Sökning: "Stratification Level"
Visar resultat 1 - 5 av 101 avhandlingar innehållade orden Stratification Level.
1. Educational and Occupational Careers in a Swedish Cohort
Sammanfattning : This thesis includes four empirical studies investigating factors related to educational and occupational careers in a Swedish cohort born in 1953. Data from the longitudinal “Stockholm Birth Cohort study” (SBC) are used. In Studies I & II I investigate educational careers among children whose parents were interviewed as part of the SBC study. LÄS MER
2. Investigation of Partially Premixed Combustion in an Optical Engine : In-Cylinder Flow and Combustion Characterization
Sammanfattning : The diesel engine is one of the most economic power sources and is therefore used in a range of technical solutions. The low fuel consumption combined with high engine performance makes it attractive for transportation vehicles. LÄS MER
3. Social Stratification of Children's Diet and Nutrition: Understanding Women's Situation in Addis Ababa
Sammanfattning : Background: Childhood undernutrition is the cause of nearly half of all deaths in under-five children. In sub-Saharan African countries, this problem is further complicated by the rising prevalence of overweight. LÄS MER
4. Strength Properties of Paper produced from Softwood Kraft Pulp : Pulp Mixture, Reinforcement and Sheet Stratification
Sammanfattning : For paper producers, an understanding of the development of strength properties in the paper is of uttermost importance. Strong papers are important operators both in the traditional paper industry as well as in new fields of application, such as fibre-based packaging, furniture and light-weight building material. LÄS MER
5. Effective Models for Simulation of Thermal Stratification and Mixing Induced by Steam Injection into a Large Pool of Water
Sammanfattning : Steam venting and condensation in a large pool of water creates both a source of heat and a source of momentum. Complex interplay between these two sources leads to either thermal stratification or mixing. LÄS MER