비계형성자로서의 한국어 교사의 역할 연구

진영아(Young ah Jin) 한국어교육연구학회 2017 한국어교육연구 Vol.- No.7

시대에 따라 요구되는 교사의 역할이 다르다. 의사 소통식 교수법에서 요구하는 교사의 역할은 언어 지식이 부족한 학습자가 목표언어에 대한 의사소통 능력을 키우는데 도움을 주는 역할이다. 본 연구는 교사의 이러한 조력자로서의 역할을 비고츠키(Vygotsky)의 근접발달영역(ZPD: Zone of proimal development)에서 교사의 역할과 연계해서 생각해 보았다. 교사의 비계형성(scaffolding)자로서의 역할을 안내자, 보조자, 조력자, 중재자, 촉진자, 참여자로 분류하여 수업 흐름별 교사의 역할 분포를 관찰하였다. 관찰 결과 교사의 역할이 안내자와 촉진자의 역할로 시작하여 수업 전개와 마무리 과정에서 다양한 비계형성자로서의 역할을 하였음을 알 수 있었다. 교사의 역할은 빈도순으로는 살펴보면 ‘촉진자-참여자-보조자-안내자-중재자-조력자’이다. 근거리보다 원거리 비계형성자로서의 역할을 더 많이 한 것을 알 수 있다. The required role of the teacher in classroom interactions has been changing with the times. In Communicative Language Teaching (CLT) the teacher s primary role is to help language learners who lack advanced knowledge to improve their communication skills in the target language. This study examines the teacher s place in operating within Vygotsky s Zone of Proximal Development (ZPD). Utilizing scaffolding within the students zone of proximal development, the teacher is classified variously as a guide, assistant, helper, mediator, facilitator, and participant, with their role distribution determined by the requirements of each class. Through observation it was determined teachers initially tend to act as guides and facilitators but assume a wide variety of roles throughout the scaffolding process, through instructional development and conclusion activities. If we look into the frequency of teachers roles, we find the following order: Facilitator, participant, assistant, guide, mediator, helper. Teachers engaged in long-distance scaffolding were seen to perform a wider variety of roles than those engaged in short-distance scaffolding.

대학(원)생들의 스마트폰 중독과 수면의 질과의 연관성

허진영(Jin-Young Heo),안영준(Young-Joon Ahn),김수현(Soo-Hyun Kim),한미아(Mi-Ah Han) 한국전자통신학회 2015 한국전자통신학회 논문지 Vol.10 No.6

스마트폰은 현대인의 일상생활 여러 분야에서 널리 사용되고 있으며 그 편리함, 다양한 기능은 날이 갈수록 진화하고 있다. 이에 반해 현대인에게 있어 적절한 수면은 건강한 생활의 필수요소인데 스마트폰의 과도한 사용으로 적절한 수면이 위협받고 있다. 현대인의 삶에 밀접한 스마트폰이 인간의 수면의 질에 영향을 미쳐 대학원생보다는 대학생이, 흡연자보다는 비흡연자가, 적은 스트레스를 받은 사람보다 많은 스트레스를 받은 사람이 더 낮은수면의 질을 보인다. 또한 스마트폰 사용 중독 단계가 심해질수록 수면의 질이 유의하게 낮아졌다. 스마트폰의 과도한 사용으로 인한 스마트폰 중독에 대한 경고와 사용법에 대한 적절한 교육이 필요하다. In modern people, smartphone is used in many fields of life styles in world wide. Its convenience and function are improved. Appropriate sleeping is essential to modern people. The overuse of smartphone threats sleeping of modern people. Result of this study shows that the deeper the addiction with smart phones the lower the quality of sleep, especially in troubles staying awake. The quality of sleep also associated with general factors including spending money, type of housing and degree of stress. There is a correlation between smart phone dependency and the quality of sleep and the more severe the dependency the more likely that the quality of sleep might fall. So we need adequate education to use smartphone for saving sleeping of modern people.

VR을 활용한 강박장애 치료 콘텐츠 디자인

조아영(Ah-Yeong Cho),허진영(Jin-Young Heo),지승빈(Seung-Bin Ji),박성현(Seong-Hyun Park),공화연(Hwayeon Kong) 한국HCI학회 2023 한국HCI학회 학술대회 Vol.2023 No.2

코로나 사태와 더불어 디지털 의료 시장이 역동적으로 성장하였고 비의료목적의 헬스 케어를 위한 웰니스 (Wellness) 제품부터 의료 목적의 의료기기까지 디지털 치료제가 나날이 떠오르고 있다. 디지털 치료제는 특히 신경계 질환 치료에 효과적이며 생활 습관 교정, 복약 관리 등의 다양한 치료 분야에 활용된다. 더불어 가상현실(VR) 산업 또한 커가면서 VR 기기를 이용한 디지털 치료, 심리 치료에 대한 연구도 활발히 진행되고 있다. 이에 우리는 본 연구에서 VR을 활용한 정신질환 치료에 주목하였다. 일반적으로 정신질환을 치료하는 방법으로는 약물 치료와 상담과 행동 제어를 통한 인지행동치료가 있는데 약물을 이용하면 빠르게 효과를 볼 수 있지만 완벽한 완치를 위해서는 꾸준한 인지행동치료가 꼭 필요하다. 하지만 이런 꾸준한 치료는 많은 시간과 노력이 필요하므로 환자들에게 쉽지 않은 치료임에 분명하다. 우리는 이 치료 방법을 VR 기기와 게 이미피케이션 (Gamification) 요소를 추가한 콘텐츠로 발전시켜 보고자 한다.

치관연장술을 통한 상악 전치부 심미적 문제의 해결 증례보고

허성룡 ( Seong Ryong Huh ),조아영 ( Ah Young Cho ),한정균 ( Jeong Gyun Han ),양진영 ( Jin Young Yang ),김병옥 ( Byung Ock Kim ) 조선대학교 치의학연구원 2013 Oral Biology Research (Oral Biol Res) Vol.37 No.1

Lately, interest into aesthetics has increased both personally and socially, making the topic of maxillary anterior teeth especially important to patients. The aesthetics of maxillary anterior teeth involve position, length of lips, frenum`s position, facial symmetry, occlusal vertical dimension, as well as harmony between teeth and gingiva. There are numerous problems associated with improper aesthetics of maxillary anterior teeth. For instance, short teeth can result in altered passive eruption, exposed gingiva create a so-called gummy smile, there can be an imbalance in the teeth-gingiva ratio, and it is difficult to obtain sufficient teeth length to conform stable prosthetics despite a need to recover from caries and fractures. These problems can be resolved by gingivectomy with bone reduction and various crown lengthening techniques such as forced eruption. We report diverse methods using gingivectomy only, gingivectomy with osteoplasty, and forced eruption in patients with aesthetic problems in their maxillary anterior teeth in Department of Periodontology, Chosun University Dental Hospital.

강제 맹출술과 치은섬유절단술을 동반한 임상치관연장술

양건일 ( Keon Il Yang ),정민구 ( Min Gu Jung ),조아영 ( Ah Young Jo ),양진영 ( Jin Young Yang ),유상준 ( Sang Joun Yu ),김병옥 ( Byung Ock Kim ) 조선대학교 구강생물학연구소 2012 Oral Biology Research (Oral Biol Res) Vol.36 No.1

Three patients (2 maxillary anterior teeth and 1 maxillary second premolar) underwent clinical crown lengthening procedures with forced eruption. All teeth had undergone complete root canal treatment prior to the procedure. Using an elastic band, extrusion of teeth was planned; during a 2-month period of extrusion, activation and fiberotomy were performed within a 2-week period. Following an 8-week period of maintenance, gingivectomy without bone surgery was performed. The patients were then referred to the department of prosthodontics for the fi nal prosthodontic restoration. After completion of the fi nal prosthodontic restoration, esthetically satisfactory results were reported in all three cases. These cases demonstrate the safety and simplicity of the clinical crown lengthening procedure through orthodontic extrusion for treatment of subgingivally fractured teeth; hence, it is more acceptable to the patient.

혈관화 개재 골막-결합조직 이식술을 이용한 치조제 증대술 증례보고

양건일 ( Keon Il Yang ),한정균 ( Jeong Gyun Han ),조아영 ( Ah Young Cho ),양진영 ( Jin Young Yang ),유상준 ( Sang Joun Yu ) 조선대학교 치의학연구원 2013 Oral Biology Research (Oral Biol Res) Vol.37 No.1

A total of three patients underwent vasculized interpositional periosteal-connective tissue grafting for alveolar ridge augmentation. All patients had a Seibert Class III alveolar defect in which the alveolar ridge was retracted horizontally and vertically in maxillary anterior area. Fixed prosthetics were planned in order to restore missing teeth. Scaling and root planing were completed 1 month before the ridge augmentation. For proper restoration of alveolar ridge, vasculized interpositional periosteal-connective tissue grafting with or without alloplast (synthetic bone) was performed, followed by primary closing of the surgical site and soft tissue augmentation. Stitches were taken out 2 weeks after surgery, and no complications were observed such as infection or inflammation. Alveolar ridge became vertically and horizontally thicker compared to before surgery, which made it possible to restore esthetic prosthetics. These cases show that it is possible to restore esthetic alveolar ridge for fixed prosthetics using vasculized interpositional periosteal-connective tissue grafting.

Acetaminophen이 원인으로 추정되는 급성 전신성 발진성 농포증 1예

김형우 ( Hyeong Woo Kim ),최용선 ( Yong Sun Choi ),원정호 ( Jung Ho Won ),이재민 ( Jae Min Lee ),허진영 ( Jin Young Heo ),최정아 ( Jung Ah Choi ),오미정 ( Mi-jung Oh ) 대한천식알레르기학회(구 대한알레르기학회) 2017 Allergy Asthma & Respiratory Disease Vol.5 No.1

Acute generalized exanthematous pustulosis (AGEP) is a severe and rare disease usually related to drug eruption. AGEP is induced by drugs in over 90% of cases with antibiotics being the most common. It is characterized by a fever and a pustular eruption on erythematous skin with acute onset and without follicular localization. Acetaminophen is commonly used as an antipyretic and analgesic. Acetaminophen has been reported to be an uncommon cause of AGEP. We report a 79-year-old woman presenting with fever and erythematous maculopapular eruptions on the trunk with sterile pustules arising upon the use of acetaminophen for back pain. Leukocytosis and elevated C-reactive protein levels were noted on the laboratory examination. The histopathological examination of the skin biopsy specimen showed intraepidermal pustule formation with superficial perivascular lymphocytic infiltration, including eosinophils, and extensive red blood cell extravasation. The lesions were resolved with discontinuation of acetaminophen and use of systemic corticosteroid. We report a case of AGEP probably caused by acetaminophen. (Allergy Asthma Respir Dis 2017:5:52-55)