...Page 1 Acquisition of computing l iteracy on shared public computers:children and the “hole in the wall” Sugata Mitra, Ritu Dangwal, Shiffon Chatterjee, Swati Jha, Ravinder S. Bisht and Preeti Kapur Centre for Research in Cognitive Systems NIIT Limited Synergy Building IIT Campus Haus Khas New Delhi 110016 India Webmaster’s e-mail: himanshut@niit.com Website: www.niitholeinthewall.com Abstract Earlier work, often referred to as the "hole in the wall" experiments, has shown that groups of children can learn to use public computers on their own. This paper presents the method and results of an experiment conducted to investigate whether such unsupervised group learn ing in shared public spaces is universal. The experiment was conducted with "hole in the wall" (minimally invasive education, or MIE) computers in 17 locations in rural India. Focus groups in each location were tested for computer literacy for 9 months. Results, which are discussed in the paper, show that groups of children can learn to use computers and the Internet on their own, irrespective of who or where they are. It is further observed that such group self -instruction is as effective as traditional classroom instruction. At the same time, such learning is considerably less expensive and independent of teachers and schools. The results point to a new pedagogy for children’s education in those circumstances where schools and teachers are either absent or not effective due to any reason...
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...Thomas Ketchum, known as Black Jack Ketchum, was born on October 31, 1862 in San Saba County, Texas. He was a cowboy who then later turned into the life of crime. He joined other outlaws of the Hole in the Wall Gang, focusing on train robberies. When they were not robbing trains, they worked for ranches in New Mexico and Texas. Ketchum had participated in previous train robberies and murders. But on August 16, 1899, Tom attempted to single-handedly rob the same train that he and his brother, Sam Ketchum, had already robbed a few weeks earlier. The conductor of the train saw Tom approaching and recognized him. He grabbed a shotgun and shot Tom in the arm, knocking him off his horse. The train then continued as usual. A posse then found Tom by...
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...and offers the most flexibility in placement of outlets and the routing of your cable .When deciding on the location of your outlets, try to visualize where you'll eventually be placing the furniture in the room in relation to the location of your television. Internet services are also being provided now by a lot of cable companies so placing an outlet in a spot near your planned computer station is also a good idea .In general it's a good idea to put at least one outlet in every room whether or not you plan to use it immediately. At least it will be there when it is needed, avoiding the drilling of any unsightly holes in the future. Outlet boxes can be purchased at any hardware store and should be fastened to the wall stud in the location that you want at the same height as existing electrical outlets. It is recommended to install the outlet box in the adjacent wall stud cavity. Any wiring system should have a suitable ground and wiring for your cable TV needs is no exception. When planning your wiring layout always take the point of grounding under initial consideration. This is where most cable companies prefer to enter...
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...I was walking one day and noticed something about the path had changed. I looked around and saw that a piece of the right side wall had disappeared. Nobody had ever been on the other side of the wall. There had also never been a hole in the wall. I wanted to investigate but I also had to go to school first so I covered up the hole with ivy growing on the 30 foot wall. Then I ran off to school. On my way home from school I went to the hole in the wall and peeked out. It was all darkness except for one tiny light in the distance. I finally gathered up the courage to step out into the darkness. Covering the hole behind me I slowly made my way to the light. It took me what seemed to be ten minutes to get there. The light seemed to be a portal of some kind. I had read about them in stories but never thought they actually existed. Stepping through the portal I covered my eyes the light was so bright. The brightness suddenly disappeared and I was standing in a round circular room with thousands or maybe millions of portals lining the wall. You could look up and as far as the eye could see were portals. There were platforms so I stepped on one and it said to me which way you would like to go. Up I replied. So the platform started to move up, it was getting so high I was starting to get dizzy from the never ending sight of portals. On the other side of the room (if you could even call it that) I saw something that caught my...
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...same time (Ruggles et al). It is important to note that the Stonehenge is built in stages. The circular earthen ditch and bank is the earliest known development in Stonehenge, probably built using the antler of a red deer. It was developed during the Middle Neolithic period, around 2950 BC (Ruggles et al). The monument originally comprised of a ring made of 56 pits, known as the Aubrey holes, named after the antiquarian and scholar, John Aubrey who first discovered and recorded the holes in 1666 (Jack). These holes erected Bluestones that came from the Preseli Mountain in South wales, about 250 kilometers away (Pearson). These Bluestones were around 2 meters long and weigh several tons each (Ruggles et al). It took a lot of effort for prehistoric people to transport the heavy Bluestones from Whales to England; this suggests that the people who first created the monument placed significant importance on the Bluestones. The Station Stones and Heelstone (with a missing companion) were also put at about the same time. The Station stone is a rectangular arrangement of four stones found near the Aubrey Holes and the Heelstones are located outside the northeast entrance (Ruggles et al). The sarsens were then brought to the Stonehenge around 2450BC, these are the huge sandstone blocks that are up to 7 meters tall that we see today. The sarsens are topped with lintels that are linked together forming a...
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...How to Control Pests Safely Getting Rid of Roaches and Mice A Healthy Homes Guide THE NEW YORK CITY DEPARTMENT of HEALTH and MENTAL HYGIENE Contents Why You Need This Guide How to Find Pests How to Control Pests Safely Step 1: Clean Up Step 2: Shut Pests Out Step 3: Starve Them and Parch Them How to Choose Safer Pest-Control Products For Cockroaches: dusts, gel baits, bait stations and sticky traps For Rodents: baits and traps When to Hire a Professional Why You Need This Guide Too many New Yorkers live in homes or buildings that have cockroaches, mice, or rats. Nobody wants to live with pests! Insects and rodents can contaminate food, damage homes, and make allergies and asthma worse. Chemicals people use to get rid of pests also cause problems. Pesticides can cling to carpets, furniture, and other surfaces, and many are dangerous to people and pets. The Poison Control Center takes about 1,000 reports of accidental pesticide poisonings or exposures every year – half of them to children under five. What Are People Doing Wrong? Many tenants, landlords, and pest control professionals make the same mistake: they turn to pesticides first. But chemicals kill only a small number of pests. Pests can become resistant, so the poison no longer kills them and their offspring. Pesticides – chemicals that kill pests – are often unnecessary. When they are needed, only safer products should be used. Why This Guide Works Good pest control gets to the root of...
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...Checkers Management 212- Essay 1 Word count: 2887 Table of Contents 1. Introduction: 3 2. Checkers Supply Chain network: 3 3. Typology of Checkers: 7 4. Comparison of the Checkers to a smaller retailer 10 5. Conclusion: 12 LIST OF REFERENCES: 13 PLAGIARISM DECLARATION 14 1. Introduction: This essay will be focusing of the supply network of checkers supermarket that is operated by the Shoprite holding Ltd is South Africa. Checkers stores target a living standard measurement of 7 to 10 which means that they are targeting people of upper income class (Shoprite Holding Ltd, 2013b). In addition, the supermarkets offer a wide range of products from fresh meat to kitchen accessories (Shoprite Holding Ltd, 2013b).They have currently 167 checkers supermarkets in South Africa. However, they are also operating in some neighbour’s countries such as Botswana and Namibia (Shoprite Holding Ltd, 2013b). Their specialized departments are the bakery, meat market, cheese and delicatessen counter and wine stores. One influential limitation encounter was their current strategy are, checkers would not tell anyone because then they would not being able to drive the competition away from their main competitors such as Pick and Pay. In order to do the assignment, a supply chain will be developed in terms of suppliers and consumers (Pycraft, Singh, Phihlela, Slack, Chambers, Johnston., 2010: 138). And then, the typology of the firm will be developed and finally a polar...
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...Concrete vs. Hurricane Abstract There are many ways to manipulate concrete to increase its durability and resistance to high winds as such in a hurricane. This paper goes over the numerous types of additives to concrete as well as a little bit of the history of “ hurricane proofing “ structures. Reinforced concrete seems to be the best defense against hurricanes so far. The National Hurricane Center in south Florida was built specifically for withstanding hurricanes. This facility cost over five million dollars and contains 3,000 cubic yards of concrete. The structure was built to withstand 130-mph winds and can take a direct hit by a 250-pound projectile at 60-mph. The building is surrounded by a 10-inch thick concrete shell and is elevated 5 feet above the flood plain. Removable storm panels and roll down shutters protect the buildings openings. There are many other examples of building built to withstand hurricanes but this paper is more focused on the concrete and the concrete reinforcements used in those buildings. Monolithic Domes are becoming popular in the concrete construction industry. These type buildings use half as much concrete and steel as traditional buildings and are resistant against fire, rot, and insects. FEMA describes this construction as “near-absolute protection” against wind speeds up to 250-mph. There is a monolithic dome gymnasium built in Italy, Texas, an area that is prone to high winds. This building is 17,000 SF Diameter...
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...Daisy Plan (4’ x 8’) www.CleanCoops.com “The Daisy” Chicken Coop Plan Property of CleanCoops.com Page 1 of 41 Daisy Plan (4’ x 8’) www.CleanCoops.com INTRODUCTION When designing our Daisy Coop Plan we designed it with the following features and criteria in mind: MAXIMIZING FLOOR SPACE / QUANTITY – This coop will house up to 12 laying hens comfortably. We have designed plenty of space for roosting, nesting and roaming. CLEANLINESS / EASY TO MAINTAIN – We have designed it in such a way that it is easy to maintain, requiring only occasional cleaning that can be done VERY quickly and easily. All corners of the coop can be reached for cleaning without bending over or going inside. ATTRACTIVENESS – As you can see from some of the included photos, we have designed and built a coop that actually adds to the aesthetics of your property! Your friends and neighbors will appreciate and adore your new coop while adding charm and character to your landscape. QUALITY – This is a sturdy, solid, long lasting and quality design. You want your work to last for years to come. You don’t want to build something that you will have to constantly fix and repair. Our durable design will withstand the elements of your climate. PROTECTION FROM PREDATORS – The entire coop was designed keeping in mind that there are critters out there that would like to get to your chickens. This design is virtually critter-proof! COMFORTABLE CHICKENS – This design will keep...
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...Escaping dared Alcatraz is hard, but not impossible for three hardened prisoners. At exactly 9:30 on the night of June 11, 1962, Frank Morris and the Anglin brothers escaped Alcatraz with an ingenious plan. Frank Morris and the Anglin brothers escaped Alcatraz alive. Frank Morris and the Anglin brothers found places to crawl through so they were not trapped in that 1 room. On page 6, the article states, “they made holes big enough to crawl through.” This shows they were escaping the jail by crawling through holes in the wall. That is actually a brilliant idea! Page 6 also explains that “For months, they had been using tiny tools to chip away at the concrete walls.” This also explains that they are trying to escape through...
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...install the shelf and may include new cable hole drilling. Remove vertical stand and mask any damage on the teller wall. pics CWP widen QST cable holes to 1 inch or larger on front and/or back of backsplash to accommodate QST, ferrite bead prior to the QST cable management pic Carl - fyi There is an empty power cord plugged into the server UPS pics Cwp to be on site night of install to assist with qst cable management due to bandit barriers along teller row pic(s) 20,24,11. FYII QST cables are at 1 inch. Cwp to be on site night of install to assist with false walls pic(s) SV3 tech drill QST cable holes to 1 inch or larger on front and/or back of backsplash to accommodate QST, ferrite bead prior to QST cable management pic(s) 9,10. Mount QST on customer right on horizontal shelf. SV3 Tech existing vertical QST will move to the new horizontal stand pic This will be the new TAR to change the vertical qst to a horizontal shelf. Include picture references. CWP to be onsite in support of QST installation. Work may include, but is not limited to, false wall removal, drilling, cable routing, etc. Also, assist with mounting of the QST wall shelf and removal of the QST vertical stands, if applicable. This will be the new TAR to have CWP remove false walls, drill, cable management, etc. Include picture references. CWP to be onsite in support of QST installation. Work may include, but is not limited to, false wall removal, drilling, cable routing, etc. ...
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...damage was noted on the northeast garage wall with fire extension into the attic. This corner of the garage had a significant amount of debris that needed to be removed to better examine the area. Once the northeast corner was cleared of debris, a detailed examination of the electrical panel which was located on the east wall was conducted. We noticed that there were two burn holes in the electrical panel cover as documented in photo 73. These two holes where cause by electrical arching within the panel box during the fire. We then examined the inside of the panel box which showed significant fire damage within the panel box. The fire had damaged all the breakers to the point that we could not make a visual determination which breakers had tripped or identify what the breakers controlled as noted in photo 76. Our investigation then focused on the exterior east wall just to the north of the panel box. Upon opening the wall up to expose the wiring in the wall, we located a wire strand that was missing about a foot of wiring. We used yellow wire ties to trace the source of this wire. Upon tracing this wire, we determined that the wire was the power source for the kitchen range. We then examined the...
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...Asian 160L Shanrui Yong 12/08/2015 Emperor Qin Shi Huang Emperor Qin Shi Huang was the first emperor of what would come to be known in the Western world as China. He unified the warring states of China and kept them together by means of a centralized bureaucracy and a standardized and codified law system. In his 35-year reign, he managed to create magnificent and enormous construction projects such as the Great Wall of China and the Terracotta Army. He standardized all weights and measures used in China, and it was during his reign that the Chinese system of written characters became used throughout the land. Today’s Chinese characters are written differently, but are direct descendants of those used during Qin Shi Huang’s reign. Despite his good intentions in unifying China, he did many things that were deemed ruthless. With Li Si’s advice, he banning and burning of many books and the execution of recalcitrant scholars. At the same time, many slaves were sacrificed during the construction of the Great Wall of China. Many scholars have argued that Emperor Qin Shi Huang was a brutal Emperor and disregard his contributions to China. However, his contributions far surpassed his unmerciful action. Therefore, Emperor Qin Shi Huang was the one of the greatest reformer and pioneer in China history and left behind many legacies that has made China what it is today. Emperor Qin named himself “Qin Shi Huangdi,” which means the first great emperor of China. "Qin was for his original...
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...enemy walls, could get the attacking...
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...towards 1992-1994. His age might be around 30 years (he was born in 1974) The context Since Israel creation in 1948, a lot of conflicts took place between Israel and Palestine and some others Middle East countries. In 2002, Israel decided to build a wall to protect the country from the Palestinian attacks. The aim was to separate Israeli and Palestinian population. The wall became the symbol of a closed and militarized frontier. Description This graffti represents two children playing as if they were on a beach, with sceau and pelles. We can see that these two characters have been stenciled on the wall. They seem happy to be playing on the sand. They are represented in black and white in contrast with the sceau which is yellow. The two children are shirtless, but we don’t know if it is to evoke heat or poverty. Above the 2 children, we see like a hole, in which there is a paradisiac and sunny landscape, with palmiers, cocotiers, turquoise water, white sand and a beach. The wall seems broken. Interpretation Through this graffiti, Bansky tries to criticize war stupidity. It is why he decided to paint on this specific wall: because it represents the conflict between Israelis and Palestinians. The hole in the wall maybe represents the idées reçues broken, and replaced by a better reality. Also thanks to the paradisiac landscape, Banksy maybe wants to show us that after the frontier, the other side isn’t the enfer, that it is not filled with enemies, but it is rather...
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