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All Journal Jurnal Pendidikan Jasmani Jurnal Ilmu Teknik IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) Edu Geography Jurnal Penelitian Sains Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Jurnal Energi dan Lingkungan (Enerlink) Jurnal Kesehatan ALKIMIA : Jurnal Ilmu Kimia dan Terapan Jurnal Prima Medika Sains Didaktik : Jurnal Ilmiah PGSD STKIP Subang Jurnal Teknologi Informasi dan Komunikasi Jurnal Ilmu Manajemen Retail Universitas Muhammadiyah Sukabumi (JIMAT UMMI) Jurnal Ekonomi dan Manajemen Jurnal Kesehatan Tambusai International Journal of Business, Law, and Education Almufi Jurnal Pengabdian kepada Masyarakat BIOVALENTIA: Biological Research Journal Jurnal Pustaka Data : Pusat Akses Kajian Database, Analisa Teknologi, dan Arsitektur Komputer Jendela ASWAJA Prosiding University Research Colloquium SWARNA: Jurnal Pengabdian Kepada Masyarakat Journal Social Civilecial Journal of Environmental and Science Education
Muhammad Faizal
Universitas Bakrie
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Thermal and Kinetic Study of Fine Coal And Palm Kernel Shell Gasification Using TGA Analysis Dwipayana, Hendra; Faizal, Muhammad; Said, Muhammad; Hasanudin, Hasanudin
IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) Vol 10, No 1 (2025): February 2025
Publisher : IJFAC (Indonesian Journal of Fundamental and Applied Chemistry)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24845/ijfac.v10.i1.49

Abstract

Indonesia is rich in natural resources, including coal and palm kernel shells (PKS), which can be used in the gasification process. This study compares the gasification potential of palm kernel shells and fine coal, focusing on their thermal properties and activation energy. Thermogravimetric Analysis (TGA) shows that PKS have higher volatile matter (67.25%) and lower fixed carbon (20.90%) than fine coal (33.53% volatile matter, 32.98% fixed carbon). at 450 °C, PKS lose 11% of their mass in one hour and reach a 78% loss by the end of the process, while fine coal loses 70% after more than 200 minutes. The activation energy for PKS is lower (38.925 J/mol) than fine coal (41.012 J/mol). In gasification, palm kernel shells produce more hydrogen (26% mol) and less carbon dioxide (11% mol) than fine coal, which produces more methane (28% mol) and carbon dioxide (22% mol). These results suggest that PKS are a more efficient and eco-friendly option for gasification.Keywords: Fine coal, palm kernel shells, activation energy, thermogravimetric analysis (TGA), gasification
Thermogravimetric Analysis of EFB and Palm Shells as Gasification Fuels: Kinetic and Activation Energy Study Komala, Ria; Rohendi, Dedi; Gulo, Fakhili; Faizal, Muhammad
IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) Vol 10, No 1 (2025): February 2025
Publisher : IJFAC (Indonesian Journal of Fundamental and Applied Chemistry)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24845/ijfac.v10.i1.37

Abstract

Solid waste from palm oil industry such as EFB and palm kernel shells pose environmental challenges if not properly managed. This study investigated the thermal characteristics and decomposition kinetics of EFB and palm kernel shells through proximate analysis and thermogravimetric analysis (TGA). The results indicate that palm kernel shells have a greater fixed carbon content (21.03–21.35%) than does EFB (19.60–20.06%), whereas EFB has a greater ash content (4.74–5.38%) than does palm kernel shells (1.25–1.31%). EFB showed a weight loss of 94.67% after 233.33 minutes of heating, whereas it was 99% for the palm kernel shells. The peak temperatures reached were 936.67 °C for the EFB and 930 °C for the palm kernel shells. At 600°C, EFB produced more syngas than palm kernel shells did. The calculated activation energies were 4482.19 J/mol for EFB and 4484.97 J/mol for palm kernel shells. This research enhances the understanding of the gasification efficiency of these materials, aiding in the optimization of eco-friendly energy production.Keywords: Empty fruit bunches, palm kernel shells, activation energy, thermogravimetric analysis, gasification
PENGARUH SENAM HIPERTENSI TERHADAP TEKANAN DARAH PADA PENDERITA HIPERTENSI DI PUSKESMAS SUNGAILIAT TAHUN 2024 Amelia, Delvi Audry; Anggraini, Rima Berti; Faizal, Muhammad
Jurnal Kesehatan Tambusai Vol. 6 No. 1 (2025): MARET 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jkt.v6i1.41319

Abstract

Hipertensi merupakan keadaan umum dimana suplai aliran darah pada dinding arteri lebih besar sehingga dapat menyebabkan beberapa masalah kesehatan, seperti jantung. Senam hipertensi merupakan olahraga yang bertujuan untuk meningkatkan aliran darah dan pasokan oksigen kedalam otot-otot dan rangka yang aktif khususnya otot jantung. Dari data Dinas Kesehatan Provinsi Bangka Belitung pada tahun 2023 kasus Hipertensi mencapai 200.785 kasus. Data pravelensi jumlah kasus Hipertensi tahun 2023 yaitu 1.378 orang. Penelitian ini menggunakan desain Quasi Eksperiment dengan pretest-posttest intervensi dan kelompok, dengan hasil berupa analisa univariat dan analisa bivariate. Populasi dalam penelitian ini adalah seluruh penderita hipertensi di Puskesmas Sungailiat Tahun 2024 bulan Januari-Juli. Sampel pada penelitian ini adalah bagian dari populasi yang berjumlah 18 responden dibagi menjadi yang terdiri dari 9 kelompok intervensi dan 9 kelompok kontrol. Responden dalam penelitian ini adalah pasien hipertensi yang terpilih sebagai sampel. Penelitian ini didapatkan bahwa ada pengaruh senam hipertensi sebelum dan sesudah dilakukan senam hipertensi sebanyak 3 kali dalam seminggu dengan p-value (0.000) < 0.05, dengan Hipertensi p-value (0.000) < 0.05. Penelitian ini menyimpulkan yaitu dengan menunjukkan bahwa adanya pengaruh senam hipertensi terhadap penderita hipertensi maka diharapkan penderita hipertensi dapat memanfaatkan senam hipertensi dengan rutin sebanyak 3 kali dalam seminggu sebagai alternatif pengobatan non-farmakologi.
HUBUNGAN DUKUNGAN KELUARGA DAN RESILIENSI TERHADAP TINGKAT KECEMASAN PADA PASIEN KANKER YANG MENJALANI KEMOTERAPI DI RSUD DR. (H.C) IR. SOEKARNO PROVINSI BANGKA BELITUNG TAHUN 2024 Saidina Putri, Nabila; Meilando, Rizky; Faizal, Muhammad
Jurnal Kesehatan Tambusai Vol. 6 No. 1 (2025): MARET 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jkt.v6i1.41427

Abstract

Kemoterapi merupakan metode pengobatan kanker yang bertujuan untuk membasmi sel-sel kanker untuk mengatasi, mengendalikan, dan meredakan gejala penyakit. Namun ada beberapa efek samping yang dirasakan pasien kanker yang menjalani kemoterapi sehingga sebagian pasien yang menjalani kemoterapi diliputi rasa cemas. Ada dua hal yang memengaruhi rasa cemas, yaitu dukungan keluarga dan resiliensi. Penelitian ini merupakan penelitian kuantitatif yang menerapkan pendekatan cross sectional. Alat pengumpul data berupa kuesioner. Sampel dalam penelitian ini yaitu 99 responden. Analisa data menggunakan uji chi square. Hasil penelitian ini menunjukkan bahwa pasien kanker yang menjalani kemoterapi memiliki dukungan keluarga tinggi dengan presentasi (54,5%), resiliensi yang dimiliki pasien kanker yang menjalani kemoterapi tergolong sedang dengan presentasi (58,6%), dan tingkat kecemasan yang dimiliki pasien kanker yang menjalani kemoterapi tergolong sedang dengan presentasi (56,6%). Penelitian ini juga menemukan bahwa adanya hubungan antara dukungan keluarga dan resiliensi terhadap tingkat kecemasan pada pasien kanker yang menjalani kemoterapi dengan nilai signifikansi 0,000 < α = 0,005. Kesimpulan dari penelitian ini adalah adanya hubungan antara dukungan keluarga dan resiliensi terhadap tingkat kecemasan pada pasien kanker yang menjalani kemoterapi di RSUD Dr. (H.C) Ir. Soekarno Provinsi Bangka Belitung Tahun 2024.
Social Impacts of Coastal Resource Depletion on Fishermen Communities in Bantaeng, South Sulawesi Faizal, Muhammad; Nasrullah, Nasrullah; Mustari, Mustari
Journal Social Civilecial Vol. 2 No. 3 (2024): Journal Social Civilecial
Publisher : Journal Social Civilecial

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71435/610505

Abstract

The paper investigates the social consequences of coastal resource depletion through studies on economic troubles and adaptation methods alongside changes within fishing communities of Bantaeng located in South Sulawesi. The investigation focuses on how diminishing fish stocks limits fishermen’s economic viability alongside affected traditional knowledge transfer and impacts fishing community solidarity. Resource depletion exhibits very powerful negative effects on income yet the community now seeks additional sources of revenue by embracing seaweed production and small-farm cultivation. Social interactions in the community have shown both signs of detachment and strengthening because individuals work to obtain resources while others start working together on collective projects. Gender conceptions have undergone transformations according to this study since women now generate economic benefits rather than men do. The research demonstrates how young people leave rural areas for urban destinations because coastal fishing shows declining opportunities which will worsen traditional fishing in the future. The research findings contribute to advancing small-scale fisheries discourse because they concentrate on sociological aspects of adaptation and advise that place-based community-level strategies should serve as main pillars for fisheries policy. This study demonstrates that the social aspect must be integrated for long-term sustainability in coastal resource management to benefit communities.
Sistem Monitoring Server dan Website CV. Technos Studio Menggunakan Laravel Scheduller dan Telegram Bot Prabowo, Muhammad Ilham Arief; Shadrii, Yushlih Narsil; Ikhsan, Bintang Alnur; Faizal, Muhammad; Andaniari, Putu Linda
Jurnal Pustaka Data (Pusat Akses Kajian Database, Analisa Teknologi, dan Arsitektur Komputer) Vol 5 No 1 (2025): Jurnal Pustaka Data (Pusat Akses Kajian Database, Analisa Teknologi, dan Arsitekt
Publisher : Pustaka Galeri Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55382/jurnalpustakadata.v5i1.1032

Abstract

Dalam era digital saat ini, keberlangsungan layanan website dan server sangat krusial bagi operasional perusahaan, terutama yang bergerak di bidang teknologi informasi. CV. Techno's Studio memerlukan sistem monitoring yang mampu melakukan pemantauan terhadap website dan server secara real-time serta memberikan notifikasi secara otomatis ketika terjadi gangguan. Penelitian ini merancang dan membangun sistem monitoring berbasis Laravel yang terintegrasi dengan Telegram Bot API. Sistem ini memanfaatkan scheduled command dan library GuzzleHttp untuk memeriksa status website secara berkala, menyimpan hasil monitoring dalam database, serta mengirimkan notifikasi ke pengguna jika terdeteksi masalah. Hasil implementasi menunjukkan bahwa sistem ini mampu melakukan pemantauan secara otomatis dan memberikan notifikasi secara efisien, meskipun masih terdapat beberapa keterbatasan seperti ketergantungan pada Laravel Scheduler dan tidak adanya mekanisme retry atau eskalasi notifikasi.
Pemanfaatan Media Sosial Sebagai Sarana Memperluas Startegi Pemasaran Pada UMKM Terasi Bawang di Kec. Kaliwedi, Kabupaten Cirebon Suherman, Mela Oktora; Faizal, Muhammad
Jurnal Jembatan Efektivitas Ilmu dan Akhlak Ahlussunah Wal Jama'ah Vol 5 No 2 (2024): September
Publisher : LPPM UNU CIREBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52188/jeas.v4i02.1293

Abstract

This study aims to analyze the use of social media as a means of expanding marketing strategies by MSMEs producing onion paste in Kaliwedi District, Cirebon Regency. The study used a descriptive qualitative approach with a purposive sampling technique, involving ten MSME actors who actively use social media such as Instagram, TikTok, WhatsApp, and Facebook. Data were collected through semi-structured interviews, observations, and documentation, and analyzed thematically and supported by descriptive statistics. The results of the study indicate that consistent use of social media, especially TikTok and Instagram, can significantly increase customer interaction and product sales. MSMEs that upload content more than four times per week experience an increase in sales of up to 33%. The SWOT analysis shows that MSMEs are in a strategic position for growth, although they still face obstacles in digital literacy and maximum utilization of platform features. This study recommends digital training, collaboration with local influencers, and integration of social media with marketplaces as further strategies. These findings are relevant for the development of locally-based digital marketing strategies, as well as supporting the economic empowerment of rural communities.
PENGARUH PENAMBAHAN KONSENTRASI PUTIH TELUR TERHADAP TEKSTUR NUTRISI DAN SENSORI TAHU BAKSO Suherman, Mela Oktora; Faizal, Muhammad
Jurnal Jembatan Efektivitas Ilmu dan Akhlak Ahlussunah Wal Jama'ah Vol 4 No 02 (2023): September
Publisher : LPPM UNU CIREBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52188/jeas.v4i02.1297

Abstract

This study aims to determine the effect of adding various concentrations of egg white on the texture, nutritional content, and sensory properties of tofu meatballs. The study was conducted using a completely randomized design (CRD) with six levels of egg white concentration (0%, 2%, 4%, 6%, 8%, and 10%) and three replications. The parameters observed included hardness (texture), protein content, and sensory scores (color, aroma, taste, texture, and overall acceptance). The results showed that increasing the concentration of egg white up to 6% significantly increased the hardness, protein content, and sensory scores of tofu meatballs. A concentration of 6% is the optimum point that produces the best quality product. Above this concentration, there is a decrease in texture and sensory quality. Therefore, the addition of 6% egg white is recommended for the formulation of tofu meatballs that are optimal physically, nutritionally, and sensorily.
FAKTOR – FAKTOR YANG BERHUBUNGAN DENGAN PENINGKATAN KEJADIAN CONGESTIVE HEART FAILURE (CHF) PADA PASIEN DEWASA DI RAWAT JALAN RSUD Dr. (HC) Ir. SOEKARNO PROVINSI KEPULAUAN BANGKA BELITUNG TAHUN 2024 Natasha, Nara; Jaya, Hendra Kusuma; Faizal, Muhammad
Jurnal Kesehatan Tambusai Vol. 6 No. 2 (2025): JUNI 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jkt.v6i2.40735

Abstract

Congestive Heart Failure (CHF) adalah suatu kondisi dimana jantung mengalami kegagalan dalam memompa darah guna mencukupi kebutuhan sel-sel tubuh, nutrisi, dan oksigen secara adekuat. Hal ini mengakibatkan peregangan ruang jantung (dilatasi) guna menampung darah lebih banyak untuk dipompakan ke seluruh tubuh atau mengakibatkan otot jantung kaku dan menebal. Jantung hanya mampu memompa darah untuk waktu yang singkat dan dinding otot jantung yang melemah tidak mampu memompa dengan kuat. Penelitian ini dilakukan dengan menggunakan Survey Cross Sectional dan Uji Chi-Square dengan hasil berupa analisa univariat dan analisa bivariat. Dengan menggunakan Total Sampling. Populasi pada penelitian ini adalah semua pasien yang berobat jalan di rawat jalan RSUD Dr.(HC) Ir. Soekarno Kepulauan Bangka Belitung. Jumlah sampel yang digunakan dalam penelitian ini berjumlah 44 orang. Hasil Penelitian ini diketahui ada hubungan yang bermakna antara Usia (P Value = 0,009), Hipertensi (P Value = 0,023), Merokok (P Value = 0,000) dengan Peningkatan Kejadian CHF pada pasien dewasa di RSUD Dr.(HC) Ir soekarno.Saran dari penelitian ini adalah agar dapat meningkatkan promosi kesehatan kepada pasien dan masyarakat terkait faktor-faktor apa saja yang berhubungan dengan kejadian CHF agar dapat dilakukan penanganan secara cepat dan tepat.
The Impact of COVID-19 Pandemic on Gross Regional Domestic Product Growth and Tropospheric Nitrogen Dioxide Pollution in South Sumatra Province, Indonesia Rendana, Muhammad; Faizal, Muhammad; Said, Muhammad; Komariah, Leily Nurul; Izzudin, Muhammad
Journal of Environmental and Science Education Vol. 4 No. 1 (2024): Journal of Environmental and Science Education : April 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jese.v4i1.453

Abstract

The objective of the study was to examine the spatial and temporal variation of the tropospheric NO2 column compared with the economic growth during the COVID-19 pandemic. Therefore, the satellite based tropospheric NO2 was acquired from the Aura Satellite during 2019-2021 over the South Sumatra region of Indonesia. The GIS analysis was conducted to produce the quarterly tropospheric NO2 map over the study area. In this study, the gross regional domestic product (GRDP) was used as a benchmark for economic growth. The GRDP would relate to the air pollution to identify possible anthropogenically induced NO2 pollution. The result indicated the GRDP growth significantly decreased when the tropospheric NO2 concentration experienced a great reduction during 2020 (Quarters III-IV). The economic growth reduced from 5.79 to -1.58 during 2019-2020. It was noted that during the decline in GRDP, the variation of tropospheric NO2 was decreased by about 33%.
Co-Authors Aa Zezen Zaenal Abidin, Aa Zezen Zaenal Abidin, Aa Zezen Zenal Adipati Napoleon Ahmad Zamakhsari, Ahmad Amelia Sri Kusuma Dewi, Amelia Sri Kusuma Amelia, Delvi Audry Andaniari, Putu Linda Anggraini, Rima Berti Ariyanti, Ratna Dewi Asmara, Andani Aulia, Regita Faza Auliani, Bulan Azizah, Farinda Hauna Carkiman, Carkiman David Bahrin Dedi Rohendi Dwi Budi Santoso Dwi Kumala Sari, Eva Dwipayana, Hendra Fakhili Gulo Ferdian, Irwan Fitriana Fitriana Hanifah, Farhah Hasanudin Hasanudin Hery Firdaos, Ikang Hilda Zulkifli Ikhsan, Bintang Alnur Indah Puspita, Indah Ishak, Khodijah Isnayanti, Hanifah Izzudin, Muhammad Jaya, Hendra Kusuma Kurnia, Dwi Miftha Leily Nurul Komariah Mahilda, Sukma Mardalena Mardalena Meilando, Rizky Meriyani, Depita Mildaeni, Itsna Nurrahma Muhammad Iqbal Harisuddin MUHAMMAD SAID Mursyidi, Wathroh Murti, Sri Djangkung Sumbogo Murti, Sri Djangkung Sumbogo Mustagfiroh, Mustagfiroh Mustari Mustari Nasrullah Nasrullah Natasha, Nara Novia Novia Nurhayati Nurhayati Nurjabar, Alifia Nurjannah Nurjannah Prabowo, Muhammad Ilham Arief Rahayu, Atika Rahmat, Aldi Ramadan, Wanda rendana, muhammad Ria Komala Rida, Cut Nova RIZCITA PRILIA MELVANI Saidina Putri, Nabila Selamat, Muhammad Isa Septa Liana Shadrii, Yushlih Narsil Suhendri Suhendri Suherman, Mela Oktora Susanti, Vina Syahril Hasan - Politeknik Sains dan Teknologi Wiratama Maluku Utara, Syahril Hasan Tjatursari Widiartin Usep Tatang Suryadi, Usep Tatang Yuli Murdianingsih, Yuli