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All Journal Mimbar PGSD Undiksha CAUCHY: Jurnal Matematika Murni dan Aplikasi Tadris: Jurnal keguruan dan Ilmu Tarbiyah Prosiding Seminar Matematika dan Pendidikan Matematik Formatif: Jurnal Ilmiah Pendidikan MIPA Warta Pengabdian Jurnal Review Pendidikan Dasar : Jurnal Kajian Pendidikan dan Hasil Penelitian JURNAL AXIOMA : Jurnal Matematika dan Pembelajaran JPKMI (Jurnal Pengabdian Kepada Masyarakat Indonesia) SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL Jurnal Pengabdian Masyarakat Khatulistiwa Jurnal Pendidikan Dasar Perkhasa Jurnal Diferensial Ethnomathematics Journal EduStream: Jurnal Pendidikan Dasar Jurnal Ilmu Pendidikan Sekolah Dasar CGANT JOURNAL OF MATHEMATICS AND APPLICATIONS Pancaran Pendidikan JURNAL HANDAYANI PGSD FIP UNIMED
Ridho Alfarisi, Ridho
Universitas Jember
Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

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COLORING r-DYNAMIC POINT ON CRICKET GRAPH Kusumawati, Nurita; Kristiana, Arika Indah; Alfarisi, Ridho; Adawiyah, Robiatul; Setiawan, Toto Bara; Prihandini, Rafiantika Megahnia
JURNAL DIFERENSIAL Vol 6 No 1 (2024): April 2024
Publisher : Program Studi Matematika, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jd.v6i1.12191

Abstract

A graph is defined as an ordered set (V,E) where V is a non-empty set of elements called vertices and E is a set of edges which are finite and may be empty and each edge connects two different points of V(G).The r-dynamic coloring is defined as c:V(G)→{1,2,3,…,k} such that it satisfies the following conditions if uv∈V(G), then c(u)≠ c(v), and ∀v∈V(G), |c(N(v))|≥min⁡{r,d(v)}, for positive integers r and degree of vertex v. The purpose of r-dynamic coloring is to find the minimum chromatic number of graph coloring with unlimited parameter r. Dynamic coloring is performed on cricket graphs because no research has been done before. The method used in this research is the axiomatic deductive research method and the pattern detection method.
BILANGAN KROMATIK GRACEFUL PADA KELUARGA GRAF SENTRIPETAL Lestari, Deninta Dwi Ayu; Kristiana, Arika Indah; Prihandini, Rafiantika Megahnia; Alfarisi, Ridho; Setiawan, Toto Bara; Adawiyah, Robiatul
JURNAL DIFERENSIAL Vol 6 No 1 (2024): April 2024
Publisher : Program Studi Matematika, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jd.v6i1.12746

Abstract

One of the topics studied in graphs is graph coloring. The definition of a graceful coloring, namely $k$-elegant coloring of a graph G is the exact vertex coloring c:V(G)→{ 1,2,...,k} where k≥2 induces the exact vertex coloring c^': V(G)→ {1,2,...,k-1} which is defined by c(uv)=|c(u)-c(v)|. The exact vertex coloring c of a graph G is a graceful coloring if c is a k-elegant coloring for k∈N. The graceful chromatic number is the minimum k value where graph G has k-elegant coloring, the elegant chromatic number of graph G is denoted by X_g (G). This article will discuss graceful chromatic numbers in the centripetal graph family which includes octopus graph (O_n), sandat graph (St_n),dutch windmill graph (D_3^m) , and a volcano graph (V_n).
Quality Of Algebra Questions to Measure Mathematical Literacy Ability Using Partial Credit Model Wahdana, Akfi Hikmah; Pambudi, Didik Sugeng; Kurniati, Dian; Kristiana, Arika Indah; Alfarisi, Ridho
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 14, No 1 (2024): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/formatif.v14i1.21984

Abstract

Mathematical literacy skills require someone to understand, analyze, interpret, evaluate and synthesize knowledge obtained from the problems faced by modeling them into appropriate solutions in solving a problem effectively. The need to develop questions according to students' daily problems can familiarize students with mathematical literacy. The research developed mathematical literacy test questions on the theme of tobacco farming in the Puger Jember area to measure students' mathematical literacy abilities at the high school level. The research method used is Research and Development (R&D) using the Thiagarajan model which is modified into three stages, namely definition, planning and development. Field trial results were analyzed using Ministep software with Rasch modeling using the Partial Credit Model (PCM) method. The results obtained from the ten questions that were developed can be said to be fit, with the reliability of 139 interactions between students and the question items, the quality is still poor, 75 students' interactions between students and the question items are of good quality. The item reliability of the literacy questions developed was 0.80 in the first 75 samples, 0.95 in the next 75 samples and 0.89 in the last 64 samples, indicating that the questions developed were good and able to measure students' abilities well.
THE INFLUENCE OF PROFESSIONAL COMPETENCE AND TEACHER CREATIVITY ON THE PERFORMANCE OF ELEMENTARY SCHOOL TEACHERS IN KLAKAH DISTRICT Selvi Nur Lailiyah; Singgih Bektiarso; Ridho Alfarisi
SOSIOEDUKASI Vol 14 No 2 (2025): SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan Universaitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/sosioedukasi.v14i3.5821

Abstract

This study aims to determine the influence of professional competence and teacher creativity on the performance of elementary school teachers in Klakah District. The design used is descriptive correlational. The sample contains 150 teachers selected through proportional random sampling technique. Data was collected through questionnaires and analyzed using multiple linear regression after fulfilling the classical assumption test. The research results show that professional competence and teacher creativity together have a positive effect on teacher performance. The coefficient of determination (R2) value of 0.413 indicates that professional competence and teacher creativity together explain 41.3% of the variation in teacher performance. These results reinforce the crucial importance of developing professional competence and teacher creativity in efforts to improve the quality of educator performance in elementary schools.
PENGARUH MODEL PEMBELAJARAN KOOPERATIF BERBANTUAN MEDIA QUIZIZZ TERHADAP BERPIKIR KRITIS DAN KETERAMPILAN SOSIAL SISWA KELAS V PADA PEMBELAJARAN IPAS Hartini, Sri Hastuti Anwa; Na’im, Mohamad; Alfarisi, Ridho; Nuriman, Nuriman; Hilmi, Muhammad Irfan
JURNAL PENDIDIKAN DASAR PERKHASA: Jurnal Penelitian Pendidikan Dasar Vol 12, No 1 (2026): Jurnal Pendidikan Dasar Perkhasa: Jurnal Penelitian Pendidikan Dasar
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpdp.v12i1.6235

Abstract

This study aimed to: (1) examine the effect of Quizizz-assisted cooperative learning on the critical thinking skills of fifth-grade elementary students in IPAS learning; and (2) analyze its effect on students’ social skills. This research was classified as an experimental study conducted at SDN Sawaran Kulon 02, Kedungjajang District, Lumajang Regency. The population consisted of all fifth-grade students, with 19 students in class VA and 21 students in class VB, totaling 40 students. The study employed a pretest–posttest control group design, in which two classes were randomly assigned as the experimental and control groups. Based on theoretical review, relevant studies, and data analysis, the findings indicate that the implementation of Quizizz-assisted cooperative learning had a positive effect on both students’ critical thinking skills and social skills. In conclusion: (1) there is a significant effect of Quizizz-assisted cooperative learning on students’ critical thinking skills in IPAS learning; and (2) there is also a significant effect on students’ social skills.
Hubungan antara Asesmen Kompetensi Minimum dan Kemampuan Berpikir Tingkat Tinggi pada Pembelajaran Matematika Siswa Kelas V SDN Jember Lor 03 Refana Widya Utama; M. Sulthon Masyhud; Ridho Alfarisi
Jurnal Review Pendidikan Dasar : Jurnal Kajian Pendidikan dan Hasil Penelitian Vol. 10 No. 3 (2024): Vol. 10 No. 3 September 2024
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrpd.v10n3.p187-196

Abstract

This research is correlational research with product moment correlation analysis. This research uses quantitative methods using test instruments and documentation data from AKM simulation results. The aim of this research is to determine whether or not there is a relationship between the Minimum Competency Assessment and Higher Level Thinking Skills in Mathematics Learning for Class V Students at SDN Jember Lor 03. The research was carried out at SDN Jember Lor 03, Jember Regency. The subjects of this research were 82 class V students. The data analysis technique used was product moment correlation analysis. The correlation coefficient result is 0.478 which is greater than the r-table value of 0.213 so that the research results show that there is a positive and significant relationship between the minimum competency assessment and high-level thinking abilities in class V students and the results. The resulting determinant coefficient is 23%, meaning that the minimum competency assessment variable influences high-level thinking abilities by 23% and the remainder comes from other factors in the form of internal factors, namely the level of intelligence, intelligence, attention, interest, talent, motivation and readiness of students, external factors that influence including teaching methods, teacher and student relations, school programs and teaching facilities
Model Problem Based Learning Berbantuan Media Flipbook Terhadap Hasil Belajar Matematika Siswa SD Nurul Safitri; Nuriman Nuriman; Ridho Alfarisi; Cahyo Setya
Jurnal Review Pendidikan Dasar : Jurnal Kajian Pendidikan dan Hasil Penelitian Vol. 10 No. 3 (2024): Vol. 10 No. 3 September 2024
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrpd.v10n3.p248-254

Abstract

This research aims to determine whether or not there is an influence of the PBL model assisted by flipbook media on mathematics learning outcomes regarding perimeter and area of ??flat shapes in class IV students at SDN Kranjingan 3 Jember. The research design used in this research is a quasi-experimental research design (Quasi Experiment). The data analysis technique used in this research is the t-test analysis technique. Whether or not there is an influence of the PBL model assisted by flipbook media on learning outcomes. From the research results, it is known that the PBL model assisted by flipbook media has a significant positive influence on mathematics learning outcomes regarding perimeter and area of ??flat shapes in class IV students at SDN Kranjingan 03.
Co-Authors A Agustiningsih Agatha, Alvian Bagus Alfin Nabila Taufik Anis Nurlaili Annisa Fasya Purwanti Arif Fatahillah Arifandi, Agus Arika Indah Kristiana A’yun, Qurrotul Cahyo Setya D. Dafik Dian Kurniati Dyah Ayu Puspitaningrum Dyah Ayu Puspitaningrum Fajar Surya Hutama Fatima tuzzahro Febrianti Yusvien Safitri Fihrisi, Fathan Firnanda, Rizqi Ganistya Mareta Putti Gita Indah Pratiwi Hari Satrijono Hartini, Sri Hastuti Anwa Ika Hesti Agustin, Ika Hesti Iren Vonica, Selia Kristiana, Arika Indah Kurniati, Dian Kusumawati, Nurita Lestari, Deninta Dwi Ayu M Firjoun Asiasi M. Sulthon Mashhud M. Sulthon Masyhud Mandy Salvy Tutu Arima Marsidi Marsidi Moh. Alif Dio Utomo Moh. Alif Dio Utomo Muhammad Irfan Hilmi Muhammad Sulthon Masyhud Muhammad Sulthon Masyhud Mutiara Bilqis Mutrofin Mutrofin N. Nuriman, N. Na’im, Mohamad Niswatul Imsiyah Nur Fatma, Tiara Nur Safrida, Lela Nuriman Nuriman, Nuriman Nurul Safitri Osman, Sharifah Pambudi, Didik Sugeng Prihandini, Rafiantika M. Putri Suryaning Laras Qurrotul A’yun Rafiantika Megahnia Prihandini Rahmawati, Mira Ratna Dwi Christyanti, Ratna Dwi Refana Widya Utama Riska Purnamasari Rizka Damaiyanti Robiatul Adawiyah Robiatul Adawiyah Saddam Hussen Safira Wahyu Isnaini Selvi Nur Lailiyah Siddiqui, M. Kamran Singgih Bektiarso Siswono, Hendrik Siti Aisyah Siti Masruroh Suhartiningsih Suhartiningsih Sulthon Masyhud Susanto Susanto Syauqi Abdullah Titik Sugiarti Titin Kartini Toto Bara Setiawan Umi Azizah Anwar Wahdana, Akfi Hikmah Yuli Mulyawati Yuni Fitriyah Ningsih