NDLI: Motivating participation by displaying the value of contribution

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Negotiating presence-in-absence: contact, content and context

Tensions in designing capture technologies for an evidence-based care community

Motivating participation by displaying the value of contribution

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Direct pointer: direct manipulation for large-display interaction using handheld cameras

Remote usability evaluations With disabled people

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Comparing remote gesture technologies for supporting collaborative physical tasks

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Getting the right design and the design right

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The impact of delayed visual feedback on collaborative performance

OrthoZoom scroller: 1D multi-scale navigation

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Verbosity: a game for collecting common-sense facts

Advancing ambiguity

Co-authoring with structured annotations

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Providing support for adaptive scripting in an on-line collaborative learning environment

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Effects of display position and control space orientation on user preference and performance

Error correction of voicemail transcripts in SCANMail

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Do security toolbars actually prevent phishing attacks?

Automated summative usability studies: an empirical evaluation

Personal vs. commercial content: the similarities between consumer use of photos and music

Embedded phenomena: supporting science learning with classroom-sized distributed simulations

Searching in audio: the utility of transcripts, dichotic presentation, and time-compression

A goal-oriented web browser

Tabletop sharing of digital photographs for the elderly

Visual exploration of multivariate graphs

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Urbanhermes: social signaling with electronic fashion

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Pride and prejudice: learning how chronically ill people think about food

Talk to me: foundations for successful individual-group interactions in online communities

A fisheye follow-up: further reflections on focus + context

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Accounting for taste: using profile similarity to improve recommender systems

Measuring the difficulty of steering through corners

Interacting with communication appliances: an evaluation of two computer vision-based selection techniques

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Girls, technology and privacy: "is my mother listening?"

Peripheral display of digital handwritten notes

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Attention funnel: omnidirectional 3D cursor for mobile augmented reality platforms

Adaptive language behavior in HCI: how expectations and beliefs about a system affect users' word choice

Robot-human interaction with an anthropomorphic percussionist

Few-key text entry revisited: mnemonic gestures on four keys

Motivating participation by displaying the value of contribution

Content Provider	ACM Digital Library
Author	Resnick, Paul Rashid, Al M. Tassone, Regina D. Ling, Kimberly Riedl, John Kraut, Robert
Abstract	One of the important challenges faced by designers of online communities is eliciting sufficent contributions from community members. Users in online communities may have difficulty either in finding opportunities to add value, or in understanding the value of their contributions to the community. Various social science theories suggest that showing users different perspectives on the value they add to the community will lead to differing amounts of contribution. The present study investigates a design augmentation for an existing community Web site that could benefit from additional contribution. The augmented interface includes individualized opportunities for contribution and an estimate of the value of each contribution to the community. The value is computed in one of four different ways: (1) value to self; (2) value to a small group the user has affinity with; (3) value to a small group the user does not have affinity with; and (4) value to the entire user community. The study compares the effectiveness of the different notions of value to 160 community members.
Starting Page	955
Ending Page	958
Page Count	4
File Format	PDF
ISBN	1595933727
DOI	10.1145/1124772.1124915
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2006-04-22
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Motivation Identity Under-contribution Recommender systems Value of contributions
Content Type	Text
Resource Type	Article

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