In this study, we investigate the attentiveness exhibited by participants sourced through Amazon Mechanical Turk (MTurk), thereby discovering a significant level of inattentiveness amongst the platform’s top crowd workers (those classified as ‘Master’, with an ‘Approval Rate’ of 98% or more, and a ‘Number of HITS approved’ value of 1,000 or more). A total of 564 individuals from the United States participated in our experiment. They were asked to read a vignette outlining one of four hypothetical technology products and then complete a related survey. Three forms of attention check (logic, honesty, and time) were used to assess attentiveness. Through this experiment we determined that a total of 126 (22.3%) participants failed at least one of the three forms of attention check, with most (94) failing the honesty check – followed by the logic check (31), and the time check (27). Thus, we established that significant levels of inattentiveness exist even among the most elite MTurk workers. The study concludes by reaffirming the need for multiple forms of carefully crafted attention checks, irrespective of whether participant quality is presumed to be high according to MTurk criteria such as ‘Master’, ‘Approval Rate’, and ‘Number of HITS approved’. Furthermore, we propose that researchers adjust their proposals to account for the effort and costs required to address participant inattentiveness.
Drawing on dual‐process theories of cognitive function, the degree to which spatial contiguity influences incidental learning outcomes was examined. It was hypothesized that spatial contiguity would mediate what was learned even in the absence of an explicit learning goal. To test this hypothesis, 149 adults completed a multimedia‐related task under the guise of usability testing. As participants interacted with the environment, incidental learning material was displayed on the screen with varying degrees of spatial contiguity and without explanation. Upon completion of the task, participants were administered an unexpected retention test assessing their knowledge of the incidental learning material. The results produced clear evidence that spatial contiguity influenced what was learned automatically without conscious processing. The paper ends with a discussion of the implications of dual‐process theories for multimedia learning design and research.
This paper proposes the examination of the potential role that corrected-errors can play in asynchronous online video-based learning of troubleshooting education within the context of computer programming language pedagogy.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.