• 한국조리학회지
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• 제21권3호
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• pp.29-39
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• 2015

본 연구에서는 지역특산물의 메뉴품질에 따라서 가치지각과 행동의도에 미치는 영향요인들과 그 요인을 이용한 앞으로의 활용방안을 제시하고자 한다. 총 280부의 설문지를 배포하여 불성실하게 응답한 12부의 설문지를 제외한 나머지 268부의 유효한 설문지를 실증연구에 사용되었다. 조사 연구의 목적을 달성하기 위하여 통계프로그램 SPSS 18.0을 활용하여 빈도분석, 요인분석 및 신뢰도분석, 상관관계분석, 다중회귀분석을 실시하였다. 분석결과를 보면 메뉴품질에 대한 측정항목의 탐색적 요인분석 결과, 6개 요인으로 KMO 값은 0.827, 총분산비율 65.638%, 가치지각에 대한 요인분석은 전체설명력 59.855%, KMO 값은 0.782 으로 나타났다. 행동의도에 대한 요인분석은 전체 설명력 64.427%, KMO 값은 0.757로 나타났다. 변수들 간의 상관관계가 다른 변수에 의해 설명되는 정도가 좋게 분석되었고, 유의확률이 0.000으로 나타나 전반적으로 변수들 간의 상관관계는 유의적이다. 따라서 메뉴품질에 따른 가치지각이 행동의도에 미치는 영향에 관한 가설은 부분채택 되었다.

• 광물과 암석
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• 제34권1호
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• pp.41-56
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• 2021

① 미세균열의 길이(N=230), ② 미세균열의 간격(N=150) 및 ③ 압열인장강도(N=30)를 이용하여 쥬라기의 합천화강암에서 발달된 여섯 결(R1~H2)의 특성을 분석하였다. 여섯 결에 평행한 방향으로 측정한 이들 세 인자에 대한 18개의 누적그래프를 상호 대비하였다. 분석한 주요 결과를 요약하면 다음과 같다. 첫째, 9개 계급구간으로 구분한 압열인장강도값(kg/㎠)의 분포율(%)은 60~70(3.3) < 140~150(6.7) < 100~110·110~120(10.0) < 90~100(13.3) < 80~90(16.7) < 120~130·130~140(20.0)의 순으로 증가한다. 각 계급구간의 빈도수에 따른 강도의 분포곡선은 이봉 분포를 보여 준다. 둘째, 길이, 간격 및 인장강도에 대한 그래프를 H2 < H1 < G2 < G1 < R2 < R1의 순으로 배열하였다. 간격과 길이에 대한 두 그래프 사이의 지수차(λS-λL, Δλ)는 H2(-1.59) < H1(-0.02) < G2(0.25) < G1(0.63) < R2(1.59) < R1(1.96)(2 < 1)의 순으로 증가한다. 관련 도면으로부터, 상기한 지수차의 증가와 함께 인장강도에 대한 여섯 그래프는 점차 좌측 방향으로 이동한다. 조직의 균일도를 지시하는 인장강도에 대한 그래프의 음의 기울기(a)는 3번 결((H1+H2)/2, 0.116) < 2번 결((G1+G2)/2, 0.125) < 1번 결((R1+R2)/2, 0.191)의 순으로 증가한다. 셋째, 각 결(R1·R2(1번 결), G1·G2(2번 결), H1·H2(3번 결))을 구성하는 두 방향에 대한 그래프 사이의 배열순을 비교하였다. 길이와 간격에 대한 두 그래프의 배열순은 상호 역순이다. 간격과 인장강도에 대한 두 그래프는 배열순에서 서로 일관성이 있다. 길이와 간격에 대한 지수차(ΔλL 및 ΔλS)는 1번 결(R, -0.08) < 2번 결(G, 0.14) < 3번 결(H, 0.75) 및 3번 결(H, 0.16) < 2번 결(G, 0.23) < 1번 결(R, 0.45)의 순으로 각각 증가한다. 넷째, 미세균열의 길이, 미세 균열의 간격 및 인장강도의 분포 특성을 보여 주는 여섯 그래프에 대한 종합도를 작성하였다. 길이의 범위에 따라, 여섯 그래프는 G2 < H2 < H1 < R2 < G1 < R1(<7 mm) 및 G2 < H1 < H2 < R2 < G1 < R1(≦2.38 mm)의 순을 보여 준다. 간격에 대한 여섯 그래프는 누적 빈도수 12 및 간격 0.53 mm에 해당하는 지점 부근에서 병목구간을 형성하여 서로 교차한다. 다섯째, 여섯 결을 대변하는 각 파라미터의 여섯 값을 증가 및 감소하는 순으로 배열하였다. 길이와 관련된 8개 파라미터 중에서, 총 길이(Lt) 및 그래프(≦2.38 mm)는 배열순에서 상호 부합한다. 간격과 관련된 7개 파라미터 중에서, 간격의 빈도수(N), 평균 간격(Sm) 및 그래프(≦5 mm)는 배열순에서 상호 일관성이 있다. 배열순의 측면에서, 간격에 대한 상기 세 파라미터의 값은 그룹 E에 속하는 최대인장강도와 일관성이 있다. 표 8에서와 같이, 이들 파라미터 값의 배열순은 여섯 결 및 세채석면에 대한 사전 인식에 유용하다.

• Asia Marketing Journal
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• 제14권2호
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• pp.157-176
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• 2012

시장구조 분석에서 흔히 사용되는 상표전환 자료는 비내구재 분석에 적절한 방법이 될 수 있으나 자동차 같이 사용연한이 장시간인 내구재의 경우에는 소비자의 상표에 대한 선호도가 변할 수 있어 상표전환 자료의 사용에 문제가 있다. 따라서 경쟁을 잘 포착할 수 있는 다른 접근이 필요하다. 본 연구는 이에 대한 대안으로 상표간 경쟁 자료로써 고려상표군을 이용하여 자동차 시장의 구조를 Latent Class 군집분석을 활용한 탐색적 검증방법으로 분석하였다. 또한 소비자 행동분석에 근거하여 상표간 경쟁의 근간을 이루는 고려상표군 형성에 영향을 미치는 인자들을 밝히는데 중점을 두었다. 미국 자동차 시장을 대상으로 분석한 결과, 시장은 상표 원산지 효과에 의해 구분되었다. 즉, 미국 상표, 유럽 상표, 그리고 아시아 상표 등으로 시장이 구분되었다. 또한 각 시장구조 내 소비자들의 고려상표군 형성에 신뢰성/안전, 이미지/즐거움, 경제성 등의 편익과 성별, 소득 등 개인적 요인이 영향을 미치는 것으로 나타났다.

• 한국과학교육학회지
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• 제30권2호
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• pp.261-274
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• 2010

이 연구에서는 교육실습이 국내 초등 예비교사들의 과학 교수에 대한 자기 이미지에 미치는 영향을 조사했다. 1개 교육대학 3학년 학생 26명을 대상으로 교육실습 전과 후에 DASTT-C를 실시했다. 또한 과학 교수에 대한 자기 이미지 형성에 영향을 미친 요인을 조사하기 위해 5명을 대상으로 심층면담도 실시했으며, 이 학생들 중 일부 학생들이 실습 기간 동안 실시했던 수업도 관찰했다. 연구 결과, 초등 예비교사들의 과학 교수에 대한 자기 이미지는 교육실습 전에는 '학생 중심' 이미지에 근접했으나, 실습 후에는 '교사 중심' 이미지에 근접하게 변했다. 그 이미지 형성에 영향을 미치는 주요 요인으로 학생들은 교육실습 전에는 초 중등 교육과정이나 교육대학에서의 교수-학습 경험을 제시했다. 그러나 실습 후에는 실습에서의 교수-학습 경험을 제시했으며, 이는 크게 3가지 유형, 즉 실제 수업 경험의 영향, 동료 예비교사의 영향, 지도교사의 영향으로 세분화할 수 있었다. 이에 대한 교육적 함의를 논의했다.

• 한국조경학회지
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• 제32권2호
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• pp.11-24
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• 2004

The purpose of this study is to present data on the human activities responding to the physical environment of ‘Ulsan’s Grand Parks by evaluating user behavior and activity, visiting motivations, and user satisfaction. This study was conducted using multi-methods such as interviews and questionnaires surveys. The main findings of this study can be summarized in six parts as follows: \circled1 Behavior patterns showed that the users visited the park left within 30 minutes and the frequency of visits was 1 or 2 times per week. They spent their time mostly on ‘walking’ and ‘picnicking’. The users visited regardless of the seasons or the day of the week. \circled2 The priorities for improvements were analyzed as follows: the users expressed their demands for ‘shadowing facilities’ like shelters and pergolas because they used these facilities frequently. Also, the users would like an ‘event program’, ‘sign system’ and ‘guide program’. \circled3 Analysis of the the user’s perception of the park showed that they perceive the park as ‘representative source of the landscape and open space in Ulsan and place for making contact with nature. \circled4 In examining the visiting motivations of the users of Ulsan Grand Park, it was revealed that people use the park for ‘time with family and friends’, ‘to escape from city life’, ‘to relieve fatigue. As a result of factor analysis, 4 factors were identified such as ‘physical motive(MF1)’, ‘exploratory motive(MF2)’, ‘social motive(MF3)’ and ‘emotional motive(MF4). \circled5 Park users’ evaluation for park facilities showed that people are satisfied with most of the facilities and especially, they have high level of satisfaction for ‘footpaths’, ‘squares’ and ‘picnicspace’. The evaluation of the park user’s of activity reveals that they are content with nearly all the variables. Especially, they have high level of satisfaction for the variables of ‘convenience for dynamic activities’, ‘making of a beautiful atmosphere, ‘accessibility from the outside’ and, ‘convenience in group activitie. Factor analysis of the park user’s of activity revealed 5 factors such as ‘convenience and interest factor (AF1)’, ‘park maintenance, management and use program(AF2)’, ‘visual beauty(AF3)’, ‘safety and accessibility(AF4)’ and ‘crowding(AF5)’. \circled6 Regression analysis was employed to get the predictor factors of overall satisfaction with a result of 60.0%($R^2$). The variance was explained as ‘quality of the picnic space’, ‘convenience and interest factor while using the park’, ‘park program for maintain and management in the park’, ‘visually beauty while using the park’, ‘safety and accessibility of the parks’, ‘quality of the pond’, ‘crowding’, ‘quality of the square’.

• Journal of Preventive Medicine and Public Health
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• 제42권6호
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• pp.416-423
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• 2009

Objectives : This study was performed to examine medical care utilization of psychiatric patients and to explore patients' characteristics associated with extended hospitalization. Methods : Data were extracted from information of Korean Health Insurance Review and Assessment Service. All data associated with admission and outpatient clinic visit were analysed by patient characteristics. We selected first psychiatric admission patients who diagnosed mental and behavioral disorders due to use of alcohol (main disease code: F10), schizophrenia and related disorders (F20-29) and mood disorders (F30~33) from January to June 2005. We analysed status of admission, mean length of stay, regular access to outpatient clinic and rates of extended hospitalization during 3 years. Bivariate and multivariate analyses were conducted to identify factors associated with extended hospitalization. Results : The number of psychiatric patients during the first six month of 2005 was 30,678. The mean length of stay was longest for schizophrenia and related disorders but shortest for mood disorders. Patients who experienced an extended hospitalization were 18.8% of total subjects. An extended hospitalization was more common in schizophrenia and related disorders than other diagnostic groups. The factors associated with the extended hospitalization were age, sex, diagnostic group, type of insurance and medical care utilization groups. Conclusions : The study indicates the problem of an extended hospitalization for psychiatric patients in Korea. It is suggested that variations in rates of extended hospitalization among medical care utilization group may need an active early intervention system in psychiatric treatment service. Particular attention needs to be devoted to planning and funding for reducing extended hospitalization.

• 한국산업보건학회지
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• 제32권1호
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• pp.64-77
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• 2022

Objectives: The purpose of this study is to objectify the level of case management performance and the factors influencing performance, to improve the case management performance at the Korea Worker's Compensation & Welfare Service (KWCWS) on the basis of the recognition of the objective realities of case management by job coordinators at the KWCWS, to develop a model of case management fit for the KWCWS, and to provide a basis for establishing guidelines for standardized case management. Methods: A total of 156 questionnaires were distributed to job coordinators at the KWCWS's headquarters, six regional headquarters, and 55 branches. One hundred forty-one questionnaires were collected and 126 were analyzed statistically using SPSS 21.0. Factor analysis and reliability analysis were conducted to verify the validity and reliability of the main measurement items in the research model. Frequency analysis was conducted for general characteristics of survey subjects. Frequency analysis or descriptive statistics were conducted to identify the level of independent variables (case manager's individual variables, job variables, institutional and organizational variables). Dependent variables (case management performance) and the degree of correlation were analyzed through correlation analysis between research variables. Multiple regression analysis and hierarchical regression analysis were conducted to examine the effect of independent variables on case management performance. Results: The results of the study showed that the level of overall performance in the five stages of case management was ordinary, with an average level of 3.45 on a 5-point scale. Levels of performance by step were institutional approach and intake (3.69), assessment (3.63), goal setting and intervention planning (3.46), implementation of intervention plan (3.32), and evaluation and termination (3.20), in that order. The explanatory power of case management performance (overall) by case managers with the KWCWS was case manager's institutional and organizational variables, job variables, and individual variables, in that order. At each stage of case management, the explanatory power of a case manager's institutional and organizational variables was found to be the greatest. The model changes at each stage of case management assume similar aspects statistically. In hierarchical regression analysis, it was institutional support that had a significant effect on case management performance (overall), and institutional support had the greatest effect. The results of multiple regression analysis in which all variables are input simultaneously showed that institutional support and expertise as well as self-efficacy had a positive effect. However, case management work experience, expertise (technology), and autonomy were found to have a negative effect during the stage of case management performance. Conclusions: As a result of the study, it was confirmed that raising the case manager's expertise and support from the institution and organization are important factors to improve the level of case management performance. The research also derived practical ways of reinforcement of case manager capacity, institutional and organizational support, operation of rehabilitation-case management teams, and occupational health-related aspects.

• Asian-Australasian Journal of Animal Sciences
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• 제9권4호
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• pp.389-396
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• 1996

In the first of two experiments, liveweight gain responses and carcass characteristics were investigated using two breeds of growing male goats, local (Dhofari) and exotic (Cashmere), fed on a whole pelleted-high fiber date by-products' based diet at 32.5% level (As-fed) supplemented with 12% fish (sardine), (HF-Fish) and a commercial concentrate diet (conc.). The (HF-Fish) diet was formulated to be iso-nitrogenous to the (conc.) diet, supplying 14% CP (DM-basis). Both diets together with Rhodes grass hay (Chloris Guyana) were fed ad libitum. The experimental design was a complete random arranged in a $2{\times}2$ factorial with breeds and diets as the main factors, using six animals per treatment. The experiment lasted for 84 days and goats were penned individually. At the end of the feeding trial, three animals from each treatment group were slaughtered for carcass evaluation. In experiment 2, diets' digestibility and N-balance were determined using 3 sheep per diet. The (HF-Fish) diet significantly(p < 0.05) improved liveweight gain. There was also a significant difference(p < 0.01) between breeds, with Cashmere gaining more than local goats. Feed conversion efficiency, dressing percent and longissimus dorsi area were not significantly affected by diet or breed(p > 0.05). Digestibility of the proximate components and N-balance for both diets were similar and not significantly different(p > 0.05). Fish supplementation greatly improved the digestibility of CF, ADF, NDF, cellulose and hemicellulose. Meat production ost was decreased by 31% due to feeding of the (HF-Fish) diet.

• 대한간호학회지
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• 제31권1호
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• pp.126-138
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• 2001

The purpose of this study is to act nursing intervention strategies to promote quality of life (QOL) in Spinal Cord Injury patients. Therefore, the study is designed to evaluate religion, marital status, educational background economic status, level of injury, voiding pattern, transportation by driving, rehabilitation education, self-concept, sexual status, perceived barrier, powerlessness, depression, hope, social support, self-efficacy, anxiety, ADL, perceived hopelessness, personality and pain for QOL at the same time. It was gathered empirical data was collected using a self report questionnaire from 61 patients during a six month period after SCI at 5 general hospitals, at 2 rehabilitation centers and at 2 rehabilitation schools province from Jun. 18, 1999 through Sep. 28, 1999. The reliability of the 19 instruments was tested with Cronbach's alpha which ranged from .6319 to .9769. For the data analysis a SAS program was used for Pearson correlation coefficients, and stepwise multiple regression. The results were as follows; 1. The mean of total item score in the QOL scale was 2.814, which showed a much lower score than the cancer points. 2. There was a significant correlation between self concept, transportation by driving, perceived barrier, powerlessness, depression, hope, social support, self-efficacy, anxiety, ADL and QOL.(${\gamma}$= .27~-.79, p< .05) 3. Stepwise multiple regression analysis showed that; a) Depression was the main predictor of QOL and account for 53.7% of the variance in QOL. b) Hope, ecomic status and body satisfaction accounted for 8%, 4%, 3.4% respectively and these variables combined accounted for 69.2% of the variance in QOL. In conclusion, to begin with, it is important to reduce depression and to help for SCI points to inspire hope, economic status and body satisfaction. That will be short cut for nursing strategies to enhance QOL.

• Asian Pacific Journal of Cancer Prevention
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• 제13권11호
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• pp.5791-5797
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• 2012

Introduction: Return-to-work (RTW) can be a problematic occupational issue with detrimental impact on the quality of life of previously-employed breast cancer survivors. This study explored barriers and facilitators encountered during the RTW process in the area of cancer survivorship. Materials and Methods: Six focus groups were conducted using a semi-structured interview guide on 40 informants (employed multiethnic survivors). Survivors were stratified into three groups for successfully RTW, and another three groups of survivors who were unable to return to work. Each of the three groups was ethnically homogeneous. Thematic analysis using a constant comparative approach was aided by in vivo software. Results: Participants shared numerous barriers and facilitators which directly or interactively affect RTW. Key barriers were physical-psychological after-effects of treatment, fear of potential environment hazards, high physical job demand, intrusive negative thoughts and overprotective family. Key facilitators were social support, employer support, and regard for financial independence. Across ethnic groups, the main facilitators were financial-independence (for Chinese), and socialisation opportunity (for Malay). A key barrier was after-effects of treatment, expressed across all ethnic groups. Conclusions: Numerous barriers were identified in the non-RTW survivors. Health professionals and especially occupational therapists should be consulted to assist the increasing survivors by providing occupational rehabilitation to enhance RTW amongst employed survivors. Future research to identify prognostic factors can guide clinical efforts to restore cancer survivors to their desired level/type of occupational functioning for productivity and wellbeing.