Exhibition performance should be evaluated from different perspectives of stakeholders.The benefits of each stakeholder can not be satisfied when evaluating the exhibition performance from a single perspective or only...Exhibition performance should be evaluated from different perspectives of stakeholders.The benefits of each stakeholder can not be satisfied when evaluating the exhibition performance from a single perspective or only evaluating the economic performance of the exhibition.In this paper,the stakeholders are defined on the basis of questionnaire investigation and classified by mathematical statistical method.According to the requirements of the stakeholders,the exhibition performance appraisal indicators are extracted and simplified by factor analysis,which leads to the formation of a set of performance appraisal index system.It is an instructive attempt to work out the exhibition performance appraisal model from the perspective of stakeholders,which may provide theoretical foundation and practice instruction for exhibition performance appraisal in our country.展开更多
A hundred and twenty-one households in Yujiang county, Jiangxi province were investigated by adopting questionnaire method, and the evaluation system of index was established according to the integrative, hierarchical...A hundred and twenty-one households in Yujiang county, Jiangxi province were investigated by adopting questionnaire method, and the evaluation system of index was established according to the integrative, hierarchical, scientific, practical, comparative and dynamic principles. The investigation data were firstly standardized and then processed with SPSS software. The index weight was confirmed by principal component analysis. Finally, the evaluation scale of ecoagriculture was calculated. The results showed that the evaluation value ranged from 0.141 to 0.689 for 121 households. Agricultural status of 113 households got the primary phase of ecoagriculture which accounting for 93.38%; 7 households into the second phase, representing 5.79% and only 1 household into the third phase according to the evaluation value. However, the ecoagriculture was divided into 5 stages, according to the evaluation value. Therefore, the ecoagriculture has huge potential to develop in red soil area, China.展开更多
Four samples were chosen by systematic sampling from the range-finders between 1987 and 2003 to test the range-finders’ representativeness of the scoring criteria of CET-4 compositions. The samples were analyzed from...Four samples were chosen by systematic sampling from the range-finders between 1987 and 2003 to test the range-finders’ representativeness of the scoring criteria of CET-4 compositions. The samples were analyzed from the perspectives of transitivity, modality, thematic structure and cohesion. Fisher's Exact Test from the SAS system was used to compare two-sidedly the correct rate and the constituent ratio of these functional usages between two neighboring levels. Statistical results indicate that it is the quality, not the quantity of these functional usages that distinguishes two neighboring levels. The range-finders can basically represent the abstract scoring criteria as far as the four functional systems are concerned. However, the validity of CET-4 writing needs to be improved.展开更多
文摘Exhibition performance should be evaluated from different perspectives of stakeholders.The benefits of each stakeholder can not be satisfied when evaluating the exhibition performance from a single perspective or only evaluating the economic performance of the exhibition.In this paper,the stakeholders are defined on the basis of questionnaire investigation and classified by mathematical statistical method.According to the requirements of the stakeholders,the exhibition performance appraisal indicators are extracted and simplified by factor analysis,which leads to the formation of a set of performance appraisal index system.It is an instructive attempt to work out the exhibition performance appraisal model from the perspective of stakeholders,which may provide theoretical foundation and practice instruction for exhibition performance appraisal in our country.
文摘A hundred and twenty-one households in Yujiang county, Jiangxi province were investigated by adopting questionnaire method, and the evaluation system of index was established according to the integrative, hierarchical, scientific, practical, comparative and dynamic principles. The investigation data were firstly standardized and then processed with SPSS software. The index weight was confirmed by principal component analysis. Finally, the evaluation scale of ecoagriculture was calculated. The results showed that the evaluation value ranged from 0.141 to 0.689 for 121 households. Agricultural status of 113 households got the primary phase of ecoagriculture which accounting for 93.38%; 7 households into the second phase, representing 5.79% and only 1 household into the third phase according to the evaluation value. However, the ecoagriculture was divided into 5 stages, according to the evaluation value. Therefore, the ecoagriculture has huge potential to develop in red soil area, China.
基金This paper is one of the outcomes of the university project ( XB200349)
文摘Four samples were chosen by systematic sampling from the range-finders between 1987 and 2003 to test the range-finders’ representativeness of the scoring criteria of CET-4 compositions. The samples were analyzed from the perspectives of transitivity, modality, thematic structure and cohesion. Fisher's Exact Test from the SAS system was used to compare two-sidedly the correct rate and the constituent ratio of these functional usages between two neighboring levels. Statistical results indicate that it is the quality, not the quantity of these functional usages that distinguishes two neighboring levels. The range-finders can basically represent the abstract scoring criteria as far as the four functional systems are concerned. However, the validity of CET-4 writing needs to be improved.
