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All Journal Jurnal Edukasi Universitas Jember KADIKMA Jurnal Didaktik Matematika Saintifika AKSIOMA: Jurnal Program Studi Pendidikan Matematika JIPM (Jurnal Ilmiah Pendidikan Matematika) Jurnal Elemen EDU-MAT: Jurnal Pendidikan Matematika Jurnal Pendidikan : Riset dan Konseptual JOHME: Journal of Holistic Mathematics Education Jurnal Cendekia : Jurnal Pendidikan Matematika SIGMA MAJAMATH: Jurnal Matematika dan Pendidikan Matematika JPMI (Jurnal Pembelajaran Matematika Inovatif) Jurnal Penelitian Pembelajaran Matematika Sekolah Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) Journal of Education and Learning Mathematics Research (JELMaR) Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Jurnal Padegogik SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA Edumatica: Jurnal Pendidikan Matematika Elementary School: Jurnal Pendidikan dan Pembelajaran ke-SD-an Pancaran Pendidikan SAINTIFIKA
Ervin Oktavianingtyas
FKIP Universitas Jember
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Health Professions Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Physics Social Sciences Other

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ANALISIS KEMAMPUAN BERPIKIR KRITIS SISWA DALAM MENYELESAIKAN SOAL ARITMETIKA SOSIAL DALAM PEMBELAJARAN BERBASIS LESSON STUDY FOR LEARNING COMMUNITY DITINJAU DARI KECERDASAN LOGIS MATEMATIS Yunita, Nindya Wulan; Hobri, H; Oktavianingtyas, Ervin; Sunardi, S; Yudianto, Erfan
Kadikma Vol 9 No 3 (2018): Desember 2018
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v9i3.10616

Abstract

This research describes about the critical thinking ability of SMP Negeri 4 Jember students in solving social arithmetic problem. Data collection methods which were used are tests, observations, and interviews. The research subjects consist of 3 students where one student in the category of high mathematical logic intelligence, one student in the category of medium mathematical logic intelligence, and one student in the category of low mathematical logic intelligence. In LSLC-based learning, students in the category of high mathematical logic intelligence included in TKBK 4 were very critical, students in the category of medium mathematical logic intelligence included in TKBK 2 were quite critical, and students in the category of low mathematical logic intelligence included in TKBK 0 were not critical. In the critical thinking ability test, students in the category of high mathematical logic intelligence included in TKBK 4 were very critical, students in the category of medium mathematical logic intelligence were included in TKBK 3 were critical, and students in the category of low mathematical logic intelligence included in TKBK 2 were quite critical. The higher the category of mathematical logic intelligence by the subject then the higher student’s critical thinking ability. Keywords: critical thinking ability, mathematical logic intelligence, lesson study for learning community
BERPIKIR KREATIF DALAM MEMECAHKAN MASALAH SUBPOKOK BAHASAN SEGITIGA DAN SEGIEMPAT BERDASARKAN ADVERSITY QUOTIENT (AQ) SISWA KELAS VII E SMP NURIS JEMBER Ra’is, Amin; Hobri, H; Oktavianingtyas, Ervin
Kadikma Vol 9 No 1 (2018): April 2018
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v9i1.8026

Abstract

Abstract. This study aim to knows the creative thinking in solving the problem of sub-topic of triangle and quadrilateral based on adversity quotient (AQ) of class VII E Junior High School at Nuris, Jember. Data collection methods used in this study are questionnaires, tests and interviews. The instruments used are the Adversity Response Profile (ARP) questionnaire, creative thinking ability test in the form of open matter of triangle and quadrilateral material and interview. Of the population of 24 students VII class E was taken as many as 3 students is students who have high AQ value (climber), students who have AQ value being (camper), and students who have low AQ (quitter). That the climber students in the research more precisely have the creative level according to the transition category from camper to climber, camper students in this study according to the camper student category, but in this research quitter students exceed the category of quitter students, more precisely quitter students in research creative according to the transition category from quitter. Keywords: Creative thinking, problem solving, adversity quotient.
ANALISIS DUA KONEKSI PELANGI PADA GRAF HASIL OPERASI PERKALIAN KARTESIAN GRAF KIPAS F_(1,3) DAN GRAF LINGKARAN C_n SERTA KAITANNYA DENGAN KETERAMPILAN BERPIKIR TINGKAT TINGGI Wijayanti, Elsy; Dafik, Dafik; Oktavianingtyas, Ervin
Kadikma Vol 9 No 1 (2018): April 2018
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v9i1.7046

Abstract

Abstract. The rainbow connection of the graph of G = (V, E) if for each pair of points u and v in G there is a path with points u and v as the end points on each side obtaining different colors, the path is called the rainbow path. The rainbow-connected number graph G is the smallest positive integer such that G has a rainbow connection staining denoted rc(G). While the graph is said to be a rainbow 2-connected staining on G if for each pair of points u and v on the sides there are 2 different paths, with u and v being the end points of each side obtaining different colors and 2 passages can not intersect each other, denoted rc2 (G). Let G be the graph connected with so that , with d is degrees. Let G be a rainbow so that where κ is the number of paths of rainbow connecting every two distinct points in G. The results of this research are new theorem about the rainbow connection and 2-rainbow connected. Keywords : rainbow connection, 2-rainbow connected, rainbow path
PROSES BERPIKIR SISWA TUNANETRA DALAM MEMECAHKAN MASALAH KUBUS DAN BALOK KELAS IX DI SMPLB-A TAMAN PENDIDIKAN DAN ASUHAN JEMBER Lesmana, Indra; Susanto, Susanto; Oktavianingtyas, Ervin
Kadikma Vol 6 No 3 (2015): Desember 2015
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v6i3.5210

Abstract

Abstract. The sense of sight is very important for human to dalily activities. Learning process needs the sense of sight to recognize beginning of an object and stimulus but different with blind students just use their sense of touch. Therefore blind students using Braille in learning process. This research aims to describe the thinking process of grade nineth blind students in resolving problem cubes and block at SMPLB-A Wildlife Education and Upbringing Jember. Solving the problem is a crucial aspect in the learning process. Solving the problems in this research used Polya's steps such that understanding the problem, making a plan, carrying out a plan, and looking back at the completed solution. The instrument which is used in this research are mathematics problem solving test and in depth interview. Subjects in this research are all students of grade IX SMPLB-A which are two children totally blind. Based on the results of research that both subjects with disequilibrium, assimilation, accommodation and equilibrium when solve mathematics problems but, the emergence of disequilibrium, assimilation, accommodation and equilibrium on each different subjects. Keywords:Problem Solving, Thinking Process, Blind Student
LEVEL LITERASI MATEMATIKA SISWA DALAM MENYELESAIKAN SOAL PISA KONTEN CHANGE AND RELATIONSHIP BERDASARKAN GAYA KOGNITIF Pratiwi, Devi Anggraeni; Trapsilasiwi, Dinawati; Oktavianingtyas, Ervin; Sunardi, Sunardi; Murtikusuma, Randi Pratama
Kadikma Vol 10 No 3 (2019): Desember 2019
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v10i3.17401

Abstract

This study aims to describe the mathematical literacy of field-dependent (FD) students and field-independent students (FI) in solving PISA questions on Change and Relationship content in terms of the achievement of mathematical literacy levels. The PISA issue of Change and Relationship content is related to curriculum material, namely functions and algebra. This research is a qualitative descriptive study. The subjects in this study were students of class X MIPA 6 of SMA Negeri 1 Jember with 29 students consisting of 6 field-dependent (FD) students and 23 field-independent (FI) students. The results showed that the level of mathematics dependent literacy of field-dependent students was at level 2 (66.67% or as many as 4 students) and level 5 (33.33% or as many as 2 students) and the level of mathematics literacy of independent field students was at level 2 (13 % or as many as 3 students), level 5 (69.56% or as many as 16 students) and level 6 (17.4% or as many as 4 students).
ANALISIS PROSES BERPIKIR KOMBINATORIK SISWA DALAM MENYELESAIKAN PERMASALAHAN SPLTV DITINJAU DARI GAYA BELAJAR AUDITORIAL Manohara, Nalayuswasti Yatna; Setiawani, Susi; Oktavianingtyas, Ervin
Kadikma Vol 10 No 1 (2019): April 2019
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v10i1.11737

Abstract

This study aims to determine the student combinatorial thinking process in solving SPLTV problems. The research subjects were 5 auditory students in class X BIC 1 MAN 1 Jember. Data collection methods used are tests and interviews. Based on data analysis, the results of the study indicate that auditory students are able to use the concept and competence to provide combinatorial reasoning. At the stage of investigation the case students able to explain information, at the stage of calculating all cases, being able to write information using symbols but not being able to write down what was asked about the problem using symbols. At the systematic stage of generating a case, being able to make a plan so as to find a solution. At the stage of changing the problem into other combinatorial, able to find solutions more than one method or more than one method but there are students who have not been able to find solutions more than one method or more than one method, able to describe the reason or cause of the solution obtained. Keywords: Combinatorial thinking, SPLTV, Auditory learning style.
ANALISIS KEMAMPUAN KONEKSI MATEMATIS PADA POKOK BAHASAN STATISTIKA BERBASIS LESSON STUDY FOR LEARNING COMMUNITY Rahmanti, Suci Amalina; Hobri, H; Oktavianingtyas, Ervin
Kadikma Vol 9 No 1 (2018): April 2018
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v9i1.8022

Abstract

Abstract. This research describes about mathematic connection ability in class IX B SMP Negeri 7 Jember subject discussion is statistic. Data collection methods which were used are test and interview. The research subjects consist of 3 students where one student has high mathematical connection ability, one student has medium mathematical connection ability, and one student has low mathematical connection ability. Students with high mathematical connections have three indicators of mathematical connection capability. Students with medium mathematical connections have two indicators of mathematical connection capability, and students with low mathematical connection ability do not have the 3 indicators of mathematical connection capability. Keywords: Mathematic connection ability, statistic, lesson study for learning community
PENGEMBANGAN SOAL NUMERASI MODEL AKM KONTEN ALJABAR SUBDOMAIN RASIO DAN PROPORSI UNTUK JENJANG SMP DENGAN KONTEKS PERSONAL [DEVELOPING AKM MODEL NUMERACY PROBLEMS IN ALGEBRA CONTENT FOR THE RATIO AND PROPORTION SUBDOMAIN AT THE JUNIOR HIGH SCHOOL LEVEL IN A PERSONAL CONTEXT] Aini, Filda Nur; Kurniati, Dian; Oktavianingtyas, Ervin; Murtikusuma, Randi Pratama; Safrida, Lela Nur
JOHME: Journal of Holistic Mathematics Education Vol. 8 No. 2 (2024): DECEMBER
Publisher : Universitas Pelita Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19166/johme.v8i2.8401

Abstract

The Merdeka Belajar curriculum has been implemented by the Ministry of Education and Culture. There are many programs in Merdeka Belajar curriculum. One of them is the Minimum Competency Assessment (AKM) that measures literacy and numeracy skills. During the implementation of the AKM in 2021, students experienced confusion in understanding the questions because they were not familiar with literacy and numeracy questions. Additionally, students' numeracy skills were low because they did not fully understand the Minimum Competency Assessment questions and had never attempted to work on them. This study aims to develop numeracy literacy questions for the Minimum Competency Assessment. The research type used in this study was Research and Development (R&D), with Thiagarajan's 4-D model chosen as the framework. The 4-D development model consists of four stages: define, design, develop, and disseminate. In the defining stage, observations and analyses of problems occurring in schools were carried out. Subsequently, an initial design of numeracy questions was prepared in the design stage based on data from the previous stage. The initial design then underwent validity and reliability testing in the development stage. The validity test was conducted by three validators, resulting in an average score of 3.89, categorizing the questions as valid. The reliability tests were carried out in a field trial with 26 students, yielding a reliability score of r = 0.607 which is interpreted as high. The results of the practicality test showed an outcome of 86.21%, indicating a very practical category. Numeracy problems that passed the validity, reliability, and practicality tests were distributed both offline and online.BAHASA INDONESIA ABSTRACT: Kurikulum Merdeka Belajar telah diterapkan oleh Kementerian Pendidikan dan Kebudayaan. Ada banyak program dalam Kurikulum Merdeka Belajar, salah satunya adalah Asesmen Kompetensi Minimum (AKM) yang mengukur keterampilan literasi dan numerasi. Selama pelaksanaan AKM pada tahun 2021, siswa mengalami kebingungan dalam memahami soal-soal karena mereka tidak terbiasa dengan soal literasi dan numerasi. Selain itu, keterampilan numerasi siswa rendah karena mereka tidak sepenuhnya memahami soal-soal Asesmen Kompetensi Minimum dan belum pernah mencoba mengerjakannya. Penelitian ini bertujuan untuk mengembangkan soal literasi numerasi untuk Asesmen Kompetensi Minimum. Jenis penelitian yang digunakan dalam studi ini adalah Research and Development (R&D), dengan model 4-D Thiagarajan yang dipilih sebagai kerangka kerja. Model pengembangan 4-D terdiri dari empat tahap: pendefinisian, perancangan, pengembangan, dan penyebaran. Pada tahap pendefinisian, dilakukan observasi dan analisis terhadap masalah yang terjadi di sekolah. Selanjutnya, rancangan awal soal numerasi disiapkan pada tahap perancangan berdasarkan data dari tahap sebelumnya. Rancangan awal tersebut kemudian menjalani pengujian validitas dan reliabilitas pada tahap pengembangan. Uji validitas dilakukan oleh tiga validator, menghasilkan skor rata-rata 3,89, yang mengkategorikan soal tersebut sebagai valid. Uji reliabilitas dilakukan melalui uji coba lapangan dengan 26 siswa, menghasilkan skor reliabilitas r = 0,607 yang diinterpretasikan sebagai tinggi. Hasil uji kepraktisan menunjukkan nilai 86,21%, yang menunjukkan kategori sangat praktis. Soal numerasi yang lolos uji validitas, reliabilitas, dan kepraktisan didistribusikan baik secara offline maupun online.
Higher Order Thinking Skill of Students Assisted by Mathematics Olympiad Senior High School in Solving Algebra Problems in Terms of Self Regulated Learning Hidayatulloh, Muhammad Syarif; Oktavianingtyas, Ervin; Murtikusuma, Randi Pratama; Susanto; Putri, Inge Wiliandani Setya
Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika Vol. 8 No. 1 (2024): JRPIPM SEPTEMBER 2024
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrpipm.v8n1.p29-45

Abstract

This study aims to describe the higher-order thinking skills of students assisted by the Mathematics Olympiad of SMA Negeri 2 Jember in solving algebra problems in terms of self-regulated learning. This research is included in qualitative description research. Data were obtained from the results of self-regulated learning questionnaires, written tests/higher-order thinking skills tests, and interviews. Self-regulated learning questionnaire data aims to group students in low, medium, and high categories. In this study there were 5 research subjects where 4 students with high self-regulated learning ability and 1 student with moderate self-regulated learning ability. Test and interview result data are used to describe the higher-order thinking skills of students assisted by the Mathematics Olympiad in solving algebraic problems. The results showed that, students with high self-regulated learning ability met all indicators of higher-order thinking skills, students with self-regulated learning ability were meeting until the evaluation stage. Students with low self-regulated learning skills were not found in the subjects of this study.
Penerapan Model Pembelajaran Problem Based Learning Berbasis Pendekatan Culturally Responsive Teaching Terhadap Hasil Belajar Siswa Kelas III SDN Kebonsari 01 Jember Fitri, Nurul; Rijadi, Arief; Prihandono, Trapsilo; Trapsilasiwi, Dinawati; Suharjito, Bambang; Oktavianingtyas, Ervin
Elementary School: Jurnal Pendidikan dan Pembelajaran ke-SD-an Vol. 12 No. 1 (2025): ELEMENTARY SCHOOL (Jurnal Pendidikan dan Pembelajaran Ke-SD-an)
Publisher : Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/esjurnal.v12i1.4375

Abstract

Penelitian ini berbentuk tindakan kelas untuk melihat dan memperbaiki pembelajaran terutama pembelajaran yang dilaksanakan oleh guru di kelas. Tujuan adanya penelitian ini untuk meningkatkan kemampuan pemecahan masalah dengan menerapkan model problem based learning berbasis culturally responsive teaching. Penggunaan model problem based learning berbasis pendekatan culturally responsive teaching diharapkan mampu memperbaiki hasil belajar siswa terutama di UPTD Satdik Kebonsari 01 Jember. Peningkatan hasil belajar dilakukan salah satunya dengan pemberian masalah. Pendekatan berbasi kebudayaan atau disebut culturally responsive teaching diharapkan memberikan pemahaman bermakna di dalam pembelajaran tersebut. Penelitian yang dilakukan 2 kali secara berulang dan membutuhkan 1 pertemuan memberikan dampak terhadap hasil belajar siswa. Hasil penelitian menunjukkan adanya ketuntasan nilai siswa yang awal 20 anak dengan persentase 74,28% menjadi 25 anak dengan persentase 80,86%. Hal tersebut menunjukkan bahwasannya penggunaan model yang diberikan dengan memberikan masalah lalu diintegrasikan kebudayaan siswa dapat berjalan dengan baik dan menunjukkan hasil yang maksimal.
Co-Authors Abi Suwito Agustiningtyas, Iin Triana Aini, Filda Nur Ananda Dwi Iskarina Angelica Ona Ernitasari Anggreini, Dinar Adi Anjani, Diva Setyo Aryanto, Eko Wahyu Asih, Hastin Atas Bambang Suharjito D. Dafik Damayanti, Emiliya Devi Anggraeni Pratiwi Devi Anggraeni Pratiwi Diah Sri Lestari, Nurcholif Dian Kurniati Dianita Tussolikha Didik Sugeng Pambudi Dinawati Trapsilasiwi Dinda Rizkina Dwi Hary Jatmiko, Dhanar Erfan Yudianto Fadlilah, Uun Fina Mifta Vebianti Fitri, Nurul Hidayatulloh, Muhammad Syarif Hikamah, Lailatul Hobri Indra Lesmana Inge Wiliandani Setya Putri Isnasari, Suci Isyam, Yufida Afkarina Nizar Ivent Astiantari Jatmiko, Dhanar Dwi Hary Juhria, Siti Jamilatus Kafifah, Anisa Karina Cindy Cahyadewi Lestari, Nurcholif Diah Sri Lina Anggraini Lioni Anka Monalisa, Lioni Anka Mahanurani, Idawati Maharani Hayuning Pangastuti Pribadi Mahmudah, Khoirotul Manohara, Nalayuswasti Yatna Meilysa Ajeng Kartika Putri Mika Wahyuning Utami, Mika Wahyuning Mimbadri, Yuris NAJIB, MOCHAMMAD IDFANI WAHIB Nasrul, Alif Rahman Ni'mah, Anis Fitriatun Nur Indah Sofia Nurcholif Diah Sri Lestari Nurwijayanti pratiwi, devi anggraeni Putra Mahendratama Sasongko, Tito Putri, Inge Wiliandani Setya Putri, Meilysa Ajeng Kartika Rachmawati, Fitri Kurnia Rahmanti, Suci Amalina Rahmatillah, Siti Rahmawati, Enggita Ramadhani, Amalia Febrianti Randi Pratama Murtikusuma Ra’is, Amin Rijadi, Arief Rizky Maulidiyah, Rizky S Suharto S Sunardi S Susanto Saddam Hussen Samsul Arifin Sefina Vamelia Hanim Septiana, Sheila Wahyu Sinta Priciliya Solly Aryza Sri Wahyuni Suharto Suharto Suharto Suharto Sunardi Sunardi Sunardi, Sunardi Susanto Susanto Susanto Susanto Susi Setiawani Syafitriyah, Dini Titik Sugiarti Topa, Siti Il Toto Bara Setiawan Trapsilasiswi, Dinawati Trapsilo Prihandono Tri Utari Tussolikha, Dianita Ulfa Fauziah, Lizza Utomo, Via Okta Yudha Wardhani, Indah Figa WIHARDJO, EDY Wijayanti, Elsy Yunita, Nindya Wulan Yuris Mimbadri