• 한국융합학회논문지
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• 제10권8호
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• pp.115-120
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• 2019

이 연구는 융합기반의 모바일영어커리큘럼을 실용에 앞서 그 가치를 입증하는 데 목적을 두고 있다. 본 연구는 모바일에 탑재되어있는 영어프로그램을 활용하여 효과적인 영어 학습이 될 수 있도록 커리큘럼을 개발하고 연구한다는 점에서 기존의 연구와 차이가 있다. 이 커리큘럼에 대한 교사의 이해와 인지 정도를 알아보기 위해 질적 연구를 수행했으며, 그 결과 영어교사들의 피드백은 실제 사용하는 영어 학습, 반복효과, 협동 학습, 자기효능감 경험 등의 대부분 긍정적 평가를 받았다. 부정적인 견해로는 전통적인 영어 학습 틀에서 벗어난 학습 환경으로 인해 학습에 임하는 '학습자들의 자세가 가벼울 수 있지 않을까?' 하는 염려가 있었다. 이 문제는 교사와 학습자 간에 온 오프라인을 통한 긴밀한 의사소통으로 해결될 수 있다. 향후 연구에서는 이 커리큘럼을 학습현장에서 활용하고 분석하는 연구가 진행되기를 기대한다.

• 유통과학연구
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• 제14권3호
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• pp.55-62
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• 2016

Purpose - Average using time of smart-phone for Korean people is 3 hours 39 minutes and most people who are using a computer at home and their workplace can be affected over force to neck and shoulder due to unstable body posture. musculoskeletal disorders which caused by unstable body posture can affect strongly to decrease work efficiency. So this research is designed to measure the effect of using computer & smart-phone on decreased work efficiency due to musculoskeletal disorders and mediating effect between decreased work efficiency and musculoskeletal disorders. Research Design, Data, and Methodology - The author has developed a questionnaire with 6 hypothesis on the basis of previous research result with 5 constructs. The questionnaires were also made by interview and E-mail. 300 copies of questionnaires were distributed and 282 questionnaire were used for the analysis as valid data responses. SPSS ver.21.0 were used and made Cronbach's α and reliability test, correlation, Baron & Kenny 3 step mediated regression analysis. Result - Cronbach's α shows 0.770~0.954 and C.R. is 0.963~0.997 which is higher than 0.7. and AVE was 0.867~0.933. So the data are all acceptable condition. Using for a long time of a computer & smart-phone has a positive effect on musculoskeletal disorders. This means, it can cause musculoskeletal disorders if people use a computer & smart-phone for a long time due to unstable body posture. And musculoskeletal disorders can effect strongly decrease work efficiency. This study also found out that a long time of using computer can cause musculoskeletal disorders rather than using smart-phone a long time. To check mediate effect of musculoskeletal disorders between using a computer & smart-phone and Decreased Work Efficiency, author used 3-step mediated regression analysis of Baron & Kenny (1986). Using a computer for a long time mediate partially and using a smart-phone for a long time mediate completely. This means that using a smart-phone a long time is not the actual reason to decrease work efficiency. But using level of smart-phone is increasing rapidly day by day. So we need to make additional research about this matter seriously. Conclusion - Nowadays, people can not live on without a computer & smart-phone even a moment. But, using a computer for a long time will affect to cause musculoskeletal disorders and it will effect strongly to decrease work efficiency. Before, we thought over that musculoskeletal disorders were diseases of elder people. But, we found out from this study that musculoskeletal disorders can be happen to any people, even children, or workers in heavy industry or engaged in brain work. So we need to be careful when we use a computer for a long time. People also need to be careful to keep correct body posture when using both a computer and smart-phone since a smart-phone became more popular and using time level became longer. Due to increased income and living standard of people, physical growth of young people is so rapid. But the physical environment of society is not suitable for them since it can not follow up the speed of growth. Suitable work table is very important to prevent musculoskeletal disorder which can affect decrease work efficiency. For a person, a society or country, increased productivity is very important since it can directly connected to the job satisfaction. Education and reeducation for the people is also important, but to teach them how to keep good condition of health will be more important since it can increase the quality of work efficiency and quality of life. Computer and Smart-phone is one the best invention of modern society, but it can cause mental and physical disease which can affect decrease work efficiency and productivity. So it is necessary to observe attentively for the situation continually.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• 제27권3호
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• pp.164-172
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• 2016

Objectives: This study attempted to evaluate the usefulness and direction of development of post-traumatic assessment and interventions based on the opinions of psychiatrics and disaster and trauma-related experts using the Delphi survey technique. Methods: In-depth individual interviews served as the pre-survey and were followed by Delphi primary and secondary surveys. Specialists in child and adolescent mental health, psychological support professionals specialized in disasters and related practitioners with experience of disasters in Korea completed a set of questionnaires and participated in focus group interviews and in-depth individual interviews on post-traumatic assessment and intervention. Results: We found that the following issues have a significant impact on the interventions after disasters: the proper time of the initial interview in the event of a disaster, assessment notices, aged assessment services, mandatory enforcement measures, scale screening and treatment intervention elements, symptoms degree classification, intervention standardization, the use of a levelled program, care unit environment, and operation plan. Conclusion: This study proposed effective mental health intervention measures and has implications for the development of evaluation treatment protocols after disasters.

• 한국환경보건학회지
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• 제43권2호
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• pp.143-156
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• 2017

The purpose of this study was to investigate water quality through a field survey at six floor fountain sites. The floor fountain facilities were designed and operated in such a way that tap water was stored in a water tank and recycled repeatedly. The water tank was cleaned once or twice per week in the summer. The number of facility users was low during the day due to sweltering heat, but up to 40 people, mainly children, were using them around 8 pm. Since the operation time was as short as 30 minutes, it is considered necessary to extend it for at least one hour for the number of users. As a result of the water quality test of the reservoir tank prior to operation after cleaning, it was measured to be within drinking water quality standards at the six facilities. As a result of the water quality test after use, ammonia nitrogen was measured to be 1.45 mg/L at Site IV. This exceeded the drinking water quality standard of 0.5 mg/L. In the case of turbidity, two cases exceed at 7.38 and 4.52 NTU when applying 4 NTU as the water quality standard for waterscape facilities. Twenty-eight cases exceed the standard of drinking water quality. The result of microbiological tests, at five sites excepting Site I, where disinfectant was injected, was that the maximum total colony count was 180,000 CFU/mL, total coliforms was 2,100,000 CFU/100 mL, fecal coliforms was 4,600 CFU/100 mL, Escherichia coli was 170 MPN/100 mL and Enterococcus was 100 CFU/100 mL. This exceeded the water quality standards of drinking water. Children are very likely to inhale because the water spews from below and falls from above, so it is necessary to apply water quality standards for ammonia nitrogen, turbidity and microbes. Current floor fountain facilities are highly susceptible to disease caused by microbial contamination because of water cycling and reuse, so it is necessary to change the water every day, clean the water tank, and perform chlorination. Therefore, it is necessary to inject calcium hypochlorite according to the free chlorine water quality standard of swimming pools with a different water tank capacity. In addition, facilities should be improved to prevent the reuse of water by installing the water tank at a separate location.

• Clinical and Experimental Pediatrics
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• 제51권10호
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• pp.1071-1076
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• 2008

목적: RSV 호흡기 바이러스 감염은 해마다 영유아에서 심한 호흡기 질환의 중요한 원인이 되고 있다. 이에 따라 최근 검사 방법이 간편하고 결과를 빨리 알 수 있는 면역 크로마토그래피법이 신속 항원 검사법으로서 소개되어 그 정확성과 임상에서의 유용성이 많이 연구되고 있으나 국내에서는 연구례가 드문 실정이다. 이에 저자들은 이 검사법의 정확성과 유용성을 평가하여 실질적인 검사법으로 정착시키고자 하였다. 방법: 2007년 4월부터 2008년 3월까지 발열, 기침, 천명, 호흡곤란, 빈호흡 등의 증상으로 외래 내원 및 입원치료를 받은 112명의 환아를 대상으로 비인두 가검물을 채취하여 RSV Respi-Strip과 효소 면역 측정법, RT-PCR(ASTEC)을 동시에 시행하였다. RT-PCR을 표준으로 하여 RespiStrip 과 EIA의 결과를 비교 분석하여 정확성과 유용성을 평가하였다. 결 과: RSV RespiStrip, RT-PCR, EIA에 양성을 보인 환아는 각각 42명, 45명, 39명 이었다. RespiStrip는 RT-PCR 검사법에 대하여 민감도 88%, 특이도 94%, 양성 예측도 90%, 음성 예측도는 92% 였으며 위양성률과 위음성률 그리고 일치도가 각각 5.9%, 11%, 83% 로 나왔다. EIA는 RT-PCR 검사법에 대하여 민감도 84%, 특이도 94%, 양성 예측도 90%, 음성 예측도 90%, 일치도 79% 로 나왔다. 결론: 신속 항원 검사가 비교적 민감도가 높으므로 RSV 감염의 선별 검사로서 적합하다고 생각한다. 외래 진료실에서 빠르고 경제적이며 간편하게 검사하여 조기에 적절한 치료를 함으로써 합병증을 예방할 수 있고 아울러 불필요한 항생제의 사용을 줄일 수 있다. 앞으로 이러한 신속검사가 실제 임상에서 많이 적용되리라 기대된다.

• 농촌의학ㆍ지역보건
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• 제8권1호
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• pp.28-34
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• 1983

농약사용량(農藥便用量)의 증가(增加)에 따라 농약중독자(農藥中毒者)가 전 세계적으로 증가(增加)하는 추세인데 우리나라에서는 아직까지 농약중독자(農藥中毒者)에 대한 역학조사(疫學調査) 보고(報告)가 없는 실정이다. 1981년(年)부터 1982년(年)까지 2년간(年間) 경상북도(慶尙北道) 전지역(全地域)을 대상으로 의원(醫院), 병원(病院) 및 보건소(保健所)의 의무기록(醫務記錄)을 조사(調査)하여 농약중독자(農藥中毒者)를 파악하여 그 실태를 분석(分析)하였다. 1981년(年)에 765명, 1982년에 853명의 중독자(中毒者)가 발생(發生)하였다. 연령별(年令別)로는 20대(代)가 제일 많았고 성별(性別)로는 남자가 70% 여자가 30%였다. 중독경위별로는 직업적인 중독이 27.8%, 우연에 의한 사고(事故)가 5.6%였고 자살목적(自殺目的)이 66.6% 였다. 월별(月別)로는 6, 7, 8, 9월(月)에 발생(發生)이 많고 7월(月)이 제일 많고, 월평균(月平均) 67명이 발생(發生)하였다. 의료기관이용(醫療機關利用)은 개인의원이 49%, 병원이 43%였다. 치명율(致命率)은 직업적인 중독이 0.9%, 사고(事故)에 의한 중독(中毒)이 5.6% 자살목적(自殺目的)의 중독(中毒)에서 20.3%로 평균(平均) 14.1%였다. 인구 100,000 당 농약중독(農藥中毒) 발생(發生)은 년간(年間) 25.4였다.

• 한국임상보건과학회지
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• 제7권2호
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• pp.1325-1336
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• 2019

Purpose. Infant oral health care forms the basis of lifelong health, and the role of child care teachers in contributing to the quality level in the formation of correct habits at this time throughout the infant's health care and education is very important. The purpose of this study was to examine the relationship between the perceived oral health status of nursery teachers and the necessity of oral health education, and to emphasize that the oral health of teachers is closely related to the oral health of infants and young children. Methods. This study was conducted from May to June 2018 by surveying private nursery teachers in some parts of Gyeongsangbuk-do province by using the self-entry method. The research tools consisted of the general characteristics of subjects, subjective oral health status, oral health practice, oral health education awareness, and oral health education needs. We used shceffe as a post hoc test to compare the differences between groups after frequency analysis, independent t-test, and one-way ANOVA analysis. The linear regression analysis was conducted to determine the relationship between perceived oral health status, oral health practice and awareness, and oral health education needs. The statistical level was .05. Results. According to the results of this study, the oral health related practice according to the demographic characteristics is at the final education level, and the oral health related awareness is age, marital status and oral health education needs. The results showed statistically significant differences in final educational attainment and cohabitation. Regarding the relationship between perceived oral health status, oral health related practice and awareness, and oral health education needs There were significant differences in oral health practice(β =.329) and oral health education needs (β =.158). Conclusion. Based on the above results, the child care facility can emphasize the importance of the role of the child care teacher in the oral health care of infants, and the basic data for the establishment of the child care management program in the future by reflecting the role of the teacher in the development of the child care management program of the child care facility. I want to use as.

• Clinical and Experimental Pediatrics
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• 제48권12호
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• pp.1348-1353
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• 2005

목 적 : 인플루엔자는 해마다 유행하는 호흡기 질환으로서 만성질환자나 노인 뿐만 아니라 영아나 소아에게도 높은 유병률과 치사율을 나타내어 임상적 중요성이 주목되고 있다. 임상증상만으로는 다른 호흡기 바이러스나 세균감염과 감별이 어렵고, 전통적인 진단방법인 바이러스 배양검사는 소요 시간이 길고 배양방법도 까다로워 진단이 늦어지고 치료에도 적용하지 못하였다. 이에 따라 최근 검사방법이 간편하고 결과를 빨리 알 수 있는 신속검사법들이 소개되어 그 정확성과 임상에의 유용성이 많이 연구되고 있으나 국내에서는 연구례가 드문 실정이다. 이에 저자들은 신속검사의 정확성과 유용성을 평가하여 실질적인 검사법으로 정착시키고자 하였다. 방 법 : 2004년 1월부터 6월, 2005년 2월부터 6월까지 발열, 기침, 인후통 및 근육통 등의 증상으로 외래 내원 및 입원 치료를 받은 408명의 환아를 대상으로, 비인두 가검물을 채취하여 QuickVueR(Quidel Co., San Diego, USA) influenza rapid antigen test와 바이러스 배양을 동시에 시행하였다. 결 과 : 평균 연령은 $2.51{\pm}2.65$(2개월-15세)이고 남아는 239명, 여아는 169명이었다. 바이러스 배양에 양성을 보인 환아는 77명으로 이중 A/H3N2형은 55명(71.4%), B형은 22명(28.5%)이었다. 본 검사의 민감도는 71.4%, 특이도는 95.8%, 양성예측도는 79.7%, 음성예측도는 93.5%였으며 위양성률과 위음성률이 각각 4.2%, 28.5%로 나왔다. 결 론 : 본 검사는 비교적 민감도가 높아 선별 검사로서 적합하다고 생각되며, 특히 특이도가 높고 위양성률이 낮아 결과가 양성으로 나왔을 시 인플루엔자 감염의 가능성이 높아, 치료를 빨리 시작함으로써 증상의 호전을 기대할 수 있겠다. 앞으로 이러한 신속검사가 실제 임상에 널리 적용된다면 환자 침상에서 간편하고 빠르게 검사하여 결과를 바로 알고 치료를 조속히 시작하여 합병증을 줄이고 불필요한 항생제의 사용을 줄일 수 있으리라 기대된다.

• 한국식품영양학회지
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• 제19권2호
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• pp.183-192
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• 2006

The purpose of this study was to investigate the performance of elementary school dietitians in terms of nutrition education in the northern portion of Gyeonggi province. Self-administered questionnaires were given to 50 dietitians who have worked in elementary schools with self-operation food service, and 35(70%) dietitians returned the questionnaires. The results are summarized as follows: no students took part in nutrition education as a regular course, but all dietitians performed nutrition education in passive ways, such as 'using home correspondence'(39.0%), 'bulletin board/poster'(22.0%), 'using the internet'(13.4%) and 'indirectly through a classroom teacher'(12.2%). Most respondents performed nutrition education 'one time/month'(66.0%) or 'one time/week'(20.0%). The respondents thought that suitable teaching times for nutrition education were 'during a related subject'(35.5%), 'during lunch time'(22.6%) rather than 'during an independent subject'(16.1%). Most of the dietitians(94.3%) did not perform nutrition counseling because of 'a lack of opportunity'(72.7%) and 'workload'(27.3%). Additionally 88.6% of respondents did not have the time of for nutrition counseling for parents because 'am not a teacher'(56.7%) and 'workload'(30,0%). Information sources for nutrition education were mainly 'internet'(71.4%) and 're-educationa1 materials'(17.1%). They possessed instructional materials in the forms of 'printed materials'(35.1 %), 'exhibition/bulletin board'(31.2%), and 'electrical materials'(33.8%), 'but did not have 'solid materials' such as food models and dolls. Generally they had mostly 'leaflets'(82.9%), 'bulletins'(68.6%), 'internet'(57.1%), and 'CDs'(57.1%). Preferences for instructional materials used were 'printed materials'(46.2%), 'exhibition/bulletin board'(36.5%), and 'electrical materials'(17.3%) 'Leaflets'(80.0%) were mainly used; 'CD'(17.1 %) use was low compared to the proportion possessing CDs. The topics frequently chosen by the subjects for nutrition education were 'table manners'(82.9%), 'basic concepts of food and nutrition'(80.0%), and 'proper food habits'(80.0%), but the topics helpful for practical use, such as 'how much do I eat'(20.0%) and 'nutrition labeling'(37.1%), were not included frequently. The respondents thought that 'eating only what they like'(60.0 %), 'intake of processed foods'(17.8%), and 'obesity'(17.8%) were the most common nutritional problems among elementary school children. They also thought that establishing a regular course for nutrition education was an effective way to cut down on these nutritional problems. In conclusion, nutrition education programs that are combined with effective instructional materials and practical topics should be developed. Additionally, it is recommended that dietitians act as teachers who participate in regular courses as soon as possible.

• 재활치료과학
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• 제13권3호
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• pp.51-67
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• 2024

목적 : 성인 및 노인 분야에 종사하는 작업치료사를 대상으로 평가도구 사용 동향을 알아보고자 하였다. 연구방법 : 작업치료사를 대상으로 일반적 특성, 평가도구 사용 대상, 평가 시간 및 주기, 영역별 평가도구 사용 동향, 평가도구 사용 및 교육에 대해 설문조사를 실시하였다. 평가도구 영역은 Occupational Therapy Practice Framework (OTPF)에 따라 작업의 Activities of Daily Living (ADL), Instrumental Activities of Daily Living (IADL), 놀이 및 여가 영역과 클라이언트 요인의 인지 기능, 운동 기능, 심리사회 영역으로 구분하였다. 설문에 응답한 98명의 자료는 SAS 9.4를 사용하여 빈도 분석과 일원배치 분산분석을 하였다. 결과 : 설문에 참여한 작업치료사는 대학병원과 종합병원(40.82%)에 가장 높은 빈도로 근무하고 있었다. 환자 한 명당 소요되는 평가 시간은 30분 미만이 62.25%, 재평가 주기는 1~3개월 미만이 68.38%로 가장 높은 빈도를 보였다. 평가도구의 영역 별 사용 빈도는 작업의 ADL은 Modified Barthel Index (94.90%), IADL은 Canadian Occupational Performance Measure (31.63%), 클라이언트 요인의 인지기능은 Mini-Mental Status Examination (89.80%), 시지각은 Motor-free Visual Perception Test (56.12%), 치매는 Global Deterioration Scale (63.27%), 운동 기능은 Jamar Dynamometer & Pinch Gauge (59.18%), 연하는 Video Fluoroscopic Swallowing Study (28.57%), 이학적 검사법은 Range of Motion (59.18%), 심리사회는 Geriatric Depression Scale (33.67%)을 가장 높은 빈도로 사용하고 있었다. 결론 : 본 연구를 통해 성인 및 노인 분야의 평가도구 사용 동향과 그 근거를 확인하였다. 이는 작업치료학과 교육과정 및 보수교율 등 전문성 강화를 위한 정보로 활용될 것으로 기대된다.