software reliabilit y and quality assurance

... Software Quality Assurance Topics: • What it costs to create quality software • How software testing varies from software quality assurance • What different ways a software testing or quality ... Verification and validation (V&V) • Product specifications are never final • Quality and reliability • Software testers aren’t the most popular members of a project team • Testing and quality assurance • Software ... confidentially, and availability of customer’s information, and the integrity and availability of processing resources, under control of the system’s owner and administrator – a security vulnerability is...

Ngày tải lên: 29/06/2014, 05:20

... A JOHN WILEY & SONS, INC., PUBLICATION SOFTWARE TESTING AND QUALITY ASSURANCE SOFTWARE TESTING AND QUALITY ASSURANCE Theory and Practice KSHIRASAGAR NAIK Department of Electrical and Computer ... high-level quality factors are correctness, reliability, efficiency, testability, maintainability, and reusability A quality criterion is an attribute of a quality factor that is related to software ... Richards, and Walters [19] were the first to study the concept of software quality in terms of quality factors and quality criteria A quality factor represents a behavioral characteristic of a system...

Ngày tải lên: 10/02/2017, 15:17

... regulatory concerns while improving efficiency Gains in quality, safety and/ or efficiency will vary depending on the process and the product, and are likely to come from: x Reducing production cycle ... - 02: Standard Practice for Applying Statistical Quality Assurance Techniques to Evaluate Analytical Measurement System Performance E 456-02: Standard Terminology Relating to Quality and Statistics ... proposing and adopting innovative manufacturing and quality assurance The Agency encourages such proposals and has developed a regulatory strategy to consider such proposals The Agency's regulatory strategy...

Ngày tải lên: 18/03/2014, 00:20

Ngày tải lên: 24/03/2014, 01:21

... field dynamic IMRT and for standard machine quality assurance [8-10]; ii) GLAaS makes usage of the PV-aS1000 (or PV-aS500), integrated in the delivery system and does not require complementary phantoms ... GLAaS was recently further developed [10] to be used for dosimetric Quality Assurance of linear accelerators (e.g to measure beam profiles for open and wedged, symmetric and asymmetric fields ... Radiat Oncol Biol Phys 2002, 53:222-35 Yu CX: Intensity modulated arc therapy with dynamic multileaf collimation: an alternative to TomoTherapy Phys Med Biol 1995, 40:1435-49 Yu CX, Li XA, Ma L,...

Ngày tải lên: 09/08/2014, 09:22

... lợi ích n y, xem xét việc cải tiến chất lượng mà công cụ CASE thực nguyên nhân g y lỗi (được liệt kê phần 2.3) Đánh giá bao gồm công cụ CASE cổ điển thực Nguyên nhân g y lỗi Lỗi xác định y u cầu ... lệch có chủ ý y u cầu phần mềm Những lỗi thiết kế theo logic Công cụ CASE cổ điển Công cụ CASE thực y u cầu Hầu không đóng góp Việc kiểm tra tính cố định y u cầu hay xác m y tính gần x y Hầu không ... } input[type="text"], input[type="password"] { display: inline-block; width: 200px; } label.error { display: inline-block; color:red; width: 200px; }

Ngày tải lên: 17/06/2016, 22:26

... consequences, and the uncertainty surrounding the value of routine CXRs in previously published studies prompted us to prospectively evaluate their utility in our medical–surgical ICU as part of a quality ... intensive care unit: Effects and costs Crit Care Med 1997, 25: 801-805 Bekemeyer WB, Crapo RO, Calhoon S, Cannon CY, Clayton PD: Efficacy of chest radiography in a respiratory intensive care unit Chest ... a period In this quality assurance survey, we observed in our medical patients that 22% of all routine CXRs, and 40% of nonroutine CXRs, led to a change in management Similarly, in reports Of...

Ngày tải lên: 25/10/2012, 10:45

... timedependent fluence delivery [14] These complex characterizations make quality assurance for every IMRT treatment compulsory The goals of the pretreatment quality assurance are to assure the ... DeMarco JJ Patient specific quality assurance for the delivery of intensity modulated radiotherapy J Appl Clin Med Phys 2003; 4: 40-50 22 Depuydt T, Van Esch A, Huyskens DP A quantitative evaluation ... radiochromic/optical-CT dosimetry system J Phys 2006; 56: 221-24 17 Li QL, Deng XW, Chen LX, et al The angular dependence of a 2-dimensional diode array and the feasibility of its application in verifying the composite...

Ngày tải lên: 25/10/2012, 10:51

... Cytology/histology quality assurance 5.5.4 Audit 5.5.5 Cytology/core biopsy reporting standards 5.5.6 Basic requirements for a Breast Assessment Unit 5.60 Multidisciplinary Activity 5.70 Staging and Follow-up ... they not only improved the quality of breast screening but also that of diagnosis and treatment of breast cancer, and they have greatly reduced the differences among EU countries in the quality ... mortality and provide an adequate balance of sensitivity and specificity • Physico-technical quality control must ascertain that the equipment used performs at a constant high quality level providing...

Ngày tải lên: 15/03/2014, 00:20

... Improving the safety and quality of Vietnamese vegetables through research and capacity building in quality assurance, postharvest management and high technology protected cropping systems Vietnamese ... production, postharvest and quality assurance systems Farmers adopting new technology will increase their production quality and output and the ability to increase their income A better standard of living ... protected cropping systems, postharvest management and quality assurance systems Executive Summary Project CARD-004/04 VIE “Improving the safety and quality of Vietnamese vegetables” commenced in September...

Ngày tải lên: 22/06/2014, 12:20

... Improving the safety and quality of Vietnamese vegetables through research and capacity building in quality assurance, postharvest management and high technology protected cropping systems Vietnamese ... Improving the safety and quality of Vietnamese vegetables through research and capacity building in quality assurance, postharvest management and high technology protected cropping systems CARD Newsletter ... protected cropping systems, postharvest management and quality assurance systems Fostering links between growers, wholesalers, traders and researchers to increase the productivity and competitiveness...

Ngày tải lên: 22/06/2014, 12:20

... Improving the safety and quality of Vietnamese vegetables through research and capacity building in quality assurance, postharvest management and high technology protected cropping systems Vietnamese ... visited Sydney Wholesale Markets, and an importing and export business to enable them to understand Australian supply chains and quality requirements Visits to research stations at Gosford and Yanco ... postharvest and quality assurance by project staff - Mrs Nguyen Thi An (FAVRI, formerly RIFAV), Mr Ngo Minh Dung (IAS) and Mr Nguyen Dinh Thi (HUAF) Their training comprised lectures, field work and...

Ngày tải lên: 22/06/2014, 12:20

... biofertiliser production with adequate quality control and quality assurance 4 400 and (see from 5: Exceeding time and quality targets, 4: Achieving time and quality targets and on budget; 3: Moderate progress ... Universities of Sydney and Western Sydney The project aimed to simplify, validate and further develop these procedures for routine application in Vietnam The need for quality assurance had been ... biofertiliser production and quality assurance 4 Training by technologists instructing village women and others in biofertiliser production, sampling for simple tests of quality and methods for field...

Ngày tải lên: 22/06/2014, 13:20

... Improving the safety and quality of Vietnamese vegetables through research and capacity building in quality assurance, postharvest management and high technology protected cropping systems Vietnamese ... production, postharvest and quality assurance systems Farmers adopting new technology will increase their production quality and output and the ability to increase their income A better standard of living ... Improving the safety and quality of Vietnamese vegetables through research and capacity building in quality assurance, postharvest management and high technology protected cropping systems Vietnamese...

Ngày tải lên: 22/06/2014, 13:20

... Selected Bibliography Appendix 4A Typical Software Quality Related Job Descriptions Software Quality Assurance Manager Engineer Software Quality Assurance Software Reliability Engineer Software Configuration ... Specialist Software Safety Engineer Software Librarian Aide Senior Software Librarian Software Quality Assurance Engineering Assistant Software Quality Engineering Assistant Software Quality Assurance ... cost of software quality Chapter 16 provides a survey of metrics proposed and currently used to determine the quality of the software development effort Software quality metrics methodology, software...

Ngày tải lên: 27/06/2014, 05:20

... to achieve? What you want to be known for in terms of the quality of care and services you provide? Where you stand in terms of the key quality and safety issues in your industry? The research ... 21st Century Quality Professionals in Health and Human Service Organisations Cathy Balding Qualityworks P/L and La Trobe University Australia Introduction Society’s demand for quality in all spheres ... became widely used for quality assurance and for improving quality In 1989, Motorola Company initiated six sigma concepts to assure high quality for complex electronic products and related systems...

Ngày tải lên: 28/06/2014, 14:20

... ‘‘requirements for a Quality Assurance and Quality Control in the IVF Laboratory 379 quality management system for any organization that needs to demonstrate its ability to consistently provide a product ... appropriate sensitivity to detect cytotoxicity of clinical significance Claassens et al (14) found that optimum sensitivity was Quality Assurance and Quality Control in the IVF Laboratory 373 achieved ... country and a central secretariat based in Geneva, Switzerland, which coordinates the system Its purpose is to set internationally recognized standards to enhance quality, increase reliability, and...

Ngày tải lên: 05/08/2014, 16:20

... effect may be beyond that provided by group psychotherapy The studies are few in number, however, and of limited quality Further research using rigorous methodology is needed to definitively answer ... the pathology of the disease, therapeutic regimens, and weight gain and inactivity secondary to treatment The reduction in cardiopulmonary capacity may lead to reductions in quality of life [25, ... opportunity, so that questionnaire recalls of physical activity intensity and duration resulted easier In our study only 10.7% of participants withdrew from the study: this surprisingly positive...

Ngày tải lên: 08/08/2014, 16:23

... Organization Quality of Life (WHOQOL-100) questionnaire in physically ill, mentally ill and healthy participants WHOQOL four domains Physically ill (n = 234) Mentally ill (n = 124) Healthy (n = 67) Physical ... Environment Physical safety and security Home environment Financial resources Health and social care: availability and quality Opportunities for acquiring new information and skills Participation in and ... of the study and research hypotheses The aim of the present study was to examine the validity and reliability of the WHOQOL-100 Greek version and assess its suitability for identifying differences...

Ngày tải lên: 08/08/2014, 23:21

... General Psychiatry 2011, 10:6 http://www.annals-general-psychiatry.com/content/10/1/6 Boehringer and Wyeth Served on advisory boards for Lilly, GlaxoSmithKline, Servier and AstraZeneca LC, TD, and ... health-related quality of life in patients with schizophrenia and bipolar disorder: the ‘Tolerability and quality of life’ (TOOL) questionnaire Annals of General Psychiatry 2011 10:6 Submit your next ... General Psychiatry 2011, 10:6 http://www.annals-general-psychiatry.com/content/10/1/6 Page of Table Spearman rank correlations (rs) between Spanish ‘TOlerability and quality Of Life’ (TOOL) and generic...

Ngày tải lên: 09/08/2014, 01:21