Determining which students are at risk of poorer outcomes -- such as dropping out, failing classes, or decreasing standardized examination scores -- has become an important area of research and practice in both K-12 and higher education. The detectors produced from this type of predictive modeling research are increasingly used in early warning…

Knowledge components (KCs) have many applications. In computing education, knowing the demonstration of specific KCs has been challenging. This paper introduces an entirely data-driven approach for: (1) discovering KCs; and (2) demonstrating KCs, using students' actual code submissions. Our system is based on two expected properties of KCs: (1)…

Applying Herzberg's motivation-hygiene theory, we studied the determinants of student satisfaction in using R in a Decision Support Systems course that previously used Excel to teach Data Mining and Business Analytics (DMBA). The course is a degree requirement, and prior programming experience is not a prerequisite. We hypothesized that motivators…

The impact of the COVID-19 pandemic on the higher education sector has been overwhelming, with emergency responses that have affected decision-making processes. Yet, our understanding of higher education instructors' perspectives regarding the process of data-driven decisions, especially in times of emergency, is still limited. We aimed at…

This article outlines how Master of Public Administration (MPA)/Master of Public Policy (MPP) programs can integrate a project-based learning opportunity to study curricular design and accreditation needs in their quantitative courses. Bridging together theory and the practical implications of data collection and analysis is important for…

When comparing social science phenomena through a time perspective, absolute and relative difference (RD) are the two typical presentation formats used to communicate interpretations to the audience, while time distance (TD) is the least frequently used of such formats. This article argues that the chosen presentation format is extremely important…

This report represents another installment in our Learning and Employment Records (LERs) series, where we explored the unique challenges and opportunities that learners encounter when familiarizing themselves with LER technology. As the paradigm shifts towards skills-based hiring and career advancement gains momentum, it becomes imperative for…

Climate change put most species' survival in danger because it substantially affects the climate in which the species live, the quality of the water they drink, as well as the temperature of the air or water. When climate change increases the temperature of the climate, excessive evaporation occurs in lands, lakes, seas, and oceans. Our purpose in…

Suburbs were once a haven for advantaged, White families to avoid city life and access high-status schools. This urban-suburban divide, however, has changed in recent decades as suburban communities (and their school districts) have diversified. This study provides an updated cross-sectional portrait of recent racial-ethnic segregation and…

In 2022-23, Round Rock Independent School District in Texas rebranded the Response to Intervention (RTI) as Multi-tiered Support System (MTSS). The purpose of this report is to assess the effect of MTSS on staff data literacy, MTSS implementation, and elementary school student achievement. We used a mixed-method approach, including analysis of…

This article analyzes U.S. Department of Education data on appropriations on Pell Grants using the new Mission-Driven Classification (MDC) to disaggregate enrollment, finance, and need-based Pell Grant data by major public higher education sector and, within community colleges, by geography (rural, suburban, and urban) as well as by the presence…

Nearly half of new teachers leave the profession within five years of employment, and most would not recommend teaching as a profession. A shortage of highly effective teachers continues in public schools across the nation; hence, meaningful professional development needs to be implemented to adequately prepare and retain teachers for the…

The pandemic of coronavirus disease (COVID-19) in early 2020 has led to tremendous disruptions in education systems worldwide, including the closure of majority of education institutions and the shifting from face-to-face learning toward remote learning. More than 70% of the world's student population were affected by such a disruptive event,…

Background and Aims: To estimate and compare the change in moderate-to-vigorous physical activity (MVPA) between an accelerometer and technology-supported physical activity (PA) log across a 3-week PA intervention. Method: Participants (N = 204, 77% female, age = 33 ± 11 years, body mass index = 28.2 ± 7.1 kg/m[superscript 2]) were randomized to…

In this study, we examined the results and interpretations produced from two different IRTree models--one using paths consisting of only dichotomous decisions, and one using paths consisting of both dichotomous and polytomous decisions. We used data from two versions of an impulsivity measure. In the first version, all the response options had…