Results 11 to 20 of about 12,102,154 (343)

An index to quantify an individual's scientific research output [PDF]

open access: yesProc. Natl. Acad. Sci. USA, 2005
I propose the index h, defined as the number of papers with citation number > or =h, as a useful index to characterize the scientific output of a researcher.
J. Hirsch
semanticscholar   +1 more source

Development and Initial Validation of an Admission Test for Bachelor Psychology Studies

open access: yesFrontiers in Education, 2022
Extensive evidence clearly endorses the use of standardized reasoning ability tests and subject-specific knowledge tests as valid and useful tools for admission-restricted study programs.
Luc Watrin   +5 more
doaj   +1 more source

Phylogenetic identification and in situ detection of individual microbial cells without cultivation.

open access: yesMicrobiological reviews, 1995
The frequent discrepancy between direct microscopic counts and numbers of culturable bacteria from environmental samples is just one of several indications that we currently know only a minor part of the diversity of microorganisms in nature.
R. Amann, W. Ludwig, K. Schleifer
semanticscholar   +1 more source

Neurophysiological markers of ADHD symptoms in typically-developing children

open access: yesScientific Reports, 2020
Children with attention-deficit/hyperactivity disorder (ADHD) are characterized by symptoms of inattention, impulsivity, and hyperactivity. Neurophysiological correlates of ADHD include changes in the P3 component of event-related brain potentials (ERPs).
Kirsten Hilger   +6 more
doaj   +1 more source

Determinants of CTS Complaints on Sorting Workers atTalang Gulo Landfill, Jambi City

open access: yesJurnal Keperawatan dan Fisioterapi, 2023
Epidemiologically, Carpal Tunnel Syndrome (CTS) has symptoms such as pain, numbness or loss of sensation in the hands and tingling or feeling of needle puncture on the wrist.
Maria Fransiska Choagolan   +4 more
doaj   +1 more source

The construct validity of the main student selection tests for medical studies in Germany

open access: yesFrontiers in Education, 2023
Standardized ability tests that are associated with intelligence are often used for student selection. In Germany two different admission procedures to select students for medical studies are used simultaneously; the TMS and the HAM-Nat.
Julie Levacher   +6 more
doaj   +1 more source

Our lives with PKU: German patient voices - “Nothing about us without us”

open access: yesMolecular Genetics and Metabolism Reports
Objectives: Many publications describe experiences of healthcare professionals (HCPs) on managing phenylketonuria (PKU), but literature on the perspectives of individuals with PKU is limited.
Karin Lange   +7 more
doaj   +1 more source

Development of a service on line advice and information technology management for health

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2015
Objective.To validate an advisory service and online information technology management for health and helps to make assessment and acquisition processes an informed medical equipment according to the market and the needs of the health institutions ...
Victor Berrospi Polo   +5 more
doaj   +1 more source

Test–Retest Reliability of a Social Interaction Task

open access: yesBehavioral Sciences, 2018
Accurate repeatability of experimental data is the basis of professional scientific research. In this study we analyzed three consecutive experiments: The subjects had to complete a questionnaire three times under similar conditions within a 2–3 ...
Ekaterina Merkulova   +4 more
doaj   +1 more source

Associations of Hyperactivity and Inattention Scores with Theta and Beta Oscillatory Dynamics of EEG in Stop-Signal Task in Healthy Children 7–10 Years Old

open access: yesBiology, 2021
In the current study, we aimed to investigate the associations between the natural variability in hyperactivity and inattention scores, as well as their combination with EEG oscillatory responses in the Stop-Signal task in a sample of healthy children ...
Andrey V. Bocharov   +9 more
doaj   +1 more source

Home - About - Disclaimer - Privacy