How Design Researchers Interpret Probes: Understanding the Critical Intentions of a Designerly Approach to Research

Title of the Paper

How Design Researchers Interpret Probes: Understanding the Critical Intentions of a Designerly Approach to Research

Bibliographic Information

• Subject Area: Human-Computer Interaction (HCI) and Design Research Methods
• Keywords: Probes, Research through Design, Cultural Probes, design methods, human-centered computing, interaction design

Research Background and Issues

• Identified Problems or Challenges:

  • Since the introduction of the Probes method in the 1990s, it has been widely applied in the HCI field, but its methodological and practical usage has been subject to diverse interpretations, often deviating from its original design intentions.
  • The critical and disruptive intentions embedded in the original design are frequently overlooked in the literature, and most studies on Probes lack in-depth reflection on how the method is applied in practice.
  • The definition of Probes remains ambiguous, and its connection to research outcomes is inconsistent, often described as a "fuzzy" research tool.

• Significance:

  • Exploring the practical application of Probes can reveal how this method generates knowledge through design and how it can more effectively communicate research intentions within diverse academic methodologies.
  • Revisiting the critical intentions of Probes can guide the method toward new directions of development, rather than confining it to a fixed "ready-made methodology."

• Research Motivation and Related Work:

  • The authors aim to explore how HCI design researchers define, interpret, and use Probes, and how this design tool is integrated with specific contexts in research practice.
  • This study builds on the foundational work of Bochner et al. (2007), analyzing the application of Probes in both adherence to and deviation from their original context.

Solution

• Research Methods:

  • Conducted interviews with 12 design researchers who have used Probes in their design research projects, extracting their experiences and perspectives on the design, implementation, and interpretation of Probes.
  • Data analysis employed thematic analysis, identifying five major themes.
  • Interview questions focused on the research context, the design process of Probes, interactions with research participants, and the interpretation of data returned by Probes.

• Innovative Contributions of the Study:

  • Systematically reflecting on the critical intentions of Probes from the designers' perspective, contrasting traditional user research methods.
  • Delved into the value of the "ambiguity" and openness inherent in Probes within the design research process.
  • Highlighted how the designerly practice of Probes challenges the conventional boundaries between researchers and participants.

Research Findings

• Key Discoveries:

  • Diverse Interpretations:
    • Probes are implemented by design researchers in various ways, such as "creative kits," "mediation tools," etc., showcasing the flexibility of the method.
  • Materiality and Practicality of Probes:
    • Probes are regarded as "embodied questions," emphasizing their role in facilitating participants' reflection and interaction with abstract concepts through material properties.
  • Care and Small Politics:
    • The design of Probes incorporates sensitivity to participants' lives, fostering trust and relationships through reciprocal research processes.
    • In studies involving marginalized groups, Probes are used to implicitly critique existing practices and support "aspirational" future scenarios.

• Comparison with Existing Solutions and Advantages:

  • Compared to traditional user research methods, Probes demonstrate greater inspiration and experimentation, transforming the researchers' subjectivity into a critical practice within the design process.
  • Beyond providing research data, Probes emphasize interaction with specific contexts, bridging dialogues in complex and sensitive research scenarios.

• Experimental and Evaluation Results:

  • Researchers noted that the design methods of Probes often remain in an open-ended and uncertain state, and this characteristic does not undermine the method's effectiveness; rather, it reinforces its legitimacy as a practical design tool.

• Limitations and Future Directions:

  • The diverse interpretations of Probes may still face challenges from the scientism and standardized evaluation frameworks prevalent in mainstream HCI.
  • Future research could focus on exploring the operational and traceable aspects of Probes in specific practices, while emphasizing "reflexivity" and the "humanized" role of researchers in the research process.

Conclusion

This study provides new perspectives on understanding the multifaceted significance and methodological foundations of Probes in design research by deeply examining design researchers' reflections on their practice. The paper argues that the "ambiguity" and "openness" of Probes are strengths rather than limitations, and encourages researchers to emphasize detail and reflexivity when disseminating Probes practices.