Identifying rent pressures [on housing market] in your neighbourhood: a new model of Irish regional rent indicators. ESRI WP567, June 2017

Since 2013, researchers in the Economic and Social Research Institute (ESRI) have compiled a hedonic rental index for the Residential Tenancies Board (RTB). The indicator estimates a standardised rental index on a national, Dublin and outside of Dublin basis based on the 950,000 rental properties registered with the RTB. The provision in late 2016 of detailed geographical identifiers has enabled an alternative series of indicators to be estimated. In particular, hedonic rental indicators for 137 local electoral areas (LEAs) are now available on a quarterly basis from 2007 quarter 3 to 2016 quarter 4. By providing a more accurate assessment of regional trends in rental supply and demand, the indicators should enable a more precise implementation of policies in the rental market. They should also serve as a proxy for measuring underlying economic activity in these regions on an ongoing basis

Mauretania Caesartiensis: an archaeological and geographical survey

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Striving to Practice What We Preach: Academics reflecting on teaching reflective practice

That reflection is part of the HRD academics’ continuing professional development is a powerful rhetoric. But to what extent are we guilty of hypocrisy? Inspired by the title and theme of the conference ‘HRD: Reflecting upon the Past, Shaping the Future’ this paper seeks to make a critically reflective statement on our own practice as HRD academics teaching and researching reflective practice. Researching ‘practising what we preach’, in the context of reflective practice, raises difficult questions but offers the potential for valuable insight into the HRD academics’ professional practice

Oxidation mechanism in metal nanoclusters: Zn nanoclusters to ZnO hollow nanoclusters

Zn nanoclusters (NCs) are deposited by Low-energy cluster beam deposition technique. The mechanism of oxidation is studied by analysing their compositional and morphological evolution over a long span of time (three years) due to exposure to ambient atmosphere. It is concluded that the mechanism proceeds in two steps. In the first step, the shell of ZnO forms over Zn NCs rapidly up to certain limiting thickness: with in few days -- depending upon the size -- Zn NCs are converted to Zn-ZnO (core-shell), Zn-void-ZnO, or hollow ZnO type NCs. Bigger than ~15 nm become Zn-ZnO (core-shell) type: among them, NCs above ~25 nm could able to retain their initial geometrical shapes (namely triangular, hexagonal, rectangular and rhombohedral), but ~25 to 15 nm size NCs become irregular or distorted geometrical shapes. NCs between ~15 to 5 nm become Zn-void-ZnO type, and smaller than ~5 nm become ZnO hollow sphere type i.e. ZnO hollow NCs. In the second step, all Zn-void-ZnO and Zn-ZnO (core-shell) structures are converted to hollow ZnO NCs in a slow and gradual process, and the mechanism of conversion proceeds through expansion in size by incorporating ZnO monomers inside the shell. The observed oxidation behaviour of NCs is compared with theory of Cabrera - Mott on low-temperature oxidation of metal.Comment: 9 pages, 8 figure