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Evaluation of criterion validity of CHF-quality of life scale of integrative medicine
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作者 万洁 《China Medical Abstracts(Internal Medicine)》 2017年第1期5-,共1页
Objective To evaluate the criterion validity of Chronic Heart Failure(CHF)-Quality of Life(QOL)Scale of Integrative Medicine(abbreviated as Scale).Methods Clinical data of 249 CHF in-patients were collected.
关键词 CHF Evaluation of criterion validity of CHF-quality of life scale of integrative medicine LVEF
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Private Provision of Environmental Public Goods:A Pilot Program for Agricultural Heritage Conservation 被引量:1
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作者 野村久子 矢部光保 《Journal of Resources and Ecology》 CSCD 2014年第4期341-347,共7页
While the true value of environmental goods may be captured in a one-off payment, it may be easier to add a smaler amount to a private good by means of donation and colect the total environmental value over time. For ... While the true value of environmental goods may be captured in a one-off payment, it may be easier to add a smaler amount to a private good by means of donation and colect the total environmental value over time. For that, however we need to ensure the smaller amount of a heritage conservation donation added to a private good is adequate so that we can ifnd retailers to participate in such fund-raising activities. We test the contingent valuation method’s criterion validity by comparing their stated purchasing behavior with their actual behavior. The price increase from the addition of the donation did not affect total sales of the commodity. Adding a donation to specialized private goods may be an effective way to colect landscape and agricultural heritage conservation do-nations. Furthermore, our ifndings suggest that funds can be colected without affecting commodity sales. This ap-proach is effective in other environmental protection activities. 展开更多
关键词 contingent valuation method (CVM) willingness to Pay criterion validity agricultural heritageconservation
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