-
Notifications
You must be signed in to change notification settings - Fork 0
/
A-Usab-M49-P26.rs3
82 lines (82 loc) · 5.33 KB
/
A-Usab-M49-P26.rs3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
<rst>
<header>
<relations>
<rel name="antithesis" type="rst" />
<rel name="background" type="rst" />
<rel name="circumstance" type="rst" />
<rel name="concession" type="rst" />
<rel name="condition" type="rst" />
<rel name="elaboration" type="rst" />
<rel name="enablement" type="rst" />
<rel name="evaluation" type="rst" />
<rel name="evidence" type="rst" />
<rel name="interpretation" type="rst" />
<rel name="justify" type="rst" />
<rel name="means" type="rst" />
<rel name="motivation" type="rst" />
<rel name="nonvolitional-cause" type="rst" />
<rel name="nonvolitional-result" type="rst" />
<rel name="otherwise" type="rst" />
<rel name="preparation" type="rst" />
<rel name="purpose" type="rst" />
<rel name="restatement" type="rst" />
<rel name="solutionhood" type="rst" />
<rel name="summary" type="rst" />
<rel name="unconditional" type="rst" />
<rel name="unless" type="rst" />
<rel name="unstated-relation" type="rst" />
<rel name="volitional-cause" type="rst" />
<rel name="volitional-result" type="rst" />
<rel name="rst" type="rst" />
<rel name="conjunction" type="multinuc" />
<rel name="contrast" type="multinuc" />
<rel name="disjunction" type="multinuc" />
<rel name="joint" type="multinuc" />
<rel name="list" type="multinuc" />
<rel name="restatement-mn" type="multinuc" />
<rel name="sequence" type="multinuc" />
</relations>
</header>
<body>
<segment id="1" parent="34" relname="span">
Efficiency</segment>
<segment id="15" parent="21" relname="span"> Efficiency deals with the ratio of the effective or useful output to the total input in any system.</segment>
<segment id="2" parent="15" relname="restatement"> Efficiency deals with getting a task done in a manner that results in minimal waste, expense, or unnecessary effort.</segment>
<segment id="3" parent="33" relname="span">
Error recovery</segment>
<segment id="16" parent="4" relname="solutionhood"> Many users learn applications and user interfaces through interactive discovery, which can sometimes lead to user errors.</segment>
<segment id="4" parent="22" relname="span"> The extent to which an application can manage generic and inescapable user errors and allow for easy backup/recovery mechanisms from less favored actions taken by the user is the basis of the error recovery concept.</segment>
<segment id="5" parent="32" relname="span">
User satisfaction.</segment>
<segment id="6" parent="24" relname="span"> User satisfaction deals with a users complete conviction that an application can do what its meant to do.</segment>
<segment id="7" parent="17" relname="circumstance"> When an application is easy to learn and easy to use while being able to provide all the functionality demanded by a user,</segment>
<segment id="17" parent="23" relname="span"> s/he is said to be experiencing user satisfaction.</segment>
<segment id="8" parent="31" relname="span">
Flexibility</segment>
<segment id="18" parent="27" relname="span"> The flexibility of an application deals with the responsive to change and the adaptable extent of an application.</segment>
<segment id="9" parent="18" relname="elaboration"> A flexible application permits users to perform an activity/task in more than one way and is a concept used to help accomplish a task faster.</segment>
<segment id="10" parent="11" relname="solutionhood"> The problem with flexibility is that one has to learn and preserve in memory how to perform the same task in multiple ways.</segment>
<segment id="11" parent="26" relname="span"> Jointly with the efficiency aspect of design, the process becomes rational and innate, </segment>
<segment id="19" parent="25" relname="condition">and as it is learned once,</segment>
<segment id="25" parent="28" relname="span"> then flexibility adds greater value.</segment>
<segment id="12" parent="35" relname="span">
Consistency</segment>
<segment id="20" parent="29" relname="span"> Consistency creates the groundwork for user interaction in a foreseeable manner.</segment>
<segment id="13" parent="20" relname="elaboration"> It is essential to apply consistency when designing an application as consistency creates usage patterns.</segment>
<segment id="14" parent="12" relname="elaboration"> Also consistency relates to the users perception of reliability and uniformity of successive results or events.</segment>
<group id="21" type="span" parent="1" relname="elaboration" />
<group id="22" type="span" parent="3" relname="elaboration" />
<group id="23" type="span" parent="6" relname="elaboration" />
<group id="24" type="span" parent="5" relname="elaboration" />
<group id="26" type="span" parent="25" relname="volitional-cause" />
<group id="27" type="span" parent="8" relname="elaboration" />
<group id="28" type="span" parent="8" relname="elaboration" />
<group id="29" type="span" parent="12" relname="elaboration" />
<group id="30" type="multinuc" />
<group id="31" type="span" parent="30" relname="list" />
<group id="32" type="span" parent="30" relname="list" />
<group id="33" type="span" parent="30" relname="list" />
<group id="34" type="span" parent="30" relname="list" />
<group id="35" type="span" parent="30" relname="list" />
</body>
</rst>