32,221 research outputs found
Tugas dan Fungsi Kantor Wilayah Hukum dan HAM Lampung dalam Pembentukan Program Legislasi Daerah
Law and Human Rights of Lampung Regional Office in carrying out its duties and functions provide guidance in the field of law and human rights, especially the formation of legislation in the area of the program is expected to help the formation of a maximum in the planning process so as to produce a regional regulation of local regulatory. The problem in this thesis is how the duties and functions of the Law and Human Rights of Lampung Regional Office in the establishment of Local Legislation. The method used in this study is through normative and empirical approaches. Secondary data was obtained through library,and the primary data obtained through field study. data analysis of qualitative analysis. Conclusion in this study is the duties and functions of the Department of Law and Human Rights of Lampung as an arm of Kemenkumham and play a role in the harmonization and synchronization in Prolegda formation
Achieving high coverage of larval-stage mosquito surveillance: challenges for a community-based mosquito control programme in urban Dar es Salaam, Tanzania
Background: Preventing malaria by controlling mosquitoes in their larval stages requires regular sensitive monitoring of vector populations and intervention coverage. The study assessed the effectiveness of operational, community-based larval habitat surveillance systems within the Urban Malaria Control Programme (UMCP) in urban Dar es Salaam, Tanzania. Methods: Cross-sectional surveys were carried out to assess the ability of community-owned resource persons (CORPs) to detect mosquito breeding sites and larvae in areas with and without larviciding. Potential environmental and programmatic determinants of habitat detection coverage and detection sensitivity of mosquito larvae were recorded during guided walks with 64 different CORPs to assess the accuracy of data each had collected the previous day. Results: CORPs reported the presence of 66.2% of all aquatic habitats (1,963/2,965), but only detected Anopheles larvae in 12.6% (29/230) of habitats that contained them. Detection sensitivity was particularly low for late-stage Anopheles (2.7%, 3/111), the most direct programmatic indicator of malaria vector productivity. Whether a CORP found a wet habitat or not was associated with his/her unfamiliarity with the area (Odds Ratio (OR) [95% confidence interval (CI)] = 0.16 [0.130, 0.203], P < 0.001), the habitat type (P < 0.001) or a fence around the compound (OR [95% CI] = 0.50 [0.386, 0.646], P < 0.001). The majority of mosquito larvae (Anophelines 57.8% (133/230) and Culicines 55.9% (461/825) were not reported because their habitats were not found. The only factor affecting detection of Anopheline larvae in habitats that were reported by CORPs was larviciding, which reduced sensitivity (OR [95% CI] = 0.37 [0.142, 0.965], P = 0.042). Conclusions: Accessibility of habitats in urban settings presents a major challenge because the majority of compounds are fenced for security reasons. Furthermore, CORPs under-reported larvae especially where larvicides were applied. This UMCP system for larval surveillance in cities must be urgently revised to improve access to enclosed compounds and the sensitivity with which habitats are searched for larvae
Comparative diversity and composition of nitrogen-fixing cyanobacteria in three different land use systems of upper Assam
Three contrasting land use systems: reserve forests, rice fields and coal fields located at Upper Assam region of North East India were explored for documenting diversity and species composition of N2-fixing cyanobacteria. Altogether 24 taxa (16 heterocystous and 8 non-heterocystous) belonging to nine different genera were isolated. The Shannon’s diversity index was highest in rice fields (1.946), followed by reserve forest (1.485) and coal fields (0.975). Results of relative abundance revealed the dominance of Nostoc and Anabaena in the reserve forests and rice fields, whereas both were missing in the coal contaminated sites. Oscillatoria was the dominant genus and the species belonging to this genus were abundant in coal field areas. Canonical Correspondence Analysis revealed that environmental factors and physico-chemical properties cumulatively decided the composition and distribution of cyanobacteria in different land use systems of the region.Key Words: Diversity, Cyanobacteria, Land use, Reserve forest, Rice fields, Coal fields
Investigating IoT Middleware Platforms for Smart Application Development
With the growing number of Internet of Things (IoT) devices, the data
generated through these devices is also increasing. By 2030, it is been
predicted that the number of IoT devices will exceed the number of human beings
on earth. This gives rise to the requirement of middleware platform that can
manage IoT devices, intelligently store and process gigantic data generated for
building smart applications such as Smart Cities, Smart Healthcare, Smart
Industry, and others. At present, market is overwhelming with the number of IoT
middleware platforms with specific features. This raises one of the most
serious and least discussed challenge for application developer to choose
suitable platform for their application development. Across the literature,
very little attempt is done in classifying or comparing IoT middleware
platforms for the applications. This paper categorizes IoT platforms into four
categories namely-publicly traded, open source, developer friendly and
end-to-end connectivity. Some of the popular middleware platforms in each
category are investigated based on general IoT architecture. Comparison of IoT
middleware platforms in each category, based on basic, sensing, communication
and application development features is presented. This study can be useful for
IoT application developers to select the most appropriate platform according to
their application requirement
Parametric t-Distributed Stochastic Exemplar-centered Embedding
Parametric embedding methods such as parametric t-SNE (pt-SNE) have been
widely adopted for data visualization and out-of-sample data embedding without
further computationally expensive optimization or approximation. However, the
performance of pt-SNE is highly sensitive to the hyper-parameter batch size due
to conflicting optimization goals, and often produces dramatically different
embeddings with different choices of user-defined perplexities. To effectively
solve these issues, we present parametric t-distributed stochastic
exemplar-centered embedding methods. Our strategy learns embedding parameters
by comparing given data only with precomputed exemplars, resulting in a cost
function with linear computational and memory complexity, which is further
reduced by noise contrastive samples. Moreover, we propose a shallow embedding
network with high-order feature interactions for data visualization, which is
much easier to tune but produces comparable performance in contrast to a deep
neural network employed by pt-SNE. We empirically demonstrate, using several
benchmark datasets, that our proposed methods significantly outperform pt-SNE
in terms of robustness, visual effects, and quantitative evaluations.Comment: fixed typo
Software for cut-generating functions in the Gomory--Johnson model and beyond
We present software for investigations with cut generating functions in the
Gomory-Johnson model and extensions, implemented in the computer algebra system
SageMath.Comment: 8 pages, 3 figures; to appear in Proc. International Congress on
Mathematical Software 201
Analysis of Automotive Cyber-Attacks on Highways using Partial Differential Equation Models
This is the author accepted manuscript.This paper considers scenarios wherein a group of
malicious vehicles on a highway perform a cooperative attack
with the motive of creating undesirable wave effects among other
vehicles on the highway. The two species of vehicles - malicious
vehicles and normal vehicles, and their associated interaction
effects, are modeled using Partial Differential Equations (PDEs).
The malicious vehicles, which may be arbitrarily distributed on
the highway, perform a sequence of velocity changes with the
objective of making the density/velocity profile on the highway,
track a reference profile. This reference profile (chosen by the
malicious vehicles) has the property that once generated, it
spontaneously evolves into a shock wave that propagates along
the highway. Analytical expressions governing the velocity inputs
of the malicious vehicles with which they can generate such waves
are determined, for perfect as well as imperfect information
scenarios. Simulation results are presented to validate the theoryThe first two authors would like to acknowledge support from the National Science Foundation. This material is based upon work supported by the National Science Foundation under Grant IIS-1351677
High rates of suicide and violence in the lives of girls and young women in Bangladesh: Issues for feminist intervention
Deaths by suicide in Bangladesh have an atypical sex ratio, with higher rates in females than in males-a characteristic shared with several countries in Southern Asia. Reasons for this are explored in this paper. An examination of the social structure of Bangladesh suggests that girls and women are subjected to higher rates of sexual and physical violence compared with males, especially in rural and urban slum areas. This violence is often linked to the enforced marriage of young girls to older men. A systematic review of 24 studies on suicide and suicidal behaviors in Bangladesh has shown that suicide death rates are exceptionally high in younger women, at a rate of about 20 per 100,000, more than twice the rate in males aged less than 49. In girls aged 15 to 17, the estimated suicide rate is 14 per 100,000, 50% higher than in males. Because of problems in obtaining systematic data on deaths by suicide, these rates are likely to be underestimates. Extreme poverty and lack of education have been recorded as factors in deaths by suicide, although there are methodological problems in reaching such conclusions. We speculate that some of the "suicides" (especially those using poison) may in fact be cases of murder. A dowry system (not sanctioned by Islam) is thought to be a major cause of family poverty, and violence experienced by young girls. In proposing solutions, we argue the case (as Muslims) for the support of an Islamic feminism which urges better support for girls growing up in extreme poverty. © 2017 by the authors
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