Browsing by Author "Nurminen, Anu"

The purpose of the study was to investigate how an automated device for technical work can be mastered using only self-study materials. The study was conducted as a response, and e-learning materials were created specifically for the Helsinki University CNC wood milling machine. The research question was: How does the developed e-learning material, covering the basics of CNC technology, function in practice as a support for learning among teacher education students specializing in sloyd? The research followed a design-based research approach, and the objectives for the e-learning material were based on the TPACK model and quality criteria for e-learning material. The development stages were aided by the following questions: what should the student know in order to master CNC technology independently, and what are the most challenging aspects of CNC technology topics and learning materials? Previous research has shown that creating common learning materials for learners at different levels is challenging, so this study focused on beginners. Studies on self-directed learning also indicate how initiative, responsibility, strong desire to learn, reflection skills, planning skills, ability to organize tasks, goal orientation, and purposefulness affect learner self-direction. The study was a qualitative design-based research, with six material analysts oriented to crafts participating. The research material consisted of pre-assessments and feedback obtained during practical workshop testing: questionnaire responses, interviews, and feedback collected during testing. The questionnaire was created based on the TPACK model, and the material was analyzed using theory-based content analysis. The results of the study indicated that high-quality e-learning material for the CNC wood milling machine consists of a functional combination of content, pedagogy, and technology. It is possible to master the technical work device using high-quality self-study material, provided that the content is targeted for beginners, the pedagogy supports self-direction, and the technology functions in practice. The development outcome was a clear model for learning and self-direction-based e-learning material, which worked well for teacher education students specializing in crafts and learning CNC technology independently. Integrating technology and electronic design into independent craft learning requires detailed instructions to support learning, which makes learning motivating, progressing, and offers opportunities for application.