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February, 2019

  1. Cognitive evidence made more clear – sweller

    February 23, 2019 by Tunya

    Greg Ashman had an article in an Australian paper:  Don’t be seduced by inquiry and project-based learning — the evidence is scant.

    A comment pointed to the original paper on this topic, Minimal Guidance…..re constructivist, discovery, problem-based, experiential, inquiry-based.  My comment pointed out an easier paper to read:

    For busy people, what a joy it is to find an easy-to-read version of an academic paper! From 12 pages to 6 pages and stripped of much academese — who can ask for more? Thanks to Craig Lawrence for suggesting that the “starting point” should be the “Minimal Guidance . . .” paper by Kirschner, Sweller and Clark. After having read the previous comments Craig is probably suggesting that people do their homework on this heavy debate surrounding direct instruction versus inquiry/project-based learning.

    Here is that “newer and better” (?) paper: Putting Students on the Path to Learning, https://www.aft.org/sites/default/files/periodicals/Clark.pdf

    It was written by teachers for teachers and published in the American Federation of Teachers journal, American Educator, Spring 2012 (6 years after the original).

    Here you will find:

    – The “dispute” clearly set out

    – The term “novices” used for new learners, “experts” for those already comfortable

    – How “working memory” and “long-term memory” operate – The concept of “worked-example effect”

    – The introduction of the term “cognitive load” (more fully described in the original)

    – How “discovery” approach could lead to “confusion” and “misconceptions”

    – That “transfer” does not necessarily apply to other contexts

    – Novice and intermediate learners are best-served by explicit instruction, while “most expert students” can benefit from “minimal instruction”

    I feel this paper is a better starting point. From there one would appreciate the original, Greg’s blog and book, Daisy’s book, etc. Of course, much has happened since 2006 and 2012, and we must now salute the new movement, researchED, which aims to emphasize the need for evidence-informed practice.


  2. student mental health & “schooling”

    February 18, 2019 by Tunya

    Globe & Mail had a 2 page article on “escalating demand” for mental health services on campuses, Feb 15, 2019. ‘Students and schools wrestle with a mental health crisis” There were just 10 comments. My two comments follow:

    University students mental health crisis PART I

    Reading this 2-page special feature on the escalating demand for mental health services on our campuses makes me sad.

    At the same time I’m outraged.

    I attended a significant education conference last weekend — Working Out What Works. Organized by a UK group called researchED we heard speakers highlighting education practices that are supported by evidence. We heard that many in the field — teachers and researchers — are embarrassed that teaching cannot be called a true profession. A semi-profession — maybe. It had yet to “grow up”.

    We heard that “fads and frills” and new unproven teachings were widespread. Something called “21st Century Learning” was preparing students for uncertain futures. And this was the trend globally.

    Many practising teachers from BC and Alberta said they felt affirmed upon hearing of the best research on teaching of reading and mathematics. Cognitive research was shared and it was revealed that some present teaching styles could actually be harmful, leading to confusion. Knowledge was being diminished.

    I’m wondering if this mental health crisis on campus is a result of ill-educated school grads?

    University students’ mental health crisis PART II

    When a psychiatrist also says there is a crisis we should listen. Don’t we care that students suffer mental health issues on campus? BUT, the doctor says it’s doubtful that counselling would help much. In my previous post I speculated that perhaps students were ill educated. As a grandparent I’ve seen a lot of poor school practices over the years, and some parents actually state that it’s all “crazy-making!”

    Let’s consider that further. Isn’t it obvious that students would be short-changed if the best teaching was being withheld from them? It just so happens that cognitive research in the last 20 years is indeed proving that some methods are more effective while others are discredited. Yet, the education field is notorious for refusing evidence informed practices in favor of some latest big idea!

    This paper, Putting Students on the Path to Learning, if understood by our education leaders would soon challenge these trendy methods — constructivist, discovery, problem-based, experiential and inquiry-based teaching. Confusion, misconceptions abound!

    It’s time to investigate this one possible factor in addressing this crisis.