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121.
Kenn Apel Danielle Brimo Elizabeth B. Wilson-Fowler Christian Vorstius Ralph Radach 《Scientific Studies of Reading》2013,17(4):286-302
We examined whether young children acquire orthographic knowledge during structured adult-led storybook reading even though minimal viewing time is devoted to print. Sixty-two kindergarten children were read 12 storybook “chapters” while their eye movements were tracked. Results indicated that the children quickly acquired initial mental graphemic representations of target nonwords. This learning occurred even though they focused on the target nonwords approximately one fourth of the total time while viewing the pages. Their ability to acquire the initial orthographic representations of the target nonwords and their viewing time was affected by the linguistic statistical regularities of the words. The results provide evidence of orthographic learning during structured storybook reading and for the use of implicit linguistic statistical regularities for learning new orthographic word forms in the early stages of reading development. 相似文献
122.
Suzanne C. de Janasz Ellen A. Ensher Christian Heun 《Mentoring & Tutoring: Partnership in Learning》2013,21(4):394-411
This article reports the results of our study of electronic mentoring (e‐mentoring) in a population of business students. As career paths have become more fluid and less predictable, a growing number of educational and business organizations have implemented traditional and, more recently, e‐mentoring programs. But practice is ahead of evaluation when it comes to e‐mentoring. We attempted to fill this gap by looking more closely at strengths and weaknesses associated with this type of mentoring. Building on research in traditional mentoring and integrating literature in computer‐mediated communication, education and management, we developed a model of e‐mentoring’s antecedents and outcomes. We tested our hypotheses using a sample of business students (protégés) who were mentored by practicing managers. It was found that perceived similarity in terms of attitudes and values is positively related to effective e‐mentoring, while demographic similarity (gender, race) is not. Moreover, effective e‐mentoring may lead to protégés’ enhanced academic performance, professional network and job opportunities. We conclude with implications of our findings and a discussion of opportunities for future research. 相似文献
123.
Claude Scheuer Andreas Bund Christian Herrmann 《Measurement in physical education and exercise science》2013,17(3):258-271
ABSTRACTBasic motor competencies (in German: Motorische Basiskompetenzen; MOBAK) are performance dispositions empowering children to participate in the movement culture. For the diagnosis of basic motor competencies, a test instrument consisting of 15 test items for assessing third graders’ basic motor competencies was developed (MOBAK-LUX-3) and validated empirically. Basic motor competencies were operationalized as test items in the form of basic motor qualifications, which are cultural tools formulated as a minimum standard. Data (MOBAK-LUX-3, age, gender, migration background, weight, height, sport club membership, weekly physical activity) were collected in 2015 amongst third-graders in elementary school in Luxembourg (N = 488; 50.4% female; M age = 8.8 years, SD = .51). A confirmatory factor analysis confirmed a four-factor structure (locomotion, object control, moving in water, object locomotion; CFI = .94; TLI = .92; RMSEA = .036; WRMR = 0.89). Five classes with different competence profiles were determined through latent class analysis. The MOBAK-LUX-3 test instrument satisfies test theory requirements and can be used to determinate motor competence profiles. 相似文献
124.
Caroline Dupeyrat Christian EscribeNathalie Huet Isabelle Régner 《International Journal of Educational Research》2011,50(4):241-250
The study examined how biases in self-evaluations of math competence relate to achievement goals and progress in math achievement. It was expected that performance goals would be related to overestimation and mastery goals to accurate self-assessments. A sample of French high-school students completed a questionnaire measuring their math achievement goals and their perceived competence in math. Students’ math grades for the three trimesters of the school year were collected from school records. Bias in self-evaluations was computed by comparing students’ rating on the ‘perceived competence in math’ scale with their actual math achievement as measured by their second trimester math grades. Students were classified into one of three groups (over-raters, accurate raters, or under-raters) depending on whether their self-perceptions of competence in math were higher than, similar to, or lower than their relative math achievement in their class. As expected, overrating of one's performance was related to performance goals. Furthermore, the over-raters were the only group who progressed in their math achievement from Trimester 2 to 3. No relation was found between mastery goals and accurate self-assessment. 相似文献
125.
ABSTRACTThe State of Alaska, by some measures the United States’ most rural state, has long supported correspondence schools, a popular school choice option available to all students statewide and used primarily by homeschooled students. This paper first explores Alaska correspondence schools in historical context, and then quantifies capture rate, enrollment by race/ethnicity, grade distributions, and cohort graduation rates for the years 2010–17. Findings include a steady increase in the proportion of Alaskan students enrolled in correspondence schools between 2010 and 2017; disproportionate enrollment of Alaskan students identified as White in correspondence schools between 2010 and 2017; enrollment peaks in late high school during 2014–17; and significantly lower 4- and 5-year cohort graduation rates among students enrolled in correspondence schools compared to those enrolled in traditional public schools. 相似文献
126.
Marcus A. Henning Susan J. Hawken Christian Kr?geloh Yipin Zhao Iain Doherty 《Asia Pacific Education Review》2011,12(3):437-445
Issues linked with the notions of quality of life (QOL) and motivation to learn among Asian medical students have not been
well documented. This is true in both the international and the New Zealand contexts. Our paper addresses this lack of research
by focusing on the QOL of international and domestic Asian students studying in New Zealand, where Asian students form a significant
proportion of tertiary students. Although there is evidence to suggest that Asian students do well academically, it was felt
that an investigation into their QOL would be instructive as QOL will likely have an impact on cognition, behavior, general
well-being, and motivation. The present study surveyed fourth- and fifth-year medical students to examine the relationship
between QOL and motivation to learn and to consider how Asian medical students compare against European medical and non-medical
student peers. The study utilized the World Health Organization—Quality of Life questionnaire (BREF version) and a shortened
version of the Motivated Strategies for Learning Questionnaire. The results show that the Asian medical students in this study
generated significantly lower scores in terms of their satisfaction with social relationships compared with their non-Asian
peers. In addition, international Asian medical students appear to be more at risk than domestic Asian students with respect
to test anxiety. The paper considers the findings and the implications for quality of life, motivation to learn, medical education,
and the Asian student community. 相似文献
127.
The purpose of this study was to examine gender differences in parent–child sex communication for 14 topics among early adolescent African-American youth. Similar to prior research, a larger percentage of participants reported they discussed sex with their mother in comparison to their father. In contrast to prior research, more males than females reported they discussed sexual topics with their mothers and fathers. Binary logistic regression analysis found significant differences for males versus females for father–child conversations on 12 of the 14 topics. Only two of the analyses were significant for males versus females on mother–child discussion of the topics. Finally, parent–child conversations tended to focus on general versus personal information. For example, a larger percentage of participants reported discussing general information on HIV/AIDS compared to discussing sexual orientation. The importance of research that focuses on the role of fathers in parent–child sexual socialisation is discussed. 相似文献
128.
The anatomy curriculum at Namibia's first, and currently only, medical school is clinically oriented, outcome-based, and includes all of the components of modern anatomical sciences i.e., histology, embryology, neuroanatomy, gross, and clinical anatomy. The design of the facilities and the equipment incorporated into these facilities were directed toward simplification of work flow and ease of use by faculty, staff, and students. From the onset, the integration of state of the art technology was pursued to facilitate teaching and promote a student-centered pedagogical approach to dissections. The program, as realized, is comprised of three 16-week semesters with seven hours of contact time per week, namely three hours of lectures and four hours of dissection laboratory and microscopy time. Set outcomes were established, each revolving around clinical cases with integrated medical imaging. The design of the facility itself was not constrained by a legacy structure, allowing the School of Medicine, in collaboration with architects and contractors, to design the building from scratch. A design was implemented that allows for the sequential processing of cadaveric material in a unidirectional flow from reception, to preparation, embalming, storage, dissection, and maceration. Importantly, the odor of formaldehyde typically associated with anatomy facilities was eliminated outside of the dissection areas and minimized within via a high-performance ventilation system. By holistically incorporating an integrated curriculum, facility design, and teaching at an early stage, the authors believe they have created a system that might serve as a model for new anatomy programs. 相似文献
129.
Christian Sandvig 《The Information Society》2013,29(2):171-183
Significant U.S. policy initiatives in the late 1990s were intended to control Internet access, privacy, and indecency--specifically among children. This study reflects on these using quantitative data from a computer center in a children's library in the inner city. Researchers gathered 16 weeks of page requests ( n = 203,647) using "click stream" and behavioral data, and analyzed these using nonparametric tests. Findings show that users are highly influenced by each other and browse only a small universe of sites. Game playing and communicating with individuals (via e-mail and chat) were the most popular uses. Children were uninterested in pornography and sites directed toward children. Advertising was extremely common. Children were most likely to engage in sharing when using games and chat. For this population, access, privacy and indecency initiatives to control Internet use fails to achieve its stated goals, but activities that encourage sharing in public places hold some promise for building computer knowledge. 相似文献
130.
Ioanna Athanasiadou Sven Christian Voss Wesal El Saftawy Mohammed Al-Maadheed Georgia Valsami Costas Georgakopoulos 《Journal of sports sciences》2020,38(16):1924-1932
ABSTRACT Athlete Biological Passport (ABP) is an indirect approach, implemented by WADA, aimed at detecting blood manipulation based on abnormal changes in haematological markers. Cases report the use of hyperhydration as masking method during anti-doping urine sample collection which could potentially mask suspicious fluctuations on ABP profiles. This study investigated the hyperhydration effect on haemoglobin concentration, reticulocyte percentage and OFF-hr score (an algorithm based on haemoglobin concentration and reticulocyte percentage), with and without recombinant human erythropoietin (rHuEPO) administration. A five-week clinical study performed; Baseline and rHuEPO Phase. Water and a sports drink were used as hyperhydration agents. To examine the hyperhydration effect on the normal ABP profile per volunteer, hyperhydration was implemented at 0, 24 and 48 hours during the baseline. During the rHuEPO phase, volunteers received Epoetin beta (3000 IU) with hyperhydration to be implemented at 0, 24 and 48 hours after drug administration. Blood and urine samples were collected and analysed according to WADA guidelines. No significant effect on ABP markers was observed due to hyperhydration at any time during the study. Pre- and post-hyperhydration data were not statistically different compared to individual baseline data. In conclusion, hyperhydration does not affect the ABP haematological markers under the examined conditions. 相似文献