Results 71 to 80 of about 3,675,438 (280)

Internal consistency reliability and convergent validity.

, 2023
Internal consistency reliability and convergent validity.
Sangmi Lee (3447803), Donguk Lee (16535106)   +1 more
core   +1 more source

The relationship between external and internal validity of randomized controlled trials: A sample of hypertension trials from China

Contemporary Clinical Trials Communications, 2015
Objective: To explore the relationship between the external validity and the internal validity of hypertension RCTs conducted in China. Methods: Comprehensive literature searches were performed in Medline, Embase, Cochrane Central Register of Controlled ...
Xin Zhang, Yuxia Wu, Pengwei Ren, Xueting Liu, Deying Kang   +4 more
doaj   +1 more source

Self‐Regulated Learning Meets AI: Reinterpreting Self‐Regulation, Co‐Regulation, and Socially Shared Regulation in Human–AI Interaction

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Advancing artificial intelligence (AI) has transformed learning and work, yet higher education and professional development programs have not systematically equipped learners for AI‐prevalent environments. This lack of preparation creates uncertainty regarding control, responsibility, trust, and accountability.
Moon‐Heum Cho, Jerusalem Merkebu
wiley   +1 more source

Pragmatism in practice: lessons learned during screening and enrollment for a randomised controlled trial in rural northern Ethiopia

BMC Medical Research Methodology, 2018
Background We use the example of the Gojjam Lymphoedema Best Practice Trial (GoLBeT), a pragmatic trial in a remote rural setting in northern Ethiopia, to extract lessons relevant to other investigators balancing the demands of practicality and community
Meseret Molla, Henok Negussie, Moses Ngari, Esther Kivaya, Patricia Njuguna, Fikre Enqueselassie, James A. Berkley, Gail Davey   +7 more
doaj   +1 more source

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng, Diego Z. Carvalho, Shahid Karim, Anwar Chahal, Virend K. Somers   +4 more
wiley   +1 more source

Internal consistency, composite reliability and convergent validity.

, 2022
Internal consistency, composite reliability and convergent validity.
Sannidhi Kini (13021562), Robert Jeyakumar Nathan (13021559), Vijay Victor (13021565), Aslesha Prakash (13021556)   +3 more
core   +1 more source

Adaptation of a Cultural Measure in Brazil – Developing a Short Version of the Individualism–Collectivism Vertical–Horizontal Scale

Psychological Test Adaptation and Development
: We report psychometric analyses of an adapted version of the measure of individualism–collectivism (IC) and its horizontal–vertical (HV) manifestations (Singelis et al., 1995) for Brazilian samples.
Amalia Raquel Pérez-Nebra, Ronald Fischer, Cláudio V. Torres, Klaus Boehnke   +3 more
doaj   +1 more source

Peripheral Neutrophil Activation and Extracellular Trap Formation in Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
Markers of neutrophil activation are increased in plasma during ALS, and markers of NET formation associate with ALS survival. ABSTRACT Objectives Peripheral neutrophil levels in amyotrophic lateral sclerosis (ALS) inversely correlate with survival, suggesting a role for neutrophils in disease progression.
Lillia A. Baird, Haley McQuown, Jihyun Park, Samuel J. Teener, Ian F. Webber‐Davis, Andrew D. Carter, Dae‐Gyu Jang, Eva L. Feldman, Stephen A. Goutman, Benjamin J. Murdock   +9 more
wiley   +1 more source

Why internal validity is not prior to external validity [PDF]

, 2012
We show that the common claim that internal validity should be understood as prior to external validity has, at least, three epistemologically problematic aspects: experimental artefacts, the implications of causal relations, and how the mechanism is ...
Wallin, Annika, Persson, Johannes
core  

Evaluation of Subspace Clustering Using Internal Validity Measures

Advances in Electrical and Computer Engineering, 2015
Different clustering algorithms, or even the same algorithm with different input parameters, can produce different data partitioning. Then, clustering validity measures are applied in order to determine which results have better quality than others ...
OSZUST, M., KOSTKA, M.
doaj   +1 more source