• 한국산학기술학회논문지
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• 제20권6호
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• pp.297-305
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• 2019

본 연구는 성인여성의 주관적 체형인식에 따른 삶의 질 영향요인을 비교하기 위해 시도되었다. 본 연구는 제 7기 1차 년도인 2016년 국민건강영양조사 대상자 총 8,150명 중 주관적 체형인식에 '마름', '보통', '비만'이라고 답한 20세 이상 여성 3,392명을 대상으로 하였으며, 일반적 특성, 신체적 요인과 심리적 요인을 분석하였다. 자료는 IBM SPSS 25.0 프로그램을 이용하여 가중치를 부여한 복합표본계획파일을 생성한 후 분석하였으며, 유의수준은 .05로 하였다. 본 연구결과 주관적 체형을 마르게 인식한 대상자의 삶의 질에 영향을 준 요인은 교육 수준, 출산 경험, 우울, 주관적 건강이었고 이들의 설명력은 43.1%이었다. 보통이라고 인식한 대상자의 삶의 질 영향요인은 교육수준, 우울, 주관적 건강이었고 이들의 설명력은 26.5%이었으며, 비만으로 인식한 대상자의 삶의 질 영향요인은 나이, 1년간 체중변화, 1년간 체중조절, 고혈압 유무, BMI, 주관적 건강이었고 이들의 설명력은 40.9%이었다. 그러므로 주관적 체형인식 각각의 영향요인을 고려한 개별적 삶의 질 향상 중재가 요구된다.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2002년도 추계학술대회논문집
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• pp.486-491
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• 2002

Auditory experiments based on subjective responses were undertaken for the standard heavy and light weight impact noise. Relations between noise levels and subjective evaluations were also investigated. As a result, it was shown that the noise class was rated with the range of sensible satisfaction by investigating the various social responses for the floor impact noise. The rate classification for the heavy weight impact noise is suggested as a design guide for concrete slabs which satisfy the residents' requirements in various sound insulation capacities of multistory residential buildings.

• 대한인간공학회지
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• 제17권3호
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• pp.71-80
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• 1998

This study proposed a method to apply certain fuzzy-related Quality control concepts to design customer-oriented products considering user requirements and information starting with the product development stage. This approach showed how to define the importance level of design elements and how to Quantify complex subjective perception of products using the fuzzy linguistic rating method and quality function deployment concepts. Using this approach, various customer requirements could be interpreted and reflected on the early design phase of a new product. To validate the proposed method, an experiment was conducted for designing the shape of the beeper using 14 subjects and 10 commercial beeper products. Front area, width/length ratio, thickness, curve variance, weight, and display area were selected as design elements of the beeper. The results showed that among design elements, front area and weight are significantly related with the subjective perception of the products. Consequently, this study indicates that customer decision on product selection could be made by quantification of user perception for beeper products.

• Fibers and Polymers
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• 제3권4호
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• pp.169-173
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• 2002

Fabric touch was evaluated psychophysically in order to determine the relationship between mechanical properties and subjective sensation. For subjective touch sensation, eight aspects such as hardness, smoothness, coarseness, coolness, pliability, crispness, heaviness and thickness were evaluated using free modulus magnitude estimation (FEME) technique. KES-FB was used to measure the mechanical properties of fabrics. Woolen fabric with the highest values of WC and weight was evaluated as the coarsest, heaviest and thickest. While silk crepe do chine with the lowest LT, G, 2HG, thickness and weight was rated as smoother and more pliable than any other fabrics. And flax with the highest values of LT and SMD was evaluated as hard, cool and crisp. Fabric touch and satisfaction were predicted well from the mechanical properties, especially from SMD, by regression analysis. Satisfaction for touch increased as smoothness increased.

• International Journal of Human Ecology
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• 제13권1호
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• pp.105-115
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• 2012

This research investigated the influences of structural characteristics such as fabrics, mechanical properties, and subjective sensory images on the off-line and on-line preferences to women's spring/summer suits fabrics to extract the most effective factor towards preference as well as analyze the preferential off-line and on-line differences to predict the exact texture image on-line. Objective evaluations were done for the measurement of the mechanical properties of fabrics using Kawabata's Evaluation System and subjective evaluations were done with 109 female subjects who value the off-line and on-line sensory image of suit fabrics. For statistical analysis, factor analysis, cluster analysis, t-test, ANOVA, and regression were used. The results were as follows. The preference scores on-line were generally higher than those off-line. For the structural characteristics of fabrics, differences of thickness were observed according to preference clusters, and the preference increased as thickness was lowered off-line and on-line. For mechanical properties, WC influenced off-line and on-line preferences. Fabrics with low compression energy were preferred; however, the effect of SMD was observed off-line only. In subjective sensory images, the 'smoothness' image influenced off-line and on-line preferences the most. All sensory images influenced the off-line preferences; however, the effects of 'flexibility' and 'weight' were not shown on-line.

• 기본간호학회지
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• 제5권2호
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• pp.167-180
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• 1998

The purpose of this study was to explore the subjective opinions related to the weight control by using Q-methodology. Forty four adults were selected for P-sample from July to August, 1998. The collected data were analyzed by PC Quanl program. The results were as follows : There were 5 types of the adult's opinions about the weight control. Type I(Concern about weight control) : This type believes that there is a problem with general social attitudes, but the weight control it self is necessary. Type II(Health conscious) : This type believes that good health is very important and weight control is way of maintaining and improving good health. Type III(Obsessive) : This type believes that weight control is absolutely necessary no matter what it takes including extreme dietary change. Type IV(Influence by social pressure) : This type believes that the external stimulation and help is needed to motivate weight control. Type V(Self control) : This type believes that self determination is necessary regardless of social pressure.

• 대한인간공학회지
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• 제31권1호
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• pp.165-170
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• 2012

Objective: The aim of this study is to develop new K-OWAS on the basis of the anthropometry of Koreans considering works in shipbuilding and heavy industry for evaluation whole-body working postures. Background: Work Related Musculoskeletal Disorders(WMSDs) were a leading cause of sick leaves and injuries in the industries of our country. Especially, awkward working postures and handling of heavy weight are known as a main cause of WMSDs. OWAS, RULA and REBA are much used as the method for evaluating the awkward working postures. OWAS is the working postures evaluation method that can be used for the evaluation of whole-body working postures. OWAS was the method made based on the anthropometry of the foreigner, working postures and weight does not fit our work state. Method: This method was evaluated considering the anthropometry of the Koreans, working postures and weight in shipbuilding and heavy industry work state in Korea. Results: Correlation of action level of OWAS and subjective discomfort for each body parts were not statistically significant($p{\geq}0.1$). But correlation of action level of K-OWAS and subjective discomfort for torso and waist were statistically significant($p{\leq}0.1$). Conclusion: K-OWAS was suitable in the evaluation of upper body including torso and waist. Application: New method for whole-body working postures from this study prevent WMSDs and help improvement of working environment and design of working method.

• 한국의류학회지
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• 제37권2호
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• pp.235-245
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• 2013

Physiological responses and subjective sensations were evaluated for wearing protective welding clothing in consideration of the work environment for the shipbuilding industry. Experimental clothing was made of oxidant carbon nonwoven fabric (SW2) and oxidant carbon/p-aramid blended fabric (SW4). The values of all items in physiological responses were higher upon wearing oxidant carbon experimental clothing versus wearing oxidant carbon/p-aramid experimental clothing (p<.001). The results of the wearing evaluation in the welding work on-site showed that existing leather protective clothing had a very low satisfaction of permeability, weight sensation and wearing sensation. For the wearing sensation of experimental clothing with SW2, permeability and durability were poor and the pressure and weight sensation satisfaction was very high. In case of SW4, the satisfaction was very high in functional movement, pressure, weight sensation and management aspects; subsequently, the overall wearing satisfaction was very good.

• 한국학교ㆍ지역보건교육학회지
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• 제11권1호
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• pp.57-66
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• 2010

Objectives: The purpose of this study was to examine health behavior and disease of children and adolescents. Method: Data was taken from the Korean National Health and Nutrition Examination Survey. The SPSS 12.0 program was used for statistical analysis of data collected. Results: For the past one year, 57% of study group had oral examinations, 43.9% of them were vaccinated against influenza, and 16.9% tried to control body weight. Many children and adolescents (37.7%) had diseases, and 16% were diagnosed chicken pox. Of the subjects who were over 10 years old 35.9% had low high density lipid. The difference of sickness status between children and adolescents was significant ($x^2$=8.376, P=.015). The differences between children and adolescents in subjective health status, oral examination, vaccination of influenza, subjective physical change, body weight change and weight control efforts in the past one year were significant. The differences between children and adolescents in diagnosis of sinusitis, pneumonia and low HDL were statistically significant. Conclusions: The children and adolescents have different characters in health perimeters and these factors should be considered in order to improve the health status of children and adolescents.

• 한국생활과학회지
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• 제12권5호
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• pp.747-754
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• 2003

The actual clothing conditions were surveyed to diagnose clothing condition of Korean female in the view point of the adaptation to the thermal environment according to seasonal changes. Then, clothing microclimate, physiological responses, and subjective sensation were investigated through wearing trials on human body in climatic chamber based on the results from the survey. Factors to evaluate validity of clothing condition were clothing weight, clothing microclimate, physiological response of human body, and subjective sensation. The results were as follows: 1. Clothing weight per body surface area of the season was $856g/m^{2}$, $439g/m^{2}$ in summer, $630g/m^{2}$ in fall, and $1184g/m^{2}$ in winter. Cold - resistance of Korean female in office was superior to Japanese, inferior to residents of rural areas of Korea, and similar to male in office. However, in heat - resistance, female in office was inferior to residents of rural areas of Korea. 2. In spring, fall, winter, clothing microclimate temperature was a little higher than that in summer. Therefore, it was not a desirable wearing condition even though the clothing microclimate was comfortable zone. 3. Mean skin temperature of female in office was including within the range of Winslow's comfortable zone, but the range of comfortable zone in mean skin temperature of female was more narrow than Winslow's. Thus, it has problem for female to adaptation to thermal environment.