• 한국생활과학회지
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• 제19권5호
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• pp.761-774
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• 2010

This study examined the relationship between parental efficacy, marriage satisfaction, social support, neighborhood context, and parental involvement in preschool children's education in low income families. Total 460 low income parents' data about parental efficacy, marriage satisfaction, social support, neighborhood context, and parental involvement are collected from the data of index studies for Korean child and adolescent's development in 2009. Parental efficacy, marriage satisfaction, perceived social support and perceived neighborhood context correlated positively with parental involvement. Regression analysis detected different patterns of association between these variables and the three dimensions of parent involvement. Perceived neighborhood context was associated with child care involvement, while parental efficacy was the most influential factor related to child leisure involvement. Marriage satisfaction was the strongest factor influencing involvement in children's educational activity. These results support the validity of a multi-dimensional, ecological conceptualization of parent involvement in low income families.

• 한국시뮬레이션학회:학술대회논문집
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• 한국시뮬레이션학회 2001년도 The Seoul International Simulation Conference
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• pp.13-19
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• 2001

Unlike that of most management science methodologies, the focus in systems thinking is not on \\\"solving\\\" problems or seeking an optimal solution. Conventional problem solving does not explicitly consider the context of the problem. This implies that the \\\"hospital financial management problem\\\" could be neatly isolated from its environmental and external factors. System thinking and system archetypes, in contrast, acknowledges the messiness of the world and views a problem in the context of its environment. This is one reason why qualitative variables play an important role in system thinking, as these variables represent conditions or phenomena that cannot be measured or accounted in a strictly quantitative approaches. In this paper we present specific healthcare system archetypes which consider such external influences in the healthcare industry in Australia and observe their behavior over time. behavior over time.

• 대한가정학회지
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• 제41권12호
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• pp.207-228
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• 2003

The purpose of this study is to investigate what antecedents and how much these antecedents have an effect on mother's parenting behaviors. The subjects of this study are 251 mothers who have child 3 to 6 year old in Daegu and Kyugbook province. The data are analysed through frequency, percentile, mean, standard deviation, Cronbach's α, Pearson's correlation coefficient, multiple regression analysis, and hierarchical regression analysis. The major findings of this study are as follows：First, child's sex, temperament, and behavior problem, mother's parenting self-efficacy, and marital satisfaction and satisfaction of social support affect maternal affectionate parenting behavior. Second, child's temperament, mother's personality and parenting self-efficacy, and satisfaction of social support affect maternal control parenting behavior Third, mother's variables, especially parenting self-efficacy, have great effect on maternal affectionate parenting behavior than any other variables have. Forth, mother's variables, especially personality and efficacy of parenting, have great effect on maternal control parenting behavior than any other variables have.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2021년도 봄 학술논문 발표대회
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• pp.283-284
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• 2021

Due to the nature of the construction industry, massive and diverse data is generated and collected from each project. It can be classified into a number of variables that specify the distinct characteristics of construction projects. However, a variable is used in different terms depending on the users. This situation plays as a great barrier to effective construction information management and also has limitations to collective research and practice. As a solution, it is essential for developing common and shared variables. In this context, the aim of this study is to define systematically organized standard variables for globally collaborative construction management. The standard variables are identified by bibliometrics analysis with VOSviewer, and the bibliographic data is collected from the Scopus with 13,533 documents about construction management.

• 대한가정학회지
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• 제45권5호
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• pp.121-133
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• 2007

The purpose of this study was to investigate the psychological wellbeing as applied to the bioecological family life welfare model, concerning individual attributes, family backgrounds, and family processes across the family life cycles. Based on Bronfenbrenner's bioecological perspective, the "bioecological family welfare model", which includes person (individual attributes), context (family background), process (mechanism - family process), and time (the family life cycles), was applied as a research paradigm for this study. The sample for the questionnaire study comprised for 900 families, considering the family life cycle in Busan and the Kyungnam area. The families were categorized into 6 family life cycles based on Duvall and Hill's family life cycle. For the final analysis, 628 families were used. According to the path analysis results, the length of commitment before marriage and self-esteem had significant effects on the stress coping ability. Several individual attributes and family backgrounds such as age, length of marriage, family life cycle, self-esteem and stress coping ability had significant effects on marital adjustment. The family life cycle and age were significant variables on family function. The significant variables on psychological wellbeing were monthly income, length of commitment before marriage, stress coping ability and marital adjustment. The regression model showed that the variables of the individual attributes, context and family process accounted for 51% of the psychological wellbeing. The results show that the suggested research model was significant and effective to explain the mechanism of psychological wellbeing. Individual attributes and family context have an impact on stress coping, marital adjustment, and family function, which in turn affect psychological wellbeing.

• 한국과학교육학회지
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• 제13권2호
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• pp.257-271
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• 1993

Four science concepts were selected from high school earth science textbook to investigate the differences in students knowledges activated in laboratory and earth environmemtal contexts. Two items, one is for laboratory and the other for earth environmental contexts, were develped for each selected concept. Students' responses were analyzed in terms of 'Common Activated Knowledges' (CAK), 'Specific Activated Knowledges'(SAK) across students' cognitive frames, grades and sexes. As contextual differences of the problems increased, gender contributed more than other variables to the frequencies of activating CAK and SAK. Context effects were also reported across cognitive frames for CAK, but SAK became more avtivated when the contextual differences of the items become smaller. As a whole, students with laboratory cognitive frames showed more significant context effects than others. Students in 11th grade, with scientific frames and with earth science cognitive frames showed relatively small context effects. The results of the study showed that sciene concepts learned in a laboratory context are not usually transferred spontaneously to earth environmental contexts. Special instructional strategies should developed to overcome the context effects.

• 융합정보논문지
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• 제8권3호
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• pp.1-8
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• 2018

본 연구는 노인복지사업 조직에서 조직맥락, 이용자 반응, 직무소진과의 구조관계에서 상호작용효과를 연구하는 것이다. 또한 인구사회학적 특성(개인특성, 조직특성)의 조절효과에 대하여 실증분석을 하는 것이다. 노인복지사업 조직에서의 사회복지사 796명을 대상으로 분석하였다. 그 결과 다음과 같은 결과를 얻었다. 첫째, 직무소진에 미치는 인구사회학적특성(개인특성, 조직특성), 조직맥락, 이용자 반응들의 영향력 및 상호작용 효과를 검증 한 결과 유의한 차이가 있는 것으로 확인 되었다. 둘째, 조절효과에 유의한 조절변수로는 연령, 고용형태, 자격증으로 나타났다. 노인복지사업 종사자들의 직무소진에 자발적인 조직행동과 이용자반응이 영향을 미치는 것으로 확인되어 이를 기초로 해서 종사자와 이용자의 구체적인 조직행동요인에 대한 연구가 이루어져야 할 것이다.

• 대한화학회지
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• 제53권4호
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• pp.445-452
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• 2009

이 연구에서는 불일치 사례의 맥락이 인지 갈등 전략을 이용한 개념 변화 과정에 미치는 영향을 인지 갈등, 상황 흥미, 주의집중, 노력, 개념 이해도 등의 인지적․정의적 변인 측면에서 조사하였다. 중학교 1학년 536명을 대상으로 선개념 검사를 실시했다. 이후 불일치 사례에 대한 반응 검사와 상황 흥미 검사를 실시했다. 과학적 맥락이나 일상적 맥락의 불일치 사례는 학생들에게 무작위로 제시되었다. 밀도 개념 학습 후, 주의집중과 노력, 개념 이해도 검사를 실시했다. 목표 오개념을 지닌 194명의 응답을 분석한 결과, 과학적 맥락의 불일치 사례가 일상적 맥락의 불일치 사례보다 더 높은 인지 갈등을 유발하는 것으로 나타났다. 그러나 불일치 사례의 맥락은 상황 흥미, 주의집중, 노력, 개념 이해도와 유의미한 상관관계를 보이지 않았다. 경로 분석 결과, 불일치 사례의 맥락은 인지갈등에 직접적으로 영향을 주고, 인지 갈등을 매개로 개념 이해도에는 간접적인 영향을 주는 것으로 나타났다.

• 영어어문교육
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• 제12권1호
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• pp.55-75
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• 2006

This paper attempts to discuss the complex nature of social contexts regarding English language education in Korean middle school and to demonstrate the affective factors that should be considered to find appropriate approaches within the context. To do this, a questionnaire survey was conducted among 85 middle school students regarding learners' motivation, and attitudes toward EFL learning. Additionally, teachers in secondary school were asked about the general circumstances of English language education. Findings indicate that in spite of the participants' high instrumental motivation, they rather show a negative attitude toward English learning. This paper intends to raise practitioners' attention to the fact that the effect of learners' affective variables on EFL learning seems distinctive depending on the host country's EFL contexts.

• 말소리와 음성과학
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• 제3권2호
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• pp.29-35
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• 2011

This paper examines several articulatory properties of /k/, known as a trigger of place assimilation as well as the object of post-obstruent tensing (/tk/), in comparison to non-assimilating controls (/kk/ and /kt/). Using EMMA, tongue body articulation in the place assimilation context robustly shows greater spatio-temporal articulation and lower jaw position. Results showed several characteristics. Firstly, constriction duration of the tongue body gesture in C2 of the assimilation context (/tk/) was longer than non-assimilating controls (/kk/ and /kt/). Secondly, constriction maxima also demonstrated greater constriction in the /tk/ sequences than in the control /kk/, but similar values with the control /kt/. In particular, results showed a significant relationship between the two variables - the longer the constriction duration, the greater the constriction degree. Lastly, jaw height was lower for the assimilating context /tk/, intermediate for the control /kk/, and higher for the control /kt/. Results suggest that speakers have lexical knowledge of place assimilation, producing a greater tongue body gesture in the spatio-temporal domains with lower jaw height as an indication of anticipating reduction of C1 in /tk/ sequences.