9,159 research outputs found
The effect of pH, dissolved humic substances, and ionic composition on the transfer of iron and phosphate to particulate size fractions in epilimnetic lake water.
No full textTransformations of dissolved iron and phosphate to particulate material (>0.2 \mu m) were investigated by adding ^55 FeCl_3, and ^32 PO_4^3- to pH adjusted epilimnetic lake water samples of contrasting ionic strengths and dissolved humic substances (DHS) concentrations. The distributions of these tracers between particulate size fractions in samples without appreciable DHS after 24 h of dark incubation varied markedly over the pH range 4-8. The effect of pH on the movement of ^55 Fe and ^32 P to particulate size fractions in clear-water samples depended on the ionic strength. Over the same pH range, the presence of DHS suppressed the movement of ^55 Fe and ^32 P to particulate size fractions. There was little difference between low and high ionic strength DHS-rich samples. The capability of DHS to maintain added ^55 Fe and ^32 P in solution (<0.2 \mu m) was confirmed by simultaneous measurements of precipitation losses.<br/
Author\u27s Response to Children and Nature: Psychological, Sociocultural, and Evolutionary Investigations: Children and Nature – and Technology by Peter H. Kahn, Jr.
No full textAuthor\u27s Response to Children and Nature: Psychological, Sociocultural, and Evolutionary Investigations: Children and Nature – and Technology by Peter H. Kahn, Jr
Peter H. Amann Collection 1909-2009
No full textThis collection contains the personal and professional papers of Peter Amann, mostly correspondence but also including family papers, personal and professional writings, publicity materials relating to Peter Amann’s wife, and other personal documents. These materials reflect his role as a professor, author and prominent American historian as well as providing information about the rest of his family, including his father Paul Amann.Although most of these files date from his adult life, when he worked as a professor of history at various American universities, many files, including all of Series I, appear to have been inherited from his mother Dora Amann (née Iranyi) during the 1980s. These files include Dora Amann’s family papers and document the lives of the Iranyi/Israel family at the period before the Anschluss, during wartime, when Dora and Paul Amann lived in Paris, and conditions of Jewish individuals and families in Vienna under the Nazi regime.Other materials inherited from Dora Amann consist of some of Paul Amann’s correspondence, which contains a limited amount of post-war correspondence with prominent literary figures like Christopher Isherwood, Albert Camus, and the estate of Romain Rolland, and correspondence between Ernst Amann and his parents Dora and Paul. Included with the Paul Amann materials is an unpublished memoir, written in English, pertaining to his time as an Austrian soldier during World War I.The earlier family correspondence is almost entirely comprised of letters exchanged between Peter Amann and his parents. Starting in the mid 1950s, other figures begin to appear in the family correspondence, including Peter’s half-brother Wilhelm (Willi), who settled in Scotland, and Peter’s sister Eva. After the death of Paul Amann in 1959, the family correspondence contains an increasing amount of letters to and from Dora Amann.The professional correspondence starts during Peter Amann’s graduate studies at the University of Chicago in the 1950s. This series consists of correspondence and application materials for scholarships and fellowships, such as the Fulbright Peter Amann received in 1963, letters exchanged with colleagues and with collaborators on various research and book projects, letters seeking job placement, and letters with scholarly and academic publishers, relating both to proposed and to actual book and research projects. A substantial amount of official correspondence with the administrations of the various universities for which Amann worked, especially the University of Michigan, is also present. Additional materials in this series include diplomas and awards dating from Amann’s high school years in the 1940s through the 1970s, and various writings both academic and fictional, publications, and translations. Many of these writings included in the collection have never been published. A final subseries of professional correspondence pertains to his wife Enne Amann’s career as a folk singer, for which Peter Amann acted as manager during the mid 1960s through the early 1970s.The final series, personal correspondence, comprises letters and cards exchanged with friends and neighbors, as well as many materials pertaining to personal accommodations, such as lodging and transportation, while abroad for research purposes. The line between personal and professional correspondence is often blurry in the case of letters exchanged with professional colleagues, and therefore many correspondents appear in both the personal and professional series. The original order of the files with regards to dividing personal and professional correspondence was largely kept intact to avoid any destruction of contextual evidence. A variety of other types of correspondence, including letters to newspaper Op-Ed pages and letters to Congressional representatives expressing personal political views, were also included in this series, even if they refer to Peter Amann’s professional credentials.Peter Amann was born in 1927 in the Penzig district of Vienna, Austria. In 1939 Peter Amann fled with his family to France, and eventually reached New York via Portugal in 1941. After a few itinerant years following their arrival in the United States, Peter Amann graduated high school in Ohio and then continued his education at Oberlin College. In 1947 he completed his studies at Oberlin College and married Enne Niemi in Kentucky.For the next half decade Amann worked various jobs and wrote fiction in New York City and Milwaukee, before settling in Chicago in 1952 to work on a Ph.D. in History at the University of Chicago. Soon afterwards his first child Paula was born, and two other children, Sandra and David, were born within the following 7 years. Aside from an initial stint at Bowdoin College in Maine (1956-1959) and a few years on the faculty of the State University of New York Binghamton (1965-1968), Amann spent his entire professional career at various campuses of the University of Michigan. From 1971-2004 he was a Professor Emeritus of History at the Ann Arbor campus.Peter Amann is arguably most noted for his major work Revolution and Mass Democracy: The Paris Club Movement in 1848, but he also authored several other well-regarded scholarly books and articles on a variety of topics covering both European and American history. He has been awarded a Fulbright fellowship (1963-1964), a Guggenheim fellowship (1963-1964), and National Endowment for the Humanities fellowship (1982); for all of these awards he traveled to France for research.Dora Amann, née Israel, was born in 1894 in Vienna. Along with her immediate family, she converted to Protestantism and changed her name to Iranyi; her extended family kept the name Israel. She received a musical education in Vienna, Uppsala (Sweden), and Norway, and sang professionally. She married Paul Amann, a translator, with whom she had two children, Peter and Eva (later Eva Irrera). In 1939 she emigrated to France and then in 1941 to the United States. After Paul Amann’s death, she spent much of her life in New Paltz, New York, and died in 1993 near Washington, D.C.For a detailed biography of Peter Amann’s father, Paul Amann, please see the Peter Amann Collection, AR 3305.digitize
Finding Aid for the Peter H. Taylor Collection (MUM00442)
No full textThe collection contains papers, photographs, and audio recordings related to the life and work of author Peter H. Taylor
Comparison of several author indices for gauging academic productivity
No full textBackground
Many author indices exist to gauge academic productivity. Several of these indices are calculated based upon an author's scholarly publication record, but the measurement methodology to calculate each index varies considerably, and the precise function being used, as well as the end result, is often complex and difficult to assess.
Method
Two straightforward methods to weigh author productivity from the publication and citation record were evaluated as possible means for providing a clearer assessment of scholarly activity. The author characteristic index (termed c-index) assigns author rank for each publication based upon author position. The characteristic prime (c') -index normalizes author rank from author position, so that the total weight per publication is unity. The top 10 scholars with keyword 'celiac disease' in the Google Scholar database were then assessed using these metrics. Rankings according to total number of publications, h-index, and c- and c'-indices were compared, then tabulated along with total papers included for assessment, and mean values per paper for author position, number of authors, citations, and year of publication.
Results
The order of the top ten authors with keyword 'celiac disease' varied substantially depending upon whether the h-index, c-index, or c'-index was used as a gauge. The characteristic indices assign credit to authors according to their position in an author list. The affiliated metrics provided a more complete picture of scholarly activity.
Conclusions
Academic achievement by scholars, based upon quantitative publication characteristics, has recently become of interest for evaluating job candidates, for determining work performance, and for bestowing awards and honors. The characteristic indices as described herein are readily calculated and interpreted, and may improve the assessment of scholarly activity
Vulnerability: An affliction of the powerless: A Nyoongar Story
No full textThis thesis analyses and investigates the issue of vulnerability among Australian Aboriginal people, as exemplified through the Nyoongar Shaw family and in particular myself. The Shaw family is from southwest Western Australia, more specifically the area belonging to the Yued nation. This thesis examines events in the lives of ancestors and descendants of the Nyoongar Shaw family. It specifically reconstructs the personal stories of our Aboriginal great-grandmother, Mary Ann Chuberan, our Aboriginal great-grandfather (in law), Frederick John Blurton, our Aboriginal grandfather George Shaw, Charles Fitzgerald (our Aboriginal grandfather in law), our Aboriginal aunties, Lilly, Jane and Margaret Shaw, and our Aboriginal mother, Ruby Shaw. By examining these lives, this thesis offers a way of understanding past Indigenous and non-Indigenous relationships in a West Australian context. It does this by drawing on government records, personal interviews, and the telling of my story as a member of the ‘Stolen Generations’. Using the post-modern concept of auto-ethnography as a literary tool, it combines the genres of biography and autobiography. Through the telling of my story, I explicate my experience of being raised to be vulnerable, manifesting itself through inadequate emotional care in childhood, thereby setting me up for failure in dealing appropriately with relationships in adult life. This provides a personal account of the effects of removal. Through recording the stories of both ancestors and descendants, I demonstrate the vulnerability of Aboriginal people, the result of living under government legislation during the years 1920-1959. These stories will show how, over time, this legislation disempowered and dispossessed them, and are intended to facilitate further discussion on what the effects of vulnerability mean for the lives of Aboriginal people and the community more broadly
Father Andrew Mullen 1790-1818: a study in early nineteenth century spirituality
No full textThis thesis is laid out in three parts: Part I. The life and death of Andrew Mullen. The life is based, to a large extent, on a long letter to his mother, Catherine Mullen, dated 7 January 1810. The letter gives a definite insight into his spirituality based on his membership of the Archconfraternity of the Blessed Sacrament. There is a hint that he had a premonition of an early death. Part II. The burial of Andrew Mullen and the immediate cult to him This is based on documentary evidence. Part III. Most of this part is a catalogue of testimonies taken from 1993 onwards. Then there is the conclusion on the popular devotion to Andrew Mullen stressing the theological aspect of the subject. In the course of writing the thesis it was decided to separate the documentary evidence from the oral tradition. This was advantageous in developing the thesis, and the documents provided a secure basis for the oral tradition. Two pieces of information were found in March 1997. They are death notices: 2 January 1819, The Leinster Journal and 7 January 1819, The Car low Morning Post. There is a slight discrepancy between the two on the date of his death. Also this discrepancy shows a slight difference from the date of the tombstone
What’s in a Convention? Process and substance in the project of European constitution-building. IHS Political Science Series: 2003, No. 89
No full textThe paper studies aspects of the process and substance of the deliberations of the Convention on the Future of the Union, against the backdrop of the longer term development of a Constitution for the European Union. It examines some of the issues which have arisen over the course of the longer term debate about European constitutionalism, including the normative basis of a putative Constitution for the EU. In the main part of the paper, the primary objective is to elaborate in more detail the ways in which the Convention’s work was structured by the complex procedural and substantive heritage of the Union’s constitutional acquis. It focuses on the Convention as an addition to an already complex and multi-facetted constitution-building process, and looks at some of the principles which it has proposed to bring into the constitutional architecture, such as the explicit articulation of the supremacy principle. It concludes that at times the fit between the ‘old’ and the ‘new’ in the constitutional process and substance developed by the Convention is far from satisfactory
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