Results 21 to 30 of about 1,520,837 (315)

Local Associations in Latent Class Analysis: Using Configural Frequency Analysis for Model Evaluation

open access: yesJournal for Person-Oriented Research, 2016
It is proposed to enrich the arsenal of methods for the evaluation of local independence within latent classes by methods from Configural Frequency Analysis (CFA). CFA provides researchers with two additional options. The first involves identifying those
Wolfgang Wiedermann, Alexander von Eye
doaj   +1 more source

Diagnostics of anterior eye segment in cats and dogs [PDF]

open access: yesVeterinarski Glasnik, 2006
Diagnostics of the anterior segment of the eye present the most frequent diagnostics implemented in ophthalmology and by most veterinary practicians as well. This paper presents the complete diagnostics in the most concise form possible.
Hadži-Milić Milan
doaj   +1 more source

The clinical effectiveness and cost-effectiveness of second-eye cataract surgery: a systematic review and economic evaluation

open access: yes, 2014
Background: Elective cataract surgery is the most commonly performed surgical procedure in the NHS. In bilateral cataracts, the eye with greatest vision impairment from cataract is operated on first.
Jonathan Shepherd   +9 more
core   +1 more source

A Functional Approach to Configural Frequency Analysis

open access: yesAustrian Journal of Statistics, 2016
Standard Configural Frequency Analysis (CFA) is a one-step procedure that determines which cells of a cross-classification contradict a base model.
Alexander von Eye, Patrick Mair
doaj   +1 more source

Between iconographic patterns and motifs from everyday life. The scene of an eye surgery performed by Saint Colluthos [PDF]

open access: yesZograf, 2018
This paper presents the investigation of a scene on the second layer of paintings done around 800 in the Virgin Church of the Monastery of the Syrians (Deir al-Surian) in the Scetis Desert or the Nitrian Desert (Wadi Al-Natrun).
Starodubcev Tatjana
doaj   +1 more source

Eye to Eye in the Village

open access: yesEmerging Infectious Diseases, 2008
"One fine day as my mother was putting the bread in the oven," recounted Marc Chagall, "I went up to her and taking her by her flour-smeared elbow I said to her, 'Mama I want to be a painter.'" This wish was out of line with the circumstances. The oldest of nine children in a family of modest means, he was aware of the constraints and his father's toil
openaire   +3 more sources

General linear models for the analysis of single subject data and for the comparison of individuals

open access: yesJournal for Person-Oriented Research, 2015
In longitudinal person-oriented and idiographic research, individual-specific parameter estimation is strongly preferred over estimation that is based on aggregated raw data.
Alexander von Eye, Wolfgang Wiedermann
doaj   +1 more source

Retinal and Optic Disc Vascular Changes in Patients Using Long-Term Tadalafil: A Prospective Non-Randomized Matched-Pair Study

open access: yesDiagnostics, 2021
Retinal, choroidal and optic disc vascularity has never been evaluated in patients taking PDE5is long-term. The aim of our study was to evaluate the neurostructural and vascular changes after long-term use of tadalafil, using spectral domain (SD)-optical
Marco Capece   +9 more
doaj   +1 more source

Strengthening arguments based on scale levels?

open access: yesJournal for Person-Oriented Research, 2018
No abstract available.
Alexander von Eye, Wolfgang Wiedermann
doaj   +1 more source

Sensory Organ Investment Varies with Body Size and Sex in the Butterfly Pieris napi

open access: yesInsects, 2021
In solitary insect pollinators such as butterflies, sensory systems must be adapted for multiple tasks, including nectar foraging, mate-finding, and locating host-plants.
Zahra Moradinour   +7 more
doaj   +1 more source

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