A quality engineering approach to human factors affecting software reliability in design process

Author(s):  
Kazuhiro Esaki ◽  
Shigeru Yamada ◽  
Muneo Takahashi ◽  
Keisuke Hihara
2017 ◽  
Vol 12 ◽  
pp. 104
Author(s):  
Petra Skolilova

The article outlines some human factors affecting the operation and safety of passenger air transport given the massive increase in the use of the VLA. Decrease of the impact of the CO2 world emissions is one of the key goals for the new aircraft design. The main wave is going to reduce the burned fuel. Therefore, the eco-efficiency engines combined with reasonable economic operation of the aircraft are very important from an aviation perspective. The prediction for the year 2030 says that about 90% of people, which will use long-haul flights to fly between big cities. So, the A380 was designed exactly for this time period, with a focus on the right capacity, right operating cost and right fuel burn per seat. There is no aircraft today with better fuel burn combined with eco-efficiency per seat, than the A380. The very large aircrafts (VLAs) are the future of the commercial passenger aviation. Operating cost versus safety or CO2 emissions versus increasing automation inside the new generation aircraft. Almost 80% of the world aircraft accidents are caused by human error based on wrong action, reaction or final decision of pilots, the catastrophic failures of aircraft systems, or air traffic control errors are not so frequent. So, we are at the beginning of a new age in passenger aviation and the role of the human factor is more important than ever.


1984 ◽  
Vol 28 (4) ◽  
pp. 341-343
Author(s):  
Philip E. Knobel ◽  
Michael E. Wiklund

Engineer/constructor firms responsible for large process plant engineering, including the human-plant interface, have an emerging need for in-house human factors engineering (HFE) expertise. Stone & Webster Engineering Corporation has met his need through the creation of an HFE group. The group was founded as a small, informal, multidisciplinary organization. In an experimental manner, the group was provided the freedom to define its HFE markets within the firm and the process and power industry. Organizational design and management factors related to the functions and effectiveness of the group are discussed.


2020 ◽  
Vol 10 ◽  
pp. 15-21
Author(s):  
Mohammed Musallem Binham Alameri ◽  
◽  
Khawlah M. AL- Tkhayneh

This argumentative paper presents a new perspective on Ibn-khaldun’s theory of social change in light of Covid-19. It argues that when examining the theory, it can be found that it makes an association between social change and natural factors, such as epidemics and human factors, such as government changes. The target theory which is explored in this study is the cyclical theory of Ibn-khaldun. This study adopts the former theory in order to analyze the effects of Covid-19 on the Arab-Islamic society, and how this theory was able to predict many of the current events and possible future events using social and historical approaches. The paper consists of four parts as follows: First, an overview of Ibn-khaldun’s theory of social change and its philosophy is provided. Second, the role of human factors in social change according to Ibn-khaldun is explored. Third, natural factors affecting social change according to Ibn-khaldun are discussed. Finally, the impact of Covid-19 on our way of life in relation to Ibn-khaldun’s theory of social change is examined.


Sign in / Sign up

Export Citation Format

Share Document