Self-actualization (Psychology)

Polish people -- Genealogy.

Fermented foods.

Internet -- Social aspects.

Goal (Psychology)

Poverty.

London : Scribe, 2019.

How to tune in to Tom Wilson's best games on Sunday.

Troy Brouwer scored the game-winning goal as the Capitals beat the Blackhawks at Nationals Park on Jan. 1, 2015. Relive the excitement with Monday night's replay.

Melissa Tebbenkamp, the director of instructional technology for the Raytown Quality Schools near Kansas City, says her district's biggest cybersecurity risk is "ourselves." She outlines what it takes to teach educators how to help protect schools and districts against cyberattacks.

Learning how to decode words is essential to becoming a reader. But research shows that building a strong vocabulary and knowledge-base is crucial as well.

2019

I study the minimax-optimal design for a two-arm controlled experiment where conditional mean outcomes may vary in a given set. When this set is permutation symmetric, the optimal design is complete randomization, and using a single partition (i.e., the design that only randomizes the treatment labels for each side of the partition) has minimax risk larger by a factor of $n-1$. More generally, the optimal design is shown to be the mixed-strategy optimal design (MSOD) of Kallus (2018). Notably, even when the set of conditional mean outcomes has structure (i.e., is not permutation symmetric), being minimax-optimal for variance still requires randomization beyond a single partition. Nonetheless, since this targets precision, it may still not ensure sufficient uniformity in randomization to enable randomization (i.e., design-based) inference by Fisher's exact test to appropriately detect violations of null. I therefore propose the inference-constrained MSOD, which is minimax-optimal among all designs subject to such uniformity constraints. On the way, I discuss Johansson et al. (2020) who recently compared rerandomization of Morgan and Rubin (2012) and the pure-strategy optimal design (PSOD) of Kallus (2018). I point out some errors therein and set straight that randomization is minimax-optimal and that the "no free lunch" theorem and example in Kallus (2018) are correct.

More than any other factor, it is our asset that determines our adversary. For most of us, our asset is the corpus of sensitive personal details used for online transactions. This all comes down to how much data an adversary can glean from you, and how thoroughly it can analyze it. If your data passes through some software or hardware, its developer or maintainer enjoys some measure of control.

Cracked or broken mobile device screens can be costly to fix, but a few inexpensive DIY strategies can eliminate a repair shop visit and salvage your tablet or phone. It is relatively easy and cheap to replace the glass on a phone once you get the hang of it. Tablets are a bit more involved because of the larger size and added components. Tools might require an additional monetary outlay.

Like conventional criminals, criminal hackers choose easy, lucrative targets. One group in the crosshairs is made up of companies that have data on millions of users, such as private sector entities with a Web presence. Why go after one user at a time when data is collected in one place? Criminal hackers also like to hunt small organizations that have modest capital but weak information security.

Customer service doesn't have to suffer while your company goes through a difficult transition. In fact, 78 percent of consumers said they stopped doing business with a company because of poor customer service. Now is the time to show your most valuable buyers how you'll keep them informed, updated and respected throughout this crisis by adapting your practices to the moment.

Pulses are highly versatile ingredients to cook with—as either a main meal or a side dish, they are the perfect complement to even the boldest of flavours. But just like any new type of food, convincing the pickiest eaters in the family to try these nutritious beans, peas and lentils can sometimes prove difficult.  

Here's what you need to know to preserve your copy of history

Though not as plentiful as the Perseids in summer, the Lyrids can serve up some serious fireballs

Catch the musical event, featuring Sting, Death Cab for Cutie front man Ben Gibbard and other artists, on YouTube tonight at 8 p.m. Eastern time

Browse the collections for artworks with a CC0 license as part of the Smithsonian's Open Access Initiative,

Tour a gallery of presidential portraits, print a 3-D model of a fossil or volunteer to transcribe historical documents

Smithsonian folklorist James Deutsch says the fast spread of stories and memes are cultural expressions that build cohesion and support

City of Kitchener bylaw enforcement says cooperation with physical distancing rules is weather-dependent, with more people getting out and about on sunny days. Wilfrid Laurier University professor Anne Wilson tells CBC Kitchener-Waterloo why some may be tempted to bend the rules as time goes by.

Join our Facebook live on Thursday at noon with Dr. Roselyn Wilson a psychiatrist at St. Joseph’s Healthcare Hamilton’s Youth Wellness Centre. She'll talk with us about how COVID-19 is heightening anxiety in some young people. We'll talk about how to help the young people in your life through the pandemic.

The COVID-19 pandemic may be keeping families physically distant, but that doesn't mean you can't show someone you care.

The post SOLIDWORKS Electrical Formula SAE Tutorial: How to open a SOLIDWORKS Electrical project and associate electrical components appeared first on SOLIDWORKS Education Blog.

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David Dowdy, associate professor in the Department of Epidemiology at the Johns Hopkins Bloomberg School of Public Health, will deliver the presentation “Simple Principles for Interpreting Complex Models: How to Make Sense of COVID-19 Projections,” at 4 p.m. via Zoom webinar on Thursday, April 30, as the next presentation in its Dean’s Lecture Series: Perspectives on the Pandemic.

When you're having connection problems, or if you find that they are not charging correctly, you may need to reset your AirPods or AirPods Pro. Here's how to get it done.

What if you needed to pull a cross-section of a solid with the ability to trace it? Well there are a couple of ways you can go about doing just that. The first is the Slicing tool which first made

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Being able to have an overview of changes to designs since initial release is an important aspect to time-efficient engineering. Making use of an automatically updated revision table helps with that.  What version are we using? Who has made these

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Hi, I’m Mike Dady, Application Engineer for Alignex. As many of you probably know, the Toolbox Add-In is a database that allows for the quick addition of fasteners and other hardware to a SOLIDWORKS Assembly. However, many don’t realize that

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Sometimes in ministry in North Africa it's the small acts of obedience that make the biggest difference.

OK, most of us will never be able to enjoy the first growths from Bordeaux, but you don't have to spend a grand on a bottle to realise that when it comes to cabernet and merlot blends, Bordeaux is still the region to beat.

Need a virtual assistant that can work between your PC and mobile device? Cortana can handle your questions and requests on iOS, Android, and Windows 10.

Apple's Podcasts app is available on mobile and the desktop, but in macOS Catalina, a new standalone Podcasts app replaces iTunes. Here's how to subscribe, listen, and adjust settings on iOS, iPadOS, iTunes, and Mac.

That killer app only helps you if you can find it on your iPhone when you need it. Productivity expert Jill Duffy tells you how to keep your apps tidy and organized so they're always at your fingertips.

A FROSTY morning and the sun is yet to rise sluggishly over the horizon. Outside, though, already snippets of chirping bird song ring out from the pitch blackness. In my mind’s eye, I imagine little groups huddled high among the branches of the trees. Waiting and watching.

Not since the Second World War has attention been so firmly focused on food. Before coronavirus we took a steady availability for granted. Now after coronavirus we’re wondering just how secure our food chain really is.

Beth Pearson, author of The Coorie Home

Give your skin a tasty treat and cook up your own beauty recipes, says Sandra Dick

THAT potato paratha then, being freshly made as I stand by idly at the counter, spring rain pouring from those raised shutters above and streaming onto open decking right behind. It would be miserable waiting for it out here were it not for the following.