Mesin Referensi Akademik

THE DEVELOPMENT OF ANDROID-BASED MOBILE LEARNING MEDIA AS CHEMISTRY LEARNING FOR SENIOR HIGH SCHOOL ON ACID BASE, BUFFER SOLUTION, AND SALT HYDROLYSIS

Yogo Dwi, Prasetyo; Jaslin, Ikhsan; Rr. Lis Permana, Sari · Universitas Negeri Yogyakarta

This research is a development research in chemistry education. The aims of this research were (1) to develop android-based mobile learning media for chemistry learning in senior high school on acid base, buffer solution, and salt hydrolysis, (2) to determine the quality of mobile learning media based on evaluating by five chemistry teachers, and (3) to eval…

In silico evaluation of 35 novel 3-hydroxy-3-pyrazolyl-1H-indolin-2-one molecules as potential neuropathic pain modulators via voltage-gated sodium channel NaV1.7

Christian Alonso Becerra Rivas; Paola Andrea Cuervo Prado; Fabián Orozco-Lopez · DOAJ Open Access Articles

Neuropathic pain follows nervous system dysfunction or damage, significantly affecting patients’ quality of life. The need for more effective and safer pain management has drawn attention to voltage-gated sodium channels as druggable therapeutic targets in medicinal chemistry, leading to the discovery of various compounds with pharmacological potential, amon…

DEVELOPMENT OF ANDROID-BASED CHEMISTRY LEARNING MEDIA ON THE MATERIAL PETROLEUM AND HYDROCARBONS FOR SENIOR HIGH SCHOOL STUDENTS CLASSES XI

YUSTIYANA, AFI · Universitas Negeri Yogyakarta

PENGARUH PENGGUNAAN METODE EKSPERIMEN TERHADAP HASILBELAJAR IPA SISWA DENGAN MATERI CAHAYA DAN SIFAT-SIFATNYA DIKELAS V MISBIDAYATUL HIDAYAH-2 KECAMATAN PERCUT SEITUAN KABUPATEN DELI SERDANG TAHUN PELAJARAN 2017/2018

Mawaddah, Rahmiyatul · Repository UIN Sumatera Utara

KAJIANLITERATUR A.KerangkaTeori 1.BelajardanPembelajaran a.PengertianBelajar Belajarmerupakansebuahprosesyangkompleksyangterjadipada semuaorangdanberlangsungseumurhidup,sejakmasihbayi(bahkan dalamkandungan)hinggakelianglahat.11 DidalamAlqur?anSurahAn-Nahl:78Allahberfirman: ??????????????????????????????????????????????????????????????????????????????…

Water Management in the Premodern Middle East

Anonim

This volume analyses water management in pre-1500 Middle Eastern cities. Managing access to fresh water for large numbers of people has always been great challenge. Nevertheless, premodern societies of the Middle East and North Africa were rather successful in providing water to city dwellers, pilgrims and travellers in and around large and highly populated …

PENGARUH PENGGUNAAN METODE EKSPERIMEN TERHADAP HASILBELAJAR IPA SISWA DENGAN MATERI CAHAYA DAN SIFAT-SIFATNYA DIKELAS V MISBIDAYATUL HIDAYAH-2 KECAMATAN PERCUT SEITUAN KABUPATEN DELI SERDANG TAHUN PELAJARAN 2017/2018

Mawaddah, Rahmiyatul · Repository UIN Sumatera Utara

KAJIANLITERATUR A.KerangkaTeori 1.BelajardanPembelajaran a.PengertianBelajar Belajarmerupakansebuahprosesyangkompleksyangterjadipada semuaorangdanberlangsungseumurhidup,sejakmasihbayi(bahkan dalamkandungan)hinggakelianglahat.11 DidalamAlqur?anSurahAn-Nahl:78Allahberfirman: ??????????????????????????????????????????????????????????????????????????????…

Peningkatan Hasil Belajar Geografi dengan Model Pembelajaran Flipped Classroom Pada Konsep Hidrologi Pada Siswa Kelas X IPS 1 SMAN 1 Rawamerta

Komalasari, Siti · Universitas Islam 45 / UM Indonesia

ABSTRACT Siti Komalasari. Classroom Action Research, 2022. Improving Geography Learning Outcomes Through the Flipped Classroom Learning Model on Hydrology Concepts for Class X IPS 1 SMAN 1 Rawamerta Students. Thesis, Geography Education, Faculty of Teacher Training and Education, Islamic University 45 Bekasi. The purpose of this study was to determine the …

Strategi Badan Penanggulangan Bencana Daerah Kabupaten Bekasi Dalam Optimalisasi Penanganan Bencana Melalui Perintisan Aplikasi Sitangguh

Puteri, Denisya Kharisma Jelita · Universitas Islam 45 / UM Indonesia

BEKASI REGIONAL MANAGEMENT AGENCY STRATEGY IN OPTIMIZING DISASTER MANAGEMENT THROUGH THE SITANGGUH APPLICATION PIONEER Denisya Kharisma Jelita Puteri denisya.kharisma23@gmail.com Government Science Study Program, Faculty of Social and Political Sciences Islamic University “45” Bekasi ABSTRACT This research examines "The Strategy of the Bekasi Regenc…

Enhancing aridity index assessment in Pakistan's dryland ecosystems: A machine learning approach integrating remote sensing and seasonal lag effects

Mazhar, N.; Ghalub, A.K.; Malki, I.; Noreena; Arshad, S. · University of Westminster Research

Dryland ecosystems are highly vulnerable to increased aridity, thus exacerbating the drought stress. From this perspective, our study aimed to evaluate the aridity index (AI) and Standardized Precipitation Index at a three-month scale (SPI-3) across three arid stations of Pakistan from 1990 to 2023. Seven remote sensing indices were used as covariates with S…

Strategi Badan Penanggulangan Bencana Daerah Kabupaten Bekasi Dalam Optimalisasi Penanganan Bencana Melalui Perintisan Aplikasi Sitangguh

Puteri, Denisya Kharisma Jelita · Universitas Islam 45 / UM Indonesia

BEKASI REGIONAL MANAGEMENT AGENCY STRATEGY IN OPTIMIZING DISASTER MANAGEMENT THROUGH THE SITANGGUH APPLICATION PIONEER Denisya Kharisma Jelita Puteri denisya.kharisma23@gmail.com Government Science Study Program, Faculty of Social and Political Sciences Islamic University “45” Bekasi ABSTRACT This research examines "The Strategy of the Bekasi Regenc…

PENGEMBANGAN PETUNJUK PRAKTIKUM KIMIA BERBAHASA INGGRIS UNTUK SMA KELAS XI

Suryani, - · Universitas Negeri Yogyakarta

Penelitian ini merupakan penelitian pengembangan di bidang pendidikan kimia. Tujuan penelitian ini adalah mengembangkan buku petunjuk pratikum kimia berbahasa Inggris untuk SMA RSBI/SBI kelas XI dan mengetahui kualitas buku petunjuk praktikum kimia hasil pengembangan, berdasarkan penilaian lima guru kimia SMA RSBI/SBI di wilayah Yogyakarta. Materi buku melip…

PENGEMBANGAN PETUNJUK PRAKTIKUM KIMIA BERBAHASA INGGRIS UNTUK SMA KELAS X (Xth Grade Chemistry Laboratory Work Manual)

Rahayu, Retno · Universitas Negeri Yogyakarta

Penelitian ini merupakan penelitian pengembangan di bidang pendidikan kimia. Tujuan penelitian ini adalah mengembangkan buku petunjuk pratikum kimia berbahasa Inggris untuk SMA RSBI kelas X dan mengetahui kualitas buku petunjuk praktikum kimia hasil pengembangan, berdasarkan penilaian lima guru kimia SMA RSBI diwilayah Yogyakarta dan sekitarnya. Materi melip…

PENGARUH VARIASI DIAMETER NOSEL TERHADAP PERFORMA PROTOTIPE PLTMH TURBIN PELTON

MUHAMMAD RIFKI, SOPYAN · Universitas Islam 45 / UM Indonesia

Micro hydro power plant prototype is a tool for learning about how to apply a micro hydro power plant in everyday life, Micro hydro obtains energy from water flow with a certain height difference. Micro Hydro Power Plant uses the potential energy of falling water. The higher the difference in water level, the greater the potential energy that can be converte…

Marine Ecosystems

Anonim

Marine ecosystems, a very wide topic, includes many different processes, groups of organisms and geographical peculiarities. The objective of this book is to present various topics of great importance for understanding the marine ecosystems, what they are, how they work and how we can model them in order to forecast their behaviour under changing conditions.…

Spectral analysis of groundwater level time series for robust estimation of aquifer response times

T. Houben; C. Siebert; T. Kalbacher; M. Di Dato; T. Fischer; S. Attinger · DOAJ Open Access Articles

Groundwater resources represent Germany's most important source of freshwater but they are increasingly under pressure. Climate change, societal developments, and rising abstraction rates are impacting subsurface storage in ways that are currently difficult to predict, affecting both the quantity and quality of groundwater. To ensure sustainable groundwater …

Réponse associative à l’inégal accès au traitement Hydréa chez les enfants drépanocytaires de forme sévère en Côte d’Ivoire

Tenguel Sosthène N’GUESSAN · DOAJ Open Access Articles

A hereditary hemoglobin disease, sickle cell disease is a public health problem in Côte d’Ivoire. Sickle cell disease affects 16.3% of children under the age of four, 65.5% of school-aged children between 5 and 14 and 18.2% of those over the age of 15. Despite this gloomy epidemiological context and state action, access to effective treatment for disease man…