• Digital Contents
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• no.1 s.80
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• pp.8-9
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• 2000

국내 IT종사자들의 46.3%가 인터넷 PC를 구입할 의사가 있는 것으로 나타났다.IT 정보서비스 업체인 잇이즈콤(www.itiscom.co.kr)은 최근 IT 종사자들을 대상으로 조사한 '인터넷 PC 및 관련제품 선호도'결과를 발표했다. 이번 조사는 사이트를 방문한 이용자 IT업계 종사자 324명을 대상으로 이루어졌다.

• Journal of Digital Convergence
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• v.15 no.9
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• pp.125-135
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• 2017

The purpose of this study was to investigate the relationship among organization-public relationships, external reputation and job satisfaction of workers in small and medium-sized IT enterprises. The subjects were 221 workers in small and medium-sized IT enterprises selected. The data were analyzed by the exploratory factor analysis, confirmatory factor analysis, correlation analysis, reliability analysis and structural equation modeling analysis using IBM SPSS 21 program and IBM AMOS 21 program. The results were as follow. First, Organization-public relationships influenced positively on external reputation. Second, Organization-public relationships influenced not significantly on job satisfaction of workers in small and medium-sized IT enterprises. Third, External reputation influenced positively on job satisfaction of workers in small and medium-sized IT enterprises. These results will contribute to provide implications related to organization effectiveness.

• Advanced Industrial SCIence
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• v.3 no.3
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• pp.20-28
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• 2024

This study aimed to verify the mediating effect of job burnout on the relationship between work overload and turnover intention among IT workers. For this study, a sample of 499 IT workers completed the online questionnaires: job demand scale, job burnout(emotional exhaustion, cynicism, professional efficacy) scale, turnover intention scale. The collected data were statistically analyzed using SPSS 25.0, and the Sobel test was conducted to verify the mediating effect. The results showed that work overload had a significant positive correlation with emotional exhaustion, cynicism, and turnover intention. Work overload had significant positive effects on emotional exhaustion and turnover intention. The full mediating effect of emotional exhaustion on the relationship between work overload and turnover intention was verified. Based on the findings, we discussed the necessity of addressing emotional exhaustion to prevent issues related to work overload and turnover intention among IT workers. Finally, we proposed human resource management strategies to address job burnout in IT workers and suggested directions for future research.

• The Journal of the Convergence on Culture Technology
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• v.7 no.3
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• pp.269-276
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• 2021

The purpose of this study is to investigate the relationship between always being on call and the conflict factors between work and life balance among employees' in the IT relative industry. The results are as follows: always being on call factor perceived by employees' in the IT relative industry influences to conflict factor between work and life balance. Moreover, always being on call factor negatively effects on all factors of job insecurity which are impotent feeling and possibility of job loss. From the analysis of relation between job insecurity and conflict between life and work balance showed that the factor of impotent feeling influence on conflict between life and work balance while the factor of job loss does not. In addition, job insecurity(impotent feeling and possibility of job loss) partially mediated between always being on call and the conflict factors between work and life balance among employees' in the IT relative industry.

• Journal of Industrial Convergence
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• v.20 no.4
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• pp.79-84
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• 2022

This study analyzed the relationship between supervision and job commitment of the elderly leisure welfare center employees and the mediating effect of professionalism perception. The survey was conducted of 267 employees in 15 facilities located in Daejeon and Chungnam. The main methods were confirmatory factor analysis and structural equation modeling analysis using SPSS and AMOS. The analysis results showed that the relationship between supervision and job commitment and the mediating effect of professionalism perception were verified. For activating the supervision, it is necessary to strengthen the educational supervision, systematize the supervision, and strengthen the supervisor education. To raise the professionalism perception, programs such as awards for outstanding manpower, social support, and employee education considering clients are needed. It is expected that studies on various variables for human resource management including job commitment for elderly leisure facility employees will be continued.

• Journal of the Korean Society of Radiology
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• v.10 no.7
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• pp.495-502
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• 2016

In this study, we analyzed the effects of radiation exposure, as compared to the hematological parameters change of medical radiation workers and the public. The mean value of all hematological parameters were in the normal range. Eosin mean value of the radiation workers($2.52{\pm}1.79%$) showed that a significantly lower than the control group($2.92{\pm}1.39%$). In the comparison of the results depending on the occupation period, it showed high value that the mean of the radiation workers group WBC, platelet, Lymph, Mono, Baso. Over 20 years of radiation workers WBC, Mono showed low values and less than 10 years of radiation workers mean value of Baso showed low values, there was no statistical significance. In the comparison of the results depending on the 4 years cumulative radiation dose, Over 5.0 mSv of Radiation works RBC($4.61{\pm}0.53$ vs $4.91{\pm}0.38$), Hct($41.51{\pm}4.07$ vs $43.97{\pm}3.40$), Eosin($1.74{\pm}1.14$ vs $2.92{\pm}1.39$) showed low value, it was statistical significance. 0.5~1.0 mSv radiation exposure workers Hb ($13.93{\pm}1.75$) showed a significantly lower value than that of the control group ($14.90{\pm}1.29$).

• Journal of Radiation Protection and Research
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• v.30 no.4
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• pp.175-183
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• 2005

Dose distribution of Korean radiation workers classified by occupational categories was analyzed. Statistics of the occupational radiation exposure(ORE) in 2002 of the radiation workers in diagnostic and dental radiology were obtained from the Korea Food and Drug Agency(KFDA) who maintains the database for individual radiation dose records. Corresponding statistics for the rest of radiation workers were obtained by processing the individual annual doses provided by the Korea Radioisotope Association(KRIA) after deletion of individual information. The ORE distribution was classified in term of 28 occupational categories, annual individual dose levels, age groups and gender of 52733 radiation workers as of the year of 2002. The total collective dose was 66.4 man-Sv and resulting average individual ORE was 1.26 mSv. Around 80% of the workers were exposed to minimal doses less than 1.2 mSv. However, it appeared that the recorded doses exceeded 20 mSv for 43 workers in the industrial radiography and for 147 workers in the field of radiology. Particularly, recorded doses of 23 workers in radiology exceeded the annual dose limits of 50 mSv, which is extraordinary when the working environment is considered. It is uncertain whether those doses are real or caused by careless placing of dosimeters in the imaging rooms while the X-ray units are in operation. No one in the workforce of 16 operating nuclear power plant units was exposed over 20 mSv in 2002. Number of workers was the largest in their 30's of age and the mean individual dose was the highest in their 20's. Women were around 20% of the radiation workers and their average dose was around one half of that of man workers.

• Journal of the Korea Society of Computer and Information
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• v.15 no.2
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• pp.189-197
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• 2010

This study positively analysed the effects of service qualities of workers in integrated social welfare facilities on their working attitudes, targeting those who work for the welfare facilities. It identified the effects of service qualities such as tangibility, reliability, responsiveness, assurance, and sympathy on relationship factors such as relationship closeness through customization, organizational immersion and job satisfaction and presents suggestions to improve working attitudes of the workers. The results of the study are presented as follows: Reliability, responsiveness and assurance, service qualities of the workers, had effects on working attitudes. Relationship closeness through customization had an effect on organizational immersion and job satisfaction. Therefore, reliability, responsiveness and assurance that had effects on working attitudes of the workers were very significant factors and relationship closeness through customization were significant factors to improve working attitudes of the workers. This study presents political suggestions on the relations between service qualities of the workers in the welfare facilities and their working attitudes as alternatives.

• Journal of Service Research and Studies
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• v.12 no.3
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• pp.26-44
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• 2022

Job stress experienced during work has a positive effect on the organization, such as performance improvement, but if not properly managed, it can cause physical diseases such as digestive diseases and mental diseases such as depression and neurological diseases. If job stress persists for a long time, it causes emotional exhaustion and depression, which has a significant adverse effect on individuals and organizations, so proper management is essential. Therefore, in this study, a descriptive survey study was conducted using a self-report questionnaire method to find out the relationship between job stress, emotional exhaustion and depression of medical institution workers. As a result of the analysis, it was found that job stress of medical institution workers had a significant (+) effect on emotional exhaustion and depression, and emotional exhaustion of medical institution workers had a significant (+) effect on depression. Through this study, it was found that there was a significant relationship between job stress, emotional exhaustion, and depression of hospital employees, and that emotional exhaustion acts as a parameter in the relationship between job stress and depression. Considering that job stress of hospital employees causes adverse organizational effects, such as threatening workers' mental and physical health and causing deterioration in the quality of medical services, organizational efforts will be needed to relieve and properly manage job stress of hospital employees.

• Journal of the East Asian Society of Dietary Life
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• v.19 no.5
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• pp.827-835
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• 2009

Computing Technology implementation suggests a dramatic change in work or organizational environment. The study aims to examine how IT adoption affected employees' attitudes toward jobs and behaviors toward customers in restaurant operations. The employee attitudinal variables examined in the study included employees' perceptions on internal work motivation, general job satisfaction, and pride in organization, while positive employee behaviors were used to examine employees' behavioral changes induced by IT implementation. The study sampled employees of full-service and mid-scale restaurants. To test the relationships among the employees of full-service and variables proposed in the research model changed by the IT implementation, six hypotheses were proposed. This study is meaningful in making a progress in finding a support for a link between task perceptions and attitudes in organizational environment change. The practical contribution of this research lies in for restaurant owners or managers to obtain a better perspective of the technology adoption and implementation decisions.