Databases Topic 4 Text Materials Chapter 3 – Databases and Data Warehouses.
Plan the progression for the databases topic.
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Transcript of Plan the progression for the databases topic.
ActivityPlan the progression for the databases topic.
Key Stage
Key Terms Sequence of Topics (order you would teach)
Activity Ideas Assessment Suggestions
Possible Difficult Concepts
3DataInformationKnowledge
1. What is data, information and knowledge ?
2. Collected Data (methods e.g. questionnaires etc.
3. Storing Data (eg. spreadsheets)
4. Analysing Data (e.g. Graphs etc.)
Project ‘Getting to know you’. Create a database on pupils and their hobbies. Introduces gathering, storing and analysing data.
Observation and targeted questioning during project work. Feedback (Oral. Written 2/3 way through project to allow student to respond, a learning conversation)
Difference between Data, Information and Knowledge.Data Analysis.
4
SQLQuery(Relational)DatabaseFlat FileTables/EntityAttributes/ColumnsRecords/Rows
1. Properties of a DB (Tables/EntityAttributes/ColumnsRecords/Rows)
2. Types of Database. Flat File v Relational
3. Querying DB & SQL
Project (small groups). Model a doctors surgery. Identify Entities & Attributes. Create flat file DB (s/sheet). Develop this into Relational DB, identifying Relationships and Entities.
Observation and targeted questioning during project work.
Peer assessment, class presentation.Sample exam questions.
Relationships.SQL.
ActivityPlan the progression for the databases topic.
Key Stage
Key Terms Sequence of Topics (order you would teach)
Activity Ideas Assessment Suggestions
Possible Difficult Concepts
5
Data Inconsistency, Secondary key,Database, Row,Composite key,Entity, field, attribute, primary key, data redundancy, flat file, column, foreign key, relational database, tuple, record, normalisation
1) Flat file2) Relational
database3) Secondary key4) ERD5) Normalisation 6) Methods of
capturing, selecting, managing and exchanging data
(Searching data, changing data, separating data, multi-table searching)
• Crossword to define key terms. http://worksheets.theteacherscorner.net/make-your-own/crossword/
• Socrative quiz to engage learning (AFL). https://b.socrative.com/login/student/
• Group work to identify secondary key to given scenarios.
• Peer work/peer marking.
• Tutorials in MS Access
• A system (project) to create in Access
• http://www.teach-ict.com
• Exam questions• Project• Classwork• homework• Socrative quiz• All AFL
(questioning, feedback, discussion etc.).
• ERD-relating to a different scenario
• Entity and Attribute
• Remembering key terms
• No concrete knowledge on Paper based database
• Difficult to describe digital database
Activity KS 3Activity 1
Project ‘Getting to know you’. Create a database on pupils and their hobbies.Introduces gathering, storing and analysing data.
• First Y7 Project• Design questionnaire for classmates on hobbies• Collate data into spreadsheet• Analyse data identifying patterns, frequency of common answers, producing graphs
Activity 2
Key Terms matching Quiz.Pupils match up definitions with descriptions.
Activity 3
Teach ICT Games
Activity KS 4Activity 1
Project (small groups). Model a doctors surgery. Identify Entities & Attributes. Create flat file DB (s/sheet). Develop this into Relational DB, identifying Relationships and Entities.
• Discuss problem• Identify entities and attributes (e.g. name, address, gender, DOB, NI Number)• Create a Spreadsheet to store this data• Normalise this data into multiple tables
Activity 2
Teach ICT Games
Activity 3
Online SQL Practice
http://www.w3schools.com/sql/
Activity KS 5Activities
1. Crossword to define key terms. http://worksheets.theteacherscorner.net/make-your-own/crossword/2. Socrative quiz to engage learning (AFL). https://b.socrative.com/login/student/3. Group work to identify secondary key to given scenarios. 4. Peer work/peer marking. 5. Tutorials in MS Access6. A system (project) to create in Access7. http://www.teach-ict.com
KS 5 Database Key Terms Crossword
Quiz (Socrative)
https://b.socrative.com/login/student/
Room Name: XYSIT IS IMPORTANT TO ENTER YOUR FIRST NAME!