Sökning: "Anders Landström"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Anders Landström.

1. 1. Noise in the preschool : health and preventive measures

   Författare :Fredrik Sjödin; Ulf Landström; Anders Kjellberg; Anders Knutsson; Mats Nilsson; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Noise; hearing disorders; stress; health; occupational environment; preventive measures; intervention; Occupational and Environmental Medicine; arbets- och miljömedicin;

   Sammanfattning : This thesis is based on noise recordings and health evaluations carried out at preschools in the northern part of Sweden. Sound level recordings were made on individuals and by use of stationary devices in dining rooms and play halls. Health evaluations were based on ratings by use of questionnaires and by analyses of cortisol. LÄS MER

3. 2. Adaptive tensor-based morphological filtering and analysis of 3D profile data

   Författare :Anders Landström; Cris Luengo; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Signalbehandling; Signal Processing;

   Sammanfattning : Image analysis methods for processing 3D profile data have been investigated and developed. These methods include; Image reconstruction by prioritized incremental normalized convolution, morphology-based crack detection for steel slabs, and adaptive morphology based on the local structure tensor. LÄS MER

4. 3. Elliptical Adaptive Structuring Elements for Mathematical Morphology

   Författare :Anders Landström; Jesús Angulo; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Signalbehandling; Signal Processing;

   Sammanfattning : As technological advances drives the evolution of sensors as well as the systems using them, processing and analysis of multi-dimensional signals such as images becomes more and more common in a wide range of applications ranging from consumer products to automated systems in process industry. Image processing is often needed to enhance or suppress features in the acquired data, enabling better analysis of the signals and thereby better use of the system in question. LÄS MER

5. 4. Studies on the venture capital process

   Författare :Anders Isaksson; Lars Hassel; Hans Landström; Barbara Cornelius; Pontus Braunerhielm; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; venture capital; contract; institutional theory; governance; trust; valutation; exit; Business studies; Företagsekonomi;

   Sammanfattning : This thesis consists of an introductory part, including venture capital definitions, the history of venture capital in Sweden, and an overview of the venture capital process, and four self-contained papers on venture capital and the venture capital process.Paper 1 investigates the standardisation of the contractual strategies applied in the Swedish venture capital industry. LÄS MER

7. 5. Vad, hur och varför i slöjdämnet : textillärares uppfattningar om innehåll och undervisning i relation till kursplanen

   Författare :Åsa Jeansson; Britt-Marie Styrke; Inger Landström; Anders Marner; Marléne Johansson; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Teachers pedagogical thinking; teaching; PCK; knowledge requirements; craft education; interviews; textilslöjd; slöjdundervisning; Lgr11; kunskapskrav; kunskapsområdet slöjd; didaktiskt tänkande; didaktisk innehållskunskap; intervjuer; pedagogiskt arbete; educational work;

   Sammanfattning : The thesis deals with questions of how the purpose and content in the Swedish school subject Sloyd can be understood in the present, some years after a new curriculum came into effect in 2011. Through sloyd teachers’ stories of their knowledge and the historical traces that have left a mark on their teaching, such as older syllabuses and mediated experiences, the intention is to examine the pedagogical thinking that forms the classroom’s activities. LÄS MER