The purpose of this paper is to showcase new research that seeks to provide guidance on the heterogeneity of treatment effects by utilizing the variance of demographic differences in state assessments. This study is focused on a simple randomized block design where students are nested within schools, and within each school students are randomized…

The aim of the present study is to enable future studies into students' attitudes toward science, and related constructs, by developing and validating an instrument suitable for cross-sectional designs. Following a thorough review of the literature it was determined that many extant instruments included design aspects that appeared to be limited…

The purpose of the current study was to understand the association between bullying experiences (i.e., bullying, victimization, and defending) and social, emotional, and cognitive factors. The social factor was social skills (i.e., empathy, assertion, cooperation, responsibility); the emotional factor was emotional difficulties (i.e., personal…

The first operational administration of the Partnership for Assessment of Readiness for College and Careers (PARCC) took place during the 2014-2015 school year. In addition to the traditional paper-and-pencil format, the assessments were available for administration on a variety of electronic devices, including desktop computers, laptop computers,…

The purpose of this study was to investigate the effect of teacher guidance on the quality of collaborative argumentation in middle level classrooms. Each of six science classes was randomly assigned to either the intervention (teacher guidance) or control condition (minimal teacher guidance). The verbal collaborative argumentation that occurred…

Northwest Evaluation Association™ (NWEA™) is committed to providing partners with useful tools to help make inferences from the Measures of Academic Progress® (MAP®) interim assessment scores. One important tool is the concordance table between MAP and state summative assessments. Concordance tables have been used for decades to relate scores on…

The purpose of the study was two-fold: to (a) investigate the influence of explicit nature of science (NOS) and explicit argumentation instruction in the context of a socioscientific issue on the argumentation skills and NOS understandings of students, and (b) explore the transfer of students' NOS understandings and argumentation skills learned in…

The purpose of this study is to assess whether bullying behaviors were impacted by the character education curriculum "Character Counts!" in fourth and seventh grade students. More specifically, over time are the perceptions that the students had of bullying behaviors impacted and is there a difference between the perceptions that boys…

Literacy skills are critical to students' academic achievement and setting them on a path to successful high school graduation and readiness for college and careers. "Passport Reading Journeys" [TM] is a supplemental literacy curriculum designed to help improve reading comprehension, vocabulary, word study, and writing skills of…

Literacy skills are critical to students' academic achievement and setting them on a path to successful high school graduation and readiness for college and careers. "Passport Reading Journeys" [TM] is a supplemental literacy curriculum designed to help improve reading comprehension, vocabulary, word study, and writing skills of…

Literacy skills are critical to students' academic achievement and setting them on a path to successful high school graduation and readiness for college and careers. "Passport Reading Journeys" [TM] is a supplemental literacy curriculum designed to help improve reading comprehension, vocabulary, word study, and writing skills of…

Background: Asthma places a heavy burden on Chicago's schoolchildren, particularly in low-income, minority communities. Recently, our group developed a 10-week afterschool program, the Student Asthma Research Team (START), which successfully engaged high school youth in a Photovoice investigation of factors impacting their asthma at school and in…

This longitudinal study examined the outcomes of Project Excite on reducing minority students' achievement gaps in STEM over 14 years. Project Excite was designed to provide intensive supplemental enrichment and accelerated programming for high-potential, underrepresented minority students from third through eighth grades to better prepare them…

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…

Writing about the teaching artist practice should mean writing about art making. As both teacher and artist, the authors are required to be cognizant of their own art-making processes, both how it works and why it is important to them, in order to make this process visible to their students. They also need the same skills to write about how and…