생물학적 소양의 함양을 위한 BSCS 통합 권고안과 6, 7차 교육과정 비교

구수정,김영신,김병석,이성조,정완호 한국교원대학교 과학교육연구소 2000 청람과학교육연구논총 Vol.10 No.1

본 연구에서는 BSCS 위원회가 생물학적 소양의 함양을 위하여 제시한 중등 생물 교육과정 개발 지침과 우리 나라 제6차, 제7차 교육과정을 개념 제시 형태, 하위 개념들의 내용 일치도, 개념 수의 측면에서 비교 분석하였다. 연구 결과 우리 나라 교육과정의 내용 체계에서의 상의 수준으로서의 지식 영역과 하위수준으로서의 내용 요소 부분에 제시되어 있는 개념들이 포괄성의 차이 없이 단순히 개념 나열적으로 제시되어 있는 상태라서 개념 수준간 등급화가 충분하지 못한 것으로 나타났다. 그리고 우리 나라 생물 교육과정에는 생태계, 유전과 생식, 물질대사 부분에 너무 많은 개념들이 들어 있는 것으로 나타났는데 이로부터 BSCS가 학문중심 교육 과정기에 제시했던 많은 개념들에 대해서 현 시대 흐름에 비추어 학생들의 생물학적 소양의 함양을 위해 재조정하도록 권고하면서 제시한 6개의 통합 원리들을 편중되지 않게 고르게 포하하기 위해서는 우리 나라에서도 생물교육과정에 대한 재구성 노력이 필요한 것을 알 수 있었다. 한편 생물 Ⅰ보다 생물 Ⅱ에 생물학적 소양의 함양을 위한 필수 개념들이 더 많이 제시되어 있는 것으로 분석되었는데 이는 우리 나라 제7차 교육과정의 과학 10에서 과학적 소양이, 그리고 생물 Ⅰ에서 생물학에 대한 기초 소양이 강조되고 있고, 생물 Ⅱ에서는 생물학 관련 전공 과목 이수 준비를 강조하고 있는 과목별 성격과 목표에 부합되지 않는 것이며 따라서 우리나라 교육과정에서도 각 과목별 특성을 분명히 제시 및 반영하려는 노력이 필요함을 알 수 있었다. 이상과 같은 연구 결과로부터 현재 우리 나라 과학 및 생물 교육의 중요한 목적의 하나로 설정되어 있는 학생들의 생물학적 소양의 함양을 위해서 제7차 교육과정에 의한 생물 교과서의 교수 자료 개발 및 장차 제8차 교육과정 개발에 사용할 수 있는 실제적인 지침을 마련하기 위한 구체적인 논의가 있어야 함을 시사받았다. In this study, the concept presentation form, the content coherence of sub-dimensional concepts and the number of concepts of the 6th and the 7th Korean curriculum were analyzed comparing the guide to developing the secondary biology curricula to develop biological literacy with BSCS. According to the result, the discrimination between concept levels in the frame of contents of the Korean curricula is insufficient, because each of concepts presented in the knowledge domain as upper level and sub-dimensional concept elements as lower level are simply arrayed. Considering too much concepts of ecosystem, genetics, reproduction and metabolism, there should be an effort to reform the biological curriculum to include concepts evenly, not in the biased state, to reflect all the 6 unifying principles by BSCS for developing students' biological literacy. Finally there should be an effort to reflect the characteristics of each subjects concretely among Science 10, Biology Ⅰ and Biology Ⅱ in the 7th curriculum considering the result that essential concepts to develop biological literacy are presented more in some principles of Biology Ⅱ than Biology Ⅰ. Thinking the results of the present study, concrete discussions should be made to set up the standard reference about biological literacy and to present essential concepts for teaching and learning to develop it in the process of biology textbook development for meeting the 7th Korean curriculum and in the development of 8th Korean curriculum in advance.

태권도 基本姿勢의 理論的 逮繫에 關한 用語考察

구본칠,조영민 경남대학교 교육문제연구소 2003 敎育理論과 實踐 Vol.13 No.2

Takweondo is, as widely acknowledged, a popular and excellent promoter for the health preservation of modem people. This paper has treated the theoretical foundation of Takweondo, focusing on its terminology. According to the survey result, a variety of terms for the basic postures of Takweondo has been sorted and summarized like follows: 1. The basic goal of Takweondo lies on the cultivation of mind and body. The accomplishment of the goal is possible only to those who keeps the spirit of Truth, Morality, Patience, Rightness, Courtesy, Wisdom, confidence. 2. The body parts used are the fists(back, middle-knuckle, mounted-knuckle), the hands(edge, back, end), the arms(elbow for vertical and horizontal swing), the wrists(right and left sides), the feet(under-toe, heel, top, edge, toe), and the legs(knee, thin). 3. The basic postures are the wide stances(parallel stance, right stance, left stance, ease stance, forward stance), the narrow stances(heel stance, semi-attention stance, single-leg stance), and the special stances(an attention posture with hands held together above the chest an attention posture with hands stacked together below the belly, in ease posture with hands apart above the chest). 4. The terms for attacking skills are the punches(side punch, downward punch, front punch, round punch), the special punches(semi-upper punch, stronger semi-upper punch, target punch, u-shape punch, back punch, tug-and-upper punch), and strikes(front strike, face strike, downward strike, inside strike, outside strike), the thrusts(straight thrust, flat thrust, upper thrust), and the kicks(front kick, turning kick, crescent-shape kick, twist kick, side kick, back kick, inside kick, stretching kick, downward kick). 5. The terms for defense skills are the blocks(low block, body block, face block, outside block, wedge block, body-side block) and the special blocks(upper-swing block, upper-body block, middle-body block, both sides bloc, scissors-cross block, bullhom-shape block, Geumgang block, target block, front-push block, side-stretch block, yoke-shape block).

Lactobacillus acidophilus 88과 Lactobacillus bulgaricus IFO 13953간의 세포융합주의 특성에 관한 연구

조영배,김혜정,김성구,백형석,전홍기 부산대학교 유전공학연구소 1996 분자생물학 연구보 Vol.12 No.-

유산균의 균주개량방법의 일환으로 protoplast fusion 기법과 electrofusion법을 이용하여 protease 활성, lipase 활성, 내열성, 내산성 등이 우수한 L. bulgaricus 와 bacteriocin을 생산하는 L. acidophilus를 융합시켜 얻은 융합주들의 생리학적 성질을 검토하였다. 산 생성능, 내열성, 내산성, protease, lipase 활성 등은 L. bulgaricus가 L. acidophilus 보다 우수하였다. L. bulgaricus는 lactose와 sorbose를 이용하였으나 maltose와 sorbitol을 이용하지 못하는 반면, L. acidophilus는 maltose를 이용하고 lactose와 sorbose를 이용하지 못하였다. 융합주 가운데서는 3, 6, 7, 8, 10번이 모균주의 발효능 특성을 함께 지님으로서 재조합체임을 확인 할 수 있었으며, sorbitol의 경우 모균주에서는 발효능이 전혀 나타나지 않았음에도 불구하고 융합주 4, 7번이 발효능을 나타내어 융합과정에서 새로운 형질을 획득하기도 한다는 사실을 알 수 있었다. Lactase 활성은 모균주 모두 높은 β-galactosidase 활성을 보였으나, phospho-β-galactosidase 활성은 거의 없었으며 융합주들도 다소 차이는 있었지만 모균주와 유사한 효소 활성을 나타내었다. 발효에 있어서 key enzyme으로 작용하는 protease, lipase 등의 효소 활성도 모균주의 활성 보다 우수한 융합주도 존재하였다. Aninterspecific fusant was made from the protoplasts of two strains of lactobacillus genus (streptomycin and lincomycin resistant L. bulgaricus and kanamycin resistant L. acidophilus 88). The functional properties of the fusant were examined by determining bacteriocin productivity, acid producing activity, ability of carbohydrates fermentation and three important enzyme activities. The recombinant strain revealed bacteriocin productivity. Acid production and β galactosidase, phospho-β-galactosidase, lipase and protease activity of L. bulgaricus were better than those of L. acidophilus 88. Among fusants, β-galactosidase activity of two strains were better than that of the parent strains but phospho-β-galactosidase activity remarkably lower. One fusant revealed the improved proteolysis compared to that of the parent strains- Lipase activity of L. bulgaricus was better than that of L. acidophilus but another fusant exhibited the highest lipase activity.

의복소비 및 활용실태 분석

趙必嬌,徐英淑,具銀鈴 服飾文化學會 1997 服飾文化硏究 Vol.5 No.2

태권도 지도자가 수련생 지도에 필요한 교육원리 적용에 관한 체계적 정립

조영민,구본칠 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.3

Taekwondo leadership must be tought discipline to solve practical work or technical theory and learning knowledge, In order to succeed an aim leadership we are not only practice to separate principle of individual but also applical generalization understood compare with other principle, particularly repeptive principle, developmental principle sequence principle conceious principle. Leadership method was deviled general learning and partial learning, It is devided concentrative rule and separative rule following sequence or riot rest constant training time, In order to learn effectively learning introduction leadership understood to be principle and research, Taekwondo leadership was practiced sequence exercise and development of technique, But it appeared Phenomenon of stagnation no more developement of tecnique.

김치 유산균인 Lactobacillus sp. JJ-2001이 생산하는 Bacteriocin에 관한 연구

조영배,조우제,조영임,이은주,김성구,전홍기 부산대학교 유전공학연구소 1997 분자생물학 연구보 Vol.13 No.-

The microorganisms producing bacteriocin from kimch were screened, and among them,a strain showing the highest bacteriocin activity and stability was isolated. Based on the taxonomic characteristics of its morphological, cultural and physiological properties, the isolatef strain was characterized as Lactobacilius sp..To identify optimal conditions for the growth and the production of bacteriocin from the isolated strain,nutrient source, initial pH, and culture temperature were evaluated. Physiochemical properties of bacteriocin was also investigated. The potimal condition for the production of bacteriocin and the cell growth was obtained at 2% glucose, 1% beef extract as organic nitrogen source,1%(NH_4)_2SO_4 as inorganic nitrogen source,and 0.1% Tween 80. The isolated strain showed the maximum growth at 25℃. The inhibitory range of its antimicrobial substance aginst gram positive bacteria was marrow and its inhibitory activity was maintained between pH3.0 and pH8.0. The antimicrobial activity of bacteriocin from the isolated strain was stable at 50℃.

태권도 선수에 대한 어성초·삼백초·추출액 복용전후 중성지방의 수치변화 비교

구본칠,조영민 경남대학교 교육문제연구소 2003 敎育理論과 實踐 Vol.13 No.1

Modern people are under the situation of consistent increase of the obesity rate from the overdose of Calories and lack of consumption of the intakes, which causes the serious unbalance in the mixture of the body components. In this paper, the natural material for decreasing T.G value has been researched to make the access from general people easy. The Houttuynia cordata Thnub. and Saururus chinensis from the Dukyu mountain 720m were prepared for this experiment in extract status mixed by halves and were taken by the Taekwondo players(50 males and 10 females). They took it three times a day before meals and had their blood examined twice, before and after this experiment. The tests were implemented twice. The first was from January 13th, 2003 and ended in February 22th, 2003 with 20 participants and the second was from March 10th, 2003 and ended in April 19th, 2003 with 40 participants. The comparison of their tests showed the result as follows. 1. In the first experiment, their value of T.G decreased by 12.3(the drop of 10% in total average). This result was meaningful statistically at the level of 98%. 2. In the second experiment, their value of T.G decreased by 9.2(the drop of 5.3% in total average). This result was meaningful statistically at the level of 99%. When adults take the extract of Houttuynia cordata Thnub. and Saururus chinensis three times a day before meals for six weeks, they can get decrease the value of Triglycerid.

韓國人의 初潮年齡에 關한 硏究 : 地域, 季節, 織業을 中心으로 Conducted toward the site, season, job

南泰昊,趙榮濟,具光洙 釜山大學校 附設 體育科學硏究所 1988 體育科學硏究所 論文集 Vol.4 No.-

This research aims at surveying the MIA and the menarche ages by using a follow-up survey of the Korean students height of the two schools in which the job of their parents and their living areas are somewhat different, some result can be withdrawn from this research. 1. The annual increase marks the height point at the age of ten and eleven, the average age of the object menarche marks 12.78 and the average height of them is marked by 151.5㎝. 2. In the relation between the menarche and the season, the objects usually have the menarche in the percentage of 36.82 in summer and in the percentage of 20.72 in August. 3. While the age of the menarche has be in being stationary in Norway and Sweden, that has been decreased 1960 to 1987 in Korea. 4. The ages of the menarche and the 3rd class industry has been lowered than that in the 1st and 2nd class industry.

만성 심부전환자의 혈액에서 측정한 Tumor necrosis factor-α 및 Interleukin-6의 임상적 의의

김명구,김성구,박상호,한대희,강진환,변정득,심규혁,최병조,방덕원,온영근,현민수,권영주 순천향의학연구소 2001 Journal of Soonchunhyang Medical Science Vol.7 No.2

Background and objectives: Many conditions are responsible for the pathophysiology and progressive mechanisms of congestive heart failure. More recently, it has also become evidence that another class of biologycally activated molecules generically reffered to as cytokine these are also over expressed in congestive heart failure. Therefore, the purpose of this study was to measure concentrations of tumor necrosis factor-α(TNF-α), interleukin-6(IL-6) in mild to severe symptoms of heart failure and compare their values with those found in normal control and analysed correlation relationship between cytokine level, clinical findings and hemodynamic indicies. Subjects and Methodology: Levels of TNF-α and IL-6 were measured on pulmonary artery during cardiac catheterization in heart failure patients(n=32) and normal subjects(n=8) as well as physical examination and echocardiogram. Cytokines assay were performed on plasma using commercially available ELISA(Enazyme-Linked Immunosorbent Assay) kits. Results: Although the levels of TNF-α and IL-6 tend to increase in congestive heart failure group, the cytokines level was not made significantly statistical difference between congestive heart failure group and controls. When analyzing the correlation between the levels of PCWP(pulmonary capillary wedge pressure) and cytokines(TNF-α, IL-6), respectively, there were statistically significant correlation coefficient 0.32,(p<0.05), 0.39(p<0.01). The cytokine IL-6 and pressure of pulmonary artery were significant correlation.(correlation coefficient 0.36, p<0.02) More significantly, there was correlated with TNF-α and IL-6.(correlation coefficient 0.57, p<0.001) Conclusions: There was tended toward high concentration of TNF-α & IL-6 in congestive heart failure and significant difference for PCWP between TNF-α & IL-6, thus may be correlated with development and progression in congestive heart failure.

관상동맥질환 환자에서 스텐트 시술 후 재협착에 관한 연구

강진환,권영주,박상호,한대희,이상철,김명구,변정득,최병조,심규혁,온영근,현민수,김성구 순천향의학연구소 2001 Journal of Soonchunhyang Medical Science Vol.7 No.2

Background and aims : In the coronary artery disease, a rate of restenosis was much decreased by placement of coronary stent than when percutaneous transluminal coronary angioplasty has been applied, but there are still important clinical problems of restenosis. There has been many progressive studies about various factors contributed to this restenosis. So, we studied a relation between restenosis after placement of coronary stent in the coronary artery disease and many clinical factors, characteristics of stenotic lesion and procedural factors, and also assessed the restenosis rate of various coronary stents. Methods : Total 58 lesions(46 cases of patients ; man 30, woman 16) were evaluated, which has been performed a follow-up coronary angiography after 6 months (mean 188 days) since coronary stent had been placed. Various stents were implanted and assessed a relation between restenosis and many factors. Results : Of 58 lesions were target stenotic studies, there were 22 of restenotic lesions(37.9%), and the restenosis rate wes statistically significant difference in the relation with diabetes mellitus(p<0.05), group of acute myocardial infarction(p<0.05) among clinical diagnosis of ischemic heart disease(stable angina, unstable angina and acute myocardial infarction) in clinical factors and with high dilation pressure of stent(p<0.05) in procedural factors. When the rate of restenosis was evaluated among implanted stents, it was lowest in the Multilink^(®) stent and highest in the Nir Royal^(®) stent(60%). Conclusion : In this study of restenosis and various factors after placement of stents in the coronary artety disease, factors such as diabetes mellitus, group of acute myocardial infarction and a dilation pressure of stent were significant related with restenosis and the restenosis rate of Multilink^(®) stent was lowest and the highest restenosis rate was of Nir Royal^(®) stent.