한국 영유아를 위한 일과기반 발달검사 MEISR 타당화

김주현,김주현,박혜원 인지발달중재학회 2024 인지발달중재학회지 Vol.15 No.1

Objective: The Measure of Engagement, Independence, and Social Relationships (MEISR) is a tool designed to assess the engagement, independence, and social interactions of infants and toddlers during daily activities. This study aimed to develop Korean version of MEISR (K-MEISR) and evaluate its reliability and validity. Methods: Korean version of MEISR was developed through the translation and modification of items of the MEISR following a pilot study (N = 44). Two studies were conducted with parents of infants and toddlers up to 36 months old using online (N = 124) and offline (N = 134) versions. Data were analyzed using SPSS 27.0 and AMOS 25.0. Item difficulty and discrimination, as well as passing rates were calculated; and internal consistency, correlations among the routine and total scales, factor analyses, and correlations with K-DST ratings were analyzed to determine the reliability and validity of K-MEISR. Results: Analyses of item difficulty and passing rates identified characteristics of items for determining the item order for K-MEISR. High correlations between the total of each routine and the total of all items were found in both the online (r = .896~.992) and the offline (r = .874~.988) versions. Reliabilities of all total scale items were high for both the online (r = .998) and the offline (r = .997) versions. Reliabilities of routine items were also high, ranging from .913 to .985 for the online and .914 to .985 for the offline version. Correlations between K-DST and K-MEISR were high for both the online (r = .981) and offline (r = .959), showing high concurrent validity. Conclusions: The items of the total scale, and routines and functional domains showed high internal consistency and high correlations with K-DST, revealing the concurrent validity of K-MEISR. Recommendations for further research and clinical use of the assessment tool are discussed.

기업 인수와 과잉현금 흐름으로 인한 대리인 비용과의 관계

김주현 한국경영과학회 1990 한국경영과학회 학술대회논문집 Vol.1990-2 No.-

Tower-like ZnO Nanorods Synthesized by Using a Hydrothermal Process

김주현,이무성,강현철 한국물리학회 2015 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.66 No.2

We report the effect of growth temperature on the characteristics of Zinc oxide (ZnO) nanorods(NRs) synthesized by using a hydrothermal process. As the temperature was increased in the rangeof 70 − 200 C, the diameter of the ZnO NRs varied from 20 to 45 nm, which might be associatedwith the fusing process. The samples grown at temperatures greater than 150 C exhibited towerliketips originating from repeated secondary anisotropic growth to minimize the surface energy byeliminating the polar (002) planes. We also observed that a secondary anisotropic growth occurredsimultaneously, with no disturbance of the atomic arrangement, and that the diameters of thetower-like NRs converged to approximately 20 nm.

학교와 학교 밖에서의 경험에 관한 자서적적 생애사 연구

김주현,김사훈 한국내러티브교육학회 2016 내러티브와 교육연구 Vol.4 No.2

이 연구는 학교와 학교 밖의 공간에 내재된 경험이 어떠한 방식으로 자아존중감, 그 리고 개인의 성장에 영향을 미치는지 성찰하고자 한다. 이를 위하여 본 연구는 자서전적 방법과 생애사 연구의 방법론을 활용하였다. 연구자는 시간과 공간의 변화에 따라 자신 이 겪은 에피소드를 내러티브로 구체화하면서 학교와 교회, 그리고 일터에서의 자아가 형성되는 과정을 기술하였다. 이러한 시공간의 변화 속에서 관계의 양상을 분석하여 연 구자의 경험을 종합적으로 제시하였다. 생애기술은 ‘공간 #1. 가정과 학교: 낮은 자존감과 무기력한 시절을 보낸 곳’, ‘공간 #2. 집 앞의 교회: 가정과 학교 경험의 연장선’, ‘공간 #3. 새로운 교회, 공간’ ‘#4. 다시 학교로: 갈등과 통합’, ‘공간 #5. 일터: 내면적, 외면적 성장’으로 공간의 변화에 따라 구 성되었다. 이를 통하여 연구자는 무기력 했던 어린 시절, 청소년기에 맞이한 새로운 공 간에서의 경험을 성찰하고 삶을 살아가는 태도 변화와 다른 사람과의 관계의 중요성을 인식하는 과정을 기술하였다. 또한 인정, 소속감, 봉사정신을 학교와 일터에서 통합하기 위하여 결정한 진학과 진로, 그리고 이 과정에서 겪은 현실의 갈등을 기술하였다. The purpose of this study is to describe on how experiences out of school effects on the growth of adolescent. For the purpose, this study used research method both from autobiography and life history. The researcher described his narrative by structuring episodes in accordance with the change of time and space, especially focusing on the school, the church, and the workplace. By analyzing the pattern of the relationship researcher's experience was comprehensively presented. Life history on the study was constructed below: ‘Space #1. home and school with low self-esteem’, ‘Space #2. church: an extension of home and school experiences’, ‘Space #3. the new church’, ‘Space #4. Back to the school: conflict and integration’, and ‘Space #5. Workplace: inward and outward growth’. Through describing the experience from childhood he showed the process of changing recognition to his life and understanding to the importance of the relationship. Additionally, he suggested how he had connected the sense of belonging and spirit of service into the school life and workplace as well as described the conflict between the realities and experienced in the process.

국내 노인에게 적용한 원예치료의 효과: 체계적 문헌고찰

김주현,권성복,김현주,최경혜,이향미 기초간호학회 2016 Journal of korean biological nursing science Vol.18 No.3

Water-soluble conjugated polymers and their applications of polymer LED and polymer solar cells

김주현,박종현 한국공업화학회 2015 한국공업화학회 연구논문 초록집 Vol.2015 No.1

In recent years, polymers and small molecules based on diketopyrrolopyrole(DPP) have been extensively studied in organic solar cells due to its planar structural features. By comparing with the polymers, small molecules have several advantages such as ease of synthesis and purificaion. In this study, we synthesized a series of new donor-acceptordonor type small molecules based on DPP with different alkyl chains as electron deficient unit and perylene as electron rich unit. The effect of different alkyl chains on optical, electrochemical and photovoltaic properites will be dicussed. Besides, we also investigate change of optoelectrochemical properties by annealing process.

한국인 L2 학습자들의 여격 구문 인식에 관한 연구

김주현 현대영미어문학회 2015 현대영미어문학회 춘계학술대회 발표논문집 Vol.2015 No.-

준지도학습 기법을 사용한 감염병의 감염자 수 예측 모델

김주현,안인성 대한산업공학회 2016 대한산업공학회 춘계학술대회논문집 Vol.2016 No.4

Hole injection material based on oligo-triphenylamine for PLEDs

김주현,박종현 한국공업화학회 2015 한국공업화학회 연구논문 초록집 Vol.2015 No.1

A trimer with thermally crosslinkable vinyl groups, (4-butyl-phenyl)-bis-[4-((4-vinyl-phenyl)-(4-butyl-phenyl)-phenyl-amine)-phenyl]-ami ne (3-TPA), was synthesized successfully. Differential scanning calorimetry (DSC) thermogram of 3-TPA showed two endothermic processes at 122 and 218°C at the first heating scan. The endothermic peak at 122°C corresponds to the melting behavior of 3-TPA and the other at 218°C seems to be from thermal crosslinking. Thermally cured 3-TPA film at 180°C for 1 h showed very good solvent resistance and was electrochemically stable. The highest occupied molecular orbital (HOMO) and lowest unoccupied molecular orbital (LUMO) energy levels of cured 3-TPA film was -5.09 and -2.10 eV, respectively. The turn on electric field of PLEDs with cured 3-TPA was 1.37-1.80 MV/cm, which was smaller than that of the device without 3-TPA (2.51 MV/cm). The luminance efficiency and brightness of polymer light-emitting diodes (PLEDs) based on 3-TPA were much higher than that of the PLED without 3-TPA. This is due to that cured 3-TPA has hole injection and transporting property. Among the PLEDs, the device with a 20 nm-thick cured 3-TPA showed the best performance with a maximum efficiency of 1.29 cd/A and a maximum brightness of 2,500 cd/m².

단동치기십계훈(檀童治基十戒訓)의 교육관과 유아교육적 의미

김주현,박찬옥 한국유아교육학회 2011 유아교육연구 Vol.31 No.2

본 연구의 목적은 전통유아교육의 정립을 위한 기초연구로, 전통사상인 단동치기십계훈의 교육관을 분석하고, 유아교육적 의미를 조명고자 하였다. 연구결과 단동치기십계훈의 아동관은 아동을 하느님을 모신 우주적 존재로 보았으며, 자발적으로 성장할 수 있는 내적인 힘을 지닌 존재로 분석되었다. 아동발달은 아동의 본성을 기초로 하여 아동의 힘을 자연스럽게 발현시켜 나가는 것을 이상적으로 보았다. 단동치기십계훈의 교육목적은 도리를 지킴으로 신인합일 인간상을 추구하였다. 단동치기십계훈의 교육내용은 자기이해, 타인과 조화로운 삶, 도덕적인 삶으로 구성되었다. 단동치기십계훈의 교육방법은 훈시의 의미를 영아의 발달에 적합한 신체와 애착중심의 놀이로 상징화하였다. 단동치기십계훈에서 나타난 양육자의 역할은 애착과 사랑을 공감으로 한 조력자로 나타났다. 단동치기십계훈의 유아교육적 의미는 사람과 자연을 존중하고 사랑하는 세계관을 추구하는 유치원 교육과정 구성에 있어서 가치론적 관점과 기틀을 제시해준다고 볼 수 있다. 한국인의 보편적 양육방식으로 현존하는 단동치기십계훈의 교육관 분석과 유아교육적 의미를 고찰하는 것은 한국 고유의 정체성 있는 교육관을 정립하는 기초자료로 교육적 가치가 크다고 볼 수 있다. The goal of this research is to analyze the early childhood educational perspective of DanDongChiGi SibGyeHoon and to interpret its educational meaning, therefore this helps building a thesis of the traditional early childhood education of Korea. DanDongChiGiSibGyeHoon views children as godly, universal beings who possess inner power to achieve growth independently. Ideally, child development is the natural realization of a child's strengths issuing from the child's instincts. The purpose of this education is enable people to follow God's good will, In other wont, to enable a full union with God. The educational content of the DanDongChiGiSibGyeHoon consists of ways to pursue self-understanding, an ethical life, living in harmony with others. These ways or educational methods are focused on physical activities and attachment activities suitable for the infant's development and symbolizing the meaning and expressions of instruction through playing. In DanDongChiGiSibGyeHoon, the role of the nurturer is that of a helper in building attachment and love. Thus to grasp the meaning of DanDongChiGiSibGyeHoon's teachings for early childhood education is to seek and implement Korean kindergarten curriculum from the perspective of values and frameworks which can enable children to respect and love people and nature. The educational understanding presented in this study, reveals DanDongChiGiSibGyeHoon to be the Korean people's traditional, honored way of nurture and, therefore, most viable as foundational material in the establishment and maintenance of that uniquely Korean conceptualization of nurture in Korean Education.