Results 1 to 10 of about 10,734 (117)

Level of Dental Anxiety and Its Role Among Barriers to Habitual Use of Oral Health Care in Adult Finns [PDF]

open access: yesDentistry Journal
Objectives: The aims were to compare prevalence of high dental anxiety (DA) in 2000, 2011 and 2023, to compare the age- and sex-specific levels of DA, and to study if total, anticipatory, and treatment-related DA have an independent association with the ...
Vesa Pohjola   +5 more
doaj   +2 more sources

A theoretical epidemiological investigation into the transmission of respiratory infectious diseases during group meals among military personnel based on an individual-based model [PDF]

open access: yesFrontiers in Public Health
IntroductionWithin military settings, soldiers are arranged to eat together in a self-service manner for every meal. The process of food selection and consumption often leads to close contact amongst individuals, heightening the risk of respiratory ...
Zuiyuan Guo   +10 more
doaj   +2 more sources

Hate the wait? How social inferences can cause customers who wait longer to buy more

open access: yesFrontiers in Psychology, 2022
Waiting is a mundane yet inevitable customer experience. Surprisingly, little research has analyzed the effects of waiting on subsequent customer behavior.
Nira Munichor, Alan D. J. Cooke
doaj   +1 more source

Frequency and impact of long wait times for family planning in public-sector healthcare facilities in Western Kenya

open access: yesGlobal Health Action, 2022
Background Long wait times for family planning services are a barrier to high quality care and client satisfaction. Existing literature examining family planning wait times has methodological limitations, as most studies use data collected during exit ...
Caitlin R. Williams   +5 more
doaj   +1 more source

Assessing risk in the retail environment during the COVID-19 pandemic

open access: yesRoyal Society Open Science, 2021
The COVID-19 pandemic has caused unprecedented disruption, particularly in retail. Where essential demand cannot be fulfilled online, or where more stringent measures have been relaxed, customers must visit shop premises in person.
C. Budd   +3 more
doaj   +1 more source

Analytic and Computational Analysis of GI/Ma,b/c Queueing System

open access: yesMathematics, 2022
Bulk-service queueing systems have been widely applied in many areas in real life. While single-server queueing systems work in some cases, multi-servers can efficiently handle most complex applications.
Mohan Chaudhry, Jing Gai
doaj   +1 more source

Interval traffic analysis of multichannel queuing systems

open access: yesВестник Самарского государственного технического университета. Серия: Технические науки, 2023
The passage of streaming video traffic through the backbone switch of the communication node is considered. The features of video traffic, which has a pronounced burst character, are analyzed.
Likhttsinder Ya. Likhttsinder   +1 more
doaj   +1 more source

Non-existence of bi-infinite geodesics in the exponential corner growth model

open access: yesForum of Mathematics, Sigma, 2020
This paper gives a self-contained proof of the non-existence of nontrivial bi-infinite geodesics in directed planar last-passage percolation with exponential weights.
Márton Balázs   +2 more
doaj   +1 more source

A survey on queues in machining system: Progress from 2010 to 2017 [PDF]

open access: yesYugoslav Journal of Operations Research, 2017
The aim of the present article is to give a historical survey of some important research works related to queues in machining system since 2010. Queues of failed machines in machine repairing problem occur due to the failure of machines at random in the ...
Shekhar C.   +3 more
doaj   +1 more source

Computationally Efficient Simulation of Queues: The R Package queuecomputer

open access: yesJournal of Statistical Software, 2020
Large networks of queueing systems model important real-world systems such as MapReduce clusters, web-servers, hospitals, call centers and airport passenger terminals.
Anthony Ebert   +3 more
doaj   +1 more source

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