One thing I found works really well is to separate the process of implementing a solution in a programming language from the process of coming up with that solution. When running exercises, it would be useful to let them come up with the solution in a pseudo code format in german or korean or whatever they feel comfortable with and then translate that into some code.
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One thing I found works really well is to separate the process of implementing a solution in a programming language from the process of coming up with that solution. When running exercises, it would be useful to let them come up with the solution in a pseudo code format in german or korean or whatever they feel comfortable with and then translate that into some code.