Young children learning with mobile devices: Research on design and implementation

The increasing growth and usage of mobile devices, such as tablets and iPads, by young children has not yet been accompanied by systematic research about the effects they have on children's learning and the conditions that facilitate or hinder learning and engagement. As a result, only few empirically-based guidelines exist to guide parents, educators, and application (app) designers when choosing or designing apps for young children, often leading to non-evidence-based decisions, or the design of apps with little educational value. This symposium aims to bring together researchers from Australia, the UK and USA to discuss what evidence exist about the learning potential of mobile devices and apps for young children and how it could be used to inform relevant stakeholders

Using single-case experiments to support evidence-based decisions : how much is enough?

For practitioners, the use of single-case experimental designs (SCEDs) in the research literature raises an important question: How many single-case experiments are enough to have sufficient confidence that an intervention will be effective with an individual from a given population? Although standards have been proposed to address this question, current guidelines do not appear to be strongly grounded in theory or empirical research. The purpose of our article is to address this issue by presenting guidelines to facilitate evidence-based decisions by adopting a simple statistical approach to quantify the support for interventions that have been validated using SCEDs. Specifically, we propose the use of success rates as a supplement to support evidence-based decisions. The proposed methodology allows practitioners to aggregate the results from single-case experiments to estimate the probability that a given intervention will produce a successful outcome. We also discuss considerations and limitations associated with this approach

Critical appraisal: how to evaluate research for use inclinical practice

The ability to make appropriate evidence-based decisions in clinical practice relies on pharmacists having the skills to extract and translate the most relevant and useful information from published literature

The use of evidence in language and literacy teaching

Literacy education deserves evidence-based decisions. Low literacy costs the British economy between £1.73bn and £2.05bn per year (KPMG 2006) and the social and emotional costs are equally high. Yet we know that children who struggle with literacy can make fast progress when the instructional content and pedagogy closely match their needs. This chapter describes some of the paradigms and problems associated with the use of evidence in language and literacy education with examples from specific interventions and programmes. It raises issues about how literacy teachers are professionalized to attend to evidence, both the evidence in front of them and the research evidence 'out there'. It argues that to support teachers in using evidence effectively, we need to frame the research evidence about effective content, pedagogy and learning in ways that recognize the power and limitations of different evidence paradigms. To ensure that all children make fast progress, we need to appreciate how teachers develop broad and diagnostic understandings of literacy and literacy learning and of how policy and curriculum frameworks impact on the classroom decisions they make

Text 4 Health: Addressing Consumer Health Information Needs via Text Reference Service

This study seeks to provide empirical evidence about how health-related questions are answered in text reference service in order to further the understanding of how to best use texting as a reference service venue to fulfill people’s health information needs. Two hundred health reference transactions from My Info Quest, the first nation-wide collaborative text reference service, were analyzed identify the types of questions, length of transactions, question-answering behavior, and information sources used in the transactions. Findings indicate that texting-based health reference transactions are usually brief, and cover a wide variety of topics. The most popular questions are those seeking general factual information about human body, medical/health conditions, diseases, or medical concepts/jargons. Great variance is discovered among the question-answering behavior, with only a little more than half of the answers containing citation to information sources. The study will inform the practice of health reference service via texting, and help libraries make evidence-based decisions on establishing service policies and procedures, providing training for librarians, and ultimately implementing the service successfully

Program Leaders’ New Tools for Outcomes Assessment and Improvement

Academic leaders are expected to build cultures of inquiry and continuous improvement. This session provides practical examples of teacher-as-researcher tools, such as policy audits, Pareto charts, affinity exercises, curriculum control files, and data review calendars, that academic leaders can use to meet new demands for evidence-based decisions

An approach for assessing human health vulnerability and public health interventions to adapt to climate change.

Assessments of the potential human health impacts of climate change are needed to inform the development of adaptation strategies, policies, and measures to lessen projected adverse impacts. We developed methods for country-level assessments to help policy makers make evidence-based decisions to increase resilience to current and future climates, and to provide information for national communications to the United Nations Framework Convention on Climate Change. The steps in an assessment should include the following: a) determine the scope of the assessment; b) describe the current distribution and burden of climate-sensitive health determinants and outcomes; c) identify and describe current strategies, policies, and measures designed to reduce the burden of climate-sensitive health determinants and outcomes; d) review the health implications of the potential impacts of climate variability and change in other sectors; e) estimate the future potential health impacts using scenarios of future changes in climate, socioeconomic, and other factors; f) synthesize the results; and g) identify additional adaptation policies and measures to reduce potential negative health impacts. Key issues for ensuring that an assessment is informative, timely, and useful include stakeholder involvement, an adequate management structure, and a communication strategy

Spontaneous Decisions and Free Will: Empirical Results and Philosophical Considerations

Spontaneous actions are preceded by brain signals that may sometimes be detected hundreds of milliseconds in advance of a subject's conscious intention to act. These signals have been claimed to reflect prior unconscious decisions, raising doubts about the causal role of conscious will. Murakami et al. (2014. Nat Neurosci 17: 1574–1582) have recently argued for a different interpretation. During a task in which rats spontaneously decided when to abort waiting, the authors recorded neurons in the secondary motor cortex. The neural activity and relationship to action timing was parsimoniously explained using an integration-to-bound model, similar to those widely used to account for evidence-based decisions. In this model, the brain accumulates spontaneously occurring inputs voting for or against an action, but only commits to act once a certain threshold is crossed. The model explains how spontaneous decisions can be forecast (partially predicted) by neurons that reflect either the input or output of the integrator. It therefore presents an explicit hypothesis capable of rejecting the claim that such predictive signals imply unconscious decisions. We suggest that these results can inform the current debate on free will but must be considered with caution

Fingernail Injuries and NASA's Integrated Medical Model

The goal of space medicine is to optimize both crew health and performance. Currently, expert opinion is primarily relied upon for decision-making regarding medical equipment and supplies flown in space. Evidence-based decisions are preferred due to mass and volume limitations and the expense of space flight. The Integrated Medical Model (IMM) is an attempt to move us in that direction