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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 KAMBIK : Journal of Mathematics Education Indonesian Journal of Computational and Applied Mathematics
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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PENERAPAN MODEL SPASIAL DURBIN DENGAN UJI LANJUTAN LOCAL INDICATOR OF SPATIAL AUTOCORRELATION UNTUK MELIHAT PENYEBARAN STUNTING DI KABUPATEN BONE BOLANGO HASIRU, LISA SYAHRIA; DJAKARIA, ISMAIL; HASAN, ISRAN K
Jambura Journal of Probability and Statistics Vol 3, No 1 (2022): Jambura Journal Of Probability and Statistics
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jjps.v3i1.13083

Abstract

One of the spatial regression analysis used is the spatial durbin model (SDM). This model can be applied to obtain the relationship between X and Y variables and their spatial effects. This research was continued by testing the local spatial autocorrelation, namely the local indicator of spatial autocorrelation (LISA) which aims to provide information on the pattern of spatial relationships of each observation area in Bone Bolango regency. Stunting cases in Gorontalo province, especially in Bone Bolango regency, are in a status that needs to be addressed immediately due to the prevalence rate in Bone Bolango regency in 2019 above 20% based on the WHO standard. The results showed that the factors that significantly affected stunting in 2019 in Bone Bolango regency were exclusive breastfeeding, the  proper sanitation and poverty. Meanwhile, based on the spatial effect, the factors that significantly affected stunting in 2019 in Bone Bolango regency were the percentage of exclusive breastfeeding, the percentage of LBW, the number of children with CBI and poverty. Based on result from the LISA, the observation areas of stunting cases showed that the percentage of exclusive breastfeeding, the number of children with CBI and povertu had a spatial autocorrelation or forming a grouping on the distribution of the stunting cases, the number of children with IDL and poverty, there are sub-districts that have spatial autocorrelation.
Implementasi Regresi Logistik Biner Stratifikasi Pada Pemodelan Stunting Untuk Anak Balita Di Kabupaten Gorontalo Ningsih, Setia; Madonsa, Muhammad Rifai; Mahmud, Sri Lestari; Djakaria, Ismail; Nasib, Salmun K
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.
ANALISIS PERPINDAHAN MEREK DAN STRATEGI PEMASARAN UMKM MENGGUNAKAN METODE RANTAI MARKOV DAN TEORI PERMAINAN Mokoginta, Karmila; K. Nasib, Salmun; Djakaria, Ismail; Wungguli, Djihad
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.
Penjadwalan karyawan Qmart Super Store menggunakan metode Goal Programming secara Preemptive dan Nonpreemptive Syafrudin, Marisa; Djakaria, Ismail; Nuha, Agusyarif Rezka; Wungguli, Djihad
AKSIOMA : Jurnal Matematika dan Pendidikan Matematika Vol 14, No 3 (2023): AKSIOMA: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/aks.v14i3.17005

Abstract

Penjadwalan karyawan adalah salah satu masalah organisasi yang rumit dipecahkan. Faktor yang membuat penjadwalan karyawan menjadi rumit adalah karakteristik organisasi, ketidakhadiran, serta kualifikasi dan keahlian karyawan. Karena banyaknya faktor tersebut masalah penjadwalan menjadi sangat luas dan bervariasi. Tujuan dari penelitian ini adalah untuk mengoptimalkan penjadwalan karyawan. Hasil dari penelitian ini diperoleh dengan menggunakan 2 skenario, skenario satu (Preemptive) dan skenario dua (Nonpreemptive), nilai fungsi tujuan bernilai 0 dengan solusi optimal  dan , artinya semua kendala yang dimodelkan terpenuhi sehingga penjadwalan dengan Preemptive Goal Programming dan Weighted Goal Programming dikatakan lebih optimal dibandingkan penjadwalan secara manual.
Pengembangan Ekonomi Kreatif Produk Industri Rumah Tangga Dan UMKM di Desa Pelehu Kecamatan Bilato Kabupaten Gorontalo Saleh, Sri Endang; Djakaria, Ismail; Pilomonu, Mentari Rizki Sawitri
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.
PERANAN SCIENTIFIC LEARNING BERBANTUAN VIDEO DALAM PEMBELAJARAN MATEMATIKA DI KELAS X Ladjali, Nurjana Namko; Djakaria, Ismail; Alfrits Oroh, Franky
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.
Pengembangan E-Modul Berbasis Flip Book Berdasarkan Model Plomp Materi Segi Empat Yunus, Silvani; Abbas, Nurhayati; Djakaria, Ismail
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.
Dinamika Pembelajaran Matematika dalam Konteks Pandemi COVID-19: Sebuah Analisis Bibliometrik: DYNAMICS OF MATHEMATICS LEARNING IN THE CONTEXT OF THE COVID-19 PANDEMIC: A BIBLIOMETRIC ANALYSIS Fatmawati Payopo; Sitra Kalauw; Ria Kilala; Yenni Sauli; Hamila Hulihulis; Jackonias Sanadi; Muhammad Fathurrahman; Ismail Djakaria
KAMBIK: Journal of Mathematics Education Vol. 2 No. 1 (2024): Volume 2 Number 1 (2024)
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/jme.v2i1.3400

Abstract

This study presents a systematic literature review on the integration of mathematics and COVID-19, focusing on how the pandemic has transformed educational practices into online learning and emphasized the importance of mathematical modeling in understanding and managing virus spread. Utilizing qualitative methodology, this research processes data from articles sourced from the Dimensions database, analyzed using VOSviewer for bibliometric mapping. The findings indicate a significant shift in teaching practices, with the rapid adoption of digital technologies facilitating online mathematics education. This transition not only highlights the flexibility of digital platforms but also the challenges in engaging students and effectively conveying complex mathematical concepts remotely. Additionally, the review reaffirms the critical role of mathematical modeling in predicting the pandemic's trajectory and informing public health strategies. The study also explores the broader implications of these shifts, suggesting that the integration of technology in mathematics education, triggered by the pandemic, may have long-lasting effects on pedagogical approaches. Challenges such as technology access inequality and the need for pedagogical adjustments to optimize online learning environments are discussed. This research contributes to the academic discourse by mapping the evolution of mathematical applications during a global health crisis and suggests directions for future research to enhance the resilience of educational systems against similar disruptions.
Integrasi Teknologi dalam Pendidikan Matematika: Wawasan dari Tinjauan Literatur Sistematik: TECHNOLOGY INTEGRATION IN MATHEMATICS EDUCATION: INSIGHTS FROM A SYSTEMATIC LITERATURE REVIEW Muhammad Fathurrahman; Putri Dini Retno Pratiwi; Marice Awairaro; Nazmi Al-lahmadi; Salima Silayar; Ismail Djakaria
KAMBIK: Journal of Mathematics Education Vol. 2 No. 1 (2024): Volume 2 Number 1 (2024)
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/jme.v2i1.3405

Abstract

This research aims to conduct a systematic literature review to uncover research trends related to Technology and Mathematics. The research method applied in this study is the Preferred Reporting Items for Systematic Reviews, using 3,812 scholarly articles from the Dimensions database. Article reviews were performed using the VOSviewer application. The results of the studyof reveal that main trends in the "Technology" and "Mathematics" themes over the past five years have focused on the development and integration of technology in the context of mathematics learning. Furthermore, the dominant research issues and themes in this study revolve around the development of learning processes applied by teachers utilizing technology. Relevant research themes for further investigation in relation to "Technology" and "Mathematics" include the integration of technology in mathematics education not only transforming the way we teach and learn but also influencing how curricula are designed, how teachers are trained, and how educational research is approached, all with the aim of creating a more effective, inclusive, and engaging learning experience. The findings of this research contribute to the development of a research roadmap on "Technology" and "Mathematics." The limitation of this study is that the articles used come from the Dimensions database, restricting the scope of the data. Future research is recommended to use articles from databases other than Dimensions, such as the Directory of Open Access Journals (DOAJ), Dimensions, and Google Scholar.
INTEGRASI TEKNOLOGI DAN KURIKULUM DALAM PENDIDIKAN: ANALISIS TREN DAN INOVASI TERKINI: INTEGRATION OF TECHNOLOGY AND CURRICULUM IN EDUCATION: AN ANALYSIS OF RECENT TRENDS AND INNOVATIONS Fathurrahman, Muhammad; Ismail Djakaria; Sarira, Regina Amelia
KAMBIK: Journal of Mathematics Education Vol. 2 No. 2 (2024): Volume 2 Number 2 (2024)
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/jme.v2i2.3911

Abstract

This bibliometric analysis investigates trends in publications linking "technology" with "curriculum" over the past five years, focusing on how technology is integrated into the educational curriculum. Utilizing the Dimensions database and VOSviewer visualization tool, this study successfully identified four main clusters: theoretical concepts, practical implementation, technological innovations, and health education. The research findings indicate a need for a curriculum that is flexible and comprehensive and effectively prepares students with academic knowledge, practical skills, and technological abilities to navigate an uncertain future. Moreover, this study highlights the significance of collaboration between educational institutions and the industry sector to maintain the curriculum's relevance to the changing needs of the global job market and ensure students acquire the necessary skills to succeed.
Co-Authors Abubakar, Agung Sucipto 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 Djibran, Fahrudin Djihad Wungguli Evi Hulukati Fatmawati Payopo Fenly B Mohamad Fitra Reza Dj Wares Franky Alfrits Oroh Gaib, Muhammad Bachtiar Hamila Hulihulis Hamza B Uno HARIYATI H. USMAN Harun, Trieke Nurfadilah Haryati Octaviani Bempah Hasan S. Panigoro Hasan, Irsan K. Hasan, Riyanto Hasan, Salmiaty HASIRU, LISA SYAHRIA Hendra Andrianto Yusuf Herlina Jusuf Isran K Hasan Iyohu, Lisa Rianti Jackonias Sanadi Jenny Patricia Ayu Kai K. Hasan, Isran K. Nasib, Salmun Kartin Usman Kasim, Miranti H. La Ode Nashar Ladjali, Nurjana Namko Ladjali, Sri Indriani Lailany Yahya Madonsa, Muhammad Rifai Mahajani, Roy Mahmud, Sri Lestari Majid Majid Majid, Majid Marice Awairaro Mentari Rizki Sawitri Pilomonu Modeong, Fakhira Mohamad Rivaldi Moha Mokodompit, Marcela Mokoginta, Karmila Muhammad Fathurrahman Muhammad Fathurrahman Muhammad Rezky F. Payu Nazmi Al-lahmadi Ningsih, Setia NISKY IMANSYAH YAHYA Nosva Adam Yunus Novianty Djapri Nurhayati Abbas Nursiya Bito Pakaya, Debyyansa Paputungan, Arsiullahnur R. Perry Zakaria POMALINGO, DEWI ZULYANI Putri Dini Retno Pratiwi Rahmi Moh. Amin Resmawan Resmawan Ria Kilala Safrudin Ismail Salima Silayar Salmun K. Nasib Sarira, Regina Amelia siswanto, Navira Siti Nurmardia Abdussamad Sitra Kalauw Sri Endang Saleh Sri Haryatmi Kartiko Suhardiman Darson Tamu Suleman, Alis Sumarno Ismail suryo Guritno Swasti Maharani Syafrudin Katili Syafrudin, Marisa Syamsu Qomar Badu Ukhti Nurfajriah Sasmita Ijonu Ulopo, Asrul S WA SALMI WD Rifqah Amalliah Ndangi Yamin Ismail Yenni Sauli Yunus, Silvani Yusuf, Hendra Andrianto Zulkifli Alamtaha