Wyniki wyszukiwania - BazTech

Ograniczanie wyników

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: usability test

Sortuj według:

Ogranicz wyniki do:

Quantitative usability analysis

Skrzypczyk P., Bednarski R.

Journal of Applied Computer Science

2015

Vol. 23, nr 2

69--78

Usability, as an important part of the User Experience, is phenomenon hard to measure because of its subjective nature. There are many analysis methods that help to describe the actual usability condition of a certain object or to discover usability problems for their further improvements, but none of these methods is universal enough to allow conducting the repeatable comprehensive analysis of very complex objects. Main goal of this article is to highlight the possibility of usage the simple mathematical tools as a mechanism for universal, unified, comparable, quantitative usability analysis of any object. For the need of this article, object is referenced to the exemplary internet website.

The usage of posital canopen ASG15 inclinometers for diagnostic monitoring of slender structures

Wyczałek I., Wyczałek M., Plichta A.

Reports on Geodesy and Geoinformatics

2013

Vol. 95

11--22

This paper concerns the possibility of using AGS15 capacitive inclinometers in the geodetic monitoring of slender structures. The basics of geometric monitoring have been introduced, and the features of inclinometers that can be used in these studies have been described. Main expectations towards them have been formulated. Three tests were conducted: (1) a few days' stability test of readings, (2) the test of inclinations controlled tachimetrically and (3) continuous survey of a physical object. It has been found that in order to obtain satisfactory results it is necessary to correct the readings due to the drift and the effect of temperature. The works conducted as part of described project work are not capable of identifying those indicators. To achieve them there were designed the system that support the acquisition and processing of the measurement and also the collection and transmission of results. In the conclusions authors stated that inclinometers AGS15 can be suitable for monitoring, but the works aimed at improving their performance should be undertaken.