ReTool: Interactive Microtask and Workflow Design through Demonstration
Paper i proceeding, 2017

In addition to simple form filling, there is an increasing need for crowdsourcing workers to perform freeform interactions directly on content in microtask crowdsourcing (e.g. proof-reading articles or specifying object boundary in an image). Such microtasks are often organized within well-designed workflows to optimize task quality and workload distribution. However, designing and implementing the interface and workflow for such microtasks is challenging because it typically requires programming knowledge and tedious manual effort. We present ReTool, a web-based tool for requesters to design and publish interactive microtasks and workflows by demonstrating the microtasks for text and image content. We evaluated ReTool against a task-design tool from a popular crowdsourcing platform and showed the advantages of ReTool over the existing approach.

Workflow

Programming by Demonstration

ReTool

Freeform Interactive Microtasks

Crowdsourcing

Författare

Chen Chen

Universiti Kebangsaan Singapura (NUS)

Xiaojun Meng

Universiti Kebangsaan Singapura (NUS)

Shengdong Zhao

Universiti Kebangsaan Singapura (NUS)

Morten Fjeld

Chalmers, Tillämpad informationsteknologi, Interaktionsdesign (Chalmers)

PROCEEDINGS OF THE 2017 ACM SIGCHI CONFERENCE ON HUMAN FACTORS IN COMPUTING SYSTEMS (CHI'17)

3551-3556

ACM SIGCHI Conference on Human Factors in Computing Systems (CHI)
Denver, USA,

Ämneskategorier

Medieteknik

Interaktionsteknik

Människa-datorinteraktion (interaktionsdesign)

DOI

10.1145/3025453.3025969