As institutions seek to promote student engagement, the National Survey of Student Engagement has become a measure commonly used to document how institutions are meeting educational goals, but there is some question as to its applicability for certain undergraduate populations. 2010 survey results were analyzed for 125 adult and 69 traditional-age…

Despite high enrollment numbers, postsecondary completion rates have generally remained unchanged for the past 30 years and half of these students do not attain a degree within six years of initial enrollment. Although online learning has provided students with a convenient alternative to face-to-face instruction, there remain significant…

The purpose of this study was to determine the relationship between instructor learning style/preference and online faculty job satisfaction. Learning style was assessed using the Readiness for Education At a Distance Indicator (READI) now called Smarter Measure. Online faculty job satisfaction was assessed using the National Study of…

We derive an estimator of the standardized value which, under the standard assumptions of normality and homoscedasticity, is more efficient than the established (asymptotically efficient) estimator and discuss its gains for small samples. (Contains 1 table and 3 figures.)

This article considers two new smoothing methods in equipercentile equating, the cubic B-spline presmoothing method and the direct presmoothing method. Using a simulation study, these two methods are compared with established methods, the beta-4 method, the polynomial loglinear method, and the cubic spline postsmoothing method, under three sample…

This article suggests how to explain a problem of small sample size when considering correlation between two Normal variables. Two techniques are shown: one based on graphs and the other on simulation. (Contains 3 figures and 1 table.)

Two men with intellectual disabilities initially demonstrated intermediate accuracy in two-choice matching-to-sample (MTS) procedures. A printed-letter identity MTS procedure was used with 1 participant, and a spoken-to-printed-word MTS procedure was used with the other participant. Errors decreased substantially under a delayed-sample procedure,…

An exact permutation test is provided for the tetrachoric correlation coefficient. Comparisons with the conventional test employing Student's t distribution demonstrate the necessity of using the permutation approach for small sample sizes and/or disproportionate marginal frequency totals. (Contains 4 tables.)

Statistical theory and its application provide the foundation to modern systematic inquiry in the behavioral, physical and social sciences disciplines (Fisher, 1958; Wilcox, 1996). It provides the tools for scholars and researchers to operationalize constructs, describe populations, and measure and interpret the relations between populations and…

Developmental studies have provided mixed evidence with regard to the question of whether children consider sample size and sample diversity in their inductive generalizations. Results from four experiments with 105 undergraduates, 105 school-age children (M = 7.2 years), and 105 preschoolers (M = 4.9 years) showed that preschoolers made a higher…

In this descriptive exploratory study, the Posttraumatic Growth Inventory (PTGI; Tedeschi & Calhoun, 1996) was used to measure levels of personal growth attributed by college students (N = 117) to a semester of university life in retrospective self-reports. Results reflect attributions of substantial total growth in the range reported in the…

Response to Intervention (RTI) is a targeted programme that uses a tiered approach to identify the needs of low achieving pupils. The approach begins with whole class teaching (Tier 1), followed by small group tuition (Tier 2) for those who need more attention, and one to one tutoring (Tier 3) for those who do not respond to the small group…

Collaboration among parents, educators, and students expands the knowledge base and promotes mutual respect among decision-makers involved in planning students' education. The relationship can help students achieve their goals. This study sought to examine the experiences among students with intellectual disability and their families in high…

The study investigated the relationship between vocational interest socio-economic status and re-entry of girls into school in Edo State. The research design adopted was correlational because it sought to establish the relationship between the independent variable and the dependent variable. A sample size of 306 girls who re-enrolled in institutes…

The Mayo-Portland Adaptability Inventory 4 (MPAI-4) is a valid and reliable assessment tool to detect clinical impairments in patients with acquired brain injury. The tool is widely used by rehabilitation therapists worldwide, given its good psychometric properties and its availability in several languages. The purpose of this study was to…