Ultraviolet-visible spectroscopy or ultraviolet-visible spectrophotometry (UV-Vis or UV/Vis) refers to absorption spectroscopy or reflectance spectroscopy in the ultraviolet-visible spectral region. Ultraviolet-visible (UV-VIS) spectroscopy is an analytical method that can measure the analyte quantity depending on the amount of light received by the analyte.
Material Type: Lecture Notes, Student Guide
OER means OPEN EDUCATIONAL RESOURCES Online educational material that is freely accessible and openly licensed for public consumption. Interactive mini lessons about a specific topic, such as physics and maths
Material Type: Assessment
The core of teaching consists of four basic values: dignity, truthfulness, fairness and responsibility & freedom. All teaching is founded on ethics – whether it be the teacher-student relationship, pluralism or a teacher's relationship with their work. Dignity means respect for humanity.
Material Type: Homework/Assignment
Concept, Licensing, Accessing, Adaptation and Finding OERs
Material Type: Reading
d block elements
Material Type: Lecture Notes
The course introduces basic concepts in software testing, and covers basic definitions, terms and techniques used. As such the course introduces two of the fundamental techniques of Test case identification namely Blackbox and whitebox testing and various approaches involved in both techniques.
Material Type: Primary Source
This resource gives information about our solar system which is made up of the sun, planets and all the amazing objects that travel around it. Information about the plant sizes, distances in the solar system and the size and shape of orbits is also explained. The universe is filled with billions of star systems. And the star system we are most familiar with is our own.
Material Type: Data Set, Diagram/Illustration, Lesson, Module, Reading
This guidebook was created by ISKME, in partnership with the Science Education Resource Center (SERC) at Carleton College. The document provides a practical reference for curators and authors of STEM OER, and contains 23 accessibility criteria, or elements, to reference as they curate, design and adapt materials to be accessible for STEM learners. The primary audience of this resource is STEM postsecondary faculty, instructional designers, and others responsible for course design and pedagogy who seek to: - Expand their knowledge about accessibility and ways to integrate it into their STEM curriculum and instruction - Design openly licensed STEM courses and course materials that support both access and use by learners - Curate existing STEM content that expands upon traditional textbooks and courseware to address variability in learning - Identify and add meaningful keywords, or tags, to the STEM OER they create, so that their OER can be more easily discovered across platforms Professional learning teams on campus are also encouraged to use this framework as part of training to facilitate integration of accessibility concepts into STEM course design and pedagogy. The framework and guide development was supported by a mini-grant program facilitated by Bates College and the SCORE-UBE Network (Sustainability Challenges for Open Resources to promote an Equitable Undergraduate Biology Education), with funding from The William and Flora Hewlett Foundation. The framework and guide were developed by ISKME and SERC with input from 21 STEM faculty members from across the United States, and in collaboration with the project’s Working Group of accessibility experts: Andrew Hasley and Hayley Orndorf, both with BioQUEST’s UDL Initiative and the Quantitative Undergraduate Biology Education and Synthesis (QUBES) Project; Hannah Davidson, Plymouth State University; and Cynthia Curry, National Center on Accessible Educational Materials (AEM)/CAST.
Material Type: Reading, Teaching/Learning Strategy
The resource is in the form of a powerpoint presentation which will be helpful to the learners in understanding the concept better.
Material Type: Lecture Notes
This is a learning Module containing the Title Ways of Managing Stress as Downloadable doc. file.
Material Type: Module
Throughout the world including in India, many policies and programmes towards inclusive education with reference to children with disabilities has become significant and an important part of all the initiatives taken by the Government. The RPWD Act (2016) put forth new challenges before school education. Regular classroom teachers and special teachers need to be equipped with more comprehensive knowledge and skills required to cater the special educational needs of students with a wider spectrum of disability.
Material Type: Reading
PCR is a useful technique in biology.Types and mechanism discussed.
Material Type: Lecture Notes, Lesson
Contents : 1 History 2 Overview 2.1 Extending the definitions 2.2 Mnemonics 2.3 Calculating trigonometric functions 3 Applications 4 Pythagorean identities 5 Angle transformation formulae 6 Common formulae 6.1 Law of sines 6.2 Law of cosines 6.3 Law of tangents 6.4 Euler's formula 7 See also 8 References 9 Bibliography
Material Type: Primary Source, Reading
This video explores the simplicity and usefulness of our (india's) ancient technique of Vedic mathematics. By using very simple tricks one can carry out the tedious calculation in mathematics. It is very interesting and knowledge enhancing session,
Material Type: Lecture
This article gives treatment methodology to hard water
Material Type: Activity/Lab
This is a video on basics about hard water and Ion exchange method.
Material Type: Activity/Lab
This article explains about the various water softening methods.
Material Type: Activity/Lab
This gives about the types of hardness.
Material Type: Lecture Notes
This article gives the definition and various sources of hard water.
Material Type: Lecture Notes
A grasp of the logic and practice of science is essential to understand the rest of the world around us. To that end, the CMB3e iText (like earlier editions) remains focused on experimental support for what we know about cell and molecular biology, and on showing students the relationship of cell structure and function. Rather than trying to be a comprehensive reference book, CMB3e selectively details investigative questions, methods and experiments that lead to our understanding of cell biology. This focus is nowhere more obvious than in the chapter learning objectives and in external links to supplementary material. In the freely available Basic CMB3e, the latter include the author’s short just-in-time YouTube VOPs, embedded near relevant text.
Material Type: Reading
