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421.
Judy Kalman Victor Rendón 《International journal of qualitative studies in education》2014,27(8):974-991
In recent years, the Secretariat of Public Education in Mexico has supplied a significant number of schools with computers and connectivity, putting important resources into the purchase and installation of equipment. It is assumed that teachers will somehow naturally transition to using these tools and in fact, new curricular guidelines derived from international policy put them under a great deal of pressure to do so. This paper presents an up-close, qualitative look at one teacher’s efforts for incorporating technology into her history class and her process of constructing a working knowledge of using the computer, searching for ideas and materials on the Internet, and creating activities for her students. Equally important for incorporating technology into her teaching were the institutional and technical obstacles such as obsolete technology, insufficient connectivity, and school site constraints she confronted. Her case illustrates the complexity of using computer and Internet technologies in classroom settings. 相似文献
422.
Bruce Johnson Barry Down Rosie Le Cornu Judy Peters Anna Sullivan Jane Pearce 《Teachers and Teaching》2014,20(5):530-546
In this paper, we undertake a brief review of the ‘conventional’ research into the problems of early career teachers to create a juxtaposed position from which to launch an alternative approach based on resilience theory. We outline four reasons why a new contextualised, social theory of resilience has the potential to open up the field of research into the professional lives of teachers and to produce new insights into the social, cultural and political dynamics at work within and beyond schools. We then move from these theoretical considerations to explain how we used them in a recent Australian research project that examined the experiences of 60 graduate teachers during their first year of teaching. This work led to the development of a Framework of Conditions Supporting Early Career Teacher Resilience which we outline, promote and advocate as the basis for action to better sustain our graduate teachers in their first few years of teaching. Finally, we reflect on the value of our work so far and outline our practical plans to ‘mobilise’ this knowledge in ways that will make it available to a variety of audiences concerned with the welfare of this group of teachers. 相似文献
423.
We defend public anonymity in the light of the threat posed by digital technology. Once people could reasonably assume that they were fairly anonymous when they left the house. They neither drove nor walked around with GPS devices; they paid their highway tolls in cash; they seldom bought on credit; and no cameras marked their strolls in the park or their walks down the street. Times have changed. We begin with a brief discussion of the concept of anonymity. We then argue that public anonymity helps promote privacy in public. Next, we argue that public anonymity is worth protecting insofar as it promotes autonomy. After that we attempt to show how digital technology threatens public anonymity in the context of CCTV and GPS devices. We argue for a significant scaling back of public surveillance. We close with some thoughts on what we take to be the gratuitous costs imposed on those who would attempt to preserve their anonymity in public. 相似文献
424.
Latetia V. Moore Carmen D. Harris Susan A. Carlson Judy Kruger Janet E. Fulton 《Research quarterly for exercise and sport》2013,84(4):587-591
Purpose: The aim of this study was to examine trends in the prevalence of no leisure-time physical activity (LTPA) from 1988 to 2010. Method: Using the Behavioral Risk Factor Surveillance System data, 35 states and the District of Columbia reported information on no LTPA from 1988 to 1994; all states reported no LTPA from 1996 to 2010. Results: No LTPA significantly declined over two decades. Prevalence for all states declined on an average of 0.6% per year from 29.1% in 1996 to 24.1% in 2004 and stabilized from 2005 to 2010, ranging from 24.0% to 25.4%. Prevalence declined for both sexes and all racial/ethnic groups. Conclusion: While the no LTPA trends improved over two decades, one in four U.S. adults still report they do not engage in LTPA. 相似文献
425.
Eric?KlopferEmail author Susan?Yoon Judy?Perry 《Journal of Science Education and Technology》2005,14(3):285-297
This paper reports on teachers’ perceptions of the educational affordances of a handheld application called Participatory Simulations. It presents evidence from five cases representing each of the populations who work with these computational tools. Evidence across multiple data sources yield similar results to previous research evaluations of handheld activities with respect to enhancing motivation, engagement and self-directed learning. Three additional themes are discussed that provide insight into understanding curricular applicability of Participatory Simulations that suggest a new take on ubiquitous and accessible mobile computing. These themes generally point to the multiple layers of social and cognitive flexibility intrinsic to their design: ease of adaptation to subject-matter content knowledge and curricular integration; facility in attending to teacher-individualized goals; and encouraging the adoption of learner-centered strategies. 相似文献
426.
Abaci Serdar Robertson Judy Linklater Holly McNeill Fiona 《Educational technology research and development : ETR & D》2021,69(1):29-34
Educational technology research and development - In response to Philipsen et al.'s (Educ Technol Res Dev 67:1145–1174, 2019) article titled “Improving teacher professional... 相似文献
427.
Developmental changes in the pattern of family conversations and talk about feelings were examined in a longitudinal study of 50 families observed at home when the second-born children were 33 and 47 months old. Significant increases were noted in the total amount of talk and the frequency of talk about feelings between sibling pairs as well as decreases in the amount of mother-child conversation and references to feelings. Differences in whose feelings were discussed and in the context of references to feelings were found for mother-child and sibling-child dyads. Developmental changes in the children's use of feeling state language co-occurred with the increase in interaction between children and their siblings. The findings contrast the "complementary" nature of mother-child interaction and the "reciprocal" nature of child-sibling interaction and support the argument that the quality of particular relationships influences the use children make of their communicative competence. 相似文献
428.
Shirly Avargil Orit Herscovitz Yehudit Judy Dori 《Journal of Science Education and Technology》2012,21(2):207-225
For an educational reform to succeed, teachers need to adjust their perceptions to the reform’s new curricula and strategies
and cope with new content, as well as new teaching and assessment strategies. Developing students’ scientific literacy through
context-based chemistry and higher order thinking skills was the framework for establishing a new chemistry curriculum for
Israeli high school students. As part of this endeavor, we developed the Taste of Chemistry module, which focuses on context-based chemistry, chemical understanding, and higher order thinking skills. Our research
objectives were (a) to identify the challenges and difficulties chemistry teachers faced, as well as the advantages they found,
while teaching and assessing the Taste of Chemistry module; and (b) to investigate how they coped with teaching and assessing thinking skills that include analyzing data from
graphs and tables, transferring between multiple representations and, transferring between chemistry understanding levels.
Research participants included eight teachers who taught the module. Research tools included interviews, classroom observations,
teachers-designed students’ assignments, and developers-designed students’ assignments. We documented different challenges
teachers had faced while teaching the module and found that the teachers developed different ways of coping with these challenges.
Developing teachers’ assessment knowledge (AK) was found to be the highest stage in teachers’ professional growth, building
on teachers’ content knowledge (CK), pedagogy knowledge (PK), and pedagogical-content knowledge (PCK). We propose the use
of assignments designed by teachers as an instrument for determining their professional growth. 相似文献
429.
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