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All Journal Info-Teknik Jambura Journal of Mathematics Jurnal Infrastruktur Jurnal Pengabdian Kepada Masyarakat (Mediteg) Fraction: Jurnal Teori dan Terapan Matematika Literasi: Jurnal Pengabdian Masyarakat dan Inovasi
Ririn Amelia
Universitas Bangka Belitung
Humanities Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Engineering Environmental Science Mathematics Social Sciences Transportation Other

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Walkability Index in Commercial Area of Pangkalpinang City Revy Safitri; Ririn Amelia
Jurnal Infrastruktur Vol 5 No 2 (2019): Jurnal Infrastruktur
Publisher : Jurnal Infrastruktur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/infrastruktur.v5i2.1009

Abstract

One of the commercial areas in Pangkalpinang City is located in Pangkalpinang Plaza - Bangka Trade Center Area. As a commercial area, this area generates a large number of trips. Trip attractions towards this area are not only vehicle trips but also trips of the pedestrians. The trips of pedestrians in this area require pedestrian facilities. Evaluation of pedestrian facilities needs to be carried out to provide adequate pedestrian facilities. Pedestrian facilities can be evaluated based on walkability assessments. This study aims to evaluate the pedestrian facilities in Pangkalpinang Plaza - Bangka Trade Center Area through walkability index assessment. In measuring the walkability index, the pedestrian routes in this area are divided into 16 road segments. Then, the walkability index will be assessed using 9 parameters in each road segment. In this study, the walkability index assessment was carried out by comparing assessments based on the inventory of pedestrian facilities and based on perceptions of pedestrians. The results show that Pangkalpinang Plaza - Bangka Trade Center Area is in bad condition for walking. Besides that, this research reveals both based on an inventory of pedestrian facilities and based on pedestrian perceptions, that the disability infrastructure is not yet available. The results of this study also show that most of the parameters are not good enough, so it is necessary to improve pedestrian facilities. Furthermore, the results of this study can be used as a consideration of the government for improving pedestrian facilities in Pangkalpinang Plaza - Bangka Trade Center Area.
SOSIALISASI TERTIB BERLALU LINTAS BAGI PELAJAR SEBAGAI UPAYA MENGURANGI STATISTIK ANGKA KECELAKAAN DI KABUPATEN BANGKA Ririn Amelia; Revy Safitri; Fajar Indah Puspita Sari
Jurnal Pengabdian Kepada Masyarakat (MEDITEG) Vol 3 No 1 (2018): Jurnal Pengabdian Kepada Masyarakat MEDITEG
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Politeknik Negeri Tanah Laut (Politala)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/mediteg.v3i1.37

Abstract

Berdasarkan hasil identifikasi wilayah rawan kecelakaan di Provinsi Bangka Belitung, Kabupaten Bangka menduduki peringkat pertama sebagai wilayah rawan kecelakaan dengan rata – rata 67 kejadian per tahun. Sehingga perlu dilakukan penanganan untuk menurunkan angka kecelakaan lalu lintas di provinsi Bangka Belitung, terutama wilayah Kabupaten Bangka. Jika dilihat dari statistik angka kecelakaan per kecamatan, terdapat tiga kecamatan yang memiliki jumlah korban kecelakaan tertinggi berdasarkan korban meninggal dunia yaitu Kecamatan Puding Besar, Mendo Barat dan Riau Silip. Salah satu program yang dapat dilakukan untuk mengurangi statistik angka kecelakaan lalu lintas di Kabupaten Bangka yaitu dengan memberikan sosialisasi tentang tertib berlalu lintas bagi masyarakat. Disisi lain, sesuai dengan data jumlah korban kecelakaan berdasarkan usia di Kabupaten Bangka pada tahun 2016 diketahui bahwa sebagian besar korban kecelakaan lalu lintas berada pada usia 16 – 30 tahun dengan persentase 47%. Pada rentang usia tersebut termasuk kategori usia produktif yang sebagian masih berstatus pelajar dan mahasiswa. Sehingga, sasaran dari program sosialisasi ini dimulai dan difokuskan untuk kalangan pelajar di Kabupaten Bangka. Metode pelaksanaan dalam kegiatan sosialisasi ini terbagi menjadi tiga tahap, pertama adalah tahap persiapan, dilanjutkan dengan tahap pelaksanaan yang terdiri dari persiapan materi, pre test, pemaparan materi dan post test, kemudian tahap akhir adalah evaluasi kegiatan. Berdasarkan hasil pelaksanaan dan evaluasi kegiatan sosialisasi diperoleh bahwa rata-rata pemahaman peserta sebelum mendapatkan pemaparan materi hanya 86,67%. Namun setelah mendapatkan pemaparan materi dari masing-masing narasumber, pemahaman peserta mengalami kenaikan 6,25% sehingga tingkat pemahaman peserta menjadi 92,92%. Selain itu, rata-rata tingkat kepuasan dari peserta sosialisasi sebesar 97%, berdasarkanhasil ini dapat disimpulkan bahwa kegiatan sosialisasi berjalan dengan baik sesuai rencana. Harapannya dengan bertambahnya tingkat pemahaman pelajar dalam sosialisasi ini dapat mengurangi statistik angka kecelakaandikalangan pelajar Kabupaten Bangka.Kata kunci: Sosialisasi, Pelajar, Tertib lalu lintas, Bangka
PENINGKATAN SUMBER DAYA MANUSIA MELALUI PROGRAM KULIAH KERJA NYATA-PEMBELAJARAN DAN PEMBERDAYAAN (KKN-PPM) DESA PENAGAN KABUPATEN BANGKA Ririn Amelia; Revy Safitri; fajar indah puspita sari
Jurnal Pengabdian Kepada Masyarakat (MEDITEG) Vol 5 No 1 (2020): Jurnal Pengabdian Kepada Masyarakat MEDITEG
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Politeknik Negeri Tanah Laut (Politala)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/mediteg.v5i1.66

Abstract

Desa Penagan memiliki potensi lokal yang belum dikelola secara maksimal oleh masyarakat. Tentunya pemanfaatan potensi lokal harus didukung dengan sumber daya manusia yang memadai pula. Dalam hal ini, peningkatan sumber daya manusia tersebut dilakukan melalui program KKN-PPM di Desa Penagan. Adapun tahapan pelaksanaan kegiatan adalah melakukan koordinasi dengan pemerintah Desa Penagan, penyebaran kuesioner sebelum dan sesudah pelaksanaan program KKN-PPM, dan melakukan evaluasi kegiatan. Program KKN-PPM mendapat respon positifdan dukungan tidak hanya dari Pemerintah Desa Penagan saja, organisasi pemuda seperti: Karang Taruna, Ikatan Remaja Masjid (IRMas), ibu-ibu Pemberdayaan dan Kesejahteraan Keluarga (PKK), siswa-siswi sekolah dasar hingga menengah atas pun ikut berpartisipasi. Berdasarkan hasil evaluasi, diperoleh 99,33% masyarakat setuju bahwa pemberdayaan masyarakat diperlukan dalam menyukseskan kegiatan KKN-PPM Desa Penagan. Keaktifan, sikap, pengetahuan dan keterampilan masyarakat masing-masing mengalami kenaikan sebesar 13,93%, 0,59%, 6% dan 17,48% setelah program KKN-PPM terselesaikan. Artinya, pelaksanaan program KKN-PPM berpengaruh terhadap peningkatan sumber daya manusia di Desa Penagan. Harapannya kegiatan ini dapat meningkatkan kepedulian masyarakat, pengetahuan mengenai potensi lokal dan meningkatkan kualitas sumber daya manusia di Desa Penagan secara maksimal.
ANALISIS WILLINGNESS TO PAY (WTP) DAN KEBUTUHAN AIR DI KECAMATAN MERAWANG Fadillah Sabri; Ririn Amelia
INFO-TEKNIK Vol 17, No 2 (2016): INFOTEKNIK VOL. 17 NO. 2 2016
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/infotek.v17i2.2499

Abstract

The population growth and diversity of activities in the community in various fields occasion requirement of water have an important issue. Especially, supply of clean water. However, the availability of water in the Merawang Subdistrict had occurs dryness cause by drought in the 2015. Finally, many people using services from the Water Supply Company (PDAM) Tirta Bangka, Merawang Subdistrict. This indicated that there is a high ability and willingness of people to pay for services of PDAM. Therefore, in this research aims to examine the relationship between Willingness to Pay (WTP) of clean water in PDAM with the urgent water needs. Type of research is quantitative research, which is located in four villages in the Merawang Subdistrict. Such as Baturusa village, Riding Panjang village, Dwi Makmur (Sunghin) village, and Merawang village. In this case, we use Contingent Valuation Method (CVM) which using questionnaires and interviews to respondents in the village. The results of research showed that the rates paid by people who are willing to be in the range of Rp.50000.00/month until Rp.99000.00/month, average Rp.73378.00/month. Based on the results, tariff of WTP is Rp.2197.00/m3. In addition, from the analysis obtained the PDAM Tirta Bangka in Merawang was installed capacity of 10 l/s and water needs in the four villages, which is constitute the PDAM service area of less than 10 l/s. This suggests that the capacity of Water Supply Company (PDAM) Tirta Bangka has enough supplies for 10 years in Merawang Subdistrict.
PERBANDINGAN METODE ARIMA DAN EXPONENTIAL SMOOTHING DALAM MEMPREDIKSI HARGA LADA PUTIH DI KOTA PANGKALPINANG PROVINSI KEPULAUAN BANGKA BELITUNG: COMPARISON OF ARIMA AND EXPONENTIAL SMOOTHING METHODS IN PREDICTING THE PRICE OF WHITE PEPPER IN PANGKALPINANG CITY Dhiti Wahyuni; Hendy Stevanus; Sisilia Pririzki; Ririn Amelia
Fraction: Jurnal Teori dan Terapan Matematika Vol. 1 No. 1 (2021): Fraction: Jurnal Teori dan Terapan Matematika
Publisher : Jurusan Matematika, Fakultas Teknik, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (901.935 KB) | DOI: 10.33019/fraction.v1i1.1

Abstract

Lada putih atau merica (piper nigrum L.) merupakan salah satu rempah-rempah yang digunakan sebagai penyedap rasa makanan. Bangka Belitung merupakan salah satu daerah penghasil lada putih terbaik di Indonesia. Penelitian ini dilakukan untuk memprediksi harga lada putih di Kota Pangkalpinang Provinsi Kepulauan Bangka Belitung kedepannya. Metode analisis yang digunakan merupakan analisis deret waktu (Time Series Analysis) dengan metode forecasting yaitu metode ARIMA dan Winters’ additive. Data yang digunakan merupakan data sekunder dari Badan Pengawas Perdagangan Berjangka Komoditi. Berdasarkan data dari Januari 2017 hingga Agustus 2021 diketahui data harga lada putih di Kota Pangkalpinang cenderung mengalami kenaikan. Selanjutnya, data dianalisis dan ditentukan dengan menggunakan model ARIMA dan model Winters’additive, sehingga didapatkan model yang efisien untuk pemodelan harga lada putih ini. Berdasarkan hasil kedua model tersebut, diperoleh model yang cocok digunakan untuk memprediksi harga lada putih adalah model Winters’additive dengan nilai RMSE terkecil yaitu 8222,806. Harga lada putih di Kota Pangkalpinang pada September 2020 hingga Agustus 2022 diprediksi mengalami kenaikan. Harga lada putih pada bulan Agustus 2022 diprediksi mengalami kenaikan harga mencapai Rp.132.423/kg.
Mathematical Learning Based on Multymedia at MTs Sabilul Muhtadin, Bangka District Euis Asriani -; Ririn Amelia
Literasi: Jurnal Pengabdian Masyarakat dan Inovasi Vol 1 No 2 (2021)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (374.58 KB) | DOI: 10.58466/literasi.v1i2.124

Abstract

The aim of this community service project was to develop students motivation of MTs Sabilul Muhtadin in mathematical learning based on multimedia. This approach used to créate mathematical learning in fun, interested, and easy ways to be understood, The participants were 30 (thirty) students of VIII grade. For concluding the effectivity of the approach, disributed a questionary in the end of learning meeting. The collected data was analyzed by descriptive statistic in pie diagram. At satisfaction item, the highest percentage was at group that feel satisfied at 70%. At interested item, 66.67% students were interested to learn mathematics with multimedia approach. At motivation, encouragement, and activeness, the highest proportion was at motivated, to be encouraged, and active group, namely at 60% percentage, respectively. Toward this project, can be concluded that mathematical learning based on multimedia approach, generally improve the satisfaction, interested, encouragement, activeness, and motivation. Toward this project, can be concluded that mathematical learning based on multimedia approach, generally improve the satisfaction, interested, encouragement, activeness, and motivation.
Prediksi Spot Price Komoditas Emas Berjangka dengan Pendekatan Vector Error Correction Model Izma Fahria; Desy Yuliana Dalimunthe; Ririn Amelia; Ineu Sulistiana; Baiq Desy Aniska Prayanti
Jambura Journal of Mathematics Vol 5, No 2: August 2023
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jjom.v5i2.18737

Abstract

Time series data usually exhibit non-stationary behavior and involve interrelated variables. Thus, we need a model that can obtain good forecasting results from non-stationary time series data with multivariate variables. The Vector Error Correction Model (VECM) is a multivariate time series model which is a vector form of Vector Autoregressive Regression (VAR) for time series data that are non-stationary and have a cointegration relationship. This research was conducted to model the cointegration relationship in providing clarity on the long-term relationship of the influence of future prices and the Covid-19 pandemic on price movements of gold futures commodities and to predict spot price prediction modeling for gold futures commodities. The results of the research using the VECM (2) model, which is the best model, show that the future price of the gold commodity is quite dominant in influencing the value of the spot price of gold. The Covid-19 variable does not have a significant effect on the spot gold price variable.
Co-Authors Baiq Desy Aniska Prayanti Desy Yuliana Dalimunthe Dhiti Wahyuni Euis Asriani - Fadillah Sabri Fajar Indah Puspita Sari Hendy Stevanus Ineu Sulistiana Izma Fahria Revy Safitri Sisilia Pririzki