Although lesson study has been shown to improve the teaching and learning of mathematics, little research has focused on reasons for engaging in it from a teacher's perspective, particularly after sustained engagement with lesson study. This qualitative study reports on thirty-three teachers from the United States who were involved in twelve…

Growth in working memory capacity, the number of items kept active in mind, is thought to be an important aspect of childhood cognitive development. Here, we focused on participants' awareness of the contents of their working memory, or "meta-working memory," which seems important because people can put cognitive abilities to best use…

Separate lines of research have linked negative parenting practices, victimization, and negative affectivity--separately--with internalizing symptoms in children. However, no previous studies have connected these lines of research to examine internalizing pathology in children. The current study tested complex moderated-mediation models to…

Four-parameter models have received increasing psychometric attention in recent years, as a reduced upper asymptote for item characteristic curves can be appealing for measurement applications such as adaptive testing and person-fit assessment. However, applications can be challenging due to the large number of parameters in the model. In this…

In this article we examine the profiling of human rights and children's rights in religious education (RE) and its secular alternative in Finland. We use the term 'worldview education' to describe the combination of these subjects. We analyse what kinds of human rights and ethical issues are raised in Finnish worldview education. One specific…

Grounded in Self-Determination Theory, this study examined trends in depression and the longitudinal impacts of teacher autonomy support and teacher-student relationships on students' depressive symptoms. A total of 1613 Chinese primary school students (48.17% females) and 1397 Chinese middle school students (47.67% females) completed self-report…

This study examined the relationship between students' (N = 229) concepts of size and scale and students' achievement in science and mathematics over a 3-year period. Size and scale are considered one of the big ideas in science that permeates disparate science and mathematics content areas, yet little is known about the relationship between…

This brief continues ongoing research by NWEA® examining the degree to which the COVID-19 pandemic, and its associated school closures, influenced student learning. Prior research focused on math and reading and found that the pandemic's negative impact steadily accumulated during the 2020-2021 school year, with significant disparities in…

There is a need to investigate didactic strategies that can enhance engagement in science and mathematics education. This paper reports on the introduction of WebQuests, as part of collaborative inquiry, to enhance students' engagement in their mathematics lessons in Qatar. We present interview data gathered from eight student focus groups (grades…

We examined developmental changes in self-esteem from late childhood to late adolescence in African American girls (N = 124), comparing skin tone groups. Girls completed a measure of self-esteem when they were in Grades 5, 7, 10, and 12, and in Grade 12 their skin tone was rated on a 3-point scale (1 = "Light," 2 = "Medium," 3…

Purpose: This study aimed to develop an attitude scale to find out middle school students' (grades 5 through 8) attitudes towards science and to investigate the effects of grade level on students' attitudes towards science. Research Method: Cross-sectional survey method was used in this study. The attitude towards the science scale developed by…

School recess scholars have called for more research into collective relations between social, personal, and physical factors on students' engagement and enjoyment of recess. Overall and by gender, this study serves to investigate a proposed model among 355 elementary school students from victimization to enjoyment through peer belonging, positive…

The purpose of this study is to try to find out how the fifth, sixth, seventh and eighth graders perceive science teachers through the pictures they have drawn. A qualitative research method was used in the research. A total of 246 students studying in 5th, 6th, 7th and 8th grade, using the appropriate sampling method, constitute the study group…

In this research, reading texts in science textbooks of 3-8th grades were analyzed in terms of some variables. As these texts were analyzed, the units where these texts took place in the textbooks, contents of the texts, supporting the texts by some visual materials, specifying sources and naming the texts were taken into consideration. Moreover,…

The current study examines the association between risk behaviors and victimization and race-based victimization amongst U.S.-born and foreign-born Asian, Black, and Latinx adolescents. Data were derived from the U.S. subset of the 2009-2010 Health Behavior in School-aged Children study. Samples include 662 Asian, 2413 Black, and 3188 Latinx…