1,720,955 research outputs found
The association between eating habits and sleep quality in medical students
No full textCiljevi: Cilj ovog istraživanja bio je ispitati povezanost prehrambenih navika i kvalitete spavanja u studenata medicine. Materijali i postupci: U istraživanju je sudjelovalo 354 studenata Medicinskog fakulteta u Splitu, među kojima 96 muškarca i 257 žena, u dobi od 18 do 32 godine. Podaci su prikupljeni pomoću anketnog upitnika koji se sastojao od Pittsburgh indeksa kvalitete spavanja (PSQI) i Upitnika za ispitivanje obrazaca prehrane (TFEQ). Ispitanici su s obzirom na rezultat TFEQ upitnika kategorizirani u dvije skupine, s dobrim (rezultat TFEQ≤47) i lošim prehrambenim navikama (TFEQ>47). Rezultati: Značajno veći ukupan rezultat PSQI upitnika zabilježen je u ispitanika s TFEQ>47 naspram ispitanika s TFEQ≤47 (7,14±2,79 vs. 5,51±2,61, P 47). Results: The total score on the PSQI questionnaire was significantly higher in subjects with TFEQ>47 compared to subjects with TFEQ≤47 (7.14±2.79 vs. 5.51±2.61, P<0.001). In addition, subjects with TFEQ greater than 47 had greater difficulty maintaining enthusiasm levels during the day (1.73±0.80 vs. 1.16±0.86, P<0.001), had more difficulty staying awake during the day (0.92±0.84 vs. 0.68±0.91, P=0.036), and rated their subjective sleep quality as worse (1.40±0.64 vs. 1.00±0.68, P<0.001) than subjects with TFEQ less than 47. Statistically significant positive correlations were obtained between the total TFEQ score and PSQI (r=0.25, P<0.001), total PSQI score and all three TFEQ categories: cognitive restriction (r=0.15, P=0.01), uncontrolled eating (r=0.21, P<0.001), and emotional eating (r=0.24, P<0.001). Conclusions: Students with poorer eating habits had lower overall sleep quality. A tendency toward cognitive restraint of food intake, uncontrolled eating, and emotional eating was associated with poorer sleep quality
The association between eating habits and sleep quality in medical students
No full textCiljevi: Cilj ovog istraživanja bio je ispitati povezanost prehrambenih navika i kvalitete spavanja u studenata medicine. Materijali i postupci: U istraživanju je sudjelovalo 354 studenata Medicinskog fakulteta u Splitu, među kojima 96 muškarca i 257 žena, u dobi od 18 do 32 godine. Podaci su prikupljeni pomoću anketnog upitnika koji se sastojao od Pittsburgh indeksa kvalitete spavanja (PSQI) i Upitnika za ispitivanje obrazaca prehrane (TFEQ). Ispitanici su s obzirom na rezultat TFEQ upitnika kategorizirani u dvije skupine, s dobrim (rezultat TFEQ≤47) i lošim prehrambenim navikama (TFEQ>47). Rezultati: Značajno veći ukupan rezultat PSQI upitnika zabilježen je u ispitanika s TFEQ>47 naspram ispitanika s TFEQ≤47 (7,14±2,79 vs. 5,51±2,61, P 47). Results: The total score on the PSQI questionnaire was significantly higher in subjects with TFEQ>47 compared to subjects with TFEQ≤47 (7.14±2.79 vs. 5.51±2.61, P<0.001). In addition, subjects with TFEQ greater than 47 had greater difficulty maintaining enthusiasm levels during the day (1.73±0.80 vs. 1.16±0.86, P<0.001), had more difficulty staying awake during the day (0.92±0.84 vs. 0.68±0.91, P=0.036), and rated their subjective sleep quality as worse (1.40±0.64 vs. 1.00±0.68, P<0.001) than subjects with TFEQ less than 47. Statistically significant positive correlations were obtained between the total TFEQ score and PSQI (r=0.25, P<0.001), total PSQI score and all three TFEQ categories: cognitive restriction (r=0.15, P=0.01), uncontrolled eating (r=0.21, P<0.001), and emotional eating (r=0.24, P<0.001). Conclusions: Students with poorer eating habits had lower overall sleep quality. A tendency toward cognitive restraint of food intake, uncontrolled eating, and emotional eating was associated with poorer sleep quality
The association between eating habits and sleep quality in medical students
No full textCiljevi: Cilj ovog istraživanja bio je ispitati povezanost prehrambenih navika i kvalitete spavanja u studenata medicine. Materijali i postupci: U istraživanju je sudjelovalo 354 studenata Medicinskog fakulteta u Splitu, među kojima 96 muškarca i 257 žena, u dobi od 18 do 32 godine. Podaci su prikupljeni pomoću anketnog upitnika koji se sastojao od Pittsburgh indeksa kvalitete spavanja (PSQI) i Upitnika za ispitivanje obrazaca prehrane (TFEQ). Ispitanici su s obzirom na rezultat TFEQ upitnika kategorizirani u dvije skupine, s dobrim (rezultat TFEQ≤47) i lošim prehrambenim navikama (TFEQ>47). Rezultati: Značajno veći ukupan rezultat PSQI upitnika zabilježen je u ispitanika s TFEQ>47 naspram ispitanika s TFEQ≤47 (7,14±2,79 vs. 5,51±2,61, P 47). Results: The total score on the PSQI questionnaire was significantly higher in subjects with TFEQ>47 compared to subjects with TFEQ≤47 (7.14±2.79 vs. 5.51±2.61, P<0.001). In addition, subjects with TFEQ greater than 47 had greater difficulty maintaining enthusiasm levels during the day (1.73±0.80 vs. 1.16±0.86, P<0.001), had more difficulty staying awake during the day (0.92±0.84 vs. 0.68±0.91, P=0.036), and rated their subjective sleep quality as worse (1.40±0.64 vs. 1.00±0.68, P<0.001) than subjects with TFEQ less than 47. Statistically significant positive correlations were obtained between the total TFEQ score and PSQI (r=0.25, P<0.001), total PSQI score and all three TFEQ categories: cognitive restriction (r=0.15, P=0.01), uncontrolled eating (r=0.21, P<0.001), and emotional eating (r=0.24, P<0.001). Conclusions: Students with poorer eating habits had lower overall sleep quality. A tendency toward cognitive restraint of food intake, uncontrolled eating, and emotional eating was associated with poorer sleep quality
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Full text link“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
Full text linkWe 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
Full text linkWe 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
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