• 간호행정학회지
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• 제8권3호
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• pp.441-456
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• 2002

Purpose : This research is, by investigating the relations between the cultural types of a nursing organization in a hospital and performance, to ascertain the cultural types to be able to improve performance. Method : The data were gathered from 487 nurses and 328 patients who were in eight general hospitals by using the self-report type of questionnaires. The period of data collection was from August 10, 2000 to September 10, 2000. For this research, the following tools were used; the tools for measuring the organizational characteristics, organizational culture, and job satisfaction, the tool for measuring organizational commitment, and the tool for measuring patients' satisfaction. For data analysis the SPSS Win 7.5 program was used. Result : 1) There was a significant difference in the organizational culture type according to the establishment type of hospital. 2) In the relationship between organization characteristics and organizational culture of a hospital were correlated with the type of each culture(p=0.00). 3) In the relation between the organizational culture type of hospital and its performance, there was a strong positive correlation between innovation-oriented culture and job satisfaction. And relation-oriented culture and task-oriented culture showed that they had a weak positive correlation with job satisfaction(p=0.00). There were a positive correlation between affective commitment and relation-oriented, innovation-oriented cultures(p=0.00), and there were no culture type significantly related to continuance commitment and there was a weak positive correlation among normative commitment and innovation-oriented culture, relation-oriented culture(p=0.00). 4) The types to have an influence upon nurses' job satisfaction were innovation-oriented culture and relation-oriented culture. These had 34.5% of influence with job satisfaction.. The type of organizational culture did not influence continuance commitment, but it had an influence on affective commitment and normative commitment. And relation-oriented culture and innovation-oriented culture had 21% of an influence with affective commitment, and they had 9.5% of an influence with normative commitment. Conclusion : As the above mentioned research results, the organizational culture type was found which had an influence upon nurses' job satisfaction and organizational commitment and patients' satisfaction in nursing service. These results are very significant in having showed the persons in charge of nursing administration a basic data for creation of an effective organizational culture.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제12권4호
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• pp.251-258
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• 2008

This paper deals with factors discriminating mathematically gifted and non-gifted students. Discussion of some characteristics of mathematically gifted students is done in the first session. Several factors distinguish mathematically gifted from the non-gifted students. High mathematical creativity, high intelligence and opinion of teachers are some of the key factors that can be used for discriminating mathematically gifted and non-gifted students. Research studies have revealed that cognitive as well as affective factors will enhance giftedness. In this study the investigator wishes to look in detail about the characteristics of mathematically gifted students and how they can be identified. Anyway, teachers can change environmental factors and maximum outcome of giftedness can be ensured."

• 한국과학교육학회지
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• 제25권1호
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• pp.57-77
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• 2005

This review is aimed at the understanding of learning in field-trips relating to education in outdoor activities. The review specifically concerns what studies have been undertaken by seeking evidence from research published between 1950 and 2004. The review indicates three common arguments on learning during field-trips. First, the learning in an informal learning environment based on first-hand experiences is most significant when it has meaning for the learner from field-trips. Second, learning aims and strategies in field-trips have evolved along with world-wide concerns towards the environment. Third, the experiences from field-trips can impact significantly on students' cognitive and affective learning. However, the research of field-trip experiences from outdoor activities has focused on learning outcomes far more than on the learning characteristics which facilitate students' learning. Therefore, further study is required, which can provide clear evidence on how such learning characteristics through field-trips can help studentsto successfully attain educational goals.

• 한국산업융합학회 논문집
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• 제15권2호
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• pp.59-63
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• 2012

Melatonin has been studied as a potential treatment of cancer, immune disorders, cardiovascular diseases, depression, seasonal affective disorder (SAD), circadian rhythm sleep disorders, sexual dysfunction and some forms of insomnia. Prolonged release melatonin has shown good results in treating insomnia in older adults. It may ameliorate circadian misalignment and SAD. Basic research indicates that melatonin may play a significant role in modulating the effects of drugs of abuse such as cocaine. A 2004 review found that melatonin significantly increased total sleep time in people suffering from sleep restriction. Therefore, in this study, in order to explain characteristics of melatonin, total energy, net charge, vibrational mode of melatonin are calculated by PM3 methods of HyperCam 6.0.

• 대한인간공학회지
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• 제14권2호
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• pp.63-73
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• 1995

An approach to quantitative evaluation of product usability during the design and implementation phases of the product life cycle is presented. The evaluation starts by defining a set of usability characteristics, viz. physical, cognitive and affective characteristic. Each of these characteristics is assessed by a set of usability criteria, such as functionality, visual clarity, learmability, etc. The usability criterion is then evaluated by a checklist consisting of a detailed questionnaire. The fuzzy weighted-checklist method with linguistic variables is used for quantitative analysis. Also, the method for quantifying usability improve- ments in iterative design processes is considered. This analysis procides a quantit- ative measure, which reflects the degree of excellence of product usability during the design and development phases.

• 한국환경교육학회지:환경교육
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• 제12권1호
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• pp.348-364
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• 1999

The objectives of this study were: (a) to measure the level of rural community residents' environmental preservation consciousness, (b) to identify the variables related to their level of environmental preservation consciousness, and (c) to provide suggestions to improve their environmental preservation consciousness. The major findings of this study were as follows; 1) Personal characteristics- gender, years of education, age, and income- were related to the rural communities residents' the environmental preservation consciousness. 2) Social characteristics- membership in environmental organizations, participation in environmental preservation campaigns, environmental dispute within their communities, experiences of participation in environmental dispute in their communities, participation in environmental education-were related to the rural community residents' the environmental preservation consciousness. Based on the above findings, the following suggestions are offered: 1) To improve rural community residents' environmental preservation consciousness, residents in rural community should be motivated and encouraged to participate in environmental and agriculture-related organizations. 2) To effectively solve environmental disputes among rural community residents and between rural communities, central and local governments should provide opportunities for rural residents to acquire their sound environmental consciousness. 3) Environmental preservation consciousness should be assessed including affective domain, cognitive domain, and behavioral domain. Appropriate environmental education programs should be developed after considering rural residents' personal characteristics including education level, income, gender, years of residency, and are.

• 한국과학교육학회지
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• 제42권6호
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• pp.611-619
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• 2022

최근 교육에서 교육 데이터마이닝에 관한 관심이 높아지고 있는 시점에 과학교육에서 평가 결과를 활용하여 학생들에게 적합한 피드백을 제공하기 위해 빅데이터 분석의 적용 가능성을 탐색해 보고자 하였다. 연구에서는 국가수준 학업성취도 평가의 24문항에 응시한 2,576명의 평가 자료를 활용하여 비지도 기계학습의 한 가지 방법인 K-평균 군집분석을 이용하여 학생들을 군집화하였다. 학업성취도 평가 자료를 활용한 군집화 결과, 학생들을 6개의 군집으로 나누어 볼수 있었다. 상위권이나 하위권에 비해 중위권 학생들이 다양하게 다른 군집으로 구분됨을 알 수 있다. 군집분석의 결과를 보면, 군집화에서 가장 중요하게 영향을 주는 요인은 학업 성취였으며, 군집별로는 교육과정의 내용 영역별, 교과 역량별, 정의적 특성 면에서 서로 다른 특성을 보이고 있었다. 하위 군집에서는 정의적 영역 중에서 학습의욕이 중요하게 영향을 주고, 교과 역량 면에서는 과학적 탐구 및 문제 해결력과 과학적 의사소통 능력이 중요하게 영향을 주고 있었다. 내용 영역 면에서는 운동과 에너지와 물질 영역에 대한 성취가 군집의 특성을 구분하는 중요한 요인으로 작용하고 있었다. 따라서 평가 자료를 활용해 학생을 군집화한 후, 이러한 군집별 특성을 바탕으로 학생들에게 학습을 위한 맞춤형 피드백을 제공할 수 있을 것으로 판단된다. 본 연구에서는 이러한 연구 결과를 바탕으로 군집분석 연구 결과 활용의 가능성, 내용 영역별 균형 있는 학습, 교과 역량 증진, 과학적 태도의 향상 등 과학교육의 시사점을 제안하였다.

• Asia Marketing Journal
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• 제9권3호
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• pp.33-73
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• 2007

본 연구에서는 기업간 거래 관계의 품질과 강도를 결정함에 있어서 제공조건이 중요한지, 아니면 상대하는 사람이 중요한지 혹은 관계적 특징이 중요한지 여부를 검토하고자 하였다. 이를 위해 주요 선행 특성요인을 제공특성(제공조건), 대인적 특성(상대업체 경영자의 유사성, 전문성), 관계 특성(관계기간, 협력, 의존성)으로 분류하고, 이들 특성이 관계품질과 강도에 어떤 영향을 미치는지를 로칼수출업체-섬유염색나염업체 거래관계 상황에서 실증적으로 분석하였다. 실증분석 결과, 관계기간을 제외한 모든 특성변수는 관계품질 변수(신뢰와 몰입)에 대해 직접적인 영향을 줄 뿐 아니라 관계강도에 대해서도 간접적인 영향을 주고 있음을 확인할 수 있었다. 특히 상대업체 경영자로부터 인식하는 유사성은 관계품질 형성에 강력한 영향을 미치는 것으로 나타났다. 그리고 기업간 의존성은 관계품질이나 관계강도에 대해 유의한 영향을 미치고 있어 기업간 거래에서 자원의존이 중요한 역할을 하고 있음을 확인할 수 있었다. 또한 관계강도에 대해서는 관계품질과 같은 정서적 판단이 유의하게 작용하며, 특히 신뢰변수는 제공특성과 같은 수단적·경제적인 변수에 비해 훨씬 강력한 영향을 미치고 있음을 발견하였다.

• 한국의류학회지
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• 제24권3호
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• pp.361-372
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• 2000

The purposes of this study were to investigate consumer's antecedent mood, cognitive factors, and experienced affection, to find out the relationships among antecedent mood, cognitive factors, experienced affection, and consumer's characteristics, and to examine the discriminant variables of apparel buying behaviors. We developed an questionaire based on the previous studies and pretests. We collected data from 443 housewives living in Pusan and analyzed by Factor analysis, t-test, and Discriminant analysis. The results showed as following: 1. Antecedent mood consists of four factors and cognitive factors in store were composed of four factors. Experienced affection in store includes Pleasure, Dominant and Stimulating feeling. 2. We discovered that consumer characteristics related to the antecedent mood, the experienced affection and cognitive factors in store. 3. Purchasers didn't relate to the consumer characteristics, and related to the antecedent mood, the cognitive factors, the experienced affection in store. Experienced affection and antecedent moods appeared to be important factors in determining apparel buying behavior of consumers. Especially, Pleasure and Dominance of the experienced affection and Depression, Excitation/expectation. Worry and Self-encouraging of the antecedent moods were more important variables in determining apparel buying behavior than any other variables.

• 한국초등과학교육학회지:초등과학교육
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• 제30권2호
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• pp.232-241
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• 2011

The purpose of this study was to compare socio-linguistic characteristics and instructional influences of two different types of texts, which were narrative and expository. Socio-linguistic characteristics of two different types of texts were analyzed in their content specialization, linguistic formality, and social-pedagogic relationships. Expository texts showed strong scientific classification, and medium level of linguistic formality, and low level of social-pedagogic relationships. Narrative texts showed different characteristics. The instructional effects were investigated with 91 fifth grade elementary students in three classes. Each class was randomly assigned into three groups: expository text group, narrative text group, control group. The results showed that the science achievement scores of the narrative text group was higher than those of other groups. The affective domain test scores of the expository text group were higher than other groups. The perception of students on informational science text were generally positive both types of texts.