Garuda - Garba Rujukan Digital

p-Index From 2021 - 2026

4.942

P-Index

This Author published in this journals

Siti Khoiruli Ummah

Universitas Muhammadiyah Malang

Author-ID : 1154801

Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Nursing Physics Public Health Social Sciences Other

Published : 67 Documents Claim Missing Document

Claim Missing Document

Articles

3 4 5 6 7

Pengembangan Instrumen Soal Tipe Open-Ended Pada Materi Bangun Ruang Sisi Datar untuk Menganalisis Kemampuan Berpikir Kritis Siswa SMP Khoiriyah, Ulfatul; Effendi, Moh. Mahfud; Kusumawardana, Adi Slamet; Ummah, Siti Khoiruli
EQUALS: Jurnal Ilmiah Pendidikan Matematika Vol 6 No 2 (2023): Equals: Jurnal Ilmiah Pendidikan Matematika
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Muslim Maros

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46918/equals.v6i2.1891

Penelitian ini bertujuan untuk mengembangkan soal bertipe open ended pada materi bangun ruang sisi datar untuk menganalisis kemampuan berpikir kritis siswa SMP. Dasar pengembangan ini yaitu pentingnya pengukuran kemampuan berpikir kritis siswa SMP sehingga guru dapat menentukan model pembelajaran yang sesuai dengan kemampuan siswa. Pemberian soal open ended bermanfaat dalam memberikan pengalaman kepada siswa maupun guru dalam menyelesaikan soal dengan berbagai tipe. Pengembangan dilakukan sampai soal dinyatakan valid, praktis, dan efektif. Jenis penelitian yang digunakan dalam penelitian ini adalah penelitian pengembangan Research and Development (R&D) yang telah dimodifikasi menjadi 5 langkah yaitu penelitian dan pengumpulan data instrumen, perencanaan waktu penelitian, pengembangan produk awal, validasi serta uji coba kelayakan. Data diperoleh dari siswa kelas VIII. Kevalidan soal tes menunjukkan kategori valid dengan rata-rata sebesar 82,2. Keefektifan instrumen soal menunjukkan kategori efektif dengan rata-rata sebesar 78,5. Kepraktisan soal tes angket respons siswa menunjukkan kategori praktis dengan rata-rata sebesar 79,8. Kemudian dari hasil data di atas, disimpulkan bahwa pengembangan soal open ended pada materi bangun ruang sisi datar di SMP valid, efektif dan praktis

Analysis of critical thinking and communication skills in geometric transformation problem solving using TransGeo application Ilmi, Malika Kautsar; Syaifuddin, Mohammad; Susanti, Reni Dwi; Ummah, Siti Khoiruli
Jurnal Riset Pendidikan Matematika Vol. 9 No. 2: November 2022
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jrpm.v9i2.48925

The research aims to analyze narratively critical thinking and communication skills using the Android-based TransGeo application on geometry transformation in junior high school. This study uses a qualitative with a descriptive method obtained from tests and interviews. The test contains contextual problems in the android application, while the interviews are based on student test answers. Then, test results are adjusted descriptively by presenting the achievement of each student to be categorized based on critical thinking and communication scoring. Next, one student was randomly selected from each category as the interview subject. The indicator of critical thinking skills is the most difficult to achieve in the fourth indicator. Students are less precise in writing conclusions related to the initial problem; the indicator that many students succeed is the first indicator where students have written what is known and asked in difficulties. The indicator of communication skills is the most difficult to achieve in the second indicator. Students did not describe or write mathematical sentences to present an explanation of the transformation type or final position area in the problem. Many students achieve the first indicator, where they have written what they know and are asked about.

STUDENT’S VISUAL THINKING ABILITY IN LEARNING LINEAR PROGRAMS USING GEOGEBRA ASSISTED LIVEWORKSHEETS Faluthi, Nuning Rahmania; Baiduri, Baiduri; Ummah, Siti Khoiruli
Prima: Jurnal Pendidikan Matematika Vol 8, No 1 (2024): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v8i1.10320

This research aims to describe students' visual thinking abilities when learning linear programming using LiveWorksheets assisted by GeoGebra for class XI students at SMA Negeri Ngoro. This research uses a quasi-experimental method with the research design used is Pre-Test Post-Test One Group Design. And the data analysis technique used is descriptive and inferential analysis. The sample for this research was 21 students of class XI IPA 3. The results of this research using descriptive analysis showed that students' visual thinking abilities increased after being taught with GeoGebra. This can be seen from the difference in the increase in pre-test and post-test scores obtained. Meanwhile, inferential analysis using the t-test also shows that there is an influence of using GeoGebra on students' visual thinking abilities. This can be seen because the Sig value obtained is 0.001 which is smaller than 0.05.

Student Creativity in Developing Interactive Multimedia Using Kodular for Junior High School Mathematics Learning Ummah, Siti Khoiruli; Azmi, Rizal Dian
Mathematics Education Journal Vol. 8 No. 1 (2024): MEJ Vol 8 No.1
Publisher : Department of Mathematics Education University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/mej.v8i1.32627

This research is qualitative research that aimed to investigate the results of the development of learning media by students to improve school students' creative performance and students' creative thinking using the Kodular application. This study focuses on the problem of the lack of learning media at the junior high school level which is used as a means of independent learning for students at home. The subject was a class of The Department of Mathematics Education. The research subjects were 41 students in the department of mathematics education. data were taken using observation and documentation techniques that were adapted to mathematical creative thinking indicators. Interactive multimedia developed by students in the form of mathematical material presented in text form, containing equations, screenshots of graphics from the Desmos application, and video explanations of the material. Furthermore, practice questions and post-tests are presented using the help of Google Form, Quizziz, and Liveworksheets so that users get a direct response to the answers to the questions so that they meet the interactive characteristics of the learning media. The results obtained are 41 students are able to develop interactive multimedia that is run through an android application in junior high school mathematics learning. Creative thinking skills are achieved by using the dimensions of fluency, flexibility, and originality. This is achieved from media development carried out by students The creative performance of students reaches the usefulness dimension but has not been able to reach the novelty of the interactive multimedia that has been developed.

Analisis Gaya Berpikir Matematis Berdasar Teori Mental-Self Government (MSG) Ditinjau Dari Dimensi Pembelajaran Sternberg handayani, tri rahayu; Ummah, Siti Khoiruli; Utomo, Dwi Priyo
JIPM (Jurnal Ilmiah Pendidikan Matematika) Vol 7, No 2 (2019): Maret
Publisher : Universitas PGRI Madiun

AbstrakPenelitian ini bertujuan untuk mengidentifikasi kemudian menganalisis gaya berpikir matematis mahasiswa Semester V dalam menyelesaikan soal bertipe tingkat tinggi. Penelitian ini berjenis deskriptif dengan data kualitatif berupa hasil tes mahasiswa pada Mata Kuliah Struktur Aljabar. Jumlah mahasiswa yang diberikan tes bertipe tingkat tinggi berjumlah 22 orang yang direduksi menjadi enam orang. Hasil penelitian ini didasarkan pada karakteristik gaya berpikir matematis ditinjau dari dimensi pembelajaran yaitu konservatif dan liberal. Berdasar hasil penelitian, mahasiswa dengan gaya berpikir matematis tipe konservatif menyelidiki subgrup dengan menggunakan definisi subgrup yaitu menggunakan langkah-langkah pembuktian grup antara lain tertutup, asosiatif, mempunyai elemen identitas, dan invers. Gaya berpikir matematis tipe konservatif cenderung menggunakan strategi penyelesaian masalah yang telah dikenal dan dilakukan sebelumnya. Mahasiswa dengan gaya berpikir liberal menyelidiki subgrup dengan menggunakan Teorema One Step Subgroup Test dan Two Steps Subgroup Test sehingga ada beberapa tahapan pembuktian grup yang dieliminasi. Mahasiswa dengan gaya berpikir matematis tipe liberal menggunakan pengetahuan terbaru yang diperolehnya sehingga pengetahuan lama diadaptasi.Kata Kunci: gaya berpikir matematis, gaya berpikir matematis tipe liberal, gaya berpikir matematis tipe konservatif, soal bertipe tingkat tinggi AbstractThis research aimed to identify and then analyze the mathematical thinking style V Semester student in resolving the high-ordered thinking skill. This was a descriptive study using qualitative data in the form of student test results on Algebraic Structures Courses. The number of students who were given a high degree of type tests amounted to 22 students who were reduced to six men. The results of this research were based on the characteristics of the style of thinking mathematically in terms of the dimensions of learning that was conservative and liberal. Based on the results of research, students with mathematical thinking styles of the conservative type investigate largest using the definition of largest i.e. used measures of proof among other group was closed, associative, has an identity element, and the inverse. Mathematical thinking conservative type styles tend to use the strategies of solving problems that have been known and done before. Students with liberal thinking investigate largest style by using the theorem of One Step Subgroup Test and Two Steps Subgroup Test so that there were several stages of proof the group was eliminated. Students with mathematical thinking liberal type styles using the latest knowledge acquired so that the old knowledge was adapted.Keywords: mathematics thinking style, liberal mathematics thinking style, conservative mathematics thinking style, high-ordered thinking problems

ANALISIS PENALARAN MATEMATIKA KREATIF MAHASISWA BERDASARKAN LEVEL PEMAHAMAN KONSEP Ummah, Siti Khoiruli; Azmi, Rizal Dian
Delta: Jurnal Ilmiah Pendidikan Matematika Vol 12, No 1 (2024): DELTA : JURNAL ILMIAH PENDIDIKAN MATEMATIKA
Publisher : Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/delta.v12i1.4085

Urgensi penelitian ini didasarkan pada fenomena mahasiswa yang kurang memahami konsep matematika pada semester akhir. Akibatnya, terjadi miskonsepsi pada konsep matematika sekolah terutama pada penggunaan istilah dan tahapan pemecahan masalah. Apabila diberikan permasalahan yang menuntut penggunaan strategi yang berbeda dari yang diajarkan, mahasiswa akan mengalami kesulitan. Oleh sebab itu, tujuan penelitian ini yaitu mendeskripsikan penalaran matematika kreatif mahasiswa level pemahaman konsep. Metode penelitian menggunakan mixed method dimana data kuantitatif digunakna untuk menganalisis perbedaan pretes dan postest sedangkan data kualitatif untuk mendeskripsikan penalaran kreatif mahasiswa. Subyek penelitian yaitu mahasiswa yang menempuh perkuliahan Analisis Variabel Kompleks. Analisis didasarkan pada hasil tes dan wawancara secara kuantitatif untuk mengukur perbedaan hasil pretest dan posttest serta analisis data kualitatif berdasar hasil jawaban tes dan wawancara. Hasil penelitian menunjukkan mahasiswa berada pada level pemahaman konsep parsial. Adapun kemampuan penalaran kreatif mahasiswa memenuhi aspek matematika dasar dan masuk akal

Identifikasi Motivasi Belajar Matematika Siswa SMP Negeri 2 Kota Pasuruan Aisyah Fajri Nur Fatimah; In’am, Akhsanul; Ummah, Siti Khoiruli
Indiktika : Jurnal Inovasi Pendidikan Matematika Vol. 6 No. 2 (2024): Indiktika : Jurnal Inovasi Pendidikan Matematika
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/indiktika.v6i2.14867

Penelitian ini bertujuan untuk menganalisis tingkat motivasi belajar matematika siswa ditinjau dari nilai tugas, kontrol kepercayaan dan kepercayaan diri, serta kecemasan dalam tes. Metode yang digunakan dalam penelitian ini adalah pendekatan kuantitatif dan kualitatif dengan teknik penelitian penelitian deskriptif dan inferensial yang menggambarkan tingginya tingkat motivasi siswa dalam belajar matematika. Instrumen yang digunakan adalah kuesioner motivasi belajar matematika yang terdiri dari 36 pernyataan dengan 5 alternatif pilihan penilaian dan berhasil mendapatkan 100 responden siswa acak di SMP Negeri 2 Kota Pasuruan. Berdasarkan data tersebut, maka hasil penelitian akan diuji dengan menggunakan SPSS versi 26.0 dimana data menunjukkan hasil uji t dan uji f dengan signifikansi hasil lebih kecil dari signifikansi yang telah ditentukan (0.000 < 0.005). Hal ini menunjukkan bahwa untuk seluruh variabel dalam penelitian ini hipotesis nol (H0) ditolak karena tidak terdapat pengaruh antara variabel bebas (kontrol kepercayaan dan kepercayaan diri, dan kecemasan dalam tes) dalam menguji variabel terikat (nilai tugas). Hasilnya, hipotesis alternatif (Ha) diterima yang berarti terdapat pengaruh yang dignifikan antara variabel bebas (kontrol kepercayaan dan kepercayaan diri, dan kecemasan dalam tes) terhadap variabel terikat (nilai tugas).

Pemodelan Tanah Makam dengan Persamaan Diferensial dan Analisisnya Azmi, Rizal Dian; Ummah, Siti Khoiruli
JMPM: Jurnal Matematika dan Pendidikan Matematika Vol 3 No 1: Maret
Publisher : Prodi Pendidikan Matematika Universitas Pesantren Tinggi Darul Ulum Jombang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26594/jmpm.v3i1.941

Dalam ajaran Islam, seluruh umat muslim diharuskan untuk menguburkan seseorang yang telah meninggal, hal ini menjadi pertanyaan besar apakah dalam hal penguburan ini akan memberikan dampak kepada pemakaian lahan yang berlebihan. Dengan mempertimbangkan data dan masalah yang terjadi akhir-akhir ini, tulisan ini mendeskripsikan bagaimana pemakaian lahan pemakaman dan penguburan jenazah dengan model matematika. Persamaan diferensial digunakan untuk membentuk model tanah makam ini. Dari analisis model yang telah dilakukan yaitu jika tidak ada penambahan lahan, maka jumlah dari makam yang ditumpangkan adalah sebesar 98% dari makam yang terpakai. Selain itu, jika tidak ada penumpangan lahan, maka penambahan yang dilakukan sebesar 49% dari besarnya luas tanah yang terpakai.

Pelatihan dan Pendampingan Guru Matematika SMP/MTs Kota Batu dalam Mengembangkan Instrumen AKM Nadlifah, Minatun; Azmi, Rizal Dian; Ummah, Siti Khoiruli
SINAR SANG SURYA Vol 8, No 2 (2024): Agustus 2024
Publisher : UM Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/sss.v8i2.3402

Creating manipulatives: Improving students' creativity through project-based learning Ummah, Siti Khoiruli; In’am, Akhsanul; Azmi, Rizal Dian
Journal on Mathematics Education Vol. 10 No. 1 (2019): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar

The purpose of this study is describing the implementation of project-based learning model and analysing the student’s creativity improvement in the subject of learning media. We describe the implementation of project-based learning based on our note of the learning syntax during one semester. Then, compared the students’ product to measure their creativity improvement in the aspects of originality, novelty, and flexibility. This study used descriptive-qualitative method and involved the students who took the learning media course as its subjects. The results showed that there was an improvement of the students’ creativity in the project-based learning implementation. The improvement was measured in the making of the manipulatives. The students’ flexibility and novelty were good, while their originality was fair.

Co-Authors Adi Slamet Kusumawardana Adilia, Puteri Nabilah Aditya Setiawan Aisyah Fajri Nur Fatimah Alfiani Athma Putri Rosyadi Alfianti Puspita Wulandari Amelia Fibrianti Wahyudi Andriyani Anggi Aprillia Pratiwi Aulia, Syafirda Azmi Ayu Maulinda Widiawati Azmi, Rizal Dian Baiduri Baiduri Devi Mellysapitri Dhimas Ari Prassethiyo Dian Devita Yohanie Yohanie Dwi Priyo Utomo Erly Rofianti Wahyudi Faluthi, Nuning Rahmania Ferry Kurniawan Ferry Kurniawan, Ferry handayani, tri rahayu handayani, tri rahayu Hendarto Cahyono Hentihu, Muhammad Natsir Ilmi, Malika Kautsar Imam, L. Yasril In’am, Akhsanul In’am, Akhsanul Ismara, Safira Rahmadita Khoiriyah, Ulfatul Khoirrun Nissa L. Yasril Imam Lestari, Pinta Dewi Maghfiroh, Mazidah Marhan Taufik Mayang Dintarini Mayang Dintarini Mayang Dintarini Mazidah Maghfiroh Mellysapitri, Devi Minatun Nadlifah Minatun Nadlifah Moh. Mahfud Effendi Mohammad Syaifuddin Muhammad Natsir Hentihu Nisaul Azizah Pratama, Ajeng Dwi Putri Ramadhan, Sahrul Reni Dwi Susanti Reni Dwi Susanti Reny Dwi Susanti Rizal Dian Azmi Rizky Suga Pratama Rizky Yahya Safira Rahmadita Ismara Setiawan, Aditya Silvana, Ari Wahyu Siti Inganah Siti Salina Mustakim Siti Salina Mustakim Syafirda Azmi Aulia tri rahayu handayani Widiawati, Ayu Maulinda Wulandari, Alfianti Puspita Yahya, Rizky Yantin Wijayanti Yus Mochamad Cholily

Title

Found 67 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 67 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 67 Documents
Search