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Cases of Eco-Friendly Pigsty and Hog Feeding and Management Based on u-IT Information Systems
Jang, Ik Hun,Park, Seong Hee,Choi, Young Chan,Kim, Young Hwa Korean Society of Food and Agricultural Informatio 2012 Agribusiness and Information Management Vol.4 No.2
This study introduces cases of individual feeding systems for sow and the sow sorters which are the subparts of an eco-friendly feeding and management system based on a u-IT program using the hog feeding and management information system. The purpose of this study is to conduct an analysis of economic feasibility on cases of the improvement of the system using the u-IT and to provide information on the positive effects of an introduction of an eco-friendly pigsty and hog feeding and management system to hog raisers and government officials. The literature review and background section examine the effects of the introduction of u-IT technology into the field of livestock raising, hog feeding and management information system, and the eco-friendly feeding and management system based on the u-IT. This paper will present the results of the analysis on the effects and the economic feasibility of the individual feeding system for sow and the sow sorter utilizing the u-IT technology and information systems. The results of this study will contribute to the sustainable development of the hog raising industry by showing that the new feeding and management system utilizing the u-IT can not only increase the efficiency and productivity of farm management but also contribute to efficient, eco-friendly hog feeding and management.
Cases of Eco-Friendly Pigsty and Hog Feeding and Management Based on u-IT Information Systems
Ik Hun Jang,Seong Hee Park,Young Chan Choi,Young Hwa Kim 한국농식품정보과학회 2012 Agribusiness and Information Management Vol.4 No.2
This study introduces cases of individual feeding systems for sow and the sow sorters which are the subparts of an eco-friendly feeding and management system based on a u-IT program using the hog feeding and management information system. The purpose of this study is to conduct an analysis of economic feasibility on cases of the improvement of the system using the u-IT and to provide information on the positive effects of an introduction of an eco-friendly pigsty and hog feeding and management system to hog raisers and government officials. The literature review and background section examine the effects of the introduction of u-IT technology into the field of livestock raising, hog feeding and management information system, and the eco-friendly feeding and management system based on the u-IT. This paper will present the results of the analysis on the effects and the economic feasibility of the individual feeding system for sow and the sow sorter utilizing the u-IT technology and information systems. The results of this study will contribute to the sustainable development of the hog raising industry by showing that the new feeding and management system utilizing the u-IT can not only increase the efficiency and productivity of farm management but also contribute to efficient, eco-friendly hog feeding and management.
장영익,최훈,이민승,손지선,오광조 대한마취과학회 2000 Korean Journal of Anesthesiology Vol.39 No.3
Background: The purpose of this study is to compare the effectiveness of thoracic epidural anesthesia (TEA) and general anesthesia (GA) in terms of side effects, postoperative pain control and the cost of anesthesia for breast mass excision surgery. Methods: Forty-three patients rated as ASA physical status class 1 or 2 who underwent breast mass excision surgery were included in the study. In the TEA group (n = 20), 2% lidocaine (3 ml) and 0.5% bupivacaine (3 ml) were administered via the epidural route. Blood pressure and heart rate were measured before and at 3, 6, 9, 12, 15, 18 21, 24, 27 and 30 minutes after epidural injection. In the GA group (n = 23) patients were maintained by general anesthesia with enflurane and 50% nitrous oxide in oxygen. After the operation, patients were given NSAID-diclofenac sodium as they wanted. Analgesic requirement, satisfaction score, and anesthesia-related side effects were recorded 1 day after surgery. Satisfaction scores of the surgeons and patients were recorded as excellent (4 point), good (3 point), fair (2 point), and unacceptable (1 point). Results: Overall satisfaction scores and side effects were not significantly different between the TEA group and the GA group. Anesthesia cost (80,883.2 ± 3956.9 vs 32,284.8 ±1209.4 won) were significantly lower in the TEA group than in the GA group. Conclusions: There were not significant differences in satisfaction scores and postoperative side effests between the TEA and GA groups. TEA provided lower anesthesia cost than GA for breast mass excision surgery.
15주간의 신체 활동 증진 프로그램이 여자 대학생의 신체 조성 및 혈중 지질 농도에 미치는 영향
장지훈,성기홍,김남익,조국래,이동수 한국유산소운동과학회 2002 대한스포츠융합학회지 (jcses) Vol.6 No.1
The purpose of this study was to develop the lecture model as liberal arts which have the positive effects to promote physical activity and to decrease obesity-dated variables. Subjects in this study were women university students, and they were divided into two groups to voluntary applying; one was tennis group (n=10), the other table tennis group (n=10). Physical activity promotion program in this study was practiced one time a week, 130 min. one time with the intensity under 83% predicted HR max for 15 weeks. Anthropometrics, body fat(%), blood lipid profile were measured before and after attending the program, respectively. After 15-week-physical activity promotion program, body weight, BMI, WHR, body fat(%), total cholesterol concentration, triacylglyceride concentration were decreased significantly in both groups (p<.5). Resting heart rate was decreased significantly only in tennis group (p<.5). No significance was shown in systolic and diastolic blood pressure to both groups.
Seong-Ik Han,Jae-Hun Jung,Young-Sik Park,Jang-Myung Lee 제어로봇시스템학회 2015 제어로봇시스템학회 국제학술대회 논문집 Vol.2015 No.10
In this article, an integrated control and strap down inertial navigation system (SIDNS) is designed using the super-twisting algorithm (STA) and the extended indirect Kalman filter (EKF) for the hovering autonomous underwater vehicle system (HAUV). The 6-DOF nonlinear hydraulic dynamics of the HAUV are separated into the known and uncertainty terms to simplify controller design of the proposed STA system. An adaptive law is constructed to compensate uncertainty and the EKF algorithm is used to estimate the navigation information measured from INS-DVL (Doppler velocity log) and other supplementary sensors. Simulation for the integrated STA and SIDNS system shows the efficacy of the proposed method.
소방대원들의 실내, 실외 근무 형태에 따른 유산소 운동능력 및 등속성 근력
김남익,장지훈,성기홍,윤성 한국유산소운동과학회 2002 대한스포츠융합학회지 (jcses) Vol.6 No.1
The purpose of study was to investigate the influence of cardiopulmonary function and isokinetic knee joint muscle strength on duty form in the fm fighters. 28men who aged 30-40 years were measured by resting pulmonary function test, exercise stress test(Q4500, Quinton, Co.) and isokinetic knee joint muscle strength testing(Cybex 6000 dynamometer system). Subjects were divided into the 2 groups that were indoor duty group and outdoor duty group. Statistical analysis was performed using analysis of variance t-test. Major findings and conclusion are as follows: In body fat test, outdoor duty groups was showed lower than that of indoor duty group. For the lung function test at rest, lung volume, vital capacity, MVV, FEVO.5-1.0, expiratory and inspiratory flow rate were checked. In results, outdoor duty group was showed higher than that of indoor duty group. During exercise stress test, heart rate, ventilation, and oxygen uptake, were checked by automatic gas analyzer. In results, outdoor duty group was showed higher than that of indoor duty group. In isokmetic knee joint muscle strength, peak torque and average power of indoor duty group was showed significantly lower than that of outdoor duty group. At Comparison of right and left knee joint, isokinetic strength, isokinetic power and isokimtic endurance of right knee joint was showed significantly higher then that of left knee joint, but in 60 degree per second, left knee joint was showed higher then that of right knee joint. Result from this investigation show greater personal training and fire quell a not, emergency rescue activity was increased knee joint muscle strength. Therefore, physical fitness and health maintenance programs for fire fighters have been developed, implemented and proven to reduce morbidity and mortality and financial expenditures.
Carbamazepine에 의한 기관분기부하 림푸절 종대와 호산구성 폐렴이 동반된 Anticonvulsant Hypersensitivity Syndrome
전익수 ( Ik Soo Jeon ),장재영 ( Jae Young Jang ),박지은 ( Jee Eun Park ),송춘영 ( Chun Young Song ),정창욱 ( Chang Wook Jung ),김성헌 ( Sung Hun Kim ),강경우 ( Kyung Woo Kang ) 대한결핵 및 호흡기학회 2004 Tuberculosis and Respiratory Diseases Vol.57 No.1