Math interest and choice intentions of non-traditional African-American college students

This study investigated the application of the social-cognitive career theory (SCCT) (Lent, Brown, & Hackett, 1994) to the math interest and choice intentions of non-traditional African-American college student population. The associations between the social-cognitive constructs were examined to identify their relation to math interest and choice intentions. The participants were 156 college students enrolled at a Midwestern, predominantly African-American university. The results supported the application of this model to the non-traditional population. Math self-efficacy was the strongest factor in developing and predicting math interest and choice intentions. The link between outcome expectations and choice intentions was not evident. Implications for future research are discussed.     

Protean and boundaryless careers as metaphors

The terms “protean career” and “boundaryless career” are metaphors. This paper outlines the nature of metaphor and its use in contemporary social science, particularly in the study of careers. It identifies five characteristics of metaphors, which serve as a guide to analyzing and evaluating them. These are (1) literal and figurative meaning; (2) elaboration in theory; (3) external understanding; (4) relationship to other metaphors; and (5) accuracy and constructiveness. The protean and boundaryless career metaphors are examined in relation to each characteristic. Both concepts have developed in understanding outside their literal and figurative meaning. Both however appear functional in the current shifting careers environment. Suggestions are made for the further development of the concepts.     

The impact of college on sex-atypical career choices of men and women

This study sought to identify the college environments and experiences associated with changes in sex-atypical career aspirations among men and women. A sample of 17,637 students attending baccalaureate institutions across the country was surveyed upon college entry and again 4 years later. The findings revealed that aspects of the college environment, including the peer culture, faculty interaction, and curriculum, all contribute to shifts to or from nontraditional career choices.     

The Development of Scientific Talent in Westinghouse Finalists and Members of the National Academy of Sciences

This paper reports the results of two studies on the development of scientific talent among the scientific elite: finalists in the Westinghouse Science Competition and members of the National Academy of Sciences (NAS). Sampling four cohorts of finalists, we examined whether these gifted teenagers actually do go on to be the best scientists of the next generation by coding education and career outcomes. Finalists were quite successful and stayed mostly within science and medicine for their career choice. A rather high—although marginally unequal—portion of male (91%) and female (74%) finalists earned a doctoral degree. Women were also more likely to change to non-scientific professions than men. Among the most compelling findings from the NAS study were: age that scientific talent was recognized by self and others was an important predictor of early publication, which in turn was an important predictor of lifetime productivity. Growth curve analyses suggested a cubic model best fit productivity data over time. Moreover, in both samples there was an association between scientific achievement and recent immigrant status. Various theoretical models are discussed as possible explanations for the developmental, gender, and immigrant-status findings on scientific talent.     

Testing the developmental distinctiveness of male proactive and reactive aggression with a nested longitudinal experimental intervention

An experimental preventive intervention nested into a longitudinal study was used to test the developmental distinctiveness of proactive and reactive aggression. The randomized multimodal preventive intervention targeted a subsample of boys rated disruptive by their teachers. These boys were initially part of a sample of 895 boys, followed from kindergarten to 17 years of age. Semiparametric analyses of developmental trajectories for self‐reported proactive and reactive aggression (between 13 and 17 years of age) indicated three trajectories for each type of aggression that varied in size and shape (Low, Moderate, and High Peaking). Intent‐to‐treat comparisons between the boys in the prevention group and the control group confirmed that the preventive intervention between 7 and 9 years of age, which included parenting skills and social skills training, could impact the development of reactive more than proactive aggression. The intervention effect identified in reactive aggression was related to a reduction in self‐reported coercive parenting. The importance of these results for the distinction between subtypes of aggressive behaviors and the value of longitudinal‐experimental studies from early childhood onward is discussed. Aggr. Behav. 36:127–140, 2010. © 2010 Wiley‐Liss, Inc.     

大学生职业生涯规划能力问卷的编制

为了更有效地培养大学生的职业生涯规划能力,更有针对性地进行职业辅导,该研究在国内外关于职业生涯规划能力相关研究的基础上,采用文献法、访谈法和问卷法,探索出在校大学生的职业生涯规划能力的结构,编制出《大学生职业生涯规划能力问卷》;测验结果显示问卷具有良好的项目特性,信度和效度测量指标均达到比较满意的水平。     

L’adaptation transculturelle d’une échelle de mesure Cas de l’échelle des ancres de carrière

The objective of this research is to achieve a transcultural adaptation of a measure scale of professional values, particularly Schein’s (1985) career anchors from a north American context where it has been conceived to an arab-islamic culture, Tunisian’s environment. For this, this research follows a rigorous methodological process, that enable it to establish a new measure scale, offering good psychometric qualities and building up professional values adapted to Tunisian employees.     

Career trajectories of Dutch pop musicians: A longitudinal study

Systematic studies of artistic careers are scarce and this is the first large-scale study on the career development of pop musicians. Using a prospective longitudinal approach we followed a sample of aspiring pop musicians in the Netherlands (N = 369) over a three-year period. First we identified four groups of pop musicians with different career patterns, that is, upward careers, downward careers, stable successful careers and stable unsuccessful careers. By means of a multigroup growth mixture model we examined how career success was influenced by social support, professional attitude and professional network. Results showed that successful pop musicians experience more social support, have a stronger professional attitude and a more extensive professional network. Moreover, our study shows that these findings were consistent both between and within the different career pattern groups.     

The impact of parents, child care providers, teachers, and peers on early externalizing trajectories

This study utilized growth mixture modeling to examine the impact of parents, child care providers, teachers, and peers on the prediction of distinct developmental patterns of classroom externalizing behavior in elementary school. Among 241 children, three groups were identified. 84.6% of children exhibited consistently low externalizing behavior. The externalizing behavior of the Chronic High group (5.8%) remained elevated throughout elementary school; it increased over time in the Low Increasing group (9.5%). Negative relationships with teachers and peers in the kindergarten classroom increased the odds of having chronically high externalizing behavior. Teacher–child conflict increased the likelihood of a developmental pattern of escalating externalizing behavior. Boys were overrepresented in the behaviorally risky groups, and no sex differences in trajectory types were found.