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Record Nr. |
UNINA9910135485203321 |
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Titolo |
IEEE Std 269a-2012 (Amendment to IEEE Std 269-2010) / / Institute of Electrical and Electronics Engineers |
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Pubbl/distr/stampa |
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[Place of publication not identified] : , : IEEE, , 2012 |
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ISBN |
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Descrizione fisica |
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1 online resource (ix, 21 pages) |
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Disciplina |
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Soggetti |
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Telephone - Equipment and supplies |
Telephone - Echo suppressors |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Sommario/riassunto |
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Abstract: Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets, and headsets are presented. The methods may also be applicable to a wide variety of other communications equipment, including cordless, wireless, and mobile communications devices. Measurement results may be used to evaluate these devices on a standardized basis. Application is in the frequency range from 100 Hz to 8500 Hz. Keywords: analog telephones, digital telephones, electroacoustic measurements on telephones, handsets, headsets, IEEE 269, IEEE 269a, telephony, voice transmission performance. |
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2. |
Record Nr. |
UNISA996442352603316 |
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Titolo |
Exploratory research in clinical and social pharmacy |
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Pubbl/distr/stampa |
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[New York] : , : Elsevier Inc., , [2021]- |
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ISSN |
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Descrizione fisica |
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Soggetti |
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Pharmacy |
Community Pharmacy Services |
Sociological Factors |
Periodical |
Periodicals. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Periodico |
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Note generali |
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Refereed/Peer-reviewed |
Refereed/Peer-reviewed. |
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Sommario/riassunto |
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"Exploratory Research in Clinical and Social Pharmacy provides a forum for initial exploratory work in the field of clinical and social pharmacy needed to describe phenomena and relationships among people involved in the medication use process to lay the groundwork for the design of interventions as well as future hypothesis-testing, theory-driven research in the field, applicable anywhere but with special attention devoted to low- and middle-income countries. The scope includes patient attitudes, patient behaviors, prescribing patterns, pharmacy staff/workforce initiatives, medication safety reports, pharmacoepidemiological considerations, and implementation science, which evaluates how initial development considerations of a process or new medication-related service is one that can be sustained over time, sometimes explored through the use of qualitative research methods."--Publisher |
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