Differences Of Students’ Mathematical Communication  Skills Through  Contextual Teaching Learning  With Problem Based Learning Model

Anim, Anim; Saragih, Eva Margaretha

doi:10.30998/formatif.v9i1.3186

Cited by 7 publications

(5 citation statements)

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“…But the fact is that students rarely start their work by pouring information or changing mathematical models so that in the completion many students are not able to carry it out. This is also supported by several studies showing that there are still many students in Indonesia who have low mathematical communication skills (Anim & Saragih, 2019;Ismunandar, 2018). One of the previous studies conducted by Kaselin et alit is known that students' mathematical communication skills are still low, from 4 study groups with 30 students in one class, on average there are only 6 to 8 students who have good mathematical communication skills.…”

Section: National Council Of Teacher Mathematicsmentioning

confidence: 54%

Analisis Proses Jawaban Siswa Pada Kemampuan Komunikasi Matematik Melalui Model Process Oriented Guided Inquiry Learning (Pogil)

Anim¹,

Saragih

Napitupulu

et al. 2022

Mathline

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Penelitian ini memiliki tujuan untuk mengetahui serta menganalisis aspek kemampuan komunikasi siswa MTs Quran Kisaran pada materi segiempat. Sample yang diambil dalam penelitian ini adalah 30 orang siswa dari populasi seluruh siswa kelas VII MTs Quran Kisaran di ambil secara acak. Adapun jenis penelitian yang digunakan adalah deksriptif kualitatif. Instrumen penelitian adalah soal tes kemampuan komunikasi matematik berupa 3 butir soal essay serta Wawancara. Hasil tes yang telah dilaksanakan pada beberapa soal komunikasi matematik menunjukan hasil cukup baik . Terlihat dari presentase skor per butir soal yaitu soal no.1 diperoleh presentase 72,5% Untuk indikator dalam Menyatakan situasi atau ide-ide matematika ke dalam gambar. Soal no.2 dengan perolehan presentase 77,5% untuk indikator Menjelaskan secara tertulis gambar ke dalam ide-ide matematika dan Soal no.3 dengen perolehan presentase 53,33% untuk indikator Menjelaskan prosedur penyelesaian. Maka dapat disimpulkan bahwa tingkat kemampuan komunikasi siswa MTs Quran sudah cukup baik dan tergolong tinggi karena terdapat dua indikator soal dalam kategori tinggi > 66% .

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Section: National Council Of Teacher Mathematicsmentioning

confidence: 54%

Analisis Proses Jawaban Siswa Pada Kemampuan Komunikasi Matematik Melalui Model Process Oriented Guided Inquiry Learning (Pogil)

Anim¹,

Saragih

Napitupulu

et al. 2022

Mathline

Self Cite

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“…A large body of research also shows the effectiveness of the PBL model in increasing junior high school students' scientific literacy (Nomika et al, 2015;Imaningtyas et al, 2016;Wulandari & Sholihin, 2015;Lawles & Brown, 2015). Some of them also provide evidence of the effectiveness of PBL when compared to other learning models, such as conventional learning (Mergendoller et al, 2006;Strobel & Barneveld, 2009;van Kampen et al, 2004), direct learning (direct instruction / experiential learning) for improve content knowledge and science problem-solving abilities of elementary school students (Drake & Long, 2009), contextual learning method to enhance mathematical communication skills (Anim & Saragih, 2019) and direct interactive learning (directinteractive teaching) to improve science learning outcomes of high school students (Chang, 2001). Making problems a catalyst in learning physics has also proven suitable for teaching students majoring in Physics (Beck & Perkins, 2016;Amundsen et al, 2009;Barry, 2008;Masrhall et al, 2007;Raine & Collett, 2003) and engineering (Radcliffe & Kumar, 2017).…”

Section: Introductionmentioning

confidence: 99%

An Experimental Comparison of a Problem-Based Learning and a POE-Assisted Project-Based Learning Model of Teaching Scientific Literacy

Jamaludin,

Sriyansyah

2023

J. Nat. Sci. Integr

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Although many previous studies are published to be some evidence of the effectiveness of inductive learning models, an experimental comparison of two inductive learning models of teaching scientific literacy remains unavailable. The purpose of this study, therefore, was to investigate 46 secondary students' scientific literacy through a comparison of problem-based learning and project-based learning that is assisted by using a predict-observe-explain strategy on thematic learning. A quasi-experimental method with alternative treatment (pretest and posttest) with nonequivalent groups design was used to assign students into the experimental and the comparison groups, respectively 25 students who had the POE-assisted project-based learning and 21 students who had the problem-based learning. The normalized change and an analysis of covariance with students' pretest scores as covariates were adopted for data analysis. The results revealed that the average normalized change score of both groups was 69±7 and 39±8, respectively high category for the experimental group and medium category for the comparison group. There were significant differences between both groups' improvement (F=8.356; p<0,006; and Cohens' ES d = 0,83). Thus, the implementation of POE-assisted project-based learning could further improve secondary students' scientific literacy than problem-based learning on thematic learning.Keywords: inductive model, POE strategy, scientific literacy

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“…The teacher only conveys what is written in the book without encouraging students to think critically (Arisetyawan, Suryadi, Herman & Rahmat, 2014). Mathematics taught in schools is not contextual and far from the reality of everyday life (Anggraini, Warniasih, & Jana, 2019;Anim & Saragih, 2019). According to Mania and Alam (2021), one of the factors that cause students not to apply mathematics to solve daily life problems is that teachers do not connect mathematics with the culture in the student environment.…”

Section: Introductionmentioning

confidence: 99%

Mathematical Literacy-Oriented Student Worksheets Using the Sidoarjo Context

Amir,

Septiarini,

Wardana

2023

FRM

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This study aims to produce student worksheets (SW) oriented toward mathematical literacy using the Sidoarjo context that is valid, practical, effective has potential effects to improve the mathematical literacy of elementary school students. This type of study is a design research type of development study. The subjects of this study were students of grade IV A Kepunten State Elementary School for the academic year 2021/2022 totaling 25 students. Data collection techniques are walkthrough, observation, test, and interview. Sampling technique using purposive sampling with descriptive analysis. The results of the SW mathematical literacy using the Sidoarjo context on the area and circumference of a valid flat shape material based on content, construct, and language after going through the development stage in the form of expert review and one-to-one. The practicality of SW is seen in the small group development stage. The effectiveness developed SW has a potential effect on students' mathematical literacy skills. This shows that mathematical literacy-oriented SW using the Sidoarjo context can be used in area and circumference learning. This study implies that it can fill the gap between mathematical literacy problems and the need for alternative teaching materials in the form of SW that involves a cultural context. Hence, teaching materials are available that can facilitate mathematical literacy construction as well as understanding that is easier to understand by elementary students, especially in learning areas and circumferences in the Sidoarjo region.

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Differences Of Students’ Mathematical Communication Skills Through Contextual Teaching Learning With Problem Based Learning Model

Cited by 7 publications

References 0 publications

Analisis Proses Jawaban Siswa Pada Kemampuan Komunikasi Matematik Melalui Model Process Oriented Guided Inquiry Learning (Pogil)

Analisis Proses Jawaban Siswa Pada Kemampuan Komunikasi Matematik Melalui Model Process Oriented Guided Inquiry Learning (Pogil)

An Experimental Comparison of a Problem-Based Learning and a POE-Assisted Project-Based Learning Model of Teaching Scientific Literacy

Mathematical Literacy-Oriented Student Worksheets Using the Sidoarjo Context

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