1,720,954 research outputs found
Flipped Classroom Activities' Effect on Student Self-Efficacy for AAC
No full textData Collection Methodology: Mixed: quantitative using instructor questionnaires pre and post-course; qualitative using comments from questionnaires and course evaluations.
Expected Findings: Preliminary analyses indicate: 1) flipped classroom activities have significant impact on student self-efficacy in treatment but not assessment; and 2) easily accessible content such as podcasts for homework activities have greater impact than professional conferences.Self-efficacy is positively correlated with clinical performance. There are few studies investigating if specific pedagogical approaches influence speech-language pathology graduate students' self-efficacy in a particular domain of service provision or strategy use. This study investigated if a flipped classroom's activities increased student reported self-efficacy for augmentative-alternative communication clinical skills across several subdomains using pre- and post-course questionnaires developed by the instructor. Preliminary analysis indicates that students' self-efficacy improved for treatment skills but not in assessment and foundational knowledge. Also, qualitative analysis indicates that pair-explore-share activities using podcasts made a greater impact than a formal professional conference in a particular AAC approach
The Vocal Fatigue Index for Teachers (VFI-TEACH): Development and Validation
Get PDFThere is no established valid perceptual, physiological, or acoustic sign to identify vocal fatigue in teachers despite how frequently teachers experience the phenomenon. In recent literature, vocal fatigue has been defined as a symptom, meaning that it can only be assessed via patient-report. For such subjective but authentic experiences like vocal fatigue, patient-reported outcome measures (PROMs) may be the most valid method of assessment. The original Vocal Fatigue Index (VFI) was a PROM designed to reliably identify vocal fatigue in a population with voice disorders. In recent years, it has been used in studies regarding teachers and vocal fatigue. Although the domain of voice has several PROMs including the VFI, there are concerns with their content validity as the majority have been developed without patient-respondent input. Furthermore, the VFI has not been validated on the teacher population. This dissertation summarizes the development and validation of the Vocal Fatigue Index for Teachers (VFI-TEACH). Results implied high internal consistency and reliability, good construct and convergent validity, and established a proposed cut-off score for specificity and sensitivity
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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