首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   671篇
  免费   18篇
教育   519篇
科学研究   28篇
各国文化   17篇
体育   68篇
文化理论   15篇
信息传播   42篇
  2023年   9篇
  2022年   8篇
  2021年   23篇
  2020年   39篇
  2019年   56篇
  2018年   59篇
  2017年   82篇
  2016年   50篇
  2015年   35篇
  2014年   50篇
  2013年   142篇
  2012年   23篇
  2011年   14篇
  2010年   7篇
  2009年   8篇
  2008年   11篇
  2007年   7篇
  2006年   11篇
  2004年   5篇
  2003年   6篇
  2002年   4篇
  2001年   3篇
  2000年   7篇
  1999年   3篇
  1998年   3篇
  1997年   3篇
  1995年   1篇
  1994年   4篇
  1993年   1篇
  1992年   1篇
  1991年   2篇
  1990年   2篇
  1989年   1篇
  1987年   1篇
  1985年   2篇
  1983年   1篇
  1982年   1篇
  1977年   3篇
  1973年   1篇
排序方式: 共有689条查询结果,搜索用时 9 毫秒
681.
This paper provides an overview of research on veteran teachers and teacher identity. It analyses issues at the personal, situated and professional levels that have been shown to impact on veteran teachers’ identities. The search included empirical studies published in peer-reviewed journals between 2005 and 2016. In total, 19 papers were analysed. Findings revealed that many studies focused on veteran teachers’ resilience. Issues concerning veteran teachers’ identities are key to understanding why they remain in the profession and are able to sustain their motivation and commitment over time. Many veteran teachers portrayed in the literature built on their confidence regarding their professional competence and relied on internal and external issues to maintain their motivation and commitment to teaching. The role of emotions in the transformation of veteran teachers’ identities and the permeable boundaries of the personal, situated and professional scenarios influencing veteran teachers’ identities are highlighted in the paper.  相似文献   
682.
College preparation programs are ubiquitous among secondary schools, ranging from bridge programs and summer camps to STEM competitions. High school students have many options in preparing for the academic pressures of higher education. However, an area often neglected in college preparation programs is the teaching of interpersonal customs and norms of university life. High school students, especially those from disadvantaged backgrounds, may enter college with little to no understanding of the social and organizational expectations of being a college student. This study tests a college preparation approach that utilizes college-themed media as a way to educate students on college life that is unintimidating and enjoyable. Six high school students were presented with various forms of fictional college story plotlines, including a movie, two television shows, and a novel. Through observational data and semi-structured interviews, findings showed that the students identified some valuable personal lessons about what it means to be a college student after consuming the media. The findings suggest that incorporating college media into college preparation programs in high school may provide a more holistic college preparation experience by demystifying college stereotypes and relieving some of the pressures that high school students face about what is waiting for them in college.  相似文献   
683.
While research on and development of evidence‐based instructional practices (EBIPs) in STEM education has flourished, implementation of these practices classrooms has not been as prolific. Using the teacher‐centered systemic reform model as a framework, we explore the connection between chemistry instructors’ beliefs about teaching and learning and self‐efficacy beliefs, and their enacted classroom practices. Postsecondary chemistry faculty present a unique population for the study because of their role in teaching prerequisite courses, such as general and organic chemistry, which are key to many science major fields. A measure of teacher beliefs and self‐efficacy was administered to a national survey of postsecondary chemistry faculty members. Instructional practices used in a chemistry course were also collected via self‐report. While instructional practices were not directly observed, a cluster analysis of our data mirrors patterns of instructional practices found in observation‐based studies of chemistry faculty. Significant differences are found on teacher thinking and self‐efficacy measures based on enacted instructional practices. Results support the hypothesized connection between beliefs and instructional practice on a larger scale than in previous studies of this relationship, bolstering the evidence for the importance of this relationship over previously criticized results. These results present a call for reform efforts on fostering change from its core, that is, the beliefs of those who ultimately adopt EBIPs. Dissemination and design should incorporate training and materials that highlight the process by which faculty members interpret reformed practices within their belief system, and explore belief change in the complex context of education reform.  相似文献   
684.
This study examined the use that older, regular users of computers make of information and computer technology in their daily lives. Opinions from such users were obtained regarding what they want these technologies to offer them in the future. By means of a discussion group and an online questionnaire, our critical case examined a group of mature senior students from the Universitat Oberta de Catalunya (online learning) who have used computers and the Internet in their activities. In general, the participants needed to know the function of the tool beforehand and to have continued support and confidence. In particular, they need the certainty that the future technology will allow them to maintain their independence and autonomy. Older people's adoption of IT needs to be treated as more than merely a question of usability. Attitudes, experience of use, and perceived benefits are also key aspects that must be taken into account.  相似文献   
685.
Most anatomists agree that cadaver dissection serves as a superior teaching tool in human anatomy education. However, attitudes toward body donation vary widely between different individuals. A questionnaire was developed to determine the attitudes toward body and organ donation among those who learn the most from cadavers: medical students, medical student teaching assistants, medical students involved in research, and anatomy professors. A cross‐sectional, prospective study was designed in which the questionnaire was distributed among first‐year human anatomy students before undertaking cadaver dissection at the beginning of the semester, and then again after a commemoration service at the end of the course. The questionnaire items included demographic data, as well as questions designed to characterize participants' attitudes regarding body/organ donation from strangers, family members, and whether participants would consider such practices with their own bodies. Out of a total of 517 students enrolled in the Human Anatomy course in the Medical School at the Universidad Autónoma de Nuevo León, Mexico during January to June 2016, 95% responded to the first (491) and second (490) surveys. Participants' opinions on their own organ donation was similar before and after exposure to cadaver dissection, with between 87% and 81% in favor of such practices, and only 3% against it, in both surveys. Participants' willingness to donate their own bodies, as well as those of family members, increased, while reluctance regarding such practices decreased by half (P < 0.0001 and P < 0.05). Professors had the highest rates of positive opinions regarding their own body donation (74.9%), with 18.8% undecided. Low opposition toward organ and body donation remains prevalent among both anatomists and physicians in training in Mexico. Anat Sci Educ 10: 589–597. © 2017 American Association of Anatomists.  相似文献   
686.
The principal aim of this research is to contrast empirically a hypothetical model developed on the basis of the fundamental assumptions of current self-regulated learning models. In line with evaluation criteria of model fit, a high rate of congruence between the hypothesized theoretical model and the empirical data was observed. Analysis of the effects between the variables of the model revealed the following relevant aspects: students' predisposition to feel responsible for the results of their academic behavior (internal attribution) is related to positive self-image (academic self-concept), both being important conditions for development of learning-oriented motivation (learning goals). All of this involves selection and use of learning strategies for deep information processing (deep learning strategies), which leads students to assume responsibility with high levels of persistence, perseverance, and tenacity so as to achieve goals defined by the motivational orientation. This persistence and effort to achieve the proposed goals has in turn a positive and significant effect on academic achievement.  相似文献   
687.
ABSTRACT

This research has a dual purpose: to translate into Spanish and validate a classroom engagement measure and, over a semester, to analyse the effect of students’ perception of autonomy support on the need for autonomy and the effect of autonomy, in turn, on four types of engagement. Data were collected at three time points from 448 undergraduate students via a longitudinal design. The results revealed adequate psychometric properties for the engagement scale, and the hypothesised effects were supported. Autonomy support was a significant predictor of the need for autonomy, which, in turn, predicted changes in four types of classroom engagement. Emotional engagement displayed the strongest relationship with need for autonomy. Moreover, need for autonomy mediated the relationship between perceived autonomy support and each indicator of student engagement. The findings are interpreted as supporting self-determination theory’s motivation mediation model and could be considered in future intervention programmes to improve the teaching–learning process in education.  相似文献   
688.
Note: An earlier version of this paper was presented at the 1993 American Education Research Association Annual Meeting, Atlanta, GA. My thanks for critical comments on earlier drafts to Patricia Campbell, Carol Anne Dwyer, Kathy O'Neill, Diane Pollard, and Donald Powers.  相似文献   
689.
This study analyses the potential of a learning analytics (LA) based formative assessment to construct personalised teaching sequences in Mathematics for 5th-grade primary school students. A total of 127 students from Spanish public schools participated in the study. The quasi-experimental study was conducted over the course of six sessions, in which both control and experimental groups participated in a teaching sequence based on mathematical problems. In each session, both groups used audience response systems to record their responses to mathematical tasks about fractions. After each session, students from the control group were given generic homework on fractions—the same activities for all the participants—while students from the experimental group were given a personalised set of activities. The provision of personalised homework was based on the students' errors detected from the use of the LA-based formative assessment. After the intervention, the results indicate a higher student level of understanding of the concept of fractions in the experimental group compared to the control group. Related to motivational dimensions, results indicated that instruction using audience response systems has a positive effect compared to regular mathematics classes.

Practitioner notes

What is already known about this topic
  • Developing an understanding of fractions is one of the most challenging concepts in elementary mathematics and a solid predictor of future achievements in mathematics.
  • Learning analytics (LA) has the potential to provide quality, functional data for assessing and supporting learners' difficulties.
  • Audience response systems (ARS) are one of the most practical ways to collect data for LA in classroom environments.
  • There is a scarcity of field research implementations on LA mediated by ARS in real contexts of elementary school classrooms.
What this paper adds
  • Empirical evidence about how LA-based formative assessments can enable personalised homework to support student understanding of fractions.
  • Personalised homework based on an LA-based formative assessment improves the students' comprehension of fractions.
  • Using ARS for the teaching of fractions has a positive effect in terms of student motivation.
Implications for practice and/or policy
  • Teachers should be given LA/ARS tools that allow them to quickly provide students with personalised mathematical instruction.
  • Researchers should continue exploring these potentially beneficial educational implementations in other areas.
  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号