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Yenita Roza

Universitas Riau

Author-ID : 364872

Religion Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Mechanical Engineering Nursing Physics Public Health Social Sciences Other

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Analisis Kesalahan Siswa Berdasarkan Prosedur Newman dalam Menyelesaikan Soal Materi Himpunan Kelas VII MTs Hayatun Nufus; Yenita Roza; Maimunah Maimunah
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 6 No 2 (2022): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 6 Nomor 2 Tahun 2022
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v6i2.1245

Penelitian ini bertujuan untuk menganalisis dan mendeskripsikan jenis kesalahan yang dilakukan siswa dalam menyelesaikan soal himpunan menggunakan prosedur analisis kesalahan Newman. Jenis penelitian ini adalah penelitian kualitataif. Subjek penelitian ini adalah siswa yang yang dipilih secara random dan diperoleh siswa sebanyak 10 orang. Teknik pengumpulan data dalam penelitian ini adalah tes tertulis. Berdasarkan hasil analisis data, diperoleh kesimpulan yang menunjukkan bahwa siswa melakukan kesalahan pada tahapan-tahapan Newman, yaitu: kesalahan membaca sebanyak 32,5%, kesalahan memahami sebanyak 32,5%, kesalahan transformasi sebanyak 22,5%, kesalahan keterampilan proses sebanyak 25%, dan kesalahan penulisan/notasi sebanyak 30 %. Hal ini menunjukkan kesalahan yang dilakukan oleh siswa beragan dan beberapa faktor yang menyebabkan terjadinya kesalahan, yaitu: kurang teliti, tidak mampu membaca soal, tidak memahami masalah, dan tidak mampu melakukan prosedur atau langkah-langkah yang akan digunakan untuk menyelesaikan soal yang diberikan.

Analisis Kemampuan Penalaran Siswa SMP dalam Memecahkan Masalah Matematika Berdasarkan Jenis Gaya Belajar Devi Oktaviana; Maimunah Maimunah; Yenita Roza
Jurnal Paedagogy Vol 9, No 3: Jurnal Paedagogy (July 2022)
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jp.v9i3.5286

This study aims to analyze the reasoning ability in solving a mathematical problem by looking at the type of student learning style. This study uses a qualitative descriptive research method. The subjects were six students of SMP Kudus Pekanbaru class VII. The research instrument was in the form of a description of two questions, a learning style questionnaire, and interviews. The learning style questionnaire instrument consists of students' positive and negative sentence questions. Then, the selection of subjects with the visual learning category was taken from three students who were seen with high, medium, and low cognitive scores. After that, based on the cognitive scores, the three students were tested through a written test regarding problem-solving to see their reasoning abilities. Moreover, the three students would also be interviewed to obtain additional information—at a medium level. Based on the indicators of mathematical reasoning, the best statements are visual learning style, and the ability to propose the best guess is the auditory learning style. Performing mathematical manipulations, the three learning styles have done quite well, and the ability to find mathematical patterns to make the best generalization is the kinesthetic learning style. The best manipulation ability is the visual learning style. Checking the validity of an argument and drawing conclusions is the best in auditory learning.

Analisis Kesalahan Siswa dalam Menyelesaikan Masalah Matematika Berdasarkan Teori Kastolan Nida Sri Rahmita Hasibuan; Yenita Roza; Maimunah Maimunah
Jurnal Paedagogy Vol 9, No 3: Jurnal Paedagogy (July 2022)
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jp.v9i3.5287

This study aims to determine the percentage of errors produced by students according to Kastolan theory, the error's location, and the factors contributing to those errors when doing Mathematic. The study used the descriptive qualitative method. Based on the Kastolan theory, this study attempts to describe student errors in resolving mathematical problems. In this study, the instrument is a written test. The results showed that the conceptual error in question 1 was 71%, the procedural error was 67%, and the technical error was 65%. In question 2, there are 69% conceptual errors, 55% procedural errors, and 48% technical errors. While the conceptual error is 63%, the procedural error is 57%, and the technical error is 47% in question number 3. As a result, it showed that students' most common errors are conceptual. Students make mistakes when solving problems in the Two-variable Linear Equation System for a variety of reasons, including 1) lack of understanding of the questions given, leading to confusion in solving problems; 2) lack of caution in calculations, leading to incorrect results; 3) lack of ability to change the form of the problem into a mathematical model, and 4) lack of knowledge of the steps in solving the problem.

ANALISIS KEMAMPUAN PENALARAN MATEMATIKA SISWA KELAS X PADA MATERI DIMENSI TIGA Zulfa Wahyuni; Yenita Roza; Maimunah Maimunah
Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Vol 3 No 1 (2019): JURNAL ILMIAH PENDIDIKAN MATEMATIKA AL QALASADI
Publisher : Prodi Pendidikan Matematika, Fakultas Tarbiyah dan Ilmu Keguruan IAIN Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/qalasadi.v3i1.920

Penelitian ini dilatarbelakangi oleh hasil observasi peneliti, analisis terhadap lembar jawaban ulangan harian siswa dan wawancara. Berdasarkan hasil analisis lembar jawaban ulangan harian siswa yaitu 70% siswa yang memiliki kemampuan dibawah 2,4. Dimana indikator kemampuan penalarannya yaitu menyajikan pernyataan matematika dengan gambar, memeriksa kesasihan suatu argumen, melakukan manipulasi data, mengajukan dugaan dan menarik kesimpulan. Jenis penelitian ini adalah deskriptif kuantitatif. Subjek dalam penelitian ini adalah seluruh siswa kelas x2 sma 1 banuhampu yang berjumlah 28 orang. Teknik pengumpulan data adalah tes kemampuan penalaran. Data yang terkumpul dianalis dengan prosedur analisis kerja, menyajikan data dan menarik kesimpulan. Dari hasil analisis data menunjukkan bahwa kemampuan penalaran matematika siswa tergolong sedang, dengan skor 2,02. Jika dilihat secara distribusinya yaitu 5 orang siswa (18%) dengan kategori tinggi, 15 orang siswa (53,5%) jategori sedang dan 8 orang siswa (28,5%) dengan kategori rendah.

High-Level Thinking Skills for Middle School Students in Working on the Types of National Assessment Numeral Questions Putri Harianti; Maimunah Maimunah; Yenita Roza
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 10, No 2 (2022): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jdm.v10i2.34310

Assessment is an activity to reveal the quality of the process and learning outcomes. The first national assessment will be held in 2021. The type of National Assessment question used in this study is the HOTS question. This study aims to describe students' higher order thinking skills in working on types of national assessment questions. This type of research is a qualitative descriptive study, with the subject of class VIII students of SMP Negeri 2 Rambah Samo totaling 28 people. The data collection technique used was a written test consisting of 2 description questions. Based on the results of the study, students' higher order thinking skills in working on national assessment type questions were in the sufficient category, namely 42.86%, less category 17.86%, good category 32.14% and very good category 7.14%. The percentage of appearance indicators analyzed was 84.82%, followed by evaluation indicators at 58.93% and creative indicators at 24.55%. Thus, it can be seen that the high-order thinking ability of students in the very good category is still very low. So it is necessary to apply higher-order thinking skills learning in schools so that students are accustomed to working on HOTS questions and can improve students' higher-order thinking skills.

Analisis Kesesuian antara LKPD dengan Model Pembelajaran Indah Dwi Permata; Yenita Roza; Maimunah Maimunah
NATURALISTIC : Jurnal Kajian Penelitian Pendidikan dan Pembelajaran Vol. 5 No. 2 (2021): Naturalistic: Jurnal Kajian Penelitian dan Pendidikan dan Pembelajaran
Publisher : Jurnal ini diterbitkan oleh: PGSD FKIP Universitas Muhammadiyah Tasikmalaya

Penelitian dilakukan dengan tujuan untuk menganalisis kesesuaian LKPD dengan model pembelajaran yang digunakan berupa model PBM atau PBL. Pada Penelitian ini pendekatan yang digunakan adalah deskritif kualitatif yang mana di dalamnya menggambarkan kesesuaian LKPD dengan model pembelajaran yang digunakan. Teknik pengambilan data pada penelitian ini adalah dengan menghimpun data-data untuk memperoleh suatu informasi dari subjek penelitian yang di dapat dari beberapa penelitian sebelumnya yakni tiga buah tesis mahasiswa program magister pendidikan matematika universitas Riau. Berdasarkan dari hasil analisis antara LKPD dengan model pembelajaran tersebut di dapat bahwa pada penelitian dengan judul Peningkatan Kemampuan Pemecahan Masalah Matematis dan Self Efficacy Siswa SMA Melalui Penerapan Model Problem Based Learning memiliki kesesuaian antara LKPD dengan model yakni 100% atau telah sesuai antara LKPD dan model. Pada penelitian dengan judul Pengembangan Perangkat Pembelajaran Matematika Menggunakan Model Pembelajaran Berbasis Masalah Untuk Memfasilitasi Kemampuan Pemecahan Masalah Matematis Pada Materi Barisan dan Deret Kelas XI SMA memiliki kesesuaian antara LKPD dengan model yakni 60% atau belum sesuai antara LKPD dengan model. Pada penelitian dengan judul Pengembangan Perangkat Pembelajaran Matematika dengan Penerapan Pembelajaran Berbasis Masalah Untuk Memfasilitasi Kemampuan Pemahaman Matematis Peserta Didik Kelas XI SMA memiliki kesesuaian antara LKPD dengan model yakni 100% atau telah sesuai antara LKPD dan model.

Pengembangan Soal untuk Mengukur Higher Order Thinking Skill (HOTS) Siswa Wandy Suhady; Yenita Roza; Maimunah Maimunah
Jurnal Gantang Vol 5 No 2 (2020): Jurnal Gantang Volume 5 Nomor 2 September 2020
Publisher : Universitas Maritim Raja Ali Haji

Tujuan dari penelitian ini adalah menghasilkan instrument soal HOTS yang valid untuk dapat mengukur keterampilan berpikir tingkat tinggi siswa. Penelitian ini merupakan penelitian pengembangan dengan menggunakan model tessmer dengan tahapan analisis, perancangan, pengembangan, formatively evaluate, Summatevely Evaluate. Instrumen yang digunakan adalah angket dan tes. Teknik analisis data menggunakan software anates. Hasil dari penelitian ini adalah instrumen soal yang valid dari aspek materi dengan nilai 3,1, konstruksi dengan nilai 3,3 dan bahasa dengan nilai 3,3.

Analisis Kemampuan Literasi Statistis Peserta Asesmen Kompetensi Minimum (AKM) Bayu Irwandi; Yenita Roza; Maimunah Maimunah
Jurnal Gantang Vol 6 No 2 (2021): Jurnal Gantang
Publisher : Universitas Maritim Raja Ali Haji

Kemampuan literasi statistis merupakan salah satu aspek penting yang perlu dimiliki oleh peserta AKM. Pembelajaran statistika menjadi Salah satu usaha yang dapat dilakukan guru dalam membangun kemampuan literasi statistis siswa. Artikel ini bertujuan untuk mendeskripsikan kemampuan literasi statistis peserta AKM, serta mengetahui gambaran kesulitan yang dialami oleh peserta didik dalam menyelesaikan masalah yang berkaitan dengan konsep statistika. Penelitian ini dilakukan dengan menggunakan pendekatan kualitatif dengan metode deskriptif. Subjek penelitian adalah sebanyak 45 siswa peserta AKM di SMK Abdurrab Pekanbaru tahun 2021. Teknik pengumpulan data dilakukan dengan menggunakan instrument tes kemampuan literasi statistis dengan cakupan materi tes yaitu materi statistika. Penelitian ini menghasilkan perolehan persentase kemampuan literasi statistis peserta didik yang masih rendah disetiap indikatornya. Kemampuan peserta didik pada indikator menginterpretasikan data memiliki persentase terbesar, yaitu 57,78%. Dan pada indikator menyajikan data memperoleh persentase paling rendah, yaitu 35,56 %. Sebagian peserta didik masih belum dapat memahami konsep statistika dengan baik sehingga tidak mampu menyajikan data dan memberikan kesimpulan statistic dengan tepat.

Analisis Elina Elina; Maimunah Maimunah; Yenita Roza
Jurnal Gantang Vol 7 No 1 (2022): Jurnal Gantang
Publisher : Universitas Maritim Raja Ali Haji

The Minimum Competency Assessment (AKM) is a system used as a source of information to map and evaluate the quality of the education system that presents problems in various contexts. This study aimed to describe SMP/MTs mathematics teachers' ability to make AKM-type questions. This type of research is descriptive and qualitative with the survey method. The subjects of this study were the mathematics teachers of SMP/MTs in the Districts of Siak Kecil, Bukit Batu, and Bandar Laksamana, totaling 21 people, then the data taken were analyzed descriptively. The scoring guideline is based on the indicators for writing AKM questions contained in the scoring rubric. The results of this study indicate that the ability of teachers to make AKM-type questions is still low, namely, on context indicators, The questions made by the teacher have not used the context of numeration, both personal, scientific, and socio-cultural contexts, and on the stimulus indicators, teacher-made questions still use conventional stimuli, and there is no novelty in them. Teachers must have skills in making AKM-type questions, so training and guidance are needed.

Development of Learning Tools with the Discovery Learning Model to Improve the Critical Thinking Ability of Mathematics Anike Putri; Yenita Roza; Maimunah Maimunah
Journal of Educational Sciences Vol 4, No 1: January 2020
Publisher : Universitas Riau

This research was motivated by the still limited learning of mathematics as a means of supporting learning in the 2013 Curriculum. The purpose of this study was to produce some products in the form of learning devices (syllabus, RPP and LKPD) on the material for the flat side building of VIII Middle School with discovery learning models that meet valid, practical, and effective criteria for improving students mathematical critical thinking skills. Learning tools are developed using the 4-D model, which are define, design, develop and assess. The research instrument used was an instrument of validity in the form of a validation sheet to assess the feasibility of the syllabus, RPP and LKPD as well as a practical instrument in the form of a teacher observation sheet activity in applying the discovery learning model and student questionnaire responses to assess the practicality of LKPD. The results of the validation of the experts stated that the product developed reached a valid category with an average rating of 76.67% for syllabus, 76.67% for RPP and 88.04% for LKPD. Learning devices are considered very practical in small group trials with an average response of 96.44% students and large group trials from the observation sheet of teacher activity 93.71% and the average response of students 87.77%. The learning tools have been proved to improve students mathematical critical thinking skills in terms of an average N-gain of 0.53 in the medium category.

Co-Authors ', Zuhri D ', Zulkarnain AA Sudharmawan, AA Abdullah, Tomy Adawiyah, Nur Rabiatul Adia Syaputri Adifta, Engsas Diniati Aditya Muh. Faisal Afifahtunnisak Afifahtunnisak Aflah, Tania Agus Salim Daulay Aisyah Amini Alfajri, Hadiyanta Alfajri, Hadiyanta Alfiah, Nurul Aljufri Mardi Aljufri Althoff Hibban Andarini Diharmi Andespa Saputra Andri Kurniawan ANGGRAENI, RITA Anggraeni, Rita Intan Anggraini, Yola Putri Anike Putri Anike Putri, Anike Anisa Hilmia Risdayati Anisa Putri Anne Mudya Yolanda Annestacia , Alma Apriyani Apriyani Arisman Adnan Armis Armis Armis Ashanti, Rina Astika, Eliya Atika, Nur Atma Murni Atma Murni Atma Murni Atma Murni Atma Murni Aulia Bestari Aulia, Jannatul Awiyah, Awiyah Azira, Mimi Azizah Azizah Azizah Azizah Azizah Azizah Azizah, Nurul Izatul Bahrin Bahrin Batubara, Nur Asiah Bayu Irwandi Bella Putri Khairani Benny Hamdi Rhoma Putra Casmi Fitri Yani Casmi Fitri Yani Childa Kumala Azzahri, Childa Kumala Cut Eka Fitriana Daim, Zuhri Damayanti, Nofita Darsono Simbolon Delfita, Ovemy Delfita, Ovemy Desmira Maharani Devi Oktaviana Dewi Muliyana Dewi, Syintia Dewi Ananta Shinta Dewita Dewita Dewita, Dewitad Dianna Sulistyani Dianta, Yudi Jepri Dimas Abyan Fatkhin Al-Aswad Dwi Wirda Lastari Edwar, Suci Nitia Eka Hayu Eka Puspita Sari Elfis Suanto Elina Elina Elsya Suharnita Emily Muslimah Engsas Diniati Adifta Eva Novita Nurhasanah Evan Dari Kristianto Simarmata Fadilah Gustin Khainingsih Fadriati Ningsih Fandi Gusriyanda Farhana, Atika Feni Maisyaroh Agsya Firzal, Yohannes Fitni Fitni Fitri Novriyeni Fitria Angela Fransiska, Yulianti Gumanti Gumanti Gumanti Gumanti, Gumanti Gusri Yadrika Gustriza Erda Habibah, Ami Habiburrahman ' Hadiyanta Alfajri Hafizah Syahrani Subekti Hamidah, Agustin Hanum, Rodliah Harnedi Maizir Haryati, Tita Hasanah, Rizatul Hatinigsih, Nuligar Hayatun Nufus Heni Rahmadani Heni Rahmadani Herdiyani, Yani Herlina, Yuli Hermawindiana, Atikah Hikmah, Ainul Hikmah, Ainul Ilyas, Emil Yasid Imani, Risti Atika Indah Dwi Permata Indah Pratiwi Fadmawarni Iskandar , Rhoma J. Junaidi Jalinus Jalinus Jefrizal Hasyim Juliana Purba Junaidi, J. Junitasari Junitasari KARTINI Kartini ' Kartini Kartini Kartini Kartini Kartini Kartini Kartini Kartini Kartini, Kartini Kasih, Sutra Khainingsih, Fadilah Gustin Khairani, Elvia Komariah Komariah Laelasari, Heni Latipa, Dwi Leliyana Nurqolbi lestari, winda Lica Perta Juliyas Muharni Lily Yuntina Linda Ardani Afriliziana Lusi Wira Aftriyati Lusi Wira Aftriyati M. SYIFA RAMADHAN Maimunah Maimunah , Maimunah Maimunah Maimunah Maimunah Maimunah Maimunah Maimunah Maimunah Maimunah Maimunah, M. Maimunah, Maimunah Malinda, Ari Mardiyanti, Tiska Mariana ' Marintan Butar-butar Marni Swasti Martha, Cut Wira Sukma Marwati, Yuli Masnia, Fakhriatul Maymunah, Siti Mazlan Mazlan Meldawati Meldawati Merry Merry Miar Tini Mira Sepriana Sepriana Mira Sepriana Septiana Mirna Ilza Mivtausaadah, Mivtausaadah Mukhlisatul Humaira Syaifar Muliyana, Dewi Mulyanti, Fitrah Musa Thahir Musraini M Nadia Nadia Nahor Murani Hutapea Nanik Mulyani Nida Sri Rahmita Hasibuan Nina Yuminar Priyanti Ningsih, Fadriati Ningsih, Irma Fetria Nining Setiani Nisa Ul Amini Novika Sari Nuligar Hatiningsih Nur Atika Nur Aziela Nur Fauziah Nur Fauziah Nur Ilhami Nur, Septia Nuraini Nadhifa Nuraini Nuraini Nuraini Nuraini Nurhaliza Nurhamdiah Nurhamdiah Nurlaila Fitri Nurlayli ' Nurlela Nurlela Nurqolbi, Leliyana Nurul Faizah NURUL FAIZAH Nurul Hidayati Nurul Izatul Azizah Nusantri Purba Okta Bella Syuhada Oktayani Putri Putri Padia Haya Pertiwi, Wiyana Poppy Nurmayanti Prabowo, Restu Pratiwi, Aci Ayu Puspa Indriani Puspita, Sri Puspitasari, Hindun Putri Ayu Lestari Putri Harianti Putri Yuanita Putri, Reska Dina Rahmadani, Heni Raihan Arditama Harnedi Randhi Saily Ratih Mauliandri Ratna Sari Dewi Ravina Faradilla Syahril Refli Annisa Reni Suryanita Reska Dina Putri Restu Ayu Gustianingum Rezkiatu Novia Alhikmah Ridha Chairunisa Ridhatul Husna Rika Aprilia Rini Dian Anggraini Rischa Endriani Riza Derniati Rizqa Rosa Murwindra, Rosa Rosilah, Rosilah Rossa Linna Royanda, Shofia Putri Rustam Efendi Sablis Salam Salam Sakur, Sakur Santhy Wisuda Sidauruk Santi, Indira Saputra, Andespa Saputra, Andespa Saputri, Maya Sarasmita Apriyenti Saratul Ihsany Ihsany, Saratul Ihsany Sari, Nurfatma Sarifah Nur Siregar Sehatta Saragih Sehatta Saragih Sehatta Saragih Sehatta Seragih senita, arialis Septya Dwi Putri Dwi Putri Shabri, Rais Sharizan Sharizan Sherli Pitrah Dewi Simarmata, Evan Dari Kristianto Sindi Amelia Siti Juariah Siti Nurjanah SITI SUHAILA Situmorang, Rudianto Sri Murniati Sri Murniati, Sri Suci Nitia Edwar Sugianto Sugianto Sugianto Sugianto Suhady, Wandy Suhermi, Suhermi Sukamto Sukendi Sukendi Supri Hartini Supriyadi , Supriyadi Susanti, Wiwit Susda Heleni Susi Ermina Sipakkar, Susi Ermina Syahril, Ravina Faradilla Syahrul Amri Syahrul Syahrul Syaifar, Mukhlisatul Humaira Syamsudhuha Syarifah Nur Siregar Syarifah Nur Siregar Syintia Dewi Ananta Shinta Dewi Syintia Dewi Ananta Shinta Dewi Syintia Dewi Ananta Shinta Dewi Tafari, Nadya Tajrumi, Atha Nadiyah Thahir, Musa Tiara Rubiandar Titi Solfitri Tomy Abdullah Tut Wuri Handayani Tut Wuri Handayani, Tut Wuri Tuti Alawiyah Tuti Alawiyah Ulfa, Desnani Ulfa, Yoshe Larissa Urwatil Usqo Uswatun Hasanah Uswatun Hasanah Utari, Aulia Rahmi Vevi Anggia Vioshka, Yeyen Wahyuni, Zulfa Wandy Suhady Wati, Desi Kurnia Widya Shintya Dewi Wigiyanti, Wigiyanti Winaldi Winaldi Witri Melfawani Wiwik Julia Wiwik Fitri Wiyana Pertiwi Yani, Casmi F Yani, Casmi Fitri Yasvialan Arianta Yelpi, Rosita Yessi Olivia Yeyen, Vioskha Yogi Prayulia Trisandi Yoshe Larissa Ulfa Yoshe Larissa Ulfa Yudi Jepri Dianta Yudi Jepri Dianta Yufentya, W Eggy Yulia Purnama Sari Purnama Sari, Yulia Purnama Sari Purnama Zharifatul Aqilah Zuhri D ' Zuhri Daim Zulfa Wahyuni Zulkarnain ' Zulkarnain Zulkarnain

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