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101.
Over the last several decades, instructional communication scholars have studied and measured student motivation as an important learning outcome. Unfortunately, this research has lacked theoretical guidance and has treated student motivation as a construct that varies only in quantity, ignoring existing theory that suggests student motivation is best understood as a construct that differs in quality (i.e., intrinsic motivation). To create two new measures that incorporate theoretical explanations of student motivation, three studies (N = 1,067) were undertaken using self-determination theory (SDT) to operationalize students’ intrinsic motivation as a product of basic psychological need satisfaction. In the first two studies, the Student Psychological Needs Scale and the Intrinsic Motivation to Learn Scale were developed and validated. In the third study, parallel mediation analyses supported SDT’s prediction that the fulfillment of students’ psychological needs (i.e., autonomy, competence, relatedness) would mediate the relationship between personalized education practices and intrinsic motivation to learn.  相似文献   
102.
PURPOSE: This study had two aims: (1) to determine the prevalence of five categories of retrospectively reported childhood maltreatment in an adult community sample and (2) to examine relationships between three theoretically and practically chosen demographic variables and childhood maltreatment. METHOD: Participants were a representative sample of 967 adult men and women in the metropolitan Memphis, Tennessee area. They completed a telephone survey that included a reliable, valid questionnaire assessing five types of childhood maltreatment (i.e., emotional abuse, emotional neglect, physical abuse, physical neglect, and sexual abuse) and demographic questions. Simultaneous logistic regression analyses were used to identify demographic correlates of specific trauma types. RESULTS: Prevalence of childhood maltreatment ranged from approximately 30% for women to over 40% for men. Approximately 13% of participants reported multiple forms of maltreatment. The most common forms of trauma for both men and women were physical abuse, physical neglect, and emotional abuse, all of which were highly likely to co-occur. Race, sex, and current educational level were each associated with an increased likelihood of childhood maltreatment; differential relationships with particular maltreatment types were also observed. IMPLICATIONS: These findings highlight the importance of research on the prevalence of and risks for multiple types of childhood maltreatment, particularly in the somewhat neglected area of emotional abuse and neglect. These findings can be used to highlight the need for preventive interventions aimed at the negative sequelae of childhood maltreatment and to tailor preventive interventions to the needs and expectations of those at high risk.  相似文献   
103.
ABSTRACT

This study utilized the Technology Acceptance Model (TAM) to examine practicum teachers’ current use of mobile technology and their intentions of use in the future. A survey was conducted to better understand the relationship between practicum teachers and their potential assimilation of technology into classroom practice. The survey questionnaire was administered to 100 undergraduate students at [institute withheld], [country withheld]’s teacher preparatory university. The following four key constructs of the TAM were assessed: perceived ease of use (PEU), perceived usefulness (PU), subjective norm (SN), and behavioural intention to use (BIU). The impact of practicum teachers’ gender and academic subjects on their acceptance of technology were also investigated. The present study found strong links between PEU and PU. While practicum teachers perceived mobile technology as being useful and intended to use it in their classrooms, BIU was not significantly impacted by PEU, PU, or SN. The data also suggested that gender did not affect BIU while practicum teachers’ academic subjects might be an indicator of their future intentions to use mobile technology. With these findings, recommendations are made to further improve the integration of mobile technology in classroom practice.  相似文献   
104.
Explaining the Social Contract   总被引:1,自引:0,他引:1  
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105.
In this study, we investigate the relationship between academic-preparedness diversity within small learning groups and individual academic performance in science, technology, engineering, and mathematics (STEM) university courses. We further examine whether academic-preparedness diversity impacts academically more- and less-prepared students differently. We use data from 5367 university students nested within 1141 science, engineering, and mathematics learning groups and use a regression analysis to estimate the effect of group diversity, measured in two ways, on course performance. Our results indicate that academic-preparedness diversity is generally associated with positive learning outcomes, that academically less-prepared students derive greater benefit, and that less-prepared students fare best when they are not alone in a group of highly prepared students. Implications for teaching and small-group facilitation are addressed.  相似文献   
106.
One of the most serious crises currently facing institutions of higher education is federal intervention. The level which this crisis has reached is attested to by the fact that the presidents of three leading universities (Yale, Harvard, and Cornell) have in the past two years presented major reports addressed exclusively to this concern.The purpose of this article is to assess the impact of recent federal legislation and regulations on higher education. The author articulates the precepts posited in defense of such federal intervention, some of which are: financial contributions, social injustice, moral responsibility, student unrest, etc. The general costs of complying with federal laws and regulations are enumerated. In addition, the article considers the impact of a number of recent federal laws and regulations, including: Health Professions Educational Assistance Act of 1976; Copyright Law of 1976; Affirmative Action and Equal Opportunity; and Section 504 of the Rehabilitation Act of 1973. The author explores the steps that have recently been undertaken to reduce costs of complying with federal regulations and suggests additional solutions to this problem. The article concludes with a prognosis for what higher education can anticipate from the federal government and how higher education best protects its interests.Presented at the Annual Forum of the Association for Institutional Research, Houston, Texas, May 1978.  相似文献   
107.
Previous studies in our laboratory have demonstrated that a naive rat (an observer), after interacting briefly with a previously fed conspecific (a demonstrator), will exhibit an enhanced preference for the diet its demonstrator had been fed. The present studies were undertaken to determine whether demonstrator-induced alterations in observer diet preference were the result of simple exposure of observers to diet-identifying cues emitted by demonstrators during the period of demonstrator-observer interaction. Our results indicated that observer experience of diet-related cues in the stimulus context provided by the presence of a demonstrator was sufficient to enhance observer preference for a diet, whereas simple exposure to that diet was not. We concluded that demonstrator influence on observer diet preferences was not the consequence of simple exposure of observers to demonstrator-emitted cues reflecting demonstrators’ diet.  相似文献   
108.
Abstract

To better understand students’ experiences while learning in an online computer-science course, we adopted a dynamical systems analytic framework in which we tested linked patterns of confusion and interest over time and investigated whether and how those patterns might change as a function of students’ exposure to a utility value (UV) intervention and gender. We assessed interest and confusion via event contingent experience-sampled questionnaires that displayed immediately after students had engaged with key examples or exercises. Results indicated that students’ exposure to a UV intervention and gender affected the levels of confusion that students reported and the associations between interest and confusion levels over time. Implications for educators and researchers are discussed.  相似文献   
109.
Using social network data, this study examines which features of social and spatial proximity predict self‐reported, or “real,” and peer‐reported, or “inferred,” relationships among 2,695 pairwise combinations of African American second‐ through fourth‐grade students (aged 7–11). Relationships were more likely to exist, and more likely to be inferred to exist by peers, between pairs of children who were the same sex, sat near one another, shared a positive academic orientation, or shared athletic ability. Sex similarity had a dramatically larger effect on peers' inferences about relationships than on self‐reported real relationships, suggesting that children overestimate the importance of gender in their inferences about relationships. Results were stable across different grade levels in middle childhood and for boys and girls.  相似文献   
110.
Social cognitive theory (SCT) is an important heuristic for understanding the complexity of bullying behaviors and the social nature of involvement in bullying. Bullying has been heralded as a social relationship problem, and the interplay between the individual and his or her social environment supports this conceptualization. SCT has been used to help guide the development of an individualized intervention for bully perpetrators, which will be described in this article. Intervening directly with those who bully others helps understand individual variation in bullying, as well as teaches bully perpetrators alternative, prosocial ways of interacting with others. Students who bully others exhibit a complex array of psychological, cognitive, and social characteristics. In this article, we argue that to truly reduce bullying, interventions must address these psychological, cognitive, and social contributing factors. Only when interventions target these constructs will individuals be able to transform their bullying behaviors into prosocial interactions.  相似文献   
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