초등학교 동학년 교사의 교육과정 개발 과정 기술

정미향 ( Mi Hyang Jeong ) 한국통합교육과정학회 2015 통합교육과정연구 Vol.9 No.1

본 연구의 목적은 초등학교 현장에서 교사들이 개발하는 ‘교사의 교육과정’에 초점을 맞추고, 초등학교 동학년 교사들이 한 학기 교육과정을 어떻게 개발하는지를 보여주는 데 있다. 이를 위해 3년 동안 교육과정을 함께 개발해 온 S초등학교 4학년 동학년 교사들을 대상으로, 한 학기 동안 공동으로 작업한 교육과정 회의에 참여하면서 협의 과정 동영상 및 교육과정 문서 자료를 수집하여 분석하였다. 연구 결과, 동학년을 중심으로 한 초등학교 교사의 교육과정은 다음과 같이 개발되었다. 하나의 주제를 중심으로 여러 교과를 통합하여 가르치는 프로젝트 교육과정을 우선적으로 편성하고, 프로젝트에 포함되지 않은 교과 단원들을 대상으로 교과별 교육과정을 편성하였다. 그리고 그 결과를 학기 교육과정 계획표에 기록하였다. 이처럼 S초등학교 교사의 교육과정 개발 과정을 살펴본 결과, 교사의 교육과정 개발이 ‘교육과정→교과서→수업’ 영역에서 일어남을 확인하였고, 교사의 교육과정이 ‘주어진 국가교육과정으로 스스로 수업을 만들거나, 교과서를 학생에게 적합하도록 재해석, 재구성하여 교과서보다 효과적인 수업을 만들고 실행하는 것’임을 알 수 있었다. The purpose of this study is to focus on ‘teachers’ curriculum’ developed by teachers at elementary educational sites, and examine how the same grade level teachers develop curriculum during a semester. Thus, this study, targeting the fourth grade level teachers who had developed curriculum for three years in S elementary school, collected and analyzed their videos of participating in curriculum meetings and curriculum documents. As a result of the analysis, they designed classes according to the results of curriculum organization. They decided learning contents, core activities, learning sequence, and time allocation by lessons through making class frameworks, and then wrote specific class scenarios by lessons. As a result of investigating the process of teachers’ curriculum development in S elementary school, it turned out that teachers’ curriculum development is realized in the area of ‘curriculum a textbooks a classes’, and that teachers’ curriculum is to ‘design classes with given national curriculum or design and practice classes that are more efficient than textbooks by reinterpreting or rearranging them so that they can be appropriate for students.’

근첨하 분절 골절단술을 병행한 Ⅲ급 야악 전돌증의 교정치료 증례

정미향(Mi-Hyang Jeong),남동석(Dong-Seok Nahm) 대한치과교정학회 1998 대한치과교정학회지 Vol.28 No.3

Bimaxiilary protrusion can be treated effectively in growing patients and in adults with conventional orthodontic therapy. However, In the adult patient, combined surgical and orthodontic treatment modalities may offer distinct advantages over such conventional therapy. In those cases complicate by vertical jaw dysplasia, sagittal dysplasia, or transverse skeletal discrepancy in addition to bimaxillary protrusion, the possibilities of obtaining successful results through orthodontic treatment alone greatly diminish. Surgical retraction of both maxillary and mandibular anterior segments with subapical osteotomies and ostectomies in the extraction site may be a good treatment alternative. Treatment time and possible adverse effects of lengthy orthodontic therapy may be reduced and optimum esthetic improvement may be facilitated. On the following cases, patient who had bimaxillary protrusion with Angle class III malocclusion was treated with combined orthodontic - surgical therapy by anterior subapical segmental osteotomies. 양악 전돌은 흔히 접하는 부정교합 증례로서, 대부분 상하순의 전동에 의한 안모 심미성의 손상을 주소로 내원한다. 이러한 증례는 제 1 소구치를 발거하고 그 공간을 이요아여 전치부를 견인하여 치료하는 경우가 많으며, 성공적인 치료 결과를 얻을 수 있다. 그러나, 성인 환자의 경우에는 환자의 협조도 불량으로 인한 악외 고정원 사용의 불량, 치료기간의 장기화, 치조골이 충분하지 못한 경우등에 있어서의 치근 흡수량의 증가, 구외 장치 사용으로 인한 환자의 사회심리적 부담감등의 부작용이 있다. 이의 해결방안의 하나인 근첨하 분절 골절단술은 고정원의 절대 보존, 치료기간의 단축, 구외 고정원 사용 필요성제거 및 이를 통한 환자의 협조도 증가 등의 장점을 가지고 있다. 이에 제 1 소구치 발거 및 이 부위를 이용한 근첨하분절 골절단술을 병행하여 치료한 치아치조 전돌의 증례를 치료 전후의 두부 방사선 계측 사진 및 연구 모형을 통해 비교분석하여 변화를 살펴보고, 이의 장단점을 고찰해 보도록 하고자 한다.

Cyclosporin A에 의한 치은 증식증에서 FGF-5와 FGF-7의 발현 양상에 대한 연구

정미향(Mi-Hyang Jeong),김성곤(Seong-Gon Kim),윤경인(Kyoung-In Yun),남동석(Dong-Seok Nahm) 대한구강악안면외과학회 2006 대한구강악안면외과학회지 Vol.32 No.3

Cyclosporin A-induced gingival hyperplasia is frequently found in the patients who have been received an immunosuppressant for the organ transplantation. However, its exact mechanism is still unknown. The expression of FGF-5 and FGF-7 were studied in cyclosporine A-induced gingival hyperplasia (CGH) and inflammatory gingival hyperplasia (IGH). Immunohistochemistry and in situ hybridization were used for localization of protein and mRNA. The expression of FGF-5 and FGF-7 was different from CGH and IGH. FGF-5 and FGF-7 was strongly expressed in fibroblast in CGH (P<0.005 and P<0.05, respectively). FGF-5 mRNA was localized in the middle portion of connective tissue. FGF-7 mRNA was also identified in fibroblasts and mast cells. In conclusion, FGF-5 and FGF-7 were produced excessively by fibroblasts in CGH. Considering their known functions, their expression in CGH is important for production of collagen and proliferation of fibroblasts.

골격성 III 급 부정 교합자에서 양악 회전 수술 후 연조직 변화에 대한 연구

정미향(Mi-Hyang Jeong),최정호(Jeong-Ho Choi),김병호(Byuong-Ho Kim),김성곤(Seong-Gon Kim),남동석(Dong-Seok Nahm) 대한구강악안면외과학회 2006 대한구강악안면외과학회지 Vol.32 No.6

The aim of this study was to evaluate the amount and interrelationship of the soft and hard tissue changes after simultaneous maxillary clockwise rotation and mandibular setback surgery in skeletal class III malocclusion. The sample comprised of 16 adult patients who had anteroposterior skeletal discrepancy. These patients had received presurgical orthodontic treatment and surgical treatment which consisted of Le fort I Osteotomy and bilateral saggital split ramus osteotomy. The presurgical (T1) and postsurgical(T2) lateral cephalograms were evaluated. The computerized statistical analysis was carried out with SPSS/PC program. The results demonstrated a decrease in the vertical dimension in the soft and hard tissue. The nasolabial angle was increased and the mentolabial angle was decreased. The results showed also many statistically significant correlations(p<0.05). The lower lip closely followed the skeletal movement of the B- point in the horizontal plane. The double jaw rotation surgery can afford a good solution to solve the problems of class III malocclusion cases.

두개천골요법과 딥티슈 마사지를 이용한 등 마사지가 여성들의 갱년기 증후군에 미치는 영향

정미향 ( Mi Hyang Jeong ),이순례 ( Soon Rye Lee ),이용환 ( Yong Hwan Lee ) 대한미용학회(구 대한미용과학회) 2016 대한미용학회지 Vol.12 No.2

This study was conducted to assess the effect of back massage using craniosacral therapy and deep tissue massage on the climacteric syndrome in women. The 30 women having a high-level climacteric symptom index (over 40 marks on the menopausal symptom scale) were selected from those who visited skin care shops in Busan and Gyungnam districts. The back massage was conducted once a week for 5 weeks. The degrees of climacteric symptom, depression, and selfesteem at the pre- and post-treatment were checked and analyzed using a paired t-test. The mean menopausal symptom score significantly reduced from 42.74±3.92 to 30.47±3.73 by the back massage (p<0.001). The mean depression score significantly reduced from 40.20±5.82 to 33.07±3.66 by the back massage (p<0.001). The mean score of self-esteem in the case of positive self significantly increased from 11.10±2.76 to 12.83±2.41 by the back massage (p<0.001). One the other hand, in the case of negative self, it significantly reduced from 10.60±2.46 to 8.73±1.95 by the back massage (p<0.001). We conclude that back massage using craniosacral therapy and deep tissue massage conducted in the skin care shops would help menopausal women to mitigate their climacteric symptoms and depression, and enhance their selfesteem.

교정치료, 궁금하세요?

정미향,Jeong, Mi-Hyang 한국화재보험협회 1999 防災와 保險 Vol.83 No.-

성인환자의 교정치료

정미향,Jeong, Mi-Hyang 한국화재보험협회 2000 防災와 保險 Vol.85 No.-

타인을 불쾌하게 하는 구취

정미향,Jeong, Mi-Hyang 한국화재보험협회 1999 防災와 保險 Vol.82 No.-

악관절 질환

정미향,Jeong, Mi-Hyang 한국화재보험협회 2000 防災와 保險 Vol.84 No.-

유체에 의해 유발된 전단력이 치은 섬유아세포 유전자 발현 변화에 미치는 영향에 관한 연구

정미향,최제용,채창훈,김성곤,남동석,Jeong, Mi-Hyang,Choi, Je-Yong,Chae, Chang-Hoon,Kim, Seong-Gon,Nahm, Dong-Seok 대한악안면성형재건외과학회 2005 Maxillofacial Plastic Reconstructive Surgery Vol.27 No.5

The oral cavity is humid environment mainly due to the continuous salivary flow. The reaction of oral mucosa to fluid flow is important for homeostasis and pathogenesis. The objective of this study is the screening the change of gene expression after the application of fluid induced shear stress (FISS) on the gingival fibroblast using cDNA microarray assay. The immortalized human gingival fibroblasts were grown and FISS was applied using a cone viscometer at a rotational velocity of 40 rpm, respectively for periods of 2 and 4 hours. The synthesis of cDNA was done from the extracted total RNA and cDNA microarray assay was done subsequently. The genes that showed over 1.6 in the Cy3/Cy5 or the Cy5/Cy3 value were regarded as genes influenced significantly by the FISS application ion (/M/>0.7). The " RUNX-1" was increased its expression in 2 hours group and " RUN and SH3 domain containing 1" was increased its expression in 4 hours group. The "CC020415", "cyclin L1", "interferon regulatory factor1", "early growth response 1", "immediate early response 2", and "immediate early response 3" genes were increased their expression in 2 and 4 hours after FISS application. In conclusion, we could find many genes that were probably related to the FISS application. Interestingly, most of them were placed in similar molecular pathways and these findings improve the reliability of chip data and usefulness in overall screening. From this experiment, we could find many items for further study and it will make improvement in the understanding of intracellular events in response to FISS.