쉐퍼의 " 아름다운 " 영성 이해

서요한 한국개혁신학회 2001 한국개혁신학 Vol.9 No.1

비대면 수업에 대한 간호대학생의 학업탄력성 유형분류 및 영향요인 검증

서요한,문한나 학습자중심교과교육학회 2021 학습자중심교과교육연구 Vol.21 No.11

Objectives The purpose of this study was to classify latent types on the academic resilience of nursing college students in an online classroom environment, and to verify the relationship between learning participation, communication ability, and college life adaptation that affect each type of academic resilience. Methods A latent profile analysis of academic resilience and a multinomial logistic regression analysis were conducted using the data of 152 students conveniently sampled from a single university nursing college student in J province, S. Korea. Results As a result of the study, first, the number of groups was classified into five through the analysis of the latent profile of academic resilience. Second, there was statistical differences in class participation, college major satisfaction, communication ability, college life adaptation, and learning participation according to the group type of the latent profile group of academic resilience. Third, the influence of age, communication ability, college life adaptation, and learning participation on the latent profile type of academic resilience of nursing college students was verified. Conclusions According to the results of the study, the necessity of establishing a teaching strategy to improve communication ability and learning participation of nursing students in an online classroom was suggested. 목적 본 연구는 비대면 수업환경에서 간호대학생의 학업탄력성에 잠재유형을 분류하고, 학업탄력성의 각 유형 분류에 영향을 미치는 학습참여, 의사소통능력 및 대학생활적응의 영향 관계를 검증할 목적으로 수행되었다. 방법 이를 위해 J도에 소재한 일개 대학 간호대학생을 대상으로 편의표집한 152명의 자료로 학업탄력성의 잠재프로파일분석, 다항로지스틱 회귀분석을 실시하였다. 결과 연구결과, 첫째, 학업탄력성의 잠재프로파일분석을 통해 집단의 수는 5개로 분류되었다. 둘째, 학업탄력성의 잠재프로파일집단 유형에 따른 수업참여도, 전공만족도, 의사소통능력, 대학생활적응 및 학습참여는 차이가 있는 것으로 나타났다. 셋째, 간호대학생의 학업탄력성의 잠재프로파일유형에 대해 연령, 의사소통능력, 대학생활적응, 학습참여의 영향관계가 검증되었다. 결론 연구결과에 따라 비대면 수업환경에서 간호대학생의 의사소통능력, 학습참여를 증진시키는 교수전략 수립의 필요성을 제시하였다.

하인리히 불링거(Johannes H. Bullinger, 1504-1575)의 생애와 신학사상 소고

서요한 總神大學校 2011 總神大論叢 Vol.31 No.-

[초록없음]

차세대 디스플레이 응용을 위한 양자점 소재 및 소자 개발

서요한 한국공업화학회 2023 한국공업화학회 연구논문 초록집 Vol.2023 No.1

High-performance CsPbX3 perovskite quantum dot light emitting devices via solid-state ligand exchange

서요한,김현중,우선영,박종남 한국공업화학회 2018 한국공업화학회 연구논문 초록집 Vol.2018 No.0

Recently, all-inorganic perovskite quantum dots (PeQDs) have become attractive owing to their excellent optoelectronic properties. To enable the use of CsPbX3 PeQDs for quantum dot LEDs (PeQLEDs), a paradox associated with the ligand property and surface passivation must be overcome. A decline in the photoemission performance was observed at relatively low amounts of the surface-passivating ligands, while the quality of the thin film deteriorated in the presence of excessive ligands. To address this conflict, the performance of PeQLEDs based on CsPbX3 fabricated by a solid-state ligand exchange (SLE) was investigated. We discovered that an optimal aromatic acid/amine ligand is required for CsPbX3-based PeQLEDs to retain the solubility of the PeQDs and simultaneously accomplish the SLE process without affecting the properties of the PeQD. Moreover, an improvement in the overall photoemission efficiency of the resulting PeQLED device was confirmed under red, green, and blue conditions.

Ligand-assisted post treatment for efficient CsPbX₃ perovskite quantum dots light emitting devices

서요한,김태윤,이창렬,박종남 한국공업화학회 2016 한국공업화학회 연구논문 초록집 Vol.2016 No.1

Here, we present the cesium lead halide (CsPbX₃, X = Cl, Br, and I) based perovskite quantum dots (PeQDs) with their application for light emitting device (LED). All inorganic perovskites, like the CsPbX₃, has relatively better prominent stability with uniform morphology than organohalide perovskites, MAPbX₃ (MA = CH₃NH₃). These CsPbX₃ based perovskite showed narrow full width half maximum (FWHM) with facile band gap tuning via halide ratio control. In order to improve the photoemission properties of PeQDs, we introduced ligand-assisted post treatment (LAPT) method, demonstrating the effect of LAPT via structural characterization of PeQDs and optoelectronic investigation of the resulting PeQDs based LED (PeQLED).

Relationship between hs-CRP and HbA1c in Diabetes Mellitus Patients: 2015-2017 Korean National Health and Nutrition Examination Survey

서요한,신희영 전남대학교 의과학연구소 2021 전남의대학술지 Vol.57 No.1

This study aimed to examine the relationship between hemoglobin A1c (HbA1c), one of the indicators of diabetes, and high sensitivity C-reactive protein (hs-CRP), one of the indicators of inflammation. Raw data from the Korean National Health and Nutrition Examination Survey (KNHANES, 2015-2017) was analyzed. Among the patients diagnosed with diabetes, 1,479 adults were selected as subjects for our study, and their HbA1c levels, hs-CRP levels, sex, age, body mass index (BMI), waist circumference, level of triglycerides and high-density lipoprotein (HDL)-cholesterol, hypertension, receipt of diagnosis, monthly average income, education, and drinking and smoking habits were recorded. Multiple regression analysis of hs-CRP was performed by dividing hs-CRP into quartiles using HbA1c as the dependent variable. In Model 1, sex, age, and BMI were adjusted, and in Model 2, sex, age, BMI, waist circumference, level of triglycerides and HDL-cholesterol, hypertension, and receipt of diagnosis were adjusted. In Model 3, Model 2 parameters along with monthly average household income, education level, and drinking and smoking habits were adjusted. HbA1c levels increased as the hs-CRP quartile increased, that is, 2nd Quartile=0.307, p=0.003; 3rd Quartile=0.431, p=0.001; and 4th Quartile=0.550, p=0.001. Of the various factors related to diabetes, this study examined the relationship between inflammation and diabetes.

한국개혁신학의 현주소 - 한국 장로교회에 미친 오순절주의의 영향을 중심으로 -

서요한 한국개혁신학회 1999 한국개혁신학 Vol.5 No.1

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비대면 수업에서 간호대학생의 교수실재감, 인지된 상호작용, 학업적 자기효능감 간의 관계: 학업성취도의 조절된 매개효과

서요한 한국인격교육학회 2022 인격교육 Vol.16 No.2

The purpose of this study is to understand the structural relationship between nursing students' teaching presence, perceived interaction, academic self-efficacy, and academic achievement in a non-face-to-face classroom and their pathways. For this purpose, 250 nursing college students from one university in the J region were subjected to convenience sampling. As a result of the study, first, it was found that the fit of the causal model with nursing students' teaching presence, perceived interaction, academic self-efficacy, and academic achievement was good, and it was found that the causal relationship between variables was reasonably predicted. Second, in the effect of nursing students' teaching presence on their academic self-efficacy, the perceived interaction shows a partial mediating effect. Third, in the effect of nursing students' teaching presence on perceived interaction, academic achievement shows a moderating effect. Based on the above research results, in order to enhance the academic self-efficacy of nursing students in a non-face-to-face classroom an educational strategy that can improves the teaching presence and interaction is needed. 본 연구는 비대면 수업에서 간호대학생의 교수실재감, 인지된 상호작용, 학업적 자기효능감 및 학업성취도와의 구조적 관계 및 이들의 경로를 파악하고자 하였다. 이를 위해 J지역 일 대학의 간호대학생 250명을 대상으로 편의표집하였다. 연구결과, 첫째, 간호대학생의 교수실재감, 인지된 상호작용, 학업적 자기효능감, 학업성취도와의 인과모형의 적합도가 양호하며, 변인 간의 인과관계를 타당하게 예측하는 것으로 나타났다. 둘째, 간호대학생의 교수실재감이 학업적 자기효능감에 미치는 영향에서 인지된 상호작용은 부분 매개효과를 나타냈다. 셋째, 간호대학생의 교수실재감은 인지된 상호작용에 미치는 영향에서 학업성취도는 조절효과를 나타냈다. 이상의 연구결과를 토대로 비대면 수업에서 간호대학생의 학업적 자기효능감 증진을 위해서 교수실재감과 상호작용을 향상해 줄 수 있는 교육적 전략이 필요하다.

중세교회의 이단 유형과 특징

서요한 수도국제대학원대학교(구 국제신학대학원대학교) 2001 국제신학 Vol.3 No.-