ID

37709

Beschreibung

The System usability scale (SUS) is a scale to evaluate the usablity of a system, perceived by a user. SUS was developed as part of the usability engineering programme in integrated officesystems development at Digital Equipment Co Ltd., Reading, United Kingdom. SUS yields a single number representing a composite measure of the overall usability of thesystem being studied. Note that scores for individual items are not meaningful on their own.To calculate the SUS score, first sum the score contributions from each item. Each item'sscore contribution will range from 0 to 4. For items 1,3,5,7,and 9 the score contribution is thescale position minus 1. For items 2,4,6,8 and 10, the contribution is 5 minus the scale position.Multiply the sum of the scores by 2.5 to obtain the overall value of SU. SUS scores have a range of 0 to 100. Brooke, J.: SUS: a "quick and dirty" usability scale. In: P. W. Jordan, B. Thomas, B. A. Weerdmeester, & A. L. McClelland (Hrsg.): Usability Evaluation in Industry. London: Taylor and Francis, 1996.

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  1. 19.08.19 19.08.19 -
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Brooke J et al.

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19. August 2019

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System Usability Scale

Deutsch Englisch

System Usability Scale

1 Formulare  
  1. StudyEvent: ODM
    1. System Usability Scale
System usability scale
Beschreibung

System usability scale

Alias
UMLS CUI-1
C0449913
UMLS CUI-2
C1510648
UMLS CUI-3
C0349674
I think that I would like to use this system frequently
Beschreibung

System use

Datentyp

integer

Alias
UMLS CUI [1,1]
C0449913
UMLS CUI [1,2]
C0457083
UMLS CUI [1,3]
C0870814
I found the system unnecessarily complex
Beschreibung

System complexity

Datentyp

integer

Alias
UMLS CUI [1,1]
C0449913
UMLS CUI [1,2]
C1292781
I thought the system was easy to use
Beschreibung

Ease of system use

Datentyp

integer

Alias
UMLS CUI [1,1]
C0449913
UMLS CUI [1,2]
C0457083
UMLS CUI [1,3]
C1331418
I think that I would need the support of a technical person to be able to use this system
Beschreibung

Need of technological help with system

Datentyp

integer

Alias
UMLS CUI [1,1]
C0449913
UMLS CUI [1,2]
C0457083
UMLS CUI [1,3]
C1283220
UMLS CUI [1,4]
C0080214
I found the various functions in this system were well integrated
Beschreibung

Integration of functions

Datentyp

integer

Alias
UMLS CUI [1,1]
C0449913
UMLS CUI [1,2]
C0542341
UMLS CUI [1,3]
C1947911
I thought there was too much inconsistency in this system
Beschreibung

Within-system inconsistencies

Datentyp

integer

Alias
UMLS CUI [1,1]
C0449913
UMLS CUI [1,2]
C0442809
I would imagine that most people would learn to use this system very quickly
Beschreibung

Speed of learning system use

Datentyp

integer

Alias
UMLS CUI [1,1]
C0449913
UMLS CUI [1,2]
C0457083
UMLS CUI [1,3]
C0023185
UMLS CUI [1,4]
C0332219
I found the system very cumbersome to use
Beschreibung

System use inconvenient

Datentyp

integer

Alias
UMLS CUI [1,1]
C0449913
UMLS CUI [1,2]
C0457083
UMLS CUI [1,3]
C0332218
I felt very confident using the system
Beschreibung

Feelings of safety with system use

Datentyp

integer

Alias
UMLS CUI [1,1]
C0449913
UMLS CUI [1,2]
C0457083
UMLS CUI [1,3]
C3266157
I needed to learn a lot of things before I could get going with this system
Beschreibung

Requirement of knowlegde acquiration for system use

Datentyp

integer

Alias
UMLS CUI [1,1]
C1514873
UMLS CUI [1,2]
C0013621
UMLS CUI [1,3]
C0449913
UMLS CUI [1,4]
C0457083
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Ähnliche Modelle

System Usability Scale

1 Formulare
  1. StudyEvent: ODM
    1. System Usability Scale
Name
Typ
Description | Question | Decode (Coded Value)
Datentyp
Alias
Item Group
System usability scale
C0449913 (UMLS CUI-1)
C1510648 (UMLS CUI-2)
C0349674 (UMLS CUI-3)
Item
I think that I would like to use this system frequently
integer
C0449913 (UMLS CUI [1,1])
C0457083 (UMLS CUI [1,2])
C0870814 (UMLS CUI [1,3])
System use
Code List
I think that I would like to use this system frequently
CL Item
Strongly disagree (1)
CL Item
Disagree (2)
CL Item
Neutral (3)
CL Item
Agree (4)
CL Item
Strongly agree (5)
Item
I found the system unnecessarily complex
integer
C0449913 (UMLS CUI [1,1])
C1292781 (UMLS CUI [1,2])
System complexity
Code List
I found the system unnecessarily complex
CL Item
Strongly disagree (1)
CL Item
Disagree (2)
CL Item
Neutral (3)
CL Item
Agree (4)
CL Item
Strongly agree (5)
Item
I thought the system was easy to use
integer
C0449913 (UMLS CUI [1,1])
C0457083 (UMLS CUI [1,2])
C1331418 (UMLS CUI [1,3])
Ease of system use
Code List
I thought the system was easy to use
CL Item
Strongly disagree (1)
CL Item
Disagree (2)
CL Item
Neutral (3)
CL Item
Agree (4)
CL Item
Strongly agree (5)
Item
I think that I would need the support of a technical person to be able to use this system
integer
C0449913 (UMLS CUI [1,1])
C0457083 (UMLS CUI [1,2])
C1283220 (UMLS CUI [1,3])
C0080214 (UMLS CUI [1,4])
Need of technological help with system
Code List
I think that I would need the support of a technical person to be able to use this system
CL Item
Strongly disagree (1)
CL Item
Disagree (2)
CL Item
Neutral (3)
CL Item
Agree (4)
CL Item
Strongly agree (5)
Item
I found the various functions in this system were well integrated
integer
C0449913 (UMLS CUI [1,1])
C0542341 (UMLS CUI [1,2])
C1947911 (UMLS CUI [1,3])
Integration of functions
Code List
I found the various functions in this system were well integrated
CL Item
Strongly disagree (1)
CL Item
Disagree (2)
CL Item
Neutral (3)
CL Item
Agree (4)
CL Item
Strongly agree (5)
Item
I thought there was too much inconsistency in this system
integer
C0449913 (UMLS CUI [1,1])
C0442809 (UMLS CUI [1,2])
Within-system inconsistencies
Code List
I thought there was too much inconsistency in this system
CL Item
Strongly disagree (1)
CL Item
Disagree (2)
CL Item
Neutral (3)
CL Item
Agree (4)
CL Item
Strongly agree (5)
Item
I would imagine that most people would learn to use this system very quickly
integer
C0449913 (UMLS CUI [1,1])
C0457083 (UMLS CUI [1,2])
C0023185 (UMLS CUI [1,3])
C0332219 (UMLS CUI [1,4])
Speed of learning system use
Code List
I would imagine that most people would learn to use this system very quickly
CL Item
Strongly disagree (1)
CL Item
Disagree (2)
CL Item
Neutral (3)
CL Item
Agree (4)
CL Item
Strongly agree (5)
Item
I found the system very cumbersome to use
integer
C0449913 (UMLS CUI [1,1])
C0457083 (UMLS CUI [1,2])
C0332218 (UMLS CUI [1,3])
System use inconvenient
Code List
I found the system very cumbersome to use
CL Item
Strongly disagree (1)
CL Item
Disagree (2)
CL Item
Neutral (3)
CL Item
Agree (4)
CL Item
Strongly agree (5)
Item
I felt very confident using the system
integer
C0449913 (UMLS CUI [1,1])
C0457083 (UMLS CUI [1,2])
C3266157 (UMLS CUI [1,3])
Feelings of safety with system use
Code List
I felt very confident using the system
CL Item
Strongly disagree (1)
CL Item
Disagree (2)
CL Item
Neutral (3)
CL Item
Agree (4)
CL Item
Strongly agree (5)
Item
I needed to learn a lot of things before I could get going with this system
integer
C1514873 (UMLS CUI [1,1])
C0013621 (UMLS CUI [1,2])
C0449913 (UMLS CUI [1,3])
C0457083 (UMLS CUI [1,4])
Requirement of knowlegde acquiration for system use
Code List
I needed to learn a lot of things before I could get going with this system
CL Item
Strongly disagree (1)
CL Item
Disagree (2)
CL Item
Neutral (3)
CL Item
Agree (4)
CL Item
Strongly agree (5)
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