There have been continuous efforts on automating welding processes. This automation process could he said to fall into two categories, weld seam tracking and weld quality evaluation. Recently, the attempts to achieve these two functions simultaneously arc on the increase. For the study presented in this paper, a vision sensor is made, a vision system is constructed and using this, the 3 dimensional geometry of the head is measured on-line. For the application as in welding, which is the characteristic of nonlinear process, a fuzzy controller is designed. And with this, an adaptive control system is proposed which acquires the bead height and the coordinates of the point on the bead along the horizontal fillet joint, performs seam tracking with those data, and also at the same time, controls the bead geometry to a uniform shape. A communication system, which enables the communication with the industrial robot, is designed to control the bead geometry and to track the weld seam. Experiments are made with varied offset angles from the pre-taught weld path, and they showed the adaptive system works favorable results.

This study looked specifically at the community corrections programs in Virginia where those are being practiced statewide. For the research, the interviews with program managers not only in the state level but also in the specific field level were conducted. The major findings are as follows: (1) For the successful management of these programs, it is important to make best use of community resources and to manage the conflicts with local residents effectively. (2) Even though in Virginia community corrections programs are cost-efficient, the operation of these programs cannot be stable because of budgetary or political reason. So the success of community corrections depends upon the favorable policy environment to these fields. (3) More programs may be initiated by the existing correctional systems in lieu of creating new community corrections programs or facilities. All in all, the diversion center program, especially for non-felon women offenders can be useful and considerable in the short run in Korea. This program can be applied in private prisons, women's correctional facilities or open house facilities in our nation.

Objective: To explore the effectiveness of sensory integrative procedures in promoting postural control, bilateral coordination and motor planning outcomes in child with developmental delay. Design: A single-subject ABA research design. Setting: Early Intervention Center of University. Participant: A 7-year-old boy with developmental delay. Interventions: Sensory integrative procedure. The subject was tested four times before, four times during, and three times after intervention. Main Outcome Measure: Part of subtests of DeGangi-Berl Test of Sensory Integration, Bruininks-Oseretsky Motor Proficiency and Sensory Integration and Praxis Test. Result: Postural control and motor planning are effected on sensory integrative procedure. Bilateral coordination did not change by this study. The quality of performance was increased by the therapy.

Objective: To explore the effect of a eye patching technique in order to decrease patients’ unilateral neglect. For this study, eye patching is easy to get and a simple method that most patients find acceptable. Method: This study used the ABA design. The subject was a male patient at the age of 66 who had the left hemiplegia and left unilateral neglect caused by right cerebral vascular accident. He was required to wear the eye patching on the right eye during all the period of ADL because unilateral neglect causes many problems in the majority of ADL. The assessments for the unilateral neglect had been performed by the Line bisection and the Albert test once a session (day). Results: Regarding the Means of the errors to the Line bisection and the Albert test, the Means of the errors was decreased during the period of the intervention (B) and was decreased after the withdrawal (A'). Conclusions: Right monocular patching was effective to release the unilateral neglect. Further study is necessary to increase the sample size and the duration of experiments.

최근 우리 나라에서는 국립공원의 지정 목적을 효과적으로 달성하기 위한 정책들이 등장하고 있다. 가슴반달곰 보호를 위한 등산로 폐쇄, 병원균 확산을 막기 위한 애완동물 출입금지, 화재를 예방하기 위한 화기 반입 금지 등이 그 예이다. 이러한 정책들은 다소간 국립공원 방문객과 지역주민들에게 불편을 야기할 수 있으므로 그로 인한 저항과 반발을 줄이고 정책의 원활한 추진을 위해 대중 참여를 통한 의사결정의 중요성이 커지고 있다. 본 연구에서는 생태계 관리 정책을 수립하는 과정에서 흔히 발생하는 선호와 가치 사이의 갈등 문제를 국립공원을 사례로 설문 조사를 통해 분석하였다. 242명의 대학생이 참여한 본 연구의 결과, 응답자들의 절대다수(93.%)가 생태계 관리 정책을 수립하는 과정에 대중이 참여하는 것이 필요하다고 응답하였으며, 그 이유로는 대중이나 지역주민이 원하는 바를 정책에 적절히 반영할 수 있다는 점을 꼽았다(51 7%). 또한 생물종보존을 위해 개인의 재산권이 제한될 수 있지만. 그에 대한 보상이 이루어져야 한다고 응답하였다. 가슴반달곰에 대한 개인적 선호를 넘어서 절대 다수의 응답자(97.1%)가 반달곰 보호를 위한 등산로 폐쇄 정책을 지지하는 것으로 나타났다. 국립공원 내 식물 채취에 대해서는 과거부터 해 오던 일이라면 주민들의 식물 채취는 허가해야 한다는 의견이 많았다(53.3%). 본 연구의 결과는 국립공원 생태계 관리 정책 수립 과정에서 대중의 참여를 포함시킬 때 개인적 선호를 넘어 집단적 가치의 측면에서 판단하도록 유도하고. 대중에게 충분한 정보와 토론할 기회를 제공하는 것이 중요하다는 선행 연구의 결론을 지지하는 것으로 생각된다.

본 연구는 고능력 한우 공란우의 이용효율을 극대화하기 위하여 반복 과배란처리가 수정란회수율에 미치는 영향을 알아보고자 수행하였다 공란우의 선발은 DNA marker에 의한 고급육을 선발하였다. 선발된 공란우는 Folltropin-V와 PG를 병용 처리하여 과배란을 유도하였고, FSH 처리 6회째 PG를 처리하여 발정을 유도하였다. 발정유도된 공란우의 수정은 12시간 간격으로 3회, 1회당 2 straw식 인공수정을 실시하였다. 수정 후 7~8일째 비외과

This article traces the process in which gender-specific approach was emerged to rehabilitate female offenders in the United States and introduces a few promising gender specific programs for female juvenile delinquents. Gender-specific services refer according to the Office of Juvenile Justice and Delinquency Prevention(OJJDP) the correctional services that are designed to meet the unque needs of female offenders; that value the female perspective; that celebrate and honor the female experience; that respect and take into account female development; that empower girls and young women to reach their full potential; and that work to change established attitudes that prevent or discourage girls and young women from reaching their potential. The emergence of the gender-specific approach can be explained by two factors. empirically, female offenders, especially female delinquents, have been one of the fastest growing criminal population since the 1900s. Correctional personnel recognised the role of gender-sensitive correctional programming to curtail the size of female delinquent population. They realized many current services for juveniles are aimed at the rehabilitation and education of male delinquents. Second, many criminological research based on feminist perspective have found that female offenders are quite different from male offenders in various ways; girls are incarcerated for status offenses that boys; girls develop self-esteem and female identity differently; girls are pressured to conform the traditional gender roles and the gender stereotyping plays a central role in creating female delinquents; girls have gender unique problems such as physical, sexual abuse, domestic violence and adolescent pregnancy. The combination of these two trends resulted in the amendment of the Juvenile Justice and Delinquency Prevention Act, in which states should review the issue of gender bias in the current juvenile correctional programs before receiving federal

In this case study, results of the explosion accident at MEK-PO factory were analysed by using the consequence analysis of quantitative hazard assessment and the explosion energy, the burst pressure of vessel, and overpressures at the explosion center and at 300m distance from the explosion center were estimated, respectively. As a result, we found that a cause of accident was the runaway reaction of product(MEK-PO) because of the molecular expansion in vessel and that the possibility of the runaway reaction was classified the mechanical failure(the obstacle of refrigerator or the shutdown valve), design error, and operating error by lack of thermochemical knowledge. Also, the evasive action to prevent accident was suggested.

국립공원에서 가장 보편화된 이용공간이며, 생태적 공간에 대한 이용압력이 일차적으로 작용하는 등산로 주변의 환경피해도를 바탕으로 국립공원의 수용능력을 추정하였다. 북한산국립공원의 22개 법정 등산로에 대한 환경피해도와 통행량 및 통행패턴을 조사하고. 등산로 폭과 통행량 두 변수간의 상관관계 및 회귀분석을 통하여 적정 탐방객 수를 추출하는 모형을 수립하였다. 그리고 유효 입장객 수와 등산로 구간별 평균통행량을 고려하여 수용능력 추정식을 고안하였다. 수용능력 추정식을 적용하여 북한산국립공원의 적정 수용능력을 추정한 결과. 등산로 노폭을 2.2m로 유지하는 관리목표하에서는 연간 최대 적정 수용능력을 300만 명 이하로 유지하는 것이 바람직하며 보존강도를 높여 등산로 노폭을 2.0m 수준으로 관리하고자 할 경우에는 연간 최대 200만 명 이하를 유지해야 하는 것으로 나타났다