• 한국컴퓨터정보학회논문지
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• 제25권2호
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• pp.67-74
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• 2020

이 연구는 내용 중심 한국어 교육을 위해 학술어휘를 어떻게 교육할 것인지에 대한 방안으로 온라인 학술어휘 사전을 개발할 것을 제안한다. 학문 목적 한국어 학습자가 대학 수학 과정에서 접하게 되는 내용 중심 한국어 교육을 위한 학술적 텍스트에는 다양한 학술어휘가 존재한다. 학술어휘를 모르고서는 학문적 내용을 이해하거나 생산할 수 없다. 따라서 그들이 처한 교육적 환경을 고려하여 그들에게 가장 적합한 방식으로 학술어휘를 교육해 교육적 효율성을 높이는 것이 한국어 교육의 과제 중 하나가 되었다. 이에 대한 대안으로 본고는 온라인 학술어휘 사전 개발에 앞서 온라인 학술어휘 사전에는 어떠한 내용이 어떠한 방식으로 담겨야 하는지에 대한 기초 연구를 수행하고자 한다. 온라인 학술어휘 사전은 교실 안으로 한정되어 있던 교육을 교실 안팎으로 자연스럽게 연결하게 해 교육 현장이 갖는 어휘 교육의 한계를 극복하고 교육적 효과를 극대화할 수 있다.

• 한국운동역학회지
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• 제13권2호
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• pp.89-100
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• 2003

In this research was to analyze 3-D kinematics variables for handspring of basic motion in the heavy gymnastics in order to investigate kinematical difference between expert and novice. Therefore, the purpose of this research was provide quantitative information, systematic provision, rules, establishment of basic skill for improving skill and teaching athletes. And in the research, results were as followings. 1. In the time variables, total time was that expert took 0.745sec and novice took 0.829sec, and as duration time of each event, expert was faster than novice in the all motion event except till second event of the preparation motion. 2. In the center of body variables, vertical direction variables, the displacement of body center hight was that expert showed 61.26% and novice showed 54.48% in the third event of all motion, also all event were showed expert was higher displacement than novice except first of event in preparatory stage. 3. In the angle displacement of main joint, the right direction was that expert showed 154.12degree and novice showed 174.85degree and the left direction was that expert showed 159.29degree and novice showed 171.46degree In the second event of main joint curved point at the same time hand was reached floor. In the angle displacement of knee joint in the third event of all motion, expert showed 155.25degree and novice showed 154.00degree In right, and expert showed 155.24degree and novice showed 154.55degree in left. In this result, both were same motion type. In the angle displacement of hip joint in the third event of the all motion, expert showed 142.80degree and novice showed 134.17degree in right, and expert showed 140.28degree and novice showed 144.94degree in left. In this result, motion pattern of expert was same both sides, but novice was different. According to the results, to increase efficiency of motion and aesthetic effect in the all motion, it should stretch displacement and height of body center and make similarly angle of right and left joint.

• 한국수학교육학회지시리즈C:초등수학교육
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• 제16권1호
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• pp.71-86
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• 2013

조작 자료의 사용은 초등학교 수준에서 가장 중요한 교수 학습 방법의 하나로, 모든 학년에 걸쳐 모든 수학 영역에서 권장되고 있다. 본 연구는 우리나라 초등 수학교과서에서 제시하고 있는 구체적 조작 자료를 살펴보고 실제로 각 학년 수학교과서를 사용했던 교사들을 대상으로 조작 자료에 대한 인식과 사용 실태를 분석하였다. 그 결과 대부분의 교사들은 조작 자료를 활용할 수 있는 수학학습 주제를 잘 알고 실제로 사용하고 있었으나, 조작 자료의 효율성에 대한 인식이나 사용 방법에 관한 지식에 있어서는 다소 부족한 양상을 나타냈다. 이는 조작 자료에 대한 교사의 지식을 강화하고 효과적인 사용을 지원할 수 있는 적극적인 방안이 필요함을 시사한다.

• 인터넷정보학회논문지
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• 제11권1호
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• pp.49-57
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• 2010

오늘날 수많은 인터넷 서비스 제공자를 통한 웹 사이트들의 등장과 ICT(Information and Communication Technology) 활용교육 등 선진화된 교육방법의 도입에 따라 인터넷 트래픽이 급격히 증가하고 있다. 이러한 현실 속에서 학교 현장에서는 사용중인 인터넷 대역폭 증가를 요구하고 있으나 정부의 예산 부족 및 기술적인 문제로 인하여 빠른 시일에 해결하기에는 어려운 상황이다. 이러한 상황 속에서 본 연구에서는 현재의 대역폭을 가지고 인터넷 운영의 효율화를 높일 수 있는 방안을 제안하였다. 이를 위해 현재 학교에서 사용 중인 인터넷 이용 현황을 분석하였으며, 분석된 결과를 가지고 기존의 일반적인 방법론과의 다른 관점인 유형별 인터넷 대역폭 분배 모형을 개발하였다. 향후 학교에서 요구되는 대역폭 증가를 예측하는데 활용할 수 있으며, 교육청의 학교 적정 대역폭 할당 및 학교 통신비 예산 절감 효과를 제공할 수 있을 것이다. 또한 미래 지향적인 통신망 정책 수립 시 참조 모델로 활용할 수 있을 것이다.

• 컴퓨터교육학회논문지
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• 제22권3호
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• pp.101-112
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• 2019

본 연구는 초 중등 분야에서 교육용 디지털 콘텐츠의 질 관리 및 효율적인 콘텐츠 관리를 위하여 수명주기 체계에 대한 시사점을 도출하고자 에듀넷 사례를 분석하는 데 목적이 있다. 이를 위해, 에듀넷 선도교사를 대상으로 콘텐츠의 활용 주기, 업데이트 주기 등 수명주기에 대한 요구사항을 실시하고 이를 분석하였다. 연구결과, 교육용 콘텐츠의 생성 목적이 교과인지 비교과인지 여부와 주제/교육 방향과 교수 학습 등 교육 환경의 지속적인 변화를 반영하여 기존에 서비스하고 있는 콘텐츠를 재평가할 수 있는 명확한 수명주기 체제를 구축하여 교육용 콘텐츠의 품질관리가 필요함을 보여주었다. 본 연구는 초 중등 분야에서 디지털 콘텐츠를 제공하고 있는 기관에서 사용자 친화적인 서비스 구성을 위해 사용자의 요구사항이 무엇인지를 파악하고 수명주기 기반의 콘텐츠 관리 체계를 마련할 필요성을 제시하였다는 데 의의가 있다.

• 한국초등과학교육학회지:초등과학교육
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• 제38권1호
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• pp.31-42
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• 2019

Through the criticism and evaluation of different classes teaching the same lesson topic, this study compared the viewpoints by two ways between two groups including pre-service and experienced teachers. Through free-style criticism, this study analyzed the differences between pre-service and experienced teachers' areas of attention. Through criteria-based analysis, the study analyzed the judgement of each area and the criteria of each judgement. The results of the study found that pre-service teachers criticised more limited areas, but somewhat more positive than their experienced teacher counterparts. Also, pre-service teachers did not observe thoroughly whether or not the teacher was well-informed of the science content, the sequence of curriculum, and whether or not meaningful interaction had occurred. As well as, pre-service teachers were not actually feel importance of student-oriented lessons, and they could not look room and materials are useful to students on students' sides. Additionally, pre-service teachers thought highly of lessons which were connected to other subjects rather than connected to daily life. Therefore, to notice diverse areas in the class, pre-service teachers need to criticise lessons using a diverse criterion. Also, pre-service teachers realized simple questions and that mechanical group activities are not always effective and that they need to think how to improve meaningful interaction. Moreover, they have to perceive that an inquiry-oriented student-lead approach is very important. Lastly, pre-service teachers have to closely consider the room efficiency and materials available to the students, and they must internalize that science class has to be connected with daily life.

• 한국초등과학교육학회지:초등과학교육
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• 제37권4호
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• pp.339-351
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• 2018

The purpose of this study is to examine the effect of cooperative making problems and solving problems for formative assessment at finish stage on science academic achievement and scientific attitude. This study is conducted in 51 sixth-graders of two classes. The experimental group was provided with a teaching-learning course based on cooperative making problem and solving problem at finish stage. And the control group was provided with general classes based on the contents in teacher's guidebooks. The experiment was performed with the second and third units of the sixth grade, for about two month and obtained the following results: First, students prefer to make supply-type items than multiple choices. And by the Bloom's revised taxonomy of educational objectives, students prefer to make the problem types of 'Factual Knowledge' and 'Conceptual Knowledge'. Also students prefer to make the problem types of 'Understanding' and 'Applying'. Second, cooperative problem making and solving problems at finish stage has same effect on academic achievement in comparison to teacher-driven activity. Third, the experimental group made statistically significant difference in self-efficiency, contrary to the general science classes. Especially, it turned out that a meaningful effect was discovered to a cooperativity, openness. Finally, it turned out that many students thought cooperative making problem and solving problem at finish stage gave the help approving their cooperativity and openness at the investigation of awareness.

• 산업융합연구
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• 제20권4호
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• pp.57-69
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• 2022

본 연구는 COVID-19 상황에서 기본간호학 실습 교과목의 블렌디드 러닝 수업에 대한 경험을 이해하고자 시도된 질적연구이다. 간호대학생 18명이 참여한 본 연구는 포커스그룹 인터뷰를 통해 자료수집을 진행하였으며, 블렌디드 러닝 수업의 운영은 홀수주차는 비대면 온라인 학습, 짝수주차는 대면실습 방식으로 구성하여 14주차 까지 진행 되었고, 수집된 자료는 내용분석 방법을 활용하여 분석되었다. 분석결과 총 250개의 진술이 유의미하게 추출되었고, 8개의 하위범주와 4개의 상위범주, 2개의 주제로 분석되었다. 도출된 4개의 상위범주는 '갑작스러운 수업방식 변경에 대한 부적응', '학습 능률 저하와 수업의 혼돈', '온라인 수업에 대한 양가감정', '새로운 학습법에 대한 긍정적인 경험' 으로 진술되었다. 본 연구는 온택트 시대 간호대학생을 위한 기본간호학 실습 블렌디드 러닝수업에 관련한 유용한 정보를 제공함으로써 블렌디드 러닝 수업 운영 프로그램 개발, 다양한 실습교과목 적용을 위한 기초자료를 제공할 수 있을 것이다.

• 대한화학회지
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• 제66권2호
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• pp.92-95
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• 2022

Failure Renal is the function of the kidneys to remove waste products and keep them on the periphery. and minerals for the body. Chronic renal failure is a syndrome characterized by a slow, irreversible deterioration of renal function due to the slow destruction of renal parenchyma. Calcium is one of the important minerals that the body contains in the blood and important tissues, and it has an important role in vital processes such as muscle contraction, nerve impulse conduction, the efficiency of heart muscle work, and blood clotting processes. The aim of the study is to study and compare calcium levels in men and women. It includes studying abnormal levels of calcium that cause many diseases, including chronic renal failure, and studying changes associated with renal failure. The method of this study was conducted on patients with chronic renal failure at Murjan Teaching Hospital in Babylon city during the period. The study included a sample of 70 patients (40 males, 30 females) with chronic renal failure, their ages ranged from 30-65, and 60 (30 males, 30 females) healthy without the disease of the same age. The result was a significant decrease in the number of red and white blood cells, hemoglobin concentration, hematocrit and platelets in patients with chronic renal failure, The result has been showed significant level in enzymes activity for transfer of amine group (alanine amino transferase, aspartate amino transferas) and phosphatase alkaline and also concentration of total bilirubin in patient with compare with healthy, Significantly increases, were found in the concentration of urea, uric acid and creatinine, as well as the concentration of calcium and phosphorous ions in the blood serum of patients compared to healthy controls.

• International Journal of Computer Science & Network Security
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• 제22권10호
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• pp.207-213
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• 2022

The article reveals the problems of aesthetic education of young people as a necessary condition for the cultural development of the individual in the modern conditions of the information society. Aesthetic education should contribute to the formation of a creatively active personality. The basis of aesthetic education of young people in the modern conditions of the information society is the core of artistic culture - art as a unique form of public consciousness that contributes to the spiritual development and improvement of the inner world of a person. The main tasks of aesthetic education are highlighted. It is focused on the formation of aesthetic consciousness and aesthetic behavior of the individual. The formation of true aesthetic and spiritual values of students is impossible without a deep awareness of the national foundations of culture, which combines science (including technology), education, art, morality, way of life and worldview, and most importantly its information component - information culture. The effectiveness of aesthetic education of students largely depends on the skillful use of various methods and means by teachers. Aesthetic education of students involves a qualitative change in the level of their aesthetic culture in the modern conditions of the information society. In the era of information and computer technologies, the main Institute for aesthetic education of young people, as a necessary condition for the cultural development of the individual, is mass media. Television stands out especially because it has several information series (audio and video sequence), multiplied by the efficiency of providing information that increases several times compared to paper media, which allows you to report directly during the event.