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Rian febriana
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Education Mathematics

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PENERAPAN STRATEGI PEMBELAJARAN AKTIF TIPE BERBAGI PENGETAHUAN TERHADAP KEMAMPUAN PENALARAN DAN KOMUNIKASI MATEMATIS SISWA KELAS IX SMPN 14 PADANG Sulastri, Yernita; Zulfaneti, Zulfaneti; febriana, Rian
Pendidikan Matematika Vol 1, No 1 (2014): Jurnal Wisuda Ke 48 Mahasiswa Prodi Pendidikan Matematika
Publisher : STKIP PGRI Sumbar

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 ABSTRACTThis research was conducted for the students’ lack of ability in mathematical thinking and mathematical communication, and for their low achievement in learning in class IX of SMPN 14 Padang. This research was intended to reveal whether the mathematical thinking and mathematical communication of the students taught by using Knowledge-Shared strategy was better than that of students taught by using conventional learning in class IX of SMPN 14 Padang. This was an experimental research. The instruments of the research were a questionnaire and a posttest on thinking and communication ability. The students’ learning achievement was seen from the result of the posttest. The result of data analysis indicated that the hypothesis of the research was accepted. Therefore, it was concluded that the mathematical thinking and mathematical communication of the students taught by using Knowledge-Shared strategy was better than that of students taught by using conventional learning in class IX of SMPN 14 Padang. In addition, based on the result of the questionnaire it was known that the students’ attitude toward the learning process by applying Knowledge-Shared strategy was in good category.
PENGARUH PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TEKNIK THINK PAIR SQUARE TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII SMP N 2 RANAH PESISIR Yuneta, Rahma; Delsi K, Delsi K; febriana, Rian
Pendidikan Matematika Vol 1, No 1 (2014): Jurnal Wisuda Ke 48 Mahasiswa Prodi Pendidikan Matematika
Publisher : STKIP PGRI Sumbar

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ABSTRACT This research is background of by students that not ordinary learning did not give the result yet that maximum, the concept of mathematic students undestanding still low. The purpose of this research in for knowing about what did mathematic students concept understanding of used the model of cooperative learning technique of think pair square is better than model of mathematic concept the students used convensional learning. The kind of this research is experiment with research random plan to subject. The instrument was used on this research was essey test. The risult of try of hyphotesis test useof  the t test swith help the software MINITAB was got P-value smaller than real plan alpha was 0,004<0,05. So, hyphothesis was receive. So can be summarise that students math ability that used learning model of cooperative technique of think pair square better than convensional learning to class VIII SMPN 1 Ranah Pesisirof faith 95%. 
PENERAPAN PEMBELAJARAN KOOPERATIF TEKNIK BERKIRIM SALAM DAN SOAL DISERTAI TEKNIK DUA TINGGAL DUA TAMU TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII SMPN 11 PADANG Lestari, Siti; Rahmi, Rahmi; febriana, Rian
Pendidikan Matematika Vol 1, No 1 (2014): Jurnal Wisuda Ke 48 Mahasiswa Prodi Pendidikan Matematika
Publisher : STKIP PGRI Sumbar

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ABSTRACT This research was conducted based on the fact indicating that the students’ understanding of mathematic concept was still low, the students can’t give information with another students. The aim of this research was to improve the students’ understanding of mathematic concept by using chained-greeting and question technique accompanied with two stay two stray technique in class VIII of SMPN 11 Padang. This was an experimental research whose sample was chosen by random. The instruments of the research was a test on the students’ understanding on mathematic  concept. The result of the research revealed that after the strategy applied, their understanding on mathematic  concept was not better than that of students treating by using conventional learning strategy. This could be seen from the t-value is 0,829 which was smaller than t = 1,669. Thus it was concluded that the use of chained-greeting and question technique accompanied with two stay two stray technique could improve the students understanding of mathematic concept not better than that of the conventional learning. 
Co-Authors Delsi K Delsi K Rahma Yuneta Rahmi Rahmi Siti Lestari Yernita Sulastri Zulfaneti Zulfaneti