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All Journal Paradikma: Jurnal Pendidikan Matematika Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika SIGMA: Jurnal Pendidikan Matematika JIPM (Jurnal Ilmiah Pendidikan Matematika) Jurnal Cendekia : Jurnal Pendidikan Matematika Prima: Jurnal Pendidikan Matematika Jurnal Pendidikan Matematika (Jupitek) Jurnal Perspektif M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Journal of Mathematics Education and Science Humantech : Jurnal Ilmiah Multidisiplin Indonesia Journal of Education Research Jurnal MathEducation Nusantara Innovative: Journal Of Social Science Research International Journal of Trends in Mathematics Education Research (IJTMER)
Sitompul, Pardomuan
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The Influence of Mathematical Literacy Ability and Critical Thinking Ability on Mathematical Problem Solving Ability Adlina, Almas; Syahputra, Edy; Sitompul, Pardomuan
PARADIKMA: JURNAL PENDIDIKAN MATEMATIKA Vol. 17 No. 1 (2024): PARADIKMA JURNAL PENDIDIKAN MATEMATIKA (January-June 2024)
Publisher : Study Program of Mathematics Education of Unimed Postgraduate Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/paradikma.v17i1.56268

Abstract

The aims of this research are: (1) To find out how mathematical literacy skills and critical thinking skills affect mathematical problem solving abilities simultaneously, (2) to find out how mathematical literacy skills and critical thinking skills affect mathematical problem solving abilities. part. This study used a quantitative research approach. This research was carried out at SMPS Bina Taruna Medan, SMPN 20 Medan and SMPN 33 Medan. The subjects of this research were students in class VII-1 in three schools totaling 90 students. The sampling method in this study was a random sampling technique. The instruments used consisted of: (1) a test of mathematical literacy skills, (2) a test of critical thinking skills, (3) a test of mathematical problem solving abilities. Data analysis was performed using multiple linear regression analysis. The results of the research show: (1) There is an influence of mathematical literacy skills and critical thinking skills on mathematical problem solving abilities simultaneously, (2) There is an influence of mathematical literacy skills and critical thinking skills on mathematical problem solving abilities. partial capability. (3) mathematical literacy skills and critical thinking skills have an influence of 90.1% on simultaneous mathematical problem solving abilities, while 9.9% is determined by other variables.
Diagnosis of Difficulties Faced by Students of Mathematics Education Program at IAIN Lhokseumawe In Understanding Indefinite Integral Lisa, Lisa; Amin Fauzi, Kms. Muhammad; Sitompul, Pardomuan
Al-Khawarizmi Vol 8 No 1 (2024): Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppm.v8i1.22890

Abstract

Understanding the concepts and solving problems in the integral calculus course is the problem most often faced by students during the learning process. Therefore, an analysis must be made of the types of learning difficulties faced by students in integral calculus courses, especially indeterminate integrals. The purpose of this research is to identify what problems students face when solving indeterminate integral problems in integral calculus courses. The results are expected to provide an overview of the types of learning challenges faced by students while studying. The type of research used iscase study research with a qualitative approach. The research subjects were 20 students from the second semester of unit 1 of IAIN Lhokseumawe's Tadris Mathematics study programme. The results showed that there were three learning difficulties faced by students, namely Type I (Rigour), Type II (Concept Understanding) and Type III (Calculation Process).
Co-Authors Adlina, Almas Al Karim, Dini Safitri Amin Fauzi, Amin Amin Fauzi, Kms. Muhammad Asmin Asmin, Asmin Bornok Sinaga E Elvis Napitupulu E. Elvis Napitupulu, E. Elvis Edy Syahputra Fadilah, Nina Fauzi, KMS Muhammad Amin Fauzi, Muhammad Amin Hasratuddin Hasratuddin Indah, Nurliyah Lisa Lisa Lisa Lisa, Lisa Lumban Toruan, Sischa Monika Maisyaroh Nababan, Ginanty Pargaulan Siagian Purba, Putri Anggraini Rahmi Ramadhani Rusmini Rusmini Sembiring, Ribka Kariani Sibarani, Sari Ayu Silitonga, Rustani Simanjuntak, Sinta Dameria Siregar, Muhammad Fadhil Hidayat Siregar, Zul Fahmi Sitanggang, Boy Fransiskus Sitompul, Octaviani Tambunan, Lois Tampubolon, Teodora Tania Tanjung, Roriadi Putra Waminton Rajagukguk