The peer group as a context for the development of young adolescent motivation and achievement

This study investigated the peer group as a context for the socialization of young adolescents' motivation and achievement in school. Social network analysis was used to identify peer groups of adolescents in middle school whose members regularly interacted with each other (N = 331). Actual reports from these peer group members were used to assess peer group characteristics. Multilevel analyses indicated that peer groups did socialize some academic characteristics, controlling for selection factors. Students' peer group context in the fall predicted changes in their liking and enjoyment of school (intrinsic value) and their achievement over the school year. Students' peer group context was unrelated to changes in their beliefs about the importance of school (utility value) or expectancies for success over the school year.     

Effect of group size on avoidance learning in zebra fish,Brachydanio rerio (Pisces: Cyprinidae)

The purpose of this study was to investigate the effect of density of fish on the rate of avoidance learning in a schooling fish. Naive adult zebra fish (Brachydanio rerio) were trained in a two-way aquatic shuttlebox, in isolation, in groups of two, or in groups of five. The number of trials to reach progressively more exacting levels of performance (1, 2, 3, … ,9 consecutive correct avoidance responses on 2 successive days), was used to quantify the rate of learning for individuals in the three groups. Using this measure, individuals in groups of five reached any given level of performance in fewer trials than individuals tested alone, which in turn reached the progressive criteria in fewer trials than individuals tested in pairs. In addition, the mean latency of response to the conditioned stimulus for individuals in groups of five was significantly lower than for individuals tested alone or in groups of two by Day 3 of the experiment. The rate of learning in zebra fish schools at these densities may be due to either a balance between imitation learning and conflict-inhibition among the fish or the elicitation of different behavioral responses by shock, depending upon environmental stimuli.     

Self-regulatory climate: A positive attribute of public schools

This study contributes to the development of a positive framework for effective public schools in 2 ways. First, it advances the construct self-regulatory climate as consisting of 3 generative school norms—collective faculty trust in students, collective student trust in teachers, and student-perceived academic emphasis. The authors argue these norms signal a school climate supportive of student psychological needs. Second, they test the predictive validity of self-regulatory climate by empirically examining its relationship with school performance. Results of structural equation modeling support the theory that collective faculty trust in students, collective student trust in teachers, and student-perceived academic emphasis combine to form a self-regulatory climate that has positive consequences for urban school performance.     

The challenges of feedback in higher education

Abstract

Assessment feedback is one of the most important components of the learning process. However, student and educator dissatisfaction with feedback practices continues to remain a significant problem in higher education. To better understand the barriers to effective feedback, the present study explores feedback challenges identified by 3807 students and 281 educators from two Australian universities. Open-response data were analysed using an inductively derived coding framework and thematic analysis. The findings reveal three major themes relating to the challenges of feedback from the perspective of students and educators: feedback practices, contextual constraints and individual capacity. In addition to confirming the persistence of many previously reported challenges in the literature, this paper also offers insights into challenges that are particular to feedback, especially relating to the production of useful comments and the perceived hurdles of both student and educator attitudes and capabilities. The findings also highlight the constrained nature of educators’ work, particularly in relation to time. While further research is needed, we propose that feedback needs to be understood as an interaction between practices, context and individuals.     

Risk factors for the perpetration of child sexual abuse: a review and meta-analysis

OBJECTIVES: Since the late 1980s, there has been a strong theoretical focus on psychological and social influences of perpetration of child sexual abuse. This paper presents the results of a review and meta-analysis of studies examining risk factors for perpetration of child sexual abuse published since 1990. METHOD: Eighty-nine studies published between 1990 and April of 2003 were reviewed. Risk factors were classified into one of the following six broad categories: family factors, externalizing behaviors, internalizing behaviors, social deficits, sexual problems, and attitudes/beliefs. Sex offenders against children (SOC) were compared to three comparison groups identified within the 89 studies: sex offenders who perpetrated against adults (SOA), non-sex offenders, and non-offenders with no history of criminal or sexual behavior problems. RESULTS: Results for the six major categories showed that SOC were not different from SOA (all d between -.02 and .14) other than showing lower externalizing behaviors (d=-.25). Sex offenders against children were somewhat different from non-sex offenders, especially with regard to sexual problems and attitudes (d=.83 and .51). Sex offenders against children showed substantial differences from non-offenders with medium sized effects in all six major categories (d's range from .39 to .58). CONCLUSION: Child sex offenders are different from non-sex offenders and non-offenders but not from sex offenders against adults. PRACTICE IMPLICATIONS: This study suggests that the presence of general risk factors may lead to a variety of negative behavioral outcomes, including the perpetration of child sexual offending. Family factors were strongly related to the perpetration of child sex offending (vs. non-sexual offending or non-offending) and may be valuable intervention points for interrupting the development of child sex offending, as well as other negative behaviors. Other potential points for intervention may focus on the development of appropriate social and emotional skills that contribute to sexual offending.     

Childhood sexuality: a decade of study. Part II--dissemination and future directions

OBJECTIVE: One goal in perpetration prevention has been to increase the awareness and competence of professionals and parents in understanding and responding to the sexual behavior of children in order to reduce the risk of children developing sexually abusive behavior. A decade of experience in disseminating information about children's sexual development and behavior is reviewed in this paper. METHOD: Curricula developed at the Kempe Children's Center, University of Colorado Health Science Center, were used to provide training to professionals and paraprofessional caregivers. The information has evolved into a variety of models for different purposes in different settings. RESULTS: Children engage in a wide range of sexual behaviors, some of which adults observe or are told about by other children. Adults can be trained to evaluate what is developmentally expected or problematic, and to respond consistently on the basis of objective definitions and universal goals, rather than relying on the personal beliefs and values of individuals. CONCLUSION: Because children's sexual behaviors may pose a risk to themselves or others, there is a legitimate need for adults to respond to what they see and hear in order to validate or correct sexual learning in childhood. Adults are often not well informed about childhood sexuality and are eager to access objective information to inform their decision making in the care of children.