Although course assignments require English as a Second Language (ESL) teacher candidates to design activities, performance assessments, and lessons that balance the teaching of the English language and academic content, the ESL teacher candidates remain perplexed as to how to teach without a prescribed curriculum. The answer is challenging, given…

Commissioner's Rules Concerning the State Plan for Educating English Language Learners (ELLs) states that all school districts that are required to provide bilingual education and/or English as a second language (ESL) programs establish and operate a Language Proficiency Assessment Committee (LPAC). The LPACs are charged with reviewing all…

By definition, all of the stimuli in an equivalence class have to be functionally interchangeable with each other. The present experiment, however, demonstrated that this was not the case when using post-class-formation dual-option response transfer tests. With college students, two 4-node 6-member equivalence classes with nodal structures of…

Do conceptual categories affect basic visual processing? A conceptual grouping effect for familiar stimuli is reported using a visual search paradigm. Search through conceptually-homogeneous non-targets was faster and more efficient than search through conceptually-heterogeneous non-targets. This effect cannot be attributed to perceptual factors…

Rule-based and information-integration category learning were compared under minimal and full feedback conditions. Rule-based category structures are those for which the optimal rule is verbalizable. Information-integration category structures are those for which the optimal rule is not verbalizable. With minimal feedback subjects are told whether…

Building on normative conceptualisations of multifunctionality as a decision-making spectrum bounded by productivist and non-productivist action and thought, this paper analyses farm-level multifunctional agricultural transitions. First, the paper suggests that it may be possible to categorise different farm types along the…

J. Schumpeter is a key figure, even a seminal one, on technological innovation. Most economists who study technological innovation refer to Schumpeter and his pioneering role in introducing innovation into economic studies. However, despite having brought forth the concept of innovation in economic theory, Schumpeter provided few if any analyses…

The present study here investigated the role of the causal status of features and feature type in biological categorizations by young children. Study 1 showed that 5-year-olds are more strongly influenced by causal features than effect features. 4-year-olds exhibit no such tendency. There, therefore, appears to be a conceptual change between the…

Using a sequential touching procedure, we examined whether 18-month-olds could use different categorization strategies adaptively as a function of context. Infants were presented with test toys of land animals (quadrupeds), cars, and hybrids made by recombining car parts with animal parts. Infants who experienced a context emphasizing a taxonomic…

Exposure to faces biases perceptions of subsequently viewed faces such that normality judgments of similar faces are increased. Simultaneously inducing such an aftereffect in opposite directions for two groups of faces might indicate discrete responding of the neural populations coding for those groups. Here we show such "category contingent"…

This, the 30th annual "National Child Count of Children and Youth Who Are Deaf-Blind," is the first and longest running registry and knowledge base of children who are deaf-blind in the world. Begun in 1986 on behalf of the U.S. Department of Education, it represents a nearly thirty year collaborative effort between the National Center…

It is argued that the lack of consensus on what constitutes an inquiry-based approach makes the generalization about it difficult, because the concept is relatively unspecific and vague. This problem can partially be solved by constructing a set of activities promoted by inquiry, thus defining the inquiry objectives for classroom and laboratory…

This study characterizes how a cohort of 33 middle and secondary mathematics preservice teachers' inferential reasoning changed while enrolled in a statistics course designed for future teachers. Changes in inferential reasoning from pre- to post-assessments are analyzed and further elucidated by midcourse clinical interviews conducted with a…

This study, The Privatization of Special Education, addresses a shift in the provision of special education and related services to students with disabilities in the Commonwealth of Virginia. Students with disabilities are being publicly placed in private day and residential schools at public expense. In Virginia, 125 private schools are licensed…

Previous research suggests that academic deans follow the human relations and structural perspectives in conflict management (Feltner & Goodsell, 1972). However, the position of an academic dean has been described to have undertones that are more political and social than hierarchical and technical. Hence, the current study evaluated the role of…