• The Journal of the Korea Contents Association
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• v.17 no.10
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• pp.385-393
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• 2017

The purpose of this study was to develop and apply the participation-centered lecture model and practice principle developed by the Change Laboratory Method to improve the lecture interaction of nursing education and verify the effect. The experimental group was 91, and control group was 83 students who studied in the 3rd and 4th grade at one College of Nursing, This study developed the detail participatory lecture method on January and February and applied it to the students in March, and April, 2017, In the pre-survey, general characteristics, class attitude, and learning strategies were examined and homogeneity test was conducted. Post-survey was conducted with participation, satisfaction, and performance, The results showed that the experimental group and the control group were homogeneous. The average participation levels of the experimental and control groups were 3.98 and 3.77 respectively(t=2.38, p<.05). However, there was no statistically significant difference in the satisfaction and achievement. Therefore, it was expected to improve the participation and performance of students through the application of the participation-centered lecture. In the future, it will be necessary to prepare and implement effective methods for improvement of teaching methods in each subject.

• Journal of Elementary Mathematics Education in Korea
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• v.19 no.2
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• pp.231-250
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• 2015

The objective of this study is to analyze the effects 6th grade mathematics lessons applying story making have on the mathematics achievement and attitude toward mathematics. For this study, using two examination devices for measuring mathematical attitudes and mathematics learning achievement, a pre-test and post-test were conducted. In the pre-test, it was found that the two groups are identical groups. The post-test was used for verifying the research problems and the results of post-test were analyzed using t-test. The findings of this study are below. First, lessons applying story making influenced the mathematics achievement of children. This implies that lessons applying story making are more effective for improving a mathematics achievement than a general teaching and learning method. Also, when carrying out the t-test of pre-test and post-test results of learning achievement in experimental groups, there was a significant change as well. It is therefore supposed that lessons applying story making have positive effect on the mathematics achievement of children. Second, lessons applying story making influenced the mathematical attitudes of children. This implies that the lessons are more effective for improving mathematical attitude than a general teaching and learning method. Also, when carrying out the t-test of pre-test and post-test results of mathematical attitudes in experimental groups, there was a significant change as well. It is therefore supposed that lessons applying story making have positive effect on mathematical attitudes of children. From the results, it was found that mathematics lessons applying story making can be used to change the mathematics achievement and mathematical attitudes of students positively.

• The Journal of the Korea Contents Association
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• v.18 no.2
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• pp.158-168
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• 2018

The purpose of this study was to investigate the effect of applying physical expression program through dancing on the post-traumatic growth of domestic violence female victims. The subjects of this study were female victims of domestic violence living in shelters (7 facilities) for women victims of domestic violence in Seoul, consisting of 23 experimental groups and 23 control groups. The dancing healing physical expression program applied to the experimental group consisted of 18 sessions, which was conducted three times a week for 6 weeks, and each session was conducted for 90 minutes. This study was aimed to dancing based on physical expression and movement experience, but focuses on improvisational, non-formal and creative expression for inner expression. We referred to the activities and principles of previous studies, and applied characters, which were counseling techniques, interactions, and healing principles of previous counseling psychology studies on domestic violence and trauma, to every stage of the session. As a result of this study, it was found that the dancing healing physical expression program had an effect on the entire post-traumatic growth of the experimental group and lower dimension lists of the depth of interpersonal relationship, self-perception, potential discovery, spiritual interest level, The results of the post - test were compared. There was a significant difference between the experimental and control groups after the test. In conclusion, this study aimed to understand the fundamental and healing attributes of dance, and provided basic data to establish a virtuous intervention strategy that provided opportunities for self-recovery to those who experienced psychological pain, such as women victimized by domestic violence at the social aspect.

• Journal of the Korean Society of Earth Science Education
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• v.12 no.3
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• pp.184-197
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• 2019

The purpose of this study is to explore needs and the direction for the development of localization data in the geological field of elementary school. Many studies show that geology-related learning is highly effective in the form of direct learning, and It is reported that this learning has a positive effect on students' scientific attitudes. As such, the first-hand experience of the geological learning is outdoor geology learning and is the basis and core of the development of localization materials. However, the analysis of this study shows that the development of outdoor geology learning site is mainly conducted in some regions. In addition, considering that geological sites are distributed evenly throughout Korea, it is necessary to actively develop geological-related localization materials to learn elementary school geology-related units. In addition, some areas where outdoor geological study grounds were developed are composed only of learning places and no specific learning materials have been developed. In this regard, not only geological researchers but also field teachers working in the area need much effort. Development of localization material in the geological field needs to be developed at the level of material presented in the geology unit of the textbook. And in the actual class, it is desirable to use the textbook data and the developed localization data at the same time. In addition, the development of the outdoor geology field should be developed in consideration of the pre-experience-post activities so that learners can have various geological experiences.

• Journal of the Korean Society of Earth Science Education
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• v.12 no.3
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• pp.198-207
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• 2019

The purpose of this study is to investigate the effect of jigsaw cooperative learning class of elementary pre-service teacher on task commitment and creative personality. This study established an twelve-week period of experimental treatment from september to november 2019, and the students who participated in the study formed a research group of 121 students in 2nd grade of their advanced classes who are attending the second semester of b university of education and taking courses in 'teaching research 2'. B university of education is singleness class that doesn't have compare group, so this study is constituted only study group. Applying based-jigsaw cooperative learning class to study group, before and after concept of task commitment test and creative personality test is performed. The results of the study were as follows. First, the study group applied jigsaw cooperative learning-based science class had statistically significant differences in task commitment (p<.05). Second, the study group applied jigsaw cooperative learning-based science class had statistically significant differences in creative personality efficacy(p<.05). Third, jigsaw cooperative learning-based science class of pre-service teachers have a very good feeling. Through such study results, the study could figure out that the class applying jigsaw cooperative learningbased science class has positive effect on concept of task commitment and creative personality efficacy.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.6
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• pp.53-67
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• 2017

This study was conducted to investigate the level of physical activity and identify factors influencing physical activity of first and second year nursing students. The participants were 234 female first and second year nursing students at one nursing college located in U city. Data were collected from September 5 to 15 in 2016 and analyzed by descriptive statistics, t-test, ANOVA, $Scheff{\breve{e}}$ test, Pearson's correlation coefficient, and stepwise multiple regression using SPSS/WIN 22.0. The average level of physical activity measured by the Korean version of the Godin-Shephard Liesure-Time Exercise Questionnaire was 9.09(range 0-80). According to the physical activity group classified by leisure score index, there were 25 students(10.7%) in the active group, 31 students (13.2%) in the moderately active group, and 178 students(76.1%) in the insufficiently active group. Factors influencing the level of physical activity were intention to participate in physical activity and habit to physical activity, which together explained 21.2% of the total variance in physical activity. Therefore, this study suggests that it is necessary to develop and apply a physical activity program enhancing intention and habit to physical activity for first and second year nursing students.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.8
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• pp.201-210
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• 2018

The purpose of this study is to investigate the effect of flipped learning-based health assessment education on academic achievement of nursing students. The subjects of the study included nursing students attending second year at university. For 10 weeks, the experimental group was exposed to flipped learning-based classes, and the control group was provided with traditional lectures and team learning-based classes. In the intermediate evaluation, the knowledge and performance scores of the experimental group and the control group were statistically significant, and in the final evaluation, the knowledge and performance scores of the experimental group and the control group were statistically significant. The integrated knowledge score, evaluated three times after the end of the training, was higher in the experimental group than in the control group. These results suggest that flipped learning is an effective teaching and learning method for improving knowledge and performance of nursing students. Therefore, the application of flipped learning in various nursing education areas should be studied.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.10
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• pp.313-323
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• 2018

This study was conducted to develop an individualized upper extremity exercise program for patients after mastectomy and evaluate its effectiveness. A nonequivalent control-group pretest-posttest design was used for this investigation. Research participants were patients with breast cancer who underwent mastectomy at two university hospitals (experimental group, n=17; control group, n=16). The experimental group received an individualized upper extremity exercise program three times a week for 7 weeks. Data were analyzed by the ${\chi}^2-test$, Fisher's exact test, Mann-Whitney U-test and Wilcoxon Signed Rank test using SPSS WIN 21.0. Inter-group comparison revealed significant differences between pre-test and post-test in hands behind the back, flexion, abduction, external rotation, internal rotation, and grip strength. Moreover, the experimental group showed significant improvements in hands behind the back, flexion, abduction, external rotation, internal rotation, and grip strength relative to the control. In conclusion, the individualized upper extremity exercise program was shown to be an effective intervention to improve physical functions in upper limbs and shoulders. Therefore, this program should be applied to patients after mastectomy in clinics since many patients have suffered from decreased physical functions in upper extremities.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.10
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• pp.515-522
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• 2018

The purpose of this study was to determine the effect of gait training based on the way in a speed pattern on the respiratory function of general adults. A total of 37 people were divided into three groups to conduct fast, standard, and interval gait training. For gait training, a treadmill was used. Three groups were trained for 60 minutes, three times per week, for a period of 6 weeks. Inspiration pressure, maximum inspiration volume, and the size of diaphragm movement were measured. Repeated Measures ANOVA was used to compare times, groups, and interactions. For inspiratory pressure, maximum inspiration volume, and size changes in diaphragm movement, there were significant differences depending on the time and interaction between times and groups. For size changes in diaphragm's movement, there was a significant difference between interval gait training group and standard gait training group. Therefore, interval gait training had effects on size changes in diaphragm movement.

• The Journal of the Korea Contents Association
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• v.17 no.2
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• pp.13-25
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• 2017

This study aims to analyze the impacts on self-regulated learning (SRL) and problem-solving (PS) competencies rather than learning achievement through the use of digital textbooks in the SMART learning environment. To achieve the objective, $3^{rd}$ and $4^{th}$ grade elementary and $1^{st}$ year middle school students were selected from 29 schools where the digital textbooks were utilized in the subjects of science in pilot schools in 2014. In this, One-Group Pretest-Posttest Designs were applied as a research method to analyze SRL and PS competencies. Additionally, the effect size of Cohen's d was presented in order to display the practical significance. The results showed the positive impacts on SRL and PS competencies, in spite of a small effect size of about 0.2 through the use of digital textbooks. ANCOVA was conducted to determine the difference in the impacts according to demographic variables. The results demonstrated that the difference in the impacts on both SRL and PS were statistically significant according to the grade and level. For SRL, both the elementary grade 4 and middle school students showed more significant differences than elementary grade 3. Moreover, for PS, the elementary grade 4 students showed the most significant difference.