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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
Synthesis and coordination chemistry of hybrid polydentate and halide-substituted stibines and bismuthines
No full textHalostibines and halobismuthines EMenX3-n (E = Sb, Bi; X = Cl, Br; n = 1, 2) display both Lewis acidic and Lewis basic characteristics. A series of adducts with neutral N- and O-donor ligands, [EMeX2(L)] (L = 2,2’-bipyridine, 1,10-phenanthroline, tetramethylethylenediamine) and [SbMeX2(L)2] (L = Ph3PO, Me3PO) were isolated and characterised by X-ray crystallography, 1H (and where appropriate 31P{1H}) NMR spectroscopy and microanalysis. Each complex is monomeric, displaying a distorted square pyramidal geometry around E, with two basal cis halides and the Me group apical. Combination of EMe2X with neutral ligands results in rearrangement at E to yield [EMeX2(L)] or [SbMeX2(L)2] once again as the isolable products. Reaction of SbMenBr3-n (n = 1, 2) with transition metal acceptors gives complexes in which the halostibines behave as Lewis bases. Examination of trends in the crystallographic and spectroscopic data of [M(CO)5(SbMenBr3-n)] (M = Cr, W; n = 1-3) from this work and the literature concluded that the halostibines have a significant ?-acceptor ability, which increases with increased halide substitution. Other transition metal complexes with L = SbMe2Br, [CpFe(CO)2(L)][BF4], [CpFe(CO)(L)2]Br (Cp = cyclopentadienyl) and [Mn(CO)6-n(L)n][CF3SO3] (n = 1, 3) were isolated and contain hypervalent, Sb···O, Sb···F or Sb···Br contacts between ions. Reaction of BiMe2Br with transition metal acceptors results in rearrangement at Bi; the only bismuthine complexes isolated contained the BiMe3 ligand.The hybrid distibine S(CH2-2-C6H4SbMe2)2 and its methiodide [S(CH2-2-C6H4SbMe3)2][I]2 were synthesised and the X-ray structure of the latter determined. Systematic investigations into transition metal complexes of this and other hybrid distibine ligands were undertaken. These ligands coordinate in a bidentate bridging mode in the 1:2 complexes [{CpFe(CO)2}2(L)][BF4] (L = O{(CH2)2SbR2}2 (R = Me, Ph), MeN(CH2-2-C6H4SbMe2)2, S(CH2-2-C6H4SbMe2)2) and [{M(CO)5}2(L)] (M = Cr, W; L = O{(CH2)2SbR2}2 (R = Me, Ph)), a bidentate chelating mode in [M(CO)4(L)] (M = Cr, W; L = O{(CH2)2SbMe2}2, MeN(CH2-2-C6H4SbMe2)2) or a tridentate mode in [M(CO)3(S(CH2-2-C6H4SbMe2)2)] (M = Cr, Mo) and [Mn(CO)3(L)] [CF3SO3] (L = MeN(CH2-2-C6H4SbMe2)2, S(CH2-2-C6H4SbMe2)2). In the latter examples the central hetero-atom of the ligand is coordinated to the transition metal centre. In those cases where it is not, hypervalent interactions between this hetero-atom and one or both coordinated Sb atoms are sometimes, but not always, observed. Comparisons have been drawn with the chemistry of the corresponding hybrid dibismuthine ligands. The hybrid tristibine ligand N(CH2-2-C6H4SbMe2)3 was synthesised and preliminary investigations of its coordination chemistry carried out. It acts as a tridentate ligand via the three Sb donors in [Mn(CO)3(L)][CF3SO3] and [Cu4Br4(L)2], with the ligand fixed in a propeller-like conformation. In the latter, a Cu2Br4 core with a short Cu···Cu distance is observed. [Cu(L)] [BF4] was isolated, in which tetradentate coordination of the ligand has been proposed.Transition metal complexes were characterised by 1H and 13C{1H} NMR spectroscopy and microanalysis, and where appropriate infrared and 55Mn or 63Cu NMR spectroscopies and mass spectrometry. The majority of these complexes have also been structurally characterised by single crystal X-ray diffraction
The Son and the other stars: Christology and cosmology in the imagination of C.S. Lewis
No full textThis dissertation treats the theory and practice of C. S. Lewis's theological imagination,
focussing upon the imaginative use he made of his professional expertise in medieval and
renaissance literature. Its approach is principally expository rather than an evaluative.
Chapter One outlines the centrality of the imagination to a proper understanding of Lewis's
works.
Chapter Two examines Lewis's own theory of imagination and surveys how he practised it
as a literary critic. We compare and contrast Lewis's theory and practice of imagination
with that of his friend, the theologian, Austin Faffer.
Chapter Three looks in more detail at Lewis's imaginative practice, in particular his
fascination with the images supplied by the seven planets of the Ptolemaic cosmos, which
he termed 'spiritual symbols of permanent value'. We analyse what he meant by 'sprit'
and 'symbol'.
Chapter Four introduces the main argument of the dissertation namely that these seven
spiritual symbols structure the works for which Lewis is best known, the seven 'Chronicles
of Narnia'. We claim to have uncovered the governing imaginative blueprint of the septet.
We address Lewis's capacity for and interest in secrecy and consider why this planetary
theme has remained hitherto undetected.
In Chapters Five to Eleven we take the seven planets in turn and trace the use Lewis made
of them through out his writings. We analyse the planetary symbolism undergirding each
Chronicle and conclude each chapter with an exegesis of the Christological message of each
book so understood.
Chapter Twelve examines factors which motivated Lewis to focus his imaginative energies
upon Ptolemaic cosmology and suggests one particular occasioning factor behind the
composition of the Chronicles. In addition, we consider theological and pedagogical reasons
why he kept silent about the planetary theme. We conclude by indicating certain
consequences that our argument has for future readings of these seven works
Interview with Harry Burley, c. 1980
No full textCassette recordingInterview conducted by Arthur H. Lewis with Harry Burley, c. 1980
Lucy Guerin/Make Your Own World, Jessi Lewis, m/c, 26 February, 2019.
No full textPDF file uploaded by the Theatre and Dance Platform for the 2019 performance of Make Your Own World at Arts House, North Melbourne.Screen capture of Article by Jessi Lewis for m/c of of Make Your Own World at Arts House, North Melbourne ,2019. Credits: Lucy Guerin, Choreographer; Daniel Jenatsch, Composer; Andrew Treloar, Costume Designer; Rebecca Jensen, Dancer; Lilian Steiner, Dancer; Tra Mi Dinh, Dancer; Benjamin Hancock, Dancer; Alisdair Macindoe, Dancer; Jessie Oshodi, Dancer; Lucy Guerin, Director; Paul Lim, Lighting Designer; Michaela Coventry, Producer
Interview with Judge Philip C. Jessup, January 6, 1981
No full textCassette recordingInterview conducted by Arthur H. Lewis with Judge Philip C. Jessup, January 6, 1981. Jessup was a judge of the International Court of Justice and the United States Ambassador at Large to the United Nations
C. S. Lewis
No full textAbstract
This chapter examines author and theologian C. S. Lewis' thoughts on the relation between Jesus Christ and society. It discusses insights from Lewis' preaching and highlights key aspects of his practice or life choices. It analyzes Lewis' encoding of so many of his values in his imaginative fiction and explores his parables to confirm the main lessons that can be learned from his works. It also discusses a picture of social harmony in his The Chronicles of Narnia.</jats:p
Review of “St. Clive:” An Eastern Orthodox Author Looks Back at C. S. Lewis
No full textReview of C. J. S. Hayward, “St. Clive:” An Eastern Orthodox Author Looks Back at C. S. Lewis (Wheaton, Illinois: C. J. S. Hayward Publications, 2000-19). 381 pages. $49.99. ISBN 9781794669956
C. S. Lewis and the Language of Modern Apologetics
No full textThLic. Bc. Barbora Šmejdová Title of the thesis: C. S. Lewis and the Language of Modern Apologetics Abstract The dissertation thesis is devoted to the question of what kind of language we should use in contemporary apologetics to make Christian message communicable to unbelievers. This question is approached through the work of C. S. Lewis. After the introduction and biography of the author, the thesis provides the analysis of Lewis' gnoseological starting points. In this chapter, we are trying to show that Lewis is able to pay attention to the present accent on subjective perspective without getting trapped in relativism. The next chapter focuses on Lewis' theory of language. For his view, the theme of myth and metaphor is central. Together with Lewis, we come to the conclusion that human language is metaphorical, but we can still touch truth. This journey is not easy, though. To be able to make readers approach truth, the author has to live in truth. That is why the next chapter is devoted to the theological interpretation of imagination and shows that authentic Christian imagination is an integral part of each good apologetic text. The last chapter is focused on the genres of apologetics and, based on Lewis' work, presents their benefits and restrictions. Keywords C. S. Lewis; language of apologetics;..
The marriage record of Lewis, Frank and Barber, Sallie
No full textMarriage license for Frank Lewis and Sallie Barber. Benjamin C. West was the Justice of the Peace
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