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All Journal Jurnal Penelitian Saintek Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Jurnal Pendidikan Dasar Paradigma Disease Prevention and Public Health Journal Jurnal Pendidikan Fisika Indonesia Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik MEDISAINS Al-Jabar : Jurnal Pendidikan Matematika LENTERA: Jurnal Ilmu Dakwah dan Komunikasi JURNAL INDRIA (Jurnal Ilmiah Pendidikan Prasekolah dan Sekolah Awal) Syntax Literate: Jurnal Ilmiah Indonesia Media Ilmu Kesehatan Journal of Public Health for Tropical and Coastal Region JURNAL PENDIDIKAN TAMBUSAI Jurnal Ilmu Kedokteran dan Kesehatan Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat Jurnal Medika Malahayati JKPK (Jurnal Kimia dan Pendidikan Kimia) JFM (Jurnal Farmasi Malahayati) Jurnal Pengabdian Farmasi Malahayati (JPFM) Jurnal Review Pendidikan dan Pengajaran (JRPP) Social, Humanities, and Educational Studies (SHEs): Conference Series de Fermat : Jurnal Pendidikan Matematika JUXTA: Jurnal Ilmiah Mahasiswa Kedokteran Universitas Airlangga Jurnal Farmamedika (Pharmamedica Journal) Jurnal Kesehatan Madani Medika Jurnal Borneo Saintek Jurnal Riset Mahasiswa Dakwah dan Komunikasi (JRMDK) Mandalika Mathematics and Educations Journal Nakhoda: Jurnal Ilmu Pemerintahan Jurnal Peduli Masyarakat Jurnal Manajemen Bisnis Indonesian Journal of Dental Medicine PAKAR Pendidikan Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Journal of Computer Networks, Architecture and High Performance Computing Community Empowerment Jurnal Manajemen Bisnis dan Keuangan International Journal of Business, Economics, and Social Development Operations Research: International Conference Series International Journal of Global Operations Research Al-Mashrof: Islamic Banking and Finance Jurnal Ilmiah Wahana Pendidikan International Journal of Engagement and Empowerment (IJE2) International Journal of Quantitative Research and Modeling Journal of Innovation in Community Empowerment (JICE) Historia JURNAL KESEHATAN SAMODRA ILMU MATHEMATIC EDUCATION AND APLICATION JOURNAL (META) PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) International Journal of Ethno-Sciences and Education Research Borobudur Communication Review Jurnal Pendidikan Transformatif Mitra Teras: Jurnal Terapan Pengabdian Masyarakat Jurnal Keperawatan dan Kesehatan (JKK) JURNAL HANDAYANI PGSD FIP UNIMED Jurnal Pengabdian Masyarakat Bangsa Jurnal Edumatic : Jurnal Pendidikan Matematika Journal of Education Religion Humanities and Multidiciplinary Healthy Behavior Journal MAXIMA CERATA Journal of Community Empowerment Jurnal Penelitian Multidisiplin Bangsa Damhil: Jurnal Pengabdian kepada Masyarakat JOURNAL OF PHILANTHROPY: The Journal of Community Service Jurnal Abdimas Kedokteran dan Kesehatan Folia Medica Indonesiana Jurnal CARING (Center of Research Publication in Midwifery and Nursing)
Dwi Susanti
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The antibacterial potential of curly red chili pepper (Capsicum annuum L.) fruit stem waste against foodborne disease bacteria Susanti, Dwi; Wardhani, Salsabilla Ardi; Retnaningsih, Agustina
Jurnal Penelitian Saintek Vol 31, No 1 (2026)
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jps.v30i1.93584

Abstract

Foodborne diseases remain a global health problem, commonly caused by bacteria such as Salmonella typhi, Escherichia coli, Bacillus cereus, and Staphylococcus aureus. The utilization of natural materials, such as curly red chili pepper fruit stem waste with antimicrobial activity, may serve as an alternative natural treatment for infections caused by these pathogens. This study aimed to evaluate the antibacterial potential of curly red chili pepper (Capsicum annuum L.) fruit stem waste extract as a natural antibacterial agent. The waste material was extracted using a maceration method with 96% ethanol as the solvent. The extract was qualitatively analyzed through phytochemical screening, which revealed the presence of flavonoids, saponins, tannins, alkaloids, steroids, and phenolic compounds. Antibacterial activity was evaluated using the disc diffusion method at extract concentrations of 100%, 90%, 80%, and 70%. The results showed that all concentrations produced inhibition zones categorized as “resistant” according to CLSI standards, with ciprofloxacin as the positive control and distilled water as the negative control. The 100% extract concentration exhibited the largest inhibition zone, with the mean inhibition zones against Bacillus cereus and Staphylococcus aureus (Gram-positive bacteria) being greater than those against Salmonella typhi and Escherichia coli (Gram-negative bacteria). These findings indicate that curly red chili pepper fruit stem extract possesses weak antibacterial activity and requires further investigation.
Pengaruh penerapan model discovery learning berbantuan media flipbook terhadap hasil belajar pendidikan pancasila peserta didik kelas v di sekolah dasar Susanti, Dwi; Perdana, Dayu Rika; Destini, Frida; Astuti, Nelly
Jurnal Pendidikan Dasar Vol 13, No 1 (2025): Jurnal Pendidikan Dasar
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jpd.v13i1.100711

Abstract

Masalah dalam penelitian ini adalah rendahnya hasil belajar Pendidikan Pancasila siswa kelas V SDN 5 Metro Pusat. Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Discovery Learning berbantuan media flipbook terhadap hasil belajar siswa. Metode penelitian ini adalah quasi eksperimental design dengan nonequivalent control grup design. Teknik pengambilan sampel pada penelitian ini menggunakan teknik purposive sampling. Populasinya berjumlah 59 siswa dan sampel yang digunakan berjumlah 40 siswa. Teknik pengumpulan data dengan teknik tes dan non tes berupa lembar observasi. Pengujian hipotesis menggunakan regresi linier sederhana dengan hasil Fhitung > Ftabel yaitu 19,930 > 4,41 dan nilai signifikansi 0,000 > 0,05 sehingga dapat disimpulkan bahwa terdapat pengaruh yang signifikan penggunaan model pembelajaran Discovery Learning berbantuan media flipbook terhadap hasil belajar siswa kelas V Pendidikan Pancasila SDN 5 Metro Pusat.
Utilization of Xylanase Enzymes Derived from Cassava in the Eco-Friendly Biobleaching of Pulp Fuadi, Ahmad Muhammad; Az Zahra, Dita Aulia; Farha, Saniya; Kunarfian, Krisna Artur; Dewi, Tiara Nilawati; Susanti, Dwi
JKPK (Jurnal Kimia dan Pendidikan Kimia) Vol 9, No 1 (2024): JKPK (Jurnal Kimia dan Pendidikan Kimia)
Publisher : Program Studi Pendidikan Kimia FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jkpk.v9i1.84666

Abstract

The demand for paper has been increasing over time, leading to the pulp and paper industry becoming one of the largest contributors to global carbon emissions due to the chlorine-based bleaching process, particularly in Indonesia. An alternative to minimize chlorine usage involves using xylanase enzymes as part of the bleaching sequence. Xylanase can be produced from agricultural waste, including cassava residue, which contains a significant concentration of xylanase, approximately 21.3%. However, it still needs to be utilized in Indonesia. Therefore, this study aims to explore the production of xylanase enzymes from cassava residue and assess its effectiveness in the biobleaching process of pulp. The research methodology includes the production phase of xylanase enzymes by Aspergillus niger, chelating, bleaching sequence, bleaching, kappa number, and chemical saving assay. In the production of xylanase, the study determined that xylanase exhibits optimal activity under specific conditions, notably at a pH of 6 and a temperature of 60°C. Under these parameters, the enzymatic activity reached a level of 0.4986 U/mg protein. During the bleaching sequence, xylanase was used with doses of 0.3, 0.5, 0.7, 0.8, and 1 L/T pulp at 40, 45, 50, 55, 60, 65, and 70°C for 60 minutes. Following this process, bleaching was conducted at 65°C for 70 minutes, extraction at 80°C for 90 minutes, and a second bleaching phase. Subsequently, a kappa number test was performed, revealing the best kappa value at 60°C with a xylanase dose of 0.5 L/T pulp, reducing from an initial kappa number of 9 to 4.04. Additionally, under these conditions and dosage, xylanase enzymes could save approximately 23.67% in chlorine usage
Increasing Interest in Learning in the Pandemic Era with Online Learning Using Powerpoint and Googlemeet Media Susanti, Dwi
Social, Humanities, and Educational Studies (SHES): Conference Series Vol 3, No 4 (2020): Social, Humanities, and Educational Studies (SHEs): Conference Series
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (215.772 KB) | DOI: 10.20961/shes.v3i4.54431

Abstract

The purpose of this study is to find out how students' interest in learning in online learning uses powerpoint and google meet media, supporting and inhibiting factors in online learning using powerpoint and google meet media in class III SD Negeri Raci 02 Batangan District, Pati Regency. This research is a qualitative research with descriptive analysis technique. Analysis of research data obtained from the process of searching and compiling systematically, data obtained from observations and interviews, namely data collection, data processing, data presentation, and conclusions. The results showed that interest in learning in the pandemic era with online learning using powerpoint and googlemeet media in class III experienced a good increase. The use of interesting new media fosters a new enthusiasm for students in participating in online learning. Inhibiting factors are time efficiency and effectiveness, lack of parental assistance. Supporting factors are, schools facilitate teachers in schools, and students are given free internet quota
Gambaran Persepsi Ibu Hamil tentang Mitos Kehamilan Suhandoyo, Tri; Susanti, Dwi
Journal Center of Research Publication in Midwifery and Nursing Vol 2 No 2 (2018): Journal Center of Research Publication in Midwifery and Nursing
Publisher : STIKES Bina Usada Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36474/caring.v2i2.56

Abstract

Kehidupan sosial budaya akan mempengaruhi persepsi ibu hamil yang seringkali lebih dominan membawa danpak negatif terhadap kesehatan reproduksi ibu dan kesehatan anak. Berbagai mitos kehamilan pada akhirnya menyebabkan ibu hamil kekurangan gizi seperti anemia dan kurang energi kronis (KEK) sehingga rentan terjadi perdarahan dan Berat bayi lahir rendah (BBLR). Peneliti ingin mengetahui gambaran persepsi ibu hamil terhadap mitos kehamilan di wilayah kerja puskesmas Dlingo II Bantul Yogyakarta. Penelitian ini berjenis deskriptif non analitik dengan rancangan cross-sectional. Jumlah sampel yang diperoleh sebanyak 68 responden dengan teknik sampling yang digunakan adalah total sampling. Analisis dalam penelitian ini adalah analisis univariat. Hasil dalam penelitian ini adalah responden memiliki persepsi positif terhadap mitos kehamilan yaitu sebanyak 37 orang (54,4%) dan responden yang memiliki persepsi negatif sebanyak 31 responden (45,6%). Ibu hamil di wilayah kerja puskesmas Dlingo II Bantul Yogyakarta memiliki persepsi positif terhadap mitos, artinya responden percaya terhadap mitos kehamilan yang berada di masyarakat.
Hubungan Sumber Informasi Dengan Perilaku Personal Hygiene Pada Remaja Putri Saat Menstruasi Anjan, Aulia; Susanti, Dwi
Journal Center of Research Publication in Midwifery and Nursing Vol 3 No 1 (2019): Journal Center of Research Publication in Midwifery and Nursing
Publisher : STIKES Bina Usada Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36474/caring.v3i1.116

Abstract

Perubahan seks primer pada remaja ditandai dengan haid (menarche) yang pertama dan akan diikuti oleh perubahan seks sekunder. Pada saat haid pembuluh darah dalam rahim akan mudah terinfeksi dan kuman akan mudah masuk, sehingga dibutuhkan kesehatan reproduksi dengan cara menjaga perilaku personal hygiene saat menstruasi. Penelitian ini bertujuan untuk mengetahui hubungan sumber informasi terhadap perilaku personal hygiene saat mensturasi remaja putri SMP N 1 Gamping Sleman Yogyakarta. Penelitian ini merupakan penelitian kuantitatif non eksperimental, tehnik pengambilan sampel menggunakan stratified random sampling dengan jumlah sampel 62 responden, data diambil menggunakan kuesioner. Analisa data yang digunakan adalah analisis univariat dan analisis bivariat menggunakan Chi Square. Sumber informasi yang didapatkan responden dari berbagai macam sumber antara lain, dari orang tua 69,4%, guru 43,5%, media masa 46,8%, saudara perempuan 27,4%, teman sebaya 22,6% dan dari tenaga kesehatan 79%. Perilaku personal hygiene saat menstruasi dalam kategori positif 62,9%. Nilai p-value untuk sumber informasi dari orangtua terhadap perilaku personal hygiene saat menstruasi adalah 0,000, guru 0,001, media masa 0,000, saudara 0,000, teman sebaya 0,007 dan tenaga kesehatan 0,000<0,05. Terdapat hubungan antara berbagai sumber informasi terhadap perilaku personal hygiene saat menstruasi remaja putri SMP N 1 Gamping Sleman Yogyakarta.
Co-Authors A. Handjoko Permana Abdul Rahman Abi Suwito Abul Hasani, Rofi Adhy Firdaus Afif, Farid Agung Sosiawan Agustin, Rekha Yulia Ahmad Muhammad Fuadi, Ahmad Muhammad Aini, Fadhilah Ainul Fitri, Zaida Airohmah, Yesi Alisa, Nur Alkhoroni, Panji Ambarita, Charles Fransiskus Andayani, Nyoman Etika Andayani, Sri Astutik Andi Taufiq Umar Andiyani, Intan Andriani, Cindy anggi prantika, Sindi Anjan, Aulia Annisa, Nenden Nur Aprila, Nur Amalia Aprilawati, Dwi Apriliani, Nanda Putri Ardiansyah, Galang Arifandi, Yoga Akbar Aristina, Renny Armyne, Amara Destania Astuti, Wella Atika Atika Ayu, Diana Puspita Az Zahra, Dita Aulia Badi’ah, Atik Banna, Muhammad Hasan Al Barus, Febriana Krisdayanti Betty Subartini Bima, Ralvinzah Cahya Satriya Budhi Mustika, I Made Budiawan , Muhammad Ardi Budiawan, Muhammad Ardi Buferianto, M Razi Christantie Effendy Dari, Tri Ulan Davin, Samuel Destini, Frida Dewanti, Anggita Annisa Wahyu Dewi Chusniasih Dewi Silaban, Eni Priska Dewi, Tiara Nilawati Dian Kristiana Diana Lestari, Diana Diandra Rizki Isrohmaniar Dias Utami, Khristin Dwi Yati Dwihantoro, Prihatin Dzaki, Fikra Fadhillah Eka Yulianti ekawati Elsyana, Vida Endah Meilana Endah Puji Astuti, Endah Puji Enjelia, Lisa Ernawati Ernawati Ervana, Lina Esmar Budi EVELYN EVELYN Fadila, Vivin Dwi Fakhira, Avisha Farha, Saniya Fatah, Rizki Amelia Femei Purnamasari, Femei Fira, Dilli Salsa Firmansyah, Frenza Fairuz Firmanul Catur Wibowo Fitriana, Deva Rizkia Fitriani, Dinda Ismi Florentina Sustini Fredinan Yulianda Gatra, Anggel Alba Ghufron, David Maulana Gunawan Santoso Hadi Nasbey Halim, Nurfadhlina Binti Abdul Haliza, Nur Hamid, Hariaty Handayani, Afifa Dwi Haris Suhendar Hasan, Ferisa Nuriasyifa Hasyim, Diah Mukminatul Haya, Aqella Fadya Herlina Herlina Napitupulu Hermansyah Hermansyah Hermansyah Hidayanto, Agung Ridwan Husnul Khotimah Hutapea, Yohana Vita Melodi Hutasoit, Masta Ida Nursanti Ikramina, Mahreshaibati Bilqis Inah Indirayani, Triana Junnatul Azizah, Maulidiyah Khairi, M. Ihsan Khairiah Khairiah Khira, Nafisa Khristina Dias Utami Khumaira, Aimena Salma Kunarfian, Krisna Artur Labitta, Kirana Fara Latifah Susilowati Liauwnardo, Albertus Alarik Linda Yanti Lintang Muliawanti Lubis, Rita Mahdalena Luhtitisari, Aurelia Rahma Niken Lukita, Salsabila Arum Lutfiyati, Afi Mahaputra, A. V. Maharani, Asthie Zaskia Manggar Sari, Arlyn Maraya, Nisrina Salsabila Marcellia, Selvi Marpaung, Maynisa Naomi Matondang, Khairani Maulana, Slamet Miftahorrozi, Miftahorrozi Muh Fauzi, Muh Muh Iqbal Muhammad Halim, Muhammad Muslichah Muslichah Nafisah, Najmah Nelly Astuti Ningsih, Jayanti Eka Sari Ningsih, Mulati Nofita, Nofita Noviantari, Ika Noviyanti, Fadhila Nugraha, Dwita Safira Nuradiyah, Fanny Nurhasanah, Gina Nurika, Marlinda Nursamira, Nursamira Octavia, Selvia Oktavia, Aisya Billa Chery Oktavia Ola, Sania Latek Pamungkas, Abram Chandra Aji Pardede, Ester Pendeko, Pendeko Perangin angin, Martianus Perdana, Dayu Rika Praditya, Miftakhul Wahyu Ragil Pramita, Anggi Pranaya, Azhraa Qinan Primadiamanti, Annisa Pudji Lestari Purnamaningsih, Nur Aini Purwono Hendradi Puspamaniar, Vania Ayu Putri Amalia Putri Utami, Desi Putri Utami, Desi Putri, Melita Regina Putri, Ria Desta R, Nurmala Rahadi, Fabiyan Rahma, Indah Eliza Rahmadhisa, Nayra Pavita Rahmatullah, Ivan RAHMAWATI, SEPTI Rahmayanti, Arini Rai Saputri, Gusti Ayu Ramadhana, Ramadhana Ramadhani, Herlina Ramadhani, Muhammad Raufa, Raufa Reni Merta Kusuma Reny Wijayanti Restinah, Anjar Retnaningsih, Agustina Retno Asih Setyoningrum Retno Mawarti, Retno Revanti, Anggun Triana Riaman Riaman Rosdiana, Anggita Cahya RR. Ella Evrita Hestiandari Rusdiani, Nurtina Irsad S, Septi Nurhaliza Sabrina, Putri Marsha Safitri, Nita Dwi Safitri, Rahmawati Sagita, Putri Dwi Sagitawening, Hardhini Saksana, Joned C. SANI SUSANTI Saputra, Jumadil Saputri, Gusti Ayu Rai Satiti, Ainur Rafiqah Sayekti, Tyaswara Endah Setyabudi, Rendy Siagian, Irma Siburian, Claranita Silferia, Silferia Silvia Ari Agustina Sinaga, Primawati Siti Fatimah Soetadi Waskito SRI SETIYARINI, SRI Suatin, Ricka Milla Sugiono, Muhamad Suhandoyo, Tri Sukono Sukono Sukono, Sokono Sumiati Sumiati Sunarsih, Eka Suranto Suranto Surantoro Surantoro Suratno Surtini, Surtini Susanti, Yuli Eri Susanto Susanto Suwarno Suwarno Swannjo, Julian Benedict Syahara, Tjut Afrieda Syahla, Raynita Syarifah, Indi Mazaya Targanski, Constantia Lidwina Teguh Budi Prayitno Tutik Tutik Ulfa, Ade Maria Upik Rahma Fitri, Upik Rahma Utami, Kristina Dias Utomo, Aulia Putri Verrany, Maria Jatu Vina Serevina Wachyuni, Mhella Nia Wahyuni, Anis Wan Asrida Wardhani, Salsabilla Ardi Warih Angesti P, Warih Angesti Widia Rahayu, Setia Widyawati, Eka Windayani, Wulan Tri Wiryono, Karfadimas Bima Putra Yanita Trisetiyaningsih, Yanita Yati, Dwi Yati, Dwi Yudhy Dharmawan Yulistianingsih, Desti Yundari, Yundari Yunita, Arum Yusticia, Ica Zahrani, Andieta Zulfikar Bagus Pambuko