... conditioning can be used to shape behaviour. If the goal is to have a pigeon turn in a circle to the left, a reward is given for any small movement to the left. When the pigeon catches on to that, the reward is given for larger movements to the left, and so on, until the pigeon has turned a complete circle before getting the reward. Skinner compared this learning with ... ...

• Word Count: 5739
• Approx Pages: 23
• Has Bibliography
• Grade Level: High School

... most momentous infatuation of her life, she met Leonce and he immediately fell head over heels in love with her. Leonce courted Edna "with an earnestness and an ardor which left nothing to be desired- and his "absolute devotion to her- pleased her. The "motives- which finally led Edna to accept Leonce for her husband was merely her father and sister ... taste of life's delirium" is preferable to the "blind contentment" of the Ratignolles. Edna later tries to abandons her former lifestyle by moving out of Leonce's house and into a smaller, "pigeon-house- on the corner of the street. Edna...

• Word Count: 2850
• Approx Pages: 11
• Grade Level: High School

... of other kinds of strollers plenty. Poverty, wretchedness, and vice are rife enough where we are going now. This is the place-these narrow ways, diverging to the right and left, and reeking everywhere with, dirt and filth. Such lives as are led here bear the same fruits here as elsewhere. The coarse and bloated faces at the doors have counterparts ... ? So far, nearly every house is a low tavern, and on the bar-room walls are colored prints of Washington, and Queen Victoria of England, and the American eagle. Among the pigeon-holes that hold the bottles are pieces of plate-glass and colo...

• Word Count: 3406
• Approx Pages: 14
• Has Bibliography
• Grade Level: Undergraduate

... to be isolated with Robert and, thus, free from the restrictions of the society that surrounds them. At the same time, her fantasy that she and Robert have already been left alone as "past relics" evidences the way that her new self-awareness has separated her dangerously from reality. Mentally, Edna is already living in her own isolated, island-like, mythical ... been denied that which her impassioned, newly awakened being demanded."" In this passage we can see that Edna is depressed. Robert is leaving and she feels that she is being left alone. She is unable to disguise the way that s...

• Word Count: 3098
• Approx Pages: 12
• Grade Level: High School

... child was met with rebuffs and accusations. He reproached his wife for "her inattention, her habitual neglect of the children" (Chopin 269). Even after she conceded to his wishes and left the bed to check on the child, he continued his rebuff with, "If it was not a mother's place to look after children, whose on earth was it" (Chopin 269)? Leonce ... with Alcee intensified Edna's desire for total freedom from what she perceived as her bondage. She abandoned her husband's house and moved into a home of her own. She transformed the "pigeon-house" into an intimate dwelling that afforded he...

• Word Count: 3206
• Approx Pages: 13
• Has Bibliography
• Grade Level: High School

... to the brink of extinction. The African black rhinoceros, killed for its horn, which is prized as a medicine and aphrodisiac, is also critically endangered. The great auk and the passenger pigeon became extinct in the 19th and early 20th centuries because of over hunting, and the Carolina parakeet also died as a species because of the combination of over hunting and habitat ... market. Hunters capture and kill the rhinoceros just for their horn. This illegal poaching has caused the species to go down drastically in number. There are barely two thousand animals left in the wild. The rhin...

• Word Count: 2997
• Approx Pages: 12
• Grade Level: High School

... ' region. The trachea is a muscular tube with U' shaped cartilaginous rings incomplete posteriorally. At the carina' this divides in two main bronchi, one to the right lung and one to the left. These main bronchi' divide serially into two or three branches through approximately 25-27 divisions until they end in alveoli. As they divide into smaller and smaller tubes they lose ... thermophilic fungi and classically occurs in the spring of years after a preceding wet autumn when hay has been packed when still damp and fungal growth on the hay more intense. Pigeon' or bird fanciers lung' is ...

• Word Count: 3614
• Approx Pages: 14
• Grade Level: Undergraduate

... és grosse cuisiniere."" - Gas was also new and was used for the heating. Gas was much appreciated because before this new invention, people used to use coal and it usually left soot everywhere in the house. However, gas provoked in many people headaches. In fact, it was not uncommon to see people with headaches. - Glass was also used ( see Crystal Palace ... exhibitions were also staged within its glass and iron walls, including the world's first aeronautical exhibition (held in 1868) and the first national motor show, plus cat shows, dog shows, pigeon shows, honey, flower and other sho...

• Word Count: 2765
• Approx Pages: 11
• Grade Level: High School

... she developed for her subjects radiated through the pictures she took. At age twelve, Dorothea suffered a second significant misfortune. Her father, charged with embezzling, or cheating his clients of money, left town and abandoned his family, never to be heard from again. Hurt and ashamed, Dorothea never spoke of her father again. The disjointed family returned to Hoboken to live with ... a long assignment, passing a sign saying "Pea-Pickers Camp," something made her turn around and backtrack 20 miles. "I drove into that wet and soggy camp and parked my car like a homing pigeon," she r...

• Word Count: 2892
• Approx Pages: 12
• Has Bibliography

... she developed for her subjects radiated through the pictures she took. At age twelve, Dorothea suffered a second significant misfortune. Her father, charged with embezzling, or cheating his clients of money, left town and abandoned his family, never to be heard from again. Hurt and ashamed, Dorothea never spoke of her father again. The disjointed family returned to Hoboken to live with ... a long assignment, passing a sign saying "Pea-Pickers Camp," something made her turn around and backtrack 20 miles. "I drove into that wet and soggy camp and parked my car like a homing pigeon," she r...

• Word Count: 2899
• Approx Pages: 12
• Has Bibliography