The National Commission for Assessment, Assurance and Accreditation (NCAAA) is the Quality Assessment arm of the Saudi Ministry of Higher Education (MOHE). In this paper we describe a locally-developed Webbased Outcome-Directed "Program-Level" accreditation system that complies and provides guidance with the NCAAA program accreditation requirements. It has dual purpose: first to automate the pr...

guidance and control of aircraft in the landing phase imposes extra pilot work loads, hence application of automatic landing control systems is of great importance. in this study automatic landing control systems are introduced and an optimal landing control system is designed. the control system performance criteria are based on minimum control effort. the designed system is simulated for a tr...

The monitoring and controlling of environmental pollutions are very important in biological and industrial processes, and a great interest is growing with the development of suitable gas–sensitive materials and hazardous chemical removal devices. In this work, the highly parameterized, empirical exchange–correlation functional M06–2X were employed to investigate the electronic sensitivity of pe...

In this paper we consider the problem of air to ground missile guidance system using fuzzy controller. The missile model is assumed as three degree of freedom (3DOF) (assuming the analysis in the vertical plane only).The homing guidance method is used. This paper presents numerical results for applying the fuzzy controller to the missile in different situations of control parameters in differen...

Identifying the factors and components of an electronic prescription system is of utmost importance in effective designing and implementation of this system. In this regard, the current study was conducted to determine the main factors affecting the national model of electronic prescription from the physicians’ point of view. This is a cross-sectional, descriptive-analytical research carried ou...

Identifying the factors and components of an electronic prescription system is of utmost importance in effective designing and implementation of this system. In this regard, the current study was conducted to determine the main factors affecting the national model of electronic prescription from the physicians’ point of view. This is a cross-sectional, descriptive-analytical research carried ou...

Cell locomotion can be directed by external gradients of diffusible substances leading to chemotaxis. Recently, the mechanisms of gradient sensing, the cell guidance system, came under scrutiny both in experimental analysis and computational modeling. Here, we review several recent computational models of gradient sensing in eukaryotic cells, demonstrating why some of them predict little sensit...

This ?aper deals with a robotic system in which the end-point is directly controlled. It consists of a remote guidance subsystem and a manipulator with an end-of-arm sensor subsystem. The guisance subsystem transmits and manipulates a laser beam in space, and the sensor detects the beam, sends the information to the robot controller, which, in turn, instructs the manipulator to follow the beam....

Recording nursing reports is considered as a quality assurance tool for patients and nurses. Nowadays, the presence of electronic health record systems is an indicator of development. Studies on advantages and disadvantages of the electronic and manual recording methods have shown different results. In this study, electronic and manual recording of nursing reports were compared from the perspec...

Business to consumer electronic commerce will need better tools, beyond browsers and gadgets, for the user to take full advantage of the opportunities of the electronic marketplace. On the other side, business needs to rethink their positioning, and to deal with this new customer using new methods and tools. We present in this paper a tool for navigating large information spaces, such as the We...