Sökning: "Fei Liu"

Hittade 3 avhandlingar innehållade orden Fei Liu.

  1. 1. English teaching in China : EFL teacher motivation and demotivation at the university level

    Författare :Fei Liu; Andrea C. Schalley; Solveig Granath; Maria Kuteeva; Karlstads universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; EFL teachers; higher education; career motivation; motivation; demotivation; level of motivation; lexical richness; syntactic complexity; English writing proficiency; English; Engelska;

    Sammanfattning : Teacher motivation has been shown to be a major factor that affects students’ motivation to learn a second language; however, English as a foreign language (EFL) teachers’ motivation has not been given enough attention, particularly in the Chinese context where English plays a key role. Thus, this study investigates the motivation of English teachers at the university level in China in order to prepare the ground for the development of recommendations on how to enhance teacher motivation and thereby improve teaching quality and student performance. LÄS MER

  3. 2. Hand-held Augmented Reality for Facility Maintenance

    Författare :Fei Liu; Stefan Seipel; Julia Åhlén; Ewert Bengtsson; Xiangyu Wang; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Augmented reality; Façade; Image registration; Thermal infrared imaging; Facility management; Third person perspective; Target designation; Precision study; Experiment; Computerized Image Processing; Datoriserad bildbehandling;

    Sammanfattning : Buildings and public infrastructures are crucial to our societies in that they provide habitations, workplaces, commodities and services indispensible to our daily life. As vital parts of facility management, operations and maintenance (O&M) ensure a facility to continuously function as intended, which take up the longest time in a facility’s life cycle and demand great expense. LÄS MER

  4. 3. Properties of multilayered and multicomponent nitride alloys from first principles

    Författare :Fei Wang; Ferenc Tasnadi; Igor Abrikosov; Frank Mücklich; Claudia Draxl; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : This thesis is a theoretical exploration of properties of multilayered and multicomponent nitride alloys, in particular their mixing thermodynamics and elastic behaviors. Systematic investigation of properties of a large class of materials, such as the multicomponent nitride solid solutions, is in line with the modern approach of high-throughput search of novel materials. LÄS MER