Artikel -läsning. Roller

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1 Artikel -läsning Om läsningen: Vad är huvudpoängerna i artikeln? Vad handlar artikeln om egentligen? Vad fäste du dig speciellt vid i artikeln? Alf Westelius 18 Alf Westelius 19 Dimensions affecting user perception of information systems Direction of control Roller control Alf Westelius 99 Alf Westelius 100 Labelling the quadrants control control Alf Westelius 101 Alf Westelius 102 1

2 control "I mean, we encouraged people to come up with suggestions for improvements during the 50 period, and we still do. 'Yes, why not do it like this; it would be much more efficient.' After saying that, we would say: 'rue, but we can't change the system []!' And there we were again. It was completely stifling creativity, working in those old systems []." (Company Division Manager) Alf Westelius 103 Alf Westelius 104 control It proved to be more difficult than we had anticipated. Our minds were filled with our old ways of working, you see, and now we were supposed to start working in a new way, riton! his created a lot of problems, which were blamed on riton. hat was probably not correct. I believe we were the problem. (Production leader) Alf Westelius 105 Alf Westelius 106 riton riton control control (Sales) riton Alf Westelius 107 Alf Westelius 108 2

3 riton riton control (operation planner) "In one way the system change was a psychological revolution. You started to understand what you where doing. oday when you ask them, they actually tell what they are up to. hey even start to question our initial decision to use the MRP technique for all materials." (Purchase manager) Alf Westelius 109 Alf Westelius 110 riton riton control Den infologiska ekvationen I=i(S, D, t) S, referensram (det tolkande systemet) D, data t, tiden som används till tolkning Langefors (1966) Alf Westelius 111 Alf Westelius 40 id som behövs för att förstå id personen är villig att lägga ned Westelius, 1996 einvoice BUDGE CASH FLOW ACCOUNS PAYABLE ACCOUNS RECEIVABLE FIXED ASSES CSOLIDA ED ACCOUNS GENERAL LEDGER FINANCIALS PERFORM ANCE HUMAN RESOURCE S ACCOUNI NG RULES RECRUIMEN EMPLOYEE DEVELOPMEN & CERIFICAIO NS RAINING EXPENSE IME & AENDANCE PAYROLL ADMINISRAI SELF- MULI-SIE PLANNING CSRAIN- Ifs APPLICAIS BASED REPORIN SALES CRAC CRAC FIELD CALL CENER CUSOMER QUOAI SALES CFIGURA OR WEB SORE SALES & MARKEING SALES & ECO- FOOPRIN PROJEC DELIVERY ENGINEERING CHANGE ASSE DAA PDM CFIGURAI ENGINEERIN G PROJEC G EN G EN EN EN FOUNDAI1 ECHNOLOGY AND ARCHIECURE 2009 SCHEDULING MAKE O PROJEC ENGINEER O ORDER MAKE CFIGURE ASSEMBLE O ORDER BACH PROCESS REPEIIVE PRODUCI SHOP ORDER COSING SHOP FLOOR REPORING MANUFACU RING PROJEC REPORIN DEMAND PLANNING INVOICING CUSOMER SCHEDULES CUSOMER ORDERS SUPPLIER SCHEDULES PURCHASING INVENORY DISRIBUI DOCUMEN QUALIY COMPLEX MRO VEHICLE INFORMAI PROCESS AUOMAI INEGRAI SCHEDULING & RESOURCE ALLOCAIS PREVENIVE MAINENANC E WORK ORDER OVERALL EQUIPMEN EFFECIVENE SS EQUIPMEN MEERING EQUIPMEN MIORING EQUIPMEN MAINENAN CE CASE EN COLLABORAI VE SOLUIS PERSAL PORAL MOBILE & WIRELESS S EVEN SYSEM INEGRAI & WEB S ENABLERS MODELER Alf Westelius 41 3

4 Reklam Processorientering Customer fulfillment Signal och Betalningsbevakning Skeppning Säljinsats Ordermottagning Plockning Packning Fakturering etc. Alf Westelius 12 symbol Alf Westelius 42 Blame Surveillance Strategic use Kritik Spaning Övertalning Alf Westelius 43 Alf Westelius 44 Evidence-based management Evidensbaserat beslutsfattande Evidensbaserad styrning Alf Westelius 45 Alf Westelius 15 4

5 Alf Westelius 16 Alf Westelius 17 Livscykler och affärssystem Westelius (1996) Figure 3.5 he relationship between project, information systems development, and accounting principles life cycle Hedman o Lind (kap 6) Alf Westelius 32 Alf Westelius 33 Informationsanvändning Operativ information för daglig, löpande verksamhet Direktiv information för utvärdering och inriktningsbeslut Alf Westelius 6 5