• Journal of Convergence for Information Technology
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• v.11 no.12
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• pp.59-69
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• 2021

This study aimed to clarify the effects of nursing students' major selection motivation on their career decision making self-efficacy and major satisfaction. For the goal, the study made a questionnaire survey of 300 nursing students in their 3rd or 4th year of a college in J City. 285 sheets were finally analyzed using the SPSS 25 Program. The findings of this research are as follows. Concerning general characteristics, there's a significant difference in influence on the abovementioned self-efficacy between personality and school satisfaction. Major satisfaction significantly varied depending on school satisfaction. There were significantly positive correlations existed between major selection motivation, and major satisfaction. Either intrinsic or extrinsic motivation affected the foresaid self-efficacy and major satisfaction in a significant, positive way. Regarding the influence of factors of major satisfaction on those of major selection motivation, curriculum and perception satisfaction had significant effects on intrinsic motivation as well as extrinsic one, while relationship satisfaction had such effect only on intrinsic motivation. These findings suggest that strategies for raising nursing students' major selection motivation should be taken, resultantly improving their career decision making self-efficacy and major satisfaction.

• Korean Security Journal
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• no.10
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• pp.127-147
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• 2005

This study (research) has been done on the job, job-satisfaction and job dedication of body guards from many sectors in Korea. This research is focused on the relationship of job, job-satisfaction and job-dedication in diverse aspects in order to build up a detailed theory, As a result, teams of body guard can enhance their systematic efficiency through the theory. Therefore in this chapter, it will re-examine the result of this research and discuss about the theoretical and practical aspect of the result. This study(research) will be the outset(start) for the organizational behavior study of the body guards in Korea. Especially, this research tries to distinguish the duty aspect and the general feature of the body guards, satisfaction along with the level of dedication. Therefore it will give the persons concerning the bodyguards many theoretical and practical points to consider. But there is a limitation as crossing research that in this research we didn't research in compensation for all internal body guards and accomplishment of research has achieved in a short-time. Though it will be necessary to accomplish in henceforth research, if at all possible, in compensation for all body guards and much more diverse security service classification, also for a long time extended vertical research.

• Information Systems Review
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• v.12 no.1
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• pp.59-79
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• 2010

According to resource based view, knowledge is regarded as a salient factor to improve an organization's efficiency in the current fast-changing business environment. Knowledge management (KM) may encourage employees to share and exchange knowledge in the organization in order to improve and sustain a competitive advantage over other companies. The proposed research model examines the impacts of KM performances' antecedents on an employee's absorptive capacity. This study identifies KM performances as employee's satisfaction about KM and shared knowledge quality. This study considers KM performances as the major determinants that enhance his/her absorptive capacity. This study also investigates the key antecedents of KM performances. The research model posits extrinsic reward, intrinsic reward, and relational reward as the KM performances' antecedents. Furthermore, this study examines the difference of the antecedents' effects in terms of firm's type. The proposed research model was tested by using survey data collected from 1,103 employees of 2 public enterprises and 907 employees of 5 private enterprises. The findings of this study showed that employee's satisfaction about KM and shared knowledge quality play a significant role in enhancing employee' absorptive capacity. Extrinsic reward only significantly influences employee's satisfaction about KM, whereas both intrinsic and relational rewards serve as the salient antecedents of improving both KM performances. The results also shed light on the moderating role of firm's type. Theoretical and practical implications of this study are discussed.

• The Journal of Information Systems
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• v.25 no.3
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• pp.91-116
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• 2016

Purpose Quality and quantity of knowledge in virtual communities is at the discretion of knowledge contributors, and understanding what motivates knowledge contributors' behavior can be invaluable. The purpose of this paper is to find the social aspect of knowledge contribution in virtual communities within the frame of self-determination theory. Also, we seek differential effects of motivation value for novice vs. expert knowledge contributors. Design/methodology/approach Reputation and altruistic motives are studied as antecedents of intrinsic and extrinsic values in contributing knowledge in virtual communities. Gained social connectedness and satisfaction in their knowledge were behaviors studied as dependents of the motivational value. Also, the proposed model was tested for group differences between expert and novice knowledge contributors seeking motivational changes. Self-determination theory is the base theory which explains how externally motivated behaviors can evolve from extrinsically motivated to intrinsic-like behavior with social experiences as knowledge contributors. Findings Analysis of 262 data points gathered from knowledge contributors in Korean virtual communities in 2005 reveals social connectedness as an important dependent variable both for novice and expert knowledge contributors. Group difference analysis shows altruism has negative influence on extrinsic value only for experts. Intrinsic value has a positive influence on satisfaction for both groups alike but the expert group shows a statistically stronger influence than the other.

• Journal of the Society of Disaster Information
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• v.16 no.2
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• pp.299-309
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• 2020

Purpose: This study examines how police's level of satisfaction over work environment influences on introduction of municipal police system and the purpose of this study is to examine the individual police's opinion by exploring the work satisfaction of police under current centralized police system and their level of expectation toward introduction of municipal police system. Method: To complete the research, this study used the survey data from in-service police and analyzed it based on regression analysis. Result: This study analyzed the influence of police's job satisfaction on expectation over introduction of municipal police system by dividing the police's job satisfaction into internal and external satisfaction. In the influence of police's job satisfaction on expectation toward physical environmental change, both internal and external satisfaction had significant negative influence. Conclusion: Thus, there should be a clear organization on municipal police and related items before introducing the system to gain trust from police.

• The Journal of the Korea Contents Association
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• v.16 no.7
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• pp.42-49
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• 2016

Chinese state-owned companies play an important role in national economy. Since training ensure gaining capabilities of human resources, the companies emphasize the importance of training human resources, also invest a lot of resources on training. The aim of this study is to find out the effect of training on job satisfaction and the mediating effect of self-efficacy. A total of 299 questionnaires is collected from Chinese state-owned companies to collect data and for hypothesis testing. The results show that training has a positive influence on internal and external job satisfaction. It is also found that a mediating effect of self-efficacy between training and job satisfaction.

• Korean Journal of Culture and Social Issue
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• v.16 no.4
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• pp.469-485
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• 2010

The present research investigated the influence of the enlistment motivation on an image of military organization, soldier's stress, a confidence of social life after discharge from military service and military life satisfaction in Korean military service. Participants of this research were 257 soldiers (121 conscript Army soldiers and 136 voluntary Marines) from 2 companies in the army and 2 companies in the Marine Corps located in South Korea. Results of this study showed that 1) conscript Army group(M=2.39, SD=.71)had a significantly higher score than voluntary Marines group(M=1.95, SD=.63)in extrinsic enlistment motivation. On the contrary, Marines group(M=4.16, SD=.76) had a significantly higher score than Army group(M=3.62, SD=.87) in intrinsic enlistment motivation. 2) Enlistment by intrinsic motivation has positive influence on the military life. Result of Regression analysis showed that enlistment by intrinsic motivation significantly predicted a military life satisfaction(𝛽=.402, t=6.424, p<.001), a confidence of social life(𝛽=.528, t=9.836, p<.001), and an image of military organization(𝛽=.494, t=8.486, p<.001). On the other hand, enlistment by extrinsic motivation has negative influence on the military life. Result of Regression analysis showed that enlistment by extrinsic motivation significantly predicted the soldier's stress in military life(𝛽=.415, t=6.642, p<.001), and no confidence of social life(𝛽=-.177, t=-3.306, p<.001). These results suggest that Korean military needs to focus on enhancing intrinsic enlistment motivation of young men of conscription age before conscription by educating, and advertising etc. And also, we discuss that Korean military needs to consider how to boost intrinsic motivation of military life.

• The Journal of the Korea Contents Association
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• v.20 no.7
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• pp.417-428
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• 2020

Augmented reality(AR) service as one of the representative technologies in the era of the 4th industrial revolution has gotten people's increasing attention. At this time, this study aimed to examine the determinants affecting service satisfaction of the AR-based camera application service by focusing on Naver's service. Several factors that might have influences on satisfaction of the AR-based camera application service were conceived based on the previous literature. And it was tested whether they had influences on satisfaction of the AR-based camera application service or not empirically. The responses of a sample of 312 people who had experienced using Naver's service were collected by means of an online survey and they were analyzed employing a hierarchical regression analysis. The results of this research indicated that gender as one of demographic variable, perceived interactivity, aesthetic value, trend following motivation as an extrinsic motivation and playfulness as an intrinsic motivation have significant influences on the service satisfaction of the AR-based camera application service. The results in this study have meanings since they can be used as references for AR service providers to develop more satisfactory AR services.

• The Journal of the Korea Contents Association
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• v.11 no.8
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• pp.388-398
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• 2011

This study analyzes a correlation between organizational commitment, work values, job satisfaction and loyalty of the middle management in hotel enterprises. In other words, this research aims at drawing up theoretical and working-level implication through establishing the competition model of parameters and independent variables, which have an effect on loyalty of the middle management in hotels. Analysis showed that work values of the middle management play not a key role to mediate between organizational commitment and job satisfaction, and that internal values are higher than external values in route analysis of work values. Meanwhile, it was analyzed that the middle management of hotels make a long-service commitment with great satisfaction on the job. But there was no connection between their job satisfaction and loyalty. Consequently, it was confirmed through the analysis of the competition model that they rather attach significance to internal values and specificity of the hotelier than their satisfaction with work because of economic stability, and the loyalty of the middle management responds sensitively to the organizational commitment variables as a permanent job, sense of belonging, self-esteem.

• 한국전산유체공학회:학술대회논문집
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• 1995.10a
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• pp.197-202
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• 1995

비정상(unsteady) 압축성(compressible) 유동에 의한 공력음향(aeroacoustics)을 모사하여 공력소음원을 해석하기 위해서는 고차(high order)의 정확도와 높은 해상도(resolution)를 가지며, 상대적으로 계산시간을 많이 필요로 하지 않는 외재적(explicit) 유한차분법이 필수적으로 요구된다. 이것은 주어진 차분방식과 격자계로써 공간과 시간상에 존재하는 미소크기의 파동성분들을 충분히 구현하여야 만족할 만한 수치해를 얻을 수 있기 때문이다. 본 연구에서는, 그러한 유한차분법 중 최근에 관심의 대상이 되고있는 삼각(tridiagonal)또는 오각(pentadiagonal) 집적유한차분법(compact finite difference scheme)이 최대의 해상도를 갖도록 하는 수학적인 방법을 개발하고, 이 방법으로써 새롭게 집적유한차분법을 최적화하였다. 개발된 최적화 방법은, 푸리에 해석법(Fourier analysis)을 통하여 파동수(wavenumber) 영역에서 수학적으로 계산된 위상오차(phase error)를 최소화하는 것이며, 이러한 개념과 방법은 본 연구에서 처음으로 집적유한차분법에 적용되었다. 여러가지 절단정확도(truncation order)에 대해서 최적화 된 집적유한차분법들이 실제 공간과 시간상에서 보여주는 정확도와 오차특성을 알아보기 위하여, 이 방법들을 1차원 선형파동방정식에 적용하였고, 이 결과를 통하여 가장 정확하고 효과적인 절단정확도의 집적유한차분법을 선별하였다. 특히, 오각(pentadiagonal)법에 비해 더욱 효율적인 6차 삼각(tridiagonal)법을 1차원 Euler방정식에 적용하여, 비선형 파동에 대한 모사를 수행할 수 있었다.