Results 71 to 80 of about 1,299,743 (266)
Methoden, Daten, Analysen, 2016 Paper-and-pencil surveys are a widely used method for gaining data. Numeric codes printed on the questionnaire are often a prerequisite for the use of scan software, which, in turn, permits a fast and efficient entering of the data from such surveys ...
Felix Bader +3 more
doaj +1 more source
Glory revealed in disk-integrated photometry of Venus
, 2014 Context. Reflected light from a spatially unresolved planet yields unique insight into the overall optical properties of the planet cover. Glories are optical phenomena caused by light that is backscattered within spherical droplets following a narrow ...
Muñoz, A. García +2 more
core +1 more source
Retractions in Rheumatology: Trends, Causes, and Implications for Research Integrity
Arthritis Care &Research, EarlyView.Objective We aimed to describe the trends and main reasons for study retraction in rheumatology literature. Methods We reviewed the Retraction Watch database to identify retracted articles in rheumatology. We recorded the main study characteristics, authors’ countries, reasons for retraction, time from publication to retraction, and trends over time ...
Anna Maria Vettori, Michele Iudici
wiley +1 more source
Rekayasa, 2019 Every citizen expects that RT / RW cover letter service can be obtained quickly and accurately. However, the expectation of public services such as introducing RT / RW letters sometimes can not be realized.
Muhammad Khafid, Agus Wahyudin
doaj
Recomendaciones para escribir una carta de presentación (cover letter)
Revista del Hospital Italiano de Buenos AiresLa carta de presentación es un breve documento que forma parte del proceso de envío de un manuscrito. Su propósito es presentar el trabajo científico al editor.
Alanis Y. Szyferman +4 more
doaj +1 more source
A characterization of balanced episturmian sequences
, 2006 It is well known that Sturmian sequences are the aperiodic sequences that are balanced over a 2-letter alphabet. They are also characterized by their complexity: they have exactly $(n+1)$ factors of length $n$.
Paquin, G., Vuillon, L.
core +4 more sources
Webb, Benedict Joseph, 1814-1897 (SC 429) [PDF]
, 2012 Finding aid and scan (Click on additional files below) for Manuscripts Small Collection 429. Statement and cover letter, 1871, to Richard Durbin, Big Reedy, Kentucky from Benedict Joseph Webb, assignee of J.C. Webb & Company, Louisville, Kentucky. Also,
Folklife Archives, Manuscripts &
core +1 more source
Arthritis Care &Research, Accepted Article.Objective This study aimed to characterize cannabis product choices (cannabinoid content and formulation) among rheumatology patients, and their associations with patient factors, patient reported perceived side effects and positive impacts. Methods An online survey (delivered from March to November 2022) was distributed by Alberta Health Services to ...
Susan Zhang +10 more
wiley +1 more source
Text-Based Detection of the Risk of Depression
Frontiers in Psychology, 2019 This study examines the relationship between language use and psychological characteristics of the communicator. The aim of the study was to find models predicting the depressivity of the writer based on the computational linguistic markers of his/her ...
Jana M. Havigerová +3 more
doaj +1 more source
A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems
International Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam +2 more
wiley +1 more source