A lectern won't necessarily mean students will pay more attention. Keeping the students' attention is honestly entirely up to the professor and how he/she presents the material. Lecterns are really only for keeping a few notes in place at a reasonable height.
A computer lectern allows a professor to put his or her laptop on the lectern while conducting a lecture. Lecterns can be purchased at retailers such as Office Max.
The professor delivered an engaging lecture on the history of art to the students in the auditorium.
Lectern
That is the correct spelling of "lectern" (a lecture stand).
In many classrooms, the traditional lectern still remains. Many educators avoid using the lectern. They think that it makes the teacher seem cold and distant. This might be true, but only if you taught entirely from behind it. As long as you occasionally use other classroom activities and move out from behind the lectern to interact with your students, this can still be an effective classroom tool. Here are some tips on how to use a lectern effectively. Students will be more likely to pay attention to what you have to say while you are behind the lectern if you keep your lectures brief. Sometimes, a topic or concept will require a long lecture. To keep your student’s mind’s focused, consider breaking the lecture into several different parts. After each part of the lecture, do something different with the class. Break the class into groups, and have each group summarize the main points of the lecture. You do not need to collect these for a grade, but if you do occasionally collect them for either a homework credit or a participation credit, this can help keep students from letting their minds wander during your lecture. If you enjoy incorporating technology into your classroom, you could have one group prepare a blog post that covers the main points of the lecture. You could then post it to a class blog. Of course, you will need to verify that the information the group put in its blog post is correct, but that should only take a minute or two at the most. You could even just allow your students to discuss the lecture in groups for a few minutes, and then discuss some main points as a class. These activities do not need to take more than just a few minutes each. Then, when you step back behind the lectern for the next part of the lecture, their minds will be recharged and ready to focus. They will retain more of the important information you are disseminating. Because their retention is better, their grades will also improve. If you use a lectern strategically, you will become a better teacher and your students will learn more.
The students fell asleep during the professor's lengthy,monotonous lecture.
Now and again, the attention of the students lapses during a boring lecture.
I'm guessing you are asking about the root for lectern, as there is no such word as lecturn. Lectern is from the Latin word legere which means "to read."
The word impart is a verb. The professor was hoping to impart a tremendous amount of knowledge to his students in a short period of time.
lecture lectern dialectic also dyslexia, although it doesn't look as if it does
If you're asking what "heed my lecture" means, it means to "pay attention to my lecture"
The college professor gave the class a lecture on rare lizards.