Search results
Results from the WOW.Com Content Network
This type of scaffold is generally used where extensive versatility is required. In many countries, it is common in construction . Horizontal tubes and walking decks can be placed at any height along the vertical tube (as permitted by engineering constraints), and vertical tubes, or legs, can be spaced at any distance apart, up to the maximum ...
Scaffolding for rehabilitation in Madrid, Spain [1] Scaffolding for renovation on the Virgin Mary statue, Santiago de Chile, Chile.. Scaffolding, also called scaffold or staging, [2] is a temporary structure used to support a work crew and materials to aid in the construction, maintenance and repair of buildings, bridges and all other human-made structures.
Instructional scaffolding is the support given to a student by an instructor throughout the learning process. This support is specifically tailored to each student; this instructional approach allows students to experience student-centered learning, which tends to facilitate more efficient learning than teacher-centered learning.
Additionally, language scaffolding plays a crucial role, as teachers break down complex language into more manageable components, providing support as students build proficiency. Realia and manipulatives further facilitate comprehension by utilizing tangible objects and hands-on materials to illustrate concepts in a concrete manner.
For scaffolding to be effective, one must start at the child's level of knowledge and build from there. [15] One example of children using ZPD is when they are learning to speak. As their speech develops, it influences the way the child thinks, which in turn influences the child's manner of speaking. [8]
A movable scaffolding system (MSS) is a special-purpose self-launching form used in bridge construction, specifically prestressed concrete bridges with segments or spans that are cast in place. The movable scaffolding system is used to support a form while the concrete is cured; once the segment is complete, the scaffold and forms are moved to ...
The first three, modeling, coaching, scaffolding, are at the core of cognitive apprenticeship and help with cognitive and metacognitive development. The next two, articulation and reflection, are designed to help novices with awareness of problem-solving strategies and execution similar to that of an expert.
Its main theoretical basis is a concept associated with Lev Vygotsky known as the zone of proximal development, or instructional scaffolding, where learners build confidence and skill through working with a more capable peer and with the guidance of an experienced teacher or mentor.