Latest News2021-08-01T14:49:09-05:30
1608, 2021

राष्ट्रीय वैज्ञानिक दृष्टिकोन दिवस २०२१

By |16 August 2021|Categories: ST|Tags: , , , , , |

We need Scientific Temper to fight Covid. Oppose promotion of Astrology by Governmental efforts. To read the English note and to endorse the campaign click here. कोरोनाचा सामना करण्यासाठी वैज्ञानिक दृष्टिकोन आवश्यक आहे. फलज्योतिषाचा प्रसार करण्याच्या सरकारी प्रयत्नांचा प्रतिकार करा. या मोहीमेला पाठिंबा देण्यासाठी येथे क्लिक करा. मराठी निवेदन  यंदाच्या शैक्षणिक वर्षापासून ज्योतिष विषयात एम. ए. चा अभ्यासक्रम सुरू करण्याच्या IGNOU च्या घोषणेबाबत आम्ही, ऑल [...]

108, 2021

विचारा ‘का?’

By |1 August 2021|Categories: Articles|

गीता महाशब्दे, विवेक मॉंटेरो 'वैज्ञानिक दृष्टिकोन' म्हणजे काय, तो पाश्चिमात्य आहे का, त्यासाठी नास्तिक असावं लागतं का, माझ्या देवाधर्मावरील श्रद्धेच्या हे विरोधात असणार का, असे अनेक प्रश्न याबाबत विचारले जातात. धार्मिक असूनही धर्मनिरपेक्ष असणं शक्य असतं; तसंच श्रद्धा असूनही वैज्ञानिक दृष्टिकोन आचरणात आणणं शक्य असतं! काही वैयक्तिक श्रद्धा आपल्याला तपासाव्याशा वाटत नाहीत. जोवर आपण त्या वैज्ञानिक असल्याचा दावा करत नाही, त्या वैयक्तिक पातळीवर ठेवतो, सामाजिक जीवनातील निर्णयांवर त्यांचा [...]

108, 2021

NSTD Talk by Dr. Sabyasachi Chatterjee

By |1 August 2021|Categories: Articles|

NSTD Talk by Dr. Sabyasachi Chatterjee – President AIPSN National Scientific Temper Day (NSTD), 2018. S.Chatterjee President, All India People's Science Network (AIPSN) The talk was given at the Sacred Institutions, Dodda Aladamara, Bangalore. The programme was organized by Bharat Gyan Vigyan Samiti (BGVS), Bengaluru West Zone, on 14.07.2018 Dear Principal Sir, Mr. G.V.Raju, the Academic Director, Mr. Mohan Murthy, members of staff and dear students, I [...]

108, 2021

Presentations

By |1 August 2021|Categories: ST|

NSTD Presentations Scientific Temper English – Dr Aniket Sule ODP Scientific Temper English – Dr Aniket Sule pdf वैज्ञानिक दृष्टिकोन – मराठी – ओपन फाइल – डॉ. अनिकेत सुळे वैज्ञानिक दृष्टिकोन – मराठी – पीडीएफ फाइल – डॉ. अनिकेत सुळे वैज्ञानिक दृष्टिकोन – गीता महाशब्दे – विवेक मॉंटेरो – पीडीएफ फाइल वैज्ञानिक दृष्टीकोन म्हणजे काय – राजेंद्र गाडगीळ

108, 2021

Booklets

By |1 August 2021|Categories: ST|

Booklets ASK WHY – ENGLISH विचारा, ‘का?’ – मराठी शैक्षणिक संदर्भ – वैज्ञानिक दृष्टिकोन विशेषांक जून-जुलै २०१८ शैक्षणिक संदर्भ वैज्ञानिक दृष्टिकोन विशेषाक – ऑगस्ट-सप्टें २०१८

3107, 2021

Presentations DTA

By |31 July 2021|Categories: DTA|

Presentations DTA Eclipse superstitions – Aniket Sule Sunderstanding-Terrasun Lab in every school Integrated Astronomy – IUCAA 20 Jan 2018 Chandra -Tare Samaj Gairsamaj

3107, 2021

Books

By |31 July 2021|Categories: DTA|

Books सूर्योत्सव SURYOTSAV – A handbook of activities for Annular Solar Eclipse Jashn e Aftab Suryotsav  جشن آفتاب  Eclipse Manual Crescent Sun HandOut – English Crescent Sun HandOut Bilingual- English-Kannada Sun Wonder Kannada ASI_POEC web page link Universal Astronomy – A beginning सर्वांसाठी खगोलशास्त्र – एक सुरूवात عالم گیر علم فلکیات Aalamgir Falakiat – Universal Astronomy – Urdu दिवसाउजेडीचे खगोलशास्त्र – सूर्य पृथ्वी प्रयोग कार्डे Sun Earth Experiments : [...]

3107, 2021

DISCOVER IT – 7

By |31 July 2021|Categories: Articles|

THE STORY OF ANAXAGORUS With a simple angle dangle meter we could measure how big is the earth. We did this by measuring the angle made by Dhruva tara with the horizon from two different places like Simla and Mumbai. We get two different results, because as you move north the angle increases. If you move north by 500 kilometres, the angle increases by around 4.5 degrees. Going around [...]

3107, 2021

DISCOVER IT – 6

By |31 July 2021|Categories: Articles|

DISCOVER IT 6 If you have made all the things that I had suggested in the previous five articles of the series “Discover it” you are now ready to start measuring the universe. Let us see what we needed to start this science adventure : A plastic ball, a pocket mirror, some string, some stones, a piece of stiff cardboard. With the plastic ball we made a ball and [...]

3107, 2021

DISCOVER IT – 5

By |31 July 2021|Categories: Articles|

DISCOVER IT 5 At the end of ‘Discover it 3’, I had written that : “All the stars and planets move in the sky except Dhruva tara. Why ? The next thing you need to do is to measure the angle made by Dhruva tara above the horizon. Since Dhruva tara does not move, that angle is fixed. It does not change. This angle is just the latitude [...]

3107, 2021

DISCOVER IT – 4

By |31 July 2021|Categories: Articles|

How to Make a Geosynchron. We learn in school that the earth rotates around its axis once in a day , and that it also revolves around the sun once in a year. A geosynchron model helps us to understand this. In my last article, Discover it 3, I promised to tell you how to make a geosynchron. Take a large spherical globe and place a tube through it [...]

3107, 2021

DISCOVER IT – 3

By |31 July 2021|Categories: Articles|

DISCOVER IT - 3 Last month we saw how to make a powerful solar telescope using a simple pocket mirror, a dark room, and a large plastic ball filled with mud or sand. I had asked you to do an experiment with this solar telescope to get a large image of the sun on which you might see sunspots. I also asked you to write back to Indradhanush describing [...]

3107, 2021

DISCOVER IT – 2

By |31 July 2021|Categories: Articles|

THE SUN IN YOUR HANDS Remember the Magic Mirrors experiment I asked you to do last month. Did you perform the experiment ? If you did, then did you observe the following puzzling facts ? 1.When the reflected image is taken up on a nearby screen, it is the same shape as the mirror. Like this : ( Here put figure of a circle, a square and a [...]

3107, 2021

DISCOVER IT – 1

By |31 July 2021|Categories: Articles|

DISCOVER IT - 1 This year is being celebrated as an important anniversary year for science . One century ago, in the year 1905, young Einstein published four pathbreaking papers in physics. Each of these papers was of historic importance. In honour of this great year in the history of Physics, we are celebrating its centennial as “The International Year of Physics”. Here at Indrandhanush we will be [...]

3007, 2021

Presentations UAM

By |30 July 2021|Categories: UAM|

Universal Active Math Nov 2017 pdf Mattermatics – Dr. Vivek Monteiro – CMSC 2014 – Chennai Universal Active Math and Demo Seed Model सक्रिय जनगणित कार्यक्रम आणि डेमो सीड म़ॉडेल Math demystified – About the workshop

3007, 2021

Bridge Course Materials

By |30 July 2021|Categories: UAM|

गणित सेतु कृती व अभ्यासपुस्तिका – इयत्ता पाचवी – मूलभूत संकल्पनांसाठी सर्व विद्यार्थी व शिक्षकांसाठी उपयुक्त Math Bridge workbook and activities for students of class 5 गणित सेतु – उच्च प्राथमिक पाठशाला के बच्चों के लिए कृति और अभ्यास पुस्तिका Math Delight – Foundations of Upper Primary Mathematics Fractions Worksheets BRIDGE COURSE FOR CLASS 10 CBSE and TBSE board These are stepping stones – problem sequences. They are useful [...]

3007, 2021

Assessments

By |30 July 2021|Categories: UAM|

सातत्यपूर्ण सर्वंकष मूल्यमापन – भाग 1- गणिताच्या समजेचे सातत्यपूर्ण मूल्यमापन वर्षअखेरचे नमुना नैदानिक मूल्यमापन – सतत प्रगतीचा कार्यक्रम करताना वापरायचे मूल्यमापन End Year Random Sample Assessment for Basic concepts in ENGLISH AND BENGALI : (Practical Mental Math and Written) Class 1 to 5 End year assessment in English Class 6 to 8 year end assessment in English Class 1-5 end year assessment in Bengali Class 6-8 end year assessment [...]

3007, 2021

Workbooks

By |30 July 2021|Categories: UAM|

मुलांच्यात ‘गणितीकरणाच्या‘ क्षमतेचा विकास हाेणं हे गणित शिक्षणाचं प्रमुख उद्दिष्ट आहे हे उद्दिष्ट साध्य करण्यासाठी उच्च वैचारिक काैशल्ये विकसित करावी लागतात.

3007, 2021

Teacher’s Manuals

By |30 July 2021|Categories: UAM|

मुलांच्यात ‘गणितीकरणाच्या‘ क्षमतेचा विकास हाेणं हे गणित शिक्षणाचं प्रमुख उद्दिष्ट आहे हे उद्दिष्ट साध्य करण्यासाठी उच्च वैचारिक काैशल्ये विकसित करावी लागतात.

3007, 2021

उच्च वैचारिक काैशल्यांचा विकास

By |30 July 2021|Categories: Articles|

मुलांच्यात ‘गणितीकरणाच्या‘ क्षमतेचा विकास हाेणं हे गणित शिक्षणाचं प्रमुख उद्दिष्ट आहे हे उद्दिष्ट साध्य करण्यासाठी उच्च वैचारिक काैशल्ये विकसित करावी लागतात.

3007, 2021

गणित शिक्षणाची बेरीज वजाबाकी

By |30 July 2021|Categories: Articles|

शिक्षणाच्या प्रवासात खूप मुलं नापास हाेतात म्हणून शिक्षणच ऐच्छिक करावं असा मुद्दा काेणी मांडत नाही. परंतु खूप मुलं गणितात नापास हाेतात, म्हणून आठवीपासून गणित ऐच्छिक करण्याचा प्रस्ताव काही लाेक अत्यंत गांभीर्याने मांडत आहेत.

3007, 2021

प्राथमिक गणिताचे सार्वत्रिकीकरण खराेखरच शक्य आहे का?

By |30 July 2021|Categories: Articles|

ज्ञानविज्ञानावर समाजातल्या फक्त मूठभर लाेकांचाच अधिकार रहावा यासाठी अत्यंत पद्धतशीरपणे इतर समाजघटकांना शिक्षणापासून दूर ठेवण्याचं काम गेली हजाराे वर्षे झालेलं आहे.

3007, 2021

UAM Pedagogy

By |30 July 2021|Categories: UAM|

The key: Math by understanding pedagogical problem of math universalisation can be addressed if every child learns math by understanding and only by understanding.

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