PREPSIGNAL

IB academy profile

Sehan Academy: what is public and what to verify

Sehan Academy is listed in Korea as 세한아카데미. Public data identifies its focus as IB · overseas admissions · consulting, with access in Gangnam.

PUBLIC EVIDENCEV3Platform-verifiedGrade adopted from HagwonScale VSCALE. Source updated 2026-10-01; rechecked 2026-10-02. PrepSignal does not independently award it.

01 / Snapshot

What the public record currently says

Program
IB
Focus
IB · overseas admissions · consulting
Locations
Gangnam
Formats
In person
Evidence grade
V3 · Platform-verified
Historical Google snapshot · 2026-07-16
4.4 / 5 from 10 reviews
Evidence Registry
8 linked claim records

Google Maps public snapshot collected 2026-07-16. Ratings are not endorsements and may change.

02 / VSCALE source record

The current grade comes from HagwonScale

HagwonScale's dataset updated 2026-10-01 assigns V3 · Platform-verified to Sehan Academy. PrepSignal rechecked the exact academy identity on 2026-10-02 and adopts the grade without independently awarding it.

Source classification
V3 플랫폼 검증
Identity match
Exact name, program and profile match
Source evidence summary
서류 전형 중심 입시 설계 (자사 소개)
Source updated
PrepSignal checked
Grade history
V3 → V3 · unchanged

Supports. The source's current public-evidence classification for this academy profile.

Does not establish. Teaching quality, student outcomes, popularity, trust, current staffing or individual fit.

Open the HagwonScale academy profile · Open the source dataset · Read the VSCALE definition

03 / Claim ledger

Claims, sources and limits

Every record below uses the same public fields: source pages, distinct stories, independent audits, claim origin, denominator, period, scope and explicit limits.

V3 · Platform-verified

PrepSignal matched 1 high-confidence Naver Place profile for Sehan Academy and recorded 72 total public review items in snapshots current through 2026-08-09.

Source pages
2
Distinct stories
2
Independent audits
0
Claim origin
public platform snapshot
Denominator
72 public review items across 1 matches
Period
Current through 2026-08-09
Scope
Naver Place visitor and blog review counts
Campus
Matched branch-wide counts; not course-specific

Supports. The dated public review-item sample.

Does not establish. Counts are sample sizes, not ratings, outcomes or endorsements.

Open this record in the public Evidence Registry →
V3 · Platform-verified

PrepSignal matched 1 high-confidence Naver Place profile for Sehan Academy and recorded 71 total public review items in snapshots current through 2026-08-18.

Source pages
2
Distinct stories
2
Independent audits
0
Claim origin
public platform snapshot
Denominator
71 public review items across 1 matches
Period
Current through 2026-08-18
Scope
Naver Place visitor and blog review counts
Campus
Matched branch-wide counts; not course-specific

Supports. The dated public review-item sample.

Does not establish. Counts are sample sizes, not ratings, outcomes or endorsements.

Open this record in the public Evidence Registry →
V3 · Platform-verified

PrepSignal matched 1 high-confidence Naver Place profile for Sehan Academy and recorded 71 total public review items in snapshots current through 2026-09-01.

Source pages
2
Distinct stories
2
Independent audits
0
Claim origin
public platform snapshot
Denominator
71 public review items across 1 matches
Period
Current through 2026-09-01
Scope
Naver Place visitor and blog review counts
Campus
Matched branch-wide counts; not course-specific

Supports. The dated public review-item sample.

Does not establish. Counts are sample sizes, not ratings, outcomes or endorsements.

Open this record in the public Evidence Registry →
V3 · Platform-verified

Sehan Academy is listed as a IB provider serving Gangnam through In person, with a disclosed focus of IB · overseas admissions · consulting.

Source pages
3
Distinct stories
3
Independent audits
0
Claim origin
PrepSignal editorial record
Denominator
One academy profile
Period
HagwonScale dataset updated October 1, 2026; identity rechecked October 2, 2026
Scope
IB program, locations and formats
Campus
Current branch and course details require confirmation

Supports. The profile identity, program, location, format and disclosed focus.

Does not establish. It does not establish teaching quality, outcomes, staffing, timetable or individual fit.

Open this record in the public Evidence Registry →
V3 · Platform-verified

In the August 10, 2026 directory snapshot, Sehan Academy carried V3 · Platform-verified as its public evidence label.

Source pages
2
Distinct stories
2
Independent audits
0
Claim origin
PrepSignal editorial record
Denominator
One academy profile
Period
Historical profile snapshot reviewed August 10, 2026
Scope
Historical verification status of public evidence
Campus
Organization profile unless a source states a branch

Supports. The dated historical public-evidence classification.

Does not establish. The historical label is not the current source record and is not a teaching-quality, outcome, trust or fit rating.

Open this record in the public Evidence Registry →
V3 · Platform-verified

HagwonScale's October 1, 2026 public dataset assigns V3 · Platform-verified to Sehan Academy; PrepSignal adopts the label and does not independently award it.

Source pages
3
Distinct stories
2
Independent audits
0
Claim origin
official primary source
Denominator
One of 63 academy profiles
Period
HagwonScale dataset updated October 1, 2026 and rechecked October 2, 2026
Scope
VSCALE verification status of public evidence
Campus
Organization profile unless HagwonScale identifies a branch

Supports. The current HagwonScale VSCALE classification and the source's public-evidence summary: 서류 전형 중심 입시 설계 (자사 소개)

Does not establish. The grade is not a teaching-quality, outcome, trust, popularity or individual-fit rating, and PrepSignal has not independently awarded or audited it.

Open this record in the public Evidence Registry →
V3 · Platform-verified

Sehan Academy's stored Google snapshot is 4.4 / 5 from 10 reviews, collected 2026-07-16.

Source pages
2
Distinct stories
2
Independent audits
0
Claim origin
public platform snapshot
Denominator
10 public Google reviews
Period
Collected 2026-07-16
Scope
Matched public listing
Campus
Not course-specific

Supports. The dated rating and review-count snapshot.

Does not establish. It is not a quality endorsement, outcome measure or current course review.

Open this record in the public Evidence Registry →
V3 · Platform-verified

PrepSignal matched 1 high-confidence Naver Place profile for Sehan Academy and recorded 71 total public review items in snapshots current through 2026-10-01.

Source pages
2
Distinct stories
2
Independent audits
0
Claim origin
public platform snapshot
Denominator
71 public review items across 1 matches
Period
Current through 2026-10-01
Scope
Naver Place visitor and blog review counts
Campus
Matched branch-wide counts; not course-specific

Supports. The dated public review-item sample.

Does not establish. Counts are sample sizes, not ratings, outcomes or endorsements.

Open this record in the public Evidence Registry →

05 / Fit

When this profile may belong on your shortlist

Sehan Academy belongs on the interview list for IB students who can attend in Gangnam and want IB · overseas admissions · consulting.

This is a screening conclusion, not an enrollment recommendation. Teacher assignment and timetable fit can outweigh an academy-level signal.

06 / Interview

Seven questions to ask before paying

  1. Who will teach this student, and will that teacher remain through the course?
  2. How is the first diagnostic converted into a weekly plan?
  3. What is the class size for the exact course being offered?
  4. How often will parents receive progress evidence?
  5. What denominator and date sit behind each outcome claim?
  6. How are missed lessons, makeups and time-zone conflicts handled?
  7. What are the written refund and transfer terms?

07 / FAQ

Direct answers

What is Sehan Academy?

Sehan Academy is listed as an IB education provider serving Gangnam through In person. Its disclosed focus is IB · overseas admissions · consulting.

What should families confirm before enrolling at Sehan Academy?

Confirm the current teacher, class size, weekly timetable, diagnostic process, feedback cadence, fee and refund terms, and the denominator behind any outcome claim.

What do Naver reviews say about Sehan Academy?

PrepSignal matched 1 Naver Place profile with high confidence and recorded 71 total review items in snapshots collected 2026-10-01. These branch-wide counts are sample-size signals, not SAT- or IB-specific ratings.

Compare this profile →Back to all 63 academies