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This investigation examined changes in children's perceptions of the elderly following an intervention in the frequency of contact that school‐aged children had with old people. Elderly persons served as tutors in a reading tutorial program for a period of two months. Pre‐and postintervention measures of attitudes and reading skills were taken from the children; measures of morale were obtained among the elderly sample. Evaluations of the program were also provided by the elderly, the children, school principals, and teachers. An analysis of variance revealed a significant interaction effect of group by test, suggesting that even a relatively brief intervention can modify children's perceptions of the aged. Although there were no significant changes in the responses of the elderly subjects as measured by objective questionnaires, the majority of the tutors reported that they were happier and felt more involved in the community while working in the program.  相似文献   
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This study analyses the effects which repeating a class has on ninth grade students’ development of mathematical competency. The following research questions were addressed: How many students repeat grades in the different types of schools? How do students who repeat a grade differ from those who do not in their performance and background characteristics? How much extra mathematics do students repeating a grade learn in one school year? What are the differences between various types of school? Can students with poor mathematics grades in particular profit from repeating a grade? The sample is a sub-sample of the PISA-I-Plus study and comprises N = 360 ninth grade students. The total sample of PISA-I-Plus is representative for all ninth/tenth grade students from the different school types in Germany. The data survey was carried out in the ninth grade and then repeated after the students had repeated a year. The results document differences in the amount of grade repeat quotas between types of school. Furthermore, compared to students not repeating, those repeating a grade had lower mathematics (d = 1.02) and german (d = 1.14) grades, a lower level of mathematical literacy (d = 0.51), and lower test results with regard to basic cognitive abilities (d = 0.32). In terms of the development of mathematical literacy, the students repeating a grade could improve by an average of 23 points (d = 0.27) on the PISA mathematics scale. However, the results identify 38 percent of students repeating a grade who do not make any significant improvement in mathematics or even get worse. A differentiation according to school types shows that students repeating a grade in integrated comprehensive secondary schools and in schools with several educational levels in particular do not, on average, show any noteworthy improvement in their mathematical literacy. The analysis of the school grades received in mathematics shows that students whose mathematics grades are unsatisfactory do not benefit more from repeating a grade than students whose mathematics performance has been rated as being “satisfactory” or better. The article concludes with a discussion of the possible consequences of changing the way in which repetitions of grades are dealt with.  相似文献   
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ABSTRACT

Modelling is a central activity in practical engineering and something that is also useful in engineering education research (EER). Additionally, qualitative research methods have found important applications in engineering research, although their use in EER has not always been widely accepted. Design science research is a qualitative research approach in which the object of study is the design process, i.e. it simultaneously generates knowledge about the method used to design an artefact and the design or the artefact itself. This paper uses techniques from design science research to analyse the method used when deriving the ‘learning of a complex concept’ (LCC) model, which we developed while designing teaching sequences for a course on electrical engineering. Our results demonstrate the value of design science research in EER and suggest that the LCC model is generally applicable in this field.  相似文献   
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Preschool education, including scientific literacy, has recently been receiving increased attention in Germany??s educational system. However, only a few studies have investigated scientific literacy in the preschool age so far. In this paper a test instrument to assess scientific literacy in five year old children is presented. The topic of the test is water, its physical states (solid, liquid and gaseous), changes of state and solutions in water. The test was administered as a structured interview and high reliability and internal validity were obtained. The children investigated show a great variance in their competencies which can be ascribed to four different levels of competence.  相似文献   
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Educational Psychology Review - Teachers’ social-emotional competence has received increasing attention in educational psychology for about a decade and has been suggested to be an important...  相似文献   
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Abstract

This study examined learning strategy use in mathematics among East Asian students in East Asian educational systems. By employing latent class analysis on the Programme for International Student Assessment (PISA) 2012 data, we found four classes of learning strategy types, namely memorization with metacognitive strategies (17.49%), metacognitive strategies with memorization (50.70%), elaboration only (10.33%), and metacognitive strategies with elaboration (16.47%). The results showed that the majority of the students in all seven East Asian educational systems belonged to the ‘metacognitive strategies with memorization’ class, and most students adopted more than one type of learning strategy when learning mathematics. Additionally, students who reported the use of metacognitive strategies along with either memorization or elaboration showed higher mathematics achievement. We conclude that the cognitive processes employed by students of East Asian backgrounds are more complex and nuanced than the previous perception that they relied heavily on memorization.  相似文献   
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The present study examines multiple types of victimization simultaneously, their prevalence and characteristics in childhood and adolescence, and it examines the associations between victimization and poly-victimization on the one hand and single and multiple mental health and behavioral problems on the other. The sample consisted of 2,500 Swedish young adults (20–24 years) who provided detailed report of multiple types of lifetime victimization and current health and behaviors via an interview and a questionnaire. Results showed that it was more common to be victimized in adolescence than in childhood and more common to be victimized repeatedly rather than a single time, among both males and females. Males and females were victimized in noticeably different ways and partially at different places and by different perpetrators. With regard to mental health and behavioral problems, anxiety, post-traumatic stress, self-harm, and criminality were clearly overrepresented among both males and females who had experienced any type of victimization. Poly-victimization was related to single and multiple mental health and behavioral problems among both males and females. We conclude that professionals need to conduct thorough evaluations of victimization when completing mental health assessments among troubled youths, and that youth might benefit from the development of interventions for poly-victimized youth.  相似文献   
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Natural sciences are an educational topic in kindergartens. At the same time, little is known about how to promote and facilitate the learning of natural sciences for children in kindergarten. This contribution reports on a quasi-experimental study with 245 children, which compares the learning situations ‘experiments’ with ‘discussions on the relevance of the natural sciences in daily life’. Three experimental groups, in which the learning situations were varied, where compared with a control and a baseline group. Children in the last year of kindergarten took part in three 90-minute learning settings on the topics ‘melting and freezing water’, ‘evaporation and condensation of water’ and ‘solubility and insolubility in water’. Learning gains were measured using a pre-post-design with a Rasch-scaling. Cognitive performance and family background were controlled for. A significant benefit in comparison to the control and baseline groups could only be found for a combination of both learning situations.  相似文献   
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