<p>Violence is considered to be one of the most critical and threatening global problems plaguing the world today, leaving a trail of devastating consequences to societies, economies, cultures, families and individuals (Desjarlais &amp / Kleinman, 1997). Adolescents who grow up in a context of violence learn distorted ways of thinking, acting, living and interacting. Aggressive tendencies and violent behaviour become internalised and adopted as acceptable ways to resolve conflict situations. Chronic, continuous exposure to violence results in physical, psychological and emotional disturbances, such as depression, anxiety, lowered self-confidence, sleep disturbances, decreased attention and concentration spans. This study addressed the form of violence known as community violence, i.e. violence that children experience within their communities (either as witnesses or as victims). This study investigated the effects of this negative environmental experience and investigated potential mediating and moderating variables that could influence the harmful effects of such experiences. The variables considered as mediating and/or moderating variables were social support and self-esteem. The theoretical framework adopted for this study was Bronfennbrenner&rsquo / s Bioecological Systems theory.</p>

<p>Violence is considered to be one of the most critical and threatening global problems plaguing the world today, leaving a trail of devastating consequences to societies, economies, cultures, families and individuals (Desjarlais &amp / Kleinman, 1997). Adolescents who grow up in a context of violence learn distorted ways of thinking, acting, living and interacting. Aggressive tendencies and violent behaviour become internalised and adopted as acceptable ways to resolve conflict situations. Chronic, continuous exposure to violence results in physical, psychological and emotional disturbances, such as depression, anxiety, lowered self-confidence, sleep disturbances, decreased attention and concentration spans. This study addressed the form of violence known as community violence, i.e. violence that children experience within their communities (either as witnesses or as victims). This study investigated the effects of this negative environmental experience and investigated potential mediating and moderating variables that could influence the harmful effects of such experiences. The variables considered as mediating and/or moderating variables were social support and self-esteem. The theoretical framework adopted for this study was Bronfennbrenner&rsquo / s Bioecological Systems theory.</p>

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<p>Violence is considered to be one of the most critical and threatening global problems plaguing the world today, leaving a trail of devastating consequences to societies, economies, cultures, families and individuals (Desjarlais &amp / Kleinman, 1997). Adolescents who grow up in a context of violence learn distorted ways of thinking, acting, living and interacting. Aggressive tendencies and violent behaviour become internalised and adopted as acceptable ways to resolve conflict situations. Chronic, continuous exposure to violence results in physical, psychological and emotional disturbances, such as depression, anxiety, lowered self-confidence, sleep disturbances, decreased attention and concentration spans. This study addressed the form of violence known as community violence, i.e. violence that children experience within their communities (either as witnesses or as victims). This study investigated the effects of this negative environmental experience and investigated potential mediating and moderating variables that could influence the harmful effects of such experiences. The variables considered as mediating and/or moderating variables were social support and self-esteem. The theoretical framework adopted for this study was Bronfennbrenner&rsquo / s Bioecological Systems theory.</p>

<p>Violence is considered to be one of the most critical and threatening global problems plaguing the world today, leaving a trail of devastating consequences to societies, economies, cultures, families and individuals (Desjarlais &amp / Kleinman, 1997). Adolescents who grow up in a context of violence learn distorted ways of thinking, acting, living and interacting. Aggressive tendencies and violent behaviour become internalised and adopted as acceptable ways to resolve conflict situations. Chronic, continuous exposure to violence results in physical, psychological and emotional disturbances, such as depression, anxiety, lowered self-confidence, sleep disturbances, decreased attention and concentration spans. This study addressed the form of violence known as community violence, i.e. violence that children experience within their communities (either as witnesses or as victims). This study investigated the effects of this negative environmental experience and investigated potential mediating and moderating variables that could influence the harmful effects of such experiences. The variables considered as mediating and/or moderating variables were social support and self-esteem. The theoretical framework adopted for this study was Bronfennbrenner&rsquo / s Bioecological Systems theory.</p>

Philosophiae Doctor - PhD (Education) / The National Policy Framework for Teacher Education and Development in South Africa of 2006 (NPF) outlines seven principles which underpin this policy as expressed in the Norms and Standards for Educators (2000). These principles require a teacher to be: a specialist in a particular learning area, subject or phase; a specialist in teaching, learning and assessment; a curriculum developer; a leader, administrator and manager; a scholar and lifelong learner; and a professional who plays a role in community development, citizenship education, and pastoral care. Beginner teachers have difficulty adapting to these new roles as they have not had efficient exposure to the actual, often harsh realities of the classroom situation as it unfolds on a daily basis. A qualitative research approach is employed in the research study to explore beginner teachers' perceptions of school support to enhance their capability sets in relation to teacher education policy. Generally, a qualitative study lends itself to developing an understanding of a particular phenomenon of interest without formulating a hypothesis. In this explorative study, the investigation was underpinned by the elements of Amartya Sen's Capability Approach which include "Freedoms", "Unfreedoms", "Capabilities" and "Functionings" (Sen 1992). These elements were used to understand the nature of beginner teachers' competences and the impact of policy on their performance. In this regard, the achievement of quality learning outcomes concerning the basic competences of beginner teachers could be linked to Sen's vision for reaching achieved functionings (those valuable activities and situations that make up a person's well-being, which is also referred to as that which a person ultimately manages "to be and to do").

Social support, and in particular perceived social support, has been established in past research to be related to many areas of functioning. Positive perceptions of social support have been associated with; happiness; well-being; mental health and, in children, school attainment. However, the majority of past research has been conducted in the USA, and little research has looked at perceived social support in the UK. Therefore, an in depth exploration of the perceptions of social support of children, within key stage two in the UK was undertaken to establish children’s viewpoints. This exploration indicates that children in the UK perceive social support from a wide range of sources, some of which have not been discussed in previous literature. These sources include an extensive range of family members, friends, and people in the community, as well as toys and animals. The style of support which children value is also wide ranging; it includes the desire for a sense of being seen and heard; their needs being responded to; time and attention being provided in a fun and interactive way; and having shared experiences or interests with their supporters . The exploration of perceived social support in the UK informed the development of a new scale of perceived social support (SOPSS). This scale has been initially piloted in a small group of children, appropriate adaptations have been made and a large scale pilot has been completed. The analysis of the SOPSS initially provides some good evidence that it is a reliable and valid tool. Although further refinement is required, as well as validation in a larger and more diverse population, the tool initially appears to be a valuable addition to the existing social support literature.

First-generation college students are less likely to attend and complete college than their peers whose parents have completed college. Among the reasons cited for this disparity is lack of parental familiarity of the college admissions process and financial aid opportunities. First-generation youth wishing to pursue a college education must rely on others for this knowledge. This study examines first-generation college students' perceptions of support and whether their places of origin have any bearing on their future plans. The study examines interviews with participants through the lens of Tinto's (1993) model of student departure to examine whether their responses, and whether their places of origin, point toward likelihood of student retention. This study finds that students cite parents and high school faculty and staff as most supportive when preparing for college. After arriving in college, there are no differences among students based on place of origin and likelihood of retention. Participation in a retention program appears to help the students meet the criteria for student retention as outlined by Tinto's model.