For many teachers, the term "scaffolding" has come to mean providing just the right amount of help when a student encounters difficulty. However, there is another facet of scaffolding that has been largely ignored, and that is making decisions about what to focus on to help the student. In this article, new research findings are shared…

Decision-problem structuring is conceptualized to be a process comprising activities characterized by the students. The activities are cognitive efforts of a group coming to an understanding and determining the representation of the decision-problem and of what knowledge is relevant to the decision-problem. Cognitive effort refers to the fraction…

As part of the recent history of the mathematics curriculum, reasoning and argument have been emphasized throughout mathematics curriculum standards. Specifically, as part of the Common Core State Standards for Mathematics, the Standards for Mathematical Practice were presented, which included the expectation that students develop arguments and…

Clients face many different obstacles within healthcare and education settings. Professionals in health and education fields are in a position to be a problem-solving resource to clients, students, and patients. The subset of professionals being examined are problem-solving professionals, who work with clients/students/patients, within the health…

In this study, we explore thirty-two second graders' performance on integer addition problems before and after analyzing contrasting cases involving integers. The students, as part of a larger study, completed a pretest, were randomly assigned to one of three intervention groups, and participated in two small-group sessions, one short whole-class…

This study focused on investigating the ability of 58 pre-service mathematics teachers' (PSMTs) to construct-evaluate mathematical conjectures-proofs in a mathematics course. The combined construction-evaluation activity of conjectures-and-proofs helps illuminate pre-service mathematics teachers' understanding of proof. The result of the study…

The purpose of this three study dissertation is to investigate why students are enrolled in introductory physics courses experience difficulties in being successful; one possible source of their difficulties is related to their epistemology. In order to investigate students' epistemologies about mathematics and physics, students were observed…

The current study compared the rate at which problem-based practice increased the use of retrieval-based strategies for students identified as displaying accurate min-counting with students identified as displaying almost proficient performance. The findings supported the prediction that the rate at which problem-based practice promoted retrieval…

Solving non-routine problems is a key competence in a world full of changes, uncertainty and surprise where we strive to achieve so many ambitious goals. But the world is also full of solutions because of the extraordinary competences of humans who search for and find them. We must explore the world around us in a thoughtful way, acquire knowledge…

How well are Wake County Public Schools (WCPSS) students prepared for problem-solving, scientific reasoning, and critical thinking? (1) WCPSS schools out-performed both the U.S., national, and international averages in each core subject of the Program for International Student Assessment (PISA): mathematics, reading, and science; and (2) overall,…

[This paper is part of the Focused Collection on Curriculum Development: Theory into Design.] This manuscript discusses how learning theories have been applied to shape multiple aspects of the design of curricular activities combining interactive computer simulations and University of Washington style tutorials (so-called simulation-tutorials).…

A qualitative study focusing on arts-based learning in Israel education was conducted at a community Jewish high school in North America. Building on studies that have shown students are able to simultaneously love and critique Israel, the purpose of the study was to assess whether producing creative work led to creative solutions to contemporary…

This paper presents "the DataBuzz Project." "DataBuzz" is a high-tech, mobile educational lab, which is housed in a 13-meter electric bus. Its specific goal is to increase the data literacy of different segments of society in the Brussels region through inclusive and participatory games and workshops. In this paper, we will…

For many educators, the inspiration to teach comes from a desire to make a positive difference in students' lives. As they seek to guide students toward their big goals through trying times, teachers need resources that strengthen social and emotional skills. Facing this very challenge, Allison Silverman, a teacher at Port Chester Middle School in…

This study adopted a single-group pretest-posttest design to explore the changes in 2,876 undergraduate students in positive youth development, psychological well-being and desired graduate attributes after they took a leadership subject utilising the positive youth development approach at one university in Hong Kong. The subject aims to promote…