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81.
Deborah M. Capaldi Katherine C. Pears David C. R. Kerr Lee D. Owen Hyoun K. Kim 《Child development》2012,83(6):1945-1959
Three generations of participants were assessed over approximately 27 years, and intergenerational prediction models of growth in the third generation’s (G3) externalizing and internalizing problems across ages 3–9 years were examined. The sample included 103 fathers and mothers (G2), at least 1 parent (G1) for all of the G2 fathers (99 mothers, 72 fathers), and 185 G3 offspring (83 boys, 102 girls) of G2, with prospective data available on the G2 fathers beginning at age 9 years. Behavior of the G2 mother, along with father contact and mother age at birth were included in the models. Intergenerational associations in psychopathology were modest, and much of the transmission occurred via contextual risk within the family of procreation. 相似文献
82.
Wilbur Schramm Ralph M. Jennings Marcella Kerr Truman E. Parker I. Keith Tyler Catharine M. Williams 《Communication Booknotes Quarterly》2013,44(8):9-11
Wilbur Schramm (ed.) Quality in Instructional Television (Honolulu: University Press of Hawaii, 1973 - $5.00, paper) Ralph M. Jennings, Marcella Kerr and Truman E. Parker's Public Television Station Employment Practices and The Composition of Boards of Directors: The Status of Minorities and Women (Office of Communications, United Church of Christ, 289 Park Ave. South, New York 10010, January 1973 - $10.00, but free on request to poverty organizations and citizen-action groups) I. Keith Tyler and Catharine M. Williams (eds.) Educational Communication in a Revolutionary Age (Worthington, Ohio: Charles A. Jones, 1973 - $7.95) Dennis Benson's Electric Evangelism (Nashville, Tenn.: Abingdon Press, 1973 - $3.95) G. William Jones' Landing Rightside Up in TV and Film (Nashville, Tenn.: Abingdon Press, 1973 - price not known, paper) Radical Software which is entitled “The TV Environment.” Children's Television: Economics and Public Policy by William Melody (142 pp. spiral bound, $15.00) Network Programming and Advertising in the Saturday Children's Hours: A June and November Comparison by F. Earle Barcus (32 pp., spiral bound, $5.00) Network Children's Programming: A Content Analysis of Black and Minority Treatment on Children's Television by Gilbert Mendelson and Morrissa Young (of Best), (20 pp., $5.00) 相似文献
83.
The present investigation examined the K?hler motivation gain effect in a health game using an absent partner, presented virtually. The K?hler effect occurs when an inferior team member performs a difficult task better in a team or coaction situation than one would expect from knowledge of his or her individual performance. The effect has been strongest in conjunctive task conditions in which the group's potential productivity is equal to the productivity of its least capable member. Participants were randomly assigned to one of four conditions (individual control, coaction, additive, and conjunctive) in a 4 (conditions) ? 2 (gender) factorial design and performed a series of isometric plank exercises within an exercise game. They performed the first series of five exercises alone holding each position for as long as they could, and, after a rest period, those in the partner conditions were told they would do remaining trials with a same-sex virtual partner whom they could observe during their performance. The partner's performance was manipulated to be always superior to the participant's. Results showed that task persistence was significantly greater in all experimental conditions than in the individual control condition. The conjunctive condition was no more motivating than either the additive or coactive conditions. Results suggest that working out with virtually present, superior partners can improve persistence motivation on exercise game tasks. 相似文献
84.
Colette Murphy Laura Lundy Lesley Emerson Karen Kerr 《British Educational Research Journal》2013,39(3):585-606
This study builds on and contributes to work on assessment of children in primary school, particularly in science. Previous research has examined primary science assessment from different standpoints, but no studies have specifically addressed children's perspectives. This article provides additional insight into issues surrounding children's assessment in primary school and how the assessment of science might develop in England after the science SATs (Standard Assessment Tests) were abolished in 2009. Some research suggests that primary science assessment via SATs is a major reason for the observed decline in children's engagement with science in upper primary and lower secondary school. The analytic focus on engaging children as coresearchers to assist in the process of gathering informed views and interpreting findings from a large sample of children's views enables another contribution. The study, based on a survey of 1000 children in primary and secondary schools in England and Wales, reveals that despite being assessed under two different regimes (high‐stakes national tests in England and moderated teacher assessment in Wales), children's views of science assessment are remarkably consistent. Most appreciate the usefulness of science assessment and value frequent, non‐SATs testing for monitoring/improving science progress. There was a largely negative impact, however, of science assessment on children's well‐being, particularly due to stress. The paper demonstrates that children provide an important perspective on assessment and that including their views can improve policy‐making in relation to primary science assessment. 相似文献
85.
The aim of this study was to compare the somatotype and size of elite female basketball players in terms of playing position and team performance. Anthropometry and somatotype data were collected on 168 players from 14 countries before the Women's World Basketball Championship, Australia, 1994. There were 64 guards (mean?±?s: age 25.4?±?3.3 years, height 1.72?±?0.06?m, mass 66.1?±?6.2?kg, somatotype?=?2.9?–?3.9?–?2.6), 57 forwards (age 25.2?±?3.8 years, height 1.81?±?0.06?m, mass 73.3?±?5.9?kg, somatotype?=?2.8?–?3.5?–?3.2) and 47 centres (age 24.1?±?3.1 years, height 1.90?±?0.06?m, mass 82.6?±?8.2?kg, somatotype?=?3.2?–?3.1?–?3.4). Mean somatotypes by position were significantly different (F?=?7.73, P?<?0.01). Guards had greater mesomorphy than centres and less ectomorphy than forwards and centres. When discriminant function analysis was applied to endomorphy, mesomorphy, ectomorphy, age, height and mass, only height, mass and ectomorphy entered (Wilks' λ?=?0.351, F?=?31.40, P?<?0.000), 70% of the variance was accounted for, and 72% of players were correctly classified. In the four top versus four bottom teams, guards were taller and more ectomorphic, forwards were taller, with lower mesomorphy and higher ectomorphy, and centres did not differ. Thus there are some differences in somatotypes by position and team placing, but the combination of height, mass and ectomorphy provide the best differentiation by position. 相似文献
86.
87.
Phillip S. Strain Mary Margaret Kerr Vaughan Stagg Donna A. Lenkner Deborah L. Lambert Sylvia R. Mendelsohn Vany M. Franca 《Psychology in the schools》1983,20(4):498-505
Twenty kindergarten children who were nominated by teachers as not being socially and academically competent (low-rated) and 36 kindergarten children who were nominated by teachers as competent (high-rated) participated in this study. Self-concept and academic achievement data were gathered on each subject. In addition, all children were observed in class, with particular attention to compliance/non-compliance with adult requests, on-task/off-task behavior, and positive/negative social behaviors with peers. The results indicate that: (a) The factor structure of the self-concept instrument (Primary Self-concept Inventory) was replicated in both groups of children. (b) There were no significant differences in self-concept scores among high- vs. low-rated children. (c) There were profound differences in academic and social behaviors that were found to covary with positive self-evaluations within the two study groups. In general, high-rated children who felt best about themselves were higher achievers and more compliant than were their study group cohorts. Low-rated children who felt best about themselves were, on the contrary, more off-task, more negative in their peer contacts, and inferior academically to their study group cohorts. 相似文献
88.
89.
This study investigated whether the use of word processing in the creation and submission of written essays by tertiary students, resulted in the achievement of higher grades compared with conventional methods. The study was conducted among 240 student teachers in the first year of a degree course and studying a pre-service unit in teacher education. Students' marks in an essay were gathered along with details of the submission method used; word processed, typed or hand-written. Initial statistical tests showed that students who used word processing as a method for essay submission scored significantly higher essay marks that students whose essays were typed or hand-written. Further tests, however, revealed than it was the level of revision carried out rather than the submission method that accounted for the differences in achieved scores. 相似文献
90.