![]() ![]() The goal of the author was to construct a supporting framework both conceptual and procedural that students can hold on to and refer to as they learn the subtraction algorithm and the regrouping concept and process. ![]() Later, with teacher guidance and support, they will come to realize how to utilize these scaffolds while learning the subtraction with regrouping process. As the book is read aloud, students are unaware of the scaffolds being constructed in their minds. The author assumed that students will possess a basic understanding of subtraction and subtraction fact knowledge prior to hearing/seeing the book. The Good Neighbors’ Cheese Feast – A Cheesy Mouse Tale of Subtraction with Regrouping was created with scaffolding in mind. (For additional information on instructional scaffolding read the article – Instructional Scaffolding – Constructing Learning) Note an underscore is used instead of a colon for the Rails 2 generators. script/generate niftyscaffold Recipe name:string index new. To run the generator, go to your rails project directory and call it using the script/generate or script/destroy command. It is used temporarily to support students as they develop the required knowledge/skill needed to do something independently or progress to the next level of a skill. The generators will be available in all Rails applications. It allows students to build, repair, and/or polish their understanding of concepts and skills. recipe is the name of the object being created. This definition applies quite well to its’ educational connotation. Lets break that down: rails generate scaffold asks Rails to generate a scaffold. The dictionary definition of scaffolding is: a temporary structure on the outside of a building, made usually of wooden planks and metal poles, used by workers while building, repairing, or cleaning the building. Whether teachers realize it or not, they are continuously scaffolding instruction for their students. ![]()
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