Quesions Assignment Example | Topics and Well Written Essays - 500 words

Quesions - Assignment Example The other type of leadership is bureaucratic leadership where the leaders follow the set rules and regulations rigorously and the same goes for their followers (Class Notes, 2015). This type of leadership is most common in organizations, government agencies and industries. The other type is the delegative leadership, also known as the Laissez-Faire type of leadership. The leaders who use this type of leadership do not offer any assistance to the followers and in most cases the followers are their own supervisors. The followers make their own decisions and carry-out their activities without too much supervision. Among these leadership styles, I believe that I am suited well as a democratic leader. For example, when I join study groups I tend to prefer it when everyone participates in solving the academic problems even though the teacher has the final say about solutions we get. I am aware that such type of leadership ensures that followers are motivated because they feel like they are part of the decision made. It also makes followers feel extremely important in a group or in organizations which results to increased commitment and work output or performance for students. The challenges are there because I know most followers under his type of leadership tend to be less productive than those who may be in an authoritarian group. The climate of a campus is critically important for the success of students (Gorton & Alston, 2011). By climate, this refers to a school environment that is like to foster the continuity and successful learning process. Hence, if the climate is favorable for students and teachers, learning becomes a continuous process and success is guaranteed when students and teachers do their best. For example, if there are riots in a school the teachers and students are not in a good position to undertake their tasks. Teachers cannot teach when students are rioting and students also hamper their learning process. There are

Intensive Family Based Services Essay Example for Free

Intensive Family Based Services Essay The study carried out by Raschick (1997) offered a keen input on how to create family preservation services and enhanced choice for families in opposition to out of home placements, stating that ‘the information proposed that IFBS (Intensive Family Based Services) services lessened average restrictiveness and extent of out-of-home placements. ’ Still, there are a number of researches that has very short-range, study-focused outcomes that has no long term assurance, picking out the direction that the three sides being argued in this paper is a part of the managing a cruel cycle which is neither stepladder arrangement nor cause and effect, only directed by conditions taking place on a case per case basis. While systematic Family Preservation Services (FPS) was associated vis-a-vis to the enrichment in substantiated reports relating to exploitation and out-of-home placements because of, as Littell imagines in Children and Youth Services Review, case-finding consequences given that FPS contact prioritized cases is considered as high-risk. , ‘the duration, extent, strength of family preservation services had small effect on succeeding youngster maltreatment, out-of-home placement, or the closing of cases’ (Littell, 1997). Extending the scope – is there more to out of home placements and its being used in juvenile delinquency reduction? Juvenile delinquency, as a problem, presents several courses of action which can be explored to combat juvenile delinquency, and two of the several options are sitting at both ends of the social order pole: family preservation efforts and out of home placements. It has a very tyrannical tone in it, as if the government is saying that ‘if you cannot stick together, we will pull you apart. ’ Some do not have a clear cut, black and white clarification on how to keep citizens from stepping within the gray part. Some claim ‘that family preservation agendas bring about substantial decline in the placement of children are based fundamentally on non-experimental studies’ (Littell, Schuerman, 1995), and this is just one of the many cynical or / and critical voices speaking out and representing the greater part of the social behavior discipline that needs a more clear cut answer on where each foot stands in the issue that has continued to threaten homes when it is not inquiring its reliability and firmness to stay together and work competently, contributing optimistically to the the community without the imposition of state- sanctioned procedures. Littell and Schuerman (1995) upped the stake with their disagreement, adding up the learning that ‘there is little solid attestation that programs planned at preventing out-of-home placements or reunifying families with the youth in foster care have the predictable outcomes. ’ Indeed, one of the pressing concerns that should be answered if there are hopes in being able to define what constitutes success and failure in out of home placement programs, juvenile delinquency programs and family preservation programs and how these three agendas are linked with each other (if not, then by designing allowing each to step on another’s foot on purpose) it should depend on the identification of the exact parameters that will dictate success or failure of any program, and the intended affects of each program should be clear to anyone and everyone involved so that the formulation of what was achieved should be in line with what the programs are designed to accomplish in the first place. â€Å"These conclusions do not inevitably mean that thorough family preservation services are weakening, but that researchers and practitioners must recognize that the purpose of services is to assist families attain basic goals and skills needed to keep a child at home, not to attempt to make major changes in family performance† (Wells, Whittington,1993). The trouble may also be intensified by the fact that actions taken by persons who are openly involved in the categorization of out of home placement, family preservation indicators and juvenile delinquency disregard the stipulated characteristics of each of the three areas of discussion and generating more gray and puzzling areas since there are no alternatives provided for or by researchers on how to enumerate or evaluate disparities from conventional behavioral patterns that makes the classification more complicated, success or failure of any of the three. This was the position of Wells and Whittington (1993) who stated that children who are not formally subjected to relationship or non-kinship out of home placements yet still travel from house to house disqualifies it as being measured as family preservation, noting how researchers, as a substitute, give importance on the constancy of a childs living arrangement; ‘if a child moves from home to home, but avoids placement, the researchers argue that this does not constitute family preservation’ (Wells, Whittington,1993) and adding that ‘out-of-home placement is an inadequate indicator of how well children and their families are functioning after discharge, because child placement may be a result of a large number of factors, like the child or familys mental health’ (Wells, Whittington,1993). Still, some study shows some positive signs from any one of the three interlinked areas. The study using the Emergency Family Care Program in Northern California to address the out of home placement problems of truly high-risk families yielded a result of ‘eighty-eight percent placement prevention rate found after one year (1985) of treatment’ (Berry, 1994). III. Quantitative and qualitative approaches – how each differ in impact in previous studies and in this paper’s objectives Different studies pertaining to out of home placements and juvenile delinquency cases take different routes, and while research designs, both quantitative and qualitative are unquestionably both generally accepted approach in which data is taken out from the focus groups and, it should also be put in proper perspective that both qualitative and quantitative study styles undoubtedly yield important when used in studying juvenile delinquency and out of home placement and other juvenile delinquency alternative solutions simply because either of the two can provide either a means by which crucial statistical information can be obtained or first hand individual sentiments are determined, sentiments, feelings or emotions that can represent a prevailing emotion residing in the realms of the issue this paper wishes to address. There are researches that provided quantitative output which can be key references in understanding the intricacies of the study focus. A very good example is the identification of Potocky and McDonald of the figures pertinent in determining which among the families with regards to number of children have a higher rate of sending the kids to foster care, pointing out that those with an average of 4. 8 children have higher chances of sending the children to foster care while those with an average 2. 6 children have a greater chance of staying together.

Essay --

Aim: To measure the amount of oxygen takes in by the maggots and peas with the help of a respirometer in the experiment. Introduction: Respiration is the process by which organic molecules are broken down in a series of stages to synthesize ATP. Respiratory quotient is a measure of the ratio between oxygen an organism takes in and carbon dioxide the organism eliminates. The use of a device called a respirometer is used to measure an organism’s respiratory quotient by measuring the gases the organism takes in and exhales. Metabolism is all the chemical processes that take place in living organisms for example breathing, circulating blood and controlling body temperature. Since the peas and maggots used in this experiment are living things, they could affect the result since they both expire aerobically and take part in metabolism. With respiration of carbohydrates, the food is then converted to carbohydrates usually hexose sugar before being respired. There is an oxidation of glucose to carbon dioxide and water with the release of energy. Oxygen + glucose → Carbon dioxide + water + energy (in the form of ATP) When there is no use of oxygen it is anaerobic respiration and with usage of oxygen, this is aerobic respiration. In the presence of oxygen there are 4 stages namely glycolysis in the cytoplasm, link reaction and Krebs cycle in the matrix of the mitochondria and electron transport chain in the mitochondrial membranes. ATP is generated when H is lost and used to reduce coenzymes. The reduced Hydrogen carrier can be used to generate ATP by oxidative phosphorylation In the absence of oxygen the Krebs cycle and electron transport system cannot operate and only glycolysis takes place, which yields a two molecules for each g... ... in the sucrose solution contains carbohydrates. Food source would affect respiration, as each food source has a different energy values and respire in a different way. Appendices: This is calculated starting with obtaining the amount of carbon dioxide released by subtracting value b from value a. The respiratory quotient is then found by dividing the volume of carbon dioxide released over the volume of oxygen consumed Peas Maggots Mass (g) 5.60-3.93=1.67 5.06-4.00=1.06 Value (a) with KOH 3.50-2.00=1.50 4.25-2.50=1.75 Value (b) without KOH 3.75-3.75=0.00 3.50-3.00=0.50 Respiratory Quotient per unit 1.00 0.71 1) Volume of CO2 removed by peas is a-b (1.50-0)=1.50 RQ = (volume of carbon dioxide released)/(volume of oxygen consumed) RQ is 1.50/1.50=1 2) Volume of CO2 released by maggots is 1.75-0.50=1.25 With the RQ value is 1.25/1.75=0.71

Psychological Distress and Coping Strategies Among Transgenders Essay

â€Å"Why compare yourself with others? No one in the entire world can do a better job of being you than you†.1 Transgender is a general term applied to a variety of individuals, behaviors, and groups involving tendencies to vary from culturally conventional gender roles. Transgender is the state of one’s â€Å"gender identity† (self-identification as woman, man, neither or both) not matching ones â€Å"assigned sex† (identification by others as male, female or intersex based on physical/genetic sex). A transgender individual may have characteristics that are normally associated with a particular gender, identify elsewhere on the traditional gender continuum, or exist outside of it as â€Å"other†, â€Å"agender†, â€Å"Genderqueer†, or â€Å"third gender†. Transgender people may also identify as bigender, or along several places on either the traditional transgender continuum, or the more encompassing continuums which have been developed in response to the significantly more detailed studies done in recent years. 2 ‘Transgender’ refers to a person, male or female, who dresses, acts or presents in a manner that differs from his or her gender norm. ‘Transgender’ includes transvestites (both fetish and dual-role), drag queens, drag kings, androgynes and genderqueers. It does not include transsexual people.3 The transgender community in India, known as hijras, number up to a million people and occupy a unique role in society. On the one hand, they are called upon to offer blessings during auspicious occasions like weddings and at births. The rest of the time, they are not only ignored but often ostracized from society.4 Transgender individuals are commonly viewed as a part of the lesbian, gay, and bisexual (LGB) community, forming the commonly known acronym LGBT. However, inclusion of transgender individuals within the sexual orientation political movement, and at social or cultural gay/lesbian events is highly debated. This is due to the division of sexual orientation and gender identity, which, though correlated, are different constructs. Whereas sexual orientation refers to one’s emotional, romantic and sexual attraction to others, gender identity refers to the person’s relationship to their gender and is largely independent of orientation. It is important to make the distinction between sex and gender. Sex is biological and physical (e.g., chromosomes, hormones, gonads), while gender is psychologically and socially constructed. For transgender individuals, gender is not congruent with sex. In order to align sex and gender a transgender individual may or may not undergo medical treatment, such as hormones or surgery. 5 Psychological distress is the end result of factors–example, psychogenic pain, internal conflicts, and external stress that prevent a person from self-actualization and connecting with ‘significant others’6. Coping is the expending conscious effort to solve personal and interpersonal problems, and seeking to master, minimize or tolerate stress or conflict. Psychological coping mechanisms are commonly termed coping strategies or coping skills. The term coping generally refers to adaptive or constructive coping strategies, i.e., the strategies reduce stress levels. Furthermore, the term coping generally refers to reactive coping, i.e., the coping response follows the stressor. This contrasts with proactive coping, in which a coping response aims to head off a future stressor7. Brief Resume of Intended Work 6.1 NEED FOR STUDY The term transgender (TG) was popularized in the 1970s (but implied in the 1960) describing people who wanted to live cross-gender without sex reassignment surgery. In the 1980s the term was expanded to an umbrella term, and became popular as a means of uniting all those whose gender identity did not mesh with their gender assigned at birth. In the 1990s, the term took on a political dimension as an alliance covering all who have at some point not conformed to gender norms, and the term became used to question the validity of those norms or pursue equal rights and anti-discrimination legislation, leading to its widespread usage in the media, academic world and law. The term continues to evolve.2 The population of hijras in India is estimated to be between 50,000 and 1.2 million. There is a huge disparity in the numbers because population censuses only give space to define either males or females. There are no reliable statistics. Tamil Nadu in a path breaking move has come to recogni ze transgenders – (the term itself is no monolith as transgender is more of an umbrella term). 8 Most hijras live at the margins of society with very low status; the very word â€Å"hijra† is sometimes used in a derogatory manner. Few employment opportunities are available to hijras. Many get their income from performing at ceremonies, begging, or sex work—an occupation of eunuchs also recorded in premodern times. Violence against hijras, especially hijra sex workers, is often brutal, and occurs in public spaces, police stations, prisons, and their homes. As with transgender people in most of the world, they face extreme discrimination in health, housing, education, employment, immigration, law, and any bureaucracy that is unable to place them into male or female gender categories. 9 Discrimination has prevented most hijras from obtaining decent education, jobs and housing, say transgender and human rights activists. The vast majority live in slums and, with limited job opportunities, resort to sex work or begging. They weave in and out of Mumbai’s traffic or come onto the women’s compartments of local trains, clap loudly and take money in exchange for a blessing. While hijras continue to face discrimination, they have also made significant social and legal gains in recent years. Last July, the Delhi High Court decriminalized gay sex, and in November, transgenders won the right to be listed as â€Å"other† rather than â€Å"male† or â€Å"female† on electoral rolls and voter identity cards.4 Tamil Nadu has an estimated population of 30,000 transgender people. It has made great strides in trying to integrate transgender people into society. This includes welfare schemes initiated by the Government and acceptance of transgender people into the mainstream media and film industry.10 The Hijra of India are probably the most well known and populous third sex type in the modern world – Mumbai-based community health organisation The Humsafar Trust estimates there are between 5 and 6 million hijras in India. In different areas they are known as Aravani/Aruvani or Jogappa. Often (somewhat misleadingly) called eunuchs in English, they may be born intersex or apparently male, dress in feminine clothes and generally see themselves as neither men. In June 2009, the Supreme Court of Pakistan ordered a census of hijras, who number between 80,000 and 300,000 in Pakistan. In December 2009, Iftikhar Muhammad Chaudhry, the Chief Justice of Pakistan, ordered that the National Database and Registration Authority issue national identity cards to members of the community showing their â€Å"distinct† gender. 11 In a national school climate survey on the school related experiences of our nation’s lesbian, gay, bisexual and transgender youth, 55 percent of transgender youth report being physically attacked.33.2 percent of transgender youth have attempted suicide. 74 percent of transgender youth reported being sexually harassed at school, and 90 percent of transgender youth reported feeling unsafe at school because of their gender expression In a survey of 403 transgender people, 78 percent reported having been verbally harassed and 48 percent reported having been victims of assault, including assault with a weapon, sexual assault or rape. A study was found that bisexual students in Massachusetts and Vermont were three to six times more likely to use cocaine than their straight classmates.12 A study conducted on fifty-five transgender youth described their gender development and some of the stressful life experiences related to their gender identity and gender expression. More than two-thirds of youth reported past verbal abuse by their parents or peers related to their gender identity and nonconformity, and approximately one-fifth to one-third reported past physical abuse. The more gender non-conforming the youth were, the more abuse they reported. Four aspects of psychological resilience were examined: a sense of personal mastery, self-esteem, perceived social support, and emotion-oriented coping. A regression model of the selected aspects of resilience accounted for 40–55 percent of the variance in relation to depression, trauma symptoms, mental health symptoms, and internalizing and externalizing problems. Emotion-oriented coping was a significant predictor of negative mental health as determined by each of the mental health variables 13. A study conducted by GLSEN found that over 85 percent of trans students reported verbal harassment based on their sexual orientation and gender identity. Nearly half (49.5 percent) reported physical harassment based on these characteristics, and a third (34.1 percent) reported being physically assaulted. Transgender students get harassed much more often than their classmates: the study found that transgender students were over four times more likely to be verbally harassed because of their gender expression. The dramatically higher frequency of such victimization among transgender people is alarming, and as one would assume, has significant effects on a student’s ability to learn. 14 Psychiatric nurses are often in ideal position to assess the health and its problems and to offer education and support. Nurse needs to be knowledgeable about psychological distress and coping mechanism among Transgender people. When the nurse develops an effective plan for nursing management, she should consider family involvement, appropriate referral resources. The above studies highlight the psychological distress faced by the transgenders. As there is a dearth of research studies on transgenders in nursing, the researcher felt the need to contribute, explore and identify the psychological distress and coping strategies among transgenders. 6.2 REVIEW OF LITERATURE A study conducted on the fear of experiencing discrimination often provokes symptoms of psychological distress. One coping resource is positive identification with one’s social group–known as collective self-esteem. This preliminary study investigated whether collective self-esteem was related to fears regarding a transsexual identity and psychological distress among 53 self-identified male-to-female transsexuals (mean age = 50.79 years). Participants were recruited from transgender events held in Arizona and California. The majority (81 percent) reported living full-time as women (mean length of time living as a woman = 6.33 years). Negative feelings about the transsexual community and fears regarding the impact of a transsexual identity were positively related to psychological distress. A regression model revealed that the fear of how a transsexual identity would affect one’s life was the best predictor of the severity of psychological distress. These results a re consistent with findings from other historically marginalized groups, whereby the stress of being stigmatized by society adversely affects mental health. 15 A study used three focus groups to explore factors that affect the experiences of youth (ages 15 to 21) that identify as transgender. The focus groups were designed to probe transgender youths’ experiences of vulnerability in the areas of health and mental health. This involved their exposure to risks, discrimination, marginalization, and their access to supportive resources. Three themes emerged from an analysis of the groups’ conversations. The themes centered on gender identity and gender presentation, sexuality and sexual orientation, and vulnerability and health issues. Most youth reported feeling they were transgender at puberty, and they experienced negative reactions to their gender atypical behaviors, as well as confusion between their gender identity and sexual orientation. Youth noted four problems related to their vulnerability in health-related areas: the lack of safe environments, poor access to physical health services, inadequate resources to address their mental health concerns, and a lack of continuity of care giving by their families and communities16. A study conducted on the sexual minority status is a key risk factor for suicide among lesbian, gay, and bisexual youth; however, it has not been studied among transgender youth. Fifty-five transgender youth reported on their life-threatening behaviours. Nearly half of the sample reported having seriously thought about taking their lives and one quarter reported suicide attempts. Factors significantly related to having made a suicide attempt included suicidal ideation related to transgender identity; experiences of past parental verbal and physical abuse; and lower body esteem, especially weight satisfaction and thoughts of how others evaluate the youths’ bodies. Sexual minority status is a key risk factor for life-threatening behaviours among transgender youth.17 A recent study undertaken to understand the level of General wellbeing of Male-to-female (MTF) Transgender population living in Chennai shed light on the mental health concerns of the transgender population in Chennai. The study consisted of transgender (n=33), and that had been selected for the study by using Purposive sampling technique because it was a challenge to collect data from the population, given their obscurity. A standardized Tamil version of the Wellbeing Questionnaire-12 was used. As for the results of the quantitative data, 75.76 percent of the samples fell under Average Wellbeing Category, 24.24 percent of samples fell under Better Wellbeing Category and 0 percent fell under Poor Wellbeing Category. From the In-Depth Interviews it is inferred that the socio-economic status of Transgender is very poor, they feel inferior to others and are constantly humiliated and il l-treated by the society at large. However, support within the community is strong.18 A research study has documented the link between mental health disorders and discrimination. The coming-out process for an older LGBT person, who has lived most of his or her life in a hostile or intolerant environment, can induce significant stress and contribute to lower life satisfaction and self-esteem. Managing social stressors such as prejudice, stigmatization, violence, and internalized homophobia over long periods of time results in higher risks of depression, suicide, risky behaviour, and substance abuse. LGBT populations, therefore, may be at increased risk for these and other mental disorders. There may be a higher lifetime prevalence of affective disorders in LGBT persons, but no difference in current prevalence of such disorders. However, while little is known about the actual prevalence of mental health disorders in LGBT adults, even less is known about the prevalence of mental health disorders in older LGBT adults. 19 A study examined the relationship between psychological well-being variables (i.e., depression, anxiety, and self-esteem) and level of outness in male-to-female (M t F) transsexuals. Participants were 105 M t F transsexual attendees at an annual transgender conference held in Atlanta, Georgia. Participants completed seven questionnaires, including the Demographics Questionnaire, the Outness Demographics Questionnaire, the Outness Attitude Scale, the Openness Scale, the Beck Depression Inventory-II, the Beck Anxiety Inventory, and the Rosenberg Self-Esteem Scale. A canonical correlation was conducted with psychological well-being variables as the predictor and the outness variables as the criterion. Results indicated that psychological well-being variables are related to outness. Treatment implications, limitations, and suggestions for future research are discussed. 20 STATEMENT OF THE PROBLEM A study to assess the psychological distress and coping strategies among transgenders in a selected area, Bangalore. 6.3 OBJECTIVES OF THE STUDY 1. To assess the psychological distress among transgenders in a selected area, Bangalore. 2. To assess the coping strategies among transgenders in selected area, Bangalore. 3. To find out the relationship between psychological distress and coping strategies among transgenders in selected area, Bangalore. 4. To find out the association between the psychological distress and coping strategies among transgenders with selected demographic variables. 6.4 OPERATIONAL DEFINITIONS * ASSESS: In this study, assess refers to an organized and systematic way of finding out the psychological distress and coping strategies among transgender. * PSYCHOLOGICAL DISTRESS: In this study, psychological distress refers to the failure of the people to respond adequately to mental, emotional, or physical demands which will be assessed by using Kessler Psychological Distress Scale. * COPING STRATEGIES: In this study coping strategies refers to the mechanism that adapted by the transgenders to overcome the distress which will be assessed by using Coping Strategies Survey. * TRANSGENDER: In this study, transgender refers to people those are born with a particular gender but have the behaviour and characteristics of opposite gender. HYPOSTHESIS H1- There is a significant relationship between psychological distress and coping strategies. H2- There is significant association between psychological distresses with selected demographic variables. H3 – There is significant association between coping strategies with selected demographic variables. 6.5 ASSUMPTIONS * Transgenders adopt different coping strategies to overcome psychological distress. VARIABLES UNDER THE STUDY * Research variable: * Psychological distress * Coping strategies. * Demographic variable: Age, education, religion, marital status, cultural background, socio economic status, area of residence, past experiences. DELIMITATIONS: * The study is delimited to selected areas of Bangalore. * The study is limited to 100 samples. 7. MATERIAL AND METHODS: 7.1 SOURCE OF DATA The data will be collected from the transgender in selected areas in Bangalore. RESEARCH APPROACH: The investigator will use descriptive exploratory approach to conduct the study. RESEARCH DESIGN: The research design for the study will be descriptive survey design. RESEARCH SETTINGS: Study will be done in the selected NGO’s for transgenders in Bangalore. POPULATION: The target population for study is transgenders in selected area. SAMPLING TECHNIQUE: Investigator is using purposive sampling technique to draw the samples. SAMPLE SIZE: The sample size will be 100 transgenders. SAMPLING CRITERIA: INCLUSION CRITERIA: * People who are willing to participate in this study. * People who know English and Kannada. * People present at the time of data collection. EXCLUSION CRITERIA: * People who are terminally ill or have critical illness. METHODS OF COLLECTING DATA Structured self reporting technique will be used to collect the data. Permission will be taken from samples and an informed consent will be obtained from the samples. 7.2 DATA COLLECTION TOOL * Part I – it consists of demographic variables like age, gender, education, socio-economic status, area of residence, past experiences. * Part II – the investigator will use Kessler Psychological Distress Scale for psychological distress and Coping Strategies Survey for assessing coping strategies. DATA ANALYSIS METHOD: * The data will be analyzed using descriptive and inferential statistics. * Descriptive statistics like mean, frequency, percentages and standard deviation will be used. * Inferential statistics like â€Å"correlation co-efficient† and â€Å"chi- square† methods will be used. 7.3 DOES THE STUDY REQUIRE ANY INVESTIGATION OR INTERVENTION TO BE CONDUCTED ON PATIENTS OR OTHER HUMAN OR ANIMAL? IF SO PLEASE DESCRIBE BRIEFLY. * No, this is a descriptive study, it does not require any investigation to be conducted on patients or human or animals. 7.4 HAS ETHICAL CLEARENCE BEEN OBTAINED FROM YOUR INSTITUTION? * Yes, the ethical clearance certificate has been enclosed. 8. REFERENCES: 1. Available from: URL: http://thinkexist.com/search/searchquotation.asp?search=self+esteem 2. Gay and Lesbian Alliance against Defamation (online). 2010 May ( cited 2011 Feb 24); Available from: URL: http://en.wikipedia.org/wiki/Transgender 3. Available from: URL: http://uk.answers.yahoo.com/question/index?qid=20070926024655AAZAbtB 4. Hanna Ingber Win. Global post. Transgender India: Banned in Bombay? (Online) 2010 April 10; 1(8). Available from: URL: http://www.globalpost.com/dispatch/india/100409/india-transgender-scandal-banned-bombay 5. Kayden Z Healy. Internalized Transphobia, Minority Stress, and Collective Self-Esteem. June 2011 6. Available from: URL: http://medicaldictionary.thefreedictionary.com/psychological+distress 7. Carver, Connor-Smith J. Personality and coping, Annual Review of Psychology. (2010). P. 61, 679 – 704. Available from: URL: http://en.wikipedia.org/wiki/Coping_(psychology) 8. Indian and Hijra (online). 2008 Nov 30 Available from: URL: http://shantanudutta.sulekha.com/blog/post/2008/11/indian-and-hijra.htm 9. Ravaging the Vulnerable: Abuses against Persons at High Risk of HIV Infection in Bangladesh (online). 2003 Aug: Available from: URL: http://en.wikipedia.org/wiki/Hijra_(South_Asia) 10. Chennai: Move on toilets for transgenders sparks off debate (online). 2009 Jun 23: Available from: URL: http://en.wikipedia.org/wiki/Transgender_rights_in_Tamil_Nadu 11. Ahmed M. Scalo Publishers (online). 2001 Sep 15: Available from: URL: http://en.wikipedia.org/wiki/Third_gender 12. Available from: URL: http://www.youthprideri.org/Resources/Statistics/tabid/227/Default.aspx 13. Arnold H G, Anthony R D, John A F. Aspe cts of Psychological Resilience among Transgender Youth. Journal of LGBT Youth (serial online) 2011 (cited 2011 Apr 08); 8(2): (2y screens). Available from: URL: http://www.tandfonline.com/doi/abs/10.1080/19361653.2011.541347 14. Tonei Glavinic. Student plus online academic student journal. Research Shows Lack of Support for Transgender and Gender-Nonconforming Youth in U.S. School Systems 2009 January 24; 1. 15. Sanchez, Francisco J, Vilain, Eric. Journal of Counseling Psychology. Collective self-esteem as a coping resource for male-to-female transsexuals 2009 Jan; 56(1): 202-9. 16. Arnold H. G, Anthony R. D. Transgender Youth. Journal of Homosexuality (serial online) 2006 (cited 2008 oct 17); 51(1): (2y screens). Available from: URL: http://www.tandfonline.com/doi/abs/10.1300/J082v51n01_06 17. Arnold H. G, Anthony R. D. Transgender Youth. Life-Threatening Behaviors. 2010 Dec 18. Thilakaravi. Mental Health Concerns of Transgender Population Living in Chennai, South India – A Study. MeD INDIA Networking for health January 2011. 19. Mark J Simone, Jonathan. Appelbaum. Clinical gediatrics. Addressing the Needs of Older Lesbian, Gay, Bisexual, and Transgender Adults: 2011; 19(2) p.38-45. 20. Jeffrey D Strain, I Michael Shuff. Psychological Well-Being and Level of Outness in a Population of Male-to-Female Transsexual Women Attending a National Transgender Conference. International Journal of Transgenderis: 2010 oct-dec p. 230-240.

Law Enforcement Today Essay

Many police departments are facing budget problems, forcing them to cut their police force down. Many officers are being asked to do things they normally don’t do such as patrolling. Police departments are also facing increasing crimes due to the poor economy. More people are engaging in criminal activities. Local and small agencies interact with the communities that they patrol on a daily basis. Sharing information between agencies are important not only for Home Land Security but for the public’s safety as well. Law enforcement agencies are using The Home Land Security Information Network which allows them to securely collaborate with partners across the country. Law enforcement professionals also use HSIN to share information including Be on the Lookouts (BOLOs), Requests for Information (RFIs), For Your Information (FYIs), Intelligence Reports, and other Law Enforcement Sensitive documents. HSIN allows users to create and distribute messages to large, mission-specific contact lists. This rapid, secure information exchange provides law enforcement professionals with critical intelligence as they conduct work in the field (â€Å"Homeland Security Information Network – Law Enforcement Mission†, n. d. ). The purpose of this State and Local Fusion Center Concept of Operations (CONOPS) is to establish a framework for a comprehensive, coordinated and consistent approach for outreach by the Department of Homeland Security (DHS) to State and Local Fusion Centers (SLFCs). This CONOPS outlines DHS processes relating to SLFC support including intelligence and operational information flows and interactions, deployment of officers, component integration, and identification of SLFC requirements, technical assistance and training. DHS will also ensure outreach, communication, and integration with other multidisciplinary partners (i. e. , fire service, public health, and emergency management), to further ensure and facilitate information sharing between SLFCs and these disciplines. This CONOPS will be periodically reviewed and modified as additional processes are implemented and refinements identified The CONOPS provides transparency into DHS support to SLFCs. The CONOPS also: – Furthers the goals of the Director of National Intelligence (DNI) and the Program Manager Information Sharing Environment (PM-ISE) to develop and support a national information sharing environment and network of fusion centers. Underscores the role of the Under Secretary for Intelligence and Analysis as the Executive Agent for DHS SLFC Program and DHS’s representative to various Federal Senior-level advisory groups providing guidance and support to fusion centers. – Defines the roles and responsibilities of the State and Local Program Management Office (SLPO) to execute the DHS SLFC Implementation Plan and to lead DHS outreach to SLFCs which includes, but is not limited to, the assignment of DHS intelligence analysts and officers and the provision of tools to the fusion centers nationwide. The SLPO serves in the central coordination role for DHS interaction with SLFCs. – Institutionalizes the Single Point of Service (SPS), a coordinated Office of Intelligence and Analysis/Office of Operations Coordination and Planning business process, developed to ensure all SLFC inquires are responded to expeditiously by the appropriate elements within DHS and there is accountability for this transactional activity. An assumption circulating within information sharing discourse is that the effectiveness of information sharing can be measured in terms of information flow, distribution, timeliness, coordination, and related system performance measures. 44 The Information Sharing Environment’s (ISE) stated mission is to ensure the ability of agencies to share information – but just who is responsible for ensuring that such abilities to share information tangibly improve preparedness remains unclear. This study indicates that using system performance measures and capabilities to assess the effectiveness of information sharing is inadequate and potentially wasteful and misleading. In developing metrics to assess the benefits of information sharing, officials must engage in the difficult task of relating system use to tangible improvements in preparedness. Information-sharing initiatives also unfold within varying budgetary constraints and divergent funding priorities. As a result, future research needs to address how financial and structural conditions influence information-sharing processes and practices. This study also suggests the need for comparative and longitudinal research of information sharing. However, future studies that attempt to construct concrete variables for hypothesis testing may similarly confront the contingency of the meanings of information sharing and preparedness. Although information sharing and preparedness are socially-defined concepts, their meanings can be mapped within different organizational contexts and across time using both qualitative and quantitative methods. Doing so can potentially assist policy makers and practitioners assess the utility of information-sharing strategies and the impact of associated organizational change efforts.

Free Essays on Lunar Calander

Ancient Calendars: All ancient calendars were lunar calendars. The practice of starting a month at the first sighting of a new moon was observed not only by Romans but by Celts and Germans in Europe and by Babylonians and Hebrews in the Lavant. The new moons were sighted after either 29 or 30 days. If clouds obscured vision on the 29th day, that month was declared to have 30 days. This is still done for the Islamic Calendar. When human civilization excelled in agriculture, there was a need for having a calendar that repeats the seasons so that it would help sowing and harvesting on repeated calendar dates. This calendar was established based on rotation of the earth around the sun. Early estimates of this rotation was 360 days, so the first solar calendar was invented having 12 months of 30 days each. Some civilizations invented a lunisolar calendar which basically had lunar months based on new crescent moons but were adding days or a month to be decided by priests/rabiis wherever and whenever they felt to satisfy social and religious needs to keep their calendar in phase with seasons. This practice of adding days or a 13th month was called "Intercalation". Babylonian Calendar: Around 1800 B.C. Babylonians were using strictly lunar calendar based on the visible new crescent but somewhere between 1100 B.C and 800 B.C. a lunisolar calendar was adopted using intercalation which was haphazard. Some sources report that during the reign of the Babylonian king Nebuchadenezzar II (630 B.C. - 562 B.C.) priest/experts discontinued their practice of looking for the new moon and adopted a 365 day calendar of 12 months of 30 days each, with five days added at the end of the year. Hindu Calendar: Hindus have both solar and lunisolar calendars. In the Hindu solar calendar month is 30 or 31 days and begins on the day of first sunrise after the calculated time of the mean sun's entry into the next zodiacal sign. If the calc... Free Essays on Lunar Calander Free Essays on Lunar Calander Ancient Calendars: All ancient calendars were lunar calendars. The practice of starting a month at the first sighting of a new moon was observed not only by Romans but by Celts and Germans in Europe and by Babylonians and Hebrews in the Lavant. The new moons were sighted after either 29 or 30 days. If clouds obscured vision on the 29th day, that month was declared to have 30 days. This is still done for the Islamic Calendar. When human civilization excelled in agriculture, there was a need for having a calendar that repeats the seasons so that it would help sowing and harvesting on repeated calendar dates. This calendar was established based on rotation of the earth around the sun. Early estimates of this rotation was 360 days, so the first solar calendar was invented having 12 months of 30 days each. Some civilizations invented a lunisolar calendar which basically had lunar months based on new crescent moons but were adding days or a month to be decided by priests/rabiis wherever and whenever they felt to satisfy social and religious needs to keep their calendar in phase with seasons. This practice of adding days or a 13th month was called "Intercalation". Babylonian Calendar: Around 1800 B.C. Babylonians were using strictly lunar calendar based on the visible new crescent but somewhere between 1100 B.C and 800 B.C. a lunisolar calendar was adopted using intercalation which was haphazard. Some sources report that during the reign of the Babylonian king Nebuchadenezzar II (630 B.C. - 562 B.C.) priest/experts discontinued their practice of looking for the new moon and adopted a 365 day calendar of 12 months of 30 days each, with five days added at the end of the year. Hindu Calendar: Hindus have both solar and lunisolar calendars. In the Hindu solar calendar month is 30 or 31 days and begins on the day of first sunrise after the calculated time of the mean sun's entry into the next zodiacal sign. If the calc...

Ostrich Facts

Ostrich Facts The sole member of its order of birds, the ostrich (Struthio camelus) is the tallest and heaviest living bird. Though flightless, ostriches, which are native to Africa, can sprint at speeds of up to 45 mph and jog for extended distances at a sustained pace of 30 mph. Ostriches  have the largest eyes of any living terrestrial vertebrate, and their  3-pound eggs  are the largest produced by any living bird. In addition to all this, the male ostrich is one of the few birds on Earth to possess a functioning penis. Fast Facts: The Ostrich Scientific Name: Struthio camelusCommon Names: The common ostrichBasic Animal Group: BirdSize: 5 feet 7  inches tall to 6 feet 7 inches tallWeight: 200–300 poundsLifespan: 40–50 yearsDiet: OmnivoreHabitat: Africa, including deserts, semi-arid plains, savannas, and open woodlandsPopulation: UnknownConservation Status:  Vulnerable Description Ostriches  are the largest birds alive today, with adults weighing between 200 to 300 pounds. Adult males attain a height of up to 6 feet 7 inches tall; females are slightly smaller. Their immense body size and small wings make them incapable of flying. Ostriches have a remarkable tolerance to heat, withstanding temperatures up to 132 degrees Fahrenheit without much stress. Ostriches have been domesticated for only about 150 years, and are truly only partly domesticated, or, rather, are only domesticated for a short period of their lives. Ostriches belong to a clan (but not order) of flightless birds known as the ratites. Ratites have smooth breastbones lacking keels, the bone structures to which flight muscles would normally be attached. Other birds classified as ratites include cassowaries, kiwis, moas, and emus. Habitat and Range Ostriches live in Africa and thrive in a wide variety of habitats, including deserts, semi-arid plains, savannas, and open woodlands. During their five-month breeding season, these flightless  birds form flocks of five to 50 individuals, often intermingling with grazing mammals such as zebras and antelopes. When breeding season is over, this larger flock breaks down into small groups of two to five birds that care for the newborn hatchlings. Diet and Behavior Ostriches are omnivores, and thus eat mostly plant material, though at times they may also feed on insects and small vertebrates. Although they prefer plants- particularly roots, seeds, and leaves- they also eat locusts, lizards, snakes, and rodents. They have even been known to eat sand and pebbles, which helps them grind up their food inside their gizzard, a small pouch where food is crushed and ripped up before it reaches the stomach.   Ostriches dont need to drink water; they get all the water they need from the plants they eat. However, they will drink if they come across a watering hole. Reproduction and Offspring Male ostriches are called cocks or roosters, and females are called hens. A group of ostriches is called a flock. Flocks can consist of up to 100 birds, though most have 10 members, according to the San Diego Zoo. The group has a dominant male and a dominant female and several other females. Lone males come and go during mating season. Ostriches lay 3-pound eggs, which measure some 6 inches in length and 5 inches in diameter, making them the title of largest egg produced by any living bird. Males and females sit on the eggs until they hatch, between 42 and 46 days.  Male and female ostriches share the responsibility of raising their young. Ostrich offspring are larger than any other bird baby. At birth, chicks can be as big as chickens. rontav/Getty Images Conservation Status According to the International Union for Conservation of Nature, ostriches are considered to be vulnerable and their population is declining, though their population is unknown. The Somali ostrich, in particular, is thought to be in rapid decline. The San Diego Zoo notes that although not threatened, the ostrich requires strict protection and farming to conserve the remaining wild populations. Sources Bradford, Alina. â€Å"Ostrich Facts: The Worlds Largest Bird.†Ã‚  LiveScience, Purch, 17 Sept. 2014.â€Å"Ostrich.†Ã‚  San Diego Zoo Global Animals and Plants.â€Å"Frequently Asked Questions.†Ã‚  Frequently Asked Questions - American Ostrich Association.â€Å"The IUCN Red List of Threatened Species.†Ã‚  IUCN Red List of Threatened Species.

Surveying and the Role of the Surveyor

Surveying and the Role of the Surveyor In its broadest sense, the term surveying encompasses all activities that measure and record information about the physical world and the environment. The term is often used interchangeably with geomatics which is the science of determining the position of points on, above or below the surface of the earth. Humans have been undertaking surveying activities throughout recorded history. The oldest records indicate that the science began in Egypt. In 1400 BCE, Sesostris divided the land into plots so taxes could be collected. The Romans also made significant developments in the field with surveying a necessary activity in their extensive building works across the empire. The next period of major advancement was the 18th and 19th centuries. European countries needed to accurately map their land and its boundaries, often for military purposes. The UK national mapping agency, the Ordnance Survey was established at this time and used triangulation from a single baseline in the south of England to map the entire country. In the United States, the Coast Survey was established in 1807 with the remit of surveying the coastline and creating nautical charts in order to improve maritime safety. Surveying has progressed rapidly in recent years. Increased development and the need for precise land divisions, as well as the role of mapping for military requirements, have led to many improvements in instrumentation and methods. One of the most recent advances is that of satellite surveying or Global Navigation Satellite Systems (GNSS), more commonly known as GPS. Many of us are familiar with using sat-nav systems to help us find our way to a new place, but the GPS system also has a wide range of other uses. Originally developed in 1973 by the US military, the GPS network uses 24 satellites at an orbit of 20,200 km to provide positioning and navigation services for a range of applications such as air and sea navigation, leisure applications, emergency assistance, precision timing, and providing coordinate information when surveying. The advances in air, space, and ground-based surveying techniques are in part due to the great increase in computer processing and storage capacity that we have seen over recent years. We can now collect and store vast amounts of data on the measurement of the earth and use this to build new structures, monitor natural resources and help develop new planning and policy guidelines. Types of Surveying Cadastral Land Surveys: These are related to land surveys and are concerned with establishing, locating, defining or describing the legal boundaries of land parcels, often for the purpose of taxation. Topographic Surveys: The measurement of land elevation, often with the purpose of creating contour or topographic maps. Geodetic Surveys: Geodetic surveys locate the position of objects on the earth in relation to each other, taking into account the size, shape, and gravity of the earth. These three properties vary depending on where on the earths surface you are and changes need to be taken into account if you wish to survey large areas or long lines. Geodetic surveys also provide very precise coordinates that can be used as the control values for other types of surveying. Engineering Surveying: Often referred to as construction surveying, engineering surveying involves the geometric design of engineering project, setting out the boundaries of features such as buildings, roads, and pipelines. Deformation Surveying: These surveys are intended to ascertain whether a building or object is moving. The positions of specific points on the area of interest are determined and then re-measured after a certain amount of time. Hydrographic Surveying: This type of surveying is concerned with the physical features of rivers, lakes and oceans. The surveys equipment is on board a moving vessel with follows pre-determined tracks to ensure the entire area is covered. The data obtained are used to create navigational charts, determine depth and measure tide currents. Hydrographic surveying is also used for underwater construction projects such as the laying of oil pipelines. Working as a Surveyor At present, the UK suffers from a shortage of qualified land / geomatics surveyors and many organizations have struggled to recruit over recent years. In the UK, a graduate surveyors starting salary usually ranges between  £16,000 and  £20,000. This can rise to  £27,000 -  £34,000 ($42,000-$54,000) once chartered status is achieved. Chartered status is gained from either the Royal Institute of Chartered Surveyors or the Chartered Institute of Civil Engineering Surveyors. A Masters degree is useful but not essential. Postgraduate qualifications also allow the opportunity to specialise in a specific area of the industry such as geodetic surveying or geographical information science. Entry to the industry with a foundation degree or Higher National Diploma is possible at lower levels such as assistant surveyor or in a related technician role.

Luxury Cruise Ships Research Paper Example | Topics and Well Written Essays - 500 words

Luxury Cruise Ships - Research Paper Example This offers the meal experience of a hotel, only that guests experience this while travelling; different meals in different locations. Guests have a vast range of beverages from which to select. Guests can choose from a selection of spirits, wines, soft drinks, juices, coffee, bottled water and champagne among others. Furthermore, guests can enjoy their choice of drinks throughout the ship rather than during meal times only. The preferred selections of guests are stocked in their specific suites. The entertainment facilities in luxury cruise ships are quite diverse and unique. There are no reservations, bar tabs or cover charges. There are variety acts, cabaret-style shows, feature films and special performances among others. Once in a while enrichment lecturers hold discussions pertaining to the voyage destination. Guests can also dance to live music. Casino lovers can play casino games. This variety of entertainment compliments the travel experience of guests (Smith 57). Most luxury cruise ships are usually small in size in order to personalize the experience for guests. Such ships are intimate and have more space and fewer guests on board. Such ships also allow guests to experience close encounters with culture and nature. During the journey, guests enjoy personalized one on one service. Small cruise ships are also able to dock in many harbors including small harbors where large cruise ships cannot dock. This increases the number of stops that a small luxury cruise ship can make along the way. The cost of services in a luxury cruise ship is quite high. The vast variety of facilities, in addition to the personalized services that are offered on board contributes to the high cost of luxury cruise trips. This leaves only the wealthy customers who can afford the services. The Cruise experience is far much better than the experience at a hotel, which makes the prices

Summary Essay Example | Topics and Well Written Essays - 500 words - 125

Summary - Essay Example Besides, the article provides that the most significant thing in an economy is the expectations by consumers of the business conditions in the future. Moreover, the current forecasts in the economy are dependent on the transition of expectations by the customer (MacKuen). The variances do not have any impact on the prevailing economy. The article, therefore, states the statement that an electorate’s decision on the best candidate in a presidency election is dependent on their current future expectations. If the expectations tend to be positive, rewarding of the presidency occurs. Correspondingly, if the expectations are negative, punishment of the presidency occurs. According to the classical theory of democracy, a good election is dependent on the activeness of a voter. On the other hand, the article negates the point in that the average voter is incapable of meeting the traits as put forward by the theory. The article provides another avenue for arriving at a good election. The only trait to possess is a good election is to come of age is only to have the right interests that have the right justification. The fact will lead to correct voting (Redlawsk). The essay also explains that the estimation of the voter’s determination of making a correct choice is possible although in a reasonable manner. The article puts forward that with such kind of reasoning, the American society in two elections had a seventy-five percent correct vote for the available five candidates who were contesting for the presidency. As a consequence, the availability of a standard measure for correct voting can change the perspective of political science. According to the article, political science would result to the exploration of the factors that lead to the probability of a successful and correct voting. The article bases its argument on the initial survey data of elections that later on were the national studies of elections. The main argument is that the decision of voting

Goodwill and routine emails Essay Example | Topics and Well Written Essays - 750 words

Goodwill and routine emails - Essay Example For this reason, the audit accounts for the last financial year show good a performance of the branch. This is because there was an increase in profits as a result of a decrease in the expenses. With this being said, the head office has given recommendations us to go to other branches to train our fellow workmates on how to achieve the same goal. To show my appreciation as the team leader, I will be rewarding each one of you during a special dinner that will be held on February 15, 2013 from 8.00pm. I encourage you to invite your friends and families to attend. Regards, (Name) Chief Accountant Summary Analyzing the routine e-mail, it manages to give information on when and where the meeting will take place. The application of this principle is to help the employees prepare well for the meeting. The email has a positive tone and language which help encourage the readers to attend the meeting (Goleman, 2007). This also helps to avoid offending or alienating any individual. The email is clear and direct with short sentences, and the agenda addresses the specific items that will be discussed. This helps the reader understand and interpret the email easily (Campanizzi, 2005). Looking at the goodwill email, it maintains the good will by appreciating the employees for their hard work. This principle is important because it will encourage the account assistants to maintain the excellent performance as they feel that management recognize their effort. This will also help maintain the professional relationship between me, their head and the account assistants. Looking at both e-mails, the writing format is professional and the layout is standard. The language in use avoids slang, idiomatic expressions, and a lot of technical words. This helps the recipients to understand the emails easily. The two emails have appropriate subject lines that describe the content of the mail. This helps the readers have an idea of what is in the e-mail and also helps them know that the emai l is worthwhile. This outcome is significant because in most cases, professionals get many emails in a day and rely on the subject of the e-mail to know important e-mails. The emails have paragraphs that reduce the information that the reader has to look at and makes the e-mail presentable. This principle is important because the use of paragraphs relieves the reader’s eyes and makes the reader kinder to the email. The reader then becomes interested in looking at the e-mail (Jerz, 2000). Bibliography Campanizzi, J. (2005). The Write Stuff for Quality. Retrieved 02 06, 2013, from http://qpc.co.la.ca.us/cms1_035856.pdf. Goleman, D. (2007). Job Market. E-Mail Is Easy to Write (And to Misread) . Jerz, D. (2000). E-Mail: Ten Tips for Writing It Effectively. Retrieved 02 07, 2013, from Jerz's Literacy Weblog:

Research report Paper Example | Topics and Well Written Essays - 2000 words - 1

Report - Research Paper Example In order to identify the factors that were affecting salesperson loyalty are investigated in this study. The marketing research problem for this study is to determine which intrinsic, and extrinsic factors motivate employees to remain loyal and dedicated to the workplace for a long period. The target population for the research is employees working as salespersons in the different aircraft companies to gain their views about the factors affecting their loyalty. The use of convenience sampling is made to select research participants for the study (Ryan, William, & Theeoblad, 2009). The reason to opt for convenience sampling is because of lack of time and availability to the researcher to reach each of the salesperson working at Boeing. The sample size of 1000 male and female salespersons is selected as research participants. The researcher has selected sale-persons specifically from aircraft companies with different working experience, age, income and educational background. The researcher made use of e-mailed survey questionnaires to gather information from the participants about the factors affecting loyalty to the workplace. The questionnaires were sent to the personal email address of participants (Tuck & McKenzie, 2014). The researcher made use of close-ended questions. The questionnaire was used to gather demographic features of the sample, as well as multiple extrinsic and intrinsic factors influencing employee loyalty to an organization. The responses were gathered using a Likert scale. On the basis of descriptive statistics, it can be noted that the majority of the males were working as a salesperson. There were 52.20% of male and 47.8% of female. When the respondents were asked about their highest level of education the results indicated that 31% were some college graduates, 25.3% were college graduate, 24.3% high school

Evaluate the current applications of nanotechnology in medicine Essay - 3

Evaluate the current applications of nanotechnology in medicine. Discuss the potential future of nanomedicine based on current issues identified in the literature - Essay Example Some of the initial uses of nanotechnology have encompassed the use of antimicrobial coatings that are usually made of nanoparticulate silver on would dressings to stop infections and on items like catheters to stop the biofilms from forming (Krebs, 2010, p. 55). There has been work that has been directed at finding whether silver nanoparticle could be applied to wounds in a direct manner. In the medical field, nanotechnology has been applied in a variety of areas that include imaging and heating, soft tissue repair, orthopaedics, dentistry as well as surgery and drug delivery. The idea behind nanotech imaging is fairly direct in that it tags nanoparticles that show up in x-rays and MRIs with suitable antibodies and allow them to find the cells that are being looked for. In the research that involves imaging and heating of the cancer cells, the cells that are tagged absorb laser light more than the normal cells do making it easy for them to be killed by heat with a laser (Cleaveland, 2007). The biological perception of cancer is quickly evolving from disease models that are created from descriptions that are phenomenological to become network models that result from system biology that have the ability to capture the changing pathophysiology of the disease at the molecular level. The diffusion of this perception into a clinically relevant structure may have an enabling effect on the fight against cancer even though it remains a scientific and technological challenge. Nanotherapeutic approaches that are supposed to enhance efficiency while at the same time reducing the toxic side effects that are linked with the chemotherapies that treat cancer are being sought. Nanotechnology is being used in the treatment of cancer in two wide areas that include the development of nanovectors like nanoparticles that may contain medications or imaging agents which are

Workplace bullying Essay Example | Topics and Well Written Essays - 2250 words - 1

Workplace bullying - Essay Example Subsequently, effects in the wider community can include lower production, early retirements and an increase in the costs of health care services. Globally, nations are implementing laws to promote dignity within the workplace, and to ban a range of forms of workplace harassment (Giga & Hoel, 2004). However, actual research of how best to ascertain the presence and degree of workplace bullying within an organisation remains contentious. This paper will explore the suitability of using survey instruments to understand the organisational context of workplace bullying. First the background of workplace bullying shall be outlined. Second a literature review of survey instruments used shall be presented, with a focus on the Negative Acts Questionnaire (NAQ). Strengths and weaknesses of the survey instrument shall also be identified. The conclusion will resolve the question of survey question suitability, and also provide recommendations for future research. There are various forms of workplace bullying that can be broadly categorized into two main types: 1) work-related and 2) person-related. Work-related bullying is indicated by constant criticism, not being provided with information, and excessive monitoring. Person-related bullying can include being subject to insults, teasing, false allegations, rumors, social exclusion, humiliation and or intimidation (Einarsen & Hoel, 2001; Knott, 2004). Bullying, whether in the workplace or elsewhere, is about power in social relationships, or more specifically, power differences (Hoel & Cooper, 2000). Within the workplace, bullying may also be referred to as mobbing, workplace aggression, petty tyranny or victimization (Aquino, Grover, Bradfield & Allen, 1999). Ultimately, workplace bullying is repetitive, persists over time, and results in a hostile work environment (Hoel & Cooper, 2000).The antecedents to workplace bullying vary across organisations and departments within organisations, howev er, studies point to the values of the organisational culture, the representation of these values in policies, and the roles, and task demands of employees as primary factors (Hoel & Cooper, 2000). The direct consequence of workplace bullying has been shown to be increased stress and negative responses from some employees (Giga & Hoel, 2004). Conceptual issues of how to define and measure workplace bullying in order to understand it are dominant research areas currently (Knott, 2004). Studies show that a failure to address issues of workplace bullying places organisations at risk of increasing costs due to sick leave, compensation and a tarnished public image (Hoel & Cooper, 2000). Literature suggests a focus on the psychosocial aspects of the workplace as potential antecedents and prevention variables (Einarsen, Hoel, Zapf & Cooper, 2003). There is a current emphasis on the use of survey instruments to identify and measure bullying within the workplace adequately account for the or ganisational context. However there is a lack of literature exploring the efficiency

Evaluate the current applications of nanotechnology in medicine Essay - 3

Evaluate the current applications of nanotechnology in medicine. Discuss the potential future of nanomedicine based on current issues identified in the literature - Essay Example Some of the initial uses of nanotechnology have encompassed the use of antimicrobial coatings that are usually made of nanoparticulate silver on would dressings to stop infections and on items like catheters to stop the biofilms from forming (Krebs, 2010, p. 55). There has been work that has been directed at finding whether silver nanoparticle could be applied to wounds in a direct manner. In the medical field, nanotechnology has been applied in a variety of areas that include imaging and heating, soft tissue repair, orthopaedics, dentistry as well as surgery and drug delivery. The idea behind nanotech imaging is fairly direct in that it tags nanoparticles that show up in x-rays and MRIs with suitable antibodies and allow them to find the cells that are being looked for. In the research that involves imaging and heating of the cancer cells, the cells that are tagged absorb laser light more than the normal cells do making it easy for them to be killed by heat with a laser (Cleaveland, 2007). The biological perception of cancer is quickly evolving from disease models that are created from descriptions that are phenomenological to become network models that result from system biology that have the ability to capture the changing pathophysiology of the disease at the molecular level. The diffusion of this perception into a clinically relevant structure may have an enabling effect on the fight against cancer even though it remains a scientific and technological challenge. Nanotherapeutic approaches that are supposed to enhance efficiency while at the same time reducing the toxic side effects that are linked with the chemotherapies that treat cancer are being sought. Nanotechnology is being used in the treatment of cancer in two wide areas that include the development of nanovectors like nanoparticles that may contain medications or imaging agents which are

Radical Reconstruction Essay Example | Topics and Well Written Essays - 500 words

Radical Reconstruction - Essay Example Congress passed the Civil Rights Act of 1866, established the Freedmen’s Bureau intended to stop the lawmakers in the South from passing discriminatory legislation. President Johnson angered Radical Republicans by vetoing these laws but both were overridden by Congress which then rejected the Supreme Court decision in the Dred Scott case that denied citizenship rights to freed slaves by passing the 14th Amendment. In addition, it provides that no state can â€Å"deprive any person of life, liberty, or property, without due process of law.This Amendment also gave the right to black men aged 21 and over to vote and run for public office. However, despite these reconstructive legislative efforts white on black violence became increasingly commonplace in the South.Ex-Confederate troops and southern loyalists formed paramilitary organizations to fight the Union Army to kill all blacks and any whites that opposed their cause. White vigilante organizations derailed Reconstruction and re-established ‘home rule,’ a term used to describe whites only in the government and legal system. Blacks were terrorized and threatened not vote and certainly not run for office. The devastated South never received economic help that had been previously promised by Lincoln thus never fully recovered economically. The oppression of Blacks likely continued to a greater degree and for a longer period of time due to Lincoln’s assassination. The cumulative amount of human misery caused by Johnson is incalculable.

Live Like YouRe Dying Essay Example for Free

Live Like YouRe Dying Essay Clean, Cull, and Connect. In his short essay â€Å"Live like you’re dying,† Chuck Palahniuk refers them as the â€Å"Three C’s. † After confirming that suicide is the only escape route, they are the three final chores you must finish on your last â€Å"lively† week. Clean everything. Your bathroom, car, refrigerator, everything. Cull down your resources, donate and destroy needless possessions, and get a good haircut. Connect to everyone you’ve ever known and say something nice, no matter how bad you hate them. Don’t feel humiliated, you’ve got nothing to lose except a few days of your life. Also, know that no one will remember you, know that the world will not change after you die. Know that you will not be missed. And after all of this, Palahniuk says you probably won’t bother to kill yourself, since by then you’ll be surrounded by friends who recognize you as a decent and valuable friend. But there is more to the essay than explaining what the three C’s are. Both the title and content clearly spotlights death as a major concept of the essay, as most of Palahniuk’s writings are. Actually, Palahniuk touches on death so often that it seems he cannot go through a single essay without discussing about it. Also, from start to beginning, his sentences are written in such a clean-cut way that the reader almost feels suicidal. â€Å"Do everything. † â€Å"Destroy it. † â€Å"Treat yourself. † â€Å"Your oven will be clean, your car vacuumed. † Even in the merriest mind, one cannot help but be persuaded that the world will crumble when the essay ends. Why does Palahniuk do so? It seems odd – and arduous – for any writer to be so â€Å"deathly† when he writes. Palahniuk was beleaguered by death all his life. In his mind, his happy family had already died when his parents divorced, leaving him and his three siblings to live with their grandparents. Later on, Palahniuk volunteered at a hospice as an escort, where he had to witness the death of a patient he had grown attached to (which lead him to stop volunteer working). And around 1999, Palahniuk’s father – Fred Palahniuk – was shot and dragged into a house which was put on fire. Palahniuk later on helped the decision of the killer’s death sentence, the ex-boyfriend of Fred Palahniuk’s girlfriend. Although death is a frequently visited topic for Palahniuk, he probably doesn’t always write in such a â€Å"deathly† manner on purpose. But it is also not surprising that Palahniuk ends up writing about death every time. Palahniuk’s word choice during the essay is also different from the ordinary writer. Not only that most of them are short, but all of them are so-called â€Å"easy† words (perhaps â€Å"procrastinate† at the last paragraph is an exception). Of course, it comes from Palahniuk’s minimalistic writing philosophy, but anyone with internet connection to Wikipedia can figure that out. The question is, where does his writing philosophy come from? Palahniuk claims himself to be a romantic who expresses ideas that others do not believe in. It is only natural that he holds different ideas from the ordinary man, regarding the unordinary world he grew up in. Therefore, readers of Palahniuk need to think twice about what he wrote to understand it. But complex words tend to have an accurate meaning to it, which doesn’t leave any space to think again about what he was actually trying to say. This leaves Palahniuk no choice but to use more flexible, simpler and original words. Although it doesn’t show in the essay â€Å"Live like you’re dying,† an exception is when it comes to mechanics. For example, in his novel â€Å"Fight Club,† most of the processes in making plastic bombs or soap is described in an accurate manner. This is probably because Palahniuk used to work for Freightliner as a mechanic, but his tendency to describe mechanical processes accurately has less to do with his flow of words than we have interest to. As it has been clearly shown, â€Å"Live like you’re dying† has a deep relation to Palahniuk’s background, almost as if the essay is a shadow of Palahniuk. Everything that Palahniuk has been through, and is going through, is spilled out and spread, conscious or unconscious, on the computer screen when he writes. He can’t help it. And it would be nonsense to say that this only counts for Chuck Palahniuk – every essay is a shadow of the author in some way or the other, a footprint of what he has been through. There’s a sort of syllogism going on here: what you’ve one is what you are, what you are is what you write, so what you’ve done is what you write. If you disagreed, you’d be challenging Socrates.

The Deceitful Fence Essay -- Biography, Troy Maxson

There are many causes that molded Troy Maxson into the dishonest, cantankerous, hypocritical person that he is in August Wilson’s play, â€Å"Fences† (1985). Troy had an exceptionally unpleasant childhood. He grew up with a very abusive father that beat him on a daily basis. His mother even abandoned him when he was eight years old. In this play, Troy lies habitually and tries to cover himself up by accusing others of lying. He is a very astringent person in general. His dream of becoming a major league baseball player was crushed as a result of his time spent in jail. By the time he was released from jail, he was too old to play baseball efficiently. Troy is a very self-centered individual. He is only concerned with issues regarding him. For instance, he wants to be able to drive the trash trucks at his job like the white men do. In Act One, scene one, Troy tells Bono that he talked to his boss, Mr. Rand, about driving the trucks. â€Å"How come you got all the whites driving and the colored lifting?† (1332). If things in Troy’s life aren’t going the way he wants them to, he makes himself into the victim and searches for sympathy from others. In addition, if he ever does something erroneous, he never accepts responsibility, never admits his wrongdoing and no matter how much anguish he causes someone, he never apologizes for it. Even though Troy does not physically abuse his children like his father did to him, he verbally abuses them. He treats Cory very callously and unjustly. In a way, Troy is taking out his frustrations of having an unsuccessful baseball career by not allowing Cory to pursue his dream to play football. Troy crushed Cory’s dream. In Act One, scene four, Cory expresses his misery. â€Å"Why you wanna do that to me? That w... ...oes tell the truth. He talks truthfully about his father and how he is a lot like him. He also admits that the only difference with him and his father is that he does not beat his children. Troy provided for his family. Additionally, even though he was very tough on Cory, he admitted that he was responsible for taking care of him and the rest of the family. In Act One, scene three, Troy explains to Cory why he treats him the way he does. Cory asks, â€Å"How come you ain’t never liked me?† (1346). Troy can’t admit to like his own son, so points out that he doesn’t have to like him in order to provide for him. â€Å"[†¦] ‘Cause it’s my duty to take care of you. I owe a responsibility to you! [†¦] I ain’t got to like you† (1347). Deep down, somewhere in the dark abyss that is Troy’s heart, he sincerely cares about his family. He just has a very different way of articulating it.

I Want to Learn to Take Risks Essay -- Personal Narrative Essay Exampl

I want to learn to take risks. I want to change my attitude about taking chances. Assessing my academic and extracurricular achievements, I am proud of my accomplishments. I see myself as an open-minded, goal-oriented person who achieves and succeeds through hard work and determination. How much of that success is a result of staying on comfortable ground? I began wondering about the range of my abilities when I attended Northwestern University's Theater Arts Program last summer. The theme of the institute, announced by the director, was: "Dare to fail gloriously." This idea encouraged participants to take bold risks on the stage. Over time I applied this philosophy to my acting and my life. I began the Northwestern program as a quasi-accomplished actress with a hunger to absorb all I could about acting. I emerged not only a well-rounded thespian, but also a more secure person with a new outlook. I knew that there was something about my life that I wanted to change and could change. Now, as I approach college, I am committed to continuing successes and occasional glorious fail...

The Case: No Dogs Allowed Essay

1. What economic questions does this case require the townb to ask? What is a dog park and how does it benefit the community? Can people or dogs get hurt at a dog park? How will dogs fight be avoided? If a dog park is built, will there be space available for an affordable recreation facility? 2. List the possible resources that the town would need to construct and maintain the park? Some possible resources that are needed to construct and manitain the dog park are: Secured fences to prevent loose dogs outside of the park area Trash cans and garbage removal material and equipment needed to clear the lan grass and lawn maintenance Fresh drinking water and field drainage system Lighting and benches for dog owners Pooper scooper stations Staff to construct and maintain the park 3. What town resources are scare? Limited public space and open space is dwindling in the town. 4. Who will be the consumers using this public good? The consumers this good would be the people who are the owners of dogs. 5. What is the opportunity cost of building this park? A. In terms of economics, opportunity cost is the value of the next-highest valued alternative use of that resource. In this case, the opportunity cost would be the offer of 850,000 dollars to purchase the land and build 40 new luxury homes. B. Identify at least one pro and one con for each of the following options. 1. Leaving the land undeveloped A pro in leaving the land undeveloped is saving the town resources and a con would be a waste of space that could be used for something to benefit the community. 2. Selling the land to real estate developers to build homes. A pro in selling the land to real estate developers would save the town’s resources and money to do other things within the coommunity. A con selling the land when it could be used for a dog park or a recreation facility, things that the community are asking for. 6. What if any, market failures might exist in this town? A market failure that could exist is the absence of private property rights, since the dog park would be directly behind a townhouse community, noise levels of barking dogs and fight risk could potentially disturb the neighborhood. 7. Create a chart that identifies the positive and negative externalities of building the park. Explain the effect of each externatality. 8. How could the town government counteract the negative externatalities? The town government can counteract the negative eternalities by ensuring that the dog park is securely fenced in with a double gated entry exit system so that the townhouse development would not have the cost in putting a fence around their development. The The town government can assess other available space for recreation since the town is growing. Dog owners will need to take responsibility for the full cost of the noise that their barking dogs create. The town government can make it illegal to disturb the peace by creating disturbing the peace laws. 9. Based on your studies of Unit 1, write a persuasive argument for or against the construction of the dog park. Should a dog park be constructed in Martinsville? Martinsville is a rapidly growing town, and statistics show that there are 7,000 licensed dogs in the town. Families who own dogs complain that there are no resources in the town for families with pets, and that since the recent creation of new apartments, condos, townhouses, and retail spaces that land space is scarce  and there is little to no land of their own for outdoor recreation. Developers want to purchase the land for $850, 000 to build 40 new luxury townhouses. After considering both sides of the issue, I strongly believe that a dog park should be constructed. The town of Martinsville has already added many new multi-family housing and these dwelling have very limited outdoor space. A national pet store chain is willing to give a grant to the town to partially fund the park and with the town’s budget surplus the cost of construction of the park will be covered, but a developer wishes to purchase the land to add more townhouses. The opprtunity cost will benefit the town in keeping them from using any of their resources, but the trade-off in this would be adding too many families yet again with limited space of their own, and some of these new families will have pets. Then, even more families will be complaining about space scarcity, therefore I disagree in building 40 new luxury townhouses on this particular land. All of the public spaces are not completely gone and developers can research other options. Families with pets have no outdoor space for their pets to play or exercise. There is only one local park in the area where no pets are allowed. A dog park can be a great addition to almost any community. First, it provides dogs with a chance to excercise and socialize with other dogs. Dogs like to be free, and they like to run and play instead of being chained down. Secondly, it provides dog owners with a chance to do things with their pets that they can’t do because of limited space. Lastly, having a dog park will prove that the town is family friendly, attracting more families to the town, and for all of the reasons, a dog park should be constructed in the town of Martinsville.

Comparisons and Contrasts of the Social Structures Essay

There are many comparisons and contrasts of the social structures and religious beliefs between West Africa and Europe from 700-1500 BCE. Some of these include that West Africa was mainly Islam and Europe was Catholic. Both West Africa and Europe had patriarchal societies. Both of these groups are very different but also have some similarities. West Africa was mainly Islam and Europe was Catholic. This is because West Africa was largely affected by sub Saharan trade. During this time period most of Europe was catholic although it was not as widespread as other religions. Both West Africa and Europe had patriarchal societies although in West Africa women had more influence and could actually govern people. The Muslims of Africa during this time period were typically much less strict about the roles of women than their Middle Eastern counterparts. In both Western Africa and Europe, people were born into leadership positions and higher classes. Instead of having elected officials, both of these societies have leaders that live in a royal family. In Europe the top of the social ladder are priests and in West Africa military leaders are the top of the social ladder. In Europe, the catholic religion is a main part of everyday life. The Pope elects many political leaders in European countries displaying the dominance of religion in this region. Many things about West Africa and Europe are similar, but as we can see they are also very different. This is evident in the fact that both regions are patriarchal and that West Africa was Islam and Europe is Catholic between 700-1500 BCE.

Family structures and roles Essay

We use the word role today meaning a function or part played in life. As a member of a family or a work situation the roles we have in life depend on the situation we are in at the time. I myself am a wife, a mother, a daughter, a care assistant, a student and a friend. As you can see I have many different roles in my everyday living. The main role in my life will be the role within my family unit. This project will look at the roles of members in a family unit and how this has changed over the last 25-50 years. Nuclear family The roles within the nuclear family used to be the father being the main provider and working long hours to support his family and the mother looked after the children and the home. Because men were the ones with the money they took charge inside the family. This was considered the norm but over time changes came about when the wife began to reject the housewife role and demanded a greater say in decision making in the home. They wanted to be considered equal to their husbands. Women began insisting men carried out tasks around the home. This lead to husbands spending leisure time with family instead of spending time with his male companions down the pub after work, it resulted in close emotional bonds with his wife and children, he began to help with household tasks and childcare. With the introduction of the contraceptive pill in the 1960’s women were able to limit the number of children they had and gave them the freedom to obtain paid employment. A marriage now became a partnership with the husband and wife now sharing the routine of everyday life. Attitudes changed in society, it was now considered normal for husbands and wives to both work and share household tasks and childcare. In today’s society it is not unusual for the wife to be the main provider and the husband stay at home to keep house and look after the children. The term househusband is now well known. There are three different roles: Joint roles; where couples work together in the house or garden. Complementary roles: where couples helped one another such as one may paint the other may paper. Segregated roles; where couples have separate jobs to do, e.g. the wife does the ironing the husband mows the lawn. Extended family The role of members in the extended family did not vary greatly from those of the nuclear family. The daughter settled in close proximity to her mother and they saw each other on a daily basis. This gave the grandmother the opportunity of a supporting role in the upbringing and education of the child(ren). They were also if able to give financial support. The extended family members usually took on the role of caring for an elderly parent. A person is now expected to live well into their 70th or 80th year, this means there has been a huge growth in the number of three-generation families. Nursing homes and residential homes are now on the increase in today’s society and the role of looking after a parent in their old age within the family unit has now decreased. The roles within the extended family have varied greatly due to women and men now having equal opportunities and both going out to work. The care of the child while the parents work is more often than not taken on by a family member e.g. grandparent aunt or uncle. Whilst the local extended family takes on the role of childcare it is both the parents responsibility to take on the role of providing for their family. Reconstituted family Reconstituted families became more popular after the divorce reform act of 1971 was introduced making it easier to obtain divorce. The roles within the reconstituted families can be very difficult due to stepparents taking on their new role and children rebelling against the discipline given out by a stepparent. In reconstituted families both the man and the woman take on the role of the living expenses and food costs of the home. Joint financing of the stepchildren’s expenses is less common, it is much more common for the mother to receive financial help from the stepfather in order for her children’s expenses. Both parents along with household tasks usually take on the role of childcare and educator. Members of the extended reconstituted family also take on the childcare role when both parents work. One parent family The role of the single parent can be a difficult one, as they have to take on the role of mother, father, carer, provider and educator. This itself can become a huge task especially if there is no immediate family around to offer support Single parents have become more popular in today’s society for a variety of reasons. There are more women than men who take on the role of the single parent but it is probably a harder role for a man to cope with. A mans role in life is seen to be masculine; they define themselves by their work role. Single fatherhood requires men to look at their priorities around work and family and so their role in life now becomes the sole provider for his child(ren). Partnership arrangements There are many types of families in today’s society including gay and lesbian couples. The public’s opinion of these couples has changed enormously over the last few years. The role of carer and educator within this type of family usually falls on both individuals. Benefit such as income support or working families tax credit is paid to the natural parent of the child and does not include the other persons income, as the law does not recognise them as a couple, therefore the main provider will probably be the natural parent but not in all cases. Cultural influences There are many people from many cultures settled in Britain today. Being of a different cultural background has resulted in prejudice. Prejudice still exists today, and although there is discrimination out there, it is against the law and much harder to prove. Because of so many cultures in our lives we have seen many changes in society, namely the opening of shops, supermarkets, take-away food shops and restaurants. Many years ago it was unusual for families to eat outside their home or the home of a family member, today take-away food and eating out is a part of every day life. We now have new tastes ranging from Chinese to Indian and Italian to Mexican. Why roles have changed Many changes have taken place over the years especially the roles within family life. The introduction of the pill made it easier for women to take control of their bodies resulting in fewer children being born. The influences that have changed the way we think the way we see the family and the roles we play are due to the media, television newspapers and magazines. Legislation has given us equal pay, equal opportunities for all and equal rights regardless of our class gender or culture. Women can now own or rent their own home and are considered equal owners in the case of divorce. Women can now take out loans or credit agreements without their husband or fathers consent. Health care has improved considerably over the years and screenings for women’s problems has been forced into action. Overall life has become better for women today. They now have the same rights as men and are considered an important part of our society today.

Why Are Some Fruits Sweet and Some Sour and how does the Ripening of Essay

Why Are Some Fruits Sweet and Some Sour and how does the Ripening of Fruit Affect It - Essay Example Other sour tasting fruits include raw mangoes. According to Hulme (1970) fruits consist of different substances, including vitamins, sugars, starch, proteins, and organic acids in different proportions. The taste of a particular fruit depends on the concentrations of these substances. In sweet tasting fruits, the concentration of fructose, which is a simple monosaccharide, is higher than the concentration of sour substances such as organic acids. Fructose is a simple sugar and is highly soluble in water and hence it is a major component of fruit juices. Naturally, bananas have high concentration of starch and as they ripen, it is converted into simple sugars such as fructose (Childers, 1978). This explains why ripe bananas have sweet taste while green bananas are not. In fruits, fructose could be in its simplest form or as a component of sucrose. Sour taste in fruits is caused by high concentration of hydrogen ions present in organic acids (Hulme, 1970). Some common organic acids in sour fruits include citric, malic and tartaric acids. Ripening of fruits affects the process of seed dispersal in various ways. According to Mauseth, (2003) the major functions of the fruit are to protect the developing seed and enhance its dispersal. As the seed matures, the fruit ripens simultaneously. Fruits undergo different ripening processes that determine the eventual method of dispersal. In wind-dispersed seed, the fruit undergoes dehydration or desiccation, which reduces the weight of the seed. In other wind-dispersed seeds, the dehydration process enhances development of flight structures such as wings, which increases the floating ability of the seed in air (Mauseth, 2003). Therefore, the desiccation process during the ripening of wind-dispersed seeds reduces the weight of the seed, which makes it possible for wind to carry and disperse the seed away from the parent plant. In animal dispersed seeds, the ripening process increases the attraction of the fruit to the consumi ng animal (Biale, 1954). During ripening of such fruits, the plant releases enzymes within the plant that enhances conversion of complex compounds such as starch into sweet tasting sugars. The enzymes enhance production of sweet smelling aromatic compounds to attract animals during the ripening process. Some fruits such as tomatoes release ethylene that induces ripening, characterized by production of pink, reddish coloration and softening of the fruit (Mauseth, 2003). The appealing color, sweet taste and aromatic smell attract animals, which eat the fruit and disperse the seeds in the process. Therefore ripening of fruit enhances seed dispersal by promoting development of characteristics appropriate to the particular method of dispersal. Human beings interfere with the method of seed dispersal by consuming grains and fruits. Consumption of immature seeds and fruits interferes with natural process of seed growth and development (Hulme, 1970). Therefore, when people eat the immature fruits and seeds, the natural process of seed dispersal and the eventual germination is interfered with because the seeds lose their viability to germinate. Besides consumption, human beings interfere with the process of seed dispersal by subjecting fruits and seeds to various techniques such as food processing and storage. Most food processing methods such as drying removes water in the seeds and the fruits. This interferes with critical seed development processes that depend on water (Hulme, 1970). For example, drying seeds and fruits interferes with enzymatic and hormonal processes and reactions that promote ripening, development and eventual seed dispersal. Storage of seeds and fruits prevent other agents of dispersal such as wind and other animals from carrying

Blacks and televised news Essay Example | Topics and Well Written Essays - 750 words - 1

Blacks and televised news - Essay Example Most of the sections of the media that have a maximum of white representation, do better in terms of citizenship and attracting the masses, as well, leading to a poor contribution of black people to the news. Black people are stereotypically very outgoing and social and like to be portrayed by the media as yet another group or community of people who are waiting to be heard by the rest of the world. However, they are not able to reach out to the masses and are subdued when it comes to the local news. Local news channels have the ability to showcase whatever they want to; the broadcasters and producers of the channel or the show get to decide whether or not to represent certain pieces of the news and thus, because of this reason, black people are not able to gain much representation on the local news. Furthermore, the local news gives very less importance to crime news with white people and thus if there is black representation, it is mostly about crime and vandalism, because this is what flatters the US audience. Despite this, a number of black women state that, â€Å"Without a doubt black males, young and old, must be held politically accountable for their sexism. Yet this critique must always be contextualized or we risk making it appear that the problem of misogyny, sexism, and all the behaviours this thinking supports and condones, including rape, male violence against women, is a black male thing.† (Brooks, Dwight E.) Black women and men however are suppressed by the community and even though they might have a very outgoing personality, they are not able to show case the same through the news. A lot of statistics show that black people as compared to white people have a 6:1 ratio of being televised because national and local networks portray them on channels and shows that do not require much intelligence. This leads people to believe that they are not