• Journal of the Korea Convergence Society
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• v.8 no.3
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• pp.91-100
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• 2017

This cross-sectional descriptive study about convergence study was conducted to identify nursing students' level of knowledge, attitude, and confidence and their relationship with infant cardiopulmonary resuscitation. To measure nursing students' level of knowledge, attitude, and confidence in infant CPR, a structured questionnaire survey was used. The number of participants was 151 nursing students from 3 universities in Korea. To analyse the data, t-test, ANOVA and Peason's correlation coefficients were applied on SPSS 21.0. This research results showed a positive correlation between Nursing Students' Knowledge, Attitude, and Confidence to Infant Cardiopulmonary Resuscitation. Therefore, it is suggested to develop a regular and repetitive education program for nursing students' infant CPR.

• Proceedings of the Korea Contents Association Conference
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• 2016.05a
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• pp.413-414
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• 2016

연구의 목적은 간호대학생의 영아심폐소생술에 대한 지식, 태도, 수행능력의 정도를 확인하고 그 관계를 분석하기 위함이다. 이 연구에 참여하기를 동의한 간호대학생 151명을 대상으로 자가보고식 설문지를 이용하여 자료를 수집하였다. 자료는 SPSS 21.0 Win을 이용하여 t-test, ANOVA, peason's correlation coefficients을 이용하여 분석 하였다. 영아심폐소생술의 대한 지식과 수행능력, 태도와 수행능력은 긍정적 상관관계가 있었다. 본 연구결과를 토대로 간호대학생들의 영아 심폐소생술 수행능력을 증진시키기 위해 지식과 태도를 강화할 수 있는 반복적 영아 심폐소생술 교육프로그램을 개발할 필요가 있다.

• The Journal of the Korea Contents Association
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• v.14 no.9
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• pp.362-370
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• 2014

This study measured and analyzed the correlation coefficient between movements of thoracoabdominal tumors and external respiration in a free-breathing state, using cyberknife image guided radiotherapy(IGRT). This study subjects included a total of 30 patients with lung tumors(n=10), liver tumors(n=10) and pancreatic tumor(n=10) who underwent radiotherapy, and the movements of tumors were analyzed using converted log data of the tumor motion tracking system(MTS). In a free-breathing state, In relation to Peason's correlation coefficient between external respiration and lung tumors in the entire treatment process, the correlation coefficient was 0.646(p<0.05) in the cranio-caudal direction, 0.365(p<0.088) in the left and right direction and 0.196(p<0.115) in the antero-posterior direction. The correlation coefficient of liver tumors was 0.841(p<0.000) in the cranio-caudal direction, 0.346 (p<0.179) in the left and right direction and 0.691(p<0.001) in the antero-posterior direction. The correlation coefficient of Pancreatic tumors was 0.683(p<0.000) in the cranio-caudal direction, 0.397(p<0.006) in the left and right direction and 0.268(p<0.127) in the antero-posterior direction. In conclusion, the measurement findings of thoracoabdominal tumor movement using IGRT would be helpful in determining an accurate target volume. Moreover, the analysis of correlation between external respiration and movements of internal tumors would provide important information to correct movements of tumors for diverse radiotherapy techniques.

• Journal of Families and Better Life
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• v.9 no.2
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• pp.19-35
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• 1991

The Purpose of this study is to search a tendency of financial disagreement and to identify the variables influencing on financial disagreement of husbands and wives. for this purpose, reviewing literatures and empirical research were conducted. The sample was selected from the husbands and wives living in Masan, Changwon and Jinhae. Among 336 respondents. 111 husbands and 225 wives were finally selected as datum sources. The data were analyzed by the statistical method such as frequency distribution percentile ,ANOVA. Peason's correlation and Regression analysis. The main results were as follows; 1) Most husbands and wives showed th high level of financial disagreements. 2) As for the related variables, socio-demographic and psychological variables such as husband's education. family income, communication and financial management behavior had turned out to be significant on the financial disagreement of wives. As for the husband's financial disagreement, husband's education and family income had a significant influence. 3) There were negative correlation between the financial management behavior and the financial disagreement of husbands and wives(r=-0.22. -0.35). 4) the family characteristics which were the best predictors of financial disagreement included; family income, financial management behaviro of husbands and wives.

• Journal of the Korea Convergence Society
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• v.8 no.10
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• pp.125-134
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• 2017

The purpose of the study was investigated the convergence relationship between knowledge, attitude and confidence to cardiopulmonary resuscitation(CPR) in dental hygienists. To measure knowledge, attitude and confidence in CPR a structured questionnaire survey was carried out by 234 dental hygienists in Jeonbok area. from January to June, 2017. Date were analysis using SPSS 21.0 by ANOVA and Pearson's correlation coefficients. There was positive correlation between CPR knowledge and attitude by way of education, Knowledge and confidence(r=.25, r=.40, r=.19). Dental hygienist had low level of knowledge and confidence toward CPR. It is important to educate basuc life support(BLS) provider program to the dental hygienist.

• The Journal of Korea Institute of Information, Electronics, and Communication Technology
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• v.11 no.2
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• pp.181-188
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• 2018

In this paper, we propose an analysis scheme of customer spending pattern using text mining. In proposed consumption pattern analysis scheme, first we analyze user's rating similarity using Pearson correlation, second we analyze user's review similarity using TF-IDF cosine similarity, third we analyze the consistency of the rating and review using Sendiwordnet. And we select the nearest neighbors using rating similarity and review similarity, and provide the recommended list that is proper with consumption pattern. The precision of recommended list are 0.79 for the Pearson correlation, 0.73 for the TF-IDF, and 0.82 for the proposed consumption pattern. That is, the proposed consumption pattern analysis scheme can more accurately analyze consumption pattern because it uses both quantitative rating and qualitative reviews of consumers.

• Journal of the Korean Society of Clothing and Textiles
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• v.24 no.5
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• pp.748-759
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• 2000

The purposes of this study were 1) to classify wearing situation of male adolescents and 2) to classify self-image and CPI(Clothing Preference Image) of male adolescents and 3) to segment consumer group by self-image and to find the differences in self-image and CPI by situation among groups. For the data collection a questionnaire was distributed to male adolescents who were residents in Seoul and Taejeon. The statistics used for the data analysis were factor analysis, multiple dimensional scale, mean, percentage, peason-correlation, cluster analysis, one-way ANOVA, Duncan-test by the SPSSWIN program. The results of this study are as follows: 1) The self-image of male adolecents is categorized by seven factors; sophisticate and fashion conscious, active, practical and realistic, flank and pure, young-looking, feminine, and slender. Based on seven factors, the consumer group is categorized to five groups; practical and realistic Group1, young-looking and feminine Group2, characterless Group3, active Group4, sophisticate and flank Group5. 2) Wearing situations are divided into three categories; in downtown, in urban, at festival. In downtown, CPI are divided into six elements; ornamental, simplex, sexy, feminine, neat, young, and sophisticate. In urban, CPI are divided into five elements; ornamental, simple, sexy, feminine, young-looking, and sophisticate. At festival, CPI are divided into four elements; unique, simple, feminine, and formal. To conclude, the male adolescent consumers are categorized by self-image, and the different CPIs are sought by different wearing situations.

• Journal of the Korean Society of Clothing and Textiles
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• v.22 no.7
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• pp.931-941
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• 1998

The purpose of this study were 1) to identify the effects of the self-efficacy, sensation seeking and delinquency on female adolescents' clothing behavior, and 2) to identify the differences in self-efficacy, sensation seeking, deliquency and clothing behavior in relation to the demographic variables. The data were collected from 435 high school girls living in Seoul, via a self-administered questionnaires, and were analyzed by factor analysis, Peason's correlation, multiple regression, one-way ANOVA and SNK test. The result of this study were as follows: As the result of analyzing the effects of self-efficacy, efficacy, sensating seeking and delinquency on each of clothing behavior variables, fashion leadership was explained by the factors such as social self-efficacy, delinquency and boredom susceptibility, and psychological clothing dependence by boredom susceptibility, social self-efficacy, and thrill and adventure, clothing exhibition by boredom susceptibility, delinquency, and general self-efficacy, social approval by boredom susceptibility, and general self-efficacy, preference for up-to-data style by delinquency, boredom susceptibility by delinquency, boredom susceptibility. There were significant differences between the two types of school in general self-efficacy, thrill and adventure, experience seeking, delinquency, preference for up-to-data style, and appearance related delinquency. Location of school had the effects on experience seeking, delinquency, fashion leadership, and appearance related delinquency, and socioeconomic status on fashion leadership.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 1998.11a
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• pp.273-277
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• 1998

The purpose of this study was to develop a large representative data base for jeans marketing strategy. This study was to survey brand awareness and analyze brand image and consumer's seeking image. The 700 questionnaires were distributed and 656 reliable ones were used for statistical analysis. A SAS statistical package including frequency table, factor analysis, analysis of variance, Duncan's multiple range test, Peason's correlation test was used. The results are as follows: 1. Brand awareness involves "brand recall" based on asking a person to name recalled first, and "brand recognition" based on asking to identify brand name from 30 given brands. The result indicated that "Levi" was dominant for brand recall and Guess was dominant for brand recognition. 2. Regarding the brand image, the result showed that "Vov" was best represented for sophisticated 8t trendy brand images, "Storm" for sophisticated brand image, "Jambangee" for reasonable price & comfortable brand images, and "Levis" for classic & design/color brand images. 3. As a result of factor analysis on consumer's seeking image, six factors(characteristic/gay, intelligent/sexy, feminine/sophisticated, active/functional, cute/young, simple/comfortable) were found. Several factors had a relationship with demographic variables, preferred design, fashion interest.

• Journal of muscle and joint health
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• v.16 no.1
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• pp.66-79
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• 2009

Purpose: The purpose of this study was to analyze the relationship between rehabilitation motive and social support perceived by spinal cord injury patients. Method: Data were collected by the questionnaires from 83 patients with spinal cord injury in a hospital. It was analyzed using descriptive statistics, t-test, ANOVA and Peason's correlation coefficients. Result: The social support score was 3.51 of 5 in average. The connectedness of subordinate portion was the highest as 3.57. The rehabilitation motive was 2.93 of maximum 4.00 in average. Among sub-dimensions of the rehabilitation motive, the mean score of change oriented motivation was 3.27 as the highest. The higher the direct support, the higher the indirect support(r=.663, p=.000). The higher the rehabilitation motive, the higher the direct(r=.282, p=.010) and indirect support(r=.397, p=.000). Conclusion: According to this study, the social support had the significant relationship with the rehabilitation motive. The social support was the key factor to enhance the rehabilitation motive psychologically. Finally, there is a need to develop the nursing intervention improve the social support for the spinal cord injury patients.