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Application Of Blended Learning Models Combined With Mobile Games To Improve The Learning Outcomes Of Medical Biology Students Dora Dayu Rahma Turista; Muhammad Zulhariadi; Zulkarnain Gazali
PENBIOS: JURNAL PENDIDIKAN BIOLOGI DAN SAINS Vol 5 No 02 (2020): PENBIOS: Jurnal Pendidikan Biologi dan Sains, VOLUME 05 NO 02 NOVEMBER 2020
Publisher : Biology Education Department, Faculty of Teacher Training and Education, University of Nahdlatul Wathan Mataram - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/penbios.v5i02.492

Abstract

Millennial generation is a term that is often used as a symbol of the rapid use of products by people today. The use of mobile phones connected to the internet is spread throughout the community. The material in medical biology courses is considered difficult by most students. The teacher tries to make improvements to the teaching and learning process by using learning models that are suitable for the millennial generation, that is blended learning model combined with mobile games. This study aims to determine the differences in learning outcomes of students who use the blended learning model combined with mobile games with the learning outcomes of students who use the direct learning model in medical biology courses. This research is an experimental quasy study that uses two sample groups, they are the experimental group and the control group. The results of the study were analyzed using Independent T test statistical analysis. Based on the research, there are significant differences in student learning outcomes using the blended learning model combined with mobile games with learning outcomes of students who use direct learning in medical biology courses, where students use blended learning models combined with mobile games have higher learning outcomes when compared with students who use the direct learning model.
Levels of Cadmium (Cd) and Copper (Cu) in the Blood of Rice Farmers in Pucung Kidul Village, Boyolangu District Tulungagung Regency Qurrotu A’yunin Lathifah; Dora Dayu Rahma Turista; Lia Yosaneri Wina Nurtias; Widyanur Hafidhoh
Medical Laboratory Analysis and Sciences Journal Vol 3 No 1 (2021): May 2021
Publisher : Department of D3 Medical Technology Laboratory STIKes Hutama Abdi Husada Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35584/melysa.v3i1.65

Abstract

Farmers in Pucung Kidul Village often use pesticides to eradicate pests, diseases, and weeds on plants. Pesticides contain several kinds of metals, including cadmium (Cd) and copper (Cu). High levels of cadmium in the blood can interfere with the process of erythropoiesis and heme synthesis caused by the accumulation of cadmium. While copper poisoning can cause degenerative processes in the brain and cirrhosis of the liver. This research is a descriptive study that aims to measure the levels of cadmium and copper in the blood of farmers in Pucung Kidul Village. Measurements were made using atomic absorption spectroscopy (AAS). The sample used in this study was 15 samples obtained by the purposive sampling technique. The results showed that all respondents did not use PPE and 2 respondents with a working period of > 5 years obtained cadmium levels from 15 samples, there was 1 sample with cadmium levels above the threshold, which was 0.047 mg/L. Meanwhile, the copper content of the 15 samples contained 1 sample with the copper content above the threshold, which was 1.27 mg/L. This shows that the proper use of PPE, also years of service, and age can affect blood levels of cadmium and copper. Where the longer the working period, the more exposure that occurs and causes high levels of cadmium and copper in the blood. With the results of this study, it is hoped that farmers will continue to use personal protective equipment (PPE) when using pesticides and wash their hands after using them.
Penetapan Vitamin C dalam Jeruk Keprok Segar dan Jus secara Iodometri: Determination of Vitamin C in Fresh Tangerines and Juice by Iodometry Qurrotu A’yunin Lathifah; Dora Dayu Rahma Turista; Andyanita Hanif Hermawati; Riska Miftakhul Jannah
Borneo Journal of Medical Laboratory Technology Vol. 4 No. 2 (2022): Borneo Journal of Medical Laboratory Technology
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/bjmlt.v4i2.3313

Abstract

Orange has high levels of Vitamin C. The most frequently consumed orange is tangerine. People usually consume fresh oranges and juice. This study aimed to determine the difference in Vitamin C content in fresh tangerine and tangerine juice. The research design used was experimental. Population in this study area includes all citrus fruits sold in the Ngemplak Tulungagung market. The sample was obtained by using the purposive sampling technique. The data obtained are fresh tangerine has a content of Vitamin C as much as 26,4% and tangerine juice as much as 7,2%, then data is processed with the software SPSS 16 and analyzed by Independent T-test. Result of Independent T-test is obtained P-value = 0.001 < α = 0.05.Based on the result of the Independent T-test, it can be concluded that H0 is rejected, so there is a difference in Vitamin C content in fresh tangerine and tangerine juice on an Iodometric basis.
MEDIA PEMBELAJARAN BERBASIS VIDEO DALAM MENINGKATKAN MOTIVASI BELAJAR PROTOZOA DAN MIKROALGA MAHASISWA PENDIDIKAN BIOLOGI PADA MATA KULIAH PROTISTA Siti Nuraisyah; Miftah Farid; rapsan rapsan; Anis Tri Fransiska; Prita Asminitya Sari; Nadia Pratiwi; Ayu Ramayanti; Didimus Tanah Boleng; Eadvin Rosrinda; Dora Dayu Rahma Turista
BIO-EDU: Jurnal Pendidikan Biologi Vol 8 No 1 (2023): BIO-EDU: Jurnal Pendidikan Biologi
Publisher : Jurusan Pendidikan Biologi, Fakultas Ilmu Pendidikan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jbe.v8i1.3677

Abstract

Video media is a medium that provides information in the form of sound and visuals. Based on the results of observations obtained from biology education students who have received protist courses, the learning process is still centered on educators and textbooks or manuals, so students tend to be passive or lack interest and motivation to learn. Phenomena that are happening a lot at this time, for example when practicum activities take place only use manuals to find out how the activities will work, thus making some students not understand clearly the steps of the work being carried out. The purpose of this research is to increase student learning motivation in the Protist course. The application of videos can provide opportunities for students to collect information and make it easier to carry out learning activities. The subjects of this study were biology education students from class of 2019 and below with the condition that they had passed the protista course with a total of 55 respondents. The research instrument was conducted using qualitative and quantitative methods. The validity test results obtained had a significant value <0.05, namely 0.000 <0.05 and the reliability test had a Cronbach's Alpha value of 0.821 > 0.70. The conclusion obtained by video media is effective in helping the learning process.
Pengaruh Model Pembelajaran Game Based Learning Berbantuan Media Baamboozle Terhadap Motivasi dan Hasil Belajar Biologi Kelas X SMA 2 Tenggarong Sebrang Nugraha, Samuel Eka; Kurniawati, Zenia Lutfi; Lumowa, Sonja Verra Tinneke; Turista, Dora Dayu Rahma
Bioed : Jurnal Pendidikan Biologi Vol 12, No 2 (2024): Bioed : Jurnal Pendidikan Biologi
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/jpb.v12i2.15517

Abstract

Pembelajaran biologi saat ini memiliki masalah yang dimana ada beberapa siswa-siswi yang tidak menyukai mata pelajaran biologi disebabkan banyak hal baik dari murid, media, buku dan guru, yang di gunakan dalam pembelajaran biologi, permasalahan ini menyebabkan motivasi dan hasil belajar terpengaruh, Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Game based learning (GBL) berbantuan media Baamboozle terhadap motivasi dan hasil belajar biologi siswa kelas X SMA 2 Tenggarong Seberang. Penelitian menggunakan model penelitian quasi eksperimental, Penelitian ini akan dilaksanakan di SMA Negeri 2 Tenggarong Seberang selama Penelitian dilaksanakan dari bulan Februari-Mei 2024. Penelitian ini memberikan angket dan butir soal pre-test dan post-test.  didapat data hasil belajar yaitu pada kelas eksperimen rata-rata nilai 79,69. Kelas kontol 66,03, pada hasil angket motivasi diperoleh rata-rata dari kelas eksperimen 82,69 dan kelas kontrol 73,86, sehingga penerapan model pembelajaran Game based learning (GBL) berbantuan media baamboozle berpengaruh signifikan terhadap motivasi dan hasil belajar biologi siswa kelas X SMA 2 Negeri Tenggarong Seberang.
Daya Antibakteri Ketepeng Cina (Cassia alata L.) Terhadap Staphylococcus aureus, Pseudomonas aerugenosa, dan Klebsiella pneumonia Lathifah, Qurrotu A’yunin; Turista, Dora Dayu Rahma; Puspitasari, Eka
Jurnal Analis Kesehatan Vol. 10 No. 1 (2021): JURNAL ANALIS KESEHATAN
Publisher : Department of Health Analyst, Politeknik Kesehatan, Kementerian Kesehatan Tanjungkarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26630/jak.v10i1.2718

Abstract

Penyakit kulit akibat infeksi banyak dijumpai di Indonesia dan menjadi masalah besar di bidang kesehatan. Masyarakat telah menggunakan daun ketepeng cina (Cassia alata L.) sebagai obat penyakit kulit. Tujuan penelitian ini untuk mengetahui aktivitas dan efektivitas antibakteri ekstrak daun ketepeng cina terhadap bakteri Staphylococcus aureus, Pseudomonas aerogenosa, dan Klebsiella pneumonia. Metode uji yang digunakan yaitu difusi disk (Kirby Bauer). Sampel yang digunakan berupa ekstrak etanol daun ketepeng cina konsentrasi 10%, 30%, 50%, 70%, dan 90%. Hasil penelitian ini menunjukkan adanya zona hambat di area sekitar disk yang berisi ekstrak. Diameter zona hambat bakteri gram negatif dalam penelitian ini relatif lebih besar dibanding gram positif. Hal ini dikarenakan ekstrak yang digunakan dalam penelitian agak encer. Kesimpulan yang diperoleh dalam penelitian ini ekstrak daun ketepeng cina memiliki aktivitas antibakteri terhadap bakteri Staphylococcus aureus, Pseudomonas aeruginosa dan Klebsiella pneumonia. Konsentrasi ekstrak yang paling efektif menghambat pertumbuhan bakteri Staphylococcus aureus adalah 70%, dan konsentrasi 90% merupakan konsentrasi yang paling efektif dalam menghambat pertumbuhan bakteri Pseudomonas aeruginosa, serta Klebsiella pneumonia.
Peningkatan Keberdayaan Ekonomi Melalui Pengelolaan Limbah Organik dan Pertanian Terpadu di Lahan Terbatas Turista, Dora Dayu Rahma; Kurniawati, Zenia Lutfi; Putra, Gisky Andria; Anwar, Yaskinul; Rahmawati, Indah; Rosinta, Rosinta; Rabbani, Muhammad Abid; Setiawan, Volta Kellik
Jurnal ABDINUS : Jurnal Pengabdian Nusantara Vol 9 No 1 (2025): Volume 9 Nomor 1 Tahun 2025
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/ja.v9i1.23707

Abstract

Agricultural practices on limited land using organic waste management byproducts pose a significant challenge, especially in Lempake Village, North Samarinda. Bank Ramli Bukit Benanga in RT 037 Bukit Benanga Housing has successfully converted organic waste into eco enzyme, compost, and maggot, though these products have not been optimally utilized or marketed. This Community Partnership Program aims to empower the community by enhancing skills in integrated agriculture on limited land and facilitating the marketing of organic products from constrained spaces. Through training and mentoring in aerofarming, tabulampot, and budikdamber techniques, the program aims to utilize eco enzyme, compost, and maggot more effectively in plant and fish cultivation. It also equips partners with packaging design skills and strategies for online and offline marketing. The program results include increased independent food production, enhanced partner income through organic product marketing, and improved environmental quality around Bukit Benanga Housing. Additionally, the program supports the Sustainable Development Goals (SDGs), particularly in poverty reduction, welfare improvement, and sustainable production and consumption patterns.
An In Silico Evaluation of the Anti-Wrinkling Potential of Certain Peptides in Relation to the Catalytic Domain of Matrix Metalloproteinase-1 Rahmadani, Agung; Sukemi, Sukemi; Tasya, Indriana; Olii, Nova Yunita Putri; Ridwansyah, Muhammad; Turista, Dora Dayu Rahma; Arifian, Hanggara
Jurnal Sains dan Kesehatan Vol. 7 No. 1 (2025): J. Sains Kes.
Publisher : Fakultas Farmasi, Universitas Mulawarman, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25026/jsk.v7i1.2518

Abstract

Skin wrinkles are caused by the cleavage of collagen fibers by the major collagenase enzyme matrix metalloproteinase-1 (MMP-1). Peptide-based matrix metalloproteinase-1 inhibitors present a potential new therapeutic strategy to prevent MMP-1-mediated collagenolysis, which is induced by UV-induced MMP-1 overexpression. This in silico study investigated the MMP-1 inhibitory capacity of carefully selected and well-designed hexapeptides. A molecular docking method was employed to screen 14 hexapeptides. The target ligands were observed to interact non-covalently. The LYYYGP peptide sequence was found to form three hydrogen bonds (H-bonds) with amino acid (AA) residues in the catalytic domain of MMP-1. Additionally, hydrophobic interactions between these peptides and the protein were observed at certain sites. The maximum binding affinity was observed for the LYYYGP sequence (binding free energy, ?G = -9.00 kcal/mol). These sequences exhibited binding energies comparable to those of the LSYYGP sequence (-8.48 kcal/mol) and YSGYYP sequence (-8.27 kcal/mol). The YSGYGY sequence demonstrated a lower binding affinity for the target receptor, with ?G = -5.59 kcal/mol. This study indicates that specific peptide sequence components are crucial for forming hydrogen bonds that link proteins to peptides. Further investigation, encompassing chemical synthesis and laboratory experimentation, is requisite to substantiate the efficacy of the two hexapeptides.
PENGARUH MODEL PEMBELAJARAN READING,QUESTIONING AND ANSWERING TERHADAP KEMAMPUAN METAKOGNITIF SISWA MTS MUHAMMADIYAH 1 SAMARINDA PADA MATERI KEANEKARAGAMAN HAYATI Fitriani, Dessy; Rambitan, Vandalita MM.; Nasution, Ruqoyyah; Herliani, Herliani; Maasawet, Elsje Theodora; Turista, Dora Dayu Rahma; Kurniawati, Zenia Lufti
BIOEDUKASI (Jurnal Pendidikan Biologi) Vol 16, No 1 (2025): BIOEDUKASI, MEI 2025
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/bioedukasi.v16i1.11275

Abstract

Students in grade VII at MTs Muhammadiyah 1 Samarinda have uneven metacognitive skills. This can be seen based on the inability of students to assess themselves in the teaching and learning process. The following study aims to determine “the effect of the reading, questioning and answering learning model on the metacognitive skills of MTs Muhammadiyah 1 Samarinda students” on biodiversity material. The following study applies a quantitative approach through aquasi-experiment method that applies 2 classes, with a research design of Nonequivalent control group. The sample collection was carried out through purposive sampling method, namely VII A as the experimental class and VII B as the control class. Data collection techniques and instruments are carried out through the application of tests and questionnaires. The data analysis technique uses the Independent Sample t-test test through a significance level of 0.05. The results of the test data analysistcount < ttable (0.132 < 1.683), the results of the 10 question test data analysis tcount < ttable (1.163 < 1.683) and the results of the questionnaire data analysistcount < ttable (1.543 < 1.683). So it can be concluded that there is no “effect of the reading, questioning and answering learning model on the metacognitive abilities of MTs Muhammadiyah 1 Samarinda students on biodiversity material.
PERBANDINGAN EFEKTIVITAS EM4 DAN MICROBACT SEBAGAI STARTER PENSTABIL KADAR BOD, AMONIAK, DAN pH LIMBAH CAIR TAHU DI DESA SEMOI DUA KECAMATAN SEPAKU Pribadi, Teguh; Boleng, Didimus Tanah; Turista, Dora Dayu Rahma; Harrits, Reynaldi Ferdhani
Jurnal Chemurgy Vol 9, No 1 (2025): Jurnal Chemurgy-Juni 2025
Publisher : Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/cmg.v9i1.20349

Abstract

Limbah cair industri tahu mengandung padatan tersuspensi atau lauratan yang mengalami perubahan fisik, kimia, dan biologi, serta akan menghasilkan zat beracun bahkan bisa membuat media pertumbuhyan untuk kuman. dan dapat menyebabkan gatal, diare, sampai mual apabila dimanfaatkan oleh manusia. Tujuan penelitian ini adalah untuk mengetahui pengaruh penambahan mikrobact dan Efective Microorganisme-4 (EM4) terhadap kualitas kadar BOD, amoniak dan pH pada limbah cair industri tahu. Jenis penelitain yang digunakan adalah penelitian eksperimen laboratorium. Pengumpulan data didapat dari hasil pemeriksaan BOD, pH, serta amoniak limbah cair tahu yang diberi perlakuan dengan penambahan EM-4 dan microbact 100, 200 ml dengan limbah sebanyak 1 liter. dengan lama fermentasi yang berbeda - beda yaitu lama fermentasi 7, 14, 21 hari. Penelitian dilakukan selama 4 bulan, bulan Januari-April 2023. Yang dilaksanakan di Laboratorium Kualitas Air, Fakultas Perikanan dan kelautan, Universitas Mulawarman. : Konsentrasi larutan yang paling optimal guna menurunkan kadar BOD pada limbah cair tahu adalah P2 (200 ml Larutan effective Microorganisme-4), Konsentrasi larutan yang paling optimal guna menurunkan kadar amoniak pada limbha cair tahu adalah P4 (200 ml Microbat), Konsentrasi optimal parameter pH di perlakuan 2 dengan penggunaan larutan effective Microorganisme-4 (EM4) sebanyak 200 ml. Penambahan larutan effective Microorganisme-4 (EM4) dan microbact terhadap kadar BOD, amoniak, dan pH pada limbah cair industri tahu berpengaruh, dapat dilihat dari adanya penerunan nilai kadar limbah masing masing parameter.
Co-Authors Adi Sofyan Ansori, Muhammad Adnan Nur Jailani Ahmad Erfan Khulaifi Aini, Nur Sofiatul Akhmad Akhmad Akhmad Akhmad Akhmad Akhmad Aldeva Ilhami Amaq Fadholly Andyanita Hanif Hermawati Anis Murniati Anis Tri Fransiska Anky Nuraini Anwar, Yaskinul Arif Nur Muhammad Ansori Arifian, Hanggara Auliya Shobibah Savitri Ayu Ramayanti Ayuningtyas, Tri Riska Ragil Bagyo Yanuwiadi Budi Yuwono Chalies Diah Pratiwi Daffa Rizky Ananda Fuadi Dewi Rahmawati DEWI RAHMAWATI Dhea Kharisma, Viol Didimus Tanah Boleng Dings, Tim Godefridus Antonius Dorce Bani Eadvin Rosrinda Eka Puspitasari Eka Puspitasari Eka Puspitasari, Eka Elsje Theodora Maasawet Emma Rizmanda Evi Nur Fadhilah Evi Tunjung Fitriani Fanny Kurnanda Razvi Farah Erina Safitrah Fatchur Rohman Fauzan Fadillah Putra Fitriani, Dessy Gazali, Zulkarnain Gisky Andria Putra Gubtha Mahendra Putra Hafidhoh, Wadyanur Harrits, Reynaldi Ferdhani Herliani Herliani Hilman Zuhdi Indah Rahmawati Indah Rahmawati INDAH ROHMAWATI Indah Rohmawati Jailani Jailani Jailani Jailani Jakhmola, Vikash Kevin Putra Nababan Kezia Arum Sary Kharisma, Viol Dhea Kurniawati, Zenia Lufti Lathifah, Qurrotu A'yunin Lathifah, Qurrotu A’yunin Lia Yosaneri Wina Nurtias Ludfiana Azizah Lumowa, Sonja Verra Tinneke Makkadafi, Suparno Putera Marwah Ulwatunnisa Meilia Naswa Azahra Miftah Farid Miningsih Monika Dwi Hermawan Muhammad Akmal Auliansyah Muhammad Nurdin Sanjaya Muhammad Ridwansyah Muhammad Zulhariadi Murtadlo, Ahmad Affan Ali Nabilah Azatil ‘Ismah Nadia Pratiwi Nala Ulya Nasution, Ruqoyyah Nelda Anasthasia Serena Niki Dian Permana P Novian, Dede Rival Nugraha, Samuel Eka Nur Hesty Safitri Nurhayati Zein Olii, Nova Yunita Putri Prita Asminitya Sari Qurrotu A’yunin Lathifah Rabbani, Muhammad Abid Rahadian Zainul Rahmadani, Agung Rambitan, Vandalita MM. rapsan rapsan Rasyadan Taufiq Probojati Reflinur Reflinur Reflinur Riska Miftakhul Jannah Risty Geofani Rosinta, Rosinta Ru'iyah Ru'iyah Rufaidah Mustaqimah Najwa Ruqqoyah Nasution Rusni Ernopita Ulan Secilia Enjelika Kristabella Lumbanraja Setiawan, Volta Kellik Shafana Meiza Putri Sintya Siti Hawa Siti Nuraisyah Sonja Verra Tinneke Lumowa Sonja Verra Tinneke Lumowa Sri Purwati Sri Purwati Sri Purwati, Sri Suci habibah Sukemi Sukemi Suparningtyas, Juniza Firdha Tacharina, Martia Rani Tamam, Muhammad Badrut Tasya, Indriana Teguh Pribadi Ullah, Md. Emdad Viol Dhea Kharisma Wicaksono, Adhityo Widi Sunaryo Widyananda, Muhammad Hermawan Widyanur Hafidhoh Wina Nurtias, Lia Yosaneri Windy Rahayu Yaskinul Anwar Yoga Yuniadi Yulanda Antonius Zenia Lutfi Kurniawati Zenia Lutfi Kurniawati Zenia Lutfi Kurniawati, Zenia Lutfi Zulfahmi Zulfahmi