This study aimed at analyzing the impact of problem-based learning (PBL) in improving physics students' conceptual understanding of mechanical waves. This study used a quasiexperimental, pretest-post-test control group design with PBL instruction as a teaching intervention. The participants of this study were 239 physics students from 19 secondary…

This paper focuses on the actions of learners on digital and analogue materials while dealing with a statistical problem. To investigate the learners' actions, a semiotic perspective of mathematical learning according to C. S. Peirce is used, since in this perspective learning mathematics is described as visible activities on diagrams. Through a…

Though there has been debate regarding the effectiveness of online teaching and learning as compared to face-to-face or in-person modalities, the online experience has gained credence and momentum (Brenneman and Karpman 2020). The COVID-19 pandemic and its resultant global lockdown warranted the closing of schools and the adoption of online…

A number of areas of difficulty in basic numeracy and mathematical skills were identified, which hinder students' success in a foundational biochemistry course. Many students have difficulty with the concepts of pH and buffers (requiring proficiency with logarithms) and enzyme kinetics (requiring algebraic manipulations and graphing). The…

This essay explores an English lesson I taught to a Year 9 class in which students drew upon and narrativised personal experiences. I describe and examine the literary sociability of the lesson, by which I mean the social and cultural exchanges that give shape to students' reading and writing. In doing so, I demonstrate the need for policymakers…

Biological systems exhibit strong dynamic variations; for example, a system may have a tendency towards either a steady state, periodic behaviour or chaotic oscillations. These findings, explained by dynamic systems theory, have allowed researchers to formally relate a wide variety of systems, such as the theory of rumour propagation, glucose…

The aim of this study is to determine the effect of computer-supported collaborative learning (CSCL) using GeoGebra software on 11th grade students' achievement in exponential and logarithmic functions. This study was carried out with quasi-experimental design consisting of a pre-test and a post-test with the experimental group and the control…

The Community College of Baltimore County (CCBC) is recognized as a leader in Basic Writing reform for community colleges due to their Accelerated Learning Program (ALP). The features Adams et al. adapted from various programs to better support CCBC students, particularly the central features of mainstreaming and acceleration, have helped reinvent…

While previous studies have established the significance of CALL (Computer-Assisted Language Learning) in language education, the extent to which CALL influences language teachers' well-being and their professional development has not yet been fully understood. This echoes Dörnyei's (2018) argument that although language teachers are the most…

This study was conducted to examine the effectiveness of peer-review in college English as Second Language writing classes to improve ESL students' writing scores. It also investigated a statistically significant difference in college ESL students' writing scores between those who use the self-check list and peer review worksheet and those who…

This manuscript provides information on datasets pertaining to Project KIDS. Datasets include behavioral and achievement data for over 4,000 students between five and twelve years old participating in nine randomized control trials of reading instruction and intervention between 2005-2011, and information on home environments of a subset of 442…

Supporting students with mathematics learning difficulties (MLD) as they transition from arithmetic to algebra remains a challenge within the special education and mathematics education research communities. This dissertation includes 3 manuscripts focused on how fifth graders with MLD develop algebraic understandings related to equivalence and…

Background/Context: The landscape of college remediation programs experienced significant shifts from prerequisite models to corequisite models in the past few years across the nation. The traditional prerequisite models required students placed below college level to pass a sequence of remedial courses before they could enroll in college-level…

The purpose of the study is to determine whether the solitary and tablet assisted presentations of direct instruction method differed in terms of efficiency and effectiveness in teaching science topics to students with intellectual disabilities and to obtain the opinions of participating students and their real-time teachers about two different…

As schools adopt more inclusive practices, educators increasingly collaborate and co-teach to meet the needs of diverse learners. Co-teaching has been found to have benefits for students across elementary and secondary grades. However, there is a need for teacher educators to provide more preservice training in collaboration and in co-teaching.…