8/15/2019 BA370 Week 1 Data and Information Systems.pptx

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Evan Smouse, PhD

Oregon State University

College of Business

BA 370 – Businessnformation Systems

Overvie!Data an" nformation

Systems

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nformation Systems

System# grou$ of %om$onents thatintera%t to a%hieve some $ur$ose

Information system# grou$ of%om$onents that intera%t to $ro"u%einformation

Review

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&ive'Com$onent &rame!or(

Com$onents are %ommon to all information systems – large an" small)e*uires +roa" s(ill set – not ust %om$uter $rogramming

Review

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nformation Systems-+ase" on ty$es of "e%isions ma"e.

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 ransa%tion Pro%essingE1am$les

Payroll

Or"er $ro%essing

)eservations

Systems for $ayments an" fun"stransfers

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2anagement nformation E1am$les

Sales management

nventory %ontrol

Bu"geting

2anagement )e$orting Systems -2)S.

Personnel -)2. management

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)ole of De%ision Su$$ort

&or mi""le an" senior managersma(ing ta%ti%al/o$erational"e%isions

Su$$ort ill'stru%ture" or semi'stru%ture" "e%isions

ave analyti%al an"/or mo"eling

%a$a%ityCon%erne" !ith $re"i%ting thefuture

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)ole of E1e%utive Su$$ortSystems

Use" only at the most senior management levels

Con%erne" !ith ease of use

All a+out strategy an" $re"i%ting the future

E4e%tiveness oriente"

ighly 5e1i+le

Su$$ort unstru%ture" "e%isions

Use internal an" e1ternal "ata sour%es

Almost al!ays %reate" using %ustom/a" ho% tools

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6hat is BS/2S

2anagement an" use of 

information systems to

a%hieve +usiness goals

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6hat is BS/2S

8ey elements#

9: 2anagement an" use of ;: information systems to

3: a%hieve +usiness goals

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<2anagement an" use =>

6hat "o !e mean-nformation systems "on?t ust $o$ u$ li(e mushrooms after it

rains.

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2anaging an" Using BS

nformation systems must +e"evelo$e":

 hey must +e maintaine":

 hey must a"a$t to ne! re*uirements:-Business is "ynami%:.

But = !hat if you?re not a BS maor

6hy shoul" you %are a+out managingS

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2anaging an" Using BS

As a +usiness $rofessional, You are the one

!ho un"erstan"s !hat your +usiness or"e$artment or $rogram or ne! initiative

nee"s: he ner"s "on?t get it: hey ust !ant to $lay:

= an" you also have im$ortant roles in theuse of S as the $erson !ho o!ns the results:

-things li(e a%tually using it an" se%uring it an" +a%(ingthings u$ an" (no!ing !hen something is +ro(en.

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6hat is BS/2S

8ey elements#

9: 2anagement an" use of 

;: information systems to3. achieve business goals

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<= a%hieve +usiness goals>

6hat "o !e mean-Organi@ations "on?t <"o> anything: t?s the $eo$le !ho "o

things:.

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A%hieving Business oals

nformation systems e1ist to hel$$eo$le e1e%ute strategies an" a%hievegoals: Perio":

ot for the sheer oy of e1$loringte%hnology

ot so the %om$any %an +e <%uttinge"ge>

ot ust to +e a+le to have a so%ial !e+

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As(ing the )ight uestions

t is the +usiness $rofessional - You. !ho as(s

the right *uestions#

<6hat is the $ur$ose of our &a%e+oo( $age>

<6hat is it going to "o for us>

<6hat is our $oli%y for em$loyees? %ontri+utions>

<6hat shoul" !e "o a+out %riti%al %ustomer

revie!s><Are the %osts of maintaining the $age su%ientlyo4set +y the +enets>

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Using the &ive'Com$onent2o"el

A%tors a%tually "o things:

nstru%tions "ire%t a%tion:Data +ri"ges the human si"e an" the te%hnology si"e:

6e often try to move !or( in the "ire%tion of automation:

Changing te%hnology is easier than getting $eo$le to

%hange:

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S F

-information te%hnology. is $ro"u%ts,metho"s, inventions, an" stan"ar"s

%om$onents G 6 H S6 H net!or(sH "ata

S G H $ro%e"ures H $eo$le

"rives "evelo$ment of ne! S

 Iou %an +uy : Iou %an O +uy S:

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S F

6ho %ares

 Iou shoul":

Every +usiness nee"s S to su%%ee"Peo$le e1e%ute $ro%e"ures to em$loy ne!

Use of a ne! system re*uires training,

over%oming em$loyees? resistan%e, an"managing em$loyees as they use ne!system

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Sim$le S E1am$le#&a%e+oo(

&a%e+oo( $rovi"es 6, $rograms,"ata+ase stru%tures an" stan"ar"$ro%e"ures

 Iou $rovi"e "ata for your $art of the"ata+ase

 Iou also e1ten" stan"ar" &a%e+oo(

$ro%e"ures to integrate !ith your o!n$ro%e"ures to (ee$ the "ata %urrent

 Iou also train $eo$le to use this S

e4e%tively

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nformation System)evisite"

Our "enition has evolve" to#

nformation system G assem+ly of 6,S6, "ata, $ro%e"ures an" $eo$le thatintera%t to %reate information

But = !hat is <information>

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nformation

Denitions vary#

9: 8no!le"ge "erive" from "ata, !here"ata means re%or"e" fa%ts or gures

;: Data $resente" in a meaningful %onte1t3: Pro%esse" "ata, or "ata $ro%esse" +y

summing, or"ering, averaging,

grou$ing, %om$aring, or other similaro$erations

J: A "i4eren%e that ma(es a "i4eren%e

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Data or nformation

Data G series of sym+ols re$resenting*ualitative or *uantitative values

KKJK m

nformation ha$$ens !hen thesym+ols are use" to refer to something

K,KJK m2ount EverestElevation

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Data or nformation

Seems to sho! a "i4eren%e that ma(es a"i4eren%e

But sho! it to your t!o'year'ol"

-!ho is $ro+a+ly not intereste".

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6here is nformation

ra$h itself is not information

ra$h is "ata you an" others $er%eivean" use to %on%eive information

A+ility to %on%eive information from"ata is "etermine" +y %ognitive s(ills

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Mife Messon -no e1tra %harge.

Peo$le have "i4erent $er%e$tions an" $ointsof vie!

Peo$le $er%eive "i4erent information from

same "ataever say, <Moo(, it?s right in front of you inthe "ata> +e%ause the "ata is ust the "ata

t?s your o+ to e1$lain the information you?ve

%on%eive" so that others %an un"erstan" it

8no!ing this !ill save you a MO of frustration

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nformation uality

uality of the information you %reate"e$en"s, in $art, on your thin(ings(ills

Also "e$en"s on *uality of the "ata inyour information system

Also "e$en"s on the *uality of allsystem %om$onents an" ho! !ell they

!or( together

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Data uality

Criti%al "ata %hara%teristi%s#

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Summary

Course Overvie!

BS an" Mitera%y

Data an" nformation Systems

e1t !ee(#

lo+al Business an" Colla+orationStrategy an" nformation Systems