We tested whether a brief self-affirmation writing intervention protected against identity-threats (i.e., stereotyping and discrimination) for adolescents' school-related adjustment. The longitudinal study followed 639 adolescents in Germany (65% of immigrant descent, 50% female, M[subscript age] = 12.35 years, SD[subscript age] = 0.69) from 7th…

Background: To combat stereotype threat, several school-based field trials have leveraged self-affirmation theory (Steele & Liu, 1983; Liu & Steele, 1986), wherein affirming one's important beliefs and values can buffer against identity threats. Self-affirmation theory posits that individuals are motivated to maintain a positive overall…

Writing is considered the most arduous academic task in school. Many students struggle with motivating themselves to engage in text production due to the enormous cognitive load it requires. In this pilot study, we used a simple electronic device that emits silent vibration signals at programmed intervals to help five sixth graders to stay focused…

This study employed student choice and tiered worksheets as strategies of differentiated instruction on Quadratic Equations in addressing students' non-compliance with assignments in a flipped classroom. In each lesson, students choose among the instructional materials with guide questions to assist them in focusing on key areas during the…

Recent work has demonstrated that having students study worked examples and answer self-explanation prompts as part of their problem-solving practice improves learning on researcher-developed measures of mathematical proficiency. However, little work has been done to date to investigate whether these benefits translate to improvements on the types…

Recent work has demonstrated that having students study worked examples and answer self-explanation prompts as part of their problem-solving practice improves learning on researcher-developed measures of mathematical proficiency. However, little work has been done to date to investigate whether these benefits translate to improvements on the types…

Extant research indicates culturally relevant literature (CRL) is linked to increased reading comprehension and interest in reading for Latinx students as well as other student groups. Current research also shows CRL can support home literacy instruction, facilitate writing instruction, foster sociopolitical awareness, underpin behavior…

We report the results of a preregistered, cluster randomized controlled trial of a mathematics learning intervention known as interleaved practice. Whereas most mathematics assignments consist of a block of problems devoted to the same skill or concept, an interleaved assignment is arranged so that no 2 consecutive problems require the same…

Various technology-based interventions exist to support writing for students with learning disabilities (LD). However, it is not enough to simply provide access to technology. How it is implemented by teachers may affect student outcomes. In this study, three special education teachers used a technology-based graphic organizer (TBGO) with embedded…

We report the results of a pre-registered, cluster randomized controlled trial of a mathematics learning intervention known as interleaved practice. Whereas most mathematics assignments consist of a block of problems devoted to the same skill or concept, an interleaved assignment is arranged so that no two consecutive problems require the same…

This study, using a mixed methods design, examined the use of a photograph-based model to improve students' language and writing skills. Classes were assigned to receive the photograph-based intervention (experimental) or to receive the regular language-based curriculum (control). Both second and fifth grade students in the experimental group…

This study investigated literacy learning in students with specific kinds of language challenges at a specific stage of schooling--transition to high school--when the language requirements of the curriculum can be especially challenging. For this exploratory research, a case study approach was adopted that compared 2 adolescent boys both with…

In this study, we investigated the effects of choice of writing prompt on the number of story elements included in written narratives. The investigation took place in a residential facility for students with emotional and behavioral disorders. Participants included six female students in a mixed-grade-level course (students had just completed…

Learning to integrate multiple information sources is vital for advancing learners' digital literacy. Previous studies have found that learners' epistemic metacognitive knowledge about the nature of knowledge and knowing is related to their strategic integration performance. The purpose of this study was to understand how these relations come into…

Purpose is an important aspect of character development and thriving in adolescence; yet, there is little research explaining how it develops or how contexts such as school can support its development. In this study, 1,304 eighth graders completed a survey that measured purpose as the integration of 2 dimensions-- beyond-the-self life goal…