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OSSD

What is OSSD ?

The Ontario Secondary School Diploma is a diploma granted to secondary school graduates in the Canadian province of Ontario. OSSD is recognized by most universities in USA, Canada, UK, Hongkong, Australia, and other English-speaking countries.

Graduation Requirements

What do you need to graduate from high school?

18 compulsory credits

  • Students must earn the following compulsory credits to obtain the Ontario Secondary School Diploma:
  • Plus one credit from each of the following groups:

4

credits in English (1 credit per grade)* 

3

credits in mathematics (1 credit in Grade 11 or 12)

2

credits in science

1

credit in Canadian history

1

credit in Canadian geography

1

credit in arts

1

credit in health and physical education

1

credit in French as a second language

0.5

credit in career studies

0.5

credit in civics

  • In addition, students must complete:

Group 1 (1 credit)

  • English or French as a second language**
  • A Native language
  • a classical or international language
  • social sciences and the humanities
  • Canadian and world studies
  • guidance and career education
  • cooperative education***

Group 2 (1 credit)

  • health and physical education
  • arts
  • business studies
  • French as a second language**
  • cooperative education***

Group 3 (1 credit)

  • science (Grade 11 or 12)
  • technological education
  • French as a second language**
  • computer studies
  • cooperative education***

*

A maximum of 3 credits in English as a second language (ESL) or English literacy development (ELD) may be counted towards the 4 compulsory credits in English, but the fourth must be a credit earned for a Grade 12 compulsory English course.

**

In groups 1, 2, and 3, a maximum of 2 credits in French as a second language can count as compulsory credits, one from group 1 and one from either group 2 or group 3.

***

A maximum of 2 credits in cooperative education can count in compulsory credits.

****

The 12 optional credits may include up to 4 credits earned through approved dual credit courses.

Graduation Requirements Summary

18 Compulsory Courses

12 Elective Courses

Pass the Provincial Literacy Test

40 Hours of Community Service

Advantages of OSSD

1. OSSD Recognizes Credits from Korean High Schools and Other International Programs

2. Curriculum Comparison

3. Worldwide Reputation in Admissions

4. OSSD Course Details

5. Further Study Plan and University Preparation

1. OSSD Recognizes Credits from Korean High Schools and Other International Programs

Credit Transfer Chart

Credit transfer to OSSD is more flexible compared to other internationally recognized high school programs such as A-level and IB.

Grade / Level Completed

Foreign Credit Equivalency

Grade Qualified in Ontario

Junior High School / Form 3

Senior High School year 1 / Form 4

Senior High School year 2 / Form 5

Senior High School year 3 / Form 6

8

16

22

24

Grade 9

Grade 10

Grade 11

Grade 12

2. Curriculum Comparison

The school has full control over student's marking.

70% Homework + 30% Final Exam avoids test-oriented education and one-test-decide-all scenarios.

Average score for students in OSSD programs is 85+.

A - Level IB AP OSSD

A - Level IB AP OSSD
Entry requirements Moderate Extremely high High Low
Study time 2 years 2 years 1 - 2 years 1 - 3 years (flexible)
Credit recognition of other programs No No No Yes
Community service involvement No Yes Yes Yes
Difficulties of subjects Moderate Low High Low for sciences, moderate for arts
Comprehensive test 2 times 1 time 1 time None
How students are tested Global, uniform comprehensive test Global, uniform comprehensive test Global, uniform comprehensive test Tests by homeschooling
How students are graded
  • Graded through comprehensive tests
  • Uniform marking by A-level
  • Graded through comprehensive tests
  • Uniform marking by IB
  • Graded through comprehensive tests
  • Uniform marking by AP
  • Graded as 70% homework + 30% final test for each subject
  • Graded by homeschool teachers
Test location Authorized location Homeschooling Authorized location Homeschooling
Retake courses to get better grades No No No Yes

Grade Scale Comparison

OSSD vs IB

  • IBSO Table of Equivalent Grades

IB 7-point scale

OSSD % Ranges

7

6

5

4

3

2

1

97 – 100%

93 – 96%

84 – 92%

72 – 83%

61 – 71%

50 – 60%

Below 50%

OSSD vs A-level

  • Table of Equivalent Grades

A-level Scale

OSSD % Ranges

A*A*A*

A*A A

A A A

A A B

A B B

95 – 100%

90 – 94%

85 – 89%

80 – 84%

75 – 79%

3. Worldwide Reputation in Admissions

Ontario, Canada

  • Lower admission requirements compared to other high school diploma or international secondary diploma (IB, A-level, AP).
  • GPA > 75% admission to top 10 universities in Canada (high chance)
  • GPA > 85% admission to top 3 universities in Canada (high chance)

 

* Please check out the original admission pages for Canadian universities to check the requirement for OSSD graduates.

Other Countries

  • OSSD students have lower admission difficulty in applying for top UK universities and top Australian universities
  • OSSD students may have IELTS and other standardized tests (A-level, SAT, ACT) waived in applying for universities in the UK, the USA, Hongkong, Australia, and Canada.

* A-level is required in applying to UK and Australian universities for both local and international students who are not in OSSD or similar programs. Due to the difficulty of A-level studies, students who graduate from OSSD have higher chance of acceptance than A-level students.

** ENG4U is a compulsory English course for OSSD students. Students with high marks not only gain advantages in admissions but also may waive the English language requirements in their university’s application.

For more information, please see the

4. OSSD Course Details

In general, there are two types of OSSD courses

English-as-Second-Language (ESL Courses)

All international students need to attend and finish ESL courses to graduate from OSSD.

  • There are 5 levels of ESL courses: Level A to Level E.
  • We will assess a student’s English skills first and then decide which level our students should start with:
    • Normally, Grade 9 students start from Level A/B.
    • Grade 10 & 11 students start from Level C.

* Students must finish ESL Level A to Level C before taking ANY academic courses.

** After students finish ESL Level A to Level C, students can take ESL Level D & Level E with academic courses at the same time.

Non-ESL Academic Courses

300+ offering from Grade 9 to 12 in 16 categories

  • The Arts
  • Business Studies
  • Computer Studies
  • English
  • Mathematics
  • Science
  • Canadian and World Studies
  • Classical Studies and International Languages
  • Cooperative Education
  • First Nations, Métis, and Unuit Studies
  • French as a Second Language
  • Guidance and Career Education
  • Health and Physical Education
  • Native Languages
  • Social Sciences and Humanities
  • Technological Education

How to Read Course Codes?

E N G

These 3 letters identify the subjects.

SUBJECT CODES

The first letter in the course code denotes the course’s program area:

A = Arts

B = Business

C = Canadian & World Studies

E = English

F = French

G = Guidance

H = Social Sciences & Humanities

K = Alternative (non-credit)

L = International Languages

M = Mathematics

P = Health & Physical Education

S = Sciences

T = Technological Studies

1

This number identifies the grade:

1 = Grade 9

2 = Grade 10

3 = Grade 11

4 = Grade 12

P

This letter identifies the course type:

Grade 9 – 10

D = Academic

L = Locally Developed / Essential

O = Open

P = Applied

Grade 11 – 12

C = College

E = Workplace

M = University / College

O = Open

U = University

I

This school indicator is used to distinguish course characteristics:

For example:

I = Common Code

M = Male

F = Female

Sample Study Plan for Each Grade

Grade 9

English as Second Language

ESL A

ESL B

ESL C

ESL D

ESL E

English as Second Language

ENG1D

MPM1D

SNC1D

BBI1O

IELTS Preparation toward 6.0+

5. Further Study Plan and University Preparation

In general, there are two types of OSSD courses