증강현실 기반의 과학교육 에듀테인먼트 콘텐츠제작

최태준,박한솔 ( Han-sol Park ),김응수 ( Eung-soo Kim ),이창조 ( Chang-jo Lee ),( Seon-hui Bak ) 한국정보처리학회 2017 한국정보처리학회 학술대회논문집 Vol.24 No.1

사물에 센서를 부착해 실시간으로 데이터를 인터넷으로 연결하는 사물인터넷 시대가 대두되고 고성능의 스마트 기기가 등장함에 따라 현대 교육 시스템에도 큰 영향을 주었다. 특히 오락과 학습이 적절한 조화를 이루는 에듀테인먼트 콘텐츠는 학습자들의 몰입(flow)과 상호작용(interaction)을 통해 흥미를 유발시킨다. 그러나 스마트교육 콘텐츠는 웹을 기반으로 한 콘텐츠가 대다수이며, 어플리케이션 역시 교육의 질 대비 유료서비스를 제공하는 것이 대부분이고 내용이 다소 부재하다는 한계가 있다. 따라서 본 논문에서는 Unity3D와 뷰포리아사의 SDK를 활용하여 증강현실의 장점을 살리고, 학습자들이 흥미를 잃지 않고 쉽게 학습할 수 있는 에듀테인먼트 콘텐츠 제작방법을 제안한다.

한국형 포장 설계법 모형을 이용한 소성변형 모형 검증 연구

최태준,이현종,서영찬,한승환,박희문 한국도로학회 2008 한국도로학회 학술대회 발표논문 초록집 Vol.2008 No.03

A Modified Closed Cartilage-Preserving Otoplasty Technique for Prominent Ear Correction

최태준,범진식,이영기 대한미용성형외과학회 2016 Archives of Aesthetic Plastic Surgery Vol.22 No.2

Background In the surgical correction of prominent ear, a technique known as percutaneous adjustable closed otoplasty (PACO), which does not involve skin incision, undermining, or cartilage manipulation, has been developed to resolve problems including hematoma, infection, contour deformities, prolonged use of a compressive dressing, and hospitalization. We modified this procedure to make it more practical and accessible and to achieve better results. In this article, we introduce our modifications and demonstrate the clinical applicability of the modified procedure to patients with hardened auricular cartilage. Methods Two adult patients with prominent upper ears underwent closed otoplasty in an outpatient setting. Based on the anatomical features of the patients, three lines for traction sutures were designed on the scapha and counter scapha. Tab incisions were made at all predetermined puncture sites. Three antihelix-forming sutures (4-0 nylon) were put in place via percutaneous punctures. The sutures were performed from the counter scapha to the postauricular sulcus subcutaneously, using an 18-mm empty curved needle. The sutures were scraped over the mastoid bone such that they were anchored to the mastoid periosteum. After determining an adequate auriculocephalic distance, the sutures were tied at the postauricular sulcus. A slight overcorrection was made to compensate for post-surgical relapse. Results We observed no complications such as hematoma, infection, contour deformities, epithelial inclusion cyst formation, suture extrusion, or dimples on the scapha. At a long-term follow-up examination, the patients had well-defined antihelical folds and were satisfied with the aesthetic results of the procedure. Conclusions We propose our technique as a reliable treatment option for the correction of prominent ear.

Benford's Law and its Potential for Data Verification in Ecological Monitoring

최태준,박웅배,김대희,이도희(Dohee Lee),도윤호 국립생태원 2024 국립생태원회보 Vol.5 No.2

Ecological monitoring provides indispensable data for biodiversity conservation and sustainable resource management. However, the complexity and variability inherent in ecological monitoring data necessitate robust verification processes to ensure data integrity. This study employed Benford's Law, a statistical principle traditionally used in fields such as finance and health sciences, to evaluate the authenticity of ecological monitoring data related to the abundance of migratory bird species across various locations in South Korea. Benford's Law anticipates a specific logarithmic distribution of leading digits in naturally occurring numerical datasets. Our investigation involved two stages of analysis: a first-order analysis considering the leading digit and a second-order analysis examining the first two digits of bird population counts. While the first-order analysis displayed moderate conformity to Benford's Law that suggested overall data integrity, the second-order analysis revealed more pronounced deviations, indicating potential inconsistencies or inaccuracies in certain subsets of the data. Although our data did not perfectly align with Benford's Law, these deviations underscore the complex nature of ecological research, which is influenced by a multitude of environmental, methodological, and human factors.

태양광 인버터의 IEC 및 KS 표준 동향

최태준 전력전자학회 2023 전력전자학회지 Vol.28 No.3

두산그룹의 창의적 인재육성 사례

최태준 한국인적자원개발학회 2011 한국인적자원개발학회 학술연구발표회 발표논문집 Vol.2011 No.6

SNA법을 적용한 해운산업의 메탄올 활용에 관한 연구현황 분석

최태준,최영서,여기태 한국해운물류학회 2025 해운물류연구 Vol.41 No.1

Bridge 연료로 구분되는 메탄올은 연소 시 화석 연료와 비교해 CO2 및 질소산화물과 미세먼지 배출량이 대폭 감소하는 특성을 보유하고 있다. 또한, 메탄올 인프라와 기술은 LNG보다 간단하고 적은 비용으로 활용할 수 있다. 이러한 장점에도 불구하고 선박 연료 중 메탄올을 활용된 연구가 활발히 이뤄지지 못하고 있는 실정이다. 본 연구는 국외 메탄올 연구를 대상으로 SNA법을 적용하여 연구 동향을 파악하는 것을 목적으로 하였다. 분석결과, 2008년부터 2014년까지 핵심 키워드인 Bio Diesel은 연결 중심성, 매개 중심성, 근접 중심성 측면에서 모두 1위로 나타났다. 두 번째 구간인 2015년~2019년 구간의 연구 동향으로 Marine Fuel 키워드가 연결 중심성 및 근접 중심성에서 1위를 차지하였다. 마지막 구간인 2020년~2024년에는 주요 키워드로 Alternative Fuel을 통한 연구가 많이 이루어진 것으로 파악되었다. 본 연구는 메탄올의 다양한 활용 가능성과 연구의 흐름을 파악하는데 시사점을 제시하고 있다. Methanol, classified as bridge fuel, has the characteristics of significantly reducing the emission of CO2 and nitrogen oxides and fine dust compared to fossil fuels during combustion. In addition, methanol infrastructure and technology can be used simply and at a lower cost than LNG. Despite these advantages, research on the use of methanol among ship fuel has not been actively conducted. The purpose of this study was to identify study trends by applying SNA to overseas methanol studies. In the result of the analysis, Bio Diesel, which is the core keyword, ranked first in terms of all of degree centrality, betweenness centrality, and closeness centrality from 2008 to 2014. As for the study trend in the second section, 2015 to 2019, the keyword Marine Fuel ranked first in degree centrality and closeness centrality. It was found that in the last section, 2020 to 2024, many studies were conducted using Alternative Fuel as the main keyword. This study presents implications for understanding the various potentials for utilization of methanol and the flow of studies.

독서-수학 융합수업 소개 - ‘북클럽 보드게임’과 함께 -

최태준 전국수학교사모임 2024 수학과 교육 Vol.- No.166

육회를 먹으며

최태준 수필미학 2013 수필미학 Vol.1 No.-

A Wrapping Method for Inserting Titanium Micro- Mesh Implants in the Reconstruction of Blowout Fractures

최태준,범진식,양원용,강상윤 대한성형외과학회 2016 Archives of Plastic Surgery Vol.43 No.1

Titanium micro-mesh implants are widely used in orbital wall reconstructions because they have several advantageous characteristics. However, the rough and irregular marginal spurs of the cut edges of the titanium mesh sheet impede the efficacious and minimally traumatic insertion of the implant, because these spurs may catch or hook the orbital soft tissue, skin, or conjunctiva during the insertion procedure. In order to prevent this problem, we developed an easy method of inserting a titanium micro-mesh, in which it is wrapped with the aseptic transparent plastic film that is used to pack surgical instruments or is attached to one side of the inner suture package. Fifty-four patients underwent orbital wall reconstruction using a transconjunctival or transcutaneous approach. The wrapped implant was easily inserted without catching or injuring the orbital soft tissue, skin, or conjunctiva. In most cases, the implant was inserted in one attempt. Postoperative computed tomographic scans showed excellent placement of the titanium micro-mesh and adequate anatomic reconstruction of the orbital walls. This wrapping insertion method may be useful for making the insertion of titanium micro-mesh implants in the reconstruction of orbital wall fractures easier and less traumatic.