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All Journal MATEMATIKA Statistika Prosiding Seminar Biologi Journal of Education and Learning (EduLearn) Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Jurnal S2 Pendidikan Matematika Journal of the Indonesian Mathematical Society AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Teknologi Informasi dan Ilmu Komputer Journal of Mathematics and Mathematics Education Jurnal Ekonomi & Studi Pembangunan Suska Journal of Mathematics Education Proceedings Education and Language International Conference Indonesian Journal of Applied Statistics Journal of Mathematics and Mathematics Education (JMME) Jurnal Pembelajaran Matematika JTAM (Jurnal Teori dan Aplikasi Matematika) International Journal of Computing Science and Applied Mathematics Journal of Education Technology M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Vygotsky: Jurnal Pendidikan Matematika dan Matematika BISECER (Business Economic Entrepreneurship) Southeast Asian Mathematics Education Journal Jurnal Bumigora Information Technology (BITe) Jurnal TIKOMSIN (Teknologi Informasi dan Komunikasi Sinar Nusantara) Budapest International Research and Critics in Linguistics and Education Journal (Birle Journal) Journal of Applied Data Sciences Jurnal Pengabdian kepada Masyarakat Proceeding Biology Education Conference Prosiding Seminar Nasional Teknik Elektro, Sistem Informasi, dan Teknik Informatika (SNESTIK) Industrial Research Workshop and National Seminar Pancaran Pendidikan Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya Jurnal Indonesia Sosial Teknologi JRAMathEdu (Journal of Research and Advances in Mathematics Education) Jurnal Pendidikan MIPA Radiant : Journal of Applied, Social, and Education Studies
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Analisis terhadap Sektor Ekonomi Prioritas, Pendapatan Masyarakat, dan Kesempatan Kerja di Indonesia (Pendekatan Input Output) Arif Rahman Hakim; Sri Subanti; Medi Nopiana; Fajar Suryatama
BISECER (Business Economic Entrepreneurship) Vol 1, No 1 (2017): Juni 2017
Publisher : Universitas Darul Ulum Islamic Centre Sudirman GUPPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (634.963 KB)

Abstract

Tulisan ini bertujuan untuk mengetahui peran sektor ekonomi prioritas terhadap kesempatan kerja dan pendapatan masyarakat di Indonesia. Analisa dalam tulisan ini melibatkan sembilan sektor ekonomi yang merupakan hasil klasifikasi dari tabel input-output tahun 1995 dan 2005. Hasil studi menemukan bahwa sektor jasa memberi pengganda pendapatan terbesar sedangkan sektor pertanian memiliki kesempatan kerja terbesar. Sektor pertambangan memiliki peran terkecil dalam kesempatan kerja dan pendapatan masyarakat di Indonesia.
Simulasi Model Continuous Time Markov Chain Susceptible Infected Susceptible (CTMC SIS) Pada Penyebaran Penyakit Influenza A Bastian Al Ravisi; Respati wulan; Sri Subanti
Prosiding Industrial Research Workshop and National Seminar Vol 10 No 1 (2019): Prosiding Industrial Research Workshop and National Seminar
Publisher : Politeknik Negeri Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35313/irwns.v10i1.1446

Abstract

Model matematika penyebaran penyakit susceptible infected susceptible (SIS) merupakan model yang menggambarkan penyebaran penyakit, dengan setiap individu yang telah sembuh dari infeksi dapat terinfeksi kembali karena tidak memiliki kekebalan permanen. Penyebaran penyakit merupakan suatu proses stokastik karena dapat dipandang sebagai suatu kejadian random yang bergantung pada waktu. Perubahan banyak individu terinfeksi dipandang sebagai proses stokastik dalam selang waktu kontinu sehingga dapat digambarkan dengan model continuous time markov chain susceptible infected susceptible (CTMC SIS). Tujuan penelitian ini adalah untuk menurunkan model CTMC SIS dan mensimulasikan pada penyakit influenza A. model disimulaikan dengan mengambil laju kontak penularan β yang berbeda. Berdasarkan hasil simulasi, jika nilai parameter laju kontak penularan lebih besar daripada laju kesembuhan (β>γ), maka semakin cepat peningkatan penyebaran penyakit dan semakin banyak individu terinfeksi. Sedangkan, apabila nilai parameter β<γ, maka semakin cepat turunnya penyebaran penyakit dan individu terinfeksi semakin cepat berkurang hingga mencapai nol atau tidak ada lagi penularan penyakit.
ANALISIS KUALITAS PELAYANAN MUSEUM TUMURUN DI KOTA SURAKARTA MENGGUNAKAN REGRESI LOGISTIK ORDINAL Rizky Wahyudi; Sri Subanti; Sri Sulistijowati Handajani
Prosiding Industrial Research Workshop and National Seminar Vol 10 No 1 (2019): Prosiding Industrial Research Workshop and National Seminar
Publisher : Politeknik Negeri Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35313/irwns.v10i1.1452

Abstract

Pariwisata merupakan salah satu faktor penting dalam meningkatkan pertumbuhan ekonomi Indonesia saat ini, karena bersifat multiplier effect yang berdampak pada peningkatan kelestarian alam dan budaya, peningkatan lapangan pekerjaan, serta peningkatan pendapatan masyarakat dan pemerintah. Museum Tumurun merupakan salah satu museum di kota Surakarta yang menjadi salah satu kota yang berhasil di sektor pariwisata. Hal ini terlihat dari kontribusi kunjungan wisatawan domestiknya sebesar 4.395.550 jiwa. Keberhasilan atas pembenahan dan pengelolaan obyek wisata dapat dilihat pencapaian dari kepuasan pengunjung. Penelitian ini bertujuan untuk menganalisis tingkat kepuasan pengunjung Museum Tumurun berdasarkan faktor-faktor kualitas pelayanannya seperti daya dukung lingkungan sosial, fungsional fasilitas, infrastruktur objek wisata, dan kepuasan aktivitas wisata. Faktor-faktor penentu kepuasan pengunjung dapat dianalisis dengan analisis regresi logistik ordinal. Berdasarkan hasil penelitian, faktor-faktor yang berpengaruh secara signifikan terhadap kepuasan pengunjung Museum Tumurun adalah fungsional fasilitas dan kepuasan aktivitas wisata. Model ini menjelaskan pengaruh faktor-faktor kualitas pelayanan terhadap tingkat kepuasan sebesar 70.7%. Rasio odds tertinggi menunjukkan peningkatan faktor kepuasan aktivitas wisata memiliki pengaruh untuk meningkatkan kepuasan pengunjung yang cenderung puas sebesar 1,881 kali dibanding yang cenderung kurang puas.
Teachers’ Beliefs and Implementation in Mathematics Learning Ahmad Abdul Mutholib; Imam Sujadi; Sri Subanti
Pancaran Pendidikan Vol 6, No 2 (2017)
Publisher : The Faculty of Teacher Training and Education The University of Jember Jember, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (412.817 KB) | DOI: 10.25037/pancaran.v6i2.46

Abstract

The objectives of the research are (1) to identify teachers’ beliefs in teaching, (2) to identify the factors that influence their belief and practice in teaching, and (3) to identify the implementation of teachers’ beliefs in teaching. The subjects of the research are two mathematics teachers. The data are collected through observation, interview, and document analysis. Interactive models from Miles and Huberman were used to examine the data. The findings of this research are: (1) there are some similarities and differences between teachers’ beliefs in a teaching of accountancy and tourism teachers. The similarities and differences are in education and teaching and in curricula. Meanwhile, in teaching profession, the teachers have same beliefs, (2) there are seven factors which affect teachers’ beliefs and practice in teaching that consist of teaching experience, learning experience, classroom management, student’s family, students’ colleagues, motivation, and teaching media, and (3) dealing with teaching practice, accountancy teacher does continuous teaching in which one genre is taught continuously to the next meeting, while tourism teacher does one finished teaching in which one genre is taught in one meeting. In their teaching practice, there are some beliefs about education and teaching and about curricula are not implemented, while beliefs about teaching profession are implemented. The inconsistency between teachers’ beliefs and teaching practices is caused by affecting factors revealed by the teachers. Therefore, it is important for teachers to reduce the factors that impede the smoothness of teachers’ beliefs in teaching practice or even change their teaching belief if it cannot facilitate students to learn.
PENINGKATAN KEMAMPUAN GURU PEMBINA KOMPETISI SAINS NASIONAL MATA PELAJARAN MATEMATIKA SMP DI KABUPATEN KARANGANYAR Etik Zukhronah; Winita Sulandari; Sugiyanto Sugiyanto; Isnandar Slamet; Sri Subanti; Irwan Susanto
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 2 No. 8: Januari 2023
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jabdi.v2i8.4526

Abstract

Dalam upaya meningkatkan kemampuan guru pembina kompetisi sains nasional, Dinas Pendidikan dan Kebuadayaan Kabupaten Karanganyar bekerjasama dengan tim pengabdi dari Program Studi Statistika FMIPA Universitas Sebelas Maret mengadakan bimbingan teknis materi KSN mata pelajaran Matematika pada guru-guru Pembina KSN mata pelajaran Matematika SMP di Kabupaten Karanganyar. Kegiatan bimbingan teknis yang dilaksanakan selama dua hari telah mampu meningkatkan kemampuan peserta hingga 33 %. Untuk hasil yang lebih optimal, kegiatan serupa perlu dilakukan secara rutin dan terstruktur.
PENINGKATAN JIWA WIRAUSAHA SANTRI MELALUI PELATIHAN PEMANFAATAN SAMPAH PLASTIK MENJADI PRODUK BERNILAI JUAL Etik Zukhronah; Winita Sulandari; Isnandar Slamet; Sri Subanti; Sugiyanto Sugiyanto; Irwan Susanto
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 2 No. 9: February 2023
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jabdi.v2i9.4777

Abstract

Lack of public understanding about the proper handling of plastic waste can damage the environment. Based on the results of a survey conducted on students at the Darul Muttaqin Islamic Boarding School, Sragen, it can be seen that the waste management in the boarding school has not been carried out properly. In general, waste is directly disposed of in a landfill, without prior sorting between organic and inorganic waste. In this case, the residents of the cottage have not tried to process waste, especially plastic waste into useful products. For this reason, the service team for the Statistics Study Program FMIPA UNS held a socialization and training on the use of plastic waste into ornamental flower products. The purpose of this activity is to equip students with skills, as well as to foster an entrepreneurial spirit by marketing products from plastic waste to the general public. In the end, the success of product marketing will provide its own advantages as an alternative source of income for the students. In the future, the activities carried out consistently and sustainably will not only provide good benefits for the students but also the preservation of the surrounding environment.
ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SERUPA PISA SISWA DENGAN GAYA BELAJAR VISUAL BERDASARKAN LANGKAH KRULIK-RUDNICK Muhammad Wildan Fadilah; Sri Subanti; Budi Usodo
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (616.635 KB) | DOI: 10.24127/ajpm.v12i1.5372

Abstract

The purpose of this study was to describe the mathematical problem-solving ability of Pisa-like level 1 and level 2 students with a visual learning style based on the Krulik-Rudnick step. This research is a qualitative research conducted at Baki 2 Junior High School in the Odd Semester of the Academic Year 2021/2022. The research subjects were three grade VIII students with visual learning styles selected using purposive sampling technique. Data collection techniques using questionnaires, written test and interviews. Questionnaires are used to determine students’ learning styles, meanwhile the written test and interviews were used to determine students' problem-solving abilities. Method triangulation is used to measure the validity of the data between the written test and interviews. The data obtained is then analyzed with the stages of data reduction, data presentation, and drawing conclusions. The results show that at level 1, students can fulfill the indicators at all stages of the Krulik-Rudnick step. While at level 2, students can only fulfill the indicators at the Read and Think and Explore and Plan stages.
Mathematical Literacy of Junior High School Students in Solving Problems Pisa Content Quantity Nais Qonita Salsabila; Budi Usodo; Sri Subanti
Journal of Mathematics and Mathematics Education Vol 11, No 2 (2021): Journal of Mathematics and Mathematics Education (JMME)
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jmme.v11i2.58132

Abstract

Mathematical literacy is defined as students’ capacity to formulate, employ and interpret mathematics in a variety of contexts. It includes reasoning mathematically and using mathematical concepts, procedures, facts and tools to describe, explain and predict phenomena. It assists individuals in recognising the role that mathematics plays in the world and to make the well-founded judgements and decisions needed by constructive, engaged and reflective citizens. Quantity content includes the ability in reasoning quantitatively, representing something into numbers, understanding mathematical steps, counting by heart and making assessments. The questions on quantity content are mostly implemented in everyday life, such as in exchanging currency exchange rates, determining bank interest, shopping, calculating taxes, measuring time, measuring distance and others. The purpose of this article is to describe the level of mathematical literacy ability of junior high school students in solving Quantity content PISA questions. The data from this study were taken from the results of the PISA test questions on quantity content and interviews. Subject taking is based on the test results of students who have the highest scores, as it is expected to get the results of the analysis of students’ high literacy skills. In this research, the researcher is using indicators of mathematical literacy level according to PISA. Based on the results of research and discussion, it is concluded that there are students who have high mathematical literacy skills equivalent to level 5.
The Application of Recurrent Neural Network Method with the Long Short Term Memory (LSTM) Approach to Forecast Hybe Corporation's Stock Price Ayu Rahmawati; Winita Sulandari; Sri Subanti; Yudho Yudhanto
Jurnal Bumigora Information Technology (BITe) Vol 5 No 1 (2023)
Publisher : Prodi Ilmu Komputer Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/bite.v5i1.2973

Abstract

Background: Indonesia has a large land and sea area that has the potential for salt production. Efforts to increase salt production are still not optimal because there are still several areas that produce salt products in small quantities even though they have a large land area and a large number of farmers, so for areas like this, it is necessary to carry out guidance so that they can increase the amount of salt production. So far, no system has been used to group salt-producing regions, so it is impossible to know which areas still have the potential to increase their production.Objective: This research aims to create an application system to classify salt-producing regions.Methods: The clustering method used is K-Means, where this method can group datasets into several predetermined clusters.Result: The results of application testing carried out using 10 salt-producing region datasets obtained 4 regions with small production volume clusters, 3 regions with sufficient production volume clusters, 3 regions with large production volume clusters.Conclusion: The application of grouping salt-producing areas using the K-Means method can help the process of grouping salt-producing regions easier, faster, and more objectively.
PENERAPAN METODE HIERARCHICAL CLUSTERING UNTUK PENGELOMPOKAN KOTA/KABUPATEN DI INDONESIA BERDASARKAN INDIKATOR KEMISKINAN Kumarahadi, Brigitta Melati; Pratiwi, Hasih; Subanti, Sri
Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Vol 11, No 2 (2023): Jurnal Tikomsin, Vol. 11, No. 2, Oktober 2023
Publisher : STMIK Sinar Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30646/tikomsin.v11i2.754

Abstract

In 2024, the government sets a poverty target in Indonesia of 6-7%. Until September 2022, poverty still shows a figure of 9.57%. To achieve the target, it is necessary to determine priority areas so that government policies can be right on target. This study aims to group cities/regencies in Indonesia based on poverty indicators as a solution to obtain priority areas using the clustering method. This method is used to collect data into several groups based on the same criteria. Hierarchical clustering consists of several methods, including agglomerative nesting such as single linkage, complete linkage, average linkage, and Ward linkage, and divisive analysis. The results showed that the agglomerative nesting average linkage method is the better method because it has a greater cophenetic value and silhouette coefficient value, which is 0.90 and 0.71. The clustering results consist of two clusters, cluster 1 contains 493 areas with low poverty and cluster 2 contains 21 areas with high poverty.
Co-Authors A.A. Ketut Agung Cahyawan W Abdul Aziz Abdul Aziz Abdul Aziz Hidayat Achmad Nurrofiq Achmad Nurrofiq Adi Wicaksono, Nanda Adigama Tri Nugraha Aflich Yusnita Fitrianna Aflich Yusnita Fitrianna Agus Supriyanto Ahmad Abdul Mutholib Aji Susanto Amalia Zulvia Widyaningrum Amanda, Nabila Tri Ambarawati, Mika Amiratih Siti Aisyah Andhika, Niken Dwi Anggraira, Attilah Suci Annisa Swastika Annur, M. Firman Anwar Ardani Aprilia, Nabila Churin Arianto, Febri Arif Rahman Hakim Arif Rahman Hakim Arif Rahman Hakim Arif Rahman Hakim Arifa Apriliana Arifa Apriliana, Arifa Ariska Yuliana Putri Ariska Yuliana Putri Arsita Anggraeni Pramesti Arum Dwi Rahmawati Dwi Rahmawati, Arum Dwi Rahmawati Dwi Assyifa Lala Pratiwi Hamid Astuti, Arinda Tri Astuti, Indra Puji Atika Amalia Attilah Suci Anggraira Aulia Rizki Destarani Ayu Rahmawati Bastian Al Ravisi Brilliyanti, Fanny Brilliyanti, Fanny Budi Santosa Budi Santosa Budi Santosa Budi Usodo Budi Usodo Budi Usodo Budi Usodo Budi Usodo Budi Usodo Budi Usodo Budi Usodo Budiyono Budiyono Budiyono Budiyono Budiyono Budiyono Budiyono Budiyono Budiyono Budiyono Budiyono Budiyono Budiyono Budiyono Budiyono, Budiyono Budiyono, Budiyono Danar Supriadi Desi Tri Utami, Desi Tri Diana Tri Purnamasari Dini Yuniarti Dwi Ambarwati, Dwi Dwi Retnowati Dwi Retnowati Dyah Auliya Agustina Endang Widiyastuti Era Hervilia Etika, Erdyna Dwi Exacta, Annisa Prima Fajar Suryatama Farida Nurhasanah Fhadilla, Nahdatul Fitri Apriyani Pratiwi, Fitri Apriyani Fitri Era Sugesti Fitria, Camelina Fitriana Anggar Kusuma Fitriana, Laila Getut Pramesti Giant Aprisetyani Giant Aprisetyani H Hartatik, H Hendriyanto, Agus Hervilia, Era Husna Afanyn Khoirunissa Iffah, Rona Dhiya Layli Ikrar Pramudya Ikrar Pramudya, Ikrar Imam Sujadi Imam Sujadi Imam Sujadi Imam Sujadi Indra Raditya , Dionisius Intan Novia Sari Intan Novia Sari Irwan Susanto Irwan Susanto Isnaini, Bayutama Isnandar Slamet Isnandar Slamet Isnandar Slamet Isnandar Slamet, Isnandar Iwan Kurnianto Kadar, Jimmy Abdel Karina Pramitasari Karina Pramitasari, Karina Kartikaningtyas, Nafiqoh Elsa Katherine Her Pratiwi Khafittulloh Viqriah Khafittulloh Viqriah, Khafittulloh Khoiriyah, Nor Kumarahadi, Brigitta Melati Kurniasih, Rini Kurniati, Edy Dwi Lestari, Fajar Lina Muawanah, Lina Mahmudah Titi Muanifah Mahmudah Titi Muanifah Mahmudati, Rina Maratu Shalikhah Maratu Shalikhah, Maratu Mardiyana Mardiyana Mardiyana Mardiyana Mardiyana Mardiyana Mardiyana Mardiyana Mardiyana Mardiyana Mardiyana Mardiyana Mardiyana Mardiyana Mardiyana, Mardiyana Mardiyana, Mardiyana Marfuah, Ismiyati Mida Nurani Mika Ambarawati Mohamad Nur Fauzi Muhammad Bayu Nirwana Muhammad Wildan Fadilah Mulyadi Mulyadi Mulyadi Mulyadi Nais Qonita Salsabila Ningsih, Maya Kristina Nirwana, Muhammad Bayu Nopiana, Medi Nor Khoiriyah Novi Dya Meylasari Nugraha, Titis Jati Nugroho, Purwo Setiyo Nuraini, Latifah Nurudin, M. Pardede, Hilman Ferdinandus Permatasari, Dinda Agnes Prabowo, Haniftia Haqqiendini Pramesti, Arsita Anggraeni Prasasti, Berlyana Ayu Pratiwi, Fitri Apriyani pratiwi, hasih Proborini, Ellen Purna Bayu Nugroho Purnamasari, Anita Pusaka, Semerdanta Putra Adi Wibowo Putra Adi Wibowo Rachmawati, Intan Rahmita Ika Sari Raodatul Jannah Raodatul Jannah Rara Sugiarti Ratih Kusumaningrum Ratih Kusumaningrum Reka Pramukti Reka Pramukti, Reka Respati wulan Retno Anggraheni Ria Wahyu Wijayanti Rina Mahmudati Riyadi Riyadi Riyadi Riyadi Riyanto, Nandyar Fisthi Riyanto, Nandyar Fisthi Rizky Wahyudi Sandhy Prasetyo Tito Kurniawan Sandhy Prasetyo Tito Kurniawan, Sandhy Prasetyo Satrio Wicaksono Sudarman Savitri, Maria Endah Savitri, Maria Endah Septiana Wijayanti Setiaputra, Felix Indra Sri Adiningsih Sri Sulistijowati Handajani Sugesti, Fitri Era Sugianto Sugianto Sugiyanto - Sugiyanto Sugiyanto Sugiyanto Sugiyanto Sugiyanto, Sugiyanto Sujadi, Imam Sujadi, Imam Sujadi, Imam Sulandari, Winita Sumantri, Astri Wiliastri Susilotomoa, Dhestahendra Citra Titik Yuniarti Triyazulfa, Azkiya Umi Fadlilah, Umi Umi Supraptinah Umi Supraptinah, Umi Veronica Sri Wigiyanti Veronica Sri Wigiyanti Very Hendra Saputra Virlina Zuhanisani Wahyuni, Fina Tri Wahyuni, Fina Tri Wahyuningtyas, Widyana Wardani, Endang Purwati Wardani, Endang Purwati Widyana Wahyuningtyas Wihasti Imas Priyandani Wihasti Imas Priyandani, Wihasti Imas Winita Sulandari Winita Sulandari Winita Sulandari Winita Sulandari Wulandari, Lina Yadi Ardiawan Yadi Ardiawan Yudho Yudhanto Yudho Yudhanto Yudho Yudhanto, Yudho Yuliana Susanti Yuliana Susanti, Yuliana Yuniarti, Titik Yusnita Rahmawati Yusnita Rahmawati Zainal Arifin Zuhanisani, Virlina Zuhdha Basofi Nugroho Zuhdha Basofi Nugroho, Zuhdha Basofi Zukhronah, Etik