Although studies investigating the validity of positive affectivity and negative affectivity in children have been supportive, investigations of changes in the structure of affect across childhood have demonstrated mixed results. The current study used confirmatory factor analytic techniques to test one-factor, two-factor correlated, and…

The present study investigated differences in the effectiveness of instructors from a variety of departments who taught the same course in both intensive and traditional formats within the same year, while controlling for many confounding variables. Results indicated that intensive courses did not significantly differ from traditional courses in…

In 1972, the South Korean government proposed the high school equalization policy (HSEP) to eliminate high-stakes exams and introduce random school assignment to high school entrance. This policy was intended to reduce a financial burden imposed on families due to the costs of children's shadow education. Since its first implementation in major…

This paper describes the development of the Wildcat Corpus of native- and foreign-accented English, a corpus containing scripted and spontaneous speech recordings from 24 native speakers of American English and 52 non-native speakers of English. The core element of this corpus is a set of spontaneous speech recordings, for which a new method of…

I provide a summary of the four invited articles in this special issue and compare and contrast different methods for measuring self-regulation in computer-based learning environments (CBLEs). I present a taxonomy that distinguishes between offline and online measures and further distinguishes subcategories within each of these categories. I…

This study examines trends in American students' growth trajectories in reading and math achievement over the past three decades. Drawing upon multiple sources of national assessment data, cohort analyses provide new evidence on the stability and change of national academic growth curves. The emerging trends imply a tripartite pattern where…

External diagnosis is recommended when schools lack the capacity to assess their needs. This qualitative study of one Ontario district compared 33 elementary schools that conducted external diagnosis with 47 schools that used internal diagnosis. External diagnosis created pressure for change, helped schools develop a plan that included previously…

Objective: Changes in reward-related behavior are an important component of normal adolescent affective development. Understanding the neural underpinnings of these normative changes creates a foundation for investigating adolescence as a period of vulnerability to affective disorders, substance use disorders, and health problems. Studies of…

Objective: To complete an exploratory uncontrolled study of the effects of lisdexamfetamine dimesylate (LDX) on growth of children treated for attention-deficit/hyperactivity disorder (ADHD). Method: Height, weight, and body mass index (BMI) from 281 children ages 6 to 13 years from longitudinal assessments up to 15 months were compared to norms…

In an influential study, R. J. Bootsma and P. C. W. van Wieringen (1990) argued that 2 of their 5 participants used visual information continuously during the attacking forehand drive in table tennis, its brief duration vis-a-vis the visuomotor delay notwithstanding. The authors repeated Bootsma and van Wieringen's experiment and included a…

The argument presented here is that the teaching of psychology in the UK is focused on the learning of technical skills and is missing the opportunity to enthuse and inspire students in the personal science. This focus mirrors a general educational drive in the UK towards achievement at external examinations which are assessed by narrow cognitive…

Purpose: The purpose of this article was to understand the experience of speech impairment (speech sound disorders) in everyday life as described by children with speech impairment and their communication partners. Method: Interviews were undertaken with 13 preschool children with speech impairment (mild to severe) and 21 significant others…

Purpose: This article describes the development of a measure, called First Mentions (FM), that can be used to evaluate the referring expressions that children use to introduce characters and objects when telling a story. Method: Participants were 377 children ages 4 to 9 years (300 with typical development, 77 with language impairment) who told…

Critical consideration of the role of environmental education in meeting conservation outcomes is increasingly necessary for environmental agencies and organizations. Evaluation can help move organizations to alignment between educational goals and organizational mission. Moving theory-driven evaluation into mission-based program theory, this…

The New York Performance Standards Consortium includes urban public high schools that have successfully used a performance-based assessment option. Instead of exit exams, student assessments are based on specific performance-based assessment tasks. These schools have shown that it is possible to use qualitative data to make substantive decisions…