One of the great technical achievements that revolutionized the idea of time and space, opening a new era in the history of communication, is telegraphy. It is based on the transmission of electrical signals through a cable over long distances, allowing people to communicate instantly. The telegraph spread very quickly and a network of wires stretched around the world.
In 1837, the American painter and physicist Samuel Morse invented the first electromagnetic device for telegraphy, patented in 1840. To send messages by wire, Morse developed in 1838 a simple code of dots and dashes, which represented the letters of the alphabet, known as "Morse code ".
Both Morse code and the telegraph machine were improved over time, with the telegraph becoming the most widespread system of communication and information transmission for more than a century, until the advent of the Internet. The telegraph system consisted of a series of stations repeaters along the transmission line route. Each station had an operator who received and transmitted messages by telegraph. The Morse machine transmitted about 25 words per minute, which were recorded in code on a paper tape. The operator in charge of transmitting the message would decode it and write it on paper using a special typewriter.
In Bessarabia, the telegraph entered in 1860: on April 8, the Bender telegraph station began its activity, and on April 24, the one in Chisinau, following the construction of the first Odesa-Chisinau-Leova telegraph line. Currently, telegraph services have been discontinued. The only ones who still use coded communication are radio amateurs.
The Morse telegraph machine shown comes from the Osinoostrovsky electrotechnical plant, Soviet Union, and dates back to 1934. The exhibit was restored by Mihail Culașco.
On the strategy of development of museums in the Republic of Moldova
Tyragetia, serie nouă, vol. VI [XXI], nr. 2, Istorie. Muzeologie
The article deals with problems of the development of museums in the Republic of Moldova. Based on an analysis of activity and resource potential of museums in the country, it outlines possible strategies and directions of development of the museum network. As a result of the analysis the author identified the main problems in the field: a poor infrastructure, lack of space for the implementation and development of the main types of museum work, the lack of acquisitions, obsolete exhibitions in many museums, insufficient funding in the security of museum collections, etc. To solve these problems it is proposed a range of measures to be included in the museums’ development strategy: a conceptual reform of the museum network, the formation of an exhibition policy, computerization of the museum network, development of a concept of acquisitions for museum collections, museumification of individual sites, an approach to the museum as to a cultural component of the tourism, etc. Finally, the author gives the expected results of implementing the proposed strategy. This article is intended for professionals in the field of museum work.
Elena Ploșnița
Ioan Opriș, Provocarea noilor muzeografii, Editura Istros, Brăila, 2008, 236 p., ISBN:978-973-1871-16-5.
Tyragetia, serie nouă, vol. III [XVIII], nr. 2, Istorie. Muzeologie
Elena Ploșnița
Dictionnaire encyclopedique de museologie, sour la direction d'Andre Desvallees et de Francois Mairesse, Paris: Armand Colin, 2011, 723 p. ISBN: 978-2-200-27037-7
Tyragetia, serie nouă, vol. VI [XXI], nr. 2, Istorie. Muzeologie
One of the great technical achievements that revolutionized the idea of time and space, opening a new era in the history of communication, is telegraphy. It is based on the transmission of electrical signals through a cable over long distances, allowing people to communicate instantly...
The National Museum of History of Moldova takes place among the most significant museum institutions of the Republic of Moldova, in terms of both its collection and scientific reputation.
The National Museum of History of Moldova takes place among the most significant museum institutions of the Republic of Moldova, in terms of both its collection and scientific reputation.
The National Museum of History of Moldova takes place among the most significant museum institutions of the Republic of Moldova, in terms of both its collection and scientific reputation.