Results 1 to 10 of about 199,865 (253)

TOOTH WEAR IN CHILDREN - PREVALENCE, CLINICAL FEATURES AND RISK FACTORS [PDF]

Journal of IMAB, 2021
Introduction: Pathological tooth wear in children with primary dentition can be a result of various harmful habits, risk factors and nocturnal bruxism. It is difficult to be distinguished from physiological tooth wear.
Marianna Dimitrova, Maya Rashkova, Nadezhda Mitova   +2 more
doaj   +1 more source

Attrition in the Gothenburg H70 birth cohort studies, an 18-year follow-up of the 1930 cohort

Frontiers in Epidemiology, 2023
BackgroundLongitudinal studies are essential to understand the ageing process, and risk factors and consequences for disorders, but attrition may cause selection bias and impact generalizability.
Lina Rydén, Lina Rydén, Hanna Wetterberg, Hanna Wetterberg, Felicia Ahlner, Felicia Ahlner, Hanna Falk Erhag, Hanna Falk Erhag, Pia Gudmundsson, Pia Gudmundsson, Xinxin Guo, Xinxin Guo, Xinxin Guo, Erik Joas, Erik Joas, Lena Johansson, Lena Johansson, Silke Kern, Silke Kern, Silke Kern, Madeleine Mellqvist Fässberg, Madeleine Mellqvist Fässberg, Jenna Najar, Jenna Najar, Jenna Najar, Mats Ribbe, Mats Ribbe, Therese Rydberg Sterner, Therese Rydberg Sterner, Therese Rydberg Sterner, Simona Sacuiu, Simona Sacuiu, Simona Sacuiu, Jessica Samuelsson, Jessica Samuelsson, Robert Sigström, Robert Sigström, Robert Sigström, Johan Skoog, Johan Skoog, Margda Waern, Margda Waern, Margda Waern, Anna Zettergren, Anna Zettergren, Ingmar Skoog, Ingmar Skoog, Ingmar Skoog   +47 more
doaj   +1 more source

Persistence and Dropout in Higher Online Education: Review and Categorization of Factors

Frontiers in Psychology, 2022
Online learning is becoming more popular with the maturity of social and educational technologies. In the COVID-19 era, it has become one of the most utilized ways to continue academic pursuits.
Umair Uddin Shaikh, Zaheeruddin Asif
doaj   +1 more source

Patterns of Student Enrolment and Attrition in Australian Open Access Online Education: A Preliminary Case Study

Open Praxis, 2014
Swinburne University of Technology has experienced tremendous growth in open access online learning and as such is typical of the many Australian institutions that have ventured into online tertiary education. While research in online education continues
Steven J. Greenland, Catherine Moore
doaj   +3 more sources

Multi-Dimensional Variation in Adult Speech as a Function of Age

Languages, 2021
We present a multidimensional acoustic report describing variation in speech productions on data collected from 500 francophone adult speakers (20 to 93 y.o.a.) as a function of age.
Cécile Fougeron, Fanny Guitard-Ivent, Véronique Delvaux   +2 more
doaj   +1 more source

Combined ventricular dysfunction and atrioventricular valve regurgitation after the Norwood procedure are associated with attrition prior to superior cavopulmonary connectionCentral MessagePerspective

JTCVS Open, 2023
Background: Infants with hypoplastic left heart syndrome (HLHS) or a variant are at risk of ventricular dysfunction (VD) and atrioventricular valve regurgitation (AVVR) prior to superior cavopulmonary connection (SCPC).
Sheri L. Balsara, MD, MS, Danielle Burstein, MD, MSCE, Richard F. Ittenbach, PhD, Michelle Kaplinski, MD, Monique M. Gardner, MD, Chitra Ravishankar, MD, Joseph Rossano, MD, David J. Goldberg, MD, Marlene Mahle, RN, Matthew J. O'Connor, MD, Christopher E. Mascio, MD, J. William Gaynor, MD, Tamar J. Preminger, MD   +12 more
doaj   +1 more source

Two sides of the same coin? Internationalisation and employability - students’ perceptions of employability and career outcomes from International Studies

Journal of Teaching and Learning for Graduate Employability, 2021
The Australian higher education sector has promoted internationalisation opportunities for students, including through international studies (IS) courses that entail language and culture study and international exchange.
Beate Mueller, Julie Robert
doaj   +1 more source

Measuring geographic mobility: Comparison of estimates from longitudinal and cross-sectional data

Survey Research Methods, 2020
Attrition of sample members from a longitudinal survey can undermine the quality of the data and its research potential, especially when the sample members who drop out are different from those who do not.
Nicole Watson
doaj   +1 more source

Understanding multi-stage diffusion process in presence of attrition of potential market and related pricing policy [PDF]

Yugoslav Journal of Operations Research, 2019
In this paper, a mathematical model using a three-stage structure is developed to describe the diffusion process of high-technology products. This article investigates the significance of the informed and disinterested potential adopters on the growth ...
Singhal Shakshi, Anand Adarsh, Singh Ompal   +2 more
doaj   +1 more source

Mentor-mentee relationships in academia: insights toward a fulfilling career

Frontiers in Education, 2023
Over my academic journey, I had the privilege of learning from several insightful professionals in the field of Physiology and Neurosciences. During my graduate and postdoctoral training at seven universities in Brazil, the US and Canada, my mentors were
Luana Tenorio-Lopes
doaj   +1 more source