• Korean Journal of Organic Agriculture
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• v.23 no.4
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• pp.757-766
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• 2015

This study was considered chances of additional income, if farmers raised silkworms in unused mulberry leaves, after harvesting mulberry, investigated yields of mulberry leaves in vinyl-house and optimal amount in raised silkworms, First, the results was investigated productions of mulberry leaves in the mulberry tree-shape of vinyl-house, T-shape harvested 7.07 kg, Y-shape was 6.55 kg, in comparison with convention of it was harvested 4.75 kg mulberry leaves/1 mulberry tree, was harvested 49%, 38% more each. Also, yields of mulberry leaves was used 302 kg when was raised 1box of silkworms in the mulberry tree-shape of vinyl-house. In other hand, yields of raising silkworms was analysed in the mulberry tree-shapes of vinyl-house, mulberry leaves of $1,000m^2$ vinyl-house mulberry tree was raised average of 3.74 boxs silkworms, in the concrete conventional-shape was 3.24 boxs, T-shape did 4.17 boxs and Y-shape was 3.83 boxs, Consequently, if the farmers of $1,000m^2$ vinyl-house mulberry tree raised silkworms with unused mulberry leaves, could get 1~1.2 million won additionally.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.11
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• pp.8074-8088
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• 2015

In this study, main focus was analyzing whether the retired middle-aged people's life style and personal characteristics affect house selection attributes and there are any differences according to their life styles. The finding and implications of this study were as follows. The middle-aged people were trying to pursue leisurely and healthy life. Therefore, they prefer the high service quality of health, medical facilities, culture, leisure, and entertainment facilities. These trends were caused by the expansion of the five-days working styles, the improvements of the smart consumptions, the high levels of the education, and the high social and economic participations of the females. The overall changes in social, cultural, economical circumstances made them different from other generations. Also current middle-aged people were more challenging and active and they thought themselves young compared with the people of the older generation. In the future those middle-aged people's life style will be more diversified. Therefore new housing plans are necessary for the middle-aged popple to satisfy their diverse housing needs and housing circumstances. Based on the results of this study for the middle-aged people's life style and housing selection attributes after their retirement, more studies are necessary in new and different views. Furthermore diverse house supplies, housing marketing, housing policies should be provided for the middle-aged people for their retirement and need to study more their future housing satisfaction and their housing needs.

• Korea journal of population studies
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• v.22 no.2
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• pp.73-96
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• 1999

본 연구의 목적은 1980년대 중반부터 약 10여년 동안 현저한 출생시 성비불균형을 경험한 대구지역의 경산부들을 대상으로 아들을 낳기 위한 노력에 미치는 요인들을 밝히는데 있다. 1998년 4월부터 6월까지의 3개월동안 대구지역의 6개 종합병원에 내원한 임산부들 가운데 출산 경험이 있는 경산부를 대상으로 실시한 설문조사자료를 사용하였으며 경산부의 아들 낳기 노력에 영향을 미치는 요인들을 규명하기 위하여 로지스틱 회귀분석을 도입하였다. 연구결과에 따르면 대구지역의 경산부들은 여성에 대한 성차별을 많이 느끼고 있을 뿐만 아니라 아들 선호의식 역시 상당히 높은 것으로 나타났다. 연구대상자들의 24.7%는 임신 전 아들을 낳기 위한 노력은 한 경험이 있다고 응답하였으며 12.2%는 태아의 선별적 인공유산을 통하여 아들을 낳기 위한 노력을 시도한 경험이 있는 것으로 밝혀졌다. 로지스틱 회귀분석 결과에 따르면 여성에 대한 성차별, 아들선호의식, 자녀 가운데 아들이 없는 경우, 인공임신중절수술 및 연령 등의 요인들이 조사대상자들의 아들을 낳기 위한 노력에 통계적으로 유의미한 영향을 미치는 것으로 밝혀졌다. 이러한 결과로 미루어 보아 대구지역의 출생시 성비가 다른 지역보다 높은 이유는 아들을 선호하고 여성을 차별하는 의식의 기반이 되었던 과거 농경 중심사회의 오랜 전통이 상대적으로 많이 남아있는 보수적인 성향의 결과라 할 수 있다. 뿐만 아니라 이러한 성향이 소자녀관으로 변화된 현대에 있어도 아들 하나는 꼭 낳아야겠다는 강한 집념이 현대 의료기기의 발달 및 보급과 의료인들의 영리추구와 이해관계가 부합됨으로써 생겨난 결과로 볼 수 있다. 시설입소의 인종간 차이를 통제할 때 소수인종노인이 백인노인보다 쉽게 자녀동거에서 단독거주로 이행하는데 이는 소수인종에서 가족부양체계가 불안정함을 의미한다. 또한 빈곤시에 소수인종 노인은 백인노인에 비하여 쉽게 자녀와 떨어져 살게 된다. 이러한 결과는 소수인종 노인에 대한 가족의 지원은 그 가족의 경제적 제약속에서 매우 안정적이지 못함을 시사한다. 못함을 시사한다.로 판단된다.(가솔린, 등유, 경유)로 회수 가능하였다..01 (n=10), 4세포기배는 1.05$\pm$0.09 (n=10)를 나타냄으로써 수정란의 단계마다 $E_2$의 반응 결과가 차이가 남을 알 수 있었다. 4. $E_2$농도 곡선에서 PMSG 처리 후 $E_2$의 혈중농도는 계속적인 상승을 보이다가 배란시기에 최고치를 나타내었으며, 배란 후 다시 감소하여 8세포기에서는 급격한 감소현상이 나타났다. 이후 다시 상실기를 거쳐 배반포기 임신기간동안 $E_2$의 농도가 상승하였다. 5. $E_2$처리 후 세포내 $Ca^{2+}$ 농도변화의 결과로, $E_2$를 처리하지 않은 난자들의 세포내 $Ca^{2+}$ 농도는 836.4$\pm$131.2 (n=10), $E_2$를 처리한 난자들은 1736.4$\pm$192.0 (n=10)로써 유의한 (P<0.05) 차이를 보였다. 이상의 결과로부터 $E_2$처리에 의한 세포내

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.35 no.2
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• pp.47-64
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• 2024

This study was conducted to analyze students' school library use factors and purposes and to suggest ways to stimulate school library use. For this purpose, essays freely written by university students in the Department of Library and Information Science about the school library were analyzed and divided into personal factors, school library factors, use factors, and non-use factors. Comments on school library facilities, collections, school librarians, and programs were presented to promote school library use. In addition, it was suggested that the school library serve as a rest area, reflect student preference for comic books and genre novels, and strengthen club activities.

• The Journal of Korean society of community based occupational therapy
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• v.4 no.2
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• pp.31-40
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• 2014

Objective : The purpose of this study was to investigate the preference of bathroom environment for stroke patients. Methods : The subjects of this study were 97 who have experience in rehabilitation therapy at hospitals in Busan. A questionnaire was distributed and collected from February 24th to March 13th, 2014. Results : First, the subjects demand for improvement that non-slip tile and safety handle on bathtub. Second, they preferred the sliding door, sliding door handle, shower booth of convenient facility, non-slip tile, built-in cabinet, L-shaped safety handle, natural ventilating window, floor heating, easier bathtub to enter, bathtub with handle, tilted sink, water temperature index, toilet with safety handle, and bath chair. Conclusion : This study would contribute to bathroom environment for safety and ease in use.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.32 no.1
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• pp.361-390
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• 2021

The purpose of this study is to provide basic data for bookstart programs to public libraries and related institutions by investigating and analyzing bookstart preferred programs, user satisfaction and reuse intentions based on the current status of bookstart services and programs for multicultural families nationwide. It is to propose an improvement plan for the multicultural family bookstart program. To this end, user satisfaction and reuse intention were surveyed and hypotheses were verified through a survey of bookstart program participants. For statistical analysis, SPSS 25 was used. As a result of this study, First, there was a significant difference in the bookstart program for multicultural families according to their children's age and average monthly education expenses. Second, in the satisfaction of the multicultural family bookstart program, only the use and service support, and the quality of facilities and environment were found to have a significant positive (+) effect. Third, it was found that the re-use intention of the multicultural family bookstart program had a significant positive (+) effect only on the quality of use and service support. Fourth, it was verified that satisfaction with the book start program for multicultural families had a significant positive (+) effect on the intention to reuse. In addition, it suggested the improvement plan for the multicultural family book start program.

• Journal of Nutrition and Health
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• v.45 no.5
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• pp.489-499
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• 2012

The purpose of this study is to present basic data for an improvement of school foodservice by identifying students' preference level for school meal menu. A survey was carried out in two high schools provided with different types of consignment service in Daegu. Study subjects were consisted of 100 high school students from a school with on-site service and 119 students from the other school with external transporting service. More than half of students (54.2% of male and 68.3% of female) had normal weights while 13.5% of male and 30.1% of female students had underweights. 'Taste' and 'family' were the most important factors in meal choices and in eating habits, respectively of all the study subjects. Students who answered to have unbalanced diet (33.0%) were less in school with on-site service than those (56.1%) with external transporting service. Compared with on-site service, preferences for meats fruit and milk were higher and as cooking method, preference for blanching lower but stew, roasting and frying higher in the school with external transporting service. Various types of cooking methods and food materials were better accepted by the students with on-site service than those with external transporting service who preferred meat more exclusively regardless of cooking methods of main dish. Most kinds of kimchi was less liked by the students with external transporting service. It is concluded that low preference for most menus provided by the external transporting service is attributed by limitation in food materials, cooking methods and maintenance of food temperature. The limitation could be overcome by more intensive efforts for developing menus and using more efficient facilities and ultimately by changing meal service system in cooperation with school administrators, dietitians and parents.

• Journal of Animal Environmental Science
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• v.14 no.3
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• pp.167-174
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• 2008

This survey was conducted to investigate housing types of Korean native cattle and beef cattle farms in Korea. The farm sized over 50 heads of cattle, 7,433 farms were surveyed. Regarding housing types for Korean native cattle and beef cattle, litter barn, freestall, mooring+litter ground and others accounted for 87.1, 9.8, 3.0, and 2.9 %, respectively. Most of Korean native cattle and beef cattle farms (94.7%) used litter floor rather than scraper. As for roof types, slate, panel, iron plate, galvanized plate, colored iron plate and sunlight represented 32.2, 13.7, 12.2, 10.2, 9.7, and 8.9 %, respectively. Open side wall type and winch curtain were 55.6, and 47.6 %, respectively. Bigger farms seemed to used more winch curtain than open style. Utilization period of automatic feeder, waterer, electric facility, and cooling facility was 6.7, 8.0, 8.5, and 6.0 years, respectively.

• Journal of the Economic Geographical Society of Korea
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• v.2 no.1_2
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• pp.123-144
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• 1999

This paper examines the change of quality of life in the Integrated Yosu City and suggests the directions of urban development. Research into the quality of life in local and region scale is interesting both from the point of view of theory and practice, and has attracted much attention in the social sciences since the 1960s. This study is an attempt to examine the change of the quality of hie in the Integrated Yosu City. In the overall assessment of the level of satisfaction about the quality of life during the past five years, most of the respondents have positive evaluation of the changes of quality of urban life. In particular, the quality of living facilities, urban administration and convenience services has relatively improved during the past five years. On the other hand, the quality of physical environment. art and cultural opportunities, transportation options has been backward during the past five years. Therefore, the directions of urban development of the Integrated Yosu City may be summarized as follows: the establishment of a wide transportation network system, waterfront development, the activation of tourism industry and harbor works, the preparation of an urban landscape, the citizens'campaign for a community culture.

• Journal of Practical Agriculture & Fisheries Research
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• v.26 no.1
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• pp.5-15
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• 2024

China is the largest producer and consumer of mushrooms, and the development of China's mushroom industry poses a serious threat to Korea, which has similar mushroom production and consumption tendencies. China's mushroom industry produced only 50,000 tons around 1985 when statistical data began to be published, but by 2020, it has developed into an industry with annual production exceeding 40 million tons. The rapid development of the mushroom industry in China is due to high profitability, rapid funds turnover, rapid return on investment, active support from local governments, increased preference and consumption of healthy foods due to increased national income, expansion of overseas exports, and introduction of automated facility cultivation. Recently, there is a high possibility that mushroom production through automated facility cultivation in China will be excessive, so if measures are not taken, there is a high possibility that it will encroach on the Korean mushroom market. Therefore, in order to protect domestic mushroom farmers and industries, it is necessary to accurately identify and analyze the current status of China's mushroom industry.