투고환영 / 불교결의 (佛敎決疑) - 제 56 회문답 준제주 방법을 뭇슴니다

조성학 불교사(불교) 1930 불교사 불교 Vol.75 No.-

경찰 수사 과정에서 CCTV 활용 범인식별절차의 암시성에 대한 탐색적 연구

조성학,이종섭,장민환,이정원 한국경찰연구학회 2022 한국경찰연구 Vol.21 No.3

The purpose of the present study is to investigate the current status and characteristics of the showup eyewitness identification procedure using CCTV. We performed descriptive analyses with 166 cases of de-identified investigative cases. As a result, there was a tendency not to collect eyewitness testimonies when CCTV footage was collected. In addition, all eyewitnesses positively identified the target person in the video as the suspect, when showup eyewitness identification procedure with CCTV footage was performed. Finally, the accuracy of the CCTV eyewitness identification procedure which was indirectly measured by comparing the investigation results with the implementation of the CCTV eyewitness identification procedure was only 50%. Through the above results, the suggestibility and low accuracy that appear in the showup eyewitness identification procedure using CCTV footage were discussed, and the establishment of a photo based lineup database was suggested as a solution. 본 연구의 목적은 CCTV를 활용해 쇼업 방식으로 이루어지는 범인식별절차의 현황과 특징을 탐색하는 것이며, 이를 위해 비식별화된 수사 데이터 166건을 대상으로 빈도분석과 교차분석을 실시하였다. 분석 결과, CCTV 영상을 수집하면 목격자 진술을 수집하지 않는 경향성이 나타났다. 그리고 목격자에게 CCTV 영상을 보여주는 쇼업 방식의 범인식별절차를 사용한 사건에서 모든 목격자들이 영상 속 인물이 용의자라는 지목 반응을 보였다. 마지막으로, CCTV 범인식별절차 실시 여부와 수사 결과를 비교하여 간접적으로 추정한 CCTV 범인식별절차의 정확성이 50%에 그쳤다. 위 결과를 통해 CCTV를 활용한 쇼업 방식의 범인식별절차에서 나타나는 암시성과 낮은 정확성에 대해 논의하고 이를 해결하기 위한 방안으로 사진 기반 라인업 후보군 데이터베이스 구축을 제시하였다.

Ergonomic Differences between Baby Carriers by Certain Wearing Positions

조성학,김치환 국제물리치료연구학회 2019 Journal of International Academy of Physical Ther Vol.10 No.2

Background : Methods of wearing a baby carrier have suggested; however, there have been no studies suggesting ideal ways. Objective : To investigate muscular fatigue and balance of the waist during baby carrier are worn on the front, the side, and the back of the body. Design: Randomized controlled clinical trial (single blind) Methods : The subjects of this study were 20 healthy men and women in their 20s, who underwent tests of muscular fatigue and balance of the waist bones based on types of wearing baby carrier. Electromyogram (EMG) patches were attached to the L2 and the L4 for testing muscular fatigue, while a device for measuring proprioceptive senses was used to assess balance ability. The measurements were performed before wearing the baby carrier and after 30 minutes of normal walking. The methods of wearing the baby carrier included wearing on the front, the side, and the back of the body. Results : The time taken to adjust the balance was shorter than other types of wearing during the baby carrier were worn on the side, and the ratio of lumbar flexion and relaxation was shown insignificant. Conclusions : These results suggested that wearing the carriers on the side was most effective on reducing fatigue and enhancing balance ability of the waist.

지구단위계획에서 층수규제 개선방안에 관한 연구-택지개발지구 공동주택단지를 중심으로-

조성학 대한부동산학회 2017 大韓不動産學會誌 Vol.35 No.1

One of the most powerful limitations of the projected impact in the district unit plan is the regulations of the number of floors. However, the institutional limitations of the district unit plan do not meet the goal. The purpose of this study is to analyze the regulation of the number of floors in multi housing complex and to suggest the directions of improvement of the regulation of the number of floors that can be applied when establishing the district unit plan. To do this, we examine the significance of the number of floors and identify the factors that determine the number of floors in the district unit plan. As a result of analyzing the characteristics of the floors plan through analyzing the planning case of the domestic residential development district, the improvement plan of the floor number regulation was derived as follows. First, a district unit plan should be established based on the establishment of a three-dimensional master plan for the entire district. Second, a plan should be established taking into consideration the characteristics of residential complexes such as site conditions and plan indicators. Third, regulatory measures should be prepared through mediation in the planning process in order to ensure merge consistency. Fourth, consistency should be maintained between designation of floor space and regulation of apartment. 본 연구는 공동주택의 층수규제 특성을 분석하여 지구단위계획 수립시 적용할 수 있는 바람직한 층수규제 개선방향을 제시하는 것이다. 공동주택단지 지구단위계획 중 계획적 파급력이 가장 강력한 제한내용 중 하나가 층수규제이다. 그러나 지구단위계획의 제도적 한계로 인해 그 목표를 달성하지 못하고 있다. 연구를 위하여 층수계획의 의의를 살펴보고 지구단위계획에서 층수결정 요인을 파악한다. 국내 택지개발지구의 계획사례 분석을 통해 층수계획 특징을 분석한 결과 다음과 같이 층수규제 개선방안을 도출하였다. 첫째, 지구전체 입체적인 마스터플랜 수립에 근거한 지구단위계획을 수립하여야 한다. 둘째, 대지여건, 계획지표 등 주거단지 특성을 감안한 계획을 수립하여야 한다. 셋째, 단지간 정합성 확보를 위해 계획과정에서 조정을 통해 규제방안을 마련하여야 한다. 넷째, 층별 배치구간 지정과 주거동 규제방안의 일관성을 유지하여야 한다.

보금자리주택 설계의 기본방향

조성학,Jo, Seong-Hak 한국주거학회 2010 住居 Vol.9 No.-

레이저 응용 계측기술 현황

조성학,유병헌,Jo, Seong-Hak,Yu, Byeong-Heon 재료연구소 2005 機械와 材料 Vol.17 No.2

토양중 방선균의 선택적 분리를 위한 배지

조성학,황철원,정호권,양창술 한국산업미생물학회 1994 한국미생물·생명공학회지 Vol.22 No.5

For the more effective isolation of soil actinomycetes, we have developed HHV (Hair hydrolysate-vitamin) agar medium, containing hair as the sole source of carbon and nitrogen. The HHV agar medium was superior to other media such as colloidal chintin agar, glycerol-arginine agar and starch-casein-nitrate agar, and HV (humic acid-vitamin) agar. The maximum effect of this medium has been shown in hair dry weight 0.4 g/l medium. Of each soil sample, the greatestest number of actinomycetes was isolated from the potato annual planted soil among the tested samples. The genus of actinomycetes isolated from the potato annual planted soil sample was identified such 5 group as Stretomyces, Micromonospora, Microbispora, Nocardia and Saccharopolyspora.

Effects of Kinesio-taping on Balance Abilities and Proprioception Sense

조성학,문현주 국제물리치료연구학회 2017 Journal of International Academy of Physical Ther Vol.8 No.2

The purpose of this study was to compare the effects of Kinesio taping in each area of the ankle versus the knee to improve balance abilities and proprioception sense. The healthy twenty eight students were divided into two groups, Group A and B. Ankle taping was applied to Group A, and knee taping was applied to Group B. In the ankle taping group, significant increase of dynamic balance abilities was appeared in the forward, left ward and right ward (p<.05). In the knee taping group, there was significant increase of dynamic balance abilities in the forward and left ward (p<.05). There was no significant increase of static balance abilities in both groups. In both groups of ankle and knee taping, there was significant increase of proprioception sense. These findings suggest that ankle and knee taping was helpful for improving dynamic balance abilities and proprioception sense.

Enteric Bacteria Isolated from Acute Diarrheal Patients in the Republic of Korea between the Year 2004 and 2006

조성학,Hyun-Ho Shin,Yeon-Hwa Choi,Mi-Sun Park,이복권 한국미생물학회 2008 The journal of microbiology Vol.46 No.3

In an epidemiological survey of human enterobacterial infections in the Republic of Korea during three years from 2004 to 2006, we isolated 1,784 (6.2%, isolation rate of enteropathogens from stool samples) in 2004, 2,547 (9.5%) in 2005 and 3,506 bacteria (12.3%) from people who visited clinics. Among the isolated bacteria, pathogenic Escherichia coli, especially, EAEC was the most frequently identified pathogen in both urban and rural regions followed by Staphylococcus aureus, Salmonella species, Bacillus cereus, Vibrio parahaemolyticus, Campylobacter jejuni, Clostridium perfringens, and Shigella species. Distinct seasonality was found in V. parahaemolyticus species, while this pathogen showed no age-specific patterns. However, other bacteria, i.e., pathogenic E. coli, S. aureus, Salmonella spp., and B. cereus showed similar seasonality throughout the year, showing a slight increase in the infection rate during the summer months and high prevalence among children under 10 years of age and elder-age people. The antibiotic susceptibility patterns of pathogenic E. coli, Salmonella spp., and S. aureus showed high resistance to penicillins. However, both pathogenic E. coli and Salmonella spp. were susceptible to several cephems, imipenem, and amikacin. Moreover, S. aureus strains resistant to vancomycin were not found. In conclusion, these surveillances can play an important role for the control and prevention to the diseases originated by enteritis bacteria.

Comparison of Thickness of Deep Neck Flexion Muscles During Stabilization Exercise between the Forward Head Posture Subjects with Neck Pain

조성학,김인균 국제물리치료연구학회 2023 Journal of International Academy of Physical Ther Vol.14 No.1

Background: People these days use smartphone extensively as a means of diverse social activities, but excessive use of it has also created increasing forward head posture (FHP) with neck pain. To improve this FHP, neck stabilization exercise is necessary. Objectives: This study was to investigate the effects of stabilization exercise using biofeedback on FHP subjects with neck pain. Design: A non-randomized, controlled intervention study. Methods: This study chose 18 college students in their 20s whose neck disability index (NDI) was equal to or higher than 10 and cranio-vertebral angle indicated FHP as experimental group. The control group selected 18 persons with no neck pain and a normal range of cranio-vertebral angle. The stabilization movement was performed by applying three phases of pressure, with low of 20 mmHg, intermediate of 25 mmHg, and high of 30 mmHg, using the Stabilizer. To check the effects of stabilization exercise according to pressure, the circumference of deep neck muscles was measured with ultrasonic waves, and the activity of surface muscle of sternocleidomastoid (SCM) was measured using electromyography (EMG). Results: When the circumference of the deep neck flexor was analyzed according to the pressure change during stabilization exercise, the experimental group showed increase at all pressures. The activity of the SCM of the surface muscle increased in both groups as the pressure increased. Conclusion: The application of stabilization exercise was found to be more effective on forward head posture subjects with neck pain at lower pressures.