數(shù)據(jù)素養(yǎng)對研究生科研創(chuàng)新能力的影響研究
[Abstract]:Postgraduate training is the highest level of higher education in our country, its purpose is to cultivate high quality innovative talents for the socialist construction of our country. The ability of scientific research and innovation is the key to graduate education. Scientific research can not be separated from quantitative analysis, quantitative analysis needs to "speak" with data, so the establishment of data-intensive research paradigm requires the scientific research process to be based on data, so the data literacy of graduate students is particularly important. In order to improve the innovation ability of postgraduate research, this paper clarifies the relationship between data literacy and graduate scientific research ability, and constructs the model of the influence of data literacy on graduate scientific research innovation ability. The author makes an empirical study on graduate students of arts and science in order to provide reference for data literacy education of postgraduates. Firstly, this paper defines the importance of improving graduate data literacy, introduces the origin of data literacy, basic concepts and the current status of graduate data literacy; Based on the previous research and the characteristics of scientific research data in big data's time, the data literacy is divided into five dimensions: data consciousness, data acquisition ability, processing ability, analysis and utilization ability and data ethics. From the five dimensions of thesis, invention, patent, project and the quantity and quality of scientific research award, the author puts forward the hypothesis of the relationship between graduate students' data literacy and scientific research innovation ability and constructs the corresponding structural model. Then, according to the dimensions of data literacy and innovation ability of scientific research and model hypothesis, the questionnaire was compiled and distributed to graduate students. After investigation, the reliability and validity of the scale were analyzed, and the results showed that the scale had good reliability and validity. The structural model is identified and fitted by AMOS software, and the path coefficients of each dimension of data literacy and the ability of scientific research innovation are determined. The significant analysis of the path coefficient and the modification of the model are carried out, and the results show that the ability of data acquisition can be obtained. The ability of data analysis and utilization, data ethics positively affect the ability of scientific research innovation, but the ability of data consciousness and data processing has no significant effect on the ability of scientific research innovation. Finally, according to the category of disciplines to classify the recovered questionnaire, using AMOS software to construct the model of the impact of data literacy on the innovation ability of graduate students in arts and science research, it is concluded that data literacy has little impact on the ability of scientific research innovation of liberal arts graduate students. But it has a significant effect on the scientific research innovation ability of science and engineering graduate students, and analyzes the difference of the model of the influence model of the graduate students' data literacy. Based on the present situation and existing problems of data literacy education and scientific research innovation ability of postgraduates, the corresponding suggestions and countermeasures are put forward.
【學(xué)位授予單位】:南昌大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2017
【分類號】:G643.2
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