Wednesday, May 25, 2011
Words with Similar Meanings in Japanese
Thursday, May 5, 2011
Nebulousness of Graduate School (and Life in General)
Have you ever noticed that the further you go in your educational or professional career, the more nebulous the future seems?
Consider the following. In high school, there are clear, clean-cut requirements for graduation and clear, clean-cut requirements for getting into a university. I clearly remember being a high school student, stressing out about taking challenging courses, preparing for the SAT and stressing out over my scores, doing extracurricular activities, and making sure that my record was polished enough for me to get into the university of my choice. Obtaining an undergraduate degree and getting a job or an admission offer to graduate school is very similar. It essentially requires taking the right courses, earning the right GPA, networking with the right people, completing a few internships, and either doing a great job on the applications (for graduate school) or performing well on the interviews (for getting a job).
Of course, there are no guarantees in life. Having exceptional performance in high school does not guarantee admission to an exceptional university, and having an impressive CV or résumé does not guarantee a seat in a graduate program or a desk at a company. Competition for desirable universities and jobs is stiff, and the axiom of life not being fair also plays a role (you most likely don't know who are reviewing the applications and what their thoughts and possible biases are, after all). However, the probability that one could advance to his or her desired next step is high given that he or she fulfilled the requirements for that step. And the probability that one could fulfill those requirements, provided that he or she makes the necessary effort, is also high.
However, the path from graduate school to a research position, whether it is employment in an industrial research lab or a professorship at a research university, is a bit more nebulous, and the destination is more uncertain. Now, graduate school and obtaining a research position do have requirements. The coursework and examination requirements in graduate school are crystal-clear, and employers have expectations about what they want from prospective employees. However, there are a few of those expectations that are a bit nebulous, and sometimes being able to meet those expectations is uncertain. Even the ability to obtain a research position is uncertain.
One such expectation is that graduate students are known by the research community and that they make an impact in their fields. This can be determined by evaluating a student's publication record. If a student's publications tend to be frequently cited, and if the resulting research is adapted by other researchers, the student is deemed to have made an impact to the research community and thus has a better chance of obtaining a research position. However, if the student's publications are not cited much, did not generate much interest at the conferences that he or she presented them in, and overall seem to be ignored by the research community, then the student will have a harder time obtaining a desirable research position and may have to settle for a less desirable job.
Even though this expectation of making an impact in the field is known, the trouble is that there is no guarantee that one's research would make an impact on the field. While knowledge and hard work are necessities in pursuing any research topic and are exhibited in many researchers, luck is another important factor that could decide whether a researcher's work is deemed important enough to have made an impact on the field. Many factors that are outside of an individual researcher's control exist, from changes in the popularity of certain research topics to competition amongst researchers from different institutions. These factors play a role in determining the impact of one's research.
Another area of uncertainty is one's future employment. Unlike applying to graduate school, where there are a few slots open per year at nearly all graduate programs, not every university or company has research positions available each year. While in computer science (my field) the location of most industrial research positions is certain (the Silicon Valley, since most of the research labs of the world's major software companies are located here), for all fields a researcher hoping to be a professor needs to be prepared to make a move anywhere in the country where there is an open position. In some fields (such as the liberal arts) where there is very few industrial employment, demand for professorships is so intense that an advertisement for a position at a university in the middle of nowhere could receive hundreds of applications. It's a little less intense for computer science where there is a lot of industrial hiring, but there is still competition for professorships. But no matter the job, a researcher would have to stand out in his or her field in order to secure a position, and the researcher would need to be willing to move anywhere where there is a job.
Despite the uncertainties, I am still sticking to my plan. The major reason why I decided to attend graduate school is because I want to obtain a research position. I enjoy doing computer science research. To have a good chance at securing a research position in America, one must have a PhD. (I heard of people with MS degrees working in research labs, but they are the exception, not the norm.)
Besides, the nebulousness and uncertainties are not limited to the research world. Consider working in industry, for example. The criteria for being promoted may be nebulous at some companies, and, unlike school where there is "academic probation," one could be laid off or fired without warning at a company. My friends who are working right now are not shielded from this at all.
But, back to graduate school and the future, I hope that everything will work out for me. In the meanwhile, I'll work on doing research that will hopefully make an impact in the field. We'll see!
Friday, December 17, 2010
My Learning Plans for 2011
One of my core interests is learning new things. I have a love for learning and I have a desire to learn as much as I can about the subjects that I am interested in. Sometimes I can spend hours upon hours reading articles on the Internet about various different topics, whether it is about computer science, politics, Japan, Christianity, academia, or something else. Because I have just started a PhD program in computer science, I will need to use my free time much more efficiently, since free time is increasingly becoming a scarcer resource in my life. To avoid wasting my free time, I would like to apply much of it to a few learning pursuits of mine. Below are the things that I would like to focus on learning during my spare time in 2011:
- Aside from my coursework (I plan on taking courses in programming languages, machine learning, and data mining during the rest of this school year, and I still need to decide what to take next year), I also plan on learning more about large-scale storage and data management systems during this year. My PhD advisor has already given me some introductory work to do during the break, which will introduce me to this field and will prepare me for some exciting research work in this area later in the school year.
- I want to develop system administration and computer networking skills. I realize that those skills are very important to have when working in a computer science research lab where we fellow students help maintain the lab's machines.
- I will commit myself to studying Japanese at least one hour per day next year. While my language skills have improved a lot during my stay in Japan from January to August, I still have a lot to learn before I gain fluency. I am currently about halfway done with the book Remembering the Kanji I, which is an excellent way to learn kanji. I should be finished with the book in March 2011. In the meanwhile, I will be studying some of the Japanese grammar books and guides that I've found.
- I also have a large collection of Japanese reading material that I need to, well, actually read. I hope that my technical Japanese improves tremendously once I finish reading my collection of Software Design magazines. (I even have the 20th anniversary edition of Software Design, which contains a DVD containing all of the back editions from 2000 to 2009). I also have a biography of Satoshi Tajiri (the creator of Pokémon), 1Q84 (a bestseller in Japan), a book about an World War II interrogation center near Tracy, CA, a book about Christianity in Japan (more on that later), and some other reading material that I need to get through.
- I also want to buy a Japanese drama DVD box set to help me with my Japanese listening skills. I heard that there is a DVD store in San Francisco's Japantown that sells boxed sets of dramas. I'm going to have to check it out soon. Some of my friends from Japan recommended a drama named 「結婚できない男」, or "The Man that Can't Get Married." I also enjoyed the episode of 「ゲゲゲの女房」 ("Gegege no Nyobo" or "Gegege's Wife"; Gegege is the nickname of a famous manga artist) that I watched this summer. There is also a movie currently in theaters in Japan with the same title; I want to see it once it's out on video.
- I want to be much more serious about studying the Bible. Currently I am doing a cursory read over the Old Testament (I am currently in the middle of Isaiah). Once I finish this initial reading of the Old Testament, I want to start studying the Bible in-depth, in a manner similar to how seminary students or others really serious about understanding the Word. I plan to begin with the first four books of the New Testament and start examining the life and actions of Jesus. I will develop a "plan for action" soon.
- I am very interested in learning more about Christianity in Japan. As mentioned above, I have a book called "Japan's Christianity" 「日本のキリスト教」, written by Yasuo Furuya and published in 2003. It's 282 pages long and is written in Japanese. Since I am not fluent in Japanese, it will take me a while to finish it. However, I am determined to read the book. The book contains a brief history of Christianity in Japan, comparisons between Japan, the United States, and Korea, and many other facets of Christian life in Japan. I will share some of my findings as I progress through this book.
- I am interested about learning about the history of academia. Since I may become a professor once I finish my PhD, I would like to learn more about how academia works and about how it grew and evolved over time.
- I would like to read some biographies or autobiographies of some scientists and mathematicians. I enjoyed reading Surely You're Joking, Mr. Feynman and What Do You Care What Other People Think, which are both books on Richard Feynman, a prolific and very interesting 20th century physicist.
- I want to learn Korean for a variety of reasons. I know some hangul, but the only words that I know are food-related terms like 김치 and 비빔밥. Hopefully that changes soon!
Monday, April 12, 2010
お先に失礼します and お疲れ様です: Two Important Phrases When Working in Japan
Sunday, March 14, 2010
Trapped With a Samsung 730sc -- A Multi-Part, Japanese Urban Opera (or Drama)
Friday, March 12, 2010
Things I've Noticed About Japan -- Streets and Customer Service
- Where I live (the Nakahara district of Kawasaki), there are very few streets that are wider than two lanes (one lane in each direction). Even the Nakahara Highway, an important street that I pass or walk on every day with plenty of shops and is a link to other towns about 30 miles away, is only two lanes wide. (I have not been on a freeway in Japan yet, so I can't comment about the difference between Japanese freeways and American freeways other than the fact that in Japan, freeways are not free; they are tolled. [The word freeway actually has nothing to do with price at all; the "free" in freeway has to do with the fact that freeways are "free" from impediments to the free-flowing of cars on a road such as driveways and intersections]). However, in Tokyo proper, there are many wide streets with four or even six total lanes, such as the main streets of Akihabara, Shinjuku, and Shibuya.
- There are lots of cyclists in the Nakahara area, ranging from little kids to elderly citizens. It's not uncommon to find a man in a suit or a woman wearing a skirt, stockings, and heels on a bike; that is very rare in America, where most cyclists either wear informal clothing or clothes specifically made for cycling. And, just like back at home, very few of them actually follow the traffic laws. I've seen cyclists frequently run red lights and ride on the wrong side of the road.
- There are stoplights in quiet residential neighborhoods that don't get much traffic. Back in America, these stoplights would just simply be stop signs.
- Speaking of stoplights, stoplights are timed in Japan. I don't believe that stoplights in Japan are controlled by sensors in the road, unlike many places in California. The stoplights appear to be preprogrammed. I don't know if the stoplights are synchronized (i.e., when if you get a green light, the next few successive lights will also be green as long as you stay within the speed limit); it's hard to tell when you don't have a set of wheels.
- Oh, and I have not seen a red-light camera in Japan at all so far.
- Even though there are lots of cyclists, there are no bike lanes at all. Most of the streets are too narrow to add room for bike lanes; they are literally wide enough for one car in each direction, with no shoulder. (The Nakahara Highway does have a shoulder). All of the cyclists ride on the streets unless there is a lot of high-speed traffic on them; then the cyclists move to the sidewalks, which is acceptable (if not exactly perfectly legal) here.
- There are plenty of pedestrians, especially near the shopping areas and the train stations.
- There are lots of cars in Japan that are not available in America. More details to follow.
- In Japan, Toyota also makes cargo vans and small commercial trucks. Thank goodness Toyota vehicles in Japan havent't had the same gas pedal issues as their American and European counterparts have had; runaway vehicles combined with a much higher amount of pedestrians on the road would have been disastrous.
- Speaking of disastrous, the Nakahara Highway has signs that say "Closed during a major earthquake." The signs have a picture of a namazu on it, which is a creature in Japanese mythology that causes earthquakes. (A namazu looks like the 3rd-generation Pokémon Whiscash. Interestingly enough, a Pokémon episode centered around earthquakes and Whiscash was actually unaired in Japan [and subsequently not dubbed at all] due to the fact that a large earthquake happened in the Niigata prefecture days before the episode was set to air. Whiscash did make appearances in later episodes, however).
- Japanese customer service is excellent! Workers always greet you with a smile and a "Irrashaimase!" (Welcome!) when you enter their business. They listen to your requests, try to understand them if your Japanese isn't that great, and follow up on them. They also speak in honorific Japanese (for those of you who don't know, the Japanese language has politeness levels, where different verb conjugations and sometimes different words are used depending on the situation). When you leave, the workers bow and say thanks ("arigatou gozaimasu!") for your business.
- Whenever you have a request (for example, you're trying to find an iron skillet at a department store), the customer service workers will sometimes go through great lengths to serve you. It hasn't always happened (I'm still trying to find a USB infrared reader here for my cell phone), but I have encountered worker who dropped whatever they were doing in order to help me and go through great lengths, such as travel a few floors in a large department store, to find what I needed. I couldn't imagine getting such treatment in America; at best I might get a suggestion for where the item is; in most cases I'll get a "sorry, we don't have it here" and that's the end of it, although some nicer companies would offer to special order the item such that it would be available for purchase within a few days. When I was buying a towel during my second or third day in Japan, one customer service worker at a Marui depaato (department store that's kind of like a mall) even went as far as showing me a cheaper place to buy a towel, and even walked with me for five minutes outside of the store to show me where it was!
- Whenever I enter a store in America, I cannot go 30 seconds without an employee walking up to me and saying, "Do you need any help looking for something?" Sometimes I'm followed in the stores. In Japan, this never happens to me. I am never followed in the stores; I am left to do my shopping in peace, and nobody seemed to care during my first few weeks in Japan that sometimes I could spend nearly half an hour in a store looking around because I'm unfamiliar with the store layout and certain items.
- Japanese customer service is also highly professional. Employees are always dressed in uniform. Plus, you will never see a cashier, for example, make personal calls while "helping" you, express bad attitudes or sentiments, treat you badly for no reason, or do anything else that is bad or unprofessional like you, unfortunately, sometimes see in America (and don't get me started on "customer service" in the ghetto). However, one consequence of this professionalism is that the service may seem a little impersonal compared to service in America. Unlike America, were really nice cashiers ask you about your day, make comments and suggestions about some of your purchases, and even sometimes crack jokes, Japanese cashiers stick purely to business. And if you ask, "How are you doing?", he or she may just giggle, say "I'm doing fine" ("genki desu"), and just continue his or her without continuing the conversation. (Note that this isn't universal; I had a few conversations with the ANA cabin attendants, who complimented me on my Japanese. But, now that I think about it further, all of those conversations were germane to the flight and are service-related; we did not discuss anything that was unrelated). Even when I visit the same places multiple times per week (and it's been two months) and see the same cashiers or other workers, I've never heard, "Would you like the usual?", "So how's it going today," or any of the other questions that I would normally be asked back at home if I frequented a business that much on a near-daily basis. It's a cultural difference; service workers in Japan are not supposed to fraternize with their customers. So, for future visitors to Japan, when a service worker is treating you very well, he or she is treating you well because it's the requirement of his or her job; the employee is not trying to ingratiate himself or herself to you. And, if he or she does not ask you any questions about your day or anything like that, it's not because he or she is not friendly; it is because of cultural differences in customer service; it's nothing personal.
Wednesday, February 17, 2010
List of Things That I Want to See In Japan Before I Leave in August
- Visit Mt. Fuji and possibly climb it. Now, before you get any ideas of me climbing a steep mountain with bungee cords and other tools and gear, climbing Mt. Fuji is not like climbing Mt. Whitney or other similar mountains; it's not very steep and is pretty easy to climb. See this page for more information. I probably won't climb the whole thing, but I'd love to at least visit and try it for a few hours.
- Visit Kyoto and stay for a weekend. Kyoto is a showcase of Japan's traditional architecture and provides a glimpse of what Japan looked like before the Meiji era and industrialization. I've always wanted to go.
- Ride the Shinkansen, the famed bullet train. Why wait until 2025 to ride a bullet train in California when I can ride one right now in Japan?
- Visit some of the universities in the Tokyo area, including the famous University of Tokyo.
- Visit Akihabara, Tokyo's famed spot for anime, manga, and computer geeks. While I'm in Akihabara, browsing the manga stores and checking out the computer stores, I hope to have lunch at this maid café. For those of you who don't know what a maid café is, you can read the Wikipedia article.
- Watch the sakura (cherry blossoms) at a beautiful park in the spring. Here is an example of cherry trees blooming in Tokyo.
- Visit the Pokémon Center in Tokyo, a store officially owned by The Pokémon Company that sells nothing but Pokémon merchandise. (There's also another one in Yokohama, which is closer to my dorm in Kawasaki, but I specifically want to visit the Tokyo one). If it weren't for Pokémon, I probably wouldn't have bought my little Japanese dictionary in 1999 and started learning the language, and I probably wouldn't be in Japan right now. Here is a clip of somebody in the Pokémon Center.
- View the Rainbow Bridge in Tokyo, during the day and at night.
- Visit the Shin-Yokohama Ramen Museum in Yokohama. There are plenty of ramen shops there. And, for those of you whose only experience with ramen is the instant kind, this museum deals with the non-instant kind, which is very delicious! Instant ramen is to real ramen as a frozen burrito is to a burrito straight from the kitchen in a taqueria. If you haven't had real ramen before, find a ramen shop near you!
- Visit rural Japan if I get the opportunity. It would be nice to explore the countryside here; I hear the culture and pace of life is different there than in the city.
- Sing at a karaoke bar. Once.
- Buy music. There are certain jazz albums made by American musicians that were only sold in Japan; I'd like to track them down while I'm here.