Wednesday, March 18, 2020

7 Helpful Time Management Activities for College Students

7 Helpful Time Management Activities for College Students Time management is probably one of the most important skills for surviving and thriving in college - and in life. Its a wonder more schools dont include it as a class for freshmen. Juggling classes, labs, study time, work, exercise, extracurricular activities, volunteer work, parties, and sleep is a major challenge. These tips will help you create an organized life so you can succeed at everything you do! 1. Use a Planner Whether its an app or a plain old spiral notebook, a planner is essential for keeping track of your schedule. Dont make the mistake of telling yourself youll remember it all. Use only one system, and write down everything - including time to sleep and time to play! 2. Determine Your Priorities Speaking of sleep and play, some people need more of some activities than others. Effective time management depends on your bodys needs, your personal values, and your ability to prioritize. If you can get by on six hours of sleep, thats great. But if you know you need at least eight hours in order to function, dont even pretend that six will work. 3. Go to Class First of all, youre probably paying top dollar for those classes. Second, trying to make up for what you have missed almost always takes longer than the actual class would have. Borrowing notes and doubling up on assignments is a pain. So save yourself time and trouble and go. Go in your pajamas and shades if you have to. Just show up. And some instructors give attendance points, so why not maximize your grade just by breathing in the right room? 4. If At First You Dont Succeed†¦ If you try using a planner and it doesnt work for you, dont give up. Try something else. The cold, hard truth of modern adult life is that you have to get in the habit of scheduling your day. Theres just too much going on to wing it without missing something. Find the system that works for you. It doesnt have to be the hottest thing on the market. You might do better by downgrading your system to something simpler. 5. Leave Some Room Remember that you need time to commute between activities, use the bathroom, grab a drink, and so forth. Dont sandwich things so tightly that you have no room to breathe. Include time cushions between appointments as much as you can. Youll also want to block out large chunks of free time to accommodate those unexpected things, such as a midnight fast-food run or Game of Thrones or True Detective marathon. 6. Just Say No You cant do it all and expect to get good grades and graduate on time. Once in a while, youre going to have to turn down a party in favor of sleep, or a workout in favor of extra study time. Remember those priorities we talked about earlier? Write them down if you have to. Number them in order of importance. Then, when faced with two choices, youll easily know what to do. You may not always make the best choice, but most of the time, youll be able to stick to your guns. 7. Plan for Next Semester You can try to arrange next semesters class schedule to suit you better. If you spent most of the current semester hitting Snooze or skipping those 8 a.m. classes, do everything you can to avoid early morning courses. And if you ended up with weird chunks of time between classes that were too short to do anything productive, try to schedule next semesters courses back to back. Get them all out of the way, and then youll be left with larger chunks of time that are more flexible for your needs. Tell your advisor about your priorities, and he or she can help you work out an ideal class plan. Time management doesnt have to be a drag. Once you go through this list and get in the habit of planning, it will become second nature. And youre sure to see an improvement in your grades and your overall quality of life.

Monday, March 2, 2020

The History of Electric Vehicles Began in 1830

The History of Electric Vehicles Began in 1830 By definition, an electric vehicle, or EV, will use an electric motor for propulsion rather than a gasoline-powered motor. Besides the electric car, there are bikes, motorcycles, boats, airplanes, and trains that have all been powered by electricity. Beginnings Who invented the very first EV is uncertain, as several inventors have been given credit. In 1828, Hungarian nyos Jedlik invented a small-scale model car powered by an electric motor that he designed. Between 1832 and 1839 (the exact year is uncertain), Robert Anderson of Scotland invented a crude electric-powered carriage. In 1835, another small-scale electric car was designed by Professor Stratingh of Groningen, Holland, and built by his assistant Christopher Becker. In 1835, Thomas Davenport, a blacksmith from Brandon, Vermont, built a small-scale electric car. Davenport was also the inventor of the first American-built DC electric motor. Better Batteries More practical and more successful electric road vehicles were invented by both Thomas Davenport and Scotsman Robert Davidson around 1842. Both inventors were the first to use the newly-invented, non-rechargeable electric cells (or batteries). Frenchman Gaston Plante invented a better storage battery in 1865 and his fellow countrymen Camille Faure further improved the storage battery in 1881. Better-capacity storage batteries were needed for electric vehicles to become practical. American Designs In the late 1800s, France and Great Britain were the first nations to support the widespread development of electric vehicles. In 1899, a Belgian-built electric racing car called La Jamais Contente set a world record for land speed of 68 mph. It was designed by Camille Jà ©natzy. It was not until 1895 that Americans began to devote attention to electric vehicles after an electric tricycle was built by A. L. Ryker and William Morrison built a six-passenger wagon, both in 1891. Many innovations followed, and interest in motor vehicles increased greatly in the late 1890s and early 1900s. In fact, William Morrisons design, which had room for passengers, is often considered the first real and practical EV. In 1897, the first commercial EV application was established: a fleet of New York City taxis built by the Electric Carriage and Wagon Company of Philadelphia. Increased Popularity By the turn of the century, America was prosperous. Cars, now available in steam, electric, or gasoline versions, were becoming more popular. The years 1899 and 1900 were the high point of electric cars in America,  as they outsold all other types of cars. One example was the 1902 Phaeton built by the Woods Motor Vehicle Company of Chicago, which had a range of 18 miles, a top speed of 14 mph and cost $2,000. Later in 1916, Woods invented a hybrid car that had both an internal combustion engine and an electric motor. Electric vehicles had many advantages over their competitors in the early 1900s. They did not have the vibration, smell, and noise associated with gasoline-powered cars. Changing gears on gasoline cars was the most difficult part of driving. Electric vehicles did not require gear changes. While steam-powered cars also had no gear shifting, they suffered from long start-up times of up to 45 minutes on cold mornings. The steam cars had less range before needing water, compared to an electric cars range on a single charge. The only good roads of the period were in town, which meant that most commutes were local, a perfect situation for electric vehicles since their range was limited. The electric vehicle was the preferred choice of many because it did not require manual effort to start, as with the hand crank on gasoline vehicles,  and there was no wrestling with a gear shifter. While basic electric cars cost under $1,000, most early electric vehicles were ornate, massive carriages designed for the upper class. They had fancy interiors made with expensive materials and averaged $3,000 by 1910. Electric vehicles enjoyed success into the 1920s, with production peaking in 1912. Electric Cars Almost Become Extinct For the following reasons, the electric car declined in popularity. It was several decades before there was a renewed interest in these vehicles. By the 1920s, America had a better system of roads that connected cities, bringing with it the need for longer-range vehicles.The discovery of Texas crude oil reduced the price of gasoline so that it was affordable to the average consumer.The invention of the electric starter by  Charles Kettering  in 1912 eliminated the need for the hand crank.The initiation of mass production of internal combustion engine vehicles by  Henry Ford  made these vehicles widely available and affordable, in the $500 to $1,000 price range. By contrast, the price of the less efficiently-produced electric vehicles continued to rise. In 1912, an electric roadster sold for $1,750, while a gasoline car sold for $650. Electric vehicles had all but disappeared by 1935. The years following until the 1960s were dead years for electric vehicle development and for their use as personal transportation. The Return The  60s  and  70s  saw a need for  alternative-fueled  vehicles to reduce the problems of exhaust emissions from internal combustion engines and to reduce the dependency on imported foreign crude oil. Many attempts to produce practical electric vehicles occurred after 1960. Battronic Truck Company In the early 60s, the Boyertown Auto Body Works jointly formed the Battronic Truck Company with Smith Delivery Vehicles, Ltd., of England and the Exide Division of the Electric Battery Company. The first Battronic electric truck was delivered to the Potomac Edison Company in 1964. This truck was capable of speeds of 25 mph, a range of 62 miles and a payload of 2,500 pounds. Battronic worked with General Electric from 1973 to 1983 to produce 175 utility vans for use in the utility industry and to demonstrate the capabilities of battery-powered vehicles. Battronic also developed and produced about 20 passenger buses in the mid-1970s. CitiCars and Elcar Two companies were leaders in electric car production during this time. Sebring-Vanguard produced over 2,000 CitiCars. These cars had a top speed of 44 mph, a normal cruise speed of 38 mph and a range of 50 to 60 miles. The other company was Elcar Corporation, which produced the Elcar. The Elcar had a top speed of 45 mph, a range of 60 miles and cost between $4,000 and $4,500. United States Postal Service In 1975, the United States Postal Service purchased 350 electric delivery jeeps from the American Motor Company to be used in a test program. These jeeps had a top speed of 50 mph and a range of 40 miles at a speed of 40 mph. Heating and defrosting were accomplished with a gas heater and the recharge time was ten hours.