Seawalls are hard engineered structures with a primary function to prevent further erosion of the shoreline. They are built parallel to the shore and aim to hold or prevent sliding of the soil, while providing protection from wave action (UNFCCC, 1999).
Making the world better, one answer at a time. Vygotsky is best known for is theory of language acquisition, particularly the idea of scaffolding and the zone of proximal development.
Famous Psychologist: Ivan Pavlov. Ivan Pavlov is widely known for first describing the phenomenon now known as classical conditioning in his experiments with dogs. Ivan Petrovich Pavlov. Ivan Petrovich Pavlov (September 14, 1849 â February 27, 1936) was a Russian physiologist, psychologist, and physician. He was awarded the Nobel Prize in Physiology or Medicine in 1904 for research pertaining to the digestive system. Pavlov contributed to many areas of physiology, neurology and psychology.