Influence of Scaffolding on Information Literacy and Argumentation Skills in Virtual Field Trips and Problem-Based Learning for Scientific Problem Solving

Author(s):  
Nam Ju Kim ◽  
Cristiane Rocha Vicentini ◽  
Brian R. Belland
2008 ◽  
Vol 67 (2) ◽  
pp. 71-83 ◽  
Author(s):  
Yolanda A. Métrailler ◽  
Ester Reijnen ◽  
Cornelia Kneser ◽  
Klaus Opwis

This study compared individuals with pairs in a scientific problem-solving task. Participants interacted with a virtual psychological laboratory called Virtue to reason about a visual search theory. To this end, they created hypotheses, designed experiments, and analyzed and interpreted the results of their experiments in order to discover which of five possible factors affected the visual search process. Before and after their interaction with Virtue, participants took a test measuring theoretical and methodological knowledge. In addition, process data reflecting participants’ experimental activities and verbal data were collected. The results showed a significant but equal increase in knowledge for both groups. We found differences between individuals and pairs in the evaluation of hypotheses in the process data, and in descriptive and explanatory statements in the verbal data. Interacting with Virtue helped all students improve their domain-specific and domain-general psychological knowledge.


Prospects ◽  
2008 ◽  
Vol 38 (4) ◽  
pp. 527-539
Author(s):  
Luis Patron ◽  
Robert A. Ellis ◽  
Brendan F. D. Barrett

Solid Earth ◽  
2021 ◽  
Vol 12 (12) ◽  
pp. 2803-2820
Author(s):  
Steven Whitmeyer ◽  
Lynn Fichter ◽  
Anita Marshall ◽  
Hannah Liddle

Abstract. The Stratigraphy, Structure, Tectonics (SST) course at James Madison University incorporates a capstone project that traverses the Mid Atlantic region of the Appalachian Orogen and includes several all-day field trips. In the Fall 2020 semester, the SST field trips transitioned to a virtual format, due to restrictions from the COVID pandemic. The virtual field trip projects were developed in web-based Google Earth and incorporated other supplemental PowerPoint and PDF files. In order to evaluate the effectiveness of the virtual field experiences in comparison with traditional on-location field trips, an online survey was sent to SST students that took the course virtually in Fall 2020 and to students that took the course in person in previous years. Instructors and students alike recognized that some aspects of on-location field learning, especially those with a tactile component, were not possible or effective in virtual field experiences. However, students recognized the value of virtual field experiences for reviewing and revisiting outcrops as well as noting the improved access to virtual outcrops for students with disabilities and the generally more inclusive experience of virtual field trips. Students highlighted the potential benefits for hybrid field experiences that incorporate both on-location outcrop investigations and virtual field trips, which is the preferred model for SST field experiences in Fall 2021 and into the future.


2015 ◽  
Vol 8 (1) ◽  
Author(s):  
E. Norris ◽  
N. Shelton ◽  
S. Dunsmuir ◽  
O. Duke-Williams ◽  
E. Stamatakis

2014 ◽  
Vol 38 (3) ◽  
pp. 237-247 ◽  
Author(s):  
Sara Shaunfield ◽  
Elaine Wittenberg-Lyles ◽  
Debra Parker Oliver ◽  
George Demiris

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