Problem-solving occurs when mathematical tasks create opportunities that provide challenges for increasing students' mathematical understanding and development. This research study determined the influence of the "launch-explore-summarize/extend" problem-solving framework on second-grade student performance of place value tasks. The…

This dissertation focuses on the development and implementation of an action research study that seeks to determine the impact of integrating literacy strategies in the biology classroom on standardized test scores. The teacher-researcher identified the problem of practice in her classroom after four years of observation of ninth-grade biology…

In this study, it was aimed to investigate the effect of lesson study, a professional development model, on the perceptions of middle school mathematics teachers about subject area competencies and the views of the teachers about this model. In this study, which was conducted with a qualitative research method, the data were collected through…

Learn how exemplary countries are dealing with the challenges and joys of advancing the development of their youngest citizens. In this book, Sharon Lynn Kagan and her contributors systematically examine how six diverse countries go about envisioning, designing, and implementing their services to young children and their families. "The Early…

In this paper, I look at multiple layers of context to explore the "figured world" of mathematics teaching in primary schools in Chile. I collected data from 15 teachers during 18 months after their participation in professional development for collaborative problem-solving mathematics. I found constraints to impact on the teachers'…

The present study used a regression discontinuity approach to test whether schema-based instruction (SBI) was effective for students identified with varying levels of mathematics difficulties (MD) who received Tier 1 instruction. The performance of these students was compared to similar students who received business as usual Tier 1 instruction.…

The ability to comprehend science texts is not only an academic skill but a life skill. Currently, however, the majority of students across grade levels in the United States are reading below grade level "and" have science achievement below grade level. The text structure strategy, a reading comprehension strategy in which students are…

Modern global society is complex and interconnected with infinite limitations and increasing competition for resources. Increasingly, people are aware of the impact of modern lifestyle choices on the sustainability of the planet. Sustainability is a growing focus of many world leaders, politicians, and educators. Many societal leaders agree that…

Very few studies on game-based learning (GBL) have been conducted within the Caribbean/West Indies, particularly studies of a mixed-methods nature examining in-service K-12 STEAM teachers' perspectives. This study addresses the aforementioned gap and explores the benefits of employing GBL as a teaching strategy in primary (elementary) and…

This paper examines the implementation of an instructional module on Preservice Elementary Teachers' (PSETs) professional noticing of children's mathematical thinking as defined by Jacobs, Lamb, and Philipp (2010). The module focuses on professional noticing skills through the content focus of early algebraic reasoning and uses complex video…

Secondary mathematics teachers are frequently required to take a large number of mathematics courses -- including advanced mathematics courses such as abstract algebra -- as part of their initial teacher preparation program and/or their continuing professional development. The content areas of advanced and secondary mathematics are closely…

The Creative Responsibility Based Teaching (CRBT) model is an innovative physics-teaching model designed to enhance students' scientific creativity and responsibility. Therefore, this research aims to analyze the effectiveness of CRBT model to improve scientific creativity and first year students' responsibility on Basic Physics learning in…

The design of a teaching model must qualify to be applicable or practical and effective, therefore the research aimed to analyze the practicality and effectiveness of the IBMR (Investigation-Based Multiple Representation) teaching model in improving physics problems solving skills of bachelor programs' students. The research was conducted by…

Thomas Nunnally equates five-paragraph format essays with square cucumbers found at farmer's markets: they have an established structure but no argument. The real square cucumbers are students who need a formula to write competently. By providing students with a real audience, a teacher can show that he or she takes students' desires -- and…

In W. E. B. Du Bois' "The Souls of Black Folk" there is a story entitled "Of the Coming of John" that features two boys named John, one black from a poor family, the other white from a wealthy family. As the two are away at college each family awaits 'of the coming of John,' the title is also a reference to maturity because…