This dissertation presents an interdisciplinary investigation into the construction of gender-transgressive supernatural voices in Gothic media, drawing on works in queer and feminist theory, voice studies, and performance studies. Spanning two centuries and case studies including Gian Carlo Menotti’s The Medium, art and popular song including Franz Schubert’s “Erlkönig” and Kate Bush’s “Leave It Open,” literary works by Charles Brockden Brown and Vernon Lee, and the Spiritualist séances of Louisa Ann Meurig Morris and Jesse Shepard, I argue that these gender-transgressive voices offer a striking alternative theorization of the “disembodied voice” that, in direct contrast to techno-determinist narratives, is created in performance through unsettling the voice-body-gender relationship. I locate the origins of the connection between gender-transgressive and supernatural or disembodied voices in the early nineteenth century, where rapidly changing ideas about of gender and the body collided with a parallel retheorization of voice as both an important locus for understanding social difference and a site of identity formation. The Gothic became an important mode to explore and destabilize the relationship between voice, body, and gender, particularly for voices that did not conform to increasingly rigid gender expectations; high male and low female voices are consistently used to mark alterity in Gothic media across genres, as are other queer-coded vocal acts. This context sets the stage for what I term performed disembodiment; moments in which a voice is understood as being disembodied, despite the visible presence of the vocalizer. My work argues that some forms disembodiment can be produced not by making a performer’s body absent, but precisely through marking the body’s presence and setting the performing body at odds with the voice through gender-transgressive techniques. One of the primary methods of effecting this performed disembodiment is through “cross-gender vocalization,” wherein pitch, timbre, and articulation are manipulated resulting in, for example, female bodies that appear to produce “male” voices. My dissertation thus argues that “disembodiment” can be produced not only via technologies but through contextual strategies of performance, involving both performers and audiences in the creation of the disembodied voice

While few would deny America is the most powerful nation on earth, there is considerable debate, and controversy, over how America uses its foreign policy power. This is even truer since the “unipolar moment,” when America gained sole superpower status with the end of the Soviet Union and the Cold War. In the Cold War Reinhold Niebuhr was the main theological voice speaking to American power. In the Unipolar world, the Religious right emerged as the main theological voice, but instead of seeking to curb American power the Religious right embraced Neoconservatism in what I will call “Totemic Conservatism” to support use of America's power in the world and to triumph Manifest destiny in American foreign policy, which is the notion that America is a chosen nation, and this legitimizes its use of power and underpins its moral claims. I critique the Niebuhrian and Religious right legacies, and offer a classical realist strategy for theology to speak to America power and foreign policy, which avoids the neoconservative and religious conservative error of totemism, while avoiding the jettisoning of Niebuhr's theology by political liberals, and, the political ghettoizing of theology by his chief critics. This strategy is based on embracing the understanding of classical realism, but not taking the next step, which both Niebuhr and neoconservativism ultimately do, of moving from a prescriptive to a predictive strategy for American foreign policy. In this thesis, I argue that in the wake of the unipolar moment the embrace of the Religious right of Neoconservatism to triumph Manifest destiny in American foreign policy is a problematic commingling of faith and politics, and what is needed instead is a strategy of speaking to power rooted in classical realism but one which refines Niebuhrian realism to avoid the risk of progressing a Constantinian theology.

Despite being the global leader in the “war on terror,” the United States has been accused of sponsoring terrorism against Cuba. The following study assesses these charges. After establishing a definition of terrorism, it examines U.S.-Cuban relations from 1808 to 1958, arguing that the United States has historically employed violence in its efforts to control Cuba. U.S. leaders maintained this approach even after the Cuban Revolution: months after Fidel Castro’s guerrilla army took power, Washington began organizing Cuban exiles to carry out terrorist attacks against the island, and continued to support and tolerate such activities until the 1970s, culminating in what was the hemisphere’s most lethal act of airline terrorism before 9/11. Since then, the United States has maintained contact with well-known anti-Castro terrorists, in many cases employing and harbouring them, despite its claims to be fighting an international campaign against terrorism.

Despite being the global leader in the “war on terror,” the United States has been accused of sponsoring terrorism against Cuba. The following study assesses these charges. After establishing a definition of terrorism, it examines U.S.-Cuban relations from 1808 to 1958, arguing that the United States has historically employed violence in its efforts to control Cuba. U.S. leaders maintained this approach even after the Cuban Revolution: months after Fidel Castro’s guerrilla army took power, Washington began organizing Cuban exiles to carry out terrorist attacks against the island, and continued to support and tolerate such activities until the 1970s, culminating in what was the hemisphere’s most lethal act of airline terrorism before 9/11. Since then, the United States has maintained contact with well-known anti-Castro terrorists, in many cases employing and harbouring them, despite its claims to be fighting an international campaign against terrorism.

Indiana University-Purdue University Indianapolis (IUPUI) / The Iraq War and the War on Terror were pivotal issues in the presidential race for the White House in 2004. Competing frames about the meaning of September 11, 2001, terrorism, and American power were constructed by the rival candidates and established a limited debate that marginalized alternative interpretations of war and peace. It is likely that the dilemma over U.S. forces in Iraq and the War on Terror will continue to be a major issue in the upcoming 2008 Presidential Election. Therefore, the campaign speeches of the presidential candidates, President George W. Bush and Senator John Kerry, during the 2004 Election regarding terrorism were important to understanding the themes that initiated public debate in the U.S. about the conflict in Iraq and the War on Terror. In this document analysis, these candidates’ public addresses illustrated how the role of the U.S. power to combat terrorism shaped a particular perspective about the post-9/11 world. Ideas that challenged “official” debate about war and national security were excluded from mainstream media coverage of the campaign. In order to examine the narrow debate over terrorism and how alternative “ways of seeing” war have been and continue to be marginalized, this study compared how the candidates framed the war in contrast to anti-war voices. Cindy Sheehan, who is an emergent leader in the peace and social justice movement, and more “official” voices of dissent like Representative Dennis Kucinich, have criticized “official” framing of the war. Dissenting perspectives about the Iraq War and the War on Terror invite a different understanding about U.S. hegemony, terrorism, and the consequences of the War on Terror for foreign and domestic policies. The impact of the war upon domestic policy and national crises, such as the widely televised and heavily criticized federal response to Hurricane Katrina Summer 2005, were examined to explore how domestic crises undermine “official” framing of the Iraq War and the War on Terror and empower alternative understandings of war and peace.

Thesis (MA (Political Science))--University of Stellenbosch, 2010. / ENGLISH ABSTRACT: The United States of America (USA) has a new president in the White House - a president whose rhetoric appears to distance himself from the policies of the previous administration. This also appears to hold true for his approach with regard to nuclear nonproliferation. The overarching research aim of this study is to explore whether the Obama administration’s policy with regard to nuclear non-proliferation will differ significantly from that of the Bush administration. The broader subject of nuclear non-proliferation will be subdivided into three themes, namely: disarmament, proliferation by non-nuclear states and nuclear terrorism. In order to sketch the international context within which the USA’s policy must be viewed, an overview of the nuclear non-proliferation regime is provided. This will be followed by an exploration of disarmament, proliferation by nonnuclear states (with Iran and North Korea as case studies) and nuclear terrorism. In each case, a comparison between the Bush administration and the Obama administration’s policies will be done. Finally, an analysis will be done of the main similarities and differences between the two administrations’ approaches, with a focus on the use of hard, soft and smart power. The study concludes that the primary difference between the Bush and Obama administration’s approaches is that Bush pursued only one policy option (hard power) at a time, while Obama intends to use many different policy options (smart power) at the same time, with a focus on increasing the use of soft power. This sort of pragmatism may just be what the USA needs right now in order to address the problem of nuclear proliferation. / AFRIKAANSE OPSOMMING: Die Verenigte State van Amerika (VSA) het ‘n nuwe president in die Withuis – ‘n president wie se uitsprake hom van die beleide van die vorige administrasie blyk te distansieer. Dit wil ook voorkom asof dit van toepassing is op sy benadering tot kernwapen versperring. Die oorhoofse navorsingsdoelwit van hierdie studie is om te ondersoek of die Obama administrasie se beleid ten opsigte van kernwapen versperring aansienlik van die van die Bush administrasie gaan verskil. Die breër onderwerp van kernwapen versperring kan in drie temas opgedeel word, naamlik: ontwapening, proliferasie deur nie-kernwapenstate, en kernwapen terrorisme. Ten einde die internasionale konteks te skets waarin die VSA se beleid moet geskied, begin die studie met ‘n oorsig van die kernwapen versperring regime. Dit word gevolg deur ‘n ondersoek van onderskeidelik ontwapening, proliferasie deur nie-kernwapenstate (met Iran en Noord-Korea as gevallestudies) en kernwapen terrorisme. By elkeen van die drie temas word ‘n vergelyking tussen die Bush administrasie en die Obama adminstrasie se beleide getref. Laastens word ‘n analise van die hoof verskille en ooreenkomste tussen die twee administrasies se benaderings onderneem, met die klem op die gebruik van harde, sagte en slim mag. Die bevinding van die studie is dat die hoof verskille tussen die Bush en Obama administrasies se benaderings behels dat Bush slegs een beleidsopsie (harde mag) op ‘n slag nagevolg het, terwyl Obama beoog om terselfdertyd van verskillende beleidsopsies (slim mag) gebruik te maak, met veral ‘n fokus op ‘n toename in die gebruik van sagte mag. Die soort pragmatisme mag dalk net wees wat die VSA tans nodig het om die probleem van kernwapen proliferasie aan te spreek.

Thesis (MScAgric)--Stellenbosch University, 2002. / ENGLISH ABSTRACT: African Acacia species are often major contributors to the progressive increase in the woody component of savannas, a phenomenon commonly referred to as bush encroachment. In Hluhluwe- Umfolozi Park, the numbers of adult Acacia nilotica (L.) Willd. Ex Del. trees per hectare far exceed (by III) that of A. karroo Hayne adults. The relative dominance is reversed in the juvenile stage with A. karroo (725 ha') outnumbering A. nilotica (225 ha-I) threefold outside closed woodlands. African acacias produce large quantities of seed and may have large soil-stored seed banks. They suffer pre-dispersal predation by bruchid beetles and may be either wind or animal dispersed. Once dispersed they are vulnerable to post-dispersal attack. This study tested several hypotheses regarding various aspects of seed ecology of A. karroo and A. nilotica. The null hypothesis that seed ecology does not contribute to the success of A. karroo over A. nilotica, was tested. Acacia karroo trees were smaller (mean basal diameter: 7.8 cm) than A. ni/otica trees (mean basal diameter: 18.5 cm) on average, but produced more seeds (A. karroo mean: 1628; A. nilotica mean: 992) for a given basal diameter size class. It was found that A. karroo showed less bruchid infestation (mean: 1.36-3.81%) than A. nilotica (mean: 14.67-86.70%) at all stages of pod development with a proportion of A. karroo seeds (7.1 %) being able to germinate after bruchid attack. Bruchid attack rendered A. ni/otica seeds unviable. There was no difference between the two species with regards to the soil-stored seed bank and the viability of seeds found in the soil. Acacia karroo showed higher germination levels (5.1%) and better establishment (4.9%) than A. nilotica (1.5% and 0.4% respectively). On average, there was no difference in germination levels between burnt and unbumt seeds, but there was a significant difference in germination of burnt seeds in both burnt (4.5%) and unbumt (2.5%) sites and unbumt seeds in both burnt (2.8%) and unbumt (4.9%) sites when considered separately. Post-dispersal predation of A. karroo seeds (21.8%) was higher than that of A. nilotica (12.7%). There was more rodent predation in tall grass areas (26.0%) than short grass (10.7%) or canopy areas (15.2%), and most seeds were lost from unprotected control groups. Rodent presence was a significant factor in unexplained seed disappearance. The ability of A. karroo to germinate easily and the low levels of beetle predation experienced by this species seemed to be its main advantage over A. nilotica as an encroaching species in Hluhluwe-Umfolozi Park. / AFRIKAANSE OPSOMMING: Die Acacia spesies van Afrika is dikwels belangrike bydraers tot die progressiewe toename in die houtkomponent van savannas. Hierdie verskynsel word algemeen na verwys as bosindringing. In die Hluhluwe-Umfolozi Park is die aantal volwasse Acacia nilotica (L.) Willd. Ex Del. bome per hektaar aansienlik meer (l l l meer) as die aantal volwasse A. karroo Hayne bome. In die jong stadium is die oorheersing omgekeerd, met driekeer soveel A. karroo (725 ha-I) as A. nilotica (225 ha-I) bome buite beboste gedeeltes. Afrika se Acacia spesies produseer groot hoeveelhede saad en kan oor aansienlike grond-gebergde saadbanke beskik. Voor verspreiding word die saad aan predasie deur bruchid-kewers blootgestel. Die saad kan óf deur wind óf diere versprei word en na verspreiding word dit ook aan predasie blootgestel. Hierdie studie het verskillende hipoteses rakende verskeie aspekte van die saadekologie van A. karroo en A. nilotica getoets. Die nulhipotese dat saadekologie nie tot die groter sukses van A. karroo teenoor A. nilotica bydrae nie, is getoets. Acacia karroo bome was oor die algemeen kleiner (gemid. basale omtrek: 7.8 cm) as A. nilotica (gemid. basale omtrek: 18.5 cm) bome maar het meer saad (A. karroo gemid.: 1628; A. nilotica gemid.: 992) per gegewe basale diameter grootte klas gelewer. Daar is geen verskil tussen die twee spesies rakende grondgebergde saadbanke en die lewensvatbaarheid van hierdie saad gevind nie. Acacia karroo het hoër vlakke van ontkieming (5.1%) en beter vestiging (4.9%) as A. nilotica (l.5% en .4% respektiewelik) getoon. Daar was oor die algemeen geen verskil in die ontkiemingsvlakke van gebrande en ongebrande sade nie, maar wel 'n beduidende verskil in die ontkieming van gebrande sade in beide gebrande (4.5%) en ongebrande (2.5%) areas en ongebrande sade in gebrande (2.8%) en ongebrande (4.9%) areas as dit afsonderlik geëvalueer is. Die predasie van A. karroo saad na verspreiding (21.8%) was hoër as dié van A. nilotica (12.7%). Daar was meer knaagdier-predasie in gebiede met lang gras (26.0%) as dié met kort gras (10.7%) of boomryke gedeeltes (15.2%). Die meeste saad is in onbeskermde kontrolegroepe verloor. Die teenwoordigheid van knaagdiere het 'n belangrike rol in die onverklaarde verdwyning van saad gespeel. Dit is gevind dat A. karroo se vermoë om maklik te ontkiem, asook die lae vlakke van insek skade aan die saad, die belangrikste voorsprong is wat dié spesie oor A. nilotica as 'n indringer in Hluhluwe-Umfolozi Park het.

Thesis (PhD) -- Stellenbosch University, 1990. / ENGLISH ABSTRACT:Bushpig sociology, energetics, reproduction and population dynamics were studied over an 8-year period in the Cape Province, South Africa. The social organization was found to be strikingly different from that known from other suid species. The basic social unit is a unimaternal family group, occupying a resource-based territority, with a monogamous mating system. This form of social organisation is related to the dispersed nature of food resources, to which it provides exclusive access. It is reminiscent of canid social systems. Agonistic behaviour, communication and maternal behaviour were studied as the opportunity arose. The average home range size was 7,2 kmª, ranging from 3,8 to 10.1 kmª. Home ranges were often traversed within 1-4 days, as part of territory patrolling. The average diel ranging distance was 3 km. Bushpig were active during both night and day and exhibited a basic bimodal rhythm. The main phase of intensive foraging occurred from before dusk to midnight, with a secondary activity peak after dawn. Activity schedules were geared to avoid extreme ambient temperatures. Temperature regulation and water use were investigated, with particular reference to thermoregulatory behaviour (nest building). pelage characteristics, body core temperature dynamics, thermoneutral zones and resting metabolic rates. The thermoneutral zone for 10 kg bushpig juveniles was estimated to lie between 13° and 30°C and that for adults between 8° and 25°C. Foraging behaviour, diet and its nutritient content were investigated. Regional differences in the nutritional quality of bushpig diets in the Eastern and Southern Cape were associated with the predominance of nutrient-rich and nutrient-poor substrates respectively. These in turn were reflected by divergent life history features in the populations from the two regions. Patterns of growth and energy storage were described and the value of various parameters (e.g. mass to size ratio, fat depositions, blood composition) to evaluate condition was investigated. In studying reproductive biology, sexual maturation, female reproductive cycles, prenatal litter statistics, foetal development, 1actation, breeding seasonality and reproductive turnover were the main aspects addressed. The role of food quality, body condition and social status in determining reproductive success was discussed. Bushpig population density estimates in the Southern Cape ranged between 0,3 and 0,5 animals/kmª• The dynamics of Southern and Eastern Cape populations were found to differ. The differences are consistent with the hypothesis that social organisation is determined by the distribution and availability of food while diet quality shapes life history tactics. A life history model was developed which links edaphoclimatic environmental conditions with diet quality, metabolic turnover rate and, ultimately, life history features. In the concluding chapter some of the managerial implications of the research findings are discussed. / AFRIKAANSE OPSOMMING:Die sosiologie, fasette van die energiebalans (temperatuurregulasie, voeding). voortplanting en bevolkingsdinamika van bosvarke is in die Kaapprovinsie (Suid-Afrika) oor 'n tydperk van 8 jaar bestudeer. Dit kon bewys word dat die sosiale organisasie van die bosvark van die van ander varksoorte verskil. Die basiese sosiale eenheid bestaan uit 'n familiegroep wat slegs 'n enkele telende moederdier bevat. Ruimtelike organisasie is gebaseer op 'n stelstel van voedingsterritoriums. 'n Monogamiese paringstelsel kom voor. Die yl verspreiding van voedsel word as die onderliggende rede vir die sosiale organisasie beskou. Gedragspatrone (kommunikasie, aggressie, grootmaak van kleintjies) is bestudeer soos die geleentheid voorgekom het. Heelwat ooreenkomste is gevind tussen die sosiale organisasie van die bosvark en lede van die hondefamilie. Die gemiddelde woongebiedgrootte is 7,2 kmª (tussen 3,8 en 10,1 kmª). Woongebiede word gewoonlik binne 1-4 dae deurkruis en dus soos territoria gepatroleer. Die gemiddelde daaglike bewegingsafstand was 3 km. Bosvarke was beide gedurende die nag en die dag aktief en het 'n bimodale aktiwiteitsritme gevolg. Die hoofaktiwiteitsfase van intensiewe voeding het tussen sononder en middernag plaasgevind, met 'n sekondere fase na sonop. Soedoende is temperatuuruiterstes vermy. Temperatuurregulasie en watergebruikpatrone is bestudeer, insluitend temperatuurreguleringsgedrag, haarkleedeienskappe, liggaamskerntemperature, termoneutraliteit en metabolise omset. Voedingsgedrag, voedsel en die voedingswaarde daarvan is ondersoek. Verskille tussen die Oos- en Suid-Kaap in die kwaliteit van voedsel hang saam met die laer vlak van voedingsstowwe in die gronde van die Suid-Kaap. Bosvarkbevolkings in die twee streke toon verskille in populasiedinamika wat hieraan toegeskryf kan word. Groei- en energiestoorpatrone is beskryf. Die moontlikhede is ondersoek om kondisie te evalueer met behulp van parameters soos massa tot grootte-verhoudings, vetneerleggings en bloedwaardes. Aspekte van voortplantingsbiologie, soos geslagsrypheid, vroulike voortplantingssiklusse, voorgeboortelike werpselgroottes, foetale ontwikkeling, laktasie, seisoenaliteit en voortplantingsomset is behandel. Die rol van voedselkwaliteit, kondisie en sosiale status by die bepaling van voortplantingsukses word bespreek. Skattings van die bevolkingsdigtheid van bosvarke in die Suid-Kaap het gewissel tussen 0,3 en 0,5 diere per kmª• Op grond van die verskille in bevolkingsdinamika tussen bosvarke in die Suid- en Oos-Kaap is 'n model ontwikkel om die verband tussen bevolkingsregulering en lewensstrategieeë (life history tactics) te verklaar. Hiervolgens het voedselbeskikbaarheid die tipe sosiale organisasie bepaal terwyl die lewensstrategieë van bevolkings die gevolg is van voedselkwaliteit. Die model stel vaar 'n verband tussen groeipleksomstandighede, voedselkwaliteit, metaboliese omset en bevolkingsdinamika. In die laaste hoofstuk word sommige van die bestuursimplikasies van die navorsingsbevindinge bespreek.

No description available.

Approved for public release, distribution is unlimited / Throughout history, threats emerging from Iran's frontiers have significantly influenced its security policies towards Iraq. Given Operations Iraqi Freedom and Enduring Freedom, Iran's security environment has changed a great deal. Does Iran have a strategy for post-Saddam Iraq and, if so, what is it? With few exceptions, Kenneth Waltz's Realpolitik and balance-of-power theories have guided Iran's security policy decisions. The combined effects of Iran's formative history, individual and institutional agendas, and national interests form the foundation for a Realpolitik strategy aimed at preventing a resurgent "anti-Teheran" government in Iraq. Pragmatism, consensus, influence, and competition appear to be the watchwords for an assertive strategy built upon military prudence and cross-border, multi-disciplined engagement. Iran is putting its internal political and economic house in order so as to achieve greater effectiveness in the pursuit of its national interests vis-a-vis Iraq and the United States. While an alliance is unlikely, there is alignment with the U.S.-led coalition's strategic interests in Iraq. / Major, United States Marine Corps