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991.
Lucy Jane Miller 《Psychology in the schools》1988,25(1):10-15
In a four-year follow-up study, the performance of 338 children on the Miller Assessment for Preschoolers was compared to indices of school functioning. Criterion measures included: retention in school, poor teachers' observations, assignment to special services or special classes, and below average report card grades. Results showed that preschoolers with low MAP scores were significantly more likely to be represented in school problem categories than were preschoolers with higher MAP scores. MAP Total scores differentiated problem and no-problem school children under all eight problem categories. These results confirm the predictive value of the MAP. Implications for refining school outcome variables in validity research on preschool screening instruments are discussed. 相似文献
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This study sought to determine which factors associated with parents and children were the best predictors of parental alienation. The levels of alienation of parents of 49 students in two selected fourth-grade classrooms in a Midwestern urban school district were assessed using the Dean Alienation Scale. The levels of parental alienation were compared with parent and child variable. High levels of alienation were associated with single, unemployed female parents, whose child was a female with few perceived friends. The degree of alienation was not related to the race, achievement, or attendance of the student. However, a weighted combination of the 12 variables was significant in terms of predicting the parental level of alienation. 相似文献
993.
Effects of aerobic exercise on overweight children's cognitive functioning: a randomized controlled trial 总被引:2,自引:0,他引:2
Davis CL Tomporowski PD Boyle CA Waller JL Miller PH Naglieri JA Gregoski M 《Research quarterly for exercise and sport》2007,78(5):510-519
The study tested the effect of aerobic exercise training on executive function in overweight children. Ninety-four sedentary, overweight but otherwise healthy children (mean age = 9.2 years, body mass index 85th percentile) were randomized to a low-dose (20 min/day exercise), high-dose (40 min/day exercise), or control condition. Exercise sessions met 5 days/week for 15 weeks. The Cognitive Assessment System (CAS), a standardized test of cognitive processes, was administered individually before and following intervention. Analysis of covariance on posttest scores revealed effects on executive function. Group differences emerged for the CAS Planning scale (p = .03). Planning scores for the high-dose group were significantly greater than those of the control group. Exercise may prove to be a simple, yet important, method of enhancing aspects of children's mental functioning that are central to cognitive and social development. 相似文献
994.
Miller KE 《Journal of Sport Behavior》2009,32(1):69-91
Little attention has been paid to the multidimensional nature of athletic involvement, which includes identity formation as well as participation in sports activities. Five hundred eighty-one sport-involved undergraduate students completed a questionnaire assessing their sport-related identities, goal orientations, primary sport ratings, and conformity to masculine norms. F-tested mean comparisons and hierarchical linear regressions were used to explore the characteristics associated with two distinct sport-related identities ("athletes" and "jocks"). Jock identity was associated with an ego-oriented approach to sports (men only), whereas athlete identity was associated with a task-oriented approach (both genders). Jock identity was positively associated with conformity to masculine norms, particularly for men, whereas athlete identity was positively associated with some masculine norms (i.e., Winning) and negatively associated with others (i.e., Playboy). These findings help to identify the correlates of a "toxic Jock" identity that may signal elevated risk for health-compromising behavior. 相似文献
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Ian Miller 《Cultural and Social History》2019,16(5):672-673
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Christine R. Starr Lisa Hunter Robin Dunkin Susanna Honig Rafael Palomino Campbell Leaper 《科学教学研究杂志》2020,57(7):1093-1118
Our short-term longitudinal study explored undergraduate students' experiences with performing authentic science practices in the classroom in relation to their science achievement and course grades. In addition, classroom experiences (felt recognition as a scientist and perceived classroom climate) and changes over a 10-week academic term in STEM (science, technology, engineering, and mathematics) identity and motivation were tested as mediators. The sample comprised 1,079 undergraduate students from introductory biology classrooms (65.4% women, 37.6% Asian, 30.2% White, 25.1% Latinx). Using structural equation modeling (SEM), our hypothesized model was confirmed while controlling for class size and GPA. Performing science practices (e.g., hypothesizing or explaining results) positively predicted students' felt recognition as a scientist; and felt recognition positively predicted perceived classroom climate. In turn, felt recognition and classroom climate predicted increases over time in students' STEM motivation (expectancy-value beliefs), STEM identity, and STEM career aspirations. Finally, these factors predicted students' course grade. Both recognition as a scientist and positive classroom climate were more strongly related to outcomes among underrepresented minority (URM) students. Findings have implications for why large-format courses that emphasize opportunities for students to learn science practices are related to positive STEM outcomes, as well as why they may prove especially helpful for URM students. Practical implications include the importance of recognition as a scientist from professors, teaching assistants, and classmates in addition to curriculum that engages students in the authentic practices of science. 相似文献
1000.
Narelle Eather Brad Jones Andrew Miller Philip J. Morgan 《Journal of sports sciences》2020,38(11-12):1441-1453
ABSTRACT The aim of this pilot study was to evaluate the impact of a novel coach development intervention (MASTER) on coaching practices of football coaches. The study involved six coaches (of 10–12 year old) from one representative football club (Australia February–July 2017). The 15-week multi-component intervention included a face-to-face workshop, ongoing mentoring, modelled training sessions, peer assessments and group discussions. MASTER is underpinned by positive coaching and game-based coaching practices and aimed to educate coaches on how to implement and operationalise a number of evidence-based coaching elements. At each of baseline and immediate post-intervention coaches were filmed three times and evaluated using a modified version of the Coach Analysis Intervention System. Using linear mixed model analysis, significant changes were observed for time spent performing playing-form activities [+15.4% (95% CI 6.01–24.79)(t(15) = 3.5, P = 0.003], with significant changes in the type of interventions undertaken and the nature of feedback given to athletes. Program feasibility was examined using measures of recruitment, retention, adherence and satisfaction. Results indicate program feasibility and high coach evaluation ratings. MASTER demonstrated effectiveness for improving coaching practices of football coaches during training sessions. Further large-scale trials will build evidence for the utility of MASTER for guiding coaching practices in football and other sporting codes. 相似文献