全文获取类型
收费全文 | 4187篇 |
免费 | 427篇 |
专业分类
教育 | 3942篇 |
科学研究 | 56篇 |
各国文化 | 106篇 |
体育 | 104篇 |
文化理论 | 26篇 |
信息传播 | 380篇 |
出版年
2023年 | 9篇 |
2022年 | 15篇 |
2021年 | 53篇 |
2020年 | 85篇 |
2019年 | 157篇 |
2018年 | 153篇 |
2017年 | 196篇 |
2016年 | 148篇 |
2015年 | 192篇 |
2014年 | 195篇 |
2013年 | 1252篇 |
2012年 | 180篇 |
2011年 | 188篇 |
2010年 | 186篇 |
2009年 | 149篇 |
2008年 | 182篇 |
2007年 | 124篇 |
2006年 | 107篇 |
2005年 | 104篇 |
2004年 | 96篇 |
2003年 | 60篇 |
2002年 | 47篇 |
2001年 | 48篇 |
2000年 | 44篇 |
1999年 | 57篇 |
1998年 | 32篇 |
1997年 | 30篇 |
1996年 | 51篇 |
1995年 | 47篇 |
1994年 | 29篇 |
1993年 | 28篇 |
1992年 | 31篇 |
1991年 | 25篇 |
1990年 | 37篇 |
1989年 | 18篇 |
1988年 | 15篇 |
1987年 | 19篇 |
1986年 | 21篇 |
1985年 | 27篇 |
1984年 | 17篇 |
1983年 | 18篇 |
1982年 | 22篇 |
1981年 | 11篇 |
1980年 | 10篇 |
1979年 | 11篇 |
1978年 | 15篇 |
1977年 | 11篇 |
1974年 | 13篇 |
1971年 | 10篇 |
1969年 | 10篇 |
排序方式: 共有4614条查询结果,搜索用时 15 毫秒
51.
Morgan Chitiyo Plaxedes Makweche‐Chitiyo Meungguk Park Lawrence K Ametepee Jonathan Chitiyo 《Journal of Research in Special Educational Needs》2011,11(3):171-177
Students who engage in challenging behaviour compromise the fundamental ability of schools to educate children. Consequently, teachers face the daunting task of designing effective strategies to promote positive educational outcomes for their students. Since the 1997 Individuals with Disabilities Education Act amendments, the use of positive behaviour supports (PBS) to address the behavioural needs of children challenged by disabilities has expanded. There is evidence to support the utility of PBS in reducing challenging behaviour among students. However, successful schools are also gauged by the academic achievement of their students. Hence, it is important to examine the extent to which behavioural outcomes are related to academic outcomes. The purpose of this paper is to examine the extent to which PBS interventions aimed at reducing challenging behaviour result in corresponding improvement in academic achievement. A meta‐analysis of extant research indicated a positive correlation of 0.40 between improvement in problem behaviour and academic achievement. A video abstract of this article can be viewed at: http://youtu.be/c9OUU0GkGrw . 相似文献
52.
53.
James W. Westerman Luis A. Perez‐Batres Betty S. Coffey Richard W. Pouder 《Decision Sciences Journal of Innovative Education》2011,9(1):49-67
We revisit the relationship between attendance and performance in the undergraduate university setting and apply agency theory in the instructor–student context. Building on agency theory propositions in the educational setting advanced by Smith, Zsidisin, and Adams (2005) , we propose that the student and instructor must align goals to promote the student's achievement of performance learning outcomes, and attendance functions as a behavior‐based alignment mechanism to encourage the convergence of faculty and student interests. Further, we propose that attendance does not equally affect lower‐ and higher‐performing students and that absences are also negatively related to students' cumulative grade point average. We test these hypotheses with data from undergraduates enrolled in management courses at a state university in the southeast. Our results show that attendance is positively related to exam performance, there are more pronounced negative effects of an absence for lower‐performing students than for higher performers, and absences are negatively related to a student's cumulative grade point average. We discuss the implications of our findings for students, instructors, and universities as well as practice in teaching and learning. 相似文献
54.
Douglas P. Newton Lynn D. Newton 《International Journal of Science and Mathematics Education》2011,9(2):327-345
If children are engaged in science lessons, their learning is likely to be better and, in the long term, careers in science
and technology will remain open. Given that attitudes can develop early and be difficult to change, it is important for teachers
of younger children to know how to foster engagement in science. This study identified what a cohort of 79 pre-service teachers
in England considered to be engaging elementary science lessons and compared their notions with teacher behaviours known to
be conducive to engagement. First, all brought beliefs about how to engage children in science lessons to their training.
They tended to favour children’s hands-on activity as an effective means of fostering attentive participation in learning,
although many had additional ideas. Nevertheless, the means and ends of their ‘pedagogies of engagement’ tended to be simple
and narrow. Trainers need to ensure that notions of engagement are wide enough to cope with a variety of teaching situations,
as when hands-on experience is not feasible, effective or appropriate. At the same time, teachers will need to recognise that
one approach may not suit all learners. Without this, there is the risk that they will lack the skills to engage children
in science. Nevertheless, these beliefs could offer a useful starting point for trainers who wish to widen pre-service teachers’
conceptions of engagement and increase their repertoire of teaching behaviours. 相似文献
55.
Conclusion Considering the technology gender gap that exists today, there can be no doubt that our current educational system is not
engaging female students in technology or awakening them to possibilities of the technology industry as a career. Females
are not afraid of computers or lack the ability to master computer skills, but they find the computer environment objectionable
(http : / / www.aauw.org/2000/ techsavvybd.html). Several factors within the educational system heighten these objections
and impede female progression through technology classes. It is these factors that our educational system must address.
Single-sex computer classes offer female students the educational advantages of learning in a comfortable, non-threatening
classroom environment where they are encouraged to enthusiastically participate in classroom discussions and activities (Kumagi,
1995). In these classes, curriculum may be adjusted to reflect the need females to see computers as productivity tools (Caplice,
1994). As a result of positive experiences gained while attending single-sex computer classes, females are more likely to
pursue higher level computer classes.
Although it is possible to argue that single-sex computer classes do not mirror the real world females must contend with once
outside the classroom, they are, however, effective interim interventions to enable females to lessen the current technology
gap (Kumagi, 1995). 相似文献
56.
In five conditioned taste aversion experiments with rats, summation, retardation, and preference tests were used to assess the effects of extinguishing a conditioned saccharin aversion for three or nine trials. In Experiment 1, a summation test showed that saccharin aversion extinguished over nine trials reduced the aversion to a merely conditioned flavor (vinegar), whereas three saccharin extinction trials did not subsequently influence the vinegar aversion. Experiment 2 clarified that result, with unpaired controls equated on flavor exposure prior to testing; the results with those controls suggested that the flavor extinguished for nine trials produced generalization decrement during testing. In Experiment 3, the saccharin aversion reconditioned slowly after nine extinction trials, but not after three. Those results suggested the development of latent inhibition after more than three extinction trials. Preference tests comparing saccharin consumption with a concurrently available fluid (water in Experiment 4, saline in Experiment 5) showed that the preference for saccharin was greater after nine extinction trials than after three. However, saccharin preference after nine extinction trials was not greater, as compared with that for either latent inhibition controls (Experiments 4 and 5) or a control given equated exposures to saccharin and trained to drink saline at a high rate prior to testing (Experiment 5). Concerns about whether conditioned inhibition has been demonstrated in any flavor aversion procedure are discussed. Our findings help explain both successes and failures in demonstrating postextinction conditioned response recovery effects reported in the conditioned taste aversion literature, and they can be explained using a memory interference account. 相似文献
57.
Thirty‐six children with cerebral palsy, aged 3.5 to 4.5 years were compared on their skills for independence. Of the 36 boys and girls, 19 children were enrolled in a Conductive Education Program in Birmingham and 17 were enrolled in British special education programs in the Greater Manchester area. Skills for independence were measured with the Vineland Adaptive Behavior Scales via teachers’ responses, once a year on three occasions. Parents were interviewed using the Developmental Profile 2, once a year on three occasions. The results of two‐way ANOVA with one repeated measure on both teachers’ and parents’ responses indicate that there was no significant difference between the two groups in their skills for independence. However, both groups performed significantly better as they were getting older. Despite the strong emphasis on independence in Conductive Education, the children's level of independence was no different from their counterparts. Thus, the claim for the effectiveness of Conductive Education is not supported by the study. 相似文献
58.
Developing local oral reading fluency cut scores for predicting high‐stakes test performance
下载免费PDF全文
![点击此处可从《Psychology in the schools》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Sally L. Grapin John H. Kranzler Nancy Waldron Diana Joyce‐Beaulieu James Algina 《Psychology in the schools》2017,54(9):932-946
This study evaluated the classification accuracy of a second grade oral reading fluency curriculum‐based measure (R‐CBM) in predicting third grade state test performance. It also compared the long‐term classification accuracy of local and publisher‐recommended R‐CBM cut scores. Participants were 266 students who were divided into a calibration sample (n = 170) and two cross‐validation samples (n = 46; n = 50), respectively. Using calibration sample data, local fall, winter, and spring R‐CBM cut scores for predicting students’ state test performance were developed using three methods: discriminant analysis (DA), logistic regression (LR), and receiver operating characteristic curve analysis (ROC). The classification accuracy of local and publisher‐recommended cut scores was evaluated across subsamples. Only DA and ROC produced cut scores that maintained adequate sensitivity (≥.70) across cohorts; however, LR and publisher‐recommended scores had higher levels of specificity and overall correct classification. Implications for developing local cut scores are discussed. 相似文献
59.
Wolff‐Michael Roth 《科学教学研究杂志》2001,38(7):768-790
In the course of a decade of research on learning in technology‐centered classrooms, my research group has gained considerable understanding of why and how students learn science by designing technology. In this article I briefly review two dimensions in which science and technology share fundamental similarities: (a) the production and transformation of representations and (b∥ the action‐oriented language describing the two domains. Because it is fundamentally problematic to derive what ought to happen in science classrooms from other dimensions, I provide three episodes to illustrate what and how students know and learn science during technological design activities. Episodes and analyses embody the two dimensions previously outlined. Because these episodes are representative of the database established during an extensive research program, I suggest there is sufficient ground for using and investigating science‐through‐technology curricula. © 2001 John Wiley & Sons, Inc. J Res Sci Teach 38: 768–790, 2001 相似文献
60.
Counselor Educators' Experiences Preparing Preservice School Counselors: A Phenomenological Study
下载免费PDF全文
![点击此处可从《Counselor Education & Supervision》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Jennifer Scaturo Watkinson Emily C. Goodman‐Scott Ian Martin Kathy Biles 《Counselor Education & Supervision》2018,57(3):178-193
The authors conducted a phenomenological study to explore the experiences of 32 school counselor educators preparing preservice school counselors. Analysis of data from 3 focus groups revealed 3 themes: breadth versus depth, balancing specialties and professor partiality, and preparation versus practice. These results highlight the need for collaboration across counseling specialties at the preservice level. 相似文献