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Celeste Sisson

Scientifi to Decimal Conversions - 0 views

physics.csustan.edu/...Convert.htm

Module 4 assignment

shared by Celeste Sisson on 18 Jul 13 - No Cached
    • Celeste Sisson
      Celeste Sisson on 18 Jul 13
       
      Another activity on the same website as the previous posted one. Instead of working with operations with scientific notation, students can practice converting between standard notation and scientific notation.
  • to have the computer give you a mix of problems
    • Celeste Sisson
      Celeste Sisson on 18 Jul 13
       
      Like this option as some students tend to mix up rules when different problems are placed together. This will emphasize paying attention to details of the questions and having the students ask them self how to approach the problem.
  • ...2 more annotations...
  • Enter your answer using the keyboard. Press the 'x' key, and the computer will recognize that you now wish to enter the exponent of a number in scientific format. If you make a mistake, you can correct it using the backspace key.
    • Celeste Sisson
      Celeste Sisson on 18 Jul 13
       
      Link to the previous activity I had posted to use.
Celeste Sisson

Scientifi to Decimal Conversions - 0 views

physics.csustan.edu/...Arithmetic.htm

Module 4 assignment

shared by Celeste Sisson on 18 Jul 13 - No Cached
    • Celeste Sisson
      Celeste Sisson on 18 Jul 13
       
      This is a good activity for students to practice the learning objectives for my module containing scientific notation. With this students will be given random problems to solve.
  • Using the keyboard, enter your answer in scientific format, with one non zero digit before the decimal point (for example 65.3 x 107 should be written as 6.53 x 108). Press the 'x' key, and the computer will recognize that you now wish to enter the exponent of a number in scientific format. If you make a mistake, you can correct it using the backspace key.
    • Celeste Sisson
      Celeste Sisson on 18 Jul 13
       
      These directions are perfect at explaining how students will need to enter their answer it which if not noted would have been an issue for some students.
lkryder

Individual and Social Aspects of Learning - 1 views

www.education.miami.edu/...salomon.html

social individual learning

shared by lkryder on 21 Jul 14 - No Cached
  • The cognitive transformations triggered by tools have two sides, paralleling the kinds of effects discussed above. One side is learning effects with the tool. This recognizes the changed functioning and expanded capability that takes place as the user uses and gets used to particular tools. Impact occurs through the redistribution of a task‰s cognitive load between persons and devices (e.g. Pea, 1993; Perkins, 1993), including symbol-handling devices (e.g,. a spell checker) or across persons, mediated by devices and symbol systems (telephones, fax machines). As these examples suggest, such tools are all around us, but their possibility also invites the design of special-purpose tools for supporting various cognitive functions. For instance, experiments have shown that a computerized Reading Partner that provides ongoing metacognitive-like guidance improves students‰ comprehension of texts while they read with the tool (Salomon, Globerson, & Guterman, 1991).
  • Social Mediation by Cultural Artifacts
  • The role of tools and symbol systems as both reflecting and affecting the human psyche has long been recognized. But it is mainly due to the Russian sociocultural tradition of Vygotsky (e.g., 1978), Luria (1981), and Leont‰ev (1981), and their Western interpreters (e.g,. Cole & Wertch, 1996), that scholarly attention has focused on tools as social mediators of learning. Here we use ‹toolsŠ in a broad sense, including not only physical implements but technical procedures like the algorithms of arithmetic and symbolic resources such as those of natural languages and mathematical and musical notation.
  • ...1 more annotation...
  • implements of information-handling,
  • lkryder on 21 Jul 14
     
    dated but still very interesting and relevant article about what "social learning is"
Irene Watts-Politza

Reflections on Online Teaching - Diane Hamilton - 3 views

dianehamilton.edublogs.org

shared by Irene Watts-Politza on 27 May 12 - No Cached
  • maybe even a little less nervous. 
    • alexandra m. pickett
      alexandra m. pickett on 27 May 12
       
      you are doing a great job so far! : )
    • diane hamilton
      diane hamilton on 27 May 12
       
      Thanks!
  • The rubric does allow for that, but there is a strong sense that some of these dialogic purposes are not as highly valued as others, but I value them all as essential components to class community.
    • alexandra m. pickett
      alexandra m. pickett on 12 Jun 12
       
      Not at all. personal opinion, experiences and social presence and support ARE essential in building trust and the sense of a class community. That is why they we have class community areas for interaction in the course and why they are in the rubric. It is, however, important to understand that the discussion can't consist only of those types of posts. And high quality posts are what we need to strive for in the discussion areas of the cousre. The rubric is a device to clarify- to give students informed choice and guidance, and to elevate the quality of interactions. "2" points is not bad. it simply indicates the kind of post that it is. you can post as many "1" point posts as you like - that is not wrong - but, you also need to contribute to the quality of the discussion and learning and to do that you need to aim higher than social and personal experience/opinion type posts.
  • I believe students can have teaching presence within a course when the nature of their interactions helps others to think more deeply or to look at something from an alternate viewpoint.
  • ...9 more annotations...
  • (even caused me to consider dropping
    • alexandra m. pickett
      alexandra m. pickett on 12 Jun 12
       
      i am so glad you didn't : )
  • conversational tone she is requesting we use.
    • alexandra m. pickett
      alexandra m. pickett on 25 Jun 12
       
      hey diane: don't misunderstand. I use a conversational tone becuase that is my style. my choice. That may not be right for you. I want you to find your own voice. Interestingly enough in my opinion, you have one, and it is strong : )
    • diane hamilton
      diane hamilton on 27 Jun 12
       
      Hi Alex, Thanks for this notation. Now, I am curious though - what kind of voice do I project to you? Diane
  • I keep trying to understand why it’s been repeated
    • alexandra m. pickett
      alexandra m. pickett on 25 Jun 12
       
      the problem is that not every student reads every document. you would be surprised. That said, there are lots of ways to address this. It is certainly easier to not be redundant. Less to update. Less documentation. If you go this route, just make sure that you always link back to the documentation where the information is posted. : ) me
  • Maybe that’s the point.  Maybe I don’t need to know everything well, just the things I need in the moment. 
  • I have however come to realize that I need to ask my own questions and pursue them, go on a QUEST to find answers, to locate research and ideas that relate to my own burning wonderings.  There is a QUEST in every QUESTion!
  • It’s really difficult to flesh out, and it’s kind of foreign to me to be sharing these behind the scenes thoughts….
    • Maria Guadron
      Maria Guadron on 29 Jul 12
       
      Great screencast, Diane! What a wonderful way to add social presence and direct instruction
    • diane hamilton
      diane hamilton on 29 Jul 12
       
      Thanks!
    • Catherine Strattner
      Catherine Strattner on 30 Jul 12
       
      I would like to echo Maria! Thinking about doing this in my course as well- thank you for the inspiration!
    • Lauren D
      Lauren D on 31 Jul 12
       
      Great idea with the screencast!
    • Irene Watts-Politza
      Irene Watts-Politza on 17 Aug 12
       
      This is often how I felt. I attribute it to first-time online learning curve. Do you think you will be more comfortable in the role of instructor in discussion forum? I do.
    • diane hamilton
      diane hamilton on 17 Aug 12
       
      Yes, I do. I usually feel quite comfortable in that sort of role, but I also think I will have to be sure to promote a horizontal relationship within discussions so students don't shut down or defer to me. I want them to think,explore, and construct without pressure to give me the answer they think I want.
    • Irene Watts-Politza
      Irene Watts-Politza on 17 Aug 12
       
      Shea proposes "learner presence" ... http://www.slideshare.net/alexandrapickett/learning-presencecs2 Can you propose and research Course Presence?
    • diane hamilton
      diane hamilton on 17 Aug 12
       
      Interesting....
Joan Erickson

LD OnLine :: Technology-Supported Math Instruction for Students with Disabilities: Two ... - 0 views

www.ldonline.org/...es_of_Research_and_Development

shared by Joan Erickson on 01 Jul 10 - Cached
  • One kind of cognitive task that can be offloaded to a computer is converting text, symbols, and mathematical notations. These tools can support students who have difficulty decoding text and symbols
  • Too often, special education students study mathematics by first learning isolated skills. Then they apply these skills by solving narrowly defined math problems that are purported to provide practice for these skills. Unfortunately, this strategy often leads to the practice of rote procedural skills
  • inert knowledge
  • ...3 more annotations...
  • students may have the mathematical knowledge and procedures they need but may be unable to use them because they lack the conceptual understanding that allows them to match their knowledge to the problem situation
  • anchored instruction
  • declarative, procedural, and conceptual.
  • Joan Erickson on 01 Jul 10
     
    LD strategies for math education
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