Darlith Flynyddol y Coleg Cymraeg Cenedlaethol 2017: 'Tros bedair gwaith o gwmpas y byd': Teithiau a Gweithiau William Williams, Pantycelyn, gan Eryn White, Prifysgol Aberystwyth. Traddodwyd y ddarlith yn Eisteddfod Genedlaethol Môn ar ddydd Mawrth 8 Awst 2017.
Darlith Flynyddol 2017: 'Tros bedair gwaith o gwmpas y byd': Teithiau a Gweithiau William Williams, Pantycelyn
Tirwedd Symudol
Darlith ar dirwedd symudol Ynys Môn a draddodwyd gan Dr Dei Huws, Ysgol Eigioneg Prifysgol Bangor, i Gymdeithas Wyddonol Gwynedd ym mis Rhagfyr 2017. Gellir gwylio'r ddarlith ar Panopto drwy
Darlith Flynyddol 2018: Cymru, Ymfudo a'r Cymry Tramor Rhwng y Rhyfeloedd Byd
Darlith Flynyddol y Coleg Cymraeg Cenedlaethol 2018: Cymru, Ymfudo a'r Cymry Tramor Rhwng y Rhyfeloedd Byd, gan Bill Jones, Prifysgol Caerdydd.
Darlith Flynyddol 2019: Teulu Wynniaid Gwedir
Darlith Flynyddol y Coleg Cymraeg Cenedlaethol 2019: Teulu Wynniaid Gwedir, gan John Gwynfor Jones.
The development of the syntax of numerals in Welsh
The rules determining the forms of nouns and adjectives after numerals and the associated initial-consonant mutations in Middle Welsh are often puzzling to Modern Welsh readers of the language. This article sketches the rules and provides a synchronic account of them. It is shown that they are based on a coherent system where number (singular, dual, numerative, plural) is central. The linguistic changes that have occurred since then are documented in detail and dated using textual evidence. It is argued that these changes can best be understood as steps along a pathway towards a new, equally coherent system where all numeral phrases are treated as singular, and gender rather than number determines both form and mutations.
Trin data gyda MS Excel
Mae'r ddogfen fer hon gan Dr Hywel Griffiths yn cynnig cyflwyniad cryno i ddatblygu sgiliau trin a thrafod a chyflwyno data ystadegol o fewn Excel, ac yn addas ar gyfer myfyrwyr yn ystod tymor cyntaf eu hastudiaeth israddedig pan efallai y bydd gofyn iddynt ddefnyddio Excel am y tro cyntaf, cyn ei ddefnyddio er mwyn gwneud dadansoddiadau mwy manwl. Sgiliau TG sylfaenol yw ffocws y ddogfen felly, a'r gobaith yw y gall fod yn sail ar gyfer tasg fer mewn seminar neu diwtorial. Ar ddiwedd y ddogfen, nodir rhai cwestiynau a phwyntiau trafod y gellir ymhelaethu arnyn nhw yn y sesiynau hyn. Cliciwch ar 'Cyfryngau Cysylltiedig' i lawrlwytho'r data . Mae gallu trin data ystadegol yn sgil greiddiol o fewn y gwyddorau amgylcheddol, boed hynny ym maes daearyddiaeth ffisegol, daearyddiaeth dynol neu wyddor amgylcheddol. Defnyddir ystod o ddulliau casglu, cyflwyno a dadansoddi data ystadegol mewn ymchwil academaidd a gan gyrff ac asiantaethau sydd yn rheoli'r amgylchedd yng Nghymru. Mae sawl meddalwedd ar gael er mwyn trin a thrafod data, ac mae rhai yn fwy defnyddiol ar gyfer gwahanol bwrpasau (arddangos, dadansoddi ac ati). Un o'r rhai mwyaf cyffredin yw MS Excel.
(Citizenship, the Welsh Language Board, and marketing the Welsh language)
This paper offers a brief examination of the approach taken by the Welsh Language Board, as the principal language policy and planning body in Wales, to aspects of prestige planning and the Welsh language. It describes how devolution, and the recent, first ever, national review by the Welsh Assembly Government of Welsh language policy, provide the immediate context for the work of the Welsh Language Board. The key policy document resulting from that review, Iaith Pawb, is critically analysed and the relationship to it of prestige planning is identified. The Welsh Language Board’s practice of prestige planning is discussed in relation to the discourses of neo-liberalism and post-colonialism in a way that highlights the Board’s focus on consumers rather than citizens.
Least area partition of a cylinder into three parts
In this article, we determine and analyse possible solutions to the problem of partitioning a circular cylinder into three regions of equal volume using the least surface area. The solutions are related to the minimal energy arrangement of films in dry aqueous foam confined in a cylinder. We enumerate the possible solutions and use the numerical simulation software Surface Evolver to calculate the area in each case. We determine the least area configuration for all values of the aspect ratio of the cylinder. We find only four possible optimal solutions, each appropriate over different intervals of the aspect ratio, and give closed form expressions for each one.
Bilingual education in the twenty-first century: A review of the international context
With the publication of its Welsh-medium Education Strategy in April 2010, the Welsh Assembly Government recognised the leading role of Welsh-medium education in the field of bilingual education throughout Europe and the world during the last fifty years. As the system further develops with increasing numbers of pupils choosing bilingual education in Wales, it is emphasised that it is important to be aware of the patterns and models available in other bilingual communities that successfully integrate bilingualism or multilingualism into their provision so that we can understand their relevance to our particular situation in Wales. This article gives an overview of the most recent developments in bilingual education in an international context and considers the important issues that emerge as this type of education continues to develop to cater for the needs of pupils in bilingual and multilingual communities throughout the world in the twenty-first century.
Annie Ellis ‘Cwrt Mawr’, the Aberystwyth Canorion Society and traditional folksong in Wales
This article outlines the valuable contribution made by Annie Ellis (neé Davies) to the folksong revival in Wales and in particular her influence in the Aberystwyth/Cardiganshire district during the early decades of the Twentieth Century. It draws on original correspondence, fieldwork diaries, notated transcriptions, newspaper articles (in Welsh and French) and phonograph recordings from the National Library of Wales, the British Library, Bibliotèque Nationale de France and private collections. The following areas are discussed: Annie Ellis’s involvement in folksong related activities at the University of Wales, Aberystwyth, including the establishing of the Canorion Society, folksong collecting competitions and performances of J. Lloyd Williams’s operetta, Aelwyd Angharad (Angharad’s Hearth). Six historically significant concerts of traditional Welsh music given by a quartet of undergraduate singers in Paris during March 1911, including performances at Le Lied en Tout Pays and the Richelieu Amphitheatre (Sorbonne). This visit represented the embodiment of the Entente Cordiale established between Britain and France during the years leading up to the First World War. Association with Madame Lucie Barbier (head of vocal studies at the University) and the positive response of the Parisian press. Ruth Lewis and Annie Ellis’s three day fieldwork visit to Landyssul, Pencader and the surrounding district in June 1913 and the outcome of their folk song collecting, including an evaluation of the texts and melodies collected. The article also highlights the role of one Edwardian woman in developing the cultural life of Wales and her attempts to promote Welsh traditional music on an international platform.
Understanding performance deficiencies in printed thick film EL lamps on paper
In order to examine new potential markets for printed electronics, a research study was undertaken to understand the performance of opaque substrate electroluminescent (EL) lamps. Opaque EL lamps are made possible by a PEDOT:PSS top electrode which replaces the ITO used in the conventional lamps. Screen-printed lamps were manufactured on four substrates (one plastic and three paper) and their performance was measured through brightness measurement. Generally, opaque substrate lamps were 50% less bright than a comparable ITO lamp. Further reductions in brightness were observed with the lighter and rougher papers. Additional layers of PEDOT:PSS increased sheet conductivity but reduced lamp brightness due to a reduction in layer transparency. As lamp size increased, the resistive nature of the PEDOT:PSS caused a significant reduction in lamp output, with a brightness of 25% of a comparable ITO lamp with an illuminated area of 5000 mm2. The relatively poor performance of the opaque lamps is derived not only from the reduced conductivity and transparency of the PEDOT:PSS compared to ITO, but is also caused by the topological nature of the phosphor particles which result in some phosphor material lying outside the electric field created between the two electrodes.
Regional government and civil society in Wales and Catalonia
Strengthening and revitalising democracy was a common rationale for establishing regional goverment in Spain and the United Kingdom. In this context, this article aims to assess the impact of regional government on the relationship between civil society and devolved government in Wales and in Catalonia. Based on case studies, the extent to which regional government structures promote civil society participation is assessed and regional government’s impact on the identity of civil society is analysed. Despite the differences, in both cases regional goverments undertook ‘top-down’ efforts to build civil society and the latter has contributed to the Catalan and Welsh nation-building projects. The findings draw attention to the potentially negative democratic implications arising from regional government and civil society relations and the effects of broader political culture.