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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.
131

Can patients report patient safety incidents in a hospital setting? A systematic review

Ward, J.K., Armitage, Gerry R. 05 May 2012 (has links)
No / Patients are increasingly being thought of as central to patient safety. A small but growing body of work suggests that patients may have a role in reporting patient safety problems within a hospital setting. This review considers this disparate body of work, aiming to establish a collective view on hospital-based patient reporting. STUDY OBJECTIVES: This review asks: (a) What can patients report? (b) In what settings can they report? (c) At what times have patients been asked to report? (d) How have patients been asked to report? METHOD: 5 databases (MEDLINE, EMBASE, CINAHL, (Kings Fund) HMIC and PsycINFO) were searched for published literature on patient reporting of patient safety 'problems' (a number of search terms were utilised) within a hospital setting. In addition, reference lists of all included papers were checked for relevant literature. RESULTS: 13 papers were included within this review. All included papers were quality assessed using a framework for comparing both qualitative and quantitative designs, and reviewed in line with the study objectives. DISCUSSION: Patients are clearly in a position to report on patient safety, but included papers varied considerably in focus, design and analysis, with all papers lacking a theoretical underpinning. In all papers, reports were actively solicited from patients, with no evidence currently supporting spontaneous reporting. The impact of timing upon accuracy of information has yet to be established, and many vulnerable patients are not currently being included in patient reporting studies, potentially introducing bias and underestimating the scale of patient reporting. The future of patient reporting may well be as part of an 'error detection jigsaw' used alongside other methods as part of a quality improvement toolkit.
132

Covid-19 lockdown: Ethnic differences in children's self-reported physical activity and the importance of leaving the home environment; a longitudinal and cross-sectional study from the Born in Bradford birth cohort study

Bingham, Daniel D., Daly-Smith, Andrew, Hall, Jennifer, Seims, Amanda, Dogra, Sufyan A., Fairclough, S.J., Ajebon, M., Kelly, B., Hou, B., Shire, K.A., Corssley, K.L., Mon-Williams, M., Wright, J., Pickett, K., McEachan, Rosemary, Dickerson, J., Barber, Sally E. 07 July 2023 (has links)
Yes / In England, the onset of COVID-19 and a rapidly increasing infection rate resulted in a lockdown (March-June 2020) which placed strict restrictions on movement of the public, including children. Using data collected from children living in a multi-ethnic city with high levels of deprivation, this study aimed to: (1) report children's self-reported physical activity (PA) during the first COVID-19 UK lockdown and identify associated factors; (2) examine changes of children's self-reported PA prior to and during the first UK lockdown. This study is part of the Born in Bradford (BiB) COVID-19 Research Study. PA (amended Youth Activity Profile), sleep, sedentary behaviours, daily frequency/time/destination/activity when leaving the home, were self-reported by 949 children (9-13 years). A sub-sample (n = 634) also self-reported PA (Physical Activity Questionnaire for Children) pre-pandemic (2017-February 2020). Univariate analysis assessed differences in PA between sex and ethnicity groups; multivariable logistic regression identified factors associated with children's PA. Differences in children's levels of being sufficiently active prior to and during the lockdown were examined using the McNemar test; and multivariable logistic regression was used to identify factors explaining change. During the pandemic, White British (WB) children were more sufficiently active (34.1%) compared to Pakistani Heritage children (PH) (22.8%) or 'Other' ethnicity children (O) (22.8%). WB children reported leaving the home more frequently and for longer periods than PH and O children. Modifiable variables related to being sufficiently active were frequency, duration, type of activity, and destination away from the home environment. There was a large reduction in children being sufficiently active during the first COVID-19 lockdown (28.9%) compared to pre-pandemic (69.4%). Promoting safe extended periods of PA everyday outdoors is important for all children, in particular for children from ethnic minority groups. Children's PA during the first COVID-19 UK lockdown has drastically reduced from before. Policy and decision makers, and practitioners should consider the findings in order to begin to understand the impact and consequences that COVID-19 has had upon children's PA which is a key and vital behaviour for health and development. / The Health Foundation Covid‑19 Award (2301201). ESRC/ MRC and British Heart Foundation (BHF). Sport England’s Local Delivery Pilot – Bradford. Wellcome Trust. UK Medical Research Council (MRC) and UK Economic and Social Science Research Council a British Heart Foundation Clinical Study grant [CS/16/4/32482] the National Institute for Health Research under its Applied Research Collaboration Yorkshire and Humber [NIHR200166]; ActEarly UK Prevention Research Partnership Consortium [MR/S037527/1]; NIHR Clinical Research Network through research delivery support for this study; UKRI Covid19 Research & Innovation Call, Medical Research Council.
133

Symptômes internalisés, comportements externalisés et traits limites à l'adolescence

Lebel, Vicky 25 February 2021 (has links)
Le trouble de la personnalité limite (TPL) est le trouble de personnalité le plus fréquemment rencontré dans les milieux cliniques, cette problématique étant associée à des conséquences importantes sur le plan personnel, social et économique. Même si la nature développementale de ce trouble est suspectée depuis longtemps et commence à être étayée par des données empiriques, ce n'est que récemment que la validité du TPL à l'adolescence a été reconnue. Un nombre croissant d'études porte actuellement sur l'identification des précurseurs et marqueurs développementaux précoces associés au développement ultérieur de cette pathologie de la personnalité. Dans cette optique, la présente thèse de doctorat s'est intéressée à cette problématique particulière tout en empruntant le cadre de travail de la psychopathologie développementale dans l'objectif d'explorer les relations entre la symptomatologie internalisée-externalisée, telle que mesurée par le Youth Self-Report (YSR; Achenbach et Rescorla, 2001) et les traits limites, mesurés par le Borderline Personality Features Scale for Children (BPFS-C; Crick et al., 2005) à l'adolescence. Les données ont été recueillies auprès de 573 participants âgés entre 11 et 18 ans recrutés dans différentes écoles secondaires, établissements post-secondaire et camps de jour de la région de la Capitale-Nationale, du Bas-Saint-Laurent et de Chaudière-Appalaches. Les résultats révèlent une absence de différence quant à l'endossement des traits limites en fonction de l'âge. La différence la plus importante a été relevée entre les genres, les filles présentant davantage de traits limites, cette différence atteignant un niveau de significativité parmi le groupe âgé entre 15 et 18 ans. Ensuite, des analyses factorielles exploratoires ont permis d'extraire une solution unifactorielle composée de six items du YSR expliquant 47,15% de variance et ayant une bonne consistance interne (α = .835). Les analyses factorielles et de régressions logistiques binaires montrent que la plus grande proportion de variance est constamment expliquée par ce facteur. Il présente une excellente spécificité, mais une sensibilité modérée à détecter les adolescents qui présentent un grand nombre de traits limites. Enfin, ces résultats sont abordés en regard de leur portée clinique et des pistes futures à explorer, tout en tenant compte des forces et limites au plan méthodologique de la présente thèse. / Borderline personality disorder is the most commonly encountered personality disorder in clinical settings, with significant personal, social and economic costs. Although the developmental nature of this disorder has long been suspected and is now gaining support by empirical research, the validity of borderline personality disorder in adolescence has only been recognized recently. A growing body of research is currently working on identifying precursors and early developmental markers associated with the development of borderline personality disorder. This thesis aims to explore relationships between internalizing externalizing symptomatology, as measured by the Youth Self-Report (YSR; Achenbach et Rescorla, 2001) and borderline personality features, measured by the Borderline Personality Features Scale for Children (BPFS-C; Crick et al., 2005) in adolescence while borrowing the framework of developmental psychopathology. Data were collected from 573 adolescents aged between 11 and 18 years old, who were recruited from various high schools, post-secondary institutions and day camps in Capitale-Nationale, Bas-Saint-Laurent and Chaudière-Appalaches, Quebec, Canada. Results shows that there is no statistical difference in the endorsement of borderline traits according to age. The most striking difference has been found between boys and girls, the latter having a greater number of borderline personality features, this difference reaching a statistically significant level among the older group (15-18 years old). Next, a single-factor solution composed of six YSR items accounting for 47,15% of the shared variance with good internal consistency (α = .835) was carried out from the exploratory factor analysis. Factor analysis and binary logistic regression analysis results shows that the largest proportion of variance is consistently explained by this factor. This single-factor solution shows excellent specificity, but moderate sensitivity to detect adolescents who scored high on a dimensional measure of borderline personality features specifically developped for their presentation during adolescence. These results are then discussed in terms of their clinical significance and futures avenues to explore are presented, while taking into account the methodological strengths and limitations of this thesis.
134

Was bleibt? : Vokabelerwerb im Fremdsprachenunterricht. Fallstudie zu einer Schülergruppe an einem schwedischen Gymnasium.

Malvebo, Elisabet January 2006 (has links)
<p>In this research project the question is raised whether it is possible to detect and analyse differences between incidental and intentional vocabulary acquisition within a traditional, systematic teaching setting of German as an L3. The ten par-ticipating Swedish students at the upper secondary level worked with two differ-ent German newspaper articles in two different ways. One set of lessons focused mainly on textual content (incidental learning) while the other involved both dis-cussions about the contents of the text and explicit vocabulary practice (inten-tional learning). The students were later tested on four separate occasions using a self-report-test involving 16 pre-tested words. The two main research questions are: How many of the encountered words will the students recall and what depth of knowledge does this recall represent? Results point to a very limited vocabu-lary acquisition through incidental learning compared to the acquisition through intentional learning which gave a higher score. The overall tendency is for ac-quired vocabulary knowledge to change over time and more so if intentionally acquired. This raises a further question: How much and what kind of work in-volving texts is needed in the classroom for long lasting vocabulary acquisition, incidental or intentional, to take place? Furthermore the results indicate that the self-report test used in the research project shows deficiencies regarding validity as well as reliability issues, which puts further focus on the test methods used in educationally applied vocabulary acquisition research.</p>
135

Was bleibt? : Vokabelerwerb im Fremdsprachenunterricht. Fallstudie zu einer Schülergruppe an einem schwedischen Gymnasium.

Malvebo, Elisabet January 2006 (has links)
In this research project the question is raised whether it is possible to detect and analyse differences between incidental and intentional vocabulary acquisition within a traditional, systematic teaching setting of German as an L3. The ten par-ticipating Swedish students at the upper secondary level worked with two differ-ent German newspaper articles in two different ways. One set of lessons focused mainly on textual content (incidental learning) while the other involved both dis-cussions about the contents of the text and explicit vocabulary practice (inten-tional learning). The students were later tested on four separate occasions using a self-report-test involving 16 pre-tested words. The two main research questions are: How many of the encountered words will the students recall and what depth of knowledge does this recall represent? Results point to a very limited vocabu-lary acquisition through incidental learning compared to the acquisition through intentional learning which gave a higher score. The overall tendency is for ac-quired vocabulary knowledge to change over time and more so if intentionally acquired. This raises a further question: How much and what kind of work in-volving texts is needed in the classroom for long lasting vocabulary acquisition, incidental or intentional, to take place? Furthermore the results indicate that the self-report test used in the research project shows deficiencies regarding validity as well as reliability issues, which puts further focus on the test methods used in educationally applied vocabulary acquisition research.
136

Ecological momentary assessment versus traditional retrospective self-reports as predictors of health-relevant outcomes

Zielke, Desiree Joy 05 September 2013 (has links)
Indiana University-Purdue University Indianapolis (IUPUI) / Ecological momentary assessment (EMA) has been asserted by proponents of the technique as being superior to standard paper-and-pencil measurements in terms of the reliability and validity of the information obtained; however, this claim has not yet been fully evaluated in the literature. Accordingly, the purpose of this study was to evaluate one aspect of this assertion by comparing the utility of EMA and retrospective measures of depressive symptoms in predicting health-relevant biological and behavioral outcomes. It was hypothesized that (1) the EMA measure will have better predictive utility when examining objective sleep quality (a biological outcome), and that (2) the retrospective measure will have better predictive utility when examining blood donation intention (a behavioral outcome). Ninety-six undergraduate females participated in this 2-week study. Depressive symptoms were measured momentarily and retrospectively using the Center for Epidemiological Studies-Depression Scale (CES-D). The biological outcome was assessed by actigraphy, whereas the behavioral outcome was measured via a self-report questionnaire. Unfortunately, it was not possible to fully test these hypotheses due to the failure to observe relationships between the predictor variables and the outcomes. The reported results, although limited, did not provide support for the hypotheses. Supplemental analyses revealed a moderate to high amount of shared variance between the EMA and retrospective measures, a similar extent of random error in both measures, and potentially a greater degree of systematic error in the retrospective measure. Due to the paucity of literature examining the claim of superior reliability and validity of EMA versus retrospective measures, as well as the failure of the current study to evaluate this assertion sufficiently, it appears that this claim remains unfounded. Therefore, suggestions for future research are provided.
137

Compulsory Psychiatric Care: Perspectives from the Swedish Coercion Study : Patient Experiences, Documented Measures, Next of Kins’ Attitudes and Outcome

Wallsten, Tuula January 2008 (has links)
<p>The use of coercion in psychiatry involves clinical, legal, scientific, ethical and emotional considerations. This thesis represents an attempt to further increase our understanding of some empirical aspects of this phenomenon. </p><p>Interviews with 202 involuntarily admitted psychiatric patients and 201 voluntarily admitted patients and 295 of their next of kins were performed and analysed together with data from records and assessments made by professionals. Data was collected during two different periods of time with a compulsory psychiatric care law reform in between.</p><p>Experience of at least one coercive measure was more common amongst patients who had been committed during the most recent legislation. Otherwise there were no differences in patient experiences during the different laws.</p><p>Subjective short-term outcome was associated with having a contact person at the ward and being subjectively treated well. There were no relationships between subjective and assessed outcome or between legal status, perceived coercion at admission and subjective or assessed improvement.</p><p>The changed legislation had no clear effect on the attitudes of patients and next of kins towards coercion.</p><p>A majority of patients were able to accurately answer the question whether they had been restrained by belt or not during a specific treatment episode. Nineteen of 115 patients reported they had been restrained by belt. Eleven of these cases were true positive and 8 cases were false positive. </p><p>In conclusion, the main results were first that when it comes to issues related to psychiatric coercion there are typically considerable differences between how these are perceived and interpreted by the professional and by the patient, and second that efforts made to change the face of psychiatric coercion in the minds of patients as well as the public on part of public policymakers have had limited effects.</p>
138

Exploring emotive listening experiences through continuous measurement of self-report and listening profiles / Maria Louisa Schutte

Schutte, Maria Louisa January 2011 (has links)
Training can enable performers to express music in a personal and emotional way while communicating aesthetic impressions to an audience. Little research has been done on the emotive experiences of performing musicians listening to their own performances. The main goal of this study was to develop a reliable way to investigate emotive content of such experiences through a combination of listening profiles and continuous measurement. This empirical, methodological study used a mixed-method design. Responses from formally and informally trained musicians were tested. The methodology consists of two parts: listening profiles (Part I), and the continuous measurement of self-reported emotional response to music (Part II), supported by interviews. Part I consists of a demographic questionnaire, a listening test and a personality test. Part II consists of a computerised questionnaire with four questions: 1) word sorting, 2) word, colours, and facial expressions checklists, which participants use to indicate their emotional responses while the music plays, 3) free description, and 4) rating scales. Data was obtained during three test periods. Part I results revealed that personality, illness, preferences, and psychological factors influence the emotive content of listening experiences. Participants’ response time and manner of word sorting was also supportive of their profiles. Part II results revealed that listeners pay attention to both structural and performance elements as well as emotive content in both prescribed and personal musical tracks. Only a few participants were able to identify the predetermined emotion of the prescribed musical tracks. Participants’ experiences seemed to be influenced by training and personal preferences. Listening to their own recorded performances, informally trained participants were able to focus progressively less on performance elements and more on emotive content, while formally trained participants seemed to focus progressively more on performance elements, and less on emotive content. / Thesis (MMus)--North-West University, Potchefstroom Campus, 2012
139

Metodologické problémy self-reportových studií: Techniky znáhodněné odpovědi a crosswise model ve studiu kriminality a delikvence / Methodological Problems in Self-Report Surveys: Randomized Response Techniques and Crosswise Model in the Study of Crime and Delinquency

Röschová, Michaela January 2014 (has links)
The diploma thesis deals with randomized response techniques and their use in the self- report study of crime and delinquency. Even though the techniques were designed as a response to measurement problems that are encountered also in self-report studies of criminal and delinquent behaviour, they have so far been employed rarely in this context. The aim of the thesis is therefore to explore the potential as well as limits of randomized response techniques for this field of study from a substantial, methodological, practical and technical point of view. The first part tries to determine to what extent self-report studies of crime and delinquency can benefit from the basic asset of randomized response techniques, that is possibility of reducing bias stemming from respondents unwillingness to give honest answers to sensitive questions. We arrive to the conclusion that the self-report study of crime and delinquency could make use of the techniques from a substantial point of view. We point out the fact, however, that within self-report studies there are a lot of sources of measurement error from which only few may be addressed by the techniques. The second part describes randomized response techniques that have not been introduced in detail so far in the Czech context. It focuses not only on the basic...
140

Assessment and validation of on-package handling and cooking instructions for raw, breaded poultry products to promote consumer practices that reduce the risk of foodborne illness

DeDonder, Sarah Elizabeth January 1900 (has links)
Doctor of Philosophy / Department of Diagnostic Medicine/Pathobiology / Douglas Powell / Randall Phebus / Not-ready-to-eat entrées purchased at retail and prepared in the home have been identified as a risk factor for salmonellosis. From 1998 to 2010, ten outbreaks implicated undercooked not-ready-to-eat entrées. In each outbreak, affected individuals prepared entrées in a microwave oven, did not follow recommended cooking instructions, and failed to take the internal temperature of the cooked product. This dissertation surveyed grocery stores for product availability, evaluated consumers’ preparation practices of raw, breaded, frozen chicken entrées, and validated on-package label instructions. The survey of retail revealed that several manufacturers fail to provide consumers clear preparation instructions. A video capture system was used to observe food preparation practices of 41 consumers–21 primary meal preparers and 20 adolescents–in a mock domestic kitchen using uncooked, frozen, breaded chicken products, and determined if differences exist between consumers’ reported safe food handling practices and actual food handling behavior as prescribed on product labels. Differences between self-report and observed food safety behaviors were identified between groups. Many participants reported owning a food thermometer (73 percent) and reported using one when cooking raw, breaded chicken entrées (19.5 percent); however, only five participants (12.2 percent) were observed measuring the final internal temperature with a food thermometer despite instructions on the product packaging to do so. Food handling errors identified during the meal preparation sessions were then mimicked in a controlled laboratory setting to determine the impact of such deviations on end-product temperature. For all products, highly variable internal temperatures were recorded across entrées when prepared in a 600W microwave oven. Microwave cooking of raw breaded poultry products is unpredictable in achieving uniform target end-point temperatures; however, a 1000W microwave oven consistently produced a safe end product. Data collected through direct observation more accurately reflected consumer food handling behaviors than data collected through self-reported surveys. Low wattage microwave ovens failed to produce a safe end product. Processors should validate instructions for not-ready-eat entrées using a range of microwave ovens rather than a single wattage, develop a unique set of instructions for entrées, and provide consumers clear cooking instructions that result in a safe end product.

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