• The Journal of the Korea Contents Association
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• v.20 no.6
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• pp.131-141
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• 2020

The purpose of this study was to specifically explore the path leading to posttraumatic growth through self-efficacy, which is the personal psychological characteristic of adults who have experienced trauma, through cognitive flexibility and sequential mediating effects of hope. For this purpose, an online survey was conducted for adults aged 19 to 65 years old across the country with trauma experience. Among them, 316 data suitable for research analysis were analyzed. The results of this study are as follows. First, posttraumatic growth showed a statistically significant positive correlation with self-efficacy, alternative and control of cognitive flexibility, and hope. Second, the increase in posttraumatic growth was directly related to the increase in hope, and the increased hope was found to be positively related to the increased alternative and self-efficacy level. Third, in the relationship between self-efficacy and posttraumatic growth, the sequential mediating effect of alternatives and hopes was found to be statistically significant. Based on these findings, implications, limitations and suggestions of the study were discussed.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.6
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• pp.3469-3477
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• 2014

This study examined the effects of a 4 week, 8 session LCSI programs on the self-efficacy, adjustment to college of undergraduates. The number of participants was 39 students at one region. For statistical analysis, descriptive statistics, paired t-test, and Pearson correlation were used with SPSS WIN 18.0. The results are summarized as follows. The self-efficacy and underlying factors of self-efficacy in self-confidence, sense of self-regulated, task difficulty increased significantly, and the underlying factors of adjustment to college life academically, socially, emotionally, physically, love of the university, and adjustment to college increased significantly. Therefore, the self-growth program using LCSI, self-efficacy and adjustment to college life appears to have significant effects, and the LCSI program is more useful to consider the characteristics of each person by applying a range of situations to plan and deliver, such as communication or subjects, and conflict management in a variety of situations.

• Journal of Korean Library and Information Science Society
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• v.53 no.4
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• pp.293-318
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• 2022

The purpose of this study is to analyze the impact of reading on self-efficacy and multicultural acceptance. The Korean Education and Employment Pannel II data were used for the analysis. Through analyzing the data with latent growth model, the growth trajectories for reading, self-efficacy, and multicultural acceptance were identified, and the relationship between three variances were analyzed using multi-variate latent growth model. As results, reading books, self-efficacy, and multicultural acceptance were decreased, as times go by. Next, the intercept of reading was postively related with self-efficacy and multicultural acceptance. Finally, self-efficacy mediated between the intercept of reading and the multicultural acceptance, and it's statistically significant.

• Industry Promotion Research
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• v.9 no.3
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• pp.285-294
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• 2024

This study aims to provide basic data for improving academic self-efficacy by identifying the mediating effect of teacher support and the moderating effect of growth mindset in the impact of academic burnout on academic self-efficacy. The subjects of the survey were 300 college students majoring in stomatology and stomatology technology in Guangzhou Medical College who were intentionally sampled from a university in Guangdong, China. Data was collected using an online questionnaire. Data analysis was performed using SPSS PC+ Win. ver. 25.0 and SPSS PROCESS macro ver. 4.2. The statistical techniques used were descriptive statistics, reliability analysis, correlation analysis, and indirect effect and conditional direct effect analysis. The research results are as follows. First, academic burnout showed a significant negative correlation with teacher support, growth mindset, and academic self-efficacy. Teacher support showed a significant positive correlation with growth mindset and academic self-efficacy. Second, in the relationship between academic burnout and academic self-efficacy, teacher support played a mediating role, and growth mindset played a moderating role. To improve academic self-efficacy, this study proposed ways to utilize teacher support to offset and growth mindset to buffer the impact of academic burnout on academic self-efficacy.

• Journal of the Korean Crystal Growth and Crystal Technology
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• v.23 no.1
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• pp.1-7
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• 2013

The three-dimensional structure of the proteins, including the location of the hydrogen atoms can be analyzed by using neutron diffraction. In order to grow single crystals for neutron diffraction experiments, we developed a simple magnetic field device with the commercial magnets and succeeded in growing hen egg-white lysozyme single crystals of more than 1 $mm^3$ in volume using this device. The crystals grown with a magnetic field were larger and had perfect transparency, whereas the crystals grown without a magnetic field had micro-cracks. The result of the X-ray measurement showed a good resolution and small mosaicity for the crystals grown in the presence of a magnetic field.

• Journal of Digital Convergence
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• v.16 no.10
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• pp.323-332
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• 2018

The Purpose of this study was conducted to identify the effects of self growth group counseling program on the self-esteem and adaptation to school life of middle-school girls. The data were collected between November 2 and December 28, 2017. A total 24 middle-school girls at K city were participated. The collected data were analyzed using frequency, mean and standard deviation, t-test. Main results of this study were the experimental group showed significantly(p<.01) better score in the self-esteem test than the control group after taking program. And, the experimental group showed significantly better score in the teacher-student relation test(p<.05) and school classes test(p<.05) than the control group after taking program. This results suggest that there is a significance in presenting scientific evidence of self growth group counseling program. In addition, this study suggests the necessity that the self growth group counseling program for a variety of teenagers develops.

• Industry Promotion Research
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• v.9 no.1
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• pp.231-239
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• 2024

This study aims to verify the moderated mediating effect of a growth mindset on the effect of academic burnout on academic self-efficacy through study engagement among Chinese college students. Data were collected through a survey targeting 547 college students who were purposively sampled at a junior college in China. The collected data was analyzed using SPSS PC+ Win ver. 25.0 and SPSS PROCESS macro ver. 4.2. The applied statistical methods were frequency analysis, reliability analysis, correlation analysis, and moderated mediation effect analysis. The study showed that academic burnout had a significant negative correlation with growth mindset, study engagement, and academic self-efficacy. On the other hand, growth mindset, study engagement, and academic self-efficacy showed a significant positive correlation. Second, the moderated mediating effect of a growth mindset was verified in the effect of academic burnout on academic self-efficacy through study engagement. Based on these results, this study proposed a method to protect academic self-efficacy by applying study engagement and growth mindset in situations where academic burnout among college students reduces academic self-efficacy.

• Journal of the Korean Recycled Construction Resources Institute
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• v.8 no.4
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• pp.475-482
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• 2020

In this study, three levels of solid capsules were prepared according to the composition ratio of core materials for the crystal growth type self-healing solid capsule, and a cement mortar was prepared with the crystal growth type self-healing solid capsule. The prepared solid capsule was mixed with 3% of the cement mass to evaluate the healing properties according to the crack induction age of the cement mortar. As a result of test, the crack healing properties according to the crack induction age of cement mortar mixed of solid capsules, it was confirmed that the self-healing performance of the cement mortar with the solid capsules was increased self-healing performance of 7 days than 28 days. This is because the unhydrated binder remains.

• Proceedings of the Korean Vacuum Society Conference
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• 2010.08a
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• pp.190-190
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• 2010

본 연구에서는 Ti이 도핑된 ZnO의 성장 및 후처리 과정에 따른 구조적, 전기적, 자기적 특성에 관하여 보고한다. ZnTiO 박막은 Pt/SiO2/Si기판에 $500^{\circ}C$, 20 mTorr에서 RF 마그네트론 스퍼터법과 DC 마그네트론 스퍼터법으로 코스퍼터링을 통하여 증착 하였다. 그리고 박막 성장 후 질소분위기에서 $600{\sim}900^{\circ}C$($50^{\circ}$ step)에서 급속 열처리 공정(RTA)을 이용하여 후열처리에 따른 특성변화를 관찰하였다. 구조적 특성변화를 확인하기 위하여 XRD 측정을 하였으며, Ti이 Zn와 치환되어 성장 한 것을 관측하였다. 한편 자기적 특성 확인을 위한 SQUID 측정 결과, ZnTiO 박막에서 강자성 특성인 자기-이력곡선을 확인하였다. 또한 강유전 특성 분석을 위한 I-V 측정에서 ZnTiO 박막에서 강유전 특성인 전류-이력 현상을 관측하였다.

• New Physics: Sae Mulli
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• v.68 no.12
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• pp.1384-1388
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• 2018

The effects of a magnetic field on the germination rate and on chloroplast formation of broccoli were investigated. As a result, germination rate and the growth of broccoli were in the order of experimental group B > experimental group A > control group C. Also, the fluorescence and the amounts of chloroplasts in broccoli were in the order of experimental group A > control group C > experimental group B. Thus, the germination rate and the growth of broccoli depended on the magnetic field and magnetic field treatment can be seen to help chloroplast production and plants development, but the magnetic field can have a more positive effect if its strength is within an appropriate range.