Academia.edu no longer supports Internet Explorer.
To browse Academia.edu and the wider internet faster and more securely, please take a few seconds to upgrade your browser.
by Adam C Seitz
2017, MES Insights
As Yemen's internal war continues to drag on with no end in sight, there is increased risk of miscalculations that may lead to further escalation and internationalization of the conflict. Increased regional and international geopolitical competition, continued efforts to combat the threat of international terrorism and Islamic extremism emanating from the region, and maritime security concerns that threaten the global economy and freedom of navigation have only increased Yemen's strategic importance to the national security agendas of regional and international actors alike. 1 Such considerations have not been lost on Yemen's domestic incumbent and insurgent elites, contributing, in part, to political and military strategies that seek to manage but not entirely eliminate internal security threats that pose challenges to the national security interests of regional and international actors. As such, Houthi expansionism and the ongoing internal war may be better understood in the context of the development of a domestic elite strategic culture that has contributed to perpetual insecurity and internal war in Yemen. Strategic culture can be described as traditional practices and habits of thought by which military force is organized and employed by a society in the service of its political goals. When viewed through the lens of strategic culture, Houthi expansionism, and internal war in Yemen generally, should not be viewed as an aberration that seeks to change the status quo. Rather, it should be considered a continuation of established political norms and military-decision making institutionalized under the regime of Ali Abdullah Saleh, which seeks to balance a host of internal and external actors and potential threats within an environment dominated by elite competition and internal factionalization, in the absence of effective state institutions and a clear monopoly on the use of violence by the state. Such a governing strategy has contributed to the proliferation of militias and other irregular and non-state forces, military factionalization, and increasingly the formation of civil-military relations akin to warlordism, in which military and/or tribal elites exercise civil power at a local or regional level through their influence and control of militias. 2 Within this domestic environment, the military has played a central role in linking a number of disparate groups to the regime, while at the same time factionalization has allowed for effective divide and rule tactics to shield the regime from reprisal. Furthermore, the dependence of the Yemeni economy on a combination of oil revenues, remittances, and, increasingly, foreign aid has left the Yemeni government vulnerable to external market forces and shocks associated with geopolitical competition. Within this geopolitical setting, internal war and perpetual insecurity threatening regional and international interests have supported a growing war economy and helped to prop up the armed forces as a central player in patronage politics and the economy writ large through its role in the tribal-military-commercial complex and the Yemen Economic Corporation (YECO)—formerly the Military Economic Corporation or MECO—, which has its hands in nearly all facets of the Yemeni economy and serves as a conduit for foreign aid. 3 ............(Read on)..............
2020, Insight Turkey
RLS West Asia Dossier
The Western media often discusses the war in Yemen in an overly-simplified manner without shedding light on its complex history. The conflict is mostly depicted as a war between Sunnites and Shiites, with the Saudi and UAE-led military coalition on one side and Iran on the other. In this account, Yemeni actors are often described as mere puppets of their foreign protective powers. Another common and very simplistic perspective describes the war as a conflict between Houthi rebels and the internationally-recognized Hadi government ousted from Sanaʽa by a coup. The recent UN-mediated peace negotiations held in Stockholm in December 2018 seemed to confirm this picture of the war, as these two parties were the only ones to participate. The actual situation in Yemen, however, is significantly more complex, and involves many other actors who have had an important influence on the war and its continuation or could work towards its end. The following article by Anne-Linda Amira Augustin, advisor at the Foreign Representation of the Southern Transitional Council in Europe, focuses on the different political and military actors involved in the Yemeni crisis while also offering an overview of the key issues that led to the war and showing the country’s ongoing fragmentation since 2015.
2018, Small Wars & Insurgencies
2017, Addressing Security Sector Reform in Yemen Challenges and Opportunities for Intervention During and Post-Conflict
"The Tribal-Military-Commercial Complex and the Challenges to Security Sector Reform in Yemen" in Addressing Security Sector Reform in Yemen (2017) Chapter in a report entitled Addressing Security Sector Reform in Yemen Challenges and Opportunities for Intervention During and Post-Conflict. The report was edited by Marie-Christine Heinze and published by the Center for Applied Research in Partnership with the Orient (CARPO) in cooperation with the Konrad-Adenauer-Stiftung (KAS) on 20 December 2017. This report is the result of a conference with the same name, which was jointly organized by CARPO and the Regional Office Gulf States of the KAS at the Dead Sea in April 2017. The papers by prolific experts on Yemen included in this publication discuss the changes, obstacles and limits for successful security sector reform in Yemen during and after the conflict and offer respective recommendations for national and international policy-makers in the field.
Following the UN-sponsored peace and national partnership agreement that was signed in late-September, the Houthis continue strengthening influence throughout the government. Yemeni President Abd Rabbuh Mansur Hadi’s recent weakness will continue to be taken exploited. The geopolitical implications resulting from the Houthi takeover affects the geopolitical sectarian opponents in Saudi Arabia and Iran, al-Qaeda in the Arabian Peninsula (AQAP), the United States and Russia. As Iran expands its sphere of influence throughout the Middle East, especially in Yemen, Riyadh views Tehran’s indirect involvement in Sana’a as a direct threat. Riyadh is facing threats from additional groups including the Islamic State (IS), Muslim Brotherhood, and other Shia militant groups. Productive talks between Tehran and Riyadh over the past six months prove meaningless as the Houthis political influence in Sana’a strengthens. As Houthis and Yemeni forces continue a coordinated offensive against militant groups, AQAP suffers minor setbacks from strategically held towns. Viewing the Shia power grab in Sana’a both as a threat and opportunity to expand the powerful al-Qaeda affiliate. Coupled with the Houthis lack of experience of fighting east of Sana’a, AQAP’s proven resilience and adaptability will benefit the group even as minor setbacks occur. While the interest in Yemen for Washington and Moscow falls short compared to Saudi Arabia and Iran, the destabilized regime threatens U.S. counterterrorism strategy while offering Russia an increased opportunity for arms sales. As attention continues to focus on Iraq and Syria, the growing shift of power within the Yemeni government will continue, affecting regional and non-regional actors with interests in Yemen.
2015
The delicate balance of Yemen’s political transition, supported by the Gulf Cooperation Council (GCC) Initiative, is in danger of breaking up as a result of two opposing forces: an alternative political project represented by Ansar Allah, based on the country’s tribal and religious traditions, and the Jihadi utopia of al-Qaeda in the Arabian Peninsula (AQAP) and the self-declared Islamic State (Daesh). The two competing centres of power in Sana’a and Aden are acting as poles for the regional tensions between Saudi Arabia and Iran and their respective allies. The risk of a military escalation that might suck in the countries of the region, in the context of an unprecedented humanitarian crisis in Yemen, requires the International Community’s urgent attention.
2022, Alsharq Strategic Research
Yemen has been lead to the dire situation it faces today due to the conflict of local and regional powers which have sought to control strategic areas in Yemen, thereby dismantling the country’s territorial integrity. Yemen’s strategic location holds high geopolitical value for regional and global powers. This has led to attempts toexploit its geopolitical value by dismantling its unity and subjugating parts of the territory to hegemonic projects. Yemen’s primary challenges are territorial division, societal fragmentation, economic structural destruction, and a governance vacuum, the combined effect of which has been state failure. Yemen is also passing through a dangerous phase that threatens the country’s territorial integrity. Locally, the Southern Transitional Council (STC) seeks to establish an independent state in Southern Yemen, while the Shiite Houthi group in the North seeks to reshape Yemen’s map on sectarian grounds. Moreover, regional actors, namely the Kingdom of Saudi Arabia (KSA), Iran, and the United Arab Emirates (UAE)actively support local proxies in the conflict to pursue their own objectives. Consequently, local actors are engaged in hybrid warfare and are consumed in multiple conflicts in desperate attempts to redraw Yemen’s geopolitics. This study demonstrates the complexity of the ongoing conflict in Yemen and examines how local and foreign rivals seek to dominate strategic areas of the country in their quest for influence and control. Such a conflict can affect the geopolitical significance of post-war Yemen. The study uses the descriptive-analytical method, as well as visual aids and maps to demonstrate the geography of the conflict.
2020, Journal of Politics and Law
Since 2004, Yemen is facing a rebellious movement by a Shiite militant group called the Houthis1. The Houthis established a parallel rule in northern part of the country and occupied the capital Sana'a. Due to involvement of regional powers including Iran, UAE and Saudi Arabi the nature of conflict became both sectarian and separatist. Following the Arab uprising in 2011, the roots of recent conflict lies in the failure of political transition between the former President Ali Abdullah Saleh and his opposition. The geopolitical situation and support of Iran for the Houthis made the station in Yemen more complex. Therefore, the Gulf countries particularly Saudi Arabia was concerned because of the strategic and political situation of its fragile neighbor. This paper provides an insight to the conflict in various aspects including the role of conflicting parties, role of proxies, role of world powers and regional actors to analyze the conflict in a detailed manner. At the end study ...
2018, TESAM Akademi
It has been almost three years since the eruption of the civil war in Yemen by March 2015, leading to high political instability and severe humanitarian crisis. This article elaborates on the civil war in Yemen by focusing on the interests of main actors, who are involved in the ongoing conflict. The article also evaluates the nature of civil war in Yemen, mainly questioning the liability of describing the tension as a proxy war between Saudi Arabia and Iran. In recent years, there has been a tendency to explain Yemeni conflict through the lens of a religious struggle between Sunni Saudi Arabia and Shi'a Iran in order to reinforce their control over the region. It is argued in this study that it would be misleading to call Yemen's ongoing crisis as a proxy war between Saudi Arabia and Iran. The tension did not emerge as a result of clash of interests by these two countries. Rather it would be fair to suggest that involvement of Saudi Arabia and Iran in Yemen's civil war further triggered and complicated the already existing tensions in the country. The outcome is a complex pattern of conflict which the author of this article argues is indeed different from a proxy war.
Civil-military relations are power relations that encompass not only the relations between the military and political elite, but further all relations between the military and society at all levels. In the case of Yemen, the poorest, least developed and weakest political entity in the Middle East, such relations are articulated on the basis and within the context of a tribal state. This article analyzes the complex role played by tribal-military networks in shaping the current state-society relations in Yemen. The article highlights how, throughout its modern history, the central authority in Yemen has seen its power limited by its military weakness, in comparison to the armed strength of the tribes. The article argues that politics of survival and regional structural factors are at the heart of the failure of Yemen " s military to perform its task as a modernizing agent. To achieve its objectives, the article traces the historical roots of the establishment of Yemen " s modern army, marks the interventions of Yemen " s military in politics, identifies the ideological currents within its officer corps, and analyzes the patterns of cooperation and control between the military, tribal elites and the political administration.
2012, Australian and New Zealand Journal of Obstetrics and Gynaecology
2014
In Kenya, welding services are extensively employed in both the formal and informal sectors. The needs continue to increase with increasing population, infrastructure and vehicle fleet, and economic development. Welding need is even currently very important in support of Kenya Vision 2030. This study reports some examples on the role of radiography in assessing quality of welds in Kenya in accordance with Article 2 and 22 of ASME V. Samples were acquired from both informal and formal sectors and tested for volumetric flaws using radiography method. During the sample acquisition visual inspection were carried out before and after welding, and professional Non Destructive Testing investigators witnessed the welding process on site. The study observed a wide variation in welding competency, especially in the informal sector and this has provoked efforts to widen the study with an aim of developing a comprehensive advisory report for Kenyan policy makers.
2019
У дисертації запропоновано авторське розуміння сучасних передумов і перспективних напрямків формування системи управління ризиками промислових підприємств, що забезпечує високу ефективність діяльності підприємств промисловості в умовах невизначеності, розроблено рекомендації щодо удосконалення процесів оцінювання ризиків промислових підприємств в різних умовах функціонування. Досліджено багатоаспектність наукових поглядів на визначення та змістовне наповнення наукових понять та категорій, пов’язаних з теорією управління ризиками діяльності підприємств та методичних підходів проведення аналізу, оцінки та оптимізації розподілу ризиків промислового підприємства при встановлених обмеженнях. 23 Розроблено блочно-ієрархічний підхід до побудови концептуальних положень управління ризиками на промисловому підприємстві, що виражається в декомпозиції складових методів, інструментів та моделей оцінки, аналізу, оптимізації та компенсації ризиків, що забезпечує прийняття максимально апроксимативн...
2020, Czechoslovak Mathematical Journal
2021
The first objective of this paper is to develop the virtual model and physical prototype of a new exoskeleton, useful for the stabilization and rehabilitation of the human osteoarthritic knee (OA). The second objective is to validate the proposed exoskeleton using numerical and experimental results of the average exoskeleton cycle. An experimental study is provided to compare the amplitude and shape of mean cycles of knee flexion-extension angles of the exoskeleton, of a sample of eight healthy subjects, a sample of six patients with OA knees, before and three months after total knee replacement.
2020, International Journal of Engineering Research and
2016, Contemporary Security Policy
Interações (Campo Grande)
A produção e o processamento de leite de pequenos ruminantes são alternativas de atividade econômica para pequenos empreendedores rurais e estão em expansão no Brasil. O presente artigo visa identificar a situação atual das cadeias de valor do leite de cabra e ovelha e seus derivados, em Goiás e no Distrito Federal, e analisar a competitividade dessas cadeias, por meio de uma comparação de seus direcionadores de competitividade com os de outras regiões do Brasil, onde essas cadeias estão mais estruturadas. Dessa forma, foi aplicado um questionário com 9 agentes-chave dessas cadeias dentro da região de estudo e 28 de outras localidades. Por meio da análise dos resultados, as cadeias de valor do leite de cabra e de ovelha e seus derivados em Goiás e no Distrito Federal foram caracterizadas como competitivas no momento do estudo. Contudo, os direcionadores “gestão da firma”, “tecnologia e inovação” e “qualidade” foram apontados como prováveis limitantes que precisam ser aprimorados par...
2023, XI EPHIS-UFMG
Comunicação apresentada no Simpósio Temático "Cotidiano, escravidão e dinâmicas de mestiçagens na Ibero-América (séculos X-XIX)" (XI EPHIS-UFMG 2023)
2016
منطقه آقکند در فاصله 48 کیلومتری شمال زنجان جای دارد و بخشی از زیرپهنه طارم در پهنه ساختاری البرز- آذربایجان به شمار میرود. سنگهای اسیدی رخنمون یافته در این منطقه شامل گدازههای ریولیتی- ریوداسیتی، پرلیت، پیچستون و ایگنیمبریت به سن الیگوسن هستند. ریولیتها و ریوداسیتها به شکلهای گنبد و روانههای گدازه رخنمون دارند. پرلیتها در بخشهای پایینی گنبدهای ریولیتی- ریوداسیتی قرار گرفتهاند. بررسیهای ژئوشیمیایی بیانگر ماهیت کالکآلکالن و ویژگی کمان ماگمایی برای این سنگهاست. الگوی عناصر کمیاب خاکی این سنگها نشاندهنده غنیشدگی آنها در LREE با نسبت بالای LREE/HREE و بیهنجاری منفی مشخص Eu است. بیهنجاریهای مثبت عناصر Pb، Rb و Th در نمودارهای عنکبوتی بیانگر دخالت پوسته قارهای در تکوین و تحول ماگمای مادر سنگهای اسیدی این منطقه است. در نمودارهای تمایز محیط زمینساختی، سنگهای اسیدی منطقه آقکند در موقعیت پس از کوهزایی قرار میگیرند. مجموعه شواهد سنگنگاری، سنگشناسی و ژئوشیمی بیانگر این است که در مراحل پایانی پس از برخورد قارهای، سنگکره زیرقارهای ستبر شده البرز، از قاعده پوسته جد...
1998, Low-Level Chemical Exposures: A Challenge for Science and Policy
Once thought to be safe, there is mounting evidence that human exposure to chemicals at low levels can be harmful. The exposures are linked with adverse biological effects, including endocrine disruption (1), chemical sensitivity (2), and cancer (3). Prior susceptibility of an individual, whether inborn or environmentally induced, followed by other lifetime exposures, can cause irreversible injury. Unfortunately, although emerging scientific knowledge associated with these exposures indicates a need to change the way we think about chemicals and health, new theories are slow to emerge. We are just now beginning to recognize the link between chemicals and new public health problems that challenge the tenets of traditional toxicology and medicine. These include birth defects and other damage due to developmental toxicants, autoimmune diseases (including lupus, scleroderma, and Sjogren’s Syndrome), chronic conditions in children (such as attention deficit hyperactivity disorder, depression, and asthma) that have become more prevalent in the past few decades, chemical sensitivity including its overlaps with sick building syndrome, unexplained illnesses of Gulf War veterans, chronic fatigue syndrome, fibromyalgia, toxic encephalopathy, and new links to cancer, including childhood cancers.
2006, Jurnal Al-Insan
A critical essay on feminism and gender issues
2019
Augmented Reality (AR) technology is developing rapidly as an interactive learning media. The use of AR in the human digestive system material aims to provide meaningful learning. In its implementation, AR provides 3D animated display of digestive organs that integrated by the roadmap, so students are interested in learning the process of the human digestive system compared to using 2D media. This research utilizes HP Reveal application to display 3D objects such as the stomach, pancreas, and liver. Pre Test and Post Test results through the research design using nonequivalent control group, it was gained understanding of the concept of digestive system material in the experimental class using AR by 82,1% compared to the gain of understanding of the control class concept by 50,06%, it means the use of AR deserve to be used as an alternative learning media in improving students' understanding of concepts.
2000, Pharmaceutical Research
Purpose. To gain some mechanistic understanding of surfactant-inducedmembrane permeabilization and identify a surfactant physicalproperty that can be used as a predictor for intestinal membranepermeability enhancement.
2014, Bioscience Journal
2016, Arquivos de Ciências Veterinárias e Zoologia da UNIPAR
Existem relatos do uso terapêutico de acupuntura e moxabustão para a doença do disco intervertebral, muitas vezes, inclusive como terapia complementar. Neste estudo, relatou-se a eficácia da acupuntura e moxabustão no tratamento de uma cadela diagnosticada com doença do disco intervertebral. De acordo com a Medicina Tradicional Chinesa (MTC), o animal foi diagnosticado com deficiência de Yang do Rim, gerando deficiência de Qi do Baço e um quadro geral de Frio por deficiência, com acúmulo de Umidade. Para o tratamento, foram prescritas seis sessões semanais de acupuntura, além de estímulo dos acupontos com bastão de moxa três vezes por semana. A evolução do quadro foi evidente após a segunda sessão de acupuntura, com a melhora progressiva da propriocepção e da coordenação motora na marcha observadas antes mesmo da quinta sessão de acupuntura, apenas permanecendo uma leve ataxia. Assim, comprovou-se que a associação da acupuntura e moxabustão como tratamento de eleição de discopatia t...
2012, World Allergy Organization Journal
2017, Pontificia Universidad Católica del Perú
2019
Amac Bu calismanin amaci, hemsirelerin transfer taleplerinin nedenlerini arastirmaktir. Gerec ve Yontemler Calisma, tanimlayici nitelikte, retrospektif bir calismadir. Veriler, 2011 ve 2014 yillarinda doldurulan, hastanenin Hemsirelik Hizmetleri Hemsire/Ebe/Saglik Memuru Gorev Yerini Degistirme Kartlari degerlendirilerek elde edilmistir. Bulgular Calisma sonuclarina bakildiginda; calismaya katilan hemsirelerin yaslarinin ortalamasi 30,75±6,412 (minimum 19- maksimum 45) yildi. Calismaya katilan hemsirelerin % 89,6’si kadin, % 44,7’si lisans mezunu ve % 69,4’u riskli birimde calismaktaydi. Gorev yerini degistirme talep nedenleri olarak saglik problemi, branslasma istegi, mobbinge maruz kalma, nobet ve calisma sistemi ve ekonomik nedenlerdi. Hemsireler en sik saglik problemi nedeniyle (%30,6) gorev yerini degistirmeyi talep etmekteydi. Calismaya katilan hemsireler en sik acil tip kliniginde (% 37,3) ve yogun bakim unitelerinde (% 25,4) calismakta idiler. Yuksek lisans/dok...
2019, Acque Sotterranee - Italian Journal of Groundwater
This work deals with the hydraulic phenomenon of the ascendant groundwater flow affecting the karst area of the Grassano and Telese springs (Campania, Southern Italy). It has been investigated through piezometric measurements, discharge and chemical-physical monitoring of springs and measurements of the radon 222Rn activity. The presence of ascendant flows is supported by numerous and different types of evidences in the area: location and topographical position of the springs; amazing density of sinkholes connected to geomorphic processes that develop below the topographic surface and involve the rising of CO2 and H2S rich waters; constancy of the temperature and the electrical conductivity of the spring waters over the time; fluctuation of the radon activity during the hydrological year; increasing of the hydraulic head with depth; presence of artesian conditions in the alluvial plain. Numerical simulations of the groundwater flow also support the general phenomenon of the ascendan...
2020