Leonardo the Polymath

The Renaissance was a time of dramatic cultural change that included a rise in the acquisition of knowledge for the sake of learning, as opposed to more occupational or utilitarian motivations. The idea of empowerment through knowledge helped define the era.

Embodying this sentiment was a host of famous polymaths, or individuals with a wide-spectrum of talents and knowledge. One of the most famous polymaths from this time was Leonardo da Vinci, whose paintings, drawings, sketches, observations and ideas proved to be, at times, centuries ahead of the curve. An outline of just a few of his varied accomplishments would include discoveries in human anatomy (Biology), engineering advanced machinery (Physics), and geological insights (Environmental Science), as well as volumes of artistic masterpieces.

Leonardo’s capacity for invention knew no bounds, and his interests would often overlap and complement one another to a certain degree. For example, it would make sense that an innate understanding of the human skeletal structure would help in an artistic recreation of the human form.

However, there are many other crossover connections: the laws of Geometry, for example, are closely related to one of Leonardo’s most famous paintings, and studies in bird anatomy would certainly play a role in the invention of a few of his flying machines. Finally, Leonardo’s unflinching powers of observation, a common trait amongst artists, would play a huge role in his continued exploration of the world around him, scientifically, artistically, and otherwise.

Of course, nowadays, anyone with an Internet connection has an unprecedented amount of information available at their fingertips at all times. But does that mean it’s harder to really shine as a polymath? One might make the argument that it is easier to invent and discover in a time of great ignorance simply because there is more to be discovered or invented.

Others, however, would state that the rise of information technology brings with it greater prospects for polymath-like achievements thanks to copious cross-disciplinary collaboration opportunities. With a few keystrokes, someone could go from studying painting techniques to discussing mathematical engineering.

If you want to become a polymath, pursue what you like. Try to learn as much as you possibly can on a subject and then relate it back to other areas of interest. While finding a niche specialization might sound tempting, competence (and even mastery) in several different disciplines is now possible thanks to the technologies of the information age. Forget the limits and there's no telling what you may find!

Thrill-seekers

Life is full of risks. They can range from the remote, like getting struck by lightning, to the everyday, like getting into a fender-bender on your way to class. However, some individuals actively seek-out risky activities, and according to research, that kind of behavior is more commonplace in adolescents. In fact, the military will specifically target a younger crowd when looking for recruits, not just for their physical ability, but for their increased willingness to risk their lives in combat as well. So - why do we like to take more risks when we’re young?

Scientists believe a lot of it has to do with biology and psychology. When we’re teenagers, our brains are still developing, in particular the parts that govern risk assessment and emotion. And if examined under the light of our evolutionary past, it would make sense that greater risk-taking would accompany sexual maturity.

But instead of hunting with spears or interacting with potentially hostile neighbors, humans nowadays typically get their risky-fix from other activities, like partying hard, smoking, or driving aggressively, to name just a few.

However, a recent study that examined the brains of teenagers seems to contradict the widely-held belief that thrill-seeking youth have less developed brains than their less adventurous peers. In fact, the study revealed that adolescents who thrive on dangerous activities actually exhibit more “adult-like” frontal white matter. Whether this development comes from the dangerous activity or the dangerous activity comes the development is unclear.

In general, humans are consummate risk-takers. Thankfully, we no longer have to wrestle with saber-toothed tigers to get an adrenaline rush- modern society can provide plenty of outlets for some “calculated” risk-taking. The next time you feel like doing something crazy, try a roller coaster. Or, you could take your ride out for some fast laps at a local track day. Or maybe try your hand at climbing at a nearby rock gym. The point is- there’s an underlying reason for those crazy impulses. Put them to good use.

How We Handle Stress

Student life can be full of stressful situations. Social pressures, academic demands, bloated schedules- there really isn’t a shortage of sources for stress. But it’s how we handle these situations that can really affect how we live. We’ve already looked at the importance of relaxation, so this week we’ll take a closer look at the inner workings of the stressed out student.

When people face a challenge, they can react in a pattern known as the “fight-or-flight” response. This is a hardwired biological process wherein the body basically prepares to either defend itself (“fight”) or run away (“flight”). The response includes rapid breathing and heart beat, dilation of the blood vessels, heightened reflexes, and just about everything else you would expect in preparation of a life-or-death situation. Unfortunately, the brain will trigger these types of reactions during everyday, physically non-threatening activities (like public speaking) - it treats talking in front of people and being eaten by a lion in the same fashion.

The fight-or-flight response is critical in certain situations (better reaction time in an auto accident) and annoying in others (sweating during a presentation). Some people actually find pleasure in seeking out very stressful situations. But when stress becomes ever-present (or, “chronic”), the body never has a chance to relax and will quickly deplete itself of vital resources by constantly triggering fight-or-flight.

While stress could stem from a variety of sources, the reaction is generally the same: first, the body produces adrenal hormones as the nervous system (heart rate, breathing, etc.) goes into overdrive. The body is put on full alert and every function works double-time. If the source of stress in not removed after this initial reaction, the body will start to lower adrenal output and try to adapt by utilizing the parasympathetic nervous system, which regulates body function at rest. If the stress remains, the body will deplete itself of resources and eventually succumb to illness.

While individual personality can go a long way towards determining how you will react under stress, awareness of the stressors in your life and the way in which your body responds will help you become happier and healthier. Check out this post on a few ways to relax, and the next time you get stuck in traffic, remember- it’s not like you’re being eaten by a lion.

How to Wake Up When You Want To

Sometimes, dragging yourself out of bed in the morning can be the most difficult thing in the world. Frequently, the transition from sleep to waking is forcibly rendered by a loud buzzer and shot of caffeine as you rush out the door. If this sounds like you, don’t worry- here are a few ways you can rise earlier and make morning time more pleasant!

First, let’s investigate a few of the natural processes associated with sleep. As you may have learned, sleep is directed by two important biological rhythms- the ninety-minute cycle and circadian rhythms. These processes make up the ticking of our internal “clock” and affect things like body temperature, attention, memory, and brain wave activity. Basically, the body requires these rhythms to regulate health and cognitive function. Without proper cycling, several negative consequences may occur.

So, sleep is good. But if you’re the kind of person that wears out the “Snooze” button on their alarm clock, then you already knew that. The key is getting enough while maintaining a busy schedule.

Self-discipline is part of the equation. The next time you wake up to find your motivational side arguing with your sleepy side, start small. Wiggle your toes a little bit. Then flex your fingers. Stretch out and try to make your way from under the covers, one body part at a time. Don’t wait until the last moment possible- the time you literally must jump out of bed.

Light can be a great alternative to stimulants in the morning. Try cracking your blinds a bit before falling asleep so sunlight will accompany your alarm- the light will help you produce serotonin, which will give you a boost as you come out of the sleep cycle. Darkness, on the other hand, produces melatonin, which will put you (or keep you) asleep. If your bedroom doesn’t get a lot of light, or you need to wake up before sunrise, try a “sunrise” alarm clock, which is basically a bedside light that slowly gets brighter as the preset time approaches. While expensive, these gadgets will go a long way towards starting your day right.

One final tip- go to bed whenever you’re tired, but wake up at the same time every day. If you aren’t ready to sleep at a specific time in the evening, don’t try to force it. The next morning, however, push yourself to get up at your set time. If your body didn’t go through its rhythms, you’ll probably feel sluggish during the day, but that will put you to sleep earlier at night. The faster your body falls into a pattern, the better you’ll feel. While difficult at first, you eventually won’t even need to look at a clock- you’ll have your own ticking away inside you!

A Case for the Arts

Alongside widespread concerns over shrinking budgets, there seems to be a lot of focus on cutting down course offerings to only the absolute barebones “essentials”. Unfortunately, that means programs like music and painting are usually the first on the chopping block. That’s bad news for any student who looks forward to art as a brief respite from the regular scholarly rigor of tests and lectures. Obviously, art classes provide an essential opportunity to indulge in the creative over the analytical, and give many a much sought-after avenue for self-expression. But is there more value to art class than simple creativity? Could creating art actually make you smarter?

As scientists learn more and more about how the brain functions, certain aspects of human thought become a focus in an effort to explain and possibly boost mental performance. Aspects like intelligence and creativity are of particular interest and in the quest to unravel the secrets behind these dauntingly complex functions, a few interesting correlations have been discovered.

Music lessons, for example, can actually increase IQ. Other studies point to improvements in attention, memory, reading, and science and math.

These benefits stem from a variety of activities, such as acting, dance, singing, playing an instrument, and the visual arts.

We’ve already explored the benefits of music in a few different forms, including the so-called “Mozart Effect” and the practical benefits of musicianship. As modern science continues to uncover the many benefits of practicing the arts, students should think about taking up an elective that interests them. If your particular choice is not offered by your school, think about checking out an after-school alternative and talk to your school administration to see if you can get course credit. Finally, make it known that you value arts education and take action before these important courses fall to a limited budget.

Teach English Abroad

We’ve always been big promoters of travel and international experience. As a means towards new opportunities, travel has a lot to offer, from self-directed learning and résumé building, to simple expansion of world understanding. This week we’ll look at how speaking English can help you get where you want to be.

No matter where you want to go, odds are there will be a demand for competent English teachers. While interested individuals should not expect to make a fortune in this profession, a living wage and ample opportunities to explore are a given. Typically, English teachers remain in the same locale for many months. The extended stay, coupled with direct and daily interaction with locals, makes for a truly enriching experience far beyond what any tourist trip could ever offer.

Like most professions, preference and higher pay are typically given to those with more experience. If you think teaching English abroad would be a good fit for you, start locally. Try volunteering your time in ESL (English as a Second Language) classes and get a feel for the kind of work you’ll be doing. The more experience you have on your résumé, the more likely it is you’ll find your perfect job down the road.

Once you are certain that you want to teach English abroad, it’s time to get certified. There are a ton of programs out there, most containing some kind of acronym, including: TEFL (Teaching English as a Foreign Language), ESL (English as a Second Language), TESL (Teaching English as a Second Language) and so on. Programs vary greatly in price, schedules, and post-training job assistance, so do some research to find the best fit for you. It’s best to find a program with an established job track to help you on your way once you’ve completed certification. There are even some programs that offer training on-site in certain foreign countries, making the transition from student to teacher that much easier. If you can’t find that perfect program for your chosen destination, look for something close by. Downtime can be spent visiting that ideal place if you’re just a bus, train, or plane ticket away.

Of course, one of the biggest benefits to teaching in a foreign country is all the things you’ll learn. So if you want adventure and low-cost travel, check out becoming an English teacher in a foreign country.

What is Intelligence?

It’s easy to define improvement in sports. Making another save on defense, clipping time from your fastest lap, scoring more points against the opposing team – it’s obvious when you “get better”. But what about improving intelligence?

“Smartness” is tricky to pin down. Throughout history, there have been several attempts at defining and measuring this surprisingly elusive concept, and so far, a unanimously acceptable definition has remained out of reach.

Why has it been so difficult? One reason is the seemingly endless variety of ways in which someone could be considered “smart”. For example- is a theoretical physicist “smarter” than a master mechanic? The physicist can create elaborate mathematical theories for the explanation of natural phenomena, while the mechanic can diagnose a malfunctioning internal combustion engine just by listening to it- skills that both require intelligence. With such extreme variation, the quest to standardize intelligence may seem impossible.

Yet despite these difficulties, there remains a modern system that attempts to do just that. Understandably, the true efficacy of this system is still under debate. Critics of the modern IQ (intelligence quotient) test state that it is a falsehood to believe that an individual who does not perform well is not “smart”. They say that while a high score does generally correlate to some kind of “proof” of intelligence, the opposite is not necessarily true.

So, if the system in place is not perfect, what can we do to improve upon it? One popular theory is that of “Multiple Intelligences”. Proposed in the 80’s by Harvard psychologist Howard Gardner, multiple intelligences tries to encompass all the ways in which an individual could be deemed “smart”. These varied definitions tie back directly to individual learning styles, and embrace the idea of employing unique methods for teaching unique minds.

Unsurprisingly, multiple intelligence theory is not without its own critics. But while a perfect definition for what intelligence is and what it is not may be far off in the future, it’s important to remember that there are more ways to be smart than a record high test score.

More Ways to Learn a Foreign Language

One of the most popular topics covered here at the HippoCampus student blog is the process of learning a second language. In past posts, we’ve covered some of the benefits that come along with multilingualism, as well as a few methods to consider when pursuing such a talent. This week, we’ll take a look at a few other ways to learn another language.

With the advent of social networks, it should come as no surprise that cyber-immersion is good way to go for a bit of conversational practice. Some sites, like voxswap.com, actually specialize in bringing together like-minded language learners. Becoming a member is free, and in a few minutes you could be browsing through a cornucopia of possible pen-pals. There are even brief video lessons for some supplementary viewing. Of course, it might be a good idea to join such a site with some baseline skill in your target language, as the initial communication barrier will be rather big. Of course, with the right teacher, you might be able to start anywhere. You never know until you look.

Media consumption can also be a huge help. The next time you watch a movie, try switching on the sub-titles for a real-time translation to follow as you are entertained. Other possible supplementary sources include television, talk radio, music, books, news, and even comic strips- if it’s in a language that you wish you knew, try to understand it!

Vocabulary-building is critical to confidence in communication. Try signing up for a word-a-day email, or write down any words you don’t understand to look up later. You could also try pinning small notes with translations for household objects throughout your home. This way, every time you go to the fridge, you’ll be reminded what the word for “refrigerator” is in your target language.

It’s important to remember not to be afraid of making mistakes. While communicating in a perfect accent with flawless grammar is a great goal to have, it will take a while to get there. But like most things, if you break the task into smaller goals, you’ll have more fun and learn faster. Don’t be afraid of looking silly if you stumble through a conversation- most people will be delighted to see you trying to learn their language, and will probably take steps to help you out. Just keep practicing!

More on Homework

In our previous post, we covered a few of the basics when it came to homework, including recognizing “burnout”, finding the right place to work, and getting others involved in the daily schedule of assignments. We’re back this week with more in-depth information and a few other ways to simplify school stuff that follows you home.

Like we said last week, the work environment is crucial if you want to cruise through homework. A few symptoms of choosing the wrong space includes: distractions, not enough room to spread out your books and papers, lighting, and lack of comfort. Take ownership of the right space and make it yours- put on music that helps you study, organize your materials at arm length, bring in lamps, put out some brain food to keep you going, and shut out anything that might interrupt that next brilliant thought. Think about the best position to study- math, for example, might take a rigid chair and desk to keep the brain alert and focused. Lying down on a bed would probably make you sleepy, but attaining that dreamy head space might be perfect for writing poetry. Use your environment like a set of tools to control how your brain works.

With the right space ready to go, it’s time to get to it. It can be tempting to get into the easier stuff first and put off the harder material for later- don’t get sucked into that mindset. If you get the harder stuff done first, you’ll have more energy to quickly finish up the easy stuff at the end. This will help you avoid burnout and give you energy to spare for post-homework activities.

Focus on getting stuff done quickly, but make sure you don’t blur the line between finishing an assignment and cutting corners. There’s nothing wrong with getting it done fast, as long as it’s done right.

For example, you may want to speed-read through a few passages. However, the faster you read, the less material you are likely to absorb. The fix is to write down notes as you go so you can look back later and remember what was covered. This way, you’ll be much more involved in the material, and also have a resource for future quizzes and tests.

Spend a certain amount of time on an assignment- if the teacher says it should take 15 minutes, don’t bother spending an hour on it. If you aren’t picking something up in class, ask your teacher to go over it again. Odds are someone else in the class didn’t understand it the first time either. Remember- homework is just practice!

Homework

One of the hottest areas of contention amongst teachers, parents and students is the role that homework plays (and should play) in the academic careers of American learners. Surprisingly, this debate has been raging for quite some time, and yet new opinions on the subject seem to spring up on a regular basis. Rarely, however, do we see the scientific approach taken when dealing with this hotly debated issue.

To move beyond the various attitudes and points of view surrounding homework, Countdown to College Radio host Beth Pickett interviewed Dr. Harris Cooper, Chair of the Department of Neuroscience and Psychology at Duke University, and author of the book The Battle Over Homework: Common Ground for Administrators, Teachers and Parents. Throughout the interview, Dr. Harris explains how his research and meta-data analyses showed a strong correlation between academic achievement and homework. This, however, does come with certain stipulations.

There is less success, for example, when homework is “overdone”. When a student feels tired and frustrated with an assignment, homework begins to lose its efficacy- essentially, more is not always better. Also, students may begin to identify themselves as “good” or “bad” students based on their ability to complete at-home assignments, both in terms of time spent and overall correctness.

Students should watch for signs of “burnout” and adjust their work schedules appropriately. Just like studying for a test all-night won’t necessarily equate to a better grade, grinding away on a difficult assignment won’t necessarily help you learn the material. Homework is practice, and while it is crucial to academic success, it should be treated like an afternoon at the batting cages, not the bottom of the ninth at the World Series.

Give yourself a chance to really complete an assignment. Working at home can be difficult due to a myriad of distractions- try to limit these as much as possible. If you devote a few blocks of time where you won’t have annoyances like television and background conversations to pull your attention, you’ll complete your daily work more quickly and more efficiently.

If you feel frustrated on a regular basis by assigned homework, do something about it! Try to pinpoint the cause- do you have a good space to work in? Is the material really difficult? Do you have other concerns, like a part-time job, eating away at your time? Talk to your teacher, talk to your boss, and talk to your parents. Odds are that if these interested parties can help, they will. You’ll still have to do your homework, but making it manageable should be a top priority. Don’t suffer- the worst thing you could do is nothing!

Build That Vocab

The digital age has expanded and evolved communication, and the average person is now expected to textually express themselves in many different forms every single day. Most of this writing is in non-formal bits and pieces that have been whittled down to the bare essentials for the expression of an idea, with text and instant messages leading the way in acronym-laced short-hand. This makes the importance of a wide vocabulary even more pronounced- not only are there more opportunities to throw in that $5 word, but with proper use, you could really make yourself stand out from the crowd. Choosing just the right word has benefits all over the place, whether you are writing a blog, taking the SAT, applying for a job, or merely just trying to sound like you know what you’re talking about.

Without a doubt, reading is your best friend when it comes to building up your word-repertoire. And if you’re reading this blog post, odds are you have an Internet connection at your disposal, which will make finding appropriate material simple. Start with a subject you find interesting and track down articles that delve into the complex issues and opinions that surround it- the establishment of an argument or point of view is often fertile ground for challenging words.

Another great way to build your vocabulary is by studying word roots, prefixes, and suffixes. For example, let’s take the word “pseudonym”. While you may not know the exact definition, you could pull out the root word “pseudo”, which means “false”. In context, it might then be possible to deduce the definition (“Samuel Clemens wrote under the pseudonym Mark Twain as a reference to riverboat terminology.”).

In terms of speed and volume, repetitive rote memorization is often the best method for vocabulary building, but if you are looking to have a little fun while you learn, gameslike crosswords or hangman are a good choice. Word-a-Day emails are also an easy source for word-knowledge.

And of course, don’t hesitate to look up the definition to any unknown word that you come across. Usually, this is as easy as typing it into a browser search box, but don’t forget that paper and binding dictionaries are just as effective if you don’t mind spending an extra ten seconds turning pages.

Escape Plan

James Cameron’s latest bonanza, the sci-fi epic “Avatar”, has sailed past the $1B mark for global box office ticket sales and now rests at fourth for all-time highest grossing movie ever. This feat of financial fortitude is a tell-tale sign of the power that “escapism” has on the human psyche.

Escapism is a psychological term used to describe a mental retreat from the reality of daily life, or a willing “immersion” into a fictional existence. A brief list of the various forms that escapism could take include: television, movies, art, literature, music, videogames, and simply browsing the Internet. Even activities that are completely natural, such as eating or sleeping, can be a form of escapism. While the term usually arouses a negative connotation, escapism is quite common and can be one component of a normal, healthy life. However, it is important to mention that some individuals could become addicted to their specific form of escapism , usually resulting in a refusal to acknowledge the real aspects of life, such as personal relationships, work, and health.

In a fascinating multi-blog series from Psychology Today, Norman Holland, Ph. D., explains escapism: “1) with literary works, even the humble comic book, we suspend disbelief; that is, 2) in order to comprehend, we believe; we have poetic faith; 3) we believing humans detect lies poorly, no better than by chance, and literature is a form of lying”, and finally, “we believe because we don't act on narratives we are perceiving.”

This final component is particularly interesting because, as Dr. Holland points out, “the primary business of any brain is to move its body-to act in relation to what that body and brain perceive.” We don’t, for example, duck and cover when we see a bomb falling to the ground and explode during a movie. We permit our brains to involve the self in the “unreality”, but only to a point.

Dr. Holland points out that the importance of this belief to the human psyche is similar to play- it is a simulation, rather than the full-blown experience, permitting some of the associated benefits (for example, the exhilaration of riding a giant dinosaur-like bird amongst floating mountains in “Avatar”) without the negative consequences (crashing).

There are a few things that can throw off this belief, with unrealistic effects being one of the most common diversions. This might, in part, explain the huge success of “Avatar”, which is presented in a new 3-D digital format that puts the audience even deeper into the story by making the images seem more real.

The next time you feel like sitting down with a good book or flipping on the TV, take a minute to analyze what’s going on in your head. You may be surprised by what you permit yourself to believe in, even if it’s for just a little while.

Hyperfocus

According to the Centers for Disease Control and Prevention, 4.5 million kids between the ages of 5 and 17 have been diagnosed with ADHD as of 2006. The common perception is that a student with ADHD will exhibit a total lack of focus, accompanied by fidgeting, daydreaming, impulsiveness, and a tendency to cause disruption. However, there is another, often overlooked side to this disorder that could actually be considered somewhat of a benefit.

In addition to a lack of focus on activities that do not hold interest for the ADHD student, activities that are engaging can trigger a state of “hyperfocus”. This is essentially a term used to describe a frame of mind in which the individual can block out any exterior distractions and hone in on the task at hand with unusual concentration and endurance. For example, an ADHD student may have tremendous difficulty completing a Math assignment, but will be able to play a computer game for hours without interruption.

The cause of hyperfocus (as well as other ADHD symptoms) is believed to be a deficiency in neurotransmitters inside the brain. However, this is still under debate, as is the way in which ADHD medication alleviates these symptoms.

Despite the obvious problems this may cause, hyperfocus can certainly be seen in a positive light as well. Swimming legend Michael Phelps, for example, has proven that ADHD and hyperfocus can help an individual attain greatness.

Students and parents of students with ADHD should be mindful of this aspect of the disorder and strive to utilize it in a positive way where possible. Encourage it when it yields helpful benefits, and curtail it when it interferes with other facets of life. Teachers also have a responsibility to tailor lessons so that students with ADHD are engaged. One great article from ADDitude.com, written by Royce Flippin, offers insightful advice on one way to do this: "Kids with ADD are demanding a higher standard of teaching," says William Sears, M.D., associate clinical professor of pediatrics at the University of California, Irvine, School of Medicine. "A child with ADD gets bored quickly when he's asked to memorize a bunch of history dates. But if he helps write a play on the subject and then performs in it, he's going to shine."

Class Time

As teachers and students began the ’09-’10 school year this past September, President Barack Obama made the announcement that American students would need to boost their academic performance, and that one method of attaining that boost was through a lengthened school year and school day. Curtailing vacations and extending class time are critical steps, Secretary of Education Arne Duncan argues, because American students are at a disadvantage when compared to students in other countries where the academic calendar is longer: “The school calendar is based on the agrarian calendar, which no longer makes sense.”

Proponents of the increase cite increased student achievement as essential to the future of the American economy and democracy. However, not everyone is as enthusiastic about the proposed route to higher achievement, a fact acknowledged in the President's speech: “Now, I know longer school days and school years are not wildly popular ideas. Not with Malia and Sasha, not in my family, and probably not in yours. But the challenges of a new century demand more time in the classroom."

Other critics include Teacher Unions, which have gone to extreme measures to balance a budget that does not seem to support the President’s plans for more school. Others are advocating a more efficient use of class time instead of simply adding to what is already there.

And of course, caught in the middle are the students. With most of their time spent in the classroom, plus the pressures of extra curricular activities, homework, and sometimes a part-time job, it is no wonder why many students are pushing back on the idea of lengthening the school year. Students already feel overburdened by the pressures of academia, and to add to that would be folly in the minds of many.

There is no easy solution. On the one hand is a need for improved education, and on the other are the eternal constraints of time and money. What do you think?

Music and Learning

As we’ve seen before, learning to play a musical instrument can have a strong positive effect on the brain. For example, audible comprehension in accomplished music-makers is notably more acute than in less skilled individuals. But what effect does music have on the brain when we simply listen to it?

When you hear music, there is a lot going on in your head. Researchers have found that as you process the rhythm and modulating tone, sections of your brain responsible for language, memory, and motor control are stimulated.

What does this mean for learning? Some have proposed that there is a direct correlation between listening to a particular type of music and performance in cognitive function. One of the most famous examples of this is the “Mozart Effect”. Essentially, the term describes a briefly observed improvement in spatial-temporal reasoning after listening to the relaxing sounds of Mozart’s compositions.

Some, however, attribute this increase in performance to “enjoyment arousal”- basically, the sounds cause pleasure, which lead to a state of mildly enhanced cognitive ability. Nonetheless, the countering results have not stopped a monsoon of interest, including several parallel studies and even proposed legislation to provide schoolchildren with classical music recordings.

Regardless of the true power of the “Mozart Effect”, current research is in support of the use of music as a learning aid when the music in question employs a slow-tempo and non-percussive tonality (such as a Mozart sonata).

Anyone who needs to learn something should consider music to be another tool to employ where necessary. Perhaps classical is a good counter to construction happening next door, or perhaps the rhythms of jazz can be the right fit for memorizing key terms. Experiment and try to find the best fit for you.

Lies, Damned Lies, and Statistics

Statistics are often used as a vehicle for proving something. You see them every day and in innumerable forms, such as opinion polls, news stories, or weather forecasts. Many use the statistics they hear to form opinions, allocate funds, and plan their lives. In fact, we here at HippoCampus are 99.9% sure you’re looking at a statistic right now. But what do these numbers really mean? Are they total truth, total lies, or somewhere in the median? Read on (if you’re in the mode).

The practice of manipulating statistical data to elicit a predetermined reaction is commonplace in every corner of the worldwide media. Sometimes it is the reporter of the data that does this, and sometimes it is the researcher creating the data. Either way, it is important to be able to spot it when it happens.

Let’s use an example. Say we wanted to know how “green” a certain car manufacturer is, so we decide to find the average fuel mileage for the cars that they produce. There are a total of six different models: one gets 12 MPG, two get 14, one gets 16, one gets 20, and an ultra-high efficient hybrid model that’s powered by veggie-diesel, solar panels, and bad puns gets 200 MPG. Using this data set (12, 14, 14, 16, 20, 200), we can find the average using a couple of different methods, the most common being the mean, median, and mode.

Let’s find the median and mode first. Median is essentially the “middle value” of the list. In our data set, this equates to the number between 14 and 16, or 15. The Mode is the number that occurs most frequently in the list. In our data, this is the number 14, as it is the only value that occurs more than once.

Now let’s find the mean. This is the method most people are familiar with when it comes to finding average. To calculate mean, add together all the values in the data set and divide by the number of values in the set:

12+14+14+16+20+200 = 276

276/6 = 46

Notice that depending on the method that we use, we can get vastly different numbers. Now consider if the car manufacturer wanted to market itself as environmentally friendly and fuel efficient- which of the preceding methods do you think they will use in their press releases and advertisements about average fuel economy? It would not be difficult to misrepresent the average of 46 MPG as “evidence” that all of the cars produced by the manufacturer were fuel-efficient.

This is, of course, just one way that the unyielding veracity of numbers can be bent to a certain purpose. Look for more on this topic in future posts!

More on the Educational Value of Travel

Mark Twain is quoted as saying “Travel is fatal to prejudice, bigotry, and narrow-mindedness, and many of our people need it sorely on these accounts. Broad, wholesome, charitable views of men and things cannot be acquired by vegetating in one little corner of the earth all one’s lifetime.” This high praise, coming from one of America’s most famous authors, perfectly illustrates the power of travel.

Last week, we covered a few of the reasons that students should consider travel alongside traditional extracurricular activities as a means towards personal education, as well as talked about some of the ways that travel could parallel these activities. One unmentioned comparison is the counter-intuitive notion that travel could provide a local benefit similar to community-service. While it is true that an individual can directly improve the lives of community members by staying at home and volunteering, insights gained through travel could hold similar potential. Imagine relating an experience with people from your community in such a fashion that those who listen will connect to the people you talk about without even meeting them. Or how about presenting a cultural experience that broadened your own point of view in hopes of repeating the effect locally? The potential, like most extracurricular activities, relies on the individual and their ambition for self-directed learning.

For the student looking to set their résumé apart from all the others, travel could provide the necessary boost to open even the most prestigious of doors. Consider a traditional extracurricular activity, like interning at a locally distributed paper as a means towards building some journalism credibility. Now consider putting down on your résumé that you interned at that locally distributed newspaper in a foreign country and had to perfect a second-language to do it. To have such a unique insight into the world of journalism is going to land you far more consideration than staying at home for a similar internship.

As you weigh the paths available to you in the pursuit of self-betterment, consider travel, in all its many forms, one of several options. The exploration of foreign places is important for anyone seeking a well-rounded understanding of the world they occupy. We end this week’s blog the same way in which it began; with a quote from author Mark Twain--“I have never let my schooling interfere with my education."

The Educational Value of Travel

Taking the opportunity to learn in a fresh, new environment can engage even the most reluctant learner out there. And while some top-tier students choose to commit their free time to resume-builders like community service and sports teams, others find more value in exploring some place new. That’s not to say there isn’t tremendous merit in serving the community or leading a team- undoubtedly, both offer the potential for incredible experiences in and of themselves. But resources permitting, some students may benefit more from simply traveling.

For example, there has been plenty of talk on this blog about the improvement of learning through the diversification of the learning experience and multimodal teaching methods, but the total physical immersion of travel takes this idea to a whole new level. For example, all of the senses are engaged when a traveler simply walks down a foreign street--they can see the architecture, hear the language, and smell the local food. This creates an unparalleled number of connections in the brain, enhancing learning like nothing else can.

Additionally, one should never forget the educational applications that travel can bring to specific academic subjects. This is part of the reason why field trips are so awesome. What better way is there to learn about the history of the Roman Empire than to actually touch a part of the Coliseum? Or, one could dive into the art of drama by attending a Shakespearean production in the reconstructed Globe Theater of London. Or how about picking up a foreign language by using it non-stop in its country of origin? Of course, you don’t necessarily need to leave the country--think of the benefits of learning about the American Government by spending a week in Washington D.C., or the effects of volcanoes in Hawaii, or marine biology along the California coast?

Some see travel as a mere luxury. This is certainly true in some cases--for example, sitting on the beach all day while you stare at the water and hold a cold beverage is not exactly academically rigorous (even if your goal is to examine the tides!). But if you concentrate on gathering knowledge, and head off somewhere with a sense of discovery and an eagerness to learn, travel could be the best teacher you ever have.

Re-Examining Learning Styles

We’ve always been huge proponents of finding your own learning style- we’ve recommended it as a means towards better test results, choosing the right class and teacher, and several other applications. But what does this term really mean?

The word “style” connotes a predisposition towards a particular presentation medium, when in fact, finding the perfect way to learn could change as quickly as what you would like to have for dinner. Learning is an extremely complex amalgamation of connecting thoughts and memory through hundreds of billions of nerve cells inside your head. What works once won’t necessarily work again in exactly the same way. Emotions, physical well-being, and other factors all contribute to how we learn, and blanket assumptions on the best approach to material are not always correct.

For example, it is possible that the material itself could determine the best method for learning. For example, some may find Math learning to be a visual process, while History could be more suited to an auditory presentation.

While tacking down the perfect method for learning varies so widely, the evidence at hand does support the utilization of numerous different presentation models. More variety equates to better engagement and retention.

As we learn and move through life, our brain is constantly re-shaping itself to adapt to the needs that we place upon it. The more we use certain connection inside the brain, the stronger they become. The inverse of this is also true, with old and unused connections fading in time. This could help back up any predispositions you may have towards learning preference- if you are used to using a certain sensory input (hearing, for example) to learn, it would make sense to fall-back to that format if you are struggling with a particular subject.

Additionally, it is important not to eschew other methods for learning- you may uncover a treasure trove of connections you didn’t even know was there!

Millennial Education

In case you hadn’t noticed, marketing companies have a name for those of us born between 1980 and 1995 – Millennials. Individuals between the ages of 29 and 14 have been dubbed as the generation that was born with a monitor and keyboard already latched to their faces and fingers, completely unaware of a world without cell phones or the Internet, a generation that is just now realizing it’s power- not just to consume, but to change the world.

The generation is, however, very good at consuming. Millennials can purportedly multitask their way to consuming 20 hours worth of media in a scant 7 hours per day. Other superpowers include the ability to scrutinize, evaluate, and customize experiences to suit particular needs, wants, and abilities. This specialized selectivity encompasses the opinions of peers, who play an important part of decision-making.

It is expectations such as these that compose a broad conglomeration of ideals that educators are basing new proposals for teaching techniques, methodology, and technologies. It is the reason we now have educational resources like online class environments, SmartBoards, and media-rich homework help sites like HippoCampus. They are advances in the name of making learning interesting, relevant, and above all, effective.

But one of the most critical aspects of the Millennial Generation is its size, with some sources weighing it in at over 60 million strong. This is just another indicator of greater and greater population growth, one aspect that education continues to grapple with.

The question remains- how does a society teach an ever-expanding population with expanding needs and requirements? The “solution” of mass-produced education is one that many believe we are already leaning towards.

But, there are some new ways around that bleak proposal. Adaptive learning, for example, employs novel data-mining techniques to find the best approach for a student to take towards learning material. If, for example, the student displays adequate competence in a particular topic, they will be sped on to the next topic, maintaining engagement. Or, if a student has problems with a particular topic, they can try multiple types of material presentation in an effort to find one that suits their particular learning style, such as video instead of a reading exercise.

Another exciting idea is the use of artificial intelligence to teach a class. Imagine never crashing a course to get the best teacher- just click and select. Oh, and don’t forget to leave a comment and rating so your friends know whether or not to sign up.