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All Journal JBIO: jurnal biosains (the journal of biosciences) Jurnal Sains dan Seni ITS Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Jurnal Teknologi Journal of Economics, Business, & Accountancy Ventura Jurnal Ilmiah Mahasiswa FEB AGRIVITA, Journal of Agricultural Science Jurnal Varidika Proceeding SENDI_U Journal of Tropical Biodiversity and Biotechnology EMITTER International Journal of Engineering Technology Jurnal Bioteknologi & Biosains Indonesia (JBBI) Jurnal Biologi Tropis Pendas : Jurnah Ilmiah Pendidikan Dasar JMM (Jurnal Masyarakat Mandiri) Biosaintifika: Journal of Biology & Biology Education CARADDE: Jurnal Pengabdian Kepada Masyarakat Bioedukasi: Jurnal Pendidikan Biologi Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Wave: Jurnal Ilmiah Teknologi Maritim Atrium : Jurnal Arsitektur INDONESIAN JOURNAL OF MEDICAL LABORATORY SCIENCE AND TECHNOLOGY Best Journal (Biology Education, Sains and Technology) INTEGRITAS : Jurnal Pengabdian Jurnal Abdi: Media Pengabdian Kepada Masyarakat GOVERNANCE: Jurnal Ilmiah Kajian Politik Lokal dan Pembangunan Jurnal Litbang Edusaintech Journal of Marine-Earth Science and Technology Bussman Journal : Indonesian Journal of Business and Management Indonesian Capital Market Review Proceeding ISETH (International Summit on Science, Technology, and Humanity) Sewagati Journal of Society Bridge Jurnal Sarjana Ilmu Pendidikan Proceeding Mulawarman International Conference on Tropical Public Health
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ANTIMICROBIAL ACTIVITY TEST OF MEDICINAL PLANT EXTRACT USING ANTIMICROBIAL DISC AND FILTER PAPER AGAINST Staphylococcus aureus : CLEAR ZONE RESULTS COMPARISON Hidayat, Muhammad Taufiq; Koentjoro, Maharani Pertiwi; Prasetyo, Endry Nugroho
JBIO: jurnal biosains (the journal of biosciences) Vol 10, No 2 (2024): JBIO : JURNAL BIOSAINS (THE JOURNAL OF BIOSCIENCES)
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jbio.v10i2.43276

Abstract

Ekstrak tumbuhan mengandung metabolit sekunder berupa flavonoid dan senyawa fenolik yang memiliki aktivitas antibiotik. Uji aktivitas antibiotik dapat dilakukan dengan metode cakram Kirby-Bauer yang aktivitas antibiotiknya ditunjukkan dengan terbentuknya zona bening. Penelitian ini dilakukan dengan menggunakan ekstrak  daun Moringa oleifera  dan  kladode Opuntia cochenillifera  yang diekstrak menggunakan etil asetat sebagai pelarut. Uji aktivitas antibiotik terhadap  bakteri Staphylococcus aureus  dilakukan pada media Mannitol Salt Agar dan Luria Bertani Agar. Cakram Kirby-Bauer yang digunakan adalah Antimicrobial Disc Oxoid® dan Filter Paper. Hasil penelitian ini menunjukkan bahwa penggunaan Antimicrobial disc Oxoid® dan Filter Paper tidak menunjukkan perbedaan secara statistik pada hasil zona bening (t-value = 0,45; p-value = 0,655; dengan α = 95%). Sementara itu, hasil Clear Zone pada Mannitol Salt Agar memberikan hasil yang lebih baik daripada Luria Bertani Agar dan signifikan secara statistik (nilai-t = 2,46; nilai-p = 0,02; dengan α = 95%). Temuan ini menunjukkan bahwa kertas saring dapat menjadi alternatif yang murah untuk uji antibiotik dengan hasil yang tidak berbeda secara signifikan dibandingkan dengan cakram antibiotik komersial. Namun, uji antibiotik terhadap Staphylococcus aureus lebih baik dilakukan pada Mannitol Salt Agar dibandingkan dengan Luria Bertani Agar.
FAKTOR-FAKTOR YANG MEMPENGARUHI LOYALITAS KARYAWAN: STUDI TENTANG KOMPENSASI, FLEKSIBILITAS KERJA, DAN WORK-LIFE BALANCE Kusmana, Agus; Ali, Syarif; Supriadi, Yudi Nur; Nugroho, Setyo; Ridho, Muhammad Rasyid; Ramadhan, Satria Rizky
Bussman Journal : Indonesian Journal of Business and Management Vol. 4 No. 1 (2024): Bussman Journal | Januari - April 2024
Publisher : Gapenas Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53363/buss.v4i1.234

Abstract

This study aims to analyze the impact of compensation, work flexibility, and work-life balance on employee loyalty within furniture companies in the Jabodetabek region. Utilizing a quantitative approach, this research involves 40 respondents who are employees of the company. The analysis methods employed include validity tests, reliability tests, R-Square analysis, and hypothesis testing, conducted using SmartPLS 4.0. The results indicate that compensation, work flexibility, and work-life balance have a significant and positive effect on employee loyalty. These findings highlight the importance of implementing human resource management strategies that focus on employee needs, such as providing fair compensation, offering work flexibility, and supporting work-life balance. This, in turn, leads to increased employee loyalty, ultimately enhancing organizational retention and performance. The study provides valuable insights for practitioners and human resource managers in designing effective policies to create a work environment that fosters employee loyalty and productivity
Alteration of the Rhizosphere Bacteria Community Respond Differently to Plant Growth Promoting Rhizobacteria in Peanut Soil’s Poteran Island Ekawati, Ida; Wati, Henny Diana; Koentjoro, Maharani Pertiwi; Sudarwati, Herni; Isdiantoni, Isdiantoni; Prasetyo, Endry Nugroho
AGRIVITA Journal of Agricultural Science Vol 46, No 3 (2024)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v46i3.3947

Abstract

Plant growth-promoting rhizobacteria (PGPR) has been detailed to affect soil microbial exercises or community composition. There is a lack of information on the degree to which PGPR as a biofertilizer concurrently influences the action, estimate, and composition of the soil microbial community. This research investigated the impacts of the timing and frequency of PGPR application as biofertilizers on the rhizosphere bacteria community in arable soil. We compared four treatments in an experimental field site, namely: one-time treatment of PGPR at the beginning of planting (P1), twice treatment of PGPR (P2), 15-days of planting (DP), and 30-DP (P3); and without treatment of PGPR (WP). A total rhizosphere bacteria community fingerprint was surveyed using ribosomal intergenic spacer analysis (RISA) using a culture-dependent and culture-independent approach. The rhizosphere bacteria community was surveyed during 80 DP. The unweighted pair-group method with arithmetic mean (UPGMA) clustering showed that the rhizosphere bacteria community in three-frequency applications of PGPR was more abundant than without PGPR application and one or two PGPR applications. This study revealed that the rhizosphere bacteria community was increased in soil with PGPR application, especially in P3, three dosages of PGPR application. Increasing the rhizosphere bacteria community could strongly influence the clay foam soil nutrient.
Peningkatan Kualitas Walking Tour Kampung Sejarah Peneleh sebagai bagian Pariwisata Berkelanjutan Nugroho, Setyo; Rizqiyah, Fardilla; Sulistyandari, Utari; Soemardiono, Bambang; Kharismawan, Rabbani; Mahendra, Angger Sukma; Ramadhani, Izzah Desta Bastian; Audina, Shafira Zulfa
Sewagati Vol 9 No 2 (2025)
Publisher : Pusat Publikasi ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j26139960.v9i2.2427

Abstract

Kelompok sadar wisata (Pokdarwis) kampung sejarah Peneleh dibentuk pada tahun 2023 dan memiliki kegiatan utama yakni walking tour. Namun, dalam penerapannya, Pokdarwis belum memiliki media informasi berupa pamflet untuk peserta walking tour. Ditambah lagi, informasi sejarah arsitektur untuk peserta walking tour dirasa masih sangat kurang. Pengabdian masyarakat ini bertujuan untuk membantu Pokdarwis Peneleh Heritage dalam meningkatkan kualitas kegiatan walking tour kampung sejarah Peneleh melalui tiga metode kegiatan. Pertama, melakukan pemetaan rute dan mengkaji arsitektur bangunan lama sepanjang rute. Kedua, mengadakan kuliah tamu sebagai sharing session. Ketiga, merancang pamflet walking tour. Hasil dari kegiatan ini menunjukkan bahwa kampung Peneleh memiliki kekayaan gaya arsitektur yang beragam, sehingga bisa disusun sebuah walking tour tematik. Sedangkan rancangan pamflet walking tour memetakan fasilitas, obyek yang menarik di sekitar objek amatan utama. Kegiatan pengabdian masyarakat ini dapat meningkatkan kualitas walking tour Pokdarwis Peneleh, dan dalam jangka panjang, dapat meningkatkan nilai pariwisata kampung sejarah Peneleh.
PENINGKATAN HASIL BELAJAR BIOLOGI MELALUI MODEL PEMBELAJARAN KOOPERATIF BERBASIS STRUKTURAL NUMBERED HEAD TOGETHER PADA KELAS XII IPA 3 SMA NEGERI 1 DEMAK SEMESTER 2 TAHUN PELAJARAN 2019/2020 Nugroho, Setyo
Jurnal Sarjana Ilmu Pendidikan Vol 1, No 1 (2021): Jurnal Sarjana Ilmu Pendidikan
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jsip.v1i1.8181

Abstract

Rumusan masalah penelitian bagaimana proses dan peningkatan hasil belajar biologi dan perubahan afektif setelah menerapkan Model Pembelajaran Kooperatif Berbasis Struktural Numbered Head Together. Penelitian dilakukan sebanyak 2 siklus, masing-masing siklus 3 kali pertemuan. Subyek penelitian peserta didik kelas XII IPA 3 SMA Negeri 1 Demak semester genap tahun pelajaran 2014/2015. Terjadi peningkatan yang signifikan dan mampu menjawab permasalahan  berdasar hasil evaluasi pada akhir siklus II didapat angka pencapaian nilai rata-rata UH sebesar 75,48 (naik sebesar 12,5 atau sebesar 19,55% dari prasiklus) dan termasuk kriteria baik. Angka perolehan skor kinerja afektif sampai siklus II mencapai 81% dan termasuk kriteria baik.Kata kunci : Hasil belajar, Pembelajaran kooperatif,  Numbered head together, Evolusi
Characterization of Cellobiose Dehydrogenase (CDH) Enzyme in Trametes versicolor strain TRAMS Munif, Tri Haidar; Rahmawan, Marjori Bethania; Abdulgani, Nurlita; Prasetyo, Endry Nugroho
Jurnal Biologi Tropis Vol. 25 No. 3 (2025): Juli-September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i3.9474

Abstract

Cellobiose dehydrogenase (CDH, EC 1.1.99.18) is an enzyme classified under the oxidoreductase group. CDH has been widely utilized in various fields, including healthcare such as in wound dressing and in the energy sector for bioenergy production. To support these industrial applications, it is necessary to investigate the characteristics of CDH to enhance process efficiency. Therefore, this study aims to characterize CDH produced by the fungus Trametes versicolor strain TRAMS. The research involved constructing a CDH production curve followed by enzyme activity assays, protein content determination, isoelectric point (pI) analysis, and kinetic studies using Michaelis-Menten and Lineweaver-Burk plots. The results showed that the enzyme exhibited an activity of 3.441 U/mL on the 8th day of production. The enzyme's specific activity reached 61.57 U/mg at the 80% ammonium sulfate fraction, with an isoelectric point at pH 4. Enzyme kinetics based on the Michaelis-Menten plot revealed a Vmax of 6.7 µM/min and a Km of 3.35 µM, while the Lineweaver-Burk analysis indicated a Vmax of 9.625 µM/min and a Km of 0.23 µM.
Langkah Kecil-Dampak Besar: Walking Tour sebagai Kunci Pariwisata Berkelanjutan di Kampung Peneleh Surabaya Nugroho, Setyo; Audina, Shafira Zulfa; Sulistyandari, Utari
ATRIUM: Jurnal Arsitektur Vol. 11 No. 1 (2025): ATRIUM: Jurnal Arsitektur
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) Universitas Kristen Duta Wacana Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21460/atrium.v11i1.396

Abstract

Title: Small Steps-Big Impact: Walking Tour as Key to Sustainable Tourism in Kampung Peneleh Surabaya A way to preserve historical areas through tourism is by organizing walking tours. Recently, there has been a surge in walking tours offering experiences in spatial and architectural history for both domestic and international tourists. One example is the locally organized walking tours. However, studies focusing on tourist experiences during these walking tours, directly involving tourists as participants, are still limited. Identifying observation points along the walking tour route is crucial to determine which sites elicit positive or negative responses from participants. This article aims to explore tourists' spatial and architectural experiences and assess the contribution of walking tours to sustainable tourism. The research focuses on a case study in the historical village of Peneleh, Surabaya, where walking tours are conducted by a tourism awareness group (pokdarwis). The study employs a qualitative approach, utilizing observation and photo surveys, with six tourists serving as participants who joined other tourists on a walking tour package. The results show 154 photos representing four participant responses: liked photos (50.6%), disliked (10.4%), helpful during the tour (19.5%), and areas needing improvement (19.5%). Participants captured liked objects while also noting areas that require improvement. Additionally, walking tours offer broader access to various tourist sites that are not always open to the public. Those initiated by Pokdarwis can be sustainable tourism activities, continually innovating tour themes and offering new experiences for tourists.
PENGEMBANGAN KARAKTER RELIGIUS SISWA SMP DALAM PERSPEKTIF FILSAFAT IDEALISME PLATO Wawan Suranto; Setyo Nugroho; Endang Fauziati; Maryadi
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 02 (2025): Volume 10, Nomor 02 Juni 2025 publish
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i02.27639

Abstract

The decline in morality and spirituality among adolescents has become a significant challenge in modern education. Junior high school (SMP) is a crucial phase for character formation, particularly in instilling religious values. This study aims to describe and analyze the development of students' religious character at SMP Birrul Walidain Muhammadiyah Plupuh through the lens of Plato’s philosophy of idealism. Using a qualitative case study approach, this research provides a rich, in-depth analysis supported by detailed observations, in-depth interviews, and documentation. The findings indicate that religious character development is conducted through daily religious habituation, teacher role modeling, and the integration of Islamic values into the learning process. Activities such as congregational prayers, daily Qur'an recitation, weekly Islamic studies, and teachers’ religious examples demonstrate the school’s efforts to guide students toward Plato’s ideals of truth, goodness, and beauty. This study confirms that religious character education goes beyond cognitive learning and serves as a spiritual and moral journey toward the ideal self.
ANALISIS PEMBIAYAAN PENDIDIKAN DI SEKOLAH SWASTA DALAM RANGKA PENINGKATAN MUTU PENDIDIKAN (STUDI KASUS DI SMP BIRRUL WALIDAIN MUHAMMADIYAH PLUPUH) Wawan Suranto; Setyo Nugroho; Harsono; Suyatmini
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 02 (2025): Volume 10, Nomor 02 Juni 2025 publish
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i02.27702

Abstract

This study aims to analyze the educational financing system at SMP Birrul Walidain Muhammadiyah Plupuh and its impact on improving the quality of education. The research employs a qualitative approach using a case study design. Data collection techniques include in-depth interviews, observations, and document analysis. The findings reveal that the school's educational financing is sourced from the school committee, parental contributions, and grants from the foundation. Fund management is carried out transparently and accountably, with appropriate allocation toward operational needs and quality improvement efforts. Effective financial management significantly contributes to enhanced teaching quality, improved school facilities, and the professional development of educators. This study concludes that sound financial management is a key factor in enhancing the quality of education in private schools.
PENGGUNAAN KAHOOT SEBAGAI MEDIA PEMBELAJARAN BERBASIS PERMAINAN SEBAGAI BENTUK VARIASI PEMBELAJARAN DALAM MATA PELAJARAN IPS SISWA SMP BIRRUL WALIDAIN MUHAMMADIYAH PLUPUH Wawan Suranto; Setyo Nugroho; Budi Murtiyasa; Masduki
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 02 (2025): Volume 10, Nomor 02 Juni 2025 publish
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i02.28053

Abstract

This study aims to determine the effectiveness of using Kahoot, a game-based learning platform, in improving student learning outcomes in Social Studies (IPS) at SMP Birrul Walidain Muhammadiyah Plupuh. The research employed a quasi-experimental method with a Nonequivalent Control Group Design. The subjects were 28 seventh-grade students, divided into two groups: VII A as the experimental group (using Kahoot) and VII B as the control group (using conventional teaching methods), each consisting of 14 students. Data were collected through pretest and posttest assessments. The results showed that the average posttest scores of the experimental group were significantly higher than those of the control group. The independent t-test confirmed a significant difference in learning outcomes between the two groups. It can be concluded that the use of Kahoot as a game-based learning medium is effective in enhancing students’ understanding and engagement in Social Studies learning.
Co-Authors A.A.B. Dinariyana AAB Dinariyana Achmad Bahrul l Ulum, Achmad Bahrul Adyan Donastin Afifah, Kufah Nur Agus Kusmana Aisyah Virgina Putri Ali Mustafa Sidauruk Ali, Syarif Alisa Qudrotun Munawaroh Alvian Viki Dwi Wijayanto Anggara, Dimas Yos Angger Sukma Mahendra Angger Sukma Mahendra Anto Budiharjo Aribowo, Teguh Hady Aribowo, Teguh Hady Arida Wahyu Barselia Arifin, Auliyya Intan Mellaniy Arjo, Tri Ramadani Arrad Ghani Safitra Audina, Shafira Zulfa Awwalin, Rodlitul Ayu Sulasari Bagas Dewantara Pratama Putra Bambang Soemardiono Buana Susilo Budi Murtiyasa CATUR RIANI Ciptananda Citrahardhani, Ciptananda DALIMARTHA, LENGGA NURULLAH Darmawan, Dian Rizky Irvan Dewanto, Raden Sanggar Dewi Septanti Dini Ermavitalini Djalal Fuadi Djauhar Manfaat Dwi Nastiti Danarsari Dyah Wulandari Edwin Setiawan Eko Chandra Wiguna Endang Fauziati Erwin Sudarma Evelina, Tri Yulistyawati Fajar Gumelar Fardilla Rizqiyah Farneubun, Hana Carolina Elisabeth Fauzi Ahmad Muda Fellycita Kartika Afriliona Fida Alya Putri Rimansa Filemon, F Firmansyah Achjab, Firmansyah Fitriani, Aprilia Dyah Haqq, Annida Harsono Hermanto, Michael Einstein Herni Sudarwati Hidayat, Muhammad Taufiq Hidayatulloh, Achmad Arifudin Hidayatulloh, Achmad Arifudin Hutapea, Reza Jonathan Ida Ekawati Ima Defiana Inayatul Masruroh Isdiantoni Isdiantoni Isdiantoni Isdiantoni Isdiantoni Isdiantoni Isdiantoni Isdiantoni Izzatul Islami Julianto, Mochammad Arief Julianto, Mochammad Arief Koriyah, Koriyah Krisdianto, Johanes Krispinus Duma Kristanti Indah Purwani Lengga Nurullah Dalimartha LUTHFIYYAH, ZAYYAN Maharani Pertiwi K Maharani Pertiwi Koentjoro Maharani Pertiwi Koentjoro Maharani Pertiwi Koentjoro Maharani Pertiwi Koentjoro Maharani Pertiwi Koentjoro Maharani Pertiwi Koentjoro Maharani Pertiwi Koentjoro Maharani Pertiwi Koentjoro MARIA BINTANG Maryadi Masduki Masruroh, Inayatul Minto Basuki Moh. Rasyid Ridho Mohamad Riyadi Muchlis, Nurfahmi Munif, Tri Haidar Nazhirotin, Talitha Syadza Nengah Dwianita Kuswytasari Niki Yuliansari, Niki Noor Nailis Saadah Nur Maulidhaturrafida Nurlita Abdulgani Nurul Jadid Pawestri, Aulia Puspita Lisdiyanti Putri, Arum Maulinda Rabbani Kharismawan Rabbani Kharismawan Rahma, Rosyida Muthia Rahmawan, Marjori Bethania Ramadhan, Satria Rizky Ramadhani, Izzah Desta Bastian Rena Feri Wijayanti Rico Hutama Sulistiyo Rico Hutama Sulistiyo, Rico Hutama Sa’adah, Noor Nailis Saddewisasi, Wyati Savitri, Fania Mutiara Shavieka, Imada Mella Shovitri, Maya Sidratu Ainiyah Sigit Haryanto Sulistyandari, Utari Sumartinah, Happy Ratna SUSILO, BUANA Suyatmini Syariful Hadi, Muhammad Taufikurrahman, Muhammad Rifki Tri Wahyu Hidayat Triono Bagus Saputro, Triono Bagus Unarto, Tirto Utami, Kristiawati Tri Utari Sulistyandari Wardoyo, Paulus Wati, Henny Diana Wawan Suranto WIGUNA, EKO CHANDRA YUDI NUR SUPRIADI YULIANA, NUNIEK Yuliatmoko, Bagus Albaranu Zuhratunnisa, Aqilah