• Research in Community and Public Health Nursing
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• v.12 no.3
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• pp.716-731
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• 2001

The purpose of this study was to test the effect of a self-efficacy promotion smoking cessation program for middle school students. This program was redesigned on the basis of Shin Sung Rye( 1997)' s Self-Efficacy Promoting Program for this study. The design of this paper was quasi-experimental. equivalent control group pre-post test. time series design. The subjects of this study were 53 smoker adolescents in D Middle School in the city of Busan. The results were summarized as follows: 1) The Hypothesis 1 was accepted: The self efficacy of the experimental group was higher than that of the control group after 1 week (expected efficacy t=2.20, p<.05. expected outcomes t=-2.58. p<.05) 4 weeks after education (expected efficacy t=- .19. p<.001, expected outcomes t=-2.586. p<.05). 2) The Hypothesis 2 was accepted: The amount of smoking of the experimental group was reduced more than that of the control group after 1 week (t=2.05, p<.05) and after 4 weeks (t=2.03. p<.05). 3) The Hypothesis 3 was accepted: The positive urine cotinine of the experimental group was less than that of the control group after 1 week after education($x^2$=8.57. p<.01) after 4 weeks ($x^2$=22.49. p<.001). In conclusion. a self-efficacy promotion smoking cessation program for middle school students was an effective smoking cessation program and then it will be valuable for stopping the smoking among the adolescents.

• Journal of Korean Biological Nursing Science
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• v.2 no.1
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• pp.64-75
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• 2000

This study was conducted to identify the effects of exercise therapy applied in an efficacy expectation promoting program that was based on Bandura's self efficacy model on self-efficacy, cardiopulmonary function and metabolism in type 2 diabetes mellitus patients. The study design was nonequivalent pre-test post-test control design. 34 type 2 diabetes mellitus patients who received follow-up care regularly through the diabetic out-patient clinic were randomly sampled for this study. Twenty patients were assigned to the experimental group and fourteen patients were assigned to the control group. To the experimental group, exercise therapy applied in an efficacy expectation promoting program that is composed of individualized exercise prescription for 12 weeks was provided. In case of the control group, they were instructed to continue their usual lives. Data collection period was from March 1998 to June 2000 Data were analyzed using SPSS/WINDOW 10.0 program. The results were as follows. In experimental group, The score of self efficacy has increased from 64.20 to 66.65 after exercise therapy applied in an efficacy expectation promoting program and it was statistically significant(t=2.07, p=.04). The anaerobic threshold has increased from $18.20\;m{\ell}$/kg/min to $19.07\;m{\ell}$/kg/min and it was statistically significant(t=2.05, p=.04). Level of fasting blood sugar has decreased from $188.20\;mg/d{\ell}$ to $155.55\;mg/d{\ell}$ after exercise therapy applied in an efficacy expectation promoting program and it was statistically significant.(t=-2.69, p=.01). For the lipid metabolism, percent body fat has decreased from 27.16% to 26.57% after exercise therapy applied in an efficacy expectation promoting program. In conclusion, the exercise therapy applied in an efficacy expectation promoting program showed positive effect of self-efficacy, cardiopulmonary function and glucose and lipid metabolism.

• Preventive Nutrition and Food Science
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• v.8 no.3
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• pp.245-248
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• 2003

This study was undertaken to investigate the effects of the Ginseng radix in osteoporosis of the oophorectomized rats. In this experiment, the rats were oophorectomized and administered the water extracts of the Ginseng radix. The spinal bone mineral density, calcium, phosphorus and ash weight of the bones were measured. The spinal bone mineral density was significantly increased in the ovariectomized (OVX)-Ginseng radix group at 8 weeks as compared to the OVX-saline group. Furthermore, the calcium and phosphorus contents of the femoral and fibula-tibia were significantly increased in the OVX-Ginseng radix group as compared to the OVX-saline group. The ash weights of the femoral and fibula-tibial bones were increases in the OVX-Ginseng Radix group, although it was not statistically significant. On reviewing these experiments, it appears that the Ginseng radix possess efficacy for the prevention of osteoporosis. Further study would be of value to confirm the efficacy of the Ginseng radix for the treatment and/or prevention of osteoporosis in humans.

• Journal of the Korean Society of School Health
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• v.27 no.3
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• pp.130-139
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• 2014

Purpose: The object of this study was to compare the educational effect about self-efficacy and the quality of chest compressions of Hands-only CPR and Basic CPR. Methods: It's a nonequivalent control group pre-post repeated quasi-experiment study conducted with entire fifth grade students belong to one school in H city. The study participants are 68 persons, and data were collected from December 2, 2013 to February 7, 2014. Self-efficacy was measured by 10 items, and the quality of chest compressions was measured by 5 variables which are average compression depth(mm), average rate (n/min), average count per minutes (n), abnormal placement (n), compression accuracy (%). Results: Self-efficacy of the experimental group and control group showed no significant difference but showed significant difference over time and was the highest at posttest 1 (immediately after education), the lowest at pretest (before education), middle at posttest 2 (8weeks after education) (p<.001). Experimental group was significantly higher than control group in average rate per minute. At posttest 1, experimental group was $130.0{\pm}9.38$ times, control group was $95.1{\pm}11.82$ times. At posttest2, experimental group was $124.0{\pm}14.89$ times, control group was $90.8{\pm}14.89$ times.(p<.001). Average rate (n/min) was significantly declined at control group in the quality of chest compressions over time (t=-2.400, p=.022). Average count per minute and compression accuracy were declined significantly so it were not maintained to posttest2. Conclusion: We need continuous CPR education because self-efficacy of CPR getting lower significantly over time. Hands-only CPR can't be seen as a way to increase the CPR ability of elementary school students having difficulty to perform artificial breathing. And, because the effect of education is not maintained 8wks after training, the technique centered repeated training is needed and a method which can increase compression accuracy is also needed.

• Child Health Nursing Research
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• v.22 no.2
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• pp.117-125
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• 2016

Purpose: This study was done to examine the effect of direct practice of newborn health assessment on nursing student's clinical competence and self-efficacy and to propose effective strategies for clinical education on newborn care. Methods: Design was a nonequivalent control group quasi-experimental study. The direct practice program was composed of a lecture, demonstration, drill and feedback using a manikin, and repeated direct practice regarding newborn health assessment. Participants were 65 student nurses taking the pediatric nursing practicum in the nursery room at M hospital. The experimental group (n=33) participated in the direct practice program for newborn health assessment and the control group (n=32) received the traditional practice method. Nursing clinical competence was assessed by two nurse investigators and structured questionnaires were used to measure self-efficacy. Results: The experimental group's clinical competence was significantly higher than that of the control group (t=-4.82, p=.000). However no significant difference was found between the two groups for self-efficacy (t=1.264, p=.211). Conclusion: These findings indicate that the direct practice program is effective in improving nursing student's clinical competence, but it was not effective in increasing self-efficacy. Direct practice in various clinical education settings is recommended and longitudinal effects be evaluated.

• Journal of The Korean Society of Integrative Medicine
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• v.9 no.2
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• pp.193-203
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• 2021

Purpose : This study aims to identify the effects of peer tutoring on the peer group caring interaction, interpersonal competence, and academic self-efficacy of nursing college students and to use them for practical education. Methods : The participants comprised 33 nursing students who lived in Gyeong-nam Province. Data were collected from February 1 to May 1, 2019. The PGCIS -K Questionnaire, Interpersonal Competence Questionnaire, and Academic Self-efficacy Questionnaire were used. Data were analyzed by average, standard deviation, minimum, maximum, and Wilcoxon signed rank test using SPSS version 23.0. Results : A significant difference was found in the data obtained from the Interpersonal Competence Questionnaire (z=-2.13, p<.03) but not from the PGCIS-K Questionnaire of the research subjects who participated in peer tutoring (z=-.89, p<.37) and from the Academic Self-efficacy Questionnaire (z=-.78, p<.43). Furthermore, their interpersonal competence significantly increased after the peer tutoring program. Conclusion : This study developed a peer tutoring program for nursing students and applied it to basic nursing practice classes to verify its effect on peer group caring interaction, interpersonal competence, and academic self-efficacy. The subjects improved their peer group caring interaction and interpersonal competence through peer tutoring. Peer tutoring also showed an effect on interpersonal competence.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.26 no.2
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• pp.117-126
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• 2019

Purpose: This study was conducted to develop a handoff education program for nursing students and examine the effects of it on nursing students' self-efficacy, communication ability, and clinical performance ability. Methods: A quasi-experimental design was used with a nonequivalent control group pretest-posttest method. The experimental group (n=31) received handoff education using SBAR; the control group (n=31) received non-SBAR handoff education. Self-efficacy, communication ability, clinical performance ability were measured to evaluate the effects of the program. Results: The experimental group showed significant improvements in self-efficacy (p<.001), and communication ability (p=.025) compared to the control group. However, there was no significant difference in the clinical performance ability between the groups (p=.618). Conclusion: The results indicate that the handoff education program using SBAR is effective in improving nursing students'self-efficacy and communication ability.

• The Korean Journal of Community Living Science
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• v.19 no.2
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• pp.283-295
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• 2008

The slimness favored trend made students shape up body image by weight control using restrained eating. Many students especially female ones tend to be in eating disorder status. The aim of this study was to find the relation between weight, eating habits and dietary self efficacy in the selected middle school girl students group with high risk eating disorder (7.9%) and the one with low risk eating disorder (24.1%). This study was conducted by EAT-26 questionnaire method and all the data was analyzed by SAS (Statistical Analysis System) program. The results were as follows; The physical condition of eating disorder students (159.5cm height, 50.7kg weight and 97.4% PIBW) was higher and bigger than that of normal students(158.2 cm, 47.2 kg, and 92.6% PIBW). Weight control experience in the high risk group (69.4%) was significantly more frequent than normal group (p<0.001). The gap between actual body weight and desired weight was higher in high risk eating disorder group than in normal group (p<0.001). Dietary self-efficacy score of middle school female students in the high risk eating disorder group was high when they were in temper, in confusion, and after argument. However, when they were in cooking (p<0.01), with friends (p<0.05), in assembling dishes (p<0.01), and with family (p<0.05) the dietary self-efficacy score of high risk group was lower than that of normal group. In the high risk eating disorder group, eating speed was often faster (p<0.05) and overeating rate (p<0.01) was higher than in normal group. In general, EAT-26 score was correlated positively with gap weight, but negatively correlated with dietary self efficacy score(p<0.01). Gap weight and dietary self efficacy were significantly different in normal group. however, there was no relation in high risk eating disorder group. Under the circumstance of high risk eating disorder, as weight and dietary self efficacy did not affect the relation with eating disorder score, when it is determined as eating disorder some other factors besides weight and diet self efficacy seem to affect the eating disorder score. In conclusion, the factors related with eating disorder were gap weight and some items of dietary self efficacy. Thus, correct understanding of healthy weight and dietary self efficacy enhancement require the development of nutrition education contents and the practice of nutrition education.

• Korean Journal of Biological Psychiatry
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• v.14 no.1
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• pp.61-67
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• 2007

Objectives : The purpose of this study was to test stage model in Traumatic Brain Injury(TBI) patients. According to the stage model, attention deficits which is basic stage in information processing lead to memory disturbance and subsequently affect higher-order cognitive function such as memory, decision-making, abstract thinking, and judgement related to executive function. Therefore, it was hypothesized that attention affect recall(retrieval efficacy) related to executive function mostly relative to other cognitive function, in TBI patients with low executive function. Methods : Participants were referred to a TBI clinic and then was rated on K-WAIS and Executive Intelligence Test(EXIT). Participants were divided into two groups according to Executive IQ(EIQ) score, which of high function group(N=67) was more than 80(above low average) and of low function group(N=52) was under 80 (under borderline). To test the stage model, using hierarchical regression analysis, recall(retrieval efficacy) was regressed on 3 subscales(attention, verbal, visuospatial scale) after controlling for IQ according to each group. Furthermore, the mediation effect of attention between retrieval efficacy and verbal, visuospatial score was analyzed. Results : In the low function group, only attention area predicted significantly recall(retrieval efficacy), indicating that lower attention were related to lower EIQ after controlling for IQ. In the high function group, no area predicted significantly retrieval efficacy. In the low function group, verbal and visuospatial scale did not predicted significantly retrieval efficacy, indicating that there was no evidences supporting the mediation model. Conclusion : Only attention affect retrieval efficacy in TBI patients with low executive function. But, the mediation effect of attention between retrieval efficacy and verbal and visuospatial scale was not tested in the low function group. These results implied that stage model was tested partially. In treating cognitive deficit in TBI patients, it is necessary to develop cognitive rehabilitation program based on stage model. Furthermore, it is necessary to necessary to test mediation model in the future study.

• Asian Oncology Nursing
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• v.11 no.2
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• pp.136-146
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• 2011

Purpose: The purpose of this study was to examine the effects of self-efficacy promotion programs on self-efficacy, self-care behavior, and quality of life in breast cancer patients receiving radiation therapy. Methods: This study was conducted from November 1, 2009 to December 10, 2010. A total of 39 breast cancer patients, who received radiotherapy in a University hospital located in city B, participated in the study and were divided into two groups (experimental group 17 and control group 22). The data were analyzed with the ${\chi}^2$-test and ANCOVA using the SPSS/Win 17.0 program. Results: Self-efficacy promotion programs aimed at self-management were effective in enhancing concrete self-efficacy but not effective in promoting general self-efficacy, self-care behavior, and quality of life among breast cancer patients who have received radiotherapy. Conclusion: Organizing a support group for the breast cancer patients seems to be highly necessary to help themselves obtain higher level of specific self-efficacy, self-care behavior, and quality of life in general. It will also be beneficial for the breast cancer patients to understand their unique situations and improve their health problems for themselves.