Essays about: "problems in our day"

Showing result 1 - 5 of 58 essays containing the words problems in our day.

  1. 1. An analysis of the Peer-to-Peer model of the sharing economy as an ecosystem platform. A case in the furnishing sector: TAGE for the Municipality of Göteborg

    University essay from Göteborgs universitet/Graduate School

    Author : Carlotta Muscolino; [2021-07-08]
    Keywords : Sharing economy; sharing service; furniture sector; peer-to-peer sharing economy; peer-to-peer furniture sector; value proposition; bottleneck sharing furniture;

    Abstract : Modern society is leaving behind the concept of a linear economy and moving ever closer to that of acircular economy. Therefore, the way we act has changed to become more and more sustainable. READ MORE

  2. 2. Lean warehousing: A case study of a Greek warehouse

    University essay from Lunds universitet/Institutionen för service management och tjänstevetenskap

    Author : Theodoros Tziatzios; [2021]
    Keywords : Key Words: lean; wastes; lean warehousing; warehousing; 5s lean tool.; Social Sciences;

    Abstract : Abstract Purpose: The purpose of this study is to firstly identify and illustrate the problems within a selected warehouse. This dissertation is based on the 5s lean tool and also aims to develop solutions in order the warehouse to work in a more efficient way. READ MORE

  3. 3. A Comparative Study on a Dynamic Pickup and Delivery Problem : Improving routing and order assignment in same-day courier operations

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Tomas Andersson; [2021]
    Keywords : Pickup and Delivery; Dial-a-Ride; Dynamic; Order assignment; Large Neighborhood Search; Pickup and Delivery; Dial-a-Ride; Dynamisk; Tilldelning av beställningar; Large Neighborhood Search;

    Abstract : Pickup and Delivery Problems (PDPs) constitute a class of Vehicle Routing Problems (VRPs) consisting of finding the optimal routes for a fleet of vehicles to deliver requests from a set of origin locations to a corresponding set of destinations. PDPs are NP-hard and have a wide variety of variants and potential constraints. READ MORE

  4. 4. Seeing Stars - Intensity Interferometry in the Laboratory and on the Ground

    University essay from Lunds universitet/Astronomi

    Author : Colin Carlile; [2021]
    Keywords : Stellar Physics Instrumentation Interferometry Cherenkov Telescope Array Intensity Interferometry; Physics and Astronomy;

    Abstract : Context Since the time of Tycho Brahe astronomy has been an observing science defined by the quality of its instrumentation. The introduction of primitive telescopes by Galileo in 1609 began a period of development of ever-larger telescopes with greater measuring precision. READ MORE

  5. 5. Process simulation of HMF production from wheat bran and sugar beet pulp

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Matilda Petersson; [2021]
    Keywords : 5-hydroxymethylfurfural; Wheat bran; Sugar beet pulp; Process simulation; Aspen Plus; Biorefinery; Chemical engineering; Technology and Engineering;

    Abstract : Due to the progressing environmental problems related to global warming, the chemical industry is transitioning from fossil to renewable feedstocks. For added environmental benefits, surplus biomass from the agricultural industry which currently does not have any high-value applications can be used for production of chemicals. READ MORE