Sökning: "model assessment"

Visar resultat 1 - 5 av 1476 avhandlingar innehållade orden model assessment.

1. 1. Protein Model Quality Assessment : A Machine Learning Approach

   Författare :Karolis Uziela; Arne Elofsson; Liam McGuffin; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Protein Model Quality Assessment; structural bioinformatics; machine learning; deep learning; support vector machine; proq; Artificial Neural Network; protein structure prediction; Biochemistry towards Bioinformatics; biokemi med inriktning mot bioinformatik;

   Sammanfattning : Many protein structure prediction programs exist and they can efficiently generate a number of protein models of a varying quality. One of the problems is that it is difficult to know which model is the best one for a given target sequence. Selecting the best model is one of the major tasks of Model Quality Assessment Programs (MQAPs). LÄS MER

3. 2. eScience Approaches to Model Selection and Assessment : Applications in Bioinformatics

   Författare :Martin Eklund; Jarl Wikberg; Ron Wehrens; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; bioinformatics; high-throughout biology; eScience; model selection; model assessment; Bioinformatics; Bioinformatik;

   Sammanfattning : High-throughput experimental methods, such as DNA and protein microarrays, have become ubiquitous and indispensable tools in biology and biomedicine, and the number of high-throughput technologies is constantly increasing. They provide the power to measure thousands of properties of a biological system in a single experiment and have the potential to revolutionize our understanding of biology and medicine. LÄS MER

4. 3. Model-Implemented Fault Injection for Robustness Assessment

   Författare :Rickard Svenningsson; Martin Törngren; Sasikumar Punnekkat; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fault Injection; Model-Implemented Fault Injection; Robustness; Assessment; ISO 26262; ISO 61508; Software;

   Sammanfattning : The complexity of safety-related embedded computer systems is steadilyincreasing. Besides verifying that such systems implement the correct functionality, it is essential to verify that they also present an acceptable level of robustness. LÄS MER

5. 4. Lärares bedömningsspråk : Språkhandlingar, bedömning och språklig utformning i grundskolans skriftliga omdömen

   Författare :Annelie Johansson; Gunilla Byrman; Sofia Ask; Henrik Rahm; Mats Landqvist; Linnéuniversitetet; []
   Nyckelord :HUMANIORA; HUMANITIES; educational linguistics; documentation; New Public Management; written assessment; professional discourse; elementary school; critical discourse analysis; systemic functional linguistics; speech acts; svenska med didaktisk inriktning; dokumentation; new public management; skriftlig bedömning; professionell diskurs; grundskola; kritisk diskursanalys; systemisk funktionell lingvistik; språkhandling; Swedish Didactics; Svenska språket med didaktisk inriktning;

   Sammanfattning : This thesis studies elementary school teachers’ language use in written assessments of students, and problematises the relation between teachers’ experiences of written assessment and the institutional and social expectations of professional language use.The study is based on three types of material: questionnaires answered by 39 teachers, interviews with 3 school principals and approximately 2,200 assessments of students, written according to three different templates. LÄS MER

7. 5. Assessment in Multilingual Schools : A comparative mixed method study of teachers’ assessment beliefs and practices among language learners - CLIL and migrant students

   Författare :Helena Reierstam; Ulf Fredriksson; Eva Eliasson; Meeri Hellstén; John Airey; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Assessment; content and language integrated learning; CLIL; newly-arrived students; teacher beliefs; language policy; academic language; subject content; fairness; equity; validity; pedagogik; Education;

   Sammanfattning : This thesis presents the results from two research projects on teachers’ assessment beliefs and practices in multilingual education. Study I involved teachers of biology, history or English as a foreign language (EFL) in Swedish upper secondary Content and Language Integrated Learning (CLIL) schools, grades 10-12, where English is used as the medium of instruction. LÄS MER