Teaching Learning Environments mediated by ICT. Proposed intervention. First version
My new notebook Calculation: Blog me
initial analysis / Justification
With this speech I intend to take my belief: that if they do not explain ... the young do not learn.
Cambiare, What will I feel better if we are not math notebook in 11 ° A?, What happen if your notebook is a blog? How students solve a problem, who simply shot? How do you investigate? How do you write?
"In this project, we investigate the most economical way of forming a can. First, this means that V is the volume of a cylindrical can and need to find the height h and radius r that minimizes the cost of metal to make it. If you ignore any scrap metal in the manufacturing process, the problem is to minimize the surface area of \u200b\u200bthe cylinder. In example 2 of section 4.7, was resolved this problem and found that h = 2r, ie, the height should be equal to the diameter. But if you go to your pantry or the supermarket with a rule, find that the height is usually greater than the diameter and the ratio h / r varies from 2 to about 3.8. " (Stewart 2008 .)
Can you explain this phenomenon?
Purpose of the intervention.
1. Students to solve a problem without calculus.
2. To learn calculation for themselves.
3. Seen as forming a network between them.
4. Summon, so everything (questions, input, consultation, evaluation, reporting of the solution of the problem and progress) is made through the Blog.
intervention components: Participation. Participate
the 38 students from 11 ° A. Involved solving the problem in the blog, in a collaborative way.
Participate
means, write the way of how they solved the problem. Building on the work of the other blog, Internet, teacher. Make entries reflections of others and one's own blog.
How adds value to the participants for their intervention? Rather than add value my speech to the participants, I have the expectation to break with the traditional method of teaching and learning (experiment) and your creativity will bring them themselves (obviously me too).
Will the boys if they learn calculus? If the experiment comes to fruition, will have learned to solve problems. Learned how to lead and of course to minimize a function.
Components of intervention: Evaluation. Assessed
initial solution to the problem (need not be correct). The search for information. Respect for copyright. The blog entries of others. Creativity, quality of writing. Coherence in discourse.
remove the rubric would be remiss.
I also want a self-assessment has an important role.
Components of intervention: Moderation.
The idea is to be a mediator (facilitator), do not expose this knowledge as I did today.
Provide resources, processes Guide, encourage, motivate, provoke creativity, ask at any time and will not leave them alone.
favors moderation I want autonomy, and self-regulated learning.
How do the assessment? In the measure that encourages autonomy, and self-regulated learning.
What are the factors that may affect (or put at risk if not carried out) the proposed intervention? If the intervention is a failure, it touched me to assume the risks of not having worked the theme of the fourth school term, failure to comply with the purpose of degree and not answer the question problematical. References
Stewart, J. (2008). Calculus: early transcendental. (Sixth edition). Mexico: Cengage Learning Editores, SA
DocTIC course, taken with Diego Leal in July-October 2010.
I aware of any comment.
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