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Presentations: Refactoring

Objectives

During this activity:

• Students shall do a class presentation on different code refactorings.

This activity helps the student develop the following skills, values and attitudes: self-learning, proficiency in English, ability to analyze, synthesize and evaluate, and critical thinking.

Activity Description

Individually, each student shall do a class presentation on the following specific code refactorings.

Name	Refactoring	Date
Josué Malik Grimaldi Aguirre	Replace Temp with Chain	Monday, February 25
Jorge Manuel Ramos Peña	Extract Surrounding Method	Monday, February 25
Guillermo Arturo Pineda Beltrán	Substitute Algorithm	Monday, February 25
Enrique Fabián García Araico	Move Method	Monday, February 25
Daniel Rodríguez Contreras	Extract Class	Monday, February 25
César Octavio Machuca Cuevas	Replace Array with Object	Monday, February 25
Octavio Gerardo Ríos Valencia	Replace Hash with Object	Monday, February 25
Daniel Alejandro Carriola Monterrubio	Encapsulate Collection	Monday, February 25
Rafael Alberti Juárez Cedillo	Replace Nested Conditional with Guard Clauses	Monday, February 25
Daniel Andrés Hernando Márquez	Replace Conditional with Polymorphism	Monday, February 25
Alfonso Alberto Salazar Mendoza	Introduce Parameter Object	Monday, March 4
Arturo Ramírez Morales	Replace Type Code with Polymorphism	Monday, March 4
Erik Zamayoa Layrisse	Consolidate Duplicate Conditional Fragments	Monday, March 4
Edgar Mackey Vázquez Mejía	Introduce Null Object	Monday, March 4
Alberto Enrique Ortiz Chavolla	Remove Control Flag	Monday, March 4
Nelson Víctor Cruz Hernández	Change Unidirectional Association to Bidirectional	Monday, March 4
Iván Michael Haecker del Valle	Introduce Assertion	Monday, March 4
Raúl Oscar Irene Rivas	Lazily Initialized Attribute	Monday, March 4
Ademir Nehiel Correa Loo	Preserve Whole Object	Monday, March 4
Paul Blaise	Replace Constructor with Factory Method	Monday, March 4

Each presentation must meet the following requirements:

• It must be completely in English.
• It must last between 3 and 5 minutes.
• It must include:
  • General description.
  • Motivation.
  • Mechanics.
  • At least one complete example, which must be different from the ones presented in the book.
• You must use flip chart sheets (pliegos de papel rotafolio o papel bond) as visual aids.
• You may not use a computer/projector during the presentation.
• You must allow 1 minute for questions (additional to the 3-5 minutes of presentation time)

Evaluation

Elements that will be taken into account during the evaluation include:

• Knowledge of the topic.
• Clarity of the presentation.
• Quality of visual aids.
• Fluency and pronunciation.