Digital Reading for Faculties

Number of information resources in different formats including E-books, videos, audios, Encyclopedias, Glossaries and Free access journals of different subjects to meet your academic information needs.

Library and Information Studies

Library and Information Science is a multidisciplinary subject area that embraces managing knowledge resources for effective access.

Textile & Apparel

designed with emphasis on the apparel sector, to produce executive managers who will be competent to successfully manage and lead industrial or national organizations in Apparel manufacturing field.

Chemistry

Basic and foundation courses in Chemistry, which form the core for all higher level courses, are offered at tertiary levels a t 3 and 4.

Research Methodology

To update their knowledge on research designs, types of research, methods of data collection and strategies used for analysis of data, hands-on experience with regard to key areas of research methodology and apply research skills to improve effectiveness of their day-to-day activities in educational institutions.

Health Sciences

Getting valid scientific information and evidence may not be a simple task. The aim of this Room is to identify the different databases, search engines and libraries available to retrieve published scientific information in health sciences.

English Language Studies

Videos of Stage 1 & Stage 2 of Advanced Certificate in English for Business & Professional Communication

Legal Studies

To impart knowledge in law, legal values and ethics to student population in particular and the public in general in order to be the vanguards and protectors of legal rights of the humankind and of the motherland.

Pharmacology

This collection consists of free e-databases, websites, textbooks,e-journals, videos, online courses, etc. which are helpful in facilitating individuals to develop their theoretical knowledge on Pharmacology and practical skills in engaging with others.

Recycling textile videos

Fashion design

Dresses collection

Fashion design and textiles

Different Types of Prints with Name

How to use PDF Patterns | Little Miss Lorraine

Textile Projects - Part 1 - Weaving with fabrics and yarns

Flow Chart of Textile Manufacturing Process

Digital Textile Printing Machine and Some amazing design

Stone and Acid Washing Process of Denim Fabric

Free e-books

Introduction to Textile

Elements of Fashion Design

Catalogue Textile Technology

Textile Finishing

Production Planning and control in Textile Industry: A Case Study

Coated textiles principles and applications

Textile Slideshare

Introduction to Textile

Textiles Industry

Textile Science


Articles

    Articles for Undergraduates

  1. Stability of metal complexes,K. Sarath D. Perera, Chemistry in Sri Lanka, 2024, 41(1), 61-64.

  2. Electrophilic attack on coordinated ligands, K. Sarath D. Perera, Chemistry in Sri Lanka, 2024,41(1), 59-60.

  3. Cyclic voltammetryK. Sarath D. Perera, Chemistry in Sri Lanka, 2024, 41(1), 65-69.

  4. Elements in biology, K. Sarath D. Perera, Chemistry in Sri Lanka, 2023, 40(3), 37-40.

  5. Introduction to organometallic chemistry, K. Sarath D. Perera, Chemistry in Sri Lanka, 2023, 40(3), 32-36.

  6. 11B NMR spectroscopy K. Sarath D. Perera, Chemistry in Sri Lanka, 2023, 40(3), 29-32.

  7. Styx numbers and rules of boron hydrides, K. Sarath D. Perera, Chemistry in Sri Lanka, 2023, 40(2), 54-57.

  8. Agostic interactions and metallacycles, K. Sarath D. Perera, Chemistry in Sri Lanka, 2023, 40(2), 52-53.

  9. Diels-Alder reaction, K. Sarath D. Perera, Chemistry in Sri Lanka, 2023, 40(2), 50-51.

  10. Chemistry of radicals,K. Sarath D. Perera, Chemistry in Sri Lanka, 2023, 40(1), 44-48.

  11. Alkyl metal complexes,K. Sarath D. Perera, Chemistry in Sri Lanka, 2023, 40(1), 48-49.

  12. Palladium catalyzed coupling reactions, K. Sarath D. Perera, Chemistry in Sri Lanka, 2023, 40(1), 50-52

  13. Introduction to coordination chemistry, K. Sarath D. Perera, Chemistry in Sri Lanka, 2022, 39(2), 57-60.

  14. Introduction to polymer chemistry, K. Sarath D. Perera, Chemistry in Sri Lanka, 2022, 39(2), 60-65.

  15. Metathesis and polymerization of olefins, K. Sarath D. Perera, Chemistry in Sri Lanka, 2022, 39(2), 65-68.

  16. Introduction to heterocyclic chemistry, K. Sarath D. Perera, Chemistry in Sri Lanka, 2022, 39(1), 62-65.

  17. IR spectroscopy, K. Sarath D. Perera, Chemistry in Sri Lanka, 2022, 39(1), 66-70.

  18. UV-visible spectroscopy, K. Sarath D. Perera, Chemistry in Sri Lanka, 2022, 39(1),70-74.

  19. Nucleophilic substitution reactions, K. Sarath D. Perera, Chemistry in Sri Lanka, 2021, 38(3), 56-59.

  20. Arene metal complexes, K. Sarath D. Perera, Chemistry in Sri Lanka, 2021, 38(3), in 53-56.

  21. Introduction to NMR spectroscopy, K. Sarath D. Perera, Chemistry in Sri Lanka, 2021, 38(3), 49-53.

  22. Mass spectrometry, K. Sarath D. Perera, Chemistry in Sri Lanka, 2021, 38(2), 58-62.

  23. Monsanto and Cativa processes of acetic acid synthesis, K. Sarath D. Perera, Chemistry in Sri Lanka, 2021, 38(2), 62-63.

  24. Aromaticity and reactions of aromatic molecules/ions, K. Sarath D. Perera, Chemistry in Sri Lanka, 2021, 38(2), 64-66.

  25. Introduction to radiochemistry, K. Sarath D. Perera, Chemistry in Sri Lanka, 2021, 38(1), 58-61.

  26. Hydrogenation of olefins, K. Sarath D. Perera, Chemistry in Sri Lanka, 2021, 38(1),56-58.

  27. Metal hydrides, K. Sarath D. Perera, Chemistry in Sri Lanka, 2021, 38(1), 54-56.

  28. Metal carbonyls, K. Sarath D. Perera, Chemistry in Sri Lanka, 2020, 37(3), 62-64.

  29. Reductive elimination reactions, K. Sarath D. Perera, Chemistry in Sri Lanka, 2020, 37(3), p 61-62.

  30. Insertion and deinsertion reactions, K. Sarath D. Perera, Chemistry in Sri Lanka, 2020, 37(3), p 60-61.

  31. Oxidative addition reactions, K. Sarath D. Perera, Chemistry in Sri Lanka, 2020, 37(2), 60-61.

  32. Substitution reactions, K. Sarath D. Perera, Chemistry in Sri Lanka, 2020, 37(2), 58-59

  33. Crystal Field Theory, K. Sarath D. Perera, Chemistry in Sri Lanka, 2020, 37(2), 55-57.

  34. Valence Bond Theory, K. Sarath D. Perera, Chemistry in Sri Lanka, 2020, 37(1), 31-32.

  35. Isomerism in coordination compounds, K. Sarath D. Perera, Chemistry in Sri Lanka, 2020, 37(1), 29-31.

Chemistry based Articles

  1. Beverages of coffee and phytochemicals in Coffea arabica and Coffea canephora: A Review.A. D. T. Dulmini and S. D. Perera. OUSL Journal, 2023, 18(2), 7-28.

  2. Importance of Garlic (Allium sativum) - K. Sarath D. Perera and A. D. T. Dulmini, Chemistry in Sri Lanka, 2023, 40(3), 21-24.

  3. Phytochemical aspects of onions - Allium cepa L., K. Sarath D. Perera A. D. T. Dulmini Chemistry in Sri Lanka, 2023, 40(2), 45-49.  

  4. Chemical constituents of the golden spice - Turmeric, K. Sarath D. Perera and A. D. T. Dulmini, Chemistry in Sri Lanka, 2023, 40(1), 34-37.  

  5. Phytochemicals in Sri Lankan Curry Powder, K. Sarath D. Perera and A. D. T. Dulmini, Chemistry in Sri Lanka, 2022, 39(2), 48-51

  6. Defense and destruction: Insight into chemical weapons, K. Sarath D. Perera and O. N. Malawalaarachchi, Chemistry in Sri Lanka, 2022, 39(1), 57-61.

  7. Phytochemicals and importance of cinnamon, K. Sarath D. Perera and A. D. T. Dulmini, Chemistry in Sri Lanka, 2021, 38(3), 43 46.  

  8. Chemical constituents of murunga tree, K. Sarath D. Perera and A. D. T. Dulmini, Chemistry in Sri Lanka, 2021, 38(1), 41-45.

  9. Aflatoxins, K. Sarath D. Perera and A. D. T. Dulmini, Chemistry in Sri Lanka, 2021, 38(1), 32-36.

  10. Water - The life saver, K. Sarath D. Perera and O. N. Malawalaarachchi, Chemistry in Sri Lanka, 2020, 37(3), 50-53.

  11. Biotoxins: Invisible threat to mankind, K. Sarath D. Perera and O. N. Malawalaarachchi, Chemistry in Sri Lanka, 2020, 37(3), 34-39.

  12. Chemical nature of pesticides, K, Sarath D. Perera and A. D. T. Dulmini, Chemistry in Sri Lanka, 2020, 37(2), 45-49

  13. Chemistry of perfumes, M. M. Qader and K. Sarath D. Perera, Chemistry in Sri Lanka, 2020, 37(1), 26-29.

  14. Synthetic analogues of cannabinoids and cathinones, R. G. G. Roshan Pradeep and K. Sarath D. Perera, Chemistry in Sri Lanka, 2016, 33(1), 28-31.

Chemistry related Articles in the Open Quarterly Magazine

  1. Aflatoxin: The Green Toxin Found in Food (in Sinhala). A. D. T. Dulmini and K. Sarath D. Perera, The OPEN QUARTERLY, 2022, I-II, 25-2

  2. The sense of wonders of perfumes, M. M. Qader and K. Sarath D. Perera, The OPEN QUARTERLY, 2019, III, 15-16.

  3. E-numbers or hidden chemicals, K. De Silva and K. Sarath D. Perera, The OPEN QUARTERLY, 2019, II, 21-23.

  4. Artificial sweeteners, K. De Silva and K. Sarath D. Perera, The OPEN QUARTERLY, 2019, I, 22-24.

  5. The magic of coconut oil. K. De Silva and K. Sarath D. Perera, The OPEN QUARTERLY, 2018, IV, 16.

  6. Vitamins: Micronutrient for good health. K. De Silva and K. Sarath D. Perera,The OPEN QUARTERLY, 2018, III, 23-24.

  7. Tea: A treasure for health and wealth. K. De Silva and K. Sarath D. Perera. The OPEN QUARTERLY, 2018, II, 24-25.

  8. Spices for taste, health & wealth. K. De Silva and K. Sarath D. Perera, The OPEN QUARTERLY, 2017, III, 11-12.

  9. The disaster of drugs: What is the way out? R. G. G. R, Pradeep and K. Sarath D. Perera, The OPEN QUARTERLY, 2017, II, 25-27.

  10. Some food for thought about the food you eat. K. De Silva and K. Sarath D. Perera,The OPEN QUARTERLY, 2017, I, 7-9.

  11. The green is the new red: better chemistry for greener world. S. Amith and K. Sarath D. Perera, The OPEN QUARTERLY, 2016, II, 27-28.

  12. Drug abuse, addiction, and the magic of "getting high" R. G. G. R. Pradeep and K. Sarath D. Perera, The OPEN QUARTERLY, 2016, I, 30-32.

  13. The good, the bad and the ugly of cosmetics. A. J. P. Thilakarathna and K. Sarath D. Perera, The OPEN QUARTERLY, 2016, I, 20-21.

Chemistry OER produced by CETMe

  1. Safety and Good Laboratory Practices - K. Sarath D. Perera

  2. Hydrogen - K. Sarath D. Perera 

  3. Descriptive Chemistry of Elements: p-Block - K. Sarath D. Perera

  4. Descriptive Chemistry of Elements: d-Block - K. Sarath D. Perera 

  5. Descriptive Chemistry of Elements: s-Block - K. Sarath D. Perera

  6. The Periodic Table and Periodicity - K. Sarath D. Perera 

  7. Synthetic Polymers - K. Sarath D. Perera 

  8. Health and Medicine - K. Sarath D. Perera 

  9. Food Additives - K. Sarath D. Perera 

  10. Fats, Oils & Detergents - K. Sarath D. Perera 

  11. Biomolecules & Biopolymers - K. Sarath D. Perera 

Videos

Chemistry Videos Produced for OUSL

  1. 3d-elements - K. Sarath D. Perera
  2. p-Block elements - K. Sarath D. Perera
  3. s-Block elements - K. Sarath D. Perera
  4. Basic concepts in organometallic chemistry - K. Sarath D. Perera
  5. Organometallic Chemistry - Catalysis - K. Sarath D. Perera

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