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All Journal HAYATI Journal of Biosciences BULETIN OSEANOGRAFI MARINA Bioma : Berkala Ilmiah Biologi MPI (Media Pharmaceutica Indonesiana) Jurnal Kelautan Tropis Jurnal Pendidikan Islam Indikator: Jurnal Ilmiah Manajemen & Bisnis LIABILITIES (JURNAL PENDIDIKAN AKUNTANSI) Biosaintifika: Journal of Biology & Biology Education Journal of Applied Food Technology Berkala Bioteknologi Jurnal Ilmiah Keperawatan Educommunity Jurnal Pengabdian Masyarakat Research Journal on Teacher Professional Development
Siti Nur Jannah
Biology department ipb
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Education Environmental Science Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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STUDI KOMPARASI TINGKAT MOTIVASI BELAJAR ANTARA MAHASISWA YANG BERASAL DARI DALAM DAN LUAR DAERAH DI UNIPDU JOMBANG Hasunah, Umi; Jannah, Siti Nur
Jurnal Pendidikan Islam Vol 2, No 1 (2018): Juni
Publisher : Universitas Pesantren Tinggi Darul Ulum (Unipdu)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (469.015 KB)

Abstract

Motivasi adalah salah satu hal yang sangat penting dalam proses belajar. Keadaan motivasi tiap mahasiswa berbeda. Hal ini menjadikan adanya mahasiswa yang aktif dan pasif, sehingga hal ini butuh dipecahkan. Tujuan penelitian ini adalah untuk mengetahui apakah terdapat perbedaan tingkat motivasi belajar antara mahasiswa yang berasal dari dalam dan luar daerah Jombang di Fakultas Agama Islam Universitas Pesantren Tinggi Darul Ulum Jombang. Jenis penelitian ini adalah penelitian kuantitatif dengan metode pengumpulan data observasi, wawancara, dokumentasi dan angket. Teknik analisis penelitian ini menggunakan rumus presentase dan rumus SPSS uji t dua sampel saling bebas. Dari data penelitian dapat diketahui presentase motivasi belajar mahasiswa FAI yang berasal dari dalam Jombang sebesar 75.2%. Sedangkan motivasi mahasiswa FAI yang berasal dari luar Jombang sebesar 73.6%. Hasil analisis uji t hitung = 0.67 dan t table = 2.021 ternyata t hitung lebih kecil dari t tabel, sig. hitung = 0.103 lebih besar dari 0.05 artinya Ho diterima dan Ha ditolak. Dapat disimpulkan:?tidak terdapat perbedaan tingkat motivasi belajar antara mahasiswa yang berasal dari dalam dan luar daerah Jombang di FAI Unipdu Jombang. Hal ini menunjukkan dengan adanya motivasi belajar yang tinggi dapat mendukung tercapainya tujuan utama pendidikan Islam.
Potensi Antifungi Bakteri Asam Laktat dari Saluran Pencernaan Ayam Kampung terhadap Kapang Aspergillus flavus Natasia, Novera; Jannah, Siti Nur; Rukmi, MG Isworo
Bioma : Berkala Ilmiah Biologi Vol. 22, No 1, Tahun 2020
Publisher : Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (793.7 KB) | DOI: 10.14710/bioma.22.1.91-102

Abstract

Contamination of Aspergillus flavus can attacks food and feed ingredients, especially seeds during the storage. The using of biological agents, like microbes that have antifungal activity becomes a promising and important solution to be studied. This research aims to find out the antifungal activity of lactic acid bacteria (LAB) from digestive tract of “Kampung” chickens against the growing of A. flavus. Source of  the isolates are from colon, ventriculus, and crop. The inoculums of LAB which using were suspension of cell and cell free supernatant (CFS). There were 6 isolates of LAB (Bub1, Bub3, Bub4, V52, C51, and NNB) tested to obtain the potential of antifungal activity, by with well diffusion and and submerged culture method. The results showed that the 5 isolates suspension cell of LAB showed inhibitory zones, except Bub1, whereas all CFS LAB showed the inhibitory zones against the growth of A. flavus in MRSA medium.  Furthermore, antifungal activity of LAB against A. flavus to be observed by measuring the dry weight of the mycelium production, as well as the percentage of inhibition during the incubation period. All isolates of LAB, from suspension cell and CFS showing antifungal activity against growth of A. flavus. The Bub3 and NNB isolates, from suspension cell and CFS showed that the best antifungal activity compared to the others.
Studi Komparasi Tingkat Motivasi Belajar antara Mahasiswa yang Berasal dari Dalam dan Luar Daerah di Unipdu Jombang Hasunah, Umi; Jannah, Siti Nur
Jurnal Pendidikan Islam Vol 2, No 1 (2018): Juni
Publisher : Universitas Pesantren Tinggi Darul Ulum (Unipdu)

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

Abstract

Motivasi adalah salah satu hal yang sangat penting dalam proses belajar. Keadaan motivasi tiap mahasiswa berbeda. Hal ini menjadikan adanya mahasiswa yang aktif dan pasif, sehingga hal ini butuh dipecahkan. Tujuan penelitian ini adalah untuk mengetahui apakah terdapat perbedaan tingkat motivasi belajar antara mahasiswa yang berasal dari dalam dan luar daerah Jombang di Fakultas Agama Islam Universitas Pesantren Tinggi Darul Ulum Jombang. Jenis penelitian ini adalah penelitian kuantitatif dengan metode pengumpulan data observasi, wawancara, dokumentasi dan angket. Teknik analisis penelitian ini menggunakan rumus presentase dan rumus SPSS uji t dua sampel saling bebas. Dari data penelitian dapat diketahui presentase motivasi belajar mahasiswa FAI yang berasal dari dalam Jombang sebesar 75.2%. Sedangkan motivasi mahasiswa FAI yang berasal dari luar Jombang sebesar 73.6%. Hasil analisis uji t hitung = 0.67 dan t table = 2.021 ternyata t hitung lebih kecil dari t tabel, sig. hitung = 0.103 lebih besar dari 0.05 artinya Ho diterima dan Ha ditolak. Dapat disimpulkan:”tidak terdapat perbedaan tingkat motivasi belajar antara mahasiswa yang berasal dari dalam dan luar daerah Jombang di FAI Unipdu Jombang. Hal ini menunjukkan dengan adanya motivasi belajar yang tinggi dapat mendukung tercapainya tujuan utama pendidikan Islam.
Isolation and Molecular Identification of Proteolytic Bacteria from Rusip an Indonesian Fermented Food Amatullah, Lutfiana Hary; Afifah, Diana Nur; Jannah, Siti Nur
Biosaintifika: Journal of Biology & Biology Education Vol 15, No 3 (2023): December 2023
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v15i3.42237

Abstract

Processing fish with the fermentation method can increase the nutritional content, bring out a distinctive taste, and make the fish last longer. Rusip is a type of complementary food from Bangka Belitung in the form of fish sauce that has been rotten or fermented. Rusip is made from fermented anchovy (Clupeoides borneensis). The concept of fermentation in Rusip is the breakdown of complex protein molecules by proteolytic bacteria into simple amino acid components.The purpose of this study was to determine the presence of proteolytic bacteria that play a role in rusip fermentation.The media used in screening proteolytic bacteria is skim milk agar (SMA) media. Then it was incubated at 37oCfor 24 hours. Bacterial colonies that form a clear zone on the media indicate that these bacteria can degrade protein. After the isolation process and isolates were obtained, the bacteria were characterized by Gram staining method and molecular identification.The results showed that there were proteolytic bacteria in Rusip food, and the 3 best isolates that produced protease enzymes were identified as Bacillus cereus.
Pengaruh Penerapan E-Commerce Terhadap Pendapatan UMKM: Tinjauan Literature Sistematis Ayem, Sri; Putri, Fuadhillah Kirana; Jannah, Siti Nur; Hernindya, Nanda Rachma; Sarina Putri, Maria Yasinta; Dustyanto, Josef Chupertino Carol
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Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/liabilities.v7i2.20535

Abstract

Lingkungan bisnis telah dipengaruhi secara signifikan oleh fenomena e-commerce, terutama Usaha Mikro, Kecil, dan Menengah (UMKM). Artikel ini melakukan tinjauan literatur sistematis untuk mengevaluasi pengaruh penerapan e-commerce terhadap pendapatan UMKM di Indonesia. Melalui pendekatan Systematic Literature Review (SLR), 30 jurnal telah dianalisis untuk menjawab empat pertanyaan penelitian utama. Hasil analisis menunjukkan bahwa sebagian besar studi menyimpulkan bahwa e-commerce meningkatkan pendapatan UMKM, yang mencakup peningkatan omzet penjualan, akses pasar yang lebih luas, serta peningkatan daya saing. Namun, beberapa penelitian juga menyoroti kendala seperti kurangnya pengetahuan dan keterampilan dalam teknologi digital, serta hambatan infrastruktur seperti akses internet yang terbatas.
Faktor yang Memengaruhi Kualitas Audit di Indonesia (Tinjauan Literature Sistematis) Ayem, Sri; Putri, Fuadhillah Kirana; Jannah, Siti Nur; Rewur, Gabriela Serafina
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Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/liabilities.v7i1.18160

Abstract

There are still many cases related to audit quality involving the public accounting profession in various financial reporting scandals. In order to mitigate the risk of significant inaccuracies in a company's financial reports, it's essential to conduct a meticulous audit meeting high-quality standards. This scholarly investigation endeavors to discern the specific elements influencing the quality of audits conducted in Indonesia. Employing a Systematic Literature Review via Harzing's Publish or Perish 8 software on Google Scholar, this study relies on secondary data derived from 100 articles spanning the period from 2013 to 2023. The findings, illustrated through a Pie Chart, unveil a spectrum of 36 factors impacting the quality of audits. Notably, pivotal factors influencing audit quality include audit tenure, accounting for 14%, independence at 11%, and competence at 10%. Future research endeavors in the realm of auditing quality could delve into previously underexplored aspects like healthy lifestyle habits, emotional intelligence, altruistic behavior, litigation risk, and concentration within the audit market.
Motivasi Dan Pengetahuan Relawan Tentang Penanggulangan Bencana Widyastuti, Merina; Ambar Sari, Ninik; Jannah, Siti Nur; Anggoro, Sapto Dwi; Rustini, Sri Anik
Jurnal Ilmiah Keperawatan STIKES Hang Tuah Surabaya Vol 16 No 1 (2021): March Edition
Publisher : Sekolah Tinggi Ilmu Kesehatan Hang Tuah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30643/jiksht.v16i1.134

Abstract

Introduction: High motivation to become a volunteer affects the effort given by someone to work. They involve themselves in disaster management activities that aim at the goal of helping and rescuing victims, as provisions for quick and precise rescue of victims, volunteers need disaster management knowledge so that the rescue of disaster victims is helped and the rescue achieves the desired goals. Objectives:  The purpose of this study was to determine the relationship between motivation to become a volunteer and knowledge of disaster management in Surabaya. Methods: The research design was analytic observational with cross sectional approach. The sampling technique uses Probability Sampling using simple random sampling. The population of Surabaya volunteers with a sample technique using simple random sampling obtained a sample of 50 respondents. Instrument used a questionnaire. Data were analyzed using the Spearman Rho test with a degree of significance ρ≤ 0.05 Results: The results showed that most respondents had high motivation to become volunteers. Most respondents had a good level of knowledge related to disaster management. And obtained a relationship between motivation to become a volunteer and knowledge of disaster management in Surabaya. From the statistical results of the Spearman rho test, it shows the value of r = 0.357 with a value of p = 0.011 Conclusions:  The implication of this research is that high motivation makes it easy for volunteers to learn about disaster management science and vice versa
Isolation and Molecular Identification of Lactic Acid Bacteria from Robusta Coffee Fermentation and Antifungal Test against Penicillium sp. Salsabila.JS, Nurfitrah; Jannah, Siti Nur; Nurhayati, Nurhayati
Journal of Applied Food Technology Vol 9, No 1 (2022)
Publisher : Dept. Food Technology, Faculty of Animal and Agricultural Sciences, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17728/jaft.12371

Abstract

Lactic acid bacteria (LAB) play an important role in robusta coffee fermentation by soaking coffee beans. Spontaneous fermentation of coffee beans can improve coffee quality by producing organic acids and volatile compounds. The ability of LAB to produce organic acids also has the potential as an antifungal compound. Penicillium is one of the predominant contaminants of coffee beans products in Indonesia. Coffee beans can become contaminated by Penicillium during various stages such as harvesting, processing, transport, and storage. To prevent contamination of coffee beans, new preservation methods involving biological agents, such as lactic acid bacteria, may be used instead of chemicals. The secondary metabolites produced by LAB can be utilized for bio preservation. Lactic acid bacteria in robusta coffee fermentation should be further explored and analyzed for antifungal activity against Penicillium sp., and molecularly identified to determine the spesies of lactic acid bacteria that have antifungal potential. The isolation method was carried out using multilevel dilution and spread plate on MRSA+CaCO3 media. Identification was conducted through macroscopic and microscopic observation of cells and their characteristics, as well as molecular identification. Antifungal testing was performed using the agar well diffusion method. The results of LAB isolation yielded 12 LAB isolates with characteristics of round colony shape, gram-positive, rod and round cell shape, with negative catalase. The test results showed that isolates BKR 4, BKR 11, BKR 12 exhibited antifungal activity. BKR11 isolate was identified as Leuconostoc mesenteroides.
Isolation and Identification of Vibrio parahaemolyticus Bacteria in Bottlenose Dolphins (Tursiop truncates) in Kendal Conservation Pond, Central Java Nafiqoh, Nunak; Setiadi, Setiadi; Novita, Hessy; Lusiastuti, Angela Mariana; Indrawati, Agustin; Elmanaviean; Jannah, Siti Nur; Gardenia, Lila; Penataseputro, Tanjung; Andriyono, Sapto; Ningrum, Siti Gusti; Oktaviani, Dian; Syahidah, Dewi; Wattiheluw, Muhammad Subhan; Purwaningsih, Uni
HAYATI Journal of Biosciences Vol. 31 No. 5 (2024): September 2024
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.31.5.811-819

Abstract

Aquatic mammals in Indonesia are officially protected. However, there is a lack of research on these mammals, particularly in relation to potential disease-causing bacteria. A study was conducted in a conservation pond to address this gap, where swab samples were taken from the blowholes of aquatic mammals. The focus was on identifying bacteria that could potentially cause infectious diseases in these animals. The results revealed V. parahaemolyticus bacterial isolates, which showed a 98% similarity to the registered V. parahaemolyticus in NCBI. These bacterial isolates exhibited hemolysin properties and demonstrated resistance to trimethoprim, streptomycin, cephalothin, and penicillin antibiotics.
The Efficacy of Watermelon (Citrullus lanatus) Rind Extract in Healing Burns in Balb/C Male Mice Megahandayani, Siti Wahyuputri; Mahastari, Nur Lailiyah Yoan; Lasmono, Roisa Zakia Zahra; Jannah, Siti Nur; Affifah, Virmin Rahma; Siddiq, Hadi Barru Hakam Fajar
MPI (Media Pharmaceutica Indonesiana) Vol. 5 No. 1 (2023): JUNE
Publisher : Fakultas Farmasi, Universitas Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24123/mpi.v5i1.5241

Abstract

Burns are skin tissue damage that occurs as a result of direct contact with a heat source. One of the natural treatments for burns is watermelon (Citrullus lanatus) rind. Watermelon rind contains citrulline, an alkaloid that plays a role in wound healing. This study aims to explore the potential of watermelon rind to become extract gel as a burn remover in male Balb/C strain mice. This research method is a true experiment that begins with the preparation of watermelon rind extract by maceration with ethanol. Furthermore, the polyphenol, flavonoid, saponin, and alkaloid content of the extract was identified through the phytochemical screening. The next stage was the preparation of a gel with three variations of extract concentrations, namely 25%, 50%, and 75% w/v. The gels were characterized by organoleptic, pH, and spreadability. The final stage tested the gel’s activity as a burn wound healing in male Balb/C strain mice. The results showed that the extract contained saponins, polyphenols, flavonoids, and alkaloids. The spreadability test results of the gel showed that all gels met the requirements. All gels had activity against burns in male Balb/C strain mice. Thus, watermelon rind extract can be used as a medicine for burns.
Co-Authors Affifah, Virmin Rahma Agustin Indrawati Amatullah, Lutfiana Hary Ambar Sari, Ninik ANGELA MARIANA LUSIASTUTI Anto Budiharjo Ardiansyah Arina Tri Lunggani Ascarya Ascarya Azizah , Sabila Nurul Choirunnisaa, Nadia Maharani Jasmine Dahlia Diana Nur Afifah, Diana Nur Doktorasaintifika, Heradita Kaniaazzahra Dustyanto, Josef Chupertino Carol Elmanaviean Hadi Barru Hakam Fajar Siddiq Hasrimi, Adila Nawan Hasunah, Umi Herida, Azalia Puspa Hermin Pancasakti Kusumaningrum Hernindya, Nanda Rachma Indriani , Luluk Izzudin, Maulana Zidan Jayanti, Anita Khoirin Nisa Lasmono, Roisa Zakia Zahra Lila Gardenia Mahastari, Nur Lailiyah Yoan Megahandayani, Siti Wahyuputri Merina Widyastuti MG Isworo Rukmi Muhammad Syaifullah, Muhammad Muhammad Zainuri Nafiqoh, Nunak Natasia, Novera Novita, Hessy Nurhayati Nurhayati Nurlatifah , Wulan Suci Oktaviani, Dian Penataseputro, Tanjung Putri, Fuadhillah Kirana Ramadhani, Dede Ahmad Rewur, Gabriela Serafina Rustini, Sri Anik Sa'diyah, Chalawah Ummy Safe'i , Khoirul Dwi Salsabila.JS, Nurfitrah Sanjaya, Aldy Sapto Andriyono Sapto Dwi Anggoro, Sapto Dwi Sari, Dewi Mekar Sarina Putri, Maria Yasinta Setiadi Setiadi Siti Gusti Ningrum, Siti Gusti Sri Ayem Sri Pujiyanto Sulis Setyowati, Sulis Suprihadi Surbakti, Muhammad Syarif Syahidah, Dewi Syamsiah , Siti Nurul Tyas Rini Saraswati Uni Purwaningsih Wahyuningsih, Candra Wattiheluw, Muhammad Subhan Wijanarka Wijanarka Wiyantiningsih