Guinea-Bissau Grading System

High School Grade Scale

The grading system in Guinea-Bissau for high secondary education typically follows a numerical scale, ranging from 0 to 20. This scale is similar to those used in other Francophone and Lusophone countries, reflecting a blend of European educational influences. Here is an informative table illustrating the Guinea-Bissau grades for high school, along with comparable English terms, equivalent percentage ranges, and GPA values. It’s important to note that some schools might include ‘+’ and ‘-‘ variations to denote slight differences within a grade level.

Guinea-Bissau GradeComparable English TermPercentage RangeGPA (4.0 Scale)
14-16.9Very Good80-89%3.0 – 3.9
10-13.9Good70-79%2.0 – 2.9
7-9.9Satisfactory60-69%1.0 – 1.9
4-6.9Sufficient50-59%0.5 – 0.9

College Grade Scale

For college or university level education in Guinea-Bissau, the grading system might differ slightly from high school grading, often depending on the institution’s specific policies. However, many adhere to a similar numerical scale. Here is an example table, but please check with individual institutions for the most accurate grading scales.

Guinea-Bissau GradeComparable English TermPercentage RangeGPA (4.0 Scale)
14-16.9Very Good80-89%3.0 – 3.9
10-13.9Good70-79%2.0 – 2.9
7-9.9Satisfactory60-69%1.0 – 1.9
4-6.9Pass50-59%0.5 – 0.9

This table offers a general guideline, but it’s essential to understand that variations exist. Some universities might apply different weightings for ‘+’ or ‘-‘ grades or use a slightly modified scale. Always consult your specific educational institution for the most accurate and detailed grading information.

Understanding Grades in Guinea-Bissau

Grading in Guinea-Bissau is a reflection of a student’s academic performance, with each grade signifying a particular level of achievement. Let’s break down what each grade range typically means for high school and college students:

🌟 Excellent (17-20)

Achieving a grade in the range of 17 to 20 is considered excellent. It indicates a superior understanding of the subject matter, with work often exceeding expectations. Students who score in this range have demonstrated mastery over the course content, showing exceptional analytical skills, creativity, and the ability to apply knowledge in complex situations.

📚 Very Good (14-16.9)

A grade between 14 and 16.9 is categorized as very good. This grade signifies a strong grasp of the course material, with the student showing high levels of comprehension, good analytical capabilities, and the ability to apply what they’ve learned effectively, though there may be minor areas for improvement.

👍 Good (10-13.9)

Grades from 10 to 13.9 are considered good. Students with these grades have a solid understanding of the majority of the course content. They demonstrate competent analytical skills and the ability to apply their knowledge, but there may be some noticeable gaps in understanding or application.

👌 Satisfactory (7-9.9)

A satisfactory grade ranges from 7 to 9.9. This indicates a basic understanding of the subject, with the student meeting the minimum requirements. There’s room for improvement, especially in the areas of deep comprehension, analysis, and application of the material.

🆗 Sufficient (4-6.9)

Scoring between 4 and 6.9 is deemed sufficient. It reflects a marginal pass where the student meets the very basic criteria but struggles with understanding the core concepts. The performance suggests significant areas for improvement to reach a satisfactory understanding of the subject matter.

❌ Fail (0-3.9)

Grades from 0 to 3.9 represent a failure to meet the course requirements. This range indicates a lack of understanding of the basic concepts and principles of the subject. Students scoring within this bracket may need additional support, remedial classes, or to retake the course to progress.

It’s essential to note that these grade descriptions are guidelines and that the precise meaning of grades can vary by institution and teacher. However, understanding these general categories can help students gauge their performance and identify areas for improvement.

Guinea-Bissau Grade Comparison

Comparing the grading system of Guinea-Bissau with those of other countries helps provide a global context and understand how academic achievements translate across borders. Below is a table that compares Guinea-Bissau grades to equivalent grades in the United States, United Kingdom, India, Australia, Canada, and China. This comparison is approximate, as grading systems can vary significantly between institutions within the same country.

High School and College Grade Comparison

Guinea-Bissau GradeUS GradeUK GradeIndia GradeAustralia GradeCanada GradeChina Grade
17-20AFirst (1st)90-100%High Distinction (HD)A+A (90-100%)
14-16.9A-/B+Upper Second (2:1)75-89%Distinction (D)AA- (85-89%)
10-13.9B/CLower Second (2:2)60-74%Credit (C)BB (75-84%)
7-9.9C/DThird (3rd)50-59%Pass (P)CC (60-74%)
4-6.9D/FPass/Fail40-49%FailD/FD (50-59%)
0-3.9FFailBelow 40%FailFF (<50%)

Please note that this table is a general guide and should not be used as an official conversion chart. Educational institutions often have their own specific conversion criteria, which can lead to variations. For instance, the distinction between an A and a B in the US system can depend on finer nuances not captured by a broad numerical range. Similarly, the UK’s classification system for degrees does not directly correlate to percentage ranges or GPA but is based on overall academic performance and examination results.

This comparison provides a basic understanding of how grades might be viewed in an international context, aiding students and educators in assessing academic performance relative to global standards.

Special Grading Considerations in Guinea-Bissau

In Guinea-Bissau, as in many countries, the grading system can vary across different states and types of schools. This variability reflects the diversity in educational approaches and assessment criteria employed throughout the country. Understanding these differences is crucial for accurately interpreting grades and for recognizing the unique challenges and considerations within the educational landscape of Guinea-Bissau.

Variations Across States and School Types

Public vs. Private Institutions

  • Public Schools: Often follow the standard national grading scale but may have differences in the implementation of grading policies due to regional educational directives or resources.
  • Private Schools: May adopt a more flexible grading system, incorporating additional grades such as ‘+’ or ‘-‘ signs to more finely differentiate student performance. They might also follow international grading systems if they cater to expatriate communities or specialize in international education.

Technical and Vocational Schools

  • Grading Practices: These institutions might employ practical skills assessment criteria alongside or instead of traditional academic grading scales. The emphasis is on demonstrating competency in specific skills rather than theoretical knowledge alone.

Grading Practices and Teacher Discretion

  • Teacher Discretion: Individual teachers may have some leeway in determining how grades are assigned, particularly when it comes to class participation, project work, and other subjective criteria. This can lead to variations in grading even within the same school.
  • Assessment Methods: The mix of assessment methods (exams, continuous assessment, practicals, projects) can influence grading. Schools emphasizing continuous assessment may provide a more nuanced view of a student’s abilities over time.

Handling of Failing Grades

  • Remediation: Students receiving failing grades in Guinea-Bissau might be offered remedial classes or additional support to help them reach the required competency level.
  • Re-examination: In some cases, students may have the opportunity to retake exams or complete additional assignments to improve their grades.

Special Considerations

  • Cultural and Linguistic Diversity: Guinea-Bissau’s rich cultural and linguistic diversity can impact grading, especially in language and literature subjects, where understanding of local contexts and nuances might be considered.
  • Access to Resources: Variations in access to educational resources across different regions and schools can affect grading. Schools with better resources may provide a more enriched learning environment, potentially leading to higher grades.

Understanding these special grading considerations offers a more comprehensive view of the educational landscape in Guinea-Bissau. It highlights the importance of context in interpreting grades and acknowledges the efforts to tailor education to meet diverse needs and challenges.


What does a grade of 17-20 signify in Guinea-Bissau’s education system?
A grade between 17 and 20 is considered excellent, indicating superior understanding and mastery of the subject matter. Students in this range have demonstrated exceptional analytical skills and the ability to apply knowledge in complex situations.

How are failing grades handled in Guinea-Bissau?
Students receiving failing grades may be offered remedial classes, additional support, or the opportunity to retake exams or complete additional assignments to improve their grades, depending on the institution’s policies.

Can the grading scale vary between different schools in Guinea-Bissau?
Yes, the grading scale can vary between public and private institutions, as well as between general education schools and technical/vocational schools. Some schools might also incorporate ‘+’ or ‘-‘ signs to more finely differentiate performance.

Is there a difference in grading practices between high school and college in Guinea-Bissau?
While many high schools and colleges in Guinea-Bissau use a similar numerical grading scale, colleges and universities might have more specific criteria for assessment, including the use of different grading scales for certain programs.

How do Guinea-Bissau grades compare to those in other countries?
Guinea-Bissau’s grading system can be approximately compared to those in the US, UK, India, Australia, Canada, and China, with each country having its own equivalent grades for the numerical values used in Guinea-Bissau. However, these comparisons are general guides and may not reflect official conversion charts.

Are there special considerations for grading in Guinea-Bissau?
Yes, grading can be influenced by factors such as the type of school (public vs. private, general vs. technical/vocational), teacher discretion, assessment methods, cultural and linguistic diversity, and access to educational resources. These factors can lead to variations in grading practices across the country.

These FAQs provide a snapshot of the grading system in Guinea-Bissau, offering insights into how grades are interpreted and managed within the country’s educational landscape.

Additional Resources

Unfortunately, without real-time internet access, I’m unable to provide direct links to .edu or .gov websites from Guinea-Bissau that offer official information on the country’s grading system. However, I can suggest a general approach on where and how to find authoritative sources for education in Guinea-Bissau:

  1. Ministry of Education and Higher Education of Guinea-Bissau: Look for the official website of Guinea-Bissau’s Ministry of Education. This is typically a .gov site that would contain policies, grading scales, and educational standards directly from the government.
  2. Local Universities’ Websites: Universities in Guinea-Bissau often have .edu websites where they publish their grading policies, especially for college and university levels. These can give you a detailed understanding of grading at the tertiary education level.
  3. Educational NGOs Operating in Guinea-Bissau: Non-governmental organizations focused on education in Guinea-Bissau may provide insights into the grading system, especially in terms of how it compares to international standards or how it’s adapted for local needs.
  4. Research Papers and Academic Publications: Searching academic databases for research papers on the educational system of Guinea-Bissau can yield valuable information. These publications might discuss grading practices in the context of educational outcomes, policy analyses, or comparative education studies.
  5. International Education Evaluation Services: Organizations that specialize in comparing and converting grades between different countries’ systems may offer conversion charts or guidelines that include Guinea-Bissau.

When searching for these resources, ensure that you are accessing up-to-date and official information to get the most accurate understanding of the grading system in Guinea-Bissau.