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Powering Up for the Head Start on Science Program: Using Power Analysis to Plan the Sample Size Required for a Multi-Site Cluster Randomized Trial
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This intermediate session demonstrated how we conducted an a priori power analysis for a longitudinal,multisite cluster randomized trial of an early childhood science education program, then later revised it to accommodate…
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Enzyme function is central to student understanding of multiple topics within the biochemistry curriculum. In particular, students must understand how enzymes and substrates interact with one another. This manuscript…
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The concept of criticism as a tool for research, although well established in other educational research traditions, is not well established in the domain of Educational Technology. This book changes all that by…
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Despite evidence that it can help students learn higher-order thinking skills and gain deep content knowledge, problem-based learning (PBL) is not deployed on a large scale in K-12 classrooms. This conceptual chapter…
Distributed Cognition as a Lens to Understand the Effects of Scaffolds: The Role of Transfer of Responsibility
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Problem solving is an important skill in the knowledge economy. Research indicates that the development of problem solving skills works better in the context of instructional approaches centered on real-world problems. But…
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Introductory biology courses form a cornerstone of undergraduate instruction. However, the predominantly used lecture approach fails to produce higher-order biology learning. Research shows that active learning strategies…
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This chapter concludes The role of criticism in understanding problem solving. In it, the overall message of the book—that criticism and critical theories can serve to aid critical reading and synthesis of the educational…
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This volume reflects upon how learners engage in the processes of problem solving and critical thinking by exploring the critical theories that undergird these processes; and this chapter introduces practitioners of…
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Digital pen-and-paper technology, although marketed commercially as a bridge between old and new notetaking capabilities, synchronizes the collection of both written and audio data. This manuscript describes how this…
Development and Assessment of A Diagnostic Tool to Identify Organic Chemistry Students’ Alternative Conceptions Related to Acid Strength
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The central goal of this study was to create a new diagnostic tool to identify organic chemistry students’ alternative conceptions related to acid strength. Twenty years of research on secondary and college students’…
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The goal of this project was to create an inquiry activity to teach symmetry elements and symmetry operations in an inorganic chemistry course. Many students experience difficulty when building and mentally manipulating…
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This study explores what students understand about enzyme–substrate interactions, using multiple representations of the phenomenon. In this paper we describe our use of the 3 Phase-Single Interview Technique with multiple…
Preparation and Characterization of a Polymeric Monolithic Column for Use in High-Performance Liquid Chromatography (HPLC)
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The high-performance liquid chromatography (HPLC) experiment, most often done in the undergraduate analytical instrumentation laboratory course, generally illustrates reversed-phase chromatography using a commercial C18…
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Redistricting can provide a real-world application for use in a wide range of mathematics classrooms.
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This article reports findings from a research and professional development project at two high schools located in low-income, urban communities of color. The project collaborates with teachers on improving their…
Centering the Teaching of Mathematics on Urban Youth: Learning Together About Our Students and Their Communities
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Laurie H. Rubel (Brooklyn College) discusses a teacher learning community for high school teachers in New York City organized to develop practices of culturally relevant mathematics pedagogy. This project, named CureMap,…
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Developed by Bank Street College of Education and the Education Development Center, this comprehensive professional development resource contains all the materials you need to conduct workshops that will show general and…
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Developed by the Education Development Center and Bank Street College of Education, this professional development program will show general and special education teachers how to collaborate to provide a high-quality,…
Pre-Service Teachers' Knowledge for Teaching Algebra for Equity in the Middle Grades: A Preliminary Report
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This article presents our plans and initial work to explore how mathematics teacher education programs can prepare teachers for diverse middle grades classrooms. It describes the start-up of a five-year National Science…
Knowledge for Algebra Teaching for Equity (KATE) Project: An Examination of Virtual Classroom Simulation Approaches
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In this paper, we present an overview of the National Science Foundation (NSF) funded Knowledge for Algebra Teaching for Equity (KATE) Project and experiences from preservice teachers who are preparing for teaching middle…
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The nature of energy is not typically an explicit topic of physics instruction. Nonetheless, verbal and graphical representations of energy articulate models in which energy is conceptualized as a quasimaterial substance,…
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The Energy Project at Seattle Pacific University has developed representations that embody the substance metaphor and support learners in conserving and tracking energy as it flows from object to object and changes form.…
Conserving Energy in Physics and Society: Creating an Integrated Model of Energy and the Second Law of Thermodynamics
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The second law of thermodynamics is typically not a central focus either in introductory university physics textbooks or in national standards for secondary education. However, the second law is a key part of a strong…
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Research in student knowledge and learning of science has typically focused on explaining conceptual change. Recent research, however, documents the great degree to which student thinking is dynamic and context-sensitive,…
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Equity in mathematics education should be one of the most important concerns of
teachers, administrators, policy makers, mathematicians, and mathematics educators. In fact, the Association of Mathematics Teacher Educator (…
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A middle school mathematics teacher taught native English speakers for the first fifteen years of her career. As immigrants from other countries moved into the community and student demographics began to change, she…
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This article provides a cultural-historical (CHAT) analysis of the practices used by an effective teacher of Latino/a children previously classified as “underachieving” and “beginning/novice” English Language Learners.…
Facilitating the Participation of Latino English language Learners: Learning from an Effective Teacher
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Throughout my career, I have collaborated with dedicated and hard-working teachers who have opened their classrooms so that others could learn from them. Yet, one teacher, Sara, stood out from all the others. From the…
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Many of us learned about dominant and recessive genes in a humdrum high school biology class. Some of us may still recognize the terms and symbols twenty or thirty years later—are your eyes bb or Bb? But, as it turns out,…
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Science education reforms, such as the introduction of inquiry into the classroom, represent second order educational changes (12,13). Although first order changes require small alterations of existing practices, second…
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One of the most rewarding accomplishments of working with preservice secondary school mathematics teachers is helping them develop conceptually connected knowledge and see mathematics as an integrated whole rather than…
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A four-year research project funded by NSF examines the efficacy of an approach to high school geometry that utilizes dynamic geometry (DG) software and supporting instructional materials to supplement ordinary…
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Due to the rapid advancements of information and communication technologies (ICTs), educational researchers argue that multimodal and new literacies should become common practices in schools. As new ICTs emerge and evolve…
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This article describes an online climate change curriculum that incorporates dynamic computer models that enable students to visualize the complex interactions related to climate change science. Students learn how…
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This article describes The Concord Consortium's High-Adventure Science Project, which brings frontier science into the classroom, allowing students to explore questions in Earth and space science that scientists are…
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Like citizen journalists, your students can get to the heart of science literacy—and challenging questions like these—with the “learn by doing” methodology in this innovative book. Front-Page Science uses science…
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SmartGraphs is free, open source software that helps students understand graphs and concepts represented in graphs (e.g., slope, velocity, half-life, global warming).
A demonstration of the SmartGraphs…
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In this study, we examine how a professional science news editor and high school teachers respond to student writing in order to understand the values and priorities each bring to bear on student work. These questions…
Envisioning Scientifically Literate Students Fifteen Years after Graduation: The Promise of Educative Science Journalism
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The “Science Literacy Through Science Journalism” (SciJourn) project explores how the practices of good science journalism can inform high school science education. As high school students report science news, they learn…
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The Oceans of Data project has made an attempt to define and confront what is “hard” for students and teachers who attempt to use large, online professional data sets. We feel passionately that it’s important for us to do…
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This short text explains the reasoning for the sequencing of the content in Foundation Science: Biology. Specifically, it describes the content sequence for the full year curriculum, for the Genetics Unit, for a Learning…
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This short text provides a description of different ways in which the curriculum can be modified to meet the needs of teachers and students while still retaining the intentions of the developers. Examples of possible…
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In this short text, the power of formative assessment as a teaching tool is detailed, and examples of opportunities for formative assessment within Foundation Science Biology proposed, for Learning Experiences (LE) 2, 3…
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Every Learning Experience in Foundation Science Begins with a brainstorming activity. This six minute video explains how brainstorming can be used to determine prior knowledge of your students, introduce new content, and…
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A table of different verbal and non-verbal tools that help students participate in science discourse. Contains examples of productive talk moves.
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A brief overview of teacher tools that promote student discourse in the classroom. A summary of why spend your time on talk in the science classroom and its functions.
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An essay detailing the purposes, functions and benefits of academically productive talk including the Talk Goals and Moves chart.
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Common classroom experiences anchor discussions and level the playing field for all students. Setting the stage for discussion includes a review of relevant investigations or activities.
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Once the students understand the biology of genetically modified organisms, the teacher helps students deepen their learning by assigning further reading and asking students to imagine possible applications of GMO…