Search for dissertations about: "age group"

Showing result 1 - 5 of 2219 swedish dissertations containing the words age group.

2. 1. Estimation of Speaker Age : Effects of Speech Properties and Speech Material

   Author : Sara Skoog Waller; Mårten Eriksson; Billy Jansson; Mittuniversitetet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Age estimation; Voice perception; Speech properties; Speech rate; Vocal disguise; Age disguise; Accuracy; Confidence; Spontaneous speech;

   Abstract : The aim of this thesis was to investigate factors related to accuracy in estimation of speaker age and the role of certain speech properties in perception and manipulation of speaker age, as well as their interaction with the speech material that the age estimates were based on. This thesis consists of three studies. READ MORE

4. 2. Dialogues on the Net - Power structures in asynchronous discussions in the context of a web based teacher training course

   Author : Annette Johnsson; Utbildningsvetenskap; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; minority; cultural background; sex; ethnicity; gender; age; socio-economic; dialogicity; web based; computer based; CMC; net based; asynchronous; CSCL; teacher education; power structures; dialogues; Group work; team work; symbolic capital; group work;

   Abstract : The general aim of this thesis is to investigate the interaction processes that occur in group dialogues when teacher students work in small groups, using net based asynchronous dialogues to solve a problem in the area of environmental sustainability. More specifically, the interest is to determine whether students’ net based dialogues give rise to patterns of dominance/subordination similar to those observed in face-to-face situations. READ MORE

5. 3. Young Drivers and Their Passengers : Crash Risk and Group Processes

   Author : Inger Engström; Kjell Granström; Nils Petter Gregersen; Håkan Alm; Linköpings universitet; []
   Keywords : Young drivers; passengers; crash risk; group processes; Unga förare; passagerare; olycksrisk; grupprocesser; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

   Abstract : The overall aim was to elucidate the effects of vehicle passengers on young drivers. This generated two specific aims and four papers. The first aim was to investigate the crash risk for young drivers with passengers and to establish whether such accidents involve any special circumstances compared to those that occur without passengers. READ MORE

6. 4. Fragility fractures in fragile people : epidemiology of the age quake

   Author : Ulrica Bergström; Håkan Jonsson; Ulrika Pettersson; Hans Stenlund; Karl Obrant; Umeå universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Fragility; fractures; elderly; epidemiology; age quake; population based; Vitamin D.; Orthopaedics; Ortopedi; Orthopaedics; ortopedi;

   Abstract : Osteoporosis-related fracture is already today a major public health problem and the number of hip fractures is expected to double to 2030. Sweden has one of the highest hip fracture incidences worldwide. This may be explained by several factors: e.g. READ MORE

7. 5. Living with cancer in old age. Quality of life and meaning

   Author : Bibbi Thomé; Institutionen för hälsovetenskaper; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cytology; oncology; cancerology; Cytologi; onkologi; cancer; Public health; epidemiology; Folkhälsa; epidemiologi; hermeneutic-phenomenology; meaning; SF-12; EORTC QLQ C-30; receiving help for daily living; gender; age; comorbidity; complaints; quality of life; content analysis; cancer experience; Aged;

   Abstract : The overall aim of this thesis was to investigate quality of life in people aged 75 and older with cancer in relation to age, gender, presence and type of complaints, comorbidity, living conditions, perceived economic situation, sense of coherence, receiving help for daily living and social resources. The aim was also to investigate older people’s experiences and the meaning of living with cancer in old age. READ MORE