A General qq-Oscillator Algebra

It is well-known that the Macfarlane-Biedenharn $q$-oscillator and its generalization has no Hopf structure, whereas the Hong Yan $q$-oscillator can be endowed with a Hopf structure. In this letter, we demonstrate that it is possible to construct a general $q$-oscillator algebra which includes the Macfarlane-Biedenharn oscillator algebra and the Hong Yan oscillator algebra as special cases.Comment: Needs subeqnarray.sty and epsf.sty (contains 2 figures

Assessment Sensitivity about Future Contingents, Vindication and Self-Refutation

John MacFarlane has recently argued that his brand of truth relativism – Assessment Sensitivity – provides the best solution to the puzzle of future contingents: statements about the future that are metaphysically neither necessary nor impossible. In this paper, we show that even if we grant all of the metaphysical, semantic and pragmatic assumptions in terms of which MacFarlane sets and solves the puzzle, Assessment Sensitivity is ultimately self-refutin

Educating Enough Competent Health Professionals: Advancing Educational Innovation at Muhimbili University of Health and Allied Sciences, Tanzania.

Sarah MacFarlane and colleagues share their lessons engaging in educational reform and faculty development with the Muhimbili University of Health and Allied Sciences in Tanzania and the University of California San Francisco

Braided Oscillators

The braided Hopf algebra structure of the generalized oscillator is investigated. Using the solutions two types of braided Fibonacci oscillators are introduced. This leads to two types of braided Biedenharn-Macfarlane oscillators.Comment: 12 pages, latex, some references added, published versio

On the construction of generalized Grassmann representatives of state vectors

Generalized $Z_k$-graded Grassmann variables are used to label coherent states related to the nilpotent representation of the q-oscillator of Biedenharn and Macfarlane when the deformation parameter is a root of unity. These states are then used to construct generalized Grassmann representatives of state vectors.Comment: 8 page

Now: Music from the musicals 1975 - 2018

Musical Theatre performance at The Meteor Theatre Gwen is an opera singer and is joined for an evening of song, by special guests; Courteney Mayall, Alex Pelham-Waerea, Scot Hall, Hannah MacFarlane and Michaela Gilling Accompanied by the incomparable David Sidwell, Gwen and guests will be singing from musical theatre canon of 1975 through to 2018 Let them take you on a journey through the best pieces Broadway has to offer

Bad science concerning NHS competition is being used to support the controversial Health and Social Care Bill

A recent report by LSE academics extolling the benefits of competition between NHS hospitals claims causality where there is none. Allyson Pollock, Alison Macfarlane and Ian Greener argue that the authors engage in data dredging and faulty empirical analysis. In so doing, they sweep aside decades of evidence showing why markets do not work in health services and lend support to an HSC Bill that is inherently dangerous

Twenty Years in Tea: The Letters of Iris Macfarlane from Assam Tea Gardens 1946-1965

A very detailed account of life on several Assamese tea gardens from 1946-1965. It is written by the authoress Iris Macfarlane, the wife of Donald Macfarlane a Tea Manager. Much of the letter consists of letters to her son Alan and notebook entrances. Fully illustrated with colour and black and white photographs