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981.
Despite the significant implications of the foreign doctorates’ stay or return decision on a personal level, as well as for
the home and host countries, there is very little research that provides a comprehensive understanding of the factors that
predict international doctorates’ decision to stay in the US and how those factors differ by country of origin or field of
study. In addition, the patterns of stay (versus return) and the factors influencing those decisions may have changed over
time, partly due to the changes in the immigration policies of the US and in economic development or national policy of home
countries. Therefore, this study examines the patterns of international doctorates’ stay versus return decision from a historical
perspective across the period of the 1980, 1990, and 2000s. Using data from the Survey of Earned Doctorates (SED), collected
in the US, this study enables us to move beyond a static understanding of the relative stay rates by country to an examination
of how country-specific changes, such as shifts in economic development or national policy (push/pull factors), may relate
to shifts in the stay versus return decision with a particular emphasis on the field specific effects. 相似文献
982.
Wang L Lipsey K Murray C Prendergast N Schoening P 《Medical reference services quarterly》2007,26(2):87-98
The need for a Bioinformatics Program became apparent after repeated requests from researchers for bioinformatics resources and the University's announcement of BioMed 21, a 300 million dollars biomedical science initiative to bring "new knowledge of the human genetic blueprint to the patient's bedside and change how illnesses are understood, diagnosed, and successfully treated." A Bioinformatics Specialist with a strong background in the fields of Molecular Biology and Biostatistics was hired. Program development started in 2003. Initially, three core courses were developed: Sequence Similarity Search, Genetic Variation, and Human Genome Resources. Each of these courses was offered twice per semester. Additionally, partnerships were established within the University Medical School Community (e.g., the Genome Sequencing Center) to license and teach Spotfire's DecisionSite for Functional Genomics, a software package used to analyze microarray data. From March to May 2005, seven Spotfire classes were taught. Each Spotfire class consisted of seven hours of classroom work. Also, in-depth consultations were scheduled with faculty and researchers to address their specific needs. These consultations led to requests for other software packages to purchase and manage, including Lasergene and CSD (Cambridge Crystal Structure Database). Efforts to reach outside of the University Community were made through the development of a Bioinformatics Web site. 相似文献
983.
Heewon Kim Jennifer L. Gibbs Craig R. Scott 《Journal of Applied Communication Research》2019,47(1):47-68
Organizational awareness has been viewed as a critical factor in facilitating collaboration and knowledge sharing, particularly among dispersed workers. Drawing on the findings of three studies, we disentangle the complex nature of organizational awareness, with a focus on its role in distributed knowledge sharing. First, we developed and validated an organizational awareness scale to investigate organizational awareness as a multidimensional construct that consists of availability awareness, task awareness, and social awareness. Second, employing the scale, we examined the relationships among organizational awareness, the use of enterprise social media (ESM), and knowledge acquisition in a global organization. The results of structural equation modeling demonstrated that ESM use was positively linked to distributed workers’ task awareness, which subsequently enhanced knowledge acquisition. Lastly, interview findings revealed how task awareness was cultivated by ESM use. Synthesizing the findings, we offer detailed accounts of organizational awareness and its relationships with dispersed workers’ knowledge sharing practice. 相似文献
984.
Min-Sun Kim Atsushi Oshio Eun Joo Kim Katsuya Tasaki Kenton Bruce Anderson Ayano Yamaguchi 《Communication Research Reports》2019,36(1):14-23
Extant U.S. research shows that when a persuader’s initial message is rebuffed, the next requesting message will tend to be ruder and more aggressive than the initial appeal. The robustness of these results has rarely been tested cross-culturally. Using conversational constraints theory, we further explicate implicit theories by investigating the perceived importance of constraints of re-requesting styles across two cultural-linguistic groups (i.e., Korean and American English speakers). Consistent with the “rebuff phenomenon,” results revealed that people rated the task constraint (“clarity”) as significantly more important, and the three face-related constraints (“concern for the other’s feelings,” “minimizing imposition,” and “avoiding negative evaluation”) as significantly less important for the second-attempt requesting than for the initial requesting. Some of these tendencies were more pronounced among American English speakers than among Korean speakers. 相似文献
985.
Cultural Studies of Science Education - The purpose of this article is to differentially engage in the work of thinking with Indigenous theorists and theories with decolonizing science education... 相似文献
986.
Park Hyewon Choi Jinhee Kim JungHwan Hwang Jihee 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2019,65(6):975-990
International Review of Education - Drawing on critical theory for adult education, the authors of this article examine the Academic Credit Bank System (ACBS), an open educational system operating... 相似文献
987.
Kim YS Otaiba SA Puranik C Folsom JS Greulich L Wagner RK 《Learning and individual differences》2011,21(5):517-525
The present study examined the components of end of kindergarten writing, using data from 242 kindergartners. Specifically of interest was the importance of spelling, letter writing fluency, reading, and word- and syntax-level oral language skills in writing. The results from structural equation modeling revealed that oral language, spelling, and letter writing fluency were positively and uniquely related to writing skill after accounting for reading skills. Reading skill was not uniquely related to writing once oral language, spelling, and letter writing fluency were taken into account. These findings are discussed from a developmental perspective. 相似文献
988.
ChanMin Kim John M. Keller 《Educational technology research and development : ETR & D》2011,59(1):91-111
The purpose of this study was to determine the effects of motivational and volitional email messages (MVEM) on preservice
teachers’ motivation, volition, performance, and their attitudes toward technology integration. Each of four sections in an
educational technology course for preservice teachers was randomly assigned to one of two groups: one group which received
MVEM constructed based on audience analysis; and the other which received placebo email messages consisting of class activities
reminders without audience analysis. Results indicated that the group provided with MVEM showed higher volition and more positive
attitudes toward technology integration than the group provided with placebo messages even though there was no difference
in motivation or performance. These results suggest that MVEM can serve as an effective tool for facilitating preservice teachers’
positive attitudes toward technology integration. Implications for the design and development of interventions or systems
for technology integration are discussed and further research is recommended. 相似文献
989.
Korean elementary school students’ English learning demotivation: a comparative survey study 总被引:1,自引:0,他引:1
Tae-Young Kim 《Asia Pacific Education Review》2011,12(1):1-11
This study explores Korean elementary school students’ decreased motivation for English learning by analyzing the questionnaire
data obtained from 6,301 students in a large city in South Korea. The students’ school grades and their prior experience in
private institutes were considered as the major factors behind the decrease in their motivation. There was a statistically
significant and consistent decrease in the students’ satisfaction with their English learning experience; expectation of ultimate
success in English; and intrinsic/extrinsic motivation and integrative/instrumental motivation. Prior experience in attending
private institutes had a substantial impact on the students’ motivation. Those who attended private institutes (hakwons) exhibited higher levels of instrumental and intrinsic motivation. However, in terms of other motivational constructs of
integrative and extrinsic (parental, academic) motivation, private instruction had a negligible or negative impact. By comparing
the results with those of Lamb (2007), the present study proposes that Korean students should be made to internalize the beneficial role played by English so
that their English learning motivation can be maintained. 相似文献
990.
Hanna Kim 《Journal of Science Education and Technology》2011,20(6):803-814
This study investigated the effectiveness of a guided inquiry integrated with technology, in terms of female middle-school
students’ attitudes toward science/scientists and content knowledge regarding selective science concepts (e.g., Greenhouse
Effect, Air/Water Quality, Alternative Energy, and Human Health). Thirty-five female students who were entering eighth grade
attended an intensive, 1-week Inquiry-Based Science and Technology Enrichment Program which used a main theme, “Green Earth
Enhanced with Inquiry and Technology.” We used pre- and post-attitude surveys, pre- and post-science content knowledge tests,
and selective interviews to collect data and measure changes in students’ attitudes and content knowledge. The study results
indicated that at the post-intervention measures, participants significantly improved their attitudes toward science and science-related
careers and increased their content knowledge of selected science concepts (p < .05). 相似文献