Speaking from both his head and heart, Dan makes he compelling case that it is <strong>no longer is it enough to show that you are great, you have to show why you are a great</strong> match for a culture and brand of the company you want to work for. You have to be able to sell yourself, your talents, your passions, your uniqueness. (<a href="http://www.21stcenturyskills.org/index.php?option=com_content&amp;task=view&amp;id=261&amp;Itemid=120">Aren't these Key 21st Century Skills?</a>)

One thing that was surprising to the students and to me was the comments thanking the students. I think that was new for them, having someone appreciate that they did this work.

Numerous contradictions of cognitive load theory’s predictions have been found, but with germane cognitive load, they can still be explained away.&nbsp; de Jong does not use this term (unfalsifiable) but instead states that germane cognitive load is a <em>post-hoc</em> explanation with no theoretical basis: “there seems to be no grounds for asserting that processes that lead to (correct) schema acquisition will impose a higher cognitive load than learning processes that do not lead to (correct) schemas” (2009).

2. <span style="text-decoration: underline;">Poor external validity of lab-based studies</span>.&nbsp; Moreno doesn’t touch on something in the de Jong article – the fact that most cognitive load (and multimedia learning) studies are conducted in labs that “includes participants who have no specific interest in learning the domain involved and who are also given a very short study time” (de Jong, 2009), often only a few minutes.&nbsp; Quite a number of findings from these studies have not held up as strongly when tested in classrooms or real-world scenarios, or have even reversed (<a href="http://www.txwes.edu/professionaldevelopment/materials/Multimedia%20Instructions.pdf">such as the modality effect</a>, but see <a href="http://dx.doi.org/10.1016/j.learninstruc.2007.09.010">this refutation</a> and this <a href="http://cat.inist.fr/?aModele=afficheN&amp;cpsidt=5135499">other example of a reverse effect</a>).

<p><strong><span style="text-decoration: underline;">1. Class Size</span></strong></p> <p><span style="text-decoration: underline;">My initial thought:</span> Decreasing Class Size from 25 to 15 could significantly improve student achievement.</p> <p><span style="text-decoration: underline;">The bold, loud claim I hear:</span>&nbsp; “Decreasing class sizes is a key to student success!”</p> <p><span style="text-decoration: underline;">What the research says:</span>&nbsp; Of the 138 factors of the meta-analyses done, this was ranked as number 106, and had a impact factor of 0.21, well below the hinge point of showing notable change.&nbsp; This is based on studies of more than 40000 classes, and nearly 950000 students worldwide. Perhaps not surprisingly, “quality teaching” has nearly double the impact on student achievement than this factor.</p> <p><span style="text-decoration: underline;">My new thought:</span><strong>&nbsp; </strong>Not the high-yield strategy that I believed.</p>

<p><strong><span style="text-decoration: underline;">6.&nbsp; Formative Evaluation of programs</span></strong></p> <p><span style="text-decoration: underline;">My initial thought</span>:&nbsp; Extremely important for teachers to adapt and change their methodologies in response to student learning. Using student data to guide instruction and reflection through collaboration with their peers is something that we have been<a href="http://thelearningnation.blogspot.com/2010/11/restructuring-not-remortgaging-to-make.html"> focussing on in our school through our change in structures</a>.</p> <p><span style="text-decoration: underline;">Loud, bold claim I hear:</span>&nbsp; “I know what works in my class!”</p> <p><span style="text-decoration: underline;">What the research says</span>:&nbsp; This ranks as #3 of 138, with an effect of 0.9 over nearly 4000 students and 38 studies.&nbsp; Teachers being purposeful to innovations in that they are looking to see “what works” and “why it works” as well as looking for reasons why students do not do well lead to improvement in instruction and student achievement.</p> <p><span style="text-decoration: underline;">My new thought</span>:&nbsp; This is the high-yield strategy that can really make a difference at our school, and through the Professional Learning Community Model of providing time for teachers to collaborate and reflect on teaching practices, we have seen a marked increase in the success of our students.</p>

Those teachers who keep a list of question prompts relating to the various levels of Bloom’s Taxonomy undoubtedly do a better job of encouraging higher-order thinking in their students than those who have no such tool. On the other hand, as anyone who has worked with a group of educators to classify a group of questions and learning activities according to the Taxonomy can attest, there is little consensus about what seemingly self-evident terms like “analysis,” or “evaluation” mean. In addition, so many worthwhile activities, such as authentic problems and projects, cannot be mapped to the Taxonomy, and trying to do that would diminish their potential as learning opportunities.