Improving basic life support training for medical students

Mariam Lami, Pooja Nair, Karishma GadhviFaculty of Medicine, Imperial College, London, London, UKAbstract: Questions have been raised about basic life support (BLS) training in medical education. This article addresses the research evidence behind why BLS training is inadequate and suggests recommendations for improving BLS training for medical students.Keywords: medical education, basic life suppor

Plasmon interactions in the quark-gluon plasma

Yang-Mills theory at finite temperature is rewritten as a theory of plasmons which provides a Hamiltonian framework for perturbation theory with resummation of hard thermal loops.Comment: 12 pages, LaTeX, minor typos corrected, discussion adde

Trust Model for Optimized Cloud Services

Cloud computing with its inherent advantages draws attention for business critical applications, but concurrently expects high level of trust in cloud service providers. Reputation-based trust is emerging as a good choice to model trust of cloud service providers based on available evidence. Many existing reputation based systems either ignore or give less importance to uncertainty linked with the evidence. In this paper, we propose an uncertainty model and define our approach to compute opinion for cloud service providers. Using subjective logic operators along with the computed opinion values, we propose mechanisms to calculate the reputation of cloud service providers. We evaluate and compare our proposed model with existing reputation models

Ion beam induced enhanced diffusion from gold thin films in silicon

Enhanced diffusion of gold atoms into silicon substrate has been studied in Au thin films of various thicknesses (2.0, 5.3, 10.9 and 27.5 nm) deposited on Si(111) and followed by irradiation with 1.5 MeV Au2+ at a flux of 6.3x10^12 ions cm-2 s-1 and fluence up to 1x10^15 ions cm-2. The high resolution transmission electron microscopy measurements showed the presence of gold silicide formation for the above-mentioned systems at fluence greater than equal to 1x1014 ions cm-2. The maximum depth to which the gold atoms have been diffused at a fluence of 1x10^14 ions cm-2 for the cases of 2.0, 5.3, 10.9 and 27.5 nm thick films has been found to be 60, 95, 160 and 13 nm respectively. Interestingly, at higher fluence of 1x1015 ions cm-2 in case of 27.5 nm thick film, gold atoms from the film transported to a maximum depth of 265 nm in the substrate. The substrate silicon is found to be amorphous at the above fluence values where unusually large mass transport occurred. Enhanced diffusion has been explained on the basis of ion beam induced, flux dependent amorphous nature of the substrate, and transient beam induced temperature effects. This work confirms the absence of confinement effects that arise from spatially confined structures and existence of thermal and chemical reactions during ion irradiation.Comment: 15 pages, 3 figure

A comparative study of laws governing domestic violence in Ethiopia and India

This study aimed to compare the laws governing domestic violence in Ethiopia and India and to then determine their practical efficacy. Data was collected using in-depth interviews with victims of domestic violence, and an examination of judicial interpretation and findings in domestic violence cases, in both the city of Jimma, South-Western Ethiopia, and the town of Ranni, a district of Kerala in India. A comprehensive literature study was conducted concerning domestic violence against women in India and Ethiopia, international laws, and agreements on violence against women, and international best practices relating to domestic violence legislation and prevention. Ethiopian law governing domestic violence was compared with a similar law in India. The nature, cause, extent, and prevalence of domestic violence in both jurisdictions were identified. The findings of this study indicate various shortcomings in the law governing domestic violence in these two countries, which cause a contravention of international agreements and best practices. It was further found that legislation alone is inadequate to address domestic violence since other social and cultural factors are involved in the phenomenon. The need for enhanced legislation in India and Ethiopia to effectively address domestic violence was identified. Intervention strategies to inform policies and legislative changes in terms of domestic violence in India and Ethiopia are therefore proposed. Finally, this study contributes to the existing body of knowledge on addressing domestic violence in these jurisdictions.Maikemišetšo a thutelo ye ke go bapetša melao yeo e laolago bošoro ka magaeng go la Ethiopia le India go šupa ge eba melao ye e phethagatšwa ka mokgwa wo o ka thušago go fihlelela dipoelo tše di nyakwago. Tshedimošo e kgobokeditšwe ka mokgwa wa ditherišano tše di tseneletšego le batšwasehlabelo ba itemogetšego bošoro ka magaeng le tlhahlobo ya dikahlolo tša bokgaolakgang tša melato ya bošoro ka magaeng ka toropong ya Jimma, Borwa- Bodikela bja Ethiopia, gammogo le toropo ya Ranni, selete sa Kerala ka go India. Thutelo ya dingwalo ka botlalo e phethagaditšwe ya bošoro ka magaeng kgahlanong le basadi go la India le Ethiopia, melao le ditumelelano tša boditšhabatšhaba ka ga bošoro kgahlanong le basadi le mekgwa ye e amogetšwego boemong bja boditšhabatšhaba go ba ye mekaonekaone ya melao ya bošoro ka magaeng. Melao ya Ethopia yeo e laolago bošoro ka magaeng e bapeditšwe le melao yeo e swanago le yona go la India. Tlhago, seo se hlolago, bogolo le tlwaelo ya tiragalo ya bošoro ka magaeng ka kakaretšo dinageng tše pedi tše di šupilwe. Dikhwetšo tša thutelo ye di bontšha mafokodi a fapanego go melao yeo e laolago bošoro ka magaeng dinageng tše pedi tše ao a dirago gore melao ye e tshele mekgwa ye e amogetšwego boemong bja boditšhabatšhaba go ba ye mekaonekaone. Go lemogilwe gape gore tlhakamolao e nnoši ga e na maatla ao a lekanego go rarolla bošoro ka magaeng, ka ge mabaka a mangwe a setšhaba le setšo a akareditšwe. Tlhokego ya tlhakamolao ya maemo ao a phagamišitšwego ka go India le Ethiopia go lwantšha bošoro ka magaeng e šupilwe. Maano a tsenogare go fa tshedimošo ka melaotshepetšo le diphetogo tša melao ye e tsebišitšwego malebana le bošoro ka magaeng ka go India le Ethiopia ka gorealo a šišintšwe. Mafelelong, thutelo ye e tlaleletša go bontši bja tsebo ye e lego gona ka ga go rarolla bošoro ka magaeng ka go dinaga tše.Inhloso yalolu cwaningo kwabe kuwukuqhathanisa imithetho elawula udlame lwasekhaya e-Ethiopia kanye nase-India ngenhloso yokuthola ukuthi le mithetho isetshenziswa ngendlela efanele yini. Idatha yaqoqwa ngokuthi kubanjwe izingxoxo ezinohlonze futhi ezijulile nabantu abayizisulu zodlame lwasekhaya futhi kwacutshungulwa kwaphinde kwahlaziywa nezinqumo zenkantolo emacaleni odlame lwasekhaya edolobheni lase-Jimma, eNingizimu- Ntshonalanga Ethiopia, kanye nasedolobheni lase-Ranni, esifundeni sase-Kerala kwelase-India. Kwenziwa ucwaningo lwemibhalo olubanzi mayelana nodlame lwasekhaya olubhekiswe kwabesifazane e-India nase-Ethiopia, futhi kwahlaziywa nemibhalo equkethe imithetho yamazwe ngamazwe kanye nezivumelwano eziphathelene nokunqandwa kodlame olubhekiswe kwabesifazane kanye nemithetho ephuma phambili emhlabeni jikelele, eyisibonelo esihle, yokulwisana nodlame lwasekhaya. Imithetho yase-Ethiopia elawula udlame lwasekhaya yaqhathaniswa nemithetho efanayo kwelase-India. Kwahlonzwa ubunjalo, izimbangela, ububanzi kanye nokusabalala kodlame lwasekhaya kuwo womabili lawa mazwe. Okwatholwa wulolu cwaningo kubonisa amaphutha nokwahluleka okuhlukahlukene emithethweni elawula udlame lwasekhaya kulawa mazwe, okubangela ukuthi le mithetho iphule izinkambiso eziphuma phambili ezibekiwe emhlabeni jikelele eziyisibonelo emazweni amaningi. Kwatholakala futhi nokuthi imithetho iyodwa ayanele ekubhekaneni nodlame lwasekhaya, njengoba zikhona nezinye izinto eziphathelene nenhlalo kanye namasiko ezibandakanyekayo kulokhu. Kwahlonzwa isidingo sokuthi imithetho yenziwe ngcono kwelase-India nase- Ethiopia ukuze kubhekwane nodlame lwasekhaya ngendlela efanele. Ngakho-ke, kwaphakanyiswa amasu okungenelela, okuyiwona azosetshenziswa ekwakheni izinqubomgomo nokwenza izinguquko emithethweni yokulwisana nodlame lwasekhaya e-India nase-Ethiopia. Okokugcina, lolu cwaningo lufaka isandla emthamweni wolwazi olukhona njengamanje mayelana nokubhekana nodlame lwasekhaya kulawa mazwe.Criminal and Procedural LawD. Phil. (Criminal Justice

Quantitative ecology of phytoplankton in the Cochin backwater

A one-year study on the standing crop in terms of chlorophylls, primary production and total-cell counts of four station grids has shown that there were regional and seasonal variations in the magnitude of phytoplankton production in the Cochin backwater. Statistically treated using a microcomputor, a multiple regression relationship has been established between parameters within stations. But th<^ Correlation coefBclent and Standard Regression coefficient have revealed that the plankton production and the related parameters at all the stations were independent of each other and the parameters varied from station to station. Probable reasons are briefly discussed

Development and storage characteristics of dehydrated salt mince from low priced fish

The study showed that less initial moisture with high salt content will be the best condition for enhanced storage life of dehydrated salt mince. Between sample I (10% salt per meat weight) and sample II (15% salt per meat weight) the latter was comparatively better in colour, odour and longer shelf-life. At room temperature the dehydrated salt mince has not showed any increase in total bacterial count. It is also found that the storage life of the salt mince can be enhanced to a significant extent by lowering the moisture content to below 10% and increasing the salt content to above 30%. Peroxide value, free fatty acid value, total volatile nitrogen and trimethylamine registered gradual increase during storage at room temperature for all the three samples. Among the three samples, the sample treated with 0.1% citric acid and 0.125% butylated hydroxy anisole was comparatively better in appearance and showed less rancidity as indicated by TBA values, up to a period of 15 weeks and thereafter all the three samples were almost similar in storage characteristics. Hence, the treatment with citric acid and B.H.A. has apparently not much significance in improving shelf-life and quality of salted dehydrated fish mince

Studies on lantern fish (Benthosema pterotum) 1. Biochemical and microbiological investigation

Lantern-fish, an under-utilised fish is present in abundance, all the year round in tropical and sub-tropical waters. Biochemical and microbiological studies carried out on lantern fish, caught from the Gulfs of Oman and Aden are reported in this paper

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