| Experience in middle school students from many problems and difficulties in learning and problem solving and physical difficulty lies in the multiplicity of data issues and the multiplicity of laws that fall within the solution, especially in matters of the various stages that contain many facts and the demands of several of the matter one.The (Ma'amari, 2002) in her study that studies have shown that several key factors that affect the ability of students to solve problems lies in a number of reasons, including: Failure to accommodate the issues and the difficulty in choosing the steps to be followed in resolving the issue twice and plan to address issues and lack of organization and poor mastery of the principles, laws, processes, and basic skills. (Ma'amari, 2002.1) And He (1984, Belikov) in his study that many of the students have good information theory in physics, but they do not know how to solve physics problems and do not know where to begin the solution.(10-9,1984 Belikov,)One of the difficulties referred to by (Olive, 2000) in solving physics problems. Standardization of units of physical matter and determine the physical laws necessary to resolve the matter and write is the meaning of physical laws(Olive, 2000, 394)It is through the experience of the researcher in the teaching of physics for a long time to touch these difficulties faced by students in solving physics problems in middle school as well as through his meetings' class physics of others is evident from the foregoing that there is a problem in solving physics problems in middle school, and may be the problem cause of the weakness positive trend towards the formation physics as the physics of the objectives of a school for junior high stage forming the attitudes positive towards it.This prompted the researcher to conduct the current study it. |