조직구성원의 학습민첩성. 직원몰입. 경력만족. 적응수행의 구조적 관계

전혜지,김우철 한국실천공학교육학회 2024 실천공학교육논문지 Vol.16 No.1

본 연구는 학습민첩성과 적응수행과의 관계에서 직원몰입과 경력만족의 매개효과를 확인하고자 하였다. 이를 위해 국내 기업 종사자를 대상으로 설문조사를 온라인으로 실시하였고, 데이터 329부의 최종분석에 활용하였다. 변인 간 관계를 분석하기위해 구조방정식을 활용하여 분석하였다. 분석 결과로 학습민첩성이 직원몰입과 적응수행에 통계적으로 정적 영향을 미치고,직원몰입은 경력만족에 정적 영향을 미치며, 경력만족은 적응수행에 정적 영향을 미치는 것으로 확인되었다. 또한 직원몰입과 경력만족은 학습민첩성과 적응수행의 관계에서 유의한 매개효과를 나타나는 것으로 확인되었다. 이러한 결과를 바탕으로HRD분야의 학문적 및 실무적 시사점과 향후 연구 방향을 제시하였다. This study confirmed the mediating effects of employee commitment and career satisfaction on the relationship between learn ing agility and adaptive performance. For this purpose, a survey was conducted online targeting employees of domestic companiesand used for the final analysis of 329 pieces of data. Structural equations were used to analyze the relationships between variables. According the results of it was confirmed that learning agility had a statistically positive effect on employee commitment and adap tation performance, employee commitment had a positive effect on career satisfaction, and career satisfaction had a positive effecton adaptation performance. Additionally, employee commitment and career satisfaction had a significant mediating effect on therelationship between learning agility and adaptive performance. Based on these results, the academic and practical implications andfuture research directions for HRD are presented.

장애자녀의 어머니가 비장애자녀를 키우는 이야기

전혜인 ( Hae In Jeon ) 한국정서.행동장애아교육학회(구.한국정서학습장애아교육학회) 2009 정서ㆍ행동장애연구 Vol.25 No.4

탐구형 지리 평가 문항에서 활용되는 자료의 특성에 관한 연구 : 대학수학능력시험 한국지리 문항을 중심으로 Focusing on Korean Geography in College Scholastic Ability Test

전혜인 한국지리환경교육학회 2003 한국지리환경교육학회지 Vol.11 No.2

지리적 탐구는 지리와 관련된 질문을 제기하고 관련 자료를 수집하고 증거를 획득하여 결론 및 일반화에 도달하는 일련의 과정이다. 이 과정에서 자료는 매우 중요한 역할을 한다. 자료를 통해 탐구 문제를 선정하여 지리적 탐구를 시작할 수 있고, 결론 및 일반화의 판단 근거를 획득할 수 있기 때문이다. 탐구형 지리 평가 문항은 지리적 탐구를 중심으로 평가 목표, 내용, 형식이 구성된 것이다. 이러한 유형의 대표적인 예가 대학수학능력시험 사회탐구영역의 문항이다. 그런데 대학수학능력시험은 수험자에게 직접 자료를 찾아보는 기회를 부여할 수 없는 한정된 평가 장면이기 때문에, 문제 해결과 관련된 자료가 문항에서 제시되고 있다. 이를 고려할 때 문항에서 활용되는 자료의 특성은 탐구형 지리 평가 문항의 적합성을 평가하는 하나의 기준이 될 수 있을 것으로 생각된다. 본 연구에서는 이와 같은 문제 의식을 바탕으로 탐구형 지리평가 문항의 자료의 특성 및 활용을 분석, 조사하였다. 그리고 자료의 특성 분류와 고등학생의 자료 활용 특징을 통해, 탐구형 지리 평가 문항 출제 과정에서 고려해야 할 자료 제시 전략을 제안하였다. Geographical inquiry is emphasized as one of educational purposes in contemporary education. To do geographical inquiry, data are very important. Because they play key roles as an inquiry starter and a basis for reaching conclusion and generalization. Questions designed to evaluate the ability for geographical inquiry are called ‘inquiry questions in geography’. Questions in Social Studies Inquiry Section of College Scholastic Ability Test(CSAT) are good examples. But students take a CSAT in closed circumstances, in other words, they have no opportunity to search for data by themselves. Therefore, to do meaningful inquiry, data required for settling questions should be included. Considering these features, the characteristics of data can be one of the standards to evaluate the fitness of inquiry questions in geography. In this study, I analyzed the characteristics of data and investigated the use of data in the process of answering geography questions. Through the characteristics of data and the students’ way of using data, I proposed the strategies of data presentation.

A Study on Trajectories and Influencing Factors of Middle School Students English Academic Achievement: A Growth Mixture Model Analysis

전혜리(Hailie Chun) 학습자중심교과교육학회 2022 학습자중심교과교육연구 Vol.22 No.7

목적 본 연구는 한국 중학생의 영어 학업성취도의 종단적인 변화 유형을 파악하고 학습자의 학업관련, 부모관련, 교사관련 요인이 영어 학업성취도의 각 유형에 미치는 영향력을 탐색하였다. 방법 분석 가능한 가장 최근의 데이터인 한국교육종단연구 2015, 2016, 2017년도의 데이터를 활용하여 성장혼합모형 분석을 실시하여 중학생의 영어 학업성취도의 종단적 변화를 유형화하였다. 또한 변화 유형에 따른 인구학적 특성 및 주요변수의 차이를 확인하기 위해 교차분석과 일원배치분산분석을 실시하였다. 결과 영어 학업성취도의 변화 유형화를 위한 모형적합도 지수 비교 결과, 영어 학업성취도의 변화 유형은 4집단(고수준 감소, 중수준 유지, 고수준 증가, 저수준 유지)로 분류되었다. 관련 요인 중에서 부모의 학업적 지지와 개별화 수업, 교사와 학생 간의 상호작용이 고수준 증가 집단과 고수준 감소집단에서 두드러진 차이가 있었다. 결론 본 연구에서 제시한 중학생 영어 학업성취도의 종단적인 변화 유형을 토대로 고수준 감소 집단에 속한 학생들에 대한 포괄적인 이해를 통해 효과적인 영어교육 방안을 탐색할 수 있을 것이다. Objectives The purpose of this study is to investigate the longitudinal growth trajectories of English academic achievement (EAA) of Korean middle school students and how academic, parent-related, and teacher-related factors influence each trajectory. Methods Growth mixture model (GMM) was employed to demonstrate the growth trajectories by analyzing most recent available data collected in 2015-2017 from the Korean Education Longitudinal Study. The Chi-square test and One-way ANOVA were conducted accordingly to identify differences in demographic characteristics and main variables depending on the growth trajectories. Results The result showed that the four-class GMM had the best model fit and the most precise class enumeration. The four classes were (1) high-achieving and declining, (2) moderate-achieving and increasing, (3) high-achieving and increasing and, (4) low-achieving and slightly increasing. Parental academic support, individualized instruction, and teacher-student interaction were the notable variables that students in high-achieving and increasing class reported positively than those in high-achieving and declining class. Conclusions This study presented the longitudinal growth trajectories of EAA in Korean middle school students. Pedagogical implications derived from these findings are discussed.

지아장커 영화에서 사실주의 미학

전혜인 동북아시아문화학회 2016 동북아 문화연구 Vol.1 No.49

Zia Zhanke, the 6th generation of Chinese cinema, has produced independent movies, in contrast to the 5th one who has changed to seek commercial filmmaking after the spread of capitalism in China. He finds his root in realim and supports this aesthetic by using documentary filmmaking styles. Moreover he tries to mix all the ingredients in real life by experimenting with sounds and images in order to represent the real more sincerely and truthfully. However he does not hesitate to mix fiction and documentary in his films since it is believed that the reality can be more easily revealed in this hybridity. His works are regarded documents of contemporary chinese society and peoples and also they are reconstructed, creative fictions. His unique style and sensibility capture overlapping moments of the past and the present of chinese history where melancholic nostalgia could be found. Main characters in his films are usually others or minors in society who tend to live passive lives as if rapid and significant developments of society escape them. They are depicted as objects of the sublime. However, in this reason this passive stereotyped labors and minorities in terms of their political positions may well show the limitations of realism aesthetic in Zia Zhanke's films. In this articla, I will try to anylyze several features of Chinese realim aesthic through Zia Zhanke's films, in which sounds and images are juxtaposed with mixed styles of documentary and fiction. However, in recent his works, his perpsective of seeing developments of chinese society has been changed in relation of his status of director in China and World cinema.

그립(GRIP)친구 도우미 프로그램이 학교폭력의 방관적 태도에 미치는 효과 -공감능력의 매개효과를 중심으로-

전혜리 ( Jeon¸ Hye-ri ) 한국게슈탈트상담심리학회 2013 한국게슈탈트상담연구 Vol.3 No.1

본 연구는 중학생을 대상으로 학교폭력 및 집단 괴롭힘 예방을 위한 그립(GRIP)친구도우미 프로그램을 시행하고 이들의 방관적 태도의 감소와 공감능력의 향상에 미치는 효과를 살펴보고자 하였다. 연구대상은 서울 소재 Y중학교의 2학년 재학생 137명이었으며 이들을 각각 두 학급으로 나누어 실험집단 70명과 통제집단 67명으로 나누어 치료 프로그램의 효과를 알아보았다. 이를 위해 집단 괴롭힘의 방관자적 척도, 공감능력수준 척도를 사용하여 검사를 실시하였고, 분석은 PASW statistics 18.0과 AMOS 18.0을 활용한 경로분석을 실시하였으며 매개효과는 소벨(Sobel)분석방식으로 결과를 처리하였다. 연구 결과, 프로그램 실시 후 실험집단 피험자들의 인지적 공감능력은 통제집단에 비하여 유의미하게 감소하고 정서적 공감능력은 유의미하게 상승하였다. 또한 매개효과 검증 결과 그립(GRIP)친구도우미 프로그램은 학교폭력의 방관적 태도에 직접적으로 영향을 미치지 않는 대신, 정서적 공감능력을 통해 간접적 영향을 미치는 것으로 나타났다. 이로 볼 때, 그립(GRIP)친구도우미 프로그램이 정서적 공감능력의 향상을 매개로 하여 학교폭력 및 집단 따돌림의 방관적 태도를 감소시키는 데 도움을 줄 수 있음을 시사한다. This study initiate the GRIP peer-helper program against middle school students in an attempt to reduce bullying and school violence; and to have a look at its efficacy in reducing bystanders' attitudes while raising empathy levels. Test subjects were 137 second year middle school students chosen from 4 classes whose parents consented to the program. The program's effect was studied by dividing these students into two groups: one experimental group consisting of 70 students, and the other 67 acting as the control group. Group therapy was conducted once a week for a total of 8 weeks, each therapy lasting 1 hours 20 minutes. Study was initiated using set standards of bystanders' attitude towards bullying and empathy capability. Analysis was conducted through analysis techniques making use of PASW STATISTICS 18.0 and AMOS 18.0 and the Sobel method. The results of this study were as follows: First, after the initiation of the program, the cognitive empathy capability of the experimental group saw significantly reductions compared to that of the control group. However, their emotional empathy capability rose significantly. Second, cognitive empathy capability was shown to increase bystanders' attitude rather than reduce it. In contrast, emotional empathy capability was seen to reduce bystanders' attitude. Third, while the GRIP Peer-helper program did not have a direct influence upon school violence and bystanders' attitude, it was seen to have an indirect influence through affecting emotional empathy capability. The results of this study affirm that the GRIP program can help reduce school violence, bullying and tendency to neglect by enhancing students' emotional empathy capability.

조직구성원의 도전적 스트레스 및 방해적 스트레스 요인, 직원몰입, 직무성과, 이직의도 간의 구조적 관계

전혜지,김우철 숭실대학교 한국평생교육ㆍHRD연구소 2023 평생교육 · HRD연구 Vol.19 No.4

본 연구는 조직구성원의 도전적 스트레스 요인, 방해적 스트레스 요인, 직원몰입, 직무성과, 이직의도 간의 구조적 관계와 직원몰입의 매개효과를 검증하였다. 이는 인적자원의 확보와 유지가 조직의 경쟁력을 높이는데 중요한 이슈로 구성원의 높은 몰입은 성과를 향상시키고 이직의도를 낮추는 연구결과로 나타났다. 또한 구성원의 몰입에 영향을 미치는 요인 중 스트레스 요인을 2요인으로 구분하여 직원몰입의 매커니즘을 이해하고자 하였다. 연구의 목적을 달성하기 위해 352명을 대상으로 설문조사를 실시하였다. 연구결과, 첫째 방해적 스트레스 요인은 직무성과 및 이직의도 간의 직접적인 관계가 통계적으로 유의하였다. 둘째, 도전적 스트레스 요인과 직무성과 간의 직접적인 관계는 통계적으로 유의하였으나, 이직의도와는 유의하지 않았다. 셋째, 도전적 및 방해적 스트레스 요인과 직무성과, 이직의도 간의 관계에서 직원몰입의 매개효과는 통계적으로 유의미하게 도출되었다. 연구결과를 바탕으로 학문적・실무적 시사점을 제시하였다. This study aimed to examine the structural relationships between organizational members' challenge stressors, hindrance stressors, employee engagement, job performance, and turnover intention, and the mediating effect of employee engagement. This is an important issue in securing and maintaining human resources to increase organizational competitiveness, and research results have shown that high engagement of employees improves their performance and lowers their turnover intention. In addition, among the factors influencing employee engagement, the stress factor was comprised of two sub-factors to understand the mechanism of employee engagement. To achieve the purpose of the study, a survey was conducted on 352 employee is organizations. As a result of the study, first, the direct relationship between job performance and turnover intention for intrusive stress was statistically significant. Second, the direct relationship between challenging stress and job performance was statistically significant, but not with turnover intention. Third, in the relationship between challenge and hindrance stressors, job performance, and turnover intention, the mediating effect of employee engagement was derived statistically significant. Based on the research results, academic and practical implications are presented.

긍정심리자본과 업무몰입의의 관계에 관한 체계적 문헌고찰: 국내 학술지를 중심으로

전혜지,조현정,김우철 중앙대학교 Human Engagement Institute 2022 역량개발학습연구 Vol.17 No.3

This study presents implications and future research directions by analyzing the relationship between positive psychological capital and work commitment in Korea and analyzing the relationship between two variables as well as the relationship between two sub-factors, preceding variables, result variables, mediating variables, and moderating variables. The most significant results of analyzing the sub-factors of 53 KCI-listed journal articles that studied the relationship between the two variables are as follows: First, the number of studies on the relationship between positive psychological capital and work commitment has been increasing since 2012, and most of them involved corporate employees and service workers in the fields of management and tourism. Second, when analyzing the relationship between positive psychological capital and work commitment with the relationship between sub-factors controlled, some studies have yielded inconsistent results according to the meanings and structures of the sub-factors. Third, the preceding/mediated/modulated/result variables related to the relationship between the two variables were classified based on the job demand-resource (JD-R) model, and a conceptual integrated model was employed. This study presents its implications and future research directions based on the results.

알루미늄 주방용기 제조공장에서 발생한 열사병 1례

전혜리,오동호,최정윤,박순우,조유리 大韓産業醫學會 1999 대한직업환경의학회지 Vol.11 No.2

An 18-year-old man suffered heat stroke after continuous working for 26 hours on his first day in an aluminium utensil plant in August 1998. His job was to put a pressed aluminium utensil on the conveyer before the process of spray painting. The ranges of temperature and relative humidity measured at the local weather-station during the patient's working period were 23.6-30.2℃, 49-87% respectively. On arrival the patient was comatose and suffered generalized seizure three times. His rectal temperature was 41.2℃, blood pressure was 90/60 mmHg, pulse was 148 beats/minute and respiratory rate was 28 times/minute. The serum level of AST was 421 IU/L, ALT was 205 IU/L, LDH was 1.160 IU/L, myoglobin was higher than 500 ng/mL, CK was higher than 2,000 IU/L. He recovered consciousness 7th day of admission and discharged after 2 months but cerebellar dysarthria was remained. The patient felt himself several prodromal symptoms of heat stroke and he showed awkward behavior considered to be drowsiness, but the patient and his co-workers neglected them. This case report shows that heat stroke can be occurred tin a condition that ambient temperature, humidity, and working load are not extreme. A thorough health education and management concerned with guidelines on salt and water intake, detection of early symptoms of heat-related illness, prompt body cooling and rapid transportation to a hospital is necessary.

다져진 보조기층 재료의 불포화 전단강도 및 항복하중 평가

전혜지(Jeon Hye-Ji),박성완(Park Seong-Wan) 대한토목학회 2011 대한토목학회논문집 D Vol.31 No.4D

일반적으로 도로구조물들은 포화상태라는 가정 하에 설계되고 있으나 실제 도로구조물의 재료인 입상지반재료는 대부분 불포화 상태에 존재하고 있다. 이러한 부분을 반영하기 위하여 본 논문에서는 다져진 입상지반재료를 대상으로 삼축압축시험과 함수특성곡선 시험 결과를 활용하여 다양한 조건에서의 불포화 전단강도를 추정하였다. 이를 바탕으로 비선형 모형을 활용한 2차원 유한요소해석을 실시하고 Mohr-Coulomb항복조건을 통하여 항복하중을 규명하였다. 또한, 입상재료의 항복하중에 대한 도로구조물 표층두께의 변화에 따른 영향을 확인하였다. 해석 결과 입상지반재료의 불포화토 이론을 고려하여 포장 혹은 비 포장 도로의 지지력을 예측할 수 있음을 보여주고 있다. In general, conventional road pavements are designed under the assumption that the shear strength of geomaterials are under saturated state. In reality, however, most of the pavement geomaterials exists under the unsaturated state. To deal with this gap between saturated and unsaturated conditions, in this paper, unsaturated shear strength was estimated using the results from the triaxial compression test and soil-water characteristics curves. Then, yield loads were assessed using 2-Dimensional finite element method with the selected nonlinear elastic model and the Mohr-Coulomb yield criteria. In addition, various unsaturated condition and surface layer effects on the yield load of granular materials were identified. Therefore, the results demonstrated would provide a possibility to estimate bearing capacity of paved or unpaved roads using unsaturated soil mechanics.