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1. Connecting cues: The role of nonverbal cues in perceived responsiveness

   https://doi.org/10.1016/j.copsyc.2023.101663  

   Carmichael, Cheryl L. ; Mizrahi, Moran ( October 2023 , Current Opinion in Psychology)
2. Analysis of Perceived Social Impacts of Existing Products Designed for the Developing World, With Implications for New Product Development

   https://doi.org/10.1115/1.4044323  

   Ottosson, Hans J. ; Mattson, Christopher A. ; Dahlin, Eric C. ( May 2020 , Journal of Mechanical Design)

   Abstract Engineered products often have more social impacts than are realized. A product review was conducted to bring this to light. In this paper, we show the extent to which different social impacts in 11 impact categories are co-present in 150 products and how this can help engineers and others during the product development process. Specifically, we show how social impact categories not previously considered can be identified. The product review resulted in 13,200 data points that were divided into two data sets, one with 8800 data points from which a social impact probability table was created. The remaining data points were then used to validate the table. All data points were then combined to create a final social impact probability table. This table provides insight for how various social impact categories correlate and can assist engineers in expanding their views to include additional social impact objectives and thus achieve a design with broader social impact or a design with minimized unwanted negative social impact. A simple method for predicting social impact is also created in order to assist engineers when developing products with social impacts in mind. 

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3. Characterizing the Effects of Haptic Rendering Parameter Variations on Perceived Kinesthetic Rendering Accuracy

   https://doi.org/10.1109/WHC49131.2021.9517158  

   Zhang, Bolun ; Hagenow, Michael ; Mutlu, Bilge ; Gleicher, Michael ; Zinn, Michael ( July 2021 , IEEE)

   To understand how the realism of a kinesthetic haptic rendering is affected by the accurate selection of the rendering model parameters, we conducted a preliminary user study where subjects compared three real-world objects to their equivalent haptic rendering. The subjects rated the rendering realism as the model parameters were varied about their nominal values. The results suggest that the required accuracy of various haptic rendering parameters is not equally important when considering the perceived realism. 

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4. A Conceptual Replication and Extension of Triangulation by Walking for Measuring Perceived Distance Through a Wall

   https://doi.org/10.1109/ISMAR-Adjunct57072.2022.00063  

   Phillips, Nate ; Khan, Farzana Alam ; Arefin, Mohammed Safayet ; Bethel, Cindy L. ; Stetanucci, Jeanine ; Swan, J. Edward ( October 2022 , IEEE International Symposium on Mixed and Augmented Reality Adjunct Proceedings (ISMAR-Adjunct))

   Triangulation by walking is a method that has been used to measure perceived distance, where observers walk a triangular path. This method has been used at action space distances of approximately 1.5 to 30 meters. In this work, a conceptual replication of these triangulation by walking methods are discussed and evaluated for use in measuring the perceived distance of an object seen through a window set into a wall. The motivation for this work is to use triangulation by walking to study how perceived distance operates when augmented reality (AR) is used to visualize objects located behind opaque surfaces, in an AR application termed “x-ray vision.” This paper reports on experiences replicating an implementation of triangulation by walking as reported by Fukusima, Da Silva, and Loomis (1997). Their method was conceptually replicated in both outdoor and indoor settings, and the method was further extended to measure perceived distances of objects seen through a wall. These extensions are discussed in some detail, focusing on the modifications to the triangulation by walking method as well as the ramifications of these changes. Problems arising from using triangular geometry in calculations of perceived target locations are also introduced, and an alternate method is proposed that works to diminish the problematic effects. 

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5. Elementary School Student Development of STEM Attitudes and Perceived Learning in a STEM Integrated Robotics Curriculum

   https://doi.org/10.1007/s11528-019-00388-0  

   Ching, Yu-Hui ; Yang, Dazhi ; Wang, Sasha ; Baek, Youngkyun ; Swanson, Steve ; Chittoori, Bhaskar ( April 2019 , TechTrends)

   Robotics has been advocated as an emerging approach to engaging K-12 students in learning science, technology, engineering, and mathematics (STEM). This study examined the impacts of a project-basedSTEMintegrated robotics curriculumon elementary school students’ attitudes towardSTEMandperceivedlearninginanafterschoolsetting.Threeelementary schoolteachersand18fourth to sixth graders participatedinaneight-week-longprogram.Quantitativeandqualitativedatawere collectedandanalyzed,andshowedstudents’ attitudes toward math improved significantly at the end of the robotics curriculum. Three specific areas of perceived learning were identified, including STEM content learning and connection, engagement and perseverance, and development and challenge in teamwork. The findings also identified the opportunities and challenges in designing a STEMintegrated robotics afterschool curriculum for upper elementary school students. Implications for future research studies and curriculum design are discussed. 

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