全文获取类型
收费全文 | 364篇 |
免费 | 4篇 |
专业分类
教育 | 259篇 |
科学研究 | 38篇 |
各国文化 | 7篇 |
体育 | 35篇 |
文化理论 | 3篇 |
信息传播 | 26篇 |
出版年
2023年 | 3篇 |
2022年 | 3篇 |
2021年 | 5篇 |
2020年 | 7篇 |
2019年 | 21篇 |
2018年 | 12篇 |
2017年 | 17篇 |
2016年 | 11篇 |
2015年 | 8篇 |
2014年 | 12篇 |
2013年 | 61篇 |
2012年 | 7篇 |
2010年 | 4篇 |
2009年 | 10篇 |
2008年 | 5篇 |
2007年 | 6篇 |
2006年 | 8篇 |
2005年 | 5篇 |
2004年 | 10篇 |
2003年 | 9篇 |
2002年 | 9篇 |
2001年 | 11篇 |
2000年 | 7篇 |
1999年 | 7篇 |
1998年 | 5篇 |
1997年 | 6篇 |
1996年 | 6篇 |
1995年 | 2篇 |
1994年 | 2篇 |
1993年 | 5篇 |
1992年 | 3篇 |
1991年 | 4篇 |
1990年 | 5篇 |
1989年 | 3篇 |
1986年 | 3篇 |
1984年 | 4篇 |
1982年 | 3篇 |
1981年 | 4篇 |
1980年 | 2篇 |
1979年 | 4篇 |
1978年 | 5篇 |
1977年 | 2篇 |
1976年 | 2篇 |
1970年 | 2篇 |
1968年 | 2篇 |
1951年 | 6篇 |
1946年 | 3篇 |
1941年 | 2篇 |
1925年 | 2篇 |
1840年 | 2篇 |
排序方式: 共有368条查询结果,搜索用时 0 毫秒
271.
Chris Spencer 《Action Learning: Research and Practice》2005,2(2):189-195
A small group of training professionals within the John Lewis Partnership set up an action learning group about 2 years ago. The main aim was to explore the technique for our own learning and development. The timing and lifespan of the group reflected the generally strategic and long-term nature of our projects. One of these was to introduce action learning to a group of operational managers in one of our department stores. Key benefits which arose for this group were: the opportunity to spend time thinking about one aspect of work in a focused way; the learning that arose both about the action learning experience as well as about our projects; the challenge provided by the group, which proved an incentive to move work along quickly; the bonds of trust and support established which have continued after the group ended it's life. We have been able to learn from our own experience and that of the pilot operational managers group to help us expand both the use and the usefulness of action learning for the organization. 相似文献
272.
Pey-Tee Oon Benson Spencer Dr. Chester Chun Seng Kam 《Assessment & Evaluation in Higher Education》2017,42(5):788-800
Student evaluations of teaching (SET) are used globally by higher education institutions for performance assessment of academic staff and evaluation of course quality. Higher education institutions commonly develop their own SETs to measure variables deemed relevant to them. However, ‘home-grown’ SETs are rarely assessed psychometrically. One potential consequence of this limitation is that an invalidated instrument may not provide accurate information for the intended purposes. Moreover, in the absence of psychometric assessment, the students’ voices collected by the SETs often fail to provide insight relative to their intended purpose. The present study evaluates a ‘home-grown’ SET using a Rasch model and confirmatory factor analysis. Our results identified weaknesses in two areas: the rating categories and the number of items used to measure the intended constructs. Suggestions are provided to address these weaknesses. This work provides an additional tool set for critical analysis of SET that is generally applicable for a variety of institutions, including those in Asia. 相似文献
273.
Jennifer E. Szydlik Stephen D. Szydlik Steven R. Benson 《Journal of Mathematics Teacher Education》2003,6(3):253-279
Research literature (e.g., Thompson, 1992)suggests that teachers' beliefs about thenature of mathematics provide a strongindicator of their future teaching practices. Moreover, current reform efforts (e.g., NCTM,2000) ask teachers to lead mathematicalexplorations that allow their own students toconstruct mathematics. Understandingprospective teachers' mathematical beliefs andthe circumstances under which these beliefsmight be changed is therefore critical toteacher educators. In this paper we describethe culture of a mathematics content course forprospective elementary teachers that isdesigned to provide participants with authenticmathematical experiences and to fosterautonomous mathematical behaviors. Using bothsurvey and interview data, we exploredparticipants' beliefs about the nature ofmathematical behavior both at the commencementand at the completion of the course. We arguethat the participants' beliefs became moresupportive of autonomous behaviors during thecourse. We report that students attributedchanges in beliefs to specific classroom socialnorms and sociomathematical norms that includedfacets of work on ``big' problems withunderlying structures, a broadening in theacceptable methods of solving problems, a focuson explanation and argument, and theopportunity to generate mathematics as aclassroom community. 相似文献
274.
275.
Spencer M Lawrence S Rechichi C Bishop D Dawson B Goodman C 《Journal of sports sciences》2004,22(9):843-850
Limited information exists about the movement patterns of field-hockey players, especially during elite competition. Time-motion analysis was used to document the movement patterns during an international field-hockey game. In addition, the movement patterns of repeated-sprint activity were investigated, as repeated-sprint ability is considered to be an important fitness component of team-sport performance. Fourteen members of the Australian men's field-hockey team (age 26+/-3 years, body mass 76.7+/-5.6 kg, VO2max 57.9+/-3.6 ml.kg(-1).min(-1); mean+/-s) were filmed during an international game and their movement patterns were analysed. The majority of the total player game time was spent in the low-intensity motions of walking, jogging and standing (46.5+/-8.1, 40.5+/-7.0 and 7.4+/-0.9%, respectively). In comparison, the proportions of time spent in striding and sprinting were 4.1+/-1.1 and 1.5+/-0.6%, respectively. Our criteria for 'repeated-sprint' activity (defined as a minimum of three sprints, with mean recovery duration between sprints of less than 21 s) was met on 17 occasions during the game (total for all players), with a mean 4+/-1 sprints per bout. On average, 95% of the recovery during the repeated-sprint bouts was of an active nature. In summary, the results suggest that the motion activities of an elite field-hockey competition are similar to those of elite soccer, rugby and Australian Rules football. In addition, the investigation of repeated-sprint activity during competition has provided additional information about the unique physiological demands of elite field-hockey performance. 相似文献
276.
277.
278.
Ben Spencer Tim Jones Louise-Ann Leyland Carien M. van Reekum Nick Beale 《Journal of Adventure Education & Outdoor Learning》2019,19(2):124-139
ABSTRACTThis paper explores how people aged 50 and over, who were returning to cycling as part of an 8-week health and well-being trial, created their own cycling microadventures. Applying a stage model of the process of adventure to qualitative data generated from personal diaries and focus groups, we examine how older people anticipated and prepared for their microadventures, the challenges and discoveries they experienced, the benefits they gained and how electrically assisted ‘e-bikes’ can provide further opportunities for adventure. We conclude that cycles are a mode uniquely placed to facilitate microadventures and that e-bikes, in particular, offer further potential to enable older people to (re-)connect with place and other people. But while this type of activity can provide benefits in terms of health and well-being, we argue that more supportive physical and social infrastructure is required to provide opportunities for more people to undertake microadventures close to their homes. 相似文献
279.
Thelen and colleagues recently proposed a dynamic field theory (DFT) to capture the general processes that give rise to infants' performance in the Piagetian A-not-B task. According to this theory, the same general processes should operate in noncanonical A-not-B-type tasks with children older than 12 months. Three predictions of the DFT were tested by examining 3-year-olds' location memory errors in a task with a homogeneous task space. Children pointed to remembered locations after delays of 0 s to 10 s. The spatial layout of the possible targets and the frequency with which children moved to each target was varied. As predicted by the DFT, children's responses showed a continuous spatial drift during delays toward a longer term memory of previously moved-to locations. Furthermore, these delay-dependent effects were reduced when children moved to an "A" location on successive trials, and were magnified on the first trial to a nearby "B" location. Thus, the DFT generalized to capture the performance of 3-year-old children in a new task. In contrast to predictions of the DFT, however, 3-year-olds' responses were also biased toward the midline of the task space-an effect predicted by the category adjustment (CA) model. These data suggest that young children's spatial memory responses are affected by delay- and experience-dependent processes as well as the geometric structure of the task space. Consequently, two current models of spatial memory-the DFT and the CA model-provide incomplete accounts of children's location memory abilities. 相似文献
280.