Often we seek information that confirms our own thoughts and feelings towards a topic. This is not research. Research and learning comes from finding sources that speak to the truth of a topic, no matter how much it hurts, or does not fit with your current ideas and beliefs.
Only by keeping personal biases in check can you begin to vet information for credibility. These steps will help you find sources that are credible and reliable in your research process.
IF I APPLY is a method for identifying bias, both personal and external, and then using this as a baseline for determining the credibility of a resource. Information is neither good nor bad. Resources, and information, have a time and place when they will be useful for a specific topic or need.
IF I APPLY is not meant to be used as a checklist, but rather as a tool to facilitate and guide critical thinking.