Search for dissertations about: "low-intensity"

Showing result 1 - 5 of 80 swedish dissertations containing the word low-intensity.

2. 1. Wet Low-Intensity Magnetic Separation: Measurement methods and Modelling

   Author : Jan Stener; Holger Lieberwirth; Luleå tekniska universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mineralteknik; Mineral Processing;

   Abstract : In the mining industry, ferromagnetic particles (e.g. magnetite) are concentrated using wet low-intensity magnetic separation (LIMS). Mineral particles in suspension with water are pumped into the separator tank, and a magnetic concentrate is extracted by use of magnetic forces. READ MORE

4. 2. Fighting for Aid : Foreign Funding and Civil Conflict Intensity

   Author : Daniel Strandow; Magnus Öberg; Michael G. Findley; Kristian Skrede Gleditsch; Uppsala universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Aid; foreign aid; foreign assistance; relief; humanitarian; conflict; civil war; civil conflict; geographic concentration; intra-state; violence; military; contest; low-intensity; guerrilla; irregular; conventional; decision theory; contest success function; geo-coding; geo-referencing; territorial control; propensity score; Africa; South of the Sahara; Peace and Conflict Research; Freds- och konfliktforskning;

   Abstract : This dissertation focuses on the sub-national impact of foreign aid on civil conflicts by asking the question: How does foreign aid committed to contested areas affect the intensity of violence in those areas? The main theoretical contribution is to focus on how aid influences warring parties’ decisions to engage in contests over territorial control and how that in turn influences violence intensity. The study introduces two concepts: funding concentration and barriers to exploiting aid. READ MORE

5. 3. Ultrasonic flow measurement methods applicable to wet low intensity magnetic separation

   Author : Jan Stener; Kent Tano; Luleå tekniska universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mineralteknik; Mineral Processing;

   Abstract : In this project the internal material transport processes of wet low-intensity magnetic separation (LIMS) is studied. The aim is to use results from experiments combined with published results to create a base for further research and development. READ MORE

6. 4. Skeletal muscle metabolism in sedentary men in relation to age, low intensity training and smoking

   Author : Jan Örlander; Uppsala universitet; []
   Keywords : NATURAL SCIENCES; NATURVETENSKAP;

   Abstract : .... READ MORE

7. 5. Stress, sleep disturbance, and related ill-health : from prevalence and risk-factors to indicated interventions

   Author : Per Höglund; Steven Nordin; Camilla Hakelind; Steven Linton; Umeå universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Stress-related ill-health; Prevalence; Risk factors; Burnout; Insomnia; Non-experts; Low intensity psychological interventions; Primary care; Scalability; Indicated prevention.; klinisk psykologi; Clinical Psychology; epidemiologi; Epidemiology;

   Abstract : With focus on stress-related ill-health and insomnia/sleep disturbance, the overall aim of this thesis was to determine severity and prevalence, risk factors and effectiveness of low-intensity group sessions. This was accomplished by taking epidemiological and quasi-experimental approaches. READ MORE