• 한국보육지원학회지
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• 제19권4호
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• pp.29-52
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• 2023

Objective: This research aims to examine the effect of a young children's engineering-focused STEAM program based on the project approach - a program that constructs components aligned with children's interests in their play through an engineering design process - on their scientific inquiry ability, mathematical problem-solving ability, and creativity. Methods: In this research, 42 five-year-old children from a public kindergarten in S district, I city, were randomly divided into experimental and comparative groups, each with 21 children. The engineering-focused STEAM program was conducted from April 18 to June 10, 2022, with the experimental group exploring the 'car' theme and the comparison group focusing on a different theme. The study employed an independent sample t-test and analysis of covariance(ANCOVA), using the pretest as a covariate to control variables. Results: The children-selected 'cars' themed engineering-focused STEAM program was effective in enhancing their scientific inquiry ability, mathematical problem-solving ability and creativity. Conclusion/Implications: The engineering-focused STEAM program, which emerges from young children's interesting daily play, had positive effects on enhancing their scientific inquiry ability, mathematical problem-solving ability, and creativity. This research can serve as fundamental data for developing education programs focused on engineering within the STEAM framework, guided by children's emergent play.

• 한국막학회:학술대회논문집
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• 한국막학회 1999년도 Energy Saving Membrane Separtion Systems 에너지 절약형 막분리 시스템
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• pp.93-116
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• 1999

MF membrane element was specially designed for water purification and VSA process which can solve the fouling problem. Especially VSA process is developed for the SK Chemicals' asymmetric microfiltration hollow fiber membranes. In case of outside-to-in filtration process, MF membrane element showed the excellent flux stability caused by cleaning ability of VSA process . Simultaneous back-washing with VSA consideratbly enhances cleaning efficiency. From the result the possibility of the replacement of chemical coagulation and sand filtration process with newly developed VSA process was revealed.

• 한국막학회:학술대회논문집
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• 한국막학회 1999년도 The 7th Summer Workshop of the Membrane Society of Korea
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• pp.63-66
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• 1999

MF membrane element was specially designed for water purification and VSA process which can solve the fouling problem. Especially VSA process is developed for the SK Chemical's asymmetric microfiltration hollow fiber membranes. In case of outside-to-in filtration process, MF membrane element showed the excellent flux stability caused by cleaning ability of VSA process. Simultaneous back- washing with VSA considerably enhances cleaning efficiency. Form the result, the possibility of the replacement of chemical coagulation and sand filtration process with newly developed VSA process was revealed.

• 아동학회지
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• 제28권3호
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• pp.175-185
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• 2007

This study examined types of errors made by young children on the Mathematical Ability Picture Test for Young Children(Hwang & Choi, 2007). The subjects were 30 5-year-old children. The process of taking the Mathematical Ability Picture Test was videotaped and the videotape was transcribed for analysis of errors. Findings were that in most of the sub-areas, strategy selection errors were dominant, followed by comprehension errors. Second, there was a tendency for boys and girls to make similar types of errors in every sub-area of the Mathematical Ability Picture Test for Young Children.

• 디지털융복합연구
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• 제19권4호
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• pp.177-183
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• 2021

본 연구는 가족건강성과 자아존중감 간의 관계에서 대인관계능력과 자기효능감의 이중매개효과를 분석하는데 연구의 목적을 두었다. 이를 위하여 충청북도 C시와 전라북도 J시 대학교에서 편의표집한 340명을 대상으로 설문을 2019년 11월 1개월간 실시하였고, 분석은 SPSS Win. 25와 SPSS PROCESS Macro를 활용하였다. 적용된 통계기법은 평균비교분석(t-test, One-ANOVA), 상관관계분석, 그리고 PROCESS Macro 모델 6번을 활용한 이중매개효과분석이었다. 주요 연구 결과는 첫째, 자아존중감은 교육계열 전공 대학생들이 다른 전공계열보다 유의미하게 높았다. 둘째, 상관분석 결과 자아존중감은 가족건강성, 대인관계능력 및 자기효능감과 유의미한 정적 상관관계를 보였다. 셋째, 이중매개효과분석 결과 대인관계능력과 자기효능감이 가족건강성과 자아존중감과의 관계에서 이중 매개하였다. 이 연구의 결과는 대인관계능력과 자기효능감을 활용하여 대학생의 자아존중감을 증진시키기 위한 기초자료로 활용될 수 있을 것이다.

• 한국보건간호학회지
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• 제1권1호
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• pp.62-74
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• 1987

The term 'nursing' is often defined as a therapeutic and interpersonal process that ultimately functions to help clients. In the process of helping, empathic ability(ability to entering into the another's feeling or motives) is an essential factor that has been proved in the fields of psychology and social psychology. In the sense, nursing personnel with high level of empathy is required to accomplish the comprehensive nursing. The purpose of this study was (1) to investigate empathy between nursing and non-nursing students, (2) to examine changes of empathic ability in accordance with their academic years, and (3) to show relationships, if any, between the two concepts, empathy and need-affiliation. For the survey, 325 respondents for nursing department and 378 from non-nursing departments were randomly selected from the two universities in Seoul. The instruments used in this questionaire survey method were Hogan's Empathy Scale and Mehrabian's Need-Affiliation Scale, each of them has established its validity and reliability in many different people and settings. For the analysis, descriptive stative statistics were mostly used by calculating frequencies, percentages and mean scores. T-test, analysis of variance and correlation coefficient were employed to test the differences and the statistical significance. The results of this study are summarized as follows: (1) There was no significant difference in empathic ability detween the nursing and non-nursing student (2) The levels of empathy among the nursing students, 'surprisingly enough, were negatively correlated with their academic years, even though statistical significations was not found. The scores of the empathy are somewhat dropped as academic year going up. (3) No significant relationship was revealed between empathy and need-affiliation. In conclusion, the results of the study repeatedly support the claim that the nursing education must empathize and, also, include the programs that enable nursing students to develop the ability of empathy for their clients.

• 한국학교수학회논문집
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• 제4권1호
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• pp.91-101
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• 2001

Nowadays the number of students that is losing their interest as well as learning desire in mathematics is increasing because of lack of logical thought creative power and abstract expression that present-day mathematics requires by reason of discrepancy of extreme scholastic ability by speciality of mathematics. In these conditions, we reduce the number of learning depression by bringing about learning desire or learning interest on mathematics, and students learn effective learning methods to be voluntary learning of discovery themselves that studies basic concepts, principles, rules through logical thought of students to solve difference of scholastic ability, thus we assumed that debate studies through small group activities in ability group would be one of ways to improve learning power, so the results of our research are as follows; 1. Debate studies through small group activities were very effective because of reinforcing the achivement level of students. 2. By this learning method, an individual or cooperrative learning was fostered, and lively discussions were accomplished. And learning attitudes of students were changed by the extension of cooperative learning abilities through advices or by themselves. 3. A personal opinion is payed regard by accepting an individual idea in the process of making questions. Learners can correct wrong concepts in the process of correcting wrong answers. So if we apply above-mentioned studies with easy contents from the lower grades, the effectiveness would increase as learners go to the higher grade. According to the results of various researches as follows; "The teaching-learning method oriented coopperative debate studies is effective to find solutions to mathematical problems." If small group activities are applied in the educational situation to search the course of a desirable cooperation learning through small group activities to improve scholastic abilities for a discoverable problem-solving power. I think that the teaching-learning method oriented cooperative debate studies is one of the most desirable methods to increase the problem-solving ability.

• 산업진흥연구
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• 제9권1호
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• pp.275-282
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• 2024

본 연구는 중국 디자인 전공 대학생을 대상으로 심미적 능력과 자아가치가 창의적 성격과 창의성의 관계에서 이중매개하는지를 검증하는데 연구의 목적이 있다. 자료는 중국 광동지역의 한 디자인 전공 대학교에서 유의 표집한 대학생 500명을 대상으로 설문조사를 통하여 수집하였다. 수집한 자료는 SPSS PC+ Win ver. 25.0과 SPSS PROCESS macro ver. 4.2를 활용하여 분석하였다. 적용된 통계방법은 빈도분석, 신뢰도분석, 상관분석 및 이중매개 효과 분석이었다. 연구의 결론은 다음과 같다. 첫째, 창의적 성격, 심미적 능력, 자아가치 및 창의성 모두 정적인 유의미한 상관관계를 보였다. 둘째, 대학생의 심미적 능력과 자아가치가 창의적 성격과 창의성의 관계에서 이중매개하였다. 이러한 결과를 토대로 본 연구는 대학생들의 창의성 증진을 위하여 창의적 성격만이 아니라 심미적 능력과 자아가치를 활용할 수 있는 방안을 제언하였다.

• 한국간호교육학회지
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• 제23권2호
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• pp.146-155
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• 2017

Purpose: The purpose of this study was to investigate the nursing informatics competencies, problem-solving ability, and nursing performance ability of nurses, and to determine factors that affect their nursing performance ability. Methods: Data were collected from 210 clinical nurses employed by a general hospital having more than 500 beds in Seoul. The data were collected from June to October, 2014. The questionnaires included a nursing informatics questionnaire, the Korea problem solving process inventory, and a nurse performance appraisal tool. The data were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation coefficient, and stepwise multiple regression. Results: Nursing performance ability had statistically significant correlation with nursing informatics competencies (r=.49, p<.001) and problem-solving ability (r=.66, p<.001). Factors influencing nursing performance ability were problem-solving ability, nursing informatics competencies, work experience, and educational status, accounting for 54% of the variance. Conclusion: Findings indicate that nursing informatics competencies and problem-solving ability have important influences on the nursing performance ability of clinical nurses. Thus, in order to provide an improvement in nursing performance ability, educational programs towards nurses' problem-solving ability and nursing informatics competencies should be provided.

• 한국학교수학회논문집
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• 제12권3호
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• pp.291-305
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• 2009

본 고에서는 학교 현장에서 보다 쉽게 학생들의 메타인지적 접근이 가능할 수 있도록 선행 연구와 문헌 검토를 통하여 메타인지적 발문을 고안하고 이에 따라 학생들에게 훈련을 실시하였다. 이러한 목적은 메타인지가 수학적 사고 과정에 중요한 역할을 하는 도구임을 제안하고, 학생들의 메타인지 능력을 향상시킴으로써 수학적 사고력을 신장시킬 수 있다는 근거를 마련하는 것이다. 두 가지 사례를 들어, 문제해결 과정에서 메타인지적 활동의 훈련을 통하여 학생들의 수학적 사고 과정에서 나타나는 메타인지를 분석함으로서 자신의 문제 해결 과정에서 필요한 전략과 절차를 의식적으로 모니터링하며 조정하고 통제하려는 모습을 구체적인 사례와 함께 제시하였다.