Early childhood education has received unprecedented attention among African policymakers in recent years, recognizing that the early years form an important foundation upon which later development is anchored and noting evidence that various Early Childhood Development (ECD) indicators are predictive of future academic success. Central to the…

In 2007, while pursuing my doctoral degree, I (Baoshan Zhang) embarked on a study to develop a scale for measuring state self-monitoring. Although a Self-Monitoring Scale had been developed in 1974 to measure stable individual characteristics, the measure could be inadequate for examining the short-term self-monitoring elicited by certain social…

This article exemplifies how assessment design might be grounded in theory, thereby helping to strengthen validity claims. Spanning work across multiple related projects, the article first briefly summarizes an assessment system model for the elementary and secondary levels. Next the article describes how cognitive-domain theory and principles are…

School climate has been linked with myriad positive student outcomes and the measurement of school climate is widely advocated at the national and state level. However, districts have little guidance about how to define and measure school climate. This study examines the psychometric properties of a district-developed school climate measure that…

Students' sense of "belongingness" and their engagement in academic study have been identified as key contributors to student success. A short instrument that can identify changes over time in students' sense of belonging to their institution, their academic engagement and their self-confidence has been developed and used in conjunction…

The present study investigates different approaches to adding covariates and the impact in fitting mixture item response theory models. Mixture item response theory models serve as an important methodology for tackling several psychometric issues in test development, including the detection of latent differential item functioning. A Monte Carlo…

In today's higher education institutions in which sustainable development has been highly emphasized, individuals have changed the understanding of graduates of higher education; as such universities have emerged into a reconstruction period. In such a process, universities have been in need of academicians who are well development in both…

A diagnostic test in economics to aid the teachers determine student's specific weak content areas was developed and validated. Five research questions guided the study. Preliminary validation was done by two experienced teachers in the content area of secondary economics and two experts in test construction. The pilot testing was conducted for…

The purpose of this research was to develop an instrument that can be used to measure higher-order thinking skills (HOTS) in mathematics instruction of high school students. This research was conducted using a standard procedure of instrument development, from the development of conceptual definitions, development of operational definitions,…

The psychometrically sound development of assessment instruments requires pilot testing of candidate items as a first step in gauging their quality, typically a time-consuming and costly effort. Crowdsourcing offers the opportunity for gathering data much more quickly and inexpensively than from most targeted populations. In a simulation of a…

Ethically diverse students consistently perform at lower levels compared to their mainstream counterparts (Rychly & Graves, 2012). Some scholars suggest that this educational deficit is due to the cultural mismatch between educators and students. Culturally relevant pedagogy is an instructional approach that addresses the cultural misalignment…

In January 2014, the GED Testing Service significantly redesigned the GED test to incorporate the Common Core State Standards and the College and Career Readiness Standards for Adult Education. The purpose of this study was to examine the significant changes made to the test in 2014, examine the impact of the changes on Washingtonians, and make…

The purpose of this research was to develop a questionnaire that measures students' self and co-regulated learning processes during science learning. An instrument named Co-regulated Strategies for Learning Questionnaire (CRSLQ) was developed, and its validity and reliability were analysed. Factor analytic evidence from a sample (n=214) of science…

This study investigated the cognitive validity of two child English language tests. Some teachers maintain that these types of tests may be cognitively invalid because native-English-speaking children would not do well on them (Winke, 2011). So the researchers had native speakers and learners of English aged 7 to 9 take sample versions of two…

Children with specific language impairment (SLI) are particularly sensitive to phonological complexity in their language. Their performance drops when there are specific phonological structures or when complexity increases. A nonword repetition (NWR) test, which aims to assess the phonology of bilingual speakers with and without SLI, should…