
Student
The very best teaching…
"The teachers were experts in their subject areas."
"I learned more in 2 days than I did in 2 years!"
"Overall a very helpfull and encouraging stay in an exciting environment. Thank you!"
"Extremely good biology teacher, the class was amazing. I actually think that biology is a fun subject now, before the course it was my worst subject."
"I got so much from the teachers. As IB examiners they know lots about the exam, strategies and how to answer IB questions."
“A great course! Taught me exactly what I needed."
"I never thought that the classes would be so helpful. We managed to get through all the topics for IB1 and 2 in 2.5 days. Well qualified teachers, truly excellent."
"OSC really helped me to get more confidence in the subjects and it made me believe in myself. I enjoyed being taught by enthusiastic and encouraging teachers."
“I had a very productive time, especially as I probably wouldn't have done good, quality revision in my subjects otherwise."

“Extremely well taught, productive and useful. Thank you.”
“I really enjoyed the classes and the different approaches to teaching were extremely helpful. A great experience and much confidence gained. Thank you.”
“My teacher was extremely helpful and I know I will do well in my IBDP.”
“The classes, especially math, were very useful, both in helping me review what I had already learnt and in allowing me to feel more confident about the IBDP. All my teachers were clearly very highly qualified and prepared.”
“The Spring Revision Course was extremely helpful with both my knowledge and confidence in my subject.”
"The best part was that we got to concentrate on the things we wanted.”
“It was great to be able to study with a new teacher and new students because it gave me the opportunity to learn from different perspectives."
“The best thing has been the motivation this course has given me to keep working and give the IBDP all I’ve got.”
"Overall a very good experience educationally. It has been great meeting other IB students with the same concerns as me."
We really do care…

“Before I left the States I was completely scared and nervous. Upon arrival to the college I was immediately welcomed by friendly faces.”
“The environment of OSC was great and encouraged good study habits. It also allowed us to meet new people from around the world”.
“The best thing has been meeting new people from different countries and the warmth given by the OSC.”
“It has been an absolute pleasure. A friendly team completed my experience, I am going to miss it!”
“The Deans were really friendly and helpful, I really appreciated their kindness.”
"You were all really welcoming and willing to help which was fantastic. Thank you for the experience!"
“This is one of my best experiences.”
“It’s been such a great experience to study at such prestigious institutions.”
“The facilities were very pleasant, much better than my expectations.”
"The exercises and questions are so valuable; they really prepared me for my exams."
"There is so much packed into the guides, they really focused on the key areas I needed help with. I feel so much more confident about my IBDP exams."
"The IB Math OSC revision guides are amazing, they explain everything!"
"The OSC Math revision guide is a brilliant book in explaining concepts; trust me, it is the best money I ever spent!"
"Before, I couldn’t understand anything about Biology and now I feel that I can finally catch up when it comes to the basics."
"I relied mostly on the Study Guide for my revision and it's the reason I got a 6 in Geography. My folder was an absolute mess, we were all too busy to help each other. Without it I would not have had an organised, structured way of revising and would not have gone over many details of the syllabus."
"I am so excited to have just received my copy of the OSC revision guide for ESS. It is a fantastic resource."