The purpose of this study was to evaluate the impact of using a combination of three Curriculum Associates' mathematics products: (a) "i-Ready® Diagnostic," (b) "i-Ready® Instruction," and (c) "Ready® Mathematics Core Curriculum" over use of "i-Ready Diagnostic" alone at grades K-5. Use of all three products…

The paper reports on updating and integrating two reformed curricula designed in an era of national crises in Greece. In particular, the curriculum design activity of the Leading Coordinators (LCs) is studied under the lenses of Activity Theory and Positioning Theory. Sixteen transcribed videotaped meetings over a period of ten months are analysed…

Trends in International Mathematics and Science Study (TIMSS) is an international comparative study designed to measure trends in mathematics and science achievement at grades 4 and 8, as well as to collect information about educational contexts (such as students' schools, teachers, and homes) that may be related to student achievement. TIMSS has…

Although education experts are increasingly advocating the incorporation of integrated Science, Technology, Engineering, and Mathematics (STEM) curriculum units to address limitations in much current STEM teaching and learning, a review of the literature reveals that more often than not such curriculum units are not mediating the construction of…

Undergraduate research has become the centerpiece of many institutions of higher education's efforts to attract and recruit high school graduates. Since 1987, throughout my tenure at Bloomsburg University, I have involved over 20 students in my research. In my experience, there is clear evidence that students of mathematics substantially benefit…

Word problems are an integral part of any secondary mathematics curriculum and one purpose has been to prepare students for the real-world--for everyday events as well as workplace problem-solving. Prior literature suggests that word problems have not met this objective, in part, because the textbook problems do not mirror the kinds of problems…

Informed by Gagne's belief in the necessity of prerequisite knowledge for new learning, and Bruner's Spiral Curriculum Theory, the objective of this case study was to explore the postsecondary pathway from remedial mathematics, through one gateway mathematics course, and into the quantitative literacy requirements of various non-STEM programs of…

Mathematics education has experienced numerous reforms, including New Math of the 1960s, Back-to-Basics Math of the 1970s, and Standards-Based Math of the 1980s (Herrera & Owens, 2001; Osborne & Crosswhite, 1970). After the nationwide implementation of standards throughout the 1990s (Knight, 2007), Virginia developed high-stakes testing at…

For many decades, the amount of geometry curriculum worldwide has been cut, mathematics curricula have lacked diversity of geometrical phenomena, and geometry teaching has been reduced to a somewhat eclectic mix of activities. Recently, new trends have begun to counteract these tendencies by framing new curricula around fundamental ideas. The…

The article highlights and discusses aspects about the initial perceptions of Computational Thinking of a group of Mathematics teachers in K-12, estimates the contributions of a continuing education course on the subject and addresses possible changes in the participants' way of teaching. The case study was conducted through continuing education…

We adapted a multidisciplinary, project-based curriculum to introduce high school students to statistical inquiry. We examined student background characteristics, learning experiences, and course outcomes for 30 students aged 12 to 14 entering ninth grade who were involved in a 1-week, accelerated version of a Passion-Driven Statistics curriculum.…

If a "curriculum" -- a set of instructional materials intended as a comprehensive course of study for a particular subject and grade level -- is well-aligned with state standards, it can help teachers deliver instruction that leads to students' mastery of those standards. However, most research suggests that curricula, in themselves, are…

Textbooks are a widely used educational intervention that can affect student achievement, and the marginal cost of choosing a more effective textbook is typically small. However, we know little about how textbooks get from the publisher to the classroom. The purpose of this paper is to investigate the ways mathematics textbook adoption practices…

Epistemology is a conceptual template for how we think about the world, and the study of how we come to know the world around us. The world does not dictate unequivocally how to interpret it. This article will explore this position on the fluidity of epistemic constructs through two prominent philosophical perspectives, those being derived from…

The study explored the contributing factors in implementing the learning study approach in Tanzanian secondary schools. Three mathematics teachers formed a learning study group, guided by the variation theory of learning, to share their experiences on how to implement a Learner-Centred Approach (LCA) in their school milieu. Teachers were…