A Meta-Analysis to Gauge the Effectiveness of STEM Informal Project-Based Learning: Investigating the Potential Moderator Variables حسب Malavika Santhosh (17714346)

"…However, the participants’ educational level and study location (country) did not emerge as being significant. This study contributes to the bulk of literature that can help academicians to design, develop and implement effective STEM-based informal PjBL models, with special consideration for influential variables (teaching method, assessment method, grade, location, course duration, group size, and subject area).…"

A Multi-Feature Based Approach Incorporating Variable Thresholds for Detecting Price Spikes in the National Electricity Market of Australia حسب Dao H. Vu (19570225)

"…In this paper, a multi-feature based approach with the incorporation of variable thresholds is developed to detect electricity price spikes in the national electricity market of Australia. …"

Development of highly active Cu-based CO₂ hydrogenation catalysts by solution combustion synthesis (SCS): Effects of synthesis variables حسب Sardar Ali (9503753)

"…<p dir="ltr">This work investigates the effects of solution combustion synthesis (SCS) variables on the performance of copper-based catalysts for CO₂ hydrogenation to methanol. …"

Modeling of photovoltaic soiling loss as a function of environmental variables حسب Wasim Javed (6105866)

"…Then, an ANN-based model was set up to simulate the relationship between daily ΔCI and environmental variables and compared with a linear regression model, both models using the same input variables, including present day and previous day environmental conditions, and cumulative exposure time. …"

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

Variable Selection in Data Analysis: A Synthetic Data Toolkit حسب Mitra, Rohan

"…Variable (feature) selection plays an important role in data analysis and mathematical modeling. …"
احصل على النص الكامل

A Novel Steganography Technique for Digital Images Using the Least Significant Bit Substitution Method حسب Shahid Rahman (16904613)

"…Therefore, the proposed work, in this paper, is based on the Least Significant Bit (LSB) substitution method. …"

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. …"

Do detection-based warning strategies improve vehicle yielding behavior at uncontrolled midblock crosswalks? حسب Qinaat Hussain (15294164)

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

Computation of intermodulation distortion in RF MEMS variable capacitor circuits using moments حسب Tannir, Dani A.

"…As a result, the moments method becomes a general multi-domain simulation method for quantifying nonlinear intermodulation distortion, while presenting significant computational cost reduction over harmonic balance-based methods.…"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

A Design Study for Multivariable Feedback Control For a Variable Speed Wind Turbine حسب AL AQRA, MELAD BAHJAT ABDELAZIZ

"…Moreover, the mathematical modelling of a Variable Speed Wind Turbine VSWT will be presented. …"
احصل على النص الكامل

A simplified model for unsteady pressure driven flows in circular microchannels of variable cross-section حسب Issa, Leila

"…In this paper, we present a fast and accurate model for unsteady pressure-driven flows in circular microchannels of variable cross-section. The model is developed for channels of small diameter to length ratio, but allows for large variations in the channel’s diameter along the axis. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Studying the impact of an energy retrofit of a UAE-based existing building by adding intelligent valves on the main chilled water risers and reconfigure the chilled water pumps to... حسب MAHMOUD, ABDALLAH

"…With that being said, this research aims to provide reliable information and outputs on the best practice of operating chilled water network for a UAE-based building by converting the constant primary network to a variable one in addition to solve permanently the building ΔT issues by replacing the conventional pressure dependent control valves and adding intelligent valves on the main risers and the main airside equipment for this selected building, aiming to be quite practical as could as possible and have the outcome of combining both measures together, accordingly, the results show a potential energy saving on the range of 14-21% on the conservative side by applying the suggested retrofit measures, which leads to approximately an energy cost of savings of at least half a million to seven hundred thousands of UAE dirhams along with simple payback of 3-4 years which is considered an attractive SPB period for investors on such fields. …"
احصل على النص الكامل

Essays on the effect of excess compensation and governance changes on firm value حسب Dah, Mustafa A.

"…This dissertation consists of three essays on the effect of excess compensation and corporate governance changes on the firm’s performance. The first paper utilizes a cost minimization stochastic frontier approach to investigate the efficiency of director total compensation. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Assessing the Effects of Music on Anxiety and Performance in Tasks Using Heart Rate Variability and Mean Arterial Pressure حسب M. Nithya Mylakumar (22155802)

"…Listening to music (task 1) significantly altered the Time domain Heart Rate Variability (HRV), RMSSD(Root Mean Square of Successive Differences) and TINN (Triangular Index) for the Kaapi group. …"

Metabolomics of Dynamic Changes in Insulin Resistance Before and After Exercise in PCOS حسب Anna Halama (545988)

"…While compering within the groups, no significant changes in the amino acid levels before and after exercise were observed. …"

Modulation of SLFN11 induces changes in DNA Damage response in breast cancer حسب Christophe Michel Raynaud (17449906)

Conceptual Skills in Leading Change: A Competence Approach to Public Sector Leadership حسب JASIM, ARIF FADHEL AHMED

"…Leaders’ capacity to think about abstract and complex ideas has long been acknowledged as essential to leadership tasks such as planning and analysis; however, because conceptualisation is often ambiguous and difficult to understand, many frameworks of leadership and change lack clarity on the actual significance of leaders’ conceptual skills when leading change. …"
احصل على النص الكامل