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Fajar, Mutiara
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Tingkat Kepuasan Ibu-Ibu dalam Menggunakan Sarana Prasarana di Okami Fitness Palembang Hervaclara, Suci Virginia; Putri, Siti Ayu Risma; Lestari, Hikmah; Fajar, Mutiara
JURNAL PENDIDIKAN OLAHRAGA Vol. 15 No. 5 (2025): JURNAL PENDIDIKAN OLAHRAGA
Publisher : STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpo.v15i5.3000

Abstract

Penelitian ini bertujuan untuk mengetahui dan menganalisis tingkat kepuasan ibu-ibu dalam menggunakan sarana dan prasarana di OKAMI Fitness Palembang. Metode yang digunakan adalah kuantitatif deskriptif dengan jumlah responden sebanyak 20 orang ibu-ibu yang merupakan anggota aktif. Teknik pengumpulan data dilakukan melalui penyebaran kuesioner sebanyak 20 pernyataan menggunakan skala Likert yang mencakup lima aspek: kualitas produk/layanan, harapan pelanggan, persepsi terhadap kinerja, harga, serta pelayanan dan interaksi dengan staf. Hasil penelitian menunjukkan bahwa tingkat kepuasan ibu-ibu secara umum berada pada kategori "Puas" dengan rata-rata skor 81,55%. Sebanyak 40% responden berada dalam kategori "Sangat Puas", dan 60% dalam kategori "Puas". Temuan ini didukung oleh observasi dan wawancara yang menunjukkan fasilitas yang lengkap, bersih, dan staf yang ramah. Kesimpulan penelitian ini menunjukkan bahwa sarana dan prasarana di OKAMI Fitness telah memenuhi harapan pengguna. Peneliti menyarankan agar pengelola menambah fasilitas pendukung, memperbanyak kelas kebugaran wanita, serta mengembangkan sistem layanan berbasis digital.
STUDY ON THE EFFECTIVENESS OF ACTIVATED CARBON FOR REDUCING HARDNESS AND IRON (FE) CONTENT IN WELL WATER Fajar, Mutiara; Angreni Limbong, Ruth; Utami, Resarizki
Lingkar: Journal of Environmental Engineering Vol. 5 No. 1 (2024): LINGKAR : Journal of Environmental Engineering
Publisher : Department of Environmental Engineering (Prodi Teknik Lingkungan), Fakultas Sains dan Teknologi, UIN Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

One source of clean water for communities is well water, which originates from groundwater. Groundwater typically has higher hardness levels compared to surface water and contains iron, as it percolates through rocks and subsurface soil. To address the issue of hardness and iron content in well water, one effective method is the adsorption process using activated carbon. This study investigates the effectiveness of activated carbon in reducing both hardness and iron (Fe) concentrations in water. The research tested different carbon thicknesses (60 cm, 70 cm, and 80 cm) to assess their impact on reducing hardness and iron (Fe) levels. The initial hardness level was 580 mg/l, and the iron (Fe) content was 2.08 mg/l. After treatment with activated carbon, the reduction in hardness at thicknesses of 60 cm, 70 cm, and 80 cm was 69.31%, 77.13%, and 82.87%, respectively. The reduction in iron (Fe) content at these thicknesses was 92%, 96%, and 97%, respectively. The results indicate that increased thickness of the activated carbon improves its effectiveness in reducing both hardness and iron (Fe) levels. As the thickness of the activated carbon increases, its efficiency in treating water also increases, showing that thicker layers of activated carbon enhance processing effectiveness.
Analisis Tingkat Kemampuan (Capability Level) Teknologi Informasi Menggunakan Framework Cobit 2019 Domain DSS (Deliver, Service, And Support) Studi Kasus Diskominfo Kota Pematang Siantar Pratama, Angga; Yulisda, Desvina; Fajar, Mutiara
Jurnal Tika Vol 8 No 1 (2023): Jurnal Teknik Informatika Aceh
Publisher : Fakultas Ilmu Komputer Universitas Almuslim Bireuen - Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/tika.v8i1.1781

Abstract

The development of technology and information has impacted organizations, both private and government agencies. The Office of Communication and Informatics of the City of Pematangsiantar is one of the Regional Apparatus Organizations (OPD) with the main task of implementing government affairs in communication and informatics. This research was conducted to find out whether the existing information technology at the Communication and Informatics Office of Pematangsiantar City was running optimally. This study analyzes the capability level (Capability Level) of Information Technology Management in the Pematangsiantar City Communication and Informatics Office using the COBIT (Control Objective for Information and Related Technology) 2019 Domain DSS (Deliver, Service, and Support) framework which focuses on providing support information technology operational services. The data collection methods used are observation and questionnaire methods. Based on data collection through questionnaires from 10 respondents, the average Capability Level Domain DSS result was 3.00 Defined Process, which means that the management of agency information technology uses clearly defined organizational assets and procedures, the process of achieving its goals is now much more organized
Potensi Penyediaan Air Bersih Berkelanjutan melalui Pemanenan Air Hujan (Studi Kasus Pulau Pasaran Kecamatan Teluk Betung Timur Kota Bandarlampung) Jannah, Humaira Nisaul; Purwadi, Ofik Taufik; Fajar, Mutiara
Jurnal Rekayasa Sipil dan Desain Vol. 9 No. 4 (2021): Edisi Desember 2021
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v9i4.2166

Abstract

The people of Pasaran Island, Kota Karang Village, Teluk Betung Timur District, Bandar Lampung City in their daily activities rely on clean water distributed by PDAM Way Rilau with a relatively small discharge. Population growth every year will increase the amount of water demand. This study aims to determine the potential of harvesting rainwater as an alternative to fulfill water sources on Pasaran Island. In this study, projection calculations, spatial analysis, hydrological analysis calculations, and water quality laboratory tests were carried out. The calculation results show that the water needs of the people of Pasaran Island in 2030 are 230,75 m3/day with the potential for rainwater that can be accommodated at 5.477,76 m3/day. The quality of rainwater on Pasaran Island has met the quality standards based on the Regulation of the Minister of RI Number 416/MENKES/PER/IX/1990. So that it shows that rainwater on Pasaran Island has the potential to be used as an alternative to fulfill the community's clean water.
Pengaruh Metode Two Stay Two Stray Terhadap Hasil Belajar Lompat Jauh Siswa Kelas VII MTS Al-Ikhsan Betung Wahyudi, Muhammad Ferdi; Daryono, Daryono; Fajar, Mutiara
ANTHOR: Education and Learning Journal Vol 2 No 3 (2023): Anthor 2023
Publisher : Institut Teknologi Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/anthor.v2i3.149

Abstract

The problem in this study was learning that was found to jump far which still had not been completed learning outcomes. This study aims to determine the effect of the two by two stray method on the long jump learning outcomes of class VII students of MTS Al-Ikhsan Betung. The research method used in this study is an experimental method with the type of one-group pretest-posttest design. The research sampleconsisted of 22 people using the total population technique. The data collection technique was carried out using a psychomotor performance test. Research data analysis techniques using paired-samples t-test. Based on the research findings and analysis of research data, this study concludes that there is an effect of the two staytwo stray methods on the long jump learning outcomes of class VII MTS Al-Ikhsan Betung because t-count > t-table (6.548 > 1.72).
PEMBUATAN SUMUR RESAPAN AIR HUJAN DAN LUBANG RESAPAN BIOPORI DI DESA SUKOHARJO, PRINGSEWU Mawaddah, Nurul; Utami, Resarizki; Fajar, Mutiara; Alifa, Nabila Putriyandri; Awan, Fajriharish Nur
Jurnal Pengabdian Pendidikan Masyarakat (JPPM) Vol 4 No 2 (2023): Jurnal Pengabdian Pendidikan Masyarakat Vol 4 No 2 (2023)
Publisher : LPPM UNIVERSITAS MUHAMMADIYAH MUARA BUNGO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52060/jppm.v4i2.1258

Abstract

At the end of 2022, precisely in October-November 2022, Pringsewu Regency experienced the worst flood disaster in the last 12 years. As many as three pekon (villages) in Pringsewu Regency, Lampung, were flooded after being showered with heavy rain overnight. One of the villages affected by the floods is the Sukoharjo Village. As a result, for rice fields that have poor drainage channels, rainwater creates new problems, especially for rice farmers. too much water inundated crops. Socialization and demonstrations can be used to increase the knowledge of a group of respondents. Socialization and demonstrations regarding making infiltration wells and biopori infiltration holes have been carried out to provide information and knowledge to respondents regarding groundwater conservation issues, to get to know rainwater infiltration wells and biopori infiltration holes to reduce floods and landslides during the rainy season and as raw water reserves for activities people during the dry season. The method of implementing this service is a pre-test and post-test in the form of filling out questionnaires to respondents, namely residents. The results of the activity showed an increase in the percentage of residents' knowledge which increased from 64.29% to 86.43%.
Pengaruh Metode Two Stay Two Stray Terhadap Hasil Belajar Lompat Jauh Siswa Kelas VII MTS Al-Ikhsan Betung Wahyudi, Muhammad Ferdi; Daryono, Daryono; Fajar, Mutiara
ANTHOR: Education and Learning Journal Vol 2 No 3 (2023): Anthor 2023
Publisher : Institut Teknologi Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/anthor.v2i3.149

Abstract

The problem in this study was learning that was found to jump far which still had not been completed learning outcomes. This study aims to determine the effect of the two by two stray method on the long jump learning outcomes of class VII students of MTS Al-Ikhsan Betung. The research method used in this study is an experimental method with the type of one-group pretest-posttest design. The research sampleconsisted of 22 people using the total population technique. The data collection technique was carried out using a psychomotor performance test. Research data analysis techniques using paired-samples t-test. Based on the research findings and analysis of research data, this study concludes that there is an effect of the two staytwo stray methods on the long jump learning outcomes of class VII MTS Al-Ikhsan Betung because t-count > t-table (6.548 > 1.72).
Perencanaan Bangunan Pengolahan Lumpur Studi Kasus: Perumda Air Minum Kota Padang (IPA Lubuk Paraku) Noor Azizah, Rifka; Mardiamon, Ressy; Fajar, Mutiara
Al-Ard: Jurnal Teknik Lingkungan Vol. 9 No. 2 (2024): March
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/alard.v9i2.2078

Abstract

Water Treatment Plants (WTP) in the process will produce mud which can cause shallowing of rivers due to the settling of the mud. Sludge deposition can occur if the sludge is not treated before discharged into water bodies. Based on PP no. 122 of 2015, drinking water processing production units should be equipped with residual sludge processing units from processing raw water into drinking water. Therefore, the aim of this planning is to plan a sludge processing unit at the Lubuk Paraku WTP of the Padang City Perumda Air Minum. Before planning a sludge processing unit, primary and secondary data will be collected to be used. Primary data was obtained from testing the characteristics of raw water produced based on the parameters pH, turbidity, PAC coagulant dosage and secondary data from companies including HSPK Padang City in 2022. Samples were taken using the grab sampling method, and the selection of alternative sludge processing was carried out using the Decision Analysis method. Matrix. The research results show data that the maximum mass and volume of sludge produced is 14,132.35 kg/day and 333.01 m3/day. The chosen sludge processing unit is a gravity thickener unit with a diameter of 8 m and a height of 6.2 m and a sludge drying bed unit with a length of 28 m, a width of 7 m and a height of 1.33 m. Each building is designed to have 3 units. The planned cost budget used in building the Lubuk Paraku IPA sludge processing installation for Perumda Air Minum Padang City is IDR 692,500,000,-.
SOSIALISASI DAN DEMONSTRASI PENGELOLAAN SAMPAH DENGAN METODE TAKAKURA Auriyani, Wika Atro; Fajar, Mutiara; michael, Michael; Kusumandary, Pralestika Dwi; Yanda, Rahma
Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Vol. 5 No. 1 (2021)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jss.v5i1.267

Abstract

Salah satu isu penting lingkungan di provinsi Lampung saat ini adalah pencemaran lingkungan yang disebabkan oleh banyaknya timbunan sampah. Menurut data dari Sistem Informasi Pengelolaan Sampah Nasional (SIPSN) periode 2017-2018, timbunan sampah terbesar menurut sumber sampah di Provinsi Lampung berasal dari sampah rumah tangga yaitu sebesar 72,98% sedangkan komposisi sampah didominasi oleh sisa-sisa makanan. Pertumbuhan sampah rumah tangga meningkat seiring dengan pertumbuhan penduduk yang tinggi. Desa Way Huwi, Kecamatan Jati Agung merupakan salah satu desa di Kecamatan dengan pertumbuhan penduduk tinggi yaitu sekitar 9,51% dan menduduki posisi kedua setelah Natar.pengelolaan sampah di Desa way Huwi. Pengelolaan sampah di Desa Way Huwi masih berupa pengumpulan akhir di TPA, namun fasilitas TPA masih berupa open dumping yang memicu masalah lingkungan lain seperti polusi udara, kebakaran, longsor, penurunan kesehatan warga, pencemaran air, dan lain lain. Selain itu, warga Desa Way Huwi yang sebagian besar memiliki lahan yang luas dan terbuka biasanya membakar sampah rumah tangga yang menyebabkan permasalahn lingkungan lainnya. Metode Takakura adalah salah satu metode yang sederhaa dan murah untuk mengolah sampah organik rumah tangga. Melalui sosialisasi dan demonstrasi berkelanjutan pengelolaan sampah dengan metode Takakura di Desa Way Huwi diharapkan mampu meningkatkan pengetahuan dan kesadaran masyarakat untuk memanfaatkan limbah organik rumah tangga sebagai pupuk kompos, mengingat sebagian besar mata pencarian penduduk Desa way Huwi berada di sektor pertanian dan Perkebunan. Setelah diadakan sosialisasi dan demonstrasi pengelolaan sampah organik di desa Way Huwi, pengetahuan masyarakat mengenai pengelolaan sampah dirumah tangga meningkat dan 87% masyarakat akan memisahkan sampah organik dan anorganik serta antusias untuk mengikuti kegiatan Pengabdian Kepada Masyarakat dengan tema yang lainnya.
SOSIALISASI DAN DEMONSTRASI PEMBUATAN FILTER AIR Fajar, Mutiara
Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Vol. 7 No. 2 (2023)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jss.v7i2.411

Abstract

Desa Wiralaga merupakan salah satu desa yang berada di Kabupaten Mesuji Provinsi Lampung. Desa Wiralaga memiliki permasalahan kualitas sumber air (air sumur) teridentifikasi berbau dan berwarna kuning. Program Pengabdian kepada Masyarakat (PkM) ini terselenggara untuk membantu masyarakat meminimalisir dampak dari kualitas air tersebut dengan menggunakan alat filtrasi sederhana. Alat ini berbentuk silinder dengan diameter 3 inch, pipa ½ inch (sebagai pipa tengah), pipa 3 inch (sebagai badan filter), tutup pipa 3 inch (sebagai sekat), tutup pipa 3 inch (sebagai tutup filter), pipa ukuran ¼ inch (sebagai penyangga sekat), dan 3 socket. Media yang digunakan adalah pasir malang 2 sak, ijuk, kasa, dan arang, pompa 2 buah, dan water tank 1050 liter 1 buah. Kegiatan ini dimulai dengan melakukan pre-test dan post-test. Hasil menunjukkan rata-rata terjadi peningkatan sebesar 10-30% dari keseluruhan jawaban pertanyaan sebelum dan setelah kegiatan. Persentase peningkatan pemahaman paling tinggi yaitu sebesar 30% untuk pertanyaan nomor 13 (media penyaring air) dan 20 (fungsi media filter). Harapan untuk kedepan yaitu perlu dilakukannya uji kualitas air sebelum dan setelah dilakukannya proses filtrasi, perlu diakukannya variasi model filtrasi yang lebih sederhana untuk dipraktikkan pada kondisi seperti di Desa Wiralaga.
Co-Authors Alam, Firdha Cahya Alifa, Nabila Putriyandri Angga Pratama Angreni Limbong, Ruth Asfari Ahmad, Raden Fattah Asmarani, Wulan Atika, Nyimas Auriyani, Wika Atro Ayu Risma Putri, Siti Cicilia Ktistina, Putri Dalimunthe, Sahriwani Daryono Daryono, Daryono Efrillia, Fananda Sherly Fahni, Yunita Fahritsani, Husni Fajriharish Nur Awan, Fajriharish Nur Hervaclara, Suci Virginia I Made Andika Bayu, I Made Andika Jannah, Humaira Nisaul Kusumandary, Pralestika Dwi Lestari, Hikmah Lutfi Setia Putri, Shabrina Mardiamon, Ressy Mawaddah, Nurul Michael Michael Munandar, Andika Nita, Perabu Noor Azizah, Rifka Novi Kartika Sari Novita, Ella Ofik Taufik Purwadi, Ofik Taufik Putra, Afrinaldi Putri, Siti Ayu risma Rahma Yanda Riyoko, Endie Saputri, Desi Riana Shiddiq, Muhammad Daffa Sugarwanto, Sugarwanto Trisaputra, Muhammad Alfin Tutut Handayani Utami, Resarizki Wachid Sugiharto, Wachid Wahyudi, Muhammad Ferdi Yulisda, Desvina