

Physics & Astronomy are two sciences with a big importance in the evolution of the world. The combination of the two creates a specialization through which students practice their logical, practical skills and explore the space of possibilities around them.
While physics is based on the analysis of energy, force, movement, and other elements that study the properties and structure of matter; astronomy, the subordinated of physics, aims at studying galaxies or constellations. More specifically, it refers to the study of the universe as a whole.
As a result of the specialisation presented, students often learn to develop scientific theories and models to explain the world’s properties, initiate scientific experiments and research, solve complex mathematical equations to analyze astronomical and physical data or develop computer softwares to analyze and model data.
As a student of Physics & Astronomy, the skills developed include problem-solving, data analysis using modern technologies and software, creativity, critical thinking, logical thinking, the ability to present innovative ideas writing or speaking, teamwork.
At the same time, most students completing this specialisation continue their studies with graduate work in physics. Also, they can opt for another specialisation, such as computer science, medicine, radiation, law, meteorology, oceanography, teaching physics.
It is noticed that Physics & Astronomy does not limit students to work only in the field of physics. Moreover, it offers a large field of opportunities in jobs related to this science. The employment rate is very high among the graduates of Physics & Astronomy. They remain either in universities, research academies or in various scientific institutes for research and service development.
Most students who complete a degree in Physics & Astronomy have a Bachelor’s degree in Physics. They are highly appreciated on the labour market, as they have a much wider background in natural sciences and mathematics. Most courses include Classical and Quantum Mechanics, Thermodynamics, Optics and Linear Algebra or Statistics. It should be mentioned that the Bachelor studies last for 3 years. A Master’s programme is enough for those looking for research jobs for manufacturing or healthcare industries. These studies have a duration of 2 years.
It is important to know that a doctorate in Physics & Astronomy allows students to work in research, in academies or in various positions of industry researcher. At the same time, to be admitted to a Doctorate in Physics & Astronomy, students need to have math and computer science courses, as physicists and astronomers develop software for modelling and analyzing data. Often, these studies may take between 5 and 6 years. For those who do not want to continue their studies with a PhD, there are computer science courses, very useful for acquiring new knowledge.
During their undergraduate studies, students have the opportunity to attend internship programmes to work with skilled people in this profession and to better understand how they can apply the theoretical knowledge they learnt. There are various national or international astronomical societies, as well as physical societies that provide students with internship programmes.
Jakarta States University (UNJ) is a great choice if you’re looking for a campus that offers education-related programs in Jakarta.
I’ve been studying here for a couple of years—specifically at Campus A—and I’m really glad I chose this place. The infrastructure continues to develop, and the campus is filled with trees, making the environment cooler than the surrounding area. Accessibility is also a plus, with TransJakarta bus stops on both the east side and west side of the university, and an LRT station nearby.
UNJ has produced many talented individuals across various fields, especially in sports and music. Numerous students have won national and international competitions such as Indonesian Idol, The Voice of Indonesia, Pop Academy, Big Stage Malaysia, the ASEAN Games, the SEA Games, and even major international sports events.
S1 Pendidikan Fisika (Banchelor of Physics Education) is the major/study program i pursued at UNJ, I’d personally rate it 4 out of 5 stars. Here are some honest insights:
Pros:
1. The lecturers are highly knowledgeable in both physics and instructional media.
2. They’re compassionate and patient—rarely getting angry with students.
3. If your score falls slightly below the passing grade, but you’ve shown good effort and attitude, they’ll support you to meet the requirements.
4. Seniors often offer free tutoring sessions before midterms and final exams.
5. You can nurture your interests by joining various student communities—ranging from small-scale study program clubs to larger campus-wide organizations (though the latter may require more time). Options include Arts & Literature, Research & Development, Entrepreneurship, Scouts, Military Reserve, Sports, Nature Lovers, and even campus TV & Radio broadcasting.
6. As a graduate of UNJ’s Physics Education program, I’ve been able to successfully compete in learning media innovation and have received several awards—thanks to the solid educational foundation and experiences provided.
7. Student achievements (e.g., winning a competition or publishing an article, proceeding, or journal) are recognized through a merit system. Those with high merit scores may even be listed among the Top 10 Students in the faculty and will receive awards.
Cons:
1. Some assignments from textbooks can be quite challenging, requiring teamwork to solve.
2. The Learning Management System (LMS) interface is outdated and not very engaging.
3. There used to be chemistry lab classes held far from the main campus (1–2 km away, under the hot sun). Fortunately, new buildings may have solved this issue.
Overall, my experience at UNJ has shaped not only my academic journey but also my professional identity, and I would recommend it to aspiring educators.
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