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It's Time to Phase Out Teacher "Value Added"

"Value-added" is an unfortunate term. It suggests that we’ve measured the sum of all that teachers contribute or the sum of their value, which is dehumanizing as well as inaccurate.




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Value Added Is a Chainsaw

On the one hand, value-added measures, like chainsaws, can be powerful tools and really useful for the right problem, like cutting down a tree. On the other hand, chainsaws, like VAMs, can do a lot of damage if you’re not careful and don’t know what you’re doing.




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National Teacher Day: What’s the Value of a Good Teacher?

National Teacher Day honors teachers for the lasting contributions they make to students’ lives.




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High-Stakes Evaluation: Does It Scare Teachers Away?

Does high-stakes evaluation scare teachers away? And if so, which teachers? Does this help or harm students? High-stakes evaluation does affect who comes into the classroom and who stays there, and research indicates that this flux may actually be good for students.




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A memoir of His Majesty King Bhumibol Adulyadej of Thailand / Office of His Majesty's Principal Private Secretary




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Homo deus : a brief history of tomorrow / Yuval Noah Harari

Harari, Yuval N., author




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The Silk Road : a new history / Valerie Hansen

Hansen, Valerie, 1958-




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The coup : 1953, the CIA, and the roots of modern U.S.-Iranian relations / Ervand Abrahamian

Abrahamian, Ervand, 1940-




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Assyria : the imperial mission / Mario Liverani ; translated by Andrea Trameri and Jonathan Valk

Liverani, Mario, author




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Raman spectroscopy in archaeology and art history. Volume 2 / edited by Peter Vandenabeele and Howell Edwards




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The war at sea : 1914-18 : proceedings of the King-Hall Naval History Conference 2013 / edited by Andrew Forbes

King-Hall Naval History Conference (2013 : Canberra, A.C.T.)




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ʻIr ha-ḳevarim shel Yerushalayim bi-yeme ha-Bayit ha-Sheni. English

Kloner, Amos, author, translator




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Ancient Jerusalem revealed : archaeological discoveries, 1998-2018 / editor : Hillel Geva







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Virat topples Shah Rukh as most valuable celebrity

Deepika 3rd; Varun Dhawan, P V Sindhu enter Duff and Phelps brand value list









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Meet IPL-11's Most Valuable Players

Rishabh Pant of the Delhi Daredevils, with a most valuable player index of 897, is the most valuable player of IPL 11.




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Find out IPL's most valuable franchise

The broadcast made an estimated Rs20 billion in ad sales revenues from the IPL this year






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IPL: Andre Russell Most Valuable Player

Srinivas Bhogle and Purnendu Maji reveal IPL-12's Most Valuable Players so far.





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World Cup 2019: Rohit Sharma Most Valuable Player

Srinivas Bhogle and Purnendu Maji identify the Most Valuable Players at World Cup 2019.




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World Cup 2019: The Most Valuable Players

Srinivas Bhogle and Purnendu Maji identify the Most Valuable Players of World Cup 2019.




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Meet India's Most Valuable ODI Players

A World Cup year tends to dominate discussion on ODI cricket, and bilateral series are usually quickly forgotten. Before the series against Australia begins, let us take a look at India's best ODI players during the ongoing 2019-2020 season.




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India-NZ ODI series: Meet Most Valuable Players

Srinivas Bhogle and Purnendu Maji list the Most Valuable Players of the India-New Zealand ODI series.





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Planetary geology / Angelo Pio Rossi, Stephan van Gasselt, editors.




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The Latest Episode of ARRL Audio News is Now Available

Listen to the new episode of ARRL Audio News on your iOS or Android podcast app, or online at http://www.blubrry.com/arrlaudionews/. Audio News is also retransmitted on a number of FM repeaters. Click here and then scroll down to see the list.

 




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RSGB’s RadCom Magazine May Edition Available to All Online




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New SSTV Software Now Available

An update of the popular MMSSTV slow-scan television (SSTV) software is now available. Eugenio Fernández, EA1ADA, has introduced YONIQ, which he calls a modern version of MMSSTV. “We are excited to finally be able to offer the entire radio community the revamped MMSSTV with the nickname YONIQ also in English,” he said. YONIQ is available in English and Spanish. The software offers several impro...




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May/June Issue of ARRL’s On the Air Magazine Now Available

The May/June digital edition of ARRL’s On the Air magazine is now available. Read it and other ARRL digital publications by browsing to the ARRL Magazines page. In this issue:

  • Tips for better repeater operating

  • Understanding modulation

  • Go-kit basics

  • Building a portable antenna mount

  • Shopping for a mobile radio

…and much more!

You can also read the issue on your Apple, Android, or Kindle device by ...




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The Latest Episode of ARRL Audio News is Now Available

Listen to the new episode of ARRL Audio News on your iOS or Android podcast app, or online at http://www.blubrry.com/arrlaudionews/. Audio News is also retransmitted on a number of FM repeaters. Click here and then scroll down to see the list.

 




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The June Issue of Digital QST is Now Available!




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[ASAP] Advanced Liquid Chromatography of Polyolefins Using Simultaneous Solvent and Temperature Gradients

Analytical Chemistry
DOI: 10.1021/acs.analchem.0c01095




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[ASAP] A Smart Advanced Chemiluminescence-Sensing Platform for Determination and Imaging of the Tissue Distribution of Natural Antioxidants

Analytical Chemistry
DOI: 10.1021/acs.analchem.0c00044




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[ASAP] Mass Transfer Modulation and Gas Mapping Based on Covalent Organic Frameworks-Covered Theta Micropipette

Analytical Chemistry
DOI: 10.1021/acs.analchem.0c01152




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[ASAP] Self-Enhanced Chemiluminescence of Tris(bipyridine) Ruthenium(II) Derivative Nanohybrids: Mechanism Insight and Application for Sensitive Silver Ions Detection

Analytical Chemistry
DOI: 10.1021/acs.analchem.0c00897




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Coronavirus: After Abu Dhabi, Indians evacuated from Singapore and Dhaka on special flights

Air India will also bring back people from other countries including the US, UK, Bangladesh, Singapore, Saudi Arabia, Kuwait, Philippines, UAE and Malaysia.




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Covid-19: ICMR gets approval to conduct second phase of plasma therapy trials, says health ministry

The trials will be conducted in 21 hospitals across Maharashtra, Gujarat, Rajasthan, TN, Madhya Pradesh, UP, Punjab, Karnataka, Telangana and Chandigarh.




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Vanessa Bryant sues LA County sheriff for taking unauthorised photographs of Kobe’s crash site

Vanessa is seeking damages in the wake of revelations that eight sheriff’s department deputies took graphic photos of the scene and shared them with others.




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Evanescence’s Amy Lee on their new album: ‘Good if some songs go off the rails a little bit’

The 38-year-old singer-pianist discussed the goth-rock band’s early days and their upcoming album ‘The Bitter Truth’.




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Covid-19: Teachers to evaluate CBSE Class 10, 12 exam papers at home from Sunday, says Centre

The answer sheets will be delivered to the teachers’ homes from 3,000 schools designated as exam centres.




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[ASAP] Theoretical Study on the Reduction Mechanism of Np(VI) by Hydrazine Derivatives

The Journal of Physical Chemistry A
DOI: 10.1021/acs.jpca.0c01504