This study purposes to examine the effects of two types of revision training (teacher feedback-aided and protocol-aided revision training) on L2 student writers’ revision and written product and quality, compared with their self-revision and also to analyze L2 writers’ perceptions on revision training through a pre- and post-training questionnaire survey. The results of the study show positive effects of both types of training; more positive effects of teacher feedback-aided revision training on the quality and product of writing, especially in less proficient writers; more significant effects of protocol-based revision training on revision frequency, content changes, and success ratio of revision, especially in less-proficient writers; and more local (content preserving) revisions triggered by teacher feedback, especially in more proficient writers. Though teacher feedback-aided revision was favored over protocol-aided revision after training, the participants’ perception on the former’s positive effects and utilization rate decreased, but their perception on the latter’s positive effects and utilization rate enhanced. The present study suggests protocol-aided revision as an alternative revision method, and different revision methods depending on the focus of revision and L2 writing proficiency.

선박에서의 주요한 진동발생 원인으로는 주기관과 프로펠러에 의한 것이다. 이러한 가진원으로부터 발생한 진동은 선박에 탑재된 장비의 내구성에 악영향을 미치고, 선박의 승조원에게도 불쾌감 등의 나쁜 영향을 미치게 된다. 본 연구에서는 선박에서 발생하는 진동을 계측하지 위한 시스템을 구축하였고 실제 실습선의 거주공간에서 발생하는 진동을 계측하였으며, 계측된 진동을 바탕으로 ISO6954:2000E에 의거하여 거주성 평가를 행하였다.

Technological innovation depends on the quality of workers, whose ability is the key component to raise business competitiveness. Our study evaluates how satisfactory is the training of workers at small and medium sized firms , and suggest how to improve

목적 : 본 연구는 가상현실 게임인 Wii-Fit 밸런스 게임을 실시하여 노인의 균형능력 향상에 효과가 있는지 알아보 았다. 연구 방법 : 대구광역시에 거주하고 있는 건강한 노인 20명을 대상으로 6주간 균형훈련을 실시한 뒤 버그 균형 검 사와 한발 서기 검사를 실시하였다. 결과 : 균형훈련을 한 결과 버그 균형 검사와 한발 서기 검사 모두에서 통계적으로 유의 하였다(p<.05). 성별에 따른 균형유지 능력은 한발 서기 검사결과 균형훈련 전 눈 뜨고 오른쪽 다리로 서기, 눈 감고 오른쪽 다리로 서기, 눈 뜨고 왼쪽 다리로 서기와 균형훈련 후 눈 뜨고 왼쪽 다리로 서기에서 통계적으로 유의한 차이가 있었다 (p<.05). 연령에 따른 60대, 70대의 균형능력은 버그 균형 검사 결과 훈련 전, 후 각각 통계적으로 유의하였고, 한 발서기 검사 결과 눈 뜨고 오른쪽 다리로 서기의 경우 통계적으로 유의하였다(p<.05) 결론 : Wii-fit 밸런스 게임을 이용하여 균형훈련을 실시한 결과 버그 균형 검사와 한발 서기 검사 모두 통계적으로 유의하므로 가상현실 게임이 노인의 균형능력향상을 위한 중재방법으로 사용되어질 수 있는 가능성을 제시하였 다. 향후 노인층을 대상으로 한 다양한 소프트웨어가 연구, 개발되어질 필요성이 있다.

To research indoor air pollution in the training rooms of technical high school, the temperature, air current, humidity, CO₂, CO, O₃ were measured by Indoor Climate System(ICS 500, Casella, UK) at each classroom, scientific laboratory, electricity training room, electronic equipment training room and welding training room. The change of air pollution concentration and its correlation were additionally compared and analyzed. At closed small space such as classroom, scientific laboratory, electronic equipment training room and electricity training room, the CO₂ concentration was obtained to the 2,030ppm(max.), which is higher than notified and recommended standard value(1,000ppm) by Ministry of Health and Welfare and Ministry of Environment, Korea. At welding training room where is larger and more ventilated than general classroom, CO concentration was measured to the 3.6ppm, which is higher than average 1ppm measured at other training rooms. The concentration of O₃ is not yet regulated from the standards of underground air quality, but at welding training room it was measured as 0.11ppm(max.) that is higher than 0.01ppm measured at other training rooms. The higher value of temperature, air current, radiant temperature and CO₂ concentration was shown at scientific laboratory, electricity training room and electronic equipment training room where are closed and same with the scale of classroom. And the higher concentration of CO₂, CO and O₃ was shown at welding training room which was opened larger classroom. The indoor air pollution by CO₂, CO and O₃ may directly affect on the training room where many students work at a small space, and they should be controlled appropriately. Each experimental formulas were made for the estimation of CO₂, CO and O₃ concentration depending on some kinds of variables at each training room. It is found that indirect ventilation system with a filter will be needed for regular and constant ventilation and the ventilation system should be applied to protect and make clean and comfortable environment of training rooms at technical high school.

The purpose of this study is to investigate the effects of improvement in the balance control ability of the elderly affected by Hansen's disease. We tried to compare the effects for the elderly affected by Hansen's disease with and without foot deformity. The subjects consisted of 19 patients 65 years old and older. They participated in a balance training program twice per week for 8 weeks. The following results were obtained from the training program: 1. There were significant improvements in static balance ability in one leg standing (OLS), dynamic balance ability in tandem walk (TW) and four square step (FSS) (p<.05). 2. There was a significant difference between patients with and without single-foot deformity in TW before the program (p<.05). After training, however, the difference became less significant. Also, there was not much difference between recipients with and without single-foot deformity in terms of OLS and FSS. The results of this study suggest that we need to provide training programs and rehabilitation services for the elderly affected by Hansen's disease suffering from nerve injury and disability. Furthermore, further research efforts should be made concerning rehabilitation to overcome various forms of disability.

본 연구에서는 유류오염방제교육애 관한 IMO 국제기준, 선진해양국 및 한국 유류오염방제교육을 상호 비교분석하여 향후 우리나리 방제교육과정을 개발하기 위한 연구를 수행하였다. 그 결과, 기본적으로 IMO 모델코스를 기준으로 교육과정을 편성하고, 이 교육의 사전 교육으로 방제기초과정을 신설한다. 그리고 단계별로 연관성 있게 내용을 구성하고 초급단계에서는 현장실습위주로, 상급교육에서는 도상훈련 등 모의훈련 비중을 상향조정한다. 그리고 해안오염에 추가하여 해안방제평가기법 과정을 추가하고, 또한 교육이수자의 최신기술 보완 및 갱신을 위한 보수교육과정을 포함하여 총 9개과정을 개설할 것을 제안한다.

목적 : 본 연구의 목적은 뇌졸중 환자의 손기능에 대한 근전도 바이오피드백 훈련의 효과를 조사하는 것이다. 연구 방법 : 발병 6개월 이상인 뇌졸중 환자 10명을 무작위로 실험군과 대조군으로 각각 5명씩 배정하였다. 실험군은 근전도 바이오피드백 훈련을 1일 1회, 주 5일, 6주 동안 수행하도록 하였다. 훈련의 1회기는 15초의 휴식기와 5초간의 추적과제를 수행하는 활동기로 구성되며 1회 훈련동안 추적과제를 총 40번 시행하였다. 반면, 대조군의 모든 치료 상황은 바이오피드백 훈련을 제외하고는 실험군과 같았다. 손기능을 검사하기 위하여 훈련 전·후에 개정된 Ashworth 척도, Fugl-Meyer 평가, 상자와 나무토막 검사, 뇌졸중 상지기능 검사를 실험군과 대조군 모두에게 실시하였다. 결과 : 실험군은 개정된 Ashworth 척도를 제외한 모든 검사에서 훈련 후의 결과가 훈련 전의 결과와 비교하여 통계적으로 유의한 차이를 보였다(p<.05). 대조군은 모든 검사에서 유의한 차이를 보이지 않았다(p>.05). 또한 집단간 비교에서 실험군의 훈련 후 손기능 향상이 모든 검사에서 대조군에 비하여 통계적으로 유의하게 높았다(p<.05). 결론 : 본 연구는 실시된 근전도 바이오피드백 훈련이 뇌졸중 환자의 손기능 향상에 효과적임을 지지한다.

본 연구는 레지오 에밀리아 접근법에 코칭기법을 도입한 레지오 에밀리아 코칭프로그램을 통해 영아의 문제해결력과 주도성에 어떠한 변화가 있는지 검증하는데 목적이 있다. 어린이집에 다니는 만 2세 원아 34명을 선정하여 관찰하였다. 남아 16명, 여아 18명으로 구성되어 있으며 교사 대 아동 비율은 1 : 7 보육하고 있다. 만 2세가 발달의 전조가 나타나는 중요한 시점일뿐만 아니라 신체적, 인지적, 사회적, 정서적, 언어적 기능들이 영아의 행동과 경험을 통해 구성되는 결정적인 시기이기 때문에 만 2세를 연구의 대상으로 선정하였다. 연구결과 레지오 에밀리아 코칭 프로그램을 통해 영아기 아동의 문제해결력과 주도성이 향상되었다. 레지오 에밀리아 코칭 프로그램은 영아기 아동들이 활동을 반복적으로 수행하도록 하였고, 또한 또래들과의 상호작용을 통해 협동을 자극하여 문제해결에 능력을 증진시켰다고 볼 수 있으며, 아동 스스로 자기를 발견하고 경청하기, 질문하기, 공감, 중립적 언어 등의 코칭 스킬을 통해 자신감을 키워 내적 자원을 강점으로 이끌어 낸 결과라 볼 수 있다.

This study recommends using children's literature in teacher training programs with the purpose of developing integrated language skills for primary school teachers and teaching methods for their students. First, to accomplish bifold objectives, the study develops three modules: 1) intensive listening through story books, 2) using in class dialogues through role-playing and 3) developing classroom activities. For presenting the examples of the three modules, Junie B., First Grader (at last!), Freckle Juice, and Jake Drake: Teacher's Pet are used. Next, the study presents teachers' perceptions on both using literature for improving their English skills and using literature in their teaching elementary school children. To investigate the possibility of implementing the program, the researcher surveyed 53 teachers participating in the program. The survey results showed teachers' perceptions on children's literature changed in positive ways, and they recognized that children's literature could develop their own English language skills and then would be a good teaching resource for their students. Based on the results, some suggestions were provided for the teachers, educators, and program developers.

The Railroad Safety Act was implemented in 2005 due to the increased concerns regarding railroad safety since the Daegu subway fire in 2003. In line with this, the Act became a standard to build the total railroad safety systems which has been overlooked compared to the quantitative growth of the railroad business. The minister of the ministry of Land, Transportation and Maritime Affairs lays down the Act for railroad Companies to conduct emergency programs in response to the emergency occurring on the railroad such as fire, explosion, derailment, etc. By enacting the Safety Act, the nation's construction of the contingency management system for railroad emergency increased", and it made the railroad company prepare the Emergency SOP by establishing 'The guideline on the Establishment of the railroad Emergency Plan' in order to support the efficiency of the Act. In line with this, I would like to analyze a matter of system development and the main function of the "railroad Emergency Training Program" for activation improvement of standardized operation procedure developed through the 'Total capitalize Safety Technology development'.

The purpose of this study was to test that motor skill training enhance motor function and cerebellar development. Using an animal model of fetal alcohol syndrome-which equates peak blood alcohol concentrations across developmental period-critifical periods for the effect of alcohol on body and cerebellar weigh was examined. The effect of motor skill training on motor function and cerebellar development of rat exposed alcohol on postnatal days 4 through 10 were studied. Newborn rats were assigned to one of two groups: (1) Control group (CG), via artificial rearing to milk formula and (2) experimental groups (EG), via 4.5g/kg/day of ethanol in a milk solution. After completion of the treatments, the pups were fostered back to lactating dams, and wearing they were raised in standard caged until they were postnatal 48 days. Rats from experimental group of postnatal treatment then spent 10 days in one of two groups: Experimental group II (EGII) was had got motor skill training (training traverse a set of 6 elevated obstacles) for 4 weeks. Experimental group I (EGI) was not trained. Before sacrificing, the rat got examined two behavioral test, body weigh and cerebellar weigh, then coronal sections were processed. The section was investigated the Purkije cell in the cerebellum using light microscope. The results of this study were as follows. 1. In body weight test, the outcome of alcohol groups were significantly lower than the normal group. 2. In cerebellar weight test, the outcome of EGI were significantly lower than CG and EGII. 3. In motor behavioral test, the outcome of EGI was significantly lower than NG and EGII. 4. In Purkinje cells counting test, the outcome of EGI was significantly lower than the NG and EGII. These result suggest that improved motor function induced by motor skill training after postnatal exposure is associated with dynamically altered expression of Purkinje cells and that is related with cerebellar function. Also, these data can potentially serve as a model for therapeutic intervention.

본 연구는 6개월 혹은 1년 과정의 정예직업훈련을 이수한 259명 성인남성 수형자들을 대상으로 그들의 만족도와 내적변화를 살펴보고, 어떤 요인들이 만족도와 변화에 영향을 주는지 찾아보았다. 구체적으로, 직업훈련프로그램을 구성하는 기술교육, 사회적응교육, 종교 활동의 3개 영역과 훈련교사 및 동료에 대한 만족의 정도를 측정했다. 나아가 인구사회학 및 범죄관련 변수들과 성취동기, 응집력 변인들을 기초로 훈련생들의 만족도와 관련된 요소들을 조사했다. 또 사전․사후 검사를 실시하여 훈련기간 동안 수형자들의 도덕적 가치관, 자기의식, 자존감, 사회적 지지, 충동적 비순응성에 변화가 있었는지 분석했다. 끝으로 훈련생들의 가치관과 심리정서 및 행동의 변화량에 영향을 미치는 요인이 무엇인지 확인하였다. 훈련생들은 직업기술을 가르치는 교사에게 가장 높은 만족도를 표시했다. 기술교육의 내용과 공과 동료, 종교 활동이 그 뒤를 이었고, 사회적응교육에 대한 만족도가 가장 낮았다. 수형자들의 만족도에 가장 큰 영향력을 행사하고 있는 요인은 집단응집력이었다. 그 다음으로 개인적 특성에 속하는 종교, 연령, 성취동기가 직업훈련에 대한 만족수준을 결정하고 있었다. 대응비교 t검증에 의하면, 수형자들의 도덕적 가치관, 자기의식, 자존감, 사회적 지지는 긍정적으로 유의미하게 향상되었다. 그러나 충동적 비순응성에서는 차이가 없었다. 다중회귀분석의 결과를 요약하면 다음과 같다. 도덕적 가치관의 변화량에 영향을 주는 요인은 발견되지 않았다. 자기의식에 대한 변화에는 집단응집력과 배우자 유무가 관련되어 있었다. 집단응집력과 가족응집력은 남성들의 자존감을 높이고 충동성을 낮추는 역할을 하고 있다. 사회적 지지의 변화수치에 영향을 주는 요인은 집단응집력과 형기인 것으로 확인되었다.

목적 : 균형에 이상을 보이는 뇌졸중 환자를 대상으로 Dynavision 2000을 사용하여 시지각 훈련을 적용하고, Tetrax Portable Multiple System으로 기립자세에서의 균형능력을 반복 측정하여 시지각 훈련이 균형능력 향상에 미치는 효과를 알아보고자 한다.연구방법 : 뇌졸중 진단을 받은 5명의 성인을 대상으로 개별사례 실험 연구 방법 중 반전연구(reversal de-sign)로 설계되었다. 연구기간은 기초선 1은 1주간의 3회기, 중재 적용기간은 4주간의 12회기, 기초선 2는 1주간의 3회기로 총 6주간 이루어졌다. 기초선 1과 2기간 동안 시지각, 일상생활수행과 균형능력을 평가하였으며, 중재 기간에는 Dynavision 2000을 사용하여 시지각 훈련을 한 후 매 회기마다 균형능력을 측정하였다. 결과분석에는 Wilcoxon Signed-Ranks Test를 사용하였으며, 균형능력은 안정성 지수에 대한 기술통계, 회기별 변화정도는 시각적 분석으로 하였다.결과 : Dynavision 2000 중재기간 동안, 성인 뇌졸중 환자의 균형능력이 중재 전에 비해 향상되었으며, 중재 종료 후에도 균형능력이 유지되었다.결론 : Dynavision 2000을 이용한 시지각 훈련이 뇌졸중 환자의 일상생활수행과 균형능력 향상에 효과적임을 알 수 있었다. 향후연구에서는 충분한 기간 동안 대조군을 이용한 집단연구가 이루어졌으면 한다.

Prostaglandin () can facilitate release of epinephrine from the adrenal gland. The objective was to extend these findings and determine the effects of on sexual activity and semen collection training in sexually inexperienced boars. Boars (n=32; days of age) were moved individually once weekly to a semen collection room equipped with an artificial sow. Before entering the semen collection room, boar received i.m. treatments of at doses of 5 (n=8), 10 (n=8), or 20 (n=8), and control boar (n=8) were not treated. Reaction time (elapsed time after entering collection pen until the start of mounting) for boars receiving 5mg (), 10mg () was shorter (p<0.05) than for controls (). Duration of ejaculation (min) per session was longer (p<0.05) for (10 mg, 20 mg)-treated boars (, ), compared to control (). The number of training session per boars was less (p=0.056) for 10mg-treated boars (), compared to control (). Semen characteristic such as volume, concentration, the number of total ejaculated sperm, were similar for -treated and controls. There was no apparent difference on sperm movement characteristics (Mot: motility, VCL : curve linear velocity, VSL : straight line velocity, VAP : average path velocity, LIN : linearity) after semen preservation by collected with or without treatment. In summary, administration of in boars increased the sexual activity and facilitated the training boars to mount an artificial sow for semen collection, but did not affect semen characteristic.

To compare and evaluate the suitability and comfort levels of the environment on board a stern trawl training ship, KAYA(GT: 1737 tons, Pukyong National University), with the international standardization guide ISO 6954:2000(E), measurements of the hull vibration on accommodation areas and working areas of the training ship from July 8 to July 10, 2008 were completed upon KAYA's linear sea route. The vibrations along the z-axis were measured with the use of a 3-axis vibration level meter, which included a marine vibration card. Results show accelerations of the vibrations on the passenger's accommodation area to be 42.0-115.8(average: 78.0, standard deviation(SD): 21.0) mm/s2, which is largely below the permissible upper limit, but 75 % of the observation points exceeded the permissible lower limit of 71.5 mm/s2, indicating a comfortable environment. The accelerations of the vibration in a frequency of 10-24Hz lowering the visual performance were measured at 2.5-12.0(average: 7.6, SD: 3.1) mm/s2. The crew s accommodation area experienced vibration accelerations of 42.9-82.3(average: 93.1, SD: 53.1) mm/s2, which is generally below the permissible upper limit of 214.0 mm/s2, and 62.5% of the observation points did not exceed the permissible lower limit of 107.0 mm/s2, denoting a level of comfort. The acceleration of the vibration in a frequency of 10-24Hz were 4.7-28.3(average: 12.4, SD: 8.8) mm/s2. On the crew s working area the accelerations were measured at 86.9-153.9(average 119.3, SD 18.0) mm/s2. These values were generally below the permissible upper limit of 286.0 mm/s2 and only 12.5% of the observation points did not exceed the permissible lower limit of 143.0 mm/s2, the level at which a high level of comfort is maintained. The accelerations in frequency of 10-24Hz and 30Hz were 9.1-29.8 (average 13.8, SD= 4.5) mm/s2 and 8.9-13.7 (average 11.8, SD 2.1) mm/s2, respectively. In conclusion the boarding environment of the training ship was good in general although an improvement of the vibration condition partially needed on the crew s accommodation area near the engine room.