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In March 2007 the Chief Medical Officer called for a major improvement in public and professional engagement with venous thromboembolism (VTE) prevention. Key to his recommendations for hospitals was a new requirement for a documented mandatory (VTE) risk assessment on every hospitalised patient. The purpose of this paper is to describe how one acute Trust responded to this call using regular Trust‐wide audit as a driver for change. The Trust now has evidence of sustained and ongoing improvement in compliance with documented VTE risk assessment and this has been associated with a reduction in the number and severity of VTE events.

The paper examines the approach that one Trust took to ensure that a documented VTE Risk Assessment is carried out on all hospitalised patients and that appropriate measures are taken to reduce the incidence of VTE events.

In March 2008, prior to the project, audit demonstrated that 15 per cent of patients had a documented risk assessment for VTE. After a VTE Implementation Working Group was set up and new assessment tools were piloted, evaluated, amended and re‐launched together with Trust‐wide education and general awareness‐raising sessions, the number of patients receiving a documented risk assessment has risen to a cross‐institutional average of 75 per cent.

The paper gives evidence that a planned approach, with simple practical tools, broad clinical engagement and intensive education delivered “at the coal‐face” can result in a systematic change in professional practice across a Trust.

Acrylamide is a compound found in several food products. Due to the toxicity of this compound, research also seeks strategies to modify industrial and homemade processes, impacting on the reduction of the compound. This paper aims to discuss the aspects surrounding the presence of acrylamide in foods.

Published literature on the presence of acrylamide in foods and on its effects has been reviewed. This paper explores the importance of this compound, summarizes the knowledge of its formation and gathers data on its incidence in food and the possibilities of mitigation. Special attention is given to an evaluation of the toxicological tests applied, to analyze whether acrylamide can be considered as a food safety problem.

Human exposure to food with high levels of acrylamide varies in their levels regarding the consumption of food in the diet and not only by the level of the compound present in them. Although the compound is well defined as toxic to humans, the association between its intake and most common cancers may not be directly related.

Depending on the approach of the researchers, contradictory results are obtained, showing the importance of this topic to the development of healthy food products. Further research is still needed to validate the potential effects of acrylamide on human health.

This study aims to examine the challenges facing the construction industry practitioners toward adopting digital construction technologies in the Jordanian construction industry.

Quantitative methods were used by reviewing the related literature to include 16 challenges that face the Jordanian construction industry in adopting digital construction. A questionnaire was used to achieve the desired study objectives for 373 respondents from various institutions and companies. The questionnaire was analyzed with SPSS using statistical tests such as mean score, Kruskal–Wallis H test and factor analysis.

After collecting the quantitative data, the study showed that the most challenges facing construction industry practitioners toward adopting digital construction techniques are lack of qualified workers, high requirement for computing equipment’s, high initial cost of bringing these technologies to the market and construction firms low investment in research and development. These challenges faced by respondents were divided into three main factors, namely, construction’s nature, financial constraints and poor management support.

This study provides information and statistics on the challenges that face individuals or companies toward adopting digital construction techniques in Jordan. It proposes recommendations and proper practical implantation strategies to overcome the challenges.

A research framework that explains adoption intention in students with regard to brain–computer interface (BCI) games in the learning context was proposed and empirically examined.

In this study, an approach integrating the decomposed theory of planned behavior, perceived playfulness, risk and the task–technology fit (TTF) concept was used to assess data collected using a post-experiment questionnaire from a student sample in Taiwan. The research model was tested using the partial least-squares structural equation modeling (PLS-SEM) technique.

Attitude, subjective norms and TTF were shown to impact intention to play the BCI game significantly, while perceived behavioral control did not show a significant impact. The influence of superiors and peers was found to positively predict subjective norms. With the exception of perceived ease of use, all of the proposed antecedents were found to impact attitude toward BCI games. Technology facilitating conditions and BCI technology characteristics were shown to positively determine perceived behavior control and TTF, respectively. However, the other proposed factors did not significantly influence the latter two dependents.

This research contributes to the nascent literature on BCI games in the context of learning by highlighting the influence of belief-related psychological factors on user acceptance of BCI games. Moreover, this study highlights the important, respective influences of perceived playfulness, risk and TTF on users' perceptions of a game, body monitoring and technology implementation, each of which is known to influence willingness to play.

Many accounting researchers use direct mail survey questionnaires as a means of data collection. There are many advantages in using mail surveys. For example, surveys are a cost‐effective and efficient means of collecting research data and they provide a means of obtaining data from a geographically diverse population. However, there are several potential problems associated with the use of questionnaires in general and mail survey questionnaires in particular. These include sampling bias, low response rates, response bias, and poor questionnaire design. Numerous suggestions and procedures have been proposed in the literature to reduce the impact of these factors — unfortunately, most of these suggestions have gone unheeded. A study recently published in this journal (Guilding and Kirman, 1998) is critiqued in order to point out the potential limitations associated with using survey questionnaires, and to indicate what researchers can do to mitigate the effects of these problems.

The purpose of this conceptual paper was to introduce the risk–benefit approach to bakery products in relation to their acrylamide content. Acrylamide is a compound which gives rise to risks of cancer, and several mitigating procedures have been in place for various products and processes. This paper concentrated on bakery products and took a risk–benefit approach in relation to acrylamide.

Papers published in peer-reviewed journals were reviewed. A combination of keywords such as acrylamide, bakery products and risk/benefit were used to find sources. Additional sources, such as governmental and non-governmental organisations documents, were also used when relevant. After looking at the main characteristics of acrylamide, the potential benefit of bread was also looked at. The paper summarises known information on acrylamide and looks at the risk and benefit of bakery products in relation to this compound.

The risk analysis approach can be extended to include benefits so that a balanced conclusion can be reached whether a product is an acceptable part of the diet or not. Exposure to acrylamide was a function of the product type and preparation/process. Bakery products were a source of many nutrients, and the risk regarding acrylamide may be controlled by careful product and process design.

There was contradictory information regarding how unsafe acrylamide is. In this paper, the risk–benefit approach has been qualitatively used to weigh both the risks and benefits of the bakery product category.

This paper argues that since the utility function representation of the individual is derived from standard rationality theory, the view that rationality is bounded implies that individuality should be seen to be bounded as well. The meaning of this idea is developed in terms of two ways in which individuality is bounded, with one bound associated with bounded rationality in Kahneman and Tversky’s prospect theory and another bound associated with bounded rationality in Simon’s thinking. The two bounds on individuality are argued to be employed in agent-based modeling and social identity theory. How bounded individuality might be formally modeled is illustrated in an account of Kirman’s Marseille fish market analysis.

Certain elements of Hayek’s work are prominent precursors to the modern field of complex adaptive systems, including his ideas on spontaneous order, his focus on market processes, his contrast between designing and gardening, and his own framing of complex systems. Conceptually, he was well ahead of his time, prescient in his formulation of novel ways to think about economies and societies. Technically, the fact that he did not mathematically formalize most of the notions he developed makes his insights hard to incorporate unambiguously into models. However, because so much of his work is divorced from the simplistic models proffered by early mathematical economics, it stands as fertile ground for complex systems researchers today. I suggest that Austrian economists can create a progressive research program by building models of these Hayekian ideas, and thereby gain traction within the economics profession. Instead of mathematical models the suite of techniques and tools known as agent-based computing seems particularly well-suited to addressing traditional Austrian topics like money, business cycles, coordination, market processes, and so on, while staying faithful to the methodological individualism and bottom-up perspective that underpin the entire school of thought.

Expectations play a crucial role in finance, macroeconomics, monetary economics, and fiscal policy. In the last decade a rapidly increasing number of laboratory experiments have been performed to study individual expectation formation, the interactions of individual forecasting rules, and the aggregate macro behavior they co-create. The aim of this article is to provide a comprehensive literature survey on laboratory experiments on expectations in macroeconomics and finance. In particular, we discuss the extent to which expectations are rational or may be described by simple forecasting heuristics, at the individual as well as the aggregate level.