This paper reports on the results of a study investigating the potential to embed Informal Statistical Inference in statistical investigations, using TinkerPlots, for assisting 8th grade students' informal inferential reasoning to emerge, particularly their articulations of uncertainty. Data collection included students' written work on a…

This study evaluates the effectiveness of Computer-Assisted Instruction (CAI) compared with traditional classroom instruction of mathematics of seventh graders in Kuwait's public schools. We aimed to compare students learning outcomes between two groups: the control group, taught traditionally without the use of computers, and the experimental…

The present study aimed to investigate the diverse aspects of prospective teachers' dispositional hopes, teaching-specific hopes, and their sources, as well as to explore whether these would significantly predict their preparation for the teaching profession. A total of 851 prospective teachers voluntarily participated in the study. A series of…

The most challenging parts of teaching mathematics are engaging students and helping them understand the connections between mathematics concepts. In this volume, you'll find a collection of low floor, high ceiling tasks that will help you do just that, by looking at the big ideas at the fourth-grade level through visualization, play, and…

Earlier studies using psychometric tests have documented declines in creativity over the past several decades. Our study investigated whether and how this apparent trend would replicate through a qualitative investigation using an authentic nontest measure of creativity. Three-hundred and fifty-four visual artworks and 50 creative writing works…

The purpose of this investigation was to gain a better understanding of the expectations graduate students hold regarding the amount of and types of faith-related activities utilized in online coursework. Two groups of participants surveyed were enrolled at two different, faith-based institutions in Pennsylvania, United States; one a Catholic…

This article considers the value of elite interviews as a frequently overlooked methodology in investigations of policymaking in early childhood education and care (ECEC). We contextualise the discussion within a study that examines constructions of quality in Australian ECEC policymaking between 1972 and 2009. We conclude that, despite their…

The number of publications is the first criteria for assessing a researcher output. However, the main measurement for author productivity is the number of citations, and citations are typically related to the paper's visibility. In this paper, the relationship between article visibility and the number of citations is investigated. A case study of…

This article describes the Lissajous generalized figure and the original instrument for its investigation. Two specially prepared electrodynamic loudspeakers--a horizontal and a vertical--cause oscillations in two mirrors. It is possible to precisely control the motion of the mirrors, achieve a high frequency of oscillation and investigate…

Educational design research blends scientific investigation with systematic development and implementation of solutions to educational problems. Empirical investigation is conducted in real learning settings--not laboratories--to craft usable and effective solutions. At the same time, the research is carefully structured to produce theoretical…

The psychological autopsy (PA) is a systematic method of assessing the psychological and contextual circumstances preceding suicide. The method requires interviews with one or more proxy respondents (i.e., informants) of suicide decedents. Procedural challenges that need to be addressed to conduct PA interviews are described in this article and…

Contact improvisation can serve as a way to access new understandings of Bartenieff Fundamentals. Inherent elements of contact improvisation such as thinking and feeling bodily in the moment, sensitivity to activated weight along with weight sharing and bearing, flow, whole-body organization, and immediacy of embodied presence provide fertile…

The article investigates the patterns that arise in the convergence of numerical methods, particularly those in the errors involved in successive iterations, using data analysis and curve fitting methods. In particular, the results obtained are used to convey a deeper level of understanding of the concepts of linear, quadratic, and cubic…

This article investigates the normative logic and orientation of civic and religious education in seven countries in northern Europe. One main underlying argument is that public schooling must be generically regarded as a heavy functional contributor to the "soft" normative reproduction and validation of certain ethical and cultural…

The Department of Justice has a responsibility to ensure that all programs serving students with emotional and behavioral disorders (EBD) abide by laws, as do state governments. This study took a close look at a Department of Justice's investigation of the appropriateness of a behavior intervention program (that is, the Georgia Network for…