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BackgroundChild sexual abuse (CSA) is a problem with severe consequences for victimized children. A variety of interventions have been developed and implemented over the last decades to prevent CSA. However, most of them have not been systematically evaluated to determine their effectiveness. The IGEL program is a school-based intervention to prevent CSA in third-grade primary school children in Germany.MethodsThis study was conducted using a quasi-experimental design, in which almost 300 children and their parents from eight intervention and four control schools were surveyed three times (pretest, posttest, 3 months later). In order to measure outcomes, a questionnaire was developed based on validated instruments to assess the knowledge, courses of action and self-protective skills of the children. Furthermore, increased anxiety and generalized touch aversion were examined as potentially harmful side effects of the program.ResultsThe results clearly demonstrate increased CSA-related knowledge and courses of action in children from the intervention group compared to the control children. These effects were medium-sized and sustained for at least three months after the last session. No meaningful negative side effects were detected in the evaluation for either the children or parents.ConclusionThe outcome evaluation indicates that the IGEL program is an effective intervention in terms of knowledge about CSA and known courses of action, and may therefore contribute to the prevention of CSA in primary schools. Despite this positive core finding of the intermediate outcomes, some adaptations of the program to children with different cultural backgrounds were made prior to further dissemination. 相似文献
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Our study analyzed the influence of motivation towards science in relation individual cognitive achievement scores. 232 10th graders of college preparatory school level (‘Gymnasium’) completed a cognitive achievement test three times and a questionnaire quantifying motivation towards science once. A three-lesson module dealt with aspects of the topic renewable energies. The knowledge test was applied one week before (T-0), directly after (T-1) and six weeks after (T-2) participation in the learning module. The questionnaire on science motivation was completed at T-0 in order to receive unaffected data. A test-retest group (acting as control group) of 37 students completed the questionnaires with no intervention. Three motivational groups were selected: highly motivated, intermediate and less motivated. The intervention group showed substantial knowledge gain in short- and in long-term perspectives, almost independently of motivational levels. A positive linear relation between motivation and content knowledge was observable for each test schedule. In particular, intrinsic factors are shown to be responsible for this relationship.We recommend implementing appropriately designed educational settings to promote intrinsic aspects in order to foster performance almost independently of pre-existing knowledge and science motivation We presume pre-existing knowledge as well as learning to be influenced by motivation towards science. Also, pre-existing knowledge may influence individual motivation towards science. Consequently, beyond scientific contents, a focus on motivation of adolescents in science may lead to a synergetic effect for life-long learning. 相似文献
95.
Enhancing student motivation and engagement: The effects of a multidimensional intervention 总被引:2,自引:1,他引:1
The present study sought to investigate the effects of a multidimensional educational intervention on high school students’ motivation and engagement. The intervention incorporated: (a) multidimensional targets of motivation and engagement, (b) empirically derived intervention methodology, (c) research-based risk and protective factors, (d) established practices that nurture optimal youth development, (e) use of interpersonally skilled staff, and (f) evidence-based programming. Using a pre-/post-treatment/control group design, it was found that the self-complete intervention brought about significant shifts in motivation and engagement. Specifically, findings showed that the treatment group made positive motivation shifts on key dimensions including task management, persistence, anxiety, failure avoidance, and uncertain control. Moreover, against a large weighted external comparison group, the treatment group made positive shifts on valuing, mastery orientation, planning, task management, persistence, failure avoidance, uncertain control, and self-handicapping. Taken together, these findings attest to the potential for multidimensional educational interventions for enhancing students’ motivation and engagement. 相似文献
96.
Although some studies have investigated the impact of data-based decision making (DBDM) on student achievement, the overall findings are not straightforward, because of the studies’ methodological flaws and their mixed results. This article first presents a breakdown of the DBDM concept as applied in the Dutch context. Next, it explains the theoretical foundations of DBDM in feedback and goal-setting theory and then discusses various factors influencing DBDM effectiveness. The results of six Dutch DBDM interventions with an explicit focus on student achievement effects of DBDM and with strong research designs are then presented. Significant positive effects on student performance as measured by means of standardized tests are reported for four interventions. The interpretation of student progress data from student monitoring systems does not seem to be problematic for teachers, if they are deliberately trained for it, but teachers do find it difficult to translate student progress data into tailor-made instruction. 相似文献
97.
Gregory D. Paul 《Communication Studies》2016,67(2):239-258
Although victim-offender conferences (VOCs) ostensibly enable victims to pursue justice goals not achieved through conventional trials, not all victims wish to participate in them. The purpose of this study was to examine how victims’ presumptions regarding the effectiveness of VOCs and trials in accomplishing justice goals influence their willingness to participate in a VOC and their preference for a case to be managed solely by the courts. Study results indicated that participants believed VOCs and trials to be effective at accomplishing different goals and that such influenced how they wanted cases to be managed. This influence was moderated by desires for particular justice goals. These findings have implications for restorative justice researchers and practitioners interested in victims’ motivations to participate in a VOC. 相似文献
98.
杨金海 《中国教育发展研究杂志》2007,4(3):23-24
笔者认为,在进行数学练习题设计时,要注意把握以下几点:①练习题的设计要注意与实际的联系,强调对数学知识的应用。②练习题的设计要体现操作性,关注学生的学习体验。③练习题的设计要因材施教,兼顾学生差异,呈现训练梯度。④练习题的设计要有效促进学习方式的变革,从而提升学生的能力。 相似文献
99.
通过随机抽样调查了209名大学生体育价值观与体育锻炼行为之间的关系,并对样本数据进行描述统计分析、因子分析、相关分析和线性回归分析,实证研究表明:体育价值观及其各因素与大学生体育锻炼行为两者之间存在显著的线性回归关系。理论拓展认为,体育锻炼行为的发生一方面得益于体育价值观内在驱动力的诱发作用,另一方面也是建立在客体环境上外因合力的结果。建议在大学体育教学中重视对学生体育价值观的培养,从而引导他们积极参与体育锻炼,增强学生的身体素质。 相似文献
100.
Parental response, physical coercion and warmth and their relationships with childhood aggression were assessed with 277 children (142 boys; M age = 56.5 months, SD = 10.93 months) in Hong Kong. Results indicated that both fathers and mothers reported significantly more intervention strategies in response to hypothetical vignettes of physical aggression than relational aggression. Both fathers’ and mothers’ self-reported physical coercion was positively correlated with boys’ and girls’ composite scores of physical and relational aggression as reported by teachers, fathers and mothers, whereas fathers’ self-reported warmth was associated with a lower level of physical and relational aggression in boys. Furthermore, maternal warmth moderated the association between physical coercion and girls’ relational aggression. Findings suggest that parents’ normative beliefs regarding relational aggression should be challenged and the general acceptability of parental control in the Chinese context does not necessarily imply the absence of a link with childhood aggression. 相似文献