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IJSTR >> Volume 8 - Issue 8, August 2019 Edition



International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616



Trigonometry Learning Device Based Guided Discovery For High School Students Of Class X

[Full Text]

 

AUTHOR(S)

Armiati, Yerizon, Reni Oktaviani Hersika

 

KEYWORDS

development, learning, device, guided discovery.

 

ABSTRACT

Guided discovery based learning is one of the instructional models suggested in the 2013 curriculum, as this learning is excellent in assisting the development of students' cognitive abilities. But in practice many teachers have difficulty to implement the learning. This condition is also experienced by teachers of mathematics, whereas of the eight objectives of mathematics learning contained in the curriculum of 2013 four of them related to the cognitive abilities of students. Difficulties occur because most teachers are already comfortable with conventional learning that is generally routine. Conventional learning usually begins with the giving of concepts by the teacher, giving examples of concepts, giving practice according to the next example providing a home task that is also similar to the example. In addition, learning-based learning tools based on discovery of guided learning for mathematics have not been developed. This paper presents guided learning-based mathematics learning materials for trigonometric materials for high school students of class X. This device is obtained through a development study using the Plomp model consisting of three stages: preliminary research stage, development stage and assessment stage. Based on all the steps that have been obtained, the learning tools based on the discovery of guided for trigonometric material for high school students of class X are valid, practical and effective.

 

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