경찰 내부통제의 시대적 변천에 관한 고찰

이상열(SangYeol Lee) 한국부패학회 2011 한국부패학회보 Vol.16 No.1

1945 police constitution since then police organization corruption exposing and ethical ceremony cultivation and integrity from above mass produced a various countermeasure raising with the fact that, cannot be effective extra ordinary evaluation is receiving. The police organization cannot be trusted the citizens without being able there is a various reason but is biggest and this new is in order for the integrity to be low. Finally the integrity is low the thing is a possibility of saying that originates to the insufficiency of police internal control, Namely, the control middle which is the possibility discipline of doing the conduct self-control of the police officer the internal control is feeble and police officer each person voluntary and acts with egoistic and even at the time of character does not display a regulation power well. The internal efforts for police corruption control flowing, corruption control are big, the degree substitution the huge result the self-purification will of the police officers and forms the corruption control atmosphere of police organization leading which is not and calls there was an effect.

조건부 Value-at-Risk와 Expected Shortfall 추정을 위한 준모수적 방법들의 비교 연구

김민조,이상열,Kim, Minjo,Lee, Sangyeol 한국통계학회 2016 응용통계연구 Vol.29 No.1

Basel committee suggests using Value-at-Risk (VaR) and expected shortfall (ES) as a measurement for market risk. Various estimation methods of VaR and ES have been studied in the literature. This paper compares semi-parametric methods, such as conditional autoregressive value at risk (CAViaR) and conditional autoregressive expectile (CARE) methods, and a Gaussian quasi-maximum likelihood estimator (QMLE)-based method through back-testing methods. We use unconditional coverage (UC) and conditional coverage (CC) tests for VaR, and a bootstrap test for ES to check the adequacy. A real data analysis is conducted for S&P 500 index and Hyundai Motor Co. stock price index data sets. 바젤 위원회는 시장위험의 측정 도구로 Value-at-Risk(VaR)와 expected shortfall(ES)을 사용할 것을 제안하였다. 여러 문헌에서 VaR와 ES의 다양한 추정 방법들이 연구 되었다. 본 연구에서는 준모수적인 방법인 conditional autoregressive value at risk(CAViaR), conditional autoregressive expectile(CARE) 방법들, 그리고 Gaussian 준최대가능도 추정량(QMLE)를 이용한 방법을 사후 검정을 통해서 비교하고자 한다. 각 방법의 타당성을 확인하기 위해서, VaR에 대한 사후 검정은 unconditional coverage(UC)와 conditional coverage(CC) 검정을 사용하고 ES에 대한 검정은 붓스트랩 방법을 사용한다. S&P500 지수와 현대 자동차 주식가격 지수에 대하여 실증 자료 분석이 수행되었다.

물류 및 재고관리의 새로운 제3의 눈, 증강현실(AR) 연구: AR 웨어러블 디바이스를 중심으로

이재련 ( Jaeryeon-lee ),홍성우 ( Sungwoo-hong ),최고연 ( Goyeon-choi ),이상열 ( Sangyeol-lee ) 한국품질경영학회 2018 한국품질경영학회 학술대회 Vol.2018 No.-

신장이식 후 Cyclosporine 사용 중 발생한 조증환자에 대한 Olanzapine 치험례

이산수(Sansoo Lee),이상열(Sangyeol Lee),홍정완(Jeongwan Hong) 대한생물치료정신의학회 2008 생물치료정신의학 Vol.14 No.2

We present the case of a 43-year-old woman with no previous diagnosis of bipolar disorder who underwent kidney transplantation for end stage renal disease. 7 years post-transplant, she exhibited manic symptoms including hyperactivity, elated mood, decreased need for sleep, grandiose and religious delusion, and pressured speech. Most reports about treatment of postoperative psychiatric problem-especially corticosteroid induced mood disor-der-have emphasized the use of Lithium, typical antipsychotics. We found a few case reports in which atypical antipsychotics were prescribed for those case but there is no one in which olanzapine was prescribed in a kidney transplanted patient. Olanzapine is an atypical anti psychotics which has antimanic and mood-stabilizing as wall as sedative properties. And we reasoned that this agent might be useful for the treatment of mania in a kidney transplanted patient who is taking cyclosporine, and we report a case that the olanzapine treatment was successful in the transplanted patient with manic episode.

어깨관절벌림 각도에 따른 어깨주변 근육들의 참여 비율에 대한 연구

박민철 ( Park Minchull ),이상열 ( Lee Sangyeol ) 대한통합의학회 2017 대한통합의학회지 Vol.5 No.2

Purpose: The purpose of this study was to determine the muscle activity ratio according to the shoulder abduction angle by identifying the mean muscle activities and calculating the muscle ratios for use in developing strengthening methods. Methods: The participants were healthy adults in their 20s (n=19). The activity of the deltoid middle, upper trapezius, middle trapezius, and lower trapezius muscles was measured by 8-channel surface electromyography. Muscle activity was measured during 4 conditions of angle of shoulder abduction: 30°, 60°, 90°, and 120°. The data used in the analysis were the root mean square and % total muscle activity values. Results: The root mean square values for the deltoid middle, upper trapezius, middle trapezius, and lower trapezius muscles showed significant differences. No significant differences were detected in the % total muscle activity of the deltoid middle, upper trapezius, middle trapezius, or lower trapezius muscles. Conclusion: Future studies aimed at developing selective shoulder abductor muscle strengthening methods are likely to provide more effective results by using muscle activity ratios.

청소년 삶의 만족도 관련요인 분석

정윤주(Yun-Joo Chyung),이상열(Sangyeol Lee) 한국데이터정보과학회 2018 한국데이터정보과학회지 Vol.29 No.5

본 연구에서는 청소년의 학업성취 (학업성취도와 학업성취만족도)가 삶의 만족도에 미치는 영향을 좀 더 심도 있게 알아보기 위하여 분위회귀를 적용하여 분석하고 일반적으로 가장 많이 사용되는 방법인 선형회귀분석 결과와 비교하고자 하였다. 한국아동·청소년패널조사 초1패널 7차년도 자료를 사용하여 전국의 중학교 1학년생 2,002명으로부터 수집된 자료를 분석하였다. 분위회귀분석 결과, 학업성취도와 학업성취만족도가 각각 삶의 만족도에 미치는 영향은 삶의 만족도 분위에 따라 다르게 나타났고 선형회귀분석을 실시한 결과만으로는 알 수 없는 회귀계수의 다양성을 발견할 수 있었다. 또한 학업성취의 객관적 지표인 학업성취도의 삶의 만족도에 대한 회귀계수는 삶의 만족도 분위에 따라 크기가 매우 작거나 통계적으로 유의미하지 않은 반면 주관적 지표인 학업성취만족도의 삶의 만족도에 대한 회귀계수는 삶의 만족도에 전체 분위에서 통계적으로 유의미하였다. 본 연구는 국내에서 아동청소년 발달 연구에 적용된 사례가 드문 분위회귀가 기존의 분석방법을 보완하는 새로운 방법으로서 가능성이 있음을 제시하였다는 의미를 지닌다. The purpose of this study were to examine the relationship between adolescents’ academic achievement and their life satisfaction using quantile regression and to examine whether there are differences between the results from quantile regression analysis and the results from linear regression analysis. The seventh-wave data of the elementaryone panel (N=2,002) from Korean Children and Youth Panel Survey were used in the analysis. It was found, from quantile regression analysis, that the coefficients obtained from quantile regression analysis vary with the quantile. It was also found that the subjective indicator of academic achievement (satisfaction with academic achievement) is a better predictor of adolescents’ life satisfaction than the objective indicator of academic achievement (school grade).

노인의 워커 사용에 따른 보행 시 하지 관절 3차원 동작 분석에 관한 연구

김선칠 ( Kim Seonchil ),이상열 ( Lee Sangyeol ) 대한통합의학회 2017 대한통합의학회지 Vol.5 No.1

Purpose : The purpose of this study was to find out the difference motion of hip, knee and ankle joint during walking according to using walker on older people. Method : Korean older people of 34 subjects was participated in this study. Participants was measured joint motion on hip, knee and ankle joint during both conditions (walking with walker and without walker). The measured data were analyzed using independent t-test to investigate the difference of joint motion on the both condition. The statistical analyses were performed using Predictive Analytics Soft Ware (PASW) for windows(Ver. 19) and p-value less than .05 were considered significant for all cases. Result : The study showed that more joint motion on hip flexion and ankle pronation is increased by using walker. And hip extension, knee external rotation and ankle plantar flexion is decreased by using walker. Conclusion : This study suggest that using walker on older people was change the motion of the lower limb joint during walking. Therefore, It is necessary to develop a new walker that can reduce dependency and ensure stability on older people during walking.

Effects of Skin Mobilization on Pain and Joint Range Improvement in Patients with Axillary Web Syndrome: A Single Case Report

최수홍(Suhong Choi),이상열(Sangyeol Lee) 물리치료재활과학회 2021 Physical therapy rehabilitation science Vol.10 No.2

Objective: This study was conducted to apply skin mobilization to patients with Axillary web syndrome following breast cancer resection and to see the resulting changes in pain and joint range of motion. Design: Single case study,pre-post comparison. Methods: The subject was a female patient in her 40s who performed a mastectomy after being diagnosed with breast cancer, andthen complained of uncomfortable pain from the shoulder joint to the axilla and limited range of motion. To implement a skinmobilization, the palms were adhered to the inner half of the arm, the arms were raised to a pain-free extent, and skin mobilization was performed. The skin was pulled in the direction of axilla and kept for 5 seconds 10 times for a total of 2 sets. Immediatechanges in range of motion and pain were identified. Results: Following skin mobilization, there was an immediate increase in range of motion (pre 116°, post 140°) and a decrease inpain (NRS pre 5, post 2). And also uncomfortable pain, which is hard to define in words, also seems to have improved. Conclusions: Skin mobilization, which considers skin mobility for patients with Axillary web syndrome, can be considered forimproving range of motion and restoring function in patients with pain due to fibrous bands around veins and lymphatic vessels,and is recommended as a new intervention method not used as a conventional treatment.

Effects of pressure biofeedback application location for subjects with lumbar instability on pelvic rotation and hip joint abductor muscle activity during the Clam exercise.

최용길(Yonggil Choi),이상열(Sangyeol Lee) 물리치료재활과학회 2021 Physical therapy rehabilitation science Vol.10 No.2

Objective: The purpose of this study was to find out how the back instability during clam exercise (CE) causes changes in pelvicrotation and hip joint abductor muscle activity, and to find out the effects with different methods of application of pressurebiofeedback. Design: Comparative study using repeated measures. Methods: Each subjects performed the clam exercise (CE) without pressure biofeedback, the clam exercise with pressurebiofeedback applied to the back (CE-PBU to back), and the clam exercise with pressure biofeedback applied to the side (CE-PBUto side). The amount of pelvic rotation was measured using myomotion. And the muscle activity of the muscle gluteus medius andthe tensor fasciae latae was measured using EMG device. One-way repeated measures ANOVA followed by the Bonferroni posttest were used to compare the EMG activity in each muscle and pelvic rotation angle during the CE, CE-PBU to back, CE-PBU toside. Results: The amounts of pelvic rotation was the lowest in CE-PBU to back (p< 0.05) and the ratio of muscle activity of the musclegluteus / tensor fasciae latae was the highest in CE-PBU to back (p< 0.05). Conclusions: It is thought that, in order to stabilize the waist-pelvis and increase hip joint muscle strength in subjects with backinstability, applying clam exercise with pressure biofeedback applied to the lower back is effective in improving waist-pelvicmovements and selectively strengthening the muscle gluteus medius.

고춧대 반탄화 공정 예측 모델 정립 및 연료특성 분석

박선용 ( Sunyong Park ),이상열 ( Sangyeol Lee ),주상연 ( Sangyeon Joo ),조라훈 ( Lahoon Cho ),오광철 ( Kwagcheol Oh ),이서현 ( Seohyeon Lee ),정인선 ( Inseon Jeong ),이충건 ( Chunggeon Lee ),홍수진 ( Soojin Hong ),김석준 ( Seokjun 한국신·재생에너지학회 2017 신재생에너지 Vol.13 No.4

In this study, a mass reduction model during the torrefaction process was established and characteristics as fuel were analyzed. A naturally-dried pepper stem sample was crushed and thermogravimetric analysis was performed. Based on the experimental results, activation energy and frequency factor were induced and then the rate constant was driven. Mass decrease was predicted at 200℃, 230℃, 270℃ by mathematical model and compared with the experimental results. To investigate the properties of pepper stem as fuel, elementary analysis (EA) and Calorimetric measurement were performed. Result of elementary analysis, composition of carbon was increased from 40.11% at raw material to 57.3% at 270℃ 40min process, but case of oxygen and hydrogen, they were decreased from 35.12%, 5.7% at raw materials to 20.5%, 5.7% at 270℃ 40min process respectively. Caloric value was increased from 4,405 cal/g to 6,038 cal/g. But higher caloric value, less energy yield was shown by mass reduction during process.