Didactics and Technology in Education
107.6K views | +0 today
Follow
Didactics and Technology in Education
Almost "everything" about new approaches in Education
Your new post is loading...
Your new post is loading...
Rescooped by Rui Guimarães Lima from Culturabits
Scoop.it!

Videos sobre bigdata y datavisualization

Videos sobre bigdata y datavisualization | Didactics and Technology in Education | Scoop.it

Via A Petapouca
No comment yet.
Rescooped by Rui Guimarães Lima from Public Datasets - Open Data -
Scoop.it!

#BigData & Society | #journals #openaccess

#BigData & Society | #journals #openaccess | Didactics and Technology in Education | Scoop.it

Via luiy
luiy's curator insight, January 17, 2014 8:58 AM

Big Data & Society (BD&S) is an open access peer-reviewed scholarly journal that publishes interdisciplinary work principally in the social sciences, humanities and computing and their intersections with the arts and natural sciences about the implications of Big Data for societies.

The Journal's key purpose is to provide a space for connecting debates about the emerging field of Big Data practices and how they are reconfiguring academic, social, industry, business and government relations, expertise, methods, concepts and knowledge.

 

BD&S moves beyond usual notions of Big Data and treats it as an emerging field of practices that is not defined by but generative of (sometimes) novel data qualities such as high volume and granularity and complex analytics such as data linking and mining. It thus attends to digital content generated through online and offline practices in social, commercial, scientific, and government domains. This includes, for instance, content generated on the Internet through social media and search engines but also that which is generated in closed networks (commercial or government transactions) and open networks such as digital archives, open government and crowdsourced data.  Critically, rather than settling on a definition the Journal makes this an object of interdisciplinary inquiries and debates explored through studies of a variety of topics and themes.

Rescooped by Rui Guimarães Lima from visual data
Scoop.it!

Big Data Techniques for Analyzing Large Data Sets – Infographic

Big Data Techniques for Analyzing Large Data Sets – Infographic | Didactics and Technology in Education | Scoop.it

Until the emergence of “Big Data”, data were mainly treated locally in warehouses of several structured databases. Gradually, these data sources became diversified.


Analysts are projecting the future of customer data. Several points of attention are highlighted. While most companies collect, store and analyze data, majority of them are struggling with their big project data and are struggling to meet IT challenges associated with the use of this framework.

 

Newscientis, with Microsoft, released an infographic on how big data techniques seek to gain insight by analyzing large data sets. The proliferation of sources associated with 3V (volume, variety, velocity) have contributed to big data’s recent growth. Data is coming in a growing variety of new and often unstructured forms such as text, video and sensor reading.

By 2020, all the digital data created, replicated and consumed per year will reach 40,000 Exabytes. The connected devices including pocket calculators, personnel computer, mobile phones, servers and mainframes and videogame consoles have contributed more than 10 million instructions per second.


Via Lauren Moss
No comment yet.
Rescooped by Rui Guimarães Lima from e-Xploration
Scoop.it!

Big Data [sorry] & Data Science: What Does a Data Scientist Do?

What 'kind of things' does a data scientist do? What are the foundations and principles of data science? What is a Data Product? What does the data science proc

Via ukituki, luiy
No comment yet.
Scooped by Rui Guimarães Lima
Scoop.it!

What Will Happen to ‘Big Data’ In Education?

What Will Happen to ‘Big Data’ In Education? | Didactics and Technology in Education | Scoop.it
Privacy concerns have put the breaks on many efforts to use "big data" in education. Why are people so skittish of education data when other kinds of digital information are readily accessible?
luiy's curator insight, April 15, 2014 7:50 PM

InBloom’s trajectory has shined a spotlight on the public’s sensitivity around what happens to student data. When it first began as a mammoth ed-tech project in 2011 by the Council of Chief State School Officers, the Bill and Melinda Gates Foundation and the Carnegie Corporation called the Shared Learning Infrastructure, the purpose was to provide open-source software to safely organize, pool, and store student data from multiple states and multiple sources in the cloud. That included everything from demographics to attendance to discipline to grades to the detailed, moment-by-moment, data produced by learning analytics programs like Dreambox and Khan Academy. An API — application programming interface — would allow software developers to connect to that data, creating applications that could, at least in theory, be used by any school in the infrastructure.

Rescooped by Rui Guimarães Lima from Culturabits
Scoop.it!

Big Data y humanidades digitales: de la computación social a los retos de la cultura conectada

Big Data y humanidades digitales: de la computación social a los retos de la cultura conectada | Didactics and Technology in Education | Scoop.it

Via A Petapouca
A Petapouca's curator insight, October 30, 2013 6:02 AM

El Big Data es el nuevo medio de este segundo decenio de siglo. Un nuevo conjunto de tecnologías computacionales que, al igual que las anteriores, ha cambiado el modo en que accedemos a la realidad. En un momento en que la web social es el nuevo laboratorio de la producción cultural, las humanidades digitales se vuelcan hacia el análisis de la producción y distribución masiva de productos culturales, para comprometerse en el diseño y cuestionamiento de los medios que la han hecho posible. De este modo, adoptan un enfoque más centrado en ver cómo se produce y distribuye la cultura, que las coloca ante los retos de una nueva cultura conectada.

Rescooped by Rui Guimarães Lima from E-Learning-Inclusivo (Mashup)
Scoop.it!

Del Cloud Computing al Big Data

Del Cloud Computing al Big Data | Didactics and Technology in Education | Scoop.it

Libro de Jordi Torres i Viñals publicado por la UOC. El mundo de los negocios también se está transformando a gran velocidad. La desmaterialización ya ha revolucionado diferentes sectores de negocio y, en algunos, incluso ha acabado con un modelo que había estado funcionando durante años.

 


Via A Petapouca, juandoming
No comment yet.
Rescooped by Rui Guimarães Lima from Cloud Central
Scoop.it!

INFOGRAPHIC: The Power Of Healthcare Data

INFOGRAPHIC: The Power Of Healthcare Data | Didactics and Technology in Education | Scoop.it
Cloud Infographic: The Power Of Healthcare Data - Cloud computing technologies are on the rise in the healthcare industry.

Via Peter Azzopardi
Peter Azzopardi's curator insight, March 24, 2013 6:33 PM

No other industry will benefit more from cloud than the Healthcare one.