Like many colleges across the United States, Pipe Lake Community College (PLCC), (a pseudonym) has experienced a dramatic increase in enrollment of Latina/o students and is considered an emerging Hispanic Serving Institution (HSI). Other than Santiago & Andrade's (2010) survey, little research has been conducted on emerging HSIs. Also, little…

The U.S. began a new national standards movement in the area of K-12 science education curriculum reform in the 1980s known as "Science for All" to develop a population that is literate in economic and democratic agendas for a global market focused on science, technology, engineering, and mathematics (STEM) (Duschl, 2008). The National…

Heuristics embodying limited information search and noncompensatory processing of information can yield robust performance relative to computationally more complex models. One criticism raised against heuristics is the argument that complexity is hidden in the calculation of the cue order used to make predictions. We discuss ways to order cues…

In the following dissertation, I develop heuristics for collaboratively and sustainably contributing to community infrastructures through writing. Based on the findings of an observational study on how students enrolled in my first year composition and service-learning class created new media writing projects with community partners and were able…

This dissertation reports my study of the institutionally situated challenges involved in designing and maintaining Rhetoric and Composition doctoral program websites via two primary research methods. First, I conduct content analyses of nine methodically selected doctoral program websites in order to develop a detailed set of site…

Developmental studies on heuristics and biases have reported controversial findings suggesting that children sometimes reason more logically than do adults. We addressed the controversy by testing the impact of children's knowledge of the heuristic stereotypes that are typically cued in these studies. Five-year-old preschoolers and 8-year-old…

Cultural-historical activity theory (CHAT), founded on the seminal work of Vygotsky and evolving in the subsequent work of Leont'ev and Engestrom, continues to emerge as a robust and increasingly widely used conceptual framework for the research and analysis of the complex social mediation of human learning and development. Yet there remains…

Because wisdom is such a complex and multidimensional construct, it is difficult to study, much less to define. Based on the author's understanding, her definition of wisdom is as follows: "Wisdom is about human flourishing; it is having sufficient awareness in various situations and contexts to act in ways that enhance our common humanity." This…

The purpose of this qualitative case study was to explore how adults with mild intellectual disabilities live out their social-sexual lives. Adults with intellectual disabilities (ID) are often assumed to be asexual or incapable of having sexual lives, resulting in a paucity of research-based knowledge. Research and educational efforts with this…

Several previous studies have examined the ability to judge the relative mass of objects in idealized collisions. With a newly developed technique of psychological Markov chain Monte Carlo sampling (A. N. Sanborn & T. L. Griffiths, 2008), this work explores participants; perceptions of different collision mass ratios. The results reveal…

The past four decades have seen dramatic developments in the study and teaching of writing. The result is a body of knowledge about writing that has profound practical and pedagogical implications for teaching, thinking, and learning across the curriculum. This article discusses five things about writing that can have an effect across the…

One classical instructional effect of cognitive load theory (CLT) is the worked-example effect. Although the vast majority of studies have focused on well-structured and algorithmic sub-domains of mathematics or physics, more recent studies have also analyzed learning with examples from complex domains in which only heuristic solution strategies…

A previous study with adults [Koriat, A. (2008a). "Easy comes, easy goes? The link between learning and remembering and its exploitation in metacognition." "Memory & Cognition," 36, 416-428] established a correlation between learning and remembering: items requiring more trials to acquisition (TTA) were less likely to be recalled than those…

The purpose of this article is to explore the desires and tensions inherent within the act of facilitating creative music-making workshops. Following the introduction, the article is divided into three sections: (1) a discussion of the workshop event as a contingent structure through which creative music-making may take place; (2) an exploration…

In this article, the authors propose a new framework for understanding and studying heuristics. The authors posit that heuristics primarily serve the purpose of reducing the effort associated with a task. As such, the authors propose that heuristics can be classified according to a small set of effort-reduction principles. The authors use this…