Results 121 to 130 of about 1,373,523 (316)

Australian Longitudinal Survey 1989: Wave 5, Level 2 (Area Sample)

open access: yes, 2019
This is the fifth wave of the youth area sample of the Australian Longitudinal Survey (ALS). (See also SSDA studies No. 377, 410, 420 and 491 for details of the four waves of the ALS list sample. The first four waves of the ALS area sample consitute SSDA
Parkinson, Geoff
core   +1 more source

Navigating moral grey areas: the evolution of ethical justification across time in the Indian context

open access: yesCogent Psychology
Ethical frameworks guide the evaluation of actions in terms of right and wrong, yet behaviors subject to moral reasoning often lack absolute categorization.
Purnima Singh, Kamlesh Singh
doaj   +1 more source

Clinical Spectrum and Outcomes of SOX1 Antibody‐Associated Paraneoplastic Neurological Syndromes: A Chinese Cohort Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background SOX1 antibody‐positive paraneoplastic neurological syndromes (PNS) exhibit significant population‐specific clinical heterogeneity. While Western cohorts predominantly manifest Lambert‐Eaton myasthenic syndrome (65%–80%), comprehensive clinical characterization and treatment response data in Asian populations remain critically ...
Jin‐Long Ye   +11 more
wiley   +1 more source

A Confidence Corridor for Sparse Longitudinal Data Curves [PDF]

open access: yes
Longitudinal data analysis is a central piece of statistics. The data are curves and they are observed at random locations. This makes the construction of a simultaneous confidence corridor (SCC) (confidence band) for the mean function a challenging task
Wolfgang Karl Härdle   +2 more
core  

Working Differently, Performing Similarly: Systems Intelligence and Job Crafting as Predictors of Job Performance in a Three-Wave Longitudinal Study

open access: yesBehavioral Sciences
In light of a Volatile, Uncertain, Complex and Ambiguous (VUCA) world, the need for employee adaptability is a critical capacity to navigate challenges and facilitate employees thriving in organizations.
Sidra Liaquat   +2 more
doaj   +1 more source

Remote Assessment of Ataxia Severity in SCA3 Across Multiple Centers and Time Points

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Spinocerebellar ataxia type 3 (SCA3) is a genetically defined ataxia. The Scale for Assessment and Rating of Ataxia (SARA) is a clinician‐reported outcome that measures ataxia severity at a single time point. In its standard application, SARA fails to capture short‐term fluctuations, limiting its sensitivity in trials.
Marcus Grobe‐Einsler   +20 more
wiley   +1 more source

Design effects in the analysis of longitudinal survey data

open access: yes, 2005
The design effect measures the inflation of the sampling variance of an estimator as a result of the use of a complex sampling scheme. It is usually measured relative to the variance of the estimator under simple random sampling.
Skinner, Chris, Vieira, Marcel de Toledo
core  

Multilevel determinants of child development in socially vulnerable Brazilian children: a longitudinal study

open access: yesFrontiers in Pediatrics
Child development consists of a process that involves multiple factors interrelated to the acquisition of children's skills in different areas, such as language, motor, cognitive, emotional, and social.
Aline Pereira da Silva   +2 more
doaj   +1 more source

Clustering Algorithm Reveals Dopamine‐Motor Mismatch in Cognitively Preserved Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore the relationship between dopaminergic denervation and motor impairment in two de novo Parkinson's disease (PD) cohorts. Methods n = 249 PD patients from Parkinson's Progression Markers Initiative (PPMI) and n = 84 from an external clinical cohort.
Rachele Malito   +14 more
wiley   +1 more source

Offending, Crime and Justice Survey, 2003-2006: Longitudinal Analysis Data

open access: yes, 2009
copyright UK Data Service and data collection copyright owner.The Offending, Crime and Justice Survey (OCJS) (also sometimes known as the Crime and Justice Survey), was the first national longitudinal, self-report offending survey for England and Wales ...
Home Office, Research, Development and Statistics Directorate, Offending Surveys and Research   +2 more
core   +1 more source

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