sábado, 25 de septiembre de 2010

Understanding by design.

Learning has been the most repeated word that I have read during the last months. Many sentences and words have been used to mention valuable explanations about processes that are carried out to achieve desired results. However, many questions still remain in my ears and eyes. What do we have to teach and how? Why students should do this or that?  How learners can provide with evidence of understanding? Which learning experiences are best planned and organized in order to achieve certain educational goals? Answers don´t come easily to my mind. Therefore,  I only have some momentarily  responses  that  attempt  to explain  how  we could  solve this problem.
According to Wigging and Mc Tighe , there are some elements that make learning more effective  and help students and teachers  to achieve understanding  as an educational goal. That is to say that, teachers have to count with a set of ideas and practices that allow them to engage students in effective learning. What do we have to do ?
 First of all, we have to state clear goals that can guide the learning / teaching process. Having a lucid vision of desired results can lead us to plan achievable objectives. If we knew with certainty what students should understand and be able to do as a result of any plan ,we would be able to guide their learning process with more wisdom.  Secondly, standards  ( national or institutional ) can provide  with a useful bodywork   that helps to identify teaching and learning  priorities. This information is highly convenient when planning what contents and which methodologies are best tools to accomplish desired learning . ( what and how to teach ).Thirdly, we have to take into account  the diversity  of students sharing the same learning experience  day by day. They represent different  learning and cognitive  styles and  psychological types.
These elements are placed in the three stages of backward design :        
Step 1 : Identify desired results. What…? / How…?
In this step, we state achievable goals and contents based on standards (national or institutional ). We also establish the priorities and  best methodologies to apply  in relation to  objectives, needs of the students.
Step 2 :  Determine acceptable evidence. Why…? What for…? 
In this stage, students should show results. Educators should have clear understanding of what students should  be able to do as a result of well planned  lessons and activities based on  educational aims. Besides students should provide sings of the accomplishment of  goals .
Step 3 : Plan learning experiences and instruction: Which activities.. ?
With clear identified results, teachers are able to plan a  bank of graded instructional activities which enable students to achieve certain accomplishments. Relevant decisions about methods, resources and materials are made in this stage in order to equip students with the necessary tools for achieving  understanding goals.