• Korean Journal of Poultry Science
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• v.9 no.2
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• pp.19-62
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• 1982

1. The primary purpose of this study was to analyse the current status of layer operations in Korea related to management practices and input and output relationship in egg production by surveying 150 egg producers throughout the country. Based on this primary information, this study attempted to illustrate a model layer farming budget. 2. The average size of the layer operations included in this survey was 7,969 hens per farm during the period from September 1, 1980 to August 31, 1981. However, about 80% of the producers started the layer farming with smaller scales than 3,000 layers and less funds than 10 million won during the later half of 1960s and the early half of 1970s. About 72% of the farmers were graduates from high school or college. These egg producers listed that lack of funds and poor production and management skills are the most important problems in the operation. 3. The farmers used to purchase baby chicks from the well-known hatcheries and commercial mixed feeds on one or two months' credit. While the eggs were sold to wholesalers and/or assemblers. Few of the producers market their products directly or cooperatively through the industry organization.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.14 no.2
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• pp.204-212
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• 2007

Purpose: The purpose of this study was to investigate the patient's perception of the nurse's behavior in protecting patient privacy and to make suggestions for medical facilities to increase protection of patient privacy. Method: The research was a survey study The data on protection of privacy in primary nursing, for physical privacy, of patient information and in private conversations were collected in October 2005 from 187 patients in a university hospital. Frequencies, means, t-test, ANOVA, and $x^2$-test were used to analyze the data. The SPSS 13.0 for Windows program was used. Results: The mean score for patients' perception of nurse protection of their privacy was 3.33. There were significant differences in perception of protecting patients' privacy according to gender for private conversation, according to level of education for all but physical nursing and for number of admissions for total score and for primary nursing. Conclusion: The results of this study suggest the following: a) Institutional polices and nursing guideline should be clearly stated as to the nurses' duty to protect patient privacy. b) Medical facilities should be arranged in a way that allows for the protection of patients' medical information, and should focus on patient privacy. c) It is necessary of nurses to receive periodic in-service education on protecting patient privacy.

• Journal of Korean Academy of Rural Health Nursing
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• v.12 no.2
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• pp.29-44
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• 2017

Purpose: The purpose of this study was to identify community health practitioners' (CHP) perception of barriers to research utilization, current status and competence in evidence-based practice (EBP). Methods: From all over the country, 126 CHP completed an e-mail survey. Results: The items with the highest barrier scores were that it is difficult to understand articles written in English and physicians will not cooperate with implementation. There were statistically significant differences in the scores for attitude toward EBP and knowledge in EBP by education level and nursing academic society membership status. When faced with a problem, the nurses usually use related regulations or asked a colleague for advice. Conclusion: Results indicate an awareness of the necessity of applying EBP, need to improve readiness to use EBP voluntarily and actively, and need to search for various factors that are barriers to research utilization. There is a need to develop and apply EBP training/education programs to find new evidence that might actually support previous practice for which nurses lack confidence. Guidelines that consider CHP task characteristics and barrier factors to research utilization should be developed.

• The Journal of Asian Finance, Economics and Business
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• v.4 no.4
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• pp.67-77
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• 2017

The purpose of this research is to explore the factors affecting on Supply chain (SC). In fact, the collaborative supply chain (CSC) concept in Vietnam is quite new. Apart from obvious differences of doing business between Western versus and most of developing countries such as Vietnam, the literature suggests that collaboration in the supply chain (SC) of the furniture industry are quite low. The primary reason for such low adoption rates is low awareness of enterprises. In order to achieve the purpose of this study, a literature survey related to SC, CSC was carried out, and an empirical analysis was conducted among 276 manufacturers in this industry with the results analyzed. Using Cronbach's alpha analysis, Explore Factor Analysis (EFA) and Regression Analysis (RA) with primary data collected 276 valid samples from 393 samples in Vietnam, this paper explores and confirms that there are existed six basic factors affecting the collaboration in supply chain including: (i) Trust; (ii) Power; (iii) Maturity; (iv) Strategy; (v) Culture; and (vi) Frequency. Results of the research show strong evidences for policy makers and enterprises for management the supply chain collaboration in furniture industry as well as its contribution to literature review of supply chain management.

• Journal of Distribution Science
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• v.17 no.12
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• pp.55-62
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• 2019

Purpose: The number intelligent homecare products are focused on the development of technology, resulting in a lack of realistic environments or requirements for consumers. The purpose of this paper is to define the consumer and context for intelligent homecare products and to develop a usability evaluation scale. Research design, data and methodology: For this study, first, consumer and contexts related to intelligent homecare products were analyzed through literature review. Second, the primary usability evaluation factors were derived for intelligent homecare products by collecting the factors related to usability evaluation and conducting in-depth interviews with experts. Third, the second usability evaluation factors were derived through survey and statistical analysis based on the derived usability evaluation factors. Results: As a result, users of intelligent homecare products were classified as primary users and secondary consumers and six related contexts. The usability evaluation scale was established with four factors - Functionality, Error, Convenience, and Emotion - and 13 items. Conclusions: This study can be the basis for developing and distributing products that meet the consumer environment and requirements related to intelligent homecare products that will contribute to securing the competitiveness of companies and developing the technology and service value of related industries.

• Journal of the Korean Society of Food Culture
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• v.32 no.5
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• pp.394-402
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• 2017

This study evaluated how fresh pear cognition variables influences the purchase of primary and secondary products to promote pear consumption. The survey was performed online using 200 consumers who have consumed pears. Consumers' cognition was classified into two groups, one that was more favorable toward fresh pears and one that was less favorable. The cognition toward pear significantly affected the attitude (p<0.001) and purchase intention (p<0.001) toward fresh pear. When consumers bought fresh pear, sweetness was most important among the selection attributes to both groups, and the most common reason why consumers liked the pear analyzed by check all that apply (CATA) was also sweet taste. However, the negative group did not prefer fresh pear because of taste and texture, so those qualities should be well-controlled. In addition, cognition toward primary products influenced liking and purchase intention of processed pear products, especially beverages (p<0.001), bakeries and sweets (p<0.05). Therefore, these types of secondary products should be developed based on consumers' demands.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.10 no.2
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• pp.13-24
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• 1992

The Korean triangulation network was established for 7 years from 1940 to 1916, the official coordinates of the stations were based on Tokyo Datum. But, most of the triangulation points, were destroyed during the Korean War, was re-established or re-arranged. The National Geography Institute(NGI) is now executing primary and secondary precise control survey projects with Electronic Distance Measuring equipments, which have average side lengths of 10 Km/2.5 Km. In this study, the revision method of the official coordinates is proposed that the combination of the primary and secondary precise control network is appropriate to new densification adjustments based on the computational schems of the original triangulation framework. And, the redefinition systems of Korean Datum is are also proposed in future networks.

• Journal of Korea Technical Association of The Pulp and Paper Industry
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• v.40 no.3
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• pp.42-47
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• 2008

For the purpose of reduction of production cost in the industrial papermaking process, the use of waste paper has been more and more increased as a fibrous raw material, and the closed system of white water became closed more than ever. "Scum" indicates the floated sludge by a flotation during primary wastewater treatment process in paper mills. If the scum is used as the raw material, it could reduce both the raw material and solid waste treatment cost with even small quantity. In this study, the element survey and the toxicity measurement was carried out for recycling scum. A load factor of stock preparation process in paper mills was measured by somerville screen. Physical properties of paper sheet containing the accepted scum from the stock of AOCC or KOCC were evaluated. The result of this study shows that recycling scum has potential to be used in paper making system. It also might be able to reduce the required energy used by the pressing or drainage process, the raw material cost, and solid waste treatment cost due to the recycling of scum.

• Journal of Korean Physical Therapy Science
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• v.12 no.3
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• pp.35-45
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• 2005

The purpose of this study was to measure the static foot pressure distribution of children between forefoot and rearfoot, and the percentage of static pressure were measured from 1256 normal children in a primary school by the TPScan(Triple Pod Scan) systemCommercial system). The measurement were performed while standing with their comfortable state using the TPScan system. The static pressure distribution between forefoot and rearfoot was analyzed by paired t-test. The results were as follows: 1. The Pes cavus and Pes planus of students was 4.936%. 2. The Pes cavus were 42 children(3.343%) and Pes planus was 20 children(1.592%). 3. The Pes planus were seen in 42 of 1256 children with Grade I in 11 feet (26.2%), Grade II in 24(57.1%), Grade III in 6(57.1%), Grade IV in zero. 4. Pes planus and Pes cavus were significantly difference in foot pressure between forefoot and rearfoot(P<0.05). The future study needs detailed research and comparison with various variance between theses before and after correction.

• Journal of the korean academy of Pediatric Dentistry
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• v.2 no.1
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• pp.35-46
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• 1975

The third year dental caries survey of "K" primary school children was performed in June 1975, and evaluated their transitional trends of three consecutive past years, statistically. 1,421 children (782 boys and 639 girls) 6 to 12 years of age was surveyed at the third year. The results were as follows: 1) The average df person rate was 89.97%(boy 88.19%, girl 92.42%). It showed significant increment(P<0.005) compare to 1973 and nonsignificant to 1974. 2) The average dft index was 3.82(boy 3.76, girl 3.90). It showed nonsignificant difference compare to 1973 and 1974. 3) The average DMF person rate was 66.57%(boy 63.84%, girl 69.89%). It showed significant decrement(P<0.005) compare to 1973 and 1974. 4) The average DMFT index was 2.03(boy 1.88, girl 2.20). It showed significant decrement(P<0.005) compare to 1973 and 1974. 5) The sexual difference of df and DMF person rates, female showed a little higher value than male. It showed significant difference(P<0.005). 6) The increment of df and DMF person rates, the 7 to 8 year group showed the most and the 7 to 8 year group showed the least.