http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
국제 디자인 워크숍의 효과적인 운영을 위한 연구 : 디자인워크(Design Walk)를 중심으로
Chaemoon Yoo,Jeon Hyemi,YoungHwan Pan 한국서비스디자인학회 2021 서비스디자인융합연구 Vol.5 No.1
많은 기업에서 글로벌 감각을 갖춘 인재들을 요구함에 따라 대학 교육은 기존의 수동적인 교수식 수업에서 능동적 참여 수업으로 수업의 방식이 변화하며 그에 따른 교육 프로그램의 고민이 필요한 시점이다. 글로벌 디자인 워크숍은 다양한 나라의 디자인 전공 학생들이 만나 짧은 기간에 주제에 맞춰 문제점을 찾고 해결하는 서비스 디자인 과정을 배우는 교육 프로그램이다. 2016년부터 국민대학교에서 진행되었던 글로벌 디자인워크숍 사례를 기반으로 연구하여, 효과적인 글로벌 워크숍 기획을 위한 중요 요소를 도출하고 이를 기반으로 고려사항을 정리하고자 하였다. 이 연구를 통해 도출된 고려사항들은 글로벌디자인워크숍 기획 시 참고자료가 될 수 있을 것으로 기대한다. As many companies require talented people with a global sense, college education changes the way of classes from conventional passive teaching classes to active participation classes, and it is time to think about education programs accordingly. The Global Design Workshop is an educational program where students majoring in design from various countries meet to learn service design courses that find and solve problems according to the topic in a short period of time. Based on the case of a global design workshop held at Kookmin University since 2016, it was intended to derive important elements for effective global workshop planning and to organize considerations based on it. The considerations derived from this study are expected to be reference materials for the planning of global design workshops.
Identification of Stem Cell Related Gene Expression from the Osteosarcoma Cell Core Side
Lim Chaemoon,Roh Young-Ho,Yoo Seung Jin,Jeong Dong Kee,Nam Kwang Woo 대한암예방학회 2022 Journal of cancer prevention Vol.27 No.2
Osteosarcoma is the most frequent primary malignant bone tumor with higher incidences in children and adolescents. Despite clinical evolutions, patients with osteosacoma have had a poor prognosis. There has been increasing evidence that cancer is a stem cell disease. This study sought to isolate and characterize cancer stem cells from human osteosarcoma with relevant literature reviews. Here we show that the emerging evidence suggests osteosarcoma should be regarded as a differentiation disease such as stem cell disease. Two human osteosarcoma cell lines were cultured in non-adherent culture conditions as sarcospheres. Sarcospheres were observed using histomorphology and alkaline phosphatase (ALP) staining. Expression of the embryonic stem cell marker was analyzed with use of reverse transcriptase-PCR. Sarcospheres could be reproduced consistently throughout multiple passages and produced adherent osteosarcoma cell cultures. Expression of stem cell-associated genes such as those encoding Nanog, octamer-binding transcription factor 3/4, sex determining region Y box 2 , c-Myc and ALP indicated pluripotent stem-like cells. These results support the extension of the cancer stem cell theory to include osteosarcoma. Understanding the cancer stem cell derived from human osteosarcoma could lead to the evolution of diagnosis and treatment for osteosarcoma patients.