Qualitative research sample size determination has always been a contentious and confusing issue. Studies are often vague when explaining the processes and justifications that have been used to determine sample size and strategy. Some provide no mention of sampling at all, whilst others rely too heavily on the concept of saturation for determining…

This analysis explores the essential criteria necessary to define standards-based grading (SBG) and to judge its effectiveness. Findings reveal that although many schools today are initiating SBG reforms, there's little consensus on what "standards-based grading" actually means. As a result, SBG implementation is widely inconsistent due…

Co-curricular and extra-curricular activities have traditionally been part of the student's application of knowledge and skills outside the structured curriculum. Co-curricular learning, in particular, is viewed as part of the student's authentic and real-life engagement with content often directed and administered by the program of study.…

In this study, various statistical indexes of agreement were calculated using empirical data from a group of evaluators (n = 45) of early childhood teachers. The group of evaluators rated ten fictitious teacher profiles using the North Carolina Teacher Evaluation Process (NCTEP) rubric. The exact and adjacent agreement percentages were calculated…

In many sectors and in many respects, interdisciplinarity has made progress in recent decades, but less so when it comes to evaluating interdisciplinary work. Challenges remain, especially regarding what counts as 'good' interdisciplinarity. While previous reviews describe broad trends contributing to these challenges, high-level observations are…

Although there have been increased calls to prepare teachers with the pedagogical content knowledge to teach statistics, there are few stand-alone statistics courses for preservice teachers. Teachers across content areas need to be able to understand the data being produced about their students, their schools, and themselves. This article reports…

This bibliometric study examines the characteristics of the overall research trends, patterns of productivity, and publications on "assessment in second language pronunciation". Bibliometric data were retrieved from Web of Science (WoS on 1 September 2021 and the results of the study reveal that the first publication appeared in 1993…

Many teachers of students with autism spectrum disorder (ASD) are familiar with traditional preference assessment methodologies to identify high-preferred items. Traditional preference assessments are valuable; however, they may not be appropriate when identifying preferences for some educational activities and instructional contexts. The…

This study aims to compare normality tests in different sample sizes in data with normal distribution under different kurtosis and skewness coefficients obtained simulatively. To this end, firstly, simulative data were produced using the MATLAB program for different skewness/kurtosis coefficients and different sample sizes. The normality analysis…

Power analysis based on the analytical t-test is an important aspect of a research study to determine the sample size required to detect the effect for the comparison of two means. The current paper presents a reader-friendly procedure for carrying out the t-test power analysis using the various R add-on packages. While there is a growing of R…

Researchers, federal and state policy leaders and administrators, and center directors all seek to understand what drives high quality Early Care and Education (ECE). The Assessing the Implementation and Cost of High Quality Early Care and Education, or ICHQ (pronounced I-check) project, led by Mathematica and funded by the Office of Planning,…

The statewide program review process for Illinois community colleges required by the Illinois Community College Board (ICCB) is scheduled on a five-year cycle, however, the value of program review is lost without regular opportunities for engagement and reflection on what has been learned through the process (Eggleston, 2020). Furthermore, one of…

Digitally-based assessments create opportunities for collecting moment to moment information about how students are responding to assessment items. This information, called log or process data, has long been regarded as a vast and valuable source of data about student performance. Despite repeated assurances of its vastness and value, process data…

The purpose of this research was to create a Culture of Assessment Instrument (Appendix F) that will allow education program provider (EPP) assessment leaders to measure the assessment culture within their program. General Systems Theory was the theoretical framework as the foundation of this research. Using a modified Delphi panel of assessment…

Once research questions are posed, researchers must answer many a priori questions regarding research design before analysis can be performed and any conclusions can be made, including sample selection criteria, data collection method, model specification, analysis and estimation technique. The choices made by researchers along this forking path…