진주 상촌리 공룡발자국 화석의 발굴과 복원

서승조,임성규,박강은 한국환경과학회 2003 한국환경과학회지 Vol.12 No.9

The valuable fossils are distributed in Korean peninsula. In consequence of the development of inland, many road constructions and other public works have been carried out. As a matter of course, lots of paleontological materials in Kyongsang basin were destroyed. Fortunately, one of them was rescued and restored in a suitable place by authors. A fine 4 × 5 m sandstone slab having about 40 dinosaur tracks was brought from Sangchon-ri, Jinju city, and restored at Danghangpo, Goseong County, Gyeongsangnam-do Province. This fossil bearing slab suggests dinosaurs' ecology and paleo-environment during the early Cretaceous Period of Kyongsang basin.

MESO - AND CENOZOIC : 남해군 창선면 함안층산 공룡 및 익룡족인 화석

서승조 한국고생물학회 1998 정기총회 및 학술발표회 Vol.1998 No.-

하악골 법랑질모세포종의 분절 하악절제술 후 하악 재건 및 치아 임플란트 시술

서승조,이일재,이정근,임효섭,김치선,박명철 대한성형외과학회 2011 Archives of Plastic Surgery Vol.38 No.2

Purpose: Ameloblastomas are rare benign tumors of odontogenic origin, and compose about 1 % of all oral and maxillomandibular cysts and tumors. Because this neoplasm has a high rate of local recurrence, segmental mandibulectomy with a 1 ~ 2 cm safety margin and immediate microsurgical reconstruction is an accepted treatment modality. The authors experienced four mandibular reconstruction cases that underwent secondary dental implantation. Here, the authors describe these cases and their long - term results. Methods: Four patients with ameloblastoma of the mandible underwent segmental mandibulectomy and reconstruction with a free fibula osseous flap from January 1999 to May 2005, followed by secondary dental implantation. Recurrence, bony union, implant osseointegration, and functional and aesthetic results were evaluated by radiologic imaging, by physical examination, and by using photographs. Results: All free flaps survived with no evidence of flap loss. To date, no recurrence has been noted clinically or radiologically. Imaging after mandibular reconstruction with a free fibular flap revealed satisfactory bony unions and mandibular contours. Patients achieved good aesthetic and functional results after secondary implantation. Conclusions: Mandibular reconstruction using a fibular osseous flap and secondary dental implantation can produce good functional and aesthetic results after segmental mandibulectomy for ameloblastoma.

幻燈機 投射用 巖石 · 鑛物 薄片꽂이 마운트의 製作 및 活用

서승조 한국지구과학회 1983 韓國地球科學會誌 Vol.4 No.1

A mount consists of two polarizing films at intervals of 2∼3㎜ and a rotatable thin-section holder inserted between two films. The mount is held into a slide projector. We can investigate and study optical characters of rocks and minerals by the projected figures in the same way as the polarizing microscope.

제7차 초등학교 과학과 교육과정의 견학 및 탐방 학습자료 개발 대상으로서 서부 경남지역의 화석 등 광물 문화재

서승조 한국초등과학교육학회 2003 초등과학교육 Vol.22 No.3

The geological sites of Gyeongnam Province for field excursion according to the 7th science curriculum of elementary school are introduced here. Some of them have been designated to natural monument already and the others are not yet designated but they thought to have same important compared to the former. Three sites can be recommended for the dinosaur track fossils, 3 sites are recommended for the sedimentary structure and at remaining 4 sites we can have field excursion for the molluscan fossil and/or various sedimentary structures, and only one site is added for the volcanic rocks. For the most effective lessons, teachers should visit the recommended sites and prepare guide papers before the out-door lessons.

초등학교 과학 수행평가에 대한 교사의 인식

서승조,조태호,백남권,박강은,김성규,박장서 晋州敎育大學校 科學敎育硏究所 2001 科學敎育硏究 Vol.27 No.-

The purposes of this study are to examine how Science Performance Assesment is being well conducted in elementary schools and to check the teachers' awareness through surveying the actual condition. To achieve this purpose, the author, in this study, distributed questionnaire developed by researcher under supervision of academic advisor to the elementary school teachers in Gyeongnam province. Based on the data. the research results were mainly analyzed by the statistical method using Chi-square test. The survey was consisted of questions which was designed to perceive teachers' awareness about elementary school science performance assessment. The main findings of this study are summarized as follows', 1. Elementary teacher's are doing affirmative estimation about induction of performance assessment. 2. Most teacher are recognizing performance assessment right and teachers' understanding appeared high. 3. Material development of performance assessment is recognizing that people who have opinion which is special must develop. 4. The biggest problem of performance assessment fixing is recognizing that number of persons per class are many and amount of training courses is much also with the tribe during time. 5. It was recognizing positively whether it is in class improvement of performance assessment effect. 6. Teachers had awareness that confirm studies accomplishment degree through performance assessment, or will utilize to improvement material of teaching-learning method.

두호리 공룡 발자국화석에서 본 공룡의 행동

서승조 진주교육대학교 과학교육연구소 2000 科學敎育硏究 Vol.26 No.-

Three well preserved trackways and one other trackway are found at Dooho-ri, in Goseong County. At the site A, a quadrupedal Sauropod's trackway shows that a trackway, about 20ms long changed its direction from 170˚ to 220˚ in azimuth. It seems that the trackmaker walked along the curved lake-shore line at that time. And at the site B, three bipedal tracks are observed. Trackmaker Dino-1 and -2 walked toward 250˚ in azimuth(approximately WSW) and Dino-3 crossed their trackway from Southwest to Northeast. The study of the variation of Dino-1's pace and direction leads to the conclusion that Dino-3 may have interfered with Dino-1's itinerary.

초등학교 과학과 에너지영역의 STS 내용 변천

서승조,조태호,백남권,김성규,박강은,정인재 晋州敎育大學校 科學敎育硏究所 2001 科學敎育硏究 Vol.27 No.-

This research compared and analyzed the content ratio of the STS (Science-Technology-Society) Education and subjects and types of learning activities to determine the characteristics of STS education in science classes of elementary schools. In the 5th curriculum, the STS-related content on energy section took up 6.6% , in the 6th curriculum, compared with that of the 5th, the STS content ratio on the energy section increased 7.9% and the STS content on the energy section in the 7th curriculum showed an increased 20.8% proportion. Comparing the main subjects of the STS in the energy section for the science class according to curriculum in the 5th, they obviously have influenced technological development, energy, the development of space studies, and sociology of science, in that order. In the 6th curriculum. compared with that of the 5th, the energy section decreased and the sociology of science increased much. There were no significant changes in other subjects. In the 7th, the STS elements were distributed evenly but the extent of the STS main subjects reduced compared to that of the 6th. The STS education activities represented in science textbooks of elementary schools were mainly executed through discussion, research activities, and actual activities. Other activities such as role-playing, simulation tests, problem solving and decision making, data analysis, research design, case studies, etc. were hardly made.

초등학교 교사들의 과학과 실험연수에 대한 의식 조사

서승조,조태호,백남권,김성규,박강은,정순호 晋州敎育大學校 科學敎育硏究所 2001 科學敎育硏究 Vol.27 No.-

This study investigated the perceptions of elementary school teachers' on the science experimental training course using closed-form questionnare. 437 elementary school teacher, 21 school, 14 cities and counties in Gyung Nam province were selected as the objects for researching these matters. The results were as follows; First, without system and holding type teachers choose on the training not the same time but their ability freely. Second, to extend the trust the composition of place and instructor must be based on professor and research in the national university of education. Third, the composition of the text must be made of scientific growth based on important experimental activities teaching strategy, the using of materials. It must be increase multimedia training course on the science education. Fourth, the method of training course it must be happen on the experiment and discussion and it is necessary to grow up training level. Fifth, the type of training it must not give the score. Therefore it will be free and comfortable without difficulties. In the results, the improvement of science experimental training course is compatible on the purpose and it will help on the science teaching-learning.

학술발표 : 진주지역 진주층산 곤충화석

서승조 자연사.미래환경학회(구.자연사환경학회) 1992 특별강연회 - 학술총회맞이 - Vol.- No.-