Despite the surge in efficacy studies, the relative effectiveness of any two math interventions is largely unknown and replications are rare. To ensure that students benefit from high-quality learning experiences, the current conceptual replication of Wang and Woodworth, a randomized control trial, evaluated the relative impacts of two computer…

Over three decades ago, National Council of Teachers of Mathematics (NCTM, 1991) proposed that "for students to develop the ability to formulate problems, to explore, conjecture, and reason logically, to evaluate whether something makes sense, classroom discourse must be founded on mathematical evidence" (p. 34). As math interventionists…

This purpose of this quasi-experimental, ex-post facto study was to examine the effect of SpringMath as a classwide intervention for students in grades kindergarten through second grade within one elementary school. In order to research the effects of SpringMath on the whole-number computational fluency of kindergarten through second grade…

This study aims to achieve three primary objectives: firstly, to develop a competency-based program tailored for communication purposes; secondly, to examine developmental strides in language proficiency for effective communication; and thirdly, to compare the language proficiency among early primary school students, both preand…

This study investigated the effects of the single programming approach (plugged-in and unplugged) and the mixed programming approach (plugged-in-first and unplugged-first) on the computational thinking (CT) skills of first-grade students. However, focusing only on the programming learning approach itself is insufficient. Therefore, the influences…

In the high-pressure world of education, mindfulness practices have been offered to help teachers and students to handle stress and manage their emotions. Here we describe how two fifth-grade teachers experienced a mindfulness intervention, using the construct of figured worlds. We explore how they negotiated mindfulness in their practice,…

This study examined a school's improvement efforts to reduce chronic absenteeism in a rural, high-poverty elementary school. Through improvement science, it analyzed the effects of attendance interventions on attendance improvement. It is well known that students who do not regularly attend school will also struggle with adequate progress and…

In recent years, bullying victimization has received increasing attention from researchers worldwide. The link between bullying victimization and reactive aggression is well-established in numerous studies. However, longitudinal association and underlying mechanisms remain less explored. This study examined gender-specific effects of traditional…

Recent studies in psychology emphasize the pivotal roles of adopting a growth mindset to enhance students' motivation and employing effective memory strategies to improve memory performance. This study evaluated the impact of a metacognitive intervention that combined the promotion of a growth mindset with the teaching of efficient learning…

Socioeconomic status has been a long-time discussed topic due to its impact on children's school paths. However, despite extant research indicating strong relationships between students' socioeconomic status, use of self-regulated learning strategies, and academic achievement, research on interventions addressing these topics is limited. This…

Conceptual and procedural instruction order may affect students' learning and generalization of math skills. This study compared two instruction sequences, concepts-first and iterative, and their effect on fraction performance through a class-wide intervention. Fourth-grade students (N = 114) were randomly assigned to the concepts-first,…

Early access to evidence-based reading intervention improves outcomes for students with or at risk for reading difficulties. Additionally, teacher implementation of reading interventions plays a key role in the efficacy of reading interventions. Previous research suggests the influence of intervention implementation fidelity on student language…

In this dissertation, I present the findings from the implementation of an informational text reading comprehension intervention. Using a single-case multiple baselines across participants' experimental design, I examined results from three small heterogeneous groups of three to four students during the literacy block in a suburban fourth-grade…

The pretest-posttest quasi-experimental study examined the effects of small group instruction in number sense on intermediate elementary students. When a student does not have number sense as a strong foundation, it can cause detrimental deficits as the students' mathematical knowledge increases. The gap will continue to grow if effective…

This quasi-experimental study was designed to investigate the initial efficacy of a fraction-vocabulary intervention for Grade 4 students with mathematics difficulty (MD) and to explore its impact on relevant fraction competencies. Thirty-three students were assigned to either the intervention condition (n = 16) or a business-as-usual comparison…