Teachers must meet a variety of students' mathematics learning needs but are often not trained to do so. Little is known about how teachers perceive their efficacy to meet diverse math learning needs. The purpose of this qualitative collective case study was to explore teacher attitudes and perceptions of professional development (PD) and…

Children continuously engage in developing theories about how the world works as they inquire through play and interactions with others. In this study, we investigated children's in-process thinking in the form of working theories about language as they participated in engagements around dual language picturebooks in an afterschool club. Our…

Connectivism has been studied primarily in online college classes and was shown to increase the self-regulated learning behaviors of tertiary students. It was not known how Arizona public middle school teachers from a single metropolitan school district perceived the influence of connectivist learning networks on the self-regulated learning…

This multiple case study unpacks White teachers' experiences of perceived cultural differences in their classrooms and deciphers their readiness to work with American Indian students. Situating our study using Tribal Critical Race Theory and culturally responsive teaching and using a developed conceptual model of Teacher Readiness to Work with…

We expect that word knowledge accumulates gradually. This article draws on earlier approaches to assessing depth, but focuses on one dimension: richness of semantic knowledge. We present results from a study in which three distinct item types were developed at three levels of depth: knowledge of common usage patterns, knowledge of broad topical…

A vertical scale, in principle, provides a common metric across tests with differing difficulties (e.g., spanning multiple grades) so that statements of "absolute" growth can be made. This paper compares 16 states' 2007-2008 effect size growth trends on vertically scaled reading and math assessments across grades 3 to 8. Two patterns…

This study describes perspectives of participants in a substance abuse and HIV prevention (HIVP) program targeted to middle school students and families in an urban Phoenix, Arizona, school district. Data collection and analyses complement past quasi-experimental, pre/post designs which found the program to be successful in terms of increasing…

This paper summarizes the content and results of a workshop about the teaching of evolution presented to public middle school and high school science teachers by individuals involved both in university education and the professional development of teachers. The goals of the workshop were to: (1) provide teachers with knowledge and resources to…