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Full-Text Articles in Education

University Students And Sustainability. Part 1: Attitudes, Perceptions, And Habits, Kurt A. Rosentrater, Brianna R. Burke Dec 2017

University Students And Sustainability. Part 1: Attitudes, Perceptions, And Habits, Kurt A. Rosentrater, Brianna R. Burke

English Publications

Increased understanding amongst scientists and the general public about anthropogenic impacts in general, and climate change in particular, behooves us as educators to adjust our courses and curricula. “Sustainability” and “green” topics are increasingly being discussed and incorporated, but this should be done with deliberation. We undertook this study to understand attitudes, perceptions, and habits of the student body at Iowa State University, with a focus on environmental knowledge and behaviors. Overall, we found that, regardless of demographic, students appear to be interested in environmental topics, reducing their footprint, and improving the environment overall. But, they did not necessarily want ...


A Move/Step Model For Methods Sections: Demonstrating Rigour And Credibility, Elena Cotos, Sarah Huffman, Stephanie Link Apr 2017

A Move/Step Model For Methods Sections: Demonstrating Rigour And Credibility, Elena Cotos, Sarah Huffman, Stephanie Link

English Publications

In the tradition of Swalesian genre theory, this manuscript explores the rhetorical composition of research article Methods sections through a top-down analysis of a corpus of nine hundred texts representative of thirty academic fields. The analysis resulted in a comprehensive cross-disciplinary model, called Demonstrating Rigour and Credibility (DRaC). The model contains three moves and sixteen steps, which are defined in terms of functional and content realizations. DRaC further served as the analytic framework for corpus annotation. Manually annotated corpus data revealed the moves and steps with high distributional prominence as well as those that are not frequent but occur consistently ...


Automated Assessment Of Non-Native Learner Essays: Investigating The Role Of Linguistic Features, Sowmya Vajjala Jan 2017

Automated Assessment Of Non-Native Learner Essays: Investigating The Role Of Linguistic Features, Sowmya Vajjala

English Publications

Automatic essay scoring (AES) refers to the process of scoring free text responses to given prompts, considering human grader scores as the gold standard. Writing such essays is an essential component of many language and aptitude exams. Hence, AES became an active and established area of research, and there are many proprietary systems used in real life applications today. However, not much is known about which specific linguistic features are useful for prediction and how much of this is consistent across datasets. This article addresses that by exploring the role of various linguistic features in automatic essay scoring using two ...