Research on student learning in organic chemistry indicates that students tend to focus on surface level features of molecules with less consideration of implicit properties when engaging in mechanistic reasoning. Writing-to-learn (WTL) is one approach for supporting students' mechanistic reasoning. A variation of WTL incorporates peer review and…

This study examined nontraditional students using linguistic inquiry and word count (LIWC) of their reflective writing assignments. Participants included 364 adult students enrolled in a degree completion program. Data comprised a multiweek reflective writing assignment and demographic data, linguistically and statistically analyzed. The study…

Resonance is a fundamental concept that is necessary for students' successful learning in organic chemistry. However, there is a need to know more about both (1) what students find important when describing resonance and (2) students' conceptual understanding. This research seeks to address this discrepancy by examining second-semester organic…

Organic reaction mechanisms are often represented by the electron-pushing formalism and reaction coordinate diagrams. These representations pose a challenge to students because valuable information is encoded within each representation, and students must know how to reason about mechanisms using both. Hence, it is important to understand whether…

Learning to reason through organic reaction mechanisms is challenging for students because of the volume of reactions covered in introductory organic chemistry and the complexity of conceptual knowledge and reasoning skills required to develop meaningful understanding. However, understanding reaction mechanisms is valuable for students because…

Studies into the efficacy of teacher development courses for early career academics point to graduates conceiving of their teaching in increasingly complex and student-focussed ways. These studies have used pre- and post-testing of conceptions of teaching to identify this finding. However, these studies do not identify what aspects of these…

Revisiting the writing assignments that the author has given to his sophomores and juniors over the past four years, he can identify patterns that have complicated their writing development. This article explores how Aristotle's enthymeme can serve as an effective prewriting tool for literary analysis in the high school classroom. By foregrounding…

The central goal of this research study was to characterise the different types of reasoning manifested by high school chemistry students when building initial written explanations of a natural phenomenon. In particular, our study participants were asked to explain why a mixture of water and alcohol works as an antifreeze. Data collected in the…

Understanding how chemistry teachers' interventions shape the reasoning that students express after a lesson is critical to support prospective and in-service teachers as they work with students' ideas in the classroom. In this qualitative research study, we analysed changes in the reasoning expressed by 10th grade students in a Chilean school in…

Local teachers have been working with their colleagues and math coach for years on ensuring that oral discourse during their mathematics classes has them acting as a facilitator and allowing students themselves to make sense of the mathematics. Specifically, their discussions are aimed at having students reason mathematically because discourse and…

Paraphrasing is a signature practice of constructing intertextual discourse in academic writing. It is a story retelling technique commonly employed by academic writing classes to tackle plagiarism. However, teaching and learning of paraphrasing tend to place a very heavy emphasis on literal meanings of source messages and faithful reproductions…

In this study, I present a qualitative analysis of 11 writing portfolios drawn from a yearlong instructional program designed to apprentice students into the practices of argumentative writing typical of early-college coursework in the United States. The students' formal and informal writings were parsed into utterances and coded along two…

The purpose of this study was to explore the effect of sustained practice with argumentation on the quality of students' written arguments. Participants consisted of 37 students; 22 males and 15 females enrolled in a 6th grade middle school classroom. Students completed six argumentation tasks but only four of them were considered for data…