Govt. College of Arts,Science & Commerce, Khandola, Marcela-Goa

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Application of Digital Technology in Accounting Profession for Achieving Business Goals and Sustainable Development
(Springer Nature Singapore Pvt. Ltd., 2022) Sukthankar, Sitaram V.; Kumar Baral, Sukanta; Rath, Ramesh Chandra; Goel, Richa
Digital technology has gained growing importance in professional accounting as it serves as a uniquely situated place where departments and disciplines interact around both official and non-official operations. Application of digital technology has the ability for performing a set of standards of work, develop models and generate best quality of digital information and inform to the higher authority. It noticed to various informations related with the organizational function into a standard line of execution with the principles of sustainable development. Digital technology in professional accounting research is increasingly focusing on procedures created by professional accountants with the goal of ensuring a company’s long-term success. The integration of social and environmental data into financial reports has been characterized by some organizations as a way to adapt and enhance international reporting requirements. The study’s primary objective is to increase public awareness of the accounting profession’s contribution to national sustainable development. Because of this, we will depend on a documentary study of national and international laws for attaining organizational business goals in the matter of how digital technology influences the accounting profession for this proposed article. Thus, in order to achieve our organizational business goals, it is also referred different studies of national and international laws pertaining to the use of digital technology in the accounting profession.
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Comparison of degradation of methylene blue dye by zno, n doped zno and iron ore rejects
(European Chemical Bulletin, 2014) Borker, Vrinda; Mordekar, Rajashri Karmali; Rane, Koyar
Textile effluent containing unused dye when released in surroundings pollutes water bodies. It requires processing before disposal. Iron ore reject created during mining creates environmental pollution but contains minerals of technological importance. It has ~30-50 % iron in the form of γ-Fe2O3, α-Fe2O3 and Fe3O4 is wasted if thrown in fields, so can be used to degrade organic dyes. Mineralization of methylene blue, MB a model dye is carried out using photocatalyst either iron ore reject, synthesized ZnO or ZnO1-xNx and the results are compared. ZnO is synthesised from oxalate and nitrogen doped ZnO from hydrazinated oxalate precursors. FTIR study of zinc complexes indicates formation of precursors and XRD of decomposed complexes reveal formation of zinc oxide with wurtzite structure. The presence of nitrogen in ZnO1- xNx is confirmed by chemical estimation and XPS studies. SEM reveals the particle size of ZnO1-xNx ~69 nm and ZnO ~0.5-1μm. ZnO1-xNx absorbs in the visible region and ZnO in UV region. Band gap energy calculated using Diffuse reflectance Spectrum is 2.48 eV for the former, 3.19eV for the later and 2.38 eV for ore reject. Mineralizing property of ore reject, ZnO and ZnO1-xNx are compared by electrons spray ionisation mass spectrometry study (ESI-MS) of degradation products, COD measurement and CO2, NO3- and SO4-2 estimation. Reusability study, kinetic study of degradation of MB dye using photocatalysts and ESI-MS study of degraded products of MB reveal better efficacy of iron ore rejects amongst three. Thus efficiency of iron ore reject > ZnO1-xNx. > ZnO as photocatalyst.
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Silver substituted cobalt zinc ferrites as magnetic antimicrobials
(Elsevier, 2023) Mordekar, Rajashri Karmali; Samant, Pranita; Mishra, Puja; Joseph, Jaison
Silver-substituted cobalt zinc ferrite series, CoxAg0.5-xZn0.5Fe2O4 (x = 0.4, 0.3, 0.2, 0.1), is synthesized using the citrate gel method, wherein ferrite formation is achieved at 600 °C. The low-temperature crystallization results in agglomerated and porous ferrites. In this sample preparation methodology, as the silver content in the series increases, metallic silver deposits at the grain boundaries, and vacancies are created at the octahedral sites. With a further increase in silver content, the magnitude of magnetic properties decreases. Antimicrobial activity increases and further decreases with an increase in silver content. The composition Co0.4Ag0.1Zn0.5Fe2O4 exhibits both magnetic and antimicrobial behaviour. These materials can potentially be beneficial in the manufacture of removable antimicrobial agents for water purification and drug delivery systems.
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