Articles
PERAMALAN PENJUALAN JUMLAH KRIPIK DI SNACK CENTER MENGGUNAKAN METODE TRIPLE EXPONENTIAL SMOOTHING
Siti Nurul Afiyah;
Nur Lailatul Aqromi
Jurnal Kajian Matematika dan Aplikasinya (JKMA) Vol 3, No 1 (2022): January
Publisher : UNIVERSITAS NEGERI MALANG
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DOI: 10.17977/um055v3i12022p8-14
Snack Center is a gift center that offers various kinds of products to consumers who have a lot of untapped sales transaction data to support business and services. In addition, the goods arrangement system is carried out without standardization so that the goods cannot be run. In order to make the sales process more optimal, a chip sales forecasting system was made using the triple exponential smoothing method at the Batu City Snack Center by entering the data that has been obtained. The data is the result of sales in the previous period. In the triple exponential smoothing method, three smoothing calculations are carried out, then determine the alpha value to compare the smallest error percentage level. From the results of the data that has been tested with a sales forecasting system for chips with sales data from 2020-2021, the forecast value for recommendations for the next month, namely January 2022, is 30 packs of chips at alpha parameter 0.3 with least MAPE 9.598 percent.Keywords: Chips sale, forecasting, triple exponential smoothing
Optimization of Teak Wood Furniture Production Using Linear Programming Method at Sumenep East Java Indonesia
Siti Nurul Afiyah;
M. Syaifuddin;
Nur Lailatul Aqromi;
Darshil Makwana
Numerical: Jurnal Matematika dan Pendidikan Matematika Vol. 6 No. 1 (2022)
Publisher : Institut Agama Islam Ma'arif NU (IAIMNU) Metro Lampung
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DOI: 10.25217/numerical.v6i1.2325
3R Furniture company produces some products i.e. doors, chairs, cabinets, tables and frames. This company has some problems about maximize the production and minimize the cost of production. The 3R furniture company has not managed demand properly because it has not been able to synchronize the company's available resources with fulfilling consumer demand. This study aims to determine the amount of production produced by the "3R" Furniture Company by utilizing available resources and to find out the maximum profit obtained by the "3R" Furniture Company in Sumenep Regency. This research was carried out at the "3R" Furniture Company in Sumenep Regency, especially on Kangean Island. Linear programming is a model of operational research that usually used to solve optimization problem. The simplex method is a method that can be used in linear programming which serves to find solutions optimal. The purpose of this research is to optimize the benefits of 3R Furniture company. The respondents consisted of 4 people, namely 1 business owner and 3 labor representatives from the "3R" Furniture business. The results showed that the number of products produced to obtain maximum profit was 30 units of tables by utilizing existing resources. The maximum profit by producing a table is Rp. 20999.998.
Seminar dan Workshop Pembelajaran Jarak Jauh di Islamic Boarding School Al Hamra Malang
Siti Nurul Afiyah;
Broto Poernomo;
Samsul Arifin;
Tria Aprilianto;
Sunu Jatmika
Jurnal Pengabdian Masyarakat Vol 1 No 1 (2020): Jurnal Pengabdian Masyarakat
Publisher : LP2M Institut Teknologi dan Bisnis Asia Malang
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DOI: 10.32815/jpm.v1i1.228
Pembelajaran jarak jauh (juga disebut juga pendidikan jarak jauh) merupakan pelatihan yang diberikan kepada peserta atau siswa yang tidak berkumpul bersama di satu tempat secara rutin untuk menerima pelajaran secara langsung dari instruktur. Bahan-bahan dan instruksi-instruksi detail yang bersifat khusus dikirimkan atau disediakan untuk para peserta yang selanjutnya melaksanakan tugas-tugas yang akan dievaluasi oleh instruktur. Dalam kenyataannya dapat dimungkinkan instruktur dan peserta tersebut terpisah tidak hanya secara geografis namun juga waktu. Akan tetapi pada masa pandemic Covid-19 ini kita sebagai pengajar dituntut bisa mengajarkan materi melalui online. Banyak sekali aplikasi yang bisa digunakan dalam pembelajaran online, akan tetapi banyak pengajar yang masih minim pengetahuan dalam penggunaan aplikasi ini. Oleh karena itu tim pengabdian institut teknologi dan bisnis asia Malang mengadakan seminar dan workshop pembelajaran jarak jauh di Islamic Boarding School Al Hamra Malang. Seminar ini bertujuan untuk menambah pengetahuan tentang aplikasi pembelajaran online bagi pendidik di Islamic Boarding School Al Hamra Malang
Webinar Motivasi Memasuki Dunia Kerja bagi Siswa SMK Negeri 1 Purwosari
Fransiska Sisilia Mukti;
Nur Lailatul Aqromi;
Siti Nurul Afiyah;
Sunu Jatmika;
Tria Aprilianto
Jurnal Pengabdian Masyarakat Vol 3 No 1 (2022): Jurnal Pengabdian Masyarakat
Publisher : LP2M Institut Teknologi dan Bisnis Asia Malang
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DOI: 10.32815/jpm.v3i1.343
Dunia kerja merupakan salah satu tantangan yang selalu dihadapi oleh lulusan dunia akademik khususnya bagi siswa SMK yang memang dipersiapkan untuk langsung terjun ke dunia kerja setelah lulus. Siswa SMK dituntut mampu dengan cepat beradaptasi dengan persaingan di dunia kerja, siswa SMK diharapakan memiliki hard skill dan soft skill yang handal. Selain memiliki hard skill dan soft skill, siswa SMK harus memiliki motovasi dan moril tinggi agar bisa bersaing dan tetap berkarya di dunia kerja. Tim pengabdian masyarakat institut Asia Malang melaksanakan pengabdian berupa webinar motivasi memasuki dunia kerja.
Optimization of Imam Santri Scheduling at the Griya Tilawah Islamic Boarding School in the Areas Around Malang Using Genetic Algorithms
Nur Lailatul Aqromi;
Zainal Abidin;
Siti Nurul Afiyah
Procedia of Engineering and Life Science Vol 1 No 2 (2021): Proceedings of the 2nd Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo
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DOI: 10.21070/pels.v1i2.993
Every holy month of Ramadhan, the students will be placed in certain mosques around Malang to become imams. While every year there are always additional students, and the ability of each student is different. Therefore, every year the priest must re-schedule. One method that can be used to solve these problems is to use genetic algorithms. After forming the initial population, the individuals will be selected whether they are in accordance with what is expected or not. From the results of the selection will form a new population that is better. So it is expected that the resulting schedule is optimal.
Optimization of Teak Wood Furniture Production Using Linear Programming Method at Sumenep East Java Indonesia
Siti Nurul Afiyah;
M. Syaifuddin;
Nur Lailatul Aqromi
Numerical: Jurnal Matematika dan Pendidikan Matematika Vol. 6 No. 1 (2022)
Publisher : Institut Agama Islam Ma'arif NU (IAIMNU) Metro Lampung
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DOI: 10.25217/numerical.v6i1.2325
3R Furniture company produces some products i.e. doors, chairs, cabinets, tables and frames. This company has some problems about maximize the production and minimize the cost of production. The 3R furniture company has not managed demand properly because it has not been able to synchronize the company's available resources with fulfilling consumer demand. This study aims to determine the amount of production produced by the "3R" Furniture Company by utilizing available resources and to find out the maximum profit obtained by the "3R" Furniture Company in Sumenep Regency. This research was carried out at the "3R" Furniture Company in Sumenep Regency, especially on Kangean Island. Linear programming is a model of operational research that usually used to solve optimization problem. The simplex method is a method that can be used in linear programming which serves to find solutions optimal. The purpose of this research is to optimize the benefits of 3R Furniture company. The respondents consisted of 4 people, namely 1 business owner and 3 labor representatives from the "3R" Furniture business. The results showed that the number of products produced to obtain maximum profit was 30 units of tables by utilizing existing resources. The maximum profit by producing a table is Rp. 20999.998.
Increase The Community By Cultivating An Entrepreneurial Spirit Through Nusantara Culinary "Ayam Geprek" in Rainbow Village Perlis, Malaysia
Justita Dura;
Nur Lailatul Aqromi;
Siti Nurul Afiyah;
Wa Ode Irma Sari;
Mulyaningtyas Mulyaningtyas;
Mariana Puspa Dewi;
Rifki Hanif;
Hironimus Hari Kurniawan;
Setyorini Setyorini;
Adriani Kalalembang;
Layli Dwi Rohmatunnisa;
Puji Subekti
Jurnal Pengabdian Masyarakat Vol 4 No 2 (2023): Jurnal Pengabdian Masyarakat
Publisher : Institut Teknologi dan Bisnis Asia Malang
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DOI: 10.32815/jpm.v4i2.2027
Purpose: The purpose of this community service activity is to connect Indonesian local culture, especially through Ayam Geprek dishes, with international tourists visiting Rainbow Village Perlis, Malaysia. Method: This community service was carried out in Rainbow Village, Perlis, Malaysia. Its activities include a series of carefully planned stages. Preparation begins with an internal coordination meeting to draw up a detailed plan and divide tasks. Next, the team had a meeting with the local community and presented the concept of the project. Ayam Geprek cooking demonstration was conducted on the hall premises. Practical Applications: The results of the Ayam Geprek cooking demonstration activity showed a very positive response from international tourists in Malaysia. They rated this dish spicy but very tasty and impressive. This indicates the great potential of Ayam Geprek as a culinary attraction for tourists. The active involvement of the community in this activity also plays an important role in facilitating the introduction of Javanese cultural elements through Ayam Geprek dishes. Conclusion: Ayam Geprek cooking demonstration activities have been successful in achieving its goals. The positive response from international tourists shows the great potential of Ayam Geprek as a culinary attraction. It is hoped that this project will strengthen the relationship between Indonesia and Malaysia, particularly in the cultural and culinary context, as well as enrich the experience of international tourists in Malaysia.
Sistem Peramalan Produksi Jagung Provinsi Jawa Barat Menggunakan Metode Double Exponential Smoothing
Aris Purwanto;
Siti Nurul Afiyah
Jurnal Ilmiah Teknologi Informasi Asia Vol 14 No 2 (2020): Volume 14 Nomor 2 (8)
Publisher : LP2M INSTITUT TEKNOLOGI DAN BISNIS ASIA MALANG
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DOI: 10.32815/jitika.v14i2.462
Corn (Zea mays) is one of the most important food-producing plants in the world, including in Indonesia specifically in the province of West Java. Corn plants can be made as raw materials for various pharmaceutical, cosmetic and chemical industrial products. Corn production in West Java Province during 1993-2015 changed the data trend. To find out the amount of corn production for the following year forecasting is needed, one of the methods that can be used to predict the case of data trend patterns using the double exponential refinement method. In this method we will make decisions according to the MAPE won that was obtained. In this study, MAPE was obtained at 9.38%, which means that the accuracy rate was 90.62% at alpha 0.4 with forecasting of corn production in West Java Province for the following year at 1049839.84 ft.
Peramalan Jumlah Kasus Covid 19 di Jawa Timur Menggunakan Metode Triple Eksponensial Smoothing
Siti Nurul Afiyah;
Nur Lailatul Aqromi;
Fransiska Sisilia Mukti
Jurnal Ilmiah Teknologi Informasi Asia Vol 16 No 1 (2022): Volume 16 Nomor 1 (8)
Publisher : LP2M INSTITUT TEKNOLOGI DAN BISNIS ASIA MALANG
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DOI: 10.32815/jitika.v16i1.694
East Java is one of the areas that has many cases of covid 19, therefore the East Java provincial government must increase the number of cases of covid 19 in East Java, including by promoting the health protocol program 5. The pattern of data on cases of covid 19 in East Java shows fluctuating data patterns. Forecasting that can be used is the triple exponential smoothing method. From the test results obtained accuracy of 71.25%. It is hoped that the forecasting results can later be used as a reference for formulating East Java provincial government policies for the next period.
Implementasi Data Mining Pola Pembelian Pada Toko Santoso Tiga Sumenep Dengan Menerapkan Algoritma Apriori
Moh Ichsan Pradana Wijaya;
Nur Lailatul Aqromi;
Siti Nurul Afiyah
Jurnal Ilmiah Teknologi Informasi Asia Vol 17 No 2 (2023): Volume 17 Nomor 2 (8)
Publisher : LP2M INSTITUT TEKNOLOGI DAN BISNIS ASIA MALANG
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DOI: 10.32815/jitika.v17i2.909
Dalam persaingan di dunia bisnis ini perlu banyak inovasi dan trobosan yang baru dalam menghadapinya dan menuntut para pelaku bisnis untuk senantiasa mengembangkan bisnis mereka dan juga agar selalu bertahan dalam persaingan. Pada penelitian ini penulis mengamati proses kegiatan penjualan pada Toko Alat dan Bahan Bangunan Santoso Tiga Sumenep yang terus berjalan dan begitu juga data yang dihasilkan semakin lama semakin bertambah. Data-data penjualan yang semakin lama akan semakin besar tidak akan berguna dan bermanfaat jika dibiarkan begitu saja.Hal yang harus dilakukan dalam melakukan hal tersebut adalah analisis data penjualan perusahaan dengan menggunakan algoritma. Dalam data mining terdapat beberapa algoritma atau metode yang dapat dilakukan. Algoritma apriori adalah salah satu data mining yang digunakan dalam sistem ini, algoritma ini mencari aturan asosiasi dalam data mining. Algoritma apriori pada sistem ini bertujuan mencari nilai frekuensi pada itemsets pada sekumpulan data. Sedangkan algoritma apriori didefinisikan suatu proses untuk menemukan suatu aturan apriori yang memenuhi syarat minimum untuk support dan syarat minimum untuk confidence. Algoritma apriori adalah algoritma yang paling terkenal untuk menemukan pola frekuensi tinggi. Tujuan dari pembuatan sistem pada tugas akhir ini adalah mengetahui apakah algoritma apriori dapat digunakan untuk mengembangkan penjualan dan mengatur strategi pemasaran serta mengetahui hubungan antar barang guna menentukan penempatan barang.