The purpose of this basic, exploratory study is to examine primary grades (K-2) teachers' perceptions of the self-efficacy of their students in mathematics, whether or not there is a difference in the self-efficacy between students based on their performance, and to gather information about how teachers are differentiating instruction. Forty…

This paper re-validates middle school students' learning progression of the concept of buoyancy (Gao et al., 2020) by using two-time point data. The previous study developed a four-level learning progression based on data collected at a single time point using cross-sectional design. This single-time-point model of learning progression calls for a…

The purpose of this study was to examine teacher educators' self-efficacy and perceived practices of differentiated instruction in Ethiopian primary teacher education programs. To this end, a mixed research approach was employed. As research participant, 400 instructors who had been teaching in teacher education colleges of Amhara regional state…

Recent circumstances (e.g., COVID-19, socio-political tensions) exacerbate persistent teacher shortages, reinforcing the need to attend to factors associated with teacher retention. In this multimethod study, we explore outcomes of an online, year-long professional development focused on collaboration and autonomy -- two factors correlated with…

As education evolves, stakeholders are looking for new ways of approaching differentiation of instruction and student engagement in learning tasks. The problem addressed in this study was the struggle teachers face to ensure all students successfully meet learning outcomes given the various learning abilities and performance levels. The purpose of…

Differentiated instruction, an inclusive teaching strategy incorporating essential skills while individualizing curriculum at current instructional levels, has little inquiry into its effect on standards-based grading system within the middle grades setting. This qualitative study was designed to better understand teacher perceptions of…

This study sought to determine the factors that motivate teachers to differentiate curriculum for gifted students in a case study school in Victoria, Australia. For this purpose, 10 teachers from Year 7-9 mixed ability classes at the school were engaged in interviews about their practice of differentiation specifically for gifted students and the…

While coaching is a well-documented form of professional development to support teachers' instructional practices in mathematics, limited research exists on how coaches can support teachers in differentiating their mathematics instruction. Hence, as part of this retrospective case study, we explored how one instructional coach leveraged a coaching…

Spelling instruction is often overlooked by many teachers during reading and language arts. The purpose of this study was to implement a manageable differentiated word study instruction curriculum, drawn from the "Words Their Way (WTW)" curriculum, to determine how it affected students' spelling accuracy and how the participants…

A differentiated science activity was created for gifted students. The focus is on Sustainable Development Goal 15 (SDG-15) for life on land, enhancing engagement, self-regulated learning skills, and scientific creativity in gifted students. The activity spanned eight lesson hours, with tasks encouraging observation, inquiry, and creative…

This research aims to examine the impact of interactive online learning material on students' self-efficacy, prepared for achievements related to "digital rights and responsibility" in the Social Studies and Information Technologies and Software course. The study design is a quasi-experimental design with a pretest-posttest paired…

For gifted and talented students, differentiated instruction is a significant teaching approach to ensure that each student's needs and abilities are met. Research shows that technology can be used to facilitate the differentiation practices. This study aimed to explore the perceptions of Saudi teachers about using technology to differentiate…

Teachers in K-12 settings increasingly demand instructional materials beyond textbooks to follow the upward momentum of personalized instruction. Especially during the outbreak of COVID-19, K-12 teachers are forced to quickly adapt to online teaching and thus have more difficulties of delivering personalized instruction in a relatively…

Research suggests that elementary English Learners (ELs) benefit from interactive dual-language vocabulary instruction delivered one-on-one or in small groups. However, there are many barriers to providing this type of instruction to all ELs, including time constraints and bilingual teacher shortages. Thus, there is a high need for innovative,…

Effective professional learning (PL) practices are essential for promoting experienced and talented teachers' continued growth, and ultimately, supporting student achievement, including gifted students. In this qualitative case study, we interviewed and surveyed 32 public and private school PK-12 teachers, an Executive Director, and a Board Member…