Tesi: "Berea" – Grafiati

1

Strydom, Cornus. "Modulayer-Berea Park learner Resource centre". Pretoria : [s.n.], 2003. http://upetd.up.ac.za/thesis/available/etd-11202003-163127.

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2

Floyd, Julie. "SUBSURFACE GEOLOGICAL ANALYSES OF THE BEREA PETROLEUM SYSTEM IN EASTERN KENTUCKY". UKnowledge, 2015. http://uknowledge.uky.edu/ees_etds/33.

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The Berea Sandstone is a Late Devonian, tight oil and gas reservoir that intertongues with the Bedford Shale in eastern Kentucky. In order to evaluate the Bedford-Berea interval in the subsurface, 555 well logs from the Kentucky Geological Survey’s oil and gas database were used to construct structure maps, isopach maps, and cross sections of the interval and its possible hydrocarbon source rocks. Gamma-ray logs were compared to known cores in order to separate Bedford from Berea lithologies. Maps and cross sections were compared to known basement structures to evaluate possible structural influences on the interval. The Bedford-Berea interval is thickest along a north-south elongate trend which extends from Lewis to Pike Counties and cuts across basement structures. Along this trend, the interval is thickest and the percentage of Berea lithologies is greatest on known basement highs. The interval is thinnest and dominated by Bedford shales above structural lows and west of the main trend. Several wells are also reported in which the Bedford-Berea thickens on the down-thrown side of major faults. Also, in northeastern Kentucky, where the Berea is thickest, possible submarine channel facies are identified which cut into the underlying Cleveland Shale near the Waverly Arch.

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3

Herrin, Elizabeth Anne. "Experimental study of shear and compaction band formation in berea sandstone". Thesis, [College Station, Tex. : Texas A&M University, 2008. http://hdl.handle.net/1969.1/ETD-TAMU-3176.

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4

Garnes, William Thomas. "Subsurface Facies Analysis of the Devonian Berea Sandstone in Southeastern Ohio". Bowling Green State University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1415920946.

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5

Bobich, Jennifer Kay. "Experimental analysis of the extension to shear fracture transition in Berea Sandstone". Texas A&M University, 2005. http://hdl.handle.net/1969.1/2584.

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To characterize low-pressure, brittle deformation in porous, granular rock, notchcut cylinders (30 mm neck diameter) of Berea Sandstone were extended in a triaxial apparatus from 10 to 160 MPa confining pressure at strain rates of 10-4 s-1 and 10-5 s-1. Acoustic emission counts were monitored when extending samples at a slow strain rate. Stress at fracture is characterized by the least compressive principal stress, ??3, and maximum compressive principal stress, ??1 (??1 = Pc). A change in strength dependence on pressure at Pc = 50 MPa corresponds to a change from pure macroscopic extension fracture to mixed-mode opening and shear fracture, and likely reflects the increase in mean stress that suppresses the propagation of extension fractures and the interaction between closely-spaced stepped cracks. Within the extension fracture regime (Pc < 50 MPa), ??3 at failure becomes slightly more tensile with an increase in Pc. At Pc > 50 MPa, ??3 at failure becomes more compressive with an increase in Pc and follows Coulomb behavior; however, the angle between the fracture surface and ??1 increases continuously with Pc. Fracture surfaces characteristic of the extension to shear fracture transition appear as linked, stepped extension fractures; the length of extensional segments decreases with increasing pressure. The onset of acoustic emissions and inelastic strain at fracture occurs at earlier points in the strain history with pressure, consistent with the Griffith prediction of the beginning of fracture growth.

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6

Scholtz, Jeandri. "Hybrid : a new interface between the City of Pretoria and Berea park". Diss., University of Pretoria, 2016. http://hdl.handle.net/2263/60203.

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The modern day mechanical integration and organisation of cities have disturbed the natural systems and sequences of the environment, as well as the social fabric and collective notions of society within cities (Mumford, 1938:17). Man's progressive "liberation" from the natural environment has desensitised him to nature (Crowe, 1995:233) creating an artifi cial realm where man is removed from nature. Pretoria's establishment was greatly infl uenced by its landscape - aptly called "the valley between the ridges and the rivers" (Dippenaar, 2013:6). Urban modernisation and infrastructure development have however progressively disregarded the river and the landscape within the city, consequently detaching the city from these natural elements, which resulted in the loss of their signifi cance. As one of the last remaining underdeveloped sites in the inner city of Pretoria, Berea Park represents a continuation of the landscape and the Apies River channel into the city. Situated at the southern gateway of the city, Berea Park was Pretoria's fi rst offi cial recreational, social and cultural venue, hosting numerous sport, outdoor and other events. Unfortunately Berea Park is currently in a derelict and idle state. Infrastructural developments have gradually disconnected the site from the surrounding city fabric and community. The isolated and forgotten park, has like the river, tragically lost its essential signifi cance. The divide between the city fabric, the Apies River channel and the Berea Park landscape presents the opportunity to explore architecture's role in re-integrating and connecting experiences of "nature" into the city to enhance the quality of urban life. This dissertation explores architecture and the hybrid typology of "building as a landscape", as a means to create a new topography and interface between the Berea Park landscape, river channel and the city. The concept of a hybrid architecture that merges the typologies of urban park, landscape, infrastructure, public amenity and building is explored with the intention to develop a new typology that can respond to the contextual challenges. The building becomes an extension of the park, and the park becomes an extension of the building. The new interface, proposed programme and activities are aimed at linking the city, its inhabitants, communities, the landscape and the river.
Die hedendaagse meganiese integrasie en organisasie van stede het die natuurlike sisteme en ritmes van die omgewing, asook die sosiale strukture en kollektiewe opvattings van gemeenskappe in stede versteur (Mumford, 1038:17). Die mens se progressiewe "bevryding" van die natuurlike omgewing het gelei tot 'n skeiding tussen die mens en die natuur (Crowe, 2013:6), wat der volglik ? kunsmatige domein waarbinne die mensdom uit die natuurverwyder is, geskep het. Die totstandkoming van Pretoria was grootliks be?nvloed deur sy natuurlike landskap - met die gepaste benaming van " 'n vallei gele? tussen rante en riviere" (Dippenaar, 2013:6). Met stedelike modernisering en infrastruktuur ontwikkeling is daar stelselmatig minder ag geslaan op die rivier en die omliggende stadslandskap, wat daartoe gelei het dat die stad van die natuurlike omgewing afgesonder geraak het en uiteindelik het dit die verlies van die essensi?le betekenis en waarde van die natuurelemente veroorsaak. Berea Park, een van die laaste oorblywende onderontwikkelde terreine in die sentrale stadsgebied van Pretoria, is gele? aan die suidelike ingang van die stad en verteenwoordig 'n verlenging van die landskap en die Apiesrivierkanaal na die stad. Di? terrein was Pretoria se eerste amptelike ontspannings-, sosiale en kulturele byeenkomsplek, wat sport-, buitelugen ander byeenkomste aangebied het. Ongelukking is Bera Park tans 'n verlate, verwaarloosde en onbenutte area. Infrastruktuur ontwikkeling van di? gebied het geleidelik die terrein afgesonder van die omliggende stad en gemeenskap. Die ge?soleerde en vergete park het, soos die rivier, tragies geen betekenis of nut meer nie. Die skeiding tussen die stedelike bouomgewing, die Apiesrivierkanaal en die landskap van Berea Park bied die geleentheid om argitektuur se rol met betrekking tot die herintegrering en verbinding van die "natuur" met die stad te ondersoek derhalwe die gehalte van 'n stedelike lewenswyse te verhoog. Die skripsie ondersoek argitektuur en die hibriede tipologie van 'n gebou as 'n landskap, wat deur die fasilitering van 'n nuwe topografi e 'n interaktiewe verbinding tussen die landskap van Berea Park, die rivierkanaal en die stad tot stand kan bring. Hibriede-argitektuur is 'n konsep wat die samesmelting van die tipologie? van stedelike park, landskap, infrastruktuur, openbare fasiliteit en gebou ondersoek met die doel om 'n nuwe tipologie te ontwikkel wat kontekstuele uitdagings kan aanspreek. Die gebou word 'n uitbreiding van die park en die park word 'n uitbreiding van die gebou. Die doelwit van die gebou as nuwe interaktiewe verbinding en die voorgestelde program en aktiwiteite, is om die stad se inwoners, gemeenskappe, die landskap en die rivier te herverbind.
Mini Dissertation (MArch (Prof))--University of Pretoria, 2016.
Architecture
MArch (Prof)
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7

Muslim, Mohanad Z. "A Sequence Stratigraphic Analysis of the Berea Sandstone in Athens County, Ohio". Ohio University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1399291939.

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8

Stevens, Dennis Frederick. "Stress Redistribution in Berea Sandstone Samples Using Acoustic Emission Tomography in the Laboratory". Thesis, Virginia Tech, 2007. http://hdl.handle.net/10919/32916.

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Velocity tomography is a noninvasive technique that can image the interior of a rock structure. To apply tomography to rock specimens, a propagation wave, which acts as a probe, is used. The propagation wave propagates from a source until it reaches a sensor on the surface of the rock specimen. Tomograms can then be generated from the velocity distribution within the rock structure. Areas of higher velocity are typically representative of higher stress concentrations, whereas areas of low velocity can be areas of fracturing. The variation of velocity tomography described in this thesis uses acoustic emissions as sources for the propagation wave. Acoustic emission sources provide advantages over mechanical sources, since the acoustic emission source is generated by the rock as a result of deformation and fracturing.

Velocity tomography of rock structures in the field has numerous applications and advantages. Velocity tomography can be used to monitor rock structures surrounding tunnels and underground openings such as mines. To monitor the rock structure, velocity tomography is used to determine areas of higher stress concentration that may be precursors to rock failure. However, velocity tomography must first be used in a laboratory environment to determine failure in rock samples before being applied to the field.

The research presented includes the unconfined compression strength testing of 19 Berea sandstone samples. These samples were loaded to failure and during the experiment the acoustic emission events within the samples were monitored using a commercial acquisition system manufactured by Engineering Seismology Group (ESG) Canada. Source location software, also produced by ESG, was used for the location of the acoustic emission events. Ray inversions were performed on the data from the experiments to generate tomograms. The tomograms generated display the p-wave velocity distribution imaged within the Berea sandstone samples with the ultimate goal of being able to predict rock failure.

Based on the experiments discussed in this thesis it can be inferred that velocity tomography is a useful tool for imaging the inside of the Berea sandstone samples. Precursors of rock failure could not be determined in this early stage of research. However, the tomograms do image the p-wave velocity distribution and do show a gradual progression of the p-wave velocity from the initial velocity model to higher velocities. Results of these 19 experiments do provide reasonable confidence in the method and warrant pursuit of further research to refine and improve this method of monitoring velocity tomography.
Master of Science

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9

Clayton, Russell Adrian. "Investigation of stabilized Berea Red soil with emphasis on tensile and cyclic triaxial tests". Master's thesis, University of Cape Town, 1989. http://hdl.handle.net/11427/8319.

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Includes bibliographical references.
This dissertation investigates the soil mechanical properties of a sample of Berea Red soil and the most suitable methods of treatment to improve it. Special attention has been paid to lime stabilization and different curing techniques. Gradings, special indicators and California Bearing Ratios were determined on both natural and lime stabilized Berea Red soil. Consolidometer tests were performed on natural and lime or cement stabilized soil at various densities to establish the compressibility and collapse potential. A computer controlled Indirect Tensile Testing with data logging facilities was developed in apparatus order that some of the soil mechanical properties of Berea Red soil may be determined. Natural and stabilized Berea Red soil was tested in a monotonic and cyclic triaxial apparatus to determine the short and long stress strain characteristics.

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10

Dahle, Gunnar Sie. "Investigation of how Hydrophilic Silica Nanoparticles Affect Oil Recovery in Berea Sandstone : An Experimental Study". Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for petroleumsteknologi og anvendt geofysikk, 2014. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-25845.

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Nanofluids, or nanoparticles dispersed in brine, has been launched as a promising enchaned oil recovery technique (EOR). Several coreflooding experiments were performed to investigate the effect of hydrophilic silica nanoparticles on enhanced oil recovery. In addition, contact angle and interfacial tension were measured in order to help explain the underlying mechanisms of the increased recovery seen from using the particles. Fumed silica particles proved to be better suited for oil recovery purposes compared to colloidal silica particles. In addition, the oil recovery increased with increasing particles size of both the fumed and the colloidal particles. Lastly, silica nanoparticles proved to be more effective at mobilizing oil in medium permeability cores compared to high permeability cores. Microscopic diversion due to log-jamming was suggested as the main recovery mechanism, with only minor contributions from interfacial tension reduction and wettability alteration.

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11

Li, Hui. "An Experimental Investigation of Geometric Effects of Core Samples on Berea Sandstone Geo-mechanical Behaviors". Thesis, University of Louisiana at Lafayette, 2016. http://pqdtopen.proquest.com/#viewpdf?dispub=10163269.

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Rock geo-mechanical properties are important in petroleum engineering. The determination of reservoir’s mechanical properties is critical to reduce drilling risk and maximizing well and reservoir productivity. Rock geo-mechanical properties vary not only with rock types, but also with measurement method, samples geometry (sample size and length to diameter ratio), and other factors. Because rocks are heterogeneous media, sample geometry can significantly affect measured rock mechanical properties, including unconfined and confined compressive strength, Young’s Modulus, and Poisson’s ratio. In this study, uniaxial compressive tests were conducted on 31 different dimensions of Berea sandstone samples to study the geometry effects on rock geo-mechanical properties. The objective of this research is to provide a fundamental understanding of the geometry effects. Correlations equations were established and standardizing factors were generated to minimize the geometry effects and get more reliable rock mechanical properties. Failure mode of the tested samples was also studied in this work.

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12

Harnetty, Brian P. "Performing Sonic Archives: Listening to Berea, Sun Ra, and the Little Cities of Black Diamonds". Ohio University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1417170787.

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13

November, Justin Sidney. "A study of soil to geotextile filtration behaviour in conjunction with Berea sand in South Africa". Thesis, Stellenbosch : Stellenbosch University, 2014. http://hdl.handle.net/10019.1/86381.

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Thesis (MScEng)--Stellenbosch University, 2014.
ENGLISH ABSTRACT: Geotextiles perform a number of functions in various applications in civil engineering practise. It is often cost effective and more environmentally friendly versus conventional construction methods. One of the main functions of a geotextile is filtration whereby the geotextile is expected to hold back the soil particles and simultaneously has to allow sufficient water to pass through it. Soils are all different and can be problematic when it comes to designing geotextile filters. One such problematic soil is encountered in KwaZulu- Natal, situated along the east coast of South Africa. The Berea sand is problematic as it can highly variable in its engineering properties over a small area. Geotextiles are becoming more and more common practice in South Africa and little is known about the filtration performance of commercially available geotextiles in conjunction with Berea sand. Local guidelines that are available are out of date and do not provide enough information to assist design engineers in decision making. Many international guidelines are available and it is difficult to choose which one is best suited to Berea sands. This primary objective of this study is to investigate the filtration performance of four variants of commercially available geotextiles and three variants of Berea sand. The applicability of some of the international filter design criteria will also be assessed. The soil to geotextile compatibility testing was carried out as per ASTM D5101 (2006) - Standard Test Method for Measuring the Soil-Geotextile System Clogging Potential by the Gradient Ratio. In total 12 permutations were executed. The results showed that only 5 test permutations met the gradient ratio and permeability criteria. The test results also conclude that the permeability is just as important as the gradient ratio. Thick geotextiles should be considered when used as filters in Berea sands. The available international geotextile filter design criteria were assessed and all showed poor correlation between laboratory results and suggested criteria. Designing geotextile filters in conjunction with Berea reds is challenging and it is recommended that design engineers perform laboratory performance testing in conjunction with their designs.
AFRIKAANSE OPSOMMING: Geotekstiele verrig vir 'n aantal funksies in verskeie programme in die siviele ingenieurswese praktyk. Dit is dikwels meer koste-effektief en omgewingsvriendelik, teenoor konvensionele konstruksie metodes. Een van die belangrikste funksies van 'n geotekstiel is filtrasie, waardeur van die geotekstiel verwag word om van die grond terug te hou, en gelyktydig genoeg water daardeur te laat vloei. Grond verskil en dit kan problematies wees wanneer dit kom by die ontwerp van geotekstiel filters. Een so ‘n problematiese grond kom voor in KwaZulu-Natal, geleë langs die ooskus van Suid-Afrika. (Die) Berea sand is problematies, want dit verander geweldig baie ten opsigte van ingenieurseienskappe oor 'n redelike klein area. Gebruik van geotekstiele word al hoe meer ‘n algemene praktyk in Suid- Afrika, terwyl min bekend is oor die filtrasie prestasie van kommersieel beskikbare geotekstiele in samewerking met Berea sand. Plaaslike riglyne wat beskikbaar is, is verouderd en onvoldoende inligting is beskikbaar aan ontwerpingenieurs vir besluitneming . Baie internasionale riglyne is beskikbaar en dit is moeilik om te besluit watter een die beste van toepassing is vir Berea sand. Die doel van hierdie studie is om die filtrasie prestasie van vier modelle van kommersieël beskikbare geotekstiele en voorbeelde van drie soorte Berea sand te ondersoek. Die toepaslikheid van 'n paar van die internasionale filter ontwerp kriteria sal ook beoordeel word. Die toetsing van grondverenigbaarheid met geotekstiel is uitgevoer soos aangedui in ASTM D5101 (2006 ) – Standaard Toets Metode vir die meet van die grond-Geotekstiel verstopping potensiëel deur die gradient verhouding. In totaal is 12 permutasies uitgevoer. Die resultate het getoon dat slegs 5 toetspermutasies beide gradiënt verhouding en permeabiliteit kriteria bevredig het. Dikker geotekstiele word ook aanbeveel vir gebruik as filters in Berea sand. Van die toets resultate kan ook afgelei word dat die permeabiliteit net so belangrik soos die gradiënt verhouding is. Beskikbare internasionalegeotekstiel filter ontwerp kriteria is nagegaan en al die metodes het swak korrelasie tussen laboratorium resultate en die voorgestelde kriteria getoon. Om geotekstiel filters in samewerking met Berea Reds te ontwerp is 'n uitdaging en dit word aanbeveel dat ontwerpingenieurs laboratorium prestasietoetsing in samewerking met hul ontwerpe uitvoer.

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14

Sadtler, Daniel Allan. "Passive Tomography to Image Stress Redistribution Prior to Failure on Berea Sandstone and Marcellus Shale for Caprock Integrity". Thesis, Virginia Tech, 2012. http://hdl.handle.net/10919/32402.

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A recent concern is the cause and effect of global climate change. Many institutions give credit for these changes to the increased levels of greenhouse gases in the atmosphere, in particular the increase in the amount of carbon dioxide present. There is a growing interest in carbon capture and storage (CCS) as a means to reduce the global impact of CO2 on the climate as a greenhouse gas. Carbon capture is the process of removing CO2 from the atmosphere as well as preventing it from entering the atmosphere by means of exhaust. The captured carbon is stored underground in reservoirs. These reservoirs have the storage space to handle the volume of CO2 injected as well as a caprock layer preventing the injection fluid from returning to the surface. Additionally, CO2 can be used for enhanced oil recovery (EOR). To monitor the injection sites used for the CO2 storage or EOR process, the integrity of the caprock as well as the surrounding rock formations are the locations of interest. Knowing when a joint or a fracture is going to slip is necessary to prevent major failures within geologic strata. It is necessary to prevent these slips from occurring to retain the integrity of the caprock, which is keeping the fluid within the reservoirs. Passive acoustic emissions monitoring was used to determine how effectively failure locations could be located in three unique tests. Coupled with double difference tomography, the failure of a Berea Sandstone sample and Marcellus Shale sample were calculated to determine how well the stress redistribution within the sample could be mapped using the recorded data. For the main indenter tests two samples were tested, a piece of Berea Sandstone and a piece of Marcellus Shale. The secondary test was a transform shear test using sandstone, and the third test for caprock upheaval test attempted to recreate the failure of caprock due to injection pressure. For all tests, the samples were monitored using acoustic emissions software until failure or it was deduced that the test would not produce failure. The secondary tests did not progress through the data analysis as far as the indentation tests, however valuable information was gathered from these tests. The shear test demonstrated the iii effectiveness of the passive acoustic emissions monitoring system to record shear failure. This test provides confidence in this technology to record and located events that are not occurring in compression. The caprock upheaval tests were not successful in causing failure in the caprock, however during the testing the passive acoustic emissions monitoring system was able record and locate events that occurred within the sample around the boundary on the reservoir. At the reservoir boundaries there was evidence of fluid flowing through the reservoir, and the events align with these locations. This positive result shows that the monitoring system is able to locate events induced by fluid injection. The results of these tests provide confidence in the passive acoustic emissions monitoring system to record accurate data for the caprock integrity monitoring. The tomograms created from the recorded data accurately imaged the areas of interest within the rock samples. From these results, passive acoustic emissions monitoring systems coupled with double difference tomography has proven capable of monitoring homogeneous samples within a laboratory environment. With further testing, this technology could possibly be a viable option for monitoring carbon sequestration sites.
Master of Science

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15

De, Beer Stephanus Francois. "Mother bird, Hovering over the city : space, spirituality & a community-based urban praxis". Thesis, University of Pretoria, 2017. http://hdl.handle.net/2263/66383.

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In his thesis, Mother bird hovering over the city: space, spirituality and a community-based urban praxis, the promovendus adopted a trans-disciplinary, praxis-approach to consider participatory, critical and liberationist planning and city-building processes. His journey was about the soul of the city, embodied in its spaces and its people. It reflected on unfolding urban spaces, tracing dynamics in the Berea-Burgers Park neighbourhood of Tshwane’s inner city between 1993 and 2016. The narratives emerging from this neighbourhood was brought into conversation with a range of other narratives, hoping to discern and propose a vision for a community-based urban praxis. The journey originated from a deliberate option for the city’s most vulnerable people, hoping to contribute towards a city characterised by radical forms of inclusion, sustainability and justice. It recognised that space is not neutral and spatial constructs are shaped by deep value frameworks that are prejudiced, exclusive and oppressive, or equalising, inclusive, and life-affirming. What the promovendus sought to discern and outline was a spirituality that can infuse planning praxis and spatial thinking: making spaces that will mediate dignity, justice and well-being. Part I of the study considered a new epistemology, identity and methodology, expressed in the metaphor of “becoming like children”, requiring a new selfunderstanding for those involved in planning, city-building or place-making, but also amongst urban citizens and vulnerable urban dwellers: to reclaim their own voice and agency in processes of city-making. In Part II of the study, after describing and deconstructing urban spaces and discourses in a contextual-narrative way, a spirituality and ethic of urban space are developed. It argues for a radical shift from planning as bureaucracy and technocracy, to planning as immersed, participatory artistry: opening up to the “genius” or (S)pirit of space – the Mother bird – hovering over urban spaces, responsive to urban cries, of humans and earth alike, and inviting us to be co-constructors of new and surprising spaces, mending and making whole.
Thesis (PhD)--University of Pretoria, 2017.
Town and Regional Planning
PhD
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16

Olafuyi, Olalekan Adisa Petroleum Engineering Faculty of Engineering UNSW. "Experimental investigation of two-phase flow properties of small core samples". Awarded by:University of New South Wales. Petroleum Engineering, 2008. http://handle.unsw.edu.au/1959.4/43391.

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This thesis presents an experimental investigation of two-phase flow properties of porous rock samples having different scales ranging from micro-CT imaging to conventional core plug scales. Advances in micro-CT imaging of porous materials provide the opportunity to extract representative networks from the images. This improves the predictive capability of porescale network models to predict multiphase flow properties. However, all these predictions need to be validated with laboratory data. Micro-CT imaging is currently limited to small sample sizes, having bulk volumes of the order of 0.1 cm??. Conventional core plugs, however, have sizes several orders of magnitude larger than that (bulk volumes of 10 cm?? or larger). The aim of this thesis is to investigate the scale effect on laboratory data and to provide reliable experimental data which can be used to test the predictive value of microCT based network models. Berea and Bentheim sandstones and Mount Gambier carbonate were used in the experiments. The core samples were thoroughly cleaned in order to obtain strongly, uniform water-wet conditions. Simple well-characterized fluid systems were chosen in the experiments: Air-brine fluid-system for drainage capillary pressure, resistivity index and spontaneous imbibition experiments while oil-brine fluid-system for wettability and relative permeability measurements. Drainage capillary pressure, resistivity index, relative permeability and spontaneous imbibition measurements were made on the cores having bulk volumes ranging from 0.1 to 12 cm??. Previous studies have shown that experiments at this scale are still lacking. The wettability was tried to keep strongly water-wet for all experiments. The experimental results show that the measurements of drainage capillary pressure, and resistivity index and spontaneous imbibition on small core samples, having similar scales as micro-CT imaging can be made accurately in the laboratory. The measurement of relative permeability remains challenging. This thesis concludes that commonly used homogeneous rock types (Berea and Bentheim sandstones and Mt. Gambier carbonate) can be considered to be sufficiently homogeneous from the pore to core scale based on the two-phase flow properties examined in this study. Hence, laboratory data taken from these rocks using conventional core plugs can be used to calibrate micro-CT based network models for multiphase flow properties.

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17

Nguyen, Viet Hoai Petroleum Engineering Faculty of Engineering UNSW. "A dynamic network model for imbibition and film flow". Awarded by:University of New South Wales. Petroleum Engineering, 2006. http://handle.unsw.edu.au/1959.4/25495.

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This thesis describes a new dynamic network model for imbibition which is based on a physically realistic description of the complex dynamics of corner film flow, swelling and snap-off. The model shows that film flow is a capillary driven non-linear diffusive process and that the competition between snapoff and frontal displacements is rate dependent and results in rate dependent relative permeabilities and residual saturations. In contrast to previously published models in which length scales for snap-off are either specified a priori or calculated assuming steady-state film flow and constant film conductivities, in the present model, snap-off arises as a natural consequence of the fully transient nature of film flow and swelling. The network model is used to analyse the complex interaction between displacement rate, contact angle, aspect ratio and pore and throat shape on relative permeability and residual saturation. Computed relative permeabilities and residual saturations are compared with laboratory measurements reported in the literature. It is concluded that the magnitude of the rate effect on imbibition relative permeabilities and residual saturations for a particular rock microstructure and wettability condition depends largely on the pore-throat aspect ratio. Higher aspect ratios result in stronger rate effects than do smaller aspect ratios.

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18

Human, Martie. "Encore - performing arts centre". Diss., Pretoria : [s.n.], 2003. http://upetd.up.ac.za/thesis/available/etd-11212003-110815.

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19

Battaglia, Michael J. "A multi-methods approach to determining appropriate locations for tree planting in two of Baltimore's tree-poor neighborhoods". Ohio : Ohio University, 2010. http://www.ohiolink.edu/etd/view.cgi?ohiou1275679254.

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20

Santandreu, Soler M. Dolors. "Vila de Berga a l'Edat Mitjana. La família dels Berga, La". Doctoral thesis, Universitat de Barcelona, 2006. http://hdl.handle.net/10803/2066.

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Abstract (sommario):

La tesi doctoral "LA VILA DE BERGA A L'EDAT MITJANA. LA FAMÍLIA DELS BERGA" consta de tres volums. Al primer hi ha el redactat de la tesi; el segon conté l'apèndix documental i el tercer el constitueix l'apèndix gràfic, amb fotografies i plànols.
L'objectiu més important que persegueix aquesta tesi és el coneixement de la vila de Berga a la Baixa Edat Mitjana, des de finals del segle XIV a mitjans del XV. Com a objectiu secundari trobaríem una aproximació a l'estudi dels Berga, una família de la petita noblesa rural catalana que va senyorejar la vila del mateix nom entre els segles XII i XIII.
La documentació que ha servit de base per al treball s'ha extret fonamentalment de l'Arxiu de la Parròquia de Santa Eulàlia de Berga. També s'ha consultat documentació d'altres arxius tals com l'Arxiu de la Corona d'Aragó, l'Arxiu Comarcal del Berguedà i l'Arxiu dels Franciscans de Catalunya, entre altres.
Els aspectes més importants que es tracten en aquesta tesi són l'estudi del paisatge que envolta la vila, la seva estructura urbana, qui eren els seus pobladors, com es vivia el dia a dia, com s'estructuraven les famílies, quins camins conduïen a la vila i quines activitats econòmiques s'hi portaven a terme.
L'estudi de tots aquests aspectes ens ha permès fer un retrat de com era Berga en l'època esmentada: una vila reial situada al Prepirineu, de dimensions mitjanes, de carrers estrets i poques places, poblades per un ampli ventall humà que aniria des dels rics mercaders fins als esclaus, passant per un bon nombre de gent dels oficis més diversos. La vila estava relativament ben comunicada amb l'exterior per camins rals que la unien amb ciutats importants, com Barcelona, i per tota una xarxa de camins secundaris que portaven fins als nuclis poblats més propers. La principal activitat econòmica de Berga baixmedieval era la manufactura de teixits de llana i relacionada amb aquesta trobem un gran nombre de paraires, teixidors, tintorers i sastres.
La tesi deixa Berga a mitjans segle XV quan, a les portes de l'Edat Moderna, la vila iniciarà una llarga etapa de decadència de la qual no es recuperarà fins a principis del segle XIX amb la substitució de la manufactura de la llana per la del cotó.
The doctoral thesis "LA VILA DE BERGA A L'EDAT MITJANA. LA FAMÍLIA DELS BERGA" is composed of three volumes. In the first one, there is the worded of the thesis; the second one contains the documentary appendix and the third one includes the graphical appendix with pictures and maps.
The main goal which this thesis pursues is the knowledge of Berga in the Early Middle Ages, from late 14th century since middle 15th one. As a secondary goal we find an approach to the study of the family called Berga, member of the Catalan rural nobility which lord over the village between 12th and 13th centuries.
The documentation used as a base for this work has been basically extracted from Berga's Parochial Archive. Documentation from other archives as the Corona d'Aragó Archive, the Local Berguedà Archive and the Franciscans from Catalonia Archive has been also consulted.
The more important aspects treated in this thesis are the study of the landscapes which surrounded the village, its urban structure, who its inhabitants were, how the everyday life was, how the families were structured, which paths lead to the village and which economic activities were carried out. The study of all these subjects has allowed us to make a picture of how was Berga in the period mentioned above: a royal village located in the Pre-Pyrenees, medium-sized, with narrow streets and few squares, peopled with a wide range of characters going from the rich merchants to the slaves through an important amount of people working in very different trades. The village was more or less well communicated with the outside by paths which linked it to the important cities like Barcelona and by a network of secondary paths which drove to the nearer populated villages. The main economic activity during the Early Middle Ages in Berga was the manufacture of woollen clothes and related to it we find a great number of weavers, dyers and tailors.
The thesis ends in the middle of 15th century when Berga starts a long period of decline of which will not overcome until early 19th century with the replace of woollen for cotton.

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Bergmann, Marco. "Hörschwellenmessung mit Zeitgang-BERA, Standard-BERA und konventioneller Tonaudiometrie eine Vergleichsstudie /". [S.l.] : [s.n.], 2005. http://deposit.ddb.de/cgi-bin/dokserv?idn=976079380.

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22

Grönvall, Sarah. "Jugendornamentik feat. Vectorestetik : Utemöbler för Berga Form AB". Thesis, Linköping University, Carl Malmsten - Centre for Wood Technology & Design, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-6998.

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Abstract (sommario):

Denna rapport presenterar det examensarbete på 10 poäng jag gjorde på möbeldesignprogrammet vid Carl Malmsten CTD våren 2006. Syftet med denna rapport är att beskriva och klargöra processen av detta examensarbete samt formgivningen av produkterna som styrts av mitt koncept. Rapporten grundar sig på dokumentation från processens gång och jag har valt att redovisa mitt arbete i denna rapport i fyra kapitel. Den första inledande delen beskriver bakgrunden till projektet, den andra redovisar insamlingsetappen i form av bild, skissmaterial och konceptbeskrivning, den tredje handlar om skissetappen och själva designprocessen och den sista visar dokumentationen av gestaltningsarbetet av prototyperna. Avslutningsvis kommer en resultatanalys och kommentarer till arbetet och produkterna. Bakgrunden till valet av mitt examensarbete var att jag var nyfiken på hur möbler för utemiljö kan se ut och vilka funktioner de eventuellt kan ha.Jag ville tillföra något som utstrålade något nytt, men som inte förlorat sina kvalitativa egenskaper i fråga om hållbarhet och problemfritt underhåll. Med dessa ideér kontaktade jag Berga Form AB eftersom min uppfattning var att de, liksom jag, värderar kvalité och omsorg för detaljer högt, dessutom har de sin huvudsakliga produktion på Java, Indonesien. Och det var just i denna miljö jag vistades i när jag kontaktade Berga Form första gången. Jag gjorde tre månaders praktik i Singapore/Java höstterminen 2005 när jag fick idén för mitt examensarbete. Resultatet är ett bord och en sittbänk för utemiljö i gjuten aluminium och massiv ask. Produkternas funktion underlättar transport, lagerhållning och vinterförvaring hos kund. Estetiken är exlusiv och stilfull för att passa i Berga Forms nuvarande sortiment. Formspråket som sammanfattar stämmningen för mitt kandidatarbete är; “svart & vitt, prunkande ornamentik, inspirerat av jugend & vectorestetik, samt massivt trä i strama former.”

This report presents the graduation project worth 10 points that I completed in the Furniture Design Program at Carl Malmsten CTD, spring 2006. The purpose of this report is to describe and explain the process of this graduation project and the design of the products that has

shaped the form of my concept.

The report is based on the documentation from the process. I have choosen to present my

work for this report in four chapters. The first and opening chapter describes the background of the project, the second one shows the research, using pictures, and the concept for the

project. The third, is about the design and sketching process, while the last one presents the prototyping. The final part is an analysis of the result and some comments on the work and the

products.

The reason I chose this as my graduation project was beacuse I was curious about outdoor furniture and the possible functions they can have. These types of furniture will not go out of date, as long as the weather permits, as we will always spend time outdoors and will always have a need for products in this environment. I was looking to provide something new in this area, without losing the inherent properties to outdoor furniture.

I presented these ideas for Berga Form AB, because my understanding was that they, just like me, value quality and care for details. Furthermore, they produce the majority of their

products in Java, Indonesia. I was in this area when I contacted Berga Form the first time. I did a 3 months internship in Singapore/Java the autum semester of 2006, when I thought up the idea for my graduation project.

The result if this project is a table and a bench for outdoor environments. The material is cast aluminum and solid Ash tree. This product has a function that will ease transport for Berga Form and winter storage for the customer. The furniture posesses an aesthetic that is exclusive and stylish to match Berga Form´s present collection.

The design concept for this graduation project is;

“black & white, dazzling patterning, inspired by Jugend and Vector aesthetically and solid wood reserved shapes”.

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Stone, John R. "Developing a missions manual for Berean Bible Church". Theological Research Exchange Network (TREN), 1993. http://www.tren.com.

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CARMONA, ARCE MARIANA, e ROSALES HANNE CARRION. "POTENCIA DE LA PRUEBA ESTADISTICA DE NORMALIDAD JARQUE-BERA FRENTE A LAS PRUEBAS DE ANDERSON-DARLING, JARQUE-BERA ROBUSTA, CHI-CUADRADA, CHEN-SHAPIRO Y SHAPIRO-WILK". Tesis de Licenciatura, UNIVERSIDAD AUTONOMA DEL ESTADO DE MEXICO, 2015. http://hdl.handle.net/20.500.11799/94337.

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La distribución normal, también llamada distribución Gaussiana, es una de las distribuciones teóricas mayormente estudiadas y utilizadas en la práctica, su importancia radica fundamentalmente en la frecuencia con la que distintas variables asociadas a fenómenos naturales y cotidianos siguen aproximadamente esta distribución (Pértegas y Fernández, 2001). En algunas áreas de estudio tales como: Economía, Finanzas, Ingeniería, Salud, Psicología, Ciencias Ambientales, Física, Astronomía, entre otras, se desarrollan estudios mediante la inferencia estadística, donde se plantea como supuesto importante la validación de normalidad. La violación del supuesto de normalidad puede tener una influencia sustancial en los resultados de las clásicas pruebas paramétricas, en particular sobre los valores del error Tipo I, Tipo II y la Potencia estadística de la prueba (Erceg-Hurn y Mirosevich, 2008).

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Guerrero, Sala Lluís. "Aspectes sanitaris de la Vila de Berga (1569-1760)". Doctoral thesis, Universitat de Barcelona, 2006. http://hdl.handle.net/10803/2842.

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Amb aquesta tesi vull fer una aportació a la història de Berga, des del vessant dels aspectes sanitaris, i posar aquesta informació a l'abast de la comunitat. Actualment Berga és una ciutat situada al peu del Prepirineu, a uns 700 m. sobre el nivell del mar, prop del curs mitjà del riu Llobregat. La situació estratègica de la ciutat n'ha fet un lloc destacat en la història del país, en la qual hi ha tingut molt a veure la seva proximitat al riu, lloc de pas i de referència per a qualsevol viatge o activitat. En el concert de les localitats importants del Prepirineu la podem comparar amb Tremp, la Seu d'Urgell i Ripoll, totes elles capitals d'un vast territori de muntanya amb un paper transcendent.

En aquesta tesi estudio els aspectes sanitaris de l'Arxiu Parroquial de Berga entre els anys 1569 i 1760. Cap a l'any 1569 Berga, aleshores vila, tenia uns 800 habitants, xifra que aniria augmentant fins arribar a més de 3.000 al voltant de 1760. Entre els objectius d'aquesta tesi, n'hi ha alguns de prioritaris i altres de secundaris. Entre els primers cal esmentar l'estudi del personal sanitari, a fi i efecte de conèixer quants n'hi havia en un moment determinat, les seves biografies i genealogies, i, fins i tot, les seves relacions entre nissagues. Una altra prioritat d'aquest estudi és l'anàlisi de la mort violenta, sovint documentada i tractada amb major detall que la resta de defuncions. Igualment hi té una importància bàsica l'anàlisi de la gestió dels cadàvers des de diversos punts de vista com ara el temps que tarden a sepultar-los, els trasllats dels cossos, i les opcions d'enterrament en cementiris o en vasos sepulcrals dins dels edificis religiosos

Els objectius secundaris de la tesi són diversos, entre ells: conèixer les dades de natalitat dels 191 anys que abasta l'estudi, els parts múltiples que es produeixen en aquest període de temps, els baptismes de necessitat, els fills il·legítims, i la possible aparició de fenòmens teratològics o hermafrodites. També formen part dels objectius secundaris l'estudi detallat de la nupcialitat, l'estat civil dels contraents, la ratio de fills per matrimoni, i la freqüència de la consanguinitat. Com a objectiu secundari, també m'he interessat per la mortalitat per èpoques, en especial en les diferents categories de mort sobtada, dubtosa, natural, per malaltia, relacionada amb el part, a l'hospital, morts de soldats, en pobresa, la mort familiar epidèmica i les edats de defunció. Entre els objectius hi he inclòs tot un seguit de temes que apareixen escrits en els llibres parroquials, o que hi estan relacionats; aquests objectius complementen l'estudi en general i ajuden a contextualitzar-lo. Aquests temes els he incorporat en un capítol d'annexos, en el qual, a més a més, tracto de l'estructura de poder social, de les ocupacions dels berguedans, de la possible relació entre els manescals i els ferrers, dels renoms o malnoms, dels dipositaris de testaments, dels testadors, de l'estat civil a partir dels llibres d'òbits, de l'exemple dels vasos sepulcrals de Santpedor, de l'epidèmia de febres malignes de 1735, de l'impacte de les idees de la Revolució Francesa a Berga, de la petició de creació del Col·legi de cirurgians, adroguers i cerers de la vila de Berga, de la immigració occitana i de la iconografia. Totes aquestes qüestions les poso al servei dels investigadors de la història i de la societat de l'Edat Moderna.

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McLean, Brad H. "Enhancing expository preaching at Berean Baptist Church, Tulsa, Oklahoma". Theological Research Exchange Network (TREN), 2006. http://www.tren.com/search.cfm?p053-0308.

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Fridlund, Erik, e Malgorzata Wieczorek. "Optimizing the distribution of housing lots at Berga äng". Thesis, Linköpings universitet, Kommunikations- och transportsystem, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-177398.

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Abstract (sommario):

Eftersom det råder bostadsbrist i Sverige finns det ett stort behov att producera bostäder på ett mer effektivt och prisvärt tillvägagångsätt. Det är Sveriges kommuner som ansvarar för planprocessen och de har en stor utmaning att hitta nya innovativa sätt att utveckla och effektivisera planprocessen. Linköpings kommun har vid planprocessen för bostadsområdet Berga äng valt att testa en samverkansform som kallas för byggherresamverkan. Det innebär att byggherrar får vara med och påverka planprocessen, förhoppningen är att genom det göra den mer effektiv och såldes kunna producera bostäder snabbare. För Berga äng har sex byggherrar vunnit en markanvisningstävling och är det är dessa som kommer vara en del av byggherresamverkan för området. Vid tävlingen tilldelades också byggherrarna hur många samt vilken bostadstyp bostadsrätt eller hyresrätt som de fick bygga. Inom byggbranschen finns det få standardiseringar då förutsättningarna för varje projekt förändras. Dessa förutsättningar gör att bygglogistiken har en stor påverkansgrad för hur snabbt bostäder kan produceras. För Berga äng har Linköpings kommun gett byggherrarna ansvaret att bestämma vilken byggherre som ska bygga på vilken tomt. Det innebär en förhandling mellan byggherrarna för att komma överens om en fördelning av tomterna. Det kan göras genom att godtyckligt förhandla fram en lösning men byggherrarna har eftersökt ett neutralt perspektiv vilket kan göras genom att använda sig av optimering. Syftet med denna studie är att genom en optimeringsmodell fördela ut tomterna mellan byggherrarna. Intervjuer genomfördes för att få en förståelse för byggherresamverkan och hur byggherrarna värderade tomterna. Utifrån dessa togs sedan en optimeringsmodell fram. För att optimeringsmodellen skulle kunna fördela ut tomterna mellan byggherrarna behövde alla tomter värderas till ett numeriskt värde. Olika värderingsmetoder undersöktes och där en värderingsmetod valdes vilket innebar att alla byggherrarna fick rangordna alla tomter. Dessa värderingar användes i optimeringsmodellen för att kunna fördela ut tomterna mellan byggherrarna. Tre resultat presenterades med olika fördelningar samt hur bra byggherrarna ansåg respektive resultat var. Studiens slutsats visar vad som var viktig för att kunna fördela tomterna i Berga äng men även vad som är viktigt på ett mer övergripande plan.

Examensarbetet är utfört vid Institutionen för teknik och naturvetenskap (ITN) vid Tekniska fakulteten, Linköpings universitet

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Andersson, Lucas, e Alexander Sjöblom. "An analysis of construction logistics setups for Berga Äng". Thesis, Linköpings universitet, Kommunikations- och transportsystem, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-177544.

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Byggindustrin är en komplex bransch där varje byggprojekt är unikt, vilket medför svårigheter i att finna logistiklösningar som är anpassade till byggarbetsplatsen. Beroende på omgivning och plats där bygget skall utföras, storlek på bygget, vilka material som ska användas under byggets olika skeden för konstruktion och hur flödet påverkas av transporter till byggarbetsplatsen. Examensarbetet är utfört i samarbete med Aurum Fastighetsutveckling och forskningsprojektet Fossilfri Bygglogistik, finansierat av Triple F. Aurum Fastighetsutveckling är intresserade av att se hur ett tänkbart transportflöde för byggarbetsplatsen Berg Äng som är planerad mellan 20242028 kan se ut under olika faser för byggnadsprojektet. Syftet med denna studie är därför att genomföra en simulering för ett undersöka transportflödet och effekterna för olika logistiklösningar under byggnadsprocessen. Syftet har utformats baserat på tre frågeställningar, vilka har besvarats med hjälp av kvantitativa och kvalitativa metoder. De kvalitativa metoderna består främst av intervjuer och observationer vid insamling av data och för att generera ett resultat har kvantitativ metod i form av simulering använts. Data för beräknandet av antalet förväntade transporter och när dessa ankommer har givits av forskningsprojektet Störningsfri stad vid Linköpings universitet. Totalt har tre kvartal för byggprojektet Berga Äng simulerats. Efter analys av simuleringsresultaten konstaterades att det kommer uppstå logistikutmaningar som måste tas i åtanke vid planeringsfasen. Kvartal Q2 2026 har två potentiella zoner med lägenhetshus på byggarbetsplatsen som eventuellt inte kommer hinna klart inom den utsatta projekttiden. Detta på grund av det höga antalet transporter som förväntas ankomma till zonerna under den planerade tiden för byggnation på dessa. Analysen visar även att eventuella köer och väntetid för lastbilar under byggprocessen kan reduceras vid användning av logistiklösningar, så som en terminal eller check-point. Slutsatsen av denna studie belyser vikten av att ha antalet transporter som förväntas ankomma till byggarbetsplatsen i beaktning under planeringsfasen. För att bidra till en skarpare planering med bättre precision bör mer data för transporthantering samlas in inom byggbranschen, vilket kan bidra till att förutse eventuella perioder under byggnationen där schemaläggning och planering av transporter är extra viktigt. Genom att förutse detta kan även slutsatser kring hur vida användandet av logistiklösningar är nödvändigt eller inte under byggnationen genomföras, och beslut kan tas kring när dessa bör användas.

Examensarbetet är utfört vid Institutionen för teknik och naturvetenskap (ITN) vid Tekniska fakulteten, Linköpings universitet

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29

Console, Camprini Giorgia. "Effetti della berma sul processo di tracimazione delle dighe marittime". Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017.

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Abstract (sommario):

Le dighe marittime sono opere di difesa costiera realizzate in prossimità di insediamenti antropici per tutelarli da attacchi ondosi. L’azione dell’onda sulla struttura porta alla formazione di fenomeni quali la risalita, la tracimazione, la trasmissione e la riflessione. In particolare la portata di tracimazione esprime il quantitativo d’acqua che è in grado di giungere in cresta alla struttura oltrepassandola, caratterizzando quindi l’entità di interazione dell’onda con ciò che è posto al di là dell’opera progettata. In letteratura, la valutazione della portata di tracimazione per dighe con berma, si basa sul fattore di influenza γ_b, la cui determinazione si ottiene mediante un processo iterativo, e a seguito di un numero limitato di dati sperimentali. Nasce dunque l’esigenza di investigare gli effetti che la berma ha sul processo di tracimazione. Per cui, dopo aver validato il modello numerico IH-2VOF, e aver realizzato un database derivante da una matrice di simulazioni, sono stati valutati gli effetti di due parametri caratteristici della berma: larghezza e sommergenza. La formula attualmente in letteratura non si è dimostrata cautelativa, in quanto i valori di portata ottenuti dalle simulazioni sono rispetto ad essi sovrastimati. Si evince che il parametro determinante per la riduzione della portata è quindi la larghezza in funzione della lunghezza d’onda. Da tale studio si evidenzia la necessità di compiere ulteriori indagini in merito all’effetto della berma sul processo di tracimazione, allo scopo di giungere ad una nuova parametrizzazione del fattore di influenza γ_b, in grado di supportare la progettazione in maniera cautelativa e semplificata.

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Silva, Bianca Spotorno da. "Tipos e topos : arquitetura e movimento no conjunto habitacional Rubem Berta". reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2006. http://hdl.handle.net/10183/7875.

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O objetivo deste trabalho é o estudo do processo de favelização em andamento no Conjunto Habitacional Rubem Berta, localizado na zona Nordeste da cidade de Porto Alegre. O foco da análise é a espacialidade arquitetônica e urbana, resultante da interação entre os blocos originalmente projetados e as construções realizadas de modo espontâneo pelos moradores do conjunto. A análise busca mostrar de que modo a lógica do movimento vem a determinar a forma dos espaços abertos, através de novos tipos arquitetônicos que se inserem no conjunto. Da interação entre os blocos de apartamentos originalmente projetados e as construções realizadas espontaneamente resultam novas e inusitadas relações espaciais. Essas relações obedecem a duas ordens distintas: uma oriunda da geometria cartesiana e outra resultante da experiência espacial. O resultado desse processo é a formação de híbridos, tanto em termos de tipos arquitetônicos quanto de tipos de espaço público. A peculiaridade do Rubem Berta vem, portanto, dessa característica de híbrido, fruto da adição de intervenções espontâneas ao projeto original, que segue a ortodoxia modernista. Híbridos gerados pela colisão de duas ordens distintas são espaços cujo conceito original é deturpado na adaptação ao mundo real. As intervenções espontâneas individuais, sem controle do poder público, proporcionam uma constante mutação, e caracterizam portanto uma configuração espacial fragmentada e efêmera. O trabalho se insere num contexto em que a crescente urbanização informal é uma problemática comum nas cidades do assim chamado Terceiro Mundo, e em especial nas grandes cidades brasileiras.
The aim of this work is the study of the process of favelization of a Brazilian housing estate – Rubem Berta Housing Estate – located at the northeast zone of Porto Alegre city. The focus of the analysis is the architectonic and urban spaciality, given by the interaction between the constructions projected originally and the constructions built by the people who live at the Estate. The analisys wants to show how the movement logic sets the shape of the open spaces, through new architectonic types that can be found in the housing estate. From the interaction between the original constructions and the spontaneously built ones, results some new and unusual spacial relationships. These spacial relationships obey two distinct orders: one given by the Cartesian geometry and the other given by spacial experience. The result of this process is the creation of hybrids, of architectonic types as well as of public spaces types. The Rubem Berta Housing estate peculiarity comes, therefore, from the hybrid characteristic given by the sum of the original housing project – that follows the modernist orthodoxy – and the spontaneous interventions in the interstices of the original buildings. Hybrids are created, generated by the collision of two different orders. These are spaces which the original concept is misled for fitting in the real world. The spontaneous individual constructions, without any public control, make possible a constant mutation, and describe therefore, a fragmented and ephemere spacial configuration. This work is part of a context in which the growing of uncontrolled urbanization is a common problem of the cities of the so called Third World, especially of the great brazillian cities.

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Borghetti, Luiz Marcos. "Metamorfose arquitetônica e a acomodação do tecido urbano : o caso Rubem Berta". reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2005. http://hdl.handle.net/10183/6907.

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O objetivo da presente pesquisa é estudar o processo de transformação de um conjunto habitacional clássico modernista, localizado na zona norte da cidade de Porto Alegre e que será referenciado neste trabalho como Conjunto Habitacional Rubem Berta. Trata-se de uma situação baseada em princípios exóticos de organização espacial, princípios que mostraram-se incapazes, ao longo de 20 anos de vida do conjunto, de atender às demandas espaciais da população moradora e de gerar espaços adequados às pessoas e propícios ao convívio urbano. O fracasso do projeto habitacional modernista, nesse caso específico, se torna visível, ao longo dos anos, através da descaracterização progressiva da concepção original a partir das modificações realizadas pelos moradores. O trabalho analisa o modo como a forma urbana, em suas constantes alterações, vem a determinar tanto a geração espontânea da atividade econômica quanto o padrão de movimento e animação urbana. Essas alterações na forma urbana terminaram criando uma ambiência bem diferente daquela pensada para um Rubem Berta cidade jardim. Na cidade jardim, pensada a partir dos conceitos de cidade surgidos no final do século XIX, a tipologia arquitetônica idealizada pelos arquitetos leva ao anseio de uma cidade sem divisão do solo e, quando parcelada, uma cidade de superquadras. No Conjunto Rubem Berta, tanto os tipos arquitetônicos quanto a forma urbana foram e continuam sendo objeto de permanente transformação. O lado positivo da favelização dessa COHAB foi a melhoria na qualidade do espaço original através da apropriação, pela população moradora, dos espaços públicos que foram sendo transformados. A população moradora definiu a melhor utilização para o espaço público apropriado, adequando-o à vida, à prática e à necessidade individual ou coletiva. Desta maneira, paulatinamente o conjunto foi se inserindo no tecido urbano da cidade. O estudo dessas transformações é o objetivo dessa dissertação.

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32

Pinto, Edson Fonseca. "Estado nutricional, desempenho motor e marcadores dermatogl?ficos em escolares p?beres". Universidade Federal do Rio Grande do Norte, 2009. http://repositorio.ufrn.br:8080/jspui/handle/123456789/13272.

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A fase da puberdade ? o per?odo em que ocorrem as maiores transforma??es caracter?sticas da adolesc?ncia. Por essa raz?o, este estudo objetivou identificar o estado nutricional, desempenho motor e marcadores dermatogl?ficos em 2363 escolares p?beres selecionados de forma estratificada, de ambos os sexos, com idades variando de 6 a 15 anos, matriculados no Ensino Fundamental (2? a 9? S?ries) do ensino p?blico no estado do Rio Grande do Norte. Foram avaliados o estado nutricional (?ndice de Massa Corporal); as qualidades f?sicas b?sicas ( testes de coordena??o, equil?brio, agilidade, flexibilidade, for?a e velocidade); o potencial gen?tico (m?todo da dermatoglifia) e o est?gio maturacional (auto avalia??o de Tanner); Com rela??o ao estado nutricional observou-se que escolares acima do peso apresentam valores mais baixos em rela??o ao seu desempenho motor sendo esses valores, mais significativos nos meninos. No que se refere ? matura??o sexual, os resultados apontaram que os meninos atingem os est?gios maturacionais primeiro que as meninas, n?o tendo encontrado correla??o entre o potencial gen?tico e os demais indicadores o que nos permite concluir que os escolares do estado do Rio Grande do Norte, principalmente os do sexo masculino sofrem influ?ncia significativa de seu estado nutricional e seu est?gio maturacional no que diz respeito ao seu desempenho motor. Essa disserta??o apresenta rela??o de interdisciplinaridade, tendo o seu conte?do uma aplica??o nos campos da Educa??o F?sica, Nutri??o, Medicina e Enfermagem.

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Brimhall, Kristen A. "Processing Nihilism: The Struggle for Valuative Supremacy in Javier Marías' Berta Isla". BYU ScholarsArchive, 2021. https://scholarsarchive.byu.edu/etd/8964.

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Nihilism is a popular and heavily studied topic which is prominently displayed in Javier Marías' novel Berta Isla. In this article, both Nietzschean and Heideggerian concepts of nihilism will be identified and analyzed within the context of Marías's novel. Through textual analysis, the origin of nihilism will be explored as it relates to the will to power and valuative schema of the individual. It will be suggested that nihilism stems from valuative thinking induced by the herd-mentality of a community and that the fulfillment of such is the acceptance of absolute truth grounded in being and becoming.

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34

Kaul, Oliver Beren [Verfasser], e Michael [Akademischer Betreuer] Rohs. "HapticHead - Augmenting Reality via Tactile Cues / Oliver Beren Kaul ; Betreuer: Michael Rohs". Hannover : Gottfried Wilhelm Leibniz Universität, 2021. http://d-nb.info/1235138461/34.

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35

Mahn, Christina Lassen Käte. "Käte Lassen 1880 - 1956 : Grenzgängerin der Moderne /". Heide : Boyens, 2007. http://deposit.ddb.de/cgi-bin/dokserv?id=2812567&prov=M&dok_var=1&dok_ext=htm.

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36

Lundgren, Jennie. "Att bereda plats för lärande. Tre rytmiklärares uppfattningar om olika vägar till inlärning". Thesis, Kungl. Musikhögskolan, Institutionen för musik, pedagogik och samhälle, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kmh:diva-893.

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37

Griffith, Daniel Hayes. "The dragon with the blue beret : China's contributions to United Nations peacekeeping operations". Thesis, University of British Columbia, 2010. http://hdl.handle.net/2429/30363.

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Recently, academics and policy analysts alike have taken note of the People’s Republic of China’s increasing participation in United Nations peacekeeping operations (UNPKO). Since 2003, the overall number of Chinese personnel in UNPKO has climbed dramatically: from 120 in early 2003 to over 2,000 at present. However, while it is relatively easy to determine how many Chinese personnel serve in UNPKO, it is much more difficult to accurately determine China’s motives for participation in the UN peacekeeping regime and its mission selection criteria. At present, there are three main schools of thought on this subject. Chinese officials and academics tend to argue that the PRC contributes to UNPKO because it is genuinely concerned about promoting international peace and security and alleviating human suffering. Other authors, primarily from the United States, argue that the PRC’s motives are purely instrumental in nature. China, they contend, sends personnel to missions when doing so can increase the PRC’s access to natural resources and markets or augment its overall diplomatic and military power. Finally, some authors vaguely contend that China’s concerns over its international legitimacy play a role in its peacekeeping strategy. This thesis advances a new version of the international legitimacy explanation of Chinese peacekeeping participation. Specifically, it uses case studies from China’s past and current participation in UNPKO to demonstrate how reputational concerns have and continue to be the primary determinants of China’s peacekeeping policy. It argues that China participates in UNPKO to improve its international image in two important ways. First, China wants to show other great powers that it supports the status quo international system, thereby undermining claims that it is a dangerous “revisionist power.” Second, the PRC wants to ameliorate concerns among the international community that it is behaving in an exploitative way toward the developing world.

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38

Berta, Marton [Verfasser]. "Experimental investigation of hydrogeochemical consequences of gas leakages into shallow aquifers / Márton Berta". Kiel : Universitätsbibliothek Kiel, 2017. http://d-nb.info/1130147762/34.

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39

Brorsson, Ulrica, e Mats Karlsson. "Vem säger att Berta är trygg? : en studie om bedömning av äldres trygghet". Thesis, University West, Department of Social and Behavioural Studies, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:hv:diva-1451.

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40

Sen, Beren [Verfasser], e C. [Akademischer Betreuer] Wöll. "Polymerization Control in Surface-Mounted Metal-Organic Frameworks / Beren Sen ; Betreuer: C. Wöll". Karlsruhe : KIT-Bibliothek, 2021. http://d-nb.info/1226222080/34.

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41

Diebel, Nadja. "Akustisch evozierte Hirnstammpotentiale (AEHP) bei Frühgeborenen "Zeitgang-BERA" und konventionelle AEHP /". [S.l.] : [s.n.], 2003. http://deposit.ddb.de/cgi-bin/dokserv?idn=969698712.

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42

Halfmann, Ute Maria Berta [Verfasser], e Karl [Akademischer Betreuer] Heinritzi. "Deckung porciner Spalthautentnahme-Defekte mit verschiedenen Biomaterialien / Ute Maria Berta Halfmann. Betreuer: Karl Heinritzi". München : Universitätsbibliothek der Ludwig-Maximilians-Universität, 2011. http://d-nb.info/1015925162/34.

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43

Ben-Zie, Berta [Verfasser]. "Zulässigkeit von Kopplungsgeschäften aus ökonomischer und kartellrechtlicher Sicht (Art. 82 EGV) / Berta Ben-Zie". Hamburg : Diplom.de, 2008. http://d-nb.info/1110753802/34.

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44

Talley, John D. "A descriptive case study of the assimilation of Berean Mission Inc. into UFM international". Online full text .pdf document, available to Fuller patrons only, 2001. http://www.tren.com.

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45

Rigatti, Decio. "Do espaço projetado ao espaço vivido : modelos de morfologia urbana no Conjunto Rubem Berta". reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 1997. http://hdl.handle.net/10183/15861.

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Este trabalho tem como objetivo analisar um fenômeno bastante comum na realidade brasileira, que é o da transformação do espaço urbano de conjuntos habitacionais padrão COHAB efetuada individualmente pelos moradores, após sua ocupação. A incapacidade de um grande número de projetos de conjuntos residenciais populares em atender às expectativas espaciais socialmentedeterminadas pelos residentes, manifesta-se pela total descaracterização das concepções originais que representam não apenas alterações de ordem quantitativa no interior do conjunto mas, fundamentalmente, de estrutura urbana. Não é uma mudança de forma apenas, mas de modelo. Particularmente neste caso, situam-se aqueles conjuntos cujos projetos seguem de forma mais intensa os preceitos do espaço urbano modernista. Como estudo de caso, utilizou-se o Conjunto Rubem Berta, da COHAB/RS, construído em Porto Alegre a partir do final da década de 70 e ainda hoje em transformação. Percebe-se que as alterações são efetuadas com a adoção de determinados mecanismos de transformação do espaço os quais, além de serem recorrentes no interior do próprio conjunto, são identificadas também em outros assentamentos de origem similar. Por outro lado, as regras de organização local das transformações espaciais produzem um estrutura global nova.
The main goal of this piece of research is to investigate a quite common phenomenon found all over the country, concerning the urban changes introduced individually by the dwellers of public housing estates. A great number of housing estates, particularly those designed according to modernist concepts, seem to be unable to support space related social requirements and are then widely transformed when compared to the origina llayouts. Beyond the quantitative features, the morphological changes that took place in those housing estates mean a fundamental new approach to urban structures as built up by their dwellers. As a case study is analysed the Rubem Berta Housing Estate which was built in Porto Alegre/RS in the late 70's. Since its occupation the urban transformations there have never stopped. lt's possible to realize that the dwellers use some physical rules to define the new settlement which are very similar within the estate itself and, at the same time, very similar to those found in other transformed housing estates. The local rules of physical transformation produce a new overall structure for the whole urban complex of the estate.

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46

Parker, Edward. "Preaching for transformation the faith of a demoralized people". Chicago, Ill. : McCormick Theological Seminary, 2001. http://www.tren.com.

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47

Baker, Stanley D. "Understanding church growth barriers and how they can be overcome at Berean Bible Church, Greene, NY". Online full text .pdf document, available to Fuller patrons only, 2002. http://libraryweb.fuller.edu/tren/001-0851.pdf.

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48

Weirich, Armelle. "Berta Zuckerkandl (1864 -1945) salonnière, journaliste et critique d'art, entre Vienne et Paris (1871-1918)". Thesis, Dijon, 2014. http://www.theses.fr/2014DIJOL037.

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A la charnière des XIXe et XXe siècles, Berta Zuckerkandl (1864-1945), salonnière et journaliste autrichienne, participa activement à établir des échanges artistiques, culturels et politiques entre la France et l'Empire austro-hongrois. Alors que ses liens familiaux avec Georges Clemenceau lui permirent d'entrer en contact avec les artistes et intellectuels parisiens qu'il fréquentait - Rodin, Carrière, Raffelli, Geffroy..., son salon rassemblait à Vienne quelques-uns des acteurs emblématiques de la Wiener Moderne - Bahr, Klimt, Wagner, Mahler...-, formant le noyau d'un vaste réseau social européen. Porte-parole de la Sécession viennoise, Zuckerkandl s'imposa également comme l'une des critiques d'art les plus productives de son temps, guidant les artistes et initiant le public à l'art moderne, en s'appuyant sur les initiatives françaises pour orienter le développement de l'art. Cette étude vise ainsi à mettre en lumière son rôle dans la dynamique des échanges artistiques entre Vienne et Paris. Elle apporte d'abord des éléments biographiques éclairant la place privilégiée de Zuckerkandl à la rencontre des cultures française et autrichienne. Elle montre ensuite son implication au sein des cercles artistiques autrichiens et offre une analyse détaillée d'un corpus d'écrits sur l'art moderne. Elle expose enfin les résultats de ses interventions en faveur de la promotion des artistes français et de la réception de leurs oeuvres en Autriche, mettant en lumière les objectifs artistiques, culturels et politiques poursuivis par Zuckerkandl, décidé à préserver la culture autrichienne à l'épreuve de la guerre et de la chute de l'Empire austro-hongrois
At the end of the 19th and beginning of the 20th century, Berta Zuckerkandl (1864-1945), Austrian salonnière and journalist, engaged actively in artistic, cultural and political exchanges between France and the Austro-Hungarian Empire. Being on familiar terms with Georges Clemenceau gave her the opportunity to exchange ideas with artists and intellectuals in Paris, including Rodin, Carriere, Raffaelli, and Geffroy. Her salon in Vienna gathered some of the most pioneering personalities of the Wiener Moderne...- Bahr, Klimt, Wagner, Mahler...- and thus formed the centre of a vast social network within Europe. Being a spokeswoman of the Vienna Secession, Zuckerkandl established herself as one of the most active contemporary art critics. She guided artists and introduced the public into modern art by drawing on French initiatives to influence the art's development. The present study thus aims at highlighting her role in the dynamic artistic exchange between Vienna and Paris. It will first present Zuckerkandl's biography in order to draw attention to her privileged position in the exchange of the French and Austrian cultures. Secondly, it will show her impact on artistic Austrian groups and provide a detailed analysis of a corpus of selected documents dealing with modern art. It will finally discuss her interventions in favour of French artists and the reception of their works in Austria by highlighting the artistic, cultural and political aims pursued by Zuckerkandl, who was determined to preserve the Austrian culture despite the war and the collapse of the Austro-Hungarian Empire

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Bombonato, Giancarla. "Memória, sociedade e simbolismo imaginário nos contos de Arriete Vilela e Berta Lucía Estrada Estrada". Universidade Estadual do Oeste do Parana, 2013. http://tede.unioeste.br:8080/tede/handle/tede/2335.

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The study here presented, based on the definitions of a few critics, such as Maurice Halbwachs, Ecléa Bosi, Henri Bergon, Luiza Lobo, Elaine Showalter, Roberto Reis, Cassirer, Durand, Bachelard, amongst others, aims, through readings of the selected corpus, at identifying some features of the literary discourse constructed in the narratives of Arriete Vilela (2011) and Berta Lucía Estrada Estrada (2008). The works chosen to be part of the corpus of this research are Féminas o el dulce aroma de las feromonas (2008) andVoces del silencio (2008), by Estrada Estrada, and Contos Reunidos (2011), which is a collection of the books Grande baú, a infância (2003), Maria Flor etc (2002), Tardios afetos (1999) and Farpa (1988), by Vilela. We have the objective of making a comparison among the short stories written by the two female authors from subjects that deal with memory, representation of women in society and literary interpretation through symbolic activity. Some considerations were made from the reading of these short stories, especially concerning the fact that history, memory and literature are related. The returning to the past, experienced by most of the characters inscribed in these narratives, is only possible through the manipulation of the language, what is evident in the life stories told by Vilela and Estrada Estrada. We also notice that a remembrance brought to a character s memory can be remembered or excluded, since the characters have different perceptions of the moment in which a fact occurs. Another possible observation given by the reading of the narratives is the one that the fictional and the historical discourses dialog between themselves by representing, interpreting and understanding the world through recollections and through language, because both discourses produce meaning and constitute a way of seeing the world, by making the past intelligible. In the case of the fact that the literary discourse is filled with representative elements, we observe that the literary texts here discussed accomplish the representation of women and their role in society. It should be noted that it was possible to understand how the imaginary reconstructs, changes or idealize the real. Therefore, we understood that the social life is impossible outside a symbolic net.
O estudo aqui empreendido, com base nas acepções de alguns críticos, como Maurice Halbwachs, Ecléa Bosi, Henri Bergon, Luiza Lobo, Elaine Showalter, Roberto Reis, Cassirer, Durand, Bachelard, dentre outros, pretende, por intermédio da leitura do corpus selecionado, identificar algumas características do discurso literário construído nas narrativas de Arriete Vilela (2011) e Berta Lucía Estrada Estrada (2008). As obras escolhidas são Féminas o el dulce aroma de las feromonas (2008) e Voces del silencio (2008), de Estrada Estrada, e Contos Reunidos (2011), o qual é uma coletânea dos livros Grande baú, a infância (2003), Maria Flor etc (2002), Tardios afetos (1999) e Farpa (1988), de Vilela. Temos como objetivo traçar um paralelo entre os contos das duas escritoras citadas a partir de temáticas que tratam da memória, da representação da mulher na sociedade e da interpretação literária por meio da atividade simbólica. Percebemos que, pela leitura dos contos, história, memória e literatura estão relacionadas, e a volta ao passado só é possível pela manipulação da linguagem. Inferimos, também, que uma lembrança trazida à memória de um personagem pode ser rememorada ou excluída, visto que os personagens têm percepções diferentes do momento em que um fato ocorre. Outra observação possível, a partir da leitura das narrativas, é a de que o discurso ficcional e o histórico dialogam entre si ao representar, interpretar e compreender o mundo por meio das recordações e da linguagem, visto que ambos os discursos produzem significados e se constituem como uma maneira de ver o mundo, ao tornar o passado inteligível. Em se tratando do fato de que o discurso literário está repleto de elementos representativos, observamos que os textos literários abordados efetivam a representação da mulher e o seu papel na sociedade. Entendemos, também, que a vida social é impossível fora de uma rede simbólica, pois o imaginário reconstrói, modifica, transforma ou idealiza o real.

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Souza, Tayza Codina de [UNESP]. "Representações do exílio e da melancolia: uma leitura das crônicas de Berna, de Clarice Lispector". Universidade Estadual Paulista (UNESP), 2015. http://hdl.handle.net/11449/124462.

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Este trabalho realiza uma leitura interpretativa das crônicas de Berna, escritas por Clarice Lispector e publicadas no Jornal do Brasil, entre 1967 e 1973, com destaque para os temas do exílio e da melancolia. Objetiva-se demonstrar como a produção literária da escritora está vinculada a sua própria experiência de deslocamento e segregação, representadas nos textos pelo recurso da ficcionalização de enunciadores que transitam em um estado subjetivo de melancolia e vazio, não se identificando com o espaço estrangeiro e com o outro que ali habita. A sustentação teórica acerca do conceito de recriação da experiência concentra-se em Garramuño (2012), a literatura de exílio encontra-se, sobretudo, em Nancy (1996) e Rouanet (2008), ao passo que o apoio para a discussão sobre a estética da melancolia veio principalmente de Freud (2011), Hassoun (2002) e Lambotte (2000). Nas crônicas, a autora explora a percepção do espaço público urbano, oferecendo um olhar que capta o cotidiano e o representa em um misto de crônica de viagem com reflexão lírica. A intenção é apresentar aspectos do projeto literário de Clarice Lispector, mobilizados na criação das crônicas de Berna, as quais podem ser lidas individualmente, mas também em conjunto, como se constituíssem um único texto. Desenvolve-se, então, um processo de busca de indícios para a recriação da tessitura literária da obra, por meio da análise das crônicas e da recorrência destas no romance A cidade sitiada, atentando, inclusive, para a preocupação recorrente da escritora em retornar ao texto já publicado para ressignificá-lo e reconstruí-lo, desenvolvendo assim uma escrita em Palimpsesto
This work undertakes an interpretative reading of The Chronicle of Bern written by Clarice Lispector and published in Jornal do Brasil between 1967 and 1973 highlighting the themes of exile and melancholy. It aims to demonstrate how the literary production of the writer is linked to her own experiences of displacement and segregation represented in the texts by the use of fictionalization of enunciators that transit in a subjective state of melancholy and emptiness and do not identify with the foreign space and the others who live there. The theoretical basis of the concept of recreating the experience focuses on Garramuño (2012), the exile literature can be found in Nancy (1996) and Rouanet (2008) whereas the support for the discussion of melancholy aesthetics came mainly from Freud (2011), Hassoun (2002) and Lambotte (2000).The writer explores the perception of urban public space in the chronicle offering a feeling that captures the everyday and represents it in a mixture of trip chronicle and lyric reflection. The objctive is to present the aspects of Clarice Lispector's literary project mobilized in the creation of The Chronicle of Bern which can be individually read, but can also be read all together as if they were a single text. Then, it develops a process of searching for evidence for the recreation of the literary texture of the work through the chronicle analysis and the recurrence of these in the novel A Cidade Sitiada, paying attention to the concern of the writer to return to text that has been already published to give another meaning and rebuild it developing a written in Palimpsest

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