탕포산(湯泡散)이 삼종(三種)의 각막염(角膜炎) 유발균들에 미치는 영향

강성구,유진곤,최관호,서형식,Kang, Sung-Goo,Yoo, Jin-Gon,Choi, Kwan-Ho,Seo, Hyung-Sik 대한한방안이비인후피부과학회 2006 한방안이비인후피부과학회지 Vol.19 No.1

This experimental study was performed to investigate the effect of herbal eye drops, Tangpo-san and Coptidis rhizoma on Staphylococcus aureus, Staphylococcus epidermidis and Pseudomonas aeruginosa keratitis. The following results were obtained by using Minimum inhibition Concentration(MIC) and inhibition Zone. 1. MIC on Staphylococcus aureus in Tangpo-san was 100%, in Coptidis rhizoma was 100% and in Cravit was 0.1% 2. MIC on Staphylococcus epidermidis in Tangpo-san was 100%, in Coptidis rhizoma was 10% and in Cravit was 0.1%. 3. MIC on Pseudomonas aeruginosa in Tangpo-san, Coptidis rhizoma was not showing and in Cravit was 0.1%. 4. The size of inhibition zone on Staphylococcus aureus for Tangpo-san was 13.3mm in $50{\mu}{\ell}$, for Coptidis rhizoma was 26mm in $50{\mu}{\ell}$ and for Cravit was 31mm in $50{\mu}{\ell}$, showing the highest antibacterial effect. 5. The size of inhibition zone on Staphylococcus epidermidis for Tangpo-san was 16mm in $50{\mu}{\ell}$, for Coptidis rhizoma was 25mm in $40{\mu}{\ell}$ and for Cravit was 34mm in $50{\mu}{\ell}$, showing the highest antibacterial effect. 6. The size of inhibition zone on Pseudomonas aeruginosa for Tangpo-san, Coptidis rhizoma was not and for Cravit was 24.7mm in $50{\mu}l$, showing the antibacterial effect. In addition, the results shows that the herbal eye drops, Tangpo-san and Coptidis rhizoma can be used to cure Staphylococcus aureus, Staphylococcus epidermidis keratitis and if further study is performed, the use of herbal eye drops will be valuable and beneficial in the clinical medicines.

청소년 특기,적성교육 활동과 만족도의 관계

강성구(Sung Goo Kang),최재원(Jae Won Choi) 한국사회체육학회 2002 한국사회체육학회지 Vol.18 No.1

The aim of this research lies in inquiring of the students` participation in a curriculum(extra-class activity) for developing their specialities and qualities in school, and of the relations of their participant satisfaction presenting differently in a few variable elements. The target group for this research is the one including 960 middle and high school boys and girl`s in Seoul, Kyonggi, and Inchon area. And the actual analysis data are based on 905 boys and girl`s valid papers for questionnaire except incorrectly answering papers. In this research, the method through the papers for the questionnaire was used as a measuring instrument, consisting of the satisfaction of the participation. The papers of the questionnaire filled in only correctly were used as the basic data, but excepting them filled in incorrectly-double and no answering. The valid sample data were processed with a coding system throughout the guidance of the coding. The coded data were computerized separately, and processed in accordance with the purpose of analysis, using the program for analysis, SPSS Windows 10.0 Version in the computer system. The analysis methods used for analyzing various data in this research are validity analysis, factor analysis, standard multiple regression analysis. The following are the results acquired through the mentioned above methods, process, and data analysis. there are kind of differences in the participant satisfaction according to the extent in extra-class activity(a curriculum for specialities and qualities) for the teenager.

전업주부의 운동참여 및 여가활동참여가 우울감소에 미치는 영향

강성구(Kang Sung Goo),김영수(Kim Young Soo) 한국사회체육학회 2000 한국사회체육학회지 Vol.14 No.-

The purpose of the study was to investigate the effect of the consecutive physical activity and leisure activity on depression a full-time housewife. Subjects of this study were consisted of 18 housewife participating in physical activity, 18 in the leisure activity group and 18 as a control group. Among the selected subjects the physical activity group participated in the swimming program for 12 weeks, scheduled 3 time pre week, 40-50 min/pre session, 50-60 VO2nax, mean While, the leisure activity group performed art flowers and calligraphy for the some period,, scheduled 3 time per week, 40-50 min/per session. To test depression of subjects, Self-Bating Depression [SDS], developed Zung and Durham(1965) was used in this study. The measurement point was divided in to the three stage pre measurement in the initial baseline, mid-term measurement after 6 weeks and post measurement after 12 weeks. To analyze data obtained in the study, three-way factorial ANOVA with repeated measures design was applied. The results indicated that the participating in the consecutive physical activity remarkably decreased the depression level of a full-time housewife. In addition, results revealed that participating in the consecutive leisure activity decreased depression of a full-time housewife. The findings of the study will be useful to apply for decresing and curing depression of a full-time housewife as a fundamental data more importantly. This study provides a substantial motivation to more participate in sound and healthy physical activity and leisure activity.

환경 R&D 예산관리를 위한 환경기술분류체계 개선에 관한 연구

강성구(Sung Goo Kang),김영수(Young-Soo Kim),정성훈(Sung Hoon Jung) 한국청정기술학회 2005 청정기술 Vol.11 No.2

연구 보고지침에 기초한 특수교육분야 실험연구의 비교분석

강성구(Kang Seong-goo),송재옥(Song Jae-ok),권혁상(Kwon Hyuk-sang),김정기(Kim Jung-gi),김민정(Kim Min-jung),서효정(Seo Hyo-jeong) 한국특수교육교과교육학회 2020 특수교육교과교육연구 Vol.13 No.1

이 연구는 특수교육 분야 실험연구 논문들을 대상으로 연구 보고의 질을 살펴보기 위해 국외에서 주요 연구 질 평가 도구 및 보고지침으로 활용하는 AERA 표준, JARS 지침, TREND 진술문, CEC의 EBP 기준, WWC 표준 등을 기준으로 논문을 비교·분석하였다. 이를 위해 비교적 실험연구의 비중이 높은 국내 학습장애 분야 관련 논문 15편을 선정하여 분석하였으며, 논문의 분석 결과는 다음과 같다. 첫째, 일반심리학 분야의 연구 보고지침(AERA 표준, JARS 지침, TREND 진술문)을 기준으로 살펴보면, 국내 연구의 경우에는 전반적으로 기본적인 보고지침은 준수하고 있으나 연구의 신뢰성과 타당성과 관련된 보고지침들이 미흡한 것으로 나타났으며, 연구 윤리 부분과 관련된 보고지침 준수가 미흡한 것으로 나타났다. 또한 반복 연구를 위한 충분한 정보를 제시하지 않고 있는 것으로 나타났다. 둘째, 특수교육 분야의 연구 보고지침(CEC의 EBP 기준, WWC 표준)을 기준으로 살펴보면, 국내 연구의 경우에는 전반적으로 다수의 연구 보고지침을 준수하고는 있으나, CEC의 EBP 기준에서 제시한 중재자의 자격이나 훈련 항목에 대한 구체적 기술이 부족한 것으로 나타났다. 또한 WWC 표준 분석에서 제시한 무선할당으로 수행된 연구가 부족하여 연구 설계 표준에 부합되는 연구가 많지 않은 것으로 나타났다. 따라서 향후 증거기반실제로서 기준으로 충족시킬 수 있는 국내 특수교육 분야 연구 보고지침의 마련이 필요하며, 나아가 연구의 질 향상과 학교 현장에 적용되는 중재 연구의 효과성 검증을 위해서는 국가 및 지방 교육 당국의 체계적인 지원이 뒷받침되어야 한다. This study uses (AERA’s Standards, JARS, TREND statements, CEC’s EBP Standards, WWC Standards, etc., which are used as the main research quality evaluation tools and reporting guidelines to examine the quality of research reports of experimental research papers. The papers were compared and analyzed. For this, 15 papers related to learning disabilities in Korea were selected and analyzed. The results of this paper are as follows. First, with reporting standards applied in psychology (AERA’s Standards, JARS, TREND statements), Korean journal articles reported relatively insufficient information pertaining to reliability, validity, and research ethics. Furthermore, lack of information for future replication studies was also noticeable among the selected Korean journal articles. Second, with the reporting standards applied in special education (CEC’s EBP Standards, WWC Standards), the selected Korean journal articles abided by multiple indicators of the reporting standards. The selected Korean journal articles, however, showed lack of information regarding qualification and training for people who provide interventions, which is recommended by CEC’s EBP Standards. In addition, a majority of selected Korean journal articles did not correspond with random assignment of research design recommended by WWC. In conclusion, the development research standards for special education in Korea is needed to satisfy the standards for evidence-based practices. Furthermore, systematic supports at both national and regional levels must be provided to improve quality of research and to verify the effects of interventions in education settings.

DIBR 기반 T-DMB 환경에서 Corner Outlier 제거를 위한 깊이 영상 후처리 기법

강성구(Seong-Goo Kang),최성현(Sung-Hyun Choi),김중규(Joong-Kyu Kim),정광희,허남호 대한전자공학회 2010 대한전자공학회 학술대회 Vol.2010 No.6

청소년의 택견 수련활동이 정서와 신체적 자기 지각에 미치는 효과

강성구 ( Sung Goo Kang ) 한국스포츠리서치 2007 한국 스포츠 리서치 Vol.18 No.4

The purpose of the study was to identify the mood state and physical self-perception benefit of the adolescents through a Taekgyeon activity. A total 33 adolescents were randomly assigned in the Taekgyeon activity group (16) and the control group (17). Subjects selected in this study participated in Taekgyeon in 60-70min/per session and 4 time/week for 16 weeks. As the dependent variable, emotion and physical self-perception were measured at the pre-session(0 week), middle-session (8week), post-session(16week). Research design applied 2 (Taekgyeon group and control group)×3 (pre-session, middle-session and post-session) 2×3 factorial design with repeated-measures on the second factor. On a basis of the measured data, mean and SDs in the group and measuring point were produced and two-way ANOVA by repeated measure was conducted to test mean differences between two group and between the measuring point. The results obtained from these procedure indicated that the consecutive Taekgyeon activity positively impacted on emotion and physical self-perception.

전기자동차용 충전기의 가변출력 및 병렬운전 제어

이상혁(Sang-Hyeok Lee),강성구(Seong-Gu Kang),아와스티 프라카시(Prakash Awasthi),황정구(Jung-Goo Hwang),이승열(Seung-Yul Lee),위한별(Han-Byul Wi),박성준(Sung-Jun Park) 전력전자학회 2013 전력전자학회 논문지 Vol.18 No.2

6가 크롬 폭로가 랫트의 태반 기능과 출산에 미치는 영향

이헌,문덕환,이채언,강성구,손병철,김대환,이창희,김정원,이채관,전진호,Lee, Heun,Moon, Deog-Hwan,Lee, Chae-Un,Kang, Sung-Goo,Son, Byung-Chul,Kim, Dae-Hwan,Lee, Chang-Hee,Kim, Jung-Won,Lee, Chae-Kwan,Chun, Jin-Ho 대한예방의학회 2004 예방의학회지 Vol.37 No.2

Objectives : This study aimed to investigate the toxic effects of chromium (VI) on the placental function and reproduction in rats. For the study, the placental prolactin-growth hormone (PRL-GH) gene expression, placental trophoblast cell differentiation and reproductive data were analyzed. Methods : The pregnancies of F344 Fisher rats were checked by the presence of a copulatory plug or sperm in the vaginal smear, which was defined as day 0 of the pregnancy. Pregnant rats were divided into the three groups. The control group was given tap water (chromium level < 0.001 ppm) and the remaining groups were given 250 or 750 ppm of chromium (VI) [as potassium dichromate], from day 7 to 19 of the pregnancy. Rats were sacrificed at days 11 and 20 of pregnancy. The mRNA levels of PRL-GH and Pit-1a and b isotype genes were analyzed by Northern blot hybridization and reverse transcription-polymerase chain reaction (RT-PCR). The hormonal concentration was analyzed by radioimmunoassay, and the differentiation of placental trophoblast cells were observed by histochemical studies. Reproductive data, such as placental and fetal weights, pregnancy period, and litter size, were surveyed at day 20 of pregnancy and after birth. A statistical analysis was carried out using the SAS program (version 8.1). Results : The mRNA levels of the prolactin-growth hormone (PRL-GH) family of genes were dose dependently reduced by chromium exposure. The mRNA levels of Pit-1a and b isotype genes that induce the expression of the PRL-GH family of genes were also reduced by chromium exposure. The PRL-GH hormonal concentration in the rat placenta, fetus and maternal blood were decreased by chromium exposure. In the middle stage of pregnancy (day 11), a high dose of chromium suppressed the differentiation of spongiotrophoblast cells that secret the PRLGH hormones. In the last stage of pregnancy (day 20), a high dose of chromium induced apoptosis of placental cells. Reproductive data, such as placental and fetal weights, litter size, were reduced, but the pregnancy period was extended in the group exposed to chromium compared with the controls. Conclusion : Chromium (VI) disrupts the ordered functions of the placenta, which leads to reproductive disorders in rats.

청소년 e-스포츠 참여동기에 대한 심층적 분석

최재원(Jae Won Choi),강성구(Sung Goo Kang),강경두(Kyoung Doo Kang),정혜연(Hye Yeon Jung),천명업(Myung Up Chun) 한국사회체육학회 2011 한국사회체육학회지 Vol.0 No.45

The purpose of this study is to achieve deep understanding of the motivation for juvenile`s e-sports participation with qualitative analysis. The subject of study was 322 juveniles who are already participating in more than 2 of the e-sports games categorized by Korean E-Sports Association and playing more than 3 times a week, more than 1 hour per playing. Gender distribution was 174 males and 158 females. Educational distribution was 124 middle school students and 208 high school students. The result for the participation motive was researched with open-end survey questionnaire. 692 raw data were gathered and they have been analyzed with three stages of categorization. Derived E-sports participation motive was "Arousal-seeking", "Enjoyment", "Stress release", "Escaping reality", "Virtual experience", "Interaction", "Effect of environment", "Competition", and "Addiction" of nine domains. The gender difference analysis of participation motive shows thrill-seeking for males and entertaining for females was the dominant factor for each gender. And by the education level, middle school students were mostly entertainment oriented but thrill-seeking was dominant for high-school students. The result of this research will be able to offer the most basic data to settle correct internet culture for juveniles and further, this can be utilized for the base data to prevent the recently arising issue of game addiction.