L
Laura Monica Gorghiu
Publications - 94
Citations - 575
Laura Monica Gorghiu is an academic researcher. The author has contributed to research in topics: Science education & Responsible Research and Innovation. The author has an hindex of 11, co-authored 90 publications receiving 484 citations.
Papers
More filters
Journal ArticleDOI
Problem-based Learning - An Efficient Learning Strategy in the Science Lessons Context☆
Gabriel Gorghiu,Luminiţa Mihaela Drăghicescu,Sorin Cristea,Ana-Maria Aurelia Petrescu,Laura Monica Gorghiu +4 more
TL;DR: The paper presents the results of the implementation in the classroom of 17 Modules which involve problem-based learning paradigm, with important achievements in students’ understanding of Science concepts, but also in taking ownership of their learning.
Journal ArticleDOI
The effect of metals on thermal degradation of polyethylenes
TL;DR: In this paper, a chemiluminescence study on thermal degradation of some polyethylenes (LDPE, LLDPE and HDPE) on seven metal trays in the presence of triazines as stabilisers was carried out.
Journal ArticleDOI
Application of Problem-based Learning Strategy in Science Lessons – Examples of Good Practice
Luminiţa Mihaela Drăghicescu,Ana-Maria Aurelia Petrescu,Gabriela Cristea,Laura Monica Gorghiu,Gabriel Gorghiu +4 more
TL;DR: In this article, the authors highlight the effectiveness of Problem-Based Learning (PBL) through presenting some of the best educational practices implemented by the Romanian Science teachers who participated in the “PROFILES - Education through Science” Continuous Professional Development Programme.
Journal ArticleDOI
Chemiluminescence investigation of thermo-oxidative degradation of polyethylenes stabilized with fullerenes
Silviu Jipa,Traian Zaharescu,Bárbara Gigante,Célia Santos,Radu Setnescu,Tanta Setnescu,Madalina Dumitru,Laura Monica Gorghiu,Wilhelm Kappel,Ion Mihalcea +9 more
TL;DR: In this paper, the stabilization effect of various carbon materials: [C60]fullerene, three adducts with levopimaric acid, two sorts of carbon black and nanocarbon on HDPE, LDPE and LLDPE have been studied by chemiluminescence at 180, 190 and 200 °C.
Journal ArticleDOI
Effect of calixarenes on thermal stability of polyethylenes
Silviu Jipa,Traian Zaharescu,Radu Setnescu,Tanta Setnescu,Madalina Dumitru,Laura Monica Gorghiu,Ion Mihalcea,Marius Bumbac +7 more
TL;DR: In this article, the thermal degradation of polyethylenes (one type of high density PE and two of low-density PE) was studied by isothermal chemiluminescence.