Made available in DSpace on 2014-12-17T15:25:17Z (GMT). No. of bitstreams: 1 CleytonTSS_DISSERT.pdf: 1577692 bytes, checksum: b389b56a4b9bb7d748505f8f6a52af75 (MD5) Previous issue date: 2012-08-17 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / We intend to analyze how, through your own views and social practices, Xenophon composed the image of Spartans and their poliad regime during the period following the end of the 5th century to the early 4th century before BCE a time of great political turbulence in the Hellenic Poleis. In order to do so, we will use the writings in The Constitution of the Lacedaemonians, to point three elements that we believe are essential understanding of the Xenophon?s narrative: who was Xenophon and in which ways his life experiences influenced his narrative style; the idea of City, i.e., Xenophon?s idea of the Polis and how he defined it as a community of Citizens; and finally, to establish through which tools Xenophon build an image of Sparta and Spartans by way of their representations in his writings / Pretende-se analisar como Xenofonte, atrav?s de suas pr?prias vis?es e pr?ticas sociais, constr?i a imagem dos espartanos e seu regime Pol?ade, durante o intervalo cronol?gico que se segue do final do s?culo V ao in?cio do s?culo IV antes da era crist?, per?odo de grande turbul?ncia pol?tica nas P?leis hel?nicas. Para tanto, lan?aremos m?o dos escritos em A Constitui??o dos Lacedem?nios, a fim de apontar tr?s elementos que entendemos essenciais para a compreens?o da narrativa de Xenofonte: quem fora Xenofonte e de que maneira seu estilo narrativo ? influenciado por suas viv?ncias e experi?ncias; a id?ia de Cidade, o que ? a P?lis para Xenofonte e como ele a define enquanto comunidade de Cidad?os; e por fim, estabelecer atrav?s de que ferramentas Xenofonte constr?i uma imagem de Esparta e Espartanos nas representa??es destas personagens em seus escritos

Main focus of this thesis is social responsibility in professional football clubs of Europe. The theoretical part first of all describes the concept of corporate social responsibility with the most important characteristics and then explains some specifics of sport in economic terms. In the last part of the theoretical part offers an introduction of international and European football associations. In the practical part, the author describes and reviews the socially responsible activities of these organizations, followed by a comparison of European football leagues from the same perspective. Major part of practical part is focused on the most successful Czech football club AC Sparta Prague. Based on current activities and on a survey of club´s fans, a set of recommendations has been created for future socially responsible activities of the club.

In this thesis a new three–dimensional (3D) vector radiative transfer model, the Solver for Polarized Atmospheric Radiative Transfer Applications (SPARTA) is introduced, validated against benchmark results, and applied to scientific problems. SPARTA employs the statistical forward Monte Carlo technique for efficient column–response pixel–based radiance calculations comprising polarization for 3D inhomogeneous cloudless and cloudy atmospheres. By means of SPARTA, two scientific issues in the field of radiative transfer are investigated. A sensitivity study has been conducted to illustrate the errors introduced by neglecting the effects of polarization in radiation simulations. Two atmospheric scenarios have been considered: a pure one–dimensional (1D) Rayleigh atmosphere and two–dimensional (2D) realistic inhomogeneous dust fields. In case of a purely molecular atmosphere, these errors strongly depend on molecular anisotropy, isotropic reflection, and more importantly, on single scattering albedo and optical thickness (saturation occurs for τ close to 1). Overall errors in the reflected field range up to about 10.5%. On the other hand, for rather high optical thickness, the bias induced by ignoring polarization for realistic inhomogeneous atmospheres is negligible (less than 1%). In addition, solar radiative transfer simulations for LIDAR–measured fields of optical properties of Saharan dust have been performed in order to quantify the effects induced by neglecting the horizontal photon transport and internal inhomogeneities (3D radiative effects) in radiance simulations including polarization. Results are presented for two exemplary mineral dust fields constructed from LIDAR observations. For each case, three radiative calculations are investigated: a 1D calculation according to the plane–parallel (1D mode); an Independent Pixel Approximation (IPA mode); and the 2D mode. The differences in domain–averaged normalized radiances of reflection and transmission are insignificant between the 1D or IPA and 2D calculation modes. However, local differences were observed since extinction is hinge on horizontal spatial variability. In the areas with large spatial variability in optical thickness, the radiance fields of the 2D mode differ about ±20% for the first and second Stokes elements (I, Q) from the fields of the 1D mode. This work points to a brand–new field: the quantification of the sensitivity of polarization to 3D radiative effects.

Physical fatigue impairs performance during high power, short duration activities. As technological developments permit new methods of measuring this effect, it is important to validate existing paradigms. The purpose was to determine if kinetic measurements from vertical jump (VJ) tests are influenced by fatigue based on explosive power outputs. A sample of athletes (9 men, 26 women) from a Division I NCAA sports program completed testing. To establish baseline VJ kinetics, athletes performed a controlled warm-up and then completed six jumps using Sparta Science technology, each separated by 15s rest. Sparta software computed three force outputs: Load, Explode and Drive. After baseline VJ calculation, performed an anaerobic fatigue protocol on a cycle ergometer: three 15s sprints separated by 10s rest. Max and average power were recorded from the cycle trials. Subjects then repeated the VJ protocol. This pattern was repeated until six sets of VJ were recorded. Repeated measures ANOVA tested differences between successive VJ performances. Male athletes were 20.8 ± 1.5years old, weighed 175.8 ± 14.0lbs, had a baseline VJ of 46.9 ± 3.6cm, Load of 53.6 ± 13.3, Explode of 49.4 ± 6.6, and Drive of 49.4 ± 11.9. Female athletes were 20.2 ± 1.2years old, weighed 142.3 ± 13.2lbs, had a baseline VJ of 32.7 ± 4.3cm, Load of 49.8 ± 46.1, Explode of 40.7 ± 8.0, and Drive of 63.1 ± 49.7. Differences between sex were weight (p <0.001), VJ (p <0.001), and Explode (p=0.006). ANOVA found VJ height to decrease between baseline and trial 2 (p <0.001), no difference between sex (p=0.210); and between trials 2 and 6 VJ height was consistent (p>0.400). Load was not affected by the fatigue protocol across the total sample (p=0.418) or by sex (p=0.239). Explode was not affected by fatigue across the sample (p=0.233) or by sex (p=0.406). Drive was affected by fatigue (p=0.040), decreasing in successive trials; no interaction with sex (p=0.742). VJ is more sensitive to fatigue than Sparta’s force plate calculations. An initial fatiguing insult was sufficient to compromise performance, whereas accumulated fatigue didn’t have an additive effect. Drive was the only force variable that was affected by fatigue.

Can we consider Plutarch's Parallel Lives a historical work? Can we read them as a unitary series? These are the initial questions that this thesis poses and that are investigated in the Introduction, five main Chapters, and the Conclusion. In the Introduction, a preliminary status quaestionis about ancient biography is presented before clarifying the methodology adopted for reading the Parallel Lives as a unitary historical work and the reasons for choosing the Lives of Lycurgus, Lysander, and Agesilaus as the case studies to examine in detail. Chapter 1 discusses the historiographical principles that emerge from the De sera numinis vindicta: for Plutarch history is primarily the history of individuals and cities, based on the interpretation of historical events. Chapter 2 tries to verify the hypothesis that the Parallel Lives correspond to the historical project delineated in the De sera numinis vindicta. This Chapter, moreover, reassesses the literary form of the Parallel Lives by employing the concepts of 'open macrotext' and 'cross-complementarity' between the Lives. Chapter 3 analyses the Life of Lycurgus, focusing on the formation of the cultural identity and the political model of Sparta. In the Life of Lycurgus, Plutarch indicates already the intrinsic weaknesses of Sparta and the probable causes of Spartan decline in the fourth century BC. Chapter 4 is devoted to the Life of Lysander, where Plutarch narrates how after the Peloponnesian War Sparta established its hegemony over the Greeks and, simultaneously, began its rapid moral and political decline into decadence. Plutarch also seems to suggest that in this historical period of extraordinary changes not only Sparta and Lysander but all the Greeks were guilty of distorting moral values. Chapter 5 concentrates on Agesilaus, who could have led Sparta and the Greeks to great success against the Persians, but, instead, had to save Sparta from complete destruction after the Battle of Leuctra. The Conclusion recapitulates the main points of the thesis and proposes possible arguments for future research on Plutarch’s Parallel Lives.

Tyrimų tikslas – laboratorinėmis sąlygomis eksperimentiškai nustatyti džiovinimo vainikinio išlydžio elektriniame lauke efektyvumą ir palyginti jį su džiovinimu elektromechaniniu ventiliatoriumi. Darbe aptariami kviečių ir gražgarstės lapų džiovinimo vainikinio išlydžio lauku eksperimentinio tyrimo rezultatai naudojant elektrodų sistemą „lygiagrečių laidų tinklelis virš įžemintos plokštumos“. Darbe apžvelgtos technologijos pagrįstos vainikinio išlydžio lauko naudojimu Tyrimai atlikti Kauno technologijos universitete elektromagnetinių laukų įtaisų mokslinėje laboratorijoje, su įtaisu kurį sudaro aukštos įtampos šaltinis ir elektrodų sistema „lygiagrečių laidų tinklelis virš įžemintos plokštumos“. Atliktas joninio ir elektromechaninio ventiliatoriaus oro srautų palyginimas. / The aim of the research is to establish experimentally the effectiveness of drying affected by the corona field in comparison with the effectiveness of drying affected by the external airflow driven by electromechanical ventilator. Review of various techniques applying of corona field is given. Results of wheat drying by using the corona field of electrode system „ a set of parallel wires under the grounded plate“ are presented and discussed. Experimental study of drying is performed in Research laboratory of electromagnetic field devices of Kaunas university of technology. Test drying device consists of the high voltage source and the electrode system „a set of parallel wires under the grounded plate“. Comparison of corona field airflow and electromechanical ventilator airflow is given.

Doctorat en philosophie et lettres / info:eu-repo/semantics/nonPublished

Traditional geologic mapping involves substantial time and labor in the field as geologic contacts are manually examined and interpreted. The processes of mapping geologic contacts can be condensed into a quicker and less laborious process using advances in remote sensing and GIS (geospatial information systems), including increased resolution and computerized data management and interpretation. Application of these advances reduces the costs and time of geologic mapping. The Sparta 7.5-minute quadrangle provides a mostly unaltered view of regional Paleocene and Upper Cretaceous geology due to its rural locale, lack of development, and stream topography. Recently LiDAR (Light Detection And Ranging) survey data covering the Sparta quadrangle were collected. These data were not available during previous attempts to map the area using computer modeling. With these new data, high-resolution topographic maps have been produced based on modern satellite imagery together with pre-existing maps of the Sparta quadrangle, which support improved geologic mapping.

<p>This thesis has two primary aims: 1) to add weight to the minority opinion that Xenophon is not naively pro-Spartan and that while he appreciates and admires certain facets of the Spartan socio-political system, he recognises and criticises its inherent flaws, and 2) to show that Xenophon is consistent and even-handed in his treatment of Spartans throughout his works with no significant alteration over the period of his literary output. The focus is on those works in which Spartans figure most prominently: the Anabasis, Hellenica, and Respublica Lacedaemoniorum; the Agesilaus and Cyropaedia are dealt with insofar as they complement and illuminate matters under discussion.</p> <p>The first two chapters show that very little is known with certainty about Xenophon's life and the chronology of the relevant works. I argue that this lack of factual evidence has opened the way for scholars to make inaccurate and misleading speculations in support of the traditional view that Xenophon is uncritically pro-Spartan. In the next two chapters various Spartan leaders in the Anabasis and Hellenica are examined with respect to the qualities which Xenophon believed a good leader should possess. It is concluded that Xenophon shows no obvious bias toward Spartans in either work; praise and criticism are apportioned as due. The fifth chapter considers the Respublica Lacedaemoniorum with emphasis on those aspects of the Spartan lifestyle which bear most directly on the way Spartan leaders function. The standard view of the work as encomiastic is challenged and its purpose is reassessed. I argue that Xenophon simply presents an analysis of those Spartan laws and institutions which he believed allowed Sparta to rise to pre-eminence in the Greek world. A comparison with what he says elsewhere shows that he did not necessarily consider these laws to be ideal or worthy of imitation. A short conclusion draws attention to the consistency in Xenophon's attitude to Sparta in the works considered.</p> / Doctor of Philosophy (PhD)

The purpose of the study was to improve the understanding of the present situation and the key problems regarding the conservation of designed landscapes of the recent past. Another aim was to investigate roles and initiatives undertaken by key stakeholders and recommend key areas for measures and action to enhance the conservation and protection of designed landscapes of the recent past. The emphasis of the research was on the United Kingdom but relevant findings and actions from an international context were included. A qualitative method was applied using the between-method triangulation research methodology, which combined two methods of investigation, namely data triangulation and theory triangulation. Theory triangulation allowed for an investigation of the wider context or ‘the general’ and a comparison of findings from published sources and records, including an examination of the existing inventories and the roles and initiatives of key stakeholders. The data triangulation used a case study survey, with questionnaires and interviews, to enable the collection and analysis of data from different categories of stakeholders from a site-specific perspective or ‘the particular’ context. The case study survey investigated eleven case study sites using questionnaires and interviews. A total of 146 respondents were contacted and 103 completed responses were received. The results revealed that several recommendations for actions to improve the conservation and protection of heritage of the recent past exist, and that general conservation principles and methodologies exist for the conservation of designed landscapes, but that a lack of recognition and awareness for the significance of designed landscapes of the recent past results in poor implementation of such principles, and the continuing destruction and disfigurement of significant sites. The findings of the study led in the conclusions to the preparation of recommendations for measures and actions by stakeholders, to improve the protection and conservation of landscapes of the recent past.