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421.
Abstract

In the spring semester 2000, a Penn State course, ECE 479 (The Young Child's Play as Educative Process), was taught by the same instructor in four delivery formats. One group consisted of a regular classroom, held on campus. A second group, also on campus, was taught in a computer lab via the Internet; and there were opportunities for interaction with peers and the instructor. A third group took the course on the Internet as part of a local distance education group; hence, there were some limited opportunities for face‐to‐face interaction with peers and the instructor. The fourth group took the course on the Internet, as part of a statewide distance education group, where there were no opportunities for face‐to‐face interaction. Twenty students who enrolled in the course (5 per group) completed questionnaires and phone interviews. Information was gathered on professional backgrounds, computer experience, and initial level of content knowledge on the topic of the ECE Internet course. Sixteen students who completed the course were interviewed again to evaluate satisfaction with the course and to estimate learning outcomes. Across the four conditions general satisfaction was expressed with the content, activities, and course requirements and with the teacher. However, students in the three computer groups expressed dissatisfaction over technical problems (all four who did not complete the course came from these computer groups). Significant gains in content knowledge occurred for the classroom group, while the learning in the three Internet‐based instruction groups did not show the same gains. Concern was expressed related to the lack of face‐to‐face interaction, making the learning environment less desirable. Although Internet technology provides a great deal of promise, these results suggest that improvements are needed to make this delivery modality more effective for in‐service distance learning. © 2001 Elsevier Science Inc. All rights reserved.

  相似文献   
422.
Despite the potential of augmented reality (AR) in enabling students to construct new understanding, little is known about how the processes and interactions with the multimedia lead to increased learning. This study seeks to explore the affordances of an AR tool on learning that is focused on the science concept of magnets and magnetic fields. Seventy students in grades 5 through 7 participated in the study in a non- AR or AR condition. Findings showed that students in the AR condition interacted with the magnets significantly longer and demonstrated higher amounts of teamwork. In interviews, students identified five affordances of the AR on learning that are closely related to the literature on dynamic visualizations, such as the ability to visualize invisible phenomenon and scaffolds that focus attention on relevant information.  相似文献   
423.
This paper outlines an initiative, namely a leadership symposium, which developed from a chance meeting of like-minded academics, who were trying to achieve similar outcomes with their student groups; namely, to include the scholarly activity of disseminating graduates’ action-oriented projects. One group of graduates comprised a mix of healthcare professionals, the other group comprised teachers. Both were leading change projects across their professions. One group was guided by action research and the other by action learning. This paper outlines the graduates' experiences of their challenges, opportunities and learning from leading these change initiatives. Arising from the symposium exchanges, the authors focus on the unique opportunity of the event as a distinctive space for exchange of learning across professions. Findings from qualitative data collected for the symposium are supported by situated learning and existing literature.  相似文献   
424.
Sport participation has the capacity to enhance the athletic and academic performance of adolescents. However, African-American participants have not enjoyed the positive academic benefits that are common among other populations. Sport is a popular developmental intervention for African-American youth, yet sport programs do not always render the intended benefits (Coalter, 2007). The purpose of this study was to determine the components of school-based sport programs that create long-term benefits for African-American girls. A high school basketball program based on positive youth development served as the program site. Data were collected through semi-structured interviews with current and former players and program stakeholders. Four key values underpin the success of the program: family, education, discipline, and civic engagement. The results indicate that successful programs need flexible—not standard—design commitment to program values, and consistency in mission and implementation. Implications for the design and implementation of sport programs to improve the athletic and academic performance of African-American girls are discussed.  相似文献   
425.
A comparison was made of 10-year-old boys and girls who had learnt to read by analytic or synthetic phonics methods as part of their early literacy programmes. The boys taught by the synthetic phonics method had better word reading than the girls in their classes, and their spelling and reading comprehension was as good. In contrast, with analytic phonics teaching, although the boys performed as well as the girls in word reading, they had inferior spelling and reading comprehension. Overall, the group taught by synthetic phonics had better word reading, spelling, and reading comprehension. There was no evidence that the synthetic phonics approach, which early on teaches children to blend letter sounds in order to read unfamiliar words, led to any impairment in the reading of irregular words.  相似文献   
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The birth of an infant with a disability is often perceived as the loss of a “perfect” baby and is typically an unanticipated event for the mother and family. Mothers may experience self-blame for the disability; therefore, sensitive communication is crucial. A private setting is recommended, with a minimum of health-care professionals in attendance when the diagnosis is revealed. The perinatal educator can guide the mother through the early emotional phases of processing and accepting the new information by offering support and incorporating timely information and interventions. The perinatal educator can also inform and prepare other expectant couples in the childbirth class and encourage them to support the mother and father in celebrating the forthcoming birth. The objective of nursing care for a mother whose infant is newly diagnosed with a disability is to facilitate a positive outcome for her and to promote optimal infant bonding. In all communication and information, replacing the term “disabled infant” with “infant with a disability” is emphasized in order to recognize the infant first and the disability second.  相似文献   
429.
The present study was designed to examine sex differences in children's preferences for dyadic and group interaction in early childhood. In Study 1, a professional puppeteer interacted with 21 females and 20 males 4 and 5 years of age using 1 (dyad) and 3 (group) puppets in a within-subjects design. Enjoyment of the 2 conditions was assessed through frequency of smiling and eye contact. In addition, sociometric techniques were used to measure the size of children's play networks, and observations of naturally occurring dyadic and group interaction were conducted. Study 2 was a replication of the puppet play procedure used in Study 1 with 38 females and 37 males 3 and 4 years of age. In both studies, females were found to enjoy dyadic interaction more than males. In addition, some evidence suggests that males may enjoy group interaction more than females. Results are discussed in terms of theoretical explanations for sex differences in preferences for interaction with differing numbers of peers.  相似文献   
430.
Abstract

This article deconstructs some of the underlying assumptions that inform projects in Paynter and Aston’s 1970 book, Sound and Silence. Foucauldian and Deleuzian technologies of power and technologies of desire are used to frame an argument that Paynter and Aston’s projects play into the fabrication of sonorous bodies and sonic selves but also provide potentialities for the creativity of the subject. Sound and silence as material-in-flux is analysed through notions of temporality and affect to argue for a context of hope in acoustic topographies and auditory histories of schooling.  相似文献   
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