Дисертації з теми "DPT test"
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Žaržojus, Gintaras. "Analysis of the results and it influence factors of dynamic probing test and interrelation with cone penetration test data in Lithuanian soils." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2010. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2010~D_20101230_093807-41798.
Повний текст джерелаDisertacijos objektas yra Lietuvos teritorijoje slūgsantys gruntai, kurie gali būti statinių pamatų pagrindu. Disertacijoje nagrinėjama grunto tyrimo dinaminiu (DPT) ir statiniu (CPT) zondavimu rezultatų interpretacija, tiesioginio (smūgių skaičiaus (Nx)) ir išvestinio (dinaminės kūgio smigos (qd)) DPT rodiklių patikimumas, analizuojami rezultatus įtakojantys veiksniai ir sąsajos tarp DPT bei CPT zondavimo rodiklių. Duomenų analizė atlikta matematiniais statistiniais metodais, taip pat panaudojant analitinius ir empirinius sprendinius. Išnagrinėjus skaičiavimo duomenis buvo nustatyta, kad netiesioginis dinaminio zonda-vimo rodiklis – dinaminė kūgio smiga (qd) dėl skaičiavimo trukumų yra nenaudotinas ir keisti-nas į tiesioginį rodiklį – smūgių skaičių (Nx). DPT rezultatus įtakojančių veiksnių analizė paro-dė, kad zondavimo duomenims didžiausią įtaką turi gruntų šoninis geostatinis slėgis ir kartu zondavimo štangų trintis į gruntą. Darbo metu buvo gauta, kad egzistuoja tamprus koreliacinis ryšys tarp smūgių skaičiaus (Nx) ir statinės kūgio spraudos (qc), kuris priklauso nuo grunto gra-nuliometrinės sudėties, mechaninių savybių ir slūgsojimo gylio.
Linton, Nicholas James. "Gravel Liquefaction Assessment with the Dynamic Penetration Test at Non-Liquefaction Sites in Valdez, Alaska and L'Aquila, Italy." BYU ScholarsArchive, 2021. https://scholarsarchive.byu.edu/etd/8963.
Повний текст джерелаŽaržojus, Gintaras. "Dinaminio zondavimo rezultatų ir juos įtakojančių veiksnių analizė bei sąsajos su statinio zondavimo duomenimis Lietuvos gruntuose." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2010. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2010~D_20101230_094020-91165.
Повний текст джерелаThe object of the thesis is soils that occur within the territory of Lithuania and may be used as basis for building foundations. The thesis studies the interpretation of the results of Dynamic Penetration Test (DPT) and Cone Penetration Test (CPT) of soils, reliability of direct (number of blows (Nx)) and de-rivative (dynamic point resistance (qd)) DPT parameters, analyses the result influencing factors and interrelation between DPT and CPT parameters. The data analysis has been performed by means of mathematical methods of statistics, also using analytical and empirical solutions. Having examined calculation data it was determined that the indirect parameter of Dy-namic Penetration Test – dynamic point resistance (qd) should not be used due to calculation de-faults and replaced with the direct parameter – number of blows (Nx). The analysis of DPT re-sults influencing factors shows that the lateral overburden pressure together with friction of rods are those with the greatest impact on penetration data. Within the scope of the work, it has re-vealed that the number of blows (Nx) and static cone resistance (qc) are closely correlated and it depends on the grain size distribution of soil, geotechnical properties and depth of occurrence.
Olbrich, Thomas. "Design-for-Test and Built-In-Self-Test for integrated systems." Thesis, Lancaster University, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.312594.
Повний текст джерелаTouati, Aymen. "Amélioration des solutions de test fonctionnel et structurel des circuits intégrés." Thesis, Montpellier, 2016. http://www.theses.fr/2016MONTT308/document.
Повний текст джерелаIn light of the aggressive scaling and increasing complexity of digital circuits, meeting the demands for designing, testing and fabricating high quality devices is extremely challenging.Higher performance of integrated circuits needs to be achieved while respecting the constraints of low power consumption, required reliability levels, acceptable defect rates and low cost. With these advances in the SC industry, the manufacturing process are becoming more and more difficult to control, making chips more prone to defects.Test was and still is the unique solution to cover manufacturing defects; it is becoming a dominant factor in overall manufacturing cost.Even if existing test solutions were able to satisfy the cost-reliability trade-off in the last decade, there are still uncontrolled failure mechanisms. Some of them are intrinsically related to the manufacturing process and some others belong to the test practices especially when we consider the amount of detected defects and achieved reliability.The main goal of this thesis is to implement robust and effective test strategies to complement the existing test techniques and cope with the issues of test practices and fault models. With the objective to further improve the test efficiency in terms of cost and fault coverage capability, we present significant contributions in the diverse areas of in-field test, power-aware at-speed test and finally scan-chain testing.A big part of this thesis was devoted to develop new functional test techniques for processor-based systems. The applied methodologies cover both in-field and end-of manufacturing test issues. In the farmer, the implemented test technique is based on merging and compacting an initial functional program set in order to achieve higher fault coverage while reducing the test time and the memory occupation. However in the latter, since we already have the structure information of the design, we propose to develop a new test scheme by exploiting the existing scan chain. In this case we validate the complementary relationship between functional and structural testing while avoiding over as well under-testing issues.The last contribution of this thesis deals with the test improvement of the most used DFT structure that is the scan chain. We present in this contribution an intra-cell aware testing approach showing higher intra-cell defect coverage and lower test length when compared to conventional cell-aware ATPG. As major results of this effective test solution, we show that an intra-cell defect coverage increase of up to 7.22% and test time decrease of up to 33.5 % can be achieved in comparison with cell-aware ATPG
McCaul, Courtney Ann. "Dot Counting Test cross-validation." Thesis, Alliant International University, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10249120.
Повний текст джерелаThe purpose of this study was to determine the reliability and validity of the Dot Counting Test as a measure of feigned cognitive performance. Archival neuropsychological test data from a “real world” sample of 147 credible and 328 non-credible patients were compared. The Dot Counting Test E-score cutoff of ≥ 17 continued to show excellent specificity (93%). However, sensitivity dropped from approximately 74% documented in 2002 to 51% in the current sample. When the cutoff was lowered to ≥ 15, adequate specificity was maintained (90%) and sensitivity rose to (61%). However, a third of credible patients with borderline IQ failed the test using the Dot Counting Test E-cutoff score, indicating cautious use of the test with individuals who likely have borderline intelligence.
Remersaro, Santiago. "On low power test and DFT techniques for test set compaction." Diss., University of Iowa, 2008. https://ir.uiowa.edu/etd/211.
Повний текст джерелаKozielová, Magda. "Statistické metody pro vyhodnocování senzorických dat." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2009. http://www.nusl.cz/ntk/nusl-228883.
Повний текст джерелаChroboček, Michal. "Případové studie pro statistickou analýzu dat." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2009. http://www.nusl.cz/ntk/nusl-217911.
Повний текст джерелаJameson, Kathryn G. "A Brief DBT Treatment for Test Anxiety." Xavier University / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=xavier1415364872.
Повний текст джерелаAkbay, Selim Sermet. "Constraint-driven RF test stimulus generation and built-in test." Diss., Georgia Institute of Technology, 2009. http://hdl.handle.net/1853/33913.
Повний текст джерелаDarlay, François. "Contribution au test des circuits intégrés CMOS : étude du test des pannes stuck-on et stuck-open." Grenoble INPG, 1989. http://www.theses.fr/1989INPG0128.
Повний текст джерелаCes pannes confèrent aux circuits CMOS des comportements spécifiques : une panne stuck-on (transistor colle ferme) transforme un circuit logique en circuit analogique, tandis qu'une panne stuck-open (transistor colle ouvert) transforme un circuit séquentiel. Le test de différents types de réseaux logiques est abordé. Nous distinguons les réseaux sans sortance multiple (FOF: Fan-Out Free), à sortance multiple non-reconvergente (NRFO : non-reconvergent Fan-Out), et à sortance multiple reconvergente (RFO: reconvergent Fan-Out)
L'étude des stuck-open dans les réseaux FOF et NRFO est conclue par la définition de séquences de vecteurs permettant de détecter toutes les pannes stuck-open simples et multiples. Les réseaux RFO posent le problème de l'invalidation des séquences par des phénomènes temporels. Ce problème est traité en détail, et un critère est obtenu, permettant d'identifier les portes non entièrement testables. Une solution du type DFT (Design For Testability: conception pour la testabilité) est proposée
Le cas des pannes multiples stuck-on/stuck-open est ensuite abordé, et il est montre que les séquences définies précédemment pour les stuck-open détectent également les pannes stuck-on/stuck-open multiples
Enfin, une application de ces résultats est présentée, sous forme d'un générateur de vecteurs de test intégré. La comparaison de ce générateur avec les dispositifs existants fait apparaitre une diminution sensible du nombre de vecteurs appliqués
Perez, Waldo Flores, Jorge Chavez Cerdena, Gary Duran Ramirez, and Maggie Martinelli Montoya. "Correlation of dynamic probing light (DPL) and standard penetration test (SPT) for sandy soil of alluvial origin." Institute of Electrical and Electronics Engineers Inc, 2020. http://hdl.handle.net/10757/656568.
Повний текст джерелаIn geotechnical studies, the dynamic probing light (DPL) turns out to be an alternative method to the Standard Penetration test (SPT) for the determination of soil parameters. The requirement of various regulations for correlating both tests in the same field and not establishing a methodology to carry it out, limits the practical scope of dynamic probing light. Thus, this research presents a correlation methodology between the dynamic probing light (DPL) and the Standard Penetration test (SPT) specifically for sandy soils (SP and SP-SM) located in an area of Chilca, located in Cañete. - Lima Peru. For the analysis, more than 400 data pairs were used, obtaining two linear correlations between the count blow of Standard Penetration-NSPT test and the dynamic probing light method-N10, which presented an adjustment correlation between 84% and 87 %.
Melkersson, Ellen. "Är det någon förändring i läshastighet hos olika åldrar med hjälp av overlays?" Thesis, Linnéuniversitetet, Institutionen för medicin och optometri (MEO), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-44680.
Повний текст джерелаThe aim of this study was to investigate if there was any difference in the reading speed with a coloured overlay when it was used on top of the text of a newly developed swedish reading test. The study also investigated if there were any differences in the change of reading speed between two different age groups. The study consisted of a number of clinical tests, the tests were visual aquity assessment for near and distance, colour vision and stereopsis. If the participants managed the normal values for these tests they were allowed to read a swedish reading test out loud three times for one minute each. The first time was for learning the structure of the reading test, the second time was read without overlay and the third time was read with an overlay. In the last two times the number of words were counted and noted. There was a significant difference in the reading speed with and without overlay (p < 0.001). In both the age groups there was an increase in reading speed when the overlay was used. The increase was 7.3 % with overlay in the younger age group and in the group where the participants were over 18 years old, the increase was 6.1 %. In both of the groups there was a small number of people whose reading speed was reduced when using an overlay. Overall this study shows that overlays can increase the reading speed in both children and adults. The chosen colour on the overlay differed between the two groups.
Wang, Xian. "Enabling low cost test and tuning of difficult-to-measure device specifications: application to DC-DC converters and high speed devices." Diss., Georgia Institute of Technology, 2015. http://hdl.handle.net/1853/53521.
Повний текст джерелаLu, Su. "DCT coefficient based text detection." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 57 p, 2008. http://proquest.umi.com/pqdweb?did=1605147371&sid=4&Fmt=2&clientId=8331&RQT=309&VName=PQD.
Повний текст джерелаBuck, Robert. "An investigation of attentional bias in test anxiety." Thesis, University of Manchester, 2018. https://www.research.manchester.ac.uk/portal/en/theses/an-investigation-of-attentional-bias-in-test-anxiety(7fdeadaf-f76d-47da-b99f-dc532a3b1ca4).html.
Повний текст джерелаJouck, Stefanie [Verfasser]. "Dordel-Koch-Test (DKT) : ein Test zur Erfassung der motorischen Leistungsfähigkeit im Kindes und Jugendalter / Stefanie Jouck." Köln : Zentralbibliothek der Deutschen Sporthochschule, 2009. http://d-nb.info/1093884290/34.
Повний текст джерелаTaskinen, Timo I. "On the steady-state flow of an elastic-plastic material past cones and wedges." Thesis, University of Oxford, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.302330.
Повний текст джерелаFritz, Jessica, and Maria Wennberg. "Svenska civilekonomstudenters etiska resonemangsförmåga : En kvantitativ studie med DIT-testet utförd vid Umeå universitet." Thesis, Umeå universitet, Företagsekonomi, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-137486.
Повний текст джерелаWidholm, Anna. "Att mötas i text." Thesis, Malmö högskola, Lärarutbildningen (LUT), 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-35792.
Повний текст джерелаFadrný, Tomáš. "Statistické zhodnocení dat." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2009. http://www.nusl.cz/ntk/nusl-228740.
Повний текст джерелаFei, Richun. "Solutions alternatives pour améliorer le test de production des capteurs optiques en technologie CMOS." Thesis, Université Grenoble Alpes (ComUE), 2015. http://www.theses.fr/2015GREAT117.
Повний текст джерелаCurrent production testing of CMOS imager sensors is mainly based on capturing images and detecting failures by image processing with special algorithms. The fault coverage of this costly optical test is not sufficient given the quality requirements. Studies on devices produced at large volume have shown that Horizontal Fixed Pattern Noise (HFPN) is one of the common image failures encountered on products that present fault coverage problems, and this is the main cause of customer returns for many products. A detailed analysis of failed devices has demonstrated that HFPN failures arise from changes of electronic circuit topology in pixel addressing decoders or the metal lines required for pixel powering and control. These changes are usually due to the presence of spot defects, causing some pixels in a row to operate incorrectly, leading to an HFPN failure. Moreover, defects resulting in partially degraded metal lines may not induce image failure in limited industrial test conditions, passing the optical tests. Later, these defects may produce an image failure in the field, either because the capture conditions would be more stringent, or because the defects would evolve into catastrophic faults due to electromigration. In this paper, we have first enhanced the HFPN detection algorithm in order to improve the fault coverage of the optical test. Next, a built-in self-test structure is presented for the on-chip detection of catastrophic and non-catastrophic defects in the pixel power and control lines
Jani, Imed. "Test et caractérisation des interconnexions 3D haute densité." Thesis, Université Grenoble Alpes (ComUE), 2019. http://www.theses.fr/2019GREAT094.
Повний текст джерелаThe integration of multiple chips in a 3D stack serves as another path to move forward in the more-than-Moore domain. 3D integration technology consists in interconnecting the integrated circuits in three dimensions using inter-die interconnects (μ-bumps or Cu-Cu interconnects) and Through Silicon Vias (TSV). This changeover from horizontal to vertical interconnection is very promising in terms of speed and overall performances (RC delay, power consumption and form factor). On the other side, for technology development of 3D integration before the production of the 300 mm wafers with all FEOL and BEOL layers, several short-loops must been carried out to enable incremental characterization and structural test of 3D interconnects in order to evaluate the electrical performances (R, L, C …). In the other hand, the test of application circuits consists in adding testability features (Boundary-Scan-Cells (BSCs), Built-In-Self-Test (BIST) and scan chains …) for functional test of the hardware product design (including the different stacked dies and the 3D interconnections) . The added Design-For-Test (DFT) architecture make it easier to develop and apply manufacturing tests to the designed hardware. Compared to μ-bumps, Cu-Cu hybrid bonding provides an alternative for future scaling below 10μm pitch with improved physical properties but that generates new challenges for test and characterization; the smaller the Cu pad size, the more the fabrication and bonding defects have an important impact on yield and performance. Defects such as bonding misalignment, micro-voids and contact defects at the copper surface, can affect the electrical characteristics and the life time of 3D-IC considerably. Moreover, test infrastructure insertion for HD 3D-ICs presents new challenges because of the high interconnects density and the area cost for test features. Hence, in this thesis work, an innovative misalignment test structure has been developed and implemented in short-loop way. The proposed approach allows to measure accurately bonding misalignment, know the misalignment direction and estimate the contact resistance. Afterwards, a theoretical study has been performed to define the most optimized DFT infrastructure depending on the minimum acceptable pitch value for a given technology node to ensure the testability of high-density 3D-ICs. Furthermore, an optimized DFT architecture allowing pre-bond and post-bond for high-bandwidth and high-density 3D-IC application (SRAM-on-Logic) has been proposed. Finally, to assess performance of HD 3D-ICs, two complementary BISTs has been implemented in an application circuit using the same misalignment test structure developed above and a daisy chain of Cu-Cu interconnects. Using test results, on the one hand, the impact of misalignment defect on the propagation delay has been studied and on the other hand full open and μ-voids defects at the contact surface level has been detected
Abdallah, Louay. "Capteurs embarqués non-intrusifs pour le test des circuits RF." Phd thesis, Université de Grenoble, 2012. http://tel.archives-ouvertes.fr/tel-01062479.
Повний текст джерелаKříž, Jan. "Český trh s akciemi." Master's thesis, Vysoká škola ekonomická v Praze, 2008. http://www.nusl.cz/ntk/nusl-17104.
Повний текст джерелаZeroual, Fatima-Zohra. "Evaluation de l'écotoxicité et de l'impact cellulaire de contaminants minéraux ou organiques sur un microcosme aquatique." Rouen, 1998. http://www.theses.fr/1998ROUES034.
Повний текст джерелаWintzell, Elna. "Vad innebär det att se en text?" Thesis, Malmö högskola, Lärarutbildningen (LUT), 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-31013.
Повний текст джерелаLidebo, Jimmie, and Gustaf Engström. "Installation av magnetiseringsutrustning för bränsle på en dieselgenerator : Kan det sänka bränsleförbrukning och emissioner?" Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-25433.
Повний текст джерелаThis study intends to find out if any changed effect can be obtained regarding fuel consumption and emissions as diesel oil flows through a magnetic field before injection in a diesel engine that drives a generator. The equipment that causes the magnetic field is provided by a commercial company. The study consists of two parts, one theoretical part and one practical part. In the theoretical part, previous scientific studies are present together with how the manufacturer says that the technology works. In the practical part tests have been made regarding flue gas emissions and fuel consumption. The result of these tests is present in the study and the flue gas emission tests have been made in accordance with ISO standard 8178 with the instrument Testo 340. Tests have been made with and without the equipment installed at different loads. When comparing these tests it has shown that the difference obtained regarding fuel consumption and emissions are within the range of measurement errors. With some care, one can assume on one specific load, that the particle emissions are reduced by the impact of the installed equipment.
Nieminen, Johansson Tiina. "Hur kan jag veta det när det inte står i texten? : Läsförståelse bland gymnasieelever med neuropsykiatriska funktionsnedsättningar." Thesis, Linnéuniversitetet, Institutionen för svenska språket (SV), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-38569.
Повний текст джерелаAl, Cicek. "En psykometrisk utvärdering av det arbetspsykologiska testet Predicting Job Performance." Thesis, Stockholm University, Department of Psychology, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1120.
Повний текст джерелаEtt psykologiskt test används främst inom utbildningssammanhang och kliniska sammanhang, men även inom rekrytering, urval och organisationsutveckling. Det finns idag ett flertal personlighets- och begåvningstest som mäter olika aspekter som kan vara relevanta för en organisation. Predicting Job Performance, PJP, som har sin utgångspunkt i femfaktormodellen, är utvecklat av Psykologiförlaget AB och består av två delar som mäter olika dimensioner av personlighet och begåvning. I denna studie har psykometriska beräkningar utförts för att utvärdera instrumentets reliabilitet samt validitet, främst genom test-retest-metoden. Undersökningsdeltagare var 49 psykologistudenter vid Stockholms Universitet. Majoriteten av skalorna var starkt positivt korrelerade med varandra och uppvisade en tillfredsställande reliabilitet. Resultatet av test-retest-undersökningen visade att de båda delarna av PJP hade tillförlitlig reliabilitet gällande precision och stabilitet över tid. Korrelation mellan personlighetsdelen och kapacitetsdelen undersöktes och visade på god divergent validitet mellan de två deltesterna. Även inlärningsförmågan på den tillhörande kapacitetsdelen undersöktes och visade signifikant inlärning mellan testtillfällena. PJP uppvisar sammantaget på goda psykometriska egenskaper.
Abad, Lily Paola Martínez. "Avaliação da acurácia da proteína rKLO8 no diagnóstico da leishmaniose visceral canina." Universidade Federal de Juiz de Fora (UFJF), 2016. https://repositorio.ufjf.br/jspui/handle/ufjf/3128.
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A leishmaniose visceral canina (LVC) representa um grave problema de saúde pública. No Brasil, a prevalência da infecção nos cães é bastante variável, podendo atingir níveis superiores a 60% em alguns surtos. O teste rápido Dual Path Platform (TRDPP®-Bio-Manguinhos), como teste de triagem, seguido por ELISA (EIE-BioManguinhos), como teste confirmatório, tornaram-se parte do protocolo de diagnóstico da LVC, credenciado no Brasil desde 2011. No entanto, o diagnóstico da LVC ainda precisa ser melhorado para alcançar uma taxa de detecção mais precisa. Recentemente, rKLO8, uma nova proteína antigênica de L. donovani do Sudão foi clonada e purificada, e mostrou alta reatividade para diagnosticar leishmaniose visceral em humanos. O presente estudo teve como objetivo avaliar a reatividade de soros de cães frente ao antígeno rKL08 e o antígeno de referência rK26, comparando ambas as proteínas, utilizadas como antígenos em testes de ELISA, com os testes DPP® e EIE, usados como testes de diagnóstico da LVC. Amostras de soros de cães de Governador Valadares, uma área endêmica para leishmaniose em Minas Gerais, Brasil, foram agrupadas da seguinte forma: (I) DPP®/EIE negativo (n = 100), (II) DPP® positivo / EIE negativo e (III) DPP® / EIE positivo (n = 100). Níveis séricos elevados de IgM e IgG para ambos os antígenos, rKLO8 e rK26, foram encontrados no grupo III (p <0,0001). Interessantemente, foram detectados níveis elevados de IgG2 e baixos níveis de IgG1 contra ambos os antígenos no grupo de cães DPP®/EIE positivo, sugerindo a ocorrência de um fenótipo predominantemente do tipo Th1 associado com infecção subclínica. O ELISA-rKLO8 (IgG) e o ELISA-rK26 (IgG) mostraram uma sensibilidade de 68% e 77%, e especificidade de 92% e 91%, respectivamente, determinado através da análise da curva ROC. Além disso, o coeficiente Kappa indicou boa concordância (0,739) entre o ELISA-rKLO8 versus o ELISA-rK26. Ainda, a combinação de antígenos rKLO8 e rK26 (rKLO8+rK26) em um mesmo teste exibiu maior sensibilidade (85%) e especificidade (93%). A análise kappa mostrou que o ELISA-rKLO8 + rK26 (IgG) teve melhor concordância com ambos os testes, DPP® e EIE, com valores de kappa igual a 0,700. Estes dados indicaram que a combinação dos antígenos rKLO8 e rK26 gera uma melhor acurácia no diagnóstico da LVC que os antígenos rKLO8 e rK26 usados em separado na detecção de IgG. Estes resultados demonstraram, pela primeira vez, a utilidade do antígeno rKLO8 no diagnóstico da LVC, e que ELISA-rKLO8, pode representar uma potencial ferramenta adicional para o diagnóstico de LVC.
Canine Visceral Leishmaniasis (CVL) represents a serious public health issue. In Brazil, the prevalence of infection in dogs is quite variable and may reach levels above 60% in some outbreaks. The dual Path Platform (DPP®-Bio-Manguinhos) as quick screening test followed by ELISA (EIE-Bio-Manguinhos) as a confirmatory test became part of the diagnostic protocol of CVL, nationally accreditated in Brazil since 2011. However, CVL diagnosis still needs to be improved to achieve a more accurate detection rate. Recently, rKLO8, a new antigenic protein of Sudanese L. donovani, was cloned and purified and had high reactivity to diagnose human VL. The present study aimed to evaluate serum reactivity to rKL08 and to the reference antigen rK26, and to compare both diagnostic proteins used in ELISA with the combined DPP® and EIE as diagnostic tests of CVL. Dog sera samples from Governador Valadares, an area endemic for leishmaniasis in Minas Gerais, Brazil, were grouped in the following way: (I) DPP®/EIE negative (n = 100), (II) DPP® positive/EIE negative and (III) DPP®/EIE positive dog sera (n = 100). Enhanced serum levels of IgM and IgG to both rKLO8 and rK26 were found in group III (p<0.0001). Interestingly, high IgG2 and low IgG1 levels against both antigens were detected in DPP®/EIE positive dogs, suggesting the occurrence of a predominant Th1 phenotype associated with subclinical infection. The rKLO8-ELISA (IgG) and the rK26-ELISA (IgG) showed a sensitivity of 68% and 77% and specificity of 92% and 91%, respectively, determined by ROC curve analysis. In addition, Kappa coefficient indicated good agreement (0.739) between rKLO8-ELISA and rK26-ELISA. Moreover, the combination of rKLO8 and rK26 antigens (rKLO8+rK26) exhibited higher sensitivity (85%) and specificity (93%). Kappa analysis established that rKLO8+rK26-ELISA (IgG) had better agreement with both DPP® and EIE, with kappa values of 0.700. These data indicate that the combination of rKLO8 and rK26 antigens has better accuracy in the diagnosis of CVL than rKLO8 and rK26 used separately at detecting IgG. These results showed for the first time the usefulness of rKLO8 antigen in the diagnosis of CVL, and that rKLO8-ELISA may represent a potential additional tool for the diagnosis of CVL.
Aquino, guazzelli Ricardo. "test and side-channel analysis of asynchronous circuits." Thesis, Université Grenoble Alpes, 2020. http://www.theses.fr/2020GRALT070.
Повний текст джерелаAsynchronous circuits have been explored in the last decades as an alternative to overcome the issues and limitations brought by synchronous design, especially as recent technology nodes reach physical limits and process, voltage and temperature (PVT) variations significantly impact circuit behavior.This pushes forward the use of asynchronous circuits on different applications requiring high-speed, low-power consumption, robustness or security.Due to their non-conventional design style, it is not so trivial to design them.Indeed, asynchronous design is marginally taught in engineering schools and its design flow is not fully compatible with commercial tools, which were originally developed for synchronous implementations.Therefore, several methodologies and techniques have been introduced to help its adoption by industry.However, the well-established synchronous design flow impedes alternative design paradigms and even creates resistance to further develop a fully automated and optimized design flow for asynchronous circuits.As a side effect, this also impacts the effort to develop testing and diagnosis techniques for this kind of circuits.In this context, this thesis targets dedicated techniques for testing and analyzing asynchronous circuits.A first part presents a Design-for-Testability (DFT) architecture enabling at-speed testing on asynchronous Bundled-data (BD) circuits, while maintaining low area overhead and compatibility with DfT and Automatic Test Pattern Generation (ATPG) tools.The proposed architecture has been successfully implemented in two study-case circuits in order to show the technical details through synthesis and ATPG steps, as well as overview the results such as fault coverage and area overhead.The second part explores side-channel analysis on asynchronous circuits, taking advantage of their current signature and intrinsic behavior.This has been applied to Hardware Trojan (HT) detection.Through simulation experiments, it is shown the ability of asynchronous circuits in providing local current signatures for identifying the presence of tiny HTs.The results demonstrate that a dozen-transistor HT is detectable in 13.000-transistor design. Moreover, such analysis does not require extra circuitry or extra power ports
Čípek, Radek. "VYTVOŘENÍ PROGRAMU PRO ZÁTĚŽOVÉ ZKOUŠKY EL.MOTORŮ-sběr dat ze systémů teplotních senzorů (RS232,USB,PCI DAQ) a výkonového analyzátoru (GPIB) v LabView." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229517.
Повний текст джерелаMiloš, Roman. "Metody shlukování textových dat." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2011. http://www.nusl.cz/ntk/nusl-237060.
Повний текст джерелаSetnický, Viktor. "Vyhodnocení dat pořízených bezpilotním prostředkem." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2016. http://www.nusl.cz/ntk/nusl-390173.
Повний текст джерелаHuynh, Carrie, and Martin Segelfeldt. "Hur vet vi att det fungerar?" Thesis, Högskolan i Borås, Institutionen Handels- och IT-högskolan, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-19092.
Повний текст джерелаUppsatsnivå: C
Albinson, Karin. "Säg det tydligt! : Stil i text på webben." Thesis, Karlstad University, Division for Culture and Communication, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-98.
Повний текст джерелаAbstract
Write the most important things first in text that will be read by a scanning web user. This paper is based upon theories about
– how we read
– what style in texts is
– how texts should be written for web pages
Reading from computer screens is about 25 percent slower than reading from paper. This because screens
– flicker
– have lower resolution than paper
All text with the purpose of being read from a screen should be adjusted to the reader’s physical condition. The theories above were studied and interviews were done to find out how text for web should be written. Three persons were interviewed. They answered questions about how they produce text to their web sites. And the conclusion was
– write short and distinct
– put the most important first
– explain to the visitor to guide them correct
– use comprehensive words
– short sentences are better than longer
– skip all unnecessarily
– use objective language
– do not think that the reader reads the whole text
– split longer texts into multiple pages with hypertext links
The interviewed peoples are
– Swedish Rescue Services Agency’s web master
– Big brother’s web editor in chief
– Information design’s leader of projects
This abstract can be read from a screen. If the whole paper should be read it should be printed first. The paper is not supposed to be read from a screen.
Sammanfattning
Skriv det viktigaste först för den skannande läsaren på webben. Uppsatsen grundas i teorier om
– hur människan läser
– vad stil i text är
– hur texter för webbsidor bör skrivas
Från datorskärmar läser man cirka 25 procent långsammare än från papper. Detta på grund av att skärmar
– flimrar
– har lägre upplösning än papper
Texter som är avsedda att läsas på skärm bör därför anpassas till läsarens fysiska förutsättningar. För att ta reda hur det görs studerades ovanstående teorier för att ge en grund till intervjuer med tre personer i webbranschen. De fick bland annat svara på frågor om hur de arbetar med texter. Och kontentan blev
– skriv kort och tydligt
– det viktigaste skrivs först
– förklara för besökaren för att guida dem rätt
– Kärnfulla ord ska användas
– Korta meningar är bättre än långa
– Skippa allt onödigt
– Objektiva texter ska användas
– Tro inte att läsaren läser hela din text
– Dela upp längre texter på flera sammanlänkade sidor
De intervjuade är
– webbredaktören på Räddningsverket
– chefredaktören för Big Brothers webbplats
– projektledaren på Information Design
Denna sammanfattning kan läsas från skärm. Uppsatasen i sin helhet bör skrivas ut om hela ska läsas. Då den inte är avsedd att läsas från skärm.
Kakade, Jayawant Shridhar. "METHODS TO MINIMIZE LINEAR DEPENDENCIES IN TWO-DIMENSIONAL SCAN DESIGNS." OpenSIUC, 2008. https://opensiuc.lib.siu.edu/dissertations/256.
Повний текст джерелаRaviraj, Tejas. "Design, Implementation, and Test of Next Generation FPGAs Using Quantum-Dot Cellular Automata Technology." University of Toledo / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1302291185.
Повний текст джерелаLewis, Dean Leon. "Design for pre-bond testability in 3D integrated circuits." Diss., Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/45756.
Повний текст джерелаEl, belghiti alaoui Nabil. "Stratégie de testabilité en production des cartes électroniques à forte densité d’intégration et à signaux rapides." Thesis, Toulouse, INSA, 2020. http://www.theses.fr/2020ISAT0018.
Повний текст джерелаUntil today, the production tests are based mainly on optical verification (AOI), X-ray inspection (AXI), electrical (ICT) and functional tests. Faced with the miniaturization of component packages, the high densification and integration of several technologies (digital, analog, radio frequency, power ...) on the same PCB (Printed Circuit Board), the test techniques listed above are no longer sufficient to fully meet the production test coverage requirements, because they are costly in terms of development time and test cycle and are not very efficient.The objective of this CIFRE thesis with ACTIA Automotive in collaboration with LAAS-CNRS is to define an innovative production test strategy adapted to high-density products. To do this, we have addressed in this work, improvements to existing test methodologies and proposed test approaches usable upstream of the production process of PCBAs (Printed Circuit Board Assemblies).First, we introduced a new contactless technique for testing PCBAs with limited physical test access. The technique involves the use of near-field magnetic sensors, which detect the magnetic signatures from components mounted on the PCB in order to test their presence and their value thereafter. Secondly, a test approach using infrared thermal signatures is presented. This technique can detect component assembly defects such as, presence, value and in some cases its state of health, which allows concluding on the PCBA state of defect. In order to evaluate the relevance of these two techniques, several fault scenarios were considered and analyzed with an outlier detection algorithm. In several cases, the manufacturing defects are discriminated with significant margins, while taking into account the variability in component specifications.Finally, a technique for regaining test accessibility on high frequency signal transmission tracks is presented. The technique uses small openings in the solder mask directly above the tracks carrying digital signals. The exposed conductors are contacted with a probe with deformable and anisotropic conductive tip. The industrial feasibility of this technique was tested on a prototype that we developed in collaboration with the ACTIA Group subsidiary: ACTIA Engineering Services
Kuchi, Jayasurya. "AN EFFICIENT APPROACH TO REDUCE TEST APPLICATION TIME THROUGH LIMITED SHIFT OPERATIONS IN SCAN CHAINS." OpenSIUC, 2017. https://opensiuc.lib.siu.edu/theses/2182.
Повний текст джерелаJohansson, Marina, and Josefine Winnerhed. "”Det är det lättaste sättet” : Lösningsstrategier inom matematik i Åk 3." Thesis, Linnaeus University, School of Education, Psychology and Sport Science, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-185.
Повний текст джерелаDenna undersökning handlar om elevers val av strategier när de löser matematiska textuppgifter i årskurs tre. I undersökningen har sammanlagt tolv elever medverkat från två landsbygdsskolor i Kalmar län. Studien genomfördes med hjälp av enkäter, intervjuer samt observationer. Enkätsvaren, intervjuerna samt observations-anteckningarna har analyserats för att finna de olika strategier som används av eleverna i årskurs tre. Bilder och huvudräkning var de två strategier som förekom i högre grad. Eleverna använde sig även av uppställningar. Det har även visat sig att elevernas erfarenheter av textuppgifter har varit begränsade.
This study is about pupils’ choice of strategies when they solve text tasks in mathematics in the third grade. In the study two classes participated with the total of twelve students from two rural schools in Kalmar County. The study was conducted using questionnaires, interviews and observations, which have been analyzed to identify the different strategies used by the students. It turned out that two strategies were more used than others, these were pictures and mental arithmetic, but used less of calculation. It has also shown that pupils’ experiences of text tasks have been limited.
Cunha, De Almeida Eduardo. "Test et Validation des Systémes Pair-à-pair." Phd thesis, Université de Nantes, 2009. http://tel.archives-ouvertes.fr/tel-00451521.
Повний текст джерелаLee, Adam Michael. "Impact of genetic and epigenetic variability in response to two test drugs 5-Flurouracil and Lansoprazole." Thesis, Birmingham, Ala. : University of Alabama at Birmingham, 2009. https://www.mhsl.uab.edu/dt/2009p/lee.pdf.
Повний текст джерелаLeixner, Petr. "Shlukování textových dat." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2010. http://www.nusl.cz/ntk/nusl-237188.
Повний текст джерелаPerkins, Andrew John. "Structural testing and DFT insertion for analogue and mixed signal integrated circuits." Thesis, University of Southampton, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.299287.
Повний текст джерелаThapliyal, Himanshu. "Design, Synthesis and Test of Reversible Circuits for Emerging Nanotechnologies." Scholar Commons, 2011. http://scholarcommons.usf.edu/etd/3379.
Повний текст джерелаStaněk, Lukáš. "Návrh metody pro testování elektricky asistovaných turbodmychadel." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2013. http://www.nusl.cz/ntk/nusl-230750.
Повний текст джерела