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排序方式: 共有687条查询结果,搜索用时 15 毫秒
681.
The purpose of this study was to evaluate the perceived benefit of the core curriculum standards of the Council for Accreditation of Counseling and Related Educational Programs (CACREP; 2001). A total of 641 individuals, whose names were obtained from a 6% proportional randomized sample of members from the American Mental Health Counselors Association, American School Counselor Association, and Association for Counselor Education and Supervision, responded to this study. Results suggest various perceptions both within and between groups regarding the 8 CACREP core curriculum standards. 相似文献
682.
Perceived Expectations Related to Promotion and Tenure: A National Survey of CACREP Program Liaisons
Thomas E. Davis Dana Heller Levitt Jason M. McGlothlin Nicole R. Hill 《Counselor Education & Supervision》2006,46(2):146-156
The purpose of the present study was to determine the perceptions of expectations and practices that contribute to decisions regarding promotion and tenure for counselor educators. Council for Accreditation of Counseling and Related Educational Programs liaisons for 74 counselor education programs responded to an Internet‐based survey about perceptions of promotion and tenure practices in their programs and institutions. The responses indicate that relatively equal emphasis is placed on teaching, scholarship, and service. Implications for defining promotion and tenure criteria are discussed, and recommendations for further research are provided. 相似文献
683.
Anne Powell Clay K. Williams Douglas B. Bock Thomas Doellman Jason Allen 《Government Information Quarterly》2012
The ability to vote online has the potential to increase voter turnout for elections due to increased convenience over traditional voting polls. This study examines factors that can affect a citizen's intent to vote online. Survey subjects came from two different age groups: young adults, 18–25 years of age; and senior citizens, ages 60 plus. Using the Unified Theory of Acceptance and Use of Technology (UTAUT), the study found that performance expectancy, effort expectancy, social influence, trust in the internet, and computer anxiety were significantly related to intent to use online voting. Trust in the government was insignificant. Performance expectancy, social influence, and computer anxiety were related to intent to vote online for both young adults and seniors. Effort expectancy was related to intent to vote for the seniors but not young adults, and trust in the internet was related to intent to vote for young adults but not seniors. 相似文献
684.
685.
AIM: This paper explores the processes of collaboration between a librarian and two academic physiotherapists working on a systematic review jointly funded by the University of the West of England (UWE), Bristol, and the Royal National Hospital for Rheumatic Diseases (RNHRD), Bath, UK. The aim of this paper is to describe and evaluate some of the processes of collaboration between the three authors in their work in progress on a funded systematic literature review on the topic of hydrotherapy and pain. METHODS: The vehicle for describing and analysing these processes is a joint (National Health Service Trust and University) funded systematic literature review currently in progress on the topic of hydrotherapy and pain. RESULTS: Systematic review methodology is becoming increasingly complex and is rapidly developing its own research base. Librarian input is a key element in a successful systematic review. CONCLUSIONS: Systematic reviews play a critical role in informing healthcare delivery and research in the UK. The individual nature and inherent complexity of each review demands close collaboration between librarians, academics and clinicians. In addition to enhancing the reviews themselves, there are many other personal and institutional benefits of collaborative working. Consideration may need to be given to library staff structures and roles if these benefits are to be maximized and sustained. 相似文献
686.
Automating the Construction of Internet Portals with Machine Learning 总被引:11,自引:0,他引:11
Andrew Kachites McCallum Kamal Nigam Jason Rennie Kristie Seymore 《Information Retrieval》2000,3(2):127-163
Domain-specific internet portals are growing in popularity because they gather content from the Web and organize it for easy access, retrieval and search. For example, www.campsearch.com allows complex queries by age, location, cost and specialty over summer camps. This functionality is not possible with general, Web-wide search engines. Unfortunately these portals are difficult and time-consuming to maintain. This paper advocates the use of machine learning techniques to greatly automate the creation and maintenance of domain-specific Internet portals. We describe new research in reinforcement learning, information extraction and text classification that enables efficient spidering, the identification of informative text segments, and the population of topic hierarchies. Using these techniques, we have built a demonstration system: a portal for computer science research papers. It already contains over 50,000 papers and is publicly available at www.cora.justresearch.com. These techniques are widely applicable to portal creation in other domains. 相似文献
687.
Bruce Wainman Giancarlo Pukas Liliana Wolak Sylvia Mohanraj Jason Lamb Geoffrey R. Norman 《Anatomical sciences education》2020,13(3):401-412
Anatomy education has been revolutionized through digital media, resulting in major advances in realism, portability, scalability, and user satisfaction. However, while such approaches may well be more portable, realistic, or satisfying than traditional photographic presentations, it is less clear that they have any superiority in terms of student learning. In this study, it was hypothesized that virtual and mixed reality presentations of pelvic anatomy will have an advantage over two-dimensional (2D) presentations and perform approximately equal to physical models and that this advantage over 2D presentations will be reduced when stereopsis is decreased by covering the non-dominant eye. Groups of 20 undergraduate students learned pelvic anatomy under seven conditions: physical model with and without stereo vision, mixed reality with and without stereo vision, virtual reality with and without stereo vision, and key views on a computer monitor. All were tested with a cadaveric pelvis and a 15-item, short-answer recognition test. Compared to the key views, the physical model had a 70% increase in accuracy in structure identification; the virtual reality a 25% increase, and the mixed reality a non-significant 2.5% change. Blocking stereopsis reduced performance on the physical model by 15%, on virtual reality by 60%, but by only 2.5% on the mixed reality technology. The data show that virtual and mixed reality technologies tested are inferior to physical models and that true stereopsis is critical in learning anatomy. 相似文献