Poster showing a girl before an American flag, with bags and baskets of produce. Designed, cut and printed at the School of Printing and Graphic Arts of Wentworth Institute, Boston, Mass. Wentworth poster no. 20.

D3: DYNAMIC DETROIT DATA@ BUNCHE ACADEMY IS A RESOURCE FOR STUDENTS, PARENTS AND TEACHERS TO USE TO FIND CURRICULUM RELATED WEBSITES. THIS IS A USEFUL ONE STOP LOCATION TO START YOUR SEARCH TO RELATED AGE APPROPRIATE CONTENT MATERIAL FOR STUDENT WORK.

This illustration depicts a double stranded DNA molecule showing interaction between the complementary bases.

This activity will help students understand how the enzyme telomerase works to solve the "end replication problem."

This 3D animation shows you how DNA is copied in a cell. It shows how both strands of the DNA helix are unzipped and copied to produce two identical DNA mole...

A Document Type Definition (DTD) defines the structure and the legal elements and attributes of an XML document.
A DTD can be declared inside an XML document or in an external file.

Poster showing a pensive man with his daughter on his lap, while a boy plays with toy soldiers at his feet. Poster no. 79. Title from item.

Poster showing a woman thinking of her soldier husband at the front, as children play around her. Title from item.

A humorous but favorable portrayal of secretary of state Daniel Webster's assertive role in the dispute over American fishing rights in Canadian waters. (See also Edward W. Clay's "John Bull's Fish Monopoly, no.&1 1852-4, for background on this controversy.) The print reflects the belligerent attitude of northeastern Americans toward Britain over the matter. The powerful figure of Daniel Webster looms large in the center of the work. He stands in the fore of a small fishing boat on the Bay of Fundy, bracing his foot against the inside of the bow. He tows a line strung with fish, struggling against a party of English fishermen who pull from another small boat at left. Also lending their weight to Webster's efforts are two American fishermen behind him in the skiff. Old Dan: "Now then, pull away boys! pull away! ah theres no use, them English have got too much bottom for us &ther powerful strong in the arms. I'm afraid we'll lose our fish what shall we do? Negotiate? or Fight." American fisherman: "Why fight first & Negotiate afterwards, to be sure." Behind them are several larger vessels. The repetition of the initial "D" in the title is puzzling. It is probably a fragment of the word "Old," partially obliterated in this and other recorded impressions of the print. (Webster was seventy in 1852.)|"Pub. at the Office of Yankee Notions 98 Nassau St. N.Y."|Signed: JLM dell. (John L. Magee).|Thomas W. Strong Lith. 98 Nassau St. N.Y.|Title appears as it is written on the item.|Reilly, p. 155-156.|Weitenkampf, p. 111.|Forms part of: American cartoon print filing series (Library of Congress)|Published in: American political prints, 1766-1876 / Bernard F. Reilly. Boston : G.K. Hall, 1991, entry 1852-6.

This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:

"Cancer cells are abnormal cells that rapidly proliferate and often find ways to evade the immune system’s attempts to stop them. Such cells often overexpress the genes MYC and ARF6 and have a mutated version of the KRAS gene. These changes are inextricably linked and result in significant resistance to cancer therapies. KRAS activates MYC gene expression and possibly promotes the translation of the messenger RNA for both MYC and ARF6. Then MYC induces expression of genes related to mitochondrial formation and energy production. Meanwhile, ARF6 protects the mitochondria from oxidation-induced injury. ARF6 may also promote cancer invasion, metastasis, and immune evasion. Thus, KRAS, MYC, and ARF6 cooperate to help cancer spread and to avoid the immune system and immune-based treatments. These harmful associations are common in pancreatic cancer and can be strengthened by mutations in other genes like TP53..."

The rest of the transcript, along with a link to the research itself, is available on the resource itself.

This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:

"Vincent van Gogh once compared this impressionist masterpiece to a “Japanese dream”—a reflection of his love for Japanese prints but perhaps a comparison that has proven all too fitting. Because the thing about dreams is, their details tend to fade. A combination of natural aging and the buildup of grime has dulled van Gogh’s _Field with Irises near Arles_ over the past 130 years. Fortunately, those changes are not completely irreversible. Modern experimental art technology has given a team of Dutch researchers unprecedented access to the artist’s full color palette. Enabling them to not only digitally recreate van Gogh’s landscape in its original color—but also, to reproduce the very paints he used from scratch. Using the same techniques forensic scientists use to reconstruct a crime scene, the team first determined the chemical makeup of each dab of paint in the work..."

The rest of the transcript, along with a link to the research itself, is available on the resource itself.

Defines what "Out of Range Values" are and how to account for them in data collection and statistical analysis.

This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:

"In 2014, Major League Baseball, in conjunction with the MLB Players’ Association, instituted a controversial rule change designed to prevent home-plate collisions. Rule 7.13 states that a runner attempting to score may not deviate from his direct path to the plate to initiate contact with the catcher. Similarly, the catcher cannot block the runner’s path in his bid to score. Some players and managers were initially concerned that the rule would alter the nature of the game. But data show that in the higher-stakes matter of player safety, Rule 7.13 is a clear win. Using the MLB Health and Injury Tracking System, a database recording all injuries to players in the major and minor leagues, researchers from MLB and the MLB Players Association looked at how the 2014 rule change has altered the profile of player injuries. Specifically, they compared the incidence of some traumatic brain injuries, or TBIs, in the seasons prior to and after the change..."

The rest of the transcript, along with a link to the research itself, is available on the resource itself.

All epidemiological investigations require some form of data description. A number of methods are available for describing data, and the most appropriate one will depend upon both the type of data available and the aims of the investigation. If these issues are not considered, useful information may be lost, or more seriously, a misleading estimate may be made.

This lesson incorporates sea surface data collected by NASA satellites. Data for three surface characteristics- height, temperature and speed- are used for several activities. Students examine the differences in speed of currents relative to distance from the Equator. Sea surface data anomalies are charted and further analyzed. In addition, surface current data is presented to examine patterns related to El Niño. Note that this is lesson three of five on the Ocean Motion website. Each lesson investigates ocean surface circulation using satellite and model data and can be done independently. See Related URL's for links to the Ocean Motion Website that provide science background information, data resources, teacher material, student guides and a lesson matrix.

Epidemiological investigation requires a good understanding of different data types, as this will strongly influence data analysis and interpretation. Data can broadly be classified as qualitative and quantitative, and within each of these groups, data can be further categorised as shown below. Although different grouping systems are available, it is important to consider the type of data being dealt with prior to any analysis. If desired, data can often be changed into different types through manipulation (for example, the quantitative variable weight can be converted to qualitative variables such as low/medium/high or low/not low).

In this video segment adapted from NOVA, scientists search for carbonized remains of plants preserved in lava flows to find out how long it has taken rain forests on Hawaii to regenerate after a volcanic eruption.

The battle for the presidency between Greeley and incumbent Ulysses S. Grant is portrayed here in biblical terms. In a mountainous desert landscape Greeley, as David armed with a slingshot loaded with quill and inkwell and grasping a copy of his newspaper the New York "Tribune," confronts a giant Grant. The latter wields a lance, a sword, and a shield. In his shadow stands a black youth attendant. From the heights on either side of the scene two supporting armies watch, and in the center a small grotesque figure peeks from behind a rock. A domed building, intended to represent the U.S. Capitol, is visible in the distance. In the lower margin are excerpts from the story of David and Goliath taken from the Book of Samuel. The print is numbered in the stone "Picture No.11," suggesting that it is part of a series. The publisher, Merinsky, issued a pro-Greeley campaign banner, also somewhat unconventional in conception. (See no. 1872-5.)|Entered . . . 1872 by S. Merinsky. |Lith. by Svobodin Merinsky.|Published and for sale, 319 Pearl St. N.Y.|Title appears as it is written on the item.|Forms part of: American cartoon print filing series (Library of Congress)|Published in: American political prints, 1766-1876 / Bernard F. Reilly. Boston : G.K. Hall, 1991, entry 1872-6.