This article describes a two-day lesson in which fifth-grade students took on the role of marine biology scientists, using their critical-thinking and problem-solving skills to explore human impact on the blue crab ecosystem. The purpose of "Crabby Interactions" was to help students understand the impact of human activities on the local…

This article aims to explore what changes two Cypriot primary school teachers brought in their teaching in order to help students with learning difficulties improve in their classes. The study was qualitative and used non-participant observation in two primary classrooms in different primary schools and semi-structured interviews with the main…

The attainment in national examinations and progress of pupils to the age of 16 in London is the highest in England. Nevertheless, there is still a significant number of 16- to 19-year-olds who are not in employment, education, or training (NEET). Those who are the most vulnerable to becoming NEET are the young people who have disengaged from…

The purpose of the study was to evaluate the use of the iPod Touch™ as a Speech Generated Device (SGD) for Functional Communication Training (FCT). The evaluation of the effects on problem behavior, the effects on generalization and maintenance of the acquired communication repertoire, and the social initiations of peers between the new SGD (iPod…

Learning physics often requires overcoming common misconceptions based on naïve interpretations of observations in the everyday world. One proposed way to help learners build appropriate physics intuitions is to expose them to computer simulations in which motion is based on Newtonian principles. In addition, playing video games that require…

Few evidence-based practices are available to guide educators in teaching reading to children with Autism Spectrum Disorder who have complex learning and behavioral needs associated with the symptoms of ASD and common co-occurring conditions, such as Attention Deficit/Hyperactive Disorder and Specific Learning Disability. Some researchers have…

Middle school algebra students (N = 125) randomly assigned within classroom to a Problem-solving control group, a Correct worked examples control group, or an Incorrect worked examples group, completed an experimental classroom study to assess the differential effects of incorrect examples versus the two control groups on students' algebra…

The purpose of this study is to explore the perceptions of trainees towards a professional development program. The target is to train teachers on how to use a learning management system called "Blackboard" for designing courses that could be taught online in the future. I used technological pedagogical and content knowledge as a…

With the introduction of the Common Core State Standards (CCSS), teachers must now teach math with an eye on simultaneously meeting the Standards for Mathematical Practice (CCSSI 2010). These Standards "describe varieties of expertise that math educators at all levels should seek to develop in their students" (p. 6). The first Standard, that…

An important concept in mathematics, yet one that is often elusive for students, is the concept of rate. For many real-life situations--those involving work, distance and speed, interest, and density--reasoning by using rate can be an efficient strategy for problem solving. Students struggle with the concept of rate, despite the many possible…

The title is that of a course with the same name, designed for teachers of mathematics. The rational for a course specifically on geometry was that "many of those currently teaching mathematics in school had little geometrical education". Teachers on the course experience geometry through problem solving, and learning to pose geometrical problems.…

Many delegates at "conference" relish the opportunity, and the space, to "do some mathematics". Opportunity and space help to make the experience memorable, but how often is the quality of the starting point, or question acknowledged? Here is a set of starting points or problems that invite the reader to "do some mathematics". Deliberately, no…

In this article we explore the theoretical and experimental field of sharing and of partitive and quotitive division problems, as illustrated by recent studies in this field. The purpose was to explain and justify the utility of presenting quotitive division problems, accompanied by graphical representations, to young children. The current study…

This article points out a simple connection between related rates and differential equations. The connection can be used for in-class examples or homework exercises, and it is accessible to students who are familiar with separation of variables.

Many findings from research as well as reports from teachers describe students' problem solving strategies as manipulation of formulas by rote. The resulting dissatisfaction with quantitative physical textbook problems seems to influence the attitude towards the role of mathematics in physics education in general. Mathematics is often seen as a…