Unit Content - Graphs and Charts
1 Identify and use appropriate software correctly
a use appropriate application software
identify appropriate software for the task (eg spreadsheet/database/statistical software)
understand correct procedures for using chosen softwareappreciate the differences between data modelling software and purely graphical alternatives (eg live data modelling)
2 Produce pie charts, line graphs and bar/column charts
a use pie chart
b use line graph
c use bar/column chart
distinguish between pie charts, line graphs and bar/column charts and comparative graphs/charts and understand how to create and format them
3 Select and present single and comparative sets of data
a select single data set
b select comparative data set
c select subset of single data set
understand how to select a variety of data sets for display in graphical form, using contiguous data
understand how to compare two sets of similar data using line graphs and bar/column charts
4 Set numerical parameters and format data
a set axes upper & lower limits
b select and display data labels
c select/enter headings and axes titles
d use a legend where appropriate
e ensure comparative data is distinctive
understand how to amend the graph/chart to display specific upper and lower limits for continuous data
understand how to amend default/automatic formatting where necessary
distinguish between titles, axes titles, legends and labels and understand how to set and amend themappreciate the need for a legend to correctly identify comparative data sets
appreciate the need to ensure comparative data is distinctive, and the effects of printing coloured graphs in grey
5 Manage and print graph and chart documents
a open existing data document
b save data document
c save charts/graphs
d print graphs/charts
e close document
understand the document management techniques for the chosen software and the differences from generic document management terms (eg saving charts, tables, data)
understand how to print from the chosen software using default print settings
1 Identify and use database software correctly
a use appropriate application software
identify appropriate software for the task (eg database)
understand correct procedures for using chosen software
appreciate the differences between databases and spreadsheets (live data handling, multiple views (forms), flexible query/search/present facilities)
2 Use an input device to enter and edit data accurately
a create new records
b enter data
c delete record
d amend data
e replace specified data
understand the use of an input device to enter data
appreciate the need for accuracy and the importance of checking output against expectations
understand the software's tools for adding and deleting records and appreciate the effects on the database
understand how to amend an existing record
appreciate the advantages of a search & replace tool over manual editing of multiple items in a large database
3 Create simple queries/searches on one or two criteria
a select data on one criterion
b select data on two criteria
c present only selected fields
understand the software's facility for producing simple database queries/searches/filters and how to save them for later use
understand the use of =, <, >,<=, >= in search criteria
understand the use of the software's query or filter facility to select a subset of data matching one and two criteria (text, numbers & date)
understand how to select which fields will be presented/printed
4 Present selected data sorted alphabetically, numerically and by date
a sort data alphabetically
b sort data numerically
c sort data by date
understand how to present data sorted alphabetically and numerically (both ascending and descending) and by date
5 Manage and print database files
a open an existing database
b save data
c save query/filter
d print data in table format
e close database
understand the document management techniques for the chosen software and the differences from generic document management terms (eg automatic saving of data)
understand how to print a table from the chosen software using default print settings
understand how to present and print the results of a query/filter as an unformatted tabular report
1 Identify and use a computer workstation and system software
a switch on computer and monitor safely
b use a personal computer and printer to produce a document
c navigate the operating system
d load application software
e use an input device to enter data
f shut down operating system
- identify, distinguish between and be able to operate hardware and software
- understand the generic components of common operating systems and their functions (windows, icons, buttons, menus, pointer, cursor, toolbars, etc )
- identify and distinguish between software elements (applications, data files/documents, directories/folders)
- appreciate the advantages of a Graphic User Interface in Using IT (WYSIWYG etc)
- appreciate safe working practice in using a computer (location and positioning of workstation, chair, screen, keyboard) to reduce risk of strain-type injuries
2 Locate and access data on a computer
a gain access to data using a login and/or
password
b use file search facilities
c find a specified file
- appreciate the need for security in the production of documents, and the risks and consequences of unauthorised access to computers and networks (viruses, secure data, computer misuse etc
- understand simple login procedures
- understand how to change a password and be aware of good practice in selecting passwords
- understand how to locate data and files using the features of the system software
3 Input small amounts of unformatted text, numbers and symbols
a enter text
b enter numbers
c enter symbols
d amend an existing document
- understand how to use a keyboard or other input device to enter text, numbers and symbols (=-/#.,:@?!�&%+*), including use of the shift key and return or enter key
- understand the need for accurate data input
- understand the role of the cursor and mouse/pointer combination in selecting the edit point
4 Print a document using the default printer settings
a switch on printer safely
b load paper
c print document
- understand the safe use of the selected print facility
- understand how to load paper correctly
- understand the use of default print facilities
5 Manage documents and data
a create a new document
b open an existing document
c save an existing document
d save a document with a new filename
e close document
- understand generic document management terms and operations (file menu, new, open, save, save as, close)
- understand how to navigate filing systems from within generic open/save dialogs
- understand the need to save documents on a regular basis and the reasons for saving with a new filename