The primary purpose of this quantitative study was to investigate whether special education and general education teacher perceptions of collaboration, leadership, and efficacy beliefs influenced student performance on STAAR. Quantitative data were collected using a Qualtrics survey consisting of 56 items regarding special education and general…

The implementation of the Texas Essential of Knowledge and Skills and the passage of the federal Every Student Succeeds Act has prompted teachers to focus on student growth and how the interactions between principals and teachers can impact student achievement. The purpose of this quantitative predictive correlational study was to examine if and…

The purpose of this mixed-methods study was to examine the relationship between teacher's perceptions of school climate and student achievement of middle school students. Two hundred twenty middle school teachers, from a large urban school district located in the Southwestern region of the US, participated in the "New Jersey School Climate…

The problem addressed in this study was that White teachers often hold views of Black students that could negatively impact these students' educational experience and academic outcomes. The purpose of this qualitative, narrative inquiry study was to explore White teachers' attitudes toward Black students, their preferred teaching styles, and…

Students with different abilities perform lower on state standardized tests, such as the STAAR test (Texas Education Agency, n.d.). The purpose of this qualitative multiple case study was to study the underlying causes that contributed to the low performance of students with different abilities on STAAR standardized tests and strategies the…

The purpose of this qualitative, single case study was to identify leadership practices and processes that contributed to the success of a single High Needs, Title 1 elementary school that has experienced acknowledged superior academic success, particularly for its minoritized and low socioeconomically disadvantaged students, as indicated by the…

This quantitative, ordinal logistic regression study aimed to explore the relationship between the implementation of personalized learning and special education students' progress measures on STAAR. Another purpose was to determine if teachers' perceptions of implementation, using Olofson's survey, can predict the growth on STAAR. The conceptual…

The Lone Star Stem (LSS) program was designed to increase high-quality STEM education opportunities and outcomes for high-need students in Texas. The focus of the program was on implementing rigorous coursework that helps students gain the skills, postsecondary credentials, and experience necessary to embark on well-paying careers in STEM fields.…

This study was designed to investigate whether teacher literacy content knowledge affects student achievement in Texas schools. Teacher participants from Texas public schools completed a three-part survey. In Parts 1 and 2, teachers completed a demographic section and teacher knowledge of foundational reading skills. The survey consisted of…

The purpose of this qualitative descriptive study was to explore how end-of-course general education teachers in public high schools (grades 9-12) described cognitive fatigue during the preparation and implementation of standardized testing practices in a Texas urban public school district. Prior to this study, it was not known how Texas public…

This qualitative case study addressed instructional practices used by third-grade teachers teaching at Title I schools to provide strategies to teach higher-order thinking skills in reading comprehension. In Texas, third-grade students were required to take the reconstructed STAAR assessment at the end the 2022-2023 school year. The teachers…

The purpose of this research was to examine the relationship between State of Texas Assessments of Academic Readiness (STAAR) reading and academic progress in the programs of Istation and Star Renaissance (Star Ren) in fourth grade special education students. Special education students in the selected school district appear to produce inconsistent…

LXD Research conducted a third-party, mixed-methods efficacy study of 95 Percent Group's Phonics Core Program (95 PCP) to determine the program's impact on fourth and fifth grade students' literacy outcomes. Outcomes included Istation's Indicators of Progress (ISIP) Advanced Reading and the State of Texas Assessments of Readiness (STAAR). LXD…

Culturally Responsive Restorative Practices, an innovative framework intended to counteract discipline disparities and improve school climate and culture, entered year 3 of implementation in 2020-2021. Highlights from ten participating schools included improved perceptions of school climate by students and staff and consistent participation in…

The purpose of this sequential mixed methods study was to examine the relationship among student achievement factors, gifted and talented status and post-secondary readiness. The study included a review of archived data obtained from a large district in the southeastern region of Texas consisting of a purposeful sample of AP students' who took an…