A social network is a social structure made up of a set of social actors (such as individuals or organizations), sets of dyadic ties, and other Social relation between actors. The social network perspective provides a set of methods for analyzing the structure of whole social entities as well as a variety of theories explaining the patterns observed in these structures. ξ1 The study of these structures uses social network analysis to identify local and global patterns, locate influential entities, and ..
The Mars Society is a space-advocacy non-profit organization dedicated to promoting the human exploration and settlement of the planet Mars. Inspired by "The Case for Mars" conferences which were hosted by The Mars Underground at the University of Colorado Boulder and established by Dr. Robert Zubrin and many others in 1998, the organization works to educate the public, the media and government on the benefits of Mars exploration and the importance of planning for a Earth-to-Mars mission in the coming dec..
Arthur Casagrande (August 28, 1902 – September 6, 1981) was an Austrian-born American civil engineer who made important contributions to the fields of engineering geology and geotechnical engineering during its infancy. Renowned for his ingenious designs of soil testing apparatus and fundamental research on and soil liquefaction, he is also credited for developing the soil mechanics teaching programme at Harvard University during the early 1930s that has since been modelled in many universities around th..
CLOSEOUTS . With a stunningly designed leather upper featuring Jack Rogersand#39; signature rondelles and a chic wedge heel, the Jack Rogers Clare sandals liven up everything from dresses to jeans. Available Colors: CITRON. Sizes: 6, 6.5, 7, 7.5, 8, 8.5, 9..
CLOSEOUTS . Dickiesand#39; Classic denim bib overalls are durably made of cotton denim and triple-stitched to stand up to the rigors of tough job sites. Available Colors: NAVY.
CLOSEOUTS . Dickiesand#39; Classic denim bib overalls are durably made of cotton denim and triple-stitched to stand up to the rigors of tough job sites. Available Colors: NAVY.
PXR2054: Lip-152 Sandal by Pleaser USA Features: -Lip-152 Sandal in Black Leather / Black. -Part of the Lip collection. -Unit bottom leather sandal. -5 heel height. -Available in Black Leather / Black (LIP152/B/LE). Need help finding or measuring the right..
CLOSEOUTS . Dickiesand#39; Classic denim bib overalls are durably made of cotton denim and triple-stitched to stand up to the rigors of tough job sites. Available Colors: NAVY.
CLOSEOUTS . Dickiesand#39; Classic denim bib overalls are durably made of cotton denim and triple-stitched to stand up to the rigors of tough job sites. Available Colors: NAVY.
CLOSEOUTS . Dickiesand#39; Classic denim bib overalls are durably made of cotton denim and triple-stitched to stand up to the rigors of tough job sites. Available Colors: NAVY.
Pixar Animation Studios the creator of Toy Story 3 whisks you away on an astonishing adventure to an ancient land full of mystery and tradition. Bursting with heart unforgettable characters and Pixar's signature humour. Take a heroic journey with Merida..
The Turtle Beach Elite 800 Gaming Headset Welcome to the future of gaming audio with Turtle Beach Elite. Powerful sound abundant comfort and dynamic function combine to exceed your wildest expectations with the Turtle Beach Elite 800. Uncompromising th..
The Ear Force® Stealth 500P is armed with completely wireless DTS Headphone: X 7.1 Channel Surround Sound and massive 50mm speakers for PS4 or PS3. Plus the comfortable, all-new headset design allows for quick access to vital audio customization and co..
Original Halloween star Jamie Lee Curtis (Halloween H20 True Lies) is back and joined by Busta Rhymes (Shaft) and Tyra Banks (Coyote Ugly) in the terrifying Halloween; resurrection - the latest in this electrifying horror film series! The reality program..
Make it a double! GEAR4?s Double Espresso is just what you need to jumpstart your day. This petit, portable speaker brings with it all the joy tightly packed in a fantastically designed piece of audio finesse. Being Bluetooth-enabled, the Double Espresso c..
LONDON, 1964 Two rival youth cults emerge - the mods and the rockers - with explosive consequences. For Jimmy (Phil Daniels) and his sharp-suited, pill-popping, scooter-riding mates, being a mod is a way of life, it's their generation. Together they head ..
Blanking panels promote proper airflow through an enclosure, preventing air recirculation by occupying unused rack space. Their use will improve the efficiency of cooling within the rack.
The Sherpa 50 solar recharger is easy to pack and light to carry so your gear now goes the same distance you do and quickly recharges from wall, car or sun in 3 to 10 hours. It powers up USB, 12V and AC powered devices like, laptops, e-readers, tablets, sm..
Filled with super soft and long lasting fuf foam re-fuf again and again for custom comfort
Covered in soft, durable fabric
Great for basements, bedrooms, dorm rooms, or even the family room
Place it on its side for more of a lounge position or upright f..
A fitness industry leader for nearly 30 years Kathy Smith specially designed this programme to combat the aging process. Split into three 20-minute workouts each one targets a physical change people face as they grow older. It's like a reset button for y..
Revive and refresh skin overnight with the Garnier Moisture Bomb Super-Recharging Night Gel-Cream. Soft and smooth in texture, the relaxing ingredients effectively reduce fine lines, wrinkles and signs of tiredness, enabling skin to appear radiant and rest..
There are many systems that comprise the larger system of the "Smart Grid," which utilize both common and open protocols as well as many highly specialized protocols used for industrial automation and control, most of which are designed for efficiency and ..
The Thunderbirds Alarm Clock will wake you up with the classic Thunderbirds soundbite '5.4.3.2.1. Thunderbirds are go!' ensuring you get up with a smile! Featuring a comic-book inspired design this fun officially-licensed alarm clock would make a great ..
During the past decade, however, researchers have become convinced that ADHD is not always outgrown with age. Instead, they insist, it very often
persists in later life and is a common psychiatric disorder in adults.
Paul H. Wender, who has been studying ..
The present research was performed under the NASA Safe All-weather Flight Operations Research (SAFOR) program supported by a joint Army/NASA research agreement. The purpose of the research was to examine ways to optimize the alerting effectiveness of helme..
In Europe this is especially hard for the farmers in the Mediterranean countries where irrigation farming is very common and many fields have reached a soil salinity level which prevents farmers from raising common crops. This is a world wide problem in dr..
Nueve arnigos suaves en un cuarto calladitd'. Es hora de ir a la cama y el papà pone a dormir a su pequeÃ'a hija con una cÃlida y serena cuenta regresiva hacia el paÃ's de los sueÃ'os.
It features high-sensitivity GPS and a USB connection along with its large screen, effortless operation and great performance. GPS 72H acquires satellite signals quickly and tracks your location in challenging conditions, such as heavy tree cover or deep c..
This sherpa portable recharger is compact lightweight and rugged designed with enough power for laptop, tablet, camera, video, DVD player, and CPAP. The Bolt-on Inverter converts sherpa 50 into a wall plug and chain up with other sherpa series. This also h..
The spotlight provides 683 lumens light output and 7 hr run time. It has 431m beam distance and is equipped with top quality cree leds. The abs plastic construction is durable and water resistant thus making a tight grip. BRK80050020 Features: Lithium Rech..
No Leaks - Guaranteed or we'll replace your device (up to $250)
Charges batteries at a safe, steady rate which improves the long-term health of the NiMH battery
Bad battery alert and shuts off if non-NiMH or old NiMH battery is attempted.
ENERGY STAR ce..
With rotary comfort system you can effortlessly glides over your skin for enhanced comfort and smoothness. The gentlecut heads cut just above the skin level for smooth skin. The Norelco AT790 features aquatec wet and dry technology allows you to shave wet ..
It also features flashlight with four large red LEDs to preserve night vision and electronic hand warmer to supply heat in chilly conditions. The 93535 can completely charge a drained iPhone or iPod, and most cell phones, smartphones and MP3 players. It de..
Maximum 400 foot irrigation path. Irrigation pass width up to 85 feet. Requires 1 hose to operate. Powered by water. Requires minimum line pressure of 50 pounds per square inch (psi) at the sprinkler connection. Dimensions: Dimensions: 24 H x 39 W x 39 D.
Featuring a stunning, rustic design, the Barn Lamp will perfectly complement both traditional and contemporary living areas. Suitable for indoor and outdoor use, the light is made of zinc-plated, powder-coated steel for extra protection against the element..
Fabric: CirclesBulb not included. Pictured in Grass Finish with Faux Bois Light Shade. Requires one 60 watt bulb. UL listed. On/Off socket switch. Voltage: 120 Volts. 9 in. Dia. x 18 in. H
CLOSEOUTS . Stylishly take on the cold in the feminine Outdoor Research Milagro beanie, featuring a Gore Windstopperand#174; membrane that provides wind- and water-resistance. Available Colors: ORCHID, WHITE. Sizes: O/S.
CLOSEOUTS . Keep your little one comfortable when the temperature drops with the Outdoor Research Soleil beanie hat. Moisture-wicking polyester breathes to deliver warmth without overheating, and the itch-free flatlock seams are great for all-day wear in c..
CLOSEOUTS . The pretty, feminine silhouette of Jack Rogersand#39; Rogers Slim flats sports medallion-style detailing in the form of swirling rondelles and whipstiching -- combined with its solid-color leather, itand#39;s a textural masterpiece. Available C..
CLOSEOUTS . Well-suited to warm-weather hiking and climbing, Outdoor Research Wallflower capris boast lightweight cotton construction and UPF 50 sun protection. Available Colors: INDIGO, WALNUT. Sizes: 2, 4, 6, 8, 10, 12, 14.
CLOSEOUTS . The pretty, feminine silhouette of Jack Rogersand#39; Rogers Slim flats sports medallion-style detailing in the form of swirling rondelles and whipstiching -- combined with its solid-color leather, itand#39;s a textural masterpiece. Available C..
Arthur Casagrande (August 28, 1902 – September 6, 1981) was an Austrian-born American civil engineer who made important contributions to the fields of engineering geology and geotechnical engineering during its infancy. Renowned for his ingenious designs
