Scientific Research Publishing

Exploring Pre-Service Teachers Perceived Challenges and Learning Needs in Studying General Chemistry ()

1 Department of Science, Atebubu College of Education, Atebubu, Ghana. 2 Department of Chemistry Education, University of Education, Winneba, Ghana. 3 Department of Mathematics Education, University ...

33 Facts I Learned In May That Sound Fake But Are Shockingly Real

I went down a lot of internet rabbit holes last month, and these are the stories, facts, and discoveries I can't stop ...
Tasting Table

'People Have A Lot Of Nerve': The Costco Sampling Behavior That Makes Employees Mad

There's nothing better than making a trip to Costco (or really any grocery store), coffee in hand, and strolling down the aisle to see a staff member standing behind a cart, dispensing samples of ...
IEEE

Improved Ratio Estimator under Stratified Simple Random Sampling Using Auxiliary Variable

Abstract: In this study, we suggested an improved ratio estimator for stratification utilizing an auxiliary variable in simple random sampling. Theoretically, bias ...
The New York Times

Ye Must Pay Musicians for Using Sample Without Permission

A jury in Los Angeles found the rapper and three of his companies liable for more than $400,000 after he played an unauthorized music sample at an event in 2021. By Michaela Towfighi A jury in Los ...
SlashGear

5 Simple Table Saw Jigs Any DIY Woodworker Can Use

We may receive a commission on purchases made from links. A good table saw is an essential tool for fine woodworking. It's one of the only saws that can perform rip cuts, cross cuts, miter cuts, bevel ...
Hackaday

Simple MIDI Sample Player Runs On ESP32

[Jakub] is a musician, and found himself in need of a simple way to trigger samples via MIDI when on stage. So many commercial solutions exist, but most were overkill for the job or too messy and ...
Geeky Gadgets

Create Dynamic Excel Data Validation Lists Using Table Spill Ranges

Traditional methods for creating dynamic drop-down lists in Excel, such as using INDIRECT or named ranges, often come with significant limitations. These approaches can break when tables are renamed, ...
Digital Trends

Unity will soon let you create casual games using simple text prompts

Making a video game usually means learning to code, working with complex game engines, and spending hours piecing everything together. That is true even for simple casual games. Many aspiring ...
Nature

Machine learning based variance estimation under two phase sampling using health and education sector data

The estimation of the population variance of a study variable is an important task in survey sampling which has diverse applications in sectors like health sciences, finance, agriculture and ...
Yahoo

Can You Use Table Salt To Melt Ice?

Add Yahoo as a preferred source to see more of our stories on Google. Credit: Shutterstock / Soho A Studio Credit: Shutterstock / Soho A Studio It's hard to ever feel fully prepared for a winter ...
destructoid

How to complete Lone Wolf and Keeping it Simple achievements in Gambler’s Table

The Lone Wold and Keeping in Simple achievements are pretty hard to complete in Gambler’s Table, but you can do so together in one run with a simple trick, as long as you also finish a few preliminary ...