Characteristics of The Problem Based Learning PBL

a. Encounter problems Problem formulated by students although, previously, the teachers have prepared the actual problems in the form of facts so that students are able to perform analysis toward the facts. b. Define the problems The students along with members of the group seek to define these problems based on ability. So the ability possessed by students can appear, the teacher should give the trigger and guidance gradually c. Collect facts In this stage, the student is required to gather required facts and information from various sources both from the literature, internet as well as from the experiences already gained and subsequently able to perform information management. Teachers as tutors served to guide students in finding needed facts and information and guide students in doing information management d. Compiled a hypothesis an alleged temporary Based on the facts and the information obtained, the student attempted to link these facts so that in the end the student is able to compile hypothesis. Teachers guide students to devise hypotheses e. Doing investigations Students doing an investigation of the data or information obtained by the group. Teachers guide students in conducting an investigation into the information and data have been obtained by student f. Refining identified problems At this stage, students refine the problem was formulated after the students completed investigations against data and information. Teachers guide students in the completion of the problems that have been defined g. Concluded collaboratively solving alternative In this stage, the students create a problem-solving alternative conclusion collectively or collaboratively. Teachers guide students to conclude an alternative problem solving collaboratively h. Doing test on result solution of problem-solving In this final phase, students do the testing results of problem solving so the solution can be achieved. Each group presented the results of problem solving. Teachers guide students in carrying out testing on the solution. From the opinion of the experts above, then it can be inferred that the stages in the PBL include: a. Formulate the problem Students are doing an analysis of the facts presented by the teacher as the basis for formulating the problem b. Analyses the problem Students along with members of the group analyse critically the issues upon scenario of ability and intelligence. Students then take note of the things that are already known and unknown of these problems as well as things that are considered important to be able to resolve the problem. This entry is used as a guide for student in searching data and information from various sources. Teachers as tutors guiding students in analysing the issue c. Compiled a hypothesis After students finished analysing the problem, the students attempt to formulate various possibilities or trying to craft a temporary workaround solution by using traffic and intelligence he has collaboratively together with members of their respective groups. Teachers guide students in drawing up hypotheses d. Collect data from a variety of sources Students along with members of the groups independently seek data and information from a variety of learning resources either from books, internet as well as