Skinner v. Railway Labor Executives’ Association 1989 Evidence had indicated that alcohol and drug abuse by railroad employees had caused or contributed to a number of significant train accidents. Due to these dangers of drug and alcohol abuse by railroad employees‚ the Federal Railroad Administration established regulations requiring mandatory urine and blood tests of employees. These tests were administered to ensure the safety of the workers‚ especially those who were involved in train accidents
Premium United States Constitution Supreme Court of the United States Fourth Amendment to the United States Constitution
experience with B. F. Skinner at Harvard in the 1950s. Ferster focused this article on his experience within the laboratory as well as the significant support that was offered by Skinner throughout the entire process of conducting experiments. A successful experiment was explained‚ which led to conversation about data‚ differentiating devices‚ new experiments‚ and original ways to improve the experience within the laboratory. This article also included communication between Ferster and Skinner that was based
Premium Science Scientific method Chemistry
Comparison of Theorists Comparison of Theorists From the point where Sigmund Freud’s structuralization of the human psyche rose and fell; the Neo-Freudian theoretical perspective grew and progressed. Explicitly‚ Freud’s conceptual base of sexuality or instinctual determinants was limited. However‚ his followers took a more open and inclusive stance‚ all the while recognizing his contributions to psychology (Burger‚ 2010). Therefore‚ in order to recount the contributions that were made by a few
Premium Psychology Sigmund Freud Psychoanalysis
Jean Piaget was a philosopher turned developmental psychologist who was fascinated with children and their reasoning. He theorized that by observing how a child’s mind matures that you may discover the key to human knowledge. Piaget‚ in his work‚ identified the different stages of mental growth. These stages became his stages of cognitive development that he theorized all children go through. Piaget believed that well go four stages in a sequential order. These stages included sensorimotor‚ preoperational
Premium Jean Piaget Theory of cognitive development Developmental psychology
Jean Piaget believed that cognitive development during childhood plays a significant role in how well children will develop later on in life. The two main properties that encompass Piaget’s theory of cognitive development in children is that nature and nurture both play an equal role in cognitive development and that cognitive development is not a continuous chain of events‚ but rather composed of four distinct stages. The four stages of cognitive development in children are the sensorimotor stage
Premium Jean Piaget Developmental psychology Theory of cognitive development
A Comparison of Theorists Maliha-Sameen Saeed ECH-325 December 14‚ 2014 There are many great theorists for the Early Childhood Education. Lev Vygotsky and Jean Piaget are two of the many theorists that benefit the teachers and parents to comprehend their children learning development. The paper will compare the two theorists and their difference of their cognitive development. Jean Piaget vs. Lev Vygotsky Jean Piaget cognitive development theory explained the changes of logical thinking
Premium Jean Piaget Theory of cognitive development Developmental psychology
utilizing such information as critical periods and findings of Jean Piaget and Lev Vygotsky. Critical periods are certain periods in the development of a person that present rapid brain growth and can lead to increased learning in certain areas. A form of critical periods‚ sensitive periods‚ are when a person has an increased learning speed in a subject‚ such as language. The sensitive period for music is generally agreed
Premium Education Learning Educational psychology
the purpose of this essay we will look at the theories of Piaget and Vygotsky‚ the theory of multiple intelligences‚
Premium Ancient Egypt Mesopotamia Sumer
Piaget “focused on how children construct knowledge and is considered a more practical theory for teachers and parents.” (Trawick-Smith‚ 2013) Piaget would definitely classify Jesus in the Concrete Operation Stage and would have agreed with having Jesus do the experiment on his own. Piaget believed that learning is internal and personal which must be done individually. Children should “play” while the teacher only serves as the “facilitator”. I agree with Piaget in that this experiment
Premium Knowledge Childhood Child
Comparison Essay After the arrival of the Europeans‚ colonization in Latin America and North America began to evolve. When they first sought to establish their presence in the Americas‚ they brought technology not available to the peoples they encountered. Spanish conquerors defeated the Aztec and Inca empires and imposed their own rule in Mexico and Peru. In later decades‚ Portuguese planters built sugar plantations on the Brazil coastline. The French‚ English‚ and Dutch migrants displaced indigenous
Premium North America Americas Indigenous peoples of the Americas