Search results for "VIEWS"
showing 10 items of 576 documents
Expert In-depth Interview on Development and Efficiency of “RIGA International Airport” Reflecting Factors
2016
Abstract The aim of the paper is to identify development ways and effectiveness of RIGA International Airport. Theoretical evidence was examined and expert in-depth interview was carried out to explore the main circumstances affecting RIGA International Airport functioning. Findings of the study show that there are positive tendencies in the field of airport efficiency and development, but improvement is needed primarily for coordinating visions and resources managed by both state and airport administration bodies.
Teachers’ perspectives on telecollaboration in secondary school foreign language education
2018
In recent years, telecollaboration has proved to be a useful tool in the acquisition of foreign languages and intercultural communicative skills (Belz 2003b; Clavel-Arroitia, Pennock-Speck 2015a, 2015b; Hewitt, Brett 2007; O’Dowd 2007; Su et al., 2005). This paper focuses on how prepared secondary-school teachers believe they are in order to successfully implement telecollaboration in the classroom. To gather information on their views we carried out an online survey of 179 secondary school foreign language teachers and a series of focus group interviews in the context of a European project, TeCoLa. The advantage of the double- pronged approach to data collection, quantitative and qualitati…
Case Management for Depression by Health Care Assistants in Small Primary Care Practices
2009
BACKGROUND: Case management by health care assistants in small primary care practices provides unclear benefit for improving depression symptoms. OBJECTIVE: To determine whether case management provided by health care assistants in small primary care practices is more effective than usual care in improving depression symptoms and process of care for patients with major depression. DESIGN: Cluster randomized, controlled trial. A central automated system generated the randomization scheme, which was stratified by urban and rural practices; allocation sequence was concealed until groups were assigned. SETTING: 74 small primary care practices in Germany from April 2005 to September 2007. PATIEN…
„Wir wussten, dass es schwierig wird, doch damit haben wir nicht gerechnet!“ Erfahrungen beim Studieneinschluss von Krebspatient*innen mit Migrations…
2021
Zusammenfassung Hintergrund Der Prozess des Studieneinschlusses von Teilnehmenden ist ein wichtiger Bestandteil und oftmals aufwendiger Arbeitsschritt in wissenschaftlichen Forschungsprojekten. Aufgrund unterschiedlicher finanzieller, organisatorischer und ethischer Rahmenbedingungen stellt die fristgerechte Gewinnung von Teilnehmenden haufig eine Herausforderung dar. In diesem Beitrag berichten wir uber unsere Erfahrungen hinsichtlich des Studieneinschlusses, die wir im Projekt „Psychoonkologische Versorgung von Krebspatienten mit Migrationshintergrund – eine Mixed-Methods-Studie“ (POM) gemacht haben. Methode Die Gewinnung von Teilnehmenden erfolgte uber ambulante hamato-onkologische Schwe…
Enhanced field-of-view integral imaging display using multi-Köhler illumination.
2014
A common drawback in 3D integral imaging displays is the appearance of pseudoimages beyond the viewing angle. These pseudoimages appear when the light rays coming from each elemental image are not passing through the corresponding microlens, and a set of barriers must be used to avoid this flipping effect. We present a pure optical arrangement based on Köhler illumination to generate these barriers thus avoiding the pseudoimages. The proposed system does not use additional lenses to project the elemental images, so no optical aberrations are introduced. As an added benefit, Köhler illumination provides a higher contrast 3D display. This work was supported in part by the Plan Nacional I + D …
Epidemiological and molecular associations between central nervous system disorders and cancer
2021
The study of comorbidity is becoming a key topic in biomedical research, which is especially relevant in the context of population ageing. Comorbidity has profound implications for individuals, practitioners, and health care systems. As a consequence, increasing efforts are being made by the scientific community to characterize better how disorders relate to each other and to identify the factors producing these associations. Cancer and central nervous system (CNS) disorders are among the top leading causes of death and disease burden worldwide. In recent decades direct and inverse patterns of association between CNS disorders and cancer have been reported. However, observational studies ha…
Cabbage and fermented vegetables: from death rate heterogeneity in countries to candidates for mitigation strategies of severe COVID-19
2021
International audience; Large differences in COVID-19 death rates exist between countries and between regions of the same country. Some very low death rate countries such as Eastern Asia, Central Europe, or the Balkans have a common feature of eating large quantities of fermented foods. Although biases exist when examining ecological studies, fermented vegetables or cabbage have been associated with low death rates in European countries. SARS-CoV-2 binds to its receptor, the angiotensin-converting enzyme 2 (ACE2). As a result of SARS-CoV-2 binding, ACE2 downregulation enhances the angiotensin II receptor type 1 (AT1 R) axis associated with oxidative stress. This leads to insulin resistance …
Tinkering with the two-to-one interview: Reflections on the use of two interviewers in qualitative constructionist inquiry
2021
Abstract Typically, qualitative interviews implicate a single interviewer. In this article, we consider an alternative comprising the simultaneous, active involvement of two interviewers. We base our considerations on experiences using the two-to-one interview in a nationwide research project on disability and physical activity. In addition to untapping and developing a qualitative interview method, the article provides an example in action of tinkering in qualitative inquiry. Tinkering entails a constant questioning of what to do, what is best, and what is appropriate within each moment of the research. Echoing social constructionist scholars, we argue that this flexible approach is useful…
The importance of moral sensitivity when including persons with dementia in qualitative research
2012
Author's version of an article in the journal: Nursing Ethics. Also avaliable from the publisher at: httjp://dx.doi.org/10.1177/0969733012455564 The aim of the article is to show the importance of moral sensitivity when including persons with dementia in research. The article presents and discusses ethical challenges encountered when a total of fifteen persons with dementia from two nursing homes and seven proxies were included in a qualitative study. The examples show that ethical challenges may be unpredictable. As researcher you participate with the informants in their daily life and in the interview situation, and it is not possible to plan all that may happen. A procedural proposal to …
Alcohol consumption and risk of uterine myoma: A systematic review and meta analysis
2017
Background The published data about alcohol consumption and uterine myoma are scanty and controversial: some studies found positive association whereas other studies showed no association. Objectives To conduct a systematic review and meta-analysis to determine whether alcohol is a risk factor for myoma. Search strategy A MEDLINE/EMBASE search was carried out, supplemented by manual searches of bibliographies of the selected studies. Selection criteria Articles published as full-length papers in English. In the review we included all identified studies. Otherwise, the inclusion criteria for studies included in the meta-analysis were: a) case-control or cohort studies, reporting original dat…