Defense.gov Special Report: African American History Month

Science.gov Websites

Department of Defense Submit Search During National African-American History Month, we celebrate the rich In honor of African-American History Month, Fred Moore, the first African-American Tomb Guard history a year later. Story Longest Serving Airman Also Longest in DOD The Air Force's longest serving

Early Otitis Media Among Minnesota American Indians: The Little Ears Study

PubMed Central

Daly, Kathleen A.; Pirie, Phyllis L.; Rhodes, Kristine L.; Hunter, Lisa L.; Davey, Cynthia S.

2007-01-01

Objectives. We examined relationships between otitis media risk factors, sociodemographic characteristics, and maternal knowledge and attitudes and early onset of otitis media. Methods. Pregnant women from Minnesota American Indian reservations and an urban clinic were enrolled in our study between 1998 and 2001. Follow-up was performed on enrollees’ infants until the children were 2 years old. Research nurses collected data by ear examination, from interviews and questionnaires given to enrolled mothers, and otitis media episodes that were abstracted from medical records. Results. Sixty-three percent of infants had experienced an otitis media episode by 6 months of age. Logistic regression analyses showed that maternal otitis media history, infant history of upper respiratory infection, and compliance with study visits were significantly related to early otitis media onset. Although high percentages of infants were exposed to cigarette smoke and other children and were formula fed, these factors were not related to otitis media. Mothers’ prenatal awareness of otitis media risks associated with environmental tobacco smoke exposure and formula feeding did not predict their postpartum behaviors. Conclusions. We found that infant history of upper respiratory infection and maternal otitis media history are risk factors for early otitis media in American Indian infants. Mothers’ prepartum knowledge and attitudes regarding otitis media did not predict their postpartum avoidance of risk behaviors. PMID:17194873

The Chicanos: A History of Mexican Americans. American Century Series.

ERIC Educational Resources Information Center

Meier, Matt S.; Rivera, Feliciano

To identify the Mexican American as a member of a unique cultural group is the purpose of this history of the Chicanos. The history of the Mexican American is divided into 5 broad time periods: the Indo-Hispanic period, during which there was a blending of the Indian and Spanish cultures; the Mexican period, a time of political activity which…

Early National Education: 1776-1830. Studies in the History of American Education Series.

ERIC Educational Resources Information Center

Madsen, David

This book gives an original analysis and interpretation of the development of formal and informal agencies of education during 1776-1830. It is part of a series consisting of five volumes that present, chronologically and topically, the history of American education from the beginning to the present day. The book begins with an overview of events…

Teaching American History in a Global Context

ERIC Educational Resources Information Center

Guarneri; Carl, Ed.; Davis, James, Ed.

2008-01-01

This comprehensive resource is an invaluable aid for adding a global dimension to students' understanding of American history. It includes a wide range of materials from scholarly articles and reports to original syllabi and ready-to-use lesson plans to guide teachers in enlarging the frame of introductory American history courses to an…

Reading, Interpreting, and Teaching African American History: Examining How African American History Influences the Curricular and Pedagogical Decisions of Preservice Teachers

ERIC Educational Resources Information Center

King, LaGarrett Jarriel

2012-01-01

African American history and how it is taught in classroom spaces have been a point of contention with activists, historians, and educators for decades. In it current form, African American history narratives often are ambiguous and truncated, leaving students with a disjointed construction about U.S. history. Additionally, the pedagogical…

Representing African American Women in U.S. History Textbooks

ERIC Educational Resources Information Center

Schocker, Jessica B.; Woyshner, Christine

2013-01-01

This article addresses the dearth of African American women in high school U.S. history textbooks. The authors conducted a content analysis of the images in an African American history textbook and found that black women are underrepresented. Women are found in less than 15 percent of the images in the African American history text, while they…

American Educational History Journal, 2001.

ERIC Educational Resources Information Center

Watras, Joseph, Ed.

2001-01-01

This 2001 annual publication contains 31 articles on topics germane to the history of education. Each year, this journal publishes papers presented at the annual meeting of the Midwest History of Education Society. After the "Introduction" (R. J. Taggart) articles in this year's issue are: "Origins of the American Federation of…

Home | National Museum of American History

Science.gov Websites

Skip to main content The National Museum of American History Smithsonian Institution Logo Explore History Visit About Collections & Exhibitions Search the Collections Collections Search Search Terms ISee all topics... Connect to History O Say Can You See? BlogDigital and Social MediaMonthly

Eugenics and public health in American history.

PubMed

Pernick, M S

1997-11-01

Supporters of eugenics, the powerful early 20th-century movement for improving human heredity, often attacked that era's dramatic improvements in public health and medicine for preserving the lives of people they considered hereditarily unfit. Eugenics and public health also battled over whether heredity played a significant role in infectious diseases. However, American public health and eugenics had much in common as well. Eugenic methods often were modeled on the infection control techniques of public health. The goals, values, and concepts of disease of these two movements also often overlapped. This paper sketches some of the key similarities and differences between eugenics and public health in the United States, and it examines how their relationship was shaped by the interaction of science and culture. The results demonstrate that eugenics was not an isolated movement whose significance is confined to the histories of genetics and pseudoscience, but was instead an important and cautionary part of past public health and a general medical history as well.

Eugenics and public health in American history.

PubMed Central

Pernick, M S

1997-01-01

Supporters of eugenics, the powerful early 20th-century movement for improving human heredity, often attacked that era's dramatic improvements in public health and medicine for preserving the lives of people they considered hereditarily unfit. Eugenics and public health also battled over whether heredity played a significant role in infectious diseases. However, American public health and eugenics had much in common as well. Eugenic methods often were modeled on the infection control techniques of public health. The goals, values, and concepts of disease of these two movements also often overlapped. This paper sketches some of the key similarities and differences between eugenics and public health in the United States, and it examines how their relationship was shaped by the interaction of science and culture. The results demonstrate that eugenics was not an isolated movement whose significance is confined to the histories of genetics and pseudoscience, but was instead an important and cautionary part of past public health and a general medical history as well. PMID:9366633

Return to Beringia: parasites reveal cryptic biogeographic history of North American pikas.

PubMed

Galbreath, Kurt E; Hoberg, Eric P

2012-01-22

Traditional concepts of the Bering Land Bridge as a zone of predominantly eastward expansion from Eurasia and a staging area for subsequent colonization of lower latitudes in North America led to early inferences regarding biogeographic histories of North American faunas, many of which remain untested. Here we apply a host-parasite comparative phylogeographical (HPCP) approach to evaluate one such history, by testing competing biogeographic hypotheses for five lineages of host-specific parasites shared by the collared pika (Ochotona collaris) and American pika (Ochotona princeps) of North America. We determine whether the southern host species (O. princeps) was descended from a northern ancestor or vice versa. Three parasite phylogenies revealed patterns consistent with the hypothesis of a southern origin, which is corroborated by four additional parasite lineages restricted to O. princeps. This finding reverses the traditional narrative for the origins of North American pikas and highlights the role of dispersal from temperate North America into Beringia in structuring northern diversity considerably prior to the Holocene. By evaluating multiple parasite lineages simultaneously, the study demonstrates the power of HPCP for resolving complex biogeographic histories that are not revealed by characteristics of the host alone.

KSC kicks off African-American History Month

NASA Technical Reports Server (NTRS)

2000-01-01

Mack McKinney, chief, program resources management at NASA and chairperson for African-American History Month, presents a plaque to Bhetty Waldron at the kick-off ceremony of African-American History Month on Feb. 3 at the NASA Training Auditorium. The award was given in thanks for Waldron's portrayal of Dr. Mary McLeod Bethune and Zora Neal Hurston during the ceremony. The theme for this year's observation is 'Heritage and Horizons: The African-American Legacy and the Challenges of the 21st Century.' February is designated each year as a time to celebrate the achievements and contributions of African Americans to Kennedy Space Center, NASA and the nation.

The Legacy of the Teaching American History Grants: Statues on Easter Island?

ERIC Educational Resources Information Center

Olwell, Russell

2007-01-01

It is not too early to ask what legacy the Teaching American History grants will leave behind. Put another way, when all the money is spent, when all the seminars are done, when all the professional development has ended, what evidence will there be that the program ever existed? Will historians in the future look back at the evidence left behind…

Teaching Economics in American History: A Teacher's Manual for Secondary Schools. Second Edition. JCEE Checklist No. 334.

ERIC Educational Resources Information Center

Dawson, George G.; Prehn, Edward C.

The primary purpose of this book is to point out events reported in the typical U.S. history course that can be enriched by a consideration of relevant economic topics. The book is organized chronologically by 21 topics: explorers and the early American colonies; the American Revolution; the Confederation period and the Constitutional Convention;…

THE JEWS IN AMERICAN HISTORY--A RESOURCE BOOK FOR TEACHERS OF SOCIAL STUDIES AND AMERICAN HISTORY.

ERIC Educational Resources Information Center

HARTSTEIN, JACOB I.

A RESOURCE BOOK, PROVIDING AMERICAN HISTORY AND SOCIAL STUDIES TEACHERS WITH APPROPRIATE INFORMATION ABOUT THE PAST AND PRESENT OF JEWS IN AMERICA, IS PRESENTED. THE INFORMATION CAN BE USED IN CONNECTION WITH PROGRAMS, UNITS, AND COURSES IN HISTORY AND INTERCULTURAL EDUCATION. THE FIRST SECTION GIVES AN HISTORIC ACCOUNT OF DIFFERENT PERIODS IN…

Fermilab History and Archives Project | Golden Books - The Early History of

Science.gov Websites

Fermilab History and Archives Project Home About the Archives History and Archives Online Request Contact ; - The Early History of URA and Fermilab Fermilab Golden Book Collection main page Click on Image for Larger View The Early History of URA and Fermilab Viewpoint of a URA President (1966-1981) Norman F

Redefining American Literary History.

ERIC Educational Resources Information Center

Ruoff, A. LaVonne Brown, Ed.; Ward, Jerry W., Jr., Ed.

This book is a collection of essays which provide starting points for a redefinition of American literary history based on a multiethnic and multiracial, rather than European, theory of culture. After an introduction by the editors, essays in the book are: "The Literatures of America: A Comparative Discipline" (Paul Lauter);…

First North American fossil monkey and early Miocene tropical biotic interchange.

PubMed

Bloch, Jonathan I; Woodruff, Emily D; Wood, Aaron R; Rincon, Aldo F; Harrington, Arianna R; Morgan, Gary S; Foster, David A; Montes, Camilo; Jaramillo, Carlos A; Jud, Nathan A; Jones, Douglas S; MacFadden, Bruce J

2016-05-12

New World monkeys (platyrrhines) are a diverse part of modern tropical ecosystems in North and South America, yet their early evolutionary history in the tropics is largely unknown. Molecular divergence estimates suggest that primates arrived in tropical Central America, the southern-most extent of the North American landmass, with several dispersals from South America starting with the emergence of the Isthmus of Panama 3-4 million years ago (Ma). The complete absence of primate fossils from Central America has, however, limited our understanding of their history in the New World. Here we present the first description of a fossil monkey recovered from the North American landmass, the oldest known crown platyrrhine, from a precisely dated 20.9-Ma layer in the Las Cascadas Formation in the Panama Canal Basin, Panama. This discovery suggests that family-level diversification of extant New World monkeys occurred in the tropics, with new divergence estimates for Cebidae between 22 and 25 Ma, and provides the oldest fossil evidence for mammalian interchange between South and North America. The timing is consistent with recent tectonic reconstructions of a relatively narrow Central American Seaway in the early Miocene epoch, coincident with over-water dispersals inferred for many other groups of animals and plants. Discovery of an early Miocene primate in Panama provides evidence for a circum-Caribbean tropical distribution of New World monkeys by this time, with ocean barriers not wholly restricting their northward movements, requiring a complex set of ecological factors to explain their absence in well-sampled similarly aged localities at higher latitudes of North America.

First North American fossil monkey and early Miocene tropical biotic interchange

NASA Astrophysics Data System (ADS)

Bloch, Jonathan I.; Woodruff, Emily D.; Wood, Aaron R.; Rincon, Aldo F.; Harrington, Arianna R.; Morgan, Gary S.; Foster, David A.; Montes, Camilo; Jaramillo, Carlos A.; Jud, Nathan A.; Jones, Douglas S.; MacFadden, Bruce J.

2016-05-01

New World monkeys (platyrrhines) are a diverse part of modern tropical ecosystems in North and South America, yet their early evolutionary history in the tropics is largely unknown. Molecular divergence estimates suggest that primates arrived in tropical Central America, the southern-most extent of the North American landmass, with several dispersals from South America starting with the emergence of the Isthmus of Panama 3-4 million years ago (Ma). The complete absence of primate fossils from Central America has, however, limited our understanding of their history in the New World. Here we present the first description of a fossil monkey recovered from the North American landmass, the oldest known crown platyrrhine, from a precisely dated 20.9-Ma layer in the Las Cascadas Formation in the Panama Canal Basin, Panama. This discovery suggests that family-level diversification of extant New World monkeys occurred in the tropics, with new divergence estimates for Cebidae between 22 and 25 Ma, and provides the oldest fossil evidence for mammalian interchange between South and North America. The timing is consistent with recent tectonic reconstructions of a relatively narrow Central American Seaway in the early Miocene epoch, coincident with over-water dispersals inferred for many other groups of animals and plants. Discovery of an early Miocene primate in Panama provides evidence for a circum-Caribbean tropical distribution of New World monkeys by this time, with ocean barriers not wholly restricting their northward movements, requiring a complex set of ecological factors to explain their absence in well-sampled similarly aged localities at higher latitudes of North America.

Keeping Current. African American History Month--More than Book Reports!

ERIC Educational Resources Information Center

O'Neal, Anita J.

2005-01-01

Mention the observance of African American History Month and the name Carter G. Woodson immediately comes to mind. Woodson, an educator, publisher, and historian, initiated the "Negro History Week" observance in 1926. Known as the "Father of Black History," Woodson believed that it was important for African Americans to know their history in…

What History Means to Us: A Comparison of American and German Attitudes toward History. German Studies Notes.

ERIC Educational Resources Information Center

Moltmann, Gunter

The document presents the text of a speech comparing American and German attitudes toward history, followed by a discussion of issues raised in the speech by conference participants. The first part of the speech identifies aspects of American and German history which are of importance to citizens of each country. American history is characterized…

American History. Computer Programs.

ERIC Educational Resources Information Center

Lengel, James G.

1983-01-01

THE FOLLOWING IS THE FULL TEXT OF THIS DOCUMENT: Seven interactive computer programs are available to help with the study of American History. They cover the period of the 17th century up through the present day, and involve a variety of approaches to instruction. These programs were conceived and programmed by Jim Lengel, a former state social…

National Museum of American History's OurStory Program: History, Literature, and Civic Literacy

ERIC Educational Resources Information Center

Coquillon, Naomi; Wei, Jenny

2011-01-01

In 1998, the Smithsonian's National Museum of American History, Kenneth E. Behring Center launched OurStory: History through Children's Literature, a history and literacy program series for family visitors to the Museum that was designed to help children and adults enjoy exploring history together. Ten years later, to reach a broader, national…

History Matters: What Happens When African Americans Confront Their Difficult Past.

PubMed

Seitz, Phillip

2016-05-01

History and Reconstruction is an interdisciplinary project to assess the impact of African American history education for black men. Under the theory of trauma recovery, leading scholars of African American history worked with a group of ten ex-offenders, supported by the services of a psychologist and an African American cultural expert and storyteller. Results based on psychological testing and qualitative feedback showed that history can be a catalyst for personal development and transformation. It also demonstrated that difficult history can be taught and assimilated for audience benefit. History and Reconstruction was supported by the Pew Center for Arts and Heritage.

Teaching about the Influence of the Scientific Revolution and the Enlightenment on Early American History.

ERIC Educational Resources Information Center

Mills, Randy K.; Woods, John C.

1996-01-01

Utilizes selections from 17th century philosophical writing as instructional material for a series of learning activities that reveal the influence of the material on early American democratic thought. Activities involve selections from Isaac Newton, John Locke, Montesquieu, Rousseau, The Declaration of Independence, and Bishop Bossuet. (MJP)

American History in the Schools: Its Nature, Functions and Prospect.

ERIC Educational Resources Information Center

Danzer, Gerald A.

The teaching of history is part of the continuous process of redefining American civilization that lies at the center of what it means to be an American. A major challenge facing teachers of U.S. history is how to strike an appropriate balance between the forces of continuity and change. Much of the concern over history standards and the choice of…

KSC kicks off African-American History Month

NASA Technical Reports Server (NTRS)

2000-01-01

Clothed in her traditional African garb, Michelle Amos, mistress of ceremonies, welcomes the audience on Feb. 3 at the kick-off of African-American History Month. The theme for this year's observation is 'Heritage and Horizons: The African-American Legacy and the Challenges of the 21st Century.' February is designated each year as a time to celebrate the achievements and contributions of African Americans to Kennedy Space Center, NASA and the nation.

How American History Textbooks View the Caribbean.

ERIC Educational Resources Information Center

Shapiro, Victor W.

This paper examines: (1) the extent to which recently published textbooks used in United States history survey courses reflect a revised view of the historical relationship between the Caribbean region and the United States; and (2) whether recent shifts in research emphases and methodological expansions in the field of American history have…

Teaching White Students Black History: The African-American Experience in the Classroom

ERIC Educational Resources Information Center

Burrell, Leon F.; Walsh, Robert L.

2001-01-01

Many white students are barely exposed to African-American history throughout their schooling. When students do examine the other side of American history, the one not generally found in their textbooks, they often wonder why they have not learned this before. An understanding of African-American history is central to any effort to eliminate…

African-American History: Origins, Development, and Current State of the Field.

ERIC Educational Resources Information Center

Trotter, Joe W.

1993-01-01

Reviews the development of African-American history as a scholarly field within U.S. history. Presents four generations of black historians who have contributed to the development and current status of African-American history. Concludes with a discussion of needed additional research and a 22-item bibliography. (CFR)

Women in Latin American History.

ERIC Educational Resources Information Center

Lavrin, Asuncion

1981-01-01

Presents a bibliography and suggests a number of topics around which a college level history course on Latin American women could be organized. Course topics include migration of women, definition of sex roles, legal status of women, women's work and society, feminism, politics, religion, women and the family, and women's education and…

KSC kicks off African-American History Month

NASA Technical Reports Server (NTRS)

2000-01-01

Michelle Amos, mistress of ceremonies for the kick-off of African-American History Month, works with the audience to assist them in the pronunciation of a few token words in native Swahili. The theme for this year's observation is 'Heritage and Horizons: The African-American Legacy and the Challenges of the 21st Century.' February is designated each year as a time to celebrate the achievements and contributions of African Americans to Kennedy Space Center, NASA and the nation.

THE NEGRO IN AMERICAN HISTORY.

ERIC Educational Resources Information Center

COHEN, IRVING S.

THE STATED PURPOSE OF THIS CURRICULUM BULLETIN IS TO PROVIDE AN ACCOUNT OF THE NEGRO AS A PARTICIPANT IN THE HISTORY OF THE UNITED STATES TO AID TEACHERS IN RECOGNIZING AND RESPONDING TO OPPORTUNITIES IN THE SCHOOL CURRICULUMS FOR GIVING INSTRUCTION ABOUT THE CONTRIBUTIONS OF MINORITY GROUPS TO AMERICAN LIFE. IT SPECIFICALLY DEALS WITH SOCIAL AND…

Sacred and Profane American History: Does It Exist in Textbooks?

ERIC Educational Resources Information Center

Henry, Michael

2011-01-01

Tony Waters, a sociologist at California State University, Chico, has raised an interesting issue about the intellectual conflict some of his students experienced when they arrived on campus and enrolled in American history classes. He reported students were perplexed to find there were two kinds of American history--the version they learned in…

Addressing Christianity in American History: Are Textbooks Improving?

ERIC Educational Resources Information Center

Romanowski, Michael H.

2001-01-01

Analyzes 10 widely used secondary history textbooks for references to Christianity and the Religious Right in contemporary American history (after 1945). Discusses the relationship of private faith and public behavior, President Jimmy Carter's faith and motivations, the Religious Right and politics, television evangelism, and textbooks' inadequate…

Mercury's Early Geologic History

NASA Astrophysics Data System (ADS)

Denevi, B. W.; Ernst, C. M.; Klima, R. L.; Robinson, M. S.

2018-05-01

A combination of geologic mapping, compositional information, and geochemical models are providing a better understanding of Mercury's early geologic history, and allow us to place it in the context of the Moon and the terrestrial planets.

77 FR 5375 - National African American History Month, 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-03

... women who took extraordinary risks to change our Nation for the better. During National African American... they have made to perfecting our Union. This year's theme, ``Black Women in American Culture and History,'' invites us to pay special tribute to the role African American women have played in shaping the...

3 CFR 8476 - Proclamation 8476 of February 1, 2010. National African American History Month, 2010

Code of Federal Regulations, 2011 CFR

2011-01-01

... African American History Month, 2010 8476 Proclamation 8476 Presidential Documents Proclamations Proclamation 8476 of February 1, 2010 Proc. 8476 National African American History Month, 2010By the President... the triumph of the American Dream. African American history is an essential thread of the American...

The quantum defect: Early history and recent developments

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rau, A.R.; Inokuti, M.

1997-03-01

The notion of the quantum defect is important in atomic and molecular spectroscopy and also in unifying spectroscopy with collision theory. In the latter context, the quantum defect may be viewed as an ancestor of the phase shift. However, the origin of the term {open_quotes}quantum defect{close_quotes} does not seem to be explained in standard textbooks. It occurred in a 1921 paper by Schr{umlt o}dinger, preceding quantum mechanics, yet giving the correct meaning as an index of the short-range interactions with the core of an atom. We present the early history of the quantum-defect idea, and sketch its recent developments. {copyright}more » {ital 1997 American Association of Physics Teachers.}« less

Preservice Elementary Education Majors' Knowledge of American History.

ERIC Educational Resources Information Center

Ford, Mary Jane; And Others

This research study was designed to assess preservice elementary education teachers' knowledge of U.S. history. The "High School Subject Tests: American History," developed by Scott, Foresman and Company for use with high school students, was administered to 139 elementary education majors enrolled in required undergraduate social studies methods…

The American Indian Reader: History. Book Four of a Series in Educational Perspectives.

ERIC Educational Resources Information Center

Costo, Rupert; Henry, Jeannette, Ed.

In an attempt to rewrite American history incorporating "long hidden facts" pertinent to the American Indian, this book endeavors to relate the "truth in history" and make "humanity see itself face to face without fear and in spite of the pangs of conscience". Each of 7 chapters addresses a specific aspect of American history relevant to the…

A History of American Music Education. Third Edition

ERIC Educational Resources Information Center

Mark, Michael; Gary, Charles L.

2007-01-01

This book covers the history of American music education, from its roots in Biblical times through recent historical events and trends. It describes the educational, philosophical, educational, and sociological aspects of the subject, always putting it in the context of the history of the United States. It offers the most complete information on…

How the Cold War is Taught: Six American History Textbooks Examined.

ERIC Educational Resources Information Center

Herz, Martin F.

This booklet is a comparative analysis of how six high school history textbooks present events and issues related to the Cold War. The texts are "History of a Free People" (Macmillan, 1973), "Rise of the American Nation" (Harcourt, Brace, Jovanovich, 1977), "The American Experience" (Addison-Wesley, 1975), "A New…

History of Publications from the American Otological Society: A Celebration of the 150-Year History of the American Otological Society.

PubMed

Lustig, Lawrence R

2018-04-01

: The American Otological Society (AOS) has been on the forefront of advancing the science of auditory and vestibular physiology, and art of ear medicine since its founding in 1868. For 150 years, through its publications, the AOS has provided a critical forum to debate these advances, highlighting treatment successes and failures, and served a place to celebrate its history. This historical review provides an overview of the publications of the AOS since its founding: the Transactions of the annual meeting from 1868 through 2006, Treatises on Otosclerosis (1928-1935), the History of the Society from the 100 and 125th anniversary, and the sponsored Society journals-American Journal of Otology (1879-1883, 1979-2000) and Otology & Neurotology (2001-present).

American History Laboratory Project. Final Report.

ERIC Educational Resources Information Center

Taylor, William R.

The results of an experimental project in American history which introduced to students the methods of historical investigation in specific historical areas through small group research rather than through the college survey course are described in this report. Discussed are (1) the course organization, consisting of two semester units in which…

Early South Americans Cranial Morphological Variation and the Origin of American Biological Diversity

PubMed Central

Hubbe, Alex; Neves, Walter A.

2015-01-01

Recent South Americans have been described as presenting high regional cranial morphological diversity when compared to other regions of the world. This high diversity is in accordance with linguistic and some of the molecular data currently available for the continent, but the origin of this diversity has not been satisfactorily explained yet. Here we explore if this high morphological variation was already present among early groups in South America, in order to refine our knowledge about the timing and origins of the modern morphological diversity. Between-group (Fst estimates) and within-group variances (trace of within-group covariance matrix) of the only two early American population samples available to date (Lagoa Santa and Sabana de Bogotá) were estimated based on linear craniometric measurements and compared to modern human cranial series representing six regions of the world, including the Americas. The results show that early Americans present moderate within-group diversity, falling well within the range of modern human groups, despite representing almost three thousand years of human occupation. The between-group variance apportionment is very low between early Americans, but is high among recent South American groups, who show values similar to the ones observed on a global scale. Although limited to only two early South American series, these results suggest that the high morphological diversity of native South Americans was not present among the first human groups arriving in the continent and must have originated during the Middle Holocene, possibly due to the arrival of new morphological diversity coming from Asia during the Holocene. PMID:26465141

Early Education for Asian American Children.

ERIC Educational Resources Information Center

Kitano, Margie K.

1980-01-01

A review of early education for Asian American children (Japanese, Chinese, Filipinos, Vietnamese, Koreans, Hawaiians, and Samoans) focuses on the 1975 Asian American Education Project, a study of the learning characteristics of preschool age children and its educational implications. (CM)

American Revolution: Selections from Secondary School History Books of Other Nations.

ERIC Educational Resources Information Center

Barendsen, Robert D., Comp.; And Others

Selections from the recent history texts of 13 foreign countries are contained in this document as an effort to gather the curricular perceptions of other countries about key events or periods in American history related to the U.S. Revolutionary War. The compilation provides American secondary teachers with contemporary source material not…

Writing on the walls: Geological context and early American spiritual beliefs

USGS Publications Warehouse

Hough, S.E.; ,

2007-01-01

Native American culture in many parts of California is preserved in fragmentary oral and conventional written histories, but also in sometimes dramatic petroglyphs and pictographs throughout the state. The symbolism of these images has been interpreted to reflect the natural environment, in particular issues related to rain. Although there is little doubt that rain was of paramount concern to native tribes, I suggest that geological context also played an important role in shaping early spiritual beliefs in general, and petroglyph sites in particular. From the standpoint of Native American philosophies and spiritual beliefs, geological unrest is not merely a reflection but in some cases an actual embodiment of the spiritual world. To understand the significance of petroglyph sites, they must be considered in the context of overall Native American beliefs. In this context, sites of repeated geological unrest would invariably have evolved great spiritual significance. Petroglyph locations and ages may thus provide independent age controls on 'prehistoric' earthquakes in California. ?? The Geological Society of London 2007.

The Archives of the History of American Psychology: An Interview with David B. Baker.

ERIC Educational Resources Information Center

Prieto, Loreto R.

2001-01-01

Presents an interview with David B. Baker, Director of the Archives of the History of American Psychology. Covers topics such as: Baker's interest in the history of psychology, his work at the Archives of the History of American Psychology, and recommendations for teachers when addressing history in non-history courses. (CMK)

Mexican Americans: A Brief Look at Their History.

ERIC Educational Resources Information Center

Nava, Julian

This short survey begins with a definition of the Mexican American and some of the questions asked by the general public about his culture and aims. It outlines the history of the United States' involvement with Mexico and explains the experience of the Mexican Americans after the end of the Mexican War in 1848. Their ethnic origins and the rich…

American Indian History and Writing from Home: Constructing an Indian Perspective

ERIC Educational Resources Information Center

Fixico, Donald L.

2009-01-01

If the typical premise of American Indian history is actually the history of Indian-white relations, then the "other" side of the coin must be turned over for understanding an Indian point of view and what is called "writing from home." Conceptually, "writing from home" is the challenge of historians who are American Indian and who write history…

A Structural View of American Educational History

ERIC Educational Resources Information Center

Maxcy, Spencer J.

1977-01-01

Displays the components of the structuralist views of Levi-Strauss, Michel Foucault, and Thomas S. Kuhn; constructs a model for doing structuralist studies in educational research; and tests the model on the pragmatic/progressive period in American educational history. (Author/IRT)

Digital History: Using the Internet to Enhance African American Studies in the Secondary School

ERIC Educational Resources Information Center

Scheuerell, Scott; Jaeger, Matt

2015-01-01

The authors discuss how high school students participated in a unit in which they learned about African American history in a 1:1 computer classroom--in particular, how they were able to use digital history to learn about a variety of African American leaders who are not frequently covered in the traditional American History textbook. In addition,…

Learning Other People's History: Pre-Service Teachers' Developing African American Historical Knowledge

ERIC Educational Resources Information Center

King, LaGarrett Jarriel

2014-01-01

Drawing from the historical lens of cultural memory, I examined the development of three social studies pre-service teachers' African American history knowledge. The participants were engaged in a rigorous summer reading program dedicated to learning African American history. This qualitative case study examined both pre and post interpretations…

The Negro in American History: A Series of Episodes.

ERIC Educational Resources Information Center

Nashville - Davidson County Metropolitan Public Schools, TN.

This teacher's kit contains a series of lessons on black history that can be integrated into regular 8th- and 11th-grade American history courses. Each lesson includes a student card containing basic reading material, with appropriate activities, and a teacher card providing additional information and/or suggestions for class discussion. Although…

Native Americans in Cold War Public Diplomacy: Indian Politics, American History, and the US Information Agency

ERIC Educational Resources Information Center

Denson, Andrew

2012-01-01

This essay examines the depiction of Native Americans by the US Information Agency (USIA), the bureau charged with explaining American politics to the international public during the Cold War. In the 1950s and 1960s, the USIA broadcast the message that Americans had begun to acknowledge their nation's history of conquest and were working to…

Patterns of family health history communication among older African American adults.

PubMed

Hovick, Shelly R; Yamasaki, Jill S; Burton-Chase, Allison M; Peterson, Susan K

2015-01-01

This qualitative study examined patterns of communication regarding family health history among older African American adults. The authors conducted 5 focus groups and 6 semi-structured interviews with African Americans aged 60 years and older (N = 28). The authors identified 4 distinct patterns of family health history communication: noncommunication, open communication, selective communication (communication restricted to certain people or topics), and one-way communication (communication not reciprocated by younger family members). In general, participants favored open family health history communication, often resulting from desires to change patterns of noncommunication in previous generations regarding personal and family health history. Some participants indicated that they were selective about what and with whom they shared health information in order to protect their privacy and not worry others. Others described family health history communication as one-way or unreciprocated by younger family members who appeared uninterested or unwilling to share personal and family health information. The communication patterns that the authors identified are consistent with communication privacy management theory and with findings from studies focused on genetic testing results for hereditary conditions, suggesting that individuals are consistent in their communication of health and genetic risk information. Findings may guide the development of health message strategies for African Americans to increase family health history communication.

Foster care history and HIV infection among drug-using African American female sex workers.

PubMed

Surratt, Hilary L; Kurtz, Steven P

2012-05-01

Foster care has been associated with increased HIV risk behaviors among youth, yet long-term association with HIV infection has not been examined. This study explored the associations between foster placement, victimization, mental health, onset of sex work and HIV infection among highly vulnerable female sex workers. 562 drug-involved African American women were enrolled into an intervention study to increase health services utilization and reduce HIV risk. Seventeen percent reported a history of foster placement. Foster history was associated with significantly lower educational attainment, higher victimization, and more severe mental health problems. Women with foster histories reported significantly earlier entry into paid sex work, with some 62% active in the sex trade before age 18. Multivariate analyses found that foster care was independently associated with HIV seropositivity, and that early sex work partially mediated this association. The potential long-term health vulnerabilities associated with foster placement are understudied and warrant additional research.

Learning History in Early Childhood: Teaching Methods and Children's Understanding

ERIC Educational Resources Information Center

Skjaeveland, Yngve

2017-01-01

This article discusses the teaching of history in early childhood education and care centres and children's understanding of history. Based on interviews with eight Norwegian early childhood education and care teachers and on interpretative phenomenological analysis, the article shows how the early childhood education and care centres teach…

Situational or Personal: Interest in American History

ERIC Educational Resources Information Center

Stewart, Victoria Caterina

2010-01-01

The main purpose of the study was to investigate how individuals with a stated interest in American history described their interest. Understanding interest and the factors influencing interest development in a particular content is important as personal interest has been described as "having a critical role in the learning and development of…

How Good Is Your American History Text?

ERIC Educational Resources Information Center

Larkins, A. G.

1988-01-01

Discusses the evaluations of U.S. history textbooks conducted by People for the American Way. Concludes that the higher-rated textbooks are useful only for college-bound students and the lower-ranked textbooks seem to be aimed at children with reading difficulties, thus pointing out some of the problems facing selection committees. (KO)

Slavery, the Civil War Era, and African American Representation in U.S. History: An Analysis of Four States' Academic Standards

ERIC Educational Resources Information Center

Anderson, Carl B.; Metzger, Scott Alan

2011-01-01

This study is a mixed-methods text analysis of African American representation within K-12 U.S. History content standards treating the revolutionary era, the early U.S. republic, the Civil War era, and Reconstruction. The states included in the analysis are Michigan, New Jersey, South Carolina, and Virginia. The analysis finds that the reviewed…

Teaching Geography in American History. ERIC Trends/Issues, Paper No. 1.

ERIC Educational Resources Information Center

Backler, Alan

This ERIC Trends Issues paper highlights the complementary qualities of geography and history and recommends the infusion of geography core themes into high school U.S. history courses. Part 1, "Rationale for Teaching Geography in American History," features information about: (1) overcoming the neglect of geography instruction; (2)…

From Crisis to Crisis. American College Government 1636-1819.

ERIC Educational Resources Information Center

Herbst, Jurgen

The history of the institutional, governmental, and legal development of American higher education before 1820 is examined. This study portrays the early history of American higher education as the transformation of European institutions by American conditions, views the old as coexisting but also competing with the new, perceives institutional…

The Sacred and the Profane in American History Curriculum

ERIC Educational Resources Information Center

Waters, Tony

2007-01-01

The question of why students think there are two kinds of American history taught--one in the K-12 system and one in the university system--can be examined critically using Emile Durkheim's (1973) description of the sacred and the profane. The history taught in K-12 classrooms often focuses on idealized accounts of the past that protect the status…

America in the World. Materials for Using American Issues Forum in the American History Classroom, Topic VII.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of Secondary Curriculum Development.

This booklet of secondary level classroom strategies was developed as one in a set of materials for studying American history in light of issues identified by the American Issues Forum. Divided into four sections, the materials emphasize the meaning of the American dream, implications of belonging to a worldwide economic system, the role of the…

Myth as History, History as Myth: Family and Church Among Italo-Americans

ERIC Educational Resources Information Center

Passi, Michael M.

1975-01-01

Asserts that the history of white ethnics has been written far too long as the story of disorganization and disintegration. Argues that the themes of rebirth and creativity should be explored, discarding the myth of the American as a new man emerging after stripping away Old World traditions and institutions. (Author/RJ)

77 FR 42365 - Price for the Making American History Coin and Currency Set

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-18

... DEPARTMENT OF THE TREASURY United States Mint Price for the Making American History Coin and Currency Set AGENCY: United States Mint, Department of the Treasury. ACTION: Notice. SUMMARY: The United States Mint is announcing a price of $72.95 for the Making American History Coin and Currency Set. FOR...

Incorporating Mexican American History and Culture into the Social Studies Classroom.

ERIC Educational Resources Information Center

Escamilla, Kathy

Although Mexican Americans are the fastest growing ethnic group in the United States, their history and literature are seldom taught in American classrooms. A study of over 3,000 high school sophomores in the Southwest revealed that neither Anglos nor Hispanics were aware of the contributions of Mexican Americans. Incorporating Mexican American…

Financialization impedes climate change mitigation: Evidence from the early American solar industry

PubMed Central

Jerneck, Max

2017-01-01

The article investigates how financialization impedes climate change mitigation by examining its effects on the early history of one low-carbon industry, solar photovoltaics in the United States. The industry grew rapidly in the 1970s, as large financial conglomerates acquired independent firms. While providing needed financial support, conglomerates changed the focus from existing markets in consumer applications toward a future utility market that never materialized. Concentration of the industry also left it vulnerable to the corporate restructuring of the 1980s, when the conglomerates were dismantled and solar divisions were pared back or sold off to foreign firms. Both the move toward conglomeration, when corporations became managed as stock portfolios, and its subsequent reversal were the result of increased financial dominance over corporate governance. The American case is contrasted with the more successful case of Japan, where these changes to corporate governance did not occur. Insulated from shareholder pressure and financial turbulence, Japanese photovoltaics manufacturers continued to expand investment throughout the 1980s when their American rivals were cutting back. The study is informed by Joseph Schumpeter’s theory of creative destruction and Hyman Minsky’s theory of financialization, along with economic sociology. By highlighting the tenuous and conflicting relation between finance and production that shaped the early history of the photovoltaics industry, the article raises doubts about the prevailing approach to mitigate climate change through carbon pricing. Given the uncertainty of innovation and the ease of speculation, it will do little to spur low-carbon technology development without financial structures supporting patient capital. PMID:28435862

Financialization impedes climate change mitigation: Evidence from the early American solar industry.

PubMed

Jerneck, Max

2017-03-01

The article investigates how financialization impedes climate change mitigation by examining its effects on the early history of one low-carbon industry, solar photovoltaics in the United States. The industry grew rapidly in the 1970s, as large financial conglomerates acquired independent firms. While providing needed financial support, conglomerates changed the focus from existing markets in consumer applications toward a future utility market that never materialized. Concentration of the industry also left it vulnerable to the corporate restructuring of the 1980s, when the conglomerates were dismantled and solar divisions were pared back or sold off to foreign firms. Both the move toward conglomeration, when corporations became managed as stock portfolios, and its subsequent reversal were the result of increased financial dominance over corporate governance. The American case is contrasted with the more successful case of Japan, where these changes to corporate governance did not occur. Insulated from shareholder pressure and financial turbulence, Japanese photovoltaics manufacturers continued to expand investment throughout the 1980s when their American rivals were cutting back. The study is informed by Joseph Schumpeter's theory of creative destruction and Hyman Minsky's theory of financialization, along with economic sociology. By highlighting the tenuous and conflicting relation between finance and production that shaped the early history of the photovoltaics industry, the article raises doubts about the prevailing approach to mitigate climate change through carbon pricing. Given the uncertainty of innovation and the ease of speculation, it will do little to spur low-carbon technology development without financial structures supporting patient capital.

Making History Local: The Efficacy of Local History for Student Interest, Success, and Multicultural Awareness

ERIC Educational Resources Information Center

Paysinger, Christopher Browning

2012-01-01

This study was an action research design which examined the effects of infusing the local history of North Alabama into the traditional Early American History curriculum to assess the effect on student interest, multicultural awareness, and success on the Alabama High School Graduation Exam history portion. This study found no significance when…

3 CFR 8627 - Proclamation 8627 of February 1, 2011. National African American History Month, 2011

Code of Federal Regulations, 2012 CFR

2012-01-01

... African American History Month, 2011 8627 Proclamation 8627 Presidential Documents Proclamations Proclamation 8627 of February 1, 2011 Proc. 8627 National African American History Month, 2011By the President... women have persevered to enrich our national life and bend the arc of history toward justice. From...

Early History of Chronic Obstructive Pulmonary Disease 1808-1980.

PubMed

Watson, R Ann; Pride, Neil B

2016-01-01

COPD has become a more popular research area in the last 3 decades, yet the first clear descriptions of acute and chronic bronchitis were in 1808. This brief history, comprehensively referenced, leads us through the early developments in respiratory physiology and their applications. It emphasises the early history of chronic bronchitis and emphysema in the 19(th) and early 20(th) centuries, long before the dominant effects of cigarette smoking emerged. This remains relevant to developing countries today.

The Relationship between Trauma, Arrest, and Incarceration History among Black Americans: Findings from the National Survey of American Life

PubMed Central

Jäggi, Lena J.; Mezuk, Briana; Watkins, Daphne C.; Jackson, James S.

2016-01-01

Prior research indicates an association between exposure to trauma (e.g., being victimized) and perpetration of crime, especially in the context of chronic victimization. This study examines the relationship between trauma exposure, posttraumatic stress disorder (PTSD), and history of arrest and incarceration among a representative sample of black Americans from the National Survey of American Life (N = 5,189). One-third had a history of arrest, and 18 percent had a history of incarceration. Frequency of trauma exposure was associated with involvement with the criminal justice system. Relative to never experiencing trauma, experiencing ≥4 traumas was associated with elevated odds of arrest (odds ratio [OR] = 4.03), being jailed (OR = 5.15), and being imprisoned (OR = 4.41), all p <.01. PTSD was also associated with likelihood of incarceration among those with a history of trauma (OR = 2.18, p <.01). Both trauma exposure and trauma-associated psychopathology are associated with increased likelihood of arrest and incarceration in adulthood among black Americans. PMID:27795871

The First Concussion Crisis: Head Injury and Evidence in Early American Football

PubMed Central

2014-01-01

In the early 21st century, sports concussion has become a prominent public health problem, popularly labeled “The Concussion Crisis.” Football-related concussion contributes much of the epidemiological burden and inspires much of the public awareness. Though often cast as a recent phenomenon, the crisis in fact began more than a century ago, as concussions were identified among footballers in the game’s first decades. This early concussion crisis subsided—allowing the problem to proliferate—because work was done by football’s supporters to reshape public acceptance of risk. They appealed to an American culture that permitted violence, shifted attention to reforms addressing more visible injuries, and legitimized football within morally reputable institutions. Meanwhile, changing demands on the medical profession made practitioners reluctant to take a definitive stance. Drawing on scientific journals, public newspapers, and personal letters of players and coaches, this history of the early crisis raises critical questions about solutions being negotiated at present. PMID:24625171

The first concussion crisis: head injury and evidence in early American football.

PubMed

Harrison, Emily A

2014-05-01

In the early 21st century, sports concussion has become a prominent public health problem, popularly labeled "The Concussion Crisis." Football-related concussion contributes much of the epidemiological burden and inspires much of the public awareness. Though often cast as a recent phenomenon, the crisis in fact began more than a century ago, as concussions were identified among footballers in the game's first decades. This early concussion crisis subsided-allowing the problem to proliferate-because work was done by football's supporters to reshape public acceptance of risk. They appealed to an American culture that permitted violence, shifted attention to reforms addressing more visible injuries, and legitimized football within morally reputable institutions. Meanwhile, changing demands on the medical profession made practitioners reluctant to take a definitive stance. Drawing on scientific journals, public newspapers, and personal letters of players and coaches, this history of the early crisis raises critical questions about solutions being negotiated at present.

76 FR 43712 - Notice of Inventory Completion: American Museum of Natural History, New York, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-21

...: American Museum of Natural History, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The American Museum of Natural History has completed an inventory of human remains, in... History. Repatriation of the human remains to the Indian tribe stated below may occur if no additional...

Mexico, Mexicans and Mexican Americans in Secondary-School United States History Textbooks.

ERIC Educational Resources Information Center

Salvucci, Linda K.

1991-01-01

Discusses coverage of Mexican history and Mexican Americans in 10 U.S. history textbooks approved for use in Texas. Criticizes the lack of complete information, ethnocentricity, and failure to present the Mexican point of view. Argues that U.S. history courses should cover topics of Mexican history, including Spanish colonialism, the Texas…

Certain Unalienable Rights. Materials for Using American Issues Forum in the American History Classroom, Topic III.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Div. of General Education.

This booklet presents a set of secondary level classroom strategies for examining American history in light of issues identified by the American Issues Forum. Emphasis is on "certain inalienable rights" of citizens. This topic is covered in four sections: freedom of speech, assembly, and religion; freedom of the press; freedom of search…

Girls Like Us: Looking at History through the American Girl Series

ERIC Educational Resources Information Center

Philpott, Sarah Lewis

2014-01-01

Quality historical fiction enables readers to imagine what life might have been like for a variety of people, particularly those not typically written about in history texts. Social history of an era is often of particular interest to young students. This article looks at using the American Girl Series to interest students in history and provides…

1. Historic American Building Survey Thompson & West Illustrated History ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. Historic American Building Survey Thompson & West Illustrated History of Sacramento Co. Drawing of 1880 Plan & Rephoto 1960 NORTHEAST CORNER AND GENERAL PLAN - Crocker Art Gallery, 216 O Street, Sacramento, Sacramento County, CA

Ancient collagen reveals evolutionary history of the endemic South American ‘ungulates’

PubMed Central

Buckley, Michael

2015-01-01

Since the late eighteenth century, fossils of bizarre extinct creatures have been described from the Americas, revealing a previously unimagined chapter in the history of mammals. The most bizarre of these are the ‘native’ South American ungulates thought to represent a group of mammals that evolved in relative isolation on South America, but with an uncertain affinity to any particular placental lineage. Many authors have considered them descended from Laurasian ‘condylarths’, which also includes the probable ancestors of perissodactyls and artiodactyls, whereas others have placed them either closer to the uniquely South American xenarthrans (anteaters, armadillos and sloths) or the basal afrotherians (e.g. elephants and hyraxes). These hypotheses have been debated owing to conflicting morphological characteristics and the hitherto inability to retrieve molecular information. Of the ‘native’ South American mammals, only the toxodonts and litopterns persisted until the Late Pleistocene–Early Holocene. Owing to known difficulties in retrieving ancient DNA (aDNA) from specimens from warm climates, this research presents a molecular phylogeny for both Macrauchenia patachonica (Litopterna) and Toxodon platensis (Notoungulata) recovered using proteomics-based (liquid chromatography–tandem mass spectrometry) sequencing analyses of bone collagen. The results place both taxa in a clade that is monophyletic with the perissodactyls, which today are represented by horses, rhinoceroses and tapirs. PMID:25833851

The Zoot Suit Riots: Exploring Social Issues in American History

ERIC Educational Resources Information Center

Chiodo, John J.

2013-01-01

The Zoot Suit Riots provide students with a case study of social unrest in American history. The influx of Latinos into the Los Angeles area prior to World War II created high levels of social unrest between Mexican Americans, military servicemen, and local residences. With large numbers of soldiers stationed in the area during the Second World…

Those Who Can't, Teach: The Disabling History of American Educators

ERIC Educational Resources Information Center

Rousmaniere, Kate

2013-01-01

This essay is an exploratory history of American educators as viewed through the lens of disability studies. By this the author means that she is looking at the history of school teachers with disability as the primary marker of social relations, in much the same way that she and others have looked at the history of education through the primary…

History of the American Board of Ophthalmology Oral Examination.

PubMed

Hamming, Nancy A; Kline, Lanning B; Keltner, John C; Orcutt, James C; Farber, Martha J

2016-09-01

The oral examination has been an integral part of certification by the American Board of Ophthalmology (ABO) since its founding in 1916. An overview is provided regarding the history, evolution, and application of new technology for the oral examination. This part of the certifying process allows the ABO to assess candidates for a variety of competencies, including communication skills and professionalism. Copyright © 2016 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

Early Childhood Education: History, Theory, and Practice

ERIC Educational Resources Information Center

Morgan, Harry

2006-01-01

In this book, the author covers the history, theory, and practices that influence early childhood education along with an emphasis on infant and toddler care and education. He also presents a comparison of the conflict between education planners who support early childhood studies and state school systems whose cost-saving measures are dismantling…

The American Labor Movement in Modern History and Government Textbooks.

ERIC Educational Resources Information Center

Sloan, Irving

A survey of nineteen American history high school texts and eight government texts attempts to discover if schools are still failing to teach adequately about labor unions, their history, procedures, and purposes. For each text a summary account is provided of what the text has to say about labor in terms of a set of pre-established criteria. At…

Alchemy--A History of Early Technology.

ERIC Educational Resources Information Center

Pollard, A. M.

1988-01-01

Reviews the history of alchemy including personalities and methods. Discusses the philosophy associated with various early chemists and alchemists. Attempts to show that it was not unreasonable for ancient alchemists to believe in the possibility of transmutation. (CW)

Creation of the American Board of Ophthalmology: The Role of the American Ophthalmological Society.

PubMed

Liesegang, Thomas J

2016-09-01

The American Ophthalmological Society (AOS) is 1 of the 3 founding organizations of the American Board of Ophthalmology (ABO), in addition to the Section on Ophthalmology of the American Medical Association and the American Academy of Ophthalmology and Otolaryngology. The early history of the AOS and its role in the founding of the ABO are addressed in this article. Copyright © 2016 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

[The William P. Didusch Center for Urologic History of the American Urological Association: new exciting approaches in presenting urologic history, not only in the USA - a personal guided tour].

PubMed

Engel, R M

2011-04-01

The Didusch Center for Urologic History encompasses a rich and varied collection of drawings, photographs, and instruments of historical importance to urology, many displayed in the urological exhibits during the American Urological Association (AUA) conventions. The Center also houses a library devoted to urological and early medical texts and the AUA archives and is the institution of research in all fields of urologic history in the USA. The museum collection features most of Didusch's original drawings, as well as an impressive instrument collection acquired primarily through donations by urologists. The original William P. Didusch Museum (now known as the William P. Didusch Center for Urologic History) was originally housed in the AUA's Baltimore City headquarters building. Upon the association's move to Linthicum, MD in 2003, the museum has evolved into the William P. Didusch Center for Urologic History and taken on new tasks and responsibilities that include the topic of research in urologic history.

American Early Education Reform: Adaptation Not Adoption from Reggio Emilia, Italy.

ERIC Educational Resources Information Center

Firlik, Russell J.

The Reggio Emilia preschools in Italy have much to offer U.S. early education practitioners. If adapted, based on an understanding of American culture and of how American children learn, four components of the Reggio Emilia model can be useful in American early childhood settings. First, projects based on the interests of children can be used to…

The Depiction of Native Americans in Recent (1991-1998) Secondary American History Textbooks.

ERIC Educational Resources Information Center

Sanchez, Antonio R.

As a follow-up to studies by R. Costo and J. Henry (1970) and J. Loewen (1995), this study examined 12 current secondary level U.S. history textbooks to evaluate their accuracy in depicting Native Americans. The criteria embodied an authenticity guideline based upon the "Five Great Values" (generosity and sharing, respect for elders and…

Why Teach History: The Views of American Historians.

ERIC Educational Resources Information Center

Craddock, Richard S.

This study attempts to present and analyze the claims which professional American historicans, from 1880 to 1970, have made regarding the values to be derived from the study of history: 1) Develops good citizenship; this has been a persuasive theme, meaning different things to different writers; 2) Promotes patriotism. (It is interesting to note…

Oral History and American Advertising: How the "Pepsi Generation" Came Alive.

ERIC Educational Resources Information Center

Dreyfus, Carol; Connors, Thomas

1985-01-01

Described is a project in which the Archives Center of the National Museum of American History and the George Meany Memorial Archives analyzed a collection of advertising materials of the Pepsi-Cola USA company and conducted interviews to gather historically valuable information concerning the company. Valuable social history information was…

Deconstructing Black History Month: Three African American Boys' Exploration of Identity

ERIC Educational Resources Information Center

Landa, Melissa Hare

2012-01-01

Every February, schools celebrate Black History Month and teachers teach the grand narrative of famous African Americans such as Martin Luther King, Jr. While the stories communicate bravery, they are also about racism and violence. Here, through narrative inquiry, a teacher deconstructs Black History Month, inviting student responses to stories…

Ethnic Differences in Early Math Learning: A Comparison of Chinese-American and Caucasian-American Families.

ERIC Educational Resources Information Center

Huntsinger, Carol S.; And Others

This study compared Chinese-American and Caucasian-American children and families in order to better understand which cultural and family characteristics, parent beliefs, and parent practices operate at the early childhood level to produce the more uniform high level of math achievement among Asian-American children. Forty second-generation…

A Structural History of English.

ERIC Educational Resources Information Center

Nist, John

This book combines a traditional history-of-the-language approach with modern linguistic analysis to discuss the history of English from Old English through Middle English, Early Modern English, Authoritarian English, Mature Modern English, to American English. The book begins with a discussion of the present status and structure of English. Each…

A More Perfect Union: The American Government. Materials for Using American Issues Forum in the American History Classroom, Topic IV, Part II.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of Secondary Curriculum Development.

This booklet presents a set of secondary-level classroom strategies for examining American history in light of the issues identified by the American Issues Forum. Emphasis is on examination of the role and actions of the President of the United States. These materials, called modules, form Part II of the topic, "A More Perfect Union: The…

American Stories: Collected Scholarship on Minority History from the OAH Magazine of History.

ERIC Educational Resources Information Center

Organization of American Historians, Bloomington, IN.

Citizens must share a common memory of where their society has been. They also need to enrich their knowledge of the past by absorbing additional information, new to many, about those aspects of U.S. history that have been shaped by Native Americans and by those who came from Africa, Asia, and Latin America. This collection of articles taken from…

Dinetah: An Early History of the Navajo People.

ERIC Educational Resources Information Center

Sundberg, Lawrence D.

Originally written for Navajo elementary school students, this book chronicles the history of the Navajo people from prehistory to 1868. The book presents a sympathetic history of a people who depended on their tenacity and creative adaptability to survive troubled times. Chapters examine how Navajo culture changed from that of an early hunting…

The Utilization of Local History in Teaching American Religious History: A Gilded Age and Progressive Era North Dakota Case Study

ERIC Educational Resources Information Center

Price, Christopher Neal

2013-01-01

Teachers of college-level courses on American religious history generally leave out the importance of local and regional histories when telling the story of religion in America. The study of local history provides a fertile ground for understanding broad national trends in a local context. This dissertation focuses upon a little-studied religious…

4. Historic American Buildings Survey, Henry Pleasants, History of the ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. Historic American Buildings Survey, Henry Pleasants, History of the Old Eagle School, John C. Winston Co., 1909 PHOTOCOPY. - Eagle School, Old Eagle School Road (State Route 543) (Tredyffrin Township), Strafford, Chester County, PA

3. Historic American Buildings Survey, Henry Pleasants, History of the ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. Historic American Buildings Survey, Henry Pleasants, History of the Old Eagle School, John C. Winston Co., 1909 PHOTOCOPY. - Eagle School, Old Eagle School Road (State Route 543) (Tredyffrin Township), Strafford, Chester County, PA

Hate Speech: The History of an American Controversy.

ERIC Educational Resources Information Center

Walker, Samuel

Noting that no other country in the world offers protection to offensive speech, this book provides a comprehensive account of the history of the hate speech controversy in the United States. The book examines the issue, from the conflicts over the Ku Klux Klan in the 1920s and American Nazi groups in the 1930s, to the famous Skokie, Illinois…

Podcasting in an Eighth-Grade American History Class

ERIC Educational Resources Information Center

Davis, Patrick D.

2011-01-01

The purpose of this study was to see how students used podcasts in an eighth-grade American history unit and the value they placed on them as an educational tool. The 6-week study was conducted in a suburban middle school in a district that is part of a large metropolitan area in Texas. Participants included 29 students and 2 eighth-grade…

Working in America, Part I. Materials for Using American Issues Forum in the American History Classroom, Topic V.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of General Education Curriculum Development.

The learning module is the first in a three part series which examines American history in light of industrial development and expansion. Presented in field test condition to allow for feedback from students and teachers, the booklet explores the American work ethic through presentation of an extensive teacher background section, eight class…

Thiaminase activity and life history investigations in American Shad in the Columbia river

USGS Publications Warehouse

Wetzel, Lisa A.; Parsley, Michael J; van der Leeuw, Bjorn K.; Larsen, Kimberly A.

2011-01-01

American shad Alosa sapidissima fry were successfully transplanted from the Atlantic to the Pacific coast in 1871 and have subsequently proliferated. The Columbia River population is in the millions, yet few investigations have been conducted to better understand their life history, population dynamics, or potential impacts on other species. In 2007 and 2008 we captured American shad from the Columbia River to assess levels of thiaminase activity and to characterize some aspects of American shad life history. Thiaminase levels in age-0 and adult fish were high and ranged from 4,113-20,874 pmol/g/min. Ages of spawning American shad ranged from 3-7 years and iteroparity was approximately 33-36% in the spawning population. Males were typically younger and smaller and had a higher degree of iteroparity than females

Medical history for the masses: how American comic books celebrated heroes of medicine in the 1940s.

PubMed

Hansen, Bert

2004-01-01

When comic books rose to mass popularity in the early 1940s, one segment of the industry specialized in "true adventures," with stories about real people from the past and the present--in contrast to competing books that offered fantasy, science fiction, superheroes, detectives and crime, funny people, or funny animals. This study examines the figures from both medical history and twentieth-century medicine who were portrayed as heroes and role models in these comic books: first, to call attention to this very popular, if unknown, genre of medical history, and second, to illustrate how medical history was used at that time to popularize scientific and medical ideas, to celebrate the achievements of medical research, to encourage medical science as a career choice, and to show medicine as a humane and noble enterprise. The study explains how these medical history stories were situated in American popular culture more generally, and how the graphic power of comic books successfully conveyed both values and information while also telling a good story. Attention to this colorful genre of popular medical history enriches our picture of the mid-twentieth-century public's enthusiasm for medical progress.

The Depiction of Native Americans in Recent (1991-2004) Secondary American History Textbooks: How Far Have We Come?

ERIC Educational Resources Information Center

Sanchez, Tony R.

2007-01-01

This study examined 15 secondary American history textbooks to evaluate their accuracy in depicting Native Americans as a follow-up to studies by Costo and Henry (1970) and Loewen (1995). The criteria embodied an authenticity guideline based upon the Five Great Values with a rating scale between 1 (lowest) and 5 (highest). The results indicate…

Saga of American Sport.

ERIC Educational Resources Information Center

Lucas, John A.; Smith, Ronald A.

This history of sports and athletic activities in America covers a time span from the close of the sixteenth century to the present time. It is divided into three major sections. The first, "Colonial and Early American Sport," narrates the early moral and ethical attitudes of the Puritans and follows the changes in attitudes and introduction of…

A multilocus perspective on the speciation history of a North American aridland toad (Anaxyrus punctatus).

PubMed

Bryson, Robert W; Jaeger, Jef R; Lemos-Espinal, Julio A; Lazcano, David

2012-09-01

Interpretations of phylogeographic patterns can change when analyses shift from single gene-tree to multilocus coalescent analyses. Using multilocus coalescent approaches, a species tree and divergence times can be estimated from a set of gene trees while accounting for gene-tree stochasticity. We utilized the conceptual strengths of a multilocus coalescent approach coupled with complete range-wide sampling to examine the speciation history of a broadly distributed, North American warm-desert toad, Anaxyrus punctatus. Phylogenetic analyses provided strong support for three major lineages within A. punctatus. Each lineage broadly corresponded to one of three desert regions. Early speciation in A. punctatus appeared linked to late Miocene-Pliocene development of the Baja California peninsula. This event was likely followed by a Pleistocene divergence associated with the separation of the Chihuahuan and Sonoran Deserts. Our multilocus coalescent-based reconstruction provides an informative contrast to previous single gene-tree estimates of the evolutionary history of A. punctatus. Copyright © 2012 Elsevier Inc. All rights reserved.

Doing History by the Decade: A Pattern in American Historiography, 1930-1980.

ERIC Educational Resources Information Center

Noggle, Burl

1983-01-01

Discusses ways in which American historians have conceptualized recent American history as a series of distinct decades and have used economic and other quantitative data, political movements and personalities, and data lying beyond the realm of political economy as evidence for the quality of life in a given decade. (RM)

Early Head Start and African American Families: Impacts and Mechanisms of Child Outcomes

ERIC Educational Resources Information Center

Harden, Brenda Jones; Sandstrom, Heather; Chazan-Cohen, Rachel

2012-01-01

Persistent disparities exist between African American children and their European American counterparts across developmental domains. Early childhood intervention may serve to promote more positive outcomes among African American children. The current study examined whether and how the Early Head Start (EHS) program benefited African American…

Impact Constraints on Major Events in Early Mars History

NASA Technical Reports Server (NTRS)

Frey, H. V.

2004-01-01

MOLA data have revealed a large population of "Quasi-Circular Depressions" (QCDs) with little or no visible expression in image data. These likely buried impact basins have important implications for the age of the lowland crust, how that compares with original highland crust, and when and how the crustal dichotomy may have formed. The buried lowlands are of Early Noachian age, likely slightly younger than the buried highlands but older than the exposed (visible) highland surface. A depopulation of large visible basins at diameters 800 to 1300 km suggests some global scale event early in martian history, maybe related to the formation of the lowlands and/or the development of Tharsis. A suggested early disappearance of the global magnetic field can be placed within a temporal sequence of formation of the very largest impact basins. The global field appears to have disappeared at about the time the lowlands formed. It seems likely the topographic crustal dichotomy was produced very early in martian history by processes which operated very quickly. Thus there appears to have been a northern lowland throughout nearly all of martian history, predating the last of the really large impacts (Hellas, Argyre and Isidis) and their likely very significant environmental consequences.

Art and the Western Experience: A Source of Information for American History Classes.

ERIC Educational Resources Information Center

Beardsley, Donna A.

Early European and Euro-American artists documented the land, people, flora, and fauna of western North America. These artists gave Europeans and eastern Americans their first glimpse of the west. Because artists were important to the early explorers and topographers of the west, this document advocates study of western art and artists as an…

75 FR 58425 - Notice of Intent to Repatriate Cultural Items: American Museum of Natural History, New York, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-24

...: American Museum of Natural History, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice... Museum of Natural History, New York, NY, that meets the definition of unassociated funerary objects under... American Museum of Natural History. No known individual was identified. This individual has been identified...

Relative value of race, family history and prostate specific antigen as indications for early initiation of prostate cancer screening.

PubMed

Vertosick, Emily A; Poon, Bing Ying; Vickers, Andrew J

2014-09-01

Many guidelines suggest earlier screening for prostate cancer in men at high risk, with risk defined in terms of race and family history. Recent evidence suggests that baseline prostate specific antigen is strongly predictive of the long-term risk of aggressive prostate cancer. We compared the usefulness of risk stratifying early screening by race, family history and prostate specific antigen at age 45 years. Using estimates from the literature we calculated the proportion of men targeted for early screening using family history, black race or prostate specific antigen as the criterion for high risk. We calculated the proportion of prostate cancer deaths that would occur in those men by age 75 years. Screening based on family history involved 10% of men, accounting for 14% of prostate cancer deaths. Using black race as a risk criterion involved 13% of men, accounting for 28% of deaths. In contrast, 44% of prostate cancer deaths occurred in the 10% of men with the highest prostate specific antigen at age 45 years. In no sensitivity analysis for race and family history did the ratio of risk group size to number of prostate cancer deaths in that risk group approach that of prostate specific antigen. Basing decisions for early screening on prostate specific antigen at age 45 years provided the best ratio between men screened and potential cancer deaths avoided. Given the lack of evidence that race or family history affects the relationship between prostate specific antigen and risk, prostate specific antigen based risk stratification would likely include any black men or men with a family history who are destined to experience aggressive disease. Differential screening based on risk should be informed by baseline prostate specific antigen. Copyright © 2014 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Early history of scapular fractures.

PubMed

Bartoníček, Jan; Kozánek, Michal; Jupiter, Jesse B

2016-01-01

The first to use the term Scapula was Vesalius (1514-1564) and thus it has remained ever since. Probably the oldest injured scapula, from 250 million years ago, was described by Chinese authors of a skeletal examination of a fossilised remains of a dinosaur Yangchuanosaurus hepingensis. In humans, the oldest known scapular fractures date back to the prehistoric and early historic times. In ancient times, a fracture of acromion was described in the treatises of Hippocrates. Early modern history of the treatment of scapular fractures is closely interlinked with the history of the French surgery. The first to point out the existence of these fractures were Petit, Du Verney and Desault in the 18th century. The first study devoted solely to scapular fractures was published by Traugott Karl August Vogt in 1799. Thomas Callaway published in 1849 an extensive dissertation on injuries to the shoulder girdle, in which he discussed a number of cases known at that time. The first radiograph of a scapular fracture was published by Petty in 1907. Mayo Robson (1884), Lambotte (1913) and Lane (1914) were pioneers in the surgical treatment of these fractures, followed in 1923 by the French surgeons Lenormat, Dujarrier and Basset. The first internal fixation of the glenoid fossa, including a radiograph, was published by Fischer in 1939.

"Telling Tales": The Teaching of American History through Storytelling

ERIC Educational Resources Information Center

Sanchez, Tony R.; Mills, Randy K.

2005-01-01

The late novelist Walker Percy once argued that literature, especially fictional stories, has portrayed a clearer and far more cohesive picture of the human condition than any of the social sciences, including history. His ideas hint at the possibility of conceptualizing the American experience as the story that it is and as a way of organizing…

77 FR 65015 - Notice of Intent To Repatriate Cultural Items: American Museum of Natural History, New York, NY...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-24

... Intent To Repatriate Cultural Items: American Museum of Natural History, New York, NY; Correction AGENCY... repatriate cultural items in the possession of the American Museum of Natural History that meet the... History, Central Park West at 79th Street, New York, NY 10024, telephone (212) 769-5837, before November...

Black Chronicle: An American History Textbook Supplement. Third Edition. Bulletin No. 91546.

ERIC Educational Resources Information Center

Kailin, Clarence S.

This book, a revision and updating of a work first published under the same title in 1974, presents a detailed chronological history of African Americans in the United States. The description begins with the origins of Homo sapiens in Africa, and traces the African American story from slavery in North America through the U.S. Civil War, the…

"And, We Burned Down the White House, Too": American History, Canadian Undergraduates, and Nationalism

ERIC Educational Resources Information Center

Tagg, James

2004-01-01

Good manners and false protests of ignorance about American history cloak underlying anti-American sentiments among students. Behind the facade, a jumbled set of emotions inform their discomforted imaginations. They are offended by the patronizing and condescending attitudes of Americans when the latter comment on, or intrude into, the outer…

Play and the History of American Childhood: An Interview with Steven Mintz

ERIC Educational Resources Information Center

American Journal of Play, 2010

2010-01-01

An authority on the history of American children and families, Steven Mintz is a professor of history at Columbia University, where he also directs the Graduate School of Arts and Sciences Teaching Center. Previously, he was a fellow at the Center for Advanced Study in the Behavioral Sciences at Stanford University and the Moores Professor of…

Misplaced Multiculturalism: Representations of American Indians in U.S. History Academic Content Standards

ERIC Educational Resources Information Center

Anderson, Carl B.

2012-01-01

This qualitative textual analysis investigates the ideological lenses through which U.S. History content standards for grades 5-12 for Arizona and Washington frame interactions between American Indians and European Americans during U.S. national development. The study's multiperspective critical conceptual framework interrogates the standards not…

Assembling the dodo in early modern natural history.

PubMed

Lawrence, Natalie

2015-09-01

This paper explores the assimilation of the flightless dodo into early modern natural history. The dodo was first described by Dutch sailors landing on Mauritius in 1598, and became extinct in the 1680s or 1690s. Despite this brief period of encounter, the bird was a popular subject in natural-history works and a range of other genres. The dodo will be used here as a counterexample to the historical narratives of taxonomic crisis and abrupt shifts in natural history caused by exotic creatures coming to Europe. Though this bird had a bizarre form, early modern naturalists integrated the dodo and other flightless birds through several levels of conceptual categorization, including the geographical, morphological and symbolic. Naturalists such as Charles L'Ecluse produced a set of typical descriptive tropes that helped make up the European dodo. These long-lived images were used for a variety of symbolic purposes, demonstrated by the depiction of the Dutch East India enterprise in Willem Piso's 1658 publication. The case of the dodo shows that, far from there being a dramatic shift away from emblematics in the seventeenth century, the implicit symbolic roles attributed to exotic beasts by naturalists constructing them from scant information and specimens remained integral to natural history.

2. Historic American Building Survey History of Sacramento County Thompson ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. Historic American Building Survey History of Sacramento County Thompson & West Illustration Original 1880 Rephoto 1960 N.W. Corner of 3rd + P ST., SOUTH HOUSE (Property of Mrs. E.B. Crocker, 3rd & P St.) - Crocker Art Gallery, 216 O Street, Sacramento, Sacramento County, CA

Asperger's syndrome and autism: comparison of early history and outcome.

PubMed

Szatmari, P; Bartolucci, G; Bremner, R

1989-12-01

The authors compared children with Asperger syndrome (AS) with high-functioning autistic children and psychiatric outpatient controls on measures of early history and outcome. In terms of their early history, the autistic probands showed more social impairment, a higher frequency of echolalia and pronoun reversal, and a more restricted range of activities than the AS group. Cluster analysis suggested refinements to the diagnostic criteria, which resulted in larger differences between the groups on these early history measures. In terms of their outcome, the autistic probands spent more time in special education classes but developed fewer accessory psychiatric symptoms than the AS children. It was clear, however, that there were no substantive, qualitative differences between the AS and autistic groups, indicating that AS should be considered a mild form of high-functioning autism. The inclusion of AS among the autistic spectrum of disorders has implications both for aetiological studies and for prevalence estimates of the pervasive developmental disorders.

American Indian Women: Sorting through Myth and History. A Study of American Indian Women, Stereotypes, and Education in the Classroom

ERIC Educational Resources Information Center

Attardo, Jessica L.

2005-01-01

The following study was conducted to examine existing research in education regarding the development of stereotypes in children, analyze historical documents and research to acquire an accurate portrayal of American Indian women, and determine if secondary social studies students lack adequate knowledge about the history of American Indian women,…

78 FR 8347 - National African American History Month, 2013

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-06

... Proclamation In America, we share a dream that lies at the heart of our founding: that no matter who you are..., you can make it if you try. Yet, for many and for much of our Nation's history, that dream has gone unfulfilled. For African Americans, it was a dream denied until 150 years ago, when a great emancipator called...

Connecting health and natural history: a failed initiative at the American Museum of Natural History, 1909-1922.

PubMed

Brown, Julie K

2014-10-01

In 1909, curator Charles-Edward Winslow established a department of public health in New York City's American Museum of Natural History (AMNH). Winslow introduced public health as a biological science that connected human health-the modern sciences of physiology, hygiene, and urban sanitation-to the natural history of plants and animals. This was the only time an American museum created a curatorial department devoted to public health. The AMNH's Department of Public Health comprised a unique collection of live bacterial cultures-a "Living Museum"-and an innovative plan for 15 exhibits on various aspects of health. I show how Winslow, facing opposition from AMNH colleagues, gathered scientific experts and financial support, and explain the factors that made these developments seem desirable and possible. I finish with a discussion of how the Department of Public Health met an abrupt and "inglorious end" in 1922 despite the success of its collections and exhibitions.

Increased Pre- and Early-Adolescent Stress in Youth with a Family History of Substance Use Disorder and Early Substance Use Initiation.

PubMed

Charles, Nora E; Mathias, Charles W; Acheson, Ashley; Bray, Bethany C; Ryan, Stacy R; Lake, Sarah L; Liang, Yuanyuan; Dougherty, Donald M

2015-10-01

Individuals with a family history of substance use disorders (Family History Positive) are more likely to have early-onset substance use (i.e., prior to age 15), which may contribute to their higher rates of substance use disorders. One factor that may differentiate Family History Positive youth who engage in early-onset substance use from other Family History Positive youth is exposure to stressors. The aim of this study was to quantify how exposure to stressors from age 11-15 varies as a function of family history of substance use disorders and early-onset substance use. Self-reported stressors were prospectively compared in a sample of predominately (78.9%) Hispanic youth that included 68 Family History Positive youth (50% female) who initiated substance use by age 15 and demographically matched non-users with (n = 136; 52.9% female) and without (n = 75; 54.7% female) family histories of substance use disorders. Stressors were assessed at 6-month intervals for up to 4 years. Both the severity of stressors and the degree to which stressors were caused by an individual's own behavior were evaluated. All three groups differed from one another in overall exposure to stressors and rates of increase in stressors over time, with Family History Positive youth who engaged in early-onset substance use reporting the greatest exposure to stressors. Group differences were more pronounced for stressors caused by the participants' behavior. Family History Positive users had higher cumulative severity of stressors of this type, both overall and across time. These results indicate greater exposure to stressors among Family History Positive youth with early-onset substance use, and suggest that higher rates of behavior-dependent stressors may be particularly related to early-onset use.

Increased Pre- and Early-Adolescent Stress in Youth with a Family History of Substance Use Disorder and Early Substance Use Initiation

PubMed Central

Charles, Nora E.; Mathias, Charles W.; Acheson, Ashley; Bray, Bethany C.; Ryan, Stacy R.; Lake, Sarah L.; Liang, Yuanyuan; Dougherty, Donald M.

2015-01-01

Individuals with a family history of substance use disorders (Family History Positive) are more likely to have early-onset substance use (i.e., prior to age 15), which may contribute to their higher rates of substance use disorders. One factor that may differentiate Family History Positive youth who engage in early-onset substance use from other Family History Positive youth is exposure to stressors. The aim of this study was to quantify how exposure to stressors from age 11 to 15 varies as a function of family history of substance use disorders and early-onset substance use. Self-reported stressors were prospectively compared in a sample of predominately (78.9%) Hispanic youth that included 68 Family History Positive youth (50% female) who initiated substance use by age 15 and demographically matched non-users with (n=136; 52.9% female) and without (n=75; 54.7% female) family histories of substance use disorders. Stressors were assessed at 6-month intervals for up to 4 years. Both the severity of stressors and the degree to which stressors were caused by an individual’s own behavior were evaluated. All three groups differed from one another in overall exposure to stressors and rates of increase in stressors over time, with Family History Positive youth who engaged in early-onset substance use reporting the greatest exposure to stressors. Group differences were more pronounced for stressors caused by the participants’ behavior. Family History Positive users had higher cumulative severity of stressors of this type, both overall and across time. These results indicate greater exposure to stressors among Family History Positive youth with early-onset substance use, and suggest that higher rates of behavior-dependent stressors may be particularly related to early-onset use. PMID:25788123

Fifty Years of Promoting Library History: A Chronology of the ALA (American) Library History Round Table, 1947-1997.

ERIC Educational Resources Information Center

Wertheimer, Andrew B.; Marshall, John David

2000-01-01

Presents a chronology of the Library History Round Table of the American Library Association. Includes topics and presenters of programs; awards, including the Justin Winsor Prize and the Phyllis Dain Library Dissertation Award; and leadership. (LRW)

Early Preterm Birth Across Generations Among Whites and African-Americans: A Population-Based Study.

PubMed

Dorner, Rebecca A; Rankin, Kristin M; Collins, James W

2017-11-01

Objectives To determine the extent to which non-Latina White and African-American mother's gestational age is associated with extremely early (<30 weeks), modestly early (30-33 weeks), and late (34-36 weeks) infant preterm birth (PTB) rates. Methods Race-specific stratified and multivariable logistic regression analyses were performed on the Illinois Transgenerational Birth File of non-Latino White and African-American infants (born 1989-1991) and their mothers (born 1956-1976). Results White mothers (n = 184) born at <30 weeks had a greater extremely early infant PTB rate than White mothers (n = 131,980) born at term: 1.6 versus 0.5%, respectively; RR = 3.6 (1.2, 11.0). African-American mothers (n = 269) born at <30 weeks had a greater extremely early infant PTB rate than African-American mothers (n = 34,885) born at term: 4.1 versus 2.1%, respectively; RR = 2.0 (1.1, 3.6). In logistic regression models the adjusted (controlling for maternal age, education, parity, prenatal care, marital status, and cigarette smoking) OR of extremely early PTB for White and African-American mothers born <30 (compared to ≥37) weeks equaled 4.0 (1.2, 12.6) and 2.3 (1.2, 4.3), respectively. The adjusted OR of modestly early PTB for White and African-American mothers born 30-33 (compared to ≥37) weeks equaled 1.6 (1.0, 2.5) and 1.3 (0.9, 1.7), respectively. The adjusted OR of late PTB for White and African-American mothers born 34-36 (compared to ≥37) weeks equaled 1.2 (1.0, 1.3) and 1.1 (1.0, 1.2), respectively. Conclusions A generational association of extremely early, but not modestly early or late, PTB exists among non-Latino Whites and African-Americans.

History Textbooks at the New Century: A Report of the American Textbook Council.

ERIC Educational Resources Information Center

Sewall, Gilbert T.

The American Textbook Council identified the nation's leading social studies textbooks based on estimated volume of sales and on adoptions in California, Indiana, North Carolina, Florida, and New York. Three multi-volume elementary-level programs and about a dozen secondary-level history textbooks command the market. The history textbooks at the…

Korean American High School Students' Perspectives on U.S. History

ERIC Educational Resources Information Center

An, Sohyun

2012-01-01

Along with the ever-increasing racial/ethnic diversity in U.S. schools, researchers began to investigate the impact of racial/ethnic identity on young people's understanding of the nation's history. Compared to other racial minorities, Asian American students have received little academic and educational attention. This article seeks to address…

Early Childhood Education: History, Theory, and Practice. Second Edition

ERIC Educational Resources Information Center

Morgan, Harry

2010-01-01

Harry Morgan lays the foundations of what early childhood education is by integrating the history of the field with the philosophy and theories behind this discipline. From birth to age eight, when children become integrated into society through their education at school and at home, "Early Childhood Education" examines the education of this age…

The American Association of Plastic Surgeons Recent History, with a Review of the Past.

PubMed

Lawrence, W Thomas

2016-07-01

The American Association of Plastic Surgeons was founded in 1921 and is the oldest of the plastic surgery societies. It was born out of the enthusiasm of reconstructive surgeons who had recently increased in numbers and expanded the scope of their activities as a result of the challenges posed by battle-injured soldiers during World War I. Early meetings were small, focused exclusively on the head and neck, and often included live surgical demonstrations. The Association has grown in size and scope with time, but it has maintained its academic focus. This article focuses on the most recent 15 years of the Association's history, as prior publications have chronicled the history of the organization up to 2000. The organization has remained robust in the new millennium, with the national meetings being its most prominent activity. The format of the meetings has continually been improved to remain relevant and of interest to the membership and other attendees. The organization continues to support the development of young academic plastic surgeons through the Academic Scholars Program. It has established new programs such as the Constable Fellowship to support international exchange and has also sponsored two consensus conferences to help define standards of care in plastic surgery-related issues. The Association annually recognizes significant contributors to the field through the variety of awards that it bestows as well. The mission of the American Association of Plastic Surgeons is to provide scholarly leadership in plastic surgery, and the organization continues to successfully accomplish this mission.

A Response to Theodore Kaltsounis' Critique of "American History Textbooks: An Assessment of Quality."

ERIC Educational Resources Information Center

Sewall, Gilbert T.

1989-01-01

Responds to and disagrees with Kaltsounis's critique of the author's report "American History Textbooks: An Assessment of Quality." Answers each of Kaltsounis's criticisms, and reiterates several main points from Sewall's report, including recommendations for U.S. history textbook reform. (LS)

The Littlest Historians: Early Years Programming in History Museums

ERIC Educational Resources Information Center

Leftwich, Mariruth; Haywood, Clare

2016-01-01

Working with children under five years old and the adults that accompany them is a rapidly growing area within the museum and wider cultural sector, with important emphasis being placed on early learning in both the United Kingdom and United States. For history museums in particular, early learning offers a unique set of questions and challenges,…

Changing Women: The Cross-Currents of American Indian Feminine Identity.

ERIC Educational Resources Information Center

Tsosie, Rebecca

1988-01-01

Examines the writings of contemporary American Indian women with regard to Euro-American stereotypes and their own concepts of femininity and Indian identity. Relates these writings to the social history of American Indians, traditional beliefs, and the autobiographical experiences of early twentieth century Indian women. Contains 32 references.…

Stereotypes of Latin Americans Perpetuated in Secondary School History Textbooks.

ERIC Educational Resources Information Center

Cruz, Barbara C.

1994-01-01

This study reviewed six history textbooks widely used in grades 7-12 across the U.S. Using a story-line analysis, the findings of this study suggest: (1) textbooks reinforce negative stereotypes of Latin Americans as lazy, passive, irresponsible, and, somewhat paradoxically, lustful, animalistic and violent; (2) the method of description employed…

Patriotism and Parochialism: Why Teach American Jewish History, and How?

ERIC Educational Resources Information Center

Levisohn, Jon A.

2004-01-01

In this article, the author focuses on these questions: why is American Jewish history worthy of being "taught"? And what purpose should such teaching serve? Philosophical questions such as these are important because topics of study are not self-justifying, and asking the questions--questions that must be pursued through conceptual inquiry,…

The Early History of Psychoanalysis in San Francisco.

PubMed

Benveniste, Daniel

2006-01-01

The early history of psychoanalysis in San Francisco begins in 1918 and ends in 1953. During those 35 years the San Francisco Bay Area witnessed the awakening of interest in psychoanalysis, the arrival of the European émigré analysts and the emergence of individuals and groups engaging in extraordinarily creative work and doing so in an ecumenical spirit and with a social commitment. This article provides an overview of this illustrious history and the people who participated in it.

A history of the early days of personality testing in American industry: an obsession with adjustment.

PubMed

Gibby, Robert E; Zickar, Michael J

2008-08-01

Objective personality testing began with Woodworth's Personal Data Sheet in 1917. That test was developed to identify soldiers prone to nervous breakdowns during enemy bombardment in World War I (WWI). Soon after, many competing personality tests were developed for use in industry. Many of these tests, like Woodworth's, focused on the construct of employee maladjustment and were deemed important in screening out applicants who would create workplace disturbances. In this article, the authors review the history of these early personality tests, especially the Bernreuter Personality Inventory and the Humm-Wadsworth Temperament Scale, and discuss the implications of personality testers' obsession with the construct of employee maladjustment. In addition, the authors discuss the industry's obsession with emotional maladjustment and how this obsession coincided with a cultural shift in norms relating to cultural expression.

A spacefaring nation - Perspectives on American space history and policy

NASA Technical Reports Server (NTRS)

Collins, Martin J. (Editor); Fries, Sylvia D. (Editor)

1991-01-01

The present volume on perspectives on American space history and policy discusses decision-making, space science and scientific communities, postwar aeronautical research in the federal laboratory, and civilian and military remote sensing and reconnaissance. Attention is given to the interpenetration of science, technology, and politics; space 'sociology'; and space technology and planetary science from 1950 to 1985. Other topics addressed include the aeronautics infrastructure as it applies to aeronautics history, the Lewis Research Center and its transition to space, the relationship between NASA and the users of earth resources data, and methodology for researching a classified system for space reconnaissance.

Coming into Focus: The Treatment of African-Americans in Post Civil War United States History Survey Texts.

ERIC Educational Resources Information Center

Cha-Jua, Sundiata Keita; Weems, Robert E., Jr.

1994-01-01

Asserts that during the past two decades, the coverage of African Americans in college-level U.S. history textbooks has improved in both quantity and quality. Reports that, despite these advances, a survey of 14 textbooks revealed a significant portion of African American history remains beyond the boundaries of these texts. (ACM)

Music as therapy in early history.

PubMed

Thaut, Michael H

2015-01-01

The notion of music as therapy is based on ancient cross-cultural beliefs that music can have a "healing" effect on mind and body. Explanations for the therapeutic mechanisms in music have almost always included cultural and social science-based causalities about the uses and functions of music in society. However, it is also important to note that the view of music as "therapy" was also always strongly influenced by the view and understanding of the concepts and causes of disease. Magical/mystical concepts of illness and "rational" medicine probably lived side by side for thousands of years. Not until the late-nineteenth and early-twentieth centuries were the scientific foundations of medicine established, which allowed the foundations of music in therapy to progress from no science to soft science and most recently to actual brain science. Evidence for "early music therapy" will be discussed in four broad historical-cultural divisions: preliterate cultures; early civilizations in Mesopotamia, Egypt, Israel; Greek Antiquity; Middle Ages, Renaissance, and Baroque. In reviewing "early music therapy" practice, from mostly unknown periods of early history (using preliterate cultures as a window) to increasingly better documented times, including preserved notation samples of actual "healing" music, five theories and applications of early music therapy can be differentiated. © 2015 Elsevier B.V. All rights reserved.

Exploring 350 Years of Jewish American History on the Internet

ERIC Educational Resources Information Center

Berson, Michael J.; Cruz, Barbara C.

2005-01-01

The recent Library of Congress exhibition, From Haven to Home: 350 Years of Jewish Life in America, has sparked renewed interest in the history of Jews in the United States. The collection featured more than 200 documents, images, and artifacts that chronicle the Jewish American experience. In exhibit from September through December 2004, From…

Discrimination History, Backlash Fear, and Ethnic Identity among Arab Americans: Post-9/11 Snapshots

ERIC Educational Resources Information Center

Nassar-McMillan, Sylvia C.; Lambert, Richard G.; Hakim-Larson, Julie

2011-01-01

The authors examined discrimination history, backlash fear, and ethnic identity of Arab Americans nationally at 3 times, beginning shortly after September 11, 2001. Relations between variables were moderate, and discrimination history and backlash fear were statistically significant predictors of ethnic identity. Implications for acculturation and…

The History and Founding Organizations of the American Board of Ophthalmology.

PubMed

Spivey, Bruce E

2016-09-01

In the early 1900s, ophthalmologists became the first group of American physicians to lead the call for the establishment of higher standards in the practice of medicine. This movement for excellence in practice evolved into a program of board certification through the creation of what is today the American Board of Ophthalmology (ABO). Three organizations-the American Ophthalmological Society, the Section on Ophthalmology of the American Medical Association, and the American Academy of Ophthalmology and Otolaryngology-are credited as the founders of the ABO. Representatives from these organizations were charged with overseeing the development of board certification programs from the ABO's inception in 1916 through 1982, when it became a fully autonomous organization. Copyright © 2016 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

A history of binge drinking during adolescence is associated with poorer sleep quality in young adult Mexican Americans and American Indians.

PubMed

Ehlers, Cindy L; Wills, Derek; Gilder, David A

2018-06-01

Binge drinking during adolescence is common, and adolescents and young adults with alcohol problems may also have sleep difficulties. However, few studies have documented the effects of a history of adolescent binge drinking on sleep in young adulthood in high-risk minority populations. To quantify sleep disturbance, as indexed by the Pittsburgh Sleep Quality Index (PSQI), in a sample of young adult Mexican American and American Indian men and women (18-30 years, n = 800) with and without a history of alcohol binge drinking during adolescence, controlling for age, gender, and race. Gender was found to affect PSQI responses with females reporting waking up at night, having more bad dreams, and later habitual bedtimes than males, and males reporting more problems with breathing and snoring. Increasing age was associated with snoring or coughing, less hours spent in bed, and later evening bedtimes. Race also influenced the PSQI with American Indians reporting longer sleep latencies and sleep durations, more hours spent in bed, and more trouble with coughing and snoring than Mexican Americans, and Mexican Americans reporting later bedtimes. A history of adolescent regular binge drinking was associated with longer sleep latencies, more problems with breathing, bad dreams, and an overall higher PSQI total score, when controlling for age, race, and gender. This report suggests, like what has been found in young adults in general population samples, that binge drinking during adolescence is associated with deleterious consequences on sleep quality in young adulthood in these high-risk and understudied ethnic groups.

Teaching American History: Structured Inquiry Approaches. SSEC Publication No. 185.

ERIC Educational Resources Information Center

Linden, Glenn M., Ed.; Downey, Matthew T., Ed.

This paper is one of a series of ERIC/ChESS publications intended to give practical tips on teaching various topics and disciplines in the precollege social studies curriculum. The tips offered in this publication, written by seven authors, are intended to help teacheres deal with both content and teaching strategies in American history. Each of…

The Genetic Ancestry of African Americans, Latinos, and European Americans across the United States

PubMed Central

Bryc, Katarzyna; Durand, Eric Y.; Macpherson, J. Michael; Reich, David; Mountain, Joanna L.

2015-01-01

Over the past 500 years, North America has been the site of ongoing mixing of Native Americans, European settlers, and Africans (brought largely by the trans-Atlantic slave trade), shaping the early history of what became the United States. We studied the genetic ancestry of 5,269 self-described African Americans, 8,663 Latinos, and 148,789 European Americans who are 23andMe customers and show that the legacy of these historical interactions is visible in the genetic ancestry of present-day Americans. We document pervasive mixed ancestry and asymmetrical male and female ancestry contributions in all groups studied. We show that regional ancestry differences reflect historical events, such as early Spanish colonization, waves of immigration from many regions of Europe, and forced relocation of Native Americans within the US. This study sheds light on the fine-scale differences in ancestry within and across the United States and informs our understanding of the relationship between racial and ethnic identities and genetic ancestry. PMID:25529636

Using Knowledge of the Past to Improve Education Today: US Education History and Policy-Making

ERIC Educational Resources Information Center

Vinovskis, Maris A.

2015-01-01

Early American historians provided the public and policy-makers with information about US history that provided both entertainment and policy suggestions. As American historians became more professionalised in the early twentieth century, they concentrated more on their own scholarly concerns and less on policy-relevant writings. In recent…

Seventh Grade Social Studies. A Program in Sociology and American History.

ERIC Educational Resources Information Center

Clancy, Patricia; And Others

GRADES OR AGES: Seventh grade. SUBJECT MATTER: Sociology and American history. ORGANIZATION AND PHYSICAL APPEARANCE: The guide covers five units: "Biological Basis of Human Behavior,""How We Become Human,""The Family and Other Socializing Institutions,""Man's Behavior in Groups and Crowds," and "Minority Group Problems." The presentation of the…

Did the Social Studies Really Replace History in American Secondary Schools?

ERIC Educational Resources Information Center

Fallace, Thomas

2008-01-01

Background/Context: In recent decades, professional historians have made considerable efforts to reestablish influence over the teaching of history in American schools. This movement has rested upon a generally accepted historical narrative based on four assertions; first, that during the 1900s and 1910s, professional historians dominated the…

Application of Diversity Indices to Quantify Early Life-History Diversity for Chinook Salmon

DOE Office of Scientific and Technical Information (OSTI.GOV)

Johnson, Gary E.; Sather, Nichole K.; Skalski, John R.

2014-03-01

We developed an index of early life history diversity (ELHD) for Pacific salmon (Oncorhynchus spp.) Early life history diversity is the variation in morphological and behavioral traits expressed within and among populations by individual juvenile salmon during their downstream migration. A standard quantitative method does not exist for this prominent concept in salmon biology.

An Impaired View of Earth's Early History

NASA Astrophysics Data System (ADS)

Vervoort, J. D.; Kemp, A. I.; Bauer, A.; Bowring, S. A.; Fisher, C.

2014-12-01

The Hf and Nd isotope records of Earth's early history are sparse, difficult to interpret, and controversial, much like the few remnants of crust older than 4 Ga. New analytical techniques have been brought to bear on this problem but despite this recent work­-or, perhaps, because of it-the record is no clearer than it was 15 years ago. Several studies, based on highly variable calculated initial isotopic compositions, have argued for highly heterogeneous crust and mantle reservoirs in the early Earth1,2 and an ultra-depleted Eoarchean mantle3. These data come mostly from two sources: Hf-Nd isotope analyses of ultramafic rocks and Hf isotope analyses of zircons by solution or laser ablation. An important question for understanding the chemical evolution of the early Earth is: Do these data offer a unique window into the early Earth or are they artefacts not representative of crust/mantle evolution, giving an impaired view of the Earth's early history? In complex samples, measured isotopic compositions can result from open-system behavior in easily altered ultramafic compositions, in multicomponent, polymetamorphic gneisses, or in zircons with multiple generations of growth. Perhaps most importantly, accurate age assignment is often lacking, compromised, or impossible in these rocks, making calculation of initial epsilon Hf and Nd values ambiguous at best. In order to gain insight into crust mantle evolution in the early Earth we need, above all, a robust and unambiguous isotopic record to work with. This can be achieved by integrating zircon U-Pb and Hf and whole-rock Hf and Nd isotope compositions in relatively undisturbed igneous rocks with well-constrained ages. When this approach is used apparent isotopic heterogeneity decreases and a simpler model for crust-mantle evolution in the early Earth emerges. Careful screening of geological relationships, petrology, and geochemistry of samples from the early Earth should be done before interpreting isotopic data

Connecting Health and Natural History: A Failed Initiative at the American Museum of Natural History, 1909–1922

PubMed Central

2014-01-01

In 1909, curator Charles-Edward Winslow established a department of public health in New York City’s American Museum of Natural History (AMNH). Winslow introduced public health as a biological science that connected human health—the modern sciences of physiology, hygiene, and urban sanitation—to the natural history of plants and animals. This was the only time an American museum created a curatorial department devoted to public health. The AMNH’s Department of Public Health comprised a unique collection of live bacterial cultures—a “Living Museum”—and an innovative plan for 15 exhibits on various aspects of health. I show how Winslow, facing opposition from AMNH colleagues, gathered scientific experts and financial support, and explain the factors that made these developments seem desirable and possible. I finish with a discussion of how the Department of Public Health met an abrupt and “inglorious end” in 1922 despite the success of its collections and exhibitions. PMID:24205997

The Japanese American Internment, 1942-45: A Lesson from Recent History. Multicultural Education Resource Series.

ERIC Educational Resources Information Center

Washington Office of the State Superintendent of Public Instruction, Olympia. Office for Equity Education.

Designed for secondary school students, this 3-5 day unit focuses on the legal context of the Japanese-American internment during World War II and can be incorporated into a history unit or used as a case study of the American legal system or American race relations. Four lesson plans are provided. In lesson 1, the historical events of the…

Japanese Americans and Cultural Continuity: Mainstreaming Language and Heritage. Studies in the History of Education Series, Volume 5. Garland Reference Library of Social Science Series, Volume 990.

ERIC Educational Resources Information Center

Morimoto, Toyotomi

This book records the history of schools attended by Americans of Japanese ancestry, focusing on efforts by the Japanese community in California to maintain its linguistic and cultural heritage. The main focus of the book is on the period from the early 20th century to World War II. The book examines conditions during the War and in the postwar…

Selected Test Items in American History. Bulletin Number 6, Fifth Edition.

ERIC Educational Resources Information Center

Anderson, Howard R.; Lindquist, E. F.

Designed for high school students, this bulletin provides an extensive file of 1,062 multiple-choice questions in American history. Taken largely from the Iowa Every-Pupil Program and the Cooperative Test Service standardized examinations, the questions are chronologically divided into 16 topic areas. They include exploration and discovery;…

[The early history of "Ecstasy"].

PubMed

Benzenhöfer, U; Passie, T

2006-01-01

There is no consensus in the literature regarding the early history of MDMA (Methylendioxymethamphetamine, so-called "Ecstasy"). Various authors credit the first synthesis of MDMA to the German chemist Fritz Haber, but it appears neither in his doctoral thesis (Berlin 1891) nor in his accompanying articles. The man who first synthesized MDMA was the chemist Dr. Anton Köllisch, who worked for the German pharmaceutical company Merck. He created MDMA as a by-product while trying to synthesize hydrastinin, a styptic substance. In 1912, Merck filed to patent the applied method of preparation. The patent was issued in 1914, yet no pharmaceutical testing followed at that time.

The prognostic value of early repolarization with ST-segment elevation in African Americans.

PubMed

Perez, Marco V; Uberoi, Abhimanyu; Jain, Nikhil A; Ashley, Euan; Turakhia, Mintu P; Froelicher, Victor

2012-04-01

Increased prevalence of classic early repolarization, defined as ST-segment elevation (STE) in the absence of acute myocardial injury, in African Americans is well established. The prognostic value of this pattern in different ethnicities remains controversial. Measure association between early repolarization and cardiovascular mortality in African Americans. The resting electrocardiograms of 45,829 patients were evaluated at the Palo Alto Veterans Affairs Hospital. Subjects with inpatient status or electrocardiographic evidence of acute myocardial infarction were excluded, leaving 29,281 subjects. ST-segment elevation, defined as an elevation of >0.1 mV at the end of the QRS, was electronically flagged and visually adjudicated by 3 observers blinded to outcomes. An association between ethnicity and early repolarization was measured by using multivariate logistic regression. We analyzed associations between early repolarization and cardiovascular mortality by using the Cox proportional hazards regression analysis. Subjects were 13% women and 13.3% African Americans, with an average age of 55 years and followed for an average of 7.6 years, resulting in 1995 cardiovascular deaths. There were 479 subjects with lateral STE and 185 with inferior STE. After adjustment for age, sex, heart rate, and coronary artery disease, African American ethnicity was associated with lateral or inferior STE (odds ratio 3.1; P = .0001). While lateral or inferior STE in non-African Americans was independently associated with cardiovascular death (hazard ratio 1.6; P = .02), it was not associated with cardiovascular death in African Americans (hazard ratio 0.75; P = .50). Although early repolarization is more prevalent in African Americans, it is not predictive of cardiovascular death in this population and may represent a distinct electrophysiologic phenomenon. Copyright © 2012 Heart Rhythm Society. All rights reserved.

[Contribution to the history of pharmacology (the early Roman empire)].

PubMed

Tesařová, Drahomíra

2014-01-01

This article is a contribution to the history of pharmacology in the early Roman empire. It contains texts mainly written in Latin: the works of Aulus Cornelius Celsus, Scribonius Largus and Plinius Maior (Pliny the Elder). It describes their structure and contributions to the history of medicine and gives examples of some prescriptions and drugs in the original language and in Czech.

The Negro in Modern American History Textbooks. Fourth Edition. An Examination and Analysis of the Treatment of Black History in Selected Junior and Senior High School Level History Textbooks, as of September 1972. Curricular Viewpoints Series.

ERIC Educational Resources Information Center

Sloan, Irwing

This booklet comprises a compendium of reviews of the following American-history texts on the junior-high school, senior-high school, or junior-senior-high school levels: (1) "Perspectives in United States History," Hovenier, et al.; (2) "Quest for Liberty," Chapin, et al.; (3) "Rise of the American Nation," Todd, et al.; (4) "The People Make a…

Invest in Early Childhood Education

ERIC Educational Resources Information Center

Kagan, Sharon Lynn; Reid, Jeanne L.

2009-01-01

The history of American early education is one of changing roles and goals. As federal engagement in early childhood has shifted in response to social, political, and economic needs, few policy efforts have focused on long-term planning or coordination. The authors identify the appropriate roles of federal, state, and local governments and make 13…

The Genetic Structure and History of Africans and African Americans

PubMed Central

Tishkoff, Sarah A.; Reed, Floyd A.; Friedlaender, Françoise R.; Ehret, Christopher; Ranciaro, Alessia; Froment, Alain; Hirbo, Jibril B.; Awomoyi, Agnes A.; Bodo, Jean-Marie; Doumbo, Ogobara; Ibrahim, Muntaser; Juma, Abdalla T.; Kotze, Maritha J.; Lema, Godfrey; Moore, Jason H.; Mortensen, Holly; Nyambo, Thomas B.; Omar, Sabah A.; Powell, Kweli; Pretorius, Gideon S.; Smith, Michael W.; Thera, Mahamadou A.; Wambebe, Charles; Weber, James L.; Williams, Scott M.

2010-01-01

Africa is the source of all modern humans, but characterization of genetic variation and of relationships among populations across the continent has been enigmatic. We studied 121 African populations, four African American populations, and 60 non-African populations for patterns of variation at 1327 nuclear microsatellite and insertion/deletion markers. We identified 14 ancestral population clusters in Africa that correlate with self-described ethnicity and shared cultural and/or linguistic properties. We observed high levels of mixed ancestry in most populations, reflecting historical migration events across the continent. Our data also provide evidence for shared ancestry among geographically diverse hunter-gatherer populations (Khoesan speakers and Pygmies). The ancestry of African Americans is predominantly from Niger-Kordofanian (~71%), European (~13%), and other African (~8%) populations, although admixture levels varied considerably among individuals. This study helps tease apart the complex evolutionary history of Africans and African Americans, aiding both anthropological and genetic epidemiologic studies. PMID:19407144

The National Museum of African American History and Culture: The Vision

ERIC Educational Resources Information Center

Bunch, Lonnie G., III

2017-01-01

One challenge many museums cite is unintentional exclusion. There is too much power and respect that museums hold to be exclusive--intentionally or unintentionally. From the outset, the National Museum of African American History and Culture has been a place for everyone. Inclusion is built in its mission and vision. This article discusses how…

Family history of stroke among African Americans and its association with risk factors, knowledge, perceptions, and exercise.

PubMed

Aycock, Dawn M; Kirkendoll, Kenya D; Coleman, Kisha C; Clark, Patricia C; Albright, Karen C; Alexandrov, Anne W

2015-01-01

African Americans are at greater risk for stroke than whites are; however, it is unclear what role family history of stroke (FHS) plays in the adoption of healthier lifestyles among African Americans. The aim of this study was to compare modifiable risk factors, knowledge of stroke risk factors, perceived threat of stroke, perceived control of stroke, and exercise behaviors and intentions in African Americans with a FHS and those without a FHS. A cross-sectional study was conducted with rural African Americans aged 19 to 54 years participating in a mobile health clinic. Participants' stroke knowledge, perceptions of risk, exercise history and intent, physiologic data, and health history were collected. Participants (N = 66) had a mean (SD) age of 43.3 (9.4) years and were mostly women, high school graduates, and unemployed. Participants with a FHS (n = 33) did not differ on average number of risk factors from those without a FHS. However, participants with a FHS were more likely to report a history of hypertension than were those without. There were no significant differences between groups in stroke knowledge, perceived threat and perceived control, or recent exercise performance, although participants with a FHS had significantly lower future intentions to exercise than did those without a FHS. Family history of stroke was common in this sample; however, it did not translate into better understanding of stroke or better exercise behaviors and intentions. More can be done to identify African Americans with a FHS, especially those with multiple risk factors, to educate them about the significance of FHS while promoting lifestyle change and self-management.

The Invention and Early History of the N-Localizer for Stereotactic Neurosurgery

PubMed Central

Nelson, James A

2016-01-01

Nearly four decades after the invention of the N-localizer, its origin and history remain misunderstood. Some are unaware that a third-year medical student invented this technology. The following conspectus accurately chronicles the origin of the N-localizer, presents recently discovered evidence that documents its history, and corrects misconceptions related to its origin and early history. PMID:27462476

Early history of Neanderthals and Denisovans

PubMed Central

Bohlender, Ryan J.; Huff, Chad D.

2017-01-01

Extensive DNA sequence data have made it possible to reconstruct human evolutionary history in unprecedented detail. We introduce a method to study the past several hundred thousand years. Our results show that (i) the Neanderthal–Denisovan lineage declined to a small size just after separating from the modern lineage, (ii) Neanderthals and Denisovans separated soon thereafter, and (iii) the subsequent Neanderthal population was large and deeply subdivided. They also (iv) support previous estimates of gene flow from Neanderthals into modern Eurasians. These results suggest an archaic human diaspora early in the Middle Pleistocene. PMID:28784789

Early Puberty in African-American Girls: Nutrition Past and Present.

ERIC Educational Resources Information Center

Talpade, Medha; Talpade, Salil

2001-01-01

Early sexual maturation is associated with many high-risk behaviors and a prediction was made that food consumption may contribute to early onset of puberty. A comparison was made between the eating habits of several generations of African-American women. Girls today were found to consume more calcium, grains, and meat then older women did in…

The History and Future of the Southern Bible Institute: A Post-Secondary School of Biblical Studies for African Americans

ERIC Educational Resources Information Center

Cooks, Michael

2010-01-01

The United States of America has a long history in higher education, but one area of its history not exhausted through research involves higher education for African Americans. Specifically, higher education for African Americans in the area of theology or biblical studies presents numerous opportunities for further research. Soon after the…

The vital role of the American Journal of Psychology in the early and continuing history of mental chronometry.

PubMed

O'Shea, Geoffrey; Bashore, Theodore R

2012-01-01

The American Journal of Psychology (AJP) was founded in 1887 by G. Stanley Hall during what Edwin G. Boring (1950) called the Period of Mental Chronometry and, consistent with the prevailing interests of the time, featured articles of relevance to scientists in this research domain. Contained in the early volumes of AJP were several articles that examined what have become some of the enduring issues faced by researchers studying the structure and timing of mental processing using reaction time (RT) procedures. Collectively, RT research published in AJP during its early years contributed to establishing mental chronometry as an important subfield of psychology. From 1900 to 1950 interest in mental chronometry waned, during what has been called its Dark Age. Nonetheless, interest in the effects of factors such as age and intelligence on total RT continued unabated. Numerous articles pertinent to these effects appeared in AJP. Finally, with the publication of Neisser's (1963) seminal work on visual search, AJP played an important role in reviving interest in mental chronometry in the latter half of the 20th century and continues in its 125th year of existence to contribute pertinent articles on contemporary research in mental chronometry.

How Should Clinicians Counsel a Woman with a Strong Family History of Early-Onset Alzheimer's Disease about Her Pregnancy?

PubMed

Mapes, Marianna V; O'Brien, Barbara M; King, Louise P

2017-07-01

Counseling patients regarding the benefits, harms, and dilemmas of genetic testing is one of the greatest ethical challenges facing reproductive medicine today. With or without test results, clinicians grapple with how to communicate potential genetic risks as patients weigh their reproductive options. Here, we consider a case of a woman with a strong family history of early-onset Alzheimer's disease (EOAD). She is early in her pregnancy and unsure about learning her own genetic status. We address the ethical ramifications of each of her options, which include genetic testing, genetic counseling, and termination versus continuation of the pregnancy. Our analysis foregrounds clinicians' role in helping to ensure autonomous decision making as the patient reflects on these clinical options in light of her goals and values. © 2017 American Medical Association. All Rights Reserved.

76 FR 9760 - Presidential Academies for Teaching of American History and Civics; Office of Innovation and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-22

... 1965, a broader program, Effective Teaching and Learning for a Well-Rounded Education, that would... DEPARTMENT OF EDUCATION Presidential Academies for Teaching of American History and Civics; Office of Innovation and Improvement; Overview Information; Presidential Academies for Teaching of American...

Making Connections with the Past: (Un)Masking African American History at a Neighborhood Community Center

ERIC Educational Resources Information Center

Stiler, Gary; Allen, Lisa

2006-01-01

The Carver Community Center in Evansville, Indiana, uses an academic enrichment program to support neighborhood students. The curriculum involves children in learning about African-American literary traditions and folk art. The Center's work is based on the premise that African-American children need to encounter the reality of history as in…

Ordinary Americans: U.S. History through the Eyes of Everyday People [and] Teacher's Guide.

ERIC Educational Resources Information Center

Monk, Linda R., Ed.

"Ordinary Americans" covers 500 years of U.S. history, from 1492 to 1992, in almost 200 readings, plus scores of archival photographs. The book relates the traditional events of U.S. history, but as an ordinary person lived it. Thus, the story of the Boston Tea Party is told not by Samuel Adams, but by George Hewes, a cobbler. The story of the…

Working in America, Part III. Materials for Using American Issues Forum in the American History Classroom, Topic V.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of General Education Curriculum Development.

The learning module is the third in a series which examines American history in light of industrial development and expansion. Presented in field test condition to allow for feedback from students and teachers, the booklet explores the welfare state and minority employment through presentation of an extensive teacher background section and 10…

Working in America, Part II. Materials for Using American Issues Forum in the American History Classroom, Topic V.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of General Education Curriculum Development.

The module is the second in a series which examines American history in light of industrial development and expansion. Presented in field test condition to allow for feedback from students and teachers, the booklet explores organization of the labor force through presentation of 10 class exercises. The first section presents a background…

The New Gateway, an Old Paradox: Immigrants and Involuntary Americans in North Carolina History Textbooks

ERIC Educational Resources Information Center

Hilburn, Jeremy; Fitchett, Paul G.

2012-01-01

The authors conducted a content analysis of North Carolina history textbooks to explore how the definition of immigration has changed over the last century. They also examined how immigrant groups and involuntary Americans have been portrayed throughout the state's history. Findings suggest that as a burgeoning gateway state for immigrants, North…

The American Association of Birth Centers: history, membership, and current initiatives.

PubMed

Phillippi, Julia C; Alliman, Jill; Bauer, Kate

2009-01-01

The American Association of Birth Centers (AABC) is a multidisciplinary membership organization dedicated to the birth center model of care. This article reviews the history, membership, and current policy initiatives of the AABC. The history of AABC includes the promotion of research, education, and national and state policies that are supportive of birth center care. Current AABC priorities address three main pressures to birth center sustainability: high malpractice insurance rates, the lack of a federally mandated birth center facility fee, and low rates of certified nurse-midwife/certified midwife reimbursement. The AABC is addressing these concerns through lobbying, collaborating with other national organizations, and the promotion of birth research.

Collaborative Complexities: Co-Authorship, Voice, and African American Rhetoric in Oral History Community Literacy Projects

ERIC Educational Resources Information Center

Grobman, Laurie

2015-01-01

This co-authored article describes a community literacy oral history project involving 14 undergraduate students. It is intellectually situated at the intersection of writing studies, oral history, and African American rhetoric and distinguished by two features: 1) we were a combined team of 20 collaborators, and 2) our narrator, Frank Gilyard,…

Archaeological Perspectives on Ethnicity in America. Afro-American and Asian American Culture History. Baywood Monographs in Archaeology 1.

ERIC Educational Resources Information Center

Schuyler, Robert L., Ed.

This monograph contains fourteen articles dealing with archaeological studies on Black and Asian ethnic groups in the United States. Papers on Afro-American culture history include: (1) "Race and Class on Antebellum Plantations," by John Solomon Otto; (2) "Looking for the 'Afro' in Colono-Indian Pottery," by Leland Ferguson; (3) a study of "Black…

The American Hero in Children's Literature: A Standards-Based Approach

ERIC Educational Resources Information Center

Butzow, Carol; Butzow, John

2005-01-01

By means of 30 children's picture books--with stories set in times ranging from the early settlement of American until today--this book explores the characteristics of American heroes and the ways in which they have influenced our history, our way of life, and the principles upon which our culture has developed.

History in the Early Nineteenth Century.

PubMed

Ratcliff, Jessica

2016-09-01

At the turn of the nineteenth century, at its headquarters in the City of London, the Honourable East India Company established a new museum and library. By midcentury this museum would contain one of Europe’s most extensive collections of the natural history, arts, and sciences of Asia. This essay uses the early history of the company’s museum, focusing in particular on its natural history collections, to explore the material relationship between scientific practice and the imperial political economy. Much of the collections had been gathered in the wake of military campaigns, trade missions, or administrative surveys. Once specimens and reports arrived in Leadenhall Street and passed through the museum storage areas, this plunder would become the stuff of science, going on to feed the growth of disciplines, societies, and projects in Britain and beyond. In this way, the East India Company was integral to the information and communication infrastructures within which many sciences then operated. Collections-based disciplines and societies flourished in this period; their growth, it is argued, was coextensive with administrative and political economic change at institutions like the East India Company. The essay first explores the company’s practices and patterns of collecting and then considers the consequences of this accumulation for aspects of scientific practice—particularly the growth of scientific societies—in both London and Calcutta.

Lessons from History: Defining Moments in the American Presidency and Foreign Policy

ERIC Educational Resources Information Center

Claunch, Ann

2008-01-01

For much of American history, political leaders have stood by a principle that "politics stops at the water's edge." While political disagreements about domestic policies are seen as inevitable and even healthy, there has been a tradition of trying to avoid partisan disagreements over foreign policy. As a result, intense disagreements…

The origins of American health libertarianism.

PubMed

Grossman, Lewis A

2013-01-01

This Article examines Americans' enduring demand for freedom of therapeutic choice as a popular constitutional movement originating in the United States' early years. In exploring extrajudicial advocacy for therapeutic choice between the American Revolution and the Civil War, this piece illustrates how multiple concepts of freedom in addition to bodily freedom bolstered the concept of a constitutional right to medical liberty. There is a deep current of belief in the United States that people have a right to choose their preferred treatments without government interference. Modern American history has given rise to movements for access to abortion, life-ending drugs, unapproved cancer treatments, and medical marijuana. Recently, cries of "Death Panels" have routinely been directed against health care reform proposals that citizens believe would limit the products and procedures covered by government health insurance. Some of the most prominent contemporary struggles for health freedom have been waged in court. But other important recent battles for freedom of therapeutic choice have taken place in other forums, from legislative hearings to Food and Drug Administration advisory committee meetings to public demonstrations. This attitude of therapeutic libertarianism is not new. Drawing mainly on primary historical sources, this Article examines arguments in favor of freedom of therapeutic choice voiced in antebellum America in the context of battles against state licensing regimes. After considering some anti-licensing arguments made before independence, it discusses the views and statements of Benjamin Rush, an influential founding father who was also the most prominent American physician of the early national period. The Article then analyzes the Jacksonian-era battle against medical licensing laws waged by the practitioners and supporters of a school of botanical medicine known as Thomsonianism. This triumphant struggle was waged in explicitly constitutional terms

An early history of T cell-mediated cytotoxicity.

PubMed

Golstein, Pierre; Griffiths, Gillian M

2018-04-16

After 60 years of intense fundamental research into T cell-mediated cytotoxicity, we have gained a detailed knowledge of the cells involved, specific recognition mechanisms and post-recognition perforin-granzyme-based and FAS-based molecular mechanisms. What could not be anticipated at the outset was how discovery of the mechanisms regulating the activation and function of cytotoxic T cells would lead to new developments in cancer immunotherapy. Given the profound recent interest in therapeutic manipulation of cytotoxic T cell responses, it is an opportune time to look back on the early history of the field. This Timeline describes how the early findings occurred and eventually led to current therapeutic applications.

Teaching History Then and Now: A Story of Stability and Change in Schools

ERIC Educational Resources Information Center

Cuban, Larry

2016-01-01

In "Teaching History Then and Now," Larry Cuban explores the teaching of history in American high schools during the past half-century. Drawing on his early career experience as a high school history educator and his more recent work as a historian of US education policy and practice, Cuban examines how determined reformers have and have…

A qualitative study of early family histories and transitions of homeless youth.

PubMed

Tyler, Kimberly A

2006-10-01

Using intensive qualitative interviews with 40 homeless youth, this study examined their early family histories for abuse, neglect, and other family problems and the number and types of transitions that youth experienced. Multiple forms of child maltreatment, family alcoholism, drug use, and criminal activity characterized early family histories of many youth. Leaving home because of either running away or being removed by child protective services often resulted in multiple transitions, which regularly included moving from foster care homes to a group home, back to their parents, and then again returning to the streets. Although having experienced family disorganization set youth on trajectories for early independence, there were many unique paths that youth traveled prior to ending up on the streets.

Making history: Field testing of blight-resistant American chestnut (Castanea dentata) in the Southern Region

Treesearch

Stacy L. Clark; Scott E. Schlarbaum; A.M. Saxton; Fred V. Hebard

2011-01-01

The American chestnut (Castanea dentata Marsh. Borkh.) was decimated by an exotic fungus (chestnut blight [Cryphonectria parasitica Murr. Bar]) in the early part of the 20th century. The American Chestnut Foundation (TACF) uses a back-cross breeding program to produce a tree that is predicted to be American chestnut in character...

The Truth about Truth-Telling in American Medicine: A Brief History

PubMed Central

Sisk, Bryan; Frankel, Richard; Kodish, Eric; Harry Isaacson, J

2016-01-01

Transparency has become an ethical cornerstone of American medicine. Today, patients have the right to know their health information, and physicians are obliged to provide it. It is expected that patients will be informed of their medical condition regardless of the severity or prognosis. This ethos of transparency is ingrained in modern trainees from the first day of medical school onward. However, for most of American history, the intentional withholding of information was the accepted norm in medical practice. It was not until 1979 that a majority of physicians reported disclosing cancer diagnoses to their patients. To appreciate the current state of the physician-patient relationship, it is important to understand how physician-patient communication has developed over time and the forces that led to these changes. In this article, we trace the ethics and associated practices of truth-telling during the past two centuries, and outline the many pressures that influenced physician behavior during that time period. We conclude that the history of disclosure is not yet finished, as physicians still struggle to find the best way to share difficult information without causing undue harm to their patients. PMID:27352417

The Truth about Truth-Telling in American Medicine: A Brief History.

PubMed

Sisk, Bryan; Frankel, Richard; Kodish, Eric; Harry Isaacson, J

2016-01-01

Transparency has become an ethical cornerstone of American medicine. Today, patients have the right to know their health information, and physicians are obliged to provide it. It is expected that patients will be informed of their medical condition regardless of the severity or prognosis. This ethos of transparency is ingrained in modern trainees from the first day of medical school onward. However, for most of American history, the intentional withholding of information was the accepted norm in medical practice. It was not until 1979 that a majority of physicians reported disclosing cancer diagnoses to their patients. To appreciate the current state of the physician-patient relationship, it is important to understand how physician-patient communication has developed over time and the forces that led to these changes. In this article, we trace the ethics and associated practices of truth-telling during the past two centuries, and outline the many pressures that influenced physician behavior during that time period. We conclude that the history of disclosure is not yet finished, as physicians still struggle to find the best way to share difficult information without causing undue harm to their patients.

Women in American History: A Series. Book Four, Women in the Progressive Era 1890-1920.

ERIC Educational Resources Information Center

Sanders, Beverly

The document, one in a series of four on women in American history, discusses the role of women in the Progressive Era (1890-1920). Designed to supplement high school U.S. history textbooks, the book is comprised of five chapters. Chapter I describes reformers and radicals including Jane Addams and Lillian Wald who began the settlement house…

American Influence on Chinese Physics Study in the Early Twentieth Century

NASA Astrophysics Data System (ADS)

Hu, Danian

2016-01-01

To save China from the perils she faced in the early twentieth century, the majority of the Chinese seemed to agree that it was necessary to strengthen the country by developing shiye or industry and commerce. For this purpose, they overhauled China's education system and sent a large number of students to study overseas. Many of them enrolled in American colleges, sponsored either by governmental grants or by private funds. As American physics advanced rapidly during the early twentieth century, Chinese physicists studying in top US institutions received first-class professional training. They later went on to become a main driving force in Chinese physics development. The study-in-America programs were apparently more successful than other study-overseas programs. Among other factors, the historical lessons learned from the aborted Chinese Educational Mission in the 1870s, the prevalent and long-time presence of American mission schools in China, and stable public and private funding contributed to their success. American-trained Chinese physicists not only advanced physics study in China but also played leading roles in the development of Chinese science and technology during the twentieth century. This fertile and far-reaching American influence has been embedded in all their accomplishments.

THE NEGRO IN AMERICAN HISTORY TEXTBOOKS, A REPORT OF A STUDY OF THE TREAMENT OF NEGROES IN AMERICAN HISTORY TEXTBOOKS USED IN GRADES FIVE AND EIGHT AND IN THE HIGH SCHOOLS OF CALIFORNIA'S PUBLIC SCHOOLS.

ERIC Educational Resources Information Center

California State Dept. of Education, Sacramento.

THIS REPORT PRESENTS THE FINDINGS OF A PANEL OF SIX AMERICAN HISTORIANS FROM THE UNIVERSITY OF CALIFORNIA WHO REVIEWED SEVEN HISTORY TEXTS WIDELY USED IN THE STATE TO ASSESS THEIR TREATMENT OF THE AMERICAN NEGRO. THEY FOUND THAT MOST OF THE TEXTS REFLECTED VIEWS REJECTED OR DRASTICALLY MODIFIED BY GOOD CURRENT HISTORICAL SCHOLARSHIP. MANY OF THESE…

Early Twentieth Century Arrow, Javelin, and Dart Games of the Western Native American.

ERIC Educational Resources Information Center

Pesavento, Wilma J.

The general purpose of this study was to determine whether the traditional native American ball games continued to be positive culture traits of the American Indian in the early twentieth century. The investigation was centered about (1) determining the current arrow, javelin, and dart games of western native Americans, (2) determining the…

The Identity of American Catholic Higher Education: A Historical Overview

ERIC Educational Resources Information Center

Garrett, Matthew

2006-01-01

American Catholic higher education has faced and overcome challenges, both from American higher education and Vatican Church officials, in its long and rich history. Georgetown College's founding in 1789 was the first of several Catholic higher education institutions created in the late 18th and early 19th centuries. The 20th century brought the…

American Schools and the Uses of Shame: An Ambiguous History

ERIC Educational Resources Information Center

Stearns, Peter N.; Stearns, Clio

2017-01-01

This article traces the uses of and attacks on shame in classroom discipline, in the United States, from the nineteenth century to the present. Shame was once routinely used in the classroom. In American society generally, the emotion came under new attack from the early nineteenth century onwards, as demeaning and contrary to human dignity; the…

Stepping outside the Master Script: Re-Connecting the History of American Education

ERIC Educational Resources Information Center

Swartz, Ellen

2007-01-01

Inaccurate and incomplete presentations of American education history in teacher education programs play a central role in the poor preparation of pre-service teachers. This article exemplifies how the praxis of late 19th and 20th century African descent educators--who viewed education as a vehicle for freedom and an affirmation of…

A History of Black Professional Football Players from 1900-1946.

ERIC Educational Resources Information Center

Acanfora, Jerry A.

The history of Black professional football is obscure, although it is known that in the early years Black and White athletes played together on basis of ability. Several Black Americans were members of early professional football teams; however, in the late 1920s, they seemed to disappear from team rosters. Each of the eighteen Black professional…

Bringing dinosaurs back to life: exhibiting prehistory at the American Museum of Natural History.

PubMed

Rieppel, Lukas

2012-09-01

This essay examines the exhibition of dinosaurs at the American Museum of Natural History during the first two decades of the twentieth century. Dinosaurs provide an especially illuminating lens through which to view the history of museum display practices for two reasons: they made for remarkably spectacular exhibits; and they rested on contested theories about the anatomy, life history, and behavior of long-extinct animals to which curators had no direct observational access. The American Museum sought to capitalize on the popularity of dinosaurs while mitigating the risks of mounting an overtly speculative display by fashioning them into a kind of mixed-media installation made of several elements, including fossilized bone, shellac, iron, and plaster. The resulting sculptures provided visitors with a vivid and lifelike imaginative experience. At the same time, curators, who were anxious to downplay the speculative nature of mounted dinosaurs, drew systematic attention to the material connection that tied individual pieces of fossilized bone to the actual past. Freestanding dinosaurs can therefore be read to have functioned as iconic sculptures that self-consciously advertised their indexical content.

Parental Influence, School Readiness and Early Academic Achievement of African American Boys

ERIC Educational Resources Information Center

Joe, Emanique M.; Davis, James Earl

2009-01-01

This study examined the relationship between parental influence and the school readiness of African American boys, using data from the Early Childhood Longitudinal Study: ECLS-K, Parents' influence, via their academic beliefs and behaviors, was associated with the cognitive performance of African American boys during kindergarten. While previous…

Post Civil War African American History: Brief Periods of Triumph, and Then Despair.

PubMed

Graff, Gilda

2016-01-01

During Reconstruction, which is often called the most progressive period in American history, African Americans made great strides. By 1868 African American men constituted a majority of registered voters in South Carolina and Mississippi, and by 1870 eighty-five percent of Mississippi's black jurors could read and write. However, Reconstruction was followed by approximately one hundred years of Jim Crow laws, lynching, disenfranchisement, sharecropping, unequal educational resources, terrorism, racial caricatures, and convict leasing. The Civil Rights Revolution finally ended that period of despair, but the era of mass incarceration can be understood as a reaction to the Civil Rights Movement. This article attempts to understand the persistence of racism in the United States from slavery's end until the present.

Visions for Children: African American Early Childhood Education Program.

ERIC Educational Resources Information Center

Hale-Benson, Janice

The features of an early childhood education demonstration program, Visions for Children, are delineated in this paper. The program was designed to facilitate the intellectual development, boost the academic achievement, and enhance the self-concepts of African-American preschool children. The program implements a curriculum that focuses on…

Do gender differences in help avoidance vary by ethnicity? An examination of African American and European American students during early adolescence.

PubMed

Ryan, Allison M; Shim, S Serena; Lampkins-Uthando, Shawn A; Thompson, Geneene N; Kiefer, Sarah M

2009-07-01

The present research examined whether the nature of gender differences varies by race for two types of academic engagement in the classroom (help avoidance and voice with the teacher) in a sample of early adolescents (N = 456; 55% female, 60% African American and 40% European American) making the transition to middle school. Growth curve analyses indicated that help avoidance increased over time, voice remained stable, and achievement declined. In line with hypotheses based on cultural variations in the female role, there were no gender differences in help avoidance for African American students, whereas for European American students, girls were lower in help avoidance than were boys. For African American students, there were no gender differences in voice with the teacher, whereas for European American students, girls were higher than were boys. These group differences were present at all 3 waves. For all students, increases in help avoidance negatively predicted changes in achievement, whereas increases in voice positively predicted achievement. Results underscore the importance of examining gender and ethnicity together to understand academic adjustment during early adolescence.

Contested Identities: Nationalism, Regionalism, and Patriotism in Early American Textbooks

ERIC Educational Resources Information Center

Nash, Margaret A.

2009-01-01

This article reexamines texts published during the period of the initial formation of the nation, from 1783 to 1815, or from the end of the American Revolution through the War of 1812. This examination of thirty-one textbooks (sixteen geographies and history texts, and fifteen readers and grammar books), most written by New Englanders but also…

Early history of the pre-excitation syndrome.

PubMed

Hanon, Sam; Shapiro, Michael; Schweitzer, Paul

2005-01-01

This brief review discusses the interesting early history of the pre-excitation syndrome. In 1913 Cohn and Fraser published the first patient with a short P-R interval, wide QRS complexes, and paroxysmal tachycardia. This was followed by other cases of pre-excitation syndrome, all of which were considered to be due to bundle branch blocks. In 1930 Wolff, Parkinson, and White reported 11 patients with the syndrome, which came to bear their name. Two years later, Holzmann and Scherf suggested bypass tracts as the most likely mechanism of pre-excitation syndrome. In 1942, Wood et al. documented the first accessory connection at autopsy. Despite these early studies supporting the bypass theory, the quest for alternative mechanisms continued until the 1970s when electrophysiological studies and surgical therapy confirmed accessory connections as the mechanism of pre-excitation syndrome.

Spanish-American War to Vietnam: Booklet 4. Critical Thinking in American History. Teacher's Guide, Source Envelope, [and Student Manual].

ERIC Educational Resources Information Center

O'Reilly, Kevin

These curriculum materials in U.S. history are part of a series designed to teach critical thinking skills systematically. The teacher's guide presents a series of supplementary ready-to-use lesson plans for teaching high school students about the Spanish-American War, the Depression era, the cold war, and post-World War II issues. The…

"Speak to the eyes, as well as the understanding": The pedagogy of science in Early American higher education, 1750--1830

NASA Astrophysics Data System (ADS)

Spicher, Nicholas

This dissertation describes the teaching methods and educational philosophies of natural philosophy instructors at several of the colleges in colonial and early national North America. It finds two distinct approaches: the demonstrative, in which the instructor centers the course on visually engaging lecture-demonstrations, and the catechetical, in which the course objective is to master a set of facts and definitions through memorization and repetition. The roots of the demonstrative approach lay in the culture of public lecture-demonstrations that emerged in western Europe during the Scientific Revolution and Enlightenment. The catechism, while having a much longer history as a religious teaching tool, gained new currency in the period through the concern for moral education. Ultimately, both approaches were intimately tied to European Enlightenment ideas about the place of science in the public sphere and the means by which the human mind learns new information. Individual schools, and even individual instructors, had great discretion in choosing which approach, or combination of approaches, to use. Instructors could present lecture-demonstrations as part of the social training of students, who as citizens would be expected to attend lectures and participate in scientifically-informed discussion. Catechetical lessons, however, would be more useful to instructors who favored keeping natural philosophy similar in appearance to other subjects. The catechism, with its systematic presentation and familiar format, was more readily adapted to examinations. Two instructors in particular---William Smith and John Ewing, both at the University of Pennsylvania---serve as exemplars of the demonstrative and catechetical methods, respectively. The recognition of these two approaches, and the larger recognition of the prominence of natural philosophy in the North American curriculum, has implications for the received narratives of both early American science and early American

75 FR 52318 - Presidential Academies for American History and Civics Education; Congressional Academies for...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-25

... are: Institutions of higher education, museums, libraries, and other public and private agencies...) Institutions of higher education. (2) Museums. (3) Libraries. (4) Other public and private agencies... DEPARTMENT OF EDUCATION Presidential Academies for American History and Civics Education...

Stress processes in HIV-positive African American mothers: moderating effects of drug abuse history.

PubMed

Burns, Myron J; Feaster, Daniel J; Mitrani, Victoria B; Ow, Christina; Szapocznik, José

2008-01-01

This study examined the mechanism by which stressors, dissatisfaction with family, perceived control, social support, and coping were related to psychological distress in a sample of HIV-positive African American mothers. Additional analyses explored whether women who had a history of a drug abuse or dependence diagnosis differed either on levels of the study variables or the model pathways. The results indicated that HIV-positive African American mothers who had higher levels of stressors perceived their stressors as a whole to be less controllable. Coping resources, available social support and perceived control, were positively associated with active coping and negatively associated with psychological distress. Avoidant coping was the most important predictor of psychological distress. Furthermore, the effect of avoidant coping on psychological distress was stronger for mothers with a history of drug diagnosis. The implications of these findings for targeting interventions are discussed.

Cumulative Risk for Early Sexual Initiation among American Indian Youth: A Discrete-Time Survival Analysis

ERIC Educational Resources Information Center

Mitchell, Christina M.; Whitesell, Nancy Rumbaugh; Spicer, Paul; Beals, Janette; Kaufman, Carol E.

2007-01-01

Approximately 3 million teens are diagnosed with a sexually transmitted disease (STD) annually; STDs rates for American Indian young adults are among the highest of any racial/ethnic group. An important risk factor for STDs is early initiation of sex. In this study, we examined risk for early initiation with 474 American Indian youth ages 14-18,…

History of Science Web Resources at American Institute of Physics

NASA Astrophysics Data System (ADS)

Good, G. A.

2009-12-01

The Center for History of Physics and the associated Niels Bohr Library & Archives at the American Institute of Physics were pioneers in web resource development for education and for research in the 1990s. While these units of AIP continue to add significantly to the traditional ways of putting content before the public, they are also experimenting with blogs and Facebook, and are looking at other forms of interactive web presence. This talk explores how an active research center is trying to do both.

The oral histories of six African American males in their ecology of Advanced Placement Biology

NASA Astrophysics Data System (ADS)

Halasa, Katrina Bassam

The major purpose of this qualitative study was to examine the past in order to understand the complex phenomenon of students engaging in science (Newman, Ridenour, Newman, & DeMarco, 2003) specifically through the oral histories of six self-identified African American males enrolled in a high school Advanced Placement Biology class and the oral histories about events that followed during their post high school experiences. To elucidate an understanding of this phenomenon, this research explored the ecology of African American males' descriptions of their school science, their peer school science community, their lived experiences during and after graduation, and their meso-community (Bronfenbrenner, 1979). Many minority and low-income students are less likely to enroll in rigorous courses during high school (Education Trust, 2006). This study is of utmost importance because capturing the informants' oral histories may improve rigorous science education. Many African American male students are attending urban schools with an ever growing achievement gap among their White counterparts (Norman, Ault, Bentz, & Meskimen, 2001); therefore, they are disengaging in science. As a result, African American males are underrepresented in both science careers and achievements in science (Atwater, 2000; National Science Foundation, 1994). The six oral histories highlighted the ecological factors that affected African American males regarding (1) the impact of their relationship with their mothers, (2) the understanding of personal responsibility, (3) the notion of a scientist, (4) the issue of gender being more of an obstacle than race, (5) the understanding that education is valuable, (6) the interactions and influence of relationships with others on their decisions, (7) the development of integrity through the participation in sports, (8) the ecological neighborhood environment influences an image, (9) the enrollment of Advanced Placement Biology course helped the transition

Taking a Population Census, Episode IV. Resource Material Development: Population Dynamics in Eighth Grade American History.

ERIC Educational Resources Information Center

Massialas, Byron G.; And Others

This is the fourth unit in a series that introduces population concepts into the eighth grade American history curriculum. (See SO 013 782 for an overview of the guide.) In Episode IV, the history topic is union under the Constitution. Objectives are to (1) help the student to examine the need for collecting information on the population during…

North American box turtles: A natural history

USGS Publications Warehouse

Dodd, C. Kenneth

2002-01-01

Once a familiar backyard visitor in many parts of the United States and Mexico, the box turtle is losing the battle against extinction. In North American Box Turtles, C. Kenneth Dodd, Jr., has written the first book-length natural history of the twelve species and subspecies of this endangered animal. This volume includes comprehensive information on the species’ evolution, behavior, courtship and reproduction, habitat use, diet, population structure, systematics, and disease. Special features include color photos of all species, subspecies, and their habitats; a simple identification guide to both living and fossil species; and a summary of information on fossil Terrapene and Native uses of box turtles. End-of-chapter sections highlight future research directions, including the need for long-term monitoring and observation of box turtles within their natural habitat and conservation applications. A glossary and a bibliography of literature on box turtles accompany the text.

The History of the American Vocational Education Research Association. The First 25 Years.

ERIC Educational Resources Information Center

McCracken, J. David; And Others

This book records the history of the American Vocational Education Research Association (AVERA), which was organized in 1966 as a professional association for scholars and others with research interests in the relationship between education and work. The purposes of AVERA are as follows: stimulate research and development (R&D) activities…

Across Generations: Culture, History, and Policy in the Social Ecology of American Indian Grandparents Parenting Their Grandchildren

ERIC Educational Resources Information Center

Mooradian, John K.; Cross, Suzanne L.; Stutzky, Glenn R.

2006-01-01

This article describes an investigation of ecological factors related to the experience of American Indian grandparents raising their grandchildren. Elements of American Indian culture and history, and United States policy, were used to generate explanatory hypotheses that were subjected to a thematic analysis of qualitative interview data. This…

Mexican Americans: Sons of the Southwest.

ERIC Educational Resources Information Center

Lamb, Ruth S.

Concerned with the Mexican Americans, who constitute the largest ethnic group in the southwestern United States, this book traces the history of these people from the early explorations and colonizing efforts of the Spanish in North and South America during the 16th century to the present. Major divisions of this book are the Introduction,…

75 FR 3449 - Office of Innovation and Improvement; Overview Information; Teaching American History Grant...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-21

... Educational Resources (OER). OER are teaching, learning, and research resources that reside in the public... traditional American history content, proven teaching strategies, and lessons learned in implementing TAH... students. The applicant is encouraged to address how its proposed professional development strategy will...

Early Academic Experiences of Recently Incarcerated African American Males

ERIC Educational Resources Information Center

Jeffers, Adam R.

2010-01-01

This project examines the early educational experiences of 6 young African American males (ages 18-25) who attended urban schools in San Diego, California. All 6 men were incarcerated for at least 1-year before participating in a pre-release program. The participants were part of a pre-release program in San Diego, California, which was selected…

NORTH AMERICAN AND EUROPEAN EXPERIENCE WITH BIOLOGICAL TOILETS

EPA Science Inventory

A history of North American and European experience with biological toilets is provided. The early use of these devices in Scandanavia was to solve a specific problem, that of providing a low-cost solution for disposing of human wastes from recreational cabins. Because of their e...

Stress processes in HIV-positive African American mothers: Moderating effects of drug abuse history

PubMed Central

BURNS, MYRON J.; FEASTER, DANIEL J.; MITRANI, VICTORIA B.; OW, CHRISTINA; SZAPOCZNIK, JOSÉ

2008-01-01

This study examined the mechanism by which stressors, dissatisfaction with family, perceived control, social support, and coping were related to psychological distress in a sample of HIV-positive African American mothers. Additional analyses explored whether women who had a history of a drug abuse or dependence diagnosis differed either on levels of the study variables or the model pathways. The results indicated that HIV-positive African American mothers who had higher levels of stressors perceived their stressors as a whole to be less controllable. Coping resources, available social support and perceived control, were positively associated with active coping and negatively associated with psychological distress. Avoidant coping was the most important predictor of psychological distress. Furthermore, the effect of avoidant coping on psychological distress was stronger for mothers with a history of drug diagnosis. The implications of these findings for targeting interventions are discussed. PMID:18027126

The Treatment of Asian Americans in U.S. History Textbooks Published 1994-1996.

ERIC Educational Resources Information Center

Harada, Violet H.

This study analyzes the treatment of Asian Americans in a group of selected high school U.S. history textbooks published between 1994 and 1996. Using a content analysis technique, nine of the textbooks most widely used in Hawaii were evaluated in terms of Asian groups represented, events and personalities identified, and multicultural concepts…

Pubertal timing and sexual risk behaviors among rural African American male youth: testing a model based on life history theory.

PubMed

Kogan, Steven M; Cho, Junhan; Simons, Leslie Gordon; Allen, Kimberly A; Beach, Steven R H; Simons, Ronald L; Gibbons, Frederick X

2015-04-01

Life History Theory (LHT), a branch of evolutionary biology, describes how organisms maximize their reproductive success in response to environmental conditions. This theory suggests that challenging environmental conditions will lead to early pubertal maturation, which in turn predicts heightened risky sexual behavior. Although largely confirmed among female adolescents, results with male youth are inconsistent. We tested a set of predictions based on LHT with a sample of 375 African American male youth assessed three times from age 11 to age 16. Harsh, unpredictable community environments and harsh, inconsistent, or unregulated parenting at age 11 were hypothesized to predict pubertal maturation at age 13; pubertal maturation was hypothesized to forecast risky sexual behavior, including early onset of intercourse, substance use during sexual activity, and lifetime numbers of sexual partners. Results were consistent with our hypotheses. Among African American male youth, community environments were a modest but significant predictor of pubertal timing. Among those youth with high negative emotionality, both parenting and community factors predicted pubertal timing. Pubertal timing at age 13 forecast risky sexual behavior at age 16. Results of analyses conducted to determine whether environmental effects on sexual risk behavior were mediated by pubertal timing were not significant. This suggests that, although evolutionary mechanisms may affect pubertal development via contextual influences for sensitive youth, the factors that predict sexual risk behavior depend less on pubertal maturation than LHT suggests.

The Dark Ages of Education and a New Hope: Teaching Native American History in Maine Schools

ERIC Educational Resources Information Center

Loring, Donna

2009-01-01

In 2001, the author wrote legislation that required all public schools in Maine to teach Maine Indian history. On June 14 of that year, Gov. Angus King signed "An Act to Require Maine Native American History and Culture in Maine's Schools" into law--the first of its kind in the U.S. What makes the law unique is its requirement that…

Early Childhood Risk and Protective Factors for Substance Use during Early Adolescence: Gender Differences.

ERIC Educational Resources Information Center

Friedman, Alfred S.; And Others

1995-01-01

Gathered substance use histories from African American male (n=318) and female (n=322) adolescents to determine whether gender differences affected early life risk factors for drug use or abuse. Family variables and subject behavior predicted degree of substance use and frequency of intoxication, but no risk factor applied to both genders. (SNR)

Manifest Meanings: The Selling (Not Telling) of American Indian History and the Case of "The Black Horse Ledger"

ERIC Educational Resources Information Center

Gercken, Becca

2010-01-01

What is the value or perceived necessity--for an Indian or for a white man--of changing Northern Cheyenne history? How are a reader's conclusions affected by her perception of the race of the person altering that history? Why is it acceptable to sell but not tell American Indian history? An examination of the visual and discursive rhetoric of "The…

A Negro History Tour of Manhattan. Contributions in Afro-American and African Studies.

ERIC Educational Resources Information Center

Harris, M. A.

A unique field trip guide, this brief book interrelates the history of Manhattan with that of the United States as these stories were affected by Black Americans. Obscure and famous landmarks in Manhattan serve as focal points for the narratives on people, places, events, institutions, and organizations from 1624 to the present. Beginning with Old…

Teaching America's Past to Our Newest Americans: Immigrant Students and United States History

ERIC Educational Resources Information Center

Dunne, Kerry A.; Martell, Christopher C.

2013-01-01

At one high school outside of Boston, most students look forward to their daily American history class. They love their teacher's regular pop culture references and arrive ready to participate in the lively and contentious debates. Yet, despite Almira's fondness for the teacher and deep commitment to academic success, this class causes her more…

Ecological influences of sexuality on early adolescent African American females.

PubMed

Aronowitz, Teri; Rennells, Rachel E; Todd, Erin

2006-01-01

African Americans make up the greater proportion of AIDS cases in adolescent girls but little is understood about the development of sexual risk behaviors during the early adolescent years. This article will explore ecological factors influencing adolescent sexual risk behaviors. In the focus groups, which were conducted using 28 African American mothers and their early adolescent daughters, 2 major themes emerged: exposure and support systems. Mothers described the impact community had on their daughters and how monitoring and support systems worked together to control exposure. The girls detailed the different ways they were impacted by the community. Attitudes the girls adopted from their exposures resulted in risk-taking behaviors or a determination to positively impact the community. Community was shown to be the context of the acquisition of sexual knowledge and attitudes. These findings support the development of interventions to address the impact of community on the participation of sexual risk behaviors.

Resistance and Assent: How Racial Socialization Shapes Black Students' Experience Learning African American History in High School

ERIC Educational Resources Information Center

Thornhill, Theodore E.

2016-01-01

African American history is often taught poorly in high school U.S. history courses. However, we know little about how Black students perceive and experience this situation. I use a refined racial socialization framework and interview data with 32 Black college students in the Northeast to investigate how familial racial socialization shapes their…

Online Astronomy Resources from the American Museum of Natural History

NASA Astrophysics Data System (ADS)

Steiner, Robert

2010-02-01

The American Museum of Natural History, one of the world's largest natural history museums, is the locus of a rich array of scientific research, exhibition and educational resources through its Department of Astrophysics, its Rose Center for Earth and Space and its Hall of Meteorites. For the past decade, the Museum's National Center for Science Literacy, Education and Technology has leveraged these assets to create a panoply of web-based resources for students, teachers and the general public. This session will review several of these resources, including the Digital Universe (a three-dimensional mapping of the Universe); The Solar System (an online graduate course for K-12 teachers); multimedia highlighting searches for exoplanets and ultra-high-energy cosmic rays; Journey to the Stars (a DVD version of the current planetarium show); and the astronomy section of Ology (a website for children ages 7 and up). A copy of the Journey to the Stars DVD will be provided to all attendees. )

Einstein Online: A Web-based Course for K-12 Teachers from the American Museum of Natural History

NASA Astrophysics Data System (ADS)

Steiner, Robert

2004-05-01

Einstein Online: A Web-based Course for K-12 Teachers from the American Museum of Natural History Robert V. Steiner, Ph.D. Project Director, Seminars on Science American Museum of Natural History The American Museum of Natural History, in collaboration with Hebrew University and the Skirball Cultural Center, has created a major exhibit on Albert Einstein, including extensive coverage of his contributions to relativity, quantum mechanics and unified field theories as well as the social and political dimensions of his life. Leveraging the assets of this exhibit as well as the expertise of the Museum's Department of Astrophysics and its Education Department, a six-week online professional development course for K-12 teachers has been created, providing inquires into some of the frontiers of physics through rich media resources, facilitated discussion forums and assignments. The course, which requires only minimal Web access, offers a unique opportunity for teachers across the United States to explore modern physics guided by a working scientist and a skilled online facilitator. The course includes original essays by Museum scientists, images, video, simulations, web links and digital resources for classroom use. The course design, development, implementation and evaluation are reviewed.

An Overview of the History of Library Science Teaching Materials.

ERIC Educational Resources Information Center

Metzger, Philip A.

1986-01-01

This introduction to, and overview of, history of library science instructional materials covers the Williamson Report, teaching materials from early Columbia days onward, American Library Association book publishing activity, media in curricula and library school publication of syllabi, commercial publishing of textbooks, and periodicals in…

Thermal load histories for North American roof assembles using various cladding materials including wood-thermoplastic composite shingles

Treesearch

J. E. Winandy

2006-01-01

Since 1991, thermal load histories for various roof cladding types have been monitored in outdoor attic structures that simulate classic North American light-framed construction. In this paper, the 2005 thermal loads for wood-based composite roof sheathing, wood rafters, and attics under wood-plastic composite shingles are compared to common North American roof...

Children's Early Literacy Environment in Chinese and American Indian Families.

ERIC Educational Resources Information Center

Wang, Xiao-lei; Bernas, Ronan; Eberhard, Philippe

This study examined how Chinese and American Indian mothers support their young children's early literacy development in everyday interactions. Twenty mother-child dyads in each cultural community participated in the study. Analysis of videotaped interactions indicated that the mothers in the two communities differed greatly in the ways they…

A brief history of the American radium industry and its ties to the scientific community of its early twentieth century

USGS Publications Warehouse

Landa, E.R.

1993-01-01

Federally funded remedial action projects are presently underway in New Jersey and Colorado at sites containing 226Ra and other radionuclides from radium-uranium ore extraction plants that operated during the early twentieth century. They are but the latest chapter in the story of an American industry that emerged and perished in the span of three decades. Major extraction plants were established in or near Denver (CO), Pittsburgh (PA), and New York City (NY) to process radium from ore that came largely from the carnotite deposits of western Colorado and eastern Utah. The staffs of these plants included some of the finest chemists and physicists in the nation, and the highly-refined radium products found a variety of uses in medicine and industry. The discovery of high-grade pitchblende ores in the Belgian Congo and the subsequent opening of an extraction plant near Antwerp, Belgium, in 1992, however, created an economic climate that put an end to the American radium industry. The geologic, chemical, and engineering information gathered during this era formed the basis of the uranium industry of the later part of the century, while the tailings and residues came to be viewed as environmental problems during the same period.

Conversational Language Use as a Predictor of Early Reading Development: Language History as a Moderating Variable

PubMed Central

DeThorne, Laura Segebart; Petrill, Stephen A.; Schatschneider, Chris; Cutting, Laurie

2010-01-01

Purpose The present study examined the nature of concurrent and predictive associations between conversational language use and reading development during early school-age years. Method Language and reading data from 380 twins in the Western Reserve Reading Project were examined via phenotypic correlations and multilevel modeling on exploratory latent factors. Results In the concurrent prediction of children’s early reading abilities, a significant interaction emerged between children’s conversational language abilities and their history of reported language difficulties. Specifically, conversational language concurrently predicted reading development above and beyond variance accounted for by formal vocabulary scores, but only in children with a history of reported language difficulties. A similar trend was noted in predicting reading skills 1 year later, but the interaction was not statistically significant. Conclusions Findings suggest a more nuanced view of the association between spoken language and early reading than is commonly proposed. One possibility is that children with and without a history of reported language difficulties rely on different skills, or the same skills to differing degrees, when completing early reading-related tasks. Future studies should examine the causal link between conversational language and early reading specifically in children with a history of reported language difficulties. PMID:20150410

Tribosphenic mammal from the North American Early Cretaceous.

PubMed

Cifelli, R L

1999-09-23

The main groups of living mammals, marsupials and eutherians, are presumed to have diverged in the Early Cretaceous, but their early history and biogeography are poorly understood. Dental remains have suggested that the eutherians may have originated in Asia, spreading to North America in the Late Cretaceous, where an endemic radiation of marsupials was already well underway. Here I describe a new tribosphenic mammal (a mammal with lower molar heels that are three-cusped and basined) from the Early Cretaceous of North America, based on an unusually complete specimen. The new taxon bears characteristics (molarized last premolar, reduction to three molars) otherwise known only for Eutheria among the tribosphenic mammals. Morphometric analysis and character comparisons show, however, that its molar structure is primitive (and thus phylogenetically uninformative), emphasizing the need for caution in interpretation of isolated teeth. The new mammal is approximately contemporaneous with the oldest known Eutheria from Asia. If it is a eutherian, as is indicated by the available evidence, then this group was far more widely distributed in the Early Cretaceous than previously appreciated. An early presence of Eutheria in North America offers a potential source for the continent's Late Cretaceous radiations, which have, in part, proven difficult to relate to contemporary taxa in Asia.

Recasting History: Are Race, Class, and Gender Dominating American History? A Study of U.S. History Courses at the University of Texas and Texas A&M University

ERIC Educational Resources Information Center

Fonte, Richard W.; Wood, Peter W.; Thorne, Ashley

2013-01-01

In 1971, the state of Texas enacted a legislative requirement that students at public institutions complete two courses in American history. With that mandate in mind, the Texas Association of Scholars and the National Association of Scholars' Center for the Study of the Curriculum proposed to determine how students today meet the requirement, and…

Scientific biography, cognitive deficits, and laboratory practice. James McKeen Cattell and early American experimental psychology, 1880-1904.

PubMed

Sokal, Michael M

2010-09-01

Despite widespread interest in individual life histories, few biographies of scientists make use of insights derived from psychology, another discipline that studies people, their thoughts, and their actions. This essay argues that recent theoretical work in psychology and tools developed for clinical psychological practice can help biographical historians of science create and present fuller portraits of their subjects' characters and temperaments and more nuanced analyses of how these traits helped shape their subjects' scientific work. To illustrate this thesis, the essay examines the early career of James McKeen Cattell--an influential late nineteenth- and early twentieth-century experimental psychologist--through a lens offered by psychology and argues that Cattell's actual laboratory practices derived from an "accommodation" to a long-standing "cognitive deficit." These practices in turn enabled Cattell to achieve more precise experimental results than could any of his contemporaries; and their students readily adopted them, along with their behavioral implications. The essay concludes that, in some ways, American psychology's early twentieth-century move toward a behavioral understanding of psychological phenomena can be traced to Cattell's personal cognitive deficit. It closes by reviewing several "remaining general questions" that this thesis suggests.

The Roles of Parental Inductions, Moral Emotions, and Moral Cognitions in Prosocial Tendencies among Mexican American and European American Early Adolescents

ERIC Educational Resources Information Center

Carlo, Gustavo; Knight, George P.; McGinley, Meredith; Hayes, Rachel

2011-01-01

This study examined the relationships between parental inductions, sympathy, prosocial moral reasoning, and prosocial behaviors. A total of 207 early adolescents who self-identified as Mexican American (girls, n = 105; mean age = 10.91 years) and 108 who identified as European American (girls, n = 54; mean age = 11.07 years) completed measures of…

Early Family Formation among White, Black, and Mexican American Women

ERIC Educational Resources Information Center

Landale, Nancy S.; Schoen, Robert; Daniels, Kimberly

2010-01-01

Using data from Waves I and III of Add Health, this study examines early family formation among 6,144 White, Black, and Mexican American women. Drawing on cultural and structural perspectives, models of the first and second family transitions (cohabitation, marriage, or childbearing) are estimated using discrete-time multinomial logistic…

Changing the West Through Migration, Episode V. Resource Material Development: Population Dynamics in Eighth Grade American History.

ERIC Educational Resources Information Center

Massialas, Byron G.; And Others

This is the fifth unit in a series that introduces population concepts into the eighth grade American history curriculum. (See SO 013 782 for an overview of the guide.) In Episode V, the history topic is westward movement, Civil War, and Reconstruction. Objectives are to help the student to (1) examine the westward migration in terms of its effect…

Pre-mare cratering and early solar system history

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wetherill, G.W.

1974-01-01

An evaluation of the application of the high extra-lunar flux in pre- mare times to more general problems of early solar system history is attempted by combining the results of dynamic studies with lunar chronological data. Dynamical studies permit separate evaluation of the possible sources for both the normal flux during the first 600 m.y. years of lunar history as well as the peak which apparently occurred 4.0 b.y. ago. Dynamical studies have been carried out in order to determine the extent to which a heliocentric flux could be confined to the Moon (and Earth). A Monte Carlo method hasmore » been used to calculate the relative impact rates of planet-crossing bodies with the moon and the terrestrial planets. It is concluded that the time-variation of the flux on these planets is closely related to that on the moon. (STAR)« less

The Association of Low Parental Monitoring With Early Substance Use in European American and African American Adolescent Girls

PubMed Central

Blustein, Erica C.; Munn-Chernoff, Melissa A.; Grant, Julia D.; Sartor, Carolyn E.; Waldron, Mary; Bucholz, Kathleen K.; Madden, Pamela A. F.; Heath, Andrew C.

2015-01-01

Objective: Research indicates that low parental monitoring increases the risk for early substance use. Because low parental monitoring tends to co-occur with other familial and neighborhood factors, the specificity of the association is challenging to establish. Using logistic regression and propensity score analyses, we examined associations between low parental monitoring and early substance use in European American (EA) and African American (AA) girls, controlling for risk factors associated with low parental monitoring. Method: Participants were 3,133 EA and 523 AA girls from the Missouri Adolescent Female Twin Study with data on parental monitoring assessed via self-report questionnaire, and with ages at first use of alcohol, tobacco, and cannabis queried in at least one of three diagnostic interviews (median ages = 15, 22, and 24 years). Results: The rate of early alcohol use was greater in EA than AA girls, whereas the proportion of AA girls reporting low parental monitoring was higher than in EA girls. EA girls who experienced low parental monitoring were at elevated risk for early alcohol, tobacco, and cannabis use, findings supported in both logistic regression and propensity score analyses. Evidence regarding associations between low parental monitoring and risk for early substance use was less definitive forAA girls. Conclusions: Findings highlight the role of parental monitoring in modifying risk for early substance use in EA girls. However, we know little regarding the unique effects, if any, of low parental monitoring on the timing of first substance use in AA girls. PMID:26562593

Women's History: Re-Focusing the Past. A Selective Bibliography of Books at Mt. San Antonio College Library.

ERIC Educational Resources Information Center

Beamer, Catharine, Comp.

A bibliography of sources on women and American history at the Mt. San Antonio College Library (Walnut, California) has been compiled. It has five sections: (1) general history (works reflecting the contributions of women as historians as well as portraying their roles in the history of the United States from the early colonial days to the…

Backlash against American psychology: an indigenous reconstruction of the history of German critical psychology.

PubMed

Teo, Thomas

2013-02-01

After suggesting that all psychologies contain indigenous qualities and discussing differences and commonalities between German and North American historiographies of psychology, an indigenous reconstruction of German critical psychology is applied. It is argued that German critical psychology can be understood as a backlash against American psychology, as a response to the Americanization of German psychology after WWII, on the background of the history of German psychology, the academic impact of the Cold War, and the trajectory of personal biographies and institutions. Using an intellectual-historical perspective, it is shown how and which indigenous dimensions played a role in the development of German critical psychology as well as the limitations to such an historical approach. Expanding from German critical psychology, the role of the critique of American psychology in various contexts around the globe is discussed in order to emphasize the relevance of indigenous historical research.

Notes on the Early History of Technical Higher

NASA Astrophysics Data System (ADS)

Teodorescu, Horia Nicolai

We perform a brief analysis of the economical and political context of establishing the first technical higher school in Romania. We urge for a revision of the current point of view on the educational level in Yashi (Iaši) and Bucharest at the epoch, highlighting that these were, at the time, important academic centers we may not recognize or may not be aware of today. We also plead for a long due serious approach about the history of early modern education in Romania.

Early childhood experiences, cultural beliefs, and oral health of Mexican American women.

PubMed

Miltiades, Helen B

2013-01-01

This qualitative article examines how financial resources, cultural beliefs, and early childhood experiences affect perceptions of oral health and dental utilization of middle-aged and older Mexican American women. Fourteen in-depth qualitative interviews were conducted. The women's ages range from 49 to 87 years. Most had not visited the dentist in more than 2 years. Most women's early childhood experiences did not include dental visits or dental instruction. Some believed tooth loss was a normal aging process. Misconceptions regarding preventive care, the belief that dental visits were only necessary when experiencing pain, and finances were the primary reasons for not visiting the dentist. The results lend insight into the oral health, self-care practices, and dental utilization of middle-aged and older immigrant Mexican American women.

Searching for Images: The Analysis of Users' Queries for Image Retrieval in American History.

ERIC Educational Resources Information Center

Choi, Youngok; Rasmussen, Edie M.

2003-01-01

Studied users' queries for visual information in American history to identify the image attributes important for retrieval and the characteristics of users' queries for digital images, based on queries from 38 faculty and graduate students. Results of pre- and post-test questionnaires and interviews suggest principle categories of search terms.…

Grammar and Good Taste: Reforming the American Language.

ERIC Educational Resources Information Center

Baron, Dennis E.

Tracing both current concern for correctness in speech and writing and continued suspicion of formal language regulation, this book explores the history of American language reform and failure. The first three chapters examine early attitudes toward the English language in the New World, and the development of the concept of Federal English in…

Understanding Perceived Benefit of Early Cancer Detection: Community-Partnered Research with African American Women in South Los Angeles.

PubMed

Bazargan, Mohsen; Lucas-Wright, Anna; Jones, Loretta; Vargas, Roberto; Vadgama, Jaydutt V; Evers-Manly, Shirley; Maxwell, Annette E

2015-09-01

African American women have lower 5-year cancer survival rates than non-Latino White women. Differences in perceived benefits of early cancer detection among racial/ethnic groups may affect cancer-screening behaviors. This study assessed correlates of perceived benefits of early breast, cervical and colorectal cancer detection among 513 African American women. Using a community-partnered participatory research approach, we conducted a survey on cancer screening, risk behaviors, and related knowledge and attitudes among African American parishioners at 11 churches in South Los Angeles, a neighborhood that experiences one of the highest cancer mortality rates in California. African American women who participated in this study were more likely to believe that chances for survival are very good or good after early detection of breast cancer (74%) than after early detection of colorectal (51%) and cervical cancer (52%). Multivariate analyses show that perceived benefit of early cancer detection is associated with higher cancer knowledge and having discussed one's cancer risk with a doctor. Given that 5-year survival rates for early stage breast, cervical, and colorectal cancer range from 84% to 93%, our data suggest that a substantial proportion of African American women in South Los Angeles are not aware of the benefits of early detection, particularly of colorectal and cervical cancers. Programs that increase cancer knowledge and encourage a discussion of individual's cancer risk with a doctor may be able to increase perceived benefit of early detection, a construct that has been shown to be associated with cancer screening in some studies.

American Women and American Studies.

ERIC Educational Resources Information Center

Chmaj, Betty E.

The American Studies Association (ASA) is an interprofessional group, representing a cross-section of persons from American literature, American history, the social sciences, philosophy, archeology, Black Studies, Urban Studies, American Studies, and others. This document by the ASA Commission on the Status of Women includes: (1) a report of the…

A history of early geologic research in the Deep River Triassic Basin, North Carolina

USGS Publications Warehouse

Clark, T.W.

1998-01-01

The Deep River Triassic basin has one of the longest recorded histories of geologic research in North Carolina. A quick perusal of nineteenth century geologic literature in North Carolina reveals the Deep River basin has received a tremendous amount of attention, second only, perhaps, to the gold deposits of the Carolina slate belt. While these early researchers' primary interests were coal deposits, many other important discoveries, observations, and hypotheses resulted from their investigations. This article highlights many of the important advances made by these early geo-explorers by trying to include information from every major geologic investigation made in the Deep River basin from 1820 to 1955. This article also provides as thorough a consolidated history as is possible to preserve the exploration history of the Deep River basin for future investigators.

Women in American History: A Series. Book Three, Women during and after the Civil War 1860-1890.

ERIC Educational Resources Information Center

Sanders, Beverly

The document, one in a series of four on women in American history, discusses the role of women during and after the Civil War (1860-1890). Designed to supplement high school U.S. history textbooks, the book is comprised of five chapters. Chapter I describes the work of Union and Confederate women ln the Civil War. Topics include the army nursing…

The History of Otolaryngology In New Orleans.

PubMed

Lyons, George D

2016-01-01

George D. Lyons, MD, now becoming "an elder statesman," he decided summarize the early history of otolaryngology as it developed in New Orleans. Francis LeJeune, MD, Sr., a much admired and loved otolaryngologist, has afforded a great insight through his memoirs in the early development of our specialty in his report of Otolaryngology in the South. Dr. LeJune, Sr. began his brief paper just before his death. Excerpts from this paper have been used by the American Laryngological Association. There will be no bibliography. Most of this information was obtained from Dr. LeJeune's memoirs, history departments of the Academy, Touro Infirmary, Eye, Ear, Nose, and Throat (EENT) archives and interviews with descendants of our early leaders. A special thanks to them for their time, research, and generosity of information. There has been some debate regarding the precision of some of the dates, but they are as chronologically accurate as possible.

Early Childhood Discipline: A Review of the Literature

ERIC Educational Resources Information Center

Firmin, Michael W.; Castle, Sally L.

2008-01-01

In this literature review concerning early childhood discipline we particularly highlight American children's discipline with respect to historical perspectives, generational theories, gender issues, parental styles, methods of discipline, and corporal punishment. We also address corporal punishment's history, the debate among experts, beliefs and…

Influence of race, acculturation, and socioeconomic status on tendency toward overweight in Asian-American and Mexican-American early adolescent females.

PubMed

Schaefer, Sara E; Salazar, Melissa; Bruhn, Christine; Saviano, Dennis; Boushey, Carol; Van Loan, Marta D

2009-06-01

Health disparities in chronic disease prevalence exist in the United States among racial/ethnic groups. This study explores relationships between physical, socioeconomic, and cultural characteristics of a multi-ethnic sample of early adolescent females which may assist health educators in designing programs targeting these groups. Mexican-American and Asian-American sixth grade females (n = 144) were enrolled in Adequate Calcium Today. Physical measurements included weight, height, and BMI. Dual energy X-ray absorptiometry determined percent body fat (%BF). Socioeconomic status was determined by enrollment in free or reduced meal program (FRMP). An adapted Acculturation Rating Scale for Mexican-Americans-II (ARSMA-II) measured acculturation. Mexican-Americans had greater height, BMI, %BF, and a greater tendency toward overweight (P < 0.01) than Asian-American. Asian-Americans were more acculturated than MA (P < 0.005), attributed to a lower ethnic orientation scale score. Within Asian-Americans, %BF was higher among FRMP participants than non-participants (P < 0.05). Income and acculturation may affect tendency toward chronic disease.

A Third Note: Helmholtz, Palestrina, and the Early History of Musicology.

PubMed

Kursell, Julia

2015-06-01

This contribution focuses on Hermann von Helmholtz's work on Renaissance composer Giovanni Pierluigi da Palestrina. Helmholtz used his scientific concept of distortion to analyze this music and, reversely, to find corroboration for the concept in his musical analyses. In this, his work interlocked with nineteenth-century aesthetic and scholarly ideals. His eagerness to use the latest products of historical scholarship in early music reveals a specific view of music history. Historical documents of music provide the opportunity for the discovery of new experimental research topics and thereby also reveal insights into hearing under different conditions. The essay argues that this work occupies a peculiar position in the history of musicology; it falls under the header of "systematic musicology," which eventually emerged as a discipline of musicology at the end of the nineteenth century. That this discipline has a history at all is easily overlooked, as many of its contributors were scientists with an interest in music. A history of musicology therefore must consider at least the following two caveats: parts of it take place outside the institutionalized field of musicology, and any history of musicology must, in the last instance, be embedded in a history of music.

Activist Rhetorics and American Higher Education, 1885-1937.

ERIC Educational Resources Information Center

Kates, Susan

This book is a history of the rhetorical instruction generated by educators who taught at three institutions founded to serve middle-class White women, African Americans, and workers in the United States in the late nineteenth and early twentieth centuries. A detailed overview is provided of the curricula produced by Mary Augusta Jordan (Smith…

A review of American psychiatry through its diagnoses: the history and development of the Diagnostic and Statistical Manual of Mental Disorders.

PubMed

Fischer, Bernard A

2012-12-01

The history of the Diagnostic and Statistical Manual of Mental Disorders (DSM) reflects the larger history of American psychiatry. As the field anticipates DSM-5, it is useful to take stock of this history and consider not only how diagnosis impacts our understanding of mental illness but also how contemporary thought influences diagnosis. Before the DSM, the field was disjointed. The publication of the first American diagnostic manual, the precursor of the DSM, mirrored society's interest in organized record keeping and prevention rather than treatment of mental illness. The first and second editions of DSM brought a common language to diagnosis and were largely the work of outpatient and academic psychiatrists rather than those based in large state hospitals. The third edition of the DSM saw the shift in American psychiatry's leadership from the eminent clinician to the researcher, whereas the fourth edition reflected the rise of "evidence-based medicine." DSM-5 will likewise represent the current status of the field-not only with regard to science but also reflecting the place of American psychiatry in medicine today.

How Homes Influence Schools: Early Parenting Predicts African American Children's Classroom Social-Emotional Functioning

ERIC Educational Resources Information Center

Baker, Claire E.; Rimm-Kaufman, Sara E.

2014-01-01

Data from the Early Childhood Longitudinal Study, Kindergarten Cohort were used to examine the extent to which early parenting predicted African American children's kindergarten social-emotional functioning. Teachers rated children's classroom social-emotional functioning in four areas (i.e., approaches to learning, self-control, interpersonal…

Evolution of CO2 and H2O on Mars: A cold Early History?

NASA Technical Reports Server (NTRS)

Niles, P. B.; Michalski, J.

2011-01-01

The martian climate has long been thought to have evolved substantially through history from a warm and wet period to the current cold and dry conditions on the martian surface. This view has been challenged based primarily on evidence that the early Sun had a substantially reduced luminosity and that a greenhouse atmosphere would be difficult to sustain on Mars for long periods of time. In addition, the evidence for a warm, wet period of martian history is far from conclusive with many of the salient features capable of being explained by an early cold climate. An important test of the warm, wet early Mars hypothesis is the abundance of carbonates in the crust [1]. Recent high precision isotopic measurements of the martian atmosphere and discoveries of carbonates on the martian surface provide new constraints on the evolution of the martian atmosphere. This work seeks to apply these constraints to test the feasibility of the cold early scenario

Mexican American Birthweight and Child Overweight: Unraveling a Possible Early Life Course Health Transition

ERIC Educational Resources Information Center

Hamilton, Erin R.; Teitler, Julien O.; Reichman, Nancy E.

2011-01-01

Mexican American children have a weight distribution that categorizes them as relatively healthy at birth but relatively unhealthy by age 3. This early life course transition in health based on weight raises the question of whether Mexican American children "outgrow" the epidemiologic paradox of favorable birth outcomes despite social disadvantage…

Exploration to Constitution: Booklet 1. Critical Thinking in American History. [Student Manual].

ERIC Educational Resources Information Center

O'Reilly, Kevin

One of a series of curriculum materials in U.S. history designed to teach critical thinking skills systematically, this student booklet presents high school students with a series of supplementary lessons on the exploration of early America, the colonies, the revolution, and the Constitution. The booklet begins with a guide to critical thinking…

The history and visions of African American psychology: multiple pathways to place, space, and authority.

PubMed

Holliday, Bertha Garrett

2009-10-01

The author describes the multiple pathways of events and strategies that served to nurture African American psychology in the United States. Special attention is given to strategies for inclusion and empowerment used in 4 psychological professional and scholarly associations: the American Counseling Association, the American Psychological Association, the Association of Black Psychologists, and the Society for Research in Child Development. In addition, the author describes 4 major intellectual traditions that informed not only the strategies of inclusion but also the theoretical, research, and intervention perspectives and other professional and academic efforts of African American psychologists. Those perspectives are the Afrocentric/African-centered tradition derived from longstanding nationalist/Pan-African and culturally centered traditions within African American communities; the social contextual/multidisciplinary research tradition of the University of Chicago School of Social Science; the empirical social science research tradition of the University of Michigan; and the Black scholar/activist tradition of Howard University. This article also presents a chronological timeline of major events in the history of African American psychology. Copyright 2009 APA, all rights reserved.

"Patient Zero": the absence of a patient's view of the early North American AIDS epidemic.

PubMed

McKay, Richard A

2014-01-01

This article contextualizes the production and reception of And the Band Played On, Randy Shilts's popular history of the initial recognition of the American AIDS epidemic. Published over twenty-five years ago, the book and its most notorious character, "Patient Zero," are in particular need of a critical historical treatment. The article presents a more balanced consideration-a "patient's view"-of Gaétan Dugas's experience of the early years of AIDS. I oppose the assertion that Dugas, the so-called Patient Zero, ignored incontrovertible information about the condition and was intent on spreading his infection. Instead I argue that scientific ideas in 1982 and 1983 about AIDS and the transmissibility of a causative agent were later portrayed to be more self-evident than they were at the time. The article also traces how Shilts's highly selective-and highly readable-characterization of Dugas rapidly became embedded in discussions about the need to criminalize the reckless transmission of HIV.

Still Missing? History Chapters in Introductory Early Childhood Education Textbooks From the 1990s to the 2010s

ERIC Educational Resources Information Center

Prochner, Larry; Woitte, Sherry

2013-01-01

This article compares history chapters in recent introductory early childhood education textbooks with those from an earlier study, reviewing history chapters on four dimensions: the rationale for the study of history, the dominant story of the history, the facts of the history, and the image of the history. Ten textbooks are reviewed, including…

Crossing the Cultural Divide in Early Childhood Teacher Education Programs: A Study of Chinese Graduate Students' Perceptions of American Early Care and Education

ERIC Educational Resources Information Center

Luo, Nili; Gilliard, Jennifer L.

2006-01-01

To effectively teach young children, early childhood teachers must be prepared to collaborate with families of diverse backgrounds. Studying the unique cultural contexts of children and families in American early care and education programs and communities will offer early educators information needed to develop empathy for the families with whom…

Women in American History: A Series. Book Two, Women in the Ages of Expansion and Reform 1820-1860.

ERIC Educational Resources Information Center

Sanders, Beverly

The document, one in a series of four on women in American history, discusses women in the ages of expansion and reform (1820-1860). Designed to supplement U.S. history textbooks, the book is presented in six chapters. Chapter I describes the "true woman," an ideal cultivated by women writers, educators, and magazine editors. The four virtues were…

Treatment of Japanese-American Internment During World War II in U.S. History Textbooks

ERIC Educational Resources Information Center

Ogawa, Masato

2004-01-01

The purpose of this study is to analyze the treatment of Japanese-American internment during World War II in high school United States history textbooks. Four reasons highlight the selection of this topic for study. First, this historical event was selected because a little over a year ago was the 60th anniversary of President Franklin D.…

Risk Reduction for HIV-Positive African American and Latino Men with Histories of Childhood Sexual Abuse

PubMed Central

Wyatt, Gail E.; Rivkin, Inna; Ramamurthi, Hema Codathi; Li, Xiaomin; Liu, Honghu

2014-01-01

While the HIV epidemic has disproportionately affected African American and Latino men who have sex with men (MSM), few HIV prevention interventions have focused on African American and Latino men who have sex with both men and women (MSMW). Even fewer interventions target HIV-positive African American and Latino MSM and MSMW with histories of childhood sexual abuse (CSA), a population that may be vulnerable to high-risk sexual behaviors, having multiple sexual partners, and depression. The Men’s Health Project, a small randomized clinical trial, compared the effects of two 6-session interventions, the Sexual Health Intervention for Men (S-HIM), guided by social learning theory and aimed at decreasing high-risk sexual behaviors, number of sexual partners, and depressive symptoms, and a standard health promotion control (SHP).A community sample of 137 HIV-positive gay and non-gay identifying African American and Latino MSM and MSMW with histories of CSA was recruited. Results were based on an “intent to treat” analyses of baseline to post, 3 and 6 month follow-ups. The sample as a whole reported reductions in sexual risk behaviors and number of sexual partners from baseline to post-test, and from the 3 to 6 month follow-ups, although the decrease in sexual risk behavior from baseline to post-test was significant only for S-HIM participants. No significant differences between conditions were reported for depressive symptoms, but the total sample reported a significant decrease at 6 months. These findings highlight the importance of addressing sexual decision-making and psychological adjustment for ethnic men, while being sensitive to CSA histories and sexual minority status, and suggest the need to develop additional strategies to heighten HIV risk reduction over time. PMID:18506611

Remote Acculturation of Early Adolescents in Jamaica towards European American Culture: A Replication and Extension.

PubMed

Ferguson, Gail M; Bornstein, Marc H

2015-03-01

Remote acculturation is a modern form of non-immigrant acculturation identified among early adolescents in Jamaica as "Americanization". This study aimed to replicate the original remote acculturation findings in a new cohort of early adolescents in Jamaica ( n = 222; M = 12.08 years) and to extend our understanding of remote acculturation by investigating potential vehicles of indirect and intermittent intercultural contact. Cluster analyses replicated prior findings: Relative to Traditional Jamaican adolescents (62%), Americanized Jamaican adolescents (38%) reported stronger European American cultural orientation, lower Jamaican orientation, lower family obligations, and greater conflict with parents. More U.S. media (girls) and less local media and local sports (all) were the primary vehicles of intercultural contact predicting higher odds of Americanization. U.S. food, U.S. tourism, and transnational communication were also linked to U.S. orientation. Findings have implications for acculturation research and for practice and policy targeting Caribbean youth and families.

The physics and early history of the intergalactic medium

NASA Astrophysics Data System (ADS)

Barkana, Rennan; Loeb, Abraham

2007-04-01

The intergalactic medium—the cosmic gas that fills the great spaces between the galaxies—is affected by processes ranging from quantum fluctuations in the very early Universe to radiative emission from newly formed stars. This gives the intergalactic medium a dual role as a powerful probe both of fundamental physics and of astrophysics. The heading of fundamental physics includes conditions in the very early Universe and cosmological parameters that determine the age of the Universe and its matter content. The astrophysics refers to chapters of the long cosmic history of stars and galaxies that are being revealed through the effects of stellar feedback on the cosmic gas. This review describes the physics of the intergalactic medium, focusing on recent theoretical and observational developments in understanding early cosmic history. In particular, the earliest generation of stars is thought to have transformed the Universe from darkness to light and to have had an enormous impact on the intergalactic medium. Half a million years after the Big Bang the Universe was filled with atomic hydrogen. As gravity pulled gas clouds together, the first stars ignited and their radiation turned the surrounding atoms back into free electrons and ions. From the observed spectral absorption signatures of the gas between us and distant sources, we know that the process of reionization pervaded most of space a billion years after the Big Bang, so that only a small fraction of the primordial hydrogen atoms remained between galaxies. Knowing exactly when and how the reionization process happened is a primary goal of cosmologists, because this would tell us when the early stars and black holes formed and in what kinds of galaxies. The distribution and clustering of these galaxies is particularly interesting since it is driven by primordial density fluctuations in the dark matter. Cosmic reionization is beginning to be understood with the help of theoretical models and computer

The voice of American botanists: the founding and establishment of the American Journal of Botany, "American botany," and the Great War (1906-1935).

PubMed

Smocovitis, Vassiliki Betty

2014-03-01

This paper examines the crucial early history of the American Journal of Botany from the years following the founding of the Botanical Society of America in 1906 to the termination of the agreement for publication with the Brooklyn Botanic Garden in 1935. It examines the efforts of individuals like F. C. Newcombe, who did the most to raise support for the journal and became the first Editor-in-Chief, in the context of the growing numbers of professional botanists and plant scientists who were actively engaged in research requiring appropriate publication venues and in the process of forming an independent identity as "American botanists." It also examines the launching of the journal in the context of the Great War in Europe and the transition from German botany to American botany in the second decade of the 20th century.

The African American Female Elite: The Early History of African American Women in the Seven Sister Colleges, 1880-1960.

ERIC Educational Resources Information Center

Perkins, Linda M.

1997-01-01

Examination of the experiences of over 500 African American women who attended Seven Sisters Colleges shows that some colleges admitted them readily, some only under great pressure. Reflecting the larger society, issues of discrimination in admissions, housing, and financial aid were influenced by and had an effect on the overall struggle for…

Comparison of Smoking History Patterns Among African American and White Cohorts in the United States Born 1890 to 1990.

PubMed

Holford, Theodore R; Levy, David T; Meza, Rafael

2016-04-01

Characterizing smoking history patterns summarizes life course exposure for birth cohorts, essential for evaluating the impact of tobacco control on health. Limited attention has been given to patterns among African Americans. Life course smoking histories of African Americans and whites were estimated beginning with the 1890 birth cohort. Estimates of smoking initiation and cessation probabilities, and intensity can be used as a baseline for studying smoking intervention strategies that target smoking exposure. US National Health Interview Surveys conducted from 1965 to 2012 yielded cross-sectional information on current smoking behavior among African Americans and whites. Additional detail for smokers including age at initiation, age at cessation and smoking intensity were available in some surveys and these were used to construct smoking histories for participants up to the date that they were interviewed. Age-period-cohort models with constrained natural splines provided estimates of current, former and never-smoker prevalence in cohorts beginning in 1890. This approach yielded yearly estimates of initiation, cessation and smoking intensity by age for each birth cohort. Smoking initiation probabilities tend to be lower among African Americans compared to whites, and cessation probabilities also were generally lower. Higher initiation leads to higher smoking prevalence among whites in younger ages, but lower cessation leads to higher prevalence at older ages in blacks, when adverse health effects of smoking become most apparent. These estimates provide a summary that can be used to better understand the effects of changes in smoking behavior following publication of the Surgeon General's Report in 1964. A novel method of estimating smoking histories was applied to data from the National Health Interview Surveys, which provided an extensive summary of the smoking history in this population following publication of the Surgeon General's Report in 1964. The results

History Of Self-Disclosure In Females And Early Defection From Psychotherapy

ERIC Educational Resources Information Center

Heilbrun, Alfred B., Jr.

1973-01-01

Late adolescent girls who would more likely defect from psychotherapy early had a self-rated history of greater self-disclosure than did girls who would more likely continue. This difference was especially clear with male targets. The second experimental study revealed a similar finding; terminators are higher self-disclosers to males whereas…

Pre-mare cratering and early solar system history

NASA Technical Reports Server (NTRS)

Wetherill, G. W.

1977-01-01

An evaluation of the application of the high extralunar flux in pre-mare times to more general problems of early solar system history is attempted by combining the results of dynamic studies with lunar chronological data. There is a twofold to fourfold contrast in the integral impact flux between the Apollo 14 and 16 sites and the older mare surfaces. This is judged insufficient to account for the contrasting lithology between these two sites: basalts and soil breccias in the maria, annealed breccias and impact melts in the highlands. Therefore, these rocks and their ages (3.9-4.0 b.y.) are thought to predate the surfaces in which they are found. Estimation of the flux needed to produce these lithologies, and difficulties associated with extrapolating this further back in lunar history give support to the "cataclysm" hypothesis of Tera, Papanastassiou, and Wasserburg. Dynamical studies permit separate evaluation of the possible sources for both the "normal" flux during the first 600 million years of lunar history and the "peak" that apparently occurred 4.0 billion years ago. The most likely sources for the normal flux are comets from the vicinity of Uranus and Neptune. The most promising source for the peak is tidal disruption by Earth or Venus of a Ceres-size asteroid initially in a Mars-crossing orbit. Alternative possibilities are suggested.

Assessing Pavlov's impact on the American conditioning enterprise.

PubMed

Coleman, S R

1988-01-01

In this article, the visibility of Pavlov and of Watson in American psychology are compared, and the periods of their respective influence are specified with greater precision than is afforded by merely impressionistic methods. The author also critically examines the possibility that the early history of the American classic-conditioning enterprise involved a succession of two phases: a Watsonian/speculative phase and a Pavlovian/empirical phase. In conclusion, the author assesses the possibility that the publication of Pavlov's Conditioned Reflexes (1927) "stimulated" scholarly work on Pavlovian conditioning, and finds this proposition lacking empirical support.

Style and Content in the Rhetoric of Early Afro-American Feminists.

ERIC Educational Resources Information Center

Campbell, Karlyn Kohrs

1986-01-01

Analyzes selected speeches by feminists active in the early Afro-American protest, revealing differences in their rhetoric and that of White feminists of the period. Argues that a simultaneous analysis and synthesis is necessary to understand these differences. Illustrates speeches by Sojourner Truth, Ida B. Wells, and Mary Church Terrell. (JD)

Lifetime history of traumatic events in an American Indian community sample: heritability and relation to substance dependence, affective disorder, conduct disorder and PTSD.

PubMed

Ehlers, Cindy L; Gizer, Ian R; Gilder, David A; Yehuda, Rachael

2013-02-01

American Indians appear to experience a higher rate of traumatic events than what has been reported in general population surveys. American Indians also suffer higher alcohol related death rates than any other ethnic group in the U.S. population. Therefore efforts to delineate factors which may uniquely contribute to increased likelihood of trauma, post traumatic stress disorder (PTSD), and substance use disorders (SUD) over the lifetime in American Indians are important because of the high burden of morbidity and mortality that they pose to American Indian communities. Participants were American Indians recruited from reservations that were assessed with the Semi-Structured Assessment for the Genetics of Alcoholism (SSAGA), family history assessment and the stressful-life-events scale. Of the 309 participants, equivalent numbers of men and women (94%) reported experiencing traumas; however, a larger proportion of women received a PTSD diagnosis (38%) than men (29%). Having experienced multiple trauma and sexual abuse were most highly associated with PTSD. Having experienced assaultive trauma and having PTSD symptoms were both found to be moderately heritable (30-50%). Logistic regression revealed that having an anxiety and/or affective disorder and having a substance dependent diagnosis, but not having antisocial personality disorder/conduct disorder, were significantly correlated with having a diagnosis of PTSD. These studies suggest that trauma is highly prevalent in this American Indian community, it is heritable, is associated with PTSD, affective/anxiety disorders and substance dependence. Additionally, trauma, PTSD and substance dependence appear to all co-emerge in early adulthood in this high-risk population. Copyright © 2012 Elsevier Ltd. All rights reserved.

A brief history of early neuroanesthesia.

PubMed

Chivukula, Srinivas; Grandhi, Ramesh; Friedlander, Robert M

2014-04-01

Two key discoveries in the 19th century--infection control and the development of general anesthesia--provided an impetus for the rapid advancement of surgery, especially within the field of neurosurgery. Improvements in anesthesia and perioperative care, in particular, fostered the development of meticulous surgical technique conducive to the refinement of neuroanatomical understanding and optimization of neurosurgical procedures and outcomes. Yet, even dating back to the earliest times, some form of anesthesia or perioperative pain management was used during neurosurgical procedures. Despite a few reports on anesthesia published around the time of William Morton's now-famous public demonstration of ether anesthesia in 1846, relatively little is known or written of early anesthetics in neurosurgery. In the present article the authors discuss the history of anesthesia pertaining to neurosurgical procedures and draw parallels between the refinements and developments in anesthesia care over time with some of the concomitant advances in neurosurgery.

History Descending a Staircase: American Historians and American Culture

ERIC Educational Resources Information Center

Pells, Richard

2007-01-01

In this article, the author contends that the vast majority of American historians no longer regard American culture--whether high culture or mainstream popular culture--as an essential area of study. The much-vaunted culture turn in the humanities has run its course in one of the first disciplines it influenced. Indeed, most of the books today…

With an Eye on "We": A Teacher Research Study of Students Using Narrative Inquiry to Critique Mexican American History

ERIC Educational Resources Information Center

Luna, Enrique

2010-01-01

The purpose of this teacher research study was to examine narrative inquiry as a method for student engagement with course material and the local community. This study sought to understand how students perceived themselves within Mexican American history. While a number of studies have used oral history and narrative effectively, these studies…

An early history of human breast cancer: West meets East.

PubMed

Yan, Shou-He

2013-09-01

Cancer has been increasingly recognized as a global issue. This is especially true in countries like China, where cancer incidence has increased likely because of changes in environment and lifestyle. However, cancer is not a modern disease; early cases have been recorded in ancient medical books in the West and in China. Here, we provide a brief history of cancer, focusing on cancer of the breast, and review the etymology of ai, the Chinese character for cancer. Notable findings from both Western and Chinese traditional medicine are presented to give an overview of the most important, early contributors to our evolving understanding of human breast cancer. We also discuss the earliest historical documents to record patients with breast cancer.

Los Angeles-Long Beach Harbor Areas Prehistory and Early History, Los Angeles County, California,

DTIC Science & Technology

1978-04-01

H - R136 656 LOS ANGELES-LONG BEACH HARBOR ARE AS PREHISTORY AND I/i EARLY HISTORY LO S ANGELES COUNTY CALIFORNIA(U) ARMY ENGINEER DISTRICT LOS...world. The The Early Systems Period (50,000? to 7,000 creation of this megalopolis, unfortunately, years ago) had severe impacts on the natural...called amino acid dating. Using this of early occupation. There is data which system , archeologists determined that human suggests that some of the

Relating archaeology and environmental history of the American past: the case of Hohokam irrigation

NASA Astrophysics Data System (ADS)

Ertsen, Maurits

2017-04-01

When the first Europeans entered the Salt River Valley, they found abandoned platform mounds, ball courts and irrigation canals. In the mid-1800s, these canal remains became the source of inspiration for new irrigated farming - often through re-use of these canals. A new European-based agricultural civilization would rise from the ashes of Hohokam society - as the culture that had produced these remains was labelled. In Arizona, we encounter a rather direct, material connection between those that are typically studied within archaeology (Hohokam) and within environmental history (Europeans and Native Americans). Another link that we should explore are the many cultural claims on "the Hohokam". Hohokam society would be a major symbol of how irrigation-dependent societies would collapse, even though the reasons for rather sudden disappearance of Hohokam society in the 15th century are still not clear. A third link is the importance of Hohokam heritage for current society, as for example expressed in the activities of the Gila River Indian Community, whose Department of Natural & Cultural Resources develops modern irrigation facilities and preserves the canal remains of the Hohokam as much as possible. The story of the Hohokam not only extends the time frame of American environmental history into prehistory, but also allows us to study how ideas and interpretations of our archaeological and historical pasts are claimed, changed and maintained in history and our own present.

A "Great Roads" Approach to Teaching Modern World History and Latin American Regional Survey Courses: A Veracruz to Mexico City Case Study.

ERIC Educational Resources Information Center

Brown, James Seay, Jr.; Sullivan-Gonzalez, Douglass

2002-01-01

Outlines an innovative way of teaching "World History Since 1500" at Samford University (Birmingham, Alabama) called the "great roads" approach, centered upon important roads in a country's history. Presents the "Veracruz to Mexico City corridor" case study used to teach a Latin American modern history course. (CMK)

Workshop on Pristine Highlands Rocks and the early History of the Moon

NASA Technical Reports Server (NTRS)

Longhi, J. (Editor); Ryder, G. (Editor)

1983-01-01

Oxide composition of the Moon, evidence for an initially totally molten Moon, geophysical contraints on lunar composition, random sampling of a layered intrusion, lunar highland rocks, early evolution of the Moon, mineralogy and petrology of the pristine rocks, relationship of the pristine nonmore rocks to the highlands soils and breccias, ferroan anorthositic norite, early lunar igneous history, compositional variation in ferroan anosthosites, a lunar magma ocean, deposits of lunar pristine rocks, lunar and planetary compositions and early fractionation in the solar nebula, Moon composition models, petrogenesis in a Moon with a chondritic refractory lithophile pattern, a terrestrial analog of lunar ilmenite bearing camulates, and the lunar magma ocean are summarized.

Mitochondrial Genome Diversity of Native Americans Supports a Single Early Entry of Founder Populations into America

PubMed Central

Silva Jr., Wilson A.; Bonatto, Sandro L.; Holanda, Adriano J.; Ribeiro-dos-Santos, Andrea K.; Paixão, Beatriz M.; Goldman, Gustavo H.; Abe-Sandes, Kiyoko; Rodriguez-Delfin, Luis; Barbosa, Marcela; Paçó-Larson, Maria Luiza; Petzl-Erler, Maria Luiza; Valente, Valeria; Santos, Sidney E. B.; Zago, Marco A.

2002-01-01

There is general agreement that the Native American founder populations migrated from Asia into America through Beringia sometime during the Pleistocene, but the hypotheses concerning the ages and the number of these migrations and the size of the ancestral populations are surrounded by controversy. DNA sequence variations of several regions of the genome of Native Americans, especially in the mitochondrial DNA (mtDNA) control region, have been studied as a tool to help answer these questions. However, the small number of nucleotides studied and the nonclocklike rate of mtDNA control-region evolution impose several limitations to these results. Here we provide the sequence analysis of a continuous region of 8.8 kb of the mtDNA outside the D-loop for 40 individuals, 30 of whom are Native Americans whose mtDNA belongs to the four founder haplogroups. Haplogroups A, B, and C form monophyletic clades, but the five haplogroup D sequences have unstable positions and usually do not group together. The high degree of similarity in the nucleotide diversity and time of differentiation (i.e., ∼21,000 years before present) of these four haplogroups support a common origin for these sequences and suggest that the populations who harbor them may also have a common history. Additional evidence supports the idea that this age of differentiation coincides with the process of colonization of the New World and supports the hypothesis of a single and early entry of the ancestral Asian population into the Americas. PMID:12022039

The Oral Histories of Six African American Males in Their Ecology of Advanced Placement Biology

ERIC Educational Resources Information Center

Halasa, Katrina Bassam

2012-01-01

The major purpose of this qualitative study was to examine the past in order to understand the complex phenomenon of students engaging in science (Newman, Ridenour, Newman, & DeMarco, 2003) specifically through the oral histories of six self-identified African American males enrolled in a high school Advanced Placement Biology class and the…

The Sounds of Silence: American History Textbook Representations of Non-Violence and the Abolition Movement

ERIC Educational Resources Information Center

Stoskopf, Alan; Bermudez, Angela

2017-01-01

In this paper we examine how the Abolition Movement's approach to non-violent resistance has been silenced in four American history textbooks. Despite extensive research that reveals an extensive network of groups dedicated to the peaceful abolishment of slavery little of this historical record is included in the textbooks. Instead, a skewed…

Americanization and UK Higher Education: Towards a History of Transatlantic Influence on Policy and Practice.

ERIC Educational Resources Information Center

Smith, David; Baston, Lewis; Bocock, Jean; Scott, Peter

2002-01-01

Investigates history of US influence on UK higher education policy and practice during the second half of the 20th century within broader context of cultural and policy encounters between the two nations during these years and considers relevance of the contested concept of "Americanization." Concludes that US exercised an important but…

Assessing the Clinical Role of Genetic Markers of Early-Onset Prostate Cancer Among High-Risk Men Enrolled in Prostate Cancer Early Detection

PubMed Central

Hughes, Lucinda; Zhu, Fang; Ross, Eric; Gross, Laura; Uzzo, Robert G.; Chen, David Y. T.; Viterbo, Rosalia; Rebbeck, Timothy R.; Giri, Veda N.

2011-01-01

Background Men with familial prostate cancer (PCA) and African American men are at risk for developing PCA at younger ages. Genetic markers predicting early-onset PCA may provide clinically useful information to guide screening strategies for high-risk men. We evaluated clinical information from six polymorphisms associated with early-onset PCA in a longitudinal cohort of high-risk men enrolled in PCA early detection with significant African American participation. Methods Eligibility criteria include ages 35–69 with a family history of PCA or African American race. Participants undergo screening and biopsy per study criteria. Six markers associated with early-onset PCA (rs2171492 (7q32), rs6983561 (8q24), rs10993994 (10q11), rs4430796 (17q12), rs1799950 (17q21), and rs266849 (19q13)) were genotyped. Cox models were used to evaluate time to PCA diagnosis and PSA prediction for PCA by genotype. Harrell’s concordance index was used to evaluate predictive accuracy for PCA by PSA and genetic markers. Results 460 participants with complete data and ≥1 follow-up visit were included. 56% were African American. Among African American men, rs6983561 genotype was significantly associated with earlier time to PCA diagnosis (p=0.005) and influenced prediction for PCA by the PSA (p<0.001). When combined with PSA, rs6983561 improved predictive accuracy for PCA compared to PSA alone among African American men (PSA= 0.57 vs. PSA+rs6983561=0.75, p=0.03). Conclusions Early-onset marker rs6983561 adds potentially useful clinical information for African American men undergoing PCA risk assessment. Further study is warranted to validate these findings. Impact Genetic markers of early-onset PCA have potential to refine and personalize PCA early detection for high-risk men. PMID:22144497

[Book review] Life histories of North American cardinals, grosbeaks, buntings, towhees, finches, sparrows, and allies

USGS Publications Warehouse

Banks, R.C.

1969-01-01

The completion of an ornithological series as important as the Bent Life Histories is an exciting event. Here is a series of 21 volumes, spanning a history of nearly 60 years from inception to completion, containing over 9,500 text pages of information about North American birds, largely the work of one man – who was not professionally an ornithologist. One cannot well review the final number of such a series without considering the series as a whole and that volume relative to the rest of the series, when the authorship of the last is different and varied.

"Brown"-ing the American Textbook: History, Psychology, and the Origins of Modern Multiculturalism

ERIC Educational Resources Information Center

Zimmerman, Jonathan

2004-01-01

This article discusses the struggles over school textbooks to probe America's postwar discourse about race, highlighting the shift towards psychological modes of explanation and remedy. The first section examines debates in the North during the 1940s and early 1950s when a new cohort of African-American freedom fighters--the so-called "World War…

Broadening History, Expanding Possibilities: Contributions of Wayne Ramirez to Art Therapy

ERIC Educational Resources Information Center

Potash, Jordan S.; Ramirez, Wayne A.

2013-01-01

A broad history of art therapy in the United States offers important perspectives on which to view contemporary art therapy practice and professional identity. This article provides descriptive research on the contributions of art therapist Wayne Ramirez, an active leader in the early days of the American Art Therapy Association whose attention…

Our Documents: A National Initiative on American History, Civics, and Service. Teacher Sourcebook, Volume III

ERIC Educational Resources Information Center

McCullough, Julie, Ed.

2004-01-01

Thousands of educators are using America's most important historic documents to help students learn the story of their nation and its citizens, thanks to the Our Documents initiative. This was one of the main objectives of Our Documents, which is part of the "National Initiative on American History, Civics, and Service," launched by President…

Asian Americans: Chinese-Americans, Japanese-Americans, Korean-Americans. Staff Development Module.

ERIC Educational Resources Information Center

Panter, Keiko; And Others

This staff development module is designed to: (1) introduce significant facts basic to understanding the cultural and historical heritage of three Asian-American cultures; (2) develop an accurate knowledge and awareness of the experiences of Asian-Americans; and (3) relate the geography and past history of China, Korea, and Japan to the United…

Synopsis of key persons, events, and associations in the history of Latino psychology.

PubMed

Padilla, Amado M; Olmedo, Esteban

2009-10-01

In this article, we present a brief synopsis of six early Latino psychologists, several key conferences, the establishment of research centers, and early efforts to create an association for Latino psychologists. Our chronology runs from approximately 1930 to 2000. This history is a firsthand account of how these early leaders, conferences, and efforts to bring Latinos and Latinas together served as a backdrop to current research and practice in Latino psychology. This history of individuals and events is also intertwined with the American Psychological Association and the National Institute of Mental Health and efforts by Latino psychologists to obtain the professional support necessary to lay down the roots of a Latino presence in psychology. Copyright 2009 APA, all rights reserved.

Effect of attitudes towards patients on sexual history taking: a survey of Iranian-American physicians in California, USA.

PubMed

Rashidian, Mitra; Minichiello, Victor; Knutsen, Synnove F; Ghamsary, Mark

2017-11-01

Although obtaining sexual history from patients is essential, the attitudes of physicians can become a barrier to sexual health care. Iranian-American physicians may face particular challenges because talking about sexuality is considered a taboo within their culture. Our study examined these physicians' attitudes when taking a sexual history from their patients. In 2013, a self-administrated questionnaire was sent to 1550 Iranian-American physicians in California, USA. Using factor analysis, the principal components approach with a Varimax rotation was used on a set of 12-item questions (five-point Likert scales) to detect latent factors that explain attitudes affecting sexual history taking. Scores are generated to determine physicians' attitudes towards sexual history taking. In total, 354 questionnaires were returned (23% response rate). Three factors were identified as internally consistent (Cronbach's α=0.84 - 0.94): (1) attitude towards various patients; (2) female sexuality; and (3) age and marriage. Significant association were found between these three factors and some variables such as physicians' gender, country of medical graduation, religion, birthplace and age. Results revealed that cultural attitudes are important factors affecting physicians' involvement in sexual history taking. Additional studies from this population and other subpopulations of US physicians are needed. New strategies that reflect on physicians' attitude on sexual healthcare delivery is needed. If confirmed in other studies, our findings could have implications for the training of medical graduates globally.

Is screening and surveillance for early detection of gastric cancer needed in Korean Americans?

PubMed Central

Kim, Gwang Ha; Bang, Sung Jo; Ende, Alexander R.; Hwang, Joo Ha

2015-01-01

The incidence rate of gastric cancer in Korean Americans is over five times higher than that in non-Hispanic whites, and is similar to the incidence of colorectal cancer in the overall United States population. In Korea, the National Cancer Screening Program recommends endoscopy or upper gastrointestinal series for people aged 40 years and older every 2 years. However, the benefit of gastric cancer screening in Korean Americans has not been evaluated. Based on epidemiologic studies, Korean Americans appear to have more similar gastric cancer risk factors to Koreans as opposed to Americans of European descent, though the risk of gastric cancer appears to decrease for subsequent generations. Therefore, in accordance with recent recommendations regarding screening for gastric cancer in Korea, endoscopic screening for gastric cancer in Korean Americans should be considered, especially in those with known atrophic gastritis/intestinal metaplasia or a family history of gastric cancer. In the future, additional studies will needed to assess whether a screening program for gastric cancer in Korean Americans will result in a survival benefit. PMID:26552450

The Checkered History of American Psychiatric Epidemiology

PubMed Central

Horwitz, Allan V; Grob, Gerald N

2011-01-01

Context American psychiatry has been fascinated with statistics ever since the specialty was created in the early nineteenth century. Initially, psychiatrists hoped that statistics would reveal the benefits of institutional care. Nevertheless, their fascination with statistics was far removed from the growing importance of epidemiology generally. The impetus to create an epidemiology of mental disorders came from the emerging social sciences, whose members were concerned with developing a scientific understanding of individual and social behavior and applying it to a series of pressing social problems. Beginning in the 1920s, the interest of psychiatric epidemiologists shifted to the ways that social environments contributed to the development of mental disorders. This emphasis dramatically changed after 1980 when the policy focus of psychiatric epidemiology became the early identification and prevention of mental illness in individuals. Methods This article reviews the major developments in psychiatric epidemiology over the past century and a half. Findings The lack of an adequate classification system for mental illness has precluded the field of psychiatric epidemiology from providing causal understandings that could contribute to more adequate policies to remediate psychiatric disorders. Because of this gap, the policy influence of psychiatric epidemiology has stemmed more from institutional and ideological concerns than from knowledge about the causes of mental disorders. Conclusion Most of the problems that have bedeviled psychiatric epidemiology since its inception remain unresolved. In particular, until epidemiologists develop adequate methods to measure mental illnesses in community populations, the policy contributions of this field will not be fully realized. PMID:22188350

3 CFR 8930 - Proclamation 8930 of January 31, 2013. National African American History Month, 2013

Code of Federal Regulations, 2014 CFR

2014-01-01

... of the United States of America A Proclamation In America, we share a dream that lies at the heart of... Nation's history, that dream has gone unfulfilled. For African Americans, it was a dream denied until 150 years ago, when a great emancipator called for the end of slavery. It was a dream deferred less than 50...

Neighborhood Disadvantage, Stressful Life Events, and Adjustment among Mexican American Early Adolescents

ERIC Educational Resources Information Center

Roosa, Mark W.; Burrell, Ginger L.; Nair, Rajni L.; Coxe, Stefany; Tein, Jenn-Yun; Knight, George P.

2010-01-01

This study examined a stress process model in which stressful life events and association with delinquent peers mediated the relationship of neighborhood disadvantage to Mexican American early adolescents' mental health. The authors also proposed that child gender, child generation, and neighborhood informal social control would moderate the…

Beyond Hegemony: Reappraising the History of Philanthropy and African-American Higher Education in the Nineteenth Century

ERIC Educational Resources Information Center

Freeman, Tyrone McKinley

2010-01-01

This historiographic essay urges a reappraisal of the revisionist view of philanthropy and African-American higher education in the nineteenth century as hegemonic by adopting agency as a theoretical framework to excavate the institutional histories and other primary sources on the northern black colleges--specifically Wilberforce University--for…

Central American mothers report family history of depression and alcohol abuse as a predictor of teenage health risk behaviors.

PubMed

Maradiegue, Ann

2010-10-01

The purpose of this study was to explore the relationships of family history of depression and alcohol abuse as a predictor of health risk behaviors among Central American teenagers. Demographic data were collected from a convenience sample of 101 Central American mothers with a teenage daughter ages 12-17 years who were living in Northern Virginia. The research questions assessed the family history of depression, alcohol abuse, and maternal depression. Scores were calculated to predict risk of teenage health risk behaviors. The Hispanic mothers in this study reported that their teenagers had significant health risk behaviors, including school dropout and expulsion, alcohol and substance use, pregnancy, and gang membership. Family history of depression and alcohol abuse in a first degree relative predicted teenage risk behavior 71% of the time. There is no consensus on a standard screening approach for depression in teenagers. Developing a standardized approach to gathering information from teenagers that includes genetic family traits may have significant effects on interventions for teenage health risk behavior and ways to provide the best services for vulnerable teenagers. The results of this study have implications for nurse practitioners caring for teenagers. ©2010 The Author(s) Journal compilation ©2010 American Academy of Nurse Practitioners.

An American health dilemma: a history of blacks in the health system.

PubMed Central

Byrd, W. M.; Clayton, L. A.

1992-01-01

The present black health crisis is a continuum. After 346 years of neglect, flawed efforts were made to admit black Americans to the "mainstream" health system. Gains were significant from 1965 to 1975; however, since then black health status has eroded. Since colonial times, the racial dilemma that affected America's liberal democratic system also distorted medical relationships and institutions. There are clear connections between campaigns to defeat bills that would improve the health of blacks and other disadvantaged groups and acquiescence with the present reassignment of them to the underfunded, overcrowded, inferior, public health-care sector. Physician leadership helped to establish the slaveocracy, create the racial inferiority myths, and build the segregated health subsystem for blacks and the poor. Clearly, if the history-based health disparities are to be resolved, black physician leadership will be necessary. Without justice and equity in health care, the dream of Martin Luther King will never become a reality for African Americans. PMID:1602519

An American health dilemma: a history of blacks in the health system.

PubMed

Byrd, W M; Clayton, L A

1992-02-01

The present black health crisis is a continuum. After 346 years of neglect, flawed efforts were made to admit black Americans to the "mainstream" health system. Gains were significant from 1965 to 1975; however, since then black health status has eroded. Since colonial times, the racial dilemma that affected America's liberal democratic system also distorted medical relationships and institutions. There are clear connections between campaigns to defeat bills that would improve the health of blacks and other disadvantaged groups and acquiescence with the present reassignment of them to the underfunded, overcrowded, inferior, public health-care sector. Physician leadership helped to establish the slaveocracy, create the racial inferiority myths, and build the segregated health subsystem for blacks and the poor. Clearly, if the history-based health disparities are to be resolved, black physician leadership will be necessary. Without justice and equity in health care, the dream of Martin Luther King will never become a reality for African Americans.

Marriage Expectations among African American Couples in Early Adulthood: A Dyadic Analysis

ERIC Educational Resources Information Center

Barr, Ashley B.; Simons, Ronald L.

2012-01-01

Using Family and Community Health Study data consisting of 168 unmarried, primarily African American couples, the current study sought to understand the dyadic interplay among school, work, and partner-specific marriage expectations in early adulthood. Drawing on the economic prospects, adult transitions, and work-family literatures, the authors…

Early sexual behavior in a sample of low-income, African American Children.

PubMed

Thigpen, Jeffry W

2009-01-01

This study describes the sexual behavior of 2- to 12-year-old African American children without known histories of sexual abuse and explores the relation of this behavior to gender and age. Primary caregivers were recruited from a public "Well Child" clinic and administered the Child Sexual Behavior Inventory (CSBI), a parental report measure that assesses a broad range of childhood sexual behaviors within 9 specific domains. CSBI data were collected on 249 African American children. Results indicate that African American children display a broad range of sexual behavior that was not reported to frequently occur. Sexual behaviors that involved requesting, planning, or forcing other children and adults into sexual activity were not reported. Although significant differences were not found between frequency levels of sexual behavior reported for boys and girls, the range of sexual behavior observed and reported for girls was narrower in comparison to boys. Significant differences were found between frequency levels of sexual behavior observed and reported for children of different ages. Analysis of the behavioral differences found between children of different ages indicates the emergence of a marked interest in sexuality as African American children approached puberty.

The Relationship between Early Literacy Assessment and First-Grade Reading Achievement for Native American Students

ERIC Educational Resources Information Center

Coats-Kitsopoulos, Gloria Jean

2011-01-01

The purpose of this study was to determine the relationship between the Dynamic Indicators of Basic Early Literacy Skills (DIBELS), the Reading Recovery Observation Survey (RROS) early reading sub-tests, and the reading achievement of Native American first-graders as measured by the Stanford 10. A causal-comparative correlation research design…

Constraints on the Final Stages of Breakup and Early Spreading history of the Eastern North American Margin from New Multichannel Seismic Data of the Community Seismic Experiment

NASA Astrophysics Data System (ADS)

Becel, A.

2016-12-01

In September-October 2014, the East North American Margin (ENAM) Community Seismic Experiment (CSE) acquired deep penetration multichannel seismic (MCS) reflection on a 500 km wide section of the Mid-Atlantic continental margin offshore North Carolina and Virginia. This margin formed after the Mesozoic breakup of supercontinent Pangea. One of the goals of this experiment is an improved understanding of events surrounding final stage of breakup including the relationship between the timing of rifting and the occurrence of offshore magmatism and early spreading history of this passive margin that remain poorly understood. Deep penetration MCS data were acquired with the 6600 cu.in. tuned airgun array and the 636 channel, 8-km-long streamer of the R/V Marcus Langseth. The source and the streamer were both towed at a depth of 9 m for deep imaging. Here we present initial results from MCS data along two offshore margin normal profiles (450-km long and 370-km-long, respectively), spanning from continental crust 50 km off the coast to mature oceanic crust and a 350-km-long MCS profile along the enigmatic Blake Spur Magnetic Anomaly (BSMA). Initial images reveal a major change in the basement roughness at the BSMA on both margin normal profiles. Landward of this anomaly, the basement is rough and more faulted whereas starting at the anomaly and seaward, the basement is very smooth and reflective. Clear Moho reflections are observed 2.5-3s (7.75-9.3 km assuming an average crustal velocity of 6.2 km/s) beneath the top of the basement on the seaward part of two margin normal profiles and on the margin parallel profile. Intracrustal reflections are also observed over both transitional and oceanic basement. A long-lived mantle thermal anomaly close to the ridge axis during the early opening of the Atlantic Ocean could explain the thicker than normal oceanic crust and smooth basement topography observed in the data.

Early traumatic events in psychopaths.

PubMed

Borja, Karina; Ostrosky, Feggy

2013-07-01

The relationship between diverse early traumatic events and psychopathy was studied in 194 male inmates. Criminal history transcripts were revised, and clinical interviews were conducted to determine the level of psychopathy using the Psychopathy Checklist-Revised (PCL-R) Form, and the Early Trauma Inventory was applied to assess the incidence of abuse before 18 years of age. Psychopathic inmates presented a higher victimization level and were more exposed to certain types of intended abuse than sociopathic inmates, while the sum of events and emotional abuse were associated with the PCL-R score. Our studies support the influence of early adverse events in the development of psychopathic offenders. © 2013 American Academy of Forensic Sciences.

Early type galaxies: Mapping out the two-dimensional space of galaxy star formation histories

NASA Astrophysics Data System (ADS)

Graves, Genevieve J.

Early type galaxies form a multi-parameter family, as evidenced by the two- dimensional (2-D) Fundamental Plane relationship. However, their star formation histories are often treated as a one-dimensional mass sequence. This dissertation presents a systematic study of the relationship between the multi- parameter structural properties of early type galaxies and their star formation histoires. We demonstrate that the stellar populations of early type galaxies span a 2-D space, which means that their star formation histories form a two- parameter family. This 2-D family is then mapped onto several familiar early type galaxy scaling relations, including the color-magnitude relation, the Fundamental Plane, and a cross-section through the Fundamental Plane. We find that the stellar population properties, and therefore the star formation histories of early type galaxies depend most strongly on galaxy velocity dispersion (s), rather than on luminosity ( L ), stellar mass ( M [low *] ), or dynamical mass ( M dyn ). Interestingly, stellar populations are independent of the radius ( R e ) of the galaxies. At fixed s, they show correlated residuals through the thickness of the Fundamental Plane (FP) in the surface-brightness ( I e ) dimension, such that low-surface-brightness galaxies are older, less metal-enriched, and more enhanced in Mg relative to Fe than their counterparts at the same s and R e on the FP midplane. Similarly, high- surface-brightness galaxies are younger, more metal-rich, and less Mg-enhanced than their counterparts on the FP midplane. These differences suggest that the duration of star formation varies through the thickness of the FP. If the dynamical mass-to-light ratios of early type galaxies ( M dyn /L ) were constant for all such galaxies, the FP would be equivalent to the plane predicted by the virial relation. However, the observed FP does not exactly match the virial plane. The FP is tilted from the virial plane, indicating that M dyn /L varies

Contrasting demographic history and gene flow patterns of two mangrove species on either side of the Central American Isthmus.

PubMed

Cerón-Souza, Ivania; Gonzalez, Elena G; Schwarzbach, Andrea E; Salas-Leiva, Dayana E; Rivera-Ocasio, Elsie; Toro-Perea, Nelson; Bermingham, Eldredge; McMillan, W Owen

2015-08-01

Comparative phylogeography offers a unique opportunity to understand the interplay between past environmental events and life-history traits on diversification of unrelated but co-distributed species. Here, we examined the effects of the quaternary climate fluctuations and palaeomarine currents and present-day marine currents on the extant patterns of genetic diversity in the two most conspicuous mangrove species of the Neotropics. The black (Avicennia germinans, Avicenniaceae) and the red (Rhizophora mangle, Rhizophoraceae) mangroves have similar geographic ranges but are very distantly related and show striking differences on their life-history traits. We sampled 18 Atlantic and 26 Pacific locations for A. germinans (N = 292) and R. mangle (N = 422). We performed coalescence simulations using microsatellite diversity to test for evidence of population change associated with quaternary climate fluctuations. In addition, we examined whether patterns of genetic variation were consistent with the directions of major marine (historical and present day) currents in the region. Our demographic analysis was grounded within a phylogeographic framework provided by the sequence analysis of two chloroplasts and one flanking microsatellite region in a subsample of individuals. The two mangrove species shared similar biogeographic histories including: (1) strong genetic breaks between Atlantic and Pacific ocean basins associated with the final closure of the Central American Isthmus (CAI), (2) evidence for simultaneous population declines between the mid-Pleistocene and early Holocene, (3) asymmetric historical migration with higher gene flow from the Atlantic to the Pacific oceans following the direction of the palaeomarine current, and (4) contemporary gene flow between West Africa and South America following the major Atlantic Ocean currents. Despite the remarkable differences in life-history traits of mangrove species, which should have had a strong influence on seed

Contrasting demographic history and gene flow patterns of two mangrove species on either side of the Central American Isthmus

PubMed Central

Cerón-Souza, Ivania; Gonzalez, Elena G; Schwarzbach, Andrea E; Salas-Leiva, Dayana E; Rivera-Ocasio, Elsie; Toro-Perea, Nelson; Bermingham, Eldredge; McMillan, W Owen

2015-01-01

Comparative phylogeography offers a unique opportunity to understand the interplay between past environmental events and life-history traits on diversification of unrelated but co-distributed species. Here, we examined the effects of the quaternary climate fluctuations and palaeomarine currents and present-day marine currents on the extant patterns of genetic diversity in the two most conspicuous mangrove species of the Neotropics. The black (Avicennia germinans, Avicenniaceae) and the red (Rhizophora mangle, Rhizophoraceae) mangroves have similar geographic ranges but are very distantly related and show striking differences on their life-history traits. We sampled 18 Atlantic and 26 Pacific locations for A. germinans (N = 292) and R. mangle (N = 422). We performed coalescence simulations using microsatellite diversity to test for evidence of population change associated with quaternary climate fluctuations. In addition, we examined whether patterns of genetic variation were consistent with the directions of major marine (historical and present day) currents in the region. Our demographic analysis was grounded within a phylogeographic framework provided by the sequence analysis of two chloroplasts and one flanking microsatellite region in a subsample of individuals. The two mangrove species shared similar biogeographic histories including: (1) strong genetic breaks between Atlantic and Pacific ocean basins associated with the final closure of the Central American Isthmus (CAI), (2) evidence for simultaneous population declines between the mid-Pleistocene and early Holocene, (3) asymmetric historical migration with higher gene flow from the Atlantic to the Pacific oceans following the direction of the palaeomarine current, and (4) contemporary gene flow between West Africa and South America following the major Atlantic Ocean currents. Despite the remarkable differences in life-history traits of mangrove species, which should have had a strong influence on seed

American Red Cross: A History And Analysis

DTIC Science & Technology

2016-12-01

strengthens the government’s provisions to the military when deployed and provides a service to the American people through disaster relief. The...suffering in the face of emergencies by mobilizing the power of volunteers and the generosity of donors” ( American National Red Cross, n.d.-a). Their... Americans and all service members and their families have support and comfort when needed ( American National Red Cross, n.d.-a). Frandsen and Lawry (2009

Everything You Need To Know about American History Homework. A Desk Reference for Students and Parents. Scholastic Homework Reference Series.

ERIC Educational Resources Information Center

Zeman, Anne; Kelly, Kate

A volume in the Scholastic Homework Reference Series, this document provides fourth to sixth grade students and their parents with the information they need to complete U.S. history assignments. With the help of Dial-A-Teacher, which has operated a telephone helpline since 1979, this American history reference guide presents easy-to-understand…

African-American participants in a bipolar disorder registry: clinical and treatment characteristics.

PubMed

Kupfer, David J; Frank, Ellen; Grochocinski, Victoria J; Houck, Patricia R; Brown, Charlotte

2005-02-01

The goal of this paper was to compare clinical characteristics and treatment history of African-American and Caucasian participants in a bipolar disorder registry. The Western Pennsylvania Bipolar Disorder Registry used several recruitment methods to reach individuals self-identified as having bipolar disorder. Individuals who contacted and joined the registry completed an interviewer-administered questionnaire on clinical characteristics and treatment history. A sample of 2,718 registry participants was analyzed in order to compare these characteristics and history by race. African-Americans in the registry reported a greater number of inpatient hospitalizations (9.8 versus 4.4) than Caucasians, as well as a higher suicide attempt rate (64% versus 49%). African-American participants were more likely to report a family member with schizophrenia. With respect to psychotropic medication, African-Americans were less likely to report taking antimanic medication or benzodiazepines, but more likely to report taking antipsychotics than Caucasians. The present findings reinforce previous reports regarding the chronicity and severity of bipolar disorder among African-Americans. They also support previous studies that found high rates of attempted suicide among African-Americans with bipolar disorder. These findings provide further impetus for specific community and mental health services delivery efforts to reduce barriers to early accurate diagnosis and to appropriate ambulatory treatment for bipolar disorder. Copyright (c) 2005, Blackwell Munksgaard.

Early Miocene origin and cryptic diversification of South American salamanders

PubMed Central

2013-01-01

Background The currently recognized species richness of South American salamanders is surprisingly low compared to North and Central America. In part, this low richness may be due to the salamanders being a recent arrival to South America. Additionally, the number of South American salamander species may be underestimated because of cryptic diversity. The aims of our present study were to infer evolutionary relationships, lineage diversity, and timing of divergence of the South American Bolitoglossa using mitochondrial and nuclear sequence data from specimens primarily from localities in the Andes and upper Amazon Basin. We also estimated time of colonization of South America to test whether it is consistent with arrival via the Panamanian Isthmus, or land bridge connection, at its traditionally assumed age of 3 million years. Results Divergence time estimates suggest that Bolitoglossa arrived in South America from Central America by at least the Early Miocene, ca. 23.6 MYA (95% HPD 15.9-30.3 MYA), and subsequently diversified. South American salamanders of the genus Bolitoglossa show strong phylogeographic structure at fine geographic scales and deep divergences at the mitochondrial gene cytochrome b (Cytb) and high diversity at the nuclear recombination activating gene-1 (Rag1). Species often contain multiple genetically divergent lineages that are occasionally geographically overlapping. Single specimens from two southeastern localities in Ecuador are sister to the equatoriana-peruviana clade and genetically distinct from all other species investigated to date. Another single exemplar from the Andes of northwestern Ecuador is highly divergent from all other specimens and is sister to all newly studied samples. Nevertheless, all sampled species of South American Bolitoglossa are members of a single clade that is one of several constituting the subgenus Eladinea, one of seven subgenera in this large genus. Conclusions The ancestors of South American salamanders

Family history of skin cancer is associated with early-onset basal cell carcinoma independent of MC1R genotype.

PubMed

Berlin, Nicholas L; Cartmel, Brenda; Leffell, David J; Bale, Allen E; Mayne, Susan T; Ferrucci, Leah M

2015-12-01

As a marker of genetic susceptibility and shared lifestyle characteristics, family history of cancer is often used to evaluate an individual's risk for developing a particular malignancy. With comprehensive data on pigment characteristics, lifestyle factors, and melanocortin 1 receptor (MC1R) gene sequence, we sought to clarify the role of family history of skin cancer in early-onset basal cell carcinoma (BCC). Early onset BCC cases (n=376) and controls with benign skin conditions (n=383) under age 40 were identified through Yale dermatopathology. Self-report data on family history of skin cancer (melanoma and non-melanoma skin cancer), including age of onset in relatives, was available from a structured interview. Participants also provided saliva samples for sequencing of MC1R. A family history of skin cancer was associated with an increased risk of early-onset BCC (OR 2.49, 95% CI 1.80-3.45). In multivariate models, family history remained a strong risk factor for early-onset BCC after adjustment for pigment characteristics, UV exposure, and MC1R genotype (OR 2.41, 95% CI 1.74-3.35). Risk for BCC varied based upon the type and age of onset of skin cancer among affected relatives; individuals with a first-degree relative diagnosed with skin cancer prior to age 50 were at highest risk for BCC (OR 4.79, 95% CI 2.90-7.90). Even after taking into account potential confounding effects of MC1R genotype and various lifestyle factors that close relatives may share, family history of skin cancer remained strongly associated with early-onset BCC. Copyright © 2015. Published by Elsevier Ltd.

Early Childhood Education and Care for Native Hawaiian Children in Hawai'i: A Brief History

ERIC Educational Resources Information Center

Grace, Donna J.; Ku'ulei Serna, Alethea

2013-01-01

This study provides a brief overview of the history of early childhood education and care for Native Hawaiian children in Hawai'i. Data sources include a literature review, examination of archival documents, and interviews with a sample of Native Hawaiian parents and community members. We trace the emergence of outside-the-home early childhood…

Childhood Exposure to Adversity and Risk of Substance-Use Disorder in Two American Indian Populations: The Meditational Role of Early Substance-Use Initiation*

PubMed Central

Whitesell, Nancy Rumbaugh; Beals, Janette; Mitchell, Christina M.; Manson, Spero M.; Turner, R. Jay

2009-01-01

Objective: We examined the relationship of childhood exposure to adversity and risk of substance-use disorder in two culturally distinct American Indian reservation communities, exploring both the role of early initiation of substance use in mediating this relationship and variation in risk across types of adversity exposure. Method: The American Indian Service Utilization, Psychiatric Epidemiology, Risk and Protective Factors Project provided data from 2,927 American Indians on the occurrence and age at onset of adversities, substance use, and substance-use-disorder symptoms. Results: The risk of substance-use disorder associated with early adversity was explained partially by early initiation of substance use. Three types of adversity (major childhood events, traumas, and witnessed violence) were associated with early onset of substance use and increased risk of substance-use disorder. Gender and tribe were also related to variation in both early substance use and substance-use disorder. Conclusions: Early exposure to adverse events was associated with early substance use and the subsequent development of substance-use disorders among American Indians. Public health initiatives targeting substance use and substance-use disorders in American Indian communities should include efforts to help children in these communities cope with adversities they encounter. PMID:19895776

Humanizing History

ERIC Educational Resources Information Center

Blois, B. A.

1976-01-01

History as a social science does not need to be dull. A method which has had great success in a survey course of modern American history has been the use of oral history techniques in studying the Depression. Students responded enthusiastically and their projects formed a valuable nucleus of the school's oral history project. (Author/JDS)

A note from history: Landmarks in history of cancer, Part 6.

PubMed

Hajdu, Steven I; Vadmal, Manjunath

2013-12-01

In the 3 decades from 1940 to 1970, the United States became the nucleus for research, diagnosis, and treatment of cancer. The discovery of anticancer drugs, and the clinical demonstration that chemotherapy and radiation can cure cancer and have the ability to prevent recurrence of cancer, were incontrovertibly the most remarkable groundbreaking events. Consequently, the trend of less surgery and more multimodality therapy began. The introduction of radioautography, mammography, ultrasonography, computed tomography, Papanicolaou smear, and other novel laboratory tests furthered early detection of cancer and refined accurate diagnosis. The unequivocal linking of lung cancer to cigarette smoking made medical history. The delineation of the potential role of oncogenes adduced new thoughts about oncogenesis and cancer prevention, and pathologists finalized the classification and nosology of tumors. Finally, it is worth noting that although more advances were made in the detection, diagnosis, and treatment of cancers than any other period in history, the overall mortality rate of patients with cancer remained high and unchanged. © 2013 American Cancer Society.

Early Homo and the role of the genus in paleoanthropology.

PubMed

Villmoare, Brian

2018-01-01

The history of the discovery of early fossils attributed to the genus Homo has been contentious, with scholars disagreeing over the generic assignment of fossils proposed as members of our genus. In this manuscript I review the history of discovery and debate over early Homo and evaluate the various taxonomic hypotheses for the genus. To get a sense of how hominin taxonomy compares to taxonomic practice outside paleoanthropology, I compare the diversity of Homo to genera in other vertebrate clades. Finally, I propose a taxonomic model that hews closely to current models for hominin phylogeny and is consistent with taxonomic practice across evolutionary biology. © 2018 American Association of Physical Anthropologists.

A Current Analysis of the Treatment of Japanese Americans and Internment in United States History Textbooks

ERIC Educational Resources Information Center

Hawkins, Jeffrey M.; Buckendorf, Michael

2010-01-01

A content analysis of ten United States history textbooks (2005-2008) was conducted by the researchers to determine the current depiction of Japanese Americans and internment during the World War II era. This study updates and expands upon the textbooks used in prior research by Romanowski (1995), Harada (2000), and Ogawa (2004) that had numerous…

Nostalgia and Educational History: An American Image

ERIC Educational Resources Information Center

Rousmaniere, Kate

2017-01-01

This essay examines the way in which nostalgia informs the 1953 painting of a school setting by the popular American artist Norman Rockwell. "The Girl with Black Eye", the cover image of the American popular magazine "The Saturday Evening Post" on 23 May 1953, draws on traditional American iconography of the disciplining of…

A history of the American Society for Clinical Investigation

PubMed Central

Howell, Joel D.

2009-01-01

One hundred years ago, in 1909, the American Society for Clinical Investigation (ASCI) held its first annual meeting. The founding members based this new society on a revolutionary approach to research that emphasized newer physiological methods. In 1924 the ASCI started a new journal, the Journal of Clinical Investigation. The ASCI has also held an annual meeting almost every year. The society has long debated who could be a member, with discussions about whether members must be physicians, what sorts of research they could do, and the role of women within the society. The ASCI has also grappled with what else the society should do, especially whether it ought to take a stand on policy issues. ASCI history has reflected changing social, political, and economic contexts, including several wars, concerns about the ethics of biomedical research, massive increases in federal research funding, and an increasingly large and specialized medical environment. PMID:19348041

Remote Acculturation of Early Adolescents in Jamaica towards European American Culture: A Replication and Extension

PubMed Central

Ferguson, Gail M.; Bornstein, Marc H.

2015-01-01

Remote acculturation is a modern form of non-immigrant acculturation identified among early adolescents in Jamaica as “Americanization”. This study aimed to replicate the original remote acculturation findings in a new cohort of early adolescents in Jamaica (n = 222; M = 12.08 years) and to extend our understanding of remote acculturation by investigating potential vehicles of indirect and intermittent intercultural contact. Cluster analyses replicated prior findings: Relative to Traditional Jamaican adolescents (62%), Americanized Jamaican adolescents (38%) reported stronger European American cultural orientation, lower Jamaican orientation, lower family obligations, and greater conflict with parents. More U.S. media (girls) and less local media and local sports (all) were the primary vehicles of intercultural contact predicting higher odds of Americanization. U.S. food, U.S. tourism, and transnational communication were also linked to U.S. orientation. Findings have implications for acculturation research and for practice and policy targeting Caribbean youth and families. PMID:25709142

Predictors of Early Substance Use among African American and Caucasian Youth from Urban and Suburban Communities

ERIC Educational Resources Information Center

Abbey, Antonia; Jacques, Angela J.; Hayman, Lenwood W., Jr.; Sobeck, Joanne

2006-01-01

The deleterious effects of early substance use have been well documented. Past research has produced mixed results regarding the extent to which the profile of risk differs for urban African American and suburban Caucasian youth. Sixth graders from urban (n = 420; 92% African American) and suburban (n = 391; 89% Caucasian) schools in metropolitan…

Relationship between Early Familial Influences and Personality Traits in Relation to Career Success Outcomes of African American Women

ERIC Educational Resources Information Center

Gardner, Keeba G.

2010-01-01

This study will examine the relationship between career success outcomes of African American women and early familial factors, as well as personality traits. Using a cross-sectional case-control design. the study will use participants who self-identified as African American with two African American parents. They will be randomly selected from a…

History of Indian Arts Education in Santa Fe: The Institute of American Indian Arts with Historical Background 1890 to 1962.

ERIC Educational Resources Information Center

Garmhausen, Winona

This book traces the history of the Institute of American Indian Arts in Santa Fe, New Mexico. Sections cover four time periods in the evolution of the Institute: the United States Indian Industrial School at Sante Fe, 1890-1932; the Santa Fe Indian School, 1930-62; and the Institute of American Indian Arts, 1962-70 and 1970-78. The United States…

Recasting History: The Public Option

ERIC Educational Resources Information Center

Salerno, Beth

2014-01-01

If you ask Americans what is studied in history classrooms, many will answer "facts and dates." If you ask them what people can do with a history degree, they answer "teach." Yet those same Americans acknowledge the power and practical relevance of history as they flock to national parks, historic sites, museums, and cultural…

Constraints on early events in Martian history as derived from the cratering record

NASA Technical Reports Server (NTRS)

Barlow, Nadine G.

1990-01-01

Constrains on early events in Martian history are derived using the planet's cratering record. Variations in the shapes of the crater size-frequency distribution curves are interpreted as indicative of the size-frequency distribution of the production populations, thus providing information about the age of the unit relative to the end of the heavy bombardment period. Results from the analysis of craters superposed on heavily cratered units across the Martian surface provide constraints on the hemispheric dichotomy and the early erosional conditions on Mars.

A General History of Public School Finance in Alaska. Operating and Capital Costs.

ERIC Educational Resources Information Center

Cole, Nathaniel H.

This document examines the chronological history of financing the Alaskan public school system. The first section traces the influence of the Greco-Russian Church and the Russian-American Company on education in Russian Alaska. The second section focuses on early United States education efforts, including the Sheldon Jackson era, the Organic Act…

Women and History: Outside the Academy

ERIC Educational Resources Information Center

Coughlin, Mimi

2007-01-01

The active participation of women in the field of American history dates back to the earliest writings on the subject. The rich and long history of women writing, teaching and researching in the field of American History, however, is obscured by narrow disciplinary definitions of what actually counts as history and who is qualified to represent…

The History, Role, and Value of Public Directors on Certifying Boards: The American Board of Ophthalmology Experience.

PubMed

Anderson, Suzanne T; Nora, Lois M; McEntee, Christine W; Fitzgerald, Matthew E; Nugent, Samantha Guastella

2016-09-01

The mission of the American Board of Ophthalmology (ABO) is to serve the public by improving the quality of ophthalmic practice through a continuing certification process that fosters excellence and encourages continual learning. Since 2001, achieving this mission has been enhanced by including public directors in the ABO governance. We review the evolution of including nonprofessional members on the governing boards of professional regulatory and self-regulatory organizations generally, provide history about the incorporation of non-professional public directors into the governance structure of the American Board of Medical Specialties and the ABO, and offer insights about the perceived impact of public directors on the ABO. Copyright © 2016 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

Photographic copy of early black and white photograph. Located loose ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photographic copy of early black and white photograph. Located loose in oversized box at the National Museum of American History, Smithsonian Institution, Archives Center, Work and Industry Division, Washington, D.C. Original Photographer unknown. EARLY PHOTOGRAPH OF BRIDGE TAKEN FROM WEST BANK APPROACH LOOKING NORTH TOWARD EAST BANK. - Huey P. Long Bridge, Spanning Mississippi River approximately midway between nine & twelve mile points upstream from & west of New Orleans, Jefferson, Jefferson Parish, LA

Outcomes of patients with a pretransplant history of early-stage melanoma.

PubMed

Puza, Charles J; Barbas, Andrew S; Mosca, Paul J

2018-06-25

A history of melanoma within the preceding 5 years is commonly considered a contraindication to solid organ transplantation. We investigated how a pretransplant history of melanoma impacts patient survival and melanoma recurrence. Institutional Review Board approval was obtained, and Duke's retrospective database was used to identify 4552 patients who underwent a solid organ transplant at Duke University from 1 January 2001 to 31 December 2016. Data with regard to the transplant, melanoma characteristics, rejection episodes, and survival were recorded. Of 4552 patients who underwent a solid organ transplant, 12 (0.3%) had a history of melanoma before transplant (six with melanoma in situ and six with stage I disease). The median time between melanoma diagnosis and transplant was 4.13 years (range: 1.1-13.3 years). The study cohort consisted of four liver transplants, four lung transplants, one kidney transplant, one heart transplant, one small bowel transplant, and one multivisceral transplant. At the median follow-up time of 2.8 years, 10 (83.3%) patients were alive. In nonmelanoma cohorts, the 3-year survival is 70% for thoracic transplants, 78% for liver transplants, and 88% for kidney transplants. In well-selected patients with a history of early-stage melanoma and an appropriate time interval between melanoma treatment and transplant, post-transplant outcomes are favorable.

Famous North American wolves and the credibility of early wildlife literature

USGS Publications Warehouse

Gipson, P.S.; Ballard, W.B.; Nowak, R.M.

1999-01-01

We evaluated the credibility of early literature about famous North American wolves (Canis lupus). Many famous wolves were reported to be older than they actually were, and we estimated they did not live long enough to have caused purported damage to livestock and game animals. Wolf kill rates on free-ranging livestock appeared to be inflated compared to recently published kill rates on native ungulates and livestock. Surplus killing of sheep and goats may have accounted for some high kill rates, but surplus killing of free-ranging longhorn cattle probably did not occur. Some famous wolves may actually have been dogs (C. familiaris), wolf-dog hybrids, or possibly coyote (C. latrans)-dog hybrids. We documented instances where early authors appeared to embellish or fabricate information about famous wolves. Caution should be exercised when using early literature about wolves as a basis for wolf management decisions.

HIV-Associated Histories, Perceptions, and Practices Among Low-Income African American Women: Does Rural Residence Matter?

PubMed Central

Crosby, Richard A.; Yarber, William L.; DiClemente, Ralph J.; Wingood, Gina M.; Meyerson, Beth

2002-01-01

Objectives. This study compared HIV-associated sexual health history, risk perceptions, and sexual risk behaviors of low-income rural and nonrural African American women. Methods. A cross-sectional statewide survey of African American women (n = 571) attending federally funded Special Supplemental Nutrition Program for Women, Infants, and Children clinics was conducted. Results. Adjusted analyses indicated that rural women were more likely to report not being counseled about HIV during pregnancy (P = .001), that a sex partner had not been tested for HIV (P = .005), no preferred method of prevention because they did not worry about sexually transmitted diseases (P = .02), not using condoms (P = .009), and a belief that their partner was HIV negative, despite lack of testing (P = .04). Conclusions. This study provided initial evidence that low-income rural African American women are an important population for HIV prevention programs. PMID:11919067

Edwin G. Boring: The Historian's Path in the Pages of The American Journal of Psychology.

PubMed

Gallagher, Shawn R

2017-01-01

Although he is best known for his classic textbook, A History of Experimental Psychology, Edwin Garrigues Boring published dozens of articles in The American Journal of Psychology and used its various formats to guide the discipline in the early 20th century. This report reviews a small sample of his publications, including obituaries, notes, and experimental articles, and presents them in historical and biographical context. A central objective is to show how Boring shared the values of his structuralist training with the emerging American schools and how time allowed him to reconsider his approach to history and the legacy of his iconic mentor, Edward Bradford Titchener.

Early parental loss and depression history: associations with recent life stress in major depressive disorder.

PubMed

Slavich, George M; Monroe, Scott M; Gotlib, Ian H

2011-09-01

Although exposure to early adversity and prior experiences with depression have both been associated with lower levels of precipitating life stress in depression, it is unclear whether these stress sensitization effects are similar for all types of stress or whether they are specific to stressors that may be particularly depressogenic, such as those involving interpersonal loss. To investigate this issue, we administered structured, interview-based measures of early adversity, depression history, and recent life stress to one hundred adults who were diagnosed with major depressive disorder. As predicted, individuals who experienced early parental loss or prolonged separation (i.e., lasting one year or longer) and persons with more lifetime episodes of depression became depressed following lower levels of life stress occurring in the etiologically-central time period of three months prior to onset of depression. Importantly, however, additional analyses revealed that these effects were unique to stressors involving interpersonal loss. These data highlight potential stressor-specific effects in stress sensitization and demonstrate for the first time that individuals exposed to early parental loss or separation, and persons with greater histories of MDD, may be selectively sensitized to stressors involving interpersonal loss. Copyright © 2011 Elsevier Ltd. All rights reserved.

Fifty years of IAA History Symposia (1967-2016)

NASA Astrophysics Data System (ADS)

Skoog, A. Ingemar; Hall, R. Cargill

2017-05-01

The International Academy of Astronautics (IAA) Symposia on the History of Rocketry and Astronautics have been held annually at the International Astronautical Congresses since 1967. During these past 50 years nearly 800 papers have been presented and subsequently published in the proceedings. With a 20-year rule imposed for historical presentations, the first 10 symposia concentrated on pre-World War II and early 1950s activities. A surprisingly large number of papers on early, less well-known Soviet-Russian contributions to rocketry and astronautics were presented in the first symposia, despite the ongoing Space Race between the U.S and USSR. Another important element in these symposia involved memoir papers offered by pre- and post-war rocket and astronautics pioneers from many countries, and the participation of many of these pioneers in person. In sum, the history of national space and rocket projects from some 40 countries were presented over the years in IAA History Symposia. These 50 symposia have provided a platform for scholars and professional and non-professional historians to meet and discuss the history of rocketry and astronautics, and to personally interview many space pioneers, most of whom today are deceased. Their personal recollections have since been shared with a large audience. Over time, IAA history papers divided into recognizable periods: ancient times through the 19th century, and the 20th and 21st centuries, which separate among actions and events that took place before 1945, in 1945 to 1957, and after 1957 (which marked the beginning of the space age). Proceedings of the IAA History Symposia have been published in English, ultimately in the History Series of the American Astronautical Society (AAS) and its publishing arm, Univelt Inc., under an agreement secured with the IAA. This paper presents an overview of the IAA History Symposia. It examines the early years of the history committee and its first symposium, the evolution of

Reconstructing Native American population history.

PubMed

Reich, David; Patterson, Nick; Campbell, Desmond; Tandon, Arti; Mazieres, Stéphane; Ray, Nicolas; Parra, Maria V; Rojas, Winston; Duque, Constanza; Mesa, Natalia; García, Luis F; Triana, Omar; Blair, Silvia; Maestre, Amanda; Dib, Juan C; Bravi, Claudio M; Bailliet, Graciela; Corach, Daniel; Hünemeier, Tábita; Bortolini, Maria Cátira; Salzano, Francisco M; Petzl-Erler, María Luiza; Acuña-Alonzo, Victor; Aguilar-Salinas, Carlos; Canizales-Quinteros, Samuel; Tusié-Luna, Teresa; Riba, Laura; Rodríguez-Cruz, Maricela; Lopez-Alarcón, Mardia; Coral-Vazquez, Ramón; Canto-Cetina, Thelma; Silva-Zolezzi, Irma; Fernandez-Lopez, Juan Carlos; Contreras, Alejandra V; Jimenez-Sanchez, Gerardo; Gómez-Vázquez, Maria José; Molina, Julio; Carracedo, Angel; Salas, Antonio; Gallo, Carla; Poletti, Giovanni; Witonsky, David B; Alkorta-Aranburu, Gorka; Sukernik, Rem I; Osipova, Ludmila; Fedorova, Sardana A; Vasquez, René; Villena, Mercedes; Moreau, Claudia; Barrantes, Ramiro; Pauls, David; Excoffier, Laurent; Bedoya, Gabriel; Rothhammer, Francisco; Dugoujon, Jean-Michel; Larrouy, Georges; Klitz, William; Labuda, Damian; Kidd, Judith; Kidd, Kenneth; Di Rienzo, Anna; Freimer, Nelson B; Price, Alkes L; Ruiz-Linares, Andrés

2012-08-16

The peopling of the Americas has been the subject of extensive genetic, archaeological and linguistic research; however, central questions remain unresolved. One contentious issue is whether the settlement occurred by means of a single migration or multiple streams of migration from Siberia. The pattern of dispersals within the Americas is also poorly understood. To address these questions at a higher resolution than was previously possible, we assembled data from 52 Native American and 17 Siberian groups genotyped at 364,470 single nucleotide polymorphisms. Here we show that Native Americans descend from at least three streams of Asian gene flow. Most descend entirely from a single ancestral population that we call 'First American'. However, speakers of Eskimo-Aleut languages from the Arctic inherit almost half their ancestry from a second stream of Asian gene flow, and the Na-Dene-speaking Chipewyan from Canada inherit roughly one-tenth of their ancestry from a third stream. We show that the initial peopling followed a southward expansion facilitated by the coast, with sequential population splits and little gene flow after divergence, especially in South America. A major exception is in Chibchan speakers on both sides of the Panama isthmus, who have ancestry from both North and South America.

Collective Narcissism: Americans Exaggerate the Role of Their Home State in Appraising U.S. History.

PubMed

Putnam, Adam L; Ross, Morgan Q; Soter, Laura K; Roediger, Henry L

2018-06-01

Collective narcissism-a phenomenon in which individuals show excessively high regard for their own group-is ubiquitous in studies of small groups. We examined how Americans from the 50 U.S. states ( N = 2,898) remembered U.S. history by asking them, "In terms of percentage, what do you think was your home state's contribution to the history of the United States?" The mean state estimates ranged from 9% (Iowa) to 41% (Virginia), with the total contribution for all states equaling 907%, indicating strong collective narcissism. In comparison, ratings provided by nonresidents for states were much lower (but still high). Surprisingly, asking people questions about U.S. history before they made their judgment did not lower estimates. We argue that this ethnocentric bias is due to ego protection, selective memory retrieval processes involving the availability heuristic, and poor statistical reasoning. This study shows that biases that influence individual remembering also influence collective remembering.

American History Textbooks: An Assessment of Quality.

ERIC Educational Resources Information Center

Sewall, Gilbert T.

United States history as a linchpin in the school curriculum and as a potentially exciting, sometimes electrifying, subject was the conviction underlying this analysis of U.S. history textbooks. This assessment investigates the capacity of leading U.S. social studies and history textbooks to inspire the imagination of students through effective…

Beliefs Regarding Development and Early Intervention Among Low-Income African American and Hispanic Mothers.

PubMed

Magnusson, Dawn M; Minkovitz, Cynthia S; Kuhlthau, Karen A; Caballero, Tania M; Mistry, Kamila B

2017-11-01

Understand the role of health beliefs in shaping maternal decisions regarding help-seeking for children with developmental delay (DD) and explore differences between African American and Hispanic mothers. Open-ended, semistructured interviews were conducted with African American and Hispanic mothers of children aged 0 to 36 months with DD. Interviews were recorded, transcribed, and analyzed by using inductive content analysis. Mothers ( n = 22) were African American (36%) or Hispanic (64%), 25 to 34 years old (64%), had less than a high school education (59%), and had children receiving public insurance (95%). Five major themes emerged describing the role of maternal health beliefs in shaping key stages of the help-seeking pathway for children with DD: (1) "I can see" (observing other children and making comparisons); (2) "Children are different and develop in their own time" (perceiving that their child might be different, but not necessarily delayed); (3) "It's not that I don't trust the doctor" (relying on social networks rather than pediatricians to inform the help-seeking pathway); (4) "I got so much going on" (difficulty prioritizing early intervention [EI] because of competing stressors); and (5) limited and conflicting information (delaying or forgoing EI because of limited or conflicting information). Differences between African American and Hispanic mothers are also described. Understanding maternal health beliefs and expectations regarding DD and EI, acknowledging the influence of social networks on help-seeking, and addressing social and financial stressors are critical to ensuring that children with DD are identified and supported at an early age. Copyright © 2017 by the American Academy of Pediatrics.

Arab American women's lived experience with early-stage breast cancer diagnosis and surgical treatment.

PubMed

Obeidat, Rana Fakhri; Lally, Robin M; Dickerson, Suzanne S

2012-01-01

Currently, limited literature addresses Arab American women's responses to the impact of breast cancer and its treatments. The objective of the study was to understand the experience of being diagnosed with and undergoing surgical treatment for early-stage breast cancer among Arab American women. A qualitative interpretive phenomenological research design was used for this study. A purposive sample of 10 Arab American women who were surgically treated for early-stage breast cancer in the United States was recruited. Data were collected using individual interviews and analyzed using the Heideggerian hermeneutical methodology. Arab American women accepted breast cancer diagnosis as something in God's hands that they had no control over. Although they were content with God's will, the women believed that the diagnosis was a challenge that they should confront. The women confronted this challenge by accessing the healthcare system for treatment, putting trust in their physicians, participating when able in treatment decisions, using religious practices for coping, maintaining a positive attitude toward the diagnosis and the treatment, and seeking information. Arab American women's fatalistic beliefs did not prevent them from seeking care and desiring treatment information and options when diagnosed with breast cancer. It is important that healthcare providers encourage patients to express meanings they attribute to their illness to provide them with appropriate supportive interventions. They should also individually assess patients' decision-making preferences, invite them to participate in decision making, and provide them with tailored means necessary for such participation without making any assumptions based on patients' ethnic/cultural background.

Tidal friction and the early history of the moon's orbit

NASA Technical Reports Server (NTRS)

Rubincam, D. P.

1975-01-01

The present work investigates the consequences implied by various rheological models of the early earth for the orbital history of the moon subsequent to its formation. Models of the earth that yield small tidal angles, such as low-viscosity models, imply that the moon never orbited in the earth's equatorial plane, thereby ruling out an equatorial origin for the moon. A high-viscosity model is shown to permit the moon to originate in the equatorial plane and still account for the present-day characteristics of the moon's orbit.

Social Confidence in Early Adulthood among Young People with and without a History of Language Impairment

ERIC Educational Resources Information Center

Durkin, Kevin; Toseeb, Umar; Botting, Nicola; Pickles, Andrew; Conti-Ramsden, Gina

2017-01-01

Purpose: The purposes of this study were to test the predictions that lower self-esteem and higher shyness in individuals with a history of language impairment (LI) would continue from adolescence into early adulthood and that those with LI would have lower social self-efficacy in early adulthood. Method: Participants were young people with a…

Mitochondrial DNA haplogroup variation of contemporary mixed South Americans reveals prehistoric displacements linked to archaeologically-derived culture history.

PubMed

Rothhammer, Francisco; Fehren-Schmitz, Lars; Puddu, Giannina; Capriles, José

2017-11-01

The purpose of this study was to examine South American population structure and prehistoric population displacements prior to the Spanish conquest, utilizing mitochondrial DNA haplogroups of extant mixed populations from Mexico, Costa Rica, Venezuela, Colombia, Ecuador, Peru, Bolivia, Brazil, Argentina, and Chile. Relative frequencies of four pan-American haplogroups, obtained from published databases, were analyzed to evaluate patterns of variations, population structure and possible prehistoric migration pathways. Patterns of mtDNA variation verify biogeographic drift processes and possible migratory pathways. We propose an updated model of South American colonization that is fully compatible with previous studies based on autosomal, mtDNA, and Y chromosome variation and with archaeologically-derived culture history. © 2017 Wiley Periodicals, Inc.

Revolution and Intervention: U.S.-Cuban Relations in the 20th Century. SSEC American History Series.

ERIC Educational Resources Information Center

Tegnell, Geoffrey; Ladenburg, Thomas

This unit for U.S. history courses examines a number of questions raised by U.S.-Cuban relations beginning with the Spanish-American War of 1898 and ending with the missile crisis 64 years later. These questions are on such topics as the appropriate U.S. stance toward a nationalistic reform movement, a social revolution, and a military build up in…

The early history of the synapse: from Plato to Sherrington.

PubMed

Bennett, M R

1999-09-15

One hundred years ago, in 1897, Sherrington adopted the name synapse. However, the concept of the synapse emerged from considerations of how muscles are contracted and so locomotion affected over a period of 2400 years, from the time of Plato and Aristotle in the 4th century BC to the early part of the 20th century. This early history is considered in the present review. In terms of duration of influence, the early history was dominated by Aristotle's concept of vital pneuma. This was derived from the ether which filled all space, taken in by the lungs, transformed to vital pneuma in the heart, and then conducted in the blood stream to be transmitted to muscles. The vital pneuma then initiated the final phase of the muscle's psyche, that is, its contraction leading to locomotion. Aristotle's ideas had to be modified with the discovery by Galen and his students in the 2nd and 3rd centuries AD that nerves arising from the brain and spinal cord are necessary for the initiation of muscle contraction. They modified the Aristotlean account so that the vital pneuma delivered by blood vessels to the brain was converted there to psychic pneuma, from whence it was conducted along nerves to be transmitted to muscle, so allowing the muscle to contract. There matters rested for about 1300 years until Descartes. Descartes rejected the idea of organs and muscles possessing a psyche with a final cause that was released by the conduction and transmission of psychic pneuma in nerves, emphasising that mechanical explanations must be sought when determining the function of an organ or muscle. He argued in his corpuscular theory that fine particles derived from the blood in the brain, which he gave the unfortunate name of animal spirits, were conducted and transmitted along nerves to enter muscle during transmission, so leading to the increase in width of the muscle fibres, their shortening and contraction. This description was elaborated on in great detail by Descartes, and by his

A History of the Organizational Development of the Continental Artillery during the American Revolution

DTIC Science & Technology

2011-06-10

War for American Independence ( Chicago : University of Illinois, 2002); Robert Middlekauff, The Glorious Cause (New York: Oxford, 2005); George F...early personal link to the 209John R. Anderson, Shepard Kollock: Editor for Freedom (Chatham, NJ...W3143, Narrative (August 1832). 211John Anderson, Shepard Kollock, 8. 212Kollock to Lamb, 15 May 1778; Ibid., 9. 94 might better serve the cause

Ellington Field: A Short History, 1917-1962

NASA Technical Reports Server (NTRS)

Carlson, Erik

1999-01-01

This document details the chronological history of an air field in Southeast Texas that currently serves as an adjunct to NASA Johnson Space Center as well as a civilian/military air field. The field was built early in the 20th century, soon after airplane flight became a recognized factor in American military applications, was central to a wide variety of military uses throughout this century, and remains viable for such purposes in addition to serving a vital role in NASA's training of astronauts.

The Impact of the Great Migration on Mortality of African Americans: Evidence from the Deep South

PubMed Central

Black, Dan A.; Sanders, Seth G.; Taylor, Evan J.

2015-01-01

The Great Migration—the massive migration of African Americans out of the rural South to largely urban locations in the North, Midwest, and West—was a landmark event in U.S. history. Our paper shows that this migration increased mortality of African Americans born in the early twentieth century South. This inference comes from an analysis that uses proximity of birthplace to railroad lines as an instrument for migration. PMID:26345146

Early reproductive maturity among Pumé foragers: Implications of a pooled energy model to fast life histories.

PubMed

Kramer, Karen L; Greaves, Russell D; Ellison, Peter T

2009-01-01

Life history theory places central importance on relationships between ontogeny, reproduction, and mortality. Fast human life histories have been theoretically and empirically associated with high mortality regimes. This relationship, however, poses an unanswered question about energy allocation. In epidemiologically stressful environments, a greater proportion of energy is allocated to immune function. If growth and maintenance are competing energetic expenditures, less energy should be available for growth, and the mechanism to sustain rapid maturation remains unclear. The human pattern of extended juvenile provisioning and resource sharing may provide an important source of variation in energy availability not predicted by tradeoff models that assume independence at weaning. We consider a group of South American foragers to evaluate the effects that pooled energy budgets may have on early reproduction. Despite growing up in an environment with distinct seasonal under-nutrition, harsh epidemiological conditions, and no health care, Pumé girls mature quickly and initiate childbearing in their midteens. Pooled energy budgets compensate for the low productivity of girls not only through direct food transfers but importantly by reducing energy they would otherwise expend in foraging activities to meet metabolic requirements. We suggest that pooled energy budgets affect energy availability at both extrinsic and intrinsic levels. Because energy budgets are pooled, Pumé girls and young women are buffered from environmental downturns and can maximize energy allocated to growth completion and initiate reproduction earlier than a traditional bound-energy model would predict. 2009 Wiley-Liss, Inc.

Impact melting early in lunar history

NASA Technical Reports Server (NTRS)

Lange, M. A.; Ahrens, T. J.

1979-01-01

The total amount of impact melt produced during early lunar history is examined in light of theoretically and experimentally determined relations between crater diameter (D) and impact melt volume. The time dependence of the melt production is given by the time dependent impact rate as derived from cratering statistics for two different crater-size classes. Results show that small scale cratering (D less than or equal to 30 km) leads to melt volumes which fit selected observations specifying the amount of impact melt contained in the lunar regolith and in craters with diameters less than 10 km. Larger craters (D greater than 30 km) are capable of forming the abundant impact melt breccias found on the lunar surface. The group of large craters (D greater than 30 km) produces nearly 10 times as much impact melt as all the smaller craters, and thus, the large impacts dominate the modification of the lunar surface. A contradiction between the distribution of radiometric rock ages and a model of exponentially decreasing cratering rate going back to 4.5 b.y. is reflected in uncertainty in the distribution of impact melt as a function of time on the moon.

Robert Hare's Theory of Galvanism: A Study of Heat and Electricity in Early Nineteenth-Century American Chemistry.

PubMed

Fisher, Amy

2018-04-09

As a professor of chemistry at the University of Pennsylvania, Robert Hare actively shaped early American science. He participated in a large network of scholars, including Joseph Henry, François Arago, and Jacob Berzelius, and experimented with and wrote extensively about electricity and its associated chemical and thermal phenomena. In the early nineteenth century, prominent chemists such as Berzelius and Humphry Davy proclaimed that a revolution had occurred in chemistry through electrical research. Examining Robert Hare's contributions to this discourse, this paper analyzes how Hare's study of electricity and the caloric theory of heat led him to propose a new theory of galvanism. It also examines the reception of Hare's work in America and Great Britain, highlighting the contributions of early American chemists to the development of electrochemistry.

Using Maps as Evidence: Lessons in American Social and Economic History. Instructional Activities Series IA/S-12.

ERIC Educational Resources Information Center

Parker, Edmond T.; Conzen, Michael P.

These activities are part of a series of 17 teacher-developed instructional activities for geography at the secondary-grade level described in SO 009 140. The activity involves students in the use of maps as a source of information about American social and economic history. It outlines six learning activities which employ inductive methods. Given…

Adolescent Precursors of Early Union Formation among Asian American and White Young Adults

ERIC Educational Resources Information Center

Cheng, Yen-hsin Alice; Landale, Nancy S.

2011-01-01

Using a framework that emphasizes independent versus interdependent self-construals, this study investigates the relatively low rates of early marriage and cohabitation among Asian Americans compared with Whites. Data from Waves 1 and 3 of Add Health are used to test five hypotheses that focus on family value socialization and other precursors…

The incorporation of focused history in checklist for early recognition and treatment of acute illness and injury.

PubMed

Jayaprakash, Namita; Ali, Rashid; Kashyap, Rahul; Bennett, Courtney; Kogan, Alexander; Gajic, Ognjen

2016-08-31

Diagnostic error and delay are critical impediments to the safety of critically ill patients. Checklist for early recognition and treatment of acute illness and injury (CERTAIN) has been developed as a tool that facilitates timely and error-free evaluation of critically ill patients. While the focused history is an essential part of the CERTAIN framework, it is not clear how best to choreograph this step in the process of evaluation and treatment of the acutely decompensating patient. An un-blinded crossover clinical simulation study was designed in which volunteer critical care clinicians (fellows and attendings) were randomly assigned to start with either obtaining a focused history choreographed in series (after) or in parallel to the primary survey. A focused history was obtained using the standardized SAMPLE model that is incorporated into American College of Trauma Life Support (ATLS) and Pediatric Advanced Life Support (PALS). Clinicians were asked to assess six acutely decompensating patients using pre - determined clinical scenarios (three in series choreography, three in parallel). Once the initial choreography was completed the clinician would crossover to the alternative choreography. The primary outcome was the cognitive burden assessed through the NASA task load index. Secondary outcome was time to completion of a focused history. A total of 84 simulated cases (42 in parallel, 42 in series) were tested on 14 clinicians. Both the overall cognitive load and time to completion improved with each successive practice scenario, however no difference was observed between the series versus parallel choreographies. The median (IQR) overall NASA TLX task load index for series was 39 (17 - 58) and for parallel 43 (27 - 52), p = 0.57. The median (IQR) time to completion of the tasks in series was 125 (112 - 158) seconds and in parallel 122 (108 - 158) seconds, p = 0.92. In this clinical simulation study assessing the incorporation of a focused history

Growth characteristics and Otolith analysis on Age-0 American Shad

USGS Publications Warehouse

Sauter, Sally T.; Wetzel, Lisa A.

2011-01-01

Otolith microstructure analysis provides useful information on the growth history of fish (Campana and Jones 1992, Bang and Gronkjaer 2005). Microstructure analysis can be used to construct the size-at-age growth trajectory of fish, determine daily growth rates, and estimate hatch date and other ecologically important life history events (Campana and Jones 1992, Tonkin et al. 2008). This kind of information can be incorporated into bioenergetics modeling, providing necessary data for estimating prey consumption, and guiding the development of empirically-based modeling scenarios for hypothesis testing. For example, age-0 American shad co-occur with emigrating juvenile fall Chinook salmon originating from Hanford Reach and the Snake River in the lower Columbia River reservoirs during the summer and early fall. The diet of age-0 American shad appears to overlap with that of juvenile fall Chinook salmon (Chapter 1, this report), but juvenile fall Chinook salmon are also known to feed on age-0 American shad in the reservoirs (USGS unpublished data). Abundant, energy-dense age-0 American shad may provide juvenile fall Chinook salmon opportunities for rapid growth during the time period when large numbers of age-0 American shad are available. Otolith analysis of hatch dates and the growth curve of age-0 American shad could be used to identify when eggs, larvae, and juveniles of specific size classes are temporally available as food for fall Chinook salmon in the lower Columbia River reservoirs. This kind of temporally and spatially explicit life history information is important to include in bioenergetics modeling scenarios. Quantitative estimates of prey consumption could be used with spatially-explicit estimates of prey abundance to construct a quantitative assessment of the age-0 American shad impact on a reservoir food web.

Surgical management of early pregnancy failure: history, politics, and safe, cost-effective care.

PubMed

Harris, Lisa H; Dalton, Vanessa K; Johnson, Timothy R B

2007-05-01

Early pregnancy failure and induced abortion are often managed differently, even though safe uterine evacuation is the goal in both. Early pregnancy failure is commonly treated by curettage in operating room settings in anesthetized patients. Induced abortion is most commonly managed by office vacuum aspiration in awake or sedated patients. Medical evidence does not support routine operating room management of early pregnancy failure. This commentary reviews historical origins of these different care standards, explores political factors responsible for their perpetuation, and uses experience at University of Michigan to dramatize the ways in which history, politics, and biomedicine intersect to produce patient care. The University of Michigan initiated office uterine evacuations for early pregnancy failure treatment. Patients previously went to the operating room. These changes required faculty, staff, and resident education. Our efforts blurred the lines between spontaneous and induced abortion management, improved patient care and better utilized hospital resources.

Let History Reign

ERIC Educational Resources Information Center

Manzo, Kathleen Kennedy

2008-01-01

Spanish River High School is one of 40 U.S. History Schools and 21 affiliates around the country that get resources and academic support from the Gilder Lehrman Institute of American History. The schools require participating students to take a U.S. history course each year, in addition to any requisites in world history and other subjects. The…

American Cancer Society, American Society for Colposcopy and Cervical Pathology, and American Society for Clinical Pathology Screening Guidelines for the Prevention and Early Detection of Cervical Cancer

PubMed Central

Saslow, Debbie; Solomon, Diane; Lawson, Herschel W.; Killackey, Maureen; Kulasingam, Shalini; Cain, Joanna; Garcia, Francisco A. R.; Moriarty, Ann; Waxman, Alan; Wilbur, David; Wentzensen, Nicolas; Downs, Levi; Spitzer, Mark; Moscicki, Anna-Barbara; Saraiya, Mona; Franco, Eduardo L.; Stoler, Mark H.; Schiffman, Mark; Castle, Philip E.; Myers, Evan R.

2013-01-01

An update to the American Cancer Society (ACS) guideline regarding screening for the early detection of cervical precancerous lesions and cancer is presented. The guidelines are based on a systematic evidence review, contributions from six working groups, and a recent symposium co-sponsored by the ACS, American Society for Colposcopy and Cervical Pathology (ASCCP), and American Society for Clinical Pathology (ASCP), which was attended by 25 organizations. The new screening recommendations address age-appropriate screening strategies, including the use of cytology and high-risk human papillomavirus (HPV) testing, follow-up (e.g., management of screen positives and screening interval for screen negatives) of women after screening, age at which to exit screening, future considerations regarding HPV testing alone as a primary screening approach, and screening strategies for women vaccinated against HPV16 and HPV18 infections. PMID:22418039

American Cancer Society, American Society for Colposcopy and Cervical Pathology, and American Society for Clinical Pathology Screening Guidelines for the Prevention and Early Detection of Cervical Cancer

PubMed Central

Saslow, Debbie; Solomon, Diane; Lawson, Herschel W.; Killackey, Maureen; Kulasingam, Shalini; Cain, Joanna; Garcia, Francisco A. R.; Moriarty, Ann; Waxman, Alan; Wilbur, David; Wentzensen, Nicolas; Downs, Levi; Spitzer, Mark; Moscicki, Anna-Barbara; Franco, Eduardo L.; Stoler, Mark H.; Schiffman, Mark; Castle, Philip E.; Myers, Evan R.

2013-01-01

An update to the American Cancer Society (ACS) guideline regarding screening for the early detection of cervical precancerous lesions and cancer is presented. The guidelines are based on a systematic evidence review, contributions from six working groups, and a recent symposium cosponsored by the ACS, American Society for Colposcopy and Cervical Pathology (ASCCP), and American Society for Clinical Pathology (ASCP), which was attended by 25 organizations. The new screening recommendations address age-appropriate screening strategies, including the use of cytology and high-risk human papillomavirus (HPV) testing, follow-up (e.g., management of screen positives and screening interval for screen negatives) of women after screening, age at which to exit screening, future considerations regarding HPV testing alone as a primary screening approach, and screening strategies for women vaccinated against HPV16 and HPV18 infections. PMID:22422631

Approaches to the History of Patients: From the Ancient World to Early Modern Europe.

PubMed

Stolberg, Michael

2016-01-01

This chapter looks from an early modernist's perspective at some of the major questions and methodological issues that writing the history of patients in the ancient world shares with similar work on Patientengeschichte in medieval and early modern Europe. It addresses, in particular, the problem of finding adequate sources that give access to the patients' experience of illness and medicine and highlights the potential as well as the limitations of using physicians' case histories for that purpose. It discusses the doctor-patient relationship as it emerges from these sources, and the impact of the patient's point of view on learned medical theory and practice. In conclusion, it pleads for a cautious and nuanced approach to the controversial issue of retrospective diagnosis, recommending that historians consistently ask in which contexts and in what way the application of modern diagnostic labels to pre-modern accounts of illness can truly contribute to a better historical understanding rather than distort it.

Telomere biology in aging and cancer: early history and perspectives.

PubMed

Hayashi, Makoto T

2018-01-20

The ends of eukaryotic linear chromosomes are protected from undesired enzymatic activities by a nucleoprotein complex called the telomere. Expanding evidence indicates that telomeres have central functions in human aging and tumorigenesis. While it is undoubtedly important to follow current advances in telomere biology, it is also fruitful to be well informed in seminal historical studies for a comprehensive understanding of telomere biology, and for the anticipation of future directions. With this in mind, I here summarize the early history of telomere biology and current advances in the field, mostly focusing on mammalian studies relevant to aging and cancer.

Associations of personal and family preeclampsia history with the risk of early-, intermediate- and late-onset preeclampsia.

PubMed

Boyd, Heather A; Tahir, Hassaan; Wohlfahrt, Jan; Melbye, Mads

2013-12-01

Preeclampsia encompasses multiple conditions of varying severity. We examined the recurrence and familial aggregation of preeclampsia by timing of onset, which is a marker for severity. We ascertained personal and family histories of preeclampsia for women who delivered live singletons in Denmark in 1978-2008 (almost 1.4 million pregnancies). Using log-linear binomial regression, we estimated risk ratios for the associations between personal and family histories of preeclampsia and the risk of early-onset (before 34 weeks of gestation, which is typically the most severe), intermediate-onset (at 34-36 weeks of gestation), and late-onset (after 36 weeks of gestation) preeclampsia. Previous early-, intermediate-, or late-onset preeclampsia increased the risk of recurrent preeclampsia with the same timing of onset 25.2 times (95% confidence interval (CI): 21.8, 29.1), 19.7 times (95% CI: 17.0, 22.8), and 10.3 times (95% CI: 9.85, 10.9), respectively, compared with having no such history. Preeclampsia in a woman's family was associated with a 24%-163% increase in preeclampsia risk, with the strongest associations for early- and intermediate-onset preeclampsia in female relatives. Preeclampsia in the man's family did not affect a woman's risk of early-onset preeclampsia and was only weakly associated with her risks of intermediate- and late-onset preeclampsia. Early-onset preeclampsia appears to have the largest genetic component, whereas environmental factors likely contribute most to late-onset preeclampsia. The role of paternal genes in the etiology of preeclampsia appears to be limited.

DefenseLink Special: African Americans in the Military

Science.gov Websites

Related Links * Timeline * 2007 Presidential Proclamation * White House: African American History History Month * African-Americans and the U.S. Navy * A Historic Context for the African-American Military UN Ambassador Young Praises Military's Inclusiveness * Life and History of the "Buffalo Soldiers

Traditional American History Texts: The Search for Alternatives.

ERIC Educational Resources Information Center

Griffith, Bryant

Three problems concerning the use of history texts in secondary schools can be underscored. The first is philosophical, the intended use of the history text. The philosophical underpinnings of history texts are a matter of some contention today. History and social studies texts were, for many years, viewed as a means of socializing new citizens…

The American Native Press and American Indian Studies.

ERIC Educational Resources Information Center

Littlefield, Daniel F., Jr.

1986-01-01

As product and process, the Native American press has a long history. The establishment of the first native-run press in 1828 began a press history that continues today. That history is represented by more than 2,000 periodical titles alone, two-thirds of which have been established during the past 20 years. Impressive collections of these…

Exploration to Constitution: Booklet 1. Critical Thinking in American History. Teacher's Guide and Source Envelope.

ERIC Educational Resources Information Center

O'Reilly, Kevin

One of a series of curriculum materials in U.S. history designed to teach critical thinking skills systematically, this teacher's guide presents a series of supplementary ready-to-use lesson plans for teaching high school students about the exploration of early America, the colonies, the revolution, and the Constitution. The introduction presents…

Employing and Accommodating Individuals with Histories of Alcohol and Drug Abuse. Implementing the Americans with Disabilities Act Series.

ERIC Educational Resources Information Center

Weber, Ellen M.

One of a series of bulletins on implementing the Americans with Disabilities Act (ADA), this bulletin discusses protections for individuals with histories of alcohol and drug abuse. The material explains: (1) the ADA prohibits employment discrimination of individuals with past drug and alcohol problems and those who currently have alcohol problems…

The African-American Mosaic. A Library of Congress Resource Guide for the Study of Black History and Culture.

ERIC Educational Resources Information Center

Ham, Debra Newman, Ed.; And Others

This book presents a broad survey of the Library of Congress's holdings concerning the history and culture of black Americans in the United States. It provides titles of bibliographies, other guides, aids to finding materials, and individual items. This guide, which is arranged chronologically, discusses Library of Congress collections in three…

Early Childhood Racial Identity--The Potential Powerful Role for Museum Programing

ERIC Educational Resources Information Center

Hindley, Anna Forgerson; Olsen Edwards, Julie

2017-01-01

This article examines how the National Museum of African American History and Culture (NMAAHC) approaches conversations on race with young children and their families and teachers. Based on our current understanding of the development of racial identity and race in children between birth and age eight, NMAAHC has developed an Early Childhood…

Planes of phenomenological experience: The psychology of deafness as an early example of American Gestalt psychology, 1928-1940.

PubMed

Schmidt, Marion A

2017-11-01

When, in 1928, the Clarke School for the Deaf in Northampton, Massachusetts, opened a psychological research division, it was nothing unusual in a time fascinated with the sciences of education. Yet with its longstanding ties to Northampton's Smith College, the school was able to secure the collaboration of eminent Gestalt psychologist Kurt Koffka, who, in turn, engaged 2 more German-speaking emigrants, Margarete Eberhardt and social psychologist Fritz Heider, and Heider's American wife Grace Moore Heider. This collaboration has seen little attention from historians, who have treated Koffka's and Heider's time in Northampton as a transitory phase. I argue, however, that their research on deafness adds to the history of emigration and knowledge transfer between European and American Schools of psychology, and to historical understanding of the interrelation of Gestalt, child, and social psychology. Professionals in child studies and developmental psychology were keenly interested in the holistic and introspective approach Gestalt psychology offered. Deaf children were considered a particularly fascinating research population for exploring the relationship between thought and language, perception and development, Gestalt, and reality. At the Clarke School, Grace Moore Heider was among the first Americans to apply Gestalt principles to child psychology. In a time in which pejorative eugenic beliefs dominated professional perceptions of disability, the Heiders' groundbreaking work defined the deaf as a social and phenomenological minority. This was in opposition to dominant beliefs in deaf education, yet it points to early roots of a social model of deafness and disability, which historians usually locate in 1960s and '70s activism. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Explicating how parent-child communication increases Latino and European American early adolescents' intentions to intervene in a friend's substance Use.

PubMed

Kam, Jennifer A; Yang, Sijia

2014-08-01

This study used primary socialization theory and a focus theory of normative conduct to examine whether anti-substance-use norms mediated targeted parent-child communication against substance (alcohol, cigarette, and marijuana) use's effects on Latino and European American early adolescents' intentions to intervene in a friend's substance use. Further, this study investigated whether familism interacted with targeted parent-child communication to predict anti-substance-use norms, and whether this mediated moderation model functioned differently for Latino and European American early adolescents. Self-reported longitudinal survey data were collected from 6th-8th grade students (N = 627), attending rural IL public schools. Multigroup mediated moderation analyses revealed that as Latino and European American early adolescents engaged in targeted mother-child communication against substance use, they were more likely to develop anti-substance-use parent injunctive norms, and in turn, more likely to report anti-substance-use personal norms. Thus, they were more likely to report that if their friend used substances, they would talk to their friend, seek help from others, and end the friendship. They were, however, less likely to ignore the friend's substance use. Familism was not a significant moderator, and the hypothesized effects did not differ for Latino and European American early adolescents. The results suggest that parents of Latino and European American adolescents may discourage substance use by engaging in targeted parent-child communication, which may indirectly benefit their children's friends, as well.

Tensions in Constructions of Quality in Australian Early Childhood Education and Care Policy History

ERIC Educational Resources Information Center

Logan, Helen

2017-01-01

In pronouncements of early childhood education and care (ECEC) policy the importance of quality appears as a seemingly irrefutable concept. Yet, attention to ECEC policy history reveals tensions between discourses that construct quality in ways that endure whereas other ways are ostensibly forgotten. Drawing on a Foucauldian-influenced…

Non-lethal effects of an invasive species in the marine environment: the importance of early life-history stages.

PubMed

Rius, Marc; Turon, Xavier; Marshall, Dustin J

2009-04-01

Studies examining the effects of invasive species have focussed traditionally on the direct/lethal effects of the invasive on the native community but there is a growing recognition that invasive species may also have non-lethal effects. In terrestrial systems, non-lethal effects of invasive species can disrupt early life-history phases (such as fertilisation, dispersal and subsequent establishment) of native species, but in the marine environment most studies focus on adult rather than early life-history stages. Here, we examine the potential for an introduced sessile marine invertebrate (Styela plicata) to exert both lethal and non-lethal effects on a native species (Microcosmus squamiger) across multiple early life-history stages. We determined whether sperm from the invasive species interfered with the fertilisation of eggs from the native species and found no effect. However, we did find strong effects of the invasive species on the post-fertilisation performance of the native species. The invasive species inhibited the settlement of native larvae and, in the field, the presence of the invasive species was associated with a ten-fold increase in the post-settlement mortality of the native species, as well as an initial reduction of growth in the native. Our results suggest that larvae of the native species avoid settling near the invasive species due to reduced post-settlement survival in its presence. Overall, we found that invasive species can have complex and pervasive effects (both lethal and non-lethal) across the early life-history stages of the native species, which are likely to result in its displacement and to facilitate further invasion.

The fascinating early history of optics! Archaeological optics 2009: our knowledge of the early history of lenses, mirrors, and artificial eyes!

NASA Astrophysics Data System (ADS)

Enoch, Jay M.

2009-08-01

The early history of optics and vision science (older term: physiological optics) is indeed fascinating. The earliest known true lenses have been found in "eyes" of Egyptian statues which contain superb, complex, and well-polished eye-lens units. The oldest ones known are dated circa 2575 BCE = BC, Dynasty IV, Old Kingdom. These eye-lens units induce a fascinating and powerful visual illusion, but they are just too good to have been the first lenses, or even the first lenses of this design! So saying, no earlier dateable lenses have been found in Egypt or elsewhere. Recently, at the Boston Museum of Fine Arts, the writer noted a previously undetected lens in this series (a first in the Western Hemisphere). Oddly, dateable simpler magnifying lenses and burning glasses seem to have appeared later in time (?)! Manufactured mirrors are quite a bit older, dating from circa 6000 BCE in atal Hyk, located in south-central modern-day Turkey. Using these ancient mirrors, the image quality obtained is remarkable! Recently discovered ancient artificial eyes, located, in situ, in exhumed corpses, have been dated circa 3000 BCE (one discovered in Iran) 5000 BCE (one found in Spain). On the 3000 BCE artificial eye, there are drawn light rays (the writer believes these to be the oldest known depiction of light rays!) spreading out from (or passing into) the iris/ pupil border! Added interesting aspects associated with the early development of light-rays are considered. Thus, early optics can be readily traced back to the Neolithic era (the new stone age), and in some cases before that time period. We have deep roots indeed!

A history of homosexuality and organized psychoanalysis.

PubMed

Drescher, Jack

2008-01-01

Today the Academy of Psychoanalysis and Dynamic Psychiatry welcomes its gay and lesbian members. Yet at the time of its 1956 founding, organized psychoanalytic attitudes toward homosexuality could be reasonably characterized as hostile. First there was a transition from Freud's early views of homosexuality as immature to later neofreudian theories that pathologized same-sex attractions and behavior. Following the 1973 decision of the American Psychiatric Association to remove homosexuality from the DSM, homosexuality is now more commonly regarded as a normal variant of human sexuality. The history of psychoanalytic attitudes toward homosexuality reinforces the impression that psychoanalytic theories cannot be divorced from the political, cultural, and personal contexts in which they are formulated. This history also shows that analysts can take positions that either facilitate or obstruct tolerance and acceptance.

2011 Black History Month

NASA Image and Video Library

2011-02-16

Victoria Webb (center) discusses African-American history during a Black History Month program for John C. Stennis Space Center employees on Feb. 16. Webb, a 103-year-old native of Pass Christian, was guest speaker for the program, sponsored by the Stennis Diversity Council and the Naval Meteorology and Oceanography Command. She was joined in her presentation by Valli Battle (left), a NAVOCEANO employee at Stennis, and friend Jeanell Barnes. Black History Month was first observed in 1976 and is celebrated each February. The 2011 theme was African-Americans and the Civil War.

History, Passion, and Performance.

PubMed

Campbell, Kay N

2017-04-01

History, Passion, and Performance was chosen as the theme for the 75th anniversary of the American Association of Occupational Health Nurses (AAOHN) kickoff. The American Association of Occupational Health Nurses has a long history created by passionate, dedicated members. This article highlights historical foundations of the Association, describes the occupational health nurse's passion to drive quality care for workers and discusses future professional and organizational challenges.

The art of translating nutritional science into dietary guidance: history and evolution of the Dietary Guidelines for Americans.

PubMed

Watts, Mary Lee; Hager, Mary H; Toner, Cheryl D; Weber, Jennifer A

2011-07-01

The United States government has published official Dietary Guidelines for Americans (DGA) since 1980 and has recently released the 2010 version. Serving as a foundational cornerstone for federal nutrition policy, the DGA embrace current nutritional science and translate it into practical guidance to enhance the overall health of Americans. This article reviews the history and process for developing the DGA, including the incorporation of sophisticated and systematic techniques for reviewing emerging evidence. It also explores issues related to implementation of the guidelines through federal policy, the food supply, and consumer knowledge and behavior. © 2011 International Life Sciences Institute.

"No Unfavorable Comments from Any Quarter": Teaching Black History to White Students in the American South, 1928-1943

ERIC Educational Resources Information Center

Woyshner, Christine

2012-01-01

Background/Context: The history curriculum is often used to help reach the goal of racial tolerance and understanding by teaching about the nation's diversity. Many educators believe that teaching about diverse peoples in schools will bring about greater equity in society. This historical study looks at the segregated American South from 1928 to…

The American Land. Its History, Soil, Water, Wildlife, Agricultural Land Planning, and Land Problems of Today and Tomorrow.

ERIC Educational Resources Information Center

Soil Conservation Service (USDA), Washington, DC.

Presented in this booklet is the commentary for "The American Land," a television series prepared by the Soil Conservation Service and the Graduate School, United States Department of Agriculture, in cooperation with WETA - TV, Washington, D.C. It explores the resource of land in America, its history, soil, water, wildlife, agricultural land…

The Subtlety of Age, Gender, and Race Barriers: A Case Study of Early Career African American Female Principals

ERIC Educational Resources Information Center

Jean-Marie, Gaetane

2013-01-01

While all educational leaders face challenges in achieving success, African American female principals often face a unique set of challenges associated with the complexity of their gender, race, and, as examined in this study, age. This case study investigates the experiences of two highly visible, early career African American female principals…

A review of noble gas geochemistry in relation to early Earth history

NASA Technical Reports Server (NTRS)

Kurz, M. D.

1985-01-01

One of the most fundamental noble gas constraints on early Earth history is derived from isotopic differences in (129)Xe/(130)Xe between various terrestrial materials. The short half life (17 m.y.) of extinct (129I, parent of (129)Xe, means that these differences must have been produced within the first 100 m.y. after terrestrial accretion. The identification of large anomalies in (129)Xe/(130)Xe in mid ocean ridge basalts (MORB), with respect to atmospheric xenon, suggests that the atmosphere and upper mantle have remained separate since that time. This alone is a very strong argument for early catastrophic degassing, which would be consistent with an early fractionation resulting in core formation. However, noble gas isotopic systematics of oceanic basalts show that the mantle cannot necessarily be regarded as a homogeneous system, since there are significant variations in (3)He/(4)He, (40)Ar/(36)Ar, and (129)Xe/(130)Xe. Therefore, the early degassing cannot be considered to have acted on the whole mantle. The specific mechanisms of degassing, in particular the thickness and growth of the early crust, is an important variable in understanding present day noble gas inventories. Another constraint can be obtained from rocks that are thought to be derived from near the lithosphere asthenosphere boundary: ultramafic xenoliths.

The Bicentennial and American History

ERIC Educational Resources Information Center

Westfall, William

1974-01-01

Parochialism and present-mindedness, twin obstacles to a successful Bicentennial in the United States in 1976, are considered as problems that must be solved through understanding of history as an integrated part of our over all cultural identity. (Author/RK)

Arab Americans, African Americans, and infertility: barriers to reproduction and medical care.

PubMed

Inhorn, Marcia C; Fakih, Michael Hassan

2006-04-01

To compare barriers to infertility care among African Americans and Arab Americans. Qualitative study using semi-structured reproductive histories and open-ended ethnographic interviews. Infertile volunteers in a private IVF clinic in Dearborn, Michigan, an Arab American ethnic enclave community in metropolitan Detroit. Arab American men presenting for infertility diagnosis and treatment, including assisted reproductive technologies. None. Perceived barriers to effective infertility care. Arab Americans and African Americans living in metropolitan Detroit are at increased risk of infertility and share similar histories of poverty, racism, and cultural barriers to medical treatment. This study, which focused on infertile Arab American men living in or near Dearborn (an ethnic enclave community composed mainly of recent immigrants and war refugees), revealed significant barriers to effective infertility care, including economic constraints, linguistic and cultural barriers, and social marginalization in mainstream U.S. society, particularly after September 11, 2001. Arab Americans experience disparities in access to infertility care, largely because of poverty and social marginalization in post-September 11th America.

Liberating history: the context of the challenge of psychologists of color to American psychology.

PubMed

Pickren, Wade E

2009-10-01

The history of race and ethnicity in North America is long and complex. It has been fraught with racism and various forms of oppression--intellectual, social, and physical--and defies easy analysis. This article examines the history of race and ethnicity in the United States, and how it played out in the field of psychology. Although other articles in this issue examine the specific impact of racism and internal colonialism on racial and ethnic minorities, this article places these events within an international context, specifically the post-World War II era when oppressed peoples around the world sought liberation from colonial oppressors. The article suggests that the struggles and successes of racial and ethnic minority psychologists may provide the best opportunity for American psychology to connect with emerging indigenous psychologies in other parts of the world, which represent the future of psychology in a globalizing world. Copyright 2009 APA, all rights reserved.

Cultural Vignette: Black Americans.

ERIC Educational Resources Information Center

Bell, Ida; And Others

Developed as part of a multicultural research project conducted in the San Diego Community College District, this booklet presents the findings of an eight-member research team about various elements of Black American culture and history. The booklet begins with a brief history of Black Americans from the time of the arrival of the first slaves to…

Celebration Time: Black History Month

ERIC Educational Resources Information Center

Pinkney, Andrea Davis

2008-01-01

Nowadays, more students, teachers, and librarians are aware of African-American History Month and try to give it greater attention. However, the author questions herself if people do really "celebrate" African-American History Month or is it just something folks feel obligated to do, so they "celebrate" by displaying a collection of books about…

Verification of a ‘freshwater-type’ life history variant of juvenile American shad in the Columbia River

USGS Publications Warehouse

Wetzel, Lisa A.; Larsen, Kimberly A.; Parsley, Michael J.; Zimmerman, Christian E.

2011-01-01

American shad are native to the Atlantic coast of North America and were successfully introduced to the Pacific coast in the 1870s. They are now more abundant in the Columbia River than are its native salmon. As in their native range, Columbia River American shad are anadromous and have been assumed to solely exhibit an ‘ocean-type’ life history, characterized by a short period of juvenile rearing in freshwater, followed by seaward migration and saltwater entry before age-1, with sexually mature individuals returning to freshwater to spawn beginning at age-3. During October 2007, emigrating juvenile American shad were captured in the juvenile fish monitoring facility at Bonneville Dam (river kilometer 235) on the Columbia River. Their length frequencies revealed the presence of two modes; the lower mode averaged 77 mm fork length (FL) and the upper mode averaged 184 mm FL. A subsample of fish from each mode was aged using otoliths. Otoliths from the lower mode (n=10) had no annuli, indicating that they were all age-0, while otoliths from the upper mode (n=25) had one or two annuli, indicating that they were either age-1 or age-2, respectively. Spawning adults collected in June 2007 averaged 393 mm FL (range 305-460 mm; n=21) and were estimated to range in age from 3-6. Elemental analyses of juvenile and adult otoliths provide evidence for deviations from the typical migration pattern expected for this species, including extensive freshwater rearing of up to two years. This evidence shows that a ‘freshwater-type’ of juvenile American shad exists as year-round or transient residents in the Columbia River basin. The ecological role of this life history variant within the fish community is unknown.

The Trouble with Unifying Narratives: African Americans and the Civil Rights Movement in U.S. History Content Standards

ERIC Educational Resources Information Center

Anderson, Carl B.

2013-01-01

This textual analysis is a collective case study of K-12 United States History content standards in light of how they represent the historical experiences of African Americans during the Civil Rights Movement. The study uses a multi-perspective critical conceptual framework to evaluate the standards for nine state-level polities on both the…

"Are You Only an Applauder?" American Music Correspondence Schools in the Early Twentieth Century

ERIC Educational Resources Information Center

Vogel, Dorothy

2015-01-01

The purpose of this study was to examine correspondence schools of music in the early twentieth century. Advertisements in widely circulated household and music periodicals and archival copies of courses from Siegel-Myers Correspondence School of Music, United States School of Music, American College of Music, and others were examined. Research…

Development and Early Usage Patterns of a Consumer-Facing Family Health History Tool

PubMed Central

Hulse, Nathan C.; Ranade-Kharkar, Pallavi; Post, Herman; Wood, Grant M.; Williams, Marc S.; Haug, Peter J.

2011-01-01

Personalized medicine will require detailed clinical patient profiles, and a particular focus on capturing data that is useful in forecasting risk. A detailed family health history is considered a critical component of these profiles, insomuch that it has been coined as ‘the best genetic test available’. Despite this, tools aimed at capturing this information for use in electronic health records have been characterized as inadequate. In this manuscript we detail the creation of a patient-facing family health history tool known as OurFamilyHealth, whose long-term emphasis is to facilitate risk assessment and clinical decision support. We present the rationale for such a tool, describe its development and release as a component of Intermountain Healthcare’s patient portal, and detail early usage statistics surrounding the application. Data derived from the tool since its release are also compared against family history charting patterns in Intermountain’s electronic health records, revealing differences in data availability. PMID:22195113

The "Starch Wars" and the Early History of DNA Profiling.

PubMed

Aronson, J D

2006-01-01

Just as the movie Star Wars had a prequel, so did the "DNA Wars"-the series of legal, scientific, and personal battles that took place over the admissibility of forensic DNA evidence from 1989 to 1994. Between the late 1970s and the mid-1980s, another forensic identification technique became mired in controversy: electrophoresis-based blood protein analysis. Although the debates over blood analysis were every bit as rancorous and frustrating to almost everybody involved - so much so that they became known as the "Starch Wars" - their importance has not been adequately appreciated in the recent history of forensic science. After reviewing the early history of blood typing, I will describe the development of the Multi-System approach to blood protein analysis that took place in California from 1977 to 1978. I will then elucidate the history of the Starch Wars, and demonstrate the ways that they shaped subsequent disputes over DNA evidence, especially in California. I will show that: (a) many of the forensic scientists, law enforcement officials, and lawyers who became prominent players in the DNA Wars were deeply involved in the court cases involving protein electrophoresis; and (b) many of the issues that became controversial in the disputes over DNA evidence first emerged in the Starch Wars. In the conclusion, I will suggest various ways to improve the quality of forensic science based on my analysis of the Starch Wars. Copyright © 2006 Central Police University.

Clio and the Marketplace: Teaching American Business History.

ERIC Educational Resources Information Center

Bracken, Alexander E.; Geelhoed, E. Bruce

1981-01-01

Presents rationale for including business history surveys and seminars in the curriculum of the contemporary business student. The approach is a pragmatic response to the need to expand and diversify history departments. Also, major corporations are good sources of corporate history and archival programs. (Author/KC)

Intervention with African American Premature Infants: Four-Month Results of an Early Intervention Program

ERIC Educational Resources Information Center

Teti, Douglas M.; Black, Maureen M.; Viscardi, Rose; Glass, Penny; O'Connell, Melissa A.; Baker, Linda; Cusson, Regina; Reiner Hess, Christine

2009-01-01

This study evaluates the efficacy of an early intervention program targeting African American mothers and their premature, low birth weight infants at 3 to 4 months' corrected age from four neonatal intensive care units, 173 families are recruited (84 intervention, 89 control). The 8-session, 20-week intervention consists of a psychoeducational…

Early Education for Spanish Speaking Mexican American Children--A Comparison of Three Intervention Strategies.

ERIC Educational Resources Information Center

Nedler, Shari

Three programs of early intervention designed specifically for the Mexican American child are discussed. Three groups, each consisting of 16 three-year-old children, were involved in a nine month program. The first group of children, enrolled in a daily three hour bilingual preschool program, were exposed to sequenced instructional activities.…

Francis Bacon's natural history and the Senecan natural histories of early modern Europe.

PubMed

Jalobeanu, Dana

2012-01-01

At various stages in his career, Francis Bacon claimed to have reformed and changed traditional natural history in such a way that his new "natural and experimental history" was unlike any of its ancient or humanist predecessors. Surprisingly, such claims have gone largely unquestioned in Baconian scholarship. Contextual readings of Bacon's natural history have compared it, so far, only with Plinian or humanist natural history. This paper investigates a different form of natural history, very popular among Bacon's contemporaries, but yet unexplored by contemporary students of Bacon's works. I have provisionally called this form of natural history'Senecan' natural history, partly because it took shape in the Neo-Stoic revival of the sixteenth-century, partly because it originates in a particular cosmographical reading of Seneca's Naturales quaestiones. I discuss in this paper two examples of Senecan natural history: the encyclopedic and cosmographical projects of Pierre de la Primaudaye (1546-1619) and Samuel Purchas (1577-1626). I highlight a number of similarities between these two projects and Francis Bacon's natural history, and argue that Senecan natural history forms an important aspect in the historical and philosophical background that needs to be taken into consideration if we want to understand the extent to which Bacon's project to reform natural history can be said to be new.

History, Pseudo-History, Anti-History: How Public School Textbooks Treat Religion. Policy Studies in Education.

ERIC Educational Resources Information Center

Bryan, Robert

American schools use history textbooks that distort history by slighting the influence of religion on customs and institutions. The textbooks used in Montgomery County, Maryland--a highly regarded district--may be considered a sample of those used in the nation's best schools. Yet among these texts there is a remarkable consensus that, after 1700,…

African American parents' HPV vaccination intent and concerns.

PubMed

Sanders Thompson, Vetta L; Arnold, Lauren D; Notaro, Sheri R

2012-02-01

This study describes attitudes and social and environmental factors that affect African American parents' intent to vaccinate their daughters against human papillomavirus (HPV). Thirty African American parents of daughters aged nine to 17 years and no history of HPV infection completed semi-structured interviews. Interviews addressed factors that influenced intent to vaccinate, perception of community norms related to vaccination, vaccination scenarios involving place of vaccination, and vaccination prior to or after the child's initiation of sexual activity. A recurring theme was the influence of physician recommendation on African American parents' intent to obtain HPV vaccination for their daughters. Most parents reported that they could overcome barriers to vaccination, except vaccine costs and lack of insurance. While religious beliefs were important to parents, they reported that they would not interfere with vaccination decisions; fears of early sexuality due to vaccination were limited. The implications of these findings are discussed.

Internationalizing the American History Curriculum.

ERIC Educational Resources Information Center

Paquette, William

New programs promoting global or international education have been started all over the country. At Tidewater Community College (TCC) in Virginia, efforts to add an international dimension to the curriculum began in 1988, when 20 faculty members from the disciplines of psychology, sociology, economics, mathematics, history, English, and business…

College Textbooks in American History: Brickbats and Bouquets.

ERIC Educational Resources Information Center

Foster, Carrie; Rickert-Epstein, Connie

1988-01-01

Analyzes seven college-level U.S. history survey texts to determine the deteriorating quality of college history textbooks. Focuses on three areas: (1) the simplification of style and content, (2) indications of implicit censorship, and (3) the lack of a thematic structure which would contribute to the students' understanding of history. (LS)

Land, language, and loci: mtDNA in Native Americans and the genetic history of Peru.

PubMed

Lewis, Cecil M; Tito, Raúl Y; Lizárraga, Beatriz; Stone, Anne C

2005-07-01

Despite a long history of complex societies and despite extensive present-day linguistic and ethnic diversity, relatively few populations in Peru have been sampled for population genetic investigations. In order to address questions about the relationships between South American populations and about the extent of correlation between genetic distance, language, and geography in the region, mitochondrial DNA (mtDNA) hypervariable region I sequences and mtDNA haplogroup markers were examined in 33 individuals from the state of Ancash, Peru. These sequences were compared to those from 19 American Indian populations using diversity estimates, AMOVA tests, mismatch distributions, a multidimensional scaling plot, and regressions. The results show correlations between genetics, linguistics, and geographical affinities, with stronger correlations between genetics and language. Additionally, the results suggest a pattern of differential gene flow and drift in western vs. eastern South America, supporting previous mtDNA and Y chromosome investigations. (c) 2004 Wiley-Liss, Inc

Cumulative Effects of Nutrient Enrichment and Elevated Temperature Compromise the Early Life History Stages of the Coral Acropora tenuis

PubMed Central

Noonan, Sam H. C.; Willis, Bette L.; Fabricius, Katharina E.; Negri, Andrew P.

2016-01-01

Inshore coral reefs are experiencing the combined pressures of excess nutrient availability associated with coastal activities and warming seawater temperatures. Both pressures are known to have detrimental effects on the early life history stages of hard corals, but studies of their combined effects on early demographic stages are lacking. We conducted a series of experiments to test the combined effects of nutrient enrichment (three levels) and elevated seawater temperature (up to five levels) on early life history stages of the inshore coral Acropora tenuis, a common species in the Indo-Pacific and Red Sea. Gamete fertilization, larval survivorship and larval settlement were all significantly reduced as temperature increased, but only fertilization was further affected by simultaneous nutrient enrichment. Combined high temperatures and nutrient enrichment affected fertilization in an additive manner, whereas embryo abnormalities increased synergistically. Higher than normal temperatures (32°C) increased coral juvenile growth rates 1.6-fold, but mortality also increased by 50%. The co-occurrence of nutrient enrichment with high temperatures reduced juvenile mortality to 36%, ameliorating temperature stress (antagonistic interaction). Overall, the types of effect (additive vs synergistic or antagonistic) and their magnitude varied among life stages. Gamete and embryo stages were more affected by temperature stress and, in some cases, also by nutrient enrichment than juveniles. The data suggest that coastal runoff events might exacerbate the impacts of warming temperatures on fertilization if these events co-occur during corals spawning. The cumulative impacts of simultaneous exposure to nutrient enrichment and elevated temperatures over all early life history stages increases the likelihood for failure of larval supply and recruitment for this coral species. Our results suggest that improving the water quality of river discharges into coastal areas might help to

Life histories and conservation of long-lived reptiles, an illustration with the American crocodile (Crocodylus acutus)

USGS Publications Warehouse

Briggs-Gonzalez, Venetia; Bonefant, Christophe; Basille, Mathieu; Cherkiss, Michael S.; Beauchamp, Jeff; Mazzotti, Frank J.

2017-01-01

Successful species conservation is dependent on adequate estimates of population dynamics, but age-specific demographics are generally lacking for many long-lived iteroparous species such as large reptiles. Accurate demographic information allows estimation of population growth rate, as well as projection of future population sizes and quantitative analyses of fitness trade-offs involved in the evolution of life-history strategies.Here, a long-term capture–recapture study was conducted from 1978 to 2014 on the American crocodile (Crocodylus acutus) in southern Florida. Over the study period, 7,427 hatchlings were marked and 380 individuals were recaptured for as many as 25 years. We estimated survival to be strongly age dependent with hatchlings having the lowest survival rates (16%) but increasing to nearly 90% at adulthood based on mark–recapture models. More than 5% of the female population were predicted to be reproductive by age 8 years; the age-specific proportion of reproductive females steadily increased until age 18 when more than 95% of females were predicted to be reproductive. Population growth rate, estimated from a Leslie–Lefkovitch stage-class model, showed a positive annual growth rate of 4% over the study period.Using a prospective sensitivity analysis, we revealed that the adult stage, as expected, was the most critical stage for population growth rate; however, the survival of younger crocodiles before they became reproductive also had a surprisingly high elasticity. We found that variation in age-specific fecundity has very limited impact on population growth rate in American crocodiles.We used a comparative approach to show that the original life-history strategy of American crocodiles is actually shared by other large, long-lived reptiles: while adult survival rates always have a large impact on population growth, this decreases with declining increasing growth rates, in favour of a higher elasticity of the juvenile stage.Crocodiles, as

Building an Evidence-Based Mental Health Program for Children with History of Early Adversity

ERIC Educational Resources Information Center

Kroupina, Maria; Vermeulen, Marlous; Moberg, Stephanie

2015-01-01

Adoption is a major intervention in a child's life, however internationally adopted (IA) children remain at risk for long-term neurodevelopmental and mental health issues due to the fact that most of them have a history of early adversity prior to their adoption. In the last 20 years, extensive research with this population has increased the…

The history of attention deficit hyperactivity disorder

PubMed Central

Reichl, Susanne; Lange, Katharina M.; Tucha, Lara; Tucha, Oliver

2010-01-01

The contemporary concept of attention deficit hyperactivity disorder (ADHD) as defined in the DSM-IV-TR (American Psychiatric Association 2000) is relatively new. Excessive hyperactive, inattentive, and impulsive children have been described in the literature since the nineteenth century. Some of the early depictions and etiological theories of hyperactivity were similar to current descriptions of ADHD. Detailed studies of the behavior of hyperactive children and increasing knowledge of brain function have changed the concepts of the fundamental behavioral and neuropathological deficits underlying the disorder. This article presents an overview of the conceptual history of modern-day ADHD. PMID:21258430

Early life history pelagic exposure profiles of selected commercially important fish species in the Gulf of Alaska

NASA Astrophysics Data System (ADS)

Doyle, Miriam J.; Mier, Kathryn L.

2016-10-01

A synthesis of nearly four decades of ichthyoplankton survey data from the Gulf of Alaska was undertaken to provide the most comprehensive information available on the early life history ecology of five focal species: Pacific Cod (Gadus macrocephalus), Walleye Pollock (Gadus chalcogrammus), Pacific Ocean Perch (Sebastes alutus), Sablefish (Anoplopoma fimbria), and Arrowtooth Flounder (Atheresthes stomias). This analysis of historical data, along with information from published studies, is presented here in the form of ecological reviews of the species during their planktonic phase. The reviews include descriptions of temporal and spatial patterns of exposure to the environment, and interpretation regarding associated sensitivities to environmental forcing. On a temporal scale, patterns in abundance of eggs and larvae are synthesized that characterize seasonal exposure to the pelagic environment, and interannual variation that is presumed to incorporate responses to long-term environmental forcing. Spatial patterns are synthesized to identify horizontal and vertical extent of egg and larval distributions, delineate areas of primary larval habitat, and illuminate egg and larval drift pathways. The observed patterns are discussed with respect to characterizing species early life history strategies, identifying long-term adaptations to the Gulf of Alaska environment, and associated resilience and vulnerability factors that may modulate early life responses to environmental forcing in this region. For each species, gaps in knowledge are identified and are concerned primarily with the period of transition between the larval and juvenile stage, and feeding habits and ecology across seasons, habitats and sub-intervals of early ontogeny. These early life history reviews advance our ecological understanding of the pelagic phase, and fine-tune our focus for the investigation of potential response mechanisms to environmental forcing at appropriate, species-specific temporal

Lessons about Art in History and History in Art.

ERIC Educational Resources Information Center

Erickson, Mary, Ed.; Clark, Gilbert, Ed.

Written by teachers from the United States and Canada, these lesson plans focus on integrating the teaching of history and art history. Seventeen lesson plans cover the topics of (1) Slavery, Henry Ossawa Tanner, and His Family--Grades: Elementary; (2) Chinese Landscape Painting--Grades: Elementary; (3) Regionalism: American Art of the Great…

Refining the Formation and Early Evolution of the Eastern North American Margin: New Insights From Multiscale Magnetic Anomaly Analyses

NASA Astrophysics Data System (ADS)

Greene, John A.; Tominaga, Masako; Miller, Nathaniel C.; Hutchinson, Deborah R.; Karl, Matthew R.

2017-11-01

To investigate the oceanic lithosphere formation and early seafloor spreading history of the North Atlantic Ocean, we examine multiscale magnetic anomaly data from the Jurassic/Early Cretaceous age Eastern North American Margin (ENAM) between 31 and 40°N. We integrate newly acquired sea surface magnetic anomaly and seismic reflection data with publicly available aeromagnetic and composite magnetic anomaly grids, satellite-derived gravity anomaly, and satellite-derived and shipboard bathymetry data. We evaluate these data sets to (1) refine magnetic anomaly correlations throughout the ENAM and assign updated ages and chron numbers to M0-M25 and eight pre-M25 anomalies; (2) identify five correlatable magnetic anomalies between the East Coast Magnetic Anomaly (ECMA) and Blake Spur Magnetic Anomaly (BSMA), which may document the earliest Atlantic seafloor spreading or synrift magmatism; (3) suggest preexisting margin structure and rifting segmentation may have influenced the seafloor spreading regimes in the Atlantic Jurassic Quiet Zone (JQZ); (4) suggest that, if the BSMA source is oceanic crust, the BSMA may be M series magnetic anomaly M42 ( 168.5 Ma); (5) examine the along and across margin variation in seafloor spreading rates and spreading center orientations from the BSMA to M25, suggesting asymmetric crustal accretion accommodated the straightening of the ridge from the bend in the ECMA to the more linear M25; and (6) observe anomalously high-amplitude magnetic anomalies near the Hudson Fan, which may be related to a short-lived propagating rift segment that could have helped accommodate the crustal alignment during the early Atlantic opening.

Refining the formation and early evolution of the Eastern North American Margin: New insights from multiscale magnetic anomaly analyses

USGS Publications Warehouse

Greene, John A.; Tominaga, Masako; Miller, Nathaniel; Hutchinson, Deborah; Karl, Matthew R.

2017-01-01

To investigate the oceanic lithosphere formation and early seafloor spreading history of the North Atlantic Ocean, we examine multiscale magnetic anomaly data from the Jurassic/Early Cretaceous age Eastern North American Margin (ENAM) between 31 and 40°N. We integrate newly acquired sea surface magnetic anomaly and seismic reflection data with publicly available aeromagnetic and composite magnetic anomaly grids, satellite-derived gravity anomaly, and satellite-derived and shipboard bathymetry data. We evaluate these data sets to (1) refine magnetic anomaly correlations throughout the ENAM and assign updated ages and chron numbers to M0–M25 and eight pre-M25 anomalies; (2) identify five correlatable magnetic anomalies between the East Coast Magnetic Anomaly (ECMA) and Blake Spur Magnetic Anomaly (BSMA), which may document the earliest Atlantic seafloor spreading or synrift magmatism; (3) suggest preexisting margin structure and rifting segmentation may have influenced the seafloor spreading regimes in the Atlantic Jurassic Quiet Zone (JQZ); (4) suggest that, if the BSMA source is oceanic crust, the BSMA may be M series magnetic anomaly M42 (~168.5 Ma); (5) examine the along and across margin variation in seafloor spreading rates and spreading center orientations from the BSMA to M25, suggesting asymmetric crustal accretion accommodated the straightening of the ridge from the bend in the ECMA to the more linear M25; and (6) observe anomalously high-amplitude magnetic anomalies near the Hudson Fan, which may be related to a short-lived propagating rift segment that could have helped accommodate the crustal alignment during the early Atlantic opening.

Eating behaviors among early adolescent African American girls and their mothers.

PubMed

Reed, Monique; Dancy, Barbara; Holm, Karyn; Wilbur, JoEllen; Fogg, Louis

2013-12-01

African American (AA) girls aged 10-12 living in urban communities designated as food deserts have a significantly greater prevalence of overweight and obesity than girls that age in the general population. The purpose of our study was (a) to examine the agreement in nutritional intake between AA girls aged 10-12 and their mothers and (b) to determine if the girls' weight categories were associated with their or their mothers demographic characteristics, eating behaviors, nutritional intake, and health problem. A cross-sectional descriptive study was conducted in predominantly low-income AA communities in Chicago. Forty-three dyads of early adolescent AA girls and their mothers responded to food frequency and eating habits questionnaires. There was a strong and significant correlation between mother's and daughter's kilocalories consumed (r = .61). Our study suggests that interventions aimed at improving eating behaviors in early adolescent AA girls should include their mothers.

Interview with Paul W. Kruse on the Early History of HgCdTe, Conducted on October 22, 1980

NASA Astrophysics Data System (ADS)

Reine, Marion B.

2015-09-01

This paper presents an interview with Dr Paul W. Kruse (1927-2012) on the early history of the semiconductor alloy mercury cadmium telluride (HgCdTe or Hg1- x Cd x Te) at the Honeywell Corporate Research Center near Minneapolis, Minnesota. Conducted on October 22, 1980, the interview covers two main areas. One area is the story of how the HgCdTe research effort came about at the Honeywell Research Center in the early 1960s, what technical choices were made and when, and what technical challenges were overcome and how. The other area is the organization, culture, environment and personnel at the Honeywell Research Center that made the early HgCdTe research programs so successful. HgCdTe has emerged as the highest-performance, most widely applicable infrared detector material. HgCdTe continues to satisfy a broad variety of advanced military and space applications. It is illustrative to look back on the early history of this remarkable semiconductor alloy to help to understand why its technological development as an infrared detector has been so successful.

African American History, Race and Textbooks: An Examination of the Works of Harold O. Rugg and Carter G. Woodson

ERIC Educational Resources Information Center

King, LaGarrett J.; Davis, Christopher; Brown, Anthony L.

2012-01-01

This paper proposes that as a way to broaden the theoretical and historical context of social studies foundational literature and curriculum history, attention must be given to issues of race and racism related the experiences of African Americans. First, race and racism should be used as an analytical tool to examine longstanding foundations…

Genomic evidence for rod monochromacy in sloths and armadillos suggests early subterranean history for Xenarthra

PubMed Central

Emerling, Christopher A.; Springer, Mark S.

2015-01-01

Rod monochromacy is a rare condition in vertebrates characterized by the absence of cone photoreceptor cells. The resulting phenotype is colourblindness and low acuity vision in dim-light and blindness in bright-light conditions. Early reports of xenarthrans (armadillos, sloths and anteaters) suggest that they are rod monochromats, but this has not been tested with genomic data. We searched the genomes of Dasypus novemcinctus (nine-banded armadillo), Choloepus hoffmanni (Hoffmann's two-toed sloth) and Mylodon darwinii (extinct ground sloth) for retinal photoreceptor genes and examined them for inactivating mutations. We performed PCR and Sanger sequencing on cone phototransduction genes of 10 additional xenarthrans to test for shared inactivating mutations and estimated the timing of inactivation for photoreceptor pseudogenes. We concluded that a stem xenarthran became an long-wavelength sensitive-cone monochromat following a missense mutation at a critical residue in SWS1, and a stem cingulate (armadillos, glyptodonts and pampatheres) and stem pilosan (sloths and anteaters) independently acquired rod monochromacy early in their evolutionary history following the inactivation of LWS and PDE6C, respectively. We hypothesize that rod monochromacy in armadillos and pilosans evolved as an adaptation to a subterranean habitat in the early history of Xenarthra. The presence of rod monochromacy has major implications for understanding xenarthran behavioural ecology and evolution. PMID:25540280

History of the Secretariats of the American Academy of Ophthalmology.

PubMed

Truhlsen, S M

1996-08-01

were aided and assisted by 46 committees. The Secretaries, through the years, and the Academy are further indebted to a wonderful, dedicated staff who willingly and conscientiously contribute to the many Academy programs. When you stand back and look at this history of active, participating Academy members who have contributed so many hours in travel, meeting, and homework within the Secretariats, you marvel at the dedication and forces at work in the American Academy of Ophthalmology. Is it any wonder that, through the years, so many Secretaries, because of their proven ability, talents, and contributions to ophthalmology, have been selected by the membership to serve as President of the American Academy of Ophthalmology.

Constructing Scandinavian-American Identity through a Chaos of Darkness: Maj Lindman's "Snipp, Snapp, Snurr and the Gingerbread"

ERIC Educational Resources Information Center

Lybeck, Rick

2015-01-01

Popular among young American readers since the early 1930s, Maj Lindman's two series of children's books--"Snipp, Snapp, Snurr and Flicka, Ricka, Dicka"--continue their long publishing histories in the U.S. These nostalgia-filled adventures about the Swedish triplet boys and girls construct positive values of childhood independence and…

Black History, Inc! Investigating the Production of Black History through Walmart's Corporate Web Site

ERIC Educational Resources Information Center

King, LaGarrett J.; Brown, Anthony L.

2012-01-01

Social and public sites are becoming a popular medium for intellectual consumption of Black history. Given the educational climate in which many students' exposure to Black history may come from outside of schools, the authors examine how Walmart's Black History Month Web site produced simplistic and safe narratives about African American history.

Growth characteristics and otolith analysis on age-0 American shad

USGS Publications Warehouse

Sauter, Sally T.; Wetzel, Lisa A.

2011-01-01

Otolith microstructure analysis provides useful information on the growth history of fish (Campana and Jones 1992, Bang and Gronkjaer 2005). Microstructure analysis can be used to construct the size-at-age growth trajectory of fish, determine daily growth rates, and estimate hatch date and other ecologically important life history events (Campana and Jones 1992, Tonkin et al. 2008). This kind of information can be incorporated into bioenergetics modeling, providing necessary data for estimating prey consumption, and guiding the development of empirically-based modeling scenarios for hypothesis testing. For example, age-0 American shad co-occur with emigrating juvenile fall Chinook salmon originating from Hanford Reach and the Snake River in the lower Columbia River reservoirs during the summer and early fall. The diet of age-0 American shad appears to overlap with that of juvenile fall Chinook salmon (Chapter 1, this reoprt), but juvenile fall Chinook salmon are also known to feed on age-0 American shad in the reservoirs (USGS unpublished data). Abundant, energy-dense age-0 American shad may provide juvenile fall Chinook salmon opportunities for rapid growth during the time period when large number of age-0 American shad are available. Otolith analysis of hatch dates and the growth curve of age-0 American shad could be used to identify when eggs, larvae, and juveniles of specific size classes are temporally available as food for fall Chinook salmon in the lower Columbia River reservoirs. This kind of temporally and spatially explicit life history information is important to include in bioenergetics modeling scenarios. Quantitive estimates of prey consumption could be used with spatially-explicit estimates of prey abundance to construct a quantitative assessment of the age-0 American shad impact on a reservoir food web.

Analysis of the age-0 American shad growth trajectory or individual growth records may show evidence of differential growth rates over

Benjamin Winslow Dudley and early American trephination for posttraumatic epilepsy.

PubMed

Jensen, R L; Stone, J L

1997-07-01

Benjamin Winslow Dudley (1785-1870) was a Kentucky frontier surgeon who received basic medical education in the United States and extensive surgical training in Europe. He returned to Lexington to become a dominant figure and the most prominent surgical teacher in the Mississippi Valley. Written evidence of Dudley's operative accomplishments are sparse, but he seems to have combined the finest French (Dominique Jean Larrey, Guillaume Dupuytren) and British (Henry Cline, John Abernethy, Astley Cooper) surgical training with conservative and thoughtful patient selection. His operative endeavors in the preantiseptic era included trephination for posttraumatic epilepsy in six patients (1819-1832). This was the largest recorded series of such cases, and it stimulated other American surgeons to trephine for relief of posttraumatic seizures. Trephination for decompression and debridement was undertaken at the site of original injury to remove the cause of "cerebral excitement" and restore "corporeal and intellectual function." Dudley considered this a safe operation in "cautious, firm, and intelligent hands." He thought crowded urban hospitals were unsafe and attributed his better surgical results to the clean, rural Kentucky air. Dudley's achievement is contrasted with other Early American preantiseptic trephinations for posttraumatic epilepsy.

Selection and quality assessment of Landsat data for the North American forest dynamics forest history maps of the US

Treesearch

Karen Schleeweis; Samuel N. Goward; Chengquan Huang; John L. Dwyer; Jennifer L. Dungan; Mary A. Lindsey; Andrew Michaelis; Khaldoun Rishmawi; Jeffery G. Masek

2016-01-01

Using the NASA Earth Exchange platform, the North American Forest Dynamics (NAFD) project mapped forest history wall-to-wall, annually for the contiguous US (1986-2010) using the Vegetation Change Tracker algorithm. As with any effort to identify real changes in remotely sensed time-series, data gaps, shifts in seasonality, misregistration, inconsistent radiometry and...

Debating the Study of the Past: A Historical Analysis of American History Curriculum and Instruction between 1890 and 1920

ERIC Educational Resources Information Center

Galligan, Mark N.

2014-01-01

This paper presents the research design, rationale, and the results of a historical document-based research project to answer the following two-part question: How do popular and dominant political, social, and economic forces affect the creation and delivery of American history curriculum in public schools between 1890 and 1920 and how is this…

20 African-Americans Your Students Should Meet

ERIC Educational Resources Information Center