A nonlinear PID servo controller for computer hard disk drives by Hawwa, M.A.

“…A nonlinear PID scheme is proposed as an efficient hard disk drive servo controller, reducing the settling time and lowering the required control effort. The controller is capable of increasing (decreasing) damping effect when the system output is moving away from (towards) the desired track. …”
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Conceptual Skills in Leading Change: A Competence Approach to Public Sector Leadership by JASIM, ARIF FADHEL AHMED

“…These interpretive cognitive acts of meaning construction by leaders and followers include significant elements of conceptual thinking and explanation. …”
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Hygienic quality of chlorinated city water stored in household tanks in Byblos, Lebanon. (c2004) by Abi Chedid, Najib

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Implementation of corporate governance rules and procedures in lebanese firms by Elgammal, Walid

“…It also helps the organization to determine the means to achieve its objectives and monitor its performance. …”
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Error probability of coded STBC systems in block fading environments by Zummo, S.A.

“…Results show that the performance degradation due to channel memory decreases as the number of transmit antennas is increased. …”
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Throughput of ARQ protocols over Rician, Nakagami and MIMO block fading channels by Zummo, Salam A.

“…Keywords: ARQ, throughput, error probability, fading channels, space-time, multiple antennas, transmit diversity, MIMO, Rician, Nakagami.…”
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Can bitcoin’s volatility be tamed? by Ammous, Saifedean

“…Bitcoin is a software for operating a peer-to-peer payment network with its own hard money, without having to rely on a trusted third party. …”
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Global burden and strength of evidence for 88 risk factors in 204 countries and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2... by Michael, Brauer

“…We separated risk factors into three groups according to trajectory over time: those with a decreasing attributable burden, due largely to declining risk exposure (eg, diet high in trans-fat and household air pollution) but also to proportionally smaller child and youth populations (eg, child and maternal malnutrition); those for which the burden increased moderately in spite of declining risk exposure, due largely to population ageing (eg, smoking); and those for which the burden increased considerably due to both increasing risk exposure and population ageing (eg, ambient particulate matter air pollution, high BMI, high FPG, and high SBP). …”
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Evaluation of Workability and Structuration Rate of Locally Developed 3D Printing Concrete Using Conventional Methods by Ahmed, Sara

“…However, for printed specimens, the compressive strength decreased with the increase in a/b ratio due to increased thixotropy. …”
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Global, regional, and national burden of stroke and its risk factors, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019 by Valery L Feigin (5320574)

“…During the same period, age-standardised rates of stroke incidence decreased by 17·0% (15·0–18·0), mortality decreased by 36·0% (31·0–42·0), prevalence decreased by 6·0% (5·0–7·0), and DALYs decreased by 36·0% (31·0–42·0). …”

Mental Stress Assessment in the Workplace: A Review by Masri, Ghinwa

“…Workers with demanding jobs are at risk of experiencing mental stress, leading to decreased performance, mental illness, and disrupted sleep. …”
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Global, regional, and national burden of household air pollution, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021 by Fiona B, Bennitt

“…We first estimated the mean fuel type-specific concentrations (in μg/m3) of fine particulate matter (PM2·5) pollution to which individuals using solid fuels for cooking were exposed, categorised by fuel type, location, year, age, and sex. …”
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Spatial, temporal, and demographic patterns in prevalence of chewing tobacco use in 204 countries and territories, 1990–2019: a systematic analysis from the Global Burden of Diseas... by Parkes J Kendrick (9714851)

“…Among females, none of these 12 countries had significant decreases in prevalence of chewing tobacco use, whereas seven of 12 countries had a significant decrease in the prevalence of tobacco smoking use for the period. …”

AN INVESTIGATION OF THE PHASE BEHAVIOR OF AN AQUEOUS SYSTEM THAT CONTAINS A POLYAMPHOLYTE AND POLY(ETHYLENE GLYCOL) by Waziri, S. M.

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Corrosion Inhibition of Mild Steel in 2M HCl Using Aqueous Extract of Eggplant Peel by Ibrahim, Taleb

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Finite-element solution of monopolar corona on bundle conductors by Al-Hamouz, Z.

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Finite element solution of monopolar corona on bundle conductors by Al-Hamouz, Z.

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Basin of Attraction through Invariant Curves and Dominant Functions by Al-Sharawi, Ziyad

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Corrosion Inhibition of Mild Steel using Potato Peel Extract in 2M HCl Solution by Ibrahim, Taleb

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Phase transitions of nanoemulsions using ultrasound: Experimental observations by Singh, Ram

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