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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
221

O efeito do controle do aprendiz sobre a auto-observação na aprendizagem motora / The effect of learners control on self-observation in motor learning

Priscila Garcia Marques da Rocha 06 December 2013 (has links)
O objetivo deste estudo foi investigar o efeito do controle do aprendiz sobre a auto-observação na aprendizagem motora. Quatro experimentos foram realizados considerando aprendizes em estágios inicial (Exp. 1) e intermediário de aprendizagem (Exp. 2), a quantidade de prática (Exp. 3) e a mudança de escolha (Exp. 4). Os participantes foram 110 adultos universitários. As escolhas foram a auto-observação do melhor desempenho ou do desempenho global. O delineamento contou também com três grupos (escolha, espelho e controle) e com três fases (pré-teste, aquisição e retenção). A tarefa foi o nado crawl, cujo desempenho foi avaliado por um check list específico. A crença de autoeficácia e os relatos dos aprendizes enquanto assistiam aos vídeos também foram avaliados. Os resultados mostraram que: (i) para iniciantes, ter controle sobre a escolha possibilitou melhor aprendizagem; (ii) para aprendizes em estágio intermediário, o controle sobre a escolha só foi eficaz com o aumento da prática; (iii) mudar a escolha não implicou melhor aprendizagem; (iv) os tipos de auto-observação não puderam ser comparados em função das escolhas que foram feitas; e, (v) a auto-observação melhorou a crença de autoeficácia, independente da escolha / The aim of this study was to investigate the effect of learner control on self -observation on motor learning: Four experiments were conducted by considering learners at initial (Exp. 1) and intermediate (Exp. 2) stages of learning, the amount of trials (Exp. 3), and the changing of choice (Exp. 4). Participated 110 students college adults. The choice was of the best performance or global performance. The design also involved three groups (choice, yoked, and control) and three phases (pretest, acquisition, and retention). The task was crawl swim, whose performance was evaluated by a specific check list. The belief of self-efficacy and reports of the learners were also evaluated. Results showed that: (i) beginners who had control on the choices also had the best learning, (ii) for intermediate learners, the control on the choices was only effective when with the amount of trials was increased, (iii) to change the choice not implied better learning, (iv) the types of self-observation couldnt be compared with each other on the basis of the choices that have been made; and (v) self-observation improved self belief, but not independent of choice
222

Embodied musical experiences in early childhood

Almeida, Ana Paula Ramos da Rocha January 2015 (has links)
Embodied Music Cognition is a recently developed theoretical and empirical framework which in the last eight years has been redefining the role of the body in music perception. However, to date there have been very few attempts to research embodied musical experiences in early childhood. The research reported in this thesis investigated 4- and 5-year-olds’ self-regulatory sensorimotor processes in response to music. Two video-based observation studies were conducted. The first, exploratory in nature, aimed to identify levels of musical self-regulation in children’s actions while ‘playing’ in a motion-based interactive environment (Sound=Space). The interactive element of this system provided an experiential platform for the young ‘players’ to explore and develop the ability to recognise themselves as controlling musical events, and to continuously adapt their behaviour according to expected auditory outcomes. Results showed that low-level experiences of musical self-regulation were associated with more random trajectories in space, often performed at a faster pace (e.g. running), while a higher degree of control corresponded to more organised spatial pathways usually involving slower actions and repetition. The second study focused on sensorimotor synchronisation. It aimed to identify children’s free and individual movement choices in response to rhythmic music with a salient and steady beat presented at different tempi. It also intended to find the similarities and differences between participants’ repertoire and their adjustments to tempo changes. The most prominent findings indicate that children’s movements exhibited a resilient periodicity which was not synchronised to the beat. Even though a great variety of body actions (mostly non-gestural) was found across the group, each child tended to use a more restricted repertoire and one specific dominant action that would be executed throughout the different tempi. Common features were also found in children’s performance, such as, the spatial preference for up/down directions and for movements done in place (e.g. vertical jump). The results of both studies highlight the great deal of variability in the way preschoolers regulate their own sensorimotor behaviour when interacting with music. This variety of responses can be interpreted as underlining the importance of the physical nature of the cognitive agent in the perception of music. If this is indeed the case, then it will be crucial to create and develop embodied music learning activities in early years education that encourage each child to self-monitor their own sensorimotor processes and, thus, to shape their experiences of linking sound and movement in a meaningful and fulfilling way.
223

The Interplay of Mindfulness and Effortful Control with the Emotional Dynamics of Everyday Life

January 2018 (has links)
abstract: Research on self-regulatory variables like mindfulness and effortful control proposes strong links with physical and mental health outcomes across the lifespan, from childhood and adolescence to adulthood and old age. One pathway by which self-regulation may confer health benefits is through individual differences in reports of and emotional responses to daily negative and positive events. Mindfulness is broadly defined as non-reactivity to inner experiences, while effortful control is broadly defined as attentional and behavioral regulation. Mindfulness and effortful control have both been conceptualized to exert their beneficial effects on development through their influence on exposure/engagement and emotional reactivity/responsiveness to both negative and positive events, yet few empirical studies have tested this claim using daily-diary designs, a research methodology that permits for examining this process. With a sample of community-dwelling adults (n=191), this thesis examined whether dispositional mindfulness (i.e., non-reactivity of inner experience) and effortful control (i.e., attention and behavioral regulation) modulate reports of and affective reactivity/responsiveness to daily negative and positive events across 30 days. Results showed that mindfulness and effortful control were each associated with reduced exposure to daily stressors but not positive events. They also showed that mindfulness and effortful control, respectively, predicted smaller decreases in negative affect and smaller increases in positive affect on days that positive events occurred. Overall, these findings offer insight into how these self-regulatory factors operate in the context of middle-aged adults’ everyday life. / Dissertation/Thesis / Masters Thesis Psychology 2018
224

Developmental Math Students' Calibrated Judgments of Learning

Jones, Brian Lindley 01 July 2016 (has links)
Calibrated Judgments of Learning (CJOL) represent the degree to which students' judgments of learning (JOL) relate to their actual learning. Although a substantial amount of research has been conducted on calibration and JOL in various domains of psychology, only a growing number of studies have begun to address the use of CJOL in applied educational settings. This study investigated the use of CJOL in university developmental math courses. Study participants included 185 men and 100 women with ages ranging from 18 to 61 years (M = 23.48, SD = 5.95). Study results indicate that these developmental math students were fairly accurate in their perceptions of their math performance. When inaccurate, students most commonly under estimated their performance. Students' accuracy was also greatly influenced by the difficulty of math questions on the tests. High performing students were consistently more accurate than lower performing students. Over the course of the study, students received feedback on their accuracy in an attempt to facilitate improved accuracy. Results indicated that students' accuracy decreased with time; likely this was due to the increase in the difficulty of math questions on each test.
225

Bidirectional Relations Between Prosocial Behavior and Self-Regulation Across Adolescence

Memmott, Madison Kate 01 July 2017 (has links)
The purpose of this study was to take a multidimensional perspective to prosocial behavior and self-regulation by analyzing longitudinal, bidirectional relations between prosocial behavior toward strangers, friends, and family members and behavioral, cognitive, and emotional dimensions of self-regulation across adolescence. Participants included reports from 500 adolescents (age Time 1 = 12, Time 2 = 14, Time 3 = 16, Time 4 = 18; 52% female, 77% European American) taking part in the Flourishing Families Project. Nine cross-lagged panel models were conducted analyzing longitudinal associations between each target of prosocial behavior and each dimension of self-regulation. Results revealed that in early adolescence, prosocial behavior toward strangers and cognitive self-regulation were bidirectionally related. Prosocial behavior toward strangers was significantly associated with cognitive self-regulation from age 12 to age 18 and cognitive self-regulation was significantly associated with prosocial behavior toward friends across adolescence. Further, behavioral and emotional self-regulation were significantly related to prosocial behavior toward family from age 12 to age 18. Gender was significantly associated with initial levels of study variables but was not significantly relate to patterns of association. Discussion focuses on how findings fit into existent theory and research.
226

Self-Compassion, Affect, and Health-Promoting Behaviors

Sirois, Fuschia M., Kitner, Ryan, Hirsch, Jameson K. 07 July 2015 (has links)
Objective: Emerging theory and research suggest that self-compassion promotes the practice of health behaviors, and implicates self-regulation as an explanatory factor. However, previous investigations focused only on behavior intentions or health risk behaviors, and did not investigate the role of emotions. This study expands on this research using a small-scale meta-analysis approach with our own data sets to examine the associations of self-compassion with a set of health-promoting behaviors, and test the roles of high positive affect and low negative affect as potential explanatory mechanisms. Method: Fifteen independent samples (N = 3,252) with correlations of self-compassion with the frequency of self-reported health-promoting behaviors (eating habits, exercise, sleep behaviors, and stress management) were meta-analyzed. Eight of these samples completed measures of positive and negative affect. Results: Self-compassion was positively associated with the practice of health-promoting behaviors across all 15 samples. The meta-analysis revealed a small effect size (average r = .25; p < .001) of self-compassion and health behaviors, with low variability. Tests of the indirect effects of self-compassion on health behaviors through positive and negative affect with multiple mediator analyses revealed small effects for each. Separate meta-analyses of the indirect effects (IE) were significant for positive (average IE = .08; p < .001) and negative affect (average IE = .06; p < .001), and their combined indirect effects (average IE = .15; p < .0001). Conclusion: Self-compassion may be an important quality to cultivate for promoting positive health behaviors, due in part to its association with adaptive emotions.
227

A Meta-analytic and Conceptual Update on the Associations Between Procrastination and Multidimensional Perfectionism

Sirois, Fuschia M., Molnar, Danielle S., Hirsch, Jameson K. 01 March 2017 (has links)
The equivocal and debated findings from a 2007 meta-analysis, which viewed perfectionism as a unidimensional construct, suggested that perfectionism was unrelated to procrastination. The present meta-analysis aimed to provide a conceptual update and reanalysis of the procrastination–perfectionism association guided by both a multidimensional view of perfectionism and self-regulation theory. The random-effects meta-analyses revealed a small to medium positive average effect size (r = .23; k = 43, N = 10 000; 95% confidence interval (95% CI) [0.19, 0.27]) for trait procrastination and perfectionistic concerns and a small to medium negative average effect size (r = −.22; k = 38, N = 9544; 95% CI [−0.26, −0.18]) for procrastination and perfectionistic strivings. The average correlations remained significant after statistically accounting for the joint variance between the two perfectionism dimensions via semi-partial correlations. For perfectionistic concerns, but not perfectionistic strivings, the effects depended on the perfectionism measure used. All effects did not vary by the trait procrastination measure used or the respondent's sex. Our findings confirm that from a multidimensional perspective, trait procrastination is both positively and negatively associated with higher-order perfectionism dimensions and further highlights the value of a self-regulation perspective for understanding the cognitive, affective and behavioural dynamics that characterise these traits.
228

Longitudinal Relations Between Interparental Conflict and Adolescent Self-Regulation: The Moderating Role of Attachment to Parents

Hansen, Lisa Tensmeyer 01 December 2017 (has links)
This study used growth curve analysis to investigate associations between interparental conflict, attachment to parents, and adolescent self-regulation outcomes. Using data from 681 families in the Flourishing Families survey obtained in two western U.S. cities, associations between interparental conflict, mother and father attachment, and initial and growth levels of adolescent self-regulation were analyzed across five time points. Adolescent self-regulation showed steady growth across a five-year period during adolescence, suggesting that self-regulation may continue to develop generally throughout adolescence, a finding not revealed in prior research. Adolescent self-regulation increased significantly more in the first city over the five years of the study than in the second. Interparental conflict predicted lower adolescent self-regulation scores initially, confirming prior research, but interparental conflict did not depress the rate at which adolescent self-regulation developed. As interparental conflict increased, attachment to parents decreased, with attachment to father experiencing a greater negative effect than attachment to mother. No moderation effects were found for the interaction of interparental conflict and attachment to parents regarding adolescent self-regulation.
229

Sparking Metacognition: Contextualizing Reading Strategies for Low-Proficient ESL Readers

Pratt, Deborah L. 03 July 2013 (has links)
Reading strategies are consciously controlled actions learners execute in order to aid comprehension. The effectiveness of strategies is increased with metacognitive awareness. Researchers have created instruments to raise metacognitive awareness targeted for native and highly proficient L2 readers. This article outlines the creation of a new survey, the Contextualized Inventory of Metacognitive Awareness for novice to low-intermediate L2 readers. Unlike other instruments, this survey contextualizes pre-, during-, and post-reading strategy deployment with the use of simplified, narrative reading passages. The survey was piloted at an Intensive English Program with 88 subjects. The overall readability of the survey had a Lexile score of 350L and a Coh-Metrix score of 35. The initial reliability of the survey was .69. Pedagogical uses and academic implications of the new survey are discussed.
230

Access, Gender, and Agency on Study Abroad: Four Case Studies of Female Students in Jordan

Wilson, Jordan 01 April 2015 (has links)
This qualitative study follows the experiences of four female students as they sought to gain access to native speakers and the L2, engage with the culture, and fulfill program speaking requirements (two hours of speaking the second language outside of class per weekday) in Amman, Jordan. The research explores the following questions: what challenges did female participants on BYU's intensive Arabic study abroad (SA) program face as they accessed native speakers and the L2 outside of the classroom, how were participants able to persevere through and overcome these challenges, and how were program interventions set up to help participants persevere and overcome these challenges? Data include a pre-study abroad questionnaire, daily/weekly reports, semi-structured interviews, and an exit survey. Through the lens of the Ecological Approach to Language Learning, findings reveal how students worked alongside the study abroad program to access native speakers and the L2 within the sociocultural environment.

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