The document discusses different types of information systems: - Expert systems focus on knowledge from experts to provide answers to questions. - Decision support systems use a number of analytical models and tools to interactively simulate answers to questions for senior managers. - Executive information systems provide graphical and interactive projections to answer questions for senior managers. - Management information systems provide structured information through reports and analysis for staff experts or managers. - Transaction processing systems sort and combine transactional data to provide detailed reports and summaries for operational personnel and supervisors.

5. Tipe Input Proses output User EIS Pengumpulan data;eksternal, internal Grafik, Simulasi, interaktif Proyeksi jawaban pertanyaan Manajer senior DSS Sejumlah data untuk dianalisis; model2 analitik dan alat2 bantu analisis Interaktif, simulasi, analisis Laporan2 khusus, analisis keputusan, jawaban pertanyaan Staf ahli, atau manajer MIS Rangkuman data; sejumlah besar data, model2 sederhana Laporan rutin, model2 sederhana, analisis level rendah Rangkuman dan laporan akhir Manajemen madya ECS Dokumen; jadwal Pengolahan dokumen, penjadwalan, komunikasi Dokumen, jadwal, surat Manajer, petugas administrasi PCS Spesifikasi desain robotic Pemodelan, simulasi Model-model grafis Staf ahli, staf teknis TPS Transaksi;even-even Pensortiran, pengkombinasian, pembaruan Laporan rinci, daftar, rangkuman Personil operasi, pengawas, supervisor

10. Dimensi DSS MIS Philosophy Provide integrated tools, data, models, and language to users Provide structured information to end users System analysis Establish what tool are used in the decision process Identify information requirements Rancangan Iteratve process Deliver system based on frozen requirements

11. “ What financing option will cost he least to buy the house when the principal and interest are all paid? What option will result in the lowest monthly payments?” Bob says : 1 Question 2 Choice of model 3 Needed information 4 Answer 6 Model result 5 Now Bob says : 7 “ Now that I’ve figured the total cost of all the loan options and also the payment for each of the loans I can use that information to make the final decision on financing.” U S E R I N T E R V A C E M A N A G E M E N T M O D E L M A N A G E M E N T D A T A M A N A G E M E N T What-If Models Optimization Models Goal-Seeking Models Statistical Models Organizational Information External Information Personal Information

20. Type of Information System Focus Expert Systems Knowledge – from experts Decision Support Systems Decision – interactive support Executive Information Systems Information – for executives Management Information Systems Information – for managerial end users Transaction Processing Systems Data – from business operations