Sökning: "Le Van An"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Le Van An.

  1. 1. Soil Degradation of Raised-beds on Orchards in the Mekong Delta Field and Laboratory Methods

    Författare :Quang Pham Van; Per-Erik Jansson; Khoa Le Van; Ingmar Messing; KTH; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; citrus orchards; nutrient; soil fertility; soil strength; soil degradation; alluvial soil; Mekong delta;

    Sammanfattning : Soil degradation is a complex process which may occur anywhere and at any time. It directly affects the physical, chemical and biological processes within the soil profile. Soil degradation can either be as a result of natural hazards or due to manmade actions, such as mismanagement on cropping patterns, soil preparation and cultivation practices. LÄS MER

  3. 2. Health for community dwelling older people : trends, inequalities, needs and care in rural Vietnam

    Författare :Le Van Hoi; Lars Lindholm; Truong Viet Dung; Pham Thang; Nguyen Thi Kim Chuc; Zarina Kabir; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; older people; elderly health; health status; life expectancy; health-related quality of life; EQ-5D; mobility; self-care; usual activities; pain; discomfort; anxiety; depression; activity of daily living; basic ADL; instrumental ADL; intellectual ADL; non-communicable diseases; need of care; health service; model of care; mobile team; day care centre; nursing centre; inequalities; cost of care; socioeconomic; education; marital status; living arrangement; household head; working status; living area; wealth quintile; poverty line; community; cohort study; household survey; focus group discussion; qualitative research; rural; Vietnam; developing country; Asia; người cao tuổi; y tế; thực trạng sức khỏe; hy vọng sống; chất lượng cuộc sống; EQ-5D; đi lại; tự chăm sóc; hoạt động thường xuyên; đau; khó chịu; lo lắng; trầm cảm; hoạt động hàng ngày; bệnh không lây nhiễm; nhu cầu chăm sóc; dịch vụ y tế; mô hình chăm sóc; đội lưu động; trung tâm chăm sóc ban ngày; trung tâm dưỡng lão; bất bình đẳng; chi phí chăm sóc; kinh tế xã hội; giáo dục; hôn nhân; sắp xếp cuộc sống; chủ hộ; tình trạng làm việc; khu vực sống; ngũ phân thịnh vượng; chuẩn nghèo; cộng đồng; nghiên cứu theo dõi dọc; điều tra hộ gia đình; thảo luận nhóm tập trung; nghiên cứu định tính; nông thôn; Việt Nam; nước đang phát triển; châu Á; folkhälsa; Public health;

    Sammanfattning : Background InVietnam, the proportion of people aged 60 and above has increased rapidly in recent decades. The majority live in rural areas where socioeconomic status is more disadvantaged than in urban areas.Vietnam’s economic status is improving but disparities in income and living conditions are widening between groups and regions. LÄS MER

  4. 3. Using Outage Probability to Tailor Communication Protocols Suitable for Cyber-Physical Systems Operating in Confined Areas

    Författare :Van-Lan Dao; Elisabeth Uhlemann; Svetlana Girs; Le-Nam Hoang; Viktoria Fodor; Mälardalens universitet; []
    Nyckelord :Outage probability; pairwise NOMA; physical layer security; Computer Science; datavetenskap;

    Sammanfattning : Some types of Cyber-Physical System (CPS) applications found within e.g., quarrying, mining, harbors, and construction sites, operate within confined areas. LÄS MER

  5. 4. Tailoring Pairwise Non-Orthogonal Multiple Access to the Requirements of Critical Cyber-Physical Systems

    Författare :Van-Lan Dao; Elisabeth Uhlemann; Le-Nam Hoang; Svetlana Girs; Fredrik Brännström; Mälardalens högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Computer Science; datavetenskap;

    Sammanfattning : Within the context of Industry 4.0, many devices have become more intelligent and connected, leading to challenges on how to meet the stringent requirements on latency and reliability in networks of critical cyber-physical systems. In particular, timely channel access and high reliability are of essence to guarantee real-time deadlines. LÄS MER

  7. 5. Location-aware resource allocation in mobile edge clouds

    Författare :Chanh Le Tan Nguyen; Erik Elmroth; Cristian Klein; Maarten Van Steen; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mobile Edge Clouds; Resource Allocation; Quality of Service; Application Placement; Workload Prediction; Computer Systems; datorteknik; Computer Science; datalogi;

    Sammanfattning : Over the last decade, cloud computing has realized the long-held dream of computing as a utility, in which computational and storage services are made available via the Internet to anyone at any time and from anywhere. This has transformed Information Technology (IT) and given rise to new ways of designing and purchasing hardware and software. LÄS MER