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91.
The present study examined the factors associated with individuals' use of three different text-based communication media: e-mail, cell-phone texting, and Facebook Wall postings. Three theoretical perspectives, including media richness theory, uses and gratifications, and perceived network effects, were examined. Using data from a survey of college students (N=280), the study found that the theoretical constructs from these theories play different roles when applied to different technologies. The results suggest that a simultaneous consideration of technological attributes, users' motivations, and social circumstances in which users select and use the technology is useful for fully understanding the dynamics of the selection and the use of a given technology. 相似文献
92.
Nghia Trong Mai Koo-Hyun Chung Seung Ryoon Lee Dong Kil Shin Youn Young Earmme 《Philosophical Magazine Letters》2013,93(4):242-250
The work of adhesion between a polydimethylsiloxane (PDMS) elastomer film and a flat diamond tip was measured by instrumented indentation. The results showed that the apparent work of adhesion between the tip and the PDMS film increases with increasing dwell time and retreating velocity; on the other hand, the indentation depth has no significant effect on adhesion. The indentation experiment was analysed with viscoelastic finite element simulations with rate-dependent cohesive elements, from which the time evolution of adhesion was quantitatively implemented into a rate-dependent cohesive-zone law. 相似文献
93.
Philip J. Moore Enid Chung Rolf A. Peterson Martin A. Katzman Monica Vermani 《Cognition & emotion》2013,27(1):42-68
Relatively little is known about the integration of people's fear-related dispositions and their expectations about stressful events. This research used information integration theory to examine how participants’ anxiety sensitivity and event expectancy are integrated to determine their social anxiety. Three studies were conducted—two with university students and one with anxiety clinic patients—in which participants were presented with multiple scenarios of a socially embarrassing event, each representing a different degree of event probability, from which subjective expectancies were derived. Independent variables included anxiety sensitivity (low, moderate, high) and event expectancy (low, medium, high, no probability information). Participants were asked to indicate their anxiety (dependent measure) in each expectancy condition in this 3 × 4 mixed, quasi-experimental design. The results of all three studies strongly suggest that anxiety sensitivity and event expectancy are integrated additively to produce social anxiety. Additional results and their implications for the treatment of anxiety-related disorders are also discussed. 相似文献
94.
Olga Zayts Srikant Sarangi Meow-Keong Thong Brian Hon-yin Chung Ivan Fao-man Lo Anita Sik-yau Kan Juliana Mei-Har Lee Carmencita David Padilla Eva Maria Cutiongco-de la Paz Sultana M. H. Faradz Pornswan Wasant 《Journal of genetic counseling》2013,22(6):917-924
This paper reports on the workshop ‘Genetic Counseling/Consultations in South-East Asia’ at the 10th Asia Pacific Conference on Human Genetics in Kuala Lumpur, Malaysia, in December 2012. The workshop brought together professionals and language/communication scholars from South-East Asia, and the UK. The workshop aimed at addressing culture- and context-specific genetic counseling/consultation practices in South-East Asia. As a way of contextualizing genetic counseling/consultation in South-East Asia, we first offer an overview of communication-oriented research generally, drawing attention to consultation and counseling as part of a communicative continuum with distinctive interactional features. We then provide examples of genetic counseling/consultation research in Hong Kong. As other countries in South-East Asia have not yet embarked on communication-oriented empirical research, we report on the current practices of genetic counseling/consultation in these countries in order to identify similarities and differences as well as key obstacles that could be addressed through future research. Three issues emerged as ‘problematic’: language, religion and culture. We suggest that communication-oriented research can provide a starting point for evidence-based reflections on how to incorporate a counseling mentality in genetic consultation. To conclude, we discuss the need for creating a platform for targeted training of genetic counselors based on communication-oriented research findings. 相似文献
95.
This study focused on the relationship between trauma and financial and physical well-being of Cambodian refugees in the United Sates. Trauma was defined by three variables: whether or not trauma had been experienced in Cambodia, the number of traumas experienced, and the number of years spent in refugee camps. It was hypothesized that these trauma variables would predict financial and physical health among Cambodians in the United States. A discriminant analysis showed significant relationships between the trauma variables and current employment status, and multiple regression analyses showed that trauma predicted income and physical health. 相似文献
96.
Hing Keung Ma Daniel T. L. Shek Ping Chung Cheung Christina Oi Bun Lam 《The Journal of genetic psychology》2013,174(1):65-78
Intensive interviews and self-report questionnaires were used to investigate parental, peer, and teacher influences on the prosocial and antisocial behaviors of Hong Kong Chinese adolescents. Students came from 5 academically different high schools. Results indicated that perceived parental influence was positively associated with frequency of prosocial behavior and negatively associated with frequency of delinquent behavior. Students with good relationships with their parents and peers showed lower frequencies of antisocial behaviors than did students with bad relationships. Adolescents in different identity statuses (achievement, moratorium, foreclosure, diffusion; E. H. Erikson, 1968) showed different patterns of prosocial and antisocial behaviors. For example, adolescents in the identity achievement group exhibited high frequencies of prosocial behaviors and low frequencies of antisocial behaviors, but those in the identity moratorium group exhibited quite high frequencies of both prosocial and antisocial behaviors. 相似文献
97.
Hing Keung Ma Daniel T. L. Shek Ping Chung Cheung Royce Y. P. Lee 《The Journal of genetic psychology》2013,174(3):255-266
The prosocial and antisocial behaviors of 2,862 Hong Kong Chinese adolescents were investigated. The major findings were as follows: (a) boys were more antisocial than girls; (b) negative peer influences were significantly stronger in boys than in girls, whereas positive peer influences were significantly stronger in girls than in boys; (c) antisocial adolescents tended to perceive their best friend as antisocial and exerting more negative influences on them, whereas prosocial adolescents tended to perceive their best friend as prosocial and exerting more positive influences on them; (d) antisocial behavior was positively associated with psychoticism and neuroticism; and (e) academic achievement tended to have a positive relation with prosocial behavior and a negative relation with antisocial behavior. 相似文献
98.
This research explores the emergence of student creativity in classroom settings, specifically within two content areas: science and social studies. Fourteen classrooms in three elementary schools in Korea were observed, and the teachers and students were interviewed. The three types of student creativity emerging in the teaching and learning process found in this research were: (a) heuristic creativity when the students express their thoughts about a new concept based on their experience, (b) interpretive creativity when the students explain the meaning of materials based on students' knowledge, and (c) integrative creativity when students generate new solutions or make new products based on their internalized knowledge. The study results will challenge teachers to find instances of student creativity in their teaching and learning situations and to facilitate student creativity when the students interpret data or materials related to the contents of the curriculum. 相似文献
99.
Belle Liang Agnes Chung Alfred‐John Diamonti Christina M. Douyon Jena R. Gordon Emily D. Joyner Tera M. Meerkins Kirsten M. Rene Stephanie‐Ann Sienkiewicz Amanda Weber Allison E. White Eva S. Wilson 《Journal of community & applied social psychology》2017,27(4):298-311
This article offers an ethical decision‐making model, informed by community psychology values, as a means for guiding psychologists when engaging in social justice‐oriented work. The applicability of this model is demonstrated through a case analysis elucidating how America's psychologists individually and collectively arrived at the decision to endorse torture—ostensibly as a means for preventing terrorism. Critics have wondered how the American Psychological Association succumbed to these involvements, and how to prevent such ethical lapses in the future. Unfortunately, the American Psychological Association's ethical codes fail to provide explicit guidance for psychologists' involvement in social justice work that impacts communities and systems. To address this gap, we present a values‐driven, ethical decision‐making framework that may be used to guide psychologists' future practices. This framework infuses fundamental community psychology values (i.e., caring and compassion; health; self‐determination and participation, human diversity, social justice; and critical reflexivity) into a 9‐step model. 相似文献
100.
Julia Wynn Josue Martinez Jimmy Duong Codruta Chiuzan Jo C. Phelan Abby Fyer Robert L. Klitzman Paul S. Appelbaum Wendy K. Chung 《Journal of genetic counseling》2017,26(4):841-851
Secondary or incidental results can be identified in genomic research that increasingly uses whole exome/genome sequencing. Understanding research participants’ preferences for secondary results and what influences these decisions is important for patient education, counseling, and consent, and for the development of policies regarding return of secondary results. Two hundred nineteen research participants enrolled in genomic studies were surveyed regarding hypothetical preferences for specific types of secondary results, and these preferences were correlated with demographic information and psychosocial data. The majority of research participants (73%) indicated a preference to learn about all results offered, with no clear pattern regarding which results were not desired by the remaining participants. Participants who reported greater interest in genetic privacy were less likely to indicate a preference to learn all results, as were individuals who self-identified as Jewish. Although most research participants preferred to receive all secondary results offered, a significant subset preferred to exclude some results, suggesting that an all-or-none policy would not be ideal for all participants. The correlations between preferences to receive secondary results, religious identification, and privacy concerns demonstrate the need for culturally sensitive counseling and educational materials accessible to all education levels to allow participants to make the best choices for themselves. 相似文献