Controversial Rap Themes,Gender Portrayals and Skin Tone Distortion: A Content Analysis of Rap Music Videos

A content analysis of rap music videos aired on BET, MTV, and VH1 examined the occurrence of controversial themes, gender differences, and skin tone distortion. The results of this study found that current rap music videos have placed an emphasis on themes of materialism and misogyny. Additionally, men and women in the videos differ in their portrayal of these themes. Specifically, female characters are significantly more likely to appear as objects of sexuality. Men and women also differ in their appearance with more African American females appearing to have Eurocentric features. Implications and suggestions for future research are discussed.     

The Use of Communication Technology in Thailand's Political Process

Thailand's political landscape has changed dramatically during the past five years. The rapid growth of communication technology in Thailand has been instrumental in generating political participation in the national elections of 2001 and 2005. In this article we provide the results of a benchmark study that assesses the early period of this political transformation. Specifically, we examined the use of television and of the Internet for political information by interviewing 500 urban residents. Our results indicate that likely voters actively gathered political knowledge from television advertisements and political party websites. Although use of television and the Internet for political purposes did not increase direct involvement in political parties, it did promote participation in the 2001 national election. Implications of these findings for future research on the use of communication technology for political communication in Asia are discussed.     

Crime & Elder Abuse: An Integrated Perspective by Brian K. Payne

The problem of reducing withdrawal and enhancing the lives of nursing home patients and other elderly members of society becomes more serious as the number of aged increases. Declines in the ability of elderly may be attributable, in certain cases, to disuse of intellectual capacities. Social reinforcement through reading activities has been proposed as a means of enhancing the performance of the aged and relieving the pain of social deprivation. In order to investigate this hypothesis, two reading groups were formed in a 100‐bed convalescent home; each group met for 6 weeks for 45 minutes. Short stories of high interest were read and discussed. Patients appeared to appreciate and enjoy the sessions. Problems of conducting similar programs were discussed and further research suggested.     

Shaking the “Magic 8 Ball”: Reflections of a First-Time Teacher

Social work doctoral candidates and others without much or any formal teaching experience or training are frequently invited to teach a variety of graduate-level social work courses. This beginning teaching experience can be quite challenging both personally and professionally. Yet, it is seldom discussed in the literature, especially from a personal perspective. This paper seeks to address that gap by providing a narrative account of the author's first-time experience teaching an Advanced Clinical Practice course to fifteen second year social work masters students. Included is an examination of influences on the experience of teaching, with particular attention to the importance of attending to student needs, teaching techniques, and to who the “self” is that one brings to teaching. Implications of the author's experience, including an appended “list” of what might have been done differently is presented as a general guide for other new social work educators as well as for those who mentor them.     

Continuity of Care,Professional Community,and the Policy Context: Potential Benefits for Infant and Toddler Teachers' Professional Development

Practice or Policy: Continuity of care (COC) has many benefits for young children's development but is not the norm in infant/toddler classrooms. As a consequence, policymakers might not realize how such an approach might also benefit the professional development of infant and toddler teachers, particularly if they come to the field with little formal training. Although the supports and policies available to military child development centers may not be possible to implement at present in much of the civilian sector, this study suggests that their potential benefit for infant/toddler teachers' learning and practice may be worthy of further inquiry. Research Findings: This study shares the results of an exploratory study of the benefits of COC, professional community, and the larger policy context for staff working in a military child development center serving children aged 0 to 2. COC-related professional development also seems to enhance professional community, which along with the policy context is viewed as an essential aspect of improving teacher learning and practice in the K–12 literature.     

Dyslexia quotient: An index of reading ability

Summary A new index for expressing degree of reading disability in children is presented. Called the Dyslexia Quotient (D. Q.), it has the advantages of being simple to calculate and of being expressed in round numbers. Standardization of this new index is presented. In addition, the use of the Dyslexia Quotient in 50 patients who completed intensive dyslexia therapy is presented. An age-improvement distribution diagram, using the D. Q. is given. The authors suggest that the Dyslexia Quotient offers a valuable universal means of indicating degree of reading disability at any grade or age level.     

组成于平行机和批处理机的二阶段混合流水作业问题

A hybrid two-stage flowshop scheduling problem was considered which involves m identical parallel machines at Stage 1 and a burn-in processor M at Stage 2, and the makespan was taken as the minimization objective. This scheduling problem is NP-hard in general. We divide it into eight subcases. Except for the following two subcases： （1） b≥ an, max{m, B} 〈 n; （2） a1 ≤ b ≤ an, m ≤ B 〈 n, for all other subcases, their NP-hardness was proved or pointed out, corresponding approximation algorithms were conducted and their worst-case performances were estimated. In all these approximation algorithms, the Multifit and PTAS algorithms were respectively used, as the jobs were scheduled in m identical parallel machines.