Middle

Water scarcity poses a significant global challenge, which is often overlooked, particularly in regions with abundant water resources. This article outlines a curriculum designed for middle school students (grades 6–8) that addresses the dynamics of water scarcity and sustainability through five detailed lessons centered around the water cycle. The curriculum is designed to meet the Next Generation Science Standards, specifically focusing on standards ESS2.C and ESS3.C.

Proportional reasoning is an important but challenging skill for students and teachers. This article, presents findings from two studies investigating whether four categories of reasoning identified by Copur-Gencturk et al. (2022, A Closer Look at Teachers’ Proportional Reasoning. International Journal of Science and Mathematics Education, 21(1), 113–129) apply to a national sample of U.S. middle school mathematics teachers (N = 1,320) and can be captured consistently by similar tasks.

Building on research on teacher noticing, the goal of this study was to understand what and how mathematics teacher educators notice critical events and how they make connections to consider the characteristics of distinguished coach noticing, meaning the noticing we would hope those coaching would attain to support teachers. We interviewed 29 mathematics teacher educators in two different experience groups and asked them to respond to vignettes of coach–teacher interactions.

Building on research on teacher noticing, the goal of this study was to understand what and how mathematics teacher educators notice critical events and how they make connections to consider the characteristics of distinguished coach noticing, meaning the noticing we would hope those coaching would attain to support teachers. We interviewed 29 mathematics teacher educators in two different experience groups and asked them to respond to vignettes of coach–teacher interactions.

The modern information landscape offers an abundance of options to learn about science topics, but it is also ripe for the spread of mis- and disinformation and science denial. Science education can play a pivotal role in mitigating harm from untruthful information, strengthening trust in science, and fostering a more informed and critically engaged public. Across the articles in this special issue, 10 pedagogical strategies to address mis- and disinformation in the classroom were synthesized.

This report characterizes forms of dialogic support that a sixth-grade teacher generated during whole-class and small-group conversations to help students develop a practice of statistical modeling. During four weeks of instruction, students constructed and revised models to account for variability and uncertainty across a variety of random processes, many of which they experienced first-hand. Data sources for the research included field notes and video recordings of classroom conversations involving the teacher.

The purpose of this study was to explore the problem-solving behaviors of middle-school students with learning disabilities (SLD). Think-aloud interviews were performed with 20 seventh- and eighth-grade students who had learning disabilities to observe their behaviors while solving mathematical word problems (i.e., behaviors and patterns of behaviors). Themes emerged from qualitative analysis indicating that the students engaged in problem-solving behaviors, as well as common patterns of behaviors.