The purposes of this study are: (1) to know if students' mathematical problem-solving ability taught by contextual learning model is higher than students taught by expository learning, (2) to know if students' self-confidence taught by contextual learning model is higher than students taught by expository learning, (3) to know if there is…

This article reports and analyzes different types of problems that nine students in a Master's Program in Mathematics Education posed during a course on problem solving. What opportunities (affordances) can a dynamic geometry system (GeoGebra) offer to allow in-service and in-training teachers to formulate and solve problems, and what type of…

This paper offers specific implications for teaching and learning and brings into conversation ideas from ethnomathematics (including Western mathematics), postcolonial theory, aesthetics, biology, and Indigenous knowledge in order to propose a new vision for practicing mathematics, what I call mathematx. I build upon the work of sustainability in…

The most important ingredient of the pedagogy for teaching non-majors is getting their engagement. This paper proposes to use gamification to engage non-majors. An innovative game termed as Cover the Hungarian's Zeros is designed to tackle the common weakness of non-majors mathematics in solving the assignment problem using the Hungarian Method.…

In 2010, the President's Council of Advisors on Science and Technology recommended that eight hundred new STEM focused elementary and middle schools be established. Unfortunately, districts may be slow to implement STEM at the elementary level because they do not understand how to do so effectively (Zimny, 2017). School administrators need a…

In 2010, the President's Council of Advisors on Science and Technology recommended that eight hundred new STEM focused elementary and middle schools be established. Unfortunately, districts may be slow to implement STEM at the elementary level because they do not understand how to do so effectively (Zimny, 2017). School administrators need a…

In 2010, the President's Council of Advisors on Science and Technology recommended that eight hundred new STEM-focused elementary and middle schools be established. Unfortunately, districts have been slow to implement STEM at the elementary level because they do not understand how to do so effectively (Zimny, 2017). School administrators need a…

Learning a language in a formal context is not the same as learning a language in a natural setting, in that the goal of one of the participants in the communicative events that occur in the classroom, the teacher, is to teach a language. For this reason, the majority of the actions undertaken by the participants are directed at achieving that…

The aim of the research was to identify how Slovenian primary and secondary school students of various age groups explain the particulate nature of the states of matter of water and air. The qualitative research included five 12, 14, and 16 year old students. A semi-structured interview including four computer-displayed tasks was used for the data…

Problem-based approaches to learning have a long history of advocating experience-based education. Psychological research and theory suggests that, by having students learn through the experience of solving problems, they can learn both content and thinking strategies. Problem-Based Learning (PBL) is an instructional method in which students learn…

One of the domains most commonly affected by autism spectrum disorders (ASD) is communication (American Psychiatric Association, 2000). Language deficits in children with ASD can be as severe as to warrant a label as nonverbal, or characterized by difficulties with the functions of communication. Additionally, deficits in language for children…

Following collaboration between two chemistry lecturers and an academic developer an attempt was made to enhance the learning of students within a chemistry module through the adaptation of the delivery of content material. This paper reports a piece of practitioner led research which considered how effective the approach developed was upon the…

Students' struggles with algebra are well documented. Prior to the introduction of functions, mathematics is typically focused on applying a set of arithmetic operations to compute an answer. The introduction of functions, however, marks the point at which mathematics begins to focus on building up abstractions as a way to solve complex problems.…

Background: A growing number of educators have started exploring student-centered approaches to improve students' learning and satisfaction with courses and programs. While prior research shows a positive impact of such strategies on student learning, further exploration of the perceptions of traditional, lecture-based and other more inquiry-based…

We investigated whether individual differences in overall receptive vocabulary knowledge measured at the beginning of the year moderated the effects of a kindergarten vocabulary intervention that supplemented classroom vocabulary instruction. We also examined whether moderation would offset the benefits of providing Tier-2 vocabulary intervention…