Thursday, September 29, 2011

Aletha's Learning Environments Unit 2 Blog

The emphasis these two weeks was on the different modes of learning modules that will enhance critical thinking, promoting learning on a deeper level, encouraging self-esteem and openness to others, and improving interpersonal relationship as a team. Some of the approaches are born out of the Behaviorist Approach, Constructivism, and the Cognitive Theory.
The first method is Cooperative Learning:  Which refers to working in small groups as a collective unit but each working on specific task.  Learners are able to work together in manner that enhances both group and individual learning.  In the readings of the authors the suggestions of what cooperative learning does are as followed;  transfer of knowledge, increase learner interaction, and social interdependence whether positive or negative. The negative aspect is that the learner in this environment will be competitive and work against one another. One of the strategies used in cooperative learning is “Jigsaw”, according to Kerr and Bruun (1983), this increases individual involvement, helping those who usually feel isolated and participate marginally. This learning is student to student.
The second method is Problem-Based Learning (PBL):  a student-centered method in which students learn about a subject in the context of a realistic problem. Working in small groups, just like cooperative learning, to identify what they already know, what they need to know, and how and where it assesses the information that they will need to bring a resolution to the problem. PBL actively engages the student in constructing knowledge in their own mind by themselves and the teacher is more a facilitator which is very different from the traditional classroom. Some of the characteristics of PBL is; learning is driven by challenging, open-ended problems, students generally work in a collaborative group not on a competitive level, and the teacher role is more facilitator of leaning. In this learning environment students are encouraged to responsibility for their group and organize and direct the learning process with the support of the teacher.  Although in viewing this learning method it would seem to enhance student communication, problem-solving skills, and team building, my question would be can all students (ie EC, LD, and BEH)  perform this learning task?  Sweller and others have published a series of studies over the past twenty years that is relevant to problem-based learning but concerning   cognitive overload and what they describe as the guidance-fading effect (Sweller, 2006)
The third is Situated Learning: the means of learning in a community of practice. Lave and Wenger (1991), states that at its simplest, situated learning is learning that take place in the same context in which it is applied. For example, field trips, workshops, classrooms, trainings, apprenticeship, and various practices which are real life settings that we have encountered all of our life and have learned from the experience.  The behaviorism approach which details that we learn by practice, reinforcement, active learning, shaping and modeling and the repetition of these strengthens learning (Davidson-Shivers and Rasmussen, 2006).
Cooperative learning group theory would probably be the best mode of learning for my student population. Because it gives me the option of individualistic, competitive, and cooperative and in a special education classroom with multiple grade and intellectual levels, these options would work better.

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Wednesday, August 31, 2011

Aletha's ATA and PSI Unit 1 Blog

Davis, Robert L. and Kenneth M. Ragsdell, "Designing of an Effective, Web-Based, Global Learning Environments Using the Keller Plan", Director, Instructional Software Development Center, University of Missouri-Rolla, USA, http://www.umr.edu/~isdc
Director, Design Engineering Center, University of Missouri-Rolla, USA, http://www.umr.edu/~design
Kulik, James A., Kulik, Chen-Lin C., and Peter A. Cohen (1979).’Research on Audio-Tutorial Instruction: A meta-analysis of comparative studies’. Research in Higher Education. 11(4), 321-341

My first thoughts were, when viewing the sample projects was that the Audio-Tutorial Instruction (AT) project seemed harder to produce than the PSI. However, in reading both articles it seems as though the preference to one over the other will always be determined by the learner and his/her own learning style. According to my understanding, AT is a better means of studying topics of instruction that need step by step, smaller groups, and individualized learning. I think this approach is good for students on the go (working) to keep up with their lesson via audio tapes but still be able to meet with their class.  PSI however, is good for the “self-pacing person” who is an independent learner but need the freedom to move and learn at their own pace.   In the audio tutorial system paper, Kozma et al. concluded that no more than two-thirds of the students studied attributed superiority to the AT approach. Yet, similar results of other instructional methods showed across studies was the PSI, even though he cautions us on the statement.  It was surprising to see that the AT and PSI ranked high in course quality, but when it came down to material for teaching, the PSI was shown to be more effective.
I would have thought the independent study session of A-T would lead to it being viewed as more effective by students. I was also surprised that neither the AT or the PSI method of individualized instruction was successful in showing the margin difference between low-performing and high-performing students.

 Overall, I still believe that the process by which we learn will it going to be determined by who we are, how we learn, and the circumstance by which we live in.  Just my opinion!


Aletha

Wednesday, August 17, 2011

Aletha C. Watson


I believe that each child is a unique individual who needs a secure, caring, and stimulating atmosphere in which to grow and mature emotionally, intellectually, physically, and socially. It is my desire as a educator to help students meet their fullest potential in these areas by providing an environment that is safe, supports risk-taking, and invites a sharing of ideas. There are three elements that I believe are conducive to establishing such an environment, (1) the teacher acting as a guide, (2) allowing the child's natural curiosity to direct his/her learning, and (3) promoting respect for all things and all people.