Sökning: "Niklas Gold"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden Niklas Gold.

  1. 1. Teaching speaking in English 5: textbooks and novice teachers views

    Magister-uppsats, Stockholms universitet/Engelska institutionen

    Författare :Niklas Rösund; [2023]
    Nyckelord :textbooks; teaching materials; speaking; novice teachers; speaking tasks; fluency.;

    Sammanfattning : Speaking is an essential skill for language learning. Moreover, the communicative aspect of learning a secondary language is the major goal for many learners. LÄS MER

  3. 2. Mineralogical characterization of oresamples of different pH in the Björkdal golddeposit, northern Sweden – implications formineral processing

    Master-uppsats, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Författare :Niklas Ekholm; [2021]
    Nyckelord :Björkdal gold deposit; gold; pH; QEMSCAN; mineralogy; ore.;

    Sammanfattning : The Björkdal gold deposit is situated in the Skellefte mining district, northern Sweden. The ore is mined from a complex system of quartz veins ranging from a few cm to a meter in width. The mineral processing steps at Björkdal comprises a flotation circuit, which performance is dependent on the pH of the ore feed. LÄS MER

  4. 3. Analysis of Macroeconomic Factors Affecting Global Gold Prices: A Multiple Linear Regression Study

    Kandidat-uppsats, KTH/Matematisk statistik

    Författare :Niklas Hansson; Sebastian Persson; [2021]
    Nyckelord :;

    Sammanfattning : This thesis examines the correlation between some macroeconomic factors andthe monthly difference in gold price with the objective of examining if, and towhat extent they are related. This is done with the ambition to identify the mostinfluential drivers affecting the change in gold price. LÄS MER

  5. 4. Ekologiskt fotavtryck av metallerna i en smartphone

    Kandidat-uppsats, Linköpings universitet/Institutionen för fysik, kemi och biologi

    Författare :Jon Olerud; Niklas Gullström; Niklas Wesslander; Robin Åstrand; Victoria Söderqvist; [2019]
    Nyckelord :Ecological Footprint; MCDA; Smartphone; Sustainability;

    Sammanfattning : This bachelor thesis aims to decide the ecological footprint of a smartphone and examine the ways the production of asmartphone can be improved. This is done by examining the ecological and the social aspects that are related to theproduction of smartphones. LÄS MER

  7. 5. 3D Modelling of TEM Data : from Rajapalot Gold-Cobalt prospect, northern Finland

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Författare :Niklas Torikka; [2019]
    Nyckelord :TEM; Geophysic; Rajapalot; Electromagnetic;

    Sammanfattning : The Rajapalot gold-cobalt project in northern Finland is an exciting, relatively new discovery, still being explored with hopes to start mining in the future. The area was found by a IP/Resistivity survey in 2013. LÄS MER