• The Journal of the Korea Contents Association
• /
• v.14 no.3
• /
• pp.328-336
• /
• 2014

The purpose of this study was to identify levels of fatigue and self-efficacy of clinical practice among nursing students and to examine the relationship of fatigue and self-efficacy. A cross-sectional descriptive study was conducted with 207 senior nursing students. Self-administered questionnaires were used to collect data during the period from 1st to 30th of June, 2013. Data were analyzed by descriptive statistics, t-test, ANOVA, and Pearson's correlation coefficient using SPSS 18.0 program. At the results, the average levels of fatigue and self-efficacy were 3.52/5($SD={\pm}.52$) and 3.29/5($SD={\pm}.47$) respectively that meant above moderate. Study participants having motive of admission to nursing school voluntarily and having high satisfaction with nursing major were shown higher self-efficacy. There were correlated negatively between fatigue and self-efficacy(r=-.315, p<.001). By the findings of this study, it is necessary to develop a nursing practice education program to reduce the level of fatigue and improve the self efficacy of nursing students.

• Journal of Digital Convergence
• /
• v.11 no.4
• /
• pp.293-302
• /
• 2013

The purpose of this study was to explore relationship among communication with parent, self differentiation, self esteem, life stress in nursing department students. Data were collected from 305 nursing department students and analyzed using descriptive statistics, t-test, ANOVA, Bonferroni's test, Pearson's correlation coefficients and multiple regressions with the SPSS/WIN 18.0 program. Stress frequency differed according to stress importance, self differentiation, self esteem. Hierarchical multiple regression analysis showed stress importance, self differentiation, self esteem explained 38.6% of the total variance in stress frequency. The findings indicate that stress importance, self differentiation, self esteem have an influence on stress frequency. We need to develop and provide nursing intervention programs to decrease college student's stress.

• Journal of Digital Convergence
• /
• v.15 no.6
• /
• pp.249-258
• /
• 2017

This study examined the influence of self- efficacy for smoking cessation, depression, social support and nicotine dependency in the college male smoker. This survey design was adopted for 149 male college students in Gyeongbuk. Data were gathered from September 7 to 18, 2016. Data was analyzed for descriptive statistics, t-test, ANOVA, Pearson correlation, and multiple regression. There was a significant positive correlation between depression and nicotine dependency. There was a significant negative correlation between self-efficacy for smoking cessation and nicotine dependency and between social support and nicotine dependency. The significant factors influencing nicotine dependency were self-efficacy for smoking cessation and depression. This model explained 34% of variance in nicotine dependency. The results suggest that an intervention program is needed to reduce the depression and to increase the ability of self-efficacy for smoking cessation in the college male smoker.

• Journal of The Korean Association For Science Education
• /
• v.8 no.2
• /
• pp.43-52
• /
• 1988

과학교육에서의 문제해결력의 강조는 그 긴 역사를 가지고 있으나, 인지 심리학에서의 정보처리 모형을 사용한 문제해결과정의 분석이 사용되면서 그 교수가능성이 높아지고 있다. 본 연구는 하나의 탐색연구로써 학습자들이 물리문제를 해결하려는 과정에서 그 문제를 자기나름으로 이해하여 만든 내적표상과 동원한 해결방안이 문제해결에 어떤 관련이 있는지를 알아내보려고 한다. 물리전공 박사과정 학생 3명을 전문가로, 고등학생 2명과 대학 1년생 4명, 모두 6명을 초보자로 삼아 역학내용을 다룬 세 문제를 소리내어 푸는 과정을 개인별로 녹음하여 그 문제해결과정들을 분석하였으며, 학생들의 사고수준을 알기위해 사고 수준검사가 실시 되었다. 주로 질적 분석을 사용했으나 그 결론을 뒷받침하기위해 비모수통계방법이 사용되었다. (유의수준 . 10) 밝혀진 결론은 다음과 같다. 1) 내적표상은 피험자와 문제에 따라 각각 달랐다. 초보자들은 모두 한가지 표상을 세 문제에 걸쳐 계속 사용한데 반해, 2명의 전문가는 문제에 따라 다른 표상을 사용하였다. 이러한 표상의 형태에 따라 문제해결결과가 달랐다. 즉,일-에너지 표상형태를 사용한 피험자가 더 나은 결과를 얻는것으로 나타났다. 2) 문제해결방안에 있어서는 전문가들은 세문제에 걸쳐 계속하여 지식-개발 방안을 사용하였으나 초보자들은 문제에 따라 다른 방안들을 동원하였다. 지식-개발 방안을 사용한 경우가 다른 것들에 비해 더 나은 결과를 얻는 것으로 나타났다. 3) 사고 수준검사(하위검사 또는 전체)의 접수와 문제해결과정 변인들-특히 내적표상의 형태, 문제해결방안의 종류, 목표확인 그리고 문제 해결력-간에는 유의미한 관련이 있는 것으로 나타났다. 4) 그외 속도와 가속도 개념의 혼동, 마찰력 개념의 부정확 등이 공통적으로 범하는 실수였다. 본 연구가 과학교육 실제에 주는 함의로는 내적표상, 문제해결방안의 훈련을 통한 문제해결력의 향상을 들 수 있겠으며 이를 위한 세부연구가 실행되어야 할 것이다.

• Journal of The Korean Association of Information Education
• /
• v.21 no.2
• /
• pp.219-230
• /
• 2017

In this study, we developed a data science education program using spreadsheet, applied it after educational method to improve elementary school student 's Computational Thinking, and then verified its effect. Based on the results of preliminary requirement analysis conducted by Rossett's request analysis the educational program was developed based on the procedure of the ADDIE model which is the representative model of the teaching design based on the result of prior requirement analysis of 205 elementary school students and computer teaching major 20 incumbent elementary school teachers, applying Rossett's requirement analysis model. In order to verify the effect of the developed educational program, we are promoting 42 hours of lecture for a total of 6 days for 20 students of applicants who volunteered for volunteer votes of educational donation programs implemented at ${\bigcirc}{\bigcirc}$University, We analyzed the educational effect using the results of pre-post test. As a result of the analysis, we learned that the educational program developed in this study is effective for improving elementary school student 's Computational Thinking.

• Journal of the Korea Convergence Society
• /
• v.8 no.5
• /
• pp.265-273
• /
• 2017

This study is convergence study to identify the relationships among attitude toward death(ATD), spiritual well-being(SW) and awareness about organ donation(AAOD). The survey was performed on 214 nursing students in one university. Data was collected using a structured questionnaires and analysed with PASW 20.0. Study findings revealed that AAOD has a significant correlation with ATD and SW. ATD(${\beta}=-.159$), SW(${\beta}=.132$), idea about brain death's organ donation(${\beta}=.314$), and major satisfaction(${\beta}=.134$) about AAOD were most significant predictive variables. These variables accounted for 20.5% of the variance in AAOD. The findings indicate the necessity of developing educational programs to enhance nursing students's ATD and SW for increasing positive AAOD and further rate of organ donation, and follow-up study.

• Journal of The Korean Association For Science Education
• /
• v.31 no.2
• /
• pp.271-294
• /
• 2011

The purpose of this study was to explore the meanings of science classes to elementary school teachers from a phenomenological perspective. Participants were twenty-eight elementary teachers who majored in elementary science education in a graduate school of education. The study revealed that meanings of science classes were not consistent but rather varied with what the teachers experienced. In their early career years, when the teachers were filled with enthusiasm, they devoted themselves to doing science-related school works as well as science lessons. But, the teachers were gradually concerned about good science teaching, and this concern became more severe as they realized the characteristics of science experiments and elementary school students. The teachers' concern did not actually develop into good science teaching practices because of such constraints as lots of school works, accidents in science labs, and household affairs. Despite these difficulties, the teachers revitalized their interest in science and resumed their effort for good science teaching. However, for "unfillable cups" to the elementary school teachers.

• The Korean Journal of Zoology
• /
• v.13 no.3
• /
• pp.65-67
• /
• 1970

우리 나라 생물학계의 원로 중의 한분인 서울대학교 사범대학 교수 최기철 박사의 회갑을 충심으로 축하합니다. 최박사는 1910년 10월 16일 충청남도 대전시에서 탄생했으며, 1931년에 당시 서울에 있던 경성사범학교 연습과를 졸업하셨읍니다. 선생께서는 그 당시부터 생물학에 각별한 취미와 관심을 가지고, 정열을 기우렸으며, 그후 여러 곳에서 교원생활을 하시면서 학문연구에 몰두 했던 것입니다. 우리나라 생물학계의 선배 중에는 졍규적인 고등교육을 받지 못하고 독학으로 노력하여 학문적으로 대성한 분이 몇분 계신데, 우리 최기철 박사도 그 카테고리에 드는 분이라고 하겠읍니다. 선생께서는 늘 정열과 노력으로 일관했으며, 대학 출신 못지않게 학문적인 터전을 닦았던 것입니다. 선생의 공적은 점차로 학계와 당국의 인정을 받게 되어, 1935년에는 일본 문부성 시행인 중학교 교원 검정시험에 합격하셨으며, 1956년에는 우리나라 문교부로부터 대학교수 자격을 획득하였고, 또 1966년에는 서울대학교에서 이학박사의 학위를 받으셨읍니다. 그 동안 여러 차례에 걸쳐 관계국제학술회의에 참석하심은 물론, 1957년에는 미국에 건너가 Peabody 대학과 Vanderbilt 대학에서 자신의 주전공인 동물생태학을 연구하셨으며, 이듬해인 1958년에는 Woods Hole에 있는 세계에서도 가장 유명한 해양생물학 연구소를 두루 시찰하셨읍니다. 또 선생께서는 흥지사 발생인 동물생태학을 비롯하여 16편의 저서 및 학술조사보고서를 세상에 내놓았으며, 한편 한국동물학회지에 발표한 [바지락의 치패에 천공하는 복족류에 관한 연구]를 비롯한 9편의 학술논문을 학계에 발표한바 있읍니다. 끝으로 선생의 가족관계를 살펴 본다면 80이 되신 자당이 아직도 생존해 계시며, 부인과 슬하에 장남 최남석군을 필두로 9남매의 자녀를 거느리고 계신 누구보다도 다복한 분이기도 합니다. 특히 자녀 중에 장남인 남석군은 일찌기 서울대학교 공과대학을 거쳐 미국유학을 하여 공학박사의 학위를 얻고 현재 미국 브르크린 대학교 공과대학 조교수로 있으며, 다음 차남인 신석군은 서울대학교 사범대학 생물학과를 나와 대학원에서 아버지와 같은 전공인 동물태생학을 연구 했고, 현재 충남대학교 전임강사로 있읍니다. 여기 최기철 박사의 회갑을 당하여 선생의 약력과 업적을 소개하여 그간 우리 나라 교육계 및 생물학계에 끼친 공로를 찬양하며, 선생의 앞날에 더욱 다복하실 것을 바라는 바입니다.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.18 no.10
• /
• pp.580-587
• /
• 2017

Recently, as the education population of Korea has been rapidly declining, many changes have been taking place in the university environment. Especially, community colleges linked to local communities have responded to these crises through various educational changes, such as three-year study transfers, work-parallelism, and employee commissioned education. However, such changes in the contents of education are causing a new type of classroom allocation problem, in which it is difficult to assign the limited number of classrooms to the major courses. In this paper, we classified the constraints involved in assigning classrooms into absolute constraints and relative constraints, mathematically modeled them, and allocated the classrooms optimally through optimization software. The results were satisfactory and enabled us to obtain superior results in terms of the various performance indices (classroom utilization rate, teacher satisfaction, etc.) than when assigning classrooms in the normal way.

• The Journal of Korean Institute for Practical Engineering Education
• /
• v.2 no.2
• /
• pp.55-60
• /
• 2010

We usually encounter Electro-magnetics phenomenons and only feel some part of that, but it is hard to feel it visually. Moreover understanding physically and quantitatively is not a easy work. These electrostatic field theory, magnetostatic field theory and interchange magnetic field theory combined with electromagnetic field are formulated experimentally and theoretically by James Clerk Maxwell in 1873. Electromagnetic field takes electro-magnetic phenomenons as a expansion of formula originated in Maxwell equations. Since this is based on expansion of formula, it is hard to understand for many students not only middle school and high school students learning it at the first time but also college students studying physics as a elementary class and even majors in electromagnetic field. The program is developed as a visual aid to cope with these problems, and even to deal with complex problem to estimate solution using numerical method.