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All Journal Jurnal Statistika Universitas Muhammadiyah Semarang AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian AGROVITAL : Jurnal Ilmu Pertanian LEARNING : Jurnal Inovasi Penelitian Pendidikan dan Pembelajaran Agrifo: Jurnal Agribisnis Universitas Malikussaleh EDUCATIONAL: Jurnal Inovasi Pendidikan dan Pengajaran
Risky Meyranti
Politeknik Pertanian Negeri Kupang
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Materials Science & Nanotechnology Veterinary Other

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Faktor-faktor sosial-ekonomi yang mempengaruhi tingkat efisiensi teknis usahatani jagung pakan ternak di Kabupaten Pasaman Barat Risky Meyranti; Rahmat Syahni; Faidil Tanjung
AGROVITAL : Jurnal Ilmu Pertanian Vol 8, No 1 (2023): AGROVITAL VOLUME 8, NOMOR 1, MEI 2023
Publisher : LPPM Universitas Al Asyariah Mandar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35329/agrovital.v8i1.3953

Abstract

Kebutuhan akan komoditi jagung terus meningkat seiring dengan meningkatnya laju pertumbuhan jumlah penduduk dan peningkatan kebutuhan agroindustri pakan namun produksi jagung masih rendah dikarenakan penggunaan faktor produksi yang belum optimal. Penggunaan faktor produksi ini salah satunya dipengaruhi oleh faktor sosial-ekonomi petani jagung yang berdampak pada pengelolaan dan penggunaan input produksi pada usahatani jagung. Penelitian ini bertujuan untuk mendeskripsikan penggunaan input produksi pada usahatani jagung dan analisis faktor-faktor sosial-ekonomi terhadap tingkat efisiensi teknis jagung. Penelitian ini merupakan penelitian dengan metode pendekatan survei, data yang digunakan adalah data primer dan data sekunder. Data primer diperoleh melalui kusioner dan wawancara kepada 60 petani responden, sedangkan data sekunder diperoleh dari Dinas Pertanian dan Hortikultura Kabupaten Pasaman Barat. Analisis data yang digunakan yaitu Model Regresi Tobit dengan menggunakan metode Maximum Likelihood Estimation (MLE). Dari hasil analisis diketahui bahwa faktor-faktor sosial-ekonomi yang berhubungan positif dan signifikan terhadap tingkat efisiensi teknis usahatani jagung pakan ternak di Kabupaten Pasaman Barat (taraf sig = 0,05) yaitu umur, tingkat pendidikan dan pengalaman berusahatani jagung. Keywords  : Jagung, Faktor-faktor sosial-ekonomi, Regresi Tobit
Peran Bidang Pertanian dalam Pembangunan Wilayah Kabupaten Bener Meriah (Pendekatan Location Quotient dan Shift Share Analysis) Meyranti, Risky; Rombeallo, Esra; Wahyuni, Dwi
Agrifo : Jurnal Agribisnis Universitas Malikussaleh Vol. 10 No. 2 (2025): November 2025
Publisher : LPPM Universitas Malikussaleh - Indonesia

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

Abstract

The agricultural sector plays a strategic role in supporting economic resilience. In Bener Meriah Regency, Aceh Province, agriculture serves as the main pillar of the economy, with the majority of the population working as farmers and possessing significant potential in the horticulture and plantation sub-sectors, particularly coffee. This study aims to analyze the role of the agricultural sector in regional development in Bener Meriah Regency, identify its status as a base sector, and determine leading commodities with development potential. The research uses secondary data from the BPS, the Agriculture and Plantation Office, the BAPPEDA, and other supporting literature. The analysis employs the Location Quotient (LQ) method to determine the base sector and Shift Share Analysis (SSA) to assess sector competitiveness and growth. The results show that the agricultural sector had an average LQ value of 1.80 during the 2013–2017 period, indicating it is a base sector with a production surplus that can be marketed outside the region. Positive Proportional Shift and Differential Shift values indicate significant growth at both the regency and provincial levels. Corn and coffee were identified as leading base commodities, with Gayo coffee having a high competitive advantage in both domestic and international markets. These findings highlight that strengthening the agricultural sector, through the development of leading commodities and sustainable management, can improve the welfare of the people in Bener Meriah Regency.
ANALYSIS OF ARABICA COFFEE (Coffea arabica) GROWTH UNDER THE SUREN (Toona sureni) SHADE TREE IN GENTENG VILLAGE, SUKASARI DISTRICT, SUMEDANG REGENCY Darliana, Ina; Ryadi, Giga; Wahyuni, Dwi; Meyranti, Risky; Rombeallo, Esra; Hapsari, Saprilian Stya
Agrisaintifika: Jurnal Ilmu-Ilmu Pertanian Vol. 9 No. 3 (2025): Agrisaintifika
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/ags.v9i3.7502

Abstract

Arabica coffee (Coffea arabica) is one of the leading plantation commodities whose growth is strongly influenced by environmental conditions, particularly the availability of shade from canopy trees. This study was conducted to analyze the influence of suren trees (Toona sureni) on the growth of Arabica coffee of the Ateng Super variety in Genteng Village, Sukasari District, Sumedang Regency. The research was carried out in April–May 2025 on a 0.7 ha community owned land with a sampling intensity of 15%. The observed parameters included total height, clear bole height, and diameter of suren shade trees, as well as the number and length of productive branches of coffee plants. Data were analyzed using classical assumption tests and multiple regression with t-tests through RStudio software.The results showed that the morphological characteristics of suren trees total height, clear bole height, and diameter did not directly influence the number or length of productive branches of Arabica coffee. Nevertheless, the presence of suren as a shade tree played an important role in creating a microclimate conducive to coffee growth. Microclimate observations indicated that suren shade could maintain ideal temperature and humidity ranges, namely 22–24°C and 72–83%, thereby helping stabilize the growing environment for coffee plants. With these capabilities, suren trees are considered suitable as shade species in Arabica coffee agroforestry systems. Their presence does not hinder coffee plant growth; instead, they contribute to establishing optimal environmental conditions for vegetative development and overall plant productivity. Keywords: Agroforestry, Coffea arabica, Shade tree, Rstudio, Suren
EVALUASI KINERJA DOSEN OLEH MAHASISWA: ANALISIS PERSEPSI MAHASISWA TERHADAP MUTU PEMBELAJARAN DI PROGRAM STUDI MANAJEMEN PERTANIAN LAHAN KERING Esra Rombeallo; Deborah Tirtania Chrisna Seko; Risky Meyranti; Reny Wulandari
EDUCATIONAL : Jurnal Inovasi Pendidikan & Pengajaran Vol. 6 No. 2 (2026)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/educational.v6i2.9982

Abstract

Student Evaluation of Teaching (SET) is a fundamental internal quality assurance instrument in higher education systems. This study aims to: (1) analyze student perceptions of lecturer performance at the Dryland Agricultural Management (MPLK) Study Program, Politeknik Pertanian Negeri Kupang for the 2025/2026 academic period, based on 22 performance indicators; (2) identify strength dimensions and areas requiring improvement; and (3) formulate data-driven strategic recommendations for sustainable learning quality development. Data were collected through an online Likert-scale questionnaire (1-5) covering five dimensions: discipline, pedagogical competence, communication skills, technology utilization, and fairness in assessment. A total of 55 student respondents evaluated 14 lecturers. Descriptive analysis results show a grand mean of 4.74 (Very Good category), with 13 lecturers (92.9%) rated Very Good and 1 lecturer (7.1%) rated Good. The highest-rated indicators were teaching methods and ability to provide relevant examples (4.84), while the relatively lower indicators were schedule adherence (4.58) and educational technology utilization (4.65). These findings confirm that the study program maintains high and consistent pedagogical standards, yet requires further development in digital literacy and schedule discipline management. Recommendations include organizing regular digital competency workshops, establishing structured schedule communication mechanisms, developing peer learning programs based on best practices, and consistently implementing SET as an integral part of the quality assurance cycle.
PANEL DATA MODELING OF THE POOR POPULATION IN EAST NUSA TENGGARA: THE ROLE OF HUMAN DEVELOPMENT INDEX AND GROSS REGIONAL DOMESTIC PRODUCT Esra Rombeallo; Risky Meyranti; Dwi Wahyuni
Jurnal Statistika Universitas Muhammadiyah Semarang Vol 13, No 2 (2025): Jurnal Statistika Universitas Muhammadiyah Semarang
Publisher : Department Statistics, Faculty Mathematics and Natural Science, UNIMUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jsunimus.13.2.2025.98-109

Abstract

Kemiskinan adalah masalah yang kompleks dan multidimensi, yang mencakup masalah pendapatan dan ketidakmampuan untuk mengakses hak-hak dasar (misalnya pendidikan, perawatan kesehatan, perlindungan sosial). Analisis regresi data panel merupakan metode yang tepat untuk memeriksa masalah kemiskinan, karena mengintegrasikan data cross-sectional dan time series. Penelitian sebelumnya biasanya hanya menggunakan satu jenis metode regresi data panel. Penelitian ini bertujuan untuk memodelkan pengaruh Indeks Pembangunan Manusia (IPM) dan pertumbuhan Produk Domestik Regional Bruto (PDRB) terhadap jumlah orang miskin di kabupaten/kota di provinsi Nusa Tenggara Timur menggunakan panel data regresi selama periode 2022-2024. Common Effect Model (CEM), Random Effect Model (REM), dan Fixed Effect Model (FEM) dilakukan dalam penelitian ini. Model dipilih menggunakan uji Chow, uji Hausman, uji Lagrangian Multiplier. Hasil penelitian menunjukkan bahwa Random Efffect Model (REM) adalah metode yang paling tepat dengan persamaan yang diestimasi. Berdasarkan metode REM, IPM mempunyai pengaruh negatif dan signifikan terhadap jumlah orang miskin, yang menunjukkan bahwa peningkatan pembangunan manusia berkontribusi terhadap kemiskinan. Sebaliknya, pertumbuhan PDRB memiliki efek positif namun tidak signifikan secara statistik, yang menunjukkan bahwa pertumbuhan ekonomi itu sendiri tidak mungkin dapat mengurangi kemiskinan tanpa kebijakan yang adil dan pembangunan yang inklusif. Studi-studi mendatang dapat mempertimbangkan untuk mengintegrasikan variabel-variabel sosioekonomi tambahan guna memberikan wawasan yang lebih mendalam tentang dinamika kemiskinan, serta mengeksplorasi pendugaan alternatif dalam metodologi REM.
ANALISIS KEPUASAN MAHASISWA TERHADAP LAYANAN ADMINISTRASI PROGRAM STUDI: STUDI KASUS PROGRAM STUDI MANAJEMEN PERTANIAN LAHAN KERING Esra Rombeallo; Risky Meyranti; Deborah Tirtania Chrisna Pake Seko
LEARNING : Jurnal Inovasi Penelitian Pendidikan dan Pembelajaran Vol. 6 No. 2 (2026)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/learning.v6i2.9804

Abstract

Administrative service quality is a strategic component supporting the success of higher education. This study aims to analyze student satisfaction levels with administrative services at Dryland Agricultural Management Study Program, using a descriptive quantitative approach based on the SERVQUAL model. The data were collected through a structured 5-point Likert scale questionnaire, involving 32 active students as respondents, using total sampling. The instrument consisted of 10 items covering dimensions of service speed, ease of information access, staff friendliness, staff dedication, timeliness, ease of meeting staff, waiting duration, complaint handling, service consistency, and overall satisfaction. The overall mean satisfaction score was 4.42 out of 5 (Satisfied category). The highest aspects were staff dedication (M = 4.59) and staff friendliness (M = 4.53), both are in the Very Satisfied category, while the lowest were waiting duration satisfaction and complaint handling (M = 4.28). A total of 88.75% of all ratings fell in the Satisfied and Very Satisfied categories. These findings indicate that MPLK administrative services generally meet students’ expectations although improvement opportunities remain in the responsiveness dimension, particularly queue management and complaint handling mechanisms. ABSTRAKKualitas layanan administrasi merupakan komponen strategis dalam mendukung keberhasilan penyelenggaraan pendidikan tinggi. Penelitian ini bertujuan menganalisis tingkat kepuasan mahasiswa terhadap layanan administrasi Program Studi Manajemen Pertanian Lahan Kering (MPLK) menggunakan pendekatan kuantitatif deskriptif berbasis model SERVQUAL. Pengumpulan data dilakukan melalui kuesioner terstruktur berskala Likert 5 poin yang melibatkan 32 mahasiswa aktif sebagai responden dengan metode total sampling. Instrumen terdiri dari 10 butir pertanyaan yang mencakup dimensi kecepatan pelayanan, kemudahan akses informasi, keramahan staf, kesungguhan staf, ketepatan waktu, kemudahan bertemu staf, waktu tunggu, penanganan keluhan, konsistensi layanan, dan kepuasan keseluruhan. Hasil analisis menunjukkan rata-rata keseluruhan kepuasan mahasiswa sebesar 4,42 dari skala 5 (kategori Puas). Aspek tertinggi adalah kesungguhan staf (M = 4,59) dan keramahan staf (M = 4,53), keduanya berkategori Sangat Puas. Aspek dengan nilai terendah adalah kepuasan terhadap waktu tunggu dan penanganan keluhan (M = 4,28). Sebesar 88,75% dari total penilaian berada pada kategori Puas dan Sangat Puas. Temuan ini mengindikasikan layanan administrasi Program Studi MPLK secara umum telah memenuhi ekspektasi mahasiswa, namun masih terdapat ruang perbaikan pada dimensi responsivitas, khususnya manajemen antrian dan mekanisme penanganan keluhan.
Co-Authors Deborah Tirtania Chrisna Pake Seko Deborah Tirtania Chrisna Seko Dwi Wahyuni Esra Rombeallo Faidil Tanjung Hapsari, Saprilian Stya Ina Darliana RAHMAT SYAHNI Reny Wulandari Ryadi, Giga