Zeitschriftenartikel: „ISO 10001“

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Fernandez-Ruiz, Elena, Stanislav Karapetrović und Mohammad Ashiqur Rahman Khan. „THREE EXAMPLES OF INTEGRATIVE AUGMENTATION IN HEALTH CARE AND ENGINEERING EDUCATION SERVICES“. International Journal "Advanced Quality" 45, Nr. 2 (22.06.2017): 13. http://dx.doi.org/10.25137/ijaq.n2.v45.y2017.p13-18.

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Integrative augmentation of standardized management systems, though proposed more than ten years ago, remains underexplored. This paper presents three examples of such integrative augmentation in health care and engineering education services in Western Canada. The first example illustrates how ISO 10003 could be selectively and comprehensively used in an ISO 10002-based process for handling concerns in a provincial health care system. The second shows a case of ISO 10004 augmenting an ISO 10001-based “Customer Satisfaction Promise” in an inpatients care unit of a hospital. Finally, different instances of integrative augmentation involving ISO 10001, 10002 and 10004 in engineering education are reported in the third example. This paper is likely the first to present examples of ISO 10000 systems being augmented by other ISO 10000 subsystems, and aims to promote the integrative use of augmenting management system standards by showcasing various approaches to the related augmentation in two different service industries, namely health and education.

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Karapetrovic, Stanislav. „Integrative Augmentation with the New ISO 10000 Standards1“. Nang Yan Business Journal 1, Nr. 1 (20.11.2014): 83–89. http://dx.doi.org/10.2478/nybj-2014-0012.

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Abstract Application and integration of the systems based on ISO 10001: 2007 and other new augmentative standards are discussed. Particular attention is paid to the quality management standards forming the front end of the ISO 10000 series, namely ISO 10001, ISO 10002 and ISO 10003, as well as ISO 19011, the standard which stems from the original augmentative ISO 10000 guideline, specifically ISO 10011 on quality auditing. The ability of these and other similar standards to augment the performance of quality management systems in organizations and to foster integration of the respective augmentative systems themselves or within the overarching management systems is addressed and further illustrated through an example of their use in engineering education.

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Khan, Mohammad Ashiqur Rahman, und Stanislav Karapetrovic. „Establishing an ISO 10001-based promise in inpatients care“. International Journal of Health Care Quality Assurance 28, Nr. 2 (09.03.2015): 100–114. http://dx.doi.org/10.1108/ijhcqa-05-2013-0050.

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Purpose – The purpose of this paper is to explore ISO 10001:2007 in planning, designing and developing a customer satisfaction promise (CSP) intended for inpatients care. Design/methodology/approach – Through meetings and interviews with research participants, who included a program manager, unit managers and registered nurses, information about potential promises and their implementation was obtained and analyzed. A number of promises were drafted and one was finally selected to be developed as a CSP. Findings – Applying the standard required adaptation and novel interpretation. Additionally, ISO 10002:2004 (Clause 7) was used to design the feedback handling activities. A promise initially chosen for development turned out to be difficult to implement, experience that helped in selecting and developing the final promise. Research participants found the ISO 10001-based method useful and comprehensible. Practical implications – This paper presents a specific health care example of how to adapt a standard’s guideline in establishing customer promises. The authors show how a promise can be used in alleviating an existing issue (i.e. communication between carers and patients). The learning can be beneficial in various health care settings. Originality/value – To the knowledge, this paper shows the first example of applying ISO 10001:2007 in a health care case. A few activities suggested by the standard are further detailed, and a new activity is introduced. The integrated use of ISO 10001:2007 and 10002:2004 is presented and how one can be “augmented” by the other is demonstrated.

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ŁAGOWSKI, Edmund. „Problematyka planowania i realizacji projektu w świetle zaleceń norm pomocniczych ISO 10005 i ISO 10006“. PROBLEMY JAKOŚCI 1, Nr. 8 (05.08.2018): 31–37. http://dx.doi.org/10.15199/48.2018.8.5.

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Hughes, Susan, und Stanislav Karapetrovic. „ISO 10002 Complaints Handling System: a study“. International Journal of Quality & Reliability Management 23, Nr. 9 (Dezember 2006): 1158–75. http://dx.doi.org/10.1108/02656710610704258.

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Firmansyah, Assef Firnando, Okky Agassy Firmansyah, Sri Inang Sunaryati und Nurman Rajagukguk. „PENGARUH PENGGUNAAN FAKTOR KALIBRASI S-137Cs PADA PENGUKURAN DOSIS SINAR-X DENGAN DETEKTOR IONISASI HP(10) STANDAR SEKUNDER“. Jurnal Standardisasi 22, Nr. 1 (12.03.2020): 45. http://dx.doi.org/10.31153/js.v22i1.777.

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The value of Hp(10) can be measured directly using Hp(10) secondary standard chamber that developed by Physikalisch Technische Bundensalt (PTB), Germany. Hp(10) secondary standard chamber type T 34035/0046 is connected with electrometer PTW Unidos T 10001 / Ns.11814. In this paper, the exposure was carried out by X-ray sources and 137Cs for dose and radiation energy variations.The variations energy of X-ray were carried out using ISO 4037-1 quality narrow (N) spectrum within N-40 to N-300, while the radiation dose variations were carried out in the dose within range 0.1 mSv to 20 mSv. The use of the S-137Cs calibration factor for the Hp(10) secondary standard chamber with an X-ray irradiation source were carried out and obtained a fairly good response result not in all energy ranges. The result obtained a relatively constant response to energy of 65 keV to 250 keV (energy quality N-80 to N-250), this corresponds to the deviation obtained i.e ≤ 7% from the normalization reference source of 137Cs at 662 keV energy. Whereas for deviations below 3%, a relatively constant response has founded in the energy range of 100 keV to 250 keV (energy quality N-120 to N-250). The result obtained linier measurement on variations in dose according to changes in dose variation. The Hp(10) secondary standard chamber is capable for measuring variations of radiation dose, i.e from variations of 0.1 mSv to 20 mSv.

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Ang, Lawrence, und Francis Buttle. „Complaints-handling processes and organisational benefits: An ISO 10002-based investigation“. Journal of Marketing Management 28, Nr. 9-10 (August 2012): 1021–42. http://dx.doi.org/10.1080/0267257x.2011.615335.

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Bawono, Marastika Wicaksono Aji, Mohammad Amin Soetomo und Thata Apriatin. „Analysis correlation of the Implementation Framework COBIT 5, ITIL V3 and ISO 27001 for ISO 10002 Customer satisfaction“. ACMIT Proceedings 7, Nr. 1 (07.07.2021): 31–46. http://dx.doi.org/10.33555/acmit.v7i1.105.

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This study aims to determine and provide information about the corellation of COBIT 5, ITILV3 ,and ISO 27001 for customer satisfaction. This study uses a causal associative method with a quantitative approach. The population of this research is all customers of company Quota Broadband Internet. The sampling technique in this research is probability sampling technique through simple random sampling. The research sample was 135 customers. The results showed that there was an corellation of COBIT 5 (6.Customer-oriented service culture ), ITIL V3 (Service Operation 4.2 Incident management), and ISO 27001 (A.16 Information security incident management) for 10002 (3.4 customer satisfaction). The biggest influence is COBIT 5 on ISO 27001 with a T statistic of 6,960 and a P value of 0,000.

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Ehreke, J. „Corrosion Books: DIN-Fachbericht ISO 10006: Qualitätsmanagements - Leitfaden für Qualitätsmanagements in Projekten.“ Materials and Corrosion 56, Nr. 5 (Mai 2005): 353. http://dx.doi.org/10.1002/maco.200590050.

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Bortnik, Olena. „APPLICATION OF ISO 10000 STANDARDS SERIES FOR QUALITY MANAGEMENT SYSTEM IMPROVEMENT IN MUNICAPALITIES“. European Political and Law Discourse 7, Nr. 3 (2020): 113–19. http://dx.doi.org/10.46340/eppd.2020.7.3.16.

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CAN, Ahmet Vecdi, und Ahmet Gökalp KILIÇARSLAN. „THE IMPLEMENTATION OF ISO 10002 CUSTOMER SATISFACTION MANAGEMENT SYSTEM IN UNIVERSITIES: THE EXAMPLE OF SAKARYA UNIVERSITY“. International Refereed Journal of Research on Economics Management, Nr. 17 (2018): 0. http://dx.doi.org/10.17373/uheyad.2018.3.1.

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de Paiva, Cintia S., C. Eric Schwartz, Per Gjörstrup und Stephen C. Pflugfelder. „Resolvin E1 (RX-10001) Reduces Corneal Epithelial Barrier Disruption and Protects Against Goblet Cell Loss in a Murine Model of Dry Eye“. Cornea 31, Nr. 11 (November 2012): 1299–303. http://dx.doi.org/10.1097/ico.0b013e31823f789e.

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Shimoda, Kohei. „Statistical assessment of A-weighted sound power level for printer with electrophotographic engine“. INTER-NOISE and NOISE-CON Congress and Conference Proceedings 263, Nr. 6 (01.08.2021): 936–41. http://dx.doi.org/10.3397/in-2021-1700.

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Statistical distribution and statistical upper limit (the value which 93.5 % of the batch of new equipment are expected to lie) of A-weighted sound power level for one office printer were experimentally estimated from 10 new samples picked up from market. The printer is capable of A4-size printing with electrophotographic engine which corresponds Annex C.16 Page printers in ECMA74 17th (2019). A-weighted sound power level for continuous printing mode was determined in accordance with noise test code for ITTE (Information Technology and Telecommunications Equipment such as printers and personal computers), ISO 7779:2018 and ECMA-74 Annex C. Sample standard distribution of production of overall A-weighted sound power level (determined from 100-10000 Hz one-third-octave band) is 0.25 dB, whereas individual one-third-octave band has larger distribution. The value obtained is better than reference distribution 1.32 dB set in ISO 9296:2017 which states estimation of statistical upper limit value of the batch of equipment for ITTE.

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COGUN, C. „A CORRELATION BETWEEN DEVIATIONS IN FORM AND SIZE TOLERANCES“. Transactions of the Canadian Society for Mechanical Engineering 13, Nr. 3 (September 1989): 75–78. http://dx.doi.org/10.1139/tcsme-1989-0013.

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It is often necessary to prescribe size and form tolerances when specific workpiece accuracy is demanded. On the basis of published data and investigations carried out by the author a correlation has been developed between deviations in form and International organization for Standardization (ISO) tolerances. The range of application is for nominal sizes up to 10000 mm and for tolerance grades 4-16. This correlation can help constructors and workshop workers to choose the size of form tolerances when a certain workpiece accuracy is damanded. The proposed correlation is verified by measurements of the fitting of workpieces for industrial production and the evaluation of measuring data.

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Bi, Geping, Jinzhe Chen und Wenhua Tai. „A study on the extreme value distribution of the minimum tensile strength of bolt“. E3S Web of Conferences 269 (2021): 03003. http://dx.doi.org/10.1051/e3sconf/202126903003.

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Taking M12.5 × 1.25 × 65-10.9 bolt as an example, this paper studies the extreme distribution of the minimum value of bolt tensile strength in order to evaluate the reliability and stability of bolt product quality and to verify the production process. Through data collection, parameter estimation, distribution test and extreme prediction, it is concluded that: 1) the distribution of the minimum value of bolt tensile strength conforms to Gumbel extreme distribution; 2) when the return period is 10000, the predicted minimum tensile strength is 1071.7 MPa ± 3.2 MPa, k = 2. It is higher than the minimum value of 1040 MPa required by ISO 898-1 standard.

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Perić, Irena, Katarina Novak, Igor Barišić, Kornelija Miše, Maja Vučković, Stipan Janković und Jadranka Tocilj. „Interobserver Variations in Diagnosing Asbestosis According to the ILO Classification“. Archives of Industrial Hygiene and Toxicology 60, Nr. 2 (01.06.2009): 191–95. http://dx.doi.org/10.2478/10004-1254-60-2009-1904.

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Interobserver Variations in Diagnosing Asbestosis According to the ILO ClassificationInhalation of asbestos fibres leads to asbestosis of the pleura and the lung, with possible progression to lung cancer and malignant pleural or peritoneal mesothelioma. Asbestosis remains difficult to diagnose, especially in its early stages. The most important role in its diagnosis is that of chest radiographs. The aim of this cross-sectional study was to address interobserver variations in interpreting chest radiographs in asbestos workers, which remain to be an issue, despite improvements in the International Labour Office (ILO) classification system. In our ten-year study, we investigated 318 workers occupationally exposed to asbestos, and in 210 workers with diagnosed asbestos-related changes we compared interpretations of chest radiographs according to ILO by two independent radiologists. The apparent degree of interobserver variation in classifying lung fibrosis was 26.66% for the diameter of changes and 42.2% for the profusion of the changes. In cases with diffuse pleural thickening, the interobserver variation using ILO procedures was 34.93%. This investigation raises the issue of standardisation and objectivity of interpretation of asbestosis according to the ILO classification system. This study has revealed a significant disagreement in the estimated degree of pleural and parenchymal asbestos pulmonary disease. This is why we believe high-resolution computed tomography (HRCT) should also be used as a part of international classification.

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Durán-Solórzano, Stéfano Alexander, und Héctor Alfredo Martínez-Minda. „CAPACITACIÓN VIRTUAL PARA UN SISTEMA DE CALIDAD ISO 9001:2008 EN EL HOSPITAL MÓVIL #1 DE ECUADOR“. Revista Científica Arbitrada en Investigaciones de la Salud GESTAR 1, Nr. 1 (10.01.2018): 10–16. http://dx.doi.org/10.46296/gt.v1i1.0002.

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La demanda de servicios hospitalarios provoca la necesidad de implementar unidades móviles incorporadas a la red de salud pública, que permitan ofrecer los servicios sanitarios de forma óptima y bajo criterios de calidad que garanticen la satisfacción de las partes interesadas. En este sentido, el Hospital Móvil No.1 inició la atención al público el 20 de junio de 2011 en la ciudad de Guayaquil, Ecuador y desde su fundación ha realizado más de 10000 atenciones. El objetivo de la investigación fue diagnosticar la situación actual de los 47 colaboradores o trabajadores de la organización antes mencionada respecto a las condiciones y características administrativas de sus funciones para inferir acerca de la necesidad de implementar un plan de capacitación virtual que permita optimizar la gestión de procesos basado en los requisitos de la norma ISO 9001:2008. Se determinó que el 45% de los encuestados alegó que el personal sí tiene capacitación para realizar mejor sus funciones; mientras que un 55% sostiene que no se ejecuta una debida formación. Se pudo corroborar que existe la necesidad de implantar un programa de capacitación mediante una plataforma virtual, para que contribuya a la mejora de los procesos en la atención a los pacientes que acuden al Hospital Móvil Nº 1. Palabras clave: Gestión, calidad, capacitación, hospital, funcionarios.

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Geller, Joseph D. „Magnification Errors in the SEM“. Proceedings, annual meeting, Electron Microscopy Society of America 50, Nr. 2 (August 1992): 1316–17. http://dx.doi.org/10.1017/s0424820100131218.

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Test and inspection instrumentation requirements are becoming more stringent, as evidenced by the International Standards Organization ISO-9001 certification. To qualify for certification it will be mandatory to calibrate and maintain calibration on laboratory instrumentation. The semiconductor industry also requires accuracies in the sub-micrometer range. However, “the SEM does not always tell the truth”. This work addresses magnification accuracy.Magnification accuracy in the scanning electron microscope (SEM) is affected by the instruments design, manufacture, calibration, and its operating environment. In order to check and calibrate the instrument a standard is required. The only currently available NIST (National Institute of Standards and Technology) magnification standard for the SEM (SRM-484) measures in one dimension and only at higher (> 1000X) magnifications. Recognizing that microscopy is by nature two-dimensional we need to calibrate SEMs in both the X & Y dimensions. A suitable standard has been developed which is usable at least over the normal range of SEM accelerating voltages (200eV and higher) and magnifications (10X to 50,000X).

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Bassi, Antonio. „General Management Principles in the Project Management Context“. International Journal of Management Science and Business Administration 2, Nr. 11 (2014): 14–19. http://dx.doi.org/10.18775/ijmsba.1849-5664-5419.2014.211.1002.

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In order that the projects can become the tools by which organizations can realize their strategic objectives it is necessary to define a culture of project management that involves the whole organization. This type of culture could be started through the definition of the main principles of General Management that govern the management of projects in an organizational context. This work is aimed to analyze the ISO norm 10006 “Quality Management Systems – Guidelines for quality management in projects” not by the quality point of view in a project management context but by the contribute to the growth of organizations through the definition implicit or explicit of principles on which it must base an organization that works for projects. The results of this study revealed that implicit and explicit principles of general management help to involve all parts of an organization and improve the management of organizational projects successfully. It will be also taken in comparison the most important project management standards such as ISO21500, PMBOK, IPMA, PRINCE2.

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Uhitil, Sunčica, Suzana Hađina, Kornelija Granić und Slavica Jakšić. „Prevalence of Candida Species in Fresh Fruit Juices“. Archives of Industrial Hygiene and Toxicology 60, Nr. 4 (01.12.2009): 443–47. http://dx.doi.org/10.2478/10004-1254-60-2009-1991.

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Prevalence of Candida Species in Fresh Fruit JuicesFruit juices are popular soft drinks with an important role in human nutrition. Fruit juices are often infested by yeast species that can survive different storage conditions. The aim of this study was to determine the degree of yeast contamination of freshly squeezed juices in three large supermarkets in Zagreb, Croatia. The analysis included 84 juice samples obtained from freshly squeezed orange, lemon, grapefruit, and apples. Their acidity varied between pH 2.1 and pH 4.9. Juice samples were plated directly on Sabouraud 4 % glucose Agar (Merck, 1.05438) and processed according to standardised methods (HRN ISO 7954:2002). Yeasts were isolated in all 84 samples and ranged between 0.005×103 and 23×103 colony forming units per mL (CFU mL-1). The most common yeasts identified using the API 20C AUX yeast kit included Candida guillermondii, C. krusei, C. famata, C. spherica, C. colliculosa, C. albicans, Trichosporon mucoides, Kloeckera spp. and yeast-like fungus Cryptococcus neoformans. C. guillermondii prevailed in 55.95 % of all samples.

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Wu, Yiliang, Ping Liu und Tony Wigglesworth. „Development of Silver Nanoparticle Ink for Printed Electronics“. International Symposium on Microelectronics 2012, Nr. 1 (01.01.2012): 000935–39. http://dx.doi.org/10.4071/isom-2012-wp51.

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Printable conductors with high conductivity would be critical for low-cost printed electronics. In view of printability, conductivity, and electrical stability, metal such as gold or silver derived from solution-deposited precursor compositions would be an ideal candidate. Xerox has been exploring the use of silver nanoparticles as conductor precursor composition for printed electronics. This paper reviews our research in the development of alkylamine-stabilized silver nanoparticles that can be sintered at low temperature (∼ 120 °C) for high conductivity (>10000 S/cm). Silver nanoparticle ink formulations based on these silver nanoparticles exhibit surface-energy independent printability which enables the fabrication of high-performance top-contact transistor devices, and self-assembly characteristic when printed on hydrophilic substrates which allows for large-area, defect-free source drain arrays to be printed with a narrow and uniform channel length.

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YAMASHITA, Shimpei, Akihiro HAYAKAWA, Yohei KUROKAWA, Shoichi KOBAYASHI und Toshiaki KITAGAWA. „1001 Influence of thermo-diffusive effects on turbulent propagating iso-octane / inert gas flames / air“. Proceedings of Conference of Kyushu Branch 2010.63 (2010): 355–56. http://dx.doi.org/10.1299/jsmekyushu.2010.63.355.

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Giménez, Lucas Gabriel. „Modelo de gestión de calidad en proyectos de investigación y desarrollo en el ámbito de la Universidad Tecnológica Nacional acorde a la norma internacional ISO 10006: 2003“. Avaliação: Revista da Avaliação da Educação Superior (Campinas) 13, Nr. 1 (März 2008): 169–91. http://dx.doi.org/10.1590/s1414-40772008000100010.

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Se estudió el estado de situación de la investigación en la Argentina y, específicamente, en la Universidad Tecnológica Nacional. Se relevó la normativa que hace referencia a la investigación desde la creación de la Universidad Tecnológica Nacional hasta nuestros días. Se analizaron los comentarios formulados por la Comisión Nacional de Evaluación y Acreditación Universitaria respecto al estado de la investigación y el desarrollo en la acreditación de las carreras. A partir de una encuesta a investigadores de las Facultades Regionales Avellaneda y Buenos Aires surgió la necesidad de mejorar los formularios para la presentación de proyectos. Se analizaron distintas normativas internacionales y se concluyó que la más adecuada, para tomar como referencia, era la norma ISO 10006:2003 (Sistemas de Gestión de Calidad. Directrices para la Gestión de Calidad en Proyectos). Se estudió esta norma y se explicó la forma de interpretación de cada capítulo en el ámbito de la Universidad Tecnológica Nacional. Se realizó una adecuación de los formularios actuales y se obtuvo un modelo preliminar que fue validado en cuatro grupos de investigación. El resultado de la validación arrojó posibilidades de mejoras que se aplicaron al modelo definitivo para la presentación de proyectos.

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Ristovska, Gordana, Dragan Gjorgjev, Aziz Polozhani, Mihail Kočubovski und Vladimir Kendrovski. „Environmental Noise and Annoyance in Adult Population of Skopje: A Cross-Sectional Study“. Archives of Industrial Hygiene and Toxicology 60, Nr. 3 (01.09.2009): 349–55. http://dx.doi.org/10.2478/10004-1254-60-2009-1945.

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Environmental Noise and Annoyance in Adult Population of Skopje: A Cross-Sectional StudyThe aim of this study was to identify noise exposure indicators during day and night in the city of Skopje and to see if there is an association between these noise exposure indicators and annoyance. We have performed noise measurements and interviewed 510 adult subjects, using a questionnaire, prepared according to the ISO/TS-15666 standard. Average noise level over the day (Lday) was (62±6.45) dB(A) and over night (Lnight) (56±6.52) dB(A). Thirteen percent of subjects reported a high level, and 33.5% moderate level of annoyance. The most annoying noise sources were construction activities (34% of the subjects), road traffic (24%), and leisure/entertainment activities (18%). We found a significant association between exposure to Lday in the range 61 dB(A) to 65 dB(A) and annoyance in the exposed population (chi-square = 86.14; p<0.001; Spearman's R=0.45; p<0.05). During the night time annoyance was reported with exposure to Lnight above 46 dB(A). Levels of annoyance in Macedonia are similar to levels in developed European countries. Differences are in the source of noise. This study has shown that environmental noise is a significant hazard in urban environments, and assessment of annoyance may prove a useful tool for town planners and public health policy makers.

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Palabiyik, Saziye Sezin, Gözde Girgin, Engin Tutkun, Ömer Hinc Yilmaz und Terken Baydar. „Immunomodulation and Oxidative Stress in Denim Sandblasting Workers: Changes Caused by Silica Exposure“. Archives of Industrial Hygiene and Toxicology 64, Nr. 3 (01.09.2013): 431–37. http://dx.doi.org/10.2478/10004-1254-64-2013-2312.

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Abstract Workers in denim sandblasting are at a high risk of developing silicosis, an occupational lung disease caused by inhaling crystalline silica dust. The development and progress of silicosis is associated with the activation of the immune system and oxidative stress. In the former, interferon-gamma induces both neopterin release and the enzyme indoleamine [2, 3]-dioxygenase (IDO) in various cells. The determination of the kynurenine-to-tryptophan ratio and neopterin concentration has proven to be an efficient method to monitor the activation status of IDO and cellular immunity. The present study aimed to investigate whether occupational silica exposure leads to any alterations in neopterin levels, tryptophan degradation, and activities of superoxide dismutase (SOD) and catalase (CAT), agents in the antioxidant defense system. Fifty-five male denim sandblasting workers and twenty-two healthy men as controls were included. Mean neopterin and kynurenine levels, kynurenine-to-tryptophan ratio, and SOD activity were higher in subjects with silicosis compared to non-exposed controls (all, p<0.05). Neopterin levels and kynurenine-totryptophan ratios were positively correlated (p<0.05); however, no correlation was observed between length of employment and the measured parameters. Some of the measured parameters were significantly affected by the severity of the pathology. Our results suggest that silica exposure activates the cellular immune response. The increased neopterin levels and tryptophan degradation confirm the possibility of their use as an indicator of cellular immune response.

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Delgado, Gustavo. „Metodología para la implementación del método adaptativo de Monte Carlo en la evaluación de la incertidumbre de la medición, utilizando el cálculo simbólico Maple. Aplicación a un experimento sencillo“. Universitas (León): Revista Científica de la UNAN León 3, Nr. 2 (04.11.2009): 22–32. http://dx.doi.org/10.5377/universitas.v3i2.1662.

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El objetivo del presente estudio es aplicar una metodología rigurosa para estimar la incertidumbre de las mediciones utilizando el método adaptativo de la simulación de Monte Carlo (MCM). Se tomó como ejemplo la estimación de la incertidumbre en la medición del área de un triángulo. El valor del área (y) y su incertidumbre asociada (uy) se calcularon en base a un algoritmo que se programó en lenguaje Maple 12, generando un total de 10000 valores del mensurando. Para calcular el intervalo de confianza (o intervalo de cobertura), se exportaron estos valores a la hoja de cálculo MS Excel, se obtuvieron los porcentajes acumulados de la función de distribución de probabilidad (CPDF) y se evaluaron los valores extremos del intervalo de cobertura (yinf, ysup) a una probabilidad del 95%. A partir de los resultados se trazó el histograma y se demostró que siguen una distribución normal. Para verificar la estabilidad estadística se aplicó el procedimiento adaptativo del suplemento 1 de la guía GUM ISO 2008. Los cálculos se repitieron 3 veces, hasta que se obtuvo la precisión adecuada. Los valores de los parámetros finales del mensurando en cm2 fueron: y=50.72, uy=0.13, yinf=50.48, ysup=50.96. También se aplicó el método clásico GUM 1995 o ley de propagación de la incertidumbre, encontrándose los siguientes valores: y=50.72, uy=0.25, yinf=50.21, ysup=51.22. Al comparar los dos métodos se observó que la técnica de simulación tiene mayor precisión.DOI: http://dx.doi.org/10.5377/universitas.v3i2.1662

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Lima, Sílvio C. R. V., José A. Frizzone, Raimundo N. T. Costa, Francisco de Souza, Anderson S. Pereira, Carmelo C. Machado und Manoel Valnir Júnior. „Curvas de desempenho de válvulas reguladoras de pressão novas e com diferentes tempos de utilização“. Revista Brasileira de Engenharia Agrícola e Ambiental 7, Nr. 2 (August 2003): 201–9. http://dx.doi.org/10.1590/s1415-43662003000200003.

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O desempenho de uma válvula reguladora de pressão, fabricada pela Fabrimar, Modelo Exact-20-Ref. RP-3-20-3/4"FF, utilizada em pivô central, foi avaliado em laboratório, conforme as normas ISO (1993). Este trabalho foi desenvolvido no Laboratório de Irrigação do Departamento de Engenharia Rural, ESALQ/USP, utilizando-se reguladores de pressão novos e com diferentes tempos de emprego no campo. As curvas de desempenho das válvulas novas satisfizeram as condições exigidas pela norma, caracterizando o regulador como do tipo A, para as velocidades de referência de 0,5 m s-1 (vazão de 0,57 m³ h-1) até 4,0 m s-1 (vazão de 4,50 m³ h-1) e várias pressões de entrada, sendo também elaborado um modelo estatístico para a pressão de saída do regulador novo, com uma vazão e uma pressão de entrada. Foram coletadas, de diversos sistemas tipo pivô central e de diferentes vãos, válvulas reguladoras de pressão do mesmo modelo, que possuíam tempos de uso de 2000, 2500, 6000, 8500, 9000 e 10000 h e, também, com diferentes qualidades de água utilizadas. Os ensaios seguiram os mesmos padrões dos novos, realizando-se uma análise estatística dos dados. Apesar dos desgastes provocados pela água de má qualidade e dos vazamentos apresentados, o desempenho hidráulico das válvulas com tempo de uso até 6000 h, não diferiu do desempenho das novas, para pressões de entrada até 826,3 kPa e velocidades de referência até 2,5 m s-1. O desempenho dos reguladores de pressão com tempos de uso iguais ou superiores a 8500 h, não se manteve semelhante ao do regulador novo, especialmente para pressões de entrada superiores a 481,7 kPa.

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Egbo, Omonigho K., und Olugbenga A. Ehinola. „Commercially Imported Bentonite Versus Locally Derived Bentonitic Clays: A Comparative Assessment Study of Mineralogy and Geochemical properties, Anambra Basin, Southeastern Nigeria“. Environmental and Earth Sciences Research Journal 8, Nr. 2 (30.06.2021): 103–9. http://dx.doi.org/10.18280/eesrj.080207.

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This study aimed to investigate the mineralogy and chemical properties of the bentonites from the Imo Shale and Ameki formations, vis-a-vis commercially imported bentonite (CIC), for its suitability in formulation of drilling mud. 50 suspected bentonitic clays were studied, and properties of starting materials were utilized during screening. The CIC and four samples that met the API specification for drilling mud were subjected to X-ray diffraction (XRD) and X-ray fluorescence (XRF) analyses. XRD revealed SPL15 consists: 55% kaolinite, 20% quartz, 15% K-feldspar, and 10% hematite, suggesting kaolinite-type; and SPL6, SPL8, and SPL11 consist: 28-47% kaolinite, 26-32% quartz, and 12-20% nontronite, indicating smectite-type with significant amount of kaolinite co-existing, while the CIC consists of 12% quartz, 10% K-feldspar, 12% calcite, 41% nontronite, and 25% amorphous materials. XRF, showed Al2O3 (15.77-25.49) wt%, Fe2O3 (6.61-10.01) wt%, SiO2 (51.67-59.11) wt%, and loss on ignition (7.57-11.22) wt%, indicating variable degrees of alterations. Significant proportion of the CIC exists in an amorphous phase, suspected to be additives. Thus, comparison with the CIC revealed compositional disparity/deficits in the local clays. Consequently, treatment/beneficiations may be necessary to achieve the desired compositions. Based on these results, the primary criteria for the formulation of drilling fluid, using mineralogy and chemical compositions, are achievable.

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Szczepanek, Andrzej. „Występowanie pałeczek Legionella sp. w instalacjach ciepłej wody użytkowej w obiektach hotelarskich na terenie województwa świętokrzyskiego“. Ekonomia 23, Nr. 4 (23.05.2018): 217–26. http://dx.doi.org/10.19195/2084-4093.23.4.17.

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Legionella sp. contamination in hot water systems in hotels in the ŚwiętokrzyskieVoivodshipIntroduction: In the European Union countries there were detected 6933 cases of legionellosis Legionnaires’ disease in 2014. The disease is caused by Legionella sp. bacteria, which are responsible for Legionella sp. pneumonia infection and common in both natural and artificial water environments. If there is proper temperature and nutrients, the bacteria multiply rapidly in artificial environments hot water systems, central air conditioning systems, and medical devices, posing a risk to human health.Aims: This study was conducted to quantify the frequency of contamination with Legionella sp. of hot water systems in some hotels in the Świętokrzyskie Voivodeship.Materials and methods: 228 buildings 103 hotels and 125 other types of lodging were investigated in the years 2009–2015, 1414 samples were collected which were later analyzed by membrane filtration technique in the laboratories of the State Sanitary Inspection in the Świętokrzyskie Voivodeship, conforming to the methods of PN-ISO 11731-2:2008.Results: Legionella sp. was detected in 30.3% of the hot water systems investigated. The problem of bacteria colonization was more frequent in the hotel buildings 41.2% that in other types of lodging 20.8%. In 34 hotels and 20 other buildings the level of contamination was medium Legionella sp. 100–1000 CFU/100 ml sample, and in 9 hotel and 6 other buildings the contamination was high Legionella sp. 1000–10000 CFU/100 ml sample. In general out of 1414 collected samples, medium and high contamination with Legionella sp. was detected in 272 samples 19.2%.Conclusions: The results obtained in the study confirm an overall presence of Legionella sp. in hot water systems of hotels and other lodgings in the Świętokrzyskie Voivodeship. Having analyzed the data from the years 2009–2015, there may be observed a slight decline in the frequency of contamination in the recent years. Nonetheless, it is alarming that despite a periodic control system at some of the locations, the level of contamination is still signifi cant.

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Pérez, Carlos. „Aumento de casos de infección por VIH en Chile“. ARS MEDICA Revista de Ciencias Médicas 44, Nr. 3 (26.09.2019): 3. http://dx.doi.org/10.11565/arsmed.v44i3.1619.

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El primer paciente con Infección por VIH en Chile fue atendido en el Hospital Clínico UC en 1984. Desde esa época, más de 72000 personas han sido diagnosticadas y cerca de 10000 han fallecido a consecuencia de esta enfermedad. De acuerdo al reporte 2019 de ONUSIDA, a diciembre del 2018 vivían en Chile 71000 personas portadoras del virus, de las cuales 61000 estarían ya diagnosticadas. Según el mismo informe, en el 2018 se reportaron 5000 nuevas infecciones, cifra que ha ido en aumento desde el 2010, año en que se confirmaron 3700 casos. Por otra parte, de acuerdo a información entregada por el Instituto de Salud Pública (ISP) de Chile, el 2018 se confirmaron 6948 nuevas infecciones, mientras que en el año 2010 se diagnosticaron 3218 pacientes. Esta diferencia entre los datos nacionales y de ONUSIDA se debería a que este último organismo efectúa una estimación basada en los casos reportados oficialmente por el Ministerio de Salud (MINSAL) y la predicción que efectúa el software Spectrum y no considera necesariamente todas las confirmaciones de laboratorio que efectúa el ISP. En cualquiera de los dos escenarios, no cabe duda que el número de nuevos diagnósticos en Chile ha crecido de manera exponencial en los últimos años, en contraste con el descenso que se observa en la mayoría de los países. Ello nos sitúa entre las diez naciones con mayor aumento en la infección por VIH/SIDA a nivel global.

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Torres, Carlos, Daniel Araya und Nelson Callegari Malta. „Integración de enfoques de calidad para mejorar las prácticas de gestión en un servicio técnico automotriz“. Universidad Ciencia y Tecnología 25, Nr. 108 (04.03.2021): 47–56. http://dx.doi.org/10.47460/uct.v25i108.430.

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El objetivo fue diseñar propuestas de mejora para un servicio de mantenimiento y reparación de vehículos que posee la concesión de una marca internacional de automóviles. La metodología consideró principalmente los aportes del modelo chileno de gestión de excelencia, una norma para el tratamiento de los reclamos, una metodología de diagnóstico de gestión, las dimensiones del modelo Servperf y la técnica de análisis de factores. Los principales resultados permitieron conocer el nivel de calidad del servicio, identificación de una dimensión de calidad subyacente, catorce prácticas de gestión y el diseño de un mecanismo de control y seguimiento fundamentado en la teoría del cuadro de mando integral. Las principales conclusiones indican que integrando los aportes de la literatura de gestión de calidad se pueden diseñar propuestas de mejora en los ámbitos estratégico, personal, análisis de datos, métodos y tecnología. Palabras Clave: Calidad de servicio, enfoques de calidad, propuestas de mejora, servicio técnico automotriz. Referencias [1]H. Arellano, «La calidad en el servicio como ventaja competitiva,» Dom. Cien, vol. 3, nº mon, pp. 72-83, 2017. [2]C. Gómez, «Estructura de las exportaciones y competitividad: El caso de los países de la Asociación de Naciones del Sudeste Asiático,» Análisis Económico, vol. 81, 2017. [3]C. Camisón, S. Cruz y T. González, Gestión de la Calidad - Conceptos, enfoques, modelos y sistemas, España: Prentice Hall., 2006. [4]A. Mora y G. Hernández, «Estrategias de mercadeo implementadas por las empresas de servicios de la Gran Área Metropolitana en Costa Rica,» Revista Nacional de Administración, vol. 10, nº 2, pp. 93-102, 2019. [5]A. Ruiz, J. Ayala, N. Alomoto y J. Acero, «Revisión de la literatura sobre gestión de la calidad: caso de las revistas publicadas en Hispanoamérica y España,» 2015. [En línea]. Available: https://doi.org/10.1016/j.estger.2015.01.004. [6]J. Alarcón, Carrillo, W. Saltos y S. Arguello, «Modelo de mejora basado en procesos, orientado a empresas de servicios automotrices del Ecuador. Caso de estudio,» 2020. [En línea]. Disponible en: https://www.revistaespacios.com/a20v41n31/a20v41n31p01.pdf. [7]F. Arrollo, C. Buenaño y C. Armas, «Calidad en el Servicio: Oportunidad para el Sector Automotor en el Ecuador,» 2017. [En línea]. Disponible en: https://dialnet.unirioja.es/servlet/articulo?codigo=6128451. [8]G. Tobar y A. Valle, «El marketing relacional y la rentabilidad en los servicios prestados por tres concesionarios automotrices en la provincia de Tungurahuadel Ecuador,» 2017. [En línea]. Disponible en: https://dialnet.unirioja.es/servlet/articulo?codigo=6756364. [9]CNPC, Modelo de gestión de excelencia. Premio Nacional a la calidad y gestión de excelencia., C. N. d. P. y. Calidad, Ed., Santiago, 2013. [10]A. De Santa María, R. Espinoza, M. Solano y E. Alf, «Modelos y premios de excelencia en la gestión: una revisión de literatura,» 2019. [En línea].Disponible en: DOI: http://dx.doi.org/10.6036/MN9086. [11]P. Resende y A. Nascimento, «Incursión De La Gestión Del Conocimiento En La Gestión Excelencia Premios: Un Análisis En El Contexto Latinoamericano,» 2016. [En línea]. Disponible en: DOI: https://doi.org/10.14488/BJOPM.2016.v13.n2.a2. [12]H. Hernández, I. Barrios y D. Martínez, «Gestión de la calidad: elemento clave para el desarrollo de las organizaciones,» 2018. [En línea]. Disponible en: https://dialnet.unirioja.es/servlet/articulo?codigo=6676025. [13]F. Lasrado, «Las organizaciones logran la excelencia mediante premios a la calidad. En: Lograr la excelencia organizacional,» 2018. [En línea]. Disponible en: https://doi.org/10.1007/978-3-319-70075-5_2. [14]N. Melão , S. Guia y M. Amorin, «Quality Management and Excellence in the third sector: examining European Quality in Social Services (EQUASS) innon-profit social services”,» 2017. [En línea]. Disponible en: https://doi.org/10.1080/14783363.2015.1132160. [15]H. Safariet, H. Razghandi, M. Reza, V. Cruz y R. Cabrita, «The effectiveness of quality awards on the company's performance – The case of Iran's nationalquality awards,» 2020. [En línea]. Disponible en: https://doi.org/10.1108/BIJ-12-2018-0409. [16]I. Herrera, E. Borja y M. D’Armas, «Evaluación de la calidad de los servicios,» 2019. [En línea].Disponible en: https://www.uctunexpo.autanabooks.com/index.php/uct/article/view/97. [17]C. Torres, «DIagnóstico SIGA 2012,» Working paper, pp. 1-8, 2017. [18]International Organization for Standardizaion, Quality Management — Customer Satisfaction — Guidelines for Complaints Handling in Organizations. International Organization for Standardization. ISO 10002, Geneva, 2018, p. 34. [19]M. Nasir y M. Adil, «Exploring the applicability of Servperf model in Indian two-wheeler industry: a CFA approach,» International Journal of Productivity andQuality Management, vol. 29, nº 3, 2020. [20]L. Carneiro y A. Rachid, «Production management and employees – a survey of auto parts companies,» Rev. Adm. Mackenzie, vol. 17, nº 2, pp. 211-244, 2016. [21]H. Dinçer, S. Yüksel y L. Martínez, «Analysis of balanced scorecard-based servqual criteria based on hesitant decision-making approaches,» Computers & Industrial Engineering, vol. 131, pp. 1-12, 2019. [22] Z. Shi y S. Huifang, «Una revisión sobre la calidad del servicio y el modelo Servqual,» Lecture Notes in Computer Science, vol. 12204, 2020. [23]M. Díaz, A. León, A. Henao y M. Díaz, Introducción al análisis estadístico multivariado aplicado: Experiencia y casos en el Caribe colombiano, Chile: Ed. Universidad del Norte, 2018. [24]P. Vergara y P. Vera, Análisis multivariado para toma de decisiones, Santiago: Ediciones Universidad Tecnológica Metropolitana. [25] A. Melo, P. Tiusi, M. Rocha, A. Silveira y A. Ayaviri, «XXXVII Encontro Nacional de Engenharia de Joinville,» de Factores determinantes para a satisfação doconsumidor on-line: Uma pesquisa descritiva por meio das equações estruturais, Joinville. Brasil, 2017. [26]M. Torres y C. Vásquez, «Contribución de la información en la calidad de los servicios,» Enl@ce Revista Venezolana de Información, Tecnología y Conocimiento, vol. 8, nº 1, pp. 55-70, 2011. [27]H. Gutiérrez y R. De La Vara, Control estadístico de la calidad y seis sigma, México: McGraw-Hill, 2013. [28]Y. Galip y U. Akkucuk, «Measuring quality in automobile aftersales: auto servqual scale,» Amfiteatru Economic Journal, vol. 44, pp. 110-123, 2017. [29]J. Amat, «Del dominio del control financiero a una perspectiva cualitativa del control de gestión,» Revista Facultad de Ciencias Económicas: Investigación y Reflexión., vol. 24, nº 1, pp. 5-11, 2016. [30]F. Ganga, L. Ramos, A. Leal y K. Pérez, «Administración estratégica: Aplicación del cuadro de mando integral (CMI) a una organización no gubernamental,»2015. [En línea]. Disponible en: http://www.redalyc.org/articulo.oa?id=28037734012. [31]P. Niven, Balanced Scorecard Evolution: A Dynamic Approach to Strategy Execution, USA: Wiley, 2014. [32]F. Doguett, Calidad y Satisfacción en el Servicio a Clientes de la Industria Automotriz: Análisis de Principales Factores que Afectan la Evaluación de los Clientes, Chile: Tesis de Grado, 2012. [33]F. Vázquez, E. Harzheim, S. Terrasa y S. Berra, «Validación psicométrica en español de la versión corta brasileña del cuestionario Primary Care AssessmentTools: usuarios para la evaluación de la orientación de los sistemas de salud hacia la atención primaria,» 2017. [En línea]. Disponible en: https://doi.org/10.1016/j.aprim.2016.04.007. [34]R. Román, S. Domínguez, M. Saucedo y J. Tánori, «Validación de un instrumento sobre cultura de género en instituciones de educación, salud e investigación en el Noroeste de México,» 2016. [En línea]. Disponible en: http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S1405-94362016000200083&lng=es&tlng=es.

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Ashiqur Rahman Khan, Mohammad, und Stanislav Karapetrovic. „An ISO 10002:2004-based feedback-handling system for the emergency and inpatients care“. European Accounting and Management Review, November 2014, 25–43. http://dx.doi.org/10.26595/eamr.2014.1.1.2.

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Gokoglu, Suleyman A., G. D. Stewart, J. Collins und D. E. Rosner. „Numerical Analysis of an Impinging Jet Reactor for the CVD and Gas-Phase Nucleation of Titania“. MRS Proceedings 335 (1993). http://dx.doi.org/10.1557/proc-335-171.

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AbstractWe model a cold-wall atmospheric pressure impinging jet reactor to study the CVD and gas-phase nucleation of TiO2 from a titanium tetra-iso-propoxide (TTIP)/oxygen dilute source gas mixture in nitrogen. The mathematical model uses the computational code FIDAP and complements our recent asymptotic theory for high activation energy gas-phase reactions in thin chemically reacting sublayers. The numerical predictions highlight deviations from ideality in various regions inside the experimental reactor. Model predictions of deposition rates and the onset of gas-phase nucleation compare favorably with experiments. Although variable property effects on deposition rates are not significant (∼11% at 1000K), the reduction of rates due to Soret transport is substantial (∼75% at 1000K).

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„DETECCIÓN Y ENUMERACIÓN DE BACTERIÓFAGOS F+ ESPECÍFICOS COMO INDICADORES DE ENTEROVIRUS EN EL CHORO (Aulacomya ater)“. Revista ECIPeru, 04.01.2019, 46–48. http://dx.doi.org/10.33017/reveciperu2004.0014/.

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DETECCIÓN Y ENUMERACIÓN DE BACTERIÓFAGOS F+ ESPECÍFICOS COMO INDICADORES DE ENTEROVIRUS EN EL CHORO (Aulacomya ater) Milagros Miranda C. y César Pizardi D DOI: https://doi.org/10.33017/RevECIPeru2004.0014/ RESUMEN El objetivo del presente trabajo fue aplicar el método de la norma ISO 10705 – 1: 1995 para determinar si el choro (Aulacomya ater) es un molusco que está libre de patógenos virales al momento de su venta al público en los terminales pesqueros y algunos mercados de abasto en Lima. Las muestras utilizadas fueron las vísceras y el manto del choro. La metodología empleada fue la recomendada por la norma ISO 10705-1:1995, la cual consistió primero en la preparación de los cultivos madre y de trabajo de la cepa hospedadora Salmonella typhimurium WG49, detección y enumeración de bacteriófagos ARN F+ específicos a la cepa. El bacteriófago fue detectado únicamente en las muestras provenientes del terminal pesquero de Ventanilla, con una mayor concentración en las vísceras (6000 a 10000 uff) que en el manto (800 a 1400 uff). Palabras claves: bacteriófagos, virus entéricos, Aulacomya ater , Salmonella typhimurium WG49. ABSTRACT The purpose of this project was to apply the ISO 10705 – 1: 1995 standard method to determine whether the mussel (Aulacomya ater) is a mollusk that is free of viral pathogens at the time it is sold to the public at the Lima fishing ports and some wholesale fresh food markets. As samples we used the mussel viscera and mantle. The methodology employed was the one recommended by the ISO 10705-1:1995 standard, which consisted in the preparation of the master culture and working culture of the strain hosting the Salmonella typhimurium WG49, the detection and enumeration of the strain F+ specific RNA bacteriophages The bacteriophage was detected only in the samples obtained at the Ventanilla fishing port, showing that the concentration in the viscera (6000 to 10000 pfu) was higher than in the mantle (800 to 1400 pfu). Keywords: bacteriophage, enteric viruses, Aulacomya ater , Salmonella typhimurium WG 49.

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„Some Properties of Commuting Graph of the Ring of All m1⊕m2 Matrices“. Information Sciences Letters 10, Nr. 1 (01.01.2021): 1–4. http://dx.doi.org/10.18576/isl/100101.

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„Some Properties of Commuting Graph of the Ring of All m1⊕m2 Matrices“. Information Sciences Letters 10, Nr. 1 (01.01.2021): 1–4. http://dx.doi.org/10.18576/isl/100101.

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Menthonnex, Jean. „Pilot a university research project based on the international standard ISO 10006 relating to quality management in projects“. Journal of Quality in Education 4, Nr. 4Bis (11.11.2013). http://dx.doi.org/10.37870/joqie.v1i1.132.

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The objectives of this article are: - to present a set of good practices which can be inspired by the application of the international standard ISO 10006 (2003): "Quality management systems - Guidelines for quality management in projects", in the organization and carrying out university research, leading to a matrix of 54 elements, - to illustrate through eight good practices the way to apply such an approach in the field, - to position these concepts in the overall quality strategy of the university institution concerned, to suggest the development of 3 new international standards in relation to quality approaches in research.

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Vandika, Arnes Yuli. „Sistem Complaint Handling Berbasis ISO 10002:2004 Pada Fakultas Ilmu Komputer Universitas Bandar Lampung Untuk Meningkatkan Responsibilitas Penanganan Keluhan“. Explore: Jurnal Sistem informasi dan telematika 4, Nr. 2 (30.06.2014). http://dx.doi.org/10.36448/jsit.v4i2.538.

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„Parametric Optimization of Brake Power and Specific Fuel Consumption on A Single Cylinder VCR Engine By Taguchi Method Using Jatropha Biodiesel Derived From Jatropha Curcas Oil Conducting Experiments As Per IS 10000 Approach“. Journal of Science and Technology 5, Nr. 3 (06.05.2020): 62–71. http://dx.doi.org/10.46243/jst.2020.v5.i3.pp62-71.

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The main purpose of this research work is to evaluate the predicted values for the corrected Brake power (BP) and corrected specific fuel consumption (SFC) of single cylinder VCR diesel engine operated on diesel and jatropha biodiesel blend (0%, 25%, 50%, 75%, 100%) derived from jatropha curcas oil. Current research work concentrates on the performance parameters of engine 4 stroke single cylinder CI engine, carried out using ISO 10000 approach in which the brake power and specific fuel consumption are corrected via correction factors “α‟ & “β‟ respectively. Also examine combined effect of brake power at various blends and loads in order to find out optimal performance of CI engine by conducting experiments as per IS 10000 method. The experimental work will be used to find out load and blend ratio for optimal brake power and lower specific fuel consumption by using Taguchi’s approach using Minitab software. A set of experiments have been performed as suggested by the software. Engine variable such as loads and blend ratio (Diesel + % JBD) are the most significant variables for brake power at specific fuel consumptions. After experiments, it is reported that the optimized parameters for corrected BP (2.95 KW) are at 100% blend and 10 kg of engine load, and optimized parameter for corrected SFC (0.26 kg/KWh) are at 0% blend and 10 kg engine.

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„BMF-Schreiben vom 22.12.2009 – IV C 6 – S 2140/07/10001-0, Ertragsteuerliche Behandlung von Gewinnen aus einem Planinsolvenzverfahren (§§ 217 ff. InsO), aus einer erteilten Restschuldbefreiung (§§ 286 ff. InsO) oder aus einer Verbraucherinsolvenz (§§ 304 ff. InsO)“. Deutsche Zeitschrift für Wirtschafts- und Insolvenzrecht 20, Nr. 3 (Januar 2010). http://dx.doi.org/10.1515/dwir.2010.102.

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Martínez-Villalba, José Antonio, Mayra Yudirian Luna-Porres, Alejandra Mayela Gilio-Villa und Sebastián Jafet Arredondo-Guerrero. „Microbiological and total particles suspended indoor air quality at the Universidad Iberoamericana Torreón“. Journal of Enviromental Sciences and Natural Resources, 31.12.2020, 20–34. http://dx.doi.org/10.35429/jesn.2020.18.6.20.34.

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Indoor air quality was analyzed in the period from 2016 to 2019, in the Universidad Iberoamericana Torreón, with the objective of determining if it complied with the reference norms: ISO 14644- 1-2015 and UNE 100012:2005; due to in Mexico there are no applicable norms for the monitoring or indication of the Maximum Permissible Limits to determine indoor air quality. Methodology applied was focused on: 1) Determining the PSTs (from 0.3 to 10 µm) using a FLUKE particle counter; 2) Microbiological analysis; 3) Identifying isolated strains and 4) Calculating origin and wind intensity using a METPAK II climatological data and a WRPLOT software. PST and microbiological concentrations were found to be above the standards used. PS0.3 showed a significant difference (p<0.05) in the Auditorium, which had the highest concentrations in 2019 of evening schedule. Some of the biological material were identified as: 1) pathogenic bacteria of the genera Salmonella, Klebisella and Escherichia, and 2) fungi of the genera Aspergillus, Trichophyton and Candida; whose exposure could produce different allergies, asthma, develop respiratory symptoms, chronic cough, laryngitis, sinusitis and urticaria.

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Johann, Sarah, Mira Goßen, Leonie Mueller, Valentina Selja, Kim Gustavson, Janne Fritt-Rasmussen, Susse Wegeberg et al. „Comparative toxicity assessment of in situ burn residues to initial and dispersed heavy fuel oil using zebrafish embryos as test organisms“. Environmental Science and Pollution Research, 03.12.2020. http://dx.doi.org/10.1007/s11356-020-11729-5.

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AbstractIn situ burning (ISB) is discussed to be one of the most suitable response strategies to combat oil spills in extreme conditions. After burning, a highly viscous and sticky residue is left and may over time pose a risk of exposing aquatic biota to toxic oil compounds. Scientific information about the impact of burn residues on the environment is scarce. In this context, a comprehensive ISB field experiment with approx. 1000L IFO 180 was conducted in a fjord in Greenland. The present study investigated the toxicity of collected ISB residues to early life stages of zebrafish (Danio rerio) as a model for potentially exposed pelagic organisms. The toxicity of ISB residues on zebrafish embryos was compared with the toxicity of the initial (unweathered) IFO 180 and chemically dispersed IFO 180. Morphological malformations, hatching success, swimming behavior, and biomarkers for exposure (CYP1A activity, AChE inhibition) were evaluated in order to cover the toxic response on different biological organization levels. Across all endpoints, ISB residues did not induce greater toxicity in zebrafish embryos compared with the initial oil. The application of a chemical dispersant increased the acute toxicity most likely due to a higher bioavailability of dissolved and particulate oil components. The results provide insight into the adverse effects of ISB residues on sensitive life stages of fish in comparison with chemical dispersant application.

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Okoro, C. I., F. C. Ihenetu, K. E. Dunga, K. Achigbu, C. C. Obasi, K. K. Odinaka und E. S. Anikwo. „Fever Cases Associated with Plasmodium falciparum Malaria Infection among Children Attending a Tertiary Health Facility in Imo State, Nigeria“. International Journal of TROPICAL DISEASE & Health, 23.05.2020, 7–14. http://dx.doi.org/10.9734/ijtdh/2020/v41i530274.

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Background: Malaria is a major cause of fever in endemic countries, although the prevalence of malaria has been declining across Sub-Saharan Africa, the proportion of clinical presentation attributable to febrile illness due to malaria to febrile illnesses have remained high. It is therefore important to determine the proportion of fever cases attributable to malaria. Methods: A descriptive cross sectional study was conducted among children aged 1-72 months presenting at a tertiary facility in Imo state Nigeria from 1st March, 2014 to 31st October, 2015. Children between 1-72 months of age with documented fever at presentation or history of fever in the last 24 hours without signs of severe malaria and those without any history of anti-malarial drugs administration were considered eligible. Fever was regarded as axillary temperature of ≥37.5°C. For all subjects (febrile and afebrile), the presence of Plasmodium falciparum was assessed microscopically by a WHO Certified malaria microscopist. Malaria parasite density was grouped as 1-1000, 1001–10000, and >10,000 parasites/µl respectively according to World Health Organization guidelines for grouping malaria parasitamae while data was analysed using SPSS 20.1v. Results: Overall malaria prevalence of both febrile and afebrile at point of assessment but with history of fever in the last 24 hours was 24.3%. Prevalence by microscopy was 26% among the 289 children who were febrile as at point of examination. There was no significant difference (p>0.05) between malaria prevalence in males as against females. Age group 49-72 months had the highest prevalence (42.6%), while age groups 25-48 and 1-24 months recorded prevalence of 35.7% and 25%, respectively (P<0.05). About 22.5% of afebrile patients had positive Plasmodium parasitaemia. The Geo-mean (range) of parasitaemia was 1427(8-180,000) parasite/µl while mean body temperature ± SD was 37.0±0.9°C. About 8% of the children had high parasite density. Conclusion: Plasmodium falciparum although linked with majority of fever is not the cause of fever in all instances. Healthcare providers should make more effort to correctly diagnose non-malaria febrile cases so as to optimize clinical outcomes for the patients and minimize possible over diagnosis and overtreatment of malaria.

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