published_or_final_version / Social Work and Social Administration / Doctoral / Doctor of Philosophy

published_or_final_version / abstract / toc / Social Work and Social Administration / Doctoral / Doctor of Philosophy

The problem of this study is to determine the extent to which the Texas Education Agency and selected school districts have implemented the legislative provisions of House Bill 467, enacted by the Sixty-First Texas Legislature. No hypothesis is advanced. The purpose of the study is twofold: first, it describes the sequential development of the crime prevention and drug education program by the Texas Education Agency as mandated through House Bill 467; and second, it determines the current status of the crime prevention and drug education program in selected school districts through the use of a semi-structured personal interview with the individual assigned primary responsibility for coordination of the program in each of the nineteen school districts included in the study. It is the further purpose of this study to determine principal and teacher perceptions toward twenty-two factors related to drug abuse among students. This was accomplished through the use of a perception survey mailed to a random sample of 1,184 teachers and all 149 principals within the nineteen school districts participating in the study. This procedure resulted in the return of usable surveys by 804 teachers and 119 principals.

This study is concerned with drug knowledge and drug abuse attitudes of a sample of pre-adolescent schoolchildren, 90 from an urban community and 204 from two rural communities. The seven hypotheses tested compared drug knowledge levels and drug abuse attitudes with the variables of community of residence, sources of information, racial identity, acquaintance with drug users, and church affiliation. High levels of drug knowledge were found to be related to rural residence, perceived parental disapproval of drug use, frequency of church attendance, and, to a minor degree, to acquaintance with peer group drug users. The sample held negative views of drug abuse and intolerant drug attitudes correlated significantly with rural residence, parental interest in talking about drugs, church affiliation, and frequency of church attendance. High drug knowledge levels and intolerant drug abuse attitudes were related to only the .20 level of significance.

Adolescent substance use research has yet to consider victimization as a potential risk factor contributing to alcohol and marijuana use among American Indian youth living on or near reservations, despite the presence of traumatic experiences, childhood adverse events, racism, and discrimination. Contribution to this lack of attention may be due to little being known about American Indian youth victimization. Even less is known about its association with alcohol and marijuana use in general and for those youth living on or near reservations in particular. This study utilizes mixed methods with a nationally representative sample of American Indian youth living on or near reservations in the first phase. A qualitative study in the second phase followed up with a group of practitioners serving American Indian youth living on or near a reservation to explore the association between victimization and alcohol and marijuana use. Understanding the perceptions of practitioners presents an opportunity for collaborative knowledge creation on the conceptualization of victimization and its relationship to alcohol and marijuana use. A secondary data analysis utilizing ordinary least squares regression yielded several significant contributions to alcohol and marijuana user levels when the models were run with the sample intact and when run by gender and compared side-by-side. Extending these findings to a qualitative follow-up produced themes that illustrated practitioner conceptualizations of victimization and perceptions about the influence of these experiences on alcohol and marijuana use among the American Indian youth they serve. Study findings inform or enhance substance use treatment design, delivery, and policy, and to advocate for tribal sovereignty and self-determination.

This study employs interviews to measure the perceptions of sixteen teachers, nine school principals, and seven School Resource Officers on the Drug Abuse Resistance Education (DARE) program, offered to grade six students in one small (population approximately 70,000) city in western Canada. Perceptions in three areas are examined: curricular content, program delivery, and efficacy. Subjects overwhelming viewed the curricular content favourably. Similarly, there was strong agreement that the program was well delivered. The efficacy of the program was judged less positively; however, this did not mitigate the subjects' strong desire to continue implementation of the program. These results are consistent with the research literature on DARE which documents the popularity of the program, but acknowledges that it appears to have limited effects upon reducing student drug use. The results of this study are used to examine five options for delivering an in-school program for preventing or reducing drug abuse and violence among students. The options explored range from retaining the DARE program in its current form, to eliminating it, reforming it, implementing an alternative program, or designing an entirely new drug and violence prevention program. The conclusion drawn is that the DARE program should be withdrawn and replaced with an entirely new drug and violence prevention program and curriculum specific to community realities and needs. / vii, 109 leaves ; 28 cm.

The incidence and consequences of adolescent substance abuse for the health and well-being of adolescents, their significant others and society at large, have become an increasing concern. The early onset of substance use further enhances the potential for addiction, thus emphasizing the need for early identification and intervention. The literature and practice observations suggest that parental management, which includes parenting practices such as parental monitoring, clear rules about substance use and the modelling of protective, constructive behaviours, protects adolescents from the onset of substance use and interrupts the adolescent’s progression to substance abuse. This qualitative study aimed to explore and describe parental management of adolescent substance abuse in the Nelson Mandela Metropole. An exploratory- descriptive and contextual research design was employed in this study. Furthermore, non-probability purposive sampling, in conjunction with snowball sampling techniques, was employed to recruit parents who have or continue to manage their adolescents (between the ages of 13-18 years) substance abuse and the associated impact that it has of on the family in the past year. Semi-structured individual interviews were conducted with ten parents, and data collection ceased upon reaching data saturation. The generated data was analysed using thematic data analysis. The trustworthiness of the research process and the findings was enriched by engaging in a variety of data verification strategies. The following main themes emerged from the data analysis process: Participants’ perspective of adolescent substance use in their community; Participants’ experiences of their own child’s substance use; Impact of substance use on the family system; Participants’ perspective of their role in managing adolescent substance use; and, Participants’ support needs in relation to adolescent substance use. The findings contribute to a greater understanding of what parents require to effectively prevent and/or manage substance abuse by their adolescent children. The findings furthermore recommend preventive interventions at both primary and secondary level.

MPM / Oliver Tambo Institute of Governance and Policy Studies / See the attached abstract below

by Chung Yee-ha, Ida. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1998. / Includes bibliographical references (leaves 313-326). / Abstract and questionnaire also in Chinese. / Acknowledgments --- p.i / Abstract (English version) --- p.ii-iii / Abstract (Chinese version) --- p.iv / Chapter Chapter 1: --- Introduction --- p.1-9 / Chapter Chapter 2: --- The Addiction Profile in Hong Kong --- p.10-28 / Chapter Chapter 3: --- Literature Review --- p.29-94 / Chapter Chapter 4: --- Research Questions and Hypotheses --- p.95-104 / Chapter Chapter 5: --- Methodology --- p.105-119 / Chapter Chapter 6: --- Results --- p.120-185 / Chapter Chapter 7: --- Discussion --- p.186-238 / Chapter Chapter 8: --- Summary and Conclusions --- p.239-250 / Appendix A: A Summary of the Local Studies on Adolescent Drug Abuse 251 - --- p.268 / Appendix B: Questionnaire (Chinese version) --- p.269-289 / Appendix C: Revised Reasons Scale (Chinese version) --- p.290-292 / Appendix D: Questionnaire (English version) --- p.293-310 / Appendix E: Revised Reasons Scale (English version) --- p.311-312 / References --- p.313-326

South Africa has experienced a notable increase in adolescent drug use during the country’s transition from apartheid to democracy (Central Drug Authority [CDA], 2006). These findings are verified by epidemiological studies and two national youth risk behaviour surveys, highlighting the need for effective drug prevention interventions. Whilst drug use spans across age, gender and social strata, the rapid increase in both legal and illicit drug use among adolescents in the Northern Areas communities of Port Elizabeth has been particularly pronounced. The South African Community Epidemiology Network on Drug Use (SACENDU) statistics, which reflects on racial demographics in accordance with the Population Registration Act of 1950 (South Africa, 1950), reports that, in the year 2011, the ‘Coloured’ population constituted 62 percent of those individuals seeking treatment for drug abuse, compared to 15 percent ‘African’ treatment seekers in Port Elizabeth (Dada, Plüddemann, Parry, Bhana, Vawda & Fourie, 2012:44). Furthermore, methamphetamine use by persons under the age of 20 years in Port Elizabeth increased fivefold in a three-year period, i.e. from 7 percent in 2008 to 39 percent in 2011 (Dada et al., 2012), with the ‘Coloured’ population group accounting for the majority of methamphetamine users. These statistics reinforce a long-standing racial stereotype that associates ‘Coloured’ racial identity with an enhanced susceptibility to drug use. The National Drug Master Plan (South Africa, 2012a), and the Prevention of and Treatment for Substance Abuse Act (Act no 70 of 2008) propose that drug prevention programmes should address the values, perceptions, expectations and beliefs that the community associates with drug abuse (South Africa, 2008b). This view emphasises the importance of drug preventions interventions that are culturally sensitive and contextually relevant. The current study was guided by two conceptual frameworks, i.e. the Social Constructionist Framework and the Ecological Risk/Protective Resilience Framework, and focused on the Northern Areas of Port Elizabeth, a historically marginalised community inhabited by a predominantly ‘Coloured’ indigenous/ethnic group. The goal of the study was to enhance understanding of the socio-cultural meaning attributed to cultural identity, drug use, non-use and drug prevention in the Northern Areas of Port Elizabeth, with the view to developing guidelines for drug prevention interventions that are culturally sensitive and contextually relevant. The following objectives were formulated in order to achieve the goal of the study: • To explore adolescent narratives regarding the constructs ‘Coloured’, drug use, non-use and drug prevention programmes of three distinct groups of adolescents (drug users, non-users, and TADA peer mentors) from the Northern Areas. • To explore and describe the social service practitioners’ (social workers and social auxiliary workers’) constructions of drug use, non-use and drug abuse prevention in relation to adolescents from the Northern Areas, and how such constructions inform the drug prevention services rendered to adolescents from these communities. • To review the data collected from the adolescent narratives and the social service practitioners’ reflections on their drug prevention programmes against existing theory and models for drug prevention. • To synthesise the above information with a view to developing guidelines for culturally sensitive drug prevention programmes relevant and responsive to the specific social constructions of adolescents from the Northern Areas. A qualitative research approach, located in a narrative tradition of inquiry research design, was employed to achieve the goal of the study (Riessman, 2008). The study was conducted in two phases. The first phase involved an empirical study with the four sample groups (i.e. adolescent drug users, adolescent non-drug users, Teenagers against Drug Abuse [TADA] peer mentors and social service professionals (i.e. social workers and social auxiliary workers)). Phase two involved the co-construction of the practice guidelines for culturally sensitive and contextually relevant drug prevention interventions. Phase one started with the informal exploration of community stakeholders’ views on the identified research problem and the process of gaining access to the research population. Several gatekeepers (i.e. teachers, social workers, the Families Against Drugs [FAD] Support Group representatives, a minister of religion and a community stakeholder) were engaged to assist in recruiting participants from the four sample groups. A non-probability purposive sampling method was employed to purposively recruit 29 adolescent non-drug users and ten adolescent peer mentors (via the TADA Programme at one school). The same sampling method, followed by a snowball sampling technique, was employed to recruit the two remaining sample groups of ten adolescent drug users (in the recovery process) and nine social workers and social auxiliary workers respectively. The sample sizes were determined by the principle of data saturation.The data generation method used in respect of the non-users took the form of semi-structured written narratives, administered in a group context during school time, followed by a second round of data generation. The life-grid (Wilson, Cunningham-Burley, Bancroft, Backett-Milburn & Masters, 2007:144), a qualitative visual tool for mapping important life events, was employed to guide the co-construction of the biographical narratives generated during the individual semi-structured interviews with the sample of adolescent drug users. Focus group interviews were used to enhance an understanding of the peer mentors and social service practitioners’ views on the construct ‘Coloured’ and their existing drug prevention programmes. Each of the individual and focus group interviews was audio-recorded, transcribed and complemented by the field notes. Informal data gathering occurred through participant observation of two drug prevention programmes, attendance of a FAD Support Group meeting, and interviews with community volunteers and the South African Police Services (SAPS) Youth Development Forum. Both the content and the context of the narratives were analysed to arrive at the research themes, sub-themes and categories. The content of the narratives was analysed by employing categorical content analysis, whilst the form of the narratives (i.e. how the stories were told) was analysed by using the socio-cultural approach to narrative analysis (Grbich, 2007:130). The journey metaphor emerged from the adolescent drug users’ narratives, depicting a prototypical storyline of a drug use journey, starting with experimentation and culminating in abuse and dependence for some and an early exit from the journey for others. The conclusions that can be drawn from these findings illuminate key protective factors and processes at a multisystemic level that can be strengthened to enhance the adolescents’ resistance to drug use and/or delay the onset of use. Embedded in the participants’ narration of the drug use journey were nuances relating to internalised stereotypes of ‘White’ supremacy and ‘Coloured’ inferiority as an explanatory framework for venturing onto and prolonging the journey.The two themes that emerged during the process of content and narrative analysis of the qualitative data (from both adolescent drug users and non-users) were as follows: Constructing drug use as a ‘Coloured’ phenomenon and reconstructing ‘Coloured’ identity; Risk and protective factors located at individual, family, peer, school, community and societal domains. The four themes that emerged during the data analysis of the peer mentors and social service practitioners’ narratives were as follows: Construction of ‘Coloured’ identity; socio-cultural meaning construction about the reasons for drug use amongst adolescents from the Northern Areas; description of drug prevention services rendered in the Northern Areas; and reflection on barriers to rendering drug prevention interventions.