This article addresses likely error rates for measuring teacher and school performance in the upper elementary grades using value-added models applied to student test score gain data. Using a realistic performance measurement system scheme based on hypothesis testing, the authors develop error rate formulas based on ordinary least squares and…

A study was conducted at the Technical University Berlin involving students who twice failed the written examination in the first semester course Linear Algebra for Engineers in order to better understand the reasons behind their failure. The study considered student understanding in terms of Bloom's taxonomy and the ways in which students…

The social and academic experiences of children and adolescents in school are a major concern for parents and their characteristics as protection or risk factors for their children's adaptation has been extensively studied. However, few studies have dealt with the behaviors, attitudes and beliefs of parents about the schools their children are…

The purpose of this paper is to illustrate how an understanding of the Good Language Learner models described in the SLA literature can be used to tailor and implement a program of learning strategy training and self-regulatory practices in the classroom to empower L2 learners in an EFL context. The paper begins by reviewing the various…

Citizen science, in which volunteers work with professional scientists to conduct research, is expanding due to large online datasets. To plan projects, it is important to understand volunteers' motivations for participating. This paper analyzes results from an online survey of nearly 11000 volunteers in Galaxy Zoo, an astronomy citizen science…

Using data from the National Longitudinal Study of Adolescent Health (Add Health), this study investigates patterns of well-being among multiracial adolescents. Specifically, this article addresses three questions. First, using various categorizations for multiracial background, are there measurable differences in emotional and social well-being…

Assessments and student expectations can drive learning: students selectively study and learn the content and skills they believe critical to passing an exam in a given subject. Evaluating the nature of assessments in undergraduate science education can, therefore, provide substantial insight into student learning. We characterized and compared…

The accuracy of the results of the national tests in English, mathematics and science taken by 11-year olds in England has been a matter of much debate since their introduction in 1994, with estimates of the proportion of students incorrectly classified varying from 10 to 30%. Using live data from the 2009 and 2010 administration of the national…

This paper examines the different social categories that are made relevant when geographically dispersed speakers of English as an additional language communicate in chat rooms. Although the literature characterizes these interactions as English as a lingua franca, this paper explores to what extent interactants see themselves as lingua franca…

Online Q&A discussion forums have recently become important information resources for students and studies have shown that online discussion forums have a positive influence on learning outcomes. However, it remains unclear how the specific characteristics of these forums contribute to this effect. This paper employed a set of evaluative…

The present study was concerned with eliciting information about the problems that bilingual or immigrant students' encounter and the strategies that they employ whilst writing in Greek as a second language (GL2) and in English as a foreign language (EFL). The sample consisted of a total of 32 bilingual students, aged between 10 and 12 from…

The Bologna Process and German higher education reforms over the past decade have created significant waves of change at German universities. This case study focuses on the enduring impact of both the Bologna Process and German higher education reforms on how professors experience their work and define their roles during the winter term 2011-12 at…

This publication presents estimates of apprentice and trainee activity in Australia for the September quarter 2012. The figures in this publication are derived from the National Apprentice and Trainee Collection no.74 (December 2012 estimates). The most recent figures in this publication are estimated (those for training activity from the March…

The main aim of the present paper is to introduce a model for digital game categorization suitable for use in English language learning studies: the Scale of Social Interaction (SSI) Model (original idea published as Sundqvist, 2013). The SSI Model proposes a classification of commercial off-the-shelf (COTS) digital games into three categories:…

Increasing use of the Internet has led to a proliferation of online communication and information sharing media. These media, each with its own set of affordances and limitations, are thought to encourage new ways to communicate. Interlocutors refashion general English into abbreviated and often pictographic representations of existing concepts.…