Education Commons^™

Teaching With Citizen Science: An Exploratory Study Of Teachers' Motivations & Perceptions, Georgia Bracey

Dissertations

With the continued emphasis in the United States on science teaching reform as a way to increase science learning and the scientific literacy of all, the integration of informal science learning activities like citizen science is emerging as a possible way to enhance formal science teaching and learning. There is a limited but growing number of studies indicating that the general public is learning science content and process from participating in citizen science, but research in this area is just beginning and the use of citizen science projects by teachers in formal classroom settings has barely been examined at all. …

Instructional Strategies Used By Effective Mathematics Teachers In Adventist Elementary Schools In Florida: An Mqi Analysis, Anna Adkins

Dissertations

The Problem

Teaching mathematics can be a difficult task. United States students on comparative international mathematics assessments consistently rank near the test averages. On a national assessment, commonly called the Nation’s Report Card, more than half of American students rank as ‘not proficient’ in mathematics. The purpose of this study was to describe the strategies used by teachers with at least average mathematical knowledge for teaching. This was evidenced by their scores on the Mathematical Knowledge Test for Teaching (MKT). In addition to teacher knowledge, the study sample was selected from among schools where the five-year average was above the …

African-American Girls And Scientific Argumentation: Lived Experiences, Intersecting Identities And Their Roles In Constructing And Evaluating Claims, Phyllis Haugabook Pennock

Dissertations

Scientific argumentation can be traced back to ancient times; yet has seen a recent upswing over the last decade in the area of science education. This is due to current national education standards that ascribe this practice as a way of promoting scientific literacy for all. Current literature reflects an evolution of scientific argumentation – accommodating emerging research that uses socio-scientific issues. National standards highlight the need to teach argumentation, yet also recognize the urgent demand for educational equity of all students.

The purpose of this research was to narrow the gap dividing argumentation studies from other science discourse research. …