This study describes teacher learning in a teaching experiment consisting of a content-focused methods course involving the mathematical knowledge for teaching function. Prospective and practicing teachers in the course showed growth in their ability to define function, to provide examples of functions and link them to the definition, in the…

Skinner's (1957) analysis of verbal behavior has been the subject of much controversy in recent years. While criticism has historically come from outside the field of behavior analysis, there are now well-articulated arguments against Skinner's analysis of verbal behavior from within the field as well. Recently, advocates of…

Professional experience in teacher education is explored through the conceptual lens of the wicked problem. Wicked problems are socially constructed and complex. This paper outlines what is at stake in the framing of the problem of professional experience and how constructions of the problem make it difficult to find enduring solutions. The…

The first section of this article reviews the literature on the changing face of reference, beginning with a discussion of the national decline in reference transactions, its causes, and the likelihood that online reference services might one day halt or reverse the decline. It then analyzes definitions of the term "reference," pointing…

This research project examines the influence of the for-profit college sector on the 2008 reauthorization of the "Higher Education Act." It is based on interviews with Congressional staff, college lobbyists, and higher education reporters, as well as the "Congressional Record" and advocacy materials. Findings indicate that the…

Fluency is an essential component in writing ability and development. Writing fluency research is important to researchers and teachers interested in facilitating students' written text production and in assessing writing. This calls for reaching a better understanding of writing fluency and how it should be measured. Although fluency is the…

Since the 1980s, research has been examining the role of temperament in education. In particular, academic achievement and school adjustment were among the first variables to be examined. Subsequently, several studies have documented associations between temperament and either academic achievement or school adjustment. However, no review of this…

Within the recognized tensions between statewide testing and the process of teaching and learning, formative assessment's potential for improving student learning and for shedding light "inside the black box," has received increased attention from scholars in different countries. In their critical review, Dunn & Mulvenon (2009)…

This article differentiates three primary ways scholars in Composition and Rhetoric talk about embodiment as it relates to knowledge production and writing in the academy: embodied language, embodied knowledge, and embodied rhetoric. While these categories overlap and inform each other, clarifying the definitions themselves is important as there…

Paul E. Newton's article is valuable in many ways, especially for clarifying confusions and inconsistencies in the assessment business. Most importantly, he points out confusions that persist and where open discussion will help us understand what we say and what we mean to say. But I will focus here on the only faults I find in the article: three…

Paul E. Newton provides an insightful and scholarly overview of central issues in validity theory. As he notes, many of the conceptual problems in validity theory derive from the fact that the word "validity" has two meanings. First, it indicates "whether a test measures what it purports to measure." This is a factual claim about the psychometric…

Lee Cronbach once expressed the view that all roads lead to construct validity. In looking to clarify the consensus definition of validity, and its place in assessment, Newton is also led to the troublesome idea of construct validity. To be sure, he addresses other validity issues, but in this commentary, I will restrict my attention to construct…

In his article, Paul E. Newton has conducted a review of selected perspectives on validity theory with the goal of disambiguating the definition of validity and describing a consensus definition of validity. Newton provides a nuanced discussion of the evolution of the concept of validity over the years. His Focus article has two major goals: (1)…

How can parents and teachers foster individual abilities and facilitate foundational supports so children will flourish? There is no fast or flawless formula. However, readers can use these F words to flesh out, fill in, fine-tune, or formulate a particular framework of factors they might want to think about in relation to supporting and…

A "flash mob" is defined by Wikipedia as "a large group of people who assemble suddenly in a public place, perform an unusual and pointless act for a brief time, then disperse." Fueled by social media and Smartphones, flash mobs have been used, primarily, as entertaining diversions by addicted techies with (apparently) tons of time on their hands.…