Tagged NASEM

NASEM Webinar 1: Data Acumen

This webinar aimed to discuss how to build undergraduate’s “data acumen”. If acumen isn’t a word you use regularly (didn’t before last year), it means “the ability to make good judgments and quick decisions”. Data acumen therefore is the ability to make good judgments and quick decisions with data. Certainly a valuable and important skill for students to develop! The webinar’s presenters were Dr. Nicole Lazar, University of Georgia and Dr. Mladen Vouk, North Carolina State University. Dr. Lazar is a professor of statistics at University of Georgia. Dr. Vouk is a distinguished professor of computer science and the Associate Vice Chancellor for Research Development and Administration.

Overall, this webinar seemed to be largely a waste of time, if your goal was to understand what activities, curricular design and practices would help students develop data acumen. (See my last paragraph for a suggested alternative) On the other-hand, if you’d like a decent description of the design and implementation of a capstone course, and the process of scaling a capstone course, listen to Dr. Lazar’s portion. If you still need an overview of the state of data science then Dr. Vouk’s portion provided a reasonable context for data science. The most valuable thing in the entire webinar was slides 26 and 27 (about minute 48). Slide 26 shows an excellent diagram for an “End-to-End Data Science Curriculum” that reasonably well articulates how a student might mature (and thereby gain data acumen), see figure 1 below. Slide 27 provides well-articulated learning objectives for core, intermediate and advanced data science courses (see table below)

From NASEM Data Acument Webinar. North Carolina State University’s Curriculum Vision
  • Core
    • Able to master individual core concepts within the bloom’s taxonomy:
      Knowledge, Comprehension, Application, Analysis, Evaluation, and Synthesis
    • Able to adapt previously seen solutions to data science problems for target domain-focused applications utilizing these core concepts
  • Intermediate Electives
    • Able to synthesize multiple concepts to solve, evaluate and validate the proposed data science problem from the end-to-end perspective
    • Able to identify and properly apply the textbook-level techniques suitable for solving each part of the complex data science problem pipeline
  • Advanced Electives
    • Able to formulate new domain-targeted data science problems, justify their business value, and make data-guided actionable decisions
    • Able to research the cutting edge technologies, compare them and create the optimal ones for solving the DS problems at hand
    • Able to lead a small team working on the end-to-end execution of DS projects


An Alternative to the NASEM Webinar

While I found this particular webinar to largely be a waste of time, I also attended the NASEM Roundtable on “Alternative Educational Pathways for Data Science” . While certainly not focused on data acumen I found the first presentation given at that round-table described an excellent overall curriculum structure that did build student’s data acumen. Eric Kolaczyk from Boston University described their non-traditional master’s program in Statistical Practice. By integrating their course work, practicum experiences, and more, students are forced to exercise and build their ability to make good judgments about data investigations, methods, and results. The talk is well worth your time if you’d like some ideas for non-standard ways to build student skills and abilities.