Participation of Higher Secondary School Teachers in School Administration

Teacher play a important role in school both academically and by participating in school administration for ensuring quality education for student The efficiency of the school system can be ensured not by providing only a magnificent building to it but by organizing and administering it on ideal lines in every way A good building is just one small factor There is the human element in the form of pupils teachers and administrators without which the body of a school is incomplete and even inconceivable Although the structure of a school is also raised by bricks and mortar but the more important things about school are the ideas aims and the spirit behind its structure Organization of a school is much more than a mere structure Its administration is also not to be on the same pattern as the administration of a factory or a department The teacher s job is a challenge for even the most capable Its duties and function are unlimited in number The present investigation was undertaken to study the Participation of Higher Secondary School Teachers in School Administration The researcher selected 100 teachers from 12 higher secondary schools of Jalpaiguri district These teachers had been categorized as male and female more experienced and less experienced Govt and Private management A standardized tool TPSAS of Taj 1985 was used to assess the teacher s participation in school administration of higher secondary school of Jalpaiguri district in relation to differential level of gender school management and teaching experience It consists of 27 items in which 5 items are related to planning 6 items are related to organizing 7 items are related to communicating 5 items are related to controlling and 4 items are related to evaluating To know the participation of secondary school teacher in school administration data were collected and mean SD were worked out t test was applied to find out significant difference and ANOVA was applied to Stud

High dilutions of two drugs induce changes in crystal water structure of lactose as revealed by thermogravimetry and differential scanning calorimetry

Ultra-high dilutions (UHD) of drugs used in homeopathy are preserved in sugars. How do solid sugars assimilate characteristics of UHDs? This study attempts to answer this question. The three UHDs of Acid fluoric, Acid nitric, and ethanol were mixed with lactose at 1 µL/g and analyzed by thermogravimetry (TG) and differential scanning calorimetry (DSC) to see any change in their crystal water. TG results show a mass loss of 4.9% at 146.8C for Acid fluoric 30 cH, of 7.1% at 146.6C for Acid nitric 30 cH, and5.1% at 146.5C for ethanol. DSC results show that the change in enthalpy for Acid fluoric 30 cH is 157.3 J/g at 153.8C, that for Acid nit 30 cH is 122.8 J/g at 148.3C, and that for ethanol is 154.9 J/g at 156.3C. Bound water in lactose crystals and corresponding enthalpies vary markedly in the three drugs tested. This indicates that the number of hydrogen bonds and their bond strength vary inbound water of medicated lactose crystals

Cannabis as homeopathic medicine in extreme dilutions: Thermal analysis for their differentiation and action on a protein

506-513Cannabis indica and C. sativa have been used in homeopathy in extreme dilutions, called potencies, for therapeutic purposes since 1841. The purpose of the present study is to see whether Cannabis dilutions have specific levels of free water molecules which characterize other homeopathic potencies. The second objective is to see whether Cannabis mother tincture (MT) and potencies act on the binding sites of a protein. The three potencies 8, 14 and 32 cH were prepared from Cannabis mother tincture (MT) by successive dilution followed by succussion in 8, 14 and 32 steps, respectively. The 3 potencies of diluent medium 90% EtOH were similarly prepared. Each potency was analysed by differential scanning calorimetry (DSC) to determine the free water level in it. The drug potencies and unpotentised EtOH were tested for their binding reaction with a protein human serum albumin (HSA) by isothermal calorimetry (ITC). MTs and the potencies differ from each other and also from water control and EtOH with respect to free water content as revealed by DSC. MTs, their potencies and EtOH bind to HSA showing difference in thermodynamic parameters in terms of stoichiometry, binding constant, change in enthalpy, entropy and Gibbs free energy. Potencies may initiate their individual effect through binding with a protein thereby leading to subsequent biochemical events inside the cell

Cannabis as homeopathic medicine in extreme dilutions: Thermal analysis for their differentiation and action on a protein

Cannabis indica and C. sativa have been used in homeopathy in extreme dilutions, called potencies, for therapeutic purposes since 1841. The purpose of the present study is to see whether Cannabis dilutions have specific levels of free water molecules which characterize other homeopathic potencies. The second objective is to see whether Cannabis mother tincture (MT) and potencies act on the binding sites of a protein. The three potencies 8, 14 and 32 cH were prepared from Cannabis mother tincture (MT) by successive dilution followed by succussion in 8, 14 and 32 steps, respectively. The 3 potencies of diluent medium 90% EtOH were similarly prepared. Each potency was analysed by differential scanning calorimetry (DSC) to determine the free water level in it. The drug potencies and unpotentised EtOH were tested for their binding reaction with a protein human serum albumin (HSA) by isothermal calorimetry (ITC). MTs and the potencies differ from each other and also from water control and EtOH with respect to free water content as revealed by DSC. MTs, their potencies and EtOH bind to HSA showing difference in thermodynamic parameters in terms of stoichiometry, binding constant, change in enthalpy, entropy and Gibbs free energy. Potencies may initiate their individual effect through binding with a protein thereby leading to subsequent biochemical events inside the cell

Proceedings of the 2nd International Workshop on Digital Language Archives: LangArc 2023

Article presenting an overview of the Bharatavani project, which focuses on recording socio-cultural and linguistic information about 121 Indian languages and making it accessible to a broader audience. It was presented at the 2nd International Workshop on Digital Language Archives held on June 30, 2023 as part of the ACM/IEEE Joint Conference on Digital Libraries 2023

Nitrogen Use Efficiency in Rice under Abiotic Stress: Plant Breeding Approach

Nitrogenous fertilizer has remarkably improved rice (Oryza sativa L.) yield across the world since its discovery by Haber-Bosch process. Due to climate change, future rice production will likely experience a wide range of environmental plasticity. Nitrogen use efficiency (NUE) is an important trait to confer adaptability across various abiotic stresses such as flooding, drought and salinity. The problem with the increased N application often leads to a reduction in NUE. New solutions are needed to simultaneously increase yield and maximize the NUE of rice. Despite the differences among flooding, salinity and drought, these three abiotic stresses lead to similar responses in rice plants. To develop abiotic stress tolerant rice varieties, speed breeding seems a plausible novel approach. Approximately 22 single quantitative trait loci (QTLs) and 58 pairs of epistatic QTLs are known to be closely associated with NUE in rice. The QTLs/genes for submergence (SUB1A) tolerance, anaerobic germination (AG, TPP7) potential and deepwater flooding tolerance (SK1, SK2) are identified. Furthermore, phytochrome-interacting factor-like14 (OsPIL14), or loss of function of the slender rice1 (SLR1) genes enhance salinity tolerance in rice seedlings. This review updates our understanding of the molecular mechanisms of abiotic stress tolerance and discusses possible approaches for developing N-efficient rice variety

The third international hackathon for applying insights into large-scale genomic composition to use cases in a wide range of organisms

publishedVersio

Enhancement of cadmium removal by oxygen-doped carbon nitride with molybdenum and sulphur hybridization

Graphitic carbon nitride, as a popular material in the field of environmental remediation, still suffers from unsatisfactory performance for heavy metals adsorption owing to lack of specific adsorption sites. In this study, molybdenum (Mo) and sulphur (S) were simultaneously introduced onto the surface of oxygen-doped graphitic carbon nitride (OCN) for the enhancement of Cd2+ adsorption. The synthesized MOS/OCN-1 exhibited substantially increased maximum adsorption capacity of 293.8 mg/g, calculated from Sips isotherm model, which was 8.7 times higher than that for pristine OCN (33.9 mg/g). The adsorption efficiency of MOS/OCN-1 was >94% even under high concentration of coexisting ions (ie. Ca2+, Mg2+ and Zn2+). MoO3 and MoS2 on the surface of OCN were proven to interact with Cd2+ by forming CdMoO4 and CdS species. OCN provided a stable matrix with a large surface area making more active sites exposed, which greatly facilitated Mo(IV) oxidation and Cd2+ precipitation. Our findings revealed that as well as the well-known Cd-S interaction, Mo atoms in the hybrid composites also played an important role in Cd2+ removal, which opened up the application possibility of OCN with Mo and S hybridization for in-situ Cd2+ remediation