Divergent production in gifted adolescents using timed vs. untimed stimuli with creative prompting     

Gregg A. Johns  Linda W. Morse  David T. Morse 《Roeper Review》2013,35(3):165-166

Although creativity and expertise are related, they are nonetheless very different things. Expertise does not usually require creativity, but creativity generally does require a certain level of expertise. There are similarities in the relationships of both expertise and creativity to domains, however. Research has shown that just as expertise in one domain does not predict expertise in other, unrelated domains, creativity in one domain does not predict creativity in other, unrelated domains. People may be expert, and people may be creative, in many domains, or they may be expert, or creative, in few domains or none at all, and one cannot simply transfer expertise, or creativity, from one domain to another, unrelated domain. The domain specificity of creativity matters crucially for creativity training, creativity assessment, creativity research, and creativity theory. The domain specificity of creativity also means that interdisciplinary thinking, interdisciplinary collaboration, and interdisciplinary creativity are even more important than one would assume if creativity were domain general.  相似文献   

Composers in the Movies by John C. Tibbetts     

Gregg Redner 《Journal of American culture (Malden, Mass. : 2003)》2007,30(2):241-241

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The relative efficacy of vestibular-proprioceptive stimulation and the upright position in enhancing visual pursuit in neonates.     

C L Gregg  M E Haffner  A F Korner 《Child development》1976,47(2):309-314

48 healthy neonates born to multiparae were randomly assigned to view a moving stimulus either in the horizontal or the upright position, with or without added vestibular stimulation and with or without pacifier sucking. The infant was shown a moving black line inside a strictly controlled visual environment provided by an apparatus which permitted horizontal and upright positioning and displacement of the infant. Visual tracking was recorded by a concealed TV camera positioned at a constant distance and angle from the infants' eyes in both positions. Quality of tracking during each of 4 trials was scored on a 7-point scale. Results indicate that vestibularproprioceptive stimulation provided to the infant either horizontally or semivertically significantly enhanced his visual tracking, whereas the upright position did not. Pacifier sucking also improved his performace.  相似文献   

Norman Rockwell and American Attitudes Toward Technology     

Gregg De Young 《Journal of American culture (Malden, Mass. : 2003)》1990,13(1):95-103

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God,Sport Philosophy,Kinesiology: A MacIntyrean Examination     

Gregg Twietmeyer 《Quest (Human Kinetics)》2015,67(2):203-226

Sport philosophy is in crisis. This subdiscipline of kinesiology garners little to no respect and few tenure track lines in kinesiology departments. Why is this the case? Why isn’t philosophy held in greater esteem? Is it possible that philosopher Alasdair MacIntyre’s (2009) diagnosis found in “God, Philosophy, Universities” could actually be fruitfully applied to kinesiology? MacIntyre argued that philosophy’s fall from grace parallels the decline of theology in universities. This is the case for two simple reasons. First, philosophy was traditionally charged with giving an account of how the different disciplines fit together on the presumption that an orderly account of the universe could be given. However, the imperative for, as well the intelligibility of, such an account is hard to defend absent God. Second, without God, it becomes very difficult to argue that the philosophic enterprise is fundamentally human. Instead, philosophy becomes an esoteric enterprise meant for specialists. If this is right, then the sanitization of God from the modern university can also explain the plight of sport philosophy. To put it simply, theology must be taken seriously if philosophy is to be taken seriously. God must be admissible in the classroom. This does not mean that students should be catechized, but rather it is to insist that scholars must acknowledge (rather than hide from or dismiss) the legitimacy of theological questions.  相似文献   

The Role of Extended Time and Item Content on a High‐Stakes Mathematics Test     

Allan S. Cohen  Noel Gregg  Meng Deng 《Learning disabilities research & practice》2005,20(4):225-233

The premise of a great deal of current research guiding policy development has been that accommodations are the catalyst for student performance differences. Rather than accepting this premise, two studies were conducted to investigate the influence of extended time and content knowledge on the performance of ninth‐grade students who took a statewide mathematics test with and without accommodations. Each study involved 1,250 accommodated students (extended time only) with learning disabilities and 1,250 nonaccommodated students demonstrating no disabilities. In Study One, a standard differential item functioning (DIF) analysis illustrated that the usual approach to studying the effects of accommodations contributes little to our understanding of the reason for performance differences across students. Next, a mixture item response theory DIF model was used to explore the most likely cause(s) for performance differences across the population. The results from both studies suggest that students for whom items were functioning differently were not accurately characterized by their accommodation status but rather by their content knowledge. That is, knowing students' accommodation status (i.e., accommodated or nonaccommodated) contributed little to understanding why accommodated and nonaccommodated students differed in their test performance. Rather, the data would suggest that a more likely explanation is that mathematics competency differentiated the groups of student learners regardless of their accommodation and/or reading levels.  相似文献   

The Rapid-Rater: What happened to Teaching Machines?     

Bettylynne Gregg 《TechTrends》2011,55(2):24-24

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Real time search on the web: Queries,topics, and economic value     

Bernard J. Jansen  Zhe Liu  Courtney Weaver  Gerry Campbell  Matthew Gregg 《Information processing & management》2011

Real time search is an increasingly important area of information seeking on the Web. In this research, we analyze 1,005,296 user interactions with a real time search engine over a 190 day period. Using query log analysis, we investigate searching behavior, categorize search topics, and measure the economic value of this real time search stream. We examine aggregate usage of the search engine, including number of users, queries, and terms. We then classify queries into subject categories using the Google Directory topical hierarchy. We next estimate the economic value of the real time search traffic using the Google AdWords keyword advertising platform. Results shows that 30% of the queries were unique (used only once in the entire dataset), which is low compared to traditional Web searching. Also, 60% of the search traffic comes from the search engine’s application program interface, indicating that real time search is heavily leveraged by other applications. There are many repeated queries over time via these application program interfaces, perhaps indicating both long term interest in a topic and the polling nature of real time queries. Concerning search topics, the most used terms dealt with technology, entertainment, and politics, reflecting both the temporal nature of the queries and, perhaps, an early adopter user-based. However, 36% of the queries indicate some geographical affinity, pointing to a location-based aspect to real time search. In terms of economic value, we calculate this real time search stream to be worth approximately US $33,000,000 (US $33 M) on the online advertising market at the time of the study. We discuss the implications for search engines and content providers as real time content increasingly enters the main stream as an information source.  相似文献   

现在我明白     

Linda  Gregg  刘昕蓉 《世界文化》2006,(2):24-24

每个人都有远行出走的冲动，一半是为了更好的生存，否则别无选择；另一半是为了逃避已经很好的生活，他们的选择恰恰太多。  相似文献   

THE ROLE OF COMMUNITY COLLEGES IN THE TRAINING AND EDUCATION OF LAW ENFORCEMENT AND CORRECTIONS PERSONNEL: A CURRICULUM FOR THE 21st CENTURY     

Gregg W. Etter 《Community College Journal of Research & Practice》2013,37(5):491-506

Community colleges are in a unique position to meet the education and training needs of law enforcement and corrections personnel for the next century. The nature of the community college allows the proper blend of vocational and formal education in the design of a common curriculum to meet the needs of law enforcement. Location and cost also become factors as agencies attempt to stretch their training budgets. The community colleges have the flexibility and the resources to meet the needs of law enforcement for a practical, affordable, quality, and achievable education for employees in pre‐service, academy, and in‐service status.  相似文献