Work-Study Dual System
Work-Study Dual System (Korea)
What is the Work-Study Dual System?
- A national talent-development program that combines hiring with on-the-job training
- Requires an NCS-based program development and approval process
- Without a post-training placement plan, trainees quit
What this system actually changes is the order of training and the status of trainees. Typically, a small company hires someone, puts them on the line, and has them learn by watching. Here, a designed training program is attached to someone who has already signed an employment contract. That turns OJT, long a matter of talk, into a formal process with recorded subjects, hours, and assessments. If a foreman's teaching hours aren't logged in the training journal, those hours don't count as training.
The program splits broadly into a student track (specialized high school apprenticeship schools and junior college-linked courses) and an in-service employee track. Operations take two forms: the single-company model, where the company handles all training itself, and the joint training center model, which outsources theory instruction. Training usually runs a year or more depending on the occupation and NCS level. It combines on-the-job training (OJT) and off-the-job training (Off-JT) at set ratios, and only external assessment turns it into a qualification. Don't confuse it with internships or probation. A learning worker is an employee under an employment contract, so the minimum wage and the four major social insurances apply in full. Unlike employment insurance refund training for current employees, it also requires program accreditation, on-site instructor qualifications, and external assessment.
The most common misstep is treating this system as a subsidy program. If you appoint an on-site instructor but keep assigning them line-leader duties, the training hours go unmet and the training logs end up written in a batch afterward. If an inspection catches this, it can lead to revocation of program approval and clawback of subsidies. If trainees are kept only on simple repetitive processes, they miss the subjects covered in the external assessment and fail. If pay and duties stay the same after training ends, they take the national qualification and move on to another employer. Participation requirements and support details are revised from time to time, so check the current guidance from the Human Resources Development Service of Korea.
Hwi KimCEO of HRDIST & talent development systems consultant
Kyungtae KimHR expert · Organizational culture and HR strategy consultantModeled on the dual vocational education (apprenticeship training) of Germany and Switzerland, it was introduced in Korea in 2014. Its legal basis was established on August 28, 2020, when the enforcement decree and rules of the Act on Support for Work-Study Dual Programs in Industrial Sites took effect.
Here is the case of Company A, an auto parts machining firm in Hwaseong, Gyeonggi (a hypothetical example). It has 68 employees and KRW 19 billion (≈ US$14,215,200) in annual revenue. The average age of its production staff is 51, and of the 6 new hires over the past three years, 5 left within six months. The plant manager said, "We have neither the people nor the time to teach," and wanted to stop hiring altogether.
- After consulting a regional joint training center, the HR director dropped the single-company model and chose the joint training center model. Her reasoning: "We can't teach drawing interpretation and safety ourselves."
- They sent two machining foremen with 25 years of experience to the in-company instructor training course and freed up four hours a week in the schedule for training only. The foremen had insisted: "We can't teach while running the line."
- They developed a 12-month program for CNC machining, got it approved, and scheduled 8 hours of off-the-job training at the center every other Friday, with the rest as on-the-job training on the floor. The rule for the training log was same-day entry on a tablet.
- At the four-month review, one in three learning workers turned out to be doing nothing but loading material. The production manager built a three-month process rotation chart so they cycled through setup, measurement, and even program edits.
- After 12 months, all 3 trainees passed the external assessment, and two years on, all 3 are still employed. Attrition within six months went from 83% to 0%, and the time until a trainee could run a setup alone moved up from the previous average of 14 months to 7.