HSC Enrichment - Information Processes and Technology Singleton - - PDF document
4/30/17 HSC Enrichment - Information Processes and Technology Singleton Presentation 2017 1 How to do well in the HSC exam n Understand the course content n Practical AND theory n Use the appropriate terminology n Respond to the terms used in
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nUnderstand the course content
nPractical AND theory
nUse the appropriate terminology nRespond to the terms used in the
nRefer specifically to the question nUse your time well nShow what you know
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n Information Systems & Data Bases n Communications Systems n Project Work
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n relevant hardware &
n input requirements n how data is
n storage n data manipulation n flow of information n transmission
n hardware n protocols
n output requirements n social & ethical
n involvement of
n project management
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n For each step…..
n Name each step n Specific tasks performed n People involved n Documentation produced n Terminology n Social issues
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n Define the purpose n Speak to participants
n Survey n Questionnaire n Interview n Observation
n Build a prototype n Requirements Report
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n Define the purpose n Speak to participants
n Survey n Questionnaire n Interview n Observation
n Build a prototype n Requirements Report
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n Feasibility study
n Constraints
n Requirements Report
n needs n TIP n time frame for subtasks n participants
n Approach
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n Feasibility study
n Constraints
n Requirements Report
n needs n TIP n time frame for subtasks n participants
n Approach
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n Feasibility study
n Constraints
n Requirements Report
n needs n TIP n time frame for subtasks n participants
n Approach
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n Build system
n Traditional / waterfall n Prototype development n Participant development n Agile n Outsourced n Customised
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n Build system
n Traditional / waterfall n Prototype development n Participant development n Agile n Outsourced n Customised
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n Build system
n Traditional / waterfall n Prototype development n Participant development n Agile n Outsourced n Customised
n Use Documentation tools
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n Gantt charts n DFD's n Schema's n Queries (SQL) n Data Dictionary n Storyboard n Specific interfaces n Decision table n Decision tree n Network Topology
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Field name Data type Data format Field size Description Example UserId FirstName Surname DOB HourlyPayRate Height FeesPaid Text Text Text Date Currency Real Boolean NNNNNNNN DD/MM/YYYY #####.## #.## 8 25 25 10 8 3 1 Unique eight-digit number represented as text First name of employee Surname of employee Date of birth as a short date format Rate of pay expressed in dollars per hour Height in metres, with two decimal places Y or N for Yes or No 0001539 Bill Smith 15/07/1982 34.50 1.58 Y
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n Sample answer from Q24 HSC 2009
n Sample answer from Q24 HSC 2009
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SELECT Song_Id, Song_Name FROM Song WHERE Song_size < … And Song_Length < ….. ORDER BY Song_Name Asc
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Heading
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Logo
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Text Boxes
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Radio buttons / check boxes
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Drop down menus
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Heading
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Logo
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Text Boxes
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Radio buttons / check boxes
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Drop down menus
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Heading
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Logo
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Text Boxes
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Radio buttons / check boxes
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Drop down menus
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n Draw diagrams
n to represent the various topologies n to show hardware required n to show communications links 27 28
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n Recognise / Identify n Interpret n Modify or complete n Construct n Compare and contrast n Select relevant tool
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n Acquire hardware & software n Implementation plan
n Training n Conversion of data n Systems testing n Implementation of system
n Direct n Parallel n Pilot n Phased
n Operation Manual
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n Live, Volume, Simulated test data n Have needs been met? n Have social issues been addressed? n Trialing & using Operation Manual
n Ease of use n Appropriateness for audience
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n Refer to your project, and the experiences
n Gantt charts n Communications plan
n Regular reporting
n Stumbling blocks n Communication strategies
n Active listening n Conflict resolution n Negotiation skills n Interview techniques n Team building
n Documentation tools
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n File and database sizes n Transmission times n (Image, Video clip & Audio clip sizes
n Show all working! n Convert sizes to Kb, Mb, Gb
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n Tape, Hard Drive, CDROM, DVD n CRT, LCD, plasma screen, IWB n inkjet printer, laser printer, scanner,
n Show understanding n Label all relevant features
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n Communications technology
n Devices – hubs, switches, routers n Bridges and Gateways n Network Interface Cards (NIC) n Mobile phones (emerging and converging) n Cables n Wireless access points n Bluetooth devices n Client Server Architecture n Protocols
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n Recommend TIPPE n Define COASPTD n Data Modeling/ Documentation Tools n Participant involvement n Social and Ethical Considerations
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n Use and recall steps (UPDIT) n Full documentation
n Operations manual n Installation guide n Tutorial
n Diary/ log n Project management techniques
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n 1.5 minutes per mark
n 30 minutes for 20 multiple choice questions n 15 minutes for each of 4 x ~10 mark short answer
n 30 minutes for each of 2 x 20 mark option short
n Read the question! n Refer to the scenario described in the
n Be prepared to relate practical experiences,
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n Use the keywords
n Compare and contrast n Evaluate n Explain…….
n Number of marks - depth required n Use correct terminology n Use diagrams where possible and
n We can only mark what we read!
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n Make sure you have learnt your
n Read the question carefully, so you
n Relate your response to the context of
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n Remember - the examiner wants to
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n Syllabus
n Learn to… n Learn about…
n Course and Software Specifications n Past HSC exams, Marking Guidelines & Notes
n Past Trial papers and supplied answers n Texts
n Heineman -
n Jacaranda -
n Excel Study Guide and cards 48
n www.hsc.csu.edu.au n whatis.com n howstuffworks.com