Scottish input-output tables for 1979

Scotland, for the year 1973, were published in 1978, as a result of a collaborative effort between the Fraser of Allander Institute, the IBM Scientific Centre and the Scottish Council Research Institute. A second set of tables, for the year 1979, have been compiled by the Industry Department for Scotland (IDS) and the results have recently been published in a series of four special volumes. The compilation of input-output tables is a complex exercise which involves a substantial commitment of resources and time, which explains the long interval (nearly five years) between the base year of the tables and the publication of the results. The tables however reveal a great deal about the structure of the economy and have a wide range of applications. The next section of this paper explains what input-output tables are, while the following section summarises the main features of the Scottish tables for 1979. The last part of the paper outlines some applications of input-output models, and gives some examples of applications in the Scottish context

Developing the first generally-available openEHR archetypes and templates for physiotherapy: an example of building clinical models and modelling capacity via student-led academic–industrial collaboration

Given the clear assertions in published literature that physiotherapy needs, and will benefit from, electronic health records, it was surprising that the international repository for clinical models for the openEHR record architecture (the Clinical Knowledge Manager or CKM at openehr.org/ckm ) made no reference to physiotherapy, and that other published modelling work had not used formalisms that provided for easy re-use. We set out to explore what would be involved in changing this

The Scottish economy [July 1981]

The current economic situation is extremely depressed and recent events suggest that, without significant increases in economic activity, the political and social fabric of this country may be several strained. However, as argued in the UK section, the prospects for recovery are bleak and reliance on a purely financial strategy to restore growth is in itself inadequate. The source of real economic growth lies in the ability of labour, capital and enterprise to come together in a manner conducive to increased productivity over time. It is therefore worthwhile examining these factors of production to determine the effect of current policies upon them

Analysis of data elements in cancer registries for defining single consistent clinical dataset

Cancer registries provide information for cancer prevention, diagnosis and treatment. However, collecting detailed data required by each of the registries causes problems for the front line clinicians who have to record the information. Defining a single consistent dataset including all required data would reduce the effort involved in data collection. The aim of this study was to compare datasets in multiple cancer registries and to clarify the differences between them, to explore the possibility of defining a single consistent clinical dataset for cancer. Prostate cancer was selected as an exemplar target. All data elements from five cancer registries in UK were categorized in six groups: demographics, referral, imaging, diagnosis, treatment, and miscellaneous. The definitions of data elements were checked in detail by the first author. A domain expert judged the relationship between similar elements and explained the reason for the judgements when it was not clear.As a result, a set of unique data elements was created by eliminating overlaps in data elements. In addition, similar but distinct data elements were grouped together. The total number of data elements (451) was reduced by 22% from the simple sum (581) of the entries in each registry. There are large differences in treatment and miscellaneous, which reflects the interests of each registry. Although the ratios vary by groups, from 40% (25/62) for demographics to 83% (33/40) for referral, it is anticipated that the single consistent clinical dataset will improve the efficiency of data gathering

Review of the quarter's economic trends [October 1981]

In the second quarter of 1981 the index of industrial production for the United Kingdom was 8% below its level for the corresponding period in 1980. This notwithstanding, there do appear to be signs that the bottom of the output trough may now have been reached. This brief section will seek to understand the latest UK and world economic data to determine current economic conditions and forecasts future trends

Upgrade of the Glasgow photon tagging spectrometer for Mainz MAMI-C

The Glasgow photon tagging spectrometer at Mainz has been upgraded so that it can be used with the 1500 MeV electron beam now available from the Mainz microtron MAMI-C. The changes made and the resulting properties of the spectrometer are discussed.Comment: 20 pages, 12 figure

K+ΛK^+\Lambda and K+Σ0K^+\Sigma^0 photoproduction with fine center-of-mass energy resolution

Measurements of $\gamma p \rightarrow K^{+} \Lambda$ and $\gamma p \rightarrow K^{+} \Sigma^0$ cross-sections have been obtained with the photon tagging facility and the Crystal Ball calorimeter at MAMI-C. The measurement uses a novel $K^+$ meson identification technique in which the weak decay products are characterized using the energy and timing characteristics of the energy deposit in the calorimeter, a method that has the potential to be applied at many other facilities. The fine center-of-mass energy ($W$) resolution and statistical accuracy of the new data results in a significant impact on partial wave analyses aiming to better establish the excitation spectrum of the nucleon. The new analyses disfavor a strong role for quark-diquark dynamics in the nucleon.Comment: 7 pages, 8 figure

Measurement of the transverse target and beam-target asymmetries in η\eta meson photoproduction at MAMI

We present new data for the transverse target asymmetry T and the very first data for the beam-target asymmetry F in the $\vec \gamma \vec p\to\eta p$ reaction up to a center-of-mass energy of W=1.9 GeV. The data were obtained with the Crystal-Ball/TAPS detector setup at the Glasgow tagged photon facility of the Mainz Microtron MAMI. All existing model predictions fail to reproduce the new data indicating a significant impact on our understanding of the underlying dynamics of $\eta$ meson photoproduction. The peculiar nodal structure observed in existing T data close to threshold is not confirmed.Comment: 5 pages, 3 figures, accepted for publication in PR

T and F asymmetries in π0 photoproduction on the proton

The γp→π0p reaction was studied at laboratory photon energies from 425 to 1445 MeV with a transversely polarized target and a longitudinally polarized beam. The beam-target asymmetry F was measured for the first time and new high precision data for the target asymmetry T were obtained. The experiment was performed at the photon tagging facility of the Mainz Microtron (MAMI) using the Crystal Ball and TAPS photon spectrometers. The polarized cross sections were expanded in terms of associated Legendre functions and compared to recent predictions from several partial-wave analyses. The impact of the new data on our understanding of the underlying partial-wave amplitudes and baryon resonance contributions is discussed

Quasi-free photoproduction of η-mesons off 3He nuclei

Quasi-free photoproduction of η-mesons has been measured off nucleons bound in 3He nuclei for incident photon energies from the threshold region up to 1.4 GeV. The experiment was performed at the tagged photon facility of the Mainz MAMI accelerator with an almost 4π covering electromagnetic calorimeter, combining the TAPS and Crystal Ball detectors. The η-mesons were detected in coincidence with the recoil nucleons. This allowed a comparison of the production cross section off quasi-free protons and quasi-free neutrons and a full kinematic reconstruction of the final state, eliminating effects from nuclear Fermi motion. In the S11(1535) resonance peak, the data agree with the neutron/proton cross section ratio extracted from measurements with deuteron targets. More importantly, the prominent structure observed in photoproduction off quasi-free neutrons bound in the deuteron is also clearly observed. Its parameters (width, strength) are consistent with the expectations from the deuteron results. On an absolute scale the cross sections for both quasi-free protons and neutrons are suppressed with respect to the deuteron target pointing to significant nuclear final-state interaction effects