نتایج جستجو برای: air quality software
تعداد نتایج: 1316868 فیلتر نتایج به سال:
Quality has been hailed by software engineers as the solution to many of the most urgent challenges facing our industry in the 1990s, ranging from technical concerns – such as safety and reliability – to strategic concerns – such as market share, customer satisfaction, and economic profit. Today, our industry is adopting the ISO 9000 quality framework with the same enthusiasm we showed for Tota...
Software testing should play a major role in the de nition and improvement of software development processes, because testing is the most precise, most easily measured and controlled part of the software lifecycle. However, unless testing goals are clearly related to true measurements of software quality, the testing may appear to improve, but the software will not. Much of current testing theo...
Background: Air pollution, especially the phenomenon of dust and particulate matter can cause mortality of many civilians, and causes various diseases including cardiovascular and respiratory diseases. One of the major pollutants in the air is particulate matter that concentration has increased over recent years. So, present study with aim of Quantification Health Endpoints Attributed to partic...
Many software disasters – such as Ariane-5 [1] and the air traffic control system in LA airport [2] – have occurred in software product development. In fact, many others are happening as we write. The US-based National Institute of Standards and Technology (NIST) found, in its 2002 study, that the country is losing $59.5 billion each year due to software errors [3]. Charette [4] argues that we ...
Background & Aims of the Study: Particulate matter pollutants have harmful effects on human health and can intensify mortality and disease. The aim of this study is evaluate to adverse health effects caused by exposure to PM 10 in Ahwaz, Bushehr and Kermanshah Cities during 2011. Materials & Methods: In this study, the Air Q2.2.3 model was used for estimated adverse health effec...
In this paper, the design and development of a Building Energy and Environment Monitoring System (BEEMS) for smart campus applications is proposed. The system is implemented based on distributed sensor nodes using ZigBee technology, which empowers the collection and monitoring of various types of measurements that reflect the energy consumption and environmental status of buildings. These param...
Rapid urbanization and severe air quality deterioration in Pakistan have increased citizens’s concern towards air pollution. This study, conducted in November, 2016, aimed to develop relationship between degraded air quality and resident’s willingness to pay for improved air quality in city of Lahore, Pakistan through contingent valuation method to quantify an individual’s willingness to pay fo...
In the given paper I present the information regarding quality metrics. Different quality factors can be imposing with relation to cost, schedule and rework. It’s very important to make quality assurance plans. For that you have to cover many milestones which can be represented in time sheets. The main characteristics of the quality models have covered in this paper.
This paper contains two sections relating to software quality issues. First, the various definitions of software quality are examined and an alternative suggested. It continues with a review of the quality model as defined by McCall, Richards and Walters in 1977 and mentions the later model of Boëhm published in 1978. Each of McCall's quality factors is reviewed and the extent to which they sti...
Robust low-cost sampler systems allowing for monitoring of air pollutants important for air quality resulting from forest fires and urban/agricultural activities in remote locations were tested and developed. The main emphasis was placed on passive samplers for ozone and nitrogenous pollutants (nitrogen oxides, ammonia and nitric acid vapor). In addition, a system for evaluation of total inputs...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید