Results 161 to 170 of about 635,927 (210)
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Proceedings of the first ACM conference on Learning @ scale conference, 2014
The software platforms that mediate online learning experiences are the common ground where learning science and computer science intersect. This panel will discuss the affordances of current online learning platforms and lessons learned in using them with students. The goal of the panel is to help learning scientists and computer scientists understand
Mehran Sahami +4 more
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The software platforms that mediate online learning experiences are the common ground where learning science and computer science intersect. This panel will discuss the affordances of current online learning platforms and lessons learned in using them with students. The goal of the panel is to help learning scientists and computer scientists understand
Mehran Sahami +4 more
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Willingness to Participate in a Metered Online Panel
Field Methods, 2021Passive data from a tracking application (or “meter”) installed on participants’ devices to register the URLs visited have great potential for studying people’s online activities. However, given privacy concerns, obtaining cooperation installing a meter can be difficult and lead to selection bias.
Melanie Revilla +3 more
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Recruitment for Online Access Panels
International Journal of Market Research, 2004This paper describes a German study which compared eight ways of recruiting members for an online access panel. Two thousand respondents, divided into four groups of 500, were invited to sign up with the panel via email, fax, flier or letter. Half of each sample’s invitations offered a cash lottery, into which new panellists would be entered, whereas ...
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Repräsentativität im Online Panel
der markt, 2000Die Unverzerrtheit einer Untersuchungsstichprobe ist auch im Online-Bereich ein Kriterium guter Datenqualitat. Ein in diesem Zusammenhang wesentlicher Problembereich ist die Reprasentativitat von in Online-Panels erhobenen Daten. Online-Panelisten durchlaufen vor und wahrend der Teilnahme an Untersuchungen mehrere Selektionsstufen — ein Prozess, der ...
Göritz, Anja S., Moser, Klaus
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The pandemic has pushed citizen panels online
Nature, 2021It’s time to apply research on in-person public deliberation to the virtual world. It’s time to apply research on in-person public deliberation to the virtual world.
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Effects of Lotteries on Response Behavior in Online Panels
Field Methods, 2013To examine the effects of lotteries on response behavior, five experiments were conducted in a nonprofit online panel. The type of lottery offered for study participation was a cash lottery, a voucher lottery, or a lottery of surprise gifts of either known or unknown value. The control group was not offered a lottery.
Göritz, Anja, Luthe, Susanne C.
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Incentivised Online Panel Recruitment and Subjective Wellbeing: Caveat Emptor
Journal of Well-Being Assessment, 2018It is generally assumed that if a sample represents its broader population on key demographic variables, the data it yields will also be representative. Here we present evidence to suggest that this is not necessarily so when subjective wellbeing is measured from participants recruited through online panels.
Melissa K. Weinberg +3 more
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, 2014 Overview of online panel software Topics: 1. General capabililties: name of software solution; provider; consent to publish name; offered tools; underlying database platform; software offered as an enterprise solution, a web-based ´software as a service´
Macer, Tim
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Using Online Panels in Psychological Research
2012Online panels (OPs) are an important form of web-based data collection, as illustrated by their widespread use. In the classical sense, a panel is a longitudinal study in which the same information is collected from the same individuals at different points in time.
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The Panel Study of Income Dynamics Online
Social Science Computer Review, 2004This article discusses recent efforts by staff members associated with the Panel Study of Income Dynamics (PSID) to extend access to PSID files in the context of instruction using the World Wide Web and the role that PSID’s online Data Center and online tutorials can play in helping the economics discipline fulfill its educational objectives.
Ngina S. Chiteji, Frank P. Stafford
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