Mathematically speaking, a "difference" is the result of a subtraction. However, when the number domain is extended from natural numbers to integers, the separation of the magnitude of a number from its value creates "different differences," where the connection to subtraction is no longer straightforward. Based on…

The purpose of this basic qualitative research study was to identify the extent to which kindergarten teachers understand and implement inquiry-based instruction in their science classrooms. This study was conducted in response to the indication that traditional didactic teaching methods were not enough to adequately prepare American students to…

Assessment is often used to hold schools and teachers accountable for student learning. Assessment instruments are used as tools to guide curriculum choices and lesson plans, from districts to individual students. In any discipline, knowing what students know and what they have learned following a lesson is important on multiple levels. This is…

Early childhood science and engineering education offer a prime context to foster approaches-to-learning (ATL) and executive functioning (EF) by eliciting children's natural curiosity about the world, providing a unique opportunity to engage children in hands-on learning experiences that promote critical thinking, problem solving, collaboration,…

Information literacy (IL) is essential to nurses' delivery of quality patient care due to its role in evidence-based practice. Consequently all nursing students must achieve IL competence upon graduation. However, few publications have explored factors that influence IL skills of prelicensure baccalaureate nursing students and even less is known…

Although the work of teaching is often considered universally straightforward, professional classroom teaching requires more than a teacher's ability to complete a task; making students' ideas central to classroom discussions is crucial to student learning. The ability to engage students in classroom discussions focused on student ideas is not…

This dissertation study aims to theorize an instructional practice which I labeled languaging thinking. Languaging thinking is conceptualized as a social practice in which teachers and students make visible and discuss how to think about a particular task, topic, or activity, through the use of spoken and written language and related semiotic…

Reimagining new approaches in teacher professional development is the focus of this book. It looks at different perspectives of teacher professional development. Most chapters directly or indirectly present and discuss new approaches in teacher professional development in general. The purpose of the book is to inform readers that there are new…

Alternative teacher credentialing programs (ATCPs) have grown over the last two decades to address persistent staffing shortages in high-need schools. Today, nearly a quarter of new teachers are prepared though these programs. Nonetheless, there are few studies that examine teacher candidates' learning as facilitated by these programs, or their…

This project consists of a problem-based learning project centered on the level of teacher and administrator preparedness in identifying, preventing, and reporting bullying in the state of Missouri. New legislation mandates districts to provide training to staff to prepare them for addressing bullying, which has become a concern in the United…

The purpose of this qualitative case study was to examine why special education teachers view support as important, how they believe they receive support, and how they identify the best sources of training in evidence-based teaching practices for students with Autism Spectrum Disorder. The theoretical foundation for this study was distributive…

Randomized A/B tests in educational software are not run in a vacuum: often, reams of historical data are available alongside the data from a randomized trial. This paper proposes a method to use this historical data--often highdimensional and longitudinal--to improve causal estimates from A/B tests. The method proceeds in two steps: first, fit a…

The teacher-researcher spent eight weeks as a participant observer in and advanced high school mathematics class in a small town in the southeast. The process of problem-solving was introduced to all twenty students from a combined IB Math SL and AP Calculus AB class. After the pretest, three students were selected, from under-represented groups,…

Literacy is the foundation for success in school and society. An essential goal of every school is to help every student read, write and think critically. Dedicated teachers are the catalyst for reaching this goal. The Southern Regional Education Board (SREB) developed a literacy professional learning model to better support these dedicated…

Shift to a new paradigm of classroom assessment that is more accurate, meaningful, and authentic. "The New Art and Science of Classroom Assessment" explores the inadequacies of traditional assessment methods and details how to use classroom assessment to its full potential. Step by step, the authors outline a clear path for transitioning…