Differential item functioning (DIF) of test items should be evaluated using practical methods that can produce accurate and useful results. Among a plethora of DIF detection techniques, we introduce the new "Residual DIF" (RDIF) framework, which stands out for its accessibility without sacrificing efficacy. This framework consists of…

Open-source software movement presents a viable alternative to commercial operating systems. Linux-based operating systems are freely available and a competitive option for computer users who want full control of their computer software. Thus, it is relevant to inquire on how the open-source movement might influence user technology switching…

This article provides university leaders an introduction to the emerging micro-credentials field, including a snapshot of the global landscape. Despite the accelerated interest in micro-credentials, this article also raises a fundamental strategic question for leaders at the outset: Are micro-credentials right for our university? Part I discusses…

Target audience: What Works Centres; other intermediary brokerage agencies; their funders and users; and researchers of research use. Background: Knowledge brokerage and knowledge mobilisation (KM) are generic terms used to describe activities to enable the use of research evidence to inform policy, practice and individual decision making.…

The Common Core State Standards (CCSS) for English language arts (ELA) called for several "key shifts" in classroom instructional practice. This study combined archived video data on classroom teaching collected in 2010 with new video data on classroom teaching collected in 2018 to conduct a pre-/postexamination of the extent to which…

The objective of this research was to develop an educational sustainability assessment model using the Delphi technique. The research participants were an expert panel and stakeholders of educational projects. The research instruments consisted of an open-ended questionnaire and assessment forms. The frequencies, medians, quartile deviations,…

In an effort to ensure standard levels of college preparedness among incoming students, some states or systems have adopted common admissions policies applicable to first-time, first-year students seeking admission at a four-year, baccalaureate institution. While some states allow individual institutions to have autonomy over additional…

A new approach, termed the "scale factor method," is presented for solving a variety of stoichiometry problems. Students taught to solve mass-mass stoichiometry problems using this method found it more intuitive and had a higher rate of success than students using the traditional dimension analysis approach. The scale factor approach…

It is essential school librarians understand and demonstrate how they impact the school culture, implement school and district goals, and form positive relationships within the school community. However, some school librarians have difficulty understanding the connection between advocacy, leadership, and acting in a leadership role. As a result,…

Sociolinguistic variation (SLV) entails that language is affected by social context (i.e. register, pragmatics). Interest in the acquisition of sociolinguistic variation in a second language (L2-SLV), as a key component of communicative competence, has grown exponentially over the past thirty years (Geeslin & Long, 2014). Researchers have…

While considerable research in education has established objective and subjective status differences between tracks and focused on the outcomes of ability grouping on students' educational and broader outcomes, there is virtually no research that explains students' variability in track valuation. This study relies on theoretical insights from…

This longitudinal study examines the relationship between students' knowledge-in-use performance and their performance on third-party designed summative tests within a coherent and equitable learning environment. Focusing on third-grade students across three consecutive project-based learning (PBL) units aligned with the Next Generation Science…

Livelihood assets which are considered and recognised for their life-supporting role contribute significantly and basically to the standard of living of people. These contributions as deemed more meaningful are considered necessary to farmers whenever an opportunity exists to diversify their investment. This study looked at how the benefits from…

There has been a transnational policy convergence in introducing professional standards for school leaders, and it constitutes a dominant discourse on school leadership. Focusing on the adoption of external references in policy transfer, this article presents a case in which the global leadership discourse was transferred to China, and the Chinese…

Clearinghouses set standards of scientific quality to vet existing research to determine how "evidence-based" an intervention is. This paper examines 12 educational clearinghouses to describe their effectiveness criteria, to estimate how consistently[underlined] they rate the same program, and to probe why their judgments differ. All the…