Sökning: "Rosenbaum"

Visar resultat 1 - 5 av 9 avhandlingar innehållade ordet Rosenbaum.

  1. 1. Med inferenskunnande i fokus : En studie om vad mellanstadieelever behöver lära sig och hur undervisning kan bidra till att utveckla förmågan att dra slutsatser om en huvudpersons karaktärsdrag

    Författare :Cecilia Rosenbaum; Ulla Runesson Kempe; Anette Svensson; Jönköping University; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Inferential reading; reading comprehension; character traits; Variation Theory; Learning study; middle school;

    Sammanfattning : The aim of the study is to generate knowledge about what students in years 4 and 5 (9-12 years old) need to discern in order to draw conclusions about a protagonist’s character traits in a fictional text, and how this ability can be developed. The method chosen to answer the research questions is Learning Study, an iterative classroom-based approach. LÄS MER

  3. 2. Optical characterization of potential drugs and drug delivery systems

    Författare :Erik Rosenbaum; Lennart B-Å Johansson; Sven Engström; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Pilicide; Ganglioside GM1 micelles; Drug Delivery; Elecronic Energy Transfer; UV-Vis Absorption; Fluorescence Spectroscopy; Biophysical chemistry; Biofysikalisk kemi; fysikalisk kemi; Physical Chemistry;

    Sammanfattning : This Thesis is a characterization study on substances having potency as drugs as well as on a lipid based drug-delivery matrix. The optical properties of newly synthesized molecules with proven pilicide properties have been characterized with several spectroscopic methods. LÄS MER

  4. 3. Contributions to low-complexity maximally decimated filter banks

    Författare :Linnea Rosenbaum; Linköpings universitet; []
    Nyckelord :TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : Filter banks are systems of several filters with a common input or a common output. They are used whenever a signal needs to be split up into different frequency bands. The first filter banks were introduced in the seventies, and about ten years later it was shown how to design filter banks which do not introduce any errors to the signal. LÄS MER

  5. 4. On low-complexity frequency selective digital filters and filter banks

    Författare :Linnea Rosenbaum; Håkan Johansson; Tapio Saramäki; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Digital filters; filter banks; modulated; FRM; Electronics; Elektronik;

    Sammanfattning : En filterbank består av flera filter som arbetar tillsammans för att dela upp en signal i olika frekvensband. De kan också användas för att slå ihop signaler separerade i frekvensplanet till en enda. Sedan tidigt 70-tal har man lärt sig att designa förlustfria filterbankar som alltså inte introducerar några som helst fel i systemet. LÄS MER

  7. 5. Emotional interplay and communication with patients diagnosed with schizophrenia

    Författare :Helena Fatouros Bergman; Gunilla Preisler; Andrzej Werbart; Bent Rosenbaum; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Schizophrenia; communication; affects; EMFACS; gaze; video observation; nonverbal; Psychology; Psykologi; psykologi; Psychology;

    Sammanfattning : Emotional interplay and communication with patients diagnosed with schizophrenia was studied in clinical interviews. Fifty-one video recorded interviews were conducted by two psychologists with nine patients. Qualitative and quantitative methods were used in three successive studies. LÄS MER