Results 81 to 90 of about 83,166 (301)

Conflict Prevention, Management, and Resolution: Africa — Regional Strategies for the Prevention of Displacement and Protection of Displaced Persons: The Cases of the OAU, ECOWAS, SADC, and IGAD [PDF]

open access: yes, 2001
This Article seeks to examine the preparedness of certain African regional actors to protect displaced persons in times of armed conflict, and to prescribe formulas to strengthen the capabilities of such actors.
Levitt, Jeremy
core   +3 more sources

Decoupling the Impact of Deep‐Trap and Band‐Tail States on PbS Quantum Dot Photodetectors via Alkylamine Engineering

open access: yesAdvanced Materials Technologies, EarlyView.
Band‐tail and deep trap states are effectively disentangled through the use of selective alkylamine additives. PA‐driven 2D ordering narrows band tails, while HA enhances halide passivation and Pb coordination to suppress deep traps. A comparative study of their CQD short‐wave infrared (SWIR) photodetectors further reveals whether band‐tail states or ...
Huaying Zhong   +14 more
wiley   +1 more source

Migration and challenges arising from the Russian armed conflict in 2022: The case of Zakarpattia [PDF]

open access: yesJournal of the Bulgarian Geographical Society
The current study delves into the contemporary challenges within the Zakarpattia region of Western Ukraine. It accomplishes this by examining the circumstances of the local populace and the Internally Displaced Persons (IDPs) hailing from Eastern Ukraine
Rossen Koroutchev
doaj   +3 more sources

Magnetic Droplet Manipulation on Open Surfaces

open access: yesAdvanced Materials Technologies, EarlyView.
Recent advances in the manipulation of magnetic droplets demonstrate various manipulations on open surfaces, including transport, splitting, merging, and force‐controlled motion, enabled by magnetic particles and external fields. ABSTRACT Manipulation of liquids on a smaller scale enables applications in various fields, particularly diagnostics and ...
Robab Jahangir, Vahid Nasirimarekani
wiley   +1 more source

Insecurity in Nigeria and challenges of educating internally displaced persons: a study of selected states in north central Nigeria

open access: yesNsukka Journal of Religion and Cultural Studies, 2020
This study investigated insecurity and implications on the education of Internally Displaced Persons in North-Central Nigeria. The study adopted a Survey Research Design.
John Yahaya Along   +2 more
doaj  

A review of the health problems of the internally displaced persons in Africa

open access: yesNigerian Postgraduate Medical Journal, 2016
Globally, over 40 million people were displaced as a result of wars and violence due to religious and ethnic conflicts in 2015 while 19.2 million were displaced by natural disasters such as famine and floods.
Eme T Owoaje   +3 more
doaj   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang   +4 more
wiley   +1 more source

Nigeria security dilemma and challenges of socio-economic, political and religious development

open access: yesNsukka Journal of Religion and Cultural Studies, 2020
This paper examined the challenges of security and the dilemma of continued corporate existence of Nigeria as a state. The focus was security as a major determinant of not only development of any society but the survival of such.
John Y. Along   +2 more
doaj  

Psychological support for internally displaced persons [PDF]

open access: yes
У статті представлені результати узагальнення емпіричного досвіду психологічної підтримки внутрішньо переміщених осіб та їхніх дітей. Увага зосереджена на таких характеристиках змісту діяльності психолога як: діагностика психічного стану постраждалих ...
Кісарчук, Зоя Григорівна   +3 more
core   +1 more source

External Evaluation of the NCA WASH Programme in Darfur: With Special Focus on IDP Camps in Zalingei [PDF]

open access: yes, 2010
This paper aims to evaluate the impact and appropriateness of Norwegian Church Aid's WASH program in internally displaced persons (IDP) camps of South and West Darfur, and to provide recommendations for operating the program with a reduced budget in the ...
Martin van de Rijdt
core  

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