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GCSE Bitesize was launched in January 1998, covering seven subjects. For each subject, a one- or two-hour long TV programme would be broadcast overnight in the BBC Learning Zone block, and supporting material was available in books and on the BBC website. At the time, only around 9% of UK households had access to the internet at home.
Data science is a field that uses scientific and computing tools to extract information and insights from data, driven by the increasing volume and availability of data. [48] Data mining , big data , statistics, machine learning and deep learning are all interwoven with data science.
Transaction data or transaction information is a category of data describing transactions. Transaction data/information gather variables generally referring to reference data or master data – e.g. dates, times, time zones, currencies. Typical transactions are: Financial transactions about orders, invoices, payments;
1×10 6: computing power of the Motorola 68000 commercial computer introduced in 1979. [citation needed] 1.2×10 6: IBM 7030 "Stretch" transistorized supercomputer, 1961; 5×10 6: CDC 6600, first commercially successful supercomputer, 1964 [2] 11×10 6: Intel i386 microprocessor at 33 MHz, 1985; 14×10 6: CDC 7600 supercomputer, 1967 [2]
The BBC planned to give away the computer free to every Year 7 (ages 11 and 12) child in Britain starting from October 2015 - around 1 million devices. [ 4 ] [ 20 ] In advance of the roll-out an online simulator was made available to help educators prepare and some teachers were to receive the device in September 2015. [ 3 ]
The history of computational thinking as a concept dates back at least to the 1950s but most ideas are much older. [6] [3] Computational thinking involves ideas like abstraction, data representation, and logically organizing data, which are also prevalent in other kinds of thinking, such as scientific thinking, engineering thinking, systems thinking, design thinking, model-based thinking, and ...
BBC Schools, also known as BBC for Schools and Colleges or BBC Education, was the educational programming strand set up by the BBC in 1957, broadcasting a range of educational programmes for children aged 5–16.
Data management comprises all disciplines related to handling data as a valuable resource, it is the practice of managing an organization's data so it can be analyzed for decision making. [ 1 ] Concept