Multilevel experiments have been widely used in education and social sciences to evaluate causal effects of interventions. Two key considerations in designing experimental studies are statistical power and the minimal use of resources. Optimal design framework simultaneously addresses both considerations. This dissertation extends previous optimal…

Panahi and Mohebbi review James Dean Brown's 50-years of research in language testing, curriculum development and research statistics with reference to an impressionistic framework for analysis containing two components with their subcomponents: Annotations (i.e., briefing and implications) and main concepts and themes (i.e., testing and teaching…

U.S. education generally portrays science from the Western perspective. As a result, students from different cultures, also referred to as nonmajority students, often struggle to relate material learned in class to their own cultures and lived experiences. Cultural relevance is gaining momentum in broader education reform movements to relate…

This article argues for a citizen social science methodology in which residents from the sites of inquiry play a central role in key activities of the research process and beyond: research design and data collection, presentation and publication of findings, and design and implementation of urban interventions that address challenges to quality of…

Head Start is a national program that helps young children from families with low income get ready to succeed in school. It does this by working to promote their early learning and health and their families' well-being. The Head Start Family and Child Experiences Survey (FACES) provides national information about Head Start programs and…

Considering the increasing importance and presence of the Social Networks Sites (SNSs) in educational scenarios, this work is aimed at exploring the scientific literature on their educational use for the last years. Through a bibliometric analysis composed of 191 journal articles written in English and Spanish, found in 7 different databases…

This article assesses the likely generalizability of educational treatment-effect estimates from regression discontinuity designs (RDDs) when treatment assignment is based on academic pretest scores. Our assessment uses data on outcome and pretest measures from six educational experiments, ranging from preschool through high school, to estimate…

Purpose: Learning to do research has been understudied in the context of professional development in postgraduate programs. This exploratory study investigated the agency and experiences of five Chinese students who learned to design their research project in a Master of Education program at an English-medium university in Hong Kong SAR.…

State databases offer researchers the opportunity to conduct research using data collected by states. These databases contain financial, demographic, and accountability data. Accessing and acquiring data from these repositories, though, can offer challenges to scholars interested in conducting research. This brief describes the type of data…

This article assesses the likely generalizability of educational treatment-effect estimates from regression discontinuity designs (RDDs) when treatment assignment is based on academic pretest scores. Our assessment uses data on outcome and pretest measures from six educational experiments, ranging from preschool through high school, to estimate…

Different research methods can yield unique insights into literacy learning and teaching--and, used synergistically, can work together to move the field forward. Now revised and updated with 50% new material, this definitive text presents widely used methods and provides students and researchers with a clear understanding of when, how, and why…

In 2020, the Foundation for Child Development released "Getting it Right: Using Implementation Research to Improve Outcomes in Early Care and Education." The publication provides insights into the value of including implementation research in the study of early care and education (ECE) and its potential to improve programs and policies…

Literacy intervention research tests our best ideas about instruction and forges a pathway forward toward deeper and more nuanced understandings of how children think, communicate, and learn. This chapter describes the components of the development of literacy interventions, explaining how to construct and evaluate each component in sequence to…

Research based on single-case designs (SCD) are frequently utilized in educational settings to evaluate the effect of an intervention on student behavior. Visual analysis is the primary method of evaluation of SCD, despite research noting concerns regarding reliability of the procedure. Recent research suggests that characteristics of the graphic…

Purpose: The purpose of this study was to identify effective treatment to manage the depression of older residents. Methods: Using Klein and Bloom's criteria, we analyzed the number of subjects, designs and methodologies, residential types, intervention types and duration of treatment, standardized measures, and findings. Data searches were…