DESIGN OF GUIDE WAY /SLIDE WAYS INTRODUCTION - The guide ways of a machine tool ensure that the machine tool operative element (e.g. saddle‚ cross slide‚ etc.) carrying the cutting tool‚ ( or job)‚ move along a predetermines path which may be a straight line (path0 as in lathe and drilling machines or a circular path as in a vertical torrent lathes. - Guide ways with sliding friction are known as slide ways - Guide ways with rolling friction are known as anti frication ways - Slide ways are
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Journal Article Critique of “Sleep Improves Memory: The Effect of Sleep on Long Term Memory in Early Adolescence” Comprehension Purpose The Purpose of “Sleep Improves Memory: The Effect of Sleep on Long Term Memory in Early Adolescence” by Katya Trudeau Potkin‚ Willsiam E. Bunney‚ JR was to assign the selected students to sleep and no sleep conditions and compare tested results about adolescents on how getting sleep and not enough sleep could affect the memory. The results were an increase
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Thomas rose HSSA 101 winter 2010 L romwall Term paper Benzodiazepines Benzodiazepines are by far the most widely used sedative-hypnotic in the united states.(uppers downers all arounders) this class of drugs was developed in the 1950s as an alternative to barbiturates. Because they have a fairly large margin of safety‚ many healthcare professionals initially overlooked their peculiarities: the length of time they last in the body tissues‚ their ability to induce tissue dependence at low
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mammal that grows quite large. Adults of this species weigh from 170-500 pounds (77-227 kilograms) and are nearly four feet (1.2 meters) in total length. The upper shell or carapace is widest near the front‚ just behind the front flippers‚ and then tapers toward the rear. The carapace is colored reddish-brown with some yellowish touches; underneath‚ the plastron is creamy yellow. There are five pairs of costal shields or plates on each side of the central row of plates on the carapace. The shell margin
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1. 3D Structural Modeling Software- 3D+ * An AutoCAD based parametric modeling‚ analysis‚ design and drawing system for structural engineers. Includes program description with downloadable videos. Offers online ordering and technical support. 2. Archon Engineering * Makers of civil and mechanical engineering software‚ specializing in finite element analysis tools 3. ASCAD * Software for civil engineers and land-surveyors that automates the implementation production rules for
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PLANES OF DEVELOPMENT Dr. Montessori defined four stages of development and labeled them as four planes of development. Within these stages‚ development is intense at the beginning‚ consolidates and then tapers to the next. 1st and 3rd planes are period of intense creation‚ while 2nd and 4th planes are calm periods of consolidation. Each plane is approximately six years and has its own special characteristics as follows: 1. FIRST PLANE OF DEVELOPMENT : (0-6) ( INDIVIDUAL CREATION OF THE PERSON)
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ABOUT THEM Hawksbill turtles are graceful saltwater reptiles‚ well adapted to life in their marine world. With streamlined bodies and flipper-like limbs‚ they are graceful swimmers able to navigate across the oceans. When they are active‚ Hawksbill turtles must swim to the ocean surface to breathe every few minutes. When they are resting‚ they can remain underwater for much longer periods of time. The hawksbill is a smaller sea turtle with a narrow head and 2 pairs of prefrontal scales in front
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Maslow Abraham Maslow was a humanistic psychologist whose theories of self-actualization and hierarchy of needs had a significant impact on the field of human development. Maslow was a very optimistic theorist regarding human beings‚ with thoughts that he wanted humans to be happy and be the best that they can be regarding their life path. Maslow defined self-actualization as a human being realizing personal potential‚ self- fulfillment and one who seeks personal growth and
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Child Development: 9- to 12-Year-Olds In late elementary and middle school your child experiences a period of tremendous intellectual‚ social-emotional‚ and physical change. School demands increase‚ friends become as important as family‚ and puberty begins to reshape her body. This is also a time when individual differences among children become more apparent. Here are the stages you can expect you child to pass through during early adolescence: 9-Year-Olds Physical Development uses tools‚
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The Harvesters‚ painted with oil on wood in 1565 by Peter Bruegel the Elder‚ portrays a scenic harvesting and the people who are participating in it. The painting was part of a series of six‚ meant to display the seasons of the year and was commissioned by a merchant in Antwerp for his own personal collection. The Harvesters has a civic intention‚ being a part of a community‚ and uses artistic detail to create scenery a person can identify with and become a part of. Studying the painting helps identify
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