INTERACTION DESIGN PRINCIPLES FOR INTERACTIVE ...

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Principle: Maximize agency (a) (b) 5.5 TiVo User Control Functionalities (a) and (b) Along with giving users increased control, the digital medium allows users to gain increasing agency, or “the satisfying power to take meaningful action and see the results of our decisions and choices,” over their television viewing experiences (Murray, 1997). Another approach to agency, a concept that relates well to the participatory property of the digital medium, is the model of the viewer as an active player within the program or activity. The Discovery Channel’s Extreme Rides application, as seen in Figure 5.6, has a “build-your-own-coaster” feature, where roller coaster fans select segments of other coasters to make their own thrill rides. After users create their own roller coasters, the selections are compiled into a Quicktime movie that lets them experience the virtual thrill of the ride. This interactive application is particularly effective because it takes on a constructionist approach to agency, or the notion that people learn best when they are actively engaged in creating artifacts that are personally meaningful to them: “this happens especially felicitously in a 129
context where the learner is consciously engaged in constructing a public entity, whether it’s a sand castle on the beach or a theory of the universe” (Papert & Harel, 1991). 5.6 Extreme Rides “Build Your Own Roller Coaster” However, providing viewers with an increased sense of agency should not occur at the expense of disrupting the program. Showtime’s enhanced The L Word, a prototype from the 2004 AFI eTV workshop, provides an example of bad design. The enhanced version of The L Word attempts to personalize the viewing experience for viewers by allowing them to answer questions about their own romantic habits and preferences. The viewer’s answers unlock additional scenes, and ultimately provide the viewer with an analysis of the characters (or personality types) they most resemble. At the conclusion of the episode, each viewer is presented with a message from their “Sister” in a personal video vignette (American Film Institute, 2004). 130
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INTERACTION DESIGN PRINCIPLES FOR I
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ACKNOWLEDGMENTS This thesis would n
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2.3.3 Constraints 2.4 Electronic /
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4.2 Designing for Television 4.2.1
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Table 1.1 Table 1.2 Table 1.3 Table
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Figure 2.6 Figure 2.7 Figure 2.8 Fi
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Figure 5.4 Figure 5.5 Figure 5.6 Fi
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Figure 5.36 Figure 5.37 Figure 5.38
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SUMMARY Interactive television (iTV
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However, it is clear that televisio
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looking closely at existing designs
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For viewers with analog television
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Figure 1.3 Percent of Households wi
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interact with television shows by u
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New Media usage is dominated by 18
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Figure 1.6 Winky Dink and You The o
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1.4.1 BBC Interactive Figure 1.7 In
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1.4.2 Additional Examples Many othe
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Table 1.6 (continued). Greece Local
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Table 1.6 (continued). New Zealand
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using a combination of visual cultu
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CHAPTER 2 BROAD CATEGORIES OF ITV P
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Table 2.1 Categorization of iTV by
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capable of storing an enormous amou
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(c) Figure 2.2 Examples of Comcast
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(c) (d) Figure 2.3 Examples of Gems
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users to send email, chat, and surf
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2.6 WEB-BASED SYNCHRONOUS (TWO-SCRE
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interactive or enhanced content on
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they allow for greater versatility,
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Networks have also used wireless de
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The American Film Institute’s enh
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game consoles with televisions and
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Interactivity must be tied to origi
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CHAPTER 3 BROAD CATEGORIES OF ITV P
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information about the topic at hand
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said they would do so again in the
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3.2.1 Representative Example in Spo
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(a) (b) Figure 3.3 Test the Nation
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interactive TV betting service tota
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application was also available on t
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the ABC telecast throughout the eve
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platforms. The navigation is timeli
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3.7 SHOPPING Shopping, or purchasin
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- and as close to the regular exper
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CNN Crossfire, broadcast in front o
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Dramas may need to operate under a
Page 95 and 96: The participatory aspect of many pr
Page 97 and 98: 4.1.1 Grid-Based Design Grid-based
Page 99 and 100: The Law of Similarity. Elements tha
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Page 103 and 104: Figure 4.3 TV Aspect Ratios Althoug
Page 105 and 106: and graphics-safe areas for designi
Page 107 and 108: 4.2.4 Line Width The image on a tel
Page 109 and 110: shapes, to make similar letters dis
Page 111 and 112: specification. OCAP is intended to
Page 113 and 114: pages. Web applications that exceed
Page 115 and 116: Source: Human Factors International
Page 117 and 118: working on a computer is not a soli
Page 119 and 120: media, among others. Figure 4.9 pro
Page 121 and 122: MSN TV 2, which Microsoft rolled ou
Page 123 and 124: with a handheld remote control from
Page 125 and 126: Table 4.2 outlines some of the diff
Page 127 and 128: should be designed with the televis
Page 129 and 130: Pages that appear in series, one af
Page 131 and 132: CHAPTER 5 PRINCIPLES OF INTERACTION
Page 133 and 134: through… The computer’s spatial
Page 135 and 136: medium. The current state of this e
Page 137 and 138: through the different elements offe
Page 139 and 140: y the wider context of the program
Page 141 and 142: History IQ focused on keeping the i
Page 143 and 144: een programs that were still in dev
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Page 149 and 150: viewing experiences so that each vi
Page 151 and 152: (a) (b) Figure 5.10 TiVo WishList (
Page 153 and 154: e voted off the island. In both cas
Page 155 and 156: them so conducive to iTV programmin
Page 157 and 158: own content in ways similar to this
Page 159 and 160: In the first of a series of on-air
Page 161 and 162: Jakob Nielsen notes that users are
Page 163 and 164: (a) (b) Figure 5.22 TV411 Interface
Page 165 and 166: Figure 5.25 Life 360 Competing Elem
Page 167 and 168: (a) (b) (c) (d) Figure 5.28 Example
Page 169 and 170: epresentative of the red button tha
Page 171 and 172: Lamont brings up compelling advanta
Page 173 and 174: lower right-hand areas are privileg
Page 175 and 176: 5.4 NAVIGATION Navigation pertains
Page 177 and 178: Figure 5.35 New Americans Orientati
Page 179 and 180: Figure 5.37 Test the Nation User In
Page 181 and 182: applications based on the televisio
Page 183 and 184: esearchers, “In many ways, the pa
Page 185 and 186: In Robert Miller’s classic user r
Page 187 and 188: ecycling bin from Windows, that sta
Page 189 and 190: importance (see chapter three). In
Page 191 and 192: Figure 5.46 Examples of Mobile Inte
Page 193 and 194: CHAPTER 6 CONCLUSIONS AND FUTURE DI
Page 195 and 196: Figure 6.2 Convergence of Entertain
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(a) Figure 6.3 Examples of MTV Hija
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television producers to create show
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user-centered design, incorporates
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Sheri Lamont, who has practiced and
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ecognition of outstanding achieveme
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REFERENCES Adams, M., Anand, P. & F
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Halle, T. (2003). Standards for int
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Norman, D. (2004) Emotional design:
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Thurrott, P. (2004, October 12). Wi
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BROADBAND A network capable of deli
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MEDIA CENTER Media centers, or PC T
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which a television and a personal c
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