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Comments and reflections on ITS and STEM education and training.

J D Fletcher1

  • 1Science and Technology Division, Institute for Defense Analyses, 4850 Mark Center Drive, Alexandria, VA 22311 USA.

International Journal of STEM Education
|January 12, 2019
PubMed
Summary

Intelligent Tutoring Systems (ITS) offer personalized STEM education and training, crucial for national defense and economic sectors. These systems utilize natural language dialogue to enhance technical expertise acquisition.

Keywords:
Individualization in learningInstructional objectives and standardsIntelligent tutoring systemsMixed initiative dialogueNatural language dialogue

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Area of Science:

  • Educational Technology
  • Artificial Intelligence in Education
  • STEM Education

Background:

  • The Office of Naval Research (ONR) STEM Grand Challenge highlights the need for advanced educational solutions.
  • Traditional education methods often lack the individualization required for complex technical training.
  • The growing demand for STEM expertise across various economic sectors necessitates innovative training approaches.

Purpose of the Study:

  • To reflect on the role and potential of Intelligent Tutoring Systems (ITS) in STEM education and training.
  • To discuss the advantages of ITS compared to other computer-assisted instruction methods.
  • To explore the establishment of standards and objectives for ITS in accelerating technical skill acquisition.

Main Methods:

  • Review and commentary on existing research and applications of ITS in STEM.
  • Analysis of ITS capabilities, including mixed-initiative natural language dialogue.
  • Comparative assessment of ITS against other computer-assisted learning approaches.

Main Results:

  • ITS provide a promising avenue for individualized STEM education and training.
  • Natural language dialogue in ITS can effectively deliver tutorial direction, advice, and hints.
  • ITS have the potential to significantly accelerate the acquisition of technical expertise.

Conclusions:

  • Intelligent Tutoring Systems are vital for meeting the extensive education and training requirements in STEM fields, particularly for national defense.
  • The effective implementation of ITS requires clear objectives and standards to maximize their impact on technical expertise.
  • Further development and integration of ITS, especially those employing natural language interaction, are recommended for advancing STEM education.