The study examines the perspectives of using the Desmos calculator of Algebra I students' conceptual understanding and procedural fluency to write, graph, and solve linear equations in Algebra I STAAR. While the students have continuously used technology for mathematics assessment, emergent bilingual students in South Texas still need help passing…

Previous research has shown knowledge, perceptions, and attitudes are essential factors during mathematics classroom instruction. The current study examined the effects of a 3-week fraction instructional unit using concrete models, problem-solving, and problem-posing to improve elementary preservice teachers' knowledge, perceptions and attitudes…

This paper provides examples of Aid-to-Thought uses in urban decision making, classroom laboratory planning, and in a ship antiaircraft defense system. Aid-to-Thought modeling and simulations are tools students can use effectively in a STEM classroom while meeting Standards for Technological Literacy Benchmarks O and R. These projects prepare…

This paper presents a study about using scientific simulations to enhance the process of mathematical modelling. The main component of the study is a lesson whose major objective is to have students mathematise a trajectory of a projected object and then apply the model to formulate other trajectories by using the properties of function…

Background: A federally-funded program at the University of Texas at San Antonio adopted a holistic problem solving mentoring approach for novice teachers participating in an accelerated teacher certification program. Aims/focus of discussion: To investigate a novice teacher's problem-solving activity through self-expression of challenges and…

In Texas, there is an increase in the enrollment of men of various ethnicities in nursing schools, especially Associate Degree Nursing (ADN) programs. As these men strive to complete the nursing education, they face many concerns that center on barriers that are encountered in what is still a predominately Caucasian and female environment. In…

"Response-to-Intervention" (RTI) refers to a framework for providing support to struggling learners in the general education setting. To date, RTI models have focused primarily on reading intervention and typically utilize a three-tier approach. RTI models are designed to provide high-quality instruction using evidence-based best…

In this important resource, Dr. Fleming (a noted expert in the field of minority retention) draws on educational evaluations she has developed in the course of her distinguished career. This book analyzes the common factors and the role institutional characteristics play in minority student retention to show what really works in increasing…

This study undertook to develop an improved conceptual system for explaining effective behavior; to build reliable measures of the components of that behavior; to develop and apply the measures internationally; and to validate the measures and concepts against objective criteria of achievement. An eight-nation team defined three sets of components…

This two-year project demonstrated a model for preventing the removal of children from their homes, with the aim of reducing both the number of children entering foster care and the number of families recycled through the child protective services system. The project was a joint effort by the Texas Department of Human Services (DHS) Region 11…

This final report describes the activities and outcomes of a federally funded project designed to enable teachers of young children (ages 5-8) with mental retardation, cognitive disabilities and other developmental disabilities to teach problem solving and self-determination related skills in multiple districts across Texas and Kansas. The project…

The study reported here describes the development and testing of a curriculum model to extend the role of public health nurses into community nurse practitioners (CNP). The content is presented in six chapters. The first chapter overviews the conceptual framework for the CNP role and then describes the three-course sequence comprising the CNP…