Generating data with sexual offenders using qualitative material: A paradigm to complement not compete with quantitative methodology

This paper proposes triangulation as a research strategy in which the domain of sexual offending may be assessed using both qualitative and quantitative data. Examples of studies that have employed this approach with sexual offenders are outlined, showing the benefit that can be gained from utilizing multiple methods of assessment. The paper also outlines a range of quality criteria when conducting qualitative research, that Gaskell and Bauer (2000) argue are functional equivalents of reliability and validity.     

Substance Abuse,Aggressive Behaviors,and Cultural Identity Among Jamaican Adolescents

ABSTRACT

The present study examined the extent to which cultural identity is related to substance abuse and aggressive behaviors among Jamaican adolescents. The data used in the analysis was derived from a sample of 80 Jamaican adolescents, aged 13-18. The Multigroup Ethnic Identity Measure (MEIM) and Youth Risk Behavior Surveillance System questionnaires were used to record the responses regarding the sample's substance abuse and aggressive behaviors. Results indicated that the ethnic identity search emerged as a statistically significant predictor of cigarette use. Likewise, the relationship between marijuana and cigarettes; cigarettes and other drugs; and marijuana and other drugs denoted some significance. These findings are discussed in addition to limitations and implications.     

Odontological Approach to Sexual Dimorphism in Southeastern France

Abstract: The aim of this study was to establish a prediction formula to allow for the determination of sex among the southeastern French population using dental measurements. The sample consisted of 105 individuals (57 males and 48 females, aged between 18 and 25 years). Dental measurements were calculated using Euclidean distances, in three‐dimensional space, from point coordinates obtained by a Microscribe. A multiple logistic regression analysis was performed to establish the prediction formula. Among 12 selected dental distances, a stepwise logistic regression analysis highlighted the two most significant discriminate predictors of sex: one located at the mandible and the other at the maxilla. A cutpoint was proposed to prediction of true sex. The prediction formula was then tested on a validation sample (20 males and 34 females, aged between 18 and 62 years and with a history of orthodontics or restorative care) to evaluate the accuracy of the method.     

Against General Theory in Comparative Research

This paper argues against the search for a general theory of crime causation in comparative criminology. It includes a critique of two advocates of general theory, and offers three propositions which suggest appropriate strategies for theory construction in comparative research.     

Cybercrime: Towards an Assessment of its Nature and Impact

This paper discusses some approaches for a comprehensive analysis of cybercrime for both a better understanding of the phenomenon and policies to control it. We first discuss the nature of cybercrime, and review some of the related research issues. In view of its newness, we develop taxonomies for a more systematic classification of the different types of cybercrimes. Next, we explore some of the main empirical questions that need to be studied regarding cybercrime and describe some modeling approaches as well as the data requirements for a better understanding.     

中国城镇居民养老保险对消费行为的影响研究——基于Feldstein生命周期假说模型

现阶段我国面临人口老龄化加剧和内需疲软难题,研究城镇居民养老保险对消费的影响,有利于为我国建立扩大消费需求长效机制提供理论支撑和政策建议。文章通过使用1980-2010年中国城镇居民人均消费性支出、人均可支配收入、人均储蓄和人均养老保险支出等数据,基于Feldstein生命周期假说模型,实证分析中国城镇居民养老保险对消费行为的影响效应。分析结果表明,中国城镇居民人均养老保险支出每增加1%,消费就会增加0.5%,说明城镇居民养老保险对消费有较大的推动作用,另外增加居民的人均可支配收入,也可以扩大消费。     

Sexual Attitudes and Behaviors Among Adolescents

The purpose of this article is to examine the self-reported sexual attitudes and behaviors of adolescents living in the Midwest. A survey was administered to 463 African American youths ages 11–19. The results indicate that intent to have sexual intercourse, reported likelihood toward having sexual intercourse, and whether participants felt that they would have sex in the next 3 months were predictors of whether they had sexual intercourse at the 3-month follow-up. The results also revealed that the opinions of referent others did not predict sexual intercourse at 3 months. Negative attitudes toward condoms did predict condom use at 3 months and the opinions of referent others also predicted condom use at 3 months. Limitations as well as future research are also discussed.     

Positive Youth Development Among African American Adolescents: Examining Single Parents as a Factor

Over the past few decades researchers have begun to examine the importance of understanding positive youth development and the many contexts in which youth find themselves. The social contexts in which adolescent development occurs are varied and complex, particularly the development among African American youth. African American youth are faced with a number of challenges including living in single-parent homes, high teen pregnancy rates, and poor neighborhoods, yet many of these youth continue to thrive. The purpose of this study was to examine the relationship between family structure (single-parenting) and adolescent outcomes such as educational aspirations and sexual activity among African American adolescent youth aged 12–17. Approximately 462 African American youth were surveyed. A number of positive results emerged; for instance, there was a negative correlation between family structure and educational aspirations. The number of parents in the home did not interfere with youth wanting to complete high school and go on to college (r = ? .218, r² = .04, p < .05). The results also showed that as educational aspirations increased, the number of sexual partners decreased (r = ? .141, meaning that the more adolescents reported a desire to complete high school, they were less likely to report having sexual intercourse. These positive results should be promoted among African American youth so that those faced with these challenges will note that others have overcome and accomplished their goals. In this population educational aspirations were important. Limitations and future research are discussed.     

Urban planning and mental health

Abstract

Both the product and the process of city planning have been shown to have an influence on mental health. This paper presents a model of the process through which community design characteristics influence mental health. The model emphasizes the importance of local social interaction and physical stimulation, as well as adjustment mechanisms used to dampen stress resulting from undesirable levels of interaction and stimulation. The research on the relationship between four community design characteristics and social interaction, stimulation and mental health is then reviewed. An argument for the importance of citizen participation is also presented, stressing the influence of participation on both sense of control and the development of social support. Commonly employed participation techniques, however, differ in their ability to affect support and control. Neighborhood council programs are identified as having the greatest potential for influencing sense of control and social support. Finally the obstacles to improving community design and specific recommendations for the prevention of environmentally induced mental health problems are presented.     

Data Quality in Student Risk Behavior Surveys and Administrator Training

SUMMARY

This study examined the influence of survey validity screening on the results from three group-administered school surveys administered to samples totaling approximately 5500 students in 19 schools. The estimated levels of risk behaviors, antisocial behaviors, and victim experiences were substantially reduced when respondents who gave multiple inconsistent or extreme responses to other survey items were screened out of the data. The researchers also observed that the percentage of students giving inconsistent and illogically extreme responses was greater among those surveys given by an untrained administrator, raising the hypothesis that administrator training could be a critical factor in obtaining more consistent and trustworthy survey data. These results indicate that it may be important to train school staff in survey administration and to screen surveys for validity in order to improve the accuracy of student self-report surveys.