A GEOGRAPHICAL INFORMATION SYSTEM OF A WEB-BASED FOOD DELIVERY SERVICES

Validity of web-based information as a challenge to health system

Health is one of the most obvious and important issues preoccupied the human mind, as a concern which still is in force. Maintaining health requires health-related information which is found in the informative resources of the relevant area. Web space is considered as a multi-functional and multi-directional sources of information in which the quantity of presented information is increasing...

A Web-Geographical Information System to Support Territorial Data Integration

construction and validation of a computerized adaptive translation test (a receptive based study)

آزمون انطباقی رایانه ای (cat) روشی نوین برای سنجش سطح علمی دانش آموزان می باشد. در حقیقت آزمون های رایانه ای با سرعت بالایی به سمت و سوی جایگزین عملی برای آزمون های کاغذی می روند (کینگزبری، هاوسر، 1993). مقاله حاضر به دنبال آزمون انطباقی رایانه ای برای ترجمه می باشد. بدین منظور دو پرسشنامه مشتمل بر 55 تست ترجمه میان 102 آزمودنی و 10 مدرس زبان انگلیسی پخش گردید. پرسشنامه اول میان 102 دانشجوی س...

Location based services using geographical information systems

One of the most obvious technologies behind Location Based Services (LBS) is positioning, with the most widely recognized system being the Global Positioning System (GPS). There are, however, other means of positioning in addition to GPS. These other technologies are network based positioning and typically rely on various means of triangulation of the signal from cell sites serving a mobile pho...

Development of a Web-Based Geographical Information System for Interactive Visualization and Analysis of Container Itineraries

The paper describes an advanced prototype of a webbased geographical information system enabling interactive, efficient and user-friendly visualization of the movement of containers travelling around the world. The prototype presents the information stored in the ConTraffic database which contains currently more than one billion records. In order to allow the user to browse and visualize data f...