• Journal of the Korean Society of Industry Convergence
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• v.27 no.1
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• pp.115-129
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• 2024

Purpose: The purpose of this study was to investigate the relationship between nursing students' metacognition, professional self-concept, and self-leadership and to identify the factors affecting nursing students' self-leadership. Methods: Data were collected from 195 nursing students in the first, second, and third years of nursing college located in J province, and a survey was conducted from November 13, 2023 to November 24, 2023. The collected data were analyzed through descriptive statistics, t-test, one-way ANOVA, Scheffe test, Pearson's correlation coefficient, and stepwise multiple regression analysis using SPSS/WIN 29.0 program. Result: Metacognition of the subjects showed a significant positive correlation with professional self-concept (r=.68 p<.001) and self-leadership (r=.79, p<.001), and professional self-concept showed a significant positive correlation with self-leadership(r=.67, p<.001). The major factors influencing self-leadership of nursing students were metacognition, professional self-concept, self-satisfaction, and perceived leadership level in order, and their explanatory power was 67%(F=79.92, p<.001). Conclusion: Based on the results of this study, it is necessary to develop an education program that improves metacognition and professional self-concept in order to strengthen the self-leadership of nursing students, and efforts should be made to introduce and manage it in the nursing curriculum.

• Child Health Nursing Research
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• v.18 no.1
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• pp.1-8
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• 2012

Purpose: The purpose of this study was to identify the effects of an empowerment program on nicotine dependency, temptation, self-esteem, and depression for adolescents who smoke. Methods: The study design was a quasi-experimental study with a nonequivalent control group, pre-post design. The participants were 49 adolescents who smoked. Twenty-six adolescents were assigned to the experimental group and 23 to the control group. The intervention was conducted twice a week for 6 weeks. Chi-square test, t-test, paired-test, Wilcoxon rank sum test and Wilcoxon signed rank test were used to analyze the data. Results: After program, scores for self-esteem (t=5.560, p=.014), were significantly higher and scores for depression (t=-2.111, p=.040) were significantly lower for adolescents in the experimental group compared to adolescents in the control group. Conclusion: The finding indicate that the empowerment group training program was effective in improving self-esteem, and decreasing depression and could be considered as a positive program for smoking cessation for adolescents who smoke.

• Research in Community and Public Health Nursing
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• v.12 no.2
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• pp.390-396
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• 2001

The purpose of this study was to test the effect of a diabetic education program using the self-efficacy theory on the self-care behavior and glucose metabolism. The subjects of the study consisted of 25 NIDDM patients who had participated with a diabetic education program from June 23 to July 14. 1999. The research design was one-group pretest-posttest design. The pretest included measuring. self-care behavior and 2PPBS. the diabetic education program was conducted to the group for 4weeks. After the diabetic education program. the posttest included remeasuring of self-care behavior and 2PPBS. Wilcoxon signed rank test was used for the significence of the differences between values before and after the diabetic education program. The results are as follows. The diabetic education program was effective in increasing the score of the self-care behavior in exercise but was not effective in increasing the score of the self-care behavior in diet, test and medication. The diabetic education program was not effective in decreasing the levels of glucose metabolism.

• Journal of the Korean Society of Clothing and Textiles
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• v.9 no.1
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• pp.9-16
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• 1985

This study was an attempt to survey, the relationships between women's self-concept and preference in clothing design. For the measurement of the self-concept scale was to select the somatic self and the social self which were explained Jung Won Sik's. The preference rate in clothing design consists of 58 items and 3 factors. (color, form, and texture). The questionnaires were administered to a sample of women (between the ages of 20 and 50) who lived in Seoul, Korea. The data for 658 respondents were analyzed by Pearson's correlation coefficient, $x^2$-test, F-test and Duncan-test. Through this study, the followings were founds: 1. There were significant relations between the self-concept and the preference for clothing color in value, chroma and warmth. 2. There were no significant relations between the self-concept and the preference for clothing form in line, silhouette and style. 3. There were significant relations between the self-concept and the preference for texture in touch, thickness, weight and luster. 4. There were significant differences in the preference of clothing design according to their age. That was largely devided into two groups; one's 20' s and the others 30's$\~$40's.

• Journal of the Institute of Electronics Engineers of Korea SD
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• v.39 no.3
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• pp.85-97
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• 2002

STUMPS has been widely used for built-in self-test of scan design with multiple scan chains. In the STUMPS architecture, there is very high correlation between the bit sequences in the adjacent scan chains. This correlation causes circuits lower the fault coverage. In order to solve this problem, an extra combinational circuit block(phase shifter) is placed between the LFSR and the inputs of STUMPS architecture despite the hardware overhead increase. This paper introduces an efficient test pattern generation technique and built-in self-test architecture for sequential circuits with multiple scan chains. The proposed test pattern generator is not used the input of LFSR and phase shifter, hence hardware overhead can be reduced and sufficiently high fault coverage is obtained. Only several XOR gates in each scan chain are required to modify the circuit for the scan BIST, so that the design is very simple.

• The Journal of the Korea Contents Association
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• v.14 no.11
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• pp.1008-1018
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• 2014

The purpose of this study is to investigate whether there are differences in academic self-efficacy and test anxiety between two groups(depending on gender and English achievement levels) of Korean middle school students. The subjects are 98 students who are 36 male and 62 female students. Two Questionnaires were administered to measure the learners' academic self-efficacy and test anxiety level. And the collected data were analyzed by t-test to examine the differences between two groups. The results of this study showed that there were statistically very significant differences in academic self-efficacy and test anxiety between two(male-female) groups. But there were no differences statistically in academic self-efficacy and test anxiety between two(high level-low level) groups. Further studies need to be conducted carefully considering the limitations of this study in terms of its instruments and subjects. Also the differences in other affective variables between two groups need to be studied in the future.

• Proceedings of the IEEK Conference
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• 1998.06a
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• pp.807-810
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• 1998

This paper presents BIST (Built-in self-test) techniques for detection of path delay faults in digital circuits. In the proosed BIST schemes, the shift registers make possible to concurrently generate and compact the latched test data. Therefore the test time is reduced efficiently. By reordering the elements of th shifte register based on the information of the hamming distance of each memory elements in CUt, it is possible to increase the number of path delay faults detected robustly/non-robustly. Experimental results for ISCAS'89 benchmark circuits show the efficiency of the proposed BIST techniques.

• Journal of the Korean Institute of Telematics and Electronics
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• v.24 no.5
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• pp.896-904
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• 1987

In this paper, a design method for sequential circuit which is easy to have Built-in Self Test is kproposed using the functional advantages of multifunctional BILBO and LSSD. To achieve the hardware reduction, it is designed that a multifunctional BILBO has double operational functions of NLFSR and LFSR, when neccessary, and that test signal could be used as an input-output signal in the same line. By applying the proposed multifunctional BILBO to the sequential PLA, the test patterns and the additional circuit could be reduced in test operation and the propagation delay is vanished in normal operation, as we expected. Above them, the partitioned method for large scale sequential circuit is also suggested and it is observed that test patterns and additional circuit in them reduced by this method.

• The Journal of Korean Society for School & Community Health Education
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• v.17 no.2
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• pp.57-69
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• 2016

Objectives: This study examined the relationships among career identity, job-seeking stress, self control, and test anxiety in nursing students. Methods: Data were collected through self reported structured questionnaire form nursing students using convenient sampling methods form November 15 to December 10, 2015. The data were analyzed with SPSS/WIN 19.0 using ANOVA, t-test, Pearson correlation, and stepwise multiple regression. Results: Factors that had an influence on test anxiety included job-seeking stress(${\beta}=0.40$ p<0.001), career identity(${\beta}=-0.17$, p=0.010), fourth grade(${\beta}=-0.14$, p=0.020). These factors together explained 25% of the test anxiety in nursing students(F=25.48, p<0.001). Conclusion: The findings of this study indicate that job-seeking stress management strategies and academic career identity enhancement programs should be developed to reduce test anxiety in nursing student and that further study should be done on the effects of such programs.

• Journal of East-West Nursing Research
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• v.14 no.2
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• pp.24-31
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• 2008

Purpose: To survey and examine the relationships of self-esteem, family function, and self-efficacy in Chinese-Korean university students, and to provide supplemental data useful in counseling of university students during their adjustment to university life. Methods: A self-administered questionnaire with cross-sectional design was used. Participants were 103 Chinese undergraduate students in one university in Jilin, China. Descriptive statistics, t-test, ANOVA with Duncan's test and Pearson's correlation coefficients were used to analyze the data. Results: Mean scores were 3.40 for self-esteem, 2.32 for family function, and 2.93 for self-efficacy. The score for self-esteem differed significantly according to gender, body mass index (BMI), family number, education level of mother, and course of study. The mean score for family function differed significantly according to nursing satisfaction. The mean score for self-efficacy differed significantly according to BMI and nursing satisfaction. Positive correlations were evident between self-esteem and self-efficacy. Conclusions: To promote self-esteem and self-efficacy, development of nursing interventions to support family function is prudent.