• 복식문화연구
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• 제25권2호
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• pp.237-251
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• 2017

In this study, causes and consequences of bullying were explored, focusing on victim personality and appearance factors. The research model included the relationships among bullying, important causes of bullying (aggression, cleanliness, and obesity of victims) and consequences of bullying (self-esteem and depression) and was tested through survey data from 594 (194 male and 404 female) middle school students. Data were analyzed using descriptive statistics, confirmatory factor analysis, and path analysis with SPSS and AMOS. In the results of the model tests, victims who are more aggressive, less clean, and more overweight are more likely to be bullied. In addition, adolescents bullied by others tend to have lower self-esteem and more depression. Furthermore, the model comparison was assessed by gender and a difference between the two gender models was found. In the check of critical ratio for difference, it was concluded that the cleanliness of the victim is a more important cause of bullying for male adolescents than for female adolescents. It is meaningful to confirm the effects of the victim's appearance factors on bullying in the literature focusing on personality issues of victims. Educators and counselors may refer to the findings in developing counseling guidelines and manuals to prevent bullying in school.

• 한국의류산업학회지
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• 제20권5호
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• pp.509-519
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• 2018

This study is to examine the effects of salespeople' attributes (i.e., empathy, availability, professional appearance) on consumer cognition, emotion, and behavior. A conceptual model was developed based on stimulus-organism-response (S-O-R) theory and cognition-emotion theory. A total of 542 questionnaires were collected online and some incompletely written questionnaires were excluded. Because of the high possibility of memory distortion, only the questionnaires (n=220) written by those who visited fashion stores within one week were used for the final analysis. The results of PLS analyses demonstrated that 1) salespeople's empathy directly affected consumers' shopping emotion; 2) salespeople's availability and professional appearance indirectly affected consumer's shopping emotion through store image; 3) consumers' shopping emotion positively affected purchase intention. Theoretical and practical implications of the results are discussed in conclusion. As a result of this research, the main characteristics of the salespeople were identified in order to allow the consumers visiting the fashion store to buy the fashion products naturally and the basic directions of sales manuals for the salespeople in the fashion store were presented. It is also hoped that academic researchers will be able to use the characteristics of salespeople as the main data to understand how they affect consumers' cognitive and emotional responses and how they are connected to purchase behavior.

• 아동학회지
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• 제32권3호
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• pp.241-255
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• 2011

The purpose of this research was to analyze the concept map of kindergarten teachers concerning their levels of contents knowledge and their overall level of competency in terms of multi-cultural education. The participants were 104 teachers from 11 kindergartens in Busan. Data were analyzed by Sim's (2008) method based on Novak & Gowin (1984) and Morine-Dershimer (1993). The results were as follows. First, a majority of participants made a limited concept map and used 22 representative categories regarding multi-cultural education and the category of 'various nations' was the most popular superordinate concept. Second, the level of knowledge in terms of the maps were generally low in so far as most of maps reached hierarchy 1. The results of the research suggested that kindergarten teachers were lacking in basic knowledge of multi-cultual education and therefore there is a real need for both conceptualization and teacher training for multi-cultual education, reviewing of current 'teachers', 'manuals', and follow-up research aimed at analyzing teacher's multi-cultual education competence.

• 간호행정학회지
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• 제20권5호
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• pp.535-544
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• 2014

Purpose: This study was done to develop a schematized alarm-managing manual for continuous renal replacement therapy (CRRT) and to investigate its effects in maintaining continuity in the patients' treatment and promptly resolving alarms when CRRT is being carried out. Methods: Sixtynurses from two medical intensive care units (ICUs) (one experimental and one control) at one hospital were asked to answer a questionnaire including their CRRT nursing competency and satisfaction with the manual. Data on alarm resolution rate were collected by analyzing existing data, such as the details of each alarm and the number of resolutions around the clock in the CRRT device. Results: The alarm resolution rate and some of CRRT nursing competency scores in the experimental group were higher than those in the control group. The experimental group was also satisfied with the manual. Conclusion: The study confirmed that the schematized alarm-managing manual can be useful for ICU nurses to resolve alarms and can be used as a guideline. Application of this manual to clinical practices and its use can therefore, be encouraged through continuous education and promotion.

• 한국건축시공학회지
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• 제11권3호
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• pp.265-275
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• 2011

건설 산업에서 BIM의 도입과 활용이 증가하면서 BIM모델의 작성과 관리, 납품, 품질검토 등에 대한 요구가 늘어나고 있다. 이를 위해서는 BIM과 관련된 각종 지침이나 기준, 매뉴얼, 가이드라인 등의 개발과 보급, 확산 등이 필요한 상황이다. 또한 BIM을 활용한 발주가 증가함에 따라 BIM모델에 대한 품질의 검증과 평가의 정량화에 대한 요구가 증대되고 있다, 이에 본 논문에서는 BIM의 품질에 대한 정의와 특징을 이해하고 BIM기준에 대한 국내외 현황을 파악하였으며, 특히 BIM의 품질과 관련된 내용을 중점적으로 조사, 분석함으로써 향후 BIM의 품질을 관리하는데 필요한 최소한의 기준을 설정하였다.

• 한국산업정보학회논문지
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• 제9권4호
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• pp.32-40
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• 2004

본 연구는 중소기업이 제작한 농기계인 예취기의 사용설명서를 대상으로 SD법을 이용하여 특성을 조사하고, 통계학적인 방법을 이용하여 응답자, 설명서 및 제품별 특성을 분석하였다 기존의 감성공학적 연구들이 단순한 SD법에 의한 수치분석을 제시한 것은 단편적인 분석에 그치고 있으나, 본 연구에서는 군집분석(클러스터 분석)을 이용하여 응답자의 특성을 조사하고, 요인분석을 통해서 설문지의 특성을 도출한 다음, 각 제품 설명서의 특성을 추출하여, 그 방법론을 제시하였다. 실증분석을 위해 평가지를 작성하여 다양한 연령층의 29명을 대상으로 설명서를 평가하게 하고 그 결과를 분석하였다.

• 대한교통학회지
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• 제27권3호
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• pp.39-47
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• 2009

교통안전시설 실무편람에 의하면 현재 U-Turn 설치 가능한 지점으로 최소폭원을 '편도 폭 9m 이상'의 지점으로 하고 있으며, U-Turn 허용차량은 승용차로 제한하는 것을 원칙으로 하도록 규정하고 있다. 그러나 최근 대형화된 승용차와 보편화된 SUV(sports utility vehicle)차량이 한번에 U-Turn을 완료하지 못하면서 교통소통과 교통안전에 문제를 야기시키고 있다. 본 연구에서는 실제 차량을 이용한 U-turn 회전반경의 실차 조사치와 교통사고 재현 프로그램인 PC-Crash에 의한 예측치를 비교 검정한 후 PC-Crash를 이용하여 국내 승용차에 대해 U-turn 회전반경에 대해서 예측하고 U-Turn 설치를 위한 적정 폭원으로 제시하였다.

• 대한수학교육학회지:수학교육학연구
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• 제21권1호
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• pp.1-16
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• 2011

이 연구는 개정 교육과정에 근거한 초등학교 수학 교과서와 지도서의 자연수 나눗셈 영역에 대한 고찰이다. 교과서와 지도서는 수학을 지도하기 위한 가장 중요한 문서이다. 또한, 장차 초등학교에서 수학을 가르치려는 예비교사들이 교과서와 지도서를 바탕으로 학습하기 때문에 이들에게도 매우 중요한 문건이다. 그러므로 교과서나 지도서에 문제가 없어야 한다. 그러나 자연수 나눗셈과 관련하여 개정 교과서와 지도서에 몇 가지 오류와 개선해야 할 점들이 나타났다. 이 연구에서는 그런 사항들에 대해 논하고 개선점을 제안하였다.

• 한국군사과학기술학회지
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• 제16권3호
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• pp.277-284
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• 2013

In this paper, the ventilating and heating system of T-103 trainer aircraft were investigated and redesigned to improve its poor performance. The ventilation system of the trainer was designed to increase the mass flow rate of fresh air by using air intake valves. The flow-in air through the air intake valve is supplied to the cabin by the ram effect of aircraft and the propeller. And the additional heating system was installed to improve the temperature of the cabin inside. The wasted heat from the exhaust gas of the engines was used as heat source of the additional heating system by installing an heat exchanger around the exhaust nozzle. The additional fresh air and the heated air enter the cabin via two ducts mounted under the instrument panel and behind the pedal in the cabin. The additional ventilating and heating system can be controlled by the first pilot and the secondary pilot individually using the control knob equipped separately. After mounting the additional ventilating and heating system, evaluations such as inspection of parts and component, ground run-up test, in-flight test, user test, etc. were conducted. The result of the tests was sufficient to meet the requirements of the manuals, and the pilots were satisfied with the additionally mounted systems.

• 대한물리의학회지
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• 제12권1호
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• pp.103-112
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• 2017

PURPOSE: Regular physical activity in the elderly population has significant benefits for health. The purpose of this study was to investigate the effects of aquatic group exercise on body composition and mental health of the elderly females. METHODS: This study included 40 elderly women. The aquatic group exercise program was performed for an hour a day, 3 times a week for 12 weeks with moderate-intensity level. The body composition, physical fitness mental health instruments were used to measure the outcome variables before and after the program. Data was analyzed with SPSS using descriptive statistics and the t-test. RESULTS: It was found that the 12 week aquatic group exercise program had effects on body mass and BMR were significantly improved after the intervention of this study. In health related physical fitness, flexibility and sense of balance were significantly increased in the participants. In the mental health of the female elderly participants were evaluated in areas such as depression, sense of isolation, interpersonal anxiety, and sociality. They showed significant change in a positive way. CONCLUSION: It is suggested that aquatic group exercise should be activated and encouraged to enhance physical and mental health of elderly women and various types of manuals should be developed according to characteristics of programs to operate this exercise more effectively.