• The Journal of Korean Society for Radiation Therapy
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• v.24 no.2
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• pp.67-75
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• 2012

Purpose: The study is to check the specialty of radiotherapists working in the department of radiation oncology and find job satisfaction, organizational commitment and job commitment having an effect on professional parts. After making analysis of the mutual relation, it is to provide radiotechnologists with making progress in the future. Materials and Methods: From March 2 to March 30, we had carried out a survey with email. It is possible to have 272 questionnaires answered in the survey. We make use of SPSS 13.0 for Windows to analyze the data collected for study. Frequency and a percentage are meant to show general characteristics, and t-test and ANOVA to do the difference between general properties and professionalism. Pearson's correlation coefficient also is meant to do the correlation of professionalism, organizational job commitment and job satisfaction, and multiple regression analysis to do the factor for a relevant variable to affect professionalism. Results: There are subdivisions in the professionalism informing us of the self-regulation $17.74{\pm}2.32/3.55{\pm}.46$, a sense of calling $17.58{\pm}2.63/3.52{\pm}.53$, reference of the professional $17.14{\pm}2.39/3.43{\pm}.48$, service to the public $15.97{\pm}2.48/3.19{\pm}50$, and autonomy $15.68{\pm}2.28/3.14{\pm}46$. Grand mean turns out to be $83.89{\pm}7.63$(Summation of items)/$3.37{\pm}0.49$ (Numbers of items). When it comes to a statistical relation between general characteristics and professionalism, the statistics have it that these come within age (P<.001), period of employment (P<.001), education status (P<.05), a monthly income (P<.001), radiotherapists who get a special license (P<.001), the position (P<.001), and an opportunity for developing (P<.001). As a result of organizational commitment, job commitment, and job satisfaction, grand mean in organizational commitment proves to be $80.10{\pm}8.15/3.34{\pm}.34$. There are subvisions showing affective commitment $28.64{\pm}4.61$/3.58, continuance commitment $27.54{\pm}4.22/3.44{\pm}.53$, and normative commitment $23.95{\pm}2.94/2.99{\pm}.37$ in order of precedence. The average grade in job commitment is $32.47{\pm}5.77/3.30{\pm}.60$ and that in job satisfaction is $63.39{\pm}10.16/3.17{\pm}.51$, respectively. We find the positive relationship between professionalism and organizational commitment (r=.522, P<.05), between professionalism and job commitment (r=.444, P<.05), and between professionalism and job satisfaction (r=.507, P<.05). And we also get the positive relationship between organizational commitment and job commitment (r=.549, P<.05), between organizational commitment and job satisfaction (r=.433, P<.05), and between job commitment and job satisfaction (r=.462, P<.05). To catch the factors influencing the professionalism of radiotherapists, we used multiple regression analysis. According to the final model, it appears affective commitment (B=.755, P<.05), normative commitment (B=.305, P<.05), job satisfaction (B=.092, P<.05), an opportunity for developing (B=-1.505, P<.05), and the position (B=-1.155, P<.05) in order of precedence. It seems that explaining influece on $R^2$ is 0.504. Conclusion: The results of the factors that influence professionalism working as radiotherapists in the department of radiation oncology have it that the more affective commitment, normative commitment, and job satisfaction we feel, the more professionalism we recognize. We think that the focus of professionalism is increased if getting the chances for radiotherapists to have little to do with developing opportunities given.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.11 no.3
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• pp.145-155
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• 2016

The purpose of this study is to review the relationship between empowerment and innovative behavior, and the moderating effect of psychological ownership in small business. In order to verify and achieve the purposes mentioned above, questionnaire data are gathered and analysed from 315 employees in manufacturing enterprises of Kangwon-do province. Multiple regression and multiple hierarchical regression analysis were applied to test the proposed hypotheses: 1) the relationship between empowerment(meaning, autonomy, self-efficacy, impact) and innovative behavior(idea development, idea implementation), 2) the moderating effect of PO(psychological ownership for organization) on the relationship between empowerment and innovative behavior, 3) the moderating effect of PJ(psychological ownership for job) on the relationship between empowerment and innovative behavior. Empirical survey's findings are as follows; First, empowerment(meaning, autonomy, self-efficacy, impact) appeared to be positively related with innovative behavior(idea development, idea implementation). Second, there was no evidence of moderating effect of PO on the relationship between empowerment and innovative behavior. Third, meaning of work was more positively related with innovative behavior(idea development, idea implementation) in higher PJ group than in lower PJ group. Fourth, impact was more positively related with idea implementation in higher PJ group than in lower PJ group.

• Journal of Hospice and Palliative Care
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• v.13 no.3
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• pp.161-168
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• 2010

Purpose: This study investigated the Korean social workers’ burn-out factors and personal traits in hospice and palliative care field, and also examined the effect and correlation between their professionality, social support and supervision. Methods: Data (N=46) from 46 social workers working at hospice and palliative care field were collected, and the data were analyzed for the inferential statistics using t-test, ANOVA, correlation and multiple regression with the SPSS 12.0 program. Results: General factors of the burn-out were age and work experience. The effect of the organization environment is greatly dependant on social support and supervision, and the burn-out were protected when workers got an emotional support from their family. For the workers with supervision, the less negative feeling, the better for the burn-out protection. Furthermore, the low burn-out was thought about when professional organization, self regulation, job vocation and autonomy were utilized. Regression analysis needed that the burn-out were protected well when individual autonomy among expertise was guaranteed. As for social support, vertical support was able to protect physical burn-out. Conclusion: The training program for social workers in hospices and palliative care field is essential to reduce and prevent the burn-out. Hospice should be more activated and a training program with up-to-date knowledge and information should be adopted.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.19 no.5
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• pp.61-84
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• 2024

The purpose of this study is to deeply analyze the career transition experience and the essence of the entrepreneurial process of women who experienced a career break in middle age, to understand the career transition experience of women who experienced a career break in middle age, and to present a theoretical framework for the entrepreneurial settlement process. The research participants were 17 women who got a job in middle age after a career break or started a business through a career change during their career. Based on this, data were collected through in-depth interviews, and a qualitative analysis was conducted by applying the grounded theory research method proposed by Strauss and Corbin (2008, 2001). The results are as follows. First, 220 concepts, 58 subcategories, and 23 categories were derived. Second, the paradigm of the entrepreneurship process through the career transition experience of middle-aged women with a career gap was derived by setting the exhaustion of work and career identity due to decreased autonomy in uncertain jobs, and the limitations of the immediate jobs and job roles in middle age as the causal situations, and setting the employment barriers after the career gap, re-employment attempts, and job changes in middle age as the contextual situations, setting entrepreneurial efficacy and job maintenance awareness as the mediating conditions of middle-aged entrepreneurial transition, and setting entrepreneurial challenges as actions/interactions in the process of executing career transition behaviors, and setting the process of realizing entrepreneurial vision and business vision through career development. Third, the entrepreneurial decision-making process model through the career transition experience of middle-aged female entrepreneurs with a career gap was implemented in six stages: 'career gap and job maintenance stage', 'mid-aged career limitation recognition stage', 'subjective career and independent life accompanying stage', 'career transition and entrepreneurship execution stage', 'entrepreneurial career capacity building stage', and 'entrepreneurial career growth and change stage'. Fourth, the core category through the story outline was found to be 'career development and career development efforts and entrepreneurship tasks for overcoming adversity through career transition experience'. Through each category of the core category and paradigm model, the career transition experience and entrepreneurship competency performance in the entrepreneurship process of middle-aged female entrepreneurs were classified into three entrepreneurship types: entrepreneurship career development expansion type, entrepreneurship career meaning pursuit type, and entrepreneurship career stability maintenance type. This study presented what middle-aged start-up women with career interruptions actually experience in the entrepreneurship process through career transition experience. The significance of this study lies in revealing the entrepreneurship path of middle-aged women who recognize entrepreneurial efficacy by utilizing their strengths and competencies through career transition and work life after career interruption and pursue career development through the process of entrepreneurial challenge and settlement. Based on these results, the career transition experience and entrepreneurship path of middle-aged women who start a business after career interruption were discussed, and suggestions for the significance of this study and follow-up research were made.

• Journal of Korean Library and Information Science Society
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• v.46 no.2
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• pp.29-48
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• 2015

The aim of this study is to analyze the functional ego state of public librarians who should take a role of an information intermediary for children and young adults through the ego-gram which is suggested in transactional analysis theory and review their limit and feasibility as instructors. As a result of analysis, the whole ego state type of public librarians is founded to be N-type(Nightingale type) like NP-AC-A-CP-FC. The characteristics of this type can be interpreted as 'to show the tendency of self-denial in spite of their dedication.' So, the public librarians have to do their best to develop A(Adult), CP(Critical Parent) and FC(Free Child) ego state to take the requirements and behaviors of children and young adults in nurturing attitudes and enhance their autonomy and creativity through active mutual interaction. Improving A and FC is also very helpful to decrease their stress and raise their job satisfaction.

• Journal of the Ergonomics Society of Korea
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• v.30 no.6
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• pp.757-764
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• 2011

Objective: The aim of this study was to provide a method to improve the compliance and reduce the time by reducing the workload during the model change work. Background: The enterprises are constructing the small quantity batch production system by increasing the number of model change and reducing model-changing. However, the compliance is low because the work is strenuous and high skills are needed, so the system management is facing with many difficulties. Method: After classifying the model change work according to the purposes(preparation, change and adjustment) with the target of mascara filling machine, element tasks time were measured and the motion analysis(therblig symbol) and REBA analysis were performed. The study incorporated 3 independent variables as the number of motion, REBA score and the element time. The dependent variable is the type of element work as preparation, change and adjustment. The statistical test was performed by one-way ANOVA(${\alpha}$ < 0.05). Results: For the preparation, the number of motions appeared in the order of Use(U), Transport Loaded(TL), and Position(P). The order appeared in change is Use(U), Release Load(RL), and Grasp (G). The adjustment appeared in the order of Position(P) and Use(U). The results of average motion time as the element work times divided by the number of motion appeared in the order of adjustment(1.85sec/motion), preparation(1.11sec/motion), and change(0.62sec/motion). The results of REBA showed that the average risk level of change and adjustment were medium, but 53.1% of change and 42.9% of adjustment were evaluated as high. Conclusion: Reducing the avoidance and improving the compliance of work could be expected if the job autonomy were improved by improving the working postures with high risk level. Application: It is expected to solve the problem of reducing the time of model change work in the small quantity batch production system. The future work is to carry out the improvement directions found in the results and compare the results after improvement.

• Journal of KIISE:Computing Practices and Letters
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• v.8 no.3
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• pp.251-260
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• 2002

The parallel/distributed processing with a lot of the idle hosts on the web has the high coot-performance ratio for large-scale applications. It's processing has to show the solutions for unpredictable status such as heterogeneity of hosts, variability of hosts, autonomy of hosts, the supporting performance continuously, and the number of hosts which are participated in computation and so on. In this paper, we propose the strategy of adaptive tack reallocation based on performance the host job processing, spread out geographically Also, It shows the scheme of dynamic host management with dynamic environment, which is changed by lots of hosts on the web during parallel processing for large-scale applications. This paper implements the PDSWeb (Parallel/Distributed Scheme on Web) system, evaluates and applies It to the generation of rendering image with highly intensive computation. The results are showed that the adaptive task reallocation with the variation of hosts has been increased up to maximum 90% and the improvement in performance according to add/delete of hosts.

• The Korean Journal of Health Service Management
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• v.7 no.1
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• pp.107-118
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• 2013

The purpose of this study is to grasp the image of radiologists perceived by college students of radiology. The survey subjects of this study were selected college students with major in radiology with 3-year system who are attending universities where are located in Daegu and Gyeongbuk area. As for distribution and collection of questionnaire, the objective of research was explained from April 2, 2012 to April 30. 220 people's questionnaires were finally analyzed with a self-administrative method after being widely distributed. Statistical analysis was carried out frequency analysis, t-test, ANOVA, and correlation analysis. To examine factors of having influence upon the image of radiologists, the multiple regression analysis was carried out. As for survey subjects' general characteristics, gender was indicated to be 58.2% for men and 41.8% for women. School year accounted for 38.2% for freshman, 29.1% for sophomore, and 32.7% for junior. Age was the largest in under 21 years old with 43.6%. The next was in order of over 23 years old with 32.7% and 22 years old with 20%. As a result of research, the image of radiologists was being perceived positively. The radiologist was being recognized as a specialist who is sincere oneself and has strong responsibilities, does valuable and worthwhile work, and has the matured professional knowledge. However, the individual image of radiologists was a little negative. Accordingly, to promote the individual image of radiologists, a specific and positive strategy is needed for approaching people as the specialized job with autonomy and responsibility as well as radiologist oneself.

• Korean Medical Education Review
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• v.19 no.1
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• pp.18-24
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• 2017

This study examined the perception and readiness of nursing educators regarding interprofessional education (IPE), and discussed the validity and application of IPE in nursing. From December 2016 to January 2017, 239 nursing professors and nurses completed a structured questionnaire consisting of general characteristics, the Interdisciplinary Education Perception Scale, the Readiness for Interprofessional Learning Survey (RIPLS), and an IPE action plan. The collected data were analyzed by descriptive statistics and t-test using the IBM SPSS ver. 23.0 program (IBM Corp., Armonk, NY, USA). The analysis revealed that 91.6% of the participants had not experienced IPE, and only 11.7% knew about IPE. However, approximately 80.0% answered that IPE is necessary. The results of this study showed that the score of the perceived need for cooperation was higher in nurses than it was in professors, while the score on competency and autonomy was higher in professors than it was in nurses. With reference to the scores on the RIPLS, those of professors were high on the sub-scales of teamwork and collaboration, professional identity, and roles and responsibility. The results revealed that participants considered the upper-grade undergraduate years as the ideal time for imparting IPE, and it was deemed suitable to include communication, simulation, and clinical practice in IPE. Doctors, pharmacists, and physiotherapists were thought to require cooperation for IPE the most. Despite the presence of several barriers to IPE, the participants thought that IPE can achieve learning outcomes such as interprofessional communication and cooperation, conflict resolution, and teamwork. It is necessary to cooperate with professionals in the complex clinical environment as professional areas are specialized and subdivided. Therefore, it is necessary to examine the application of IPE in undergraduate education and in on-the-job training.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.2
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• pp.180-189
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• 2019

The purpose of this study is to analyze the factors that affect the entrepreneurial satisfaction of entrepreneurs, based on the characteristics of entrepreneurial firms. For this purpose, we tried to derive the psychological factors besides the personal characteristics of the entrepreneurs as the factors affecting the entrepreneurial satisfaction, which is the result of much research. Psychological factors were empirically analyzed by satisfaction with job and work environment through entrepreneurship, satisfaction with economic employment stability and income factors, and individual development potential, autonomy, and social reputation. The results of this study are as follows: First, the sample consists of entrepreneurs who have been engaged in entrepreneurship activity in Busan for 3 years. Through technical statistical analysis, correlation analysis and multiple regression analysis, The hypotheses about entrepreneurship satisfaction were verified and meaningful results and implications could be derived. Based on this, it can be extended to include research on firm capacity variables such as financial indicators and technological power that were not reflected in this study in the future.