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Letteratura scientifica selezionata sul tema "Qualitative Test"

Autore: Grafiati

Pubblicato: 7 giugno 2025

Ultima modifica: 2 agosto 2025

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Articoli di riviste sul tema "Qualitative Test"

1

Cebe, Mumin, and Cigdem Gunduz-Demir. "Qualitative test-cost sensitive classification." Pattern Recognition Letters 31, no. 13 (2010): 2043–51. http://dx.doi.org/10.1016/j.patrec.2010.05.028.

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2

Lin, Yao-Chin, Ching-Chun Yeh, Yi-Shien Yang, Wei-Hung Chen, and Jyun-Jie Wang. "The Investigation of Motor Production Test Indicators in Qualitative Research Methods." International Journal of Materials, Mechanics and Manufacturing 8, no. 3 (2020): 131–37. http://dx.doi.org/10.18178/ijmmm.2020.8.3.495.

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3

KNECHT, EDMUND. "A Qualitative Test for Mercerised Cotton." Journal of the Society of Dyers and Colourists 24, no. 3 (2008): 67–68. http://dx.doi.org/10.1111/j.1478-4408.1908.tb00425.x.

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4

IJzerman-Boon, Pieta C., and Edwin R. van den Heuvel. "Validation of qualitative microbiological test methods." Pharmaceutical Statistics 14, no. 2 (2014): 120–28. http://dx.doi.org/10.1002/pst.1663.

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5

Spooren, P. F. M. J., J. F. F. Lekkerkerker, and I. Vermes. "Micral-Test®: a qualitative dipstick test for micro-albuminuria." Diabetes Research and Clinical Practice 18, no. 2 (1992): 83–87. http://dx.doi.org/10.1016/0168-8227(92)90003-a.

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6

Živkovič, Momčilo. "Quantitative and Qualitative Scores on Dream Test." Perceptual and Motor Skills 83, no. 3 (1996): 867–80. http://dx.doi.org/10.2466/pms.1996.83.3.867.

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A quantitative Dream Test score is defined as the ratio of the number of the key dream words selected by a subject and given a plus sign to the number of the dream words given minus sign as is done on the Initial-letter Word-association Test. The mean quantitative Dream Test score is 2+/3- with a slight prevalence of minus over plus signs and the mean number of selected key dream words of 5. The qualitative Dream Test score was formulated to represent the dream categories and subcategories in which individual dreams are classified according to manifest dream content. From a sample of 122 dream

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7

KAWAMURA, Yoko, Sadao UCHIYAMA, and Yukio SAITO. "The Qualitative Test of Cyanide in Grape." Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi) 31, no. 2 (1990): 189–92. http://dx.doi.org/10.3358/shokueishi.31.189.

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8

Blakley, Brian W., and Shoab Siddique. "A Qualitative Explanation of the Weber Test." Otolaryngology–Head and Neck Surgery 120, no. 1 (1999): 1–4. http://dx.doi.org/10.1016/s0194-5998(99)70361-x.

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9

Pan, Guohua, and Douglas A. Wolfe. "Test for qualitative interaction of clinical significance." Statistics in Medicine 16, no. 14 (1997): 1645–52. http://dx.doi.org/10.1002/(sici)1097-0258(19970730)16:14<1645::aid-sim596>3.0.co;2-g.

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10

Marek, Szafranski. "The influence of railway vehicle modeling approach on the dynamic response of a bridge span." Transportation Overview - Przeglad Komunikacyjny 2019, no. 10 (2019): 13–23. http://dx.doi.org/10.35117/test.

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The paper presents the results of numerical analysis and in-situ measurements of two railway bridge spans subjected to an action of moving vehicles. The railway vehicle is introduced using four simplified load models: series of concentrated forces, series of lumped masses and series of single-mass and two-mass oscillators. Numerical simulations are performed using FE method. The dynamic parameters of the vehicle and the bridge models are determined on the basis of modal identification results of existing structures – EN57 traction unit and steel bridges of 10 and 30 m theoretical span length.

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Tesi sul tema "Qualitative Test"

1

Laumann, Till. "Qualitative und quantitative Bewertung der Crashtauglichkeit von höchstfesten Stählen /." Bamberg : Meisenbach, 2010. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=020217842&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

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2

Li, Hua. "Qualitative Blood Coagulation Test Using Paper-Based Microfluidic Lateral Flow Device." University of Cincinnati / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1406810864.

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3

Aston, Susan. "A qualitative bias review of the adaptation of the WAIS-III for English-speaking South Africans." Thesis, Nelson Mandela Metropolitan University, 2006. http://hdl.handle.net/10948/453.

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Abstract (sommario):

In response to the growing demand for a test of cognitive ability for South African adults, the Human Sciences Research Council (HSRC) adapted the Wechsler Adult Intelligence Scales, third edition (WAIS-III) for English-speaking South Africans. However, since the publication of the South African adaptation in 2001, there has been some concern whether some bias may not still be present in the measure. Consequently, this study aimed to qualitatively explore the item content of the South African adaptation of the WAIS-III in order to identify items that might still be potentially biased with spec

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4

Bergman, Emil. "Microsoft Teams : A qualitative usability study." Thesis, Karlstads universitet, Handelshögskolan (from 2013), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-82356.

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Working together at distance is no easy thing and the usability of the digital workspaces used is of utmost importance. Companies providing these digital workspaces constantly needs to evaluate the usability to find problems and improve their product with design principles for designing interactive systems. The purpose of this study is to contribute with knowledge of the usability of the digital workspace MS Teams. There are several methods for usability evaluation but the most fundamental is to test with real users, a usability test. The method used to evaluate the usability of Microsoft Team

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5

Raden, Laura Elisabeth [Verfasser], and Petra [Akademischer Betreuer] Hahn. "Was prüft der Script Concordance Test? : eine qualitative Untersuchung in der Zahnmedizin." Freiburg : Universität, 2014. http://d-nb.info/1114995800/34.

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Judy, Christina. "Test Takers’ Strategic Processes In A Simulated Two-Way Discussion Of The Ielts Speaking Test." Thesis, The University of Sydney, 2017. http://hdl.handle.net/2123/16831.

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A key concern among language testing experts has been how a test taker’s language ability is inferred based on a single score. Defining language ability is made difficult by the influence of factors within the test taker and beyond. One underlying factor is the use of strategies. This thesis investigates test takers’ use of strategies in a simulated two-way discussion of the International English Language Testing System (IELTS) Speaking Test. Two research questions addressed in this thesis are: (1) What strategies do test takers report using in the simulated two way discussion of the IELTS Spe

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7

Sales, Clay Alan. "Computer-assisted item and test pre-analysis: a new direction in qualitative methods." Thesis, Virginia Tech, 1987. http://hdl.handle.net/10919/44681.

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<p>To date, the major emphasis in test and item evaluation has been directed toward statistical post-measures which rely heavily on data gathered from the administration of the instrument. These primarily summative techniques are limited, however, in that they are incapable of providing information about and item/test before it has been sent for field trials. This research presents a new direction in test and item analysis which, using test/item writing heuristics, provides a previously unavailable technology for instrument pre-analysis. The new field of "qualitative item and test pre-a

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Jesse, Dirk, and Frank Jesse. "Qualitative Bewertung des Versuchsstandes zur Untersuchung des zweiaxialen Tragverhaltens von textilbewehrtem Beton." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2009. http://nbn-resolving.de/urn:nbn:de:bsz:14-ds-1244044382818-76589.

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Infolge des Herstellungsprozesses textiler Bewehrungen ergeben sich unterschiedliche Materialeigenschaften in den beiden Hauptrichtungen (Schuss und Kette). Diese Unterschiede entstehen durch verschiedene Einflussfaktoren, z. B. aus dem Verbundverhalten oder der Querschnittsform der Rovings. Um das Tragverhalten des anisotropen Verbundwerkstoffes Textilbeton experimentell untersuchen zu können, müssen mögliche Einflüsse aus dem Versuchsaubau möglichst gering gehalten werden, bzw. – falls unvermeidbar – in ihrer Wirkung qualitativ und quantitativ bestimmt und bei der Auswertung der Versuchserge

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Winder, Daniel R. "Macromorality and Mormons: A Psychometric Investigation and Qualitative Evaluation of the Defining Issues Test-2." DigitalCommons@USU, 2009. https://digitalcommons.usu.edu/etd/448.

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In 1988, P. Scott Richard's dissertation research at the University of Minnesota asserted that the Defining Issues Test (DIT), a widely accepted paper-and-pencil test of moral reasoning, exhibited item bias against religiously orthodox persons. Since 1988 (when Richard's data were reported), new methods of differential-item functioning (DIF) have developed, a new DIT has emerged (the DIT-2), as well as a Neo-Kohlbergian framework based upon moral schemas derived from Kohlberg's Piagetian-like six stages. With new methods, new tests, and unanswered questions, this study's results imply: (1) tha

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Buckley, Louise Anne. "Food choices for hungry broiler breeders : do they prefer quantitative or qualitative dietary restriction?" Thesis, University of Edinburgh, 2012. http://hdl.handle.net/1842/6522.

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This programme of research uses choice test methodologies to quantify hungry broiler breeder chickens’ preferences for qualitative or quantitative dietary restriction. It begins with an outline of quantitative dietary restriction, its severity and welfare implications before discussing methods of qualitative feed restriction and the difficulties ascertaining whether it represents a welfare improvement. Chapter two reviews the factors affecting diet preferences and discusses implications for feed restricted broiler breeder diet preferences. Chapter three outlines the use of a closed economy T-m

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Libri sul tema "Qualitative Test"

1

D, Tatara J., and George C. Marshall Space Flight Center., eds. Analytical control test plan and microbiological methods for the water recovery test. National Aeronautics and Space Administration, Marshall Space Flight Center, 1994.

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2

Danisman, Sumeyra Alpaslan. Qualitative Data Collection With an Online Twenty Statements Test for Exploring Self-Construal. SAGE Publications, Ltd., 2022. http://dx.doi.org/10.4135/9781529798340.

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3

Morris, Louise. Social trust and life insurance: The impact of genetic test results in the Republic of Ireland. Cambridge Scholars, 2011.

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Morris, Louise. Social trust and life insurance: The impact of genetic test results in the Republic of Ireland. Cambridge Scholars, 2011.

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5

1947-, Briggs P. H., and Geological Survey (U.S.), eds. A simple field leach test for rapid screening and qualitative characterization of mine waste dump material on abandoned mine lands. U.S. Dept. of the Interior, U.S. Geological Survey, 2000.

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6

Rost, Jürgen. Quantitative und qualitative probabilistische Testtheorie. H. Huber, 1988.

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7

Gianturco, Giovanna. L'intervista qualitativa: Dal discorso al testo scritto. Guerini scientifica, 2005.

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8

Windmeijer, Frank A. G. Goodness of fit in linear and qualitative-choice models. Thesis Publishers, 1992.

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9

Miller, Lynda. Your personal smart profile: A qualitative approach for describing yourself in your everyday life. Smart Alternatives, 1991.

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10

1947-, Jordan Catheleen, and Franklin Cynthia, eds. Clinical assessment for social workers: Quantitative and qualitative methods. 3rd ed. Lyceum Books, 2010.

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Capitoli di libri sul tema "Qualitative Test"

1

Gooch, Jan W. "Rosin Test (Qualitative)." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_10141.

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2

Banerjee, Jayanti, and Sari Luoma. "Qualitative Approaches to Test Validation." In Encyclopedia of Language and Education. Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-1-4020-4489-2_25.

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3

Rost, Jürgen. "Test Theory with Qualitative and Quantitative Latent Variables." In Latent Trait and Latent Class Models. Springer US, 1988. http://dx.doi.org/10.1007/978-1-4757-5644-9_8.

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4

Buehler, Charlotte, and Hildegard Hetzer. "Quantitative and Qualitative Evaluation of the Test Results." In Testing Children's Development from Birth to School Age. Routledge, 2022. http://dx.doi.org/10.4324/9781003331933-4.

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5

Bumbálková, Eva. "Testové strategie používané kandidáty zkoušek dle STANAG 6001 v testech receptivních dovedností (zpráva z pilotního výzkumu)." In Výzkum v didaktice cizích jazyků II. Masaryk University Press, 2019. http://dx.doi.org/10.5817/cz.muni.p210-9547-2019-5.

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This work focuses on the test-taking strategies employed by STANAG 6001 English exam candidates in receptive skills tests and on how these strategies are employed. The qualitative analysis reveals that candidates have their preferred strategy of dealing with test items, they use a number of test-management and test-wiseness strategies, and that the use of a particular strategy depends on a number of factors.

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Neri, Giulia, Rob Marchand, and Neil Walkinshaw. "Exploratory Software Testing in Scrum: A Qualitative Study." In Lecture Notes in Business Information Processing. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-94544-1_11.

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Abstract Exploratory Testing (ET) is a dynamic software testing approach that emphasises creativity, real-time learning, and defect discovery. The integration of ET into structured frameworks like Scrum remains insufficiently explored and presents distinct challenges. This qualitative study investigates how ET is implemented in Scrum workflows and identifies key factors enabling its effective application. Interviews with 20 industry professionals highlight ET’s role in enhancing test coverage, uncovering usability issues, and addressing edge cases often missed by automated or scripted tests. T

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Kumar, Vijay, and Kiran Dip Gill. "To Perform Qualitative Test for Reducing Substances in Urine." In Basic Concepts in Clinical Biochemistry: A Practical Guide. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-8186-6_11.

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Kumar, Vijay, and Kiran Dip Gill. "Qualitative Test for Bile Pigments and Urobilinogen in Urine." In Basic Concepts in Clinical Biochemistry: A Practical Guide. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-8186-6_31.

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Hiebert, James, Jinfa Cai, Stephen Hwang, Anne K. Morris, and Charles Hohensee. "Crafting the Methods to Test Hypotheses." In Research in Mathematics Education. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-19078-0_4.

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AbstractIf you have carefully worked through the ideas in the previous chapters, the many questions researchers often ask about what methods to use boil down to one central question: How can I best test my hypotheses? The answers to questions such as “Should I do an ethnography or an experiment?” and “Should I use qualitative data or quantitative data?” are quite clear if you make explicit predictions for what you will find and fully develop rationales for why you made these predictions. Then you need only worry about how to find out in what ways your predictions are right in what ways they ar

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Verschaffel, L., and E. Corte. "Using Qualitative Data to Test Computer Models of Children’s Word Problem Solving." In Human Assessment: Cognition and Motivation. Springer Netherlands, 1986. http://dx.doi.org/10.1007/978-94-009-4406-0_50.

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Atti di convegni sul tema "Qualitative Test"

1

Alrafie, N., R. E. Moon, and M. Bass. "Elastomeric Coatings: a Qualitative Failure Analysis." In SSPC 2019. SSPC, 2019. https://doi.org/10.5006/s2019-00002.

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Abstract For decades, waterproofing has been a major concern and a widely researched topic by building scientists and forensic engineers. Elastomeric coatings have been broadly used in different applications since the early 1950s. Manufacturer’s recommendations for the proper application of elastomeric coatings are often based on laboratory conditions (75°F and 50% RH) rather than extreme conditions posed by the real world. This study examines the failure of elastomeric roof coating exposed to conditions of high temperature (150°F) and water pooling caused by precipitation. A qualitative compa

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2

Henderson, A. James, and Efim Ya Lyublinski. "Evolving Standard Test Methods for Vapor Inhibiting Ability (via) for Corrosion Protection." In CORROSION 2010. NACE International, 2010. https://doi.org/10.5006/c2010-10146.

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Abstract The paper provides technical and historical perspective considered in creating the recently published NACE standard test method TM0208-20081 for rapid qualitative evaluation to determine the presence of Vapor Inhibiting Ability (VIA) for corrosion protection of ferrous metal surfaces (VIA-F). The standard includes improvements in repeatability of outcomes and criteria for judging and reporting outcomes. An optional test method is included to judge possible confounding of the VIA effect with partial water absorption (desiccant) effects of some Volatile Corrosion Inhibitor (VCI) materia

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3

Barlo, Thomas J., and Aida Lopez. "Cased Crossing Test Methods." In CORROSION 2000. NACE International, 2000. https://doi.org/10.5006/c2000-00726.

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Abstract Six methods to test electrical isolation of pipeline casings at highway and railroad crossings are critically analyzed; some are field tested. Three of the methods give more qualitative indications of the casing status, and three give more quantitative measures with data interpretation. The latter three methods, namely on and off pipe and casing potential, annulus resistance, and forced depolarization, may give accurate indications when the casing is electrically isolated or metallically shorted. However, none of the test methods reviewed appears to determine unambiguously the presenc

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Svartdal, Tormod, and William H. Thomason. "Qualitative versus Quantitative Assessment of Coating Quality in CP/Coating Applications." In CORROSION 1993. NACE International, 1993. https://doi.org/10.5006/c1993-93447.

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Abstract A three-year test program was conducted to study the correlation between a coating’s visual appearance and it’s ability to retard the cathodic protection current density demand to a steel substrate. Steel test panels with various coatings have been submerged in sea water electrolytes and subjected to cathodic protection. The results show that a traditional assessment of coating quality does not give correct information about the coating quality with respect to the current density requirement for cathodic protection. The paper will give examples of how a merely visual assessment may gi

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Venugopalan, S., W. H. Hartt, P. Bedu, and G. Hernandez. "Thirty Month Test Program for Impressed Current Anodes in Concrete." In CORROSION 1993. NACE International, 1993. https://doi.org/10.5006/c1993-93345.

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Abstract A thirty month exposure of reinforced concrete slabs outfitted with different impressed current anode materials, including a carbon conductive polymer, conductive grout and mixed metal oxide ribbon and mesh, has been performed with anode current density in the range 107-429 mA/m2 (10-40 mA/ft2). Anode performance was assessed by current-off potential measurements, polarization scans at the beginning and conclusion of the exposures, pH measurements at and adjacent to the anode-overlay interface and qualitative evaluation of the anode-overlay and anode-concrete bond. Advantages and disa

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Miyasaka, Akihiro, and Hiroyuki Ogawa. "Correlation between SSC Test Results Obtained by Various Stress Application Techniques." In CORROSION 1991. NACE International, 1991. https://doi.org/10.5006/c1991-91027.

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Abstract A variety of SSC (sulfide stress cracking) experiments were conducted for three high strength OCTG (oil country tubular goods) steels. The purpose was to examine the correlation between the test results using various SSC test methods. The SSC threshold stress was obtained by the conventional NACE tensile test as a constant load test. Two constant strain tests were performed; the Sc test and the four point bent beam test with and without notches. A four point bent beam test was substituted for a C-ring test. A DCB (double cantilever beam) test was selected as a representative of fractu

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Beamish, Michael, and William Corbett. "Correlating Qualitative Surface Profile Assessment Methods to Quantitative Methodology on Prepared Concrete." In CONFERENCE 2022. AMPP, 2022. https://doi.org/10.5006/c2022-17606.

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Abstract Proper bonding of coatings and linings to concrete surfaces requires proper cleaning and frequently requires the concrete to be roughened to increase the surface area. The roughness, also known as surface profile, can be imparted into concrete by abrasive blast cleaning, acid etching, or various impact/scarifying power tools. The resulting surface profile depth can influence coating/lining adhesion and performance. Coating/lining manufacturers and/or facility owners frequently specify cleaning and roughening of the concrete surface prior to product installation. The surface profile (r

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Caldwell, Eric, Grant Gibson, and Lee Jordan. "Further Analysis on M13Cr-110 NACE TM0177 Method a Test Acceptability Prediction." In CORROSION 2011. NACE International, 2011. https://doi.org/10.5006/c2011-11099.

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Abstract Martensitic stainless steels continue to be one of the most widely used corrosion resistant alloys in oil and gas developments. Determining if a martensitic stainless steel is acceptable in an unproven environment requires testing to confirm, but predicting the outcome of a given test environment is often initially based on personal experience rather than a qualitative and quantitative assessment. An empirical method for improving the predictability of NACE TM0177 Method A Tensile tests on modified 13Cr 110 ksi grade martensitic stainless steels based on an H2S/Chloride/pH function ha

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Mackey, Nicole M. "Tank Linings Cure Response During Cold Winter Months; Ready for Immersion Service?" In CORROSION 2016. NACE International, 2016. https://doi.org/10.5006/c2016-07668.

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Abstract Standard practices for monitoring the cure of coatings for high performance applications have been well accepted by the industry. Employing a dry to handle or hardness based test creates a simple and effective means to qualitatively check the degree of cure before applying additional material or returning to service. These techniques allow for a fast characterization of relative hardness or resistance to deformation of the coating. However, during cold months this cannot be used as a qualitative estimate of the degree of through-cure, as the applied product has the tendency to freeze

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Weltschev, Margit, and Friederike Deuerler. "Comparison of the Notched Impact Strength at -30°C of Polyethylene Grades with the Test Performance Behavior of Packagings for the Transport of Dangerous Goods." In CORROSION 2011. NACE International, 2011. https://doi.org/10.5006/c2011-11373.

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Abstract The notched impact strength at -30 °C is one of the selected properties, together with the corresponding test method and tolerances, for a comparison of polyethylene grades of one design type in the procedural rule on suitability proof for alternative plastic resins used for packagings and intermediate bulk containers (IBCs) for the transport of dangerous goods. The marginal drop heights determined with the drop test at -18 °C after pre-storage of the test samples with 55 % nitric acid at 40 °C only partly related to the notched impact strength at -30 °C. The Charpy method is only sui

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Rapporti di organizzazioni sul tema "Qualitative Test"

1

Kuhlman, M. R., K. C. Hofacre, and J. D. Rench. Individual Protection Testing (Task 5 - Qualitative Fit Test Simulants). Defense Technical Information Center, 1990. http://dx.doi.org/10.21236/ada222987.

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2

Canter, David J., and Margaret Wilson. A Theory of Inference Derivation for Qualitative Data: Development and Test with Application to Criminal and Terrorist Detection. Defense Technical Information Center, 1991. http://dx.doi.org/10.21236/ada241471.

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3

Kaffenberger, Michelle, Danielle Sobol, and Deborah Spindelman. The Role of Low Learning in Driving Dropout: A Longitudinal Mixed Methods Study in Four Countries. Research on Improving Systems of Education (RISE), 2021. http://dx.doi.org/10.35489/bsg-rise-wp_2021/070.

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Abstract (sommario):

Using unique longitudinal quantitative and qualitative data, we examine the role that low learning plays in driving dropout in Ethiopia, India, Peru, and Vietnam. Regression analysis using IRT-linked test scores and data on schooling attainment and dropout shows a strong, significant association with one standard deviation higher test scores associated with 50 percent lower odds of dropping out between the ages of 8 and 12, and a similar association between the ages of 12 and 15. Qualitative analysis indicates a direct relationship between low learning and dropout, with children and parents ch

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Moschetti, Roberta, Lars Gullbrekken, and Joana Maia. Accelerated climate aging tests of structural insulated panels with waste-based core materials. Department of the Built Environment, 2023. http://dx.doi.org/10.54337/aau541597546.

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Abstract (sommario):

One of the challenges of climate change in the building sector is related to the durability of materials, i.e., the resistance to degradation due to weathering over time. The durability of building components can be assessed through long-term natural outdoor climate exposure or appropriate accelerated climate aging in the laboratory. SINTEF Research Centre owns a climate simulator apparatus to perform aging tests according to the Nordtest method NT Build 495:2000. The aim of this article is to show the results from an accelerated climatic aging test performed on three different configurations

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Ray, Jason, and Clayton Thurmer. 2020 guided wave inspection of California Department of Water Resources tainter gate post-tensioned trunnion anchor rods : Oroville Dam. Engineer Research and Development Center (U.S.), 2022. http://dx.doi.org/10.21079/11681/43762.

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Abstract (sommario):

The Engineering and Test Branch within the Division of Operations and Maintenance of the California Department of Water Resources (DWR) and U.S. Army Corps of Engineers (USACE), Sacramento District, tasked the Sensor Integration Branch (SIB) at the Engineer Research and Develop-ment Center (ERDC) to perform non-destructive testing (NDT) on the trunnion anchor rods at Oroville Dam through the use of ultrasonic guided waves. This is the third year of this NDT. The results of the testing are presented along with qualitative analysis in determining whether a rod is in-tact or compromised. Analysis

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Ray, Jason D., and Clayton R. Thurmer. 2021 Guided Wave Inspection of California Department of Water Resources Tainter Gate Post-Tensioned Trunnion Anchor Rods: Oroville Dam. U.S. Army Engineer Research and Development Center, 2022. http://dx.doi.org/10.21079/11681/46282.

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Abstract (sommario):

The Engineering and Test Branch within the Division of Operations and Maintenance of the California Department of Water Resources (DWR) and U.S. Army Corps of Engineers (USACE), Sacramento District, tasked the Sensor Integration Branch (SIB) at the Engineer Research and Development Center (ERDC) to perform nondestructive testing (NDT) on the trunnion anchor rods at Oroville Dam through the use of ultrasonic guided waves. This is the fourth year of this NDT. The results of the testing are presented along with qualitative analysis in determining whether a rod is intact or compromised. Analysis i

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Kataeva, Natalya, Natalia Naronova, and Kristina Golitsyna. E-learning course "Bioorganic chemistry". Федеральное государственное бюджетное образовательное учреждение высшего образования "Уральский государственный медицинский университет" Министерства здравоохранения Российской Федерации, 2024. https://doi.org/10.12731/er0857.12122024.

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Abstract (sommario):

The electronic training course ""Organic Chemistry"" was created as an auxiliary resource to accompany the curriculum of bioorganic chemistry for the specialties of Medical and Preventive Care. The purpose of studying the course is to form ideas about the spatial structure, reactivity of bioorganic substances and their biological significance for the most important processes in human life. Course objectives: formation of knowledge about the structure of the main classes of bioorganic compounds; formation of skills in writing the main chemical reactions of bioorganic compounds; formation of ski

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Khvostina, Inesa, Serhiy Semerikov, Oleh Yatsiuk, Nadiia Daliak, Olha Romanko, and Ekaterina Shmeltser. Casual analysis of financial and operational risks of oil and gas companies in condition of emergent economy. [б. в.], 2020. http://dx.doi.org/10.31812/123456789/4120.

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Abstract (sommario):

The need to control the risk that accompanies businesses in their day- to-day operations, and at the same time changing economic conditions make risk management an almost indispensable element of economic life. Selection of the main aspects of the selected phases of the risk management process: risk identification and risk assessment are related to their direct relationship with the subject matter (risk identification to be managed; risk analysis leading to the establishment of a risk hierarchy, and, consequently, the definition of risk control’ methods) and its purpose (bringing the risk to a

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Siebenaler, Shane. PR-015-163766-R01 Field Testing of Distributed Acoustic Sensing Systems. Pipeline Research Council International, Inc. (PRCI), 2018. http://dx.doi.org/10.55274/r0011503.

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Distributed acoustic sensing (DAS) technology utilizes a fiber-optic cable as a distributed vibration sensor that can be installed in a right-of-way to monitor for pipeline leaks and to identify third-party interference (TPI), such as mechanized excavation, hand digging, etc. Various laboratory tests have been performed to demonstrate that DAS has the potential to be a flexible solution for pipeline operators. A key gap that needs to be assessed is the ability of the technology to serve its intended leak detection and TPI functions while not generating alarms at any other times. The most compr

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DeJaeghere, Joan, Vu Dao, Bich-Hang Duong, and Phuong Luong. Inequalities in Learning in Vietnam: Teachers’ Beliefs About and Classroom Practices for Ethnic Minorities. Research on Improving Systems of Education (RISE), 2021. http://dx.doi.org/10.35489/bsg-rise-wp_2021/061.

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Abstract (sommario):

Global and national education agendas are concerned with improving quality and equality of learning outcomes. This paper provides an analysis of the case of Vietnam, which is regarded as having high learning outcomes and less inequality in learning. But national data and international test outcomes may mask the hidden inequalities that exist between minoritized groups and majority (Kinh) students. Drawing on data from qualitative videos and interviews of secondary teachers across 10 provinces, we examine the role of teachers’ beliefs, curricular design and actions in the classroom (Gale et al.

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