Results 31 to 40 of about 3,141,572 (285)

Assessing the dimensionality of three LMX instruments within a diverse cultural and linguistic context [PDF]

Psihologija, 2021
Multiple versions of the Leader-member exchange (LMX) instruments are widely utilized for exploring the quality of exchange between the leader/supervisor and the employees in leadership studies.
Grobler Anton, Mathafena Rose Boitumelo
doaj   +1 more source

How to assess the external validity of therapeutic trials: a conceptual approach [PDF]

, 2009
Background External validity of study results is an important issue from a clinical point of view. From a methodological point of view, however, the concept of external validity is more complex than it seems to be at first glance.
Algra, A, Dekkers, O. M., Vandenbroucke, J P, von Elm, E., Dekkers, O.M., von Elm, E, Romijn, J A, Romijn, J.A., J A Romijn, Vandenbroucke, J. P., Elm, E. von, Dekkers, O M, Vandenbroucke, J.P., O M Dekkers, Vandenbroucke, Jan P., Romijn, J. A., E v. Elm, Elm, Erik von, Algra, A., A Algra, Dekkers, Olaf Matthijs, Algra, Ale, J P Vandenbroucke   +22 more
core   +3 more sources

Thirty Shades of Truth: Conspiracy Theories as Stories of Individuation, not of Pathological Delusion

Frontiers in Psychology, 2013
Recent studies on conspiracy theories employ standardized questionnaires, thus neglecting their narrative qualities by reducing them to mere statements. Recipients are considered as consumers only. Two empirical studies―a conventional survey (n=63) and a
Marius H Raab, Stefan eOrtlieb, Nikolas eAuer, Klara eGuthmann, Claus-Christian eCarbon   +4 more
doaj   +1 more source

Challenges in external validity.

, 2022
Challenges in external validity.
Jonathan Ilicki (14305149)
core   +1 more source

On the external validity of construction bidding experiment

Construction Economics and Building, 2016
The external validity of experimental studies and in particular, the subject pool effects have been much debated among researchers. The common objections are that the use of student as experimental subjects is invalid as they are likely to be ...
Bee Lan Oo
doaj   +1 more source

Say where you sample: Increasing site selection transparency in urban ecology

Ecosphere, 2023
Urban ecological studies have the potential to expand our understanding of socioecological systems beyond that of an individual city or region. Cross‐comparative empirical work and synthesis are imperative to develop a general urban ecological theory ...
Karen Dyson, Emad Dawwas, Renata Poulton Kamakura, Marina Alberti, Tracy L. Fuentes   +4 more
doaj   +1 more source

Validation of Dutch Obstetric Telephone Triage System: A Prospective Validation Study

Risk Management and Healthcare Policy, 2021
Bernice Engeltjes,1,2 Corlijn Van Dijk,3 Ageeth Rosman,2 Rudy Rijke,2 Fedde Scheele,1,4 Eveline Wouters5 1Athena Institute for Transdisciplinary Research, Faculty of Science, VU University, Amsterdam, the Netherlands; 2Department of Healthcare Studies ...
Engeltjes B, Van Dijk C, Rosman A, Rijke R, Scheele F, Wouters E   +5 more
doaj  

Reducing bias in experimental ecology through directed acyclic graphs

Ecology and Evolution, 2023
Ecologists often rely on randomized control trials (RCTs) to quantify causal relationships in nature. Many of our foundational insights of ecological phenomena can be traced back to well‐designed experiments, and RCTs continue to provide valuable ...
Suchinta Arif, Melanie Duc Bo Massey
doaj   +1 more source

Eligibility Restrictiveness and Generalisability in Radiation Immunotherapy Trials for Head and Neck Squamous Cell Carcinoma: A Systematic Review of Trial Protocols [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Head and Neck Squamous Cell Carcinoma (HNSCC) commonly affect older patients who often have multiple co-morbidities. With the growing use of Radiation Immunotherapy (RT-ICI) combinations in head and neck malignancies, concerns have emerged ...
Baljit Singh, Neha Sharma, Abhishek Soni, Ashok Chauhan, Paramjeet Kaur, Rajeev Atri, Rakesh Dhankhar   +6 more
doaj   +1 more source

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld, Scott H. Maurer, Michelle D. Watkinson, John Nury, Elise Barberis, Molly C. Mack   +5 more
wiley   +1 more source