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1.
The evolution of trust in information technology alliances   总被引:2,自引:0,他引:2  
As strategic alliances become an increasingly important weapon for companies in achieving a competitive advantage, an important subject of investigation has become those factors that contribute to the success of the alliance. Trust between the alliance partners has been proposed to be one of those critical success factors. The high levels of uncertainty and interdependence that characterizes high technology alliances make trust particularly important in these contexts. Very little is known, however, about the process of trust creation or erosion in strategic alliances. This study addresses this shortcoming in cross-sectional trust research by utilizing a longitudinal survey design to examine the antecedents and outcomes of trust formation between strategic alliance partners. We contrast a transaction cost economics view of trust with a social exchange perspective to more fully explore what may influence changes in the level of trust between partners. Results suggest that the development of trust was not a function of the formal incentive systems that transaction cost economists deem necessary to prevent opportunistic behavior. Conversely, factors from social exchange theory – communication, shared values, and relationship equity – provide a more thorough explanation of what contributes to the development of higher levels of organizational trust. Finally, this study provides evidence that as trust increases between partners, the alliance benefits by displaying higher levels of dependence, higher levels of partner learning, and higher levels of performance.  相似文献   
2.
The self‐reference effect in memory is the advantage for information encoded about self, relative to other people. The early development of this effect was explored here using a concrete encoding paradigm. Trials comprised presentation of a self‐ or other‐image paired with a concrete object. In Study 1, 4‐ to 6‐year‐old children (= 53) were asked in each trial whether the child pictured would like the object. Recognition memory showed an advantage for self‐paired objects. Study 2 (= 55) replicated this finding in source memory. In Study 3 (= 56), participants simply indicated object location. Again, recognition and source memory showed an advantage for self‐paired items. These findings are discussed with reference to mechanisms that ensure information of potential self‐relevance is reliably encoded.  相似文献   
3.
This study examined the relationship between polyvictimization, psychological distress, and trauma symptoms in college men and women. Childhood victimization was common among participants. Regression analyses revealed that polyvictimization (i.e., high cumulative levels of victimization) is a better predictor of psychological distress and trauma symptoms than is any individual category of victimization (i.e., sexual, physical, peer/sibling, child maltreatment, witnessing/indirect, or property crime). Gender did not moderate the relation between victimization and distress and trauma symptoms. Implications for counselors are discussed.  相似文献   
4.
Bebko (1984) reported that deaf children tend not to use spontaneously active memory strategies such as rehearsal in tasks requiring recall of ordered, temporal information. The present study investigated whether this tendency is task specific or generalized to other experimental paradigms. A central-incidental paradigm was used with profoundly deaf children and hearing children 6 to 13 years of age. The results for the hearing students replicated previous studies: central recall increased with age, but incidental recall changed little. For the deaf children, the results initially appeared very similar to those of the hearing children. However, on closer examination, the rehearsal strategies of the deaf students seemed less effective in mediating their recall. They apparently compensated for these difficulties by capitalizing on unique spatial features of the task, leading to recall levels comparable to those of the hearing students. Therefore, similar performance may not have been the result of equal strategy use but, rather, of the use of additional strategies by the deaf students. This study reinforced the need to provide additional training for deaf students in the use of memory strategies such as rehearsal when information is to be remembered in a sequential manner.  相似文献   
5.
Virgina P. White's Grants for the Arts (New York: Plenum Press, 1980---$19.50)

Phillip W. Burton and William Ryan's Advertising Fundamentals (Columbus, Ohio: Grid Inc., 1980---$20.95)

Donald Jugenheimer and Peter Turk's Advertising Media (Columbus, Ohio: Grid Publishing, 1980---$24.95)

Paul A. Kolers, et al, eds. Processing of Visible Language: Volume I (New York: Plenum, 1980---$39.95)

Jerry McWilliams' The Preservation and Restoration of Sound Recordings (American Association for State and Local History, 1400 8th Ave. S., Nashville, Tenn. 37203---$7.95, paper)

Robert G. Meadow's Politics as Communication (Norwood, N.J.: Ablex Publishing, 1980---$24.95)

Laurell E. Schuerman, et al. Native American Media Needs: An Assessment (Native American Public Broadcasting Consortium, P.O. Box 83111, Lincol-i, Neb. 68501---no price given, paper)  相似文献   
6.
Scientists from smaller countries have problems gaining visibility for their research. Does open access publishing provide a solution? Slovenia is a small country with around 5000 medical doctors, 1300 dentists and 1000 pharmacists. A search of Slovenia’s Bibliographic database was carried out to identity all biomedical journals and those which are open access. Slovenia has 18 medical open access journals, but none has an impact factor and only 10 are indexed by Slovenian and international bibliographic databases. The visibility and quality of medical papers is poor. The solution might be to reduce the number of journals and encourage Slovenian scientists to publish their best articles in them. JM  相似文献   
7.
The paper discusses the interconnection of the adoption and diffusion of broadband (‘BB’), e-government (‘EG’) and e-commerce (‘EC’) services. It provides a structured literature review and proposes a conceptual framework for studying the interconnection of the development and adoption of BB, EG and EC. The interconnections of various concepts are shown along with several hypotheses that are thoroughly theoretically grounded. The role of different technology acceptance models is discussed, while the importance of including various aspects in policy preparation analyses is emphasized.  相似文献   
8.
We have conducted an experiment to discover how we can co-teach the course 'Engineering Design Problem Formulation' simultaneously at the Delft University of Technology (The Netherlands) and at Carnegie Mellon University (CMU, Pittsburgh, USA). We have formed teams that involved students from both countries, and we have experimented with long distance collaboration. In doing so, students would learn to co-operate with people at another (time zone) location with a different cultural background and, in addition, they would help the teachers of the course to develop insights into long distance collaboration. CMU lectures have been recorded with a digital video camera, and a set of PowerPoint slides accompanied each of these lectures. The movies were used by the Delft teachers by running them in class along with the PowerPoint slides and stopping often to discuss the material as the movie progressed. We also made fourperson international student groups. The entire international group met once at the start of the course using video-conferencing. During the course, the groups communicated through phone calls, e-mails and chatting. In addition, everyone in the course used the web-accessible document management system LIRE' (developed at the Institute for Complex Engineered Systems, CMU) to capture, organize and share all documents anyone produced throughout the course. The tools used in the course and the collaboration experiences were evaluated through a questionnaire distributed among the students. The results are presented in this paper.  相似文献   
9.
10.
Search Engine for South-East Europe (SE4SEE) is a socio-cultural search engine running on the grid infrastructure. It offers a personalized, on-demand, country-specific, category-based Web search facility. The main goal of SE4SEE is to attack the page freshness problem by performing the search on the original pages residing on the Web, rather than on the previously fetched copies as done in the traditional search engines. SE4SEE also aims to obtain high download rates in Web crawling by making use of the geographically distributed nature of the grid. In this work, we present the architectural design issues and implementation details of this search engine. We conduct various experiments to illustrate performance results obtained on a grid infrastructure and justify the use of the search strategy employed in SE4SEE.  相似文献   
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