Validating a Structural Model of Destination Image, Satisfaction, and Loyalty Across Gender and Age حسب Assaker, Guy

"…We confirm that DI predicts satisfaction and has a significant direct and indirect effect on loyalty. After examining the validated structural model across different groups of respondents based on gender, age, and the gender by age interaction, we found that the model constructs differ across some of the groups. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Semi-analytical Model to Predict Dynamic Capillary Pressure–Saturation Relationship for Flows in Heterogeneous Porous Media حسب Harris Sajjad Rabbani (14489205)

"…The presented semi-analytical model has been validated against experimental and numerical data sets available in the literature at various flow conditions and considering different sets of fluid properties. …"

Development and Validation of a Class Imbalance-Resilient Cardiac Arrest Prediction Framework Incorporating Multiscale Aggregation, ICA and Explainability حسب Iffa Afsa C M (22304104)

"…<p dir="ltr">Objective: Despite advancements in artificial intelligence (AI) for predicting cardiac arrest (CA) with multivariate time-series vital signs data, existing models continue to face significant problems, particularly concerning balance, efficiency, accuracy, and explainability. …"

Experimental Validation of Numerical Model for Thermomechanical Performance of Material Extrusion Additive Manufacturing Process: Effect of Process Parameters حسب Ans Al Rashid (14777050)

"…However, the numerical models and tools need further exploration and validation of simulation predictions for their adaptability and reliability. …"

Experimental validation of numerical model for thermomechanical performance of material extrusion additive manufacturing process: Effect of infill design & density حسب Ans Al Rashid (14777050)

"…The numerical model predictions were validated via experiments performed under similar conditions. …"

Identifying and Assessing the Significance of Digital Twin Enablers in the Construction Industry حسب Isbaih, Sara Samir

احصل على النص الكامل

Security Supply Chain Using UAVs: Validation and Development of a UAV-Based Model for Qatar’s Mega Sporting Events حسب Khalifa AL-Dosari (17931434)

"…The key findings of the study are: (1) a valid and reliable UAV-based cybersecurity framework for FIFA mega sporting events was developed; (2) five critical factors were identified, including traceability, security and privacy, trust, acceptability, and preparedness; (3) all factors were significantly and positively correlated, highlighting the complexity of managing security systems in mega sporting events.…"

Mitigating undercooling and overheating risk in existing desert schools under current and future climate using validated building simulation model حسب Mutasim Baba, Fuad

"…In Palestine and neighboring regions, buildings are constructed without insulation and mechanical heating and cooling systems, leading to significant thermal discomfort for occupants. To address this issue, the paper in troduces a robust methodology that utilizes a validated building simulation model (BSM) created based on hourly indoor air temperature to assess indoor thermal comfort during winter and summer seasons under both current and future climates. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

The impact of nozzle diameter and printing speed on geopolymer-based 3D-Printed concrete structures: Numerical modeling and experimental validation حسب Shoukat Alim Khan (14778226)

Board changes and CEO turnover حسب Dah, Mustafa A.

"…For firms that decrease independence, the CEO turnover performance sensitivity significantly decreases following SOX. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Effect of corporate ethics and social responsibility on OCB: the role of employee identification and perceived CSR significance حسب El-Kassar, Abdul-Nassar

"…Based on the data analysis results, the model is validated and the stated hypotheses are supported. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

A slow but steady nanoLuc: R162A mutation results in a decreased, but stable, nanoLuc activity حسب Wesam S. Ahmed (10170053)

"…<p dir="ltr">NanoLuc (NLuc) <u>luciferase</u> has found extensive application in designing a range of <u>biologica</u><u>l</u><u> assays,</u> including <u>gene expression analysis</u>, protein-protein interaction, and protein conformational changes due to its enhanced brightness and small size. …"

Development and Validation of the Motivation for Tutoring Questionnaire in Problem-Based Learning Programs حسب Salah Eldin, Kassab

"…The scores from the 21-item questionnaire demonstrated acceptable fitness indices between the measurement model and the factor structure. Furthermore, the three tutoring motivation subscales demonstrated high internal consistency reliability, significantly correlated with each other and correlated with the self-rated tutoring skills scores. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

The link between glycemic control measures and eye microvascular complications in a clinical cohort of type 2 diabetes with microRNA-223-3p signature حسب Sahar I. Da’as (9631717)

"…</p><h3>Conclusion</h3><p dir="ltr">Our zebrafish model validates a novel correlation between miR-223-3p and DR development. …"

Development and validation of a multi-dimensional COVID-19 vaccine hesitancy questionnaire حسب Hamed Hammoud (9639309)

"…In the EFA, the Kaiser-Meyer-Olkin measure of sampling adequacy was calculated at 0.78, with statistical significance (P = 0.001). Regarding model fit indices of the seven-factor model, our findings showed an acceptable model-data-fit, with a relative chi-square: 1.7 (<3), Root mean square error of approximation: 0.05 (<0.08), PCLOSE = 0.41, Comparative fit index: 0.909, Tucker-Lewis index: 0.902, Incremental Fit Index: 0.910 and, Standardized Root mean square residual: 0.067 (<0.08). …"

Pharmacist Role in Hypertension Management in the Community Setting: Questionnaire Development, Validation, and Application حسب Lama Soubra (11666333)

"…The pharmacist role questionnaire was developed based on the pharmaceutical care practice conceptual model and included 23 questions. The face validity, content validity, reliability testing using Cronbach alpha, and construct validity using exploratory factor analysis were determined. …"

Deep random vector functional link transformer network with multiple output layers for significant wave height forecasting حسب Aryan Bhambu (18767731)

"…The computational results demonstrate the superiority of the proposed models through a comparative analysis against state-of-the-art approaches across fifteen significant wave height time series, validated by three error metrics and a statistical test.…"

Notch Signaling Inhibition by LY411575 Attenuates Osteoblast Differentiation and Decreased Ectopic Bone Formation Capacity of Human Skeletal (Mesenchymal) Stem Cells حسب Nihal AlMuraikhi (6002234)

"…Global gene expression profiling of LY411575-treated cells revealed changes in multiple signaling pathways, including focal adhesion, insulin, TGFβ, IL6, and Notch signaling, and decreased the expression of genes associated with functional categories of tissue development. …"

Vocal Changes in Patients With Polycystic Ovary Syndrome حسب Hannoun, Antoine

"…There was no statistically significant difference in the acoustic parameters except for an increase in the relative average perturbation (P value = 0.035) and a decrease in maximum phonation time (P value = 0.001) in patients with PCOS. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Experimental Setup to Validate the Effects of Major Environmental Parameters on the Performance of FSO Communication Link in Qatar حسب Amith Khandakar (14151981)