I dedicated my university life to studying physics. I will continue to learn after graduation to become a highly specialized professional.
4th year, Department College of Science and Engineering Department of Physical Sciences of Science and Engineering

OVERTURE
Betsudan Mizushu says that winning the top award in the Academic Excellence Awards was the "biggest challenge" of his university life. Seeking an environment where he could continue to grow into a highly specialized professional, he decided to work in the Systems and Digital Division of Mitsubishi UFJ Trust and Banking Corporation. We asked him about his studies at the Department of Physical Sciences College of Science and Engineering and Engineering, where he put all his effort into his studies, the growth he experienced on the path to achieving his goal, and his outlook for the future.
Exploring the connections between physics and everyday life under the guidance of teachers who respond to students' motivation
Physics was my best subject in high school, but I couldn't really imagine how the problems I was solving and the calculations I was making were actually applied to things and events. I wanted to spend more time exploring the connections between physics and everyday life, so I went on to study Department of Physical Sciences.
The professors in Department of Physical Sciences take students' desire to learn seriously, and it is an environment where it is easy to ask questions. In class, they explain how what I am currently being taught is related to objects and phenomena around me, so I have been interested and enjoying learning. The class that triggered my growth was "Physics and Mathematics I" that I took in the first semester of my second year, which also led to my meeting with Professor Toshiyuki Mitsui, who is my lab instructor. I learned calculations related to vectors used to physically describe natural phenomena, and this was useful for studying various subjects such as "Electromagnetism" and "Advanced Applied Optical Science" that I took afterwards. In addition, there were three tests in the class, and Professor Mitsui told me my score and ranking each time. I was ranked 5th out of about 150 students in the first test, which motivated me to "absolutely want to be the top!" When I was in high school, even if I had goals, I didn't know how to approach them, and I often didn't succeed. However, by creating a detailed study plan and following it, I was ultimately able to achieve my goal of coming in first place, which became a great success for me.
In the first semester of my third year, I was shocked that I could not understand even half of the first lecture of the "Latest Physics Lectures," and I thought that there was something wrong with the way I studied, which I thought I had been doing my best. However, when I carefully reviewed it, I realized that I just had not been able to connect the knowledge I had accumulated up to that point and think about it, and I learned that in research, it is important to "use knowledge." The "Physics Exercises I," "Physics Exercises II," and "Physics Exercises IV" that I had taken up until the second semester of my second year were each exercise classes linked to important subjects, and there were quizzes almost every week. Although it was difficult because I had to review the material repeatedly, I thought that it was the best opportunity to solidify my knowledge in order to make my future research more meaningful, and set a "small goal" of aiming for full marks on all the quizzes. I realized that things that I had previously found troublesome could be made into meaningful time with a change of mindset, and I began to feel that there were many opportunities for growth hidden in various places in my life.

Research also challenges the creation of systems. Generous support drives growth
In the Mitsui Laboratory, where I belong, we are working to elucidate the phenomenon of life through physical experiments and analysis. Since the system and machines necessary for research are handcrafted by the students themselves, when I chose the laboratory, I expected to acquire a lot of technical skills in the process. In addition, I felt that Professor Mitsui was a kind person who was kind to students in the aforementioned "Physics and Mathematics I", and when I went to listen to the graduation research presentation in my third year, I could sense that communication within the lab was lively on a regular basis, which made me even more determined to learn various things from Professor Mitsui.
My research theme is "Understanding the mechanism by which environmental factors cause congenital disorders in fetuses." Using chicken embryos as an experimental model, we use a shell-less culture method in which eggs grow outside of their shells to observe the effects of dripping caffeine and irradiating them with ultrasound on the developmental process of the heart. We are currently in the process of setting up the research environment, and are building a system with an autofocus function using LabVIEW, a software for developing measurement and control programs, with the aim of continuing to take photos of the developing heart. I feel that the knowledge I have learned so far is turning into technology that I can actually use.
Observing changes in the state of chicken embryos using a device they made themselves
It's not easy to have to start from almost zero and proceed with various things, but my seniors are happy to support me, and I always report my progress to Professor Mitsui and immediately consult with him if I have any problems, so I've never been at a loss as to what to do. Furthermore, Professor Mitsui spends a lot of his time with us, such as coming to teach us how to use tools that we've never used before, which makes it easy for me to grow and spend a fulfilling time. There isn't much time left until I graduate, so I'm not sure how much I can achieve, but there are still many mysteries and I think this is a research topic that is in high demand, so I hope I can make my research useful to people, even if just a little.
With members of the lab. Seniors are a reliable presence when we are in trouble (Bekdan-san, front row, left)
As soon as he won the top prize, his goal shifted to finding employment
When I was thinking about my future after graduating from undergraduate school, I had no choice but to go on to graduate school, but taking The Aoyama Standard Course "Career Design Basics" in the second semester of my second year broadened my horizons. By thinking about what kind of career I want to build in the future at an early stage, I was able to clarify what I need to do, so I think it was very meaningful to take this class before starting my job search. Through this class, I realized that I wanted to work for a company that properly evaluated the results I produced, and that it was difficult to find a workplace that met all of my desired conditions. In order to increase my chances, I decided to take the undergraduate recruitment exam while keeping the option of going to graduate school open.
It was around this time that I set myself the goal of "coming top of my class" as I wanted to leave something behind that I could say I had "done well" in during my job search. After much trial and error, I came up with a study method in which I would choose a subject to study on each day of the week and repeat the same cycle to ensure that I would remember every subject, and I studied as hard as I could. Of course I was very happy when I found out that I had actually won the top prize, but at the same time, my attention shifted to my next goal of "joining a company where I could build the career I wanted," and I decided to seriously aim for employment right after graduating from university.
On a trip to Hottarakashi Onsen in Yamanashi with friends from the faculty (Bekdan-san is on the left)
What I was looking for in a job was a high level of expertise and an environment where I could grow
The industry I wanted to work in was based on three points: "high level of expertise," "use of the science background I developed at university," and "being able to utilize my strengths by working in a planned manner and achieving high goals." I also placed importance on whether the compensation and evaluation system I wanted were in place, and I found the finance industry attractive, narrowing it down to banks. After doing internships at various types of banks, I felt that trust banks, which require even higher levels of expertise than regular banks, matched the environment I wanted.
Among them, Mitsubishi UFJ Trust and Banking Corporation was very attractive because it had a recruitment quota that guaranteed initial assignment to the systems and digital field where I could utilize my university studies. Since I had achieved my goal of becoming the top of my class, which was the biggest challenge in my university life, I participated in the internship with a certain degree of confidence, but meeting people in the same year who had far more knowledge and skills than me made me realize that I should not be satisfied with the status quo and that I still have to work hard. I felt that the breadth and depth of knowledge of the actual employees was outstanding, and I felt a feeling that I wanted to work here and grow more, which I did not feel at other companies. Fortunately, I was able to receive a tentative offer, so I would like to continue improving myself even after graduation and become a person who can demonstrate my own value.
When you become a university student, you have more free time, but how you use those four precious years is up to you, and I feel that it will affect your future. By studying physics to the fullest, I was able to acquire skills that will be useful even after I enter the workforce, such as the ability to find meaning in everything, a proactive approach, and advanced schedule management skills. I encourage everyone to try their best and see something through to completion.
At the award ceremony for outstanding academic achievement
Bekdan's job hunting schedule
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<3rd year> October 2023
Started researching the industry and preparing for tests. Submitted internship application form.
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<3rd year> November 2023 - February 2024
Participated in internships at 7 or 8 companies
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<Third year> March 2024 ~
Final Selection
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<4th year> June 2024
Decided to join Mitsubishi UFJ Trust and Banking Corporation and finished job hunting
*The links to each subject's "Course Content Details" are for the year they are published (2024).
College of Science and Engineering Department of Physical Sciences
Aoyama Gakuin University 's College of College of Science and Engineering provides an environment for learning science, including mathematics, physics, and chemistry, as well as the latest in technology. Under the guidance of professors who are engaged in world-class research, we provide a place for experiments, exercises, and research activities using the latest equipment, and we also implement a unique English education system across all seven departments. Our future-oriented curriculum greatly expands the dreams and possibilities of each individual student.
Physics is a field of study that can be applied to a wide range of scientific fields by understanding its simple fundamental principles. Department of Physical Sciences covers physics at various levels and scales, from basic physics to more specific fields such as solids, the universe, and biology, and even cutting-edge application fields such as superconductivity and nanotechnology. Through experiments and exercises in a well-equipped environment, students can deepen their understanding and improve their practical skills.









































































































































































































