本文關鍵詞： 高校教師 轉基因技術 認知 態(tài)度 購買意愿 行為導向　出處：《華中農業(yè)大學》2015年碩士論文　論文類型：學位論文

【摘要】：近年來,轉基因技術發(fā)展迅速,但在發(fā)展的同時一直伴隨著巨大的爭議。公眾對轉基因技術的認知情況和態(tài)度以及對轉基因食品的購買意愿也一直成為研究的重點,且其很大程度上決定轉基因產業(yè)能否健康發(fā)展。高校教師和科研人員一方面作為普通公眾,其對轉基因技術的認知和態(tài)度影響轉基因作物在市場上的接受程度,另一方面由于部分高校教師和科研人員直接從事轉基因技術的研究,其對于轉基因技術的研究進展、轉基因作物產業(yè)化以及轉基因相關法規(guī)制定都產生重要影響。為此我們對武漢市100名高校教師和科研人員的轉基因技術認知和態(tài)度情況進行了深入地調查研究。試圖了解高校教師和科研人員群體對轉基因技術的認知情況,分析影響高校教師和科研人員對轉基因技術態(tài)度以及對轉基因食品購買意愿的因素。通過分析影響轉基因食品購買意愿的因素,可以有針對性的提出一些建議,進而對公眾的行為起到引導作用。本文重點研究以下幾個方面:一是使用描述統計方法分析受訪者對轉基因技術的認知情況,包括對農業(yè)轉基因技術在保障國家糧食安全、改善環(huán)境作用上的認知,對農業(yè)轉基因技術是否存在食品安全問題、倫理道德問題以及環(huán)境問題的認知,接著分析受訪者對轉基因技術認知與其個體特征的相關性,個體特征包括性別、年齡、受教育程度、職稱以及研究領域;二是統計分析受訪者對轉基因技術的態(tài)度,以我國發(fā)展農業(yè)轉基因技術的必要性來衡量受訪者對轉基因技術的態(tài)度,在此基礎上分析受訪者的認知情況對其態(tài)度的影響;三是對影響受訪者對轉基因食品購買意愿的因素進行計量分析,采用有序Logistic回歸分析。在借鑒已有研究的基礎上建立本研究的理論框架,重點研究轉基因技術態(tài)度、轉基因知識、外部信息評價以及轉基因技術安全管理規(guī)范對受訪者購買意愿的影響。研究結果顯示,不同研究領域受訪者對轉基因技術作用的認知存在差異;發(fā)展轉基因技術的必要性與性別、職稱和研究領域存相關關系;對轉基因技術的作用以及風險認知影響對轉基因技術的態(tài)度;受訪者對轉基因食品的購買意愿受到政府在轉基因技術安全管理上的規(guī)范程度、受訪者具有的轉基因知識以及受訪者對轉基因技術的態(tài)度影響,而受訪者聽說的外部信息評價并不顯著影響其對轉基因食品的購買意愿;受訪者對不同種類和不同性狀的轉基因食品的購買意愿存在差異。最后,本文提出了加強對轉基因技術的宣傳和科學普及、提高對農業(yè)轉基因技術管理的規(guī)范程度的政策建議。
[Abstract]:In recent years, GMO technology has developed rapidly, but it has been accompanied by great controversy. The public's knowledge and attitude towards GMOs and their willingness to buy GMOs have also been the focus of research. On the one hand, college teachers and researchers, as the general public, their cognition and attitude towards GM technology affect the acceptance of GM crops in the market. On the other hand, because some university teachers and researchers are directly engaged in the research of transgenic technology, its research progress on transgenic technology, The industrialization of transgenic crops and the establishment of relevant laws and regulations of transgenic crops have an important impact. Therefore, we have made a thorough investigation and study on the cognition and attitude of 100 university teachers and researchers in Wuhan. Trying to understand the cognition of college teachers and researchers on transgenic technology, This paper analyzes the factors that affect the attitude of college teachers and researchers towards GM technology and the willingness to purchase GMFs. By analyzing the factors that affect GMFs' willingness to purchase GMF, some suggestions can be put forward. This paper focuses on the following aspects: first, the use of descriptive statistics to analyze the respondents' understanding of GM technology, including agricultural transgenic technology in ensuring national food security, To improve the understanding of environmental effects, whether there are food safety problems, ethical issues and environmental issues in agricultural transgenic technology, and then analyze the correlation between the respondents' cognition of GM technology and their individual characteristics. Individual characteristics include gender, age, education level, professional title and research field. The second is to analyze the attitude of interviewees to transgenic technology. According to the necessity of developing agricultural transgenic technology in China, the attitude of interviewees on transgenic technology is measured, and the influence of the cognition of interviewees on their attitudes is analyzed. Thirdly, the quantitative analysis of the factors influencing the interviewees' willingness to purchase GMF is carried out, and the ordered Logistic regression analysis is adopted. Based on the existing research, the theoretical framework of this study is established, and the attitude of GMO technology is emphatically studied. The effects of GM knowledge, external information evaluation and safety management regulations on the purchase intention of interviewees. The results show that there are differences in the cognition of GMO technology among the respondents in different research fields. The necessity of developing GMO technology is related to gender, title and research field, the role of GMO technology and the attitude of risk cognition to GMO technology. The willingness of respondents to purchase genetically modified foods was influenced by the extent to which the government regulated the safety management of GM technology, the knowledge of GMO and the attitude of the interviewees towards GMOs. However, the external information evaluation did not significantly affect their willingness to purchase GM foods; there were differences in their willingness to purchase GMFs of different types and traits. Finally, This paper puts forward some policy suggestions on how to strengthen the propaganda and popularization of transgenic technology and how to improve the standard degree of management of agricultural transgenic technology.
【學位授予單位】：華中農業(yè)大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：G645.1;Q78

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