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PENGENALAN PROGRAM STUDI MATEMATIKA DALAM KONDISI PANDEMI COVID-19
Novita Eka Chandra;
Siti Alfiatur Rohmaniah;
Mohammad Syaiful Pradana;
Awawin Mustana Rohmah;
Siti Amiroch
Jurnal Pengabdian Masyarakat : BAKTI KITA Vol 2 No 1 (2021): Jurnal Bakti Kita
Publisher : LPPM Universitas Islam Darul 'Ulum Lamongan
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The increasingly high spread of Covid-19 pandemic cases has an impact on the field of education, especially new student admissions. In accordance with government policy, activities related to education were changed to online, so that the mathematics study program held promotional activities through online. This activity is focused on accepting new students online during the Covid-19 pandemic. Methods for implementing the activities include making materials for introducing mathematics courses through websites and social media, making flyers and banners, making profile videos, and conducting webinars. The results of the introduction of the mathematics study program in the context of socializing online new student admissions during the pandemic were very good, where more than 60% of the participants stated that the activities were very interesting and satisfying.
PEMANFAATAN KOTORAN KAMBING MENJADI PUPUK ORGANIK PADAT
Siti Alfiatur Rohmaniah;
Awawin Mustana Rohmah;
Makhrus Afif;
Maftuh Nur Muhammad
Jurnal Pengabdian Masyarakat : BAKTI KITA Vol 2 No 2 (2021): Jurnal Bakti Kita
Publisher : LPPM Universitas Islam Darul 'Ulum Lamongan
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Keting village, Kedalon hamlet is a village that still has a lot of rice fields and livestock. However, many people are still not using animal manure (livestock) to be used as fertilizer in the rice fields. In this case, the community still uses chemical fertilizers and allows the manure from the farm to be wasted for nothing. The purpose of this community service is to manage goat manure into solid organic fertilizer or manure to replace chemical fertilizers in Kedalon Hamlet. The method used in this activity is socialization and the practice of making fertilizer. The results of the service are products in the form of solid organic fertilizers derived from goat manure, so that comunity can use these fertilizers to replace chemical fertilizers.
AKSI BERSIH LINGKUNGAN MASYARAKAT DESA KETING LAMONGAN
Siti Alfiatur Rohmaniah;
Awawin Mustana Rohmah;
Novita Eka Chandra;
Rifky Ardhana Kisno Saputra;
Makhrus Afif
Jurnal Pengabdian Masyarakat : BAKTI KITA Vol 3 No 1 (2022): Jurnal Bakti Kita
Publisher : LPPM Universitas Islam Darul 'Ulum Lamongan
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Kesehatan lingkungan menurut WHO (World Health Organization) adalah suatu keseimbangan ekologi yang harus ada antara manusia dan lingkungan agar dapat menjamin keadaan sehat dari manusia. Dengan demikian, lingkungan yang bersih sangat berpengaruh pada kesehatan masyarakat baik jasmani maupun rohani. Indikator lingkungan bersih dapat dilihat dari persentase keluarga yang mempunyai akses air bersih baik dari PDAM (Perusahaan Daerah Air Minum), sumur atau dari sumber lainnya. Desa Keting merupakan salah satu desa di Kecamatan Sekaran Kabupaten Lamongan. Desa Keting terdiri dari dua dusun, yaitu Dusun Keting dan Dusun Kedalon yang keduanya dilaui oleh sungai yang cukup besar yaitu bengawan solo. Berdasarkan indikator lingkungan bersih diatas, Desa keting memenuhi beberapa poin diantaranya sumber air bersih yang memadai ditandai dengan banyak masyarakat yang mempunyai sumur pribadi. Kegiatan pengabdian ini terfokus pada aksi bersih lingkungan masyarakat Desa Keting yang bertujuan untuk menciptakan lingkungan Desa Keting yang bersih dan sehat. Kegiatan diawali dengan sosialisasi pengenai bahaya buang sampah dan limbah di sungai, aksi bersih sungai, aksi bersih jalan desa, aksi bersih masjid, aksi bersih makam, dan pengadaan tong sampah di pinggir jalan serta tempat umum.
PENGENALAN PROGRAM STUDI MATEMATIKA DALAM KONDISI PANDEMI COVID-19
Novita Eka Chandra;
Siti Alfiatur Rohmaniah;
Mohammad Syaiful Pradana;
Awawin Mustana Rohmah;
Siti Amiroch
Jurnal Pengabdian Masyarakat : BAKTI KITA Vol 2 No 1 (2021): Jurnal Bakti Kita
Publisher : LPPM Universitas Islam Darul 'Ulum Lamongan
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DOI: 10.52166/baktikita.v2i1.2494
The increasingly high spread of Covid-19 pandemic cases has an impact on the field of education, especially new student admissions. In accordance with government policy, activities related to education were changed to online, so that the mathematics study program held promotional activities through online. This activity is focused on accepting new students online during the Covid-19 pandemic. Methods for implementing the activities include making materials for introducing mathematics courses through websites and social media, making flyers and banners, making profile videos, and conducting webinars. The results of the introduction of the mathematics study program in the context of socializing online new student admissions during the pandemic were very good, where more than 60% of the participants stated that the activities were very interesting and satisfying.
PEMANFAATAN KOTORAN KAMBING MENJADI PUPUK ORGANIK PADAT
Siti Alfiatur Rohmaniah;
Awawin Mustana Rohmah;
Makhrus Afif;
Maftuh Nur Muhammad
Jurnal Pengabdian Masyarakat : BAKTI KITA Vol 2 No 2 (2021): Jurnal Bakti Kita
Publisher : LPPM Universitas Islam Darul 'Ulum Lamongan
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DOI: 10.52166/baktikita.v2i2.2769
Keting village, Kedalon hamlet is a village that still has a lot of rice fields and livestock. However, many people are still not using animal manure (livestock) to be used as fertilizer in the rice fields. In this case, the community still uses chemical fertilizers and allows the manure from the farm to be wasted for nothing. The purpose of this community service is to manage goat manure into solid organic fertilizer or manure to replace chemical fertilizers in Kedalon Hamlet. The method used in this activity is socialization and the practice of making fertilizer. The results of the service are products in the form of solid organic fertilizers derived from goat manure, so that comunity can use these fertilizers to replace chemical fertilizers.
AKSI BERSIH LINGKUNGAN MASYARAKAT DESA KETING LAMONGAN
Siti Alfiatur Rohmaniah;
Awawin Mustana Rohmah;
Novita Eka Chandra;
Rifky Ardhana Kisno Saputra;
Makhrus Afif
Jurnal Pengabdian Masyarakat : BAKTI KITA Vol 3 No 1 (2022): Jurnal Bakti Kita
Publisher : LPPM Universitas Islam Darul 'Ulum Lamongan
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DOI: 10.52166/baktikita.v3i1.3248
Kesehatan lingkungan menurut WHO (World Health Organization) adalah suatu keseimbangan ekologi yang harus ada antara manusia dan lingkungan agar dapat menjamin keadaan sehat dari manusia. Dengan demikian, lingkungan yang bersih sangat berpengaruh pada kesehatan masyarakat baik jasmani maupun rohani. Indikator lingkungan bersih dapat dilihat dari persentase keluarga yang mempunyai akses air bersih baik dari PDAM (Perusahaan Daerah Air Minum), sumur atau dari sumber lainnya. Desa Keting merupakan salah satu desa di Kecamatan Sekaran Kabupaten Lamongan. Desa Keting terdiri dari dua dusun, yaitu Dusun Keting dan Dusun Kedalon yang keduanya dilaui oleh sungai yang cukup besar yaitu bengawan solo. Berdasarkan indikator lingkungan bersih diatas, Desa keting memenuhi beberapa poin diantaranya sumber air bersih yang memadai ditandai dengan banyak masyarakat yang mempunyai sumur pribadi. Kegiatan pengabdian ini terfokus pada aksi bersih lingkungan masyarakat Desa Keting yang bertujuan untuk menciptakan lingkungan Desa Keting yang bersih dan sehat. Kegiatan diawali dengan sosialisasi pengenai bahaya buang sampah dan limbah di sungai, aksi bersih sungai, aksi bersih jalan desa, aksi bersih masjid, aksi bersih makam, dan pengadaan tong sampah di pinggir jalan serta tempat umum.
Perbandingan Metode Moving Average dan Single Exponential Smoothing Pada Peramalan Inflasi Kota Purwokerto
Novita Eka Chandra;
Siti Alfiatur Rohmaniah
Jurnal Matematika Vol 12 No 1 (2022)
Publisher : Publisher : Mathematics Department, Faculty of Mathematics and Natural Sciences, Udayana University
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DOI: 10.24843/JMAT.2022.v12.i01.p148
The rate of inflation that goes up and down can lead to economic instability. To overcome this, it is necessary to forecast the value of inflation in the coming year, so that the government can make decisions in regulating economic policy. The data used in this research is the inflation data for the city of Purwokerto for 6 years. Based on the data plot, it can be seen that the data can be predicted using the Moving Average and Single Exponential Smoothing methods. The purpose of this study is to compare the two forecasting methods and determine the best method based on the error size value. From the analysis, it is found that the Single Exponential Smoothing method is better used in forecasting than the Moving Average method, because the MAPE, MSD and MAD values ??are smaller. The results of inflation forecasting for the city of Purwokerto in 2018 rose by 0.44 percent.
ESTIMASI DENSITAS KERNEL ADJUSTED: STUDI SIMULASI
Novita Eka Chandra;
Masriani Mahyuddin;
Siti Alfiatur Rohmaniah
Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 8 No 2 (2016): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP)
Publisher : Universitas Jenderal Soedirman
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DOI: 10.20884/1.jmp.2016.8.2.2885
Kernel adjusted density estimation is a modification of the regular kernel density estimation. The modification is applied to a kernel function. This kernel function is derived from the location-scale transformation. Simulation study shows that this estimation have better results than the regular estimation because it has smaller MSE value. In addition, if normal kernel is used as a kernel function then the curve estimation will be smoother than other kernel function such as uniform kernel and Epachenikov kernel.
Strategi Pengembangan Destinasi Wisata Embung Popoan melalui Destination Branding di Desa Kepohagung, Tuban
Ata Amrullah;
Siti Alfiatur Rohmaniah;
Miko Tri Afandi
Jurnal Pengabdian kepada Masyarakat Indonesia (JPKMI) Vol. 5 No. 2 (2025): Agustus: Jurnal Pengabdian Kepada Masyarakat Indonesia (JPKMI)
Publisher : Pusat Riset dan Inovasi Nasional
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DOI: 10.55606/jpkmi.v5i2.8229
This community service project aimed to empower the Kepohagung Village community by optimizing Embung Popoan's tourism potential through a comprehensive destination branding strategy. Despite its significant natural appeal, the destination was underdeveloped due to a lack of directed image management, resulting in low visitor numbers and limited local economic impact. Employing a participatory action research method, the team collaborated with local stakeholders to design and implement a new visual identity, including a distinct logo, interactive tourism map, and a compelling tagline. Furthermore, a robust digital promotional ecosystem was developed, featuring a user-friendly interactive website and physical merchandise. Preliminary post-implementation assessment revealed a significant increase in public and visitor awareness; early data indicated an estimated 20% rise in visitor inquiries and a 15% increase in social media engagement within the first two months. Visitor feedback highlighted improved information clarity and enhanced destination attractiveness. This initiative not only diversified local economic activities through merchandise sales but also fostered a stronger sense of local ownership, directly contributing to sustainable tourism development and community welfare in Kepohagung Village.
Penugasan Multi Objective pada Industri Konveksi di Kabupaten Lamongan
Mohammad Syaiful Pradana;
Siti Alfiatur Rohmaniah
UJMC (Unisda Journal of Mathematics and Computer Science) Vol 10 No 2 (2024): Unisda Journal of Mathematics and Computer Science
Publisher : Mathematics Department, Faculty of Sciences and Technology Unisda Lamongan
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DOI: 10.52166/ujmc.v10i2.8835
There are various problems that must be faced by convection industry owners in Lamongan district in order to get optimal results in their business. These problems can include production costs, production time, production quality and income from products sold. The aim of this research is to optimize problems through implementing a multi-objective assignment method. The assignment method used in this research is the Weighted-Sum method, where this method changes the multi-objective objective function into one objective function by assigning weights to each objective function on a scalar basis. Based on the results of the implementation of the weighted-sum method, a pair of workers with tasks with optimal total resources was obtained.