Purpose: The purpose of this study is to examine the effects of post-exit knowledge diffusion created by departed firms on recipient firms. Design/methodology/approach: This is an inductive and exploratory study which tries to understand questions of how and why. The research used a qualitative interview methodology and data analysis using within…

Purpose: The purpose of this paper is to understand why high-skilled immigrants from a developing country (Colombia) are returning to their home country to create businesses instead of starting up in their host country (Spain). Design/methodology/approach: A case study methodology was used to present the experiences of three high-skilled…

Research shows that preservice teachers can enhance their growth and development through interactions with children in the school setting as a component of their coursework in education. Additionally, preservice teachers feel they need more interactions with parents in their university preparation. Family Math Night has the potential to address…

Social interaction is a fundamental problem for children with autism spectrum disorders (ASD). Various types of social skills interventions have been developed and used by clinicians to promote the social interaction in children with ASD. This meta-analysis used hierarchical linear modeling (HLM) to examine the effectiveness of peer-mediated and…

"Clouds, Graphs, and Maps: Distant Reading and Disciplinary Imagination" examines recent efforts by scholars in rhetoric and composition to account for patterns and trends indicative of the discipline's maturation. Many of these "discipliniographic" appraisals resort, on the one hand, to anecdotal, experience-based accounts or, on the other hand,…

School districts are held accountable not only for the monies that contribute to the education system but also for mitigating any issues that threaten student learning. Some school districts are fortunate to have professional risk managers on staff who can identify and control the many risks that are unique to school systems. Most schools,…

Teaching experiments with pairs of children have generated several hypotheses about students' construction of fractions. For example, Steffe (2004) hypothesized that robust conceptions of improper fractions depends on the development of a splitting operation. Results from teaching experiments that rely on scheme theory and Steffe's hierarchy of…

This article discusses treating cultural values as assets in the instructional design and development process. The selected ideas are based on educational technology frameworks that have successfully facilitated culturally pluralistic teaching and learning processes during the last decade. The topics bound by these ideas are consistent with a…

This article raises serious questions about the relativist approach to assessing qualitative research that has been championed by John K. Smith and various colleagues. They reject not just empiricism but also what they refer to as "neorealism." Against both these positions, they advance an antirealist, anti-ontological argument to the effect that…

Nonverbal visual cues accompany speech to supplement the meaning of spoken words, signify emotional state, indicate position in discourse, and provide back-channel feedback. This visual information includes head movements, facial expressions and body gestures. In this article we describe techniques for manipulating both verbal and nonverbal facial…

If data exhibit multidimensionality, key conditional independence assumptions of unidimensional models do not hold. The current work pursues posterior predictive model checking, a flexible family of model-checking procedures, as a tool for criticizing models due to unaccounted for dimensions in the context of item response theory. Factors…

The multiple indicators, multiple causes (MIMIC) method with a pure short anchor was proposed to detect differential item functioning (DIF). A simulation study showed that the MIMIC method with an anchor of 1, 2, 4, or 10 DIF-free items yielded a well-controlled Type I error rate even when such tests contained as many as 40% DIF items. In general,…

This article introduces a bootstrap generalization to the Modified Parallel Analysis (MPA) method of test dimensionality assessment using factor analysis. This methodology, based on the use of Marginal Maximum Likelihood nonlinear factor analysis, provides for the calculation of a test statistic based on a parametric bootstrap using the MPA…

We offer a methodological illustration for researchers and practitioners of how to conduct a development study consistent with the parameters delineated by the Institute of Education Sciences (IES; U.S. Department of Education [USDE], 2010) to explore the utility of an existing Tier 1 intervention applied as a Tier 2 support within a three-tiered…

The integration of spirituality content into curricula has accelerated dramatically during the past decade. Despite this trend, little discussion has appeared in the literature about the instructional methods best suited to teach spirituality. Adopting a new approach referred to as "pedagogical pluralism," the authors suggest that some aspects of…