Enactment of the Florida Death Penalty Statute, 1972: History and Analysis

On June 29, 1972, the United States Supreme Court issued its landmark decision in Furman v. Georgia,1 vacating the death sentences imposed upon capital defendants in Georgia and Texas

Near infrared surface photometry of spiral galaxies

Very little surface photometry of normal galaxies has yet been performed in the near infrared. The likely sources of infraredemission in galaxies are discussed paying particular regard to mechanisms which could cause variations in the observed colours. Late type giants and, in the particular galaxies selected,extinction from dust are shown to be the major contributors to the appearance of the galaxies in the near infrared.The problems of measuring accurate surface colours in the presence of large brightness gradients are discussed. It is shown that simultaneous measurements at two wavelengths are necessary, requiring the construction of a special infrared photometer with two detectors, a beamsplitter and a common focal plane aperture. The design criteria of the system are discussed and the performance of the system in the laboratory and on the telescope is analysed.Techniques for mapping galaxies are discussed and it is shown that beamswitching may be replaced by measurements on the sky. Good instrument stability and performance of the chopping secondary mirror have been shown to be necessary.Five normal spiral galaxies were observed and the colour variations analysed. The effect on the colours of the distribution of dust and stars are discussed. The near infrared extinction properties of dust in these galaxies have been shown to be similar to those of dust in the Milky Way.The distribution of reddening is related to the distribution ofinterstellar gas, predominantly molecular, in NGC 7331. A centraldeficiency of molecular gas in NGC 7331 has been deduced, analagous to the "molecular ring" in the Milky Way. At least 2 percent of the mass in the inner 9 kpc is in the interstellar medium (ISM). The advantage is demonstrated of higher spatial resolution than is currently available in CO data. The surface density of the ISM is shown to be relatively constant between 3 and 9 kpc, similar to the distribution in NGC 2841

Delivering job search services in rural labour markets: the role of ICT

This paper reports original research on job seekers in two contrasting rural areas in Scotland: one a remote rural area; the other semi-rural with strong metropolitan connectivity. It seeks to answer two key questions. Firstly, what are the potential benefits and barriers associated with the delivery of services for rural job seekers through the use of Information and Communications Technology (ICT)-based systems? And following from this, what is the nature and extent of the 'digital divide' affecting unemployed job seekers and what policies are required to address this problem? Rural labour markets in the United Kingdom, like those across Europe, have recently experienced a period of continuous and rapid change. The decline of primary sector industries has been accompanied by increases in service employment, especially in tourism. However, in the UK, as elsewhere, this economic transition has not been without its difficulties. Whilst social exclusion is less prevalent in rural areas than in many cities, instances f poverty remain. Unemployment, and particularly long-term unemployment, has been cited as an important factor explaining the continuing problem of social exclusion in many rural areas. Recent research has suggested that an important barrier to work faced by unemployed people in rural areas relates to the absence of locally-based job search and advice services. The Employment Service (the main public agency in the UK dealing with job seekers) has argued thagiven the remote and sparsely populated nature of many rural labour markets, ICT-based job search and advice services (e.g. delivered through telephone helplines and the Internet) may offer the most efficient and cost-effective policy solution in many areas. However, the viability of this policy is dependent on the level of ICT awareness and access among job seekers. Interviews were conducted with over 400 job seekers in the two areas. The Caithness and Sutherland area in northern Scotland is among the most remote and least densely populated in Europe, with unemployment rates well above the national average. West Lothian, in contrast, is situated near to Scotland's economic centre and is a major centre of manufacturing activity with unemployment below the national average. The interviws examined the level of ICT skills possessed, attitudes towards and access to ICT, and additionally collected information on a range of personal skills and attitudes. Evidence of relatively low levels of ICT awareness and access was found in both communities Although those residing in the more remote study area were also more likely to have Internet access, a significant minority did not even have access to a telephone at home. The paper concludes that, if ICT is to prove to be the waforward in delivering services for job seekers in rural areas, community-based access and support facilities must be provided, along with appropriate training for job seekers in basic and higher level ICT skills.

Enabling rural broadband via TV "white space"

The use of multiple frequency bands within a wireless network allows the advantages of each band to be exploited. In this paper we discuss how HopScotch, a rural wireless broadband access test bed running in the Scottish Highlands and Islands, uses both 5 GHz and ultra high frequency "white space" bands to offer large data rates and expansive coverage whilst reducing the number of base stations or required transmission power. This reduction in energy consumption allows HopScotch to provide a low-cost and green solution for rural broadband delivery

"WindFi" - a renewable powered base station for rural broadband

The HopScotch rural wireless broadband access test bed uses a network of low power base stations, powered by renewable energy sources to provide a low-cost rural broadband solution. In this paper we discuss the low power design aspects of the HopScotch base station and the impact on the required generation potential of renewable sources, battery bank sizing and the use of tracking PV arrays

Impact of a purina fractal array geometry on beamforming performance and complexity

This paper investigates the possible benefits of using a Purina fractal array for beamforming, since this particular fractal has recently been suggested as the flight formation for a fractionated space craft. We analyse the beam pattern created by this, and define power concentration as measure of focussing the main beam of a multi-dimensional array. Using this performance metric and the computation cost of the array, a comparison to full lattice arrays is made. We quantify the significant benefits of the Purina array offered over a full lattice array of same complexity particularly at lower frequencies, and the complexity advantages over full lattice arrays of same aperture, particularly if energy is to be concentrated within a small angular spread

A Review and update of the Health of the Nation Outcome Scales (HoNOS)

Summary Aims and method: The Health of the Nation Outcome Scales (HoNOS) and older adults version (HoNOS 65+) have been used widely for 20 years but their glossaries have not been revised to reflect clinicians’ experiences or changes in service delivery. The Royal College of Psychiatrists convened an international advisory board, with UK, Australian and New Zealand expertise, to identify desirable amendments. The aim was to improve rater experience by removing ambiguity and inconsistency in the glossary rather than more radical revision. Results Changes proposed to the HoNOS are reported. HoNOS65+ changes will be reported separately. Based on the views and experience of the countries involved a series of amendments were identified. Clinical implications While effective clinician training remains critically important, these revisions aim to improve intra- and inter-rater reliability and improve validity. Next steps will depend on feedback from HoNOS users. Reliability and validity testing will depend on funding. Declaration of interest None