• Proceedings of the Korea Technical Association of the Pulp and Paper Industry Conference
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• 1999.04b
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• pp.338-342
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• 1999

It has been proven in previous work that rosin sizing agents are distributed relatively homogeneously on the outer surface of paper. Therefore, rosin sizing agents on paper surfaces can be characterized by macro domain measurement techniques with very thin layer from the surface. In this work, the role of rosin sizing agents on paper surface was investigated by comparing wettability from contact angle measurement with the chemical state of the outermost surface by the ESCA. Furthermore, the role of rosin on the surface of paper was discussed by the quantity of hydroxyl groups obtained from chemical modification with the TFAA-ESCA technique. It was found from the ESCA data that the fixing mechanism with soap-type rosin sizing is different from that with emulsion-type rosin sizing.

• Korean Journal of Rural Living Science
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• v.5 no.1
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• pp.57-66
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• 1994

The purpose of the study was to analyze the family structure in rural Korea systematically and comprehensively according to the broad concept. The data was collected from 810 rural households by interview method with questionnaire. For the analysis, family structure was divided into aspects of static structure and dynamic structure. The static structure was constructed by two components of demographic structure and typological structure. The dynamic structure was also constructed by three components of decision making structure, role structure, and dynamic relationship structure of family members. In demographic structure, family size was 4.1 persons, families, with more female were 35.2%, and families with elder husband than wife were 82.5%, In the typological structure, nuclear family type with two-generation was predominant. In dynamic structure, role structure was autonomic type while conjugal power structure was compounded type with autonomic, syncratic, and husband-dominant type.

• International Journal of Contents
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• v.2 no.1
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• pp.17-21
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• 2006

In this paper, we describe a concept-based question-answering system in which concept rather than keyword itself makes an important role on both question analysis and answer extraction. Our idea is that concepts occurred in same type of questions are similar, and if a question is analyzed according to those concepts then we can extract more accurate answer because we know the semantic role of each word or phrase in question. Concept frame is defined for each type of question, and it is composed of important concepts in that question type. Currently the number of question type is 79 including 34 types for person, 14 types for location, and so on. We experiment this concept-based approach about questions which require person s name as their answer. Experimental results show that our system has high accuracy in answer extraction. Also, this concept-based approach can be used in combination with conventional approaches.

• Journal of the Korean Society of School Health
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• v.11 no.1
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• pp.51-62
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• 1998

The purposes of this study are to identify sex-role Identity and stereotypes in students-specifically, to compare men with women, and high school students with college students The subjects consisted of 283 college students and 392 high school students in Seoul A Bem's Sex-Role Inventory translated by Hur, Sookja for sex-role identity stereotype scales and modified by Kim, Dongil was used The major findings were as follows 1 Androgyny type was the most prevalent of all four types (35 3%) in college male students, but undifferentiated type was the most common (36 8%) for college female students 2 The sex-role identity distribution of high school male and female students was undifferentiated, androgyny, feminity, and masculinity in that order 3 There was a significant difference between male and female students in the perception sex stereotypes Women were inclined to oppose traditional sex-roles rather than men 4 There were significant differences between high school and college students in the perception of domestic sex-roles, appearance and occupational characteristics, as well as the psychosocial traits of sex stereotypes The college students tended to resist traditional sex-roles rather than high school students 5 There were no significant differences between sex-role types and sex stereotypes In conclusion, women have difficulty in developing a sex-role identity owing to the contradiction between a woman's desirable sex-role and her feminity sex-role identity.

• Korean Journal of Human Ecology
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• v.13 no.5
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• pp.647-658
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• 2004

The purpose of this study was to investigate the relationships between mother's occupational background, their role satisfaction, and their young children's social competence. The subjects of this study were 360 working mothers having 3 to 6-year-old children and 56 teachers of the children drawn from 8 preschools and 7 kindergartens in Cheongju city. The results obtained from this study were summarized as follows : First, mother's occupational background was significantly different according to mother's age, educational level, job type, mother's income, family finances and the existence of a supporter for bringing up children. Second, mother's role satisfaction was significantly different according to mother's income and the existence of a supporter for bringing up children. Third, children's social competence was significantly different according to children's sex, age, mother's age, educational level, job type, mother's income and family finances. Finally, there were significantly meaningful correlations between mother's occupational background, their role satisfaction, and their young children's social competence.

• Korean Journal of Rural Living Science
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• v.5 no.2
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• pp.159-169
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• 1994

The Purpose of this study was to investigate the actual conditions of rural housewife's sex role attitude, the value consciousness of home management and the satisfaction of household work. Further, basic data for the improvement of the satisfaction of household work and the value consciouseness of home management will be produce through grasping the relationship of them. For these purposes, the data were collected by using questionnaire distributed to 292 housewives living in Cheong Song. The data were analyzed using descriptive statistics, One Way Anova, Pearson's Correlation analysis and Multiple Regression analysis. The results of the research were as follows : 1. Rural housewife's sex role attitude comparatively took the transitional position and the value consciousness of home management was modernized. Housewife's satisfaction of household work was generally usual. 2. There were significant differences in the sex role attitude according to the type of housing. 3. The value consciousness of home management of rural housewives was variable according to housewife's occupation, husband's occupation and the type of housing. 4. Among the independent variables, the number of family member, the number of children and family style. 5. There were significant differences in the satisfaction of household work according to housewife's sex role attitude. 6. Among the independent variables, the number of children, monthly family income, the sex role attitude, the value consciousness about household work, education and leadership had significant influence on the satisfaction of household work.

• Journal of the Korean Society of Earth Science Education
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• v.5 no.1
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• pp.68-74
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• 2012

The focus of this study was on the comparative analysis in the area of illustrations between the primary school from third grade to the sixth grade between Korean and American science textbooks in order to offer some suggestions for consideration of the Korean science textbooks, which will be revised in 2009. The results are as follows: The number of illustrations per page in Korean science textbooks are more than that of American science textbooks. As the type of illustrations, the ratio of photos is the highest and as the role of illustrations, data provision has the highest percentage in both countries. The motivation role in Korean science textbooks seem to be higher than American science textbook, whereas study summary role is more prominent in American textbooks than in Korean textbooks.

• Journal of Korean Library and Information Science Society
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• v.38 no.2
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• pp.13-30
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• 2007

The purpose of this study was to explore the role orientation that librarians are expected to carry during their career-life. More specifically, this study examined the pattern of librarians subjectivism related to attitude, belief, and confidence. Q questions were made of 36 items, including personal value system and role attitude. P sample included 23 librarians. Data were collected for 8 days (from April 15, 2005 to April 22, 2005). Analyses showed the following results. First, librarians role orientations were classified into 3 types: user-centered orientation, organization-centered orientation, and expertise-centered orientation. (1) The first type librarians were interested in having good relationships with users, while emphasizing the importance of providing good services to the users. (2) The second type of librarians were concerned with social function of the library, while placing highlight on their roles as organizational members. Among them, achievement evaluation was regarded as an important indicator of personal success. They were interested in having stable organizational culture, as well as economic growth of libraries. This orientation was dominant among married members. (3) The third type of librarians focused on librarians role implementation and professional achievement. They showed interest not only in the improvement of librarians creativity and the growth of expertises, but also the expansion of retraining opportunities. This orientation was conspicuous among female librarians. Second, several commonalities and differences were consistently found among librarians. The first type was interested in user-centered orientation(user contact, need satisfaction, self dignity, etc.). The second type was interested in organization-centered orientation(creativity, expertise growth, retraining opportunity, professional achievement. self-respect, etc.).

• Journal of the Korean Society of Clothing and Textiles
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• v.24 no.1
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• pp.55-66
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• 2000

The purpose of this study was to investigate relationship between Sex Role Identity, Clothing Involvement, and Clothing Satisfaction, among high school students, and the difference of Sex Role Identity, Clothing Involvement, and Clothing Satisfaction according to demographic variables. The questionaire survey was used toward 555 high school students in seoul region during October, 1998. SAS package program were used to analyze the gatherd data. Frequency, Percentage. Factor Analysis, Duncan test, Correlation Analysis and so on. The conclusion based on the results are as follows: 1. With the analyses of Sex Role Identity, Clothing Involvement, and Clothing Satisfaction, we divided the polarized Sex Role Identity into four factors : androgynous, masculine, feminine and undifferentited type. Four factors are considered to decide Clothing Involvement: fashion, interesting pleasure, symbolism, and utility perceived risk. 2. There are significant differences in Sex Role Identity, Clothing Involvement, and Clothing Satisfaction according to demographic variables. 3. The analysis of correlations among Sex Role Identity, Clothing Involvement and Clothing Satisfaction showed that there are significant among them.

• Child Health Nursing Research
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• v.14 no.3
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• pp.277-284
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• 2008

Purpose: This study was done to identify types of gender role identity in female adolescents and to investigate the relationship between types of gender role identity and depression. Method: The research design for this study was a descriptive survey design using convenience sampling. Data were collected through self report questionnaires from 1,497 female high school students in Seoul. Data were analyzed using SPSS 10.0 program. Results: The androgyny gender role identity was most common (33.9%). Of the types of gender role identity that had a significant relationship with depression. androgyny gender role identity had the lowest significant relationship to level of depression level, followed by masculinity, femininity, and undifferentiated type. Conclusion: It is necessary that nurses provide interventions to help female adolescents develop gender role identity toward androgyny.