The rhetorical history of Ecuador is rife with examples of politicians, intellectuals, and artists promoting visions of national identity through images of Ecuador's indigenous population. Between the late nineteenth and mid-twentieth centuries, such depictions became common and displayed increasing emphasis on the physical characteristics of…

Teaching logic typically falls under the areas of argumentation and research, as students are taught the importance of "logos," or logical appeals, in their pursuit of an original point. Cohesive, cogent arguments--devoid of logical fallacy--produce more compelling points, and teachers take great strides in pointing to the problems of…

Based on Robinson's (2005) Cognition Hypothesis and Skehan and Foster's (2001) Limited Attentional Capacity Model, the current study attempted to investigate the effect of manipulating task complexity on argumentative writing quality in terms of lexical complexity, fluency, grammatical accuracy, and syntactic complexity. Task complexity was…

The purpose of this researching study was to develop a teaching proposal and investigate the conceptualizations that children make about the processes of plants (photosynthesis, respiration, transpiration). We undertook an innovative implementation on teaching living things to students of 10 to 11 years old (5th grade). The theoretical framework…

This study explored the impact of explicit instruction on argumentation-based pedagogy, coupled with modelling and hands-on learning activities on pre-service physics teachers' perceived self-efficacy to teach science through argumentation. Participants consisted of 24 pre-service physics teachers attending an established teacher education program…

This study examines the impact of argumentation practices on pre-service teachers' understanding of chemical equilibrium. The sample consisted of 100 pre-service teachers in two classes of a public university. One of these classes was assigned as experimental and the other as control group, randomly. In the experimental group, the subject of…

By considering ethics and morals from a vantage point in which personal and political beliefs become part of our national debate, students could form the habit of political discussion in much the same way that representatives of social and political groups prepare and respond on a daily basis to an ever inquiring media. I will explore several…

This paper explores the expression of certainty in a set of high- and low-rated Geography argumentative essays. Using one aspect of Hunston's (1989, 2000) concept of the evaluation of status, the paper compares the statement types used to construe the writer's expression of certainty in the construction of arguments. Drawing on the framework,…

Writing is a kind of creative thinking activity. The teaching of three-part argumentative writing is crucial in college English instruction. Many English majors that fail to write well lack sufficient input of English argumentative reading materials, use Chinese thinking and structure to express their ideas, and lack frequent and sufficient…

A problem common to university faculty and students is an implicit sense of inadequacy regarding institutional hierarchies and disciplinary boundaries. Through a focus on multidisciplinarity, learning communities enable members to navigate multiple points of view within, between, and beyond apparent institutional boundaries. After having led a…

Automation can mitigate issues when scaling and managing quality and identity in public discourse on the web. Discourse needs to be curated and filtered. Anonymous speech has to be supported while handling adversaries. Reliance on human curators or analysts does not scale and content can be missed. These scaling and management issues include the…

This paper discusses lessons learnt from a bigger study which investigates teaching approaches that could be employed to address the problem of classrooms that are dominated by teacher-centered approaches with minimal students' talk. The purpose of this paper is to establish the feasibility of success when argumentation is introduced as a part of…

The impact of the instruction of a six-step problem solving negotiation procedure on the conflict resolution strategies and classroom behavior of six elementary students with challenging behaviors was examined. Moderately positive effects were found for the following negotiation strategies used by students: independent problem solving, problem…

This research investigates the question of what growth, if any, is shown by teachers in identifying the components of children's reasoning using an upper and lower bounds argument for a fraction task. Specifically, it reports on assessment outcomes from design-based research in teacher education that measures teachers' identification of children's…

Throughout his administration, FDR engaged in a complex set of arguments that worked together to defend democracy in general as a viable form of government; American democracy as the highest expression of democratic government; the primacy of the federal government as the most efficient and effective locus of democratic power; and the executive…