Padang Karunia Group (PKG) is engaged in four main business areas coal mining, trading, mining contractor and infrastructure has consistently delivered product to domestic overseas market. There are problems the processes of PKG’s everyday operations, such as: waiting time for reports over one day when it should be a few hours, data more than version not accurate, demurrage (a charge payable ...

This study was aimed to check the effectiveness of links between individual and group autonomy information technology (IT) students who studied ESP at university with use differentiated tasks. The mixed type research used. held in 2020-2021 academic year involved 40 IT Physics Technology Department National Technical University Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”. For purpose we ...

This paper investigates the single-machine resource allocation scheduling problem with learning effects and group technology. The objective is to determine optimal job schedules, allocations such that total completion time minimized subject limited availability. For some special cases, we show remains polynomially solvable. general case of problem, propose heuristic algorithm, tabu search algor...

1 School of Geography, Planning and Environmental Management & Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD 4072, Australia 2 School of Global, Urban and Social Studies, RMIT University, GPO Box 2476, Melbourne, VIC 3001, Australia 3 Griffith Climate Change Response Program, Griffith University, Gold Coast City, Parklands Drive, Southport, QLD 42...