a period of time during which a new employee follows current employees as they perform their jobs
There are quite many things that the word "shadowing" may refer to. It can be file shadowing, job shadowing, projective shadowing, variable shadowing, or speech shadowing. Information about all above shadowing related things can be found in wikipedia.
Following a woker as he performs his daily duties
that an internship is more involved
Shadowing a leader means to follow the leader around for a period of time while he/she is on the job. It is a first-hand way to see what is involved in the day to day life of a person who does a job you wish to do someday.
You might have also heard it called work experience. Job shadowing is basically when you "shadow", or follow, someone to learn about their job.
Skills that are specific to doing a particular job.
Fore-shadowing
This is the best I can explain it since it is a long definition... Their job is to study the physics of an animal or human.
A network is the group of people who will help you look for a job.
The best way of applying to jobs offered by Barnes and Noble is through their website. They prepare employees for jobs by showing them training videos and job shadowing a member of staff.
the market where employers publicly advertise their job vacancies and employees submit Job Applications
a period of time during which a new employee follows current employees as they perform their jobs