We studied the extent of sex-typing across different areas of child functioning (personality, interests, activities) in middle childhood as a function of the traditionality of parents' gender role attitudes and the sex composition of the sibling dyad. Participants included 200 firstborn children ( mean = 10.4 years old), their secondborn siblings ( mean = 7.7 years old) and their mothers and fathers. Family members were interviewed in their homes about their attitudes and personal characteristics and completed a series of seven evening telephone interviews about their daily activities. We measured children's attitudes, personality characteristics, and interests in sex-typed leisure activities (e.g., sports, handicrafts) as well as time spent in sex-typed leisure activities and household tasks (e.g., washing dishes, home repairs) and with same and opposite sex companions (i.e., parents, peers). Analyses revealed that sex-typing was most evident in children's interests and activities. Further, comparisons of girls versus boys and sisters versus brothers revealed that differences in children's sex-typing as a function of fathers' attitudes and sibling sex constellation were most apparent for children's activities. A notable exception was sex-typed peer involvement; time spent with same versus opposite sex peers was impervious to context effects. Analyses focused on children's sex-typing as a function of mothers' attitudes generally were nonsignificant. 相似文献
Der Beitrag stellt AutoFocus vor, einen Werkzeugprototyp zur Entwicklung verteilter, eingebetteter Systeme auf der Grundlage formaler Techniken. AutoFocus unterstützt die Systementwicklung mit integrierten, im wesentlichen graphischen Beschreibungstechniken, mit deren Hilfe sowohl unterschiedliche Sichten als auch verschiedene Abstraktionsebenen eines Systems beschrieben werden. Um konsistente und vollst?ndige Beschreibungen sicherzustellen, bietet AutoFocus die M?glichkeit, Konsistenzbedingungen zu formulieren und Systembeschreibungen daraufhin zu überprüfen. Aus ausführbaren Spezifikationen k?nnen Prototypen des entwickelten Systems erzeugt werden und in einer Simulationsumgebung ausgeführt und visualisiert werden. Zur formalen Verifikation von Systemeigenschaften verfügt AutoFocusüber Anbindungen an Modellprüfungswerkzeuge wie -cke oder SMV. 相似文献
OBJECTIVE: The aim of this study was to examine the link between childhood experiences of sexual abuse and subsequent revictimization in adolescence. METHOD: A sample of 281 female adolescents between 17-20 years of age, who participated in a prevalence survey of unwanted sexual contacts, completed the Sexual Experiences Survey as a measure of unwanted sexual contacts in adolescence and indicated whether or not they had experienced childhood sexual abuse. RESULTS: Childhood experiences of sexual abuse were reported by 8.9% of the respondents, a further 8.5% indicated they were not sure if they had been sexually abused as children. Both abused women and women uncertain about their victimization status were significantly more likely to report unwanted sexual contacts as adolescents than women who did not state abuse. The link between childhood abuse and subsequent victimization was mediated by a higher level of sexual activity among the abuse victims. CONCLUSIONS: The results support existing evidence on the impact of childhood sexual abuse on sexual relationships in subsequent developmental stages and underline the need to consider childhood sexual abuse as a risk factor of adolescent sexual victimization. 相似文献
Employability is an increasing concern for university students. Our survey set out to examine university students’ perceptions of their employability and the ways in which these perceptions relate to positions that subsequently connect students to working life: students’ self-representational position or “ability self”, and students’ life-historical positions such as chosen field of study, phase of degree and working life experience. The participants comprised a sample of students (N = 1819) from two Finnish universities, representing diverse fields of study. It was found that apart from the field of study, the perceived proximity to graduation and working life was associated with the perception of employability. Furthermore, a set of self-attributed capabilities was associated with students’ perceptions of employability, particularly extroversion, ambitious competitiveness, mental strength and the desired characteristics of a good employee; however, the attribution of academic skills showed opposing effects. It was concluded that both self-representational and live-historical positions are part of the construction of students’ optimism regarding their employability.
Recent curriculum reform promotes core competencies such as desired ‘content knowledge’ and ‘communication’ for meaningful
learning in biology. Understanding in biology is demonstrated when pupils can apply acquired knowledge to new tasks. This
process requires the transfer of knowledge and the subordinate process of translation across external representations. This
study sought ten experts’ views on the role of transfer and translation processes in biology learning. Qualitative analysis
of the responses revealed six expert themes surrounding the potential challenges that learners face, and the required cognitive
abilities for transfer and translation processes. Consultation with relevant curriculum documents identified four types of
biological knowledge that students are required to develop at the secondary level. The expert themes and the knowledge types
exposed were used to determine how pupils might acquire and apply these four types of biological knowledge during learning.
Based on the findings, we argue that teaching for understanding in biology necessitates fostering ‘horizontal’ and ‘vertical’
transfer (and translation) processes within learners through the integration of knowledge at different levels of biological
organization. 相似文献
In Finnish VET, students’ work experience is explicitly defined as workplace learning, instead of the practice of already
learnt skills. Therefore, vocational students’ learning periods in the workplace are goal-oriented, guided and assessed. This
paper examines the characteristics of students’ workplace learning and compares them with the characteristics of employees’
workplace learning. The data were collected with an Internet questionnaire from final-year vocational students (N = 3106). In total, 1603 students (52 %) answered the questionnaire. The data were analysed using quantitative methods. The
results indicate that features typical of employees’ workplace learning can also be found in student learning as well. However,
VET-related workplace learning has a number of characteristics that have not been brought to light in research on employees’
workplace learning thus far. We suggest that in developing educational practices it would be useful to draw on some of the
features of workplace learning such as the use of collaboration and shared practices; conversely for workplace practices it
would be useful to draw on some of the features of educational practices. For example, by utilising the structures of students’
workplace learning system presented in this study, learning at work could be transformed towards more goal-directed, guided
and assessed activity. 相似文献
The aim of this study was to explore the early numeracy of low‐performing young children. The mean age of the children was six years and four months. The 511 participants belonged to three groups: multi‐language children, children with special educational needs and children with average performance. The results showed that there were significant group differences in early numeracy: the children in the reference group had better relational and counting skills than those with a multi‐language background and those with special educational needs. Some differences were found in counting skills between the children with multi‐language background and those with special educational needs. Finally, (special) educational support for low‐performing children is discussed. 相似文献