• Proceedings of the Korean Society of Coastal and Ocean Engineers Conference
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• 1992.08a
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• pp.10-15
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• 1992

세계적으로 큰 조석현상에 의해 특징지워지는 인천만은 조력발전계획, 대규모 항만 및 간척사업등이 활발한 반면에 조석물리를 포함한 연안해양학적인 연구는 비로소 시작하는 단계에 있다. 강조류환경에서의 관측활동의 어려움과 군사작전 해역에서의 해양조사활동의 제약이 복합적인 요인으로서 이 해역의 기초자료과정에 장애가 되어왔다.(중략)

• 월간낙농육우
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• v.34 no.7
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• pp.130-131
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• 2014

지난 5월 협회 청년분과위원장으로 추대된 이용욱 위원장으로 후계낙농인들의 어려움이라면 발 벗고 뛰어다니느라 여념이 없다. 6월 18일 충북농업기술원에서 개최된 여성낙농인 홍보요원화 교육에도 참석해 우유홍보요원화 교육을 받고 있는 여성낙농인들을 격려했다. 이용욱 청년분과위원장을 만나 청년분과위원회 운영과 미래 낙농업에 대해 들어봤다.

• KOREAN POULTRY JOURNAL
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• v.18 no.7 s.201
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• pp.91-96
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• 1986

닭의 산란능력에 영향을 미치는 요인들을 개괄하였으며 특히 바이러스성 질병에 대하여 논의하였다. 전염성질병은 예측할 수 없는 상황에서 발생하므로 질병의 발생을 방지할 수 있는 모든 방법들이 사전에 강구되어야만 한다. 최근들어 전염성기관염이 전국적으로 확산됨에 따라 채란계농가나 종계농가의 피해가 날로 높아가리라 사료되며, 우리 모두의 지혜를 모아 어려움을 슬기롭게 풀어가야 하리라 믿는다

• Proceedings of the Korean Institute of Industrial Safety Conference
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• 2001.11a
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• pp.179-185
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• 2001

산업의 급속한 발달과 함께 초정밀 가공분야의 신기술 개발이 활발히 진행되고 있다. 최관 자동화 기계, 반도체, 원자력, 의료장비, 항공우주 산업 등의 분야에 사용되는 파이프와 실린더 등의 내면을 정밀하고 신속하게 가공하는데 있어서 여러 가지 기술적인 어려움으로 인해 기계 장비 및 가공효율을 저하시키는 요인이 되고 있다.(중략)

• Proceedings of the Korean Institute of Industrial Safety Conference
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• 2002.05a
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• pp.407-412
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• 2002

산업의 급속한 발달과 더불어 정보화 산업과 초정밀 가공분야의 신기술 개발이 활발히 진행되고 있다 최근 표면연마기술은 자동화 기계, 반도체, 원자력, 의료장비, 항공우주 산업 등의 분야에 사용되는 파이프와 실린더 등의 내면을 정밀하고 신속하게 가공하는데 있어서 여러 가지 기술적인 어려움으로 인해 기계 장비 및 가공효율을 저하시키는 요인이 되고 있다.(중략)

• KOREAN POULTRY JOURNAL
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• v.30 no.2 s.340
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• pp.57-59
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• 1998

현금 없이는 모든 생산자재를 구입할 수 없다시피 변화된 무신용 시대에 육계업계는 하루 하루 원료 구입과 현금 조달에 어려움이 가중되고 있다. 천신만고 끝에 생산한 생산물은 전반적인 국가경제구조 조정이 이루어지면서 정리해고, 임금동결 및 삭감, 고물가 등 소비 악재 요인에 부딪혀 소비가 안되어 물량이 체화되고 있고, 생산비는 계속 상승하고 있다.

• 한국노년학
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• v.30 no.4
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• pp.1429-1444
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• 2010

The purpose of this study was to examine the impact of elderly people's difficulties in emotional regulation on their quality of life and to suggest possible ways of improving their emotional regulation. The subjects in this study were 345 senior citizens who participated in community education programs and used senior centers. A survey was conducted in person, and the instrument used to check their difficulties in emotional regulation was Gratz & Roemer(2004)'s inventory that was rearranged to serve the purpose of this study. When a factor analysis was carried out, their emotional regulation difficulties were categorized into five factors, which were respectively named troubles in emotional response handling, difficulties in accurate emotional awareness, difficulties in emotional coping, and difficulties in emotional reception. The findings of the study were as follows: First, the senior citizens were different from one another in emotional regulation difficulties according to their personal characteristics involving gender, income, financial state, hospitalization experience over the past three months, and presence or absence of disease. Second, their quality of life significantly varied with gender, age, presence or absence of spouse, form of residence, education, income, financial state, hospitalization experience and presence or absence of disease. Third, as a result of investigating the influence of their emotional regulation difficulties on the overall quality of life, a better quality of life was found among those who were male and who had an income and suffered from fewer diseases. And a lower quality of life was found among the senior citizens who faced difficulties in emotional response handling, who had difficulties in emotional control and who lagged behind in terms of emotional coping. Accordingly, the emotional regulation difficulties of the senior citizens could be said to be closely linked to their quality of life. Given the findings of the study, in which way elderly people could be helped to improve their emotional regulation in consideration of their own personal characteristics was discussed, and how to classify their emotional regulation difficulties from various angles to relieve them of the troubles was suggested.

• The Journal of the Korea Contents Association
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• v.16 no.7
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• pp.300-308
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• 2016

Research on OECD and Korea have shown that high-growth startups are the keys to job creation and that these companies are very important for economic growth. Given that the large-scale entry of women into the labor force accelerates economic growth and women have far lower levels of participation in growth-oriented entrepreneurship than men do, accelerating female entrepreneurship could have positive effects on the Korean economy. This paper uses data from several databases to do a comparison analysis between women's and men's start-ups to explore the factors that explain the lag in building high-growth firms among women. Women startups make up nearly 34% of startups(defined as less than 7 years of establishment), but only 6% of high-growth startups. Women rarely own large businesses, reflecting their low levels of initial capital and outside financing. Regardless of gender, entrepreneurs face many of the same challenges in starting businesses, but this study shows three primary factors for female entrepreneurs that lead to a less high-growth startup: a greater financing gap than for men(this gap is more apparent for high-growth firms), a lack of ideas, knowledge, and experience(related to the lack of mentorship), and lastly the difficulty maintaining a work-life balance. The findings are very similar with those found in studie's in the US(financing gap, work-life balance, and lack of mentorship). Further studies are required to identify more specific factors behind the gender gap in ideas, knowledge, and experience.

• Korean Journal of Social Welfare
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• v.56 no.4
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• pp.5-34
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• 2004

This study aims to find out the determinants of burnout in order to better understand the burnout process among social workers. For this purpose, a hypothetical model which explains the relationships among 8 job-related stressors (role ambiguity, role overload, difficulties in solving problems of clients, conflict with the clients, lack of support from the supervisor, closed communication pattern, bureaucracy, and lack of accountability), 4 mediators (job-stress, professional role performance, abiding by the agency policy and partiality in service delivery), and 4 dimensions of burnout (physical exhaustion, psychological exhaustion, depersonalization and personal accomplishment) was developed. Using the data collected from 207 social workers, the hypothetical model was tested. For data analysis, a path analysis was used, and the best-fitting model was found(df=66, $x^2$=63.250, GFI=0.962, CFI=1.00). As a result of this study, the following results were found. Burnout among social workers was increased by the 6 job-related stressors(role ambiguity, role overload, difficulties in solving problems of clients, conflict with the clients, lack of support from the supervisor, closed communication pattern). Job-stress, the mediating variable of the emotional path to burnout, increased professional role performance and the abiding by agency policy, and finally increased burnout. On the other hand, professional self-efficacy (which consists of professional role performance, abiding by agency policy and partiality in service delivery), the mediationg variable of the cognitive path to burnout, reduced burnout when the professional role performance was high, and abiding by agency policy and partiality in service delivery were low.

• Journal of the Korean Society for Library and Information Science
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• v.50 no.1
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• pp.133-159
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• 2016

The purpose of this study is to analyze related studies and domestic/international online reference cases, extract obstructive factors present in online reference services, and reveal whether or not there are differences in perception between the university librarian and the users. The results with respect to the failure of the resources revealed that while the user considers the quantitative / qualitative shortage of content as the greatest obstacle in the online reference service, librarians see the lack of human resources (Specialist Librarian / trained staff) in this light. Users think this is the least of the problems. In addition, other obstacles that are the most highly evaluated by librarians are, in order, the limitation of service because of copyright issues, the difficulty of information retrieval and complexity of methods of use, and a general lack of information in the reference services menu and missing information in the main menu. For the users the other most important obstacles were similar with the limitation of service because of copyright issues being highest, followed by the difficulty of access because of the confusion over service names, and the general lack of information in the reference services menu and missing information in the main menu.