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Purakala with ISSN 0971-2143 is an UGC CARE Journal

Purakala with ISSN 0971-2143 is a monthly publication, with peer arbitration in Engineering, Science and Management. Purakala is an open-access, Multidisciplinary journal, driven by the belief that all types of knowledge must be globally available. Its target audience are original researchers who dialogue with the interdisciplinary theme in science, technology and management. The […]

Lower rate of EPF subscription 10% with EPFO notified

Various measures have been announced from time to time to provide relief to the employers and employees of the establishments covered under the EPF & MP Act, 1952 distressed by Lockdown to prevent spread of COVID-19 and other disruptions due to Pandemic. The reduction in statutory rate of contributions from […]

Why Do We Conserve Biodiversity???

What is Biodiversity? Biodiversity, the range and varieties of life forms in an ecosystem (Wanjui, 2013) Levels of Biodiversity; Genetic diversity- This is the genetic makeup of an organism which entails genes residing within species and responsible for their traits. They are given special consideration in the field of biodiversity conservation […]


Brain-Based Education is the purposeful engagement of strategies that apply to how our brain works in the context of education. Brain based learning is considered a comprehensive approach to instruction. Brain based education offers a biologically driven classroom structure that corresponds to the functions of the human brain at different […]

The science of visual communication

In my job I conduct a large amount of research, and but also create plenty of presentations. To help design good research, we have access to hundreds of published research on research papers. Yet when it comes to designing presentations or using any form of visuals, we have to rely […]

Preparedness and containment measures taken for COVID-19

Dr. Harsh Vardhan, Union Minister of Health and Family Welfare held a high level meeting today with Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland, Tripura and Sikkim to review the status of COVID-19 in the north-eastern States along with the measures being taken for its containment and management, in the […]