The purpose of our study is to make clear when, where and how long Japanese hospital nurses take naps before night work (pre-work nap) when they work a day shift and a night shift consecutively. The day shift ends at 16:45 and the night shift starts at 00:00. To examine the effect...
It's also below the roughly 10% average annual total return for the S&P 500 in the typical year. Of course, it's important for investors to remember that past performance does not guarantee future returns, and there have only been 18 presidential elections since 1952. Historically, stock mark...
How much does it cost to start an eCommerce business? The cost of starting an eCommerce business depends on many factors, from the type of products you sell to the features you need to power your online store. But when all is said and done, you could spend anywhere from $5,000 to ...
How Does the Federal Funds Rate Work? The federal funds rate is the interest rate that banks charge each other to borrow or lend excess reserves overnight. The law requires that banks must have a minimum reserve level in proportion to their deposits. This reserve requirement is held at a ...
but also have a larger reward when achieving a longer-term goal, such as maintaining workout consistency for one month or more. To make each workout feel like one step closer to your reward, use a notebook or calendar to check off each gym visit. This will help you see how much progr...
You go to class together, have small groups, clubs, activities, talent shows and all those kinds of social activities, which I think for someone coming right out of college is not that much of a switch. But someone who's been working for quite a while, it's a very big s...
Why does Guinness taste better in Ireland than in Britain? What it's really like being a bouncer - including pay and perks 'I bought my dream home for £35,000': What it's really like living on a canal boat - and how much it costs ...
Google’s Gary Illyes has said explicitly that there areno penaltiesfor over-optimizing yourinternal linking anchor texts. This means that you can use exact match anchor text however much you want to for your internal links. Anchor texts of backlinks are less in your control but possibly more...
indicating reduced slow-wave-sleep and -activity in the first night quarter after reading on the smartphone without a filter. The same was true for the cortisol-awakening-response. Although subjective sleepiness was not affected, the evening melatonin increase was attenuated in both smartphone conditio...
Socioeconomic status (SES) is known to influence strongly both life expectancy and healthy life expectancy. Whilst there are multiple factors with complex interactions that provide the explanation for this observation, differences in the uptake of physical activity between high and low SES groups play...