MasterPrep

Academy and class overview

An online lecture platform for overseas students focused on SAT, AP, IB and GPA, reporting more than 50 instructors and numerous courses in its own materials.

The details below summarize public and supplied materials. Official pages were checked for the online service, representative Kwon Ju-geun and separate head-office/recording-studio addresses. Do not assume the recording studio is an in-person teaching location.

Education-office registration

Academy history and brand background

The official site describes more than ten years of online service operation.

Distinguish the brand’s beginnings, company establishment, Korean academy registration and individual campus opening dates. Consider current lesson samples alongside operating history when assessing teaching fit.

Director, leadership and faculty

Checking subject-specific faculty

The official site publishes roughly 50 instructors and maintains individual teacher pages.

The company representative, academy director and actual class teacher may hold different roles. When discussing education or research-program experience, request the institution, role, participation year and supporting material, and confirm who will teach the enrolled class.

SAT learning approach

A recorded online lecture platform offering SAT-related courses and information. Some official SAT pages retain outdated SAT I/SAT II descriptions; check the last update of each 2027 Digital SAT course and whether Bluebook-style mock exams are provided.

Three things to look for in a sample lesson

• Reading & Writing: Does the teacher explain direct answer evidence and errors of scope, causation or logic in the distractors?
• Math: Are the meaning of equations, domains, units and conditions checked, with alternative solutions compared?
• Assessment: Are official Bluebook practice and internally written questions distinguished, with reassessment of specific weaknesses?

AP subjects and school coursework

The official site has broad AP categories including English, Biology, Calculus, Chemistry, Government, Computer Science, Economics, Environmental Science, History, Human Geography, Physics, Precalculus, Psychology and Statistics. Check individual pages for current teachers and 2027 live/recorded formats.

Subject names reflect the scope listed in existing materials. Confirm actual 2027 openings, instructors and class limits.

AP, ACT, IB, GPA, international-school/U.S. mathematics and related subjects.

Considering IB or GPA support

Bring the exact subject, level, exam year and school syllabus to an IB/GPA consultation. Broad program descriptions do not confirm that a specific subject is currently available.

• IB: Check experience with the relevant HL/SL, AA/AI, school assignments and assessment format.
• GPA: Check how school textbooks, rubrics and exam dates connect with the academy’s progress.
• Assignments: Agree on support that helps students produce their own work and explain their own analysis.

Questions before enrollment

Confirm how questions are answered, the latest Digital SAT course update, mock-test provision and access-period limits.

Do not assume that consultation terms apply to another class or campus with the same academy name. Compare the teacher, location and total teaching hours recorded in the actual timetable and contract.

Sources and verification scope

Official page viewed: 2026-09-10 / Other details are based on existing materials

Earlier registration records

Academy establishment/operation registration No. 5265

Check earlier registration-number entries against current education-office records for the relevant branch.

Reference materials

Use the latest official information if a source is unavailable or its description has changed. Source dates and the scope of each record are listed on this profile.

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