유아특수교사의 인공지능 활용 경험 연구

김건희,김건희,오은혜 대구대학교 특수교육재활과학연구소 2026 특수교육재활과학연구 Vol.65 No.1

Purpose: This study aims to explore in-depth the experiences of early childhood special education teachers on the use of artificial intelligence in the field of special early childhood education. Method: As a research method, through narrative research, data from in-depth interviews of five special early childhood teachers with extensive experience in using AI tools in special classes in kindergarten were analyzed by a continuous comparative analysis method. Results: As a result of the study, special early childhood teachers said that the use of AI had several positive effects on special early childhood education. First, infants with developmental delays showed high adaptability to manipulate AI devices, contrary to expectations. Second, classes using AI media increased children's interest and attention. Third, inter- actions with AI robots and tablets contributed to social interaction, improvement of communication skills, and improvement of autonomy. Fourth, AI media shortened the teach- er's textbook production time to increase work efficiency and secure self-development time. Fifth, as skeptical views on the use of AI shifted toward positive expectations, the need for systematic support was identified. Conclusion: Based on these research results, in order to effectively introduce and activate AI-based education support, the development of customized training programs reflecting teachers' experiences and field-oriented research should be continued. Ultimately, this will be an important foundation for providing a high-quality educational environment for special education children and cultivating the competencies necessary for future society.

표고버섯의 MA포장조건에 따른 저장중 풍미성분의 변화

김건희 덕성여자대학교 자연과학연구소 1997 자연과학 논문집 Vol.3 No.-

Packing Lentinus edodes in sealed polyethylene(PE) with a film thickness of 60㎛ maintained mushrooms quality with an extended storage life at low temperatures. The season of harvest greatly influenced product storage life. The mushrooms harvested in autumn had an extended storage life of double those harvested in summer. Eighteen different volatile components were identified from Lentinus edodes during a 6 day storage period. The mushrooms stored for longer periods contained higher proportions of esters(such as linolenic acid ethyl ester etc.) and acids(such as hexadecanoic acid etc.).

신선편이 식품화된 양상치의 품질보존

김건희 덕성여자대학교 자연과학연구소 1997 자연과학 논문집 Vol.3 No.-

Minimally processed lettuce packed with polyethylene film (60㎛) had a storage life of 6 and 11 days for untreated and 8 and 14 days for treated with potassium permanganate at 5℃ and 0℃, respectively. The addition of potassium permanganate resulted in a significant reduction in ethylene, thus extending the storage life of about 30% of minimally processed lettuce. To determine the quantitative relationship of ethylene concentration with quality, minimally processed lettuce was exposed to a range of ethylene levels from 0.005 to 10㎕/ℓ at 5℃. Reduced the ethylene level from 10 to 0.005㎕/ℓ at 5℃ showed a marked reduction in the rate of discoloration. Cutting method also affected quality of shredded lettuce. The use of a ceramic knife resulted in a significant discoloration reduction compared to other non-metal(plastic and tefron) and metal tools(stainless steel). Ascorbic acid did not showed to prevent discoloration of shredded lettuce effectively.

5C中~7C初 중층적 종교관에 따른 고대 이상향에 관한 연구 -고구려 고분벽화와 백제 금동대향로를 중심으로-

김건희 고조선단군학회 2012 고조선단군학 Vol.27 No.-

Both in the east and th west, an ideal has always been the reverse of the harsh reality as a unreal conceptual world. This shall be that they are identical in terms of being ‘the origin of human beings as dreamers’. Hence, both the east and the west shall have the same orientation to utopias in terms of a larger concept of ‘the most perfect place a human being can think of’. There can be differences in terms of methods of realization and perspectives whether to construct an ideal society or only a natural world of letting nature be as an alternative to the reality as shown in the utopia of Thomas More, Heliaca of Tommaso Campanella, Tao Yuanming’s Taoist Paradise, Muingongdo of Park Ji-won and Yuldoguk of Heo Gyun. Also, this proves the historical continuity and value based on the fact of being repeated and reproduced in various areas of arts such as music, fine art, literature and drama. Today, in Korea, too, we can find utopias as a keyword in the overall cultural industries covering film, animation, literature and popular music. This study aims to identify what a Korean utopian which is still being reproduced even under the current cultural industry is concretely. This means to identify the root of the Korean utopia in the 21st century as well as its attributes. Hence, this is a question of the headwaters, meaning that it shall necessarily result in traditional thoughts of Koreans on these utopias. Such a deduction is to provide the necessity to an effort to explore traditional thoughts on Korean utopias based on ancient perspectives on the world. Currently, Korea may find it convenient to explore ancient perspectives on the world through art. Most of the currently available cultural assets tend to be in line with religious contexts as well as the characteristic that they were enacted at their times, which is a point that makes their reasoning and thoughts visible. Hence, in the same context, this study aims to identify the attributes of Korean utopias by exploring the concepts and thoughts of ancient people based on religious perspectives contained in cultural assets in art. The scope of this research will be limited to ‘wall paintings of Goguryo Dynasty’ and the ‘Baekje Geumdong Daehyangro (Gilt Bronze Large Incense Burner)’ which materialize the utopias of their times based on religious backgrounds of Buddhism and Taoism. The methods of this research shall be as follows. First, based on a literature review of each cultural asset, the perspectives on the world dominant in the mid fifth to the early seventh century and how they are materialized will be identified. This will be followed by identification of similarities of the utopias of the Goguryo Dynasty and the Baekje Dynasty through a concrete interpretation of the form materialized in the Gilt Bronze Large Incense Burner of the same era. In conclusion, what is aimed at in this discussion is that Gilt Bronze Large Incense Burners of the Baekje Dynasty as well as wall paintings of the Goguryo Dynasty stands for utopias of their times based on the multiple-layered religious backgrounds of Buddhism and Taoism and that hence, the identification of their similarities shall represent the utopias dominant in the mid fifth to the early seventh century.

한국인 소비자들을 위해 선별된 버섯의 용도 및 저장에 관한 연구

김건희 德成女子大學校 1996 德成女大論文集 Vol.26 No.-

Shiitake mushrooms (Lentinus edodes), Oyster mushrooms (Pleurotus ostreatus) and Agaricus bisporus (Lange) sing - the three most favored mushrooms among Korean consumers - were investigated in terms of nutrition, storage, preparation, cooking methods and ideal seasons for harvest. This study also disseminate information about how to select, handle and maintain good quality mushrooms. All information contained in this study is very practical and useful not only for the consumers in general but also for mushroom growers and wholesale and retail distributors.

느타리버섯의 CA저장중 총질소 유량 및 무기성분 변화

김건희 德成女子大學校 1996 德成女大論文集 Vol.27 No.-

To examine the suitable condition for extended storage life of Pleurotus ostreatus, two atmospheric conditions were experimented both at 0℃ temperatures : (a) O₂2% + CO₂10% and (b) O₂2% + CO₂15%. Under the condition (a) the storage life of Pleurotus ostreatus was 6 weeks and under the condition (b) 4 weeks. The main quality deterioration of Pleurotus ostreatus were yellowing, off-flavor and mycelial growth under the both conditions. The weight loss during the 4∼6 week storage periods was less than 1% under the both atmospheric conditions, whereas untreated Pleurotus ostreatus yielded the weight loss of 8.4% in a week, The total nitrogen contents were in range of 3.75%∼3.92%(dry basis) for fresh mushrooms, 3.89∼4.07% for the sample after 4 weeks storage under condition (a) and 3.17%∼3.33% for the sample after 6 weeks storage under condition (b). Mineral contents such as P, K, Ca, Mg, Na, Fe, MN and Zn did not show significant differences between the two atmospheric conditions.

초소형 방열판 제작을 위한 구리 미세절삭 가공 특성 연구

김건희,윤길상,허영무,정동수,조명우 한국공작기계학회 2008 한국공작기계학회 춘계학술대회논문집 Vol.2008 No.-

Copper is widely used in electrode and radiation plate because it has high heat and electric conductivities, Specially, the subminiature radiation plate with copper is very useful for MEMS field, In this paper, micro cutting characteristics of copper were analyzed. For analyzing the cutting characteristics, micro endmilling were executed for fabricating the micro ribs and micro-grid pattern, finally, the features of micro ribs according to the aspect ratio and the quality of micro-grid pattern according to the cutting direction were observed and analyzed using micro scope and vision sensor.

마이크로 엔드밀링과 폴리싱 공정을 이용한 마이크로 연료전지 분리판 채널 가공 특성 분석

김건희,손종인,홍광표,윤길상,허영무,조명우 한국공작기계학회 2008 한국공작기계학회 추계학술대회논문집 Vol.2008 No.-

In this work, the micro channel which is for micro fuel cell was fabricated by micro endmilling and polishing processes. Since small or micro fuel cell is smaller and simpler than general fuel cells, micro manufacturing processes (micro cutting, molding and forming etc) is needed for fabrication of bipolar plate with the proper functional micro patterns. For the economic efficiency and productivity of fuel cell, the mass production process of bipolar plate has to be established. Therefore, for the fabrication technologies of micro mold core and micro cutting process for the micro fuel cell, the micro flow field pattern with 304 stainless steel was fabricated by micro endmilling, brushing and polishing processes.

1910-1930년대 활자본 고소설의 몇 가지 문법적 특징 연구

김건희 한국어학회 2007 한국어학 Vol.35 No.-

The purpose of this paper is to examine the Gososeol of the 1910's-1930's in the hwalja-bon from the viewpoint of the historical meaning of the korean linguistics and study its grammatical characteristics. The grammatical characteristics is as follows: First, there are some phrases which show the literal translation from Chinese to Korean. Second, The universal change of the grammar is appeared in the Gososeol of the 1910's-1930's in the hwalja-bon. The change of the grammar have application to the principle of contraction in the grammaticalization. for example, verb which has object is turned into verb which has adverbials or main verb is turned into ancillary verb. Third, there is a particular change as opposed to the universal change. The use of a particular morpheme is reduced and the use of other morpheme is increased, the extension of '-ge' is a striking feature in the sentence structure and causation.

장면 전환 검출 알고리즘에 관한 성능 분석

김건희,문영식 漢陽大學校 工學技術硏究所 2002 工學技術論文集 Vol.11 No.-

본 논문에서는 내용기반 동영상 색인(Video indexing)을 위한 선행 문제라 할 수 있는 동영상 데이터의 장면 전환을 검출하는 기존의 알고리즘들의 성능을 분석한다. 비디오의 각 카테고리별로 실험을 통해 동영상 데이터의 분할에 있어서 각 비디오 카테고리별 데이터의 가장 좋은 성능을 내는 동영상 분할 알고리즘이 어떤 것인지를 비교 분석하여 장면 전환 검출시 효율을 높일 수 있는 방법을 제시한다. In this paper, the performance of various algorithms for scene change detection has been extensively analyzed and evaluted, so that the most suitable algorithm for the input video and the optimal threshold values can be selected. By using the results of this study, the performance of scene change detection can be maximized as long as the category of input video is known a prior.