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Presentations: Refactorings

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 a specific code refactoring selected by drawing lots.

Name	Refactoring	Date
Samantha Montserrat Ponce Aparicio	Replace Temp with Chain	February 18
Eduardo Azuri Gaytán Martínez	Extract Surrounding Method	February 18
Eduardo Rodríguez Ruiz	Substitute Algorithm	February 18
Iván David Díaz Sánchez	Move Method	February 18
Rodolfo Andrés Ramírez Valenzuela	Extract Class	February 25
Karla Isabel Aquino Bustamante	Replace Array with Object	February 25
Fernando Gómez Herrera	Replace Hash with Object	February 25
Kevin Islas Abud	Encapsulate Collection	February 25
Alejandro García Aparicio	Replace Nested Conditional with Guard Clauses	March 17
Miriam Gutiérrez Torres	Replace Conditional with Polymorphism	March 17
Pamela González Gandarillas	Introduce Parameter Object	March 17
Carlos Alejandro Reyna González	Replace Type Code with Polymorphism	March 17
Brian Flores González	Consolidate Duplicate Conditional Fragments	March 31
Miryam Elizabeth Villa Pérez	Introduce Null Object	March 31
Steeven Elvis Muñoz Pincay	Remove Control Flag	March 31
Jonathan Josue Patlan Reyna	Change Unidirectional Association to Bidirectional	March 31
Hugo Iván Velasco Romero	Introduce Assertion	April 14
Carlos Sebastián Loredo Gómez	Lazily Initialized Attribute	April 14
Luis Eduardo Ballinas Aguilar	Preserve Whole Object	April 14
Diego Monroy Fraustro	Replace Constructor with Factory Method	April 14
Alejandro Rojas Cepeda	Decompose Conditional	April 21
Edgar López Aguilar	Collapse Hierarchy	April 21

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.