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Provides a comment on Reiss’ “Mathematics in economics: Schmoller, Menger and Jevons”.

The purpose of this paper was to review evidence spanning the relation of dietary habits and other lifestyles to the lipid profile of type 2 diabetes patients.

Search was done in PubMed, Biomed, Cochrane and Nutrition and Metabolism databases from 20 to 29 June 2013 for studies published on dietary intakes and lifestyle effect on lipid profile of type 2 diabetes patients.

A total of 54 studies met the inclusion criteria for this review. These included observational, randomized control trials, prospective, cross-sectional and retrospective studies. Studies obtained covered macronutrients, micronutrients, dietary pattern, specific foods and lifestyle (alcohol intake, smoking, physical activity level and fasting).

The review did not consider unpublished articles/findings, and only studies in the English language and on humans were considered.

The results of the review evidenced limited data on the lifestyle pattern of type 2 diabetes patients.

Dietary habits and other lifestyle patterns for a good lipid profile among type 2 diabetes patients have not been established.

The review demonstrates the need for studies in dietary pattern and other lifestyle patterns in relation to lipid profile of type 2 diabetes patients.

Reflecting on 25 years of collaborating in action learning research initiatives in interorganizational settings, the authors have framed three key theoretical contributions: (1) a formula for action learning in networks, (2) the notion of action learning research, and (3) the application of action learning research in networks. This chapter reviews how each of these three key theoretical contributions emerged as insights and were developed over time through three large-scale funded interorganizational action learning projects. The chapter provides insights into the process of theorizing as the authors show how these frameworks emerged through inquiry into experience and were consolidated through collaborative action as practice-based research, research as practice, and practice as research toward designed-in impact.

The purpose of this paper is to provide a discussion on whether more traditional documents like a film of the classical silent era can be discussed as an unbounded document.

By taking Gérard Genette’s concept of the paratext as point of departure and focussing on the exhibition of Nanook of the North during the silent era, the paper discusses elements neglected in most of the academic writings about the film, thereby illustrating the highly problematic notion of film as one original or authentic document that comes as a repeatable unit with clear borders.

More a “one-time performance” (Hansen, 1991, p. 93) than identical repetition of the film is one argument for talking about a document unbounded. Genette’s concept of the paratext provides a tool to handle the fluid character of these performances and makes us conscious about the complexity of elements both outside and inside the document and on the border between the inside and the outside. In documentation studies the concept of the paratext provides us with a terminology that allows us to place and name elements of a document belonging to its materiality.

In providing a case study based on archival material that has not been used before and is not available to a wider public, this paper shows the relevance of investigating films not as a repeatable unit with clear borders, but rather as an unbounded document.

Edible insects have emerged as a promising inexpensive option to address malnutrition among vulnerable groups in the world. However, it is not clear whether including insects in diets can improve health outcomes. This paper aimed to investigate the impact of edible insect consumption on human health.

A search was conducted in PubMed Central, BioMed Central, Plosone, Cochrane, Google Scholar, Google Search and bibliographies for all human studies on the impact of edible insect consumption on human health published from January 1990 to April 2018.

Twelve studies met the inclusion criteria. Consumption of cereals fortified with edible insects improved iron status and growth in infants and led to the development of life threatening anaphylactic reactions in sensitive people.

Edible insects are nutritious. More rigorous studies are needed to confirm nutrient bioavailability, acceptability and nutritional benefits in humans.

This review shows that the utilization of edible insects as food promotes desirable health outcomes, but caution must be taken to prevent allergic reactions in some cases.

An air braking system for an aeroplane comprising a coned fairing extending rearwardly from a trailing edge of said aeroplane, said fairing rearwardly terminating in a truncation area of substantially circular cross section, a shaft extending rearwardly from the centre of said truncation area, a coned tip on the end of said shaft having a basal forwardly facing area of substantially circular cross section greater in diameter than that of said shaft and less than that of the truncation area of said fairing, a hub mounted to rotate freely on said shaft adjacent the truncation area of said fairing, a plurality of propeller blades mounted on said hub, said blades being foldable rearwardly outside of said shaft with the tips of said blades adjacent the basal area of said tip to form with said hub a generally coned streamline contour between said fairing and said tip, and means for moving said blades outwardly from said folded position to a position intersecting the airstream over said fairing for free rotation thereby.

BOOKS are among the greatest and most wonderful achievements of human genius, they are also a powerful means of struggle for progress. The book accompanies man all his life; it is a creation of his brain and soul. It reflects the life of mankind and is the result of collective efforts of author and publisher, type‐setter and illustrator. But foremost a book is always and everywhere a social and political phenomenon. One of the most apt evaluations of the book was given by V. I. Lenin in 1917, when he was known to state to A. V. Lunacharsky, “The book is a great force indeed”.

IN this number we make some commemoration of the twenty‐five years so happily achieved by the King‐Emperor. As our contributors show, the cardinal event of the whole of the Reign, so far as libraries were concerned, was the passing of the Public Libraries Act of 1919. The generations change rapidly, and there are few to‐day who remember acutely the penury and struggle which were involved in the fact that all public library expenditure had to be kept within “the limit of the penny rate.” It is possibly true that the average community has taken no very intelligent advantage of the breaking of its financial fetters; in no town in the British Empire can it be said that there is anything approaching generosity, let alone extravagance, towards libraries. Even in the greatest cities, where they have built fine buildings and opened them with much ceremony, the rate allocation for their maintenance is not nearly of the scale that finds acceptance, or did find acceptance, in the United States. That is because we are young people in an old country. The tradition dies hard that education is a luxury and that libraries, which in the eyes of many are only remotely related to education, are an even greater luxury. We heard it said recently that many local authorities regarded the libraries as a sort of joke, and delighted to cut down their expenditure upon them. This lugubrious way of opening our remarks upon the Jubilee is only by way of pointing out that to‐day, at any rate, we have the power to go ahead if we convince our authorities that it is desirable to do so.