Assessment is primarily a matter of judgement rather than measurement, yet for too long the nation has been pretending that pupils' attainment and measurement can be measured in increasingly fine detail (one APS "point" being one sixth of an original National Curriculum level). The lack of validity and reliability of this approach…

When state leaders and national partners in the development of the Next Generation Science Standards met to consider implementation strategies, states and school districts wanted to know which materials were aligned to the new standards. The answer from the developers was short but not sweet: You won't find much now, and it's going to…

In too many K-12 schools, notes Hoachlander, science, math, and technology are still taught in isolation from one another--and engineering is barely taught at all. Even when STEM content and skills are presented in an integrated fashion, they are rarely linked to the rest of the academic subjects or to real-world work in STEM fields. Hoachlander…

A seminal dialogue on evidence based practice (EBP) at the International Association of School Librarianship in 2001 encouraged a worldwide paradigm shift in school librarianship from rhetorical and advocacy defenses to evidential documentation. Ross Todd described EBP as evidence for practice, evidence in practice, and evidence of practice (Todd…

This study investigated the extent to which a state-funded teacher professional development program designed to improve K-2 science education led to changes that persisted beyond the funding period. The study used a longitudinal, mixed-methods approach and examined persistence of changes in teachers' content knowledge, self-efficacy, instructional…

When science, technology, engineering and mathematics (STEM) education is discussed in the K-12 sphere, it often seems like shorthand for mathematics and science, with perhaps a nod to technology and even less, if any, real attention to engineering. But recent developments signal that the "e" in STEM may be gaining a firmer foothold at…

The United States of America has seen a decline in the number of individuals pursuing degrees in science, technology, engineering, and mathematics or STEM. With an understanding that in order to stay competitive in the global economy, the United States must enhance its pipeline towards STEM disciplines. Schools must find a way to motivate and…

For six seasons, Richard Lee has included a K-12 teacher on his Antarctic research team to coordinate outreach to U.S. classrooms. These teachers have communicated with thousands of students and their teachers and planned authentic outreach activities to improve student performance. Program success depends on funding by the National Science…

Next Generation Science Standards (NGSS) call for integrating knowledge and practice in learning experiences in K-12 science education. "PlantingScience" (PS), an ideal curriculum for use as an NGSS model, is a computer-mediated collaborative learning environment intertwining scientific inquiry, classroom instruction, and online…

We have developed the traditional science fair format into an ocean science fair model that promoted the integration of Western science and Alaska Native traditional knowledge in student projects focused on the ocean, aquatic environments, and climate change. The typical science fair judging criteria for the validity and presentation of the…

In the United States and many other countries there is a growing emphasis on science, technology, engineering and mathematics (STEM) education that is expanding the number of both in-school and out-of-school instructional programs targeting important STEM outcomes. As instructional leaders increasingly train teachers and facilitators to undertake…

The 21st century will be defined by challenges such as understanding and preparing for climate change and ensuring the availability of resources such as water and energy, which are issues deeply rooted in Earth science. Understanding Earth science concepts is critical for humanity to successfully respond to these challenges and thrive in the…

Business leaders, like education leaders, are acutely aware of what this could mean for the future of this country: Young people might be unprepared for rewarding jobs and the demands of informed citizenship, businesses may not find the talent they need to keep innovating, and the economy may stagnate with too little innovation. To turn the tide,…

The authors evaluated the effects of P-SELL, a science curricular and professional development intervention for fifth-grade students with a focus on English language learners (ELLs). Using a randomized controlled trial design with 33 treatment and 33 control schools across three school districts in one state, we found significant and meaningfully…

In this article, the authors introduce engineering and technology teachers to the process that led to the National Research Council's framework for K-12 science education and some of its content and delve into the dimensions of the framework that should be of most interest to engineering and technology teachers. The framework articulates a vision…