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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika JPMI (Jurnal Pembelajaran Matematika Inovatif) MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Ilmiah Matematika Realistik Journal Social Science And Technology For Community Service COMMENT: Journal of Community Empowerment Journal of Engineering and Information Technology for Community Service
Putri Sukma Dewi
Universitas Teknokrat Indonesia
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Mathematics Public Health Social Sciences Other

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Journal : Jurnal Ilmiah Matematika Realistik

 1 
ANALISIS KESULITAN BELAJAR OPERASI PERKALIAN PADA SISWA SEKOLAH MENENGAH PERTAMA (SMP) Clara Fatimah; Ketut Wirnawa; Putri Sukma Dewi
Jurnal Ilmiah Mahasiswa Matematika Realistik Vol 1, No 1 (2020): Jurnal Ilmiah Matematika Realistik
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/ji-mr.v1i1.250

Abstract

AbstractMathematical learning can never be separated from the arithmetic operations of addition, subtraction, multiplication and division operations. Arithmetic operations that are still widely complained of by junior high school students or equivalent are multiplication arithmetic operations. This study aims to determine the location of students' difficulties in multiplication operations. The analysis technique in this article uses quantitative methods with descriptive and inferential statistical techniques. The subjects of this study were 25 junior high students in Lampung Province. Difficulties faced by students is that it is difficult to understand the intentions of the questions which reach 40%, these difficulties which trigger other difficulties arise. These difficulties include unit multiplication operations, tens, hundreds to thousands. Researchers collected data using a Google form web-based interactive service questionnaire by giving a test in the form of 10 story questions and a column of reasons for difficulty while working on the questions. The questions given refer to the level of difficulty, the validity of the questions with the Product Moment correlation technique for each item and the reliability that reaches 0.707 using the Cronbach Alpha method. Obtained 55% of junior high school students or equivalent difficulty when working on the problem.Keywords: Multiplication, Junior high school, Student difficulties.
STUDI PENDAHULUAN:KONTRIBUSI FASILITAS BELAJAR DAN TINGKAT SOSIAL EKONOMI ORANG TUA TERHADAP HASIL BELAJAR MATEMATIKA PADA PEMBELAJARAN DALAM JARINGAN Anggi Fazariyah; Putri Sukma Dewi
Jurnal Ilmiah Mahasiswa Matematika Realistik Vol 3, No 1 (2022): Jurnal Ilmiah Matematika Realistik
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/ji-mr.v3i1.1833

Abstract

Penyebaran virus covid-19 diindonesia sangat berdampak pada seluruh sektor kehidupan, salah satunya adalah pendidikan hal tersebut menyebabkan seluruh kegiatan pembelajaran dialihkan menjadi pembelajaran dalam jaringan. Tujuan dari penelitian ini adalah untuk mengkaji keterkaitan antara fasilitas belajar dan tingkat sosial ekonomi orang terhadap hasil belajar matematika. Metode yang digunakan adalah studi literatur dengan teknik analisis deskriptif. Hasil observasi awal yang dilakukan di SMA NEGERI 1 Punduh Pedada menunjukan bahwa banyak siswa yang memang memiliki nilai setara dengan KKM bahkan tidak sedikit pula yang memiliki nilai dibawah KKM. Setelah dilakukan wawancara terhadap beberapa siswa terdapat beberapa hal yang dikeluhkan salah satunya adalah kurangnya fasilitas belajar yang dimiliki serta kesulitan ekonomi yang sedang mereka alami. Berdasarkan pengkajian yang telah dilakukan menunjukan bahwa fasilitas belajar dan tingkat sosial ekonomi orang tua merupakan salah satu peran penting dalam menunjangnya hasil belajar matematika terutama di masa pembelajaran dalam jaringan seperti ini
Co-Authors Afrianto Afrianto Aldri Frinaldi Alita, Debby Anggi Fazariyah Clara Fatimah Dyah Ayu Megawaty E Ngestirosa Endang Woro Kasih Fitzal Rifqi Wijaya Hendy Windya Septa Intan Mauliya Irna Masturiyah Ketut Wirnawa Lia Febria Lina Livia Agna Putri M. Daffa Ni Made Suka Rani Puspaningtyas, Nicky Dwi Putri M. Asmara Sarah Salsabila Setiawansyah Setiawansyah Silvia Marta Wijaya Sugama Maskar Yuliza Putri Utami