This study investigates the impact of various types of absenteeism--excused, unexcused, and suspensions--on 2024 English I and II EOC scores among 9th and 10th graders at a suburban North Texas high school. This quantitative analysis aimed to understand whether different absence types influence academic achievement when controlling for ethnicity…

The public debate regarding problematic ideas and personal autonomy has cascaded into classrooms over the last two years, as families and politicians demand more control over what youth are learning. One approach to limiting exposure to perceived harmful or controversial content has been to remove it completely. In this paper, the authors present…

Background: Student absenteeism is a growing concern in U.S. schools. In 2015-16, states' chronic absenteeism rates -- defined as rates of students missing 10% or more of a school year -- ranged from 9.5% to 26.9% of students (U.S. Department of Education, n.d.). Although abundant research exists on absenteeism and its effects on student outcomes,…

The purpose of this qualitative case study was to understand teacher and administrator perspectives regarding how a ninth-grade transitional course that began during the fall of 2019 meets student needs during the transition from middle to high school. The high school in which this study was conducted, is referred to as "Midwestern High"…

Even the least severe forms of exclusionary discipline are associated with detrimental effects for students that attend schools that overuse them. With a nationally representative longitudinal study of high school students, we utilize propensity score weighting to limit selection bias associated with schools that issue high numbers of in-school…

Over the last years, the hashtag #BookTok has been viewed more than 100 billion times on TikTok. Hence, both scholars and practitioners have plead for integrating #BookTok in the literacy classroom, expressing the hope that this digital subculture might flip adolescents' conceptions of reading and improve their reading motivation. This article…

The purpose of this study was to examine the effect of the COVID-19 pandemic on ninth-grade students' mathematics achievement in a rural school district located in South Carolina. Students enrolled in ninth grade prior to the COVID-19 pandemic (2018- 2019 school year) Algebra I EOC scores were compared to the students enrolled in ninth grade for…

The aim of this study is to develop a valid and reliable achievement test on the subject of 'Basic Compounds in the Structure of Living Things'. During the preparation of the draft form of the test, a 32 item-question pool was created by the researchers in the light of the relevant literature. Then, these questions were presented to expert opinion…

The study discussed here aims to describe students' understandings of the definition of a mathematical function, which was achieved through a pilot case study of clinical interviews with four participants -- two ninth graders and two twelfth graders. The participants were recruited from the same urban public high school in the northeast of the…

Background: Students' social emotional competencies (SECs; also known as non-cognitive skills) are the skills or knowledge that allow them to successfully navigate social and academic environments such as self-management, social awareness, and relationship skills. Research has established cross-sectional associations between SECs and student…

The purpose of this study was to observe how within-person variation in motivation, self-efficacy and academic performance scores are correlated or can be predicted. The reciprocal association between these variables was analysed through a four-wave longitudinal study and a within-person analytical approach (random intercept cross-lagged panel…

This paper comprises the results of a design study that aims at developing a theoretically and empirically based learning trajectory on statistical inference for 9th-grade students. Based on theories of informal statistical inference, an 8-step learning trajectory was designed. The trajectory consisted of two similar four step sequences: (1)…

Objective: Systems thinking can be counterintuitive to everyday ways of knowing. This can surface doubt around predicted patterns of emergence in complex systems data, especially as it relates to the current climate crisis and related justice-oriented solutions. Method: Our study describes a four-year design-based research project in which we…

Research results from the past decade on the efficacy of online instruction for high school students varies. While many researchers suggested that younger students, mathematics students, and already struggling students who take online classes were underperforming compared to their classmates in the same course taken face-to-face (f2f), other…

Parents experience difficulty helping their children with math at home. Math teachers can provide guidance or materials to parents. Little is known about whether this help from math teachers has benefits for parental support at home and thus contributes to students' academic development in math. The current study examines longitudinal associations…