Using Pictures in Geogebra with Everyday Context to Support Teaching and Learning Algebra



Cetingul, Ipek; Geban, Ömer (2011-01-01)
This study was conducted to explore the effectiveness of conceptual change oriented instruction over traditional instruction on students' understanding of acids and bases concept. Besides, effects of gender difference and science process skills on students' understanding of acids and bases were also investigated. Analysis of the results showed that establishing an analogical thinking during the instruction via conceptual change text caused better acquisition of scientific conceptions and elimination of misc...
Using Computer Spreadsheets in Teaching Mechanisms
Söylemez, Eres (2008-09-20)
In this paper the use of widely available user friendly spreadsheet programs such as Microsoft (R) Excel in teaching mechanisms is explained and its advantages over off-the-shelf programs are shown. Instead of using specific costly programs for the analysis and synthesis of different mechanisms, the students are first thought certain features of Excel and later starting with the analysis of single loop mechanisms, the solution of more complex problems in the analysis and synthesis of mechanisms are attempte...
Using cognitive maps for modeling project success
Atasoy, Güzide; Dikmen Toker, İrem; Department of Civil Engineering (2007)
In order to evaluate a project as successful or not, initially, the questions of “what are the factors affecting the success” and “according to whom and which criteria should the success be measured” should be answered. Both the factors and their influences vary depending on a project’s specific characteristics, different environmental factors affecting it, and different parties involved. These factors are not independent of each other and the interrelationship between them should be investigated as a whole...
Using multi-modal 3D contours and their relations for vision and robotics
BAŞESKİ, Emre; Pugeault, Nicolas; Kalkan, Sinan; BODENHAGEN, Leon; Piater, Justus H.; KRÜGER, Norbert (Elsevier BV, 2010-11-01)
In this work, we make use of 3D contours and relations between them (namely, coplanarity, cocolority, distance and angle) for four different applications in the area of computer vision and vision-based robotics. Our multi-modal contour representation covers both geometric and appearance information. We show the potential of reasoning with global entities in the context of visual scene analysis for driver assistance, depth prediction, robotic grasping and grasp learning. We argue that, such 3D global reasoni...
Using semantic web services for data integration in banking domain
Okat, Çağlar; Doğru, Ali Hikmet; Department of Computer Engineering (2010)
A semantic model oriented transformation mechanism is developed for the centralization of intra-enterprise data integration. Such a mechanism is especially crucial in the banking domain which is selected in this study. A new domain ontology is constructed to provide basis for annotations. A bottom-up approach is preferred for semantic annotations to utilize existing web service definitions. Transformations between syntactic web service XML responses and semantic model concepts are defined in transformation ...
Citation Formats
D. Akyüz, “Using Pictures in Geogebra with Everyday Context to Support Teaching and Learning Algebra,” 2010, Accessed: 00, 2021. [Online]. Available: