Essays about: "mirror"

Showing result 16 - 20 of 293 essays containing the word mirror.

  1. 16. Do English teacher practices involve translanguaging in English classes or are they English only? : A mixed-methods study about teachers’ translanguaging patterns in EFL classrooms in Swedish lower secondary schools

    University essay from Stockholms universitet/Engelska institutionen

    Author : Alexandra Ryka; [2023]
    Keywords : Teachers; English as a foreign language EFL ; classroom observations; interviews; Lower secondary schools; multilingualism; Translanguaging; English only instruction EOI ; code-switching; discourse;

    Abstract : EFL classrooms in Sweden are multilingual spaces which consist of a wide range of learners with different backgrounds; constantly forcing teachers to adapt their practices to what they believe will be most beneficial for the students’ learning outcomes. This study focuses on teachers' language practices in EFL classrooms in lower secondary education. READ MORE

  3. 17. Biocatalysis in Pickering emulsions

    University essay from Lunds universitet/Bioteknik (master); Lunds universitet/Bioteknik (CI)

    Author : Christine Vera Isabel Schmidt; [2023]
    Keywords : Enzymes; Pickering emulsion; Amine Transaminases; Green Chemistry; Stereoselectivity; Biotechnology; Biology and Life Sciences;

    Abstract : Employing enzymes as catalysts in the production of chiral amines that are both used as building blocks and active pharmaceutical ingredients might be promising due to milder reaction conditions compared to non-biological catalysts, exclusion of heavy metals, high selectivity towards substrates and precision in chirality of the products. Transaminases are attractive for the use in this process. READ MORE

  4. 18. Simulation, Design, and Implementation of a Narrow Linewidth Ytterbium Fiber MOPA System at 1087 nm

    University essay from KTH/Tillämpad fysik

    Author : Berkay Efilti; [2023]
    Keywords : Applied Physics; Laser Physics; Fiber Lasers; Fiber Amplifiers;

    Abstract : This thesis focuses on simulating, designing, and characterizing a narrow-linewidth continuous-wave (CW) Ytterbium (Yb) master oscillator fiber amplifier (MOFA) system. The primary goal was to achieve a watt-level output at 1087 nm with a narrow 1 GHz linewidth, making the MOFA well-suited for serving as a pump source in Terahertz (THz) generation experiments. READ MORE

  5. 19. Design and engineering of light-driven dynamic films for bioelectronic interfacing

    University essay from KTH/Tillämpad fysik

    Author : Luca Terenzi; [2023]
    Keywords : Conductive polymers; Stimuli responsive materials; Azopolymers; Cell-chip coupling; Bioelectronics; Konduktiva polymerer; Stimuli-känsliga material; Azopolymerer; Cell-chip-koppling; Bioelektronik;

    Abstract : In the realm of neuroelectronics, the challenge lies in achieving finer observations of physiological processes to comprehend neuronal interactions and computations. This necessitates the development of more compliant and biomimetic interfaces for improved integration with biological tissues, enabling finer physiological process observations. READ MORE

  6. 20. Investigation of plasma cleaning on molybdenum crystals for diagnostic mirrors in fusion devices

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

    Author : Hafssa Laabadi; [2023]
    Keywords : ;

    Abstract : In the long-term energy scenario, nuclear fusion is a promising low-carbon and sustainable energy source. The unavoidable exposure of the wall materials to the plasma is a big challenge in realizing a fusion reactor. The plasma-facing components (PFCs) in the reactor wall will experience erosion deposition in the surface materials. READ MORE