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Showing posts from August, 2024

Description of Ecosystem and Ecology background of Environmental studies

  Ecology Ernst Haeckel (1866) Ecology “as the body of knowledge concerning the economy of nature-the investigation of the total relations of animal to its inorganic and organic environment. Taylor (1936) Ecology as “the science of the relations of all organisms to all  their environments.” ECOSYSTEM : Ecosystem where meaning as ‘eco’ implies the environment, and ‘system’ implies an interacting, inter-dependent complex. All living organisms and their non-living environment particles are inseparably interrelated and interact with each other. Furtherly, A.G. Tansley ,in 1935 defined the Eco-system as ‘ The system resulting from the integrations of all the loving and non-living actors of the environment’. Meaning of Structure By structure of an eco-system we mean as under. ( i ) The composition of biological community including species, numbers, biomass, life history and distribution in space etc. ( ii ) The quantity and distribution of the non-living materials, ...

Elevation of Lifespan development

  Lifespan development : Life can be defined as the period of that extends from conception to death . [begins at conception and continuous to death ]. Each stages consists of transition which exhibits the development of success and experiencing the failures.  The child grows he exhibits transformations by progress with time. These life span development  includes : "Biopsychosocial model" Physical growth . Cognitive advancement. Psychological  Emotional development Social development Physical development : Increase in body and organs sizes , sign of ageing and motor abilities. It influences the physical appearance of the person.  Cognitive development : Concerned with the manner in which a child thinks / perceives the world . This brought about by the changes in perception , language knowledge, memory and problem solving skills ...

What is Psychological capital? Objectives and Initiatives

According to Fred Luthans, 2006.  Psychological capital or PsyCap defined as "an individual's positive psychological state of development".   Psychological capital is the tool to overcome our many obstacles. it also predominately used in organization . The psychological capital is also called as "PSYCAP" .  Moreover, it develops the employees attitude, behavior and performance, creativity, problem solving, innovation and create positive impact in work-family conflict. To develop positive situation for personal development 4 major features are used are:       H- Hope ( Being full of determination). E- Self- Efficacy (Dealing with challenges). R- Resilience (Accomplishment Inspite of the obstacles). O- Optimism (Positive expectations for future success). These capital has positive impact on sustainable competatives. It reduces negative influences in an organization. PsyCap initiatives: Child advocacy centers Mental health programes School ...