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Sistem Pendukung Keputusan Penilaian Dosen Terbaik Menggunakan Metode Analytical Hierarchy Process (AHP) Studi Kasus Fakultas Keguruan dan Ilmu Pendidikan Universitas Dehasen Bengkulu Magdalena Sundari; Asnawati Asnawati; Indra Kanedi
Jurnal Ilmiah Teknik Mesin, Elektro dan Komputer Vol. 4 No. 1 (2024): Maret
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/juritek.v4i1.2884

Abstract

The AHP method used in this decision support system can help decision makers in solving complex problems by considering existing criteria and sub-criteria. It is hoped that this decision support system will make it easier for the faculty to assess lecturer performance objectively and effectively so that it can improve the quality of education at Dehasen University, Bengkulu. Waterfal method, ready-made software that is operated by the user and carried out maintenance. Maintenance allows developers to make corrections to errors that were not detected in previous stages. Maintenance includes repairing errors. Based on the research that has been carried out through the stages of analysis, design, system development, system testing and implementation, it can be concluded that, the system built using the Analytical Hierarchy Process (AHP) method in selecting the best lecturers can provide information in the form of the best lecturers in accordance with the criteria and also the conditions that the user enters, the Analytical Hierarchy Process (AHP) method uses input in the form of assessments for each criterion that can run well according to the design, the decision support system uses the analytical hierarchy process (AHP) method where the value obtained is a consistent value if the value of CR is equal to or more than 0.1 (10%).
INDUKSI MUTASI BIJI LADA PADA LD₅₀ DENGAN MUTAGEN KIMIA EMS Puji Astuti; Asnawati Asnawati; Iman Suswanto
Agros Journal of Agriculture Science Vol 26, No 2 (2024): Edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i2.4265

Abstract

Pepper (Piper nigrum L.) is a spice plant that can be used as a kitchen ingredient for flavoring dishes and can also be used as a vegetable pesticide, medicine and even perfume. This study aims to determine the potential mutations that occur in LD₅₀ chemical mutagen EMS concentration of 0.3% against pepper seeds. This research was conducted in Limbung Village, Sungai Raya District, Kubu Raya Regency, West Kalimantan. This research took place from August 23 to November 20, 2023. This research uses an experimental method that is carried out descriptively using an environmental design, namely a complete randomized design (RAL). The total pepper seeds used were 250 seeds, namely 200 pepper seeds treated with 0.3% EMS mutagen (LD₅₀) and 50 pepper seeds without treatment (control) which were used as a comparison. The variables observed in this study were germination percentage (%), sprout appearance (score), leaf color, leaf shape (leaf blade shape, leaf tip shape, leaf base shape, leaf recurrence shape and leaf surface), stem color, stem shape and root length (cm). The results showed that the effect of using 0.3% EMS mutagen is thought to have the potential to increase variation in leaf blade shape, leaf tip, leaf color, stem color and stem shape and root length. However, it did not show the potential for mutation in the shape of the leaf base and leaf surface.
MULTIPLIKASI TUNAS EKSPLAN BUAH NAGA DENGAN PENAMBAHAN EKSTRAK PISANG AMBON SECARA IN VITRO Nur Cahya; Asnawati Asnawati; Setia Budi
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Januari
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.3916

Abstract

Dragon fruit is an agricultural product that has been grown commercially for a long time and yields outstanding commodities with a reasonably high economic worth. The demand for dragon fruit is growing year, necessitating the continuous supply of premium seeds in substantial amounts. By employing in vitro culture to multiply them, dragon fruit seeds may be made more readily available. In order to maximize the in vitro growth of dragon fruit shoots, this study attempts to determine the optimal dosage of Ambon banana extract. For four months, the study was carried out at Tanjungpura University's Biotechnology Laboratory. This study employed a totally randomized design with one component that included seven treatment levels: six concentration levels of Ambon banana extract and MS medium as a control. Each treatment included four experimental plants and four replications, for a total of 112 plants. Ambon banana extract concentration, n0 = 0, n1 = 25 g/l, n2 = 50 g/l, n3 = 75 g/l, n4 = 100 g/l, n5 = 125 g/l, and n6 = 150 g/l The time of shoot emergence, number of shoots, time of root emergence, number of roots, and shot % were the variables that were observed. This study employed a totally randomized design with one component that included seven treatment levels: six concentration levels of Ambon banana extract and MS medium as a control. Each treatment included four experimental plants and four replications, for a total of 112 plants. Ambon banana extract concentration, n0 = 0, n1 = 25 g/l, n2 = 50 g/l, n3 = 75 g/l, n4 = 100 g/l, n5 = 125 g/l, and n6 = 150 g/l The time of shoot emergence, number of shoots, time of root emergence, number of roots, and shot % were the variables that were observed. Keywords: dragon fruit, concentration, ambon banana extract,  MS media,    multiplication. INTISARIBuah naga merupakan tanaman pertanian yang menghasilkan komoditi unggulan dengan nilai ekonomi yang relatif tinggi dan telah dibudidayakan secara komersial sejak lama. Permintaan buah naga  terus meningkat setiap tahunnya sehingga memerlukan ketersediaan benih berkualitas tinggi dalam jumlah banyak secara berkelanjutan. Permasalahan ketersediaan bibit buah naga dapat diatasi dengan memperbanyak secara kultur in vitro. Penelitian ini bertujuan untuk mendapatkan konsentrasi ekstrak pisang ambon terbaik untuk memperoleh multiplikasi tunas buah naga terbanyak secara in vitro. Penelitian dilakukan di Laboratorium Bioteknologi  Universitas Tanjungpura selama 4 bulan. Penelitian ini menggunakan rancangan acak lengkap satu faktor yang terdiri dari 7 taraf perlakuan yaitu media MS sebagai kontrol dan 6 taraf konsentrasi ekstrak pisang ambon, masing-masing perlakuan mempunyai 4 ulangan dan 4 tanaman percobaan, sehingga jumlah tanaman sebanyak 112 tanaman. 112. Konsentrasi ekstrak pisang ambon, n0= 0, n1= 25 g/l, n2= 50 g/l, n3= 75 g/l, n4= 100 g/l, n5= 125 g/l, n6= 150 g /l Variabel yang diamati adalah waktu munculnya tunas, jumlah tunas, waktu munculnya akar, jumlah akar dan persentase tunas. Hasil penelitian menunjukkan bahwa penambahan ekstrak pisang ambon pada media 1/2 MS  konsentrasi 100 g/L memberikan hasil paling efektif dalam kultur in vitro buah naga pada variable presentase bertunas. Kata Kunci: Buah Naga, Konsentrasi, Ekstrak Pisang Ambon, Media MS, Multiplikasi
Co-Authors Ade Putra Ade Tri Wijaya Agung Biworo Agustina Listiawati Agutina Listiawati Ahmad Fitrah Paturusi Aisyah Aisyah Alfi Yasmina Anggi Fitria Rahmadani Anisa Nurulita Annisa Dwi Ratnasari Annisa Kumala Dewi Annisa Yutami Ardiansyah Ardiansyah Asri Ayu AYU DIAH PUTU LAKSMI PUTRI Ayu Lestari Ayu Mayang Sari Azizah Azizah Azka Hayati Azmi Noor Sanjaya Betris Sanda Sinambela Bismindar Bismindar Buchari Buchari Budi Budi Citra Wulandari Dani Apriyadi Daniel Imanuel Salem Darmawan Darmawan Dedy Hermawan Desi Novita Sari Dewi Maharani Dewi Nurdiana Diah Safriani Dian Asmarawati Didik Dwi Sanyoto Dona Marisa Dona Masrisa Dwi Indarti Dwi Putri Ambarsari dwi zulfita Efrandi Efrandi Eko Suryana Eva Desembrianita Fakhrurrazy Fakhrurrazy Finna Rahmiati Fransiska Anggriani Salim FX Hendriyono Gajali Rahman Gembong Kesuma B Giyanira Geanira Gusti Noorlitaria hendri kasno Henny Sulistyowati Herning Idriastuti Herning Indriastuti Hidayat Hidayat Huldani Huldani Iman Suswanto Indra Kanedi Indra Noviandri J. Kuleh Jodhi Andhika Perdana Johni Eka Putra Jusuf Kuleh Kenanga Marwan Sikumbang Laili, Afifatul Laksono Trisnantoro Lena Rosida Lisda Hayatie, Lisda Liza Yulianti Magdalena Sundari MASTORA SIMANJUNTAK Maulana Hamzah Maulidi Maulidi Meiyanto Heri Prasetyo Messyana Messyana Methodius Ardiyanto MOH NUR ISMAIL Muhammad Ali Faisal Muhammad Hasan Ridhoni Muhammad Hasbi Muhammad Marwan Muhammad Riza Hermawan Nadia Harira Niarsari Anugrahing Putri Noradzkia Humairah Norsela Norsela Nur Arifin Nur Cahya Nur Julianti Amir Pamasang S Siburian Pamasang S. Siburian Pandita Juwinarti Panghiyangani, Roselina Puji Astuti Rafi Adista Putra Rahman Rahman Rahmawati Rahmawati Raida Namira Rebika Nurul Azizah Reno Supardi Rima Eka Rini Susana RISKA MASYURA Rizki Agmalia Sorayya Rudi Fakhriadi Said Aji Sutrisno SARJUN HENDRY SIGALINGGING Setia Budi Setia Rahadi Siti Kaidah Suhar Suhar Suharno Suharno Sulthan Nur Hidayatullah Sunjaya Tunggala Surachman Surachman SUSI MANTARI Syaiful Ibrahim Syarifah Hudayah Tantri Palupi Tri Mulyono Tri Mulyono Tri Utami Pangestu Triawanti Triawanti Umarul Faruq Ummu Mardhiyyaturrosyidah Upick Hariyanto Venny Novita Sari Warganda Warganda Wasian Wasian yupianti yupianti Yupiyanti Yupianti Yusva Rawady Elyas ZA, Saida Zainurossalamia Zairin Noor