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THE EFFECT OF OIL PALM EMPTY FRUIT BUNCHES (EFB) COMPOST AND N, P, K FERTILIZERS ON THE GROWTH AND YIELD OF LOWLAND RICE (Oryza sativa L.) Ardian, Ardian; Hariani, D. Z.; Pramana, A.; Idwar, Idwar
Agrisocionomics: Jurnal Sosial Ekonomi Pertanian Vol 8, No 2 (2024): Special Edition in Collaboration with The 6th International Seminar on Agribusin
Publisher : Faculty of Animal and Agricultural Science, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/agrisocionomics.v8i2.22814

Abstract

The use of chemical fertilizers can cause environmental problems. A compost of oil palm empty fruit bunches (OPEFB) is one alternative to reducing chemical fertilizers used for rice (Oryza sativa L.). This research to determine the effect and obtain the best dose of OPEFB compost and N, P, K fertilizers in lowland rice Batang Piaman Variety was conducted in Padang Mutung Village, Kampar, for six months using a factorial completely randomized design (CRD). The first factor was three levels of OPEFB (0 t.ha-1, five t.ha-1, ten t.ha-1), and the second factor was four levels of fertilizer N, P and K (0-0-0 kg.ha-1, 125-75-25 kg.ha-1, 150-100-50 kg.ha-1, and  175-125-75 kg.ha-1 of Urea-TSP-KCl). The ANOVA results showed that the combination of various doses of EFB compost and N, P, and K fertilizers did not significantly affect plant height, the number of tillers, the number of productive tillers, heading days, the weight of 1,000 grains, and the harvest index. The combination of giving EFB compost at a dose of 10 t.ha-1 and Urea fertilizer 175 kg.ha-1 TSP 125 kg.ha-1increased the percentage of pithy grain to 93.91%, and the weight of dry milled grain is 2,023.3 g.4m-2.
Pelatihan dan Penerapan Diabetes Self Management Education pada Pasien dan Keluarga untuk Meningkatkan Efikasi Diri Penderita Diabetes Mellitus: Training and Implementation of Diabetes Self Management Education for Patients and Families to Increase Self-Efficacy of Patients with Diabetes Mellitus Zulkarnaini, Zulkarnaini; Hayani, Nora; Idwar, Idwar; Azwarni, Azwarni; Yusrawati, Yusrawati
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 3 (2025): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v10i3.8656

Abstract

Diabetes Mellitus is one of the chronic diseases and every year the number of sufferers is increasing in various parts of the world. This disease is a metabolic disorder in which the body is impaired in using glucose, protein, and fat due to insulin deficiency or insulin resistance. There are 422,000,000 people worldwide suffering from diabetes mellitus, mostly in low- and middle-income countries and about 1,600,000 deaths are associated with diabetes mellitus every year. This service aims to increase the knowledge, insight, and independence of patients in implementing Diabetes Self Management Education with the family to increase the self-efficacy of patients with diabetes mellitus. The method of this community service is training by providing Diabetes Self Management Education material to be applied in the patient's daily life. Participants are patients with diabetes mellitus and the closest family as patient companions, which was carried out at the Langsa Kota Health Center on May 29 - June 12, 2024. The results of this service were obtained before the intervention the majority of participants had moderate knowledge (78%) and after the intervention the majority had good knowledge (89.1%), there was also an increase in self-efficacy from before the intervention the majority was moderate (64%) after the intervention, the level of self-efficacy of the participants increased with a high majority (78.3%). It is recommended that health facilities apply diabetes self-management education to diabetics because if diabetics understand this self-management, they can manage their health wisely and increase self-efficacy.
Analisis Kinerja Insinerator Menggunakan Sistem Monitoring Suhu dan Gas Buang Gunawan, Gunawan; Supardin, Supardin; Idwar, Idwar; Rahmawati, Rahmawati; Mardiyanto, Arief
Jurnal Teknologi Vol 25, No 1 (2025): April 2025
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/teknologi.v25i1.6662

Abstract

Waste management is a challenge because landfills are almost full. Incineration is a vital solution in waste management because it can significantly reduce waste volume and eliminate hazardous substances through a high-temperature combustion process of at least 600 °C, thereby helping to reduce waste accumulation in landfills and its impact on the environment. Monitoring temperature and exhaust gas is essential to ensure combustion efficiency and maintain emissions within safe limits. This study aims to design and implement an accurate real-time monitoring system to support incinerator management to be more efficient and environmentally friendly. Temperature monitoring uses a thermocouple sensor and the MAX6675 module, exhaust gas emissions use MQ7 and MQ135 sensors to detect CO and CO2. The thermocouple sensor used has an accuracy level of 99.23%, while exhaust gas monitoring uses an MQ-135 sensor to measure CO2 with an accuracy of 98.93 % and an MQ-7 sensor for CO with an accuracy of 92.14 %. No-load incinerator temperature testing showed a peak temperature of 323 °C, which then decreased due to fuel depletion. Testing with waste load showed the temperature increased more slowly but reached a higher peak of 616 °C. During the combustion process, CO content increased to 150 ppm during incomplete combustion, while CO2 peaked at 6,000 ppm and then decreased as complete combustion progressed. Future expectations require improvements in air flow regulation and the application of a scrubbing system to optimize combustion and reduce emissions.
Sosialisasi Beasiswa Dan Cara Memilih Perguruan Tinggi Swasta Di MAN 1 Lubuk Alung Dan SMK 1 Enam Lingkung, Padang Pariaman Idwar, Idwar; Alfian, Alvin; Mulyati, Yofina; Yentisna, Yentisna; Sartika, Dewi; Oktafianda, Dinna; Fitria, Nurhana
Jurnal Pengabdian Masyarakat Dharma Andalas Vol 3 No 2 (2025): Jurnal Pengabdian Masyarakat Dharma Andalas
Publisher : LPPM Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpmda.v3i2.1178

Abstract

Saat ini tidak dapat dipungkiri bahwa Pasar Modal memiliki peran penting bagi perekonomian satu negara karena pasar modal menjalankan dua fungsi, pertama sebagai sarana bagi perusahaan untuk mendapatkan dana dari masyarakat pemodal (investor). Dana yang diperoleh dari pasar modal dapat digunakan untuk pengembangan usaha,ekspansi,penambahan modalkerja dan lain-lain, kedua pasar modal menjadi sarana bagi masyarakat untuk berinvestasi pada instrument pasar seperti saham, obligasi, reksadana,dan lain-lain. Dengan demikian, masyarakat dapat menempatkan dana yang dimilikinya sesuai dengan karakteristik keuntungan dan risikomasing-masing instrumen.Tingkat pemahaman (literasi) masyarakat Indonesia terhadap pasar modal dan tingkat utilitas produk pasar modal masih sangat rendahdan yang terkecil dibandingkan dengan lima industri jasa keuangan lainnya (keuangan, asuransi, perbankan, pegadaian, pensiun) diIndonesia. Olehkarena itulah Lembaga Penelitian Pengabdian Masyarakat (LPPM)UNIDHA) memberikan edukasi awal kepada siswa-siswi dengan tujuan turut merubah pola pikir saving society menjadi investing society. Metode yang dilakukan dengan memberikan pengenalan teori dasar Pasar Modal oleh Tim dosen dan GISBEI dan praktik stocklab games oleh mahasiswa Pengurus GISBEI UNIDHA. Dari pengenalan pasar modal kepada siswa siswi SMAN 1 AMPEK ANGKEK dan SMAN 1 Baso sejak dini dan dikenalkan nabung saham, agar kedepan generasi milenial Indonesia menuju investing society.
Pengabdian Masyarakat Berbasis Promosi Pengenalan Program Edukasi Literasi Pasar Modal Sejak Dini Di SMAN 1 Baso Dan SMAN 1 Ampek Angkek Bukittinggi Yentisna, Yentisna; Idwar, Idwar; Alfian, Alvin; Mulyati, Yofina; Sartika, Dewi; Fitri, Rahmi Izzati; Ananda, Deya Devis
Jurnal Pengabdian Masyarakat Dharma Andalas Vol 3 No 2 (2025): Jurnal Pengabdian Masyarakat Dharma Andalas
Publisher : LPPM Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpmda.v3i2.1939

Abstract

Persoalan utama yang sering dihadapi lulusan SMA/SMK sederajat adalah masih kurangnya informasi dan pengetahuan siswa dalam memilih perguruan tinggi yang tepat yang sesuai dengan minat, bakat dan kemampuannya. Persoalan lain yang juga menjadi masalah utama bagi lulusan SMA/SMK/MAN adalah keinginan untuk melanjutkan studi tinggi namun terkendala karena ketiadaan dana, selain itu minimnya informasi tentang peluang bantuan beasiswa yang bisa mereka peroleh di Perguruan Tinggi.Kegiatan Promosi ini ditujukan untuk memberikan sosialisasi kepada siswa kelas XII MAN1 LUBUK ALUNG dan SMK1 Enam Lingkung Kabupaten Padang Pariaman tentang strategi memilih Program Studi, memilih PTS dan bagaimana memperoleh bantuan beasiswa diperguruan tinggi. Metode kegiatan yang dilakukan adalah sosialisasi dan diskusi.
Studi Empiris Faktor Penentu Kinerja UMKM Kuliner Kota Padang Provinsi Sumatera Barat Rosa, Yenni Del; Idwar, Idwar; Imbikri, Muhammad; Ayu, Putri Murni
Jurnal Ekonomika Dan Bisnis (JEBS) Vol. 4 No. 4 (2024): Juli-Agustus
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jebs.v4i4.1856

Abstract

The research objective is to determine the influence of digital technology, competitiveness, business strategy and innovation on the performance of Padang city culinary MSMEs. The research method uses an associative method with a quantitative approach. The research population was 4,454 culinary MSMEs and a sample of 135 MSMEs was taken by purposive sampling using the Rao soft sample size calculator technique. The data collection technique uses a questionnaire. All instrument tests and classical assumption tests are met before the data is processed. Multiple linear regression results Y = 1.375 + 0.879X1 + .784X2 + 0.693X3 + 0.791X4 + e. Hypothesis testing at a significance level of 5% shows that digital technology, competitiveness, business strategy and innovation have a significant positive effect on the performance of culinary MSMEs in the city of Padang, West Sumatra province, partially and simultaneously.
Intensi Penggunaan QRIS Berdasarkan Technology Acceptancy Model Pada UMKM Kuliner Kota Padang Provinsi Sumatera Barat Idwar, Idwar; Rosa, Yenni Del; Sari, Melati Nilam; Nesa, Nesa
Jurnal Ekonomika Dan Bisnis (JEBS) Vol. 4 No. 4 (2024): Juli-Agustus
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jebs.v4i4.1857

Abstract

The aim of the research is to determine the partial influence of perceived ease to use, perceived usefulness, attitude toward using and actual usage on the turnover of culinary MSMEs in the city of Padang. Primary data in the form of a questionnaire comes from field research. This type of research is associative with a quantitative approach. The research population was 4,454 culinary MSMEs in the city of Padang who already had a Business Identification Number (NIB). The number of research samples of 100 MSMEs was determined using the Rao Purba formula with a simple random sampling technique. Data collection methods were carried out using questionnaires, interviews and observations. All instrument tests and classical assumption tests are met before the data is processed. all research independent variables are perceived ease to use (X1), perceived usefulness (X2), attitude toward using (X3) and actual usage (X4). Multiple linear regression results Y = 104,631 + 97,106X1 + 89,735X2 + 90,358X3 + 78,469X4 + e where Y = turnover. Partial and simultaneous hypothesis testing at a significance level of 5% shows that perceived ease to use, perceived usefulness, attitude toward use and actual usage have a significant positive effect on the turnover of culinary MSMEs in the city of Padang, West Sumatera province.
The Growth and Yield of Upland Rice (Oryza sativa L.) Applied by Rice Husk Zeolite and Potassium Fertilizer Nelvia, Nelvia; Idwar, Idwar; Zulfatri, Zulfatri; Winri, Desra
JOURNAL OF TROPICAL SOILS Vol. 29 No. 2: May 2024
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2024.v29i2.93-100

Abstract

The productivity of upland rice on sub-optimal land such as Ultisol is low. Increasing rice productivity can be attempted, for example, by applying rice husk zeolite and K fertilizer. This research aims to study the interaction of rice husk zeolite with K fertilizer on the growth and yield of upland rice on Ultisol. The research was conducted at the Soil and Greenhouse Laboratory, Faculty of Agriculture, University of Riau, from June to October 2022. The research was conducted experimentally in a factorial with a completely randomized design (CRD). The first factor was rice husk zeolite consisting of 3 levels (0, 200, and 400 kg ha-1), and the second factor was K fertilizer consisting of 3 levels (0, 50, and 100 kg K2O ha-1), each interaction repeated three times. The results showed that the combination value of rice husk zeolite at a dose of 200 kg ha-1 with K fertilizer at a dose of 50 kg K2O ha-1 increased the number of healthy grains per panicle by 21%, the proportion of healthy grain by 14% and the weight of dry milled grain by 32.25% compared to without rice husk zeolite and K fertilizer.
Pengaruh Penggunaan QRIS Terhadap Pola Makan Konsumtif Gen Z Mahasiswa Fakultas Ekonomi Universitas Dharma Andalas Idwar, Idwar; Yendra, Nofri; Rahmasari, Nisya Cesaryani
Jurnal Ekonomi dan Bisnis Dharma Andalas Vol 27 No 2 (2025): Jurnal Ekonomi dan Bisnis Dharma Andalas
Publisher : Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jebd.v27i2.2211

Abstract

The purpose of the study was to determine the effect of perceived ease of use, perceived usefulness, attitude toward using and actual usage on the consumptive eating patterns of gen Z at Faculty Economics and Business Dharma Andalas University partially and simultaneously. Primary data sources from field research and secondary data from library research. The type of research is associative with a quantitative approach. The research population was 357 people, the number of research samples was 200 people determined by purposive sampling with a simple random sampling technique. Data collection methods used questionnaires, interviews and observations. Before the data was processed, it met all instrument tests and classical assumption tests for the research variables perceived ease of use (X1), perceived usefulness (X2), attitude toward using (X3), actual usage (X4) and consumptive eating patterns (Y). The results of multiple linear regression obtained Y = 0.096 + 0.446 X1 + 0.302X2 + 0.279X3 + 0.251X4 + e. The results of partial and simultaneous hypothesis testing at a significance level of 5% show that perceived ease of use, perceived usefulness, attitude toward using and actual usage have a significant positive effect on the consumptive eating patterns of gen Z at Faculty Economics and Business Dharma Andalas University. Abstrak Tujuan penelitian mengetahui pengaruh perceived ease to use, perceived usefullness, attitude toward using dan actual usage terhadap pola makan konsumtif gen Z Fakultas Ekonomi dan Bisnis Universitas Dharma Andalas secara parsial dan simultan. Sumber data primer dari field research dan data sekunder dari library research. Jenis penelitian bersifat asosiatif dengan pendekatan kuantitatif. Populasi penelitian 357 orang, jumlah sampel penelitian 200 orang ditentukan secara purposive sampling dengan teknik simple random sampling. Metode pengumpulan data menggunakan angket, wawancara dan observasi. Sebelum data diolah memenuhi semua uji instrumen dan uji asumsi klasik untuk variabel penelitian perceived ease to use (X1), perceived usefullness (X2), attitude toward using (X3), actual usage (X4) dan pola makan konsumtif (Y). Hasil regresi linier berganda didapat Y = 0.096 + 0.446 X1 + 0.302X2 + 0.279X3 + 0.251X4 + e. Hasil uji hipotesis secara parsial dan simultan pada tingkat signifikansi 5% menunjukkan bahwa perceived ease to use, perceived usefullness, attitude toward using dan actual usage berpengaruh positif signifikan terhadap pola makan konsumtif gen Z Fakultas Ekonomi dan Bisnis Universitas Dharma Andalas.
Hubungan tempat tinggal dan pengetahuan dengan kejadian Infeksi Saluran Pernapasan Akut (ISPA) pada anak usia bawah lima tahun Magfirah, Magfirah; Barirah, Barirah; Idwar, Idwar
Femina: Jurnal Ilmiah Kebidanan Vol. 4 No. 1 (2024): Juni
Publisher : Program Studi D3 Kebidanan Langsa, Polteknik Kesehatan Kemenkes Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30867/femina.v4i1.580

Abstract

Latar Belakang: Penyakit Infeksi Saluran Pernafasan Akut (ISPA) merupakan salah satu masalah kesehatan masyarakat yang utama, hal ini disebabkan masih meningkatnya balita kematian ISPA karena pneumonia pada balita. Tujuan: Penelitian ini dilakukan untuk mengetahui untuk mengetahui Faktor-faktor Yang Mempengaruhi Kejaian Infeksi Saluran Pernapasan Akut Pada Anak Usia Bawah Lima Tahun. Metode: Penelitian survei analitik dengan rancangan cross sectional. Sampel adalah ibu yang memiliki balita usia dibawah 5 tahun berjumlah 96 responden. Metode pengambilan sampel dengan Acidental sampling. Data dianalisis menggunakan uji Chi-Square. Hasil: Hasil diperoleh ada hubungan antara keadaan temapat tinggal dengan kejadian ISPA pada Balita dengan nilai P = 0,000 dan ada hubungan antara pengetahuan ibu dengan kejadian ISPA pada balita dengan nilai P = 0,000. Kesimpulan: Ada hubungan tempat tinggal dan pengetahuan dengan kejadian ISPA pada balita.
Co-Authors ', Dahono ', Eliartati ', Herman ', Murniati ', Murniati ' ', Nurbaiti ', Rosmimi ', Sampoerno ' ', Syahputra ', Wardati ' ', wawan ', Zulkipli , Deviona, , -, Yentisna Adi Wibowo Adiwirman Adiwirman Adiwirman Adiwirman, Adiwirman Agus Sutikno Ahmad Muhammad Ahmad Nawawi Al Ichsan Amri, Al Ichsan Ali Djamhuri Alif, Zikri Alvian, Alvin Alvin Alfian Alvin Alfian, Yofina Mulyati, Amir Franky Simamora Amsal, Ares Albirru Ananda, Deya Devis Andika Pratama Anita Anita Anthony Hamzah AR, Arman Effendi Ardian ' Ardian Ardian Ardian Ardian Ardian Ardian Arif Fashli Hakiki Armaini ' Armaini Armaini Armaini, Armaini Arman Effendi Arnis En Yulia Arnis En Yulia Ayu, Putri Murni Azwarni, Azwarni Barirah, Barirah Basuki ' Beatrix Normauli Siagian Besri Nasrul Candra Richardo Saragih Cut Mutiah Dahono ' Danti Fitrianza, Danti Darli, Viny Volcherina Desita Salbiah DEWI SARTIKA Dewi suci ramadhani, Dewi suci Donny Christal Ginting Suka Eliartati ' Elisa Apriliani Elza Zuhry Emilda, Emilda Erlida Ariani Fenti Wahyuni Fernanda, Dedi Fetmi Silvina Fifi Puspita Fitri, Rahmi Izzati Fitria, Nurhana Fitriani Karlita Gita Harbianto Gunawan Gunawan Gunawan Tabrani Gusmawartati Gusmawartati Hafiz Fauzana Hakiki, Arif Fashli harahap, ari azhari Hariani, D. Z. Haryanto Sitinjak Haryeni, Haryeni Hayani, Nora Herman ' Hervin Naibaho Husna Yetti Ikhwansyah, Deni Imbikri, Muhammad Indiarto, Asko ' Indriani, Sinta Intan Permatasari Irawan, Dodi Irfandri Irfandri Irfandri, Irfandri Islan ' Isna Rahma Dini James Manurung Jessica Stephanie Joni Balutan Apriadi Hutabarat, Joni Balutan Apriadi Julianto, Dedi Jurnawati Sjofjan Khaidir, Muhammad Laksono Trisnantoro M Amrul Khoiri Magfirah, Magfirah Manahan, Sabam ' Maqfirah Maqfirah Mardiyanto, Arief Mico Saputra Mohammad Abdilla Muhamad Rasyid Muhammad Aditya, Muhammad MUHAMMAD ALI Muhammad Habibullah Muhammad Syafril Mulyati, Yofina Muntazar, Mhd Roqi Murniati ' Murniati . Murniati Murniati Nadiya Pirhat Nazara, Marniati Nelvia ' Nelvia Nelvia Nesa, Nesa Nia Surani Silaban Nofri Yendra Nora Veri Nora, Elvi ' Nuratika, Suci Nurhayati Nurhayati Nurul Qomar Nurwijayanti Oktafianda, Dinna Pajri Ananta Yudha Pebriandi, Pebriandi Pebrianti, Riska Pramana, A. Prima Yulianti Putri Erfiani Erfiani Rachmat Alexander Rade Leferi Marpaung Rahmadani Rahmadani Rahmasari, Nisya Cesaryani Rahmawati, Rahmawati Rahmli, Nurlaili Rajunas, Rajunas Ramadhoni, Rizky Ramah Rosnita Zega Ramayani, Dwi Ricki Arianci Rina Fitri Risda Valentina Riska Pebrianti Rizki, Nisa Alifia Rizky Ramadhoni Rohmololo riana bancin Romie Jhonnerie Rosmimi ' Roy Tenson Rusli Rustam Rusli Rustam Sampurno Sampurno Saputra, Rachmad Sari, Melati Nilam Sari, Sanda Ratna Semeon Panjaitan Siska Lusia Putri Siti Hardiyanti Siti Norkhalimah Sovita, Ingra Sri Yoseva Sukemi Indra Saputra Supardin Supardin, Supardin Susilawati Susilawati Susilawati, Susilawati Sutikno, Sigit Syafrinal Syafrinal Syahputra, Anugrah Kharisma Syentia, Likanopa Tri Anditasari Wardati Wardati Wawan Wawan Wawan Wawan Wibowo, Galih Yuswa Windy Natasha Putri Winri, Desra Wulandari, Windri ' Yan Fitri, Mellyna Eka Yenni Del Rosa Yesi Elsandra Yono Putra Yossi Oktorini Yuda, Pajri Ananta Yusnaena Yusnaena, Yusnaena Yusrawati Yusrawati Zalukhu, Juniaro Zulfatri, Zulfatri Zuli Laili Isnaini Zulkarnaini Zulkarnaini Zulkipli '