3D lessons to increase studentsí focus and scoring, says TI DLP Products
September 30, 2011 // Julien Happich
According to a study highlighted by Texas Instruments DLP Products, 3D, when used as a teaching tool in classrooms, has a widespread positive impact on how students learn. The study conducted in classrooms across seven European countries, compares the difference in comprehension, information retention and overall behaviour between students learning via traditional 2D methods versus learning via 3D projection.
A long-time partner in providing technology for education, DLP Products initiated the study as a way to gather information and feedback on teaching with content displayed using 3D projectors. The research team, led by Professor Anne Bamford, Director of the International Research Agency, commissioned pre- and post-testing on control and variable student groups to track information retention and understanding, as well as collected observational data during classroom visits to measure student attentiveness and behaviour.
The research project involved 740 students (ages 10-13), 47 teachers and 15 schools across France, Germany, Italy, Netherlands, Turkey, United Kingdom and Sweden between December 2010 and May 2011. Students were tested before and after the lessons, with one control group learning with 2D methods only, and the other receiving the same instruction, but with 3D content added into the lessons. Students were also tested on their ability to recall the information four weeks later, and researchers collected observational data on the engagement level of students at set intervals during each of the lessons.
According to the results, on average, 86% of pupils improved from the pre-test to the post-test in the 3D classes, compared to 52% who improved in the 2D classes. Individuals improved test scores by an average of 17% in the 3D classes, compared to an 8% improvement in the 2D classes between pre-test and post-test. 92% of students on average were attentive during 3D lessons, while only 46% were actively paying attention during non-3D lessons.
“Across all of the schools involved in the study, 3D shortened the time it took for students to learn concepts, increased their attention spans and resulted in overall deeper thinking from the students” Bamford concluded.
To view the full report of the findings, please visit DLP.com/registration.
Visit Texas Instruments DLP Products at www.DLP.comAll news
Mouser launch design contest around NXP's dual PCB configurable logic
November 26, 2014
At electronica, NXP Semiconductors N.V. introduced its line of multi-gate, multifunction, dual PCB configurable logic devices ...
Smart PCBs for smaller ECUs: Infineon invests in PCB manufacturer
FTTH solutions for MDUs
Tiny LED makes bionic contact lenses realistic
How does a Blu-ray disc improve solar cell performance?
CEO interview: Vicor powers after higher volume applications
November 26, 2014
Patrizio Vinciarelli, is one of the longest serving CEOs in electronics, having founded Vicor in 1981 and led the company ...
Wireless power receiver enables compact and efficient contactless battery charging
Advanced wheel hub drive passes extensive driving tests
CEO interview: Murata succumbs to IoT temptation
- Power Systems Design eBook
- Halogen-free options and increased performance for terminal blocks
- Wireless Power User Guide
- Secure is the New Smart
InterviewCEO interview: Vicor powers after higher volume applications
Patrizio Vinciarelli, is one of the longest serving CEOs in electronics, having founded Vicor in 1981 and led the company ever since. At Electronica he told EE Times Europe that his company is investing ...
Filter WizardCheck out the Filter Wizard Series of articles by Filter Guru Kendall Castor-Perry which provide invaluable practical Analog Design guidelines.
Linear video channel
READER OFFERRead more
This month, Cherry is giving away five of its Energy Harvesting Evaluation kits, worth over 266 Euros each, for EETimes Europe's readers to win. Cherry's energy harvesting technology benefit mostly applications where a complex wire assembly and/or batteries would be inappropriate.
The required RF-energy is created by the mechanical actuation of the switch and the data is transmitted...MORE INFO AND LAST MONTH' WINNERS...
December 15, 2011 | Texas instruments | 222901974
Unique Ser/Des technology supports encrypted video and audio content with full duplex bi-directional control channel over a single wire interface.
Most popular news
- Could magnesium battery innovation end lithium's dominance?
- From warm to cool white: colour-temperature tunable LEDs
- Li-Fi communication module wirelessly transfers data at 1-Gbps
- Rebranding the revolution: the future of IoT is embedded
- Supercapacitor innovation promises panel-powered cars in five years