• 수산해양교육연구
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• 제25권6호
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• pp.1324-1335
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• 2013

The purpose of this study was to examine the effects of PCK designed instruction on academic achievement and self-efficacy for underachievers in science of elementary school. The hypotheses were as follows: First, PCK designed science instruction would improve academic achievement of the children. Second, PCK designed science instruction would improve academic self- efficacy of the children. The subject was 14 students of forth graders of elementary school who are underachievers in science class. For group composition, self efficacy test and science achievement test were conducted and they were divided into experimental group and control group. Each group has 7 participants. A total of 16 sessions were conducted for 8 weeks, twice per week, with experimental group were taught PCK designed classes while control group were taught teacher-led explanation type class. The result of statistical analyses were as follows: First, the experimental group in PCK designed class showed more improvement on academic achievement than the control group in the teacher-led explanation type class. Second, the experimental group in PCK designed class showed more improvement on self efficacy than the control group in the teacher-led explanation type class.

• 기독교교육논총
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• 제78권
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• pp.213-229
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• 2024

연구 목적 : 본 연구의 목적은 학업성취에 많은 영향을 주는 대학생의 자기효능감에 대한 그릿의 영향을 자기통제가 매개효과를 가지고 있는지 검증하는 것이다. 연구 내용 및 방법 : 본 연구는 대학생의 자기효능감에 대해 그릿과 자기통제의 영향을 검증하기 위해서 먼저 자기효능감과 그릿과 자기통제의 측정도구를 선택하여 온라인 설문지를 제작하였다. 다음으로 연구 대상을 충남 소재 A대학의 재학생 128명에게 설문을 조사하였다. 수집된 자료는 자료의 정규성과 요인 간의 다중공선성을 검증하기 위해서 기술통계분석과 이변량 상관분석을 수행하였다. 이와 함께 자기효능감에 대한 그릿과 자기통제의 영향을 검증하기 위해서 다중회귀분석을 사용하여 분석하였다. 다음으로 자기효능감에 대한 그릿의 영향을 자기통제가 매개하는지 검증하기 위해 구조방정식 모형을 사용해서 분석하였다. 분석 결과, 자기효능감 전체는 자기통제의 신뢰성과 그릿의 학업적 열정이 영향을 주었다. 자기효능감의 하위 요인인 자신감은 자기통제의 신뢰성과 그릿의 학업적 열정이 영향을 주었다. 자기조절 효능감은 자기통제의 신뢰성과 그릿의 학업적 끈기가 영향을 주었다. 과제 난이도 선호는 그릿의 학업적 흥미 유지와 자기통제의 절제가 영향을 주었다. 다음으로 자기통제는 자기효능감에 대한 그릿의 영향을 매개하는 것으로 나타났다. 결론 및 제언 : 본 연구는 대학생의 자기효능감에 대한 그릿과 자기통제의 영향을 탐색하였다 그 결과 자기효능감에 그릿과 자기통제가 정적 영향을 주었다. 또한 자기통제는 자기효능감에 대한 그릿의 영향을 매개하는 것으로 나타났다. 본 연구는 대학생의 성공적인 학업성취 지원을 위해서 그릿과 자기통제를 지원해 줄 것을 제안한다.

• 공학교육연구
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• 제21권1호
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• pp.37-43
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• 2018

The purpose of this study is to investigate the effects of peer tutoring and feedback on academic learning in university mathematics. We compared subject satisfaction and academic achievement between the test group and the control group. We classified the test group(82 participants) and the control group(134 non-participants) and then applied peer tutoring and feedback to the test group. The rest of the environment was the same except for participation in the program. According to results, it was confirmed that the subject satisfaction were significantly higher(significance level .05) in the test group, where the subject satisfaction were learning objectives and expectation, learning satisfaction, and learning effect. Furthermore, in the change of academic achievement, the rate of decrease was lower and the rate of increase was higher in the test group than the control group. The satisfaction of participants was 4.33(Likert scale 5), and this trend tended to be same regardless of gender, high school course, or admission process.

• East Asian mathematical journal
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• 제37권2호
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• pp.169-196
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• 2021

The purpose of this study was to improve academic achievement and mathematics learning attitudes in the formative assessment using descriptive problems as an effective teaching method. In this paper we set the following research questions. First, how would you improve students' academic achievement utilizing descriptive evaluation? Second, how would improve students' mathematics learning attitudes utilizing descriptive evaluation? Third, what was the reaction utilizing the descriptive method to evaluate? The result of this study could be seen as follows. The experimental group than the control group on academic achievement shows a significant improvement. Second, the experimental group compared to the control group in mathematics learning attitude changes could be helpful and appreciated. Third, experimental group than in the control group indicates significance could be seen in the reaction.

• 대한통합의학회지
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• 제4권3호
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• pp.31-37
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• 2016

Purpose : The purpose of this study was to conduct a music listening program and investigate its effects on depression and academic stress. Method : 30 male and female at K university located in Busan Metropolitan City were selected as subject of this study and a half of them was experimental group, other were control group. An academic stress tester formed by modifying and supplementing sentences and vocabularies of the questionnaire developed by Oh, Mi Hyang and Cheon, Seong Mun (1994) to help understanding of students was used with Beck Depression Inventory (BDI) by Beck(1967), both before and after conductance of music listening program. Result : First of all, In the Academic stress was no difference between each group and there was no difference in effect according to the comparison period. Second, Score of depression in Experimental group was decreased after application of music listening program than control group's. Third, Score of depression in Experimental group was lower than control group's, depending on period. Conclusion : Put the results of this research together, music listening program dosen't affect the academic stress. But this program deceased the depression. In further study, it will be required to subdivided for academic stress and depression study from evaluation of the several times and apply a variety of diseases.

• 한국초등상담교육학회:학술대회논문집
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• 한국초등상담교육학회 2004년도 학술대회
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• pp.137-168
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• 2004

The purpose of this study is to find the effect of group counseling program based on reality therapy that is developed by researcher and to investigate whether the program can decrease the academic stress of elementary school students. For this study, firstly a framework for academic stress decrease programs is established and a program is developed in accordance with the framework. Secondly, in order to verify the effect of the program, both quantitative and qualitative methods were applied to 6th grade students through a academic stress test. Experimental group and control group is composed of 18 students, each. During a two month-experimental period, group counseling program based on reality therapy was implemented to the experimental group for 10 sessions but not to the control group. The program included nicknaming, recreation activities to promote friendliness among participants and other various activities to decrease the academic stress. The results of the quantitative and statistical research are as follows: First, group counseling program based on reality therapy is effective to decrease of elementary school students' academic stress. Second, sub factor(such as perceptions of academic stress cause, symptoms of academic stress)of academic stress is significantly decreased in experimental group. But no significant difference is found in control group. Third, for some sub factor(career, friend-relationship, house-environment, behavior-symptom), an independent-sample test and a paired-sample test showed different results: the paired-sample test showed no significant differences in experimental group while the independent-sample test showed significant decrease of academic stress. The results of the qualitative research based on student commentaries on the program is as follows: First, experimental group students report that the program based on reality therapy was effective to decrease of academic stress. Second, experimental group students' commentaries shows that students could remember the WDEP, 'act' factor and acquire the solution of academic stress. Third, for a group counseling, students reported the interest about positive feedback, searching on themselves, growth of human-relationship. This means that the program developed on this study is suitable for group counseling program. In conclusion, this study proves that group counseling program based on reality therapy is effective to decrease of elementary school students' academic stress by increasing individual internal-control. Therefore, it is necessary that we should develop and apply similar program to elementary school students in other to decrease students' academic stress. school students in other to decrease students' academic stress.

• 대한가정학회지
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• 제39권6호
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• pp.93-108
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• 2001

After-school activities of 817 7th grade children from Kwangju, Busan, and Kumi were studied to determine relations with (a) child, family and contextual variables (b) child's academic achievement and social development. Children were more likely to engage in extracurriculum activites and TV watching than other after-school activities. After-school activities were related to child's, parent's and contextual variables. Child's characteristics related to after-school activities were sex, impulse control, mastery and self-care. family's characteristics related to after-school activities were mother's employment, emotional support, control, monitoring and SES. Region and regional sagy were related to after-school activities. Some of after-school activities were related child's academic achievement and social development. Especially academic activites have a positive and powerful effects on child's academic achievement and social development.

• 한국간호교육학회지
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• 제23권3호
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• pp.319-329
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• 2017

Purpose: This study evaluated the acquisition and retention effects on diabetes knowledge and academic self-efficacy of patient simulation-based hypoglycemia scenario using a high-fidelity simulator. Methods: A nonequivalent control group pretest/posttest repeated measures quasi-experimental design determined if nursing simulation using a high-fidelity simulator helps students acquire and retain diabetes knowledge and academic self-efficacy. A total of 101 nursing students from two universities participated in this study, comprising the experimental and control groups. The experimental group (n=52) at a university in S city comprised participants in an adult nursing class, nursing practicum, and simulation education. The control group (n=49) at a university in C city participated in an adult nursing class and nursing practicum without simulation education. Results: The experimental group had statistically significant group-time interaction effects on diabetes knowledge (p=.044) and self-confidence (p<.001) of academic self-efficacy compared to the control group. Conclusion: The results indicated that the patient simulation-based hypoglycemia scenario using a high-fidelity simulator applied to nursing education is useful in encouraging nursing students to engage in strategies with acquisition and retention effects, enhancing their diabetes knowledge and self-confidence of academic self-efficacy. Therefore, educators should use simulation programs effectively with nursing classes and practicum to enhance the effects of nursing competencies.

• 한국환경교육학회지:환경교육
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• 제21권4호
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• pp.111-122
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• 2008

This study is to evaluate the effect of roleplaying-centered STS program on the science-related attitude, the academic achievement, and the problem solving ability in "Environment" unit of high school Science. 90 students in grade 10 were divided into two groups, the experimental group applied the roleplaying-centered STS program and the control group applied the traditional lecture-centered class. The pretest was implemented to measure the science-related attitude, and the posttest was implemented to measure the science-related attitude, the academic achievement, and problem solving ability. The collected data were analyzed by ANCOVA and Correlation Analysis with SPSS program. The results are as follows: First, the experimental group was not significantly different from the control group in the science-related attitude and in the academic achievement(p>.05). Second, the experimental group significantly showed much better problem solving ability than the control group(p<.05). Third, a significant correlation was recognized between the academic achievement and the problem solving ability(p<.01).

• 한국콘텐츠학회논문지
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• 제21권11호
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• pp.576-585
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• 2021

본 연구는 대학생의 사이버불링 경향성에 영향을 미치는 요인을 확인하기 위한 서술적 조사연구이다. 연구를 위해 2020년 7월 31일부터 8월 13일까지 전국의 대학교에 재학중인 396명을 대상으로 자료를 수집하였다. 자료분석은 SPSS Statistic version 20.0과 PROCESS macro를 이용하여 빈도, 백분율, 평균, 표준편차, Pearson 상관계수, PROCESS MACRO model 4, Bootstrap, Sobel test를 이용하여 분석하였다. 연구 결과는 다음과 같다. 첫째, 학업스트레스는 자기통제력과 유의한 부적 상관관계를 보였고(r=-.246, p<.001), 사이버불링 경향성과는 정적 상관관계를 보였으나 유의하지 않았다(r=.096, p=.055). 둘째, 학업스트레스와 사이버불링 경향성 간의 관계에서 자기통제력의 매개 효과는 유의하였다(R2=.039, p=<.001). 따라서 대학생의 사이버불링을 예방하기 위해서는 학업스트레스와 자기통제력을 고려한 예방 프로그램이 요구되며, 본 연구를 바탕으로 사이버불링 예방 프로그램을 개발 후 효과 검증을 위한 후속 연구가 필요하다.