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131.
132.
The ethical conduct of research rests largely on researchers, and as such, an understanding of how they perceive and enact their role in research is paramount. However, the literature around ethics and research mostly focuses on researchers’ perception of Research Ethics Boards (REB; also known as Institutional Review Boards) roles and functions. To fill that gap, we analyzed the perceptions of researchers, REB members, and influential parties (n = 40) about researchers’ role in the ethical conduct of research through discourse analysis. Three discourses emerged: researchers as reflective practitioners, protectors of participants, and technicians. Understanding the commonalities and differences among the discourses may foster a shared and compelling institutional research culture.  相似文献   
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134.
Three experiments investigated people's motivation to conserve the self's limited regulatory resource after it is depleted by initial self-control exertion. Across the experiments, the results supported the idea of a conservation process. In Experiment 1, depleted participants' subsequent performance decreased when expecting to engage in a future self-regulation task compared to engaging in no task at all. In Experiments 2 and 3 we employed the “end-effect” pattern found in past vigilance research to further examine conservation. In Experiment 2, depleted and nondepleted participants who knew the study ran for 30 min performed similarly following 20 min of self-regulation, whereas 3 min or 10 min of self-regulation produced typical depletion effects. Likewise, the findings from Experiment 3 revealed this same conservation pattern using a shortened 6-min initial task. Specifically, when depleted participants believed the study was finished their task performance was better compared to those who believed the study would run for another 20 min. In short, the current findings support the idea of conservation—decrements in self-regulatory performance may represent an adaptive inclination to conserve the self's diminished resources rather than an inability to wield further self-control.  相似文献   
135.
This study investigated whether overgeneral autobiographical memory (OGM) predicts the course of depression in adolescents. As part of a larger longitudinal study of risk for emotional disorders, 55 adolescents with a past history of major depressive disorder or minor depressive disorder completed the Autobiographical Memory Test. Fewer specific memories predicted the subsequent onset of a major depressive episode (MDE) over a 16-month follow-up period, even when covarying baseline depressive symptoms. This main effect was qualified by an interaction between specific memories and chronic interpersonal stress: Fewer specific memories predicted greater risk of MDE onset over follow-up at high (but not low) levels of chronic interpersonal stress. Thus, our findings suggest that OGM, in interaction with chronic interpersonal stress, predicts the course of depression among adolescents, and highlight the importance of measuring interpersonal stress in OGM research.  相似文献   
136.
This study examined the effects of individualized, integrated language arts as a reading approach on struggling readers' comprehension scores obtained from oral narrative, silent narrative, and silent expository passages at three levels: below-grade, on-grade, and above-grade levels. Students (N = 93) in grades four through eight, who were reading below grade level, participated in the study. Treatment group students (n = 51) received individualized, integrated language arts as a reading approach once a week in place of basal reading instruction. Comparison group students (n = 42) received basal reading instruction for the duration of the study. Multivariate analysis of covariance was used to analyze posttest Analytical Reading Inventory (ARI) comprehension scores. Several statistically significant (p < .001) differences in comprehension performance were found for on-grade-level scores and for above-grade-level scores, but few differences were found between treatment and comparison groups on below-grade-level scores. All statistically significant differences favored students in the treatment group. The findings of the study strongly suggest that the use of individualized, integrated language arts as a method for teaching reading is an effective approach for improving the reading comprehension performance of struggling readers.  相似文献   
137.
The Sexual Experiences Questionnaire (SEQ) was administered to 1,060 male and 305 female soldiers from combat support and combat service support units in the U.S. Army. Eighty-four percent of women and 74% of men experienced at least 1 of the behaviors listed in the SEQ during the previous year. However, only 30% of women and 8% of men acknowledged having been sexually harassed in the same time period. Men who experienced SEQ behaviors were less likely to acknowledge harassment than women who experienced these behaviors. The 3 SEQ subscales—gender harassment, unwanted sexual attention, and coercion—were examined as predictors of organizational commitment, turnover wish, the perception of sexual harassment as a personal and work-unit problem, and as predictors of acknowledged harassment. The more serious behaviors were more likely to be acknowledged as harassment than the milder behaviors when the type of behavior was defined as either present or absent. On the other hand, when milder behaviors occurred frequently, they were the main predictors of the perception of sexual harassment as a personal and work-unit problem. Sexual harassment predicted turnover wish and Army commitment for male soldiers only.  相似文献   
138.
Kathleen M. Self 《Religion》2013,43(3):182-192
This article analyzes violent conflict in the medieval narratives of Iceland's conversion to Christianity, as told by the Icelanders themselves. The article considers physical and verbal aggression as interrelated forms of conflict connected in an economy of violent exchange. In the narratives, they are represented as attacks against material and symbolic resources. The competing pagans and Christians struggle to come out ahead as often as they can and thereby win the most converts. Verbal violence takes center stage in this analysis, more specifically three kinds of verbal violence: a particular sub‐genre of insults; coercive speech; and speech as a means of supernatural power. The first of these, the insults use deeply embedded medieval Icelandic constructions of gender to create a highly corrosive discourse that combines cowardice, homosexuality and laziness, among other things, as the traits of the least desirable sort of man. Finally, in contrast the commonplace occurrence of violent conflict in these texts, an internal critique of violence appears in the later versions of the conversion story. This critique reconsiders what forms of violence are legitimate, most significantly disapproving of the previously accepted masculine activity of revenge.  相似文献   
139.
Recognition of own-race faces is superior to recognition of other-race faces. In the present experiments, we explored the role of top-down social information in the encoding and recognition of racially ambiguous faces. Hispanic and African American participants studied and were tested on computer-generated ambiguous-race faces (composed of 50 % Hispanic and 50 % African American features; MacLin & Malpass, Psychology, Public Policy, and Law 7:98–118, 2001). In Experiment 1, the faces were randomly assigned to two study blocks. In each block, a group label was provided that indicated that those faces belonged to African American or to Hispanic individuals. Both participant groups exhibited superior memory for faces studied in the block with their own-race label. In Experiment 2, the faces were studied in a single block with no labels, but tested in two blocks in which labels were provided. Recognition performance was not influenced by the labeled race at test. Taken together, these results confirm the claim that purely top-down information can yield the well-documented cross-race effect in recognition, and additionally they suggest that the bias takes place at encoding rather than testing.  相似文献   
140.
Abstract

SPARK is a controlled field study of a multi-component elementary school program to promote physical activity. One component is a weekly classroom-based self-management program, with the goal of increasing physical activity outside of school. The curriculum included goal setting, behavioral skills training, a reward system, and parent involvement. An evaluation of curriculum implementation and association between process and outcome was conducted using direct observation of lessons, subjective ratings by 24 teachers and 391 parents, and participation records of 549 students. Teachers viewed the self-management curriculum less positively than the physical education curriculum. Teachers were observed implementing an average of 65% of curriculum elements, which may have contributed to the limited effects of the self-management program. Student participation in the program, measured by points earned for doing out of school physical activity, was correlated significantly with changes in body mass index and multiple psychosocial variables among boys but not girls. Barriers to full program implementation were identified, and a remaining challenge is to improve self-management curriculum implementation by teachers.  相似文献   
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