Education
We run systematic credentialing education, including QABA-approved coursework.
About SpectrumHub
Driving real-world change through behavior-development education and research
SpectrumHub is a specialized education and research institute in developmental and behavioral intervention. We train therapists and teachers to earn international professional credentials, and help hospitals and organizations build their own in-house expertise.
Research
We conduct clinical research suited to the Korean context, centered on Positive Behavior Support (PBS).
Technology
Our AI-based learning-management system streamlines learning and practicum records and assessment.
How we work
- Evidence-based practice — all education and consulting rests on academic evidence
- Field-focused — knowledge that works in real clinical practice, not just in textbooks
- Institutional partnership — long-term collaboration, not just outsourced training
- International accreditation — starting in Korea and reaching internationally recognized credentials
Researchers & Faculty
Researchers & Coursework Faculty
Jaekyung Bae Willows
Assistant Professor, Montana State University Billings
PBS Specialist
Education
- PhD & Master's, UT Austin
- Bachelor's in Educational Technology, Ewha Womans University
Experience
- Assistant Professor, Montana State University
- Adjunct Professor, Flathead College
- Teaching Assistant, UT Austin
- Clinician, ABA Clinic
- Special Education Teacher, U.S. Public School
Harper Jeong
Lead BCBA, Cortica
BCBA
Education
- Master's, UT Austin
- Bachelor's in Special Education, Eastern University
Experience
- Lead BCBA, Cortica
- The Helm ABA BCBA
- Special Education Teacher, Pennsylvania
Joonheon Kwon
Adjunct Professor, Baekseok University
BCBAQBA
Education
- PhD Candidate, Dept. of Education, Korea University
- Master's, UT Austin
- Bachelor's in Special Education, Daegu University
Experience
- Adjunct Professor, Baekseok University
- Lead Professor, ABA Training Institute
- PBS Advisor, Gyeonggi Province
- ABA Therapist (USA)
- Special Education Classroom Teacher
Geunpil Park
Director, PBS Behavior Development Research Institute
QBA
Education
- PhD in Special Education, Woosuk University
- Master's, Graduate School of Education, Woosuk University
Experience
- Director, PBS Behavior Development Research Institute
- Lecturer at Woosuk University and 4 other universities
- Special-Education Class & School Teacher
- PBS Committee Member, Office of Education
Juhye Kim
Asol Developmental Education Academy
BCBAQBA
Education
- PhD Candidate in Special Education, Kongju National University
- Master's in Applied Behavior Analysis, Baekseok University
Experience
- Asol Developmental Education Academy
- Gyeonggi PBS Committee
Dahye Min
Director, Geomdan ABA Verbal Behavior Institute
BCBAQBAKBA
Education
- Master's in Applied Behavior Analysis, Baekseok University
- Master's in Speech-Language Rehabilitation, Daelim University
Experience
- Director, Geomdan ABA Verbal Behavior Institute
- Ganghwa PBS Committee
Sunju Ahn
Director, Cheongju ABA Behavior Development Institute
BCBAABAS-1KBA
Education
- PhD Candidate in Applied Behavior Analysis, Baekseok University
- Master's in Psychological & Behavioral Therapy, Kongju National University
Experience
- Director, Cheongju ABA Behavior Development Institute
- Daejeon·Chungbuk PBS Committee
Jiyoung Lee
Behavior Therapist, Grow ABA
BCBA
Education
- Master's in Applied Behavior Analysis, Baekseok University
- Bachelor's in Clinical Pathology, Yonsei University
Experience
- Behavior Therapist, Grow ABA
- Co-translator, ABA Visualized (Korean edition, 2021)
Minhyung Choi
Behavior Therapist, Jamsil ABA
BCBAQBA
Education
- PhD Candidate in Applied Behavior Analysis, Baekseok University
- Master's in Applied Behavior Analysis, Baekseok University
Experience
- Behavior Therapist, Jamsil ABA
- Gyeonggi PBS Committee
Jaekyung Bae Willows
Assistant Professor, Montana State University Billings
PBS Specialist
Education
- PhD & Master's, UT Austin
- Bachelor's in Educational Technology, Ewha Womans University
Experience
- Assistant Professor, Montana State University
- Adjunct Professor, Flathead College
- Teaching Assistant, UT Austin
- Clinician, ABA Clinic
- Special Education Teacher, U.S. Public School
Harper Jeong
Lead BCBA, Cortica
BCBA
Education
- Master's, UT Austin
- Bachelor's in Special Education, Eastern University
Experience
- Lead BCBA, Cortica
- The Helm ABA BCBA
- Special Education Teacher, Pennsylvania
Joonheon Kwon
Adjunct Professor, Baekseok University
BCBAQBA
Education
- PhD Candidate, Dept. of Education, Korea University
- Master's, UT Austin
- Bachelor's in Special Education, Daegu University
Experience
- Adjunct Professor, Baekseok University
- Lead Professor, ABA Training Institute
- PBS Advisor, Gyeonggi Province
- ABA Therapist (USA)
- Special Education Classroom Teacher
Geunpil Park
Director, PBS Behavior Development Research Institute
QBA
Education
- PhD in Special Education, Woosuk University
- Master's, Graduate School of Education, Woosuk University
Experience
- Director, PBS Behavior Development Research Institute
- Lecturer at Woosuk University and 4 other universities
- Special-Education Class & School Teacher
- PBS Committee Member, Office of Education
Juhye Kim
Asol Developmental Education Academy
BCBAQBA
Education
- PhD Candidate in Special Education, Kongju National University
- Master's in Applied Behavior Analysis, Baekseok University
Experience
- Asol Developmental Education Academy
- Gyeonggi PBS Committee
Dahye Min
Director, Geomdan ABA Verbal Behavior Institute
BCBAQBAKBA
Education
- Master's in Applied Behavior Analysis, Baekseok University
- Master's in Speech-Language Rehabilitation, Daelim University
Experience
- Director, Geomdan ABA Verbal Behavior Institute
- Ganghwa PBS Committee
Sunju Ahn
Director, Cheongju ABA Behavior Development Institute
BCBAABAS-1KBA
Education
- PhD Candidate in Applied Behavior Analysis, Baekseok University
- Master's in Psychological & Behavioral Therapy, Kongju National University
Experience
- Director, Cheongju ABA Behavior Development Institute
- Daejeon·Chungbuk PBS Committee
Jiyoung Lee
Behavior Therapist, Grow ABA
BCBA
Education
- Master's in Applied Behavior Analysis, Baekseok University
- Bachelor's in Clinical Pathology, Yonsei University
Experience
- Behavior Therapist, Grow ABA
- Co-translator, ABA Visualized (Korean edition, 2021)
Minhyung Choi
Behavior Therapist, Jamsil ABA
BCBAQBA
Education
- PhD Candidate in Applied Behavior Analysis, Baekseok University
- Master's in Applied Behavior Analysis, Baekseok University
Experience
- Behavior Therapist, Jamsil ABA
- Gyeonggi PBS Committee
Supervisors
Supervisors
Kim ○○
Clinical Supervisor
QBA
Education
- Master's in Special Education, Dankook University
Experience
- Special Education Teacher, ○○ School (Gyeonggi)
Kim ○○
Clinical Supervisor
BCBAQBAKBA
Education
- PhD Candidate in Special Education, Kongju National University
- Master's in Applied Behavior Analysis, Baekseok University
Experience
- ABA Behavior Therapist, Seoul
- PBS Committee Member, Yongin Office of Education
Ryu ○○
Clinical Supervisor
QBALevel 1 Speech-Language Rehabilitation Therapist
Education
- Master's in Speech Therapy, Dankook University
- Master's in Psychological & Behavioral Therapy, Kongju National University
Experience
- ABA Behavior Therapist
- Behavior Support Team for Students with Disabilities
Min ○○
Clinical Supervisor
BCBAQBA
Education
- Master's in Applied Behavior Analysis, Baekseok University
- Bachelor's in Speech-Language Rehabilitation, Daelim University
Experience
- Director, Incheon ABA Center
- Behavior Intervention Committee Member, Office of Education
Moon ○○
Clinical Supervisor
BCBAQBA
Education
- Master's in Occupational Therapy, Flinders University
- Master's in Applied Behavior Analysis, Baekseok University
Experience
- Director, Verbal Behavior Specialists Association
- Behavior Intervention Committee Member, Office of Education
- Supervisor, ABA Early Intervention Class
Shin ○○
Clinical Supervisor
QBA
Education
- Master's in Psychological & Behavioral Therapy, Joongbu University
Experience
- Psychological Counselor, Office of Education
- Behavior Intervention Consultant
Park ○○
Clinical Supervisor
QBA
Education
- Master's in Applied Behavior Analysis, Baekseok University
- Bachelor's in Special Education, Baekseok University
Experience
- PBS Special Education Teacher, Special School
- PBS Committee Member, Education Support Center
Ahn ○○
Clinical Supervisor
BCBAKBA
Education
- PhD Candidate in Applied Behavior Analysis, Baekseok University
- Master's in Psychological & Behavioral Therapy, Kongju National University
Experience
- Director, Chungcheong ABA Center
- Behavior Intervention Committee Member, Special Education Institute
Yang ○○
Clinical Supervisor
QBA
Education
- Master's in Speech Therapy, Myongji University
Experience
- Director, ABA Research Institute
- Practicum Instructor, Daegu Cyber University
Lee ○○
Clinical Supervisor
BCBA
Education
- Master's in Applied Behavior Analysis, Baekseok University
- Bachelor's in Clinical Pathology, Yonsei University
Experience
- ABA Behavior Therapist
- Speech Therapist
Lee ○○
Clinical Supervisor
BCBA
Education
- PhD Candidate in Special Education, Ewha Womans University
- Master's in Psychological & Behavioral Therapy, Kongju National University
Experience
- Director, Gyeonggi ABA Research Institute
- Early Childhood Special Education Teacher
Lee ○○
Clinical Supervisor
QBA
Education
- Master's in Psychological & Behavioral Therapy, Joongbu University
Experience
- Director, Seoul ABA Center
- ABA Behavior Therapist
Lee ○○
Clinical Supervisor
QBA
Education
- Master's in Special Education, Ajou University
Experience
- Elementary Special Education Teacher, Gyeonggi
Lim ○○
Clinical Supervisor
BCBAABAS-1
Education
- Master's in Applied Behavior Analysis, Baekseok University Graduate School of Education
- Behavior Therapy, Daegu Cyber University
Experience
- Director, Gangwon·Seoul ABA Center
- PBS Supervisor
Jang ○○
Clinical Supervisor
BCaBAQBAABAS-1
Education
- Master's in Psychotherapy, Kongju National University
- Behavior Therapy, Daegu Cyber University
Experience
- Director, Gyeonggi ABA Center
- Behavior Therapist, Seoul·Gyeonggi
Chu ○○
Clinical Supervisor
QBA
Education
- Master's in Psychological & Behavioral Therapy, Joongbu University
- Bachelor's in Speech Therapy, Daegu University
Experience
- Director, Chungcheong ABA Center
- ABA Behavior Therapist
Choi ○○
Clinical Supervisor
QBAABAS-1KBA
Education
- PhD Candidate in Emotional·Behavioral & Autism Spectrum Disorders, Dankook University
- Master's in Applied Behavior Analysis, Baekseok University
Experience
- Director, Gyeonggi ABA Center
- PBS Committee Member, Special Education Support Office
Choi ○○
Clinical Supervisor
BCBAQBAKBA
Education
- Master's in Applied Behavior Analysis, Baekseok University
Experience
- Behavior Therapist, Seoul ABA Center
Choi ○○
Clinical Supervisor
BCBAQBA
Education
- PhD Candidate in Applied Behavior Analysis, Baekseok University
- Master's in Applied Behavior Analysis, Baekseok University
Experience
- Behavior Therapist, Seoul ABA Center
- PBS Behavior Intervention Committee Member, Gyeonggi
Choi ○○
Clinical Supervisor
QBA
Education
- Master's in Applied Behavior Analysis, Baekseok University
- Bachelor's in Special Education, Baekseok University
Experience
- Behavior Therapist, Incheon ABA Center
- Behavior Intervention Committee Member, Office of Education
Hong ○○
Clinical Supervisor
BCBAKBA
Education
- Master's in Special Education, Dankook University
Experience
- Director, Gyeonggi ABA Center
- Researcher, Dept. of Psychiatry, Seoul National University Bundang Hospital
Kim ○○
Clinical Supervisor
QBA
Education
- Master's in Special Education, Dankook University
Experience
- Special Education Teacher, ○○ School (Gyeonggi)
Kim ○○
Clinical Supervisor
BCBAQBAKBA
Education
- PhD Candidate in Special Education, Kongju National University
- Master's in Applied Behavior Analysis, Baekseok University
Experience
- ABA Behavior Therapist, Seoul
- PBS Committee Member, Yongin Office of Education
Ryu ○○
Clinical Supervisor
QBALevel 1 Speech-Language Rehabilitation Therapist
Education
- Master's in Speech Therapy, Dankook University
- Master's in Psychological & Behavioral Therapy, Kongju National University
Experience
- ABA Behavior Therapist
- Behavior Support Team for Students with Disabilities
Min ○○
Clinical Supervisor
BCBAQBA
Education
- Master's in Applied Behavior Analysis, Baekseok University
- Bachelor's in Speech-Language Rehabilitation, Daelim University
Experience
- Director, Incheon ABA Center
- Behavior Intervention Committee Member, Office of Education
Moon ○○
Clinical Supervisor
BCBAQBA
Education
- Master's in Occupational Therapy, Flinders University
- Master's in Applied Behavior Analysis, Baekseok University
Experience
- Director, Verbal Behavior Specialists Association
- Behavior Intervention Committee Member, Office of Education
- Supervisor, ABA Early Intervention Class
Shin ○○
Clinical Supervisor
QBA
Education
- Master's in Psychological & Behavioral Therapy, Joongbu University
Experience
- Psychological Counselor, Office of Education
- Behavior Intervention Consultant
Park ○○
Clinical Supervisor
QBA
Education
- Master's in Applied Behavior Analysis, Baekseok University
- Bachelor's in Special Education, Baekseok University
Experience
- PBS Special Education Teacher, Special School
- PBS Committee Member, Education Support Center
Ahn ○○
Clinical Supervisor
BCBAKBA
Education
- PhD Candidate in Applied Behavior Analysis, Baekseok University
- Master's in Psychological & Behavioral Therapy, Kongju National University
Experience
- Director, Chungcheong ABA Center
- Behavior Intervention Committee Member, Special Education Institute
Yang ○○
Clinical Supervisor
QBA
Education
- Master's in Speech Therapy, Myongji University
Experience
- Director, ABA Research Institute
- Practicum Instructor, Daegu Cyber University
Lee ○○
Clinical Supervisor
BCBA
Education
- Master's in Applied Behavior Analysis, Baekseok University
- Bachelor's in Clinical Pathology, Yonsei University
Experience
- ABA Behavior Therapist
- Speech Therapist
Lee ○○
Clinical Supervisor
BCBA
Education
- PhD Candidate in Special Education, Ewha Womans University
- Master's in Psychological & Behavioral Therapy, Kongju National University
Experience
- Director, Gyeonggi ABA Research Institute
- Early Childhood Special Education Teacher
Lee ○○
Clinical Supervisor
QBA
Education
- Master's in Psychological & Behavioral Therapy, Joongbu University
Experience
- Director, Seoul ABA Center
- ABA Behavior Therapist
Lee ○○
Clinical Supervisor
QBA
Education
- Master's in Special Education, Ajou University
Experience
- Elementary Special Education Teacher, Gyeonggi
Lim ○○
Clinical Supervisor
BCBAABAS-1
Education
- Master's in Applied Behavior Analysis, Baekseok University Graduate School of Education
- Behavior Therapy, Daegu Cyber University
Experience
- Director, Gangwon·Seoul ABA Center
- PBS Supervisor
Jang ○○
Clinical Supervisor
BCaBAQBAABAS-1
Education
- Master's in Psychotherapy, Kongju National University
- Behavior Therapy, Daegu Cyber University
Experience
- Director, Gyeonggi ABA Center
- Behavior Therapist, Seoul·Gyeonggi
Chu ○○
Clinical Supervisor
QBA
Education
- Master's in Psychological & Behavioral Therapy, Joongbu University
- Bachelor's in Speech Therapy, Daegu University
Experience
- Director, Chungcheong ABA Center
- ABA Behavior Therapist
Choi ○○
Clinical Supervisor
QBAABAS-1KBA
Education
- PhD Candidate in Emotional·Behavioral & Autism Spectrum Disorders, Dankook University
- Master's in Applied Behavior Analysis, Baekseok University
Experience
- Director, Gyeonggi ABA Center
- PBS Committee Member, Special Education Support Office
Choi ○○
Clinical Supervisor
BCBAQBAKBA
Education
- Master's in Applied Behavior Analysis, Baekseok University
Experience
- Behavior Therapist, Seoul ABA Center
Choi ○○
Clinical Supervisor
BCBAQBA
Education
- PhD Candidate in Applied Behavior Analysis, Baekseok University
- Master's in Applied Behavior Analysis, Baekseok University
Experience
- Behavior Therapist, Seoul ABA Center
- PBS Behavior Intervention Committee Member, Gyeonggi
Choi ○○
Clinical Supervisor
QBA
Education
- Master's in Applied Behavior Analysis, Baekseok University
- Bachelor's in Special Education, Baekseok University
Experience
- Behavior Therapist, Incheon ABA Center
- Behavior Intervention Committee Member, Office of Education
Hong ○○
Clinical Supervisor
BCBAKBA
Education
- Master's in Special Education, Dankook University
Experience
- Director, Gyeonggi ABA Center
- Researcher, Dept. of Psychiatry, Seoul National University Bundang Hospital
Join Us · Supervisor
Become a supervisor with SpectrumHub
We're recruiting professionals with ABA/PBS clinical experience and credentials. Help lead the journey as Korea's therapists and teachers grow toward international credentials.
Apply to be a supervisor