Meri Siti Maryam
IKIP SIliwangi

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ANALISIS KEMAMPUAN PEMAHAMAN MATEMATIS TERHADAP PROKRASTINASI AKADEMIK SISWA DALAM MATEMATIKA Riska Nurdiawan; Meri Siti Maryam; Lusi Lutfia; Trisatria Trisatria; Wahyudi Hermawan; Wahyu Hidayat
Journal on Education Vol 1 No 3 (2019): Journal On Education, Vol 1, No 3, April, 2019
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (736.387 KB) | DOI: 10.31004/joe.v1i3.120

Abstract

This research aims to know the level of mathematical understanding ability against academic prokratinasi Junior High School students to find out of reduction of academicis a descriptive qualitative prokartinasi students in completing the task and a matter of mathematics. The method of this research is a descriptive qualitative, research done at the place of the junior high school cianjur classIX semester even. The research this belongs in a descriptive qualitative is attempting to describe the redution of academicprokartinasi students in working on and completing task and math problms. The population of this research this entire Junior class IX students in Cianjur. to obtain research data used instrument in the form of a test using SPSS application problem diagnostic and question form(questionner) prokartinasi academic students. the research result obtaineed conclusion : (1) the students skill level on the queston of the ability of understanding is still low,(2) academic prokartinasi students occured because of other activites to do,(3) students need to be given an action that could reduce academic prokartinasi students
KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA KELAS XI SMK PADA MATERI MATRIKS DENGAN PENERAPAN PENDEKATAN RECIPROCAL TEACHING Meri Siti Maryam; Luvy Sylviana Zanthy
Journal on Education Vol 1 No 3 (2019): Journal On Education, Vol 1, No 3, April, 2019
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (343.283 KB) | DOI: 10.31004/joe.v1i3.133

Abstract

This study aims to analyze the effect of applying the reciprocal teaching approach in an effort to improve students' critical thinking skills in the XI-IOP B class of SMK 1 Cimahi in the matrix material. This research is a type of classroom action research consisting of 2 (two) cycles based on the mathematics teacher's syllabus in class XI-IOP B. Each cycle is based on the objectives to be achieved in learning. The cycle in this study includes the following procedures: (1) Planning; (2) Acting; (3) Observation and evaluation; (4) Reflection. Based on the results of research conducted on class XI-IOP B students of SMK 1 Cimahi that the use of the reciprocal teaching approach can improve mathematical critical thinking skills, namely: (1) the response and learning outcomes shown by students in the second cycle are very good and (2) Tests of mathematical representation ability of students in each cycle experienced a good improvement, until the last cycle showed 87%. Based on the results of the test it can be seen that there are only 4 students out of a total of 29 students who have grades below 65. Learning by applying the reciprocal teaching approach is very effective to be used in the learning process.