Abstract Green building has aspects which one is referred to the energy efficiency. Energy consumption mainly due mechanical ventilation (MV) therefore it key The utilization of hybrid (HV) by incorporating natural (NV) into system potential save energy. Humid tropics high temperature and humidity causing uncomfortable thermal condition. It poses a challenge utilize systems in this climate effe...

A short introduction is given about direct variational methods and their relation to Galerkin and moment methods, all flexible and powerful approaches for finding approximate solutions to difficult physical equations. An application of these methods is given in the form of the variational problem of minimizing the discomfort experienced during different journeys, between two fixed horizontal po...

PURPOSE The purpose of this survey study is to investigate behaviors in conflict with the ethical standards of the Medical Physics Residency (MedPhys) Match (MPM) process as stated in the MPM rules (a) and with the nondiscrimination regulations of the Equal Employment Opportunity Commission (EEOC) (b), in addition to other behaviors that may in other ways erode the fairness of the system. MET...

Eighteen subjects with industrial work experience drove screws into perforated sheet metal at three vertical (64, 114 and 165 cm) locations with a pistol-shaped tool, and at two horizontal (13 and 63 cm) work locations using an in-line tool. Both air-powered tools were varied in mass (1, 2 and 3 kg). Subjects drove screws using each tool mass at all work locations. After driving 25 screws at a ...

African identity must be central to research on African health and development. This article focuses on three primary themes for advancing a different vision for understanding health issues in Africa. The first is the need to deconstruct conventional assumptions and theories that have been used to frame public health problems and solutions in Africa. The second is to insist that identity be cen...

this study was conducted to investigate performance of native chickens produced in the centre of production and breeding of native chicken of isfahan in rural areas of isfahan province by using 1440 native pullets with age of 45 days in 4 towns and 2 climate zone of warm and cold. this study employed by coworking 60 rural families that 24 pullets with age of 45 days with ratio of 5 hen to 1 roo...