Results 51 to 60 of about 24,078 (274)
Nonprofit Management and Leadership, EarlyView.ABSTRACT The purpose of this paper is to develop foundational propositions designed to reflect success factors in the recruitment and retention of volunteers for future longevity. Using insights gathered from three universities' experiences of student volunteering during COVID‐19, plus capturing the experiences of volunteer involving organizations, we ...
Ingrid O'Brien +5 more
wiley +1 more source
WaveTransporting a dismantled offshore platform has its challenges in the process. The stability and longitudinal strength of the decommissioning barge used are common problems in this process.
Michael Parulian +2 more
doaj +1 more source
Autobiography of Weni (2) Some Remarks on the Expedition of Hatnub [PDF]
Journal of the General Union of Arab Archaeologistsسيرة وني الذاتية (2) بعض الملاحظات على بعثة حتنوب [AR] تجري الدراسة الحالية فحصًا دقيقًا لجزء من المساعي الملاحية المسجلة في السيرة الذاتية لويني خلال عهد ...
Mohamed Mostafa Abd el Maguid
doaj +1 more source
Материалы по археологии и истории античного и средневекового Причерноморья, 2020 We have Identified Elements of Political, Port, Naval, Ship and Individual Identification, Examined Flags, Pennants and Guys of Ships, Emblems of Captains, Seals of Navigators — Entrepreneurs, Personal Signs of “People of the Sea” based on a Wide Range ...
Emanov A.G.
doaj +1 more source
Social Sustainability in Circular Bioeconomy Business Models: Insights From Argentina
Sustainable Development, EarlyView.ABSTRACT Research on circular bioeconomy business models (CBEBM) has largely prioritised environmental and economic aspects, leaving out the social pillar. To address this gap, this paper analyses to what extent and in what ways social sustainability is integrated into CBEBM, based on 12 cases from northern Argentina, a region with high potential for ...
Celina N. Amato +2 more
wiley +1 more source
Perancangan Propeler Self-Propelled Barge
Jurnal Teknik ITS, 2013 Makalah ini menyampaikan suatu penelitian tentang perancangan propeler yang optimal beserta pemilihan daya mesin yang efisien pada self-propelled barge dengan memperhitungkan besarnya nilai tahanan dari barge tersebut.
Billy Teguh kurniawan, Eko Budi Djatmiko
doaj
Sustainable Development, EarlyView.ABSTRACT Geopolitical conflicts are increasingly threatening global food security, economic stability, and peace, impacting Tanzania's tea agrifood system. This study develops a quantitative Resource Nexus‐based system dynamics simulation model assessing the feedbacks and interdependencies among key environmental and socioeconomic resources shaping ...
Ally Mkumbukiy +3 more
wiley +1 more source
Strength assessment in oblique design waves for a Europe B2 1740T river barge type
Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding, 2018 The operation limits of a Europe B2 1740T barge have to be evaluated by several safety criteria. A practical approach is based on the global strength criteria evaluation by equivalent beam barge model and equivalent rules waves, with several heading ...
Leonard Domnișoru
doaj +1 more source
Journal of Marine Science and Engineering, 2020 To accurately estimate the navigation safety of a barge in still water and waves, computational fluid dynamics (CFD) was used to calculate the hydrodynamic force on the barge and simulate the flow field to comprehensively study the effect of skeg for ...
Chunki Lee, Sangmin Lee
doaj +1 more source
LOCK CONGESTION AND ITS IMPACT ON GRAIN BARGE RATES ON THE UPPER MISSISSIPPI RIVER [PDF]
An anticipated increase in lock delays on the upper Mississippi River has generated concern about its future navigational efficiency. The objective of this paper is to identify selected factors affecting lock delay on the River's busiest locks and to ...
Fuller, Stephen W. +2 more
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