Science and Technology
| The Effect of Yacon Tubers as Prebiotics and Sinbiotics against Salmonella typhimurium IFO 12529 on Rattus norvegicus | |
| Leny Yuanita, Prima Retno Wikandari, Isnawati Isnawati, Wahyu Budi Sabtiawan, Dhita Ayu Permata Sari |
| Conducting a Real-Time Instrument System for Observing Biogas Digester’s Temperature and Humidity | |
| meta yantidewi |
Pure and Applied Mathematics
| Implementation of Agglomerative Clustering and Genetic Algorithm on Stock Portfolio Optimization with Possibilistic Constraints | |
| Reiza Yusuf, Bevina Desjwiandra Handari, Gatot Fatwanto Hertono |
| Rainfall forecasting and pattern or relationship with rice and corn production | |
| khusnul yaqin |
| A Sequence Convergence of 1-Dimensional Subspace in a Normed Space | |
| Manuharawati Manuharawati, Dwi Nur Yunianti, Muhammad Jakfar |
Mathematics Education
| Pekalongan Ethnomatics: Exploration of Geometry For Primary School On Pekalongan Batik | |
| Muhammad Arifin Baihaqi, Aziza Syaila Amilyana, Fajar Nur Yasin |
| Integration of Mathematics Learning with Al-Quran to Improve Student's Optimistic | |
| Wahidin Wahidin, Syamsu Yusuf, Juntika Nurihsan, Mamat Supriatna, Saiful Marom |
| Mathematical Writing Profile of High Social Arithmetic Ability Student in Solving Social Arithmetic Problems | |
| Maulida Yulianti, Dwi Juniati, Siti Khabibah |
| Student’s Thinking Profile in Solving PISA Test Content Shape and Space Based on van Hiele Theory | |
| Sunardi Sunardi, Erfan Yudianto, Toto' Bara Setiawan, Susanto Susanto, Frenza Fairuz Firmansyah |
Science Education
| Implementation of Multimodel Active Learning to Improve Basic Teaching Skills of Pre-Service Physics Teachers | |
| Nurita Apridiana Lestari, Meta Yantidewi, Utama Alan Deta, Nadi Suprapto |
| Development of performance assessment rubric for assessing the science process skills of high school students on the practicum of factors affecting solubility | |
| Maulana Yusuf |
| Scientific Literacy and Physics Problem Solving Skills Trough Inquiry-Based Learning for STEM Education | |
| Lia Yuliati, Parno Parno, Allita Ayu Hapsari, Fitria Nurhidayah, Lilia Halim |
| STUDENTS’ CREATIVITY AND HIGH ORDER THINKING SKILLS IN LABORATORY ACTIVITY OF SURFACE CHEMISTRY | |
| Bertha Yonata, Siti Tjahjani, Dian Novita |
| UNDERGRADUATE MATHEMATICS AND SCIENCES EDUCATION COMPETENCY PROFILE BASED ON INDONESIA NATIONAL QUALIFICATION FRAMEWORK (KKNI), 21ST CENTURY DEMAND, AND ITS COMPETENCY ASSESSMENT MODEL | |
| Wasis Wasis, Raden Sulaiman, Elok Sudibyo, Bertha Yonata, Muji Sri Prastiwi |
| Design of Basic Chemistry Course To Support Learning Curriculum with Green Chemstry Insight | |
| Mitarlis Mitarlis, Utiya Azizah, Bertha Yonata |
Computer Science Education
| EDUCATIONAL GAME SNAKE AND LADDER LOADED TGT ON COMPUTER AND BASIC NETWORK | |
| Oki Dwi Yuliana, Syaad Patmanthara, Aji Prasetya Wibawa |
Organized by
The Faculty of Mathematics and Natural Sciences
D-1 Building, Ketintang Campus, Ketintang St., Universitas Negeri Surabaya
Surabaya, East Java, Indonesia
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