Children tend to infer that when a speaker uses a new label, the label refers to an unlabeled object rather than one they already know the label for. Does this inference reflect a default assumption that words are mutually exclusive? Or does it instead reflect the result of a pragmatic reasoning process about what the speaker intended? In two…

Students' interpretations of their academic writing tasks has been a central concern in the cognitive-based writing research due to the prominent role such decision-making plays in determining students' subsequent thinking and composing strategies and ultimately in shaping their textual quality. Without a comprehensive understanding of how L2…

Talk is the foundation for thought and understanding and the key to literacy learning. Research demonstrates that powerful metacognitive strategies can be taught to help students self-monitor their comprehension when reading print and digital texts. This article provides a repertoire of speaking and listening strategies to develop the…

We develop an approach to conducting large-scale randomized public policy experiments intended to be more robust to the political interventions that have ruined some or all parts of many similar previous efforts. Our proposed design is insulated from selection bias in some circumstances even if we lose observations; our inferences can still be…

Although structural equation modeling (SEM) is one of the most comprehensive and flexible approaches to data analysis currently available, it is nonetheless prone to researcher misuse and misconceptions. This article offers a brief overview of the unique capabilities of SEM and discusses common sources of user error in drawing conclusions from…

This article aims to clarify some of our pre-conceived assumptions when we address issues of learning in practice. It argues that we need to develop an understanding of practice based on its own premises. For this purpose the German philosopher Martin Heidegger's (1889-1976) understanding of practice and learning is introduced. Heidegger…

In educational practice, for the evaluation and diagnosis of learning disabilities (LD), it is advisable to use standardized tests together with observation questionnaires. When observation questionnaires are used in the study of LD, Cohen's (1960) kappa coefficient (k) is frequently applied as a measure of agreement between two raters when they…

The originally proposed multivariate meta-analysis approach for correlation matrices--analyze Pearson correlations, with each study's observed correlations replacing their population counterparts in its conditional-covariance matrix--performs poorly. Two refinements are considered: Analyze Fisher Z-transformed correlations, and substitute better…

"Theory as Method: Small Theories of Treatments," by Mark W. Lipsey, is one of the most influential and highly cited articles to appear in "New Directions for Evaluation." It articulated an approach in which methods for studying causation depend, in large part, on what is known about the theory underlying the program. Lipsey discussed the benefits…

An event-related potentials (ERPs) study examined word-to-text integration processes across sentence boundaries. In a two-sentence passage, the accessibility of a referent for the first content word of the second sentence (the target word) was varied by the wording of the first sentence in one of the following ways: lexically (explicitly using…

In the social sciences, evaluating the effectiveness of a program or intervention often leads researchers to draw causal inferences from observational research designs. Bias in estimated causal effects becomes an obvious problem in such settings. This article presents the Heckman Model as an approach sometimes applied to observational data for the…

Assessed 3- to 7-year-old children's sensitivity to logical necessity by contrasting performance in insufficient and sufficient information conditions. A search task used in Experiments 1 and 2 allowed children to search for additional information in insufficient conditions. A judgement condition used in Experiment 2 required a "can't tell"…

The use of finite intersection tests (FIT) to unify methods for simultaneous inference and to test orthogonal contrasts is discussed. Multiple comparison procedures that combine FIT with sequential hypothesis testing are illustrated, and a simulation strategy is presented to generate values needed for FIT methods. (SLD)

Investigates the time course of predictive inferences by using naming and word reading times. Explains the setup and results of two different experiments. Suggests that predictive inferences occur online, but require time to be drawn and are initially encoded to some degree, but completed later. (PA)

Assesses various Fuhriman, Burlingame, Kivlighan, and Richards articles (1990) as interesting and informative, but offers two criticisms. First, authors made same vocabulary/same meaning assumption about articles they reviewed and did not discuss differences in experiences and truths that might lie behind same vocabulary. Second, they did not…