Көш мектебі: Түркияның жетекші білім беру ошағы

The Koç School (Koç Okulu) is a private coeducational school in Turkey founded by Vehbi Koç, one of Turkey's wealthiest businessmen. The school comprises a high school that pioneered the IB program in Turkey and an elementary school. Prospective students gain admission into the high school based on their achievements on the nationwide examination for high schools in Turkey.

Koç School is a high and elementary school fully accredited by the Turkish Ministry of Education, European Council of International Schools (ECIS), International Baccalaureate Organisation (IBO), Independent schools UK, England, Scotland, Wales & NI and international schools worldwide (ISBI) and the National Association for College Admission Counseling (NACAC). It offers boarding for five or seven days a week for students of classes between high school prep to 12th grade at its dorms on its campus.

Koç School is a bilingual school in Turkish and English but also offers the option of a second language: French, German or Spanish. Students choose between an IB track or a non IB track at the end of tenth grade. Koç School is also the IB coordinator in Istanbul, and prepared the IB Turkish Social Studies Curriculum to be covered in all around the world in IB Schools. At the end of the academic year, each department gives awards to a select number of students with high academic standing after taking into account the feedback submitted by teachers. Koç School is also successful in national and international high school competitions in mathematics and sciences. The school also provides an international faculty with teachers from Australia, Britain, Brazil, Canada, India, Ireland, Russia, Scotland, The Netherlands, U. S., New Zealand and Turkey teaching Science, languages, arts. Some of the current and former notable faculty include John Freely, writer and professor of physics at Boğaziçi University, and Erol Köroğlu, writer and doctor of literature and cultural studies at Sabancı University.

In the first two years of education, a high school student usually takes the following courses: Turkish Literature, Philosophy, Psychology, English, Physics, Chemistry, Biology, Arts, Military Science, Physical Education, Religion and Ethics, History, Health, Geography, Geometry, Mathematics, an elective second language course, an elective from a variety of courses like Movie Studies, Advanced Multimedia, etc. In the last two years, Koç School provides a variety of IB and non IB courses. Among the mandatory and elective courses provided to junior and seniors are: Art History, Biology, Business & Management, Ceramics, Chemistry, Computer Science, Computer Programming, Economics, English, Environmental Systems, French, German, Information Technology in Global Society, Knowledge of Language and Literature, Linguistics, Mathematics, Music, Philosophy, Photography, Physics, Psychology, Theory of Knowledge, Turkish Social Studies, Turkish Literature, and Visual Arts. There are usually two examinations (or projects and/or papers to be counted as an exam grade) for each course at each semester. Exams are usually held in Common Exam Week (or for the finals Final Examination Week). Examinations are scheduled by the Dean's office and regular class schedule continues to take place with shorter amount of time for each period. After the exam results are announced several awards (with different categories: Academic Success, Effort, Improvement) are given by the teachers to students.

The school has many facilities for sports. Some of the school sport teams are girls boys basketball, girls volleyball, badminton, table tennis, athleticism, football, folk dance, skiing, dance, and rhythmic gymnastics. Team members are determined after eliminations at the beginning of the academic year. School teams regularly participate in national tournaments. Each year there are basketball and football tournaments between classes in which each class forms its teams. There are about two matches each week in which boys and girls from different classes compete. The final matches are done at SpringFest. The winner class team is awarded with a cup and each team member with a medal.

The school has a growing number and an increasing quality of publications, among them are literary magazines like Boyut, Fanzin and Mindscapes, a two week newspaper T. A. W. A, and Philosophy. All publications are open to submissions from the whole student body. Boyut and Fanzin are published by the member students in each journal's clubs with the assistance of the Turkish department. Mindscapes is published with the assistance of the English language department and it is also open to all contributions after an evaluation process carried by the student and teacher editors. TAWA was initially the publication/newsletter of the Student Council and later gained an independent position as the school newspaper in 2003. It is published by a team of student journalists independent from clubs and student organisations.

The MUN Club admits its members on an application basis. Students have to write a convincing statement of purpose and score above average at the exam testing general knowledge of the member applicants. There are approximately 60 members of the club. Each year the MUN Club attends at least five MUN conferences in Turkey and around the world. Some of the conferences participated by the Koc School students in the previous years took place in various parts of the world including the Hague, Cairo, Beijing, Brussels and Paris. MUN Club has been among the most successful clubs in the school with many awards, such as Best Governor, Award of Distinction and Best Delegate in the conferences participated such as Harvard Model Congress Europe by students Bülent Kozlu (1997), Josef Amado (1997), Hale Altan (1997), Özlem Cebeci (2009), Berke Tınaz (2010), Alp Yavuz (2011), Ecesu Bayır (2011), Ege Mihmanlı (2011), Sinan Adlım (2012). The club also organises a Model United Nations Development Programme conference each year at its campus since 2001. is the first Model United Nations Development Programme conference in the world, whose establishment in 2001 was celebrated by the former UN Secretary General Kofi Annan. Each year MUN Delegates from many schools in Turkey and overseas participate in the conference. Each year more than 650 participants attend to the conference as delegates, chairs, advisors, admins and executive committee members. 2017's conference was the 17th session of MUNDP and the participant number exceeded 800 for the first time.

Koç School Student Council is composed of students elected by the student body at the regular elections each year in June. It is composed of 18 students with 6 members from the 12. and 11. grade and 2 representatives from each class at school. The Student Council consists of a school president, vice president, social activities coordinator, finance coordinator, sports coordinator, 1 independent student representative elected from the 12. grade students and a total of 12 representatives elected from grades 9–11 and preparatory year students. The Council meets regularly each week with a faculty adviser. All major and important decisions of the council are to be approved by the faculty adviser even if the meetings are done without the presence of the adviser. Even though it's criticized of its lack of ability to effect school politics (an example would be the abolishing of Courtyard and building a pyramid instead, which was disliked by many of the students during the time) concerning discipline code, student freedoms etc., it is an active student organization with especially its election campaigns being one of the major events each year.

Book Fair. Lasts one week. All kinds of books are sold in the school corridors with discount prices. During the fair 8–10 Turkish writers give seminars and speeches(some of the guests in the previous years: Murathan Mungan, Elif Şafak, Tim Bowler Aydın Boysan, Tuna Kiremitçi, Küçük İskender, Sunay Akın, Feyza Hepçilingirler, Cezmi Ersöz )
Science Fair is organized with the contributions of Koc School students and other Istanbul high schools every year. The outcomes of student research projects, experiments and from time to time basic inventions are exhibited. Cinema Days. Usually takes place in the last week of school. Several movies are shown in the school auditorium. Turkish actors and actresses visit school for seminars and speeches. RamFest. A spring festival of arts and music with contributions from many schools in Istanbul. It usually lasts 1–2 days with several activities held in 3 different places of school: Auditorium is the usual place for classical dance and music; Front garden or Piramit usually reserved for rock and pop bands of high schools; and Halls for exhibition of paintings and other pieces of art created by participants. The Opening Ceremony of the Festival usually hosts professional and amateour performers of different genres like jazz, Latin, classic music or dance such as Ritmiquaa Percussion Group in 2004. After a couple years in which RamFest had not taken place, RamFest was brought back to life in the April 2009. SpringFest. Takes place in school campus near the end of the academic year. Alumni, current students, friends, families, faculty come together and enjoy several activities in the festival. Musicals. Until 2001, a musical was performed each year with the contributions of the student body and the Arts Department(The Wonderful Wizard of Oz in 1999 being among the greatest performances). Actors and actresses were chosen among many applicants and the musical would be performed after months of preparations. In 2007 a similar project was prepared, named Leader of the Pack. In 2009, Joseph and the Amazing Technicolor Dreamcoat was produced by students and was shown to students and parents. Sevgi Gönül Art Night. A night prepared by Koc Students under the guidance of Literature and Arts department to commemorate Sevgi Gönül. The performers are usually picked by the departments from the best participants of Talent Show and RamFest. The night takes place at a Koç Holding building to an audience composed of Koç Family, businessman, artists, academics and friends of Koç family.

Talent Show. Usually held in spring. Many students become contestants of Talent Show in their years at Koç School. Talent Show Awards, which are given to successful performers by a jury composed of teachers, students, alumni and usually a celebrity, are highly respected and celebrated by the student body and faculty. The Talent Show 2008 was held in the renovated auditorium of the school with an attendance of approximately 700 people, including Mustafa Koc's wife Caroline Koc. American folk musician, guitarist Brooks Williams performed as a special guest in this Talent Show. Atakan Demirseren Mathematics Competition. Each year in spring a mathematics competition open to all students is organized by the maths department. The competition includes several eliminations and rounds. The competition includes both a group contest in which groups of students must be the first to correctly answer a question and an individual contest, in which every student has the same time to do the same questions. Field Day. It is usually held on a warm autumn day, is an indispensable part of school spirit. Students compete with each other in athletic sports, form their own teams and are awarded according to their performances at the end of the day. The activity has not taken place for the last 3 years due to lack of attendance.

The elementary school was founded in 1998. It was established in order to adapt to the change in the Turkish education system. Education is, again, bilingual in English and Turkish across all grades. Students are taught English language from the earliest years. In Grade 4 and 5 students take extra Science and Maths classes which are taught in English. Starting from the sixth year Science and Math classes are taught in English. Graduates of the elementary school have the right to continue their education at the high school after taking an exam to skip the preparation year. If they score over 55% in this exam, they are automatically enrolled in 9th grade of the high school. If they score below 55%, they have to study 1 year of extensive English preparation.