data-acquisition
UK[ˈdeɪtə ˌækwɪˈzɪʃən]US[ˈdeɪt̬ə ˌækwɪˈzɪʃən]
n
The process of gathering or collecting information, typically using sensors or other measuring devices, for computer processing and analysis.
Morpheme Breakdown
data
acquisition
data
information
acquisition
act of obtaining
Etymology
The term is a modern technical compound, fusing two classical Latin-derived concepts. 'Data', the plural of 'datum', originates from the verb 'dare' (to give), implying information that is 'given' or provided as a basis for reasoning. 'Acquisition' stems from 'acquirere', meaning to seek or get in addition, composed of 'ad-' (to) and 'quaerere' (to seek, obtain). The compound 'data-acquisition' logically narrates the process of actively seeking out and obtaining the information that is given by a system or environment. It evolved in the mid-20th century with the rise of computing and automated measurement systems, describing the foundational step of capturing raw signals from the physical world to convert them into digital data for subsequent analysis.
Analysis
Structure: data (information) + acquisition (act of obtaining)
- data: From Latin 'datum' (a thing given), neuter past participle of 'dare' (to give). Functions as a noun meaning factual information.
- acquisition: From Latin 'acquisitionem' (a getting), from 'acquirere' (to get in addition). Functions as a noun-forming suffix indicating the action or process.
Examples
The laboratory upgraded its data-acquisition system to record measurements more precisely.
Real-time data-acquisition is critical for monitoring the structural integrity of the bridge.
The research project's first phase involves the data-acquisition from multiple remote sensors.