제조기업의 시장지향성이 품질경영활동과 경영성과에 미치는 영향에 관한 연구

원유영,박종우,송광석,신호철 한국유통과학회 2013 유통과학연구 Vol.11 No.6

Purpose - The market orientation of a manufacturer is a very critical competitive advantage factor in the development of new markets and the sustainability and maintenance of existing ones, achieved through the design of customer-oriented products. This is recognized as a virtuous circle, in which firms grow by means of promoting quality management. However, though market-oriented activities are important in management and operations, they seem to be promoted mainly by large-scale enterprises rather than by small- and medium-scale firms, the latter having invested relatively few company resources. Furthermore, few studies and analyses have examined how market orientation relates to the expansion of quality programs within organizations or with business performance; the market orientation and customer-orientation concepts are mixed together when both are used in research. Given the current market situation in which the servitization of manufacturing firms is rapidly expanding, this study’s analysis of the effect on market orientation of manufacturers is a significant contribution. From this perspective, this study has several objectives. First, is to analyze and suggest the relationship between market orientation and quality management activity for manufacturers, focusing on three sub-activities: products, process, and quality management activities. Second, it is intended to identify correlation between manufacturers’market oriented activity and their management performance and then to analyze how market orientation affects business performance. The results of a number of prior studies on the correlation between market orientation and management performance have indicated that market orientation does affect management performance. Third, this study also investigates whether any differences in the relationship among market orientation, quality management activity and business performance occur according to company size. The results are used to present operational suggestions for large- and small- and medium-size firms. Research design, data, methodology - This study seeks to analyze and identify the causal features of the organic relationship among market orientation, quality management, and management performance for Korean manufacturing companies using three years (2005–2007) of market orientation, quality management, and business performance data. Subsequently, structural equation modeling was used to analyze the causal features of related factors and it aims to identify the features of market orientation, quality management, and business performance. Results - The analysis examined how market orientation affected the quality management and management performance of 159 smalland medium-size companies. In particular, enterprise quality management was analyzed in relation to management performance with a focus on activities such as leadership, measurement and improvement,quality control, cost management, and process management. Conclusions - The result of the analysis show that market orientation significantly affected all of the quality management activities and that market orientation in turn significantly affected organizational performance. The result of analysis indicate that quality management activities have a significant effect on quality control and cost management.

LED 조명용 Collimator Lens 설계변수에 따른 광학적 특성 변화에 관한 연구

원예림(Ye-Lim Won),박광일(Gwang-Il Park),장재현(Jae-Hyeon Jang),김종태(Jong-Tae Kim),유영문(Young-Moon Yu) 한국조명·전기설비학회 2016 조명·전기설비학회논문지 Vol.30 No.3

In this paper, optical tracking and analysis was carried out to find the optical properties with respect to various geometric design parameters of collimator lens which is very efficient when collect the light . As a result, a whole, ellipse incident part can obtain a high light efficiency and a narrow beam angle, and angled cylinder incident part is confirmed to obtain high efficiency and a narrow beam angle at a certain height or more. When Transmission part have a specific surface which can reflect the light in forward direction, a good optical properties was confirmed.

균일한 휘도를 갖는 선형 타입 LED 조명용 비대칭 광지향각 렌즈에 관한 연구

원예림(Ye-Lim Won),박광일(Gwang-Il Park),김종태(Jong-Tae Kim),유영문(Young Moon Yu) 한국조명·전기설비학회 2017 조명·전기설비학회논문지 Vol.31 No.1

In this paper, we studied the asymmetric wide angle lens suitable for linear type LED lamp which has uniform luminance and appropriate light distribution. Light distribution of the lens for X-axis is designed such that the maximum light intensity peak angle is ±70°, light intensity at the center of the lens is 15% of the maximum light intensity. Light distribution of the lens for Y-axis is about 160°. According to the lens design, the asymmetric wide angle lens was manufactured by injection molding method. As a result, it was confirmed that the lens can satisfy the design targets for the luminance and the light distribution. The efficiency of optical output for manufactured lens was 93.5%.

비대칭 광지향각 렌즈를 적용한 직관형 LED 램프의 광 특성에 관한 연구

원예림(Ye-Lim Won),박광일(Gwang-Il Park),장재현(Jae-Hyeon Jang),김종태(Jong-Tae Kim),유영문(Young Moon Yu) 한국조명·전기설비학회 2017 조명·전기설비학회논문지 Vol.31 No.5

In this paper, we studied the optical characteristics of linear LED lamp by applying the asymmetric wide angle lens and diffuser cover to get the appropriate light distribution and uniform luminance. The set-up of design target for LED lamp, optical simulation for optimized arrangement of LED with the lens was performed, and the prototype was manufactured according to the optical design and then photometric measurements and comparative analysis on the optical characteristics between proto-type and commercial products were performed. As results of this study, the optical characteristics for the proto-types (2,255lm, 107lm/ and 2,376lm, 113lm/) were equal or superior to those of the commercial products when the asymmetric light directing angle lens was applied with LED spacing of 40mm and 35mm, the light distribution for Y-axis (160° and 180°) were significantly widened and the luminance uniformity was also improved from 41.3% and 48.7% to 74.3% and 80.4%, respectively.

담자균류를 이용한 폐기물연용 밭토양의 건전성 간이평가

장갑열,원향연,최선규,권순익,김규현,공원식,유영복,성재모 한국버섯학회 2007 한국버섯학회지 Vol.5 No.1

Application of sludge wastes into the field may help soil fertility with physical, chemical and biological properties. Efficient use of sludge waste, however, requires an individual assessment of the waste products. A lot of experiment into the organic waste-treated soils has been done for decade. However, studies have not been carried out on the assessment of agricultural soil by Basidiomycota. This study was assessed the influence of sludge application on soil healthy in agricultural upland soils. The organic wastes selected for long-term application experiment in this study were municipal sewage sludge (MSS), industrial sewage sludge (ISS), leather processing sludge (LS), alcohol fermentation processing sludge (FS), and pig manure compost (PMC). To develop the soil healthy assesment method, soil samples were diluted by 20X with distilled water. After shaking at 200rpm for 30 minutes, the shaked sample was mixed on PDA(Potato Dextrose Agar). And sterilized at 121℃ for 20 minutes. Coriolus hirsutus (MKACC 50560) was inoculated on petri-dish including PDA mixed sample. After the media was incubated at 25℃ for five days, the mycelial growth of C. hirsutus was measured. When the mycelial growth on sample media was compared with growth on media contained PDA only, well grown media contained sample soil was assesed as healthy soil. The results suggest that the simple method by Coriolus hirsutus is a handy way to assess the healthy of waste sludge-applied upland soils.

대학생의 아이돌 애착 경험

강민지,구영민,박소진,박수빈,박혜원,원유영,차민희,김석선,이미선 이화여자대학교 간호학회 2018 이화간호학회지 Vol.- No.52

Purpose: The purpose of this study was to obtain comprehensive understanding of Korean university students’; experience having attachment to Idol. The findings of this study will help find nursing method to improve quality of mental health of university students. Method: Max van Manen’s hermeneutical phenomenology was adopted for the study. 8 participants were recruited using Random Sampling method: aged from 17 to 24 years old. Data came from in-depth, semi-structured interviews. Max van Manen’s 4 steps method for data analyzing were adopted. Result: The analysis produced five themes: 'Fall into Idol for the first time', 'Affection that infinitely penetrates one's heart', 'Secure attachment towards Idol leads to the route of happiness', 'Exhausted lives due to Insecure attachment towards Idol', 'Idol, who is actually in the other world' Conclusion: These results presented that university students could gain psychological stability through fan activity, and consider it as a leisure activity. Meanwhile, they spent a lot of money and time due to an obsession with Idol, and felt negative emotions like skepticism or isolation because of the one-way relationship with Idol. Thus, Mental health professionals need to encourage university students who are attached to Idol to build relationships based on reality, and provide mental health counseling to help them handle emotional stress.

난소적출 수술을 받은 흰쥐에서의 골밀도, 골강도 및 골대사의 생화학적 지표에 대한 한방요법의 효과

이주원 ( Joo Won Lee ),김현진 ( Hyun Jin Kim ),지옥화 ( Ok Hwa Jhee ),원해단 ( Hae Dan Won ),유영조 ( Young Jo Yu ),이민호 ( Min Ho Lee ),김태화 ( Tae Wha Kim ),엄애선 ( Ae Son Om ),강주섭 ( Ju Seop Kang ) 한국식품영양학회 2005 韓國食品營養學會誌 Vol.18 No.1