By design, randomized experiments (XPs) rule out bias from confounded selection of participants into conditions. Quasi-experiments (QEs) are often considered second-best because they do not share this benefit. However, when results from XPs are used to generalize causal impacts, the benefit from unconfounded selection into conditions may be offset…

In the 2024 legislative session, the Tennessee General Assembly passed Chapter 551 of the Public Acts of 2024 (PC 551), the Mathematics Supports Act (the Act), codified at Tenn. Code Ann. §§ 49-1-233 -- 49-1-234. The Act indicates the General Assembly's commitment to strong mathematics instruction in Tennessee to prepare students for postsecondary…

Interest in the role of emotion within mathematics education has increased in recent decades. Within a case-study framework, I explored how an Affective Instructional Design (AID) supported an early years teacher develop the capacity to change her instructional approaches, influenced her mathematic affect, and the affective experiences of her…

Experimental and quasi-experimental designs are used in educational research to establish causality and develop effective practices. These research designs rely on a counterfactual model that, in simple form, calls for a comparison between a treatment group and a control group. Developers of educational practices often assume that the population…

The association made between the meaning, spelling, and pronunciation of a word has been shown to help children remember the meanings of words. The present study addressed whether the presence of a target word in Braille during instruction facilitated vocabulary learning more efficiently than an auditory-only instructional condition. The authors…

In this paper, the authors discuss a portion of the design research process of developing an intelligent tutoring system (ITS) for classroom use. The goal of this ITS is to simultaneously provide automated support for student learning and generate diagnostic information for teachers that can lead directly to actionable recommendations for pedagogy…

Schools across the United States are facing budgetary pressures on a scale not seen in generations. Times of fiscal exigency force policymakers and education practitioners to pay more attention to the return on various categories of public investment in education. The sizes of the classes in which students are educated are often a focus of these…

This study was conducted to see if a difference exists in the language arts proficiency levels of 2,080 fourth grade students with regard to gender, ethnicity, and socioeconomic status from 2010 through 2012 on the Tennessee Comprehensive Assessment Program. Specifically, this study considered the possibility that a difference existed in language…

The nested data structure inherent in education (i.e. students nested in schools nested in districts) makes intact school matching an appealing approach in observational studies of educational interventions and policies for both theoretical and practical purposes. This paper provides guidance to applied education researchers who are employing…

This research study was conducted to examine the effects of the Kindergarten Readiness program in a large suburban school district in Tennessee as measured by third grade Reading and Mathematics TCAP Achievement Test scores. In addition, the study examined the relationships between the chronological ages of the students at kindergarten entry and…

In school districts across the nation, diverse student groups, including English Learners and students with disabilities, have been experiencing significant gains in reading performance after using READ 180. This compendium of READ 180 research contains results of 40 studies conducted in a variety of settings, in school districts across the…

Algebra is a prerequisite for access to STEM careers and occupational success (NMAP, 2008a), yet algebra is difficult for students through high school (US DOE, 2008). Growth in children's conceptual and procedural arithmetical knowledge is reciprocal, although conceptual knowledge has more impact on procedural knowledge than the reverse…

This qualitative case study explored teachers' perceptions regarding how differentiated instruction can impact elementary school students' learning in a school in upper east Tennessee. When implemented correctly, differentiated instruction enables teachers to give all students an opportunity to have academic progress within a diverse classroom.…

This study was conducted to see if a difference exists in the mean Dynamic Indicators of Basic Early Literacy Skills: Oral Reading Fluency scores of students who entered kindergarten as 4 year olds, 5 year olds, and 6 year olds inclusively. Specifically, this dissertation considered the possibility that holding children out of kindergarten an…

"Proceedings of International Conference on Humanities, Social and Education Sciences" includes full papers presented at the International Conference on Humanities, Social and Education Sciences (iHSES) which took place on April 22-25, 2021 in New York, USA-www.ihses.net. The aim of the conference is to offer opportunities to share…