In 2017, the Office of Planning, Research, and Evaluation (OPRE) in the Administration for Children and Families (ACF) funded Mathematica to conduct the Infant and Toddler Teacher and Caregiver Competencies (ITTCC) project. The project aims to examine existing efforts across states, institutions of higher education, professional organizations, and…

Recognition that adverse events are a significant cause for morbidity and mortality has led to a rise in global efforts to improve patient safety. Adaptations are needed in healthcare institutions and at the educational preparatory level for all healthcare providers. One change surrounds the significance of patient-centered care, an important…

The role of teachers in the formation of environmentally sensitive behaviors in students is quite high. Thus, the water awareness of teachers, who represent role models for students, is rather important. The main purpose of this study is to identify the reliability and validity study outcomes of the Water Awareness Scale, which was developed to…

The aim of this study was to develop a tool to measure levels of mathematical knowledge gained in high school, as perceived by incoming engineering students. The study included 657 engineering students in the 2011-2012 academic year. Factor analysis was used to obtain a scale consisting of 47 items (Cronbach Alpha coefficient, 0.975). The…

Objective: The McKinney-Vento Act (MVA) is the primary federal policy addressing homelessness in America with specific mandates designed to ameliorate the effects homelessness has on educational attainment for school-age children. The extent to which this policy is implemented may have far-reaching effects for homeless children. The MVA…

As data on the reliability and validity of ratings of infant temperament have accumulated, researchers have begun to ask what caregiver ratings really measure. An argument has been made that ratings of social behavior are less a reflection of enduring individual differences than a measure of rater characteristics and error variance. This study…

The content validation method was used to develop a scale for measuring attitudes toward and knowledge about the Acquired Immune Deficiency Syndrome (AIDS) for college students. The developed instrument, the Attitudes toward AIDS Scale (ATAS) consisted of a knowledge scale and an attitudes scale, each with 25 items chosen by a pool of AIDS…

The Infant Care Survey (ICS) was developed to measure new mothers' confidence in their knowledge and skills regarding the care of babies under one year of age. One potential use of this test would be the identification of groups at high risk for health problems or for avoiding medical care. Self-efficacy was an important construct in the…

This teacher rating scale was sent to principals of alumni. The first six variables concern personality; the next 10 are directly associated with teaching. A factor analysis is being made. No statistical test of validity was made due to lack of a criterion measure. However, rater bias and test unreliability lower validity. (See TM 001 300 for…

The Educational Sign Skills Evaluation (ESSE) was developed to provide a means of identifying the dominant signing style of an individual and to provide feedback on areas of strength and areas in need of improvement. It provides an overall expressive skills rating as well as information on the type, level, and degree of understanding demonstrated…