The tendency to perceive and approach problems in the same ways that have worked in the past is called this barrier to problem-solving can inhibit one's ability to generate alternative solutions

The correct answer is mental set. 

Mental set refers to the phenomenon where individuals seek and implement solutions to problems, based on what has worked for them in the past. Generally, it is advisable to avoid mental set when solving new problems because it becomes a barrier to problem solving and implementing new and effective solutions. 

The answer would be giving evaluation .