Sexual Abuse and Exploitation of PreK-12 Students by School Personnel

ABSTRACT

The abuse of students by PreK-12 school personnel continues to be a multifaceted issue that affects students, staff, parents, and communities at an alarming rate. This two-part special issue builds on the dated and limited literature in this topic area and includes qualitative and quantitative research on prevalence, victim and offender characteristics, barriers to prevention, and frameworks and standards for prevention. Together these articles highlight the need for systematic data collection, policy implementation, accountability, and training and awareness. The findings from these articles provide specific practices that schools can adopt and follow to prevent school employee sexual misconduct.     

Heat and adult health in China

Given projected increases in the frequency of precipitation and temperature extremes in China, we examine the extent adults may be vulnerable to climate anomalies. We link nutrition, health, and economic data from the China Health and Nutrition Survey (1989–2011) to gridded climate data to identify which socioeconomic outcomes are particularly susceptible, including adult underweight incidence, body mass index, dietary intake, physical activity, illness, income, and food prices. We find warm temperatures augment the probability of being underweight among adults, with a particularly large impact for the elderly (ages >?60). Extremely dry and warm conditions produce a 3.3-percentage point increase in underweight status for this group. Consequences on nutrition coincide with changes in illness rather than dietary, income, or purchasing power shifts. Social protection targeting areas prone to excessive heat may consider supplementing bundles of goods with a suite of health care provisions catering to the elderly.     

Intervention time series analysis of voluntary,counselling and testing on HIV infections in West African sub-region: the case of Ghana

In this paper, intervention time series models were developed to examine the effectiveness of the voluntary counselling and testing (VCT) programme in the northern and southern sectors of Ghana. Pre-intervention data of HIV reported cases in the northern and southern sectors were first modelled as Box–Jenkins univariate time series. Second, the adopted models from the pre-intervention data were extended to include the intervention variable. The intervention variable was coded as zero for the pre-intervention period (1 January 1996–31 December 2002) and one for the post-intervention period (1 January 2003–31 December 2007). The models developed were applied to the entire data for the two sectors to estimate the effect of the VCT programme. Our findings indicate that the VCT programme was found to be associated with detection of 20 and 40 new HIV infections per 100,000 persons per month in the northern and southern sectors (p?相似文献   

现代突厥语的内部分类及其历史意义(二)

本文旨在建立一种现代突厥语的语言内部分类模式.该模式基于共时资料,但像以前的模式,它试图整合历时资料.除语音资料外,这一模式还利用了形态学、词汇学和句法学方面的资料.根据历时和地理体因素,对这些特征的分布模式进行了相互比较.由此,我们可以划分出突厥语不同层级的内部语组.而且,这些子语组可以有不同的来源.其中的一些语组是由共同的语言特征维系在一起的,在这个群的语言内部它们似乎具有可从一个时间层面传递到另一个时间层面,并构成他们共同的发生学遗传的语言特征.笔者将这类群称为发生学的(子)分支,如鸟古斯语支、克普恰克语语支、布尔加尔突厥语支等.显然,其他突厥语的子语群是由不同分支的语言组成,它们已经形成了新的区域单位,进入区域互动.诸如此类的区域群有西伯利亚突厥语.在文中第二部分,笔者从历史事实和发展的时序关系方面,对发生学分支进入子分支的内部分类过程和区域群的形成及分解过程进行了阐述.     

Validation of the traumatic sexualization survey for use with heterosexual men

Two studies were conducted to validate the Traumatic Sexualization Survey (TSS) for use with heterosexual men. In Study 1, an online sample of men completed the TSS and measures used to examine convergent and divergent validity. An exploratory factor analysis revealed that the TSS had a similar factor structure in men as previously found in women. The TSS demonstrated adequate reliability and validity with men. In Study 2, male sexually transmitted disease clinic patients completed the TSS and a measure of child maltreatment. Men with a child sexual abuse (CSA) history reported higher levels of traumatic sexualization than men with a history of only physical abuse or no abuse, providing some preliminary evidence of construct validity. The TSS appears to be an adequate measure of maladaptive attitudes that have been conceptually linked to CSA impact in men.     

HOW MANY MORE CITES IS A $3,000 OPEN ACCESS FEE BUYING YOU? EMPIRICAL EVIDENCE FROM A NATURAL EXPERIMENT

We analyze the effect of open access (OA) status of journal articles on citations. Using cross‐sectional and panel data from mathematics and economics, we perform negative binomial, Poisson, and generalized method of moments/instrumental variable methods regressions. We benefit from a natural experiment via hybrid OA pilot agreements. Citations to pre‐prints allow us to identify the intrinsic quality of articles prior to journal publication. Overall, our analysis suggests that there is no hybrid OA citation benefit. However, for the subpopulation of articles without OA pre‐ or post‐prints, we find positive hybrid OA effects for the full sample and each discipline separately. (JEL L17, O33, A11)     

MISSED CALL? A REEXAMINATION OF SPORT FANS' AND NONFANS' ALCOHOL USAGE AND ALCOHOL-RELATED EXPERIENCES

The current investigation attempted to replicate and extend Nelson and Weschler's (2003 Nelson , T. F. and H. Wechsler . 2003 . “School Spirits: Alcohol and Collegiate Sport Fans.” Addictive Behaviors 28 : 1 – 11 .[Crossref], [PubMed], [Web of Science ®] , [Google Scholar]) research that indicated that college student sport fans were more likely to report problematic alcohol usage and more negative alcohol-related experiences in comparison to nonfans. In addition to utilizing the original study's operational definition of fan (spectator-based), 323 college students were categorized according to more traditional measures of fandom, specifically levels of fan and team identification. Contrary to the previous research, the results indicated that fans' and nonfans' alcohol usage and experiences of negative alcohol-related events were not significantly different. Additionally, both forms of identification (fan and team) failed to predict problematic alcohol usage and negative alcohol-related experiences. Although the results were unaffected by the operational definitions of fan, distinguishing certain subgroups of fans may be important in regards to clarifying and advancing our understanding of the potential relationship between sport and alcohol usage. These distinctions could guide efforts to reduce problematic alcohol usage.     

Family Contingencies Across the Generations: Grandparent‐Grandchild Relationships in Holistic Perspective

Family relationships do not occur in isolation but rather are embedded within greater systems of family ties. In recognition of the need to study families holistically, we explore how relations between grandparents and grandchildren are contingent upon a matrix of intergenerational relationships. Using data from the Iowa Youth and Families Project, our analyses focus on person‐centered types of grandparent‐grandchild relationships and the legacy of social ties across the generations, as mediated by other family relationships. We find multiple dimensions of grandparents' involvement with their grandchildren to be associated with (a) whether the grandparents knew their own grandparents when they were young, (b) the grandparent's perceptions of contact and closeness with the target grandchild, and (c) nuances in the relationships of grandparents with the parent generation.