DEVELOPING SPATIAL ABILITY USING 3D MODELING IN LOWER SECONDARY SCHOOL
Journal Title: Problems of Education in the 21st Century - Year 2014, Vol 61, Issue 10
Abstract
In recent years 3D modeling has been increasingly utilized during product design in lower secondary schools as well. Its greatest advantage over classical technical drawing and 2D drawing software lies in the fact students are able to observe the object they are designing from all the viewpoints of a virtual three-dimensional space. Since thinking and visualization in the process of object design also appear in three dimensions, the mental manipulation and guesswork required from students in order to add another dimension to an object pictured on a level plane are no longer necessary. Additionally, 3D modeling has a range of contributions to the cognitive development of children, which was also the subject of this research. The central question raised was whether students are able to improve their spatial ability by using modeling tools. The research included 196 students aged between 11– 15 years, of which 95 were placed in the experimental group and 101 in the control group. Spatial ability was measured using pre-test and post-test.
Authors and Affiliations
Andrej Šafhalter, Srečko Glodež, Boris Aberšek, Karin Bakračevič Vukman
STUDENTS’ REACTIONS TO THE USE OF COMPUTERS IN SCIENCE EDUCATION IN SELECTED KENYAN SECONDARY SCHOOLS
Different people react differently to the same experience. A current trend in science instruction is to integrate technology into classroom in a variety of ways. A Computer Based Instruction (CBI) courseware was used t...
CHEMISTRY FOR GIFTED AND TALENTED: ON-LINE COURSE ON TALNET
Education of the gifted and talented children, as potential contributors for the whole society, is emphasized and actively supported in the educational policy of the European Union. The project “Talnet – Online to Scie...
VISUAL TOOLS IN TEACHING LEARNING SEQUENCES FOR SCIENCE EDUCATION
The accelerated development of information and communication technologies followed by several studies in the cognitive theory area, have promoted the use and the construction of many visual tools (3D concrete models, s...
LEARNING FOR THE ENVIRONMENT: A TEACHING EXPERIENCE WITH SEMI-SCRIPTED ROLE PLAY
Getting students to act out their roles and to apply appropriate arguments for and against their position as defined by the role is a challenge in approaching and exploring an environmental issue through roleplaying. Th...
METACOGNITIVE ACCURACY AND LEARNING TO LEARN: A DEVELOPMENTAL PERSPECTIVE
Metacognition belongs to higher-order mental processes and enables us to control, plan and accordingly regulate our own learning and problem solving process. In the present study we researched developmental changes in di...