Ha.. Can I understand scaffolding as a proper help in ZPD?

I'm still trying to become clearer in understanding the difference between ZPD and scaffolding. Knowing that scaffolding is helpful especially when you would need some external help/stimuli/clues to connect or rely on for completing a certain work, I cannot help thinking in line with this concept of ZPD.

This is from a googling, btw;

The zone of proximal development (ZPD) has been defined as:
"the distance between the actual developmental level as determined by independent problem solving and the level of potential development as determined through problem-solving under adult guidance, or in collaboration with more capable peers" (Vygotsky, 1978, p. 86).

It feels like ZPD refers to the distance between the point where you are currently at, and where you are targeted/aiming to reach. If the existence of external help is needed to achieve/solve any task is the core criterion to define ZPD, can I understand scaffolding as procedural needs or elements that are helpful in the area of ZPD?

I know what they refer individually, are different, but I cannot keep thinking about the close connections they (may) have between them.

For instance, I try to learn statistics whenever I can, because it is one of the skill sets needed in my field. However, taking the course per se does not guarantee the acquisition of statistics knowledge or skills. I know the course content and the assignment has been designed to help the process, but it is not necessarily something that comes naturally. I may need to ask more questions to the instructor when I am solving problems (trying to use appropriate statistics in analyses and interpretations), but once I am receiving extra support, I would be able to handle it. Then, I guess whatever tasks that I can solve with a bit of help are in my ZPD; Here, I understand any external clues, hints, or help are scaffolding.

Isn't it??


In regard to effectiveness in instructional approach in helping students with grasping concepts better to the level they would not even need external help from teachers or peers, I was thinking about using more of project-based learning and I also thought if we incorporate the elements to intrigue students' interests as if it were a play, then it would bring more successful student outcomes. One of the reasons why students keep attending in class for so long (the mandatory school year is pretty long) but continuously fail to connect what they learn and what they can actually solve lies in too much direct instruction based on a unidirectional approach. If students learn things by doing as in a problem or project-based learning, I guess they would do the tasks equally well even with less help because the time spent in projects gives students more space and room to integrate and try their learned knowledge into practice/application, which itself can serve a function of scaffolding or stimulated help.







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