• 한국수산과학회지
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• 제45권5호
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• pp.445-453
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• 2012

This study examined microbial contamination during seasoned and dried squid Dosidicus gigas processing, including the apparatus, machines, and employee's gloves at each step in processing at two companies. The numbers of bacteria floating in air in each processing area were also examined. The numbers of Staphylococcus aureus (3.6-6.0 log CFU/g) and Escherichia coli (1.3-1.4 log MPN/100 g) in domestic and imported daruma (a semi-processed product of seasoned and dried squid) at companies A and B exceeded the regulatory limits of the Food Sanitary Law of Korea (S. aureus, ${\leq}2.0$ log CFU/g; E. coli, negative). S. aureus in both daruma was reduced to below the detection limit or 3.6 log CFU/g after the roasting step, but increased again to 3.3 and 5.5 log CFU/g after the mechanical tearing step at companies A and B, respectively. E. coli showed similar tendencies at both companies. The surfaces of the apparatus, machines, and employee's gloves that contacted daruma were also contaminated with S. aureus (1.0-5.5 log CFU/$m^2$) and E. coli (negative-to 3.5 log MPN/$m^2$). The numbers of bacteria floating in air were high (1.7-5.1 log CFU/$m^3$) at both companies. These results suggest that sanitation standard operating procedures (SSOP) must be developed to control of microbial cintamination in seasoned and dried squid.

• 한국보건간호학회지
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• 제35권3호
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• pp.448-468
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• 2021

Objectives: This study aimed to understand the trends and issues of health-related intervention research using Intervention Mapping over the last ten years in South Korea. Intervention Mapping is a representative planning protocol to develop theory-and-evidence-based health promotion programs. Methods: The scoping review method was undertaken, and a total of 20 studies were analyzed using Intervention Mapping six steps. Results: The Korean health-related intervention studies using Intervention Mapping showed low methodological quality. In step 1, only 7 out of 20 studies organized a planning group consisting of various stakeholders. In step 2, about half of the studies did not present a matrix, which is the core essential component of Intervention Mapping. In step 5, only 1 out of 20 studies presented program adopters and maintainers. In step 6, most studies described effect evaluation relatively, but only one study mentioned process evaluation. Conclusions: In order to develop sustainable and cost-effective programs, systematic planning using Intervention Mapping is required from the research planning stage. In addition, a concrete and realistic plan needs to be established for the development of programs and adoption, dissemination and maintenance of programs.

• 대한토목학회논문집
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• 제33권1호
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• pp.241-249
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• 2013

"교통약자의 이동편의 증진법"이 제정됨에 따라, 각 지자체에서는 교통약자의 이동권을 보장하고자 다양한 노력을 해오고 있다. 그러나, 지역여건 및 교통수단 특성 등 교통약자의 교통수단 도입과 관련한 주변 상황은 고려되지 않아 교통약자 이동편의 증진 시책은 그 실효성이 매우 미흡한 상태이다. 따라서, 본 연구에서는 부산광역시를 대상으로 행정동별 경사도와 저상버스 운행여건, 특별교통수단 이용실태 등 교통약자의 교통수단 이용특성을 고찰하였다. 또한, 교통약자의 교통수단 이동지수 개념을 도입하여 지역별 교통약자의 교통수단 이용여건을 수량화하여 비교분석함으로써 지역특성에 부합하는 교통약자의 교통수단 이용편의 증진방안을 제시하였다.

• 정보학연구
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• 제3권4호
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• pp.107-128
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• 2000

세계각국은 컨벤션산업을 21세기 성장을 주도하는 전략산업으로 집중 육성하고 있다. 그러나 우리 나라의 컨벤션 산업은 대형 컨벤션센터의 부재, 국제회의 전문인력의 부족, 국제회의 관련 업의 수도권집중, 항공노선의 부족, 관련업계와의 공조체제 부족, 국제회의정보 부족 등 많은 현안 문제가 있을 뿐 아니라 국제회의 전용시설이 전혀 없는 게 현실이다. 따라서 국가의 이미지 제고, 국제 교역 활성화, 지역개발촉진, 고용기회확대, 세수증대라는 광범위한 파급효과를 가져오는 컨벤션 산업의 육성을 위하여 국내 컨벤션 산업의 실태를 분석하고 그 문제점을 파악하여 개선방안을 제시하는데 목적을 둔다.

• 보건교육건강증진학회지
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• 제11권2호
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• pp.57-67
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• 1994

The aim of this study was to research and compare the demographic characteristics of drug abusers with non-drug abusers among junior high school students in Japan through a closed format questionnaire. The same questionnaire and face-to-face interviews were used in order to find the circumstances of drug abuser among Kyogoin(a sort of child welfare institution) students in Japan. The goal of the study was to provide basic materials for preventive education of drug abuse through the two investigations mentioned above. Between July 1993 and November 1993, the information for this study was collected from 964 students from 4 junior high schools, and also 142 students from 3 Kyogoin in Japan. A total of 1106 questionnaires were completed resulting in a following response rate of 90.4%. Information was based on the scales : family relation scale, school life scale, recognition on danger of drug abuse scale, family environment scale (Moos, 1986), self esteem inventory (Coopersmith, 1967), etc. The conclusions can be summarized as follows : 1. Drug abusers are more likely to lake communication in their families and have poorer human relations than non-drug abusers. Also their school life scores tended to be lawer non-drug abusers. 2. It was between their 6th year of elementary school and their first of Junior high school when the drug was first used. The drug of choice which they made their first attempt at using was a volatile solvent which was inhaled. It is likely that this drug is "gateway-drug" for adolescents in Japan because they then also tried other drugs (e.g. cocaine, marijuana, etc.) step by step. 3. It is therefore clearly important that greatly increasing education on the harmful effects of drug abuse before the summer vacation of the first term of the sixth year of elementary school. At the same time, intervention in the family will have an effective prevention strategy in Japan, as well., as well.

• 한국산학기술학회논문지
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• 제15권8호
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• pp.5131-5139
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• 2014

본 연구는 정규교과과정으로 활용될 수 있도록 개발된 사회인지학습이론 기반 흡연예방 교육프로그램의 효과를 측정하고자 수행되었다. 프로그램 적용대상은 D 광역시 소재 4개 초등학교의 1학년, 3학년, 5학년 학생으로 실험군과 대조군이 1학년은 54명과 50명, 3학년은 57명과 54명, 5학년은 101명과 99명이었다. 프로그램 실시는 1학년은 2시수, 3학년은 4시수, 5학년은 6시수가 2013년 11월 1일부터 12월 19일까지 이루어졌다. 프로그램의 효과측정을 위해 흡연 지식 및 태도, 자아개념 도구를 사용하였으며, 수집자료의 분석에는 Chi-square test와 t-test를 사용하였다. 연구결과 프로그램 실시 전후 흡연지식에서는 모든 학년에서 통계적으로 유의한 차이가 있었으나 흡연태도와 자아개념에서는 차이가 없었다. 초등학생 대항 흡연예방 프로그램은 정규교과과정에 연계되어 단계별로 적용되어야 하며 단기 효과보다는 장기 효과를 목표로 하여야 할 것이다.

• 패션비즈니스
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• 제24권3호
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• pp.69-84
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• 2020

The purpose of this study is to analyze examples of online fashion product planning of domestic fashion brands, to grasp the characteristics and step-by-step problems in product planning, and to suggest product planning methods. This study consists of a literature study and a case study. The results of th study are as follows. First, in the information analysis and product planning, product planning according to analysis and targeting of online consumers should be conducted separately from offline, and the proportion of online-only products should be expanded. Second, in the design planning and product development stages, it should be possible to secure the quantity through the pre-planning of fabrics, a to acquire the novelty of the material through the preemption of good fabrics and the pre-planning of colors to secure competitive design. Third, in the convention, a systematic review process involving company members and customer review teams should be conducted to ensure product quality and sales-ability Fourth, in the production stage, the production period must be to reduce cost. Fifth, differentiated services according to the characteristics of their products for each brand in the promotion and sales stages. Based on this analysis, a desirable approach online product planning should first run promotion phase, increasing pre-planning for the product, and organizing specialize work and manpower issues.

• 한국운동역학회지
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• 제23권3호
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• pp.189-200
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• 2013

The purpose of this study was to compare the kinematic analyses of the women's pole vault skills difference between skilled group (1st to 8th place) and less skilled group (10th to 15th place) who participated in IAAF World Championships Daegu 2011. To achieve this goal, 16 women's pole vault player's kinematic analyses was conducted. Player's best performance was recorded by five normal video cameras operating at 60 Hz. The results of this study through the research procedures above are as follows. First, Skilled group's average step length and the ratio of step length to her height were longer than less skilled's group in run-up phase. Second, Skilled group's horizontal velocity was faster than less Skilled group's results. And pole plant angle was lower than less Skilled group's results in take-off phase. Third, Maximum pole flexion angle did not show difference of between two groups in pole bending phase. However, Skilled group's vertical velocity was higher than less skilled group's results.

• 한국문헌정보학회지
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• 제56권2호
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• pp.209-229
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• 2022

이 연구의 목적은 데이터 리포지터리 인증 체계를 분석하고 Coretrustseal 인증을 추진 전략을 제안하는 것이다. 분석 대상 인증 체계에는 Coretrustseal, RatSWD, CLARIN certificate B, DIN 31644, ISO 16363, TDR 그리고 nestor 등이 포함된다. 그 중에서 Coretrustseal 인증은 타 인증의 기준 및 요구사항을 충족하고 있는 핵심 인증 체계이다. 따라서 본 연구에서는 Coretrustseal 인증 추진 전략을 단계별로 제안하였다. 제안된 인증 추진 전략에는 국내 데이터 리포지터리를 운영 하는 기관에서 활용할 수 있도록 연구데이터 정책 및 가이드라인 관련 목록과 인증 신청서 예시가 포함되어 있다. 이러한 CTS 인증 추진 과정을 통해 각 기관에서는 연구데이터 정책 및 가이드라인을 확보할 수 있으며 CTS 인증을 획득하게 되면 해당 데이터 리포지터리에 대한 국제적인 신뢰성을 확보할 수 있을 것으로 판단된다.

• Reproductive and Developmental Biology
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• 제35권1호
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• pp.77-83
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• 2011

One-step dilution and direct transfer would be a practical technique for the field application of frozen embryo. This study was to examine whether Jeju Black Cattle (JBC, Korean Cattle) can be successfully cloned from vitrified and one-tep diluted somatic cell nuclear transfer (SCNT) blastocyst after direct transfer. For vitrification, JBC-SCNT blastocysts were serially exposed in glycerol (G) and ethylene glycol (EG) mixtures [10%, (v/v) G for 5 min., 10% G plus 20% EG (v/v) for 5 min., and 25% G plus 25% EG (v/v) for 30 sec.] which is diluted in 10% FBS added D-PBS. And then SCNT blastocysts were loaded in 0.25 ml mini straw, placed in cold nitrogen vapor for 3 min. and then plunged into $LN_2$. One-step dilution in straw was done in $25^{\circ}C$ water for 1 min, by placing vertically in the state of plugged-end up and down for 0.5 min, respectively. When in vitro developmental capacity of vitrified SCNT blastocyst was examined at 48 h after one-step dilution, hatched rate (56.4%) was slightly lower than that of control group (62.5%). In field trial, when the vitrified-thawed SCNT blastocysts were transferred into uterus of synchronized 5 recipients, a cloned female JBC was delivered by natural birth on day 299 and healthy at present. In addition, when the short tandem repeat marker analysis of the cloned JBC was evaluated, microsatellite loci of 11 numbers was perfectly matched genotype with donor cell (BK94-14). This study suggested that our developed vitrification and one-step dilution technique can be applied effectively on field trial for cloned animal production, which is even no longer in existence.