Juanita Sarmiento Daphnia Ecotoxicology Lab Report Introduction Ecosystems have a way of maintaining themselves under ordinary conditions but when a new factor is added that will most likely threaten the environment action needs to be put forth. Our environment is affected by many pollutants on a daily bases forming a threat to natural stability. For example some of the most polluted parts of the environment are bodies of water like that explained in our lab. Once pollution occurs
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Psychology of Human Relations Stanford Prison Experiment Reaction Essay Jana Haight March 1‚ 2011 The Stanford Prison Experiment was to study of the psychological effects of becoming a prisoner or prison guard. The study was conducted by a team of researchers led by Psychology professor Philip Zimbardo at Stanford University in August 1971. Twenty-four students were selected after tests and background checks deemed them mentally healthy
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The Zimbardo prison experiment was a study of human responses to captivity‚ dehumanization and its effects on the behavior on authority figures and inmates in prison situations. Conducted in 1971 the experiment was led by Phlilip Zimbardo. Volunteer College students played the roles of both guards and prisoners living in a simulated prison setting in the basement of the Stanford psychology building. Philip Zimbardo and his team aimed to demonstrate the situational rather than the dispositional causes
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The Minneapolis Domestic Violence Experiment Domestic Violence has been an integrated part of many family units throughout history. Until the mid 1980 ’s‚ domestic violence was thought to be the families problem‚ a dirty little secret that needed to be dealt with inside the family circle. This mind set changed when a notable study was done in the Minneapolis Minnesota area in the 1980 ’s. This study not only impacted the actual area it was conducted in‚ but the way domestic violence offenders
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INTRODUCTION: In 1971‚ psychology professor‚ Philip Zimbardo‚ conducted a psychological experiment on Stanford University students sought to investigate the psychological effects of perceived roles and conformity to social expectations in a prison stimulating setting (Jeff Breil‚ Scott Plous‚ & David Jensenius‚ 2015). Participants were recruited through a newspaper ad‚ offering a $15 pay a day‚ and were picked up by California police officers. Participants were all young‚ college boys‚ who were
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The Stanford Prison Experiment conducted in 1971 by Dr. Philip Zimbardo would not be able to be conducted these days. When conducting an experiment with humans there are many ethical guidelines that are to be followed. The rights and well being of the participants must be weighed against the study’s value to science. The people always come first‚ and research second. This was not the case in Dr. Philip Zimbardo’s experiment. I found that there were many ethical considerations
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The book Maximum Ride: The Angel Experiment by James Patterson is about six kids named Max‚ Fang‚ Iggy‚ Gazzy‚ Nudge‚ and Angel. They call themselves the flock because they all have bird genes in their DNA; and they all have wings and can fly. They got the genes from a place called the School. The School is a place where scientists create mutants. Four years ago the flock escaped with the help of one of the scientists there‚ Jeb Batchelder. Two years after their escape‚ Jeb disappears and everyone
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Daphnia are cold-blooded poikilotherms that rely on heat from the surrounding water to maintain their body temperature. An increase in the water temperature should equate to an increase in metabolic activity due to enzymes working at a temperature closer to their optimum level. However‚ once the optimum temperature has been exceeded‚ the enzymes will begin to denature. Hydrogen bonds‚ which keep the protein conformation‚ begin to break‚ causing a change in shape of the active site; substrates
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Abby Goldschmidt Honors Biology 2° Mrs. Gempel September 3‚ 2015 Daphnia Lab Results Paper Abstract The goal of the study was to observe the effects of multiple chemicals on a Daphnia magna’s heart-rate compared to a control (pond water). The different chemicals were caffeine and alcohol. The heart-rate was the main variable in this experiment. The Daphnia’s heart-rate was observed for 15 seconds and then multiplied by 4 to show its heart-rate in one minute. This was repeated 4 times for each
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Zimbardo Research Paper Christina Parker PSYCH 620 October 21‚ 2013 Stacy Hernandez Zimbardo Research Paper Dr. Zimbardo conducted the Stanford Prison Experiment (SPE) in 1971‚ but the data from that project is as useful in today’s society as it was then. The question now is what impact the study had on social psychology‚ the value of the study‚ the study’s relevance to contemporary world issues‚ the value of the study to humanity as a whole‚ problems and ethical concerns created by the study
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