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Tools/Data logging: Difference between revisions
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'''Data logging''' is the process of recording measurements from sensors. A weather station pretty well fits this definition. The station captures readings from sensing devices and it may also display what is happening right now. The station offers such a better way to study the world. <br> | {{ToolInfo | ||
|title=Logging data | |||
|tagline= | |||
|image=insight3.jpg | |||
|description= | |||
'''Data logging''' is the process of recording measurements from sensors. A weather station pretty well fits this definition. The station captures readings from sensing devices and it may also display what is happening right now. The station offers such a better way to study the world. <br> | |||
While many people would say that measuring with technology is more accurate; more modern or 'the way to go', the real benefits are the important advantages for learning. Some are less than obvious: | While many people would say that measuring with technology is more accurate; more modern or 'the way to go', the real benefits are the important advantages for learning. Some are less than obvious: | ||
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* You can gain data to analyse, evaluate and test hypotheses, much as the science and maths curriculum require. | * You can gain data to analyse, evaluate and test hypotheses, much as the science and maths curriculum require. | ||
In short data logging offers ways to do core science experiments, such as study insulating materials; or acceleration of a trolley on a ramp; or electromagnetic induction. But it also offers a strategy to have good investigative science happen in schools. When you come to use the technology, a | In short data logging offers ways to do core science experiments, such as study insulating materials; or acceleration of a trolley on a ramp; or electromagnetic induction. But it also offers a strategy to have good investigative science happen in schools. When you first come to use the technology like this, using the technology to take the science further, use it to quantify differences; to derive data and to model it, may well seem a step ahead. However, making use of data so expensively collected, really deserves to happen in mainstream teaching. When you get there, it will help to know there are data handling packages designed for use with data collected from sensors. One might imagine that a spreadsheet could handle this - however, these data handling packages can take reading at points on a graph; calculate net changes; calculate graph areas; plot a rate of change against time and more. | ||
|ideas= | |||
Most UK school science departments own a quantity of data logging sensors. How often it’s used varies from little to several occasions per year.<br /> | |||
Many ideas for experiments and investigations can be found nearby, in this downloadable ORBIT resource: '''[[Data_Logging_and_Control|full ebook: Data logging and Control]]''' | |||
|specs=Needs equipment | |||
|strategy= | |||
|Link=Link to software, developed at the University of Leicester, and made to work across the many different manufacturers hardware http://www.insightresources.co.uk | |||
}} | |||
[[File:Insight4.jpg|border|340x340px| |© Preview snapshot from 'Insight Insight iLOG Studio - data logging software']] [[File:Insight2.jpg|border|340x340px| |© Preview snapshot from 'Insight Insight iLOG Studio - data logging software]] | |||
[[Category:ICT]] | [[Category:ICT]] | ||
