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M.Achsan Isa Al Anshori, Skom.MMSI

SISTEM INFORMASI MANAJEMEN (MANAGEMENT INFORMATION SYSTEM) Raymond McLeod,Jr. M.Achsan Isa Al Anshori, Skom.MMSI. SISTEM. Sekelompok Elemen yang terintegrasi dengan maksud yang sama untuk mencapai suatu tujuan. INFORMASI. Data yang telah diolah / memiliki arti. Manajemen.

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M.Achsan Isa Al Anshori, Skom.MMSI

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  1. SISTEM INFORMASI MANAJEMEN (MANAGEMENT INFORMATION SYSTEM) Raymond McLeod,Jr M.Achsan Isa Al Anshori, Skom.MMSI

  2. SISTEM Sekelompok Elemen yang terintegrasi dengan maksud yang sama untuk mencapai suatu tujuan INFORMASI Data yang telah diolah / memiliki arti Manajemen Kumpulan aktivitas (Planning, Organazing, Commanding, Coordinating dan Controlling)->Henry FAyol

  3. TUGAS MANAJER Manajer Manusia Informasi/Data Mesin (Energi & Fasilitas) Uang MAterial SD. FISIK SD. KONSEPTUAL

  4. MANAJEMEN SUMBER DAYA Uang Manusia Informasi/Data Mesin (Energi & Fasilitas) MAterial MANAJEMEN INFORMASI MANAJEMEN SUMBER DAYA Memperoleh,Menyusun,memaksimalkan,Mengganti

  5. FAKTOR M'PENGARUHI PERHATIAN PADA MANAJEMEN INFORMASI • Kompleksitas Kegiatan Bisnis • Pengaruh ekonomi Internasional • Persaingan Dunia • Kompleksitas Teknologi Meningkat • Batas Waktu Singkat • Kendala Sosial • KEmampuan Komputer • Ukuran • Kecepatan

  6. PENGGUNA MANAJEMEN INFORMASI • Manajer • Non Manajer • Orang dan organisasi dalam perusahaan

  7. MANAGER DAPAT DITEMUKAN PADA SETIAP LEVEL DAN AREa FUNGSIONAL PERUSAHAAN Strategic planning level Management Control Level Operational Control Level Finance Function Information Services Function Manufacturing Function Marketing Function Human Resources Function

  8. PENGARUH LEVEL MANAJEMEN PADA SUMBER DAN BENTUK INFORMASI Strategic planning level Environmental Management control level Internal Operational control level Strategic planning level Summary Management control level Detail Operational control level

  9. FUNGSI MANAJEMENHENRY FAYOL Strategic Planning Level Management Control Level Operational Control Level

  10. FUNGSI MANAJEMEN MINTZBERG • Interpersonal roles • Figurehead • Leader • Liaison • Informational roles • Monitor • Disseminator • Spoke sperson • Decisional roles • Entrepreneur • Disturbance handler • Resource allocator • Negotiator

  11. KEAHLIAN MANAJEMEN • KOMUNIKASI Komunikasi dgn bawahan,atasan,sesama manager dan orang luar • PEMECAHAN MASALAH Dengan membuat perubahan pada operasional prsh -> tercapai tujuan

  12. BENTUK & SUMBER INFORMASI PEMECAHAN MASALAH Internal Sources External Sources Written Media Oral Media Tours Voice Mail Business Meals Periodicals Telephone Scheduled Meetings Electronic mail Letters & Memos Noncomputer reports Computer Reports Unscheduled Meetings Problem Solving

  13. PENGETAHUAN MANAJEMEN • COMPUTER LITERACY Pengetahuan mengenai komputer (istilah,keunggulan & kelemahan, menggunakan dll) • INFORMATION LITERACY Pengetahuan mengenai informasi (bagaimana menggunakan, memperoleh, membagi)

  14. KOMPONEN SISTEMBagian2 Sistem yg dpt Mengendalikan Operasinya Sendiri Objectives Control mechanism Transformation Input Output

  15. Open-Loop System Transformation Input Output

  16. OPEN VS CLOSED SYSTEMS • Open system • Terhubung dengan lingkungannya melalui arus sumber (input) Cth : Sistem pemanas mendpt input dari PLN • Closed system • Tidak terhubung dengan lingkungannya Cth : sistem di lab. nuklir

  17. SISTEM DAPAT BERUPA SUBSISTEM / ELEMEN System Elemental part C Subsystem A Subsystem B Subsystem B-1 Subsystem A-1 Subsystem A-2 Subsystem B-2 Subsystem A-3 Elemental part B1

  18. PHYSICAL and CONCEPTUAL SYSTEMS • Physical system • The business firm • Composed of physical resources • Conceptual system • Represents a physical system • Uses conceptual resources • Information • Data

  19. A SYSTEMS VIEW • Business operations are embedded within a larger environmental setting • Reduces complexity • Requires good objectives • Emphasizes working together • Acknowledges interconnections • Values feedback

  20. DATA and INFORMATION • Information processor • Key element in the conceptual system • Computer • Noncomputer • Combination • Data is the raw material transformed into information

  21. EVOLUTION of THE CBIS • Data Processing (DP) • Management Information Systems (MIS) 1964 • IBM promoted the concept as a means of selling disk files and terminals • Decision Support Systems (DSS) 1971 • Text book’s distinction: • MIS: Organizational/group - general • DSS: Individual - specific • Office Automation (OA) 1964 • Artificial Intelligence (AI)/ Expert Systems (ES) 1990s • Heavy investment by businesses

  22. THE CBIS MODEL Computer-based Information System (CBIS) Accounting Information System Problem Management Information System Information Decisions Decision Support Systems Problem Solution The Virtual Office Knowledge-based Systems

  23. INFORMATION SERVICES Information specialistshave full-time responsibility for developing and maintaining computer-based systems

  24. TRADITIONAL COMMUNICATION CHAIN Database Administrator Systems Analyst Operator User Computer Programmer Network Specialist

  25. END-USER COMPUTING (EUC) • End-user computing • Development of all or part of applications • Information specialists act as consultants • Stimulants to EUC • Increased computer literacy • IS backlog • Low-cost hardware (the PC) • Prewritten software (electronic spreadsheets)

  26. IS and EUCThe End-User Computing Communication Chain Information Specialists Support User Communication Computer

  27. Justifying the CBIS • Justify in the same manner as any other large investment • Economic • Cost reduction • Reduced inventory investment • Increased productivity (CAD/CAM) • Noneconomic • Perceived value

  28. Achieving the CBIS

  29. Reengineering the CBIS • Business Process Reengineering (BPR) • Reworking systems • Good system features retained • Becoming development methodology of choice

  30. Roles Played by the Managerand by the Information Specialist Phase Manager Information Specialist Define problem Planning Support Analysis Control System Study Design system Control Design Implementation Control Implement system Use Control Make available

  31. Summary • Information is one of five main resources • Computer output used by managers and nonmanagers • A system is an integration of elements working toward an objective • Physical • Conceptual • Data vs. Information

  32. Summary [cont.] • CBIS composed of various components • AIS • MIS • DSS • Virtual office • Knowledge-based systems • End-user computing trends • CBIS development

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