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71.
The concept of the leader's need to leave a record so that others know that she was present at a community college at a given point in time, working on behalf of the communities she served, is the theme of this article, which consists of stories from the lives of seven current and former community college chief executive officers, Vivian B. Blevins, Pamila Fisher, Sylvia Ramos, Carol Tatsey-Murray, Jerry Sue Thornton, Carolyn G. Williams, and Parker Williams give accounts of how they came to their positions as chief executive officers, the challenges and joys of that work, and the legacies they hope to leave. Their accounts as academic laborers are important tools for exploring the meaning of their roles and the roles of those they serve, for educating the uninitiated in the mission of the community college, and for reinforcing the value of that mission to the lives of community college students past, present, and future.  相似文献   
72.
Community colleges have become increasingly reliant on diversifying their revenue sources, and turning to private fund raising has become a common strategy for many of them. Although fund raising has been a common practice in higher education since its inception, it has only emerged in the two-year college sector in the past several decades. The current study sought to identify donors at a case study, suburban community college, specifically exploring giving patterns over time and testing the conceptual framework of a pyramid of giving that overlays institutional involvement and commitment with giving levels. Major infrastructure inconsistencies prevented much of the framework testing, but data were capable of creating an initial donor and giving profile for a typical community college. This profile demonstrated that board members and employees were the most loyal and consistent in making contributions, but that these gifts often were stable over time and did not increase to become major gifts. Also, private business and industry gifts were often given at the same level as individual gifts, perhaps illustrating the responsiveness and cooperation between community colleges and the local workforce.  相似文献   
73.
The Community College Futures Assembly has served as a national, independent policy thinktank since 1995. Its purpose is to articulate the critical issues facing American community colleges and recognize innovative programs. Convening annually in January in Orlando, Florida, the Assembly offers a learning environment where tough questions are raised, critical issues are discussed, and policy implications are vetted. The focus for the 2008 Community College Futures Assembly was change, a theme taken from the book, Change or Die. This special focus issue of the Community College Journal of Research and Practice highlights the best practices of 30 Bellwether trend-setting institutions.  相似文献   
74.
Research on job satisfaction among community college faculty has been largely atheoretical. The present study examined the contribution of four sets of factors to explaining faculty job satisfaction in the community college. According to Kalleberg's (1977) theory of job satisfaction, employee's affective reactions to their jobs are largely determined by ascribed social statuses, achieved social statuses, job values, and job rewards. A random sample was drawn of 371 full‐time faculty from a multi‐campus community college district located in a metropolitan area in the Southwest. Nonresponses and partial responses resulted in an effective sample size of 261. A correlation analysis revealed that institutional age and physical safety job value were significantly, inversely related to job satisfaction and that all job rewards were significantly, positively related to job satisfaction. A simultaneous multiple regression analysis indicated that institutional age was a significant, inverse predictor of job satisfaction and that chronological age, and the good supervision and work itself job rewards were significant, positive predictors of job satisfaction. Of the variation in job satisfaction scores accounted for by all predictors, approximately 5% may be attributed to ascribed and achieved social statuses and to job values, and 48% to job rewards. For faculty in the district we surveyed, the keys to promoting job satisfaction would be to enhance the satisfying aspects of the work itself and good supervision. Programs which afford faculty who are less than satisfied with their jobs opportunities to be “origins” rather than “pawns” may be beneficial.  相似文献   
75.
According to the Lexical Restructuring Model (Metsala & Walley, 1998 Metsala, J. L. and Walley, A. C. 1998. “Spoken vocabulary growth and the segmental restructuring of lexical representation: Precursors to phonemic awareness and early reading ability”. In Word recognition in beginning literacy, Edited by: Metsala, J. L. and Ehri, L. C. 89120. Mahwah, NJ: Lawrence Erlbaum Associates, Inc.  [Google Scholar]), children move from holistic representations of words, to syllabic representations, and finally to phonemic representations through a restructuring process driven by their developing lexical base. In contrast, the psycholinguistic grain size theory put forth by Ziegler and Goswami (2005) Ziegler, J. C. and Goswami, U. 2005. Reading acquisition, developmental dyslexia, and skilled reading across languages: A psycholinguistic grain size theory.. Psychological Bulletin, 131: 329. [Crossref], [PubMed], [Web of Science ®] [Google Scholar] suggests that the awareness of individual phonemes is not possible without direct literacy instruction. The purpose of this study was to examine whether semantic knowledge and/or knowledge of grapheme/phoneme correspondences influenced the acquisition of word-blending skills by a sample of children with a reading disability. Participants were 211 second-grade and third-grade students from public elementary schools who were assigned to a reading intervention. Hierarchical Linear Modeling techniques were used to model individual growth curves of word-blending skills. Overall, findings support the psycholinguistic grain size theory of reading and suggest that instruction in the relationship between orthographic patterns and their corresponding sounds is necessary for the development of phonological awareness.  相似文献   
76.
Resident assistants (RAs) can serve as important suicide prevention gatekeepers. The purpose of the study was to determine if training improved RAs’ crisis communications skills and suicide‐related knowledge and to determine if the knowledge elements predicted crisis communications skills. New RAs showed significant improvement in all areas from pretest to posttest, whereas returning RAs showed no significant increase in any of the areas. None of the knowledge areas predicted communications skills for either group.  相似文献   
77.
随着科技的快速发展,基于平板电脑的电子课本以其独特的优势,被视为电子学习新的形式和体现,被越来越多地应用于课堂教学中。它的教与学效果如何?是否真正促进了课堂教学?是否真正提高了学生的学习兴趣、学习效果?这些问题有待研究。本案例来自香港教育局支持的实验计划,课程根据香港课程发展议会颁发的英文课程指南进行设计。实证研究主要采用课堂观察、问卷课查法对学生的学习方法和观感进行分析。研究发现:电子课本在电子教材设计、学生学习兴趣和动机、学生知识与技能获得、学生深层学习方法及课堂参与度等方面都起到了明显的促进作用,其在课堂教学中的应用有着良好的发展前景,有望在内容和功能上整合现有课堂中的一些电子教具,最大化地发挥优势,为新的课堂学习环境提供新的学习支持。  相似文献   
78.
BackgroundOne-hour postprandial hyperglycemia is associated with increased risk of type 2 diabetes and cardiovascular disease. Physical activity (PA) has short-term beneficial effects on post-meal glucose response. This study compared the oral glucose tolerance test results of 3 groups of people with habitually different levels of PA.MethodsThirty-one adults without diabetes (age 25.9 ± 6.6 years; body mass index 23.8 ± 3.8 kg/m2; mean ± SD) were recruited and divided into 3 groups based on self-reported PA volume and intensity: low activity < 30 min/day of moderate-intensity activity (n = 11), moderately active ≥ 30 min/day of moderate-intensity PA (n = 10), and very active ≥ 60 min/day of PA at high intensity (n = 10). Participants completed an oral glucose tolerance test (50 g glucose) with capillary blood samples obtained at baseline, 15 min, 30 min, 45 min, 60 min, 90 min, and 120 min post-ingestion.ResultsThere were no significant differences between groups for age or body fat percentage or glycated hemoglobin (p > 0.05). The groups were significantly different in terms of baseline glucose level (p = 0.003) and, marginally, for gender (p = 0.053) and BMI (p = 0.050). There was a statistically significant effect of PA on the 1-h postprandial glucose results (p = 0.029), with differences between very active and low activity groups (p = 0.008) but not between the moderately active and low activity groups (p = 0.360), even when baseline glucose level and gender differences were accounted for. For incremental area under the curve there was no significant effect of activity group once gender and body fat percentage had been accounted for (p = 0.401). Those in the low activity group took 15 min longer to reach peak glucose level than those in the very active group (p = 0.012).ConclusionThe results suggest that high levels of PA have a beneficial effect on postprandial blood glucose profiles when compared to low and moderate levels of activity.  相似文献   
79.
Aim was to identify critical load (CL) in young and elderly apparently healthy male cohorts. To contrast the metabolic, cardiovascular and perceptual responses on CL according to age. We evaluated 12 young (23 ± 3 years) and 10 elderly (70 ± 2 years) apparently healthy active males, who underwent: (1) 1 repetition maximum (1RM) test on a 45° Leg Press; (2) on different days, three high-intensity resistance exercise constant load tests (60%, 75% and 90% 1RM) until fatigue (Tlim). Absolute values of both the CL asymptote and curvature constant (kg) were significantly lower in elderly subjects (P < 0.05). In contrast, elderly subjects demonstrated a significantly higher number of repetitions at CL when compared with young subjects (P < 0.05). As expected, oxygen uptake (VO2) and heart rate (HR) during maximal aerobic exercise testing were significantly reduced in older subjects. However, percent-predicted aerobic capacity were higher in older subjects (P < 0.05). In addition, blood lactate ([La?]) corrected to Tlim and rating of perceived exertion values were greater in younger subjects at all intensities (P < 0.05). These findings, despite reduced force production in older subjects, endurance-related parameters are well preserved according to age-adjusted percent-predicted values in apparently healthy males.  相似文献   
80.
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