al-Majdal, Tiberias


Post 2627

al-Majdal, Tiberias

From Wikipedia, the free encyclopedia and others.

Al-Majdal (Arabic: المجدل‎, “tower”, also transliterated Majdal, Majdil and Mejdel) was a Palestinian Arab village located on the western shore of the Sea of Galilee (200 meters (660 ft) above sea level), 3 miles (4.8 km) north of Tiberias and south of Khan Minyeh. It is identified with the site of the ancient town of Magdala, reputed to be the birthplace of Mary Magdalene. Josephus recounts military battles there between his forces and those of Vespasian‘s army, and archaeological excavations indicate it was an important city on the Sea of Galilee around the time of the rule of Herod Antipas.

Christian pilgrims wrote of their visits to see the house and church of Mary Magdalene from the 6th century onward, but little is known about the village in the Mamluk and early Ottoman period, indicating it was likely small or uninhabited. In the 19th century, Western travellers interested in the biblical History of ancient Israel and Judah documented their observations of Al-Majdal, generally describing it as a very small and poor Muslim village. In 1910-11, Russian Zionists founded Migdal adjacent to Al-Majdal. Just prior to the outbreak of the 1948 Arab-Israeli war, Al-Majdal was depopulated and then largely destroyed. The Israeli town of Migdal has since expanded onto part of the village’s former lands

http://www.bible-history.com/geography/ancient-israel/magdala.html

Etymology

The Arabic name Majdal means “tower” and preserves the ancient place name Magdala. Magdala was also known in ancient times as Migdal (Hebrew), and the Aramaic names ascribed to it are Magdala Nunaya (also, Migdal Nunnaya or Nunayah; “Tower of Fish”) and Magdala Tza’baya (or Migdal Seb’iya; “Magdala of the dyers” or “Tower of Dyers”). It is referred to by these Aramaic names in the Babylonian Talmud (b. Pesah. 46b) and Jerusalem Talmud (y. Ta’an. 4.8.) respectively. Also known in Greek as Magdala Taricheae (“Magdala of the fish salters”), likely due to the town’s famed fish-curing industry, Josephus writes of it simply as Taricheae (Ant. 14.20; 20. 159; J.W. 1. 180; 2. 252). The Magadan mentioned in Matthew 15:39 and the Dalmanutha of Mark 8:10 are likely corrupt forms of Magdal (Magdala) and Magdal Nuna (Magdala Nunaya).

Mary Magdalene’s surname as transcribed in the gospels is said to be derived from Magdala as her home and place of birth. Alfred Edersheim cites the Talmud as evidence for this naming practice, which describes several Rabbis as ‘Magdalene’ or residents of Magdala.

Majdal and Majdalani (“of Majdal”) are common place names and family names in the Syrian, Israeli and the West Bank Arab populations. Examples of such place names include Majdal (Askalan), Majdal Yaba, and Al-Mujaydil (depopulated Palestinian villages located in modern day Israel), Majdal Shams (a Syrian-Druze village in the Golan Heights), Majdal Bani Fadil (in the West Bank) and Majdal Anjar (in modern day Lebanon).

File:Magdala um 1900.jpg

The birthplace of Mary Magdalene, Magdala, Holy Land, between ca. 1890 and ca. 1900

History

Josephus writes in the 1st century CE of a Roman road that connected Magdala (Taricheae) on the Sea of Galilee to Akka (then Ptolemais), passing through Cana. In his extensive accounts of the military history of Taricheae, he relates that Cassius, the governor of Syria between 53 and 51 BCE, attacked the city and took 30,000 men into slavery. During the time Josephus was the head of the Galilean revolutionaries’ army (66 – c. 70 CE), he tells of fortifying the city which served as his headquarters and counting 40,000 men from within it among his supporters.

Josephus also recounts imprisoning 600 members of the Roman council at Tiberias in Taricheae which served as a Zealot stronghold until it fell to Romans in 67 CE. Also recorded are the deaths of 6,700 Jews in the battle with Vespasian‘s army in 67 CE, and the fate of 1,200 more who had surrendered, and were then led out to the stadium in Tiberias where they were executed. Another 6,000 youths were sent away to Nero and 30,400 were sold into slavery, save those who were given as a present to Agrippa. Included in the territory of Agrippa II by Nero, following his death, it was attached to the Roman province of Judaea.

File:TiberiasRegion1870s.jpg

A map of the Tiberias region indicating the location of Al-Majdal published in 1880 by the Palestine Exploration Fund

Gustav Dalman writes of Magdala that, “it was the most important city on the western bank of the lake, contributing a wagon-load of taxes […] until Herod Antipas raised up a rival on the lake by building Tiberias. Magdala is also described as “the capital of a toparchy,” and is compared to Sepphoris and Tiberias in that it had “administrative apparatus and personnel,” though not to the same extent.

Recognition of Magdala as the birthplace of Mary Magdalene appears in texts dating back to the 6th century CE.

File:Migdal 2 sea of galilee 1903.jpg

A view of Al-Majdal in 1903 when looking toward the southwest

In the 8th and 10th centuries CE, Christian sources write of a church in the village that was also Mary Magdalene’s house, where Jesus is said to have exorcised her of demons.The anonymously penned Life of Constantine attributes the building of the church to St Helena in the 4th century CE, at the location where she found Mary Magdalene’s house. Christian pilgrims to Palestine in the 12th century mention the location of Magdala, but fail to mention the presence of any church.

Under the rule of the Mamluks in the 13th century, sources indicate that the church was not destroyed, but was transformed into a stable. In 1283, Burchard of Mount Sion records having entered the house of Mary Magdalene in the village, and about ten years later, Ricoldus of Montecroce notes his joy at having found the church and house still standing. Francesco Quaresmi writes of al-Majdal in 1626 that “certain people have claimed that her house is to be seen there;” however, Denys Pringle writes that by this time the site was in ruins. Part of the site was acquired by the Franciscan Custody of the Holy Land sometime after 1935.

File:Migdal sea of galil 1910.jpg

Al-Majdal in 1910

The small Muslim Arab village of Al-Majdal was located to the south of the land acquired by the Franciscans. Little is known about the village in the medieval or early Ottoman period, presumably because it was either small or uninhabited.Fellahin from Egypt are said to have settled in the village some time in the 19th century. In the early 19th century, foreign travellers interested in the Christian traditions associated with the site visited the village. In 1807 U. Seetzen stayed overnight in “the little Mahommedan village of Majdil, situated on the bank of the lake. The English traveler James Silk Buckingham observed in 1816 that a few Muslim families resided there, and in 1821, the Swiss traveler Johann Ludwig Burckhardt notes that the village was in a rather poor condition. Edward Robinson also writes of Al-Majdal during his travels through Syria and Palestine in 1838. Transcribing its name as el-Mejdel, he describes it as “a miserable little Muslim village, looking much like a ruin, though exhibiting no marks of antiquity.” Robinson was nevertheless aware of the village’s ancient associations:

“The name Mejdel, is obviously the same with the Hebrew Migdal and Greek Magdala; there is little reason to doubt that this place is the Magdala of the New Testament, chiefly known as the native town of Mary Magdalene. The ancient notices respecting its position are exceedingly indefinite; yet it seems to follow from the New Testament itself, that it lay on the west side of the lake. After the miraculous feeding of four thousand, which appears to have taken place in the country east of the lake, Jesus ‘took ship and came into the coast of Magdala;’ for which Mark the Evangelist writes Dalmanutha. Here, the Pharisees began to question him, but he ‘left them, and entering into the ship again, departed to the other side […] This view is further confirmed by the testimony of the Rabbins in the Jerusalem Talmud, compiled at Tiberias; who several times speak of Magdala as adjacent to Tiberias and Hammath or the hot springs. The Migdal-el of the Old Testament in the tribe of Naphtali was probably the same place.

 

In his account of a United States expedition to the Jordan River and the Dead Sea in 1849, William Francis Lynch writes of Mejdel that it is, “a poor village of about 40 families, all fellahin,” living in houses of stone with mud roofs, similar to those in Tur’an. Arriving at Al-Majdal by boat a few years later, Bayard Taylor describes the view from path winding up from shoreline, “[…] through oleanders, nebbuks, patches of hollyhock, anise-seed, fennel, and other spicy plants, while on the west, great fields of barley stand ripe for the cutting. In some places, the Fellahs, men and women, were at work, reaping and binding the sheaves.

Isabel Burton is perhaps the only 19th century traveller to mention the shrine for Mohammed Al-Ajami, while imparting other details on life in Al-Majdal. In her private journals published in 1879, she writes, “First we came to Magdala (Mejdel) … There is a tomb here of a Shaykh (El Ajami), the name implies a Persian Santon; there is a tomb seen on a mountain, said to be that of Dinah, Jacob‘s daughter. Small boys were running in Nature’s garb on the beach, which is white, sandy, pebbly, and full of small shells. A survey undertaken by the Palestine Exploration Fund in 1881, describes al-Majdal as a stone-built village, situated on a partially arable plain, with an estimated population of about 80.Bellarmino Bagatti and another Franciscan friar who visited the village in 1935 were hosted by the Mukhtar Mutlaq, whose nine wives and descendants are said to have made up almost the whole of the population of the village at the time.

http://www.holyland-israel-tours.com/Northern_Tour.html

In modern times, Al-Majdal had a rectangular layout, with most of the houses crowded together, though a few to the north along the lakeshore were spaced further apart. Built of stone, cement, and mud, some had roofs of wood and cane covered with a layer of mud. The smallest village in the district of Tiberias in terms of land area, its inhabitants, all of whom were Muslim, maintained a shrine for one Mohammad al-Ajami on the northern outskirts of the village. To the west of the village on the summit of the mountains, lay the remains of the Crusader fortress of Magdala (later known as Qal’at Na’la (“the fortress of Na’la”). On the lakeshore about 1 kilometer (0.62 mi) south of the village, there was a perforated black stone that is mentioned by Arab travellers in the late 17th and early 18th centuries. Local belief held that the holes in the rock were caused by ants having eaten through it, and for this reason it was called hajar al-namla, “the ant´s stone.

The village economy was based on agriculture, vegetables and grain were the most important agricultural products. In 1944-45, cultivated lands in the village included 24 dunams used for growing citrus and bananas, and 41 dunums devoted to cereals. Another 17 dunams were irrigated or used for orchards.

 1948, and aftermath

After the fall of Arab Tiberias to Jewish forces and the evacuation of its inhabitants, the Arab villages surrounding it were also depopulated, including Al-Majdal.Benny Morris writes that the inhabitants of Al-Majdal were ‘persuaded by the headmen of [neighbouring Jewish] Migdal and Ginosar‘ to evacuate their homes; the villagers were paid P£ 200 for eight rifles, ammunition and a bus they handed over. They were then transported to the Jordanian border in Jewish buses. Al-Majdal was subsequently bulldozed by the Israelis in 1948.

The Jewish settlement of Migdal was established in 1910-1911 on land purchased by Russian Zionists, 1.5 kilometers (0.93 mi) northwest of the village of Al-Majdal.After 1948, Migdal expanded to include some of the village land of Al-Majdal.

Walid Khalidi, the Palestinian historian describes the village remains in 1992: “The site is dotted with rubble, Christ’s-thorn, and a few palm and olive trees. The only remaining village landmark is the neglected shrine of Muhammad al-‘Ajami, a low, square, stone structure topped by a formerly whitewashed dome. The land in the vicinity is cultivated by Israelis.

Petersen examined the shrine of Muhammad al-Ajami in 1991, and described it as a small square building with a shallow dome supported by squinches. The entrance was on the north side, where there also was a small window. The shrine appeared to contain two tombs, one about 1 meter (3.3 ft) high, while the other marked only by a low kerb of stones. The larger tomb was covered with purple and green cloth.

From her visits there in the 1980s and 1990s, Jane Schaeberg also describes the site, noting it is marked by a rusty road sign indicating that, “this was the birthplace of Mary Magdelene, a city that flourished toward the end of the second temple period, and one of the cities fortified by Joseph ben Matityahu (Josephus) during the great revolt of the Jews against the Romans. She also writes that the site is cordoned off by an inner stone wall topped with chain link and barbed wire and an outer barbed wire fence, and still contains the Islamic dome structure and an old stone house. Weeds have grown over where excavations were carried out in the 1970s, which were suspended because of the problem posed by water from underground springs. An Arab family living in a corrugated shack serve as caretakers for the part of the site owned by the Franciscans, the Greek Orthodox Church owns another small piece of land, while the Jewish National Fund (JNF) owns the remainder.

 Excavations

At the beginning of the 20th century, R. Lendle, a German architect purchased some land from the Arab villagers to carry out excavations, but no reports were made of the findings. The remains of a church with an apse and a stone inscribed with a cross and the date 1389 were found near Birqat Sitti Miriam (Arabic: “The Pool of Our Lady Mary”) on the Franciscan-owned grounds.

Between 1971 and 1976, excavations also discovered the remains of what is thought to have been a Byzantine era monastery near the sea. The excavations were hindered by the water from underground springs, as well as the destruction wrought by the bulldozing of the Arab village which pushed many ancient artifacts towards the sea. The mosaic of the Byzantine monastery was badly damaged, though part of the geometric and cross design of red, white, blue and ash coloured stones could still be seen.A Roman era paved road dating to the 1st century CE was also uncovered and identified. To the east of it, a building encompassing 60 meters (200 ft) of closed space was revealed that is thought to be either a 1st century CE mini-synagogue or nymphaeum. Other findings include a tower, aqueduct, and large paved court enclosed by colonnades to the south, and to the north, a large urban villa. The villa was in use between the 1st century CE and the Byzantine era; a Greek inscription at the doorstep reading kai su (“and you” or “you too”) is the only one of its kind to be found in Israel, though similar inscriptions have been found in private homes excavated in Antioch.

Other artifacts discovered in the excavations of the 1970s include a needle and lead weights for repairing and holding down fishing nets, and numerous coins. Many of the coins dated to the time of the first Jewish revolt against Rome (66 – 70 CE), four to the 3rd century CE, and in the top layer, one dated to the time of Constantine. Another cache of coins found there contained 74 from Tyre, 15 from Ptolemais, 17 from Gadara, 14 from Scythopolis, 10 from Tiberias, 9 from Hippos, 8 from Sepphoris and 2 from Gaba.

In 1991, during a period of severe drought, the waters of the Sea of Galilee receded and the remains of a tower with a base made of basalt pillars was revealed about 150 feet (46 m) from the shoreline. Archaeologists believe it served as a lighthouse for fishermen. It has since been submerged by the waters once again.

Migdal, Israel

Migdal (Hebrew: מִגְדָּל‎‎, lit. Tower) is a town in the Northern District of Israel. It was founded in 1910, and granted local council status in 1949. In 2008 it had a population of 1,627.

Migdal is located near Ginosar, and about 8 km north of Tiberias. It has a shoreline on the Sea of Galilee, including the Tamar, Ilanot and Arbel beaches

History

The town is named after the old city of Migdala Nunia (Aramaic: “fish tower”), home town of Mary of Magdala (Luke 8:2), and is situated just west of the Kinneret on Tiberias-Rosh Pina road.

File:Second aliyah Pioneers in Migdal 1912 in kuffiyeh.jpg

Bilu pioneers in Migdal, 1912

In 1908, a small group of German Catholics who identified the site as the birth place of Mary Magdalene settled there.They left after a year and the land was bought by Russia Zionists who founded a farm, Ahuzat Moskva (Moscow Estate) in 1910. This settlement was adjacent to the arab village Al-Majdal . A few years later, the land was sold to private investors. An encampment of Gdud HaAvoda workers who built the Tiberias-Rosh Pina road was established there in 1921.

 Archaeology

In September 2009, a salvage dig of the Israel Antiquities Authority prior to the construction of a hotel revealed an ancient synagogue believed to date back some 2000 years, from 50 BCE to 100 CE. In the middle of a 120 sq.m. main hall, archaeologists discovered an unusual stone carved with a seven-branched menorah. It is the first of its kind to be discovered from the early Roman period. In addition to the engraved stone, the walls are decorated with brightly-colored frescoes.

The town of Migdal is featured on the right, and Haram on the left From Mount Arbel

North Korea’s Rocket Launch: 5 Questions (and Answers)


Post 2.626

North Korea’s Rocket Launch: 5 Questions (and Answers)

by Tariq Malik, SPACE.com Managing Editor
Date: 11 April 2012 Time: 02:21 PM ET
North Korea's Unha-3 Rocket
This still from a CNN broadcast shows North Korea’s Unha-3 rocket, which country officials say will launch a satellite into orbit in April 2012. CREDIT: CNN Video
The reclusive North Korea is poised to launch a rocket, possibly as early as Thursday (April 12), on a mission that has provoked scorn from the international community, which sees the flight as a missile test in disguise.North Korean officials have said the country’s new Unha-3 rocket will launch an Earth-observing satellite between April 12 and April 16 in honor of the 100th anniversary of the birth of Kim Il Sung, the country’s founder.

But questions remain over the true nature of the launch and the state of North Korea’s rocket technology. Below, SPACE.com looks at five big questions, and some answers, facing North Korea’s newest rocket launch.

Is it really a space rocket or a ballistic missile?

It depends on whom you ask. North Korean officials say the Unha-3 rocket is meant as an unmanned space launch vehicle to carry satellites into orbit. It is a three-stage rocket and the latest in the Unha (or “Galaxy”) vehicle series. [Images: North Korea’s Rocket Program]

North Korean space officials claim the rocket will demonstrate their country’s technical achievements and the “might of another space power advancing towards the world standards by pushing back the frontiers of latest science and technology,” according to the state-run Korean Central News Agency

Observers in the United States, Japan and South Korea say the Unha-3 test is a ballistic missile demonstration in disguise, with the current launch aimed at verifying military weapon technology.

North Korea’s announcement of the rocket launch in March was seen as a surprisingly provocative move since it came after the impoverished nation agreed with the United States to suspend future missile tests in return for food aid.

What is the rocket’s mission?

The Unha-3 rocket stands about 100 feet (30 meters) tall and will lift off from a new launch site near the village of Tongchang-ri in northwest North Korea. [Infographic: North Korea’s Unha-3 Rocket Explained]

KCNA describes the launch site as the Sohae Satellite Launching Station in the Cholsan County of North Phyongan Province. The launch site is about 35 miles (50 kilometers) from the city of Dandong on the Chinese border.

According to North Korean officials, the Unha-3 rocket will launch a satellite called Kwangmyongsong-3 (“Bright Shining Star-3”). The spacecraft is a “polar-orbiting Earth-observation satellite” and will monitor forest resources, natural disasters, aid in food crop planning and weather monitoring, according to the KCNA.

Video and images of the Kwangmyongsong-3 satellite in various media reports show it to be a solar-powered craft about the size of a small filing cabinet.

The rocket’s flight path will carry it southward, with the first stage dropping into the Yellow Sea and third stage falling into ocean waters around the Philippines, according to press reports. South Korean officials have vowed to shoot down any pieces of the North’s rocket that look as if they will fall on South Korean territory.

North Korea's Missile Site Map

North Korea’s missile launch site is located at Tongchang-ri. CREDIT: Karl Tate/SPACE.com

What makes it hard for North Korean rockets to reach orbit? Aside from the many technical hurdles, North Korea’s location on Earth makes it a particularly tricky spot from which to launch rockets into space.

North Korea is located at the latitude of 39.4 degrees north of the equator. The closer a launch site is to the equator, the easier it is to send payloads into orbit because of the boost gained by the increasing surface speed of Earth’s rotation.

Being so far from the equator — about 2,700 miles (4,300 km) away, compared with about 1,950 miles (3,100 km) away in the case of NASA’s spaceport in Cape Canaveral, Fla. — can make it difficult to reach the more-traveled orbit inclinations used by other nations.

“They can only directly launch into inclinations higher than their latitude, which for this new facility is 39.4 degrees,” Brian Weeden, a former orbital analyst with the U.S. Air Force who is now a technical adviser at the Secure World Foundation, told SPACE.com. “So to get to a low-inclination orbit such as GEO, they would need to do a pretty big maneuver after it’s in orbit to change the inclination.”

Also, the country’s relatively close proximity to China, South Korea, Japan and the Philippines makes finding a clear launch range over ocean difficult. A clear range is important to avoid injuries or damage on the ground that could be caused by a rocket failure.

Does the rocket have a chance at success?
With this being the first launch of the Unha-3 rocket design, its success or failure is difficult to predict. But North Korea’s two previous attempts to launch a satellite did fail to reach orbit.

In 1998, the country launched the 83-foot-tall (25-meter) Taepodong-1 rocket — actually a converted missile — carrying the small satellite Kwangmyongsong-1. While North Korean officials claimed the satellite successfully reached orbit and broadcast patriotic songs, Western observers concluded the test flight was a failure.

In April 2009, North Korea again tried to launch a satellite, this one called Kwangmyongsong-2. That launch used an advanced version of the Taepodong-2 rocket; it ultimately crashed into the Pacific Ocean, according to Western observers. The rocket’s third stage apparently failed to ignite as planned, according to an analysis at the time. As with the 1998 test, North Korean officials maintained the launch was a success.

In this still from a CNN broadcast, a North Korean official briefs reporters on the Kwangmyongsong-1 ("Bright Star 1") satellite, which is set to launch atop the country's Unha-3 ("Galaxy-3") rocket to launch in April 2012.

In this still from a CNN broadcast, a North Korean official briefs reporters on the Kawngmyongsong-1 (“Bright Star 1”) satellite, which is set to launch atop the country’s Unha-3 (“Galaxy-3”) rocket to launch in April 2012. CREDIT: CNN

How will North Korea announce launch success or failure?
Should the rocket fail, past experience suggests confirmation of the failure would come from outside observers and not through official North Korean channels.

After North Korea’s 2009 launch failure, the results of that mission came from independent analysis. While North Korean officials claimed the launch was a success, outside observers saw no evidence of any satellite reaching orbit.

If North Korea’s new Unha-3 rocket succeeds to place a satellite into orbit, an official announcement would be expected.

In an unprecedented move, the country opened its rocket launch site to foreign reporters in recent days, offering a glimpse of the reclusive nation’s technological progress and space program facilities. Whether that means the launch time of Unha-3 would be announced in advance or publicly televised, however, remained to be seen.

 

25 Places to Find Free Computer Science Classes Online


Post  2.625

25 Places to Find Free Computer Science Classes Online

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These days, computers dominate our lives, providing the platform by which we work, play, and communicate with others around the world. As such, knowing how to work with and engineer these often quite complicated systems is a pretty solid skill to have in the modern workforce. While a college degreeis the most direct route to a career in computer science, students can start building their skills for free with some of the great resources offered on the web. We’ve listed just a few of the best sites for free computer education here, offering lessons in everything from programming to theory for students to take in whenever and wherever they like.

  1. MIT OpenCourseWare: MIT has one of the largest collections of open courseware out there, including numerous offerings in computer science from some of the leading minds in the field.
  2. Stanford Engineering Everywhere: Head to this site to take courses in basic computer science, artificial intelligence, linear systems, and other engineering topics.
  3. Academic Earth: There are a dozen or so free lectures on computer science from big-name colleges like Stanford, MIT, and Berkeley on this site.
  4. MIT World: MIT World is another offering from MIT that shares lectures, conferences, and demonstrations on a variety of topics, including computer science.
  5. Harvard Extension School: Harvard shares some of its Ivy League educational resources for free on this site, which collects course materials from a number of different computer science courses held in past years.
  6. UC Berkeley Engineering: Head to UC Berkeley’s iTunesU archive for a great collection of computer science and engineering lectures.
  7. The Open University: The Open University is an excellent place to look for free educational resources on just about any topic, and as you might imagine they carry a fair amount of computer science material as well.
  8. UC Irvine: Looking to take a few courses in computer science on your own time? Through UC Irvine’s online resources you can take Intro to AI, Machine Learning, Kernel-Based Learning, or Bayesian Statistical Analysis.
  9. w3schools: For those looking to learn a programming language, there are few better resources than w3schools. On their site, there are tutorials for learning HTML, CSS, AJAX, and dozens of other programming languages.
  10. Wikibooks: Supplement any of the courses you take for free online with textbooks from Wikibooks. You’ll find great titles that can serve as reference points for a variety of CS subjects.
  11. Google Code University: Google has created a number of resources to help computer science students, including courses on programming, web security, algorithms, and much more.
  12. ArsDigita: Modeled after the undergrad computer science program at MIT, this online learning resource offers up some really great courses any CS student should check out.

  1. Grinnell College: Find course materials and syllabi for dozens of computer science classes taught at Grinnell between 1997 and today when you head to this site.
  2. Codeacademy: If you need a little help learning a coding language, check out this site for some step-by-step guidance that will make everything a bit easier.
  3. Swinburne University of Technology: This Australian school offers up free courses on topics like HTML, web graphics, higher level math, Java, and more.
  4. iTunesU: Head to iTunesU and search for computer science to find hundreds of lectures on the subject to choose from.
  5. UMass Boston: Those who want to learn about artificial intelligence should head to UMass-Boston’s OCW site, for free course materials from this Fall 2008 class.
  6. Udacity: Started by a professor at Stanford, this site is a must-see resource for any CS student. Currently, it offers courses in cryptography, web application engineering, computer program design, programming languages, and even programming robotic cars!
  7. Caltech: This prestigious technology school is offering computer science enthusiasts a chance to see what its classes are like, tuition-free, for a limited time. From April 3rd to May 31st, anyone can get access to a streaming video of a Machine Learning course.
  8. Sofia: On the Sofia site, students can take a course in Java programming, Macromedia Flash, statistics, network security, or webpage authoring.
  9. Carnegie Mellon OpenLearning Initiative: Currently, Carnegie Mellon is only offering a couple CS-related courses, but over the next year they plan to add several more, so check back for updates.
  10. University of Notre Dame OCW: Among the OCW offerings from Notre Dame are two computer science courses, Applied Multimedia Technology and Applied Multimedia.
  11. Saylor.org: Go through, unit-by-unit, an introductory course in computer science using amazing free resources on this site.
  12. Khan Academy: This popular site hasn’t neglected computer science, offering numerous courses that cover topics like Fibonacci functions, Python programming, and binary numbers.
  13. Higher Computing for Everyone: This site is currently offering a course in writing basic programs, a great introduction for anyone just getting into programming.

Your Brain on Books: 20 Proven Benefits of Being an Avid Reader


Post 2.623

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Your Brain on Books: 20 Proven Benefits of Being an Avid Reader

Posted on Monday April 9, 2012                        by Romantic types like to portray books as flights of fancy offering up imaginative escapes from everyday drudgeries of work, school, and the like. But literature, no matter the medium, holds some pretty amazing, scientifically analyzed perks right here on terra firma. Passionate readers generally enjoy more finely-tuned brains than those who prefer more passive (though not lesser) activities, so anyone hoping to improve their minds both psychologically and cognitively might want to think about taking up the habit of regular reading.

  1. Enhances the senses

    Merely reading a word reflecting a color or a scent immediately fires up the corresponding section of the brain, which empathizes with written experiences as if they actually happened to the audience. Researchers believe this might very well help sharpen the social acumen needed to forge valuable relationships with others.

  2. Enables lifelong learning

    In correlation with the previous perk, sensual stimulation makes it easier for aging brains to keep absorbing and processing new information over time. This occurs when the occipital-temporal cortex essentially overrides its own programming and adapts to better accommodate written language.

  3. Allows for better skill retention

    Avid readers enjoy a heightened ability to retain their cognitive skills over their peers who simply prefer other media — even when exposed to lead for extended periods, as indicated by an article in Neurology. It serves as something of a “shield” against mental decay, allowing the body to continue through the motions even when facing temporary or permanent challenges.

  4. Improves creativity

    When educators at Obafemi Awolowo University incorporated education-themed comics and cartoons into primary school classrooms, they noted that the welding of pictures to words in a manner different than the usual picture books proved unexpectedly beneficial. Exposure to these oft-marginalized mediums actually nurtured within them a healthy sense of creativity — a quality necessary for logical and abstract problem solving.

  5. Better verbal abilities

    On the whole, readers tend to display more adroit verbal skills than those who are not as fond of books, though it must be noted that this doesn’t inherently render them better communicators. Still, they do tend to sport higher vocabularies, which increase exponentially with the volume of literature consumed, and may discern context faster.

  6. Increases one’s stores of knowledge

    Anne E. Cunningham and Keith E. Stanovich’s “What Reading Does for the Mind” also noted that heavy readers tend to display greater knowledge of how things work and who or what people were; once again, findings were proportionate to how much the students in question devoured in their literary diets. Nonfiction obviously tends to send more facts down the hatch, though fiction certainly can hold its own in that department as well.

  7. Higher test scores

    Some students obviously don’t perform well on tests despite their prodigious abilities, but in general, findings (such as those offered by the National Endowment for the Arts) show a link between pleasure reading and better scores. The most pronounced improvement, unsurprisingly, occurred on exams focused on analyzing reading, writing, and verbal skills.

  8. Reduced stress levels

    According to a 2009 University of Sussex study, picking up a book could be one of the most effective strategies for calming down when life grows too overwhelming — great for both mental and physiological reasons. The University of Minnesota built on these findings and recommends reading some form of literature for at least half an hour every day for optimum relaxation.

  9. Improves critical thinking

    Fully engaged reading sessions — not just skimming, in other words — actively engage the sections of the brain responsible for thinking critically about more than just texts. Writing, too, also serves as an excellent conduit sharpening the skills necessary for parsing bias, facts vs. fictions, effective arguments, and more.

  10. Staves off dementia

    In a British Medical Journal article, academics at the French National Institute of Medical Research showcased their findings regarding the relationship between a mind occupied by reading and a lower risk of dementia. Obviously, literature isn’t going to act as a cure, but nonreaders are 18% more likely to develop the condition and experience worsened symptoms.

  1. Dementia settles in at a slower rate

    Readers genetically or environmentally predisposed to MCI, Alzheimer’s, and other disorders characterized by cognitive decline won’t escape their fate if they live long enough; but not only do their literary habits push back the onset, these conditions also encroach at a more sluggish pace. More than any other way to pass the time, picking up some sort of book (no matter the medium) proves among the most effective strategies for delaying and slowing dementia.

  2. Better reasoning

    Along with bolstering critical thinking skills, the authors of “Reading and Reasoning” in Reading Teacher noted that literary intake also positively influences logic and reasoning. Again, though, the most viable strategy for getting the most out of reading involves picking apart the words themselves, not merely flipping through pages.

  3. Confidence-building

    Improved literacy means improved self-esteem, particularly when it involves kindergarten and middle school students whose grades will swell as a result, although high schoolers, college kids, and adults are certainly not immune to this mental health perk. Set realistic reading goals and work toward them for an easy, painless (and stress-free) way to kick up the spirits when confidence starts wavering.

  4. More white matter

    Neuron published a Carnegie Mellon paper discovering how the language centers of the brain produced more white matter in participants adhering to a reading schedule over the period of six months. Seeing as how this particular tissue structure controls learning, it’s kind of sort of a good thing to be building, especially when it comes to language processing.

  5. Increases brain flexibility

    Brain flexibility is how the essential organ stratifies itself, delegates tasks, and compensates for damages, and Carnegie Mellon researchers believe reading might serve as a particularly excellent way to encourage this. These discoveries of how the brain organizes itself beg for further insight into the autism spectrum and other conditions that may stem from poor neurological communication.

  6. Improved memory

    The physiology of reading itself contributes to better memory and recall, specifically the part involving bilateral eye movement. However, it holds no influence over implicit memories: most of the benefit comes when recalling episodic memories.

  7. Builds relationships between parents and children

    Kids and parents who read aloud together enjoy tighter bonds than those who do not, which is essential to encouraging the healthiest possible psychological profile. Along with the cognitive perks, these sessions build trust and anxiety-soothing comfort needed to nurture positive behavior and outlooks.

  8. Better listening skills

    Listening skills improve reading, and reading improves listening skills, particularly when one speaks words out loud instead of silently. When learning a primary or secondary (or beyond) language in particular, fostering interplay between the two ability sets makes it much easier to soak up vocabulary and grammar.

  9. An easier time concentrating

    Once again, any bookish types hoping to claim the full benefit of this cognitive phenomenon gain it via close reading and analysis, not skimming, speed reading, and skipping. Because the activity is far from passive, it challenges the mind to focus, focus, focus: which certainly carries over into other areas of life!

  10. Alleviates mental health disorders

    Psychology professionals in the United Kingdom and United States gravitate towards bibliotherapy when treating non-critical patients, thanks to studies printed up in the journal Behaviour Research and Therapy. The practice involves prescribing a library card, which recipients use to check out one of the approved 35 self-help books for 12 weeks; as a supplement (not a replacement) to conventional therapy, it has proven extremely valuable to the clinically depressed and anxious.

Real Cases That Made It Onto “CSI”


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Criminal Justice Degrees Guide

8 Real Cases That Made It Onto “CSI”

CSI and its spin-offs are often panned for not being realistic procedural shows. “The CSI Effect” is a term used to describe the problems that arise in public perception of the procedures and capabilities of real police work inasmuch as it’s affected by fictitious, television police work. And with investigative professionals and detectives performing raids on the show, the criticisms are not off the mark. But that’s only one side of the argument. Using real-life scenarios to fictionalize and dramatize has long been a mainstay of the cop show, and CSI is no exception. Ripped from the headlines, check out these eight real cases that made it onto CSI. Purists beware: spoilers within.

  1. Felonius Monk

    In this episode from season two of the globally popular show, a group of Thai Buddhist monks are shot in their Vegas monastery, ostensibly by a local gang.

    The Real Case:

    At a West Valley, Ariz., Buddhist temple, six monks (and three others) were massacred execution-style, after being forced to lie on the floor. The 1991 case proved to be a doozy, and a new trial was re-ordered in 2008 due to a probable false confession.

  2. Justice Served

    This season one episode’s case was about a runner who was killed by a dog in a park, and whose liver was surgically removed postmortem. The killer was a nutritionist, harvesting organs to treat a blood disorder.

    The Real Case:

    Richard Chase, (awesomely) nicknamed “The Vampire of Sacramento,” killed six people in the capital of California. He also killed animals and drank his victims’ (human or otherwise) blood in order to treat a blood disorder. The blood disorder, by the way, was one that he had completely fabricated. Before becoming a serial killer, he was institutionalized for injecting rabbit’s blood into his veins, and was stopped by police, who found a bucket of cow’s blood in the trunk of his car.

    A Thought:

    Why didn’t the CSI people just do this exact case? Why the need to change anything? The guy may have been a sadistic necrophiliac cannibal, but he had a super-cool nickname. It’s ripe for TV! Why the fictionalizing, CSI? Also, is anyone else jealous that they didn’t do enough acid in the ’70s to become a serial killer with the words “vampire” and “Sacramento” in their nickname? No? OK, well. Just checking.

  3. Burked

    A Vegas casino owner’s young adult son is found dead on the floor of a hotel, and it looks like he’s been the victim of a sad drug overdose. The CSI pros reveal in this season two shocker that he did not overdose, but was murdered by a weird strangling procedure called burking.

    The Real Case:

    In 1998, a wealthy Las Vegas gambling executive (…they have those?) named Ted Binion was apparently murdered by burking. His girlfriend Sandra Murphy and her (other) boyfriend were convicted of the murders, but both were later acquitted upon appeal.

  4. Overload

    Season two’s “Overload” is the first time that CSI creators ordered the ol’ “fibers from the blanket fabric gave you away” trick. A young boy is undergoing a “rebirthing” treatment, and an unlicensed therapist smothers him to death. She claims that he had a seizure and hit his head, but in the end, the truth comes out. Thanks, hour-long crime dramas. Thanks a mint.

    The Real Case:

    Adopted 10-year-old Candace Newmaker of Colorado was smothered to death during one of these unconventional therapies in 2000. It’s an awfully sad story that received international media attention, and hopefully discouraged future “rebirthing” strategies for dealing with attachment issues. The young girl was wrapped in a flannel sheet, designed to emulate a womb. She was supposed to fight her way out of it, which was supposed to attach her to her (adoptive) mother. The story of the account is absolutely disgusting, tear-inducing, and grisly, but feel free to read it here.

  5. 35k O.B.O.

    A couple goes out to eat for their anniversary in this season one CSI episode, but they never make it past that. Someone steals their car, slits the woman’s throat, stabs the man, leaving them murdered in the street. Later in the episode, the SUV shows up with a body inside. A bloody handprint is the lynchpin in catching the killer.

    The Real Case:

    On Mother’s Day in 1995, the Universal CityWalk Murders occurred. Two women were stabbed to death and left at the top of a parking garage in Hollywood, Calif.. The twisted tale revealed the handprint as the key evidential factor.

  6. Double Cross

    This one’s fairly dark, and not just because Catholic clergy wear black. This season seven shockfest reveals a nun, murdered and crucified on a cross in a Catholic church. Two of her sister nuns found her, and the priest is the primary suspect. The CSI team reveals bruises that prove she was strangled with rosary beads.

    The Real Case:

    Father Gerald Robinson of Toledo, Ohio was accused and convicted (twice, and he’s appealing to Ohio’s Supreme Court) of the murder of Sister Margaret Ann Pahl in Toledo Mercy Hospital in 1980. Pahl was strangled and stabbed to death, and one can’t help but wonder if she was read her last rites…

  7. Shooting Stars

    UFO cults and mass suicides — what more could a CBS viewer ask for? In this episode of CSI, 11 members of a creepy UFO cult dump a body in a garden, and then off themselves in an abandoned military facility. The CSI team goes on the prowl, looking for the remaining two members of the group.

    The Real Case:

    In 1997, the Heaven’s Gate cult (also a UFO one) staged a mass suicide. Thirty-nine people were found dead because they believed that an alien space craft was coming to get them on the tail of the comet Hale-Bopp. The story was huge news, but for those of you that missed it, this was not the stuff of legend. Thirty-nine people killed themselves in San Diego because they believed that a UFO was following a comet, and they wanted to make contact. And this is the one that didn’t get made up in a room full of bored Hollywood writers with too much pot to smoke and an American public to impress. Makes it a little easier to understand how people get so swept up with Scientology. And not in a good way.

  8. I Like To Watch

    Why is every TV show about rape these days? In this garishly titled episode from 2006, a man pretends to be a fireman in order to gain access to a real estate agent’s apartment. He rapes her, and is later discovered and arrested by the CSI team.

    The Real Case:

    It’s virtually the same story, just without four well-planned commercial breaks. On Halloween in 2005, a New York City woman was viciously sexually assaulted by journalist and playwright Peter Braunstein, who posed as a fireman to get into her residence. Braunstein was dubbed the “Halloween rapist” and the “fake firefighter.” Not as hardcore of a nickname as “The Vampire of Sacramento,” but good enough to ridicule a criminal monster. His May 2007 trial lasted a staggering four weeks, and — believe us — it got really weird.