Sample records for unit includes suggested

  1. Self-Paced Studies.

    ERIC Educational Resources Information Center

    Faust, Norma Jean

    1995-01-01

    Discusses the use of self-paced units. Development suggestions include determining the form of the units, including goals, responsibilities, and definitions of terms; keeping them short; including a variety of activities; and requiring that all lessons be completed at school. Contains sample units on climatology and meteorology, the sun, and…

  2. Commercial Carpentry: Instructional Units.

    ERIC Educational Resources Information Center

    Diehl, Donald W.; Penner, Wayman R.

    This manual contains instructional materials which measure student performance on commercial carpentry behavioral objectives; criterion-referenced evaluation instruments are also included. Each of the manual's eleven sections consists of one or more units of instruction. Each instructional unit includes behavioral objectives, suggested activities…

  3. COURSE OUTLINE FOR FIRST SIX WEEKS FOR SCIENCE-LEVEL II, TALENT PRESERVATION CLASSES.

    ERIC Educational Resources Information Center

    Houston Independent School District, TX.

    THE FIRST 6-WEEK UNIT CONCERNS ANIMAL LIFE, AND TOPICS INCLUDE PROTOZOA, INVERTEBRATES, AND VERTEBRATES. UNIT II, "THE HUMAN BODY", INCLUDES BODY SYSTEMS, HEALTH, AND SAFETY. TEXTBOOK REFERENCES, CONTENT OUTLINE, TEACHING SUGGESTIONS, REFERENCE READINGS, AND AUDIOVISUAL AIDS ARE GIVEN UNDER EACH TOPIC. IT IS SUGGESTED THAT FIRST…

  4. Investigating Variation, Teacher's Edition. Probing the Natural World/3.

    ERIC Educational Resources Information Center

    Florida State Univ., Tallahassee. Dept. of Science Education.

    The teacher's edition for the unit entitled "Investigating Variation" in Intermediate Science Curriculum Study Level III, provides numerous suggestions for teaching specific activities included in the unit. The unit is aimed at selected aspects of measurement and analysis. The chapters included are "The Road…

  5. Consumer Education. An Introductory Unit for Inmates in Penal Institutions.

    ERIC Educational Resources Information Center

    Schmoele, Henry H.; And Others

    This introductory consumer education curriculum outline contains materials designed to help soon-to-be-released prisoners to develop an awareness of consumer concerns and to better manage their family lives. Each of the four units provided includes lesson objectives, suggested contents, suggested teaching methods, handouts, and tests. The unit on…

  6. RECOMMENDATIONS FOR SCHOOL HEALTH SERVICE UNIT WITH SUGGESTED PLANS.

    ERIC Educational Resources Information Center

    ANDERSON, JESSE T.; PEEPLES, G.S.T.

    THIS REPORT DISCUSSES RECOMMENDATIONS FOR THE PLANNING AND USE OF SPACE ALLOCATED FOR RENDERING NEEDED SCHOOL HEALTH SERVICES. ITEMS FOR CONSIDERATION ARE--(1) PURPOSES, (2) SITE, (3) LOCATION, (4) SPECIAL FEATURES, (5) SUPPLIES AND EQUIPMENT, AND (6) SUGGESTED PLANS OR LAYOUT OF THE UNIT. FUNCTIONAL AREAS WITHIN THE UNITS MAY INCLUDE--(1) REST…

  7. Introduction to Surgical Technology. Teacher Edition.

    ERIC Educational Resources Information Center

    Bushey, Vicki; And Others

    This instructor's manual contains 14 units of instruction for a course on surgical technology designed to include the entry-level competencies students need to enter any of the more advanced surgical technology courses. Each unit includes some or all of the following basic components of a unit of instruction: objective sheet, suggested activities…

  8. Surgical Techniques. Second Edition. Teacher Edition.

    ERIC Educational Resources Information Center

    Bushey, Vicki; And Others

    This instructor's manual contains 18 units of instruction for a course on surgical technology designed to include the entry-level competencies students need as a surgical technologist. Each unit includes some or all of the following basic components of a unit of instruction: objective sheet, suggested activities for the teacher, assignment sheets…

  9. Wisconsin VTAE Pipefitting Apprenticeship Curriculum. Instructor Guide, Apprentice Guide, [and] Wisconsin VTAE Pipefitting Competency Profile.

    ERIC Educational Resources Information Center

    Northeast Wisconsin Technical Inst., Green Bay.

    This curriculum guide contains 18 units for a course to assist apprentices in learning the pipefitting trade. Introductory materials include lists of suggested audiovisual materials, competencies, and textbooks and approximate times for each unit. Each instructional unit includes some or all of the following components: competencies, instructional…

  10. Health Occupations Education: Medical Assistant.

    ERIC Educational Resources Information Center

    Sloan, Jamee Reid

    These medical assistant instructional materials include 28 instructional units organized into sections covering orientation; anatomy and physiology, related disorders, disease, and skills; office practices; and clinical practices. Each unit includes eight basic components: performance objectives, suggested activities for teachers, information…

  11. Why You're You, Teacher's Edition. Probing the Natural World/3.

    ERIC Educational Resources Information Center

    Florida State Univ., Tallahassee. Dept. of Science Education.

    The teacher's edition for the Intermediate Science Curriculum Study Level III unit entitled "Why You're You" provides specific suggestions for teaching the seven chapters included in the unit. The unit deals primarily with the concepts of genetics and a brief discussion is included in the beginning about some of the basic ideas in this…

  12. Propulsion Systems for Aircraft. Aerospace Education II. Instructional Unit II.

    ERIC Educational Resources Information Center

    Elmer, James D.

    This curriculum guide accompanies another publication in the Aerospace Education II series entitled "Propulsion Systems for Aircraft." The guide includes specific guidelines for teachers on each chapter in the textbook. Suggestions are included for objectives (traditional and behavioral), suggested outline, orientation, suggested key…

  13. Incredible Diversity: A Unit on Indian Literature. Fulbright-Hays Summer Seminars Abroad, 1997 (India).

    ERIC Educational Resources Information Center

    Gilmore, Elsie

    This paper describes a unit in a high school world literature course which focuses on non-Western literature. The novel on India to be included is "Nectar in a Sieve" by Kamala Markandaya. The 13-day unit includes worksheets and focus questions for research. Additional novels are suggested with a rationale presented as to why the…

  14. GUIDE FOR SOCIAL STUDIES AND SCIENCE-HEALTH, FIRST YEAR. JUNIOR HIGH SCHOOL SPECIAL CURRICULUM.

    ERIC Educational Resources Information Center

    STINCHCOMB, KOMA D.; AND OTHERS

    THIS CURRICULUM GUIDE FOR JUNIOR HIGH EDUCABLE MENTALLY HANDICAPPED STUDENTS PROVIDES INFORMATION ON TEACHING PROCEDURES, SUGGESTIONS FOR PLANNING SUPPLEMENTAL UNITS, TYPES OF LESSONS, AND EVALUATION. INDIVIDUAL UNITS INCLUDE THE INFORMATION CONTENT, SUGGESTIONS FOR BACKGROUND STUDY, SPECIFIC TEACHING PLANS, DISCUSSION QUESTIONS, ASSIGNMENTS,…

  15. Ideas for Studying About the United States in Europe.

    ERIC Educational Resources Information Center

    Wright, David

    1986-01-01

    Suggests six activities for teaching United Kingdom students about the United States and vice versa. Ideas include word associations, map and globe work to discover climate and habitation patterns, exchange of student projects, and relevant textbook passages. (JDH)

  16. Automotive Emission Control.

    ERIC Educational Resources Information Center

    Lee, Billy D.; Ragazzi, Ronald

    This guide designed to assist teachers in improving instruction in the area of automotive emission control curriculum includes four areas. Each area consists of one or more units of instruction, with each instructional unit including some or all of the following basic components: Performance objectives, suggested activities for teacher and…

  17. General Metal Trades Book I. Units of Instruction. Teacher's Guide.

    ERIC Educational Resources Information Center

    East Texas State Univ., Commerce. Occupational Curriculum Lab.

    This teacher's guide provides instructional materials for a 10-unit course in the General Metal Trades program. Each unit includes most or all of these basic components: performance objectives (unit and specific objectives), suggested teaching activities (a sheet outlining steps to follow to accomplish specific objectives), information sheets,…

  18. Snowmobile Repair.

    ERIC Educational Resources Information Center

    Helbling, Wayne

    This guide is designed to provide and/or improve instruction for occupational training in the area of snowmobile repair, and includes eight areas. Each area consists of one or more units of instruction, with each instructional unit including some or all of the following basic components: Performance objectives, suggested activities for teacher and…

  19. Greek & Roman Mythology.

    ERIC Educational Resources Information Center

    Bigelow, Alma

    Activities and background information on Greek and Roman mythology are presented. The unit is designed for eighth graders, but many of the activities can be modified for other grade levels. The unit includes: (1) a content outline; (2) a list of instructional materials including suggested textbooks, teacher-prepared materials, and resource…

  20. Japan: Land of the Rising Sun. A Twelve Day Unit of Study for Fourth Grade Students.

    ERIC Educational Resources Information Center

    Craycraft, Kenneth; Winters, Norm

    This unit of study on Japan contains the following content areas: Unit Focus/Motivation; Islands of Japan; Living on an Island; Buildings; Economics; Transportation; and Culminating Activities. The objectives of the unit include knowledge, skills, and attitudes. Suggested activities for each of the content areas are offered and explained to assist…

  1. A Botany Unit: Seed Plants.

    ERIC Educational Resources Information Center

    Smythe, Cathy

    1983-01-01

    Presents a botany unit designed to provide understanding of a plant life cycle, plant parts and functions, and variety within the plant world. The unit is organized according to plant morphology (structure). Each section includes concepts fostered, suggestions for focused discussions, experiments, and activities to support concept development.…

  2. Forestry. Teacher Edition.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

    This curriculum is designed to provide training in skills used by technicians and foresters throughout the world who plant, care for, and harvest trees. It contains 16 units. Each instructional unit includes some or all of the basic components of a unit of instruction: performance objectives, suggested activities, handouts, information sheets,…

  3. The West. Grade Five (Unit V). Resource Unit. Project Social Studies.

    ERIC Educational Resources Information Center

    Minnesota Univ., Minneapolis. Project Social Studies Curriculum Center.

    This resource unit for 5th graders includes three case studies and a sub-unit on the West as a region. Three sequent occupance case studies which are suggestive, rather than prescriptive, comprise the first part of the unit. Teachers may decide to select only one for an in-depth study or may decide to design a case study modeled after this…

  4. Zinc and You.

    ERIC Educational Resources Information Center

    Byrne, Michael

    This unit is one of a group of units written to fit the Certificate of Sixth Year Studies (CSYS) chemistry course, but it could also be used in most Sixth Form courses. It includes: (1) background notes for teachers including answers and a discussion guide; (2) a student copy of objectives and discussion suggestions; (3) background information for…

  5. Mechanical Drafting with CAD. Teacher Edition.

    ERIC Educational Resources Information Center

    McClain, Gerald R.

    This instructor's manual contains 13 units of instruction for a course on mechanical drafting with options for using computer-aided drafting (CAD). Each unit includes some or all of the following basic components of a unit of instruction: objective sheet, suggested activities for the teacher, assignment sheets and answers to assignment sheets,…

  6. Diesel Mechanics: Fundamentals.

    ERIC Educational Resources Information Center

    Foutes, William; And Others

    This publication is the first in a series of three texts for a diesel mechanics curriculum. Its purpose is to teach the basic concepts related to employment in a diesel trade. Six sections contain 29 units. Each instructional unit includes some or all of these basic components: unit and specific (performance) objectives, suggested activities for…

  7. Medical-Surgical II. Teacher Edition.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

    This publication is designed to provide students with the knowledge they need to pursue a career in medical-surgical nursing. Fifteen units are provided. Each instructional unit includes some or all of the basic components of a unit of instruction: performance objectives, suggested activities for the teacher, information sheets, job sheets,…

  8. Diesel Mechanics: Fuel Systems.

    ERIC Educational Resources Information Center

    Foutes, William

    This publication is the third in a series of three texts for a diesel mechanics curriculum. Its purpose is to teach the concepts related to fuel injection systems in a diesel trade. The text contains eight units. Each instructional unit includes some or all of these basic components: unit and specific (performance) objectives, suggested activities…

  9. Distributive Education: Secondary, Course Outline. Revised 1972.

    ERIC Educational Resources Information Center

    Washington State Coordinating Council for Occupational Education, Olympia.

    The document is a revision of earlier units, updated to include behavioral or performance objectives. Divided into 22 units of instruction, the course outline for distributive education presents suggested length of time for each part of a unit, prerequisites, a description of the part, objectives, sources, outline for the section, activities,…

  10. Medical-Surgical I. Teacher Edition.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

    This publication is designed to provide students with the knowledge they need to pursue a career in medical-surgical nursing. Eight units are provided. Each instructional unit includes some or all of the basic components of a unit of instruction: performance objectives, suggested activities for the teacher, information sheets, job sheets, written…

  11. Geologic mapping of Europa

    USGS Publications Warehouse

    Greeley, R.; Figueredo, P.H.; Williams, D.A.; Chuang, F.C.; Klemaszewski, J.E.; Kadel, S.D.; Prockter, L.M.; Pappalardo, R.T.; Head, J. W.; Collins, G.C.; Spaun, N.A.; Sullivan, R.J.; Moore, Johnnie N.; Senske, D.A.; Tufts, B.R.; Johnson, T.V.; Belton, M.J.S.; Tanaka, K.L.

    2000-01-01

    Galileo data enable the major geological units, structures, and surface features to be identified on Europa. These include five primary units (plains, chaos, band, ridge, and crater materials) and their subunits, along with various tectonic structures such as faults. Plains units are the most widespread. Ridged plains material spans a wide range of geological ages, including the oldest recognizable features on Europa, and appears to represent a style of tectonic resurfacing, rather than cryovolcanism. Smooth plains material typically embays other terrains and units, possibly as a type of fluid emplacement, and is among the youngest material units observed. At global scales, plains are typically mapped as undifferentiated plains material, although in some areas differences can be discerned in the near infrared which might be related to differences in ice grain size. Chaos material is composed of plains and other preexisting materials that have been severely disrupted by inferred internal activity; chaos is characterized by blocks of icy material set in a hummocky matrix. Band material is arrayed in linear, curvilinear, wedge-shaped, or cuspate zones with contrasting albedo and surface textures with respect to the surrounding terrain. Bilateral symmetry observed in some bands and the relationships with the surrounding units suggest that band material forms by the lithosphere fracturing, spreading apart, and infilling with material derived from the subsurface. Ridge material is mapped as a unit on local and some regional maps but shown with symbols at global scales. Ridge material includes single ridges, doublet ridges, and ridge complexes. Ridge materials are considered to represent tectonic processes, possibly accompanied by the extrusion or intrusion of subsurface materials, such as diapirs. The tectonic processes might be related to tidal flexing of the icy lithosphere on diurnal or longer timescales. Crater materials include various interior (smooth central, rough inner, and annular massif) and exterior (continuous ejecta) subunits. Structural features and landforms are shown with conventional symbols. Type localities for the units are identified, along with suggestions for portraying the features on geological maps, including colors and letter abbreviations for material units. Implementing these suggestions by the planetary mapping community would facilitate comparisons of maps for different parts of Europa and contribute to an eventual global synthesis of its complex geology. On the basis of initial mapping results, a stratigraphic sequence is suggested in which ridged plains form the oldest unit on Europa, followed by development of band material and individual ridges. Band materials tend to be somewhat older than ridges, but in many areas the two units formed simultaneously. Similarly, the formation of most chaos follows the development of ridged plains; although chaos is among the youngest materials on Europa, some chaos units might have formed contemporaneously with ridged plains. Smooth plains generally embay all other units and are late-stage in the evolution of the surface. C1 craters are superposed on ridged plains but are crosscut by other materials, including bands and ridges. Most c2 craters postdate all other units, but a few c2 craters are cut by ridge material. C3 craters constitute the youngest recognizable material on Europa. Copyright 2000 by the American Geophysical Union.

  12. Career Education: Learning with a Purpose. Secondary Guide-Vol. 1. Art, English, Industrial Arts, Physical Education, Science, Field Trips and Guest Speakers.

    ERIC Educational Resources Information Center

    Atkinson, Marilyn; And Others

    The guide offers a compilation of teacher developed career education materials which may be integrated with secondary level curriculum and, in some cases, complete unit or course outlines are included. Suggested activities and ideas are presented for the following five subject areas and their related units: art, English (activity suggestions for…

  13. Unit: Digging Up Evidence, Inspection Set, National Trial Print.

    ERIC Educational Resources Information Center

    Australian Science Education Project, Toorak, Victoria.

    The teachers' guide to this trial version of a unit prepared by the Australian Science Education Project is an overprinted copy of the students' manual, including comments on the teaching techniques suggested for each activity, lists of recommended references and visual aids, and indications of links with other units produced by the Project. There…

  14. A Basic Unit on Ethics for Technical Communicators.

    ERIC Educational Resources Information Center

    Markel, Mike

    1991-01-01

    Describes a basic unit on ethics for technical communicators and offers suggestions on how to go about teaching the unit. Includes a brief definition of ethics, an explanation of the employee's three basic obligations, ways to analyze common dilemmas in technical communication, the role of the code of conduct, and a case study. (SR)

  15. Modismos al Momento. (Idioms of Today).

    ERIC Educational Resources Information Center

    Garfinkel, Alan; And Others

    This workbook is designed for second level students of Spanish and contains thirty units, each unit focusing on a selected topic and the Spanish idioms relevant to that topic. Each unit includes a list of the idioms, a dialogue containing the idioms, completion exercises, paraphrase exercises, and suggestions of activities to help students learn…

  16. Introduction to Insulation. Instructor Edition. Introduction to Construction Series.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

    This instructor's guide contains the materials required to teach a competency-based introductory course in insulation to students who have chosen to explore careers in construction. It contains three units: instructional unit includes some or all of the basic components of a unit of instruction: performance objectives, suggested activities for the…

  17. Beef Production Unit for Agricultural Science I Core Curriculum. Instructor's Guide. AGDEX 420/10.

    ERIC Educational Resources Information Center

    Stewart, Bob R.; And Others

    This instructor's guide for a beef production unit contains five lessons that are designed to be taught in the Agricultural Science I core curriculum. Introductory materials include lists of performance objectives and competencies for the complete unit, suggestions for motivational technique/interest approach and evaluation, lists of references…

  18. Major Appliance Repair. Teacher Edition and Student Edition. Second Edition.

    ERIC Educational Resources Information Center

    Smreker, Gene; Calvert, King

    This second edition contains teacher and student guides for 14 units of instruction in major appliance repair. Each unit in the teacher edition includes some or all of the following basic components: objective sheet, suggested activities, answers to assignment sheets, answers to the written test, written test, a unit evaluation form, teacher…

  19. Advanced Beef Unit for Advanced Livestock Production Curriculum. Instructor's Guide. AGDEX 420/00.

    ERIC Educational Resources Information Center

    Sparks, Jim; Stewart, Bob R.

    This instructor's guide for an advanced beef unit contains 15 lessons that build on Agricultural Science I and II competencies. Introductory materials include lists of performance objectives and competencies for the complete unit, suggestions for motivational technique/interest approach and evaluation, lists of references and materials for the…

  20. Sheep Production Unit for Agricultural Science I Core Curriculum. Instructor's Guide. AGDEX 430/10.

    ERIC Educational Resources Information Center

    Brzozowski, Richard J.; Stewart, Bob R.

    This instructor's guide for a sheep production unit contains six lessons that are designed to be taught in the Agricultural Science I core curriculum. Introductory materials include lists of performance objectives and competencies for the complete unit, suggestions for motivational technique/interest approach and evaluation, lists of references…

  1. Metric System Resource Units = Unidades de Trabajo del Sistema Metrico Decimal. K-12. Project C.A.M.B.I.O., Changing Attitudes towards Metrics for Bilingual Instruction & Operations.

    ERIC Educational Resources Information Center

    Pulido, Josefina; Almendares, Simon

    Four resource units are included in this document. For each, general objectives on knowledge and concepts, skills, and attitudes are given; content is outlined; and some suggestions for initiating the unit are listed. The first unit, on measuring length, provides six lesson plans, to teach about the meter, the smaller units of the meter, units…

  2. Health Occupations. Instructional System Development Model for Vermont Area Vocational Centers.

    ERIC Educational Resources Information Center

    The curriculum guide presents a suggested outline for teaching health occupations in secondary schools in Vermont. It consists of a student/teacher curriculum outline for each of the 20 units. It includes a concept statement, the behavioral objective, suggested learning activities, suggested teacher resource needs, and suggested evaluation…

  3. Nurse Assistant in Acute, Home Health and Long-Term Care Settings. Instructor Manual [and] Student Manual.

    ERIC Educational Resources Information Center

    Winberg, Pat

    This document consists of an instructor's manual and student manual for a nurse assistant curriculum. The instructor's manual provides answers to activity sheets and unit evaluations along with individual unit overviews. Suggested teaching strategies and audiovisual supplements are included for each lesson. The student manual contains eight units:…

  4. Priority One: Environment. Air Pollution and Your Health, Teacher's Guide.

    ERIC Educational Resources Information Center

    McCutcheon, Patricia; And Others

    This teaching guide is designed to be used with secondary school students and the unit Air Pollution and Your Health. Material for the teacher includes the following: (1) an introduction to the unit; (2) a discussion of the sections of the unit; (3) instructional objectives; (4) suggestions for use of filmstrips, worksheets, reference materials,…

  5. Teaching an Endangered Species Unit.

    ERIC Educational Resources Information Center

    Quilty, Joan; And Others

    1986-01-01

    Describes how a student speech activity can serve as a culminating exercise in a unit on endangered species. Offers suggestions and guidelines for researching, formatting, and delivering the speech. A table is also included explaining the causes and prevention of species endangerment. (ML)

  6. Echoes of China.

    ERIC Educational Resources Information Center

    Chang, Pei-lan Li; Chao, Johanna T.; Chao, Yenshew Lynn; Chin, Ai-li S.; Hsieh, Charlotte Sheau-mann; Sun, Paul P.; Swartz, Leslie M.; Wang, Theresa; Wu, Fa Y.

    This curriculum guide is developed to accompany 7 Chinese Cultural Heritage kits for use in intermediate and middle school classrooms. The units in this guide may be used with or without the accompanying kits. When appropriate, units include: objectives, introductory information, suggested presentation sequence, activity instruction, evaluation…

  7. Basic Facialist. Teacher Edition. Cosmetology Series.

    ERIC Educational Resources Information Center

    Rogers, Jeanette A.

    This Oklahoma curriculum guide contains six units. Each instructional unit includes some or all of these basic components: performance objectives; suggested activities for the teacher; pretest; handouts; information sheets; transparency masters; assignment sheets; job sheets; practical tests; written tests; and answers to pretest, assignment…

  8. Introduction to Agricultural Sales and Service. Teacher Edition.

    ERIC Educational Resources Information Center

    Kauer, Les

    This Oklahoma curriculum guide contains 12 units. Each instructional unit includes some or all of these components: performance objectives, suggested activities, basic academic skills taxonomy, handouts, information sheets, supplements, transparency masters, activity sheets, assignment sheets, assignment sheet answers, job sheets, practical tests,…

  9. Australia: An Instructional Unit for Elementary Grades.

    ERIC Educational Resources Information Center

    Duea, Joan; And Others

    Designed to provide elementary teachers with materials for the study of Australia, this unit contains 19 lessons that include objectives, materials, procedures, suggested extension activities, and answer keys where needed. Following the 19 lessons are blackline masters for teacher transparencies, student worksheets, and extension activities. A…

  10. Three-dimensional geologic map of the Hayward fault, northern California: Correlation of rock unites with variations in seismicity, creep rate, and fault dip

    USGS Publications Warehouse

    Graymer, R.W.; Ponce, D.A.; Jachens, R.C.; Simpson, R.W.; Phelps, G.A.; Wentworth, C.M.

    2005-01-01

    In order to better understand mechanisms of active faults, we studied relationships between fault behavior and rock units along the Hayward fault using a three-dimensional geologic map. The three-dimensional map-constructed from hypocenters, potential field data, and surface map data-provided a geologic map of each fault surface, showing rock units on either side of the fault truncated by the fault. The two fault-surface maps were superimposed to create a rock-rock juxtaposition map. The three maps were compared with seismicity, including aseismic patches, surface creep, and fault dip along the fault, by using visuallization software to explore three-dimensional relationships. Fault behavior appears to be correlated to the fault-surface maps, but not to the rock-rock juxtaposition map, suggesting that properties of individual wall-rock units, including rock strength, play an important role in fault behavior. Although preliminary, these results suggest that any attempt to understand the detailed distribution of earthquakes or creep along a fault should include consideration of the rock types that abut the fault surface, including the incorporation of observations of physical properties of the rock bodies that intersect the fault at depth. ?? 2005 Geological Society of America.

  11. Space Technology: Propulsion, Control and Guidance of Space Vehicles. Aerospace Education III. Instructional Unit II.

    ERIC Educational Resources Information Center

    Air Univ., Maxwell AFB, AL. Junior Reserve Office Training Corps.

    This curriculum guide is prepared for the Aerospace Education III series publication entitled "Space Technology: Propulsion, Control and Guidance of Space Vehicles." It provides guidelines for each chapter. The guide includes objectives, behavioral objectives, suggested outline, orientation, suggested key points, suggestions for…

  12. Income Tax. Teacher Edition. Farm Business Management Series.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

    This curriculum guide for the Oklahoma Farm Business Management Program contains four instructional units that provide students with the necessary knowledge to complete an accurate income tax return. Each unit of instruction includes some or all of these components: performance objectives, suggested activities for the instructor, information…

  13. Quiet Quincy Quarter. Teacher's Guide [and] Student Materials.

    ERIC Educational Resources Information Center

    Zishka, Phyllis

    This document suggests learning activities, teaching methods, objectives, and evaluation measures for a second grade consumer education unit on quarters. The unit, which requires approximately six hours of class time, reinforces basic social studies and mathematics skills including following sequences of numbers, distinguishing left from right,…

  14. Vocational Agriculture I.

    ERIC Educational Resources Information Center

    Patton, Bob; Harp, Keith

    These course materials are designed to provide a foundation of basic knowledge in production agriculture as a prelude to further education in vocational agriculture. The guide contains 6 sections and 22 units of instruction. Each unit includes all or most of eight basic components: performance objectives, suggested activities for the teacher,…

  15. Learn, Grow, Become. TSA Edition.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

    This revised curriculum guide contains five units that are designed to help students develop an understanding of the mission of the Technology Student Association (TSA). Each unit follows a standard format that includes some or all of these basic components: performance objectives, suggested activities, handouts, information sheets, supplements,…

  16. Getting Down to Business: Tree Service, Module 3. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Shapiro, Norma

    This module on owning and operating a tree service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit activity. Units (and subject matter) in this module…

  17. Space Resources for Teachers: Chemistry; Including Suggestions for Classroom Activities and Laboratory Experiments.

    ERIC Educational Resources Information Center

    Lawrence, Richard M.

    This publication is composed of 10 units, each based on an area of space science and technology in which chemistry plays an important role. Each resource unit can be used independently of the others and materials can be selected from within a unit. The materials range in difficulty from the junior high level of understanding to those that will…

  18. Jazz Listening Activities: Children's Literature and Authentic Music Samples.

    ERIC Educational Resources Information Center

    McDonald, Nan L.; Fisher, Douglas; Helzer, Rick

    2002-01-01

    Describes a unit that is appropriate for upper elementary and middle school students that focuses on jazz music using biographies about jazz musicians. Discusses the five sections of the unit. Includes a list of "Suggested Jazz Listening Samples," jazz videos, and a bibliography of resources related to jazz music. (CMK)

  19. Aircraft: United States Air Force Child Care Program Activity Guide.

    ERIC Educational Resources Information Center

    Boggs, Juanita; Brant, Linda

    General information about United States' aircraft is provided in this program activity guide for teachers and caregivers in Air Force preschools and day care centers. The guide includes basic information for teachers and caregivers, basic understandings, suggested teaching methods and group activities, vocabulary, ideas for interest centers, and…

  20. Social Studies: Grade 8.

    ERIC Educational Resources Information Center

    Manitoba Dept. of Education, Winnipeg.

    This Manitoba (Canada) curriculum guide for eighth grade social studies students contains suggested teaching strategies and learning activities in four units covering: (1) life during prehistoric and early historic times; (2) ancient civilizations; (3) life in early modern Europe; and (4) life in the modern world. Each unit includes an overview,…

  1. A Skills-Oriented History Curriculum.

    ERIC Educational Resources Information Center

    Naitove, Christine; Bartle, Barbara

    1981-01-01

    Describes a junior high school social studies unit on the causes and effects of the French Revolution. Emphasis in the unit was on reasoning, and on understanding the logic of cause and effect relationships. Suggests how to help students improve reasoning and other skills, including reading critically, making a formal outline, selecting relevant…

  2. A Model for Infusing Energy Concepts into Vocational Education Programs. Advanced Solar Systems.

    ERIC Educational Resources Information Center

    Delta Vocational Technical School, Marked Tree, AR.

    This instructional unit consists of materials designed to help students understand terms associated with solar energy; identify components of advanced solar systems; and identify applications of solar energy in business, industry, agriculture, and photovoltaics. Included in the unit are the following materials: suggested activities, instructional…

  3. Pacific Rim Cultures in the Classroom. Multicultural Education Resource Series.

    ERIC Educational Resources Information Center

    Ogilvie, A. Barretto, Ed.; Magnusson, Elaine, Ed.

    Seventeen instructional units on Asian and Pacific culture, society, and economic life are provided in this handbook, the result of a workshop entitled "Pacific Rim Cultures in the Classroom." Most of the lessons include suggestions for classroom activities, quizzes, and supplementary reading matter. The instructional units are organized…

  4. Agricultural Construction Volume I. Arc Welding Project Construction. Instructor's Guide.

    ERIC Educational Resources Information Center

    Brzozowski, Dick; Admire, Myron

    This guide contains instructor's materials for teaching a secondary agricultural construction course consisting of instructional units on arc welding (8 lessons) and project construction (14 lessons). The materials for each unit include student objectives, a list of competencies from which the objectives were derived, suggestions for motivating…

  5. Analysis of Farm Records. Teacher Edition. Farm Business Management Series.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

    This curriculum guide for the Oklahoma Farm Business Management Program contains three instructional units that teach students how to interpret farm records to get optimum use of facilities and maximize profits. Each unit of instruction includes some or all of these components: performance objectives, suggested activities for the instructor,…

  6. [Environmental Education Units.] Soil Sampling. Stream Profiles. Tree Watching. Plant Puzzles.

    ERIC Educational Resources Information Center

    Minneapolis Independent School District 275, Minn.

    Five of these eleven units describe methods elementary school students can use when studying soil characteristics. Soil nitrogen and water holding capacity tests are included with two techniques for measuring soil pH. Survey methods for soil organisms are suggested. The remaining pamphlets describe diverse activities associated with field…

  7. Modules in Agricultural Education for Agricultural Production.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Bureau of Occupational and Career Curriculum Development.

    Each of the 61 modules in this packet contains a brief description of the module contents, a list of the major division of units, the overall objectives, objectives by units, content outline, and suggested teaching method, student application activities, and evaluation procedures. A list of resource materials is also included for each. Some of the…

  8. Fun with Physics in the Elementary School.

    ERIC Educational Resources Information Center

    Ediger, Marlow

    Primary grade pupils can become fascinated with simple machines. This paper suggests that teachers have simple machines in the classroom for a unit of study. It proposes some guidelines to create a unit of study for six simple machines that include the fulcrum, inclined plane, pulley, wheel and axle, wedge, and screw. Friction, gravity, force, and…

  9. Native Americans in Oklahoma, K-6.

    ERIC Educational Resources Information Center

    Cunningham, Patricia; And Others

    The study unit on American Indians in Oklahoma for grades K-6 provides suggested multi-curriculum activities and resources for educators to use as an introduction for all students, Indian and non-Indian. Goals of the multi-curriculum based study unit include: (1) developing an awareness of the origin of Native American culture; (2) making the…

  10. 1973 ATLAS Curriculum Guide for Mexican-American and Puerto Rican Studies.

    ERIC Educational Resources Information Center

    Association of Teachers of Latin American Studies, Brooklyn, NY.

    This curriculum guide, developed by the Association of Teachers of Latin American Studies, provides an interdisciplinary, inquiry-oriented approach to Mexican-American and Puerto Rican Studies. Unit one contains a list of cognitive and affective objectives and evaluation suggestions. Units two through six provide content materials and include a…

  11. Uranium Reserves on Planet Zeus: A Unit on Imperialism.

    ERIC Educational Resources Information Center

    Price, Mary A.

    1988-01-01

    Designed as a follow up unit on the study of imperialism, this lesson requires students to use their knowledge of imperialism to solve a problem that could arise in the future space frontier. Organized for small group participation, the lesson focuses on international cooperation. Includes all required resources and suggests appropriate additional…

  12. Competency-Based Curriculum Guide for Introduction to Business. Grades 9-12. Bulletin No. 1729.

    ERIC Educational Resources Information Center

    Louisiana State Dept. of Education, Baton Rouge. Div. of Vocational Education.

    This curriculum guide is intended to assist business teachers in enabling students to develop consumer-business and socioeconomic competencies necessary for success in this competitive free enterprise system. Introductory materials include suggested teacher activities. Materials for 12 units are provided. Each unit contains these components: time…

  13. Parasites, Competition, and Predators.

    ERIC Educational Resources Information Center

    Dillner, Harry

    This autoinstructional unit is used in conjunction with a biology course with emphasis on Man and Environment. No grade level is suggested nor are any prerequisites listed. One behavioral objective is given. Equipment necessary for the unit is listed. A student study guide, a teacher's guide, and a script are included in the packet. A 30-minute…

  14. The neurovascular unit, matrix proteases, and innate inflammation.

    PubMed

    del Zoppo, Gregory J

    2010-10-01

    In the central nervous system, microvessel-neuron interactions appear highly coordinated. The rapid simultaneous responses of the microvasculature, neurons, and glia to focal ischemia in experimental ischemic stroke suggest that these responses could be viewed in a unitary fashion, rather than as individual components. The "neurovascular unit" consists of microvessels (endothelial cells-basal lamina matrix-astrocyte end-feet [and pericytes]), astrocytes, neurons and their axons, and other supporting cells that are likely to modulate the function of the "unit." Each cell component generates an inflammatory response to ischemia. Matrix metalloproteinase (MMP)-9 was first associated with hemorrhagic transformation following focal ischemia in an experimental model. A series of studies of ischemic stroke patients also suggests a relationship between MMP-9 levels and several consequences of ischemic injury, including hemorrhagic transformation. Recent experimental work suggests specific cell sources for MMP-9 generation and for matrix proteases from four distinct families that could impact neurovascular unit integrity. © 2010 New York Academy of Sciences.

  15. Predictors of Homonegativity in the United States and the Netherlands Using the Fifth Wave of the World Values Survey.

    PubMed

    Haney, Jolynn L

    2016-10-01

    Using data from the fifth wave of the World Values Survey (WVS), I investigated negative attitude toward homosexual individuals in two countries-the United States and the Netherlands-to determine how factors associated with homonegativity in the United States compare with factors associated with homonegativity in the Netherlands. Logistic regression of survey responses from 2,299 participants from the United States (n = 1,249) and the Netherlands (n = 1,050) supported findings from previous research suggesting that homonegativity is more likely to occur in the United States than in the Netherlands, and that negative attitudes toward persons with AIDS and immigrants predicted homonegativity in both countries. Predictors of homonegativity in the United States included being male and being unemployed; in the Netherlands, being unhappy predicted homonegativity. How these findings inform social work policy and practice related to the lesbian, gay, bisexual, and transgender (LGBT) population, as well as suggestions for future research, are discussed.

  16. Menu Plans: Maximum Nutrition for Minimum Cost.

    ERIC Educational Resources Information Center

    Texas Child Care, 1995

    1995-01-01

    Suggests that menu planning is the key to getting maximum nutrition in day care meals and snacks for minimum cost. Explores United States Department of Agriculture food pyramid guidelines for children and tips for planning menus and grocery shopping. Includes suggested meal patterns and portion sizes. (HTH)

  17. Regional changes and global connections: monitoring climate variability and change in the western United States

    Treesearch

    Henry F. Diaz

    2004-01-01

    Mountain ecosystems of the Western United States are complex and include cold desert biomes, such as those found in Nevada; subpolar biomes found in the upper treeline zone; and tundra ecosystems, occurring above timberline. Many studies (for example, Thompson 2000) suggest that high-elevation environments, comprising glaciers, snow, permafrost, water, and the...

  18. Shipping: The World Connection. Student Guide and Teacher Guide. OEAGLS Investigation 12.

    ERIC Educational Resources Information Center

    Fortner, Rosanne; Pauken, Ray

    This unit investigates through three activities the importance of the Great Lakes in international trade. A student workbook and a teaching guide are provided. Included in the teacher's manual are an overview of the unit, a materials list, objectives, teaching suggestions, evaluation items, and answer keys to student activities. In the first…

  19. The Responses of African American Men to Dominant Norms of Masculinity within the United States.

    ERIC Educational Resources Information Center

    Harris, Ian; And Others

    1994-01-01

    Investigated responses of 509 white/European American and African American men to dominant norms of masculinity within the United States and presents a model for male identity formation, including cultural influences, dominant cultural norms, and specific circumstances. Results suggest that at age 18, both groups report similar perspectives about…

  20. Electronics Mechanic, Entry; A Suggested Guide for a Training Course.

    ERIC Educational Resources Information Center

    Bureau of Adult, Vocational, and Technical Education (DHEW/OE), Washington, DC.

    This training guide, prepared to assist administrators and instructors in organizing courses and developing course content in training electronics mechanics, contains 14 major course units covering 6 hours per day, 5 days per week for 50 weeks or 1,500 hours of shop and classroom instruction. The units included are: (1) Mathematics, (2) Direct…

  1. Educational Expectations in an Urban American Indian Community: A Phenomenological Investigation

    ERIC Educational Resources Information Center

    Vertigan Swerdfiger, Jacqueline Ella

    2017-01-01

    This investigation uses narrative to explore the educational experiences and expectations of 10 urban, Midwestern United States American Indians. Results include insights into community-based evaluation, suggest an emerging field of Indigenous Educational Evaluation, and offers a model and suggestions that may help guide future evaluations of…

  2. Owning and Operating a Small Business. Strategies for Teaching Small Business Ownership and Management.

    ERIC Educational Resources Information Center

    Nelson, Robert E.; And Others

    To aid the teacher in providing instruction in small business ownership and management for students at the secondary, adult, continuing education, or community college levels, this curriculum guide contains 14 units, each consisting of introduction, objectives, content, and suggested activities. Suggested activities include projects, group…

  3. Accreted fragments of the Late Cretaceous Caribbean Colombian Plateau in Ecuador

    NASA Astrophysics Data System (ADS)

    Mamberti, Marc; Lapierre, Henriette; Bosch, Delphine; Jaillard, Etienne; Ethien, Raynald; Hernandez, Jean; Polvé, Mireille

    2003-02-01

    The eastern part of the Western Cordillera of Ecuador includes fragments of an Early Cretaceous (≈123 Ma) oceanic plateau accreted around 85-80 Ma (San Juan-unit). West of this unit and in fault contact with it, another oceanic plateau sequence (Guaranda unit) is marked by the occurrence of picrites, ankaramites, basalts, dolerites and shallow level gabbros. A comparable unit is also exposed in northwestern coastal Ecuador (Pedernales unit). Picrites have LREE-depleted patterns, high ɛNd i and very low Pb isotopic ratios, suggesting that they were derived from an extremely depleted source. In contrast, the ankaramites and Mg-rich basalts are LREE-enriched and have radiogenic Pb isotopic compositions similar to the Galápagos HIMU component; their ɛNd i are slightly lower than those of the picrites. Basalts, dolerites and gabbros differ from the picrites and ankaramites by flat rare earth element (REE) patterns and lower ɛNd; their Pb isotopic compositions are intermediate between those of the picrites and ankaramites. The ankaramites, Mg-rich basalts, and picrites differ from the lavas from the San Juan-Multitud Unit by higher Pb ratios and lower ɛNd i. The Ecuadorian and Gorgona 88-86 Ma picrites are geochemically similar. The Ecuadorian ankaramites and Mg-rich basalts share with the 92-86 Ma Mg-rich basalts of the Caribbean-Colombian Oceanic Plateau (CCOP) similar trace element and Nd and Pb isotopic chemistry. This suggests that the Pedernales and Guaranda units belong to the Late Cretaceous CCOP. The geochemical diversity of the Guaranda and Pedernales rocks illustrates the heterogeneity of the CCOP plume source and suggests a multi-stage model for the emplacement of these rocks. Stratigraphic and geological relations strongly suggest that the Guaranda unit was accreted in the late Maastrichtian (≈68-65 Ma).

  4. Getting Down to Business: Plumbing Business, Module 35. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Sanderson, Barbara

    This module on owning and operating a plumbing business is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided…

  5. Getting Down to Business: Guard Service, Module 27. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Colby, Pamela G.

    This module on owning and operating a guard service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided into…

  6. Getting Down to Business: Welding Business, Module 32. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Gall, Joyce P.

    This module on owning and operating a welding business is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided…

  7. Getting Down to Business: Bicycle Store, Module 10. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Sanderson, Barbara

    This module on owning and operating a bicycle store is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided into…

  8. Getting Down to Business: Pest Control Service, Module 28. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Colby, Pamela G.

    This module on owning and operating a pest control service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…

  9. Getting Down to Business: Answering Service, Module 17. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Shapiro, Norma

    This module on owning and operating an answering service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided…

  10. Getting Down to Business: Construction Electrician Business, Module 33. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Gall, Joyce P.

    This module on owning and operating a construction electrician business is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning…

  11. Getting Down to Business: Bookkeeping Service, Module 19. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Shapiro, Norma

    This module on owning and operating a bookkeeping service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…

  12. Getting Down to Business: Housecleaning Service, Module 24. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    McFarlane, Carolyn

    This module on owning and operating a housecleaning service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…

  13. Getting Down to Business: Specialty Food Store, Module 8. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Rassen, Rachel L.

    This module on owning and operating a specialty food store is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…

  14. Getting Down to Business: Word Processing Service, Module 21. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Shapiro, Norma

    This module on owning and operating a word processing service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…

  15. Getting Down to Business: Farm Equipment Repair, Module 2. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    McBain, Susan

    This module on owning and operating a farm equipment repair business is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning…

  16. Getting Down to Business: Home Attendant Service, Module 26. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Sanderson, Barbara

    This module on owning and operating a home attendant service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…

  17. Getting Down to Business: Fertilizer and Pesticide Service, Module 5. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    McBain, Susan L.

    This module on owning and operating a fertilizer and pesticide service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning…

  18. Getting Down to Business: Garden Center, Module 4. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    McBain, Susan L.

    This module on owning and operating a garden center is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided into…

  19. Getting Down to Business: Software Design Company, Module 20. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Shapiro, Norma

    This module on owning and operating a software design company is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…

  20. Getting Down to Business: Carpentry Business, Module 34. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Gall, Joyce P.

    This module on owning and operating a carpentry business is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided…

  1. Getting Down to Business: Sewing Service, Module 25. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Kingi, Marcella

    This module on owning and operating a sewing service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided…

  2. Getting Down to Business: Restaurant Business, Module 22. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Kingi, Marcella

    This module on owning and operating a restaurant is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided into…

  3. Getting Down to Business: Energy Specialist Service, Module 29. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Colby, Pamela G.

    This module on owning and operating an energy specialist service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…

  4. Getting Down to Business: Wheelchair Transportation Service, Module 15. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Wolman, Jean

    This module on owning and operating a wheelchair transportation service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning…

  5. Getting Down to Business: Health Spa, Module 16. [Student Module]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Wolman, Jean

    This module on owning and operating a health spa is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided into…

  6. Getting Down to Business: Secretarial Service, Module 18. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Shapiro, Norma

    This module on owning and operating a secretarial service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…

  7. Getting Down to Business: Nursing Service, Module 14. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Wolman, Jean

    This module on owning and operating a nursing service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided…

  8. Operations. Unit 21. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-21.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on business operations in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of…

  9. Fiscal Relations across Levels of Government in the United States. OECD Economics Department Working Papers, No. 462

    ERIC Educational Resources Information Center

    Laubach, Thomas

    2005-01-01

    This paper discusses the current state of fiscal relations between the federal, state and local governments in the United States and suggests directions for improvement. The significant degree of fiscal autonomy of the states and, to a lesser extent, of local governments has had several beneficial effects, including the responsiveness of public…

  10. Getting Down to Business: Dairy Farming, Module 6. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    McBain, Susan L.

    This module on owning and operating a dairy farm is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided into…

  11. Getting Down to Business: Apparel Store, Module 7. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Rassen, Rachel L.

    This module on owning and operating an apparel store is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided…

  12. Getting Down to Business: Innkeeping, Module 13. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Rassen, Rachel L.

    This module on owning and operating an inn is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided into…

  13. Agricultural Business and Management Materials for Agricultural Education Programs. Core Agricultural Education Curriculum, Central Cluster.

    ERIC Educational Resources Information Center

    Illinois Univ., Urbana. Office of Agricultural Communications and Education.

    This curriculum guide contains 5 teaching units for 44 agricultural business and management cluster problem areas. These problem areas have been selected as suggested areas of study to be included in a core curriculum for secondary students enrolled in an agricultural education program. The five units are as follows: (1) agribusiness operation and…

  14. United States and New York State History, Grade 7. A Multicultural Perspective. Volume I.

    ERIC Educational Resources Information Center

    New York City Board of Education, Brooklyn, NY.

    This resource guide, designed for use by New York City teachers, provides a wide range of suggested approaches and materials from which teachers can select as they teach the grade 7 and grade 8 course "United States and New York State History." The resource guide strives to include the histories, perspectives, and contributions of all…

  15. Occupational Home Economics for Students with Special Needs. Housekeeping and Food Service. Research Series No. 59.

    ERIC Educational Resources Information Center

    Bennett, Marilyn; And Others

    Designed for grades 11 and 12 special need students, this curriculum guide attempts to provide the EMH student with basic knowledge of housekeeping and food service before being placed on a job. Following lists of suggestions to the teacher and unit objectives, units are included on the following topics for housekeeping: (1) housekeeping…

  16. Getting Down to Business: Travel Agency, Module 9. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Rassen, Rachel L.

    This module on owning and operating a travel agency is one of 36 modules in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…

  17. A PLAN FOR EDUCATION IN INDUSTRIAL HYGIENE AND THE AVOIDANCE OF OCCUPATIONAL COMPLAINTS

    PubMed Central

    Schereschewsky, J. W.

    1916-01-01

    The keynote to the betterment of conditions of industrial occupation is education. Such education cannot be limited to one class but must include all units of society. Doctor Schereschewsky here discusses the type of education necessary to each unit, the worker, the medical profession, the general public, and suggests methods by which results may be effected. PMID:18009545

  18. My Mother Didn't Raise Me to End Up in Prison.

    ERIC Educational Resources Information Center

    Hack, Ken

    1989-01-01

    From personal experiences teaching in a prison, suggests how the topic of prisons can be included in social studies instruction. Ideas include learning about prison terminology, recidivism, and student attitudes concerning prisons. Lists resources to aid in teaching a unit on prisons. (CH)

  19. The Teaching of Electromagnetic Induction at Sixth Form Level

    ERIC Educational Resources Information Center

    Archenhold, W. F.

    1974-01-01

    Presents some ideas about teaching electromagnetic induction at sixth form level, including educational objectives, learning difficulties, syllabus requirements, selection of unit system, and sequence of material presentation. Suggests the Education Group of the Institute of Physics hold further discussions on these aspects before including the…

  20. Upper Grades Ideas.

    ERIC Educational Resources Information Center

    Classroom Computer Learning, 1984

    1984-01-01

    Offers suggestions for five computer-oriented classroom activities. They include uniting a writing class by having them collectively write a book using a word processor, examining FOR/NEXT loops, using a compound interest computer program, and developing a list of facts about computers. Includes four short programs which erase monitor screens. (JN)

  1. Technology Education. Introduction to Technology. Grades 7 & 8.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Div. of Occupational Education Programs.

    This syllabus contains 10 modules that satisfy the one-unit requirement for technology education to be completed by the end of Grade 8 in New York. An introduction provides information on its use. Suggested content outlines of the modules follow. Module components include suggested teaching time; overview; enabling vocabulary; major concepts;…

  2. Core III Materials for Rural Agriculture Programs. Units H-I.

    ERIC Educational Resources Information Center

    Courson, Roger L.; And Others

    This curriculum guide includes teaching packets for nine problem areas of study to be included in a core curriculum for 11th-grade or third-year students enrolled in rural agricultural programs in Illinois. Each problem area includes some or all of the following components: suggestions to the teacher, a teacher guide, a competency inventory, an…

  3. Core III Materials for Rural Agriculture Programs. Units A-G.

    ERIC Educational Resources Information Center

    Courson, Roger L.; And Others

    This curriculum guide includes teaching packets for 12 areas of study to be included in a core curriculum for 11th-grade or third-year students enrolled in rural agricultural programs in Illinois. Each problem area includes some or all of the following components: suggestions to the teacher, teacher guide, competency inventory, information sheet,…

  4. 78 FR 47046 - Suggestions for Environmental Cooperation Pursuant to the United States-Colombia Environmental...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-02

    ... Work Program. SUMMARY: The Department invites the public, including NGOs, educational institutions... management of natural resources, conservation and protection of biodiversity, and strengthening of...

  5. Teaching About Economics.

    ERIC Educational Resources Information Center

    Paine, Carolyn; Arnold, Anne Jurmu

    1983-01-01

    A teaching unit on economics discusses basic background information, suggests classroom activities, and lists sources of instructional resources. Reproducible masters for two instructional levels are included and introduce economics law and basic financial management. (FG)

  6. Learning through the Ages: How We Grow Old.

    ERIC Educational Resources Information Center

    Blystone, Robert V.; And Others

    1988-01-01

    Provides suggestions for a unit on the biological process of aging. Includes three activity sheets on the comparison of jaws and dentition from differently aged people, a denture survey, and eating and living without teeth. Includes a framework for organizing a course on the physiology of aging. (RT)

  7. Metric System Unit.

    ERIC Educational Resources Information Center

    Maggi, Gayle J. B.

    Thirty-six lessons for introducing the metric system are outlined. Appropriate grade level is not specified. The metric lessons suggested include 13 lessons on length, 7 lessons on mass, 11 lessons on capacity, and 5 lessons on temperature. Each lesson includes a list of needed materials, a statement of the lesson purpose, and suggested…

  8. Space Resources for Teachers: Biology, Including Suggestions for Classroom Activities and Laboratory Experiments.

    ERIC Educational Resources Information Center

    Lee, Tom E.; And Others

    This compilation of resource units concerns the latest developments in space biology. Some of the topics included are oxygen consumption, temperature, radiation, rhythms, weightlessness, acceleration and vibration stress, toxicity, and sensory and perceptual problems. Many of the topics are interdisciplinary and relate biology, physiology,…

  9. Getting Down to Business: Flower and Plant Store, Module 11. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Rassen, Rachel L.

    This module on owning and operating a flower and plant store is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…

  10. Getting Down to Business: Air Conditioning and Heating Service, Module 36. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Sanderson, Barbara

    This module on owning and operating an air conditioning and heating service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning…

  11. Getting Down to Business: Business and Personal Service, Module 12. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Rassen, Rachel L.

    This module on owning and operating a business and personal service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities…

  12. Getting Down to Business: Auto Body Shop, Module 31. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    McFarlane, Carolyn

    This module on owning and operating an auto repair shop is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided…

  13. Operations. Unit 21. Level 2. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 302-21.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on operations in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 2 of learning--planning for a…

  14. Operations. Unit 21. Level 3. Instructor Guide. PACE. Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 303-21.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on operations in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 3 of learning--starting and managing…

  15. Record Keeping. Unit 17. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-17.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on recordkeeping in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of learning--understanding the…

  16. Your Potential as an Entrepreneur. Unit 1. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-01.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on entrepreneurship potential in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of…

  17. Legal Issues. Unit 12. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-12.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on legal issues in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of learning--understanding the…

  18. Global Markets. Unit 4. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-04.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on global markets in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of learning--understanding the…

  19. Selling. Unit 16. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-16.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on selling in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of learning--understanding the…

  20. Business Opportunities. Unit 3. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-3.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on business opportunities in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of…

  1. Business Management. Unit 13. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-13.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on business management in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of…

  2. Financial Analysis. Unit 18. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-18.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on financial analysis in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of learning--understanding…

  3. Help for the Entrepreneur. Unit 6. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-06.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on help for entrepreneurs in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of…

  4. Risk Management. Unit 20. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-20.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on risk management in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of learning--understanding…

  5. Promotion. Unit 15. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-15.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on business promotion in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of learning--understanding…

  6. Customer Credit. Unit 19. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-19.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on customer credit in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of learning--understanding…

  7. Financing the Business. Unit 11. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-11.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on business financing in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of learning--understanding…

  8. La Materia. Nivel II. Basado en el curso de estudios de Ciencia de Montgomery County Public Schools. (Matter. Level II. Based on the Montgomery County Public Schools Science Studies Program).

    ERIC Educational Resources Information Center

    Gerstman, M. Linda

    This curriculum unit is for use in an elementary school foreign language immersion program in Montgomery County, Maryland. The unit is geared toward the second grade science classroom. It includes instructional and performance objectives, vocabulary lists, optional language structure sections, illustrations, activities, evaluation suggestions, and…

  9. Promotion. Unit 15. Level 3. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 303-15.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on promotion in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 3 of learning--starting and managing…

  10. Getting Down to Business: Day Care Center, Module 23. [Student Manual]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Kingi, Marcella

    This module on owning and operating a day care center is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided…

  11. Record Keeping. Unit 17. Level 2. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 302-17.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on recordkeeping in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 2 of learning--planning for a…

  12. Financial Analysis. Unit 18. Level 3. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 303-18.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on financial analysis in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 3 of learning--starting and…

  13. Financial Analysis. Unit 18. Level 2. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 302-18.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on financial analysis in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 2 of learning--planning for…

  14. Pricing Strategy. Unit 10. Level 3. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 303-10.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on pricing strategy in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 3 of learning--starting and…

  15. Pricing Strategy. Unit 10. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-10.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on pricing strategy in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of learning--understanding…

  16. Business Opportunities. Unit 3. Level 2. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 302-3.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on business opportunities in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 2 of learning--planning…

  17. Selling. Unit 16. Level 3. Instructor Guide. PACE. Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 303-16.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on selling in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 3 of learning--starting and managing…

  18. Marketing Analysis. Unit 8. Level 2. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 302-8.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on marketing analysis in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 2 of learning--planning for…

  19. Marketing Analysis. Unit 8. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-8.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on marketing analysis in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of learning--understanding…

  20. Legal Issues. Unit 12. Level 3. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 303-12.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on legal issues in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 3 of learning--starting and…

  1. Getting Down to Business: Hair Styling Shop, Module 30. [Student Guide]. Entrepreneurship Training Components.

    ERIC Educational Resources Information Center

    Gall, Joyce P.

    This module on owning and operating a hair styling shop is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided…

  2. Human Resources. Unit 14. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-14.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on human resources in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of learning--understanding…

  3. Selling. Unit 16. Level 2. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 302-16.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on selling in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 2 of learning--planning for a business…

  4. The Leadership Role of the Teacher Librarian in Technology Integration: Early Results of a Survey of Highly Certified Teacher Librarians in the United States

    ERIC Educational Resources Information Center

    Everhart, Nancy; Mardis, Marcia A.; Johnston, Melissa

    2010-01-01

    In 2008, the United States' Institute for Museum and Library Services funded Project Leadership-in-Action (LIA) that included surveys of the technology integration practices of teacher librarian leaders with National Board Certification. Preliminary 2009 survey results suggested that the 295 respondents worked in well-resourced libraries with…

  5. Marketing Analysis. Unit 8. Level 3. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 303-8.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on marketing analysis in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 3 of learning--starting and…

  6. Location. Unit 9. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-09.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on locating a business in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of…

  7. Location. Unit 9. Level 2. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 302-09.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on locating a business in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 2 of learning--planning for…

  8. Promotion. Unit 15. Level 2. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 302-15.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on promotion in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 2 of learning--planning for a…

  9. Location. Unit 9. Level 3. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 303-09.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on location in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 3 of learning--starting and managing…

  10. Space Shuttle.

    ERIC Educational Resources Information Center

    Bierly, Ken; Dalheim, Mary

    1981-01-01

    Presents an elementary teaching unit on NASA's space program, including teacher background information, suggested student activities, and a list of resources. Appended is a transcript of an interview conducted by elementary children with astronaut candidate Sherwood (Woody) Spring. (SJL)

  11. Suggestions for a competency-based orientation for an orthopaedic unit.

    PubMed

    Bryant, G A

    1997-01-01

    Effective orientation programs should provide new RN and LPN employees with very specific performance expectations. Competency-based orientation provides such a structure. This approach not only decreases the orientee's anxiety, but it also acts as a basis for establishing competencies specific to that unit. Because the existing staff members are intimately involved in the process, socialization within the unit and cohesiveness of purpose are enhanced. Adult learning theory, educational principles, self-paced learning modules, and the use of preceptors and check-off lists are employed in this Competency-Based Orientation (CBO) program for an adult orthopaedic unit. Samples of various aspects of a CBO are included.

  12. Words on the Street: Homeless People's Newspapers.

    ERIC Educational Resources Information Center

    Dodge, Chris

    1999-01-01

    Suggests that librarians should include street newspapers, produced by homeless people and their advocates, in their collections. Discusses characteristics and features of these newspapers and describes different papers from cities across the United States. (AEF)

  13. Types of Ownership. Unit 7. Level 3. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 303-07.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on types of ownership in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 3 of learning--starting and…

  14. The Nature of Small Business. Unit 2. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-02.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on small business in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of learning--understanding the…

  15. Types of Ownership. Unit 7. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-07.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on types of ownership in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of learning--understanding…

  16. The Business Plan. Unit 5. Level 1. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 301-5.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on business plans in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 1 of learning--understanding the…

  17. Pricing Strategy. Unit 10. Level 2. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 302-10.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on pricing strategy in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 2 of learning--planning for a…

  18. The Nature of Small Business. Unit 2. Level 3. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 303-02.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on the nature of small business in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 3 of…

  19. Financing the Business. Unit 11. Level 3. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 303-11.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on business finance in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 3 of learning--starting and…

  20. Global Markets. Unit 4. Level 2. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 302-04.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on global markets in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 2 of learning--planning for a…

  1. The Business Plan. Unit 5. Level 3. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 303-5.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on business plans in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 3 of learning--starting and…

  2. Your Potential as an Entrepreneur. Unit 1. Level 3. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 303-01. Series No. 303-01.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on entrepreneurship potential in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 3 of…

  3. Legal Issues. Unit 12. Level 2. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 302-12.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on legal issues in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 2 of learning--planning for a…

  4. Help for the Entrepreneur. Unit 6. Level 2. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 302-06.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on help for entrepreneurs in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 2 of learning--planning…

  5. Help for the Entrepreneur. Unit 6. Level 3. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 303-06.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on help for the entrepreneur in the PACE (Program for Acquiring Competence in Entrepreneurship) Program includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 3 of learning--starting…

  6. Your Potential as an Entrepreneur. Unit 1. Level 2. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 302-01. Series No. 302-01.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on entrepreneurship potential in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 2 of…

  7. Home Economics--A Look--A Job--A Future. A Course of Study at a Pre-Vocational Level for 7th and/or 8th Grade.

    ERIC Educational Resources Information Center

    Oklahoma City Public School System, OK. Dept. of Home Economics.

    Prevocational materials for use at the seventh and/or eighth grade levels are presented in this curriculum guide. Materials cover six areas, each consisting of several instructional units planned for more than one lesson or class period. Each unit includes behavioral objectives, suggested activities for teacher and students, information sheets,…

  8. 77 FR 39319 - Suggestions for Environmental Cooperation Pursuant to the United States-Korea Environmental...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-02

    ...The Department invites the public, including NGOs, educational institutions, private sector enterprises and other interested persons, to submit written comments or suggestions regarding items for inclusion in the first Work Program for implementing the United States--Korea Environmental Cooperation Agreement, which entered into force on March 15, 2012. We encourage submitters to refer to: (1) The U.S.--Korea Environmental Cooperation Agreement; (2) Chapter 20 (Environment) of the U.S.--Korea Free Trade Agreement; and (3) the Environmental Review of the U.S.--Korea Free Trade Agreement. These documents are available at: http:// www.state.gov/e/oes/env/trade/c49687.htm.

  9. Elementary school aerospace activities: A resource for teachers

    NASA Technical Reports Server (NTRS)

    1977-01-01

    The chronological development of the story of man and flight, with emphasis on space flight, is presented in 10 units designed as a resource for elementary school teachers. Future exploration of space and the utlization of space flight capabilities are included. Each unit contains an outline, a list of suggested activities for correlation, a bibliography, and a list of selected audiovisual materials. A glossary of aerospace terms is included. Topics cover: earth characteristics that affect flight; flight in atmosphere, rockets, technological advances, unmanned Earth satellites, umanned exploration of the solar system, life support systems; astronauts, man in space, and projections for the future.

  10. Societal costs of exposure to toxic substances: economic and health costs of four case studies that are candidates for environmental causation.

    PubMed Central

    Muir, T; Zegarac, M

    2001-01-01

    Four outcomes that evidence suggests are candidates for "environmental causation" were chosen for analysis: diabetes, Parkinson's disease (PD), neurodevelopmental effects and hypothyroidism, and deficits in intelligence quotient (IQ). These are an enormous burden in the United States, Canada, and other industrial countries. We review findings on actual social and economic costs, construct estimates of some of the costs from pertinent sources, and provide several hypothetical examples consistent with published evidence. Many detailed costs are estimated, but these are fragmented and missing in coverage and jurisdiction. Nonetheless, the cumulative costs identified are very large, totaling $568 billion to $793 billion per year for Canada and the United States combined. Partial Canadian costs alone are $46 billion to $52 billion per year. Specifics include diabetes (United States and Canada), $128 billion per year; PD in the United States, $13 billion to $28.5 billion per year; neurodevelopmental deficits and hypothryoidism are endemic and, including estimates of costs of childhood disorders that evidence suggests are linked, amount to $81.5 billion to $167 billion per year for the United States and $2 billion per year in Ontario; loss of 5 IQ points cost $30 billion per year in Canada and $275 billion to $326 billion per year in the United States; and hypothetical dynamic economic impacts cost another $19 billion to $92 billion per year for the United States and Canada combined. Reasoned arguments based on the weight of evidence can support the hypothesis that at least 10%, up to 50% of these costs are environmentally induced--between $57 billion and $397 billion per year. PMID:11744507

  11. Tips for Teaching Birding.

    ERIC Educational Resources Information Center

    Burtch, Bob

    1986-01-01

    Provides descriptions of indoor and outdoor activities that can be used in teaching a unit on birds. Suggests techniques that can be helpful in bird identification. Includes a reference list of audiovisual materials, books, and field guides on birds. (ML)

  12. Financing the Business. Unit 11. Level 2. Instructor Guide. PACE: Program for Acquiring Competence in Entrepreneurship. Third Edition. Research & Development Series No. 302-11. Series No. 302-11.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This instructor guide for a unit on business financing in the PACE (Program for Acquiring Competence in Entrepreneurship) curriculum includes the full text of the student module and lesson plans, instructional suggestions, and other teacher resources. The competencies that are incorporated into this module are at Level 2 of learning--planning for…

  13. Horticulture Materials for Agricultural Education Programs. Core Agricultural Education Curriculum, Central Cluster.

    ERIC Educational Resources Information Center

    Illinois Univ., Urbana. Office of Agricultural Communications and Education.

    This curriculum guide contains five units with relevant problem areas for horticulture. These problem areas have been selected as suggested areas of study to be included in a core curriculum for secondary students enrolled in an agricultural education program. Each problem area includes some or all of the following components: related problem…

  14. Motor unit recruitment in human genioglossus muscle in response to hypercapnia.

    PubMed

    Nicholas, Christian L; Bei, Bei; Worsnop, Christopher; Malhotra, Atul; Jordan, Amy S; Saboisky, Julian P; Chan, Julia K M; Duckworth, Ella; White, David P; Trinder, John

    2010-11-01

    single motor unit recordings of the genioglossus (GG) muscle indicate that GG motor units have a variety of discharge patterns, including units that have higher discharge rates during inspiration (inspiratory phasic and inspiratory tonic), or expiration (expiratory phasic and expiratory tonic), or do not modify their rate with respiration (tonic). Previous studies have shown that an increase in GG muscle activity is a consequence of increased activity in inspiratory units. However, there are differences between studies as to whether this increase is primarily due to recruitment of new motor units (motor unit recruitment) or to increased discharge rate of already active units (rate coding). Sleep-wake state studies in humans have suggested the former, while hypercapnia experiments in rats have suggested the latter. In this study, we investigated the effect of hypercapnia on GG motor unit activity in humans during wakefulness. sleep research laboratory. sixteen healthy men. each participant was administered at least 6 trials with P(et)CO(2) being elevated 8.4 (SD = 1.96) mm Hg over 2 min following a 30-s baseline. Subjects were instrumented for GG EMG and respiratory measurements with 4 fine wire electrodes inserted subcutaneously into the muscle. One hundred forty-one motor units were identified during the baseline: 47% were inspiratory modulated, 29% expiratory modulated, and 24% showed no respiratory related modulation. Sixty-two new units were recruited during hypercapnia. The distribution of recruited units was significantly different from the baseline distribution, with 84% being inspiratory modulated (P < 0.001). Neither units active during baseline, nor new units recruited during hypercapnia, increased their discharge rate as P(et)CO(2) increased (P > 0.05 for all comparisons). increased GG muscle activity in humans occurs because of recruitment of previously inactive inspiratory modulated units.

  15. Composition of Glycosaminoglycans in Elasmobranchs including Several Deep-Sea Sharks: Identification of Chondroitin/Dermatan Sulfate from the Dried Fins of Isurus oxyrinchus and Prionace glauca

    PubMed Central

    Higashi, Kyohei; Takeuchi, Yoshiki; Mukuno, Ann; Tomitori, Hideyuki; Miya, Masaki; Linhardt, Robert J.; Toida, Toshihiko

    2015-01-01

    Shark fin, used as a food, is a rich source of glycosaminoglyans (GAGs), acidic polysaccharides having important biological activities, suggesting their nutraceutical and pharmaceutical application. A comprehensive survey of GAGs derived from the fin was performed on 11 elasmobranchs, including several deep sea sharks. Chondroitin sulfate (CS) and hyaluronic acid (HA) were found in Isurus oxyrinchus, Prionace glauca, Scyliorhinus torazame, Deania calcea, Chlamydoselachus anguineus, Mitsukurina owatoni, Mustelus griseus and Dasyatis akajei, respectively. CS was only found from Chimaera phantasma, Dalatias licha, and Odontaspis ferox, respectively. Characteristic disaccharide units of most of the CS were comprised of C- and D-type units. Interestingly, substantial amount of CS/dermatan sulfate (DS) was found in the dried fin (without skin and cartilage) of Isurus oxyrinchus and Prionace glauca. 1H-NMR analysis showed that the composition of glucuronic acid (GlcA) and iduronic acid (IdoA) in shark CS/DS was 41.2% and 58.8% (Isurus oxyrinchus), 36.1% and 63.9% (Prionace glauca), respectively. Furthermore, a substantial proportion of this CS/DS consisted of E-, B- and D-type units. Shark CS/DS stimulated neurite outgrowth of hippocampal neurons at a similar level as DS derived from invertebrate species. Midkine and pleiotrophin interact strongly with CS/DS from Isurus oxyrinchus and Prionace glauca, affording Kd values of 1.07 nM, 6.25 nM and 1.70 nM, 1.88 nM, respectively. These results strongly suggest that the IdoA-rich domain of CS/DS is required for neurite outgrowth activity. A detailed examination of oligosaccharide residues, produced by chondroitinase ACII digestion, suggested that the IdoA and B-type units as well as A- and C-type units were found in clusters in shark CS/DS. In addition, it was discovered that the contents of B-type units in these IdoA-rich domain increased in a length dependent manner, while C- and D-type units were located particularly in the immediate vicinity of the IdoA-rich domain. PMID:25803296

  16. Insights into Pupils' Responses to Practical Investigations from the APU.

    ERIC Educational Resources Information Center

    Murphy, Patricia

    1988-01-01

    Describes the Assessment of Performance Unit (APU) Science project. Discusses the findings including perceptions of problems, procedural understanding, control of variables, and measurement strategies. Suggests a change from traditional learning strategies to more student-centered ones. (YP)

  17. Physics Notes.

    ERIC Educational Resources Information Center

    School Science Review, 1982

    1982-01-01

    Demonstrations, procedures, games, teaching suggestions and information on a variety of physics topics are presented, including hydraulic rams, units and formulae, static electric motors, a computer graphics program, diffraction, adaptation of a basic meter, photoelasticity, photo-diodes, radioactive decay, and analog-digital conversions. (DC)

  18. Participatory research with an online drug forum: a survey of user characteristics, information sharing, and harm reduction views.

    PubMed

    Chiauzzi, Emil; Dasmahapatra, Pronabesh; Lobo, Kimberly; Barratt, Monica J

    2013-06-01

    Visitors to a popular online drug forum completed an online survey between November 2011 and January 2012, which covered (1) demographic characteristics, (2) substance use (including nonmedical prescription opioid use), (3) forum activity, and (4) harm reduction beliefs. The study sample (N = 897) primarily included Caucasian males in their twenties from the United States, the United Kingdom, Australia, and Canada. The practice of harm reduction was overwhelmingly endorsed by participants. Current nonmedical prescription opioid users reported more activity in forums and past substance abuse treatment. The study's implications and limitations are noted and future research is suggested.

  19. A comparison of ethical issues in nursing practice across nursing units.

    PubMed

    Park, Mihyun; Jeon, Sang Hee; Hong, Hyun-Ja; Cho, Sung-Hyun

    2014-08-01

    The complexity and variety of ethical issues in nursing is always increasing, and those issues lead to special concerns for nurses because they have critical impacts on nursing practice. The purpose of this study was to gather comprehensive information about ethical issues in nursing practice, comparing the issues in different types of nursing units including general units, oncology units, intensive care units, operating rooms, and outpatient departments. The study used a descriptive research design. Ethics/human rights issues encountered by nurses in their daily nursing practice were identified by using the Ethical Issues Scale. The study sample included 993 staff nurses working in a university hospital in South Korea. This study was approved by the University Institutional Review Board. Completed questionnaires were returned sealed with signed informed consent. The most frequently and disturbingly encountered issues across nursing units were "conflicts in the nurse-physician relationship," "providing care with a possible risk to your health," and "staffing patterns that limit patient access to nursing care." The findings of this study showed that nurses from different nursing units experienced differences in the types or frequency of ethical issues. In particular, intensive care units had the greatest means of all the units in all three component scales including end-of-life treatment issues, patient care issues, and human rights issues. Nurses experienced various ethical challenges in their daily practice. Of the ethical issues, some were distinctively and frequently experienced by nurses in a specific unit. This study suggested that identifying and understanding specific ethical issues faced by nurses in their own areas may be an effective educational approach to motivate nurses and to facilitate nurses' reflection on their experiences. © The Author(s) 2014.

  20. Science/Society Case Study. Solid Wastes: Diamonds in the Rough?

    ERIC Educational Resources Information Center

    Moore, John W., Ed.; Moore, Elizabeth A., Ed.

    1976-01-01

    Expounds on the current solid waste disposal problems of the United States and current methods of waste disposal. Includes a description of the use of solid waste in power generating plants. A bibliography of suggested readings is provided. (CP)

  1. Knights in White Sneakers.

    ERIC Educational Resources Information Center

    Raggio, Susan; Zjawin, Dorothy

    1982-01-01

    A teaching unit to help students explore daily life during the Middle Ages is presented. Techniques for teaching about the medieval social structure, feudal rights and objectives, living arrangements, agricultural practices, and suggestions for building a replica of a medieval village are included. (PP)

  2. Explicit Reflective Nature of Science Instruction: Evolution, Intelligent Design, and Umbrellaology

    NASA Astrophysics Data System (ADS)

    Scharmann, Lawrence C.; Smith, Mike U.; James, Mark C.; Jensen, Murray

    2005-02-01

    The investigators sought to design an instructional unit to enhance an understanding of the nature of science (NOS) by taking into account both instructional best practices and suggestions made by noted science philosopher Thomas Kuhn. Preservice secondary science teachers enrolled in a course, Laboratory Techniques in the Teaching of Science, served as participants in action research. Sources of data used to inform instructional decisions included students written reaction papers to the assigned readings, transcribed verbal comments made during class discussions and other in-class activities, and final reflection essays. Three iterative implementations of the instructional unit were attempted. The objectives of the study were essentially met. The instructional unit was able to provoke preservice teachers into wrestling with many substantive issues associated with the NOS. Implications concerning the design of explicit reflective NOS instruction are included.

  3. Whole genome sequencing and phylogenetic analysis of Bluetongue virus serotype 2 strains isolated in the Americas including a novel strain from the western United States.

    PubMed

    Gaudreault, Natasha N; Mayo, Christie E; Jasperson, Dane C; Crossley, Beate M; Breitmeyer, Richard E; Johnson, Donna J; Ostlund, Eileen N; MacLachlan, N James; Wilson, William C

    2014-07-01

    Bluetongue is a potentially fatal arboviral disease of domestic and wild ruminants that is characterized by widespread edema and tissue necrosis. Bluetongue virus (BTV) serotypes 10, 11, 13, and 17 occur throughout much of the United States, whereas serotype 2 (BTV-2) was previously only detected in the southeastern United States. Since 1998, 10 other BTV serotypes have also been isolated from ruminants in the southeastern United States. In 2010, BTV-2 was identified in California for the first time, and preliminary sequence analysis indicated that the virus isolate was closely related to BTV strains circulating in the southeastern United States. In the current study, the whole genome sequence of the California strain of BTV-2 was compared with those of other BTV-2 strains in the Americas. The results of the analysis suggest co-circulation of genetically distinct viruses in the southeastern United States, and further suggest that the 2010 western isolate is closely related to southeastern strains of BTV. Although it remains uncertain as to how this novel virus was translocated to California, the findings of the current study underscore the need for ongoing surveillance of this economically important livestock disease.

  4. Low-Cost Sensor Units for Measuring Urban Air Quality

    NASA Astrophysics Data System (ADS)

    Popoola, O. A.; Mead, M.; Stewart, G.; Hodgson, T.; McLoed, M.; Baldovi, J.; Landshoff, P.; Hayes, M.; Calleja, M.; Jones, R.

    2010-12-01

    Measurements of selected key air quality gases (CO, NO & NO2) have been made with a range of miniature low-cost sensors based on electrochemical gas sensing technology incorporating GPS and GPRS for position and communication respectively. Two types of simple to operate sensors units have been designed to be deployed in relatively large numbers. Mobile handheld sensor units designed for operation by members of the public have been deployed on numerous occasions including in Cambridge, London and Valencia. Static sensor units have also been designed for long-term autonomous deployment on existing street furniture. A study was recently completed in which 45 sensor units were deployed in the Cambridge area for a period of 3 months. Results from these studies indicate that air quality varies widely both spatially and temporally. The widely varying concentrations found suggest that the urban environment cannot be fully understood using limited static site (AURN) networks and that a higher resolution, more dispersed network is required to better define air quality in the urban environment. The results also suggest that higher spatial and temporal resolution measurements could improve knowledge of the levels of individual exposure in the urban environment.

  5. Transformation to a recovery-oriented model of care on a veterans administration inpatient unit.

    PubMed

    Zuehlke, Jessica B; Kotecki, Robert M; Kern, Shira; Sholty, Gretchen; Hauser, Peter

    2016-12-01

    Recovery-oriented care is among the highest treatment priorities for the Veteran Health Administration, which has endorsed organizational change of mental health care to reflect recovery values. The purpose of this quality improvement project was to determine whether recovery interventions would yield positive outcomes when delivered on in inpatient psychiatry. Recovery interventions on the unit included recovery-focused interdisciplinary team meetings, opportunities for stakeholder feedback, recovery staff education, increased group programming, peer support, and changes to treatment planning to include increased Veteran engagement and responsibility. Participants included 352 patients and 27 staff. Outcomes were number of restraints/seclusions used, 30-day readmission rates, and staff satisfaction. Our results showed an overall decrease in restraint/seclusion use by over 50% and an increase in staff satisfaction. Our results suggest that implementing a recovery-oriented model of care in an acute psychiatric inpatient unit may have significant benefits for both staff and patients. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  6. A Systematic Review of the Prevalence of Herb Usage Among Racial/Ethnic Minorities in the United States

    PubMed Central

    Whelan, Julia; White, Laura F.; Filippelli, Amanda C.; Bharmal, Nazleen; Kaptchuk, Ted J.

    2015-01-01

    Clinical studies display a wide range of herb use prevalence among racial/ethnic minorities in the United States. We searched databases indexing the literature including CINAHL, EMBASE, Global Health, CAB Abstracts, and Medline. We included studies that reported herbal medicine prevalence among ethnic minorities, African American, Hispanic, or Asian adults living in the United States. Data from 108 included studies found the prevalence of herb use by African Americans was 17 % (range 1–46 %); for Hispanics, 30 % (4–100 %); and for Asians, 30 % (2–73 %). Smaller studies were associated with higher reported herb use (p = 0.03). There was a significant difference (p = 0.01) between regional and national studies with regional studies reporting higher use. While herb usage surveys in racial/ethnic minorities show great variability, indications suggest high prevalence. More research is needed to understand herb use among ethnic/racial minorities, reasons for use, and barriers to disclosure of use to clinicians. PMID:22723252

  7. Schmeissneria: a missing link to angiosperms?

    PubMed

    Wang, Xin; Duan, Shuying; Geng, Baoyin; Cui, Jinzhong; Yang, Yong

    2007-02-07

    The origin of angiosperms has been under debate since the time of Darwin. While there has been much speculation in past decades about pre-Cretaceous angiosperms, including Archaefructus, these reports are controversial. The earliest reliable fossil record of angiosperms remains restricted to the Cretaceous, even though recent molecular phylogenetic studies suggest an origin for angiosperms much earlier than the current fossil record. In this paper, after careful SEM and light microscopic work, we report fossils with angiospermous traits of the Jurassic age. The fossils were collected from the Haifanggou Formation (middle Jurassic) in western Liaoning, northeast China. They include two female structures and an associated leaf on the same slab. One of the female structures is physically connected to the apex of a short shoot. The female organs are borne in pairs on short peduncles that are arranged along the axis of the female structure. Each of the female organs has a central unit that is surrounded by an envelope with characteristic longitudinal ribs. Each central unit has two locules completely separated by a vertical septum. The apex of the central unit is completely closed. The general morphology places these fossils into the scope of Schmeissneria, an early Jurassic genus that was previously attributed to Ginkgoales. Because the closed carpel is a character only found in angiosperms, the closed apex of the central unit suggests the presence of angiospermy in Schmeissneria. This angiospermous trait implies either a Jurassic angiosperm or a new seed plant group parallel to angiosperms and other known seed plants. As an angiosperm, the Liassic age (earliest Jurassic) of Schmeissneria microstachys would suggest an origin of angiosperms during the Triassic. Although still uncertain, this could have a great impact on our perspective of the history, diversity and systematics of seed plants and angiosperms.

  8. Methods and consequences of including feed intake and efficiency in genetic selection for multiple-trait merit.

    PubMed

    Barwick, Stephen A; Henzell, Anthony L; Walmsley, Brad J; Johnston, David J; Banks, Robert G

    2018-05-04

    Methods are presented for including feed intake and efficiency in genetic selection for multiple-trait merit when commercial production is from any combination of pasture or concentrates. Consequences for the production system and for individual animals are illustrated with a beef cattle example. Residual feed intake at pasture (RFI-p), residual feed intake in the feedlot (RFI-f), and cow condition score are additional traits of the breeding objective. Feed requirement change is costed in the economic values of other objective traits. Selection responses are examined when feed costs are ignored, partially or fully included in the breeding objective, and when net feed intake (NFI) EBVs are added to the index. When all feed cost was included and NFI EBVs were in the index, selection (with selection intensity, i = 1) increased production system $ net return by 6.0%, $ per unit of product by 5.2%, $ per unit of feed by 6.6%, total product by 0.7% and product per unit of feed by 1.3%. There was little change in production system total feed. When feed cost was ignored, selection decreased production system $ net return, $ per unit of product, and $ per unit of feed. At the individual trait level, when feed was fully included there were increases in weaning weight-direct (0.8 kg), feedlot entry weight (1.4 kg), dressing % (0.04%), carcass meat % (0.36%), carcase fat depth (0.12 mm), carcass marbling score (0.02 score), cow condition score (0.01 score), calving ease-direct (0.97%), calving ease-maternal (0.22%) and cow weaning rate (1.3%), and decreases in weaning weight-maternal (-0.9 kg), RFI-p (-0.09 kg DM/d), RFI-f (-0.11 kg DM/d), sale weight (-1.6 kg) and cow weight (-8.7 kg). Gains were evident over a range of feed price. Selection for $ net return also increased $ net return per unit of feed, suggesting that $ net return per unit area would increase in grazing industries. Feed cost for trait change was the source of a major genotype × environment interaction affecting animal rankings. Where industry production environments vary, and feed cost for trait change varies with the environment, we recommend that industry indexes be derived for more than one level of feed cost. Cow condition score did not decline while biological and economic efficiency of the production system and individual animal were improving, suggesting that efficiency can be improved under multiple-trait selection without compromising breeding cow welfare.

  9. Teaching Fiction through Visual and Verbal Art

    ERIC Educational Resources Information Center

    Murphy, Geraldine

    1970-01-01

    A suggested list of films, short stories, photographs, plays, and paintings is included for a unit on pariahs, lovers, and heroes; a paper presented at annual convention of National Council of Teachers of English (59th, Washington, D.C., November 28, 1969). (RD)

  10. Primary Astronomy.

    ERIC Educational Resources Information Center

    Greenstone, Sid; Smith, Murray

    Selected materials needed to teach an astronomy unit as well as suggested procedures, activities, ideas, and astronomy fact sheets published by the Manitoba Planetarium are provided. Subjects of the fact sheets include: publications and classroom picture sets available from the National Aeronautics and Space Administration and facts and statistics…

  11. Astronomy.

    ERIC Educational Resources Information Center

    Greenstone, Sid; Smith, Murray

    Selected materials needed to teach an astronomy unit as well as suggested procedures, activities, ideas, and astronomy fact sheets published by the Manitoba Planetarium are provided. Subjects of the fact sheets include: publications and classroom picture sets available from the National Aeronautics and Space Administration and facts and statistics…

  12. Intermediate Astronomy.

    ERIC Educational Resources Information Center

    Greenstone, Sid; Smith, Murray

    Selected materials needed to teach an astronomy unit as well as suggested procedures, activities, ideas, and astronomy fact sheets published by the Manitoba Planetarium are provided. Subjects of the fact sheets include: publications and classroom picture sets available from the National Aeronautics and Space Administration and facts and statistics…

  13. Welding Supplementary Units.

    ERIC Educational Resources Information Center

    Johnson, Don; And Others

    This document contains supplemental materials for special needs high school students intended to facilitate their mainstreaming in regular welding classes. Teacher's materials precede the materials for students and include general notes for the instructor, suggestions, eight references, a class progress chart, a questionnaire on the usefulness of…

  14. Preschool Curriculum for Exceptional Children.

    ERIC Educational Resources Information Center

    Kelley-Saur, Cheryl

    The curriculum guide for use with preschool handicapped children provides 28 activity units as well as general teaching suggestions. An initial section covers ideas for adapting activities to specific handicapping conditions including the visually impaired, hearing impaired, physically handicapped, and mentally disabled. Subsections also cover…

  15. Air Conditioning and Refrigeration Supplementary Units.

    ERIC Educational Resources Information Center

    Winston, Del; And Others

    This document contains supplemental materials for special needs high school students intended to facilitate their mainstreaming in regular air conditioning and refrigeration courses. Teacher's materials precede the materials for students and include general notes for the instructor, additional suggestions, two references, a questionnaire on the…

  16. Teaching Ecology in Winter.

    ERIC Educational Resources Information Center

    Clearing: Nature and Learning in the Pacific Northwest, 1984

    1984-01-01

    Presents ideas for teaching ecology in the winter. Suggested topic areas or units include snow insulation and density, snowflakes and snow crystals, goldenrod galls, bird behavior, survival techniques, bacteriology and decomposition, trees and keying, biomass and productivity, pollution, and soil organisms. A sample student activity sheet is…

  17. Auto Mechanics Supplementary Units.

    ERIC Educational Resources Information Center

    Donovan, Roger; Smith, Sam

    This document contains supplemental materials for special needs high school students intended to facilitate their mainstreaming in regular auto mechanics courses. Teacher's materials precede the materials for students and include general notes for the instructor, suggestions, 18 references, a class progress chart, a questionnaire on the usefulness…

  18. America's Competitive Challenge: The Need for a National Response. A Report to the President of the United States from the Business-Higher Education Forum. [and] The Report in Brief. [and Related News Releases

    ERIC Educational Resources Information Center

    Business-Higher Education Forum, Washington, DC.

    Public and private initiatives designed to enhance U.S. competitiveness were suggested to the President of the United States by the Business-Higher Education Forum, based on a 1-year research and study effort. The Forum's findings include: the U.S. economy is lagging behind its own past performance and the gains of other nations; economic vitality…

  19. Industrial Characteristics and Employment of Older Manufacturing Workers in the Early-Twentieth-Century United States

    PubMed Central

    Lee, Chulhee

    2015-01-01

    This study explores how industry-specific technological, organizational, and managerial features affected the employment of old male manufacturing workers in the early twentieth-century United States. Industrial characteristics favorably related to the employment of old industrial workers include high labor productivity, less capital- and material-intensive production, short workdays, low intensity of work, high job flexibility, and formalized employment relationship. Results show that aged industrial workers were heavily concentrated in “unfavorable” industries, suggesting that the contemporary argument of “industrial scrap heap” was applicable for most of the manufacturing workers in the early twentieth century United States. PMID:26989273

  20. Chagas Cardiomyopathy in New Orleans and the Southeastern United States.

    PubMed

    Hsu, Robert C; Burak, Joshua; Tiwari, Sumit; Chakraborti, Chayan; Sander, Gary E

    2016-01-01

    Chagas disease (CD), caused by Trypanosoma cruzi, affects 6-7 million people worldwide annually, primarily in Central and South America, and >300,000 people in the United States. CD consists of acute and chronic stages. Hallmarks of acute CD include fever, myalgia, diaphoresis, hepatosplenomegaly, and myocarditis. Symptoms of chronic CD include pathologic involvement of the heart, esophagus, and colon. Myocardial involvement is identifiable by electrocardiogram and cardiac magnetic resonance imaging showing inflammation and left ventricular wall functional abnormalities. We present two cases of CD identified in a single hospital in the Southeastern United States. Case 1 presents a patient with symptoms of anginal chest pain and associated shortness of breath with myocardial involvement suggestive of ischemic infarction but normal coronary arteries. Case 2 describes a patient with no physical symptoms and echocardiogram with ejection fraction of 50% with posterolateral and anterolateral wall hypokinesis but normal coronary arteries. With a growing number of immigrants from Central and South America in the United States, it is imperative for clinicians to include CD as part of the differential diagnosis for patients presenting with heart disease who have a history of exposure to T. cruzi endemic areas.

  1. Genomic Analysis of a Pan-Resistant Isolate of Klebsiella pneumoniae, United States 2016

    PubMed Central

    Lutgring, Joseph D.; Lonsway, David R.; Anderson, Karen F.; Kiehlbauch, Julia A.; Chen, Lei; Walters, Maroya Spalding; Sjölund-Karlsson, Maria; Rasheed, J. Kamile; Kallen, Alexander; Halpin, Alison Laufer

    2018-01-01

    ABSTRACT Antimicrobial resistance is a threat to public health globally and leads to an estimated 23,000 deaths annually in the United States alone. Here, we report the genomic characterization of an unusual Klebsiella pneumoniae, nonsusceptible to all 26 antibiotics tested, that was isolated from a U.S. patient. The isolate harbored four known beta-lactamase genes, including plasmid-mediated blaNDM-1 and blaCMY-6, as well as chromosomal blaCTX-M-15 and blaSHV-28, which accounted for resistance to all beta-lactams tested. In addition, sequence analysis identified mechanisms that could explain all other reported nonsusceptibility results, including nonsusceptibility to colistin, tigecycline, and chloramphenicol. Two plasmids, IncA/C2 and IncFIB, were closely related to mobile elements described previously and isolated from Gram-negative bacteria from China, Nepal, India, the United States, and Kenya, suggesting possible origins of the isolate and plasmids. This is one of the first K. pneumoniae isolates in the United States to have been reported to the Centers for Disease Control and Prevention (CDC) as nonsusceptible to all drugs tested, including all beta-lactams, colistin, and tigecycline. PMID:29615503

  2. Can technical, functional and structural characteristics of dental units predict Legionella pneumophila and Pseudomonas aeruginosa contamination?

    PubMed

    Aprea, Luigi; Cannova, Lucia; Firenze, Alberto; Bivona, Maria S; Amodio, Emanuele; Romano, Nino

    2010-12-01

    Legionella pneumophila and Pseudomonas aeruginosa are common colonizers of water environments, particularly dental unit waterlines. The aim of this study was to assess whether the technical, functional and structural characteristics of dental units can influence the presence and the levels of opportunistic pathogens. Overall, 42 water samples were collected from dental units in a teaching hospital in Palermo, Italy, including 21 samples from the 21 taps supplied by the municipal water distribution system and 21 samples from oral rinsing cups at 21 dental units. L. pneumophila was present in 16 out of 21 water samples (76.2%) from dental units, and the median concentration was higher in samples from oral rinsing cups than in those from taps (P < 0.001). P. aeruginosa was equally distributed in water samples collected from oral rinsing cups and from taps. Some characteristics of dental units (age, number of chairs per room, number of patients per day and water temperature) were slightly associated with the presence of P. aeruginosa, but not with contamination by L. pneumophila. Our experience suggests that L. pneumophila is frequently detected in dental units, as reported in previous studies, whereas P. aeruginosa is not a frequent contaminant. As a consequence, microbiological control of water quality should be routinely performed, and should include the detection of opportunistic pathogens when bacterial contamination is expected.

  3. Mineralogy and stratigraphy of phyllosilicate-bearing and dark mantling units in the greater Mawrth Vallis/west Arabia Terra area: Constraints on geological origin

    USGS Publications Warehouse

    Noe Dobrea, E.Z.; Bishop, J.L.; McKeown, N.K.; Fu, R.; Rossi, C.M.; Michalski, J.R.; Heinlein, C.; Hanus, V.; Poulet, F.; Mustard, R.J.F.; Murchie, S.; McEwen, A.S.; Swayze, G.; Bibring, J.-P.; Malaret, E.; Hash, C.

    2010-01-01

    Analyses of MRO/CRISM images of the greater Mawrth Vallis region of Mars affirm the presence of two primary phyllosilicate assemblages throughout a region ∼1000 × 1000 km. These two units consist of an Fe/Mg-phyllosilicate assemblage overlain by an Al-phyllosilicate and hydrated silica assemblage. The lower unit contains Fe/Mg-smectites, sometimes combined with one or more of these other Fe/Mg-phyllosilicates: serpentine, chlorite, biotite, and/or vermiculite. It is more than 100 m thick and finely layered at meter scales. The upper unit includes Al-smectite, kaolin group minerals, and hydrated silica. It is tens of meters thick and finely layered as well. A common phyllosilicate stratigraphy and morphology is observed throughout the greater region wherever erosional windows are present. This suggests that the geologic processes forming these units must have occurred on at least a regional scale. Sinuous ridges (interpreted to be inverted channels) and narrow channels cut into the upper clay-bearing unit suggesting that aqueous processes were prevalent after, and possibly during, the deposition of the layered units. We propose that layered units may have been deposited at Mawrth Vallis and then subsequently altered to form the hydrated units. The Fe/Mg-phyllosilicate assemblage is consistent with hydrothermal alteration or pedogenesis of mafic to ultramafic rocks. The Al-phyllosilicate/hydrated silica unit may have formed through alteration of felsic material or via leaching of basaltic material through pedogenic alteration or a mildly acidic environment. These phyllosilicate-bearing units are overlain by a darker, relatively unaltered, and indurated material that has probably experienced a complex geological history.

  4. Teaching America's Maritime Heritage

    ERIC Educational Resources Information Center

    Heitzman, Ray

    1977-01-01

    The author recommends that social studies curricula include study of American maritime heritage. He describes aspects of the heritage, such as commercial trade and water sports; suggests topics for mini-units, such as marine careers; and presents an annotated bibliography of 56 resources for teaching about maritime activities. (AV)

  5. Junior High Astronomy.

    ERIC Educational Resources Information Center

    Greenstone, Sid; Smith, Murray

    Selected materials needed to teach an astronomy unit as well as suggested procedures, activities, ideas, and astronomy fact sheets published by the Manitoba Planetarium are provided. Subjects of the fact sheets include: publications and classroom picture sets available from the National Aeronautics and Space Administration and facts and statistics…

  6. Concepts About Canada: ACEI's Vancouver Experience in 1984.

    ERIC Educational Resources Information Center

    Preston, Richard A.; Salinger, Marion

    1984-01-01

    Suggests that the Association for Childhood Education International Study Conference will provide American teachers with ideas for promoting global understanding through an awareness of differences between the United States and Canada. Some of these differences include regionalism in Canada, constitutional variation, and multiculturalism. (BJD)

  7. Statistics Section. Management and Technology Division. Papers.

    ERIC Educational Resources Information Center

    International Federation of Library Associations, The Hague (Netherlands).

    Papers on library statistics, which were presented at the 1983 International Federation of Library Associations (IFLA) conference, include: (1) "Network Statistics and Library Management," in which Glyn T. Evans (United States) suggests that network statistics can be used to improve internal library decisionmaking, enhance group resource…

  8. Integrated Activities for a Who-Dun-It Unit.

    ERIC Educational Resources Information Center

    Teaching PreK-8, 1996

    1996-01-01

    Describes how the Rogers Elementary School initiates student-created activities. Includes 33 activities chosen from a total of 60 suggestions from these students. These activities are grouped under two major themes, "Fingerprints" and "Detectives." Explains strategies of which these activities can help students in learning…

  9. The Significance of Privacy and Trust in Providing Health-Related Services to Behaviorally Bisexual Men in the United States

    PubMed Central

    Dodge, Brian; Schnarrs, Phillip W.; Goncalves, Gabriel; Malebranche, David; Martinez, Omar; Reece, Michael; Rhodes, Scott D.; Van Der Pol, Barbara; Nix, Ryan; Fortenberry, J. Dennis

    2012-01-01

    Previous research suggests that bisexual men face unique health concerns in comparison to their exclusively homosexual and heterosexual counterparts. However, little is known about behaviorally bisexual men’s experiences with health services, including ways of providing services that would be most appropriate to meet the health needs of this population. This study sought to understand preferences for health-related services among behaviorally bisexual men in the Midwestern United States. Using a community-based research approach, a diverse sample of 75 behaviorally bisexual men was recruited for in-depth interviews. Qualitative data were analyzed utilizing inductive coding through established team-based protocols to ensure reliability. Themes emerged involving the importance of privacy and trust when reaching, recruiting, and engaging behaviorally bisexual men in health services. Findings suggest that multifaceted approaches are needed, including those that provide relevant and confidential services while allowing for the development and ongoing maintenance of trust. PMID:22676463

  10. The influence of fish ponds and salinization on groundwater quality in the multi-layer coastal aquifer system in Israel

    NASA Astrophysics Data System (ADS)

    Tal, A.; Weinstein, Y.; Yechieli, Y.; Borisover, M.

    2017-08-01

    This study focuses on the impact of surface reservoirs (fish ponds) on a multi aquifer coastal system, and the relation between the aquifer and the sea. The study was conducted in an Israeli Mediterranean coastal aquifer, which includes a sandy phreatic unit and two confined calcareous sandstone units. The geological description is based on 52 wells, from which 33 samples were collected for stable isotope analysis and 25 samples for organic and inorganic parameters. Hydraulic head and chemical measurements suggest that there is an hydraulic connection between the fish ponds above the aquifer and the phreatic unit, whereas the connection with the confined units is very limited. The phreatic unit is characterized by a low concentration of oxygen and high concentrations of ammonium and phosphate, while the confined units are characterized by higher oxygen and much lower ammonium and phosphate concentrations. Organic matter fluorescence was found to be a tool to distinguish the contribution of the pond waters, whereby a pond water signature (characterized by proteinaceous (tryptophan-like) and typical humic-matter fluorescence) was found in the phreatic aquifer. The phreatic unit is also isotopically enriched, similar to pond waters, with δ18O of -1‰ and δD of -4.6‰, indicating enhanced evaporation of the pond water before infiltration, whereas there is a depleted isotopic composition in the confined units (δ18O = -4.3‰, δD = -20.4‰), which are also OM-poor. The Phreeqc model was used for quantitative calculation of the effect of pond losses on the different units. The Dissolved Inorganic Nitrogen (DIN) in the upper unit increases downstream from the ponds toward the sea, probably due to organic matter degradation, suggesting contribution of DIN from shallow groundwater flow to the sea. 87Sr/86Sr and Mg/Ca in the brackish and saline groundwater of the lower confined units increase toward seawater value, suggesting that the salinization process in the region is connected to seawater intrusion and not to old brine from the underlying Cretaceous aquitard.

  11. The Impact of Migraine and the Effect of Migraine Treatment on Workplace Productivity in the United States and Suggestions for Future Research

    PubMed Central

    Burton, Wayne N.; Landy, Stephen H.; Downs, Kristen E.; Runken, M. Chris

    2009-01-01

    Evidence suggests that migraine is associated with decreased productivity. This article describes the results of a systematic literature review of peer-reviewed publications that measured the impact of migraine on workplace productivity in the United States and provides recommendations for future research. A MEDLINE search was conducted from January 1, 1990 to July 31, 2008. Articles were included if the results were from a prospective or retrospective study that reported work-specific productivity outcomes in adults with migraine in the United States. Twenty-six studies were included. Nine studies found that diagnosed and/or undiagnosed migraine had a negative impact on worker productivity. Although one migraine prophylactic study found a statistically significant improvement in worker productivity for topiramate-treated patients, another found an insignificant difference in lisinopril-treated patients. Fifteen studies compared the impact of triptan therapy with a control group. The control groups in these studies differed with regard to recall periods, time to follow-up, and types of questionnaires used. Almost all studies found that triptan therapy was associated with a statistically significant improvement in loss in worker productivity vs the control group. Health care professionals can reduce the impact of migraine on worker productivity with appropriate therapy. Researchers should collect presenteeism and absenteeism data, report results in units of time, use a validated instrument, carefully consider recall periods, and report worker productivity separately. In addition, patients with undiagnosed migraine should be included in disease burden studies. When evaluating effects of treatment on productivity, researchers should target well-controlled, double-blind studies and conduct productivity research for new treatments. PMID:19411440

  12. The impact of migraine and the effect of migraine treatment on workplace productivity in the United States and suggestions for future research.

    PubMed

    Burton, Wayne N; Landy, Stephen H; Downs, Kristen E; Runken, M Chris

    2009-05-01

    Evidence suggests that migraine is associated with decreased productivity. This article describes the results of a systematic literature review of peer-reviewed publications that measured the impact of migraine on workplace productivity in the United States and provides recommendations for future research. A MEDLINE search was conducted from January 1, 1990 to July 31, 2008. Articles were included if the results were from a prospective or retrospective study that reported work-specific productivity outcomes in adults with migraine in the United States. Twenty-six studies were included. Nine studies found that diagnosed and/or undiagnosed migraine had a negative impact on worker productivity. Although one migraine prophylactic study found a statistically significant improvement in worker productivity for topiramate-treated patients, another found an insignificant difference in lisinopril-treated patients. Fifteen studies compared the impact of triptan therapy with a control group. The control groups in these studies differed with regard to recall periods, time to follow-up, and types of questionnaires used. Almost all studies found that triptan therapy was associated with a statistically significant improvement in loss in worker productivity vs the control group. Health care professionals can reduce the impact of migraine on worker productivity with appropriate therapy. Researchers should collect presenteeism and absenteeism data, report results in units of time, use a validated instrument, carefully consider recall periods, and report worker productivity separately. In addition, patients with undiagnosed migraine should be included in disease burden studies. When evaluating effects of treatment on productivity, researchers should target well-controlled, double-blind studies and conduct productivity research for new treatments.

  13. Impact of long term cryopreservation on single umbilical cord blood transplant outcomes

    PubMed Central

    Mitchell, R.; Wagner, J.E.; Brunstein, C.G.; Cao, Q.; McKenna, D.H.; Lund, T.C.; Verneris, M.R.

    2015-01-01

    Umbilical cord blood (UCB) has the advantage of being collected and cryopreserved for years prior to use. In vitro or in murine models suggest that the duration of storage does not affect UCB progenitor cell performance, however the impact of UCB age on clinical outcomes has not been definitely defined. This study sought to determine the effect of UCB unit cryopreservation time on hematopoietic potency. We analyzed 288 single UCB units used for transplantation from 1992–2013, with unit cryopreservation time ranging from 0.08 to 11.07 years. UCB unit post thaw characteristics were examined, including percent recovery of total nucleated cells (TNC). The number of years the UCB unit spent in cryopreservation had no impact on TNC recovery nor UCB unit post-thaw viability. Duration of cryopreservation also had no impact on neutrophil or platelet engraftment in single UCB transplants. These results show that UCB units can undergo cryopreservation for at least 10 years with no impact on clinical outcomes. PMID:25262882

  14. Communication Arts: A Tentative Curriculum Guide for English 7-12, Basic, Regular, STS, [Advanced], Junior High Speech A & B, Speech I and II, Drama I and II, and Journalism I and II.

    ERIC Educational Resources Information Center

    Irving Independent School District, TX.

    This guide is intended to be used for instruction in communication skills from the seventh grade through the twelfth. Each section of the guide is identified by grade level and includes instructional objectives, suggestions for introducing and motivating the unit, required material, suggested activities, audiovisual aids, resource materials, and…

  15. Early precambrian asteroid impact-triggered tsunami: excavated seabed, debris flows, exotic boulders, and turbulence features associated with 3.47-2.47 Ga-old asteroid impact fallout units, Pilbara Craton, Western Australia.

    PubMed

    Glikson, Andrew Y

    2004-01-01

    Pioneering studies of Precambrian impact fallout units and associated tsunami deposits in the Hamersley Basin, Pilbara Craton, Western Australia, by B.M. Simonson and S.W. Hassler, document a range of tsunami deposits associated with impact fallout units whose impact connection is identified by associated microtektites and microkrystites (condensation spherules). The impact connection of these particles is demonstrated by iridium anomalies, unique platinum group elements patterns, and Ni-rich mineral phases. Densely packed tsunami-transported fragments and boulders overlie microkrystite units of the >2629 +/- 5 Ma top Jeerinah Impact Layer (JIL). Tsunami events closely follow spherule settling associated with the 2561 +/- 8 Ma Spherule Marker Bed SMB-1 and SMB-2 impact events, Bee Gorge Member, Wittenoom Formation. The two impact cycles are separated by a stratigraphically consistent silicified black siltstone, representing a "Quiet Interval." The SMB turbidites display turbulence eddies, climbing ripples, conglomerate pockets, slumps, and waterlogged sediment deformation features. Consequences of tsunami in the probably contemporaneous Carawine Dolomite (Pb-Pb carbonate ages of approximately 2.56-2.54 Ga), eastern Hamersley Basin, include sub-autochthonous below-wave base excavation and megabrecciation of sea floor substrata, resulting in a unique 10-30-m-thick spherule-bearing megabreccia marker mapped over a nearly 100-km north-south strike distance in the east Hamersley Basin. The field relations suggest a pretsunami settling of the bulk of the spherules. Tsunami wave effects include: (1). dispersal of the spherule-rich soft upper sea floor sediments as a subaqueous mud cloud and (2). excavation of consolidated substrata below the soft sediment zone. Excavation and megabrecciation included injection of liquefied spherule-bearing microbreccia into dilated fractures in the disrupted underlying carbonates. Near-perfect preservation of the spherules within the basal microbreccia veins suggests tsunami-induced hydraulic pressures locally exceeded lithostatic pressure. Late-stage settling of spherule-bearing mud clouds in the wake of the tsunami is represented by an abundance of spherules in the uppermost microbreccia zones of the megabreccia pile. From the deep below-wave base facies of the Carawine Dolomite, tsunami wave amplitudes may have exceeded 200 m depth. The approximately 2.47-2.50 Ga DGS4 (S4 Macroband, Dales Gorge Member, Brockman Iron Formation) fallout units include exotic chert and carbonate boulders transported by tsunami following settling of a 10-20-cm-thick microkrystite and microtektite-rich unit. Seismic perturbations preceding deposition of the JIL and SMB fallout units are marked by rip-up clasts. The geochemistry of microkrystites and microtektites suggests impact fallout originated from impacts in simatic/oceanic crustal regions, although tsunami waves may have originated from seismically reactivated faults and plate margins located at distance from the impact craters.

  16. Comprehensive Small Engine Repair.

    ERIC Educational Resources Information Center

    Hires, Bill; And Others

    This curriculum guide contains the basic information needed to repair all two- and four-stroke cycle engines. The curriculum covers four areas, each consisting of one or more units of instruction that include performance objectives, suggested activities for teacher and students, information sheets, assignment sheets, job sheets, visual aids,…

  17. CNN Classroom Guides, June 1996.

    ERIC Educational Resources Information Center

    Cable News Network, Atlanta, GA.

    These classroom guides, designed to accompany the daily Cable News Network Newsroom broadcasts for the month of June, provide program rundowns, suggestions for class activities and discussion, student handouts, and lists of related news terms. Top stories include: world reaction to the Israeli election of Benjamin Netanyahu; the United Nation…

  18. Physical Education: Tennis, Physical Fitness, Body-Building.

    ERIC Educational Resources Information Center

    Veilleux, Dave

    This unit plan for introducing high school students to the game of tennis is divided into objectives and suggested activities. A listing of resource outlets and retail prices for equipment and audiovisual materials is included. Student evaluation procedures are outlined, and a sample evaluation checklist is provided. (LH)

  19. General Business for Economic Awareness. Curriculum Guide.

    ERIC Educational Resources Information Center

    District of Columbia Public Schools, Washington, DC. Dept. of Career Development.

    Designed to assist secondary teachers of general business courses, this guide suggests student objectives, content, and activities as a point of departure for teaching general business particularly, as it relates to economic awareness. Eleven instructional units are included: Business All Around Us; Finding Information; Career Exploration; Money;…

  20. An Analysis of the Demand for and Value of Outdoor Recreation in the United States.

    ERIC Educational Resources Information Center

    Bergstrom, John C.; Cordell, H. Ken

    1991-01-01

    Results of a study of demand equations for 37 outdoor recreational activities using a multicommunity, multisite travel cost model suggest that determinants of the demand for outdoor recreation include population, residence, income, age, price, quality, and recreational opportunity substitutes. (JD)

  1. The Colloqution Module: Remedy for Somnifacient Lectures.

    ERIC Educational Resources Information Center

    Pultorak, Robert W.

    1985-01-01

    A "colloqution module" (an instructional unit/strategy used in a conversation) consists of a reading assignment and a series of questions/activities. The strategy is suggested as an alternative to the lecture method. A sample module on insecticides (together with design information and advantages/disadvantages) is included. (DH)

  2. Establishing the Competence of Outdoor Training Staff.

    ERIC Educational Resources Information Center

    Everard, Bertie

    1997-01-01

    The United Kingdom lacks a framework of nationally recognized professional qualifications for outdoor trainers and facilitators. Various definitions of competence are examined, and suggestions are offered for improving approaches to establishing staff competence. Includes a model of personal development dimensions, and compares U.K. and U.S.…

  3. Business Computer Programming I. Curriculum Guide. Second Edition.

    ERIC Educational Resources Information Center

    Patton, Jan

    This guide provides instructors of business computer programming with a curriculum correlated directly to the office education essential elements mandated by the Texas Education Agency. Introductory materials include a scope and sequence and lists of suggested textbooks, resource books, software, audiovisuals, and magazines. Eleven units are…

  4. Basics of Desktop Publishing. Teacher Edition.

    ERIC Educational Resources Information Center

    Beeby, Ellen

    This color-coded teacher's guide contains curriculum materials designed to give students an awareness of various desktop publishing techniques before they determine their computer hardware and software needs. The guide contains six units, each of which includes some or all of the following basic components: objective sheet, suggested activities…

  5. Teaching about Religion in Public Schools.

    ERIC Educational Resources Information Center

    Piediscalzi, Nicholas, Ed.; Collie, William E., Ed.

    Sixteen articles written by various authors are contained in this book about teaching religion in public schools. Developed for both elementary and secondary programs, the articles detail current practices. Models and units of study are suggested for teaching religion in different subject areas, including language arts, humanities, and social…

  6. Aquaculture. Teacher Edition.

    ERIC Educational Resources Information Center

    Walker, Susan S.

    This color-coded guide was developed to assist teachers in helping interested students plan, build, stock, and run aquaculture facilities of varied sizes. The guide contains 15 instructional units, each of which includes some or all of the following basic components: objective sheet, suggested activities for the teacher, instructor supplements,…

  7. [Organizational commitment and job satisfaction: an exploratory study in family health units in Portugal].

    PubMed

    Pereira, Isabel; Veloso, Ana; Silva, Isabel Soares; Costa, Patricio

    2017-05-18

    This study explored the relationship between organizational commitment and job satisfaction among workers in family health units. Six family health units in the North of Portugal participated, including 105 health professionals (physicians, nurses, and clinical secretaries). The study used the Portuguese adaptations of the Organizational Commitment Scale by Meyer & Allen (1997) and the Job Satisfaction Survey (Spector, 1985). The results suggest a positive association between organizational commitment and job satisfaction. The professionals are moderately satisfied and committed to the family health units; the most satisfactory aspects are the nature of the work, relationship to coworkers, and communication, while pay is the most unsatisfactory. The affective component of the commitment appears, highlighting the professionals' involvement in (and identification with) the family health units project. The linear regression model proved significant, and organizational commitment explains 22.7% of the variance in job satisfaction. For this sample, organizational commitment predicts job satisfaction.

  8. The depositional environment and petrology of the White Rim Sandstone Member of the Permian Cutler Formation, Canyonlands National Park, Utah

    USGS Publications Warehouse

    Steele-Mallory, B. A.

    1982-01-01

    The White Rim Sandstone Member of the Cutler Formation of Permian age in Canyonlands National Park, Utah, was deposited in coastal eolian and associated interdune environments. This conclusion is based on stratigraphic relationships primary sedimentary structures, and petrologic features. The White Rim consists of two major genetic units. The first represents a coastal dune field and the second represents related interdune ponds. Distinctive sedimentary structures of the coastal dune unit include large- to medium-scale, unidirectional, tabular-planar cross-bedding; high-index ripples oriented parallel to dip direction of the foresets; coarse-grained lag layers; avalanche or slump marks; and raindrop impressions. Cross-bedding measurements suggest the dunes were deposited as transverse ridges by a dominantly northwest to southeast wind. Distinctive sedimentary structures of the interdune pond unit include wavy, horizontally laminated bedding, adhesion ripples, and desiccation polygons. These features may have been produced by alternate wetting and drying of sediment during water-table fluctuations. Evidence of bioturbation is also present in this unit. Petrologic characteristics of the White Rim helped to define the depositional environment as coastal. A crinoid fragment was identified at one location; both units are enriched in heavy minerals, and small amounts of well rounded, reworked glauconite were found in the White Rim throughout the study area. Earlier work indicates that the White Rim sandstone is late Wolfcampian to early Leonardian in age. During this time, the Canyonlands area was located in a depositional area alternately dominated by marine and nonmarine environments. Results of this study suggest the White Rim represents a coastal dune field that was deposited by predominantly on-shore winds during a period of marine transgression.

  9. What about a Disability Rights Act for Canada?: Practices and lessons from America, Australia, and the United Kingdom.

    PubMed

    Prince, Michael J

    2010-01-01

    The Harper government and most national political parties are committed to a federal act for dealing with accessibility rights for persons with disabilities. The purpose of this article is to identify progressive lessons from countries with similar legislation for consideration by Canadian authorities. Countries surveyed are the United States, Australia, and the United Kingdom. While disability rights legislation is widely accepted to be a necessary policy initiative in light of ongoing barriers and exclusion, experience suggests that such laws are far from a sufficient response to promote access. Other policy instruments required include supportive employment programs, tax incentives, and the direct provision of basic supports.

  10. Enjoy Life in the Fast Lane.

    ERIC Educational Resources Information Center

    Urshan, J.

    This guide to supermarket shopping provides information in an outline format. It first covers preliminary activities such as determining family needs, shopping on a budget, and planning at home. A number of suggestions are then made for the actual shopping. Topics include shopper aids (unit pricing, nutritional labeling, freshness coding), store…

  11. Mentor Age and Youth Developmental Outcomes in School-Based Mentoring Programs

    ERIC Educational Resources Information Center

    Hwang, NaYoung

    2015-01-01

    Mentoring programs that provide guidance and support for disadvantaged youth have expanded rapidly during the past decade in the United States. Research suggests that students with teenage mentors exhibit positive youth development, including enhanced academic self-esteem and connectedness. By contrast, some studies showed that programs that offer…

  12. Training Program for Emergency Medical Technician: Dispatcher. 2--Instructor Lesson Plans.

    ERIC Educational Resources Information Center

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    Intended to assist instructors who wish to conduct a training course for emergency medical technicians (EMTs) serving as dispatchers, this document contains detailed lesson plans organized to structure course presentations. Each lesson plan includes the following elements: unit objectives; suggestions for adapting the lessons to local policies and…

  13. Educating Information Professionals in a Multicultural Information Society.

    ERIC Educational Resources Information Center

    Jorna, Kerstin

    2002-01-01

    Discusses the neglect of foreign languages by LIS (library and information science) departments in English-speaking countries and the problems this will cause in an increasingly multicultural environment. Topics include monolingualism in United Kingdom LIS departments; and suggestions for how to integrate new modules into LIS courses to overcome…

  14. Report of the Polymer Core Course Committee: Polymer Principles for the Chemical Engineering Curriculum.

    ERIC Educational Resources Information Center

    Journal of Chemical Education, 1985

    1985-01-01

    Offers suggestions for introducing polymer topics into: (1) introductory chemical engineering; (2) transport phenomena and unit operations; (3) chemical engineering thermodynamics; and (4) reaction engineering. Also included for each area are examples of textbooks in current use and a few typical problems. (JN)

  15. Food Production, Management and Services: Service. Teacher Edition. Second Edition.

    ERIC Educational Resources Information Center

    Palan, Earl

    This food production, management, and services teacher guide contains nine units: (1) orientation; (2) types of service; (3) table settings; (4) dining room personnel; (5) dining room procedures; (6) side work; (7) guest/employee relationships; (8) sales techniques; and (9) safety and sanitation. Suggestions are included to increase reinforcement…

  16. Bulletin Boards: The Great Corkboard Wasteland.

    ERIC Educational Resources Information Center

    Reith, James W.

    1970-01-01

    A successful classroom bulletin board display should not only be decorative, but also must have clear-cut purposes and functions: informational (i.e., post current school news), instructional (i.e., expand on classroom units), and motivational (i.e., tap subliminal awareness). Some suggested techniques include (1) using space other than the…

  17. Composition and carbon dynamics of forests in northeastern North America in a future, warmer world

    Treesearch

    Jacqueline E. Mohan; Roger M. Cox; Louis R. Iverson

    2009-01-01

    Increasing temperatures, precipitation extremes, and other anthropogenic influences (pollutant deposition, increasing carbon dioxide) will influence future forest composition and productivity in the northeastern United States and eastern Canada. This synthesis of empirical and modeling studies includes tree DNA evidence suggesting tree...

  18. Planetary Geology: A Teacher's Guide with Activities in Physical and Earth Sciences.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Washington, DC.

    This educator's guide discusses planetary geology. Exercises are grouped into five units: (1) introduction to geologic processes; (2) impact cratering activities; (3) planetary atmospheres; (4) planetary surfaces; and (5) geologic mapping. Suggested introductory exercises are noted at the beginning of each exercise. Each activity includes an…

  19. Old Battlefields and Their Lessons: The Case of Antietam.

    ERIC Educational Resources Information Center

    Votaw, John F.

    1996-01-01

    Provides an interesting introduction to the military units, tactics, and campaign strategy used in the Civil War battle at Antietam (Maryland). Recommends a walking tour of the site and offers suggestions for discussion questions and related topics. Includes selected quotes from letters and memoirs of participants. (MJP)

  20. Environmental Education. Second Edition.

    ERIC Educational Resources Information Center

    Pratt, James; And Others

    The purpose of the AIA-COPE group in this compendium is to unite the teaching and design professions in their effort to educate for environmental awareness. Part one includes suggestions to architects, landscape architects, civil engineers, urban and regional planners, and ecologists for working with primary and secondary schools, self education,…

  1. Teaching the Whole Story: Examining the Shoah in Intermediate German Language Courses

    ERIC Educational Resources Information Center

    Rubin-McGregor, Jordan; Rubin, Beth

    2018-01-01

    This article addresses how to include instruction about the Holocaust (Shoah) in intermediate German world language classes in the United States. Scholarly inquiry into teaching of the Shoah has produced pedagogical frameworks, and Lindquist's (2008) guidelines are recommended along with additional instructional resources and suggestions. The…

  2. CNN Newsroom Classroom Guides, May 1-31, 1996.

    ERIC Educational Resources Information Center

    Cable News Network, Atlanta, GA.

    These classroom guides, designed to accompany the daily Cable News Network (CNN) Newsroom broadcasts for the month of May, provide program rundowns, suggestions for class activities and discussion, student handouts, and lists of related news terms. Topics covered include: United States-Israel anti-terrorism accord, the comeback of baseball…

  3. Two-Year Core Curriculum for Agricultural Education in Montana. Revised.

    ERIC Educational Resources Information Center

    Montana State Univ., Bozeman. Dept. of Agricultural and Industrial Education.

    This guide contains suggested units of instruction for the first two years of instruction in secondary vocational agriculture. It is intended to aid teachers and administrators in planning instructional programs to equip students with essential basic competencies required for more specialized programs. Instructor materials include information on…

  4. Assessing Environmental Prevention Strategies for Reducing the Prevalence and Associated Harms of Methamphetamine Use

    ERIC Educational Resources Information Center

    Yacoubian, George S.

    2007-01-01

    Developed primarily in clandestine laboratories, methamphetamine is a highly addictive synthetic drug whose physical effects include hyperactivity, euphoria, tremors, and a sense of increased energy. While the accuracy of recent accounts suggesting a methamphetamine epidemic in the United States is unclear, these reports have nevertheless…

  5. Teaching Foreign Cultural Literacy with Margarethe von Trotta's "Das Versprechen"

    ERIC Educational Resources Information Center

    Kuttenberg, Eva

    2003-01-01

    This article describes model units for an in-depth cultural analysis of "Das Versprechen" in undergraduate college courses including intermediate German, German culture and civilization, advanced conversation and composition, and film. Practical suggestions for pre-viewing, viewing, and post-viewing activities as well as assessment in…

  6. Project Earth, A Curriculum Guide, Kindergarten-Primary-Intermediate.

    ERIC Educational Resources Information Center

    Rogers, Arnold R., Ed.

    This conservation curriculum guide contains units on the air, water, soil, plants, and animals. The guide is organized by grade levels--kindergarten, primary, intermediate. Objectives and concepts are listed and suggested activities are complete with a statement of procedure and necessary materials. A resource appendix includes books, films, and…

  7. Glimpses into Northwest Lives: Some Outstanding Women.

    ERIC Educational Resources Information Center

    Simon-McWilliams, Ethel; Caldwell, Fran

    Intended as a motivational tool to be used in public school classroom instruction and counseling, this document recognizes some of the outstanding women, from varied ethnic and racial backgrounds, who have contributed to life in the northwestern United States. The document contains succinct biographies of 37 women, and also includes suggestions to…

  8. Teacher's Guide to Indoor Air Pollutants.

    ERIC Educational Resources Information Center

    National Safety Council, Washington, DC. Environmental Health Center.

    This guide, designed for fourth- through sixth-grade classrooms, contains information teachers will need to teach an educational unit on indoor air quality. It draws on a variety of students' skills, including science, vocabulary, reasoning, math, and basic biology. Each lesson comes with suggested activities that highlight and reinforce what is…

  9. CNN Newsroom Classroom Guides. November, 1998.

    ERIC Educational Resources Information Center

    Cable News Network, Atlanta, GA.

    These classroom guides, designed to accompany the daily Cable News Network (CNN) Newsroom broadcasts for the month of November, provide program rundowns, suggestions for class activities and discussion, student handouts, and a list of related news terms. Topics include: Iraq refuses to cooperate with United Nations weapons inspectors, expansion of…

  10. CNN Newsroom Classroom Guides. February 1-28, 1998.

    ERIC Educational Resources Information Center

    Turner Educational Services, Inc., Atlanta, GA.

    These classroom guides, designed to accompany the daily CNN (Cable News Network) Newsroom broadcasts for the month of February, provide program rundowns, suggestions for class activities and discussion, student handouts, and a list of related news terms. Topics include: United States lobbies for support for possible air strike against Iraq,…

  11. Design Concepts. Teacher Edition. Marketing Education LAPs.

    ERIC Educational Resources Information Center

    Hawley, Jana

    This learning activity packet is designed to help prepare students to acquire a competency: how to use design concepts in preparation for a career in the fashion industry. The unit consists of the competency, four objectives, suggested learning activities, transparency masters, and a pretest/posttest with answer keys. Activities include a…

  12. CNN Newsroom Classroom Guides. November 1-30, 1996.

    ERIC Educational Resources Information Center

    Cable News Network, Atlanta, GA.

    These classroom guides, designed to accompany the daily CNN (Cable News Network) Newsroom broadcasts for the month of November, provide program rundowns, suggestions for class activities and discussion, student handouts, and a list of related news terms. Topics include: presidential candidates travel the United States searching for votes, FBI…

  13. P.S. Write Soon! Teachers' Notes.

    ERIC Educational Resources Information Center

    Edwards, Pat

    Prepared to accompany an Australian letter writing guide for students, this teachers' guide provides suggestions for integrating letter writing into the school curriculum, either through regularly scheduled activities during the school year, or through special letter writing units of a few weeks. Topics covered in the guide include: (1) the craft…

  14. Design for Visual Arts.

    ERIC Educational Resources Information Center

    Skeries, Larry

    Experiences suggested within this visual arts packet provide high school students with awareness of visual expression in graphic design, product design, architecture, and crafts. The unit may be used in whole or in part and includes information about art careers and art-related jobs found in major occupational fields. Specific lesson topics…

  15. A Rainforest Child. An Active Learning Pack for 8-13 Year Olds [Second Edition.

    ERIC Educational Resources Information Center

    Lyle, Sue; Roberts, Maggy

    This resource packet includes a teacher's guide, reproducible student worksheets, posters, activity cards, and a music audiotape: "Song of the Forest," with a booklet of lyrics. The teacher's guide suggests interdisciplinary activities which meet the United Kingdom's National Curriculum requirements and encourage active learning as…

  16. CNN Newsroom Classroom Guides, December 2000.

    ERIC Educational Resources Information Center

    Cable News Network, Atlanta, GA.

    These classroom guides, designed to accompany the daily CNN (Cable News Network) Newsroom broadcasts for the month of December 2000, provide program rundowns, suggestions for class activities and discussion, student handouts, and a list of related news terms. Top stories include: the United States Supreme Court hears the presidential candidates'…

  17. Firing behavior of vestibular neurons during active and passive head movements: vestibulo-spinal and other non-eye-movement related neurons

    NASA Technical Reports Server (NTRS)

    McCrea, R. A.; Gdowski, G. T.; Boyle, R.; Belton, T.; Peterson, B. W. (Principal Investigator)

    1999-01-01

    The firing behavior of 51 non-eye movement related central vestibular neurons that were sensitive to passive head rotation in the plane of the horizontal semicircular canal was studied in three squirrel monkeys whose heads were free to move in the horizontal plane. Unit sensitivity to active head movements during spontaneous gaze saccades was compared with sensitivity to passive head rotation. Most units (29/35 tested) were activated at monosynaptic latencies following electrical stimulation of the ipsilateral vestibular nerve. Nine were vestibulo-spinal units that were antidromically activated following electrical stimulation of the ventromedial funiculi of the spinal cord at C1. All of the units were less sensitive to active head movements than to passive whole body rotation. In the majority of cells (37/51, 73%), including all nine identified vestibulo-spinal units, the vestibular signals related to active head movements were canceled. The remaining units (n = 14, 27%) were sensitive to active head movements, but their responses were attenuated by 20-75%. Most units were nearly as sensitive to passive head-on-trunk rotation as they were to whole body rotation; this suggests that vestibular signals related to active head movements were cancelled primarily by subtraction of a head movement efference copy signal. The sensitivity of most units to passive whole body rotation was unchanged during gaze saccades. A fundamental feature of sensory processing is the ability to distinguish between self-generated and externally induced sensory events. Our observations suggest that the distinction is made at an early stage of processing in the vestibular system.

  18. Stress and Asthma: Novel Insights on Genetic, Epigenetic and Immunologic Mechanisms

    PubMed Central

    Rosenberg, Stacy L.; Miller, Gregory E.; Brehm, John M.; Celedón, Juan C.

    2014-01-01

    In the United States, the economically disadvantaged and some ethnic minorities are often exposed to chronic psychosocial stressors and disproportionately affected by asthma. Current evidence suggests a causal association between chronic psychosocial stress and asthma or asthma morbidity. Recent findings suggest potential mechanisms underlying this association, including changes in the methylation and expression of genes that regulate behavioral, autonomic, neuroendocrine, and immunologic responses to stress. There is also evidence suggesting the existence of susceptibility genes that predispose chronically stressed youth to both post-traumatic stress disorder and asthma. In this review, we critically examine published evidence and suggest future directions for research in this field. PMID:25129683

  19. REPORT OF THE SOUTHWEST TEXAS STATE COLLEGE RESEARCH CONFERENCE ON THE PROBLEM OF DYSLEXIA AND RELATED DISORDERS IN PUBLIC SCHOOLS OF THE UNITED STATES. REPORT OF THE WORKING GROUP ON TEACHER PREPARATION.

    ERIC Educational Resources Information Center

    ZEDLER, EMPRESS Y.

    SOME GUIDELINES AND RECOMMENDATIONS FOR IMPROVING TEACHER EDUCATION IN ORDER TO MEET THE NEEDS OF SEVERELY DISABLED LEARNERS ARE PRESENTED. THE SUGGESTIONS INCLUDE IMPROVING PROFESSIONAL TRAINING FOR TEACHERS, PSYCHOLOGISTS, SUPERVISORS, AND COUNSELORS AT ALL LEVELS. TRAINING SHOULD INCLUDE THE STUDY OF DYSLEXIA AND THE PREPARATION OF A PILOT…

  20. Structure of the Elastin-Contractile Units in the Thoracic Aorta and How Genes That Cause Thoracic Aortic Aneurysms and Dissections Disrupt This Structure.

    PubMed

    Karimi, Ashkan; Milewicz, Dianna M

    2016-01-01

    The medial layer of the aorta confers elasticity and strength to the aortic wall and is composed of alternating layers of smooth muscle cells (SMCs) and elastic fibres. The SMC elastin-contractile unit is a structural unit that links the elastin fibres to the SMCs and is characterized by the following: (1) layers of elastin fibres that are surrounded by microfibrils; (2) microfibrils that bind to the integrin receptors in focal adhesions on the cell surface of the SMCs; and (3) SMC contractile filaments that are linked to the focal adhesions on the inner side of the membrane. The genes that are altered to cause thoracic aortic aneurysms and aortic dissections encode proteins involved in the structure or function of the SMC elastin-contractile unit. Included in this gene list are the genes encoding protein that are structural components of elastin fibres and microfibrils, FBN1, MFAP5, ELN, and FBLN4. Also included are genes that encode structural proteins in the SMC contractile unit, including ACTA2, which encodes SMC-specific α-actin and MYH11, which encodes SMC-specific myosin heavy chain, along with MYLK and PRKG1, which encode kinases that control SMC contraction. Finally, mutations in the gene encoding the protein linking integrin receptors to the contractile filaments, FLNA, also predispose to thoracic aortic disease. Thus, these data suggest that functional SMC elastin-contractile units are important for maintaining the structural integrity of the aorta. Copyright © 2016 Canadian Cardiovascular Society. Published by Elsevier Inc. All rights reserved.

  1. Review of Randomized Controlled Trials of Massage in Preterm Infants

    PubMed Central

    Niemi, Anna-Kaisa

    2017-01-01

    Preterm birth affects about 10% of infants born in the United States. Massage therapy is being used in some neonatal intensive care units for its potential beneficial effects on preterm infants. This article reviews published randomized controlled trials on the effects of massage in preterm infants. Most studies evaluating the effect of massage in weight gain in premature infants suggest a positive effect on weight gain. Increase in vagal tone has been reported in infants who receive massage and has been suggested as a possible mechanism for improved weight gain. More studies are needed on the underlying mechanisms of the effects of massage therapy on weight gain in preterm infants. While some trials suggest improvements in developmental scores, decreased stress behavior, positive effects on immune system, improved pain tolerance and earlier discharge from the hospital, the number of such studies is small and further evidence is needed. Further studies, including randomized controlled trials, are needed on the effects of massage in preterm infants. PMID:28368368

  2. Impact of long-term cryopreservation on single umbilical cord blood transplantation outcomes.

    PubMed

    Mitchell, Richard; Wagner, John E; Brunstein, Claudio G; Cao, Qing; McKenna, David H; Lund, Troy C; Verneris, Michael R

    2015-01-01

    Umbilical cord blood (UCB) may be collected and cryopreserved for years before use. In vitro and murine models suggest that the duration of storage does not affect UCB progenitor cell performance; however, the impact of UCB age on clinical outcomes has not been definitely defined. This study sought to determine the effect of UCB unit cryopreservation time on hematopoietic potency. We analyzed 288 single UCB units used for transplantation from 1992 to 2013, with unit cryopreservation time ranging from .08 to 11.07 years. UCB unit post-thaw characteristics were examined, including percent recovery of total nucleated cells (TNC). The number of years the UCB unit spent in cryopreservation had no impact on TNC recovery nor UCB unit post-thaw viability. Duration of cryopreservation also had no impact on neutrophil or platelet engraftment in single UCB transplantations. These results show that UCB units can undergo cryopreservation for at least 10 years with no impact on clinical outcomes. Copyright © 2015 American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All rights reserved.

  3. Volleyball Guide with Official Rules. July 1971 - July 1973.

    ERIC Educational Resources Information Center

    Wilde, Jackie, Ed.

    This guide for playing women's volleyball dated July 1971 - July 1973 details rules and standards as well as the Division for Girls and Women's Sports (DGWS) statement of beliefs. Specific articles dealing with teamwork, basic fundamentals, suggestions for beginners, a volleyball mini unit, and volleyball visual aids are included. The booklet…

  4. Student Worlds, Student Words: Teaching Writing through Folklore.

    ERIC Educational Resources Information Center

    Simons, Elizabeth Radin

    Encouraging teachers of middle and secondary school students to learn to write using their own folklore, each chapter in this book presents a 1- to 3-week unit of study including background information, student activities, transcripts of discussions, and suggested readings for both teachers and students. After an introduction (Knowing Our Insides…

  5. Maya Angelou's Children's Books: Inspiration for Turning Poetry into Music

    ERIC Educational Resources Information Center

    Beegle, Amy C.

    2014-01-01

    This column presents books for children penned by Maya Angelou. These poems and stories, based on her experiences as an African American woman living in the United States, Egypt, Ghana, and South Africa, include extraordinary photography and artwork. Suggestions for inclusion in the general music classroom are provided.

  6. Wind in the Willows--Theatre Activity Packet.

    ERIC Educational Resources Information Center

    New York City Board of Education, Brooklyn, NY. Div. of Curriculum and Instruction.

    Part of the New York City Board of Education's Early Stages program, and intended for elementary and secondary school teachers who wish to include a unit on theater in their classes, this guide offers suggestions for lessons and activities to accompany viewing a performance of "Wind in the Willows" at the Nederlander Theater. Part one of…

  7. Cien Refranes, Cien Verdades (Spanish Proverbs for Second Year Students).

    ERIC Educational Resources Information Center

    Fossum, Diane; Statz, Jerry

    This unit on Spanish proverbs for second year students includes five main lessons, each dealing with a different way of using proverbs to teach or reinforce certain grammatical points and vocabulary. Each exercise and suggested vocabulary list also has a corresponding transparency. Lesson one contains 18 Spanish proverbs which have a common…

  8. The Dark Side of the Sun.

    ERIC Educational Resources Information Center

    Fry, Tom

    2002-01-01

    Describes easy-to-implement strategies parents can use to ensure their children's safety in the sun and avoid skin cancer, which is the most prevalent form of cancer in United States. Suggestions include: limit the amount of time spent in the sun, wear protective clothing, use sunscreening agents, and have knowledge of skin cancer and its…

  9. ILLUSTRATED HANDBOOK OF SOME COMMON MOLDS.

    ERIC Educational Resources Information Center

    CHANDLER, MARION N.

    THIS DOCUMENT IS A PICTURE GUIDE FOR THE IDENTIFICATION OF TEN COMMON MOLDS. IT IS DESIGNED FOR USE WITH THE ELEMENTARY SCIENCE STUDY UNIT "MICROGARDENING" AND IS SUGGESTED FOR UPPER ELEMENTARY GRADES. INCLUDED FOR EACH MOLD ARE COLOR PHOTOGRAPHS AND PHOTOMICROGRAPHS OF THE INTACT MOLD MASS AND OF THE MOLD'S SPORE PRODUCING STRUCTURES.…

  10. Pictures in United States History Books.

    ERIC Educational Resources Information Center

    Fleming, Dan

    1988-01-01

    Surveys twenty-two U.S. history textbooks for pictures which suggest possible heroes and role models. Results show a domination of pictures of male political leaders with several minority members and women scattered throughout. Includes list of books reviewed and a chart showing the number of pictures per person for junior high and high school…

  11. Sharing Educational Success: A Guide for Adoption/Adaption.

    ERIC Educational Resources Information Center

    George Washington Univ., Washington, DC. National Advisory Council on Supplementary Centers and Services.

    A critical task facing educators is that of uniting those schools that have need of a successful solution to a specific problem with those schools that already have produced such a solution. This guide suggests how practitioners might pursue the problem of sharing educational success in their State. Included are a brief summary of how…

  12. The Maple Products: An Outdoor Education Unit.

    ERIC Educational Resources Information Center

    Yaple, Charles; And Others

    Designed to take advantage of the spring season, this resource packet on maple products centers upon a field lesson in harvesting and making maple syrup. The resources in this packet include: a narrative on the origins of maple sugar; an illustrated description of "old time maple sugarin'"; suggestions for pre-trip activities (history of…

  13. Preventing Child and Adolescent Firearm Injuries. Firearm Facts.

    ERIC Educational Resources Information Center

    Duker, Laurie

    In an effort to reduce the current epidemic of gun violence among children and adolescents in the United States, this fact sheet presents various approaches to reducing access to and interest in carrying firearms. Suggested approaches to reducing access include: (1) urging parents to turn in their guns to police; (2) repealing anti-gun control…

  14. 75 FR 51619 - Privacy Act of 1974: Implementation of Exemptions; Department of Homeland Security/United States...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-23

    ... discrimination and misuse of E-Verify including: (1) Improving posters and providing alternative means of... detect misuse. In fact, AILA's suggestion regarding improving posters is supported by the compliance activity of determining whether the posters are actually being used by employers. The development of the...

  15. Transmission of hepatitis C virus between hemodialysis patients sharing the same machine.

    PubMed

    Sartor, Catherine; Brunet, Philippe; Simon, Sophie; Tamalet, Catherine; Berland, Yvon; Drancourt, Michel

    2004-07-01

    After a patient acquired hepatitis C virus (HCV) infection in our unit, we performed epidemiologic and virologic investigations, including genotyping and phylogenetic analyses. The results provided evidence for HCV transmission between two patients sharing the same machine and suggested possible transmission via accidental contamination of the venous pressure monitoring system.

  16. A cross-continental comparison of plant and beetle responses to retention of forest patches during timber harvest

    Treesearch

    Susan C. Baker; Charles B. Halpern; Timothy J. Wardlaw; Christel Kern; Graham J. Edgar; Russell J. Thomson; Richard E. Bigley; Jerry F. Franklin; Kamal J. K. Gandhi; Lena Gustafsson; Samuel Johnson; Brian J. Palik; Thomas A. Spies; E. Ashley Steel; Jan Weslien; Joachim Strengbom

    2016-01-01

    Timber harvest can adversely affect forest biota. Recent research and application suggest that retention of mature forest elements ('retention forestry'), including unharvested patches (or 'aggregates') within larger harvested units, can benefit biodiversity compared to clearcutting. However, it is unclear whether these benefits can be generalized...

  17. CNN Newsroom Classroom Guides. March 1-31, 1998.

    ERIC Educational Resources Information Center

    Cable News Network, Atlanta, GA.

    These classroom guides, designed to accompany the daily CNN (Cable News Network) Newsroom broadcasts for the month of March, provide program rundowns, suggestions for class activities and discussion, student handouts, and a list of related news terms. Topics include: United Nations (UN) and Iraq interpret their recent deal in different ways,…

  18. Haemophilus haemolyticus Isolates Causing Clinical Disease

    PubMed Central

    Wang, Xin; Briere, Elizabeth C.; Katz, Lee S.; Cohn, Amanda C.; Clark, Thomas A.; Messonnier, Nancy E.; Mayer, Leonard W.

    2012-01-01

    We report seven cases of Haemophilus haemolyticus invasive disease detected in the United States, which were previously misidentified as nontypeable Haemophilus influenzae. All cases had different symptoms and presentations. Our study suggests that a testing scheme that includes reliable PCR assays and standard microbiological methods should be used in order to improve H. haemolyticus identification. PMID:22573587

  19. School-Based Drug Abuse Prevention Programs in High School Students

    ERIC Educational Resources Information Center

    Sharma, Manoj; Branscum, Paul

    2013-01-01

    Drug abuse, or substance abuse, is a substantial public health problem in the United States, particularly among high school students. The purpose of this article was to review school-based programs implemented in high schools for substance abuse prevention and to suggest recommendations for future interventions. Included were English language…

  20. Haemophilus haemolyticus isolates causing clinical disease.

    PubMed

    Anderson, Raydel; Wang, Xin; Briere, Elizabeth C; Katz, Lee S; Cohn, Amanda C; Clark, Thomas A; Messonnier, Nancy E; Mayer, Leonard W

    2012-07-01

    We report seven cases of Haemophilus haemolyticus invasive disease detected in the United States, which were previously misidentified as nontypeable Haemophilus influenzae. All cases had different symptoms and presentations. Our study suggests that a testing scheme that includes reliable PCR assays and standard microbiological methods should be used in order to improve H. haemolyticus identification.

  1. Balanced Diet: "Eater's Digest". Health and the Consumer.

    ERIC Educational Resources Information Center

    Osceola County School District, Kissimmee, FL.

    This consumer education learning activity package is one of a series of six Project SCAT (Skills for Consumer Applied Today) units. It teaches secondary level students about the importance of a balanced diet and what nutrients are most important to good health. The package includes instructions for the teacher, suggestions for activities, lists of…

  2. CNN Newsroom Classroom Guides. October 1-31, 1997.

    ERIC Educational Resources Information Center

    Cable News Network, Atlanta, GA.

    These classroom guides, designed to accompany the daily CNN (Cable News Network) Newsroom broadcasts for the month of October, provide program rundowns, suggestions for class activities and discussion, student handouts, and a list of related news terms. Topics include: immigrants illegally in the United States try to gain legal status before being…

  3. Your Guide for Teaching Money Management. [Revised.] Money Management.

    ERIC Educational Resources Information Center

    Baran, Nancy H., Ed.; Tarrant, Sharon M., Ed.

    This guide provides a framework for teaching consumer education to senior high and adult education classes. It may be used to develop a broad consumer economics program, to teach a single unit, or to incorporate money-managing concepts into various subject areas. Introductory materials include suggestions for adapting materials to curriculum…

  4. Desired future condition: Fish habitat in southwestern riparian-stream habitats

    Treesearch

    John N. Rinne

    1996-01-01

    Riparian ecosystems in the southwestern United States provide valuable habitats for many living organisms including native fishes. An analysis of habitat components important to native fishes was made based on the literature, case histories, and unpublished and observational data. Results suggest a natural, surface water hydrograph and lack of introduced species of...

  5. A suggested approach for design of oak (Quercus L.) regeneration research considering regional differences

    Treesearch

    Daniel C. Dey; Martin A. Spetich; Dale R. Wiegel; David L. Graney; John M. Kabrick

    2009-01-01

    Research on oak (Quercus L.) regeneration has generally consisted of smallscale studies of treatments designed to favor oak, including consideration of site quality and topographic effects on oak regeneration. However, these experiments have not consistently factored in broader-scale ecological differences found in the eastern United States. Oak...

  6. Baylisascaris procyonis Roundworm Seroprevalence among Wildlife Rehabilitators, United States and Canada, 2012-2015.

    PubMed

    Sapp, Sarah G H; Rascoe, Lisa N; Wilkins, Patricia P; Handali, Sukwan; Gray, Elizabeth B; Eberhard, Mark; Woodhall, Dana M; Montgomery, Susan P; Bailey, Karen L; Lankau, Emily W; Yabsley, Michael J

    2016-12-01

    Baylisascaris procyonis roundworms can cause potentially fatal neural larva migrans in many species, including humans. However, the clinical spectrum of baylisascariasis is not completely understood. We tested 347 asymptomatic adult wildlife rehabilitators for B. procyonis antibodies; 24 were positive, suggesting that subclinical baylisascariasis is occurring among this population.

  7. Landmarks in the Judicial Interpretation of Civil Rights in America.

    ERIC Educational Resources Information Center

    Abraham, Henry J.

    1990-01-01

    Discusses a faculty seminar on landmark cases in the judicial interpretation of civil rights in the United States. States that the seminar is designed as a faculty development project to enhance the teaching of the Bill of Rights. Identifies the nature of the judicial process. Includes seminar syllabus and suggested readings. (RW)

  8. Federal Economic Policy and the Finance of Elementary and Secondary Education in the Eighties.

    ERIC Educational Resources Information Center

    Nelson, F. Howard

    1983-01-01

    Reviews the United States' fiscal situation and the outlook for local, state, and federal government support of education. Focuses on the impact of decentralization of education financing under a conservative government and on the influence of federal budget deficits on school finance. Includes suggestions for educators in seeking financial…

  9. Textbook Graphics and Maps: Keys to Learning.

    ERIC Educational Resources Information Center

    Danzer, Gerald A.

    1980-01-01

    Explains how social studies pupils can use an awareness of textbook design to become better students. Suggestions include reproducing the collage on an American history textbook as a large poster for classroom use and directing students to design a graphic unit opener in the same style as the ones in their textbooks. (DB)

  10. Literacy Learning in Networked Classrooms: Using the Internet with Middle-Level Students

    ERIC Educational Resources Information Center

    McNabb, Mary L.; Thurber, Bonnie B.; Dibuz, Balazs; McDermott, Pamela A.; Lee, Carol Ann

    2006-01-01

    Middle-level teachers, librarians, and media specialists can use this book to meet current English language arts and technology standards and to prepare students to be literate citizens in the 21st century. Additional teaching tools include timelines of classroom events, reproducible rubrics for assessing curriculum units, suggested Web resources,…

  11. Beginning an action research project to investigate the feasibility of a midwife-led normal birthing unit in China.

    PubMed

    Mander, Rosemary; Cheung, Ngai Fen; Wang, Xiaoli; Fu, Wei; Zhu, Junghong

    2010-02-01

    To explore issues arising during preliminary stages of a research project in order to consider the feasibility of a midwife-led normal birthing unit in mainland China. Midwife-led normal birthing units, as a route to ensuring normality, have become a feature of western maternity care, but are unknown in China. Action research, using a qualitative descriptive approach, was performed. Data were collected at meetings, by non-participant observation and by face-to-face semi-structured interviews. Observation was undertaken in the midwife-led normal birthing unit and a standard care setting. Data analysis was by thematic analysis using constant comparison techniques. In the labour ward of a large general hospital in a major city, stakeholders included midwifery staff, managers, university staff and researchers. Childbearing women proved keen to use this service, but were unable to participate in the planning. The midwife-led normal birthing unit sought to provide one-to-one care in labour and support by a birth companion. Routine interventions were to be avoided. The midwives in the midwife-led normal birthing unit created a more suitable environment for supportive care. The midwives demonstrated high-quality communication skills. The woman's choice of position/mobility was limited. Difficulties with staffing were identified. The preliminary findings suggest that continuation of the project is feasible. The woman's role demonstrates passivity. The perception of staff shortage has serious implications. This action research project suggests that a study of a midwife-led normal birthing unit in China is feasible, with some attention to staffing issues.

  12. Update on the Epidemiology and Prevention of HIV/AIDS in the United States

    PubMed Central

    Castel, Amanda D.; Magnus, Manya; Greenberg, Alan E.

    2015-01-01

    This update on the epidemiology and prevention of HIV in the United States is intended to provide contextual background that will help inform an understanding of recent developments in the domestic HIV epidemic. We describe the epidemiology of HIV disease in the US and the HIV continuum of care based on data collected primarily through HIV surveillance systems led by the Centers for Disease Control and Prevention including HIV incidence, prevalence, comorbidities and death. Populations and geographic regions disparately impacted by HIV are also highlighted. The HIV prevention armamentarium is also described including behavioral approaches to prevention, the emerging availability of biomedical prevention interventions such as pre-exposure prophylaxis, and structural and population-level interventions including treatment as prevention. Finally gaps in our understanding of the epidemic are underscored and suggestions for future epidemiologic research are proposed. PMID:25960941

  13. Integration of photovoltaic units into electric utility grids: experiment information requirements and selected issues

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

    Not Available

    1980-09-01

    A number of investigations, including those conducted by The Aerospace Corporation and other contractors, have led to the recognition of technical, economic, and institutional issues relating to the interface between solar electric technologies and electric utility systems. These issues derive from three attributes of solar electric power concepts, including (1) the variability and unpredictability of the solar resources, (2) the dispersed nature of those resources which suggests the feasible deployment of small dispersed power units, and (3) a high initial capital cost coupled with relatively low operating costs. It is imperative that these integration issues be pursued in parallel withmore » the development of each technology if the nation's electric utility systems are to effectively utilize these technologies in the near to intermediate term. Analyses of three of these issues are presented: utility information requirements, generation mix and production cost impacts, and rate structures in the context of photovoltaic units integrated into the utility system. (WHK)« less

  14. Investigation and management of gastro-oesophageal reflux in United Kingdom neonatal intensive care units.

    PubMed

    Rossor, Thomas; Andradi, Gwendolyn; Bhat, Ravindra; Greenough, Anne

    2018-01-01

    In 2004, wide variation in the investigation and management of gastro-oesophageal reflux (GOR) of infants on UK major neonatal units was demonstrated. Our aim was to resurvey neonatal practitioners to determine current practice and whether it was now evidence based. A questionnaire was sent to all 207 UK neonatal units. Responses were obtained from 84% of units. The most frequent 'investigation' was a trial of therapy (83% of units); pH studies were used in 38%, upper GI contrast studies in 19% and multichannel intraluminal impedance (MII)/pH studies in 5%. Only six units suggested a threshold for an abnormal pH study and two units for an abnormal MII study. Infants were commenced on antireflux medication without investigation always in 32% of units, often in 29%, occasionally in 19% and only never in 1%. Gaviscon was used as first line treatment in 60% of units, and other medications included ranitidine in 53%, thickening agents in 27%, proton pump inhibitors in 23%, domperidone in 22% and erythromycin in 6%. There remains a wide variation in diagnostic and treatment strategies for infants with suspected GOR on neonatal intensive care units, emphasising the need for randomised trials to determine appropriate GOR management. ©2017 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  15. Geomorphic Units on Titan: constraints on the origin of Undifferentiated Plains

    NASA Astrophysics Data System (ADS)

    Lopes, R. M. C.; Malaska, M. J.; Solomonidou, A.; LeGall, A.; Janssen, M. A.; Neish, C.; Turtle, E. P.; Birch, S. P. D.; Hayes, A. G.; Radebaugh, J.; Coustenis, A.

    2015-10-01

    We present the global distribution of the major classes of units and, where there are direct morphological contacts, describe how these classes of units relate to each other in terms of setting and emplacement history (Fig. 1). In particular, we focus on constraining the origin of the Undifferentiated Plains, which cover large expanses of Titan's surface (Fig. 2). We examined and evaluated different formation mechanisms, including (i) cryovolcanic origin, consisting of overlapping flows of low relief or (ii) sedimentary origins, resulting from fluvial/lacustrine or aeolian deposition, or accumulation of photolysis products created in the atmosphere. The results from our analysis suggest that a sedimentary origin is the most likely, with all the aforementioned processes possibly contributing.

  16. Key performance indicators for stroke from the Ministry of Health of Brazil: benchmarking and indicator parameters.

    PubMed

    Lange, Marcos C; Braga, Gabriel Pereira; Nóvak, Edison M; Harger, Rodrigo; Felippe, Maria Justina Dalla Bernardina; Canever, Mariana; Dall'Asta, Isabella; Rauen, Jordana; Bazan, Rodrigo; Zetola, Viviane

    2017-06-01

    All 16 KPIs were analyzed, including the percentage of patients admitted to the stroke unit, venous thromboembolism prophylaxis in the first 48 hours after admission, pneumonia and hospital mortality due to stroke, and hospital discharge on antithrombotic therapy in patients without cardioembolic mechanism. Both centers admitted over 80% of the patients in their stroke unit. The incidence of venous thromboembolism prophylaxis was > 85%, that of in-hospital pneumonia was < 13%, the hospital mortality for stroke was < 15%, and the hospital discharge on antithrombotic therapy was > 70%. Our results suggest using the parameters of all of the 16 KPIs required by the Ministry of Health of Brazil, and the present results for the two stroke units for future benchmarking.

  17. SES Gradients Among Mexicans in the United States and in Mexico: A New Twist to the Hispanic Paradox?

    PubMed Central

    Palloni, Alberto; Riosmena, Fernando; Wong, Rebeca

    2016-01-01

    Recent empirical findings have suggested the existence of a twist in the Hispanic paradox, in which Mexican and other Hispanic foreign-born migrants living in the United States experience shallower socioeconomic status (SES) health disparities than those in the U.S. population. In this article, we seek to replicate this finding and test conjectures that could explain this new observed phenomenon using objective indicators of adult health by educational attainment in several groups: (1) Mexicanborn individuals living in Mexico and in the United States, (2) U.S.-born Mexican Americans, and (3) non-Hispanic American whites. Our analytical strategy improves upon previous research on three fronts. First, we derive four hypotheses from a general framework that has also been used to explain the standard Hispanic paradox. Second, we study biomarkers rather than self-reported health and related conditions. Third, we use a binational data platform that includes both Mexicans living in Mexico (Mexican National Health and Nutrition Survey 2006) and Mexican migrants to the United States (NHANES 1999–2010). We find steep education gradients among Mexicans living in Mexico’s urban areas in five of six biomarkers of metabolic syndrome (MetS) and in the overall MetS score. Mexican migrants living in the United States experience similar patterns to Mexicans living in Mexico in glucose and obesity biomarkers. These results are inconsistent with previous findings, suggesting that Mexican migrants in the United States experience significantly attenuated health gradients relative to the non-Hispanic white U.S. population. Our empirical evidence also contradicts the idea that SES-health gradients in Mexico are shallower than those in the United States and could be invoked to explain shallower gradients among Mexicans living in the United States. PMID:27655408

  18. SES Gradients Among Mexicans in the United States and in Mexico: A New Twist to the Hispanic Paradox?

    PubMed

    Beltrán-Sánchez, Hiram; Palloni, Alberto; Riosmena, Fernando; Wong, Rebeca

    2016-10-01

    Recent empirical findings have suggested the existence of a twist in the Hispanic paradox, in which Mexican and other Hispanic foreign-born migrants living in the United States experience shallower socioeconomic status (SES) health disparities than those in the U.S. In this article, we seek to replicate this finding and test conjectures that could explain this new observed phenomenon using objective indicators of adult health by educational attainment in several groups: (1) Mexican-born individuals living in Mexico and in the United States, (2) U.S.-born Mexican Americans, and (3) non-Hispanic American whites. Our analytical strategy improves upon previous research on three fronts. First, we derive four hypotheses from a general framework that has also been used to explain the standard Hispanic paradox. Second, we study biomarkers rather than self-reported health and related conditions. Third, we use a binational data platform that includes both Mexicans living in Mexico (Mexican National Health and Nutrition Survey 2006) and Mexican migrants to the United States (NHANES 1999-2010). We find steep education gradients among Mexicans living in Mexico's urban areas in five of six biomarkers of metabolic syndrome (MetS) and in the overall MetS score. Mexican migrants living in the United States experience similar patterns to Mexicans living in Mexico in glucose and obesity biomarkers. These results are inconsistent with previous findings, suggesting that Mexican migrants in the United States experience significantly attenuated health gradients relative to the non-Hispanic white U.S. Our empirical evidence also contradicts the idea that SES-health gradients in Mexico are shallower than those in the United States and could be invoked to explain shallower gradients among Mexicans living in the United States.

  19. Centering the voices of international students in family studies and family therapy graduate programs.

    PubMed

    McDowell, Teresa; Fang, Shi-Ruei; Kosutic, Iva; Griggs, Julie

    2012-06-01

    In this article, we report the results of a survey that accessed the perceptions of family studies and family therapy international master's and doctoral students across the United States. Our goals included giving collective voice to the experience of international students and gathering their suggestions for improving programs. Themes that emerged from responses to open- and closed-ended questions included feeling (mis)understood and (de)valued; forming personal connections and experiencing marginalization; the importance of including international perspectives in curricula; considering the relevance/transferability of knowledge; and attending to barriers to learning. Based on the results, we share suggestions for improving family studies and family therapy graduate programs relative to program planning, curricula revision, teaching strategies, and faculty development. © 2012 American Association for Marriage and Family Therapy.

  20. Suppression of bulboreticular unit responses to noxious stimuli by analgesic mesencephalic stimulation.

    PubMed

    Morrow, T J; Casey, K L

    1983-01-01

    The responses of 302 neurons in the medial medullary reticular formation (MRF) to a variety of noxious and innocuous somatic stimuli were studied in anesthetized and awake rats. In addition, the effects of analgesic electrical stimulation in the mesencephalon (MES) on unit responses were examined. Tail shock was the most effective stimulus, exciting more than 80% of all units recorded. This stimulus was considered separately during data analysis, since it could not be classified as noxious or innocuous. Noxious somatic stimuli (including pinch, firm pressure, pin prick, and radiant heating of the tail above 45 degrees C were especially effective in eliciting discharge in a significant fraction of all cells in both awake (123/205) and anesthetized (45/97) animals. Nociceptive neurons could be classified as nociceptive specific (NS) or wide dynamic range (WDR) depending on their responses to all somatic stimuli tested. Nociceptive neurons showed no preferential anatomical distribution. Most neurons, including those responsive to noxious inputs, exhibited large, often bilateral receptive fields which frequently covered the tail, one or more limbs, and extensive areas of the body or head. Electrical stimulation within or adjacent to the mesencephalic periaqueductal gray matter depressed the spontaneous and evoked discharge of MRF neurons in both acute and chronic preparations. This inhibition showed a significant preference (p less than 0.001, chi-square statistic) for units that were excited by somatic and especially noxious stimuli. No units were facilitated by MES stimulation. In the awake rat, unit suppression closely followed the time course and level of MES-induced analgesia. Excitability data from the acute experiments suggest that this response inhibition may be the result of a direct action on MRF neurons. Anesthesia severely depressed the spontaneous discharge of MRF neurons as well as the activity evoked by innocuous somatic stimulation. Our data suggest that analgesia produced by MES stimulation is at least in part due to the depression of MRF unit activity, and support the hypothesis that MRF neurons play a critical role in the mediation of behavioral responses to noxious stimuli.

  1. Posttraumatic stress disorder in children and their parents following admission to the pediatric intensive care unit: a review.

    PubMed

    Nelson, Lara P; Gold, Jeffrey I

    2012-05-01

    To evaluate posttraumatic stress disorder in children who have been admitted to the pediatric intensive care unit and their families. Studies were identified through PubMed, MEDLINE, and Ovid. All descriptive, observational, and controlled studies with a focus on posttraumatic stress disorder and the pediatric intensive care unit were included. Posttraumatic stress disorder rates in children following admission to the pediatric intensive care unit were between 5% and 28%, while rates of posttraumatic stress disorder symptoms were significantly higher, 35% to 62%. There have been inconsistencies noted across risk factors. Objective and subjective measurements of disease severity were intermittently positively associated with development of posttraumatic stress disorder. There was a positive relationship identified between the child's symptoms of posttraumatic stress disorder and their parents' symptoms.The biological mechanisms associated with the development of posttraumatic stress disorder in children admitted to the pediatric intensive care unit have yet to be explored. Studies in children following burn or other unintentional injury demonstrate potential relationships between adrenergic hormone levels and a diagnosis of posttraumatic stress disorder. Likewise genetic studies suggest the importance of the adrenergic system in this pathway.The rates of posttraumatic stress disorder in parents following their child's admission to the pediatric intensive care unit ranged between 10.5% and 21%, with symptom rates approaching 84%. It has been suggested that mothers are at increased risk for the development of posttraumatic stress disorder compared to fathers. Objective and subjective measures of disease severity yielded mixed findings with regard to the development of posttraumatic stress disorder. Protective parental factors may include education or the opportunity to discuss the parents' feelings during the admission. Following admission to the pediatric intensive care unit, both children and their parents have high rates of trauma exposure, both personally and secondary exposure via other children and their families, and subsequently are reporting significant rates of posttraumatic stress disorder. To effectively treat our patients, we must recognize the signs of posttraumatic stress disorder and strive to mitigate the negative effects.

  2. Dedicated Education Units: Partnerships for Building Leadership Competency.

    PubMed

    Galuska, Lee A

    2015-07-01

    To enable nurses to lead in health care transformation, nursing education must include opportunities for developing leadership, as well as clinical competencies. Dedicated education units (DEUs) provide supportive environments for competency development in undergraduate students. This study's aim was to explore the effects of a DEU experience on the leadership development of baccalaureate nursing students. A mixed-methods design included a quantitative strand, using a quasi-experimental, pretest-posttest, multisite design with control groups and a qualitative strand using focus groups. Students in the DEUs demonstrated significant increases (p < 0.01) in leadership behaviors, as measured by the Student Leadership Practice Inventory. Focus group themes illuminate how the experiences of the students contributed to their leadership growth. Findings suggest that the DEU experience may promote enhanced undergraduate leadership competency development. Copyright 2015, SLACK Incorporated.

  3. Nurse work environment and quality of care by unit types: A cross-sectional study.

    PubMed

    Ma, Chenjuan; Olds, Danielle M; Dunton, Nancy E

    2015-10-01

    Nursing unit is the micro-organization in the hospital health care system in which integrated patient care is provided. Nursing units of different types serve patients with distinct care goals, clinical tasks, and social structures and norms. However, empirical evidence is sparse on unit type differences in quality of care and its relation with nurse work environment. Nurse work environment has been found as an important nursing factor predicting nurse and patient outcomes. To examine the unit type differences in nurse-reported quality of care, and to identify the association between unit work environment and quality of care by unit types. This is a cross-sectional study using nurse survey data (2012) from US hospitals nationwide. The nurse survey collected data on quality of care, nurse work environment, and other work related information from staff nurses working in units of various types. Unit types were systematically classified across hospitals. The unit of analysis was the nursing unit, and the final sample included 7677 units of 14 unit types from 577 hospitals in 49 states in the US. Multilevel regressions were used to assess the relationship between nurse work environment and quality of care across and by unit types. On average, units had 58% of the nurses reporting excellent quality of care and 40% of the nurses reporting improved quality of care over the past year. Unit quality of care varied by unit types, from 43% of the nurses in adult medical units to 73% of the nurses in interventional units rating overall quality of care on unit as excellent, and from 35% of the nurses in adult critical care units to 44% of the nurses in adult medical units and medical-surgical combined units reporting improved quality of care. Estimates from regressions indicated that better unit work environments were associated with higher quality of care when controlling various hospital and unit covariates; and this association persisted among units of different types. Unit type differences exist in the overall quality of care as well as achievement in improving quality of care. The low rates of nurses reporting improvement in the quality of nursing care to patients suggest that further interventions focusing at the unit-level are needed for achieving high care quality. Findings from our study also suggest that improving nurse work environments can be an effective strategy to improve quality of care. Copyright © 2015 Elsevier Ltd. All rights reserved.

  4. Across and along arc geochemical variations in altered volcanic rocks: Evidence from mineral chemistry of Jurassic lavas in northern Chile, and tectonic implications

    NASA Astrophysics Data System (ADS)

    Rossel, Pablo; Oliveros, Verónica; Ducea, Mihai N.; Hernandez, Laura

    2015-12-01

    Postmagmatic processes mask the original whole-rock chemistry of most Mesozoic igneous rocks from the Andean arc and back-arc units preserved in Chile. Mineral assemblages corresponding to subgreenschist metamorphic facies and/or propylitic hydrothermal alteration are ubiquitous in volcanic and plutonic rocks, suggesting element mobility at macroscopic and microscopic scale. However, fresh primary phenocrysts of clinopyroxene and plagioclase do occur in some of the altered rocks. We use major and trace element chemistry of such mineral phases to infer the geochemical variations of four Jurassic arc and four back-arc units from northern Chile. Clinopyroxene belonging to rocks of the main arc and two units of the bark-arc are augites with low contents of HFSE and REE; they originated from melting of an asthenospheric mantle source. Clinopyroxenes from a third back-arc unit show typical OIB affinities, with high Ti and trace element contents and low Si. Trace elemental variations in clinopyroxenes from these arc and back-arc units suggest that olivine and clinopyroxene were the main fractionating phases during early stages of magma evolution. The last back-arc unit shows a broad spectrum of clinopyroxene compositions that includes depleted arc-like augite, high Al and high Sr-Ca diopside (adakite-like signature). The origin of these lavas is the result of melting of a mixture of depleted mantle plus Sr-rich sediments and subsequent high pressure fractionation of garnet. Thermobarometric calculations suggest that the Jurassic arc and back-arc magmatism had at least one crustal stagnation level where crystallization and fractionation took place, located at ca. ~ 8-15 km. The depth of this stagnation level is consistent with lower-middle crust boundary in extensional settings. Crystallization conditions calculated for high Al diopsides suggest a deeper stagnation level that is not consistent with a thinned back-arc continental crust. Thus minor garnet fractionation occurred before these magmas reached the base of the crust. The presented data support the existence of a heterogeneous sub arc mantle and complex magmatic processes in the early stages of the Andean subduction.

  5. Hematopoietic growth factors in neonatal medicine: the use of enterally administered hematopoietic growth factors in the neonatal intensive care unit.

    PubMed

    Calhoun, Darlene A; Christensen, Robert D

    2004-03-01

    The practice of complete bowel rest in prematurely delivered neonates and those who have undergone surgery for congenital anomalies of the gastrointestinal (GI) tract is common in neonatal intensive care units (NICU). However, increased recognition of the critical role of growth factors in GI development suggests that this practice might be modified to include the administration of synthetic amniotic fluid-like solutions designed to bridge the neonate between their intra-uterine environment and that of the NICU. This article reviews advances in administering synthetic amniotic fluid-like solutions in the NICU.

  6. White mica K-Ar geochronology of HP-UHP units in the Lago di Cignana area, western Alps, Italy: Tectonic implications for exhumation

    NASA Astrophysics Data System (ADS)

    Gouzu, Chitaro; Yagi, Koshi; Thanh, Ngo Xuan; Itaya, Tetsumaru; Compagnoni, Roberto

    2016-04-01

    High-pressure and ultra-high pressure (HP-UHP) blueschist- and eclogite-facies metabasaltic and metasedimentary rocks occur in four different tectonic units near Lago di Cignana, western Alps. We have determined K-Ar ages for white micas (matrix phengite and paragonite) from the Lago di Cignana UHP unit (LCU; 39-41 Ma); the lower and upper units of the Zermatt-Saas meta-ophiolite (LU and UU; 37-38 Ma and 38-41 Ma respectively), and the Combin unit (CU; 36-40 Ma). These K-Ar ages overlap with single-grain Ar-Ar plateau ages (36-42 Ma) previously determined for phengites from LCU metasediments. Matrix white micas have been severely deformed during exhumation, and their chemistries differ from those of micas included in garnet. Although individual mica grains in the matrix could have experienced different degrees of deformation which have reset their K-Ar systems, "bulk" white mica separates provide the average age of all the individual grains in the separate. The similarity of ages determined for white micas from the LCU, LU, UU and CU units, regardless of rock type and mineral species, suggests that these four units were metamorphosed together as part of a single metamorphic sequence in the Piemonte-Liguria paleosubduction zone and were subsequently exhumed together. However, present-day structural relationship among those units and the limited occurrence of UHP minerals in LCU suggests that the exhumation of LCU was more rapid than that for LU, UU and CU. The age gaps between the youngest value of white mica K-Ar ages in each unit and the inferred timing of the metamorphic peak (U-Pb age: 44 Ma) is 5, 7, 6 and 8 Myr for LCU, LU, UU and CU, respectively. These intervals are considerably shorter than that determined for the Sanbagawa HP metamorphic belt of Southwest Japan (> 31 Myr). The short interval observed for the Lago di Cignana units that we have studied is consistent with the model of rapid exhumation of the UHP-bearing metamorphic domain, suggesting the exhumation rate is higher than 18 mm/y in the early stage of exhumation from the deepest level (ca. 120 km) to the lower crust (ca. 30 km).

  7. The need for nutrition support teams in pediatric units: a commentary by the ESPGHAN committee on nutrition.

    PubMed

    Agostoni, Carlo; Axelson, Irene; Colomb, Virginie; Goulet, Olivier; Koletzko, Berthold; Michaelsen, Kim F; Puntis, John W L; Rigo, Jacques; Shamir, Raanan; Szajewska, Hania; Turck, Dominique

    2005-07-01

    The reported prevalence of malnutrition in pediatric hospitals ranges from 15% to 30% of patients, with an impact on growth, morbidity and mortality. Major deficits in nutrition care have been highlighted in European hospitals, and the implementation of nutrition support teams (NSTs) has been suggested as a means to improve malnutrition diagnosis and nutrition care for hospitalized patients. This comment by the ESPGHAN Committee on Nutrition reviews disease related-mechanisms causing malnutrition and consequences of malnutrition and suggests a framework for implementation of NSTs in pediatric units. The recommendations by the Committee on Nutrition include: 1) Implementation of NSTs in hospitals is recommended to improve nutritional management of sick children; 2) The main tasks of the NST should include screening for nutritional risk, identification of patients who require nutritional support, provision of adequate nutritional management, education and training of hospital staff and audit of practice; 3) The NST should be multidisciplinary, with expertise in all aspects of clinical nutrition care; 4) The funds needed to support NSTs should be raised from the health care system; and 5) Further research is needed to evaluate the effects of NSTs in prevention and management of pediatric nutritional disorders, including cost effectiveness in different settings.

  8. [Better communication between surgery and anesthesia may provide safer surgery. The exchange of information has been mapped within the framework of "Safe abdominal surgery"].

    PubMed

    Göransson, Katarina; Lundberg, Johan; Ljungqvist, Olle; Ohlsson, Elisabet; Sandblom, Gabriel

    2015-09-01

    Poor communication between surgical and anesthesia unit personnel may jeopardize patient safety.  Review reports from a national survey on patient safety performed at 17 units 2011-2013 were analyzed in order to identify strategies to reduce risks related to the interaction between surgery and anesthesia. The reports were reviewed in this study by an independent group in order to extract findings related to communication between anesthesia and surgical unit personnel. Suggested strategies to improve patient safety included: uniform national health declaration forms; consistent use of admission notes; uniform systems for documenting medical information; multidisciplinary forum for evaluation of high-risk patients; weekly and daily scheduling of surgical programs; application of the WHO check list; open dialog during surgery; oral and written reports from the surgeon to the postoperative unit; and combined mortality and morbidity conferences.

  9. The politics of health care reforms in U.S. presidential elections.

    PubMed

    Navarro, Vicente

    2008-01-01

    This article analyzes why people in the United States have major problems in accessing medical care that are due to financial constraints. The author suggests that the cause of these problems is the way in which medical care and elections are funded in the United States, with private sources being the largest component in the funding of both activities. The article includes a comparison of funding of the electoral process in the United States with similar electoral processes in the countries of the European Union, and postulates that privatization of the funding of U.S. elections (primary and general) is responsible for privatization of the funding of medical care-the root of people's problem in paying for their medical care. Privatization of election funding gives undue power to the economic, financial, and professional groups that dominate medicine in the United States.

  10. Fairness at the collective level: a meta-analytic examination of the consequences and boundary conditions of organizational justice climate.

    PubMed

    Whitman, Daniel S; Caleo, Suzette; Carpenter, Nichelle C; Horner, Margaret T; Bernerth, Jeremy B

    2012-07-01

    This article uses meta-analytic methods (k = 38) to examine the relationship between organizational justice climate and unit-level effectiveness. Overall, our results suggest that the relationship between justice and effectiveness is significant (ρ = .40) when both constructs are construed at the collective level. Our results also indicate that distributive justice climate was most strongly linked with unit-level performance (e.g., productivity, customer satisfaction), whereas interactional justice was most strongly related to unit-level processes (e.g., organizational citizenship behavior, cohesion). We also show that a number of factors moderate this relationship, including justice climate strength, the level of referent in the justice measure, the hierarchical level of the unit, and how criteria are classified. We elaborate on these findings and attempt to provide a clearer direction for future research in this area. (PsycINFO Database Record (c) 2012 APA, all rights reserved).

  11. Inhibitory activity of synthesized acetylated Procyanidin B1 analogs against HeLa S3 cells proliferation.

    PubMed

    Okamoto, Syuhei; Ishihara, Sayaka; Okamoto, Taisuke; Doi, Syoma; Harui, Kota; Higashino, Yusuke; Kawasaki, Takashi; Nakajima, Noriyuki; Saito, Akiko

    2014-02-04

    Proanthocyanidins, also known as condensed tannins and/or oligomeric flavonoids, occur in many edible plants and have various interesting biological activities. Previously, we reported a synthetic method for the preparation of various procyanidins in pure form and described their biological activities. Here, we describe the synthesis of procyanidin B1 acetylated analogs and discuss their inhibition activities against HeLa S3 cell proliferation. Surprisingly, the lower-unit acetylated procyanidin B1 strongly inhibited the proliferation of HeLa S3 cells. This molecule showed much stronger inhibitory activity than did epigallocatechin-3-O-gallate (EGCG), green tea polyphenol, and dimeric compounds that included EGCG as a unit. This result suggests that the phenolic hydroxyl groups of the upper-units in flavan-3-ols are important for their inhibitory activity against cancer cell proliferation and that a hydrophobic lower unit dimer enhances this activity.

  12. Physical properties of lava flows on the southwest flank of Tyrrhena Patera, Mars

    NASA Technical Reports Server (NTRS)

    Crown, David A.; Porter, Tracy K.; Greeley, Ronald

    1991-01-01

    Tyrrhena Patera (TP) (22 degrees S, 253.5 degrees W), a large, low-relief volcano located in the ancient southern highlands of Mars, is one of four highland paterae thought to be structurally associated with the Hellas basin. The highland paterae are Hesperian in age and among the oldest central vent volcanoes on Mars. The morphology and distribution of units in the eroded shield of TP are consistent with the emplacement of pyroclastic flows. A large flank unit extending from TP to the SW contains well-defined lava flow lobes and leveed channels. This flank unit is the first definitive evidence of effusive volcanic activity associated with the highland paterae and may include the best preserved lava flows observed in the Southern Hemisphere of Mars. Flank flow unit averages, channelized flow, flow thickness, and yield strength estimates are discussed. Analysis suggests the temporal evolution of Martian magmas.

  13. Geographic Population Structure of the Sugarcane Borer, Diatraea saccharalis (F.) (Lepidoptera: Crambidae), in the Southern United States

    PubMed Central

    Joyce, Andrea L.; White, William H.; Nuessly, Gregg S.; Solis, M. Alma; Scheffer, Sonja J.; Lewis, Matthew L.; Medina, Raul F.

    2014-01-01

    The sugarcane borer moth, Diatraea saccharalis, is widespread throughout the Western Hemisphere, and is considered an introduced species in the southern United States. Although this moth has a wide distribution and is a pest of many crop plants including sugarcane, corn, sorghum and rice, it is considered one species. The objective was to investigate whether more than one introduction of D. saccharalis had occurred in the southern United States and whether any cryptic species were present. We field collected D. saccharalis in Texas, Louisiana and Florida in the southern United States. Two molecular markers, AFLPs and mitochondrial COI, were used to examine genetic variation among these regional populations and to compare the sequences with those available in GenBank and BOLD. We found geographic population structure in the southern United States which suggests two introductions and the presence of a previously unknown cryptic species. Management of D. saccharalis would likely benefit from further investigation of population genetics throughout the range of this species. PMID:25337705

  14. A dose-responsive model of smoke inhalation injury. Severity-related alteration in cardiopulmonary function.

    PubMed Central

    Shimazu, T; Yukioka, T; Hubbard, G B; Langlinais, P C; Mason, A D; Pruitt, B A

    1987-01-01

    The dose responsiveness of selected physiologic indices was studied in a sheep model of smoke inhalation injury. In this model, graded severity of injury was achieved by changing the contact time with smoke (defined by "unit"), whereas other variables were kept constant. Blood gas and cardiopulmonary indices were measured in 70 sheep, including 12 controls, either 24 or 72 hours after exposure to 3, 6, 9, 12, 15, or 18 units of smoke. A 12-unit dose of smoke was fatal within 72 hours and an 18-unit dose was fatal within 24 hours. The best correlation between smoke dose and response was observed in arterial oxygen tension 24 hours after exposure. At 24 hours, most of the cardiopulmonary indices showed significant change only after a 12-unit exposure. Although the exact shape of the dose-response curve could not be defined, sigmoid or curved linear shape was suggested, reflecting the progressive deterioration. Images Fig. 3. Fig. 4A. Fig. 4B. PMID:3606236

  15. The pedagogical potential of drawing and writing in a primary science multimodal unit

    NASA Astrophysics Data System (ADS)

    Wilson, Rachel E.; Bradbury, Leslie U.

    2016-11-01

    In consideration of the potential of drawing and writing as assessment and learning tools, we explored how early primary students used these modes to communicate their science understandings. The context for this study was a curricular unit that incorporated multiple modes of representation in both the presentation of information and production of student understanding with a focus on the structure and function of carnivorous plants (CPs). Two science teacher educators and two first-grade teachers in the United States co-planned and co-taught a multimodal science unit on CP structure and function that included multiple representations of Venus flytraps (VFTs): physical specimens, photographs, videos, text, and discussions. Pre- and post-assessment student drawings and writings were statistically compared to note significant changes, and pre- and post-assessment writings were qualitatively analysed to note themes in student ideas. Results indicate that students increased their knowledge of VFT structure and function and synthesised information from multiple modes. While students included more structures of the VFT in their drawings, they were better able to describe the functions of structures in their writings. These results suggest the benefits for student learning and assessment of having early primary students represent their science understandings in multiple modes.

  16. National Counterintelligence Strategy of the United States of America 2016

    DTIC Science & Technology

    2015-01-01

    including suggestions for reducing this burden, to Washington Headquarters Services, Directorate for Information Operations and Reports, 1215 Jefferson...while protecting sensitive information and assets from FIE theft , manipulation, or exploitation;  Identify vulnerabilities and threats to...process into supply chain operations to secure the supply chain from exploitation and reduce its vulnerability to disruption;  Expand partnerships

  17. Field sampling and data analysis methods for development of ecological land classifications: an application on the Manistee National Forest.

    Treesearch

    George E. Host; Carl W. Ramm; Eunice A. Padley; Kurt S. Pregitzer; James B. Hart; David T. Cleland

    1992-01-01

    Presents technical documentation for development of an Ecological Classification System for the Manistee National Forest in northwest Lower Michigan, and suggests procedures applicable to other ecological land classification projects. Includes discussion of sampling design, field data collection, data summarization and analyses, development of classification units,...

  18. Homemaking for the Educable Mentally Retarded Girl; In-Service Training Materials for Teachers of the Educable Mentally Retarded.

    ERIC Educational Resources Information Center

    Meyen, Edward L.; Carr, Donald L.

    Designed for use with educable mentally handicapped girls, the guide stresses the importance of certain homemaking areas. They include grooming and personality, home management, foods and nutrition, clothing, and child care. For each area, an outline of suggested content is provided, specifying sub-units, general objectives, and activities. Sample…

  19. Law Enforcement Officer Training, Basic Course. A Unit of the Ohio Law Enforcement Officers' Training Program. Instructor's Manual.

    ERIC Educational Resources Information Center

    Ohio State Dept. of Education, Columbus. Trade and Industrial Education Service.

    Developed by the State Division of Vocational Education with the help of qualified consultants, this instructor's manual is for use in teaching the fundamental law enforcement procedures. Suggested time allotment, teaching guides, and presentation methods are included for each of the training procedures. Line drawings and photographs supplement…

  20. Cook's Helper. DOT No. 317.687-010. Restaurant Occupations. Coordinator's Guide. First Edition.

    ERIC Educational Resources Information Center

    Hohhertz, Durwin

    This coordinator's guide for a module on cook's helpers, one of seven individualized units about restaurant occupations, has been developed for students enrolled in cooperative part-time training and employed in a commercial restaurant. Included in the first part of the guide are a progress chart, suggested teaching procedures, answers to the…

  1. The Aztec, Frida Kahlo, and Cinco de Mayo: Mexico in Children's Literature

    ERIC Educational Resources Information Center

    Bauml, Michelle; Field, Sherry L.

    2012-01-01

    The authors provide an overview of children's books published in the United States during the last decade (2000-2010) that deal with Mexico and Mexican people. Suggested guidelines for selecting quality books and a list of award-winning titles are included as resources for teaching about Mexico. (Contains 2 tables and 4 figures.)

  2. STEM Development: A Study of 6th-12th Grade Girls' Interest and Confidence in Mathematics and Science

    ERIC Educational Resources Information Center

    Heaverlo, Carol Ann

    2011-01-01

    Researchers, policymakers, business, and industry have indicated that the United States will experience a shortage of professionals in the Science, Technology, Engineering, and Mathematics (STEM) fields. Several strategies have been suggested to address this shortage, one of which includes increasing the representation of girls and women in the…

  3. Escape Geography--Developing Middle-School Students' Sense of Place.

    ERIC Educational Resources Information Center

    Allen, Rodney F.; Molina, Laurie E. S.

    1992-01-01

    Suggests a social studies unit on escaping geography. Examines escape from dangerous places including an airliner, hotel fire, or war zone or from a social situation such as a boring speech or party. Describes historic escapes such as the Underground Railroad and the Berlin Wall. Lists learning strategies such as awareness of space and cognitive…

  4. Oceanic Circulation. A Programmed Unit of Instruction.

    ERIC Educational Resources Information Center

    Marine Maritime Academy, Castine.

    This booklet contains a programmed lesson on oceanic circulation. It is designed to allow students to progress through the subject at their own speed. Since it is written in linear format, it is suggested that students proceed through the program from "frame" to succeeding "frame." Instructions for students on how to use the booklet are included.…

  5. Kitchen Helper. DOT No. 318.687-010. Restaurant Occupations. Coordinator's Guide. First Edition.

    ERIC Educational Resources Information Center

    Hohhertz, Durwin

    This coordinator's guide for a module on kitchen helpers, one of seven individualized units about restaurant occupations, has been developed for students enrolled in cooperative part-time training and employed in a commercial restaurant. Included in the first part of the guide are a progress chart, suggested teaching procedures, answers to the…

  6. Teaching the Universal Declaration of Human Rights in a U.S. Government Course.

    ERIC Educational Resources Information Center

    Rosen, Philip

    1990-01-01

    Discusses the United Nations Universal Declaration of Human Rights as a vehicle for learning democratic and humanistic values. Provides goals for instruction about the Declaration. Compares the Declaration to U.S. Supreme Court cases and congressional acts, and suggests classroom activities using it. Includes an appendix on Supreme Court cases and…

  7. Towards the Use of Employees as a Resource, Not a Cost.

    ERIC Educational Resources Information Center

    Coates, G.

    1992-01-01

    Discusses demographic changes that are expected to create a shortage of young workers in the United Kingdom and suggests steps that companies need to take to address the problems that could result. Topics discussed include human resource management (HRM) strategies; the core-periphery model of employees; and commitment to an organization. (79…

  8. Advanced Marketing 8130. Planning for Entrepreneurship. Teacher's Resource Guide.

    ERIC Educational Resources Information Center

    Virginia State Dept. of Education, Richmond.

    This teacher's guide is designed for use in a one-semester course to provide marketing and distributive education students with the skills necessary to open a marketing business. Included in the guide are a task list, a suggested teaching sequence, and a series of nine instructional units. The following topics are addressed in the individual…

  9. Association between nutritional status and outcomes in critically-ill pediatric patients - a systematic review.

    PubMed

    Costa, Caroline A D; Tonial, Cristian T; Garcia, Pedro Celiny R

    2016-01-01

    To systematically review the evidence about the impact of nutritional status in critically-ill pediatric patients on the following outcomes during hospitalization in pediatric intensive care units: length of hospital stay, need for mechanical ventilation, and mortality. The search was carried out in the following databases: Lilacs (Latin American and Caribbean Health Sciences), MEDLINE (National Library of Medicine United States) and Embase (Elsevier Database). No filters were selected. A total of seven relevant articles about the subject were included. The publication period was between 1982 and 2012. All articles assessed the nutritional status of patients on admission at pediatric intensive care units and correlated it to at least one assessed outcome. A methodological quality questionnaire created by the authors was applied, which was based on some references and the researchers' experience. All included studies met the quality criteria, but only four met all the items. The studies included in this review suggest that nutritional depletion is associated with worse outcomes in pediatric intensive care units. However, studies are scarce and those existing show no methodological homogeneity, especially regarding nutritional status assessment and classification methods. Contemporary and well-designed studies are needed in order to properly assess the association between children's nutritional status and its impact on outcomes of these patients. Copyright © 2016 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

  10. Do nurse and patient injuries share common antecedents? An analysis of associations with safety climate and working conditions.

    PubMed

    Taylor, Jennifer A; Dominici, Francesca; Agnew, Jacqueline; Gerwin, Daniel; Morlock, Laura; Miller, Marlene R

    2012-02-01

    Safety climate and nurses' working conditions may have an impact on both patient outcomes and nurse occupational health, but these outcomes have rarely been examined concurrently. To examine the association of unit-level safety climate and specific nurse working conditions with injury outcomes for both nurses and patients in a single hospital. A cross-sectional study was conducted using nursing-unit level and individual-level data at an urban, level-one trauma centre in the USA. Multilevel logistic regressions were used to examine associations among injury outcomes, safety climate and working conditions on 29 nursing units, including a total of 723 nurses and 28 876 discharges. Safety climate was measured in 2004 using the Safety Attitudes Questionnaire (SAQ). Working conditions included registered nursing hours per patient day (RNHPPD) and unit turnover. Patient injuries included 290 falls, 167 pulmonary embolism/deep vein thrombosis (PE/DVT), and 105 decubitus ulcers. Nurse injury was defined as a reported needle-stick, splash, slip, trip, or fall (n=78). Working conditions and outcomes were measured in 2005. The study found a negative association between two SAQ domains, Safety and Teamwork, with the odds of both decubitus ulcers and nurse injury. RNHPPD showed a negative association with patient falls and decubitus ulcers. Unit turnover was positively associated with nurse injury and PE/DVT, but negatively associated with falls and decubitus ulcers. Safety climate was associated with both patient and nurse injuries, suggesting that patient and nurse safety may actually be linked outcomes. The findings also indicate that increased unit turnover should be considered a risk factor for nurse and patient injuries.

  11. The factors affecting the institutionalisation of two policy units in Burkina Faso's health system: a case study.

    PubMed

    Zida, Andre; Lavis, John N; Sewankambo, Nelson K; Kouyate, Bocar; Moat, Kaelan

    2017-07-17

    This paper is one of three linked studies that attempts to understand the process of institutionalisation of policy units within Burkina Faso's health system. It examines the relationships between the existence of an institutional framework, data production capacity and other resource availability in the institutionalisation of policy units in health systems. It therefore contributes to our understanding of the dynamics linking the key drivers and indicators of institutionalisation. Additionally, it examines how factors within the managerial setting, including workplace environment, and budgetary and human resource availability, may influence the institutionalisation process. The study used an explanatory qualitative case study approach, examining two policy units in Burkina Faso's Ministry of Health, the first of which had been institutionalised successfully and the other less so. Data were collected from key policymakers, including 13 connected with the first policy unit and 10 with the second, plus two funders. We also conducted a documentary analysis of the National Program for Health Development, two mid-term strategic plans, 230 action plans, eight Ministry of Health state budgets, eight Ministry of Health annual statistics reports, 16 policy unit budgets and published literature. The framework within which the government gave the policy unit its mandate and policy focus had the strongest effect on the institutionalisation process. Institutionalisation depended on political will, in both the host government and any donors, and the priority given to the policy unit's focus. It was also affected by the leadership of the policy unit managers. These factors were influenced by human resource capacity, and our findings suggest that, for successful institutionalisation in Burkina Faso's health system, policy units need to be given sufficient human resources to achieve their objectives. Policy units' institutionalisation in Burkina Faso's health system depend on the leadership of the unit managers to implement relevant activities, mobilise funding, and recruit and maintain enough human resources, as well as the mandate given by the government.

  12. A United States forensic sample for the Gudjonsson Suggestibility Scales.

    PubMed

    Frumkin, I Bruce; Lally, Stephen J; Sexton, James E

    2012-01-01

    The Gudjonsson Suggestibility Scales (GSS) is a valuable test to use as part of a comprehensive assessment of psychological and interrogative factors relevant to a defendant's vulnerability to giving a false or involuntary confession. One limitation of the test is that the manual only provides information for samples from Iceland and Great Britain. This report describes the results of 334 individuals in the United States, who were administered the tests as part of an evaluation to assess confession-related issues in a forensic context (i.e., capacity to waive Miranda rights or vulnerability in providing a false or involuntary confession). This forensic sample includes both juveniles and adults. Results are consistent with Gudjonsson's British and Icelandic samples, in which the Yield 1 score is more affected by intellectual and cognitive variables, but Shift and, to a lesser extent, Yield 2 scores are more related to emotional and personality characteristics. Copyright © 2012 John Wiley & Sons, Ltd.

  13. Early mobilization in the critical care unit: A review of adult and pediatric literature.

    PubMed

    Cameron, Saoirse; Ball, Ian; Cepinskas, Gediminas; Choong, Karen; Doherty, Timothy J; Ellis, Christopher G; Martin, Claudio M; Mele, Tina S; Sharpe, Michael; Shoemaker, J Kevin; Fraser, Douglas D

    2015-08-01

    Early mobilization of critically ill patients is beneficial, suggesting that it should be incorporated into daily clinical practice. Early passive, active, and combined progressive mobilizations can be safely initiated in intensive care units (ICUs). Adult patients receiving early mobilization have fewer ventilator-dependent days, shorter ICU and hospital stays, and better functional outcomes. Pediatric ICU data are limited, but recent studies also suggest that early mobilization is achievable without increasing patient risk. In this review, we provide a current and comprehensive appraisal of ICU mobilization techniques in both adult and pediatric critically ill patients. Contraindications and perceived barriers to early mobilization, including cost and health care provider views, are identified. Methods of overcoming barriers to early mobilization and enhancing sustainability of mobilization programs are discussed. Optimization of patient outcomes will require further studies on mobilization timing and intensity, particularly within specific ICU populations. Copyright © 2015 Elsevier Inc. All rights reserved.

  14. Testing for Divergent Transmission Histories among Cultural Characters: A Study Using Bayesian Phylogenetic Methods and Iranian Tribal Textile Data

    PubMed Central

    Matthews, Luke J.; Tehrani, Jamie J.; Jordan, Fiona M.; Collard, Mark; Nunn, Charles L.

    2011-01-01

    Background Archaeologists and anthropologists have long recognized that different cultural complexes may have distinct descent histories, but they have lacked analytical techniques capable of easily identifying such incongruence. Here, we show how Bayesian phylogenetic analysis can be used to identify incongruent cultural histories. We employ the approach to investigate Iranian tribal textile traditions. Methods We used Bayes factor comparisons in a phylogenetic framework to test two models of cultural evolution: the hierarchically integrated system hypothesis and the multiple coherent units hypothesis. In the hierarchically integrated system hypothesis, a core tradition of characters evolves through descent with modification and characters peripheral to the core are exchanged among contemporaneous populations. In the multiple coherent units hypothesis, a core tradition does not exist. Rather, there are several cultural units consisting of sets of characters that have different histories of descent. Results For the Iranian textiles, the Bayesian phylogenetic analyses supported the multiple coherent units hypothesis over the hierarchically integrated system hypothesis. Our analyses suggest that pile-weave designs represent a distinct cultural unit that has a different phylogenetic history compared to other textile characters. Conclusions The results from the Iranian textiles are consistent with the available ethnographic evidence, which suggests that the commercial rug market has influenced pile-rug designs but not the techniques or designs incorporated in the other textiles produced by the tribes. We anticipate that Bayesian phylogenetic tests for inferring cultural units will be of great value for researchers interested in studying the evolution of cultural traits including language, behavior, and material culture. PMID:21559083

  15. Geologic Insights and Suggestions on Mineral Potential Based on Analyses of Geophysical Data of the Southern Toquima Range, Nye County, Nevada

    USGS Publications Warehouse

    Shawe, D.R.; Kucks, R.P.; Hildenbrand, T.G.

    2004-01-01

    Aeromagnetic and gravity data provide confirmation of major structural and lithologic units in the southern Toquima Range, Nevada. These units include Cretaceous granite plutons and Tertiary calderas. In addition, the geophysical maps pinpoint numerous faults and lesser intrusions, and they suggest locations of several inferred subsurface intrusions. They also corroborate a system of northwesterly and northeasterly conjugate structures that probably are fundamental to the structural framework of the Toquima Range. A combination of geophysical, geochemical, and geologic data available for the widely mineralized and productive area suggests additional mineral resource potential, especially in and (or) adjacent to the Round Mountain, Jefferson, Manhattan, and Belmont mining districts. Also, evidence for mineral potential exists for areas near the Flower mercury mine south of Mount Jefferson caldera, and in the Bald Mountain Canyon belt of gold-quartz veins in the Manhattan caldera. A few other areas also show potential for mineral resources. The various geologic environments indicated within the map area suggest base- and precious-metal potential in porphyry deposits as well as in quartz-vein and skarn deposits associated with intrusive stocks.

  16. Factors influencing pharmacist performance: a review of the peer-reviewed literature.

    PubMed

    Schafheutle, Ellen Ingrid; Seston, Elizabeth Mary; Hassell, Karen

    2011-10-01

    To undertake a review of peer-reviewed literature to explore factors affecting pharmacists' performance. The following databases were searched: Medline, Embase, Scopus, ISI Web of Knowledge and PsychInfo. Inclusion criteria were: English language only, published between 1990 and 2010 and published in the United Kingdom (UK), United States of America (USA), Canada, Australia, New Zealand or Europe. The search strategy identified 37 items. The review found that there was some evidence to suggest that pharmacists with certain characteristics (e.g. being male, being of ethnic minority origin, working in community pharmacy and having trained overseas) were more likely to experience performance problems. Factors relating to workload and work environment were associated with performance problems, particularly in relation to errors. There was some limited evidence to suggest that experiencing problems with alcohol or drugs could negatively impact on pharmacists' performance. The findings suggest that pharmacist performance may be affected by multiple factors, including personal characteristics such as age, gender, ethnicity, place of primary qualification, factors associated with the workplace and mental and physical health problems. The evidence is not unequivocal and gaps in the literature exist, suggesting that pharmacist performance is an under-researched area. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  17. Upper Campanian calciclastic turbidite sequences from the Hacımehmet area (eastern Pontides, NE Turkey): integrated biostratigraphy and microfacies analysis

    NASA Astrophysics Data System (ADS)

    Sari, Bilal; Kandemir, Raif; Özer, Sacit; Walaszczyk, Ireneusz; Görmüş, Muhittin; Demircan, Huriye; Yilmaz, Cemil

    2014-12-01

    The upper Campanian (Cretaceous) of the Hacımehmet area (south of the city of Trabzon; Eastern Pontides) is mainly composed of calciclastic turbidites. The basinal unit of the 119 m thick succession includes thin red pelagic limestone interlayers and conglomerates dominated by volcanic clasts. The overlying upper slope and lower slope units of the sequence consist of an alternation of allochthonous calcarenite/calcirudite beds and pelagic marls and mudstones. Calcarenite/calcirudite beds dominate the upper slope unit of the succession and are composed of transported material, including benthic foraminifers, red algae, bryozoan, crinoid and rudist fragments, inoceramid bivalve prisms and neritic and pelagic carbonate lithoclasts. The occurrence of Helicorbitoides boluensis (Sirel) extracted from the calcarenite/calcirudite beds indicates a Campanian age. Identifiable rudists such as Joufia reticulata Boehm, Bournonia cf. anatolica Ozer, Biradiolites cf. bulgaricus Pamouktchiev and ?Biradiolites sp. from the upper slope unit of the succession indicate a late Campanian- Maastrichtian age. The planktonic foraminifers within the red pelagic limestone beds, marls and mudstones throughout the succession consist mainly of Campanian-Maastrichtian forms and suggest mainly basinal depositional conditions. The presence of Radotruncana cf. calcarata (Cushman) accompanied by Globotruncanita elevata (Brotzen) in the basinal unit of the succession indicates an early late Campanian age for the lower part of the succession. Inoceramid bivalves have been collected from the upper part of the succession. The fauna is dominated by `Inoceramus' tenuilineatus Hall and Meek, 1854 and Cataceramus haldemensis (Giers, 1964); other taxa recognised are: `Inoceramus' algeriensis Heinz, 1932, Platyceramus vanuxemi (Meek and Hayden, 1860), `Inoceramus' cf. nebrascensis Owen, 1852, Cataceramus aff. barabini (Morton, 1834), Cataceramus gandjaensis (Aliev, 1956), and `Inoceramus' sp.; the assemblage indicates the `Inoceramus' tenuilineatus Zone; corresponding to the middle-late Campanian boundary interval. The uppermost part of the succession is characterized by the presence of the trace fossils Scolicia strozzii and Scolicia isp., indicating a mixed Skolithos-Cruziana ichnofacies. This ichnofacies suggests a well-oxygenated environment.

  18. Unit Process Wetlands for Removal of Trace Organic Contaminants and Pathogens from Municipal Wastewater Effluents

    PubMed Central

    Jasper, Justin T.; Nguyen, Mi T.; Jones, Zackary L.; Ismail, Niveen S.; Sedlak, David L.; Sharp, Jonathan O.; Luthy, Richard G.; Horne, Alex J.; Nelson, Kara L.

    2013-01-01

    Abstract Treatment wetlands have become an attractive option for the removal of nutrients from municipal wastewater effluents due to their low energy requirements and operational costs, as well as the ancillary benefits they provide, including creating aesthetically appealing spaces and wildlife habitats. Treatment wetlands also hold promise as a means of removing other wastewater-derived contaminants, such as trace organic contaminants and pathogens. However, concerns about variations in treatment efficacy of these pollutants, coupled with an incomplete mechanistic understanding of their removal in wetlands, hinder the widespread adoption of constructed wetlands for these two classes of contaminants. A better understanding is needed so that wetlands as a unit process can be designed for their removal, with individual wetland cells optimized for the removal of specific contaminants, and connected in series or integrated with other engineered or natural treatment processes. In this article, removal mechanisms of trace organic contaminants and pathogens are reviewed, including sorption and sedimentation, biotransformation and predation, photolysis and photoinactivation, and remaining knowledge gaps are identified. In addition, suggestions are provided for how these treatment mechanisms can be enhanced in commonly employed unit process wetland cells or how they might be harnessed in novel unit process cells. It is hoped that application of the unit process concept to a wider range of contaminants will lead to more widespread application of wetland treatment trains as components of urban water infrastructure in the United States and around the globe. PMID:23983451

  19. Unit Process Wetlands for Removal of Trace Organic Contaminants and Pathogens from Municipal Wastewater Effluents.

    PubMed

    Jasper, Justin T; Nguyen, Mi T; Jones, Zackary L; Ismail, Niveen S; Sedlak, David L; Sharp, Jonathan O; Luthy, Richard G; Horne, Alex J; Nelson, Kara L

    2013-08-01

    Treatment wetlands have become an attractive option for the removal of nutrients from municipal wastewater effluents due to their low energy requirements and operational costs, as well as the ancillary benefits they provide, including creating aesthetically appealing spaces and wildlife habitats. Treatment wetlands also hold promise as a means of removing other wastewater-derived contaminants, such as trace organic contaminants and pathogens. However, concerns about variations in treatment efficacy of these pollutants, coupled with an incomplete mechanistic understanding of their removal in wetlands, hinder the widespread adoption of constructed wetlands for these two classes of contaminants. A better understanding is needed so that wetlands as a unit process can be designed for their removal, with individual wetland cells optimized for the removal of specific contaminants, and connected in series or integrated with other engineered or natural treatment processes. In this article, removal mechanisms of trace organic contaminants and pathogens are reviewed, including sorption and sedimentation, biotransformation and predation, photolysis and photoinactivation, and remaining knowledge gaps are identified. In addition, suggestions are provided for how these treatment mechanisms can be enhanced in commonly employed unit process wetland cells or how they might be harnessed in novel unit process cells. It is hoped that application of the unit process concept to a wider range of contaminants will lead to more widespread application of wetland treatment trains as components of urban water infrastructure in the United States and around the globe.

  20. Variation in child body mass index patterns by race/ethnicity and maternal nativity status in the United States and England.

    PubMed

    Martinson, Melissa L; McLanahan, Sara; Brooks-Gunn, Jeanne

    2015-02-01

    This paper examines body mass index (BMI) trajectories among children from different race/ethnic and maternal nativity backgrounds in the United States and England from early- to middle-childhood. This study is the first to examine race/ethnic and maternal nativity differences in BMI trajectories in both countries. We use two longitudinal birth cohort studies-The Fragile Families and Child Wellbeing Study (n = 3,285) for the United States and the Millennium Cohort Study (n = 6,700) for England to estimate trajectories in child BMI by race/ethnicity and maternal nativity status using multilevel growth models. In the United States our sample includes white, black, and Hispanic children; in England the sample includes white, black, and Asian children. We find significant race/ethnic differences in the initial BMI and BMI trajectories of children in both countries, with all non-white groups having significantly steeper BMI growth trajectories than whites. Nativity differences in BMI trajectories vary by race/ethnic group and are only statistically significantly higher for children of foreign-born blacks in England. Disparities in BMI trajectories are pervasive in the United States and England, despite lower overall BMI among English children. Future studies should consider both race/ethnicity and maternal nativity status subgroups when examining disparities in BMI in the United States and England. Differences in BMI are apparent in early childhood, which suggests that interventions targeting pre-school age children may be most effective at stemming childhood disparities in BMI.

  1. Dementia care worker stress associations with unit type, resident, and work environment characteristics: a cross-sectional secondary data analysis of the Swiss Nursing Homes Human Resources Project (SHURP).

    PubMed

    Vogel, Barbara; De Geest, Sabina; Fierz, Katharina; Beckmann, Sonja; Zúñiga, Franziska

    2017-03-01

    Although caring for residents with dementia in nursing homes is associated with various stressors for care workers, the role of the unit type, and particularly the proportion of residents with dementia, remains unclear. This study aimed to explore associations between unit type and care worker stress, taking into account additional potential stressors. This cross-sectional study was a secondary data analysis in the Swiss Nursing Homes Human Resources Project, which included data from 3,922 care workers from 156 Swiss nursing homes. Care workers' stress was measured with a shortened version of the Health Professions Stress Inventory. Generalized estimating equation models were used to assess care worker stress and its relationships with three unit types (special care units and others with high or low proportions of residents with dementia), work environment factors, and aggressive resident behavior. After including all potential stressors in the models, no significant differences between the three unit types regarding care worker stress were found. However, increased care worker stress levels were significantly related to lower ratings of staffing and resources adequacy, the experience of verbal aggression, and the observation of verbal or physical aggression among residents. Although the unit type plays only a minor role regarding care worker stress, this study confirms that work environment and aggressive behavior of residents are important factors associated with work-related stress. To prevent increases of care worker stress, interventions to improve the work environment and strengthen care workers' ability to cope with aggressive behavior are suggested.

  2. Medusae Fossae

    NASA Technical Reports Server (NTRS)

    2002-01-01

    [figure removed for brevity, see original site] (Released 31 July 2002) This image crosses the equator at about 155 W longitude and shows a sample of the middle member of the Medusae Fossae formation. The layers exposed in the southeast-facing scarp suggest that there is a fairly competent unit underlying the mesa in the center of the image. Dust-avalanches are apparent in the crater depression near the middle of the image. The mesa of Medusae Fossae material has the geomorphic signatures that are typical of the formation elsewhere on Mars, but the surface is probably heavily mantled with fine dust, masking the small-scale character of the unit. The close proximity of the Medusae Fossae unit to the Tharsis region may suggest that it is an ignimbrite or volcanic airfall deposit, but it's eroded character hasn't preserved the primary depositional features that would give away the secrets of formation. One of the most interesting feature in the image is the high-standing knob at the base of the scarp in the lower portion of the image. This knob or butte is high standing because it is composed of material that is not as easily eroded as the rest of the unit. There are a number of possible explanations for this feature, including volcano, inverted crater, or some localized process that caused once friable material to become cemented. Another interesting set of features are the long troughs on the slope in the lower portion of the image. The fact that the features keep the same width for the entire length suggests that these are not simple landslides.

  3. Designing occupancy studies: general advice and allocating survey effort

    USGS Publications Warehouse

    MacKenzie, D.I.; Royle, J. Andrew

    2005-01-01

    1. The fraction of sampling units in a landscape where a target species is present (occupancy) is an extensively used concept in ecology. Yet in many applications the species will not always be detected in a sampling unit even when present, resulting in biased estimates of occupancy. Given that sampling units are surveyed repeatedly within a relatively short timeframe, a number of similar methods have now been developed to provide unbiased occupancy estimates. However, practical guidance on the efficient design of occupancy studies has been lacking. 2. In this paper we comment on a number of general issues related to designing occupancy studies, including the need for clear objectives that are explicitly linked to science or management, selection of sampling units, timing of repeat surveys and allocation of survey effort. Advice on the number of repeat surveys per sampling unit is considered in terms of the variance of the occupancy estimator, for three possible study designs. 3. We recommend that sampling units should be surveyed a minimum of three times when detection probability is high (> 0.5 survey-1), unless a removal design is used. 4. We found that an optimal removal design will generally be the most efficient, but we suggest it may be less robust to assumption violations than a standard design. 5. Our results suggest that for a rare species it is more efficient to survey more sampling units less intensively, while for a common species fewer sampling units should be surveyed more intensively. 6. Synthesis and applications. Reliable inferences can only result from quality data. To make the best use of logistical resources, study objectives must be clearly defined; sampling units must be selected, and repeated surveys timed appropriately; and a sufficient number of repeated surveys must be conducted. Failure to do so may compromise the integrity of the study. The guidance given here on study design issues is particularly applicable to studies of species occurrence and distribution, habitat selection and modelling, metapopulation studies and monitoring programmes.

  4. Sexual satisfaction and sexual health among university students in the United States.

    PubMed

    Higgins, Jenny A; Mullinax, Margo; Trussell, James; Davidson, J Kenneth; Moore, Nelwyn B

    2011-09-01

    Despite the World Health Organization's definition of sexual health as a state of well-being, virtually no public health research has examined sexual well-being outcomes, including sexual satisfaction. Emerging evidence suggests that sexual well-being indicators are associated with more classic measures of healthy sexual behaviors. We surveyed 2168 university students in the United States and asked them to rate their physiological and psychological satisfaction with their current sexual lives. Many respondents reported that they were either satisfied (approximately half) or very satisfied (approximately one third). In multivariate analyses, significant (P < .05) correlates of both physiological and psychological satisfaction included sexual guilt, sexual self-comfort, self-esteem (especially among men), relationship status, and sexual frequency. To enhance sexual well-being, public health practitioners should work to improve sexual self-comfort, alleviate sexual guilt, and promote longer term relationships.

  5. Health care leader competencies and the relevance of emotional intelligence.

    PubMed

    Weiszbrod, Twila

    2015-01-01

    As health care leader competencies continue to be refined and emphasized in health care administration educational programs, the "soft skills" of emotional intelligence have often been implied, but not included explicitly. The purpose of this study was to better understand what relationship, if any, could be identified between health care leader competencies and emotional intelligence. A quantitative correlational method of study was used, utilizing self-assessments and 360-degree assessments of both constructs. There were 43 valid participants in the study, representing the various types of health care delivery systems. Correlational analysis suggested there was a positive relationship; for each unit of increase in emotional intelligence, there was a 0.6 increase in overall health care leadership competence. This study did not suggest causation, but instead suggested that including the study and development of emotional intelligence in health care administration programs could have a positive impact on the degree of leader competence in graduates. Some curricula suggestions were provided, and further study was recommended.

  6. Organizational and Teamwork Factors of Tele-Intensive Care Units.

    PubMed

    Wilkes, Michael S; Marcin, James P; Ritter, Lois A; Pruitt, Sherilyn

    2016-09-01

    Use of tele-intensive care involves organizational and teamwork factors across geographic locations. This situation adds to the complexity of collaboration in providing quality patient-centered care. To evaluate cross-agency teamwork of health care professionals caring for patients in tele-intensive care units in rural and urban regions. A national qualitative study was conducted in 3 US geographic regions with tele-intensive care programs. Discussions and interviews were held with key participants during site visits at 3 hub sites (specialist services location) and 8 rural spoke sites (patient location). The effects of communication and culture between the hub team and the spoke team on use of the services and effectiveness of care were evaluated. A total of 34 participants were interviewed. Specific organizational and teamwork factors significantly affect the functionality of a tele-intensive care unit. Key operational and cultural barriers that limit the benefits of the units include unrealistic expectations about operational capabilities, lack of trust, poorly defined leadership, and a lack of communication policies. Potential solutions include education on spoke facility resources, clearly defined expectations and role reversal education, team-building activities, and feedback mechanisms to share concerns, successes, and suggestions. Proper administration and attention to important cultural and teamwork factors are essential to making tele-intensive care units effective, practical, and sustainable. ©2016 American Association of Critical-Care Nurses.

  7. Stress and asthma: novel insights on genetic, epigenetic, and immunologic mechanisms.

    PubMed

    Rosenberg, Stacy L; Miller, Gregory E; Brehm, John M; Celedón, Juan C

    2014-11-01

    In the United States the economically disadvantaged and some ethnic minorities are often exposed to chronic psychosocial stressors and disproportionately affected by asthma. Current evidence suggests a causal association between chronic psychosocial stress and asthma or asthma morbidity. Recent findings suggest potential mechanisms underlying this association, including changes in the methylation and expression of genes that regulate behavioral, autonomic, neuroendocrine, and immunologic responses to stress. There is also evidence suggesting the existence of susceptibility genes that predispose chronically stressed youth to both post-traumatic stress disorder and asthma. In this review we critically examine published evidence and suggest future directions for research in this field. Copyright © 2014 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

  8. The Legal Limitations on Defending the National Information Infrastructure Against a Cyber Attack

    DTIC Science & Technology

    1999-05-27

    has a wider significance .... Kelsen has asserted that ’use of force’ in Article 2, paragraph 4, of the Charter includes both the use of arms and a...or United Nations practice that it bears the meaning suggested by Kelsen . Indeed, in view of the predominant view of aggression and the use of force

  9. Science at Age 13. Assessment of Performance Unit. Science Report for Teachers: 3.

    ERIC Educational Resources Information Center

    Murphy, Patricia; Schofield, Beta

    This report presents some of the results of two national surveys which assessed the performance of 13-year-old students in science. It includes an outline of the assessment framework; some of the questions which were written to match it; a description of how well, and how differently, students responded to the questions; and suggests how the…

  10. Literature and History--A Focus on the Era of the Great Depression and World War II (1929-1945).

    ERIC Educational Resources Information Center

    Ahern, John; Sandmann, Alexa

    1997-01-01

    Provides an annotated bibliography and suggested teaching activities for units on the Great Depression and World War II. The materials support inquiry into the causes of the Great Depression and World War II and how these events transformed U.S. society. The annotated bibliography includes novels, memoirs, biographies, and political studies. (MJP)

  11. Alaska Wildlife Week--Upper Elementary Teachers' Guide. Unit 7. Together, We Can Help Wildlife. April 23-29, 1989.

    ERIC Educational Resources Information Center

    Sigman, Marilyn, Ed.

    Wildlife is often described as one of Alaska's most important and valuable resources. Helping wildlife can take many forms. In this educational packet, a variety of activities are included to help intermediate students understand which human activities help wildlife and which harm wildlife. In addition, suggestions on planning hands-on projects to…

  12. Alaska Wildlife Week--Junior/Senior High School Teacher's Guide. Unit 7. Together, We Can Help Wildlife. April 23-29, 1989.

    ERIC Educational Resources Information Center

    Sigman, Marilyn, Ed.

    Wildlife is often described as one of Alaska's most important and valuable resources. Helping wildlife can take many forms. In this educational packet, a variety of activities are included to help secondary school students understand which human activities help wildlife and which harm wildlife. In addition, suggestions on planning hands-on…

  13. Exploring the World of Sports. Linking Fiction to Nonfiction. Literature Bridges to Social Studies Series.

    ERIC Educational Resources Information Center

    Perry, Phyllis J.

    This book is designed to help elementary teachers plan an integrated unit of study involving sports. It links popular fiction titles on the topic of sports to related nonfiction titles that will fascinate young readers and build their knowledge across the curriculum. The book includes suggestions for individual, small group, and large group…

  14. An Introduction to Computing: Content for a High School Course.

    ERIC Educational Resources Information Center

    Rogers, Jean B.

    A general outline of the topics that might be covered in a computers and computing course for high school students is provided. Topics are listed in the order in which they should be taught, and the relative amount of time to be spent on each topic is suggested. Seven units are included in the course outline: (1) general introduction, (2) using…

  15. Observing Bullying at School: The Mental Health Implications of Witness Status

    ERIC Educational Resources Information Center

    Rivers, Ian; Poteat, V. Paul; Noret, Nathalie; Ashurst, Nigel

    2009-01-01

    This study explores the impact of bullying on the mental health of students who witness it. A representative sample of 2,002 students aged 12 to 16 years attending 14 schools in the United Kingdom were surveyed using a questionnaire that included measures of bullying at school, substance abuse, and mental health risk. The results suggest that…

  16. OWL (On-Lie Webstories for Learning): A Unique Web-based Literacy Resource for Primary/Elementary Children.

    ERIC Educational Resources Information Center

    Juliebo, Moira; Durnford, Carol

    2000-01-01

    Describes Online Webstories for Learning (OWL), a Web-based resource for elementary school literacy education that was initially developed for use in the United Kingdom. Discusses the importance of including narrative, how OWL is being adapted for use in other countries, and off-line class activities suggested as part of OWL. (Contains 8…

  17. The Origins of Greek Civilization: From the Bronze Age to the Polis ca. 2500-600 B.C.

    ERIC Educational Resources Information Center

    Himmell, Rhoda; And Others

    This document consists of three units in which students study and compare the two civilizations of ancient Greece, that of the Greek kingdoms of the second millennium B.C. and the city states of historical Greece, and learn how historians use archaeological evidence to reconstruct the history of Mycenaean Greece. Suggestions are included for…

  18. Measuring the Relationship between Parent, Teacher, and Student Problem Behavior Reports and Academic Achievement: Implications for School Counselors

    ERIC Educational Resources Information Center

    Johnson, Kaprea; Hannon, Michael D.

    2014-01-01

    This study investigates the relationship between academic achievement and reports of student problem behavior from teachers, parents, and child self-reports. Participants included 108 teachers, 113 parents/caregivers, and 129 students from an urban school in the Northeast region of the United States. Results suggest parent and child reports were…

  19. U.S. Basing in Bahrain

    DTIC Science & Technology

    2010-04-08

    Representatives and Sunnis fear the radical religious belief of the new immigrants and their tendency to unify instead of assimilate into the Bahraini society...including suggestions fpr reducing this burden to Washington Headquarters Service , Directorate for Information Operations and Reports, . 1215 Jefferson...ABSTRACT As the Fifth Fleet and NAVCENT headquarters, the United States Naval Base in Bahrain provides vital services to operations in the Middle East

  20. Motivational Factors of Pay-for-Performance Plans in Educational Institutions: A Study of Select Private, Faith-Based Schools

    ERIC Educational Resources Information Center

    Wrobbel, Paul H.

    2009-01-01

    In the United States there is considerable focus on the need for continuous improvement in the quality of schools, including student achievement and teacher performance. Performance-based pay has been repeatedly suggested as a way to improve teaching in school systems. Therefore, a more thorough understanding of the differences in the perceptions…

  1. Space exploration and world peace

    NASA Technical Reports Server (NTRS)

    Mercieca, C.

    1972-01-01

    The possibility of using space exploration as an instrument in procuring world peace is studied. Suggestions for obtaining such a peace, utilizing space programs, include removal of worldwide educational and communication barriers, building of an emotionally and socially stable society, creation of a unit or whole world rather than the mine and yours concept, and reevaluation and reorientation of human relations and values.

  2. Mental health in Japanese members of the United Nations peacekeeping contingent in the Golan Heights: effects of deployment and the Middle East situation.

    PubMed

    Sawamura, Takehito; Shimizu, Kunio; Masaki, Yoshinori; Kobayashi, Nobuhisa; Sugawara, Mariko; Tsunoda, Tomoya; Kikuchi, Akihito; Yamamoto, Taisuke; Toda, Hiroyuki; Nomura, Soichiro; Takahashi, Yoshitomo; Oryu, Takashi; Ogasawara, Tsuneyuki; Ogata, Katsuhiko

    2008-01-01

    This study evaluates the mental health of Japan Self-Defense Force (JSDF) members of the peacekeeping contingent in the Golan Heights before and since the Second Gulf War between 1998 and 2003. Before the war, the General Health Questionnaire 30 (GHQ30) scores during and after duty tended to be lower than those before duty; all scores were lower than those of adult Japanese men in general. After the war, GHQ30 scores did not significantly change between before, during, and after duty. Manifest Anxiety Scale (MAS) scores were not significantly different between groups. Stressors identified included problems with foreign language and familial matters at home. Post war stressors included work content and relationships with collaborating foreign army units. These findings suggest that the mental health of contingent members remained stable, with some variation in mental health conditions influenced by the situation in the Middle East. This study suggests that the stable mental condition of JSDF personnel during their deployment in the absence of combat, and that this could be enhanced by education about mental health issues and by providing counseling support to their families. (c) 2008 APA, all rights reserved

  3. A controlled experiment on the impact of software structure on maintainability

    NASA Technical Reports Server (NTRS)

    Rombach, Dieter H.

    1987-01-01

    The impact of software structure on maintainability aspects including comprehensibility, locality, modifiability, and reusability in a distributed system environment is studied in a controlled maintenance experiment involving six medium-size distributed software systems implemented in LADY (language for distributed systems) and six in an extended version of sequential PASCAL. For all maintenance aspects except reusability, the results were quantitatively given in terms of complexity metrics which could be automated. The results showed LADY to be better suited to the development of maintainable software than the extension of sequential PASCAL. The strong typing combined with high parametrization of units is suggested to improve the reusability of units in LADY.

  4. Survey and evaluation of mutations in the human KLF1 transcription unit.

    PubMed

    Gnanapragasam, Merlin Nithya; Crispino, John D; Ali, Abdullah M; Weinberg, Rona; Hoffman, Ronald; Raza, Azra; Bieker, James J

    2018-04-26

    Erythroid Krüppel-like Factor (EKLF/KLF1) is an erythroid-enriched transcription factor that plays a global role in all aspects of erythropoiesis, including cell cycle control and differentiation. We queried whether its mutation might play a role in red cell malignancies by genomic sequencing of the KLF1 transcription unit in cell lines, erythroid neoplasms, dysplastic disorders, and leukemia. In addition, we queried published databases from a number of varied sources. In all cases we only found changes in commonly notated SNPs. Our results suggest that if there are mutations in KLF1 associated with erythroid malignancies, they are exceedingly rare.

  5. Software Graphics Processing Unit (sGPU) for Deep Space Applications

    NASA Technical Reports Server (NTRS)

    McCabe, Mary; Salazar, George; Steele, Glen

    2015-01-01

    A graphics processing capability will be required for deep space missions and must include a range of applications, from safety-critical vehicle health status to telemedicine for crew health. However, preliminary radiation testing of commercial graphics processing cards suggest they cannot operate in the deep space radiation environment. Investigation into an Software Graphics Processing Unit (sGPU)comprised of commercial-equivalent radiation hardened/tolerant single board computers, field programmable gate arrays, and safety-critical display software shows promising results. Preliminary performance of approximately 30 frames per second (FPS) has been achieved. Use of multi-core processors may provide a significant increase in performance.

  6. Seasons, Searches, and Intentions: What The Internet Can Tell Us About The Bed Bug (Hemiptera: Cimicidae) Epidemic.

    PubMed

    Sentana-Lledo, Daniel; Barbu, Corentin M; Ngo, Michelle N; Wu, Yage; Sethuraman, Karthik; Levy, Michael Z

    2016-01-01

    The common bed bug (Cimex lectularius L.) is once again prevalent in the United States. We investigated temporal patterns in Google search queries for bed bugs and co-occurring terms, and conducted in-person surveys to explore the intentions behind searches that included those terms. Searches for "bed bugs" rose steadily through 2011 and then plateaued, suggesting that the epidemic has reached an equilibrium in the United States. However, queries including terms that survey respondents associated strongly with having bed bugs (e.g., "exterminator," "remedies") continued to climb, while terms more closely associated with informational searches (e.g., "hotels," "about") fell. Respondents' rankings of terms and nonseasonal trends in Google search volume as assessed by a cosinor model were significantly correlated (Kendall's Tau-b P = 0.015). We find no evidence from Google Trends that the bed bug epidemic in the United States has reached equilibrium. © The Authors 2015. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  7. Health Policy Brief: Global Mental Health and the United Nations' Sustainable Development Goals.

    PubMed

    Cratsley, Kelso; Mackey, Tim K

    2018-01-25

    Increased awareness of the importance of mental health for global health has led to a number of new initiatives, including influential policy instruments issued by the World Health Organization (WHO) and the United Nations (UN). This policy brief describes two WHO instruments, the Mental Health Action Plan for 2013-2020 (World Health Organization, 2013) and the Mental Health Atlas (World Health Organization, 2015), and presents a comparative analysis with the Sustainable Development Goals (SDGs) of the UN's 2030 Agenda for Sustainable Development (United Nations, 2015). The WHO's Action Plan calls for several specific objectives and targets, with a focus on improving global mental health governance and service coverage. In contrast, the UN's Sustainable Development Goals include only one goal specific to mental health, with a single indicator tracking suicide mortality rates. The discrepancy between the WHO and UN frameworks suggests a need for increased policy coherence. Improved global health governance can provide the basis for ensuring and accelerating progress in global mental health. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  8. Developing a minimum dataset for nursing team leader handover in the intensive care unit: A focus group study.

    PubMed

    Spooner, Amy J; Aitken, Leanne M; Corley, Amanda; Chaboyer, Wendy

    2018-01-01

    Despite increasing demand for structured processes to guide clinical handover, nursing handover tools are limited in the intensive care unit. The study aim was to identify key items to include in a minimum dataset for intensive care nursing team leader shift-to-shift handover. This focus group study was conducted in a 21-bed medical/surgical intensive care unit in Australia. Senior registered nurses involved in team leader handovers were recruited. Focus groups were conducted using a nominal group technique to generate and prioritise minimum dataset items. Nurses were presented with content from previous team leader handovers and asked to select which content items to include in a minimum dataset. Participant responses were summarised as frequencies and percentages. Seventeen senior nurses participated in three focus groups. Participants agreed that ISBAR (Identify-Situation-Background-Assessment-Recommendations) was a useful tool to guide clinical handover. Items recommended to be included in the minimum dataset (≥65% agreement) included Identify (name, age, days in intensive care), Situation (diagnosis, surgical procedure), Background (significant event(s), management of significant event(s)) and Recommendations (patient plan for next shift, tasks to follow up for next shift). Overall, 30 of the 67 (45%) items in the Assessment category were considered important to include in the minimum dataset and focused on relevant observations and treatment within each body system. Other non-ISBAR items considered important to include related to the ICU (admissions to ICU, staffing/skill mix, theatre cases) and patients (infectious status, site of infection, end of life plan). Items were further categorised into those to include in all handovers and those to discuss only when relevant to the patient. The findings suggest a minimum dataset for intensive care nursing team leader shift-to-shift handover should contain items within ISBAR along with unit and patient specific information to maintain continuity of care and patient safety across shift changes. Copyright © 2017 Australian College of Critical Care Nurses Ltd. All rights reserved.

  9. A hybrid approach to estimating national scale spatiotemporal variability of PM2.5 in the contiguous United States.

    PubMed

    Beckerman, Bernardo S; Jerrett, Michael; Serre, Marc; Martin, Randall V; Lee, Seung-Jae; van Donkelaar, Aaron; Ross, Zev; Su, Jason; Burnett, Richard T

    2013-07-02

    Airborne fine particulate matter exhibits spatiotemporal variability at multiple scales, which presents challenges to estimating exposures for health effects assessment. Here we created a model to predict ambient particulate matter less than 2.5 μm in aerodynamic diameter (PM2.5) across the contiguous United States to be applied to health effects modeling. We developed a hybrid approach combining a land use regression model (LUR) selected with a machine learning method, and Bayesian Maximum Entropy (BME) interpolation of the LUR space-time residuals. The PM2.5 data set included 104,172 monthly observations at 1464 monitoring locations with approximately 10% of locations reserved for cross-validation. LUR models were based on remote sensing estimates of PM2.5, land use and traffic indicators. Normalized cross-validated R(2) values for LUR were 0.63 and 0.11 with and without remote sensing, respectively, suggesting remote sensing is a strong predictor of ground-level concentrations. In the models including the BME interpolation of the residuals, cross-validated R(2) were 0.79 for both configurations; the model without remotely sensed data described more fine-scale variation than the model including remote sensing. Our results suggest that our modeling framework can predict ground-level concentrations of PM2.5 at multiple scales over the contiguous U.S.

  10. Natural disasters and dialysis care in the Asia-Pacific.

    PubMed

    Gray, Nicholas A; Wolley, Martin; Liew, Adrian; Nakayama, Masaaki

    2015-12-01

    The impact of natural disasters on the provision of dialysis services has received increased attention in the last decade following Hurricane Katrina devastating New Orleans in 2005. The Asia-Pacific is particularly vulnerable to earthquakes, tsunami, typhoons (also known as cyclones and hurricanes) or storms and flooding. These events can seriously interrupt provision of haemodialysis with adverse effects for patients including missed dialysis, increased hospitalization and post-traumatic stress disorder. Furthermore, haemodialysis patients may need to relocate and experience prolonged periods of displacement from family and social supports. In contrast to haemodialysis, most literature suggests peritoneal dialysis in a disaster situation is more easily managed and supported. It has become apparent that dialysis units and patients should be prepared for a disaster event and that appropriate planning will result in reduced confusion and adverse outcomes should a disaster occur. Numerous resources are now available to guide dialysis units, patients and staff in preparation for a possible disaster. This article will examine the disaster experiences of dialysis units in the Asia-Pacific, the impact on patients and staff, methods employed to manage during the disaster and suggested plans for reducing the impact of future disasters. © 2015 Asian Pacific Society of Nephrology.

  11. Role of medio-dorsal frontal and posterior parietal neurons during auditory detection performance in rats.

    PubMed

    Bohon, Kaitlin S; Wiest, Michael C

    2014-01-01

    To further characterize the role of frontal and parietal cortices in rat cognition, we recorded action potentials simultaneously from multiple sites in the medio-dorsal frontal cortex and posterior parietal cortex of rats while they performed a two-choice auditory detection task. We quantified neural correlates of task performance, including response movements, perception of a target tone, and the differentiation between stimuli with distinct features (different pitches or durations). A minority of units--15% in frontal cortex, 23% in parietal cortex--significantly distinguished hit trials (successful detections, response movement to the right) from correct rejection trials (correct leftward response to the absence of the target tone). Estimating the contribution of movement-related activity to these responses suggested that more than half of these units were likely signaling correct perception of the auditory target, rather than merely movement direction. In addition, we found a smaller and mostly not overlapping population of units that differentiated stimuli based on task-irrelevant details. The detection-related spiking responses we observed suggest that correlates of perception in the rat are sparsely represented among neurons in the rat's frontal-parietal network, without being concentrated preferentially in frontal or parietal areas.

  12. Isolation and identification of oligomers from partial degradation of lime fruit cutin.

    PubMed

    Tian, Shiying; Fang, Xiuhua; Wang, Weimin; Yu, Bingwu; Cheng, Xiaofang; Qiu, Feng; Mort, Andrew J; Stark, Ruth E

    2008-11-12

    Complementary degradative treatments with low-temperature hydrofluoric acid and methanolic potassium hydroxide have been used to investigate the protective biopolymer cutin from Citrus aurantifolia (lime) fruits, augmenting prior enzymatic and chemical strategies to yield a more comprehensive view of its molecular architecture. Analysis of the resulting soluble oligomeric fragments with one- and two-dimensional NMR and MS methods identified a new dimer and three trimeric esters of primary alcohols based on 10,16-dihydroxyhexadecanoic acid and 10-oxo-16-hydroxyhexadecanoic acid units. Whereas only 10-oxo-16-hydroxyhexadecanoic acid units were found in the oligomers from hydrofluoric acid treatments, the dimer and trimer products isolated to date using diverse degradative methods included six of the seven possible stoichiometric ratios of monomer units. A novel glucoside-linked hydroxyfatty acid tetramer was also identified provisionally, suggesting that the cutin biopolymer can be bound covalently to the plant cell wall. Although the current findings suggest that the predominant molecular architecture of this protective polymer in lime fruits involves esters of primary and secondary alcohols based on long-chain hydroxyfatty acids, the possibility of additional cross-linking to enhance structural integrity is underscored by these and related findings of nonstandard cutin molecular architectures.

  13. The "decline and fall" of nontyphoidal salmonella in the United kingdom.

    PubMed

    O'Brien, Sarah J

    2013-03-01

    Remarkable changes in the epidemiology of human nontyphoidal salmonellosis have occurred in the United Kingdom over the last century. Between 1981 and 1991, the incidence of nontyphoidal salmonellosis in the United Kingdom rose by >170%, driven primarily by an epidemic of Salmonella enterica subspecies enterica serovar Enteritidis phage type (PT) 4, which peaked in 1993. Measures introduced to control this epidemic included legislation, food safety advice, and an industry-led vaccination program in broiler-breeder and laying poultry flocks. The incidence of Salmonella Enteritidis has been falling since 1997, and levels of Salmonella Enteritidis PT4 have fallen to preepidemic levels and have stayed low. The temporal relationship between vaccination programs and the reduction in human disease is compelling and suggests that these programs have made a major contribution to improving public health.

  14. The “Decline and Fall” of Nontyphoidal Salmonella in the United Kingdom

    PubMed Central

    O'Brien, Sarah J.

    2013-01-01

    Remarkable changes in the epidemiology of human nontyphoidal salmonellosis have occurred in the United Kingdom over the last century. Between 1981 and 1991, the incidence of nontyphoidal salmonellosis in the United Kingdom rose by >170%, driven primarily by an epidemic of Salmonella enterica subspecies enterica serovar Enteritidis phage type (PT) 4, which peaked in 1993. Measures introduced to control this epidemic included legislation, food safety advice, and an industry-led vaccination program in broiler-breeder and laying poultry flocks. The incidence of Salmonella Enteritidis has been falling since 1997, and levels of Salmonella Enteritidis PT4 have fallen to preepidemic levels and have stayed low. The temporal relationship between vaccination programs and the reduction in human disease is compelling and suggests that these programs have made a major contribution to improving public health. PMID:23166188

  15. Analysis and control of the METC fluid bed gasifier. Final report (includes technical progress report for October 1994--January 1995), September 1994--September 1996

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

    NONE

    1996-09-01

    This document presents a modeling and control study of the Fluid Bed Gasification (FBG) unit at the Morgantown Energy Technology Center (METC). The work is performed under contract no. DE-FG21-94MC31384. The purpose of this study is to generate a simple FBG model from process data, and then use the model to suggest an improved control scheme which will improve operation of the gasifier. The work first developes a simple linear model of the gasifier, then suggests an improved gasifier pressure and MGCR control configuration, and finally suggests the use of a multivariable control strategy for the gasifier.

  16. Asthma in Hispanics

    PubMed Central

    Hunninghake, Gary M.; Weiss, Scott T.; Celedón, Juan C.

    2006-01-01

    Hispanic individuals trace their ancestry to countries that were previously under Spanish rule, including Mexico, large parts of Central and South America, and some Caribbean islands. Most—but not all—Hispanics have variable proportions of European, Amerindian, and African ancestry. Hispanics are diverse with regard to many factors, including racial ancestry, country of origin, area of residence, socioeconomic status, education, and access to health care. Recent findings suggest that there is marked variation in the prevalence, morbidity, and mortality of asthma in Hispanics in the United States and in Hispanic America. The reasons for differences in asthma and asthma morbidity among and within Hispanic subgroups are poorly understood but are likely due to the interaction between yet-unidentified genetic variants and other factors, including environmental tobacco smoke exposure, obesity, allergen exposure, and availability of health care. Barriers to optimal management of asthma in Hispanics in the United States and in Hispanic America include inadequate access to health care, suboptimal use of antiinflammatory medications, and lack of reference values for spirometric measures of lung function in many subgroups (e.g., Puerto Ricans). Future studies of asthma in Hispanics should include large samples of subgroups that are well characterized with regard to self-reported ethnicity, country of origin, place of birth, area of residence, and indicators of socioeconomic status. Because Hispanics are disproportionately represented among the poor in the United States, implementation of adequate access to health care and social reforms (e.g., improving housing conditions) would likely have a major impact on reducing asthma morbidity in this population. PMID:16210666

  17. [Drug-facilitated crimes: prospective data collection in a forensic unit in Paris].

    PubMed

    Questel, Franck; Sec, Isabelle; Sicot, Romain; Pourriat, Jean-Louis

    2009-01-01

    Little is known about the rate of crimes that are facilitated by the administration of psychoactive products without the victim's knowledge. This study analyzes the cases collected over a two-year period in a forensic unit in Paris. The study covers the period from January 1, 2005 and December /31, 2006. It includes crime victims who consulted for toxicological testing in the forensic unit of the Hôtel Dieu in Paris, after filing a criminal complaint describing symptoms suggestive of chemical submission (amnesia, impaired vigilance or behavior) and whose toxicological tests indicated the presence of a psychoactive product that they had not been aware of taking. The tests used chromatographic techniques on blood, urine, hair, and food or drink residue. Toxicological testing identified 52 cases of drug-facilitated crimes, primarily for theft and sexual abuse (including rape). The psychoactive products were most often incorporated in drinks, half of them alcoholic beverages. Benzodiazepines accounted for 77% of the cases. Other substances, found more rarely, included antihistamines, neuroleptics, and GHB. Appropriate samples must be taken from victims rapidly to enable toxicological analysis. Chromatographic analysis must supplement immunological analysis, which is not sufficiently specific or sensitive. The collection of this information must continue in order to quantify the phenomenon and monitor the emergence of new products.

  18. Molecular Relationship between Strains of M. bovis from Mexico and Those from Countries with Free Trade of Cattle with Mexico.

    PubMed

    Milian-Suazo, Feliciano; Garcia-Casanova, Leticia; Robbe-Austerman, Suelee; Canto-Alarcon, Germinal Jorge; Barcenas-Reyes, Isabel; Stuber, Tod; Rodriguez-Hernandez, Elba; Flores-Villalva, Susana

    2016-01-01

    The purpose of this study was to identify relationships between spoligotypes of M. bovis from cattle in Mexico and those reported in countries with free trade of cattle with Mexico: Australia, Canada, New Zealand and the United States of America. Mexican spoligotypes were obtained from isolates collected from cattle in different parts of the country. Spoligotypes from Canada and New Zealand were obtained from different reports in the literature. Those from the United States were obtained from the database of the National Veterinary Services Laboratory in APHIS-USDA. In order to perform the analysis in a single data set, spoligotypes were all converted to binary data and classified according to www.mbovis.org or www.pasteur-guadeloupe.fr:8081. Epidemiologic information included country and species infected. From 3,198 isolates, 174 different spoligotypes were obtained, 95 were orphans. Ninety one percent of the isolates came from the Unites States (n = 1,609) and Mexico (n = 1,323). Spoligotype SB0265 is shared between Canada and the United States in cattle and wildlife. Six spoligotypes, SB0673, SB0121, SB0145, SB0971, SB0140 and SB1165, were frequent in cattle and wildlife in the United States and cattle in Mexico, suggesting wide exchange of strains. Spoligotype SB0669 was found only in Mexico. Spoligotype SB0140 was the most common in Australia and the sixth in the United States and Mexico. In a phylogenetic analysis, spoligotype SB0140 appears as the oldest spoligotype in the data set, suggesting this as the ancestral spoligotype for all spoligotypes in the five countries. Some spoligotypes are shared by animals and humans, corroborating the zoonotic importance of M. bovis.

  19. Molecular Relationship between Strains of M. bovis from Mexico and Those from Countries with Free Trade of Cattle with Mexico

    PubMed Central

    Milian-Suazo, Feliciano; Garcia-Casanova, Leticia; Robbe-Austerman, Suelee; Canto-Alarcon, Germinal Jorge; Barcenas-Reyes, Isabel; Stuber, Tod; Rodriguez-Hernandez, Elba; Flores-Villalva, Susana

    2016-01-01

    The purpose of this study was to identify relationships between spoligotypes of M. bovis from cattle in Mexico and those reported in countries with free trade of cattle with Mexico: Australia, Canada, New Zealand and the United States of America. Mexican spoligotypes were obtained from isolates collected from cattle in different parts of the country. Spoligotypes from Canada and New Zealand were obtained from different reports in the literature. Those from the United States were obtained from the database of the National Veterinary Services Laboratory in APHIS-USDA. In order to perform the analysis in a single data set, spoligotypes were all converted to binary data and classified according to www.mbovis.org or www.pasteur-guadeloupe.fr:8081. Epidemiologic information included country and species infected. From 3,198 isolates, 174 different spoligotypes were obtained, 95 were orphans. Ninety one percent of the isolates came from the Unites States (n = 1,609) and Mexico (n = 1,323). Spoligotype SB0265 is shared between Canada and the United States in cattle and wildlife. Six spoligotypes, SB0673, SB0121, SB0145, SB0971, SB0140 and SB1165, were frequent in cattle and wildlife in the United States and cattle in Mexico, suggesting wide exchange of strains. Spoligotype SB0669 was found only in Mexico. Spoligotype SB0140 was the most common in Australia and the sixth in the United States and Mexico. In a phylogenetic analysis, spoligotype SB0140 appears as the oldest spoligotype in the data set, suggesting this as the ancestral spoligotype for all spoligotypes in the five countries. Some spoligotypes are shared by animals and humans, corroborating the zoonotic importance of M. bovis. PMID:27171239

  20. Supporting Knowledge Integration in Chemistry with a Visualization-Enhanced Inquiry Unit

    NASA Astrophysics Data System (ADS)

    Chiu, Jennifer L.; Linn, Marcia C.

    2014-02-01

    This paper describes the design and impact of an inquiry-oriented online curriculum that takes advantage of dynamic molecular visualizations to improve students' understanding of chemical reactions. The visualization-enhanced unit uses research-based guidelines following the knowledge integration framework to help students develop coherent understanding by connecting and refining existing and new ideas. The inquiry unit supports students to develop connections among molecular, observable, and symbolic representations of chemical reactions. Design-based research included a pilot study, a study comparing the visualization-enhanced inquiry unit to typical instruction, and a course-long comparison study featuring a delayed posttest. Students participating in the visualization-enhanced unit outperformed students receiving typical instruction and further consolidated their understanding on the delayed posttest. Students who used the visualization-enhanced unit formed more connections among concepts than students with typical textbook and lecture-based instruction. Item analysis revealed the types of connections students made when studying the curriculum and suggested how these connections enabled students to consolidate their understanding as they continued in the chemistry course. Results demonstrate that visualization-enhanced inquiry designed for knowledge integration can improve connections between observable and atomic-level phenomena and serve students well as they study subsequent topics in chemistry.

  1. Nurses' perception of their manager's leadership style and unit climate: are there generational differences?

    PubMed

    Farag, Amany A; Tullai-McGuinness, Susan; Anthony, Mary K

    2009-01-01

    To describe and compare how nurses representing four age cohorts perceive their manager's leadership style and unit climate. The current workforce consists of nurses representing four generational cohorts. Nursing literature suggests that nurses from each age cohort think, behave and approach work differently. Limited empirical evidence, however, exists about how nurses from each age cohort perceive two aspects of their work environment: their managers' leadership style and unit climate. This cross-sectional, descriptive survey was conducted using a convenience sample of 475 registered nurses working in different inpatient units in three community non-magnet hospitals. Only nurses from Boomer and Gen-Xers had sufficient representation to be included in the data analysis. Nurses from the two main age cohorts did not differ in their perceptions of their manager's leadership style. Significant differences were found in two unit climate dimensions. The Gen-Xers had a less favourable perception of their unit climate related to warmth and belonging and administrative support. Nurse manager's might reflect on how they interact with different age cohorts; and to involve nurses from various age cohorts in the development of policies to create a flexible work environment.

  2. Inventory of a Neurological Intensive Care Unit: Who Is Treated and How Long?

    PubMed Central

    Backhaus, Roland; Aigner, Franz; Steffling, Dagmar; Jakob, Wolfgang; Steinbrecher, Andreas; Kaiser, Bernhard; Hau, Peter; Boy, Sandra; Fuchs, Kornelius; Bogdahn, Ulrich; Ritzka, Markus

    2015-01-01

    Purpose. To characterize indications, treatment, and length of stay in a stand-alone neurological intensive care unit with focus on comparison between ventilated and nonventilated patient. Methods. We performed a single-center retrospective cohort study of all treated patients in our neurological intensive care unit between October 2006 and December 2008. Results. Overall, 512 patients were treated in the surveyed period, of which 493 could be included in the analysis. Of these, 40.8% had invasive mechanical ventilation and 59.2% had not. Indications in both groups were predominantly cerebrovascular diseases. Length of stay was 16.5 days in mean for ventilated and 3.6 days for nonventilated patient. Conclusion. Most patients, ventilated or not, suffer from vascular diseases with further impairment of other organ systems or systemic complications. Data reflects close relationship and overlap of treatment on nICU with a standardized stroke unit treatment and suggests, regarding increasing therapeutic options, the high impact of acute high-level treatment to reduce consequential complications. PMID:26199757

  3. Latency attention deficit: Asbestos abatement workers need us to investigate.

    PubMed

    Roelofs, Cora

    2015-12-01

    Little is known of the impact of asbestos on the health of the workers in the United States who have removed or abated asbestos from buildings following recognition of its adverse effects on health. The United States does not have a national occupational health surveillance network to monitor asbestos-related disease and, while the United States Occupational Health and Safety Administration has a strong and detailed asbestos standard, its enforcement resources are limited. A significant proportion of asbestos abatement workers are foreign-born, and may face numerous challenges in achieving safe workplaces, including lack of union representation, economic vulnerability, and inadequate training. Public health surveillance and increased and coordinated enforcement is needed to monitor the health and exposure experiences of asbestos-exposed workers. Alarming disease trends in asbestos removal workers in Great Britain suggest that, in the United States, increased public attention will be necessary to end the epidemic of asbestos-related disease. © 2015 Wiley Periodicals, Inc.

  4. Rules of parameter variation in homotype series of birdsong can indicate a 'sollwert' significance.

    PubMed

    Hultsch, H; Todt, D

    1996-11-01

    Various bird species produce songs which include homotype pattern series, i.e. segments composed of a number of repeated vocal units. We compared such units and analyzed the variation of their parameters, especially in the time and the frequency domain. In addition, we examined whether and how serial changes of both the range and the trend of variation were related to song constituents following the repetitions. Data evaluation showed that variation of specific serial parameters (e.g., unit pitch or unit duration) occurring in the whistle song-types of nightingales (Luscinia megarhynchos) were converging towards a distinct terminal value. Although song-types differed in this terminal value, it was found to play the role of a key cue ('sollwert'). The continuation of a song depended on a preceding attainment of its specific 'sollwert'. Our results suggest that the study of signal parameters and rules of their variations make a useful tool for the behavioral access to the properties of the control systems mediating serial signal performances.

  5. Surveillance for Dengue and Dengue-Associated Neurologic Syndromes in the United States

    PubMed Central

    Waterman, Stephen H.; Margolis, Harold S.; Sejvar, James J.

    2015-01-01

    Autochthonous dengue virus transmission has occurred in the continental United States with increased frequency during the last decade; the principal vector, Aedes aegypti, has expanded its geographic distribution in the southern United States. Dengue, a potentially fatal arboviral disease, is underreported, and US clinicians encountering patients with acute febrile illness consistent with dengue are likely to not be fully familiar with dengue diagnosis and management. Recently, investigators suggested that an outbreak of dengue likely occurred in Houston during 2003 based on retrospective laboratory testing of hospitalized cases with encephalitis and aseptic meningitis. Although certain aspects of the Houston testing results and argument for local transmission are doubtful, the report highlights the importance of prospective surveillance for dengue in Aedes-infested areas of the United States, the need for clinical training on dengue and its severe manifestations, and the need for laboratory testing in domestic patients presenting with febrile neurologic illness in these regions to include dengue. PMID:25371183

  6. Surveillance for dengue and dengue-associated neurologic syndromes in the United States.

    PubMed

    Waterman, Stephen H; Margolis, Harold S; Sejvar, James J

    2015-05-01

    Autochthonous dengue virus transmission has occurred in the continental United States with increased frequency during the last decade; the principal vector, Aedes aegypti, has expanded its geographic distribution in the southern United States. Dengue, a potentially fatal arboviral disease, is underreported, and US clinicians encountering patients with acute febrile illness consistent with dengue are likely to not be fully familiar with dengue diagnosis and management. Recently, investigators suggested that an outbreak of dengue likely occurred in Houston during 2003 based on retrospective laboratory testing of hospitalized cases with encephalitis and aseptic meningitis. Although certain aspects of the Houston testing results and argument for local transmission are doubtful, the report highlights the importance of prospective surveillance for dengue in Aedes-infested areas of the United States, the need for clinical training on dengue and its severe manifestations, and the need for laboratory testing in domestic patients presenting with febrile neurologic illness in these regions to include dengue. © The American Society of Tropical Medicine and Hygiene.

  7. Mineralogy and stratigraphy of the Gale crater rim, wall, and floor units

    NASA Astrophysics Data System (ADS)

    Buz, Jennifer; Ehlmann, Bethany L.; Pan, Lu; Grotzinger, John P.

    2017-05-01

    The Curiosity rover has detected diverse lithologies in float rocks and sedimentary units on the Gale crater floor, interpreted to have been transported from the rim. To understand their provenance, we examine the mineralogy and geology of Gale's rim, walls, and floor, using high-resolution imagery and infrared spectra. While no significant differences in bedrock spectral properties were observed within most Thermal Emission Imaging System and Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) scenes, some CRISM scenes of rim and wall rocks showed olivine-bearing bedrock accompanied by Fe/Mg phyllosilicates. Hydrated materials with 2.48 μm absorptions in Gale's eastern walls are spectrally similar to the sulfate unit in Mount Sharp (Aeolis Mons). Sedimentary strata on the Gale floor southwest of the landing site, likely coeval with the Bradbury units explored by Curiosity, also are hydrated and/or have Fe/Mg phyllosilicates. Spectral properties of these phyllosilicates differ from the Al-substituted nontronite detected by CRISM in Mount Sharp, suggesting formation by fluids of different composition. Geologic mapping of the crater floor shows that the hydrated or hydroxylated materials are typically overlain by spectrally undistinctive, erosionally resistant, cliff-forming units. Additionally, a 4 km impact crater exposes >250 m of the Gale floor, including finely layered units. No basement rocks are exposed, thus indicating sedimentary deposits ≥250 m beneath strata studied by Curiosity. Collectively, the data indicate substantial sedimentary infill of Gale crater, including some materials derived from the crater rim. Lowermost thin layers are consistent with deposition in a lacustrine environment; interbedded hydrated/hydroxylated units may signify changing environmental conditions, perhaps in a drying or episodically dry lake bed.

  8. Acute Respiratory Failure in Cardiac Transplant Recipients.

    PubMed

    Komurcu, Ozgur; Ozdemirkan, Aycan; Camkiran Firat, Aynur; Zeyneloglu, Pinar; Sezgin, Atilla; Pirat, Arash

    2015-11-01

    This study sought to evaluate the incidence, risk factors, and outcomes of acute respiratory failure in cardiac transplant recipients. Cardiac transplant recipients >15 years of age and readmitted to the intensive care unit after cardiac transplant between 2005 and 2015 were included. Thirty-nine patients were included in the final analyses. Patients with acute respiratory failure and without acute respiratory failure were compared. The most frequent causes of readmission were routine intensive care unit follow-up after endomyocardial biopsy, heart failure, sepsis, and pneumonia. Patients who were readmitted to the intensive care unit were further divided into 2 groups based on presence of acute respiratory failure. Patients' ages and body weights did not differ between groups. The groups were not different in terms of comorbidities. The admission sequential organ failure assessment scores were higher in patients with acute respiratory failure. Patients with acute respiratory failure were more likely to use bronchodilators and n-acetylcysteine before readmission. Mean peak inspiratory pressures were higher in patients in acute respiratory failure. Patients with acute respiratory failure developed sepsis more frequently and they were more likely to have hypotension. Patients with acute respiratory failure had higher values of serum creatinine before admission to intensive care unit and in the first day of intensive care unit. Patients with acute respiratory failure had more frequent bilateral opacities on chest radiographs and positive blood and urine cultures. Duration of intensive care unit and hospital stays were not statistically different between groups. Mortality in patients with acute respiratory failure was 76.5% compared with 0% in patients without acute respiratory failure. A significant number of cardiac transplant recipients were readmitted to the intensive care unit. Patients presenting with acute respiratory failure on readmission more frequently developed sepsis and hypotension, suggesting a poorer prognosis.

  9. Avian migrants facilitate invasions of neotropical ticks and tick-borne pathogens into the United States.

    PubMed

    Cohen, Emily B; Auckland, Lisa D; Marra, Peter P; Hamer, Sarah A

    2015-12-01

    Migratory birds have the potential to transport exotic vectors and pathogens of human and animal health importance across vast distances. We systematically examined birds that recently migrated to the United States from the Neotropics for ticks. We screened both ticks and birds for tick-borne pathogens, including Rickettsia species and Borrelia burgdorferi. Over two spring seasons (2013 and 2014), 3.56% of birds (n = 3,844) representing 42.35% of the species examined (n = 85) were infested by ticks. Ground-foraging birds with reduced fuel stores were most commonly infested. Eight tick species were identified, including seven in the genus Amblyomma, of which only Amblyomma maculatum/Amblyomma triste is known to be established in the United States. Most ticks on birds (67%) were neotropical species with ranges in Central and South America. Additionally, a single Ixodes genus tick was detected. A total of 29% of the ticks (n = 137) and no avian blood samples (n = 100) were positive for infection with Rickettsia species, including Rickettsia parkeri, an emerging cause of spotted fever in humans in the southern United States, a species in the group of Rickettsia monacensis, and uncharacterized species and endosymbionts of unknown pathogenicity. No avian tick or blood samples tested positive for B. burgdorferi, the etiologic agent of Lyme disease. An extrapolation of our findings suggests that anywhere from 4 to 39 million exotic neotropical ticks are transported to the United States annually on migratory songbirds, with uncertain consequences for human and animal health if the current barriers to their establishment and spread are overcome. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

  10. Announcement—guidance document for acquiring reliable data in ecological restoration projects

    USGS Publications Warehouse

    Stapanian, Martin A.; Rodriguez, Karen; Lewis, Timothy E.; Blume, Louis; Palmer, Craig J.; Walters, Lynn; Schofield, Judith; Amos, Molly M.; Bucher, Adam

    2016-01-01

    The Laurentian Great Lakes are undergoing intensive ecological restoration in Canada and the United States. In the United States, an interagency committee was formed to facilitate implementation of quality practices for federally funded restoration projects in the Great Lakes basin. The Committee's responsibilities include developing a guidance document that will provide a common approach to the application of quality assurance and quality control (QA/QC) practices for restoration projects. The document will serve as a “how-to” guide for ensuring data quality during each aspect of ecological restoration projects. In addition, the document will provide suggestions on linking QA/QC data with the routine project data and hints on creating detailed supporting documentation. Finally, the document will advocate integrating all components of the project, including QA/QC applications, into an overarching decision-support framework. The guidance document is expected to be released by the U.S. EPA Great Lakes National Program Office in 2017.

  11. Glucose control and use of continuous glucose monitoring in the intensive care unit: a critical review.

    PubMed

    De Block, Christophe; Manuel-y-Keenoy, Begoña; Rogiers, Peter; Jorens, Philippe; Van Gaal, Luc

    2008-08-01

    Stress hyperglycemia recently became a major therapeutic target in the Intensive Care Unit (ICU) since it occurs in most critically ill patients and is associated with adverse outcome, including increased mortality. Intensive insulin therapy to achieve normoglycemia may reduce mortality, morbidity and the length of ICU and in-hospital stay. However, obtaining normoglycemia requires extensive efforts from the medical staff, including frequent glucose monitoring and adjustment of insulin dose. Current insulin titration is based upon discrete glucose measurements, which may miss fast changes in glycemia and which does not give a full picture of overall glycemic control. Recent evidence suggests that continuous monitoring of glucose levels may help to signal glycemic excursions and eventually to optimize insulin titration in the ICU. In this review we will summarise monitoring and treatment strategies to achieve normoglycemia in the ICU, with special emphasis on the possible advantages of continuous glucose monitoring.

  12. Sexual Satisfaction and Sexual Health Among University Students in the United States

    PubMed Central

    Mullinax, Margo; Trussell, James; Davidson, J. Kenneth; Moore, Nelwyn B.

    2011-01-01

    Despite the World Health Organization's definition of sexual health as a state of well-being, virtually no public health research has examined sexual well-being outcomes, including sexual satisfaction. Emerging evidence suggests that sexual well-being indicators are associated with more classic measures of healthy sexual behaviors. We surveyed 2168 university students in the United States and asked them to rate their physiological and psychological satisfaction with their current sexual lives. Many respondents reported that they were either satisfied (approximately half) or very satisfied (approximately one third). In multivariate analyses, significant (P < .05) correlates of both physiological and psychological satisfaction included sexual guilt, sexual self-comfort, self-esteem (especially among men), relationship status, and sexual frequency. To enhance sexual well-being, public health practitioners should work to improve sexual self-comfort, alleviate sexual guilt, and promote longer term relationships. PMID:21778509

  13. Aggregate resource availability in the conterminous United States, including suggestions for addressing shortages, quality, and environmental concerns

    USGS Publications Warehouse

    Langer, William H.

    2011-01-01

    Although potential sources of aggregate are widespread throughout the United States, many sources may not meet certain physical property requirements, such as soundness, hardness, strength, porosity, and specific gravity, or they may contain contaminants or deleterious materials that render them unusable. Encroachment by conflicting land uses, permitting considerations, environmental issues, and societal pressures can prevent or limit development of otherwise suitable aggregate. The use of sustainable aggregate resource management can help ensure an economically viable supply of aggregate. Sustainable aggregate resource management techniques that have successfully been used include (1) protecting potential resources from encroachment; (2) using marginal-quality local aggregate for applications that do not demand a high-quality resource; (3) using substitute materials such as clinker, scoria, and recycled asphalt and concrete; and (4) using rail and water to transport aggregates from remote sources.

  14. Implementing a Mobility Program to Minimize Post-Intensive Care Syndrome.

    PubMed

    Hopkins, Ramona O; Mitchell, Lorie; Thomsen, George E; Schafer, Michele; Link, Maggie; Brown, Samuel M

    2016-01-01

    Immobility in the intensive care unit (ICU) is associated with neuromuscular weakness, post-intensive care syndrome, functional limitations, and high costs. Early mobility-based rehabilitation in the ICU is feasible and safe. Mobility-based rehabilitation varied widely across 5 ICUs in 1 health care system, suggesting a need for continuous training and evaluation to maintain a strong mobility-based rehabilitation program. Early mobility-based rehabilitation shortens ICU and hospital stays, reduces delirium, and increases muscle strength and the ability to ambulate. Long-term effects include increased ability for self-care, faster return to independent functioning, improved physical function, and reduced hospital readmission and death. Factors that influence early mobility-based rehabilitation include having an interdisciplinary team; strong unit leadership; access to physical, occupational, and respiratory therapists; a culture focused on patient safety and quality improvement; a champion of early mobility; and a focus on measuring performance and outcomes.

  15. Prescription Drugs: Comparison of DOD, Medicaid, and Medicare Part D Retail Reimbursement Prices

    DTIC Science & Technology

    2014-06-01

    information, including suggestions for reducing this burden, to Washington Headquarters Services, Directorate for Information Operations and Reports, 1215...Medicaid Services DIR direct and indirect remuneration DOD Department of Defense FCP federal ceiling price HCPCS Healthcare Common Procedure...prices, we used PDTS data from DOD; unit rebate amount (URA) and CMS-64 data from Medicaid; and the 2010 Direct and Indirect Remuneration (DIR

  16. The Education & Financial Systems of the World & the Big Con. Part One--World Education & Education Reform in Europe. Report 10. Updated.

    ERIC Educational Resources Information Center

    Redovich, Dennis W.

    Observations of schools and the economies of various countries and regions (including the Eastern and Western Europe, Scandinavia, and the United States) suggest that the following generally accepted principles may be called hoaxes: (1) great numbers of new emerging jobs of the future will require much higher skill levels for workers; (2)…

  17. Steering a Steady Course in the South China Sea

    DTIC Science & Technology

    2017-10-27

    including suggestions for reducing this burden to Washington Headquarters Service, Directorate for Information Operations and Reports, 1215 Jefferson Davis...Highway, Suite 1204, Arlington, VA 22202-4302, and to the Office of Management and Budget, Paperwork Reduction Project (0704-0188) Washington, DC...NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Joint Military Operations Department Naval War College 686 Cushing

  18. Mineral resource potential map of the Troublesome Roadless Area, McCreary County, Kentucky

    USGS Publications Warehouse

    Sigleo, W.R.; Randall, A. H.; Ross, R.B.; Hammack, R.W.

    1982-01-01

    Possible uses for sandstone units include silica sand, construction sand, and dimension stone. Shale may be suitable for structural clay products. Commercial quantities of oil and gas may be present at shallow depth in rocks of Mississippian age. A stream-sediment geochemical survey failed to recognize anomalies that would suggest mineralization, and the metallic mineral potential of the study area appears limited.

  19. Sex-Role Stereotyping and Women's Studies. A Resource Guide for Teachers Including Suggestions, Units of Study, and Resource Lists.

    ERIC Educational Resources Information Center

    Ontario Dept. of Education, Toronto.

    This document was developed to assist educators in the ongoing task of developing a learning environment that is free from sex-role stereotyping, and a curriculum that accurately depicts the roles of women. As a resource guide, this document actively supports a number of Ontario's Ministry of Education guidelines concerning the education of…

  20. First Season Catfish Farming. A Workbook for Beginning Pond and Cage Culture of Channel Catfish. Teacher Edition and Student Edition.

    ERIC Educational Resources Information Center

    Oklahoma State Board of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

    This workbook, comprised of both the teacher and student editions, presents guidelines useful for first-year catfish farmers in Oklahoma using pond or cage cultures to raise channel catfish. The teacher edition is a set of unit guidelines only. Contents include a list of suggested readings, important addresses with types of information available…

  1. Burning for conservation values: should the goal be to mimic a natural fire regime?

    Treesearch

    Sharon M. Hermann; John S. Kush; John C. Gilbert; Rebecca J. Barlow

    2015-01-01

    Managers are often asked to include conservation values in forest management plans. In the upland coastal plain of the southeastern United States, fire is an important natural process and a vital land management tool. Many native ecosystems are dependent on frequent burns. It is often suggested that mimicking a natural fire regime is the best way to improve and...

  2. Dante, Seventh Centennial, 1265-1965: Resource Materials for Teachers. Curriculum Bulletin, 1965-66 Series, Number 16.

    ERIC Educational Resources Information Center

    Cavicchia, Gida; Costadasi, Virginia

    A two-part curriculum bulletin pays tribute to the life and works of Dante Alighieri during the 700th annivarsary of his birth. Part One includes his biography, a discussion of his minor works, a summary of "The Divine Comedy", Dante's impact on other lands, and Dantean thought. Suggestions for teaching a resource unit for elementary and…

  3. Multi-INT and Information Operations Simulation and Training Technologies (MIISTT)

    DTIC Science & Technology

    2010-11-01

    Communications Ronnie F. Silber Lockheed Martin Raymond T. Tillman L-3 Communications November 2010 Final Report DISTRIBUTION A. Approved...of information, including suggestions for reducing this burden to Department of Defense, Washington Headquarters Services , Directorate for...Michelle Caisse, Ronnie F. Silber , Raymond T. Tillman 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 2830HXA1 7. PERFORMING

  4. Postintervention Effects of "Click City®: Alcohol" on Changing Etiological Mechanisms Related to the Onset of Heavy Drinking

    ERIC Educational Resources Information Center

    Gordon, Judith S.; Andrews, Judy A.; Hampson, Sarah H.; Gunn, Barbara; Christiansen, Steven M.; Jacobs, Thomas

    2017-01-01

    Introduction: Alcohol consumption, including heavy drinking, is the fourth leading preventable cause of death in the United States. Youth who engage in heavy drinking are likely to experience a number of problems associated with their use. In 2015, U.S. prevalence of heavy drinking was 17% among 12th graders. These data suggest a clear need for…

  5. Peer-Delivered Recovery Support Services for Addictions in the United States: A Systematic Review.

    PubMed

    Bassuk, Ellen L; Hanson, Justine; Greene, R Neil; Richard, Molly; Laudet, Alexandre

    2016-04-01

    This systematic review identifies, appraises, and summarizes the evidence on the effectiveness of peer-delivered recovery support services for people in recovery from alcohol and drug addiction. Nine studies met criteria for inclusion in the review. They were assessed for quality and outcomes including substance use and recovery-related factors. Despite significant methodological limitations found in the included studies, the body of evidence suggests salutary effects on participants. Current limitations and recommendations for future research are discussed. Copyright © 2016 Elsevier Inc. All rights reserved.

  6. Suggested Planting Guidelines - Best Management Practices for Revegetation of Actively Used Training Lands in the Northeastern United States

    DTIC Science & Technology

    2012-09-01

    Indiana Crane Naval Warfare Center Jefferson Proving Ground Camp Atterbury 62,473 1,033 33,484 ERDC/CRREL TR-12-10 4 State and Facility Land...2012). They include seeding wildflowers and forbs as well as planting woody materials. Equipment used in the planting process is not included in...on invasive weeds by state can be found at http://www.fs.fed.us/rm/boise/research/ shrub /links.shtml ERDC/CRREL TR-12-10 18 3 Selecting the Seed

  7. Geology and geochronology of the Spirit Mountain batholith, southern Nevada: Implications for timescales and physical processes of batholith construction

    USGS Publications Warehouse

    Walker, B.A.; Miller, C.F.; Lowery, Claiborne L.; Wooden, J.L.; Miller, J.S.

    2007-01-01

    The Spirit Mountain batholith (SMB) is a ??? 250??km2 composite silicic intrusion located within the Colorado River Extensional Corridor in southernmost Nevada. Westward tilting of 40-50?? has exposed a cross-section from the roof through deep levels of the batholith. Piecemeal construction is indicated by zircon geochronology, field relations, and elemental geochemistry. Zircon U/Pb data (SHRIMP) demonstrates a ??? 2??million year (17.4-15.3??Ma) history for the SMB. Individual samples contain zircons with ages that span the lifetime of the batholith, suggesting recycling of extant zircon into new magma pulses. Field relations reveal several distinct intrusive episodes and suggest a common injection geometry of stacked horizontal sheets. The largest unit of the SMB is a gradational section (from roof downward) of high-silica leucogranite through coarse granite into foliated quartz monzonite. Solidification of this unit spans most of the history of the batholith. The 25??km ?? 2??km leucogranite was emplaced incrementally as subhorizontal sheets over most or all of the history of this section, suggesting repeated fractional crystallization and melt segregation events. The quartz monzonite and coarse granite are interpreted to be cumulate residuum of this fractionation. Age data from throughout this gradational unit show multiple zircon populations within individual samples. Subsequent distinct intrusions that cut this large unit, which include minor populations of zircons that record the ages of earlier events in construction of the batholith, preserve a sheeted, sill-on-sill geometry. We envision the SMB to have been a patchwork of melt-rich, melt-poor, and entirely solid zones throughout its active life. Preservation of intrusion geometries and contacts depended on the consistency of the host rock. Zircons recycled into new pulses of magma document remobilization of previously emplaced crystal mush, suggesting the mechanisms by which evidence for initial construction of the batholith became blurred. ?? 2007.

  8. Integrating Condom Skills into Family-Centered Prevention: Efficacy of the Strong African American Families–Teen Program

    PubMed Central

    Kogan, Steven M.; Yu, Tianyi; Brody, Gene H.; Chen, Yi-fu; DiClemente, Ralph J.; Wingood, Gina M.; Corso, Phaedra S.

    2012-01-01

    Purpose The Strong African American Families–Teen (SAAF–T) program, a family-centered preventive intervention that included an optional condom skills unit, was evaluated to determine whether it prevented unprotected intercourse and increased condom efficacy among rural African American adolescents. Ancillary analyses were conducted to identify factors that predicted youth attendance of the condom skills unit. Methods African American 16-year-olds (N = 502) and their primary caregivers were randomly assigned to SAAF–T (n = 252) or an attention control (n = 250) intervention. SAAF–T families participated in a 5-week family skills training program that included an optional condom skills unit. All families completed in-home pretest, posttest, and long-term follow-up interviews during which adolescents reported on their sexual behavior, condom use, and condom efficacy. Because condom use was addressed only in an optional unit that required caregiver consent, we analyzed efficacy using Complier Average Causal Effect (CACE) analyses. Results Attendance in both SAAF–T and the attention control intervention averaged 4 of 5 sessions; 70% of SAAF–T youth attended the condom skills unit. CACE models indicated that SAAF–T was efficacious in reducing unprotected intercourse and increasing condom efficacy among rural African American high school students. Exploratory analyses indicated that religious caregivers were more likely than nonreligious caregivers to have their youth attend the condom skills unit. Conclusions Results suggest that brief condom skills educational modules in the context of a family-centered program are feasible and reduce risk for sexually transmitted infections and unplanned pregnancies. PMID:22824447

  9. Jaguar taxonomy and genetic diversity for southern Arizona, United States, and Sonora, Mexico

    USGS Publications Warehouse

    Culver, Melanie; Hein, Alexander Ochoa

    2016-06-28

    Executive SummaryThe jaguar is the largest Neotropical felid and the only extant representative of the genus Panthera in the Americas. In recorded history, the jaguars range has extended from the Southern United States, throughout Mexico, to Central and South America, and they occupy a wide variety of habitats. A previous jaguar genetic study found high historical levels of gene flow among jaguar populations over broad areas but did not include any samples of jaguar from the States of Arizona, United States, or Sonora, Mexico. Arizona and Sonora have been part of the historical distribution of jaguars; however, poaching and habitat fragmentation have limited their distribution until they were declared extinct in the United States and endangered in Sonora. Therefore, a need was apparent to have this northernmost (Arizona/Sonora) jaguar population included in an overall jaguar molecular taxonomy and genetic diversity analyses. In this study, we used molecular genetic markers to examine diversity and taxonomy for jaguars in the Northwestern Jaguar Recovery Unit (NJRU; Sonora, Sinaloa, and Jalisco, Mexico; and southern Arizona and New Mexico, United States) relative to jaguars in other parts of the jaguar range (Central and South America). The objectives of this study were to:Collect opportunistic jaguar samples (hide, blood, hair, saliva, and scat), from historical and current individuals, that originated in NJRU areas of Arizona, New Mexico, and Sonora;Use these samples to assess molecular taxonomy of NJRU jaguars compared to data from a previous study of jaguars rangewide; andDevelop suggestions for conservation of NJRU jaguars based on the results.

  10. Sedimentologic and Stratigraphic Aspects of Late Quaternary (<14 cal. ka?) Valley Fill (Paleo-Roanoke River) Beneath the Barrier Islands of the Outer Banks, North Carolina, USA

    NASA Astrophysics Data System (ADS)

    Farrell, K. M.; Brooks, R. W.

    2002-12-01

    Provided here is a preliminary interpretation of the late Pleistocene (<14 cal. ka) facies succession that infilled the paleo-Roanoke River valley, and its transition into the overlying barrier island complex beneath the Outer Banks of North Carolina. Previous work (e.g. Riggs and others, 1992) reported that the Albemarle Embayment of eastern N.C. is underlain by a series of Pleistocene paleovalley complexes and provided hypotheses to test regarding valley distribution, sea level changes, and the ages of facies and sequences generated in response to coastal evolution. This report provides stratigraphic and sedimentologic criteria to support collaborative interpretations of eight cores acquired by a coastal geology cooperative research program on the Outer Banks to test these hypotheses. In cores OBX-02, 03, and 05, the late Quaternary (<14 cal. ka) fill is about 41 m thick. Here it erosionally overlies a bioturbated marine shelf deposit (OBX-2, 3, 5) that Wehmiller (personal communication) correlated (at OBX-05, depth -41 m) with the early/middle Pleistocene aminozone, AZ-4 (see Riggs and others, 1992). Above this, the late Quaternary fill (in cores OBX-02, 03, 05, 06) includes a succession of four facies units: 1) a basal sandy gravel (<6 m), 2) a dark gray complexly interbedded mud and gravel (<9 m), 3) bioturbated muddy sand (<15 m), and 4) an upward fining sand, with a basal gravel (<15 m). (Dimensional aspects of these units remain undefined until integration with GPR and seismic profiles). Six radiocarbon dates (from Thieler, personal communication) on samples from unit 2 (OBX-05: from -32.3, -33.6 and -35 m; OBX-02: from -27.7, -33.0, and -33.0 m) fall within the range 10 to 14 cal. ka. These were deposited during the Younger Dryas (Mallinson and others, Thieler, personal communications). Stratigraphic relations suggest that unit 1, although not dated, was deposited at the onset of this phase of global cooling. Unit 1, interpreted as fluvial thalweg and channel bar deposits, fines upward into unit 2. Unit 2 includes deltaic like features such as laminations, wavy, flaser and lenticular bedding, coarse lags with gravel, detrital organics, chaotic bedding, and slump blocks. It was deposited subaqueously with no evidence of subaerial exposure in a non-marine setting. The interbedding of high-energy lags and suspension deposits in unit 2 suggests that periods of intense flooding alternated with standing water deposition. Units 3 and 4 are Holocene. Unit 3 appears to either coarsen upward from a basal interbedded zone with unit 2 (OBX-02, 05), or is a sharp-based upward fining unit (OBX-03). It has common Ophiomorpha and Thalassinoides burrows (OBX-02, 03, 05, 06), traces of parallel laminations (OBX-02, 03, 06), and zones of mud intraclasts (OBX-05 only). Unit 3 formed as accretionary shoreface deposits that laterally infilled the embayment during the Holocene transgression. The contact at the base of unit 3 is a significant flooding surface. Unit 4 represents a complex of inlet, shoreface and regressive beach ridge deposits.

  11. An Analysis of the Potential Impact of Climate Change on Dengue Transmission in the Southeastern United States.

    PubMed

    Butterworth, Melinda K; Morin, Cory W; Comrie, Andrew C

    2017-04-01

    Dengue fever, caused by a mosquito-transmitted virus, is an increasing health concern in the Americas. Meteorological variables such as temperature and precipitation can affect disease distribution and abundance through biophysical impacts on the vector and on the virus. Such tightly coupled links may facilitate further spread of dengue fever under a changing climate. In the southeastern United States, the dengue vector is widely established and exists on the current fringe of dengue transmission. We assessed projected climate change-driven shifts in dengue transmission risk in this region. We used a dynamic mosquito population and virus transmission model driven by meteorological data to simulate Aedes aegypti populations and dengue cases in 23 locations in the southeastern United States under current climate conditions and future climate projections. We compared estimates for each location with simulations based on observed data from San Juan, Puerto Rico, where dengue is endemic. Our simulations based on current climate data suggest that dengue transmission at levels similar to those in San Juan is possible at several U.S. locations during the summer months, particularly in southern Florida and Texas. Simulations that include climate change projections suggest that conditions may become suitable for virus transmission in a larger number of locations and for a longer period of time during each year. However, in contrast with San Juan, U.S. locations would not sustain year-round dengue transmission according to our model. Our findings suggest that Dengue virus (DENV) transmission is limited by low winter temperatures in the mainland United States, which are likely to prevent its permanent establishment. Although future climate conditions may increase the length of the mosquito season in many locations, projected increases in dengue transmission are limited to the southernmost locations.

  12. Goldmann tonometer calibration: a national survey.

    PubMed

    Kumar, N; Hillier, R J

    2009-02-01

    Recent studies suggest that Goldmann tonometers can rapidly develop calibration errors (CEs) in clinical use and routine checks are necessary to ensure accuracy. To determine current practice regarding CE checks in the United Kingdom and assess the views of senior nursing staff in charge of running ophthalmology outpatient clinics as to whom they feel to be responsible for CE checks. Every ophthalmology unit with training recognition in England, Northern Ireland, Scotland, and Wales was contacted. Senior nurses responded to a structured telephone questionnaire regarding local tonometer calibration practice and their views regarding who is responsible for CE checks. A total of 155 eye units were identified and contacted. The response rate was 100%. CEs were checked for daily in 8 units (5.2%), weekly in 20 units (12.9%), fortnightly in 1 unit (0.6%), monthly in 12 units (7.7%), trimonthly in 5 units (3.2%), biannually in 27 units (17.4%), and annually in 21 units (13.5%). CEs were either never checked or checked in a very random manner (no identifiable pattern) in 61 units (39.4%). Sixty-three (40.6%) of the respondents felt CE checks were a departmental responsibility, 48 (31.0%) felt it to be the doctor's responsibility, and 44 (28.4%) felt CE checks should be performed by the nursing staff. Our national survey suggests that very few units check their tonometers for CEs at intervals which ensure their accuracy. Our previous survey of doctors suggests that they believe nurses should check for CE, whereas the nursing staff believe CE checks are not their responsibility. This lack of communication between health-care professionals may lead to inaccurate tonometers being used in clinical practice. We suggest that every eye unit should have a protocol, which clearly identifies individuals responsible for checking for CEs at least on a monthly basis.

  13. Kangaroo mother care in the neonatal intensive care unit: staff attitudes and beliefs and opportunities for parents.

    PubMed

    Strand, H; Blomqvist, Y T; Gradin, M; Nyqvist, K H

    2014-04-01

    To compare attitudes towards Kangaroo mother care (KMC) among staff in two high-tech neonatal intensive care units, which provided parents with different opportunities to get involved in their infants' care. Questionnaires were completed by healthcare staff in Unit A, which provided parents with unrestricted access so that they could provide continuous KMC, and Unit B, where parents could only practice KMC intermittently. Unit A staff were more positive about the benefits and use of KMC, including its use in unstable infants, and rated their knowledge and practical skills more highly than staff in the other unit. Unit B staff also appreciated the method, but expressed more hesitation in using it with unstable infants. In particular, they stressed the need to adapt the physical environment of the NICU to enable parents to stay with their infants and practice the method. Staff working in the NICU that gave parents unrestricted access were more positive about KMC than staff in the NICU that offered limited opportunities for parents to stay with their children. This finding suggests that it is important to eliminate unjustifiable obstacles to the presence of parents in the NICU, so that they can provide KMC. ©2013 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  14. Lack of diversity in orthopaedic trials conducted in the United States.

    PubMed

    Somerson, Jeremy S; Bhandari, Mohit; Vaughan, Clayton T; Smith, Christopher S; Zelle, Boris A

    2014-04-02

    Several orthopaedic studies have suggested patient race and ethnicity to be important predictors of patient functional outcomes. This issue has also been emphasized by federal funding sources. However, the reporting of race and ethnicity has gained little attention in the orthopaedic literature. The objective of this study was to determine the percentage of orthopaedic randomized controlled clinical trials in the United States that included race and ethnicity data and to record the racial and ethnic distribution of patients enrolled in these trials. A systematic review of orthopaedic randomized controlled trials published from 2008 to 2011 was performed. The studies were identified through a manual search of thirty-two scientific journals, including all major orthopaedic journals as well as five leading medical journals. Only trials from the United States were included. The publication date, journal impact factor, orthopaedic subspecialty, ZIP code of the primary research site, number of enrolled patients, type of funding, and race and ethnicity of the study population were extracted from the identified studies. A total of 158 randomized controlled trials with 37,625 enrolled patients matched the inclusion criteria. Only thirty-two studies (20.3%) included race or ethnicity with at least one descriptor. Government funding significantly increased the likelihood of reporting these factors (p < 0.05). The percentages of Hispanic and African-American patients were extractable for studies with 7648 and 6591 enrolled patients, respectively. In those studies, 4.6% (352) of the patients were Hispanic and 6.2% (410) were African-American; these proportions were 3.5-fold and twofold lower, respectively, than those represented in the 2010 United States Census. Few orthopaedic randomized controlled trials performed in the United States reported data on race or ethnicity. Among trials that did report demographic race or ethnicity data, the inclusion of minority patients was substantially lower than would be expected on the basis of census demographics. Failure to represent the true racial diversity may result in decreased generalizability of trial conclusions across clinical populations.

  15. Understanding Toxoplasmosis in the United States Through “Large Data” Analyses

    PubMed Central

    Lykins, Joseph; Wang, Kanix; Wheeler, Kelsey; Clouser, Fatima; Dixon, Ashtyn; El Bissati, Kamal; Zhou, Ying; Lyttle, Christopher; Rzhetsky, Andrey; McLeod, Rima

    2016-01-01

    Background. Toxoplasma gondii infection causes substantial morbidity and mortality in the United States, and infects approximately one-third of persons globally. Clinical manifestations vary. Seropositivity is associated with neurologic diseases and malignancies. There are few objective data concerning US incidence and distribution of toxoplasmosis. Methods. Truven Health MarketScan Database and International Classification of Diseases, Ninth Revision (ICD-9) codes, including treatment specific to toxoplasmosis, identified patients with this disease. Spatiotemporal distribution and patterns of disease manifestation were analyzed. Comorbidities between patients and matched controls were compared. Results. Between 2003 and 2012, 9260 patients had ICD-9 codes for toxoplasmosis. This database of patients with ICD-9 codes includes 15% of those in the United States, excluding patients with no or public insurance. Thus, assuming that demographics do not change incidence, the calculated total is 61 700 or 6856 patients per year. Disease was more prevalent in the South. Mean age at diagnosis was 37.5 ± 15.5 years; 2.4% were children aged 0–2 years, likely congenitally infected. Forty-one percent were male, and 73% of women were of reproductive age. Of identified patients, 38% had eye disease and 12% presented with other serious manifestations, including central nervous system and visceral organ damage. Toxoplasmosis was statistically associated with substantial comorbidities, including human immunodeficiency virus, autoimmune diseases, and neurologic diseases. Conclusions. Toxoplasmosis causes morbidity and mortality in the United States. Our analysis of private insurance records missed certain at-risk populations and revealed fewer cases of retinal disease than previously estimated, suggesting undercoding, underreporting, undertreating, or differing demographics of those with eye disease. Mandatory reporting of infection to health departments and gestational screening could improve care and facilitate detection of epidemics and, thereby, public health interventions. PMID:27353665

  16. Breast Lesions: Diagnosis Using Diffusion Weighted Imaging at 1.5T and 3.0T-Systematic Review and Meta-analysis.

    PubMed

    Shi, Ruo-Yang; Yao, Qiu-Ying; Wu, Lian-Ming; Xu, Jian-Rong

    2018-06-01

    We compared the diagnostic performance of diffusion weighted imaging (DWI) acquired with 1.5T and 3.0T magnetic resonance (MR) units in differentiating malignant breast lesions from benign ones. A comprehensive search of the PubMed and Embase databases was performed for studies reported from January 1, 2000 to February 19, 2016. The quality of the included studies was assessed. Statistical analysis included pooling of diagnostic sensitivity and specificity and assessing data inhomogeneity and publication bias. A total of 61 studies were included after a full-text review. These included 4778 patients and 5205 breast lesions. The overall sensitivity and specificity were 90% (95% confidence interval [CI], 88%-92%) and 86% (95% CI, 82%-89%), respectively. The pooled diagnostic odds ratio was 53 (95% CI, 37-74). For breast cancer versus benign lesions, the area under the curve was 0.94 (95% CI, 0.92-0.96). For the 44 studies that used a 1.5T MR unit, the pooled sensitivity and specificity were 91% (95% CI, 89%-92%) and 86% (95% CI, 81%-90%), respectively. For the 17 studies that used a 3.0T MR unit, the pooled sensitivity and specificity were 88% (95% CI, 83%-91%) and 84% (95% CI, 0.78-0.89), respectively. Publication bias and significant heterogeneity were observed; however, no threshold was found among the 61 studies. No significant difference was found in the sensitivity or specificity between the subgroups. The results of the comparison between the subgroups that had used either a 1.5T or 3.0T MR unit suggest that the diagnostic accuracy for breast cancer compared with benign lesions is not significantly different. Copyright © 2017 Elsevier Inc. All rights reserved.

  17. Unit: Genetics, Inspection Set, First Trial Materials.

    ERIC Educational Resources Information Center

    Australian Science Education Project, Toorak, Victoria.

    Most of the activities suggested in this trial version of the Genetics unit produced by the Australian Science Education Project rely on second-hand data, although one of the introductory activities suggested is based on results of a mouse breeding experiment. The unit is, therefore, expected to be suitable only for students who are capable of…

  18. Environmental Design: Instructional Guide and Resource for Elementary and Secondary School Use.

    ERIC Educational Resources Information Center

    Montgomery County Public Schools, Rockville, MD.

    Instructional units with suggested resources and appropriate activities for teaching environmental design to students in grades 6-12 are presented. An overview of program goals and suggested environmental awareness exercises and projects is followed by six illustrative units. The first unit (grade 6) focuses on environmental awareness and…

  19. Control Beliefs and Cognition Over a 10-year Period: Findings from the ACTIVE Trial

    PubMed Central

    Parisi, Jeanine M.; Gross, Alden L.; Marsiske, Michael; Willis, Sherry L.; Rebok, George W.

    2017-01-01

    We examined two facets of control beliefs and cognition over ten-years within the ACTIVE cognitive training program. Intellectual Self-efficacy decreased (β = −0.32 units/year; SE = 0.03) and Concern about Intellectual Aging increased (β = 0.26 units/year; SE = 0.02) over time, with older age being the only predictor of increases in Concern about Intellectual Aging. Although baseline cognitive performance was related to control beliefs over time, the reverse was not supported. Findings were not altered by participation in the ACTIVE training programs, suggesting the need for including intervention components that lead to long-term maintenance or improvements in such beliefs. PMID:28182498

  20. Landscape of histone modifications in a sponge reveals the origin of animal cis-regulatory complexity

    PubMed Central

    Gaiti, Federico; Jindrich, Katia; Fernandez-Valverde, Selene L; Roper, Kathrein E; Degnan, Bernard M; Tanurdžić, Miloš

    2017-01-01

    Combinatorial patterns of histone modifications regulate developmental and cell type-specific gene expression and underpin animal complexity, but it is unclear when this regulatory system evolved. By analysing histone modifications in a morphologically-simple, early branching animal, the sponge Amphimedonqueenslandica, we show that the regulatory landscape used by complex bilaterians was already in place at the dawn of animal multicellularity. This includes distal enhancers, repressive chromatin and transcriptional units marked by H3K4me3 that vary with levels of developmental regulation. Strikingly, Amphimedon enhancers are enriched in metazoan-specific microsyntenic units, suggesting that their genomic location is extremely ancient and likely to place constraints on the evolution of surrounding genes. These results suggest that the regulatory foundation for spatiotemporal gene expression evolved prior to the divergence of sponges and eumetazoans, and was necessary for the evolution of animal multicellularity. DOI: http://dx.doi.org/10.7554/eLife.22194.001 PMID:28395144

  1. Addressing the Issue of Microplastics in the Wake of the Microbead-Free Waters Act-A New Standard Can Facilitate Improved Policy.

    PubMed

    McDevitt, Jason P; Criddle, Craig S; Morse, Molly; Hale, Robert C; Bott, Charles B; Rochman, Chelsea M

    2017-06-20

    The United States Microbead-Free Waters Act was signed into law in December 2015. It is a bipartisan agreement that will eliminate one preventable source of microplastic pollution in the United States. Still, the bill is criticized for being too limited in scope, and also for discouraging the development of biodegradable alternatives that ultimately are needed to solve the bigger issue of plastics in the environment. Due to a lack of an acknowledged, appropriate standard for environmentally safe microplastics, the bill banned all plastic microbeads in selected cosmetic products. Here, we review the history of the legislation and how it relates to the issue of microplastic pollution in general, and we suggest a framework for a standard (which we call "Ecocyclable") that includes relative requirements related to toxicity, bioaccumulation, and degradation/assimilation into the natural carbon cycle. We suggest that such a standard will facilitate future regulation and legislation to reduce pollution while also encouraging innovation of sustainable technologies.

  2. Metabolic principles of river basin organization.

    PubMed

    Rodriguez-Iturbe, Ignacio; Caylor, Kelly K; Rinaldo, Andrea

    2011-07-19

    The metabolism of a river basin is defined as the set of processes through which the basin maintains its structure and responds to its environment. Green (or biotic) metabolism is measured via transpiration and blue (or abiotic) metabolism through runoff. A principle of equal metabolic rate per unit area throughout the basin structure is developed and tested in a river basin characterized by large heterogeneities in precipitation, vegetation, soil, and geomorphology. This principle is suggested to have profound implications for the spatial organization of river basin hydrologic dynamics, including the minimization of energy expenditure known to control the scale-invariant characteristics of river networks over several orders of magnitude. Empirically derived, remarkably constant rates of average transpiration per unit area through the basin structure lead to a power law for the probability distribution of transpiration from a randomly chosen subbasin. The average runoff per unit area, evaluated for subbasins of a wide range of topological magnitudes, is also shown to be remarkably constant independently of size. A similar result is found for the rainfall after accounting for canopy interception. Allometric scaling of metabolic rates with size, variously addressed in the biological literature and network theory under the label of Kleiber's law, is similarly derived. The empirical evidence suggests that river basin metabolic activity is linked with the spatial organization that takes place around the drainage network and therefore with the mechanisms responsible for the fractal geometry of the network, suggesting a new coevolutionary framework for biological, geomorphological, and hydrologic dynamics.

  3. Enhancing Pediatric Palliative Care for Latino Children and Their Families: A Review of the Literature and Recommendations for Research and Practice in the United States

    PubMed Central

    Raisanen, Jessica C.; Donohue, Pamela K.; Boss, Renee D.

    2017-01-01

    As the demand for pediatric palliative care (PC) increases, data suggest that Latino children are less likely to receive services than non-Latino children. Evidence on how to best provide PC to Latino children is sparse. We conducted a narrative review of literature related to PC for Latino children and their families in the United States. In the United States, Latinos face multiple barriers that affect their receipt of PC, including poverty, lack of access to health insurance, language barriers, discrimination, and cultural differences. Pediatric PC research and clinical initiatives that target the needs of Latino families are sparse, underfunded, but essential. Education of providers on Latino cultural values is necessary. Additionally, advocacy efforts with a focus on equitable care and policy reform are essential to improving the health of this vulnerable population. PMID:29271924

  4. Dedicated education unit: implementing an innovation in replication sites.

    PubMed

    Moscato, Susan R; Nishioka, Vicki M; Coe, Michael T

    2013-05-01

    An important measure of an innovation is the ease of replication and achievement of the same positive outcomes. The dedicated education unit (DEU) clinical education model uses a collaborative academic-service partnership to develop an optimal learning environment for students. The University of Portland adapted this model from Flinders University, Australia, to increase the teaching capacity and quality of nursing education. This article identifies DEU implementation essentials and reports on the outcomes of two replication sites that received consultation support from the University of Portland. Program operation information, including education requirements for clinician instructors, types of patient care units, and clinical faculty-to-student ratios is presented. Case studies of the three programs suggest the DEU model is adaptable to a range of different clinical settings and continues to show promise as one strategy for addressing the nurse faculty shortage and strengthening academic-clinical collaborations while maintaining quality clinical education for students. Copyright 2013, SLACK Incorporated.

  5. Implications of design on infection prevention and control practice in a novel hospital unit: the Medical Ward of the 21st Century.

    PubMed

    VanSteelandt, Amanda; Conly, John; Ghali, William; Mather, Charles

    2015-01-01

    The physical design of hospital wards is associated with transmission of pathogenic organisms and hospital-acquired infections. A novel hospital unit, the Medical Ward of the 21st Century (W21C), optimizes features for infection prevention and control practices. Ethnographic research on the W21C versus conventional hospital wards examined the experiential and behavioural elements of the different designs. Three recurring themes emerged regarding the design features on the W21C and included visual cues, 'having a place for things', and less sharing of spaces and materials. Observational data of healthcare worker practices demonstrated significantly higher compliance with hand hygiene opportunities on the W21C compared with older hospital units. These findings suggest how the physical design of a hospital ward may enhance infection prevention and control practices.

  6. Ecosystem vulnerability to climate change in the southeastern United States

    USGS Publications Warehouse

    Cartwright, Jennifer M.; Costanza, Jennifer

    2016-08-11

    Two recent investigations of climate-change vulnerability for 19 terrestrial, aquatic, riparian, and coastal ecosystems of the southeastern United States have identified a number of important considerations, including potential for changes in hydrology, disturbance regimes, and interspecies interactions. Complementary approaches using geospatial analysis and literature synthesis integrated information on ecosystem biogeography and biodiversity, climate projections, vegetation dynamics, soil and water characteristics, anthropogenic threats, conservation status, sea-level rise, and coastal flooding impacts. Across a diverse set of ecosystems—ranging in size from dozens of square meters to thousands of square kilometers—quantitative and qualitative assessments identified types of climate-change exposure, evaluated sensitivity, and explored potential adaptive capacity. These analyses highlighted key gaps in scientific understanding and suggested priorities for future research. Together, these studies help create a foundation for ecosystem-level analysis of climate-change vulnerability to support effective biodiversity conservation in the southeastern United States.

  7. Evaluation of human body irradiation caused by radionuclides deposited in the filtration unit of gas mask.

    PubMed

    Cerny, R; Johnova, K; Otahal, P; Thinova, L; Kluson, J

    2017-12-01

    Radioactive aerosol particles represent a serious risk for people facing the consequences of nuclear accident of any kind. The first responders to emergency situation need to be protected by personal protective equipment which includes radiation protection suit supplemented with gas mask. The purpose of this work is to estimate the dose to the organs of responder's body as a result of radionuclide deposition in the filtration unit of the gas mask. The problem was analyzed using Monte Carlo simulations. The dose absorbed by different organs for five representative radionuclides and the dose distribution over the responder's body are presented in this paper. Based on presented MC simulations, we suggest a method of evaluating the irradiation of the responder by the radionuclides deposited in the filtration unit of the gas mask. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  8. Distribution of palaeosols and deposits in the temporal evolution of a semiarid fluvial distributary system (Bauru Group, Upper Cretaceous, SE Brazil)

    NASA Astrophysics Data System (ADS)

    Basilici, Giorgio; Bo, Patrick Führ Dal'; de Oliveira, Emerson Ferreira

    2016-07-01

    The stratigraphic and sedimentological knowledge of the Bauru Group (Upper Cretaceous, SE Brazil) is still generally insufficient and controversial. A sedimentological and palaeopedological study allowed to interpret the south-eastern portion of the Bauru Group according to the model of a fluvial distributary system. This work has two objectives: (1) to include palaeosols in the interpretation of a fluvial distributary system and (2) to give detailed information on the sedimentological and stratigraphic features of the SE portion of the Bauru Group in order to support biostratigraphical, taphonomic and palaeoecological studies. In the south-eastern portion of the Bauru Group, three genetic stratigraphic units were described and interpreted, here informally called lower, intermediate and upper units. The lower unit is constituted of muddy sandstone salt flat deposits and sandstone sheet deltas deposits and is interpreted as a basinal part of a fluvial distributary system. The intermediate unit is formed of very fine to fine-grained sandstone-filled ribbon channel and sandy sheet-shaped beds, suggesting a distal or medial portion of a fluvial distributary system. The upper unit does not match with the present models of the fluvial distributary system because mostly constituted of moderately developed, well-drained, medium- to fine-grained sandstone palaeosols, which testify pauses of sedimentation to the order of 104 years. Preserved features of sedimentary structures suggest that the parent material was formed by occasional catastrophic unconfined flows. This unit may represent the most distal portion of a fluvial distributary system generated by retrogradation of the alluvial system due to aridification of the climate. The upper unit may be interpreted also as proximal portion of fluvial distributary system if considering the coarser-grained and the well-drained palaeosols. However, the absence of channel deposits makes this interpretation unconvincing.

  9. Pyrosequencing analysis of bacterial diversity in dental unit waterlines.

    PubMed

    Costa, Damien; Mercier, Anne; Gravouil, Kevin; Lesobre, Jérôme; Delafont, Vincent; Bousseau, Anne; Verdon, Julien; Imbert, Christine

    2015-09-15

    Some infections cases due to exposure to output water from dental unit waterlines (DUWL) have been reported in the literature. However, this type of healthcare-associated risk has remained unclear and up until now the overall bacterial composition of DUWL has been poorly documented. In this study, 454 high-throughput pyrosequencing was used to investigate the bacterial community in seven dental offices (N = 7) and to identify potential bacterial pathogenic sequences. Dental unit waters (DUW) were collected from the tap water supplying units (Incoming Water; IW) to the output exposure point of the turbine handpiece (Output water; OW) following a stagnation period (OWS), and immediately after the last patient of the sampling day (OWA). A high bacterial diversity was revealed in DUW with 394 operational taxonomic units detected at the genus level. In addition to the inter-unit variability observed, results showed increased total bacterial cell concentration and shifts in bacterial community composition and abundance at the genus level, mainly within the Gamma- and Alpha-Proteobacteria class, as water circulated in the dental unit (DU). Results showed that 96.7%, 96.8% and 97.4% of the total sequences from IW, OWS and OWA respectively were common to the 3 defined water groups, thereby highlighting a common core microbiome. Results also suggested that stagnation and DU maintenance practices were critical to composition of the bacterial community. The presence of potentially pathogenic genera was detected, including Pseudomonas and Legionella spp. Emerging and opportunistic pathogenic genera such as Mycobacterium, Propionibacterium and Stenotrophomonas were likewise recovered in DUW. For the first time, an exhaustive evaluation of the bacterial communities present in DUW was performed taking into account the circulation of water within the DU. This study highlights an ignored diversity of the DUWL bacterial community. Our findings also contribute to a better appreciation of the potential infectious risk associated with dental care and suggest the importance of better managing microbial quality in DUW. Copyright © 2015 Elsevier Ltd. All rights reserved.

  10. Evidence for the Buried "Pre-Noachian" Crust Pre-Dating the Oldest Observed Surface Units on Mars

    NASA Technical Reports Server (NTRS)

    Frey, H. V.; Frey, E. L.; Hartmann, W. K.; Tanaka, K. L. T.

    2003-01-01

    MOLA gridded data shows clear evidence for Quasi-Circular Depressions not visible on images in Early Noachian (EN) terrain units on Mars. We suggest these are buried impact basins that pre-date the superimposed craters whose high density makes these EN units the oldest visible at the surface of Mars. There is crust older than the oldest visible terrain units on Mars, and these EN units cannot date from 4.6 BYA. These and other Noa-chian units have similar total (visible + buried) crater retention ages, suggesting a common "pre-Noachian" crustal age OR crater saturation beyond which we cannot see.

  11. Evidence for Buried "Pre-Noachian" Crust Pre-Dating the Oldest Observed Surface Units on Mars

    NASA Technical Reports Server (NTRS)

    Frey, H. V.; Frey, E. L.; Hartmann, W. K.; Tanaka, K. L. T.

    2004-01-01

    MOLA gridded data shows clear evidence for Quasi-Circular Depressions not visible on images in Early Noachian (EN) terrain units on Mars. We suggest these are buried impact basins that pre-date the superimposed craters whose high density makes these EN units the oldest visible at the surface of Mars. There is crust older than the oldest visible terrain units on Mars, and these EN units cannot date from 4.6 BYA. These and other Noachian units have similar total (visible + buried) crater retention ages, suggesting a common "pre-Noachian" crustal age OR crater saturation beyond which we cannot see.

  12. Suicide Terrorism in America?: The Complex Social Conditions of This Phenomenon and the Implications for Homeland Security

    DTIC Science & Technology

    2014-11-05

    including suggestions for reducing this burden, to Washington headquarters Services, Directorate for Information Operations and Reports, 1215...necessary. Bloom writes that this support can come in several forms: Food, safe houses, recruits, financial support for weapons, remuneration of families...Virginia 2. Dudley Knox Library Naval Postgraduate School Monterey, California 3. Mark Sullivan, Director United States Secret Service Washington, DC

  13. RESOURCE GUIDE FOR THE STUDY OF RUSSIA, AN ENRICHMENT UNIT IN THE SOCIAL STUDIES FOR JUNIOR HIGH SCHOOL STUDENTS.

    ERIC Educational Resources Information Center

    Columbia Univ., New York, NY. Teachers College.

    A REPORT OF THE 10TH ANNUAL MEETING OF THE NATIONAL CONFERENCE GUIDE TO EDUCATE SEVENTH GRADERS ABOUT RUSSIA INCLUDED THE HISTORY, GEOGRAPHY, CULTURE, IDEOLOGY, AND AIMS OF THE U.S.S.R. OPPORTUNITIES TO STUDY ORIGINAL DOCUMENTS AND TO USE THE INDUCTIVE METHOD WERE SUGGESTED. A CHRONOLOGICAL TABLE AND SUMMARIES OF EVENTS IN RUSSIAN HISTORY WERE…

  14. The Effects of Local Economic Conditions on Navy Enlistments.

    DTIC Science & Technology

    1980-03-18

    Standard Metropolitan Statistical Area (SMSA) as the basic economic unit, cross-sectional regression models were constructed for enlistment rate, recruiter...to eligible population suggesting that a cheaper alternative to raising mili- tary wages would be to increase the number of recruiters. Arima (1978...is faced with a number of cri- teria that must be satisfied by an acceptable test variable. As with other variables included in the model , economic

  15. Placing man in regional landscape classification: Use of Forest Survey data to assess human influences for southern U.S. forest ecosystems

    Treesearch

    Victor A. Rudis; John B. Tansey

    1991-01-01

    Information from plots surveyed by U.S.D.A., Forest Service, Forest Inventory and Analysis (FIA) units provides a basis for classifying human-dominated ecosystems at the regional scale of resolution.Attributes include forest stand measures, evidence of human influence, and other disturbances.Data from recent FIA surveys suggest that human influences are common to...

  16. Building a Unit-Level Mentored Program to Sustain a Culture of Inquiry for Evidence-Based Practice

    DTIC Science & Technology

    2015-03-24

    in the pursuit of quality nursing care is as important to military healthcare as it is in the civilian sector. Description: The Advancing...information, including suggestions for reducing this burden to Department of Defense, Washington Headquarters Services , Directorate for Information...identify gaps in practice, apply principles of evidence-based practice (EBP), and advance scientific applications in the pursuit of quality nursing

  17. Potential Misclassification of Urinary Tract-Related Bacteremia Upon Applying the 2015 Catheter-Associated Urinary Tract Infection Surveillance Definition From the National Healthcare Safety Network.

    PubMed

    Greene, M Todd; Ratz, David; Meddings, Jennifer; Fakih, Mohamad G; Saint, Sanjay

    2016-04-01

    The Centers for Disease Control and Prevention recently updated the surveillance definition of catheter-associated urinary tract infection to include only urine culture bacteria of at least 1 × 10(5) colony-forming units/mL. Our findings suggest that the new surveillance definition may fail to capture clinically meaningful catheter-associated urinary tract infections.

  18. Do Fewer Resources Mean Less Influence? A Comparative Historical Case Study of Military Influence in a Time of Austerity

    DTIC Science & Technology

    2015-01-01

    including suggestions for reducing this burden, to Washington Headquarters Services , Directorate for Information Operations and Reports, 1215 Jefferson...and DEVELOPMENT The United States Army War College educates and develops leaders for service at the strategic level while advancing knowledge in the...expert knowledge, and provides solutions to strategic Army issues affecting the national security community . The Peacekeeping and Stability Operations

  19. United States Marine Corps Career Designation Board: Significant Factors in Predicting Selection

    DTIC Science & Technology

    2014-03-01

    estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to Washington headquarters Services...Advisor Dina Shatnawi Second Reader William Gates Dean, Graduate School of Business and Public Policy iv THIS PAGE INTENTIONALLY...but also do it in a way that would be easiest for me to use. Doreen assisted in extracting the necessary FITREP data, which added significant value

  20. Identifying Possible Pheromones of Cerambycid Beetles by Field Testing Known Pheromone Components in Four Widely Separated Regions of the United States

    Treesearch

    Jocelyn G Millar; Robert F Mitchell; Judith A Mongold-Diers; Yunfan Zou; Carlos E Bográn; Melissa K Fierke; Matthew D Ginzel; Crawford W Johnson; James R Meeker; Therese M Poland; Iral Ragenovich; Lawrence M Hanks

    2017-01-01

    The pheromone components of many cerambycid beetles appear to be broadly shared among related species, including species native to different regions of the world. This apparent conservation of pheromone structures within the family suggests that field trials of common pheromone components could be used as a means of attracting multiple species, which then could be...

  1. Paediatric nurses' perception of the child-family dyad's autonomy in managing a chronic disease situation: the experience of an Italian paediatric department.

    PubMed

    Bagnasco, A; Petralia, P; Furnari, S; Ghio, S; Calza, S; Sasso, L

    2013-06-01

    Chronically ill patients have to take several medications and non-adherence to treatment can lead to severe and negative outcomes. Therefore, several interventions are suggested in literature to improve adherence rates in clinical practice. Adherence to treatment can be particularly troublesome in adolescents, who strive for autonomy and self-care independence. Literature suggests that improving adherence is useful to guarantee positive outcomes and reduce costs. To explore how nurses perceived autonomy in parents, adolescents, and children related to the management of chronic disease. A qualitative study including 1 focus group and 7 semi-structured interviews conducted between September 2011 and October 2011. The qualitative date were analysed with the thematic analysis method. The sample included 12 paediatric nurses working in a Children's Cystic Fibrosis Unit and Neuromuscular Disease Unit. The 5 main categories that emerged from this qualitative study after he process of categorization were: 'Changes in daily lifestyle', 'Nurses' attitude towards educating the dyad', 'Adolescence and transition', 'Parents' attitudes towards chronic disease', and 'Availability of information'. Correct information and education is crucial for families who have a chronically ill child. Internet can be a misleading source of information and provide wrong information also in relation to prevention.

  2. Panton-Valentine Leukocidin associated Staphylococcus aureus infections in London, England: clinical and socio-demographic characterisation, management, burden of disease and associated costs.

    PubMed

    Edelstein, Michael; Kearns, Angela; Cordery, Rebecca

    2011-08-01

    Routine notification of Staphylococcus aureus producing the Panton-Valentine Leucocidin toxin (PVL-SA) to the North East & Central London Health Protection Unit, a communicable disease control unit covering a population of 2.8 million, identified 115 cases in 2009-2010, including 99 skin and soft tissue infections (SSTIs), 15 severe infections and one asymptomatic colonisation. Most cases occurred in children and young adults, unequally distributed geographically and socio-economically. The majority of infections were community acquired and 60% were caused by methicillin resistant strains. Overall, 27% of cases had previous SSTIs, and 32% had contacts with SSTIs suggestive of PVL-SA albeit these were not confirmed microbiologically. This suggests that characteristics of PVL-SA infection in cases and their families are not recognised as such leading to delay in diagnosis and low case ascertainment. A lack of governance around effective case management may also be contributing to the burden of disease. Further studies are recommended to evaluate key aspects of PVL-SA management including the effectiveness of decolonisation in the elimination of carriage and prevention of local spread. Copyright © 2011 King Saud Bin Abdulaziz University for Health Sciences. Published by Elsevier Ltd. All rights reserved.

  3. Is the Orthographic/Phonological Onset a Single Unit in Reading Aloud?

    ERIC Educational Resources Information Center

    Mousikou, Petroula; Coltheart, Max; Saunders, Steven; Yen, Lisa

    2010-01-01

    Two main theories of visual word recognition have been developed regarding the way orthographic units in printed words map onto phonological units in spoken words. One theory suggests that a string of single letters or letter clusters corresponds to a string of phonemes (Coltheart, 1978; Venezky, 1970), while the other suggests that a string of…

  4. Role of carbohydrate metabolism in grass tetany

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

    Miller, J.K.; Madsen, F.C.; Lentz, D.E.

    1977-01-01

    Clinical hypomagnesemia is confined primarily to beef cattle in the United States but also occurs in dairy cattle in other countries, probably due to different management practices. During periods when grass tetany is likely, early vegetative temperate zone grasses are usually low in total readily available carbohydrates and magnesium but high in potassium and nitrogen. The tetany syndrome may include hypoglycemia and ketosis, suggesting an imbalance in intermediary energy metabolism. Many enzyme systems critical to cellular metabolism, including those which hydrolyze and transfer phosphate groups, are activated by Mg. Thus, by inference, Mg is required for normal glucose utilization, fat,more » protein, nucleic acid and coenzyme synthesis, muscle contraction, methyl group transfer, and sulfate, acetate, and formate activation. Numerous clinical and experimental studies suggest an intimate relationship between metabolism of Mg and that of carbohydrate, glucagon, and insulin. The objective is to review this literature and suggest ways in which these relationships might contribute to a chain of events leading to grass tetany.« less

  5. Ketamine for Analgosedation in the Intensive Care Unit: A Systematic Review.

    PubMed

    Patanwala, Asad E; Martin, Jennifer R; Erstad, Brian L

    2017-07-01

    To evaluate the evidence for the use of intravenous ketamine for analgosedation in the intensive care unit. MEDLINE and EMBASE were queried from inception until July 2015. Search terms used included ketamine, intensive care, and critical care. The search retrieved 584 articles to be screened for inclusion. The intent was to include randomized controlled studies using sustained intravenous infusions (>24 hours) of ketamine in the critically ill patients. One trial evaluated opioid consumption as an outcome in postoperative critically ill patients who were randomized to ketamine or saline infusions. The mean cumulative morphine consumption at 48 hours was significantly lower in the ketamine group (58 ± 35 mg) compared to the morphine-only group (80 ± 37 mg; P < .05). Other trials showed the potential safety of ketamine in terms of cerebral hemodynamics in patients with traumatic brain injury, improved gastrointestinal motility, and decreased vasopressor requirements. The observational study and case reports suggest that ketamine is safe and effective and may have a role in patients who are refractory to other therapies. Ketamine use may decrease analgesic consumption in the intensive care unit. Additional trials are needed to further delineate the role of ketamine for analgosedation.

  6. Investigation of the First Seven Reported Cases of Candida auris, a Globally Emerging Invasive, Multidrug-Resistant Fungus - United States, May 2013-August 2016.

    PubMed

    Vallabhaneni, Snigdha; Kallen, Alex; Tsay, Sharon; Chow, Nancy; Welsh, Rory; Kerins, Janna; Kemble, Sarah K; Pacilli, Massimo; Black, Stephanie R; Landon, Emily; Ridgway, Jessica; Palmore, Tara N; Zelzany, Adrian; Adams, Eleanor H; Quinn, Monica; Chaturvedi, Sudha; Greenko, Jane; Fernandez, Rafael; Southwick, Karen; Furuya, E Yoko; Calfee, David P; Hamula, Camille; Patel, Gopi; Barrett, Patricia; Lafaro, Patricia; Berkow, Elizabeth L; Moulton-Meissner, Heather; Noble-Wang, Judith; Fagan, Ryan P; Jackson, Brendan R; Lockhart, Shawn R; Litvintseva, Anastasia P; Chiller, Tom M

    2016-11-11

    Candida auris, an emerging fungus that can cause invasive infections, is associated with high mortality and is often resistant to multiple antifungal drugs. C. auris was first described in 2009 after being isolated from external ear canal discharge of a patient in Japan (1). Since then, reports of C. auris infections, including bloodstream infections, have been published from several countries, including Colombia, India, Israel, Kenya, Kuwait, Pakistan, South Africa, South Korea, Venezuela, and the United Kingdom (2-7). To determine whether C. auris is present in the United States and to prepare for the possibility of transmission, CDC issued a clinical alert in June 2016 informing clinicians, laboratorians, infection control practitioners, and public health authorities about C. auris and requesting that C. auris cases be reported to state and local health departments and CDC (8). This report describes the first seven U.S. cases of C. auris infection reported to CDC as of August 31, 2016. Data from these cases suggest that transmission of C. auris might have occurred in U.S. health care facilities and demonstrate the need for attention to infection control measures to control the spread of this pathogen.

  7. Top-selling childbirth advice books: a discourse analysis.

    PubMed

    Kennedy, Holly Powell; Nardini, Katrina; McLeod-Waldo, Rebecca; Ennis, Linda

    2009-12-01

    Recent evidence suggests that one-third of women receive information about pregnancy and childbirth through books. Messages about what characteristics are normal (or expected) in childbirth are disseminated in a variety of ways, including popular childbirth education books, but little study of them has been conducted. The purpose of this investigation is to address that gap by examining the discussions about childbirth in the 10 top-selling books in the United States. Discourse analysis (relating to the public, personal, and political discussions about a specific phenomenon) was used to study 10 best-selling United States childbirth advice books marketed to childbearing women during the first week of November 2007. Book styles ranged from clinical descriptions of pregnancy and birth primarily offering reassurance, self-help information, and danger signs to more folksy and humorous commentaries. Presentation of scientific evidence to support recommendations was uneven and at times inaccurate. Five focal areas of discourse included body image, labor and birth, pain, power and control, and life preparation for motherhood. Top-selling books shine an interesting light on the current state of United States maternity practices. Women and health professionals should assess them carefully and engage with each other about their recommendations and implications for childbirth.

  8. Using Systems Theory to Examine Patient and Nurse Structures, Processes, and Outcomes in Centralized and Decentralized Units.

    PubMed

    Real, Kevin; Fay, Lindsey; Isaacs, Kathy; Carll-White, Allison; Schadler, Aric

    2018-01-01

    This study utilizes systems theory to understand how changes to physical design structures impact communication processes and patient and staff design-related outcomes. Many scholars and researchers have noted the importance of communication and teamwork for patient care quality. Few studies have examined changes to nursing station design within a systems theory framework. This study employed a multimethod, before-and-after, quasi-experimental research design. Nurses completed surveys in centralized units and later in decentralized units ( N = 26 pre , N = 51 post ). Patients completed surveys ( N = 62 pre ) in centralized units and later in decentralized units ( N = 49 post ). Surveys included quantitative measures and qualitative open-ended responses. Patients preferred the decentralized units because of larger single-occupancy rooms, greater privacy/confidentiality, and overall satisfaction with design. Nurses had a more complex response. Nurses approved the patient rooms, unit environment, and noise levels in decentralized units. However, they reported reduced access to support spaces, lower levels of team/mentoring communication, and less satisfaction with design than in centralized units. Qualitative findings supported these results. Nurses were more positive about centralized units and patients were more positive toward decentralized units. The results of this study suggest a need to understand how system components operate in concert. A major contribution of this study is the inclusion of patient satisfaction with design, an important yet overlooked fact in patient satisfaction. Healthcare design researchers and practitioners may consider how changing system interdependencies can lead to unexpected changes to communication processes and system outcomes in complex systems.

  9. Severe and fatal obstetric injury claims in relation to labor unit volume.

    PubMed

    Milland, Maria; Mikkelsen, Kim L; Christoffersen, Jens K; Hedegaard, Morten

    2015-05-01

    To assess possible association between the incidence of approved claims for severe and fatal obstetric injuries and delivery volume in Denmark. A nationwide panel study of labor units. Claimants seeking financial compensation due to injuries occurring in labor units in 1995-2012. Exposure information regarding the annual number of deliveries per labor unit was retrieved from the Danish National Birth Register. Outcome information was retrieved from the Danish Patient Compensation Association. Exposure was categorized in delivery volume quintiles as annual volume per labor unit: (10-1377), (1378-2016), (2017-2801), (2802-3861), (3862-6659). Five primary measures of outcome were used. Incidence rate ratios of (A) Submitted claims, (B) Approved claims, (C) Approved severe injury claims (120% degree of disability), (D) Approved fatal injury claims, and (C+D) Combined. 1 151 734 deliveries in 51 labor units and 1872 submitted claims were included. The incidence rate ratios of approved claims overall, of approved fatal injury claims, and of approved severe and fatal injuries combined increased significantly with decreasing annual delivery volume. Face value incidence rate ratios of approved severe injuries increased with decreasing labor unit volume, but the association did not reach statistical significance. High volume labor units appear associated with fewer approved and fewer fatal injury claims compared with units with less volume. The findings support the development towards consolidation of units in Denmark. A suggested option would be to tailor obstetric patient safety initiatives according to the delivery volume of individual labor units. © 2015 Nordic Federation of Societies of Obstetrics and Gynecology.

  10. Identifying Early Paleozoic tectonic relations in a region affected by post-Taconian transcurrent faulting, an example from the PA-DE Piedmont

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

    Alcock, J.; Wagner, M.E.; Srogi, L.A.

    1993-03-01

    Post-Taconian transcurrent faulting in the Appalachian Piedmont presents a significant problem to workers attempting to reconstruct the Early Paleozoic tectonic history. One solution to the problem is to identify blocks that lie between zones of transcurrent faulting and that retain the Early Paleozoic arrangement of litho-tectonic units. The authors propose that a comparison of metamorphic histories of different units can be used to recognize blocks of this type. The Wilmington Complex (WC) arc terrane, the pre-Taconian Laurentian margin rocks (LM) exposed in basement-cored massifs, and the Wissahickon Group metapelites (WS) that lie between them are three litho-tectonic units in themore » PA-DE Piedmont that comprise a block assembled in the Early Paleozoic. Evidence supporting this interpretation includes: (1) Metamorphic and lithologic differences across the WC-WS contact and detailed geologic mapping of the contact that suggest thrusting of the WC onto the WS; (2) A metamorphic gradient in the WS with highest grade, including spinel-cordierite migmatites, adjacent to the WC indicating that peak metamorphism of the WS resulted from heating by the WC; (3) A metamorphic discontinuity at the WS-LM contact, evidence for emplacement of the WS onto the LM after WS peak metamorphism; (4) A correlation of mineral assemblage in the Cockeysville Marble of the LM with distance from the WS indicating that peak metamorphism of the LM occurred after emplacement of the WS; and (5) Early Paleozoic lower intercept zircon ages for the LM that are interpreted to date Taconian regional metamorphism. Analysis of metamorphism and its timing relative to thrusting suggest that the WS was associated with the WC before the WS was emplaced onto the LM during the Taconian. It follows that these units form a block that has not been significantly disrupted by later transcurrent shear.« less

  11. An Evaluation of Health Impact Assessments in the United States, 2011–2014

    PubMed Central

    Charbonneau, Diana; Cahill, Carol; Dannenberg, Andrew L.

    2015-01-01

    Introduction The Center for Community Health and Evaluation conducted a 3-year evaluation to assess results of health impact assessments (HIAs) in the United States and to identify elements critical for their success. Methods The study used a retrospective, mixed-methods comparative case study design, including a literature review; site visits; interviews with investigators, stakeholders, and decision makers for 23 HIAs in 16 states that were completed from 2005 through 2013; and a Web-based survey of 144 HIA practitioners. Results Analysis of interviews with decision makers suggests HIAs can directly influence decisions in nonhealth-related sectors. HIAs may also influence changes beyond the decision target, build consensus and relationships among decision makers and their constituents, and give community members a stronger voice in decisions that affect them. Factors that may increase HIA success include care in choosing a project or policy to be examined’ selecting an appropriate team to conduct the HIA; engaging stakeholders and decision makers throughout the process; crafting clear, actionable recommendations; delivering timely, compelling messages to appropriate audiences; and using multiple dissemination methods. Challenges to successful HIAs include underestimating the level of effort required, political changes during the conduct of the HIA, accessing relevant local data, engaging vulnerable populations, and following up on recommendations. Conclusion Results of this study suggest HIAs are a useful tool to promote public health because they can influence decisions in nonhealth-related sectors, strengthen cross-sector collaborations, and raise awareness of health issues among decision makers. PMID:25695261

  12. Cosmetic surgery growth and correlations with financial indices: a comparative study of the United Kingdom and United States from 2002-2011.

    PubMed

    Nassab, Reza; Harris, Paul

    2013-05-01

    Over the past 10 years, there has been significant fluctuation in the yearly growth rates for cosmetic surgery procedures in both the United States and the United Kingdom. The authors compare cosmetic surgical procedure rates in the United Kingdom and United States with the macroeconomic climate of each region to determine whether there is a direct relationship between cosmetic surgery rates and economic health. The authors analyzed annual cosmetic surgery statistics from the British Association of Aesthetic Plastic Surgeons and the American Society for Aesthetic Plastic Surgery for 2002-2011 against economic indices from both regions, including the gross domestic product (GDP), consumer prices indices (CPI), and stock market reports. There was a 285.9% increase in the United Kingdom and a 1.1% increase in the United States in the number of procedures performed between 2002 and 2011. There were significant positive correlations between the number of cosmetic procedures performed in the United Kingdom and both the GDP (r = 0.986, P < .01) and CPI (r = 0.955, P < .01). Analysis of the US growth rates failed to show a significant relationship with any indices. UK interest rates showed a significant negative correlation (r = -0.668, P < .05) with procedures performed, whereas US interest rates showed a significant positive correlation. Data from the United States and United Kingdom suggest 2 very different growth patterns in the number of cosmetic surgeries being performed as compared with the economy in each region. Economic indices are accurate indicators of numbers of procedures being performed in the United Kingdom, whereas rates in the United States seem independent of those factors.

  13. Beyond society: the evolution of organismality

    PubMed Central

    Queller, David C.; Strassmann, Joan E.

    2009-01-01

    The evolution of organismality is a social process. All organisms originated from groups of simpler units that now show high cooperation among the parts and are nearly free of conflicts. We suggest that this near-unanimous cooperation be taken as the defining trait of organisms. Consistency then requires that we accept some unconventional organisms, including some social insect colonies, some microbial groups and viruses, a few sexual partnerships and a number of mutualistic associations. Whether we call these organisms or not, a major task is to explain such cooperative entities, and our survey suggests that many of the traits commonly used to define organisms are not essential. These non-essential traits include physical contiguity, indivisibility, clonality or high relatedness, development from a single cell, short-term and long-term genetic cotransmission, germ–soma separation and membership in the same species. PMID:19805423

  14. New interpretation of the Gran Dolina-TD6 bearing Homo antecessor deposits through sedimentological analysis

    PubMed Central

    Campaña, I.; Pérez-González, A.; Benito-Calvo, A.; Rosell, J.; Blasco, R.; de Castro, J. M. Bermúdez; Carbonell, E.; Arsuaga, J. L.

    2016-01-01

    Gran Dolina is a cavity infilled by at least 25 m of Pleistocene sediments. This sequence contains the TD6 stratigraphic unit, whose records include around 170 hominin bones that have allowed the definition of a new species, Homo antecessor. This fossil accumulation was studied as a single assemblage and interpreted as a succession of several human home bases. We propose a complete stratigraphic context and sedimentological interpretation for TD6, analyzing the relationships between the sedimentary facies, the clasts and archaeo-palaeontological remains. The TD6 unit has been divided into three sub-units and 13 layers. Nine sedimentary facies have been defined. Hominin remains appear related to three different sedimentary facies: debris flow facies, channel facies and floodplain facies. They show three kinds of distribution: first a group of scattered fossils, then a group with layers of fossils in fluvial facies, and third a group with a layer of fossils in mixed fluvial and gravity flow facies. The results of this work suggest that some of these hominin remains accumulated in the cave by geological processes, coming from the adjacent slope above the cave or the cave entry, as the palaeogeography and sedimentary characteristics of these allochthonous facies suggest. PMID:27713562

  15. Severe hearing impairment among military veterans--United States, 2010.

    PubMed

    2011-07-22

    A substantial proportion of hearing loss in the United States is attributable to employment-related exposure to noise. Among military veterans, the most common service-connected disabilities are hearing impairments, suggesting that occupational noise exposure during military service might cause more veterans to have hearing loss than nonveterans. However, a recent analysis of data from the 1993-1995 Epidemiology of Hearing Loss Study did not find significant differences between the two groups. To further investigate hearing loss among veterans, specifically the prevalence of severe hearing impairment (SHI), data from the 2010 Annual Social and Economic Supplement (ASEC) to the Current Population Survey (CPS) were analyzed. This report describes the results of those analyses, which indicated that the prevalence of SHI among veterans was significantly greater than among nonveterans. Veterans were 30% more likely to have SHI than nonveterans after adjusting for age and current occupation, and veterans who served in the United States or overseas during September 2001-March 2010, the era of overseas contingency operations (including Operations Enduring Freedom and Iraqi Freedom), were four times more likely than nonveterans to have SHI. These findings suggest a need for increased emphasis on improving military hearing conservation programs (HCPs) and on hearing loss surveillance in military and veterans' health systems.

  16. Know Your America: Suggested Study Course in Americanism. Revised Edition.

    ERIC Educational Resources Information Center

    American Legion, Indianapolis, IN. Americanism and Children's Youth Div.

    The purpose of this booklet is to increase understanding of fundamental U.S. documents, the U.S. flag, patriotic institutions, and of San Francisco (California), March 14-16, 1986 of U.S. residents. Unit 2 describes and interprets the code of displaying the U.S. flag and provides a suggested flag education unit of study. Units 3 and 4 offer…

  17. Layering in peralkaline magmas, Ilímaussaq Complex, S Greenland

    NASA Astrophysics Data System (ADS)

    Hunt, Emma J.; Finch, Adrian A.; Donaldson, Colin H.

    2017-01-01

    The peralkaline to agpaitic Ilímaussaq Complex, S. Greenland, displays spectacular macrorhythmic (> 5 m) layering via the kakortokite (agpaitic nepheline syenite), which outcrops as the lowest exposed rocks in the complex. This study applies crystal size distribution (CSD) analyses and eudialyte-group mineral chemical compositions to study the marker horizon, Unit 0, and the contact to the underlying Unit - 1. Unit 0 is the best-developed unit in the kakortokites and as such is ideal for gaining insight into processes of crystal formation and growth within the layered kakortokite. The findings are consistent with a model whereby the bulk of the black and red layers developed through in situ crystallisation at the crystal mush-magma interface, whereas the white layer developed through a range of processes operating throughout the magma chamber, including density segregation (gravitational settling and flotation). Primary textures were modified through late-stage textural coarsening via grain overgrowth. An open-system model is proposed, where varying concentrations of halogens, in combination with undercooling, controlled crystal nucleation and growth to form Unit 0. Our observations suggest that the model is applicable more widely to the layering throughout the kakortokite series and potentially other layered peralkaline/agpaitic rocks around the world.

  18. Impact and utilization studies of a PACS display station in an ICU setting

    NASA Astrophysics Data System (ADS)

    Andriole, Katherine P.; Storto, Maria L.; Gamsu, Gordon; Huang, H. K.

    1996-05-01

    An assessment of changes in health-care professional behavior as a result of the introduction of a PACS (picture archiving and communication system) display station to an adult medical- surgical intensive care unit (ICU) is investigated via pre- and post-PACs evaluations. ICU display station utilization and the impact on clinical operations are also examined. Parameters measured both pre- and post-PACS ICU display station placement include the number of films per patient day, the number of clinician reviews of a patient's images per day and the percentage of images on which the unit interacts with a radiologist. The elapsed times from the time of exposure to the time of: review by the referring physician, radiologist-unit interaction and clinical action based on image information are also measured. The results of this investigation suggest that the introduction of a PaCS display station in the ICU may reduce the number of exams per patient day, decrease the elapsed time from the time of exposure to the time of review by the unit clinician, and improve the time to clinical action. Note, however, that it does not appear to change the percentage of total images on which the unit interacts with a radiologist.

  19. A framework for conducting follow-up meetings with parents after a child's death in the pediatric intensive care unit.

    PubMed

    Eggly, Susan; Meert, Kathleen L; Berger, John; Zimmerman, Jerry; Anand, Kanwaljeet J S; Newth, Christopher J L; Harrison, Rick; Carcillo, Joseph; Dean, J Michael; Willson, Douglas F; Nicholson, Carol

    2011-03-01

    To describe a framework to assist pediatric intensive care unit physicians in conducting follow-up meetings with parents after their child's death. Many childhood deaths occur in pediatric intensive care units. Parents of children who die in pediatric intensive care units often desire a follow-up meeting with the physician(s) who cared for their child. Prior research conducted by the Collaborative Pediatric Critical Care Research Network on the experiences and perspectives of bereaved parents and pediatric intensive care unit physicians regarding the desirability, content, and conditions of follow-up meetings. The framework includes suggestions for inviting families to follow-up meetings (i.e., developing an institutional system, invitation timing, and format); preparing for the meeting (i.e., assessing family preferences; determining location, attendees, and discussion topics; reviewing medical and psychosocial history); structure of the meeting (i.e., opening, closing, and developing a meeting agenda); communicating effectively during the meeting; and follow-up for both parents and physicians. This framework is based on the experience and perspectives of bereaved parents and pediatric intensive care unit physicians. Future research should be conducted to determine the extent to which physician-parent follow-up meetings provide a benefit to parents, families, physicians, and other healthcare providers participating in these encounters.

  20. Prevalence of HIV Among U.S. Female Sex Workers: Systematic Review and Meta-analysis

    PubMed Central

    Noble, Meredith; Salo, Kathryn; Tregear, Stephen J.

    2016-01-01

    Although female sex workers are known to be vulnerable to HIV infection, little is known about the epidemiology of HIV infection among this high-risk population in the United States. We systematically identified and critically assessed published studies reporting HIV prevalence among female sex workers in the United States. We searched for and included original English-language articles reporting data on the prevalence of HIV as determined by testing at least 50 females who exchanged sexual practices for money or drugs. We did not apply any restrictions on date of publication. We included 14 studies from 1987 to 2013 that reported HIV prevalence for a total of 3975 adult female sex workers. Only two of the 14 studies were conducted in the last 10 years. The pooled estimate of HIV prevalence was 17.3 % (95 % CI 13.5–21.9 %); however, the prevalence of HIV across individual studies varied considerably (ranging from 0.3 to 32 %) and statistical heterogeneity was substantial (I2 = 0.89, Q = 123; p < 0.001). Although the variance across the 14 studies was high, prevalence was generally high (10 % or greater in 11 of the 14 included studies). Very few studies have documented the prevalence of HIV among female sex workers in the United States; however, the available evidence does suggest that HIV prevalence among this vulnerable population is high. PMID:26914165

  1. Inter- and intra-disciplinary collaboration and patient safety outcomes in U.S. acute care hospital units: A cross-sectional study.

    PubMed

    Ma, Chenjuan; Park, Shin Hye; Shang, Jingjing

    2018-05-02

    Collaboration among healthcare providers has been considered a promising strategy for improving care quality and patient outcomes. Despite mounting evidence demonstrating the impact of collaboration on outcomes of healthcare providers, there is little empirical evidence on the relationship between collaboration and patient safety outcomes, particularly at the patient care unit level. The purpose of this study is to identify the extent to which interdisciplinary collaboration between nurses and physicians and intradisciplinary collaboration among nurses on patient care units are associated with patient safety outcomes. This is a cross-sectional study using nurse survey data and patient safety indicators data from U.S. acute care hospital units. Collaboration at the unit level was measured by two 6-item scales: nurse-nurse interaction scale and nurse-physician interaction scale. Patient outcome measures included hospital-acquired pressure ulcers (HAPUs) and patient falls. The unit of analysis was the patient care unit, and the final sample included 900 units of 5 adult unit types in 160 hospitals in the U.S. Multilevel logistic and Poisson regressions were used to estimate the relationship between collaboration and patient outcomes. All models were controlled for hospital and unit characteristics, and clustering of units within hospitals was considered. On average, units had 26 patients with HAPUs per 1000 patients and 3 patient falls per 1000 patient days. Critical care units had the highest HAPU rate (50/1000 patients) and the lowest fall rate (1/1000 patient days). A one-unit increase in the nurse-nurse interaction scale score led to 31% decrease in the odds of having a HAPU (OR, 0.69; 95% CI, 0.56-0.82) and 8% lower patient fall rate (IRR, 0.92; 95% CI, 0.87-0.98) on a nursing unit. A one-unit increase in the nurse-physician interaction scale score was associated with 19% decrease in the odds of having a HAPU (OR, 0.81; 95% CI, 0.68-0.97) and 13% lower fall rates (IRR, 0.87; 95% CI, 0.82-0.93) on a unit. Both nurse-physician collaboration and nurse-nurse collaboration were significantly associated with patient safety outcomes. Findings from this study suggest that improving collaboration among healthcare providers should be considered as an important strategy for promoting patient safety and both interdisciplinary and intradisciplinary collaboration are critical for achieving better patient outcomes. Copyright © 2018 Elsevier Ltd. All rights reserved.

  2. Study of ice-related flow features around Tanaica Montes, Mars: Implications for late amazonian debris-covered glaciation

    NASA Astrophysics Data System (ADS)

    Sinha, Rishitosh K.; Vijayan, S.; Bharti, Rajiv R.

    2017-11-01

    Lobate debris aprons (LDA) and lineated valley fill (LVF) have been broadly recognized in the mid-latitudes of Mars and their subsequent analyses using data from the SHAllow RADar (SHARAD) instrument has suggested evidence for contemporary ice preserved beneath these features. In this study, we conduct detailed characterization of newly identified LDA flow units within the Tanaica Montes region (39.55˚ N, 269.17˚ E) of Mars to assess and understand the similarities in their emplacement with respect to LDA flow units mapped in other regions of Mars. We utilize the Mars Reconnaissance Orbiter (MRO) Context Camera (CTX) images and SHAllow RADar (SHARAD) datasets for geomorphic and subsurface analysis and Mars Global Surveyor (MGS) Mars Orbiter Laser Altimeter (MOLA) point tracks for topographic analysis. Geomorphic observation of LDA flow units surrounding the montes flanks and massif walls reveal integrated pattern of convergence and divergence and evidence of bending and deflection within the flow lines that resulted in concentric, loop-like flow patterns in the downslope. Brain-terrain texture and craters with varying morphological characteristics (ring-mold type) is suggestive that LDAs may be similar to ice-rich, debris-covered glaciers. MOLA point track based convex-up topographic profiles of LDAs suggest that their thickness vary in the range of ∼100-200 m in both the northwestern and southeastern portions of study region. Further, the slope values of mapped LDA surfaces within the study region are within ∼0.1˚-4˚. The extent of mapped LDAs within the study region is such that some of the low elevation (∼0.8-1.3 km) portions of montes flanks are surrounded by relatively less extent (up to ∼0.5-0.8 km) of LDA flow units. Geomorphic and topographic evidence for flow units that appear to be superposed on the main LDA body collectively suggest the possibility of episodic glacial activity in the region. Furthermore, based on the alignment of subsurface reflectors with the surrounding plains when a permittivity of ice (3.2) is assumed and the radargram is depth-corrected, we infer that some of the portions of LDA flow units have preserved ice in their subsurface up to ∼300-500 m depth. Crater size frequency distribution of craters counted on LDA surface indicates that the best-fit age is ∼110 Ma. In addition, the LDA surfaces exhibit different best-fit ages for different types of crater morphologies (bowl-shaped, ring-mold and infilled craters) included in the crater count statistics. Together, these observations and the interpretations suggest that most, if not all, of the LDAs in the study region are like classical LDAs mapped in other regions of Mars (e.g. along the mid-latitude dichotomy boundary and eastern Hellas region). These results indicate that a widespread accumulation and preservation of ice has occurred during the Late Amazonian as suggested in previous studies.

  3. Evaluation of the impact of banking umbilical cord blood units with high cell dose for ethnically diverse patients.

    PubMed

    Stritesky, Gretta; Wadsworth, Kimberly; Duffy, Merry; Buck, Kelly; Dehn, Jason

    2018-02-01

    Umbilical cord blood units provide an important stem cell source for transplantation, particularly for patients of ethnic diversity who may not have suitably matched available, adult-unrelated donors. However, with the cost of cord blood unit acquisition from public banks significantly higher than that for adult-unrelated donors, attention is focused on decreasing cost yet still providing cord blood units to patients in need. Historical practices of banking units with low total nucleated cell counts, including units with approximately 90 × 10 7 total nucleated cells, indicates that most banked cord blood units have much lower total nucleated cell counts than are required for transplant. The objective of this study was to determine the impact on the ability to identify suitable cord blood units for transplantation if the minimum total nucleated cell count for banking were increased from 90 × 10 7 to 124 or 149 × 10 7 . We analyzed ethnically diverse patients (median age, 3 years) who underwent transplantation of a single cord blood unit in 2005 to 2016. A cord blood unit search was evaluated to identify units with equal or greater human leukocyte antigen matching and a greater total nucleated cell count than that of the transplanted cord blood unit (the replacement cord blood unit). If the minimum total nucleated cell count for banking increased to 124 or 149 × 10 7 , then from 75 to 80% of patients would still have at least 1 replacement cord blood unit in the current (2016) cord blood unit inventory. The best replacement cord blood units were often found among cords with the same ethnic background as the patient. The current data suggest that, if the minimum total nucleated cell count were increased for banking, then it would likely lead to an inventory of more desirable cord blood units while having minimal impact on the identification of suitable cord blood units for transplantation. © 2017 AABB.

  4. Results of a protocol of transfusion threshold and surgical technique on transfusion requirements in burn patients.

    PubMed

    O'Mara, Michael S; Hayetian, Fernando; Slater, Harvey; Goldfarb, I William; Tolchin, Eric; Caushaj, Philip F

    2005-08-01

    Blood loss and high rates of transfusion in burn centers remains an area of ongoing concern. Blood use brings the risk of infection, adverse reaction, and immunosuppression. A protocol to reduce blood loss and blood use was implemented. Analysis included 3-year periods before and after institution of the protocol. All patients were transfused for a hemoglobin below 8.0 gm/dL. Operations per admission did not change during the two time periods (0.78 in each). Overall units transfused per operation decreased from 1.56+/-0.06 to 1.25+/-0.14 units after instituting the protocol (p<0.05). Also, units transfused per admission decreased from 1.21+/-0.15 to 0.96+/-0.06 units of blood (p<0.05). This was noticed particularly in burns of less than 20% surface area, declining from 386 to 46 units after protocol institution, from 0.37 to 0.04 units per admission, and from 0.79 to 0.08 units per operation in this group of smallest burns. There was no change noted in the larger burns. This study suggests that a defined protocol of hemostasis, technique, and transfusion trigger should be implemented in the process of burn excision and grafting. This will help especially those patients with the smallest burns, essentially eliminating transfusion need in that group.

  5. US acculturation, food intake, and obesity among Asian-Pacific hotel workers.

    PubMed

    Novotny, Rachel; Williams, Andrew E; Vinoya, Aleli C; Oshiro, Caryn E S; Vogt, Thomas M

    2009-10-01

    Both obesity and immigration continue to increase in the United States. Studies suggest that a transition in lifestyle patterns, such as food intake, may mediate the relationship between immigration and obesity. We examine obesity among hotel workers in relation to age, sex, race/ethnicity, and indicators of food intake, immigration, and acculturation. Four thousand five hundred thirty hotel workers in 30 hotels were studied from the first year of the Work, Weight and Wellness program, before intervention (during 2005-2006). Weight and height were measured, whereas race/ethnicity, language, education, immigration, acculturation, and food intake variables were assessed by questionnaire. The study included 43% male and 57% female hotel workers (mean age 44.4+/-11.3 years; 42% Filipino, 32% other Asian, 13% Pacific Islander, 9% white, 1% black/African American, and 3% other race/ethnicity). On average (mean value), 55% of participants were born outside the United States; 57% were overweight or obese (body mass index [BMI] >25). The BMI of those born in the United States was 1.3 higher than that of those born in another country, adjusting for sex and race/ethnicity. Intake of sweet drinks and meat was positively associated with BMI while intake of fruit was negatively associated with BMI. Age at arrival in United States ("generation") was negatively associated with BMI, whereas greater acculturation was positively associated with BMI. Food intake behaviors are probably related to place of birth, generation of migration to the United States, and acculturation. Direct measures of food intake added explanatory power to models, suggesting the importance of food intake to obesity. Further study of the influence of immigration, acculturation, and food intake on obesity using longitudinal study designs is warranted.

  6. Strategies to address management challenges in larger intensive care units.

    PubMed

    Matlakala, M C; Bezuidenhout, M C; Botha, A D H

    2015-10-01

    To illustrate the need for and suggest strategies that will enhance sustainable management of a large intensive care unit (ICU). The challenges faced by intensive care nursing in South Africa are well documented. However, there appear to be no strategies available to assist nurses to manage large ICUs or for ICU managers to deal with problems as they arise. Data sources to illustrate the need for strategies were challenges described by ICU managers in the management of large ICUs. A purposive sample of managers was included in individual interviews during compilation of evidence regarding the challenges experienced in the management of large ICUs. The challenges were presented at the Critical Care Society of Southern Africa Congress held on 28 August to 2 September 2012 in Sun City North-West province, South Africa. Five strategies are suggested for the challenges identified: divide the units into sections; develop a highly skilled and effective nursing workforce to ensure delivery of quality nursing care; create a culture to retain an effective ICU nursing team; manage assets; and determine the needs of ICU nurses. ICUs need measures to drive the desired strategies into actions to continuously improve the management of the unit. Future research should be aimed at investigating the effectiveness of the strategies identified. This research highlights issues relating to large ICUs and the strategies will assist ICU managers to deal with problems related to large unit sizes, shortage of trained ICU nurses, use of agency nurses, shortage of equipment and supplies and stressors in the ICU. The article will make a contribution to the body of nursing literature on management of ICUs. © 2014 John Wiley & Sons Ltd.

  7. Miocene and Pliocene lacustrine and fluvial sequences, Upper Ramparts and Canyon village, Porcupine river, east-central Alaska

    USGS Publications Warehouse

    Fouch, T.D.; Carter, L.D.; Kunk, Michael J.; Smith, C.A.S.; White, J.M.

    1994-01-01

    Cenozoic strata exposed along the Porcupine River between the Upper Ramparts and Canyon Village, Alaska, can be divided into five unconformity-bounded units (sequences) which are: lower and middle Miocene unit A, the white sandy fluvial sequence with peat beds; middle Miocene unit B, the basalt sequence-part B1 is basalt, and part B2 is organic-rich sedimentary beds; upper Miocene unit C, mudrock-dominated lake sequence; late Miocene or Pliocene to Pleistocene unit D, terrace gravels, detrital organic matter and associated sediments, and Holocene unit E, mixed sand and gravel-rich sediment and other sedimentary material including peat and eolian silt. The sequence (unit A) of lower and middle Miocene fluvial deposits formed in streams and on flood plains, just before the inception of local volanism. Fossil pollen from unit A suggests conifer-dominated regional forests and cool temperate climates. Peat beds and lake deposits from unit B contain pollen that indicates a warmer temperate climate coinciding with the middle Miocene thermal maximum. The lake deposits (unit C) downstream from the basalts accumulated in a small basin which resulted from a hydrologic system that was dammed in the late Miocene but breached soon thereafter. The lower part of the terrace gravels (unit D) expresses breaching of the dammed hydrologic system (of unit C). The Porcupine River became a major tributary of the Yukon River in late Pleistocene time when Laurentide ice blocked drainage from the Yukon interior basins causing meltwater to spill over the low divide separating it from the Porcupine River drainage initiating erosion and capture of the Yukon interior basins. ?? 1994.

  8. Hantavirus Pulmonary Syndrome in Santa Cruz, Bolivia: Outbreak Investigation and Antibody Prevalence Study

    DTIC Science & Technology

    2012-10-18

    transmission, is vast, including the Amazon Basin of Brazil and contiguous lowlands of Peru , Bolivia, and Paraguay [13–17]. Assuming that the episode of...U.S. Naval Medical Research Unit 6, Lima, Peru , 3 Bolivian National Center for Tropical Diseases, Santa Cruz, Bolivia, 4 Argentine National Institute...preceding the outbreak was particularly heavy in comparison to other years, suggesting a possible climatic or ecological influence on rodent populations

  9. DESIGN AND CONSTRUCTION OF SCHOOL BUILDINGS. PROCEEDINGS, ASSOCIATION OF SCHOOL BUSINESS OFFICIALS OF THE UNITED STATES AND CANADA, ANNUAL MEETING AND EDUCATIONAL EXHIBIT, (50TH SAN FRANCISCO, CALIFORNIA, OCTOBER 71-22, 1964).

    ERIC Educational Resources Information Center

    LIEBESKIND, MORRIS

    PROBLEMS IN THE SCHEDULING AND COMPLETION OF SCHOOL BUILDING DESIGN AND CONSTRUCTION PROJECTS ARE DISCUSSED WITH REFERENCE TO THE CRITICAL PATH METHOD OF PROGRAMING. THE DISCUSSION GIVES A BROAD OVERVIEW OF THE METHOD WITH DETAILED SUGGESTIONS FOR SCHOOL ADMINISTRATORS. SPECIFIC SUBJECT AREAS INCLUDE--(1) CPM, A NEW MANAGEMENT TOOL, (2) CPM…

  10. Theoretical Implications for Inform and Influence Activities

    DTIC Science & Technology

    2013-05-23

    Davis uses “The phrase “information management”…to suggest a host of interrelated terms to include censorship , information operations, information...the Voice of America , is still in use today.25 Again in Vietnam, the USG created a unified organization to apply the informational element of...and influence.27 The United States Information Agency was an outgrowth of the Voice of America and worked with the JUSPAO during the Vietnam War. It

  11. Disparities in health, poverty, incarceration, and social justice among racial groups in the United States: a critical review of evidence of close links with neoliberalism.

    PubMed

    Nkansah-Amankra, Stephen; Agbanu, Samuel Kwami; Miller, Reuben Jonathan

    2013-01-01

    Problems of poverty, poor health, and incarceration are unevenly distributed among racial and ethnic minorities in the United States. We argue that this is due, in part, to the ascendance of United States-style neoliberalism, a prevailing political and economic doctrine that shapes social policy, including public health and anti-poverty intervention strategies. Public health research most often associates inequalities in health outcomes, poverty, and incarceration with individual and cultural risk factors. Contextual links to structural inequality and the neoliberal doctrine animating state-sanctioned interventions are given less attention. The interrelationships among these are not clear in the extant literature. Less is known about public health and incarceration. Thus, the authors describe the linkages between neoliberalism, public health, and criminal justice outcomes. We suggest that neoliberalism exacerbates racial disparities in health, poverty, and incarceration in the United States. We conclude by calling for a new direction in public health research that advances a pro-poor public health agenda to improve the general well-being of disadvantaged groups.

  12. Aedes albopictus in the United States: ten-year presence and public health implications.

    PubMed Central

    Moore, C. G.; Mitchell, C. J.

    1997-01-01

    Since its discovery in Houston, Texas, in 1987, the Asian "tiger mosquito" Aedes albopictus has spread to 678 counties in 25 states. This species, which readily colonizes container habitats in the peridomestic environment, was probably introduced into the continental United States in shipments of scrap tires from northern Asia. The early pattern of dispersal followed the interstate highway system, which suggests further dispersal by human activities. The Public Health Service Act of 1988 requires shipments of used tires from countries with Ae. albopictus to be treated to prevent further importations. Given the extensive spread of the mosquito in the United States, it is questionable whether such a requirement is still justified. Ae. albopictus, a major biting pest throughout much of its range, is a competent laboratory vector of at least 22 arboviruses, including many viruses of public health importance. Cache Valley and eastern equine encephalomyelitis viruses are the only human pathogens isolated from U.S. populations of Ae. albopictus. There is no evidence that this mosquito is the vector of human disease in the United States. PMID:9284377

  13. A qualitative inquiry of Latino immigrants' work experiences in the Midwest.

    PubMed

    Flores, Lisa Y; Mendoza, Monique M; Ojeda, Lizette; He, Yuhong; Meza, Rocio Rosales; Medina, Veronica; Ladehoff, Julie Wagner; Jordan, Shiloh

    2011-10-01

    Latino immigrants are the largest source of immigrant workers in the United States. In this study, 11 first-generation Latino immigrants (8 men, 3 women) living in the Midwest were interviewed about their work experiences. Interview data were analyzed using consensual qualitative research methods (Hill, Thompson, & Williams, 1997). Five domains associated with the data included work for survival and power, work for social connections, work as self-determination, work barriers in the Midwest, and access to work in the Midwest. We identify ways in which vocational psychologists can intervene to work effectively with Latino newcomers seeking employment in the United States and to support their transition into new settlement communities. Suggestions for future research with immigrant workers are discussed.

  14. The design and fabrication of a prototype trash compacting unit. [for long duration space missions

    NASA Technical Reports Server (NTRS)

    1973-01-01

    A prototype trash compactor, that is compatible with the anticipated requirements of future long-term space missions, is described. Preliminary problem definition studies were conducted to identify typical types and quantities of waste materials to be expected from a typical mission. Bench-scale compaction tests were then conducted on typical waste materials to determine force/compaction curves. These data were used to design a boilerplate compactor that was fabricated to prove the feasibility of the basic design concept. A final design was then prepared from which the deliverable unit was fabricated. Design concepts are presented for suggested further development of the compactor, including a version that is capable of handling wet biodegradable wastes.

  15. Drink-driving and the alcohol beverage industry: will reducing per capita consumption solve the problem in the United Kingdom?

    PubMed

    Riley, D

    1987-12-01

    The impact of drinking and driving is one focus of the mounting concern in the West over the widespread incidence of alcohol-related problems. Conventional wisdom, in the United Kingdom as well as in other countries, suggests that reducing average consumption levels will diminish the impact of the negative effects of alcohol including drinking and driving. But whether policies designed to achieve changes in per capita consumption by increasing alcohol taxes across the board constitute the most effective strategy to reduce drinking and driving is called into question. A number of competing interventions directed at the alcohol beverage industry are analysed and new directions for producers and policymakers are proposed.

  16. Trends in amphibian occupancy in the United States

    USGS Publications Warehouse

    Adams, Michael J.; Miller, David A.W.; Muths, Erin; Corn, Paul Stephen; Grant, Evan H. Campbell; Bailey, Larissa L.; Fellers, Gary M.; Fisher, Robert N.; Sadinski, Walter J.; Waddle, Hardin; Walls, Susan C.

    2013-01-01

    Though a third of amphibian species worldwide are thought to be imperiled, existing assessments simply categorize extinction risk, providing little information on the rate of population losses. We conducted the first analysis of the rate of change in the probability that amphibians occupy ponds and other comparable habitat features across the United States. We found that overall occupancy by amphibians declined 3.7% annually from 2002 to 2011. Species that are Red-listed by the International Union for Conservation of Nature (IUCN) declined an average of 11.6% annually. All subsets of data examined had a declining trend including species in the IUCN Least Concern category. This analysis suggests that amphibian declines may be more widespread and severe than previously realized.

  17. The Multi-Stage History of Mt. Sharp

    NASA Technical Reports Server (NTRS)

    Allen, C.; Dapremont, A.

    2013-01-01

    The Curiosity rover is exploring Gale crater and Mt. Sharp, Gale's 5-km high central mound. We are investigating the history of alteration and erosion of Mt. Sharp using orbital imagery, spectroscopy and rover observations. Our results suggest a significant time gap between emplacement of the upper and lower sections of the mound. Crater counts show that the lower mound was formed soon after Gale itself, and that it contains distinct units ranging in altitude from approximately -4,500 to -1,800 m. Spectral data suggest that many units contain phyllosilicates. We found that these clay-bearing rocks occur in distinct layers concentrated below -2,900 m. Parts of the lower mound exhibit a transition from clays to sulfates with increasing altitude. The lower mound shows evidence of flowing water, including canyons and inverted channels. Wind erosion produced km-scale yardangs and scalloped cliffs. Our mapping shows that many yardangs in the lower mound are clay-bearing, with a predominant orientation of around N-S. Curiosity's ground-level images show myriad fine-scale, mainly horizontal layers in the lower mound. The rover has found stream beds and conglomerates, indicating that water once flowed on the crater floor. Drilling near the deepest point in Gale produced abundant clay, providing additional evidence of aqueous alteration. Upper mound units range in altitude from -2,100 m to +500 m, and mantle the lower mound above an angular unconformity. Most upper mound units are composed of layers. The formation age of the upper mound is unknown, since few craters are preserved. Clay-bearing layers are detectable in several locations, mainly at altitudes near -2,000 m. There is no evidence of water flow, but wind erosion has scalloped the surfaces and edges of layers, and fine-scale yardangs are common. Correlations between yardangs and clay spectra are apparent only in the lowermost units of the upper mound. Yardang orientations vary, and include N-S, NW-SE, and NE-SW. Upper mound units resemble the planet-wide Medusae Fossae formation, dated as Hesperian and argued to be composed of ignimbrites. Medusae Fossae layers are easily eroded by wind, and our mapping demonstrates their resemblance to upper mound fine-scale yardangs. The history of Mt. Sharp started with deposition and lithification of sediments shortly after crater formation. Some lower mound layers were partially altered to clays and sulfates, and water formed streams and canyons. Wind erosion of the lower mound produced large-scale yardangs, particularly in clay-rich layers, oriented generally N-S. Upper mound units were emplaced following a considerable period of wind erosion. The absence of water flow on the upper mound suggests that these units were emplaced after atmospheric loss rendered water unstable at the surface. The shift in dominant wind direction, as indicated by yardang orientations, also argues for a time gap between erosion of the lower and upper mound. These observations are consistent with upper mound units being related to the Hesperian Medusae Fossae formation. During 2014 Curiosity is expected to reach the foot of Mt. Sharp and ascend through the clay-rich layers, into the sulfate-rich layers, and possibly past the interface with the upper mound. This will be a unique opportunity to field check geologic models on the surface of Mars.

  18. Diatreme evolution during the phreatomagmatic eruption of the Songaksan tuff ring, Jeju Island, Korea

    NASA Astrophysics Data System (ADS)

    Go, S. Y.; Kim, G. B.; Jeong, J. O.; Sohn, Y. K.

    2017-03-01

    The Songaksan tuff ring, Jeju Island, Korea, which erupted ca. 3.7 ka BP in a coastal setting, provides an unusual opportunity to study the processes of phreatomagmatic eruption and the formation of a diatreme because of the exceptionally well-preserved ejecta beds and well-known subsurface geology. The tuff sequence can be divided into four units (A to D), which have distinctly different accidental componentry (quartz-rich vs. quartz-poor), grain surface features (abraded and ash-coated vs. unabraded and uncoated), and chemical compositions of juvenile particles. The basal tephra bed of unit A, which probably erupted after the removal of the relatively hard shallow-level (<120 m deep) substrate by initial cratering, comprises only unabraded and uncoated grains and contains abundant relatively deep-derived (>120 m deep) accidental grains, suggesting that the early erupted tephra had not yet experienced recycling and pre-eruption mixing in the diatreme. On the other hand, the overlying tephra beds of units A, B, and D contain an abundance of abraded and ash-coated juvenile/accidental grains, suggesting that the tephra comprised significant proportions of "recycled" or "premixed" materials from previous eruptions or subsurface explosions, which participated in the explosion-driven mixing in the diatreme before eventual ejection from the diatreme. Unit C is unusual in that it comprises extremely rare accidental grains and ash-coated juvenile/accidental grains. We interpret that the supply of solid materials, either accidental or juvenile, to the diatreme was greatly reduced because of temporary stabilization of the diatreme and the reduction in magma flux to the diatreme. The diatreme is therefore envisaged to have been filled with a water-saturated slurry, in which particle abrasion and adhesion were inhibited. We also infer that the diatreme fill was temporarily removed by a powerful explosion before eruption of unit C on the basis of the near absence of the tephra grains from earlier eruptions throughout the tephra beds of unit C. The ratio of tachylite to sideromelane grains generally increases up-section of the tuff sequence with two abrupt drops across the tuff unit boundaries. These variations are coincident with the changes in the chemical composition of juvenile particles, suggesting an overall decrease in magma flux punctuated by brief increases in magma flux associated with the arrival of new magma batches. The textural and compositional variations of the Songaksan tuff ring suggest that there can be significant variability in diatreme processes even during a purely phreatomagmatic eruption of a tuff ring, including removal and renewal of the diatreme fill, and that there is still much room for further investigation of the diatreme processes from the ejecta beds in order to make the current diatreme model more robust.

  19. Precambrian uranium-bearing quartz-pebble conglomerates: exploration model and United States resource potential

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

    Houston, R.S.; Karlstrom, K.E.

    1979-11-01

    Uranium has been discovered in fluvial quartz-pebble conglomerates in most of the Precambrian shield areas of the world, including the Canadian, African, South American, Indian, Baltic, and Australian shields. Occurrences in these and other areas are shown. Two of these occurrences, the Huronian supergroup of Canada and the Witwatersrand deposit of South Africa contain 20 to 30 percent of the planet's known uranium reserves. Thus it is critical that we understand the origin of these deposits and develop exploration models that can aid in finding new deposits. Inasmuch as these uranium-bearing conglomerates are confined almost entirely to rocks of Precambrianmore » age, Part I of this review begins with a discussion of Precambrian geology as it applies to the conglomerates. This is followed by a discussion of genetic concepts, a discussion of unresolved problems, and finally a suggested exploration model. Part II summarizes known and potential occurrences of Precambrian fossil placers in the world and evaluates them in terms of the suggested exploration model. Part III discusses the potential for important Precambrian fossil-placer uranium deposits in the United States and includes suggestions that may be helpful in establishing an exploration program in this country. Part III also brings together new (1975-1978) data on uranium occurrences in the Precambrian of the Wyoming Province. Part IV is a complete bibliography of Precambrian fossil placers, divided according to geographical areas. In total, this paper is designed to be a comprehensive review of Precambrian uranium-bearing fossil placers which will be of use to uranium explorationists and to students of Precambrian geology.« less

  20. Does size matter? Animal units and animal unit months

    Treesearch

    Lamar Smith; Joe Hicks; Scott Lusk; Mike Hemmovich; Shane Green; Sarah McCord; Mike Pellant; John Mitchell; Judith Dyess; Jim Sprinkle; Amanda Gearhart; Sherm Karl; Mike Hannemann; Ken Spaeth; Jason Karl; Matt Reeves; Dave Pyke; Jordan Spaak; Andrew Brischke; Del Despain; Matt Phillippi; Dave Weixelmann; Alan Bass; Jessie Page; Lori Metz; David Toledo; Emily Kachergis

    2017-01-01

    The concepts of animal units, animal unit months, and animal unit equivalents have long been used as standards for range management planning, estimating stocking rates, reporting actual use, assessing grazing fees, ranch appraisal, and other purposes. Increasing size of cattle on rangelands has led some to suggest that the definition of animal units and animal unit...

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