• 대한간호학회지
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• 제39권4호
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• pp.549-561
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• 2009

Purpose: Work-related stress and risk factors among Korean employees were identified in this study. Methods: Data were obtained from employees aged 20 to 64 using the Korean Working Conditions Survey 2006 (KWCS). Multiple logistic regression analysis using SAS version 9.1 was performed to examine risk factors of work-related stress by gender. Results: The age-adjusted prevalence of work-related stress among male and female employees was 18.4% and 15.1% respectively. After adjustments for multiple variables among both male and female employees, there was a significant relationship between work-related stress and risk factors including education, company size, work time, ergonomic risks, biological chemical risks, and job demands. The significant variables for male employees were housework load, occupational class, and shift work, and for female employees, type of employment. Conclusion: There is a need to develop and support intensive stress management programs nationally giving consideration to work-related stress associated with working time, physical working environment, and job demands. Based on gender specific approaches, for male employes, stress management programs should be developed with consideration being given to occupational class and shift work. For stress management programs for female employees, consideration needs to be given to permanent employment status, specifically those in small companies.

• 한국도서관정보학회지
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• 제35권4호
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• pp.23-40
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• 2004

본 연구는 팀제를 실시하고 있는 전국의 대학도서관을 대상으로 팀제의 운영방식(도입과정, 팀원의 재량권, 팀장의 리더십, 팀의 자유로운 의사소통, 도서관장의 의지)이 팀 효과성(환경적응성, 직무만족, 팀 분위기, 비용절감)에 미치는 영향을 실증적으로 분석한 것이다. 분석을 위한 데이터는 대학도서관의 직원으로부터 회수된 설문지를 기초로 하였다. 연구결과 팀제의 운영방식 중 도입과정과 도서관장의 의지는 팀의 효과성 가운데 환경적응성, 직무만족, 비용절감에 모두 영향을 미치는 것으로 나타났고, 의사소통은 직무만족과 팀의 분위기에 영향을 미치는 것으로 나타났다.

• 대한한의학회지
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• 제33권1호
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• pp.136-147
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• 2012

Objectives: The purpose of this study was to evaluate work-related risk factors of musculoskeletal disorders (MSDs) in various departments and tasks at an oriental medicine hospital. Methods: 269 hospital workers were selected for the study. The questionnaire survey included general characteristics, work-related characteristics and MSDs. Cross-tabulation analysis, multiple logistic regression, adjusted for age, work time, job demand and workload, were used to evaluate the effects of work-related factors on MSDs. Results: There were differences in MSDs depending on gender, age, occupation, and work-related factors. Prevalence rates of MSDs were 23.79% shoulder, 14.13% back, 10.41% neck. Risk factors for MSDs was packaging of drugs, transfer, and exercise therapy of physical therapist. Shoulder pain was significantly influenced by using power tools, over-reaching, and job demand while back pain was significantly influenced by weight-lifting operations and keyboard typing. Conclusions: The results of this study suggest that consideration of MSDs characteristics of workers in oriental medicine hospital is necessary to change unsuitable work environments and educate on preventing MSDs.

• Safety and Health at Work
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• 제10권4호
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• pp.476-481
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• 2019

Background: Mystery shopping is a method in which a company monitors quality of service and employee conduct and compliance with regulations using an evaluator posing as a customer. It is a typical tool of customer-centered bureaucratic control insofar as it provides overall and standardized evaluation of intangible elements of customer service as well as physical elements of service environments. The purpose of this study is to examine how mystery shopping is related to the health status of service workers in South Korea. Methods: Data from semistructured interviews with 15 workers were collected from January to April 2019 to obtain information on service worker experiences with mystery shopping. Data were analyzed using the constant comparison method. Results: Mystery shopping limits worker autonomy and stiffens the workplace environment by standardizing and monitoring labor processes for service workers. In addition, mystery shopping heightens work stress through increased labor intensity. Five mechanisms by which mystery shopping affects service worker health are identified and comprise (1) multifaceted and multilayered surveillance, (2) evaluator subjectivity and irrational requirements, (3) standardized rules combined with high pressure to achieve sales, (4) self-esteem degradation because of evaluator results, and (5) musculoskeletal disorders because of strict adherence to labor processes based on evaluator results. Conclusion: Mystery shopping as an evaluation method should be reconsidered not only in terms of health problems but also in terms of organizational efficiency and issues of human rights.

• 한국멀티미디어학회논문지
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• 제20권9호
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• pp.1559-1566
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• 2017

Recently in the IoT(Internet of Things) environment, a data collection in real-time through device's sensor has increased with an emergence of various devices. Collected data from IoT environment shows a large scale, non-uniform generation cycle and atypical. For this reason, the distributed processing technique is required to analyze the IoT sensor data. However if you do not consider the optimal scheduling for data and the processor of IoT in a distributed processing environment complexity increase the amount in assigning a task, the user is difficult to guarantee the QoS(Quality of Service) for the sensor data. In this paper, we propose APQTA(Adaptive Priority Queue-driven Task Allocation method for sensor data processing) to efficiently process the sensor data generated by the IoT environment. APQTA is to separate the data into job and by applying the priority allocation scheduling based on the deadline to ensure that guarantee the QoS at the same time increasing the efficiency of the data processing.

• 경영과정보연구
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• 제6권
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• pp.267-290
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• 2001

Today's firms are experiencing severe competition and lots of change under uncertainty of the future. In order to survive in rapidly changing environment, companies have steadily adopted information technology(IT) environment. The advancement of information technology allows people to access information and knowledge resources without the limitation of time and location through internet. Many organizations have developed their own information systems not only for internal efficiency but also for effectiveness of external customer services. This study is intended to provide a theoretical framework of information and knowledge and their relationship, that the infusion of powerful information networks into business environments is beginning to have a profound a significant difference of the nature between information satisfaction and accounting information system(AIS) in the business activity. This paper is to maximize the efficiency of university libraries human resources management by determining the followings the relationship between the level of information technology implement and the job satisfaction of the librarian, the main factors that affect job satisfaction. Questionnaire was sent to 120 companies from 20 corporations chosen by random sampling and the methods of ANOVA, T-test, and correlation analysis were used. The results of the analysis are as follows; 1) There is a unsignificant difference in the level of information satisfaction by accounting information system and the motivation factor according to the level of implementation of IT. 2) There is a relatively high in a significant difference in information satisfaction by the level of net income. 3) There is high a significant difference is shown in the accounting years while implementing the IT and information satisfaction.

• 가족자원경영과 정책
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• 제12권4호
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• pp.79-102
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• 2008

The aims of this article were to examine the basic law, contents and concept of educational program for healthy family and provide the jobs and competency of healthy family supporter for educational work. The research objects were 53 healthy family supporters for educational work inclusive of full-time and part-time position. They was analyzed through the survey. The process of research consisted of two parts. One was to suggest their jobs and requirements, the other were to offer their core competency and area for improvement. First, the jobs of healthy family supporters for educational work were the planning and valuation of program. The requirements for the performance of their duties are having a bachelor's degree or a master's degree, career for 1-3years, and a certificate of qualification of healthy family supporters, social worker and family counselor. Second, their competencies were the understanding of education for family life, management for healthy family support center, planning and valuation of educational program, a theory of counsel, community networking, ability of documentation, sociality, communication skill, the ability of solving the problem, the adaptation of various environments, receptiveness, positiveness and so on.

• 한국직업건강간호학회지
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• 제28권3호
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• pp.125-137
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• 2019

Purpose: The purpose was to investigate the literature on depression among South Korean nurses in order to identify overall trends regarding depression. Methods: Forty-five papers published between 1998 and 2017 in three Korean databases-RISS4U, DBPIA, and KISS-were analyzed. Results: Depression showed significant positive associations with job stress, burnout, intent to leave, and somatic symptoms such as fatigue and trouble sleeping. Poor work environments such as staff shortage, work overload, and shift work were also positively associated with depression. Higher job satisfaction, resilience, self-efficacy, self-esteem, and social support were negatively correlated with and acted as significant buffers against depression. Conclusion: These results indicate that healthcare policymakers must pay more attention to the management and prevention of nurses' depression. In order to effectively do so, poor work conditions, which involve long working hours, high patient-to-nurse ratios, and extreme workloads, should be improved. Simultaneously, nursing managers should implement initiatives such as counseling and competency improvement programs, and stress management to reduce and prevent depression among nurses and strengthen their positive competency. Also, further research is required to clarify the prevalence of depression in South Korean nurses, with more meta-analyses also required to identify variations in depression rates owing to various factors.

• 스마트미디어저널
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• 제12권2호
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• pp.36-41
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• 2023

지원자 추적 시스템의 등장으로 온라인 채용이 활성화되면서 채용 사기가 심각한 문제로 대두되고 있다. 이 연구는 온라인 채용 환경에서 채용 사기를 탐지할 수 있는 신뢰할 수 있는 모델을 개발하여 비용 손실을 줄이고 개인 사생활 보호를 강화하고자 한다. 이 연구의 주요 기여는 데이터를 탐색적으로 분석하여 얻은 통찰력을 활용하여 어떤 채용 정보가 사기인지, 아니면 합법적인지를 구분할 수 있는 자동화된 방법론을 제공하는데 있다. 캐글에서 제공하는 채용 사기 데이터 집합인 EMSCAD를 사용하여 다양한 단일 분류기 및 앙상블 분류기 기반 머신러닝 모델을 훈련하고 평가하였으며, 그 결과로 앙상블 분류기인 랜덤 포레스트 분류기가 정확도 98.67%, F1 점수 0.81로 가장 좋은 결과를 보이는 것을 알 수 있었다.

• 동아시아경상학회지
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• 제11권3호
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• pp.1-10
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• 2023

Purpose - Beauty service employees who perform emotional labor are becoming an important factor in their duties to be performed at customer contact with the emotional expression norms set and required by organizations and companies. There are health problems for beauty workers due to working environments such as physical, chemical, and social factors. Accordingly, this study presents practical ways to protect the health of beauty workers. Research design, data, and methodology - This review study was conducted by searching PubMed, Google Scholar, Riss, Scopus, and Research Gate. Beauty Health Care, Occupational Diseases, Beauty Industry, Beauty Employees, Work-Life Vallance (WLV). I referred to the keywords such as that. A total of 471 papers were searched, of which 46 were finally included in this study on the PRISMA flowchart. Result: The beauty service industry can be classified as a job with high job stress among the beauty industries, and establishing appropriate measures to effectively help beauty industry workers proves to be an important strategy for maintaining physically and mentally healthy lives. Conclusion - Active research is needed to create a healthy environment with sustainable well-being by identifying physical and mental outbreaks according to the degree of awareness through various causes of occupational diseases such as gender and environment of beauty industry workers.