Search for dissertations about: "Core acquisition"

Showing result 1 - 5 of 37 swedish dissertations containing the words Core acquisition.

  2. 1. Core Acquisition Management in Remanufacturing : Current Status and Modeling Techniques

    Author : Shuoguo Wei; Ou Tang; Erik Sundin; Jan Olhager; Moritz Fleischmann; Linköpings universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Core acquisition; remanufacturing; closed-loop supply chain; quantitative modeling; return uncertainties;

    Abstract : Remanufacturing is an important product recovery option that benefits our sustainable development. Cores, i.e. the used products/parts, are essential resources for remanufacturing. READ MORE

  4. 2. Extramural English Matters : Out-of-School English and Its Impact on Swedish Ninth Graders' Oral Proficiency and Vocabulary

    Author : Pia Sundqvist; Solveig Granath; Hugo Wikström; June Miliander; Magnus Ljung; Karlstads universitet; []
    Keywords : HUMANIORA; HUMANITIES; Extramural English; out-of-school learning; implicit learning; learner language; oral proficiency; oral fluency; second language acquisition; second language learning; ESL; EFL; vocabulary acquisition; assessment; speaking tests; language diary; motivation; self-efficacy; anxiety; speech; oral communication; core vocabulary; peripheral vocabulary; English language; Engelska språket; English; Engelska;

    Abstract : The present study examines possible effects of extramural English (EE) on oral proficiency (OP) and vocabulary (VOC). The study is based on data collected from Swedish learners of ESL in grade 9 (aged 15-16; N=80; 36 boys, 44 girls) over a period of one year. READ MORE

  5. 3. Robot Skill Acquisition through Prior-Conditioned Reinforcement Learning

    Author : Quantao Yang; Todor Stoyanov; Johannes A. Stork; Gerhard Neumann; Örebro universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Reinforcement Learning; Robot Manipulation; Transfer Learning; Safety Constraints; Prior Knowledge Learning;

    Abstract : Advancements in robotics and artificial intelligence have paved the way for autonomous agents to perform complex tasks in various domains. A critical challenge in the field of robotics is enabling robots to acquire and refine skills efficiently, allowing them to adapt and excel in diverse environments. READ MORE

  6. 4. Entrepreneurial Dynamics and Acquisitions of New Technology-Based Firms

    Author : Jing Xiao; Ekonomisk-historiska institutionen; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Business groups; New technology-based firms NTBFs ; Acquisitions; Entrepreneurial dynamics; Acquisition effects; Survival; Firm growth; Business cycle; Multinational enterprises MNEs ; Longitudinal data; Discrete-time duration models; Competition risks models; Fixed effects model; Inverse-probability-of-treatment weights IPTW ; Sweden;

    Abstract : The aim of this thesis is to explore the evolution of new technology-based firms (NTBFs) based on solid empirical material for the Swedish economy. NTBFs are argued to be one important type of entrepreneurial firms that contribute to technology change, knowledge spillovers, and economic growth. READ MORE

  7. 5. Readout link and control board for the ATLAS Tile Calorimeter upgrade

    Author : Steffen Lothar Muschter; Christian Bohm; Francesco Lanni; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Digital electronics; FPGA; Data acquisition; Detector readout; fysik; Physics;

    Abstract : The Large Hadron Collider (LHC) at the CERN laboratory was designed to study the elementary particles and forces and search for new physics.  Detectors at LHC were designed to observe proton-proton collisions with center of mass energies up to 14 TeV, seven times higher than previously possible. READ MORE