Results 31 to 40 of about 3,435,089 (305)

A Survey on Network Security-Related Data Collection Technologies

open access: yesIEEE Access, 2018
Security threats and economic loss caused by network attacks, intrusions, and vulnerabilities have motivated intensive studies on network security. Normally, data collected in a network system can reflect or can be used to detect security threats.
Huaqing Lin   +3 more
doaj   +1 more source

Median Access Control Protocols for Sensor Data Collection: A Review

open access: yesIEEE Access, 2020
Median Access Control (MAC) protocols are designed to mitigate collisions and enhance the energy efficiency for sensor data collection. This paper reviews two basic categories of MAC protocols.
Wenbo Zhao, Yifan Li, Bo Yan, Luping Xu
doaj   +1 more source

Reducing attrition in phone-based panel surveys: best practices and semi-automation for survey workflows

open access: yesPolitical Science Research and Methods
Panel surveys and phone-based data collection are essential for survey research and are often used together due to the practical advantages of conducting repeated interviews over the phone. These tools are particularly critical for research in dynamic or
Ala Alrababah   +5 more
doaj   +1 more source

Rules for building and designing a linguistic survey

open access: yesقضايا لغوية, 2020
The linguistic survey have been particularly well-considered by researchers in the field of social linguistics, for being a working field tool enabling the researcher in many fields, such as dialects, atastics and language survey projects to monitor and ...
Othman Berriha
doaj   +1 more source

App-based automatic collection of travel behaviour: A field study comparison with self-reported behaviour

open access: yesTransportation Research Interdisciplinary Perspectives, 2021
Smart phone apps hold great promise for travel behaviour research, but their performance relative to traditional methods is still not well understood.
Ingeborg Storesund Hesjevoll   +2 more
doaj   +1 more source

Identification, characterization, and expression analysis of WRKY transcription factors in Gynostemma pentaphyllum during tissue growth and cadmium stress

open access: yesFrontiers in Plant Science
Gynostemma pentaphyllum, a perennial medicinal herb, is widely distributed and exhibits remarkable adaptability to various environments. WRKY transcription factors play critical roles in regulating plant growth and development, as well as abiotic stress ...
Yunyi Zhou   +13 more
doaj   +1 more source

Survey of the Reduviidae (Heteroptera) of Southern Illinois, Excluding the Phymatinae, With Notes on Biology [PDF]

open access: yes, 2018
A survey of the nonphymatine reduviids of southern Illinois was con­ducted from April 1996 to November 1998. In addition to county distributions, information was collected on times of occurrence of adults and nymphs and associated habitats.
Hagerty, A. M, McPherson, J. E
core   +3 more sources

Metabolic and transcriptional analysis of tuber expansion in Curcuma kwangsiensis

open access: yesScientific Reports
The tubers of Curcuma kwangsiensis are regarded as an important medicinal material in China. In C. kwangsiensis cultivation, tuber expansion is key to yield and quality, but the regulatory mechanisms are not well understood.
Yunyi Zhou   +7 more
doaj   +1 more source

Do animation videos increase participation in national health surveys? A randomised controlled trial

open access: yesBMC Medical Research Methodology, 2023
Background Declining response proportions in surveys have been observed internationally. Improving response proportions is important for the generalizability of the outcome.
Anne Illemann Christensen   +3 more
doaj   +1 more source

Communication and Language Profiles of Children Treated for Posterior Fossa Brain Tumors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cognitive and language deficits are frequently reported sequelae of posterior fossa brain tumors (PFBT). Typically, delayed onset impedes prompt assessment and early intervention. This has devastating implications for quality of life.
Zara Sved   +4 more
wiley   +1 more source

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