objectives(s) that this lesson is contributing to
10.3.1.4 to assess the
advantages and disadvantages of usage of Bigdata
●Know the Bigdata
●Know the positive and negative sides of
●Be able to analyze Bigdata
All learners will be able to know:
The notion of Bigdata
The advantages and disadvantages of Bigdata
Subject vocabulary and terminology:
Data analysis, data collection, storage, data,
Useful phrases for dialogue / writing
of work with Bigdata …
Group work ,
co-operation, academic honesty
Cross curricular links
Course of the lesson
Planned stages of the lesson
Planned activities at the lesson
Students formulate a topic, lesson
objectives, and assessment criteria to achieve the objectives of the lesson.
Big data is a tool for processing both structured and
unstructured data in order to use it for specific tasks and purposes.
Unstructured data is information that does not have a predefined
structure or is not organized in a specific order.
Discuss with children what they mean by this term.
Big Data is data which is more than 100GB (500GB,
Big Data is data that cannot be processed in Excel.
Big Data is data that cannot be processed on a
formative assessment base on previous knowledge
formative assessment and presents new information about Big data
each other’s works
•The quantity of generated and stored data. The
size of the data determines the value and potential insight, and whether it
can be considered big data or not.
•The type and nature of the data. This helps
people who analyze it to effectively use the resulting insight. Big data
draws from text, images, audio, video; plus it completes missing pieces
through data fusion.
•In this context, the speed at which the data
is generated and processed to meet the demands and challenges that lie in the
path of growth and development. Big data is often available in real-time.
Compared to small data, big data are produced more continually. Two kinds of
velocity related to big data are the frequency of generation and the
frequency of handling, recording, and publishing.
•It is the extended definition for big data,
which refers to the data quality and the data value. The data quality of
captured data can vary greatly, affecting the accurate analysis.
into 4 groups each should do a quick research on 1 V of Big data 4V’s
their materials to the whole class and write notes about each others
speak in a circle with one sentence, choosing the beginning of a phrase from
the reflective screen on the board:
found out ...
doing the job ...
realized that ...
... I did it ...
Differentiation – how do you plan to give
more support? How do you plan to challenge the more able learners?
Assessment – how are you planning to
check students’ learning?
Health and safety regulations
The teacher has strong support for weak
Most students will: argue and understand,
draw conclusions when solving situational tasks.
Some learners will: be able to use one of
the ways to create websites
Assessment is carried out at
each stage of the lesson:
- according to the evaluation
criteria, analyze the successes and difficulties that will allow the teacher
to look at the lesson through the eyes of students, to analyze it in terms of
value for each student.
In order to prevent fatigue in the lesson provides
active activities, group work.