Thesis--University of Illinois. / Vita. Photocopy of typescript. Ann Arbor, Mich., University Microfilms, 1972.

Gerald Heard (1889-1971) was an influential figure among the intelligentsia of the 1930s, once described by E.M. Forster as “one of the most penetrating minds in England.” However, he remains an ill-defined footnote, a marginal figure whose influence and reputation, although acknowledged, remains unexamined. This dissertation examines his life and work, and considers the role which Heard, as a generaliser and public intellectual, played in the intellectual landscape of the 1930s. Central to Heard’s philosophy was a belief that society was in need of a spiritual and psychological force which could allow isolated individuals to participate in community with one another. Heard’s solution to bring about this evolution of consciousness would prove to be partly psychological, partly mystical and partly down to the product of a particular way of living. The first chapter outlines Heard’s philosophy in detail. Subsequent chapters are structured so as to provide a loose biographical chronology, each focussing on a different phase of Heard’s career and examining the development of his thought. Running throughout the dissertation is a consideration of Heard’s role as a public intellectual. It was as a popular ‘generaliser’ of thought that Heard found his public, and the limited degree of success he found as a man of action could be seen to be a natural limitation of the role he had constructed for himself. Chapter II focuses on Heard’s time as personal secretary to Sir Horace Plunkett, father of the Irish Co-Operative Movement, and how the ideals of this movement can be seen to inform his developing ideas of human community. Chapter III looks at Heard’s role as a broadcaster with the B.B.C., where he became a noted populariser of science, firmly establishing himself as a public figure and cultural authority. It is arguably this increased public profile which provided Heard with a ‘public’ to whom he could address his ideas. Chapter IV, drawing on archival material from Dartington Hall, considers Heard’s role as a lecturer at Dartington School, and more importantly his first experiment to establish a small ‘group’ for meditation in an attempt to discover the mystical and psychological basis for a co-operative society. Chapter V examines his career as an outspoken pacifist, where he would advance his arguments for a radical reorganisation of society as a practical solution to the question of peace and further attempt to become a man of action.

At Cape Gantheaume, Kangaroo Island (South Australia), adult male, lactating female and juvenile New Zealand (NZ) and Australian fur seals regularly return to the same colony, creating the potential for intra- and inter-specific foraging competition in nearby waters. I hypothesised that these demographic groups would exhibit distinct foraging strategies, which reduce competition and facilitate their coexistence. I analysed the diet of adult male, adult female and juvenile NZ fur seals and adult male Australian fur seals and studied the diving behaviour of adult male and lactating female NZ fur seals and the at-sea movements of juvenile, adult male and lactating female NZ fur seals. Female diet reflected that of a generalist predator, influenced by prey availability and their dependant pups� fasting abilities. In contrast, adult male NZ and Australian fur seals used larger and more energy-rich prey, most likely because they could more efficiently access and handle such prey. Juvenile fur seals primarily utilised small lantern fish, which occur south of the shelf break, in pelagic waters. Juveniles undertook the longest foraging trips and adult males conducted more lengthy trips than lactating females, which perform relatively brief trips in order to regularly nurse their pups. Unlike lactating females, some adult males appeared to rest underwater by performing dives that were characterised by a period of passive drifting through the water column. The large body sizes of adult males and lactating females facilitated the use of both benthic and pelagic habitats, but adult males dived deeper and for longer than lactating females, facilitating vertical separation of their foraging habitats. Spatial overlap in foraging habitats among the age/sex groups was minimal, because lactating females typically utilised continental shelf waters and males used deeper water over the shelf break, beyond female foraging grounds. Furthermore, juveniles used pelagic waters, up to 1000 km south of the regions used by lactating females and adult males. The age and sex groups in this study employed dramatically different strategies to maximise their survival and reproductive success. Their prey and foraging habitats are likely to be shaped by body size differences, which determine their different physiological constraints and metabolic requirements. I suggest that these physiological constraints and the lactation constraints on females are the primary factors that reduce competition, thereby facilitating niche partitioning.

At Cape Gantheaume, Kangaroo Island (South Australia), adult male, lactating female and juvenile New Zealand (NZ) and Australian fur seals regularly return to the same colony, creating the potential for intra- and inter-specific foraging competition in nearby waters. I hypothesised that these demographic groups would exhibit distinct foraging strategies, which reduce competition and facilitate their coexistence. I analysed the diet of adult male, adult female and juvenile NZ fur seals and adult male Australian fur seals and studied the diving behaviour of adult male and lactating female NZ fur seals and the at-sea movements of juvenile, adult male and lactating female NZ fur seals. Female diet reflected that of a generalist predator, influenced by prey availability and their dependant pups� fasting abilities. In contrast, adult male NZ and Australian fur seals used larger and more energy-rich prey, most likely because they could more efficiently access and handle such prey. Juvenile fur seals primarily utilised small lantern fish, which occur south of the shelf break, in pelagic waters. Juveniles undertook the longest foraging trips and adult males conducted more lengthy trips than lactating females, which perform relatively brief trips in order to regularly nurse their pups. Unlike lactating females, some adult males appeared to rest underwater by performing dives that were characterised by a period of passive drifting through the water column. The large body sizes of adult males and lactating females facilitated the use of both benthic and pelagic habitats, but adult males dived deeper and for longer than lactating females, facilitating vertical separation of their foraging habitats. Spatial overlap in foraging habitats among the age/sex groups was minimal, because lactating females typically utilised continental shelf waters and males used deeper water over the shelf break, beyond female foraging grounds. Furthermore, juveniles used pelagic waters, up to 1000 km south of the regions used by lactating females and adult males. The age and sex groups in this study employed dramatically different strategies to maximise their survival and reproductive success. Their prey and foraging habitats are likely to be shaped by body size differences, which determine their different physiological constraints and metabolic requirements. I suggest that these physiological constraints and the lactation constraints on females are the primary factors that reduce competition, thereby facilitating niche partitioning.

This dissertation takes as its central topic visual narratives in Death with Dignity Storytelling and posits the author’s ideas of a beautiful death and the heard gaze. Its methodology includes a textual analysis of such images, which in turn leads to a typology, and the use of a digital tool to “sum images” to test the veracity of the typology. What creates the impulse to look at images of pain, suffering the withering body, the compulsion to bear witness to misery? That question is in part answered by Sontag (2003) Regarding the Pain of Others—“we are spectators of calamities” (p. 18)—and is evident in the indefinite pronoun that hangs at the end of the slim volume’s title. Because it is in those others, that we see ourselves. A Beautiful Death: Visual Representation in Death With Dignity Storytelling considers two case studies as examination and proofs of its claims.

A young marine island called Heard Island is located in the southern Kerguelen Plateau in the Indian Ocean, a large igneous province created by the Kerguelen mantle plume. The two major geographic regions on Heard Island have two principal volcano-magmatic suites. Basanites, alkali basalts, and trachybasalts make up one group, the Big Ben Series (BBS), while basanitic to trachytic rocks make up the Laurens Peninsula Series (LPS). The most recent eruption at Big Ben volcano occurred in October 2022. To better understand magma evolution in the underlying plumbing system, clinopyroxene, feldspar, and olivine, mineral chemistry, clinopyroxene thermobarometry, and olivine thermometry were used.      The main phenocrysts from Heard Island are olivine, clinopyroxene, and feldspar. All phenocrysts share the characteristics of sieve textures and fractures. The mineral chemistry of clinopyroxene, zonation, and variation of core and rim of Mg#, Al2O3, TiO2, and Cr2O3, provides insight into the magmatic evolution of magma. Results from clinopyroxene-liquid thermobarometry suggest that clinopyroxene crystallization occurs at depths of 1 to 39 km for the cores and 1 to 47 km for the rims, with corresponding temperatures of 1098 to 1208°C and 1099 to 1254°C respectively. Comparison with olivine thermometry shows concordance in temperature estimates. The Mohorovičić discontinuity, or Moho, which marks the boundary between the Earth's crust and mantle, is believed to lie between 18 and 26 km deep at Heard Island. This study suggests that magma pockets can be found below the Moho between 51 and 18 km, and in the upper and lower crust between 18 and 2 km. Additionally, the density difference between various crustal layers determines where magma storage is located. The evidence from petrology and geochemistry points to common processes of magma mixing, recharge, and fractional crystallization during magma evolution.

Thesis (Ph.D.)--Boston University / The purpose of this dissertation is to expound and evaluate the natural theology of Gerald Heard in relation to the philosophy of Henri Bergson, and to determine the reason for the relative neglect of Heard's thought in theological and philosophical circles. Gerald Heard is a contemporary thinker who has written widely on the relations among science, philosophy and religion. He has not, however, gained the recognition which the range and number of his books might lead one to expect. The procedure consists in (1) a characterization of the basic philosophy of Henri Bergson as a point of reference for consideration of Heard, (2) a systematic analysis of Heard's thought, noting similarities and differences with regard to Bergson, (3) an evaluation of Heard's thought, and conclusions. [TRUNCATED]

Heard Island is a remote Australian territory which lies in the South-middle sector of the Indian Ocean.The island lies in the central province of the Kerguelen Plateau. On the north-western face of the islandlies the Laurens Peninsula, where modern volcanism has been periodic since approximately 10 ka, butno eruption has been recorded. The main volcanic feature of the peninsula is Mt Dixon of which noactivity has been observed but it is thought to have erupted within the past few hundred years. This thesis applied the crystal size distribution method to three thin sections from the LaurensPeninsula. The samples were collected from a phonolite from Jacka valley, a teprhiphonolite from thebase of the Red Island cone, and a tephrite east of Cape Cartwright. Crystal dimensions were calculatedusing ImageJ Fiji, these dimensions were corrected for 3D dimensions using CSDslice, and the datawas plotted using CSDcorrections. Microcrysts were traced using backscattered electron (BSE) images,and high resolutions scans of the thin section were used to trace phenocrysts. The results of the crystalsize distributions show concave-up shapes in all plots with steep slopes for smaller crystals, followedby shallow slopes for larger crystals. This suggests binary magma mixing by replenishment occurred inthe magmas associated with all three samples. The different slopes suggest two separate crystallisationconditions: Phenocrysts crystalized slowly in the chamber and microcrysts crystallized relativelyquickly during or after eruption. Textural differences in the three samples suggest that the tephrite hadthe longest residence time and underwent the most replenishment events, followed by thetephriphonolite and lastly the phonolite. Finally, since replenishment is the mechanism of mixingbeneath the Laurens Peninsula, then volcanism might still be active, and the chambers could currentlybe replenishing, which could trigger an eruption. / Heard Island är ett avlägset australiensiskt territorium som ligger i den södra delen av den Indiskaoceanen. Ön ligger i den centrala provinsen på Kerguelenplatån. På den nordvästra sidan av ön liggerLaurens-halvön, där modern vulkanism daterar sig till cirka 10 ka. Den främsta vulkaniska strukturenpå halvön är Mt Dixon där ingen aktivitet har registrerats, men som tros ha haft ett utbrott under desenaste hundra åren. Denna avhandling tillämpade metoden för kristallstorleksfördelning på tre tunnslipar frånLaurenshalvön. Proverna samlades in från en fonolit från Jacka valley, en tefrifonolit från basen av RedIsland cone och en tefrit öster om Cape Cartwright. Kristalldimensioner beräknades med ImageJ Fiji,dessa dimensioner korrigerades för 3D-dimensioner med CSDslice, och datat plottades medCSDcorrections. Mikrokristaller spårades med hjälp av backscattered electron images (BSE) ochhögupplösta skanningar av tunnslipen användes för att spåra fenokryster. Resultaten avkristallstorleksfördelningarna föreslog binär magmablandning via påfyllning i alla tre proverna. Dessavisade konkava former i alla plotter med branta sluttningar för mindre kristaller, följt av plattaresluttningar för större kristaller. De olika lutningarna på kurvorna föreslog två separatakristallisationsförhållanden: fenokryster kristalliserade långsamt i kammaren, och mikrokristallerkristalliserade relativt snabbt under eller efter utbrottet. Texturella skillnader i de tre proverna antyddeatt tefriten hade den längsta residenstiden och genomgick flest påfyllningshändelser, följt avtefrifonoliten och slutligen fonoliten. Slutligen, om påfyllning var mekanismen för att blandas underLaurenshalvön, så kan vulkanismen fortfarande vara aktiv, men för närvarande i ettpåfyllningsuppehåll.

Each live organism is made to adapt to the constantly changing environment. The success of child’s integration into society, his conduct in society depends on the family and school. Frequently, excessive care by their parents prevents a disabled child from developing independency skills. One of the most important tasks for the school is to prepare an individual for independent life and seek his integration into society. The issue of developing independency of a disabled individual has not been studied in detailed yet. The object of this study is independency of the pupils with hearing impairments. The paper contains an analysis of the reference sources and findings of the study, which disclose the peculiarities of developing independency of the deaf and hard of hearing pupils during technology classes. The respondents were surveyed by test-interview methods and the data obtained were processed with the help of SPSS software. When summarizing the academic, professional and methodical literature, a model of the pupils’ independency was drafted by dividing independency into three groups of its manifestation (inquisitiveness, initiative and organization skills) and by defining technological skills by three types of skills ( planning, information collection and use, technology activities). Analysis of individual programs revealed that the teachers of technologies devote attention to the development of the pupils’ independency at the schools for deaf and heard to hear students... [to full text]

Bovine trichomoniasis is a venereal infection that reduces the fecundity of cattle. It is caused by Trichomonas foetus, a flagellated protozoan which inhabits the genital tract, causing inflammation and partial sterility. Both sexes are susceptible to infection. In females it is usually of short duration and frequently terminates sponaneously following abortion. In males the disease has both acute and chronic stages. During the acute stage the prepucial membranes become inflamed and a muco-purulent discharge develps in which trichomonads are abundant. In the following chronic stage symptoms disappear, but the animal remains a carrier and is a dangerous source of infection to healthy cows. Diagnosis is made by examining the material from infect organs for the specific parasite. The cell body of Trichomonas foetus is fusiform or napiform. It varies from 9 to 20 microns in length, and from 3 to 7 microns in width. Its salient features are an undulating membrane and 4 flagella arising from the blepharoplast, 3 of which are anterior and free, the fourth proceeds caudad bordering the undulating membrane for its entire length and projecting unattached behind. By means of the flagella and undulating membrane the organism move jerkily through an irregular course, as is characteristic of the genus Trichomonas. Dovine trichomoniasis has a wide geographic distribution. In Europe it has been reported from Italy, France, Germany, Holland, and England. Futamura has reported it from Japan. In the United States the infection is known to be present in the states of New York, Pennsylvania, Iowa, Illinois, Maryland, Texas, Michigan, California, and Utah. Survey work done in Utah under the direction of the Utah Agricultural Experiment Station includes examination of herds in Cache, Utah, Davis, Sanpete, and Sevier Counties. Infections were found present in all counties where examinations were made except Sevier. Because of unrestricted commerce of cattle among the important live-stock centers, it is supposed that trichomoniasis is widely spread and probably exists in some cattle in the majority of the counties of the state.