• 대한가정학회지
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• 제26권3호
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• pp.79-91
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• 1988

The present survey was designed to find out the utilization status of korean traditional cookies and the evaluation degrees of their commercial products' quality subjects. The subjects were housewives randomly selected who lived in Seoul, Deajeon, Youngju city (Kyoung Buk Province area), and Sechon khun (Chung Nam province area). We performed this survey from November 16 to 28, 1987 by questionnaire method. The results obtained can be summarized as follows; 1) In the subjects' home, 25 kinds of Korean traditional cookies were used. All of them Youmilkwa and Kangjeong type were used more frequently than the other types and Jeonkwa, Dasik, and Suksilkwa were used scarcely. 2) Korean traditional cookies which were showed more than 20% of utilization ratio were follows; Yackwa (74.4%), Sanja (26.8%), Taraekwa (22.6%), Seban-kangjeong (21.7%). 3) On New Year's day, Korean traditional cookies were used more frequently than harvest festival day but their utilization ratio of western cookies was follows; New Year's day was 10%, and harvest festival day was 6.2%. 5) On ceremonial day, Youmilkwa and kangjeong type were used more frequently than jeonkwa, Dasik, and Suksilkwa type. 6) All of ceremonial days, korean traditional cookies were used most frequently on the 60th birth day and their utilization ratio was extremely low on the 100th day after birth, 1st birth day, and funeral day. 7) Generally western cookies were used more frequently than Korean traditional cookies on the birth day of children and adults. 8) Convinience (64.8%) was the most favored cause purchasing the commercial products but many subjects (37.0%) wanted to make the Korean traditional cookies at home. 9) All the quality properties of commercial products, taste, package, and storage property were favored but price and hygienic property were poorly evaluated by subjects. The evaluation about taste and package property of commercial products was affected by academic career (p<0.05), and shelf life was affected by age (P<0.01) significantly. And hygienic property was significantly affected by age and academic career respectively. (P<0.01).

• Journal of Oral Medicine and Pain
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• 제33권3호
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• pp.269-277
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• 2008

본 연구는 측두하악장애 환자에서 이갈이의 유무 및 심도에 따른 추정연령과 실제 연령과의 차이(추정오차)를 평가하여 그 관계를 살펴보고, 측두하악장애 환자의 이갈이가 치아 교모도를 통한 연령감정에 미치는 영향에 대해 알아보고자 하였다. 교모도를 이용한 Takei의 연령감정법을 163명(대조군: 56명, 환자군: 107명)의 대상자에게 적용하였다. 저자는 추정연령과 실제연령의 차이를 통해 대상자의 교모도를 분석하여 다음과 같은 결론을 얻었다. 1. 연령에 따라서는 측두하악장애 환자군이 대조군에 비해 모든 연령군에서 교모도가 더 큰 경향을 나타냈으며, 특히 20대에서 유의성 있는 차이가 나타났다. 2. 성별에 따라서는 측두하악장애 환자군이 대조군에 비해 교모도가 더 큰 경향을 나타냈으며, 특히 남성에서 유의성 있는 차이가 나타났다. 3. 이갈이가 있는 측두하악장애 환자군은 대조군에 비해 교모도가 더 큰 경향을 나타냈으며 유의성 있는 차이를 나타냈다. 4. 측두하악장애 환자군간에는 이갈이 심도와 교모도에 대한 유의성 있는 상관관계를 발견하지 못하였다. 5. Takei에 의한 방법은 한국에서 여전히 유용한 연령감정법으로 평가된다. 따라서 측두하악장애 환자에서 교모도를 이용한 연령감정의 경우, 이갈이 심도에 대한 평가와 연령, 성별, 지역에 따른 차이에 대해서도 고려해야 할 것으로 생각된다.

• 한국의상디자인학회지
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• 제11권3호
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• pp.153-162
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• 2009

The purpose of this study was to examine the differences in the service quality evaluation on the skill and expert, the shop facilities and atmosphere, the time and access, and the price and benefit of a nail care shop by age, income, spendings of appearance and a nail care, and a regular nail care. The survey was performed with questionnaires and the subjects were was 240 consumers who used the nail care. The data were analyzed by frequencies, F-test, T-test, Factor Analysis, one way ANOVA. The results of the study were as follows: Service quality evaluation were classified four factors- the price and benefits, the skill and expertness, the facilities and atmosphere, the time and access. There were no statistically significant differences in the price and benefits by age, income, spendings of appearance and a nail care, and a regular nail care, but there were statistically significant differences in the skill and expertness, the facilities and atmosphere, and the time and access. The service quality on the time and access was evaluated as high by the consumer in the 30s, with more income, and with high appearance and nail care spendings. The service quality on the shop facilities and atmosphere was evaluated as high by the consumers with high nail care spending. The consumers with a regular nail care evaluated the service quality on the skill and expertness, the time and access, the shop facilities and atmosphere as high.

• Human Ecology Research
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• 제52권6호
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• pp.669-682
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• 2014

The purpose of this study is to present a practical class design model that applies the problem-based learning (PBL) method to the subject of home economics. To begin with, a specific class model example was developed by conducting thorough document research and expert consulting. Two modules, named "Click! Global Leisure Environment" and "Happy Leisure Product Launching" were presented as the PBL questions. The case study focused upon in this research is an elective course called "Leisure Culture and Life Management". The 21 students enrolled in this course were considered in this study. Two teaching methods, namely a face-to-face teaching method and a web-based system "Snowboard" teaching method, were used to run the class. The research results are as follows: first, theoretical research and program development and demonstration were practiced with five different age groups: childhood, adolescence, university student, middle age, and senescence. Then, selfevaluation, peer evaluation, and group evaluation were conducted to motivate the students. Finally, a class evaluation was conducted by questioning the lecturer, who ranked well, scoring higher than or equal to 4.0 points out of 5.0 on all the questions. Through the PBL method, students showed an improved study attitude with more proactive participation in the class, they strengthened their communication skills and created a synergy with their team members. This study has significant meaning because it is the first research to apply the PBL method to home economics. Therefore, we expect other curricula to apply PBL and fully utilize this teaching method as well in the future.

• 보건교육건강증진학회지
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• 제8권1호
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• pp.68-86
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• 1991

This study was carried out to investigate consciousness level of physical exercise and analyze factors affection to the practice of exercise. The main purpose of the study was to give basic and necessary data in developing of program regarding to the physical exercise of the people and social athletics. This study was conducted by trained surveyers, for dweller in three cities(Seoul, Taegu and Ulsan) during January 4. 1990 to January 24. 1990. The results of this study can be summarized as follows 1. The subject of criticism an investigation for general charactristic be conducted in Seoul, Taegu and Ulsan city area an objective 417 person, 432 person and 366 person was among those comparatively little more by male was higher rate than female. Those in classification was adopted by age group 20 years old adult 41.3% of most higher rate, age group evaluation, were 24.9％ and other group were 18.4％ comprehensively appearanced by adult group has most many value rate. 2. An objective of investigation survey was made to personnel were comparative an educated level significantly higher such as college graduated 48.8％ this rate of value has most higher, High school graduated ; 30.1％ and middle School gratuated were 11.7％. In addition the native comes from large city, Farming and fishing villages an rural area rate were shown as 29.6％, 28.4% and 19.9% each other. There by classification of occupational job was shown by students has 27.4％ are most higher significantly, also there sales and service field job appearanced 15.1％ and expert technical job is 9.0% Although nonreligion person rate were 37.3%, buddist, Christianity, Roman Catholicism all them each other shown 33.6％, 16.7％ and 12.4%. An evaluation in economic situation value rate was appearanced by middle class level 61.7％ and higher and low level are 14.4％ and 23.9% with each other and married were 59.2％. 3. The people resident in cities area has pratice of health development by exercise person were 43.5% and value of rate for male has exercise practice is 52.5％, was significantly higher than female has by age group 10 years old and age group 50 years old is 52.6％ and 47.3％ was comparative higher rate also age group 30 is 35.1％ of low factor was indicated. Although evaluated an economic situation rate was higher level get more taken the practice of health develop exercise(higher level 60.0％ and low level is 32.9％). Although by higher level of educated were more taken pratice of their proper physical exercise(college graduated rate ; 52.2％ of most higher and high school graduted ; 39.7％ and then middle school graduated is 19.1％) unmarried taken exercise rate ; 48.4％ is significantly higher than married person rate ; 40.8％. Although objective of native area of exercise rate of Urban area cities ; 52.5％ are significantly higher farming and fishing native person rate ; 40.4％ shown is most low.

• Asian-Australasian Journal of Animal Sciences
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• 제23권1호
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• pp.1-6
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• 2010

The objectives of this study were to i) investigate genetic performance for linear type traits of individual Holstein dairy cows, especially focusing on comparative traits, and to estimate genetic variances for these traits using actual data, and ii) compare genetic performance and improvement of progeny by birth country of the cows. Linear type traits defined with five comparative traits on this study were general stature composite (GSC), dairy capacity composite (DCC), body size composite (BSC), foot and leg composite (FLC), and udder composite (UDC). These traits were scored from 1 to 6 with 1 = poor, 2 = fair, 3 = good, 4 = good plus, 5 = very good and 6 = excellent. Final scores (FS) were also included in this study. Data used was collected from the years 2000 to 2004 by the Korea Animal Improvement Association (KAIA). Only data of more than five tested cows by herd appraisal date and by sires having more than ten daughters were included to increase the reliability of the data analyses. A total of 30,204 records of the selected traits, which was collected from 26,701 individuals having pedigree information were used. Herd appraisal date, year of age, lactation stage (grouped by month), and time lagged for milking (in hours) were assumed as fixed effects on the model. Animal additive genetic effects considering pedigree relationship and residual errors were assumed with random effects. Year of age at appraisal date was classified from one to nine years of age, assigning the value of nine years of age for animals that were greater than or equal to nine years of age. From our results, the estimate for heritability was 0.463, 0.346, 0.473, 0.290, and 0.430 on GSC, DCC, BSC, FLC and UDC, respectively. The estimate for FS heritability was 0.539. The greatest breeding values for GSC were estimated for Canada, with the breeding values for American lines increasing for 10 years starting in 1989 but tending to decrease after that until 2004. For DCC, the breeding values for American and Canadian lines showed similar patterns until 1999, after which the breeding values for the American lines declined sharply. For BSC, data from Korea, Canada and the USA followed similar trends overall except when the breeding values of the American lines decreased starting in 1999. Overall, the methods used to evaluate genetic performance in this study were acceptable and allowed for the discovery of differences by country of genetic origin, likely due in part to the American use of selection indexes based primarily on milk yield traits until methods for evaluating other traits began to emerge.

• 한국산학기술학회논문지
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• 제17권10호
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• pp.39-45
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• 2016

본 연구는 친환경 농업부문 직불금의 지원이 농업부문 거시경제 지표에 어떠한 영향을 미쳤는지를 검토하기 위해 시행되었다. 이를 위해 농업부문을 일반농업과 친환경농업 부분으로 구분한 AGE(applied general equilibrium)모형을 이용하였다. 분석은 먼저 직불금 지원의 경제적 영향을 측정하기 위해 직불금 지급 이전의 상황을 기준으로 직불금이 지급된 몇 가지 상황을 시나리오로 설정하여 분석하였다. 즉 기준전망(baseline)은 직불금 지급 이전 상황, 시나리오 1은 직불금이 실제 수준으로 지급된 상황, 시나리오 2는 실제 직불금 보다 5% 추가 지원한 상황, 시나리오 3는 실제 직불금 보다 10% 추가 지원한 상황, 시나리오 4는 실제 수준 보다 15% 추가 지원한 상황, 시나리오 5는 실제 수준 보다 20% 추가 지원한 상황으로 설정하였다. 기준전망 및 시나리오에 대한 시뮬레이션 분석결과, 친환경 농업부문에 직불금의 투입으로 친환경 농업부문에 대한 고정자본 형성, 생산량, 노동생산성이 증대되었고, 이에 따른 노동력 대체효과로 친환경 농업부문 취업자는 다소 감소한 것으로 나타났다. 또한 친환경 농산물 가격은 직불금 투입 전후 큰 차이를 보이지 않은 것으로 분석되었는데 이는 공급 및 수요에 대한 가격탄력성이 비탄력적이고, 분석기간 동안 소비자들의 소득에 큰 변화가 없었기 때문에 나타난 현상으로 파악된다. 그러나 보다 더 정교한 분석을 위해 친환경 직불금의 투입에 따른 고정자본의 형성과 노동력의 대체 수준, 친환경 농업 및 농산물 관련 통계 자료의 보완에 따른 모형의 개선 등에 대해 향후 추가적인 연구가 이루어질 필요가 있다.

• 콘크리트학회논문집
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• 제24권6호
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• pp.715-726
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• 2012

콘크리트의 대표적 물성치인 강도 및 염화물 확산계수는 재령에 따라 변화하며, 염화물 침투 해석시 이러한 영향들이 고려되고 있다. 이 연구는 다양한 혼화재료 (고로슬래그 미분말, 플라이애쉬, 실리카 퓸)을 포함하는 고성능콘크리트의 촉진염화물 확산계수, 겉보기 염화물 확산계수, 강도 특성을 재령에 따라 실험적으로 도출하고 그 상관성을 분석하는데 목적이 있다. 이를 위해 30개의 배합을 가지는 고성능 콘크리트가 제작되었고, 재령 28일, 91일, 180일, 270일에 대한 촉진확산계수를 실험적으로 도출하였으며, 또한 동일배합에 대하여 침지 6개월 이후의 겉보기 확산계수가 도출되었다. 재령에 대한 강도 특성을 평가하기 위해, 재령 7일, 28일, 91일, 180일에 대한 강도시험이 수행되었다. 시간 의존적인 촉진확산계수의 변화가 겉보기 확산계수 및 강도와 비교되었으며, 각각의 상관관계가 재령에 대하여 분석되었다. 이 연구를 통하여 겉보기 확산계수와 촉진확산계수는 재령에 큰 영향을 받지 않으면서 선형적인 상관성이 도출되었다. 또한 강도와 촉진확산계수 그리고 강도와 겉보기 확산계수에서도 재령에 큰 영향을 받지 않는 선형적인 관계가 도출되었다.

• 유통과학연구
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• 제17권4호
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• pp.69-76
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• 2019

Purpose - The purpose of this study is to examine the effect of basic value satisfaction on service quality evaluation and customer loyalty and the moderating effect of Bargain-proneness in this process. Specifically, I analyzed the influence of basic value satisfaction, the mediating effect of service quality evaluation, and the moderated mediation effect of Bargain-proneness. Research design, data, and methodology - Data collection for this study was conducted for adults over 18 years of age with shopping experiences in traditional market within a month around the traditional market in the metropolitan area. A total of 250 questionnaire response data was obtained. Hypotheses were tested using SPSS. The PROCESS macro method was used to verify the mediating effect of the service quality evaluation on the relationship between basic value satisfaction and customer loyalty. Hierarchical regression analysis was performed to analyze the moderated mediation effect of the bargain-proneness tendency. Results - Empirical results showed that the basic value satisfaction affected service quality evaluation and customer loyalty. Specifically, it has been found that it directly affects customer loyalty and indirectly influences through service quality evaluation. The moderated mediation effect of the bargain-proneness tendency in the process of basic value satisfaction affecting customer loyalty through service quality evaluation has been verified. In other words, the higher the bargain-proneness tendency, the more influence the basic value satisfaction has on the favorable service quality evaluation. Conclusions - This study contributed to the distribution literature in that it attempted a new empirical study considering the variable 'bargain-proneness tendency', which had not received much academic attention in the past. Furthermore, this study contributed academically in that it presented important moderating variables that should be paid attention in the field of distribution studies. In this study, bargain-proneness was used with a focus on traditional markets, but this variable could play an significant role in future offline distribution studies that should pay attention to meet hedonic needs of shopping. These results suggested that traditional market practitioners should focus on the basic value and that the bargain-prone consumer segment should be considered as a target.

• 대한간호학회지
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• 제8권2호
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• pp.1-13
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• 1978

Evaluation for students’performance is a very important and difficult responsibility of head nurses. This study was undertaken to investigate and identify head nurses’attitudes toward evaluation for clinical performance of nursing students. Data were gathered through questionnaire from eighty eight head nurses at three hospitals in Kwang Ju City and four hospitals in Seoul, during the period of April 9th-26th, 1978. The questionnaire developed by the researcher included 19 statements which concerned the attitudes of head nurses: their perception about objectives of evaluation for the students clinical performance, their attitudes toward responsibility as evaluator, their attitudes toward method of evaluation, their understanding and interest in nursing students. Mean attitude score more than 60% were classified as positive or favorable, and less than 60% to be negative or unfavorable. The result obtained could be summerized as follows: 1. The mean score of head nurses’attitudes was positive (67.9%). Hypothesis I was rejected, 2. Head nurses’perception about objectives on performance evaluation was very favorable (85.5%). 3. Head nurses’attitudes toward evaluating method were negative (50.9%), post-evaluation interview were perceived to be a part of evaluating process (73.9%), although only few (22.7%) implemented. 4. The head nurses’attitudes in the responsibility as a evaluator were unfavorable (58.2%). 5. Relatively favorable response was revealed in understanding and interest about nursing students (79.6%). 6. Educational level, duration of clinical experience, marital status, and geographical region of head nurses were no significant influence on the attitudes toward evaluation for clinical performance (P > 0.05), while only age revealed significant difference (P < 0.05) Hypothesis 2, 3, 5 and 6 were accepted, hypothesis 4 was rejected.