목적: 농촌지역 노인들의 일반적인 특성과 생리학적 특성을 알아보고, 지역사회 노인중심의 작업치료적인 건강관리 프로그램구성을 위한 방향 및 기초자료를 제시하고자 한다. 연구방법 : 2006년 9월 14일부터 2006년 11월 23일까지 논산지역 5곳 경로당을 이용하는 노인 166명을 임의추출하였다. 자료 수집은 하지근력과 기능적 이동, 균형능력을 측정하였으며, InBody 720을 이용하여 비만도를 측정하였다. 자료 분석은 SPSS win 12.0을 이용하였다. 결과 : 노인의 근력과 균형능력에서는 남성이 여성보다, 비만도에서는 여성이 남성보다 통계적으로 유의하게 높았다. 연령이 높을수록 근력, 균형능력, 기능적 이동능력은 저하되었고, 비만도에서 BMI 지수는 유의하게 낮았다. 기능적 이동은 비만정도와 상관성이 없고, 팔 뻗기, 한발로 서기의 균형능력은 복부비만과 유의한 상관관계를 보였다. 결론 : 농촌지역 노인들에게 낙상예방을 위한 지역사회중심 작업치료가 필요하며, 균형능력을 증진시키기 위한 작업이나 활동의 선택은 성별과 연령에 따른 비만도가 고려되어야 한다.

This study aimεd to ìnvestigatε the relationship between phonemic awareness and listening comprehension ability. For this paπIC비ar research purpose thζ English name test and TOEFL LlC tests were employεd and a total of 34 university students participaκd in this εxpεriment. The English name tεst consisting of relativεly unheard 26 English namζs was specially dεsigned and adminisκrεd for the participants to depend on their own phonemic awarenεss ability, not applying their cognitive prior knowlεdge. whεn they transcribε:d the n잉nεs using the phonεtic alphabεts. Thε statistical result showed that thε Pearson's product-moment correlation coεfficient was .550* and its coefficient of determination was .303. This result c1ζarly demonstrated that the phonemic awareness ability was highly correlatεd with the overall Iistening comprεhension ability and implied thε need for implεmεnting the so-called bottom-up method for developing students' phonζrnic awareness ability at primary or secondary school levels.

Discussion education, a social conversation form, which learners encounter for the first time, is very significant because the modern society emphasizes social communicative competence. This study aims at examining the contents of discussion education through reconceptualizing the components of discussion competence. Discussion competence is the competence that a discussion participant can make a rational, critical, and balanced communication, using speaking and listening strategy being comprehend․analyze․judge group topics, having open attitude, being based on cooperative contemplative faculty. At this point, contents of discussion education is "cooperative contemplative faculty for a discussion theme"; "comprehensive faculty․analytic thinking․judgment about a discussion theme"; "the open attitude for the social community"; "speaking and listening strategy for the achievement of a discussion purpose"; "a competence that leads rational, critical, and well-balanced discussion procedure". A leaner can expand into a discussion competence, it may be necessary to social communication, through this concrete contents of discussion education.

본 연구는 젖소의 산유 능력에 따른 번식 성적을 조사하기 위하여 축산과학원 시험우사에서 사육중인 젖소를 이용하여 분만 후 유즙중 P4농도를 분석하였고, 전문경영체농장 22개 소에서 사육중인 젖소에 대한 번식 기록을 이용하여 고능력우(305일 유량 10,000 kg 이상)와 평균 능력우(305일 유량 10,000 kg이하)의 번식 성적을 조사한 결과는 다음과 같다. 1. 젖소의 분만 후 progesterone peak는 고능력 및 평균 능력우의 경우에 각

목적 : 척수손상 환자의 ASIA 운동능력 성취점수와 SCIMⅡ를 사용한 일상생활수행도와의 상관관계를 연구하여 일상생활수행 훈련 시 운동능력성취점수의 향상을 위한 효율적인 치료 방법의 선택 기준을 마련하고자 함이다. 연구방법 : 본 연구는 부산 시내에 거주하는 손상 후 6개월 이상인 42명의 척수손상 환자로 하였고 연구 기간은 2004년 12월부터 2005년 1월까지 이루어졌다. 평가도구는 ASIA의 운동능력 성취점수와 SCIMⅡ를 사용하여 운동능력 성취점수와 일상생활 수행도와의 상관관계를 알아보았다. 결과 : 척수손상환자 42명 중 손상 유형에 따라 3개의 군으로 나누어 비교하였다. 완전사지마비군에서 상지-전체 운동능력 성취점수와 일상생활활동과는 통계학적으로 유의한 상관관계를 보이고(p〈.01) 높은 상관관계가 나타났다(r=.90, r=.90). 불완전사지마비군에서는 상지-하지-전체 운동능력 성취점수와 일상생활활동과는 통계학적으로 유의한 상관관계를 보였고(p〈.05) 높은 상관관계를 보였다(r=.64, r=.81, r=.87). 하지마비군에서는 상지-하지-전체 운동능력 성취점수와 일상생활활동과는 통계학적으로 유의한 상관관계를 보였고(p〈.05) 보통의 상관관계를 보였다(r=-.49, r=.60, r=.61). 결론 : 이상의 결과로 볼 때 척수손상 환자에 대한 ASIA 운동능력 성취점수와 SCIMⅡ와는 상관관계가 있으므로 척수장애 재활의 지표를 확립하는 연구에 활용될 수 있을 것으로 생각된다.

It is necessary to deal with the process capability index carefully because it has been developed with certain assumptions. Companies make a decision on processes through the results obtained by using and treating data extracted from the processes. However if they have incorrect or wrong results, they cannot lead to proper outputs but also bring to loss of the competition in quality. Therefore, this study will show a method to analysis Cp (process capability ; CP) and an idea of mass-production on Pp (process performance ; PP) based on the Sigma Estimate which is one of the uncertainty in the process capability index and makes a lot of error. To apply this method, it is essential to understand and to analyze the processes exactly. Especially, it is required to establish the more accurate process capability index that can quickly and properly respond to changes on processes to recognize the small changes on the process which lies in specification in mass production system that the continual monitoring of quality managers is required.

The purposes of this paper are to report the English proficiency of Korean university students through TOEIC test, and to suggest feasible ways to improve their communicative competence. A total of one thousand and forty-two sophomore students who took the Practical English course participated in this study. The data based on TOEIC scores were analyzed and the major findings revealed that: (1) Although students had slightly higher scores on the written language sections than on the spoken language parts, they had the lowest scores in the grammar section; (2) The total listening comprehension scores were significantly correlated with the total reading scores; (3) There was a high positive correlation between students’ proficiency level and their scores; (4) Multiple regression analysis showed that part 3 (short conversations) influenced significantly on the total listening part, while part 6 (grammar) had a significant effect on the total reading part. In conclusion, these findings contribute to the emerging picture of what constitutes a successful language learner by proposing a more refined model based on Willis’. In conclusion, the results of this study offer several suggestions for language teaching professionals as providers of effective instruction of communication strategies for enhancing the development of communicative competence.

This study aims at investigating Korean high school students’ reading and writing relations in English with a focus on analysis of effects of reading journal writing which integrates reading and writing. Three groups (reading, writing, reading journal writing) had different treatments for 8 weeks. The results revealed that the reading journal writing group had the highest post-test writing scores compared with the two other groups. This group’s scores were statistically significant different from the reading group’s. The same results were also found in the higher-level group. As for the lower-level group, however, the scores of the writing group were highest. These results support the bidirectional hypothesis with a special emphasis on the interaction of reading and writing. The higher-level and the lower-level reading journal writing group had the highest post-test reading scores; however, no statistical significance was noted among the three groups. The results of the reading test do not seem to be clearly related to any hypothesis of reading-writing relations. The results of the questionnaire survey and interview and of the analysis of reading journal suggest that effects of reading journal writing can vary with reading texts and learners’ language proficiency level.

Process capability indices are widely used in industries and quality assurance system. When designing the parameter on the multiple quality characteristics, there has been a study for optimization of problems, but there has been few former study on the possible conflicting phenomena in considertion of the correlations among the characteristics. To solve the issue on the optimal design for muliple quality characteristics, the study propose the expected loss function with cross-product terms among the characteristics and derived range of the coefficients of terms. Therefore, the analysis have to be required a multivariate statistical technique. This paper introduces to multivariate capability indices and then selects a multivariate process capability index incorporated both the process variation and the process deviation from target among these indices under the multivariate normal distribution. We propose a new multivariate capability index MCpm using quality loss function instead of the process variation and this index is compared with the proposed indices when quality characteristics are independent and dependent of each other,

본 실험은 LEY에 다양한 당류를 첨가한 용액으로 동결보존한 돼지정자의 응해후 생존율과 정상 첨체율, 체외성숙한 난자와의 수정능력과 배 발달 능력 및 인공수정을 통한 수태율과 산자수에 미치는 효과를 조사하기 위해 실시하였다. 융해후의 정상 첨체율은 glucose 농도 증가와 함께 증가되었으나, 생존율에 있어서는 효과가 인정되지 않았다. LEY에 fructose를 단독 또는 glucose와 함께 첨가하면 융해후의 생존율이 유의하게 증가되었으며 (p<0.0

The purpose of this study was to investigate how COP displacement of a hemiplegic foot in stance phase during gait is related to clinical balance measures and the recovery stage in hemiplegic stroke patients. Twenty-eight functionally ambulant hemiplegic patients who had suffered from strokes and thirty age-matched healthy subjects participated in this study. COP parameters were calculated. Clinical balance was measured using the Functional Reach Test (FRT) and Timed Up and Go Test (TUGT). The recovery stage, proprioception, and clonus of the ankles or lower extremities were also measured for physical impairment status. The COPx max-displacement in the medial-lateral side of the stroke patients was significantly longer than that of the normal group (p=.038). The COPy max-displacement in the anterior-posterior side of the stroke patients was significantly shorter than that of normal group (p<.001). Significant differences in the COPx and COPy displacement asymmetry index were found between the two groups (p<.01). The FRT was correlated with the COPx displacement (r=.552) and COPy displacement (r=.765). The TUGT was correlated with the COPy displacement (r=-.588) only. The recovery stage of the lower extremities was correlated with COPy displacement (r=.438). The results of the study indicate that the characteristic of COP displacement in hemiplegic feet in stance phase during gait is related to balance ability and recovery in stroke patients. COP parameters acquired by the mapping of foot pressure in stance phase during gait will provide additional useful clinical information. This information can be used by clinicians to assess objectively the pathologic gait with other diseases and to evaluate the therapeutic effects on gait in stroke patients.