Remote learning, also known as distance learning or online learning, refers to a mode of education where instruction and learning activities occur remotely, often facilitated through digital technologies and online platforms.

Remedial classes, also known as developmental or intervention classes, are designed to provide additional support and instruction to students who require extra help in specific academic subjects or skills.

Reverse design, also known as backwards design, is an instructional approach used by educators to plan and develop curriculum and lessons with a clear focus on desired learning outcomes.

Read-write learners, also known as verbal-linguistic learners, are individuals who prefer to learn through written and spoken language.

Retrieval practice, also known as the testing effect or active recall, is a learning strategy that involves actively recalling information from memory.

Reflective thinking, also known as metacognition or critical reflection, is the process of analyzing and evaluating one's own thoughts, experiences, and actions to gain deeper insights and improve future decision-making.

A relative grade, also known as a curved grade, refers to a grading system in which students' grades are determined based on their performance in relation to their peers' performance rather than a predetermined standard.

Remote classes, also known as online classes or virtual classes, refer to educational courses and instruction delivered through digital platforms and technology, allowing students to participate in learning activities from any location with internet access.

The Rehabilitation Act of 1973, specifically Section 504, is a federal law that prohibits discrimination against individuals with disabilities in programs and activities receiving federal funding.

A raw score is the unadjusted, original score obtained by a student or test-taker on an assessment, such as a standardized test or an educational evaluation.

The Reading Instruction Competence Assessment (RICA) is an assessment used in the state of California, USA, to evaluate the knowledge and skills of prospective teachers and educators who intend to teach reading in kindergarten through 12th-grade classrooms.

Regional Occupational Centers and Programs (ROCPs) are educational institutions and programs, often located at the regional or county level, that offer career and technical education (CTE) and vocational training to high school students and adults.

In the context of education finance and budgeting, the terms "restricted" and "unrestricted" refer to categories of funds or revenue that educational institutions receive and how they can be used.

Revenues Per Pupil, often abbreviated as RPP or RPPU, is a financial metric used in education to assess the amount of revenue or funding that a school district or educational institution receives per enrolled student.