• 대한지역사회작업치료학회지
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• 제10권3호
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• pp.37-52
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• 2020

목적 : 본 연구는 보건소에 근무하는 작업치료사를 대상으로 지역사회 작업치료사의 업무 특성 및 실태를 파악하여, 2020년 현재 지역사회 작업치료사에 관한 기초자료로서 활용하고자 시행하였다. 연구방법 : 전국 보건소에 근무하는 작업치료사를 대상으로 이메일을 통해 설문지를 배포하여 응답을 수렴하였다. 수집된 응답지 77부를 기술통계 및 상관관계 분석을 적용하였다. 결과 : 설문응답자는 여자(77.9%), 20-30대(96.1%)가 많았고, 주로 치매 관련 팀(72.7%)에서 근무하였으며 방문, 건강, 재활 관련 다양한 팀에 소속되어 있었다. 보건소 경력은 1-2년(67.5%), 계약형태는 시간선택제 공무원(61%)이 가장 많았고, 업무 강도는 보통-매우 높음(94.8%)이, 만족도는 보통-매우 만족(85.7%)이라는 응답이 가장 많았다. 업무 고충은 예산 행정 업무(26.7%), 업무 외 고충은 계약에 따른 불평등(27.2%)이 가장 높았다. 주로 참여하는 업무는 치매 쉼터, 방문 작업치료, 그룹 작업치료이었으며, 난이도는 예산 행정, 치매 쉼터, 방문 작업치료가 높았다. 주요 치료 목표는 인지능력 향상, 가족 지지가 많았고, 빈도는 인지능력 향상, 가족 지지, 평가가 높았다. 보건소 작업치료 대상은 치매, 일반 노인, 성인 뇌병변 순이었으며, 일반인, 정신과 질환, 아동 관련 대상도 포함되어있었다. 주로 평가를 진행하는 직군은 간호사(35.7%), 작업치료사(33.7%)였으며, MMSE-DS, SGDS, SMCQ를 많이 사용하는 것으로 조사되었다. 결론 : 본 연구를 통해 지역사회 작업치료사의 업무 특성 및 실태를 확인하였다. 치매 관련 사업 등 일부분에 집중되어 있는 작업치료 업무를 넘어선 전문적인 분야 개발 및 참여가 필요하며, 추후 커뮤니티 케어로 확장되고 있는 지역사회 재활의 흐름에 발맞춘 지역사회 작업치료사의 전문적인 역할 정립을 위한 자료로 활용되기를 바란다.

• 한국사회복지학
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• 제56권2호
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• pp.71-91
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• 2004

2000년 10월부터 시행된 국민기초생활보장제도는 기존에 근로무능력 빈곤가구에게만 제한되어 지급되던 현금지원을 근로능력 빈곤가구에게로 확대하였다. 근로능력가구에 대한 현금지원은 전국민에게 기초보장을 제공한다는 긍정적 측면에도 불구하고 저소득층들의 노동공급을 감소시킬 것이라는 우려를 야기하여 왔다. 본 연구는 한국노동패널 1-5차 자료를 이용하여 국민기초생활보장제도의 영향을 받을 프로그램집단으로 근로능력가구의 저학력자를 설정하고 이중차이모델(difference-in-difference model)을 이용하여 국민기초생활보장제도의 노동공급에 대한 영향을 분석하였다. 분석 결과 국민기초생활보장제도는 취업과 근로시간에 통계적으로 유의한 영향을 미치지 않는 것으로 나타났다. 이러한 결과는 우리나라에서는 근로능력자에 대한 현금지원이 노동공급에 영향을 미치지 않는다는 것을 제시한다기보다는, 오히려 제도내용이나 실시기간의 제한성 또는 조건부수급제도의 영향 등을 반영한 것으로 보여진다.

• 한국산업보건학회지
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• 제29권4호
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• pp.550-561
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• 2019

Objectives: The purpose of this study is to provide basic data for the improvement of the working environment for health prevention and related countermeasures for shift workers. This study was conducted based on the Fifth Korean Working Conditions Survey (KWCS), which analyzed the health effects of shift work forces and compared them with preceding studies. Methods: By analyzing secondary rates using raw data from the 5th KWCS, 4,870 (9.7%) of the 50,184 total study subjects were divided into shift work and 45,314 (90.3%) non-shift work groups based on the response to shift status. Variables that could affect work health issues were identified and corrected. A cross-analysis was conducted to examine demographic characteristics (gender, age, and education level) of the workers and occupation characteristics (monthly net earnings, employment type, occupation, working period up to now, workplace scale, type of work system, and weekly working hours). In order to find the work health issue ratio between the shift and non-shift work groups, logistic regression was analyzed and the association with health problems according to shift type by gender was looked at through cross-analysis. Results: According to the surveys conducted from the 1st KWCS (2006) to the 5th KWCS (2017), the proportion of shift workers continued to increase. Also, muscular pains in the lower limbs (hips, legs, knees, feet, etc.) (OR=1.135, 95%CI 1.031-1.251), headaches, eyestrain (OR=1.580, 95% CI 1.428-1.748), anxiety (OR=1.715, 95% CI 1.402-2.099), difficulty falling asleep (OR=1.391), and other problems (OR=7.392) were reported. In addition, back pain, muscular pains in shoulders, neck and/or upper limbs, muscular pains in lower limbs (hips, legs, knees, feet, etc.), headaches, eyestrain, depression, anxiety, overall fatigue resulted in significant results for both male and female shift workers. Depression and anxiety were higher in female shift/circulation compared to males. Conclusions: The social nets for the health and safety of shift workers should be explored in a variety of ways, including management and supervision of shift sites, attempts to reorganize and improve the shift system, development of workers' health recovery programs, promotion, systematic treatment, and compensation systems.

• 한국안전학회지
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• 제24권3호
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• pp.71-78
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• 2009

During a learning process, a human being is assumed to experience knowledge-based behaviors, rule-based behaviors, and skill-based behaviors sequentially if Rasmussen was right. If any psycho-physiological symptom to those different levels can be obtained, it can be useful as a measure whether a human being is fully trained and has gotten a skill in his work. Therefore, this study aimed to draw relationships between human performance measures and psycho-physiological measures while committing a computer-simulated pointing task by utilizing the power spectrum technique of EEG data, especially with the ratio of relative beta-to-alpha band power. The result showed that, during correct responses, the ratio came to stabilize as all the performance data went stable. However, response time was not a simple linear function of task difficulty level only, but a joint function of task characteristics as well as behavior levels. Comparing relative band power ratios from errors and correct responses, activated states of one's brain could be explained, and characteristics of the task could understood. To tell that of pointing task, correlations around C3, C4, P3, P4 and 01, 02 area were significant and high in correct response cases whereas most correlation coefficients went down in error cases standing for imbalance of psycho-motor functions. Though task difficulty was the only one factor that could influence on relative band power ratio with statistical significance, it should be comprehended to mean a different way of expression indicating task characteristics since at least error-some situation could be explained with the help of relative band power ratio that absolute band power failed.

• 한국재난정보학회 논문집
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• 제17권3호
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• pp.608-616
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• 2021

연구목적: 기존의 인력에 의한 안전점검은 기술자의 안전이 우려되거나 접근이 어려워, 평가 및 데이터 확보에 한계가 있었고, 시설물의 노후화로 유지관리 대상이 증가함에 따라 더욱더 큰 문제가 되고 있다. 드론 기술이 발전하면서 외관조사에 이를 활용할 경우, 인력의 안전 보장, 시각적 데이터 확보, 신속한 점검 진단이 가능하며, 최근 드론에 의한 시설물 안전점검이 일부 도입되는 등 활용도가 높아지고 있다. 활용성을 보다 강화하기 위해서는 드론에 의한 시설물 외관조사의 대가기준이 필요하다고 판단되며, 본 논문에서는 댐을 대상으로 연구를 수행하였다. 연구방법:품셈 산출을 위해 기존 국내 안전점검 및 드론관련 대가기준을 조사하고, 드론을 활용한 안전점검 관련 절차를 비교분석하여 작업 절차 및 공종에 대하여 검토하였다. 또한 실제 댐에 대한 드론 촬영 및 입면정사영상 제작을 통해 실증 자료를 수집하였다. 연구결과: 드론을 활용한 시설물 안전점검을 위한 작업공종을 도출하였고, 작업공종에 따라 두 개의 댐을 대상으로 실증조사결과를 수집하였으며, 이를 바탕으로 댐기준시설물 규격 기준으로 품셈 안을 도출하였다. 시설물의 구조형식별, 규격별 조정비는 기존 지침을 적용하고, 기상기준점측량이 필요한 경우 건설공사표준품셈의 무인비행장치측량의 품을 적용하도록 하였다. 결론:드론을 활용한 외관조사 시 GSD를 세밀하게 할수록 촬영 사진 수가 크게 증가하여, 대가기준을 산출을 위한 보정으로 조정비 개념을 적용하였다. 더불어 안전거리 유지를 위해서는 최대 GSD가 한계를 나타내는 문제점도 고려해야 함을 알 수 있었다.

• 한국안전학회지
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• 제25권3호
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• pp.123-130
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• 2010

Electroencephalogram(EEG) would be the most objective psychophysiological research technique on human errors though few research has been taken yet. This study aimed to get characteristics of human error while committing simple Odd-Ball tasks by utilizing the power spectrum technique of EEG data. Each experiment was composed of 3 tasks with different rules, and 8 young undergraduate students participated in this study as paid subjects. The result showed in the affirmative that subject and the interaction of subject and task factors were statistically significant on variation of $\alpha$ band power $P_{\alpha/(\alpha+\beta+\theta)}$ and $\beta$ band power $P_{\beta/(\alpha+\beta+\theta)}$, and that the former increasing in backward direction to Pz reflects compatibility whereas the latter increasing in forward direction to Fz reflects familiarity. Therefore it was coucluded that, since task 2 carried out in the present research requiring decoding process would be more difficult to human beings than the task merely requiring psychological recall process, task 1 and task 3 were classified into a homogenious group excluding task 2, and the ratio $\alpha$ band power to $\beta$ band power indicated enormous increase of $\alpha$ band power relative to $\beta$ band power in the cases of contra-lateral errors, especially in task 2.

• 동아시아식생활학회지
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• 제19권2호
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• pp.301-309
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• 2009

This study investigated school food service employees' recognition of sanitation and sanitary education in the Kyunggi area of Korea. In terms of personal hygiene, over 90% of the food service employees acknowledged personal hygiene and regarded it as important. Inspection of personal hygiene before cooking occurred "everyday" (85.5%); however, 17.2% continued cooking after dissatisfactory personal hygiene was identified. The food service employees thought that contaminated food materials (35.3%) was the biggest cause of foodborne illness. Approximately 71.4% of the respondents answered that sanitation education and testing related to cooking were conducted "once every month". In addition, 56.4% answered that education on cooking sanitation was "lots of help" and 36.3% answered it was "very helpful". Upon examining the food service employees' awareness about cooking sanitation over 90% were aware of sanitary cooking methods, and 46.1% responded that their biggest difficulty in performing sanitary cooking procedures was excessive work duties due to a lack of food service employees.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2007년 가을학술발표회
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• pp.90-104
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• 2007

The trend of current urban redevelopment and new city development project shows that the superstructure of building is getting larger and higher in consequence of a limited plottage condition and the preference of landmark. For this reason, it is definitely required to extend pile diameter and install the pilein deep foundation to support superstructure. The pile method causes construction-related problems such as increasing quantities, difficulty of storage & transportation material and decreasing design load while construct pile in deep foundation. The Bored Pile method has applied to minimize those problems. As above shown, this article will be presented construction case study of Barrette Pile and R.C.D in order to make a counterproposal for the quality control of a large building foundation work.

• 플랜트 저널
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• 제6권1호
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• pp.64-70
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• 2010

From 2000, the world plant market, especially plant developing business related to oil and gas, has been increasing. Domestic construction companies advance to overseas plant construction market actively, and proportioning to this, an importance of utility construction is increasing. However, the project becomes large and high-tech, and many companies experience difficulty of project management due to relatively high risk of overseas construction. In this study, we built the standard process with which domestic company can evaluate the risk of overseas plant utility construction. Primary factors for risk evaluation is derived, classification system is made out, primary factor is analyzed, and counter plan is suggested. And thorough management of risk is performed by risk management organization that manages the risks, risk control methods, reports and monitors through risk sheet and risk action log from the start of project to the end.

• 가족자원경영과 정책
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• 제11권2호
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• pp.67-83
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• 2007

The purpose of this study was to evaluate the childcare support demonstration services and direct policy. The participants for the study were three childcare (IDOLBOMI), three parents who were provided with IDOLBOMI, two practitioners, and three professors related to IDOLBOMI. The data was collected by interview and a phone survey and analyzed qualitatively. The results and several suggestions were follows: First, IDOLBOMI loved to take care of children, felt proud of the job, and thought the work was worthy. The result can help future IDOLBOMI when they are recruited and trained; Second, IDOLBOMI wanted income security at least, which means that the basic activity fee for the IDOLBOMI should be compensated by government; Third, most of the parents who experienced the service were generally satisfied with that, but they wanted the quality of nutrition, hygiene and the quality of play to be developed for children. Therefore, the management of the center and maintenance of education are needed constantly for the IDOLBOMI system; Fourth, the parents who needed the service thought the cost of IDOLBOMI was expensive. Expenditure support should be sought for the parents; Finally, the group of professionals had difficulty in securing the quality of childcare support services. For the future, it is necessary to increase the educational budget, manpower resources, and PR budget for IDOLBOMI.