Past and Ongoing Tsetse and Animal Trypanosomiasis Control Operations in Five African Countries: A Systematic Review

Background Control operations targeting Animal African Trypanosomiasis and its primary vector, the tsetse, were covering approximately 128,000 km2 of Africa in 2001, which is a mere 1.3% of the tsetse infested area. Although extensive trypanosomiasis and tsetse (T&T) control operations have been running since the beginning of the 20th century, Animal African Trypanosomiasis is still a major constraint of livestock production in sub-Saharan Africa. Methodology/Principal Findings We performed a systematic review of the existing literature describing T&T control programmes conducted in a selection of five African countries, namely Burkina Faso, Cameroon, Ethiopia, Uganda and Zambia, between 1980 and 2015. Sixty-eight documents were eventually selected from those identified by the database search. This was supplemented with information gathered through semi-structured interviews conducted with twelve key informants recruited in the study countries and selected based on their experience and knowledge of T&T control. The combined information from these two sources was used to describe the inputs, processes and outcomes from 23 major T&T control programmes implemented in the study countries. Although there were some data gaps, involvement of the target communities and sustainability of the control activities were identified as the two main issues faced by these programmes. Further, there was a lack of evaluation of these control programmes, as well as a lack of a standardised methodology to conduct such evaluations. Conclusions/Significance Past experiences demonstrated that coordinated and sustained control activities require careful planning, and evidence of successes, failures and setbacks from past control programmes represent a mine of information. As there is a lack of evaluation of these programmes, these data have not been fully exploited for the design, analyses and justification of future control programmes

Promoting the Everyday: Pro-Sharia Advocacy and Public Relations in Ontario, Canada’s “Sharia Debate”

Why, in the midst of public debates related to religion, are unrepresentative orthodox perspectives often positioned as illustrative of a religious tradition? How can more representative voices be encouraged? Political theorist Anne Phillips (2007) suggests that facilitating multi-voiced individual engagements effectively dismantles the monopolies of the most conservative that tend to privilege maleness. In this paper, with reference to the 2003–2005 faith-based arbitration debate in Ontario, Canada, I show how, in practice, Phillips’ approach is unwieldy and does not work well in a sound-bite-necessitating culture. Instead, I argue that the “Sharia Debate” served as a catalyst for mainstream conservative Muslim groups in Ontario to develop public relations apparatuses that better facilitate the perspectives of everyday religious conservatives in the public sphere

Computer analysis of longitudinal strength of ships

The purpose of the work was to produce a programme to calculate as accurately as possible the distributions of weight and buoyancy of a vessel, leading to the determination of sheer force and bending moment at each of 101 equally spaced ordinates overall. Calculations may be performed for still water or sine wave conditions. The programme, which provides tabular and/or graphical output, is written in Elliott Autocode and is in the Applications Group library of Elliott Automation Limited. It is extensively labelled and is flow charted throughout, the symbols used being those of the British Standards Institution, and illustrated in the glossary. A fairly detailed look into the ‘end lengths’ suggested by Lloyd’s (their Rpt. SR 64/15) has been undertaken in connection with the distribution of the continuous material. Ordinate tilting has been used, in the main, as opposed to ‘base swinging’ techniques, the reasons being fully explained in the text. The programme was approved by Lloyd’s Register of Shipping in August 1966, (except for those parts relating to (i) the coffin method for the continuous material and (ii) the application in a sine wave - which parts Lloyd's did hot check). It has also been further successfully tested by them in November, 1966. Comparisons with programmes written by Vickers Armstrong’s Limited, Barrow in Furness, B.S.R.A., Walls end, and the Naval Architecture Department of Glasgow University, on the same topic are included as an Appendix. Graphical results obtained by Lloyd's, B.S.R.A's and by this programme for one locally built vessel are included, for purposes of comparison. Results illustrated in the thesis are in both tabular and graphical form throughout

A study of communicative patterns of one chronically psychotic male patient

Thesis (M.S.)--Boston Universit

Social Work in Schools in New Zealand: Indigenous Social Work Practice

Social workers have found a new professional presence in New Zealand schools since 2001 following a pilot program in a small cluster of schools in 1999. Schools that are in low socio-economic communities have been selected to engage the services of in-school social workers. These schools have a high proportion of Maori and Pacific Island children and families in a country where Maori make up 15% of the population and Pacific Island families now make up 7% of the population. Maori social service providers are keen to employ Maori social workers so that there is congruence with their clients. These workers must then manage the multiple relationships they encounter in small rural communities in New Zealand. School social work enables helping professionals to work in health and counselling teams with families, contributing to positive Maori development and empowering families

The Y-Band at 1.035 um: Photometric Calibration and the Dwarf Stellar/Sub-Stellar Color Sequence

We define and characterize a photometric bandpass (called "Y") that is centered at 1.035 um, in between the traditionally classified ``optical'' and ``infrared'' spectral regimes. We present Y magnitudes and Y-H and Y-K colors for a sample consisting mostly of photometric and spectral standards, spanning the spectral type range sdO to T5V. Deep molecular absorption features in the near-infrared spectra of extremely cool objects are such that the Y-H and Y-K colors grow rapidly with advancing spectral type especially from late M through mid L, substantially more rapidly than J-H or H-K which span a smaller total dynamic range. Consistent with other near-infrared colors, however, Y-H and Y-K colors turn blueward in the L6-L8 temperature range with later T-type objects having colors similar to those of warmer M and L stars. Use of the Y-band filter is nonetheless promising for easy identification of low-mass stars and brown dwarfs, especially at young ages. The slope of the interstellar reddening vector within this filter is A_Y = 0.38 x A_V. Reddening moves stars nearly along the YHK dwarf color sequence making it more difficult to distinguish unambiguously very low mass candidate brown dwarf objects from higher mass stars seen, e.g. through the galactic plane or towards star-forming regions. Other diagrams involving the Y-band may be somewhat more discriminating.Comment: accepted at PAS