The adoption of the Next Generation Science Standards (NGSS) requires many teachers to drastically change their classroom instruction. Curricular materials offer a tool to support this transition, but there are questions about the degree to which available curricula truly reflect the shifts required by the NGSS. This study proposes a framework of…

Broadening participation in engineering is an important national priority and has led to increasing demands for engineering content to be integrated into traditional K-12 curriculum. However, expecting teachers to incorporate engineering into their classrooms without additional training or resources is unreasonable. Partnering teachers with…

This study set out to answer research questions about the design of CPR2, the implementation of CPR2 in middle school classrooms, and the potential of CPR2 to improve both students' and teachers' abilities to engage in mathematical generalization. This report examines measures the extent to which CPR2 activities improved teachers' and students'…

The addition of the arts to STEM education, now known as STEAM, adds a new dimension to problem-solving within those fields, offering students tools such as imagination and resourcefulness to incorporate into their designs. However, the shift from STEM to STEAM has changed what it means for students to learn within and across these disciplines.…

In South Korea, curriculum is revised, made public and implemented under a system known as a nation led curriculum. The South Korean national curriculum was completely revised 10 times between 1946 and 2015. At present, a complete revision is underway to replace the current 2015 national curriculum which is called the 2022 revised national…

How do teachers and schools create meaningful learning experiences for students with diverse skills, abilities, and cultures? How can teachers authentically assess the learning of their students and build on their strengths and interests in ways that enrich the larger community? How can schools become places where everyone is learning from each…

This study of a County in New York State gathered information about the means for teaching the intermediate science curriculum in middle schools. The study collected 43 surveys and conducted ten follow-up interviews with administrators responsible for curriculum. Data included the division of content among grade level, starting grade level,…

With a grant through Indiana University's Inner Asian & Uralic National Resource Center, the authors developed an online, five-week unit that discusses the cultural and ecological "worlds" of central Asia, specifically the countries of Kazakhstan, Uzbekistan, Kyrgyzstan, Tajikistan, and Turkmenistan. There are two main ideas…

The ongoing push to raise or eliminate the charter school cap in Massachusetts provides an opportunity to reflect upon the purpose of charter schools. When the legislature created the Commonwealth's charter school law, as a part of the 1993 Massachusetts Education Reform Act (MERA), it clearly stated a main reason for these new schools was…

In an effort to improve science and social studies instruction, preservice teachers developed original science, technology, and society units to teach in elementary and middle school classrooms during their clinical field experience. Data revealed that the preservice teachers fell into categories of being skeptics, open-minded instructors, or…

This study explores measurement of a construct called knowledge integration in science using multiple-choice and explanation items. We use construct and instructional validity evidence to examine the role multiple-choice and explanation items plays in measuring students' knowledge integration ability. For construct validity, we analyze item…

Consider that colorful photographs, eye-catching illustrations, and captivating images intended to make textbooks more appealing may actually distract students from the lesson at hand. Or that asking students to simply solve math problems might not be as effective as having them explain the steps of solutions that are already worked out--even some…

The study analyses the extent to which the sociological message transmitted by the teachers' pedagogic practice recontextualizes the official pedagogic discourse of the natural sciences curriculum for a Portuguese middle school. Theoretically, the study is based on theories of psychology (e.g. Vygotsky), epistemology (e.g. Ziman) and sociology,…

In 1985, the leaders of the Smithsonian Institution and the National Academies established the National Science Resources Center (NSRC) to address the critical problem identified by the "A Nation at Risk" report. Through its Curriculum Development Center and in partnership with its publisher, Carolina Biological Supply Company, the NSRC developed…

The best science teachers are not only experts in teaching and knowledgeable about science content, but they are also great at teaching science. They have specialized teaching knowledge, including knowledge of effective pedagogical practices in science, student difficulties with understanding content, and curricular purposes. As a result,…