Category: 5180

  • Deep Dive

    The authority to sponsor an apprenticeship program in New York lies not with the Regents, but the Department of Labor. For example, the Industrial Commissioner of the NY DOL registered the NYC Electricians apprenticeship program in 1943.

    this process of differentiation and specialization has taken place chaotically, without clear and precise principles, without a well thought out and consciously fixed plan.

    , The Organization of Education and Culture

    From the Wagner Laws, back to the guilds, the “mysteries of the trades” have been closely guarded secrets, chartered by the kings of England as monopolies in exchange for income to the Crown. See, e.g., ,

    Sharing knowledge from one trade local to another has always been difficult for our learning community. Sharing curriculum with others not sworn to a labor union is next to impossible. Hence, we still teach in the classroom like it’s 1899.

    When COVID hit, it became clear to me that we journeymen must figure out ways to bring our teaching methods into the 21st century, without losing our authenticity enframed within our communities of practice. Teaching an apprentice how to hammer a nail in a Zoom class simply doesn’t work.

    What we need to do is simulate real life problems journeymen face on worksite, in a classroom setting. Microworld may be a solution to this problem. There is nothing “secret” about organizing pieces of a puzzle, so taisez vous need not apply. But constructionist principles will get students out of their chairs, and this kind of learning environment is closer to how learning really happens on a worksite.


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  • Sketch

    “Version 1” of my microworld was my MSTU 5027 project titled, “the lights don’t work.” It’s the most common job an electrician has, showing up on a worksite with the simple instruction of getting the lights back on. He has to troubleshoot where the short circuit is, and if it’s an old building, make sure the current is to code. The cardboard tiles on the right are various resistors to place on the punch out to complete the circuit. The goal is to get the amperage to the correct value using the resistors. There’s also a potentiometer on the underside that serves the same function.

    I’m perfectly fine reiterating on that project. But I have another idea that might be better: using tessellation tiles. The learning objectives are still the same: polarity, electricity flow, series and parallel circuits, leading to Kirchoff’s rules. But maybe I could make tiles (battery, conductive tape/wire, resistors and LEDs) that the learner could make patterns from, that create real circuits to apply a multimeter to various places on the circuit. The game remains the same: you have to make a circuit within specified amperage tolerances, and make series and parallel circuits to answer questions about how electricity flows through them.