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이애경,김정애,주미경,정안순,장은정,김정수,강정희,이정애 경복대학 2001 京福論叢 Vol.5 No.-
신규간호사의 능력은 간호학생 때의 다양한 임상경험에 기초를 둔다. 따라서, 간호대학의 교수, 병원 지도자, 임상지도자는 간호학생들이 다양한 지식을 획득하고 간호기술을 경험할 수 있도록 도와주는 중요한 역할을 한다. 이 연구의 목적은 이러한 간호학생들의 임상실습에서 수행하는 간호활동과 간호활동 시간을 분석하고자 하는데 있다. 연구결과 간호학생 1인당 직접간호활동 시간은 185.5분(직접간호비율은 56.7%)으로 141.65분(간접간호 비율은 43.3%)인 간접간호활동 시간보다 많았다. 직접간호활동 시간 중 활력징후 측정이 51.9분으로 가장 많은 시간을 차지하였고, 간접간호활동 시간 중에는 차트보기가 22.98분으로 가장 많은 시간을 차지하였다. 전반적으로 기본적인 임상간호 수행기술에 소요되는 시간이 고도의 숙련된 간호기술을 수행하는데 드는 시간보다 많은 것으로 나타났다. 따라서, 본 연구결과를 토대로 간호대학의 지도자와 병원의 지도자 및 임상지도자가 함께 임상실습 교육과정의 지침서와 평가서를 평가할 필요가 있다고 제언하는 바이다. The competence of newly graduated nurses is based on various clinical experiences gained when they were students. Therefore, professors in nursing schools, directors in hospitals or preceptors must play a critical role in assisting them to obtain various knowledge and experienced nursing skills. The purpose of this study is to investigate nursing care activities and nursing care hours practiced by nursing students in clinical experience. The results of this study showed that the direct nursing care hours per each nursing student are 185.5 mins(direct nursing care rate 56.7%) and it is higher than indirect nursing care hours, 141.65 mins(indirect nursing care rate 43.3%). The hours of checking vital signs are the longest(51.9mins) among the direct nursing care activities, and the hours of reviewing chart are the longest(22.98mins) among the indirect nursing care activities. In general, the time of performing basic clinical nursing technique was higher than that of performing high skilled nursing technique. And nursing observation was higher than that of directly performing task. So, we suggest based on the results of this study as follows. It is needed for nursing instructors in nursing schools and hospitals together to evaluate the guidelines and check-list of clinical practice courses.
Factors influencing choosing teaching as a career: South Korean preservice teachers
Jeong‑Ae Lee,Mi Ok Kang,Bitnara Jasmine Park 서울대학교 교육연구소 2019 Asia Pacific Education Review Vol.20 No.3
This study validated the underlying factor structure of the Factors Influencing Teaching (FIT)-Choice survey in the South Korea context and examined motivations and perceptions of 903 Korean preservice teachers by major demographic characteristics. Secondary preservice teachers reported significantly higher values than elementary preservice teachers for Qualification fit and desire to teach and Task return. Male preservice teachers believed more strongly than female preservice teachers that they chose the teaching profession because of Qualification fit, Influencing others, and Task return. Compared to freshmen/sophomores, juniors/seniors reported significantly higher values for Task demand. Participants with low- to medium-level self-reported income ($12K–$46K) weighted Benefits significantly higher than those with medium-level income ($46K–$88K). STEM majors reported higher values for the Qualification fit and Influencing others than non-STEM majors. As South Korea is one of the few countries which has an oversupply of highly qualified teacher candidates, findings were compared with other countries to provide useful insights to improve recruitment of highly qualified individuals to teaching workforce in many countries where teacher shortage is a chronic problem. Based on these data analyses, we argue that policy makers, politicians, education researchers, and others who care about quality education and student academic achievements need to make efforts to increase task returns and benefits.
이애경,김정애,주미경,정안순,배경진,김정수,이정애,장은정 경복대학 2000 京福論叢 Vol.4 No.-
임상실습 교육은 간호이론을 실무에 적용하는 기회를 제공하는 과정으로서 임상실습이 간호교육의 중요한비중을 차지하고 있다는 것은 주지의 사실이다. 이러한 중요성에도 불구하고, 임상실습 교육에 즉각적인 해결이 어려운 많은 문제점이 있음도 이미 알고 있는 사실이다 이에 임상실습 교육의 기초 자료로 활용되고 있는 실습목록표에 대한 간호 학생들의 실습목표의 명확한 이해와 더불어 이론과 실습의 연계성을 강화시키고자 하였다. 성인간호, 모성간호, 이동간호 3개 영역 모두에서 공통적으로 기본임상간호 항목이나 기본간호술과 관련된 항목에서 직접수행의 빈도가 높았고 숙련된 기술적인 처치나 전문성을 필요로 하는 항목에서는 관찰과 수행경험이 부족한 것으로 나타났다. Clinical performance is not only the process of providing the opportunity for applying nursing theory into practice but also it is a well-known fact that clinical performance is an important part in nursing education. lnspite of this importance, it is also true that many problem with no immediate solution exist in clinical performance of nursing students. thus, through measuring and analyzing the degree of clinical experience of the nursing students, on the nursing checklist that is being used as the basic guide in clinical education, we tried to clearly understand the objectives of clinical performance and to emphasize the connection between theory and clinical performance. The results of the study showed that the frequency of directly performing tasks was high in all areas of adult health nursing, maternity nursing, and child nursing for the items of basics clinical nursing and items related with basic nursing techniques, and that the experiences of observation and execution were lacking in the items needing skilled treatment or speciality.
일 전문대학 간호과 학생들이 인지하는 강의평가 기준에 대한 조사연구
김정애,이애경,주미경,정안순,장은정,김정수,강정희,이정애 경복대학 2004 京福論叢 Vol.8 No.-
일개 전문대학 간호과 학생들을 대상으로 강의평가 기준을 파악하고자 하였다. 개방형 질문지를 이용하였으며 7개의 교수관련 강의평가 문항 각각에 대해 좋은 점수 및 나쁜 점수를 부여하는 기준을 조사하였다. 각 문항별로 다양한 기준이 확인되었으며, 간호과 학생들의 강의 만족도를 높일 수 있는 교수설계를 위한 기초 자료로 활용할 수 있을 것이다. We aimed to set standards for the student evaluation of instruction for college students of Nursing. We used an open questionaire and surveyed the standards for how students judge the instruction good of bad by using seven questions related to the instructor. Various standards set from each question could be used as basic materials to meet the students' needs in the classroom when the instructors try to find out new instructional design.
중합효소연쇄반응을 이용한 도말양성 폐결핵 환자에서의 결핵균 DNA 검출방법에 관한 연구
이종진,김애경,조해정,한표성,홍석철,김주옥,김선영 충남대학교 의과대학 지역사회의학연구소 1994 충남의대잡지 Vol.21 No.2
Polymerase chain reaction (PCR) is the most sensitive and rapid method for the diagnosis of M.tuberculosis infection. Many reports have shown different methods for mycobacterial DNA extraction, but revealed many differences in simplicity and time-consumption. We studied which method was the best among 7 different ones for DNA extraction from 32 smear-positive sputa, using PCR of targeting 123bp DNA fragment of IS6110. The methods were the following : SDS-Microwave oven method, NaOH Lysis method, Triton X-100, Proteinase K method, Lysis buffer method. SDS-Proteinase K method, Bead Beater method, and Bead Beater/CTAB method. The amplification products were identified by electrophoresis on ethidium bromide-stained agarose gels, and confirmed by restriction enzyme, Southern blot hybridization, and DNA sequencing. All 32 cases were positive (100%) by the 7 different methods. It took 1 hour or more to detect DNA in SDS-Microwave oven method, NaOH Lysis method, and Bead beater/CTAB method. It took 2 hours or less in the others. SDS-Proteinase K method and Bead Beater/CTAB method were simpler and more convinient than the others. These results suggest that SDS-Proteinase K method and Bead Beater/CTAB method might be better than the others for the extraction of mycobacterial DNA in terms of simplicity and time-consumption, although all the methods were sensitive.
초등학생들의 곤충에 대한 개념 인지도 및 오개념 형성 원인 분석
이정애,홍승호 이화여자대학교 교과교육연구소 2008 교과교육학연구 Vol.12 No.3
본 연구는 초등학교 과학과 생명영역의 ‘곤충’에 관한 초등학생들의 개념 인지도와 오개념 형성원인을 조사하였다. 이를 위해 ‘곤충’과 관련된 단원에서 개념을 추출하여 검사 도구로 이용하였으며, 설문 조사는 초등학교 5~6학년 400명을 대상으로 이루어졌다. 설문 조사 결과 18개 문항 중6개 문항에서 40% 이상의 높은 오답율을 보였다. 이러한 곤충의 오개념에 대한 형성 요인으로는 내적 요인 중 미숙한 인지발달, 성급한 일반화, 잘못된 유추 과정, 직관적 사고 등에 의한 것으로 볼 수 있으며, 외적 요인으로는 자연현상에 대한 경험이나 문화적 경험의 부족, 언어의 모호성, 교과서 등 복합적으로 작용하여 형성된 것으로 판단된다. 성별 간 개념의 인지도는 여학생들이 남학생들에 비해 오답율이 높게 나타났다. 그 까닭은 대다수의 여학생들이 남학생들보다 곤충을 징그러워하거나 무서워하는 경향이 높아 그와 관련된 개념 습득에도 어려움이 있는 것으로 해석된다. 도시학생과 농촌학생 간의 답변 빈도에 있어서는 5개의 문항에서 유의한 차이가 있었으며, 곤충에 대한 지식을 도시학생들은 주로 서적, 농촌학생들은 주로 생활 주변의 경험을 통해서 얻고 있음을 알 수 있었다. 최근의 우리 생활이 서구화가 급속도로 이루어진 만큼 도시나 인터넷 문화에 적응되면서 자연환경에서의 학습이 과거보다 덜 이루어지고 있는 것이 사실이다. 따라서 ‘곤충’에 대한 오개념을 교정하기 위해서는 현장학습을 통하여 실제의 관찰이 무엇보다도 필요하다고 보며,교실에서도 올바른 과학적 개념 정립을 위하여 구성주의나 개념변화 학습모형 등을 적용하여 학생들에게 적절한 갈등유발을 유도할 수 있도록 힘써야 할 것이다. The purposes of this study were to investigate the misconception proportion and the reasons on 'insects' in the elementary school students. The study subjects were composed of 400 average students of urban and rural in Jeju province. A questionnaire was made of 18 test questions for examination of concepts in 'insects'. The data obtained in this study were analyzed by SPSS statistical program. The major results were as follows: The cognitive proportion on 'insects' was low, especially in 6 questions. The reasons of the misconceptions in this study were classified into an immature cognitive factors, a misapprehension of consciousness, hasty decision and deduction, the wrong analogical inference, mass communications (TV or internet), experimental difference in nature and culture, vagueness of the language, and textbook. On the other hand, the misconception proportion of female students was higher than that of male students in 6 questions. As the possible explanation for the difference of the misconception proportion, female students are due to dislike and creepy on 'insects' compared to male students. Another possibility is that these differences can be influenced by the difference of experiment in nature on 'insects'. In comparison of concepts between rural and urban students, there were similar to each other. To correct the misconceptions on 'insects', therefore, it needs to do inquiry activities, explanation of various examples, discussion activities through small groups, induction of complications for conceptual change learning, and so on. Data from this study may help teachers carrying out education for elementary students to reconsider their conceptions on 'insects'.
李炳基,高正愛,殷鍾旋 全北大學校 1987 論文集 Vol.29 No.-
In order to investigate the effects fo anther stage, optimal basic media, kinds and concentrations of plant growth regulators, sucrose concentrations for callus and embryo formation, pollen dimorphism and low temperature pretreatment of floral bud on the emergence of embryogenic S pollen of Anemone coronaria in vivo or in vitro, anthers of Anemone coronaria were cultured in Murashige & Skoog's(M&S) and Bourgin & Nitsch's(H) basic media with the combination of auxins and cytodinins. The measurement of anther length could be reliable criterion in determining the optimal anther stages, while floral bud length and anther color could not be a reliable criterion because same sized floral buds showed various degree of microspore development. M&S basic media was more effective on callus formation than H basic media. The addition of plant growth regulators of NAA and BA with M&S basic media was effective on callus formation than 2,4-D and kinetin. The best results was obtained from the combination of 0.5mg/l NAA and 2.0 mg/l BA. The best response of calus formation was obtained from 3% sucrose concentration on M&S basic medium supplemented with 0.5mg/l NAA and 2.0mg/l BA. B type of S pollen was formed on each anther stages except anther stage I in vitro. Callus formation was effective just before or just after at first pollen mitosis, while callus formation was less effective at tetrad or mature pollen staes. Low temperature pretreatment on the first pollen mitosis anthers with 1℃ or 5℃ for 10 days induced above 25% of S pollen. Embryogenic S pollen were divided mostly into A type at 10℃ for 10 days pretreatment and rate of B type pollen was appeared 4.3% which was 5 times more than control. Callus formation was effective at 10℃ for 10 days pretreatment.
초등학교의 일반학생과 영재학생들의 ‘곤충’에 대한 개념 인식 비교
이정애,홍승호 韓國敎員大學校 敎育硏究院 2009 敎員敎育 Vol.25 No.3
본 연구는 일반학급 400명과 영재학급 155명의 학생들을 대상으로 초등학교 과학과 생명영역의 '곤충’에 관한 개념의 인식 및 오개념 형성 원인을 비교하였다. 이를 위해 초등과학의 '곤충’과 관련된 단원에서 '곤충’에 대한 개념을 추출하여 타당도 검사를 거친 후 퍼개 문항을 선정하였으며,개념 검사지를 총 555명에게 투입하였다. 설문 조사 결과,18개 문항 중 11개 문항에서 일반학급 학생들이 영재학급보다 유의하게 높은 오답율을 나타냈다. 일반학급 학생들의 '곤충’ 개념에 대한 오인 요인으로는 주로 잘못된 유추로 인한 성급한 일반화와 직관적 사고 등에 의한 것으로 나타났다. 성별 간 오답율 비교에서는 '곤충’의 정의에 관한 2개 문항,몸 구조에 관한 2개 문항,한살이에 관한 1개 문항,생활에 관한 3개 문항에서 여학생들이 남학생들보다 유의하게 높았다. 이에 대한 원인으로는 여학생들이 '곤충’을 징그러워하거나 무서워하는 경향이 높아 그와 관련된 개념 습득에도 어려움이 있는 것으로 생각된다. 학년 간 비교에서는 '곤충,의 정의에 관한 1개 문항,몸 구조에 관한 1개 문항,한살이에 관한 2개 문항에서 5학년 학생들이 6학년 학생들보다 오답율이 유의하게 높았다. 이는 6학년 과정에서 동물의 분류에 대한 내용을 학습하기 때문에 학습 경험이 많은 6학년이 '곤충’에 대한 개념을 잘 알고 있었다. 따라서 학교현장에서는 '곤충’에 대한 오개념 교정을 위하여 인지갈등을 유발할 수 있도록 다양한 교수-학습 자료를 개발하여야 할 것이다. The purpose of this study is to provide tine basic data for misconception correction on 'insect'. The study subjects are composed of 400 average and 155 gifted-in-science elementary school students. The major results are as follows: a degree of the scientific concepts of the gifted students was much higher than that of the average students, especially in 11 items. The reasons of the wrong answers are classified into hasty generalizations by wrong deduction and intuitive idea. On the other hand, the proportion of wrong answers of female students was higher than that of male students, especially in 8 items. As the possible explanation for the difference, female students may dislike and creepy on 'insects' compared to male students. Another possibility is that the difference may be appeared due to the lack of experience on 'insects' in nature. The proportion of the scientific concepts of the 6th grade students was higher than that of the 5th grade students, especially in 4 items, suggesting that there were differences in learning experience. To correct the misconceptions on 'insects', therefore, it is necessary to develop various teaching-learning materials to induce the cognition conflicts.