Hanover Institute Inorganic Chemisty Lecture Hall

A lecture hall (or lecture theatre) is a large room used for instruction, typically at a

college A college (Latin: ''collegium'') is an educational institution or a constituent part of one. A college may be a degree-awarding tertiary educational institution, a part of a collegiate or federal university, an institution offering ...

university A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. Universities typically offer both undergraduate and postgraduate programs. In the United States, t ...

. Unlike a traditional

classroom A classroom or schoolroom is a learning space in which both children and adults learn. Classrooms are found in educational institutions of all kinds, ranging from preschools to universities, and may also be found in other places where education ...

with a capacity normally between one and fifty, the capacity of lecture halls is usually measured in the hundreds. Lecture halls almost always have a pitched

floor A floor is the bottom surface of a room or vehicle. Floors vary from simple dirt in a cave to many layered surfaces made with modern technology. Floors may be stone, wood, bamboo, metal or any other material that can support the expected load ...

, so that those in the rear are sat higher than those at the front (i.e. tiered seating), allowing them to see the lecturer. The importance of lecture halls is so significant that some schools of architecture have offered courses exclusively centered on their design. The noted

Boston Boston (), officially the City of Boston, is the state capital and most populous city of the Commonwealth of Massachusetts, as well as the cultural and financial center of the New England region of the United States. It is the 24th- mo ...

architect Earl Flansburgh wrote numerous articles focusing on achieving efficacious lecture hall design. Lecture halls differ from other types of learning spaces, seminar rooms in particular, in that they allow for little versatility in use, although they are no less flexible than, for example, chemistry laboratories. Experimentation, group work, and other contemporary educational methods are not practicable in a lecture hall. On the other hand, lecture halls are excellent for focusing the attention of a large group on a single point, either an instructor or an audio-visual presentation, and modern lecture halls often feature audio-visual equipment. A

microphone A microphone, colloquially called a mic or mike (), is a transducer that converts sound into an electrical signal. Microphones are used in many applications such as telephones, hearing aids, public address systems for concert halls and public ...

and

loudspeaker A loudspeaker (commonly referred to as a speaker or speaker driver) is an electroacoustic transducer that converts an electrical audio signal into a corresponding sound. A ''speaker system'', also often simply referred to as a "speaker" or " ...

s are common to help the lecturer be heard, and projection screens may be used for large displays. The acoustic properties of lecture halls have been the subject of numerous international studies, some even antedating the use of electronic amplification. Studies into the use of the lecture theatre teaching space have found that students sit in specific locations due to a range of factors; these include being noticed, addressing anxiety or an ability to focus. Personal and social factors are also thought to determine students’ lecture theatre seating choice and the resulting effects on attainment. Studies into the way students use the space indicate that peer group formation exerts a strong impact on attainment and engagement, with groups of similar ability sitting together. CC-BY icon

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References

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