Which of the following is an example of scaffolding in education?

Providing step-by-step instructions exemplifies scaffolding in education because it breaks down complex tasks into manageable segments, facilitating a more effective learning process. This method supports students by gradually increasing their understanding and skills, allowing them to build upon their existing knowledge while receiving the necessary guidance.

In educational contexts, scaffolding is a strategic approach where instructors tailor their support to meet the individual needs of students, promoting comprehension and mastery. By offering sequential instructions, educators help students navigate challenges, boosting their confidence and independent problem-solving abilities.

Looking at the other choices: while setting high standards for all students can be an important aspect of education, it does not inherently provide the structured support necessary for scaffolding. Assigning large independent projects may overwhelm students without sufficient support and could lead to frustration rather than facilitating learning. Restricting collaborative group work can hinder the benefits of peer interaction and support, which are vital components of effective scaffolding.