Search results for "Longitudinal"

Longitudinal Changes in Suicide Bereavement Experiences : A Qualitative Study of Family Members over 18 Months after Loss

2023

Family members bereaved by their loved ones’ suicidal death normally undergo a complicated and lengthy bereavement process. In this qualitative case study, we explored longitudinal changes in the suicide bereavement process by applying assimilation analysis, based on the Assimilation Model (AM) and the Assimilation of Problematic Experiences Scale (APES), to longitudinal interview data collected from two Chinese suicide-bereaved individuals within the first 18 months after their loss. The results showed that over time the participants both progressed in adapting to their traumatic losses. Assimilation analysis both effectively elaborated the difference in the inner world of the bereaved and…

Passing the test of motherhood? Self‐esteem development and birth experience in the transition to motherhood : A longitudinal mixed methods study in …

2022

Aims To investigate women's childbirth experiences and their relation to self-esteem development in the postpartum year. Design A mixed methods study. Methods Women (N = 125) completed survey questionnaires regarding their self-esteem and childbirth experiences at three time points in 2020–2021: third trimester of pregnancy (T1), 4–8 weeks postpartum (T2) and 1 year postpartum (T3). The survey results were analysed using qualitative thematic and quantitative path analyses with latent change factors. The open-ended answers of the women who demonstrated a change in self-esteem between T2 and T3 were then compared. The STROBE checklist was used as the reporting guideline. Results The quantitat…

How many longitudinal covariate measurements are needed for risk prediction?

2014

Abstract Objective In epidemiologic follow-up studies, many key covariates, such as smoking, use of medication, blood pressure, and cholesterol, are time varying. Because of practical and financial limitations, time-varying covariates cannot be measured continuously, but only at certain prespecified time points. We study how the number of these longitudinal measurements can be chosen cost-efficiently by evaluating the usefulness of the measurements for risk prediction. Study Design and Setting The usefulness is addressed by measuring the improvement in model discrimination between models using different amounts of longitudinal information. We use simulated follow-up data and the data from t…

Revealing Fake Profiles in Social Networks by Longitudinal Data Analysis

2017

Teacher efficacy predicts teachers’ attitudes towards inclusion – a longitudinal cross-lagged analysis

2020

Over the past decades, an abundance of studies have assessed teacher attitudes and self-efficacy beliefs related to inclusive education. However, empirical evidence on the causal relationship between efficacy and attitudes is still rare and inconclusive. Therefore, the present study focused on identifying the interdependent relationship between teachers’ attitudes and their self-efficacy beliefs using a cross-lagged panel design path analysis. A total of 1326 teachers from Finish schools participated in an electronic survey. Teachers’ self-efficacy beliefs were assessed five times and attitudes (attitudes and concerns subscale) three times over three years. The outcomes indicated that both …

Who Becomes U.S. Mathematics Teachers: A Longitudinal Analysis of First-time Praxis® II Mathematics Content Knowledge Examinees

2018

International audience; The U.S. uses the Praxis® tests to measure academic skills and the subject-specific content knowledge needed to be a teacher. This study examined Praxis® Mathematics Content Knowledge scores from 2006 to 2016 to describe patterns in who are becoming certified to teach mathematics in the country. Longitudinal analyses were used to discern patterns in the demographics of examinees and trends in exam performance across several demographic characteristics. The results reveal substantial differences in performance and pass rates between examinees of different genders, races, undergraduate majors, undergraduate GPAs, and census regions. From our analyses, we suggest severa…

Child socioemotional behavior and adult temperament as predictors of physical activity and sedentary behavior in late adulthood

2023

Background Most studies investigating the association of temperament with physical activity and sedentary behavior have examined children or adolescents, employed cross-sectional or longitudinal designs that do not extend from childhood into adulthood, and utilized self- or parent-reported data on physical activity and sedentary behavior. This longitudinal study investigated whether socioemotional behavior in childhood and temperament in middle adulthood predict accelerometer-measured physical activity and sedentary behavior in late adulthood. Methods This study was based on the Jyväskylä Longitudinal Study of Personality and Social Development (JYLS). Socioemotional behavior (behavioral ac…

Student teachers and their identity construction and awareness of multilingualism: re-visiting three studies

2019

[EN] This article re-visits three studies that originally focused on beliefs about second language (L2) learning and teaching held by student teachers. The studies have been conducted in the same educational context (that is, at a Finnish university). The participants in the studies are majors or minors in English, Swedish, German, etc., and they range from first-year students to fifth-year students about to graduate as qualified L2 teachers. Data have been collected by a variety of means over the past few years (questionnaires, sentence-completion tasks, drawings), and partly longitudinally. The pools of data (verbal and visual) will be re-analysed from the perspective of identity construc…

Dynamic Usage-based Principles in the Development of L2 Finnish Evaluative Constructions

2021

Abstract This study investigates the formal verbalizations of evaluation used by four beginning L2 learners of Finnish from a dynamic usage-based perspective. Longitudinal data collected weekly were used to investigate what kind of constructions learners use to express evaluation and how these interact and develop over time. The results show that when a new construction is acquired in the L2, another related construction might regress. The results also point to increased variability in the construction during a phase of rapid development and reduced variability in the phases of regression or slower progress. These findings add to our understanding of a developing L2 as a system in which cha…

Predictors of changing patterns of adherence to containment measures during the early stage of COVID-19 pandemic: an international longitudinal study

2023

Abstract Background Identifying common factors that affect public adherence to COVID-19 containment measures can directly inform the development of official public health communication strategies. The present international longitudinal study aimed to examine whether prosociality, together with other theoretically derived motivating factors (self-efficacy, perceived susceptibility and severity of COVID-19, perceived social support) predict the change in adherence to COVID-19 containment strategies. Method In wave 1 of data collection, adults from eight geographical regions completed online surveys beginning in April 2020, and wave 2 began in June and ended in September 2020. Hypothesized pre…