Which method involves one-on-one discussions between a trainee and trainer?

The method that involves one-on-one discussions between a trainee and trainer is the conference method. This approach allows for personalized interaction, providing the trainee with individualized attention and the opportunity to engage in deep discussions that cater to their specific learning needs. In a conference setting, the trainer can tailor their advice, guidance, and feedback based on the trainee's unique circumstances, questions, and progression. This method is particularly effective for addressing specific issues, fostering a supportive learning environment, and enhancing the overall learning experience by allowing for real-time dialogue and clarification of concepts.

In contrast, the other options typically involve group dynamics or larger gatherings. For example, seminars are focused on presentations to a larger audience, workshops may include collaborative work among participants, and group methods involve training delivered to multiple individuals at once, limiting the level of personal interaction that can be achieved in one-on-one settings. Such characteristics make the conference method distinct in its ability to facilitate focused, individualized communication and learning.