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861.
Some feminists have argued that a woman's class position should be determined by her own employment and work history, whereas Goldthorpe has argued that the family is the basic unit in class analysis, with the husband's occupation determining the class position of all family members, including the wife's. Goldthorpe denies that this position is an example of gender bias, claiming that class and gender inequality are separate issues. This paper argues that gender and class inequality are strongly interconnected, by virtue of the importance of the work in child‐rearing carried out by the wife‐mother and its effects on the child's scholastic achievements and life chances. It shows that within‐family processes are more important than class position in affecting children's scholastic achievements. It further argues that children's family environments are affected by the biographies of both parents. The institutional separation of the family, schooling and the work‐place means that there will be great variability in the biographies of parents who are in the same ‘class position’ by virtue of their occupations. The notion of a single indicator of ‘class position’ therefore seems inappropriate, and too static for the complex institutional relationships involved.  相似文献   
862.
Obesity is at the forefront of the public health agenda. Why, with all the emphasis on the health risks of obesity and the availability of multiple treatment options, is it so difficult for people to successfully lose and maintain weight? The answer is simple: Most obesity treatment plans tell people what to do but not how to change their behavior. Furthermore, many people attempting weight loss focus on narrow aspects of weight loss behaviors (e.g., specific eating or exercise plans, over-the-counter weight loss products, medication, and in growing numbers, gastric surgery). However, weight gain is ultimately a consequence of multiple environmental and biologic factors that encourage behaviors that result in positive energy balance. It is unlikely that most obesity treatments will be successful unless people learn to address the environmental, biologic, and behavioral barriers that influence their ability to make eating and physical activity choices that promote long-term weight management. Behavioral approaches to obesity treatment help people develop the skills they need to successfully manage their weight in a way that is consistent with their individual barriers, goals, and lifestyles.  相似文献   
863.
Recently, research has begun to identify cognitive and social-emotional predictors of early academic success. Yet few studies have examined the mechanisms by which children's social-emotional skills are associated with later academic success. The present study examines the associations between preschool emotion knowledge, kindergarten attention skills, and first grade academic competence in a sample of mostly disadvantaged children. Results indicate that attention during kindergarten is a significant mediator of this association, even after accounting for the effects of maternal education, family income, and children's age, sex, and receptive vocabulary skills. The findings provide further support for the implementation of preventive curricula that focus on both social and emotional development as well as attentional development as one strategy for improving future academic success in young children.  相似文献   
864.
865.
This paper provides an econometric analysis of the matriculation decisions made by students accepted to Williams College, one of the nation's most highly selective colleges and universities. Using data for the Williams classes of 2008 through 2012 to estimate a yield model, we find that—conditional on the student applying to and being accepted by Williams—applicant quality as measured by standardized tests, high school GPA and the like, the net price a particular student faces (the sticker price minus institutional financial aid), the applicant's race and geographic origin, plus the student's artistic, athletic and academic interests, are strong predictors of whether or not the student will matriculate.  相似文献   
866.
Operation ARA (Acquiring Research Acumen) is a computerized learning game that teaches critical thinking and scientific reasoning. It is a valuable learning tool that utilizes principles from the science of learning and serious computer games. Students learn the skills of scientific reasoning by engaging in interactive dialogs with avatars. They are tutored by avatars with tutoring sessions that vary depending on how well students have responded to questions about the material they are learning. Students also play a jeopardy-like game against a feisty avatar to identify flaws in research and then generate their own questions to determine the quality of different types of research. The research examples are taken from psychology, biology, and chemistry to help students transfer the thinking skills across domains of knowledge. Early results show encouraging learning gains.  相似文献   
867.
The attitudes of special education teachers were investigated using the Minnesota Teacher Attitude Inventory. Attitudes were compared over a 5-year period for stability. In addition, geographic differences in attitude between Iowa and New England special class teachers were investigated. The results indicated high stability over the 5-year period and no geographic differences in attitude were found.. The stability findings were consistent with those reported for regular class teachers and allow generalization to special class teachers. No inference was made to the quality of the attitudes, only that they were stable.  相似文献   
868.
ObjectiveTo use a lifetime assessment of victimization experiences to identify children and youth with high cumulative levels of victimization (poly-victims). Also to compare such children to other victims and non-victims, and assess the contribution of cumulative victimization to levels of psychological distress.DesignA national sample of 1,467 children aged 2–17 recruited through random digit dialing and assessed via telephone interviews (with caretakers and youth themselves) about a comprehensive range of 33 types of victimization experiences in the previous year and at any time in their lives.ResultsNearly 80% of the children and youth reported at least one lifetime victimization. The mean number of lifetime victimizations was 3.7 and the median 2.6. The total number of different lifetime victimizations was highly predictive of symptoms of current distress. The best linear prediction of distress on the basis of cumulative victimization entailed weighting child maltreatment and sexual assault by factors of 4 and 3 respectively compared to other victimizations. We proposed classifying poly-victims as those 10% of children and youth with the highest victimization scores, and calculating different thresholds for children at different ages. Poly-victims designated in this way had significantly more distress, more non-victimization adversities than other youth and were less likely to come from an intact family.ConclusionLifetime assessment of victimization has value as a means of identifying groups of highly victimized children and youth.Practice ImplicationsThis paper describes a procedure under which practitioners can assess for a group of children, termed “poly-victims,” who have a very high burden of lifetime victimization. These children merit identification because they have high levels of psychological distress, some of the most serious victimization profiles, and a presumed vulnerability for further victimization.  相似文献   
869.
One of the most common complaints among criminal justice educators is that students have very poor writing and research skills. In particular, educators cite that students’ papers are poorly organized, are replete with grammar and spelling errors, are missing key elements in their discussions, and are often plagiarized. Despite the need for research and writing classes, very few social science faculty members teach writing‐intensive courses because of the amount of time such a course requires. Accordingly, this paper presents a model criminal justice writing class that outlines specific teaching methods to overcome the most common problems found in criminal justice writing and research.  相似文献   
870.
The purpose of this study was to examine whether a mega sport event has the potential to bring the nation together by increasing the importance of national identity and decreasing the importance of ethnic identity on the outcome of social cohesion. Instead of replicating prior work that has performed mean score comparisons of national identity, ethnic identity, and social cohesion before and after a particular event, the authors compared the variance explained (pre vs. post event) to show the aggregate influence of the two identities on social cohesion. By focusing on this reporting method, the subsequent discussion rests entirely on the practical influence of the perceptual changes that resulted from event hosting. Data for this trend analysis were collected from South African residents, pre (N?=?1749), and post (N?=?2020) the 2010 FIFA World Cup. Results indicated that while the importance of national identity on social cohesion did not increase, the importance of ethnic identity did decrease strongly, indicating that these mega sports events might cause individuals to forget about their ethnic differences as a result of these events.  相似文献   
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