Assignment no.3

Problem Solving

Problem solving software is related with the cognitive learning theory as students are clearly taught specific cognitive strategies. Problem solving is much more difficult type of learning than we find in drill and practice exercises because computer presents complex problems in which students learns and improve their problem solving skills. This type of problems cannot be solved by simple memorization, problem solving programs are designed to promote students higher order thinking skills such as reasoning, pattern recognition and strategies.  With this program the students gradually move from simple ‘trial and error’ to more logical and systematic thinking processes.

Teachers role

 Teachers need to identify the skills that a particular problem-solving program addresses by examining g its activities before the students use the program.

·         Teacher should provide students goals and a work schedule and allow students sufficient time to explore and interact with the software.

·         Teacher first demonstrates the planning steps to solve problems and then ask students to provide other possible methods to solve the same problems after using this software.

·         Teachers might let students use the problem solving software in pairs or in small groups, then ask  each group to share the  strategies they have used.

·         Teachers should stress thinking processes, not merely guessing to get correct answers.

·         Teachers may need to plan transfer activities or use paper and pencil tests.

Multimedia encyclopedias and electronic book

Stores a huge database with full text, still images, animation, audio and video. Students can use the multimedia encyclopedia software to access any desired information by searching its vast contents and even download relevant data for their compositions and presentations.Students could use an electronic book as a tutor to learn reading, spelling and word skills.

Teachers role

·         Teachers might demonstrate the variety of ways to search information.

·         Teachers can use the software for the whole classroom presentation to increase effectiveness of their lessons or class discussions.

·         Teachers should provide very clear questions that the students can answer with the software.

·         Teachers can design worksheets for students to complete when students are assigned to view the electronic information in software by groups or individually.

·         Teachers can assign topics for groups of students to do research by searching information stored in the software.

·         Teachers might want to conduct a follow up presentation for students sharing their findings or conclusions drawn from the information.