• 아동학회지
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• 제24권5호
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• pp.1-14
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• 2003

The present study examined the symbolic levels of early pretense in 67 children from 19 to 48 months of age. Subjects were selected from 3 non-profit, play oriented daycare centers. Children were observed during free play. Age and sex differences were examined with 2-way ANOVA performed on case analyses of individual children. Results showed that the symbolic level of pretense increased with age, but no significant sex differences were found. Some children below 2 years of age showed high levels of symbolic play, presenting the possibility of high levels of representational thinking from this early age.

• 대한가정학회지
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• 제38권5호
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• pp.25-41
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• 2000

This study examined the relationships of store preference with perceived store attributes and consumers' individual characteristics and the impacts of shopping situations on actual store choice. Data were obtained from an on-site questionnaire survey to a convenience sample of young consumers. A total of 456 responses was analyzed. Based on store preference and store choice, respondents were divided into four preference(or choice) groups of: Independent fashion specialty store; Independent general fashion store; Department store and Brand-franchised store. MANOVA, ANOVA and $\chi$$^2$ analyses revealed that there were significant differences among 4 store preference groups on 3 store attribute factors(price, promotion, and merchandise & displays), fashion involvement, perceived financial risk and 5 demographic characteristics(age, gender, marital status, education and spending). Also, there were significant differences among 4 store choice groups on 3 shopping situations the respondents had experienced. Based on the results, the study provided a profile of each store preference group and marketing implications.

• 치과방사선
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• 제3권1호
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• pp.29-34
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• 1973

The study was made on the facial profile of the normal Korean adults using the roentgenographic cephalograms. The subjects ccnsisted of 50 males and 50 females with the normal occlusion. The measurements were made of the facial angles in skeletal pattern and depth, height and the length in the soft tissue profile. The mean and standard deviations from the subjects were calculated and compared with the samples of male and female. The authors have drawn the conclusions as follows: 1. Compared with the angulation in skeletal patterns, there were no differences between both sexes. 2. Individual variations of the lower face were larger than the upper face in most measuring points. 3. Generally, facial heights were lesser than facial depth in sexual differences. 4. Most dimensions of the facial depth, height and length of the male were larger than those of female.

• 한국경영정보학회:학술대회논문집
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• 한국경영정보학회 2007년도 International Conference
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• pp.415-420
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• 2007

Diffusion of information and communication technologies is a global phenomenon. In spite of rapid globalization there are considerable differences between nations in terms of the adoption and usage of new technologies. Several studies exploring causal factors including national cultures of information and communication technology adoption have been carried out. The focus of this paper is slightly different from other studies in this area. Rather than concentrating on the individual information technology the cyber diplomacy is the focus. This research conducted an analysis of the impact national culture has on adoption of the cyber diplomacy and its components for 95 countries. The national cultural dimensions were identified using Hofstede's model of cultural differences. The research model and hypotheses were formed and tested using correlation and regression analysis. The findings indicate that worldwide cyber diplomacy adoption is related to national culture. The result has theoretical and practical implications.

• 한국가정과학회지
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• 제10권2호
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• pp.19-35
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• 2007

The purpose of this study was to examine the awareness and experience of extramarital relations across individual and familial variables of married men and women. Data for this study were 600 married men and women who were recruited the respondents through internet site. Results of this study were as follows; 1) Most of married men and women were regarded extramarital relations types(emotional connections, short-term relationship such as prostitution, sexual intercourse except a prostitution, one-night stands, physical connections, letter chatting with multimedia, video chatting with multimedia), By gender men had more permissiveness attitudes about extramarital relations type than women, 2) There were significant differences in the awareness and experience of extramarital relations types across variables(sex, age, education level, income, occupation, religion, marriage duration). 3) Married men reported that they experience(emotional connections, sexual intercourse, physical connections, letter chatting with multimedia, video chatting with multimedia, infidelity ideation, infidelity attempts) more extramarrital relations types than married women. There were significant differences in the experience extramarital relations types across variables.

• Clinical and Experimental Reproductive Medicine
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• 제46권4호
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• pp.197-201
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• 2019

Objective: The aim of this study was to establish whether differences in ovarian size exist between the right and the left ovary of the same individual in women with polycystic ovary syndrome. Methods: In total, 206 Korean women with polycystic ovary syndrome were included in this study. In all participants, a transvaginal or transrectal ultrasound examination was conducted in the early follicular phase of the menstrual cycle. Results: A significant linear correlation was found between the two ovaries with regard to antral follicle count and ovarian volume. The mean antral follicle count in the right ovary (26.75 ± 11.72) was significantly higher than that in the left ovary (23.98 ± 10.85), and the mean volume of the right ovary (11.06 ± 5.17 cm³) was significantly different from that of the left ovary (9.12 ± 4.89 cm³). Conclusion: Ovarian size is different between the right and the left ovary in women with polycystic ovary syndrome.

• 대한가정학회지
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• 제39권4호
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• pp.61-78
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• 2001

The purpose of this study was not only to identify adolescents' leisure culture, but most importantly, reseal variables that world improve the degree of leisure satisfaction. A total of 1125 questionnaires were used as for the final data analysis. The study revealed the following results. 1. Adolescents spent leisure expenses, from ten thousand won to thirty thousand won a month on the average, and they mostly preferred computer-related leisure activities. Also, they were found to obtain leisure information from their friends and recognize social obstacles to prohibit leisure activities. Adolescents degree of leisure satisfaction was relatively not very high. 2. Significant differences were partly found in adolescents' leisure cloture according to variables related to individual, school and family. Also, Adolescents showed significant differences according to gender, study load and communication with their mother 3. Adolescents had greater leisure satisfaction when they had much money to spend on leisure, enjoyed sports activities, and recognized leisure obstacles lowly.

• 음성과학
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• 제7권2호
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• pp.127-137
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• 2000

This paper presents a macro script to analyze numeric sounds by a speech analysis shareware, Praat, and analyzes those sounds produced by three students who were born and raised in Pusan. Recording was done in a quiet office. To make a meaningful comparison, dynamic time points in relation to the total duration of voicing segments were determined to measure acoustical values. Results showed that a strong correlation coefficient was found between the repetitive production of numeric sounds within and across the speakers. Very high coefficients among diphthongal numbers (0 and 6) which usually show wide formant variation were noticed. This supports that each speaker produced numbers quite coherently. Also, the frequency differences between the three subjects were within a perceptually similar range. To identify a speaker among others may require to find subtle individual differences within this range. Perceptual experiments by synthesized numeric sounds may lead to resolve the issue.

• 치과방사선
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• 제5권1호
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• pp.22-25
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• 1975

The author has studied on the profiles on Korean young male and female by the cephalometric roentgenograms, the subjects were consisted of 104 persons with normal occlusion and the measurements were done on the soft and hard structures. The mean and standard deviations in the subjects were calculated and compared between male and female. The author has obtained the following results: 1. In the linear measurement, male was longer than female in most measuring points. 2. Compared with the angulation of soft tissue, there were no differences between both sexes. 3. In the skeletal patterns, there were some differences between male and female, but there was a similarity to the facial profile. 4. The individual variations on the cephalometric profiles on the subjects were recognized, especially, in the lower facial part.

• 성인간호학회지
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• 제19권2호
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• pp.217-224
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• 2007

Purpose: The aim of this study was to investigate the relationships among gender, information-seeking styles, and high risk behavior in Korean adults. Methods: A survey utilizing a structured questionnaire was used to examine the relationships of the study variables. Eight hundred fifty six adults were recruited and this group consisted of 403 females and 453 males. Information seeking style and high risk behavior were measured by Miller Behavioral Style Scale revised by Zurren and Wolfs, and High Risk Behaviors checklist developed by Lee, respectively. Results: Differences between gender were significant in information-seeking styles and high risk behavior. Monitoring and blunting scores were both higher in female than male, and high risk behavior was higher in males than females. The blunting style was positively related to high-risk behavior and the monitoring style was negatively related to high risk behavior. Conclusion: To intervene with high risk behavior effectively, individual differences such as gender and information seeking style should be considered. In addition, the research about well-designed health information support is needed in the future.