<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Natalia M. Mezhennaya</style></author><author><style face="normal" font="default" size="100%">Oleg V. Pugachev</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">ON PERCEPTION OF COMPUTER ALGEBRA SYSTEMS AND MICROSOFT EXCEL BY ENGINEERING STUDENTS</style></title><secondary-title><style face="normal" font="default" size="100%">Problems of Education in the 21st Century</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">computer algebra system</style></keyword><keyword><style  face="normal" font="default" size="100%">education statistics</style></keyword><keyword><style  face="normal" font="default" size="100%">engineering education</style></keyword><keyword><style  face="normal" font="default" size="100%">Mathcad</style></keyword><keyword><style  face="normal" font="default" size="100%">Mathematica</style></keyword><keyword><style  face="normal" font="default" size="100%">mathematical education</style></keyword><keyword><style  face="normal" font="default" size="100%">MATLAB</style></keyword><keyword><style  face="normal" font="default" size="100%">Microsoft Excel</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2019</style></year><pub-dates><date><style  face="normal" font="default" size="100%">June/2019</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://oaji.net/articles/2019/457-1561382162.pdf</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">77</style></volume><pages><style face="normal" font="default" size="100%">Continuous</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">This research presents the analysis of image of the popular program packages: CAS (Computer Algebra Systems) Matlab, Mathcad, Mathematica, and the spreadsheet ‘Microsoft Excel’ among students of engineering specializations studying in Bauman Moscow State Technical University (BMSTU). The research has explored perception of program packages by all students (N=164), and by male students (N=110) and female students (N=54) separately. Image of the program packages, convenience of their interfaces, usage scenarios, and applicability for solution of tasks of certain types have been explored via questioning the students. Moreover, the students assessed likelihood of using the programs in the future. It was established that all the program packages under consideration can be successfully used in the process of education, but some of them (Matlab and Mathematica) require additional lessons to learn their interface and peculiarities. Gender differences in perception of the program packages do not determine the education outcomes. The differences of perception of the programs are mainly caused by their popularity and the students’ skills of using certain programs. The following gender differences have been detected: in the female students’ sample, the programs Mathcad and Excel are leading, Matlab is performed a little worse; Matlab is associated with the statement “difficult / inconvenient interface”. In the male students’ sample, the three programs Matlab, Mathcad, and Microsoft Excel got nearly equal grades. Female students estimate future usage of Microsoft Excel higher than male students do. The CAS Mathematica takes the lowest places for both samples; as a possible cause of such result, it has been found that Mathematica is not widespread as compared to the other programs under consideration.</style></abstract><issue><style face="normal" font="default" size="100%">3</style></issue><work-type><style face="normal" font="default" size="100%">Original article</style></work-type><section><style face="normal" font="default" size="100%">379-395</style></section></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Nitza  Davidovich</style></author><author><style face="normal" font="default" size="100%">Yutri  Ribakov</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">TEACHING ENGINEERING SUBJECTS USING MATLAB</style></title><secondary-title><style face="normal" font="default" size="100%">Problems of Education in the 21st Century </style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">engineering education</style></keyword><keyword><style  face="normal" font="default" size="100%">MATLAB</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2010</style></year><pub-dates><date><style  face="normal" font="default" size="100%">March/2010</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://oaji.net/articles/2014/457-1399916954.pdf</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">19</style></volume><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">A required course on programming in MATLAB has been included in the undergraduate programs at Ariel University Center of Samaria since 2000. In the Department of Civil Engineering, students attend a one-semester course in MATLAB in the first year of the program. The course syllabus includes 26 hours of lectures and 26 hours of tutorials. The students learn elementary mathematical commands, functions for vector and matrix operations, logic operators, methods for solving systems of linear equations, graphics, symbolic operations, input-output functions, and other operations. In the MATLAB course, which is taught by a faculty member of the department, students master the methodology of using MATLAB for solving real engineering problems. Throughout their undergraduate studies, students apply their skills in programming to topics related to structural engineering subjects. MATLAB has proved itself to be a very effective tool in the educational process because it offers a simple and powerful tool for analyzing and visualizing results of numerical simulations and measurements. Its universality allows easy understanding of complicated processes in different fields of engineering, forming a basis for greater success in education.</style></abstract><work-type><style face="normal" font="default" size="100%">Original article</style></work-type><section><style face="normal" font="default" size="100%">9-14</style></section></record></records></xml>