• 원예과학기술지
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• 제31권3호
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• pp.337-343
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• 2013

본 연구의 목적은 SSR과 SRAP 마커 시스템을 이용하여 팔레놉시스 14품종 간 유전적 거리를 비교하고, SSR 마커를 이용하여 품종 간 구분을 하기 위한 것이다. 전체적으로 111개의 SSR 프라이머와 30조합의 SRAP primer를 먼저 스크리닝하였다. 국립원예특작과학원에서 보존중인 국내 육성품종을 포함한 14품종의 팔레놉시스에서 12개의 SSR 프라이머와 30조합의 SRAP 프라이머에서 높은 다형성을 보였다. 증폭된 DNA 단편들은 acrylamide gel에서 분리시킨 후 silver staining 방법으로 검출하였다. SSR 마커 55개와 SRAP 419개로, 총 474개의 마커를 획득하였으며 이를 유전적 다양성 분석에 사용하였다. 다형성 밴드들은 MVSP 3.1프로그램을 이용하여 유전적 유사도와 UPGMA clustering 분석을 위해 scoring 되었다. 14 팔레놉시스 품종은 SRAP과 SSR 분석을 통해 각각 0.683과 0.66의 유사도 지수에서 3그룹으로 분류되었다. 또한 SSR 20번과 22번만으로도 이들 육성 품종을 구분할 수 있었다. 이 결과는, SSR 분석은 팔레놉시스 품종간 구분에 효과적이고 SRAP은 염기서열의 정보가 없을 때 유전적 다양성 분석에 유용하다는 것을 보여준다. 이번 연구된 SSR과 SRAP 마커들은 팔레놉시스의 유전자형 판별, 유전자원 보존, 유전적 근연관계를 분석하는데 유용한 기술이 될 것이다.

• 한국가금학회지
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• 제23권4호
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• pp.209-219
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• 1996

This research was carried out to get the basic information on the current situation of personal computer utilization for poultry farm management, and the results obtained could be used in developing of the software system for the poultry farm management. Survey method by interview and mail was adopted to carry out the research, and the total number of data used to statistical analyses was k6 poultry farmers. 1. The ratio of the poultry farmers who had the personal computer(P/C) was about 25%, and the most of the layer farmers from age 30 to 40 who manage the flock size 20,000 or above had the P/C. 2. About 70% of the farmers who had P/C have bought the system after 1993, and 83% of those farmers had the P/C-486 or above level system. They bought the P/C with intent to apply it to farm management(39%) and education for children(31%). 3. About 50% of the farmers who had P/C obtained the relevant knowledge for operating computer system by themselves, and the 33% of the P/C-possessed farmers used P/C for word-processor. 4. About 35% of the farmers who had P/C applied their system to analyse the management analyses, and the sarne ratio of the farmers answered that they didn't apply the system to their farm management. 5. About 25% of the farmers who had P/C used package software, and the company which installed the automated cage system offered the software. 6. Most of the farmers considered the computerization of the farm management positively, and they answered that they will apply P/C to their management actively from now on. 7. About 56% of the farmers didn't think that they had sufficient knowledge for operating computer system, and a quarter of them pointed that the difficulty of the buying software for poultry farm management was the most biggest problem to spread out the computerization in the poultry farm. 8. Most of the poultry farmers didn't buy P/C because they didn't have the relevant knowledge for computer system, but they wanted to learn basic knowledge for computer, and they had the intention to apply computer to their management positively. In order to expand the computerization for poultry farm management, appropriate education system for the farmers from age 30 to 40 who manage the flock size 20,000 or above and the development of the software that could be applied to poultry farm management on the spot efficiently should be made.

• Journal of Preventive Medicine and Public Health
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• 제21권1호
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• pp.31-46
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• 1988

In order to designate a present status necessary for establishment of preventive measures and guidelines of health education against hepatitis B in the course of secondary school education, knowledge and practice toward hepatitis B virus infection was surveyed by a questionnare method on total of 4,855 college entrants in the academic year of 1987 and analyzed the data collected using IBM PC(Trigem 88-II) with SAS package program. About two per cent of college entrants had past history of HBV infections not showing any difference between both sexes and geographical regions. About one third(33.7%) of total students had tested hepatitis B surface antigen(HBsAg), only 4% had tested hepatitis B surface antibody(HBsAb) and vaccination rate amounted to 24.6%, one fourth of total subjects. Both serological tests and vaccination were most commonly performed during adolescence, showing higher rates in female students than in male students. The rates also seemed to be higher in those from urban cities than those from rural cities. Students who had acquired correct knowledge that hepatitis B was infected by virus were amounted to 78.5% of college entrants, and remaining 21.5% had misunderstood that rickettsia, bacteria, fungi or parasites were causal agents. Female students were better aware of the causal agents than male students but there was no difference between places of growth. As for mode of transmission of HBV, 51.5% of male students and 47.7% of female students had correct knowledge. A very few student had known that fact that HBV was transmitted by body fluids such as tear(6.9%), nasal discharge(10.1%) and semen or vaginal secretion(19.2%) and majority(75%) of students had misunderstood that hepatitis B virus would be transmitted per os through food ingestion. Approximately one half(48.9%) of college entrants had knew correctly whom to be vaccinated. Approximately one half of the students knew that hepatr;ma(57.8%) and liver cirrhosis(57.4%) might complicate with hepatitis B virus infection, whereas 12.0% of the students responded that bronchitis was one of the complications of hepatitis B infection. In summary of the above results, we highly recommend that health education program for eradication of hepatitis B virus infection should be introduced in curricula of secondary school education in this country.

• 대한지역사회작업치료학회지
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• 제2권1호
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• pp.1-11
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• 2012

목적 : 부산 울산 경남 지역의 장애인복지관과 병원에서 근무하는 작업치료사를 대상으로 지역사회중심재활에 대한 인식도와 필요성을 조사하여 향후 지역사회중심재활에서 작업치료사의 역할을 구축하고, 지역사회중심재활 참여에 대한 활성화 방안을 모색하고자 한다. 연구방법 : 2010년 12월 1일부터 2011년 5월 4일까지 한국장애인복지관협회에 등록된 부산 울산 경남 지역에 소재한 장애인복지관에 근무하는 작업치료사 23명과 부산 지역에 소재한 병원에서 근무하는 작업치료사 49명을 대상으로 설문을 실시하였다. 통계분석은 SPSS12.0 통계 패키지 프로그램을 이용하였다. 결과 : 지역사회중심재활에 대한 작업치료사의 인식도와 필요도는 두 집단 모두 높은 것으로 나타났고 두 집단 간 유의한 차이는 없었다(p>.05). 또한 지역사회중심재활 중 작업치료사가 필요하다고 생각되는 영역에 대해 재활상담 및 정보제공, 가정방문재활치료, 직업재활, 재활기구대여, 장애예방교육으로 조사되었으며, 지역사회중심재활에서 작업치료사의 활성화를 위해서는 인력 수급과 국가적 차원의 법적/제도적 장치 마련과 관련 전문가와의 팀웍 조성 등이 필요한 것으로 나타났다. 결론 : 본 연구는 지역사회중심재활에 대한 작업치료사들의 인식도와 작업치료사들의 필요성은 높은 것으로 나타났으나, 현재 시행되는 기관은 부족한 것으로 나타났다. 따라서 지역사회중심재활에 있어 작업치료의 활성화를 위한 법적/제도적 장치 마련이 시급하다.

• 한국보건간호학회지
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• 제10권2호
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• pp.15-36
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• 1996

It is clear that the women's participation in social activity is dramatically increased in civilian field as well as military profession. Because of the characteristics of military nursing service, there are many difficulties. Frequent move, medical insurance, baby care. and the education are typical forms of difficulties for nurse officers in the military. The purpose of this research is to contribute to the perfect execution of nursing service. guarantee the active attitude for research and improve the combat strength by solving those private and economic problems. The method of research was analysis of question survey and the review of related literatures. The subject of research was 300 active nurse officers who work at the Army Hospitals. The survey was conducted 14 days from Oct 15 to Oct 28. The collected data was processed by computer using SPSS(Statistical Package of Social Science). Frequencies and percentages were used to examine the demographic characteristics of subject, and T-test was also used in the case of necessity. The result showed as follows; As the general characteristics of subject group; 28.7 years of average age, 73.6 months of service period, 63.4% of married. In regard of specialty; General 57.7%. Intensive Care 12.7% and Psychiatries 8.8%. The dissatisfactory factors about military welfare system were the difficulties in children education (36.9%). disadvantages on the civil medical insurance system (27.3%), and little chance of self education and development (21.5%). The problems in performing their duties were shown as dwelling instability due to frequent move (67.7%), and bring up children (14.2%). The reasons for resigning their job were shown as the instability of living status (64.2%), bring up children (18.8%) and dissatisfaction to the service (11.2%). The residential status was shown that military offered houses (45.2%), rental houses (29.3%) and own houses(14.64). The average numbers of moving residencies were; 3-4 time(34.6%), less than 2 times(33.1%), and 5-7 times(21.5%). Higher than 94.7% of the subject group spent more than 50.000 Won. In regard of education, they wanted to attend graduate school with their own expense(26.2%), computer science(20%) and Office Job Training(20%). The ways of taking care of children were mother-in-low(49.6%), mother(14.6%), and others(25%). The average expenditure per month for children were 20-30 hundred Won(44.2%), 10-20 hundred Won(25%) and 30-40 hundred Won(22.3%). The places of children care selected were public or occupational care center(56.2%), religious organization(20.8%), and other center managed by social organizations(10.4%). The result of survey for general welfare of nurse officers are as follows; By and large they seem to be satisfied with their job. however. there are some dissatisfactory factors. They are children care facilties, promotion. income. welfare facilities. disadvantage in medical insurance and civil hospitals. house purchase. unfair chances in specialty training. influence on promotion by educational status. and insufficient role for their children and husbands. As conclusion. the recommendations for improving nursing service are as follows; 1. Children care center managed by occupation 2. Dormitory system for children by military personnel 3. Equal opportunities in education according to ability 4. Reasonable moving price according to the distance and scope of family and extra allowance

• 한국멀티미디어학회논문지
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• 제14권6호
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• pp.794-801
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• 2011

공장의 주요 설비들은 설비의 운전정보를 관리자에게 보여주기 위한 다양한 디지털 지시계를 가지고 있는 경우가 많은데, 생산성을 향상시키기 위한 공장 자동화를 위해서 다양한 설비들의 운전 정보를 원격지에서 제어할 필요가 있다. 원격지 통신을 위해서 이더넷(Ethernet) 인프라를 이용하면 편리하지만, 국내 공장에서 보유한 생산설비의 경우 아직도 많은 설비들이 RS232C나 RS485통신 방식만을 지원하는 경우가 많다. 이러한 경우에 RS232C나 RS485틀 사용해서 통신하는 설비의 운전정보를 Ethernet으로 변환해주는 것이 필요하다. 본 논문에서는 무선 인터넷 기반에서 원격지에 있는 설비를 제어하기 위해서 자바와 시리얼통신용 RxTx 패키지를 이용한 통신 프로그램 구현 방법을 보인다. 시스템의 구현을 위해 현재 운전되고 있는 설비의 상태를 파악하기 위해 RS485 통신이 가능한 산업용 디지털 지시계와 열전대를 사용하여 온도 정보를 전송하도록 하드웨어를 구성하였고, RS485로 입력된 정보를 RS232c로 변환하는 변환기를 거친 후, 무선 Ethernet으로 변환해주는 변환기를 설치한 후, 서버와 통신하도록 구현하였다.

• Journal of Nutrition and Health
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• 제45권6호
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• pp.577-587
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• 2012

This study was conducted to investigate the consumption pattern and perception of traditional soy sauce and soybean paste products in male and female adults aged 19 and over in Seoul and Gyeonggi-do areas in order to promote the development of the products' industry. The survey was conducted between October 1 to October 15, 2011 among 294 male and female adults aged 19 years and over in Seoul and Gyeonggi-do areas. The gender distribution of the subjects was 33.3% males and 66.7% females. For a perception on traditional dietary life, the degree for enjoying meals with cooked rice as the staple food revealed that 32.3% of the subjects responded 'strongly agree'. The intake frequency of traditional soy sauce and soybean paste products in the subjects of the study showed that in the case of doenjang, 49.7% of the participants consumed it twice a week and 21.4% consumed it once a week. For gochujang, 59.9% consumed it twice a week and 19.0% consumed it once a week. The perception on the preparation method for traditional soy sauce and soybean paste products showed a low level for traditional soy sauce and soybean paste products. The reason for purchasing traditional foods showed that 77.6% of the subjects made purchases for convenience and 8.2% purchased it for its small package. For the subjects, the priority for purchasing traditional soy sauce and soybean paste products was as follows: in the first rank, ingredients & origin made up 33.7% and price comprised of 26.2% of the priority. Regarding satisfaction for soy sauce and soybean paste products in the market, the degree of satisfaction was high for gochujang. With regard to gender difference, female subjects showed a significantly lower satisfaction for cheonggukjang and kuk-ganjang, and a significantly higher satisfaction for chin-ganjang, compared to the male subjects. The results of the study depicted that consumer's requirement was high for traditional soy sauce and soybean paste products in the market, particularly for the safety of the products in the market. Consumer satisfaction was relatively positive yet, some efforts are needed in order to improve the quality of cheonggukjang and kuk-ganjang.

• 한국의류학회지
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• 제22권2호
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• pp.193-202
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• 1998

The purpose of this study was to understand clothing condition of elderly men focusing on somatotype variation and satisfaction with ready-to-wear and to provide basic data in designing ready-to-wrar for the elderly men. The questionnaire method was used and one-to-one interviews were held for the elderly residents in Seoul, Deajon, Jonju, and Yeosu areas. The total of 275 questionnaires (from 148 elderly men in the 60's, 99 in the 70's and 28 in the 80's) were collected and used for statistics. SAS package was used for the statistics and the statistics were based on frequency, X2-test, ANOVA, Duncan's multifle range test. The results of the study were as follows; 1) Height (p< .05), weight (p< .001) and Rohrer index (p< .05) decreased significantly with ageing 2) The somatotypes of 75.6% were changed and the 70's 8t the 80's showed significantly (p< .05) higher changing rate compared to the 60's and more changes took place significantly (p< .001) with ageing. 3) The most preferred out wear was suit & tie and next was jumper or shirt. 4) For the mode of getting suit, the highest number 55.3%) purchased ready-to-wear, next (32.0%) was tailored and the least (12.7%) neither purchased nor tailored. The percentage of buying ready-to-wear significantly (p< .01) decreased with ageing. The main reason for getting tailor-made was not well fitting of ready-to-wear (20.7% out of 32.0%). And for the mode of getting suit, there was significant differance with income (p< .001) and pocket money (p< .01). 5) The most important factors in suit and shirt werefirst, size (fitness) and second, comfort in movement. 6) For the wearing feeling of suit, 55.3% showed discomfort. There was significant difference according to the age (p< .05) and pocket money (p< .05). The Discomfort increased with ageing and less pocket money. 7) 62.4% answered it uneasy to Pick out well fitting If comfortable suit. This showed their dissatisfaction with ready-to-wear. 8) As for the items of not well fitting, 64.4% answered in jacket, 60.8% in trousers, 46.0% in shirt. The above result shows that elderly men's somatotype changes as they age, suit is found uncomfortable and it's not easy for elders to pick out comfortable ready-to-wear. So, they seem to have a certain dissatisfaction in ready to wear. Therefore, there is a need for reorganization of size and developing pattern design according to measurement of elderly men.

• 유통과학연구
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• 제11권6호
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• pp.31-40
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• 2013

Purpose - The Northeast Asian Logistic Hub strategy was established to create a national competitive advantage in northeast Asia. Countries in this region are competing fiercely to become the central base distribution port as the volume of container shipping continues to increase due to the northeast Asian (especially Chinese) economic growth. The primary method by which shippers are improving their customer service and distribution is enhancing profits by minimizing call ports on the key route through strategic affiliations and the use of large vessels. Each nation is planning large-scale investments in the construction of sea ports that can accommodate large vessels. This paper proposes ways by which the logistical strategies of domestic corporations can keep pace with changes in government policy concerning the Northeast Asian Business Hub policy. It examines the logistics system in the Northeast Asian region, analyzes the government's Northeast Asian Business Hub policy, and suggests logistical strategies for domestic corporations through an analysis based on a questionnaire designed to grasp domestic firms' needs and goals. Research design, data and methodology - The purpose of this study is to determine how shipping companies establish partnerships with third-party logistics providers and draws out the implications of the results. The survey methods used were personal interviews and questionnaires distributed to a sample population through e-mail, fax, mail, and telephone. A total of 600 questionnaires were distributed, of which 165 were returned. Among these, ten were excluded due to insufficient content; ultimately, 155 were used for the sample. The statistical data collection process was analyzed through data coating and a statistical package program. Results - This study argues that greater flexibility in policies, administration, and systems will be needed to significantly improve established business practices. In this dissertation, we primarily identify that in order to become a center of northeast Asian logistics, Korea must adopt a new paradigm and abandon the existing systems that are based on the economic and social systems that have stemmed from bureaucracy, inflexibility, chauvinism, and equalitarianism. Flexible policies, administration, and systems will be necessary to improve business practices. Domestic corporations must establish a strategic logistics hub and related network while simultaneously pursuing value-added logistics businesses by increasing their manpower and building a logistics information system. This will strengthen their competitive edge and lead to system improvements. Conclusions - Domestic corporations must adopt a new paradigm and use more reasonable business laws, systems, and policies that are based on market-driven flexibility and transparency. Moreover, social norms and regulations should be established to help ensure political and social security. Korea must also develop a culture of tolerance for foreign companies. Finally, the paradigm defining the policy governing the development of the capital city and its satellite cities in this context must be changed.

• 한국콘텐츠학회논문지
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• 제17권8호
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• pp.535-550
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• 2017

본 연구의 목적은 소매점이 고객관계 목적으로 제공하는 관계노력에 대해 고객은 어떤 요소를 중요한 관계투자로 지각하는가를 확인하고, 지각된 관계투자가 관계성과에 미치는 영향에서 신뢰, 관계몰입 등 관계품질의 매개역할을 설명하는데 있다. 이를 위해 270명의 구매경험자를 대상으로 설문조사를 실행하였고, SPSS 21.0 및 AMOS 20.0 통계패키지를 이용하여 자료의 타당도와 신뢰도를 확인하였으며, 구조방정식모형분석(SEM)으로 연구가설을 검증하였다. 연구결과로는 재무적 노력 및 구조적 노력은 지각된 관계투자에 영향을 주었고, 지각된 관계투자는 신뢰 및 관계몰입에 영향을 준 반면 충성도에는 영향을 주지 않았으며, 신뢰는 관계몰입 및 충성도에 영향을 준 반면 관계몰입은 충성도에 영향을 주지 않았다. 따라서 소매점의 마케팅관리자는 고객관계를 위해 최선의 서비스노력을 한다는 것을 인식시키기 위해선 유형적보상과 특별혜택을 상시적으로 제공하는 것이 중요하고, 또한 이들을 대상으로 관계를 구축하여 장기적이고 안정적인 수익을 확보하기 위해선 신뢰수준을 높임으로써 관계품질을 강화하는 서비스마케팅전략을 추진해야 할 것이다.