Behaviorism. Behaviorism is a worldview that assumes a learner is essentially passive, responding to environmental stimuli. The learner starts off as a clean slate (i.e. tabula rasa) and behavior is shaped through positive reinforcement or negative reinforcement.
Shelf Life of Salmon. If you have fresh, raw salmon -- whether steak, fillet or whole -- it will last up to two days in the refrigerator. Cooked salmon will stay good for up to four days, provided you refrigerate it within two hours of cooking. Unopened canned salmon can remain in your pantry for up to five years, while an opened can will last only two days in the refrigerator. Finally, smoked salmon in an unopened vacuum pack will last up to three weeks in the refrigerator, or one week if opened.
If there was no date on the package, this article about the shelf life of foods explains that the leftovers should be consumed within three to five days. If your cooked salmon is left over from a dinner out, you should eat it within two days . Before you eat the leftovers, give them a sniff. Your nose will tell you if something is off. If there is a milky, slimy or whitish substance on the outside of the fish, toss it out.