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871.
The present article investigates the effects of individual and contextual variables on children’s early learning in French nursery schools and German kindergartens. Our study of 552 children at preschools in France (299 children from French nursery schools) and Germany (253 children from German kindergartens) measured skills that facilitate the learning of reading, writing and arithmetic at primary school. We also evaluated educational family practices and parents’ expectations of their children’s pre-school education. In order to take into account the hierarchical structure of our data, multilevel models were used in the analysis, which was carried out using MLwiN software version 2.02 (Rasbash et al. 2005). Although French nursery schools emphasise academic learning, we did not find any significant differences in overall performances between the French and German samples. However, significant differences were obtained for some subscale results. In addition, our results indicate that individual and contextual variables have an impact on the differences observed between children from the two countries.  相似文献   
872.
After two-years of repeat interviewing early career sciences/social sciences researchers from around the world about their work life and scholarly communications in pandemic-times, the Harbingers-2 project is in a position to release quantitative data on the pandemic's overall impact. The data comes from around 50 questions asked in the third and final round of interviews with 147 early career researchers (ECRs), which had a codifiable element to them (such as yes, no, do not know). The 19 scholarly topics covered include: pandemic-related research; research funding; changes to the workplace/working from home; pandemic-incurred stress and anxiety; teaching; employment security; career progression; mentoring; assessment (including metrics); collaboration; searching/finding information; ethics; networking; informal communication; publishing; sharing; pre-prints; outreach; and scholarly transformations. The main findings are that in six broad aspects of ECRs' work-life and scholarly behaviour, more than 50% of ECRs were impacted by the pandemic, with remote teaching having the greatest impact. By way of comparison, in another six aspects there was little change, least of all when it came to sharing activities. Among the countries studied, Malaysia stood out as being the most impacted, and of the disciplines it was the medical sciences and the soft social sciences most impacted.  相似文献   
873.
We followed established best practices in concept inventory design and developed a 12-item inventory to assess student ability in statistical reasoning in biology (Statistical Reasoning in Biology Concept Inventory [SRBCI]). It is important to assess student thinking in this conceptual area, because it is a fundamental requirement of being statistically literate and associated skills are needed in almost all walks of life. Despite this, previous work shows that non–expert-like thinking in statistical reasoning is common, even after instruction. As science educators, our goal should be to move students along a novice-to-expert spectrum, which could be achieved with growing experience in statistical reasoning. We used item response theory analyses (the one-parameter Rasch model and associated analyses) to assess responses gathered from biology students in two populations at a large research university in Canada in order to test SRBCI’s robustness and sensitivity in capturing useful data relating to the students’ conceptual ability in statistical reasoning. Our analyses indicated that SRBCI is a unidimensional construct, with items that vary widely in difficulty and provide useful information about such student ability. SRBCI should be useful as a diagnostic tool in a variety of biology settings and as a means of measuring the success of teaching interventions designed to improve statistical reasoning skills.  相似文献   
874.
This account concerns the renewal of established professional organizations though action learning. In order to revitalize one national organization, an executive group of leaders committed to co-leading and co-learning through a friendly, computer-supported governance structure. Manifestations of our work together were an accelerated decision-making process and creation of interdependent committees (e.g., research committee, policy committee). Keys to the innovative learning described are peer learning supported by turn taking of the executive leaders and synchronous learning buoyed by asynchronous communications technology. We awakened to the reality that if our organization was to grow, as executive leaders we had to manage our own teaching and learning and tap one another's expertise. We also learned that while face-to-face meetings and annual conferences foster goal attainment, collaboration and camaraderie, they limit the momentum necessary for organizational revival in a rapidly changing world. Organizational capacity is developing quickly as the leaders experiment with action learning interventions that are raising the overall caliber of this professional association.  相似文献   
875.
876.
The transition from college to work is a challenging time for students with autism spectrum disorder. College counselors who understand the challenges students face adjusting to the world of work can position themselves to be change agents for this population. This article illuminates the challenges facing these students to help close the knowledge gap of their career development trajectory. Strategies and best practices to guide these students through successful transition to the world of work are provided.  相似文献   
877.
Many studies have documented the association between mechanical deviations from normal and the presence or risk of injury. Some runners attempt to change mechanics by increasing running cadence. Previous work documented that increasing running cadence reduces deviations in mechanics tied to injury. The long-term effect of a cadence retraining intervention on running mechanics and energy expenditure is unknown. This study aimed to determine if increasing running cadence by 10% decreases running efficiency and changes kinematics and kinetics to make them less similar to those associated with injury. Additionally, this study aimed to determine if, after 6 weeks of cadence retraining, there would be carryover in kinematic and kinetic changes from an increased cadence state to a runner’s preferred running cadence without decreased running efficiency. We measured oxygen uptake, kinematic and kinetic data on six uninjured participants before and after a 6-week intervention. Increasing cadence did not result in decreased running efficiency but did result in decreases in stride length, hip adduction angle and hip abductor moment. Carryover was observed in runners’ post-intervention preferred running form as decreased hip adduction angle and vertical loading rate.  相似文献   
878.
This article addresses 3 broad challenges of assessment in reading comprehension: (a) explicitly articulating the knowledge and skills students need to recognize and be able to use in comprehending complex texts; (b) understanding how knowledge and skills progress and successively deepen and develop over repeated opportunities to engage in tasks that require critical thinking and interpretation; and (c) how to approach text selection and sequencing. The article examines these challenges in terms of discipline specific comprehension, specifically in the domain of response to literature. It further illustrates how these discipline specific assessment challenges are taken up in Project READI in the design of authentic assessments of literary reasoning.  相似文献   
879.
Social cognitive theory guided the design of a survey to investigate high school students’ perceptions of factors affecting their career contemplations and beliefs regarding the influence of their participation in the international Science Olympiad on their subject interests and twenty-first century skills. In addition, gender differences in students’ choice of competition category were studied. Mixed methods analysis of survey returns from 172 Olympiad participants from 31 countries showed that students’ career aspirations were affected most by their teachers, personal interests, and parents, respectively. Students also indicated that they believed that their participation in the Olympiad reinforced their plan to choose a science, technology, engineering, and mathematics (STEM) major at college and assisted them in developing and improving their twenty-first century skills. Furthermore, female students’ responses indicated that their project choices were less likely to be in the engineering category and more likely to be in the environment or energy categories. Findings are discussed in the light of increasing the awareness of the role and importance of Science Olympiads in STEM career choice and finding ways to attract more female students into engineering careers.  相似文献   
880.
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