bluuebunny/crossref_metadata_2025 huggingface dataset:
Efisiensi Warna Lampu Berbeda pada Light Trap terhadap Ketertarikan Serangga Nokturnal pada Pertanaman Bawang Merah (Allium ascalonicum L.)
Authors: Ramadhan Panji Bagus , Widajati Wiludjeng , Windriyanti Wiwin
Published: January 2025

Bawang merah merupakan salah satu tanaman hortikultura yang sering terserang hama. Light trap merupakan alternatif yang dapat digunakan dalam pengendalian serangga (hama) nokturnal yang ramah lingkungan. Tujuan penelitian ini adalah untuk mengetahui warna lampu yang efisien dalam menarik serangga pada pertanaman bawang merah. Pengamatan dilakukan di lahan bawang merah Dusun Maner, Desa Sumurcinde, Soko, Tuban dengan memanfaatkan light trap panel surya. Pengumpula data dilakukan dengan menggunakan light trap 5 warna (biru, hijau, kuning, merah, dan putih). Identifikasi serangga yang terperangkap dilakukan di Laboratorium Kesehatan Tanaman UPN “Veteran” Jawa Timur. Hasil penelitian ini didapatkan 878 ekor. Serangga yang ditemukan terdiri dari 4 ordo (Coleoptera, Dermaptera, Hemiptera, dan Lepidoptera), 9 famili (Carabidae, Coccinellidae, Scarabidae, Labiduridae, Pentatomidae, Reduviidae, Erebidae, Noctuidae, dan Geometridae), dan 12 genus. Uji BNJ Tukey Pairwaise didapatkan hasil warna biru memiliki nilai rerata tertinggi sebesar 59.8 dibandingkan warna lain. Sebaliknya, warna merah memiliki nilai retara terendah sebesar 13.0. Hasil ini dapat disimpulkan bahwa warna biru lebih menarik serangga dibandingkan warna lainnya. Selain itu, uji efisiensi yang dilakukan didapatkan hasil yaitu warna biru lebih efisien dibandingkan warna lainnya.
Keanekaragaman Hama dan Musuh Alami pada Pertanaman Tomat (Solanum lycopersicum) dengan Penanaman Refugia Bunga Zinnia elegans
Authors: Umam Amirul , Widajati Wiludjeng , Nirwanto Herry
Published: January 2025

Tomat (Solanum lycopersicum) merupakan jenis tanaman hortikultura yang umumnya ditanam secara luas di Indonesia. Badan Pusat Statistik melaporkan bahwa produksi tomat di Kota Batu, Jawa Timur dari tahun 2020 ke tahun 2021 mengalami penurunan. Produksi tomat pada tahun 2020 sebesar 117.501 kuintal dan mengalami penurunan pada tahun 2021 menjadi 76.745 kuintal. Penelitian ini direncanakan untuk dilakukan di Desa Torongrejo, Junrejo, Kota Batu, mulai dari bulan Juni hingga Agustus tahun 2023. Metode yang hendak dipilih berupa observasi langsung, perangkap jaring, perangkap yellow trap, dan perangkap pitfall trap. Penelitian ini dilaksanakan pada area pertanaman tomat yang telah ditanami dengan tanaman refugia selama periode 4 minggu. Observasi dilakukan sebanyak delapan kali, dengan interval dua kali dalam seminggu dan dimulai pada fase generatif yaitu umur tanaman tomat memasuki 6 MST (Minggu Setelah Tanam) hingga 10 MST. Parameter pengamatan meliputi jumlah hama dan musuh alami, identifikasi jenis, dan keanekaragaman hama dan musuh alami yang terdapat pada pertanaman tomat dengan penanaman refugia. Data hasil observasi dicatat dan diorganisir dalam tabel menggunakan Microsoft Excel. Analisis data kuantitatif keanekaragaman hama dan musuh alami dilakukan dengan menghitung indeks keanekaragaman jenis (H’), indeks kemerataan jenis (E), dan indeks asosiasi. Serangkaian pengamatan serangga pada pertanaman tomat telah dilakukan sebanyak 16 kali pengamatan dan terdapat 11 genus yang terdiri dari 5 ordo. Nilai indeks keanekaragaman hama dan musuh alami pada petak refugia dengan nilai 0,6435 lebih tinggi dibandingkan pada petak tanpa refugia. Sedangkan untuk nilai indeks kemerataan hama dan musuh alami juga ditunjukkan lebih tinggi pada petak refugia dengan nilai 0,2683. Hasil nilai x hitung indeks asosiasi setiap hama dan musuh alami yang ditemukan di penelitian ini menunjukkan tidak adanya asosiasi antara setiap hama dan musuh alami.
Pengaruh Tanaman Refugia (Cosmos Sulphureus dan Zinnia sp.) terhadap Keanekaragaman Serangga Musuh Alami pada Pertanaman Padi
Authors: Yulifada Dede Angelina , Rahmadhini Noni , Widajati Wiludjeng
Published: January 2025

Upaya yang dapat dilakukan dalam meningkatkan produktivitas padi adalah penerapan konsep Pengendalian Hama Terpadu (PHT) sehingga dapat menjaga kestabilan ekosistem pada pemeliharaan padi sawah secara ekologis dengan penanaman tanaman refugia. Bunga kenikir ( Cosmos sulphureus ) dan bunga kertas ( Zinnia sp.) termasuk jenis tanaman yang dapat dimanfaatkan sebagai refugia. Karakteristik dari dua tanaman tersebut yaitu mudah tumbuh, memiliki warna dan aroma yang khas sehingga dapat menjadi mikrohabitat dari serangga musuh alami. Tujuan penelitian ini untuk mengetahui keanekaragaman dan menceritakan serangga musuh alami pada fase pertumbuhan padi dengan penerapan refugia di Dusun Gempal, Desa Lundo, Benjeng, Gresik. Metode yang digunakan adalah pengamatan langsung dan pemasangan beberapa perangkap seperti jaring penyapu (jaring), perangkap cahaya (perangkap lampu), perangkap jatuh (perangkap sumuran) dan perangkap kuning (perangkap kuning). Analisis data meliputi indeks penerbitan relatif, indeks keanekaragaman jenis, indeks kemertaan dan indeks dominansi kemudian data ditabulasi dengan Microsoft Excle. Hasil penelitian menunjukkan bahwa nilai yang diceritakan relatif tertinggi yaitu famili Formicidae dan Conylostilus yang berperan sebagai predator, keanekaragaman jenis serangga musuh alami termasuk kategori sedang pada fase vegetatif 1,81 dan fase generatif 1,89. Nilai indeks kemerataan termasuk kategori sedang fase vegetatif 0,67 dan fase generatif 0,69. Nilai indeks dominansi termasuk kategori rendah, yaitu fase vegetatif 0,25 dan fase generatif 0,23.
Perlakuan Lama Simpan dan Macam Pembungkus Entres Mangga (Mangifera indica L.) terhadap Pertumbuhan Bibit Sambung Pucuk
Authors: Putri Aura Nabita , Kusumaningrum Nora Augustien , Nugrahani Pangesti
Published: January 2025

Mango (Mangifera indica L.) can be developed through plant propagation by the method of shoot-tip grafting. The problem that often take place is the distance between the mother tree and the location of the connection that is far apart, so it takes a long time and is tough to finish within one day. This research aims to obtain a combination of shelf life and types of scion wrapping materials on the growth of mango seedlings. The research conducted in April - August 2023 at UPT Horticultural Seed Development using Complete Randomized Design (CRD) with 2 factors 3 replications. The first factor is storage time (L) (0 days, 2 days, 4 days, and 6 days) and the second factor is the type of wrapping materials (M) (without packaging, banana frond wrapping, newspaper wrapping, and coconut husk wrapping). Parameters include the time at which shoots appear, the percentage of viable grafting, the length of the shoots and the total number of leaves. The results showed that in general the percentage of success was 70%. The treatment of storage time and type of entres wrapper did not affect the percentage of live grafting, but at a storage time of 2 days, the fastest results were obtained at the time of bud emergence and the longest results in bud length. Keywords: Entry, Length of Storage, Type of Wrapping, Mango Shoot Grafting
Effectiveness of 'Kasgot' Organic Fertilizer on the Growth and Yield of Edamame Soybean on Organic Farming
Authors: Saputra Hidayat , Septiana Septiana , Sari Evi Yunita , Dulbari Dulbari , Ahyuni Destieka , Yuriansyah Yuriansyah
Published: January 2025

The objectives of this study were to determine whether the application of kasgot organic fertilizer can increase the growth and yield of edamame, determine whether the effectiveness of kasgot organic fertilizer is better than non-kasgot organic fertilizer, and determine the best combination of kasgot organic fertilizer and non-kasgot organic fertilizer in increasing the growth and yield of soybeans. The treatments used: no organic fertilizer (control) (P0), non kasgot solid organic fertilizer (P1), non kasgot liquid organic fertilizer (P2), kasgot solid organic fertilizer (P3), kasgot liquid organic fertilizer (P4), non kasgot solid and liquid organic fertilizer (P5), kasgot solid and liquid organic fertilizer (P6), and non kasgot organic fertilizer and kasgot organic fertilizer (P7). The research findings indicate that the application of organic fertilizer enhances the growth and yield of soybeans compared to the control. Specifically, the combination of solid kasgot organic fertilizer (5 t ha-1) with liquid kasgot (50 ml L-1 water) produced the best plant growth and number of pods plant-1. It was also reported that the variables of number of branches, plant height, and plant wet weight significantly positively correlate with the number of pods plant-1.
Tingkat Ketuaan Bahan Setek dan Konsentrasi IAA pada Pertumbuhan Setek Lada
Authors: Sugiatno Sugiatno , Nurmauli Niar , Susanto Herry
Published: January 2025

Pepper plant propagation generally uses stem cuttings. Choosing the maturity level of the cutting will determine the subsequent growth of the cutting, because the body parts of the plant contain different food reserves and endogenous auxin. The growth regulator Indole Acetic Acid is used to stimulate the growth of roots and shoots of cuttings. The research aims to determine the effect of the level of maturity of the cutting material and IAA concentration on the growth of pepper seedlings and to determine the effect of the interaction between the two treatments. Research was carried out in the Greenhouse and Plant Science Laboratory, Faculty of Agriculture, University of Lampung. The experimental design used a completely randomized design (RTS), homogeneity was tested with the Bartlett test, non-additivity was tested with the Tukey test. Analysis of variance and least significant difference test (LSL) were carried out at the 5% level. The research results concluded (1). Cuttings originating from the middle part grew faster, namely in sprouting shoots, length of cutting shoots, number of leaves, and dry weight, but there was no significant difference in the dry weight of cutting roots. (2). An IAA concentration of 500 ppm gave the best response to shoot sprouting, shoot length of cuttings, number of leaves, and root dry weight. (3). Cuttings originating from the middle section that were applied with IAA 500 ppm were the best combination in terms of shoot emergence, shoot length, number of leaves, and shoot dry weight. Key words: cuttings, indole acetic acid, black pepper
Estimasi Produksi Padi Menggunakan Data Citra Satelit Landsat 8 dan Sistem Informasi Geografis di Kabupaten Sambas Kalimantan Barat
Authors: Masara'T Sudirman , Santoso Pande Putu Agus
Published: January 2025

Food security is a challenge in almost all developing countries with low to middle-income levels, including Indonesia. Rice, as one of the primary food sources and a pillar of Indonesian society, has shown a decline in both production and productivity in recent years. This decline in rice production and productivity is attributed to the conversion of productive rice fields due to the high input costs required for each planting season. This situation arises from the limited ability of farmers to make accurate production estimates over large areas and within short timeframes. This research was conducted in Sambas Regency, West Kalimantan, in 2024 with the goal of estimating rice production using satellite imagery technology and geographic information systems (GIS) in Sambas Regency. The data used were obtained through sampling methods in each sub-district, and the imagery data were acquired from Landsat 8 satellites, processed using the Normalized Difference Vegetation Index (NDVI) combined with GIS, and analyzed using QGIS 3.36.3 software. The analysis indicates that the coefficient of determination for rice productivity is highly influenced by the NDVI value, which is 90%, with the formula y = 3.9453x + 0.5287. Consequently, the average rice production in Sambas Regency in 2024 is 2.36 tons/ha.Keywords : imagery, NDVI, Qgis, rice
Development of Floating Rice Cultivation Technology in Community-Based Peat Swamp Land
Authors: Widodo Aris Slamet , Supangkat Gatot , Mulyono Mulyono , Ulum Bahrul
Published: January 2025

Peat swamp farming has great potential to increase food security from local potential. One of the technological innovations of cultivation on peat swamp land is by applying floating rice cultivation. This study aims to assess the success rate of implementing floating rice cultivation technology on peat swamp land in East Kalimantan. The method used is participatory action research with the community in one of the villages in East Kalimantan, namely Minta Village, Penyinggahan District, West Kutai Regency. Floating rice was applied using a 1.5 x 6 m bamboo raft with a total of 40 rafts. The rice varieties used were SR (Sri Republik) Super Genjah 75 HST rice. The results of the study showed that the plant height reached 90 cm, with 32 tillers, and 32 floating rice panicles. The average grain yield was 30 grams/clump or equivalent to 5 tons/ha assuming land use efficiency of 80%. The obstacles in floating rice cultivation in peat swamp land are the presence of pests in the form of sundep in the growth phase and sparrows in the rice grain production phase. In an effort to accelerate the adoption of floating cultivation technology, intensive socialization and education are needed. Keywords: Agricultural production, Cultivation technology, Floating rice, Innovation technology, Peat swamp land.
Implications and Learnings of Measles Outbreak Through a Clinician’s Lens; Mumbai, India 2022–2023
Authors: Verma Bela , Tripathy Vinita , Vashi Meeta , Jain Suhani
Published: January 2025

Background: The COVID-19 pandemic has disrupted preventive healthcare, including routine vaccination coverage and surveillance systems. According to the WHO, approximately 40 million children missed measles-containing vaccine (MCV) doses between 2020 and 2021, posing a global threat of measles outbreaks.
Objective: This study aimed to investigate the clinical and demographic profiles of suspected Measles children visiting tertiary care hospitals during the measles outbreak in Mumbai, India, during 2022–2023.
Methods: A prospective, descriptive study was conducted at a tertiary care hospital in Mumbai from October 2022 to March 2023. The study included 100 consecutive patients aged 1 month to 14 years admitted to the pediatric ward with fever and maculopapular rash. Data collection involved clinical and demographic information, with analysis using Microsoft Excel 2010 and SPSS V23. Chi-square tests and Fisher’s Exact test were applied to evaluate associations between various factors and outcomes.
Results: Among the 100 patients, 32 (32%) were under 9 months, 43 (43%) were between 9.1 to 60 months, and 25 (25%) were over 60 months. Male preponderance was seen with a total of 57 (57%) male patients. The study found 62 (62%) of patients were unvaccinated. Clinical presentations included prodromal symptoms 89 (89%), breathing difficulties 34 (34%), GI symptoms 30 (30%), and complications like pneumonia (32%), acute gastroenteritis (17%), and otitis media (8%). Out of 100 patients, 96 were cured and discharged while 4 patients died. All 4 fatalities were among unvaccinated patients, emphasizing the importance of vaccination.
Conclusion: The study highlights mortality and morbidity following the resurgence of measles due to decreased vaccination rates during the pandemic. It underscores the need for improved routine and supplementary immunization activities to achieve measles elimination targets. Additionally, the study raises the question of whether the age for the first measles dose should be reduced to 6 months due to the observed waning immunity from maternally transferred antibodies. The real threat of this outbreak will be the long-term sequalae- Subacute Sclerosing Pan Encephalitis (SSPE) which is anticipated to rise in the coming years.
A Prospective Study to Evaluate the Efficacy and Safety of a Single Intravenous Injection of 0.1 mmol/kg Body Weight of Viv-Butrol for Contrast Enhancement MRI of Various Organs
Authors: Babu Rangisetty Jagadeesh , Reddy Pullagurla Manik , Pavithra S.
Published: January 2025

Introduction: Magnetic Resonance Imaging (MRI) is the diagnostic technique preferred for tissue imaging in conditions like neurological and other abnormalities, as the procedure is able to generate images providing subtle differences between pathological and normal tissues. MRI works with a high-strength magnetic field, radio waves, and computer to generate images and has not been reported to produce any tissue damage or any other side effects. To improve the imaging of tissues, better iodinated and gadolinium-based contrast agents are used. Hypersensitivity reactions to contrast media are generally sporadic and unpredictable. The incidences of mild to moderate reactions are more common for iodinated contrast media than gadolinium-based chelates.
Aims and Objectives: To determine the efficacy and safety of a single intravenous injection of 0.1 mmol/kg Body Weight of Viv-Butrol in patients referred for contrast enhancement MRI of various organs, including the brain, spinal cord, breast, liver, and kidney.
Materials and Methods: A prospective, single-arm, open-label, multi-center, post-marketing surveillance study with a sample size of 100 was conducted for nine months. The study was conducted at three study centers: Bangalore Medical College and Research Institute, Department of Radio Diagnosis Bengaluru, ESIC Medical College & Hospital, Department of Radiology, Hyderabad, and Rajiv Gandhi Institute of Medical Sciences (RIMS), Srikakulam.
Results: It was observed that there was a statistically significant difference (p < 0.05) in Contrast Enhancement, Border Delineation, Internal Mor- phology, and Total Mean Score post-administration of Viv-Butrol. Conclusion: For several years, Gadolinium agents have been used worldwide for Contrast MRI. MRI with gadolinium contrasts is relatively much safer than iodinated contrast media, while establishing the efficacy of Gadobutrol and establishing the safety parameters also becomes essential. The study result shows that Viv-Butrol-enhanced MRI has been established to have much better efficacy when compared to its unenhanced/plain MRI with minimal Adverse reactions.
EXTERNAL DEBT: INDONESIA IS IN A DEBT TRAP?
Authors: Feriyanto Nur , Prabowo Donny Aryanto , Wardhono Adhitya , Qori’ah Ciplis Gema
Published: January 2025

Countries with limited domestic funding resources, including Indonesia, urgently need external debt. External debt requires good management so that it does not become a burden or even ensnare the debtor country (debt trap). This study aims to analyze the effect of macroeconomic factors, namely budget deficit, exchange rate, foreign exchange reserves, export, and the previous year's external debt, on the accumulation of external debt. It uses time series data during the period 1990 to 2021. The data analysis method in this study used Vector Autoregressive (VAR). The Impulse Response Function results of VAR analysis showed that budget deficit and foreign exchange reserves can decrease external debt accumulation. Exchange rate depreciation also drops external debt accumulation. Meanwhile, the previous period of external debt increases the accumulation of external debt in Indonesia. This result implies that the government must be able to control the stabilization of these macroeconomic variables so that external debt can be suppressed. Then, it will not become a development burden for Indonesia. In addition, the allocation of external debt must be properly directed to productive sectors so that the interest expense can be covered by return on the use of external debt.
Empowering the Santri’s Reading Skills in Pesantren Mahasiswa Al-Hikam Malang
Authors: Ja'far Handoko
Published: January 2025

This study addresses the prevalent challenges in reading faced by santri within Islamic boarding schools and proposes a solution through an extensive reading program. Many santri encounter difficulties in comprehending texts, particularly when dealing with English materials. The primary obstacle identified is a lack of vocabulary, ranging from limited knowledge to a deficiency in mastery. Additionally, deficiencies in reading skills, such as skimming, making inferences, and identifying key ideas, contribute to the overall reading struggle. To address these issues, a method, namely Sustained Silent Reading (SSR), was implemented, assuming that santri would enhance their reading ability and develop an interest in reading through extensive reading. An accompaniment program was conducted to emphasize the importance of reading, aiming to increase motivation and cultivate a reading culture among santri. The theoretical contribution of this program is expected to support existing theories related to the automatic recognition of words, vocabulary knowledge, and learner autonomy. On a practical level, the results can serve as a reference for designing similar programs targeting other language skills, providing an alternative and effective method for language accompaniment. Moreover, the pesantren foundation can use the outcomes as a reference to support the establishment of a reading culture, potentially enhancing the pesantren library.
Development of Coffee Product Downstream Through The Omah Kopi Community in Tirtoyudo Malang
Authors: Azis Abdul , Arifa Laily Nur
Published: January 2025

The coffee industry in Indonesia has experienced significant growth in recent years, with Tirtoyudo Village in Malang Regency becoming a key production center, yielding up to 1,949 tons annually. Despite its potential and cultural heritage, coffee farmers in Tirtoyudo face economic challenges due to low market prices set by 'cino dampit.' This community service project aimed to empower the local community and optimize the region's coffee potential through the Asset-Based Community Development (ABCD) approach, focusing on value-added product development and innovative marketing strategies. The activities included analyzing the local coffee potential, providing training on derivative product creation—such as coffee perfume and aromatherapy candles—and conducting workshops on branding, packaging, and digital marketing. By applying the ABCD approach, the project enabled the community to recognize and leverage their resources to create high-quality products under the "Kopi Tirtoyudo" brand. Results showed increased community capacity in coffee processing, branding, and marketing, enhancing product marketability and economic resilience. The initiative also strengthened the village's cultural identity and positioned Tirtoyudo as a competitive player in the national coffee industry. This holistic approach highlights the importance of collaboration between communities, educational institutions, and support entities in achieving sustainable rural development. The outcomes suggest that similar strategies can be replicated in other regions to empower local economies. Continued support in technology access, marketing, and distribution is essential for ensuring the sustainability of such initiatives. Tirtoyudo Village is a model for integrating traditional knowledge with modern practices to promote economic growth and community welfare.
Peningkatan Pengetahuan Melalui Edukasi Bahaya Merokok Pada Remaja
Authors: Nurarifah Nurarifah , Sukmawati Sukmawati
Published: January 2025

Perilaku merokok adalah penyebab kematian dini pada usia produktif karena penyakit kronis. Saat ini sering ditemukan remaja yang merokok sehingga diperlukan melakukan edukasi tentang bahaya merokok bagi remaja untuk meningkatkan pengetahuan. Metode yang digunakan pada kegiatan pengabdian kepada Masyarakat ini yaitu ceramah dan diskusi menggunakan media leaflet. Sasaran dalam kegiatan ini yaitu 86 siswa dari SMAN 2 Luwuk dan SMAS GKLB Luwuk yang dilakukan pada tanggal 11 sampai 12 Juni 2024. Hasil kegiatan menunjukkan terjadinya peningkatan pengetahuan remaja setelah diberikan edukasi tentang bahaya merokok dari 48% menjadi 84% dalam kategori baik. Siswa mengikuti kegiatan pengabdian Masyarakat dengan antusias. Masih ada siswa yang merokok saat diluar lingkungan sekolah karena masih kurang memahami dampak merokok bagi kesehatan. Tetapi setelah dilakukan edukasi peserta bertekad untuk berhenti merokok demi kesehatan dan menggapai cita-cita. Diharapkan kegiatan edukasi tentang bahaya merokok dapat dilakukan secara berkala untuk meningkatkan pengetahuan dan meningkatkan kesadaran diri remaja.
Demplot Padi IPB 9G pada Festival Melatu Wini Desa Liyu sebagai Upaya Peningkatan Ketahanan Pangan Lokal
Authors: Maulidiya Sherly Eka , Junaedy Ahmad , Munady Muhammad Arief , Wiyono Suryo , Zulmi Windah Meilanda , Azkiya Dhany Nukhaizal , Elpani Sima , Ahdy Angelica Nabilla
Published: January 2025

Pengabdian masyarakat dilaksanakan di Desa Liyu, Kecamatan Halong, Kabupaten Balangan, Kalimantan Selatan pada pada tanggal 11 September 2023 sampai 30 Desember 2023. Pengabdian ini berfokus terhadap budidaya komoditas padi gunung oleh masyarakat setempat dalam upaya meningkatkan ketahanan pangan lokal. Salah satu kegiatan yang penting dilaksanakan adalah pembuatan demonstrasi plot (demplot). Partisipan yang terlibat adalah 4 orang mahasiswa aktif IPB, 1 orang  sebagai project manager, 1 orang sebagai supervisor, dan 3 orang dosen IPB. Metode pelaksanaan terbagi menjadi empat tahapan yaitu observasi dan survei, Focus Group Discussion (FGD), pendampingan, dan pembuatan demplot. Kegiatan ini bertujuan untuk meningkatkan produktivitas padi gunung dengan menggunakan teknik budidaya yang tepat, memperkenalkan varietas padi unggul IPB 9G yang memiliki waktu tanam lebih singkat dan hasil panen yang lebih tinggi, mengurangi penggunaan bahan kimia dalam pertanian, mengedukasi petani tentang pentingnya analisis tanah dan perbaikan kesuburan tanah, serta mendorong praktik pertanian yang berkelanjutan. Kondisi umum lahan di Desa Liyu menunjukkan bahwa lahan lama lebih subur dibandingkan lahan baru. FGD yang dilaksanakan dapat meningkatkan interaksi dengan masyarakat terhadap permasalahan dan perumusan solusi bersama dalam budidaya padi yang dilaksanakan. Masyarakat diberikan pelatihan dan pendampingan teknologi budidaya padi sesuai Good Agriculture Practices (GAP) dan teknologi bioimunisasi benih padi. Salah satu dampak dari pendampingan dan transfer teknologi mengenai budidaya padi gunung sesuai GAP (Good Agriculture Practice) adalah masyarakat menjadi paham terkait kandungan unsur hara lahan pertanian. Sejalan dengan prinsip-prinsip pertanian organik dan Good Agriculture Practice (GAP), pendampingan teknologi bioimunisasi benih padi dapat membantu menciptakan lingkungan pertanian yang lebih ramah lingkungan dan berkelanjutan. Melalui Festival Melatu Wini, sebuah acara tahunan yang mempromosikan kebudayaan dan inovasi pertanian, demonstrasi plot padi IPB 9G dapat mendidik dan menginspirasi masyarakat dalam mengadopsi teknologi pertanian modern.
Analisis Faktor Rendahnya Motivasi Belajar Peserta Didik di SMAN 4 Sumatera Barat (Sekolah Keberbakatan Olahraga) Melalui Konsep School Well-Being
Authors: Hendi Vebry Deka , Sylvia Ike
Published: January 2025

Penelitian ini bertujuan untuk menganalisis faktor apa yang menyebabkan rendahnya motivasi belajar peserta didik di SMAN 4 Sumatera Barat (Sekolah Keberbakatan Olahraga). Realita rendahnya motivasi belajar peserta didik terlihat melalui hasil studi pendahuluan yang dilakukan terhadap peserta didik yang masuk melalui 4 jalur, yaitu PPLP, Seleksi Mandiri Keberbakatan Olahraga, Prestasi, Zonasi. Penelitian ini dianalisis menggunakan teori Sosial Emosional melalui konsep Teori School Well-Being yang dikembangkan oleh tokoh Konu dan Rimpela. Penelitian ini menggunakan pendekatan kualitatif dengan tipe studi kasus. Teknik pengumpulan data melalui metode observasi, wawancara dan studi dokumen. Teknik pemilihan informan dengan purposive sampling, dengan jumlah informan 25 orang. Analisis data dilakukan dengan model Miles and Huberman yang terdiri dari reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian menunjukan bahwa terdapat 2 faktor yang menyebabkan rendahnya motivasi belajar peserta didik, yaitu faktor internal meliputi (1) beragamnya jadwal kegiatan peserta didik karena variasi jalur masuk, (2) peserta didik keberbakatan olahraga memiliki cita-cita menjadi atlet nasional, (3) tidak terpenuhinya kebutuhan dasar peserta didik, (4) belum mandiri dalam belajar, sedangkan faktor eksternal yaitu (1) lingkungan belajar yang tidak kondusif, (2) dukungan orang tua belum maksimal. Temuan ini sesuai dengan asumsi teori sosial emosional dengan konsep school well-being, yaitu sekolah perlu menjamin terpenuhinya aspek yang memuaskan kebutuhan anggotanya baik itu material atau non-material, yaitu sosial (loving), pemenuhan diri (being), dan kesehatan (health) berdampak pada motivasi belajar peserta didik.
Peningkatan Partisipasi Siswa dalam Pembelajaran Sosiologi dengan Model Kooperatif Two Stay Two Stray di SMAN 1 Linggo Sari Baganti
Authors: Monicha Nesa , Nurlizawati Nurlizawati
Published: January 2025

Penelitian ini dilatarbelakangi karena rendahnya partisipasi peserta didik pada pembelajaran sosiologi karena kurang tepatnya guru melakukan penerapan model pembelajaran yang telah dirancang sesuai dengan modul ajar yang digunakan. Tujuan penelitian ini untuk upaya mengatasi rendahnya tingkat partisipasi peserta didik dengan  penerapan model pembelajaran kooperatif Two Stay Two Stray (TS-TS). Penelitian ini menggunakan metode penelitian tindakan kelas yang dilaksanakan dengan dua siklus. Desain penelitian menggunakan John Elliot yang terdiri dari empat tahapan yang harus dilalui yaitu perencanaan, pelaksanaan, pengamatan dan refleksi. Penelitian ini dilakukan pada kelas Fase E 5 SMAN 1 Linggo Sari Baganti Pesisir Selatan tahun ajaran 2023/2024 dengan jumlah peserta didik 35. Teknik pengumpulan data yaitu observasi, wawancara dan dokumentasi. Untuk mengetahui meningkatnya partisipasi peserta didik menggunakan perhitungan rumus F= f/N x 100%. Hasil penelitian menunjukkan bahwa penerapan model pembelajaran kooperatif Two Stay Two Stray (TS-TS) dapat meningkatkan partisipasi peserta didik. Rata-rata yang diperoleh Pada siklus 1 tingkat partisipasi peserta didik sebesar 46%. Kemudian dilanjutkan pada siklus 2 rata-rata yang diperoleh tingkat partisipasi peserta didik dengan 2 kali pertemuan sebesar 78%. Dari hasil tersebut menunjukkan bahwa tingkat partisipasi peserta didik berada Pada kategori baik setelah dilakukannya penerapan model pembelajaran kooperatif Two Stay Two Stray (TS-TS).
Bentuk Adaptasi dalam Keluarga Remarriage di Kecamatan Payakumbuh Selatan
Authors: Oktarina Sherly , Syafrini Delmira
Published: January 2025

Penelitian ini betujuan untuk mendeskripsikan bentuk adaptasi dalam keluarga remarriage di Kecamatan Payakumbuh Selatan. Penelitian ini menarik untuk diteliti karena dalam lima tahun terakhir di Kecamatan Payakumbuh Selatan terdapat peningkatan kasus remarriage setiap tahunnya. Sementara itu, pada pernikahan kembali (remarriage) memerlukan proses adaptasi antara anggota keluarga, sehingga pada banyak kasus terjadi berbagai masalah seperti anak yang tidak mengganggap kehadiran orang tua sambung dalam keluarga, perang dingin antara orang tua sambung dengan anak, perbedaan kebiasaan yang berujung pada konflik, dan lain sebagainya. Oleh karena itu, penelitian ini difokuskan pada bentuk adaptasi antara anggota keluarga remarriage agar hubungan yang terjadi dalam keluarga mengarah pada bentuk harmonisasi sosial. Penelitian ini dianalisis menggunakan teori struktural fungsional skema AGIL dari Talcott Parsons. Penerapan pendekatan penelitian ini menggunakan pendekatan kualitatif tipe studi kasus. Penelitian ini berlangsung di Kecamatan Payakumbuh Selatan pada Januari-Maret 2024. Pada penelitian ini, pengumpulan data dilakukan melalui kegiatan observasi, wawancara mendalam dan studi dokumentasi. Informan dalam kegiatan ini berjumlah 6 orang yang dipilih melalui teknik purposive sampling. Adapun untuk menganalisis hasil temuan penelitian ini analisis data model interaktif dari Miles dan Hurberman. Hasil penelitian ini menunjukkan bahwa terdapat beberapa bentuk adaptasi dalam keluarga remarriage, diantaranya 1) Dengan pendekatan orang tua kepada anak sambung, 2) Penyesuaian perbedaan antar anggota keluarga, 3) Menjalin Interaksi Antar Anggota Keluarga, 4) Membangun Komitmen antar anggota keluarga. Melalui pendekatan orang tua dengan anak sambung memiliki peranan penting dalam proses pendekatan yang akan dilakukan oleh ayah sambung kepada anaknya.
Strategi Pembangunan Berkelanjutan di Kota Padang: Kebijakan Restriktif Untuk Ritel Modern
Authors: Nehe Paulus Eden Fernando , Fernandes Reno , Irene Putri  , Leza Tania Putri  , Rahmadheni  , Nelly Simbolon  , Raisa Rasyidy  , Dimas Lindu Zydio Pangestu  , Pani Padillah  , Anggi Putra  , Vivi Lidiani
Published: January 2025

Kebijakan restriktif merupakan kebijakan yang merujuk pada langkah - langkah yang diambil oleh pemerintah atau badan pengatur untuk membatasi atau mengurangi aktivitas tertentu. Tujuan penelitian ini mengkaji strategi pembangunan berkelanjutan yang ada di kota Padang dan dampak kebijakan restriktif dengan fokus bagaimana tanggapan dari masyarakat kota Padang terhadap kebijakan restriktif. Daya tarik penelitian ini terkait efektivitas kebijakan restriktif dalam melindungi UMKM lokal serta tantangan yang dihadapi dalam mengimplementasikannya. Penelitian ini menggunakan metode kualitatif dengan tipe studi kasus. Teknik pengumpulan data dilakukan melalui wawancara, observasi, dan studi dokumentasi. Teknik pemilihan informan menggunakan purposive sampling. Kriteria informan penelitian ini adalah pedagang, konsumen, dan masyarakat. Teori yang digunakan untuk menganalisis hasil temuan adalah teori pembangunan berkelanjutan. Hasil penelitian ini menunjukkan bahwa masyarakat sangat mengapresiasi dan mendukung diberlakukannya kebijakan restriktif karena berdampak baik bagi perekonomian masyarakat dan UMKM lokal. Dampak baik ini terlihat dari kualitas produk UMKM yang inovatif dan berdaya saing. Namun di sisi lain, ada beberapa masyarakat yang tidak setuju terhadap pelaksanaan karena masih beranggapan bahwa keberadaan ritel modern dapat mengganggu perekonomian usaha mikro.
Pilihan Orang Tua dan Peran Pasar Islamic Boarding Schools: Perspektif Neoliberal di Sumatera Barat
Authors: Sandra Ika , Luthfi Zaky Farid , Amran Sri Oktika , Bhakti Novran Juliandri , Revitasari Revitasari , Rintia Rintia
Published: January 2025

Pondok pesantren telah menjadi bagian sistem pendidikan Indonesia sejak abad ke-17 dengan fokus pada pemahaman agama. Seiring perkembangan zaman, pesantren mengalami modernisasi menjadi Islamic Boarding School dengan pengaruh neoliberalisme dalam pendidikan. Penelitian ini bertujuan menganalisis hubungan parental choice dan konsep neoliberal dalam pelaksanaan boarding school di Sumatera Barat. Penelitian ini dianalis dengan teori pilihan rasional J. Coleman dan konsep parental choice Shiferaw dan Kenea. Penelitian ini menggunakan metode kualitatif dengan melakukan observasi, wawancara, dan analisis dokumen dengan teknik purposive sampling dengan jumlah informan sebanyak 10 orang. Informan penelitian terdiri dari orang tua, ketua yayasan, kepala sekolah (madrasah), ustadz dan ustadzah. Hasil penelitian menunjukkan meningkatnya minat terhadap Islamic Boarding School dipengaruhi oleh ekonomi yang lebih baik dan kesibukan orang tua. Analisis ini berkontribusi pada pemahaman teori dan praktik penerapan neoliberalisme serta pemetaan segmentasi kelas sosial di Islamic Boarding School untuk mendukung kebijakan pendidikan yang lebih inklusif.
Revitalizácia hnedouhoľného revíru Lužice - ako príklad zodpovedného a konkurencieschopného rozvoja banského regiónu po ukončení ťažby
Authors: Krešáková Viera
Published: January 2025

In 1988, the Lusatian lignite district was a major coal producer. However, after Germany’s reunification in 1990 and subsequent deindustrialization, most lignite mines and power stations closed, causing significant job losses and left the landscape devastated. This paper presents an exploratory case study of projects aimed at the reclamation of opencast mines following the cessation of lignite mining. Using content analysis of the programme website, relevant studies, our own observations of several completed and ongoing projects, we present the IBA Fürst-Pückler-Land programme, which included 30 sub-projects aimed at revitalizing damaged areas after mining activity and were also intended to contribute to tackling unemployment and out-migration from the region. We illustrate the functioning of these projects through the example of the IBA terraces sub-project. The implemented projects have not only significantly improved the image and attractiveness of the mining-ravaged region, as evidenced by the increased number of tourists, but have also laid the groundwork for new initiatives aimed at halting severe depopulation and attracting skilled workers to the area. In the discussion, we formulate suggestions for inspiration of the Slovak Brown Coal District, which in 2023 also ceased the extraction of brown coal and its processing into electricity.
A disaggregated ARDL analysis of capital formation on economic growth in Nigeria: evidence from the endogenous growth model
Authors: Anagun Adeyemi Michael , Sokunbi Gbenro Matthew
Published: January 2025

This study has investigated the disaggregated impact of capital formation on economic growth in Nigeria over the periods of 1990 to 2021 sourcing its data from the 2022 Central Bank of Nigeria Statistical Bulletin and 2023 World Development Indicators. Specifically, it examined how, and to what extent, gross capital formation, government recurrent expenditures on education and health, foreign direct investment, gross domestic savings, and domestic credit to private sectors have impacted economic growth in Nigeria. It used the Phillip-Perron, Kwiatkowski-Phillips-Schmidt-Shin, and the augmented Dickey-Fuller unit root test to ascertain the order of integration among the series. Consequently, through the Auto-Regressive Distributed Lag bound testing technique, the study found that in the long run, the disaggregated physical and human capital formation had a significant positive influence on economic growth. In the short-run, however, government recurrent expenditures on education, foreign direct investment, and domestic credit to private sectors had a significant impact on economic growth while other variables did not significantly cause economic growth. Thus, in conclusion, the study suggests policy recommendations to boost human capital through education, health, and credit access, while addressing high interest rates.
Verejné obstarávanie v manažmente kontrahovania miestnych verených služieb
Authors: Mikušová Meričková Beáta , Jakuš Muthová Nikoleta , Ondrejkovič Lili
Published: January 2025

A view of the problem of contracting out public services, limited to solving the “make or buy” question, does not fully address the issue: why doesn’t contracting out public services lead to efficiency gains? The controversial effects of contracting out on efficiency can be better understood by shifting the research issue from the cost-effectiveness of contracting out to the quality of management in the contracting process. The public procurement process is crucial to the management of public service contracting. The aim of the study is to define the role of public procurement in the management of public service contracting by analyzing the aspects of public procurement that influence the quality of contracting management of local public services in Slovak municipalities. All data were collected directly by the authors. The results indicate the low-quality contract management, what incerase the risks connected with public services contracting out.
THE IMPACT OF GOVERNMENT SOCIAL ASSISTANCE ON COMMUNITY SURVIVAL DURING THE 2021 COVID-19 PANDEMIC
Authors: Ahmad Ahmad , Syarifah Syarifah
Published: January 2025

This study aims to examine the effect of social assistance on community survival during the Covid-19 pandemic in Bone Regency. The government's efforts in distributing social aid through money, goods, or services transfers by the central/regional government aim to improve social welfare, protect the community from social risks, and support the community's economic capacity. This study uses a quantitative method with data obtained from 51 respondents through a Google Form questionnaire, and data analysis is carried out using SmartPLS software. The theory used is the EUCS (End User Computing Satisfaction) model to test the effect of social assistance through the variables of Direct Cash Assistance, Basic Food Package Assistance, Family Hope Program, and Cash Social Assistance on community survival. The results of the study showed that the variables Direct Cash Assistance, Family Hope Program, and Cash Social Assistance had a significant positive effect on the survival of the Bone Regency community. Meanwhile, the Basic Food Package Assistance variable did not show a significant impact. Based on the R-Square value of 0.851, it can be concluded that the contribution of these variables to community survival reached 85.1%.
Development of a new ten amino acid antimicrobial peptide (AMP) against extensively drug-resistant bacteria, Pseudomonas aeruginosa and Acinetobacter baumannii
Authors:   Department of Nursing, Mergasour Technical Institute, Erbil Polytechnic University, Erbil, Kurdistan Region, Iraq, Hussein Mer Ali , Mirzaei Yousef , Fattah Maran Bahia , Jafari Mohammad , Amirkhani Zahra , Rezaei Elaheh , Bazrafshan Mohammad-Rafi , Mohsenzadeh Mehdi , Haghshenas Hajar , Adnan Kashfi Seyed , Pirouzi Aliyar
Published: January 2025

Growing microbial resistance to conventional antimicrobial agents reveals the need for development of novel and alternative therapeutic strategies. In the present study, we developed a new ten amino acid antimicrobial peptide (AMP) and evaluated its antibacterial activity against extensively drug-resistant bacteria, Pseudomonas aeruginosa (P. aeruginosa) and Acinetobacter baumannii (A. baumannii). After synthesis of the AMP, minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) were tested using different concentrations (2 to 128 ng/mL) of the AMP. Afterwards, the cell viability and toxicity of the AMP were investigated on primary fibroblast cells using MTT and trypan blue exclusion assays with different concentrations (2 to 128 ng/mL) of the AMP, respectively. The AMP showed MICs≥0.023 and 0.046 ng/mL for P. aeruginosa and MICs≥0.18 ng/mL for A. baumannii. In addition, the AMP exhibited MBCs≥0.05 and 0.09 ng/mL for P. aeruginosa and MBCs≥0.04 and 0.045 ng/mL for A. baumannii. Results from the disk diffusion assay showed 12 and 16 mm for P. aeruginosa and 9 mm for A. baumannii. In vitro cell cytotoxicity and hemolytic activity assays confirmed the safety profile of the AMP (no toxicity or hemolytic activities at concentrations ≤8 ng/mL). Our results suggested that the AMP developed in this study is a reliable and safe antimicrobial agent for the treatment of extensively drug-resistant bacteria, P. aeruginosa and A. baumannii.
ANALISIS PERBAIKAN KUALITAS DENGAN METODE SIX SIGMA DAN KAIZEN UNTUK MENGURANGI JUMLAH REJECT PRODUK GERABAH
Authors: Mahfudz Syahfrilla Agfar , Hapsari Yaning Tri
Published: January 2025

Penelitian ini bertujuan untuk menganalisis penyebab reject hasil produksi gerabah bentuk guci dan menganalisis upaya perbaikan kualitas yang bisa dilakukan untuk meminimalisir jumlah reject produk gerabah bentuk guci pada Home Industri Ryo Keramik dengan metode Six Sigma dan Kaizen. Penelitian ini dilakukan pada Home Industri Ryo Keramik yang bergerak dibidang pembuatan produk gerabah seperti bentuk guci, vas, pot, dan lain-lain. Adapun yang akan menjadi objek pada penelitian ini adalah produk gerabah bentuk guci, dengan permasalahan yang akan diteliti adalah jumlah produksi, jumlah reject, dan jenis reject perhari. Teknik analisis data yang akan digunakan adalah dengan langkah DMAIC (Define, Measure, Analyze, Improve, Control). Hasil penelitian diperoleh dengan total jumlah produksi sebanyak 525, total jumlah reject sebanyak 100, dan jenis reject yaitu patah dan retak. Jenis reject yang paling dominan adalah retak sebesar 56% dan patah sebesar 46%. Hasil perbaikan kualitas diperoleh dengan menggunakan diagram fishbone dan dianalisis menggunakan metode Kaizen langkah 5W + 1H (What, Why, Where, When, Who, dan How) dengan faktor paling dominan yang mempengaruhi usulan perbaikan yaitu faktor manusia dan lingkungan.
ANALISIS ERGONOMI KURSI PENGEMUDI BUS MENGGUNAKAN METODE POSTURE EVALUATION INDEX (PEI) BERBASIS VIRTUAL ENVIRONMENT MODELLING
Authors: Khasianto Khoirin Totok , Purwanyoto Agus Budi , Wibowo Helmi
Published: January 2025

Salah satu faktor penyebab kecelakaan bus adalah pengemudi yang mengalami kelelahan pada saat bekerja oleh karena itu pekerjaan mengemudi merupakan pekerjaan yang sangat berisiko tinggi mengalami kelelahan kerja atau disebut juga dengan muskuloskeletal disorder. Penelitian ini menggunakan metode Posture Evaluation Index dimana metode merupakan suatu pengembangan dari fitur TAT yang ada di dalam software jack 8.4. Dari hasil penelitian ini menghasilkan penurunan nilai PEI dari desain kursi awal dan kursi perbaikan 1 adalah LBA sebesar 207, OWAS sebesar 1, RULA sebesar 0, dan nilai PEI sebesar 0,247 sedangkan perbandingan antara kursi awal dan kursi perbaikan 2 adalah LBA sebesar 327, OWAS sebesar 2, RULA sebesar 0, dan nilai PEI sebesar 0,517.
SIMULASI ALIRAN DUA FASA STRATIFIED AIR - UDARA PADA PIPA HORIZONTAL DENGAN PENDEKATAN VOLUME OF FLUID (VOF)
Authors: Yaqin Ainul , Hudaya Akhmad Zidni , Wibowo Rianto
Published: January 2025

The flow conditions inside a pipe can involve two different densities or commonly known as two-phase flow. Besides density differences, fluctuations also affect the flow patterns of two-phase flow. These fluctuations result in various flow patterns, including the stratified flow pattern often utilized in fluid industries and the slugging flow pattern, which is generally avoided. Therefore, understanding the characteristics of these flow patterns is crucial, and Computational Fluid Dynamics (CFD) simulation methods are employed for this purpose. In the simulation model used, Volume Of Fluid (VOF) is employed with turbulent k-ε flow in a 19 mm diameter, 9 m long T-shaped pipe with a separating plate between the inlet of water and air. This setup yields various flow patterns such as Stratified ripple, Stratified wave, roll wave, and pseudo slug. At low pressure differences and velocities of JL = 0.025 m/s and JG = 1.88 m/s, a smooth stratified interface profile is observed, clearly separating the phases of water flowing continuously at the bottom and gas flowing at the top due to density differences, without any waves. As the velocities are increased to JL = 0.040 m/s and JG = 5.246 m/s, a ripple wave flow pattern occurs, characterized by small waves accompanied by long waves. Furthermore, increasing JL while decreasing JG to JL = 0.050 m/s and JG = 4.140 m/s leads to the formation of a stratified roll flow pattern, marked by long rolls, while pseudo slug flow occurs at JG = 5.246 m/s and JL = 0.076 m/s. This happens due to the increased velocity of the water phase causing the gas phase to become unstable, forming bubbles within the liquid
PENENTUAN JUMLAH PEMESANAN KERTAS DUPLEX COATED 250 GSM MENGGUNAKAN METODE ECONOMIC ORDER QUANTITY (EOQ)
Authors: Christata, ST., MT. Bellachintya Reira , Juwita Olga Virly , Prayogo Adhie
Published: January 2025

produksi, apabila bahan baku tidak tersedia maka proses produksi akan terhambat, sebaliknya apabila terlalu banyak menyimpan bahan baku maka perusahaan akan mengeluarkan biaya simpan yang tinggi. Maka dari itu persediaan bahan baku perlu dikelola dengan optimal untuk meminimumkan biaya persediaan diantaranya adalah biaya pembelian, biaya pemesanan, biaya simpan dan biaya kekurangan. Suatu perusahaan percetakan dihadapkan permasalahan yaitu belum melakukan pengelolaan persediaan bahan baku, sehingga seringkali percetakan tersebut harus menunda produksi saat persediaan kertas kosong ataupun keterlambatan pengiriman dari distributor sehingga menimbulkan keterlambatan dalam pemenuhan permintaan konsumen. Pada dasarnya, perusahaan perlu menerapkan kebijakan persediaan bahan baku, yaitu menentukan jumlah pemesanan dan kapan perlu memesan bahan baku untuk mengoptimalkan biaya persediaan. Metode Economic Order Quantity (EOQ) merupakan salah satu metode sederhana dalam manajemen persediaan untuk mengatasi masalah pers