Secondary data refers to data that is collected by someone other than the primary user. Common sources of secondary data for social science include censuses...
9 KB (1,075 words) - 11:44, 21 March 2024
Information engineering Machine learning Open data Scientific data archiving Secondary Data Statistics Digital data Data aggregation OECD Glossary of Statistical...
21 KB (2,526 words) - 15:26, 20 September 2024
research involves the generation of data, whereas secondary research uses primary research sources as a source of data for analysis. A notable marker of...
6 KB (591 words) - 13:46, 18 January 2024
the decision makers, interviews with industry experts, analysis of secondary data, and, perhaps, some qualitative research, such as focus groups. Once...
8 KB (1,018 words) - 00:50, 24 March 2022
channels to access secondary storage and transfer the desired data to primary storage. Secondary storage is non-volatile (retaining data when its power is...
57 KB (6,534 words) - 01:17, 24 September 2024
Metadata registry Data quality Data discovery Data cleansing Data integrity Data enrichment Data quality assurance Secondary data In modern management...
16 KB (1,965 words) - 10:01, 25 September 2024
Geographic information system (redirect from GIS data mining)
in the field (e.g., remote sensing, the global positioning system); secondary data capture, the extraction of information from existing sources that are...
101 KB (13,118 words) - 10:22, 14 September 2024
DMX512 (section Secondary data link)
Common Data 1- (Primary Data Link) Data 1+ (Primary Data Link) Data 2- (Optional Secondary Data Link) Data 2+ (Optional Secondary Data Link) Data 1+ Data 1-...
33 KB (4,137 words) - 14:28, 8 August 2024
performance. Also by definition, secondary storage systems contain primarily duplicate, or secondary copies of data. These copies of data are typically not used...
22 KB (2,693 words) - 19:57, 1 July 2024
of data — primary and secondary. Primary research is conducted from scratch. It is original and collected to solve the problem at hand. Secondary research...
54 KB (7,009 words) - 18:07, 21 September 2024
Market research (section Data collection)
as quantitative techniques such as customer surveys, and analysis of secondary data. It includes social and opinion research, and is the systematic gathering...
29 KB (2,947 words) - 17:37, 26 September 2024
data produced and used by quantitative social scientists, archaeologists, and zoologists. The intended audience is researchers who use secondary data...
13 KB (1,346 words) - 17:53, 9 August 2024
RS-232 (redirect from Interface Between Data Terminal Equipment and Data Circuit-Terminating Equipment Employing Serial Binary Data Interchange)
−3 and +3 volts is not a valid RS-232 level. For data transmission lines (TxD, RxD, and their secondary channel equivalents), logic one is represented as...
41 KB (5,354 words) - 15:38, 18 September 2024
or secondary data. Primary data is data collected specifically for the research, such as through interviews or questionnaires. Secondary data is data that...
64 KB (7,321 words) - 14:17, 7 September 2024
Microsoft SQL Server (redirect from Data Source Views)
of 260 bytes (1 exabyte). The data in the database are stored in primary data files with an extension .mdf. Secondary data files, identified with a .ndf...
61 KB (7,116 words) - 21:26, 20 August 2024
estimating its various states (such as SoH, and SoC), calculating secondary data, reporting that data, controlling its environment, authenticating or balancing...
16 KB (2,068 words) - 20:35, 22 September 2024
Hawthorne effect (section Secondary observer effect)
been proposed that there is a secondary observer effect when researchers working with secondary data such as survey data or various indicators may impact...
33 KB (3,811 words) - 13:44, 23 September 2024
of team topologies. Data mesh mainly concerns itself with the data itself, taking the data lake and the pipelines as a secondary concern. The main proposition...
12 KB (1,266 words) - 20:12, 10 July 2024
sequence is the Data Identifier or DID, followed by either a 'Secondary Data Identifier (SDID) or a Data Block Number (DBN), followed by a Data Count (DC)...
10 KB (1,465 words) - 07:36, 26 July 2024
In computing, data recovery is a process of retrieving deleted, inaccessible, lost, corrupted, damaged, or formatted data from secondary storage, removable...
29 KB (3,533 words) - 15:36, 6 September 2024
storage and retrieval of information stored in both main memory and secondary memory. Data structures can be implemented using a variety of programming languages...
16 KB (1,825 words) - 06:22, 24 September 2024
Cohesity (section DataPlatform)
consolidate and manage secondary data. In October, Cohesity announced the public launch of its data management products, DataPlatform and DataProtect. As part...
19 KB (1,629 words) - 19:55, 26 April 2024
additional fields as secondary keys.: 15 An alternate index is itself a KSDS.: 16 Entry-sequenced data set Linear data set Relative record data set Lascon.co...
2 KB (262 words) - 20:39, 9 June 2024
Backup (redirect from Data backup)
storage. There are different types of data storage devices used for copying backups of data that is already in secondary storage onto archive files. There...
56 KB (6,592 words) - 11:06, 26 July 2024
Observational study (redirect from Observational data)
community-level data needed to design more informative pragmatic clinical trials; and 5) inform clinical practice." "Observational Studies and Secondary Data Analyses...
13 KB (1,612 words) - 18:26, 13 August 2024
set to solicit data from a secondary station. A secondary terminal can use this with the F-bit set to respond to a poll if it has no data to send. Bit value...
41 KB (5,026 words) - 08:54, 23 September 2024
Life-cycle assessment (section Data analysis)
primary data may be difficult and deemed proprietary or confidential by the owner. An alternative to primary data is secondary data, which is data that comes...
110 KB (13,046 words) - 17:28, 12 August 2024
documentation, data proliferation has become a major problem in primary and secondary data storage on computers. While digital storage has become cheaper, the...
6 KB (763 words) - 22:49, 26 January 2023
Data storage is the recording (storing) of information (data) in a storage medium. Handwriting, phonographic recording, magnetic tape, and optical discs...
10 KB (922 words) - 14:55, 19 September 2024
Techniques Cooked data Information Information technology audit process Primary data and Secondary data Raw data (source data or atomic data), Margaret Rouse...
2 KB (255 words) - 12:12, 4 May 2022