Dealing with dark times : the changing forms and functions of humor in Mark Twain's later writings

Otto-von-Guericke-Universität Magdeburg, Fakultät für Verfahrens- und Systemtechnik, Dissertation, 2016

The world beneath your feet : a closer look at soil and roots / by Mark Mϋller.

A booklet about soil, soil ecology and soil conservation produced by the Iowa Living Roadway Trust Fund and the Iowa Department of Transportation.

The Effect of Mark Enhancement Techniques on the Subsequent Detection of Saliva

There appears to be a limited but growing body of research on the sequential analysis/treatment of multiple types of evidence. The development of an integrated forensic approach is necessary to maximise evidence recovery and to ensure that a particular treatment is not detrimental to other types of evidence. This study aims to assess the effect of latent and blood mark enhancement techniques (e.g. fluorescence, ninhydrin, acid violet 17, black iron-oxide powder suspension) on the subsequent detection of saliva. Saliva detection was performed by means of a presumptive test (Phadebas®) in addition to analysis by a rapid stain identification (RSID) kit test and confirmatory DNA testing. Additional variables included a saliva depletion series and a number of different substrates with varying porosities as well as different ageing periods. Examination and photography under white light and fluorescence was carried out prior to and after chemical enhancement All enhancement techniques (except Bluestar® Forensic Magnum luminol) employed in this study resulted in an improved visualisation of the saliva stains, although the inherent fluorescence of saliva was sometimes blocked after chemical treatment. The use of protein stains was, in general, detrimental to the detection of saliva. Positive results were less pronounced after the use of black iron-oxide powder suspension, cyanoacrylate fuming followed by BY40 and ninhydrin when compared to the respective positive controls. The application of Bluestar® Forensic Magnum luminol and black magnetic powder proved to be the least detrimental, with no significant difference between the test results and the positive controls. The use of non-destructive fluorescence examination provided good visualisation; however, only the first few marks in the depletion were observed. Of the samples selected for DNA analysis only depletion 1 samples contained sufficient DNA quantity for further processing using standard methodology. The 28 day delay between sample deposition and collection resulted in a 5-fold reduction in the amount of useable DNA. When sufficient DNA quantities were recovered, enhancement techniques did not have a detrimental effect on the ability to generate DNA profiles. This study aims to contribute to a strategy for maximising evidence recovery and efficiency for the detection of latent marks and saliva. The results demonstrate that most of the enhancement techniques employed in this study were not detrimental to the subsequent detection of saliva by means of presumptive, confirmative and DNA tests.

The lives, acts, and martyrdoms, of the apostles of Our Saviour. To which are added lives of the evangelists, Mark and Luke.

Originally published (London, 1675) as Antiquitates apostolicae ... as a continuation of Antiquitates christianae by Jeremy Taylor. Later editions published with numerous variations in title.

Helmut Bremer / Mark Kleemann-Göhring / Christel Teiwes-Kügler / Jana Trumann (Hrsg.): Politische Bildung zwischen Politisierung, Partizipation und politischem Lernen. Beiträge für eine soziologische Perspektive. Weinheim: Beltz Juventa 2013 (341 S.) [Rezension]

Rezension von: Helmut Bremer / Mark Kleemann-Göhring / Christel Teiwes-Kügler / Jana Trumann (Hrsg.): Politische Bildung zwischen Politisierung, Partizipation und politischem Lernen. Beiträge für eine soziologische Perspektive. Weinheim: Beltz Juventa 2013 (341 S.; ISBN 978-3-7799-1589-8)

Trajectories of intensity. Looking at structured improvisation in 'the weight of the thing left its mark'

This article examines the intentions and implications of ‘structured improvisation’ in relation to my work 'The weight of the thing left its mark' performed in Melbourne in April 2009. The performance piece is premised on the dancers maintaining a performance improvisation practice but to frame these and add predetermined context as a choreographic overlay. In so doing the aim was to create spaces within the work where improvisation could authentically exist while striving for a definable and repeatable ‘work’. The presentation will examine some of the complexities and difficulties inherent in this aim and grapples with the different expectations and conflicts that exist between performance improvisation and choreography.

Integrating acoustic telemetry into mark-recapture models to improve the precision of apparent survival and abundance estimates

Capture-mark-recapture models are useful tools for estimating demographic parameters but often result in low precision when recapture rates are low. Low recapture rates are typical in many study systems including fishing-based studies. Incorporating auxiliary data into the models can improve precision and in some cases enable parameter estimation. Here, we present a novel application of acoustic telemetry for the estimation of apparent survival and abundance within capture-mark-recapture analysis using open population models. Our case study is based on simultaneously collecting longline fishing and acoustic telemetry data for a large mobile apex predator, the broadnose sevengill shark (Notorhynchus cepedianus), at a coastal site in Tasmania, Australia. Cormack-Jolly-Seber models showed that longline data alone had very low recapture rates while acoustic telemetry data for the same time period resulted in at least tenfold higher recapture rates. The apparent survival estimates were similar for the two datasets but the acoustic telemetry data showed much greater precision and enabled apparent survival parameter estimation for one dataset, which was inestimable using fishing data alone. Combined acoustic telemetry and longline data were incorporated into Jolly-Seber models using a Monte Carlo simulation approach. Abundance estimates were comparable to those with longline data only; however, the inclusion of acoustic telemetry data increased precision in the estimates. We conclude that acoustic telemetry is a useful tool for incorporating in capture-mark-recapture studies in the marine environment. Future studies should consider the application of acoustic telemetry within this framework when setting up the study design and sampling program.

A question mark on iron deficiency in 185 million people of Pakistan: its outcomes and prevention

Micronutrient deficiency especially the iron deficiency is the bane of our lives, affecting all strata of society. Unfortunately, the women during pregnancy, adolescence, and children are under this curse particularly in developing countries like Pakistan. It is one of the biggest reasons of complications during pregnancy and malnourished children under five years of age. Maternal death, still-births, and underweight births are most common consequences of iron deficiency and these outbreaks as iron-deficiency anemia in Pakistan. Disastrous nature of iron deficiency requires an urgent call to eradicate it. Hence, the solution should not be frail comparing with the huge economic loss and other incompatibilities. Flour fortification, supplementation, dietary diversification, and especially maternal education are possible solutions for combating this micronutrient deficiency.

A question mark on zinc deficiency in 185 million people in Pakistan- possible way out

This paper reviews research published in recent years concerning the effects of zinc deficiency, its consequences, and possible solutions. Zinc is an essential trace element necessary for over 300 zinc metalloenzymes and required for normal nucleic acid, protein, and membrane metabolism. Zinc deficiency is one of the ten biggest factors contributing to burden of disease in developing countries. Populations in South Asia, South East Asia, and sub-Saharan Africa are at greatest risk of zinc deficiency. Zinc intakes are inadequate for about a third of the population and stunting affects 40% of preschool children. In Pakistan, zinc deficiency is an emerging health problem as about 20.6% children are found in the levels of zinc, below 60 μg/dL. Signs and symptoms caused by zinc deficiency are poor appetite, weight loss, and poor growth in childhood, delayed healing of wounds, taste abnormalities, and mental lethargy. As body stores of zinc decline, these symptoms worsen and are accompanied by diarrhea, recurrent infection, and dermatitis. Daily zinc requirements for an adult are 12-16 mg/day. Iron, calcium and phytates inhibit the absorption of zinc therefore simultaneous administration should not be prescribed. Zinc deficiency and its effects are well known but the ways it can help in treatment of different diseases is yet to be discovered. Improving zinc intakes through dietary improvements is a complex task that requires considerable time and effort. The use of zinc supplements, dietary modification, and fortifying foods with zinc are the best techniques to combat its deficiency.

Impact et résonances du théâtre In-yer-face au Québec : Shopping and Fucking de Mark Ravenhill (adaptation de Christian Lapointe), Faire des enfants d’Éric Noël et En dessous de vos corps je trouverai ce qui est immense et qui ne s’arrête pas de Steve Gagnon.

Le présent mémoire porte sur la présence de la violence et de la sexualité sur la scène théâtrale québécoise, ainsi que sur l’influence du mouvement britannique In-yer-face sur la dramaturgie québécoise contemporaine. Par l’étude comparative des didascalies des textes ainsi que des mises en scènes de trois productions québécoises – soit Shopping and F**king (texte de Mark Ravenhill traduit par Alexandre Lefebvre, mise en scène de Christian Lapointe), Faire des enfants (texte d’Éric Noël, mise en scène de Gaétan Paré) et En dessous de vos corps je trouverai ce qui est immense et qui ne s’arrête pas (texte et mise en scène de Steve Gagnon) –, ce mémoire explore les diverses manières de représenter la violence et la sexualité sur la scène québécoise actuelle. Ce travail dépasse l’étude textuelle, il présente une réflexion sur le théâtre québécois et les nombreuses contraintes auxquelles les artistes doivent faire face lorsqu’ils veulent présenter un spectacle de théâtre comportant des scènes de violence et de sexualité au Québec.

HOG CHAINS AND MARK TWAINS: A STUDY OF LABOR HISTORY, ARCHAEOLOGY, AND INDUSTRIAL ETHNOGRAPHY OF THE STEAMBOAT ERA OF THE MONONGAHELA VALLEY 1811-1950

This dissertation examines a unique working class in the United States, the men and women who worked on the steamboats from the Industrial Revolution until the demise of steam-powered boats in the mid-20th century. The steamboat was the beginning of a technological system that was developed in America and used in such great numbers that it made the rapid population of the Trans-Appalachian West possible. The steamboat was forever romanticized by images of the antebellum South or the quick wit of Samuel Clemens and his sentimental book, Life on the Mississippi. The imagination swirls with thoughts of boats, bleach white, slowly churning the calm waters of some Spanish moss covered river. The reality of the boats and the experience of those who worked on them has been lost in this nostalgic vision. This research details the history of the western steamboat in the Monongahela Valley, the birthplace of the commercial steamboat industry. The first part of this dissertation examines the literature of authors in the field of labor history and Industrial Archaeology to place this work into the larger context of published literature. The second builds a framework for understanding the various eras that the steamboat went through both in terms of technological change, but also the change the workers experienced as their identity as a working class was being shaped. The third part details the excavations of two steamboat captains houses, those of Captain James Gormley and Captain Michael A. Cox. Both men represented a time in which the steamboat was in an era of transition. Excavations at their homes yield clues to their class status and how integrated they were in the local community. The fourth part of this study documents the oral histories of steamboat workers, both men and women, and their experience on the boats and on the river. Their rapidly declining population of those who lived and worked on the boats gives urgency for their lives to be documented. Finally, this study concludes with a synthesis of how worker identity solidified in the face of technological, socio-economic, and ideological change especially during their push for unionization and the introduction of the diesel towboat.