Experimental Study of Remote Job Submission and Execution on LRM through Grid Computing Mechanisms

Remote job submission and execution is fundamental requirement of distributed computing done using Cluster computing. However, Cluster computing limits usage within a single organization. Grid computing environment can allow use of resources for remote job execution that are available in other organizations. This paper discusses concepts of batch-job execution using LRM and using Grid. The paper discusses two ways of preparing test Grid computing environment that we use for experimental testing of concepts. This paper presents experimental testing of remote job submission and execution mechanisms through LRM specific way and Grid computing ways. Moreover, the paper also discusses various problems faced while working with Grid computing environment and discusses their trouble-shootings. The understanding and experimental testing presented in this paper would become very useful to researchers who are new to the field of job management in Grid.Comment: Fourth International Conference on Advanced Computing & Communication Technologies (ACCT), 201

Management and outcome assessment of pregnancy-related acute kidney injury in Western India: a single centred, prospective, observational study

Background: Pregnancy-related acute kidney injury (PRAKI) remains a large public health problem, with decreasing incidences in developing countries like India. However, some single centred studies from United States and Canada revealed an increasing incidence of PRAKI. This increase could be due to higher rates of hypertensive disorders of pregnancy.Methods: To assess the management and outcome of PRAKI. In this prospective, observational study, total 1021 cases of acute renal failure were observed.Results: 96 (9.4%) were of obstetric origin and enrolled as per inclusion criteria. Regarding management of PRAKI, 78 out of 96 (81.25%) required haemodialysis. 67 (69.79%) among them were managed with intermittent haemodialysis (IHD) while 10 (10.41%) who had hypotension at presentation were dialysed with slow, low efficiency dialysis (SLED). Continuous renal replacement therapy (CRRT) was done in 1 (10.4%) patient. Maternal mortality in this PRAKI study was 19 of 96 patients (19.79%). Sepsis accounted for 52.63% of deaths. Foetal death was observed in 58 out of 96 patients (60.41%) comprising of intrauterine death in 55 (55.29%) and abortion in 3 (3.13%) patients. 38 of 96 (39.58%) patients gave birth to live born child out of which 27 were at full term and 11 were preterm.Conclusions: In order to avoid further increase in PRAKI in India, treating obstetrician should remain aware of management and outcome of PRAKI. The better awareness of diagnosis and management protocols will ultimately lead to further reduction in prevalence of PRAKI in our country

Effects of Annealing on Structural Properties of Copper Zinc Tin Sulphide (CZTS) Material

Copper Zinc Tin Sulphide compound was synthesized from its elemetal precursurs using simple solid state method. Being quarternary material, there is a large probability of formation of secondary phases like SnS, ZnS, CuS during the material growth process and it requires a detail investigation on the effects of synthesis parameters on the composition and structural properties of the CZTS compound. Here we report the study of effects of annealing on the synthesized compound. The annealing was performed at two different temperatures in the presence of Sulphur. The structural and compositional properties of the as-grown and annealed samples were examined by X-ray diffraction (XRD) and Energy Dispersive Analysis of X-Ray (EDAX). The formation of Kesterite CZTS phase was confirmed by Raman Spectroscopy. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/3102

Fuzzy Analytic Hierarchy Process Model For Determination of Service Quality in Telecom Networks

One of the commonly used methods for multi attribute decision making is analytic hierarchy process (AHP). During last two decades, the analytic hierarchy process has been successfully applied to numerous decision areas. The essence of AHP is in permitting the decision-maker to perform pair-wise comparisons of each of the factors or criteria -- one-on-one -- to derive overall priorities. These pair-wise comparisons may be stated verbally as in Criterion A is equally, moderately more, or strongly more important than criterion B. The adjectives likely or preferable may be substituted for important. These are converted to numerical values (generally in pre-specified range like 1 to 9) in the traditional, non-fuzzy AHP approach. The AHP method may be used for such decisions as selecting a single course of action from several, for priority setting, and for resource allocation. For the single decision-event, AHP\u27s use is based on the following assumptions, that for a significant decision, there are several courses of action (alternatives) available, from which one will be selected based on governing criteria, not all of which will be of equal weight

Pharmacoepidemiological profile and appropriateness of drug use in paediatric diarrhoea patients: a cross sectional study in western India

Background: The background of the study was to analyze the prescribing pattern and appropriateness of drug treatment of diarrhoea.Methods: Total 194 pediatric patients with diarrhoea (140 admitted at tertiary care centre and 54 patients attended primary health care centre) were included and their demographic details; disease related parameters, drug treatment and adverse drug reactions were recorded. Appropriateness of drug treatment was analyzed using the WHO and Indian Academy of Pediatrics (IAP) guidelines for management of diarrhoea.Results: Most patients (27.32%) were less than 1 year of age and majority 54.64% were males. Most common presenting symptoms was diarrhoea with dehydration (100%) followed by vomiting (60%), fever (54.29%). Stool cultures were carried out only in 22.86% patients at tertiary health care centre while no investigations were carried out at PHC. Average number of drugs prescribed per patient was 8.25 ± 1.3. All the patients were given fluid replacement therapy. 94.29% and 85.19% patients were prescribed antimicrobials at tertiary centre (THC) and PHC respectively. Most common antibiotic used was cephalosporins (82%) followed by aminoglycosides (48.57%) of patients at THC while ofloxacin (82.60%) and metronidazole (17.40%) were commonly used at PHC.  Analgesic/antipyretic was required in 70.71% and 85.19% of patients at THC and PHC respectively. Comparing with the WHO diarrhoea management guidelines and IAP guidelines, only 8 (14.81%) prescriptions were considered as rational. 2.85% patients developed mucocutaneous rash as ADR.Conclusions: Inappropriate prescribing for diarrhoea is highly prevalent in society. Emphasis on proper diagnosis and treatment, education and availability of locally effective guidelines may help in a better and judicious use of drugs in children

Clinicohematological profile of patients of sepsis admitted in intensive care unit in a tertiary care hospital in Western India

Background: Sepsis is a life-threatening medical condition triggered due to body's response to an infection. If empirical treatment for sepsis and bacteraemia is held up it will increase chances of mortality as well as duration of stay and cost. Hence, there is a need for risk stratification. So, we planned to study the clinicohematological profile of patients of sepsis admitted to this hospital in ICU.Methods: This was an observational study. A total of 50 patients of sepsis were included. All included participants were subject to CBC, RFT, LFT, RBS, Urine RM, ESR, chest X-ray, USG Abdomen.  Laboratory evaluations were performed in the institutional pathology and biochemistry labs. Data was analysed to assess the clinicohematological profile of the patients of sepsis to identify common factors which if taken care of in time can reduce development to sepsis and the morbidity and mortality related to it.Results: Most common presenting complaint was fever (72%), followed by altered sensorium (58%), vomiting (30%), jaundice (30%) and breathlessness (20%). Most noticed signs were pallor (36%), icterus (36%), edema (6%), reduced air entry (34%) and crepitations (26%). Most common source of the infection were abdomen (28%), urinary tract infection (26%) and community acquired pneumonia (24%).Conclusions: Most common presenting complaints were fever, breathlessness, altered sensorium. Most common source of sepsis were urinary tract infection, lung, and abdomen which if adequately treated in time would aid in reducing the number of sepsis patients and thus will control the morbidity, mortality and cost associated with sepsis

Scheduling in Grid Computing Environment

Scheduling in Grid computing has been active area of research since its beginning. However, beginners find very difficult to understand related concepts due to a large learning curve of Grid computing. Thus, there is a need of concise understanding of scheduling in Grid computing area. This paper strives to present concise understanding of scheduling and related understanding of Grid computing system. The paper describes overall picture of Grid computing and discusses important sub-systems that enable Grid computing possible. Moreover, the paper also discusses concepts of resource scheduling and application scheduling and also presents classification of scheduling algorithms. Furthermore, the paper also presents methodology used for evaluating scheduling algorithms including both real system and simulation based approaches. The presented work on scheduling in Grid containing concise understandings of scheduling system, scheduling algorithm, and scheduling methodology would be very useful to users and researchersComment: Fourth International Conference on Advanced Computing & Communication Technologies (ACCT), 201

Histopathologic Outcomes of Robotic Radical Prostatectomy

Robotically assisted laparoscopic radical prostatectomy is a minimally invasive alternative for the treatment of prostate cancer. We report the histopathologic and shortterm PSA outcomes of 500 robotic radical prostatectomies. Five hundred patients underwent robotic radical prostatectomy. The procedure was performed via a six trocar transperitoneal technique. Prostatectomy specimens were analyzed for TNM stage, Gleason’s grade, tumor location, volume, specimen weight, seminal vesicle involvement, and margin status. A positive margin was reported if cancer cells were found at the inked specimen margin. PSA data were collected every 3 months for the first year, then every 6 months for a year, then yearly. The average preoperative PSA was 6.9 (1–90) with Gleason’s score of 5 (2%), 6 (52%), 7 (40%), 8 (4%), and 9 (2%); postoperatively, histopathologic analysis showed Gleason's 6 (44%), 7 (42%), 8 (10%), and 9 (4%); 10, 5, 63, 15, 5, and 2% had pathologic stage T2a, T2b, T2c, T3a, T3b, and T4, respectively. Positive margin rate was 9.4% for the entire series. The positive margin rate per 100 cases was: 13% (1–100), 8% (101–200), 13% (201–300), 5% (301–400), and 8% (401–500). By stage, it was 2, 4, and 2.5% for T2a, T2b, T2c tumors; 23% (T3a), 46% (T3b), and 53% (T4a). For organ-confined disease (T2), the margin rate was 2.5% and it was 31% for nonorgan-confined disease. There were a total of 47 positive margins, 26 (56%) posterolateral, 4 (8.5%) apical, 4 (8.5%) bladder neck, 2 (4%) seminal vesicle, and 11 (23%) multifocal. Ninety-five percent of patients (n = 500) have undetectable PSA (<0.1) at average follow-up of 9.7 months. Recurrence has only been seen with nonorgan-confined tumors. Of those patients with a minimum follow-up of 1 year (average 15.7 months), 95% have undetectable PSA (<0.1). Our initial experience with robotic radical prostatectomy is promising. Histopathologic outcomes are acceptable with a low overall, positive margin rate. Shortterm biochemical recurrence-free survival has also been good. We believe that the precise dissection allowed by the advantages of laparoscopic robotic surgery will translate into excellent long-term oncologic outcomes. At this time, the lack of maturity of the PSA data prevent definitive comparison to the open approach

Attitudes Of Adolescent Girls Towards Contraceptive Methods

BackgroundThere has been a growing interest in patterns of contraceptive use among adolescents, due, in particular, to the social relevance attached to pregnancy in this age group. Therefore, the objective of the study was to investigate factors associated with the use of contraceptive methods among female adolescent students.Method  A cross-sectional study was conducted, by means of self-applied questionnaires, among 500 adolescent girls ranging from 17 to 19 years of age. Prevalence with respect to the knowledge of contraceptive methods, condom use, and AIDS was calculated. ResultsAmong the 500 students who participated in study only one was sexually active .The factors associated with knowledge lack and misconception are less discussion at home or at school or college level. There were many negative beliefs like impotence after condom use, weakness after sterilization, fear of becoming obese as reasons for choosing different contraceptive methods.ConclusionThese results confirm the there is a need for reproductive health education in school and college as well as robust research to determine the contraceptive needs of adolescents