.. Auto-generated by scripts/generate_problem_catalog_docs.py. Do not edit by hand.

Disposable Spill-Proof Coffee Cup
=================================

A reconstructed version of the spill-proof coffee-cup problem used in Experiment 3 of Jansson and Smith (1991).

See :doc:`../text` for the text family index.

Quick Facts
-----------

.. list-table::
   :header-rows: 1
   :widths: 20 80

   * - Field
     - Value
   * - Problem ID
     - ``ideation_disposable_spill_proof_coffee_cup``
   * - Problem Family
     - text
   * - Implementation
     - ``TextProblem``
   * - Capabilities
     - ``citation-backed``, ``prompt-packet``, ``statement-markdown``
   * - Study Suitability
     - ``human-subjects-ready``, ``ideation-friendly``
   * - Tags
     - ``text``, ``human-subjects``, ``ideation``, ``consumer``, ``household``

Taxonomy
--------

Formulation
   textual_prompt
Is Dynamic
   no
Orientation
   consumer-product
Objective Mode
   qualitative
Constraint Nature
   informal
Tags
   ``text``, ``human-subjects``, ``ideation``, ``consumer``, ``household``
Deliverable Type
   concepts
Timebox Hint (Minutes)
   45
Participants
   individual
Evaluation Mode
   idea_generation

Statement
---------

Design an inexpensive, disposable, spill-proof coffee cup.

The design should:

- be operable with one hand
- be durable
- not include straws or mouthpieces as part of the design

Prompt Profile
--------------

.. list-table::
   :header-rows: 1
   :widths: 25 75

   * - Field
     - Value
   * - Deliverable Type
     - concepts
   * - Timebox Hint (Minutes)
     - 45
   * - Participants
     - individual
   * - Evaluation Mode
     - idea_generation

Sources
-------

.. list-table::
   :header-rows: 1
   :widths: 20 80

   * - Key
     - Summary
   * - ``jansson_smith_1991``
     - Jansson and Smith (1991). Design fixation. Design Studies, 12(1), 3-11.

Raw Citation Records
--------------------

.. code-block:: bibtex

   @article{JANSSON19913,
   title = {Design fixation},
   journal = {Design Studies},
   volume = {12},
   number = {1},
   pages = {3-11},
   year = {1991},
   issn = {0142-694X},
   doi = {https://doi.org/10.1016/0142-694X(91)90003-F},
   url = {https://www.sciencedirect.com/science/article/pii/0142694X9190003F},
   author = {David G. Jansson and Steven M. Smith},
   keywords = {conceptual design, engineering design, creativity}
   }