• 복식문화연구
• /
• 제22권2호
• /
• pp.209-224
• /
• 2014

This study aims to compare the ease of shirt patterns in the men's wear market that have been constantly developing, and to analyze the fitness and appearance through the 3D virtual try-on system. The study selected three industrial patterns and two educational materials of classic-fit and slim-fit shirts for a total of ten items. The experiments involved virtual wearing, a stress contact point perspective map, and appearance evaluations. First, the ease differed significantly in the chest, waist, and sleeve cap height according to the patterns. Second, based on the stress, contact point, and transparency, there was ease in the order of Nam, D-brand, J-brand, Park, and S-brand in the classic-fit shirts while the order of D-brand, Nam, J-brand, Park, and S-brand resulted in the slim-fit shirts. Third, in the appearance evaluation, higher points resulted in the order of J-brand, Park, S-brand, D-brand, and Nam in both classic-fit and slim-fit. The results showed that proper ease differs greatly by shirt-fit and target age. Also, the shirts with more ease tended to be evaluated less favorably in the appearance evaluation. Based on the results, the study suggests that the proper ease in chest circumference is 18cm for the classic-fit shirts and 6 cm for the slim-fit shirts.

• Journal of East Asia Management
• /
• 제4권2호
• /
• pp.63-92
• /
• 2023

This study analyzes the effect of job crafting behavior on career satisfaction and job satisfaction that allows active participants to perform their jobs in a work environment where autonomy and delegation are emphasized, and how the degree of person-job fit plays a role in the relationship between the three variables. The results of an empirical analysis of 360 employees of domestic companies are as follows. First, job crafting was found to have a positive (+) effect on career satisfaction and job satisfaction, respectively, confirming the importance of job crafting in a situation where the work environment changes rapidly. Second, job crafting was found to have a positive (+) effect on desire-supply fit and ability-demand fit, respectively, which are components of person-job fit. This means that person-job fit can be improved through task, cognitive, and relationship crafting. Third, it was found that desire-supply fit and ability-demand fit had a positive (+) effect on career satisfaction and job satisfaction. This means that the higher the person-job fit the more satisfied the career and job. Finally, desire-supply fit has a partial mediating effect in the relationship between job crafting, career satisfaction, and job satisfaction and ability-demand fit has a partial mediating effect in the relationship between job crafting, job satisfaction. In summarizing the above research results, this study suggested in a changing organizational environment that it is necessary to provide individual active work performance (job crafting) opportunities for career satisfaction and job satisfaction, and that it is important to create an organization's support environment to enhance person-job fit.

• 한국콘텐츠학회논문지
• /
• 제20권6호
• /
• pp.211-219
• /
• 2020

본 연구는 사회복지사가 지각한 개인직무적합성과 개인조직적합성이 직무상실감에 미치는 영향을 파악하는 것이며, 이러한 관계에서 조직공정성의 조절효과를 검증하는 것을 목적으로 한다. 본 연구는 광주지역 사회복지사를 대상으로 자기보고식 설문을 실시하였다. 본 연구의 주요가설을 검증하기 위한 분석방법으로 SPSS 24.0 프로그램을 이용하여 기술통계, 상관관계분석, 위계적 회귀분석을 실시하였다. 분석결과, 첫째로, 개인직무적합성과 조직적합성 정도는 보통 보다 조금 높은 수준으로 나타났다. 조직공정성은 두 가지 하위요인으로 조사되었으며, 보상 공정성은 보통 보다는 조금 낮은 수준, 절차 공정성은 보통 보다 높은 수준으로 분석되었다. 또한 종속변수인 직무상실감 정도는 보통보다 낮은 수준으로 조사되었다. 둘째로, 사회복지사가 지각하는 개인직무적합성과 개인조직적합성은 직무상실감에 부적(-)인 영향을 미치는 것으로 확인되었으며 그러한 영향은 조직공정성 수준에 따라서 달라지는 것으로 나타났다.

• 한국산업보건학회지
• /
• 제33권2호
• /
• pp.145-155
• /
• 2023

Objectives: A fit test panel is needed to identify the fit performance of a respirator and its face seal. This is a criterion for selecting subjects that can represent the facial characteristics of users. Although anthropometry data has been developed for people in United States and China it is not yet present in Korea. This study aimed to develop a Korean fit test panel and test headform. Methods: For the 7th and 8th waves of the Size Korea anthropometry data, facial measurements of 11,429 people aged 15 to 69 years were used for analysis. PCA and bivariate panel were classified using the ISO16976-2:2022(E) anthropometrics analysis method. Based on this result, a static headform was developemed and a fit test chamber was constructed. Results: Of the 11,429 Korean people used for principal component analysis, 11,300 were included in the ellipse, marking an acceptance rate of 98.87% on PCA panel. The face types were classified into five types. Among them, a large, medium, and small static headform were printed using a 3D printer. In addition, 10,985 people (96.12%) were included in the bivariate panel based on face length and face width. The y-axis (face length) boundary was 97.87 to 134.59 mm, and the x-axis (face width) boundary was 120.75 to 158.23 mm. Conclusions: Compared to the ISO analysis, the Korean principal component was narrower in the width item (PC1) and longer in the length item (PC2). For the future, it is necessary to conduct a fit test using the developed headform and chamber device to confirm the usefulness of this Korean test panel. Therefore, this study is considered valuable as basic research for Korean test panels.

• 한국전문물리치료학회지
• /
• 제14권1호
• /
• pp.82-89
• /
• 2007

The Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) is a valid and widely used instrument for the assessment of osteoarthritis patients. In this study, data was obtained from the out-patients with painful osteoarthritis of the knee. One hundred-three out-patients were interviewed by physical therapists. In an exploratory way, a Korean version of the KWOMAC was analyzed for unidimensionality, item separation, and item difficulty using the Winsteps programs. Ninety-five patients with osteoarthritis of the knee over 65 years were analyzed for Rash analysis. In the analysis several functional items poorly fit to the model. These items included "heavy domestic duties" and "standing". In the pain domain, one item ("at night while in bed") did not fit the model. In the stiffness domain one item ("after sitting, lying, or resting later in the day") did not fit the model. Although 4 items from the 3 domains (pain, stiffness, function domain) do not fit well, the KWOMAC domains were confirmed by Rasch analysis. Thus the KWOMAC needs to be further examined before it can be used to properly determine the health status of the elderly with OA.

• 대한기계학회:학술대회논문집
• /
• 대한기계학회 2004년도 추계학술대회
• /
• pp.226-231
• /
• 2004

Press fitting method for joining of a hybrid tube and steel ring with small teeth for automotive aluminum/composite hybrid propeller shaft was devised to improve reliability and to reduce manufacturing cost, compared to other joining methods such as an adhesively bonded joint, bolted joint or welded joint. To obtain high strength of the press fit joint, an optimal design method for the teeth was devised with respect to number and shape of the steel teeth. Torsional static, fatigue tests and finite element analysis of the press fit joint were performed with respect to experimental variables. The developed optimal design method predicted well the static torque capability and failure mode of the press fit joint. Also, it provided design guide line of press fit joint for improving torsional static and fatigue characteristics.

• 한국전산구조공학회:학술대회논문집
• /
• 한국전산구조공학회 2007년도 정기 학술대회 논문집
• /
• pp.539-544
• /
• 2007

Glass fiber reinforced composite decks have high-strength, light-weight and high durability. The composite decks having vertical snap-fit connections are designed for pedestrian bridges and their structural behaviour are studied. The existing connection method of the composite decks in horizontal direction is replaced by the developed snap-fit connection method in vertical direction. The section shape of the composite decks having the vertical snap-fit connection is designed. The safety of the vertical snap-fit connection is verified by finite element analysis.

• 디지털융복합연구
• /
• 제19권1호
• /
• pp.23-28
• /
• 2021

본 연구는 ERG 구성요소들인 생존욕구, 관계욕구, 성장욕구에 초점을 맞춰 그 중요성을 강조하였다. 그리고 ERG 구성요소들이 직무적합성을 매개로 조직애착에 미치는 영향을 검증하는데 초점을 두었다. 이러한 과정에 있어서 조직애착을 이끌어 낼 수 있는 핵심 변수로 직무적합성의 매개역할을 명확히 규명하였다. 본 연구는 이를 검증하기 위해 한국내 공기업, 서비스업, 제조업, 유통업 등에 종사하는 근로자를 대상으로 실증분석을 실시하였다. 실증분석을 통해 ERG 세 개 하위요인들은 생존욕구, 관계욕구, 성장욕구는 모두 직무적합성을 향상시키는 것으로 밝혀졌다. 또한 직무적 합성은 조직애착 수준을 높여주는 요소로 볼 수 있다는 것을 검증하였다. 더 나아가 개인직무적합성은 ERG 세 개 하위요인과 조직애착간의 관계에 있어서 모두 부분매개 역할을 하는 것으로 나타났다. 이와 같은 결과들을 통해 생존욕구, 관계욕구, 성장욕구 중에서 직무적합성에 가장 큰 영향력을 미치는 요소가 무엇인지를 밝혔다. 마지막으로 본 연구를 통한 실무적 시사점들을 제시하였고 향후 연구 방향에 대해 논의하였다.

• 한국치위생학회지
• /
• 제13권2호
• /
• pp.361-368
• /
• 2013

Objectives : The purpose of this in vitro study was to evaluate the effect of firing cycles on the marginal and internal fit of metal ceramic crown. Methods : Ten same cases of stone models (abutment teeth 11) were manufactured. Ten cobalt-chrome cores were made per each models and the marginal and internal fit was evaluated through a silicone replica technique. The marginal and internal fit of specimens was measured twice. The first measurement was done after manufacturing cobalt-chrome alloy core and the second measurement was done after porcelain firing. T-test of paired sample for statistical analysis was executed with SPSS 12.0K for Windows (${\alpha}$=0.05). Results : Mean(SD) marginal and internal fit were 77.1(23.3) ${\mu}m$ for the cobalt-chrome alloy core group and 84.4(21.9) ${\mu}m$ for the metal-ceramic crown group. They were statistically significant differences between groups for marginal and internal fit (p<.05). Conclusions : All metal ceramic crowns showed marginal and internal fit ranged within the current clinical recommendations.

• 대한가정학회지
• /
• 제41권9호
• /
• pp.17-29
• /
• 2003

The objective of this study is to investigate the fit preference tendency for ready-to-wears(jackets, skirts, and slacks) of adult women and to find out the respective differences by the age range and the obesity level. The study method was the questionnaire survey with the subjects of 699 women of 20 up to 59 years of age. The questionnaire is composed of fit preference tendency, physical measurements, age, and occupation. For the data analysis, SPSS 90. program was used, and descriptive statistics, Crosstabs, ANOVA, Duncan's test, and t-test were conducted. The findings are as follows. 1. Regarding the fit preferred for each part of jackets, skirts, and slacks, among ready-to-wears, the 'thing with some extra width' in every part was most favored, followed by the 'thing fitting perfectly'. 2. The differences were found in the fit preference tendency by the age of adult women. The fit preference tendency was higher among those in their 20's than among those of the other age range, and those in their 30's and 40's preferred the clothes with less extra width in comparison with those in their 50's. 3. The differences were also found in the fit preference tendency by the obesity level of adult women. The fit preference tendency was high in the order of the emaciation, normalcy, and obesity types. 4. The fit preference tendency was found to be more affected by the obesity level than by the age. The fit preference tendency by the obesity level of each age range showed the differences in all of the age range. However, the normal type did not show the preference difference among the age ranges, in the fit preference tendency by the age range of each obesity level. Clothing manufacturing firms should understand the characteristics of consumers, such as their age, body type, extra width preferred, to provide the consumers of target market with suitable leeway, and they should design the clothing products which meet up these needs in style and silhouette.