The purpose of this qualitative study was to understand how undergraduate- and graduate-level choristers perceived the influence of adolescent female voice change on their singing experiences since the age of 11 years old. Data included individual and focus group interviews with 17 female collegiate choral singers enrolled in one of two women's…

This study explored the relationship between processing speed and five dimensions of creativity, which were fluency, originality, elaboration, abstractness of titles, and resistance to premature closure (RPC). It is the first empirical study that examines this relationship, also relating it to gender and level of giftedness. Data came from 133…

The research set out in this paper attempts to identify whether one of three conventional IQ tests is more capable of identifying intellectual potential amongst poor children in Dar es Salaam. To this end 1857 children from 17 government schools in poor districts of Dar es Salaam were asked to complete a questionnaire and undertake a range of…

The purpose of this study is to examine whether middle and secondary students' social identities impact exhibition of historical empathy through analysis of an underrepresented historical figure with the instructional unit "The Elizabeth Jennings Project."Major findings show that evidence of a "historical empathy gap" exists…

Learning model and academic ability are important considerations in developing students' skills including metacognitive skills in biology learning. The study aimed to investigate the effect of open inquiry on the metacognitive skills of students in different academic abilities. The study was quasi-experimental research, using the equivalent…

Gifted individuals have unique social and emotional needs that often manifest as challenging interpersonal behavior. Chief among these needs are the fact that gifted students tend to be quite emotionally intense and that they tend to be quite cognitively rigid. Emotional intensity is defined as having stronger, more frequent, more complex, and…

I estimate achievement effects of education public-private partnerships (PPPs) in 17 countries on the 2009 PISA assessment. Enrollment in PPP schools is tied to student wealth and prior academic ability. PPP students outperform their public peers on half of all outcomes. After accounting for selection, the PPP performance advantage remains on…

The purpose of the current study was to explore longitudinally the bidirectional cross-language effects between morphological awareness and vocabulary development across English and French over one year. Participants included 81 Grade 1 students and 75 Grade 2 students. All were non-native speakers of French, and demonstrated average English word…

Imagery research with children has been primarily examined within a structured physical activity context. However, researchers have begun to investigate children's imagery use in their active play (i.e., unstructured leisure-time physical activity). The objective of the present article was to develop a conceptual model of active play imagery--the…

The aim of this research was to examine the effect of GeoGebra-aided REACT strategy on the understanding of geometry concepts and to investigate the interaction between learning strategy and spatial ability on the understanding of geometry concepts. This research involved 60 students of Grade 8 at a private Junior High School in Borong, province…

The current study investigated the capacity of a new test assessing phonological awareness to detect differences between Italian children with and without developmental dyslexia. Specifically, the task involves blending of a list of pseudo-words, and excludes lexical knowledge as a source of task performance. Fifty-four third to fifith Italian…

This dissertation is the product of several individual multi-disciplinary investigations that cover a variety of topics in mathematics, physics, geology, and geoscience education. The first chapter formulates a better understanding of the timings, magma source, and relationships between dikes and associated magmatic bodies of the Red Bluff…

This study evaluates high school students' perceptions of automated writing feedback, and the influence of these perceptions on revising, as a function of varying modes of computer-based writing instruction. Findings indicate that students' perceptions of automated feedback accuracy, ease of use, relevance, and understandability were favorable.…

The purpose of this study was to improve children's cognitive ability of Group A in ECE Yasmin Jember, which was focused on (1) the ability to recognize simple concepts in daily life; (2) the ability to observe and curiosity; (3) the ability to classify; (4) the ability to relate cause and effect. This study was conducted by using qualitative…

In schools today, tests and curricula are primarily suited to the types of students who excel in mathematics and verbal reasoning. The missing factor in testing and education policy is the measurement, selection, and talent development of students with strengths in spatial reasoning. Spatial reasoning is defined as "the ability to generate,…