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111.
Five types of strategy research are reviewed. (1) We argue it makes sense first to determine whether there is a need for strategy instruction. If there is, (2) development of a treatment with preliminary evaluations can follow, as can (3) formal evaluation of the resultant intervention in true experiments. As instructional need research, strategy development, and experimental evaluation proceed, two other types of research should be conducted. (4) It is important to study the acceptability of strategy interventions to educators and students. (5) Research on material modifications can provide information about how strategy benefits can be made available to students when strategy instruction is not effective or unlikely to occur. Very little strategy instruction has been evaluated in all five types of research covered here, making obvious the need for more systematic research on strategies. Observational, ethnographic, and experimental methods are required in order to address the many issues comprising comprehensive empirical analysis of any type of strategy instruction, with many recommendations made here about how to conduct informative studies.  相似文献   
112.
This paper questions whether a focus on individual development is appropriate when it comes to attempting to change professional practice. Based on a study of the conceptual development of candidates on the Scottish Qualification for Headship Programme (SQH), the paper examines evidence from detailed case studies of the learning of some of the students. These were constructed using the reflective commentaries written by the candidates at the end of each year and the outcomes of semi‐structured interviews to explore their experiences of the course and what they felt they had learned as a result. The evidence indicated that there was a complex dynamic involved in learning to change practice where the conceptual development of individuals was closely related to their experience of enacting new behaviours in the social setting of the workplace. The sense that candidates made of school leadership and management was shaped and embedded in their social experience. Change and development on their part was closely bound to the capacity and willingness to change on the part of others.  相似文献   
113.
We conducted two studies of beliefs about laboratory and everyday thermal phenomena. The first study identified concepts of heat energy and temperature held by adolescents, adults, and scientists. We found a classic separation of “school” and “everyday” knowledge in each population. We conducted clinical interviews with 37 middle school students, 9 adults, and 8 chemists and physicists to obtain their predictions and explanations of real-world phenomena. Many students believed that metals “conduct,” “absorb,” “trap,” or “hold” cold better than other materials and that aluminum foil would be better than wool or cotton as a wrapping material to keep cold objects cold. Respondents in each group held many intuitive ideas that were well established. Although scientists made more accurate predictions than students and gave theoretical definitions of terms, they too had difficulty explaining everyday phenomena. The second study investigated the impact of a middle school science curriculum designed to help students understand everyday thermal events. We found marked improvements in posttest scores and clinical interview responses as a result of instruction that built on students' intuitions.  相似文献   
114.
Although students from diverse backgrounds may have access to equal educational opportunity by occupying the same classroom space, they do not necessarily enjoy equal and fair access to the same quality of experience within that classroom. The inequalities and inequities are partially a result of privilege, an advantage afforded to individuals because of their similarity to the norms operating in the classroom. In this article, the ways in which the white male students in a diverse, urban fourth grade classroom exercise privilege are identified and the white teacher's approach to mediating white male privilege, equality, and equity is examined. The teacher's approach is evaluated in terms of fairness via the white male students' perceptions of the classroom environment, viewed in relation to power and caring and is discussed with respect to implications for teacher preparation.  相似文献   
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This article focuses on the use of portfolios for learning and professional development in Higher Education (HE). Recent research findings related to learning and assessment help to contextualize the study. The use of portfolios for summative assessment and development of teaching and reflective practice dominates the literature. What is lacking is research that provides insights into how a portfolio for learning can be used in HE to develop understanding into one’s own learning, assessment and professional practices. The action research findings related to portfolio use for learning purposes identified in the three case studies include: the importance of establishing the purpose of the portfolio; the impact of portfolio use on the approach to learning, to teaching and to professional development; the changes to professional practice brought about as a result of the learning; and the need to consider issues related to ethics and confidentiality.  相似文献   
118.
Prescribed active learning increases performance in introductory biology   总被引:4,自引:0,他引:4  
We tested five course designs that varied in the structure of daily and weekly active-learning exercises in an attempt to lower the traditionally high failure rate in a gateway course for biology majors. Students were given daily multiple-choice questions and answered with electronic response devices (clickers) or cards. Card responses were ungraded; clicker responses were graded for right/wrong answers or participation. Weekly practice exams were done as an individual or as part of a study group. Compared with previous versions of the same course taught by the same instructor, students in the new course designs performed better: There were significantly lower failure rates, higher total exam points, and higher scores on an identical midterm. Attendance was higher in the clicker versus cards section; attendance and course grade were positively correlated. Students did better on clicker questions if they were graded for right/wrong answers versus participation, although this improvement did not translate into increased scores on exams. In this course, achievement increases when students get regular practice via prescribed (graded) active-learning exercises.  相似文献   
119.
This article describes the development, implementation, and outcomes of a pilot intervention designed to enhance preschool programs’ ability to support children’s social-emotional development. Working with two Head Start programs, the intervention included (1) restructuring existing early childhood mental health consultation services; (2) engaging programs in a mental health-specific strategic planning; (3) providing training to program staff in early childhood mental health best practices; and (4) implementing staff wellness activities to promote a healthy organizational culture. Research Findings: Results from quantitative staff surveys found significant improvement over time in terms of reduced staff stress, increased levels of understanding of best practices in early childhood mental health, and more evidence of a shared understanding of how best to meet children’s mental health needs. Results were strongest for management and teaching staff, compared to other staff types. Practice Implications: Head Start and preschool programs may benefit from institutionalizing strategies to ensure that continued attention is paid to their program’s mental health services through ongoing strategic planning, supporting staff wellness, and by effective use of mental health consultants. Mental health consultants may be most valuable when they focus on capacity-building activities such as staff coaching and training, and working with management teams to ensure a collective “mental health perspective”.  相似文献   
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