Wednesday 25 February 2015

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7 Reasons You Won’t Start Studying Until It’s Too Late, And What To Do About It

1. You’re anticipating hard work

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Procrastination is generally viewed as this guilt-ridden character defect shared almost universally by all students. The problem is, this is exactly what we should expect to happen from an evolutionary perspective.
Humans are known to be cognitive misers: we conserve mental resources whenever possible, especially when facing tasks not viewed as “essential to our survival.”
In other words, we put off studying until the last minute because (1) we know the work is hard and will require a lot of mental energy, and (2) until there’s the threat of actually failing the exam (and therefore potentially being humiliated publicly) we’re not in enough emotional pain to motivate us to start studying.
Additionally, when your brain anticipates multiple outcomes that are all viewed as “painful” (the pain of studying vs. the pain of failing out of college) you become immobilized, unable to choose the lesser of two evils, and push off the work even further.

Schedule in time for yourself first and then fill in the gaps with study time.

As Niel Fiore discusses in bestselling classic, The Now Habit, part of the reason you procrastinate is because you see no end in site.
Think of the difference between a 100 yard dash and a marathon. In the first case you’re able to give maximum effort because you can see the finish line and know it will be over soon. The marathon runner is not so lucky. They know there’s a long road ahead filled with pain and exhaustion, and subconsciously conserve their effort to ensure they can make it through all 26.2 miles.
This is all to say, if you know you get to go hang out in your buddy’s dorm room and goof off for an hour after you study, you’re much more likely to want to invest that energy.
As a side benefit, you end up taking advantage of Parkinson’s Law. Because your work expands to fill the time allotted, by scheduling less time for studying, you actually become more productive and focused.

2. You’re sleep deprived

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Who in college isn’t pounding the caffeine?
Students who force themselves through weeks upon weeks of 4-6 hour sleep nights, are significantly deteriorating two aspects of their mental performance critical to studying for exams: motivation and vigilance.
Studies show that poor sleep negatively impacts motivation. But really, no one needs a study to tell them how much worse your outlook on life is when you’re low on sleep.
And vigilance, the ability to maintain concentrated attention over prolonged periods of time, is also significantly reduced during a period of either acute (staying up all night studying), or chronic (cutting sleep short for multiple days) sleep deprivation.

Set yourself an end-of-the-day alarm.

Yes, studying more consistently for shorter chunks will allow you to spread it over a longer period of time; therefore, preventing the need to deprive yourself of sleep just to get your coursework done. But really, it’s a psychological issue.
There are a million things we’d rather stay up and do, than go right to bed after a full day of classes, only to have to get up and do the same thing over again. This is a chicken/egg problem: if I don’t get sleep I procrastinate studying, but if I go to bed I’ll just have to get up and study. Again, lose-lose. We need to break the cycle.
Set yourself an alarm. But not in the morning. Set your alarm for 45 minutes before when you should get to sleep and allow yourself to sleep for a full 8 hours. If you adhere to that you’ll be surprised how many hours of free time seem to materialize.
Study time + free time + sleep = happy and successful students.

3. You have a false sense of security

Photo credit: funnfun.in
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You may think you’re being a diligent student, sitting there in the lecture, listening intently, copying down page after page of notes from the professor. You might even be following along and raise your hand here and there. But there’s a big difference between feeling like you understand something, and actually being able to reproduce it on a test.
This is what we call passive learning, and it’s the best way to ensure that you’ll spend a lot of time and effort trying to learn new material, without actually being able to retain any of it.

Quiz yourself.

Don’t be fooled by your professor’s overly logical explanations. This dude already knows the material, so it’s easy for him to explain it in a way that others find understandable. The real challenge is whether or not you can do the same.
If you’re wondering if you actually understand something, quiz yourself. Or better yet, explain it to someone (or yourself, but be warned: people tend to stare).
As Einstein liked to say, “If you can’t explain it simply, you don’t understand it well enough.”
By routinely quizzing yourself, you’ll get a dose of reality of whether you actually know the material or not, instead of what most students do: assume they know it until the night before the test, when they proceed to freak out because they can’t do any of the practice problems.

4. Not all study time is created equal

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Fact: seven hours of studying over 7 days is much more effective (more learning per time spent) for understanding new material than 7 hours of studying in one chunk. This is especially true for technical courses with new jargon you have to internalize.

Chunk your study time.

The brain uses a ton of energy (20% of our resting metabolic rate), and there’s only so much you can expend per day. To maximize your retention of new material, you want to take advantage of both active learning and recovery.
Because the brain consolidates new neural pathways during sleep, particularly during REM sleep, the more sleep cycles you intersperse between your study hours, the more likely it is that you will retain the material and be able to whip it out on test day.
This also allows you to take advantage of spaced repetition. Instead of having to constantly review your material to keep it in the forefront of your memory, you can follow a cycle of ever-increasing time intervals between review sessions (the “forgetting curve”), decreasing the overall amount of time needed to re-learn material you might have forgotten from the beginning of the semester when the final rolls around.

5. The planning fallacy

Humans systematically overestimate what can be accomplished in the short-term, and underestimate what can be accomplished in the long-term.
Ironically (and sadly), we only have this problem evaluating our own tasks – providing a pretty accurate picture of how long things will take when evaluating someone else’s situation objectively.
“Dude I’ve got this Calc final covered. Just need a couple days before to go over my notes. But you’re screwed for your Orgo class – better head to the library now or you’re never gonna pass.”

Use the 50% rule.

Estimate as conservatively as you can, how much time it’s going to take to study for your exam, assuming you start early and work consistently.
Done?
Okay. Now add 50% to that estimate.
This will give you a more accurate picture of how much time you really need to allocate to starting studying.

6. You think you have more study time than you do

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Pull up your Sunday schedule. What do you see?
Oh looks like I’ve got a big chunk of free time from 4pm to 10pm. Perfect, I’ll just squeeze in 5 or 6 hours of studying and then call it a night.
Try again. It’s more like 2-3 hours.
This is another type of planning mistake: overestimating how much productive time we can extract from any given period.
Things we tend to forget: we need to eat; we need to sleep; there will be interruptions (yea right like you’re actually going to shut off your phone).
But another thing we fail to account for: the body goes through 90-120 minute activity cycles (called the Ultradian Rhythm). So even though you may be sitting there, highlighting your textbook for 3 hours straight, you really only have the ability to absorb material for 1.5 to 2 hours before you need a period of rest.

Cut your estimated hours in half.

If you think you have 8 hours on Sunday after the game to study, forget it. You actually have 4 or less when you take out time for eating, breaks, and normal daily activities.

7. You can’t get motivated or focused

A lot of us tend to sit around and wait…
Waiting for the wave of motivation to strike us to finally get started on the homework assignment due in 24 hours, or studying for the midterm.
Here’s the problem: motivation comes and goes, but the demands of school and learning and everyday life don’t. And if you’re relying on your motivation to keep you focused, everything you’re doing is going to be in a perpetual state of lateness and last-minute-ness, because there’s never enough motivation to go around.

Focus on the process, with the end in mind.

Why are you in school? Why do you want a degree? Get clear on exactly what your motivations are.
But thinking about the future is not enough. That vision of the future that drives your emotional intensity needs to be linked to your daily activities. (e.g. “Each day I study for Calculus brings me one step closer to being a doctor and making a difference in people’s lives.”)
What is the one set of activities each day that will virtually guarantee success in your coursework?
And what can you do to organize your day, set up incentives, quit things that don’t matter, etc. to virtually guarantee you will do that one set of activities day in and day out, despite motivation?

10 Tips to Study Smart and Save Time

Book Tags
I recently got my marks back from University. My grade point average was a 4.2 out of a possible 4.5, resting between an A and a perfect A+. In itself, this isn’t an incredible achievement. But I managed to do this while spending only a fraction of the time studying than many of the people I knew.
Is it just natural talent? Perhaps. I’ve always had a knack for understanding concepts and learning new ideas. But I also believe the way I learned the information played a role. Instead of cramming last minute or memorizing details, I try to organize information in a way that makes it easier to recall.
This strategy of organization I label holistic learning. Holistic learning is simply the process of organizing information into webs, that interconnect ideas. Instead of forcing ideas into your skull, you focus on the relationships between information. Linking ideas together to see the whole, instead of just the parts.

Building an Understanding
Learning is a process similar to building a house. You aren’t fed the complete picture. Limitations on communication prevent the instantaneous transmission of knowledge. Instead you listen to lectures, read textbooks and take painstaking notes to try and comprehend a subject.
You are fed building supplies, bricks, mortar and glass. It is up to you to assemble the building. Unfortunately, most learning strategies fall into two basic types:
  1. Memorization – Instead of building anything you simply stare at each brick for several minutes trying to record its position.
  2. Formulas – This is the equivalent to being blind, fumbling around a new house. You can’t see the building itself but you learn to come up with simple rules to avoid walking into walls.
There is nothing particularly wrong with either of these strategies, assuming they aren’t your entire strategy. The human brain isn’t a computer so it can’t memorize infinite sums of knowledge without some form of structure. And formulas no longer work if the questions they are designed to solve change scope.
Learning Holistically
The alternative strategy is to focus on actually using the information you have to build something. This involves linking concepts together and compressing information so it fits in the bigger picture. Here are some ideas to get started:
  1. Metaphor – Metaphors can allow you to quickly organize information by comparing a complex idea to a simple one. When you find relationships between information, come up with analogies to increase your understanding. Compare neurons with waves on a string. Make metaphors comparing parts of a brain with sections of your computer.
  2. Use All Your Senses - Abstract ideas are difficult to memorize because they are far removed from our senses. Shift them closer by coming up with vivid pictures, feelings and images that relate information together. When I learned how to do a determinant of a matrix, I remembered the pattern by visualizing my hands moving through the numbers, one adding and one subtracting.
  3. Teach It - Find someone who doesn’t understand the topic and teach it to them. This exercise forces you to organize. Spending five minutes explaining a concept can save you an hour of combined studying for the same effect.
  4. Leave No Islands – When you read through a textbook, every piece of information should connect with something else you have learned. Fast learners do this automatically, but if you leave islands of information, you won’t be able to reach them during a test.
  5. Test Your Mobility - A good way to know you haven’t linked enough is that you can’t move between concepts. Open up a word document and start explaining the subject you are working with. If you can’t jump between sections, referencing one idea to help explain another, you won’t be able to think through the connections during a test.
  6. Find Patterns – Look for patterns in information. Information becomes easier to organize if you can identify broader patterns that are similar across different topics. The way a neuron fires has similarities to “if” statements in programming languages.
  7. Build a Large Foundation - Reading lots and having a general understanding of many topics gives you a lot more flexibility in finding patterns and metaphors in new topics. The more you already know, the easier it is to learn.
  8. Don’t Force - I don’t spend much time studying before exams. Forcing information during the last few days is incredibly inefficient. Instead try to slowly interlink ideas as they come to you so studying becomes a quick recap rather than a first attempt at learning.
  9. Build Models – Models are simple concepts that aren’t true by themselves, but are useful for describing abstract ideas. Crystallizing one particular mental image or experience can create a model you can reference when trying to understand. When I was trying to tackle the concept of subspaces, I visualized a blue background with a red plane going through it. This isn’t an entirely accurate representation of what a subspace is, but it created a workable image for future ideas.
  10. Learning is in Your Head – Having beautiful notes and a perfectly highlighted textbook doesn’t matter if you don’t understand the information in it. Your only goal is to understand the information so it will stick with you for assignments, tests and life. Don’t be afraid to get messy when scrawling out ideas on paper and connecting them in your head. Use notes and books as a medium for learning rather than an end result.

Tuesday 24 February 2015

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എന്റെ  പേര്  ഫായിസ് . ഞാൻ ഇപ്പോൾ  11 ക്ലാസ്സിലാണ്  പഠിക്കുന്നത് . എനിക്ക് ഇംഗ്ലീഷ് നന്നായി ഒന്നും അറിയില്ല അത് കൊണ്ടാണ് മലയാളത്തില്‍ എയുതിയത്ത്.





12 Useful Windows Programs You’ll Want to Download

1. Avast!: for the infected

No, I’m not calling you a zombie. However, if you’re computer is badly infected with viruses, it probably won’t be long before its performance starts going south. Avast is a free antivirus and anti-spyware program that will run on Windows 7, 8, Vista, and XP.
                                 useful windows programs

2. Comodo Backup: for the losers

Just kidding, you’re not a loser. However, if you lose things often, you may want to think about keeping important files and media in storage. Comodo is like an online hard drive, offering 10 GB of space for free or 100 GB for $7.99 per month. The program runs on Windows systems as old as 2003.
                                  windows comodo free

3. WinDirStat

True or false: You have too much stuff running at once and your computer hates you. You’ll be able to find out with WinDirStat, a program that allows you to view your disk usage and clean things up if necessary. You’ll be able to see statistics as well as a visual display of your file types. Bonus points: cool colors.
                              windows useful programs

4. Lastpass: for the forgetful

We’ve all needed Lastpass at one point or another. The program recalls your important passwords by creating browser extensions for Internet Explorer, Firefox, Chrome, Safari, and Opera. Never sit dumbfounded in front of an account login again!
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5. Rainmeter: for the wallpaper junkie

Rainmeter is the perfect way to up the aesthetic value of your desktop and organize it at the same time. Thousands of skins are available like the one below. The program allows you to customize your desktop with memory and battery power, email, RSS feeds, weather forecasts, or whatever else you want to keep track of. Plus, they’re fun to build.
Rainmeter desktop useful

6. Defraggler: for the clean freak

I don’t know about you, but just the idea of having “fragments” scattered around my hard drive gives me the immediate urge to clean. Defraggler is your virtual spring cleaning program, sequencing “blocks” of content and freeing up space. It’s especially good to try if your computer has been running slow. Unlike most defragmentation programs, this one allows you to choose specific files instead of the whole drive. Conveniently, you can also schedule the program to run when you’re not at the computer.
Defraggler free program

7. Ultimate Windows Tweaker: for the customizer

This program will run on Windows 7, 8, XP and Vista, enabling you to “tweak” just about every feature you can imagine. Security, network, display, and other options allow you to set your computer up in the exact way you want it. This is great for those little annoyances you wish you could edit.
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8. Breevy: for the timesaver

Breevy is certainly the product of a fast-paced, technological age. No longer do you have to type out full words and phrases that you use often. Just save an abbreviation in Breevy, and from then on you can type the abbreviation to make the full word or phrase appear. It also comes with a typo corrector and syncs with TextExpander (a similar program) via Dropbox.
windows breevy program

9. CCleaner: for the hoarder

Ccleaner is similar to Defraggler in cleaning and speeding up your computer. However CCleaner wipes out your Browser’s temporary files, history, cookies, super cookies, and autocomplete form history. Think of CCleaner as the poor guys who have to clean out a hoarder’s house. Think of Defraggler as the interior designers who go in afterwards and trying to make sense of what’s left.

ccleaner program useful

10. XBMC: for the media junkie

XBMC is home theater software that allows you to view movies, shows, and pictures. You can also listen to music, play DVDs, and download an XBMC remote control on your Iphone. The program is open source with a 10 foot user interface (yea, get the popcorn ready). As of recently, you can even watch Netflix and download tons of other addons like weather forecasts, skins, and webscrapers.
XBMC

11. Virtualbox

Virtualbox is an open source program that enables you to run two operating systems at once. If you’re wondering why on earth you’d need to do that, you’re probably just not nerd enough. It’s useful for testing out new upgrades before installation, playing games, or running programs that are incompatible with your host system. With Virtualbox, you can use Windows as the host or guest system. There’s also a feature called Snapshots that allows you to revert back to a previously saved state.
virtualbox program useful

12. Unlocker

Windows sometimes decides to be incredibly frustrating and not allow you to delete a file. It will often say that the file is being used by an open program, but you might have no idea which one. Unlocker is the solution. Download Unlocker, right click those files, and select “Unlock” to get rid of them. That’s it!
Unlocker windows



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