week 2 concepts of is it_data information
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KS141202 SISTEM DAN TEKNOLOGI INFORMASI
KS141202SISTEM DAN TEKNOLOGI INFORMASIFEBY ARTWODINI MUQTADIROHAMALIA UTAMIMAIRMASARI HAFIZAMNA SHIFIA NISAFANI
1IS/IT COMPONENT(Data - Information)Prepared ByFeby Artwodini MuqtadirohKS141202Information Technology and SystemWeek022
Quote of the day:3
Learning ObjectivesUnderstanding concept of general information system/information technology (IS/IT)SystemInformation DataUnderstanding the examples of Data & InformationUnderstanding the examples of IS/IT
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Banking day by day
Antri di TellerSMSiBankmBank6 Why Learn About Information System / Information Technology?7
Why Learn About Information System/ Information Technology?IS/IT used in most professionsSales representativesManagersFinancial plannersEtc.Indispensable for achieving career goals8What is INFORMATION SYSTEM?
What is INFORMATION TECHNOLOGY?
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What is the difference between IT and IS?Information technology is the application of computers and telecommunications equipment to store, retrieve, transmit and manipulate data, often in the context of a business or other enterprise.Information system is any combination of information technology and people's activities that support operations, management and decision making.10
10What is an Information System?Information system (IS) is a set of interrelated elements that Collect (input), manipulate (process), store, and disseminate (output) data and information, and provide a corrective reaction (feedback mechanism) to meet an objectiveBusinesses Can use information systems to increase revenues and reduce costs
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Information System12
System ConceptSystemA set of elements or components that interact to accomplish goals Components of a systemInput ProcessingOutputFeedback13
Components of a System
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Data Information
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Data, Information, and Knowledge16
Information Hierarchy
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According to:Russell Ackoff, a systems theorist and professor of organizational change 18
IS Management Hierarchy
Management support for business decision makingOperational supportStrategic support for competitive advantage19Data - Informasi Pengetahuan Data Kehadiran PegawaiNIPTGLDATANGPULANG110302/12/200407:2015:40114202/12/200407:4515:33115602/12/200407:5116:00117302/12/200408:0015:15118002/12/200407:0116:31118302/12/200407:4917:[email protected] Programminghttp://romisatriawahono.net20Data - Informasi Pengetahuan Informasi Akumulasi Bulanan Kehadiran PegawaiNIPMasukAlpaCutiSakitTelat11032211421822115610111117312551180101221romi@romisatriawahono.netObject-Oriented Programminghttp://romisatriawahono.net21Data - Informasi Pengetahuan Informasi Kondisi Kehadiran Mingguan PegawaiSeninSelasaRabuKamisJumatTerlambat70105Pulang Cepat01118Izin30014Alpa1020222romi@romisatriawahono.netObject-Oriented Programminghttp://romisatriawahono.net22
Dataset Data Mining 23
United States menempati posisi teratas dalam peraihan medali terbanyak 4 kali berturut2 dalam 5 periode Olimpiade terakhir.Negara Asia satu-satunya yang masuk dalam lima besar peraih medali terbanyak dalam 5 periode Olimpiade terakhir adalah China.Sekalipun United States menempati 4 posisi teratas dalam peraihan medali total, namun peraih medali emas terbanyak hingga saat ini adalah China, yaitu sebesar 51.Posisi 10 besar didominasi oleh tiga negara besar yaitu United States, China dan Russia.Australia hanya satu kali muncul dalam posisi 20 besar, yaitu di posisi 18 pada tahun 2000.24Data Information KnowledgeComplicated Relationship EverData: raw factsInformation: collection of facts organized in such a way that they have value beyond the facts themselvesKnowledge: awareness and understanding of a set of information and ways that information can be made useful to support a specific task or reach a decision25
Characteristics of Valuable Information26
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IS components
28ReferencesStair, R. Reynolds, G., Principles of Information Systems, Seventh Edition, Massachusets: Thomson Course Technology, 2006Bellinger, G, Castro, D. , Mills , A., Data, Information, Knowledge, and Wisdom, http://www.systems-thinking.org/dikw/dikw.htm, Retrieved February 08 2010.
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