Handayani, Isnaini
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Journal : Edumatica: Jurnal Pendidikan Matematika

Pengaruh Model Pembelajaran Pbl Berbantu Question Card Terhadap Kemampuan Berpikir Kritis Matematis Siswa Smp Ratnawati, Dewi; Handayani, Isnaini; Hadi, Windia
Edumatica : Jurnal Pendidikan Matematika Vol 10 No 1 (2020): Edumatica: Jurnal Pendidikan Matematika (April 2020)
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (552.192 KB) | DOI: 10.22437/edumatica.v10i01.7683

Abstract

This research aims to find out the influence used Problem Based Learning model assisted by Question Card toward students mathematic critical thinking skill in junior high school. This research was quantitative by using Quasi Experimental with the nonequivalent posttest-only control group design. The technique was purposive sampling method. The instrument of this method was six items, then validity test, reliability test, level of difficulty, and discrimination power. Normality and homogeneity test were used as requirement test and got the data was normal distribution and the two-group homogenous. The hypothesis test used t-test got the result 2,970 made Ho rejected with 5% significance level with effect size was 0,656 or 66% that moderate classified. Based on the result of this research, it can be concluded that there is an influence of problem-based learning model assisted by question card toward mathematic critical thinking skill with moderate criteria.
Analisis Kemampuan Literasi Numerasi Siswa SMP Ditinjau dari Adversity Quotient dan Jenis Kelamin Syamsyiah, Zahra Maya; Handayani, Isnaini
Edumatica : Jurnal Pendidikan Matematika Vol 13 No 2 (2023): Edumatica: Jurnal Pendidikan Matematika (Agustus 2023)
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/edumatica.v13i02.26353

Abstract

The government's new policy of changing the National Examination (UN) to the National Assessment (AN), requires all students in Indonesia to have competence, one of which is numeracy literacy. In describing this numeracy literacy ability, it can be viewed from all aspects, one of which is: Adversity Quotient (AQ). This study aims to describe the differences in the numeracy abilities of junior high school students in terms of the Adversity Quotient between male and female students. This research is a descriptive qualitative research, with a research subject of 6 eighth-grade students of one of the State Junior High Schools in Depok. The instruments used were test and non-test instruments, namely written tests, questionnaires, and interviews. This study uses data analysis techniques, namely data reduction, data presentation, and conclusion. The research findings indicate that both male and female climber students demonstrate high numeracy literacy skills by fulfilling all the indicators. Camper students, show moderate numeracy literacy skills, with males fulfilling two indicators and females fulfilling one indicator. As for quitter students, they exhibit low numeracy literacy skills as they do not fulfill any of the indicators. The difference between men and women of each type is only in the completion steps and explaining the reasons for each answer they choose.