• The Journal of Churna Manual Medicine for Spine and Nerves
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• v.2 no.1
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• pp.23-38
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• 2007

Objectives : The aim of this study was to understand scale of lumbar spinal stenosis. Methods : Papers including questionnaires for assessment disability, fuction, activity limitation, or prticipation restriction in adult patients with low back pain or spinal stenosis were searched in the MEDLINE. Results and Conclusions : 1. VAS, VRS, NRS were recommended to the pain scale. 2.ODI and RMDQ were recommended to the function scale. 3. ODI, RMDQ, QBPDS, LBOS, MVAS, WDI commonly used to the fuction scale.

• Journal of The Korean Society of Agricultural Engineers
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• v.55 no.4
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• pp.95-106
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• 2013

It is now generally known that dynamical climate modeling outputs include systematic biases in reproducing the properties of atmospheric variables such as, preciptation and temerature. There is thus, general consensus among the researchers about the need of bias-correction process prior to using climate model results especially for hydrologic applications. Among the number of bias-correction methods, distribution (e.g., cumulative distribution fuction, CDF) mapping based approach has been evaluated as one of the skillful techniques. This study investigates the uncertainty of using various CDF mapping-based methods for bias-correciton in assessing regional climate change Impacts. Two different dynamicailly-downscaled Global Circulation Model results (CCSM and GFDL under ARES4 A2 scenario) using Regional Spectial Model for retrospective peiod (1969-2000) and future period (2039-2069) were collected over the west central Florida. Total 12 possible methods (i.e., 3 for developing distribution by each of 4 for estimating biases in future projections) were examined and the variations among the results using different methods were evaluated in various ways. The results for daily temperature showed that while mean and standard deviation of Tmax and Tmin has relatively small variation among the bias-correction methods, monthly maximum values showed as significant variation (~2'C) as the mean differences between the retrospective simulations and future projections. The accuracy of raw preciptiation predictions was much worse than temerature and bias-corrected results appreared to be more significantly influenced by the methodologies. Furthermore the uncertainty of bias-correction was found to be relevant to the performance of climate model (i.e., CCSM results which showed relatively worse accuracy showed larger variation among the bias-correction methods). Concludingly bias-correction methodology is an important sourse of uncertainty among other processes that may be required for cliamte change impact assessment. This study underscores the need to carefully select a bias-correction method and that the approach for any given analysis should depend on the research question being asked.

• Journal of the Korean Geographical Society
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• v.36 no.4
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• pp.382-401
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• 2001

This paper intends to set up a standard sets of indicators based on system-orientor framework, in assuming urban place as a self-organizing system within which several subsystems are interlinked together. Also, The application guideline composed of normative-analytical-practical dimensions, is proposed how to put into practice a standard set of indicators according to the regional characteristics. In practice, Seongnam in Gyeonggi Province in Korea and St. Paul in Minnesota in US are selected for case studies in order to measure and evaluate urban sustainability. Both data availability for measured variables and establishment of minimum level and satisfactory level of sustainability are requested for furthermore researches.

• Journal of agricultural medicine and community health
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• v.35 no.3
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• pp.274-286
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• 2010

Objectives: The purpose of this study was to examine the effects of the rearing, health and nutrition services through intervention in GP-GC (grandparents-grandchildren) families. Methods: A structured questionnaire was administered in January 2008 and January 2009 to 55(70) grandparents of GP-GC families who received intervention services also GP-GC families that did not receive services. The study area was the city of Chunnam Province, South Korea. The intervention services were provided by electronic voucher one day per week. The questionnaire assessed the general characteristics of the grandparents, childcare stress and burden, health status (ADL, IADL, depression, subjective health status and fall index) and mini nutritional assessment(MNA). The data were analyzed using SPSS software and an F-test, Chi-squared test and t-test. Results: The stress of grandparents resulting from childcare was high, but depression in grandparents perceived by grandchildren was significantly lower in served GP-GC families than in non-served GP-GC families. Differences in scores of affection (t=2.12, df=116, p<.05), automatics (t=2.92, df=116, p<.01), realistic(t=2.24, df=116, p<.05), and level of depression(t=2.90, df=116, p<.01) were significant. Incidences of acute disease, IADL cognitive fuction and depression of grandparents were slightly higher. Intervention services for GP-GC families had an impact on the childcare attitude and health status of grandparents. The intervention services of nutrition for grandparents were not promoted, but the scoring for subjective nutrition status were statistically higher for the served group (t=18.230, p<.0001). Conclusions: This study found that intervention programs of childcare services and health and nutrition management are effective for grandparents of GP-GC families. Intervention services for GP-GC family should establish the political issue.