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151.
152.
This paper analyzes multiple factors from current university students' high school experiences, including demographic, educational, and economic factors, and current standing and grade point average (GPA), to evaluate the students' information literacy skills associated with a 1000 level course on information literacy which is part of the university's general education requirement. The pre-test indicates that students lack sufficient skills needed to do college-level research. Results of regression analyses demonstrate that only current university GPA and standardized test scores have any influence on information literacy test scores.  相似文献   
153.
Using a unique dataset of the Netflix video on demand library, this article measures the characteristics of information goods important when employing a strategic bundling strategy. By matching the titles entering and exiting the library to their relevant properties, I use a characteristic approach to determine when the value to Netflix of adding a title exceeds the licensing fee and when the displacement effect associated with presence in the library dictates that the title will not be offered. Results show that titles of median commercial success are bundled more frequently than the most and least successful, and the number of similar films exiting the library is important to how likely a film is to enter, indicating strategic bundling. These results are generalizable to the streaming video industry and any information goods with rapidly diminishing marginal utility.  相似文献   
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155.
Web-based homework (WBH) Technology can simplify the creation and grading of assignments as well as provide a feasible platform for assessment testing, but its effect on student learning in business statistics is unknown. This is particularly true of the latest software development of Web-based tutoring agents that dynamically evaluate individual students' skill level and purport to respond with appropriate, targeted teaching to improve learning efficiency. In this article, we compare traditional, textbook-based homework assignments with three systems of WBH for undergraduate business statistics courses: ALEKS, PH Grade Assist, and custom-made online quizzes in Blackboard. These systems represent a range of media from artificial intelligence–based tutoring to instructor-controlled objective testing. Using a common assessment test, we compare the performance of students taught with these different systems. Our study finds, as we anticipated, that student performance depends significantly upon teacher experience and student academic competence. Once these factors are controlled for, however, the technique used to deliver homework makes little difference in student success. In contrast to other published research, we do not find any advantage to automated tutoring and identify some limitations of this approach based on both instructor and student feedback.  相似文献   
156.
Many teachers are sporadic in using evidence-based practice (EBP) concerning students with autism spectrum disorder (ASD). Numerous reasons have been posited for this. However, no single study has worked to understand the relative importance of identified criteria in the EBP decision-making processes of teachers. Through the development of a new survey tool, the Evidence-Based Practice Innovation Survey (EBPIAS), an exploration of the decision-making process of Australian teachers in their adoption and cessation of EBP was undertaken. Teachers rated the perception that an EBP would meet the needs of their students as the most important criteria in determining their use of EBP. Conversely, the judgement that an EBP did not meet the needs of their student was the most important criteria in their decision to cease use. In comparing the relevant importance of identified criteria, teachers rated the perception of training as the second-lowest consideration in their decision to adopt and cease using EBP. Consequently, there may need to be greater promotion of, or information concerning, the training required by teachers for effective implementation supporting a more balanced and holistic approach in assessing criteria impacting the adoption of EBP by teachers in the first instance, potentially lowering cessation rates.  相似文献   
157.
In this essay, James Scott Johnston examines Jürgen Habermas's transcendental justification of his discourse theory of morality. According to Johnston, the application of Habermas's theory to educational issues often assumes that this justification is a cogent one. However, if the theory is to provide reasoned and appropriate guidance for educators, the justification of discourse ethics requires closer examination. Johnston argues that Habermas's so‐called “weak” transcendental approach is in fact unsustainable because it fails to reconcile two conflicting schools of philosophical thought: Kant's transcendental idealism and George Herbert Mead's social pragmatism. Johnston concludes that a more plausible justification of the discourse ethical project can be achieved by rejecting Habermas's Kantianism and appealing solely to Mead's social pragmatic conception of rationality.  相似文献   
158.
This study sought to discover some of the causes of initial interset in and atrition from the natural sciences and engineering among the students (N=5320) who entered four highly selective institutions in 1988, with particular attention to possible special causes for the disproportionate attrition of women from science. Though a smaller proportion of women (35 percent) than men (49 percent) were initially interested in science, gender added little to the prediction of such initial choice when preadmission measures of developed abilities were taken into account in regression analysis. Of the group of 2,276 students initially interested in science, 40 percent did not finally concentrate in science, and smaller proportions of women (48 percent) than of men (66 percent) persisted. The most significant cognitive, factor predicting these losses was low grades earned in science courses taken during the first two years of study. With grades held equal, gender was not a significant predictor of persistence in engineering and biology; gender added strongly to grades, however, as a factor associated with unusually large losses of women from a category that included the physical sciences and mathematics. Responses to a questionnaire administered in the fall of 1991 showed that science majors regarded their instruction as too competitive, with too few opportunities to ask questions, taught by professors who were relatively unresponsive, not dedicated, and not motivating. Students who defected from science did so largely because of the attraction of other fields, but many shared the criticism of overcompetitiveness and inferior instruction, along with the view that the work was too difficult. Several items were about elements of classroom instruction and atmosphere thought to be especially difficult for women (i.e., the chilly climate), but except for perceived competitiveness, women did not rate their classroom experiences as being more unpleasant than did men. This research was supported by grants from the Alfred P. Sloan Foundation and the National Science Foundation.  相似文献   
159.
My task in this paper is to demonstrate, contra Nel Noddings, that Kantian ethics does not have an expectation of treating those closest to one the same as one would a stranger. In fact, Kantian ethics has what I would consider a robust statement of how it is that those around us come to figure prominently in the development of one's ethics. To push the point even further, I argue that Kantian ethics has an even stronger claim to treating those closest to oneself as imperative than Noddings and sentiment-based ethical theory in general, proposes.  相似文献   
160.
Longitudinal relationships between adolescents' life satisfaction and peer victimization and prosocial experiences were assessed. A total of 417 students in Grades 6–8 completed the Multidimensional Students' Life Satisfaction Scale (MSLSS: Huebner, 1994) and the Children's Social Experience Questionnaire – Self Report (SEQ‐SR: Crick & Grotpeter, 1996) on two occasions (Time 1 and Time 2), 1 year apart. The results revealed that Time 1 life satisfaction scores did not add to the prediction of Time 2 overt victimization scores but did add to the prediction of Time 2 relational victimization scores and prosocial experiences. Additionally, Time 1 overt victimization, relational victimization, and prosocial experiences did not significantly add to the prediction of Time 2 general life satisfaction. However, the predictive equations for Time 1 relational victimization and prosocial experiences approached significance, suggesting the possibility of bidirectional effects between life satisfaction and relational victimization and prosocial peer experiences. Most interestingly, lower levels of life satisfaction appeared to be a newly identified risk factor for two qualitatively distinct types of adverse peer relationships (relational victimization and lack of prosocial experiences). © 2008 Wiley Periodicals, Inc.  相似文献   
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