Grades 2.0 Status Report

September 3rd, 2010

It is our observation that every time we get into trouble it is due to not having been lazy enough — Christopher Morley

As of now the Grades 2.0 graphics are 99% done; the interface design is 93% done; and the programming is progressing.

We had hoped to release 2.0 around now. But we will have to push back the release date to mid-October.

We could cobble together a hastily-made, mediocre product and release it more quickly. But we feel strongly that we want to take whatever time is necessary to create a product that will be excellent and far exceed user expectations. We’d rather be late and great than soon and lame.

Hopefully beta testing will begin in early-to-mid October.

Textbooks for the iPad

August 30th, 2010

I have before me today an app. Not just any app: this is Inkling, a textbook reader for the iPad. In short, it rocks.

Recently I blogged about the Kno, a tablet for reading textbooks. The Kno and Inkling take two fundamentally different approaches to this game: the former merely digitizes current textbooks, while the latter redesigns textbooks from the ground up to be interactive and optimized for the iPad.

Inkling textbooks are reformatted to fit beautifully on the iPad. You can also adjust the text size as needed. There are interactive quizzes at the end of each chapter. Like iBooks, Inkling lets you highlight phrases, look up word definitions, and make unlimited, but well-organized, marginal notes. You can also share notes and see note feeds from your friends or professor; this app has a robust social-networking component designed to facilitate group study.

Inkling is fairly well-designed. It has a quick learning curve. It looks great.

Also, Inkling textbooks are generally cheaper than their physical counterparts: The Micro Economy Today (12th Edition) is normally $145.94, while on the Inkling store it is “just” $94.99. Still a chunk of change; but better than the grisly alternative. You can purchase individual chapters for around $7 per chapter; this comes in handy if your professor doesn’t assign a large chunk of the textbook.

There is a catch. Two of them, actually. First, obviously you can’t buy or sell used textbooks via Inkling. Maybe someday they will rectify this. Although it doesn’t altogether matter, because the second catch is that there are only four inkling textbooks so far. Nevertheless, William J. Strunk’s The Elements of Style comes free with the app. This allows you to test out Inkling’s functionality. And The Elements of Style is a must-read for anybody who will ever have to write in English.

Inkling’s approach to digital textbooks is far superior to that of the Kno. I wish them well, although I worry about their business model (four textbooks doth not a bookstore make). Will Inkling and/or the Kno succeed? How will Apple deal with the textbook issue? Will iBooks get involved? We shall see…

Rating the Sites that Rate the Professors

August 27th, 2010

Ever heard of Laputa? Thought not. It’s a fictional kingdom floating in the sky from Gulliver’s Travels. It is inhabited by professors who spend all their time studying worthless things that have nothing to do with humanity. Some professors are like that. It is with professors like these in mind that some have created websites such as RateMyProfessors.com.

There are several professor-rating websites. Here is the good, the bad, and the ugly.

RateMyProfessors.com


The Good: RateMyProfessors.com (hereafter “RMP”) has by far the largest database of colleges and professors. It has plenty of reviews (unlike some of its competitors). It has achieved the critical mass necessary to make a website like this meaningful. Furthermore, it has a pretty good look.

The bad: While RMP can give you some idea of how easy or difficult a professor is, it often cannot tell you whether a professor is good or bad academically. You may be very interested in, say, sociology; you see that a particular professor has rave reviews on RMP; but when you take the class it turns out that the professor is popular merely by bribing students with easy A’s. The upshot of this is that it hardly matters what you write on that essay; sometimes you could almost write “rickity-rickity-rickrick-ricket” endlessly and get a passing grade. The downside is you don’t learn nothing. Another problem is that there is no student accountability. I’ve seen a relatively good professor who had high standards get whacked in the teeth on RMP by some students who wer frustrated at how “hard” this professor was. In reality, he wasn’t “hard”; he just had a slightly higher standard than other professors. To give RMP credit, they do allow professors to add a rebuttal; but seriously, who is going to do that?

The ugly: RMP has HUGE banner ads.

Rateaprof.com


The good: the title line that appears on Bing assures you that “this site rocks!” The first paragraph you see on the site asks, “Do you feel tired of professors that seem to get away with low quality education semester after semester? Want to know who they are? Well you’ve come to the right place. Rateaprof.com giving professors what they deserve.” The front page encourages you to “plaster this on campus!” and “spread the word!” Lots of enthusiasm. I guess that’s good.

The bad: this site has a very small database of professors. And there are very few reviews. Furthermore, the reviews are presented in the form of a confusing form which includes things like a slot that says “regarding tests: 8.” Confusing. And there are more ads here than you can shake a stick at.

The ugly: they need to redesign their website skin to be worthy of a RMP competitor. Plus, they use google ads (*shudder*).

Studentsreview.com

The good: this website uses an A-F score system, which is more interesting than RMP’s 4.0 one. It also includes lots of interesting categories that most other professor rating websites don’t, such as an “arrogance” rating, a “respect for students” rating, and a sociability rating.

The bad: this site is no where near as comprehensive as RMP. I couldn’t find any ratings for professors I have had; and, checking other schools, I couldn’t find many reviews for other professors either. In addition, studentsreview needs to redesign their webpage to make it more “web 2.0.”

The Ugly: one huge banner ad on the left side of the page.

rateyourprof.com (the original professor rating website)

The good: the graphic design of rateyourprof.com is clean and elegant. The interface is simple and easy-to-use. Unlike its competitors (including RMP), rateyourprof.com does not have loud, in-your-face banner ads.

The Bad: unfortunately, it seems to have a limited database of professor reviews. I was unable to find any professors I knew of from several schools in my state. Now, to be fair, rateyourprof.com might do better with other university systems. But it is clear that it is not nearly as comprehensive as RMP.

The ugly: google ads (c’mon, people).

Verdict: RateMyProfessors is hands-down the best of these sites. It has the best look and the most comprehensive database. It can give you a ballpark estimate of how easy or difficult a professor is and whether they are fun or boring. Still, RMP has some flaws, one of the biggest being its inability to let you know how academically superior or inferior a professor is.



Memorization Techniques

August 23rd, 2010

You don't have to be Einstein to memorize stuff

“The palest ink is better than the best memory” — Chinese Proverb

“When I was younger I could remember anything, whether it happened or not” — Mark Twain

How to memorize things—these are not sweet words to your ears. Sadly, over the course of your college career you will find it necessary to stick a lot of info in your brain.

What is the best way to lodge data in your noggin? Answer: it depends on what sort of learner you are.

There are three kinds of learners: visual, auditory, and kinesthetic. Visual learners learn by seeing; auditory, by hearing; kinesthetic, by touching. So, the first step is determining what kind of learner you are. This determines what sorts of study techniques you should use.

If you are a visual learner, try out some of the following techniques and see which ones work best:

  • Draw stuff; draw timelines for your history class; draw diagrams; draw pictures. Interact with the material; have fun with it.
  • Recraft the material into an outline; pick out the facts that are the main points and make them Roman Numeral items (I., II., III., IV., etc.). Then determine what are the secondary points and make them capital letter items (A, B, C, etc.). Finally, make all the minor points Arabic-numeral items (1, 2, 3). In this way you can organize a lecture or textbook chapter logically. If you have no idea what I’m talking about, Google or Bing “how to make an outline.”
  • Create flashcards for all the critical terms and go over them.
  • Watch documentaries or YouTube vids on the subject you are learning about.
  • Take excellent notes and go over them thoroughly.
  • Make a glossary (either on Microsoft Word, Pages, or Google Docs) of all the critical terms. Explain each term in your own words.
  • Read the textbook many times (boring, I know, but effective for visual learners).
  • Mark up your books; use highlighters; make notes in the margin; underline stuff.

If you are an auditory learner, try some of these things:

  • If possible, record or obtain audio recordings of your lectures. Play them back and listen to them carefully.
  • Make “audio flashcards” by creating voice-recordings of yourself speaking the important facts you have to memorize. Listen to them obsessively.
  • Watch documentaries and/or YouTube videos on your subject.
  • You may consider listening to recorded lectures on your subject; you can listen to thousands of lectures for free from colleges such as Stanford and the University of California at Berkeley on iTunes U; or, if you’re willing to shell out some Benjamins, you can listen to excellent lectures from the Teaching Company.
  • Use a study group; talk about and listen to the material with others.
  • Say the facts out loud.
  • Don’t hurt yourself trying to read the textbook over and over; listening, rather than reading, is your way of learning.

Most persons are either auditory or visual learners. Kinesthetics are more rare, and it is a bit trickier to find good memorization techniques for them. If you are a kinesthetic learner, try some of the above techniques and see if any work for you. Otherwise, some of the following tricks might help:

  • Make a game that tests your knowledge of the material. If possible, play your game with others; sometimes some from your class might be interested.
  • If possible, visit a place that is relevant to your subject, such as a museum.
  • In general, study in a group rather than alone.
  • Study in shorter blocks of time.
  • If practical, try building something. For example, if you are studying BIO 101 you could try building a model cell.

Please Take Notice: This Will Be a Week of Loitering

August 15th, 2010

I won’t be updating the blog this week. We will be on a much-needed vacation.

But, to all our loyal readers, thanks for reading this far. And stay tuned for much more this coming semester.

P.S. Work is progressing on Grades 2.0. Although we are a bit behind schedule, we hope to release it not too long after our vacation.

How to Study Economics

August 13th, 2010

Economics is extremely useful as a form of employment for economists — John Kenneth Galbraith

Some students go into a great depression because economics just doesn’t make cents to them. They have a surplus of stress and a scarcity of good grades on Macro 101. After that first test you found out why they call it “the dismal science.” As a result, demand for hints on getting good grades in economics has spiked. So here’s the supply.

First, Macroeconomics 101 has two components: (1) facts you have to memorize and (2) concepts you have to comprehend. That’s it.

The facts involve things such as “how many members are on the Federal Reserve’s Board of Governors” and “what is the difference between positive and normative economics.” These are facts you must know. The concepts include things like: the factors that cause demand to increase or supply to increase, the factors that cause GDP to rise, the reasons for inflation, etc. You have to know how these concepts work in the abstract so that you can solve problems with them.

Macroeconomics classes are almost always divided up into three or four units. Each unit has a unit test. At the end there is a final.

1. For each unit, make a list of all the facts and concepts (from your textbook and notes); write them all down on a notepad, iPad, or whatever.

2. Find the best way to memorize facts and concepts for you. Maybe you should use notecards (or websites like quizlet). Maybe you should just read (if you’re a reader). Or perhaps you should record the facts on a program like “voice memo” for the iPhone and play them back (if you’re an auditory learner).

3. Then guesstimate how much time it will take you to memorize these facts and concepts and break that time up into doable chunks. If you have two weeks until the test and seven hours of work you can do one hour of work every other evening; or you could do thirty minutes of work every evening.

4. Finally, use your memory-technique of choice and your schedule to commit each fact and concept to memory.

5. Go over the information one last time before the test.

If you have read this blog for a while, you may have noticed the similarity of the above techniques and those I gave for learning math. The primary difference is that economics is more facts-based, whereas math is heavier on the concepts. That’s why memory techniques are crucial for Macro (and other facts-based classes, such as Biology or History). In an upcoming post I will go into detail on different sorts of ways to memorize things.

The Problem with Wikipedia

August 11th, 2010

You get what you pay for — American Proverb

In the following paragraphs I will convince you why you should never, EVER use Wikipedia; and not for the reasons that you might think or expect. But first, let me preface this by saying that I used to be the most zealous of Wikipedia users. When others ridiculed it, I defended it. Never again.

There are many criticisms of Wikipedia, most of which are not very interesting. Professors dwelling in the cloud-covered castles of academia complain about following wikiproblems:

  • Articles are not peer-reviewed.
  • Anyone can write them (this undermines academic authority).
  • Articles often do not have adequate citation (people just make random stuff up).

You probably don’t care that much about the above reasons. That’s why I’m going to give you several more reasons which are garuanteed to steer you away from Wikidpedia forever. Let us weigh the evidence from the scene of the crime:

EXHIBIT A: VARIOUS GROUPS AND PERSONS USE TO SLANDER OTHERS AND SANITIZE THEIR IMAGE — In theory, Wikipedia is written by Joe Everybody. (Insert candy-canes and lollypops and smiley faces here.) In reality, Wikipedia is often written and edited by persons with a vested interest in the articles they create. Hundreds of groups and individuals  have edited Wikipedia to slander their opponents or white-wash their image. Such groups are diverse, so here’s a sampling: the CIA (source), the United States Department of Defense (source), the United States Department of Justice (source), various congressmen (source, source), the Democratic National Committee (source), the Republican Party (source), American Airlines (source), ExxonMobile (source), Dow Chemical Company (source), the Church of Scientology (source), the BBC (source), and Microsoft (source, source). It is common for corporations to manage their Wikipedia page and even to pay people to do so (sourcesource). So here’s the deal: how about instead of reading well-researched books or articles about the above parties, the above parties just tell you what to think about them instead! You get the first-hand account!

EXHIBIT B: WIKIARTICLES ARE NOT WRITTEN FOR THE AVERAGE PERSON AND ARE FILLED WITH JARGON — How do Wikipedians describe things? Here’s the initial paragraph on “postmodernism.”

Postmodernism is a tendency in contemporary culture characterized by the rejection of objective truth and global cultural narrative. It emphasizes the role of language, power relations, and motivations; in particular it attacks the use of sharp classifications such as male versus female, straight versus gay, white versus black, and imperial versus colonial. Postmodernism has influenced many cultural fields, including literary criticism, sociology, linguistics, architecture, visual arts, and music.

So the Wikipedian stated postmodernism’s characteristic, what it emphasizes, what it attacks, and how it has influenced culture. But the WP never bothered to actually state WHAT postmodernism IS (oops!). If you’re curious and want to know, help yourself to the titanic article that follows. Happy hunting!

Here is the wikientry on “plant”:

Plants are living organisms belonging to the kingdom Plantae. They include familiar organisms such as trees, herbs, bushes, grasses, vines, ferns, mosses, and green algae. The scientific study of plants, known as botany, has identified about 350,000 extant species of plants, defined as seed plants, bryophytes, ferns and fern allies. As of 2004, some 287,655 species had been identified, of which 258,650 are flowering and 18,000 bryophytes (see table below). Green plants, sometimes called Viridiplantae, obtain most of their energy from sunlight via a process called photosynthesis.

I give credit here, because here the Wikipedian DID define plant… as an organism “belonging to the kingdom Plantae.” Well. That’s like defining “dog” as “all organisms which in Spanish are called ‘perro.’” And if a person doesn’t know what a plant is, what are the odds that they’ll know the rococo, latinate designation “Plantae”?

EXHIBIT C: WIKIPEDIA IS INFESTED WITH PEDOPHILES — Logically, this point should go with exhibit A. But it is so powerful that I make it its own item. Several pedophile organizations, whose express goal is to influence public opinion of pedophilia and to produce a positive environment for this monstrosity to thrive, have infiltrated Wikipedia and edited certain articles. Under cover of anonymity, they systematically edit various wikipages with a view to improving their image (source).

EXHIBIT D: IN REALITY, WIKIPEDIA IS NOT CONTROLLED BY JOE EVERYBODY, BUT BY A SMALL GROUP OF INSIDERS — While various special interests massage their Wikipedia pages, the rest of Wikipedia is largely controlled by a small group of editors. Statistics reveal that 1% of wikieditors contribute about 50% of the edits (source).

Verdict: GUILTY. Rather than a compendium of human knowledge, Wikidpedia is a compendium of human bias. Rather than being an encyclopedia of Joe Everybody, by Joe Everybody, and for Joe Everybody, it is an encyclopedia of vested interests, by vested interests, and for vested interests. Therefore, it is not trustworthy.

Some think that the new digital/internet age is a rosebud and daffodil world of free information leading to the dispelling of darkness, the triumph of the light, and the flourishing of democracy. But such optimism ignores the distinction between information and truth. The two are not necessarily equivalent. They fail to realize that the internet age might be the age in which the Lie triumphs. They fail to realize that the internet age could become, to use the words of Churchill, a new dark age, made more sinister, and perhaps more protracted, by lights which are really darkness. The tsunami of information may make us not enlightened citizens, but passive drones. So…

Great Websites for College Students

August 9th, 2010

Website: a collection of related web pages, images, videos or other digital assets that are addressed relative to a common Uniform Resource Locator (URL), often consisting of only the domain name, or the IP address, and the root path (‘/’) in an Internet Protocol-based network. — The Jargon-filled Wikipedia Definition

Because I have a college blog I have thoroughly searched the digital sky for similar websites. Here is the cream.

Campus Grotto: This website provides students with a variety of resources, including a blog, 100+ tips for survival, services for exploring your college options, a student-loan-finder, and guides on everything from getting admitted to paying for college. Check it out here.

Inside College: In spite of the fact that this website is essentially an ad for a book (called “The College Finder,” purchasable in the Amazon here), it still is a fun site with lots of interesting info. It has lots of lists to help you figure out what college to go to. These lists are comprehensive, covering everything from “best colleges for jocks” to “best colleges for geeks” and “best colleges for slackers” or “best colleges for shy people.” Even if you’ve found a college, it’s still fun to browse these lists. Go here for more.

Hackcollege: That’s right, it’s “Hackcollege,” not “Hack college.” This website is the place to go to get lots of “life-hacks” to make your college experience less stressful. This is probably the biggest and most famous college blog in the Milky Way Galaxy. Check it out here.

Studenomics: this is an excellent website/blog on paying for and affording college. It’s the best site that I’ve found on the subject. Save $$ and ¢¢ by jumping through this portal into Studenomics.

DormDelicious: Here you will hear plenty of tips on making your dorm room “delicious.” You’ll also get tips on saving cash. To see more, click on this delicious link.

GearFire: This site provides “tips, study-hacks, how-to’s, and misc.” So get into “gear” and “fire” up this link to go there.

My College Guide: This site provides info on choosing a college, a “college search,” and a blog. Here you can also “ask a Guru”; apparently the guru is real and you can ask him whatever you want, so knock yourself out! Go here to talk to the guru (he’s the jolly fellow in the turban).

CampusByte: This is a blog on “study skills” and “technology.” Actually, its scope is much broader than that. The owner of the blog, Jay Willingham, blogs on all sorts of things that are of interest to students, such as choosing a major and sprucing up your dorm-room. So byte the bullet and click here.

CampusTips: It is what it says.

Sparknotes: Unfortunately, Sparknotes has become increasingly highschool-oriented (exhibit A: the children spilling over either side of their webpage). But it still has great resources for quickstudy. Check out their study guides. These are especially helpful for works of literature; you can get the gist and get some analysis rapidly. Go here.

P.S. I am in the process of researching all of the “professor-review websites” ala RateMyProfessors.com; and in an upcoming post I will compare them and rate them, stating frankly their relative strengths and weaknesses.

Introducing the Kno

August 6th, 2010

If you’re a student, you’ve gotta know about the Kno.

Remember that a month or so ago I said that a tablet is in your future? Remember when I said that tablets will supplant netbooks and even textbooks in the academic lives of students? Well, it’s coming true.

This June AllThingsD served as the forum for the previewing of the Kno, a double-screen tablet device created for students to read textbooks on. Think of it as the Kindle for students.

It’s really big—much bigger than the iPad and Kindle. Time will tell how it will fare against those two juggernauts.

(Hopefully the video above will work for you; if it doesn’t, try this link)

Grades 2.0 Sneak Peak

August 4th, 2010

We’re happy to bring you the first teaser screenshot of what we’ve been working on!

Above is a screenshot from Grades 2.0. Obviously, you can’t see any new features in this shot. That’s because we don’t want to give away the goods too early in the game. But here you can get a sense of the look and feel of the new graphics.

Just in case you can’t quite see it, the top bar is constituted of a new wood texture—much darker than the old one.

As I have said on Twitter, the new graphics (which we just did up on Photoshop on Saturday) are optimized for the iPhone 4. But they will still work fine on the iPod Touch and other iPhones.

Sometime soon we will release a full preview. As I’ve said before, Grades 2.0 to Grades 1.0 will be as Mac X to Mac OS 8. We think you’re going to love it. So stay tuned!

If you are interested in receiving notification of our Grades 2.0 previews and of its ultimate release date, like us on Facebook (yesterday we implemented a Facebook button on the side-bar).

Email us if you want to be a Grades 2.0 beta tester.