STEM Connect 2025
Invitation / Registration STEM Connect 2025Bridging Professionals, Suppliers, Students, and Parents Dear Professionals and Students, We are delighted to invite you to STEM Connect 2025, a unique gathering that brings together STEM (Science, Technology, Engineering, Mathematics) professionals, students, and parents to celebrate innovation, collaboration, and the bright future of science, technology, engineering, and mathematics. Event…
eCommerce Website Designing
Here’s a comprehensive breakdown of the modules and steps for designing an eCommerce website. Each module focuses on specific elements and tools to create a functional and user-friendly platform. 1. Introduction to eCommerce Website Development 2. Planning and Wireframing 3. Installing and Setting Up the Platform 4. Designing the User Interface 5. Product Management 6….
Patronage of Education by Chozha Kings
by Dr E. Ramanathan The Chola kings were known for their patronage of education, and this is well-documented in inscriptions found in temples like Brahmadesam, Esalam, and Ennayiram near Villupuram in Tamil Nadu. These inscriptions provide insights into the educational institutions and the Cholas’ commitment to fostering knowledge. 1. Brahmadesam Temple and Education: 2. Esalam…
Education for life and living
By Dr E. Ramanathan Education is for life and not for living, says Bhagavan Sri Sathya Sai Baba. It is amazing to note that this quotation had been strictly followed during Raja Raja Chola and Rajendra Chola period in Tamilnadu. Recently I had been to Tindivanam Brahmadesam, Ennayiram and Esalam. Please read this article. Patronage…
Bug Fixing Method in Learning Strategy
Bug fixing is an effective method for identifying and correcting errors in solving problems. It is particularly useful in improving precision and performance in subjects like Maths, Physics, and Chemistry. Here’s how it can be systematically employed: 1. Error Identification 2. Root Cause Analysis 3. Relearning the Concept 4. Error Correction 5. Pattern Recognition 6….
Matter around us
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How to write an e-learning lesson
To write an effective eLearning lesson, follow these steps: 1. Define Objectives Example Objective: By the end of this lesson, learners will be able to calculate the area of geometric shapes. 2. Understand the Audience 3. Structure the Lesson 4. Design Engaging Content 5. Incorporate Interactivity 6. Assessment 7. Accessibility 8. Use eLearning Tools 9….
Surface Chemistry
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Trigonometry Introduction
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Redox Reactions
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Molecular Formula Drill
Dr E. Ramanathan PhD The molecular formula of a compound represents the exact number and type of atoms present in a molecule of the compound. It is derived from the empirical formula by determining the actual number of atoms of each element in the molecule, based on its molar mass. Here is a list of…
Nanoceramic Coating an Introduction
Advantages of Nanoceramic Coating over Zinc phosphate coating – Zinc Phosphate Coating has been widely used in metal pretreatment for more than five decades. Limitations of traditional zinc phosphate coating: High energy and power consumption; excessive sludge formation, posing disposal issues; prolonged processing time, especially for room-temperature phosphate coatings. Zirconia, titania, ceria, and zinc oxide coatings have been researched for superior corrosion resistance. Nano-coatings do not form insoluble sludge, making them eco-friendly alternatives. No heavy metals such as chromium, nickel, or manganese are involved. Applications in Marine and Industrial Sectors: Nano-ceramic coatings help in preventing microbial colonization and fouling in marine environments and in improving durability in industrial applications.
Nanoceramic Coatings
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