. To identify the problems with thyroid gland, an algorithm based on blood test results is developed. This algorithm is implemented in a web based application with client-server architecture. Three-tier architecture is used to realize the user interface, business logic and computer data storage and data access. Using the document
. To identify the problems with thyroid gland, an algorithm based on blood test results is developed. This algorithm is implemented in a web based application with client-server architecture. Three-tier architecture is used to realize the user interface, business logic and computer data storage and data access. Using the document object model of the HTML and JavaScript make it is possible to create user interaction with the application. Interaction between JavaScript, HTML and CSS allows loading pages faster. The described web application to identify the thyroid disease has been tested in different browsers and on different operating systems and showed no errors in its work. The developed web application can be used as a standalone application or be incorporated into other specialized Internet resources in the subject area. Full article
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Visualizations of algorithms contribute to improving computer science education. The process of teaching and learning of algorithms is often complex and hard to understand problem. Visualization is a useful technique for learning in any computer science course. In this paper an e-learning tool for shortest paths algorithms visualization is described.
Visualizations of algorithms contribute to improving computer science education. The process of teaching and learning of algorithms is often complex and hard to understand problem. Visualization is a useful technique for learning in any computer science course. In this paper an e-learning tool for shortest paths algorithms visualization is described. The developed e-learning tool allows creating, editing and saving graph structure and visualizes the algorithm steps execution. It is intended to be used as a supplement to face-to-face instruction or as a stand-alone application. The conceptual applicability of the described e-learning tool is illustrated by implementation of Dijkstra algorithm. The preliminary test results provide evidence of the usability of the e-learning tool and its potential to support students? development of efficient mental models regarding shortest paths algorithms. This e- learning tool is intended to integrate different algorithms for shortest path determination. Full article
Ardito C., De Marsico, M., Lanzilotti, R., Levialdi, S., Roselli, T., Rossano,V. & Tersigni, M. Usability of E-Learning Tools, Availableonlineat Utili/p80-ardito.pdf
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