• International Journal of Precision Engineering and Manufacturing
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• 제1권2호
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• pp.35-42
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• 2000

To save time and cost in assembly process and to improve th quality of products, it is very important to choose and optimal assembly sequence. In this paper, we propose a methodology that generates an optimal assembly sequence by using various methods and the knowledge of experts. To illustrate the effectiveness of the proposed methodology, a knowledge-based system is developed, The built system is applied to the case of UBR(Unit Bath Room). The applying result showed the applicability of the developed system.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 한국건설관리학회 2001년도 학술대회지
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• pp.333-336
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• 2001

The future industry, intangible assets, like expertise, customer satisfaction, and employee's volition and capability, create more company value than any other components. The company's outcome mostly depends on managing these intangible knowledge assets. Construction industry is trying to adapt knowledge management system to manage their knowledge assets, but Hey do not build up knowledge assets definition and knowledge assets classification as much as other industries do. Most researches related knowledge assets classification are not concentrated on construction industry so it is need to define knowledge assets and establish knowledge assets classification of construction based on construction characteristics and informations. With this research result, construction knowledge assets classification can be the basis of knowledge asscts evaluation and knowledge map for knowledge management system.

• Journal of Information Technology Services
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• 제14권2호
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• pp.315-335
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• 2015

The New Way of Working (NWOW) is changing the world in which we work today. The principles of NWOW are based on freedom of time and place to work, and steering on output (results) instead of input (presence). As NWOW is a relatively new phenomenon, research on the effect of NWOW on knowledge sharing in organizations is scarce. In this research two multiple-case studies were performed to investigate the effect of the New Way of Working on knowledge. In the first study (A) different knowledge sharing scenarios were used at organizations that were in the process of implementing NWOW. This provided the opportunity to compare the sharing of knowledge between 'NWOW workers' and employees that still worked in the traditional way (non-NWOW workers). In total 216 scenario results were evaluated to determine differences in channel choice between the traditional and new work environment. For the second study (B) a Knowledge Sharing Framework was developed, based on the theories of Nonaka and Alavi & Leidner. This framework was used to determine the type of knowledge shared, e.g. tacit or explicit knowledge, in 84 situations. Additionally, to measure the level of NWOW adoption, a NWOW Analysis Monitor was used. The results show that NWOW workers use more different communication channels than traditional workers. When knowledge workers become more mobile, they will exchange knowledge less explicit (codified) and more tacit (personalized), use less face-to-face communication, but more video calls and e-mail. The adoption of the principles of NWOW seems to have a balancing effect on the knowledge that is shared in a tacit and explicit way, which in the view of Scheepers et al. is an effective knowledge sharing strategy. The research results show organizations need to realize that the New World of Working is affecting the way knowledge is shared. Missing out on this development may result in the loss of important knowledge and impact the operation of organizations.

• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 한국퍼지및지능시스템학회 1995년도 추계학술대회 학술발표 논문집
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• pp.279-284
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• 1995

In CAI, it is very important to evaluate the grade of understanding which students reach about the scope of problem which students are studying. In this paper, to find out students' learning achievement, we make students reply to test which the system presents and then lead evaluation result using fuzzy number about answer result. Besides, we define the degree of prior knowledge of studentsd as conditioned fuzzy number and use existing fuzzy accuracy production function begore the stage of using fuzzy number, Next, we apply conditioned fuzzy number to accuracy degree of answer produces by this function. Through this, we come to the conclusion that evaluation result as to the same answer result is changed according to the degree of prior knowledge about the scope which students are studying.

• Journal of Information Management
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• 제42권1호
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• pp.199-219
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• 2011

Currently, managers and researchers have come to recognize the importance of knowledge as an asset to the organization. Knowledge Management System (KMS) is developed as a tool to manage the organizational knowledge. A significant literature about Knowledge Management in the private, but not public sector. The purpose of the study is to analyze the influencing factors for KMS utilization in a public sector, Jeju Provincial Government Organization. This study performed an empirical research on factors that affect the use of KMS using Knowledge Management system capability and individual & organizational capability criteria. Survey was conducted with 150 employees from Jeju Provincial Government Organization. The Results show that an ability to create knowledge, and knowledge infrastructure are significant factors in determining the level of usage of Knowledge Management system. In particular, the most important factor that influences the usage of Knowledge Management is knowledge creation. and then knowledge infrastructure. The result also shows that the usage of KMS is affected by management's support willingness.

• Journal of Korean Academy of Nursing Administration
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• 제11권4호
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• pp.469-476
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• 2005

Purpose: This study is to identify the effect of organizational characteristics on knowledge sharing in a general hospital nurses. Method: The objects of this study were 358 nurses who had worked in a general Hospital. Data were collected from May, 3rd to May, 10th in 2004 through questionnaire. Five structured Instruments were used to collect the data. Result: The knowledge sharing of nurses was the positive correlation with openness of communication, learning orientation, the support of director of nursing department, and application of information technology(r=.431${\sim}$.611, p=.000). The degree of nurse's knowledge sharing showed a significant difference according to nurses' education level, duration of working, duty shift, working field, position in Hospital(p=.05). Openness of communication appeared into a most important predictor in knowledge sharing of Nurses, and then was learning orientation, the support of director of nursing department, application of information technology in order(p=.000). All of these variables explained 55.1% of knowledge sharing of nurses. Conclusion: To increase knowledge sharing of nurses, nursing organization will have to make up organization culture of opening communication and learning orientation of nurse, promote up the support of director of nursing department and application of information technology.

• Korean Journal of Childcare and Education
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• 제13권1호
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• pp.185-200
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• 2017

Objective: This study was conducted to investigate the effects of early childhood teachers' teaching beliefs, mathematics teaching efficacy, and pedagogical content knowledge of mathematics on their teaching intention of mathematics. Methods: A total of 266 early child teachers in Busan participated in this study. They completed a set of question naires which consisted of questions about teaching beliefs, mathematics teaching efficacy, pedagogical content knowledge of mathematics, and the teaching intention of mathematics. The collected data were analyzed using the SPSS program. Results: First, we observed several positive correlations among the four variables. Second, we found that early childhood teachers' constructive teaching beliefs, mathematics teaching efficacy, and pedagogical content knowledge of mathematics had effects on their teaching intention of mathematics. The knowledge about teaching-learning methods for mathematics among the subcategories of pedagogical content knowledge of mathematics was observed as the strongest predictor for the teachers' teaching intention. Conclusion: We need to take more interest in the pedagogical knowledge about teaching-learning methods of mathematics in teacher training courses in order to enhance teachers' teaching intention of mathematics. As a result, this will makea contribution to high quality math education for young children.

• Journal of Korean Academy of Fundamentals of Nursing
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• 제11권1호
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• pp.67-73
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• 2004

Purpose: The purpose of this study was to investigate the knowledge of diabetes and insulin use in patients with type 2 diabetes. Method: Participants (139) were recruited from the endocrinology outpatient department of a tertiary care hospital in an urban city. Knowledge of diabetes knowledge was measured by a brief diabetes knowledge test which had two components: a 14-item general test and a 9-item insulin-use subscale. Result: The average scores for knowledge of diabetes and insulin were 62.4 and 41.8 respectively. Scores were lower for items on the definition of glycosylated hemoglobin, diabetic diet, signs of ketoacidosis, and insulin reaction compared to other items. Knowledge scores were significantly lower for older participants, those who had lower levels of education, those who did not have a spouse, those who did not have a job, those who were not being treated with insulin, and those who tested their blood glucose less than 3 times a day. Conclusion: Definition of glycosylated hemoglobin, diabetic diet, signs of ketoacidosis, and insulin reaction should be included in education for patients with type 2 diabetes. Special education programs should be developed for elderly people, those with low levels of education those without a spouse, or without a job, or who are not being treated with insulin.

• The Journal of Korean Academic Society of Nursing Education
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• 제15권2호
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• pp.225-231
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• 2009

Purpose: This study was conducted to find out how much female university students knew about cervical cancer and Human papillomavirus (HPV) and to develop preventive behavior strategies for HPV infection. Method: In total, 511 students were involved and the assessment was done by means of cervical cancer knowledge questions, HPV knowledge questions and Alert questions. Result: The value regarding the knowledge of cervical cancer and of HPV turned out lower than the median while the degree of HPV prevention behavior intention was approximately mean. The values of the three variables, i.e. the knowledge of cervical cancer, knowledge of HPV, and the degree of preventive behavior intention were higher proportionately, showing a statistically significant difference, as the age of the subjects went higher, as long as they were nursing majors, and were more knowledgeable about HPV (p<.05). The three variables correlated positively (p<.05). Conclusion: Since the lack of knowledge with regard to cervical cancer and HPV is seen to cause a certain portion of female students to be vulnerable to the disease and lead them to a low degree of prevention, it is highly recommended to organize systematic sex education and thereby increase the willingness for preventive actions.

• Journal of Korean Academy of Fundamentals of Nursing
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• 제10권1호
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• pp.87-95
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• 2003

Purpose: The purpose of this study was to identify nurses' knowledge of pain and provide basic data for development of pain management education programs. Method: The participants in the study were 764 nurses working at seven medical centers in Youngnam area. The instrument used in this study consisted of 22 items on pain knowledge. The data were collected between March 1 and June 30, 2002 using a self-administered questionnaire. Analysis of data was done using descriptive statistics, t-test, ANOVA and Scheffe test with the SPSS program. Result: 1) The average score for pain knowledge was 13.63 (total possible score, 22). 2) The highest item with correct response rate for knowledge of fain was identifying 'Tylenol as opioid or non-opioid.' and the lowest was for 'When opioids are used for pain relief for 3-6 months, what percent of patients are likely to develop opioid addiction?' 3) Nurses' knowledge of pain was significantly different according to age (F=7.040, p=.000), education (F=3.385, p=.034) and work career (F=6.101, p=.000). Conclusion: The above findings indicate that it is necessary to develop a comprehensive pain management education program and continuously provide the medical team with new knowledge about pain.