Examining the Feasibility of Tea Futures in India

The commodity derivative market in India has gained an important place in the last few decades. However, the entry of ‘tea futures’ in the derivative market is yet to come. Tea is a substitute for coffee and has a good market worldwide. India’s contribution to world production of tea is significant, but the presence of tea futures in Indian derivative market is yet to be seen whereas coffee, being a similar commodity, has a good place in the derivatives market. This study makes an attempt to examine the feasibility of tea futures in India by studying two leading conditions for tea in comparison with coffee. The study examines the market conditions by studying the export potentiality that signifies the demand and supply; and price volatility of tea price. The observations and analysis find favourable grounds for the introduction of tea futures in the commodity derivative market to extend the benefits to various groups like tea growers and manufacturers

Developing assessment literacy of English teachers: a workshop

In India, there has been little effort to develop separate and focused pre- and in-service training programmes for English teachers in schools. As a result, a large percentage of these teachers lack the skills, abilities and knowledge, etc., required for effective teaching of language skills. Assessment being one of the most important areas of teaching also gets ignored in the process. But this negligence may prove really costly in an educational scenario which is already considered to be examination-driven. So what is urgently required is professional training or in-service teachers, and a simultaneous effort to push for similar programmes to be part of in- service teacher education programmes across the country

Synthesis of multi-walled carbon nanotube/polyhedral oligomeric silsesquioxane nanohybrid by utilizing click chemistry

A new hybrid material consisting of a polyhedral oligomeric silsesquioxane (POSS) and carbon nanotube (CNT) was synthesized by a simple and versatile approach entailing click coupling between azide moiety-functionalized POSS and alkyne-functionalized multi-walled CNTs. This approach provides a simple and convenient route to efficiently functionalize a wide variety of nanoscale nanostructure materials on the surface of CNTs

Simultaneous bladder rupture with obstetrics anal sphincter injury following forceps application: a case report and review of literature

In the modern era use of instrumental delivery is on a declining trend. Due to increase morbidity associated with forcep applications most women in developing countries preferred emergency caesarean section over instrumental delivery. But in country like India instrumental delivery is still preferable over caesarean section in many situations. We report a case that was referred from a peripheral hospital with simultaneous bladder and anal sphincter injury to our hospital. She was managed by a multidisciplinary team including urologist, surgeon and gynaecologist. Such type of case is very rare in modern era. To prevent such complications prerequisite for forcep application must be fulfilled. So that bladder injury, urinary fistula, anal incontinence and fetal complication can be avoided

Effect of participatory women's groups facilitated by Accredited Social Health Activists on birth outcomes in rural eastern India: A cluster-randomised controlled trial

Background: A quarter of the world's neonatal deaths and 15% of maternal deaths happen in India. Few community-based strategies to improve maternal and newborn health have been tested through the country's government-approved Accredited Social Health Activists (ASHAs). We aimed to test the effect of participatory women's groups facilitated by ASHAs on birth outcomes, including neonatal mortality. Methods: In this cluster-randomised controlled trial of a community interve

Valsartan (Profiles of Drugs Substances, Excipients and Related Methodology)

Valsartan is an antihypertensive drug which selectively inhibits angiotensin receptor type II. This tetrazole derivative was first developed by Novartis and marketed under brand name Diovan® . This compound is orally active and is rapidly absorbed after oral doses, having a bioavailability of approximately 23% . Valsartan appears as a white or almost white hygroscopic powder. This compound must be kept in an air-tight container and should be protected from light and heat. It is available in film-coated tablets containing valsartan 40, 80, 160, or 320 mg, and capsules with dosage of 80 or 160 mg. Tablet combinations of valsartan with hydrochlorothiazide or amlodipine are also availabl

Impact of COVID-19 on cardiovascular testing in the United States versus the rest of the world

Objectives: This study sought to quantify and compare the decline in volumes of cardiovascular procedures between the United States and non-US institutions during the early phase of the coronavirus disease-2019 (COVID-19) pandemic. Background: The COVID-19 pandemic has disrupted the care of many non-COVID-19 illnesses. Reductions in diagnostic cardiovascular testing around the world have led to concerns over the implications of reduced testing for cardiovascular disease (CVD) morbidity and mortality. Methods: Data were submitted to the INCAPS-COVID (International Atomic Energy Agency Non-Invasive Cardiology Protocols Study of COVID-19), a multinational registry comprising 909 institutions in 108 countries (including 155 facilities in 40 U.S. states), assessing the impact of the COVID-19 pandemic on volumes of diagnostic cardiovascular procedures. Data were obtained for April 2020 and compared with volumes of baseline procedures from March 2019. We compared laboratory characteristics, practices, and procedure volumes between U.S. and non-U.S. facilities and between U.S. geographic regions and identified factors associated with volume reduction in the United States. Results: Reductions in the volumes of procedures in the United States were similar to those in non-U.S. facilities (68% vs. 63%, respectively; p = 0.237), although U.S. facilities reported greater reductions in invasive coronary angiography (69% vs. 53%, respectively; p < 0.001). Significantly more U.S. facilities reported increased use of telehealth and patient screening measures than non-U.S. facilities, such as temperature checks, symptom screenings, and COVID-19 testing. Reductions in volumes of procedures differed between U.S. regions, with larger declines observed in the Northeast (76%) and Midwest (74%) than in the South (62%) and West (44%). Prevalence of COVID-19, staff redeployments, outpatient centers, and urban centers were associated with greater reductions in volume in U.S. facilities in a multivariable analysis. Conclusions: We observed marked reductions in U.S. cardiovascular testing in the early phase of the pandemic and significant variability between U.S. regions. The association between reductions of volumes and COVID-19 prevalence in the United States highlighted the need for proactive efforts to maintain access to cardiovascular testing in areas most affected by outbreaks of COVID-19 infection

Robust estimation of bacterial cell count from optical density

Optical density (OD) is widely used to estimate the density of cells in liquid culture, but cannot be compared between instruments without a standardized calibration protocol and is challenging to relate to actual cell count. We address this with an interlaboratory study comparing three simple, low-cost, and highly accessible OD calibration protocols across 244 laboratories, applied to eight strains of constitutive GFP-expressing E. coli. Based on our results, we recommend calibrating OD to estimated cell count using serial dilution of silica microspheres, which produces highly precise calibration (95.5% of residuals &lt;1.2-fold), is easily assessed for quality control, also assesses instrument effective linear range, and can be combined with fluorescence calibration to obtain units of Molecules of Equivalent Fluorescein (MEFL) per cell, allowing direct comparison and data fusion with flow cytometry measurements: in our study, fluorescence per cell measurements showed only a 1.07-fold mean difference between plate reader and flow cytometry data

Developing assessment literacy of English teachers: a workshop

In India, there has been little effort to develop separate and focused pre- and in-service training programmes for English teachers in schools. As a result, a large percentage of these teachers lack the skills, abilities and knowledge, etc., required for effective teaching of language skills. Assessment being one of the most important areas of teaching also gets ignored in the process. But this negligence may prove really costly in an educational scenario which is already considered to be examination-driven. So what is urgently required is professional training or in-service teachers, and a simultaneous effort to push for similar programmes to be part of in- service teacher education programmes across the country

Languages for learning : a framework for implementing India’s multilingual language-in-education policy

This paper proposes a framework for multilingual language-in-education policy implementation, offered as a critically constructive response to India’s recent National Education Policy 2020 (GOI, 2020). Rooted in India’s existing educational language policy, our linguistically inclusive ‘Languages for Learning’ (LFL) framework is, we believe, structurally flexible, socioculturally feasible, economically viable and academically relevant. It aims to foster equity and also to ensure first language support and cognitive independence. Before presenting the framework, we critically review the multilingual policy guidance offered in NEP 2020, then lay out a theoretical foundation for the LFL framework based primarily on current translanguaging theory, and also discuss the history of India’s much maligned three-language formula (TLF), which forms the core of language policy in India. The framework itself is presented with reference to specific contextual challenges in India that may also serve to indicate its relevance for other multilingual contexts around the world. As such, the LFL framework is offered as a more multilingually-appropriate alternative to the reductive construct of ‘Medium of Instruction’, which itself originates in the monolingual habitus of historically outdated language-in-education policy theory. We invite critical evaluations of the utility of our framework, both for India and other multilingual contexts