Heart Rate Variability Analysis Reveals a Non-monotonic Relationship between Humanin Concentration and Cardiac Autonomic Regulation by Feng, Samuel

“…The results revealed non-monotonic relationships between measures of HRV and HN concentration. …”
Get full text
Get full text

Exchange Rate Volatility and ESG Performance: An International Empirical Analysis by Hamzeh Al Amosh (15944827)

“…By employing a comprehensive set of statistical tests, including the system generalized method of moments (GMM) estimation technique, the research provides robust empirical evidence on how ERV influences different dimensions of ESG performance. The results reveal a significant negative effect of ERV on ESG performance, indicating that greater exchange rate instability adversely impacts firms' sustainability practices across ESG aspects. …”

Mixed precision iterative refinement with adaptive precision sparse approximate inverse preconditioning by Noaman Khan (19810050)

“…<p dir="ltr">Hardware trends have motivated the development of mixed precision algorithms in numerical linear algebra, which aim to decrease runtime while maintaining acceptable accuracy. …”

Analysis of 14,392 whole genomes reveals 3.5% of Qataris carry medically actionable variants by Amal Elfatih (14778550)

Monitoring the variation of soil quality with sewage sludge application rates in absence of rhizosphere effect by Rahma Inès, Zoghlami

“…The dose-dependent improvement of organic matter content was the most significant event that reflected sludge application rates, and consequently influenced other soil properties. …”
Get full text
Get full text
Get full text

Comparative analysis of environmental, social and governance (ESG) ratings: do sectors and regions differ by Pillai, Rekha

“…Perceiving ESG ratings from dual dimensions, we introduce the ‘push–pull effect’ where we identify the rationale pushing corporates for providing their ESG engagements to ESG rating providers and the justification for stakeholders pulling information from these rating providers. …”
Get full text

Comparative analysis of environmental, social and governance (ESG) ratings: do sectors and regions differ? by Pillai, Rekha

“…Perceiving ESG ratings from dual dimensions, we introduce the ‘push–pull effect’ where we identify the rationale pushing corporates for providing their ESG engagements to ESG rating providers and the justification for stakeholders pulling information from these rating providers. …”
Get full text

Teachers' perceptions of the effect of leadership on school climate. (c2019) by Ibrahim, Zeina Amal

Get full text
Get full text
Get full text

Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women by Vijay, Ganji

“…In a continuous variable analysis, the association between 25(OH)D and bone mass was significant, non-linear, inverse ‘U’. In conclusion, serum 25-hydroxyvitamin D was inversely associated with adiposity measures and non-linearly associated to bone mass in postmenopausal Qatari women.…”
Get full text
Get full text
Get full text

Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women by Vijay Ganji (8710491)

“…In a continuous variable analysis, the association between 25(OH)D and bone mass was significant, non-linear, inverse ‘U’. In conclusion, serum 25-hydroxyvitamin D was inversely associated with adiposity measures and non-linearly associated to bone mass in postmenopausal Qatari women.…”

Genome‐wide DNA methylation analysis of colorectal adenomas with and without recurrence reveals an association between cytosine‐phosphate‐guanine methylation and histological subty... by David Fiedler (2672563)

“…No significant DMPs were identified comparing primary adenomas with and without recurrence. …”

Post-Brexit exchange rate volatility and its impact on UK exports to eurozone countries: a bounds testing approach by Naimy, Viviane

“…Finally, the Autoregressive Distributed Lag (ARDL) Bounds Testing approach is employed to analyze the relationships between exchange rate volatility and exports. Findings & value added: GARCH(1,1) was selected as the winning model and used to examine the volatility structure of the post-Brexit exchange rate, which revealed no significant change. …”
Get full text
Get full text
Get full text
Get full text

The nature of inappropriate referrals to wellness services in primary care setting in Qatar: Outcome of multifaced interventions on rate and quality of referrals by Sarah Musa (12269578)

“…Despite interventions not significantly reducing the rate of these referrals, it emphasizes the need for ongoing improvement strategies. …”

Assessing uncertainty in image-based monitoring: addressing false positives, false negatives, and base rate bias in structural health evaluation by Vagelis Plevris (14158863)

“…However, its reliability is impacted by challenges such as false positives, false negatives, and environmental variability, particularly in low base rate damage scenarios. The Base Rate Bias plays a significant role, as low probabilities of actual damage often lead to misinterpretation of positive results. …”

Assessing early childhood giftedness in Qatar: A validation study of the Arabic-translated gifted rating scales-preschool form, GRS-P by Ali M. Alodat (22006535)

“…Two hundred thirteen children aged four to six years and sixteen teachers from eight kindergartens in Doha participated in this study. Results revealed strong internal consistency reliability and significant positive correlations between GRS-P subscales, the HOPE Scale, and the Child Developmental Profile. …”

Ratings of Perceived Exertion Misclassify Intensities for Sedentary Older Adults During Graded Cycling Test: Effect of Supramaximal High-Intensity Interval Training by Georges Jabbour (754884)

“…For both groups, RPE decreases with SCE at 10 min following graded test correlated significantly to V˙O₂ (r = 0.61, p < 0.01). …”

HbA1c over 8.5% is not predictive of increased infection rate following penile prosthesis implant surgery in diabetic patients with erectile dysfunction by Raidh Talib (14779198)

“…Limitations include retrospective single-centre design and low-infection rates reducing sample number. Penile prosthesis implantation infection rate in a large series of diabetic patients was low with no significant association between haemoglobinA1c level and penile prosthesis implantation infection observed.…”

Analyzing the Influence of Climate and Anthropogenic Development on Vegetation Cover in the Coastal Ecosystems of GCC by Abhilash Dutta Roy (22466830)

“…Our results revealed significant changes in land cover, as seen by an increase in artificial built-up areas by 15.5% in two decades and a corresponding decrease in bareland and dense vegetation. …”

Pyrolysis of biosolids with waste cardboard: effect of operating parameters, feedstock size and blending ratio by S. Zuhara (17788967)

“…A significant effect with change in blending ratio and a minimal effect by varying particle size was observed on the biochar yield. …”

Adaptive Effects of Seeing Green Environment on Psychophysiological Parameters When Walking or Running by Walid Briki (688845)

“…The experimental task consisted in a 20-min trial of either walking (Study 1) or running (Study 2) at the most comfortable speed on a treadmill surrounded by three large HD TV screens displaying specific properties of the studied colors. Study 1 revealed that walking in a green environment induced a significant reduction in heart rate values as compared to the red and white conditions although no differences in gait speed were found. …”