Timeline of materials technology BC • 29‚000–25‚000 BC – First pottery appears • 3rd millennium BC – Copper metallurgy is invented and copper is used for ornamentation • 2nd millennium BC – Bronze is used for weapons and armour • 16th century BC – The Hittites develop crude iron metallurgy • 13th century BC – Invention of steel when iron and charcoal are combined properly • 10th century BC – Glass production begins in ancient Near East • 1st millennium BC – Pewter beginning to be used in
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QUESTION BANK OF MATERIALS MANAGEMENT 1. Explain the meaning‚ objective and functions of Materials management. 2. Explain Brisch and Kodak system of codification. 3. Describe Materials Planning briefly? 4. What do you understand by Standardization and variety reduction? Explain briefly . 5. Explain different functional budgets prepared in an organization. 6. Explain the meaning of Materials Management. 7. Explain the functions of Materials Management. 8. Draw the organizational
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Birth & Family: Montessori was born in Ancona‚ Italy. Her father‚ Alessandro Montessori‚ 33 years old at the time‚ was an official of the Ministry of Finance. Her mother‚ Renilde Stoppani‚ 25 years old‚ was well educated for the times and was probably related to Italian geologist and paleontologist. While she did not have any particular mentor‚ she was very close to her mother who readily encouraged her. She also had a loving relationship with her father‚ although he disagreed with her choice
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Photosensitive materials (x-ray films) are used to record the invisible x-ray image. It is required to reproduce all the characteristics of the invisible image in visible form .The films ability to do so depends on its sensitometric properties. Sensitometer: Measures films sensitivity to light; shows the range of densities on an image. Sensitometry:- The scientific study of the response of photosensitive material to different levels of exposure. How is it done? Producing a sensitometric strip
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The universe is _______unbalanced_________. The universe is unbalanced because it decides if your going to have good luck or not. Another reason why the cosmos is unbalanced is because it decides when people are going to be allergic or sick. The last reason the macrocosm is unbalanced‚ is because the universe sometimes makes people perfect and sometimes imperfect. The first reason the cosmos is unbalanced is based on how it decides when people are going to get good things or get bad things. I think
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This can be done by the use of instructional materials. Instructional materials are meant to stimulate pupils’ interest in the classroom for meaningful learning to take place. They also afford the pupils the opportunity to make use of more of their senses in the process of learning experiences which are not available in the classroom or school environment‚ are “brought” to the classroom for pupils’ attention through the use of instructional materials. For example‚ the use of the map of the world
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28 Oct‚ 2013 Material Wealth over Emotional Health Snow white has many different versions of it written‚ most of which display a great story of a young girls development. Although each tale is based upon the same topic‚ the process by which the girl learns and develops varies from each tail. As in Lasair Ghueg‚ The King of Ireland ’s Daughter‚ the young girl has a distant relationship to her parents and is constantly colliding with her step mom. Many younger kids and even adults are in this same
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2. What are the discoveries of Dr. Maria Montessori? Dr. Maria Montessori‚ internationally renowned child educator‚ was originally a medical doctor who brought the scientific methods of observation‚ experimentation‚ and research to the study of children‚ their development and education. As a doctor‚ Montessori came to believe that many of the problems of the children she was working with were educational rather than medical. In examining education she felt that children were not achieving their
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Adapting materials Adoption Concerns with whole course books. Adaptation Concerns the parts that make up that whole. A process of matching To maximize the appropriacy of teaching materials in context. Evaluation for adapting materials An exercise to help to develop insights into different views of language and learning into the principle of materials design. Process of adaptation -Internal factors (what the material offers) Content Organization consistency Choice of topics
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“The power to obey is the last phase in the development of the will‚ which in its turn has made obedience possible.” (Montessori‚ 1988‚ p.239) Montessori believed that the disorderly and disobedient acts of a young child where from those actions that he/she had yet to develop and so where unable to control successfully. Discipline and obedience could not therefore be inflicted on a young child as had been traditionally thought‚ nor could it be sustained through rewards and punishments. “Obedience
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