• 한국조리학회지
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• 제12권3호
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• pp.75-90
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• 2006

The purpose of this study is to understand how to activate field training internships through former researches related to training internships. The concept of field training is the same as education of work experience. Students have experienced the skills of practical jobs in the tourism industry and could enhance acquisition of professional theories. According to domestic former researches, students who participated in hotel field practice hardly satisfied with internships due to unreasonable duties, burdens and circumstances regardless of efficiency of school curriculum. Also, they showed dissatisfaction with compensation. However, foreign studies have only focused on communication between hotels and schools. Finally, in order to activate industrial field training internships, schools and hotels have more delicate harmonization to address training internship problems. In addition, promoting field training internships must include proper incentives and must be supported by school. And also the hotel management must offer incentives to the students who are under field training internships in the hotel. From internship programs, students could get much more benefits in hotel job application.

• Safety and Health at Work
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• 제12권2호
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• pp.167-173
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• 2021

Background: Correctional officers (COs) experience elevated rates of mental and physical ill-health as compared with other general industry and public safety occupations. The purpose of this study was to investigate demographic, mental health, job tenure, and work-family characteristics and their prospective association to burnout within and between jail officers during one year of new employment. Methods: In 2016, newly hired jail officers (N = 144) completed self-reported surveys across four time points in a one-year prospective study at a Midwestern United States urban jail. Linear mixed-effects and growth modeling examined how work-family conflict (W-FC) and depressive symptoms relate to perceptions of burnout over time. Results: Jail officer burnout increased and was related to rises in W-FC and depression symptoms. Within-person variance for W-FC (B_pooled = .52, p < .001) and depression symptoms (B_pooled = .06, p < .01) were significant predictors of burnout. Less time on the job remained a significant predictor of burnout across all analyses (B_pooled = .03, p < .001). Conclusions: Results from this study indicate that burnout increased during the first year of new employment; and increased W-FC, higher depression, and brief tenure were associated with burnout among jail COs. Future study of correctional workplace health is needed to identify tailored, multilevel interventions that address burnout and W-FC prevention and early intervention among COs.

• 대한산업공학회지
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• 제4권1호
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• pp.57-63
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• 1978

Hourly earnings of the employed U. S. women are regressed upon a set of independent variables, separately for white and nonwhite women. In support of the human capitalist's point of view higher hourly earnings are positively associated with number of years of education completed, attainment of vocational training either at the company or/and non company training. In addition to education one's obtainments of certain occupational certificate and one's assignment of occupation in the order of the Duncan prestige index and years of work experience since leaving school are also significantly related to hourly earnings. Women workers employed at the government sector or employed in an industry where proportion of female is smaller than average earn more than those at private sector or at industries of high female composition.

• 한국안전학회지
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• 제31권2호
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• pp.112-118
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• 2016

The labor force has moved to services industry. An industrial accidents of service industry is three people on 10 persons in 2013. This research conducted questionnaire surveys of 1:1 directly person interviews with a structured questionnaire intended for 150 service workplaces, in order to improve occupational safety and health in very small service workplace with less than 5 employee. The survey contents is employment type, safety and health management system, safety and health training, activities. In the results, working with non-regular(informal) workers is two people on 10 persons 27.1% and female workers is about five people on 10 persons with 58.1%, and that 67.9% of non-regular workers who are mainly engaged in the production line appeared. And the work-related injury and accident experience was 3.3% and the occupational injury rate was 1.02%, especially occupational injury rate of female workers was 0.88%. Workplace risk assessment carried out in response that it was very low as 10.0% of the total. Also the safety & health education and activities was very low. Thus the safety consciousness and education is urgently required in order to prevent the industrial accidents.

• 한국가금학회지
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• 제12권2호
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• pp.119-126
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• 1985

The purpose of the study is to review the evolutional process of the U.S. broiler industry into the integrated production and marketing systems and to examine the factors influenced such a structural change over the Past half a century. The study is also carried out under the consideration that the experience gained by the integrated U.S. broiler industry could be utilized in applying the system to any non-integrated broiler industries like one in Korea. The U.S. broiler industry has been prevailed in the typical independent operation of all stages, from factor supply through growing to dressing and marketing until such time as growers began to suffer from financial difficulties right after the end of the World Wat II due mainly to lowered price of broilers stemmed from whopping decrease of the demand, which eventually reflected to the allied agribusiness sectors. The feed business field was the first reactor to this situation so that a kind of measures was taken to cope with the problems faced in such a way to provide extended credit on feeds first and help obtain chicks or sell broilers later. This trend has been practiced for broiler related agribusiness through late 1940's to work together with growers by coordinating its function between two or more stages involved in broiler production and marketing process as a means of spreading risk and sharing profit between stages Participated. The integrated system and contract farming thus became Popular across the country through mid 1950's.

• 한국전자통신학회논문지
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• 제18권6호
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• pp.1177-1188
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• 2023

사회적으로, 조직들은 보유한 정보 자원의 엄격한 관리를 요구받고 있으며, 정보보안을 위한 기술과 정책에 투자를 높이고 있다. 반면, 조직원에 의한 정보 노출 위협은 지속해서 발생하고 있다. 연구의 목적은 보안정책에 의해 발생할 수 있는 업무 스트레스의 부정적 영향을 감소하는 방안을 제시하는 것이다. 세부적으로, 연구는 조직 환경(보안정책 목표 설정), 개인의 업무 지향성(조절초점) 요소를 반영하여, 업무 스트레스 완화 메커니즘을 제시하고자 하였다. 연구는 정보보안을 엄격하게 활용하고 있는 금융업 근로자에게 설문하였으며, 확보된 309건의 표본을 적용하여 가설을 검정하였다. 분석 결과, 연구는 보안정책 목표 관련 난이도와 구체성이 업무 스트레스(갈등, 모호성)를 감소시키고, 준수 의도에 영향을 주는 것을 확인하였다. 또한, 개인의 업무 향상 초점이 업무 스트레스와 상호작용 효과를 가져, 준수 의도에 미치는 부정적 영향을 축소할 수 있음을 확인하였다. 연구의 결과는 조직원의 보안 준수 강화를 위한 조직의 보안 전략 수립에 의미를 제공한다.

• Transactions on Electrical and Electronic Materials
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• 제17권5호
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• pp.280-288
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• 2016

Microelectronic product consumers may already be expecting another paradigm shift with smarter phones over smart phones, but the current status of microelectronic manufacturing engineering education (MMEE) in universities hardly makes up the pace for such a fast moving technology paradigm shift. The purpose of MMEE is to educate four-year university graduates to work in the microelectronics industry with up-to-date knowledge and self-motivation. In this paper, we present a comprehensive curriculum for a four-year university degree program in the area of microelectronics manufacturing. Three hands-on experienced-based courses are proposed, along with a methodology for undergraduate students to acquire hands-on experience, towards integrated circuits (ICs) design, fabrication and packaging, are presented in consideration of manufacturing engineering education. Semiconductor device and circuit design course for junior level is designed to cover how designed circuits progress to micro-fabrication by practicing full customization of the layout of digital circuits. Hands-on experienced-based semiconductor fabrication courses are composed to enhance students’ motivation to participate in self-motivated semiconductor fab activities by performing a series of collaborations. Finally, the Microelectronics Packaging course provides greater possibilities of mastered skillsets in the area of microelectronics manufacturing with the fabrication of printed circuit boards (PCBs) and board level assembly for microprocessor applications. The evaluation of the presented comprehensive curriculum was performed with a students’ survey. All the students responded with “Strongly Agree” or “Agree” for the manufacturing related courses. Through the development and application of the presented curriculum for the past six years, we are convinced that students’ confidence in obtaining their desired jobs or choosing higher degrees in the area of microelectronics manufacturing was increased. We confirmed that the hypothesis on the inclusion of handson experience-based courses for MMEE is beneficial to enhancing the motivation for learning.

• Safety and Health at Work
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• 제11권1호
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• pp.118-124
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• 2020

Background: The poultry industry in Pakistan has flourished since the 1960s; however, there are scarce data regarding the impact of occupational exposure on the pulmonary health of farm workers in terms of years working in the industry. The objective of the present study was to assess the effect of poultry environment on the health of occupationally exposed poultry farmers in countries of warm climatic regions, such as Pakistan. This study will also show the effect of exposure to poultry facilities on the health of poultry farmers in the context of low-income countries with a relatively inadequate occupational exposure risk management. Materials and methods: The lung function capacity of 79 poultry workers was measured using a spirometer. Along with spirometry, a structured questionnaire was also administrated to obtain information about age, height, weight, smokers/nonsmokers, years of working experience, and pulmonary health of farm workers. The workers who were directly involved in the care and handling of birds in these intensive facilities were considered and divided into four groups based on their years of working experience: Group I (3-10 months), Group II (1-5 years), Group III (6-10 years), and Group IV (more than 11 years). The forced vital capacity (FVC), forced expiratory volume in one second (FEV1) and the FEV1/FVC ratio were considered to identify lung function abnormalities. Statistical analysis was carried out using independent sample t test, Chi-square test, Pearson's correlation, and linear regression. Results: Based on the performed spirometry, 68 (86 %) of workers were found normal and healthy, whereas 11 (14 %) had a mild obstruction. Of the 11 workers with mild obstruction, the highest number with respect to the total was in Group IV (more than 11 years of working experience) followed by Group III and Group II. Most of the workers were found healthy, which seems to be because of the healthy survivor effect. For the independent sample t test, a significant difference was noticed between healthy and nonhealthy farmers, whereas Chi-square test showed a significant association with height, drugs, and working experience. Linear regression that was stratified by respiratory symptoms showed for workers with symptoms, regression models for all spirometric parameters (FVC, FEV1, and FEV1/FVC) have better predictive power or R square value than those of workers without symptoms. Conclusion: These findings suggest that lung function capacity was directly related to years of working experience. With increasing number of working years, symptoms of various respiratory problems enhanced in the poultry workers. It should be noted that most of the poultry workers were healthy and young, the rationale being that there is a high turnover rate in this profession. The mobility in this job and our finding of 86% of the healthy workers in the present study also proposed healthy worker survivor effect.

• 한국CDE학회논문집
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• 제13권5호
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• pp.362-371
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• 2008

Generally, a PLM education program in university consists of lectures of theory, software lab and software development raining as an advanced subject. Most industries want more than these, such as practical problem solving capabilities, teamwork skills and engineering communications including human relationship, rhetoric, technical writing, presentation and etc. Problem-Based Learning is a problem-stimulated and student-centered teaming method, and an innovative education strategy for collaborative and self-directed learning by applying real world problems. Education paradigm changes from "teaching" to "learning" accomplished by team working, and students are encouraged to develop, present, explain and defense their ideas, suggestions or solutions of a problem, and the "cooperative teaming" proceeds spontaneously during team operations. Co-operative education program is an into-grated academic model and a structured educational program combining classroom learning with productive work experience in a field related to a student's academic or career goals. Based on the partnership between academic institutions and industries, students are engaged in real and productive "work" in the industry, in contrast with merely observing. In this paper, PBL with Co-op program is suggested as an effective approach for PLM education, and we made and operated a PBL-based education course with industry co-op program. The Co-op education in industry accompanied with the PBL course in university can improve practical problem solving capabilities of students, including modeling and management of P3R(Product, Process, resource and Plant) using commercial PLM software tools. By the result, we found this to be an effective strategy for helping students, professors and industries succeed in engineering education, especially PLM area.

• 한국산학기술학회논문지
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• 제13권9호
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• pp.4025-4035
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• 2012

본 연구는 소규모 제조업 사업장 근로자들의 근골격계질환 자각증상 호소율을 알아보고, 인구사회학적 특성, 건강관련행위 특성, 직업관련 특성 및 직무스트레스 요인과의 관련성을 검토하고자 시도하였다. 연구대상은 50인 미만의 소규모 제조업 사업장 62개소를 임의로 선정하여, 이들 사업장에 근무하고 있는 생산직 남성 근로자 856명으로 하였다. 조사는 2011년 10월 1일부터 11월 30일까지의 기간 동안에 조사대상 사업장에서 건강검진업무를 수행하는 의사와 간호사에 의해 자기기입식 설문조사(self-administered questionnaire)를 통해 이루어졌다. 연구결과, 조사대상자의 근골격계질환 자각증상 호소율은 82.0%이었으며, 로지스틱회귀분석 결과 근골격계질환 자각증상의 관련요인으로는 결혼상태, 비만도(BMI), 주관적인 건강상태, 음주여부, 직급, 근무경력, 질병으로 인한 결근여부, 외래진료여부가 유의한 관련성이 있는 요인으로 나타났다. 이상과 같은 결과를 볼 때, 50인 미만 제조업 근로자들의 근골격계질환 자각증상 호소율은 일반 대기업이나 중소기업보다 훨씬 높은 호소율을 보였으며, 인구사회학적 특성, 건강관련행위 특성, 직업관련 특성 및 직무스트레스 등의 여러 요인과 관련성이 있는 것으로 나타났다.