Student Sri Lanka Educational Network » videos

A/L Chemistry seminar video by Prof S P Deraniyagala

Hiran — Sun, 20 May 2012 16:18:14 +0000

A/L Inorganic Chemistry seminarn (Video) by Prof S P Deraniyagala. Lecture presented at 2009 ViduJaya Exhibition at University of Sri Jayewardenepura, Sri Lanka

Correct Sinhala usage educational video lessons from UCSC TV

Hiran — Mon, 14 May 2012 18:10:31 +0000

University of Colombo School of Computing UCSC and NODES online TV have published several educational video lessons. This video lesson is on Correct usage of Sinhala language conducted by Professor from University of Colombo.

Part 1

http://tv.nodes.lk/ostube/mediadetails.php?key=b999ea1c03828a511431&title=%E0%B6%B1%E0%B7%92%E0%B7%80%E0%B7%90%E0%B6%BB%E0%B6%AF%E0%B7%92+%E0%B7%80%E0%B7%84%E0%B6%BB+Epi-01

Part 2

http://tv.nodes.lk/ostube/mediadetails.php?key=d8d185190af0c53b2b6b&title=%E0%B6%B1%E0%B7%92%E0%B7%80%E0%B7%90%E0%B6%BB%E0%B6%AF%E0%B7%92+%E0%B7%80%E0%B7%84%E0%B6%BB+Epi-02

Characteristics of Animal Phyla Flash Animation

Hiran — Sat, 21 Apr 2012 06:10:09 +0000

Characteristics of Invertebrate and vertebrate Animal Phyla animation in this flash animation:

Learn human body functions by Interactive video simulations – Get Body Smart

Hiran — Sat, 21 Apr 2012 03:37:39 +0000

Get Body Smart offers numerous interactive simulations for all major body functions. This web site can be used for teaching and learning the principles of human anatomy and physiology.

CURRENT SUBJECT AREAS: (& MORE PLANNED)
• OVERVIEW OF HUMAN BODY SYSTEMS
• SKELETAL SYSTEM
• MUSCLE TISSUE PHYSIOLOGY
• MUSCULAR SYSTEM
• NERVOUS SYSTEM
• CIRCULATORY (CARDIOVASCULAR) SYSTEM
• RESPIRATORY SYSTEM
• URINARY SYSTEM
• HISTOLOGY
• ANATOMY and PHYSIOLOGY QUIZZES
• PREPARING FOR THE iPAD & OTHER DEVICES

Human Anatomy from Get Body Smart - human brain

Goto Get Body Smart sitefor Interactive video simulations

Video Tutorials to learn PHP and MySQL programming

Hiran — Thu, 19 Apr 2012 15:42:24 +0000

PHP is the most used scripting programming language on the Web. There are several good YouTube video tutorials to learn PHP and MySQL.

We include here videos that are designed for beginners to adavnced developers. You can also learn MySQL in simple and easy steps starting from beginning till advance.

Tutorials from TechEdGuru from India – Learn from beginning
PHP Beginner 1 – What is PHP?

PHP Beginner 2 – Variables, Data types, Assignment

PHP Beginner 3 – Making Decisions, if, switch

PHP Beginner 4 – Loops (for, while, do…while)

PHP Beginner 5 – Arrays

PHP Beginner 6 – Common Functions

PHP Beginner 7 – Form Handling

Another Tutorial – PHP MySQL Tutorial: Create a Database and Table in phpMyAdmin -HD-

What programming languages should I learn first?

Chemistry A/L Practical videos from University of Sri Jayewardenpura

Hiran — Tue, 10 Apr 2012 18:09:46 +0000

Chemistry Society of University of Sri Jayewardenepura has produced good quality videos for GCE Advanced Level students. Practicals and theoretical basis of each practical are explained in these YouTube videos.

Titations – අනුමාපන

D block elements – D ගොනුවේ මුල ද්රව්ය

Indicators – දර්ශක

Electorchemistry – විද්යුත් රසායනය

Lasaign Test – ලැසෙන් පරික්ෂාව

Measurement of Dissolved Oxygen – ජලයේ දියවූ ඔක්සිජන් ප්රමාණය නිර්ණය

N content of Urea fertilizer

Hardness of water – කටින ජලය මෘදු කිරීම

Multimedia educational lessons for school children

Hiran — Thu, 29 Sep 2011 06:18:23 +0000

SchoolNet web site of the Department of Education, Sri Lanka has published Interactive Multimedia Educational Materials related to few key subjects in the G.C.E O/L (Grade 10 and Grade 11) and G.C.E. A/L (Grade 12 and 13). The subjects covered are Mathematics (O/L), Science (O/L), English (O/L), Agriculture (A/L), Geography (O/L) and History (O/L).

You can watch videos and learn online using these multimedia lessons which are available in Sinhala, Tamil and English mediums. These are available at Multimedia secion of SchoolNet web site.

A/L Lessons (Grade 12 and 13)
Agriculture Grade 12
Agriculture Grade 13
O/L Lessons (Grade 10 and 11):
Mathematics Grade 10
Mathematics Grade 11

Science Grade 10
Science Grade 11

English Grade 10
English Grade 11

Geography Grade 10
Geography Grade 11

History Grade 10

A/L educational television lessons on Rupavahini Jathika Pasala

Hiran — Thu, 09 Jun 2011 14:12:02 +0000

Rupavahini launched an educational TV program series for GCE Advanced Level students, telecast early morning from 3.30- 5.00 am. Renowned teachers, University lecturers and Professors conduct lessons in this 45 minute TV program series, which started from June 2011. The program is titled as Jathika Pasala.

Prof Hiran Amarasekera (Biology), Bandara Dissanayake (Economics), Upul Shantha Sannasgala (Sinhala), Supun Jayasinghe, M Miqdhad (Logic), Sampath Aldeniya, Humara Aththidiya, Hemapriya Kaviratne (Political Science), Aruna Gunasekara and Anoma Kalubowila are some of the teachers that conduct these programs according to their web site. This program series cover 20 subjects in A/L Science, Arts and Commerce subject streams.

Question papers and program videos can be downloaded form the official web site of the Jathika Pasala, and questions of the programs are punished in Dinamina Newspaper.

Dates of Revision programs:
June 2011
07 Sinhala (Download video)
08 Chemistry
09 Logic
10 Economics (Download Video from Official Web Site)
13 English
14 History
15 Physics
16 Political Science
17 Accountancy
20 Common Instructions
21 Buddhist Culture
22 Biology (Download Video)
23 Geography
24 Business Studies
27 English
28 Sinhala (Download Video)
29 Combined Maths
30 Logic

July 2011
01 Economics
04 Common Subjects
05 History
06 Chemistry
07 Political Science
08 Accountancy
11 English
12 Buddhist Culture
13 Biology
14 Geography
15 Business Studies
18 Common Subjects
19 Sinhala
20 Physics
21 Logic
22 Economics
25 English
26 History
27 Combined Maths
28 Political Science
29 Accountancy

August 2011
01 Common Instructions
02 Buddhist Culture
03 Chemistry
04 Geography
05 Business Studies

Google Body Browser, a Google Earth for the human body

Hiran — Wed, 08 Jun 2011 11:36:13 +0000

Google has an application called Body Browser, a detailed 3D model of the human body. It lets you explore the human body just like you can explore the world in Google Earth.

You can use Google Body Browser using WebGL-enabled browser such as latest versions of Chrome, Firefox or Internet Explorer.

Goto Google Body Browser

Video on Research Methodology for A/L School Science Projects

Hiran — Mon, 14 Feb 2011 17:01:38 +0000

Presentation by Prof. Dhammika A. Tantrigoda, Department of Physics, University of Sri Jayewardenepura, Sri Lanka at “Athwela 2011″ Workshop on A/L science projects organized by Young Biologists Association, Sri Lanka at Museum Auditorium, Colombo 7, February 2011.

Research Methodology for A/L School Science Projects from Student Lanka on Vimeo.

Prof Tantrigoda delivered his presentation in English, but the powerpoint slides are in English.
This presentation includes following topics:

Empirical Knowledge derived from the World of Work

Modern Science – Galileo was successful in combining two important streams of knowledge with a long history giving rise to a new knowledge base.

Concept Building and Modern Science

Scientific Method

Hypotheses

Scientific Laws

Models – Physical Models vs Conceptual Models

Conceptual Models, Induction and Deductions

Theories

No scientific theory or model is sacred and they are wide open for criticism and falsification.