Scaffolding2

Deprecated: Sequentially Revealed (Scaffolded) Problems

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This PG code shows how to create multi-part questions that hide from students parts that have not yet been answered correct.

• PGML location in OPL: FortLewis/Authoring/Templates/Misc/Scaffolding2_PGML.pg

Templates by Subject Area

PG problem file	Explanation
Problem tagging data	Problem tagging:
DOCUMENT(); loadMacros( "PGstandard.pl", "MathObjects.pl", "scaffold.pl", "PGML.pl", "PGcourse.pl", ); TEXT(beginproblem());	Initialization: Use scaffold.pl.
Context("Numeric");	Setup: For randomization, etc.
Scaffold::Begin(); Section::Begin("Part 1: The first part"); BEGIN_PGML This is the text for part 1. [` 1+1 = `] [_________]{"2"} END_PGML Section::End(); Section::Begin("Part 2: The second part"); BEGIN_PGML This is text for the second part. [` 2 * 2 = `] [_________]{"4"} END_PGML Section::End(); Section::Begin("Part 3: The third part"); BEGIN_PGML This is text for the third part. [` 1 + 2 + 4 = `] [_________]{"7"} END_PGML Section::End(); Scaffold::End();	Main text: Each Section::Begin() and Section::End() block can have its own context, etc. See the scaffold.pl macro file for Scaffold options.
BEGIN_PGML_SOLUTION Solution explanation goes here. END_PGML_SOLUTION COMMENT('MathObject version. Uses PGML.'); ENDDOCUMENT();	Solution: Optional solution section.

Templates by Subject Area