Open Source Adoption and Use: A Comparative Study Between Groups in the US and India

Open source software communities work in a loosely knit organizational structure that works primarily on the motivations of gift and contribution of source code. They communicate using modern Internet-based applications and organize themselves into self-guided virtual communities. Several methods of collaboration and development of intellectual property through software within these communities are quite unique and innovative. Current research effort mainly focused on understanding the individual motivations, collaboration mechanisms, and associated project management challenges of various OSS projects. However, as open source software usage moves mainstream and becomes more and more widespread, factors drive its diffusion and adoption deserve more research attention. Using the concepts of innovation adoption, we attempt to examine the possible drivers that influence adoption of open source software within different open source communities. In particular, the results from two user groups - one from an OSS community in United States, one from an OSS community in India, are extensively compared and contrasted to gain better understanding of factors that lead to adoption and use of open source software

Comparative evaluation of pre and post operative functional outcomes determined by Lysholm knee score of patients undergoing arthroscopic anterior cruciate ligament reconstruction

Background: The anterior cruciate ligament (ACL) is the primary stabilizer of the knee joint and prevents the knee against anterior translation. After ACL tears, most patients experience recurrent episodes of instability (give way), pain and decreased function. Purpose of our study was to comparative evaluation of functional outcomes of pre and post operative patients after arthroscopic ACL reconstruction by using Lysholm knee score and its complications.Methods: This is a prospective interventional study which were included total 45 patients undergoing arthroscopic ACL reconstruction by using hamstring autograft. Postoperatively patients were followed up at 6, 9 and 12 months for functional assessment by using Lysholm knee score.Results: After ACL reconstruction increment in mean Lysholm knee score during follow up from 69.33 to 96.03 at final followup (p<0.001) which indicate that significant improvement in functional status of patients.Conclusions: Reconstruction of ACL leads the patient to return to a normal activity level and prevent the occurrence of associate meniscal injury and post-traumatic osteoarthritis. A regular followup based and well-organized rehabilitation program provide a key role in functional outcome of knee after ACL reconstruction

Preliminary study on diminution level of RNA/DNA ratio in tissue of Labeo rohita by exposure to some endocrine disrupting compounds (EDCs)

Effects of EDCs particularly on RNA/DNA ratio are yet to be investigated to manage the effluents in natural waters. We investigated exposure effects of endocrine disrupting compounds (EDCs) phthalic acid ester (PAE) and hexachlorocyclohexane (HCH) on the RNA/DNA ratio in tissue of an Indian major carp Labeo rohita. Fish were exposed to pre-determined sublethal concentrations of phthalic acid ester (Di-methyl phthalate (DMP), di-butyl phthalate (DBP), and di-(2- ethylhexyl) phthalate (DEHP) and also HCH for determining the tissue RNA/DNA ratio after 30, 60 and 90 days of exposure in the doses of 0.2 mg L-1, 0.3 mg L-1, and 0.5 mg L-1 respectively. All these tested chemicals significantly (P0.05) inhibited RNA/DNA ratio. The ratio gradually significantly (P0.05) decreased after DEHP where it was 1.9±0.51 F1, 18=15.8 P=0.014 n=19; in case of DBP it was 1.92±0.62 F1, 20=6.5 P=0.012 n=19 and for HCH it was 0.94±0.21 F1, 18=18.08 P=0.0012 n=19 at treatments concentrations of 0.3 mg L-1 and 0.5 mg L-1, compared to control (2.9±0.2) after 90 days. However, there was no statistical significance (P0.05) in RNA/DNA ratio after the DMP (F1, 20=2.4 P=0.15n=21) treatment

Long-term treatment and poor management of psychiatric manifestations in mesial temporal sclerosis leading to suicidality in a young male

AbstractPsychiatric disorders including anxiety, psychosis, and aggressive behaviors are frequently diagnosed in patients with epilepsy. In this communication, we report a patients with mesial temporal lobe sclerosis with interictal affective-somatoform (dysphoric) disorders who was never treated for psychiatric manifestations, and who deliberately took a massive dose of phenytoin and phenobarbitone with a motive of suicide, resulting in severe combined toxicity. Such unfortunate incidences may be prevented, and quality of life can be improved with early diagnosis, through the selection of the right antiepileptic drugs, reasonable psychiatric consultation, and appropriate biological and psychological treatments

Diversity in Fashion Recommendation using Semantic Parsing

Developing recommendation system for fashion images is challenging due to the inherent ambiguity associated with what criterion a user is looking at. Suggesting multiple images where each output image is similar to the query image on the basis of a different feature or part is one way to mitigate the problem. Existing works for fashion recommendation have used Siamese or Triplet network to learn features between a similar pair and a similar-dissimilar triplet respectively. However, these methods do not provide basic information such as, how two clothing images are similar, or which parts present in the two images make them similar. In this paper, we propose to recommend images by explicitly learning and exploiting part based similarity. We propose a novel approach of learning discriminative features from weakly-supervised data by using visual attention over the parts and a texture encoding network. We show that the learned features surpass the state-of-the-art in retrieval task on DeepFashion dataset. We then use the proposed model to recommend fashion images having an explicit variation with respect to similarity of any of the parts.Comment: 5 pages, ICIP2018, code: https://github.com/sagarverma/fashion_recommendation_stlst

Assessment of awareness towards pharmacovigilance programme of india and reporting of adverse drug reactions among nurses in a tertiary care hospital

Background: The success of PvPI depends upon spontaneous reporting of ADRs by health care professionals especially nurses as they are usually first contact persons for patients in case of ADRs after use of medicines. Underreporting of ADRs due to inadequate reporting culture among health care professionals is the main hindrance in the path of this programme. So, to assess the awareness, attitude and practices of nurses regarding PvPI and ADR reporting this study was undertaken.Methods: It was a cross-sectional, questionnaire-based study in which 130 nurses responded. The 12-items questionnaire feedback form provided by Indian Pharmacopoeia Commission (IPC) was used to assess the awareness of nurses towards pharmacovigilance programme and Adverse Drug Reaction (ADR) reporting practices.Results: After analysing the questionnaire, it was observed that, despite satisfactory level of awareness and interest of the nurses to participate in this programme, still there is meagre ADR reporting practices among the nurses.Conclusions: Lack of reporting culture and improper communication is the root of problem which should be overcome in future by proper training for patient safety