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The aim of this paper is to present a conceptual valuation framework to allow telecare service stakeholders to assess telecare devices in the home in terms of their social, psychological and practical effects. The framework enables telecare service operators to more effectively engage with the social and psychological issues resulting from telecare technology deployment in the home and to design and develop appropriate responses as a result.

The paper provides a contextual background for the need for sociologically pitched tools that engage with the social and cultural feelings of telecare service users before presenting the valuation framework and how it could be used.

A conceptual valuation framework is presented for potential development/use.

The valuation framework has yet to be extensively tested or verified.

The valuation framework needs to be tested and deployed by a telecare service operator but the core messages of the paper are valid and interesting for readership.

In addressing the social and cultural perspectives of telecare service stakeholders, the paper makes a link between the technologies in the home, the feelings and orientations of service users (e.g. residents, emergency services, wardens, etc.) and the telecare service operator.

The paper is an original contribution to the field as it details how the sociological orientations of telecare technology service users should be valued and addressed by service operators. It has a value through the conceptual arguments made and through valuation framework presented.

With the rapid development of digital information and modelling software applications for construction, questions have arisen about their impact on construction safety. Meanwhile, recognition that designers can help reduce risks involved in construction, operation and maintenance via a prevention through design (PtD) approach (also known as design for safety) highlights the significance of digital technologies and tools to PtD. Thus, this paper aims to provide a systematic review of a wide range of digital technologies for enhancing PtD.

A five-stage systematic literature review with coding and synthesis of findings is presented. The review covers journal articles published between 2000 and 2020 related to the applications of various digital technologies, such as building information modelling (BIM), 4D, databases, ontologies, serious games, virtual reality and augmented reality, for addressing safety issues during the design phase in construction.

Analysis of the articles yielded a categorisation of the digital applications for PtD into four main areas: knowledge-based systems; automatic rule checking; hazard visualization; and safety training for designers. The review also highlighted designers’ limited knowledge towards construction safety and the possibility to address this by using gaming environments for educating designers on safety management and using artificial intelligence for predicting hazards and risks during design stage in a BIM environment. Additionally, the review proposes other directions for future research to enhance the use of digital technologies for PtD.

This paper contextualises current digital technology applications for construction health and safety and enables future directions of research in the field to be identified and mapped out.

The paper aims to apply social practice theory to clarify the process of innovation design and delivery from one successful digital innovation: the building information modelling (BIM) risk library. The paper clarifies the practices surrounding construction innovation and provides a schema useful for practitioners and technology designers through a social practice analysis.

The paper applies Schatzki's “organisation of practice” concepts to a construction project innovation to clarify how the practice of innovation revolves around understandings, rules and teleoaffectivities (emotive behaviours). Sources for the study include notes from meetings, workshops with experts and the shared artefacts of innovation.

The practice of innovation design and delivery are clarified through a social practice analysis: a distinct “field of practice” and a “schema” of generalisable prescriptions and preferences for innovation delivery being presented.

The paper informs the practice and process of innovation design and delivery; the insights clarify how collective understandings and rules of use evolve over time, becoming formalised into contracts, agreements and workplans. Practically, processes whereby innovation “sayings” evolve into innovation “doings” are clarified: a schema detailing prescriptions and preferences of practitioners and developers being presented.

The social practice analysis of one successful construction innovation is an original contribution to the body of knowledge, adding a level of detail regarding innovation design and delivery often missing from reported research.

This paper aims to examine how client requirements undergo representational and transformational shifts and changes in the design process and explore the consequence of such changes.

A series of design resources relating to hospital departmental configurations are examined and analysed using a social semiotic framework. The findings are supplemented by practitioner opinion.

Construction project requirements are represented and transformed through semiotic resource use; such representations deliver specific meanings, make new meanings and affect project relationships. Requirement representations may be understood as socially motivated meaning-making resources.

The paper focuses on one set of project requirements: hospital departmental configurations from a National Health Service hospital construction project in the UK.

The use of semiotic resources in briefing work fundamentally affects the briefing and design discourse between client and design teams; their significance should be noted and acknowledged as important.

The findings of the paper indicate that briefing and design work may be understood as a social semiotic practice.

This original paper builds upon scholarly work in the area of construction project communications. Its fine-grained analysis of briefing communications around representations of specific requirements is novel and valuable.

In spite of the improved facilities which Tellier's discovery of the refrigerating process provided for the transportation of meat supplies from the great cattle raising areas of the world to the markets of Europe, a probable shortage of beef within the next dozen years is hinted at by some experts. In fact, these experts say that conditions point to a possible repetition of the crisis which confronted European statesmen, in 1866, when as a result of increased population, accompanied by increased average individual meat consumption, the margin between supplies and demand was reduced to dangerously narrow proportions. It was generally believed that Tellier's timely discovery had removed the menace of a meat famine in Europe practically for all time, but in the sanguine outlook of the moment insufficient allowance was made for the tremendous growth in the population of the New World.

This paper aims to report on a new form of project insurance in the UK construction designed to improve collaborative working among project participants. It aims to examine the interprofessional collaborative endeavour under the new insurance arrangements, drawing on a structuration model of interdisciplinary collaboration developed in the field of healthcare studies.

The research employed a longitudinal, action research approach with participant observation. A novel element included a project facilitator as part of the action research team. Qualitative and quantitative data were collected using semi-structured interviews with close scrutiny of the documented project record.

Project structure emerges as a more important element in the collaboration process than is typically recognised in practice-based studies; the analysis revealing the interplay of structure, the socialising processes of participants and how facilitation helps develop interdependence among project participants. The analysis provides a basis for understanding collaboration on the trial project.

The project provides a unique context for the examination of collaboration under the new project insurance arrangements. The results have implications for the study of collaboration in highlighting the important relationship between project structure, collaboration and facilitation.

Understanding how interdependency is developed through structure, the socialising processes of collaborators and facilitation has important implications for those concerned with designing project arrangements and managing collaborative processes.

The paper reports on the first full trial of new project insurance arrangements in the UK. It highlights the significance of project structure, and the interplay between collaborators’ emerging practices and facilitation.

There is an old saying to the effect that every one is destined to eat a peck of dirt before he dies. So much is probably inevitable, but by taking pains in the selection of our milkmen, butchers, bakers, and other purveyors, by refusing to buy jams, preserves, potted meats, and pickles manufactured by other than reputable firms, and above all by giving support to the various movements which have for their object the improvement of the law relating to adulteration of food, we can at least see that we are called upon to swallow no more than the maximum provided by the adage.

The following is a brief outline of what seem to us the main points of the Act:—

According to Truth the War Office has selected Mr. C. C. DUNCAN, F.I.C., the Public Analyst for the County of Worcester, for a special post, in which “ he will be responsible for the examination of the water supply for the troops.” “It might be supposed,” our contemporary observes, “that the services of this scientific expert would be worth at least the pay of a Captain. The War Office thinks differently. It is giving Mr. Duncan the pay of a private soldier, a piece of parsimony in no wise excused by the fact that the difference between his military pay and his regular salary will be made up by the Worcestershire County Council.” It appears that MR. DUNCAN has been selected for the post in question on the recommendation of a body described by Truth as “ The Institute of Analysts.” As no such body exists we presume that either the Institute of Chemistry or the cumbrously‐named “ Society of Public Analysts and Other Analytical Chemists” is referred to. It would be interesting to know what the Councils of either or both of these concerns have got to say about the treatment of this member of the profession which they are supposed to represent and whose dignity and interests they are supposed to maintain. The monstrous advertisement issued by the Woolwich Arsenal authorities about a year ago in which scientific chemists with University degrees were invited to apply for appointments at the munificent remuneration of £2 per week is a sufficient illustration of the value put upon scientific attainments by Government Departments in this country. But even this example of fatuous ignorance and inane parsimony has been eclipsed by the present arrangements for the employment of scientific chemists in the Royal Engineers, in which they are invited to enlist with the rank of Corporal and with Corporal's pay and “allowances.” The sulphuric acid scandal recently exposed by The Globe makes it once more abundantly clear that where scientific advice even of an elementary kind is needed no attempt is made to obtain reliable guidance. The wrong people are invariably applied to for advice and the wrong men are appointed to fill responsible posts. The following remarks appear in The Globe of September 23rd :—“We have evidence of the incompetence of the High Explosives Department which thought it fitting to appoint as the comptroller of the shipment of oleum” (i.e., a form of sulphuric acid shipped from America) “a young man, wholly inexperienced, at a handsome salary, his only qualification apparently being that he was the son of his father. This young man was completely ignorant of the properties of oleum. His first introduction to the acid was when he was called upon to advise as to the best method of shipment.” According to the facts stated in The Globe the result of this bungling has been a loss of some hundreds of thousands of pounds to the taxpayers of this country.

At a recent meeting of the Manchester section of the Society of Chemical Industry, Professor F. Gowland Hopkins, in an interesting paper entitled “Some Chemical Qualities of the Living Cell,” referred to the important part which vitamins play in foods, and to the dangers arising from the continual ingestion of chemical preservatives in foods. Professor Gowland Hopkins observed that the conception of a vitamin had certain encrustations about it which prevented everybody accepting what were really said to be very important scientific facts. He had not attempted to define a vitamin. In an adult community, under good economic conditions, the need for something other than a supply of energy did not seem to assert itself, because the vitamins were always present in all natural foods. Special circumstances were required to make their importance obvious, or they would have been discovered many years ago instead of in the past ten years or so. Being connected with the subject of diet they naturally attracted the attention of quacks, and therefore a good deal of nonsense had been written about them; while, on the other hand, it was equally true what was written about vitamins gave a great opportunity for trade stunts. Vitamins had not yet been isolated, so that their chemical composition was unknown. What he wished to urge was that the facts known about vitamins were important. You may feed an animal upon a diet consisting of the most excellent protein and really superior fat and best carbohydrate in the market, and supply it with the necessary salts in the right ratio. So long as those materials were pure and not mixed with traces of any other ingredients the dietary would be eaten, enjoyed, fully digested, thoroughly broken down in the body and its energy extracted, and yet any animal continuing to eat it would inevitably die. In order to convert that dietary into a perfect one for the maintenance of life materials must be added which acted in almost infinitesimal concentration within the cellular structure of the living organism. The only present definition of a vitamin of a definite constitution was that it was a substance of extreme nutritive importance which acted in infinitesimal concentration. In the case of Fat Soluble Vitamin A. 0·004 mgms added to a synthetic dietary made just the dilference between certain death and excellent life in the case of a rat weighing 100 grms. They must not despise the rat; it was, in all essentials, of the same physical constitution as human beings. In the case of a 70 kgm man 2½ mgs would be required to bridge the difference between health and death. Only under exceptional circumstances, such as a state of war, did the lack of vitamins intrude itself in respect of adults, but the feeding of infants must be placed in a different category.