Long-term effects of the implementation of state-wide exit exams: a multilevel regression analysis of mediation effects of teaching practices on students’ motivational orientations

2016 ◽  
Vol 29 (1) ◽  
pp. 23-54 ◽  
Author(s):  
Katharina Maag Merki ◽  
Britta Oerke
2020 ◽  
pp. 001139212093294
Author(s):  
Ariadne Driezen ◽  
Gert Verschraegen ◽  
Noel Clycq

While there is ample research on everyday cosmopolitanism, the relation with religion is less understood. This study examines the difference in everyday cosmopolitanism between Muslim, Christian and non-religious urban youth. Further, it studies the influence of religiosity, religious identification and perceived discrimination on cosmopolitanism. A one-way ANOVA analysis was conducted on data from 1039 students in 17 secondary schools in the super-diverse city of Antwerp. Multilevel regression analysis was conducted on a sample of Muslim ( n = 496) and Christian ( n = 225) youth. The results indicate no difference between religious and non-religious youth regarding their everyday cosmopolitanism. Moreover, for Muslim youth, intrinsic religiosity is positively associated with cosmopolitan orientations, while religious identification and discrimination negatively effect cosmopolitanism. For Christian youth, religious factors do not explain their cosmopolitan orientations. Overall, the article suggests that scholars and policy makers should discuss the potential of religion to foster cosmopolitan orientations.


2020 ◽  
Vol 35 (7) ◽  
pp. 1228-1236 ◽  
Author(s):  
Jacky Potier ◽  
Thibault Dolley-Hitze ◽  
Didier Hamel ◽  
Isabelle Landru ◽  
Erick Cardineau ◽  
...  

Abstract Background Citric acid–based bicarbonate haemodialysis (CIT-HD) has gained more clinical acceptance over the last few years in France and is a substitute for other acidifiers [e.g. acetic acid (CH3COOH) and hydrochloric acid (HCl)]. This trend was justified by several clinical benefits compared with CH3COOH as well as the desire to avoid the consequences of the corrosive action of HCl, but a nationwide clinical report raised concerns about the long-term safety of CIT-HD. The aim of this study was to assess the long-term effects of CIT-HD exposure on patient outcomes in western France. Methods This is a population-based retrospective multicentre observational study performed in 1132 incident end-stage kidney disease patients in five sanitary territories in western France who started their renal replacement therapy after 1 January 2008 and followed up through 15 October 2018. Relevant data, collected prospectively with the same medical software, were anonymously aggregated for the purposes of the study. The primary goal of this study was to investigate the effects of citrate exposure on all-cause mortality. To provide a control group to CIT-HD one, propensity score matching (PSM) at 2:1 was performed in two steps: the first analysis was intended to be exploratory, comparing patients who received citrate ≤80% of the time (CIT-HD ≤80) versus those who received citrate >80% of the time (CIT-HD >80), while the second analysis was intended to be explanatory in comparing patients with 0% (CIT-HD0) versus 100% citrate time exposure (CIT-HD100). Results After PSM, in the exploratory part of the analysis, 432 CIT-HD ≤80 patients were compared with 216 CIT-HD >80 patients and no difference was found for all-cause mortality using the Kaplan–Meier model (log-rank 0.97), univariate Cox regression analysis {hazard ratio [HR] 1.01 [95% confidence interval (CI) 0.71–1.40]} and multivariate Cox regression analysis [HR 1.11 (95% CI 0.76–1.61)] when adjusted for nine variables with clinical pertinence and high statistical relevance in the univariate analysis. In the explanatory part of the analysis, 316 CIT-HD0 patients were then compared with 158 CIT-HD100 patients and no difference was found using the Kaplan–Meier model (log-rank 0.06), univariate Cox regression analysis [HR 0.69 (95% CI 0.47–1.03)] and multivariate Cox regression analysis [HR 0.87 (95% CI 0.57–1.33)] when adjusted for seven variables with clinical pertinence and high statistical relevance in the univariate analysis. Conclusions Findings of this study support the notion that CIT-HD exposure ≤6 years has no significant effect on all-cause mortality in HD patients. This finding remains true for patients receiving high-volume online haemodiafiltration, a modality most frequently prescribed in this cohort.


2021 ◽  
pp. 216507992199483
Author(s):  
Yannik Faes ◽  
Achim Elfering

Background: Auxiliary tasks such as administrative work often include tasks that are unnecessary in the view of workers but still have to be done. These tasks can threaten a worker’s self-esteem. The purpose of this study was to examine the effects of unnecessary and unreasonable tasks on musculoskeletal pain. Methods: Fifty-five office workers (29 male; mean age = 41.96, SD = 14.2 years) reported their unnecessary and unreasonable tasks at the beginning of the study and kept a diary of their daily musculoskeletal pain over 5 weeks, using a visual analogue scale. Other work-related risk factors (prolonged sitting), job resources (participation in decision-making), and individual risk factors (sex, smoking, exercise, body mass index, maladaptive back beliefs) were controlled for in multilevel regression analysis. Findings: Multilevel regression analysis with 742 reports showed unnecessary tasks ( B = 4.27, p = .006)—but not unreasonable tasks ( B = 3.05, p = .074)—to predict the daily intensity of musculoskeletal pain, beyond other significant risk factors, such as prolonged sitting ( B = 2.06, p = .039), body mass index ( B = 1.52, p < .001), and maladaptive back beliefs ( B = 3.78, p = .003). Participation in decision-making was not a significant protective factor ( B = −1.67, p = .176). Conclusions/Application to Practice: The higher frequency of unnecessary tasks—compared with unreasonable tasks—could place workers at risk for musculoskeletal pain. Work redesign that reduces unnecessary and unreasonable tasks can make a valuable contribution to worker health and safety among office workers.


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