This study investigated usability of educational software: case of "?pón-Ìm?`" in Osun state, Nigeria. Specifically, the study investigated influences of gender and school locations on students' assessment of "?pón-Ìm?`" Technology Enhanced Learning System (OTELS) based on selected usability parameters. 701 students were…

The authors investigated the psychometric properties of the Social Identities and Attitudes Scale developed by Picho and Brown, which captures an individual's vulnerability to Stereotype Threat effects. Confirmatory factor analyses and group invariance tests conducted on a diverse sample of 516 college students revealed adequate reliability and…

Assurance of learning (AoL) processes for continuous improvement and accreditation require business schools to assess program goals. Findings from the process can lead to changes in course design or curriculum. Often AoL assignments are embedded into existing courses and assessed at regular intervals. Faculty members may evaluate an assignment in…

This study examines the effectiveness of three approaches for maintaining equivalent performance standards across test forms with small samples: (1) common-item equating, (2) resetting the standard, and (3) rescaling the standard. Rescaling the standard (i.e., applying common-item equating methodology to standard setting ratings to account for…

We examined factors related to subjective quality of life (QoL) of adults with autism spectrum disorder (ASD) aged 25-55 (n = 60), using the World Health Organization Quality of Life measure (WHOQOL-BREF). We used three different assessment methods: adult self-report, maternal proxy-report, and maternal report. Reliability analysis showed that…

This chapter is a research summary of the author's doctoral dissertation completed in May, 2015, which investigates the way Standardized Assessment (SA) is used in state educational accountability structures. This quasi-experimental quantitative study found that SA scores trend towards consistency over time, and that there is additional variance,…

The main objective of the present pilot study was to construct and standardize a Scientific Aptitude Test (SAT) for the secondary school science students (Grade 9 and 10). The test items (30 questions) were prepared by the researchers based on the five important aspects in scientific thinking such as Analogy, Scientific reasoning, Numerical…

This study puts forward a comprehensive digital citizenship scale based on carefully calibrated, overarching, inclusive components of digital citizenship that can be used to measure abilities, perceptions, and levels of participation of young adults in Internet based community. A 26-item five-factor model was extracted using an Exploratory Factor…

This research reports the development of an online three-tier diagnostic instrument for pre-university students related to cellular respiration. To date, only few studies have been conducted to identify students' alternative conception in the topic of cellular respiration. One of the contributing factors is due to lack of instrument developed to…

Rubrics are commonly used to assess individuals in the field of education. Although rubrics are frequently used as data sources for research studies, the creation and validation of rubrics have not been common experiences for most researchers. There are many practical issues, such as requiring ongoing training by the evaluation team, in order to…

As a result of the fact that judgments of non-native speech are closely tied to social biases, oral proficiency ratings are susceptible to error because of rater background and social attitudes. In the present study we seek first to estimate the variance attributable to rater background and attitudinal variables on novice raters' assessments of L2…

Critical language awareness (CLA) is increasingly identified as a central component of the Spanish heritage language (SHL) classroom (Leeman, 2005; Martínez, 2003; among others). As a minority language, SHL is subject to sociopolitical, cultural, and economic forces that devalue its status. It is devalued in the eyes of the public, as a legitimate…

This study aims to investigate whether emotional and behavioral difficulties (EBD) differ between children with cochlear implants (CIs) or hearing aids (HAs), according to multi-informant ratings. Methods: A battery of psychological measures (e.g., Strengths and Difficulties Questionnaire (SDQ), Illinois Test of Psycholinguistic Abilities (ITPA),…

Despite the intuitive appeal of purpose as a subject of inquiry and its associations with positive life outcomes, empirical research on adolescent purpose is limited. This exploratory study examined several dimensions of purpose--classification, engagement, and commitment--based on essay and survey responses from a sample of 124 low-SES and…

This study reports on the conceptualization of a new construct targeting the cross-disciplinary academic language skills most relevant to school reading comprehension, targeting the validation of the Core Academic Language Skills (CALS) Instrument, a novel assessment tool which measures this construct. Participants included Grade 4-8 monolingual…