The aim of this study is to explore the possibility of introducing the general notions of function and inverse function through a mathematical activity on linear functions, focusing on the quantitative meaning associated to the connection between a relation and its inverse. We present a genetic decomposition, that is, a viable cognitive path for…

As the 21st century unfolds, the world has become increasingly fast-paced, interconnected and unpredictable compared to previous generations (McChrystal, et al., 2015). As a result, education researchers and practitioners must be prepared for the challenge of helping students better apply their knowledge to respond to the complex and novel…

The metaphors used by teachers to explain the nature of student learning and student difficulty can reveal a great deal about how teachers conceive the teaching and learning process. This is an important area of research as it can shed light on how they see their role in the learning process and how they should intervene to assist students in…

Teachers' English language ideologies play a crucial role in English language education reforms. It is important to understand how their ideologies evolve outside and inside the classroom. This paper explores how micro-level factors shape teachers' English-only ideology, encompassing both their beliefs and their associated pedagogical practices.…

Purpose: Utilizing social constructivist learning theory and a conceptual framework for Social and Emotional Learning (SEL), this self-study explores how I as a teacher-researcher intentionally evolved my approach to teaching SEL in a high school Physical Education setting. Method: Data were collected over twenty 75-min lessons over 15 weeks. One…

We report on an innovative design of algorithmic analysis that supports automatic online assessment of students' exploration of geometry propositions in a dynamic geometry environment. We hypothesized that difficulties with and misuse of terms or logic in conjectures are rooted in the early exploration stages of inquiry. We developed a generic…

This qualitative case study explored how grading can be used to support learning by analyzing the implementation of a skills-based grading system in a high school English department. Black and Wiliam's (2018) model for assessment in relation to pedagogy was used as a lens through which to examine the relationship between the grading system and…

In response to the critical shortage of a diverse teacher workforce, Temple Education Scholars is a "Grow Your Own" dual enrollment program model designed to promote access to postsecondary education and educator diversity. Grow Your Own programs have frequently been cited as a promising and potentially sustainable model for addressing…

The purpose of this focused qualitative study was to examine two urban high school students' perceptions of a study-abroad experience, five years after the fact, with the intention of assessing long-term effects on increased global competency and awareness. The interviewees, selected from 11 participants, brought an already rich intercultural…

In this paper I analyze a problem solving event in a secondary mathematics classroom. As the event unfolds, the teachers, including me, understand the event as involving interactions that were not related to learning. By adopting an expansive view of learning, I advance a different interpretation, that the interactions tell a story of student…

The field of second language acquisition (SLA) research had long been governed by a paradigm that prioritized cognition over emotion. Recently, increased attention has been drawn to the role of "perezhivanie" in language development as Vygotsky's sociocultural theory (SCT) brought together emotion and cognition, thereby offering an…

The mindsets of students in upper-level or honors mathematics courses can impact their success, as can their teachers' mindsets. The purpose of this study was to examine students' perceptions of ability and intelligence (mindset) and their perceptions of their teachers' mindset in honors or upper-level high school mathematics classroom to identify…

The purpose of this mixed-methods study was to explore the feasibility, acceptability, and preliminary effectiveness of a Tier 2 classroom-based motivational interviewing (MI) intervention--the Aspire Group Intervention (AGI)--designed for ninth-grade students identified as being at high risk for school dropout. The nine-lesson AGI curriculum was…

The aim of this study is to measure the effects of teaching problem-solving strategies as an integrated part of the mathematical content prescribed by the curriculum. By implementing the designs principles developed in the previous study, we carry out a one-year-long teaching intervention in a Swedish upper secondary school. Pre- and post-tests…

The purpose of this qualitative descriptive study was to explore how high school teachers describe problem-based learning as an instructional model for student learning in various academic disciplines in the United States. The research was grounded in constructivist learning theory and Problem-based learning (PBL). The study addressed two research…