Essays about: "production"

Showing result 1 - 5 of 8058 essays containing the word production.

  1. 1. Evaluated density estimates of young forest stands using high resolution 2D imagery from UAV

    University essay from SLU/Dept. of Forest Resource Management

    Author : Victor Kingstad; [2020]
    Keywords : UAV; forestry; inventory; survey; cleaning; tending; PCT; pre com-mercial thinning;

    Abstract : After more than three decades of advanced technology and methods to evaluate young forest attributes, the forestry still prefers laborious field surveys in regenera-tion forests. Preceding studies have virtually all successfully identified the saplings, but the cost has outweighed the benefits or at least not yet convinced the companies to step away from the traditional field surveys; high-resolution photogrammetric point clouds and ALS-data can provide accurate estimations of the biophysical prop-erties but requires intense data processing. READ MORE

  2. 2. Summative assessment of oral language proficiency : Four Swedish EFL teachers’ views on communicative competence, grading criteria and strategy use

    University essay from Linnéuniversitetet/Institutionen för didaktik och lärares praktik (DLP)

    Author : Malin Schultz; [2020]
    Keywords : oral fluency; oral interaction; knowledge requirements; grading; threshold levels; interviews; grounded theory; Swedish upper secondary school; syllabus for English;

    Abstract : Assessment is one of the major struggles for EFL teachers, not least oral proficiency assessment. Considering the great influence of communicative competence on today’s EFL classroom, oral language proficiency is a common source of assessment. However, it is also difficult to assess, and grading criteria are not always easy to interpret. READ MORE

  3. 3. Paper receipts, something from the past? : A digital solution towards a better future

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Saros Solimanajd; [2020]
    Keywords : Digital receipt; BPA; Design purposal;

    Abstract : Sustainability is a hot topic now, where we try to solve problems that puts a strain on ourenvironment. While many focus on solution concerning how we consume today, there is alsoa need to look at the smaller target. READ MORE

  4. 4. Techno-economic analysis of commercial battery storage systems in Northern Europe

    University essay from Uppsala universitet/Elektricitetslära

    Author : Albert Bergström; [2020]
    Keywords : ;

    Abstract : As the world looks to lower its need for fossil fuels, photovoltaics has been put forward as one of the proposed solutions. There is, however, one major drawback with the electricity production coming from photovoltaics – it is intermittent and rarely matches the electricity demand profile of society. READ MORE

  5. 5. Life cycle assessment of a plus-energy house

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Tim Lohse; [2020]
    Keywords : ;

    Abstract : Purpose: This study analyses the environmental impacts of a plus-energy house. Such buildings produce more energy in their use-phase than they consume, by generating energy with photovoltaic cells and saving energy via extensive insulation. The entire life cycle of the building is investigated form cradle to grave. READ MORE