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21.
Sommaire. Cet article a pour objet de démontrer l'interdépendance de la politique étrangère du Canada et de la structure administrative mise en place pour atteindre les objectifs de cette politique. Il met en relief la complexité des activités du Canada à l'étranger et les difficultés de coordination de cette structure administrative qui en dérive. En effet, une question se pose et à laquelle il faut trouver une réponse dam les plus brefs délais; il s'agit de savoir comment un gouvernement qui voit ses activités à l'étranger se multiplier avec une rapidité croissante, peut-il trouver une formule de coordination qui tout en recherchant à atteindre des objectifs gouvernementaux, permettra également à toutes ces activités de se réaliser d'une façon efficace. A cette fin, on explicitera le mandat de l'icer concernant l'intégration des services de soutien pour les opérations à l'étranger. Il est question également du comité de gestion au niveau de chaque mission et l'application du ppbs. Au niveau organisationnel, nous trouvons des distorsions dans la délégation d'autorité et la répartition des responsabilités. Les répartitions des catégories géographiques et économiques étaient un peu confuses. La nouvelle organisation caractérisée par un regroupement de la plupart des directions en «bureaux», soit régionaux, soit fonctionnels est mise en évidence et évaluée. Par ailleurs, le système ppb de programme par pays est également analysé et nous démonterons ses points faibles. En fonction des éléments d'analyse de cette situation, une conclusion nous permet de suggérer une idée sur la recherche de solution au problème de la coordination des activités internationales du Canada. Abstract. The purpose of this article is to demonstrate the interdependence of Canada's foreign policy and the administrative structure set up to reach the objectives of that policy. The complexity of Canada's activities abroad as well as the difficulty of co-ordinating the administrative structures they generate are emphasized. A question is now being raised to which an answer will have to be found as rapidly as possible: how can a government whose activities abroad are multiplying at an increasing ace find a formula for both the attainment of governmental goals and the efficient implementation of all its activities. To this end, the terms of reference of the icer regarding the integration of supporting services for operations abroad will be clarified. The management committee at the level of individual missions and the application of ppbs will also be discussed. At the organizational level, we find distortions in the delegation of authority and in the sharing of responsibility, as well as confusion in the distribution of geographic and economic categories. The new organization, caracterized by a regrouping of most management activities into boards, either regional or functional, is emphasized and assessed. On the other hand, the ppb system of individual programs for each country is also analysed and we show its weaknesses. In conclusion, we suggest a possible avenue of inquiry in the search for a solution to the problem of co-ordinating Canada's international activities. 相似文献
22.
Zoon Ahmed Khan 《北京周报(英文版)》2021,64(32)
正I came to China six years ago to try to understand the foreign policy perspectives of China, and the epochal shifts taking place in the global community. Asia’s rise is a reality, and the shifts the world is experiencing in a post-colonialist and post-imperialist age require a re-evaluation of definitions and perceptions. 相似文献
23.
This paper attempts to test the power of the median model againstthe respective strength of other alternate models based onredistributive, political-institutional and interest group theoriesin explaining the demand for public spending in New York statecounties during 1990, 1980 and 1970. To execute the comparison ofthe performance of median voter model with that of each of thenonmedian voter ones, various nonnested tests such as J and JAtests, N-tilde, W and encompassing tests have been employed.Results of the study show that although the median voter model hasa marginal edge over the rival models based on the alternativetheories, it may not be relied upon solely when many otherinstitutional, redistributive and interest group factors are alsorelevant for explaining public spending. The results of this studydiffer from those in Congleton and Bennett (1995). We do not findthat interest group models are substantially weaker than the medianvoter model. 相似文献
24.
Gender determination is an important step in identification in forensic medicine. CT measurements of maxillary sinuses may be useful to support gender identification. This study was undertaken to study the accuracy and reliability of maxillary sinus dimensions measurement in gender classification through the use of reconstructed helical CT images. Eighty-eight patients (43 men and 45 women) with age range from 20 to 49 years were selected in this study. The width, length, and height of the maxillary sinuses in addition to the total distance across both sinuses were measured. Data were subjected to discriminant analysis for gender using multiple regression analysis. Maxillary sinus height was the best discriminant parameter that could be used to study sexual dimorphism with an overall accuracy of 71.6%. Using multivariate analysis, 74.4% of male sinuses and 73.3% of female sinuses were sexed correctly. The overall percentage for sexing maxillary sinuses correctly was 73.9%. It can be concluded that reconstructed CT image can provide valuable measurements for maxillary sinuses and could be used for sexing when other methods of sexing are not conclusive. 相似文献
25.
Mahfouz M Badawi A Merkl B Fatah EE Pritchard E Kesler K Moore M Jantz R Jantz L 《Forensic science international》2007,173(2-3):161-170
Sex determination is one of the essential steps in personal identification of an individual from skeletal remains. Most elements of the skeleton have been subjected to discriminant function analysis for sex estimation, but little work has been done in terms of the patella. This paper proposes a new sex determination method from the patella using a novel automated feature extraction technique. A dataset of 228 patellae (95 females and 133 males) was amassed from the William M. Bass Donated Skeletal Collection from the University of Tennessee and was subjected to noninvasive high resolution computed tomography (CT). After the CT data were segmented, a set of features was automatically extracted, normalized, and ranked. The segmentation process with surface smoothing minimizes the noise from enthesophytes and ultimately allows our methods to distinguish variations in patellar morphology. These features include geometric features, moments, principal axes, and principal components. A feature vector of dimension 45 for each subject was then constructed. A set of statistical and supervised neural network classification methods were used to classify the sex of the patellar feature vectors. Nonlinear classifiers such as neural networks have been used in previous research to analyze several medical diagnosis problems, including quantitative tissue characterization and automated chromosome classification. In this paper, different classification methods were compared. Classification success ranged from 83.77% average classification rate using labels from a Fuzzy C-Means (FCM) clustering step, to 90.3% for linear discriminant classification (LDC). We obtained results of 96.02% and 93.51% training and testing classification rates, respectively, using feed-forward backpropagation neural networks (NN). These promising results using newly developed features and the application of nonlinear classifiers encourage the usage of these methods in forensic anthropology for identifying the sex of an individual from incomplete skeletons retaining at least one patella. 相似文献
26.
Ahmed Alshumaimri Taylor Aldridge David B. Audretsch 《The Journal of Technology Transfer》2010,35(6):585-596
This paper explains why and how a technology transfer revolution is taking place in Saudi Arabia to meet the mandate that
Saudi Arabia become globally competitive as a knowledge-based innovative economy. The paper explains and identifies the new
policies and institutions that have been introduced and developed to facilitate technology transfer and knowledge spillovers
from the universities for commercialization and ultimately innovative activity and economic growth. The paper finds that a
technology transfer revolution in Saudi Arabia is taking place, with the goal of leapfrogging from the factor-based stage
of economic development to the innovation-based stage of economic development, while bypassing the intermediary efficiency-based
stage of economic development. 相似文献
27.
Ahmed K. Rashid 《Asian Journal of Political Science》2013,21(1):62-79
Abstract This article analyzes contextual and organizational challenges and constraints faced by think tanks in Bangladesh. It argues that while think tanks have been visible in the policy discourse through fostering policy debates and advocating policy proposals, their direct impact on policy outcomes remains limited. Think tanks’ research findings are often interpreted through the prism of politics. A number of think tanks are institutionally weak and face challenges in funding, attracting researchers, and retaining research focus. Think tanks can potentially focus attention to the wider policy community, and emphasize intermediate influences, such as, building capacity, wider networking and interacting with a broader base of policy-makers, in order to be effective and relevant in the policy discussions. 相似文献
28.
Evaluation of Skin Surface as an Alternative Source of Reference DNA Samples: A Pilot Study 下载免费PDF全文
Mohammed H. Albujja M.Sc. Abdul Aziz Bin Dukhyil Ph.D. Abdul Rauf Chaudhary M.Phil. Ahmed Ch. Kassab Ph.D. Ahmed M. Refaat Ph.D. Saranya Ramesh Babu M.Sc. Mohammad K. Okla Ph.D. Sachil Kumar Ph.D. 《Journal of forensic sciences》2018,63(1):227-233
An acceptable area for collecting DNA reference sample is a part of the forensic DNA analysis development. The aim of this study was to evaluate skin surface cells (SSC) as an alternate source of reference DNA sample. From each volunteer (n = 10), six samples from skin surface areas (forearm and fingertips) and two traditional samples (blood and buccal cells) were collected. Genomic DNA was extracted and quantified then genotyped using standard techniques. The highest DNA concentration of SSC samples was collected using the tape/forearm method of collection (2.1 ng/μL). Cotton swabs moistened with ethanol yielded higher quantities of DNA than swabs moistened with salicylic acid, and it gave the highest percentage of full STR profiles (97%). This study supports the use of SSC as a noninvasive sampling technique and as a extremely useful source of DNA reference samples among certain cultures where the use of buccal swabs can be considered socially unacceptable. 相似文献
29.
Ahmed Rashid 《亚洲事务》2013,44(3):355-366
The author identifies three key factors: the resurgence of the Taliban, the leadership of President Karzai and the regional context. The war in Iraq was a costly distraction and it was a mistake to focus nation-building on elections rather than on the strengthening of proper institutions. Economic development, especially agriculture, has not received sufficient attention, with the result that drug production has increased. But there is an increasing recognition that there needs to be some form of conversation with the Taliban. They are now a more sophisticated military organisation, but still an extremely unsophisticated social and political entity. They do not have the answers to Afghanistan's problems. There are many other groups with a stake in the future of the country so any comprehensive negotiation will be very complicated. But it is a positive element that Afghanistan is a tribal society with an enormous capacity for forgiveness. 相似文献
30.
Husen Ahmed Tura 《Third world quarterly》2013,34(9):1613-1633
A human rights approach to food security seeks to empower vulnerable groups to claim their rights. It also reinforces a government’s obligations to respect, protect and fulfil the right to food. Furthermore, it encourages the integration of the right to food into the design and implementation of food security policies. This article examines the human rights approach to food security, with specific reference to Ethiopia. It assesses the historical causes of Ethiopia’s food insecurity, and examines the legislative and policy measures that the country has adopted over the last three decades in order to achieve food security. Food insecurity in the country is largely explained by the absence of government accountability. In 1973 and 1984, the hunger caused by drought was transitioned to famine not because of overall unavailability of food in the country, but because the government failed to provide food aid to the starved people and concealed the occurrence of famines from the international donors. Despite designing some food security policies over the last three decades, the country has not yet adopted sufficient legislative and judicial measures to enforce the right to food. This article argues that Ethiopia should introduce a framework law on the right to food to end hunger in the context of achieving national food security. 相似文献