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851.
In 2004, many prominent newscasters ran as candidates in the Korean general election and won. The present study examines whether young voters' identification with newscasters was significantly associated with Korean voting behaviour as well as with other forms of political participation. Analysis of 270 respondents showed that identification with newscasters contributed significantly to young Koreans' intentions to vote for newscasters and to their active involvement in other forms of campaign participation, beyond the effects of age, gender, and level of political interest. Additionally, news media exposure, perception of newscaster behaviours, emotional involvement, surveillance motivation and entertainment motivation were all positively related to voters' identification with newscasters. 相似文献
852.
Standard chi-square-based fit indices for factor analysis and related models have a little known property: They are more sensitive to misfit when unique variances are small than when they are large. Consequently, very small correlation residuals indicating excellent fit can be accompanied by indications of bad fit by the fit indices when unique variances are small. An empirical example of this incompatibility between residuals and fit indices is provided. For illustrative purposes, an artificial example is provided that yields exactly the same correlation residuals as the empirical example but has larger unique variances. For this example, the fit indices indicate excellent fit. A theoretical explanation for this phenomenon is provided using relationships between unique variances and eigenvalues of the fitted correlation matrix. 相似文献
853.
Theories of ethical leadership provide important insights about the effect of leader’s ethics on the relationship between leaders and followers. However, there is an increasing demand for addressing key constructs that enhance the capacity to explain theoretical aspects of ethical leadership. The purpose of this study is to expand the theoretical framework of ethical leadership based on Korean traditional leadership by focusing on personal cultivation, morality, and social responsibility. Using a framework of intrapersonal process as leadership and core value and competence as components of leadership, this study examines the ethical aspects of Korean traditional leadership and provides the implications to further develop the theory of ethical leadership. It is found that ethical integrity ensued from sugi (self-cultivation) is an essential precondition to develop leadership, and the core value of ethical leadership includes Zhixin-Chijing (cultivation of the mind and internal piety) and the competence consists of both Ipzhi (setting a solid self-vision/establishing goal) and Silsim (practical mind, grasp changes in reality with a sound mind) in Korean traditional leadership that contributes to expanding the theoretical understanding of ethical leadership. Implications for future research in the area of ethical leadership are discussed. 相似文献
854.
J. M. Kim 《Philosophical Magazine Letters》2017,97(8):320-327
The precipitation of AlN particles and grain refinement in the Al(N)-added medium C–Mn steel have been studied using a Gleeble hot-deformation simulator and extraction replica TEM technique. No significant grain refinement occurs during either hot-rolling or hot-deformation/isothermal-holding, which is due to the absence of AlN precipitation; the lack of precipitation is caused by an unusually high-energy barrier for nucleation. Abrupt grain refinement occurs on reheating because of the copious precipitation of AlN during reheating. The copious precipitation of AlN during reheating is possible because thermally unstable Fe-rich sulphides act as precursors for AlN precipitation during reheating. 相似文献
855.
The purpose of this study is to examine attitudes toward date rape among university students in South Korea. Participants included 163 students recruited from two universities in South Korea. Results show that male students were less rejecting of date rape-tolerant attitudes than female students were. Also, male students were less rejecting of the belief that the use of force to have sex on a date is acceptable under certain conditions. Attending a sexual assault educational program was associated with more rejection of date rape-tolerant attitudes among females, but not among males. The results will be of particular value to advocates who provide rape prevention and victim intervention programs. 相似文献
856.
Robiner WN Dixon KE Miner JL Hong BA 《Journal of clinical psychology in medical settings》2012,19(1):30-40
For physicians board certification is an accepted tradition that research suggests improves services and outcomes. In contrast,
relatively few psychologists pursue board certification suggesting ambivalence or limited contingencies reinforcing it. The
authors report on medical school and hospital-based psychologists’ attitudes toward board certification and current certification
status. About one-fifth (21.7%) of the sample were certified by the American Board of Professional Psychology, a greater proportion
than psychologists generally: Highest rates were seen in neuropsychology (7.5%), clinical psychology (6.4%), clinical child
and adolescent psychology (3.2%) and clinical health psychology (2.8%). Few (<2%) reported their hospitals required board
certification. Half recognized benefits to the profession for psychologists pursuing board certification, yet 70% opposed
requiring it for their hospital-based practice. Forces seeking to promote healthcare quality ultimately may increase expectations
for board certification. If consumers, employers, hospitals and managed care organizations demand board certification for
health professionals, greater numbers of psychologists would likely seek it. 相似文献
857.
The development of executive functions in the preschool years is not fully understood. Although there exists a large body of research investigating the maturation of executive functioning in school‐aged children, little is known about the emergence of such skills, in particular inhibition, among preschool‐aged children. Understanding developmental changes of inhibition proficiencies and deficiencies early in childhood is important for charting typical and atypical developmental trajectories. Using an adapted computerized paradigm, the present study examined age‐related changes in visual and auditory inhibition in 68 typically developing children aged 3 to 6 years. The results indicated that although similar age‐related gains in performance occurred across both visual and auditory inhibition tasks, certain modality‐specific differences emerged in terms of accuracy and reaction time. These results suggest that the newly adapted measures used are sensitive enough to capture developmental variations in inhibition. Copyright © 2012 John Wiley & Sons, Ltd. 相似文献
858.
Given the mounting empirical evidence to support both the cultural and biological shaping of emotional processes, there is a clear need to integrate these determinants of emotional processes. Much in the same vein as these efforts, in our research on gene‐culture interactions, we have examined how cultural and biological factors jointly influence emotion regulation. The present paper specifically aims to present research considering both cultural and genetic factors as two interacting influences that shape emotion regulation. A series of studies conducted to test the gene‐culture interaction involving OXTR rs53576 consistently show that individuals with the variant that is associated with socio‐emotional sensitivity tend to utilize culturally normative forms of emotion regulation more than those without it. These findings underscore the importance of considering the interplay between socio‐cultural and genetic factors that shape social behaviors. 相似文献
859.
860.
Guided by the Modality, Agency, Interactivity, and Navigability (MAIN) model of technology effects and the heuristic–systematic model (HSM) of information processing, this study explicates underlying mechanisms by which variations in screen size (large vs. small) and presentation mode (video vs. text) contribute to user perceptions of media content on their smartphones. Results from a between‐subjects experiment (N = 120) indicate that large screen size and video mode promote heuristic processing while small screen size and text mode encourage systematic processing. Heuristic processing leads to greater affective and behavioral trust while systematic processing is associated with cognitive trust. Phantom model analysis reveals the effects of large screen size and video mode on purchase intentions are sequentially mediated by type of information processing and multidimensional trust. 相似文献