A Concept-Based Curriculum is designed to help students uncover important, transferable understandings about what it means to be a capable reader, writer, speaker, viewer, listener, and thinker. But, too often, a well-designed, conceptual curriculum does not translate into conceptual teaching. "Concept Based Literacy Lessons" helps…

Design-based learning has been recognized by educational scholars as the key approach to science, technology, engineering, and mathematics (STEM) education at K-12 levels. However, it is unclear whether, and which dimensions of, design thinking mindsets support the conceptual learning of science. This quasi-experimental study aims to explore 37…

Teaching science concepts for conceptual understanding has its challenges. Promoting conceptual change in the science classroom can be difficult because most concepts are complicated and counter-intuitive. This dissertation research aimed to determine the effect of teaching for conceptual understanding models on pre-service teachers' conceptual…

The aim of this research was to explore students' ideas about chemical reactions and difficulties in understanding the law of conservation of mass in such reactions by using an approach that started from presentations of scientists' work associated with the law. The developed test items relied on: 1) the historical contents that illustrate the…

This article presents the Snail problem, a relatively simple challenge about motion that offers engaging extensions involving the notion of infinity. It encourages students in grades 5-9 to connect mathematics learning to logic, history, and philosophy through analyzing the problem, making sense of quantitative relationships, and modeling with…

Describes examining seventh- and eighth-grade students' writing for both function and audience as they relate to learning and conceptual development. Includes examples illustrating how audience influenced students' understanding of concepts in a science class. (HTH)

Presents an exploratory study in which four students from each of grades 4, 6, 8, and 10 were interviewed individually on aspects of variation present in three settings. The first setting was an isolated random sampling situation whereas the other two settings were real world sampling situations. Identifies and describes four levels of responding…

Young pupils find collaborative learning hard to sustain, even though it is recommended by developmental psychology and classroom intervention theories. Investigates the effect of two role attribution strategies on communication in peer groups of different gender composition in 8th grade science classes. Confirms the effectiveness of social role…

The 1994 U.S. History Framework encourages students to learn about ideas and people and to understand how the present world is the result of choices and convictions of people, and the focus of the assessment is to see what diverse U.S. students in grades 4, 8, and 12 understand about U.S. history. The framework proposes that students studying U.S.…

Recent literature on children's conceptions of social institutions is reviewed, and the results of a pilot study on children's concepts of human rights are described. A series of interview questions was developed based on rights specified in the Universal Declaration of Human Rights. Questions in Part I of the interview concerned a presumed…

This paper reports data collected during the first year of the Understandings of Consequence Project. This project explores how mismatched models of causality, instances when students' assumptions about how causes and effects behave significantly depart from scientific ones, may generate and/or exacerbate difficulties in achieving scientific…

This document provides the framework to guide the development of assessment instruments for the 1994 National Assessment of Educational Progress (NAEP) in geography. This framework is designed to assess the outcomes of students' education in geography in grades 4, 8, and 12 as part of the NAEP. The document draws from the five themes of geography,…

To determine if children could discriminate among the 24 ways in which words possess meaning (logico-semantic relationships) defined by Evanechko and to see if this ability changed over time, 570 fifth, eighth, and eleventh graders were presented the task of sorting decks of cards containing examples of the 24 categories. Although it was not…

The National Assessment Governing Board (NAGB) was created by Congress to formulate policy for the National Assessment of Educational Progress (NAEP). Among the Board's responsibilities are developing objectives and test specifications and designing the assessment methodology for NAEP. This document provides the framework to guide the development…

Explores the interaction between scientific epistemological beliefs and learning orientations in a group of Taiwanese eighth-grade students. Suggests the importance of employing a constructivist philosophy in the classroom. Contains 55 references. (DDR)