College students needing remediation in mathematics are a problem at nearly all colleges and universities but are immense at community colleges where large numbers of students enroll in developmental mathematics courses. This issue for Native American students at Tribal Community Colleges has an enormous effect on future opportunities in…

Data from speed skating during World Cup 1,500-m middle-distance races were analyzed to (a) determine the time/velocity distribution during the race and (b) assess the impact of time spent in several race sectors on performance outcome. Absolute and relative sector times for the first 300 m (S1) and the following three 400-m laps (S2-S4) and their…

Developed as a concept in the science of choice, subtle interactions--or "nudges"--can influence people's actions without infringing on their freedom of choice. This article makes the case that not only can the wealth of digital data in higher education nudge students to better achievement and persistence but also that the knowledge embedded in…

The Kansas Kindergarten Readiness Project was a three-year study to determine the skills children possess when entering kindergarten and the results of kindergarten teacher practices on further learning. Children who entered kindergarten with higher skills maintained that advantage over other children into 3rd grade. Certain teacher practices,…

For thousands of years before the invention of reliable clocks, humans measured their days by the motion of the sun. Astronomically, one day was the length of time it took for the sun to return to the same position in the sky. With the advent of precise mechanical chronometers such as Harrison's timekeepers (Sobel and Andrewes 1998), which ran at…

According to popular accounts, the nonprofit sector has become increasingly commercialized in recent years. This article reviews the empirical literature on the commercialization trend and discusses why it is regarded as significant by scholars of civil society. It then provides fresh analyses of nonprofit revenue streams and concludes that,…

The video model method is an application with evidence basis, defined as watching and taking as a model the target behavior exhibited by the person on the videotape. The video model method is a teaching method that can be used in teaching many different skills to children displaying normal development and to children with developmental…

The article investigates the relationship between time management behaviours and attitudes with measures of creativity, as assessed by self-rated creativity and a measure of creative personality. Additionally, total creativity is examined, as the sum of the two creativity constructs when z-scored. Using data from a survey of 186 participants,…

Sample size ranks as one of the most important factors that affect the item calibration task. However, due to practical concerns (e.g., item exposure) items are typically calibrated with much smaller samples than what is desired. To address the need for a more flexible framework that can be used in small sample item calibration, this article…

There has been a great deal of attention paid to young carers in recent research, social policy and service provision. In this paper we report on a survey and interview study of 46 young people aged 15 to 18, nine of whom had experience as young carers, to explore the ways in which young people construct the young carer and their disabled parent.…

Biology is well suited for mathematical description, from the perfect geometry of viruses, to equations that describe the flux of ions across cellular membranes, to computationally intensive models for protein folding. For this short Web review, however, the author focuses on how mathematics helps biologists sort, evaluate, and draw conclusions…

This research describes the development and psychometric evaluation of the Anti-Bisexual Experiences Scale (ABES). Items were developed on the basis of prior literature, revised on the basis of expert feedback, and submitted to psychometric evaluation. Exploratory factor analysis of data from 350 bisexual participants yielded 3 factors of reported…

Students are not exposed to enough real-life data. This paper describes how a community of scholars seeks to remedy this deficiency and gives the pedagogical details of an ongoing project that commenced in the Fall 2004 semester. Fostering deep learning, this multiyear project offers a new active-learning, hands-on interdisciplinary laboratory…

I propose that attending how symbolizing activity functions for teachers and students helps to characterize student-teacher communication, and allows for an investigation of how symbolizing activity contributes to learning. I begin this discussion by articulating four ideas-schemes, symbolizing activity, communication, and learning. Then I propose…

In this study, the authors use college enrollment and migration data to test the brain drain hypothesis. Their results suggest that state merit scholarship programs do indeed stanch the migration of "best and brightest" students to other states. In the aggregate and on average, the implementation of state merit aid programs increases the…