Results 61 to 70 of about 11,036 (207)

Techno‐Economic and Quasi‐Dynamic Load Flow Analysis of a Hybrid Renewable Microgrid for Coastal Industrial Loads

open access: yesEnergy Science &Engineering, EarlyView.
A hybrid PV–wind grid‐connected microgrid for Mongla Port is optimized using HOMER Pro and validated via DIgSILENT quasi‐dynamic load flow. The system achieves a low cost of energy (0.0341 USD/kWh), 70.9% renewable penetration, improved voltage stability, and significant emission reduction, demonstrating a reliable and cost‐effective solution for ...
Md. Behesty Hasan Sagor   +6 more
wiley   +1 more source

ANALISIS KELAYAKAN INVESTASI PENGEMBANGAN SISTEM PENYEDIAAN AIR MINUM (SPAM) DARI MATA AIR CIBULAKAN PERUMDA AIR MINUM TIRTA RAHARJA KABUPATEN BANDUNG – JAWA BARAT

open access: yesJurnal Teknika
Ketersediaan air minum merupakan salah satu kebutuhan dasar dan hak sosial ekonomi masyarakat yang harus dipenuhi oleh Pemerintah. Perlu dilakukan Analisis kelayakan Investasi Pengembangan Sistem Penyediaan Air Minum (SPAM) Dari Mata Air Cibulakan ...
Hari Sundana   +2 more
doaj   +1 more source

Association of 1‐ versus 2‐week faculty rotations for resident teaching services on patient outcomes, learning environment and burnout

open access: yesJournal of Hospital Medicine, EarlyView.
Abstract Background Hospitalists increasingly staff inpatient teaching services, and many prefer shorter time‐on‐service to align with direct patient care schedules and balance competing demands. The impact of 1‐ versus 2‐week attending rotation duration on patient outcomes, faculty burnout, and learning environment is unknown.
Kathryn L. Levy   +9 more
wiley   +1 more source

Analisis Ekonomi Pemilihan Electric Submersible Pump Pada Beberapa Vendor

open access: yesJournal of Earth Energy Engineering, 2013
Tulisan ini memuat bahasan tentang pemilihan Electric Submersible Pump berdasarkan perhitungan analisa keekonomian pada beberapa vendor. Pemilihan dilakukan dengan  menghitung indikator keuntungan berupa Internal Rate of Return (IRR), Net Present Value ...
Muhammad Ariyon
doaj   +1 more source

Average Internal Rate of Return and Investment Decisions: A New Perspective

open access: yes, 2010
The internal rate of return (IRR) is often used by managers and practitioners for investment decisions. Unfortunately, it has serious flaws: (1) multiple real-valued IRRs may arise; (2) complex-valued IRRs may arise; (3) the IRR is, in general ...
C. Magni
semanticscholar   +1 more source

The role of the community pharmacist in medicine information transfer during transitions of care and the impact on associated outcomes: a scoping review

open access: yesJournal of Pharmacy Practice and Research, EarlyView.
Abstract Background Transitions of care (TOC) between hospital and community settings are high‐risk periods for medication‐related problems (MRPs), often caused by inadequate information transfer between healthcare settings. Community pharmacists are well positioned to support continuity of care; however, they are frequently excluded from the ...
Melanie Bailey   +3 more
wiley   +1 more source

A simple extension of Rolle’s theorem and its relation with multiple internal rates of return (IRR)

open access: yesRevista Finanzas y Política Económica, 2019
It has been stated a simple extension of the Rolle?s theorem. This extension permits to determine the amount of numbers  in which  in a given interval using the characteristics of the function  in that interval. The extension has been proved and the geometric interpretation is presented.
openaire   +5 more sources

Search and Passage Are Decoupled for Migrating Trout Kelts at Multi‐Exit Dam

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Longitudinal and lateral river connectivity have been drastically reduced over time, with hydropower development as a major driver of fragmentation. While fishways are widely implemented to support upstream migration, downstream passage remains a major challenge.
Halvor Kjærås   +5 more
wiley   +1 more source

Solving the Paradox of Multiple IRR\'s in Engineering Economic Problems by Choosing an Optimal -cut

open access: yesInternational Journal of Industrial Engineering and Production Research, 2012
Until now single values of IRR are traditionally used to estimate the time value of cash flows. Since uncertainty exists in estimating cost data, the resulting decision may not be reliable.
B. Moradi   +2 more
doaj  

Venture Capital Practices in Saudi Arabia: The Views of Investors

open access: yesThunderbird International Business Review, EarlyView.
ABSTRACT This study examines how venture capital (VC) investors in Saudi Arabia evaluate, negotiate, and support entrepreneurial ventures in a rapidly developing yet institutionally young setting. Drawing on 21 semi‐structured interviews with 24 investors, it offers rare insight into VC practices in the Middle East.
Tibah al‐Harbi   +2 more
wiley   +1 more source

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