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THE TELEPHONE rang and after the usual signs that the call was coming from a box somewhere I said, ‘Whitehaven 3504.’ The time was 9 p.m. and I had been half expecting a family call; but this, obviously, was not it. The voice that came over the line was quite markedly North American.

This article is about reference books that can answer questions about the typical weather for a city in the United States or the actual weather on a given day in the past.

Worldwide multimedia market: explosive growth forecast. The worldwide market for multimedia products and services will grow forty‐fold from $0.4 billion in 1989 to $16.6 billion in 1994, forecasts John Gale's Information Workstation Group.

Worldwide multimedia market: explosive growth forecast. The worldwide market for multimedia products and services will grow forty‐fold from $0.4 billion in 1989 to $16.6 billion in 1994, forecasts John Gale's Information Workstation Group.

Earliest localism was sited on a tree or hill or ford, crossroads or whenceways, where people assembled to talk, (Sax. witan), or trade, (Sax. staple), in eggs, fowl, fish or faggots. From such primitive beginnings many a great city has grown. Settlements and society brought changes; appointed headmen and officials, a cloak of legality, uplifted hands holding “men to witness”. Institutions tend to decay and many of these early forms passed away, but not the principle vital to the system. The parish an ecclesiastical institution, had no place until Saxons, originally heathens, became Christians and time came when Church, cottage and inn filled the lives of men, a state of localism in affairs which endured for centuries. The feudal system decayed and the vestry became the seat of local government. The novels of Thomas Hardy—and English literature boasts of no finer descriptions of life as it once was—depict this authority and the awe in which his smocked countrymen stood of “the vicar in his vestry”. The plague freed serfs and bondsmen, but events, such as the Poor Law of 1601, if anything, revived the parish as the organ of local government, but gradually secular and ecclesiastical aspects were divided and the great population explosion of the eighteenth century created necessity for subdivision of areas, which continued to serve the principle of localism however. The ballot box completed the eclipse of Church; it changed concepts of localism but not its importance in government.

The food values of fruits have during recent years attracted considerable attention from the leading chemists of the day. The enhanced supplies, arriving as they do from every quarter of the globe, prove that food fruits are increasing in popularity and form an important part of the national dietary.

This chapter reports on the findings from an Australian study exploring how best to facilitate the success of students from low socioeconomic status (SES) backgrounds who are studying at regional universities. Interviews with 69 successful students from low SES backgrounds and with 26 stakeholders experienced in supporting these students were carried out across six regional universities. The chapter focuses on one of the key findings to emerge from the study – the criticality of the technology use in facilitating the success of these particular equity group students. The ways in which the use of technology enables flexibility and facilitates connectedness for students are foregrounded as research-based strategies for improving practice within universities.

The fire-safe structural design and construction of unbonded post-tensioned (UPT) flat plate concrete structures has recently come under debate in the UK, and questions are being raised regarding the response to fire of post-tensioned concrete slabs. Related to these concerns is the real world response of continuous UPT tendons inside such structures both during and after a fire, which is largely unknown and depends on many potentially important factors which are not currently accounted for in standard fire tests. Several credible concerns exist for UPT concrete structures in fire, most notably the potential for premature tendon rupture due to localized heating which may result from a number of possible causes (discussed herein). The research presented in this paper deals specifically with the time-temperature-stress-strength interdependencies of stressed UPT tendons under localized transient heating, as may be experienced by tendons in a real UPT building in a real fire. Nineteen high temperature stress relaxation tests on UPT tendons of realistic length and parabolic longitudinal profile are reported. It is shown that localized heating of UPT tendons is likely to induce premature tendon rupture during fire, even in structures which meet the prescriptive concrete cover requirements imposed by available design codes.

This is Part II of a two part paper dealing with the current state of knowledge of the fire-safe structural design and construction of unbonded post-tensioned (UPT) flat plate concrete structures. Part I provided detailed results of nineteen transient high temperature stress relaxation tests on restrained UPT tendons of realistic length and parabolic longitudinal profiles. Experimentation identified several credible concerns for UPT concrete structures in fire, most notably the potential for premature tendon rupture due to localized heating, which may result from a number of possible causes in a real structure. The real world response of continuous UPT tendons both during and after heating is largely unknown, and is dependent on factors which are not currently accounted for either in standard fire tests or by available prescriptive design guidance. This second part of the paper presents and applies a numerical model to predict the time-temperaturestress-strength interdependencies of stressed UPT tendons under localized transient heating, as may be experienced by tendons in a real concrete building in a real fire. The model is used, along with previously developed and validated computational models for heat transfer and prestress relaxation in UPT tendons, to assess existing prescriptive concrete cover requirements for UPT slabs. It is shown that localized heating of UPT tendons is likely to induce premature tendon rupture during fire, and that current prescriptive code procedures based on concrete cover alone are, in general, insufficient to prevent this. Based on the data presented it appears that minimum code prescribed concrete covers for UPT structures require revision if premature tendon rupture during fire is to be avoided.

Paul Outlet. International organisation and dissemination of knowledge: selected essays of Paul Otlet translated and edited with an introduction by W. Boyd Rayward. Amsterdam: Elsevier, 1990. xi, 256 pp. $115.50/Dfl.225. 0 444 88678 8. (fid 684) Paul Otlet was born in Brussels in August 1868 and died there in December 1944. A lawyer who grew to be ‘bored with the law’ and became absorbed with books, libraries and information, he is probably principally remembered in connection with the Universal Decimal Classification (UDC).