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Potensi ekstrak daun mangrove avicennia marina terhadap pertumbuhan udang vanname (litopenaeus vannamei) dan daya hambatnya terhadap bakteri vibrio harveyi Linayati, Linayati -; Mardiana, Tri Yusufi; Fahrurrozi, Ashari; Maghfiroh, Maghfiroh; Prasetyo, Adhitya Wisnu; Antafani, Adinasti
Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture Vol 8, No 2 (2024): SAT edisi September
Publisher : Departemen Akuakultur FPIK UNDIP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/sat.v8i2.22424

Abstract

Abstrak Permasalahan dalam budidaya udang adalah serangan penyakit dan pakan yang mahal. Tujuan penelitian ini adalah untuk mengetahui daya hambat ekstrakk daun Avicennia marina terhadap bakteri vibrio harveyi dan pengaruhnya terhadap pertumbuhan udang vanname. Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 3 ulangan. Perlakuan yang digunakan untuk pertumbuhan yaitu penambahan Ekstrak A. marina dengan dosis: A (275ppm/ 500g pakan), B (285 ppm/500 g pakan), C (295 ppm/ 500g pakan), D (305 ppm/ 500g pakan). Uji daya hambat bakteri menggunakan metode cakram dengan menggunakan agar yang dengan dosis ekstrak daun avecenia marina sebesar o %, 25 %, 50 % dan 75 %. Hasil analisa ragam (ANOVA) terhadap pertumbuhan biomassa udang vaname dan Uji daya hambat menunjukan bahwa F hitung lebiih besar dari F Tabel yang menunjukan bahwa pemberikan ekstrak daun Avicennia marina memberikan pengaruh pada peertumbuhan terbaik dicapai pada perlakuan D sebesar 7.32g dan esktrak Avicennia marina memiliki kemampuan menghambat pertumbuhan bakteri Vibrio harveyi dengan kategori kuat pada konsentrasi 75%. Hasil perhitungan FCR tertinggi sebesar 1,13 dicapai pada perlakuan D dan Survival Rate mencapai100 % untuk semua perlakuan. Pengamatan terhadap kualitas air menunjukan bahwa media air pemeliharaan masih layak untuk pertumbuhan udang vanname. Kata kunci: Ekstrak Avicennia marina, Uji daya hambat, Pertumbuhan, Udang Vaname  Abstract Problems in shrimp farming are disease attacks and expensive feed. The purpose of this study was to determine the inhibition of Avicennia marina leaf extract against vibrio harveyi bacteria and its effect on the growth of vanname shrimp. The study used a completely randomized design (CRD) with 4 treatments and 3 replicates. The treatment used for growth is the addition of A. marina extract at a dose: A (275 ppm/ 500g feed), B (285 ppm/500g feed), C (295 ppm/ 500g feed), D (305 ppm/ 500g feed). Bacterial inhibition test using disc diffusion method with Avicenia marina leaf extract doses of 0%, 25%, 50% and 75%. The results of the analysis of variance (ANOVA) on the growth of vaname shrimp biomass and inhibition test showed that F count was greater than F table which indicates that giving Avicennia marina leaf extract gives an effect on the best growth achieved in treatment D of 7.32g and Avicennia marina extract has the ability to inhibit the growth of Vibrio harveyi bacteria with a strong category at a concentration of 75%. The highest FCR calculation of 1.13 was achieved in treatment D and Survival Rate reached 100% for all treatments. Observations of water quality showed that the water medium is still suitable for the growth of vanname shrimp. Keywords: Avicennia marina extract, Inhibition test, Growth, Vaname Shrimp 
Efektivitas Adsorpsi Zat Warna Yellow Disperse oleh Limbah Cangkang Kerang Simping dengan Pendekatan Isoterm Adsorpsi Haris, Muhammad Naoval; Maghfiroh, Maghfiroh
Jurnal Penelitian Inovatif Vol 4 No 4 (2024): JUPIN November 2024
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jupin.880

Abstract

Cangkang kerang simping merupakan limbah hewan laut yang kaya mineral termasuk unsur kalsium. Penelitian ini bertujuan untuk evaluasi efektifitas cangkang kerang simping dalam proses adsorpsi limbah zat warna yellow disperse dan mengkaji faktor yang mempengaruhi selama proses adsorpsi melalui pendekatan isoterm adsorpsi. Pendekatan isoterm adsorpsi yang digunakan yakni isoterm Langmuir dan Freundlich bentuk linear dan non-linear. Pengujian dilakukan pada berbagai variasi massa adsorben, kontak waktu proses adsorpsi, dan konsentrasi awal adsorbat. Variasi massa adsorben yang digunakan yakni 0,5 gr sampai 2,5 gr dengan rentang massa 0,5 gr, variasi kontak waktu proses adsorpsi yakni 30 menit sampai 150 menit dengan rentang waktu 30 menit serta variasi konsentrasi awal adsorbat yakni 60 ppm sampai 100 ppm dengan rentang konsentrasi 10 ppm. Hasil adsorpsi terbaik didapatkan pada massa adsorben 2 gr, volume adsorbat 50 ml dengan konsentrasi awal 60 ppm, kontak waktu adsorpsi selama 90 menit dengan persentase efektifitas adsorpsi sebesar 97,14%. Pendekatan yang mewakili pada penelitian ini yakni pendekatan isoterm Freundlich karena nilai R2 yang mendekati nilai 1 yakni 0,99418 dalam bentuk linear yang mana dapat diartikan bahwa zat warna yang diadsorpsi menempel pada permukaan adsorben dengan situs energi yang beragam. Pada penelitian membuktikan bahwa limbah cangkang simping dapat dijadikan alternatif adsorben yang murah dan ramah lingkungan dalam proses adsorpsi zat warna tekstil.
Makna Sakinah dan Tuma’ninah dalam Al Qur’an (Kajian Semantik Toshihiko Izutsu) Maghfiroh, Maghfiroh; Faisol, Faisol; Al Anshory, Abdul Muntaqim
Journal of Multidisciplinary Inquiry in Science, Technology and Educational Research Vol. 2 No. 1b (2025): NOVEMBER 2024 - JANUARI 2025 (TAMBAHAN)
Publisher : UNIVERSITAS SERAMBI MEKKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/mister.v2i1b.2773

Abstract

This study aims to reveal the meaning of sakinah and tuma'ninah in the Qur'an through Thosihiko Izutsu's semantic approach. Sakinah is often interpreted as the calmness that Allah bestows on believers in stressful situations, while tuma'ninah refers to the tranquility of the heart that comes from strong belief and faith. Although the two seem similar, analysis shows that sakinah is more related to external and situational contexts, while tuma'ninah focuses on internal and spiritual tranquility. The research utilizes primary sources such as the Qur'an and various classical and modern tafsir to provide an in-depth and contextualized understanding of these two terms. The results confirm that understanding the differences and similarities between sakinah and tuma'ninah is crucial for Muslims in achieving true peace of mind. The findings contribute significantly to the field of Islamic studies and semantics, and offer practical guidance for achieving peace of mind in daily life.
Mengungkap Akar Bullying: Perspektif Al Qur’an dan Hadits dalam Membangun Lingkungan Belajar yang Inklusif pada Madrasah Ibtidaiyah Maghfiroh, Maghfiroh; Nasrulloh, Nasrulloh
Journal of Multidisciplinary Inquiry in Science, Technology and Educational Research Vol. 2 No. 1b (2025): NOVEMBER 2024 - JANUARI 2025 (TAMBAHAN)
Publisher : UNIVERSITAS SERAMBI MEKKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/mister.v2i1b.2775

Abstract

Bullying merupakan permasalahan serius yang berdampak negatif pada kesejahteraan fisik, emosional, dan sosial anak-anak, khususnya di lingkungan pendidikan. Penelitian ini bertujuan untuk mengungkap akar permasalahan bullying melalui perspektif Al Qur’an dan Hadits, serta menganalisis bagaimana nilai-nilai tersebut dapat diterapkan untuk membangun lingkungan belajar yang inklusif di Madrasah Ibtidaiyah. Metode penelitian yang digunakan adalah deskriptif kualitatif dengan pendekatan analisis literatur, mengkaji sumber-sumber primer dan sekunder yang relevan. Hasil penelitian menunjukkan bahwa Al Qur’an dan Hadits mengandung prinsip-prinsip yang dapat menjadi landasan kuat dalam mencegah dan menangani bullying. Nilai-nilai seperti keadilan, kasih sayang, dan kesetaraan, jika diterapkan secara konsisten, dapat menciptakan lingkungan belajar yang aman dan mendukung perkembangan holistik siswa. Implementasi nilai-nilai ini mencakup peningkatan pemahaman tentang ajaran Islam dalam proses belajar-mengajar dan peneladanan sikap Rasulullah Muhammad ﷺ. Penelitian ini menyimpulkan bahwa pendekatan berlandaskan Al Qur’an dan Hadits tidak hanya efektif dalam mengatasi bullying, tetapi juga esensial dalam pembentukan karakter siswa yang berakhlak mulia dan beradab. Diharapkan, hasil penelitian ini dapat memberikan kontribusi signifikan dalam pengembangan strategi pendidikan yang inklusif dan berkelanjutan
Pelatihan dan Sosialisasi Kesadaran Limbah Fast Fashion pada Santri Madrasa Mahasiswa Muamalat Yogyakarta: Indonesia Rohma, Masitoh Nur; Priyansyah, Ahmad; Irmawati, Feni; Maghfiroh, Maghfiroh; Nihaya, Silvia Munna
Jurnal Abdimas Madani dan Lestari (JAMALI) Volume 06, Issue 01, Maret 2024
Publisher : UII

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/jamali.vol6.iss1.art3

Abstract

Based on United Nations data, the fashion industry contributes as much as 10% to total global emissions. This condition negatively contributes to climate change, especially when associated with Sustainable Development Goals (SDGs) Point 13, climate action. In response to this condition, the community service team from the Department of International Relations, Universitas Islam Indonesia, strives to open opportunities for the implementation of SDGs Point 13 at the Madrasa Mahasiswa Muamalat, Yogyakarta. The method of activity is carried out face-to-face by conducting socialization and providing training to the santri. The first session was a socialization of "Implementation of Sustainable Development Goals Point 13: Fast Fashion Trends," while the second session was "Training of How to Transform Fashion Waste into Bags". This community service activity is aimed at supporting the achievement of targets in SDGs Point 13, namely increasing education, awareness, and the capacity of human and institutional resources about mitigation, adaptation, impact reduction, and early warning of climate change. Operationally, this service activity aims to increase awareness of fast fashion waste and the capacity of santri in mitigation and adaptation to climate change. The result of this activity is that the santri experienced an increase in insight regarding fast fashion and climate change, and the santri have the capacity to make bags from fast fashion waste.
Penanamam Mangrove dengan Media Bumbung pada Kegiatan Pengabdian Masyarakat di Wilayah Pesisir: Mangrove Planting with Bumbung Media in Community Service Activities on Coastal Areas Ariadi, Heri; Mardiana, Tri Yusufi; Fahrurrozi, Ashari; Maghfiroh, Maghfiroh; Sulistiana, Ana; Firdausa, Della Izati
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 9 No. 11 (2024): 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.v9i11.7940

Abstract

Mangrove trees have an important function for the coastal ecosystem. The purpose of this community service activity is to carry out mangrove planting activities using bamboo roof media in the coastal area of Pekalongan. The method used in this community service is field observation and social action of planting 550 A. marina mangrove seeds by 26 participants. The results of the community service show that the community service participants absolutely feel that they have obtained valuable benefits in the form of enrichment of knowledge about mangroves and valuable social experiences. The participants also feel enthusiastic about participating in the activity and want to participate again if there is a similar activity. The participants also recommended several places for future planting, such as in coastal areas that are prone to disasters, dead coastal areas, and shallow water areas that are inundated. From the results of this community service, it can be concluded that the mangrove planting activity on the coast of Pekalongan is considered very effective to be used as a model for community service activities based on social action activities or active participation carried out by community groups. This can be seen from the achievement of tangible benefits obtained from the results of the activities that have been carried out.
Pelatihan Sablon DTF di SMK Negeri 3 Pekalongan: Meningkatkan Keterampilan Siswa dalam Teknologi Transfer Printing Haris, Muhammad Naoval; Sasongko, Aditya Dimas Wahyu; Lestari, Rizki; Maghfiroh, Maghfiroh; Murty, Daru Anggara; Agama, Dimas Pandu Setia; Ramadhani, Farchan Mushaf Al
PENA ABDIMAS : Jurnal Pengabdian Masyarakat Vol 6 No 1 (2025): Januari 2025
Publisher : LPPM Universitas Pekalongan

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

Abstract

Pelatihan sablon Direct to Film (DTF) menjadi alternatif pembelajaran yang inovatif dan kreatif untuk mata pelajaran Produk Kreatif dan Kewirausahaan pada peserta didik Kompetensi Keahlian Teknik Penyempurnaan Tekstil di SMK Negeri 3 Pekalongan. Sablon DTF merupakan teknologi cetak modern yang dapat memindahkan motif pada kertas film ke kain. Selain itu sablon DTF lebih efisien dan praktis dibandingkan sablon manual. Pelatihan ini bertujuan untuk memberikan wawasan dan keterampilan kepada peserta didik agar peserta didik dapat mengembangkan jiwa wirausaha setelah pasca lulus dari sekolah serta memahami kondisi industri kreatif kedepannya. Dengan pendekatan pembelajaran berbasis proyek, peserta didik diharapkan memahami urutan proses sablon DTF hingga siap untuk dipasarkan. Evaluasi keberhasilan pelatihan ini dilakukan dengan penilaian hasil refleksi pre-test dan post-test yang dilakukan saat berlangsungnya proses pelatihan tersebut. Hasil evaluasi dapat disimpulkan bahwa peserta didik merasa senang dan sangat antusias dalam pelaksanaan pelatihan sablon DTF.
Penerapan Pendekatan Kontekstual dalam Pengembangan Buku Al-‘Arabiyyah Lil Induniysiyyin untuk Pembelajar Pemula Brilliant, Muhammad Farhan; Maghfiroh, Maghfiroh; Wadi, Namlul; Rifa'i, Ahmad; Daroini, Slamet
Jurnal Pendidikan, Sains Dan Teknologi Vol. 4 No. 2 (2025): April - Juni
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpst.v4i2.2808

Abstract

This study aims to analyze the contextual approach applied in the textbook Al-‘Arabiyyah Lil Indunisiyyin as an Arabic language learning material for beginner learners in Indonesia. The book was developed by the Muhammadiyah University of Malang, emphasizing the integration of local cultural context into the language content. Using a literature review method and a descriptive-analytical approach, this study found that all components of the book like vocabulary, dialogues, illustrations, and activities, systematically reflect the daily lives of Indonesian learners. The analysis reveals that the contextual approach employed in the book includes six key components: constructivism, inquiry, questioning, learning community, modeling, and reflection. These components contribute significantly to enhancing students' motivation, comprehension, and communicative competence. Additionally, the progressive structure of the material and the use of familiar visuals and themes demonstrate that this book serves not only as an instructional tool but also as a humanistic medium. Therefore, Al-‘Arabiyyah Lil Indunisiyyin can be considered an ideal model for the development of meaningful, relevant, and contextual Arabic teaching materials for beginners.
Pelatihan Teknik Cabut Warna pada Totebag sebagai Pengembangan Kompetensi Siswa di SMK Negeri 3 Pekalongan Haris, Muhammad Naoval; Lestari, Rizki; Murty, Daru Anggara; Maghfiroh, Maghfiroh; Sasongko, Aditya Dimas Wahyu; Widadi, Zahir; Ramadhani, Farchan Mushaf Al; Nuris, M. Adha; Agama, Dimas Pandu Setia; Suryani, Ririn; Adhifa, Saghira Nurul; Basyaib, Fainuzha Farhan
Archive: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 2 (2025): Juni 2025
Publisher : Asosiasi Pengelola Publikasi Ilmiah Perguruan Tinggi PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55506/arch.v4i2.165

Abstract

Latar Belakang: Sektor tekstil memainkan peranan yang signifikan dalam perekonomian Indonesia, terutama di wilayah Pekalongan. Pada industri yang terus berkembang, keahlian dalam teknik pewarnaan dan desain tekstil menjadi elemen kunci dalam meningkatkan inovasi produk serta daya saing. Tujuan: Pelatihan ini diharapkan dapat mendorong pengembangan industri tekstil lokal dengan memperkenalkan teknik pewarnaan inovatif kepada generasi muda. Metode Kegiatan pengabdian kepada masyarakat ini dilaksanakan dengan empat tahapan yaitu investigasi, persiapan, tindakan dan refleksi berupa pre-test dan post-test. Hasil: Setelah proses pelatihan, peserta memahami perbedaan proses pencelupan dan pencapan, penggunaan zat warna reaktif, dan proses pelaksanaan teknik cabut warna pada bahan tekstil seperti totebag. Hal itu dibuktikan dengan analisis pre-test dan post-test. Kesimpulan: Pelatihan ini tidak hanya berhasil meningkatkan keterampilan teknis siswa, namun juga memperkuat kesiapan mereka dalam menghadapi dunia kerja dan potensi berwirausaha di sektor industri tekstil kreatif.
Niat Beli Ulang di Indomaret Point Kota Semarang Suhaji, Suhaji; Maghfiroh, Maghfiroh; Purwani, Tri
Jurnal Ilmiah Aset Vol. 27 No. 1 (2025): Jurnal ASET Vol 27 No 1
Publisher : STIE Widya Manggala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37470/1.27.1.245

Abstract

This research aims to test and analyze empirically, how price, product quality and service quality have influence on consumers' repurchase intentions at Indomaret Point, Semarang City. The population in this study were all Indomaret Point consumers in the city of Semarang, with a sample size of 100 respondents, using the Cluster random sampling technique. Data was collected by distributing questionnaires, while data analysis was carried out using multiple linear regression, and processed using SPSS version 26. The results of the analysis showed that price, product quality and service quality had a significant positive effect on repurchase intentions. It means that if the price, product quality and service quality at Indomaret Point are better, then consumers'repurchase intentions will increase.