• 제목/요약/키워드: Ramdom Effect

검색결과 3건 처리시간 0.016초

ASEAN+3회원국에 대한 해외직접투자 결정요인 분석 (An Analysis of Determinants of Foreign Direct Investment to ASEAN+3 Member Nations)

  • 손용정
    • 통상정보연구
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    • 제11권2호
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    • pp.111-126
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    • 2009
  • This study analysed determinants of Foreign Direct Investment to ASEAN+ 3 member nations using panel data for which cross-sectional data are combined with time series data. The data for the analysis included the amount of FDI, GDP, and indexes of economic independence. This study collected data from six nations(Indonesia, Malaysia, Philippines, Singapore, Thailand, Vietnam) whose data were easily available, China and Japan from 2003 to 2007 and analysed them. The results are summarized as follows: Using the pooled OLS method, we found Model 2 had the highest explanatory power whose adjusted R-squared was 89.4%, which accounted for about 89% of foreign investment. Using the fixed effect model, Model 2 had the highest explanatory power whose adjusted R-squared was 96.8%, which accounted for about 97% of foreign investment. Using the probability effect model, Model 5 had the highest explanatory power, but in respect to its statistical significance, only GDP was 1% significant and the rest variables had no significance.

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문경시 생활체육 동호인의 생활체육 참여가 생활만족도에 미치는 영향 (The Effect of Life Sports Participation of Life Sports Athletes in Mungyeong City on Life Satisfaction)

  • 김성호
    • 융합정보논문지
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    • 제8권1호
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    • pp.123-130
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    • 2018
  • 본 연구의 대상은 경상북도 문경시 시민으로 생활체육동호회 회원을 모집단으로 선정할 후 현재 각 동호회에 소속되어 있는 250명을 모집선정 하였다. 자료를 위한 표본추출방법은 단순임의추출(Simple ramdom sampling)방법을 이용하였으며, 자기평가기입법(Self-administrarion method)에 의거하여 설문지 작성 후 배포 및 회수 하였다. 이중 설문내용의 신뢰성 결여(이중기입, 무기입, 부실자료 등)되었다고 판단되는 50부를 제외한 총 200부의 설문지를 대상으로 분석하였다. 자료 분석을 위하여 본 연구에서 사용한 분석법은 빈도분석, ${\chi}^2$, 요인분석, 신뢰도 분석, 일원변량분석을 실시하여 다음과 같은 연구결과를 도출하였다. 첫째, 연령대별 운동참여자들의 생활만족도는 유의한 차이가 없었다. 둘째, 학력에 따른 운동참여자들의 생활만족도는 통계적으로 유의한 차이가 있었다.

뇌졸중환자의 일상생활동작 증진을 위한 침상운동 프로그램의 효과 (The Effects of Ward Exercise Program on the Improvement of Activity of Daily Living in Patients Who have Stroke)

  • 석소현;강현숙
    • 기본간호학회지
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    • 제2권1호
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    • pp.87-101
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    • 1995
  • This study was conducted with the subject of showing the importance of early rehabilitation and exercise therapy in patients who have stroke, of confirming the adavntage of ward exercise conducted by nurse, which had been conducted mainly by physical therapist only in physical thrapy room and of developing the exercise program as the independent rehabilitation nursing intervention. A total of 62 patients were selected as object from April, 5th, to May, 17th, 1995, who had been hospitalized in K medical center, and the half of them were assigned to Experimental group in ramdom assignment using a coin. It was ADL check list tool developed by Kang and Ward Exercise Program developed by the researcher that were used as a treatment. Ward Exercise Program was conducted by the reseacher and the physical therapist measured ADL score before and after Ward Exercise Program. The data were analyzed using ANOVA, pearson correlation, Chi-Square test and the effect of Ward Exercise Program was analyzed by t-tast. The result of this study is as follows. 1. The experimental group showed eminent improvement of ADL compared with the counter group with statistical significance. In eating(t=6.10, df=60, p=.000), personal hygiene performing(t=4.86, df=60, p=.000), wearing(t=5.86, df=60, p=.000), elimination(t=7.89, df=60, p=.000), mobility on the bed(t=13.36, df=60, p=.000), moving(t=9.11, df=60, p=.000), walking(t=7.45, df=60, p=.000) 2. There was no qualitative difference between experimental group and control group with the significance of $p{\le}.05$. 3. There was no relation between the general condition and the difference of ADL, while there was significant relation between the starting point of exercise and the difference of pre-exercise and post exercise ADL. As a result, it should be emphasized that the early rehabilitation and exercise therapy are important in patients who have stroke, and that it is necessary to extend the exercise therapy to the ward. Therefore, this Ward Exercise Program could be recommended as a independent clinical exercise nursing intervention in rehabilitation nursing of patients who have stroke.

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