Big data for monitoring educational systems

This report considers “how advances in big data are likely to transform the context and methodology of monitoring educational systems within a long-term perspective (10-30 years) and impact the evidence based policy development in the sector”, big data are “large amounts of different types of data produced with high velocity from a high number of various types of sources.” Five independent experts were commissioned by Ecorys, responding to themes of: students' privacy, educational equity and efficiency, student tracking, assessment and skills. The experts were asked to consider the “macro perspective on governance on educational systems at all levels from primary, secondary education and tertiary – the latter covering all aspects of tertiary from further, to higher, and to VET”, prioritising primary and secondary levels of education

Usefulness and reliability of online assessments: a Business Faculty's experience

The usefulness and reliability of online assessment results relate to the clarity, specificity and articulation of assessment purposes, goals and criteria. Cheating and plagiarism are two frequent and controversial issues that arise and there is a view that the online assessments mode inherently lends itself to both these practices. However, reconceptualising practice and redeveloping techniques can pave the way for an authentic assessment approach which minimizes student academic dishonesty. This article describes research which investigated online assessments practice in a business faculty at an Australian university and proposes what might constitute good, sustainable practice and design in university online assessment practices

Technology Solutions for Developmental Math: An Overview of Current and Emerging Practices

Reviews current practices in and strategies for incorporating innovative technology into the teaching of remedial math at the college level. Outlines challenges, emerging trends, and ways to combine technology with new concepts of instructional strategy

Towards Sustainable Production and Consumption: Preparedness for Product Service System Concept

Eco-efficiency strategies and policies, which have resulted in environmental gains that translate into increased resource efficiency and lower levels of emissions, in particular CO2 emissions along the life cycle of products and services, might be offset by rising levels of consumption on the demand side. Hence, both sides of the coin i.e. the system of production and consumption systems need to be assessed if more sustainable patterns are to be achieved. Establishing sustainable production and consumption systems can be possible via functional thinking practices. Functional thinking takes the focus from provision of resource intensive product to satisfaction of needs and wants through service systems, where material products are treated as capital assets rather than consumables. An application of functional thinking is the Product Service System (PSS) concept. Providers of PSS applications aim to generate profit not from selling as many material products as possible, but from providing a function of the product or service. Potential environmental benefits of PSS applications stemming from decreased use of virgin materials in production and lessened resource consumption at the use phase are being recognized. Applications of PSS can be seen in many sectors such as Information and Communication Technology (ICT), energy, transportation, food and in many forms such as remanufacturing, demand side management, chemical management services, car sharing schemes, functional designs, etc. However, supply and use of such applications might need considerable assessment of business practices and consumer behaviour. For business, designing and implementing PSS applications might require a new set of internal conditions such as shifting the business vision and adjusting the corporate culture to provision of functions. On the other hand, understanding of individual and social factors guiding the consumers' acceptance of PSS applications is required.This paper is an extract from a study, which is conducted with the aim of provision of a direction enhancing business ability to offer new or improved PSS applications with increased consumer acceptance and in turn enhanced resource efficiency. Applications in the Information and Communications Technology (ICT) sector are chosen as the focus of the paper. Although it is debated that this fast developing sector can potentially contribute to dematerialisation of systems, limitations within the sector still remain unclear. Here, it is aimed to suggest an overview of the aspects for business preparedness and consumer acceptance of PSS applications providing particular functions in the ICT sector. The focus is on the company level dynamics, despite it is recognized that factors of macro level preparedness such as infrastructure availability, economic and social conditions, public support, etc. are essential to consider for system preparedness

Why licensing authorities need to consider the net value of new drugs in assigning review priorities: Addressing the tension between licensing and reimbursement

Pharmaceutical regulators and healthcare reimbursement authorities operate in different intellectual paradigms and adopt very different decision rules. As a result, drugs that have been licensed are often not available to all patients who could benefit because reimbursement authorities judge that the cost of therapies is greater than the health produced. This finding creates uncertainty for pharmaceutical companies planning their research and development investment, as licensing is no longer a guarantee of market access. In this study, we propose that it would be consistent with the objectives of pharmaceutical regulators to use the Net Benefit Framework of reimbursement authorities to identify those therapies that should be subject to priority review, that it is feasible to do so and that this would have several positive effects for patients, industry, and healthcare systems

The impact of broadband in schools

The report reviews evidence for the impact of broadband in English schools, exploring; Variations in provision in level of broadband connectivity; Links between the level of broadband activity and nationally accessible performance data; Aspects of broadband connectivity and the school environment that contribute to better outcomes for pupils and teachers; Academic and motivational benefits associated with educational uses of this technology

Sustainable eLearning in a Changing Landscape: A Scoping Study (SeLScope)

The report begins by exploring the concept of sustainable e-learning - defining it and establishing its characteristics in the context of Higher Education. To ensure a sound and systematic process, the review is informed by a five-phase methodological framework for scoping reviews by Arksey and O'Malley (2005). Examples and perspectives on the concept of sustainable e-learning are summarised and key factors impacting on sustainability are abstracted. highlights potential gaps and suggests directions for further research on the topic

Energy embodied in household cookery: the missing part of a sustainable food system? Part 1: A method to survey and calculate representative recipes

This paper firstly reviews the current state of knowledge on sustainable cookery and the environmental impacts of the food consumption phase. It then uses the example of a dish of roast beef and Yorkshire pudding to explore energy use in food production and consumption. Part 1 of this paper conducts a meta-analysis of 33 roast beef and Yorkshire pudding recipes in order to create a representative recipe for analysis. Part 2 of this paper then uses life cycle assessment and energy use data is coupled with the representative recipe of roast beef and Yorkshire pudding, to calculate the embodied energy of the meal. Seven interventions are modelled to illustrate how sustainable cookery can play a role as part of a sustainable food system. Interventions show that sustainable cookery has the potential to reduce cookery related energy use by 18%, and integrating sustainable cookery within a sustainable food system has the potential to reduce the total energy use by 55%. Finally, the paper discusses the issue of how the adoption of the sustainable cookery agenda may help or hinder attempts to shift consumers towards sustainable diets

Riverine ecosystem services and the thermoelectric sector: strategic issues facing the Northeastern United States

Major strategic issues facing the global thermoelectric sector include environmental regulation, climate change and increasing electricity demand. We have addressed such issues by modeling thermoelectric generation in the Northeastern United States that is reliant on cooling under five sensitivity tests to evaluate losses/gains in power production, thermal pollution and suitable aquatic habitat, comparing the contemporary baseline (2000–2010) with potential future states. Integral to the analysis, we developed a methodology to quantify river water availability for cooling, which we define as an ecosystem service. Projected climate conditions reduce river water available for efficient power plant operations and the river\u27s capacity to absorb waste heat, causing a loss of regional thermoelectric generation (RTG) (2.5%) in some summers that, compared to the contemporary baseline, is equal to the summertime electricity consumption of 1.3 million Northeastern US homes. Vulnerabilities to warm temperatures and thermal pollution can be alleviated through the use of more efficient natural gas (NG) power plants that have a reduced reliance on cooling water. Conversion of once-through (OT) to cooling tower (CT) systems and the Clean Water Act (CWA) temperature limit regulation, both of which reduce efficiencies at the single plant level, show potential to yield beneficial increases in RTG. This is achieved by obviating the need for large volumes of river water, thereby reducing plant-to-plant interferences through lowering the impact of upstream thermal pollution and preserving a minimum standard of cooling water. The results and methodology framework presented here, which can be extrapolated to other regional assessments with contrasting climates and thermoelectric profiles, can identify opportunities and support decision-making to achieve more efficient energy systems and riverine ecosystem protection