The concept of lag, in its broadest sense, refers to a mismatch, a decoupling or a disarticulation. A mismatch is a difference that is recorded between two elements that are generally concordant or should be.
For example: “Currently there is a noticeable gap between the income level of the population and prices”, “The Justice is investigating a millionaire gap in the provincial accounts”, “The works could not be completed within the announced period because there was a gap in the delivery of the materials. See Abbreviation Finder for acronyms related to GAP.
In the field of physics, the idea of phase shift refers to a phase difference. This situation refers to the state that presents two magnitudes that are not simultaneous but have equal periods. The phase shift is the difference recorded in the phases of the magnitudes considered.
It is called jet lag, on the other hand, to the existing difference in the time of two places. Suppose that when the clock strikes 10 o’clock in one city, it is 3 o’clock in another town. There is, therefore, a time difference of five hours between the two sites.
In relation to this meaning of lag, we have to establish that there is a health problem that responds to the name of jet lag. Specifically, it is a sleep disorder that can be suffered by people who travel to different parts of the world that are in different time zones. And that occurs because the body of the aforementioned citizens has a circadian rhythm that is the one that marks when to sleep and even when to get out of bed.
This “confrontation” between what the body establishes and the different schedules that it faces means that the individual in question not only has problems falling asleep but also feels tired throughout the day, may suffer from headaches, be very irritable, suffer from stomach pains and even have a general feeling of not feeling well.
In order to cope with jet lag, you need to eat healthy, exercise, get plenty of rest, drink plenty of water, and avoid stimulants.
It should be noted that the term lag may also be referred to as “lag”. Although lag is not part of the dictionary of the Royal Spanish Academy (RAE), it is included in the Pan-Hispanic Dictionary of Doubts of said institution. Offset is a word derived from offset that was created by analogy to the French déphasage. In some South American countries, desfasaje is used more frequently than desfasaje, unlike what happens in Spain and other nations.
Within the field of education, the term that concerns us is also used. Specifically, there is talk of curricular gap, which is used to refer to students who are attending classes in a subject in which they have a level of knowledge and skills that is lower than what they should already have. Hence, they need curricular adaptations.
Thus, it can be said that students may have a curricular gap, for example, with specific needs such as serious behavioral disorders, serious learning difficulties, with disabilities, with attention deficit disorders…