Sunday, August 14, 2016

Discovery Learning by Tyler Nguyen

Discovery Learning

What is Discovery Learning?

Discovery Learning is an inquiry-based and constructivist learning theory.  Discovery learning takes place in a problem solving environment. Learners use their prior knowledge and past experiences to discover new concepts, new ideas, and new relationships. Students interact by exploring and manipulating objects, investigating problems, or performing experiments. The learner is more likely to remember, as they discover the new information on their own. The benefits of discovery learning include active engagement, motivation, fostering creativity, promoting problem solving skills, tailoring learning experiences, and enabling the development of lifelong learning skills (Thorsett, 2002).

Jerome Bruner, an American psychologist is known to be the father of the discovery learning model.  Bruner suggests when introducing new content to follow a progression in which he called the modes of representation (McLeod, 2012).  Modes of representation are the way in which information is stored and encoded in memory (McLeod, 2012).








Bruner’s Three Modes of Representation
·        
     
      Stage 1: Enactive (birth - 1 year) stage is action-based and is where learning is acquired through actions on physical objects and the outcomes of these actions. Example: Baby playing with a rattle.
·        
      Stage 2: Iconic (1 – 6 years) stage is image-based and is where learning can be obtained through models and pictures.
      Example: Looking at pictures. 
·          
·         
      Stage 3: Symbolic (7 years onward) stage is language based and is where the learner develops the capacity to think in abstract terms such as using language. Example: Read for research.

                     
                                                                                        (McLeod, 2012)



Discovery Learning and Constructivism



Discovery Learning is an instructional model of the Constructivist Learning Theory.  Constructivism refers to the idea that learners construct their own understanding and knowledge of the world through experiencing the world and reflecting on those experiences (Harasim, 2012).  Discovery learning fits well in the constructivist learning theory.  Discovery learning allows the learner to evaluate real world situations and problems by utilizing past experiences and existing knowledge to construct new ideas or concepts (“Discovery Learning”, n.d.). This is an active process in which the learner interacts through exploration, manipulation of objects, contend with questions, engage in dialogue with others, and reassess what they know (“Discovery Learning”, n.d.).  By making learning meaningful and relevant, the learner will more likely remember content obtained through their own discovery.


Examples of Discovery Learning



How does Discovery Learning work in the classroom?
  •          Teachers present their students with a topic for exploration or a problem to solve.
  •          The students use their own knowledge and the tools given to discover their own meaning and understanding.
  •          Teachers serve as facilitators.  They are there to guide students through the process and to re-direct students when there are misconceptions.


What does Discovery Learning look like in the classroom?

Experimentation and Problem Solving: Experiments can be used to introduce new ideas or clarify misconceptions in any subject matter such as math, science, and history. Students are given the necessary resources and materials to use to answer the question or solve a problem.  In an experiment students are involved in collecting data or observation and interpreting the data, thus actively engaging in the process. For example in science, students may learn through experimentation how the position of the fulcrum affects the force necessary to raise a given object using a lever.

Research and Projects: The teacher presents a problem or topic for students to solve or investigate. Students research the topic and create a project.  The projects can take on many forms such as a book, game, model, presentation board, or a research paper.

Manipulatives: The use of manipulatives to introduce new content is encouraged in the discovery learning model.  For instance in math, students are given two sided color counters such as red and yellow to add and subtract integers.  This provides a concrete and visual representation before moving into the symbolic representation.  Bruner believes this is how we understand things: first concretely, then as images, and finally as symbols (Hannum, 2010).

Collaboration: Discovery learning also relies on student collaboration. In constructivist learning theory, it is believed that students not only learn from themselves, but also from their peers. Collaborative learning groups allow students to work together in small groups to help each other learn.  They discuss, share ideas, and get feedback from each other.  Collaborative learning groups that incorporate group goals and individual accountability show substantial positive effects on the achievement of students in grades 2 through 12 (Slavin, 2006).

Below is a video of the discovery learning approach in the classroom.




Related Websites

Science of Everyday Life : This resource provides inquiry based lessons for science in grades K-12 that are aligned to national standards. Many of the lessons incorporate the 5E learning model of engage, explore, explain, elaborate, and evaluate, which is an inquiry based teaching model.

PhETInteractive Simulations : PhET is a free educational website that has over 100 interactive simulations that are engaging, fun, and easy to use for teaching math and science.  PhET provides students with a real world and hands-on approach to learning. 

Inquiry Maths: This resource includes inquiry math prompts from number, algebra, geometry, and statistics prompts. It was created to promote inquiry learning in mathematics classrooms.

References
Bruner, J. (1960). The Process of Education. Cambridge, MA: Harvard University Press. Retrieved from file:///C:/Users/tnguyen/Downloads/The%20Process%20of%20Education%20(Bruner)%20(3).pdf
“Discovery Learning Bruner”.  (n.d.).  Retrieved from http://www.learning-theories.com/discovery-learning-bruner.html
Hannum, W. (2010). Teaching methods. Retrieved from http://www.theoryfundamentals.com/teaching.htm
Harasim, L. (2012). Learning theory and online technologies. New York, NY: Routledge
McLeod, S.A. (2012). Bruner. Retrieved from http://www.simplypsychology.org/bruner.html
Slavin, R. (2006). Educational psychology theory and practice. Retrieved from http://wps.ablongman.com/ab_slavin_edpsych_8/38/9953/2548032.cw/index.html
Thorsett, P. (2002). Discovery learning theory a primer for discussion. Retrieved from http://general.utpb.edu/fac/keast_d/Tunebooks/pdf/Bruner%20and%20Discovery%20Learning.pdf
Photo credits
Discovery learning in the classroom video: https://www.youtube.com/watch?v=snvxRBvlxPw

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