<?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%">Attila Körei</style></author><author><style face="normal" font="default" size="100%">Szilvia Szilágyi</style></author><author><style face="normal" font="default" size="100%">Ingrida Vaičiulytė</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">TASK DESIGN FOR TEACHING CARDIOID CURVE WITH DYNAMIC GEOMETRY SOFTWARE AND EDUCATIONAL ROBOTICS IN UNIVERSITY PRACTICE</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%">cardioid curve</style></keyword><keyword><style  face="normal" font="default" size="100%">dynamic geometry software</style></keyword><keyword><style  face="normal" font="default" size="100%">educational robotics</style></keyword><keyword><style  face="normal" font="default" size="100%">project-based learning</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2023</style></year><pub-dates><date><style  face="normal" font="default" size="100%">December/2023</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://oaji.net/articles/2023/457-1702996220.pdf</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">81</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%">Considering Gen Z's learning needs, primarily focusing on bachelor IT students, a STEAM-based methodology was developed and tested for teaching and learning the principal properties of the cardioid curve. The four-component methodology is based on visuality and combines frontal teaching techniques with educational robotics, dynamic geometry software and project-based learning elements. Interactive learning materials were set up to support independent learning, including tasks which follow the guidelines of recent research on task design. Moreover, a cardioid drawing LEGO robot model was designed and built to visualise the generation process of the curve and to provide first-hand experiences for students. The participants involved in testing the methodology had to solve two homework problems using dynamic geometry software. An assessment system was set up to evaluate students' solutions. After a statistical analysis of the data obtained, it could be concluded that the four-component methodology is an effective didactic technique to facilitate the learning of the cardioid curve. </style></abstract><issue><style face="normal" font="default" size="100%">6</style></issue><work-type><style face="normal" font="default" size="100%">Original article</style></work-type><section><style face="normal" font="default" size="100%">840-860</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%">Nyet   Moi Siew</style></author><author><style face="normal" font="default" size="100%">Norjanah Ambo</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">THE SCIENTIFIC CREATIVITY OF FIFTH GRADERS IN A STEM PROJECT-BASED COOPERATIVE LEARNING APPROACH</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%">cooperative learning</style></keyword><keyword><style  face="normal" font="default" size="100%">project-based learning</style></keyword><keyword><style  face="normal" font="default" size="100%">scientific creativity</style></keyword><keyword><style  face="normal" font="default" size="100%">STEM</style></keyword><keyword><style  face="normal" font="default" size="100%">trait dimension</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2020</style></year><pub-dates><date><style  face="normal" font="default" size="100%">August/2020</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://oaji.net/articles/2020/457-1596902782.pdf</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">78</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 aimed to examine the effects of an integrated STEM project-based with cooperative learning (STEM-PjBCL) approach on fifth graders’ five sub-scales of trait dimension in scientific creativity. A quasi-experimental pre-test and post-test non-equivalent control group design was employed. A total of 360 fifth graders from four randomly selected primary schools were chosen as sample and assigned to STEM-PjBCL (n=120), PjBL (n=120), and Conventional (CV) (n=120) instructional methods. The Figural Scientific Creativity Test was used as the pre-test and post-test. Multivariate Analysis of Covariance (MANCOVA) was performed on the post-test scores with pre-test scores as the covariates to examine whether a significant difference existed across the three methods. The results showed that fifth graders taught with the STEM-PjBCL method significantly outperformed their counterparts in the PjBL and CV method in Fluency, Originality, Elaboration, Abstractness of title, and Resistance to premature closure. However, fifth graders taught in the PjBL method did not significantly outperform their counterparts in the CV method in the five sub-scales of scientific creativity. Large effect sizes were obtained for comparing STEM-PjBCL with the PjBL and CV method. The results suggest that the STEM-PjBCL method produces a significant beneficial effect on promoting the five sub-scales of trait dimension of scientific creativity among fifth graders.</style></abstract><issue><style face="normal" font="default" size="100%">4</style></issue><work-type><style face="normal" font="default" size="100%">Original article</style></work-type><section><style face="normal" font="default" size="100%">627-643</style></section></record></records></xml>