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…

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. © 2015 Anatomical Society.

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.

Middle East Respiratory Syndrome (MERS)

MedlinePlus

Middle East Respiratory Syndrome Coronavirus; MERS-CoV; Novel coronavirus; nCoV ... for Disease Control and Prevention website. Middle East Respiratory Syndrome (MERS): Frequently asked questions and answers. www. ...

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. Copyright © 2014 Elsevier Ltd. All rights reserved.

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.…

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 range...

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 range...

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 range...

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 range...

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 range...

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…

Middle East Respiratory Syndrome (MERS)

MedlinePlus

... Controls Cancel Submit Search The CDC Middle East Respiratory Syndrome (MERS) Note: Javascript is disabled or is ... Recommend on Facebook Tweet Share Compartir Middle East Respiratory Syndrome (MERS) is viral respiratory illness that was ...

Woodbridge Middle School: Getting Better Together

ERIC Educational Resources Information Center

Principal Leadership, 2012

2012-01-01

This article features Woodbridge Middle School, a middle school in Woodbridge, Virginia, which has always celebrated a tradition of excellence. Today's Woodbridge Middle School in no way resembles the school that existed in 2005. Then, the students were mostly White and few qualified for the free and reduced-price meals program; today, there is no…

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…

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,…

Fieldale-Collinsville Middle School: Banishing Anonymity

ERIC Educational Resources Information Center

Principal Leadership, 2010

2010-01-01

It is no accident that the staff at Fieldale-Collinsville Middle School adopted a central tenet of "Breaking Ranks in the Middle"--to banish anonymity by creating a personalized learning environment for all of its students. The school was created six years ago when the four middle schools in Henry County, VA, were consolidated into two…

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…

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…

Student Achievement and Fidelity of Implementation of the Middle School Concept in Middle Schools

ERIC Educational Resources Information Center

Jackson, Delilah A.

2013-01-01

This study, using qualitative, multiple case methodology, examined four middle schools within a Local Education Agency (LEA) in eastern North Carolina to determine whether the implementation of key middle school features; (a) interdisciplinary teaming, (b) flexible scheduling, (c) advisor/advisee relationships, and (d) an integrative, exploratory…

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…

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.…

Middle East respiratory syndrome: knowledge to date.

PubMed

Alsolamy, Sami

2015-06-01

To provide a conceptual and clinical review of Middle East respiratory syndrome. Peer-reviewed articles were identified through searches of PubMed using the terms "Middle East respiratory syndrome," "coronavirus respiratory illness in Saudi Arabia," and "novel (beta) coronavirus and human coronavirus Erasmus Medical Center". In addition, articles were searched on the websites of the World Health Organization and the U.S. Centers for Disease Control and Prevention using the terms "Middle East respiratory syndrome" and "novel coronavirus in Middle East." The reference lists of these articles and relevant review articles were also reviewed. Final references were selected for inclusion in the review on the basis of their relevance. The emerging Middle East respiratory syndrome coronavirus causes severe pulmonary disease with multiorgan involvement and a high fatality rate. Within months after its emergence, Middle East respiratory syndrome coronavirus was reported in several countries worldwide in people who had traveled from the Middle East. Middle East respiratory syndrome coronavirus is considered a zoonotic virus that has crossed the species barrier to humans, but the pathogenesis and the routes of transmission are not completely understood. There is currently no recommended treatment for Middle East respiratory syndrome coronavirus, although supportive treatment has played an important role. This syndrome has raised global public health concerns about the dissemination of an emerging infectious disease and highlights the need for a coordinated global response to contain such a disease threat.

[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.

Anomalies of the middle and inner ear.

PubMed

Rodriguez, Kimsey; Shah, Rahul K; Kenna, Margaret

2007-02-01

The development of the middle and inner ear highlights the intricacy of embryology. As early as 3 weeks after fertilization, the inner ear begins taking form. This process, along with development of the middle ear, continues throughout gestation. At birth, the middle ear, inner ear, and associated structures are almost adult size. An understanding of the embryologic development of the ear serves as a foundation for evaluating and managing congenital malformations of these structures. The focus of this article is the normal, abnormal, and arrested development of the middle and inner ear, with a clinical emphasis on malformed middle and inner ear structures and a discussion of associated syndromes.

Spotlight on the Middle: Report of the Texas Task Force on Middle School Education. Executive Summary and State Board of Education Policy Statement on Middle Grade Education and Middle Grade Schools. Revised.

ERIC Educational Resources Information Center

Texas Education Agency, Austin.

This summary highlights implementation strategies from the full report for restructuring middle grade education in Texas. The task force was guided by a central theme--a vision of Texas schools using each other as resources and the campus planning process as a vehicle for implementing research-based concepts and practices in the middle grades.…

Teaching in the Middle Grades Today: Examining Teachers' Beliefs about Middle Grades Teaching

ERIC Educational Resources Information Center

DiCicco, Mike; Cook, Chris M.; Faulkner, Shawn A.

2016-01-01

Since the beginning of the middle school movement in the mid-1960s, middle level advocates have called for a school experience for young adolescents grounded in adolescent development that engages students in meaningful learning (Alexander & Williams, 1965; Eichhorn, 1966). The aim of this exploratory multicase study was to understand middle…

Understanding Middle Leaders: A Closer Look at Middle Leadership in Primary Schools in Singapore

ERIC Educational Resources Information Center

Heng, Mary Anne; Marsh, Colin J.

2009-01-01

What is the nature of middle leadership in primary schools? What are middle leaders' understanding and experiences in leading learning and teaching? Set against the policy context of decentralised centralism in Singapore and an emerging worldwide trend of decentralisation as a means to encourage school-based development and innovation, this study…

Middle school students' beliefs about matter

NASA Astrophysics Data System (ADS)

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

2005-05-01

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, semistructured interview. The interview probed students' understanding of the composition and particulate (atomic/molecular) structure of a variety of material substances; the relationship between particulate structure and macroscopic properties such as fluidity and malleability; as well as understanding of processes such as phase transition and dissolving. The results indicate that most of the middle school students interviewed knew that matter was composed of atoms and molecules and some of them were able to use this knowledge to explain some processes such as phase transitions of water. In contrast, almost no elementary students knew that matter was composed of atoms and molecules. However, the middle school students were unable to consistently explain material properties or processes based on their knowledge of material composition. In contrast to elementary school students, who had scientifically inaccurate but relatively consistent (macrocontinuous or macroparticulate) knowledge frameworks, the middle school students could not be classified as having consistent knowledge frameworks because their ideas were very fragmented. The fragmentation of middle school students' ideas about matter probably reflects the difficulty of assimilating the microscopic level scientific knowledge acquired through formal instruction into students' initial macroscopic knowledge frameworks.

The comparative anatomy of the pig middle ear cavity: a model for middle ear inflammation in the human?

PubMed Central

PRACY, J. P.; WHITE, A.; MUSTAFA, Y.; SMITH, D.; PERRY, M. E.

1998-01-01

This study was undertaken to develop a functional model of otitis media with effusion (OME) in the pig (Sus scrofa), with the purpose of investigating the origin of lymphocytes populating the middle ear during the course of an inflammatory process. The relevance of the model to the human condition of OME is to a large extent dependent on the anatomical and physiological similarities between the middle ear cavity and the pharyngeal lymphoid tissue of the pig and man. Anatomical specimens were collected from 7 young Large White pigs to determine the gross anatomy of the middle ear cavity and the histological characteristics of the middle ear mucosa. It was found that the anatomy of the 3 parts of the middle ear cavity in man and in the pig is broadly similar, although some minor differences were observed. The porcine eustachian tube was seen to be cartilaginous throughout its length in contrast to the part osseous, part cartilaginous structure found in man; the porcine ossicles were slightly different in shape to those of man and the air cell system was situated inferior to the tympanic cavity in the pig as opposed to posteriorly in man. This paper describes the structure and morphology of the pig middle ear cavity and compares and contrasts it with that of man. The minor differences observed are of anatomical importance but do not diminish the usefulness of the pig middle ear cleft as a potential model for human middle ear disorders. PMID:9688502

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…

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…

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…

Uncovering middle managers' role in healthcare innovation implementation.

PubMed

Birken, Sarah A; Lee, Shoou-Yih Daniel; Weiner, Bryan J

2012-04-03

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. 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. 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.

Fatality risks for nosocomial outbreaks of Middle East respiratory syndrome coronavirus in the Middle East and South Korea.

PubMed

Sha, Jianping; Li, Yuan; Chen, Xiaowen; Hu, Yan; Ren, Yajin; Geng, Xingyi; Zhang, Zhiruo; Liu, Shelan

2017-01-01

Middle East respiratory syndrome coronavirus (MERS-CoV) was first isolated in 2012. The largest known outbreak outside the Middle East occurred in South Korea in 2015. As of 29 June 2016, 1769 laboratory-confirmed cases (630 deaths; 35.6 % case fatality rate [CFR]) had been reported from 26 countries, particularly in the Middle East. However, the CFR for hospital outbreaks was higher than that of family clusters in the Middle East and Korea. Here, we compared the mortality rates for 51 nosocomial outbreaks in the Middle East and one outbreak of MERS-CoV in South Korea. Our findings showed the CFR in the Middle East was much higher than that in South Korea (25.9 % [56/216] vs. 13.8 % [24/174], p = 0.003). Infected individuals who died were, on average, older than those who survived in both the Middle East (64 years [25-98] vs. 46 years [2-85], p = 0.000) and South Korea (68 years [49-82] vs. 53.5 years [16-87], p = 0.000). Similarly, the co-morbidity rates for the fatal cases were statistically higher than for the nonfatal cases in both the Middle East (64.3 % [36/56] vs. 28.1 % [45/160], p = 0.000) and South Korea (45.8 % [11/24] vs. 12.0 % [18/150], p = 0.000). The median number of days from onset to confirmation of infection in the fatal cases was longer than that for survivors from the Middle East (8 days [1-47] vs. 4 days [0-14], p = 0.009). Thus, older age, pre-existing concurrent diseases, and delayed confirmation increase the odds of a fatal outcome in nosocomial MERS-CoV outbreaks in the Middle East and South Korea.

The Middle Ages: Family Life.

ERIC Educational Resources Information Center

School Library Media Activities Monthly, 1996

1996-01-01

Describes a four-volume reference set for elementary and middle school students called "The Middle Ages: An Encyclopedia for Students" edited by William Chester Jordan. Provides a sample lesson which includes library media skills objectives, curriculum objectives, grade levels, resources, instructional roles, activity and procedures for…

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... 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 Middling...

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 Middling...

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... 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 Middling...

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... 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 Middling...

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 Middling...

Schools in the Middle: Developing a Middle-Level Orientation. The Practicing Administrator's Leadership Series.

ERIC Educational Resources Information Center

McKay, Jack A.

This handbook was designed to help school administrators, teachers, and community members make a successful transition from a junior high school to a middle school. The focus is on the process rather than content. Chapter 1 provides an example of how one junior high school faculty and administration made the shift to a middle school. Chapter 2…

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…

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

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…

Middle Grades Reform. Literature Review

ERIC Educational Resources Information Center

Blazer, Christie

2008-01-01

Researchers and policymakers have pointed to the lagging scores of eighth graders on international, national, and state assessments as evidence that students are not prepared to meet high academic standards and that middle grades reform is needed. In response to these concerns, educators have introduced reforms designed to provide middle-level…

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…

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 of...

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 of...

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 of...

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 of...

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 of...

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 of...

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 of...

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 of...

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…

Transforming Middle Level Education: Perspectives and Possibilities.

ERIC Educational Resources Information Center

Irvin, Judith L., Ed.

This book addresses the critical issues of curriculum and instruction as they pertain to the restructuring of middle-level education. The first part deals with developing a sense of identity both with the middle-school movement and with young adolescents. Chapters include the following: "Perspectives on the Middle School Movement" (John H.…

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 of...

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 of...

Ultrasound characterization of middle ear effusion.

PubMed

Seth, Rahul; Discolo, Christopher M; Palczewska, Grazyna M; Lewandowski, Jan J; Krakovitz, Paul R

2013-01-01

To further enhance and assess the ability to characterize middle ear effusion (MEE) using non-invasive ultrasound technology. This is a prospective unblinded comparison study. Fifty-six children between the ages of 6 months and 17 years scheduled to undergo bilateral myringotomy with pressure equalization tube placement were enrolled. With the child anesthetized, the probe was placed into the external ear canal after sterile water was inserted. Ultrasound recordings of middle ear contents were analyzed by computer algorithm. Middle ear fluid was collected during myringotomy and analyzed for bacterial culture and viscosity. Ultrasound waveforms yielded a computer algorithm interpretation of middle ear contents in 66% of ears tested. When a result was obtained, the sensitivity and specificity for successfully characterizing middle ear fluid content as either void of fluid, thick fluid (mucoid), or thin fluid (serous or purulent) were at least 94%. Mucoid effusions had higher measured viscosity values (P=.002). Viscosity measures were compared to culture result, and those with low viscosity (thin consistency) had a higher likelihood of having a positive culture (P=.048). The device sensitivity and specificity for fluid detection were 94% or greater among interpretable waveforms (66% of those tested). Although this technology provides important information of the middle ear effusion presence and characteristic, further technological improvements are needed. Copyright © 2013 Elsevier Inc. All rights reserved.

Ultrasound Characterization of Middle Ear Effusion

PubMed Central

Seth, Rahul; Discolo, Christopher M; Palczewska, Grazyna M; Lewandowski, Jan J; Krakovitz, Paul R

2012-01-01

Purpose To further enhance and assess the ability to characterize middle ear effusion (MEE) using non-invasive ultrasound technology. Materials and Methods This is a prospective unblinded comparison study. Fifty-six children between the ages of 6 months and 17 years scheduled to undergo bilateral myringotomy with pressure equalization tube placement were enrolled. With the child anesthetized, the probe was placed into the external ear canal after sterile water was inserted. Ultrasound recordings of middle ear contents were analyzed by computer algorithm. Middle ear fluid was collected during myringotomy and analyzed for bacterial culture and viscosity. Results Ultrasound waveforms yielded a computer algorithm interpretation of middle ear contents in 66% of ears tested. When a result was obtained, the sensitivity and specificity for successfully characterizing middle ear fluid content as either void of fluid, thick fluid (mucoid), or thin fluid (serous or purulent) was at least 94%. Mucoid effusions had higher measured viscosity values (P=0.002). Viscosity measures were compared to culture result, and those with low viscosity (thin consistency) had a higher likelihood of having a positive culture (P=0.048). Conclusion The device sensitivity and specificity for fluid detection was 94% or greater among interpretable waveforms (66% of those tested). Although this technology provides important information of the middle ear effusion presence and characteristic, further technological improvements are needed. PMID:23084430

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 States...

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 States...

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 range...

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 range...

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 States...

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 range...

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 range...

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 range...

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 range...

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 range...

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 States...

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 range...

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 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 range...

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 range...

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 States...

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…

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…

Are Middle Schools More Effective

ERIC Educational Resources Information Center

Bedard, Kelly; Do, Chan

2005-01-01

While nearly half of all school districts have adopted middle schools, there is little quantitative evidence of the efficacy of this educational structure. We estimate the impact of moving from a junior high school system, where students stay in elementary school longer, to a middle school system for on-time high school completion. This is a…

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…

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. ...

Transmission matrix analysis of the chinchilla middle ear

PubMed Central

Songer, Jocelyn E.; Rosowski, John J.

2008-01-01

Despite the common use of the chinchilla as an animal model in auditory research, a complete characterization of the chinchilla middle ear using transmission matrix analysis has not been performed. In this paper we describe measurements of middle-ear input admittance and stapes velocity in ears with the middle-ear cavity opened under three conditions: intact tympano-ossicular system and cochlea, after the cochlea has been drained, and after the stapes has been fixed. These measurements, made with stimulus frequencies of 100–8000 Hz, are used to define the transmission matrix parameters of the middle ear and to calculate the cochlear input impedance as well as the middle-ear output impedance. This transmission characterization of the chinchilla middle ear will be useful for modeling auditory sensitivity in the normal and pathological chinchilla ear. PMID:17672642

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…

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.

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. [57 FR 34498, Aug. 5, 1992] ...

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. [57 FR 34498, Aug. 5, 1992] ...

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. [57 FR 34498, Aug. 5, 1992] ...

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. [57 FR 34498, Aug. 5, 1992] ...

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. [57 FR 34498, Aug. 5, 1992] ...

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. ...

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. ...

What Role for Middle School Sports?

ERIC Educational Resources Information Center

McEwin, C. Kenneth; Dickinson, Thomas S.

1998-01-01

Safe, developmentally appropriate play is difficult to achieve when middle schools move into the competitive interscholastic arena. Problems associated with middle-level sports programs include students' predisposition to physical injury, psychological unreadiness, high attrition rates, improper coaching, and liability issues. Improving…

Attachment in Middle Childhood: An Evolutionary-Developmental Perspective.

PubMed

Del Giudice, Marco

2015-01-01

Middle childhood is a key transitional stage in the development of attachment processes and representations. Here I discuss the middle childhood transition from an evolutionary-developmental perspective and show how this approach offers fresh insight into the function and organization of attachment in this life stage. I begin by presenting an integrated biological model of middle childhood and discussing the neurobiological mechanisms that support the middle childhood transition. I examine the potential role of adrenal androgens, focusing on their activational effects in interaction with early exposure to sex hormones. I then discuss three insights arising from the integrated model and apply them to the development of attachment in middle childhood. I consider the changing functions of attachment in light of social competition, the emergence of sex differences in attachment, and the model's implications for the genetics of attachment in middle childhood. © 2015 Wiley Periodicals, Inc.

Nurse middle manager ethical dilemmas and moral distress.

PubMed

Ganz, Freda D; Wagner, Nurit; Toren, Orly

2015-02-01

Nurse managers are placed in a unique position within the healthcare system where they greatly impact upon the nursing work environment. Ethical dilemmas and moral distress have been reported for staff nurses but not for nurse middle managers. To describe ethical dilemmas and moral distress among nurse middle managers arising from situations of ethical conflict. The Ethical Dilemmas in Nursing-Middle Manager Questionnaire and a personal characteristics questionnaire were administered to a convenience sample of middle managers from four hospitals in Israel. Middle managers report low to moderate levels of frequency and intensity of ethical dilemmas and moral distress. Highest scores were for administrative dilemmas. Middle managers experience lower levels of ethical dilemmas and moral distress than staff nurses, which are irrespective of their personal characteristics. Interventions should be developed, studied, and then incorporated into institutional frameworks in order to improve this situation. © The Author(s) 2014.

Oil, turmoil, and Islam in the Middle East

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

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 internationalmore » 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.« less

Implementing complex innovations: factors influencing middle manager support.

PubMed

Chuang, Emmeline; Jason, Kendra; Morgan, Jennifer Craft

2011-01-01

Middle manager resistance is often described as a major challenge for upper-level administrators seeking to implement complex innovations such as evidence-based protocols or new skills training. However, factors influencing middle manager support for innovation implementation are currently understudied in the U.S. health care literature. This article examined the factors that influence middle managers' support for and participation in the implementation of work-based learning, a complex innovation adopted by health care organizations to improve the jobs, educational pathways, skills, and/or credentials of their frontline workers. We conducted semistructured interviews and focus groups with 92 middle managers in 17 health care organizations. Questions focused on understanding middle managers' support for work-based learning as a complex innovation, facilitators and barriers to the implementation process, and the systems changes needed to support the implementation of this innovation. Factors that emerged as influential to middle manager support were similar to those found in broader models of innovation implementation within the health care literature. However, our findings extend previous research by developing an understanding about how middle managers perceived these constructs and by identifying specific strategies for how to influence middle manager support for the innovation implementation process. These findings were generally consistent across different types of health care organizations. Study findings suggest that middle manager support was highest when managers felt the innovation fit their workplace needs and priorities and when they had more discretion and control over how it was implemented. Leaders seeking to implement innovations should consider the interplay between middle managers' control and discretion, their narrow focus on the performance of their own departments or units, and the dedication of staff and other resources for empowering their

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. ...

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. ...

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. ...

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. ...

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. ...

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. ...

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. ...

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. ...

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. ...

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. ...

Leadership in Middle Level Education. Volume I: A National Survey of Middle Level Leaders and Schools.

ERIC Educational Resources Information Center

Valentine, Jerry W.; And Others

The National Association of Secondary School Principals periodically studies practices and characteristics of secondary schools to help inform educators and shape policy. Such studies of middle-level education were conducted in 1966 and 1981. As middle-level education moved into the 1990s, many new questions about education and leadership needed…

Structures that Contribute to Middle-Ear Admittance in Chinchilla

PubMed Central

Rosowski, John J.; Ravicz, Michael E.; Songer, Jocelyn E.

2009-01-01

We describe measurements of middle-ear input admittance in chinchillas (Chinchilla lanigera) before and after various manipulations that define the contributions of different middle-ear components to function. The chinchilla’s middle-ear air spaces have a large effect on the low-frequency compliance of the middle ear, and removing the influences of these spaces reveals a highly admittant tympanic membrane and ossicular chain. Measurements of the admittance of the air spaces reveal that the high-degree of segmentation of these spaces has only a small effect on the admittance. Draining the cochlea further increases the middle-ear admittance at low frequencies and removes a low-frequency (less than 300 Hz) level dependence in the admittance. Spontaneous or sound-driven contractions of the middle-ear muscles in deeply anesthetized animals were associated with significant changes in middle-ear admittance. PMID:16944166

Rhinoplasty in Middle Eastern Patients.

PubMed

Sajjadian, Ali

2016-01-01

Rhinoplasty in patients of Middle Eastern origin requires complete understanding of nasal morphology and an individualized approach to create a racially congruent and aesthetically pleasing outcome. In this article, common anatomic features and characteristics and detailed steps, surgical techniques, and operative maneuvers that can lead to predictable outcome in rhinoplasty of Middle Eastern patients are discussed. Copyright © 2016 Elsevier Inc. All rights reserved.

On-boarding the Middle Manager.

PubMed

OʼConnor, Mary

The trend of promoting clinical experts into management roles continues. New middle managers need a transitional plan that includes support, mentoring, and direction from senior leaders, including the chief nursing officer (CNO). This case study demonstrates how the CNO of one organization collaborated with a faculty member colleague to develop and implement a yearlong personalized on-boarding program for a group of new nurse middle managers.

Guess Again: Will Changing the Grades Save Middle-Level Education?

ERIC Educational Resources Information Center

Beane, James; Lipka, Richard

2006-01-01

Blaming unsatisfactory student achievement on the middle school concept is a case of mistaken identity. Too many middle schools have failed to fully implement the middle school concept. Based on statements from the Carnegie Council and the National Middle School Association, the middle school concept calls for improved academic achievement for all…

Attachment in Middle Childhood: Progress and Prospects.

PubMed

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 of past research, with a focus on the characteristics of secure versus insecure attachment at this age period, and an understanding of the different approaches to measure attachment. The article demonstrates the relevance of past middle childhood attachment research for both developmental psychologists and clinicians trying to understand the importance of middle childhood in individuals' development across the life span. © 2015 Wiley Periodicals, Inc.

Inflammatory bowel disease in children of middle eastern descent.

PubMed

Naidoo, Christina Mai Ying; Leach, Steven T; Day, Andrew S; Lemberg, Daniel A

2014-01-01

Increasing rates of inflammatory bowel disease (IBD) are now seen in populations where it was once uncommon. The pattern of IBD in children of Middle Eastern descent in Australia has never been reported. This study aimed to investigate the burden of IBD in children of Middle Eastern descent at the Sydney Children's Hospital, Randwick (SCHR). The SCHR IBD database was used to identify patients of self-reported Middle Eastern ethnicity diagnosed between 1987 and 2011. Demographic, diagnosis, and management data was collected for all Middle Eastern children and an age and gender matched non-Middle Eastern IBD control group. Twenty-four patients of Middle Eastern descent were identified. Middle Eastern Crohn's disease patients had higher disease activity at diagnosis, higher use of thiopurines, and less restricted colonic disease than controls. Although there were limitations with this dataset, we estimated a higher prevalence of IBD in Middle Eastern children and they had a different disease phenotype and behavior compared to the control group, with less disease restricted to the colon and likely a more active disease course.

Inflammatory Bowel Disease in Children of Middle Eastern Descent

PubMed Central

Naidoo, Christina Mai Ying; Leach, Steven T.; Day, Andrew S.; Lemberg, Daniel A.

2014-01-01

Increasing rates of inflammatory bowel disease (IBD) are now seen in populations where it was once uncommon. The pattern of IBD in children of Middle Eastern descent in Australia has never been reported. This study aimed to investigate the burden of IBD in children of Middle Eastern descent at the Sydney Children's Hospital, Randwick (SCHR). The SCHR IBD database was used to identify patients of self-reported Middle Eastern ethnicity diagnosed between 1987 and 2011. Demographic, diagnosis, and management data was collected for all Middle Eastern children and an age and gender matched non-Middle Eastern IBD control group. Twenty-four patients of Middle Eastern descent were identified. Middle Eastern Crohn's disease patients had higher disease activity at diagnosis, higher use of thiopurines, and less restricted colonic disease than controls. Although there were limitations with this dataset, we estimated a higher prevalence of IBD in Middle Eastern children and they had a different disease phenotype and behavior compared to the control group, with less disease restricted to the colon and likely a more active disease course. PMID:24987422

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. [57 FR 34498, Aug. 5, 1992] below color grade cotton ...

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. [57 FR 34498, Aug. 5, 1992] below color grade cotton ...

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. [57 FR 34498, Aug. 5, 1992] below color grade cotton ...

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. [57 FR 34498, Aug. 5, 1992] below color grade cotton ...

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. [57 FR 34498, Aug. 5, 1992] below color grade cotton ...

Middle Ear Pressures in Wind Instrument Musicians.

PubMed

Osborne, Max Sallis; Morris, Simon; Clark, Matthew P; Begg, Philip

2018-05-22

This study aimed to assess if playing wind instruments leads to a measurable increase in middle ear pressure during note generation and to provide evidence to clinicians to advise musicians undergoing middle ear surgery. An observational cohort study of 40 volunteers in 7 different wind instrument categories underwent tympanometry at rest and during note production. Community. Recreational musicians aged over 18 years recruited from the student body attending Birmingham University, UK. None. Tympanometry is used as a noninvasive measure of middle ear pressure. The pressure at which peak compliance occurred was taken as an indirect measure of middle ear pressure. The data produced at rest and during note production was statistically analysed with paired t testing and significance set at a p value less than 0.01. Overall a statistically significant increase in middle ear pressure change of 0.63 mm Hg (p = 0.0001) during note production was identified. Musicians playing the oboe and trumpet demonstrate the largest increase in middle ear pressure of 1.46 mm Hg (p = 0.0053) and 0.78 mm Hg (p = 0.0005) respectively. The data provided by this study gives evidence for the first time that playing wind instruments does increase middle ear pressure. Although the clinical significance of this is yet to be determined the authors would advise that musicians who undergo otological procedures should refrain from playing their instruments until full recovery has been achieved as advised by their clinician following direct microscopic review.

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…

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.

[Atypical inflammation of the middle ear].

PubMed

Garov, E V; Kryukov, A I; Zelenkova, V N; Sidorina, N G; Kaloshina, A S

The objective of the present study was to characterize the patients presenting with atypical inflammation of the middle ear and consider the currently available methods for their examination. A total of 20 patients at the age from 16 to 66 years were admitted to the Department of Ear Microsurgery during the period from 2008 and 2016 for the treatment of atypical inflammation of the middle ear. Eleven of them (18 ears) were found to have tuberculous lesions (TL) of the middle ear while the remaining 9 patients (11 ears) suffered giant cell vasculitis (GCV). All the patients underwent the general clinical and otorhinolaryngological examination, computed tomography of the temporal bones and the thoracic cavity organs, cytological, bacteriological, pathomorphological, and molecular-genetic studies including PCR diagnostics, rheumatological tests, as well as counseling by a phthisiotherapist and rheumatologist. The primary localization of TL in the middle ear was documented in 6 patients including its association with lung lesions in 5 cases. The clinical picture of the disease in 5 patients was that of smoldering exudative pathology and in 6 ones was accompanied by suppurative perforative otitis media. According to the laboratory analyses, bacteriological diagnostics proved efficient in 9% of the patients, pathomorphological and cytological diagnostics in 18% and 27.3% of the cases respectively while the effectiveness of PCR diagnostics was estimated at 55%. The diagnosis in individual patients was established within the period from 1 month to 1.5 years after they first sought medical advice in connection with complaints of the ear disease. Tuberculosis of the middle ear began to develop as exudative middle otitis that acquired the form of bilateral pathology in 4 patients. Three patients had a concomitant pulmonary disease. In 4 patuents, the diagnois of middle ear tuberculosis was established based on the presence of the specific antibodies and in 5 ones based on the

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…

Teaching about the Middle East in Elementary Schools.

ERIC Educational Resources Information Center

Marek, Rosanne J.

1983-01-01

Most elementary teachers are inadequately prepared to teach about the Middle East. The situation is exacerbated by the fact that elementary texts dehumanize Middle Eastern peoples by reducing them to mere caricatures. Needed are the involvement of Middle Eastern studies experts in writing textbooks and the improvement of teacher's manuals. (RM)

Ghost Children: Invisible Middle Level Students

ERIC Educational Resources Information Center

Matteson, Shirley M.

2014-01-01

For this study, 119 middle level teacher candidates identified, observed, and documented their interactions with middle school "ghost children" as part of their field placement activities. About two thirds of the 124 ghost children identified for this study were male. The teacher candidates documented additional characteristics of ghost…

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…

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…

Internationalization of capital in the Middle East

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

Clawson, P.L.

1979-01-01

Some characteristics of the evolution of Middle Eastern economies do not correspond to what would be predicted by either standard economic theory or traditional Marxist approaches. Capitalism spread into the Middle East from the already-developed capitalist countries. The dynamics of development in the Middle East are therefore different from the pattern of Western European and North American development, requiring a theoretical model separate from traditional Marxism or standard economic theory. This dissertation presents a model in which the evolution of modern Middle Eastern economies is seen as caused primarily by changes in the world economy. The model presents different stagesmore » in the outward expansion of capitalism - the internationalization of capital - each of which has its own dynamic.« less

PARACENTRAL ACUTE MIDDLE MACULOPATHY IN PURTSCHER RETINOPATHY.

PubMed

Rivera-De La Parra, David; Fromow-Guerra, Jans

2017-12-27

To describe paracentral acute middle maculopathy associated with Purtscher retinopathy, particularly in Purtscher flecken lesions as a retinal complication in a case secondary to fractures of long bones. Case report. A 16-year-old boy with bilateral paracentral scotomata presented with bilateral paracentral acute middle maculopathy as part of Purtscher retinopathy in both eyes as consequence of tibia and fibula fractures. Paracentral acute middle maculopathy is one of the optical coherence tomography findings in Purtscher retinopathy.

Middle cranial fossa approach for the repair of spontaneous cerebrospinal fluid leaks to the middle ear.

PubMed

Altuna, Xabier; Navarro, Juan José; García, Leire; Ugarte, Ane; Thomas, Izaskun

Spontaneous cerebrospinal fluid (CSF) leaks to the middle ear due to tegmen tympani defects can result in hearing loss or hypoacusis and predispose to meningitis as well as other neurological complications. Surgical repair of the defect can be performed through a middle cranial fossa (MCF) approach or a transmastoid approach. We conducted a retrospective study of the patients in our Department due to a spontaneous CSF leak to the middle ear treated using a MCF approach during a 6-year period (2009-2014). Thirteen patients with spontaneous CSF leak to the middle ear were treated with this approach. The primary and first symptom in all of them was conductive hearing loss. In all cases, the defect or defects were closed in a multilayer manner using muscle, temporalis fascia and cortical bone. Minimum follow-up in this series was 14 months, with successful closure in all but one patient (who required reintervention). We found no intra- or postoperative complications due to the craniotomy, and the audiometry improved and normalised in all cases except for the failed case. The MCF approach with a multilayer closure of the defect is an effective technique for repairing spontaneous CSF leaks to the middle ear and for restoring hearing in these patients. Copyright © 2016 Elsevier España, S.L.U. and Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello. All rights reserved.

Guided Investigations in Middle School Math

ERIC Educational Resources Information Center

Schroth, Stephen T.; Helfer, Jason A.

2008-01-01

Gifted middle school mathematics students often exhibit boundless energy, a desire to exert some degree of control over their learning, and an ability to think logically and abstractly in ways that astound their parents and teachers. Middle school math curriculum that combines guided investigations of real-life problems with product-based…

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 the...

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 the...

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 the...

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 the...

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…

Deferred but Not Deterred: A Middle School Manifesto

ERIC Educational Resources Information Center

Lounsbury, John H.

2009-01-01

In this article, the author provides a historical perspective on the middle level movement, examines its past successes and failures, and envisions future improvements. The middle school movement has been a prime target for those forces that do not share the belief middle level advocates hold about the importance of a democratic, student-centered…

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 the...

The middle manager role in energy company environmental efforts

NASA Astrophysics Data System (ADS)

Fischhoff, Maya E.

2005-12-01

This research examines the internal organizational processes determining corporate environmental action. Corporations have a tremendous environmental impact, yet relatively little is known about how employees within them view and work on these issues. The research focused on middle managers, a level of the company whose value is often questioned. Interviews were conducted with 70 middle managers at two energy companies (comprising utilities and unregulated businesses). Interviews examined the shape and significance of middle manager involvement in environmental issues, looking specifically at what issues middle managers deal with, what goals they pursue, and what approaches they use. The research finds middle managers' roles with respect to environmental issues to be far-reaching and complex. Much of their effort is focused on meeting regulatory requirements ("complying"). They are committed to compliance, in part for ethical reasons, but often find regulations frustrating and costly. Compliance is more challenging than commonly thought; it demands time, knowledge, and substantial creativity. In pursuing it, interviewees work with employees throughout the organization. This research shows middle managers interacting with those hierarchically above and below them in ways that greatly modify earlier portrayals of middle managers. Earlier portrayals often emphasized struggles for power within the organization. Here, middle managers work in ways best characterized as collaborative and supportive. Middle managers also have extensive involvement laterally within the company and with groups outside the company. These links have received modest attention in literature, yet are found to be terribly important. Middle managers' lateral efforts inside the company, often on teams, allow diverse expertise (e.g., from people in different functions) to be applied to environmental issues. Documenting middle managers' involvement externally, with governmental officials and sectors

Albuquerque/Middle Rio Grande Urban Waters Viewer

EPA Pesticide Factsheets

These data have been compiled in support of the Middle Rio Grande/Albuquerque Urban Waters Partnership for the region including Albuquerque, New Mexico.The Middle Rio Grande/Albuquerque Urban Waters Federal Partnership is co-chaired by the U.S. Dept. of Housing and Urban Development and the U.S. Environmental Protection Agency. There are also a number of other federal agencies engaged in projects with Tribal, State, and local officials, and community stakeholders. Like many western river ecosystems, the Middle Rio Grande faces numerous challenges in balancing competing needs within a finite water supply and other resource constrains. Historical practices by our ancestors and immigrants to the Middle Rio Grande have established the conditions that we have inherited. Long-term drought exacerbated by climate change is changing conditions that affect natural and human communities as we strive to improve our precious Rio Grande.The Middle Rio Grande/Albuquerque Urban Waters Federal Partnership will reconnect our urban communities, particularly those that are overburdened or economically distressed, with the waterway by improving coordination among federal agencies and collaborating with community-led revitalization efforts. Our projects will improve our community water systems and promote their economic, environmental and social benefits. Specifically, the Middle Rio Grande/Albuquerque Urban Waters Federal Partnership will support the development of the Valle de Oro

Mayhem in the Middle: How Middle Schools Have Failed America--And How to Make Them Work. Compact Guides to Education Solutions

ERIC Educational Resources Information Center

Yecke, Cheri Pierson

2005-01-01

The author defines "middle schoolism" as "an approach to educating children in the middle grades (usually grades 5-8), popularized in the latter half of the 20th century, that contributed to a precipitous decline in academic achievement among American early adolescents." She argues that many middle schools are on the right…

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)

Specialized Middle Level Teacher Preparation: Moving from Advocacy to Actualization

ERIC Educational Resources Information Center

Cook, Chris M.; Howell, Penny B.; Faulkner, Shawn A.

2016-01-01

Is specialized middle level teacher preparation necessary? This essay offers the authors' thoughts regarding middle level teaching and the necessity of specialized middle level teacher preparation. The reader is encouraged to further the discussion of middle level teacher preparation from advocacy to actualization.

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 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 United...

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 United...

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 United...

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 United...

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 United...

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…

Middle Years Students Influencing Local Policy

ERIC Educational Resources Information Center

Marshman, Margaret

2015-01-01

Middle Years students often do not see mathematics as useful. Authentic and real mathematics tasks and artefacts are frequently advocated as arresting this situation. However, often such experiences are contrived and lack authenticity. This paper reports on how a group of Middle Years students used mathematics and technology to engage in a real…

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 ... loss. How does otitis media affect a child’s hearing? All children with middle ear infection or fluid ...

New Discovery About Middle-Age Weight Gain

MedlinePlus

... Middle-Age Weight Gain Follow us Photo: AdobeStock New Discovery About Middle-Age Weight Gain A TEAM ... findings could lead to the development of a new type of weight-loss medication. SOURCE: NIH Research ...

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…

Survey of Middle Grades Reading Issues

ERIC Educational Resources Information Center

Humphrey, Jack W.

2009-01-01

There is abundant evidence that schools with strong reading programs have successful students. But building strong reading skills is a complex task, particularly by the time students reach the middle grades. A survey was conducted that involved all Indiana middle grades schools in May 2009. Two types of data analysis were utilized in preparing the…

9-13 Middle Schools: A Local View

ERIC Educational Resources Information Center

Gorwood, Brian

1978-01-01

States that his experience leads him to question the similarity of constitution among middle schools. Examines the causes of that diversity which he believes characterizes the nine to thirteen middle school system in Hull. (Author/RK)

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.'

Middle School Principals' Perceptions and Preferences When Hiring Teachers

ERIC Educational Resources Information Center

Mee, Molly; Haverback, Heather Rogers

2017-01-01

The purpose of this study was to investigate middle school principals' knowledge of the state's new middle level teacher certification, their hiring preferences for newly certified teachers, and their perceptions of middle certified teacher' competencies in teaching various subject areas to middle school students. Survey data indicated that the…

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…

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.

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)

Elective treatment of middle colic artery aneurysm.

PubMed

Nishimura, Kengo; Hamasaki, Takafumi; Ota, Rikako; Ohno, Takashi; Kodama, Wataru; Uchida, Naotaka; Hayashi, Eiichi; Fukino, Syunsuke

2014-01-01

Middle colic artery aneurysms are rare and most have been reported with rupture or symptom. We report the successful elective treatment of a middle colic artery aneurysm without symptom, which is very rare. It failed to perform transcatheter arterial embolization for anatomical reasons, and, thus, the patient, a 77-year-old man, underwent surgical resection in spite of a history of laparotomy. Although a common cause of middle colic artery aneurysms is segmental arterial mediolysis, the present pathological findings indicated that fragmented or degenerated elastic fibers may also play an important role like aortic aneurysms.

Teacher Preferences for Middle Grades: Insights into Attracting Teacher Candidates

ERIC Educational Resources Information Center

Radcliffe, Rich A.; Mandeville, Thomas F.

2007-01-01

Shortages of middle-level teacher candidates may cause teacher educators to recruit candidates by focusing on what attracts and discourages candidates about teaching at the middle level. The authors used a survey approach (n = 110) to investigate why preservice middle school and high school teachers and in-service middle school teachers chose the…

Middle Grades Teachers' Use of Motivational Practices to Support Their Visions and Identities as Middle Grades Educators

ERIC Educational Resources Information Center

Wall, Amanda; Miller, Samuel D.

2015-01-01

This qualitative case study explored 4 middle grades teachers' naïve theories of motivation, and the links between these theories and their thoughts and actions related to motivation. Their naïve theories of motivation stemmed from their overall visions for teaching, and their strong identities as middle grades educators. These naïve theories also…

Middle Grades Ideas.

ERIC Educational Resources Information Center

Classroom Computer Learning, 1984

1984-01-01

Presents five activities suitable for middle grades. These include listings for a car race (BASIC) and poetry (Pilot) programs, and activities on graphics without programing, new meanings (related to computers) of old words, and developing a list of historical events. (JN)

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…

Animal models of middle ear cholesteatoma.

PubMed

Yamamoto-Fukuda, Tomomi; Takahashi, Haruo; Koji, Takehiko

2011-01-01

Middle ear acquired cholesteatoma is a pathological condition associated with otitis media, which may be associated with temporal bone resorption, otorrhea and hearing loss, and occasionally various other complications. Cholesteatoma is characterized by the enhanced proliferation of epithelial cells with aberrant morphologic characteristics. Unfortunately, our understanding of the mechanism underlying its pathogenesis is limited. To investigate its pathogenesis, different animal models have been used. This paper provides a brief overview of the current status of research in the field of pathogenesis of middle ear acquired cholesteatoma, four types of animal models previously reported on, up-to-date cholesteatoma research using these animal models, our current studies of the local hybrid ear model, and the future prospect of new animal models of middle ear cholesteatoma.

Animal Models of Middle Ear Cholesteatoma

PubMed Central

Yamamoto-Fukuda, Tomomi; Takahashi, Haruo; Koji, Takehiko

2011-01-01

Middle ear acquired cholesteatoma is a pathological condition associated with otitis media, which may be associated with temporal bone resorption, otorrhea and hearing loss, and occasionally various other complications. Cholesteatoma is characterized by the enhanced proliferation of epithelial cells with aberrant morphologic characteristics. Unfortunately, our understanding of the mechanism underlying its pathogenesis is limited. To investigate its pathogenesis, different animal models have been used. This paper provides a brief overview of the current status of research in the field of pathogenesis of middle ear acquired cholesteatoma, four types of animal models previously reported on, up-to-date cholesteatoma research using these animal models, our current studies of the local hybrid ear model, and the future prospect of new animal models of middle ear cholesteatoma. PMID:21541229

Classroom Management and the Middle School Philosophy. Fastback 500.

ERIC Educational Resources Information Center

Dougherty, John W.

This document explores how teachers can connect the instructional and interpersonal approaches embedded in middle-school philosophy to effective classroom management. It describes the current mismatch between middle-school philosophy and practice and how the creation of middle-school grades introduced a volatile mismatch between a school's…

Meddling with middle modalities: a decomposition approach to mental health inequalities between intersectional gender and economic middle groups in northern Sweden

PubMed Central

Gustafsson, Per E.; Sebastián, Miguel San; Mosquera, Paola A.

2016-01-01

Background Intersectionality has received increased interest within population health research in recent years, as a concept and framework to understand entangled dimensions of health inequalities, such as gender and socioeconomic inequalities in health. However, little attention has been paid to the intersectional middle groups, referring to those occupying positions of mixed advantage and disadvantage. Objective This article aimed to 1) examine mental health inequalities between intersectional groups reflecting structural positions of gender and economic affluence and 2) decompose any observed health inequalities, among middle groups, into contributions from experiences and conditions representing processes of privilege and oppression. Design Participants (N=25,585) came from the cross-sectional ‘Health on Equal Terms’ survey covering 16- to 84-year-olds in the four northernmost counties of Sweden. Six intersectional positions were constructed from gender (woman vs. men) and tertiles (low vs. medium vs. high) of disposable income. Mental health was measured through the General Health Questionnaire-12. Explanatory variables covered areas of material conditions, job relations, violence, domestic burden, and healthcare contacts. Analysis of variance (Aim 1) and Blinder-Oaxaca decomposition analysis (Aim 2) were used. Results Significant mental health inequalities were found between dominant (high-income women and middle-income men) and subordinate (middle-income women and low-income men) middle groups. The health inequalities between adjacent middle groups were mostly explained by violence (mid-income women vs. men comparison); material conditions (mid- vs. low-income men comparison); and material needs, job relations, and unmet medical needs (high- vs. mid-income women comparison). Conclusions The study suggests complex processes whereby dominant middle groups in the intersectional space of economic affluence and gender can leverage strategic resources to gain

Elective Treatment of Middle Colic Artery Aneurysm

PubMed Central

Hamasaki, Takafumi; Ota, Rikako; Ohno, Takashi; Kodama, Wataru; Uchida, Naotaka; Hayashi, Eiichi; Fukino, Syunsuke

2014-01-01

Middle colic artery aneurysms are rare and most have been reported with rupture or symptom. We report the successful elective treatment of a middle colic artery aneurysm without symptom, which is very rare. It failed to perform transcatheter arterial embolization for anatomical reasons, and, thus, the patient, a 77-year-old man, underwent surgical resection in spite of a history of laparotomy. Although a common cause of middle colic artery aneurysms is segmental arterial mediolysis, the present pathological findings indicated that fragmented or degenerated elastic fibers may also play an important role like aortic aneurysms. PMID:25298839

Conceptualising Middle Management in Higher Education: A Multifaceted Discourse

ERIC Educational Resources Information Center

Clegg, Sue; McAuley, John

2005-01-01

Debates about middle management in higher education have been largely confined to the dominant discourse of managerialism. In this paper, we argue for an engagement with the broader management literature, with its multiple discourses of middle management. We present an analysis of middle management as a multifaceted phenomenon and review…

[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.

The Middle Grades Principal: A Research Agenda

ERIC Educational Resources Information Center

Bickmore, Dana L.

2016-01-01

Advocates for middle grades education suggest that principals are critical to the implementation of curriculum, instruction, assessment, and organizational structures that meet young adolescent needs. Yet, there is little evidence associating principal practices outlined by middle grades proponents to outcomes or how principals learn the knowledge…

Teachers' Experiences with Middle-Level Mathematics Coaches

ERIC Educational Resources Information Center

Frost, Bernard Emmanuel

2013-01-01

Many school districts have provided support to middle school mathematics teachers who face challenges involving delivery of instruction by hiring instructional mathematics coaches. The purpose of this qualitative case study was to explore the experiences between classroom mathematics middle school teachers and their instructional coach, and to…

The Making of the Black Middle Class.

ERIC Educational Resources Information Center

Collins, Sharon M.

1983-01-01

Examines Black occupational mobility and factors that have influenced the growth of the Black middle class since the 1960s. Argues that the Black middle class occupies a fragile market position because Black mobility depends on fluctuating government policy rather than on free market factors. (Author/MJL)

Security in the Middle East

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

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.

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... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.412 Strict Middling Light Spotted Color. Strict Middling Light Spotted Color is color which in spot or color, or both, is...

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... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.411 Good Middling Light Spotted Color. Good Middling Light Spotted Color is color which in spot or color, or both, is...

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... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.412 Strict Middling Light Spotted Color. Strict Middling Light Spotted Color is color which in spot or color, or both, is...

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... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.412 Strict Middling Light Spotted Color. Strict Middling Light Spotted Color is color which in spot or color, or both, is...

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... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.411 Good Middling Light Spotted Color. Good Middling Light Spotted Color is color which in spot or color, or both, is...

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... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.411 Good Middling Light Spotted Color. Good Middling Light Spotted Color is color which in spot or color, or both, is...

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... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.411 Good Middling Light Spotted Color. Good Middling Light Spotted Color is color which in spot or color, or both, is...

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... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.412 Strict Middling Light Spotted Color. Strict Middling Light Spotted Color is color which in spot or color, or both, is...

Midwinter Disturbances in the Middle Atmosphere

NASA Technical Reports Server (NTRS)

Labitzke, K.

1984-01-01

The Middle Atmosphere is coupled to the troposphere during winter because planetary scale waves can propagate upwards if the prevailing winds are from the west. It is during this time of the year that the well-known midwinter disturbances are observed which ultimately affect the whole of the Middle Atmosphere. The mechanism of these disturbances is not completely understood. The large-scale circulation features up to the upper mesosphere are investigated to demonstrate the synoptic-scale behavior of the midwinter disturbances. Ground-based and satellite observations are combined. The interannual variability of the disturbances is discussed briefly. It is shown that the QBO (Quasi Biennial Oscillation) of the equatorial stratosphere appears to modulate the planetary waves during the northern winters, in the troposphere as well as in the Middle Atmosphere.

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…

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... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.415 Low Middling Light Spotted Color. Low Middling Light Spotted Color is color which in spot or color, or both, is between Low...

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... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.415 Low Middling Light Spotted Color. Low Middling Light Spotted Color is color which in spot or color, or both, is between Low...

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... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.415 Low Middling Light Spotted Color. Low Middling Light Spotted Color is color which in spot or color, or both, is between Low...

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... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.415 Low Middling Light Spotted Color. Low Middling Light Spotted Color is color which in spot or color, or both, is between Low...

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…

Middle School Developmental Guidance. "Steps to Success."

ERIC Educational Resources Information Center

Orange County Public Schools, Orlando, FL.

This document articulates the goals and objectives of the middle school guidance program in Orange County, Florida Public Schools system. Professional roles and responsibilities are discussed, as well as program implementation. These goals to assist students are listed for the middle school guidance program: (1) understanding the school…

Find Meaning in Middle School Physical Education

ERIC Educational Resources Information Center

Pagnano, Karen

2006-01-01

The purpose of this article is to provide readers with several suggestions and ideas for promoting meaning and meaningfulness for middle school students in physical education based on their unique developmental characteristics. To help physical educators create movement experiences that are meaningful for middle school students, the author…

Comprehensive and Critical Review of Middle Grades Research and Practice 2000-2013

ERIC Educational Resources Information Center

Yoon, Bogum; Malu, Kathleen F.; Schaefer, Mary Beth; Reyes, Cynthia; Brinegar, Kathleen

2015-01-01

This article synthesizes reports of middle grades research and practice from 2000-2013 that appeared in "Middle Grades Research Journal," "Middle School Journal," and "Research in Middle Level Education Online," 3 publications that specifically and exclusively report on middle level research and practice. This…

Race/Ethnicity and Social Capital among Middle- and Upper-Middle-Class Elementary School Families: A Structural Equation Model

ERIC Educational Resources Information Center

Caldas, Stephen J.; Cornigans, Linda

2015-01-01

This study used structural equation modeling to conduct a first and second order confirmatory factor analysis (CFA) of a scale developed by McDonald and Moberg (2002) to measure three dimensions of social capital among a diverse group of middle- and upper-middle-class elementary school parents in suburban New York. A structural path model was…

Middle atmosphere electrodynamics: Report of the workshop on the Role of the Electrodynamics of the Middle Atmosphere on Solar Terrestrial Coupling

NASA Technical Reports Server (NTRS)

Maynard, N. C. (Editor)

1979-01-01

Significant deficiencies exist in the present understanding of the basic physical processes taking place within the middle atmosphere (the region between the tropopause and the mesopause), and in the knowledge of the variability of many of the primary parameters that regulate Middle Atmosphere Electrodynamics (MAE). Knowledge of the electrical properties, i.e., electric fields, plasma characteristics, conductivity and currents, and the physical processes that govern them is of fundamental importance to the physics of the region. Middle atmosphere electrodynamics may play a critical role in the electrodynamical aspects of solar-terrestrial relations. As a first step, the Workshop on the Role of the Electrodynamics of the Middle Atmosphere on Solar-Terrestrial Coupling was held to review the present status and define recommendations for future MAE research.

Forgotten T-tube in the middle ear.

PubMed

Shakeel, Muhammad; Trinidade, Aaron; Khan, Imran; Ah-See, Kim Wong

2012-05-01

Retention within the middle ear cleft is an unusual complication of T-tube insertion. A 40-year-old woman with Kartagener's Syndrome presented with hearing impairment in the right ear. She was found to have a previously inserted Goode T-tube lying within the middle ear behind an intact drum. She underwent successful removal of the T-tube via a myringotomy, and a new tube was re-inserted. Migration of a T-tube into the middle ear cleft should always be kept in mind in patients who present with otological symptoms and have a history of T-tube insertion, even in the presence of an intact drum.

A Nascent Look at Theoretical Frameworks in Middle Level Education Research

ERIC Educational Resources Information Center

Reyes, Cynthia; Netcoh, Steven

2015-01-01

This paper describes a qualitative content analysis of research articles published on middle level education in the last decade. This analysis was conducted on manuscripts appearing in two premier middle level education journals: "Middle Grades Research Journal" (MGRJ) and "Research in Middle Level Education Online" (RMLE) to…

The Netherlands: Report on the Middle School.

ERIC Educational Resources Information Center

Western European Education, 1985

1985-01-01

The Commission for Renewal of the Middle School (ICM) in the Netherlands has been concentrating its efforts on introducing the middle school into the secondary school system. Described is a report published by the ICM in which the group discusses what it is proposing and problems that it is encountering. (RM)

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…

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…

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…

Middle Range Theory: A Perspective on Development and Use.

PubMed

Liehr, Patricia; Smith, Mary Jane

This replication and critique addresses ongoing development and use of middle range theory since considering this body of nursing knowledge 18 years ago. Middle range theory is appreciated as essential to the structure of nursing knowledge. Nine middle range theories that demonstrate ongoing use by the theory authors are analyzed using the criteria of theory name, theory generation, disciplinary perspective, theory model, practice use and research use. Critique conclusions indicate the importance of staying with the theory over time, naming and development consistent with the disciplinary perspective, movement to an empirical level, and bringing middle range theory to the interdisciplinary table.

Student Achievement in High Performing, Suburban Middle Schools and Low Performing, Urban Middle Schools: Plausible Explanations for the Differences

ERIC Educational Resources Information Center

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

2004-01-01

Utilizing a qualitative, multisite case study design and the theoretical framework of Hoy and Hannum (1997), the design and execution of this research investigates plausible explanations for the difference in student achievement between high performing (HPS) suburban middle schools and low performing (LPS) urban middle schools. Aside from the…

Formant frequencies in Middle Eastern singers.

PubMed

Hamdan, Abdul-latif; Tabri, Dollen; Deeb, Reem; Rifai, Hani; Rameh, Charbel; Fuleihan, Nabil

2008-01-01

This work was conducted to describe the formant frequencies in a group of Middle Eastern singers and to look for the presence of the singer's formant described in operatic singers. A total of 13 Middle Eastern singers were enrolled in this study. There were 5 men and 8 women. Descriptive analysis was performed to report the various formants (F1, F2, F3, and F4) in both speaking and singing. The Wilcoxon test was used to compare the means of the formants under both conditions. For both sexes combined, for the /a/ vowel, F1 singing was significantly lower than F1 speaking (P = .05) and F3 singing was significantly higher than F3 speaking (P = .046). For the /u/ vowel, only F2 singing was significantly higher than F2 speaking (P = .012). For the /i/ vowel, both F2 and F3 singing were significantly lower than F2 and F3 speaking, respectively (P = .006 and .012, respectively). There was no clustering of the formants in any of the Middle Eastern sung vowels. Formant frequencies for the vowels /a/, /i/, and /u/ differ between Middle Eastern singing vs speaking. There is absence of the singer's formant.

An in vitro model of murine middle ear epithelium.

PubMed

Mulay, Apoorva; Akram, Khondoker M; Williams, Debbie; Armes, Hannah; Russell, Catherine; Hood, Derek; Armstrong, Stuart; Stewart, James P; Brown, Steve D M; Bingle, Lynne; Bingle, Colin D

2016-11-01

Otitis media (OM), or middle ear inflammation, is the most common paediatric disease and leads to significant morbidity. Although understanding of underlying disease mechanisms is hampered by complex pathophysiology it is clear that epithelial abnormalities underpin the disease. There is currently a lack of a well-characterised in vitro model of the middle ear (ME) epithelium that replicates the complex cellular composition of the middle ear. Here, we report the development of a novel in vitro model of mouse middle ear epithelial cells (mMECs) at an air-liquid interface (ALI) that recapitulates the characteristics of the native murine ME epithelium. We demonstrate that mMECs undergo differentiation into the varied cell populations seen within the native middle ear. Proteomic analysis confirmed that the cultures secrete a multitude of innate defence proteins from their apical surface. We showed that the mMECs supported the growth of the otopathogen, nontypeable Haemophilus influenzae (NTHi), suggesting that the model can be successfully utilised to study host-pathogen interactions in the middle ear. Overall, our mMEC culture system can help to better understand the cell biology of the middle ear and improve our understanding of the pathophysiology of OM. The model also has the potential to serve as a platform for validation of treatments designed to reverse aspects of epithelial remodelling that underpin OM development. © 2016. Published by The Company of Biologists Ltd.

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…

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…

Dramatic Experiences for Future Middle Level Teachers

ERIC Educational Resources Information Center

Weilbacher, Gary; LeMasters, Julie; Gill, Lana; Wisniewski, Jessica; Arnold, Christine

2005-01-01

During the last three years, Lincoln Middle School has been the site of a Professional Development School partnership in conjunction with the Illinois State University Middle School Department. With more than 90% of its 400-plus students receiving free or reduced price lunches, Lincoln is an eight-year-old, "Title I" building whose…

The Physician in the Middle Years

PubMed Central

Sky, Ruth

1977-01-01

The middle years are stressful for many specific reasons. Our vigor is beginning to decline. Our patients are aging and developing ominous problems. We have the commonly identified difficulties of coping with the frustrations of our younger patients and relatives. The burden of caring for aged members of the community is increasing. Fortunately we can also enjoy the benefits of the comfortable standard of life of healthy middle-aged Canadians. PMID:21304847

The middle ear mass: a rare but important diagnosis.

PubMed

Pankhania, Miran; Rourke, Thomas; Draper, Mark R

2011-12-02

The authors report a rare case of primary intracranial meningioma presenting as a middle ear mass with conductive hearing loss. The authors aim to highlight the importance of diagnosing a middle ear mass, which although rare, may have a substantial impact on ongoing patient management. A discussion of other middle ear pathologies is made in order to demonstrate the subtle differences in presentation.

Making the middle classes on shifting ground? Residential status, performativity and middle-class subjectivities in contemporary London.

PubMed

Benson, Michaela; Jackson, Emma

2017-06-01

This paper argues that shifts in access to housing - both in relation to rental and ownership - disrupt middle-class reproduction in ways that fundamentally influence class formation. While property ownership has had a long association with middle-class identities, status and distinction, an increasingly competitive rental market alongside inflated property prices has impacted on expectations and anxieties over housing futures. In this paper, we consider two key questions: (1) What happens to middle-class identities under the conditions of this wider structural change? (2) How do the middle classes variously manoeuvre within this? Drawing on empirical research conducted in London, we demonstrate that becoming an owner-occupier may be fractured along lines of class but also along the axes of age, wealth and timing, particularly as this relates to the housing market. It builds on understandings of residential status and place as central to the formation of class, orienting this around the recognition of both people and place as mutable, emphasizing that changing economic and social processes generate new class positionalities and strategies for class reproduction. We argue that these processes are writ large in practices of belonging and claims to place, with wider repercussions within the urban landscape. © London School of Economics and Political Science 2017.

Middle Atmosphere Program. Handbook for MAP, Volume 17

NASA Technical Reports Server (NTRS)

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

1985-01-01

The Middle Atmosphere Program (MAP) handbook is divided into three parts. Part 1 consists of minutes of MAP steering committee meeting and MAP assembly. Part 2 consists of project and study group reports, such as: (1) Atmospheric Tides Middle Atmosphere Program (ATMAP), report of the Nov./Dec. 1981, and May 1982 observational campaigns; MAP/WINE experimenters meeting at Berlin, 1985; (3) MAP/WINE experimenters meeting at Loen, Norway, 1985; and (4) the penetration of ultraviolet solar radiation into the middle atmosphere. Part 3 consists of national reports.

General view looking west of Middle Street in Riverview Mill ...

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

General view looking west of Middle Street in Riverview Mill village section of Valley. This worker housing was intended for operatives at the nearby Riverdale Cotton Mill (HAER No AL-166) - 35 Middle Street (House), 35 Middle Street, Valley, Chambers County, AL

The Critical Middle: A Reason for Hope

ERIC Educational Resources Information Center

Maryland State Department of Education, 2008

2008-01-01

The middle grades are a time of change for adolescent learners. Middle schoolers are in the process of refining their social skills and their self-concept. They begin taking responsibility for their education and making decisions about their own learning. They start planning for college and careers, understanding for the first time how their…

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…

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,…

The Culture of Bullying in Middle School.

ERIC Educational Resources Information Center

Unnever, James D.; Cornell, Dewey G.

2003-01-01

Study assessed the nature and extent of student attitudes toward bullying. Data from surveys of over 2,400 students in six middle schools indicated that a culture of bullying was pervasive among middle school students. Students believed that, in most cases, neither classmates nor teachers would intervene to stop bullying. Most students denied that…

White Middle Class Identities and Urban Schooling

ERIC Educational Resources Information Center

Devine, Dympna; Savage, Mike; Ingram, Nicola

2012-01-01

The authors review "White middle class identities and urban schooling," by D. Reay, G. Crozier and D. James. This book focuses on the perspectives of white middle-class parents who make "against"-the-grain school choices for their children in urban England. It provides key insights into the dynamics of class practising that are…

The Middle East Content Priority Teaching Guide.

ERIC Educational Resources Information Center

Fix, Jerrold E.

Variations of a social studies unit on Middle Eastern culture, history, and geography are presented to aid secondary school classroom teachers as they develop and implement Middle Eastern area studies educational programs. The guide is presented in four parts, each of which represents one version of the unit. Teachers are directed to select the…

Isolated Systolic Hypertension in Young and Middle-Aged Adults.

PubMed

Yano, Yuichiro; Lloyd-Jones, Donald M

2016-11-01

Young and middle-aged adults (ages ≤50 years) are increasingly prone to stroke, kidney disease, and worsening cardiovascular disease (CVD) mortality. An alarming increase in the prevalence of high blood pressure (BP) may underlie the adverse trend. However, there is often uncertainty in BP management for young and middle-aged adults. Isolated systolic hypertension (ISH) is one such example. Whether ISH in young and middle-aged adults represents "pseudo" or "spurious" hypertension is still being debated. ISH in young and middle-aged adults is a heterogeneous entity; some individuals appear to have increased stroke volume, whereas others have stiffened aortae, or both. One size does not seem to fit all in the clinical management of ISH in young and middle-aged adults. Rather than treating ISH as a monolithic condition, detailed phenotyping of ISH based on (patho)physiology and in the context of individual global cardiovascular risks would seem to be most useful to assess an individual expected net benefit from therapy. This review provides an overview of the current understanding of ISH in young and middle-aged adults, including the prevalence, pathophysiology, and treatment.

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)

Interaction Between Allergy and Middle Ear Infection.

PubMed

Oh, Jeong-Hoon; Kim, Woo Jin

2016-09-01

Recent studies have attempted to identify interactions among the causes of otitis media with effusion (OME). This review discusses the interaction between allergy and infection with regard to host and environmental factors in terms of the development of OME. Protection of the upper airway against microbial invasion requires active interaction between the defense mechanisms of the respiratory epithelium, including innate and adaptive immunity, and mechanical factors. The impairment of these defenses due to allergy and/or increased bacterial resistance may lead to increased susceptibility to infectious organisms in the respiratory tract and middle ear mucosa. Recent genetic studies have provided valuable information about the association of Toll-like receptor signaling variations with clinical phenotypes and the risk of infection in the middle ear. Among the causal factors of OME, allergy not only induces an inflammatory reaction in the middle ear cavity but also facilitates the invasion of infectious pathogens. There is also evidence that allergy can affect the susceptibility of patients to infection of the upper respiratory tract, including the middle ear cavity.

Middle School Review.

ERIC Educational Resources Information Center

Cook-Kallio, Cheryl

1991-01-01

Discusses the use of primary resources in the teaching of middle school social studies. Describes a lesson in which students were given a copy of the Declaration of Independence, written in everyday language, and were asked to discuss and evaluate it. Suggests another activity based on Thomas Jefferson's writings. (SG)

Desks, Dollars, and Deficits: Managing a Middle School during a Recession.

ERIC Educational Resources Information Center

Merrill, Adeline B.

1992-01-01

A brief history of East Ridge Middle School in Connecticut illustrates the strong economic and demographic pressures that can work against a middle school. The principal plays a crucial role in preserving both the structure and the programs of an effective middle school. Points out strategies to protect and develop middle schools in tough economic…

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)

Ear Infection (Middle Ear)

MedlinePlus

... secretions from the middle ear Swelling, inflammation and mucus in the eustachian tubes from an upper respiratory ... your baby for at least six months. Breast milk contains antibodies that may offer protection from ear ...

The Effects of Various Middle-Grade Configurations.

ERIC Educational Resources Information Center

Sailor, Perry

This paper summarizes research relevant to the Austin Independent School District's proposal to move sixth graders from an elementary school (K-6 or K,4-6) to a middle school (6-8) grade grouping. A summary of the evolution of middle-grade education is presented. Three areas affected by grade organization are discussed: academic achievement,…

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…

Impact of telecommunication technologies on the middle class formation

NASA Astrophysics Data System (ADS)

Khusnullova, A.; Absalyamova, S.; Sakhapov, R.; Mukhametgalieva, Ch

2017-12-01

The article is devoted to the study of the impact of the information economy on the formation of the middle class. The paper identifies factors contributing to the increase in the share of the middle class in the transition to the information economy. The positive synergetic influence of telecommunication technologies on the formation of the middle class is considered through a possibility of using virtual spaces for labor and educational activities, a possibility of obtaining high returns in the form of dividends on intellectual capital, a qualitative change in the structure of needs, an access to new types of information services, etc. Authors develop a complex model of research of the middle class in the information economy, differing from those available using an expanded list of criteria. In addition to such widely used criteria as income level, level of education and self-identification, the criterion "degree of involvement in the information society" was introduced. The study substantiates that the transition to the information economy made an access to information and communication technologies one of the most significant criteria for social differentiation of society. On the basis of the model, an econometric estimate of the middle class has been carried out, which makes it possible to reveal the share of the middle class in modern society, dynamics of its development, as well as multicollinearity between spending on education, the Gini coefficient, access to information and telecommunication technologies and the size of the middle class.

Talent Development Middle Grades Program. What Works Clearinghouse Intervention Report

ERIC Educational Resources Information Center

What Works Clearinghouse, 2013

2013-01-01

The "Talent Development Middle Grades Program" is a comprehensive reform model that transforms the structure and curriculum of large urban middle schools with the aim of improving student achievement and raising teacher and student expectations. Key features of the "Talent Development Middle Grades Program" include small…

[Association between body weight change during early and middle adulthood and the risk of type 2 diabetes in middle aged and elderly population].

PubMed

Hu, Q; Jiang, C Q; Zhang, W S; Cheng, J J; Xu, L; Jin, Y L; Shen, Z M; Zhu, F; Lam, D Q

2017-12-10

Objective: To examine the association between weight changes during early and middle adulthood and the risk of type 2 diabetes mellitus in middle aged and elderly population. Methods: Based on the Guangzhou Biobank Cohort Study (GBCS), 28 736 residents aged ≥50 years were included in Guangzhou. Multivariate logistic regression was used to analyze the association between body weight changes during early or middle adulthood and age when the heaviest weight reaching the threshold on the risk of type 2 diabetes mellitus in middle age or elderly population. Adjustments on age, smoking, alcohol consumption, physical activity, education level, occupation, district of residence and body mass index etc ., were made. Results: The mean age was 64.3 (standard deviation=6.7) years in men and 61.0 (standard deviation=7.0) years in women, with the prevalence rates of diabetes as 13.1% and 13.7% in men and women, respectively. Compared to those with stable body weight, the risk of diabetes increased with weight gain during early and middle adulthood in both men and women (both P values for trend<0.01). Participants who gained more than 20 kg during early and middle adulthood were associated with the highest risk of diabetes in men ( OR =2.83, 95% CI :1.99-4.02) and women ( OR =3.13, 95% CI : 2.47-3.96). Compared to those who reached the highest weight at age 20, those who reaching the highest weight at 40 to 49 years were associated with the highest risk of diabetes, with OR being 5.32 (95% CI : 1.92-14.8) in men and 3.41 (95% CI : 2.49-4.67) in women, respectively. Weight loss in adulthood was associated with self-reported but not newly diagnosed diabetic cases in both middle and older aged men and women. Conclusion: Weight gain during early and middle adulthood may increase the risk of diabetes in middle and older aged population. The detrimental effect of obesity on diabetes might become significantly visible in the next decades.

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…

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

Teaching Middle School Language Arts: Incorporating Twenty-First Century Literacies

ERIC Educational Resources Information Center

Small Roseboro, Anna J.

2010-01-01

"Teaching Middle School Language Arts" is the first book on teaching middle school language arts for multiple intelligences and related twenty-first-century literacies in technologically and ethnically diverse communities. More than 670,000 middle school teachers (grades six through eight) are responsible for educating nearly 13 million students…

Middle ear osteoma causing progressive facial nerve weakness: a case report.

PubMed

Curtis, Kate; Bance, Manohar; Carter, Michael; Hong, Paul

2014-09-18

Facial nerve weakness is most commonly due to Bell's palsy or cerebrovascular accidents. Rarely, middle ear tumor presents with facial nerve dysfunction. We report a very unusual case of middle ear osteoma in a 49-year-old Caucasian woman causing progressive facial nerve deficit. A subtle middle ear lesion was observed on otoscopy and computed tomographic images demonstrated an osseous middle ear tumor. Complete surgical excision resulted in the partial recovery of facial nerve function. Facial nerve dysfunction is rarely caused by middle ear tumors. The weakness is typically due to a compressive effect on the middle ear portion of the facial nerve. Early recognition is crucial since removal of these lesions may lead to the recuperation of facial nerve function.

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)

FMA Live! at Hardy Middle School

NASA Image and Video Library

2013-09-16

Leland Melvin, NASA Associate Administrator for Education and former 2x astronaut, Hardy Middle School Prinipal Patricia Pride, and Tom Buckmaster, President, Honeywell Hometown Solutions introduce "FMA Live!" at Hardy Middle School in Washington on Monday, Sept. 16th, 2013. "FMA Live!" is a program sponsored by NASA and Honeywell that teaches Newton's three laws of motion mixed with dance and music. The program travels across the country and has reached nearly 300,000 students.Photo Credit: (NASA/Jay Westcott)

FMA Live! at Hardy Middle School

NASA Image and Video Library

2013-09-16

Leland Melvin, NASA Associate Administrator for Education and former 2x astronaut,Hardy Middle School Prinipal Patricia Pride, and Tom Buckmaster, President, Honeywell Hometown Solutions introduce "FMA Live!" at Hardy Middle School in Washington on Monday, Sept. 16th, 2013. "FMA Live!" is a program sponsored by NASA and Honeywell that teaches Newton's three laws of motion mixed with dance and music. The program travels across the country and has reached nearly 300,000 students.Photo Credit: (NASA/Jay Westcott)

FMA Live! at Hardy Middle School

NASA Image and Video Library

2013-09-16

Two teachers at Hardy Middle School square off in foam suits as "FMA Live!" crew members explain Newton's third law of motion during a performance of "FMA Live!" at Hardy Middle School in Washington on Monday, Sept. 16th, 2013. "FMA Live!" is a program sponsored by NASA and Honeywell that teaches Newton's three laws of motion mixed with dance and music. The program travels across the country and has reached nearly 300,000 students.Photo Credit: (NASA/Jay Westcott)

Verrucous carcinoma of the middle ear.

PubMed

Woodson, G E; Jurco, S; Alford, B R; McGavran, M H

1981-01-01

A case of a highly destructive, cytologically nondysplastic squamous epithelial lesion of the middle ear is presented. The cranial nerve involvement and bone destruction are more extensive than has been seen in cholesteatoma. Cultures are negative for Pseudomonas, and the patient does not have the reported diathesis for malignant otitis externa. The gross and microscopic features are those of verrucous carcinoma. To our knowledge, the middle ear has not been previously reported as a site of involvement by verrucous carcinoma.

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.…

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…

7 CFR 28.414 - Strict Low Middling Light Spotted Color.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Strict Low Middling Light Spotted Color. 28.414... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.414 Strict Low Middling Light Spotted Color. Strict Low Middling Light Spotted Color is color which in spot or...

7 CFR 28.414 - Strict Low Middling Light Spotted Color.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Strict Low Middling Light Spotted Color. 28.414... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.414 Strict Low Middling Light Spotted Color. Strict Low Middling Light Spotted Color is color which in spot or...

7 CFR 28.414 - Strict Low Middling Light Spotted Color.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Strict Low Middling Light Spotted Color. 28.414... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.414 Strict Low Middling Light Spotted Color. Strict Low Middling Light Spotted Color is color which in spot or...

7 CFR 28.414 - Strict Low Middling Light Spotted Color.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Strict Low Middling Light Spotted Color. 28.414... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.414 Strict Low Middling Light Spotted Color. Strict Low Middling Light Spotted Color is color which in spot or...

7 CFR 28.414 - Strict Low Middling Light Spotted Color.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Strict Low Middling Light Spotted Color. 28.414... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Light Spotted Cotton § 28.414 Strict Low Middling Light Spotted Color. Strict Low Middling Light Spotted Color is color which in spot or...

America's Middle Schools: Practices and Progress. A 25 Year Perspective.

ERIC Educational Resources Information Center

McEwin, C. Kenneth; And Others

The 1990s will likely be a watershed period for middle level education, as the real challenges surrounding making "second level" changes replace the euphoria that accompanied early growth of the middle school movement. Yet, zealousness still characterizes reform efforts at the middle level. This study, the most comprehensive ever…

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…

Middle Level Education in Rural Communities: Implications for School Leaders

ERIC Educational Resources Information Center

Thomas, Douglas D.

2005-01-01

Middle level teachers and administrators working in small or rural schools often face unique obstacles in implementing recommended middle level practices. From sharing staff and schedules with other school sites, to inappropriate instructional techniques, to a general lack of understanding of the middle level philosophy, these obstacles can be a…

Atrial fibrillation in the Middle East: unmapped, underdiagnosed, undertreated.

PubMed

Al-Shamkhani, Warkaa; Ayetey, Harold; Lip, Gregory Y H

2018-05-01

Atrial fibrillation (AF) is the commonest persistent cardiac arrhythmia with an estimated incidence rate of between 1.5-2% and an important cause of strokes. Few epidemiological studies and clinical trials on the management of AF have been conducted outside Europe and North America. These gaps in our understanding of AF likely lead to sub-optimal management of patients with AF in the rest of the world. Areas covered: We discuss the epidemiology, treatment and clinical outcomes for AF in the Middle East after systematic review of published work for AF from the Middle East. We also discuss important clinical trials on AF conducted in the West in the same period to help contextualize our findings. Expert commentary: The few available Middle East studies suggest important epidemiological differences between Middle Eastern and Western AF populations. In particular, the Middle Eastern AF population is younger and have more co-morbidities than patients in the West. We find that significant numbers of moderate to high risk patients with AF are either undertreated or untreated placing them at increased risk of complications such as stroke. More studies in the Middle Eastern population are required to aid the development of region-specific clinical guidelines to improve patient care.

Early Predictors of Middle School Fraction Knowledge

PubMed Central

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 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. PMID:24576209

Gaining Ground in the Middle Grades: Why Some Schools Do Better. A Large-Scale Study of Middle Grades Practices and Student Outcomes. Technical Appendix B

ERIC Educational Resources Information Center

EdSource, 2010

2010-01-01

This appendix focuses on the descriptive statistics of the middle study schools that participated in the "Gaining Ground in the Middle Grades: Why Some Schools Do Better. A Large-Scale Study of Middle Grades Practices and Student Outcomes. Initial Research." This appendix contains the following figures: (1) Student…

Combined Effect of Fluid and Pressure on Middle Ear Function

PubMed Central

Dai, Chenkai; Wood, Mark W.; Gan, Rong Z.

2008-01-01

In our previous studies, the effects of effusion and pressure on sound transmission were investigated separately. The aim of this study is to investigate the combined effect of fluid and pressure on middle ear function. An otitis media with effusion model was created by injecting saline solution and air pressure simultaneously into the middle ear of human temporal bones. Tympanic membrane displacement in response to 90 dB SPL sound input was measured by a laser vibrometer and the compliance of the middle ear was measured by a tympanometer. The movement of the tympanic membrane at the umbo was reduced up to 17 dB by the combination of fluid and pressure in the middle ear over the auditory frequency range. The fluid and pressure effects on the umbo movement in the fluid-pressure combination are not additive. The combined effect of fluid and pressure on the umbo movement is different compared with that of only fluid or pressure change in the middle ear. Negative pressure in fluid-pressure combination had more effect on middle ear function than positive pressure. Tympanometry can detect the middle ear pressure of the fluid-pressure combination. This study provides quantitative information for analysis of the combined effect of fluid and pressure on tympanic membrane movement. PMID:18162348

Middle School Buildings for the 21st Century.

ERIC Educational Resources Information Center

George, Paul S.

2003-01-01

Discusses "pods,""team areas," and "houses" as middle school physical environments that support the type of learning opportunities young adolescents need. Offers examples of such school designs from Cleveland, Tennessee; British Columbia; and Milledgeville, Georgia. Concludes by suggesting specifications for new middle school buildings. (EV)

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.

The Cultural Contradictions of Middle Schooling for Rural Community Survival.

ERIC Educational Resources Information Center

DeYoung, Alan J.; And Others

During 1968-91, middle schools were the only school type to grow in number, increasing by over 400 percent. Middle school advocates focus on early adolescents' need for developmentally appropriate institutions, but show only a weak historical understanding of the emergence and status of middle schools. Critical factors in early support for the…

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…

Continuous 24-hour measurement of middle ear pressure.

PubMed

Tideholm, B; Jönsson, S; Carlborg, B; Welinder, R; Grenner, J

1996-07-01

A new method was developed for continuous measurement of the middle ear pressure during a 24-h period. The equipment consisted of a piezo-electric pressure device and a digital memory. To allow continuous pressure recordings during normal every-day activities the equipment was made light and portable. The measurement accuracy of the equipment as well as the base-line and temperature stability were tested and found to meet to our requirements satisfactorily. In 4 volunteers with different middle ear conditions, a small perforation was made through the tympanic membrane. A rubber stopper containing a small polyethylene tube was fitted into the external ear canal. Tubal function tests were made to establish the equipment's ability to monitor fast pressure changes. The tests were well in accordance with other methods of direct pressure measurements. The equipment was carried by the volunteers for 24 h to monitor any slow or rapid dynamic pressure changes in the middle ear. Four continuous 24-h measurements are presented. The method was found to be suitable for valid measurements of dynamic pressure changes in the middle ear during normal every-day activities. It may become a useful instrument in the search for a better understanding of the development of chronic middle ear disease.

Middle East Studies: A Catalogue of Middle East Studies Resources In or Near Connecticut. Area Studies Resource Guides, Number Two.

ERIC Educational Resources Information Center

Stone, Frank A., Comp.

This directory of Middle Eastern resource materials in or near Connecticut is designed for use by educators, librarians, media specialists, and the general public. The Middle East is defined as the part of the world known as Southwest Asia/North Africa (SWANA). The information is organized under ten major categories: associations and…

Activity Preferences of Middle School Physical Education Students.

ERIC Educational Resources Information Center

Greenwood, Michael; Stillwell, Jim; Byars, Allyn

2001-01-01

Investigated the physical education activity preferences of middle school students who completed a checklist featuring a variety of activities. Overall, middle school boys and girls both differed and agreed on their interests for specific activities. Most students liked basketball, bicycling, roller skating, soccer, swimming, and volleyball but…

Pre-Service Teachers' Perceptions of Middle School Students

ERIC Educational Resources Information Center

O'Connor, Kevin J.; D'Angelo, Christina M.

2013-01-01

This report shares a study that explored the perceptions pre-service teachers have of middle school students. Participants were asked to complete the "Adjective Checklist" ("ACL") by endorsing the words they considered most characteristic of a typical middle school student. Items most frequently endorsed indicated a…

Green chemistry education in the Middle East

NASA Astrophysics Data System (ADS)

Kolopajlo, Larry

2017-06-01

The Middle East once dominated the age of alchemy, and today it is experiencing a resurgence by transforming the age of petroleum chemicals into a greener science through Estidama. This green conversion is taking place through green chemical research and education. This report examines and reviews the understudied subject of green chemical education in the Middle East through the lens of context and history.

Issues in Health Care of Middle Eastern Patients

PubMed Central

Lipson, Juliene G.; Meleis, Afaf I.

1983-01-01

Relationships between Middle Eastern patients and Western health care professionals are often troubled by mutual misunderstanding of culturally influenced values and communication styles. Although Middle Easterners vary ethnically, they do share a core of common values and behavior that include the importance of affiliation and family, time and space orientations, interactional style and attitudes toward health and illness. Problems in providing health care involve obtaining adequate information, “demanding behavior” by a patient's family, conflicting beliefs about planning ahead and differing patterns of communicating grave diagnoses or “bad news.” There are guidelines that will provide an understanding of the cultural characteristics of Middle Easterners and, therefore, will improve rather than impede their health care. A personal approach and continuity of care by the same health care professional help to bridge the gap between Middle Eastern cultures and Western medical culture. In addition, periodic use of cultural interpreters helps ameliorate the intensity of some cultural issues. PMID:6364575

The middle-range theory of nursing intellectual capital.

PubMed

Covell, Christine L

2008-07-01

This paper is a report of the development of the middle-range theory of nursing intellectual capital. Rising healthcare costs and advances in technology have contributed to the need for better understanding of the influence of nurses' knowledge, skills and experience on patient and organizational outcomes. The middle-range nursing intellectual capital theory was developed using the strategies of concept and theory derivation. The principles of research synthesis were used to provide empirical support for the propositions of the theory. The middle-range nursing intellectual capital theory was derived from intellectual capital theory to make it relevant and applicable to a specific aspect of nursing, continuing professional development. It proposes that the nursing knowledge available in healthcare organizations is influenced by variables within the work environment, and influences patient and organizational outcomes. The middle-range nursing intellectual capital theory should be tested in different healthcare systems and in different settings and countries to determine its effectiveness in guiding research.

Connecting with the Arts: A Workshop for Middle Grades Teachers

ERIC Educational Resources Information Center

Annenberg Media, 2005

2005-01-01

"Connecting with the Arts: A Workshop for Middle Grades Teachers" is a video workshop for middle school teachers of the arts and other subjects. The workshop includes eight hour-long video programs and a companion workshop guide and Web site. The workshop shows middle school teachers why and how to integrate the arts (dance, music, theatre, and…

Armageddon, oil, and the Middle East crisis

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

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

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 themore » 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.« less

Health benefits of dancing activity among Korean middle-aged women.

PubMed

Kim, Min Jeong; Lee, Chul Won

2016-01-01

The purpose of this study was to understand the health benefits of line dancing activity in Korean middle-aged women. This study explored how Korean middle-aged women perceive health benefits through lived experiences of line dancing in their leisure time. Three themes emerged related to health benefits: (1) psychological benefit, (2) physical benefit, and (3) social benefit. This finding suggested that serious leisure experience aids health enhancements in the lives of Korean middle-aged women. This study also discusses the research implication that continuous participation in leisure activity is necessary for health improvement in Korean middle-aged women.

Health benefits of dancing activity among Korean middle-aged women

PubMed Central

Kim, Min Jeong; Lee, Chul Won

2016-01-01

The purpose of this study was to understand the health benefits of line dancing activity in Korean middle-aged women. This study explored how Korean middle-aged women perceive health benefits through lived experiences of line dancing in their leisure time. Three themes emerged related to health benefits: (1) psychological benefit, (2) physical benefit, and (3) social benefit. This finding suggested that serious leisure experience aids health enhancements in the lives of Korean middle-aged women. This study also discusses the research implication that continuous participation in leisure activity is necessary for health improvement in Korean middle-aged women. PMID:27389818

Applying Hope Theory to Support Middle School Transitions

ERIC Educational Resources Information Center

Akos, Patrick; Kurz, Maureen Shields

2016-01-01

Middle grades transitions pose challenges to many students who meet these tasks with varying levels of success. Contemporary developmental and strengths-based literature offers Hope Theory (Snyder, 2002), a research supported approach that can mitigate risks in school transitions. This article describes how middle grades educators can apply the…

7 CFR 28.425 - Low Middling Spotted Color.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Low Middling Spotted Color. 28.425 Section 28.425 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Low Middling Spotted Color is color which is within the range represented by a set of samples in...

7 CFR 28.422 - Strict Middling Spotted Color.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Strict Middling Spotted Color. 28.422 Section 28.422 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Strict Middling Spotted Color is color which is within the range represented by a set of samples...

7 CFR 28.425 - Low Middling Spotted Color.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Low Middling Spotted Color. 28.425 Section 28.425 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Low Middling Spotted Color is color which is within the range represented by a set of samples in...

7 CFR 28.422 - Strict Middling Spotted Color.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Strict Middling Spotted Color. 28.422 Section 28.422 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Strict Middling Spotted Color is color which is within the range represented by a set of samples...

7 CFR 28.422 - Strict Middling Spotted Color.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Strict Middling Spotted Color. 28.422 Section 28.422 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Strict Middling Spotted Color is color which is within the range represented by a set of samples...

7 CFR 28.425 - Low Middling Spotted Color.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Low Middling Spotted Color. 28.425 Section 28.425 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Low Middling Spotted Color is color which is within the range represented by a set of samples in...

7 CFR 28.425 - Low Middling Spotted Color.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Low Middling Spotted Color. 28.425 Section 28.425 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Low Middling Spotted Color is color which is within the range represented by a set of samples in...

7 CFR 28.422 - Strict Middling Spotted Color.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Strict Middling Spotted Color. 28.422 Section 28.422 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Strict Middling Spotted Color is color which is within the range represented by a set of samples...

Building Success into Your Montessori Middle School Program

ERIC Educational Resources Information Center

Sutton, Ann

2007-01-01

Montessori middle schools can be immensely successful and highly beneficial to students. Traditional schools notice differences in students who come from Montessori backgrounds; they find them to be adaptable self-starters who often take on leadership roles. Prestigious high schools seek to recruit Montessori middle school graduates. As more…

Gifted Learners: The Boomerang Kids of Middle School?

ERIC Educational Resources Information Center

Tomlinson, Carol Ann

1994-01-01

A variety of beliefs and practices central to middle schools may cause special difficulties for gifted learners. Such practices often focus on potentially competing goals of student competencies versus student excellence and include such practices as heterogeneous grouping, cooperative learning, and an absence of clearly defined middle school…

7 CFR 28.425 - Low Middling Spotted Color.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Low Middling Spotted Color. 28.425 Section 28.425 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Low Middling Spotted Color is color which is within the range represented by a set of samples in...

7 CFR 28.422 - Strict Middling Spotted Color.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Strict Middling Spotted Color. 28.422 Section 28.422 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Color. Strict Middling Spotted Color is color which is within the range represented by a set of samples...

Stuck in the Middle: Strategies to Engage Middle-Level Learners. Newsletter

ERIC Educational Resources Information Center

Maday, Traci

2008-01-01

Keeping middle school students focused and engaged in the classroom is a challenge amid the physical, intellectual, emotional, and social changes that young people experience during this phase of their lives. Youth aged 11 to 13 years are characterized by a growing desire to think and act independently while at the same time caring about being…

Middle life crisis and industrial workers.

PubMed

Shwed, H

1979-11-01

Psychiatric consultation with a large utility company has uncovered a unique manifestation of the middle life syndrome. Employees with 20 or more years of service, referred to our psychiatric group, have in common such issues as "institutional transference," unfulfilled employee vocational dreams and fantasies, with concurrent inability to adjust to technological, geographical and personnel changes. The author suggests personnel programs and policies which might help to deal preventively with these problems before employees reach middle life. Methods are suggested in which corporation changes might be more sensitively instituted to meet the psychological needs of employees.

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.

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…

Interdisciplinary Middle School Teams as Professional Learning Communities

ERIC Educational Resources Information Center

Jackson, George Ellis, Jr.

2016-01-01

Problem: Interdisciplinary teaming has been noted as a critical element of the middle school model associated with higher student achievement. Yet, research on middle school teams' use of common planning time suggests that the majority of meeting time is spent discussing student behavior/issues, discussing student learning problems/issues, and…

Integrated Curriculum in the Middle School. ERIC Digest.

ERIC Educational Resources Information Center

Beane, James

Recent debates among educators about the middle school curriculum involve three concepts: (1) middle school ought to provide a general education school in which the curriculum focuses on widely shared concerns of early adolescents and the larger world rather than specialization among separate subjects; (2) the curriculum ought to serve the…

Attachment in Middle Childhood: An Evolutionary-Developmental Perspective

ERIC Educational Resources Information Center

Del Giudice, Marco

2015-01-01

Middle childhood is a key transitional stage in the development of attachment processes and representations. Here I discuss the middle childhood transition from an evolutionary-developmental perspective and show how this approach offers fresh insight into the function and organization of attachment in this life stage. I begin by presenting an…

Work and Family Life: Middle School Content Competencies.

ERIC Educational Resources Information Center

Ohio State Dept. of Education, Columbus. Div. of Career-Technical and Adult Education.

This document, which lists the middle school content competencies for the Work and Family Studies curriculum within Family and Consumer Sciences in Ohio, is intended to help middle school students develop self-responsibility and competence dealing with the practical problems of early adolescence. (Career awareness and career choice options are…

Middle School Girls: Perceptions and Experiences with Robotics

ERIC Educational Resources Information Center

Hyun, Tricia

2014-01-01

The purpose of this qualitative case study was to investigate the impact a robotics curriculum might have on the experiences and perceptions of middle school girls in two California classrooms. The research found that middle school girls in two different California classrooms felt that their experiences with robotics were personalized experiences…

Middle School Teachers and Principals Perspectives on Technology

ERIC Educational Resources Information Center

Majeski, Mark

2013-01-01

In this study, the researcher endeavored to examine Morris County, New Jersey, middle school teacher and principal perspectives on the use of technology in their classrooms and schools. Specifically, this study examined teacher engagement, implementation and limitations related to the use of technology with middle school students. This study used…

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.

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

A randomized controlled trial of a middle meatal silastic stent for reducing adhesions and middle turbinate lateralization following endoscopic sinus surgery.

PubMed

Chan, Chun L; Elmiyeh, Behrad; Woods, Charmaine; Ullah, Shahid; Gunawardena, Indunil; Carney, A Simon; Ooi, Eng H

2015-06-01

Endoscopic sinus surgery (ESS) is indicated for patients with recalcitrant chronic rhinosinusitis symptoms. However, surgical revision can be required because of adhesion formation and middle turbinate lateralization. We investigate the efficacy of a middle meatal silastic stent in reducing these complications after ESS. Thirty-six patients were randomized to receive a silastic stent in the middle meatus unilaterally after ESS. The surgeon was blinded to the side receiving the stent until completion of the ESS. The contralateral side, with no stent, was the control side. Patients completed a 7-day, postoperative, visual analog scale symptom diary and were blinded to the stent side until its removal at the first postoperative visit. Patients were followed up after 2, 8, and 24 weeks. Endoscopic video of the sinus cavities were recorded at all visits and 2 blinded, independent ear/nose/throat (ENT) surgeons assessed the videos using a modified Lund-Kennedy scoring system. Thirty-five of 36 patients completed 6-months' follow-up. Middle turbinate lateralization was observed in 13 sides without a stent vs 1 side with a stent. There was a significant reduction in adhesions at weeks 2 and 8 (p < 0.001) and crusting (p < 0.01) in the stent side compared to control. Video scores at 6 months after surgery for stent and control sides remained unchanged from the 8-week visit. There was no difference between sides for symptom scores, edema, or nasal discharge. Middle meatal silastic stents are well tolerated by patients and effective in reducing middle turbinate lateralization, adhesions, and crusting postoperatively in ESS. © 2015 ARS-AAOA, LLC.

Middle School Math. What Works Clearinghouse Topic Report

ERIC Educational Resources Information Center

What Works Clearinghouse, 2007

2007-01-01

The What Works Clearinghouse (WWC) reviewed interventions to promote middle school students' math knowledge and skills. Because there is some variation in how school districts organize middle school, we considered curricula aimed at students in grades 6 through 9, covering one or more of the following content areas: numbers and operations,…

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…

Oscar F. Smith Middle School: One Extra Degree

ERIC Educational Resources Information Center

Principal Leadership, 2012

2012-01-01

This article features Oscar F. Smith Middle School, a challenging school in Chesapeake, Virginia. When Principal Linda Scott exclaims, "Oscar F. Smith Middle School is "hot"!" to visitors, she is not referring to the inside temperature of the bustling school of grades 6-8 located in the historic South Norfolk borough of…

The Middle East Institute Resource Guide for Teachers.

ERIC Educational Resources Information Center

Fix, Jerrold E.

Abstracts and evaluations of over 50 instructional and resource materials related to the Middle East are presented in the resource guide. The guide is intended for use by elementary and secondary school social studies classroom teachers as they seek information about availability and potential uses of resources dealing with the Middle East. Four…

Teachers in the 'Hood: Hollywood's Middle-Class Fantasy.

ERIC Educational Resources Information Center

Bulman, Robert C.

2002-01-01

Asserts that the urban-high-school film genre (in which a classroom of socially troubled, low-achieving students is transformed by the singular efforts of an outside middle class teacher or principal) reinforces the "culture of poverty" thesis, representing the fantasies that suburban middle class America has about life in urban high…

Human Resource Education in the Middle East Region

ERIC Educational Resources Information Center

Dirani, Khalil M.; Hamie, Christine Silva

2017-01-01

Purpose: The purpose of this paper is to provide an overview of human resource development (HRD) education in Middle Eastern countries. In particular, the authors discuss the current state of HRD education, country readiness and challenges that hinder HRD progress in Middle Eastern countries. They argue that HRD programs need to prepare young…

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

Sleep Habits of Elementary and Middle School Children in South Texas.

PubMed

Surani, Salim; Hesselbacher, Sean; Surani, Saherish; Sadasiva, Sreevidya; Surani, Zoya; Surani, Sara S; Khimani, Amina; Subramanian, Shyam

2015-01-01

Background. Sleep difficulties, including insufficient sleep and inadequate sleep hygiene, have been prevalent among children. Sleep deprivation can lead to poor grades, sleepiness, and moodiness. We undertook this study to assess the prevalence of sleep abnormalities among elementary and middle school students in South Texas and how the groups compare with one another. Method. After approval from the appropriate school district for a sleep education program, a baseline survey was taken of elementary and middle school students, using the Children's Sleep Habit Questionnaire-Sleep Self-Report Form, which assessed the domains of bedtime resistance, sleep onset delay, sleep anxiety, sleep duration, night awakening, and daytime sleepiness. Results. The survey was completed by 499 elementary and 1008 middle school children. Trouble sleeping was reported by 43% in elementary school, compared with 29% of middle school children. Fifty percent of middle school children did not like sleeping, compared with 26% in elementary school. Bedtime resistance, sleep onset delay, and nighttime awakening were more common among elementary school students. Daytime sleepiness was more common among the middle school children when compared to elementary school children. Conclusions. Sleep abnormalities are present in elementary school children with changes in sleep habits into middle school.

Microbiomes of the normal middle ear and ears with chronic otitis media.

PubMed

Minami, Shujiro B; Mutai, Hideki; Suzuki, Tomoko; Horii, Arata; Oishi, Naoki; Wasano, Koichiro; Katsura, Motoyasu; Tanaka, Fujinobu; Takiguchi, Tetsuya; Fujii, Masato; Kaga, Kimitaka

2017-10-01

The aim of this study was to profile and compare the middle ear microbiomes of human subjects with and without chronic otitis media. Prospective multicenter cohort study. All consecutive patients undergoing tympanoplasty surgery for chronic otitis media or ear surgery for conditions other than otitis media were recruited. Sterile swab samples were collected from the middle ear mucosa during surgery. The variable region 4 of the 16S rRNA gene in each sample were amplified using region-specific primers adapted for the Illumina MiSeq sequencer (Illumina, CA, USA)). The sequences were subjected to local blast and classified using Metagenome@KIN (World Fusion, Tokyo, Japan). In total, 155 participants were recruited from seven medical centers. Of these, 88 and 67 had chronic otitis media and normal middle ears, respectively. The most abundant bacterial phyla on the mucosal surfaces of the normal middle ears were Proteobacteria, followed by Actinobacteria, Firmicutes, and Bacteroidetes. The children and adults with normal middle ears differed significantly in terms of middle ear microbiomes. Subjects with chronic otitis media without active inflammation (dry ear) had similar middle ear microbiomes as the normal middle ears group. Subjects with chronic otitis media with active inflammation (wet ear) had a lower prevalence of Proteobacteria and a higher prevalence of Firmicutes than the normal middle ears. The human middle ear is inhabited by more diverse microbial communities than was previously thought. Alteration of the middle ear microbiome may contribute to the pathogenesis of chronic otitis media with active inflammation. 2b. Laryngoscope, 127:E371-E377, 2017. © 2017 The American Laryngological, Rhinological and Otological Society, Inc.

Lipid levels among African and Middle-Eastern Bedouin populations.

PubMed

Dreiher, Jacob; Cohen, Arnon D; Weitzman, Shimon; Sharf, Amir; Shvartzman, Pesach

2008-06-01

Previous studies observed higher high-density lipoprotein (HDL) levels and lower triglycerides levels among people of African ancestry. The goal of this study was to characterize lipid levels in Bedouins of African vs. Middle-Eastern ethnicity. A cross-sectional study was conducted in a Bedouin primary care clinic in southern Israel, with 4470 listed individuals over the age of 21, of whom 402 (9%) were of African origin. A stratified random sample was included in the analysis. Associations between ethnicity, age, gender and lipid levels were assessed. Multiple linear regression and logistic regression models were used for multivariate analysis. The study included 261 African Bedouins and 406 Middle-Eastern Bedouins. (median age: 37 years, 58.6% females). The average total cholesterol and low-density lipoprotein (LDL) levels were 10 mg/dl lower among African Bedouins as compared to Middle-Eastern Bedouins (total cholesterol: 168.6 vs. 179.6 mg/dl, p<0.001; LDL: 99.5 vs. 109.0 mg/dl, respectively, p<0.001). Average triglycerides levels were 36 mg/dl lower among African Bedouins as compared to Middle-Eastern Bedouins (102.8 vs. 138.9 mg/dl, respectively, p<0.001). Average HDL levels were 3 mg/dl higher among African Bedouins as compared to Middle-Eastern Bedouins (48.3 vs. 44.6 mg/dl, respectively, p<0.001). A lower prevalence of dyslipidemia was found in African Bedouins, as compared with Middle-Eastern Bedouins.

Leg Strength Comparison between Younger and Middle-age Adults

PubMed Central

Kim, Sukwon; Lockhart, Thurmon; Nam, Chang S.

2009-01-01

Although a risk of occupational musculoskeletal diseases has been identified with age-related strength degradation, strength measures from working group are somewhat sparse. This is especially true for the lower extremity strength measures in dynamic conditions (i.e., isokinetic). The objective of this study was to quantify the lower extremity muscle strength characteristics of three age groups (young, middle, and the elderly). Total of 42 subjects participated in the study: 14 subjects for each age group. A commercial dynamometer was used to evaluate isokinetic and isometric strength at ankle and knee joints. 2 × 2 (Age group (younger, middle-age, and older adult groups) × Gender (male and female)) between-subject design and Post-hoc analysis were performed to evaluate strength differences among three age groups. Post-hoc analysis indicated that, overall, middle-age workers’ leg strengths (i.e. ankle and knee muscles) were significantly different from younger adults while middle-age workers’ leg strengths were virtually identical to older adults’ leg strengths. These results suggested that, overall, 14 middle-age workers in the present study could be at a higher risk of musculoskeletal injuries. Future studies looking at the likelihood of musculoskeletal injuries at different work places and from different working postures at various age levels should be required to validate the current findings. The future study would be a valuable asset in finding intervention strategies such that middle-age workers could stay healthier longer. PMID:20436934

Teaching with Picture Books in the Middle School.

ERIC Educational Resources Information Center

Tiedt, Iris McClellan

Arguing that picture books have much to offer students in the upper grades (including middle school and even high school students), this book discusses using picture books to stimulate students' thinking in a variety of topic areas. Chapter 1, Using Picture Books in the Middle School To Stimulate Thinking, introduces the topic of using picture…

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…

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"…

Middle Leadership: A Key Role of Numeracy Reform

ERIC Educational Resources Information Center

Jorgensen, Robyn

2016-01-01

This paper reports on a large national project that explored successful numeracy practices in remote and very remote schools. While there have been a number of significant findings, the middle leader has been identified as a key role in the development of successful numeracy/mathematics practices in schools. The middle leader plays a critical role…

Greeley's Maplewood Middle School Stellar in Solar Car Race

Science.gov Websites

; Sinclair Middle School's car 21, "The Flyer," second place; Eagle Valley Middle School's car 5 , competitors designed and built vehicles no larger than 12 inches wide, 24 inches long and 12 inches high. The

Recruiting middle school students into nursing: An integrative review.

PubMed

Williams, Cheryl

2017-10-27

Middle school students interested in nursing need clarification of the nursing role. Students choose nursing as a career because they want to help others, yet they are often unaware of the need to for arduous secondary education preparation to become a nurse. Middle school students, if not properly exposed to the career during their formative years, may choose another career or not have enough time for adequate nursing school preparation. This integrative review examined seven studies from years 2007 to 2016, which utilized various recruitment strategies to increase the awareness of nursing as a career in middle school and address the need for academic rigor. Implications of the review: there is a need for collaboration between nurses and school counselors to design more robust longitudinal studies of middle school interventions for students interested in nursing as a career. © 2017 Wiley Periodicals, Inc.

Uterine Transplantation: Ethical Considerations within Middle Eastern Perspectives.

PubMed

Altawil, Zaid; Arawi, Thalia

2016-08-01

The field of reproductive medicine witnessed a breakthrough in September 2014 with the first successful live birth post uterine transplantation. This success represents the culmination of decades' worth of research on infertility and reproductive medicine. This subject of infertility gathers special attention in the Middle East, as childbearing is given paramount importance in the family unit. And as with any new medical advancement, Middle Eastern people look to their religious authorities for guidance. This paper describes the various ethical quandaries related to uterine transplantation, from a perspective of the religious and societal factors that are unique to the Middle East, and embeds them within the conversation of its alternative solutions. © 2015 John Wiley & Sons Ltd.

Humidity estimate for the middle Eocene Arctic rain forest

NASA Astrophysics Data System (ADS)

Jahren, A. Hope; Silveira Lobo Sternberg, Leonel

2003-05-01

The exquisite preservation of fossilized Metasequoia trees that grew near 80°N latitude during the middle Eocene (ca. 45 Ma) in Nunavut, Canada, allowed for δD and δ18O analyses of cellulose, techniques previously restricted to wood <30,000 yr old. From the isotopic results, we determined that the middle Eocene Arctic atmosphere contained ˜2× the water found in the region's atmosphere today. This water vapor contributed to a middle Eocene greenhouse effect that insulated the polar region during dark polar winters.

Starting Again in the Middle: The Middle Start Initiative [with] Executive Summary.

ERIC Educational Resources Information Center

Michigan League for Human Services, Detroit.

This study sought to demonstrate that Michigan middle-grades schools can become more effective learning environments for young adolescents. A total of 224 Michigan schools participated in a teacher and administrator survey, 101 of which also conducted student surveys, reaching over 45,600 students in the fifth to ninth grades. Part 1, "Early…

Achieving the Middle Ground in an Age of Concentrated Extremes: Mixed Middle-Income Neighborhoods and Emerging Adulthood

PubMed Central

SAMPSON, ROBERT J.; MARE, ROBERT D.; PERKINS, KRISTIN L.

2015-01-01

This article focuses on stability and change in “mixed middle-income” neighborhoods. We first analyze variation across nearly two decades for all neighborhoods in the United States and in the Chicago area, particularly. We then analyze a new longitudinal study of almost 700 Chicago adolescents over an 18-year span, including the extent to which they are exposed to different neighborhood income dynamics during the transition to young adulthood. The concentration of income extremes is persistent among neighborhoods, generally, but mixed middle-income neighborhoods are more fluid. Persistence also dominates among individuals, though Latino-Americans are much more likely than African Americans or whites to be exposed to mixed middle-income neighborhoods in the first place and to transition into them over time, even when adjusting for immigrant status, education, income, and residential mobility. The results here enhance our knowledge of the dynamics of income inequality at the neighborhood level, and the endurance of concentrated extremes suggests that policies seeking to promote mixed-income neighborhoods face greater odds than commonly thought. PMID:26722129

Influences of High-Stakes Testing on Middle School Mission and Practice

ERIC Educational Resources Information Center

Musoleno, Ronald R.; White, George P.

2010-01-01

This study explored the effects of high-stakes testing and accountability on the fundamental practices associated with middle school philosophy. Participants were middle school educators, including administrators and teachers, from Pennsylvania middle schools. An online survey was used to collect data for this study. The survey addressed the…

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)

Experiences and Perceptions of Middle School Handbell Participants

ERIC Educational Resources Information Center

Rohwer, Debbie

2015-01-01

The purpose of the current study was to describe the process of music learning and the perceptions of members in a school-based middle school handbell setting. The participants were 39 students and one music teacher in a middle school in Texas. The design of the current study was a case study using observation and interview data. The results…

Motivating Middle School Readers: The Graphic Novel Link

ERIC Educational Resources Information Center

Edwards, Buffy

2009-01-01

Middle school students are not reading for pleasure as frequently as they formally have, due to the influx of video games, cell phones, MP3 players, and other electronic device. This is not even to mention the common stresses of the average middle school student. Current research on reading motivation finds that as children move from upper…

Violence Prevention in Middle School: A Preliminary Study

ERIC Educational Resources Information Center

KIllam, Wendy K.; Roland, Catherine B.; Weber, Bill

2014-01-01

Violence in schools continues reflecting violence within society. There is a growing need for violence prevention programs within the schools that provide students with the skills needed to cope with interpersonal and relationship is-sues effectively. This study was conducted at a middle school and there were 345 middle school students (6th to 8th…

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…

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. 9.119 Section 9.119 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS AMERICAN VITICULTURAL AREAS Approved American Viticultural Areas § 9.119 Middle Rio Grande Valley. (a) Name. The...

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. 9.119 Section 9.119 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS AMERICAN VITICULTURAL AREAS Approved American Viticultural Areas § 9.119 Middle Rio Grande Valley. (a) Name. The...

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…

Transforming High-Poverty Urban Middle Schools into Strong Learning Institutions: Lessons from the First Five Years of the Talent Development Middle School.

ERIC Educational Resources Information Center

Balfanz, Robert; Mac Iver, Doug

2000-01-01

Two developers of the Talent Development Middle School model discuss 10 lessons from implementing, refining, and evaluating this model in 5 high-poverty middle schools in Philadelphia, Pennsylvania, and describe obstacles encountered and breakthroughs experienced in developing the knowledge base, materials, and infrastructure of the model. (SLD)

Elaborating on theory with middle managers' experience implementing healthcare innovations in practice.

PubMed

Birken, Sarah A; DiMartino, Lisa D; Kirk, Meredith A; Lee, Shoou-Yih D; McClelland, Mark; Albert, Nancy M

2016-01-04

The theory of middle managers' role in implementing healthcare innovations hypothesized that middle managers influence implementation effectiveness by fulfilling the following four roles: diffusing information, synthesizing information, mediating between strategy and day-to-day activities, and selling innovation implementation. The theory also suggested several activities in which middle managers might engage to fulfill the four roles. The extent to which the theory aligns with middle managers' experience in practice is unclear. We surveyed middle managers (n = 63) who attended a nursing innovation summit to (1) assess alignment between the theory and middle managers' experience in practice and (2) elaborate on the theory with examples from middle managers' experience overseeing innovation implementation in practice. Middle managers rated all of the theory's hypothesized four roles as "extremely important" but ranked diffusing and synthesizing information as the most important and selling innovation implementation as the least important. They reported engaging in several activities that were consistent with the theory's hypothesized roles and activities such as diffusing information via meetings and training. They also reported engaging in activities not described in the theory such as appraising employee performance. Middle managers' experience aligned well with the theory and expanded definitions of the roles and activities that it hypothesized. Future studies should assess the relationship between hypothesized roles and the effectiveness with which innovations are implemented in practice. If evidence supports the theory, the theory should be leveraged to promote the fulfillment of hypothesized roles among middle managers, doing so may promote innovation implementation.

Quantitative Reporting Practices in Middle-Grades Research Journals: Lessons to Learn

ERIC Educational Resources Information Center

Capraro, Robert M.; Capraro, Mary Margaret

2009-01-01

This study examines two journals specific to the middles grades where original quantitative empirical articles are published, Research in Middle Level Education and Middle Grades Research Journal to determine what quantitative statistics are used, how they are used, and what study designs are used. Important for those who write for the…

Cultural Clues to the Middle Eastern Student. Occasional Paper No. 2.

ERIC Educational Resources Information Center

Parker, Orin D.; And Others

This paper discusses characteristics common to all Middle Eastern students with the exception of Israelis, and addresses itself to those working with Middle Eastern students on American college and university campuses. Middle Eastern students will show themselves to be highly adaptable, but they may demonstrate a formality of manner, particularly…

Earthquake Model of the Middle East (EMME) Project: Active Fault Database for the Middle East Region

NASA Astrophysics Data System (ADS)

Gülen, L.; Wp2 Team

2010-12-01

The Earthquake Model of the Middle East (EMME) Project is a regional project of the umbrella GEM (Global Earthquake Model) project (http://www.emme-gem.org/). EMME project region includes Turkey, Georgia, Armenia, Azerbaijan, Syria, Lebanon, Jordan, Iran, Pakistan, and Afghanistan. Both EMME and SHARE projects overlap and Turkey becomes a bridge connecting the two projects. The Middle East region is tectonically and seismically very active part of the Alpine-Himalayan orogenic belt. Many major earthquakes have occurred in this region over the years causing casualties in the millions. The EMME project will use PSHA approach and the existing source models will be revised or modified by the incorporation of newly acquired data. More importantly the most distinguishing aspect of the EMME project from the previous ones will be its dynamic character. This very important characteristic is accomplished by the design of a flexible and scalable database that will permit continuous update, refinement, and analysis. A digital active fault map of the Middle East region is under construction in ArcGIS format. We are developing a database of fault parameters for active faults that are capable of generating earthquakes above a threshold magnitude of Mw≥5.5. Similar to the WGCEP-2007 and UCERF-2 projects, the EMME project database includes information on the geometry and rates of movement of faults in a “Fault Section Database”. The “Fault Section” concept has a physical significance, in that if one or more fault parameters change, a new fault section is defined along a fault zone. So far over 3,000 Fault Sections have been defined and parameterized for the Middle East region. A separate “Paleo-Sites Database” includes information on the timing and amounts of fault displacement for major fault zones. A digital reference library that includes the pdf files of the relevant papers, reports is also being prepared. Another task of the WP-2 of the EMME project is to prepare

Structure of the middle atmosphere of Venus

NASA Astrophysics Data System (ADS)

Zasova, Ludmila

Middle atmosphere of Venus (55-100 km), its mesosphere, is the important layer of atmosphere, where 70 % of the solar energy is absorbed. Most of this absorption takes place in the upper clouds in the altitude range 58-68 km in the spectral range 0.32-0.5 µm. It leads to generation of the thermal tides, playing important role in support of the superrotation. In the frame of COSPAR model VIRA (ASR, 11,1985) the model of the thermal structure of the middle atmosphere was constructed for 5 latitude ranges, based mainly on the Pioneer Venus ORO and OIR data. Using Venera-15 Fourier Spectrometry data, which allow to retrieve the temperature and aerosol profiles in a self consistent way from each spectrum, we enable to update the model of the middle atmosphere, including the local time variation of the temperature for VIRA latitude ranges (Cosmic Research, 44, 4, 2006). From Venera-15 data it was shown that variation of temperature in the middle atmosphere is well described by thermal tides with harmonics 1, 1/2, 1/3, 1/4 Venusian day, the amplitudes and phases of which depend on latitude and altitude. The model of the upper clouds (VIRA) may also be updated using Venera-15 data. It was shown that the main latitude trend is the decreasing of the upper cloud boundary from 68 km at low latitudes to 60-62 km at high latitudes. Local time variation has a solar related dependence: 1 and 1/2 day components were revealed. Venus Express continues to obtain a lot of data, which may be used for the improvement of the model of the middle atmosphere and the clouds.

A middle Pleistocene through middle Miocene moraine sequence in the central Transantarctic Mountains, Antarctica

NASA Astrophysics Data System (ADS)

Balter, A.; Bromley, G. R.; Balco, G.; Thomas, H.; Jackson, M. S.

2017-12-01

Ice-free areas at high elevation in the central Transantarctic Mountains preserve extensive moraine sequences and drift deposits that comprise a geologic record of former East Antarctic Ice Sheet thickness and extent. We are applying cosmogenic-nuclide exposure dating to determine the ages of these moraine sequences at Roberts Massif and Otway Massif, at the heads of the Shackleton and Beardmore Glaciers, respectively. Moraines at these sites are for the most part openwork boulder belts characteristic of deposition by cold-based ice, which is consistent with present climate and glaciological conditions. To develop our chronology, we collected samples from 30 distinct ice-marginal landforms and have so far measured >100 3He, 10Be, and 21Ne exposure ages. Apparent exposure ages range from 1-14 Ma, which shows that these landforms record glacial events between the middle Pleistocene and middle Miocene. These data show that the thickness of the East Antarctic Ice Sheet in this region was similar to or thicker than present for long periods between the middle Miocene and today. The time range represented by these moraine sequences indicates that they may also provide direct geologic evidence for East Antarctic Ice Sheet behavior during past periods of warmer-than-present climate, specifically the Miocene and Pliocene. As the East Antarctic Ice Sheet is the largest ice sheet on earth, understanding its sensitivity to warm-climate conditions is critical for projections of ice sheet behavior and sea-level rise in future warm climates.

Middle School Teachers and School Leadership Perceptions of School Culture: An Examination of the Transition from Junior Highs to Middle Schools

ERIC Educational Resources Information Center

Chaney, Maura Chase

2013-01-01

The purpose of this case study was to examine the transition from junior high school to a middle school as experienced in two middle schools from a mid-sized urban school district located in the Rocky Mountains. The overarching question that guided data collection for this study centered on the factors that influenced school culture before,…

Transitions between subclasses of bullying and victimization when entering middle school.

PubMed

Williford, Anne; Boulton, Aaron J; Jenson, Jeffrey M

2014-01-01

We examined the effects of depressive symptoms, antisocial attitudes, and perspective-taking empathy on patterns of bullying and victimization during the transition from late elementary (4th grade to 5th grade) to middle school (6th grade) among 1,077 students who participated in the Youth Matters (YM) bullying prevention trial. Latent transition analysis was used to establish classes of bullying, victimization, bully-victimization, and uninvolvement. The intervention had a positive impact on children as they moved from elementary to middle school. More students in the YM group transitioned from the involved statuses to the uninvolved status than students in the control group during the move to middle school. Elementary school bullies with higher levels of depressive symptoms were less likely than other students to move to an uninvolved status in the first year of middle school. Students who held greater antisocial attitudes were more likely to be a member of the bully-victim status than the uninvolved status during the move to middle school. Perspective-taking empathy, however, was not a significant predictor of status change during the transition to middle school. Implications for school-based prevention programs during the move to middle school are noted. © 2013 Wiley Periodicals, Inc.

Sleep Habits of Elementary and Middle School Children in South Texas

PubMed Central

Surani, Salim; Hesselbacher, Sean; Surani, Saherish; Sadasiva, Sreevidya; Surani, Zoya; Surani, Sara S.; Khimani, Amina; Subramanian, Shyam

2015-01-01

Background. Sleep difficulties, including insufficient sleep and inadequate sleep hygiene, have been prevalent among children. Sleep deprivation can lead to poor grades, sleepiness, and moodiness. We undertook this study to assess the prevalence of sleep abnormalities among elementary and middle school students in South Texas and how the groups compare with one another. Method. After approval from the appropriate school district for a sleep education program, a baseline survey was taken of elementary and middle school students, using the Children's Sleep Habit Questionnaire-Sleep Self-Report Form, which assessed the domains of bedtime resistance, sleep onset delay, sleep anxiety, sleep duration, night awakening, and daytime sleepiness. Results. The survey was completed by 499 elementary and 1008 middle school children. Trouble sleeping was reported by 43% in elementary school, compared with 29% of middle school children. Fifty percent of middle school children did not like sleeping, compared with 26% in elementary school. Bedtime resistance, sleep onset delay, and nighttime awakening were more common among elementary school students. Daytime sleepiness was more common among the middle school children when compared to elementary school children. Conclusions. Sleep abnormalities are present in elementary school children with changes in sleep habits into middle school. PMID:26770835

What roles do middle managers play in implementation of innovative practices?

PubMed Central

Engle, Ryann L.; Lopez, Emily R.; Gormley, Katelyn E.; Chan, Jeffrey A.; Charns, Martin P.; Lukas, Carol VanDeusen

2017-01-01

Background: Middle managers play key roles in hospitals as the bridge between senior leaders and frontline staff. Yet relatively little research has focused on their role in implementing new practices. Purpose: The aim of this study was to expand the understanding of middle managers’ influence in organizations by looking at their activities through the lens of two complementary conceptual frameworks. Methodology/Approach: We analyzed qualitative data from 17 Veterans Affairs Medical Centers with high and low potential to change organizational practices. We analyzed 98 interviews with staff ranging from senior leaders to frontline staff to identify themes within an a priori framework reflecting middle manager activities. Findings: Analyses yielded 14 emergent themes that allowed us to classify specific expressions of middle manager commitment to implementation of innovative practices (e.g., facilitate improvement innovation, garner staff buy-in). In comparing middle manager behaviors in high and low change potential sites, we found that most emergent themes were present in both groups. However, the activities and interactions described differed between the groups. Practice Implications: Middle managers can use the promising strategies identified by our analyses to guide and improve their effectiveness in implementing new practices. These strategies can also inform senior leaders striving to guide middle managers in those efforts. PMID:26488239

Development of a Multidisciplinary Middle School Mathematics Infusion Model

ERIC Educational Resources Information Center

Russo, Maria; Hecht, Deborah; Burghardt, M. David; Hacker, Michael; Saxman, Laura

2011-01-01

The National Science Foundation (NSF) funded project "Mathematics, Science, and Technology Partnership" (MSTP) developed a multidisciplinary instructional model for connecting mathematics to science, technology and engineering content areas at the middle school level. Specifically, the model infused mathematics into middle school curriculum…

3 CFR - White House Task Force on Middle-Class Working Families

Code of Federal Regulations, 2010 CFR

2010-01-01

... 3 The President 1 2010-01-01 2010-01-01 false White House Task Force on Middle-Class Working... Task Force on Middle-Class Working Families Memorandum for the Heads of Executive Departments and... times. To these ends, I hereby direct the following: Section 1. White House Task Force on Middle-Class...

Phonemic Awareness and Middle-Ear Disease among Bedouin Arabs in Israel.

ERIC Educational Resources Information Center

Abu-Rabia, Salim

2002-01-01

Investigates the effect of middle-ear infections on phonemic awareness on first-grade Bedouin Arab elementary school children in northern Israel. Divides 49 children who were screened according to their infant medical records into two groups: one with repeated middle-ear infection and one without. Indicates a nonsignificant effect of middle-ear…

The Middle Income Squeeze

ERIC Educational Resources Information Center

Glover, Steve

1978-01-01

Complaints about a middle income family's hardships in sending their children to private colleges and universities are examined. The difficulty may be attributable to a progressive College Scholarship Service (CSS) taxation rate schedule that causes larger proportionate reductions in the standard of living for some families than others.…

The effect of continuous positive airway pressure on middle ear pressure.

PubMed

Lin, Fred Y; Gurgel, Richard K; Popelka, Gerald R; Capasso, Robson

2012-03-01

While continuous positive airway pressure (CPAP) is commonly used for obstructive sleep apnea treatment, its effect on middle ear pressure is unknown. The purpose of this study was to measure the effect of CPAP on middle ear pressure and describe the correlation between CPAP levels and middle ear pressures. Retrospective review of normal tympanometry values and a prospective cohort evaluation of subjects' tympanometric values while using CPAP at distinct pressure levels. A total of 3,066 tympanograms were evaluated to determine the normal range of middle ear pressures. Ten subjects with no known history of eustachian tube dysfunction or obstructive sleep apnea had standard tympanometry measurements while wearing a CPAP device. Measurements were taken at baseline and with CPAP air pressures of 0, 5, 10, and 15 cm H(2)O. The percentage of normal control patients with middle ear pressures above 40 daPa was 0.03%. In the study population, prior to a swallowing maneuver to open the eustachian tube, average middle ear pressures were 21.67 daPa, 22.63 daPa, 20.42, daPa, and 21.58 daPa with CPAP pressures of 0, 5, 10, and 15 cm H(2) 0, respectively. After swallowing, average middle ear air pressures were 18.83 daPa, 46.75 daPa, 82.17 daPa, and 129.17 daPa with CPAP pressures of 0, 5, 10, and 15 cm H(2)0, respectively. The postswallow Pearson correlation coefficient correlating CPAP and middle ear pressures was 0.783 (P < 0.001). Middle ear air pressure is directly proportional to CPAP air pressure in subjects with normal eustachian tube function. Middle ear pressure reaches supraphysiologic levels at even minimal CPAP levels. Although further investigation is necessary, there may be otologic implications for patients who are chronically CPAP dependent. These findings may also influence the perioperative practice of otologic and skull base surgeons. Copyright © 2011 The American Laryngological, Rhinological, and Otological Society, Inc.

Leaders for a Movement: Professional Preparation and Development of Middle Level Teachers and Administrators. The Handbook of Research in Middle Level Education.

ERIC Educational Resources Information Center

Andrews, P. Gayle, Ed.; Anfara, Vincent A., Jr., Ed.

Papers included in this volume include: "Leaders for Movement: An Introduction to the Professional Preparation and Development of Middle Level Teachers and Administrators" (P. Gayle Andrews and Vincent A. Anfara, Jr.); (1) "Middle Level Teacher Preparation: Status, Progress, and Challenges" (C. Kenneth McEwin, Tracy W. Smith,…

Postganglionic horner syndrome in three patients with coincident middle ear infection.

PubMed

Spector, Robert H

2008-09-01

Three patients developed a postganglionic Horner syndrome during the course of an ipsilateral uncomplicated middle ear infection. The mechanism may be an effect on the middle ear caroticotympanic sympathetic plexus, for which there is considerable anatomic and physiologic evidence. Why Horner syndrome does not occur more often after middle ear infection is a mystery.

Accelerated Middle Schools. What Works Clearinghouse Intervention Report

ERIC Educational Resources Information Center

What Works Clearinghouse, 2008

2008-01-01

Accelerated middle schools are self-contained academic programs designed to help middle school students who are behind grade level catch up with their age peers. If these students begin high school with other students their age, the hope is that they will be more likely to stay in school and graduate. The programs serve students who are one to two…

Spotlight on middle childhood: Rejuvenating the 'forgotten years'.

PubMed

Mah, V Kandice; Ford-Jones, E Lee

2012-02-01

Middle childhood, from six to 12 years of age, is often known as the 'forgotten years' of development because most research is focused on early childhood development or adolescent growth. However, middle childhood is rich in potential for cognitive, social, emotional and physical advancements. During this period, the brain is actively undergoing synaptic pruning and, as such, is constantly becoming more refined, a process that is heavily dependent on a child's environment. This discovery opens the door to optimizing the experiences a child needs to provide themselves with a strong foundation for adulthood. The present article reviews the neurological changes that occur in middle childhood, their impact on overall development and how to implement this knowledge to augment a child's capabilities.

RTI in Middle School Classrooms: Proven Tools and Strategies

ERIC Educational Resources Information Center

Esteves, Kelli J.; Whitten, Elizabeth

2014-01-01

"RTI in Middle School Classrooms" provides practical, research-based instructional techniques and interventions--geared especially to middle school teachers and administrators--that target and address specific needs of individual students. Response to intervention allows educators to assess and meet the needs of struggling students…

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…

A short-wave infrared otoscope for middle ear disease diagnostics (Conference Presentation)

NASA Astrophysics Data System (ADS)

Carr, Jessica A.; Valdez, Tulio; Bruns, Oliver; Bawendi, Moungi

2016-02-01

Otitis media, a range of inflammatory conditions of the middle ear, is the second most common illness diagnosed in children. However, the diagnosis can be challenging, particularly in pediatric patients. Otitis media is commonly over-diagnosed and over-treated and has been identified as one of the primary factors in increased antibiotic resistance. We describe the development of a short-wave infrared (SWIR) otoscope for objective middle ear effusion diagnosis. The SWIR otoscope can unambiguously detect the presence of middle ear fluid based on its strong light absorption in the SWIR. This absorption causes a stark, visual contrast between the presence and absence of fluid behind the tympanic membrane. Additionally, when there is no middle ear fluid, the deeper tissue penetration of SWIR light allows the SWIR otoscope to better visualize middle ear anatomy through the tympanic membrane than is possible with visible light. We demonstrate that in healthy, adult human ears, SWIR otoscopy can image a range of middle ear anatomy, including landmarks of the entire ossicular chain, the promontory, the round window niche, and the chorda tympani. We suggest that SWIR otoscopy can provide valuable diagnostic information complementary to that provided by visible pneumotoscopy in the diagnosis of middle ear effusions, otitis media, and other maladies of the middle ear.

Update on Middle Ear Barotrauma after Hyperbaric Oxygen Therapy—Insights on Pathophysiology

PubMed Central

Lima, Marco Antônio Rios; Farage, Luciano; Cury, Maria Cristina Lancia; Bahamad, Fayez

2014-01-01

Introduction Middle ear barotrauma is the most common side effect of hyperbaric oxygen therapy. Knowledge and understanding of its pathophysiology are crucial for an accurate diagnosis and proper decision making about treatment and prevention. Objective Describe up-to-date information on pathophysiology of middle ear barotrauma after hyperbaric oxygen therapy considering the physiology of pressure variation of the middle ear. Data Synthesis Middle ear barotrauma occurs especially during the compression phase of hyperbaric oxygen therapy. The hyperoxic environment in hyperbaric oxygen therapy leads to ventilatory dysfunction of the eustachian tube, especially in monoplace chambers, where the patients are pressurized with 100% O2, favoring middle ear barotrauma. Conclusion The eustachian tube, the tympanic cavity, and mastoid work together in a neural controlled feedback system in which various mechanisms concur for middle ear pressure regulation. PMID:25992091

Middle Start Technology Facts.

ERIC Educational Resources Information Center

Holland, Holly

Equity is an important part of technology education. Without adequate equipment and training, schools shortchange students and limit their ability to compete with their more fortunate peers. This is especially important at the middle school level because computer assisted instruction not only taps into adolescents' natural curiosity, but also can…

Parental Involvement among Middle-Income Latino Parents Living in a Middle-Class Community

ERIC Educational Resources Information Center

Inoa, Rafael

2017-01-01

Parental involvement has often shared a positive correlation with student academic achievement. To better understand parental involvement dynamics among middle-class Latino families, in-depth parent interviews were conducted among 21 such parents. Results from this study which add to the educational literature include high levels of academic…

Research on energy strategy and Chinese energy investment in the middle east

NASA Astrophysics Data System (ADS)

Huang, Yiling

2017-08-01

The Middle East is a key node of “One Belt and One Road strategy”. Energy investment is an important part of Chinese investment in the Middle East. The political turmoil in the Middle East has brought the political risks to Chinese investors. In the future, with the globalization of Chinese resource distribution and the expansion of Chinese outward investment, it is significant for China to ensure its energy security. Based on the analysis of the situation of Chinese energy strategy in the Middle East, this paper tries to put forward some suggestion about Chinese energy investment in the Middle East in order to protect Chinese energy security effectively.

The Rationale for the Middle Level School. Practitioner's Monograph No. 9.

ERIC Educational Resources Information Center

Lake, Sara

Almost from the beginning, the junior high school was based on the same vision driving today's middle level schooling: the creation of a unique middle tier of education that bridges the gap between elementary and secondary education and focuses on meeting early adolescent students' academic and personal needs. In the 1950s and 1960s, middle school…

Unfinished but Not yet Exhausted: A Review of Australian Middle Schooling

ERIC Educational Resources Information Center

Prosser, Brenton

2008-01-01

The state of Middle Schooling in many Western countries has been described as under threat, at a crossroads and like a wasteland. Within Australia, it has also been claimed that the past generation focus on Middle Schooling is unfinished and exhausted. But a Middle Schooling movement continues in Australia that provides examples of a way out of a…

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).

Operationalization of a Frame of Reference for Studying Organizational Culture in Middle Schools.

ERIC Educational Resources Information Center

Daniel, Larry G.

A frame of reference for studying culture in middle schools was developed. Items for the Middle School Description Survey (MSDS), which was designed to test elements of the ideal middle school culture, were created based on middle school advocacy literature. The items were conceptually categorized according to E. H. Schein's (1985) cultural…

Middle ear abnormalities in Van Maldergem syndrome.

PubMed

Verheij, Emmy; Thomeer, Henricus G X M; Pameijer, Frank A; Topsakal, Vedat

2017-01-01

Van Maldergem syndrome (VMS) is a very rare syndrome that was first described in 1992. The main features of this syndrome comprise intellectual disability, blepharo-naso-facial malformation, and hand anomalies. Almost all nine described patients have been shown to be affected by conductive hearing impairment attributed to microtia, and atresia of the outer ear canal. Here, we present a VMS patient with congenital malformations of the middle ear as the main reason for severe conductive bilateral hearing impairment. To our knowledge, this is the first report to describe middle ear abnormalities in VMS. These malformations were seen on high resolution Computed Tomography scanning and during an exploratory tympanotomy. Due to the severity of the middle ear abnormalities and the risk for facial nerve damage, the patient was not offered an ossicular chain reconstruction but a bone conduction device after this exploratory tympanotomy. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

[Advances in genetics of congenital malformation of external and middle ear].

PubMed

Wang, Dayong; Wang, Qiuju

2013-05-01

Congenital malformation of external and middle ear is a common disease in ENT department, and the incidence of this disease is second only to cleft lip and palate in the whole congenital malformations of the head and face. The external and middle ear malformations may occur separately, or as an important ear symptom of the systemic syndrome. We systematically review and analysis the genetic research progress of congenital malformation of external and middle ear, which would be helpful to understand the mechanism of external and middle ear development, and to provide clues for the further discovery of new virulence genes.

Improving the effectiveness of health care innovation implementation: middle managers as change agents.

PubMed

Birken, Sarah A; Lee, Shoou-Yih Daniel; Weiner, Bryan J; Chin, Marshall H; Schaefer, Cynthia T

2013-02-01

The rate of successful health care innovation implementation is dismal. Middle managers have a potentially important yet poorly understood role in health care innovation implementation. This study used self-administered surveys and interviews of middle managers in health centers that implemented an innovation to reduce health disparities to address the questions: Does middle managers' commitment to health care innovation implementation influence implementation effectiveness? If so, in what ways does their commitment influence implementation effectiveness? Although quantitative survey data analysis results suggest a weak relationship, qualitative interview data analysis results indicate that middle managers' commitment influences implementation effectiveness when middle managers are proactive. Scholars should account for middle managers' influence in implementation research, and health care executives may promote implementation effectiveness by hiring proactive middle managers and creating climates in which proactivity is rewarded, supported, and expected.

Improving the Effectiveness of Health Care Innovation Implementation: Middle Managers as Change Agents

PubMed Central

Birken, Sarah A.; Lee, Shoou-Yih Daniel; Weiner, Bryan J.; Chin, Marshall H.; Schaefer, Cynthia T.

2013-01-01

The rate of successful health care innovation implementation is dismal. Middle managers have a potentially important yet poorly understood role in health care innovation implementation. This study used self-administered surveys and interviews of middle managers in health centers that implemented an innovation to reduce health disparities to address the questions: Does middle managers’ commitment to health care innovation implementation influence implementation effectiveness? If so, in what ways does their commitment influence implementation effectiveness? Although quantitative survey data analysis results suggest a weak relationship, qualitative interview data analysis results indicate that middle managers’ commitment influences implementation effectiveness when middle managers are proactive. Scholars should account for middle managers’ influence in implementation research, and health care executives may promote implementation effectiveness by hiring proactive middle managers and creating climates in which proactivity is rewarded, supported, and expected. PMID:22930312

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…

Teacher Perspectives on Career-Relevant Curriculum in Middle School

ERIC Educational Resources Information Center

Akos, Patrick; Charles, Pajarita; Orthner, Dennis; Cooley, Valerie

2011-01-01

Relevant, challenging, integrative, and exploratory all describe the curriculum desirable in middle school (National Middle School Association, 2010). Career-relevant curriculum is one prominent strategy used since the 1970s to achieve these goals. Systematic, integrated, and contemporary efforts at career education often engage core teachers who…

Life Satisfaction and Violent Behaviors among Middle School Students

ERIC Educational Resources Information Center

Valois, Robert F.; Paxton, Raheem J.; Zullig, Keith J.; Huebner, E. Scott

2006-01-01

We explored relationships between violent behaviors and perceived life satisfaction among 2,138 middle school students in a southern state using the CDC Middle School Youth Risk Behavior Survey (MSYRBS) and the Brief Multidimensional Student Life Satisfaction Scale (BMSLSS). Logistic regression analyses and multivariate models constructed…

Facilitating the Role of Middle Managers in Further Education.

ERIC Educational Resources Information Center

Briggs, Ann R. J.

2002-01-01

Interviews with staff, focus groups with middle managers, and a survey of management teams in British further education colleges identified aspects of middle managers' role. The role is largely intuitive and has transactional, transformational, supervisory, and representative aspects. Facilitators include clarity of college systems, support of…

Social Studies in the Middle School: A Report of the Task Force on Social Studies in the Middle School. Position Statement & Guidelines.

ERIC Educational Resources Information Center

National Council for the Social Studies, Washington, DC.

This task force report is designed to focus attention on the young adolescent learner and provide direction for developing appropriate and meaningful social studies instruction for the middle school. Schools at the middle level characteristically focus on the unique developmental needs of young adolescents. A number of these needs are listed, in…

Can you hear me now? Understanding vertebrate middle ear development

PubMed Central

Chapman, Susan Caroline

2010-01-01

The middle ear is a composite organ formed from all three germ layers and the neural crest. It provides the link between the outside world and the inner ear, where sound is transduced and routed to the brain for processing. Extensive classical and modern studies have described the complex morphology and origin of the middle ear. Non-mammalian vertebrates have a single ossicle, the columella. Mammals have three functionally equivalent ossicles, designated the malleus, incus and stapes. In this review, I focus on the role of genes known to function in the middle ear. Genetic studies are beginning to unravel the induction and patterning of the multiple middle ear elements including the tympanum, skeletal elements, the air-filled cavity, and the insertion point into the inner ear oval window. Future studies that elucidate the integrated spatio-temporal signaling mechanisms required to pattern the middle ear organ system are needed. The longer-term translational benefits of understanding normal and abnormal ear development will have a direct impact on human health outcomes. PMID:21196256

Great Basin Archaeology During the Middle Holocene: a Reflection of Environmental Change

NASA Astrophysics Data System (ADS)

Wriston, T.

2008-12-01

Varying types of proxy data in the Great Basin of the western United States suggest that the environment changed dramatically during the mid-Holocene. Lake, marsh, and spring systems dried; and dune fields, first established at the end of the Pleistocene, where again activated as sediments were swept from drying basin lowlands. Plant communities reorganized and migrated along elevation gradients to adapt to these changing conditions, and animal populations followed. However, recent data suggests that conditions during the middle Holocene were variable. Minimally, three distinct periods can be recognized, herein named: the Initial Middle Holocene (ca. 8000 to 5800 cal yr BP), the Middle Holocene Gap (ca. 5800 to 5200 cal yr BP), and the Terminal Middle Holocene (ca. 5200 to 4000 cal yr BP). Depending on location and the type of proxy data studied, these periods can vary in their character and timing, but their sequence is increasingly recognized in records of both regional and global-scale. The Initial Middle Holocene is the driest and most volatile of the three periods, with a shift from winter-to summer-dominated precipitation, often delivered by torrential storms. Conversely, the Middle Holocene Gap is a relatively mesic interval with increased winter precipitation and cooler temperatures. A shift towards drier conditions is again evidenced during the Terminal Middle Holocene; however, conditions are never again as dry or as volatile as during the Initial Middle Holocene. The archaeological signature of the Great Basin during the middle Holocene reflects adaptation to this changing environment. During the Initial Middle Holocene, archaeological sites are relatively scarce, and when present, are near water sources substantial enough to persist through the intense drought. The uplands became a focus of sustained seasonal use for the first time as increasingly diverse resources and environments are routinely exploited. It follows that milling gear is a regular and

Evaluating palliative care needs in Middle Eastern countries.

PubMed

Silbermann, Michael; Fink, Regina M; Min, Sung-Joon; Mancuso, Mary P; Brant, Jeannine; Hajjar, Ramzi; Al-Alfi, Nesreen; Baider, Lea; Turker, Ibrahim; ElShamy, Karima; Ghrayeb, Ibtisam; Al-Jadiry, Mazin; Khader, Khaled; Kav, Sultan; Charalambous, Haris; Uslu, Ruchan; Kebudi, Rejin; Barsela, Gil; Kuruku, Nilgün; Mutafoglu, Kamer; Ozalp-Senel, Gulsin; Oberman, Amitai; Kislev, Livia; Khleif, Mohammad; Keoppi, Neophyta; Nestoros, Sophia; Abdalla, Rasha Fahmi; Rassouli, Maryam; Morag, Amira; Sabar, Ron; Nimri, Omar; Al-Qadire, Mohammad; Al-Khalaileh, Murad; Tayyem, Mona; Doumit, Myrna; Punjwani, Rehana; Rasheed, Osaid; Fallatah, Fatimah; Can, Gulbeyaz; Ahmed, Jamila; Strode, Debbie

2015-01-01

Cancer incidence in Middle Eastern countries, most categorized as low- and middle-income, is predicted to double in the next 10 years, greater than in any other part of the world. While progress has been made in cancer diagnosis/treatment, much remains to be done to improve palliative care for the majority of patients with cancer who present with advanced disease. To determine knowledge, beliefs, barriers, and resources regarding palliative care services in Middle Eastern countries and use findings to inform future educational and training activities. Descriptive survey. Fifteen Middle Eastern countries; convenience sample of 776 nurses (44.3%), physicians (38.3%) and psychosocial, academic, and other health care professionals (17.4%) employed in varied settings. Palliative care needs assessment. Improved pain management services are key facilitators. Top barriers include lack of designated palliative care beds/services, community awareness, staff training, access to hospice services, and personnel/time. The nonexistence of functioning home-based and hospice services leaves families/providers unable to honor patient wishes. Respondents were least satisfied with discussions around advance directives and wish to learn more about palliative care focusing on communication techniques. Populations requiring special consideration comprise: patients with ethnic diversity, language barriers, and low literacy; pediatric and young adults; and the elderly. The majority of Middle Eastern patients with cancer are treated in outlying regions; the community is pivotal and must be incorporated into future plans for developing palliative care services. Promoting palliative care education and certification for physicians and nurses is crucial; home-based and hospice services must be sustained.

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

Predictors and consequences of prescription drug misuse during middle school.

PubMed

Tucker, Joan S; Ewing, Brett A; Miles, Jeremy N V; Shih, Regina A; Pedersen, Eric R; D'Amico, Elizabeth J

2015-11-01

Non-medical prescription drug use (NMPDU) is a growing public health problem among adolescents. This is the first study to examine the correlates of early NMPDU initiation during middle school, and how early initiation is associated with four domains of functioning in high school (mental health, social, academic, and delinquency). Students initially in 6th-8th grades from 16 middle schools completed in-school surveys between 2008 and 2011 (Waves 1-5), and a web-based survey in 2013-2014 (Wave 6). We used discrete time survival analysis to assess predictors of initiation from Waves 1 to 5 based on students who provided NMPDU information at any of these waves (n=12,904), and regression analysis to examine high school outcomes associated with initiation based on a sample that was followed into high school, Wave 6 (n=2539). Low resistance self-efficacy, family substance use, low parental respect, and offers of other substances from peers were consistently associated with NMPDU initiation throughout middle school. Further, perceiving that more of one's peers engaged in other substance use was associated with initiation at Wave 1 only. By high school, those students who initiated NMPDU during middle school reported lower social functioning, and more suspensions and fighting, compared to students who did not initiate NMPDU during middle school. NMPDU initiation during middle school is associated with poorer social functioning and greater delinquency in high school. It is important for middle school prevention programs to address NMPDU. Such programs should focus on both family and peer influences, as well as strengthening resistance self-efficacy. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Americans in Middle Years: Career Options and Educational Opportunities.

ERIC Educational Resources Information Center

Entine, Alan D., Ed.

Twelve papers address three topics: the middle years--dimensions and dilemmas; the middle years--suggestions and solutions; and the changing university--new audiences for learning. Bruce Dearing examines personal, human questions posed by maturing individuals and indicates how they present challenges for a lifetime learning process. Bentley Glass…

Progress Monitoring in Middle School Mathematics: Options and Issues

ERIC Educational Resources Information Center

Foegen, Anne

2008-01-01

This study investigated the technical features of six potential progress-monitoring measures in mathematics appropriate for use at the middle school level, including two commercially available measures for sixth-grade mathematics, two measures used in previous middle school studies, and two new measures of numeracy concepts. Five hundred…

7 CFR 28.424 - Strict Low Middling Spotted Color.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Strict Low Middling Spotted Color. 28.424 Section 28.424 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Spotted Color. Strict Low Middling Spotted Color is color which is within the range represented by a set...

7 CFR 28.424 - Strict Low Middling Spotted Color.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Strict Low Middling Spotted Color. 28.424 Section 28.424 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Spotted Color. Strict Low Middling Spotted Color is color which is within the range represented by a set...

7 CFR 28.424 - Strict Low Middling Spotted Color.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Strict Low Middling Spotted Color. 28.424 Section 28.424 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Spotted Color. Strict Low Middling Spotted Color is color which is within the range represented by a set...

7 CFR 28.424 - Strict Low Middling Spotted Color.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Strict Low Middling Spotted Color. 28.424 Section 28.424 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Spotted Color. Strict Low Middling Spotted Color is color which is within the range represented by a set...

"A Step Above the Rest..." Specialized Middle Level Preparation.

ERIC Educational Resources Information Center

Giebelhaus, Carmen R.

Teachers who had received a specialized preparation for middle level teaching were studied to determine the effectiveness of such a preparation program and to help form a knowledge base from which teacher education institutions could document, design, and implement middle level preparation programs. The paper reviews the literature investigating…

7 CFR 28.424 - Strict Low Middling Spotted Color.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Strict Low Middling Spotted Color. 28.424 Section 28.424 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Spotted Color. Strict Low Middling Spotted Color is color which is within the range represented by a set...

Nasal allergies in the Middle Eastern population: results from the "Allergies in Middle East Survey".

PubMed

Abdulrahman, Hussain; Hadi, Usamah; Tarraf, Hisham; Gharagozlou, Mohammad; Kamel, Mohamed; Soliman, Alaa; Hamad, Walid Abou; Hanna, Kamal Maurice; Mostafa, Badr Eldin; Omrani, Mohammádreza; Abdelmotal, Abdelfatah; Moukarzel, Nabil

2012-01-01

Chronic respiratory diseases such as asthma and allergic rhinitis (AR) are a major public health problem in developing countries including those in the Middle East. However, to date, there is a paucity of information related to physician-diagnosed AR in this region. The Allergies in Middle East Survey was undertaken to help clarify and broaden the understanding of physician-diagnosed AR across Egypt, Iran, Lebanon, Saudi Arabia, and the United Arab Emirates. The survey explores the frequency of physician-diagnosed AR, prevalence and types of associated symptoms, the impact on quality of life (QOL), current treatment practices, and therapy expectations. In total, 7411 households in five countries (Egypt, Lebanon, Saudi Arabia, Iran and the United Arab Emirates) were screened to identify individuals that were ≥4 years old with a physician diagnosis of AR and either symptoms and/or treatment in the past 12 months. A total of 501 respondents from the five countries completed the survey. Standardized questionnaires were used to make comparisons across the regions; however, the data collection procedures were tailored for each country. The sample was probability based to ensure valid statistical inference to the population. Ten percent of the Middle East population surveyed had a physician diagnosis of AR, with 65% of respondents stating that their allergies were intermittent in nature. An otolaryngologist or allergist diagnosed the majority of the individuals surveyed. Runny nose, nasal and throat itching, postnasal drip, and nasal congestion or stuffed up nose were the most common and bothersome symptoms of AR. The majority of survey participants (58% of the overall survey population) with AR reported that the condition had an impact on their daily private and professional life. Seventy-two percent of adults reported that their AR symptoms limited their work/school activities and 35% reported that their AR interfered with and caused them to miss work or school within

Nasal allergies in the Middle Eastern population: Results from the "Allergies in Middle East Survey".

PubMed

Abdulrahman, Hussain; Hadi, Usamah; Tarraf, Hisham; Gharagozlou, Mohammad; Kamel, Mohamed; Soliman, Alaa; Hamad, Walid Abou; Hanna, Kamal Maurice; Mostafa, Badr Eldin; Omrani, Mohammádreza; Abdelmotal, Abdelfatah; Moukarzel, Nabil

2012-11-01

Chronic respiratory diseases such as asthma and allergic rhinitis (AR) are a major public health problem in developing countries including those in the Middle East. However, to date, there is a paucity of information related to physician-diagnosed AR in this region. The Allergies in Middle East Survey was undertaken to help clarify and broaden the understanding of physician-diagnosed AR across Egypt, Iran, Lebanon, Saudi Arabia, and the United Arab Emirates. The survey explores the frequency of physician-diagnosed AR, prevalence and types of associated symptoms, the impact on quality of life (QOL), current treatment practices, and therapy expectations. In total, 7411 households in five countries (Egypt, Lebanon, Saudi Arabia, Iran and the United Arab Emirates) were screened to identify individuals that were ≥4 years old with a physician diagnosis of AR and either symptoms and/or treatment in the past 12 months. A total of 501 respondents from the five countries completed the survey. Standardized questionnaires were used to make comparisons across the regions; however, the data collection procedures were tailored for each country. The sample was probability based to ensure valid statistical inference to the population. Ten percent of the Middle East population surveyed had a physician diagnosis of AR, with 65% of respondents stating that their allergies were intermittent in nature. An otolaryngologist or allergist diagnosed the majority of the individuals surveyed. Runny nose, nasal and throat itching, postnasal drip, and nasal congestion or stuffed up nose were the most common and bothersome symptoms of AR. The majority of survey participants (58% of the overall survey population) with AR reported that the condition had an impact on their daily private and professional life. Seventy-two percent of adults reported that their AR symptoms limited their work/school activities and 35% reported that their AR interfered with and caused them to miss work or school within

Early and Middle Holocene evidence for plant use and cultivation in the Middle Cauca River Basin, Cordillera Central (Colombia)

NASA Astrophysics Data System (ADS)

Aceituno, Francisco J.; Loaiza, Nicolás

2014-02-01

This paper presents the latest results of research done in the Colombian Andean region known as Middle Cauca River Basin, an important location for the study of the origins of plant use and the dispersal of domesticates throughout the Americas due to its geographical position in northwest South America. We discuss human-environment interactions during Pleistocene/Holocene transition to middle Holocene (ca 10,000-4000 BP), specifically human-plant interaction and environmental factors that led to the adoption of horticultural practices. Three lines of evidence are analyzed: archaeological stratigraphy, lithic technology, and microbotanical remains. Our results suggest that early Holocene environmental stability allowed Middle Cauca settlers to use the diverse local resources for several millennia, altering the local vegetation, and leading to the development of horticultural practices that included the use of both local and foreign plants. These results inform the ongoing debate about the antiquity and nature of plant domestication and dispersals in the Americas.

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

Delaware Middle Schools Beating the Odds. Technical Report Number T2010.4

ERIC Educational Resources Information Center

Grusenmeyer, Linda; Fifield, Steve; Murphy, Aideen; Nian, Qinghua; Qian, Xiaoyu

2010-01-01

The investigation identified Delaware public and charter middle schools across the state which outperformed other Delaware middle schools with similar student demographic profiles. Teachers and administrators at six of these "Beating the Odds" schools and at six comparison middle schools were surveyed regarding their schools…

Palynology of late Middle Pennsylvanian coal beds in the Appalachian Basin

USGS Publications Warehouse

Eble, C.F.

2002-01-01

Fossil spores and pollen have long been recognized as valuable tools for identifying and correlating coal beds. This paper describes the palynology of late Middle Pennsylvanian coal beds in the Appalachian Basin with emphasis on forms that assist both intra- and interbasinal coal bed correlation. Stratigraphically important palynomorphs that originate in late Middle Pennsylvanian strata include Torispora securis, Murospora kosankei, Triquitrites minutus, Cadiospora magna, Mooreisporites inusitatus, and Schopfites dimorphus. Taxa that terminate in the late Middle Pennsylvanian include Radiizonates difformis, Densosporites annulatus, Dictyotriletes bireticulatus, Vestispora magna, and Savitrisporites nux. Species of Lycospora, Cirratriradites, Vestispora, and Thymospora, as well as Granasporites medius, Triquitrites sculptilis, and T. securis and their respective ranges slightly higher, in earliest Late Pennsylvanian age strata. Late Middle Pennsylvanian and earliest Late Pennsylvanian strata in the Appalachian Basin correlate with the Radiizonates difformis (RD), Mooreisporites inusitatus (MI), Schopfites colchesterensis-S. dimorphus (CP), and Lycospora granulata-Granasporites medius (GM) spore assemblage zones of the Eastern Interior, or Illinois Basin. In the Western Interior Basin, these strata correlate with the middle-upper portion of the Torispora securis-Laevigatosporites globosus (SG) and lower half of the Thymospora pseudothiessenii-Schopfites dimorphus (PD) assemblage zones. In western Europe, late Middle Pennsylvanian and earliest Late Pennsylvanian strata correlate with the middle-upper portion of the Torispora securis-T. laevigata (SL) and the middle part of the Thymospora obscura-T. thiessenii (OT) spore assemblage zones. Allegheny Formation coal beds also correlate with the Torispora securis (X) and Thymospora obscura (XI) spore assemblages, which were developed for coal beds in Great Britain. ?? 2002 Elsevier Science B.V. All rights reserved.

Hydrogeology of Middle Canyon, Oquirrh Mountains, Tooele County, Utah

USGS Publications Warehouse

Gates, Joseph Spencer

1963-01-01

Geology and climate are the principal influences affecting the hydrology of Middle Canyon, Tooele County, Utah. Reconnaissance in the canyon indicated that the geologic influences on the hydrology may be localized; water may be leaking through fault and fracture zones or joints in sandstone and through solution openings in limestone of the Oquirrh formation of Pennsylvanian and Permian age. Surficial deposits of Quaternary age serve as the main storage material for ground water in the canyon and transmit water from the upper canyon to springs and drains at the canyon mouth. The upper canyon is a more important storage area than the lower canyon because the surficial deposits are thicker, and any zones of leakage in the underlying bedrock of the upper canyon probably would result in greater leakage than would similar outlets in the lower canyon.The total annual discharge from Middle Canyon, per unit of precipitation, decreased between 1910 and 1939. Similar decreases occurred in Parleys Canyon in the nearby Wasatch Range and in other drainage basins in Utah, and it is likely that most of the decrease in discharge from Middle Canyon and other canyons in Utah is due to a change in climate.Chemical analyses of water showed that the high content of sulfate and other constituents in the water from the Utah Metals tunnel, which drains into Middle Canyon, does not have a significant effect on water quality at the canyon mouth. This suggests that much of the tunnel water is lost from the channel by leakage, probably in the upper canyon, during the dry part of the year.Comparison of the 150 acre-feet of water per square mile of drainage area discharged by Middle Canyon in 1947 with the 623 and 543 acre-feet per square mile discharged in 1948 by City Creek and Mill Creek Canyons, two comparable drainage basins in the nearby Wasatch Range, also suggests that there is leakage in Middle Canyon.A hydrologic budget of the drainage basin results in an estimate that about 3,000 acre

Middle Schoolers Go Global

ERIC Educational Resources Information Center

Wise, Mark; McTighe, Jay

2017-01-01

From global hunger to the world's water crisis, middle school students at New Jersey's West Windsor-Plainsboro Regional School District spend the last few days of the school year problem solving about the planet's most dire issues. With the Global Challenge, the school district's administrators not only want to implement an interesting and dynamic…

Biological Sciences Curriculum Study Newsletter 34, The Middle School.

ERIC Educational Resources Information Center

Clark, George M.

Reported are guidelines which are the outgrowth of six conferences on the teaching of life science in the middle school. The membership of each conference was by invitation consisting of experienced middle school science teachers, biologists from universities, the BSCS staff, and observers. The guidelines were developed to provide direction in…

7 CFR 28.433 - Strict Low Middling Tinged Color.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Strict Low Middling Tinged Color. 28.433 Section 28.433 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Tinged Color. Strict Low Middling Tinged Color is color which is within the range represented by a set of...

7 CFR 28.433 - Strict Low Middling Tinged Color.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Strict Low Middling Tinged Color. 28.433 Section 28.433 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Tinged Color. Strict Low Middling Tinged Color is color which is within the range represented by a set of...

7 CFR 28.433 - Strict Low Middling Tinged Color.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Strict Low Middling Tinged Color. 28.433 Section 28.433 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Tinged Color. Strict Low Middling Tinged Color is color which is within the range represented by a set of...

7 CFR 28.433 - Strict Low Middling Tinged Color.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Strict Low Middling Tinged Color. 28.433 Section 28.433 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Tinged Color. Strict Low Middling Tinged Color is color which is within the range represented by a set of...

The Value of Action Research in Middle Grades Education

ERIC Educational Resources Information Center

Caskey, Micki M.

2006-01-01

Action research is one of the relevant methodologies for addressing research questions and issues in middle grades education. Accounting for nearly 20% of published middle grades research studies (Hough, 2003), action research has emerged as an important and appropriate research method. In addition to reviewing the historical context, this article…

The Peril of Ignoring Middle School Student Speech Rights

ERIC Educational Resources Information Center

Hassenpflug, Ann

2016-01-01

Analysis of two recent federal court cases in which principals violated student speech rights offers guidance to middle school administrators as they attempt to address student expression. Characteristics of a successful school from the Association for Middle Level Education provide a framework for analyzing these cases in order to prevent…

Middle-Level Collegiate Administration in a Period of Retrenchment.

ERIC Educational Resources Information Center

Scott, Robert A.

Middle-level administrative costs and personnel are increasing at a time when other areas are being forced to cut back. These middle-level positions are the deans and directors and assistants of support services in the areas of admissions, counseling, business, accounting and personnel offices, fund raising, safety, public information, alumni…

Enhancing Middle-Level General Music: Suggestions from the Literature

ERIC Educational Resources Information Center

Gerrity, Kevin W.

2009-01-01

In his book "Teaching Music in the Secondary Schools," Charles Hoffer reported a lack of consensus among music educators when considering the essential components of a middle-level general music course. Today, this condition persists. The increasingly diverse nature of students and schools makes a singular, model curriculum for middle-level…

Disciplinary Literacy in the Middle School: Exploring Pedagogical Tensions

ERIC Educational Resources Information Center

Graham, Abbey C. K.; Kerkhoff, Shea N.; Spires, Hiller A.

2017-01-01

The present study examined middle school teachers' perceptions of literacy demands in their disciplines and specific literacy strategies they used to teach their disciplines. The eight participants in this multiple case study included 2 middle school teachers from each of 4 disciplines (i.e., English/language arts, science, social studies, and…

7 CFR 28.433 - Strict Low Middling Tinged Color.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Strict Low Middling Tinged Color. 28.433 Section 28.433 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Tinged Color. Strict Low Middling Tinged Color is color which is within the range represented by a set of...

The Middle-Aged Marathon Runner

PubMed Central

Valentine, Anthony S.

1982-01-01

Middle-aged runners form an appreciable number of those engaged in marathon running. They tend to have above average intelligence, high socioeconomic status, and better levels of aerobic fitness than sedentary members of the same age group. “Too much too soon” is the commonest cause of injury. Training before a marathon should last 18 months to two years. Middle-aged runners tend to experience fewer injuries than other marathoners. However, relatively minor complaints will be disastrous to them if they have to stop running. Injuries can occur from lack of warm up exercises, environmental factors such as weather, poor street lighting, carbon monoxide from car exhausts, etc. Some contraindications to marathon running are: poorly controlled diabetes, recent acute pulmonary disease, active rheumatoid arthritis, and recent cardiac conditions. Finishing a marathon involves both agony and ecstasy. PMID:21286102

Cognitive Development Effects of Teaching Probabilistic Decision Making to Middle School Students

ERIC Educational Resources Information Center

Mjelde, James W.; Litzenberg, Kerry K.; Lindner, James R.

2011-01-01

This study investigated the comprehension and effectiveness of teaching formal, probabilistic decision-making skills to middle school students. Two specific objectives were to determine (1) if middle school students can comprehend a probabilistic decision-making approach, and (2) if exposure to the modeling approaches improves middle school…

Language Skills in Low-SES Rural Appalachian Children: Kindergarten to Middle Childhood

ERIC Educational Resources Information Center

Reynolds, Mary E.; Fish, Margaret

2010-01-01

This study examined the development of language in low-SES rural Appalachian children from kindergarten through middle childhood. Findings showed that the children's language skills improved significantly between kindergarten and middle childhood, with all middle childhood language means within the average range. However, all areas of language…

Psychological determinants of erectile dysfunction among middle-aged men.

PubMed

Aghighi, A; Grigoryan, V H; Delavar, A

2015-01-01

We describe psychological determinants of erectile dysfunction (ED) among middle-aged men with no identifiable medical risk factors and compare them with a sample of young individuals. Two groups of young (⩽ 30 years, n = 59) and middle-aged men (⩾ 40 years, n = 63) who scored ⩽ 25 on the erectile functioning domain of the International Index of Erectile Functioning were enrolled. Patients were included if they had no metabolic diseases, prostate problems or external genitalia abnormalities. Patients were not included if they were smokers, excessive drinkers or took medications known to cause ED. To assess psychopathology, symptom check list 90-revised (SCL-90-R) was administered. Structural equation modeling was performed to assess the relationship between psychopathology and ED. One in five men had severe ED, and the proportion was not different between the two groups. Middle-aged men had lower scores on different SCL-90-R domains. In both age groups, somatization and interpersonal sensitivity contributed to ED. Among younger individuals, anxiety and psychosis-related domains were also associated with ED. Unique contributors to ED in middle-aged men were depression and additional questions. In conclusion, among middle-aged men, psychological factors significantly contribute to ED when no medical risk factors are present. The pattern and composition of distress depicts distinct features, not seen in young age.

Sound pressure gain produced by the human middle ear.

PubMed

Kurokawa, H; Goode, R L

1995-10-01

The acoustic function of the middle ear is to match sound passing from the low impedance of air to the high impedance of cochlear fluid. Little information is available on the actual middle ear pressure gain in human beings. This article describes experiments on middle ear pressure gain in six fresh human temporal bones. Stapes footplate displacement and phase were measured with a laser Doppler vibrometer before and after removal of the tympanic membrane, malleus, and incus. Acoustic insulation of the round window with clay was performed. Umbo displacement was also measured before tympanic membrane removal to assess baseline tympanic membrane function. The middle ear has its major gain in the lower frequencies, with a peak near 0.9 kHz. The mean gain was 23.0 dB below 1.0 kHz, the resonant frequency of the middle ear; the mean peak gain was 26.6 dB. Above 1.0 kHz, the second pressure gain decreased at a rate of -8.6 dB/octave, with a mean gain of 6.5 dB at 4.0 kHz. Only a small amount of gain was present above 7.0 kHz. Significant individual differences in pressure gain were found between ears that appeared related to variations in tympanic membrane function and not to variations in cochlear impedance.

[Electrophysiological markers of middle cerebral artery blood flow velocity in healthy subjects].

PubMed

Fokin, V F; Ponomareva, N V; Kuntsevich, G I

2013-01-01

to determine electrophysiological markers of middle cerebral artery blood flow velocity (BFV). transcranial Doppler registration of middle cerebral artery BFV and direct current (DC) potentials recording from surface of head were performed in 30 healthy volunteers. Analysis of correlation between the BFV and DC potentials was used. significant correlation between BFV and DC potential characteristics was observed. The highest correlation was found between BFV in middle cerebral artery and the difference of DC potentials between central and temporal areas of head (r = 0,55; p = 0,003). These areas coincide with the location of middle cerebral artery and the correlation observed may be connected with streaming potential generated by the blood flow in middle cerebral artery. If electrode placement did not coincide with blood current, DC potentials and BFV were not correlated. it is assumed that electrical field created BFV in middle cerebral artery may contribute to the generation of DC potentials registered from the head.

Final Environmental Assessment: Replace Hanscom AFB Middle School

DTIC Science & Technology

2012-04-01

term impacts on wastewater facilities are anticipated during the demolition/construction of the Middle School. Portable toilets may be available for...7.14. CUMULATIVE IMPACTS 7-18 SECTION 8. MEASURES TO REDUCE POTENTIAL FOR IMPACT 8-1 SECTION 9. CONSULTATION LETTERS, EMAILS, AND PUBLIC NOTICE 9-1...U.S. Air Force April 2012 1 FINDING OF NO SIGNIFICANT IMPACT Name of Action: Replace Hanscom AFB Middle School Hanscom Air Force Base

Racial sexual mixing and factors associated with condom use among Middle Eastern-Canadians.

PubMed

Schoueri, Nour; Bullock, Sandra L; Dubin, Joel A

2010-02-01

Interracial relationships in Canada have increased over the years. However, little research has focused on comparing STI/HIV risk and condom use between those in intra- and interracial relationships, specifically among Middle Eastern-Canadians. A web-based survey was administered to Middle Eastern-Canadians. Logistic regression analysis was used to assess factors associated with consistent condom use. Analyses were stratified by partner's race (Middle Eastern or non-Middle Eastern). The analysis sub-sample consisted of 92 participants. Factors associated with consistent condom use varied between the stratified groups. Among those with Middle Eastern partners, attitude towards marriage and the family and control in the relationship were associated with condom use. Among participants with non-Middle Eastern partners, acculturation and HIV knowledge were found to be associated with condom use. Factors associated with condom use varied between Middle Eastern-Canadians in intra- and interracial relationships. These differences illustrate the need for tailored interventions aimed at increasing condom use among this racial group.

Active Faults and Seismic Sources of the Middle East Region: Earthquake Model of the Middle East (EMME) Project

NASA Astrophysics Data System (ADS)

Gulen, L.; EMME WP2 Team*

2011-12-01

The Earthquake Model of the Middle East (EMME) Project is a regional project of the GEM (Global Earthquake Model) project (http://www.emme-gem.org/). The EMME project covers Turkey, Georgia, Armenia, Azerbaijan, Syria, Lebanon, Jordan, Iran, Pakistan, and Afghanistan. Both EMME and SHARE projects overlap and Turkey becomes a bridge connecting the two projects. The Middle East region is tectonically and seismically very active part of the Alpine-Himalayan orogenic belt. Many major earthquakes have occurred in this region over the years causing casualties in the millions. The EMME project consists of three main modules: hazard, risk, and socio-economic modules. The EMME project uses PSHA approach for earthquake hazard and the existing source models have been revised or modified by the incorporation of newly acquired data. The most distinguishing aspect of the EMME project from the previous ones is its dynamic character. This very important characteristic is accomplished by the design of a flexible and scalable database that permits continuous update, refinement, and analysis. An up-to-date earthquake catalog of the Middle East region has been prepared and declustered by the WP1 team. EMME WP2 team has prepared a digital active fault map of the Middle East region in ArcGIS format. We have constructed a database of fault parameters for active faults that are capable of generating earthquakes above a threshold magnitude of Mw≥5.5. The EMME project database includes information on the geometry and rates of movement of faults in a "Fault Section Database", which contains 36 entries for each fault section. The "Fault Section" concept has a physical significance, in that if one or more fault parameters change, a new fault section is defined along a fault zone. So far 6,991 Fault Sections have been defined and 83,402 km of faults are fully parameterized in the Middle East region. A separate "Paleo-Sites Database" includes information on the timing and amounts of fault

Middle School Responses to Cyberbullying: An Action Research Study

ERIC Educational Resources Information Center

Zidack, Astri Marie

2013-01-01

This action research study engaged a small public middle school in the northwest United States in a collaborative process to address cyberbullying issues that often lead to academic and behavior problems in schools (Hinduja, 2010; Olweus, 2010). The specific purpose of this action research study was to address the middle school's cyberbullying…

Middle School Program and Participatory Planning Drive School Design.

ERIC Educational Resources Information Center

Sullivan, Kevin

1996-01-01

Uses the example of award-winning Black Hawk Middle School in Minnesota to examine: (1) developing a middle school architecture; (2) benefits of the house concept; (3) the need for staff involvement in school design; (4) assembling houses into schools; (5) reduced discipline problems; (6) fostering teacher collaboration; and (7) measuring success.…

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…

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…

Middle Income Students and the Cost of Postsecondary Education.

ERIC Educational Resources Information Center

Froomkin, Joseph; And Others

Current proposals to assist middle-income groups with college costs and estimates of the burden to parents in different income groups are considered. Reasons for discontent by middle-income and upper-income groups regarding college costs are considered in relation to the following issues: the demographic squeeze, the temptation to choose high-cost…

Family and Consumer Sciences Delivers Middle School Multicultural Education

ERIC Educational Resources Information Center

Clauss, Barbara A.

2006-01-01

In this article, the author talks about valuing individual and group differences and knowing how to interact effectively with a variety of people in school through multicultural education in a middle school family and consumer sciences setting. Here, she answers the questions: (1) Why multicultural education? (2) Why middle school? and (3) Why…

Active Learning in the Middle Grades Classroom: Overcoming the Barriers to Implementation

ERIC Educational Resources Information Center

Edwards, Susan

2015-01-01

The Association for Middle Level Education advocates for instruction that incorporates active learning and multiple learning approaches in middle grades classrooms. The aim of this qualitative study was to examine middle level teachers who are able to implement active learning and multiple learning approaches within the standardized testing and…

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…

Democratic Leadership in Middle Schools of Chihuahua Mexico: Improving Middle Schools through Democracy

ERIC Educational Resources Information Center

Delgado, Manuel Lopez

2014-01-01

The purpose of this study was to analyse the effects of the implementation of a democratic approach to lead and manage middle schools in Chihuahua, Mexico. This research was based on a Likert questionnaire and semistructured interviews to explore the level of involvement of students, teachers, and parents in schools participating in a programme…

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.

The impact of middle manager affective commitment on perceived improvement program implementation success.

PubMed

Fryer, Ashley-Kay; Tucker, Anita L; Singer, Sara J

Recent literature suggests that middle manager affective commitment (emotional attachment, identification, and involvement) to an improvement program may influence implementation success. However, less is known about the interplay between middle manager affective commitment and frontline worker commitment, another important driver of implementation success. We contribute to this research by surveying middle managers who directly manage frontline workers on nursing units. We assess how middle manager affective commitment is related to their perceptions of implementation success and whether their perceptions of frontline worker support mediate this relationship. We also test whether a set of organizational support factors foster middle manager affective commitment. We adapt survey measures of manager affective commitment to our research context of hospitals. We surveyed 67 nurse managers from 19 U.S. hospitals. We use hierarchical linear regression to assess relationships among middle manager affective commitment to their units' falls reduction program and their perceptions of three constructs related to the program: frontline worker support, organizational support, and implementation success. Middle manager affective commitment to their unit's falls reduction program is positively associated with their perception of implementation success. This relationship is mediated by their perception of frontline worker support for the falls program. Moreover, middle managers' affective commitment to their unit's falls program mediates the relationship between perceived organizational support for the program and perceived implementation success. We, through this research, offer an important contribution by providing empirical support of factors that may influence successful implementation of an improvement program: middle manager affective commitment, frontline worker support, and organizational support for an improvement program. Increasing levels of middle manager affective

Manuka honey protects middle-aged rats from oxidative damage

PubMed Central

Jubri, Zakiah; Rahim, Noor Baitee Abdul; Aan, Goon Jo

2013-01-01

OBJECTIVE: This study aimed to determine the effect of manuka honey on the oxidative status of middle-aged rats. METHOD: Twenty-four male Sprague-Dawley rats were divided into young (2 months) and middle-aged (9 months) groups. They were further divided into two groups each, which were either fed with plain water (control) or supplemented with 2.5 g/kg body weight of manuka honey for 30 days. The DNA damage level was determined via the comet assay, the plasma malondialdehyde level was determined using high performance liquid chromatography, and the antioxidant enzyme activities (superoxide dismutase, glutathione peroxidase, glutathione peroxidase and catalase) were determined spectrophotometrically in the erythrocytes and liver. The antioxidant activities were measured using 1,1-diphenyl-2-picrylhydrazyl and ferric reducing/antioxidant power assays, and the total phenolic content of the manuka was analyzed using UV spectrophotometry and the Folin-Ciocalteu method, respectively. RESULTS: Supplementation with manuka honey reduced the level of DNA damage, the malondialdehyde level and the glutathione peroxidase activity in the liver of both the young and middle-aged groups. However, the glutathione peroxidase activity was increased in the erythrocytes of middle-aged rats given manuka honey supplementation. The catalase activity was reduced in the liver and erythrocytes of both young and middle-aged rats given supplementation. Manuka honey was found to have antioxidant activity and to have a high total phenolic content. These findings showed a strong correlation between the total phenolic content and antioxidant activity. CONCLUSIONS: Manuka honey reduces oxidative damage in young and middle-aged rats; this effect could be mediated through the modulation of its antioxidant enzyme activities and its high total phenolic content. Manuka honey can be used as an alternative supplement at an early age to improve the oxidative status. PMID:24270958

Manuka honey protects middle-aged rats from oxidative damage.

PubMed

Jubri, Zakiah; Rahim, Noor Baitee Abdul; Aan, Goon Jo

2013-11-01

This study aimed to determine the effect of manuka honey on the oxidative status of middle-aged rats. Twenty-four male Sprague-Dawley rats were divided into young (2 months) and middle-aged (9 months) groups. They were further divided into two groups each, which were either fed with plain water (control) or supplemented with 2.5 g/kg body weight of manuka honey for 30 days. The DNA damage level was determined via the comet assay, the plasma malondialdehyde level was determined using high performance liquid chromatography, and the antioxidant enzyme activities (superoxide dismutase, glutathione peroxidase, glutathione peroxidase and catalase) were determined spectrophotometrically in the erythrocytes and liver. The antioxidant activities were measured using 1,1-diphenyl-2-picrylhydrazyl and ferric reducing/antioxidant power assays, and the total phenolic content of the manuka was analyzed using UV spectrophotometry and the Folin-Ciocalteu method, respectively. Supplementation with manuka honey reduced the level of DNA damage, the malondialdehyde level and the glutathione peroxidase activity in the liver of both the young and middle-aged groups. However, the glutathione peroxidase activity was increased in the erythrocytes of middle-aged rats given manuka honey supplementation. The catalase activity was reduced in the liver and erythrocytes of both young and middle-aged rats given supplementation. Manuka honey was found to have antioxidant activity and to have a high total phenolic content. These findings showed a strong correlation between the total phenolic content and antioxidant activity. Manuka honey reduces oxidative damage in young and middle-aged rats; this effect could be mediated through the modulation of its antioxidant enzyme activities and its high total phenolic content. Manuka honey can be used as an alternative supplement at an early age to improve the oxidative status.

The prevalence of extreme Middle Eastern ideologies around the world.

PubMed

Loza, Wagdy; Abd-el-Fatah, Youssef; Prinsloo, Johan; Hesselink-Louw, Anni; Seidler, Katie

2011-02-01

The Belief Diversity Scale (BDS) was administered to Australian, Canadian, Egyptian, and South African participants of different religious backgrounds. The BDS is a 33-item, six subscale instrument that is designed to quantitatively measure Middle Eastern extremist ideologies on risk areas that are reported in the literature. Results demonstrated the reliability and validity of the BDS, thus suggesting that the BDS could be used as an objective tool to measure Middle Eastern extremist ideologies. Results also supported the hypothesis of prevalence of Middle Eastern extremist ideologies around different parts of the world.

Books about the Middle East for Children and Youth.

ERIC Educational Resources Information Center

Kuntz, Patricia

This bibliography comprises a list of 236 reviewed children's books about the Middle East. All books were published since 1970 in the United States. For the purpose of this document the countries of the Middle East number 16: Bahrain, Cyprus, Iraq, Iran, Israel, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, Syria, Turkey, United Arab…

Alternative Education Programmes and Middle School Dropout in Honduras

ERIC Educational Resources Information Center

Marshall, Jeffery H.; Aguilar, Claudia R.; Alas, Mario; Castellanos, Renán Rápalo; Castro, Levi; Enamorado, Ramón; Fonseca, Esther

2014-01-01

Honduras has made steady progress in expanding post-primary school coverage in recent years, but many rural communities still do not provide a middle (lower secondary) school. As a result, Honduras has implemented a number of middle school alternative programmes designed to meet the needs of at-risk populations throughout the country. This article…

Coping with Verbal and Social Bullying in Middle School

ERIC Educational Resources Information Center

Donoghue, Christopher; Almeida, Angela; Brandwein, David; Rocha, Gabriela; Callahan, Ian

2014-01-01

Becoming a victim of verbal and social bullying in middle school can lead to illness, psychological stress, and maladjustment. The coping strategies that students utilize when they are bullied may influence the likelihood and severity of these negative effects. In this study, we examined the predictions made by students in two middle schools about…

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…

An Examination of Middle School Counselors' Comfort with Technology

ERIC Educational Resources Information Center

Roddy, Patricia Christina

2013-01-01

The purpose of the current study was to investigate the differences in comfort with technology in middle school counselors in South Carolina. The researcher's goal was to determine the effects of years of experience, technology training, gender, and age on middle school counselors' comfort with technology. After a review of literature, it has been…

A Middle School Teacher's Guide for Selecting Picture Books

ERIC Educational Resources Information Center

Costello, Bill; Kolodziej, Nancy J.

2006-01-01

The use of picture books as supplementary material for middle level classrooms is becoming more common. Picture books are being created specifically to address the needs and interests of middle school students. Society is becoming more visually oriented and the visual format of picture books appeals to adolescents, who today are exposed to various…

On the Progression and Stability of Adolescent Identity Formation: A Five-Wave Longitudinal Study in Early-to-Middle and Middle-to-Late Adolescence

ERIC Educational Resources Information Center

Meeus, Wim; Van De Schoot, Rens; Keijsers, Loes; Schwartz, Seth J.; Branje, Susan

2010-01-01

This study examined identity development in a 5-wave study of 923 early-to-middle and 390 middle-to-late adolescents thereby covering the ages of 12-20. Systematic evidence for identity progression was found: The number of diffusions, moratoriums, and searching moratoriums (a newly obtained status) decreased, whereas the representation of the…

3D finite element model of the chinchilla ear for characterizing middle ear functions

PubMed Central

Wang, Xuelin; Gan, Rong Z.

2016-01-01

Chinchilla is a commonly used animal model for research of sound transmission through the ear. Experimental measurements of the middle ear transfer function in chinchillas have shown that the middle ear cavity greatly affects the tympanic membrane (TM) and stapes footplate (FP) displacements. However, there is no finite element (FE) model of the chinchilla ear available in the literature to characterize the middle ear functions with the anatomical features of the chinchilla ear. This paper reports a recently completed 3D FE model of the chinchilla ear based on X-ray micro-computed tomography images of a chinchilla bulla. The model consisted of the ear canal, TM, middle ear ossicles and suspensory ligaments, and the middle ear cavity. Two boundary conditions of the middle ear cavity wall were simulated in the model as the rigid structure and the partially flexible surface, and the acoustic-mechanical coupled analysis was conducted with these two conditions to characterize the middle ear function. The model results were compared with experimental measurements reported in the literature including the TM and FP displacements and the middle ear input admittance in chinchilla ear. An application of this model was presented to identify the acoustic role of the middle ear septa - a unique feature of chinchilla middle ear cavity. This study provides the first 3D FE model of the chinchilla ear for characterizing the middle ear functions through the acoustic-mechanical coupled FE analysis. PMID:26785845

Major evolutionary transitions and innovations: the tympanic middle ear

PubMed Central

2017-01-01

One of the most amazing transitions and innovations during the evolution of mammals was the formation of a novel jaw joint and the incorporation of the original jaw joint into the middle ear to create the unique mammalian three bone/ossicle ear. In this review, we look at the key steps that led to this change and other unusual features of the middle ear and how developmental biology has been providing an understanding of the mechanisms involved. This starts with an overview of the tympanic (air-filled) middle ear, and how the ear drum (tympanic membrane) and the cavity itself form during development in amniotes. This is followed by an investigation of how the ear is connected to the pharynx and the relationship of the ear to the bony bulla in which it sits. Finally, the novel mammalian jaw joint and versatile dentary bone will be discussed with respect to evolution of the mammalian middle ear. This article is part of the themed issue ‘Evo-devo in the genomics era, and the origins of morphological diversity’. PMID:27994124

Middle Class Dropouts: Myths and Observations.

ERIC Educational Resources Information Center

Balfour, Mary J.; Harris, Linda Hall

1979-01-01

Observations about middle class high school dropouts are reported by staff of Project SAIL (Student Advocates Inspire Learning), an intensive special program involving peer and individual counseling. (CL)

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

Impact of an Immunization Education Program on Middle School Adolescents

ERIC Educational Resources Information Center

Glik, Deborah; Macpherson, Fiona; Todd, Wendy; Stone, Kathleen; Ang, Alfonso; Jones, Marcy Connell

2004-01-01

Objectives : To raise middle school student awareness, attitudes, and proactive behaviors about immunization, and to increase immunization rates among middle school students through implementation of a comprehensive integrated immunization promotion curriculum ( Immunization Plus! ) Methods: Evaluation used a quasi-experimental non-equivalent…

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

Desmoplastic small round cell tumor of the middle ear: A case report.

PubMed

Xu, Jing; Yao, Mengwei; Yang, Xinxin; Liu, Tao; Wang, Shaohua; Ma, Dengdian; Li, Xiaoyu

2018-04-01

Desmoplastic small round cell tumor (DSRCT) is a rare, aggressive and malignant tumor. This report describes a case involving DSRCT of the middle ear which no case has been reported in the literature till date. A 59-year-old Chinese man with a 40-year history of repeated suppuration of his right ear and 1-year history of drooping of the angle of mouth. The CT of the middle ear and brain scan and enhanced MRI showed space occupying lesion in the right middle ear. Desmoplastic small round cell tumor of the middle ear. After relevant examinations, radical mastoidectomy and subtotal temporal bone resection were performed on the right ear under general anesthesia. The patient underwent postoperative adjuvant chemoradiation therapy. The patient was counterchecked regularly,there was norecurrence of DSRCT of the middle ear. Four years after surgery, the CT and MRI of the middle ear mastoid showed right middle ear soft tissue shadow,but postoperative pathological results showed proliferative fibrous and vascular tissues with chronic inflammatory cell infiltration and necrosis. DSRCT is a relatively aggressive, malignant mesenchymal tumor, with a very poor prognosis.The diagnosis of DSRCT relies on immunohistological data. Early diagnosis, radical surgery, chemotherapy, and radiotherapy are considered a reasonable way to prolong survival.

Moving Middle Schooling Reform from Policy to Practice: Issues for Queensland Teachers

ERIC Educational Resources Information Center

Bryer, Fiona; Main, Katherine

2005-01-01

Three well-established issues for educational reform to insert middle schooling into the traditional primary-secondary tiers are (a) lack of preservice training of specialist middle school teachers, (b) the absence of clear positive educational outcomes linked to the promotion of middle schooling policy as a philosophy of teaching, and (c) the ad…

The Evolution of Middle Schools.

ERIC Educational Resources Information Center

George, Paul S.

2001-01-01

Over the past 30 years, Florida's 500 middle schools have become more sizeable, racially segregated, and security conscious. Other features include interdisciplinary team organization, warring curricula, block schedules, integrated technology, inclusion, ability grouping, corporate practices, and female and minority principals committed to…

Haymon-Morris Middle School: Keeping the Peace in Georgia

ERIC Educational Resources Information Center

Principal Leadership, 2011

2011-01-01

This article features Haymon-Morris Middle School in Winder, Georgia. This highly successful Title I middle school is tucked behind the high school in a rural area 50 miles northeast of Atlanta. The staff is dedicated to creating a culture where it is believed that a calm, serene school setting results in less stress for both students and staff…

"Leading from the Middle": An Initial Study of Impact

ERIC Educational Resources Information Center

Naylor, Philip; Gkolia, Chrysanthi; Brundrett, Mark

2006-01-01

The National College for School Leadership (NCSL) Programme, Leading from the Middle (LftM), was introduced in 2003 and was designed to help improve leadership at middle levels in schools and to impact on the effectiveness of teams of teachers in improving pupil progress. This article is a report on an evaluative study of how the program has…

The Middle Level Principalship. Volume I: A Survey of Middle Level Principals and Programs. Report of National Study of Schools in the Middle.

ERIC Educational Resources Information Center

Valentine, Jerry; And Others

A national questionnaire survey of 1,413 principals of middle-level schools (those offering any combination of grades 5 through 9) gathered data on principals' personal and professional traits, tasks, problems, and opinions on selected educational issues; on school programs; and on student, school, staff, and community characteristics. The data…

Sectoral output, energy use, and CO2 emission in middle-income countries.

PubMed

Sohag, Kazi; Al Mamun, Md; Uddin, Gazi Salah; Ahmed, Ali M

2017-04-01

Middle-income countries are currently undergoing massive structural changes towards more industrialized economies. In this paper, we carefully examine the impact of these transformations on the environmental quality of middle-income countries. Specifically, we examine the role of sector value addition to GDP on CO 2 emission nexus for middle-income economies controlling for the effects of population growth, energy use, and trade openness. Using recently developed panel methods that consider cross-sectional dependence and allow for heterogeneous slope coefficients, we show that energy use and growth of industrial and service sectors positively explain CO 2 emissions in middle-income economies. We also find that population growth is insignificantly associated with CO 2 emission. Hence, our paper provides a solid ground for developing a sustainable and pro-growth policy for middle-income countries.

Hydraulic modeling analysis of the Middle Rio Grande - Escondida Reach, New Mexico

Treesearch

Amanda K. Larsen

2007-01-01

Human influence on the Middle Rio Grande has resulted in major changes throughout the Middle Rio Grande region in central New Mexico, including problems with erosion and sedimentation. Hydraulic modeling analyses have been performed on the Middle Rio Grande to determine changes in channel morphology and other important parameters. Important changes occurring in the...

Vitamin D deficiency is endemic in Middle Eastern sportsmen.

PubMed

Hamilton, Bruce; Grantham, Justin; Racinais, Sebastien; Chalabi, Hakim

2010-10-01

While vitamin D deficiency is well recognized in Middle Eastern women as a result of cultural norms of remaining covered, Middle Eastern men are an under-reported group. Vitamin D is now known to have multiple effects, including an impact on muscle function, thereby increasing the relevance for sportsmen. The aim of the present study was to evaluate serum 25-hydroxyvitamin D (25(OH)D) levels in young male Middle Eastern athletes. Cross-sectional study. Qatar Orthopaedic and Sports Medicine Hospital, Doha, Qatar. Ninety-three Middle Eastern men presenting to hospital for an annual screening undertook a blood test to evaluate their vitamin D status. Ninety-one per cent of athletes were found to be deficient in 25(OH)D (serum concentration <20 ng/ml). Athletes with severe deficiencies were significantly younger than those with less marked deficiency. A subset of athletes underwent bone mineral density assessment and 59 % were shown to have at least one Z-score less than -1; despite this, however, no athletes reported a stress fracture. There was no correlation between 25(OH)D concentration and sunlight exposure, skin coverage and skin colouring. The study revealed that 25(OH)D deficiency is very common among otherwise healthy Middle Eastern male athletes. Given the potentially significant long- and short-term effects of 25(OH)D deficiency, serum 25(OH)D evaluation should be part of the routine assessment in this region.

Schneiderian-Type Papilloma of the Middle Ear: A Review of the Literature.

PubMed

Schaefer, Nathan; Chong, Jessica; Griffin, Aaron; Little, Andrew; Gochee, Peter; Dixon, Natalie

2015-06-01

Schneiderian-type papilloma of the middle ear is a rare finding. We present a 46-year-old Aboriginal man with a large tympanic membrane perforation and a Schneiderian-type papilloma filling the middle ear. The aim of this study is to familiarize clinicians with this uncommon disease through discussion of its clinical presentation, diagnostic considerations and management. A search of English-language peer-reviewed literature was undertaken using the key words "Schneiderian-type papilloma," "inverted papilloma," and "middle ear." A total of 29 cases (including the present case) of Schneiderian-type papilloma involving the middle ear were reviewed. Common presenting symptoms include hearing loss, otalgia, and otorrhea. Middle ear disease is associated with higher rates of recurrence and malignant transformation than its sinonasal counterpart. Radical surgical resection is the only curative treatment. Schneiderian-type papilloma is a benign, but locally aggressive, epithelial neoplasm most commonly arising in the sinonasal tract. Whilst involvement of the middle ear is extremely rare, knowledge of this condition is important due to its propensity to recur and the high rate of malignant transformation.

Am I a Mathematics Teacher Who Teaches Middle Grades or a Middle Grades Teacher Who Teaches Mathematics? Untangling the Multiple Identities of Preservice Teachers

ERIC Educational Resources Information Center

Kasten, Sarah E.; Austin, Christopher; Jackson, Christa

2014-01-01

This article reports on a qualitative study that investigated the identities of preservice middle grades teachers preparing to teach mathematics as one of their chosen content areas. Data were collected using open response reflective prompts questionnaires with 68 preservice middle grades teachers at 3 south-central universities. Findings indicate…

EPA Efforts in the Middle East

EPA Pesticide Factsheets

US EPA’s environmental cooperation in the Middle East focuses on capacity building in environmental governance, water pollution and water security, clean fuels and vehicles, public participation, and pollution prevention.

Chronic fatigue syndrome in Chinese middle-school students.

PubMed

Shi, Jieyao; Shen, Jie; Xie, Jian; Zhi, Jianming; Xu, Yong

2018-01-01

The objective of the present study was to determine the prevalence of chronic fatigue syndrome (CFS) and its associated factors in middle-school students in Suzhou, China. From September 2010 to January 2011, across-sectional study was conducted in junior- and senior middle-school students aged 10 to 18 years using a battery of confidential questionnaires. Our results indicate that 18,139 completed the questionnaires effectively, of whom 163 (0.9%) met the definition of CFS, with senior high-school students and male students predominating. The prevalence of CFS in the middle-school students increased steadily with age. The main symptoms of CFS in these students included being afraid of going to school, despondency, and irritability in addition to those specified in the Centers for Disease Control and Prevention (CDC). Our study shows that CFS is prevalent among Chinese teenagers, and requiring proper intervention and treatment.

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…

The Two Towers: The Quest for Appraisal and Leadership Development of Middle Leaders Online

ERIC Educational Resources Information Center

Bassett, Martin; Robson, Joanne

2017-01-01

This paper sets out to examine the role of middle leaders and their quest for effective appraisal and leadership development online--the two towers. Research that focuses on the role of middle leaders, in terms of their appraisal and leadership development, suggests there is a crisis in the "middle." Currently, middle leaders do not have…

Organizational Health Directly Influences Student Performance at the Middle Level.

ERIC Educational Resources Information Center

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

2003-01-01

Explored the implementation of middle level reform components in both high- and low-performing middle schools, seeking to identify factors linked to student achievement. Found that organizational health, which includes academic focus, teacher affiliation, and resource support, more directly influences student performance than simple implementation…

Exploring Parental Involvement Strategies Utilized by Middle School Interdisciplinary Teams

ERIC Educational Resources Information Center

Robbins, Chris; Searby, Linda

2013-01-01

Adolescents present a unique collection of characteristics and challenges which middle school interdisciplinary teams were designed to address. This article describes a research study which explored parental involvement strategies employed by interdisciplinary teaching teams from three very different middle schools: an affluent suburban school, a…

Effects of obstructive sleep apnea surgery on middle ear function.

PubMed

Lin, Hsin-Ching; Friedman, Michael; Chang, Hsueh-Wen; Shao, Chi-Hsin; Pulver, Tanya M; Chen, Yung-Che

2011-04-01

To study the effect of Z-palatopharyngoplasty plus radiofrequency of the base of the tongue on middle ear function. A retrospective review of a prospective data set at a tertiary care center. University-affiliated medical center. The study population included 47 patients (42 men and 5 women; mean age, 40.8 years) who underwent Z-palatopharyngoplasty plus radiofrequency of the base of the tongue for obstructive sleep apnea/hypopnea syndrome. All patients had healthy eardrums and no previous history of chronic ear disease. Pure-tone audiometric and tympanometric assessments were performed preoperatively and at 3 days, 7 days, 1 month, and 3 months postoperatively. Levels of baseline and postoperative middle ear pressure were compared. Twelve patients (26%) reported otologic concerns, such as ear pressure and/or otalgia, within 1 week postoperatively. No permanent otologic discomfort occurred. A trend toward reduced middle ear pressure was noted in this study. The decrease in middle ear pressure became apparent on day 3. However, mean pressure changes were no longer significantly different than preoperative values by 1 week after surgery. We found that Z-palatopharyngoplasty plus radiofrequency of the base of the tongue for obstructive sleep apnea/hypopnea syndrome induces changes in middle ear function. However, the changes were temporary and not significant after 3 months of follow-up.

Greeley's Maplewood Middle School Stellar in Solar Car Race

Science.gov Websites

- Students from Greeley's Maplewood Middle School built the fastest model solar car and won the Junior Solar Monarch K-8 School in Louisville won top honors for design. Forty-one teams from across Colorado entered School's car 13 "Crème de la Crème," fourth place; and Golden's Bell Middle School, fifth place

Replacement vs. Renovation: The Reincarnation of Hubble Middle School

ERIC Educational Resources Information Center

Ogurek, Douglas J.

2010-01-01

At the original Hubble Middle School, neither the views (a congested Roosevelt Road and glimpses of downtown Wheaton) nor the century-old facility that offered them was very inspiring. Built at the start of the 20th century, the 250,000-square-foot building was converted from Wheaton Central High School to Hubble Middle School in the early 1980s.…

Distracted driving in elderly and middle-aged drivers.

PubMed

Thompson, Kelsey R; Johnson, Amy M; Emerson, Jamie L; Dawson, Jeffrey D; Boer, Erwin R; Rizzo, Matthew

2012-03-01

Automobile driving is a safety-critical real-world example of multitasking. A variety of roadway and in-vehicle distracter tasks create information processing loads that compete for the neural resources needed to drive safely. Drivers with mind and brain aging may be particularly susceptible to distraction due to waning cognitive resources and control over attention. This study examined distracted driving performance in an instrumented vehicle (IV) in 86 elderly (mean=72.5 years, SD=5.0 years) and 51 middle-aged drivers (mean=53.7 years, SD=9.3 year) under a concurrent auditory-verbal processing load created by the Paced Auditory Serial Addition Task (PASAT). Compared to baseline (no-task) driving performance, distraction was associated with reduced steering control in both groups, with middle-aged drivers showing a greater increase in steering variability. The elderly drove slower and showed decreased speed variability during distraction compared to middle-aged drivers. They also tended to "freeze up", spending significantly more time holding the gas pedal steady, another tactic that may mitigate time pressured integration and control of information, thereby freeing mental resources to maintain situation awareness. While 39% of elderly and 43% of middle-aged drivers committed significantly more driving safety errors during distraction, 28% and 18%, respectively, actually improved, compatible with allocation of attention resources to safety critical tasks under a cognitive load. Copyright © 2011 Elsevier Ltd. All rights reserved.

Distracted Driving in Elderly and Middle-Aged Drivers

PubMed Central

Thompson, Kelsey R.; Johnson, Amy M.; Emerson, Jamie L.; Dawson, Jeffrey D.; Boer, Erwin R.

2011-01-01

Automobile driving is a safety-critical real-world example of multitasking. A variety of roadway and in-vehicle distracter tasks create information processing loads that compete for the neural resources needed to drive safely. Drivers with mind and brain aging may be particularly susceptible to distraction due to waning cognitive resources and control over attention. This study examined distracted driving performance in an instrumented vehicle (IV) in 86 elderly (mean = 72.5 years, SD = 5.0 years) and 51 middle-aged drivers (mean = 53.7 years, SD = 9.3 year) under a concurrent auditory-verbal processing load created by the Paced Auditory Serial Addition Task (PASAT). Compared to baseline (no-task) driving performance, distraction was associated with reduced steering control in both groups, with middle-aged drivers showing a greater increase in steering variability. The elderly drove slower and showed decreased speed variability during distraction compared to middle-aged drivers. They also tended to “freeze up”, spending significantly more time holding the gas pedal steady, another tactic that may mitigate time pressured integration and control of information, thereby freeing mental resources to maintain situation awareness. While 39% of elderly and 43% of middle-aged drivers committed significantly more driving safety errors during distraction, 28% and 18%, respectively, actually improved, compatible with allocation of attention resources to safety critical tasks under a cognitive load. PMID:22269561

Attenuated audiovisual integration in middle-aged adults in a discrimination task.

PubMed

Yang, Weiping; Ren, Yanna

2018-02-01

Numerous studies have focused on the diversity of audiovisual integration between younger and older adults. However, consecutive trends in audiovisual integration throughout life are still unclear. In the present study, to clarify audiovisual integration characteristics in middle-aged adults, we instructed younger and middle-aged adults to conduct an auditory/visual stimuli discrimination experiment. Randomized streams of unimodal auditory (A), unimodal visual (V) or audiovisual stimuli were presented on the left or right hemispace of the central fixation point, and subjects were instructed to respond to the target stimuli rapidly and accurately. Our results demonstrated that the responses of middle-aged adults to all unimodal and bimodal stimuli were significantly slower than those of younger adults (p < 0.05). Audiovisual integration was markedly delayed (onset time 360 ms) and weaker (peak 3.97%) in middle-aged adults than in younger adults (onset time 260 ms, peak 11.86%). The results suggested that audiovisual integration was attenuated in middle-aged adults and further confirmed age-related decline in information processing.

Estrogen effects on cognition and hippocampal transcription in middle-aged mice.

PubMed

Aenlle, Kristina K; Kumar, Ashok; Cui, Li; Jackson, Travis C; Foster, Thomas C

2009-06-01

Young and middle-aged female mice were ovariectomized and given cyclic injections of either estradiol or vehicle treatments. During the fifth week after surgery the Morris water maze was used to assess cognitive function. Age and treatment effects emerged over the course of spatial training such that middle-aged vehicle treated mice exhibited deficits in acquiring a spatial search strategy compared to younger vehicle treated mice and middle-age estradiol treated mice. Following behavioral characterization, mice were maintained on their injection schedule until week seven and hippocampi were collected 24h after the last injection. Hippocampal RNA was extracted and genes responsive to age and estrogen were identified using cDNA microarrays. Estradiol treatment in middle-aged mice altered the expression of genes related to transcriptional regulation, biosynthesis, growth, neuroprotection, and elements of cell signaling pathways. Expression profiles for representative genes were confirmed in a separate set of animals using oligonucleotide arrays and RT-PCR. Our results indicate that estrogen treatment in middle-aged animals may promote hippocampal health during the aging process.

Student Perceptions of the Transition from Elementary to Middle School.

ERIC Educational Resources Information Center

Akos, Patrick

2002-01-01

This study sought to learn more about student perceptions during the transition from elementary to middle school. In response to students' concerns, it is suggested that school counselors implement preventive or proactive programming to assist students with the elementary to middle school transition. (Contains 22 references.) (GCP)

Middle School Teachers' Views and Approaches to Implement Mathematical Tasks

ERIC Educational Resources Information Center

Yesildere-Imre, Sibel; Basturk-Sahin, Burcu Nur

2016-01-01

This research examines middle school mathematics teachers' views regarding implementation of mathematical tasks and their enactments. We compare their views on tasks and their implementation, and determine the causes of difference between the two using qualitative research methods. We interview sixteen middle school mathematics teachers based on…

MIDDLE GORGE POWER PLANT, OWENS RIVER STREAM FLOWING OVER TAIL ...

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

MIDDLE GORGE POWER PLANT, OWENS RIVER STREAM FLOWING OVER TAIL RACE OF POWER PLANT AND PENSTOCK HEADGATE TO LOWER GORGE CONTROL PLANT. A MINIMAL FLOW OF RIVER WATER IS REQUIRED TO MAINTAIN FISH LIFE - Los Angeles Aqueduct, Middle Gorge Power Plant, Los Angeles, Los Angeles County, CA

Downward Mobility from the Middle Class: Waking up from the American Dream

ERIC Educational Resources Information Center

Acs, Gregory

2011-01-01

Using data from the National Longitudinal Survey of Youth, this report finds that a middle-class upbringing does not guarantee the same status over the course of a lifetime. One third of Americans raised in the middle class, defined here as those between the 30th and 70th percentiles of the income distribution, fall out of the middle as adults.…

Paths from socioemotional behavior in middle childhood to personality in middle adulthood.

PubMed

Pulkkinen, Lea; Kokko, Katja; Rantanen, Johanna

2012-09-01

Continuity in individual differences from socioemotional behavior in middle childhood to personality characteristics in middle adulthood was examined on the assumption that they share certain temperament-related elements. Socioemotional characteristics were measured using teacher ratings at ages 8 (N = 369; 53% males) and 14 (95% of the initial sample). Personality was assessed at age 42 (63% of the initial sample; 50% males) using a shortened version of the NEO Personality Inventory (NEO-PI); the Karolinska Scales of Personality (KSP); and the Adult Temperament Questionnaire (ATQ). Three models were tested using structural equation modeling. The results confirmed paths (a) from behavioral activity to adult Extraversion and Openness (NEO-PI), sociability (KSP), and surgency (ATQ); (b) from well-controlled behavior to adult conformity (KSP) and Conscientiousness (NEO-PI); and (c) from negative emotionality to adult aggression (KSP). The paths were significant only for one gender, and more frequently for males than for females. The significant male paths from behavioral activity to all indicators of adult activity and from well-controlled behavior to adult conformity started at age 8, whereas significant female paths from behavioral activity to adult sociability and from well-controlled behavior to adult Conscientiousness started at age 14. PsycINFO Database Record (c) 2012 APA, all rights reserved.

Piezosurgery for the repair of middle cranial fossa meningoencephaloceles.

PubMed

Acharya, Aanand N; Rajan, Gunesh P

2015-03-01

To describe the use of a piezosurgery medical device to perform a craniotomy and produce a split calvarial graft for the repair of middle cranial fossa meningoencephaloceles. Retrospective case review. Tertiary referral hospital. Ten consecutive patients undergoing middle cranial fossa approach for the repair of meningoencephaloceles. Therapeutic. Intraoperative and postoperative complications, success rate as defined by the ability to fashion a split calvarial graft that achieves complete closure of the tegmen defect. As a secondary outcome measure, evidence of integration of the split calvarial bone graft with the adjacent skull base was assessed. There were no intraoperative or postoperative complications. An appropriately sized calvarial bone graft was produced, and complete closure of the tegmen defect was achieved in all 10 cases. Computed tomography demonstrated evidence of integration of the bone graft in eight cases between 4 and 9 months after surgery. The piezosurgery medical device provides a safe and effective means by which the middle fossa craniotomy and split calvarial bone graft can be produced to repair defects of the middle fossa tegmen, with integration of the bone graft in the majority of cases.

A 3D-printed functioning anatomical human middle ear model.

PubMed

Kuru, Ismail; Maier, Hannes; Müller, Mathias; Lenarz, Thomas; Lueth, Tim C

2016-10-01

The middle ear is a sophisticated and complex structure with a variety of functions, yet a delicate organ prone to injuries due to various reasons. Both, understanding and reconstructing its functions has always been an important topic for researchers from medical and technical background. Currently, human temporal bones are generally used as model for tests, experiments and validation of the numerical results. However, fresh human preparations are not always easily accessible and their mechanical properties vary with time and between individuals. Therefore we have built an anatomically based and functional middle ear model to serve as a reproducible test environment. Our middle ear model was manufactured with the aid of 3D-printing technology. We have segmented the essential functional elements from micro computed tomography data (μCT) of a single temporal bone. The ossicles were 3D-printed by selective laser melting (SLM) and the soft tissues were casted with silicone rubber into 3D-printed molds. The ear canal, the tympanic cavity and the inner ear were artificially designed, but their design ensured the anatomically correct position of the tympanic membrane, ossicular ligaments and the oval window. For the determination of their auditory properties we have conducted two kinds of tests: measurement of the stapes footplate response to sound and tympanometry of the model. Our experiments regarding the sound transmission showed that the model has a similar behavior to a human middle ear. The transfer function has a resonance frequency at around 1 kHz, the stapes' response is almost constant for frequencies below the resonance and a roll-off is observed above the resonance. The tympanometry results show that the compliance of the middle ear model is similar to the compliance of a healthy human middle ear. We also present that we were able to manipulate the transmission behavior, so that healthy or pathological scenarios can be created. For this purpose we have

Otopolyposis With Middle Ear Allergic Mucin in a Patient With Allergic Fungal Rhinosinusitis.

PubMed

Kumar, Manvinder S; Panella, Nicholas J; Magliocca, Kelly R; Vivas, Esther X

2016-10-01

The purpose of this study is to report a case of otopolyposis and middle ear allergic mucin in a patient with allergic fungal rhinosinusitis (AFRS) and no history of middle ear disease and introduce these as possible otologic manifestations of the AFRS. A case of a 31-year-old female with the aforementioned findings is reported. A review of the pertinent literature was performed. We report a case of a 31-year-old female with a history of AFRS but no history of middle ear disease or hearing loss who presented to our institution complaining of aural fullness. Physical exam was significant for middle ear masses of unknown etiology. Surgical exploration revealed the presence of allergic mucin and middle ear polyposis histologically identical to tissue sampled during prior sinonasal surgeries at the same institution. Aspiration of the middle ear space did not resolve the otologic symptoms. Otopolyposis and middle ear allergic mucin are extremely rare but possible otologic manifestations of AFRS. We encourage otolaryngologists to consider this in the clinical differential diagnosis of patients with a history of AFRS with new onset otologic symptoms. © The Author(s) 2016.

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)

Schneiderian-Type Papilloma of the Middle Ear: A Review of the Literature

PubMed Central

Schaefer, Nathan; Chong, Jessica; Griffin, Aaron; Little, Andrew; Gochee, Peter; Dixon, Natalie

2015-01-01

Schneiderian-type papilloma of the middle ear is a rare finding. We present a 46-year-old Aboriginal man with a large tympanic membrane perforation and a Schneiderian-type papilloma filling the middle ear. The aim of this study is to familiarize clinicians with this uncommon disease through discussion of its clinical presentation, diagnostic considerations and management. A search of English-language peer-reviewed literature was undertaken using the key words “Schneiderian-type papilloma,” “inverted papilloma,” and “middle ear.” A total of 29 cases (including the present case) of Schneiderian-type papilloma involving the middle ear were reviewed. Common presenting symptoms include hearing loss, otalgia, and otorrhea. Middle ear disease is associated with higher rates of recurrence and malignant transformation than its sinonasal counterpart. Radical surgical resection is the only curative treatment. Schneiderian-type papilloma is a benign, but locally aggressive, epithelial neoplasm most commonly arising in the sinonasal tract. Whilst involvement of the middle ear is extremely rare, knowledge of this condition is important due to its propensity to recur and the high rate of malignant transformation. PMID:25564042

Injecting Computational Thinking into Computing Activities for Middle School Girls

ERIC Educational Resources Information Center

Webb, Heidi Cornelia

2013-01-01

Advances in technology have caused high schools to update their computer science curricula; however there has been little analogous attention to technology-related education in middle schools. With respect to computer-related knowledge and skills, middle school students are at a critical phase in life, exploring individualized education options…

How Engineering Standards Are Interpreted and Translated for Middle School

ERIC Educational Resources Information Center

Judson, Eugene; Ernzen, John; Krause, Stephen; Middleton, James A.; Culbertson, Robert J.

2016-01-01

In this exploratory study we examined the alignment of Next Generation Science Standards (NGSS) middle school engineering design standards with lesson ideas from middle school teachers, science education faculty, and engineering faculty (4-6 members per group). Respondents were prompted to provide plain language interpretations of two middle…

Middle Level Leadership Handbook. National Leadership Camp Curriculum--Student Guide.

ERIC Educational Resources Information Center

Jensen, Jacquie; And Others

Activities and exercises to enhance student leadership are included in this curriculum guide for middle-level student leaders and their advisors. Because students in intermediate grades are not "little high school students," this separate leadership curriculum guide for middle-level student leaders was developed. Although the achieved skills are…

We Gain More Than We Give: Teaming in Middle Schools.

ERIC Educational Resources Information Center

Dickinson, Thomas S., Ed.; Erb, Thomas O., Ed.

Despite increases in the number of middle school using interdisciplinary team teaching, many are struggling to articulate a clear defense of their teaming work in light of confounding and conflicting public demands. This compilation examines teaming in middle schools--its characteristics, knowledge base, current concerns and future adaptations.…

Status of Middle Atmosphere-Climate Models: Results SPARC-GRIPS

NASA Technical Reports Server (NTRS)

Pawson, Steven; Kodera, Kunihiko

2003-01-01

The middle atmosphere is an important component of the climate system, primarily because of the radiative forcing of ozone. Middle atmospheric ozone can change, over long times, because of changes in the abundance of anthropogenic pollutants which catalytically destroy it, and because of the temperature sensitivity of kinetic reaction rates. There is thus a complex interaction between ozone, involving chemical and climatic mechanisms. One question of interest is how ozone will change over the next decades , as the "greenhouse-gas cooling" of the middle atmosphere increases but the concentrations of chlorine species decreases (because of policy changes). concerns the climate biases in current middle atmosphere-climate models, especially their ability to simulate the correct seasonal cycle at high latitudes, and the existence of temperature biases in the global mean. A major obstacle when addressing this question This paper will present a summary of recent results from the "GCM-Reality Intercomparison Project for SPARC" (GRIPS) initiative. A set of middle atmosphere-climate models has been compared, identifying common biases. Mechanisms for these biases are being studied in some detail, including off-line assessments of the radiation transfer codes and coordinated studies of the impacts of gravity wave drag due to sub-grid-scale processes. ensemble of models will be presented, along with numerical experiments undertaken with one or more models, designed to investigate the mechanisms at work in the atmosphere. The discussion will focus on dynamical and radiative mechanisms in the current climate, but implications for coupled ozone chemistry and the future climate will be assessed.

Middle school transition and body weight outcomes: Evidence from Arkansas Public Schoolchildren.

PubMed

Zeng, Di; Thomsen, Michael R; Nayga, Rodolfo M; Rouse, Heather L

2016-05-01

There is evidence that middle school transition adversely affects educational and psychological outcomes of pre-teen children, but little is known about the impacts of middle school transition on other aspects of health. In this article, we estimate the impact of middle school transition on the body mass index (BMI) of public schoolchildren in Arkansas, United States. Using an instrumental variable approach, we find that middle school transition in grade 6 led to a moderate decrease of 0.04 standard deviations in BMI z-scores for all students. Analysis by subsample indicated that this result was driven by boys (0.06-0.07 standard deviations) and especially by non-minority boys (0.09 standard deviations). We speculate that the changing levels of physical activities associated with middle school transition provide the most reasonable explanation for this result. Copyright © 2015 Elsevier B.V. All rights reserved.

Boundary conditions for the Middle Miocene Climate Transition (MMCT v1.0)

NASA Astrophysics Data System (ADS)

Frigola, Amanda; Prange, Matthias; Schulz, Michael

2018-04-01

The Middle Miocene Climate Transition was characterized by major Antarctic ice sheet expansion and global cooling during the interval ˜ 15-13 Ma. Here we present two sets of boundary conditions for global general circulation models characterizing the periods before (Middle Miocene Climatic Optimum; MMCO) and after (Middle Miocene Glaciation; MMG) the transition. These boundary conditions include Middle Miocene global topography, bathymetry, and vegetation. Additionally, Antarctic ice volume and geometry, sea level, and atmospheric CO2 concentration estimates for the MMCO and the MMG are reviewed. The MMCO and MMG boundary conditions have been successfully applied to the Community Climate System Model version 3 (CCSM3) to provide evidence of their suitability for global climate modeling. The boundary-condition files are available for use as input in a wide variety of global climate models and constitute a valuable tool for modeling studies with a focus on the Middle Miocene.

Access to orphan drugs in the Middle East: Challenge and perspective

PubMed Central

Almalki, Ziyad S.; Alahmari, Abdullah K.; Guo, Jeff J.; Kelton, Christina M.L.

2012-01-01

Summary An orphan drug is a drug developed specifically to treat a rare medical condition. With a combined population of less than 400 million, about 2.8 million patients are estimated to be suffering from a rare disease in the Middle East. Some disorders such as hemoglobinopathy, glucose-6-phosphate dehydrogenase deficiency, autosomal recessive syndromes, and several metabolic disorders have a presence throughout the Middle East. In order to promote the treatment of these diseases, Middle Eastern governments need to facilitate education and training of healthcare personnel; develop and execute a method for obtaining and paying for orphan drugs; and, finally, provide tax, marketing, and other incentives to domestic and international firms to develop drugs specifically for the diseases of most importance to Middle Eastern patients. PMID:25343087

Longitudinal linkages between sibling relationships and adjustment from middle childhood through adolescence.

PubMed

Kim, Ji-Yeon; McHale, Susan M; Crouter, Ann C; Osgood, D Wayne

2007-07-01

The links between changes in sibling conflict and intimacy and changes in perceived peer social competence and depression symptoms were examined from middle childhood through adolescence. Participants were mothers, fathers and first- and second-born siblings from 197 White, working/middle class, two-parent families. Peer competence peaked in early adolescence and then declined; depression symptoms were high in middle childhood and, for girls, in middle adolescence. Controlling for parent-offspring relationships and sibling and parent adjustment, increases in sibling conflict were linked to increases in depression symptoms, and increases in sibling intimacy were linked to increases in peer competence and, for girls, decreases in depression symptoms. Copyright 2007 APA.