ICSET24

5th International Conference on Sustainable Engineering Techniques

The 10th International Conference on Advanced Materials and Systems (ICAMS 2024)

The 10th Annual International Seminar on Trends in Science and Science Education (AISTSSE) 2023

The 11th International Conference TEX TEH 2023

Development of Industrial-Based Research on Improving Research Innovation Strategy In Science and Science Education

The 9th Annual International Seminar on Trends in Science and Science Education (AISTSSE) 2022

27-28 May, 2022  Istanbul, Turkey (HYBRID)

1ST INTERNATIONAL CONFERENCE ON CHEMICAL AND BIOLOGICAL SCIENCES (ICCBS’22)

Interdisciplinary approaches from biosciences, chemistry, physics, and philosophy

BioCosmos: New perspectives on the origin and evolution of life

Atolani, O.

Adeyemi, O.S.

Agunbiade, F.O.

Asaolu, O.S.

Gayawan, E.

Jaiyeola, T.G.

Usikalu, M.R.

Unuabonah, E. I.

Globafricalisation and Sustainable Development: Research and Researchers’ Assessments, ‘Publish or Perish’, Journal Impact Factor and Other Metrifications

Acta Chemica Malaysia

Annals of Science and Technology

Phytochemical screening and antibacterial activity test of lichen extract <italic>Usnea barbata</italic> against <italic>Bacillus cereus</italic> &amp; <italic>Escherichia coli</italic>

Frontmatter

Preface

Table of Contents

The development of teaching materials based on problem based learning models to improve critical thinking abilities and scientific attitudes in the semester II of class X SMA/MA

Digital literacy skills of biology students through ICT project assignment

Multiple representation – based earning media about human organ System for secondary biology classroom

Profiling creativity of undergraduates student in biology education through Bullet Journaling

Development of student worksheets based on development of student worksheets based on case methods and time-based project in plant morphology courses

Online Diagnostic Assesment in Support of Differentiated Learning

Decoction of sikkam bark (<italic>Bischofia javanica</italic>) on blood glucose levels and pancreatic histopathology in alloxan-induced white rats (<italic>Rattus norvegicus</italic>)

The effect of growth regulatoring substances IBA (Indole Butyric Acid) and NAA (Naphtalene Acetat Acid) on the growth of andaliman (<italic>Zanthoxylum acanthopodium</italic> DC.) cuttings bud for plant cultivation the quality of export

Species characterization of three <italic>Tor</italic> species (family cyprinidae) based on morphometric analysis

Ginkgo biloba extract and exercise on brain-derived neurotrophic factor (BDNF) levels

Analysis of the secondary metabolite content of the ethanol extract of Asystasi gangetica leaves

Phytochemical analysis of ethanol extract of <italic>Urena lobata</italic> leaves

Effect of ethanol extract of leaf of <italic>Biden spilosa</italic> (L) on the hematological profile of alcohol-greated white rats

Development of tissue culture textbook based on scientific literacy in growth regulatory and production of metabolic secondary

Mangrove sediment carbon stock on the east coast of North Sumatra

<italic>Saurauia vulcani korth</italic> against hepato-renal carcinoma integrated spleen damage in rats induce Rhodamine B : In vivo and in silico

Screening of secondary metabolite compounds of medicinal raw materials in Sumatrana Frankincense (<italic>Styrax benzoin</italic>) cultures

Macroinvertebrate diversity as a bioindicator of the water quality in the Belumai River, Deli Serdang Regency, North Sumatra

Immunomodulatory activity of Ocimum americanum L. Leaves against free-range chicken infected with Eimeria Tenella with cecum structure parameters

Antibacterial Activity Test Against Ethanol Extract of Frankincense Sap (<italic>Styrax benzoin</italic>)

Upgrading Bio-Oil through Esterification-HDO Process: Optimization of Temperature and Mass Ratio of Fe-Co Mixed Metal Oxide Catalyst Supported by Mordenite

Synthesis of Quercetin-Chitosan (Qt-Cs) Nanoparticles as Flavonoids Derivatives of Coffee Leaves Parasite (<italic>Loranthus parasiticus</italic> (L.) Merr) Isolates

Adsorption of Fe Metal Analysis in Wastewater Using Nano Chitosan Coated Corn Cobs Adsorbents from Green Mussel Shells

Simulation Study of Dibutylditiocarbamate (DBDTC) Ligand Molecular Dynamics for Extraction of Rare Earth Elements

Conversion of Durian (<italic>Durio zibethinus</italic>) Seed Waste into Bioethanol

Optimization of Fe-Cu activated carbon derived oil palm empty fruit bunches in reducing free fatty acid value and peroxide value of crude palm oil (CPO)

Transformation of cinnamic acid in frankincense (STYRAX <italic>paraleoncomud</italic> PERK) into ethyl cinnamate

Analysis of free fatty acid and water content in Tinuktuk during the storage period at room temperature

Effect of fixation type on color quality of cotton thread with natural dyes of local plants jabi jabi (<italic>Ficus retusa</italic> L) leaf extracts

The effect of a mixture extract of cinnamon (<italic>Cinnamomum burmanii</italic>) bark, ginger (<italic>Zingiber officinale</italic>), and lemongrass (<italic>Cymbopogon citratus</italic>), on alloxan-induced male Rattus novergicus SGPT, SGOT levels

Antibacterial and antioxidant activity of 5,6-dehydrokawaine compound from <italic>Alpinia malaccensis</italic> seeds

Student Support Program in Formulating a Research Framework

Improving student’s critical thinking abilities through developing teaching materials using the PBL STEM model based on chemical literacy

Development of interactive teaching materials based on inquiry based learning (IBL) models based on the outcome-based education (OBE) curriculum in analytical chemistry learning

The correlation between chemistry learning outcomes and independent character in the 2022 class student of faculty of mathematics and natural sciences (FMIPA) UNIMED

Development of project-based interactive e-modules in accordance with the IQF integrated curriculum concept in learning organic chemical reactions to improve student chemistry learning outcomes

Analysis of the validity and practicality of IBM SPSS statistics teaching materials based on Project-Based Learning (PjBL) on the t-test topic

Development of STEM-PjBL integrated teaching materials on organic compound materials to improve student science literacy

Improving students' creative thinking abilities through developing general chemistry teaching materials based on the PjBL stem model

Evaluation of Academic Collaboration Activities Supporting the Achievement of University Performance Indicators

The effect of web media on increasing student learning outcomes in material analysis instruments

Implementing of prior knowledge evaluation and 5E learning cycle in stoichiometry learning design to improve students' critical thinking skills

A theoretical review towards the use of simulator in mathematics learning at university

Rewang culture-based learning in cooperative learning models with OBE approach

Development of interactive teaching materials based on problem-based learning model to improve students' mathematical reasoning ability

Development of higher-order thinking skills oriented scaffolding in the course of complex variable functions

Research-Based Learning Model Using Local Wisdom of <italic>Rewang</italic> in Mathematics Education Research

Learning style: student learning achievements of analysis real course by online learning

The Development of Mathematics Discourse-Based Learning to Improve Teacher Students’ Procedural and Conceptual Understanding of Multivariable Calculus

Implementation of Algebra Structure Teaching Materials Assisted with Concept Map Media through Student-Centered Learning to Improve Proof Ability

Students’ Weaknesses in Learning Fractions Using Newman’s Errors Category

Enhancement of problem-solving Skills Student’s Completed Creativities Programs Development

Development of a digital number theory book supported by explainer videos to enhance students' critical thinking skills

Development of Integral Calculus Book Based on Problem-Based Learning Model Oriented to HOTS

Development of a digital integral calculus book assisted by animation videos to enhance students' critical thinking skills

Career Prediction of Undergraduate Alumni Using Fuzzy Logic

The Principal Component Analysis of Regional Wealth Factors of Indonesia

Solutions of nonlinear differential equations system on infectious disease using perturbation homotopy method

Analysis of Mathematical Critical Thinking Abilities of Middle School Students Studying With a Brain-Based Learning Approach

Stability and sensitivity analysis of SEIQR model on dynamics of SARS-CoV-2 with international in-out mobility in Indonesia

Generalization of Cramer’s rule

Survival analysis of cox proportional hazard regression model in coronary heart patients by using exact method

Descriptive analysis of the cost of living in urban areas in Indonesia

Analysis of public transport route medan city using A* algorithm and Google Maps API for route optimization based on Web

Development of Digital Teaching Materials Based on <italic>Higher Order Thinking Skills</italic> (Hots) to Improve Students' Creative Thinking

Decision Support System (DSS) for assessment of tracer study results to improve the quality of graduates

Development of Higher Education Tridharma Recapitulation Information System for Lecturers of Computer Science Department Universitas Negeri Medan

Comparison of Convolutional Neural Network Architecture for Identification of Hypertensive Retinopathy Using Retina Fundus Images

Metaverse approach as educational tool in online learning systems

Classification of hair disease using CNN with VGG-16 architecture

Optimizing Product Distribution Processes in Online Business Using Data-Driven Models

The effect of inquiry-based module with sets (science, environment, technology and society) integrated into dynamic fluid material

The development of ethnoscience in schools: a bibliometric analysis with a detailed future insight review

Validity of digital learning media for information technology and data literacy courses to optimize hybrid learning in the physics department

Smart Module for General Physics Practicum Based on the Case Method and Team-Based Project

Mobile Learning and Malay Culture: An Examination of Android-Based Learning Media Validation and Effectiveness

Optimizing Learning With the Case Method and Team Based Project in the Subject of Measurenment and Assessment of Learning Physics

The case method as an assessment a practical approach to wave superposition learning

Description of standing wave module based on stem

Development of hybrid learning design assisted by LMS sipda in modern physics course

Edge detection for cracks in building concrete structures using the canny algorithm

Comparative study of concrete mix materials on the response of multi-storey building structures using the finite element method

Composition of fishermen's catch using gill nets in Bagan Serdang, Deli Serdang Regency, North Sumatra Province, Indonesia

Development of a science literacy assessment book for junior high school students: the feasibility based on classical test analysis and expert judgment

Developing a stem-based interactive e-module to improve TPACK of prospective science teachers through lesson study

Creating a model for developing creativity programs for Medan State University students

Development of the TPACK-based project-based learning (PjBL) model for prospective elementary school teacher students' professional competence

Using chatbot AI for learning basic physics and chemistry concept in elementary school teacher education

Ethnoscience study of Sinyar-nyar fish and sale fish typical Batak Angkola culinary in South Tapanuli Regency

Hasairin, Ashar

Lazuardi, Lazuardi

Prastowo, Puji

Jannah, Miftahul

Prasetya, Eko

Simanjuntak, Wira Risa Lina

Proceedings of the 10th Annual International Seminar on Trends in Science and Science Education (AISTSSE) 2023. This is the 10th meeting since it was first held in 2014 and the third virtual meeting due to the COVID-19 pandemic. This year's seminar focuses on the significant contribution of research to the development of technology in supporting Society 5.0. The theme of this exciting forum is "Future Mathematics, Natural Sciences, and Education Trends to Achieve Sustainable Development Goals for Addressing the Society 5.0 Challenge", which covers six main topics, including:  1.

Proceedings of the 10th Annual International Seminar on Trends in Science and Science Education (AISTSSE) 2023. This is the 10th meeting since it was first...

Phytochemical screening and antibacterial activity test of...

Phytochemical screening and antibacterial activity test of lichen extract Usnea barbata against Bacillus cereus &amp; Escherichia coli

Phytochemical screening and antibacterial activity test of lichen extract Usnea barbata against Bacillus cereus & Escherichia coli

Polecane publikacje

Phytochemical screening and antibacterial activity test of lichen extract Usnea barbata against Bacillus cereus & Escherichia coli

Ashar Hasairin

Lazuardi Lazuardi

Puji Prastowo

Miftahul Jannah

Eko Prasetya

Wira Risa Lina Simanjuntak

Polecane publikacje