Menu paullong.net Training © paullong.net 2013 1 Menu Agenda 12:00 Discussion Questions with AS Group 13:00 Break 13:10 Break 15:30 Finish © paullong.net 2013 2 Menu Aims of today Understand how to answer different types of exam questions • know what key words mean • Know how to respond to different styles of question Have an insight into what examiners are looking for Improve essay writing technique Revise some popular exam topics © paullong.net 2013 3 Menu Who am I? Who are you? Paul Long • • • • Text book author Former principal examiner/moderator ICT Teacher of 15 years Now self-employed Resources for schools Revision sessions Training for teachers Freelance training Home teaching for James Brindley School • Two interesting things about me: Christian at Real Life Church Married to Catherine You • Name • One thing that’s interesting about you © paullong.net 2013 4 Menu Resources to help you www.ocrict.com • • • • (www.paullong.net/ocr) G063 Online Text Book G063 Presentations G063 Exam frameworks and grids AS resources http://cnettv.cnet.com/ www.bbc.co.uk/click follow @paullongnet • #alevelict © paullong.net 2013 5 Menu Exciting or revising? Revision is not fun We’ve all been there Today you will learn to be SMART • but we don’t have time for lots of fun © paullong.net 2013 6 How to ace your exams by spending less time revising! Menu Organising your material Plan your time and the topics Don’t rewrite everything Put post-it notes everywhere • demote them! REDUCE YOUR REVISION Know it – done ? Not sure – need to revise What? – need to learn again © paullong.net 2013 7 Menu Exam paper tips See hand out Read questions and instructions carefully Don’t panic Look at marks available Avoid ‘easier’, ‘faster’, ‘more efficient’, ‘better’ Give full answers Include extra information if time Give examples related to the scenario Draw diagrams if appropriate NEVER leave answers blank unless you run out of time Revise and prepare © paullong.net 2013 8 Menu Starter Complete this quick quiz © paullong.net 2013 9 Menu G063 exam paper 2 hours (120 marks) • 1 minute per mark Section A (40 marks) • around 7 short questions • uses style of the AS paper • approximately 25 minutes Section B (80 marks) • mainly essay-style questions • apply skills to scenarios • approximately 1 hour 35 minutes © paullong.net 2013 Synoptic questions • covering AS Level • not restricted to terminology from AS Level Will include a discussion question at the end • and probably a long-answer explain question NOT in order of easy to hard 10 Menu A2 Revision - MENU Revision Games Revision Tasks Characteristic Distribute Databases Verbal Tennis Gantt Describe Purpose Maintenance & Changeover Hot Seat CPA Explain Use Networks Spot the Mistake (networks) Flow Chart Evaluate Limitation Spot the Mistake (operating systems) DFD Justify Advantages & Disadvantages Spot the Mistake (Blank) Process Venn Diagrams ERD Question Styles Key words Identify Discuss © paullong.net 2013 Diagramming 11 Menu © paullong.net 2013 12 Menu Hierarchy Identify State Give Describe Compare Explain Justify Evaluate Discuss © paullong.net 2013 13 Menu Identify, state, give List your knowledge Sentences, statements or single words One mark per point made Individual exercises: 1. Identify three methods of database distribution [3] 2. For each of the symptoms below, state the health problem and state the possible cause: a) b) c) chronic pain experienced in the arms, shoulder or back [2] blood clot found in the leg [2] pressure on the median nerve in the wrist producing numbness in the hand [2] Q14 June 2012 3. Give four reasons why batch processing is used to process employees’ salaries. [4] Q3b June 2012 © paullong.net 2013 14 Menu Sample papers - identify G063 June 2011 • 1 – design specification • 3 – operating systems • 14a – expert systems Group exercise Mark each of these answers on the 3 scripts • • • • what is right/wrong with each answer identify any shortcomings for each answer make corrections to answers come up with additional answers send out one ‘negotiator’ to ‘trade’ more answers © paullong.net 2013 15 Menu Key word: characteristic Distinguishing part, function or feature of a system NOT uses Identify three characteristics of a wide area network (WAN). [3] Q2a Jan 10 • connected devices are geographically remote • uses an external communication system / connected by third-party cables • requires a router © paullong.net 2013 16 Menu Characteristics Whole group exercise Identify four characteristics of a satellite navigation system. [4] © paullong.net 2013 17 Menu Spot the mistake - networks ADSL lines have contention ratios Satellites require line of sight Infrared does not require line of sight Leased lines do not have contention ratios 4G has a higher bandwidth than satellite Leased lines have a higher bandwidth than 4G Fibre optic cables suffer less interference than copper cables Unshielded Twisted Pair cables have a maximum length of 1000m © paullong.net 2013 18 Menu Spot the mistake – operating systems Interactive processing requires user interaction Batch processing requires user interaction Real-time processing requires user interaction Single-user operating systems can only be used by one user at once Multi-user operating systems can run many tasks at once Multi-tasking operating systems can run many tasks at once An operating system manages the hardware on a computer An operating system allocates memory to tasks An operating system is a Graphical User Interface © paullong.net 2013 19 Menu Key word: use How a system can be used What it can be used for EXAMPLES Identify three uses of an expert system. • mobile phone problem diagnosis • car engine fault diagnosis • medical condition diagnosis Alternative wording: • “Identify three ways an expert system could be used” Whole group exercise Give four uses of an extranet for a school. [4] © paullong.net 2013 20 Menu Describe One mark per description • Describe rapid application development (RAD). [2] Q1 Jun 12 • Describe how interactive processing could be used to prevent the double booking of theatre tickets. [2] Q1 Jun 12 OR two marks per description • Describe three applications of an expert system. [6] Q8 Jun 12 OR banded response • Describe the services available to the individual that are offered by digital television networks. [6] Q6 Jun 12 If no number of responses is specified • give more answers than you think are required eg 3 full descriptions for 4 marks Describe using examples • must be related to scenario © paullong.net 2013 21 Menu Describe – banded response Max marks: • Three descriptions • Two descriptions will need to include more information or example © paullong.net 2013 22 Menu Describe – how to answer Describe the role of a personnel system in a company. [4] Q1a Jan 11 Identify Points Describe Example Stores employee contact details including next of kin details 23 mobile phone number of spouse in case employee is injured at work. Stores attendance details including when each so that salaries can be calculated correctly employee was at work and absences monitored and reasons for absence Try answering the describe questions on your hand out © paullong.net 2013