• Title/Summary/Keyword: technical factor

Search Result 1,197, Processing Time 0.028 seconds

A Study on an Operating Model of Conspectus for Online Resources based on Mechanistic Quality Factor (온라인자료의 기계적 품질계수 측정을 통한 컨스펙터스 운영모형에 관한 연구)

  • Woo, Jin-Yung;Rhew, Sung-Yul
    • Journal of Korean Library and Information Science Society
    • /
    • v.43 no.4
    • /
    • pp.183-199
    • /
    • 2012
  • This study is to develop an operating model of Conspectus for online resources by using mechanistic quality factor. Based on some empirical statistics about resource use behaviour such as collection rate, use rate, search rate, the mechanistic quality factor was calculated and applied to each subject by adjusting its acquisition level of Conspectus. according to the result of this study, Acqusition levels of the subject such as technical science which shows higher in use rate, and those such as history and social science which show higher in search rate, should be adjusted to a higher acquisition level, and those of others to the same or a lower level.

Information Literacy Gap of Migrant Workers in the Multicultural Society (다문화사회의 이주노동자의 정보리터러시 격차)

  • Lee, Soo-Sang;Jang, Im-Sook
    • Journal of Korean Library and Information Science Society
    • /
    • v.41 no.3
    • /
    • pp.391-419
    • /
    • 2010
  • The purpose of this study is to investigate the factor that brings about information literacy gap by comparing and analyzing the group with high level and not so high level information literacy for migrant workers and to seek policy to clear the information literacy gap. To accomplish such purpose, the author found the operation of various factors that bring about information literacy gap through in-depth interview of migrant workers and working level NGO staff. The result of interview revealed that information literacy gap of migrant workers is generated by the complex operation of personal characteristics, technical factor, social and economical factor, government policy factor and so on.

  • PDF

Knowledge Management Activity and Performance of University Hospital Employees (대학병원직원의 지식경영활동과 성과에 관한 연구)

  • Lee, Hyun-Sook
    • Health Policy and Management
    • /
    • v.24 no.3
    • /
    • pp.291-300
    • /
    • 2014
  • Background: The efficient knowledge management in hospital organization is generally known as the important activities relevant to employees' knowledge sharing behavior and work performance. This research examined factors affecting employees' knowledge sharing behavior and work performance in top 4 university hospitals. This study is based on individual factors such as incentives, reciprocity, behavioral control, and subjective norms. Also, there are organizational factors such as CEO support, learning climate, IT system, rewards system, and trust. Methods: Data was collected from employees who are working at 3 hospitals university in Seoul and 1 university hospital in Gyeonggi-Do through the self-administered questionnaires. A total of 779 questionnaires were analyzed by PASW SPSS ver. 18.0. (SPSS Inc., Chicago, IL, USA). Results: The significant variables affecting knowledge sharing behavior are behavioral control (in individual factor) and CEO, IT system, and trust (in organization factor). Also the significant variables affecting work performance are incentives, reciprocity, subjective norms, and behavioral control (in individual factor) and CEO support, IT system, reward system, and trust (in organization factor). Conclusion: The personality and organization characteristics factors is important to improve knowledge sharing behavior and work performance of hospital employees. Therefore, to make more efficient knowledge management is to build and system knowledge sharing culture, system, and leadership and to develop practical strategies.

A study on economic analysis of new renewable energy power(photovoltaic, wind power, small hydro, biogas) (신재생에너지 발전(태양광, 풍력, 소수력, 바이오가스)의 경제성 분석 연구)

  • Kim, Chong-Min;Kim, Ki-Young
    • Journal of the Korean Solar Energy Society
    • /
    • v.28 no.6
    • /
    • pp.70-77
    • /
    • 2008
  • The purpose of this study evaluates a feasibility and economical efficiency of new renewable energy. According as weather change is serious problem now days, every people make attention to the reduction of greenhouse gas. The revitalization of new renewable energy creates the variety of energy source, stability of energy supply and reduction of greenhouse gas. In this study evaluates a feasibility and economical efficiency from new renewable energy of various photo voltaics, wind power, small hydro and biogas. Feasibility does in standard of technical characteristic, politic support, marketability, establishment present condition and development aim. Economical efficiency does in standard of developmental unit cost, utilization factor, equipment life, politic support cost, interest ratio. The results of this study were as follows photo voltaics, wind, small hydropower, biogas in order feasibility is high. Developmental unit cost, utilization factor, equipment life, politic support cost and analyzed the relationship of interest ratio fluctuation and economical efficiency. From all new renewable energy the utilization factor most is important in economical efficiency but necessary utilization factor is difficult because environmental problem.

A Study on the Pulse Conditions and Symptoms of Diseases Related with Pathogenic Factor of Deficiency Type, Excess Type, Zei Pathogenic Factor and Indistinct Pathogenic Factor of the Five Viscera in the Third Volume in the Maek Kyoung(脈經) III (맥경(脈經) 권삼(卷三) 오장(五臟)의 허(虛).실(實).적(賊).미사(微邪)에 따른 맥상(脈象)과 병증(病證)에 대(對)한 연구(硏究) III)

  • Sung, Back-Man;Park, Kyung
    • The Journal of the Society of Korean Medicine Diagnostics
    • /
    • v.9 no.2
    • /
    • pp.57-71
    • /
    • 2005
  • Background and purpose: Maek Kyoung(脈經) is a book written, compiled, and edited by Wang Hui circa 3 A.D. This book is the first technical book devoted to the diagnostics. These are very important data but never make a special study and translate. so I hope this treatise can be great help to understand diagnosis study. Methods: Maek Kyoung(脈經) consists of ten volumes, and the third volume consists of the five chapters, including inter-generation and inter-restriction of the five viscera and the six entrails and prognosis of diseases. This treatise is made up of principal, notes, study and conclusion, we tried to make a translation faithful to the original. Results and Conclusion: Chapter 5 refers to three things. The first is relation between kidney and urinary bladder, the second is ordinary and extraordinary pulse condition of kidney, and the third is how to treat diseases related to kidney.

  • PDF

A complete 3D map of Bell Glasstone spatial correction factors for BRAHMMA subcritical core

  • Shukla, Shefali;Roy, Tushar;Kashyap, Yogesh;Shukla, Mayank;Singh, Prashant
    • Nuclear Engineering and Technology
    • /
    • v.54 no.9
    • /
    • pp.3488-3493
    • /
    • 2022
  • Accelerator driven subcritical systems have long been discussed as facilities which can be used for solving the nuclear waste problem. The physics of these systems is very different from conventional reactors and new techniques had to be developed for reactivity monitoring. One such technique is the Area Ratio Method which studies the response of a subcritical system upon insertion of a large number of neutron pulses. An issue associated with this technique is the spatial dependence of measured reactivity which is intrinsic to the sub criticality of the system since the reactor does not operate on the fundamental mode and measured reactivity depends on the detector position. This is generally addressed by defining Bell-Glasstone spatial correction factor. This factor upon multiplication with measured reactivity gives the correct reactivity which is independent of detector location. Monte Carlo Methods are used for evaluating these factors. This paper presents a complete three dimensional map of spatial correction factors for BRAHMMA subcritical system. In addition, the dataset obtained also helps in identifying detector locations where the correction factor is close to unity, thereby implying no correction if the detector is used at those locations.

Critical Factor on Selection Indoor Air Quality improving alternatives for healthcare projects (병원의 실내 공기 질 솔루션 선택에 영향을 미치는 요인들)

  • Dang Nguyen-Hong Anh;Ahn, Yong-Han
    • Proceedings of the Korean Institute of Building Construction Conference
    • /
    • 2023.11a
    • /
    • pp.63-64
    • /
    • 2023
  • Indoor Air Quality is crucial in hospital projects to ensure the health and safety of patients, staff, and visitors. The research methodology comprises an comprehensive literature review, then a comprehensive questionnaire survey conducted among stakeholders involved in Vietnamese hospital projects. 15 variables were identified and categorized into four distinct groups, elucidating their influence on the adoption of advanced IAQ-enhancing technology. This study uses factor analysis, a mean score method and hypothesis test to analyze the factor result from the survey. two-step process, including an in-depth literature review and questionaire survey. The study's findings culminated in the ranking, examination, and categorization of these 15 variables, which were clustered into four essential categories: economic factors, design elements, governance strategies, and technical requirements. Additionally, the research explored viable solutions to improve indoor air quality in Vietnam's unique environmental context, examining the factors that impact the selection of such solutions. The study's outcomes yield practical recommendations for architects, engineers, and hospital administrators in enhancing IAQ within healthcare facilities. Furthermore, it presents a framework attuned to local environmental factors and building materials, contributing significantly to the existing body of knowledge on IAQ within hospital projects, particularly in the Vietnamese context.

  • PDF

A Study on the Body Shape for Chinese Adult Women of Development of Apparel Sizing System (중국(中國) 성인(成人) 여성용(女性用) 의류치수규격(衣類値數規格) 성정(設定)을 위(爲)한 체형(體型) 연구(硏究) 제1보(第1報))

  • Wee, Hye-Jung;Sohn, Hee-Soon
    • Journal of Fashion Business
    • /
    • v.9 no.5
    • /
    • pp.15-36
    • /
    • 2005
  • The purpose of this study was to provide for the useful fundamental data by developing an appearl sizing system according to body types for Chinese adult female. Thus, it was to improve of fittness and coverage rate of exporting domestic clothing to China. As a sample, 1360 female women was seleted aged between 19 and 50 who resident in Beijing and Shanghai in China for characterization body types and development of apparel sizing system by classifying them. As for the method of this study was made of 111 items by indirect measures done during Jun. 23 $\sim$ Aug. 7, 2004. Data analysis were processed by SPSS WIN 10.0 Program was used to for technical statistical analysis, ANOVA(t-test and F-test), factor analysis, duncan's multiple test. The results from the study were as follows: As they are getting older, the horizontal size and length categories related to width, thickness, and circumference increased, and the height and vertical size that show the vertical size of body reduced. 1. The women in the Shanghai area had large head width, head thickness and head circumference, the categories related to the height and head, and the women in the Beijing area had larger in terms of width, circumference, length, angle and other categories. 2. Chinese Adult women's constitutional components determined by factor analysis, six components could be identified: factor 1 : constitutional obesty and width size, factor 2 : longistudinal body size, factor 3 : shoulder form and size, factor 4 : longistudinal upper body size, factor 5 : longistudinal under body size, factor 6 : shoulder dropping.

An Empirical Study Approach to Investigating Impact of 3D Stereoscopic Film's Customer Satisfaction (3D입체영화의 만족에 관한 탐색적 연구)

  • Yu, Eun-Ah;Hwang, In-Ho;Lee, Yu-Seon;Joo, Hui-Yeop
    • The Journal of the Korea Contents Association
    • /
    • v.11 no.3
    • /
    • pp.167-178
    • /
    • 2011
  • This study is an empirical study approach to investigating impact of 3D stereoscopic film's customer satisfaction. Using conventional methods, there were identified 3D stereo films's factors that character, story, dialogue, music, and 3D technical factors. And There were trying to analyze the impactive gaps of 3D stereoscopic film's customer satisfaction between high participation and low participation of customers about 3D film's. The results of this study can be summarized broadly as follows. First, the story and 3D technical factors was high-impact of customer's satisfaction at watching the 3D films. Second, 3D technical factors were highly correlated with customer satisfaction at the low participation group. And 3D technical factors and story were highly correlated with customer satisfaction at the high participation group. The conclusion is expected to provide useful suggestions about the selection of variables at the future 3D film study.

A Policy Study on the Diffusion of the Engineering Technical Culture (공학기술문화 확산에 관한 정책적 연구)

  • Lee, Tai-Sik;Jun, Young-Joon;Lee, Dong-Wook;Park, Eun-Soo
    • Journal of Engineering Education Research
    • /
    • v.11 no.1
    • /
    • pp.48-63
    • /
    • 2008
  • The engineering technical culture needs to be fostered since it has been an important factor that decides the results of engineering and affects the establishment of social culture to a great extent. However, it is considered that awareness about invisible environments required for the distribution, education, promotion, and development of the engineering culture are not sufficient enough even though physical environments such as investments in engineering and research facilities have reached a substantial level through a recent series of efforts. Thus, distributing cultural activities by improving social awareness is desperately required to solve these problems, To take realistic measures and establish social atmosphere are particularly important. In order to design strategies for the diffusion of the engineering technical culture in the position of users, this research suggests short-term and mid-term plans and operating strategies that could produce substantial results.