Science and Mathematics Education Commons^™

The Ins And Outs Of Curbside Recycling Programs, Roxanne Greitz Miller

Education Faculty Articles and Research

In recent years, numerous municipalities in the United States and abroad have implemented either mandatory or voluntary curbside recycling programs. In most of these programs, household trash is sorted into paper, metal (steel and aluminum), and plastic products prior to its collection and then transported for processing into recycled materials. While the materials are not recycled at the curbside, the term curbside recycling generally now represents both the collection and sorting phases for these household materials.

Before we get into specifics, please note that this particular article will only address the third R of solid waste management--recycling--and not reducing or …

Pesticides, People, And The Environment: A Complex Relationship, Roxanne Greitz Miller

Education Faculty Articles and Research

The writer provides information on pesticides, the controversies surrounding their use, and pesticide safety.

Setting Fires To Stem Cell Research, Roxanne Greitz Miller

Education Faculty Articles and Research

The goal of this lesson is to present the basic scientific knowledge about stem cells, the promise of stem cell research to medicine, and the ethical considerations and arguments involved. One of the challenges of discussing stem cell research is that the field is constantly evolving and the most current information changes almost daily. Few science texts contain stem cell information, and those that do are generally written at a reading level above that of a typical middle grade student. In the lesson, students are introduced to the FIRES strategy and given an opportunity to evaluate stem cell information from …

Making Science Teams Work, Roxanne Greitz Miller

Education Faculty Articles and Research

Science teachers, likely have more experience with students working together than teachers in any other subject area due to teaming students for hands-on activities. While the importance of teamwork is emphasized in the National Science Education Standards, getting teams to actually work-meaning getting students to share equally in the academic assignments and to interact in a positive and productive manner-often eludes even the best of teachers. It has been the author's experience as a middle level science teacher that effective teaming requires careful planning, clear communication with students and parents, relevant motivational strategies, and arranging the classroom and activities to …

Making Thinking Visible: A Method To Encourage Science Writing In Upper Elementary Grades, Roxanne Greitz Miller, Robert C. Calfee

Education Faculty Articles and Research

In order to make a dramatic change in the way teachers approach science writing, the authors found it necessary to address both science instruction as a whole and the use of writing during various stages. To guide them in this endeavor and communicate a concrete idea of an ideal foundation for highly effective science writing to teachers, the authors turned to the CORE Model of Instruction. The CORE Model on instruction, which was originally developed as a representation of the manner in which reading and writing can be linked and reinforcing to each other, is described in this article. The …