초음파를 이용하여 혼합한 W-Cu 산화물 복합나노분말의 수소환원 거동

이근재,이재성 한국분말야금학회 2003 한국분말야금학회 학술대회논문집 Vol.2003 No.1

釜山敎育大學生의 心理檢査 結果分析

李根宰 釜山敎育大學 學生指導硏究所 1983 學生指導硏究 Vol.4 No.-

認知葛藤이 保存槪念學習에 미치는 影響

李根宰 釜山敎育大學 1984 부산교육대학 논문집 Vol.20 No.1

The purpose of the present study was to investigate the effect of cognitive contlict on an conservation learning. Piaget has given a central role in cognitive development to the concept of equilibrium. He viewed cognitive develope as involving the attainment of successively higher states of equilibrium or balance. Eqiliubration constituted the mechanism by which progress from a given state of equilibrium to a higher one. Movement from lower to higher levels of equilibrium are said to require actions on the child's part. An internal process of adjusting and readjusting expectations until the chid can anticipate the outcomes of such action is assumed to occure-hense the relevence of the autorequlation concept. Piaget presented essenitially the same account of equilibrtation, reffering to it in the process as "the fundamental factor of development". We could conclude that "what Piaget call equilibration is a form of learning that is motivated by conflict and reinfored by conflict reduction. Three categories of conflict discrepancies between (a), two internal events (b), an interal and an external evternal event, and, (c) two external events. Piagetian believed the experiencing of conflict is essential to the occurence of true learning. But social learning theorists described observational learning of conservation as a form of rule acquisition. While the effects of external and internal conflict are recognized as frequently occuring during social learning encounters, conflict is no considered by social learning theorists to be crucial to learning. Piagetian believed cognitive conflict (disequilibrium) is presented as a necssary and sufficient condition for learning and learning Procedures that creat social conflict are assumed to be optimal. In conclusion, the operational definition of equilobration remains elusive partly because Piaget never gave one and perhaps beause, in the end, the construct equilibration, only defines a kind of behavioral change, a change which fullfill, the organismic criteria for a developmental change.

自我同一性이 創意力 構成要因에 미치는 影響

李根宰 釜山敎育大學 1981 부산교육대학 논문집 Vol.17 No.1

Problems The purpose of the present study was to investigate the influence of ego influence of ego identity upon the creativity. Ego identity undertaken in this study was composed of physical self, moral ethical self, personal self, family self and social self. Creativity was composed of fluency, flexibility originality, elaboration, organization and openness. The specific problems to be investigated I this study were as follows: 1. What is the kind of relationship between ego identity and creativity? 2. Does ego identity effect upon the foctors of creativity? 3. Are there any difference in ego identity between male and female Hypotheses The following hypotheses were drawn to be tested: 1. The levels of ego identity effect upon the factors of creativity. 2. There are significant difference in their ego identity between male and female. Method 1. Instruments a. Creativity Test: Creativity test constructed by Chung, Won Shik and Lee, Young Dug was used as creativity assessment measure. b. Ego identity Test; Self concept test construdted by Chung, won shik used as ego identity assessment measure 2. Subjects A total of 181 students of first grade drawn from K College, Busan City praticipated in this study. Results The following results were seen to be warranted. 1. It was reveled that there are significant difference between the high and low levels of egoidentity group (p<0.05) 2. There was no significant difference found between male and female in their egoidentity measure (p>0.05)

Roles of Urology as Assessed by an Analysis of Inpatients Referred to Urology

이근재,김민석,송성민,노준,조원진 대한비뇨의학회 2012 Investigative and Clinical Urology Vol.53 No.9

Purpose: The purpose of this study was to identify the necessity for professional urology treatment and the roles of urology in the treatment of inpatients referred to the urology department. Materials and Methods: The subjects were patients referred to the department of urology among the inpatients of Chosun University Hospital from January 1, 2009, to December 31, 2011. The patients’ sex and age, the referring department, and the disease group were extracted from the patients’ medical records. Disease groups were classified as urination disorder, infection, tumor, calculus, trauma, pediatrics, andrology, and others. The urination disorder group was classified into the subcategories of neurogenic bladder, benign prostatic hypertrophy, urinary retention, urinary incontinence, and overactive bladder. Results: The total number of referrals was 3,261, and males made up 54.79%. In the age distribution, 2,321 patients (71.17%) were over 60 years of age and the largest population group was patients in their 70s (32.72%). According to the department referring the patients, internal medicine (34.06%) and orthopedic surgery (16.83%) made up a high percentage. Concerning the disease group, urination disorder was the highest, being 61.26%. In the subclassification of the urination disorder group, benign prostatic hypertrophy was the highest category at 32.23%. Conclusions: In this urology cooperative behavior analysis of our hospital over 3 years, a high percentage of older patients over 60 years of age and a high percentage of urination disorders were found. Urination disorder-related diseases in persons of advanced age are expected to increase as Korea becomes an aged society, and doctors in other departments should be aware that professional treatment and management by a urologist is needed for the treatment of these disorders. Purpose: The purpose of this study was to identify the necessity for professional urology treatment and the roles of urology in the treatment of inpatients referred to the urology department. Materials and Methods: The subjects were patients referred to the department of urology among the inpatients of Chosun University Hospital from January 1, 2009, to December 31, 2011. The patients’ sex and age, the referring department, and the disease group were extracted from the patients’ medical records. Disease groups were classified as urination disorder, infection, tumor, calculus, trauma, pediatrics, andrology, and others. The urination disorder group was classified into the subcategories of neurogenic bladder, benign prostatic hypertrophy, urinary retention, urinary incontinence, and overactive bladder. Results: The total number of referrals was 3,261, and males made up 54.79%. In the age distribution, 2,321 patients (71.17%) were over 60 years of age and the largest population group was patients in their 70s (32.72%). According to the department referring the patients, internal medicine (34.06%) and orthopedic surgery (16.83%) made up a high percentage. Concerning the disease group, urination disorder was the highest, being 61.26%. In the subclassification of the urination disorder group, benign prostatic hypertrophy was the highest category at 32.23%. Conclusions: In this urology cooperative behavior analysis of our hospital over 3 years, a high percentage of older patients over 60 years of age and a high percentage of urination disorders were found. Urination disorder-related diseases in persons of advanced age are expected to increase as Korea becomes an aged society, and doctors in other departments should be aware that professional treatment and management by a urologist is needed for the treatment of these disorders.

1994학년도 신입생 실태 조사 분석

이근재 釜山敎育大學校 學生生活硏究所 1994 學生指導硏究 Vol.14 No.-

우리나라 우주개발 현황 및 향후 과제

이근재 한국추진공학회 2009 한국추진공학회 학술대회논문집 Vol.2009 No.11

초등교육에 대한 대안적(代案的) 사고

이근재 부산교육대학교 초등교육연구소 2003 초등교육연구 Vol.18 No.-

We all have assumptions about the nature of childhood education. We commonly assume, for example, that childhood education is in our hands-that children become what we make them. We think it is our job to teach them, to correct their mistake, to provide good model, and to motivate them to learn. Such view is reasonable enough, But we make many mistakes childhood education in Korea. We emphasis on knowledge in cognitive domain in our education system. Teachers are pressed with miscellaneous business in a primary school. Students are lacking in historical view in primary education. In recent year, many scholars in the Korean society have called for major reforms in education.

산업체재난 조기 대응체계 구축을 위한 최적 재해경감활동 방안 연구

이근재,윤명오,이원호 한국화재소방학회 2010 한국화재소방학회논문지 Vol.24 No.2

This study indicates direction on establishment of the operational plan for disaster mitigation and its implementation for maintaining business continuity of the local company of the first step, and seeks plans for maintaining their continuity through the establishment of early counter system constructed for achieving lasting safe at the any disaster. For achieving it, we investigated the standard of disaster management selected by the government called “Incident Preparedness and Operational Continuity Plan” Guideline, and investigated a guideline to be easily applied to domestic companies. And, we also studied on how to build the operational plan of disaster mitigation and apply IT techniques to A corporation. Especially, this study indicates the models of establishment of risk assessment,impact analysis, prevention and mitigation plan, response management plan for the establishment of plan among 5 main steps on “Incident Preparedness and Operational Continuity Management”Guideline. We devised the plan to activate the disaster mitigation activity throughout the country. It shows the skills to be prepared to upgrade the level of disaster response in this study. 본 연구는 아직 초보수준인 국내기업의 업무연속성 유지를 위한 재해경감 활동계획 수립 및 실행에 대한 방향을 제시하였으며, 조기대응체계 구축을 통하여 어떠한 재난에도 안전을 기할 수 있는 기업 연속성유지 방안을 모색하였다. 이를 실현하기 위하여 국내 재난관리 표준으로 채택된 사고대비 및 업무연속성관리의 가이드라인을 분석하였고, 국내기업에 쉽게 적용할 수 있는 실행지침을 제시하였으며, A기업을 대상으로 재해경감활동계획 수립 및 정보기술을 활용하는 방안을 연구하였다. 특히 사고대비 및 업무연속성관리의 가이드라인 5단계 주요 절차 중 계획수립단계의 위험 평가, 영향분석, 예방경감계획 및 대응관리계획 수립에 대한 모델을 제시하였고, 국내 재해경감활동이 활성화되기 위한 방안을 도출하였으며, 재난대응수준을 향상시키기 위하여 필요한 정보기술 부분도 제시하였다.

1988학년도 신입생 실태조사분석

李根宰 釜山敎育大學 學生生活硏究所 1988 學生指導硏究 Vol.9 No.-