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Representation Of Mathematics Expression Of Civil Engineering Students In Solving HOTS Problems Hanida Emilia Dewi Pratiwi; Zukhrufurrohmah Zukhrufurrohmah; Dwi Priyo Utomo
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 8, No 1 (2020): Maret
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jds.v8i1.13324

Abstract

The ability of students to represent mathematical expressions related to HOTS problems is still not good. This study aims to describe the representation of the mathematical expression of students in solving HOTS problems. This type of descriptive research using a qualitative approach in terms of aspects of the representation of mathematical expressions. The subjects of this study were 17 Civil Engineering students who were taking lectures in the academic year 2018/2019. The data collection technique in this research is the test item description. The instrument used was in the form of a test sheet. Data analysis was carried out through three stages: data reduction, data presentation, and conclusion drawing. The results showed that students could involve mathematical symbols correctly and appropriately in each stage of solving HOTS analysis type questions. Students can present other mathematical representations into mathematical expression representations and involve mathematical symbols correctly and appropriately in each stage of HOTS problem solving, both Evaluation type and Creating type. The ability of students to represent mathematical expressions related to HOTS problems is still not good. This study aims to describe the representation of the mathematical expression of students in solving HOTS problems. This type of descriptive research using a qualitative approach in terms of aspects of the representation of mathematical expressions. The subjects of this study were 17 Civil Engineering students who were taking lectures in the academic year 2018/2019. The data collection technique in this research is the test item description. The instrument used was in the form of a test sheet. Data analysis was carried out through three stages: data reduction, data presentation, and conclusion drawing. The results showed that students could involve mathematical symbols correctly and appropriately in each stage of solving HOTS analysis type questions. Students can present other mathematical representations into mathematical expression representations and involve mathematical symbols correctly and appropriately in each stage of HOTS problem solving, both Evaluation type and Creating type.
PENERAPAN PENILAIAN AUTENTIK KURIKULUM 2013 PADA MATA PELAJARAN MATEMATIKA DI MA MUHAMMADIYAH 1 MALANG Baiduri Baiduri; Dwi Priyo Utomo; Alfiani Athma Putri Rosyadi; Anis Farida Jamil
JMM (Jurnal Masyarakat Mandiri) Vol 1, No 1: Desember 2017
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1096.505 KB) | DOI: 10.31764/jmm.v1i1.16

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Kegiatan ini bertujuan untuk mendeskripsikan penerapan penilaian autentik kurikulum 2013 pada mata pelajaran matematika. Jenis penelitian yang dilakukan adalah penelitian kualitatif dengan sifat penelitian adalah penelitian deskriptif kualitatif. Teknik pengumpulan data adalah observasi, dokumentasi, dan wawancara. Teknik analisis data pada penelitian ini menggunakan air flow model yang terdiri dari mereduksi data, menyajikan data, dan menyimpulkan data. Hasil kegiatan berlangsung diawali dengan kegiatan observasi. Selanjutnya terdapar 4 kegiatan yang dilaksanakan yaitu: 1) mengkaji konsep kurikulum 2013 terutama konsep penilaian auntentik kurikulum 2013, 2) diskusi dengan guru matematika tentang rencana implementasi penilaian autentik kurikulum 2013, 3) implementasi penilaian autentik kurikulum 2013, dan 4) refleksi implementasi penilaian autentik kurikulum 2013. Rekomendasi untuk kegiatan yang selanjutnya adalah dikembangkan implementasi untuk pengembangan perangkat pembelajaran berdasarkan kurikulum 2013.
Effects of Cooperative Learning Model Send Greetings and Problems Type Activity and Results of Learning Kustantini Farah Yogi; Dwi Priyo Utomo; Zuhkrufurrohmah
Mathematics Education Journal Vol. 6 No. 2 (2022): MEJ Vol 6 No.2
Publisher : Department of Mathematics Education University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/mej.v6i2.17580

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This research is an experimental study whose purpose is to determine whether there is an effect of the cooperative learning model type sending greetings and sending questions on the activities and learning outcomes of vocational students' mathematics. The subjects of this study were students of X-KPW 1 and X-KPW 2 of SMK Muhammadiyah 1 Malang City in the 2020/2021 academic year as many as 20 people in each class. To collect data about mathematics learning activities, students use observation sheets during learning activities and learning outcomes tests are used to determine students' mastery of learning materials. Then the data obtained were analyzed with a quantitative approach. Based on the MANOVA test, the significance value of activity and learning outcomes is 0.000, which means that H0 is rejected. The conclusion is that the cooperative learning model of sending greetings and questions has a significant influence on student activities and learning outcomes there are differences in the average activity and learning outcomes of students using conventional learning.
Students’ reflective thinking based on their levels of emotional intelligence in mathematical problem-solving Dwi Priyo Utomo; Erentrudis Junirestu; Arif Hidayatul Khusna
Beta: Jurnal Tadris Matematika Vol. 14 No. 1 (2021): Beta May
Publisher : Universitas Islam Negeri (UIN) Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/betajtm.v14i1.399

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[English]: This qualitative research aims to analyze secondary students’ reflective thinking in solving mathematical problems based on their emotional intelligence (EI). It involved four secondary school students selected from twenty-nine students who were given the EI questionnaire. The research instrument was a test and an interview guideline. Data analysis was referred to as Polya's four problem-solving stages integrated with the indicators of reflective thinking. The findings reveal that students with a high level of emotional intelligence can fulfill the whole indicators of reflective thinking. In this case, the students can react to a given situation or problem by carefully understanding the available information, making comparisons between elements to formulate strategies, explaining in detail the steps to solve problems, and doing contemplation in checking step by step and correcting mistakes. Meanwhile, students with mid-levels of emotional intelligence are less reflective in making comparisons between elements to formulate strategies for problem-solving. [Bahasa]: Penelitian kualitatif ini bertujuan untuk menganalisis pemikiran reflektif siswa sekolah menengah pertama dalam menyelesaikan masalah matematika berbasis kecerdasan emosional. Subjek penelitian adalah empat siswa, dipilih dari 29 siswa yang mengisi kuesioner. Data dikumpulkan melalui tes dan wawancara kemudian dianalisis dengan merujuk pada empat langkah pemecahan masalah Polya yang diintegrasikan dengan indikator berpikir reflektif. Hasil penelitian ini menunjukkan bahwa siswa dengan tingkat kecerdasan emosional tinggi memenuhi semua indikator berpikir reflektif dalam pemecahan masalah. Dalam hal ini, siswa mampu memberikan reaksi pada situasi atau permasalahan yang diberikan dengan memahami secara cermat informasi yang ada, melakukan komparasi antar elemen untuk menyusun strategi, menjelaskan secara rinci langkah memecahkan masalah, melakukan kontemplasi dalam memeriksa langkah demi langkah dan memperbaiki kesalahan. Sedangkan siswa dengan tingkat kecerdasan emosional sedang kurang reflektif dalam melakukan komparasi antar elemen untuk menyusun strategi pemecahan masalah.
Mathematics Problem Solving Analysis on Higher Order Thinking Skills Based on Story Questions Teguh Santoso; Mokhammad Dedi Penta Putra; Gilang A. Sandy; Dwi Priyo Utomo
International Journal of Learning Reformation in Elementary Education Vol. 1 No. 01 (2022): International Journal of Learning Reformation in Elementary Education
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (696.039 KB) | DOI: 10.56741/ijlree.v1i01.69

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This study aims to determine the problem-solving ability of field independent (FI) and field dependent (FD) students in solving HOTS story problems. This type of research is qualitative research. The research strategy used is a descriptive model. This research was carried out at a junior school in Malang, Indonesia. The respondent was tenth-grade students. Data collection methods in this study include tests and interviews. Data analysis techniques include data collection, reduction, presentation, and concluding. The results of this study show that FI and FD students understand the problem. There is no difference between the two; FI and FD students are good at understanding the problem. FI students plan solutions well and can correctly create mathematical models, while FD students have difficulty developing mathematical models. In getting answers, FI and FD students have something in common: they are not quite right in the final solution.
REPRESENTATION MATHEMATICS OF JUNIOR HIGH SCHOOL STUDENTS IN SOLVING TIMSS PROBLEMS IN TERMS OF GENDER Teguh Santoso; Mokhammad Dedi Penta Putra; Rahmatia Rahmatia; Dwi Priyo Utomo
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 4 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (618.156 KB) | DOI: 10.24127/ajpm.v11i4.5641

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The purpose of this study was to find out and describe the process of student representation in solving TIMSS cognitive domain questions in terms of gender. This study used descriptive qualitative method. This research was conducted at the Karangploso Islamic Middle School in Malang in class VIII in the odd semester of the 2021/2022 academic year. Data collection techniques in this study used tests and interviews. The data analysis technique used consisted of three stages, namely data reduction, data presentation and conclusion. The results of this study indicate that students with male and female gender in carrying out the process of representing questions in the cognitive aware domain do not experience problems, even though there are slight problems with male students in solving questions, students can still improve them. The process of representing material in the cognitive domain by female students is better than that of male students. Male students experience confusion in determining the initial steps when working on questions. While the process of representing questions in the cognitive reasoning domain, female students are also better than male students, female students are able to answer questions in the form of inequalities models well, while male students make mistakes in making inequalities models.
E-MODULE GUIDED DISCOVERY LEARNING MODEL IN THE HOTS-BASED INDEPENDENT LEARNING CURRICULUM Rani Darmayanti; Dwi Priyo Utomo; Choirudin Choirudin; Usmiyatun Usmiyatun
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (813.055 KB) | DOI: 10.24127/ajpm.v12i1.6256

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Student's difficulties in learning mathematics independently are due to the lack of media that supports the learning process and is practical in use and the lack of freedom to choose their preferred field. The aim is to develop teaching materials in the form of an e-module guided discovery learning model in the HOTS-based independent learning curriculum. The steps of the Guided Discovery Learning Model used in the e-module are the steps according to Polya, namely: (1) understanding the problem; (2) making plans; (3) implementing the plan; (4) looking back or checking again. This type of research is Research and Development (RND), using development steps according to Borg & Gall, which Sugiyono has transformed. The development steps are limited to seven degrees. Among them; are potential and problems, gathering information, product design, product validation, product improvement, product testing, and product revision. The final result is the percentage of design expert validation getting valid criteria. Moreover, the results of student responses obtained exciting measures. As well as the results of student responses obtaining interesting criteria so that e-modules are feasible to be developed for learning materials
Challenges of Indigenous Students in Overcoming Difficulties in Learning Algebra: A Problematic Perspective of Ethnomathematical Rani Darmayanti; Dwi Priyo Utomo; Kamilia Rahmah; M. Ruskhan Fauza; Alfi Rachma Nisfi Laila; Choirudin Choirudin
AL-ISHLAH: Jurnal Pendidikan Vol 15, No 2 (2023): AL-ISHLAH: Jurnal Pendidikan
Publisher : STAI Hubbulwathan Duri

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

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This study aims to explain the position of ethnomathematical learning in a space that involves the challenges and problems of indigenous students in overcoming difficulties in learning algebraic material with qualitative descriptive research. Information was collected by finding out the sample from this study, which was conducted using a multi-stage sampling technique. The theme chosen was one grade VII student and one grade VIII student at the Pasuruan ALC Foundation, where both students were indigenous students with problems with algebra material. Ethnomathematics learning with a cultural context at the historical site of Candi Jawi is expected to overcome the difficulties of learning pure mathematics for indigenous students at the Assyfa Learning Center Foundation in Pasuruan.
PROSES BERPIKIR KOMBINATORIK SISWA DALAM MEMECAHKAN SOAL TIMSS DITINJAU DARI GAYA BERPIKIR Ridina Sekaryanti; Dwi Priyo Utomo; Akbar Sutawidjaja
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (950.341 KB) | DOI: 10.24127/ajpm.v12i1.6758

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Penelitian ini bertujuan untuk mendeskripsikan proses berpikir kombinatorik siswa dalam memecahkan soal TIMSS ditinjau dari gaya berpikir. Jenis penelitian ini adalah deskriptif dengan pendekatan kualitatif. Instrumen yang digunakan yaitu angket, tes soal, dan wawancara. Angket digunakan untuk mengelompokkan gaya berpikir siswa, tes soal digunakan untuk mengetahui proses berpikir kombinatorik, dan wawancara untuk klarifikasi dan tambahan informasi untuk memastikan pemunculan indikator proses berpikir kombinatorik. Subjek penelitian ini adalah 4 siswa dari total 15 siswa. Pemilihan subjek berdasarkan gaya berpikir sekuensial konkret, sekuensial abstrak, acak abstrak dan acak konkret. Kemudian subjek tersebut diberikan tes soal, untuk mengetahui pencapaian indikator pada proses berpikir kombinatorik. Pada gaya berpikir sekuensial konkret, subjek mengerjakan soal secara detail langkah demi langkah. Subjek dengan gaya berpikir sekuensial abstrak dalam mengerjakan soal sesuai konsep. Sementara itu, subjek dengan gaya berpikir acak, baik konkret maupun abstrak menyelesaikan soal secara acak dan terdapat beberapa konsep yang tidak dituliskan secara detail
Analisis Kesalahan Siswa Dalam Menyelesaikan Soal Asesment Kompetensi Minimum Berdasarkan Teori Kastolan Novita Anggraini; Dwi Priyo Utomo; Rizal Dian Azmi
KALAMATIKA Jurnal Pendidikan Matematika Vol 8 No 1 (2023): KALAMATIKA April 2023
Publisher : FKIP Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/KALAMATIKA.vol8no1.2023pp1-10

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In studying geometry, it is common for students to make various errors when working on word problems. Although some students understand the example problems, they may be confused and make errors when presented with different questions. This study employed a qualitative descriptive approach to examine the types and causes of errors made by Grade 8 students from a junior high school in Pronojiwo, Indonesia. The study involved 40 students, with six students selected for interviews. Data were collected using descriptions and interviews. The research employed three procedural stages: preparation, implementation, and data analysis. Data analysis involved data reduction, data encoding, and conclusions. The analysis revealed that 23.3% of students made conceptual errors, 27% made procedural errors, and 44.5% made technical errors. The factors contributing to these errors included students' lack of focus on reading the questions, limited understanding of the material, haste in completing the questions, insufficient knowledge of the problems in the questions, and carelessness in checking their answers.
Co-Authors A.A. Ketut Agung Cahyawan W Abdul Kadir Aci Maria Jehaut Putri Adi Slamet Kusumawardana Agung Deddiliawan Ismail Agustin Fatmawati Akbar Sutawidjaja Akbar Sutawidjaja, Akbar Alfi Rachma Nisfi Laila Alfiani Athma Putri Rosyadi Alvionita Widayanti Alvionita Widayanti, Alvionita Amaliyah, Tuti Zahrotul Anastasya Bella Putri Tambunan Anis Farida Jamil Arif Hidayatul Khusna Ayu Amelia Sari Azizah Lubis, Jalilah Baiduri Baiduri Banowati Amalia Putri Choirudin, Choirudin Dhakal, Amrit Dimiati Tari Utari djunaidi, arif Erentrudis Junirestu Erik Eriyanto Eriyanto, Erik Gilang A. Sandy handayani, tri rahayu Hanida Emilia Dewi Pratiwi Himaya Agustin Inggit Kentjonowaty Irawati, Nurul Kamil, Tika R Kamilia Rahmah Kustantini Farah Yogi M. Ruskhan Fauza Masdelima Azizah Sormin Mayang Dintarini Mayasari, Eny Minatun Nadlifah Mokhammad Dedi penta Putra Novianti, Vina Novita Anggraini Nur Khosiah Nurul Humaidah Phong Thanh Nguyen Putri, Octavina Rizky Utami Rahmatia Rahmatia Rani Darmayanti Retno Trisniwati Ridina Sekaryanti Riska Nur Rohmah Riski Baroroh Riza Yuliana Rizal Dian Azmi Rizal Dian Azmi Rohmah Nila Farida Rohmah, Riska Nur Roro Eko Susetyarini Rr. Eko Susetyarini Saniyatul Wardah Saputro, Wibowo Juli Sari, Ayu Amelia Silvana, Ari Wahyu Siti Inganah Siti Khoiruli Ummah Siti Nur Hasanah, Siti Nur Sofyan Samosir, Benny Sukriah, Yani Sulfiah, Sitti Karimah Teguh Santoso Teguh Santoso Trisniwati, Retno Usmiyatun Usmiyatun Vina Novianti Yuliana, Riza Yuni Pantiwati Zuhkrufurrohmah Zukhrufurrohmah, Zukhrufurrohmah Zukhrufururrohmah Zukhrufururrohmah Zukhrufururrohmah, Zukhrufururrohmah