Multivariate analysis of the role of school-attendance status in the introduction of variola minor into the household

1981 ◽  
Vol 15 (4) ◽  
pp. 479-487
Author(s):  
Richard L. Morrill ◽  
Juan J. Angulo
Author(s):  
Yesi Mutia Basri ◽  
Rosliana Rosliana

This research aim to examine the influence of personal background, political background, and council budget knowledge towards the role of DPRD on region financial control. This research is motivated by the fact that individual background will effect to individual behavior on political activity. Dependent variables in this research are personal background, political background, and council budges knowledge towards the role of DPRD on region financial control Independent variables are the role of DPRD on region financial control in planning, implementing, and responsibility steps. The data in this research consist of primary data that taken from questionnaires distributed directly to respondents. The collected are from 34 Respondents that members of DPRD at Pekanbaru. Hypothesis of this research are examine by using Multivariate Analysis of Variances (MANOVA). The result of this research HI personal background political background and budget knowledge have significant influence toward the role of DPRD on region financial control in planning steps.H2 personal background, politico I background and budget knowledge have no significant influence toward the role of DPRD on region financial control in Implementing steps. H3 personal background political background and budget knowledge have no significant influence toward the role of DPRD on region financial control in Controlling steps.


1988 ◽  
Vol 7 (4) ◽  
pp. 289-301 ◽  
Author(s):  
Regina Markland ◽  
Thomas J. Martinek

This study examined the nature and amount of feedback that more successful and less successful high school varsity volleyball coaches gave to their starting and nonstarting volleyball players. Two of the four coaches studied were considered more successful and two were considered less successful, based on previous regular season win-loss percentages. Players of all the coaches (N=41) were also used as subjects and identified as having either a starting or nonstarting role on the team. All subjects were observed on three occasions for 30 minutes per observation during regular season practice. The Cole Descriptive Analysis System (Cole-DAS) was used to observe coach augmented feedback as it was given to individual players in response to skilled performance. A 2 × 2 multivariate analysis of variance was used to describe the effects of (a) success of the coach, (b) role of the player, and (c) both success of the coach and role of the player on the dependent variables of coach augmented feedback. Results indicated that successful coaches varied considerably from less successful coaches in the types of feedback given to their players. Starting players were also found to receive significantly more audio, audiovisual, and immediate terminal feedback than nonstarting players.


Author(s):  
В. И. Завьялов ◽  
Н. Н. Терехова

Получить полноценную характеристику производственной культуры Древней Руси невозможно без изучения роли сельского ремесла. Многофакторный анализ археометаллографических данных позволил сделать вывод о том, что сельское ремесленное производство представляло гораздо более сложное явление, чем виделось ранее. Древнерусское село не только служило поставщиком сырья в городские ремесленные центры и производило простую в технологическом отношении продукцию, но и воспринимало технологические инновации. Сельские мастера сами могли производить качественные кузнечные изделия и снабжали ими ближайшую округу. It is not possible to obtain full characteristics of the Medieval Russia production culture without examining the role of rural crafts. Multivariate analysis of archaeometallographic data made it possible to conclude that rural crafts were a much more sophisticated phenomenon than previously thought. A village in Medieval Russia not only supplied raw materials to craft centers and manufactured technologically simple products but also adopted technological innovations. Rural craftsmen were able to produce high-quality blacksmith products and supplied them to the nearby population.


Author(s):  
Katy Huxley ◽  
Rhys Davies ◽  
Suhaer Yunus

There is a general agreement that receiving appropriate and timely careers guidance enhances the likelihood of an individual’s participation in post-compulsory education. However, little is understood about how careers guidance influences the choices of learners. This paper explores the educational journey of learners’ who enrol within the Further Education sector in Wales, analysing whether the receipt of careers guidance is in anyway associated with these outcomes. This study utilises the linked database of school and pupil records, combining information from the Welsh National Pupil Database (NPD) with individual learner records from the Lifelong Learning Wales Record (LLWR) for young people who are registered at post-compulsory education providers, combined with anonymised client information held by Careers Wales. Data for two cohorts of Year 11 pupils (2012/13 and 2013/14) who subsequently enrolled in courses within the FE sector during the following academic year is analysed. Multivariate analysis reveals that, as expected, there is a strong link between GCSE attainment and learning aims at FE. However, the analysis also suggests that receipt of careers guidance may encourage learners to make choices at FE that are more commensurate with their abilities. Those with higher levels of attainment are also more likely to enrol on higher level learning programmes if they have also been in receipt of careers guidance. Likewise, those with low levels of attainment at GCSE are more likely to enrol on learning programmes with lower qualification aims if they have been in receipt of careers guidance. Receiving careers guidance through interviews increased the likelihood of registering on WBL programmes. Furthermore, learners on WBL programmes who have received careers guidance are less likely to withdraw from their courses early. The study offers important insights as to the role of career guidance in supporting young people in their transitions to post-compulsory education.


2020 ◽  
Vol 21 (8) ◽  
pp. 1104-1113
Author(s):  
Emily E. Tanner-Smith ◽  
Lindsey M. Nichols ◽  
Christopher M. Loan ◽  
Andrew J. Finch ◽  
D. Paul Moberg

Gerontology ◽  
2020 ◽  
pp. 1-9
Author(s):  
Guerino Recinella ◽  
Giovanni Marasco ◽  
Manuel Tufoni ◽  
Mara Brizi ◽  
Eleonora Evangelisti ◽  
...  

<b><i>Background:</i></b> Lung ultrasound (LUS) showed a promising role in the diagnosis and monitoring of patients hospitalized for novel coronavirus disease (COVID-19). However, no data are available on its role in elderly patients. <b><i>Aims:</i></b> The aim of this study was to evaluate the diagnostic and prognostic role of LUS in elderly patients hospitalized for severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) pneumonia. <b><i>Methods:</i></b> Consecutive elderly patients (age &#x3e;65 years) hospitalized for COVID-19 were enrolled. Demographics, laboratory, comorbidity, and the clinical features of the patients were collected. All patients underwent LUS on admission to the ward. LUS characteristics have been analyzed. Uni- and multivariate analyses to evaluate predictors for in-hospital death were performed. <b><i>Results:</i></b> Thirty-seven hospitalized elderly patients (19 men) with a diagnosis of SARS-CoV-2 infection were consecutively enrolled. The median age was 82 years (interquartile range 74.5–93.5). Ultrasound alterations were found in all patients enrolled; inhomogeneous interstitial syndrome with spared areas (91.9%) and pleural alterations (100%) were the most frequent findings. At univariate analysis, LUS score (hazard ratio [HR] 1.168, 95% CI 1.049–1.301) and pleural effusions (HR 3.995, 95% CI 1.056–15.110) were associated with in-hospital death. At multivariate analysis, only LUS score (HR 1.168, 95% CI 1.049–1.301) was independelty associated with in-hospital death. The LUS score’s best cutoff for distinguishing patients experiencing in-hospital death was 17 (at multivariate analysis LUS score ≥17, HR 4.827, 95% CI 1.452–16.040). In-hospital death was significantly different according to the LUS score cutoff of 17 (<i>p</i> = 0.0046). <b><i>Conclusion:</i></b> LUS could play a role in the diagnosis and prognosis in elderly patients hospitalized for SARS-CoV-2 infection.


2016 ◽  
Vol 2016 ◽  
pp. 1-8 ◽  
Author(s):  
Tarig Osman ◽  
Cathrine Victor ◽  
Alaa Abdulmoneim ◽  
Hala Mohammed ◽  
Fatima Abdalla ◽  
...  

Background. Youth populations are vulnerable to substance use particularly in developing countries where circumstances may be favorable for it. There is no published data on substance use among the youth in Sudan other than on tobacco use.Objectives. The aim of this study was to investigate the prevalence, circumstances, and factors associated with substance use.Methods. An institution-based survey was conducted on a sample of 500 students. Data was collected using a questionnaire designed by the WHO for student drug surveys and analyzed using IBM SPSS version 20.Results. The overall prevalence of substance use is 31%. The current prevalence of tobacco, cannabis, alcohol, amphetamines, tranquilizers, inhalants, opiates, cocaine, and heroin use was 13.7%, 4.9%, 2.7%, 2.4%, 3.2%, 1%, 1.2%, 0.7%, and 0.5%, respectively. Curiosity (33.1%) was the main reason for initiation of substance use. The main adverse effects reported were health problems (19.7%) and theft (19.7%). Peers (40.9%) were the prime source of substance use. On multivariate analysis, male sex was the principle predictor for substance use (AOR: 5.55; 95% CI: 3.38, 9.17).Conclusion. Strategies to control substance use should encompass the role of the university and parents in observing and providing education to improve awareness of substances and their consequences.


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