Recent evidence suggests adults and infants selectively attend to features of action, such as how a hand contacts an object. The current research investigated whether this bias stems from infants' processing of the functional consequences of grasps: understanding that different grasps afford different future actions. A habituation paradigm…

Response redirection and response blocking reduce stereotypy maintained by automatic reinforcement. The current study evaluated the effects of redirection and response blocking on the stereotypic responding of three elementary-age children diagnosed with autism. During the treatment evaluation, redirection and response blocking were evaluated…

Results of research conducted to inform design of a professional development package for teachers involved in a preventative education, 'Keeping Safe', pilot (currently being evaluated via Randomised Control Trial) in Northern Ireland primary schools are presented. SNAP online survey technology was used to gather the views of 318 mainstream and…

Advances in technology offer a vast array of opportunities for facilitating elearning. However, difficulties may arise if elearning research and design, including the use of emerging technologies, are based primarily on past practices, fads, or political agendas. This article describes refinements made to a framework for designing and sequencing…

This article summarizes the key finding of a study that (a) tests the measurement invariance (MI) of the popular Students' Approaches to Learning instrument (Programme for International Student Assessment [PISA]) across ethnic/cultural groups within a country and (b) discusses implications for research focusing on the role of affective measures in…

Using the Community of Inquiry (CoI) framework, the author conducted a mixed method research study to examine the existence of the three CoI elements in a graduate-level educational technology online course. The author also looked at student perceptions and preference for community in online learning. High mean scores on the CoI showed that all…

In a mathematics course for prospective elementary teachers, we strove to model standards-based pedagogy. However, an end-of-class reflection revealed the prospective teachers were considering incorporating standards-based strategies in their future classrooms in ways different from our intent. Thus, we drew upon the framework presented by Simon,…

Spoken language (unimodal) interpreters often prefer to interpret from their non-dominant language (L2) into their native language (L1). Anecdotally, signed language (bimodal) interpreters express the opposite bias, preferring to interpret from L1 (spoken language) into L2 (signed language). We conducted a large survey study ("N" =…

This study utilizes web-based video as a strategy to transfer knowledge about the interior design industry in a format that interests the current generation of students. The model of instruction developed is based upon online video as an engaging, economical, and time-saving alternative to a field trip, guest speaker, or video teleconference.…

Faces convey important information about the social environment, and even very young infants are preferentially attentive to face-like over non-face stimuli. Eye-tracking studies have allowed researchers to examine which features of faces infants find most salient across development, and the present study examined scanning of familiar (i.e.,…

Infants' visual preference for infant-directed (ID) faces over adult-directed (AD) faces was examined in two experiments that introduced controls for emotion. Infants' eye movements were recorded as they viewed a series of side-by-side dynamic faces. When emotion was held constant, 6-month-old infants showed no preference for ID faces over AD…

We present the PreferenSort, a career counseling instrument that derives counselees' vocational interests from their preferences among occupational titles. The PreferenSort allows for a holistic decision process, while taking into account the full complexity of occupations and encouraging deliberation about one's preferences and acceptable…

This paper reports predictors for center care utilization prior to 18 months of age in Norway, a country with a welfare system providing up to one-year paid parental leave and universal access to subsidized and publicly regulated center care. A community sample of 1103 families was interviewed about demographics, family, and child characteristics…

Research has found that students successfully complete an introductory course in statistics without fully comprehending the underlying theory or being able to exhibit statistical reasoning. This is particularly true for the understanding about the sampling distribution of the mean, a crucial concept for statistical inference. This study…

This dissertation is a collection of three papers that employ empirical within study comparisons (WSCs) to identify conditions that support causal inference in observational studies. WSC studies empirically estimate the extent to which a given observational study reproduces the result of a randomized clinical trial (RCT) when both share the same…