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All Journal Ilmu Pendidikan Pythagoras: Jurnal Matematika dan Pendidikan Matematika Jurnal Pendidikan Matematika Jurnal Edukasi Universitas Jember KADIKMA Transmisi AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan Jurnal Didaktik Matematika Saintifika Widyagogik : Jurnal Pendidikan dan Pembelajaran Sekolah Dasar JURNAL PROFESI KEGURUAN HIGEIA (Journal of Public Health Research and Development) MaPan : Jurnal Matematika dan Pembelajaran at-tamkin: Jurnal Pengabdian kepada Masyarakat JPMI (Jurnal Pendidikan Matematika Indonesia) Jurnal Cendekia : Jurnal Pendidikan Matematika Transformasi : Jurnal Pendidikan Matematika dan Matematika Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Jurnal Padegogik Ethnomathematics Journal Jurnal Ilmu Pendidikan Sekolah Dasar Pancaran Pendidikan SAINTIFIKA EDUCARE: Journal of Primary Education Jurnal Pelita PAUD Mathematics Education Journal
Titik Sugiarti
Program Studi Pendidikan Matematika Universitas Jember (UNEJ)
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Education Health Professions Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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PROFIL BERPIKIR SISWA PESERTA OLIMPIADE MATEMATIKA DALAM MENYELESAIKAN MASALAH ALJABAR Latifah, Izza Wardatul; Susanto, S; Sugiarti, Titik; Fatahillah, Arif; Murtikusuma, Randi Pratama
Kadikma Vol 9 No 2 (2018): Agustus 2018
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v9i2.10159

Abstract

Abstract. This study aims to describe the profile of generalization thinking, simplifying problems, and analytic thinking of mathematical olympiad students in solving algebraic problems. The research subjects were 4 mathematical olympiad students at SMPN 2 Jember. Tests and interviews are used to collect data. Based on the analysis of the data, the results of the study show that the mathematical olympiad students can solve the given problems using non-procedural methods. They prefer to use a more effective and efficient way. In process of simplifying problems, the students can represent problems into mathematical models using algebraic forms. In making mathematical models, the students use variables as a form of example. In this study, there are still students who use symbols as variables that showing those students are still at the stage of iconic thinking according to J.Bruner's learning theory. In the analytical thinking process students are able to solve problems using the methods they obtain from the results of their analysis of the given problems. In the generalization thinking process students can find and apply existing rules or patterns to solve the given problem, even though there are still students who have not received the material. They are able to solve problems using reasonal and logical thinking. Keywords: Mathematical Olympiad, Generalization, Simplifying Problems, Analityc Thinking.
ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL MATERI FUNGSI BERDASARKAN KRITERIA WATSON DITINJAU DARI PERBEDAAN GENDER SISWA SMP KELAS VIII Saputri, Risma Rintias; Sugiarti, Titik; Murtikusuma, Randi Pratama; Trapsilasiwi, Dinawati; Yudianto, Erfan
Kadikma Vol 9 No 2 (2018): Agustus 2018
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v9i2.9710

Abstract

Abstract. The purpose of this research is to analyze student’s errors based on Watson's criteria reviewed from gender. From the results, it can be known the types of student errors, the percentage, and the causes of student’s errors that occur. The research is descriptive qualitative. Data collection was done by test and interview. The test are given to the students to find out the types of errors that occur when they complete it. The interview with subjects is done to find out the reason why they did error in completing the test. Subject in this research are 10 students in class VIII C of Junior High School 8 Jember. Five male students and female students. Based on the result of this research, the male students are disposed to do an error omitted data with 13,33%, 13,33% response level conflict, and 16,67% above other. The female students are disposed to do an error omitted conclusion with 24,14%. Keywords: error analysis, Watson’s criteria, function, gender
PENGEMBANGAN PERANGKAT PEMBELAJARAN MODEL PEMBELAJARAN MISSOURI MATHEMATICS PROJECT (MMP) BERNUANSA KONTEKSTUAL PADA SUB POKOK BAHASAN KUBUS DAN BALOK UNTUK SMPKELAS VIII SEMESTER GENAP Afisa, Nurul; Sugiarti, Titik; Trapsilasiwi, Dinawati
Kadikma Vol 4 No 2 (2013): Agustus 2013
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v4i2.1043

Abstract

Abstract.The characteristics of Missouri Mathematics Project (MMP) learning model based oncontextual teachingare reviewing, developing, excercise control, individual excercise, and project. The research aimsto know the process and result of development of learning materialsof Missouri Mathematics Project (MMP) Learning Model based on Contextual For Cube and Cuboid Topic At Eight Grade Of Junior High School in Second Semester. Learning materialsdevelopment model refers to 4D Thiagarajan models. This research has product namely lesson plan, student book, worksheet, and evaluation test. Based on validation process and tryout the learning sets can be concluded that the learning sets had been appropriate with validate, practice, and effective criteria. Key Words:Missouri Mathematics Project (MMP) Learning Model,Contextual, Cube and Cuboid.
PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA BERBASIS COOPERATIVE LEARNING TIPE TEAM ASSISTED INDIVIDUALIZATION (TAI) SUB POKOK BAHASAN LUAS PERMUKAAN DAN VOLUME TABUNG DAN KERUCUT UNTUK SMP KELAS IX Nurhadiyanti, Kiki; Sugiarti, Titik; Trapsilasiwi, Dinawati
Kadikma Vol 6 No 1 (2015): April 2015
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v6i1.1829

Abstract

Abstract. The research aims to know the process and result of the development of mathematics learning materials based on Cooperative Learning of Team Assisted Individualization (TAI) type for surface wide and volume of cylinder and cone topic at ninth grade of junior high schooL. The purpose of Cooperative Learning of Team Assisted Individualization (TAI) type is to improve students ability in understanding mathematic problem solving. Learning materials development model refers to 4D Thiagarajan models which has 4 steps namely define, design, develop, and disseminate. This research has three products namely lesson plan, worksheet, and evaluation test. Based on validation process and tryout, the result shows that the coefficient of validity reachs 3 point, the percentages of teacher’s activities, students’ activities, and students’ responses are above 80%, it can be concluded that the learning instruments had fullfiled the validity, practice, and effective criteria. Key Words: 4D Thiagarajan models, Cooperative Learning of Team Assisted Individualization (TAI) type, surface wide and volume, cylinder and cone.  
PENERAPAN PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAMS ACHIEVEMENT DIVISION (STAD) DENGAN AUTHENTIC ASSESSMENT UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR PADA MATERI LUAS PERMUKAAN DAN VOLUME LIMAS SISWA KELAS VIIID MTsN ARJASA JEMBER Hussen, Saddam; Sugiarti, Titik; Susanto, S
Kadikma Vol 5 No 2 (2014): Agustus 2014
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v5i2.1356

Abstract

Abstract. The Using of unsuitable learning model will result unoptimal learning. To avoid this, the teacher should be careful enough in selecting and using learning models, especially involve students actively. The result of information obtained from interviews with mathematic teacher, the assessment carried out based on one test only. This research was conducted to improve the grade VIII D student’s learning achievement and their active participation through the implication of Student Team Achievement Division (STAD) method of cooperative learning type with authentic assessment on the surface area and volume of the pyramid at MTsN 1 Arjasa in the 2012/2013 academic year. The research design was Classroom Action Research (CAR), and the data collecting methods were observation, test, interview, and documentation. From the actions implemented in each cycle, it was proved that the students’ score improved from 66,65 in Cycle 1, to 78,94 in Cycle II. Thus, the average percentage of the second cycle was 83,33% and it fulfilled the research criteria, it showed that the implication of STAD can improve the students’ learning achievment and their active participation. Key Words : STAD, authentic assessment, surface area, volume, pyramid
ANALISIS KEMAMPUAN BERPIKIR KREATIF SISWA DALAM MEMECAHKAN MASALAH DIVERGEN SUB POKOK BAHASAN SEGITIGA DAN SEGIEMPAT BERDASARKAN KEMAMPUAN MATEMATIKA Sugiarti, Titik; Sunardi, Sunardi; Desbi, Alina Mahdia
Kadikma Vol 7 No 1 (2016): April 2016
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v7i1.5464

Abstract

Abstract. Creative thinking ability is the ability to generate ideas or new ways to produce a product Creative thinking ability can be raised by giving the problems that have more than one solution in various ways or also called divergent problems. This research aimed to describe the student’s creative thinking ability in solving the divergent problems of triangular and quadrilateral subjects based on mathematical ability. The type of this research is descriptive qualitative research with the subject of students class VIII SMPN 1 Jember amounted to 10 students who have categorized the ability of mathematics. Methods of data collection in this research are documentation, tests and interviews. Based on the results of the test of creative thinking ability and interview, the ability of high mathematics students belong to the third level that is creative, the ability of mathematics students are classified at several levels, namely level 1 (less creative), level 2 (creative enough), and level 4 (very creative) , And the ability of low mathematics students also belong to several levels, namely level 2 (creative enough), level 3 (creative), and level 4 (very creative). The ability of students' creative thinking in solving divergent problems based on the ability of mathematics is varied and does not depend on the category of mathematical ability possessed. Keywords: Creative Thinking Ability, Divergent Problem, Mathematical Ability
PROFIL BERPIKIR KRITIS SISWA KELAS VII-A SMP NEGERI 1 JEMBER DALAM MENYELESAIKAN SOAL ARITMETIKA SOSIAL Sugiarti, Titik; Suryanti, Putri Dwi; Susanto, Susanto
Kadikma Vol 8 No 1 (2017): April 2017
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v8i1.5136

Abstract

Abstract. This study aims to describe the critical thinking ability of students of class VII-A SMP Negeri 1 Jember in solving the problem of social arithmetic. The type of this research is descriptive research with qualitative approach. Data collection methods used were tests and interviews. The subjects of the study were students of class VII A SMP Negeri 1 Jember which amounted to 36 students. Thinking ability of students can be seen from the ability to analyze the information contained in the question, the ability to analyze the intended purpose in question, able to provide assumptions or opinions about the problem, able to determine the solution contained in the problem, able to develop other reasonable ways of completion, able to write down the answers or solutions of the problems, able to determine the conclusions of the solution problems that have been obtained. The results show that students are able to analyze the problem well and can meet 6 of the 7 indicators of critical thinking. One unfulfilled indicator is the ability to find alternative ways to find solutions of the problems. From the answers obtained from students can be concluded that the students of class VII-A are able to think critically well by analyzing the information contained in the question, although not yet can use alternative other ways of completion. Keywords: Social Arithmetic,Critical Thinking, Critical Thinking Skills, Problem Solving.
Etnomatematika Pada Candi Selogending Di Desa Kandangan Sebagai Sumber Belajar Matematika Kelas IV Sekolah Dasar Ainurriza, Riski; Sugiarti, Titik; Hutama, Fajar Surya
EDUCARE: Journal of Primary Education Vol. 1 No. 3 (2020): EDUCARE: Journal of Primary Education
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan Universitas Islam Negeri Kiai Haji Achmad Siddiq Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35719/educare.v1i3.29

Abstract

Innovations to enrich mathematics learning resources can be expressed in the form of culture-based or ethnomatematic learning. The purpose of this study was to analyze the ethnomatematic content of Selogending Temple in Kandangan as mathematics teaching material for grade 4 elementary school students. This type of research uses qualitative research. Sources of research data are Selogending Temple and resource persons related to the Selogending Temple site. This study uses data collection methods in the form of observation, interviews, and documentation. Qualitative data analysis techniques used are reduction and data exposure, and drawing conclusions. Based on the results of the study, it can be concluded that there are mathematical elements in Selogending Temple including plane geometry, spatial geometry and reflection. The Selogending Temple building which has ethnomatic content is the Entrance Gate, Mbah Tejo Kusumo Petilasan, Mbah Pukulun Petilasan, Patrapan Hall, shrine, Padma, Wadung Prabu, Linggasiwa, and Mbah Raden Selogending Petilasan. Inovasi untuk memperkaya sumber belajar matematika dapat dituangkan dalam bentuk pembelajaran berbasis kebudayaan atau etnomatematika. Tujuan penelitian ini adalah menganalisis muatan etnomatematika pada Candi Selogending di Kandangan, Kabupaten Lumajang, Provinsi Jawa Timur sebagai bahan ajar matematika kelas 4 SD. Jenis penelitian ini menggunakan penelitian kualitatif. Sumber data penelitian adalah Candi Selogending dan narasumber terkait situs Candi Selogending. Penelitian ini menggunakan metode pengumpulan data berupa observasi, wawancara, dan dokumentasi. Teknik analisis data kualitatif yang digunakan yaitu reduksi dan pemaparan data, serta penarikan kesimpulan. Berdasarkan hasil penelitian dapat disimpulkan bahwa terdapat unsur matematika pada Candi Selogending meliputi bangun geometri bidang, geometri ruang dan pencerminan. Bangunan Candi Selogending memiliki yang memiliki muatan etnomatematika adalah Gapura Pintu Masuk, Petilasan Mbah Tejo Kusumo, Petilasan Mbah Pukulun, Balai Patrapan, tempat pemujaan, Padma, Wadung Prabu, Linggasiwa, dan Petilasan Mbah Raden Selogending.
Learning Mathematics Using a Collaborative RME Approach in the Indoor and Outdoor Classrooms to Improve Students' Mathematical Connection Ability Pambudi, Didik Sugeng; Sunardi; Sugiarti, Titik
Mathematics Education Journal Vol. 16 No. 3 (2022): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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

Abstract

Teaching approach applied by mathematics teacher can affect students' mathematical connection ability (MCA). The fact shows that there are still many teachers using conventional learning, causing passive students and low MCA among students. The purpose of this study was to describe the effectiveness of applying a collaborative realistic mathematics education (RME) approach using the classroom and the outdoor environment to improve students' MCA on the topic of similar triangles. This quasi-experimental research with a qualitative descriptive approach took the subject of ninth-grade students at a public junior high school in Jember, Indonesia. Data were collected using observation sheets, questionnaires, tests, and interviews. The data were analyzed using the effectiveness test (N-gain score). The results showed that the application of collaborative RME using the indoor and outdoor classrooms made students more active in physical, social, and mental activities. This learning is effective in improving students' MCA. The average score of 57.47 in the pre-test increased to 93.88 in the post- test, and the N-gain score was 0.86. Mathematics teachers are advised to apply this learning approach, not only on the topic of similarity triangles, but also on other suitable topics.DOI: https://doi.org/10.22342/jpm.16.3.17883.303-324
ANALISIS FAKTOR KETERLAMBATAN BICARA PADA ANAK USIA 3-4 TAHUN DI PPT MENTARI HARAPAN Sugiarti, Titik
Jurnal Pelita PAUD Vol 10 No 1 (2025): Jurnal Pelita PAUD
Publisher : Universitas Muhammadiyah Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33222/pelitapaud.v10i1.5005

Abstract

This study aims to identify the causes of speech delay in children aged 3-4 years and analyze its impact on child development. The qualitative case study method was employed, involving in-depth interviews, observation, and data collection from parents and educators at PPT Mentari Harapan. The results indicate that internal factors such as neurological disorders and external factors like insufficient language stimulation at home play significant roles in speech delay. The effects encompass social, emotional, and academic aspects, with risks of social isolation and hindered learning achievements. Early intervention, active parental involvement, and appropriate stimulation strategies are essential to support optimal language development and learning capacity in children.
Co-Authors A Agustiningsih Abi Suwito Afifah, Arum Hikmahtul Ainurriza, Riski Annisatul Maghfiroh Aquareisa Kharnadara, Agevia Arif Fatahillah Arifani, Ulfa Arika Indah Arika Indah Kristiana Arika Indah Kristiani Aulia, Kharisma Azmy Juhayla Bella Ayunita Putri, Bella Ayunita Cahyanita, Elvin D Dewi Deasty Sujius Isnaini Desbi, Alina Mahdia Devi Yuniar Dewi Santi, Dewi Dian Kurniati Didik Sugeng Pambudi Dinar Aulia Wahyuningtyas Dinawati Trapsilasiwi Dita Bachtiar Elok Febriliana, Agata Elvin, Cahyanita Erfan Yudianto Ervin Oktavianingtyas F Fahrisa Fajar Surya Hutama Farisia Pratiwi Fiantika, Feny Rita Ganistya Mareta Putti Hajar Istiqomah Hobri Ika Listiana Indah Kristiana, Arika Irawan, Tri Hartanto istiqomah, puji nur Johan Wayan Dika Johan Wayan Dika K Khutobah Kafifah, Anisa Kamilia, Itriyatut Diana Karima Salasari Karimah Salasari Karimah Salasari Karina Cindy Cahyadewi Khasanah, Ulfatul Khofifah, Lita Kiki Nurhadiyanti, Kiki Latifah, Izza Wardatul Lazuardi, Mochammad Andi Lioni Anka Monalisa, Lioni Anka Liski Roswita Dinia Maslihak Maslihak Mutrofin Mutrofin N. Nuriman, N. Nanik Yuliati Nida Nailul Nikita Rahman Nur Indah Sofia Nurcholif Diah Sri Lestari Nurmaharani, Rika Nurul Afisa NURUL ANNISA Palupi, Doni Dwi Pratika Maharani Pratika Maharani Purnomo, Risky Cahyo Randi Pratama Murtikusuma Ridho Alfarisi Rika Nurmaharani Riski Ainurriza Rizka Amalia Febriyanti Rosanggreni, Bunga Yana S Suharto S Sunardi S Susanto Saddam Hussen Safitri, Firda Amelia Safitri, Firda Amelia Sahrita, Titis Saputri, Risma Rintias Shofiah, Ulfatus Sofi Astri Sunardi Sunardi Sunardi Sunardi Sunardi sunardi sunardi Sunardi Sunardi Sunardi, Sunardi Suryanti, Putri Dwi Susanto Susanto Tina Melinda Tina Melinda Toto Bara Setiawan Tria Renda Arkasari Ummah, Fina Rohmatul Vaidatul Aliya Vidayanti, Nurul Wardatus Sholihah Yunita Dyah Puspita Santik, Yunita Dyah Puspita