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Wyszukujesz frazę "assurance" wg kryterium: Temat


Tytuł:
Quality assurance in radon SSNTD measurements : PHE experience
Autorzy:
Wasikiewicz, Jaroslaw M.
Powiązania:
https://bibliotekanauki.pl/articles/148723.pdf
Data publikacji:
2020
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
radon
passive detectors
quality assurance
Opis:
More than 40 years ago, Public Health England (PHE and its predecessor organizations) established a radon laboratory to deliver services for radon measurements in homes and workplaces in the UK [1]. A key factor in developing these services was to set up stringent quality control and assurance protocols to enable the delivery of reliable and accurate results. There are nearly 40 checkpoints in the process, most exceeding 94% pass rate, starting from a quality check of poly-allyl diglycol carbonate (PADC) polymer and ending with a result modified by seasonal and occupancy correction factors. This work aims to show how to obtain the reliable results of radon measurements.
Źródło:
Nukleonika; 2020, 65, 2; 105-110
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Optymalne projektowanie kompozytowych łopat elektrowni wiatrowej
Optimal design of the composite wind turbine blade
Autorzy:
Świtoński, E.
Jureczko, M.
Mężyk, A.
Powiązania:
https://bibliotekanauki.pl/articles/386718.pdf
Data publikacji:
2007
Wydawca:
Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:
wind turbine
optimization
assurance stability
Opis:
Wymagania stawiane elektrowniom wiatrowym, tj. generowanie dużej mocy, wytrzymałość zmęczeniowa, czy niskie koszty materiałowe oraz produkcji, związane są z parametrami mającymi zarówno wartości ciągłe (jak np. grubość dźwigarów czy żeber), jak i dyskretne (np. liczba żeber usztywniających oraz ich rozmieszczenie wzdłuż rozpiętości łopat). Dlatego też proces optymalizacyjny poprzedzający proces projektowania elektrowni wiatrowych jest przykładem procesu złożonego, wymagającego rozpatrywania wielu kryteriów jednocześnie. A zatem jest to proces związany z zagadnieniem optymalizacji wielokryterialnej, którego me można rozwiązać stosując klasyczne metody optymalizacji.
The optimal design of the wind turbine blade involves many requirements, for example generating me large output, assurance stability of the blade structure or assurance low material costs and production. These requirements are connected with parameters of continuous nature and discrete nature. During constructional process of the wind turbine blade we have to consider many aspects, what is the reason of complexity of the problem of choice of optimal design features of the blade. This problem requires use of the multicriteria optimization methods.
Źródło:
Acta Mechanica et Automatica; 2007, 1, 1; 129-132
1898-4088
2300-5319
Pojawia się w:
Acta Mechanica et Automatica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
QUALITY ASSURANCE SYSTEMS IN POLISH AND UKRAINIAN HIGHER EDUCATION. A COMPARATIVE ANALYSIS
Autorzy:
Tutko, Marta
Naumov, Vitalii
Powiązania:
https://bibliotekanauki.pl/articles/646817.pdf
Data publikacji:
2014
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Tematy:
quality assurance systems, higher education
Opis:
The article deals with the progress made to develop external and internal quality assurance systems in Polish and Ukrainian higher education in the European Higher Education Area background. The focus of the paper is on the extent to which quality assurance systems in these countries are following the Standards and Guidelines for Quality Assurance in the European Higher Education Area. Furthermore, internal and external quality assur-ance in the European context is presented in the article. The authors of the article also conducted a comparative analysis of quality assurance systems in Polish and Ukrainian higher education.
Źródło:
Studia Humanistyczne AGH; 2014, 13, 1
2084-3364
Pojawia się w:
Studia Humanistyczne AGH
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The quality of supplied parts and their influence on manufactured quality in serial production
Autorzy:
Dian, Milan
Powiązania:
https://bibliotekanauki.pl/articles/103997.pdf
Data publikacji:
2019
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
quality assurance
SQA
Supplier’s Quality Assurance
supplier`s reliability
zapewnienie jakości
zapewnienie jakości dostawcy
niezawodność dostawcy
Opis:
The quality of manufactured products itself has long been playing significant role in nowadays business as well as in customers satisfaction with all kinds of products and services provided. Since all of us face to the poor quality results on daily basis, it is necessary to deploy an appropriate set of quality tools in order to improve the total quality level. The quality level of supplied parts in terms of the product quality including the design, development, and manufacturing process has significantly been influencing the quality results of serial production. The contemporary business philosophy for supplier`s selection uses merely the only criterion, the lowest price. The article describes some problems stemming from this philosophy and practice, determines a systemic approach and proposes a solution in order to improve supplier`s reliability in terms of quality of supplied parts and customer satisfaction.
Źródło:
Quality Production Improvement - QPI; 2019, 1, 1; 512-519
2657-8603
Pojawia się w:
Quality Production Improvement - QPI
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Quality Control Test for General X-Ray Machine
Autorzy:
AL-Jasim, Ali Kareem
Hulugalle, S.N.C.W.M.P.S.K.
Al-Hamadani, Haider Kamil
Powiązania:
https://bibliotekanauki.pl/articles/1178771.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Quality Assurance
Quality Control
X-Ray Machine
Opis:
The aim of a quality assurance program is to assist a radio-diagnostic facility in consistently obtaining adequate radiological information with a minimum of dose and a minimum of cost. An integrated part of a quality assurance program is quality control ascertaining quality by measurements and other procedures. When procuring equipment, a specification is worked out taking into account all aspects of the performance of the equipment including the desired tolerances of technique factors. In this study the seven tests (beam alignment, beam collimation, reproducibility, accuracy of kv, time accuracy, half value layer (HVL) and leakage) were carried out for the newly installed General X-Ray machine at Nuclear Malaysia and were in the acceptable limits. Such a test will be the responsibility of a qualified physicist or engineer. The status test is carried out in order to establish the functional status of the equipment. The test is performed immediately after the acceptance test or as an integrated part of it. The test will be repeated when repair influencing the functional status has taken place like the acceptance test; the status test will comprise absolute measurements and will likewise be the responsibility of a qualified physicist or engineer.
Źródło:
World Scientific News; 2017, 90; 11-30
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Compare and evaluate the performance of structural flood risk management options
Autorzy:
Dwijendra, Ngakan K.A.
Majdi, Ali
Powiązania:
https://bibliotekanauki.pl/articles/2174354.pdf
Data publikacji:
2022
Wydawca:
Instytut Technologiczno-Przyrodniczy
Tematy:
annual expected damage
assurance
flood
risk management
Opis:
One of the most important natural phenomena that causes harmful damage around the world is the occurrence of sudden and severe floods. There are various solutions to deal with floods. Among the structural measures of flood risk management, we can mention the construction of levee, detention basin, channel modification, and a combination of the mentioned measures. Manafwa is a flood-prone area in Uganda currently protected by a 6.6 m high levee. Unfortunately, the existing levee does not have ideal performance, and the probability of failure is very high. Therefore, the main purpose of this study is to compare seven flood management measures in the flood-prone area of Manafwa and to select the best flood risk management proposal. These management measures are: 1) construction of a levee with a height of 6.5 m, 2) construction of a levee with a height of 7 m, 3) construction of a levee with a height of 7.5 m, 4) construction of a levee with a height of 8 m, 5) channel modification, 6) detention basin and 7) a combination of structural measures of channel modification and detention basin. The results show that although building a levee with a height of 8 m is more expensive than other options, but it reduces the expected annual flood damage to about USD30.5 thous.
Źródło:
Journal of Water and Land Development; 2022, 54; 172--174
1429-7426
2083-4535
Pojawia się w:
Journal of Water and Land Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
System zapewnienia jakości procesu kontrolnego w Najwyższej Izbie Kontroli
Audit Quality Assurance System at the Supreme Audit Office
Autorzy:
Kwiatkowski, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/416691.pdf
Data publikacji:
2015-06
Wydawca:
Najwyższa Izba Kontroli
Tematy:
Supreme Audit Office
Quality Assurance System
Audit
Opis:
The article describes the audit process quality assurance system that has been introduced at the Supreme Audit Office. The basic features of the system are hierarchy and responsibility. Control mechanisms have been built in at every level of the management and in every audit process which allows for achieving high quality audit products. Moreover, quantity requirements have been defined for the outcomes (audit programmes, post-audit statements, pronouncements on audit results). The underlying principle is that the persons at the higher level are responsible for both, performance of their own tasks, and for the end product achieved by the person at the lower level in the hierarchy.
Źródło:
Kontrola Państwowa; 2015, 60, 3 (362); 8-23
0452-5027
Pojawia się w:
Kontrola Państwowa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Manufacturing and quality assurance of lightweight parts in mass production
Autorzy:
Kroll, L.
Czech, A.
Wallasch, R.
Powiązania:
https://bibliotekanauki.pl/articles/99863.pdf
Data publikacji:
2018
Wydawca:
Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:
process control
fibre-reinforced plastic
quality assurance
Opis:
Production-related preliminary damage and residual stresses have significant effects on the functions and the damage development in fiber composite components. For this reason, it is important, especially for the safety-relevant components, to check each item. This task becomes a challenge in the context of serial production, with its growing importance in the field of lightweight components. The demand for continuous-reinforced thermoplastic composites increases in various industrial areas. According to this, an innovative Continuous Orbital Winding (COW) process was carried out within the framework of the Federal Cluster of Excellence EXC 1075 “MERGE Technologies for Multifunctional Lightweight Structures”. COW is aiming for mass-production-suited processing of special semi-finished fiber reinforced thermoplastic materials. This resource-efficient and function-integrated manufacturing process contains a combination of thermoplastic tape-winding with automated thermoplastic tape-laying technology. The process has a modular concept, which allows implementing other special applications and technologies, e.g. integration of different sensor types and high-speed automated quality inspection. The results show how to control quality and improve the stability of the COW process for large-scale production. This was realized by developing concepts of a fully integrated quality-testing unit for automatic damage assessment of composite structures. For this purpose, the components produced in the COW method have been examined for imperfections. This was performed based on obtained results of non-destructive or destructive materials testing.
Źródło:
Journal of Machine Engineering; 2018, 18, 3; 42-55
1895-7595
2391-8071
Pojawia się w:
Journal of Machine Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Quality assurance in environmental technology verification (ETV): analysis and impact on the EU ETV pilot programme performance
Autorzy:
Molenda, M.
Ratman-Kłosińska, I.
Powiązania:
https://bibliotekanauki.pl/articles/410069.pdf
Data publikacji:
2018
Wydawca:
STE GROUP
Tematy:
enviromental technology verification
quality assurance
environmental technologies
ecoinnovation
Opis:
Many innovative environmental technologies never reach the market because they are new and cannot demonstrate a successful track record of previous applications. This fact is a serious obstacle on their way to the market. Lack of credible data on the performance of a technology causes mistrust of investors in innovations, especially from public sector, who seek effective solutions however without compromising the technical and financial risks associated with their implementation. Environmental technology verification (ETV) offers a credible, robust and transparent process that results in a third party confirmation of the claims made by the providers about the performance of the novel environmental technologies. Verifications of performance are supported by high quality, independent test data. In that way ETV as a tool helps establish vendor credibility and buyer confidence. Several countries across the world have implemented ETV in the form of national or regional programmes. ETV in the European Union was implemented as a voluntary scheme if a form of a pilot programme. The European Commission launched the Environmental Technology Pilot Programme of the European Union (EU ETV) in 2011. The paper describes the European model of ETV set up and put to operation under the Pilot Programme of Environmental Technologies Verification of the European Union. The goal, objectives, technological scope, involved entities are presented. An attempt has been made to summarise the results of the EU ETV scheme performance available for the period of 2012 when the programme has become fully operational until the first half of 2016. The study was aimed at analysing the overall organisation and efficiency of the EU ETV Pilot Programme. The study was based on the analysis of the documents the operation of the EU ETV system. For this purpose, a relevant statistical analysis of the data on the performance of the EU ETV system provided by the European Commission was carried out.
Źródło:
Management Systems in Production Engineering; 2018, 1 (26); 49-54
2299-0461
Pojawia się w:
Management Systems in Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Struktura motywacji osiągnięć a poczucie umiejscowienia kontroli u uczennic szkół ponadgimnazjalnych
Autorzy:
Magdalena, Połom,
Powiązania:
https://bibliotekanauki.pl/articles/892193.pdf
Data publikacji:
2018-05-04
Wydawca:
Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
Tematy:
achievement motivation
locus of control
self-assurance
engagement
Opis:
Attributing success to external influences, such as fate, luck or coincidence indicates the formation of external locus of control. Not recognising the link between effort and the effects of work may contribute to lower achievement motivation and, consequently, may lead to less involvement and poorer educational results. In this study a question was posed whether this correlation really exists and whether girls with a different level of locus of control (LOC) differ in terms of achievement motivation. The study, carried out on a sample of 172 girls (16 to 20 years of age), used a Delta questionnaire by Drwal to investigate the locus of control and the LMI Inventory to examine achievement motivation. The results of this study confirmed that there is a relationship between achievement motivation and the locus of control. In addition, the analysis included age variable. On this basis it was concluded that age can modify achievement motivation in terms of self-confidence, flexibility, status orientation and pride in productivity.
Źródło:
Kwartalnik Pedagogiczny; 2018, 63(1 (247)); 163-178
0023-5938
Pojawia się w:
Kwartalnik Pedagogiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zapewnienie bezpieczeństwa w systemach zapalnikowych w świetle ratyfikacji STANAG 4187
Safety of fuses after the ratification of STANAG 4187
Autorzy:
Bazela, R.
Powiązania:
https://bibliotekanauki.pl/articles/236192.pdf
Data publikacji:
2007
Wydawca:
Wojskowy Instytut Techniczny Uzbrojenia
Tematy:
systemy zapalnikowe
zapewnienie bezpieczeństwa
fuzing systems
safety assurance
Opis:
W artykule znajdują się wymagania dotyczące projektowania i eksploatacji zapalników w zakresie bezpieczeństwa zawarte w STANAG 4187 oraz AOP 16.
Some specifications for the design and use of fuses regarding the recommendations of safety included in STANAG 4187 and AOP 16 are presented in the paper.
Źródło:
Problemy Techniki Uzbrojenia; 2007, R. 36, z. 103; 33-37
1230-3801
Pojawia się w:
Problemy Techniki Uzbrojenia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Donald Trump and the American Literary Tradition
Autorzy:
Moseley, Merritt
Powiązania:
https://bibliotekanauki.pl/articles/601251.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
Trump
American literature
egalitarianism
xenophobia
braggadocio
self-assurance
Transcendentalism
Opis:
Though in many ways the most unusual US president ever elected, both in experience and in character, Donald Trump is not entirely sui generis. This article strives to show that in some respects he is in the American tradition, as evidenced by his continuity with some classic American literary works. Characteristics which Trump shares with the American literary tradition include religiosity; egalitarianism, and its corollaries including anti-expertise, braggadocio, self-assurance and self-reliance; insularity and xenophobia; and American exceptionalism.
Źródło:
New Horizons in English Studies; 2018, 3
2543-8980
Pojawia się w:
New Horizons in English Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wewnętrzne zapewnienie jakości w polskiej uczelni w świetle standardów i wskazówek Europejskiego Obszaru Szkolnictwa Wyższego
Internal system of quality assurance in polish university in view of standards and indications in the European Higher Education Area
Autorzy:
Piasecka, Agnieszka
Powiązania:
https://bibliotekanauki.pl/articles/2165197.pdf
Data publikacji:
2013-12-15
Wydawca:
Ostrołęckie Towarzystwo Naukowe
Tematy:
wewnętrzny system zapewnienia jakości
internal system of quality assurance
Opis:
W artykule zaprezentowano standardy i wskazówki dotyczące wewnętrznego zapewnienia jakości w szkolnictwie wyższym. Przedstawiono także wybrany system zapewnienia jakości funkcjonujący w polskiej uczelni oraz dokonano jego oceny pod kątem spełniania tych standardów.
The article presents standards and indications relating to internal system of quality assurance on higher education level. The author provided selected internal system of quality assurance in polish university and made its assessment for compliance with these standards.
Źródło:
Zeszyty Naukowe Ostrołęckiego Towarzystwa Naukowego; 2013, Zeszyt, XXVII; 592-600
0860-9608
Pojawia się w:
Zeszyty Naukowe Ostrołęckiego Towarzystwa Naukowego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Charakterystyka oraz kontrola jakości wiązki fotonowej o energii 2,5 MV w medycznym akceleratorze liniowym TrueBeam
Characterization and quality control of 2.5 MV beam in TrueBeam medical linear accelerator
Autorzy:
Szweda, Hubert
Radomiak, Dawid
Matuszewski, Krzysztof
Pawałowski, Bartosz
Powiązania:
https://bibliotekanauki.pl/articles/2146792.pdf
Data publikacji:
2019
Wydawca:
Indygo Zahir Media
Tematy:
2,5 MV
kontrola jakości
IGRT
Artiscan
quality assurance
Opis:
Praca skupia się na charakterystyce oraz procesie kontroli jakości nowej, megawoltowej energii promieniowana, która została zaimplementowana w medycznym akceleratorze liniowym Varian TruBeam. Użycie wiązki promieniowania o efektywnym potencjale przyspieszającym 2,5 MV redukuje dawkę promieniowania, jaką otrzymuje pacjent w trakcie obrazowania o około 50% oraz zapewnia znacznie lepszą jakość obrazu. W celu kontroli jakości nowej energii promieniowania dokonano pełnej charakterystyki wiązki poprzez wyznaczanie procentowej dawki głębokościowej, pomiar profili i kalibrację mocy dawki, wykonano test Winstona-Lutza, a także oceniono jakość obrazowania z użyciem fantomu Leeds TOR 18FG. Wyznaczone parametry umożliwiły opracowanie protokół QA, które stosowane są w praktyce klinicznej.
This work describes the characteristics and quality control process of the new megavoltage energy, which was implemented on the Varian TruBeam medical linear accelerator. New beam, generated by 2,5 MV nominal accelerating potential reduces the dose of radiation received by the patient during imaging process by 50% and provides better image quality. In order to control the quality of 2,5 MV beam, full beam characteristic was performed by measure a percent depth dose, beam profiles and outputs calibration, the Winston-Lutz test was performed. The image quality was evaluated using the Leeds TOR 18FG phantom was evaluated. The determined parameters allowed to develop QA protocol, which are used in clinical routine.
Źródło:
Inżynier i Fizyk Medyczny; 2019, 8, 6; 467--471
2300-1410
Pojawia się w:
Inżynier i Fizyk Medyczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Team Based Learning as an Instructional Strategy: A Comparative Study
Autorzy:
Pardamean, Bens
Donovan, Jerome
Masli, Eryadi
Suparyanto, Teddy
Muljo, Hery
Prabowo, Harjanto
Powiązania:
https://bibliotekanauki.pl/articles/1997566.pdf
Data publikacji:
2017-12-31
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
team based learning
instructional strategy
learning outcome
readiness assurance
Opis:
The use of Team Based Learning (TBL) as an instructional strategy in undergraduate health science curricula has been identified as a way to improve student learning outcomes. However, comparative studies of the use of TBL in business subjects in different countries are rare. This research is a first step to provide comparative quantitative empirical evidence for the usefulness of TBL, leading to continuous improvement in the learning process. It compares the results of Indonesian and Australian students in two different business classes. The finding reveals that TBL has some usefulness in enhancing student learning outcomes in business subjects.
Źródło:
The New Educational Review; 2017, 50; 134-145
1732-6729
Pojawia się w:
The New Educational Review
Dostawca treści:
Biblioteka Nauki
Artykuł

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