Science.gov

Sample records for middlings

  1. Middle East

    SciTech Connect

    Hemer, D.O.; Mason, J.F.; Hatch, G.C.

    1981-10-01

    Petroleum production in Middle East countries during 1980 totaled 6,747,719,000 bbl or an average rate of 18,436,390,000 bbl/d, down 13.9% from 1979. Increases were in Saudi Arabia and Syria. Significant decreases occurred in Iraq, Iran, Kuwait, and Turkey. New discoveries were made in Abu Dhabi, Iran, Saudi Arabia, Sharjah, and Oman. New areas were explored in Bahrain, Oman, Syria, and Yemen. 9 figures, 16 tables.

  2. Middle Years. For Middle Level Educators.

    ERIC Educational Resources Information Center

    Hechinger, Fred M.; And Others

    1992-01-01

    This supplement offers 10 articles focusing on middle school education. Topics include remembering adolescence, resources and teaching tips, active middle school students, adolescent development, challenges in middle school education, integrated studies, planning middle school special events, a writing-science-consumerism miniunit on popcorn,…

  3. Middle ear infection (image)

    MedlinePlus

    A middle ear infection is also known as otitis media. It is one of the most common of childhood infections. With this illness, the middle ear becomes red, swollen, and inflamed because of bacteria ...

  4. Making Middle Schools Work.

    ERIC Educational Resources Information Center

    Wiles, Jon W.; Bondi, Joseph W.

    Over the past 20 years, the middle school has been a major innovative movement changing the face of intermediate education. While hard to define exactly, middle schools have different priorities and purposes than junior high schools. The former serve preadolescents (ages 10 to 14) through a balanced, comprehensive program. Middle school programs…

  5. Through Middle Eastern Eyes.

    ERIC Educational Resources Information Center

    Pearson, Robert P.; Clark, Leon E., Ed.

    This book, intended for use with secondary and college students, presents a Middle Eastern view of the Middle East and the world. Most of the material in the book has been written by Middle Easterners, and it comes from a variety of sources including autobiographies, fiction, poetry, newspaper and magazine articles, letters, diaries,…

  6. Teaching Middle Grades Science.

    ERIC Educational Resources Information Center

    Georgia State Dept. of Education, Atlanta. Office of Instructional Services.

    Background information and exemplary units for teaching science in Georgia's middle school grades are provided. Discussed in the first section are: (1) the rationale for including science in middle school grades, focusing on science/society/technology, science/social issues, scientific reasoning, and scientific literacy; (2) role of science…

  7. Mathematics in the Middle.

    ERIC Educational Resources Information Center

    Leutzinger, Larry, Ed.

    This book contains articles that help to further the process of reform in the middle grades, recognizing that the knowledge acquired during these years greatly affects how well the secondary school curriculum will attain its goals. Critical issues facing middle grade classes in particular and all mathematics classrooms in general are discussed.…

  8. The Middle East.

    ERIC Educational Resources Information Center

    Blouin, Virginia; And Others

    This sixth grade resource unit focuses on Middle East culture as seen through five areas of the social sciences: anthropology-sociology, geography, history, economics, and political science. Among objectives that the student is expected to achieve are the following: 1) given general information on the Middle East through the use of film, visuals,…

  9. Middle School Teachers ARE Different (Middle Ground).

    ERIC Educational Resources Information Center

    van Allen, Lanny

    1995-01-01

    Revisits a concept put forth in this same column a year ago, namely, that middle school teachers are different from other level teachers in five significant ways. Argues that now is the time for vertical collaboration; that is, collaboration among teachers at different levels of education. (TB)

  10. Middle School Science Notes.

    ERIC Educational Resources Information Center

    School Science Review, 1982

    1982-01-01

    Presents procedures, demonstrations, activities, and teaching suggestions on topics appropriate for middle school science including a simple electrolysis cell, conversion factors, energy, solubilities of salts, condensers, and a worksheet for studying coppice woodlands. (DC)

  11. Ann Richards Middle School.

    ERIC Educational Resources Information Center

    Kell, John H.

    2001-01-01

    Presents photos and basic information about a Texas middle school whose architecture reflects the hybrid culture of the borderlands and "regionalism" in which it is located. A line drawing of the site plan is included. (GR)

  12. Middle atmospheric electrodynamics

    NASA Technical Reports Server (NTRS)

    Kelley, M. C.

    1983-01-01

    A review is presented of the advances made during the last few years with respect to the study of the electrodynamics in the earth's middle atmosphere. In a report of the experimental work conducted, attention is given to large middle atmospheric electric fields, the downward coupling of high altitude processes into the middle atmosphere, and upward coupling of tropospheric processes into the middle atmosphere. It is pointed out that new developments in tethered balloons and superpressure balloons should greatly increase the measurement duration of earth-ionospheric potential measurements and of stratospheric electric field measurements in the next few years. Theoretical work considered provides an excellent starting point for study of upward coupling of transient and dc electric fields. Hays and Roble (1979) were the first to construct a model which included orographic features as well as the classical thunderstorm generator.

  13. Middle School Science Notes.

    ERIC Educational Resources Information Center

    School Science Review, 1981

    1981-01-01

    Describes activities, demonstrations, and materials suitable for middle school science, including investigations on solar energy, surface tension, exploding cottages, worms and light, airplanes, depolarizing simple cells, and the thermal expansion of metals. (JN)

  14. Middle School Expressions.

    ERIC Educational Resources Information Center

    Oliver, Teddy J.; Clements, Robert D.

    1983-01-01

    After viewing and discussing slides of Van Gogh's and Munch's paintings and studying the principles of color, middle school students had to execute two drawings, one showing any emotion and the second depicting an expressionistic self-portrait. (RM)

  15. Middle School Science Notes.

    ERIC Educational Resources Information Center

    School Science Review, 1981

    1981-01-01

    Provides science activities and teaching hints appropriate for the middle school sciences including making a domino "gunpowder fuse" that detonates a mousetrap "bomb," using fishing rods and bicycles as teaching aids, constructing lead holders, and teaching chromatography. (DC)

  16. Rescuing Middle School Astronomy

    NASA Astrophysics Data System (ADS)

    Mayo, L. A.; Janney, D.

    2010-12-01

    There is a crisis in education at the middle school level (Spellings, 2006). Recent studies point to large disparities in middle school performance in schools with high minority populations. The largest disparities exist in areas of math and science. Astronomy has a universal appeal for K-12 students but is rarely taught at the middle school level. When it is taught at all it is usually taught in isolation with few references in other classes such as other sciences (e.g. physics, biology, and chemistry), math, history, geography, music, art, or English. The problem is greatest in our most challenged school districts. With scores in reading and math below national averages in these schools and with most state achievement tests ignoring subjects like astronomy, there is little room in the school day to teach about the world outside our atmosphere. Add to this the exceedingly minimal training and education in astronomy that most middle school teachers have and it is a rare school that includes any astronomy teaching at all. In this presentation, we show how to develop and offer an astronomy education training program for middle school teachers encompassing a wide range of educational disciplines that are frequently taught at the middle school level. The prototype for this program was developed and launched in two of the most challenged and diverse school systems in the country; D.C. Public Schools, and Montgomery County (MD) Public Schools.

  17. Model Middle Schools

    ERIC Educational Resources Information Center

    Shapiro, Arthur; And Others

    1973-01-01

    Provides three models as approaches to organizing the middle school in a variety of exciting ways: (1) an oscillating system, where students in communities move between basic studies and related arts and physical education, (2) an immersion system, where students in communities spend full time moving between interdisciplinary areas, and (3) a…

  18. Middle Level Learning.

    ERIC Educational Resources Information Center

    Wyman, Richard M., Jr.; Young, Katherine A.; Sliger, Bruce; Kafi, Patricia; Singer, Alan; Lamme, Linda Leonard

    1998-01-01

    Presents five brief articles related to middle-level learning. The articles are, "Using Children's Diaries to Teach the Oregon Trail"; "Living the Geography of Joseph and Temperance Brown"; "The ABCs of Small Grant Acquisition for Social Studies"; "Isomo Loruko: The Yoruba Naming Ceremony"; and "Child Laborers in Children's Literature." (MJP)

  19. Middle School Science Notes.

    ERIC Educational Resources Information Center

    School Science Review, 1983

    1983-01-01

    Demonstrations, experiments, and classroom activities/materials for middle school science are presented. These include: additive color mixing demonstration; electricity activity and worksheet; atmospheric pressure "magic" demonstration; homemade microbalance; energy from soap bubbles; and a model used to demonstrate muscle pairs and how they work…

  20. Middle School Science Notes.

    ERIC Educational Resources Information Center

    School Science Review, 1978

    1978-01-01

    Explains some middle school science demonstrations and experiments: included are a simplified circuit board, a scheme for the identification of plastics, a soot-free bunsen burner, science in a packet of cornflakes, and perceptual ambiguities with a "Chinese Compass." (GA)

  1. Middle School Science Notes.

    ERIC Educational Resources Information Center

    School Science Review, 1982

    1982-01-01

    Discusses indoor rocketry and use of a vivid model of human birth. Also discusses information (momentum/force) indicating how a motorcycle can be driven up around the increasing slope of an elliptical path, a food testing worksheet, and a worksheet on light for upper elementary/lower middle school students. Includes sample worksheets. (Author/JN)

  2. Understanding the Middle East.

    ERIC Educational Resources Information Center

    Owen, Evelyn C.

    This nine-week unit on the Middle East for sixth graders was developed as part of a series by the Public Education Religion Studies Center at Wright State University. A major objective is to help students understand and appreciate sacred times and sacred places within this cultural setting. They learn how beliefs and practices cause the people to…

  3. Middle Grades Ideas.

    ERIC Educational Resources Information Center

    Classroom Computer Learning, 1983

    1983-01-01

    Activities for middle/junior high school students are presented, including use of string variables, science lesson ideas, computer scavenger hunt, and guidelines for interviewing people who own/use computers. Includes "I'll Write...Just Lead Me to My Computer" by Robert Engberg, discussing word processing instruction. (JN)

  4. The Middle School Plunge

    ERIC Educational Resources Information Center

    West, Martin; Schwerdt, Guido

    2012-01-01

    Policymakers nationwide continue to wrestle with a basic question: At what grade level should students move to a new school? In the most common grade configuration in American school districts, public school students make two school transitions, entering a middle school in grade 6 or 7 and a high school in grade 9. This pattern reflects the…

  5. Middle School Science Notes.

    ERIC Educational Resources Information Center

    School Science Review, 1980

    1980-01-01

    Describes equipment, experiments, and activities useful in middle school science instruction, including demonstrating how strong paper can be, the inclined plane illusion, a simplified diet calculation, a magnetic levitator, science with soap bubbles, a model motor and dynamo, and a pocketed sorter for safety glasses. (SK)

  6. Utopia Middle School

    ERIC Educational Resources Information Center

    Cloud, Michelle

    2006-01-01

    The following excerpt allows the reader to briefly peer into an ideal school setting: For the purposes of this paper, the fictitious school will be named Utopia Middle School or U.M.S. U.M.S embodies and exemplifies the perfect school. At U.M.S., the campus administrators perform at a level of excellence that motivates, empowers and supports all…

  7. Middle East Respiratory Syndrome (MERS)

    MedlinePlus

    Middle East Respiratory Syndrome Coronavirus; MERS-CoV; Novel coronavirus; nCoV ... Centers for Disease Control and Prevention. Middle East Respiratory Syndrome (MERS): Frequently Asked Questions and Answers. Updated ...

  8. Middle School Research Studies, 1980.

    ERIC Educational Resources Information Center

    National Middle School Association, Fairborn, OH.

    The 12 papers presented at the Research Symposium of the National Middle School Association's 1980 Annual Conference are reproduced in this document. Topics covered are teachers', principals', and national leaders' perceptions of the middle school; priorities of needs, competencies, and training of middle grade teachers; a case study of the…

  9. Instructor Middle Years. September 1993.

    ERIC Educational Resources Information Center

    Miller, Robin; And Others

    1993-01-01

    This "Instructor" Supplement on middle school education, presents articles on new research and materials, adolescent development, reasons for teaching middle school, moving toward a middle school curriculum, peer teaching, multimedia software, murder mysteries, ancient China, geometry, teamwork, descriptive writing, literature, problem solving,…

  10. Making the Middle Count

    PubMed Central

    Esbenshade, Angie

    2015-01-01

    This article discusses three ways in which dramatic improvements in middle flow, or examination-to-disposition time, can be driven by emergency department (ED) nursing leadership. By operationalizing a “results pending” area, low-acuity patients who are unlikely to be admitted can await diagnostic results or be actively monitored by a dedicated nurse, ED rooms and beds may be reserved for higher acuity patients. Monthly operational stakeholder meetings can provide a consistent opportunity to track, monitor, and improve flow while also celebrating successes and identifying needed performance improvements based on objective metrics for shared goals. Internal customer rounding is a process that serves as effective follow-up from the stakeholder meeting to ensure aligned behaviors to meet identified goals. Frequency of rounding is identified during the stakeholder meeting. By using these three tools, ED stakeholders can effectively focus on solutions instead of barriers to improving middle flow. PMID:25569321

  11. The middle Martian atmosphere

    SciTech Connect

    Jaquin, R.F.

    1989-01-01

    Profiles of scattered light above the planetary limb from 116 Viking Orbiter images are used to constrain the temporal and spatial behavior of aerosols suspended in the Martian atmosphere. The data cover a wide range of seasons, locations, and viewing geometry, providing information about the aerosol optical properties and vertical distribution. The typical atmospheric column contains one or more discrete, optically thin, ice-like haze layers between 30 and 90 km elevation whose composition is inferred to be water ice. Below the detached hazes, a continuous haze, interpreted to have a large dust component, extends from as much as 50 km to the surface. The haze distribution exhibits an annual variation that reflects a seasonally driven circulation in the middle atmosphere. The potential role of stationary gravity waves in modifying the middle atmosphere circulation is explored using a linear theory applied to a realistic Martian environment. Martian topography derived from radar observations is decomposed into Fourier harmonics and used to linearly superpose gravity waves arising from each component. The larger amplitude topography on Mars combined with the absence of extended regions of smooth topography like oceans generates larger wave amplitudes than on the Earth. The circulation of the middle atmosphere is examined using a two-dimensional, linearized, axisymmetric model successfully employed in the study of the terrestrial mesosphere. Illustrations of temperature and wind speeds are presented for the southern summer solstice and southern spring equinox.

  12. Middle management of research

    NASA Technical Reports Server (NTRS)

    Graham, Robert W.

    1990-01-01

    The role of the middle manager in a research organization is discussed. The middle manager serves as a liaison between upper management and researchers to assure that individual research projects manifest the goals of the organization. The author draws on his long experience in this role to describe management practices that have proven successful. A general discussion is presented of the makeup of a research environment, derived from a study of a division involved in aerospace research and development (R and D). The study emphasized the importance of planning and management style in producing an attractive environment. Management practices are described, which include goal setting, planning, staffing, reviewing and evaluating, and rewarding. The importance of selecting and defining an appropriate research area is discussed. It is emphasized that in relating to the staff the middle manager must cultivate the human side of supervision, develop the art of delegating responsibility, judiciously select facilities, and provide recognition and meaningful rewards to develop a productive research staff. The development of the staff is probably the most important and challenging role of the manager.

  13. Middle East respiratory syndrome.

    PubMed

    Zumla, Alimuddin; Hui, David S; Perlman, Stanley

    2015-09-01

    Middle East respiratory syndrome (MERS) is a highly lethal respiratory disease caused by a novel single-stranded, positive-sense RNA betacoronavirus (MERS-CoV). Dromedary camels, hosts for MERS-CoV, are implicated in direct or indirect transmission to human beings, although the exact mode of transmission is unknown. The virus was first isolated from a patient who died from a severe respiratory illness in June, 2012, in Jeddah, Saudi Arabia. As of May 31, 2015, 1180 laboratory-confirmed cases (483 deaths; 40% mortality) have been reported to WHO. Both community-acquired and hospital-acquired cases have been reported with little human-to-human transmission reported in the community. Although most cases of MERS have occurred in Saudi Arabia and the United Arab Emirates, cases have been reported in Europe, the USA, and Asia in people who travelled from the Middle East or their contacts. Clinical features of MERS range from asymptomatic or mild disease to acute respiratory distress syndrome and multiorgan failure resulting in death, especially in individuals with underlying comorbidities. No specific drug treatment exists for MERS and infection prevention and control measures are crucial to prevent spread in health-care facilities. MERS-CoV continues to be an endemic, low-level public health threat. However, the virus could mutate to have increased interhuman transmissibility, increasing its pandemic potential.

  14. Middle East respiratory syndrome.

    PubMed

    Zumla, Alimuddin; Hui, David S; Perlman, Stanley

    2015-09-01

    Middle East respiratory syndrome (MERS) is a highly lethal respiratory disease caused by a novel single-stranded, positive-sense RNA betacoronavirus (MERS-CoV). Dromedary camels, hosts for MERS-CoV, are implicated in direct or indirect transmission to human beings, although the exact mode of transmission is unknown. The virus was first isolated from a patient who died from a severe respiratory illness in June, 2012, in Jeddah, Saudi Arabia. As of May 31, 2015, 1180 laboratory-confirmed cases (483 deaths; 40% mortality) have been reported to WHO. Both community-acquired and hospital-acquired cases have been reported with little human-to-human transmission reported in the community. Although most cases of MERS have occurred in Saudi Arabia and the United Arab Emirates, cases have been reported in Europe, the USA, and Asia in people who travelled from the Middle East or their contacts. Clinical features of MERS range from asymptomatic or mild disease to acute respiratory distress syndrome and multiorgan failure resulting in death, especially in individuals with underlying comorbidities. No specific drug treatment exists for MERS and infection prevention and control measures are crucial to prevent spread in health-care facilities. MERS-CoV continues to be an endemic, low-level public health threat. However, the virus could mutate to have increased interhuman transmissibility, increasing its pandemic potential. PMID:26049252

  15. ISS Update: Guillen Middle School

    NASA Video Gallery

    NASA Public Affairs Officer Kelly Humphries and Operations Support Officer Cassandra Rodriquez answer questions from Guillen Middle School students in El Paso, TX. Rodriquez also discusses her role...

  16. Nothing in the Middle: What Middle Schoolers Are Reading.

    ERIC Educational Resources Information Center

    Traw, Rick

    A study examined what kinds of books middle schoolers will read when given the freedom to choose. Subjects were 55 children of middle-class parents enrolled in 2 sections of eighth-grade English at a university laboratory school. Of the original population of 55 students, 7 elected not to have data from their reading included, and records were not…

  17. Middle East Respiratory Syndrome

    PubMed Central

    Zumla, Alimuddin; Hui, David S; Perlman, Stanley

    2016-01-01

    SUMMARY The Middle East Respiratory Syndrome (MERS) is a newly recognized highly lethal respiratory disease caused by a novel single stranded, positive sense RNA betacoronavirus (MERS-CoV). Dromedary camels, host species for MERS-CoV are implicated in the direct or indirect transmission to humans, although the exact mode of transmission remains unknown. First isolated from a patient who died from a severe respiratory illness in June 2012 in Jeddah, Saudi Arabia, as of 16 February 2015, 983 laboratory-confirmed cases of MERS-CoV (360 deaths; 36.6% mortality) were reported to the WHO. Cases have been acquired in both the community and hospitals with limited human-to-human transmission reported in the community. Whilst the majority of MERS cases have occurred in Saudi Arabia and the United Arab Emirates, cases have been reported from Europe, USA and Asia in people who traveled from the Middle East or their contacts. Clinical features of MERS range from asymptomatic or mild disease to acute respiratory distress syndrome and multi-organ failure resulting in death, especially in individuals with underlying co-morbidities. There is no specific drug treatment for MERS and infection prevention and control measures are crucial to prevent spread of MERS-CoV in health care facilities. MERS-CoV continues to be an endemic,low level public health threat. However, the concern remains that the virus could mutate to exhibit increased interhuman transmissibility, increasing pandemic potential. Our seminar presents an overview of current knowledge and perspectives on the epidemiology, virology, mode of transmission, pathogen-host responses, clinical features, diagnosis and development of new drugs and vaccines. PMID:26049252

  18. Regions. [Africa, Middle East].

    PubMed

    1985-03-01

    This discussion of population focuses on the regions of Africa and the Middle East. In South Africa more white women are working but fewer black women work. The overall result is that the percentage of women who work is declining. Marita de Beer, research liaison executive at the South African Advertising Research Foundation, reports that the female population grew by 31% in the past 10 years while the number of working women has grown by only 11%. Among blacks the female population rose by 36%, but the number of workers among them declined by about 1%. Married women are among the fastest growing groups of working women in South Africa. The most recent estimate of the population of Nigeria is 92 million. According to Professor Vremudia Diejomaoh, Nigeria's population will probably reach 155 million by 2000 with 33% living in urban areas. In Saudi Arabia the Pan Arab Research Center recently completed a census of retail outlets in 3 metropolitan areas: Jeddah, Riyadh, and Dammam. The types of outlets surveyed include large supermarkets, small supermarkets, groceries with and without deep freeze, tobacco shops, meat shop/delis, small cafeterias, large restaurants/hotels, cosmetics shops or perfumeries, camera stores, toy shops, pharmacies, watch and gift shop, newsstands, department store, and appliance outlets. Using the Census of Retail Outlets as a base, Pan Arab Research Center also has a new distribution audit system that will cover 500 outlets. By plotting Arab countries according to their population policies and their current growth rates, it is possible to project where the middle class will grow fastest in the Arab world. The countries that have declining growth rates and strong population programs designed to encourage lower fertility rates among women are Egypt, Tunisia, Morocco, Algeria, and Lebanon. The countries most likely to have a better per capita distribution of resources within this decade are those where governments encourage reductions in

  19. Regions. [Africa, Middle East].

    PubMed

    1985-03-01

    This discussion of population focuses on the regions of Africa and the Middle East. In South Africa more white women are working but fewer black women work. The overall result is that the percentage of women who work is declining. Marita de Beer, research liaison executive at the South African Advertising Research Foundation, reports that the female population grew by 31% in the past 10 years while the number of working women has grown by only 11%. Among blacks the female population rose by 36%, but the number of workers among them declined by about 1%. Married women are among the fastest growing groups of working women in South Africa. The most recent estimate of the population of Nigeria is 92 million. According to Professor Vremudia Diejomaoh, Nigeria's population will probably reach 155 million by 2000 with 33% living in urban areas. In Saudi Arabia the Pan Arab Research Center recently completed a census of retail outlets in 3 metropolitan areas: Jeddah, Riyadh, and Dammam. The types of outlets surveyed include large supermarkets, small supermarkets, groceries with and without deep freeze, tobacco shops, meat shop/delis, small cafeterias, large restaurants/hotels, cosmetics shops or perfumeries, camera stores, toy shops, pharmacies, watch and gift shop, newsstands, department store, and appliance outlets. Using the Census of Retail Outlets as a base, Pan Arab Research Center also has a new distribution audit system that will cover 500 outlets. By plotting Arab countries according to their population policies and their current growth rates, it is possible to project where the middle class will grow fastest in the Arab world. The countries that have declining growth rates and strong population programs designed to encourage lower fertility rates among women are Egypt, Tunisia, Morocco, Algeria, and Lebanon. The countries most likely to have a better per capita distribution of resources within this decade are those where governments encourage reductions in

  20. Movin' up to the Middle

    ERIC Educational Resources Information Center

    Wormeli, Rick

    2011-01-01

    The middle years are crucial to high school success, when students develop skills for navigating the larger world, and discover the direction they want their lives to take. So why, asks noted middle school educator Rick Wormeli, would anyone leave the transition into this phase to chance? Five mind-sets can help educators guide their students on…

  1. Musicals Enrich Middle School Programs

    ERIC Educational Resources Information Center

    Thomas, Douglas D.; North, Rita

    2005-01-01

    An enriching fine arts program has long been advocated as an essential element of an effective middle school program. The vocal music program at Pleasant Hill (Missouri) Middle School supports student growth and development beyond the regular classroom. It supports students' existing skills and talents and provides opportunities for them to…

  2. Mining the Middle School Mind

    ERIC Educational Resources Information Center

    Vawter, David

    2010-01-01

    Middle school students are walking dichotomies. They can talk about world peace and then hit the kid next to them. They can recycle to ease global warming only to leave the cafeteria a mess. Why? Well, scientifically, it is because their brains do not work. When people look at middle school students, they can plainly see evidence of physical…

  3. Calculus in the Middle School?

    ERIC Educational Resources Information Center

    Barger, Rita H.; McCoy, Ann C.

    2010-01-01

    This article presents an example of how middle school teachers can lay a foundation for calculus. Although many middle school activities connect directly to calculus concepts, the authors have decided to look in depth at only one: the concept of change. They will show how teachers can lead their students to see and appreciate the calculus…

  4. Key Characteristics of Middle School Performance

    ERIC Educational Resources Information Center

    Styron, Ronald A., Jr.; Nyman, Terri R.

    2008-01-01

    This research project examined student performance in middle schools with a grade configuration of six through eight. Schools were categorized into two groups: high-performing middle schools--middle schools making adequate yearly progress for two consecutive school years, and low-performing middle schools--middle schools not making adequate yearly…

  5. Middle Cerebral Artery Calcification

    PubMed Central

    Kao, Hung-Wen; Liou, Michelle; Chung, Hsiao-Wen; Liu, Hua-Shan; Tsai, Ping-Huei; Chiang, Shih-Wei; Chou, Ming-Chung; Peng, Giia-Sheun; Huang, Guo-Shu; Hsu, Hsian-He; Chen, Cheng-Yu

    2015-01-01

    Abstract Calcification of the middle cerebral artery (MCA) is uncommon in the healthy elderly. Whether calcification of the MCA is associated with cerebral ischemic stroke remains undetermined. We intended to investigate the association using Agatston calcium scoring of the MCA. This study retrospectively included 354 subjects with ischemic stroke in the MCA territory and 1518 control subjects who underwent computed tomography (CT) of the brain. We recorded major known risk factors for ischemic stroke, including age, gender, hypertension, diabetes mellitus, smoking, hyperlipidemia, and obesity, along with the MCA calcium burden, measured with the Agatston calcium scoring method. Univariate and modified logistic regression analyses were performed to examine the association between the MCA calcification and ischemic stroke. The univariate analyses showed significant associations of ischemic stroke with age, hypertension, diabetes mellitus, smoking, total MCA Agatston score, and the presence of calcification on both or either side of the MCA. Subjects with the presence of MCA calcification on both or either side of the MCA were 8.46 times (95% confidence interval, 4.93–14.53; P < 0.001) more likely to have a cerebral infarct than subjects without MCA calcification after adjustment for the major known risk factors, including age, hypertension, diabetes mellitus, and smoking. However, a higher degree of MCA calcification reflected by the Agatston score was not associated with higher risk of MCA ischemic stroke after adjustment for the confounding factors and presence of MCA calcification. These results suggest that MCA calcification is associated with ischemic stroke in the MCA territory. Further prospective studies are required to verify the clinical implications of the MCA calcification. PMID:26683969

  6. Middle/High School Project.

    ERIC Educational Resources Information Center

    Learning By Design, 2001

    2001-01-01

    Highlights middle school/high school construction projects that have won the Learning By Design Awards for 2001. Projects covered involve new school construction; and renovation, additions, and restoration. (GR)

  7. Middle Ear Infections (For Parents)

    MedlinePlus

    ... in the first 2 to 4 years of life for several reasons: Their eustachian tubes are shorter and more horizontal than those of adults, which lets bacteria and viruses find their way into the middle ear more ...

  8. Visualize Vertical Connectedness (Middle Ground).

    ERIC Educational Resources Information Center

    van Allen, Lanny

    1996-01-01

    Discusses the possibility of vertical connectedness in K-12 education through references to journal articles and the author's own reflections. Suggests that middle school teachers may be leaders in a movement toward eliminating redundancy and gaps between grade levels. (TB)

  9. In praise of middle managers.

    PubMed

    Huy, Q N

    2001-09-01

    Middle managers have often been cast as dinosaurs. Has-beens. Mediocre managers and intermediaries who defend the status quo instead of supporting others' attempts to change organizations for the better. An INSEAD professor has examined this interesting breed of manager--in particular, middle managers' roles during periods of radical organizational change. His findings will surprise many. Middle managers, it turns out, make valuable contributions to the realization of radical change at companies--contributions that go largely unrecognized by most senior executives. Quy Nguyen Huy says these contributions occur in four major areas. First, middle managers often have good entrepreneurial ideas that they are able and willing to realize--if only they can get a hearing. Second, they're far better than most senior executives at leveraging the informal networks at companies that make substantive, lasting change. Because they've worked their way up the corporate ladder, middle managers' networks run deep. Third, they stay attuned to employees' emotional needs during organizational change, thereby maintaining the transformation's momentum. And finally, they manage the tension between continuity and change--they keep the organization from falling into extreme inertia or extreme chaos. The author examines each of these strengths, citing real-world examples culled from his research. Of course, not every middle manager in an organization is a paragon of entrepreneurial vigor and energy, Huy acknowledges. But cavalierly dismissing the roles that middle managers play--and carelessly reducing their ranks--will drastically diminish senior managers' chances of realizing radical change at their companies. Indeed, middle managers may be the most effective allies of corner office executives when it's time to make major changes in businesses.

  10. Multiple Osteomas in Middle Ear

    PubMed Central

    Li, Yongxin; Li, Qiuhuan; Gong, Shusheng; Liu, Honggang; Yu, Zilong; Zhang, Luo

    2012-01-01

    Since the first description of middle ear osteomas by Thomas in 1964, only few reports were published within the English literatures (Greinwalid et al., 1998; Shimizu et al., 2003; Cho et al., 2005; and Jang et al., 2009), and only one case of the multiple osteomas in middle ear was described by Kim et al., 2006, which arose from the promontory, lateral semicircular canal, and epitympanum. Here we describe a patient with multiple middle ear osteomas arising from the promontory, incus, Eustachian tube, and bony semicanal of tensor tympani muscle. This patient also contracted the chronic otitis media in the ipsilateral ear. The osteomas were successfully removed by performing type III tympanoplasty in one stage. PMID:22928138

  11. Security in the Middle East

    SciTech Connect

    Wells, S.F. Jr.; Bruzonsky, M.A.

    1986-01-01

    The full range of U.S. security interests in the Middle East is covered in this volume of original contributions from prominent international scholars. Case studies of key countries emphasize the prospects for peaceful political, economic, and cultural change in the region. The Arab-Israeli conflict is examined with particular attention to the ''Palestine problem,'' U.S. policy and diplomacy, and the peace process. Finally, the involvement of the U.S. and the USSR and the policy options open to them are considered. Includes chapters on oil and its role in Middle-East security issues.

  12. Middle Years. The Magazine for Middle Level Educators.

    ERIC Educational Resources Information Center

    Hereford, Nancy-Jo; And Others

    1993-01-01

    Special supplement for middle level educators focuses on news from around the country, student environmental action, adolescent development, saying no to drugs, the case against tracking, technology solutions, astronomy, ancient Egypt, the American West, learning with literature, camaraderie, and puzzles for problem solvers. (SM)

  13. Preparing Middle School Teachers: Using Collaborative Middle School Field Experiences.

    ERIC Educational Resources Information Center

    Ramey, Linda K.

    Wright State University, Ohio, has developed an undergraduate degree in Middle Childhood Education with extensive content preparation and initial field experiences. Participants complete an undergraduate program in two specialized areas accompanied by 15 hours of teacher education professional coursework and field experiences in urban and suburban…

  14. Middle Level Learning Number 47

    ERIC Educational Resources Information Center

    Lapham, Steven S.; Hanes, Peter; Turner, Thomas N.; Clabough, Jeremiah C.; Cole, William

    2013-01-01

    This issue's "Middle Level Learning" section presents two articles. The first is "Harriet Tubman: Emancipate Yourself!" (by Steven S. Lapham and Peter Hanes). "Argo," which won the 2012 Oscar for best picture, was about a daring escape of six U.S. diplomats from Iran during the 1979 hostage crisis. Now imagine…

  15. Probability Simulation in Middle School.

    ERIC Educational Resources Information Center

    Lappan, Glenda; Winter, M. J.

    1980-01-01

    Two simulations designed to teach probability to middle-school age pupils are presented. The first simulates the one-on-one foul shot simulation in basketball; the second deals with collecting a set of six cereal box prizes by buying boxes containing one toy each. (MP)

  16. Research Supporting Middle Grades Practice

    ERIC Educational Resources Information Center

    Hough, David L., Ed.

    2010-01-01

    Exemplary Middle Grades Research: Evidence-Based Studies Linking Theory to Practice features research published throughout 2009 in MGRJ that has been identified by the Information Age Publishing's review board as the most useful in terms of assisting educators with making practical applications from evidence-based studies to classroom and school…

  17. Class Guitar in Middle School.

    ERIC Educational Resources Information Center

    Gustafson, Grant

    1996-01-01

    Provides a thorough overview of middle school guitar instruction discussing both private and group lessons. Considers the role of the guitar as both a solo instrument and in ensemble and orchestra. Includes curricular guidelines for a beginning guitar course and a sample list of songs for a final recital. (MJP)

  18. AED in the Middle East

    ERIC Educational Resources Information Center

    Academy for Educational Development, 2004

    2004-01-01

    Founded in 1961, the Academy for Educational Development (AED) is an independent, nonprofit, charitable organization that operates development programs in the United States and throughout the world. This directory presents an overview of the varied activities undertaken by AED throughout the Middle East. Current AED Programs include: (1) Behavior…

  19. The Rediscovery of Middle Age

    ERIC Educational Resources Information Center

    Gray, Harry

    2005-01-01

    The article argues the case for rethinking the way we look at the process of ageing in the work place and the images we use to describe the nature of life for people over 50. Rather than there being more old and frail people in the community, many more people are experiencing an extended middle age, and their numbers are increasing. There are in…

  20. Considerations for Middle School Guidance

    ERIC Educational Resources Information Center

    Knudsen, Grace

    1971-01-01

    Middle school guidance appears to be neglected. Yet this is a time of searching when pupils who are able to relate are usually willing to be helped. The characteristics of both elementary and secondary school guidance need to be evaluated in order to provide continuity in the junior high schools. (Author/BY)

  1. Applied Learning for Middle Schoolers.

    ERIC Educational Resources Information Center

    Miller, Paula; And Others

    1995-01-01

    From leading garden tours to planning a visit for Japanese teachers and participating in community theater, middle schoolers at Fort Worth's Applied Learning Academy learn academic content by working on community projects. Students' writing skills soared as they developed, edited, and field-tested brochures and trail-guide maps for their botanical…

  2. Integrated Middle School Literacy Instruction

    ERIC Educational Resources Information Center

    Stevens, Robert J.

    2006-01-01

    This article examines the use of the TARRGET model (Tasks, Autonomy, Recognition, Resources, Grouping, Evaluation, and Time) in restructuring middle school literacy instruction in urban schools. By changing the scheduling of reading and writing instruction, using literature as a basis for reading instruction, and emphasizing comprehension…

  3. "Middle Class Aura" in Public Schools

    ERIC Educational Resources Information Center

    Payne, Charles; Bennett, Carson

    1977-01-01

    Selected perceptions of college educational psychology students toward middle class values evident during their secondary education experience, called by Charnovsky the "middle class aura", are presented, along with their own attitudes toward those values. (MJB)

  4. Middle ear infection (otitis media) (image)

    MedlinePlus

    ... is an inflammation and/or infection of the middle ear. Acute otitis media (acute ear infection) occurs ... or viral infection of the fluid of the middle ear, which causes production of fluid or pus. ...

  5. Agricultural Education Curricula in the Middle School.

    ERIC Educational Resources Information Center

    Rexrode, Carl L.

    1980-01-01

    Defining the terms middle school and curriculum, the author then gives suggestions for planning the agricultural education curriculum for middle schools. Important responsibilities of the vocational agriculture teacher are discussed. (SK)

  6. Adenomatous tumors of the middle ear.

    PubMed

    Pelosi, Stanley; Koss, Shira

    2015-04-01

    Adenomatous tumors are an uncommon cause of a middle ear mass. Clinical findings may be nonspecific, leading to difficulties in differentiation from other middle ear tumors. Controversy also exists whether to classify middle ear adenoma and carcinoid as separate neoplasms, or alternatively within a spectrum of the same pathologic entity. Most adenomatous middle ear tumors are indolent in behavior, with a benign histologic appearance and slowly progressive growth. The mainstay of treatment is complete surgical resection, which affords the greatest likelihood of cure.

  7. 33 CFR 117.171 - Middle River.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Middle River. 117.171 Section 117... OPERATION REGULATIONS Specific Requirements California § 117.171 Middle River. (a) The draw of the San..., mile 9.8 near Middle River Station, shall open on signal if at least 12 hours notice is given to...

  8. 33 CFR 117.171 - Middle River.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Middle River. 117.171 Section 117... OPERATION REGULATIONS Specific Requirements California § 117.171 Middle River. (a) The draw of the San..., mile 9.8 near Middle River Station, shall open on signal if at least 12 hours notice is given to...

  9. 33 CFR 117.171 - Middle River.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Middle River. 117.171 Section 117... OPERATION REGULATIONS Specific Requirements California § 117.171 Middle River. (a) The draw of the San..., mile 9.8 near Middle River Station, shall open on signal if at least 12 hours notice is given to...

  10. 33 CFR 117.171 - Middle River.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Middle River. 117.171 Section 117... OPERATION REGULATIONS Specific Requirements California § 117.171 Middle River. (a) The draw of the San..., mile 9.8 near Middle River Station, shall open on signal if at least 12 hours notice is given to...

  11. 33 CFR 117.171 - Middle River.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Middle River. 117.171 Section 117... OPERATION REGULATIONS Specific Requirements California § 117.171 Middle River. (a) The draw of the San..., mile 9.8 near Middle River Station, shall open on signal if at least 12 hours notice is given to...

  12. Middle School Students' Beliefs about Matter

    ERIC Educational Resources Information Center

    Nakhleh, Mary B.; Samarapungavan, Ala; Saglam, Yilmaz

    2005-01-01

    The objective of this study was to examine middle school students' developing understanding of the nature of matter and to compare middle school students' ideas to those of elementary schools students, as was done by Nakhleh and Samarapungavan ["J Res Sci Teach" 36(7):777-805, 1999]. Nine middle school students were interviewed using a scripted,…

  13. Middle East and North African Oil.

    ERIC Educational Resources Information Center

    Al-Quazzaz, Ayad

    1981-01-01

    Traces the history of oil and natural gas in the Middle East and relates the importance of the Middle East's current stores of oil to economic development. Information is presented on the relationship of major oil companies and local governments, OPEC, rate of production, and the impact of oil on the societies of the Middle East and North Africa.…

  14. Motivating Students in the Middle Years

    ERIC Educational Resources Information Center

    Manzo, Kathleen Kennedy

    2008-01-01

    This article reports that educators are still searching for the right blend of academic and developmental strategies for middle school students. More than a decade after a prominent group of middle-grades reformers set out to infuse higher academic standards into what critics deemed the touchy-feely world of middle schools, many teachers are still…

  15. Ready, Set, Go: It's Middle School!

    ERIC Educational Resources Information Center

    Williams, Desha; Gray, Kimberly; Stockdale, Susan

    2012-01-01

    Middle school teachers teach energetic, curious adolescents rigorous content at a time in their lives when many changes are occurring. Those entering the teaching profession as middle school teachers must be prepared for this unique environment. This study examines 16 pre-service middle school teachers' developments as they participate in a…

  16. The Challenge of Counseling in Middle Schools.

    ERIC Educational Resources Information Center

    O'Rourke, Kathleen, Ed.

    This book of readings presents 33 articles that address topics of importance to counselors who serve middle school students. It was written for counselors already working in middle schools and for individuals who are preparing for careers as middle school counselors. The book will also benefit both elementary school counselors who help children…

  17. Middle School Teachers' Theories of Puberty.

    ERIC Educational Resources Information Center

    LeTendre, Gerald

    This study explored middle school teachers' perspectives on and expectations of adolescence and puberty, using observations and interviews of 15 teachers in two Japanese middle schools and two United States (U.S.) middle schools, as well as a survey of teachers in selected schools in both nations. Teachers in the U.S. described puberty as being…

  18. Middle Leaders' Learning in a University Context

    ERIC Educational Resources Information Center

    Franken, Margaret; Penney, Dawn; Branson, Christopher

    2015-01-01

    This article focuses on the phenomenon of middle leadership in a university context and directs attention to the significance of learning as a central facet of leadership development. Drawing on the reflections of two of the authors as new middle leaders (chairpersons of departments), this article critically examines how middle leaders learn…

  19. Recruiting Middle School Students into Nursing

    ERIC Educational Resources Information Center

    Matutina, Robin E.

    2008-01-01

    The purpose of this literature review is to illustrate the importance of initiating nursing recruitment during the middle school years. Data sources included citations from the years 1989 to 2006. The study focused on middle school students 9 to 13 years of age in Grades 6 to 8. One survey compared middle school students' perceptions of an ideal…

  20. 7 CFR 28.403 - Middling Color.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Middling Color. 28.403 Section 28.403 Agriculture..., TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for the Color Grade of American Upland Cotton § 28.403 Middling Color. Middling Color is color which is within the...

  1. 7 CFR 28.403 - Middling Color.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Middling Color. 28.403 Section 28.403 Agriculture..., TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for the Color Grade of American Upland Cotton § 28.403 Middling Color. Middling Color is color which is within the...

  2. 7 CFR 28.403 - Middling Color.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Middling Color. 28.403 Section 28.403 Agriculture..., TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for the Color Grade of American Upland Cotton § 28.403 Middling Color. Middling Color is color which is within the...

  3. 7 CFR 28.403 - Middling Color.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Middling Color. 28.403 Section 28.403 Agriculture..., TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for the Color Grade of American Upland Cotton § 28.403 Middling Color. Middling Color is color which is within the...

  4. 7 CFR 28.403 - Middling Color.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Middling Color. 28.403 Section 28.403 Agriculture..., TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for the Color Grade of American Upland Cotton § 28.403 Middling Color. Middling Color is color which is within the...

  5. Middle Schoolers and the Right To Read.

    ERIC Educational Resources Information Center

    Simmons, John S.

    2000-01-01

    Considers how the 1990s have seen a geometric increase in the incidences of censorship attempts in middle school materials, choices, and teachers' creative instructional approaches. Discusses expanding the middle school canon, anti-censorship efforts in the 1990s, and censorship activity from 1988 to 1997. Provides resources for middle school…

  6. Middle School: Lessons from the Rand Report

    ERIC Educational Resources Information Center

    Bunting, Carolyn E.

    2005-01-01

    This article reports on a recent study by the Rand Corporation that concluded that there is cause for middle schools to worry. Commissioned by the Edna McConnell Clark Foundation, one of four major philanthropies supporting the middle school movement, the Rand investigation is clear in its assessment: The American middle school leaves adolescents…

  7. Listening to Their Voices: Middle Schoolers' Perspectives of Life in Middle School

    ERIC Educational Resources Information Center

    Steinberg, Mary Anne; McCray, Erica D.

    2012-01-01

    This article examines middle schoolers' perspectives on their lives in middle school. Fifteen middle school students from three middle schools in the Southeast region of the United States participated in a basic qualitative study using focus groups at their schools where they were asked the central question, "If you could change one thing at your…

  8. Growing a strong middle class.

    PubMed

    O'Malley, Martin

    2009-01-01

    An important mission for the country is achieving sustainability while strengthening the middle class. American leadership and innovation can play a critical role in defining the interconnectedness of our economy and environment-and in unlocking, harnessing, and advancing green technologies. The State of Maryland has launched a Green Jobs Initiative focused on attracting green businesses, working with existing businesses to adopt sustainable practices, promoting clean energy research and use, and training the work force for ne, green-collar jobs. PMID:19608500

  9. The Middle East population puzzle.

    PubMed

    Omran, A R; Roudi, F

    1993-07-01

    An overview is provided of Middle Eastern countries on the following topics; population change, epidemiological transition theory and 4 patterns of transition in the middle East, transition in causes of death, infant mortality declines, war mortality, fertility, family planning, age and sex composition, ethnicity, educational status, urbanization, labor force, international labor migration, refugees, Jewish immigration, families, marriage patterns, and future growth. The Middle East is geographically defined as Bahrain, Egypt, Iraq, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, Syria, United Arab Emirates, Yemen, Gaza and the West Bank, Iran, Turkey, and Israel. The Middle East's population grew very little until 1990 when the population was 43 million. Population was about doubled in the mid-1950s at 80 million. Rapid growth occurred after 1950 with declines in mortality due to widespread disease control and sanitation efforts. Countries are grouped in the following ways: persistent high fertility and declining mortality with low to medium socioeconomic conditions (Jordan, Oman, Syria, Yemen, and the West Bank and Gaza), declining fertility and mortality in intermediate socioeconomic development (Egypt, Lebanon, Turkey, and Iran), high fertility and declining mortality in high socioeconomic conditions (Bahrain, Iraq, Kuwait, Qatar, Saudi Arabia, and the United Arab Emirates), and low fertility and mortality in average socioeconomic conditions (Israel). As birth and death rates decline, there is an accompanying shift from communicable diseases to degenerative diseases and increases in life expectancy; this pattern is reflected in the available data from Egypt, Kuwait, and Israel. High infant and child mortality tends to remain a problem throughout the Middle East, with the exception of Israel and the Gulf States. War casualties are undetermined, yet have not impeded the fastest growing population growth rate in the world. The average fertility is 5 births

  10. The Middle East population puzzle.

    PubMed

    Omran, A R; Roudi, F

    1993-07-01

    An overview is provided of Middle Eastern countries on the following topics; population change, epidemiological transition theory and 4 patterns of transition in the middle East, transition in causes of death, infant mortality declines, war mortality, fertility, family planning, age and sex composition, ethnicity, educational status, urbanization, labor force, international labor migration, refugees, Jewish immigration, families, marriage patterns, and future growth. The Middle East is geographically defined as Bahrain, Egypt, Iraq, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, Syria, United Arab Emirates, Yemen, Gaza and the West Bank, Iran, Turkey, and Israel. The Middle East's population grew very little until 1990 when the population was 43 million. Population was about doubled in the mid-1950s at 80 million. Rapid growth occurred after 1950 with declines in mortality due to widespread disease control and sanitation efforts. Countries are grouped in the following ways: persistent high fertility and declining mortality with low to medium socioeconomic conditions (Jordan, Oman, Syria, Yemen, and the West Bank and Gaza), declining fertility and mortality in intermediate socioeconomic development (Egypt, Lebanon, Turkey, and Iran), high fertility and declining mortality in high socioeconomic conditions (Bahrain, Iraq, Kuwait, Qatar, Saudi Arabia, and the United Arab Emirates), and low fertility and mortality in average socioeconomic conditions (Israel). As birth and death rates decline, there is an accompanying shift from communicable diseases to degenerative diseases and increases in life expectancy; this pattern is reflected in the available data from Egypt, Kuwait, and Israel. High infant and child mortality tends to remain a problem throughout the Middle East, with the exception of Israel and the Gulf States. War casualties are undetermined, yet have not impeded the fastest growing population growth rate in the world. The average fertility is 5 births

  11. Middle Atmosphere Electrodynamics (MAE). Middle atmospheric electrodynamics during MAP

    NASA Technical Reports Server (NTRS)

    Goldberg, R. A.

    1989-01-01

    The recent revival and strong motivation for research in middle atmospheric electrodynamics can be attributed, in large part, to the discovery of large (V/m) electric fields within the lower mesosphere during the decade prior to MAP. Subsequent rocket soundings appeared to verify the preliminary findings. During the MAP era, more sophisticated techniques have been employed to obtain measurements which respond positively to criticisms of earlier results, and which provide more insight regarding the character of the fields. The occurrence of mesospheric V/m electric fields now seems to require the presence of aerosols, of local winds and related dynamics, and of an atmospheric electrical conductivity less than 10(-10)S/m. Furthermore, new theoretical ideas describing the origin of the V/m fields are consistent with the measurements. The current status of results regarding V/m fields in the middle atmosphere is reviewed in light of the more widely accepted electric field structure for this region from rocket, balloon and modeling results.

  12. Middle Miocene dispersals of apes.

    PubMed

    Andrews, Peter; Kelley, Jay

    2007-01-01

    The earliest record of fossil apes outside Africa is in the latest early Miocene of Turkey and eastern Europe. There were at least 2, and perhaps 4, species of ape, which were found associated with subtropical mixed environments of forest and more open woodland. Postcranial morphology is similar to that of early Miocene primates and indicates mainly generalized arboreal quadrupedal behaviours similar to those of less specialized New World monkeys such as Cebus. Robust jaws and thick enamelled teeth indicate a hard fruit diet. The 2 best known species of fossil ape are known from the site of Paşalar in Turkey. They have almost identical molar and jaw morphology. Molar morphology is also similar to that of specimens from Germany and Slovakia, but there are significant differences in the anterior teeth of the 2 Paşalar species. The more common species, Griphopithecus alpani, shares mainly primitive characters with early and middle Miocene apes in Africa, and it is most similar phenetically to Equatorius africanus from Maboko Island and Kipsaramon. The second species is assigned to a new species of Kenyapithecus, an African genus from Fort Ternan in Kenya, on the basis of a number of shared derived characters of the anterior dentition, and it is considered likely that there is a phylogenetic link between them. The African sites all date from the middle Miocene, similar in age to the Turkish and European ones, and the earliest emigration of apes from Africa coincides with the closure of the Tethys Sea preceding the Langhian transgression. Environments indicated for the African sites are mixtures of seasonal woodlands with some forest vegetation. The postcrania of both African taxa again indicate generalized arboreal adaptation but lacking specialized arboreal function. This middle Miocene radiation of both African and non-African apes was preceded by a radiation of arboreal catarrhine primates in the early Miocene, among which were the earliest apes. The earliest

  13. Geoscientists and the Radical Middle

    NASA Astrophysics Data System (ADS)

    Tinker, S. W.

    2015-12-01

    Addressing the great challenges facing society requires industry, government, and academia to work together. I call this overlap space, where compromises are made and real solutions determined, the Radical Middle. Radical because it can appear at times as if the loudest and most publicly influential voices lie outside of the actual solution space, content to provoke but not problem-solve. One key area where geoscientists can play a lead role in the Radical Middle is in the overlap between energy, the environment, and the economy. Globally, fossil fuels still represent 85% of the aggregate energy mix. As existing conventional oil and natural-gas reservoir production continues to slowly decline, unconventional reservoirs, led today by shale and other more expensive resources, will represent a growing part of the oil and gas production mix. Many of these unconventional reservoirs require hydraulic fracturing. The positive economic impact of hydraulic fracturing and associated natural gas and oil production on the United States economy is well documented and undeniable. Yet there are environmental concerns about fracking, and some states and nations have imposed moratoria. This energy-environment-economy space is ideal for leadership from the geosciences. Another such overlap space is the potential for geoscience leadership in relations with China, whose economy and global presence continue to expand. Although China is building major hydropower and natural-gas power plants, as well as nuclear reactors, coal is still king—with the associated environmental impacts. Carbon sequestration—onshore in brine and to enhance oil recovery, as well as offshore—could prove viable. It is vital that educated and objective geoscientists from industry, government, and academia leave their corners and work together in the Radical Middle to educate the public and develop and deliver balanced, economically sensible energy and environmental strategies.

  14. The Science of Middle Nature

    NASA Astrophysics Data System (ADS)

    Pataki, D. E.; Pincetl, S.

    2012-12-01

    In the field of biogeochemistry, urbanization is often considered as an "alteration" or "disturbance" to the earth's surface and its natural processes. This view is an outcome of the view of nature inherent in earth system science and ecology, in which nature is defined as separate from humans and society. However, other disciplines are based in alternative views of nature in which humans are more integral components of the landscape. Urban planning, landscape architecture, agriculture, and horticulture, for example, more fully integrate the role of landscape design and management in the functioning of human-dominated ecosystems. We suggest that the field of urban biogeochemistry has been somewhat limited by the predominant, disturbance-based view of the role of nature in cities, and that more deeply evaluating and broadening the concept of nature inherent in studies of urban processes can enhance our understanding of the role of urbanization in the earth system. A particularly useful concept is the "middle nature" proposed by Cosgrove (1993), which serves a purpose of "actively transforming nature into culture." It is this view of urban landscapes as middle nature, or transformation of urban space into human-dominated nature with a purpose, that is lacking from the current scientific discourse about the role of biogeochemistry in urban ecosystem services. A scientific evaluation of middle nature implies studying the performance of urban designs to meet intended cultural and environmental goals, including beauty, social equity, governance, and social capital as well as environmental quality. We describe our work in evaluating the transformed urban landscapes of Los Angeles from multiple perspectives that focus on urban livability, equity, and beauty as well as the physical impacts of plants and soils on the environment. The outcomes of this process do not necessary meet the traditional demands of biophysical ecology such as utilizing native species, maximizing

  15. Biosignatures in Middle Cambrian Paleosols

    NASA Astrophysics Data System (ADS)

    Horodyskyj, L. B.; White, T. S.; Kump, L. R.

    2008-12-01

    Before the advent of plants with spores and body structures that are easily preserved in the fossil record, the evidence for terrestrial ecosystems is limited to observations of their effects on the chemistry of weathering surfaces. Seven paleosols and paleosaprolites from southeast South Dakota and northwest and central Iowa have been analyzed to assess the extent of abiotic weathering and the presence of biosignatures in the Midwestern US during the Middle Cambrian. Evidence for extensive weathering exists on a variety of basement material, from the 1800 Ma Harris granite to the 1100 Ma Keweenawan basalts. All of the weathering profiles are overlain by the Middle Cambrian Mt. Simon Sandstone, placing their most likely time of development shortly before the advent of vascular plants. All weathering horizons show high chemical indices of alteration, typically >85, and considerable leaching of mobile cations, such as Na, Ca, Mg, and Mn, which is consistent with tropical to subtropical weathering conditions expected for central Laurentia during this interval. Organic carbon contents of <0.2 wt% are present in all weathering horizons, indicating the potential presence of a terrestrial biota. Carbon isotope values for this organic matter are ~-25 permil for paleosols in the western portion of the study area, and ~-23 permil for paleosols in the eastern half. These results are consistent with a photosynthetic origin for the organic matter. Organic matter in the overlying sandstone tends to be lighter than the soil organic matter. At most sites, this difference is 1 permil, except at the Elk Point site, where the difference is 27 permil, suggesting methanotrophic influence on this organic matter. A strong biosignature present at most sites is the near-complete loss of P from the surface. P is an important limiting nutrient in the terrestrial environment. Near-complete apatite dissolution at the surface of most of the weathering horizons is best explained by leaching via

  16. Revamp for more middle distillate

    SciTech Connect

    Weeks, D.J.; Pierce, V.E.

    1985-03-01

    In view of the continued decline in demand for residual fuel oil, the much publicised tightness of refining margins and hence funds for new investment, it is appropriate at this time to review some relatively inexpensive, but well-proven, revamp options that are available to the refiner for increasing yields of mid-distillate products at the expense of fuel oil components. With the partial or complete closure of so much refining capacity, much surplus equipment is available for implementing revamp projects. There is also scope for revamping hitherto moth-balled units and operating them in a manner different from that envisaged during their original design. Some long established conversion processes such as visbreaking and thermal cracking can enjoy a renaissance if demand for distillates remains strong. Mild hydrocracking and distillate dewaxing which are more recent developments in refinery processing can also figure prominently in plans for incremental production of middle distillates.

  17. Dynamics of the Middle Atmosphere

    NASA Astrophysics Data System (ADS)

    Brasseur, Guy

    In recent years, much effort has been put in the study of chemical, dynamical, and radiative processes in the middle atmosphere. A great deal of activity has been stimulated by the necessity of estimating the potential effects of several anthropogenic perturbations on the ozone layer and on the earth's climate. For example, the atmospheric response to the emission of chlorofluorocarbons or nitrogen oxides is among the problems to be elucidated. Questions such as this cannot be properly answered without an understanding of the various processes involved in the transport of chemical constituents. The publication of a book. that contains original contributions on a variety of topics, such as internal gravity waves, tides, planetary waves, and stratospheric warmings, and that presents overview articles on the transport of trace species and on general circulation models is particularly useful for both research scientists and graduate students involved in atmospheric science.

  18. Middle East respiratory syndrome (MERS)

    PubMed Central

    Cunha, Cheston B; Opal, Steven M

    2014-01-01

    Coronaviruses have traditionally been associated with mild upper respiratory tract infections throughout the world. In the fall of 2002, a new coronavirus emerged in in Asia causing severe viral pneumonia, i.e., severe acute respiratory syndrome (SARS). Nearly a decade following the SARS epidemic, a new coronavirus causing severe viral pneumonia has emerged, i.e., middle east respiratory syndrome (MERS). Since the initial case of MERS-CoV occurred in June of 2012 in Saudi Arabia there have been 688 confirmed cases and 282 deaths in 20 countries.   Although both SARS and MERS are caused by coronaviruses, SARS was characterized by efficient human transmission and relatively low mortality rate. In contrast, MERS is relatively inefficiently transmitted to humans but has a high mortality rate. Given the potential overlap in presentation and manifestation, it is important to understand the clinical and epidemiologic differences between MERS, SARS and influenza. PMID:25089913

  19. Shell middle distillate hydrogenation process

    SciTech Connect

    Lucien, J.P.; Berg, J.P. van den; Hooijdonk, H.M.J.H. van; Thielemans, G.L.B.; Germaine, G.; Gjers, M.

    1994-12-31

    The strive towards cleaner environment has lead to low sulfur specifications for middle distillate fuels. In addition compositional specifications are presently debated. Thus, to meet future emissions standards regarding, specifically, particulates emissions, the motor industry calls for improved automotive gasoil quality. Although automotive gasoil quality affects emissions from diesel engines it is considered less influential than engine design and maintenance. Sulfur, density and cetane number are the fuel properties having the greatest influence on diesel engine emissions although also aromatics and endpoint specifications have been defined in environmentally adopted government initiatives. This paper reviews the options which are available to tackle these new requirements. The high severity single stage concept (using conventional mixed sulfides catalysts) will be discussed in its potential to meet more severe product requirements as well as in terms of its limitations, especially at the point of aromatics saturation and cetaine upgrading. Furthermore, it is shown that the option of severe hydrotreating followed by hydrogenation with conventional noble metal catalysts is preferred if deep aromatics saturation is aimed at. However, this conventional two stage concept has limitations with respect to heaviness and sulfur and nitrogen content of feedstocks. The new Shell Middle Distillate Hydrogenation (SMDH) technology, applying a (semi) two stage approach based on the Shell developed hydrogenation catalyst is presented. The SMDH process will be discussed in its potential to break the limitations of the conventional options. The new catalyst is crucial in this process and allows a highly integrated mode of operation. A number of applications of this novel process will be discussed.

  20. Teacher Education for the Middle Years of Schooling: Sustaining Quality Middle Level Preparation in Australian Universities

    ERIC Educational Resources Information Center

    Shanks, Brenda; Dowden, Tony

    2015-01-01

    The middle years of schooling (Years 5-9) has emerged as a significant field of educational research in the last two decades but investigation of specialised approaches to middle level teacher education has received little attention. The rationale for specialised programs or units is that middle level teachers require specific preparation to be…

  1. Mid South Middle Start: Studies of Three Middle Start Schools in the Mid South Delta

    ERIC Educational Resources Information Center

    Rose, Lea Williams; Cheney, Nancy

    2005-01-01

    These three case studies highlight the implementation and impact of Mid South Middle Start by: (1) contributing toward an in-depth understanding of what it means to be a school implementing Middle Start; (2) describing a holistic portrait of the schools' participation in Mid South Middle Start; and (3) assisting the Academy for Educational…

  2. A Middle Mosaic: A Celebration of Reading, Writing, and Reflective Practice at the Middle Level.

    ERIC Educational Resources Information Center

    Close, Elizabeth, Ed.; Ramsey, Katherine D., Ed.

    Offering 16 essays by presenters at the first Middle School Mosaic (held in Detroit, Michigan, in 1997), this book connects the themes of literacy, reflective practice, and the special characteristics of middle level teaching. In the first section, Literature and Literacy at the Middle Level, the authors examine questions of literacy by looking at…

  3. In the Beginning of the Middle: Curriculum Considerations for Middle School General Music

    ERIC Educational Resources Information Center

    Giebelhausen, Robin

    2015-01-01

    Middle school general music is an experience that numerous music educators feel underprepared to teach. Because many undergraduate programs spend little time on this teaching scenario and because the challenges of middle school general music are different from those of elementary general music or middle school ensembles, teachers often lack the…

  4. The Big Read: Middle School Style

    ERIC Educational Resources Information Center

    Findlay, Christine

    2007-01-01

    In this article, the author relates how she helped organize the Middle School Community Read project, a community reading project for middle school students in her school district. The project aimed to reverse the trend of a community experiencing loss of male readers as they become teens. First, the author and her group formed a small committee…

  5. Counseling Survey: Crook County Middle School.

    ERIC Educational Resources Information Center

    Zachow, Kathleen; Carter, Gary

    This paper reports the results of a counseling survey completed by 523 middle school students at Crook County Middle School, Prineville, Oregon, to provide data regarding student concerns in the areas of health and growth, personality, school, home and family, friends, and the future. Results are reported for each of the six categories by grade…

  6. Teaching the Literature of Today's Middle East

    ERIC Educational Resources Information Center

    Webb, Allen

    2011-01-01

    Providing a gateway into the real literature emerging from the Middle East, this book shows teachers how to make the topic authentic, powerful, and relevant. "Teaching the Literature of Today's Middle East": (1) Introduces teachers to this literature and how to teach it; (2) Brings to the reader a tremendous diversity of teachable texts and…

  7. What Every Middle School Teacher Should Know.

    ERIC Educational Resources Information Center

    Knowles, Trudy; Brown, Dave F.

    Noting the importance of middle school teachers paying attention to the changes in their students' development, in understanding the challenges that lay ahead of these adolescents, and in listening to what adolescents say, this book describes what middle school teachers should know when teaching early adolescents. The book presents background…

  8. Relational Aggression among Middle School Girls

    ERIC Educational Resources Information Center

    Dallape, Aprille

    2008-01-01

    The purpose of this study was to examine the correlates that define relational aggression among middle school girls, the relationships among these factors, and the association between the correlates of relational aggression and the type of relational aggression (e.g., verbal, withdrawal) exhibited among middle school girls. The findings of this…

  9. Industrial Arts in the Middle School.

    ERIC Educational Resources Information Center

    American Industrial Arts Association, Washington, DC.

    The guidelines, resulting from a series of sessions held by the American Council of Industrial Arts Supervisors, were prepared to offer direction by describing educational specifications for industrial arts in the middle school. The middle school philosophy is child-centered and uses an individual approach to meet the unique needs of early…

  10. Teacher Competence for the Middle School Years.

    ERIC Educational Resources Information Center

    Upper Midwest Regional Educational Lab., Inc., Minneapolis, Minn.

    This report contains addresses and symposium discussions presented at the conference on teacher competence for the middle school years (fifth or sixth through eighth grades) which was attended by about 100 educators for various levels and positions. The foreword lists three questions posed by emergence of the middle school movement which the…

  11. Size variation in Middle Pleistocene humans.

    PubMed

    Arsuaga, J L; Carretero, J M; Lorenzo, C; Gracia, A; Martínez, I; Bermúdez de Castro, J M; Carbonell, E

    1997-08-22

    It has been suggested that European Middle Pleistocene humans, Neandertals, and prehistoric modern humans had a greater sexual dimorphism than modern humans. Analysis of body size variation and cranial capacity variation in the large sample from the Sima de los Huesos site in Spain showed instead that the sexual dimorphism is comparable in Middle Pleistocene and modern populations. PMID:9262474

  12. Promoting Healthy Body Image in Middle School.

    ERIC Educational Resources Information Center

    Akos, Patrick; Levitt, Dana Heller

    2002-01-01

    Provides advice for school counselors on promoting healthy body image among middle school students. Interventions for the promotion of healthy body image at individual, group, and systemic levels can offer students a protective factor for common disruptions associated with puberty and the transition into middle school. Outlines issues for…

  13. Booktalking Across the Curriculum: The Middle Years.

    ERIC Educational Resources Information Center

    Keane, Nancy J.

    This book contains booktalks for 170 titles that appeal to middle school readers and relate to middle school curriculum. Approximately 90% of the books are fiction. Each entry includes author, title, publisher, date of publication, suggested interest level, suggested reading level, the booktalk, and learning extension ideas. The selections are…

  14. Leading in Middle Management in Higher Education

    ERIC Educational Resources Information Center

    Pepper, Coral; Giles, Wendy

    2015-01-01

    In this article we discuss the experiences of academics who occupy middle-level leadership roles in higher education. We use the term middle management to describe personnel occupying positions below the level of dean and often referred to as associate deans or heads of school. Practitioners rarely turn their attention to their own organizations,…

  15. Agriscience Education for the Middle School.

    ERIC Educational Resources Information Center

    Henrico County Public Schools, Glen Allen, VA. Virginia Vocational Curriculum and Resource Center.

    This curriculum guide, which is intended for middle school agriculture teachers in Virginia, outlines a three-course competency-based agriscience program to give middle school students an understanding of basic science concepts through agriculture. The guide begins with a program description that includes descriptions of the program's three…

  16. Clarence Edwards Middle School: Success through Transformation

    ERIC Educational Resources Information Center

    Massachusetts 2020, 2012

    2012-01-01

    Just a few years ago, Boston's Clarence Edwards Middle School was on the verge of being shut down. By 2009, a renaissance at the Edwards made it one of the highest performing and most desired middle schools in Boston, dramatically narrowing and even eliminating academic achievement gaps while delivering a far more well-rounded education to its…

  17. Educational Film Guide for Middle Eastern Studies.

    ERIC Educational Resources Information Center

    Greenman, Joseph; Joachim, Ann

    This annotated guide lists 16mm. films on the Middle East for use in grades K-12 and with adults. The Middle East refers to a vast area extending from eastern Afghanistan and the northern Caucasus to the western coast of Morocco and the southern periphery of the Sahara. The guide does not list films according to their merits. Rather, it includes…

  18. Making the Grade in Middle School

    ERIC Educational Resources Information Center

    Dyrness, Ruth; Dyrness, Albert

    2008-01-01

    The middle school years are among the most formidable, as students transition from youth to adulthood. Self-esteem, consequently, is a significant attribute in developing the strong character necessary to successfully navigate middle school. Because a student's grades can influence how the student feels about his or her ability to learn, teachers…

  19. Rural Middle School Students' Perceptions of Bullying

    ERIC Educational Resources Information Center

    Taylor, Jonte' C.

    2009-01-01

    The present study is an examination of bullying perceptions by rural middle school students. Three rural middle schools participated in the study which involved 138 students completing The School Bullying Survey to determine their experiences with bullying by types and the overall school climate as it relates to bullying behavior. Results from…

  20. Attachment in Middle Childhood: Progress and Prospects

    ERIC Educational Resources Information Center

    Bosmans, Guy; Kerns, Kathryn A.

    2015-01-01

    Contrary to the substantial amount of research on infant, preschool, adolescent, and adult attachment, middle childhood has long been neglected by the international attachment research community. In the past two decades, however, there has been a steep increase in research focusing on middle childhood attachment. This article provides an overview…

  1. Attachment and Socioemotional Problems in Middle Childhood

    ERIC Educational Resources Information Center

    Moss, Ellen; Lecompte, Vanessa

    2015-01-01

    In this article, we will evaluate the evidence concerning links between attachment and behavior problems in the middle childhood period. We will first provide a general introduction to the question of attachment and maladaptation in the middle childhood period, and then examine the recent empirical evidence with respect to both externalizing and…

  2. [Comparative ophthalmology in the Middle Ages].

    PubMed

    Norn, M; Norn, O

    2001-01-01

    Descriptions of animal eyes in the Middle Ages in the learned work Physiologus from the 4th century, based on Aristoteles, Plutarc, the Bible etc. are commented on. The modern biologist is horrified, the historian understands the ethical - religious aspects behind the edifying stories concerning the lion, gazelle, eagle, snake, lizard, swallow etc. Medical science and theology were not separated in the Middle Ages.

  3. Wiki Technology for Middle Grade Students

    ERIC Educational Resources Information Center

    Harper, Debra Ann

    2012-01-01

    The purpose of this qualitative exploratory case study was to determine the pedagogical value of Wiki technology-enhanced instruction for middle grade students. The sample consisted of three Wiki projects representative of work from 6th, 7th, and 8th grade middle school students. The examination of the data collected from the three samples of Wiki…

  4. Motivating Middle Schoolers Grades 5-8

    ERIC Educational Resources Information Center

    Jansen, Barbara

    2007-01-01

    What motivates middle school students? Hormones and success! There is not much that teachers can do about the hormones, but they sure can affect the success. "Teaching Information and Communication Technology Skills: The Big6 in Middle Schools," a new book from Linworth Publishing, offers classroom teachers and teacher librarians new strategies…

  5. Predictors of Health in Middle Adulthood.

    ERIC Educational Resources Information Center

    Thomas, Sandra P.

    There is increasing acceptance of the premise that growth and development continue throughout adult life and, as life expectancy has lengthened, there is a much expanded mid-life period. Yet, middle adulthood has been neglected as an area of theoretical and empirical examination. Adults (N=251) in middle adulthood (age 35-55) completed instruments…

  6. Play and Social Interaction in Middle Childhood

    ERIC Educational Resources Information Center

    Bergen, Doris; Fromberg, Doris Pronin

    2009-01-01

    This article discusses traditional and contemporary definitions of middle childhood play, the value of such play for children's development and learning, the implications of home, school, and societal practices that have resulted in changing the play scenario of middle childhood, and suggestions for assuring that play's value will be maintained…

  7. Fatherhood and Men's Lives at Middle Age

    ERIC Educational Resources Information Center

    Eggebeen, David J.; Dew, Jeffrey; Knoester, Chris

    2010-01-01

    This article uses data on 2,024 men who were followed through the third wave of the National Survey of Families and Households to examine the implications of fatherhood experiences for men's involvement in altruistic social activities at middle age. We find that middle-aged men (ages 45-65) who at some point in their lives become fathers are…

  8. Children in the Muslim Middle East.

    ERIC Educational Resources Information Center

    Fernea, Elizabeth Warnock, Ed.

    The Middle East has been undergoing vast social and economic change, but in all reports available today, little attention has been paid to the situation of children. The purpose of this book is to help readers better understand the children of the Middle East to give a sense of their lives today and a sense of attitudes toward children and their…

  9. Learning Leadership Skills in Middle School

    ERIC Educational Resources Information Center

    Bowman, Richard F.

    2013-01-01

    For middle school students, the essence of 21st-century leadership development is being "in influence" versus being "in control." A core student leadership skill involves listening intently to others, framing others' concerns, and advancing the other person's interests. Creating contexts in which middle school…

  10. The Man-in-the-Middle Defence

    NASA Astrophysics Data System (ADS)

    Anderson, Ross

    The man-in-the-middle defence is all about rehabilitating Charlie. For 20 years we’ve worried about this guy in the middle, Charlie, who’s forever intercalating himself into the communications between Alice and Bob, and people have been very judgemental about poor Charlie, saying that Charlie is a wicked person. Well, we’re not entirely convinced.

  11. Middle Level Students' Goal Orientations and Motivation

    ERIC Educational Resources Information Center

    Mensah, Emmanuel; Atta, George

    2015-01-01

    The study used a phenomenological lens to explore middle level classroom goal perceptions and classroom experiences that were pivotal in motivating students to achieve their learning goals. A total of 46 participants (31 students and 15 teachers) from two middle schools in a Midwestern city participated in focus group discussions and one-on-one…

  12. Exploratory Programs in Alabama Middle Grades Schools.

    ERIC Educational Resources Information Center

    Warren, Louis L.; Allen, Michael G.; McKenna, Beverly

    Many educators believe that middle grades schools have a responsibility to capitalize on the natural curiosity of young adolescents through the use of an exploratory curriculum to help students understand the world in which they live. This study examined the status of middle grades exploratory programs in Alabama. A 22-item questionnaire was sent…

  13. Meeting the Challenge of Middle School Teaching.

    ERIC Educational Resources Information Center

    Gerber, Timothy

    1992-01-01

    Suggests that successful middle school music teachers are those who are liked by students and who expect good behavior and reasonable effort. Discusses drug abuse, intellectual underdevelopment, and other problems faced by today's adolescent students. Recommends restructuring middle schools to address student needs, improving teacher education,…

  14. The Challenge of the Middle School Chorus.

    ERIC Educational Resources Information Center

    Demorest, Steven M.

    2000-01-01

    Discusses the challenges in teaching students at the middle and junior high school level, focusing on adolescents' developmental needs. States that the literature on teaching adolescent singers focuses mostly on their vocal needs. Introduces this Music and Middle School Chorus issue of "Music Educators Journal" by summarizing five of its articles.…

  15. Critical Media Literacy in Our Middle Schools

    ERIC Educational Resources Information Center

    Smith, Elizabeth

    2005-01-01

    By the time children reach middle school, they already have a well-established relationship with the media. Ignoring the significance of media in the lives of adolescents creates a gap between their in-school and out-of-school worlds. Middle school curricula needs to be relevant to students. Therefore, educators should make time to address the…

  16. Lesher Middle School: Commitment by Choice

    ERIC Educational Resources Information Center

    Principal Leadership, 2012

    2012-01-01

    This article features Lesher Middle School, a school of choice, as are all of the schools in the Poudre School District in Ft. Collins, Colorado. In 2004, it was a traditional junior high school with a declining enrollment that housed an application-based International Baccalaureate Middle Years Programme (IB MYP) that resulted in tracking…

  17. Middle Level Learning, 1999-2000.

    ERIC Educational Resources Information Center

    Social Education, 2000

    2000-01-01

    Intended for middle school social studies classrooms, this publication features articles that spotlight diverse and innovative learning activities. This document includes the three issues of the "Middle Level Learning" supplement published in 1999 and the three that were published in 2000. Articles and classroom activities highlighted in this…

  18. Instructional Coaching in One Middle School

    ERIC Educational Resources Information Center

    Krohn, Cheryl Ann

    2013-01-01

    This qualitative study examines a model of instructional coaching in a middle school using interviews and observations of both teachers and their coaches. During the 2012-2013 school year, Creekside Middle School implemented a new model of instructional coaching that differed from the traditional model of coaching; it focused on student learning…

  19. New Middle Schools for New Futures

    ERIC Educational Resources Information Center

    Jackson, Anthony

    2009-01-01

    In 2000, Gayle Andrews and this author published "Turning Points 2000: Educating Adolescents in the 21st Century," in which they summarized their analysis of the conditions of middle grades education at the turn of the century. Now, nearly a decade later, what is the state of middle grades education? On the one hand, federal mandates under No…

  20. Middle School String Ensembles: Steps to Independence.

    ERIC Educational Resources Information Center

    Blanchard, Deliece

    1998-01-01

    Explains that orchestra teachers who teach middle school students should focus on their students' social and psychological needs by creating chamber music groups. Describes the benefits of middle school students playing in groups, how to create chamber music groups, and opportunities for performance. Provides a list of chamber music literature.…

  1. Middle lobe syndrome in children today.

    PubMed

    Romagnoli, Vittorio; Priftis, Kostas N; de Benedictis, Fernando M

    2014-06-01

    Middle lobe syndrome in children is a distinct clinical and radiographic entity that has been well described in the pediatric literature. However, issues regarding its etiology, clinical presentation, and management continue to puzzle the clinical practitioner. Pathophysiologically, there are two forms of middle lobe syndrome, namely obstructive and nonobstructive. Middle lobe syndrome may present as symptomatic or asymptomatic, as persistent or recurrent atelectasis, or as pneumonitis or bronchiectasis of the middle lobe and/or lingula. A lower threshold of performing a chest radiograph is warranted in children with persistent or recurrent nonspecific respiratory symptoms, particularly if there is clinical deterioration, in order to detect middle lobe syndrome and to initiate a further diagnostic and therapeutic workup.

  2. Middle East food safety perspectives.

    PubMed

    Idriss, Atef W; El-Habbab, Mohammad S

    2014-08-01

    Food safety and quality assurance are increasingly a major issue with the globalisation of agricultural trade, on the one hand, and intensification of agriculture, on the other. Consumer protection has become a priority in policy-making amongst the large economies of the Middle East and North Africa (MENA) countries following a number of food safety incidents. To enhance food safety, it is necessary to establish markets underpinned by knowledge and resources, including analysis of international rejections of food products from MENA countries, international laboratory accreditation, improved reporting systems and traceability, continued development and validation of analytical methods, and more work on correlating sensory evaluation with analytical results. MENA countries should develop a national strategy for food safety based on a holistic approach that extends from farm-to-fork and involves all the relevant stakeholders. Accordingly, food safety should be a regional programme, raising awareness among policy- and decision-makers of the importance of food safety and quality for consumer protection, food trade and economic development. PMID:24415527

  3. Middle East food safety perspectives.

    PubMed

    Idriss, Atef W; El-Habbab, Mohammad S

    2014-08-01

    Food safety and quality assurance are increasingly a major issue with the globalisation of agricultural trade, on the one hand, and intensification of agriculture, on the other. Consumer protection has become a priority in policy-making amongst the large economies of the Middle East and North Africa (MENA) countries following a number of food safety incidents. To enhance food safety, it is necessary to establish markets underpinned by knowledge and resources, including analysis of international rejections of food products from MENA countries, international laboratory accreditation, improved reporting systems and traceability, continued development and validation of analytical methods, and more work on correlating sensory evaluation with analytical results. MENA countries should develop a national strategy for food safety based on a holistic approach that extends from farm-to-fork and involves all the relevant stakeholders. Accordingly, food safety should be a regional programme, raising awareness among policy- and decision-makers of the importance of food safety and quality for consumer protection, food trade and economic development.

  4. Middle East Respiratory Syndrome (MERS).

    PubMed

    Rasmussen, Sonja A; Watson, Amelia K; Swerdlow, David L

    2016-06-01

    Since the identification of the first patients with Middle East respiratory syndrome coronavirus (MERS-CoV) in 2012, over 1,600 cases have been reported as of February 2016. Most cases have occurred in Saudi Arabia or in other countries on or near the Arabian Peninsula, but travel-associated cases have also been seen in countries outside the Arabian Peninsula. MERS-CoV causes a severe respiratory illness in many patients, with a case fatality rate as high as 40%, although when contacts are investigated, a significant proportion of patients are asymptomatic or only have mild symptoms. At this time, no vaccines or treatments are available. Epidemiological and other data suggest that the source of most primary cases is exposure to camels. Person-to-person transmission occurs in household and health care settings, although sustained and efficient person-to-person transmission has not been observed. Strict adherence to infection control recommendations has been associated with control of previous outbreaks. Vigilance is needed because genomic changes in MERS-CoV could result in increased transmissibility, similar to what was seen in severe acute respiratory syndrome coronavirus (SARS-CoV). PMID:27337460

  5. [Cochlear implantation through the middle fossa approach].

    PubMed

    Szyfter, W; Colletti, V; Pruszewicz, A; Kopeć, T; Szymiec, E; Kawczyński, M; Karlik, M

    2001-01-01

    The inner part of cochlear implant is inserted into inner ear during surgery through mastoid and middle ear. It is a classical method, used in the majority cochlear centers in the world. This is not a suitable method in case of chronic otitis media and middle ear malformation. In these cases Colletti proposed the middle fossa approach and cochlear implant insertion omitting middle ear structures. In patient with bilateral chronic otitis media underwent a few ears operations without obtaining dry postoperative cavity. Cochlear implantation through the middle fossa approach was performed in this patient. The bone fenster was cut, temporal lobe was bent and petrosus pyramid upper surface was exposed. When the superficial petrosal greater nerve, facial nerve and arcuate eminence were localised, the cochlear was open in the basal turn and electrode were inserted. The patient achieves good results in the postoperative speech rehabilitation. It confirmed Colletti tesis that deeper electrode insertion in the cochlear implantation through the middle fossa approach enable use of low and middle frequencies, which are very important in speech understanding.

  6. Glial choristoma of the middle ear.

    PubMed

    Shemanski, Karen A; Voth, Spencer E; Patitucci, Lana B; Ma, Yuxiang; Popnikolov, Nikolay; Katsetos, Christos D; Sataloff, Robert T

    2013-12-01

    Glial choristomas are isolated masses of mature brain tissue that are found outside the spinal cord or cranial cavity. These masses are rare, especially in the middle ear. We describe the case of an 81-year-old man who presented with left-sided chronic otitis media, mastoiditis, hearing loss, tinnitus, and aural fullness. He was found to have a glial choristoma of the middle ear on the left. Otologic surgeons should be aware of the possibility of finding such a mass in the middle ear and be familiar with the differences in treatment between glial choristomas and the more common encephaloceles.

  7. Early Adolescence: Active Science for Middle Schoolers.

    ERIC Educational Resources Information Center

    Padilla, Michael; Griffin, Nancy

    1980-01-01

    Describes activities appropriate for involving middle school students as active participants in the learning process. Topics discussed include archaeology, bulletin boards, dramatizations, physics experiments using the human body, oceanography, and ecology. (CS)

  8. The Revolution in Middle School Organization.

    ERIC Educational Resources Information Center

    Arnold, John

    1991-01-01

    Explains the rationale for and operation of the four basic middle school organizational components (i.e., interdisciplinary team organization, flexible scheduling, exploratory courses, and advisor-advisee programs), and their implications for Catholic education. (DMM)

  9. Middle Level Science in a Multicultural Society.

    ERIC Educational Resources Information Center

    Allen-Sommerville, Lenola

    1994-01-01

    Describes the multifaceted challenge of future and present teachers in a multicultural classroom. Equipped with specific strategies and activities, the author suggests that teachers can become more effective science educators. Provides numerous tips for the middle level science teacher. (ZWH)

  10. Statistical Content in Middle Grades Mathematics Textbooks

    ERIC Educational Resources Information Center

    Pickle, Maria Consuelo Capiral

    2012-01-01

    This study analyzed the treatment and scope of statistical concepts in four, widely-used, contemporary, middle grades mathematics textbook series: "Glencoe Math Connects," "Prentice Hall Mathematics," "Connected Mathematics Project," and "University of Chicago School Mathematics Project." There were three…

  11. Middle School PE--Assertiveness Training.

    ERIC Educational Resources Information Center

    Banks, William H., Jr.; Smith-Fee, Cindy

    1989-01-01

    This article describes a promising approach to the implementation of psycho-social goals in middle school physical education: assertiveness training. Assertiveness is distinguished from aggressiveness, and several assertiveness activities for the curriculum are suggested. (IAH)

  12. Middle-Management Participatory Decision Making.

    ERIC Educational Resources Information Center

    Goss, Theresa C.

    1984-01-01

    Explores areas of middle management in which community/junior college librarians could be more involved and productive (e.g., planning, coordination, and public relations). Offers guidelines for effective group decision making. (DMM)

  13. Green jobs and a strong middle class.

    PubMed

    Podesta, John D

    2009-01-01

    Green jobs are critical to building a strong middle class, and millions of green jobs can be created through energy efficiency. The models already exist for this work, but we need sustained investment to bring them to scale.

  14. Engineering and the Middle School Link.

    ERIC Educational Resources Information Center

    McCade, Joseph M.; Boynton, John

    1997-01-01

    The Society of Automotive Engineers is involved in developing middle school curriculum for technology education based on authentic engineering design challenges. The design brief model fits real-world practices and integrates science, math, and technology. (SK)

  15. Return of the Vampire (Middle School).

    ERIC Educational Resources Information Center

    Johnson-Kuby, Sue Ann; Katz, Claudia Anne

    1996-01-01

    Presents, in the form of a conversation with a vampire, results of a teacher's research on middle school students' reading preferences. Includes a list of favorite books mentioned, favorite authors mentioned, and how students found these favorite books. (SR)

  16. Middle Ear Adenoma: Case Report and Discussion

    PubMed Central

    Vrugt, B.; Huber, A. M.

    2014-01-01

    Introduction. Despite modern radiological workup, surgeons can still be surprised by intraoperative findings or by the pathologist's report. Materials & Methods. We describe the case of a 52-year-old male who was referred to our clinic with a single sided conductive hearing loss. He ultimately underwent middle ear exploration and excision of a middle ear tumour followed by second look and ossiculoplasty a year later. Results. Though preoperative CT and MRI scanning were suggestive of a congenital cholesteatoma, the pathologist's report diagnosed a middle ear adenoma. Discussion. Middle ear glandular tumors are extremely rare and, despite numerous histological techniques, continue to defy satisfactory classification. Most surgeons advocate surgical excision though evidence of the tumour's natural course and risk of recurrence is lacking. PMID:25045567

  17. Niskey Lake Middle School. Atlanta, Georgia

    ERIC Educational Resources Information Center

    Stevens, Preston, Jr.

    1976-01-01

    The proposed Niskey Lake Middle School is designed to have solar heating in half of the building, solar water heating for the entire facility, and solar cooling for the administration area. (Author/MLF)

  18. Media and Teaching about the Middle East

    ERIC Educational Resources Information Center

    Kaviani, Khodadad

    2009-01-01

    This qualitative study was conducted in 2006-2007 and found that teachers relied on a variety of readily available media to stay informed about the Middle East and used some of them in their teaching. Teachers tried to explain to their students that every Middle Eastern Muslim is not a terrorist and Iraq was not behind the 9/11 terrorist attacks.…

  19. Earth Knowledge Acquired by Middle School Students

    NASA Technical Reports Server (NTRS)

    Ride, Sally

    2008-01-01

    Earth Knowledge Acquired by Middle School Students (EarthKAM), an education activity, allows middle school students to program a digital camera on board the International Space Station to photograph a variety of geographical targets for study in the classroom. Photos are made available on the web for viewing and study by participating schools around the world. Educators use the images for projects involving Earth Science, geography, physics, and social science.

  20. 21 CFR 874.3430 - Middle ear mold.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Middle ear mold. 874.3430 Section 874.3430 Food... DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3430 Middle ear mold. (a) Identification. A middle ear mold is a preformed device that is intended to be implanted to reconstruct the middle...

  1. 21 CFR 874.3430 - Middle ear mold.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Middle ear mold. 874.3430 Section 874.3430 Food... DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3430 Middle ear mold. (a) Identification. A middle ear mold is a preformed device that is intended to be implanted to reconstruct the middle...

  2. 21 CFR 874.3430 - Middle ear mold.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Middle ear mold. 874.3430 Section 874.3430 Food... DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3430 Middle ear mold. (a) Identification. A middle ear mold is a preformed device that is intended to be implanted to reconstruct the middle...

  3. Classics Reconsidered: Tolstoy in the Middle School Classroom.

    ERIC Educational Resources Information Center

    Kazemek, Francis E.

    1998-01-01

    Argues that classic authors can and should still be kept at the center of the literature curricula in the middle school. Uses Leo Tolstoy as an example, describing briefly some of Tolstoy's works that are especially appropriate for early middle school readers, later middle schoolers of average reading ability, and the most able middle school…

  4. The Middle Level Teachers' Handbook. Becoming a Reflective Practitioner.

    ERIC Educational Resources Information Center

    Hunt, Gilbert; Wiseman, Dennis; Bowden, Sandra

    This textbook is designed to help beginning middle level teachers develop teaching philosophies, behaviors, and skills relevant to effective instruction. The eight chapters include the following: (1) Origins and Essential Elements of Middle Level Schools (junior high schools and middle schools); (2) Essential Characteristics of Middle Level…

  5. 7 CFR 28.413 - Middling Light Spotted Color.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Middling Light Spotted Color. 28.413 Section 28.413... Spotted Color. Middling Light Spotted Color is color which in spot or color, or both, is between Middling Color and Middling Spotted Color....

  6. 7 CFR 28.441 - Strict Middling Yellow Stained Color.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Strict Middling Yellow Stained Color. 28.441 Section... Strict Middling Yellow Stained Color. Strict Middling Yellow Stained Color is color which is deeper than that of Strict Middling Tinged Color....

  7. 7 CFR 28.441 - Strict Middling Yellow Stained Color.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Strict Middling Yellow Stained Color. 28.441 Section... Strict Middling Yellow Stained Color. Strict Middling Yellow Stained Color is color which is deeper than that of Strict Middling Tinged Color....

  8. 7 CFR 28.415 - Low Middling Light Spotted Color.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Low Middling Light Spotted Color. 28.415 Section 28... Spotted Color. Low Middling Light Spotted Color is color which in spot or color, or both, is between Low Middling Color and Low Middling Spotted Color....

  9. 7 CFR 28.412 - Strict Middling Light Spotted Color.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Strict Middling Light Spotted Color. 28.412 Section 28... Light Spotted Color. Strict Middling Light Spotted Color is color which in spot or color, or both, is between Strict Middling Color and Strict Middling Spotted Color....

  10. 7 CFR 28.411 - Good Middling Light Spotted Color.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Good Middling Light Spotted Color. 28.411 Section 28... Light Spotted Color. Good Middling Light Spotted Color is color which in spot or color, or both, is between Good Middling Color and Good Middling Spotted Color....

  11. 7 CFR 28.415 - Low Middling Light Spotted Color.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Low Middling Light Spotted Color. 28.415 Section 28... Spotted Color. Low Middling Light Spotted Color is color which in spot or color, or both, is between Low Middling Color and Low Middling Spotted Color....

  12. 7 CFR 28.411 - Good Middling Light Spotted Color.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Good Middling Light Spotted Color. 28.411 Section 28... Light Spotted Color. Good Middling Light Spotted Color is color which in spot or color, or both, is between Good Middling Color and Good Middling Spotted Color....

  13. 7 CFR 28.413 - Middling Light Spotted Color.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Middling Light Spotted Color. 28.413 Section 28.413... Spotted Color. Middling Light Spotted Color is color which in spot or color, or both, is between Middling Color and Middling Spotted Color....

  14. 7 CFR 28.411 - Good Middling Light Spotted Color.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Good Middling Light Spotted Color. 28.411 Section 28... Light Spotted Color. Good Middling Light Spotted Color is color which in spot or color, or both, is between Good Middling Color and Good Middling Spotted Color....

  15. 7 CFR 28.413 - Middling Light Spotted Color.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Middling Light Spotted Color. 28.413 Section 28.413... Spotted Color. Middling Light Spotted Color is color which in spot or color, or both, is between Middling Color and Middling Spotted Color....

  16. 7 CFR 28.415 - Low Middling Light Spotted Color.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Low Middling Light Spotted Color. 28.415 Section 28... Spotted Color. Low Middling Light Spotted Color is color which in spot or color, or both, is between Low Middling Color and Low Middling Spotted Color....

  17. 7 CFR 28.411 - Good Middling Light Spotted Color.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Good Middling Light Spotted Color. 28.411 Section 28... Light Spotted Color. Good Middling Light Spotted Color is color which in spot or color, or both, is between Good Middling Color and Good Middling Spotted Color....

  18. 7 CFR 28.412 - Strict Middling Light Spotted Color.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Strict Middling Light Spotted Color. 28.412 Section 28... Light Spotted Color. Strict Middling Light Spotted Color is color which in spot or color, or both, is between Strict Middling Color and Strict Middling Spotted Color....

  19. 7 CFR 28.415 - Low Middling Light Spotted Color.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Low Middling Light Spotted Color. 28.415 Section 28... Spotted Color. Low Middling Light Spotted Color is color which in spot or color, or both, is between Low Middling Color and Low Middling Spotted Color....

  20. 7 CFR 28.441 - Strict Middling Yellow Stained Color.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Strict Middling Yellow Stained Color. 28.441 Section... Strict Middling Yellow Stained Color. Strict Middling Yellow Stained Color is color which is deeper than that of Strict Middling Tinged Color....

  1. 7 CFR 28.441 - Strict Middling Yellow Stained Color.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Strict Middling Yellow Stained Color. 28.441 Section... Strict Middling Yellow Stained Color. Strict Middling Yellow Stained Color is color which is deeper than that of Strict Middling Tinged Color....

  2. 7 CFR 28.412 - Strict Middling Light Spotted Color.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Strict Middling Light Spotted Color. 28.412 Section 28... Light Spotted Color. Strict Middling Light Spotted Color is color which in spot or color, or both, is between Strict Middling Color and Strict Middling Spotted Color....

  3. 7 CFR 28.441 - Strict Middling Yellow Stained Color.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Strict Middling Yellow Stained Color. 28.441 Section... Strict Middling Yellow Stained Color. Strict Middling Yellow Stained Color is color which is deeper than that of Strict Middling Tinged Color....

  4. 7 CFR 28.415 - Low Middling Light Spotted Color.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Low Middling Light Spotted Color. 28.415 Section 28... Spotted Color. Low Middling Light Spotted Color is color which in spot or color, or both, is between Low Middling Color and Low Middling Spotted Color....

  5. 7 CFR 28.412 - Strict Middling Light Spotted Color.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Strict Middling Light Spotted Color. 28.412 Section 28... Light Spotted Color. Strict Middling Light Spotted Color is color which in spot or color, or both, is between Strict Middling Color and Strict Middling Spotted Color....

  6. 7 CFR 28.411 - Good Middling Light Spotted Color.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Good Middling Light Spotted Color. 28.411 Section 28... Light Spotted Color. Good Middling Light Spotted Color is color which in spot or color, or both, is between Good Middling Color and Good Middling Spotted Color....

  7. 7 CFR 28.412 - Strict Middling Light Spotted Color.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Strict Middling Light Spotted Color. 28.412 Section 28... Light Spotted Color. Strict Middling Light Spotted Color is color which in spot or color, or both, is between Strict Middling Color and Strict Middling Spotted Color....

  8. Leading in the Middle: Leadership Behaviors of Middle Level Principals that Promote Student Achievement

    ERIC Educational Resources Information Center

    Minus, Eric L.

    2010-01-01

    This study sought to investigate the relationship between middle school principals' instructional leadership behaviors and student achievement. In particular, this study investigated the specific principal leadership behaviors of middle level principals that promote student achievement in school. A secondary variable for consideration was student…

  9. The Middle School Mess: If You Love Bungee Jumping, You're the Middle School Type

    ERIC Educational Resources Information Center

    Meyer, Peter

    2011-01-01

    Suspended "between childhood and the adult world, pre-teens have been called the toughest to teach." Indeed, one can't touch middle school without hearing about "raging hormones." By all accounts, middle schools are a weak link in the chain of public education. Is it the churn of ill-conceived attempts at reform that's causing all the problems? Is…

  10. The Middle School of Tomorrow. Chapter 15, The American Middle School: An Organizational Analysis.

    ERIC Educational Resources Information Center

    Popper, Samuel H.

    The future development of the middle school depends on its continued commitment to the social value of a differentiated early adolescent education and on its adoption of innovations aimed at the institutional integration of its values with a changing society. Flexibility of programs and self-concept development of adolescents are key middle school…

  11. Stuck in the Middle: How and Why Middle Schools Harm Student Achievement

    ERIC Educational Resources Information Center

    Rockoff, Jonah E.; Lockwood, Benjamin B.

    2010-01-01

    Could middle schools be bad for student learning? Could something as simple as changing the grade configuration of schools improve academic outcomes? That's what some educators have come to believe. States and school districts across the country are reevaluating the practice of educating young adolescents in stand-alone middle schools, which…

  12. Middle- and Upper-Middle-Class Parent Action for Urban Public Schools: Promise or Paradox?

    ERIC Educational Resources Information Center

    Posey, Linn

    2012-01-01

    Background/Context: Recent trends suggest that middle-class parents may be a growing constituency in urban public schools and districts. Within the burgeoning literature on the middle class in urban public schools, most scholars have focused on parents' goals and orientations and/or the consequences of parental involvement in classroom and school…

  13. Parenting Practices and Tobacco Use in Middle School Students in Low- and Middle-Income Countries

    ERIC Educational Resources Information Center

    Poms, Laura W.; Fleming, Lila C.; Jacobsen, Kathryn H.

    2012-01-01

    Background: Parenting practices have been shown to have a strong influence on adolescent tobacco use in high-income countries. This study examined whether parenting practices also were associated with tobacco use by middle school students (approximately ages 13-15) in low- and middle-income countries. Methods: A secondary analysis was performed on…

  14. Improving the Success of Middle Grade Students. Middle School Matters Program No. 2

    ERIC Educational Resources Information Center

    Belfanz, Robert; Rodriguez, Gina; Brasiel, Sarah J.

    2013-01-01

    A student's experience in the middle grades is a selection of classes they go through in a day. If they experience inconsistent expectations across those classes, they and the school will struggle to achieve high outcomes. Middle grade students need to have common behavioral and academic expectations, recognitions, and consequences throughout the…

  15. Middle-Level Reform in High- And Low-Performing Middle Schools: A Question of Implementation?

    ERIC Educational Resources Information Center

    Roney, Kathleen; Brown, Kathleen M.; Anfara, Vincent A., Jr.

    2004-01-01

    Although reports calling for middle level schooling reform first appeared in the mid-1970s, change has been slow to come. In Turning Points: Preparing American Youth for the 21st Century (1989), the Carnegie Council on Adolescent Development outlined eight essential elements of middle level education. Drawing from the Carnegie Council's…

  16. Organizational Control and the Middle School Principal: Man/Woman in the Middle.

    ERIC Educational Resources Information Center

    Brumbaugh, Robert B.; Skinkus, John R.

    Recent empirical research identifies a potential area of both role and organizational conflict for the middle school principal and perhaps all principals. Findings from a role norm inventory reveal that middle school principals do not perceive the relative importance of disciplining pupils, while teachers--significant members of their role…

  17. The Perceptions of Secondary School Middle Leaders Regarding Their Needs Following a Middle Leadership Development Programme

    ERIC Educational Resources Information Center

    Thorpe, Anthony; Bennett-Powell, Gay

    2014-01-01

    The importance of middle leaders in bringing about improvement in schools is well recognized in the UK, as in many other countries, with the ever-present demand for raising standards and achievement. This article outlines some initial findings and discussion points emerging from the first stage of a project exploring how middle leaders in…

  18. Occupational Outlets for Middle Level Training. What Is the Future of Middle Level Training?

    ERIC Educational Resources Information Center

    Mills, Paul; Cesnich, Janine

    This project intended to determine whether a middle-level employment base existed in manufacturing and service industries in South Australia and to examine current trends and future directions of middle-level (paraprofessional) vocational training. The study used the following methods: literature review; labor market analysis; surveys of…

  19. Estimation of Severe Middle East Respiratory Syndrome Cases in the Middle East, 2012-2016.

    PubMed

    O'Hagan, Justin J; Carias, Cristina; Rudd, Jessica M; Pham, Huong T; Haber, Yonat; Pesik, Nicki; Cetron, Martin S; Gambhir, Manoj; Gerber, Susan I; Swerdlow, David L

    2016-10-01

    Using data from travelers to 4 countries in the Middle East, we estimated 3,250 (95% CI 1,300-6,600) severe cases of Middle East respiratory syndrome occurred in this region during September 2012-January 2016. This number is 2.3-fold higher than the number of laboratory-confirmed cases recorded in these countries. PMID:27648640

  20. Tracer exchange between tropics and middle latitudes

    NASA Technical Reports Server (NTRS)

    Rood, Richard; Douglass, Anne; Weaver, Clark

    1992-01-01

    The interaction between the tropics and middle latitudes is studied using a tracer emitted at 50 hPa along a great circle route between Los Angeles, USA and Sydney, Australia. Though designed to examine the impact of stratospheric aircraft, the study more generally addresses the transport between tropics and middle latitudes for a three month period from January through March 1989. The results show that air is transported from the tropics to middle latitudes by planetary scale and tropospheric cyclonic scale waves. Except for intrusions by these wave events, the tropics are substantially isolated throughout the lower stratosphere. These waves draw material out of the tropics which ends up in the middle latitude westerly jets, with little material entering the winter polar latitudes prior to the springtime transition. The summer Southern Hemisphere is characterized by tracer being drawn out in streamers that extend from north and west to south and east. The material in the tropics is zonally asymmetric. The material that reaches the troposphere comes down in the synoptic scale eddies and is concentrated in the middle latitude jet stream. These characteristics are similar to those observed during the dispersion of volcanic clouds.

  1. Armageddon, oil, and the Middle East crisis

    SciTech Connect

    Walvoord, J.F.; Walvoord, J.E.

    1980-01-01

    This book relates the intricate subject of biblical prophecy to the current crisis in the Middle East. With the development of oil politics, Dr. Walvoord believes a new world government will emerge, centered in the Middle East, which will eclipse the United States and Russia as world powers. The world government will be subjected to catastrophic, divine judgments which precipitate a gigantic world war culminating in Armageddon. Each chapter is devoted to the scriptural explanations of events leading to the second coming of Christ. The result is a prophetic calendar summing up to the countdown to Armageddon. Some of the chapter titles include: the Arab oil blackmail; watch Jerusalen; the rising tide of world religion; the coming Middle East peace; the coming world dictator; and Armageddon: the world's death struggle.

  2. [Bone Conduction and Active Middle Ear Implants].

    PubMed

    Volkenstein, S; Thomas, J P; Dazert, S

    2016-05-01

    The majority of patients with moderate to severe hearing loss can be supplied with conventional hearing aids depending on severity and cause for hearing loss in a satisfying way. However, some patients either do not benefit enough from conventional hearing aids or cannot wear them due to inflammatory reactions and chronic infections of the external auditory canal or due to anatomical reasons. For these patients there are fully- and semi-implantable middle ear and bone conduction implants available. These devices either directly stimulate the skull (bone conduction devices), middle ear structures (active middle ear implants) or the cochlea itself (direct acoustic stimulation). Patients who failed surgical hearing rehabilitation or do not benefit from conventional hearing aids may achieve a significant better speech understanding and tremendous improvement in quality of life by implantable hearing devices with careful attention to the audiological and anatomical indication criteria.

  3. Middle Atmosphere Electrodynamics During a Thunderstorm

    NASA Technical Reports Server (NTRS)

    Croskey, Charles L.

    1996-01-01

    Rocket-based instrumentation investigations of middle atmospheric electrodynamics during thunderstorms were conducted in coordination with balloon-measurements at Wallops Island, Virginia. Middle atmosphere electrodynamics and energy coupling are of particular importance to associated electrical processes at lower and higher altitudes. Objectives of this research effort included: (1) investigation of thunderstorm effects on middle atmosphere electrical structure, including spatial and temporal dependence; (2) characterization of electric field transients and the associated energy deposited at various altitudes; (3) evaluation of the vertical Maxwell current density over a thunderstorm to study the coupling of energy to higher altitudes; and (4) investigation of the coupling of energy to the ionosphere and the current supplied to the 'global circuit.'

  4. Early predictors of middle school fraction knowledge.

    PubMed

    Bailey, Drew H; Siegler, Robert S; Geary, David C

    2014-09-01

    Recent findings that earlier fraction knowledge predicts later mathematics achievement raise the question of what predicts later fraction knowledge. Analyses of longitudinal data indicated that whole number magnitude knowledge in first grade predicted knowledge of fraction magnitudes in middle school, controlling for whole number arithmetic proficiency, domain general cognitive abilities, parental income and education, race, and gender. Similarly, knowledge of whole number arithmetic in first grade predicted knowledge of fraction arithmetic in middle school, controlling for whole number magnitude knowledge in first grade and the other control variables. In contrast, neither type of early whole number knowledge uniquely predicted middle school reading achievement. We discuss the implications of these findings for theories of numerical development and for improving mathematics learning.

  5. Middle ear cholesteatoma in 11 dogs

    PubMed Central

    Greci, Valentina; Travetti, Olga; Di Giancamillo, Mauro; Lombardo, Rocco; Giudice, Chiara; Banco, Barbara; Mortellaro, Carlo M.

    2011-01-01

    Middle ear cholesteatoma is a rare condition in dogs with chronic otitis. Otorrhea, otodinia, and pain on temporomandibular joint palpation are the most common clinical signs. Neurological abnormalities are often detectable. Computed tomography reveals the presence of an expansive and invasive unvascularized lesion involving the tympanic cavity and the bulla, with little or no contrast enhancement after administration of contrast mediu. Video-otoscopy may detect pearly growth or white/yellowish scales in the middle ear cavity. Surgery is the only therapy but is associated with a high risk of recurrence. PMID:22131579

  6. Electric fields in the middle atmosphere

    NASA Technical Reports Server (NTRS)

    Holzworth, Robert H.

    1987-01-01

    Middle atmospheric electrodynamics is characterized by discussing the present understanding of the background electrical conductivity and the sources for electric fields and currents within the medium. Results of recent research that contradicts the historical view of the region are presented. Of principal interest to the present direction of the field is the attempt to quantize the low and high altitude electric generators such as thunderstorms or ionospheric convection. It is noted that the many-fold increase in available electric parameter data from within the middle atmosphere has been a great stimulus to recent research; however, these measurements have tended to raise more questions than they give answers.

  7. Education Quality in the Middle East

    NASA Astrophysics Data System (ADS)

    Chapman, David W.; Miric, Suzanne L.

    2009-07-01

    Some of the most dramatic growth in the provision of primary and secondary education over the last decade has occurred across countries of the Middle East and North Africa (MENA). Yet student achievement across MENA is lagging compared to many other parts of the world. Low quality of education is a primary concern and one of the greatest challenges facing education and government leaders across the region. This paper summarises recent evidence regarding student learning in the MENA region and draws on Galal's model of policy formulation in considering ways that governments across the Middle East might address this problem.

  8. The Middle East in global strategy

    SciTech Connect

    Braun, A.

    1986-01-01

    This book emphasizes the links between international politics and strategy. The contributors provide an analysis of the strategic interests of the major international actors in the Middle East. The policies of the superpowers toward the Middle East are evaluated. The awareness of the strategic value and interests of two key regional actors - Syria and Israel - are discussed. The author further discusses NATO and the Warsaw Treaty Organization (WTO), West European allies and the U.S., as well as Soviet dominance in foreign policy decisions made in the WTO. There is emphasis on the Arab-Israeli conflict and the Iran-Iraq war.

  9. Attachment and Socioemotional Problems in Middle Childhood.

    PubMed

    Moss, Ellen; Lecompte, Vanessa

    2015-01-01

    In this article, we will evaluate the evidence concerning links between attachment and behavior problems in the middle childhood period. We will first provide a general introduction to the question of attachment and maladaptation in the middle childhood period, and then examine the recent empirical evidence with respect to both externalizing and internalizing profiles. We will conclude with a discussion of new directions in research on this issue including the search for possible mediators and moderators of attachment/behavior problem associations. PMID:26086128

  10. Salivary gland choristoma of the middle ear.

    PubMed

    Bottrill, I D; Chawla, O P; Ramsay, A D

    1992-07-01

    A salivary gland choristoma is an extremely uncommon tumour in the middle ear space. It appears to be a developmental abnormality and may be associated with abnormalities of adjacent structures. It usually presents with unilateral conductive deafness which may be long-standing and the tumour often pursues a benign, slow growing course. It is usually possible to excise it, but problems may arise as there may be variable associated anatomical abnormalities of the middle ear. We present the nineteenth recorded case, review the literature and discuss the management of this condition.

  11. Structure and function of the mammalian middle ear. I: Large middle ears in small desert mammals.

    PubMed

    Mason, Matthew J

    2016-02-01

    Many species of small desert mammals are known to have expanded auditory bullae. The ears of gerbils and heteromyids have been well described, but much less is known about the middle ear anatomy of other desert mammals. In this study, the middle ears of three gerbils (Meriones, Desmodillus and Gerbillurus), two jerboas (Jaculus) and two sengis (elephant-shrews: Macroscelides and Elephantulus) were examined and compared, using micro-computed tomography and light microscopy. Middle ear cavity expansion has occurred in members of all three groups, apparently in association with an essentially 'freely mobile' ossicular morphology and the development of bony tubes for the middle ear arteries. Cavity expansion can occur in different ways, resulting in different subcavity patterns even between different species of gerbils. Having enlarged middle ear cavities aids low-frequency audition, and several adaptive advantages of low-frequency hearing to small desert mammals have been proposed. However, while Macroscelides was found here to have middle ear cavities so large that together they exceed brain volume, the bullae of Elephantulus are considerably smaller. Why middle ear cavities are enlarged in some desert species but not others remains unclear, but it may relate to microhabitat.

  12. Education Quality in the Middle East

    ERIC Educational Resources Information Center

    Chapman, David W.; Miric, Suzanne L.

    2009-01-01

    Some of the most dramatic growth in the provision of primary and secondary education over the last decade has occurred across countries of the Middle East and North Africa (MENA). Yet student achievement across MENA is lagging compared to many other parts of the world. Low quality of education is a primary concern and one of the greatest…

  13. Middle School Students' Knowledge of Autism

    ERIC Educational Resources Information Center

    Campbell, Jonathan M.; Barger, Brian D.

    2011-01-01

    Authors examined 1,015 middle school students' knowledge of autism using a single item of prior awareness and a 10-item Knowledge of Autism (KOA) scale. The KOA scale was designed to assess students' knowledge of the course, etiology, and symptoms associated with autism. Less than half of students (46.1%) reported having heard of autism; however,…

  14. Does Voc Ed Work in Middle Schools?

    ERIC Educational Resources Information Center

    Dohner, Ruth E.

    1990-01-01

    The vocational education program in middle schools should give early adolescents opportunities to explore careers and increase self-understanding. Interdisciplinary units presented cooperatively by academic and vocational teachers and a core curriculum that includes exploratory courses are ways to accomplish these goals. (SK)

  15. Community Meeting in the Middle School.

    ERIC Educational Resources Information Center

    Wich, Ginger; And Others

    1996-01-01

    Three articles examine the concept of, and the role of, community meetings in the middle school. The articles are "Creating Community" (Ginger Wich); "Walking the Talk" (Marta Donahoe); and "Best for the Program" (Brandt C.P. Smith). Comments on community meetings from students are also included. (TJQ)

  16. Reflections on Teaching Struggling Middle School Readers.

    ERIC Educational Resources Information Center

    Ivey, Gay

    1999-01-01

    Shares four working generalizations on what it takes for middle school students with persistent reading difficulties to become successful readers: (1) access to materials that span the gamut of interests and difficulty levels; (2) opportunities to share reading experiences with teachers and classmates; (3) real purposes for reading; and (4)…

  17. Video Games in the Middle School Classroom

    ERIC Educational Resources Information Center

    Simpson, Elizabeth; Clem, Frances A.

    2008-01-01

    During the fall 2005 semester, an eighth grade teacher in a Laramie, Wyoming, middle school made an urgent plea for more progressive tools for a beginning computers course. Janet Johnson, a veteran teacher returning to the classroom after a hiatus of 10 years, was frustrated with the apparent lack of motivation and engagement by the students. She…

  18. The Purpose-Driven Middle School

    ERIC Educational Resources Information Center

    Chesley, Gary M.; Hartman, Diane

    2010-01-01

    During the 2008-2009 school year, faculty members at New Fairfield (CT) Middle School examined relevance and student engagement in relation to student achievement. Subtle clues indicated that students were not fully engaged in their learning: many students did not relate their classroom experiences to their personal reality or to their vision of…

  19. Middle Schools: An Alternative for the Transescent

    ERIC Educational Resources Information Center

    Gallina, Marilyn M.; Miller, Carol S.

    1977-01-01

    A transition to middle school is effectively accomplished when it is understood that it is a unique and distinct educational institution appropriate for youngsters who are at the onset of adolescence, i.e., having objectives different from high school, elementary, or even junior high school. (Author/RK)

  20. The Multiple Contexts of Middle Childhood

    ERIC Educational Resources Information Center

    Coll, Cynthia Garcia; Szalacha, Laura A.

    2004-01-01

    During middle childhood, children begin to navigate their own ways through societal structures, forming ideas about their individual talents and aspirations for the future. The ability to forge a positive pathway can have major implications for their success as adults. The pathways to success, however, may differ for children of diverse cultural,…

  1. The of ABCs Florence Middle School

    ERIC Educational Resources Information Center

    Rourke, James; Mero, Dianne

    2008-01-01

    Florence (AL) Middle School has mastered the art of turning obstacles into opportunities. After dealing with changing grade configurations, years of regrouping faculty and team members, a school name change, and a move to a converted high school building, the staff and students were then asked to change from a seven-period to an eight-period…

  2. Finding Inspiration in Middle School General Music

    ERIC Educational Resources Information Center

    McAnally, Elizabeth Ann

    2011-01-01

    Middle school general music programs can be vibrant, exciting places, where students are inspired to learn more about music and themselves. In this article, the author discusses how to work with rather than against adolescents' age-appropriate characteristics when planning "content", "process", "assessment", and "classroom environment". Then, she…

  3. Middle School Reading Focus: Content or Child?

    ERIC Educational Resources Information Center

    Winsand, Jean E.

    According to recent research data, a successful reading program in the middle school requires a change in educational emphasis from content (skill orientation) to a curriculum determined by the cognitive, moral, and social-emotional development of the child. Three developmental models that provide tools for educators in developing such a…

  4. Industrial Arts Curriculum Guide--Middle School.

    ERIC Educational Resources Information Center

    Barnes, Harry M.; And Others

    This guide contains information needed for teaching the required seventh and eighth grade industrial arts exploration course in the middle schools of Prince George's County Public Schools, Upper Marlboro, Maryland. Introductory activities are included for the four broad high school areas of graphic communications, manufacturing, energy and…

  5. Balanced Literacy: One Middle School's Experience

    ERIC Educational Resources Information Center

    Brown, Joseph; Fisher, Patricia

    2006-01-01

    In this article, the authors describe the balanced literacy pilot program at Monroe Middle School in Tampa, Florida. Monroe implemented the program as part of a districtwide effort to improve student literacy. It uses a four-pronged approach to improve literacy: (1) read-alouds; (2) independent reading; (3) shared reading; and (4) guided reading.…

  6. Student Perceptions of Middle Grades Learning Environments

    ERIC Educational Resources Information Center

    Wolsey, Thomas DeVere; Uline, Cynthia L.

    2010-01-01

    Researchers used student-generated photographs to mediate interviews with middle grades students about their school environment. Findings suggest that school leaders and facilities planners should be responsive to students' needs for both personal and social spaces and be aware of ways the built environment may shape the perceptions students hold…

  7. Teenage Drinking in Rural Middle Tennessee.

    ERIC Educational Resources Information Center

    Mookherjee, Harsha N.

    1984-01-01

    Investigated the extent to which alcoholic beverages are consumed by high school teenagers (N=622) in rural communities of middle Tennessee. Results showed that about 63 percent of the subjects do drink alcoholic beverages, and that most of the drinking is done in the company of friends. (LLL)

  8. Media Production at Chiefess Kamakahelei Middle School

    ERIC Educational Resources Information Center

    Matsunaga, Kevin

    2005-01-01

    In this article, the author describes how he got his start in video production as a high school senior in 1987 and his work 11 years after as a technology coordinator at Lehua Elementary School in Pearl City, Hawaii. Two years later he changed positions and became the technology coordinator at a brand new middle school on Kauai--Chiefess…

  9. Reaching Advanced Readers in the Middle Grades

    ERIC Educational Resources Information Center

    Preddy, Leslie B.

    2009-01-01

    People pay a great deal of attention to the needs of reluctant readers, however, they should not forget that middle school students, reading above grade level, also have unique needs that require help and resources to engage them as readers. A group of students, teachers, and library media specialists in Indiana began in 2005 to address the…

  10. Middle School Science Education for Sustainable Living

    ERIC Educational Resources Information Center

    Hudson, Peter

    2007-01-01

    This article discusses Science Education for Sustainable Living (SESL) and how SESL can empower middle school students. SESL implies educating people through scientific evidence toward justifiably potential solutions for sustaining life. In a school context, SESL may require students to understand current environmental issues, and this involves…

  11. Productive Struggle in Middle School Mathematics Classrooms

    ERIC Educational Resources Information Center

    Warshauer, Hiroko Kawaguchi

    2015-01-01

    Prior studies suggest that struggling to make sense of mathematics is a necessary component of learning mathematics with understanding. Little research exists, however, on what the struggles look like for middle school students and how they can be productive. This exploratory case study, which used episodes as units of analysis, examined 186…

  12. Exploring Media and MEaning in Middle School

    ERIC Educational Resources Information Center

    Considine, David M.

    2011-01-01

    A report for the British Library concluded that despite access to information provided by contemporary technology, there had been no increase in the information literacy of students. Major publications from the National Middle School Association, including "This We Believe" and "From Rhetoric to Reality," recognize that the mass media is a…

  13. Maintaining the Middle School: A National Survey.

    ERIC Educational Resources Information Center

    George, Paul S.; Anderson, Warren G.

    1989-01-01

    According to a 1987 survey of administrators in 154 exemplary middle schools, certain implementation strategies are essential to ensure success, including participatory decision-making, leadership and philosophical vision, windows of opportunity, staff development, and evaluation and public relations expertise. Postimplementation strategies are…

  14. for Middle School Science and Mathematics Teachers

    ERIC Educational Resources Information Center

    Lee, Mimi Miyoung; Chauvot, Jennifer B.; Vowell, Julie; Culpepper, Shea Mosley; Plankis, Brian J.

    2013-01-01

    This paper is based on an online graduate program for middle school science and mathematics teachers in Texas titled Integration of Science, Mathematics and Reflective Teaching (iSMART). Launching the program for its first cohort in fall 2010, the authors attempted to answer the following two questions in this paper: (a) How do the members of the…

  15. Serious Ideas and Middle School Students

    ERIC Educational Resources Information Center

    Palumbo, Anthony; Sanacore, Joseph

    2013-01-01

    With support, young adolescents crave the challenge of learning about serious ideas through serious literature. Middle-level learners also enjoy opportunities to become immersed in activities that foster a deeper understanding of serious ideas. After discussing the value of using serious narrative literature, a rationale is provided for supporting…

  16. Middle School Drinking: Who, Where, and when

    ERIC Educational Resources Information Center

    Anderson, Kristen G.; Brown, Sandra A.

    2011-01-01

    The goal of this research was to describe the most common drinking situations for young adolescents (N = 1171; 46.6% girls), as well as determine predictors of their drinking in the seventh and eighth grades. Middle school students most frequently drank at parties with three to four teens, in their home or at a friend's home, and reported…

  17. Purposeful Reading at the Middle Level

    ERIC Educational Resources Information Center

    Conner, Jennifer M.; Farr, Roger

    2009-01-01

    When readers don't know their purpose for reading, they lack the fundamental information needed in order to make decisions about how to approach the text and how to interpret information. This makes the already challenging task of navigating content-area texts more difficult, particularly for middle school readers who are relatively new to…

  18. Bullying in Middle Schools: Prevention and Intervention

    ERIC Educational Resources Information Center

    Milsom, Amy; Gallo, Laura L.

    2006-01-01

    A main characteristic of a bully is his or her need to gain control over another. Bullies can gain control over others through physical force or threats, verbal teasing, and exclusion from peers. This article talks about bullying in United States middle schools, and prevention and intervention strategies for bullying. In this article, the authors…

  19. Art Teaching: Elementary through Middle School

    ERIC Educational Resources Information Center

    Szekely, George; Bucknam, Julie Alsip

    2011-01-01

    "Art Teaching" speaks to a new generation of art teachers in a changing society and fresh art world. Comprehensive and up-to-date, it presents fundamental theories, principles, creative approaches, and resources for art teaching in elementary through middle-school. Key sections focus on how children make art, why they make art, the unique…

  20. Opposites Detract: Middle School Peer Group Antipathies

    ERIC Educational Resources Information Center

    Laursen, Brett; Bukowski, William M.; Nurmi, Jari-Eri; Marion, Donna; Salmela-Aro, Katariina; Kiuru, Noona

    2010-01-01

    This study examines variability in patterns of peer group antipathy. Same-grade adolescent peer groups were identified from sociometric nominations of preferred affiliates in a community sample of 600 Finnish ninth-grade middle school students (mean age = 15.0 years). Hierarchical linear modeling determined characteristics of youths in actor…

  1. Academic Freedom and Middle East Studies

    ERIC Educational Resources Information Center

    Colla, Elliott

    2007-01-01

    When the author and his colleague Marsha Pripstein Posusney of Bryant College organized a workshop, entitled "The Study of the Middle East and Islam: Challenges after 9-11," at the Watson Institute for International Studies at Brown University, he naively assumed it would come off without friction. After all, he thought, they were not even talking…

  2. Middle School Student Records as Dropout Indicators

    ERIC Educational Resources Information Center

    Gregg, William Sherman

    2010-01-01

    Dropping out of school is associated with a wide array of negative outcomes and the extraordinarily high United States dropout rate has brought the issue to the forefront of American education. This study investigated normally collected middle school data from a suburban Colorado school district to determine the predictive value toward students…

  3. Piedmont City School District: Piedmont Middle School

    ERIC Educational Resources Information Center

    EDUCAUSE, 2015

    2015-01-01

    At Piedmont Middle School, the future for students is changing through relevant, engaging learning opportunities, a school culture filled with hope, and a redesigned teaching and learning environment that utilizes blended learning, project-based learning, and competency-based learning to personalize education. The academic model is anchored by a…

  4. Healthful Work Experience in Middle Schools.

    ERIC Educational Resources Information Center

    Crochet, Carolyn

    1978-01-01

    Students at Riveria Middle School in St. Petersburg, Florida, who complete an 18-week exploratory health occupations course, are given an opportunity to work as aides in the school's clinic. Students have the chance to learn more about the health field and help to meet the needs of the school. (JH)

  5. Middle-Class Females' Media Usage Habits.

    ERIC Educational Resources Information Center

    Darden, Donna K.; Darden, William R.

    1981-01-01

    Reports on a study which attempted to delineate cultural differences between middle-class White and Black females by determining if they have different reference groups as reflected in media usage habits. Findings showed that magazine, radio, and television use differed between groups. Differences were not considered indicative of true cultural…

  6. Water Resource Conflicts in the Middle East.

    ERIC Educational Resources Information Center

    Drake, Christine

    1997-01-01

    Analyzes the causes and conditions of the major sources of conflict concerning the three major international river basins in the Middle East: the Tigris-Euphrates, the Nile, and the Jordan-Yarmuk. Investigates possible solutions. Includes maps and population statistics of the major countries involved in the conflict. (MJP)

  7. Professional Learning Communities: A Middle School Model

    ERIC Educational Resources Information Center

    Gentile, David N.

    2010-01-01

    This research project explored the transition from a traditional model to a Professional Learning Community model in a NJ Middle School. The administration overcame obstacles during the transition such as scheduling conflicts, teacher apathy, and resistance. This action research study gathered data to determine how to best structure the…

  8. History Repeats Itself at Yorktown Middle.

    ERIC Educational Resources Information Center

    Haskin, Teresa T.

    1999-01-01

    Describes two interdisciplinary units that can be used in most middle school classrooms, one on the sinking of the "Titanic" and one on Pickett's charge at Gettysburg during the Civil War. Describes how each unit involves English, math, social studies, and science classes and activities. (SR)

  9. Middle School Mathematics Clinic: A Theoretical Model.

    ERIC Educational Resources Information Center

    Gore, Ethel V.

    This paper describes a middle school mathematics clinic in the District of Columbia Public Schools, which was designed to aid students in the transition from mathematics in the primary grades to high school mathematics courses. It is intended to provide the low achiever with effective diagnostic and corrective instruction by the best trained…

  10. The Future of Middle School Literacy Education.

    ERIC Educational Resources Information Center

    Moje, Elizabeth Birr; Sutherland, LeeAnn M.

    2003-01-01

    Argues for a particular future for middle school literacy teacher education. Envisions a future that positions literacy as a tool for navigating and reconstructing boundaries across discourse communities, with the ultimate goal of teaching early adolescents how to participate in and construct a just and democratic world from the complex world into…

  11. Laptops Unleashed A Middle School Experience

    ERIC Educational Resources Information Center

    Livingston, Pamela

    2004-01-01

    The day starts. Students arrive in their parents' cars, climb out, and carry or wheel backpacks in a morning scene similar to most independent day schools in the country. But there's a difference--the older students are carrying metal briefcases. The briefcases, bright silver and durable-looking, carry the clear marks of middle school ownership as…

  12. Directory of Middle Level Teacher Preparation Programs.

    ERIC Educational Resources Information Center

    McEwin, C. Kenneth, Comp.

    The purpose of this directory is to provide information regarding the availability of specialized middle level teacher preparation programs. The directory provides information on approximately 240 colleges and universities, listed alphabetically by state. For each of these colleges and universities, the directory: (1) lists the degrees offered;…

  13. Outreach for the Middle Class Drug Misuser

    ERIC Educational Resources Information Center

    Stauss, Fred F.; And Others

    1978-01-01

    Clients enrolled in drug programs tend to be young, counter-culture, or ethnic minority individuals. Describes efforts of a non-opiate drug treatment program to reach middle American drug misusers. Attempts included television public service messages and newspaper articles. This campaign was not cost-effective for attracting clients. (Author)

  14. Developmental Assets and the Middle School Counselor

    ERIC Educational Resources Information Center

    Scales, Peter C.

    2005-01-01

    Search Institute has identified 40 Developmental Assets[TM] that are building blocks of healthy development and success for children and adolescents. Young people's experience of most of these developmental assets declines over the middle school years. In this article, research is described showing the prevalence and impact of developmental assets…

  15. Early Predictors of Middle School Fraction Knowledge

    ERIC Educational Resources Information Center

    Bailey, Drew H.; Siegler, Robert S.; Geary, David C.

    2014-01-01

    Recent findings that earlier fraction knowledge predicts later mathematics achievement raise the question of what predicts later fraction knowledge. Analyses of longitudinal data indicated that whole number magnitude knowledge in first grade predicted knowledge of fraction magnitudes in middle school, controlling for whole number arithmetic…

  16. A True Middle School Physical Education Program

    ERIC Educational Resources Information Center

    Tenoschok, Mike

    2016-01-01

    The purpose of this article is to describe the various ways in which the developmental needs of middle school students can be met in a physical education program. The themes of exploration and individualization appear throughout the article to emphasize the importance of providing a variety of sports, games and physical activity options for middle…

  17. Video Projects for Elementary and Middle Schools.

    ERIC Educational Resources Information Center

    Kyker, Keith; Curchy, Christopher

    With step-by-step plans for 25 creative curriculum-based video projects, this project guide for elementary and middle school educators facilitates video production. Activities that span the curriculum increase student knowledge in a variety of subjects while building video production skills and putting students in an active role with television.…

  18. Middle School Students in Virtual Learning Environments

    ERIC Educational Resources Information Center

    Wyatt, Erin Drankwalter

    2010-01-01

    This ethnographic study examined middle school students engaged in a virtual learning environment used in concert with face-to-face instruction in order to complete a collaborative research project. Thirty-eight students from three eighth grade classes participated in this study where data were collected through observation of student work within…

  19. Middle School Teachers' Assignment of Test Accommodations

    ERIC Educational Resources Information Center

    Crawford, Lindy; Ketterlin-Geller, Leanne R.

    2013-01-01

    Twenty middle school special education teachers from five states were interviewed in order to gain insight into their understanding of accommodation practices. Interview questions solicited information about teachers' understanding of test accommodations, the decision-making process they employed when choosing accommodations, and their reasons for…

  20. Geometric Transformations in Middle School Mathematics Textbooks

    ERIC Educational Resources Information Center

    Zorin, Barbara

    2011-01-01

    This study analyzed treatment of geometric transformations in presently available middle grades (6, 7, 8) student mathematics textbooks. Fourteen textbooks from four widely used textbook series were evaluated: two mainline publisher series, Pearson (Prentice Hall) and Glencoe (Math Connects); one National Science Foundation (NSF) funded curriculum…

  1. Middle Schools Reach Out to the Homebound.

    ERIC Educational Resources Information Center

    Tellekamp, Madeleine

    The problem addressed in this practicum was multifaceted: how to alleviate feelings of isolation experienced by hospitalized and homebound (H/H) children and their families; how to increase professional understanding of H/H teachers' sensitive and demanding roles; and how to increase the sensitivity of middle school students and faculty to the…

  2. Clubs Reach Urban Middle Level Students.

    ERIC Educational Resources Information Center

    Hale, Rosalind P.

    1993-01-01

    When busing limits number of afternoon activities and students do not seem interested anyway, principals must look for opportunities during day to involve students. One inner-city middle-school principal helped teachers initiate program of morning clubs and assemblies to increase student self-esteem and encourage student and parent involvement…

  3. Collaborative Assessment: Middle School Case Study

    ERIC Educational Resources Information Center

    Parkison, Paul T.

    2014-01-01

    Utilizing a participant observer research model, a case study of the efficacy of a collaborative assessment methodology within a middle school social studies class was conducted. A review of existing research revealed that students' perceptions of assessment, evaluation, and accountability influence their intrinsic motivation to learn. A…

  4. Psychological Education. Middle School Seminar Series.

    ERIC Educational Resources Information Center

    Georgia State Dept. of Education, Atlanta. Office of Planning and Development.

    This leader's guide, the first of three in a series for middle school students, presents a program designed to develop interpersonal skills and self-understanding. The guide is organized into three major seminars: communication, understanding behavior, and changing behavior; these are sequential and hierarchical in nature. Specific instructions…

  5. Creating Mathematics Websites in Middle School

    ERIC Educational Resources Information Center

    King, Alessandra

    2015-01-01

    During middle school years, students generally finalise their attitude toward mathematics and their perception of themselves as students of mathematics in terms of aptitude, motivation, interest, and competence. Therefore, giving them varied opportunities to foster a positive and successful approach to the study of mathematics is critical, and can…

  6. Recognizing Excellence in Middle-Grade Schools

    ERIC Educational Resources Information Center

    Harrison, John; Kasak, Deborah

    2005-01-01

    Leaders in schools with grades 5 to 8 face unprecedented responsibilities in working with young adolescents. As schools respond to the mandates of No Child Left Behind, more than half of the students tested annually will be enrolled in these middle grades. This means that the success or failure rate of schools nationwide will be largely determined…

  7. Middle Schools Are Communities of Many Voices.

    ERIC Educational Resources Information Center

    Jones, M. Gail; Brader-Araje, Laura

    1999-01-01

    Describes educational and philosophical foundations of the Carolina Friends Middle School, Chapel Hill, North Carolina, which blends a conception of adolescent development with Quaker beliefs to create a community that values contributions of young people and the ideals of cooperation, responsibility, and communication. Considers the school as a…

  8. Passive and active middle ear implants

    PubMed Central

    Beutner, Dirk; Hüttenbrink, Karl-Bernd

    2011-01-01

    Besides eradication of chronic middle ear disease, the reconstruction of the sound conduction apparatus is a major goal of modern ear microsurgery. The material of choice in cases of partial ossicular replacement prosthesis is the autogenous ossicle. In the event of more extensive destruction of the ossicular chain diverse alloplastic materials, e.g. metals, ceramics, plastics or composits are used for total reconstruction. Their specialised role in conducting sound energy within a half-open implant bed sets high demands on the biocompatibility as well as the acoustic-mechanic properties of the prosthesis. Recently, sophisticated titanium middle ear implants allowing individual adaptation to anatomical variations are widely used for this procedure. However, despite modern developments, hearing restoration with passive implants often faces its limitations due to tubal-middle-ear dysfunction. Here, implantable hearing aids, successfully used in cases of sensorineural hearing loss, offer a promising alternative. This article reviews the actual state of affairs of passive and active middle ear implants. PMID:22073102

  9. Seaford Middle School: One Tough Team

    ERIC Educational Resources Information Center

    Rourke, James; Boone, Elizabeth

    2009-01-01

    When Stephanie Smith became the principal of Seaford (Delaware) Middle School four years ago, she was told to accept the fact that the school would never be able to change its status as a school that needed to improve. She did not accept that. To improve performance levels, she set the expectations high. Her defiance paid off: the school is now…

  10. The Middle School Curriculum: Engineering Anyone?

    ERIC Educational Resources Information Center

    Samuels, Kyle; Seymour, Richard

    2015-01-01

    Engineering programs have long thrived in U.S. universities. More recently, engineering content has been introduced in America's high schools, yet less so in elementary and middle schools across the nation. To meet the demand for engineers in the U.S., educators must play a more active role in inspiring young students to this career option.…

  11. Mater Academy Charter Middle School: Consistent Expectations

    ERIC Educational Resources Information Center

    Principal Leadership, 2010

    2010-01-01

    Mater Academy Charter Middle/High School is located in what was once a big box store in a commercial and industrial area of Hialeah Gardens, FL. The same energy that transformed a vacant store into a thriving campus for a grades 6-12 school is apparent in every classroom. Even the mayor of Hialeah Gardens credits the school with helping to…

  12. Middle Grades Transition Programs around the Globe

    ERIC Educational Resources Information Center

    Andrews, Colin; Bishop, Penny

    2012-01-01

    Transitions into and out of the middle grades can be challenging for many reasons. Students need to acclimate to new policies, practices, and buildings; teachers require accurate data about their new students' capacities; and families must navigate relationships with new personnel. All school transitions present different and, at times, puzzling…

  13. Caught in the Middle: The Tracking Dilemma.

    ERIC Educational Resources Information Center

    Stevens, Robert L.

    1992-01-01

    Middle-level educators can meet all students' needs by grouping students for appropriate instruction, rotating teachers, encouraging student-centered teaching, setting high academic expectations, developing advisory programs and activity groups, and scheduling heterogeneous classes where appropriate. Educators should not sacrifice balance and…

  14. Middle America: Its Historic and Cultural Roots.

    ERIC Educational Resources Information Center

    Palmer, J. Jesse; And Others

    1988-01-01

    The second in a three-part geographical education series, this article focuses on human-environmental relations in the geographical area including Central America, Mexico, and the Caribbean Sea. The article examines how the historical and cultural roots of the people of Middle America have influenced their interaction with and modification of…

  15. Culture and Language Learning: Middle Eastern Students.

    ERIC Educational Resources Information Center

    Magrath, Douglas

    Middle Eastern students face cultural conflicts in adapting to the western value system. While feeling obligated to maintain their native culture they also need to feel comfortable with the culture of their target language. In attempting to identify with a new group, ESL students may sense a loss of membership in their native group. Culture stress…

  16. Maintained Individual Data Distributed Likelihood Estimation (MIDDLE).

    PubMed

    Boker, Steven M; Brick, Timothy R; Pritikin, Joshua N; Wang, Yang; von Oertzen, Timo; Brown, Donald; Lach, John; Estabrook, Ryne; Hunter, Michael D; Maes, Hermine H; Neale, Michael C

    2015-01-01

    Maintained Individual Data Distributed Likelihood Estimation (MIDDLE) is a novel paradigm for research in the behavioral, social, and health sciences. The MIDDLE approach is based on the seemingly impossible idea that data can be privately maintained by participants and never revealed to researchers, while still enabling statistical models to be fit and scientific hypotheses tested. MIDDLE rests on the assumption that participant data should belong to, be controlled by, and remain in the possession of the participants themselves. Distributed likelihood estimation refers to fitting statistical models by sending an objective function and vector of parameters to each participant's personal device (e.g., smartphone, tablet, computer), where the likelihood of that individual's data is calculated locally. Only the likelihood value is returned to the central optimizer. The optimizer aggregates likelihood values from responding participants and chooses new vectors of parameters until the model converges. A MIDDLE study provides significantly greater privacy for participants, automatic management of opt-in and opt-out consent, lower cost for the researcher and funding institute, and faster determination of results. Furthermore, if a participant opts into several studies simultaneously and opts into data sharing, these studies automatically have access to individual-level longitudinal data linked across all studies. PMID:26717128

  17. Middle Level Leadership... and All That Jazz!

    ERIC Educational Resources Information Center

    Kinney, Patti; Tomlin, Dru

    2013-01-01

    Much like a Jazz group, successful middle level schools are also founded on elements of improvisation, collaboration, teamwork, and responsive communication. Just as the director of the jazz group must have a solid foundation of music theory, the skills to bring out the best in the players, and an attitude that allows others to shine, those who…

  18. Middle Triassic source rocks in north Lombardy

    SciTech Connect

    Gnaccolini, M.; Gaetani, M.; Mattavelli, L.; Leoni, C.; Poliani, G.; Riva, A.

    1988-08-01

    Using molecular geochemistry techniques, we established that the Perledo-Verenna and Meride Formations (Middle Triassic, southern Alps) represent the source rocks of the Gaggiano and Villafortuna deep oil fields discovered 40 km northwest of Milan. To find the geological factors which control the areal extent thickness and organic matter distribution relative to these sequences, a sedimentological and geochemical study was undertaken.

  19. Thinking Processes in Middle School Students

    ERIC Educational Resources Information Center

    Matsuoka, Caryn

    2012-01-01

    As part of the author's doctoral program at the University of Hawai'i at Manoa, she conducted a study to determine whether and how former sixth-grade students at Waikiki School were using the thinking processes and strategies they were taught in elementary school when they were in middle school. In order to find this out, she interviewed eight…

  20. Guided Reading in Inclusive Middle Years Classrooms

    ERIC Educational Resources Information Center

    Lyons, Wanda; Thompson, Scott Anthony

    2012-01-01

    Teachers in inclusive classrooms are challenged to provide reading instruction for students with a wide range of instructional levels. This article reports on the implementation of guided reading in four middle years inclusive classrooms, the impact on student engagement and reading progress, and teacher perspectives on the guided reading…

  1. Weaving Multicultural Literature into Middle School Curricula

    ERIC Educational Resources Information Center

    Landt, Susan M.

    2007-01-01

    Middle school students are acutely aware of their social surroundings. In the process of emerging from childhood they attentively observe one another, looking for clues to belonging. Striving for independence from adult authority, young adolescents endeavor to blend in with their contemporaries. From clothes to music, from posture to attitude,…

  2. Technology-Based Inquiry for Middle School

    ERIC Educational Resources Information Center

    Christmann, Edwin

    2006-01-01

    Activities featured in this new compendium--a collection of 26 articles published in Science Scope, NSTA's member journal for middle school teachers--will show how. Technology-Based Inquiry offers fresh approaches that teachers and students can use to explore physical science, Earth and space science, life science, and more. It covers the…

  3. Theme: Junior High and Middle School Programs.

    ERIC Educational Resources Information Center

    Hillison, John; And Others

    1994-01-01

    On the topic of agricultural education programs in middle/junior high schools, nine articles address developing self-concept, selecting materials, the benefits of agriscience contests, adopting new curricula, the role of Future Farmers of America in the development of adolescents, teaming science and agriculture, and the rationale for middle…

  4. Middle School Girls' Envisioned Future in Computing

    ERIC Educational Resources Information Center

    Friend, Michelle

    2015-01-01

    Experience is necessary but not sufficient to cause girls to envision a future career in computing. This study investigated the experiences and attitudes of girls who had taken three years of mandatory computer science classes in an all-girls setting in middle school, measured at the end of eighth grade. The one third of participants who were open…

  5. Biotechnology in the Middle School Curriculum

    ERIC Educational Resources Information Center

    Campbell, De Ann

    2007-01-01

    Biotechnology is a fairly new concept for middle school students as well as teachers. If the latest craze of TV shows focused on crime scene investigation events were not so popular, the term and concept might be even obscure to the public. There is an increased presence of biotechnology in our daily surroundings that makes it practical and…

  6. Culturally Relevant Science Teaching in Middle School

    ERIC Educational Resources Information Center

    Laughter, Judson C.; Adams, Amelia D.

    2012-01-01

    To respond to calls for more research on culturally relevant science teaching, we present findings from one middle school science teacher's practices in an effort to contribute to this research. We describe how a discussion lab centered on Derrick Bell's (1992) short story "The Space Traders" was purposively included in a lesson on scientific bias…

  7. Middle School, One-to-One

    ERIC Educational Resources Information Center

    Weber, Eric G.

    2009-01-01

    Westside Middle School, located in Omaha, Nebraska, serves 950 seventh- and eighth-grade students. Over the last few years, the school's teachers and administrators have evaluated its technology status and needs. As part of this process, the staff members engaged in many activities, including developing a building-level technology plan, organizing…

  8. Charles Johnson's "Middle Passage" as Historiographic Metafiction.

    ERIC Educational Resources Information Center

    Thaden, Barbara Z.

    1997-01-01

    Suggests that what makes Charles Johnson's "Middle Passage" significant and eminently teachable is that it is an accessible example of "historiographic metafiction"--bestselling postmodern novels set in the past. Notes that students find the novel "easy" and enjoyable and that teaching the novel with some of its intertexts, such as H. Melville's…

  9. Exploratory Programing in Georgia's Middle Schools.

    ERIC Educational Resources Information Center

    Warren, Louis L.; Allen, Michael G.

    This study surveyed the nature and extent of exploratory programming in intermediate schools. A 22-item questionnaire was sent to all 285 of the state's middle and junior high schools. Of the 163 respondents, 160 indicated that they had some form of exploratory programming. The latter number included: (1) 155 schools with traditional exploratory…

  10. Scavenger Hunt: Middle School Earth Science "Test."

    ERIC Educational Resources Information Center

    Owens, Katharine D.; Sanders, Richard L.

    1997-01-01

    Describes a scavenger hunt activity that has been used successfully with middle school students in an earth science course. This activity includes items that call for library research rather than the collection of objects, emphasize real-world connections, are skill-oriented, ask for originality and creativity, and are just for fun. (JRH)

  11. Preservice Teachers Experience Middle Grades Curriculum

    ERIC Educational Resources Information Center

    Kleine, Karynne L. M.; McBryar, Laura Sims

    2009-01-01

    Conventional wisdom dictates that learning comes in incremental bits and gradually builds up from the bottom. But conventional wisdom should always be questioned. This article describes what a cohort of 17 preservice middle grades teachers encountered as they learned to "stroke the crawl" in a curriculum class that was to provide an unconventional…

  12. Cyber Bullying and Our Middle School Girls

    ERIC Educational Resources Information Center

    Stomfay-Stitz, Aline; Wheeler, Edyth

    2007-01-01

    This column of Childhood Education focuses on middle school girls. Cyberbullying has emerged as a new, insidious, and harmful way of getting back at an individual girl who may be "different" or disliked for a physical or social trait. Cyberbullying has been described as "willful and repeated harm inflicted through the medium of electronic text"…

  13. Maintained Individual Data Distributed Likelihood Estimation (MIDDLE).

    PubMed

    Boker, Steven M; Brick, Timothy R; Pritikin, Joshua N; Wang, Yang; von Oertzen, Timo; Brown, Donald; Lach, John; Estabrook, Ryne; Hunter, Michael D; Maes, Hermine H; Neale, Michael C

    2015-01-01

    Maintained Individual Data Distributed Likelihood Estimation (MIDDLE) is a novel paradigm for research in the behavioral, social, and health sciences. The MIDDLE approach is based on the seemingly impossible idea that data can be privately maintained by participants and never revealed to researchers, while still enabling statistical models to be fit and scientific hypotheses tested. MIDDLE rests on the assumption that participant data should belong to, be controlled by, and remain in the possession of the participants themselves. Distributed likelihood estimation refers to fitting statistical models by sending an objective function and vector of parameters to each participant's personal device (e.g., smartphone, tablet, computer), where the likelihood of that individual's data is calculated locally. Only the likelihood value is returned to the central optimizer. The optimizer aggregates likelihood values from responding participants and chooses new vectors of parameters until the model converges. A MIDDLE study provides significantly greater privacy for participants, automatic management of opt-in and opt-out consent, lower cost for the researcher and funding institute, and faster determination of results. Furthermore, if a participant opts into several studies simultaneously and opts into data sharing, these studies automatically have access to individual-level longitudinal data linked across all studies.

  14. Best Practice in Middle-School Science

    ERIC Educational Resources Information Center

    Oliveira, Alandeom W.; Wilcox, Kristen C.; Angelis, Janet; Applebee, Arthur N.; Amodeo, Vincent; Snyder, Michele A.

    2013-01-01

    Using socio-ecological theory, this study explores best practice (educational practices correlated with higher student performance) in middle-school science. Seven schools with consistently higher student performance were compared with three demographically similar, average-performing schools. Best practice included instructional approaches…

  15. Communicative Activities for Middle School Classrooms

    ERIC Educational Resources Information Center

    Rivera, Carolina

    2006-01-01

    Middle school teachers often attend seminars and workshops where the advantages of communicative activities are discussed at great length. Teachers may even enjoy doing the communicative activities themselves during a teacher training session. However, many teachers are afraid to use communicative activities in the classroom. In theory teachers…

  16. Guiding Readers in the Middle Grades

    ERIC Educational Resources Information Center

    Morgan, Denise N.; Williams, Jeffrey L.; Clark, Barbara; Hatteberg, Scott; Hauptman, Gayle Marek; Kozel, Claudia; Paris, Joe

    2013-01-01

    Guided reading is an instructional practice commonly used in primary and intermediate grades (Ford & Opitz, 2008; Fountas & Pinnell, 2001). It is used less in middle grades settings (Allen, 2000) where "one size-fits-all instruction" prevails (Allington, 2012). While teachers can read about the principles of guided reading in…

  17. Oak Park Middle School and General Electric.

    ERIC Educational Resources Information Center

    Buckley, Anita

    1987-01-01

    Describes a partnership between Oak Park Middle School in Decatur, Alabama, and the General Electric Company that features the use of the quality circle approach. Not only were teachers, administrators, and parents organized into school quality circles, but students also formed quality circles to solve problems at the school. (CH)

  18. Middle School Physical Education: Good Sport Checklist.

    ERIC Educational Resources Information Center

    Tenoschok, Mike

    2001-01-01

    Presents a checklist for monitoring middle school students' behavior during athletics. The checklist highlights: sportsmanship (e.g., playing by the rules, being a good loser, and playing fair); respect (refraining from fighting, avoiding alcohol and other drugs, and shaking hands with opponents); and teamwork (practicing hard, not embarrassing…

  19. Middle Level WEB: Beyond Zero Tolerance

    ERIC Educational Resources Information Center

    Hubbuch, Chris; Stucker, Keelie

    2012-01-01

    Five years ago, Excelsior Springs (MO) Middle School set a new vision for its future. That marked the beginning of the school's work as a professional learning community (PLC) and has changed its focus and how it measures success. One component of Excelsior Springs's vision is safety: "developing and maintaining a welcoming, orderly, and…

  20. More Middle-Class Families Choose Charters

    ERIC Educational Resources Information Center

    Whitmire, Richard

    2015-01-01

    The rise in middle-class students attending charter schools is largely masked by the overall growth of charter schools: over the last five years, the number of charter schools has grown nationally from 4,690 to just over 6,000. There are now 43 communities where at least 20 percent of the students attend charters, reports the National Alliance for…

  1. Middle School and pH?

    ERIC Educational Resources Information Center

    Herricks, Susan

    2007-01-01

    A local middle school requested that the Water Center of Advanced Materials for Purification of Water With Systems (WaterCAMPWS), a National Science Foundation Science and Technology Center, provide an introduction to pH for their seventh-grade water-based service learning class. After sorting through a multitude of information about pH, a…

  2. Hints for Teaching Success in Middle School.

    ERIC Educational Resources Information Center

    Rubinstein, Robert E.

    This book offers support for middle school teachers and suggestions on how they can help their students be more successful, both in the classroom and in life. Thirteen chapters cover being a teacher, the classroom, students and the challenges they face, communication, teaching, testing, working with parents, staff relations and job stress, public…

  3. Language Teacher Research in the Middle East

    ERIC Educational Resources Information Center

    Coombe, Christine, Ed.; Barlow, Lisa, Ed.

    2007-01-01

    An openness to new ways of teaching and learning is vital for growth among English language teachers, teacher educators, teachers in training, and students. This volume in the Language Teacher Research Series (Thomas S. C. Farrell, series editor) shares the studies and reflections of teacher researchers working in Middle Eastern countries with…

  4. Maintained Individual Data Distributed Likelihood Estimation (MIDDLE)

    PubMed Central

    Boker, Steven M.; Brick, Timothy R.; Pritikin, Joshua N.; Wang, Yang; von Oertzen, Timo; Brown, Donald; Lach, John; Estabrook, Ryne; Hunter, Michael D.; Maes, Hermine H.; Neale, Michael C.

    2015-01-01

    Maintained Individual Data Distributed Likelihood Estimation (MIDDLE) is a novel paradigm for research in the behavioral, social, and health sciences. The MIDDLE approach is based on the seemingly-impossible idea that data can be privately maintained by participants and never revealed to researchers, while still enabling statistical models to be fit and scientific hypotheses tested. MIDDLE rests on the assumption that participant data should belong to, be controlled by, and remain in the possession of the participants themselves. Distributed likelihood estimation refers to fitting statistical models by sending an objective function and vector of parameters to each participants’ personal device (e.g., smartphone, tablet, computer), where the likelihood of that individual’s data is calculated locally. Only the likelihood value is returned to the central optimizer. The optimizer aggregates likelihood values from responding participants and chooses new vectors of parameters until the model converges. A MIDDLE study provides significantly greater privacy for participants, automatic management of opt-in and opt-out consent, lower cost for the researcher and funding institute, and faster determination of results. Furthermore, if a participant opts into several studies simultaneously and opts into data sharing, these studies automatically have access to individual-level longitudinal data linked across all studies. PMID:26717128

  5. Reading for Young People: The Middle Atlantic.

    ERIC Educational Resources Information Center

    Pennypacker, Arabelle, Ed.

    One of five annotated bibliographies that describe books about certain regions of the United States, this compilation focuses on books about the Middle Atlantic area. The stated purposes of these regional bibliographies are: (1) to introduce young people living in the subject region to books dealing with their cultural heritage, (2) to help young…

  6. Adenomatous tumors of the middle ear.

    PubMed

    Batsakis, J G

    1989-09-01

    Primary adenomatous tumors of the middle ear are preponderantly benign, resectable lesions and arise from the mucosa (adenomas) or salivary tissue (choristomas). Malignant variants are ill defined, are not characterized histologically, and represent less than 10% of the adenomatous tumors. Their presence may be signaled clinically by facial nerve paralysis, invasion of bone, and chronic otorrhea.

  7. Collaborative Action Research for Middle Grades Improvement

    ERIC Educational Resources Information Center

    Downes, John M.; Bishop, Penny A.; Swallow, Meredith; Olofson, Mark; Hennessey, Susan

    2016-01-01

    Technology's rapid evolution applies constant pressure to educational organizations, suggesting a need to continually re-envision schools for the digital age. Yet educators often struggle to understand the growing chasm between students' out-of-school and in-school technology lives. This gap is particularly noticeable during the middle grades…

  8. Principal Pressure in the Middle of Accountability

    ERIC Educational Resources Information Center

    Derrington, Mary Lynne; Larsen, Donald E.

    2012-01-01

    When a new superintendent is hired, Tom Thompson, middle school principal, is squeezed between complying with the demands of the district and cultivating a positive culture in his school. He wrestles with the stress of facing tough leadership choices that take a toll on his physical and mental health. Tom realizes that a career-ending move might…

  9. Middle Rio Grande Cooperative Water Model

    2005-11-01

    This is computer simulation model built in a commercial modeling product Called Studio Expert, developed by Powersim, Inc. The simulation model is built in a system dynamics environment, allowing the simulation of the interaction among multiple systems that are all changing over time. The model focuses on hydrology, ecology, demography, and economy of the Middle Rio Grande, with Water as the unifying feature.

  10. There and Back Again: A Middle Scholar's Inquiry Excursion (Middle School).

    ERIC Educational Resources Information Center

    Katz, Claudia Anne; Johnson-Kuby, Sue Ann

    1996-01-01

    Describes an inquiry project that middle school students complete during the first quarter of the year, and that serves as a foundation for future inquiry undertakings, research papers, and writing workshops. (SR)

  11. Estimation of Severe Middle East Respiratory Syndrome Cases in the Middle East, 2012–2016

    PubMed Central

    Carias, Cristina; Rudd, Jessica M.; Pham, Huong T.; Haber, Yonat; Pesik, Nicki; Cetron, Martin S.; Gambhir, Manoj; Gerber, Susan I.; Swerdlow, David L.

    2016-01-01

    Using data from travelers to 4 countries in the Middle East, we estimated 3,250 (95% CI 1,300–6,600) severe cases of Middle East respiratory syndrome occurred in this region during September 2012–January 2016. This number is 2.3-fold higher than the number of laboratory-confirmed cases recorded in these countries. PMID:27648640

  12. Squeezed in the middle: The middle status trade creativity for focus.

    PubMed

    Duguid, Michelle M; Goncalo, Jack A

    2015-10-01

    Classical research on social influence suggested that people are the most conforming in the middle of a status hierarchy as opposed to the top or bottom. Yet this promising line of research was abandoned before the psychological mechanism behind middle-status conformity had been identified. Moving beyond the early focus on conformity, we propose that the threat of status loss may make those with middle status more wary of advancing creative solutions in fear that they will be evaluated negatively. Using different manipulations of status and measures of creativity, we found that when being evaluated, middle-status individuals were less creative than either high-status or low-status individuals (Studies 1 and 2). In addition, we found that anxiety at the prospect of status loss also caused individuals with middle status to narrow their focus of attention and to think more convergently (Study 3). We delineate the consequences of power and status both theoretically and empirically by showing that, unlike status, the relationship between power and creativity is positive and linear (Study 4). By both measuring status (Studies 2 and 3) and by manipulating it directly (Study 5), we demonstrate that the threat of status loss explains the consequences of middle status. Finally, we discuss the theoretical implications of our results for future research on status and problem solving on tasks that require either focus or flexibility.

  13. Along Middle Fork Road toward North Fork of the Crazy ...

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

    Along Middle Fork Road toward North Fork of the Crazy Woman Creek Bridge, view to west - North Fork of Crazy Woman Creek Bridge, Spanning North Fork of Crazy Woman Creek at Middle Fork Road, Buffalo, Johnson County, WY

  14. 1. View looking northwest, from Middle Mount Vernon Road, showing ...

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

    1. View looking northwest, from Middle Mount Vernon Road, showing the slight rise upon which the building was constructed. - Perry Township School No. 3, Middle Mount Vernon & Eickhoff Roads, Evansville, Vanderburgh County, IN

  15. Middle Ear Infection (Chronic Otitis Media) and Hearing Loss

    MedlinePlus

    ... You Middle Ear Infection (Chronic Otitis Media) and Hearing Loss Middle Ear Infection (Chronic Otitis Media) and Hearing ... learning important speech and language skills. Types of hearing loss Conductive hearing loss is a form of hearing ...

  16. Middle Schools: The Heart of Schools in Crisis.

    ERIC Educational Resources Information Center

    Wallace, Gwen; Tickle, Les

    1983-01-01

    British middle schools, which were originally developed to minimize ability grouping, are coming under pressure from industry and government to group pupils. The history and response of six middle schools to these pressures are discussed. (IS)

  17. Study Suggests Genetic Link to Middle Ear Infections

    MedlinePlus

    ... medlineplus.gov/news/fullstory_161378.html Study Suggests Genetic Link to Middle Ear Infections They're the ... News) -- Researchers say they've found a potential genetic link to a child's higher risk of middle ...

  18. Middle Atmosphere Program. Handbook for MAP. Volume 18: Extended abstracts

    NASA Technical Reports Server (NTRS)

    Kato, S. (Editor)

    1985-01-01

    Various topics related to middle atmosphere research are discussed. Variability of the middle atmosphere during winter, climatology, gravity waves, atmospheric turbulence, transport processes of trace species and aerosols, and research in the Antarctic are among the topics covered.

  19. Courting Middle-Class Parents to Use Public Schools

    ERIC Educational Resources Information Center

    Carr, Nora

    2007-01-01

    Fueled by optimism and driven to succeed, middle- and upper-middle-class families--and those who aspire to join their ranks--are cherished by public schools. It is easy to see why. Better educated and more affluent, middle-class families tend to send their children to school ready (and eager) to learn. And, as 45% of American voters, middle-class…

  20. Middle Atmosphere Program. Handbook for MAP, volume 27

    NASA Technical Reports Server (NTRS)

    Edwards, Belva (Editor)

    1989-01-01

    The proceedings are presented from the MAP program of July 1988. It is intended to be a quick synopsis of the symposium. General topics include: New International Equatorial Observatory; Dynamics of the Middle Atmosphere in Winter (DYNAMICS); Global Budget of Stratospheric Trace Constituents (GLOBUS); Gravity Waves and Turbulence in the Middle Atmosphere Program (GRATMAP); Middle Atmosphere Electrodynamics (MAE); Winter in Northern Europe (WINE); Atmospheric Tides Middle Atmosphere Program (ATMAP); and many others.

  1. 27 CFR 9.119 - Middle Rio Grande Valley.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Middle Rio Grande Valley... Middle Rio Grande Valley. (a) Name. The name of the viticultural area described in this section is “Middle Rio Grande Valley.” (b) Approved maps. The approved maps for determining the boundaries of...

  2. 27 CFR 9.119 - Middle Rio Grande Valley.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Middle Rio Grande Valley... Middle Rio Grande Valley. (a) Name. The name of the viticultural area described in this section is “Middle Rio Grande Valley.” (b) Approved maps. The approved maps for determining the boundaries of...

  3. Female Middle School Principals' Voices: Implications for School Leadership Preparation

    ERIC Educational Resources Information Center

    Jones, Cathy; Ovando, Martha; High, Cynthia

    2009-01-01

    This study was an attempt to add the voices of women to the discourse of school leadership. It focused on the nature of the middle school leadership experiences of three female middle school principals, their social interactions based on gender role expectations and their own leadership perspectives. Findings suggest that middle school leadership…

  4. The Middle School. Monographs in Education, No. 2, Winter 1987.

    ERIC Educational Resources Information Center

    Weller, L. David; And Others

    This monograph advances the middle school educational philosophy and explores its special contribution to secondary schooling. The first chapter attributes middle school origins to experimentation with various junior high school grade configurations serving young adolescents since the 1920s. The next two chapters address middle school rationale…

  5. Preparing New Teachers for Contemporary Middle Grades Schools

    ERIC Educational Resources Information Center

    Edwards, Susan

    2013-01-01

    This article describes the middle grades teacher preparation program at Augusta State University in Georgia. It describes the negotiation between the middle school concept and the standardized testing culture of the local schools as the faculty redesigned the undergraduate middle grades program to adequately address both. Ways in which new…

  6. Engaging Musical Practices: A Sourcebook for Middle School General Music

    ERIC Educational Resources Information Center

    Burton, Suzanne L., Ed.

    2012-01-01

    Middle school general music may be a student's last encounter with school music. A practical book with accessible pedagogical resources on middle school general music is needed for methods courses and music practitioners' use. The book "Engaging Musical Practices: A Sourcebook for Middle School General Music" presents numerous ways to engage…

  7. 7 CFR 28.413 - Middling Light Spotted Color.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Middling Light Spotted Color. 28.413 Section 28.413... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.413 Middling Light Spotted Color. Middling Light Spotted Color is color which in spot or color, or both, is between...

  8. 7 CFR 28.413 - Middling Light Spotted Color.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Middling Light Spotted Color. 28.413 Section 28.413... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.413 Middling Light Spotted Color. Middling Light Spotted Color is color which in spot or color, or both, is between...

  9. Middle School Classrooms: Teachers' Reported Practices and Student Perceptions

    ERIC Educational Resources Information Center

    Moon, Tonya R.; Callahan, Carolyn M.; Tomlinson, Carol A.; Miller, Erin M.

    2002-01-01

    Middle school teachers' reported classroom practices, middle school students' perceptions of classroom practice, and the alignment of reported practices and perceptions with the middle school movement's orientation towards student achievement form the foci of this study. As part of a larger study looking at two different interventions for…

  10. Middle Ear Infections and Ear Tube Surgery (For Parents)

    MedlinePlus

    ... Zika & Pregnancy Middle Ear Infections and Ear Tube Surgery KidsHealth > For Parents > Middle Ear Infections and Ear ... medio y colocación de tubos de ventilación Why Surgery? Many kids get middle ear infections (known as ...

  11. To Close Middle-Skills Gap, Improve Community College Outcomes

    ERIC Educational Resources Information Center

    Salomon-Fernandez, Yves

    2014-01-01

    For southern New England, the middle-skills gap is projected to become acute by 2020, according to the Federal Reserve Bank of Boston. Historically and currently, the middle-skills labor pool in Massachusetts has been significantly below national rates and has been recently experiencing a decline. Closing the middle-skills gap depends on improving…

  12. Ohio's Middle Childhood Licensure Study

    ERIC Educational Resources Information Center

    White, Paula M.; Ross, Diane; Miller, Jennifer; Dever, Robin; Jones, Karen A.

    2013-01-01

    The purpose of this qualitative study was to describe middle level prepared teachers' perceptions of their practices after completing an Ohio Middle Childhood: Grades 4-9 teacher education program. Using the National Middle School Association/National Council of Accreditation of Teacher Education Initial Level Teacher Preparation Standards…

  13. Modeling Alternative Assessment for Pre-Service Middle Level Teachers

    ERIC Educational Resources Information Center

    Ziegenfuss, Robert G.

    2011-01-01

    College assessment models for our future middle school teachers must be varied, on-going, engaging, equitable and empowering. Traditional assessments do not often model the critical components of what makes assessment appropriate for middle level students. To provide the appropriate model for future middle level teachers, the establishment of…

  14. 21 CFR 874.3430 - Middle ear mold.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3430 Middle ear mold. (a) Identification. A middle ear mold is a preformed device that is intended to be implanted to reconstruct the middle...

  15. 21 CFR 874.3430 - Middle ear mold.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Prosthetic Devices § 874.3430 Middle ear mold. (a) Identification. A middle ear mold is a preformed device that is intended to be implanted to reconstruct the middle...

  16. 7 CFR 28.423 - Middling Spotted Color.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Middling Spotted Color. 28.423 Section 28.423... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Spotted Cotton § 28.423 Middling Spotted Color. Middling Spotted Color is color which is within the range represented by a set of samples in the custody...

  17. 7 CFR 28.434 - Low Middling Tinged Color.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Low Middling Tinged Color. 28.434 Section 28.434... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Tinged Cotton § 28.434 Low Middling Tinged Color. Low Middling Tinged Color is color which is within the range represented by a set of samples in...

  18. 7 CFR 28.401 - Good Middling Color.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Good Middling Color. 28.401 Section 28.401 Agriculture..., TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for the Color Grade of American Upland Cotton § 28.401 Good Middling Color. Good Middling Color is color which is within the...

  19. 7 CFR 28.402 - Strict Middling Color.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Strict Middling Color. 28.402 Section 28.402... for the Color Grade of American Upland Cotton § 28.402 Strict Middling Color. Strict Middling Color is color which is within the range represented by a set of samples in the custody of the United...

  20. 7 CFR 28.404 - Strict Low Middling Color.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Strict Low Middling Color. 28.404 Section 28.404... for the Color Grade of American Upland Cotton § 28.404 Strict Low Middling Color. Strict Low Middling Color is color which is within the range represented by a set of samples in the custody of the...

  1. 7 CFR 28.402 - Strict Middling Color.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Strict Middling Color. 28.402 Section 28.402... for the Color Grade of American Upland Cotton § 28.402 Strict Middling Color. Strict Middling Color is color which is within the range represented by a set of samples in the custody of the United...

  2. 7 CFR 28.402 - Strict Middling Color.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Strict Middling Color. 28.402 Section 28.402... for the Color Grade of American Upland Cotton § 28.402 Strict Middling Color. Strict Middling Color is color which is within the range represented by a set of samples in the custody of the United...

  3. 7 CFR 28.442 - Middling Yellow Stained Color.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Middling Yellow Stained Color. 28.442 Section 28.442... Stained Color. Middling Yellow Stained Color is American Upland cotton which in color is deeper than Middling Tinged Color. below color grade cotton...

  4. 7 CFR 28.434 - Low Middling Tinged Color.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Low Middling Tinged Color. 28.434 Section 28.434... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Tinged Cotton § 28.434 Low Middling Tinged Color. Low Middling Tinged Color is color which is within the range represented by a set of samples in...

  5. 7 CFR 28.442 - Middling Yellow Stained Color.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Middling Yellow Stained Color. 28.442 Section 28.442... Stained Color. Middling Yellow Stained Color is American Upland cotton which in color is deeper than Middling Tinged Color. below color grade cotton...

  6. 7 CFR 28.434 - Low Middling Tinged Color.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Low Middling Tinged Color. 28.434 Section 28.434... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Tinged Cotton § 28.434 Low Middling Tinged Color. Low Middling Tinged Color is color which is within the range represented by a set of samples in...

  7. 7 CFR 28.442 - Middling Yellow Stained Color.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Middling Yellow Stained Color. 28.442 Section 28.442... Stained Color. Middling Yellow Stained Color is American Upland cotton which in color is deeper than Middling Tinged Color. below color grade cotton...

  8. 7 CFR 28.432 - Middling Tinged Color.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Middling Tinged Color. 28.432 Section 28.432... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Tinged Cotton § 28.432 Middling Tinged Color. Middling Tinged Color is color which is within the range represented by a set of samples in the custody...

  9. 7 CFR 28.404 - Strict Low Middling Color.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Strict Low Middling Color. 28.404 Section 28.404... for the Color Grade of American Upland Cotton § 28.404 Strict Low Middling Color. Strict Low Middling Color is color which is within the range represented by a set of samples in the custody of the...

  10. 7 CFR 28.442 - Middling Yellow Stained Color.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Middling Yellow Stained Color. 28.442 Section 28.442... Stained Color. Middling Yellow Stained Color is American Upland cotton which in color is deeper than Middling Tinged Color. below color grade cotton...

  11. 7 CFR 28.401 - Good Middling Color.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Good Middling Color. 28.401 Section 28.401 Agriculture..., TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for the Color Grade of American Upland Cotton § 28.401 Good Middling Color. Good Middling Color is color which is within the...

  12. 7 CFR 28.434 - Low Middling Tinged Color.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Low Middling Tinged Color. 28.434 Section 28.434... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Tinged Cotton § 28.434 Low Middling Tinged Color. Low Middling Tinged Color is color which is within the range represented by a set of samples in...

  13. 7 CFR 28.431 - Strict Middling Tinged Color.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Strict Middling Tinged Color. 28.431 Section 28.431 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Strict Middling Tinged Color is color which is better than Middling Tinged Color....

  14. 7 CFR 28.402 - Strict Middling Color.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Strict Middling Color. 28.402 Section 28.402... for the Color Grade of American Upland Cotton § 28.402 Strict Middling Color. Strict Middling Color is color which is within the range represented by a set of samples in the custody of the United...

  15. 7 CFR 28.431 - Strict Middling Tinged Color.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Strict Middling Tinged Color. 28.431 Section 28.431 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Strict Middling Tinged Color is color which is better than Middling Tinged Color....

  16. 7 CFR 28.423 - Middling Spotted Color.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Middling Spotted Color. 28.423 Section 28.423... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Spotted Cotton § 28.423 Middling Spotted Color. Middling Spotted Color is color which is within the range represented by a set of samples in the custody...

  17. 7 CFR 28.431 - Strict Middling Tinged Color.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Strict Middling Tinged Color. 28.431 Section 28.431 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Strict Middling Tinged Color is color which is better than Middling Tinged Color....

  18. 7 CFR 28.404 - Strict Low Middling Color.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Strict Low Middling Color. 28.404 Section 28.404... for the Color Grade of American Upland Cotton § 28.404 Strict Low Middling Color. Strict Low Middling Color is color which is within the range represented by a set of samples in the custody of the...

  19. 7 CFR 28.404 - Strict Low Middling Color.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Strict Low Middling Color. 28.404 Section 28.404... for the Color Grade of American Upland Cotton § 28.404 Strict Low Middling Color. Strict Low Middling Color is color which is within the range represented by a set of samples in the custody of the...

  20. 7 CFR 28.405 - Low Middling Color.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Low Middling Color. 28.405 Section 28.405 Agriculture..., TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for the Color Grade of American Upland Cotton § 28.405 Low Middling Color. Low Middling Color is color which is within the...

  1. 7 CFR 28.405 - Low Middling Color.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Low Middling Color. 28.405 Section 28.405 Agriculture..., TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for the Color Grade of American Upland Cotton § 28.405 Low Middling Color. Low Middling Color is color which is within the...

  2. 7 CFR 28.421 - Good Middling Spotted Color.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Good Middling Spotted Color. 28.421 Section 28.421 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Good Middling Spotted Color is color which is better than Strict Middling Spotted Color....

  3. 7 CFR 28.423 - Middling Spotted Color.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Middling Spotted Color. 28.423 Section 28.423... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Spotted Cotton § 28.423 Middling Spotted Color. Middling Spotted Color is color which is within the range represented by a set of samples in the custody...

  4. 7 CFR 28.421 - Good Middling Spotted Color.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Good Middling Spotted Color. 28.421 Section 28.421 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Good Middling Spotted Color is color which is better than Strict Middling Spotted Color....

  5. 7 CFR 28.401 - Good Middling Color.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Good Middling Color. 28.401 Section 28.401 Agriculture..., TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for the Color Grade of American Upland Cotton § 28.401 Good Middling Color. Good Middling Color is color which is within the...

  6. 7 CFR 28.405 - Low Middling Color.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Low Middling Color. 28.405 Section 28.405 Agriculture..., TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for the Color Grade of American Upland Cotton § 28.405 Low Middling Color. Low Middling Color is color which is within the...

  7. 7 CFR 28.442 - Middling Yellow Stained Color.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Middling Yellow Stained Color. 28.442 Section 28.442... Stained Color. Middling Yellow Stained Color is American Upland cotton which in color is deeper than Middling Tinged Color. below color grade cotton...

  8. 7 CFR 28.432 - Middling Tinged Color.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Middling Tinged Color. 28.432 Section 28.432... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Tinged Cotton § 28.432 Middling Tinged Color. Middling Tinged Color is color which is within the range represented by a set of samples in the custody...

  9. 7 CFR 28.432 - Middling Tinged Color.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Middling Tinged Color. 28.432 Section 28.432... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Tinged Cotton § 28.432 Middling Tinged Color. Middling Tinged Color is color which is within the range represented by a set of samples in the custody...

  10. 7 CFR 28.431 - Strict Middling Tinged Color.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Strict Middling Tinged Color. 28.431 Section 28.431 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Strict Middling Tinged Color is color which is better than Middling Tinged Color....

  11. 7 CFR 28.434 - Low Middling Tinged Color.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Low Middling Tinged Color. 28.434 Section 28.434... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Tinged Cotton § 28.434 Low Middling Tinged Color. Low Middling Tinged Color is color which is within the range represented by a set of samples in...

  12. 7 CFR 28.405 - Low Middling Color.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Low Middling Color. 28.405 Section 28.405 Agriculture..., TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for the Color Grade of American Upland Cotton § 28.405 Low Middling Color. Low Middling Color is color which is within the...

  13. 7 CFR 28.423 - Middling Spotted Color.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Middling Spotted Color. 28.423 Section 28.423... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Spotted Cotton § 28.423 Middling Spotted Color. Middling Spotted Color is color which is within the range represented by a set of samples in the custody...

  14. 7 CFR 28.421 - Good Middling Spotted Color.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Good Middling Spotted Color. 28.421 Section 28.421 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Good Middling Spotted Color is color which is better than Strict Middling Spotted Color....

  15. 7 CFR 28.421 - Good Middling Spotted Color.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Good Middling Spotted Color. 28.421 Section 28.421 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Good Middling Spotted Color is color which is better than Strict Middling Spotted Color....

  16. 7 CFR 28.405 - Low Middling Color.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Low Middling Color. 28.405 Section 28.405 Agriculture..., TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for the Color Grade of American Upland Cotton § 28.405 Low Middling Color. Low Middling Color is color which is within the...

  17. 7 CFR 28.421 - Good Middling Spotted Color.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Good Middling Spotted Color. 28.421 Section 28.421 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Good Middling Spotted Color is color which is better than Strict Middling Spotted Color....

  18. 7 CFR 28.423 - Middling Spotted Color.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Middling Spotted Color. 28.423 Section 28.423... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Spotted Cotton § 28.423 Middling Spotted Color. Middling Spotted Color is color which is within the range represented by a set of samples in the custody...

  19. 7 CFR 28.432 - Middling Tinged Color.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Middling Tinged Color. 28.432 Section 28.432... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Tinged Cotton § 28.432 Middling Tinged Color. Middling Tinged Color is color which is within the range represented by a set of samples in the custody...

  20. 7 CFR 28.404 - Strict Low Middling Color.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Strict Low Middling Color. 28.404 Section 28.404... for the Color Grade of American Upland Cotton § 28.404 Strict Low Middling Color. Strict Low Middling Color is color which is within the range represented by a set of samples in the custody of the...

  1. 7 CFR 28.432 - Middling Tinged Color.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Middling Tinged Color. 28.432 Section 28.432... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Tinged Cotton § 28.432 Middling Tinged Color. Middling Tinged Color is color which is within the range represented by a set of samples in the custody...

  2. 7 CFR 28.431 - Strict Middling Tinged Color.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Strict Middling Tinged Color. 28.431 Section 28.431 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Strict Middling Tinged Color is color which is better than Middling Tinged Color....

  3. 7 CFR 28.401 - Good Middling Color.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Good Middling Color. 28.401 Section 28.401 Agriculture..., TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for the Color Grade of American Upland Cotton § 28.401 Good Middling Color. Good Middling Color is color which is within the...

  4. 7 CFR 28.401 - Good Middling Color.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Good Middling Color. 28.401 Section 28.401 Agriculture..., TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for the Color Grade of American Upland Cotton § 28.401 Good Middling Color. Good Middling Color is color which is within the...

  5. 7 CFR 28.402 - Strict Middling Color.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Strict Middling Color. 28.402 Section 28.402... for the Color Grade of American Upland Cotton § 28.402 Strict Middling Color. Strict Middling Color is color which is within the range represented by a set of samples in the custody of the United...

  6. Middle Atmosphere Program. Handbook for MAP, volume 11

    NASA Technical Reports Server (NTRS)

    Sechrist, C. F., Jr. (Editor)

    1984-01-01

    An overview is presented of the research activities and objectives of the middle atmosphere program (MAP). Status reports are presented of projects underway in the area of middle atmosphere climatology and atmospheric chemistry condensed minutes of MAP steering committee meetings are contained in this volume. Research recommendations for increased U.S. participation in the middle atmosphere program are given.

  7. RAND's Impact in the Middle East. Corporate Publication

    ERIC Educational Resources Information Center

    RAND Corporation, 2015

    2015-01-01

    The RAND Corporation works throughout the Middle East to analyze complex policy problems and help policymakers create enduring solutions. RAND's work in the Middle East focuses on the issues that drive economic development. This brief report provides an overview of RAND's impact in the Middle East in the areas of supporting youth, health and…

  8. Diseases of the middle ear in childhood

    PubMed Central

    Minovi, Amir; Dazert, Stefan

    2014-01-01

    Middle ear diseases in childhood play an important role in daily ENT practice due to their high incidence. Some of these like acute otitis media or otitis media with effusion have been studied extensively within the last decades. In this article, we present a selection of important childhood middle ear diseases and discuss the actual literature concerning their treatment, management of complications and outcome. Another main topic of this paper deals with the possibilities of surgical hearing rehabilitation in childhood. The bone-anchored hearing aid BAHA® and the active partially implantable device Vibrant Soundbridge® could successfully be applied for children. In this manuscript, we discuss the actual literature concerning clinical outcomes of these implantable hearing aids. PMID:25587371

  9. Swim performance decrement over middle life.

    PubMed

    Rahe, R H; Arthur, R J

    1975-01-01

    Swim records data from the U.S. Masters swim program afforded a chance to estimate the decline in swim performance over middle life. Men's records data indicated a falloff in swim performance of slightly less than one percent per year over the ages of 27.5 to 57.5 years. Men's decline in freestyle performance was seen to be essentially the same, regardless of varying oxygen requirements secondary to the distance swum. Men's decline in swim performance for the breaststroke and backstroke events was nearly that of the freestyle. Falloff in men's performance in the butterfly stroke rose to 1.47 percent per year. Women's times showed a decline between 20 to 50 percent greater than that seen for the men. Previous findings of athletes' decrease in pulmonary function over middle age closely parallel the observed decrease in Masters swimmers' records--approximately one percent per year. PMID:1143053

  10. Elementary and middle school science improvement project

    NASA Technical Reports Server (NTRS)

    Mcguire, Saundra Y.

    1989-01-01

    The Alabama A and M University Elementary and Middle School Science Improvement Project (Project SIP) was instituted to improve the science knowledge of elementary and middle school teachers using the experimental or hands-on approach. Summer workshops were conducted during the summers of 1986, 1987, and 1988 in the areas of biology, chemistry, physics, and electricity, and magnetism. Additionally, a manual containing 43 lessons which included background information, experiments and activities for classroom and home use was provided to each teacher. During the course of the project activities, the teachers interacted with various university faculty members, scientists, and NASA staff. The administrative aspects of the program, the delivery of the services to participating teachers, and the project outcome are addressed.

  11. The post-war Middle East

    SciTech Connect

    Tempest, P.

    1992-03-09

    The Middle East remains today the global energy fulcrum. One year after the Persian Gulf war, the region is in greater turmoil and political uncertainty than it has known in modern times. The Iraqi invasion of Kuwait and subsequent external military intervention forced neighboring states to question the need for a foreign military presence in the future. The rift between the secular revolutionary states in the region led by Iraq, Libya, Yemen, Algeria, and Syria and the traditional monarchy of Saudi Arabia and the emirates of the gulf has widened. Egypt provides, at present, an uncomfortable bridge. The balance of political forces may be shifting. This paper attempts to answer the following questions: Where will we see the new leadership in the Middle East Will it again play a role through the Organization of Petroleum Exporting Countries and determination of the oil price in shaping the structure of global energy supply and demand

  12. Wave propagation into the middle atmosphere

    NASA Technical Reports Server (NTRS)

    Hirota, I.

    1989-01-01

    Recent observations of various types of waves propagating into the middle atmosphere are reviewed. Emphasis is made on the excitation processes in the lower atmosphere and their vertical propagation through the background flow as a function of the latitude, height and season. The following subjects are discussed: (1) Vertical propagation of quasi-stationary forced Rossby waves into the winter stratosphere in connection with the sudden warming; (2) Spectral distribution and seasonal characteristics of normal mode (free) Rossby waves and the asymmetry of the Northern and Southern Hemispheres; and (3) Seasonal variation of internal gravity waves in the middle atmosphere. Further discussions are presented for future studies based on accumulated observational data during the MAP period.

  13. MST radar detection of middle atmosphere tides

    NASA Technical Reports Server (NTRS)

    Forbes, J. M.

    1983-01-01

    Meteorological and dynamical requirements pertaining to the specification of middle atmosphere tides by the MST radar technique are outlined. Major issues addressed include: (1) the extraction of tidal information from measurements covering a fraction of a day; (2) the ramifications of transient effects (tidal variability) on the determination and interpretation of tides; (3) required temporal and spatial resolutions and; (4) global distributions of MST radars, so as to complement existing MST, meteor wind, and partial reflection drift radar locations.

  14. The Middle Ages Contributions to Cardiovascular Medicine

    PubMed Central

    Ranhel, André Silva; Mesquita, Evandro Tinoco

    2016-01-01

    The historical period called the Middle Ages, a long interval between the 5th and the 15th centuries, is still commonly known as the Dark Ages, especially in the area of health sciences. In the last decades, this "classic" view of the Middle Ages has been gradually modified with advances in historiographical studies and the history of science. During that period in Western Europe, knowledge about the human body suffered a regression in terms of anatomy and physiology, with the predominance of religious conceptions mainly about diseases and their treatments. Knowledge on the cardiovascular system and heart diseases has been classically described as a repetition of the concepts developed by Galen from the dissection of animals and his keen sense of observation. However, the Middle East, especially Persia, was the birth place of a lot of intellectuals who preserved the ancient knowledge of the Greeks while building new knowledge and practices, especially from the 8th to the 13th century. The invasion of the Arabs in North of Africa and the Iberian Peninsula and the eclosion of the Crusades resulted in a greater contact between the East and the West, which in turn brought on the arrival of the Arab medical knowledge, among others, to 12th century Europe. Such fact contributed to an extremely important change in the scientific medical knowledge in the West, leading to the incorporation of different concepts and practices in the field of cardiovascular Medicine. The new way of teaching and practicing Medicine of the great Arab doctors, together with the teaching hospitals and foundations in the Koran, transformed the Medicine practiced in Europe definitely. The objective of this paper is to describe the knowledge drawn up from the Middle Ages about the cardiovascular system, its understanding and therapeutic approach to cardiologists and cardiovascular surgeons. PMID:27556317

  15. The Middle Ages Contributions to Cardiovascular Medicine.

    PubMed

    Ranhel, André Silva; Mesquita, Evandro Tinoco

    2016-04-01

    The historical period called the Middle Ages, a long interval between the 5th and the 15th centuries, is still commonly known as the Dark Ages, especially in the area of health sciences. In the last decades, this "classic" view of the Middle Ages has been gradually modified with advances in historiographical studies and the history of science. During that period in Western Europe, knowledge about the human body suffered a regression in terms of anatomy and physiology, with the predominance of religious conceptions mainly about diseases and their treatments. Knowledge on the cardiovascular system and heart diseases has been classically described as a repetition of the concepts developed by Galen from the dissection of animals and his keen sense of observation. However, the Middle East, especially Persia, was the birth place of a lot of intellectuals who preserved the ancient knowledge of the Greeks while building new knowledge and practices, especially from the 8th to the 13th century. The invasion of the Arabs in North of Africa and the Iberian Peninsula and the eclosion of the Crusades resulted in a greater contact between the East and the West, which in turn brought on the arrival of the Arab medical knowledge, among others, to 12th century Europe. Such fact contributed to an extremely important change in the scientific medical knowledge in the West, leading to the incorporation of different concepts and practices in the field of cardiovascular Medicine. The new way of teaching and practicing Medicine of the great Arab doctors, together with the teaching hospitals and foundations in the Koran, transformed the Medicine practiced in Europe definitely. The objective of this paper is to describe the knowledge drawn up from the Middle Ages about the cardiovascular system, its understanding and therapeutic approach to cardiologists and cardiovascular surgeons. PMID:27556317

  16. Middle Childhood: 4-H Child Development Project.

    ERIC Educational Resources Information Center

    Francis, Connie M.

    Part of a series for 4-H members between 9 and 19 years of age, this age-graded guide to the development of 6-, 7-, and 8-year-olds aims to help 4-H members who are children and adolescents themselves: (1) understand the physical, mental, social, and emotional development of children in middle childhood; (2) learn to care for a child in middle…

  17. The Man-in-the-Middle Defence

    NASA Astrophysics Data System (ADS)

    Anderson, Ross; Bond, Mike

    Eliminating middlemen from security protocols helps less than one would think. EMV electronic payments, for example, can be made fairer by adding an electronic attorney - a middleman which mediates access to a customer’s card. We compare middlemen in crypto protocols and APIs with those in the real world, and show that a man-in-the-middle defence is helpful in many circumstances. We suggest that the middleman has been unfairly demonised.

  18. Cloud effects on middle ultraviolet global radiation

    NASA Technical Reports Server (NTRS)

    Borkowski, J.; Chai, A.-T.; Mo, T.; Green, A. E. O.

    1977-01-01

    An Eppley radiometer and a Robertson-Berger sunburn meter are employed along with an all-sky camera setup to study cloud effects on middle ultraviolet global radiation at the ground level. Semiempirical equations to allow for cloud effects presented in previous work are compared with the experimental data. The study suggests a means of defining eigenvectors of cloud patterns and correlating them with the radiation at the ground level.

  19. Salivary gland choristoma of the middle ear.

    PubMed

    Mischke, R E; Brackmann, D E; Gruskin, P

    1977-07-01

    We discuss the eighth reported case of a benign salivary gland tumor in the middle ear. The lesion was a smooth lobulated mass and was found to be intimately associated with the tympanic portion of the facial nerve. Recommended treatment is biopsy without attempting removal. This concept of management is supported by a report of a similar case with a 15-year follow-up.

  20. Huntington Disease (Chorea) in the Middle East

    PubMed Central

    Scrimgeour, Euan M

    2009-01-01

    Huntington disease (HD) has been reported in Arab families in several Middle East countries including Saudi Arabia, Oman, Syria, Lebanon, and Egypt and in non-Arab populations in other countries in the region. It is probably under-reported, and until now, has not been recorded in Yemen, the United Arab Emirates, Jordan or in Iraq. The Middle East has always been on the crossroads of trade and travel, and HD was probably introduced to some of these countries in previous times. The prevalence rate in Middle Eastern Arabs is estimated to vary from 3 to 4 per 100,000. Although the HD gene which codes for the protein huntingtin has been identified, the function of this protein is not known. At present, no treatment has been found to delay the onset of HD or to treat it effectively. Although relatively rare, HD has increasingly become a focus of international gene research, with the support and collaboration of the International Huntington Association (IHA). The IHA has been represented in Saudi Arabia and Oman. PMID:21509270

  1. Carcinoid tumor of the middle ear.

    PubMed

    Nikanne, Elina; Kantola, Olli; Parviainen, Tapani

    2004-08-01

    Although carcinoid tumors are labeled as neuroendocrine tumors they can also originate in tissue lacking neuroendocrine cells, such as that in the middle ear. Symptoms of a carcinoid tumor in the middle ear are common ear symptoms such as fullness, pain and hearing loss. Carcinoid tumors have also been considered to be slow-growing. Both these aspects can easily lead to a relatively late diagnosis of carcinoid tumor of the middle ear. The diagnosis is made histologically, and the tumor is primarily treated surgically. In the follow-up of patients, octreotide scanning has proved to be a sensitive method in cases of both recurrence and metastasis. Our patient was a 34-year-old, otherwise healthy female with left-sided acute otitis media and facial palsy in her left ear. She had also suffered from the same symptoms 4 years earlier. She was treated with an operation, and the histologic diagnosis was a carcinoid tumor. In the follow-up of the patient we used octreotide scanning.

  2. Recent developments of the Middle East catalog

    NASA Astrophysics Data System (ADS)

    Zare, Mehdi; Amini, Hamideh; Yazdi, Pouye; Sesetyan, Karin; Demircioglu, Mine Betul; Kalafat, Dogan; Erdik, Mustafa; Giardini, Domenico; Khan, M. Asif; Tsereteli, Nino

    2014-10-01

    This article summarizes a recent study in the framework of the Global Earth model (GEM) and the Earthquake Model of the Middle East (EMME) project to establish the new catalog of seismicity for the Middle East, using all historical (pre-1900), early and modern instrumental events up to 2006. According to different seismicity, which depends on geophysical, geological, tectonic, and seismicity data, this region is subdivided to nine subregions, consisting of Alborz-Azerbaijan, Afghanistan-Pakistan, Saudi Arabia, Caucasus, Central Iran, Kopeh-Dagh, Makran, Zagros, and Turkey (Eastern Anatolia; after 30° E). After omitting the duplicate events, aftershocks, and foreshocks by using the Gruenthal method, and uniform all magnitude to Mw scale, 28,244 main events remain for the new catalog of Middle East from 1250 B.C. through 2006. The magnitude of completeness ( Mc) was determined as 4.9 for five out of nine subregions, where the least values of Mc were found to be 4.2. The threshold of Mc is around 5.5, 5.0, 4.5, and 4.0, for the time after 1950, 1963, 1975, and 2000, respectively. The average of teleseismic depths in all regions is less than 15 km. Totally, majority of depth for Kopeh-Dagh and Central Iran, Zagros, and Alborz-Azerbaijan, approximately, is 15, 13, and 11 km and for Afghanistan-Pakistan, Caucasus, Makran, Turkey (after 30° E), and Saudi Arabia is about 9 km.

  3. Salivary gland choristoma of the middle ear.

    PubMed

    Fois, Paolo; Giannuzzi, Anna Lisa; Paties, Carlo Terenzio; Falcioni, Maurizio

    2014-01-01

    Choristoma of the middle ear is a rare condition characterized by the presence of normal salivary gland tissue in the middle ear space. Salivary gland choristomas are benign lesions that are frequently associated with ossicular chain and facial nerve anomalies. Total surgical excision is indicated when there is no risk of damaging the facial nerve. We describe a new case of salivary gland choristoma of the middle ear, and we discuss the etiology, histologic features, and management of such lesions. Our patient was a 22-year-old woman in whom we surgically removed a whitish retrotympanic mass. Intraoperatively, we also detected an ossicular chain malformation. Histologic examination of the choristoma revealed the presence of salivary gland tissue. Furthermore, the lesion contained an extensive and previously undescribed component: a well-defined pseudostratified respiratory-type epithelium, similar to that of a normal eustachian tube. Ten months after removal of the choristoma, we surgically repaired the ossicular chain anomalies. No recurrence was noted on follow-up.

  4. An Accelerator Control Middle Layer Using MATLAB

    SciTech Connect

    Portmann, Gregory J.; Corbett, Jeff; Terebilo, Andrei

    2005-05-15

    Matlab is an interpretive programming language originally developed for convenient use with the LINPACK and EISPACK libraries. Matlab is appealing for accelerator physics because it is matrix-oriented, provides an active workspace for system variables, powerful graphics capabilities, built-in math libraries, and platform independence. A number of accelerator software toolboxes have been written in Matlab -- the Accelerator Toolbox (AT) for model-based machine simulations, LOCO for on-line model calibration, and Matlab Channel Access (MCA) to connect with EPICS. The function of the MATLAB ''MiddleLayer'' is to provide a scripting language for machine simulations and on-line control, including non-EPICS based control systems. The MiddleLayer has simplified and streamlined development of high-level applications including configuration control, energy ramp, orbit correction, photon beam steering, ID compensation, beam-based alignment, tune correction and response matrix measurement. The database-driven Middle Layer software is largely machine-independent and easy to port. Six accelerators presently use the software package with more scheduled to come on line soon.

  5. SPARC Intercomparison of Middle Atmosphere Climatologies

    NASA Technical Reports Server (NTRS)

    Randel, William; Fleming, Eric; Geller, Marvin; Hamilton, Kevin; Karoly, David; Ortland, Dave; Pawson, Steve; Swinbank, Richard; Udelhofen, Petra

    2002-01-01

    This atlas presents detailed incomparisons of several climatological wind and temperature data sets which cover the middle atmosphere (over altitudes approx. 10-80 km). A number of middle atmosphere climatologies have been developed in the research community based on a variety of meteorological analyses and satellite data sets. Here we present comparisons between these climatological data sets for a number of basic circulation statistics, such as zonal mean temperature, winds and eddy flux statistics. Special attention is focused on tropical winds and temperatures, where large differences exist among separate analyses. We also include comparisons between the global climatologies and historical rocketsonde wind and temperature measurements, and also with more recent lidar temperature data. These comparisons highlight differences and uncertainties in contemporary middle atmosphere data sets, and allow biases in particular analyses to be isolated. In addition, a brief atlas of zonal mean temperature and wind statistics is provided to highlight data availability and as a quick-look reference. This technical report is intended as a companion to the climatological data sets held in archive at the SPARC Data Center (http://www.sparc.sunysb.edu).

  6. An Accelerator Control Middle Layer Using MATLAB

    SciTech Connect

    Portmann, Gregory J.; Corbett, Jeff; Terebilo, Andrei

    2005-03-15

    Matlab is a matrix manipulation language originally developed to be a convenient language for using the LINPACK and EISPACK libraries. What makes Matlab so appealing for accelerator physics is the combination of a matrix oriented programming language, an active workspace for system variables, powerful graphics capability, built-in math libraries, and platform independence. A number of software toolboxes for accelerators have been written in Matlab--the Accelerator Toolbox (AT) for machine simulations, LOCO for accelerator calibration, Matlab Channel Access Toolbox (MCA) for EPICS connections, and the Middle Layer. This paper will describe the ''middle layer'' software toolbox that resides between the high-level control applications and the low-level accelerator control system. This software was a collaborative effort between ALS (LBNL) and SPEAR3 (SSRL) but easily ports to other machines. Five accelerators presently use this software. The high-level Middle Layer functionality includes energy ramp, configuration control (save/restore), global orbit correction, local photon beam steering, insertion device compensation, beam-based alignment, tune correction, response matrix measurement, and script-based programs for machine physics studies.

  7. In the Middle: Do We Share the Vision? Do Principals and Teachers Agree about the Middle School Concept?

    ERIC Educational Resources Information Center

    Watts, Cherry; Seed, Allen H.; Franceschini, Louis A., III

    2013-01-01

    In 2009, the Tennessee Professors of Middle Level Education (TPOMLE) examined how Tennessee schools implemented the middle school concept. Of concern was the impact that emphasis on accountability and achievement had on the middle school concept which emphasizes the development of the whole child. A survey was developed based on the tenets of…

  8. A Mixed-Methods Study of Middle School Advisory Programs: Staff Experiences, Perspectives, and Implementation in Three Suburban Middle Schools

    ERIC Educational Resources Information Center

    O'Dowd, Madeleine Powers

    2013-01-01

    This mixed methods research study explored advisory programs in three middle schools located in Southeastern Pennsylvania. An advisory program is a fundamental component of an exemplary middle school yet there are often difficulties in implementing it successfully. Research indicates that a middle school advisory program cannot be successful if…

  9. Computed Tomography Staging of Middle Ear Cholesteatoma

    PubMed Central

    Razek, Ahmed Abdel Khalek Abdel; Ghonim, Mohamed Rashad; Ashraf, Bassem

    2015-01-01

    Summary Background To establish computed tomography (CT) staging of middle ear cholesteatoma and assess its impact on the selection of the surgical procedure. Material/Methods Prospective study was conducted on 61 consecutive patients (mean age 26.8 years) with middle ear cholesteatoma. CT scan of the temporal bone and surgery were performed in all patients. CT staging classified cholesteatoma according to its location in the tympanic cavity (T); extension into the mastoid (M); and associated complications (C). Cholesteatoma was staged as stage I (T1, T2), stage II (T3, M1, M2, C1), and stage III (C2). Results The overall sensitivity of CT staging of cholesteatoma compared to surgery was 88% with excellent agreement and correlation between CT findings and intra-operative findings (K=0.863, r=0.86, P=0.001). There was excellent agreement and correlation of CT staging with surgical findings for T location (K=0.811, r=0.89, P=0.001), good for M extension (K=0.734, r=0.88, P=0.001), and excellent for associated C complications (K=1.00, r=1.0, P=0.001). Atticotympanotomy was carried out in stage I (n=14), intact canal wall surgery was performed in stage II (n=38), and canal wall down surgery was done in stage III (n=5) and stage II (n=4). Conclusions We established CT staging of middle ear cholesteatoma that helps surgeons to select an appropriate surgery. PMID:26171086

  10. Direct EPP Affects on the Middle Atmosphere

    NASA Technical Reports Server (NTRS)

    Jackman, Charles H.

    2011-01-01

    Energetic precipitating particles (EPPs) can cause significant direct constituent changes in the mesosphere and stratosphere (middle atmosphere) during certain periods. Both protons and electrons can influence the polar middle atmosphere through ionization and dissociation processes. EPPs can enhance HOx (H, OH, HO2) through the formation of positive ions followed by complex ion chemistry and NOx (N, NO, NO2) through the dissociation of molecular nitrogen. The HOx increases result in direct ozone destruction in the mesosphere and upper stratosphere via several catalytic loss cycles. Such middle atmospheric HOx-caused ozone loss is rather short-lived due to the relatively short lifetime (hours) of the HOx constituents. The NOx family has a considerably longer lifetime than the HOx family and can also lead to catalytic ozone destruction. EPP-caused enhancements of the NOx family can affect ozone directly, if produced in the stratosphere. Ozone decreases from the EPPs lead to a reduction in atmospheric heating and, subsequent atmospheric cooling. Conversely, EPPs can cause direct atmospheric heating through Joule heating. Measured HOx constituents OH and HO2 showed increases due to solar protons. Observed NOx constituents NO and NO2 were enhanced due to both solar protons and precipitating electrons. Other hydrogen- and nitrogen-ocntaining constituents were also measured to be directly influenced by EPPs, including N2O, HNO3, HO2NO2, N2OS, H2O2, ClONO2, HCl, and HOCl. Observed constituents ClO and CO were directly affected by EPPs as well. Many measurements indicated significant direct ozone decreases. A significant number of satellites housed instruments, which observed direct EPP-caused atmospheric effects, including Nimbus 4 (BUV), Nimbus 7 (SBUV), several NOAA platforms (SBUV/2), SME, UARS (HALOE, CLAES), SCISAT-1 (ACE-FTS), Odin (OSIRIS), Envisat-l (GOMOS, MIPAS, SCIAMACHY), and Aura (MLS). Measurements by rockets and ground-based radar also indicated EPP direct

  11. Middle school girls' envisioned future in computing

    NASA Astrophysics Data System (ADS)

    Friend, Michelle

    2015-04-01

    Experience is necessary but not sufficient to cause girls to envision a future career in computing. This study investigated the experiences and attitudes of girls who had taken three years of mandatory computer science classes in an all-girls setting in middle school, measured at the end of eighth grade. The one third of participants who were open to computing career were compared to the two thirds were not. Girls open to a computing career had higher interest and confidence in computing, had more social support for computing, and saw themselves as more like a computer scientist than girls who did not want a computing career.

  12. Middle America - Regional Geological Integrity, Hydrocarbon Implications.

    NASA Astrophysics Data System (ADS)

    James, K. H.

    2008-05-01

    Dogma holds that the Caribbean Plate and its islands formed in the Pacific and comprise oceanic crust and intra- oceanic arc rocks. Middle America, between N and S America, manifests a regional, N35°E and N60°W tectonic fabric. The NE trend results from Triassic-Jurassic reactivation of Palaeozoic convergent structures as extensional faults during Pangean rifting and commencement of N America drift. The NW trend parallels major inter-continental faults and oceanic fractures along which extension and drift occurred. Triassic-Jurassic red beds accumulated in the NE trending, intra-continental rifts of N, S and Central America. Proximal extended continental margins subsided to accommodate thick Cretaceous carbonate sections (Florida - Bahamas, Campeche, Nicaragua Rise). Distal margins formed continental blocks flanked by seaward-dipping wedges. Seismic and drilling in basins along the eastern seaboard of N America (Baltimore Canyon to Blake Plateau) document Triassic-Jurassic red beds overlain by salt and carbonates. Hydrocarbons are present. In Middle America the Gulf of Mexico remained "intra-continental", surrounded by continental blocks (N America, Maya, Florida). The area further south experienced greater extension, manifest by diverging oceanic fracture patterns to the east and west. Seismic data over the Caribbean Plateau reveal deep architecture of NE trending highs flanked by dipping wedges of reflections, similar to eastern N America distal basins. DSDP drilling calibrated the overlying smooth seismic Horizon B" as recording Cenomanian basalts. Smoothness, great lateral extent and coeval exposed sections with palaeosols followed by shallow marine carbonates suggest they were sub-aerial. Adjacent, rough seismic Horizon B" probably records top of submarine, serpentinized mantle. Seismic over the plateau also reveals features identical to drilled Sigsbee salt diapirs of the Gulf of Mexico. The regional tectonic fabric demonstrates a shared geological history

  13. Elementary and middle school science improvement project

    NASA Technical Reports Server (NTRS)

    Mcguire, Saundra Yancy

    1987-01-01

    The Alabama A & M University Elementary and Middle School Science Improvement Project (Project SIP) was instituted in response to a need to improve the ability of North Alabama teachers to teach science effectively using the experimental or hands-on approach. The major component of the project was a two-week workshop. Follow-up visits were made to the classrooms of many of the participating teachers to obtain information on how the program was being implemented in the classroom. The administrative aspects of the program, the delivery of the services to participating teachers, and the project outcomes are addressed.

  14. [Materials for reconstruction of the middle ear].

    PubMed

    Geyer, G

    1999-02-01

    To rehabilitate most cases of conductive hearing loss closure of ear drum perforations and rebuilding of the ossicular chain can be performed. Due to the great number of biocompatible bone substitute materials available it is occasionally difficult for the surgeon to choose the most favorable substitute. Autogenous structures (ossicles, cortical bone, cartilage) and allogenous tissues (ossicles, cortical bone, cartilage, dentin) are possible bone replacement materials. Xenogenic tissue is currently not used in middle ear surgery. Ionomer cement is a hybrid material for replacement of bone but does not fit direct classification of the various classes of alloplastic materials in current use: that is, metals (gold, steel wire, platinum, titanium), plastics (polyethylene, polytetrafluorethylene) and ceramics (ceramic oxide, carbon, calcium-phosphate ceramic, vitreous ceramic). For restoration of the sound conductive apparatus preference is given to autogenous ossicles because cortical bone is resorbed and cartilage weakens over time. Most surgeons do not use allogenous tissue, because of the possible transmission of such infectious disease as immunodeficiency syndrome or Creutzfeldt-Jakob disease. Only dentin deserves special attention as a possible bone substitute in the middle ear because its form can be preserved during sterilization. Based on the observations available to date, it becomes apparent that titanium implants hold greater promise than gold. Form-stable synthetic materials are not generally recommended due to foreign body reactions which have been confirmed by many investigators. Ceramic materials (e.g. ceramic oxide, carbon, calcium-phosphate ceramic, glass ceramic) are well tolerated in the middle ear and have also proved to be useful over time. Hybrid bone substitute ionomer cement is easily workable and well integrated, showing a good functional outcome. For many years good results in otosclerosis surgery have been achieved with a prosthesis made of

  15. The Science of Middle Nature (Invited)

    NASA Astrophysics Data System (ADS)

    Pataki, D. E.; Pincetl, S.; Hinners, S.

    2013-12-01

    In the field of biogeochemistry, urbanization is often considered as an 'alteration' or 'disturbance' to the earth's surface and its natural processes. This view is an outcome of the view of nature inherent in earth system science and ecology, in which nature is defined as separate from humans and society. However, other disciplines are based in alternative views of nature in which humans are more integral components of the landscape. Urban planning, landscape architecture, agriculture, and horticulture, for example, more fully integrate the role of landscape design and management in the functioning of human-dominated ecosystems. We suggest that the field of urban biogeochemistry has been somewhat limited by the predominant, disturbance-based view of the role of nature in cities, and that more deeply evaluating and broadening the concept of nature inherent in studies of urban processes can enhance our understanding of the role of urbanization in the earth system. A particularly useful concept is the 'middle nature' proposed by Cosgrove (1993), which serves a purpose of 'actively transforming nature into culture.' It is this view of urban landscapes as middle nature, or transformation of urban space into human-dominated nature with a purpose, that is lacking from the current scientific discourse about the role of biogeochemistry in urban ecosystem services. A scientific evaluation of middle nature implies studying the performance of urban designs to meet intended cultural and environmental goals, including beauty, social equity, governance, and social capital as well as environmental quality. We describe our work in evaluating the transformed urban landscapes of Los Angeles and Salt Lake City from multiple perspectives that focus on urban livability, equity, and beauty as well as the physical impacts of plants and soils on the environment. The outcomes of this process do not necessary meet the traditional demands of biophysical ecology such as utilizing native

  16. Historical development of active middle ear implants.

    PubMed

    Carlson, Matthew L; Pelosi, Stanley; Haynes, David S

    2014-12-01

    Active middle ear implants (AMEIs) are sophisticated technologies designed to overcome many of the shortcomings of conventional hearing aids, including feedback, distortion, and occlusion effect. Three AMEIs are currently approved by the US Food and Drug Administration for implantation in patients with sensorineural hearing loss. In this article, the history of AMEI technologies is reviewed, individual component development is outlined, past and current implant systems are described, and design and implementation successes and dead ends are highlighted. Past and ongoing challenges facing AMEI development are reviewed.

  17. Lessons from the Middle: High-End Learning for Middle School Students.

    ERIC Educational Resources Information Center

    Kaplan, Sandra

    This book provides 12 theme-based model lessons for gifted students in grades 6, 7, and 8. Introductory material addresses ways to integrate middle school curricula with established national standards and principles of differentiated curriculum. Each lesson follows a five-part outline: (1)motivation (stimulating the learner); (2) input (providing…

  18. The Relationship between Middle Grade Student Belonging and Middle Grade Student Performance

    ERIC Educational Resources Information Center

    Faust, Phyllis B.; Ennis, Leslie S.; Hodge, William M.

    2014-01-01

    This study examined the relationship between a middle school initiative to develop student voice, interpersonal relationships, and intrapersonal relationships and students' sense of belonging. The literature indicated a strong connection between students' sense of belonging in school and positive outcomes in and out of the classroom (Deci &…

  19. Managing Curriculum Change from the Middle: How Academic Middle Managers Enact Their Role in Higher Education

    ERIC Educational Resources Information Center

    Rudhumbu, Norman

    2015-01-01

    Literature shows that the role of academic middle managers (AMMs) has been a subject of contestation for a long time the world over owing to the fact that there has not been a clear cut articulation of what exactly this role constitutes or means. Such a situation according to literature has tended to affect the way the AMMs enact their role in…

  20. Selected References: The Middle School and Junior High. National Middle School Resource Center.

    ERIC Educational Resources Information Center

    Indiana State Dept. of Public Instruction, Indianapolis.

    This bibliography represents a revision of a previously distributed similar publication printed in the summer of 1974. It includes many items that are a part of the files of the Middle School Resource Center. These documents are starred. Materials in the bibliography are listed under the following categories: (1) books and booklets on the middle…

  1. Stuck in the Middle: Career Progress, Motivation, and Engagement among Urban Middle School Students

    ERIC Educational Resources Information Center

    Brogan, Deirdre T.

    2010-01-01

    The process of educational and vocational development does not occur at a single point in time. Many indicators of dropping out of high school, for example, are present by middle school (Alexander et al., 1997; Balfanz et al., 2007). Yet, research and practice focus almost exclusively on enriching the learning and work experiences of high school…

  2. Renewing the Middle School: The Lesson of Hansel and Gretel for Middle Schools

    ERIC Educational Resources Information Center

    George, Paul S.

    2010-01-01

    In this final series, the author draws wisdom from the story of Hansel and Gretel to recommend a path forward and to call everyone to action in the critical work of educating every young adolescent. The author believes that middle school educators can learn an important lesson about survival during difficult times from the classic German fairy…

  3. Life in the Middle: Psychological and Social Development in Middle Age.

    ERIC Educational Resources Information Center

    Willis, Sherry L., Ed.; Reid, James D., Ed.

    This textbook consolidates main findings across disciplines about individuals' development during the middle years. Twelve chapters are organized into three parts. The first three chapters explore development from the perspective of a historical/cultural period and within the context of dynamic social change and looks at theories of identity and…

  4. Integrating Districts in Comprehensive School Reform in the Middle-Grades: Lessons from Middle Start CSR

    ERIC Educational Resources Information Center

    Gopalan, Pritha

    2004-01-01

    This report compares district leaders' perspectives on changes in school capacity, student outcomes and district policy over three years of implementation of Middle Start (MS), a comprehensive school reform program to demonstrate the potential for improving the effectiveness and sustainability of CSR at the school level through integrating…

  5. Middle School Curriculum, Instruction, and Assessment. The Handbook of Research in Middle Level Education.

    ERIC Educational Resources Information Center

    Anfara, Vincent A., Jr., Ed.; Stacki, Sandra L., Ed.

    This volume theorizes, describes, and explains practices and some specific programs designed to help meet the needs and demands of a diverse student population. The central point of this volume is that curriculum, instruction, and assessment in middle-level education is a dynamic, interrelated system undergoing change. The book contains the…

  6. Probable Middle Cambrian and Middle-Late Ordovician seismites, a record of extensional to compressional tectonics

    SciTech Connect

    Pope, M.C.; Read, J.F. . Dept. of Geology)

    1992-01-01

    Facies resembling seismites, in situ shock deformation of sediments related to earthquake activity, appear to be developed in a Middle Cambrian intrashelf basinal setting in Virginia, and in a Middle-Late Ordovician foreland basin setting throughout Virginia and Kentucky. The Middle Cambrian facies developed during Rome trough and Conasauga basin extensional tectonics, whereas the Middle and Late Ordovician examples developed during eastward subduction of the North American plate (Taconic Orogeny). The seismites are characterized by contorted bedding, abundant ball and pillow structures, upward injection of sediment, in-place foundering of large blocks with erosional tops, development of mud-supported chaotic conglomerate fabrics and perhaps compacted sediment filled dikes in shale. The seismites occur in both clastic and carbonate, fine-to-carose grained sediments and vary in scale from centimeters to meters. The contorted bedding probably relates to seismically induced liquefaction of sediments within the upper few meters of section, whereas ball and pillow formation and sediment injection is due to water escape. The low sedimentation rates in the intrashelf basin and on the foreland ramp would tend to preclude these features resulting from high sedimentation rates causing loading of water-rich mud sections, even though some beds related to storm deposition. In fact, most of the storm beds, even thicker ones, show little evidence of ball and pillow formation. Seismites may provide an important temporal record of earthquakes affecting these basins, and need to be recognized if one is to separate tectonic from eustatic effects in these basins.

  7. How Middle Schoolers Draw Engineers and Scientists

    NASA Astrophysics Data System (ADS)

    Fralick, Bethany; Kearn, Jennifer; Thompson, Stephen; Lyons, Jed

    2009-02-01

    The perceptions young students have of engineers and scientists are often populated with misconceptions and stereotypes. Although the perceptions that young people have of engineers and of scientists have been investigated separately, they have not been systematically compared. The research reported in this paper explores the question "How are student perceptions of engineers and scientists similar and how are they different?" Approximately 1,600 middle school students from urban and suburban schools in the southeastern United States were asked to draw either an engineer or a scientist at work. Drawings included space for the students to explain what their person was doing in the picture. A checklist to code the drawings was developed and used by two raters. This paper discusses similarities and differences in middle school perceptions of scientists and engineers. Results reveal that the students involved in this study frequently perceive scientists as working indoors conducting experiments. A large fraction of the students have no perception of engineering. Others frequently perceive engineers as working outdoors in manual labor. The findings have implications for the development and implementation of engineering outreach efforts.

  8. Box Cello Middle School Science Clubs

    NASA Astrophysics Data System (ADS)

    Vandegrift, Guy

    1998-10-01

    The Box Cello is a middle school science club which is attempting to (1) understand the cello and (2) design a low-cost starter instrument. We can support and justify this research by adding a third goal: (3) to help supply local science classes with equipment. My policy of spending one entire day each week away from the university, out in a local school is essential to this project. This schedule also permits me to conduct lessons on optics and music in the schools. And, it permits circulation of tools and equipment. A simple calculation demonstrates the great economy achieved by combining science clubs with academic year school visits. Consider the cost of letting 10,000 students in 10 middle schools each learn about and play with a pair of "upside-down" glasses for one hour. A visit to each school for three consecutive weeks would easily permit such a circulation if only 30 pairs were constructed. Assume rhetorically, that the construction of 30 pairs of glasses were to consume the entire estimated annual budget of $100,000. The cost per student would be only ten dollars! The visits, guest lectures, and equipment loans permit informal networking (including lunch) with math, science and music teachers in 10 schools. For more information, visit the http://www.utep.edu/boxcello/

  9. Middle and high school students shine

    NASA Astrophysics Data System (ADS)

    Asher, Pranoti; Saltzman, Jennifer

    2012-02-01

    Middle and high school students participating in after-school and summer research experiences in the Earth and space sciences are invited to participate in AGU's Bright Students Training as Research Scientists (Bright STaRS) program. The Bright STaRS program provides a dedicated forum for these students to present their research results to the scientific community at AGU's Fall Meeting, where they can also learn about exciting research, education, and career opportunities in the Earth and space sciences. Last year's program included 33 abstracts from middle and high school students involved with the Stanford University School of Earth Sciences; Raising Interest in Science and Engineering summer internship program sponsored by the Office of Science Outreach at Stanford; Lawrence Hall of Science at the University of California, Berkeley; the University of California, Santa Cruz; California Academy of Science; San Francisco State University; the University of Arizona; and the National Oceanic and Atmospheric Administration's Gulf of the Farallones National Marine Sanctuary. Their work spanned a variety of topics ranging from structural geology and paleontology to environmental geology and polar science. Nearly 100 Bright STaRS students presented their research posters on Thursday morning (8 December) of the Fall Meeting and had a chance to interact with scientists, AGU staff, and other meeting attendees.

  10. Magnetospheric resonances at low and middle latitudes

    NASA Astrophysics Data System (ADS)

    Streltsov, A. V.; Huba, J. D.

    2015-09-01

    We present results from a numerical study of structure and dynamics of dispersive Alfvén waves in the near-Earth magnetosphere containing proton radiation belt (near L = 1.5 dipole magnetic shell). The interest in this problem is motivated by numerous observations of magnetic oscillations with frequencies in the range of 0.1-4.0 Hz detected on the ground at low and middle latitudes. In a number of studies these oscillations interpreted as shear Alfvén waves standing inside the so-called ionospheric Alfvén resonator. We present results from two-dimensional, time-dependent simulations of the reduced two-fluid MHD model performed in the dipole magnetic field geometry with the realistic parameters of the magnetospheric plasma. These simulations show that these pulsations can be produced by the fundamental mode of the global field line resonator, spanning the entire magnetic field line in the low or middle magnetosphere. Simulations also show that even the waves with the highest considered frequencies (2.44 Hz) are not trapped inside the ionospheric resonator. Therefore, if these waves will be generated by some ionospheric source, then they can reach the equatorial magnetosphere and interact with energetic protons in the proton radiation belt.

  11. Magnetospheric Resonances at Low and Middle Latitudes

    NASA Astrophysics Data System (ADS)

    Streltsov, A. V.; Huba, J. D.

    2015-12-01

    We present results from a numerical study of structure and dynamics of dispersive Alfven waves in the near-earth magnetosphere containing proton radiation belt (near L=1.5 dipole magnetic shell). The interest in this problem is motivated by numerous observations of magnetic oscillations with frequencies in the range of 0.1-4.0 Hz detected on the ground at low and middle latitudes. In a number of studies these oscillations interpreted as shear Alfven waves standing inside the so-called ionopspheric Alfven resonator (IAR). We present results from two-dimensional, time dependent simulations of the reduced two-fluid MHD model performed in the dipole magnetic field geometry with the realistic parameters of the magnetospheric plasma. These simulations show that these pulsations can be produced by the fundamental mode of the global field line resonator (FLR), spanning the entire magnetic field line in the low or middle magnetosphere. Simulations also show that even the waves with the highest considered frequencies (2.44 Hz) are not trapped inside the ionospheric resonator. Therefore, if these waves will be generated by some ionospheric source, then they can reach the equatorial magnetosphere and interact with energetic protons in the proton radiation belt.

  12. Helicobacter pylori: the Middle East scenario.

    PubMed Central

    Novis, B. H.; Gabay, G.; Naftali, T.

    1998-01-01

    A review of Helicobacter pylori in the Middle East is presented. Prevalence studies have been performed in asymptomatic population groups from Algeria, Israel, Saudi Arabia and Turkey. These showed that the prevalence of H. pylori is similar to that of the developing countries of the world with a high level of infection in childhood (40 to 70 percent), which increases with age to 85 to 90 percent. Israel, however, has a low prevalence in children (10 percent), but there is a rapid rise in the second decade of life to 39 percent, reaching 79 percent in those over 60 years old. The prevalence rates were higher in those living in communal settlements (72 percent) than in urban dwellers (65 percent). The infection rates were higher in persons of Mediterranean and Asian origin (89 percent) compared to those of Western European/North American origin (57 percent). The prevalence rate of H. pylori infection in patients undergoing endoscopy for upper gastrointestinal symptoms has now been reported from many Middle Eastern countries, including Egypt, Iran, Israel, Oman, Saudi Arabia, the United Arab Emirates and Yemen. These studies showed that patients with gastritis and peptic ulcer disease had similar rates of infection as reported from Europe, United States and Africa (71 to 92 percent). However, patients with non-ulcer dyspepsia had higher rates of infection (61 to 89 percent). The H. pylori scenario from the prevalence rates, treatment protocols and responses to treatment does not differ very much from other developing areas of the world. PMID:10378359

  13. Fellows in the Middle: Fabulous Field Trips

    NASA Astrophysics Data System (ADS)

    West, Mary Lou

    2008-05-01

    Montclair State University's NSF GK-12 Program focuses on grades 7 and 8 in five urban public school districts in northern New Jersey. Each year four fieldtrips are taken by the students, middle school teachers, and graduate student Fellows. Many interdisciplinary hands-on lessons are written for use before, during and after each trip with this year's theme of Earth history. The Sterling Hill Mine trip evoked lessons on geology, economics, crystal structure, density, and pH. A virtual trip (webcam link) to scientists in the rainforest of Panama prompted critical thinking, categorizing layers and animals, and construction of model food webs. In the field trip to the NJ School of Conservation the students will build model aquifers, measure tree heights, and measure stream flow to compare to their Hackensack River. Finally the students will travel to MSU for a Math/Science Day with research talks, lab tours, hands-on activities, and a poster session. In January 2008 seventeen teachers, Fellows, and grant personnel took a field trip to China to set up collaborations with researchers and schools in Beijing and Xi'an, including the Beijing Ancient Observatory. All field trips are fabulous! Next year (IYA) our theme will be planetary science and will feature field trips to the Newark Museum's Dreyfuss Planetarium, BCC Buehler Challenger & Science Center, and star parties. We look forward to invigorating middle school science and mathematics with exciting astronomy. Funded by NSF #0638708

  14. MERI reports on the Middle East

    SciTech Connect

    Not Available

    1985-01-01

    The MERI Reports on the current political and economic situation of the major countries of the Middle East have established themselves as one of the most authoritative sources for the region. The volumes have been expanded by the addition of considerable statistical appendices for each country. This book presents MERI Reports on Middle East Countries. Each report has five general sections; 1. Summary Conclusions. 2. Background Description. 3. Political Analysis. 4. Economic Analysis. 5. Statistical and Tabular Data. The Political Analysis is broken down into an overview of recent internal and external developments, an analysis of the present situation (internal and external), country-specific or regional issues, and projections. The Economic Analysis is divided into macroeconomic analysis, planning, sectoral analyses, balance-of-payments, opportunities for foreign business, and projections. The section on Data begins with basic information and then gives specialized data on politics, defence, resources (natural and human), the economy, transport, communications, and health, education and welfare. The statistics and tables on the economy deal successively with basic indicators, banking and finance, energy, industry, agriculture and fishing, development, trade, and labor.

  15. The rabies situation in the Middle East.

    PubMed

    Seimenis, A

    2008-01-01

    Rabies is a public health problem of significant importance in the majority of Southern and Eastern Mediterranean and Middle Eastern countries. In some of these countries, there is a considerable death rate due to rabies. Dogs are the main source of human infection, while cats constitute the second most important group of domestic animals followed by cattle, sheep, goats, camels, donkeys and then wild animals. There are around 300 reported human cases in these regions annually, with several hundred thousand post-exposure treatments. Laboratory confirmation of rabies cases is not always performed. In most countries, there is one central rabies diagnosis laboratory with trained staff and the diagnosis capability of district laboratories is weak. Animal rabies control consists of the vaccination of dogs and cats, the elimination of stray animals, health education for the public, etc. Mass vaccination of dogs is not implemented, and the effective coverage rate is not exactly known. The elimination of stray dogs and other animals by shooting and poisoning is still implemented in certain countries, however, this has a minimal effect on rabies transmission. Certain countries of the Middle East region are facing increasing problems due to wildlife rabies, including Saudi Arabia, Oman, Yemen, Israel, Iran and Turkey. The red fox (Vulpes vulpes) and golden jackal (Canis aureus) are usually involved. Coordinated actions to confront the serious rabies public health and economic problems should be undertaken by affected countries, with the assistance of international organisations, under conditions that are suitable for each country. PMID:18634465

  16. Global perspectives--the Middle East: Egypt.

    PubMed

    Aidaros, H

    2005-08-01

    The Middle East region is characterised by the grouping of 20 countries with similar cultural traditions and religious concepts. The majority of the population of this region follows the religion of Islam, which considers all animals as important as humans, and others follow Christianity and Judaism. The majority of people dealing with animals have their own religious concepts, but most countries have no clear enforced official animal welfare regulations. Animal welfare activities in the Middle East region, as in Egypt for example, are carried out by various individuals, non-governmental organisations and the official Veterinary Services. The slaughter of animals for human consumption is in accordance with Islamic rites, which is the least painful method for the animals. Extensive production systems are the predominant systems in the region, and it is not common for animals in the region to suffer stress during production processes or slaughter. Although some success has been achieved in the area of animal welfare, as seen in improvements in health care, the development of modern abattoirs with proper facilities, and the establishment of policies for combating stray dogs, there are still major constraints to the implementation of effective animal welfare measures, including those for wildlife. These constraints include the lack of finances and the absence of effective legislative measures to prevent the trapping and/or hunting of wild animals for pleasure or illegal trade.

  17. 1. MIDDLE FORGE DISPLAY, ACROSS FROM BUILDING NO. 114 on ...

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

    1. MIDDLE FORGE DISPLAY, ACROSS FROM BUILDING NO. 114 on FARLEY AVE. MARKER ON DISPLAY ITSELF READS: FORGE AND TOOLS, USED AT MIDDLE FORGE LOCATED AT PICATINNY LAKE OUTLETS 1749 TO 1880. NEARBY MARKER READS: THE MIDDLE FORGE. THE MT. HOPE IRONWORKS INCLUDING A TRACT CALLED THE MIDDLE FORGE, SUPPLIED ORDNANCE MATERIAL TO THE CONTINENTAL ARMY IN THE AMERICAN REVOLUTION. GENERAL WASHINGTON INSPECTED THE FACILITY. THE WAR DEPARTMENT PURCHASED THE MIDDLE FORGE PORPERTY FOR AN ARMY POWDER DEPOT IN 1879-80. THE FORGE AND TOOLS WERE RECOVERED AT THE ACTUAL SITE NEAR PICATINNY PEAK. THROUGH THE YEARS, THE MIDDLE FORGE DISPLAY CAME TO BE THE UNOFFICIAL SYMBOL OF PICATINNY ARSENAL. -- HISTORICAL OFFICE NO DATE - Picatinny Arsenal, State Route 15 near I-80, Dover, Morris County, NJ

  18. Oil, turmoil, and Islam in the Middle East

    SciTech Connect

    Sheikh, A.R.

    1986-01-01

    The turmoil and strife of the Middle East raises serious questions about the security of the world's oil supply. The author argues that OPEC and OAPEC can no longer afford to impose indiscriminate price increases on the marketplace because they hurt not only themselves but oil poor Third World nations as well. The author analyzes the importance of Middle Eastern oil in world politics. He emphasizes that any consideration of the forces influencing development in the Middle East should take Islamic tradition into account. Each chapter is organized around a current Middle Eastern problem: oil politics in relation to international energy needs; the ramifications of the new oil wealth and power of the Middle East; The Iran-Iraq War; Muslim insurgency in Afghanistan; The Arab-Israel conflict; turmoil in Lebanon; Palestinian nationalism; and the Middle East as a superpower.

  19. 3. SOUTH FORK OF THE TULE RIVER MIDDLE FORK BRANCH ...

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

    3. SOUTH FORK OF THE TULE RIVER MIDDLE FORK BRANCH FLUME AT THE NORTH FORK OF THE TULE RIVER MIDDLE FORK CROSSING SHOWING ORIGINAL DIMENSIONAL STONE PIER ON WEST BANK AT PHOTO CENTER, AND REMAINS OF ORIGINAL EAST BANK DIMENSIONAL STONE PIER AT PHOTO LEFT BELOW NEW (ca. 1931) EAST BANK PIER. VIEW TO SOUTHEAST. - Tule River Hydroelectric Project, Water Conveyance System, Middle Fork Tule River, Springville, Tulare County, CA

  20. Detail of middle panel at pivot pier and above the ...

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

    Detail of middle panel at pivot pier and above the two (2) center supports. The middle panel chords (not shown) were made strong enough to provide for the full bending moment with the span open and arms swinging. The middle posts support the operator's house. When closed, the bridge acts as two (2) separate simple spans, except a small amount of negative bending is accommodated due to a continuous condition. - Bridgeport Swing Span Bridge, Spanning Tennessee River, Bridgeport, Jackson County, AL

  1. Temporal bone meningioma involving the middle ear: A case report

    PubMed Central

    RICCIARDIELLO, FILIPPO; FATTORE, LUCIA; LIGUORI, MARIA ESTER; OLIVA, FLAVIA; LUCE, AMALIA; ABATE, TERESA; CARAGLIA, MICHELE; PIANESE, ANNALISA; RAUCCI, ALDO FALCO

    2015-01-01

    Meningioma is a common intracranial tumor involving the meninges. The localization of this type of tumor is rarely extracranial due to its typically low invasive properties. Furthermore, invasion of the middle ear is exceptional. The present study reported a case of meningioma extending into the middle ear from the middle cranial fossa through the tegmen tympani. The clinical and pathological characteristics, as well as the outcome of the patient, were described. PMID:26622828

  2. 2. DETAIL VIEW OF MIDDLE ARCH SPAN, LOOKING NORTHWEST. ...

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

    2. DETAIL VIEW OF MIDDLE ARCH SPAN, LOOKING NORTHWEST. - Cumberland & Pennsylvania Railroad, Wills Creek Bridge, Spanning Wills Creek 587 feet West of Eckhart Junction, Cumberland, Allegany County, MD

  3. BALD ROCK AND MIDDLE FORK FEATHER RIVER ROADLESS AREAS, CALIFORNIA.

    USGS Publications Warehouse

    Sorensen, Martin L.; Buehler, Alan R.

    1984-01-01

    The results of a mineral-resource assessment of the Bald Rock and Middle Fork Feather River Roadless Areas in California indicate several areas within the Middle Fork Feather River Roadless Area that have probable mineral-resource potential. A probable potential for placer gold exists at various localities, both in areas covered by Tertiary volcanic rocks and in small streams that drain into the Middle Fork of the Feather River. A probable potential for small deposits of chromite exists in tracts underlain by ultramafic rocks in the Melones fault zone. A probable potential for lead-silver deposits is recognized at the east end of the Middle Fork Feather River Roadless Area.

  4. A case report of meningioma extending to the middle ear

    PubMed Central

    Kusunoki, Takeshi; Ikeda, Katsuhisa; Miyashita, Mie

    2012-01-01

    Extracranial meningioma with extension into a middle ear is very uncommon. A 74-year-old female was admitted to our hospital with right ear bleeding when removing earwax. In this case, magnetic resonance imaging, computed tomography, her past history and operative findings would consider as infiltrative growth from the right sphenoid ridge meningioma to the right middle ear via the right petrous pyramid and bilateral optic nerve. She underwent only partial extirpation with decompression for optic nerve, rather than total extirpation including middle ear and temporal bone, due to wide invasion of the middle cranial fossa and caversinus sinus. PMID:24765466

  5. Neuroendocrine Adenoma of the Middle Ear: A Rare Histopathological Diagnosis

    PubMed Central

    McGinness, Sam; Coleman, Hedley; Varikatt, Winny; da Cruz, Melville

    2016-01-01

    Neuroendocrine tumours occur throughout the body but are rare in the head and neck region and particularly rare in the middle ear. Clinical findings are often nonspecific and therefore pose a diagnostic challenge. Furthermore, the nomenclature of neuroendocrine tumours of the middle ear is historically controversial. Herein a case is presented of a middle ear adenoma in a 33-year-old patient who presented with otalgia, hearing loss, and facial nerve palsy. A brief discussion is included regarding the histopathological features of middle ear adenomas and seeks to clarify the correct nomenclature for these tumours. PMID:27429819

  6. Uncovering middle managers' role in healthcare innovation implementation

    PubMed Central

    2012-01-01

    Background Middle managers have received little attention in extant health services research, yet they may have a key role in healthcare innovation implementation. The gap between evidence of effective care and practice may be attributed in part to poor healthcare innovation implementation. Investigating middle managers' role in healthcare innovation implementation may reveal an opportunity for improvement. In this paper, we present a theory of middle managers' role in healthcare innovation implementation to fill the gap in the literature and to stimulate research that empirically examines middle managers' influence on innovation implementation in healthcare organizations. Discussion Extant healthcare innovation implementation research has primarily focused on the roles of physicians and top managers. Largely overlooked is the role of middle managers. We suggest that middle managers influence healthcare innovation implementation by diffusing information, synthesizing information, mediating between strategy and day-to-day activities, and selling innovation implementation. Summary Teamwork designs have become popular in healthcare organizations. Because middle managers oversee these team initiatives, their potential to influence innovation implementation has grown. Future research should investigate middle managers' role in healthcare innovation implementation. Findings may aid top managers in leveraging middle managers' influence to improve the effectiveness of healthcare innovation implementation. PMID:22472001

  7. Exploring the influence of middle school leaders on middle school girls' interest in high school science course enrollment

    NASA Astrophysics Data System (ADS)

    Kijanka, Lori

    The purpose of this research was to explore middle school leaders' perceptions of the reasons girls' enrollment levels in science courses during high school declines and if the advice given to middle school girls may be perpetuating the diminished enrollment of girls in science courses as they move from middle school to high school. The study explored the contributions of expectancy and role theory using a qualitative method. Data analysis found that cultural influences on middle school girls' career goals emerged as a significant influence on school leaders' perceptions. Instructional methodology and cultural, gendered assumptions of women in science were found as themes in middle school leaders' perceptions that further shaped the advice to girls to enroll in high school science courses. The study provided information that clarified how middle school leaders can maintain the academic pathway for girls in science as well as recommendations for further study.

  8. Sn Attenuation in the Middle-East

    NASA Astrophysics Data System (ADS)

    Ku, W.; Kaviani, A.; Bao, X.; Sandvol, E. A.

    2015-12-01

    The Turkish-Iranian Plateau and Zagros Mountains, a dominant tectonic feature in the Middle-East, were formed as a result of the continental collision (between Arabian plate and Eurasia plates). In order to better understand the nature of the lithosphere mantle and origin of the measure seismic velocity anomalies we have made detailed measurements of the uppermost mantle attenuation using the high frequency regional phase Sn. In order to measure Sn attenuation. We have collected a large data set consisting of 18 years (1995-2012) of waveforms recorded by 305 permanent and temporary stations. We used a bandpass filter (0.1-0.5Hz) to identify efficient longer period Sn phases. In order to determine Sn Q we applied a Two Station Method (TSM) and Reverse Two Station Method (RTM) to eliminate the source effects. We have used the LSQR algorithm to tomographically map Sn attenuation tomography across the Middle-East. We also determined the Sn propagation efficiencies visually and tomographically map qualitatively assigned Sn propagation efficiencies across the Middle-East. The Sn Attenuation Tomography show moderately low Q values beneath the Turkish-Iranian Plateau (~250) and high Q values beneath the south Caspian sea (~400) and Arabian shield (~400). We also observe high Q values beneath the Zagros mountains (~450) that is consistent with the Arabian plate underthrusting beneath the Eurasia plate. The Sn Efficiency Tomography shows high attenuation within the Turkish-Iranian Plateau and low attenuation in the Arabian Plate and across the Caspian Sea. This is consistent with prior studies that suggest a hot and thin lithosphere beneath the Turkish-Iranian Plateau and it also suggests that intrinsic attenuation is the dominant component in Sn Q across the Turkish-Iranian Plateau. Due to the signal-to-noise criterion to select amplitudes and the efficiency criterion to select two-station and reverse-two-station paths for the inversion, the data are left-censored and the

  9. [Risk sharing methods in middle income countries].

    PubMed

    Inotai, András; Kaló, Zoltán

    2012-01-01

    The pricing strategy of innovative medicines is based on the therapeutic value in the largest pharmaceutical markets. The cost-effectiveness of new medicines with value based ex-factory price is justifiable. Due to the international price referencing and parallel trade the ex-factory price corridor of new medicines has been narrowed in recent years. Middle income countries have less negotiation power to change the narrow drug pricing corridor, although their fair intention is to buy pharmaceuticals at lower price from their scarce public resources compared to higher income countries. Therefore the reimbursement of new medicines at prices of Western-European countries may not be justifiable in Central-Eastern European countries. Confidential pricing agreements (i.e. confidential price discounts, claw-back or rebate) in lower income countries of the European Union can alleviate this problem, as prices of new medicines can be adjusted to local purchasing power without influencing the published ex-factory price and so the accessibility of patients to these drugs in other countries. In order to control the drug budget payers tend to apply financial risk sharing agreements for new medicines in more and more countries to shift the consequences of potential overspending to pharmaceutical manufacturers. The major paradox of financial risk-sharing schemes is that increased mortality, poor persistence of patients, reduced access to healthcare providers, and no treatment reduce pharmaceutical spending. Consequently, payers have started to apply outcome based risk sharing agreements for new medicines recently to improve the quality of health care provision. Our paper aims to review and assess the published financial and outcome based risk sharing methods. Introduction of outcome based risk-sharing schemes can be a major advancement in the drug reimbursement strategy of payers in middle income countries. These schemes can help to reduce the medical uncertainty in coverage

  10. Middle East Respiratory Syndrome Virus Pathogenesis.

    PubMed

    Singh, Sunit K

    2016-08-01

    Coronaviruses (CoVs) are enveloped RNA viruses that infect birds, mammals, and humans. Infections caused by human coronaviruses (hCoVs) are mostly associated with the respiratory, enteric, and nervous systems. The hCoVs only occasionally induce lower respiratory tract disease, including bronchitis, bronchiolitis, and pneumonia. In 2002 to 2003, a global outbreak of severe acute respiratory syndrome (SARS) was the seminal detection of a novel CoV (SARS-CoV). A decade later (June 2012), another novel CoV was implicated as the cause of Middle East respiratory syndrome (MERS) in Saudi Arabia. Although bats might serve as a reservoir of MERS-CoV, it is unlikely that they are the direct source for most human cases. Severe lines of evidence suggest that dromedary camels have been the major cause of transmission to humans. The emergence of MERS-CoV has triggered serious concerns about the potential for a widespread outbreak. All MERS cases were linked directly or indirectly to the Middle East region including Saudi Arabia, Jordan, Qatar, Oman, Kuwait, and UAE. MERS cases have also been reported in the later phases in the United Kingdom, France, Germany, Italy, Spain, and Tunisia. Most of these MERS cases were linked with the Middle East. The high mortality rates in family-based and hospital-based outbreaks were reported among patients with comorbidities such as diabetes and renal failure. MERS-CoV causes an acute, highly lethal pneumonia and renal dysfunction. The major complications reported in fatal cases are hyperkalemia with associated ventricular tachycardia, disseminated intravascular coagulation, pericarditis, and multiorgan failure. The case-fatality rate seems to be higher for MERS-CoV (around 30%) than for SARS-CoV (9.6%). The combination regimen of type 1 interferon + lopinavir/ritonavir is considered as the first-line therapy for MERS. Antiviral treatment is generally recommended for 10 to 14 days in patients with MERS-CoV infection. Convalescent plasma

  11. Estimation of outer-middle ear transmission using DPOAEs and fractional-order modeling of human middle ear

    NASA Astrophysics Data System (ADS)

    Naghibolhosseini, Maryam

    Our ability to hear depends primarily on sound waves traveling through the outer and middle ear toward the inner ear. Hence, the characteristics of the outer and middle ear affect sound transmission to/from the inner ear. The role of the middle and outer ear in sound transmission is particularly important for otoacoustic emissions (OAEs), which are sound signals generated in a healthy cochlea, and recorded by a sensitive microphone placed in the ear canal. OAEs are used to evaluate the health and function of the cochlea; however, they are also affected by outer and middle ear characteristics. To better assess cochlear health using OAEs, it is critical to quantify the impact of the outer and middle ear on sound transmission. The reported research introduces a noninvasive approach to estimate outer-middle ear transmission using distortion product otoacoustic emissions (DPOAEs). In addition, the role of the outer and middle ear on sound transmission was investigated by developing a physical/mathematical model, which employed fractional-order lumped elements to include the viscoelastic characteristics of biological tissues. Impedance estimations from wideband refectance measurements were used for parameter fitting of the model. The model was validated comparing its estimates of the outer-middle ear sound transmission with those given by DPOAEs. The outer-middle ear transmission by the model was defined as the sum of forward and reverse outer-middle ear transmissions. To estimate the reverse transmission by the model, the probe-microphone impedance was calculated through estimating the Thevenin-equivalent circuit of the probe-microphone. The Thevenin-equivalent circuit was calculated using measurements in a number of test cavities. Such modeling enhances our understanding of the roles of different parts of the outer and middle ear and how they work together to determine their function. In addition, the model would be potentially helpful in diagnosing pathologies of

  12. Exceptionally preserved jellyfishes from the Middle Cambrian.

    PubMed

    Cartwright, Paulyn; Halgedahl, Susan L; Hendricks, Jonathan R; Jarrard, Richard D; Marques, Antonio C; Collins, Allen G; Lieberman, Bruce S

    2007-10-31

    Cnidarians represent an early diverging animal group and thus insight into their origin and diversification is key to understanding metazoan evolution. Further, cnidarian jellyfish comprise an important component of modern marine planktonic ecosystems. Here we report on exceptionally preserved cnidarian jellyfish fossils from the Middle Cambrian (approximately 505 million years old) Marjum Formation of Utah. These are the first described Cambrian jellyfish fossils to display exquisite preservation of soft part anatomy including detailed features of structures interpreted as trailing tentacles and subumbrellar and exumbrellar surfaces. If the interpretation of these preserved characters is correct, their presence is diagnostic of modern jellyfish taxa. These new discoveries may provide insight into the scope of cnidarian diversity shortly after the Cambrian radiation, and would reinforce the notion that important taxonomic components of the modern planktonic realm were in place by the Cambrian period.

  13. Middle Lobe Torsion after Unilateral Lung Transplant

    PubMed Central

    Cox, Chad S; Decker, Summer J; Rolfe, Mark; Hazelton, Todd R; Rojas, Carlos A

    2016-01-01

    Lobar torsion is well documented after pneumonectomy, but is very rare after lung transplant. To the best of our knowledge, this is the twelfth reported case of lobar torsion after lung transplant. In our case, bronchoscopies and chest radiographs were inconclusive; however, CT scan clearly demonstrated findings consistent with right middle lobe torsion. We review the literature and discuss the epidemiology, clinical presentation, imaging features, and treatment considerations for this condition. We also propose that if a clinical picture could be secondary to torsion and bronchoscopies and chest x ray are inconclusive that a CT scan should be obtained as soon as possible since early recognition increases the likelihood of being able to successfully detorse the lung and avoid lobectomy. PMID:27761176

  14. The Arctic Forest of the Middle Eocene

    NASA Astrophysics Data System (ADS)

    Jahren, A. Hope

    2007-05-01

    Lush forests, dominated by deciduous conifers, existed well north of the Arctic Circle during the middle Eocene (45 Ma). The Fossil Forest site, located on Axel Heiberg Island, Canada, has yielded a particularly rich assemblage of plant macro- and microfossils, as well as paleosols -- all exquisitely preserved. Methods ranging from classical paleobotany, to stable-isotope geochemistry, have been applied to materials excavated from the Fossil Forest and have revealed layers of diverse conifer forests with a rich angiosperm understory that successfully endured three months of continuous light and three months of continuous darkness. Paleoenvironmental reconstructions suggest a warm, ice-free environment, with high growing-season-relative humidity, and high rates of soil methanogenesis. Methods to evaluate intraseasonal variability highlight the switchover from stored to actively fixed carbon during the short annual growing season.

  15. The SPARC Intercomparison of Middle Atmosphere Climatologies

    NASA Technical Reports Server (NTRS)

    Randel, William; Fleming, Eric; Geller, Marvin; Gelman, Mel; Hamilton, Kevin; Karoly, David; Ortland, Dave; Pawson, Steve; Swinbank, Richard; Udelhofen, Petra

    2003-01-01

    Our current confidence in 'observed' climatological winds and temperatures in the middle atmosphere (over altitudes approx. 10-80 km) is assessed by detailed intercomparisons of contemporary and historic data sets. These data sets include global meteorological analyses and assimilations, climatologies derived from research satellite measurements, and historical reference atmosphere circulation statistics. We also include comparisons with historical rocketsonde wind and temperature data, and with more recent lidar temperature measurements. The comparisons focus on a few basic circulation statistics, such as temperature, zonal wind, and eddy flux statistics. Special attention is focused on tropical winds and temperatures, where large differences exist among separate analyses. Assimilated data sets provide the most realistic tropical variability, but substantial differences exist among current schemes.

  16. Endoscopic anatomy of the pediatric middle ear.

    PubMed

    Isaacson, Glenn

    2014-01-01

    Traditionally, otologists have aimed to produce a clean, dry, safe ear with the best possible hearing result. More recently, "less invasively" has been added to this list of goals. The development of small-diameter, high-quality rigid endoscopes and high-definition video systems has made totally endoscopic, transcanal surgery a reality in adult otology and a possibility in pediatric otology. This article reviews the anatomy of the pediatric middle ear and its surrounding airspaces and structures based on the work of dozens of researchers over the past 50 years. It will focus on the developmental changes in ear anatomy from birth through the first decade, when structure and function change most rapidly. Understanding the limits and possibilities afforded by new endoscopic technologies, the pediatric otologist can strive for results matching or exceeding those achieved by more invasive surgical approaches.

  17. Best Practice in Middle-School Science

    NASA Astrophysics Data System (ADS)

    Oliveira, Alandeom W.; Wilcox, Kristen C.; Angelis, Janet; Applebee, Arthur N.; Amodeo, Vincent; Snyder, Michele A.

    2013-03-01

    Using socio-ecological theory, this study explores best practice (educational practices correlated with higher student performance) in middle-school science. Seven schools with consistently higher student performance were compared with three demographically similar, average-performing schools. Best practice included instructional approaches (relevance and engagement, inquiry, differentiated instruction, collaborative work, moderate amounts of homework, and integration of language literacy and science) and administrative practices (nurturing a climate of opportunity to succeed in science, offering professional development based on data and dialogue, engaging teachers in standards-based curriculum revision and alignment, and recruiting the right fit of teacher). It is argued that best practice entails multiple levels of teaching and administrative praxis that together form a school-wide socio-ecological system conducive to higher performance.

  18. Middle East: Slow year on the Gulf

    SciTech Connect

    Not Available

    1986-08-01

    This article surveys the petroleum outlook in the Middle East area. Observations include: Saudi Arabia's money crunch continues to keep the lid on exploration, production work; Abu Dhabi has also curtailed operations because of low oil prices, reduced budgets; Followup drilling has been disappointing around recent gas strikes in Sharjah, Dubai; Oman's aggressive EandP program will result in a 30% drilling increase this year; Kuwait isn't slowing down its development of light oil either; the goal is 40 new wells; Iran and Iraq are still boosting export capacities despite attacks on oil facilities; North Yemen's Alief field is a major find. Numerous structures remain to be drilled; Syria, Bahrain have development projects underway. Turkey is attracting U.S. majors.

  19. Middle Archean continent formation by crustal delamination

    NASA Astrophysics Data System (ADS)

    Zegers, Tanja E.; van Keken, Peter E.

    2001-12-01

    The processes that created the first large cratonic areas such as the Pilbara and the Kaapvaal remain poorly understood. Models based on the uniformitarian extrapolation of present-day arc volcanic processes to a hotter early Earth have not adequately explained the observations in these terranes. Here we propose an alternative mechanism for the formation of the earliest continental crust. The formation of continental crust may be achieved by delamination of the lower eclogitic part of an oceanic plateau like protocrust. Such delamination results in uplift, extension, and the production of tonalite, trondhjemite, and granodiorite (TTG) suites as recorded in Middle Archean cratons. The available geologic and geophysical observations in combination with model calculations permit this scenario as an alternative to subduction-based hypotheses.

  20. MODIS Views the Middle-East

    NASA Technical Reports Server (NTRS)

    2002-01-01

    To paraphrase English author T.H. White, borders are the one thing a man sees that a bird cannot see as it flies high overhead. For the 15th consecutive day, differences in ideology have sparked violence and tension in the middle-east as the rest of the world watches, concerned. This true-color image of the region was taken on September 10, 2000, by the MODerate-resolution Imaging Spectroradiometer (MODIS) flying aboard NASA's Terra spacecraft. The image shows the lands of Israel along the eastern shore of the Mediterranean Sea, with the countries of Jordan to the southeast and Syria to the Northeast. Jerusalem, labeled, is Israel's capital city and Aman, labeled, is the capital of Jordan. The region known as the West Bank lies between the two countries. Running from north to south, the Jordan River links the Sea of Galilee to the Dead Sea. Image courtesy Jacques Descloitres, MODIS Land Group, NASA GSFC

  1. Exceptionally preserved jellyfishes from the Middle Cambrian.

    PubMed

    Cartwright, Paulyn; Halgedahl, Susan L; Hendricks, Jonathan R; Jarrard, Richard D; Marques, Antonio C; Collins, Allen G; Lieberman, Bruce S

    2007-01-01

    Cnidarians represent an early diverging animal group and thus insight into their origin and diversification is key to understanding metazoan evolution. Further, cnidarian jellyfish comprise an important component of modern marine planktonic ecosystems. Here we report on exceptionally preserved cnidarian jellyfish fossils from the Middle Cambrian (approximately 505 million years old) Marjum Formation of Utah. These are the first described Cambrian jellyfish fossils to display exquisite preservation of soft part anatomy including detailed features of structures interpreted as trailing tentacles and subumbrellar and exumbrellar surfaces. If the interpretation of these preserved characters is correct, their presence is diagnostic of modern jellyfish taxa. These new discoveries may provide insight into the scope of cnidarian diversity shortly after the Cambrian radiation, and would reinforce the notion that important taxonomic components of the modern planktonic realm were in place by the Cambrian period. PMID:17971881

  2. Middle Holocene thermal maximum in eastern Beringia

    NASA Astrophysics Data System (ADS)

    Kaufman, D. S.; Bartlein, P. J.

    2015-12-01

    A new systematic review of diverse Holocene paleoenvironmental records (Kaufman et al., Quat. Sci. Rev., in revision) has clarified the primary multi-centennial- to millennial-scale trends across eastern Beringia (Alaska, westernmost Canada and adjacent seas). Composite time series from midges, pollen, and biogeochemical indicators are compared with new summaries of mountain-glacier and lake-level fluctuations, terrestrial water-isotope records, sea-ice and sea-surface-temperature analyses, and peatland and thaw-lake initiation frequencies. The paleo observations are also compared with recently published simulations (Bartlein et al., Clim. Past Discuss., 2015) that used a regional climate model to simulate the effects of global and regional-scale forcings at 11 and 6 ka. During the early Holocene (11.5-8 ka), rather than a prominent thermal maximum as suggested previously, the newly compiled paleo evidence (mostly sensitive to summer conditions) indicates that temperatures were highly variable, at times both higher and lower than present, although the overall lowest average temperatures occurred during the earliest Holocene. During the middle Holocene (8-4 ka), glaciers retreated as the regional average temperature increased to a maximum between 7 and 5 ka, as reflected in most proxy types. The paleo evidence for low and variable temperatures during the early Holocene contrasts with more uniformly high temperatures during the middle Holocene and agrees with the climate simulations, which show that temperature in eastern Beringia was on average lower at 11 ka and higher at 6 ka than at present (pre-industrial). Low temperatures during the early Holocene can be attributed in part to the summer chilling caused by flooding the continental shelves, whereas the mid-Holocene thermal maximum was likely driven by the loss of the Laurentide ice sheet, rise in greenhouse gases, higher-than-present summer insolation, and expansion of forest over tundra.

  3. [The tempestuous history of middle ear operation].

    PubMed

    Betlejewski, Stanisław; Betlejewski, Andrzej

    2008-01-01

    The paper is a review of primary and secondary historical and scientific literature concerning the surgical treatment of the middle ear diseases. The development of mastoid surgery can be traced through the past 4 centuries. Once used as a means of evacuating a postauricular abscess, it has evolved to become a method for gaining entry into the middle ear to control acute and chronic ear diseases, or for treatment of otogenic complications. Earlier works led the way to the postauricular "Wilde incision", which gave rise to Schwartze mastoidectomy. Oscar Wilde's ultimate demise from an otogenic meningitis appears all the more ironic when one considers the role his father, Sir William Wilde, played as one of the founding fathers of modern otology. The death of baron von Berger after mastoidectomy performed for treatment of tinnitus and hypacusis, stopped the further development of surgical procedures for about hundred years. The Joseph Toynbee's "Diseases of the ear" was the first work about ear diseases on a pathologic anatomical base, and fundamental for otology of the German speaking countries in the nineteenth and early twentieth centuries. Otology was emerging as a specific specialty. Von Tröltsch was the first surgeon, who proposed the antral opening through the external ear canal. When Schwartze and his assistant, Eysell, published their paper: "On the Artificial Opening of the Mastoid Air Cells," a century or so had passed since the few previous attempts to remove the tegmen of the mastoid had been reported. One of the greatest otologists of the 19th century was Adam Politzer, His influence on the 50 years of otology has never been equaled. It is in his honor that the International Society of Otology bears his name.

  4. Middle Holocene Unconformity in Seneca Lake, NY

    NASA Astrophysics Data System (ADS)

    Curtin, T. M.; Crocker, M.; Loddengaard, K.

    2008-12-01

    The post-glacial history of the Finger Lakes, NY have involved several changes in lake levels throughout the latest Pleistocene and Holocene, resulting from the changing position of the retreating Laurentide ice sheet, river outlet position, glacial rebound, and water balance. Previous studies of high-resolution seismic reflection profiles from three Finger Lakes define a middle Holocene erosional surface at water depths as great as 26 m in the northern end of each of lake. There are two proposed hypotheses to explain the origin of the observed erosional surfaces: 1) subaerial erosion during a lake lowstand and 2) erosion resulting from increased internal seiche activity. To evaluate these hypotheses, we examined a series of 2 to 5 m long piston cores collected along a north-south transect from one of the Finger Lakes, Seneca Lake. Cores were correlated using distinctive changes in the profiles of grain size, loss-on-ignition, and magnetic susceptibility. We recognize a significant erosional unconformity of early to middle Holocene sediment at modern depths <60 m because portions of the normal deepwater sediment sequence were missing in cores and were commonly replaced by a thin zone of sand and abraded shells (bivalves, gastropods). At water depths >60 m, the unconformity continues as a conformable zone. We attribute the unconformity to wave abrasion and nearshore current winnowing of the shoreface during a lowstand. With an assumption of an effective 20 m wave base, the depth to the low level lake surface responsible for the unconformity is estimated to be 40 m. The age of the unconformity is ~6 ka, based on radiocarbon ages of lithologic boundaries in the sediment cores. Because the unconformity grades into a conformable zone in deepwater cores that display no change in lithology, we hypothesize that the large-scale lake level drop is likely not the result of climate change, but rather a change in accommodation space in the northern portion of the lake basin due

  5. Rediscovering Substance of Soul in 21st Century Middle Schools

    ERIC Educational Resources Information Center

    Tyson, Tim

    2009-01-01

    Middle schools take on a higher purpose by making every effort to empower all of their students to attain their highest potential. This article rediscovers the "substance of soul" in the 21st century middle schools. The author stresses that returning to one's substance of soul goes beyond merely revisiting what educators truly value and then…

  6. Middle Grades: Quality Teaching Equals Higher Student Achievement. Research Brief

    ERIC Educational Resources Information Center

    Bottoms, Gene; Hertl, Jordan; Mollette, Melinda; Patterson, Lenora

    2014-01-01

    The middles grades are critical to public school systems and our nation's economy. It's the make-or-break point in students' futures. Studies repeatedly show when students are not engaged and lose interest in the middle grades, they are likely to fall behind in ninth grade and later drop out of school. When this happens, the workforce suffers, and…

  7. Cyberbullying: What Middle School Students Want You to Know

    ERIC Educational Resources Information Center

    Burnham, J. J.; Wright, V. H.

    2012-01-01

    Cyberbullying is a growing concern because youth are technologically savvy. Much is to be learned about this pervasive phenomenon, especially during the middle school years when cyberbullying often peaks. This focus group study examined cyberbullying attitudes, beliefs, and opinions among middle school students in Alabama and describes…

  8. Middle Atmosphere Program. Handbook for MAP, Volume 10

    NASA Technical Reports Server (NTRS)

    Taubenheim, J. (Editor)

    1984-01-01

    The contributions of ground based investigations to the study of middle atmospheric phenomena are addressed. General topics include diagnostics of the middle atmosphere from D region properties, winter anomaly, seasonal variations and disturbances, dynamics and theoretical models, ground based tracking of winds and waves, lower thermosphere phenomena, and solar-terrestrial influences.

  9. The Emerging Black Middle Class: Single and Living Alone

    ERIC Educational Resources Information Center

    Marsh, Kris; Darity, William A., Jr.; Cohen, Philip N.; Casper, Lynne M.; Salters, Danielle

    2007-01-01

    The literature on the black middle class has focused predominantly on married-couple families with children, reflecting a conception of the black middle class as principally composed of this family type. If that conception is correct, then declining rates of marriage and childrearing would imply a decline in the presence and vitality of the black…

  10. Middle Atmosphere Program. Handbook for MAP, volume 8

    NASA Technical Reports Server (NTRS)

    Sechrist, C. F., Jr. (Editor)

    1983-01-01

    Various investigations relative to middle atmosphere research are discussed. Atmospheric warming periods in 1982-83, atmospheric composition, the comparison of irradiance measurement calibration, and molecular absorption processes related to the penetration of ultraviolet solar radiation into the middle atmosphere, are among the topics discussed.

  11. Focus on Curriculum Design for Middle School Programs.

    ERIC Educational Resources Information Center

    Kaminski, Lorraine B.; Dornbos, Karen L.

    The middle school concept was devised to counteract the tendency of junior high school programs to mimic those of the high school at the expense of addressing the developmental needs of students who are in the process of physical maturation. This book on curriculum design focuses on the importance of the middle school and understanding…

  12. The Eight Best Novels for Middle-Grade Teachers.

    ERIC Educational Resources Information Center

    Musthafa, Bachrudin

    Intended to serve an instrumental purpose for middle-grade teachers, this paper presents brief annotations of eight novels of interest to middle grade students and more elaborate comments and teaching activities for two well-known novels. The eight novels are "How to Eat Fried Worms" (Thomas Rockwell); "Number the Stars" (Lois Lowry); "Cousins"…

  13. Teaching about the Middle East: Challenges and Resource

    ERIC Educational Resources Information Center

    Jaffee, Cyrisse

    2004-01-01

    Barbara Petzen began working as a part-time outreach coordinator at Harvard University's Center for Middle Eastern Studies (CMES) a week before September 11, 2001. She was finishing her dissertation in Middle Eastern studies, specializing in the Ottoman Empire and Arab history, and thought it would be a good job to have while she completed her…

  14. Middle School Summer Program. Title 1 Final Evaluation Report.

    ERIC Educational Resources Information Center

    Pollock, John S.

    A study examined the effectiveness of the Title 1 Middle School Summer program that provided students at two middle schools in the Columbus, Ohio public school district with background experiences to help them connect learning to living. Mathematics and literacy lessons were developed around travel experiences to museums, zoos, baseball games, Sea…

  15. Cooperative Learning in Middle Schools: Interrelationship of Relationships and Achievement

    ERIC Educational Resources Information Center

    Johnson, David W.; Johnson, Roger T.; Roseth, Cary

    2010-01-01

    When students enter middle school, they face 2 major challenges, one involving the biological, cognitive, and socioemotional changes they are going through, and another involving the transition from elementary to middle school. Peer learning has considerable influence on how well they manage these challenges. The research that exists on peer…

  16. Middle Leadership in Higher Education: A Relational Analysis

    ERIC Educational Resources Information Center

    Branson, Christopher M.; Franken, Margaret; Penney, Dawn

    2016-01-01

    The paper is informed by a research study exploring middle leadership as experienced by Chairpersons of Departments within one faculty in a university in Aotearoa New Zealand. It is argued that middle leadership in higher education needs to be understood as a highly complex relational endeavour, characterised by compromises that are negotiated…

  17. Do a Dozen Dispatches Constitute a Consensus? (Middle School).

    ERIC Educational Resources Information Center

    Katz, Claudia Anne; Johnson-Kuby, Sue Ann

    1997-01-01

    Reviews mail sent in response to a year's worth of "Middle School" columns in this journal. Notes that the column on a middle scholar's inquiry excursion went completely unnoticed and that the column on portfolio assessment received the most attention. (SR)

  18. 4. VIEW UPSTREAM ALONG NORTH FORK OF MIDDLE FORK OF ...

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

    4. VIEW UPSTREAM ALONG NORTH FORK OF MIDDLE FORK OF TULE RIVER, LOOKING TOWARD DOWNSTREAM SIDE OF BRIDGE AND POWERHOUSE; FLUME AT LEFT. LOOKING EAST. 90mm lens - Tule River Hydroelectric Complex, Tule River Bridge, Spanning North Fork of Middle Fork of Tule River, Springville, Tulare County, CA

  19. Girls in the Middle: Working To Succeed in School.

    ERIC Educational Resources Information Center

    Cohen, Jody; And Others

    This report summarizes a qualitative study that examined girls in six middle schools representing a range of geographic locations and settings as well as the racial and ethnic mix found in schools across the United States. The schools were all involved in educational reform efforts. The report examines how girls negotiate middle school and gauges…

  20. American Sign Language: An Innovative Middle School Program

    ERIC Educational Resources Information Center

    Burnside, Karen

    2009-01-01

    American Sign Language (ASL) began at Seminole Middle School in August 2007 as part of the program, D.E.C.A.L (Division of Communication and Law), the brainchild of principal, Dr. Kris Black. Her goal was to offer a program that would entice advanced middle school students from around Broward County to Seminole and the hook she used to entice them…

  1. Nanotechnology Awareness, Opinions and Risk Perceptions among Middle School Students

    ERIC Educational Resources Information Center

    Sahin, Nurettin; Ekli, Emel

    2013-01-01

    The present study investigates awareness, factual knowledge, opinions, and risk perceptions of students from Turkish middle schools with regard to nanotechnology in a very general sense. The study was carried out among 1,396 middle school 6th, 7th, and 8th grade students. The students' perceptions of and opinions about nanotechnology were…

  2. Impact of a Literacy Program on Middle School Students

    ERIC Educational Resources Information Center

    Edwards, Nina Rickenbacker

    2011-01-01

    The poor performance of middle school students in reading was addressed by examining the effects of an 8-week reading intervention program for middle school students in one school district in the southeastern United States. Two research questions were developed: (a) Is there a significant difference in the level of the students' reading skills,…

  3. Change Is Hard: Easing into the Middle Grades

    ERIC Educational Resources Information Center

    George, Marshall A.; Breslin, Mary Claire; Evans, William

    2007-01-01

    Although the transition from elementary school to middle school can be an exciting time for students, it can also be vexing and traumatic. Often, when parents drop off their children at middle school on the first day of school, the scene is reminiscent of the first day of school for kindergarteners and their parents. At Albert Leonard Middle…

  4. Middle Schools and New Literacies: Looking Back and Moving Forward

    ERIC Educational Resources Information Center

    Kist, William

    2012-01-01

    This article synthesizes 15 years of research in middle school classrooms that have started to integrate new literacies into their daily teaching and learning. Trends of the data suggest there are certain salient characteristics of middle school teachers and students in these grade levels that make such innovations more successful with them than…

  5. Kicking up Sand in Middle-East Studies

    ERIC Educational Resources Information Center

    Byrne, Richard

    2008-01-01

    Professors who attended the Association for the Study of the Middle East and Africa (ASMEA) were alarmed about the state of Middle East studies. The group's co-founder, Bernard Lewis, said in his keynote address that the freedom to study and write on the topic of Islam was under assault by a Cerberus of "postmodernism," "political correctness,"…

  6. Visualization for Middle School Students' Engagement in Science Learning

    ERIC Educational Resources Information Center

    Cifuentes, Lauren; Hsieh, Yi-Chuan Jane

    2004-01-01

    This mixed-methods study explored the effects of student-generated visualization on middle-schoolers' science concept learning. We compared students who visualized during study time with those who did not and found that visualization as a study strategy led to students' improved test performances (p=.02). However, middle schoolers' scores on a…

  7. Understanding Gender Differences in Middle School Computer Interest and Use.

    ERIC Educational Resources Information Center

    Miura, Irene T.

    A 3-year study was conducted to document individual differences in computer interest and use among middle school students and the psychological and social processes that may contribute to these differences. A questionnaire was used to assess the computer interest and use of a sample of approximately 400 middle school students at the end of each of…

  8. Passport: Technology To Help the Middle Grades Second Languages Teachers.

    ERIC Educational Resources Information Center

    North Carolina State Dept. of Public Instruction, Raleigh.

    This guide, resulting from a four-site middle school study of the use of computers and related technology in second language instruction, is presented for the use by middle school language teachers. The guide includes lessons, coded to the state teacher handbook for second language instruction, and management hints, sample lesson plans, and other…

  9. Suicide in Middle Level Schools: Implications for Principals.

    ERIC Educational Resources Information Center

    Toepfer, Conrad F., Jr.

    1986-01-01

    Prevention of teenage suicide and coping with it when it occurs is an increasing concern for middle-level principals. This article focuses on specific implications of the youth suicide problem for middle-level principals with considerations for other principals as well. (Author/TE)

  10. Predicting Early Adolescent Gang Involvement from Middle School Adaptation

    ERIC Educational Resources Information Center

    Dishion, Thomas J.; Nelson, Sarah E.; Yasui, Miwa

    2005-01-01

    This study examined the role of adaptation in the first year of middle school (Grade 6, age 11) to affiliation with gangs by the last year of middle school (Grade 8, age 13). The sample consisted of 714 European American (EA) and African American (AA) boys and girls. Specifically, academic grades, reports of antisocial behavior, and peer relations…

  11. What Current Research Says to the Middle Level Practitioner.

    ERIC Educational Resources Information Center

    Irvin, Judith L., Ed.

    This volume provides recent research findings on important topics related to the still-expanding middle school movement. They are divided into seven parts, addressing teaching/learning, curriculum, teacher education, social context, organization, leaderships, and issues and future directions. Following an introduction to middle level education…

  12. Using Cue Cards in Inclusive Middle School Classrooms

    ERIC Educational Resources Information Center

    Conderman, Greg; Hedin, Laura R.

    2015-01-01

    With the increase in the number of students with disabilities receiving the majority of their instruction in inclusionary settings, middle school teachers are seeking effective methods that support all learners. Cue cards are a flexible instructional tool that middle school teachers can use to differentiate instruction. This article describes cue…

  13. An Organizational Analysis of Selinsgrove Area Middle School, Selinsgrove, Pennsylvania.

    ERIC Educational Resources Information Center

    Bingaman, David E.

    This four-part paper examines formal and informal organizational structures at Selinsgrove Area Middle School, which serves about 1,000 students in grades 5-8. Part I presents a brief history of the founding of the school and the court battles preceding its construction, and the reasons why the initial steering committee chose a middle school…

  14. Seizing Teachable Moments to Develop Integrative Middle Level Curriculum

    ERIC Educational Resources Information Center

    Virtue, David C.

    2007-01-01

    September 11, 2001, was a critical teachable moment that provided the author of this article and his team with an avenue to middle level curriculum that was relevant, challenging, integrative, and exploratory. Hurricane Katrina opened a similar window of opportunity for middle level educators to focus the minds of young adolescents on important…

  15. Conceptualizing Academic Norms in Middle School: A Social Network Perspective

    ERIC Educational Resources Information Center

    McCormick, Meghan P.; Cappella, Elise

    2015-01-01

    A wide body of research has documented the relationship between social norms and individual behaviors. There is growing evidence that academic behaviors in early adolescence--when most children begin middle school--may be subject to normative influence as well. However, the structure and composition of peer relationships within middle schools have…

  16. 27 CFR 9.119 - Middle Rio Grande Valley.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ..., DEPARTMENT OF THE TREASURY ALCOHOL AMERICAN VITICULTURAL AREAS Approved American Viticultural Areas § 9.119 Middle Rio Grande Valley. (a) Name. The name of the viticultural area described in this section is... “Middle Rio Grande Valley” viticultural area are 24 U.S.G.S. Quadrangle (7.5 Minute Series) maps and 1...

  17. 27 CFR 9.119 - Middle Rio Grande Valley.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ..., DEPARTMENT OF THE TREASURY ALCOHOL AMERICAN VITICULTURAL AREAS Approved American Viticultural Areas § 9.119 Middle Rio Grande Valley. (a) Name. The name of the viticultural area described in this section is... “Middle Rio Grande Valley” viticultural area are 24 U.S.G.S. Quadrangle (7.5 Minute Series) maps and 1...

  18. 27 CFR 9.119 - Middle Rio Grande Valley.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ..., DEPARTMENT OF THE TREASURY LIQUORS AMERICAN VITICULTURAL AREAS Approved American Viticultural Areas § 9.119 Middle Rio Grande Valley. (a) Name. The name of the viticultural area described in this section is... “Middle Rio Grande Valley” viticultural area are 24 U.S.G.S. Quadrangle (7.5 Minute Series) maps and 1...

  19. Middle Level Professors' Perspectives regarding Online Teacher Education

    ERIC Educational Resources Information Center

    Thornton, Holly

    2013-01-01

    This article reports findings from a survey of middle level teacher educators to determine their views of online teacher education. The questions were grounded in the literature about effective middle level education and the important aspects of providing teacher preparation unique to those seeking to teach young adolescent learners. The survey…

  20. Economic Disparities in Middle Childhood Development: Does Income Matter?

    ERIC Educational Resources Information Center

    Votruba-Drzal, Elizabeth

    2006-01-01

    A large literature has documented the influence of family economic resources on child development, yet income's effects in middle childhood have been understudied. Using data from the National Longitudinal Survey of Youth (N = 3,551), the author examined the influence of family income in early and middle childhood on academic skills and…