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1.
The use of rural sites to train badly needed primary care providers requires access to sophisticated medical information not traditionally available outside of academic health centers. Medical reference librarians can play a key role in the development of primary care training sites in rural settings. Electronic information technologies, with proactive support from medical reference librarians, can provide current and detailed information without concern for distance from the health science center library. This paper discusses recent developments in technology, describes current challenges to the application of this technology in rural settings, and provides policy recommendations for medical reference librarians to enhance rural primary care training.  相似文献   
2.
Both the origin and development of artificial intelligence (AI) are connected with the origin and development of computers. Computers play a very important role in engineering education. AI influences such disciplines like CAD, CASE, CAE, and others. The specific experience concerning AI education at a technical university has been gathered in this paper. There is stressed need of good balance between theoretical background and individual training with computers as well as importance of personal experience in solving practical AI.  相似文献   
3.
LA 《当代体育》2011,(6):60-63
说杰拉德·华莱士,就得说说他的封盖,说他的封盖。就必须提到安东尼。在一次掘金与山猫的对垒中,掘金队抢断之后,将球甩给了已经埋伏在山猫半场的安东尼。就在“甜瓜”持球快下的当口,杰拉德不紧不慢地从后面追了上来,还不待前者有何动作便飞身而起准备封杀。  相似文献   
4.
ABSTRACT

Professional American football games are recorded in digital video with multiple cameras, often at high resolution and high frame rates. The purpose of this study was to evaluate the accuracy of a videogrammetry technique to calculate translational and rotational helmet velocity before, during and after a helmet impact. In total, 10 football impacts were staged in a National Football League (NFL) stadium by propelling helmeted 50th percentile male crash test dummies into each other or the ground at speeds and orientations representative of concussive impacts for NFL players. The tests were recorded by experienced sports film crews to obtain video coverage and quality typically available for NFL games. A videogrammetry procedure was used to track the position and rotation of the helmet throughout the relevant time interval of the head impact. Compared with rigidly mounted retroreflective marker three dimensional (3-D) motion tracking that was concurrently collected in the experiments, videogrammetry accurately calculated changes in translational and rotational velocity of the helmet using high frame rate (two cameras at 240 Hz) video (7% and 15% error, respectively). Low frame rate (2 cameras at 60 Hz) video was adequate for calculating pre-impact translational velocity but not for calculating the translational or rotational velocity change of the helmet during impact.  相似文献   
5.
通过论述现代教育技术环境下学生学习环境、学习内容、学习方式、思维方式及学习评价方式较之传统教育环境下的转变,展望现代教育技术环境下学生学习的前景.  相似文献   
6.
One hundred-Fifty American Indian and fifty non-Indian 11th- and 12th-grade students were surveyed to assess self-reported problem areas and persons perceived as potential sources of help. Problems indicated by Indian students in metropolitan, rural, and boarding schools are noted, as well as those of non-Indian students. Problems likely to be discussed with counselors or with significant others are identified and different patterns of persons nominated as providing help are described. Although we caution against over-generalization, the findings are intended to increase the understanding of those concerned with training counselors to work with Indian youth.  相似文献   
7.
The essentials of a new Italian degree in Management Engineering are illustrated. Aspects such as engineers versus managers, educational curriculum and envisaged development of the course are discussed in some detail, including European perspectives.  相似文献   
8.
Asia and Europe have long influenced each other by means of international trade, technology transfer, and foreign policy. Today, Asian countries are searching for more competitive answers in an increasingly competitive world. Educational mobility among countries, especially between Asia and Europe, is the key to unlocking the answer. To achieve the desired educational mobility requires bilingualism (English as the common medium for learning and instruction) and quality education with internationally recognized diplomas and degrees in higher education. A future Asian/European Credit Transfer System is imminent and possible with the implementation of ERASMUS ECTS (European Credit Transfer System) and UCTS (UMAP Credit Transfer System) frameworks. The path to success hinges on the application of knowledge management and risk management to this international challenge for improved educational management. By this means, the prospects for greater understanding and greater economic potential and prosperity can be achieved for both Asian and European nations.  相似文献   
9.
分析基于IEEE1394的系统架构,实现数据在1394系统的核心模块IEEE1394、RAW1394、LIB—RAW1394中的传输,研究数字视频的解压缩方法,使数字音视频流能够在IEEE1394总线上传输.  相似文献   
10.
ABSTRACT:  Food companies and supporting industries need inexpensive, revisable training methods for large numbers of hourly employees due to continuing improvements in Hazard Analysis Critical Control Point (HACCP) programs, new processing equipment, and high employee turnover. HACCP-based food safety programs have demonstrated their value by reducing the number and frequency of multimillion-dollar food recalls. The focus for the future must be proactive training of plant personnel to ensure continuous improvements in plant food safety and quality. In response to this need, we developed training modules focused on applying HACCP principles, quality aspects, and production information to individual poultry unit operations. Learning objectives were evaluated using discount usability testing techniques to optimize the delivery system and to ensure a satisfactory e-learning experience. Discount usability testing of this virtual orientation was successful in obtaining vast amounts of feedback. Usability issues with the training materials were identified. Expected completion times were not met by most participants, indicating that a change in the format of the course might be necessary, perhaps segmenting the modules into smaller sections to be reviewed independently of one another. Another suggestion by the evaluators was to include narration for the sections, which might in turn speed up the completion times. A navigation error was discovered by these users, as well as other critical errors in design. Other errors, such as font inconsistencies and page design changes, were also discovered by the participants.  相似文献   
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