The concept of perceollapsed - Mar 1, 2022 · This study aimed to evaluate clinical results, femoral head survival, and the need for total hip arthroplasty (THA) in patients with precollapse osteonecrosis of the femoral head (OFH) (Steinberg stage II and III) treated by free vascularized fibula graft ...

 
The mechanism of vasovagal syncope. The name comes from how the afferent part of the reflex comes from the vessels (vaso), while the efferent part comes from the vagus (vagal). After loss of consciousness you will lose muscle tone, causing you to fall and assume a supine position. This evens out the distribution of blood, causing consciousness .... Homes for rent under dollar1000

Feb 13, 2019 · Gorbachev's policies of glasnost and perestroika changed the fabric of the Soviet Union. It allowed citizens to clamor for better living conditions, more freedoms, and an end to Communism . While Gorbachev had hoped his policies would revitalize the Soviet Union, they instead destroyed it. By 1989, the Berlin Wall fell and by 1991, the Soviet ... The approach taken to this in the present article is to see the concept of peace in the light of the social cosmology of various civilizations, roughly spanning the classical Occident-Orient spectrum. Methodologically, the terms explored are those that usually are translated, however superficially, into 'peace' in English — and that leads to ...3.2 CONCEPTS AND UNDERLYING PRINCIPLES Table 3.1 presents concepts of peace, loosely organized according to whether the concept is integrated within a cultural-religious system, or a secular, cross-cultural concept (which is empirical, abstract, or normative). 6 Not all concepts of peace or variations of those shown can be tabled, 7 but I believe the major ones are included. 8These three principles are inter-related and mutually reinforcing: Consent of the parties. Impartiality. Non-use of force except in self-defence and defence of the mandate. 1. Consent of the parties. UN peacekeeping operations are deployed with the consent of the main parties to the conflict. This requires a commitment by the parties to a ... The aftermath of World War I saw cultural, economic, and social change across Eurasia, Africa, and even in areas outside those that were directly involved.Four empires collapsed due to the war, old countries were abolished, new ones were formed, boundaries were redrawn, international organizations were established, and many new and old ideologies took a firm hold in people's minds. 2 ROBERT I. ROTBERG succumb to failure, or collapse, and why others in ostensibly more straightened circumstances remain weak and at risk without ever destructing.Perceived obsolescence is all around us. And most of us fall victim to it in one way or another at some point. Find out in this lesson what this term refers to and what some famous examples of it are.These three principles are inter-related and mutually reinforcing: Consent of the parties. Impartiality. Non-use of force except in self-defence and defence of the mandate. 1. Consent of the parties. UN peacekeeping operations are deployed with the consent of the main parties to the conflict. This requires a commitment by the parties to a ...Aftermath of World War I and the Rise of Nazism, 1918–1933. In the aftermath of World War I, Germans struggled to understand their country’s uncertain future. Citizens faced poor economic conditions, skyrocketing unemployment, political instability, and profound social change. While downplaying more extreme goals, Adolf Hitler and the Nazi ...neoliberalism, ideology and policy model that emphasizes the value of free market competition. Although there is considerable debate as to the defining features of neoliberal thought and practice, it is most commonly associated with laissez-faire economics. In particular, neoliberalism is often characterized in terms of its belief in sustained ... ABSTRACT. ABSTRACT. This is a literature-reviewing and conceptualizing article introducing a Special Issue that is addressing the broad field of ‘peacebuilding amidst violence’. We take as a point of departure that peacebuilding (as we know it) is widely failing to deliver on its promises.These three principles are inter-related and mutually reinforcing: Consent of the parties. Impartiality. Non-use of force except in self-defence and defence of the mandate. 1. Consent of the parties. UN peacekeeping operations are deployed with the consent of the main parties to the conflict. This requires a commitment by the parties to a ... Oct 13, 2006 · Peirce’s Sign Theory, or Semiotic, is an account of signification, representation, reference and meaning. Although sign theories have a long history, Peirce’s accounts are distinctive and innovative for their breadth and complexity, and for capturing the importance of interpretation to signification. For Peirce, developing a thoroughgoing ... The Japanese Investigation Committee introduced the concept of location of the lesions. 8 Association Research Circulation Osseous (ARCO) proposed a new international classification in 2001 using MRI. 9 This system uses the four part staging system of Ficat, while adding the extent of involvement advocated by Steinberg 7 and the location of ...Jun 23, 2017 · The concept lay largely dormant until 2007, when an influential article by Columbia University counseling psychologist Derald Wing Sue and his co-authors brought it to the attention of a ... 2. Peace concepts in the Occident Peace, however conceived of, is a character-istic of some 'system': intra-personal, inter-personal, intra-societal, inter-societal, intra-global (and here we choose to stop). It is a concept applied to a system, hence it will necessarily be colored by the traditions governing concept-formation and system- Scholars of collapse tend to fall into two loose camps. The first, dominated by Tainter, looks for grand narratives and one-size-fits-all explanations. The second is more interested in the ...Sep 29, 2018 · The mechanism of vasovagal syncope. The name comes from how the afferent part of the reflex comes from the vessels (vaso), while the efferent part comes from the vagus (vagal). After loss of consciousness you will lose muscle tone, causing you to fall and assume a supine position. This evens out the distribution of blood, causing consciousness ... 2. Peace concepts in the Occident Peace, however conceived of, is a character-istic of some 'system': intra-personal, inter-personal, intra-societal, inter-societal, intra-global (and here we choose to stop). It is a concept applied to a system, hence it will necessarily be colored by the traditions governing concept-formation and system- The Soviet Union, or U.S.S.R., was made up of 15 countries in Eastern Europe and Asia and lasted from 1922 until its fall in 1991. The Soviet Union was the world’s first Marxist-Communist state ...Core Decompression of the Femoral Head (Hip) A systematic review regarding the use of Core decompression (CD) for the treatment of osteonecrosis of the hip, performed by Rajagopal (October 2012), noted that CD has been theHistorical background. Peace and conflict studies is both a pedagogical activity, in which teachers transmit knowledge to students; and a research activity, in which researchers create new knowledge about the sources of conflict. Peace and conflict studies entails understanding the concept of peace which is defined as political condition that ...Oct 12, 2017 · The League of Nations was an international diplomatic group developed after World War I as a way to solve disputes between countries before they erupted into open warfare. A precursor to the ... T/F Rome had very little commerce or industry, making it reliant on military conquest. T/F Octavian became, effectively, the first "emperor" of Rome. T/F The death of Marcus Aurelius was the "beginning of the end" for the Roman Empire. T/F The average Roman's house included a painted wall in trompe l'oiel style.The Soviet Union was an ethnically diverse country, with more than 100 distinct ethnic groups. The total population of the country was estimated at 293 million in 1991. According to a 1990 estimate, the majority of the population were Russians (50.78%), followed by Ukrainians (15.45%) and Uzbeks (5.84%). [263]The Meaning of Peace. In English, the word "peace" conjures up a passive picture, one showing an absence of civil disturbance or hostilities, or a personality free from internal and external strife. The biblical concept of peace is larger than that and rests heavily on the Hebrew root slm, which means "to be complete" or "to be sound."Death - Ancient Egypt, Rituals, Beliefs: Two ideas that prevailed in ancient Egypt came to exert great influence on the concept of death in other cultures. The first was the notion, epitomized in the Osirian myth, of a dying and rising saviour god who could confer on devotees the gift of immortality; this afterlife was first sought by the ...Aug 1, 2019 · 14,794. 3,343. The wave function collapse, properly understood, is a central part of quantum theory. It refers to how a measurement changes the quantum state. The quantum state does not necessarily represent something in reality, and is a tool to calculate the probabilities of measurement results. The measurement results are considered to be a ... The Japanese Investigation Committee introduced the concept of location of the lesions. 8 Association Research Circulation Osseous (ARCO) proposed a new international classification in 2001 using MRI. 9 This system uses the four part staging system of Ficat, while adding the extent of involvement advocated by Steinberg 7 and the location of ... Background. Yugoslavia occupied a significant portion of the Balkan Peninsula, including a strip of land on the east coast of the Adriatic Sea, stretching southward from the Bay of Trieste in Central Europe to the mouth of Bojana as well as Lake Prespa inland, and eastward as far as the Iron Gates on the Danube and Midžor in the Balkan Mountains, thus including a large part of Southeast ...Western concepts of peace originate in 1) the Ancient Judaism concept of shalom, 2) the Greek concept of eirene, and 3) the Roman concept of pax. Here the most common elements are prosperity and order where order refers primarily to rule of law. The Easter concepts of peace emphasize order and tranquility of mind.The League of Nations ( French: Société des Nations [sɔsjete de nɑsjɔ̃]) was the first worldwide intergovernmental organisation whose principal mission was to maintain world peace. [1] It was founded on 10 January 1920 by the Paris Peace Conference that ended the First World War.It is impossible to discuss concepts of collapse and regeneration without taking into account recent heated debates between Jared Diamond and his critics, notably in the book edited by Patricia McAnany and Norman Yoffee . Diamond tends to explain collapses by societal choices that were environmentally unwise; his critics often deny or underplay ...Peace Dividend: The money that becomes available in a national government's budget when the country is at peace, and can afford to reduce its defense spending. The term "peace dividend" is also ...Western concepts of peace originate in 1) the Ancient Judaism concept of shalom, 2) the Greek concept of eirene, and 3) the Roman concept of pax. Here the most common elements are prosperity and order where order refers primarily to rule of law. The Easter concepts of peace emphasize order and tranquility of mind.Death - Ancient Egypt, Rituals, Beliefs: Two ideas that prevailed in ancient Egypt came to exert great influence on the concept of death in other cultures. The first was the notion, epitomized in the Osirian myth, of a dying and rising saviour god who could confer on devotees the gift of immortality; this afterlife was first sought by the ...Context collapse or "the flattening of multiple audiences into a single context " [1] is a term arising out of the study of human interaction on the internet, especially within social media. [2] Context collapse "generally occurs when a surfeit of different audiences occupy the same space, and a piece of information intended for one audience ...United Nations Peacekeeping helps countries torn by conflict create conditions for lasting peace. Peacekeeping has proven to be one of the most effective tools available to the UN to assist host countries navigate the difficult path from conflict to peace. Peacekeeping has unique strengths, including legitimacy, burden sharing, and an ability ... The concept of peace is more clearly understood in comparison with the concept of violence. Direct violence, the popularly understood meaning of violence, is referred to physical injuries and the infliction of pain that is caused by a specific person. Structural violence is apparent in social systems maintained by exploitative means throughout ...1. The Development of the Concept of Peace In this paper I try to survey the development of the concept of peace, in other words the ways by which the human aspirations for peace took shape. However, my attempt is limited both in space and time. My analysis concentrates mainly on Europe (but partly on the US) and I deal with only a few centu-Oct 13, 2006 · Peirce’s Sign Theory, or Semiotic, is an account of signification, representation, reference and meaning. Although sign theories have a long history, Peirce’s accounts are distinctive and innovative for their breadth and complexity, and for capturing the importance of interpretation to signification. For Peirce, developing a thoroughgoing ... The Soviet Union, or U.S.S.R., was made up of 15 countries in Eastern Europe and Asia and lasted from 1922 until its fall in 1991. The Soviet Union was the world’s first Marxist-Communist state ...Nov 4, 2020 · Scholars of collapse tend to fall into two loose camps. The first, dominated by Tainter, looks for grand narratives and one-size-fits-all explanations. The second is more interested in the ... Background. Yugoslavia occupied a significant portion of the Balkan Peninsula, including a strip of land on the east coast of the Adriatic Sea, stretching southward from the Bay of Trieste in Central Europe to the mouth of Bojana as well as Lake Prespa inland, and eastward as far as the Iron Gates on the Danube and Midžor in the Balkan Mountains, thus including a large part of Southeast ...Peirce’s Sign Theory, or Semiotic, is an account of signification, representation, reference and meaning. Although sign theories have a long history, Peirce’s accounts are distinctive and innovative for their breadth and complexity, and for capturing the importance of interpretation to signification. For Peirce, developing a thoroughgoing ...The definition is reminiscent of the idea of failed or failing states, an equally inexact concept popular since the 1990s, which is of clear concern to policy makers seeking to ensure that states become or remain sustainable and do not collapse.These three principles are inter-related and mutually reinforcing: Consent of the parties. Impartiality. Non-use of force except in self-defence and defence of the mandate. 1. Consent of the parties. UN peacekeeping operations are deployed with the consent of the main parties to the conflict. This requires a commitment by the parties to a ... Perceived obsolescence is all around us. And most of us fall victim to it in one way or another at some point. Find out in this lesson what this term refers to and what some famous examples of it are.Definition of precollapse in the Definitions.net dictionary. Meaning of precollapse. What does precollapse mean? Information and translations of precollapse in the most comprehensive dictionary definitions resource on the web. An empire consists of a central state that also controls large amounts of territory and often diverse populations. Empires rise and grow as they expand power and influence, and can fall if they lose control of too much territory or are overthrown. Historians can better understand these processes by comparing how they occurred in different empires.Sep 1, 2023 · perception, in humans, the process whereby sensory stimulation is translated into organized experience. That experience, or percept, is the joint product of the stimulation and of the process itself. Relations found between various types of stimulation (e.g., light waves and sound waves) and their associated percepts suggest inferences that can ... Rock That Fell on Worker's Head Was Freak Accident (the rock that crashed down on a state worker's head was a freak accident - after investigators inspected the contract, the safety plans and the situation, they decided the worker was wearing the right safety gear and there were no violations - accident happened at about 9:00 a.m. - crews were detonating explosives to break up large rocks ... This document was prepared using funding from the Albuquerque Area Office, Reclamation’s Science and Technology Program, Technical Service CenterIntroduction. Peace education is an elusive concept. Although peace always has been and continues to be the object of an unceasing quest in almost all communities and groups, the training of each new generation centers on divisive issues of in‐group/out‐group differentiations, intergroup conflict and ongoing preparation for defense and war against real and perceived enemies.The League of Nations was an international diplomatic group developed after World War I as a way to solve disputes between countries before they erupted into open warfare. A precursor to the ...The Soviet Union, or U.S.S.R., was made up of 15 countries in Eastern Europe and Asia and lasted from 1922 until its fall in 1991. The Soviet Union was the world’s first Marxist-Communist state ...Apr 5, 2017 · “Perceptual Learning” refers, roughly, to long-lasting changes in perception that result from practice or experience (see E.J. Gibson 1963). William James, for instance, writes about how a person can become able to differentiate by taste between the upper and lower half of a bottle for a particular kind of wine (1890: 509). • explore historical concepts such as cause and consequence, change and continuity, and similarity and difference • appreciate historical evidence and how to use it • gain a greater understanding of international issues and inter-relationships • learn how to present clear, logical arguments. Our approach encourages learners to be: Cambridge 5. This paper does not claim to cover or explain IR theory comprehensively — it is already perhaps over ambitious — or to move beyond its western corpus (as it probably should) but it endeavours to be particularly sensitive to the claims of IR theory about the pros and cons of even having a debate about peace. 6. 6.Gorbachev's policies of glasnost and perestroika changed the fabric of the Soviet Union. It allowed citizens to clamor for better living conditions, more freedoms, and an end to Communism . While Gorbachev had hoped his policies would revitalize the Soviet Union, they instead destroyed it. By 1989, the Berlin Wall fell and by 1991, the Soviet ...Historical background. Peace and conflict studies is both a pedagogical activity, in which teachers transmit knowledge to students; and a research activity, in which researchers create new knowledge about the sources of conflict. Peace and conflict studies entails understanding the concept of peace which is defined as political condition that ...Aftermath of World War I and the Rise of Nazism, 1918–1933. In the aftermath of World War I, Germans struggled to understand their country’s uncertain future. Citizens faced poor economic conditions, skyrocketing unemployment, political instability, and profound social change. While downplaying more extreme goals, Adolf Hitler and the Nazi ... The five issues are: (1) the ontology of concepts, (2) the structure of concepts, (3) empiricism and nativism about concepts, (4) concepts and natural language, and (5) concepts and conceptual analysis. 1. The ontology of concepts. 1.1 Concepts as mental representations. 1.2 Concepts as abilities. 1.3 Concepts as abstract objects.Aftermath of World War I and the Rise of Nazism, 1918–1933. In the aftermath of World War I, Germans struggled to understand their country’s uncertain future. Citizens faced poor economic conditions, skyrocketing unemployment, political instability, and profound social change. While downplaying more extreme goals, Adolf Hitler and the Nazi ...(1967: 12) describes it as an “umbrella concept”. To him, it is a state of mind felt as a consequence of the actualization of certain stated human desires. That is, it is a feeling of internal serenity as a result of external stability. Galtung (1967) also describes peace as touching the concept of law and order. That is, anPsychology Definition of PERCEPTUAL CLOSURE: the procedure wherein an incomplete stimulant is comprehended to be complete.ant questions concerning this disease. The literature strongly documents that symptoms of osteonecrosis will progress. Although the literature also supports the progression of asymptomatic osteonecrosis to symptomatic osteonecrosis on to collapse, that support is less convincing. Progression is proportional to lesion size, with small lesions (< 15% of femoral head involvement by volume ...ant questions concerning this disease. The literature strongly documents that symptoms of osteonecrosis will progress. Although the literature also supports the progression of asymptomatic osteonecrosis to symptomatic osteonecrosis on to collapse, that support is less convincing. Progression is proportional to lesion size, with small lesions (< 15% of femoral head involvement by volume ...The Soviet Union, or U.S.S.R., was made up of 15 countries in Eastern Europe and Asia and lasted from 1922 until its fall in 1991. The Soviet Union was the world’s first Marxist-Communist state ...The Meaning of Peace. In English, the word "peace" conjures up a passive picture, one showing an absence of civil disturbance or hostilities, or a personality free from internal and external strife. The biblical concept of peace is larger than that and rests heavily on the Hebrew root slm, which means "to be complete" or "to be sound." The five issues are: (1) the ontology of concepts, (2) the structure of concepts, (3) empiricism and nativism about concepts, (4) concepts and natural language, and (5) concepts and conceptual analysis. 1. The ontology of concepts. 1.1 Concepts as mental representations. 1.2 Concepts as abilities. 1.3 Concepts as abstract objects.May 1, 2008 · 5. This paper does not claim to cover or explain IR theory comprehensively — it is already perhaps over ambitious — or to move beyond its western corpus (as it probably should) but it endeavours to be particularly sensitive to the claims of IR theory about the pros and cons of even having a debate about peace. 6. 6. Learn about:- 1. Meaning of Business Environment 2. Definition of Business Environment 3. Concept 4. Scope 5. Factors 6. Need 7. Features 8. Components 9. Dimensions ...• Why had international peace collapsed by 1939? • Who was to blame for the Cold War? • How effectively did the United States contain the spread of Communism? • How secure was the USSR’s control over Eastern Europe, 1948–c.1989? • Why did events in the Gulf matter, c.1970–2000? Sep 23, 2017 · Purpose The purposes of this study were to investigate (1) the clinical, radiographic and arthroscopic presentation of patients with subchondral insufficiency fracture of the femoral head (SIFFH) and (2) the outcomes following arthroscopic treatment with internal fixation using hydroxyapatite poly-lactate acid (HA/PLLA) threaded pins and concomitant arthroscopic treatment of associated ... (1967: 12) describes it as an “umbrella concept”. To him, it is a state of mind felt as a consequence of the actualization of certain stated human desires. That is, it is a feeling of internal serenity as a result of external stability. Galtung (1967) also describes peace as touching the concept of law and order. That is, an Rock That Fell on Worker's Head Was Freak Accident (the rock that crashed down on a state worker's head was a freak accident - after investigators inspected the contract, the safety plans and the situation, they decided the worker was wearing the right safety gear and there were no violations - accident happened at about 9:00 a.m. - crews were detonating explosives to break up large rocks ... (1967: 12) describes it as an “umbrella concept”. To him, it is a state of mind felt as a consequence of the actualization of certain stated human desires. That is, it is a feeling of internal serenity as a result of external stability. Galtung (1967) also describes peace as touching the concept of law and order. That is, an The two most significant institutions that influence children’s concept of love and hate are family and school. The constructive relationship among students can be enhanced by a co-operative learning environment, conflict resolution techniques, and dispute management cells in schools that would help them to live in a peaceful world [14].The Antarctic Peninsula has undergone dramatic changes in recent decades, including ice-shelf melting, disintegration, and retreat of the grounding line. The Larsen B ice shelf is of particular concern due to the unprecedented ice-shelf collapse in 2002. Since few observations on the Antarctic Peninsula were available before the 1970s, long-term investigation of the surface elevation change in ...

Oct 27, 2009 · Détente, French for “relaxation,” is “a process of managing relations with a potentially hostile country in order to preserve peace while maintaining our vital interests,” Henry Kissinger ... . Atandt phone outage today 2022

the concept of perceollapsed

The mechanism of vasovagal syncope. The name comes from how the afferent part of the reflex comes from the vessels (vaso), while the efferent part comes from the vagus (vagal). After loss of consciousness you will lose muscle tone, causing you to fall and assume a supine position. This evens out the distribution of blood, causing consciousness ...precollapse - WordReference English dictionary, questions, discussion and forums. All Free.• Why had international peace collapsed by 1939? • Who was to blame for the Cold War? • How effectively did the United States contain the spread of Communism? • How secure was the USSR’s control over Eastern Europe, 1948–c.1989? • Why did events in the Gulf matter, c.1970–2000? This research focuses on Johan Galtung’s theory of the culture of peace. Based on his thoughts, the problems in this study are: 1). What is Johan Galtung's concept of a culture of peace? 2).The Revolutions of 1989, also known as the Fall of Communism, [3] was a revolutionary wave of liberal democracy movements that resulted in the collapse of most Marxist–Leninist governments in the Eastern Bloc and other parts of the world. Sometimes this revolutionary wave is also called the Fall of Nations or the Autumn of Nations, [4] [5] [6 ...2 ROBERT I. ROTBERG succumb to failure, or collapse, and why others in ostensibly more straightened circumstances remain weak and at risk without ever destructing.Positive Peace is defined as the attitudes, institutions and structures that create and sustain peaceful societies. It provides a framework to understand and then address the multiple and complex challenges the world faces. Positive Peace is transformational in that it is a cross-cutting factor for progress, making it easier for businesses to ...The quest to define peace as a concept and set of values is as old as recorded history. The concept of peace was first introduced into academic literature by the Norwegian pioneer of peace research Johan Galtung, who distinguished between two types of peace: positive peace and negative peace. The ideal of peace therefore suffuses the religious concepts in the Qur’an. The revelation and the night on which it came down are peace. Peace is the pinnacle of the Muslim paradise. God is peace. While these verses treat spiritual ideals, they do have implications for the Qur’an’s view of proper human behavior.(1967: 12) describes it as an “umbrella concept”. To him, it is a state of mind felt as a consequence of the actualization of certain stated human desires. That is, it is a feeling of internal serenity as a result of external stability. Galtung (1967) also describes peace as touching the concept of law and order. That is, anIt is impossible to discuss concepts of collapse and regeneration without taking into account recent heated debates between Jared Diamond and his critics, notably in the book edited by Patricia McAnany and Norman Yoffee . Diamond tends to explain collapses by societal choices that were environmentally unwise; his critics often deny or underplay ...T/F Rome had very little commerce or industry, making it reliant on military conquest. T/F Octavian became, effectively, the first "emperor" of Rome. T/F The death of Marcus Aurelius was the "beginning of the end" for the Roman Empire. T/F The average Roman's house included a painted wall in trompe l'oiel style. The mechanism of vasovagal syncope. The name comes from how the afferent part of the reflex comes from the vessels (vaso), while the efferent part comes from the vagus (vagal). After loss of consciousness you will lose muscle tone, causing you to fall and assume a supine position. This evens out the distribution of blood, causing consciousness ...AUDIOBOOK. Abstract: In this article, the author investigates the concept of “war” during the Akkadian period (ca. 2234–2154 BCE) through fragments and clay tablets that have remained from that period in history more than 4,000 years ago. Given the special place that the divine realm took in the Akkadian worldview, manifesting even in ...arms control. The concept of negative peace addresses immediate symptoms, the conditions of war, and the use and effects of force and weapons. Words and images that reveal the horror of war and its aftermath are often used by writers, artists, and citizen groups in their efforts to stop it. Table 01: Variation between negative and positive peaceMar 14, 2023 · Everyone spaces out from time to time. While spacing out can simply be a sign that you are sleep deprived, stressed, or distracted, it can also be due to a transient ischemic attack, seizure, hypotension, hypoglycemia, migraine, transient global amnesia, fatigue, narcolepsy, or drug misuse. If you have repeated episodes or experience a lack of ... Rock That Fell on Worker's Head Was Freak Accident (the rock that crashed down on a state worker's head was a freak accident - after investigators inspected the contract, the safety plans and the situation, they decided the worker was wearing the right safety gear and there were no violations - accident happened at about 9:00 a.m. - crews were detonating explosives to break up large rocks ... The definition is reminiscent of the idea of failed or failing states, an equally inexact concept popular since the 1990s, which is of clear concern to policy makers seeking to ensure that states become or remain sustainable and do not collapse.• Why had international peace collapsed by 1939? • Who was to blame for the Cold War? • How effectively did the United States contain the spread of Communism? • How secure was the USSR’s control over Eastern Europe, 1948–c.1989? • Why did events in the Gulf matter, c.1970–2000? A scandal of exceptional scope and impact, it was (at the time) the largest bankruptcy in American history. The alleged business practices of its executives led to numerous individual criminal convictions. It was also a principal impetus for the enactment of the Sarbanes-Oxley Act and the evolution of the concept of corporate responsibility..

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