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All Journal JPMS (Jurnal Pendidikan Matematika dan Sains) dCartesian: Jurnal Matematika dan Aplikasi Jurnal Ilmu Dasar Jurnal Gaussian CAUCHY: Jurnal Matematika Murni dan Aplikasi Jurnal Didaktik Matematika Jurnal Karya Pendidikan Matematika Jurnal Daya Matematis PYTHAGORAS: Jurnal Program Studi Pendidikan Matematika AKSIOMA HISTOGRAM: Jurnal Pendidikan Matematika AL ISHLAH Jurnal Pendidikan JURNAL PENDIDIKAN GLASSER BAREKENG: Jurnal Ilmu Matematika dan Terapan Jambura Journal of Mathematics Laplace : Jurnal Pendidikan Matematika ESTIMASI: Journal of Statistics and Its Application Jurnal Statistika dan Aplikasinya Jambura Journal of Mathematics Education JAMBURA JOURNAL OF PROBABILITY AND STATISTICS Euler : Jurnal Ilmiah Matematika, Sains dan Teknologi Dikmas: Jurnal Pendidikan Masyarakat dan Pengabdian MATHunesa: Jurnal Ilmiah Matematika Research in the Mathematical and Natural Sciences Jurnal Riset Mahasiswa Matematika Journal of Mathematics, Computation and Statistics (JMATHCOS) d'Cartesian: Jurnal Matematika dan Aplikasi
Ismail Djakaria
Universitas Negeri Gorontalo
Agriculture, Biological Sciences & Forestry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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Pengelompokkan Kabupaten/Kota Provinsi Jawa Timur Berdasarkan Indikator Kesejahteraan Rakyat Menggunakan Metode Elbow dan Algoritma K-Prototype Mohamad Rivaldi Koni; Ismail Djakaria; Nisky Imansyah Yahya
ESTIMASI: Journal of Statistics and Its Application Vol. 4, No. 1, Januari, 2023 : Estimasi
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/ejsa.vi.24837

Abstract

People's welfare is the goal of the State of Indonesia which is contained in the official state document, namely the opening of the 1945 Constitution paragraph IV, this can be interpreted to enjoy an affluent life, free from poverty and is a human right for every citizen in Indonesia. The grouping process is carried out to see the level of people's welfare for each Regency/City in East Java. In this study, before grouping, the number of clusters was selected using the Elbow method. After that do the grouping with the K-Prototype Algorithm. Furthermore, using Kruskal Wallis and Chi-Square, the test was carried out to determine the variables that influence grouping. The results of the study obtained the 3 best clusters using the Elbow method, grouping with the K-Prototype Algorithm where cluster 1 consisted of 4 Regencies/Cities, Cluster 2 consisted of 18 Regencies/Cities and cluster 3 consisted of 16 Regencies/Cities. Furthermore, the results of Kruskal Wallis and Chi-Square get 4 influential variables in the grouping, the 4 variables are the Number of Poor Population, Expenditures Per Capita, Open Unemployment Rate and Sources of Water for Drinking.
Komparasi Kompetensi Profesional Guru Matematika SMP Berdasarkan Status Sertifikasi Haryati Octaviani Bempah; Nurhayati Abbas; Ismail Djakaria
Jambura Journal of Mathematics Education Vol 4, No 1: Maret 2023
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jmathedu.v4i1.18219

Abstract

This study aims to determine whether there are differences in the professional competency of certified and non-certified junior high school math teachers in Gorontalo City and District regarding teaching motivation. This research is an ex post facto study using a treatment by level 2 x 2 research design. The research was conducted in junior high schools throughout the City and District of Gorontalo in the odd semester of the 2022-2023 school year. Research data were obtained from teacher professional competency test instruments in multiple choice and teaching motivation questionnaires. Data analysis used Two Way Analysis of Variance to test the research hypothesis and further tests were carried out using the Scheffe test. The study results show that: (1) The professional competence of certified teachers is higher than uncertified teachers. (2) There is an interaction effect between certification status and teaching motivation on the professional competence of teachers. (3) In the group of teachers who have high motivation to teach, the professional competence of certified teachers is higher than teachers who are not certified. (4) In the group of teachers who have low motivation to teach, the professional competence of certified teachers is lower than teachers who are not certified. This condition is influenced by several factors such as self-awareness, training activities that are more oriented towards increasing pedagogical competence, and the absence of evaluation activities for post-certification teachers.
The Relationship Between Computational Thinking and Critical Thinking Disposition in Mathematical Problem Solving: Bibliometric Analysis Perry Zakaria; Ismail Djakaria; Rahmi Moh. Amin; Syafrudin Katili; Majid Majid; Swasti Maharani
AL-ISHLAH: Jurnal Pendidikan Vol 15, No 3 (2023): AL-ISHLAH: JURNAL PENDIDIKAN
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v15i3.3162

Abstract

In the contemporary period, it is imperative for individuals to possess a repertoire of abilities encompassing problem-solving, critical thinking, and computational thinking. In contexts where challenges exhibit a growing level of intricacy and unpredictability. Efforts were made to improve these capabilities. Among them is the integration of learning in this modern curriculum. Mathematics is a branch of science that is expected to be a means for students to hone their abilities. The purpose of this study is to identify trends and research patterns published on the relationship between computational thinking and critical thinking dispositions in solving mathematical problems using bibliometric analysis. In addition, this article also encourages further research to explore various aspects related to the development of sustainable critical thinking and computational thinking in the context of problem-solving in mathematics learning. Data obtained from the Google Scholar database which has been refined with 4 stages (identification, screening, eligibility, and inclusion). The results of the study show that 2020 is the year with the highest and most influential publications because it has the highest h-index value. The research focus related to this topic from 2013-2023 is divided into 4, namely, 1) problem, student, and critical thinking; 2) computational thinking, teacher; 3) mathematics and projects; 4) disposition and science. Project and critical thinking skills are novelty on this research topic.
Pengembangan Ekonomi Kreatif Produk Industri Rumah Tangga dan UMKM di Desa Pelehu Kecamatan Bilato Kabupaten Gorontalo Sri Endang Saleh; Ismail Djakaria; Mentari Rizki Sawitri Pilomonu
Dikmas: Jurnal Pendidikan Masyarakat dan Pengabdian Vol 3, No 3 (2023): September
Publisher : Magister Pendidikan Nonformal Pascasarjana Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/dikmas.3.3.693-700.2023

Abstract

Business activities are mostly dominated by the community through the frame of Creative Economy and Micro, Small, and Menengan Enterprises. The choice of this frame is because the concept is simple and affordable, especially for the lower middle class. Home industry products in the framework of MSMEs play a major role in economic growth and employment. Problems for the creative economy and MSMEs include a lack of knowledge about the establishment of MSMEs, no permits, no branding, and the most important problem is digital marketing strategies. This is also found in Pelehu Village, Bilato District, with small household industries (MSMEs) starting to be developed but not yet using a digital business system, the appearance side of both Labeling, Packaging, and marketing is still relatively traditional and does not have a business license. To improve the economic self-sufficiency of business actors in Pelehu Village, Bilato District, Gorontalo Regency, the Thematic KKN implementation team by involving lecturers and students conducted socialization and training for MSME actors, housewives, and MSME observers. The main objectives of this Thematic KKN program are to assist MSMEs related to business licensing to obtain a Business Identification Number (BIN) to be legally legal; foster business actors to design MSME products and digital marketing systems; and involve students in guiding and motivating MSME actors. With the hope that it can independently encourage the economy in the Pelehu village area, Bilato District, Gorontalo Regency.
Pengembangan E-Modul Berbasis Flip Book Berdasarkan Model Plomp Materi Segi Empat Silvani Yunus; Nurhayati Abbas; Ismail Djakaria
Jambura Journal of Mathematics Education Vol 4, No 2: September 2023
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v4i2.20171

Abstract

This research aims to develop a flip book-based e-module for mathematics learning media on rectangular material. This is a research and development aiming to produce a product using the Plomp development model. The subjects of this research are the students in grade VII of SMP Negeri 2 Kwandang. The finding shows that the validity assessment by the material expert and media validators for the e-module obtains an average score of 4,25 and 4,43 respectively. In addition, the assessment of teachers and students on flip book-based e-module on rectangular material obtains positive responses with an average percentage from teachers of 85,39% and from students of 79,85%. The average percentage of positive responses from teachers and student assessment in the very good category, so the e-module can be concluded that the flip book-based e-module for mathematics on rectangular material meets the validity and practicality criteria so that it is suitable for use in learning.
Implementasi Regresi Logistik Biner Stratifikasi Pada Pemodelan Stunting Untuk Anak Balita Di Kabupaten Gorontalo Setia Ningsih; Muhammad Rifai Madonsa; Sri Lestari Mahmud; Ismail Djakaria; Salmun K Nasib
Jambura Journal of Probability and Statistics Vol 5, No 1 (2024): Jambura Journal Of Probability and Statistics
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jjps.v5i1.19793

Abstract

Stunting is a condition where toddlers fail to grow due to chronic malnutrition in the first 1000 days of life (HPK). Therefore, stunting cases in Gorontalo Province, especially in Gorontalo Regency, are among the cases that need to be addressed as soon as possible. The data used is secondary data from each Puskesmas in Gorontalo Regency, to see the factors that have a significant effect on the incidence of stunting in Gorontalo Regency in urban and rural areas using the stratified binary logistic regression method. In this study, the independent variables used were Gender, Birth Weight, Birth Height, Toddler Age and Nutritional Status. The test results using the stratified binary logistic regression method show that for urban strata there are 3 significant variables, namely Birth Weight, Age of Toddlers and Nutritional Status, then for rural strata there are 2 significant variables, namely Age of Toddlers and Nutritional Status. Wald test results show that there are differences between urban and rural areas.
PERANAN SCIENTIFIC LEARNING BERBANTUAN VIDEO DALAM PEMBELAJARAN MATEMATIKA DI KELAS X Nurjana Namko Ladjali; Ismail Djakaria; Franky Alfrits Oroh
Jurnal Pendidikan Matematika dan Sains Vol 11, No 1 (2023): June 2023
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpms.v11i1.46154

Abstract

Tujuan penelitian ini untuk mengetahui pengaruh pendekatan pembelajaran saintifik berbantuan video terhadap kemampuan pemecahan masalah matematis siswa kelas X MAN 1 Kota Gorontalo semester genap tahun 2021, pada materi  trigonometri. Desain penelitian yang digunakan yaitu pre-test post-test control group design. Penelitian ini merupakan penelitian eksperimen menggunakan uji  two way anova, dan pemilihan sampel menggunakan teknik simple random sampling sehingga diperoleh dua kelas sampel penelitian, yaitu kelas X IPA 2 sebagai kelas eksperimen dan kelas X IPA 8 sebagai kelas kontrol. Hasil pengujian hipotesis menggunakan uji two way ANOVA dengan bantuan SPSS v.25 diperoleh nilai signifikansi hitung = 0,000 taraf signifikansi = 0,05 sehingga H1 diterima dan H0 ditolak. artinya terdapat pengaruh yang signifikan pendekatan saintifik learning  berbantuan video pembelajaran terhadap kemampuan penyelesaian masalah matematika pada siswa kelas X MAN 1 Kota Gorontalo.
PENGARUH KEMAMPUAN KOMUNIKASI MATEMATIS DAN MOTIVASI BELAJAR TERHADAP HASIL BELAJAR SISWA Jenny Patricia Ayu Kai; Evi P. Hulukati; Ismail Djakaria
HISTOGRAM: Jurnal Pendidikan Matematika Vol. 7 No. 2 (2023): histogram
Publisher : STKIP Andi Matappa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31100/histogram.v7i2.2935

Abstract

The aims of this research were to determine: (1) the impact of mathematical communication skills on learning outcomes, (2) the impact of learning motivation on learning outcomes, and (3) the simultaneous impact of mathematical communication skills and learning motivation on learning outcomes. This research was conducted at SMP Negeri 1 Botupingge and involved 23 respondents who were determined by using simple random sampling. The data collection techniques in this research employed instruments of: (1) test of mathematical communication skills, (2) learning motivation questionnaires, and (3) data on students’ daily test result in class VII in algebra topic in odd semester. The research data were analyzed with descriptive statistics and inferential statistics with multiple regression analysis. Based on the findings, it can be inferred that: (1) mathematical communication skills impacted learning outcomes, (2) learning motivation impacted learning outcomes, and (3) simultaneously, mathematical communication skills and learning motivation impacted learning outcomes. 
Pengembangan Ekonomi Kreatif Produk Industri Rumah Tangga Dan UMKM di Desa Pelehu Kecamatan Bilato Kabupaten Gorontalo Sri Endang Saleh; Ismail Djakaria; Mentari Rizki Sawitri Pilomonu
Dikmas: Jurnal Pendidikan Masyarakat dan Pengabdian Vol 3, No 4 (2023): December
Publisher : Magister Pendidikan Nonformal Pascasarjana Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/dikmas.3.4.835-842.2023

Abstract

Business activities are mostly dominated by the community through the frame of Creative Economy and Micro, Small, and Menengan Enterprises. The choice of this frame is because the concept is simple and affordable, especially for the lower middle class. Home industry products in the framework of MSMEs play a major role in economic growth and employment. Problems for the creative economy and MSMEs include a lack of knowledge about the establishment of MSMEs, no permits, no branding, and the most important problem is digital marketing strategies. This is also found in Pelehu Village, Bilato District, with small household industries (MSMEs) starting to be developed but not yet using a digital business system, the appearance side of both Labeling, Packaging, and marketing is still relatively traditional and does not have a business license. To improve the economic self-sufficiency of business actors in Pelehu Village, Bilato District, Gorontalo Regency, the Thematic KKN implementation team by involving lecturers and students conducted socialization and training for MSME actors, housewives, and MSME observers. The main objectives of this Thematic KKN program are to assist MSMEs related to business licensing to obtain a Business Identification Number (BIN) to be legally legal; foster business actors to design MSME products and digital marketing systems; and involve students in guiding and motivating MSME actors. With the hope that it can independently encourage the economy in the Pelehu village area, Bilato District, Gorontalo Regency.
ANALISIS PERPINDAHAN MEREK DAN STRATEGI PEMASARAN UMKM MENGGUNAKAN METODE RANTAI MARKOV DAN TEORI PERMAINAN Karmila Mokoginta; Salmun K. Nasib; Ismail Djakaria; Djihad Wungguli
MATHunesa: Jurnal Ilmiah Matematika Vol. 12 No. 1 (2024)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/mathunesa.v12n1.p57-66

Abstract

Usaha mikro, kecil dan menyengah (UMKM) merupakan kegiatan usaha yang mampu memperluas lapangan kerja dan memberikan pelayanan ekonomi yang luas pada masyarakat. Di provinsi Gorontalo, UMKM berkembang semakin pesat. Banyaknya pilihan UMKM berdampak pada tingkat keinginan konsumen terhadap suatu produk sehingga konsumen berpeluang untuk melakukan perpindahan merek. Dalam mengatasi masalah perpindahan merek, para pelaku UMKM harus memilih strategi pemasaran yang tepat, sehingga dapat mempertahankan dan meningkatkan minat pelanggan. Tujuan penelitian ini adalah untuk menganalisis perpindahan pelanggan dan strategi pemasaran UMKM di Temu Social Space Gorontalo menggunakan metode rantai markov dan teori permainan. UMKM yang dimaksud adalah Drinking Of You (DOY), Mhimhithaitea dan Sruput. Hasil penelitian menunjukkan perpindahan pelanggan dari Drinking Of You (DOY) ke Mhimhithaitea sebesar 0,143, Mhimhithaitea ke Drinking Of You (DOY) sebesar 0,120, Drinking Of You (DOY) ke Sruput sebesar 0,032, Sruput ke Drinking Of You (DOY) sebesar 0,167, Mhimhithaitea ke Sruput sebesar 0,200, Sruput ke Mhimhithaitea sebesar 0,250. Sementara itu, strategi pemasaran optimal Drinking Of You (DOY) adalah promosi dan kualitas rasa. Strategi pemasaran optimal Mhimhithaitea adalah harga, kualitas rasa dan pelayanan. Strategi pemasaran optimal Sruput adalah kualitas rasa dan kemasan.
Co-Authors Agustina, Melisa Agusyarif Rezka Nuha Alamri, Fahima Amalia Tatu Armayani Arsal Armin Haluti Arwildayanto, Arwildayanto Asriadi Asriadi Boby Rantow Payu Caicy Magelo Demas Novaleda Abdul Karim Dewi Rahmawati Isa Dewi Rahmawaty Isa DEWI ZULYANI POMALINGO Djibran, Fahrudin Djihad Wungguli Evi Hulukati Fenly B Mohamad Fitra Reza Dj Wares Franky Alfrits Oroh Gaib, Muhammad Bachtiar Hamza B Uno HARIYATI H. USMAN Harun, Trieke Nurfadilah Haryati Octaviani Bempah Hasan, Irsan K. Hasan, Riyanto Hasan, Salmiaty Hendra Andrianto Yusuf Herlina Jusuf Isran K Hasan Iyohu, Lisa Rianti Jenny Patricia Ayu Kai K. Hasan, Isran Karmila Mokoginta Kartin Usman Kasim, Miranti H. La Ode Nashar Ladjali, Sri Indriani Lailany Yahya LISA SYAHRIA HASIRU Mahajani, Roy Mahmud, Sri Lestari Majid Majid Majid, Majid Mentari Rizki Sawitri Pilomonu Modeong, Fakhira Mohamad Rivaldi Moha Muhammad Rezky F. Payu Muhammad Rifai Madonsa Ningsih, Setia Ningsih, Setia NISKY IMANSYAH YAHYA Nosva Adam Yunus Novianty Djapri Nurhayati Abbas Nurjana Namko Ladjali Nursiya Bito Pakaya, Debyyansa Paputungan, Arsiullahnur R. Perry Zakaria Rahmi Moh. Amin Resmawan Resmawan Safrudin Ismail Salmun K. Nasib Silvani Yunus siswanto, Navira Siti Nurmardia Abdussamad Sri Endang Saleh Sri Haryatmi Kartiko Sri Lestari Mahmud Suhardiman Darson Tamu Sumarno Ismail suryo Guritno Swasti Maharani Syafrudin Katili Syamsu Qomar Badu Ukhti Nurfajriah Sasmita Ijonu Ulopo, Asrul S WA SALMI WD Rifqah Amalliah Ndangi Yamin Ismail Yusuf, Hendra Andrianto Zulkifli Alamtaha