Library and information science (LIS) research is becoming more quantitative. However, statistics is not extensively taught within LIS research methods courses, and statistics courses are uncommon within LIS programs. Previous research on statistics in LIS revealed that researchers have mainly relied on descriptive statistics in publications. This…

Background: For decades, education researchers have relied on the work of Campbell, Cook, and Shadish to help guide their thinking about valid impact estimates in the social sciences (Campbell & Stanley, 1963; Shadish et al., 2002). The foundation of this work is the "validity typology" and its associated "threats to…

The brain undergoes profound development across childhood and adolescence, including continuous changes in brain morphology, connectivity, and functioning that are, in part, dependent on one's experiences. These neurobiological changes are accompanied by significant changes in children's and adolescents' cognitive learning. By drawing from studies…

Interviews are one of the most common research methods used by students and academics. However, they can be criticized or misunderstood. In this research project, 50 online semi-structured interviews were conducted in the summer of 2020 with participants from around the UK. The project explored LGBTQ+ teachers and their experiences of being in and…

Introduction: For tests reporting continuous results, primary studies usually provide test performance at multiple but often different thresholds. This creates missing data when performing a meta-analysis at each threshold. A standard meta-analysis (no imputation [NI]) ignores such missing data. A single imputation (SI) approach was recently…

This study employed insider research and reflective practice to investigate exchanges across the research-policy interface to understand the practice of producing policy-relevant systematic reviews. Interviewees came from 11 systematic reviews or review programmes which spanned four models of policy-relevant reviews and between them provided…

In this article, I comment on the prospect of integrating an intersectionality perspective into the developmental sciences. I do this by sharing impressions, insights, and questions that have emerged whilst attempting to look at and to look through an intersectionality lens. My comments focus on three main topics. First, I speculate what forms…

Much of the literature on research-oriented teaching relies on the impressions of instructors who have experimented with such practices. Often authors are enthusiastic. This article shifts the focus to assess student satisfaction with such methods. We hypothesize that a student preference for research-based learning in Political Science would grow…

This research aims to analyze the results of studies conducted in Turkey on reasoning skills in mathematics teaching and to reveal what kind of trend there is in this field. Within the scope of this study, databases were searched with the keywords "reasoning"(muhakeme, akil yürütme) and "reasoning skill" (Muhakeme becerisi,…

Research shows that the global society as organized today, with our current technological and economic system, is impossible to sustain. We are living in an era in which human activities in highly industrialized countries are responsible for overshooting several planetary boundaries, with poorer communities contributing the least to the problems…

Single-case designs substantiate the effectiveness of interventions for people with disabilities and other populations through the repeated measurement of behavior over time. Consequently, employing accurate and reliable systems of measurement is critical to the validity of single-case designs. Much of the data in single-case research are…

There continues to be a call for research focused on better understanding and supporting the needs of students with minoritized identities. A review of school psychology research reveals that while the field has made strides, there still is an underrepresentation of research in this area. The trend toward centering diversity in research…

This systematic literature review aims to offer an in-depth analysis of the existing research landscape regarding the application of the flipped classroom approach within the domain of language learning. The investigators methodically selected and analyzed 57 papers from 656 documents using a systematic and rigorous approach to literature…

The "Examining Implementation and Outcomes of the Project On-Track High-Dosage Literacy Tutoring Program" study describes the characteristics of students who participated in a full year of Project On-Track, a high-dosage, small-group literacy tutoring program for students in grade 1-3. Its online adaptive program, Amplify Reading, groups…

These are the appendixes for the report, "Strengthening the Pennsylvania School Climate Survey to Inform School Decisionmaking." This study analyzed Pennsylvania School Climate Survey data from students and staff in the 2021/22 school year to assess the validity and reliability of the elementary school student version of the survey;…