We describe the principles of macroscopic charged particle detection in the laboratory and their connections to concepts taught in the physics classroom. Electrostatic dust accelerator systems, capable of launching charged dust grains at hypervelocities (1-100 km/s), are a critical tool for space exploration. Dust grains in space typically have…

In the digital age, online courses have progressed as popular modes of learning that provide interactive and collaborative learning in educational settings. The open education movement is enabled by the internet and combines the sharing of ideas, resources, and practices among all people in order to advance ideas and knowledge to a new generation…

The goal of the Center on School Turnaround (CST) is to provide technical assistance on research-based practices and emerging promising practices that will increase the capacity of states to support their districts in turning around the lowest-performing schools. When the CST opened its doors in October 2012, it began its work by asking the…

This study explores the perspectives of three girls, identified through progressive sampling, from an original study of over 100 children's behaviour in, and feelings towards, literacy and, in the latter stages, all subjects, across one academic year. Through observational and semi-structured interview data, the girls' dissatisfaction,…

Describes a multichannel analyzer built using eight-bit S-100 bus microcomputer hardware. The output modes are an oscilloscope display, print data, and send data to another computer. Discusses the system's hardware, software, costs, and advantages relative to commercial multichannels. (Author/GA)

The more things change, the more they stay the same. At least that was the case with the latest list of the nation's 100 largest public school districts. Some grew (63), some shrank (37), some climbed or fell a few notches, but when all the 2009-10 enrollment numbers were tallied, the 100 districts on the list were the same as those in 2008-09.…

The 2007 Research Administrator Stress Perception Survey (RASPerS) surveyed over 600 research administrators the resadm-l listserve. The 2010 RASPerS surveyed over 1,100 research administrators. During this time, there was significant change in the research funding landscape with the end to the US National Institutes of Health budget doubling and…

The Education Equality Index is the first national comparative measure of the achievement gap between students from low-income families and their peers across the state, measured at the school and city levels. Through the Education Equality Index, Education Cities, in partnership with GreatSchools and Schoolzilla, has amassed one of the largest…

Purpose: The present study examined cochlear implant (CI) users' perception of vowels presented concurrently (i.e., "double vowels") to further our understanding of auditory grouping in electric hearing. Method: Identification of double vowels and single vowels was measured with 10 CI subjects. Fundamental frequencies (F0s) of…

A PASCAL graphics and instrument interface program for a Z80/S-100 based microcomputer was developed. The computer interfaces to a stopped-flow spectrophotometer replacing a storage oscilloscope and polaroid camera. Applications of this system are discussed, indicating that graphics and analog-to-digital boards have transformed the computer into…

The idea of establishing Science High Schools in Turkey was discussed in a multilateral project at the beginning of 1963. The Ministry of National Education (MoNE), Ford Foundation, Middle East Technical University (METU), Ankara University, and International Development Agency (AID) participated in this project to establish these schools. In…

In this paper, I analyse the history of teacher education in Australia from 1974 to the current policy moment in which questions are increasingly being asked about the quality of teaching and teacher education. Teacher education is, and has been, a highly scrutinised domain in Australia. Since the 1970s, we have seen more than 100 reviews of…

The way that people of different identities are portrayed in children's books can send subconscious messages about how positively or negatively children should think about people with those identities. These messages can then shape the next generation's perceptions and attitudes about people, which can have important implications for belief…

The present mixed-methods quasi-experimental study (embedding a case study and a mixed factorial within-between ANOVA test), conducted in a private English school in Limassol, Cyprus, investigated how the use of the schematic learning aids (researcher-made color-coded flash-cards and grids) influence year-2 children's ability to read, write and…

Compared adults (n=165) in their 60s, 80s, and 100s on personality, life events, and coping. Found personality differences: centenarians scored higher on dominance, suspiciousness, and imagination. Although centenarians scored lower on active behavioral coping than other age groups, they used cognitive strategies when coping with health and family…