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All Journal Jurnal Statistika Universitas Muhammadiyah Semarang Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat Agrimansion: Agribusiness Management & Extension ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat VARIANSI: Journal of Statistics and Its Application on Teaching and Research Reflection Journal Sasambo: Jurnal Abdimas (Journal of Community Service)
Istin Fitriana Aziza
Universitas Bumigora
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Nursing Social Sciences Other

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Pelatihan Penyusunan Lembar Kerja Peserta Didik Berbasis Ekperimen Untuk Menunjang Pembelajaran Saintifik Muhammad Asy'ari; Hunaepi Hunaepi; Hulyadi Hulyadi; Muhali Muhali; I Ketut Sukarma; Irma Utu Nganji; Istin Fitriana Aziza
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 7 No. 4 (2022): December
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v7i4.1028

Abstract

Kurikulum 2013 telah diimplementasikan semenjak 2013 akan tetapi sampai saat ini masih ditemukan banyak kendala teknis seperti proses implemntasi, media, alat dan bahan ajar yang masih belum memadai, selain kendala teknis guru-guru juga masih belum sepenuhnya memahmi proses perncangan perangkat pembelajaran salah satunya adalah bahan ajar berupa buku dan lembar kerja peserta didik Kondisi ini juga ditemukan di Mitra Program Kemitraan Masyarakat (PKM) yaitu di SMP Negeri 5 Gerung. Guru-guru IPA belum dapat mengembangkan LkM yang dapat menunjang pembelajaran dengan menerapkan Kurikulum 2013. Adapun tujuan dari PkM ini adalah untuk memberikan pelatihan dan pendampingan bagi guru dalam mengembangkan Lembar Kerja Peserta Didik (LKPD) berbasis ekperimen sebagai penunjang pembelajaran saintifik. Mitra yang terlibat dalam kegitan ini adalah guru-guru IPA SMP Negeri 5 Gerung yang berjumlah 4 orang guru. Solusi yang digunakan untuk menyelesaikan permasalahan yang dihadapi guru mitra yaitu melalui serangkaian kegiatan IST (in service training), OST (on service training). Hasil capaian kegitan PkM adalah;  1) Meningkatnya  kemampuan  guru  IPA  SMP Negeri 5 Gerung dalam merancang dan menyusun bahan ajar berupa LKPD berbasis ekperimen, 2) Tersusunnya bahan ajar berupa LKPD berbasis ekperimen. Workshop on Preparation of Student Worksheets Based on Experiments to Support Scientific Learning  The 2013 curriculum has been implemented since 2013 but until now there are still many technical obstacles such as the implementation process, media, tools and teaching materials that are still inadequate, apart from technical constraints teachers also still do not fully understand the process of designing learning devices, one of which is learning materials. teaching materials in the form of books and worksheets for students. This condition is also found in Community Partnership Program Partners (PKM), namely at SMP Negeri 5 Gerung. Science teachers have not been able to develop LkM that can support learning by applying the 2013 Curriculum. The purpose of this PkM is to provide training and assistance for teachers in developing Student Worksheets (LKPD) based on experiments to support scientific learning. The partners involved in this activity were science teachers at SMP Negeri 5 Gerung, totaling 4 teachers. The solution used to solve the problems faced by partner teachers is through a series of IST (in service training), OST (on service training) activities. The results of PkM activities are; 1) Increasing the ability of science teachers at SMP Negeri 5 Gerung in designing and compiling teaching materials in the form of experiment-based LKPD, 2) The preparation of teaching materials in the form of experiment-based LKPD.
MODEL ARIMA BOX-JENKINS UNTUK MERAMALKAN JUMLAH KUNJUNGAN WISATAWAN MANCANEGARA DI KABUPATEN LOMBOK BARAT Rifani Nur Sindy Setiawan; Wirajaya Kusuma; Gilang Primajati; Siti Soraya; Istin Fitriana Aziza
JURNAL AGRIMANSION Vol 24 No 1 (2023): Jurnal Agrimansion April 2023
Publisher : Department of Agricultural Social Economics Faculty of Agriculture University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/agrimansion.v24i1.1325

Abstract

The development of tourism in West Lombok is supported by geographical conditions with scattered clusters of small islands (gili), tropical climate, and the cultural peculiarities of the Sasak tribe, so that it becomes an attraction in the development of global tourist destinations. West Lombok tourism development will be even more attractive with the establishment of the Mandalika National Tourism Development Strategic Area. West Lombok can play a role concurrently with this strategic policy momentum. Developing new growth centers based on the tourism sector in collaboration with other sectors and packaging the village's potential to become a thematic tourism village. Methods for predicting the number of tourist visits to West Lombok Regency are urgently needed to assist the district government in preparing appropriate facilities and infrastructure if there is a possibility of an increase in tourist visits. The method used in this study is the Box-Jenkins ARIMA method to predict the number of foreign tourist visits in West Lombok Regency. The data used in this study is secondary data sourced from the West Lombok Regency Tourism Office from January 2014 to December 2021. The results showed that the ARIMA model (2,1,2) is the most suitable model for predicting the number of foreign tourist visits to West Lombok Regency because this model produces the smallest Sum of Squared Errors (SSE) and Mean Squared Error (MSE) values compared to other models.
Penerapan Model Pembelajaran Project Based Learning Untuk Meningkatkan Kemampuan Pemecahan Masalah Statistika Matematika Siswa SMKN 2 Mataram Emilyawati Febryana Hardiningsih; Masjudin Masjudin; Zainal Abidin; Muksin Salim; Istin Fitriana Aziza
Reflection Journal Vol. 3 No. 1 (2023): June
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/rj.v3i1.1264

Abstract

Tujuan dari penelitian ini adalah untuk mendeskripsikan penerapan model Project Based Learning dalam meningkatkan kemampuan pemecahan masalah statistika matematika siswa SMK Negeri 2 Mataram. Penelitian ini merupakan penelitian tindakan kelas (PTK) yang dilakukan dalam dua siklus, dengan masing-masing siklus terdiri dari tiga kali pertemuan. Prosedur penelitian tindakan kelas pada setiap siklusnya terdiri dari empat tahap, yaitu tahap perencanaan, pelaksanaan, pengamatan, dan refleksi. Populasi dalam penelitian ini adalah siswa kelas X Rekayasa Perangkat Lunak (RPL) yang berjumlah 36 orang di SMK Negeri 2 Mataram. Sampel penelitian ini adalah kelas X RPL yang menerapkan model pembelajaran project based learning. Instrumen yang digunakan dalam penelitian ini berupa tes dan lembar observasi siswa dan guru. Hasil penelitian menunjukkan bahwa pada siklus I, kemampuan pemecahan masalah berada pada kategori cukup dengan pencapaian sebesar 50%. Sementara itu, hasil observasi aktivitas siswa berada pada kategori sangat baik dengan pencapaian sebesar 88,57%. Pada siklus II, hasil penelitian menunjukkan bahwa kemampuan pemecahan masalah berada pada kategori sangat baik dengan pencapaian sebesar 83,3%. Sedangkan hasil observasi aktivitas siswa tetap berada pada kategori sangat baik dengan pencapaian 88,57%. Dengan demikian, dapat disimpulkan bahwa model pembelajaran Project Based Learning efektif dalam meningkatkan kemampuan pemecahan masalah siswa. Oleh karena itu, diharapkan kepada para guru agar dalam proses pembelajaran dapat menerapkan model pembelajaran Project Based Learning guna meningkatkan kemampuan pemecahan masalah siswa. Application of the Project Based Learning Learning Model to Improve the Mathematics Statistics Problem Solving Ability of Students of SMKN 2 Mataram  The purpose of this research is to describe the application of the Project Based Learning model in improving the problem-solving abilities of mathematical statistics students at SMK Negeri 2 Mataram. This research is a classroom action research (PTK) conducted in two cycles, with each cycle consisting of three meetings. The classroom action research procedure in each cycle consists of four stages, namely planning, implementing, observing, and reflecting. The population in this study were 36 students of class X Software Engineering (RPL) at SMK Negeri 2 Mataram. The research sample is class X RPL which applies the project based learning learning model. The instruments used in this study were tests and student and teacher observation sheets. The results showed that in the first cycle, the ability to solve problems was in the sufficient category with an achievement of 50%. Meanwhile, the results of observations of student activity were in the very good category with an achievement of 88.57%. In cycle II, the results showed that the ability to solve problems was in the very good category with an achievement of 83.3%. While the results of observations of student activity remained in the very good category with an achievement of 88.57%. Thus, it can be concluded that the Project Based Learning learning model is effective in improving students' problem solving abilities. Therefore, it is hoped that teachers can apply the Project Based Learning learning model in the learning process to improve students' problem-solving skills
AUXILIARY INFORMATION BASED GENERALLY WEIGHTED MOVING AVERAGE FOR PROCESS MEAN Istin Fitriana Aziza; Wirajaya Kusuma; Siti Soraya
Jurnal Statistika Universitas Muhammadiyah Semarang Vol 11, No 1 (2023): Jurnal Statistika Universitas Muhammadiyah Semarang
Publisher : Department Statistics, Faculty Mathematics and Natural Science, UNIMUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jsunimus.11.1.2023.10-21

Abstract

The univariate mean process monitoring is only used the information from the study variable. One of the univariate control chart that used to monitor the mean process is GWMA control chart. But, in this research, we need to monitor process mean using the information from the study variable and information on the adding or auxiliary variable. The enhanced control chart in this research named AIB-GWMA control chart. In this research, we also made a comparison between the GWMA and AIB-GWMA to know the sensitivity and effectiveness of  these control chart. The comparison is used to know the effect of the auxiliary variable in process monitoring. The performance of these control chart is evaluated using Average Run Length with help of Monte Carlo simulation. The result of this study is AIB-GWMA has a smaller ARL than the GWMA control chart. It showed that AIB-GWMA is faster to detect a shift in mean process. In further study, we recommended to enhance the performance of the AIB-GWMA by extending the current work to the AIB-MaxGWMA, so it is possible to monitor process mean and variance simultaneously.
Peramalan Jumlah Kunjungan Wisatawan di Provinsi Nusa Tenggara Barat (NTB) Menggunakan Metode Arima Box-Jenkins Siti Soraya; Istin Fitriana Aziza; M. Rizky Ujiana Juanda; Gilang Primajati; Phyta Rahima
VARIANSI: Journal of Statistics and Its application on Teaching and Research Vol. 6 No. 01 (2024)
Publisher : Program Studi Statistika Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/variansiunm150

Abstract

The development of tourism in West Nusa Tenggara Province (NTB) is supported by geographical conditions with scattered small islands (gilis), tropical climate, and cultural peculiarities of the Sasak Tribe, thus becoming an attraction in the development of global tourist destinations. Tourism development in NTB Province will be more attractive with the establishment of the Mandalika National Tourism Development Strategic Area (KSPPN). NTB Province can maximize its role with the momentum of this strategic policy through the development of new growth centers based on the tourism sector, collaborating with other sectors, and packaging the potential of villages to become thematic tourism villages. A method to forecast the number of tourist visits in NTB Province is needed in assisting the government in preparing proper facilities and infrastructure if there is a possible surge in tourist visits. The method used in this study is the ARIMA Box-Jenkins Method to forecast the number of tourist visits in NTB Province. The data used in this study is in the form of secondary data sourced from the Central Bureau of Statistics of NTB Province, namely from January 2020 to December 2022. The results showed that the ARIMA model formed was (1,1,1), this shows that the forecasting of the number of tourist visits in NTB Province meets the assumption of white noise.
Pelatihan Branding Produk Usaha Mikro Kecil dan Menengah dalam Meningkatkan Strategi Komunikasi Pemasaran Global Febriana, Widia; Sumadewa, I Nyoman Yoga; Satria, Christofer; Soraya, Siti; Aziza, Istin Fitriana
ADMA : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 5 No 1 (2024): ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat
Publisher : LPPM Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/adma.v5i1.3966

Abstract

Usaha Mikro Kecil dan Menengah (UMKM) merupakan kegiatan bisnis bagi masyarakat baik skala besar maupun kecil saat ini sangat terbantu dengan kehadiran teknologi informasi yang berkembang dengan pesat. Masalah utama yang dihadapi oleh UMKM di desa Sintung Lombok Tengah terkait dengan pemasaran dan desain kemasan yang kurang menarik. Volume penjualan produk UMKM di desa Sintung Lombok Tengah, sepi dan menurun. Tujuan pengabdian ini adalah untuk memberikan solusi dari permasalahan UMKM yang ada di desa Sintung, Metode pengabdian yang digunakan adalah Participatory Action Research (PAR), berorientasi pada pemberdayaan masyarakat. Hasil pengabdian ini adalah UMKM yang ada di desa Sintung, mengembangkan teknologi baru, mereka perlu mengubah pendekatan pemasaran mereka dari tradisional ke digital. Pemangku kepentingan UMKM perlu menyadari pentingnya konsistensi dalam proses manufaktur, pengemasan, pelabelan, penjualan, dan promosi produk yang mereka buat agar bisnis mereka berkelanjutan. Kegiatan pelatihan branding produk dalam meningkatkan strategi komunikasi pemasaran global produk UMKM di desa Sintung Lombok Tengah dilaksanakan dengan Presentation, Discuss, Case Study, Evaluation. Implikasi dari hasil pengabdian yang dilakukan di desa Sintung yaitu Kelompok UMKM memahami cara membangun usaha dengan profesional dan mampu bersaing di kawasan global. Kelompok UMKM juga antusias mengikuti kegiatan dan mereka memiliki rasa ingin tahu yang tingginya sehingga membuat diskusi berjalan sangat aktif.
Enhancing the Quality of Learning Through Training in PBL and TPACK-Based Teaching Module Muhmmad Asy’ari; Taufik Samsuri; Laras Firdaus; Saiful Prayogi; Irham Azmi; Mujriah Mujriah; Hunaepi Hunaepi; Akbar Juliansyah; Nova Kurnia; Istin Fitriana Aziza; Helmi Rahmawati
Sasambo: Jurnal Abdimas (Journal of Community Service) Vol. 5 No. 4 (2023): November
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/sasambo.v5i4.1723

Abstract

The goal of the PKM activity is to enhance the quality of learning through intensive training in the creation of teaching modules that integrate the concepts of PBL with the application of TPACK. This reflects the urgency of the teacher's role in adapting the learning approach to the current developments and preparing students to face future challenges. Focusing on the improvement of learning quality provides insights into the importance of integrating PBL and TPACK in innovative and relevant modern learning. The implementation method involves knowledge transfer and the Community Development Model through synchronous and asynchronous online activities. The partners in this activity are students of the PPG Daljab Biology Class of 2023 from the Mandalika University of Education. The activity is carried out for a total of 3 meetings. The results of the activity show that the partners' participation is very active, and there is a significant impact of the training on the partners' understanding of the PBL model and the TPACK approach, as well as their integration into teaching modules
Co-Authors Akbar Juliansyah Azmi, Irham christofer satria Emilyawati Febryana Hardiningsih Gilang Primajati Gilang Primajati Helmi Rahmawati Hulyadi, Hulyadi Hunaepi, Hunaepi I Nyoman Yoga Sumadewa Irma Utu Nganji KETUT SUKARMA . Laras Firdaus M. Muhali M. Rizky Ujiana Juanda Masjudin Masjudin Muhammad Asy'ari Muhmmad Asy’ari Mujriah Muksin Salim Nova Kurnia Phyta Rahima Prayogi, Saiful Rifani Nur Sindy Setiawan Siti Soraya Siti Soraya Taufik Samsuri Widia Febriana, Widia Wirajaya Kusuma Zainal Abidin