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121.
The purpose of this study is to enhance our understanding of how college students connect online prior to their first year. Before students ever set foot on a college campus, they are making friends, joining clubs, locating activities, finding roommates and discussing future student activities all through the social network site, Facebook. Anticipatory socialisation theory frames this research to focus on the social, academic and career aspects of the transition. A case study approach and content analysis methodology sought to better understand frequent topics and themes for pre-college students. The primary foci of the pre-college Facebook interactions were connectivity and commonality among new students. An unintended finding was the discovery of crowdsourcing on post-secondary social media sites. Crowdsourcing taps into the collective intelligence of the public to complete tasks that an organisation would normally either perform itself or contract to a third-party provider; hence, outsourcing to a crowd. In this case, the crowd is comprised of pre-college students about to start their first year of post-secondary education.  相似文献   
122.
This article explores how an alternative multichannel management strategy can improve the way governments and citizens interact. Improvement is necessary because, based on empirical data from various sources, the conclusion can be drawn that there is a gap between the communication channels governments prefer and those that citizens prefer. Governments may be too much guided by rational arguments like the cost efficiency of channels while citizens may choose channels depending on, e.g., task characteristics, personal characteristics or situational factors. In order to close the existing gap and to increase understanding about how different channel types may be positioned in multichannel management, this article proposes an alternative multichannel management strategy that takes both the citizen’s and the government’s perspective into account. This strategy is based on differences in channel types and channel modes via which governments and citizens interact.  相似文献   
123.
The current study examined the relations among key variables that underlie reading comprehension of expository science texts in a diverse population of adult native English readers. Using Mechanical Turk to sample a range of adult readers, the study also examined the effect of text presentation on readers’ comprehension and knowledge structure established after reading. In Study 1, ratings of situational interest, select reading background variables, and select measures of readers’ knowledge structure accounted for significant variance in comprehension. In Study 2, the knowledge structure metrics of primacy, recency, and node degree as well as several text ratings were found to be comparable across text presentation formats. Participants who read the text sentence-by-sentence obtained higher scores on measures of comprehension and provided higher ratings of situational interest than those who received the whole paragraph text at once. Knowledge structure measures for the sentence-by-sentence and paragraph formats were similar (68% overlap). We discuss implications for future research examining factors that underlie the successful comprehension of science texts.  相似文献   
124.
This study used two successive phases of usability testing to evaluate two different versions of a Communication 430 course LibGuide. The first version of this guide had a longer, more visually complex navigation menu, with more course-related research information directly accessible through this menu. The second version had a shorter, less complex menu that offered less directly accessible information. Twenty-four of the 33 students enrolled in the class (73%) tested either one version or the other for usability in completing tasks that simulate course-related research assignments, ultimately indicating they found the longer navigation menu more usable. This paper may be the first to describe the engagement of students enrolled in a course in testing a LibGuide dedicated specifically to that course. As such, it will be of interest to many academic librarians and instructional design professionals.  相似文献   
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126.
In this paper, we illustrate the development of a realistic simulation of a humanoid robot model in a virtual environment using USARSim (Urban Search and Rescue Simulator). USARSim provides an accurate 3D simulation of a virtual environment with a detailed rendering and a realistic physics. Moreover, USARSim allows users to observe the virtual environment from different views. One of these is the egocentric view, which can simulate the camera mounted on the robot. The small humanoid robot presented in this work is Robovie-M, developed by VStone Ltd. (Japan). This robot is used by our team Artisti in the RobotCup soccer competitions.Reported experiments compare the behaviors of a real robot and of its virtual model, when controlled by the same control software to asses the possibility to faithfully simulate a robot with 22 degrees of freedom in USARSim. Moreover, we discuss the possibility to close the control loop of the robot in simulation, by simulating also the main robot sensor, i.e. the camera.The experiments show that USARSim, despite being a simple simulator based on a low cost computer game, provides an accurate enough simulation of the physics and a realistic rendering of the 3D scene enabling a faithful simulation of a small humanoid robot at low cost. Thus, one can entirely test the robot software modules in the simulation (namely: the motion control modules, the vision system modules and, by closing the robot control loop in simulation, the behavior and behavior-selection modules).  相似文献   
127.
Research has identified numerous factors that influence initial technology adoption decisions. However, extant studies consider beliefs to be static rather than dynamic over the adoption time-span. Various models have been employed to identify adoption behavior, pre- and post-adoption, however, there is little research on the dynamics of users’ belief structures over time and the inter-relationships among them. This study aims to investigate the dynamic nature of users’ beliefs and the relationships among their dynamics, i.e., rates of change. We test our research model based on data obtained at three time-windows using a parallel-growth process model. The results reveal that self-efficacy, usefulness and intention to use are likely to be dynamic, and increase with time. The rate of change in self-efficacy influences the rate of change in usefulness, which in turn affects the rate of change in intention to use. This study theoretically contributes to expanding the extant cross-sectional TAM research to include time-phased TAM studies, and highlights the role of self-efficacy as an important determinant of the dynamics.  相似文献   
128.
Teachers’ attitudes towards inclusion are important as they have the primary responsibility of implementing inclusive education. Attitudes at the beginning of teaching careers are likely to predict future attitudes. Some studies show a drop in attitudes after leaving university education. Using the Teachers’ Attitudes Towards Inclusion (Amended) questionnaire, 465 pre-service teachers (located in Victoria, Australia) from primary school and preschool streams were examined to determine the effect of a number of independent factors on Total Inclusion Score; a measure of attitudes towards inclusion. Two-way ANOVAs revealed module (unit) and year of study to be significant factors. A multiple regression showed the factors combined accounted for 10% of the variance in Total Inclusion Score. Participants who had studied a module (unit) on inclusive education or were in later years of study were more positive towards inclusive education based on Total Inclusion Score from the questionnaire. No significant differences for Total Inclusion Score were found between pre-service teachers that study primary school teaching or preschool teaching. It is concluded that studying a module on inclusive education is a particularly important factor in the development of pre-service teacher attitudes towards inclusion.  相似文献   
129.
A survey and analysis of the use of ethnographic methods in studies of libraries and library users identified a total of 81 studies. Five main types of ethnographic research methods were identified: observation, interviews, fieldwork, focus groups, and cultural probes. The survey shows a recent increase in the use of ethnographic methods in libraries, and identifies an emerging genre of studies associated with library planning that uses rapid ethnographic methods to investigate libraries and their users as part of planning processes. The survey supports comparison across ethnographic studies, settings, and methods; enables the growth of ethnographic methods as a research method in libraries; and provides material for library and information science curriculum development in this area. A bibliography of the studies used in the analysis is provided in Appendix A, and includes a number of gray literature reports and online publications.  相似文献   
130.
Many occupations, including librarianship, require emotional labor, which can be defined as the awareness of the emotional expressions required of a job, and the strategies used to express those emotions. To date, little research has examined emotional labor in library work, even though strong evidence exists to suggest emotional labor is a key component of many library jobs. Research on emotional labor shows that there can be positive and negative effects on individuals such as job satisfaction and job burnout. Research also shows that the negative outcomes from emotional labor may be buffered to some extent by factors such as support from the organization, or job autonomy. Individual differences such as personality traits and attitudes toward customers also impact the effects of emotional labor on employees. Because emotional labor is a critical issue in library work, and because evidence suggests positive outcomes can be fostered, there is a need to study how emotional labor is carried out in libraries, and to identify management techniques for emotional labor that will yield positive outcomes for both employees and organizations. Empirical research on emotional labor is reviewed, and a research agenda for exploration of this important construct in the field of librarianship is presented.  相似文献   
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