5 questions Assignment Example | Topics and Well Written Essays - 1000 words

5 questions - Assignment Example caused by physical factors such as exercise, hereditary and environmental factors such as radiation, pollution and climatic changes and personality traits. In addition, socio-economical factors in a cultural context that gives the human being the ability to interact communicate and position presented in the society such as education, wealth and the place of residence. However, nutrition factors or metabolic factors determine the rate human growth and development in the form of physical and cognitive characteristics. In addition, technology development plays a crucial role in the modern human development in the manner in which human beings acquire and control other factors such as environmental pollution, hereditary factors as well as social factors such as occupation (Rubenstein & Rakic, 2013). 2) The description of the divisions and systems of the mammalian nervous system, e.g. the central nervous system (areas of the brain, spinal cord) and peripheral nervous systems and their respective function (s) The gross organization of the Nervous System is divided into two divisions, the peripheral and the central nervous and their respective subdivisions both in functions and architecture. As single unit, the mammalian nervous system is responsible for the production, control as well as guidance on all mammalian actions, thoughts, and responses to their daily activities. However, each division and system is differentiated by different architecture and function. The peripheral nervous system division consists of the nerves connected directly to the mammalian skin, muscles, body organs as well as blood vessels excluding those nerves that are attached to the skull and the spinal column (Rubenstein & Rakic, 2013). Peripheral nervous system divisions include the somatic nervous system and automatic nervous system. Somatic nervous system is further subdivided into afferent and efferent nerve fibers responsible for mammalian physical sensation and voluntary movements.

Reflective journal on Leadership Essay Example | Topics and Well Written Essays - 500 words

Reflective journal on Leadership - Essay Example In elucidating Vrooms expectancy theory, Pattanayak (2005: 183) posits that "Under conditions of free choice, an individual is motivated towards that activity which he is most capable of understanding and which he believes has the highest probability of leading him to his most preferred goal". Vroom in his theory supposed that human beings are inspired to achieve a particular purpose by anticipated standards or principles, coupled with the inference that the action geared towards the achievement of the purpose will result to the preferred principles (Pattanayak, 2005: 183). Vrooms theory has a number of components, namely valence, instrumentality, and expectancy. According to Pattanayak (2005: 183), valence denotes peoples partiality towards specific end results, and instrumentality denotes peoples acuity with regard to whether a guaranteed reward will essentially be awarded to them. Expectancy, on the other hand, represents the divergent anticipations among people in regards to thei r abilities. Vroom, as asserted by Pattanayak (2005: 183), is of the opinion that inspiration towards achievement of a specific purpose is dependent on valence, instrumentality, and expectancy. In reference to Vrooms expectancy theory, my productivity and performance in my workplace is directly related to my skills, experience, and abilities. An example of one of my skills include effective listening skills. Listening helps me effectively understand or comprehend my responsibilities in my workplace and as a result, I always achieve good results. There are also financial incentives given in my workplace. It is worth noting that these incentives act as motivators. Hard economic times in the contemporary world necessitates people to work harder in order to achieve better results, and as a consequence get better rewards. Additionally, my activities or actions are also motivated by the end results. For instance, recycling