skip to main content


Search for: All records

Creators/Authors contains: "Kumar, Amit"

Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

  1. ABSTRACT

    Experiential purchases (focused ondoingrather thanhaving) provide more satisfaction than material goods. Here, we examine a different downstream consequence of spending money on experiences: fostering social connection. Consumers reported feeling more kinship with someone who had made a similar experiential purchase than someone who had made a similar material purchase—a result tied to the greater centrality of experiences to one's identity. This greater sense of connection that experiences provide applied even when someone else had made a similar, but superior purchase. Participants also reported feeling more connected to others in general, not just those who have made the same purchase, when reflecting on experiential consumption—and these feelings of connection were expressed in a greater desire to engage in social activities when participants considered their experiential purchases than when they considered their material purchases. Together, these results demonstrate that experiential consumption enhances people's social connection quite broadly.

     
    more » « less
  2. Free, publicly-accessible full text available September 1, 2024
  3. Free, publicly-accessible full text available August 14, 2024
  4. Conversational AIs such as Alexa and ChatGPT are increasingly ubiquitous in young people’s lives, but these young users are often not afforded the opportunity to learn about the inner workings of these technologies. One of the most powerful ways to foster this learning is to empower youth to create AI that is personally and socially meaningful to them. We have built a novel development environment, AMBY–‘‘AI Made By You’’–for youth to create conversational agents. AMBY was iteratively designed with and for youth aged 12–13 through contextual inquiry and usability studies. AMBY is designed to foster AI learning with features that enable users to generate training datasets and visualize conversational flow. We report on results from a two-week summer camp deployment, and contribute design implications for conversational AI authoring tools that empower AI learning for youth. 
    more » « less
    Free, publicly-accessible full text available December 1, 2024
  5. Various reports have been published based on covalently attaching biomolecules to polyaniline (PANI). The functional groups connected to the surface of polymeric units determine the immobilization method as well as the method of detection. The present mini-review aims at covering recent advances in the field of protein binding and detection using PANI. Several proteins have been attached to the polymer using different immobilization techniques. The application of PANI in protein detection has also been discussed along with the future scope of these materials in diagnosis and detection. 
    more » « less