Search results for "longitudinal [showers]"

Four Career Stories from Doctoral Students to Doctoral Holders : Qualitative Longitudinal Examination

2023

Aims: Universities and their doctoral programs open a range of career opportunities for doctoral students and doctors. There is a need to problematize assumptions related to the construction of doctoral careers. This study addresses this need by examining the development of doctoral career paths and the factors influencing them from a qualitative longitudinal perspective. This study focuses on the narrative career stories of doctoral students and doctoral graduates from a temporal perspective and at the individual level.
 Study Design: The study was conducted as qualitative longitudinal research among Finnish doctoral students and later same persons as doctoral holders (N=9). The aim o…

Towards Sustaining Levels of Reflective Learning: How Do Transformational Leadership, Task Interdependence, and Self-Efficacy Shape Teacher Learning …

2015

Whereas cross-sectional research has shown that transformational leadership, task interdependence, and self-efficacy are positively related to teachers’ engagement in reflective learning activities, the causal direction of these relations needs further inquiry. At the same time, individual teacher learning might play a mutual role in strengthening school-level capacity for sustained improvement. Building on previous research, this longitudinal study therefore examines how transformational leadership, task interdependence, self-efficacy, and teachers’ engagement in self-reflection mutually affect each other over time. Questionnaire data gathered on three measurement occasions from 655 Dutch …

Leisure-time physical activity, body mass index, and waist circumreference : a longitudinal twin study from adolescence to adulthood

2010

ABSTRACT LEISURE-TIME PHYSICAL ACTIVITY, BODY MASS INDEX, AND WAIST CIRCUMFERENCE: A LONGITUDINAL TWIN STUDY FROM ADOLESCENCE TO ADULTHOOD Minna Kujala Master’s Thesis of Sport Medicine The University of Jyväskylä The Faculty of Sport and Health Sciences Department of Health Sciences 2010 Pages: 54, 8 appendixes The aim of this study was to investigate the effects of persistence and changes in the frequency of leisure- time physical activity on body mass index and waist circumference from adolescence to adulthood. Also, this study investigates the effect of the intensity of physical activity on body mass index (BMI) and waist circumference in adulthood. Participants in the study, members of…

School-aged reading skills of children with family history of dyslexia : predictors, development and outcome

2017

In this research I focused on reading skill development in school-age children with family history of dyslexia. I was interested in the effects of children’s cognitive skills (language, phonological awareness, rapid serial naming, verbal short term memory, and letter knowledge), and gender in addition to family risk for dyslexia as predictors of children’s reading development. In addition, I examined whether shared reading with parents, time spent reading alone, or task-focused behaviour could serve as potential protective factors against reading disability. One of my aims was to find out whether there exist subgroups of children who have different developmental trajectories, and to charact…

Executive function and life-space mobility in old age

2018

Life-space assessment incorporates all movements in terms of the distance from home, the frequency of movement and the need of assistance for movement. Executive function (EF) is an important higher order cognitive ability that controls and guides people’s goal-directed actions. We examined the cross-sectional and longitudinal associations between EF and life-space mobility, and investigated if perceived walking difficulties, lower extremity performance, and transportation difficulties explain the association. Methods 157 community-dwelling persons aged 76–91 years participated in the study at the baseline, and 103 of them in 2-year follow-up study. Based on the distribution on the Trail Ma…

Longitudinal research into purpose in life in outstanding Polish actors

2017

Badania podłużne w obszarze osobowości i aksjologii mają za zadanie stwierdzać jakie różnice, podobieństwa i zmiany zaszły w tych obszarach. Artykuł podejmuje temat charakteru zmian w poczuciu sensu życia w oparciu o prezentację autorskiego Modelu Osobowościowo-Aksjologicznego (MOA) w grupie dwóch pokoleń aktorów polskich. Na podstawie przeprowadzonych badań podłużnych i zastosowanych analiz stwierdzono istnienie wpływu zmiennych pochodzących z obszaru kompetencji, relacji i autonomii (składowe MOA), na sfery poczucia sensu życia (afirmacja życia, akceptacja siebie, świadomość celu, poczucie wolności, ocena przyszłości, stosunek wobec śmierci). Ciekawym zagadnieniem okazała się sama zawarto…

Aktiivinen elää pidempään : fyysinen aktiivisuus, sydänsairaudet ja kokonaiskuolleisuus iäkkäillä ihmisillä

2015

Personal activity intelligence and mortality : Data from the Aerobics Center Longitudinal Study

2021

Importance Personal activity intelligence (PAI) is a novel activity metric that can be integrated into self-assessment heart rate devices, and translates heart rate variations during exercise into a weekly score. Previous studies relating to PAI have been conducted in the same populations from Norway where the PAI metric has been derived, limiting generalizability of the results. Objective To test whether PAI is associated with total and cause-specific mortality in a large cohort from the United States. Design Aerobics Center Longitudinal Study (ACLS) - a prospective cohort between January 1974 and December 2002 with a mean follow-up of 14.5 years. Setting Population-based. Participants 56,…

Job strain among blue-collar and white-collar employees as a determinant of total mortality: a 28-year population-based follow-up.

2012

Objectives To investigate the effect of job demand, job control and job strain on total mortality among white-collar and blue-collar employees working in the public sector. Design 28-year prospective population-based follow-up. Setting Several municipals in Finland. Participants 5731 public sector employees from the Finnish Longitudinal Study on Municipal Employees Study aged 44–58 years at baseline. Outcomes Total mortality from 1981 to 2009 among individuals with complete data on job strain in midlife, categorised according to job demand and job control: high job strain (high job demands and low job control), active job (high job demand and high job control), passive job (low job demand a…

Investigating occupational well-being and leadership from a person-centred longitudinal approach: congruence of well-being and perceived leadership

2015

The overall objective of this longitudinal study was to investigate the association between perceived leadership and employee well-being from a person-centred approach utilizing the principles of the conservation of resources theory (Hobfoll, S. E. (1989). Conservation of resources: A new attempt at conceptualizing stress. American Psychologist, 44, 513–524; Hobfoll, S. E. (2002). Social and psychological resources and adaptation. Review of General Psychology, 6, 307–324). First, we aimed to identify latent classes (i.e., subgroups) of employees that demonstrated similar mean levels of stability and change in occupational well-being (i.e., vigour and emotional exhaustion) across a mean time…