留学– category –

Today is 3.11.Two years ago, I studied TOEFL with my friend in university when we experienced a big earthquake.This disaster also changed me.I gave up researching nuclear energy to write a graduate thesis.I was interested in the nuclear ...

3/10Today, I tried business forecasting homework.I thought, “I can’t do that!” when I checked it.But, after 3hours, I got a tip to solve part of the questions.So, I’ll challenge something new for 3 hours to understand it!

3/9Today, I finished making a movie for my friend.Since this is the first time for me to make it related to marriage, it was fantastic.I received their happiness when I edited it!! Thank you, Charlie!By the way, I met a person to talk ab...

3/8Today, I studied business forecasting.The topic is Time Series, especially the ARIMA model.I reread the textbook, but I don’t understand it well. So, I read a Japanese econometric book, which is related to using Gretl.gretlで計量経済...

3/6I updated my old diary moved from mixi yesterday at midnight.I was so tired that I went to sleep after the class.I slept 3 hours!Next, I went to the library to fight my subjects.I used Maple 16 to calculate production economics homewo...

3/5I fought with production economics homework about Profit maximization and cost minimization.Although the method is simple, it requires us to solve complex calculations.So, I was tired of it…I bought two nice mathematics books on Amazo...

3/4I tend to forget plans.Every time I start from the Do process in the PDCA cycle.So, I intended to do according to plan.Yeah, it was good, so I’m going to continue at least one week to use time effectively.

3/3I realized that why my speed was so slow.This is because I didn’t make a deadline.So, I became lazy…I know in mind, but it’s tough to make a promise myself.However, to save time, I’ll make a deadline to do things.

3/2I bought an airline ticket to go to New York in Spring break.It was a callous thing than I thought.The system was crazy!!I found out that a one-way ticket was cheaper than a round trip one!!The ticket system in the US was very complex...

3/1I received all three classes.1 Econometrics 88/1002 Production Economics 89/1003 Business Forecasting 91.5/100 (including Homework 94.1/100)To get A, I need to gain an average of 90 points in the first and second classes, and the thir...