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排序方式: 共有293条查询结果,搜索用时 31 毫秒
51.
The COVID-19 outbreak has left an indelible effect on Bangladesh's agriculture sector, like that of most developing countries. Considering that agriculture is the cornerstone of Bangladesh's economy, we made an effort to compile a detailed scenario of COVID-19's effect on it through a relevant literature review. Since no significant studies outlined a complete picture of the pandemic's impact on agriculture, our study ventured to reveal the circumstances of each sub-sector of agriculture. During the early phases of the pandemic, farmers engaged in agriculture production got poor prices, with the majority of them incurring losses. Labor shortages and input scarcity were the most prevailing hindrances across all the sub-sectors. The export volume seemed to shrink hugely, hurting the country's GDP. The supply chain for agricultural commodities was disrupted as a result of the lockdown and mobility restrictions, which resulted in the elimination of the majority of intermediaries. Unprecedented challenges occurred in the input and output markets, as well as in the agro-industries, exacerbating the situation. However, while the vegetables and poultry sub-sectors recovered utterly and the dairy sub-sector somehow managed to stabilize, other sub-sectors are still grieving. This study highlighted some policies that can mitigate the miseries of the agriculture sector and overcome further potential threats in Bangladesh and other agriculture-led developing countries.  相似文献   
52.
We report two cases of sudden unexpected death in two unrelated African American female infants, 2 months and 4 months old. Both infants were attended to by the same babysitter in the same apartment and died 39 days apart in the same bed and in the same bedroom. The autopsy of the first infant revealed sudden unexplained death in an infant. Toxicologic analysis for carbon monoxide (CO) was not performed because it was not suspected. When the second infant died, investigation into the ambient air quality within the apartment revealed high levels of CO emanating from a poorly ventilated and defective hot water heater, which was located across a hallway from the bedroom where the two babies died. CO saturation levels in the postmortem blood samples of the two babies were elevated and were similar (13% and 14%). Nicotine and cotinine were not detected in the blood sample of the two infants. Cherry-red livor mortis was absent. Acute CO intoxication was determined to be the underlying cause of these two unexpected deaths. These two cases underscore the need to integrate ambient air analysis and postmortem CO analysis as routine components of the comprehensive death investigation of infants who die suddenly and unexpectedly.  相似文献   
53.
In Sparing Civilians, Seth Lazar claims that in war, with rare exceptions, killing noncombatants is worse than killing combatants. This paper raises some doubts about whether this is an important principle – at least, once we understand Lazar’s clarifications. It also suggests that however it is clarified, it seems false. And it suggests a related principle that more plausible. This related principle applies only to those with just aims, and it applies only to intentional killing rather than to all forms of killing.  相似文献   
54.
Currently, there is an intense debate on the pressures facing public professionals in service delivery. Several studies show increasing discontent among professionals toward policies they have to implement. In this article, we aim to contribute to this topic by analyzing this discontent of public professionals in terms of “policy alienation.” The policy alienation concept is used to frame the experiences of professionals in a coherent theoretical framework. We have used a qualitative comparative case study of Dutch insurance physicians and secondary school teachers to study the factors that influence the degree of policy alienation across different domains. Our article shows that facets of New Public Management are important in explaining the pressures on public professionals implementing public policies. However, others factors are also prominent, and the degree of the implementers' professionalism seems especially important. These insights help in understanding why public professionals embrace or resist the implementation of public policies.  相似文献   
55.
Abstract

We report on delinquency for 270 males after residential treatment in a juvenile justice institution in the Netherlands. We describe personality characteristics, relations with peers, school and family, as well as treatment characteristics. Next, we describe post-release offending based on reconviction data, and relate this to background characteristics, differentiating between serious and violent offending. In doing so, we distinguish between incidental offenders, chronic offenders and desisters.  相似文献   
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57.
Inspired by the “rituality” and “symbolism” of the courtroom as a discourse of space, this paper sheds light on the semiotic weight of the tiled-mosaic murals of Arabic proverbs displayed in the courtrooms of the Palace of Justice in Beirut, Lebanon. This paper attempts to draw attention to the discursive importance of these courtroom proverbial murals in the conceptualization of justice in the Lebanese legal and judicial system by unfolding the semiotic code of the proverbial murals. This work categorizes the murals under investigation (20 murals) into three “functional” or semiotic categories: social (six proverbs), quasi-judicial (nine proverbs; three of which are religious, two ethical, and four political) and judicial (five proverbs). On a positive note, this investigation highlights the functionality of the linguistic (i.e. proverbiality) and artistic (calligraphy and design) components of the proverbial murals as a semiotic tool to inter-faith national unity in Lebanon. Nonetheless, the same semiotic features signal a spatially “mutating” justice, from one courtroom to another and thus a socioethical, religious and political relativism in perceiving justice.  相似文献   
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59.
Victor Zheng  Roger Luk 《East Asia》2013,30(2):105-120
Greater China has been separated and divided for over a century. The reunification of Hong Kong and Macao on the eve of the New Millennium has paved the way for Greater China to reunify as a single economy with a single internationalized currency. History shows that financial and monetary collaborations are essential to the future of Greater China in the global arena. We argue that collaboration might begin with a common board in Hong Kong, Shanghai and Taipei for Greater China enterprises to list and trade in one synchronized market. The common board would also facilitate public and private bonds in support of the infrastructural development and globalization of Greater China enterprises. Due to its established financial market, system and culture, Hong Kong would be the undisputed home of the Greater China Enterprises Board. Financial collaboration would advocate monetary alliance when the Chinese renminbi is fully convertible. When the time comes, the offshore renminbi based in Hong Kong would become the counterpart of the Eurodollar in London. The Asianyuan, as it might be called, would be the truly internationalized and globalized renminbi.  相似文献   
60.
This article provides evidence from a randomised control trial conducted among potato farmers in Ecuador about the impact of mobile phone text messages on farmer knowledge about and adoption of integrated pest management (IPM) practices. Using psychological constructs, we examine competing explanations for non-standard decision-making leading to low adoption of beneficial agricultural technologies. Farmers who received text messages have significantly higher knowledge and are more likely to adopt most IPM practices than those in the control group. Findings provide evidence that text messages lead to behavioural changes by reducing inattention and sub-optimal heuristics in the face of complex decisions.  相似文献   
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