Results 21 to 30 of about 50,799,135 (318)
Everyday Thoughts in Time: Experience Sampling Studies of Mental Time Travel
Personality and Social Psychology Bulletin, 2020 Time is among the most important yet mysterious aspects of experience. We investigated everyday mental time travel, especially into the future. Two community samples, contacted at random points for 3 (Study 1; 6,686 reports) and 14 days (Study 2; 2,361 ...
R. Baumeister +4 more
semanticscholar +1 more source
Purposive sampling: complex or simple? Research case examples
Journal of Research in Nursing, 2020 Background Purposive sampling has a long developmental history and there are as many views that it is simple and straightforward as there are about its complexity.
S. Campbell +7 more
semanticscholar +1 more source
Methodological framework for projecting the potential loss of intraspecific genetic diversity due to global climate change [PDF]
, 2012 Background: While research on the impact of global climate change (GCC) on ecosystems and species is flourishing, a fundamental component of biodiversity -- molecular variation -- has not yet received its due attention in such studies.
Bálint, Miklós +2 more
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Reluctance and willingness for organ donation after death among the Slovene general population
Slovenian Journal of Public Health, 2019 The paper presents the findings of the first large-scale survey on post-mortem organ donation among the general Slovenian population. It focuses on the reported donation willingness, the barriers to joining the register of organ donors and the position ...
Berzelak Nejc, Avsec Danica, Kamin Tanja
doaj +1 more source
An Optimized Active Sampling Procedure for Aerobiological DNA Studies
Sensors, 2023 The Earth’s atmosphere plays a critical role in transporting and dispersing biological aerosols. Nevertheless, the amount of microbial biomass in suspension in the air is so low that it is extremely difficult to monitor the changes over time in these ...
Jyothi Basapathi Raghavendra +3 more
doaj +1 more source
Qualitative Health Research, 2020 Theoretical sampling is a key procedure for theory building in the grounded theory method. Confusion about how to employ theoretical sampling in grounded theory can exist among researchers who use or who want to use the grounded theory method.
C. Conlon +4 more
semanticscholar +1 more source
Arquivos Brasileiros de Cardiologia, 2007 FUNDAMENTO: O monitoramento periódico do tabagismo na população é de interesse para a saúde pública. OBJETIVOS: Comparar a prevalência do tabagismo e atitudes em relação ao tabagismo em uma amostra de residentes do município de São Paulo, em 1987 e em ...
Luiz Francisco Marcopito +5 more
doaj +1 more source
Sampling Methods in Clinical Research; an Educational Review
Archives of Academic Emergency Medicine, 2017 Clinical research usually involves patients with a certain disease or a condition. The generalizability of clinical research findings is based on multiple factors related to the internal and external validity of the research methods.
Mohamed Elfil, Ahmed Negida
doaj +1 more source
Sampling time-dependent artifacts in single-cell genomics studies
Genome Biology, 2020 Robust protocols and automation now enable large-scale single-cell RNA and ATAC sequencing experiments and their application on biobank and clinical cohorts.
Ramon Massoni-Badosa +15 more
doaj +1 more source
Designing a Longitudinal Survey on the Development of Iranian Children and Adolescents
تحقیقات نظام سلامت, 2021 Background: Investigating the effect of environmental factors, such as parental guidance and upbringing, on the individuals’ growth during their childhood and adolescence requires a long-term longitudinal study.
Zahra Rezaei-Ghahroodi +4 more
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