Education2 I was in the university, I felt that every university doesn’t often have a good environment to study because when I took a class with lecture with a big classroom and a wonderful screen; nevertheless, students didn’t listen to the lecture seriously and even though some students were late in class every time, because I thought that they didn’t have a passion for the subject because they might not be a class which they wanted to take or the class was made an environment that being late in class is allow to be such as too big classroom. To put it simply, if a university provides a great opportunity to study, students don’t notice how valuable it is at that time. Moreover, it doesn’t always to get involve promoting learning for students. Even so, Trachtenberg describes that long school day and convincing students that they spend much time in school because this is what their occupation really is(215), he doesn’t show to persuade his point with university model. Trachtenberg indicates that the benefits of school and education in twenty-century school calendar would provide two positive things to teachers(216), and these are a greater sense of pride and helping a new teacher. Trachtenberg gives us the some possibility problems which are the money problem, preconscious mind processes and put away the community and opportunity from family. One of the suggestion that the author explains that additional time can be used to individual instruction, tutoring, and creating challenging assignment and project(217), and I believe that this opinion is really good opinion to be longer school day because when I was junior/high school student, I couldn’t get any optional time to improving my knowledge; hence, I had been to a private tutoring school for more than 4 years while I was student. What’s more, I wouldn’t complain about longer school day or short holidays if my school could provide these opportunities because it was necessary not only me but also other students. In the problems, I agree with the currently schooling calendar which school time and day should be longer because Trachtenberg explains the time is changing year by year, and as long as we can adapt successfully to technology, we are also sure to be able to change from the agrarian calendar to the twenty-century school calendar. Trachtenberg also announces that we should reset the clock; therefore, we need to change the calendar(217).