Lessons for Teaching Botany: What Middle School Students Know about Plants.

ERIC Educational Resources Information Center

Natarajan, Chitra; Chunawala, Sugra; Apte, Swapna; Ramadas, Jayashree

Students' alternative conceptions arise out of an interconnected system of beliefs: about the nature of science, of learning, of the natural and social world. Cross-cultural perspectives on these world views are therefore essential. This study probed middle school students' conceptions about plants. Tribal students were found to have a richer and…

Theaters in Elementary Schools. AIA School Plant Studies.

ERIC Educational Resources Information Center

Brush, Martha S.

1963-01-01

A national volunteer program for producing a children's theater in elementary schools is severaly limited by the inadequacy of theater facilities in local school systems. A general discussion of the theater program is presented, the current state of theater facilities in elementary schools, difficulties in play production, and possible causes for…

School Plant Management: Organizing the Maintenance Program. Bulletin, 1960, No. 15. OE-21002

ERIC Educational Resources Information Center

Finchum, R. N.

1960-01-01

Present capital outlay investments in elementary and secondary school buildings, sites, and equipment in the United States are being increased at the rate of about $3 billion annually. Maintenance and operational services, important aspects of property protection, educational progress, pupil safety, and plant efficiency, are being provided in…

High-School Students' Reasoning while Constructing Plant Growth Models in a Computer-Supported Educational Environment. Research Report

ERIC Educational Resources Information Center

Ergazaki, Marida; Komis, Vassilis; Zogza, Vassiliki

2005-01-01

This paper highlights specific aspects of high-school students' reasoning while coping with a modeling task of plant growth in a computer-supported educational environment. It is particularly concerned with the modeling levels ('macro-phenomenological' and 'micro-conceptual' level) activated by peers while exploring plant growth and with their…

The Implementation of a Plant and Minor Property Accounting System for the Naval Postgraduate School.

DTIC Science & Technology

1987-09-01

Autmatic Data Processing iquipment CPU Central Procesing Unit DSA Date lase Administrator USU Data "aso Management system D&XC Defense Automation...ground? -How big is a certain piece of plant property (e.g., for shipment)? 2. Nxnected Data Base Volume The current inventory of NPS plant property...System, Automated Data TU I. 89aom so fg o - e In October 136 the aval Postgraduate School was directed to centralize the accounting and control of

Growing Plants in School.

ERIC Educational Resources Information Center

Salt, Bernard

1990-01-01

Background information on the methods and varieties used to demonstrate the cultivation of plants without the use of chemical pesticides is provided. Discussed are species and variety selection, growing plants from seed and from seedlings, soil preparation, using cuttings, useful crops, and pest control. (CW)

Changing High School Students' Conceptions of the Nature of Science: The Partnership for Research and Education in Plants (PREP)

ERIC Educational Resources Information Center

Brooks, Eric Dwayne

2011-01-01

This study investigated whether participation in the Partnership for Research and Education in Plants (PREP), a long-term authentic plant research project, in conjunction with explicit verses implicit instruction can change high school students' conceptions of the nature of science (NOS). The participants included a total of 134 students comprised…

Native Plant Naming by High-School Students of Different Socioeconomic Status: Implications for Botany Education

ERIC Educational Resources Information Center

Bermudez, Gonzalo M. A.; Díaz, Sandra; De Longhi, Ana L.

2018-01-01

People's diminished awareness of plants, affected by anthropogenic environmental deterioration, has challenged science education to overcome the obstacles impeding a better understanding of their meaning and value. The aim of this study was to investigate the influence of the socioeconomic status of high-school students, as indicated by their…

SCHOOL PLANT MANAGEMENT FOR SCHOOL ADMINISTRATORS.

ERIC Educational Resources Information Center

ENGMAN, JOHN DAVID

THIS REPORT IS A COMPILATION OF STUDIES ON SIGNIFICANT ASPECTS IN SCHOOL PLANNING AND OPERATION. A RELATIONSHIP IS SHOWN BETWEEN CURRICULUM, PERSONNEL AND AUXILIARY SERVICES IN EDUCATIONAL PROGRAM OPERATIONS. THE REPORT INCLUDES PLANNING, MANAGEMENT AND OPERATION OF SUCH AREAS AS--NONINSTRUCTIONAL PERSONNEL POLICIES, CUSTODIAL SERVICES,…

Rocks, Minerals, Plants, Wildlife; A Preliminary Bibliography of Identification Media for Use in Minnesota Schools.

ERIC Educational Resources Information Center

Olson, Nancy B.

This research paper involved preparing a bibliography for use in Minnesota schools of media for the identification of rocks, minerals, plants and wildlife found in Minnesota. The completed bibliography would also be applicable to the surrounding states and the neighboring parts of Canada. Each entry in the bibliography includes level of interest…

Financing the School Plant. Draft.

ERIC Educational Resources Information Center

King, Dave; Kimbrough, Ted

Thirteen methods of financing school buildings in California are described in this document. A brief introduction reviews recent changes in California school financing, following passage of Proposition 13, and explains the need for new financing methods. For each method, the document provides a description (which also points out limitations),…

Designing the Perfect Plant: Activities to Investigate Plant Ecology

ERIC Educational Resources Information Center

Lehnhoff, Erik; Woolbaugh, Walt; Rew, Lisa

2008-01-01

Plant ecology is an important subject that often receives little attention in middle school, as more time during science classes is devoted to plant biology. Therefore, the authors have developed a series of activities, including a card game--Designing the Perfect Plant--to introduce student's to plant ecology and the ecological trade offs…

School Profiles 1980-1981. New York City Public Schools.

ERIC Educational Resources Information Center

New York City Board of Education, NY.

This document presents a statistical overview of each of the elementary, intermediate, junior high, special education, and high schools in the New York City Public School System. The publication contains a wide variety of 1980-81 school year data describing the individual school plant, pupil characteristics and achievement levels, and staff…

Improving School Custodial Service. Bulletin, 1949, No. 13

ERIC Educational Resources Information Center

Viles, N. E.

1949-01-01

Adequate school plant maintenance and operational services are important factors in pupil protection, educational progress, property preservation, and in pupil and community pride in schools. Each school administrator or school employee responsible for the care and use of school plants should have some knowledge of the basic principles and…

Prediction of wastewater treatment plants performance based on artificial fish school neural network

NASA Astrophysics Data System (ADS)

Zhang, Ruicheng; Li, Chong

2011-10-01

A reliable model for wastewater treatment plant is essential in providing a tool for predicting its performance and to form a basis for controlling the operation of the process. This would minimize the operation costs and assess the stability of environmental balance. For the multi-variable, uncertainty, non-linear characteristics of the wastewater treatment system, an artificial fish school neural network prediction model is established standing on actual operation data in the wastewater treatment system. The model overcomes several disadvantages of the conventional BP neural network. The results of model calculation show that the predicted value can better match measured value, played an effect on simulating and predicting and be able to optimize the operation status. The establishment of the predicting model provides a simple and practical way for the operation and management in wastewater treatment plant, and has good research and engineering practical value.

S.A.P. Students Adopt Plants: A Curriculum Guide for Independent Research Projects in High School Biology.

ERIC Educational Resources Information Center

Wilkinson, Gayle A.

This curriculum guide begins with classroom and text study of plants and develops into an individual research project that continues throughout the school year outside the regular biology or botany teaching plan and text. The project uses about one class period every 2 weeks for group discussions, evaluations, and suggestions for the individual…

Food Choice Architecture: An Intervention in a Secondary School and its Impact on Students' Plant-based Food Choices.

PubMed

Ensaff, Hannah; Homer, Matt; Sahota, Pinki; Braybrook, Debbie; Coan, Susan; McLeod, Helen

2015-06-02

With growing evidence for the positive health outcomes associated with a plant-based diet, the study's purpose was to examine the potential of shifting adolescents' food choices towards plant-based foods. Using a real world setting of a school canteen, a set of small changes to the choice architecture was designed and deployed in a secondary school in Yorkshire, England. Focussing on designated food items (whole fruit, fruit salad, vegetarian daily specials, and sandwiches containing salad) the changes were implemented for six weeks. Data collected on students' food choice (218,796 transactions) enabled students' (980 students) selections to be examined. Students' food choice was compared for three periods: baseline (29 weeks); intervention (six weeks); and post-intervention (three weeks). Selection of designated food items significantly increased during the intervention and post-intervention periods, compared to baseline (baseline, 1.4%; intervention 3.0%; post-intervention, 2.2%) χ(2)(2) = 68.1, p < 0.001. Logistic regression modelling also revealed the independent effect of the intervention, with students 2.5 times as likely (p < 0.001) to select the designated food items during the intervention period, compared to baseline. The study's results point to the influence of choice architecture within secondary school settings, and its potential role in improving adolescents' daily food choices.

Bioconversion of plant carotenoids to vitamin A in Filipino school-aged children varies inversely with vitamin A status.

PubMed

Ribaya-Mercado, J D; Solon, F S; Solon, M A; Cabal-Barza, M A; Perfecto, C S; Tang, G; Solon, J A; Fjeld, C R; Russell, R M

2000-08-01

It is important to understand the factors affecting strategies to improve the vitamin A status of populations. We reported previously that a 3-d deuterated-retinol-dilution (DRD) procedure might be used to indicate total body stores of vitamin A. We studied the ability of 3-d DRD to detect changes in the body pool size of vitamin A and the effect of vitamin A status on the bioconversion of plant carotenoids to vitamin A. Two separate, unrelated studies were conducted in 7-13-y-old children with poor or marginal serum retinol concentrations (0.32-0.93 micromol/L) by feeding them controlled diets daily for 5 d/wk for 12 wk, after treatment with an anthelmintic drug. In school 1 (n = 27), lunch and 2 snacks that were provided at school contained 2258 retinol equivalents/d (mostly from orange fruit and vegetables) and 5.3 MJ/d from 33 g fat, 37 g protein, and 209 g carbohydrates; in school 2 (n = 25), 2 snacks provided 2.5 MJ/d from 9.4 g fat, 9.6 g protein, and 119 g carbohydrates, but no carotenes. In school 1, mean serum beta-carotene increased from 0.12 to 0.62 micromol/L (P = 0.0001) and serum retinol increased from 0.68 to 1. 06 micromol/L (P = 0.0001). In school 2, serum beta-carotene increased from 0.06 to 0.11 micromol/L (P = 0.0001) and serum retinol increased from 0.66 to 0.86 micromol/L (P = 0.0001). In school 1, but not school 2, improvement in serum retinol varied inversely with baseline retinol (r = -0.38, P = 0.048). In both schools, 3-d DRD showed reductions in the ratio of serum deuterated to nondeuterated retinol (D:H retinol) postintervention, denoting improvements in vitamin A status; the higher D:H retinol (ie, the poorer the status) at baseline, the greater the reduction in D:H retinol postintervention (school 1: r = -0.99, P = 0.0001; school 2: r = -0.89, P = 0.0001). Three-day DRD can detect changes in the body pool size of vitamin A, although a predictive equation to quantitate total body stores of vitamin A with the use of 3-d data needs to

THREE HIGH SCHOOLS REVISITED--ANDREWS, MCPHERSON, AND NOVA. PROFILES OF SIGNIFICANT SCHOOLS.

ERIC Educational Resources Information Center

KOHN, SHERWOOD D.

THREE SCHOOLS--NOVA HIGH SCHOOL IN FORT LAUDERDALE, FLORIDA, MCPHERSON SENIOR HIGH SCHOOL IN MCPHERSON, KANSAS, AND ANDREWS SENIOR HIGH SCHOOL IN ANDREWS, TEXAS--ARE EXAMINED IN THIS REPORT. ALL OF THEM ARE CONSIDERED ADVANCED EDUCATIONAL PLANTS, AND ALL HAVE BEEN IN FULL OPERATION FOR LESS THAN FIVE YEARS, BUT MOST OF THEIR INNOVATIONAL ASPECTS…

Food Choice Architecture: An Intervention in a Secondary School and its Impact on Students’ Plant-based Food Choices

PubMed Central

Ensaff, Hannah; Homer, Matt; Sahota, Pinki; Braybrook, Debbie; Coan, Susan; McLeod, Helen

2015-01-01

With growing evidence for the positive health outcomes associated with a plant-based diet, the study’s purpose was to examine the potential of shifting adolescents’ food choices towards plant-based foods. Using a real world setting of a school canteen, a set of small changes to the choice architecture was designed and deployed in a secondary school in Yorkshire, England. Focussing on designated food items (whole fruit, fruit salad, vegetarian daily specials, and sandwiches containing salad) the changes were implemented for six weeks. Data collected on students’ food choice (218,796 transactions) enabled students’ (980 students) selections to be examined. Students’ food choice was compared for three periods: baseline (29 weeks); intervention (six weeks); and post-intervention (three weeks). Selection of designated food items significantly increased during the intervention and post-intervention periods, compared to baseline (baseline, 1.4%; intervention 3.0%; post-intervention, 2.2%) χ2(2) = 68.1, p < 0.001. Logistic regression modelling also revealed the independent effect of the intervention, with students 2.5 times as likely (p < 0.001) to select the designated food items during the intervention period, compared to baseline. The study’s results point to the influence of choice architecture within secondary school settings, and its potential role in improving adolescents’ daily food choices. PMID:26043039

The Invasive Plant Species Education Guide

ERIC Educational Resources Information Center

Mason, Kevin; James, Krista; Carlson, Kitrina; D'Angelo, Jean

2010-01-01

To help high school students gain a solid understanding of invasive plant species, university faculty and students from the University of Wisconsin-Stout (UW-Stout) and a local high school teacher worked together to develop the Invasive Plant Species (IPS) Education Guide. The IPS Education Guide includes nine lessons that give students an…

AIA SCHOOL PLANT STUDIES. A SELECTION 1952-1962.

ERIC Educational Resources Information Center

PAWLEY, ERIC

A COLLECTION OF 40 ARTICLES DISCUSSES VARIOUS ASPECTS OF SCHOOL PLANNING PROBLEMS. THOSE ON PRELIMINARY PHASES REVIEW--(1) ARCHITECT SELECTION, (2) DEVELOPMENT OF EDUCATIONAL PROGRAMS, AND (3) SCHOOL COSTS. ARCHITECTURALLY-)RIENTED ARTICLES COVER--(1) CONSTRUCTION AND STRUCTURAL TYPES, (2) STANDARD SCHOOL PLANS, (3) FLEXIBILITY, (4)…

Native Plants and Seeds, Oh My! Fifth Graders Explore an Unfamiliar Subject While Learning Plant Basics

ERIC Educational Resources Information Center

Pauley, Lauren; Weege, Kendra; Koomen, Michele Hollingsworth

2016-01-01

Native plants are not typically the kinds of plants that are used in elementary classroom studies of plant biology. More commonly, students sprout beans or investigate with fast plants. At the time the authors started their plant unit (November), the school-yard garden had an abundance of native plants that had just started seeding, including…

Three High Schools Revisited--Andrews, McPherson, and Nova. Profiles of Significant Schools.

ERIC Educational Resources Information Center

Kohn, Sherwood D.

Three schools--Nova High School in Fort Lauderdale, Florida, McPherson Senior High School in McPherson, Kansas, and Andrews Senior High School in Andrews, Texas--are examined in this report. All of them are considered advanced educational plants, and all have been in full operation for less than five years, but most of their innovational aspects…

Plant Study Guide.

ERIC Educational Resources Information Center

Brynildson, Inga

Appropriate for secondary school botany instruction, this study guide focuses on the important roles of plants in human lives. Following a rationale for learning the basic skills of a botanist, separate sections discuss the process sunlight undergoes during photosynthesis, the flow of energy in the food chain, alternative plant lifestyles, plant…

Association between PM10 concentrations and school absences in proximity of a cement plant in northern Italy.

PubMed

Marcon, Alessandro; Pesce, Giancarlo; Girardi, Paolo; Marchetti, Pierpaolo; Blengio, Gianstefano; de Zolt Sappadina, Simona; Falcone, Salvatore; Frapporti, Guglielmo; Predicatori, Francesca; de Marco, Roberto

2014-03-01

Dusts are one of the main air pollutants emitted during cement manufacturing. A substantial part of these are breathable particles that are less than 10 μm in diameter (PM10), which represent a potential threat for the health of the exposed population. This study aimed at evaluating the short-term effects of PM10 concentrations on the health of children, aged 6-14 years, who attended the schools in Fumane (Italy), in proximity (1.2 km) to a large cement plant. School absenteeism was used as a proxy indicator of child morbidity. Time series of daily school absences and PM10 concentrations were collected for 3 school-years from 2007 to 2010 (541 school-days, 462 children on average). The associations between PM10 concentrations and school absence rates in the same day (lag0) and in the following 4 days (lag1 to lag4) were evaluated using generalised additive models, smoothed for medium/long term trends and adjusted for day of the week, influenza outbreaks, daily temperature and rain precipitations. The average concentration of PM10 in the period was 34 (range: 4-183) μg/m(3). An average 10 μg/m(3) increase of PM10 concentration in the previous days (lag0-4) was associated with a statistically significant 2.5% (95%CI: 1.1-4.0%) increase in the rate of school absences. The highest increase in the absence rates (2.4%; 95%CI: 1.2-3.5%) was found 2 days after exposure (lag2). These findings provide epidemiological evidence of the acute health effects of PM10 in areas with annual concentrations that are lower than the legal European Union limit of 40 μg/m(3), and support the need to establish more restrictive legislative standards. Copyright © 2013 Elsevier GmbH. All rights reserved.

Learning about Plants with STEAM: In a Yearlong Unit on Plants, Students Use Art to Make Models of Their Subjects

ERIC Educational Resources Information Center

Kurson, Rebecca

2016-01-01

In this article Rebecca Kurson describes her school garden, now in its second year, as one that the lower school (preK-5) students plant and observe as often as possible. They call the garden an "outdoor classroom," and the younger students are particularly interested in how the plants grow. Kruson had lots of garden activities…

Some Recent Advances in Plant Physiology

ERIC Educational Resources Information Center

Stafford, G. A.

1972-01-01

A popular review of plant physiological research, emphasizing those apsects of plant metabolism where there has been a recent shift in emphasis that is not yet reflected in secondary school advanced texts. (AL)

Newquay Treviglas School.

ERIC Educational Resources Information Center

Ingham, Donald

1995-01-01

Describes a long-term scheme to develop a pond, nature trail, and tree-planting project (in Cornwall, England). The project was designed by teams of students. Plans included a large pond, meadow area, sequential cuttings of school fields to encourage insects, butterfly garden, extensive tree plantings (including a dwindling native species), and a…

Student Teachers' Perceptions of Two Urban School Principals

ERIC Educational Resources Information Center

Swick, Kevin J.; Ross, Colvin

1973-01-01

Findings of this study indicate the student teachers' opinions of the two urban school principals were affected by three factors: the physical plant of the school; morale of the school staff; personality of the school principal. (Authors/CB)

Plants. Ag Ed Environmental Education Series.

ERIC Educational Resources Information Center

Tulloch, Rodney W.

Designed to serve as a resource tool in a high school vocational agriculture curriculum dealing with the environment as it relates to agriculture, this unit is concerned with plants. Plants are defined and their characteristics described. A section on the effects of environment on higher plants covers temperature, light, water, nutrients, air,…

Area Community College and Area Vocational School Construction.

ERIC Educational Resources Information Center

Iowa State Dept. of Public Instruction, Des Moines.

The purpose of this guideline is to assist in the planning process, to encourage good school plant design, and to serve as criteria in the evaluation of area community college and area vocational school plans. It is divided into the following five sections--(1) area plant planning, (2) area sites, (3) physical facilities, (4) service systems, and…

PlantingScience: Fostering student research through scientific inquiry and online mentorship

USDA-ARS?s Scientific Manuscript database

PlantingScience is an inquiry and science mentorship program, led by the Botanical Society of America and supported by 14 Scientific Society partners that brings together students (middle school through high school), plant scientists (as mentors), and teachers from across the nation. Using several l...

Manganese and lead levels in settled dust in elementary schools are correlated with biomarkers of exposure in school-aged children.

PubMed

Rodrigues, Juliana L G; Bandeira, Matheus J; Araújo, Cecília F S; Dos Santos, Nathália R; Anjos, Ana Laura S; Koin, Ng Lai; Pereira, Laiz C; Oliveira, Sérgio S P; Mergler, Donna; Menezes-Filho, José A

2018-05-01

Previously, we showed that manganese (Mn) levels in settled dust in elementary schools increased at a rate of 34.1% per km closer to a ferro-manganese alloy plant in the rainy season. In this study, we investigated how this environmental pollution indicator varied in the dry season and if there was an association with Mn biomarker levels in school-aged children. Dust samples were collected with passive samplers (disposable Petri dishes) placed in interior and exterior environments of 14 elementary schools. Occipital hair, toenails and blood samples were collected from 173 students aged 7-12 years from three of these schools, with varying distance from the industrial plant. Mn and lead (Pb) levels were measured by graphite furnace atomic absorption spectrometry. Mn concentration geometric means (GM) in dust fall accumulation in interior environments of schools located at 2, 4, 6 and > 6 km-radii from the plant were 2212, 584, 625 and 224 μg Mn/m 2 /30 days, respectively. The modelled rate of change of dust Mn levels decreases by 59.8% for each km further from the plant. Pb levels in settled dust varied between 18 and 81 μg/m 2 /30 days with no association with distance from the plant. Blood lead levels median (range) were 1.2 μg/dL (0.2-15.6), of which 97.8% were <5 μg/dL. Mn in hair and toenails were 0.66 μg/g (0.16-8.79) and 0.86 μg/g (0.15-13.30), respectively. Mn loading rates were positively associated with log MnH (β = 1.42 × 10 -5 , p < 0.001) after adjusting for children's age; and also with log MnTn (β = 2.31 × 10 -5 , p < 0.001) independent of age. Mn loading rates explained 18.5% and 28.5% of the variance in MnH and MnTn levels, respectively. School-aged children exposure to Mn, independently of age, increases significantly with school proximity to the ferro-manganese alloy plant. Copyright © 2017 Elsevier Ltd. All rights reserved.

Guide for Educational Planning of Public School Buildings and Sites in Minnesota. Revised.

ERIC Educational Resources Information Center

Minnesota State Dept. of Administration, St. Paul. Documents Section.

This guide serves as a manual for Minnesota school boards, administrators, architects, engineers, and others engaged in developing school plant programs. Part I considers State and local responsibilities in school plant planning procedures; Part II deals with site selection and the requirements for elementary, secondary, service, central, and…

Baseline survey for rare plant species and native plant communities within the Kamehameha Schools 'Lupea Safe Harbor Planning Project Area, North Kona District, Island of Hawai'i

USGS Publications Warehouse

Jacobi, James; Warshauer, F. R.; Price, Jonathan

2010-01-01

Non-zero baseline values are proposed for the one listed plant species found within the Lupea Project area, one species that is a candidate for listing, and the four other rare species we found that may be considered for listing in the future. Additionally, a zero baseline is proposed for 23 other species that were predicted, but not found within the project area. These include 14 Endangered species, one Threatened species, two candidates for listing, and six species of concern. Subsequent monitoring of the site will be necessary to determine if the populations of these species have increased or decreased relative to their baseline values. It is presumed that the management activities Kamehameha Schools has proposed for this area, particularly removal of the ungulates and weed control, will provide a benefit to the habitat as a whole and allow for natural regeneration and maintenance of the all elements of the plant communities found there.

School Buildings: Remodeling; Rehabilitation; Modernization; Repair. Bulletin, 1950, No. 17

ERIC Educational Resources Information Center

Yiles, Nelson E.

1950-01-01

Adequate school plants are essential to a modern educational program. The school plant that is not properly maintained soon fails to provide the service for which it was intended. The total program of maintenance, including repairs, renovation, remodeling, rehabilitation, and modernization should be carefully planned. Some tasks will recur at…

4th International Plant Biomechanics Conference Proceedings (Abstracts)

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

Frank W. Telewski; Lothar H. Koehler; Frank W. Ewers

2003-07-20

The 4th International Plant Biomechanics Conference facilitated an interdisciplinary exchange between scientists, engineers, and educators addressing the major questions encountered in the field of Plant Biomechanics. Subjects covered by the conference include: Evolution; Ecology; Mechanoreception; Cell Walls; Genetic Modification; Applied Biomechanics of Whole Plants, Plant Products, Fibers & Composites; Fluid Dynamics; Wood & Trees; Fracture Mechanics; Xylem Pressure & Water Transport; Modeling; and Introducing Plant Biomechanics in Secondary School Education.

Project Ideals: Special Services of the School District (Area I).

ERIC Educational Resources Information Center

Nunnery, Michael Y.

This pamphlet surveys the research and literature concerned with such local school district services as school plant planning and services, school community communication, school food services, school transportation services, and research and evaluation services. A series of generalizations is listed for each topic based on information reported in…

[Madison School Forests Ecology Series.

ERIC Educational Resources Information Center

Madison Public Schools, WI.

Each of these three booklets is to be used in conjunction with a field trip in the Madison, Wisconsin area, and to serve as a guide for presenting the filmstrips for each excursion. "Madison School Forests" emphasizes plant succession in a natural oak community. "Three Layers of Green in the Madison School Forest" emphasizes…

Recycling a School Plant: A Case Study

ERIC Educational Resources Information Center

Rankin, K. Duane

1976-01-01

The Venice-Lincoln Technical Center, Venice, Illinois, is housed in former public school facilities and offers a variety of adult education and job training classes. State agencies' involvement and enabling legislation concerned with program implementation, development, and funding are discussed. (LH)

School Fires: Prevention, Control, Protection. School Plant Management Series. Bulletin, 1962, No. 6. OE-21017

ERIC Educational Resources Information Center

Finchumn, R. N.; Boerrigter, Glenn C.

1962-01-01

Fire safety in schools, long recognized as a serious problem by both public officials and lay citizens, is concerned with preventing personal injury or death and property damage or destruction. The responsibility for this prevention is lodged in many hands, but school officials having jurisdiction in the matter are usually charged with developing…

Resurrection of Lower Valley School

ERIC Educational Resources Information Center

Currens, Kimberly

2017-01-01

In 1935, as part of a relief project funded by the Works Progress Administration (WPA 65-66-7752), the State of Texas undertook a statistical and research study of the Texas Public School situation with particular attention to be paid to the efficiency of the existing organization of administrative units, adequacy of public school plants, and the…

Business Management for Independent Schools. Third Edition.

ERIC Educational Resources Information Center

National Association of Independent Schools, Boston, MA.

This business management manual discusses school accounting and reporting principles; in particular, financial management, computerization, and records retention techniques. First is described the basic accounting principles, plant funds, endowment funds, operational funds, chart of accounts, and financial states of the school's annual financial…

COST MODEL FOR LARGE URBAN SCHOOLS.

ERIC Educational Resources Information Center

O'BRIEN, RICHARD J.

THIS DOCUMENT CONTAINS A COST SUBMODEL OF AN URBAN EDUCATIONAL SYSTEM. THIS MODEL REQUIRES THAT PUPIL POPULATION AND PROPOSED SCHOOL BUILDING ARE KNOWN. THE COST ELEMENTS ARE--(1) CONSTRUCTION COSTS OF NEW PLANTS, (2) ACQUISITION AND DEVELOPMENT COSTS OF BUILDING SITES, (3) CURRENT OPERATING EXPENSES OF THE PROPOSED SCHOOL, (4) PUPIL…

Plant Operation: Work Week, Administration

ERIC Educational Resources Information Center

Nation's Schools and Colleges, 1975

1975-01-01

A four-day work week for maintenance workers in the Jefferson County Public Schools in Lakewood, Colorado, reduces absenteeism and increases productivity; a basic manual for physical plant directors is reviewed. (Author/MLF)

Condition of Public School Plants 1964-65.

ERIC Educational Resources Information Center

Collins, George J.; Stormer, William L.

This report provides factual information on the adequacy in terms of number of schoolrooms in the nation's school facilities and the physical condition of schoolrooms. Data are presented regarding--(1) building and site deficiencies, (2) ratio of pupils to instructional rooms, and (3) new facilities needed to achieve desirable pupil-room ratios. A…

School Grounds Guide: A Pictured Guide for Identifying Common Organisms Found In and Around the School Ground.

ERIC Educational Resources Information Center

Bain, Rodney

Designed for quick, easy identification of some of the most commonly encountered organisms found in and around the school ground, this illustrated guide identifies by a picture and a short biological description the common animals and plants found in and around school lawns, house lawns, parks, fence rows, flower gardens, vacant lots, and…

Nuclear Power Plant Simulation Game.

ERIC Educational Resources Information Center

Weiss, Fran

1979-01-01

Presents a nuclear power plant simulation game which is designed to involve a class of 30 junior or senior high school students. Scientific, ecological, and social issues covered in the game are also presented. (HM)

Unit Plants, First Trial Materials, Inspection Set.

ERIC Educational Resources Information Center

Australian Science Education Project, Toorak, Victoria.

The Australian Science Education Project is producing materials designed for use in grades 7-10 of Australian schools. This is the first trial version of a unit introducing the study of plants. The section to be completed by all pupils, contained in the first of the student workbooks, emphasizes observation of specimens on school grounds and on…

Nuclear Power Plant Technician

ERIC Educational Resources Information Center

Randall, George A.

1975-01-01

The author recognizes a body of basic knowledge in nuclear power plant technoogy that can be taught in school programs, and lists the various courses, aiming to fill the anticipated need for nuclear-trained manpower--persons holding an associate degree in engineering technology. (Author/BP)

High Honors for the Educational Park. AIA School Plant Study.

ERIC Educational Resources Information Center

Ferendino, A. J.

1967-01-01

One of a series of papers prepared by members of the American Institute of Architects Committee on School and College Architecture and by selected specialists to make laymen aware of school building problems and trends and to stimulate discussion. The article sees the educational park concept as deriving from, in its simplest form, the…

Investigating Plants: Hands-On, Low-Cost Laboratory Exercises in Plant Science.

ERIC Educational Resources Information Center

Sinclair, Thomas R.; Johnson, Marty

This manual describes 14 hands-on exercises for middle school introductory biology courses that are designed to allow all students to be involved in self-discoveries about life and plant life in particular. The exercises were developed to supplement normal classroom activities by allowing students to initiate ongoing projects to investigate the…

Unionville, Pennsylvania School's Stream Restoration Project

NASA Astrophysics Data System (ADS)

Madsen, S. M.

2004-12-01

For the past three years, students and Earth Club members of C.F. Patton Middle School and Unionville High School have been involved in a stream restoration and monitoring project along a tributary to the East Branch of the Red Clay Creek in Pennsylvania. The Red Clay is within the larger Christina River Basin watershed which drains to Delaware Bay. Total funding of \\$962.00 was awarded by the Unionville-Chadds Ford Education Foundation to purchase both stream monitoring equipment and native plant species for stream restoration. Nine science teachers in the school district received certification in stream monitoring by the Pennsylvania State Parks Division. Certification enables the science faculty and their students to enter monitoring data in a statewide stream database. The stream data includes: temperature, levels of dissolved oxygen and nutrients, pH, alkalinity, conductivity, and a complete biosurvey of invertebrates. In addition to ongoing monitoring, the Earth Club sponsored a name-the-stream contest. Quartz Creek was chosen for this previously unnamed tributary. Its' name was approved by the East Marlborough Township Supervisor in May, 2004 and was then submitted to the USGS' Board on Geographic Names. The Earth Club has also sponsored a stream restoration contest. Students in the middle school were encouraged to design a habitat along the stream banks that would keep sediment in-place, while encouraging wildlife. The stream was originally crowded with invasive multi-flora rose but this was removed with the help of parents and students over a two year period. The winning student poster was outstanding and native species were purchased and planted following the poster's design. The planting took place in May, 2004 with over 40 persons involved including 25 middle school and 8 high school students, teachers from the schools, administrators and employees of the Brandywine Conservancy, and Red Clay Valley and Brandywine Valley Associations, and graduate

Greening School Grounds: Creating Habitats for Learning.

ERIC Educational Resources Information Center

Grant, Tim, Ed.; Littlejohn, Gail, Ed.

Schoolyard greening is an excellent way to promote hands-on, interdisciplinary learning about the environment through projects that benefit schools and increase green space and biodiversity in communities. This book features step-by-step instructions for numerous schoolyard projects from tree nurseries to school composting to native plant gardens,…

The Student's Handbook for the Outdoor School.

ERIC Educational Resources Information Center

Gilfillan, Warren C.; Burgess, Robert A.

Directed to the Multnomah County (Oregon) sixth grade students participating in the Outdoor School program, the handbook serves as an introduction to the week-long, resident outdoor education experience which focuses on four natural resources: soil, water, plants, and animal life. Information is provided on the Outdoor School site and staff;…

A Guide to Systematic Planning for Vocational and Technical Schools. Research 22.

ERIC Educational Resources Information Center

Meckley, Richard F.; And Others

A school planning scheme involving 46 principle activities which occur over a 38-month period is presented. This scheme was developed for individuals responsible for the planning of vocational and technical schools, i.e., supervisors, state staff, university school plant planners, architects, and local school administrators. The activities…

Planning Model for School Facilities. A Planning Model for a Secondary School Utilizing a Multi-dimensional Approach for Optimum Flexibility.

ERIC Educational Resources Information Center

Chelmsford Park High School, Chelmsford, MA.

That the construction of a multi-million dollar school plant should be the result of the community's best possible thought, since concrete and steel are not suitable media for necessary future changes in the educational environment, is the basic philosophy of this report. Architects, administrators, teachers, school committeemen, and consultants…

Studying How Plants Defend Themselves: A Chemical Weapon Produced by Chilli Fruit

ERIC Educational Resources Information Center

Nantawanit, Nantawan; Panijpan, Bhinyo; Ruenwongsa, Pintip

2011-01-01

Students often prefer to study animals rather than plants, because they see plants as passive, less interesting organisms. This paper proposes a simple hands-on laboratory exercise for high-school students (grade 12) to arouse their interest in learning about plants and to demonstrate to them that plants are active organisms capable of defending…

High School Students' Learning and Perceptions of Phylogenetics of Flowering Plants

ERIC Educational Resources Information Center

Bokor, Julie R.; Landis, Jacob B.; Crippen, Kent J.

2014-01-01

Basic phylogenetics and associated "tree thinking" are often minimized or excluded in formal school curricula. Informal settings provide an opportunity to extend the K-12 school curriculum, introducing learners to new ideas, piquing interest in science, and fostering scientific literacy. Similarly, university researchers participating in…

Measuring Plant Water Status: A Simple Method for Investigative Laboratories.

ERIC Educational Resources Information Center

Mansfield, Donald H.; Anderson, Jay E.

1980-01-01

Describes a method suitable for quantitative studies of plant water status conducted by high school or college students and the calculation of the relative water content (RWC) of a plant. Materials, methods, procedures, and results are discussed, with sample data figures provided. (CS)

Only One Cheer for Howard University School of Law.

ERIC Educational Resources Information Center

Alexander, Karen

1998-01-01

Students' and graduates' complaints about the Howard University Law School center on graduates' low rates of passing the bar examination but also take note of the poor condition of the physical plant. Article outlines student criticisms and planned administrative responses to the school's decline in quality. (SLD)

Linking Outdoor School with the Home Environment. A Follow-Up Resource Guide for Teachers.

ERIC Educational Resources Information Center

Cole, Wallace H.; Gilfillan, Warren C.

A source of ideas and direction for follow-up to the Multnomah County Outdoor School program, the guide identifies concepts generally common to all outdoor school sites from year to year: the water cycle; watershed; water as a habitat for plants and animals, an oxygen supplier, and a producer of usable power; sun energy; plants as producers and…

An Empirical Investigation of the Proposition that 'School Is Work': A Comparison of Personality-Performance Correlations in School and Work Settings

ERIC Educational Resources Information Center

Lounsbury, John W.; Gibson, Lucy W.; Sundstrom, Eric; Wilburn, Denise; Loveland, James M.

2004-01-01

An empirical test of Munson and Rubenstein's (1992) assertion that 'school is work' compared a sample of students in a high school with a sample of workers in a manufacturing plant in the same metropolitan area. Data from both samples included scores on six personality traits--Conscientiousness, Agreeableness, Openness, Emotional Stability,…

The Power Plant Mapping Student Project: Bringing Citizen Science to Schools

NASA Astrophysics Data System (ADS)

Tayne, K.; Oda, T.; Gurney, K. R.; O'Keeffe, D.; Petron, G.; Tans, P. P.; Frost, G. J.

2014-12-01

An emission inventory (EI) is a conventional tool to quantify and monitor anthropogenic emissions of greenhouse gases and air pollutants into the atmosphere. Gridded EI can visually show geographical patterns of emissions and their changes over time. These patterns, when available, are often determined using location data collected by regional governments, industries, and researchers. Datasets such as Carbon Monitoring and Action (CARMA, www.carma.org) are particularly useful for mapping emissions from large point sources and have been widely used in the EI community. The EI community is aware of potentially significant errors in the geographical locations of point sources, including power plants. The big challenge, however, is to review tens of thousands of power plant locations around the world and correct them where needed. The Power Plant Mapping Student Project (PPMSP) is a platform designed for students in 4th through 12th grade to improve the geographical location of power plants indicated in existing datasets to benefit international EI research. In PPMSP, we use VENTUS, a web-based platform (http://ventus.project.asu.edu/) that invites citizens to contribute power plant location data. Using VENTUS, students view scenes in the vicinity of reported power plant coordinates on Google Maps. Students either verify the location of a power plant or search for it within a designated radius using various indicators, an e-guide, and a power plant photo gallery for assistance. If the power plant cannot be found, students mark the plant as unverified. To assure quality for research use, the project contains multiple checkpoints and levels of review. While participating in meaningful research that directly benefits the EI research community, students are engaged in relevant science curricula designed to meet each grade level's Next Generation Science Standards. Students study energy, climate change, the atmosphere, and geographical information systems. The curricula is

The School-Community Coordinating Team. Progress Report, September 1960-June 1964.

ERIC Educational Resources Information Center

Philadelphia Public Schools, PA.

This report describes a compensatory education program in six elementary schools and one junior high school in a racially mixed area of Philadelphia. Current and additional personnel were used, and existing class size and physical plant were maintained. The program provided a community coordinator in each school to work with parents, a bilingual…

Illustrated Plant Identification Keys: An Interactive Tool to Learn Botany

ERIC Educational Resources Information Center

Silva, Helena; Pinho, Rosa; Lopes, Lisia; Nogueira, Antonio J. A.; Silveira, Paulo

2011-01-01

An Interactive Dichotomous Key (IDK) for 390 "taxa" of vascular plants from the Ria de Aveiro, available on a website, was developed to help teach botany to school and universitary students. This multimedia tool includes several links to Descriptive and Illustrated Glossaries. Questionnaires answered by high-school and undergraduate students about…

Plant Galls and Ecological Concepts: A Multidisciplinary Outdoor Education Teaching Resource Packet.

ERIC Educational Resources Information Center

Matthews, Bruce; And Others

Designed for adaptation in primary through high school classes, the lessons in this resource packet use the development of plant galls (plant growths caused by irritation of the plant tissue) as a focus for outdoor education studies and activities. Emphasis is on science and ecology, though other disciplines are represented. Illustrations and…

Nebraska Vocational Agribusiness Curriculum for City Schools. Horticulture. Agricultural Mechanics. A Curriculum Guide. 11th Grade.

ERIC Educational Resources Information Center

Nebraska Univ., Lincoln. Dept. of Agricultural Education.

Designed for use with high school juniors, this agribusiness curriculum for city schools contains thirty-two units of instruction in the areas of horticulture and agricultural mechanics. Among the units included in the curriculum are (1) Planting Media, (2) Fertilizer, (3) Plant Classification, (4) Turf Grass Management, (5) Landscape Design, (6)…

ENVIRONMENTAL MONITORING OF A WASTEWATER TREATMENT PLANT

EPA Science Inventory

A wastewater aerosol monitoring program was conducted at an advanced wastewater treatment facility using the activated sludge process. This plant was recently constructed next to an elementary school in Tigard, Oregon. Wastewater aerosols containing pathogenic organisms are gener...

Using Soil Seed Banks for Ecological Education in Primary School

ERIC Educational Resources Information Center

Ju, Eun Jeong; Kim, Jae Geun

2011-01-01

In this study, we developed an educational programme using soil seed banks to promote ecological literacy among primary school-aged children. The programme consisted of seven student activities, including sampling and setting soil seed banks around the school, watering, identifying seedlings, and making observations about the plants and their…

An Analysis of Students' Misconceptions Concerning Photosynthesis and Respiration in Plants.

ERIC Educational Resources Information Center

Capa, Yesim; Yildirim, Ali; Ozden, M. Yasar

The aims of this study were to diagnose students' misconceptions concerning photosynthesis and respiration in plants, and to investigate reasons behind these misconceptions. The subjects were 45 ninth grade high school students and 11 high school teachers. Data were collected by interview technique. All of the interviews were audiotaped and…

Early Warning Systems Assure Safe Schools

ERIC Educational Resources Information Center

Greenhalgh, John

1973-01-01

Fairfield, Connecticut, public schools are protected by an automatic fire detection system covering every area of every building through an electric monitor. An intrusion alarm system that relies primarily on pulsed infra-red beams protects the plant investment. (Author/MF)

Every Plant Has a Story

ERIC Educational Resources Information Center

Foster, Allan

2007-01-01

One of the author's pet projects is to demonstrate to teachers how easy it is to grow plants in the classroom. In order to create equitable schools in Ontario, teachers are mandated to honour diversity in their classrooms by celebrating a diversity of special significant days such as Ramadan, Kwansaa, Diwali and Chinese New Year. Not only does…

How can plants tell which way is up?

NASA Technical Reports Server (NTRS)

Kiss, J. Z.; Weise, S. E.; Kiss, H. G.

2000-01-01

Many people think of plants as essentially sessile organisms that do not actively respond to their environment. What could be further from the truth! In fact, plants are capable of a variety of movements, including the dramatic nastic responses (such as Venus fly trap closure) and the less sensational tropisms. These latter movements are directed growth responses to some type of external stimulus such as gravity (gravitropism, formerly known as geotropism) or light (phototropism). This paper describes some interesting exercises that are derived from recent work, including research that has led to experiments performed on two Space Shuttle missions in 1997 (Kiss et al. 1998). The study of tropisms can be a useful way to introduce students to plant biology in high school and introductory college courses. In our experience, students are fascinated by plant movements when they are presented in lectures and find laboratory experiences on this topic quite engaging. Laboratory work on plant tropisms can also be used to introduce important concepts in science such as hypothesis testing, quantitative analysis, and the use of statistics. The laboratory exercises described in this paper involve the higher plant Arabidopsis thaliana, which has become an important organism in molecular biology research and is the focus of an international plant genome project. Based on the material presented here, a number of plant gravitropism laboratory exercises with Arabidopsis that are simple in terms of equipment/materials and procedures can be developed. These exercises are robust in that they work well even in the hands of introductory students, and they can be expanded according to the individual instructor's needs. This paper describes two exercises that have been performed by beginning college students, and these exercises can easily be performed in biology classes in most high school settings.

Evaluating the Existing School Plant. Educational Facilities Digest 2.

ERIC Educational Resources Information Center

Piele, Philip; Wright, Darrell

In general, the guides for evaluating existing school buildings list the various elements of the building and its properties. The elements commonly listed include site, which embraces the adequacy of size, location, and natural environment; internal environment, which is commonly divided into space, visual qualities, thermal qualities, and sonic…

Environmental consciousness of students from secondary and high schools in Bodrum, Turkey.

PubMed

Sevencan, Funda; Yavuz, Cavit Işık; Acar Vaizoğlu, Songül

2017-01-01

In this study, it is aimed to determine environmental awareness of secondary and high school students in Bodrum, Turkey. This cross-sectional designed study was conducted on 381 students from secondary school and 335 high school students between 5th and 12th grades in Bodrum. In order to assess the environmental consciousness level, a questionnaire form consisting 58 questions and 17 statements for evaluation of environmental consciousness was developed by researchers. t test was used for the difference between the distribution of percentages and the difference between the averages of environmental consciousness level. The top three environmental health issues that were determined as "very harmful" were "smoking, air pollution resulting from power plants and being in a smoking area" for secondary school students and "smoking, air pollution resulting from power plants and ozone depletion" for high school students. Both in secondary and high school students, the mean environmental consciousness level of female students was higher than that of male students. The mean environmental consciousness level was 12.4 ± 2.7 for secondary school students and 12.1 ± 3.1 for high school students. There was a need of training activities of both the teachers and the students to improve the environmental awareness of the secondary and high school students.

Planting the Seeds: Growth in Rural Education [Two]... A Series of Choices

ERIC Educational Resources Information Center

Online Submission, 2006

2006-01-01

"Planting the Seeds: Growth in Rural Education [Two]... A Series of Choices" outlines nine effective practices in programming for small and rural schools. The nine projects are described and additional resources, contacts, and references are provided for each. The nine projects include an outreach school partnership, the use of a mobile…

Socioeconomic Impacts of Agricultural Processing Plants.

ERIC Educational Resources Information Center

Leistritz, F. Larry; Sell, Randall S.

2001-01-01

Studies in four North Dakota communities that had suffered economic and population decline in the 1980s examined the economic and community impacts of new agricultural processing plants in the late 1990s, including effects on residents' incomes, total and school-age population, needs for day care and community services, housing needs, public…

Plants and Chemistry: A Teaching Course Based on the Chemistry of Substances of Plant Origin

NASA Astrophysics Data System (ADS)

Andreoli, Katia; Calascibetta, Franco; Campanella, Luigi; Favero, Gabriele; Occhionero, Francesca

2002-08-01

Over the past few years, we developed an idea about the teaching of chemistry by determining the links between theory and the real world. The principles, concepts, and experimental procedures of chemistry were illustrated through an original approach based on useful substances obtained from plants. The starting point was substances that have always been obtained from trees and vegetables. The approach was implemented during many refresher courses for secondary school teachers of chemistry. The courses were divided into sections, each called "Plants and ...", dedicated to colors, odors, tastes, medicines and drugs, fibers, soaps, and alcoholic beverages. Each section consisted of a theoretical lesson followed by a laboratory session.

High School Beef Farm is Career Education Center

ERIC Educational Resources Information Center

Herren, Ray

1976-01-01

The beef farm at Gaylesville High School, Gaylesville, Alabama, has provided an opportunity for students to gain work experience in a variety of areas including construction, animal care, and packing plant procedures. (LH)

How to Upgrade Your Physical Plant Program.

ERIC Educational Resources Information Center

American School and University, 1983

1983-01-01

An interview with the director of buildings and grounds for the Massapequa (New York) Public Schools, Emanual (Manny) Calligeros, reveals a new kind of physical plant administrator who can organize a maintenance and operations budget, evaluate and train personnel, analyze energy use, and negotiate contracts. (Author/MLF)

Making Interdisciplinary Connections to Your School Gardening Program. Education in Blossom: The School Garden-Community Partnership.

ERIC Educational Resources Information Center

Eames-Sheavly, Marcia

1998-01-01

Proposes that it is critical for children to understand and appreciate plants, and that gardening can be integrated into the regular school curriculum. Gives examples of "pizza garden" and flower garden projects related to math, science, language arts, creative arts, nutrition and health, physical education, Earth stewardship, music, social…

Allocation of State Funds for Construction and Renovation of Schools in Georgia.

ERIC Educational Resources Information Center

Walker, Mary Beth; Sjoquist, David L.

1996-01-01

Examines Georgia's model capital outlay program for public schools. Despite the current program's many positive aspects, incentives provided to local school districts can lead to inefficiencies, contradictions, and inequities for districts with older physical plants. The program also contains an incentive to use debt financing, rather than…

The impact of whole-plant instruction of preservice teachers' understanding of plant science principles

NASA Astrophysics Data System (ADS)

Hypolite, Christine Collins

The purpose of this research was to determine how an inquiry-based, whole-plant instructional strategy would affect preservice elementary teachers' understanding of plant science principles. This study probed: what preservice teachers know about plant biology concepts before and after instruction, their views of the interrelatedness of plant parts and the environment, how growing a plant affects preservice teachers' understanding, and which types of activity-rich plant themes studies, if any, affect preservice elementary teachers' understandings. The participants in the study were enrolled in two elementary science methods class sections at a state university. Each group was administered a preinstructional test at the beginning of the study. The treatment group participated in inquiry-based activities related to the Principles of Plant Biology (American Society of Plant Biologists, 2001), while the comparison group studied those same concepts through traditional instructional methods. A focus group was formed from the treatment group to participate in co-concept mapping sessions. The participants' understandings were assessed through artifacts from activities, a comparison of pre- and postinstructional tests, and the concept maps generated by the focus group. Results of the research indicated that the whole-plant, inquiry-based instructional strategy can be applied to teach preservice elementary teachers plant biology while modeling the human constructivist approach. The results further indicated that this approach enhanced their understanding of plant science content knowledge, as well as pedagogical knowledge. The results also showed that a whole-plant approach to teaching plant science concepts is an instructional strategy that is feasible for the elementary school. The theoretical framework for this study was Human Constructivist learning theory (Mintzes & Wandersee, 1998). The content knowledge and instructional strategy was informed by the Principles of Plant

Career Education: Suggested School-Industry Programs.

ERIC Educational Resources Information Center

Mumford, Donald, Ed.

The document, produced to aid Ohio communities in linking their schools' kindergarten through secondary career education (CE) programs with the needs and interests of local General Motors (GM) plants, defines some central concepts of career education and discusses successful, cooperative interaction between industry and career education. The focus…

Stretching Energy Dollars for Healthy Schools

ERIC Educational Resources Information Center

Angerame, Timothy

2011-01-01

When financial savings are critical to every institution, facility managers demand even more from their energy systems while looking to spend less. One way to achieve significant energy savings and healthy schools without making a substantial capital investment is through energy monitoring and chiller plant optimization. The greatest energy…

Young Maltese Children's Ideas about Plants

ERIC Educational Resources Information Center

Gatt, Suzanne; Tunnicliffe, Sue Dale; Borg, Kurtsten; Lautier, Katya

2007-01-01

Fifty Maltese children, 25 in the second year of pre-school (4 years olds) and 25 in the first year of compulsory education (5 years old), were interviewed about their knowledge of plants. Analysis showed that they had a restricted understanding of the term, meaning something small, with a thin stalk, leaves and a flower. Trees, cacti and nettles…

Integrating Botany with Chemistry & Art to Improve Elementary School Children's Awareness of Plants

ERIC Educational Resources Information Center

Çil, Emine

2015-01-01

Students need to be aware of plants in order to learn about, appreciate, care for, and protect them. However, research has found that many children are not aware of the plants in their environment. A way to address this issue might be integration of plants with various disciplines. I investigated the effectiveness of an instructional approach…

A comparison of traditional plant knowledge between students and herders in northern Kenya.

PubMed

Bruyere, Brett L; Trimarco, Jonathan; Lemungesi, Saruni

2016-10-13

The Samburu region of northern Kenya is undergoing significant change, driven by factors including greater value on formal education, improvements in infrastructure and development, a shift from community to private ownership of land, increased sedentary lifestyles and global climate change. One outcome of these changes are an increasingly greater likelihood for adolescent boys to be enrolled in school rather than herding livestock on behalf of the family in a landscape shared with numerous native vegetation and wildlife species. This study compared identification and knowledge of native plant species between boys enrolled in school with boys of similar age but primary responsibility as herders, called moran. Study participants walked an approximately 100 m path with 10 flagged points in which they were asked to identify any plant species at that point and associated facts of each species, within a 1 m radius. On average, moran identified 38 species compared to 20 for students, including nearly 13 (of a possible 15) species considered to have high cultural significance. Students identified an average of 8.6 culturally-significant plants. Further, moran shared nearly 18 correct facts about the plants, compared with ten for students. In addition, herding frequency was the only significant predictor of plant identification in a linear regression. The results demonstrate that while formal education undoubtedly provides benefits to students, attendance in school in lieu of the traditional role of herders has consequences on young men in Samburu related to ability to identify native and culturally-significant plants. This further shows the importance for communities like those in Samburu undergoing change need to develop alternative options to transmit local traditional knowledge to its younger generations.

Concepts of Plants Held by Young Brazilian Children: An Exploratory Study

ERIC Educational Resources Information Center

Bartoszeck, Amauri Betini; Cosmo, Claudete Rosa; da Silva, Bernadete Rocha; Tunnicliffe, Sue Dale

2015-01-01

Children from southern and northern Brazil have a basic knowledge of plants, which they observe during their everyday life. Children ages between 3 to 10 years old (kindergarten & primary school), but the majority of them in the age group of 4-5 (total 145) were asked to draw what they think is a plant (total sample = 332). Afterwards, a equal…

School Gardens: A Qualitative Study on Implementation Practices.

PubMed

Huys, Nele; De Cocker, Katrien; De Craemer, Marieke; Roesbeke, Marleen; Cardon, Greet; De Lepeleere, Sara

2017-11-25

School gardens have beneficial effects on children's dietary behaviors but information on its implementation is scarce. The current study aimed to gain insight in implementation practices of school gardens and in perceptions of key members and children towards a school garden. We conducted twelve interviews involving 14 key members and five focus groups with 38 children from fifth to sixth grade (10-13 years old) in four primary schools in Ghent (Flanders, Belgium). We analyzed the interviews and focus groups in NVivo, using thematic analysis. School gardens were mainly initiated to involve children in nature, not to improve vegetable consumption. Participants were positive about having a school garden, experienced facilitating factors (e.g., adaptability of the garden, having a person responsible for the garden), but also various barriers (e.g., difficulties with startup, maintenance during summer holidays and integration in the school curriculum) and suggested some solutions (e.g., involving external organizations and parents, expanding the garden) and motivating factors for children (e.g., colorful plants, use of gloves). In order to improve implementation and to contribute to children's health, future school gardening projects should take the recommendations of key members and children into account.

Five Climate Control Techniques for Schools.

ERIC Educational Resources Information Center

Wilson, Maurice J.

1963-01-01

There are many reasons for air-conditioning schools and among them are--(1) the improvement of learning and teaching efficiency, (2) effective use of the educational plant for a greater part of the year, and (3) more efficient use of space through compact building design. Five climate control techniques are cited as providing optimum…

Report of decontamination at Tominari Elementary School.

PubMed

Katsumi, S

2016-12-01

On 19 April 2011, the Ministry of Education, Culture, Sports, Science, and Technology designated 13 elementary schools, including Tominari Elementary School in Date city, as high-dose schools that needed to restrict outdoor activities due to the effects of the accident at Fukushima Daiichi nuclear power plant. Approximately 1 week later, the municipal government took action to remove the topsoil from the school grounds, and the prohibition of outdoor activities at Tominari Elementary School was lifted. The school staff continued to work on decontaminating the surrounding areas using high-pressure washers and brushes. There were certain positive outcomes, but a more effective decontamination method was required. In July 2011, the municipal government started an environmental remediation project, both inside and outside the school buildings, with researchers and decontamination workers at Tominari Elementary School, involving members of the Parent-Teacher Association (PTA), local communities, and volunteers using various effective and specialised forms of decontamination. As a result, Tominari Elementary School was able to recommence swimming lessons at the end of the first semester, which had been thought to be impossible. This article will provide information about the importance of 'dialogue' for decontamination, how engagement of the experts gave members of the PTA and the local community a feeling of 'security and safety', and how the decontamination work was an ever-expanding collaborative work of a large number of people.

Prospective Elementary School Teachers' Views about Socioscientific Issues: A Concurrent Parallel Design Study

ERIC Educational Resources Information Center

Özden, Muhammet

2015-01-01

The purpose of this research is to examine the prospective elementary school teachers' perceptions on socioscientific issues. The research was conducted on prospective elementary school teachers studying at a university located in western Turkey. The researcher first taught the subjects of global warming and nuclear power plants from a perspective…

Study protocol: effects of school gardens on children's physical activity.

PubMed

Wells, Nancy M; Myers, Beth M; Henderson, Charles R

2014-01-01

Childhood obesity is an epidemic. Strategies are needed to promote children's healthy habits related to diet and physical activity. School gardens have the potential to bolster children's physical activity and reduce time spent in sedentary activity; however little research has examined the effect of gardens on children's physical activity. This randomized controlled trial (RCT) examines the effect of school gardens on children's overall physical activity and sedentary behavior; and on children's physical activity during the school day. In addition, physical activity levels and postures are compared using direct observation, outdoors, in the garden and indoors, in the classroom. Twelve New York State schools are randomly assigned to receive the school garden intervention or to serve in the wait-list control group that receives gardens and lessons at the end of the study. The intervention consists of a raised bed garden; access to a curriculum focused on nutrition, horticulture, and plant science and including activities and snack suggestions; resources for the school including information about food safety in the garden and related topics; a garden implementation guide provided guidance regarding planning, planting and maintaining the garden throughout the year; gardening during the summer; engaging volunteers; building community capacity, and sustaining the program. Data are collected at baseline and 3 post-intervention follow-up waves at 6, 12, and 18 months. Physical activity (PA) "usually" and "yesterday" is measured using surveys at each wave. In addition, at-school PA is measured using accelerometry for 3 days at each wave. Direct observation (PARAGON) is used to compare PA during an indoor classroom lesson versus outdoor, garden-based lesson. Results of this study will provide insight regarding the potential for school gardens to increase children's physical activity and decrease sedentary behaviors. Clinicaltrial.gov # NCT02148315.

Information on Pests in Schools and Their Control

EPA Pesticide Factsheets

Pests such as insects, rodents, fungi, and weeds can affect the school environment and the people who work and learn there. These pests can cause human health problems, and structural and plant damage. Know what pests you face before deciding on control.

A Review of the Status and Projections for the Dade County Quinmester Extended School Year Program.

ERIC Educational Resources Information Center

Dade County Public Schools, Miami, FL.

This document summarizes the background of the Dade County Quinmester Extended School Year Program involving five high schools in a pilot project. The program resulted from a study of alternative plant utilization plans for the most efficient use of school facilities to reduce the need for capital expenditure during the next five years. Discussed…

Outdoor Education on Your School Grounds: An Action Approach to Better Teaching.

ERIC Educational Resources Information Center

Marsh, Norman F.

The use of school grounds as an outdoor learning area is the main emphasis of this manual for elementary and junior high school teachers. Detailed plannin g steps, site plots, directions for planting, and other related planning information are given, along with guidelines concerning the use of an outdoor classroom by teachers of various subjects.…

Guide to School Greenhouses: Growing Ideas.

ERIC Educational Resources Information Center

Beliveau, Victoria

This booklet is part of the Growing Ideas series for educators which supports teachers by enabling them to expand their own skills as they help students use plants and gardens as contexts for developing a deeper, richer understanding of the world around them. This booklet, on school greenhouses, gives an overview of key issues relevant to…

Conservation and restoration of indigenous plants to improve community livelihoods: the Useful Plants Project

NASA Astrophysics Data System (ADS)

Ulian, Tiziana; Sacandé, Moctar; Mattana, Efisio

2014-05-01

Kew's Millennium Seed Bank partnership (MSBP) is one of the largest ex situ plant conservation initiatives, which is focused on saving plants in and from regions most at risk, particularly in drylands. Seeds are collected and stored in seed banks in the country of origin and duplicated in the Millennium Seed Bank in the UK. The MSBP also strengthens the capacity of local communities to successfully conserve and sustainably use indigenous plants, which are important for their wellbeing. Since 2007, high quality seed collections and research information have been gathered on ca. 700 useful indigenous plant species that were selected by communities in Botswana, Kenya, Mali, Mexico and South Africa through Project MGU - The Useful Plants Project. These communities range from various farmer's groups and organisations to traditional healers, organic cotton/crop producers and primary schools. The information on seed conservation and plant propagation was used to train communities and to propagate ca. 200 species that were then planted in local gardens, and as species reintroduced for reforestation programmes and enriching village forests. Experimental plots have also been established to further investigate the field performance (plant survival and growth rate) of indigenous species, using low cost procedures. In addition, the activities support revenue generation for local communities directly through the sustainable use of plant products or indirectly through wider environmental and cultural services. This project has confirmed the potential of biodiversity conservation to improve food security and human health, enhance community livelihoods and strengthen the resilience of land and people to the changing climate. This approach of using indigenous species and having local communities play a central role from the selection of species to their planting and establishment, supported by complementary research, may represent a model for other regions of the world, where

Central Office Plants the Seeds, Schools Cultivate Their Own Learning

ERIC Educational Resources Information Center

von Frank, Valerie

2010-01-01

Every April, the staff of Stilwell Junior High School (West Des Moines, Iowa) spend a day analyzing student data together. Staff members consider standardized tests scores, look at item-by-item results and trends, and consider how groups are performing. They also look at social data, gathered from students about how the youth view their school…

Fashion a Field Guide To Your School Nature Area.

ERIC Educational Resources Information Center

Dean, Bruce R.

1996-01-01

Outlines activities for creating a field guide by studying nature around a school. Includes instructions for creation of a database for recording information, for identification of various plants and animals, and for actual creation of a book. (AIM)

Student Preparation Workbook for Outdoor School Attendance.

ERIC Educational Resources Information Center

Gilfillan, Warren C.; And Others

Sixth grade students can prepare for the Multnomah County, Oregon, Outdoor School experience by completing the workbook designed to provide fundamental information about soil, water, plant, and animal resources. The workbook begins with an introduction to environmental manners, after which a section is devoted to each resource area. The glossary…

Energy Retrofit for Aging K-12 Schools.

ERIC Educational Resources Information Center

3D/International, Houston, TX.

Successfully retrofitting aging K-12 schools using energy conservation measures (ECM) that can improve the physical plant and reduce energy consumption are explored. Topics explore how certain ECM measures can benefit educational facilities, why retrofitting begun sooner rather than later is important, how to finance the retrofit program, and the…

The Student's Handbook for the Outdoor School.

ERIC Educational Resources Information Center

Gilfillan, Warren C., Comp.; Burgess, Robert A., Comp.

Directed to the Multnomah County, Oregon, sixth grade students who participate in the Outdoor School program, the reusable handbook serves as an introduction to the week-long, resident outdoor education experience which focuses on four natural resources: soil, water, plants, and animal life. Each week, four sixth grade classes from different…

[The First School of Vienna and Samuel Hahnemann's pharmaceutical techniques].

PubMed

Gantenbein, U L

2000-01-01

The First or Elder Vienna School of Medicine was initiated by Gerard van Swieten, the famous pupil of Herman Boerhaave. The aim of this school was to put medicine on new scientific foundations-promoting unprejudiced clinical observation, botanical and chemical research, and the introduction of simple but powerful remedies. One of the products of this school was Anton Störck (1731-1803), appointed Director of Austrian public health and medical education by Empress Maria Theresia. Following the tradition of the Vienna School, Störck was the first scientist to systematically test the effects of so-called poisonous plants (e.g., hemlock, henbane, meadow saffron). Discovering new therapeutic properties in previously dreaded plants, Störck used himself as a subject in experiments to determine tolerable dose levels. As a result of his investigations, Störck was able to successfully treat his patients using the drugs he discovered. Samuel Hahnemann's later writings, including his "Organon", show that he was considerably influenced by Störck's ideas. In fact, Hahnemann's clinical teacher at Vienna was a follower of Störck, Joseph Quarin. Hahnemann's elaborate system of validating homeopath material can be seen as a development and refinement of the techniques he learned in Vienna.

A Protocol for Rapid, Measurable Plant Tissue Culture Using Stem Disc Meristem Micropropagation of Garlic ("Allium Sativum L.")

ERIC Educational Resources Information Center

Peat, Gerry; Jones, Meriel

2012-01-01

Plant tissue culture is becoming an important technique for the mass propagation of plants. Problems with existing techniques, such as slow growth and contamination, have restricted the practical work in plant tissue culture carried out in schools. The new protocol using garlic meristematic stem discs explained in this article addresses many of…

Development and Initial Psychometric Assessment of the Plant Attitude Questionnaire

NASA Astrophysics Data System (ADS)

Fančovičová, Jana; Prokop, Pavol

2010-10-01

Plants are integral parts of ecosystems which determine life on Earth. People's attitudes toward them are however, largely overlooked. Here we present initial psychometric assessment of self-constructed Plant Attitude Scale (PAS) that was administered to a sample of 310 Slovakian students living in rural areas aged 10-15 years. The final version of PAS consists from 29 Likert-scale items that were loaded to four distinct dimensions (Interest, Importance, Urban trees and Utilization). Mean scores revealed that Slovakian students lack positive attitudes toward plants and that gender had no effect on their mean attitude scores. Living in a family with a garden was associated with a more positive attitude toward plants. Further correlative research on diverse samples containing urban children and experimental research examining the impact of gardening in schools on student attitudes toward plants is required.

A practical workshop for generating simple DNA fingerprints of plants.

PubMed

Rouzière, A-S; Redman, J E

2011-01-01

Gel electrophoresis DNA fingerprints offer a graphical and visually appealing illumination of the similarities and differences between DNA sequences of different species and individuals. A polymerase chain reaction (PCR) and restriction digest protocol was designed to give high-school students the opportunity to generate simple fingerprints of plants thereby illustrating concepts and techniques in genetics and molecular biology. Three combinations of primers/restriction enzyme targeting chloroplast DNA were sufficient to generate patterns that enabled visual discrimination of plant species. The protocol was tested with a range of common fruit, vegetable, and herb plants that could be easily cultivated and handled in the laboratory. Toxic or hazardous materials such as ethidium bromide and liquid nitrogen were avoided. The protocol was validated as a university outreach workshop targeted at a group of up to 10 high-school students. In a teaching laboratory, students sampled plants, setup the PCR reaction and restriction digest using microliter pipettes, and loaded the digested samples on an agarose gel. The workshop was structured as 2 × 2.5-hour sessions on separate days. The main challenges stemmed from the speed and accuracy of pipetting, especially at the gel loading stage. Feedback from students was largely positive, with the majority reporting that they had both enjoyed and learnt from the experience. Copyright © 2010 Wiley Periodicals, Inc.

USING SOIL AND OTHER PLANT GROWING MEDIA EFFECTIVELY. HORTICULTURE-SERVICE OCCUPATIONS, MODULE NO. 5.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Center for Vocational and Technical Education.

ONE OF A SERIES DESIGNED TO PREPARE HIGH SCHOOL STUDENTS FOR HORTICULTURE SERVICE OCCUPATIONS, THIS MODULE HAS AS ITS MAJOR OBJECTIVE TO DEVELOP THE APPRECIATIONS, UNDERSTANDINGS, AND ABILITIES NEEDED TO USE PLANT GROWING MEDIA IN GROWING HORTICULTURAL PLANTS. IT WAS DEVELOPED BY A NATIONAL TASK FORCE ON THE BASIS OF DATA FROM STATE STUDIES.…

Fibonacci and Nature. Mathematics Investigations for Schools.

ERIC Educational Resources Information Center

Newton, Lynn D.

1987-01-01

Sets forth the history of the Fibonacci Sequence and details its occurrence in nature and its potential for project work in schools. Ideas and activities include the rabbit problem, investigations of the sequence itself, its relationship to plants, music, snail shells, and the golden section. Computer generation of spirals is also discussed. (PK)

School Gardens: A Qualitative Study on Implementation Practices

PubMed Central

De Cocker, Katrien; Roesbeke, Marleen; De Lepeleere, Sara

2017-01-01

School gardens have beneficial effects on children’s dietary behaviors but information on its implementation is scarce. The current study aimed to gain insight in implementation practices of school gardens and in perceptions of key members and children towards a school garden. We conducted twelve interviews involving 14 key members and five focus groups with 38 children from fifth to sixth grade (10–13 years old) in four primary schools in Ghent (Flanders, Belgium). We analyzed the interviews and focus groups in NVivo, using thematic analysis. School gardens were mainly initiated to involve children in nature, not to improve vegetable consumption. Participants were positive about having a school garden, experienced facilitating factors (e.g., adaptability of the garden, having a person responsible for the garden), but also various barriers (e.g., difficulties with startup, maintenance during summer holidays and integration in the school curriculum) and suggested some solutions (e.g., involving external organizations and parents, expanding the garden) and motivating factors for children (e.g., colorful plants, use of gloves). In order to improve implementation and to contribute to children’s health, future school gardening projects should take the recommendations of key members and children into account. PMID:29186835

Coping with Illegal Immigrants in School

ERIC Educational Resources Information Center

Hardy, Lawrence

2007-01-01

Superintendent Steve Joel had reason to be concerned when he got a call from the police chief telling him that federal immigration authorities were coming to the local Swift & Company meat-packing plant to round up undocumented workers as part of a six-state raid. Of the 8,000 students in the Grand Island School District in Central Nebraska,…

Alaska Plants and Trees. Grade 3. Revised. Anchorage School District Elementary Science Program.

ERIC Educational Resources Information Center

Defendorf, Jean, Ed.

This unit includes 15 lessons on Alaskan plants and trees for third graders. It describes materials, supplementary materials including books and films, use of process skill terminology, unit objectives, vocabulary, background information (including the information source), field trip organization, succession, and major plants. Included are: (1)…

Growing Beyond Earth; Students Exploring Plant Varieties for Future Space Exploration

NASA Technical Reports Server (NTRS)

Litzinger, Marion; Massa, Gioia

2017-01-01

Future space exploration and long duration space flight will pose an array of challenges to the health and wellbeing of astronauts. Since 2015, Fairchild Tropical Botanic Garden (FTBG), in partnership with NASA's Veggie team, has been testing edible crops for space flight potential through a series of citizen science experiments. FTBG's interest in classroom-based science projects, along with NASA's successful operation of the Veggie system aboard the International Space Station (ISS), led to a NASA-FTBG partnership that gave rise to the Growing Beyond Earth STEM Initiative (GBE). Established in 2015, GBE now involves 131 middle and high school classrooms in South Florida, all conducting simultaneous plant science experiments. The results of those experiments (both numeric and visual) are directly shared with the space food production researchers at KSC. Through this session, we will explore the successful classroom implementation and integration into the curriculum, how the data is being used and the impact of the project on participating researchers, teachers, and students. Participating schools were supplied with specialized LED-lit growth chambers, mimicking the Veggie system on ISS, for growing edible plants under similar physical and environmental constraints. Research protocols were provided by KSC scientists, while edible plant varieties were selected mainly by the botanists at FTBG. In a jointly-led professional development workshop, participating teachers were trained to conduct GBE experiments in their classrooms. Teachers were instructed to not only teach basic botany concepts, but to also demonstrate practical applications of math, physics and chemistry. As experiments were underway, students shared data on plant germination, growth, and health in an online spreadsheet. Results from the students research show a promising selection of new plant candidates for possible further testing. Over a two year period, more than 5000 South Florida students, ages

Adolescents’ Food Choice and the Place of Plant-Based Foods

PubMed Central

Ensaff, Hannah; Coan, Susan; Sahota, Pinki; Braybrook, Debbie; Akter, Humaira; McLeod, Helen

2015-01-01

A diet dominated by plant foods, with limited amounts of refined processed foods and animal products conveys substantial health benefits. This study sought to explore adolescents’ attitudes and perceptions towards plant-based foods. Semi-structured focus group interviews were conducted with adolescents (age 14–15 years) (n = 29) attending an inner city school in Yorkshire, UK. Using a grounded theory methodology, data analysis provided four main categories and related concepts revolving around adolescents’ perspectives on plant-based foods: food choice parameters; perceived drivers and benefits of plant-based foods; environmental food cues; barriers to plant-based food choice. In the emergent grounded theory, a clear disconnect between plant-based foods and the parameters that adolescents use to make food choices, is highlighted. Further, key barriers to adolescents adopting a plant-based diet are differentiated and considered with respect to practice and policy. The analysis offers a framework to remodel and re-present plant-based foods. In this way, it is proposed that a closer connection is possible, with consequent shifts in adolescents’ dietary behaviour towards a more plant-based diet and associated health benefits. PMID:26066012

Adolescents' Food Choice and the Place of Plant-Based Foods.

PubMed

Ensaff, Hannah; Coan, Susan; Sahota, Pinki; Braybrook, Debbie; Akter, Humaira; McLeod, Helen

2015-06-09

A diet dominated by plant foods, with limited amounts of refined processed foods and animal products conveys substantial health benefits. This study sought to explore adolescents' attitudes and perceptions towards plant-based foods. Semi-structured focus group interviews were conducted with adolescents (age 14-15 years) (n = 29) attending an inner city school in Yorkshire, UK. Using a grounded theory methodology, data analysis provided four main categories and related concepts revolving around adolescents' perspectives on plant-based foods: food choice parameters; perceived drivers and benefits of plant-based foods; environmental food cues; barriers to plant-based food choice. In the emergent grounded theory, a clear disconnect between plant-based foods and the parameters that adolescents use to make food choices, is highlighted. Further, key barriers to adolescents adopting a plant-based diet are differentiated and considered with respect to practice and policy. The analysis offers a framework to remodel and re-present plant-based foods. In this way, it is proposed that a closer connection is possible, with consequent shifts in adolescents' dietary behaviour towards a more plant-based diet and associated health benefits.

A Hitchhiker's Guide to the Invasive Plant Universe

ERIC Educational Resources Information Center

Audet, Richard H.

2005-01-01

With such curriculum gaps, it is hardly surprising that middle school children's understanding of botany is limited and riddled with misconceptions. Knowing that plants supply the oxygen to sustain most life forms and provide the primary energy source of most food webs is a core idea of science. Investigating non-native species is one way to…

Measuring Problem Solving Skills in Plants vs. Zombies 2

ERIC Educational Resources Information Center

Shute, Valerie J.; Moore, Gregory R.; Wang, Lubin

2015-01-01

We are using stealth assessment, embedded in "Plants vs. Zombies 2," to measure middle-school students' problem solving skills. This project started by developing a problem solving competency model based on a thorough review of the literature. Next, we identified relevant in-game indicators that would provide evidence about students'…

A MODEL FOR THE DETERMINATION OF SCHOOL ATTENDANCE AREAS UNDER SPECIFIED OBJECTIVES AND CONSTRAINTS.

ERIC Educational Resources Information Center

O'BRIEN, RICHARD J.

THIS TECHNICAL NOTE, ONE OF A SERIES PUBLISHED ON THE URBAN EDUCATION MODEL, PRESENTS A MODEL FOR DETERMINING REQUIRED SCHOOL ATTENDANCE AREAS WHEN RESTRICTIONS HAVE BEEN PLACED ON THE RACIAL AND/OR SOCIAL COMPOSITION OF EACH SCHOOL PLANT. THESE ATTENDANCE AREAS ARE GENERATED IN A MANNER INSURING THE ASSIGNMENT OF STUDENTS WHICH MINIMIZES THE…

A Powerful Partnership: Principal and External Provider Lead the Turnaround at a Low-Performing Urban School

ERIC Educational Resources Information Center

Marrapodi, Maryann; Beard, Ora

2013-01-01

In September 2009, the Detroit public school now known as Dixon Educational Learning Academy was best described by terms too often used to characterize persistently low-performing urban schools--frequent leadership turnover, demoralized staff, student violence, poor attendance, a physical plant in horrendous shape, episodic and irrelevant…

Effectiveness of the Solar Panels in the Castro Valley Unified School District Based on Projected Amount of Energy to be Produced

NASA Astrophysics Data System (ADS)

Sparks, J. R.; Palmer, T. C.; Siegel, A. P.

2014-12-01

In recent years Americans have warmed to the idea of installing solar panels to their homes and businesses. These panels help reduce the cost of receiving energy from power plants that lose a lot of energy in transportation. These power plants provide energy by burning gas or coal producing emissions that add to the growing problem of pollution and global warming. In 2010 the Castro Valley Unified School District decided to add solar panels to Canyon Middle School, Castro Valley High School, and Castro Valley Adult School. We researched whether the solar panels reached their projected amount of energy (74%) for the sites where the panels were placed. The solar panels at all three sites were found to exceed these projected amounts. The solar panels at each site produce a little over 74% for the each school.

Environmental Education in a Rural 11-16 Comprehensive School.

ERIC Educational Resources Information Center

Beckett, John

1995-01-01

Describes a four-phase strategy for integrating environmental education into the broad curriculum and community of a high school. Phase 1, Testing the Water, includes organizing displays and planting trees. Phase 2, Consolidating the Initiatives, involves curriculum development and conservation activism. Phase 3, Partial Integration and…

Demonstrations at School Level of the Effects of IAA

ERIC Educational Resources Information Center

Falk, Peter

1973-01-01

Describes demonstrations suitable for secondary school biology classes relating to the effects of the hormone IAA on plant growth. Demonstrations illustrate how hormone treatments affect stem elongation, callus formation, inhibition of axillary buds, stimulation of secondary growth and initiation of adventitious root development, root elongation,…

PROPAGATING HORTICULTURAL PLANTS. HORTICULTURE-SERVICE OCCUPATIONS, MODULE NO. 3.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Center for Vocational and Technical Education.

ONE OF A SERIES DESIGNED TO PREPARE HIGH SCHOOL STUDENTS FOR HORTICULTURE SERVICE OCCUPATIONS, THIS GUIDE HAS AS ITS MAJOR OBJECTIVE TO DEVELOP AN UNDERSTANDING OF VARIOUS PLANT PROPAGATION METHODS AND AN ABILITY TO CARRY OUT CERTAIN PROPAGATION PROCEDURES. IT WAS DEVELOPED BY A NATIONAL TASK FORCE ON THE BASIS OF DATA FROM STATE STUDIES. SUBJECT…

Color me healthy: food diversity in school community gardens in two rapidly urbanising Australian cities.

PubMed

Guitart, Daniela A; Pickering, Catherine M; Byrne, Jason A

2014-03-01

Community garden research has focused on social aspects of gardens, neglecting systematic analysis of what food is grown. Yet agrodiversity within community gardens may provide health benefits. Diverse fruit and vegetables provide nutritional benefits, including vitamins, minerals and phytochemicals. This paper reports research that investigated the agro-biodiversity of school-based community gardens in Brisbane and Gold Coast cities, Australia. Common motivations for establishing these gardens were education, health and environmental sustainability. The 23 gardens assessed contained 234 food plants, ranging from 7 to 132 plant types per garden. This included 142 fruits and vegetables. The nutritional diversity of fruits and vegetable plants was examined through a color classification system. All gardens grew fruits and vegetables from at least four food color groups, and 75% of the gardens grew plants from all seven color groups. As places with high agrodiversity, and related nutritional diversity, some school community gardens can provide children with exposure to a healthy range of fruit and vegetables, with potential flow-on health benefits. Copyright © 2014 Elsevier Ltd. All rights reserved.

Students as Scientists: A Study of the Effects of Sewage Plant Effluent.

ERIC Educational Resources Information Center

Wilkes, James W.

1983-01-01

Since 1977, six different classes of Ashland High School (Ohio) biology students have been monitoring a local river for the presence of sewage treatment plant effluent. Several project results, physicochemical parameters, and data on biota collected at two stations are presented. (JN)

Connections between Student Explanations and Arguments from Evidence about Plant Growth

ERIC Educational Resources Information Center

Dauer, Jenny M.; Doherty, Jennifer H.; Freed, Allison L.; Anderson, Charles W.

2014-01-01

We investigate how students connect explanations and arguments from evidence about plant growth and metabolism--two key practices described by the "Next Generation Science Standards". This study reports analyses of interviews with 22 middle and high school students postinstruction, focusing on how their sense-making strategies led them…

In the Schools: The Ins and Outs of Life Science.

ERIC Educational Resources Information Center

Crowe, Diane

1983-01-01

Discusses displays/facilities to bring nature into schools. These include: hallway cases, cages, and aquaria (backed by bulletin boards to reinforce reading/spelling skills) holding carnivorous plants, reptiles, saltwater/freshwater fish and mammals. An outdoor learning center, farm (including 200 ducks, sheep, and cows) and weather station are…

Professional Competence of Student Teachers to Implement Species Identification in Schools -- A Case Study from Germany

ERIC Educational Resources Information Center

Lindemann-Matthies, Petra; Remmele, Martin; Yli-Panula, Eija

2017-01-01

This study investigates how well prepared student teachers are to implement species identification in school. Data were collected with the help of a questionnaire and a PowerPoint presentation in which local plant and animal species were presented. Participants (n = 357) correctly identified, on average, 23% of the plants and 44% of the animals.…

Environmental Assessment and FONSI for the Bison School District Heating Plant Project (Institutional Conservation Program [ICP]).

ERIC Educational Resources Information Center

Department of Energy, Washington, DC.

This paper examines the environmental impacts of replacing the Bison, South Dakota School District's elementary and high school heating system consisting of oil-fired boilers, and supporting electrical components with a new coal-fired boiler and supporting control system piping. Various alternative systems are also examined, including purchasing a…

Internationalizing Practical ChE Education: The M.I.T. Practice School in Japan.

ERIC Educational Resources Information Center

O'Connor, Andrea J.; Kandas, Angelo W.; Natori, Yukikazu; Hatton, T. Alan

1999-01-01

Describes the establishment, benefits, and difficulties of an overseas branch of the Massachusetts Institute of Technology's (MIT) chemical engineering Practice School for student internship study at the Mitsubishi Chemical Corporation's Mizushima Plant in Kurashiki, Japan. (WRM)

Amplification of Chloroplast DNA Using the Polymerase Chain Reaction (PCR): A Practical Activity for Secondary School Students

ERIC Educational Resources Information Center

Hamilton, Kenny; Barfoot, Jan; Crawford, Kathleen E.; Simpson, Craig G.; Beaumont, Paul C.; Bownes, Mary

2006-01-01

We describe a polymerase chain reaction (PCR) protocol suitable for use in secondary schools and colleges. This PCR protocol can be used to investigate genetic variation between plants. The protocol makes use of primers which are complementary to sequences of nucleotides that are highly conserved across different plant genera. The regions of…

Student Preparation Workbook for the Multnomah Outdoor School. Revised Edition.

ERIC Educational Resources Information Center

Bohm, Rudy; Cole, Wally

Designed for sixth grade students to help them prepare for the Multnomah County (Oregon) Outdoor School experience, the workbook provides fundamental information about soil, water, plant, and animal resources. The workbook begins with an introduction to environmental manners (rules for working in the woods). A section devoted to each resource area…

"Soldiers of the Soil": The Work of the United States School Garden Army during World War I

ERIC Educational Resources Information Center

Hayden-Smith, Rose

2007-01-01

"Every boy and every girl...should be a producer. The growing of plants...should therefore become an integral part of the school program." With these words, the federal Bureau of Education launched the United States School Garden Army (USSGA) during World War I, targeting urban and suburban youth. It represented one of the earliest federal efforts…

School restrictions on outdoor activities and weight status in adolescent children after Japan’s 2011 Fukushima Nuclear Power Plant disaster: a mid-term to long-term retrospective analysis

PubMed Central

Nomura, Shuhei; Blangiardo, Marta; Hodgson, Susan

2016-01-01

Objective Radiation fears following Japan's 2011 Fukushima nuclear disaster affected levels of physical activity in local children. We assessed the postdisaster versus predisaster weight status in school children and evaluated to what extent school restrictions on outdoor activities that were intended to reduce radiation exposure risk affected child weight. Participants We considered children aged 13–15 years from 4 of the 5 secondary schools in Soma City (n=1030, 99.1% of all children in the city), located in 35–50 km from the Fukushima nuclear plant, postdisaster (2012 and 2015) and predisaster (2010). Methods Weight status, in terms of body mass index (BMI), percentage of overweight (POW) and incidence of obesity and underweight (defined as a POW ≥20% and ≤−20%, respectively) were examined and compared predisaster and postdisaster using regression models. We also constructed models to assess the impact of school restrictions on outdoor activity on weight status. Results After adjustment for covariates, a slight decrease in mean BMI and POW was detected in females in 2012 (−0.37, 95% CI −0.68 to −0.06; and −1.97, 95% CI −3.57 to −0.36, respectively). For male children, obesity incidence increased in 2012 (OR for obesity: 1.45, 95% CI 1.02 to 2.08). Compared with predisaster weight status, no significant weight change was identified in 2015 in either males or females. School restrictions on outdoor activities were not significantly associated with weight status. Conclusions 4 years following the disaster, weight status has recovered to the predisaster levels for males and females; however, a slight decrease in weight in females and a slight increase in risk of obesity were observed in males 1 year following the disaster. Our findings could be used to guide actions taken during the early phase of a radiological disaster to manage the postdisaster health risks in adolescent children. PMID:27683520

Math Carnival Nights (Planting the Seeds for Engineers in Elementary School)

DTIC Science & Technology

1992-06-01

ONLY (Leave b:jnk) 2 .. OW’ CdATE I"bruarv 1993 I ’. . 4 TITLE AND SUSTITJI-. MATH CARNIVAL NIGFhS (Pl.ANTIN(; THE SEEDS FOR t:NGINI-2.ILS IN...CARNIVAL NIGHTS (PLANTING THE SEEDS FOR ENGINEERS IN ELEMENTARY SCHOOLft-. ... Fly Ui THERESE DOUGHERTY -,;,b.tI.. Systems Engineer Naval Command

Plant host finding by parasitic plants: a new perspective on plant to plant communication.

PubMed

Mescher, Mark C; Runyon, Justin B; De Moraes, Consuelo M

2006-11-01

Plants release airborne chemicals that can convey ecologically relevant information to other organisms. These plant volatiles are known to mediate a large array of, often complex, interactions between plants and insects. It has been suggested that plant volatiles may have similar importance in mediating interactions among plant species, but there are few well-documented examples of plant-to-plant communication via volatiles, and the ecological significance of such interactions has been much debated. To date, nearly all studies of volatile-mediated interactions among plant species have focused on the reception of herbivore-induced volatiles by neighboring plants. We recently documented volatile effects in another system, demonstrating that the parasitic plant Cuscuta pentagona uses volatile cues to locate its hosts. This finding may broaden the discussion regarding plant-to-plant communication, and suggests that new classes of volatile-meditated interactions among plant species await discovery.

Connections between Student Explanations and Arguments from Evidence about Plant Growth

PubMed Central

Doherty, Jennifer H.; Freed, Allison L.; Anderson, Charles W.

2014-01-01

We investigate how students connect explanations and arguments from evidence about plant growth and metabolism—two key practices described by the Next Generation Science Standards. This study reports analyses of interviews with 22 middle and high school students postinstruction, focusing on how their sense-making strategies led them to interpret—or misinterpret—scientific explanations and arguments from evidence. The principles of conservation of matter and energy can provide a framework for making sense of phenomena, but our results show that some students reasoned about plant growth as an action enabled by water, air, sunlight, and soil rather than a process of matter and energy transformation. These students reinterpreted the hypotheses and results of standard investigations of plant growth, such as van Helmont's experiment, to match their own understanding of how plants grow. Only the more advanced students consistently interpreted mass changes in plants or soil as evidence of movement of matter. We also observed that a higher degree of scaffolding during some of the interview questions allowed mid-level students to improve their responses. We describe our progress and challenges developing teaching materials with scaffolding to improve students’ understanding of plant growth and metabolism. PMID:25185224

Hyperspectral monitoring of chemically sensitive plant sentinels

NASA Astrophysics Data System (ADS)

Simmons, Danielle A.; Kerekes, John P.; Raqueno, Nina G.

2009-08-01

Automated detection of chemical threats is essential for an early warning of a potential attack. Harnessing plants as bio-sensors allows for distributed sensing without a power supply. Monitoring the bio-sensors requires a specifically tailored hyperspectral system. Tobacco plants have been genetically engineered to de-green when a material of interest (e.g. zinc, TNT) is introduced to their immediate vicinity. The reflectance spectra of the bio-sensors must be accurately characterized during the de-greening process for them to play a role in an effective warning system. Hyperspectral data have been collected under laboratory conditions to determine the key regions in the reflectance spectra associated with the degreening phenomenon. Bio-sensor plants and control (nongenetically engineered) plants were exposed to TNT over the course of two days and their spectra were measured every six hours. Rochester Institute of Technologys Digital Imaging and Remote Sensing Image Generation Model (DIRSIG) was used to simulate detection of de-greened plants in the field. The simulated scene contains a brick school building, sidewalks, trees and the bio-sensors placed at the entrances to the buildings. Trade studies of the bio-sensor monitoring system were also conducted using DIRSIG simulations. System performance was studied as a function of field of view, pixel size, illumination conditions, radiometric noise, spectral waveband dependence and spectral resolution. Preliminary results show that the most significant change in reflectance during the degreening period occurs in the near infrared region.

Diversity of Marine Plants. Man and the Gulf of Mexico Series.

ERIC Educational Resources Information Center

Irby, Bobby N., Comp.; And Others

"Man and the Gulf of Mexico" (MGM) is a marine science curriculum series developed to meet the needs of 10th through 12th grade students in Mississippi and Alabama schools. This MGM unit on the diversity of marine plants is divided into 12 sections. The first section introduces the unit by providing objectives and activities on why…

Public Understanding of Plant Biology: Voices from the Bottom of the Garden

ERIC Educational Resources Information Center

Watts, Mike

2015-01-01

Many household gardeners accumulate considerable knowledge of plant biology through a range of informal learning sources. This knowledge seldom relates to school biology and is driven by interest, keen motivation and what is termed here "vital relevance." A small opportunity sample of 12 gardeners (6 M, 6 F) is interviewed in terms of…

Perspiring Capitalists: Latinos and the Henry Ford Service School, 1918-1928.

ERIC Educational Resources Information Center

Valdes, Dennis Nodin

1981-01-01

The Ford Service School was a program established by the Ford Motor Company to train a small core of highly educated, well-connected men to set up the most important automotive empire in Latin America. This core group was crucial in setting up sales branches and assembly plants in foreign markets. (NQA)

Elementary School Achievement Profiles, Portland Public Schools. A School-by-School Report of Basic Skills Test Results and School/Student/Staff Data. School Year 1985-86.

ERIC Educational Resources Information Center

Portland Public Schools, OR. Dept. of Research, Evaluation, and Testing.

This report contains Portland Achievement Levels Tests results for the 63 elementary schools, 16 middle schools, and 1 special program school in the Portland (Oregon) School District for the 1985-86 school year. Results in reading, language usage, and mathematics are reported for children in grades 3 to 8. Each school data page presents the…

Software Requirements Specification of A Proposed Plant Property Management Information System for the Naval Postgraduate School.

DTIC Science & Technology

1982-12-01

information system (MIS) to support Plant Account equipment related functions could eliminate data handling redundancy and improved Plant Account...system users and accountability for more than 2000 individual equipment items worth over seven million dollars. Implementation of a management

Simple and Complex Plants. Fourth Grade. Anchorage School District Elementary Science Program.

ERIC Educational Resources Information Center

Anchorage School District, AK.

This unit contains 15 lessons on Alaskan plants for fourth graders. It describes materials, supplementary materials, use of process skill terminology, unit objectives, vocabulary, background information about five kingdoms of living things, and a webbing activity. Included are: (1) "Roots in Action"; (2) "Chlorophyll"; (3)…

The Effects of School Gardens on Children's Science Knowledge: A randomized controlled trial of low-income elementary schools

NASA Astrophysics Data System (ADS)

Wells, Nancy M.; Myers, Beth M.; Todd, Lauren E.; Barale, Karen; Gaolach, Brad; Ferenz, Gretchen; Aitken, Martha; Henderson, Charles R., , Jr.; Tse, Caroline; Pattison, Karen Ostlie; Taylor, Cayla; Connerly, Laura; Carson, Janet B.; Gensemer, Alexandra Z.; Franz, Nancy K.; Falk, Elizabeth

2015-11-01

This randomized controlled trial or 'true experiment' examines the effects of a school garden intervention on the science knowledge of elementary school children. Schools were randomly assigned to a group that received the garden intervention (n = 25) or to a waitlist control group that received the garden intervention at the end of the study (n = 24). The garden intervention consisted of both raised-bed garden kits and a series of 19 lessons. Schools, located in the US states of Arkansas, Iowa, Washington, and New York, were all low-income as defined by having 50% or more children qualifying for the federal school lunch program. Participants were students in second, fourth, and fifth grade (ages 6-12) at baseline (n = 3,061). Science knowledge was measured using a 7-item questionnaire focused on nutritional science and plant science. The survey was administered at baseline (Fall 2011) and at three time points during the intervention (Spring 2012, Fall 2012, and Spring 2013). Garden intervention fidelity (GIF) captured the robustness or fidelity of the intervention delivered in each classroom based on both lessons delivered and garden activities. Analyses were conducted using general linear mixed models. Survey data indicated that among children in the garden intervention, science knowledge increased from baseline to follow-up more than among control group children. However, science knowledge scores were uniformly poor and gains were very modest. GIF, which takes into account the robustness of the intervention, revealed a dose-response relation with science knowledge: more robust or substantial intervention implementations corresponded to stronger treatment effects.

Schools-within-a-School: The Kapa'a Elementary School Model.

ERIC Educational Resources Information Center

Piper, Paul S.

1994-01-01

This document describes the successful schools-within-a-school (SWS) program implemented at Kapa'a Elementary School in Hawaii. The SWS model addresses the issue of school size and its ramifications. In 1989, the school sought the help of a leading educational researcher, Dr. Mary Anne Raywid, to develop a change model that gave the teachers…

Capital Middle Schools Science Department, Preliminary List of Behavioral/Performance Objectives.

ERIC Educational Resources Information Center

Del Mod System, Dover, DE.

This monograph provides basic behavioral objectives designed for a middle school science curriculum. Emphasis is placed on the study of the living environment for students in grade five. This includes the study of plants, animals, the human body, and the use of the microscope, classification and the scientific method. Objectives for grade six are…

An Improved Botanical Search Application for Middle-and High-School Students

ERIC Educational Resources Information Center

Kajiyama, Tomoko

2016-01-01

A previously reported botanical data retrieval application has been improved to make it better suited for use in middle-and high-school science classes. This search interface is ring-structured and treats multi-faceted metadata intuitively, enabling students not only to search for plant names but also to learn about the morphological features and…

School Social Capital and School Effectiveness

ERIC Educational Resources Information Center

Tsang, Kwok-Kuen

2009-01-01

This article argues that school social capital is crucial for school effectiveness, but it has been disregarded in the traditional school administrative theory. Therefore, this article tries to illustrate the significance of school social capital to school effectiveness. School social capital is defined as the social resources embedded in internal…

School-Based Coaches Plant Seeds of Learning: A Districtwide Approach to Data Analysis Promotes Job-Embedded Learning and Improved Teacher Practice

ERIC Educational Resources Information Center

Hill, Rachelle; Rapp, Lori

2012-01-01

Schools and districts are inundated with data from a variety of sources. As a result, using data to guide instructional planning can be daunting for teachers and schools. While schools and districts are dealing with shrinking budgets and growing demands for high student achievement, an investment in school-based coaching can provide exponential…

Identification of the sources of primary organic aerosols at urban schools: a molecular marker approach.

PubMed

Crilley, Leigh R; Qadir, Raeed M; Ayoko, Godwin A; Schnelle-Kreis, Jürgen; Abbaszade, Gülcin; Orasche, Jürgen; Zimmermann, Ralf; Morawska, Lidia

2014-08-01

Children are particularly susceptible to air pollution and schools are examples of urban microenvironments that can account for a large portion of children's exposure to airborne particles. Thus this paper aimed to determine the sources of primary airborne particles that children are exposed to at school by analyzing selected organic molecular markers at 11 urban schools in Brisbane, Australia. Positive matrix factorization analysis identified four sources at the schools: vehicle emissions, biomass burning, meat cooking and plant wax emissions accounting for 45%, 29%, 16% and 7%, of the organic carbon respectively. Biomass burning peaked in winter due to prescribed burning of bushland around Brisbane. Overall, the results indicated that both local (traffic) and regional (biomass burning) sources of primary organic aerosols influence the levels of ambient particles that children are exposed at the schools. These results have implications for potential control strategies for mitigating exposure at schools. Copyright © 2014 Elsevier Ltd. All rights reserved.

[Exposure of schoolchildren and teachers to noise at school].

PubMed

Koszarny, Z; Goryński, P

1990-01-01

The factor of decisive influence on the acoustic climate in rooms is the inner noise, which is dependent in schools on the activity of children, overcrowding of classes and inadequate use of technical protective means. The inappropriate location of schools, although also important from the standpoint of acoustics, is a much lower source of noise than it is generally assumed. Particularly unfavourable acoustic conditions are in elementary schools with over 300 children in one shift. The spaces with the highest noise level include corridors, especially during recesses between lessons. The noise level in them is in the range of an equivalent sound A 60-95 dB, and the most frequent noise level is 80 dB. In a large part of schools the acoustic conditions in the corridors during recesses approach the critical values accepted for hearing protection in industrial plants, in some schools they are even exceeded. The situation is also unfavourable in other rooms such as doctor's office, director's room, reading rooms, rooms for teachers. These rooms are situated usually without taking into consideration of the acoustic conditions. This is particularly true of teachers' rooms which should give the teachers the possibility of resting before the next lesson. During lessons the noise level decreases in all rooms. However, the noisiest among them, corridors, classes situated near the hall for physical exercises and day-room, have still up to about 65 dB noise level. Generally speaking, in about 60% of rooms the acoustic conditions are below the recommended standard. The main cause, apart from overcrowding of schools, is low acoustic absorption ability of school rooms, and poor acoustic insulation ability of the doors in schools.

Investigating New Paths in the Teaching of Plant Processes in Elementary Schools

ERIC Educational Resources Information Center

Nanni, Eftychia; Plakitsi, Katerina

2013-01-01

The purpose of this researching study was to develop a teaching proposal and investigate the conceptualizations that children make about the processes of plants (photosynthesis, respiration, transpiration). We undertook an innovative implementation on teaching living things to students of 10 to 11 years old (5th grade). The theoretical framework…

Plant host finding by parasitic plants: A new perspective on plant to plant communication

Treesearch

Mark C. Mescher; Justin B. Runyon; Consuelo M. De Moraes

2006-01-01

Plants release airborne chemicals that can convey ecologically relevant information to other organisms. These plant volatiles are known to mediate a large array of, often complex, interactions between plants and insects. It has been suggested that plant volatiles may have similar importance in mediating interactions among plant species, but there are few well-...

The Hunters Point cogeneration project: Environmental justice in power plant siting

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

Kosloff, L.H.; Varanini, E.E. III

1997-12-31

The recent Hunters Point, San Francisco power plant siting process in California represents the first time that environmental justice has arisen as a major power plant siting issue. Intervenors argued that the siting process was racially and economically biased and were supported by leading environmental justice activists at the Golden Gate Law School`s Environmental Justice Clinic, a leading thinker in this field. The applicant argued that environmental justice charges cannot realistically be made against a modern natural-gas energy facility with state-of-the-art environmental controls. The applicant also argued that environmental justice concerns were fully addressed through the extensive environmental and socioeconomicmore » review carried out by California Energy Commission staff. After extensive testimony and cross-examination, the Commission agreed with the applicant. This case has important lessons for companies that could be charged with environmental justice violations and environmental justice activists who must decide where to most effectively target their efforts. This paper reviews the proceeding and its lessons and makes recommendations regarding future applicability of environmental justice issues to the power generation sector. The authors represented the applicant in the facility siting proceeding.« less

Switching Schools: Reconsidering the Relationship Between School Mobility and High School Dropout

PubMed Central

Gasper, Joseph; DeLuca, Stefanie; Estacion, Angela

2014-01-01

Youth who switch schools are more likely to demonstrate a wide array of negative behavioral and educational outcomes, including dropping out of high school. However, whether switching schools actually puts youth at risk for dropout is uncertain, since youth who switch schools are similar to dropouts in their levels of prior school achievement and engagement, which suggests that switching schools may be part of the same long-term developmental process of disengagement that leads to dropping out. Using data from the National Longitudinal Survey of Youth 1997, this study uses propensity score matching to pair youth who switched high schools with similar youth who stayed in the same school. We find that while over half the association between switching schools and dropout is explained by observed characteristics prior to 9th grade, switching schools is still associated with dropout. Moreover, the relationship between switching schools and dropout varies depending on a youth's propensity for switching schools. PMID:25554706

Sowing Seeds for Healthier Diets: Children's Perspectives on School Gardening.

PubMed

Nury, Edris; Sarti, Asia; Dijkstra, Coosje; Seidell, Jacob C; Dedding, Christine

2017-06-25

School gardening programmes are among the most promising interventions to improve children's vegetable intake. Yet, low vegetable intake among children remains a persistent public health challenge. This study aimed to explore children's perspectives, experiences, and motivations concerning school gardening in order to better understand and increase its potential for health promotion. Using participant observation and semi-structured interviews, we provided 45 primary schoolchildren (9-10 years) from Amsterdam, who participated in a comprehensive year-round school gardening programme, the opportunity to share their experiences and ideas on school gardening. Children particularly expressed enjoyment of the outdoor gardening portion of the programme as it enabled them to be physically active and independently nurture their gardens. Harvesting was the children's favourite activity, followed by planting and sowing. In contrast, insufficient gardening time and long explanations or instructions were especially disliked. Experiencing fun and enjoyment appeared to play a vital role in children's motivation to actively participate. Children's suggestions for programme improvements included more autonomy and opportunities for experimentation, and competition elements to increase fun and variety. Our results indicate that gaining insight into children's perspectives allows matching school gardening programmes more to children's wishes and expectations, thereby potentially enhancing their intrinsic motivation for gardening and vegetable consumption.

Secondary School Students' and Their Parents' Knowledge and Interest in Crop Plants: Why Should We Care?

ERIC Educational Resources Information Center

Fritsch, Eva-Maria; Dreesmann, Daniel C.

2015-01-01

While there is increasing world-wide discussion of the importance of renewable biological resources and a bio-based economy, science educators around the world have become aware of a declining general interest in plants and agriculture and of little knowledge of plants among the public. Recently, there have been few systematic investigations on…

Using Analogy and Model to Enhance Conceptual Change in Thai Middle School Students

ERIC Educational Resources Information Center

Wichaidit, Sittichai; Wongyounoi, Somson; Dechsri, Precharn; Chaivisuthangkura, Parin

2011-01-01

This study examined conceptual change of Thai middle school students after learning photosynthesis with analogy and model. The analogy mapped key features from the analog (cooking food) to the target concept (photosynthesis). Modeling photosynthesis activity provided the opportunity for students to understand how plants use sugar to synthesize…

Man About School or How Can the Principal Be or Become an Instructional Leader?

ERIC Educational Resources Information Center

Stanavage, John A.

To perform effectively the role of instructional leader, the contemporary secondary school principal must reorganize his "principalship" by delegating to staff assistants responsibility for such managerial activities as student control, student activities, public relations, and plant operation. Following such a reorganization, the principal will…

What Do Schools Need? School Professionals' Perceptions of School Psychology

ERIC Educational Resources Information Center

Ahtola, Annarilla; Kiiski-Mäki, Hanna

2014-01-01

Indirect work of school psychologists has not actualized itself widely in everyday practices. To understand this contradiction, the working environment of school psychologists, that is, the school, is worthy of closer examination. In the present study, we wanted to find out which factors affect school professionals' perceptions of school…

[Evaluating health state and professional adaptation of young workers and students on aircraft-construction plant].

PubMed

Gus'kova, T M; D'iakovich, M P; Shaiakhmetov, S F

2007-01-01

The article deals with materials on parameters of health and functional cardiovascular resources, some psychophysiologic functions, social and psychologic characteristics in young workers of aircraft-construction plant and in potential workers - technical school and college students. The authors evaluate efficiency of occupational adaptation of the youth.

Student Attitudes toward Nuclear Power Plants: A Classroom Experiment in the Field of Environmental Psychology.

ERIC Educational Resources Information Center

Spada, Hans; And Others

1977-01-01

As part of a senior high school physics unit on nuclear power, changes in student attitudes toward nuclear power plants and problems of energy supply were analyzed. Tests included a situational test, semantic differentials, knowledge or achievement, and a final questionnaire. The results are discussed. (CTM)

School Start Times for Middle School and High School Students - United States, 2011-12 School Year.

PubMed

Wheaton, Anne G; Ferro, Gabrielle A; Croft, Janet B

2015-08-07

Adolescents who do not get enough sleep are more likely to be overweight; not engage in daily physical activity; suffer from depressive symptoms; engage in unhealthy risk behaviors such as drinking, smoking tobacco, and using illicit drugs; and perform poorly in school. However, insufficient sleep is common among high school students, with less than one third of U.S. high school students sleeping at least 8 hours on school nights. In a policy statement published in 2014, the American Academy of Pediatrics (AAP) urged middle and high schools to modify start times as a means to enable students to get adequate sleep and improve their health, safety, academic performance, and quality of life. AAP recommended that "middle and high schools should aim for a starting time of no earlier than 8:30 a.m.". To assess state-specific distributions of public middle and high school start times and establish a pre-recommendation baseline, CDC and the U.S. Department of Education analyzed data from the 2011-12 Schools and Staffing Survey (SASS). Among an estimated 39,700 public middle, high, and combined schools* in the United States, the average start time was 8:03 a.m. Overall, only 17.7% of these public schools started school at 8:30 a.m. or later. The percentage of schools with 8:30 a.m. or later start times varied greatly by state, ranging from 0% in Hawaii, Mississippi, and Wyoming to more than three quarters of schools in Alaska (76.8%) and North Dakota (78.5%). A school system start time policy of 8:30 a.m. or later provides teenage students the opportunity to achieve the 8.5-9.5 hours of sleep recommended by AAP and the 8-10 hours recommended by the National Sleep Foundation.

Plant stress signalling: understanding and exploiting plant-plant interactions.

PubMed

Pickett, J A; Rasmussen, H B; Woodcock, C M; Matthes, M; Napier, J A

2003-02-01

When plants are attacked by insects, volatile chemical signals can be released, not only from the damaged parts, but also systemically from other parts of the plant and this continues after cessation of feeding by the insect. These signals are perceived by olfactory sensory mechanisms in both the herbivorous insects and their parasites. Molecular structures involved can be characterized by means of electrophysiological assays, using the insect sensory system linked to chemical analysis. Evidence is mounting that such signals can also affect neighbouring intact plants, which initiate defence by the induction of further signalling systems, such as those that increase parasitoid foraging. Furthermore, insect electrophysiology can be used in the identification of plant compounds having effects on the plants themselves. It has been found recently that certain plants can release stress signals even when undamaged, and that these can cause defence responses in intact plants. These discoveries provide the basis for new crop protection strategies, that are either delivered by genetic modification of plants or by conventionally produced plants to which the signal is externally applied. Delivery can also be made by means of mixed seed strategies in which the provoking and recipient plants are grown together. Related signalling discoveries within the rhizosphere seem set to extend these approaches into new ways of controlling weeds, by exploiting the elusive potential of allelopathy, but through signalling rather than by direct physiological effects.

The Davis Junior High Global Warming Project and Bike/Walk to School Challenge

NASA Astrophysics Data System (ADS)

King, A.; Anastasio, C.; Niemeier, D.; Scow, K.

2007-12-01

Junior high school students in Davis, CA, were targeted in an outreach project combining interactive and hands- on information about global warming and carbon footprints with a bike/walk to school challenge. The project was conducted by the Kearney Foundation of Soil Science, the Department of Land, Air and Water Resources and the John Muir Institute of the Environment at the University of California Davis. Approximately 70 undergraduates, graduate students, post-doc researchers, faculty and staff from UCD and the town of Davis were involved. Workshops were held in the 7th, 8th and 9th grade science classes in Davis' 3 junior high schools, reaching a total of 1700 students. Each 50-minute presentation consisted of a Global Warming Jeopardy game, followed by individual calculation of carbon footprints oriented towards a junior high school student. Biking or walking to school, instead commuting by car, was introduced as an important and feasible activity that could reduce one's carbon footprint. Working with staff from each junior high, students were then challenged to increase biking or walking to school during a 2 week Bike/Walk to School Challenge . UCD students and staff monitored automobile commuting (# cars, idle time) and bike use during this time and provided incentives for biking or walking . All schools were recognized for efforts to reduce their carbon footprints, and the concept was reinforced at the start of the following school year by planting a tree at each school.

Dynamic Plant-Plant-Herbivore Interactions Govern Plant Growth-Defence Integration.

PubMed

de Vries, Jorad; Evers, Jochem B; Poelman, Erik H

2017-04-01

Plants downregulate their defences against insect herbivores upon impending competition for light. This has long been considered a resource trade-off, but recent advances in plant physiology and ecology suggest this mechanism is more complex. Here we propose that to understand why plants regulate and balance growth and defence, the complex dynamics in plant-plant competition and plant-herbivore interactions needs to be considered. Induced growth-defence responses affect plant competition and herbivore colonisation in space and time, which has consequences for the adaptive value of these responses. Assessing these complex interactions strongly benefits from advanced modelling tools that can model multitrophic interactions in space and time. Such an exercise will allow a critical re-evaluation why and how plants integrate defence and competition for light. Copyright © 2016 Elsevier Ltd. All rights reserved.

Characteristics of competence and civic education materials curriculum in primary school in Indonesia

NASA Astrophysics Data System (ADS)

Harmanto; Listyaningsih; Wijaya, R.

2018-01-01

Civic education is a compulsory subject within the structure of the primary school curriculum, junior high, and high schools in Indonesia. This study aimed to analyze the characteristic of the subject matter and competence of civic education in primary schools in Indonesia. The approach used in this study is a qualitative research. The results showed that the subjects of civic education at Indonesia serves as education, legal, political and educational value. Civic education as an education program in primary schools as a primary vehicle and have the essence of a democratic education carried out in order to achieve competency in the civic aspects of Intelligence, civic responsibility, and civic participation. Core competencies in civic education in primary school psychological-pedagogical competence of learners to integrate fully and coherently with the planting, development, and strengthening moral values of Pancasila; values and norms of the Constitution of the Republic of Indonesia 1945; values and the spirit of unity in diversity; as well as the insight and commitment of the Republic of Indonesia.

A pilot study: Horticulture-related activities significantly reduce stress levels and salivary cortisol concentration of maladjusted elementary school children.

PubMed

Lee, Min Jung; Oh, Wook; Jang, Ja Soon; Lee, Ju Young

2018-04-01

The effects of three horticulture-related activities (HRAs), including floral arranging, planting, and flower pressing were compared to see if they influenced changes on a stress scale and on salivary cortisol concentrations (SCC) in maladjusted elementary school children. Twenty maladjusted elementary school children were randomly assigned either to an experimental or control group. The control group carried out individual favorite indoor activities under the supervision of a teacher. Simultaneously, the ten children in the experimental group participated in a HRA program consisting of flower arrangement (FA), planting (P), and flower pressing (PF) activities, in which the other ten children in the control group did not take part. During nine sessions, the activities were completed as follows: FA-FA-FA, P-P-P, and PF-PF-PF; each session lasted 40 min and took place once a week. For the quantitative analysis of salivary cortisol, saliva was collected from the experimental group one week before the HRAs and immediately after the activities for 9 consecutive weeks at the same time each session. In the experimental group, stress scores of interpersonal relationship, school life, personal problems, and home life decreased after the HRAs by 1.3, 1.8, 4.2, and 1.3 points, respectively. In particular, the stress score of school life was significantly reduced (P < 0.01). In addition, from the investigation of the SCCs for the children before and after repeating HRAs three times, it was found that flower arrangement, planting, and flower pressing activities reduced the SCCs by ≥37% compared to the SCCs prior to taking part in the HRAs. These results indicate that HRAs are associated with a reduction in the stress levels of maladjusted elementary school children. Copyright © 2018. Published by Elsevier Ltd.

The Condition of the Infrastructure of New York Schools: Who Pays and Who Benefits?

ERIC Educational Resources Information Center

Crampton, Faith E.

1991-01-01

Insufficient resource allocation to facilities maintenance and decisions to defer maintenance are contributors to a backlog of deferred maintenance nationwide. Focuses on the infrastructure of New York schools and suggests incentives at the state level to ensure adequate attention is given to plant maintenance. (eight references) (MLF)

Mean hemoglobin levels in venous blood samples and prevalence of anemia in Japanese elementary and junior high school students.

PubMed

Igarashi, Toru; Itoh, Yasuhiko; Maeda, Miho; Igarashi, Tsutomu; Fukunaga, Yoshitaka

2012-01-01

Screening for anemia has been performed in schools in Japan for over 30 years. The long-term effect of the nuclear power plant disaster on the prevalence of anemia in school age children is unknown. This research was performed to evaluate the prevalence of anemia in school age children and to determine grade-level and gender-related reference hemoglobin (Hb) levels prior to the nuclear disaster. Data for this research were obtained from results of screening for anemia obtained by venous blood sampling in schools in 2002. Mean Hb levels were calculated for each grade level (elementary school grades 1-6 and junior high school years 1-3) and according to gender, and the prevalence of anemia was determined. In our research, Tokyo Health Service Association guidelines were used to determine reference Hb levels for anemia. We demonstrated that Hb levels in boys increased with age during childhood and adolescence (from 13.1 ± 0.7 g/dL in 7 year olds to 14.9 ± 1.1 g/dL in 15 year olds); in girls, Hb levels peaked at menarche (13.7 ± 0.8 g/dL in 12 year olds), decreasing slightly thereafter (13.4 ± 1.1 g/dL in 15 year olds). The prevalence of anemia was 0.26% in elementary school boys, 0.27% in elementary school girls, and 1.21% in junior high school boys. The prevalence of anemia in second- and third-year junior high school girls was lower than that in first-year junior high school girls. Among all junior high school girls, 5.73% had mild anemia. Iron-deficiency anemia is the commonest type of anemia in high school girls, secondary to the relative lack of iron due to menstruation, the growth spurt and exercise. Appropriate dietary therapy and treatment of anemia, together with education about the dietary prevention of anemia, are important to reduce the prevalence of anemia in high school students. When complete blood counts are performed in regions thought to be affected by the Fukushima nuclear power plant disaster, our report can serve as a reference during

Variation in obesity among American secondary school students by school and school characteristics.

PubMed

O'Malley, Patrick M; Johnston, Lloyd D; Delva, Jorge; Bachman, Jerald G; Schulenberg, John E

2007-10-01

Body mass index (BMI) is known to vary by individual characteristics, but little is known about whether BMI varies by school and by school characteristics. Nationally representative samples of United States schools and students are used to determine the extent to which BMI and percent of students at or above the 85th percentile of BMI vary by school and by school characteristics. Data from the 1991-2004 Monitoring the Future (MTF) study were analyzed in 2006 and 2007. A relatively small proportion of variance in BMI lies between schools; intraclass correlations are on the order of 3%. Still, this is sufficient variation to provide very different environments for students attending schools that are low versus high in average BMI. There is some modest variation by school type (public, Catholic private, non-Catholic private); school size (number of students in the sampled grade); region of the country; and population density. There is more variation as a function of school socioeconomic status (SES) and racial/ethnic composition of the school. School SES in particular was negatively associated with BMI levels, even after controlling individual-level SES and racial/ethnic status. The residual differences in BMI by school suggest that some characteristic of the school and/or community environment--perhaps cultural factors or peer role modeling or differences in school food, beverage, or physical education policies--facilitate obesity in schools with a high concentration of lower socioeconomic students, beyond individual-level factors.

Taking Stock: The Movement To Create Mini-Schools, Schools-within-Schools, and Separate Small Schools. Urban Diversity Series No. 108.

ERIC Educational Resources Information Center

Raywid, Mary Anne

Many educators see school downsizing efforts as the linchpin of school restructuring. Several forms that school downsizing efforts are taking are explored, along with a discussion of the reasons for which small schools are being established. The types of subschools that are being launched (houses, mini-schools, schools-within-schools) are…

School Counseling Programs: Comparing GEAR UP Schools with Non-GEAR UP Schools

ERIC Educational Resources Information Center

Thorngren, Jill M.; Nelson, Mark D.; Baker, Larry J.

2004-01-01

A survey was conducted using qualitative means to assess school counseling programs in Montana. Schools that were demonstration schools in a federal initiative, Gaining Early Awareness and Readiness for Undergraduate Programs (GEAR UP) were compared to non-GEAR UP schools. Several differences between GEAR UP and non-GEAR UP schools are noted and…

Thermal Pollution by Nuclear Power Plants. A Learning Experience for Coastal and Oceanic Awareness Studies, No. 320. [Project COAST].

ERIC Educational Resources Information Center

Delaware Univ., Newark. Coll. of Education.

This publication includes several activities regarding the use of nuclear power plants and possible effects on the environment. The materials are designed for secondary school students and include reference materials and masters for transparencies. (RH)

Contagion in Mass Killings and School Shootings.

PubMed

Towers, Sherry; Gomez-Lievano, Andres; Khan, Maryam; Mubayi, Anuj; Castillo-Chavez, Carlos

2015-01-01

Several past studies have found that media reports of suicides and homicides appear to subsequently increase the incidence of similar events in the community, apparently due to the coverage planting the seeds of ideation in at-risk individuals to commit similar acts. Here we explore whether or not contagion is evident in more high-profile incidents, such as school shootings and mass killings (incidents with four or more people killed). We fit a contagion model to recent data sets related to such incidents in the US, with terms that take into account the fact that a school shooting or mass murder may temporarily increase the probability of a similar event in the immediate future, by assuming an exponential decay in contagiousness after an event. We find significant evidence that mass killings involving firearms are incented by similar events in the immediate past. On average, this temporary increase in probability lasts 13 days, and each incident incites at least 0.30 new incidents (p = 0.0015). We also find significant evidence of contagion in school shootings, for which an incident is contagious for an average of 13 days, and incites an average of at least 0.22 new incidents (p = 0.0001). All p-values are assessed based on a likelihood ratio test comparing the likelihood of a contagion model to that of a null model with no contagion. On average, mass killings involving firearms occur approximately every two weeks in the US, while school shootings occur on average monthly. We find that state prevalence of firearm ownership is significantly associated with the state incidence of mass killings with firearms, school shootings, and mass shootings.

Contagion in Mass Killings and School Shootings

PubMed Central

Towers, Sherry; Gomez-Lievano, Andres; Khan, Maryam; Mubayi, Anuj; Castillo-Chavez, Carlos

2015-01-01

Background Several past studies have found that media reports of suicides and homicides appear to subsequently increase the incidence of similar events in the community, apparently due to the coverage planting the seeds of ideation in at-risk individuals to commit similar acts. Methods Here we explore whether or not contagion is evident in more high-profile incidents, such as school shootings and mass killings (incidents with four or more people killed). We fit a contagion model to recent data sets related to such incidents in the US, with terms that take into account the fact that a school shooting or mass murder may temporarily increase the probability of a similar event in the immediate future, by assuming an exponential decay in contagiousness after an event. Conclusions We find significant evidence that mass killings involving firearms are incented by similar events in the immediate past. On average, this temporary increase in probability lasts 13 days, and each incident incites at least 0.30 new incidents (p = 0.0015). We also find significant evidence of contagion in school shootings, for which an incident is contagious for an average of 13 days, and incites an average of at least 0.22 new incidents (p = 0.0001). All p-values are assessed based on a likelihood ratio test comparing the likelihood of a contagion model to that of a null model with no contagion. On average, mass killings involving firearms occur approximately every two weeks in the US, while school shootings occur on average monthly. We find that state prevalence of firearm ownership is significantly associated with the state incidence of mass killings with firearms, school shootings, and mass shootings. PMID:26135941

[Plant hormones, plant growth regulators].

PubMed

Végvári, György; Vidéki, Edina

2014-06-29

Plants seem to be rather defenceless, they are unable to do motion, have no nervous system or immune system unlike animals. Besides this, plants do have hormones, though these substances are produced not in glands. In view of their complexity they lagged behind animals, however, plant organisms show large scale integration in their structure and function. In higher plants, such as in animals, the intercellular communication is fulfilled through chemical messengers. These specific compounds in plants are called phytohormones, or in a wide sense, bioregulators. Even a small quantity of these endogenous organic compounds are able to regulate the operation, growth and development of higher plants, and keep the connection between cells, tissues and synergy between organs. Since they do not have nervous and immume systems, phytohormones play essential role in plants' life.

The perceived perceptions of head school nurses in developing school nursing roles within schools.

PubMed

Morberg, Siv; Lagerström, Monica; Dellve, Lotta

2009-11-01

To gain a deeper understanding of how Swedish head school nurses perceive their leadership in developing school health care. A well-functioning school health care is important for promoting the health of children and young people. Constructivist-grounded theory was used to analyse 11 individual interviews with nine head school nurses. Head school nurses strive to find a balance between what they experience as vague formal goals and strong informal goals which leads to creating local goals in order to develop school health care. The head school nurse's job is experienced as a divided and pioneering job in which there is uncertainty about the leadership role. They provide individual support to school nurses, are the link between school nurses and decision makers and highlight the importance of school nurses' work to organizational leaders. This study shows that school health care needs to be founded on evidence-based methods. Therefore, a structured plan for education and training in school health care management, based on research and in cooperation with the academic world, would develop the head school nurses' profession, strengthen the position of school health care and advance the school nurses' work.

School Violence: Reported School Shootings and Making Schools Safer

ERIC Educational Resources Information Center

Duplechain, Rosalind; Morris, Robert

2014-01-01

This manuscript consists of three sections. Section one provides historical data on some 310 documented shootings that have taken place on school property within the United States. Section two discusses numerous risk factors associated with school shooters. Section three discusses numerous strategies for creating safe schools.

School travel planning: mobilizing school and community resources to encourage active school transportation.

PubMed

Buliung, Ron; Faulkner, Guy; Beesley, Theresa; Kennedy, Jacky

2011-11-01

Active school transport (AST), school travel using an active mode like walking, may be important to children's overall physical activity. A "school travel plan" (STP) documents a school's transport characteristics and provides an action plan to address school and neighborhood barriers to AST. We conducted a pilot STP intervention at 12 schools in 4 Canadian provinces. Facilitators and school personnel created and implemented AST action plans. Parent's self-reports (N = 1489) were the basis for evaluating the intervention. A content analysis identified type, frequency, and perceived success of initiatives. School travel plans emphasized education and promotion, and AST activities and events. Capital improvement projects were more common at schools in older suburban neighborhoods, whereas enforcement was more common at schools in newer suburban neighborhoods. Rates of active transportation increased from 43.8% to 45.9%. At follow-up, 13.3% of households reported less driving. Parents/caregivers cited weather, convenience, and trip chaining as primary reasons for continued driving. The STP process may facilitate changes to patterns of school travel. An STP can expand a school's capacity to address transportation issues through mobilization of diverse community resources. Future STP initiatives may benefit from addressing convenience, safety through enforcement, and by examining how schools can be supported in implementing infrastructure improvements. © 2011, American School Health Association.

Legacy effects of drought on plant-soil feedbacks and plant-plant interactions.

PubMed

Kaisermann, Aurore; de Vries, Franciska T; Griffiths, Robert I; Bardgett, Richard D

2017-09-01

Interactions between aboveground and belowground biota have the potential to modify ecosystem responses to climate change, yet little is known about how drought influences plant-soil feedbacks with respect to microbial mediation of plant community dynamics. We tested the hypothesis that drought modifies plant-soil feedback with consequences for plant competition. We measured net pairwise plant-soil feedbacks for two grassland plant species grown in monoculture and competition in soils that had or had not been subjected to a previous drought; these were then exposed to a subsequent drought. To investigate the mechanisms involved, we assessed treatment responses of soil microbial communities and nutrient availability. We found that previous drought had a legacy effect on bacterial and fungal community composition that decreased plant growth in conspecific soils and had knock-on effects for plant competitive interactions. Moreover, plant and microbial responses to subsequent drought were dependent on a legacy effect of the previous drought on plant-soil interactions. We show that drought has lasting effects on belowground communities with consequences for plant-soil feedbacks and plant-plant interactions. This suggests that drought, which is predicted to increase in frequency with climate change, may change soil functioning and plant community composition via the modification of plant-soil feedbacks. © 2017 The Authors. New Phytologist © 2017 New Phytologist Trust.

Dietary ratio of animal:plant protein is associated with 24-h urinary iodine excretion in healthy school children.

PubMed

Montenegro-Bethancourt, Gabriela; Johner, Simone A; Stehle, Peter; Remer, Thomas

2015-07-14

Adequate dietary iodine intake in children is essential for optimal physical and neurological development. Whether lower dietary animal food and salt intake may adversely affect iodine status is under discussion. We examined the association between dietary animal:plant protein ratio with 24-h urinary iodine excretion (24-h UI, μg/d), and whether this is modified by salt intake. A 24-h UI was measured in 1959 24-h urine samples from 516 6- to 12-year-old participants of the Dortmund Nutritional and Anthropometric Longitudinally Designed Study. Parallel 3 d weighed food records were used to estimate dietary intakes. Protein sources were classified as dairy, animal and plant. A repeated-measures regression model (PROC MIXED) was used to analyse the effect of animal:plant protein ratios on 24-h UI. plant protein ratios ranged from 0.5 (95 % CI 0.4, 0.6) to 1.6 (95 % CI 1.4, 1.9) (lowest and highest quartile). After adjustment for total energy intake, main dietary iodine sources (dairy and salt intake), and further covariates, the inter-individual variation in animal:plant protein ratio was significantly associated with variation in 24-h UI. One unit higher animal:plant protein ratio predicted 6 μg/d higher 24-h UI (P= 0.002) in boys and 5 μg/d (P= 0.03) in girls. This relationship was partially mediated by a higher salt intake at higher animal:plant protein ratios. These results suggest that lower consumption of animal protein is associated with a small decline in iodine excretion, partially mediated by decreased salt intake. Because limited salt and increased intake of plant-based foods are part of a preferable healthy food pattern, effective nutrition political strategies will be required in the future to ensure appropriate iodine nutrition in adherent populations.

Plants under stress by parasitic plants.

PubMed

Hegenauer, Volker; Körner, Max; Albert, Markus

2017-08-01

In addition to other biotic stresses, parasitic plants pose an additional threat to plants and cause crop losses, worldwide. Plant parasites directly connect to the vasculature of host plants thereby stealing water, nutrients, and carbohydrates consequently leading to tremendously reduced biomass and losses in seed yields of the infected host plants. Initial steps to understand the molecular resistance mechanisms and the successes in ancient and recent breeding efforts will provide fundamental knowledge to further generate crop plants that will resist attacks by plant parasites. Copyright © 2017 Elsevier Ltd. All rights reserved.

Sowing Seeds for Healthier Diets: Children’s Perspectives on School Gardening

PubMed Central

Nury, Edris; Sarti, Asia; Dijkstra, Coosje; Seidell, Jacob C.; Dedding, Christine

2017-01-01

School gardening programmes are among the most promising interventions to improve children’s vegetable intake. Yet, low vegetable intake among children remains a persistent public health challenge. This study aimed to explore children’s perspectives, experiences, and motivations concerning school gardening in order to better understand and increase its potential for health promotion. Using participant observation and semi-structured interviews, we provided 45 primary schoolchildren (9–10 years) from Amsterdam, who participated in a comprehensive year-round school gardening programme, the opportunity to share their experiences and ideas on school gardening. Children particularly expressed enjoyment of the outdoor gardening portion of the programme as it enabled them to be physically active and independently nurture their gardens. Harvesting was the children’s favourite activity, followed by planting and sowing. In contrast, insufficient gardening time and long explanations or instructions were especially disliked. Experiencing fun and enjoyment appeared to play a vital role in children’s motivation to actively participate. Children’s suggestions for programme improvements included more autonomy and opportunities for experimentation, and competition elements to increase fun and variety. Our results indicate that gaining insight into children’s perspectives allows matching school gardening programmes more to children’s wishes and expectations, thereby potentially enhancing their intrinsic motivation for gardening and vegetable consumption. PMID:28672836

School Connectedness in the Health Behavior in School-Aged Children Study: The Role of Student, School, and School Neighborhood Characteristics

ERIC Educational Resources Information Center

Thompson, Douglas R.; Iachan, Ronaldo; Overpeck, Mary; Ross, James G.; Gross, Lori A.

2006-01-01

School connectedness includes liking school and positive relations with teachers and peers. School connectedness is associated with a variety of positive health outcomes. The goal of this study was to identify characteristics of students, schools, and school neighborhoods that are related to school connectedness. In the Health Behavior in…

School Finance and the Conditions of Schools.

ERIC Educational Resources Information Center

Ornstein, Allan C.

1994-01-01

Problems relating to school environment and building concerns eat up school budgets and negatively influence the overall fiscal condition of school districts. The article examines three issues impacting on school finance for the 1990s: environmental hazards (asbestos, radon, lead, electromagnetic fields, and air quality), school infrastructure…

Reducing School Violence: School-Based Curricular Programs and School Climate

ERIC Educational Resources Information Center

Greene, Michael B.

2008-01-01

This article examines two different, but interrelated approaches to reduce school violence: school-based curricular programs and efforts to change school climate. The state of the research for each is reviewed and the relationship between them is explored.

Symbiosis in the Soil: Citizen Microbiology in Middle and High School Classrooms †

PubMed Central

McKenney, Erin; Flythe, Taylar; Millis, Courtney; Stalls, Jennifer; Urban, Julie M.; Dunn, Robert R.; Stevens, Julia L.

2016-01-01

Microorganisms are vital to environmental health, yet their association with disease often overshadows these benefits. Building citizen-science activities around the positive role of microorganisms and an understanding of their ubiquity can begin to dispel misconceptions while simultaneously engaging the public in research. Here, we describe a citizen-science microbiology project geared toward implementation in middle and high school classrooms. Students culture environmental microorganisms and document microbial diversity of plant root systems compared with adjacent bulk soil. Results contribute data toward research on microbiome recruitment of weeds and other successful plants while addressing core topics in science education. PMID:27047592

Promoting School Connectedness through Whole School Approaches

ERIC Educational Resources Information Center

Rowe, Fiona; Stewart, Donald; Patterson, Carla

2007-01-01

Purpose: The purpose of this paper is to develop a framework to demonstrate the contribution of whole school approaches embodied by the health-promoting school approach, to the promotion of school connectedness, defined as the cohesiveness between diverse groups in the school community, including students, families, school staff and the wider…

Impact of an Engineering Case Study in a High School Pre-Engineering Course

ERIC Educational Resources Information Center

Rutz, Eugene; Shafer, Michelle

2011-01-01

Students at an all-girls high school who were enrolled in an introduction to engineering course were presented an engineering case study to determine if the case study affected their attitudes toward engineering and their abilities to solve engineering problems. A case study on power plants was implemented during a unit on electrical engineering.…

School Violence and Theoretically Atypical Schools: The Principal's Centrality in Orchestrating Safe Schools

ERIC Educational Resources Information Center

Astor, Ron Avi; Benbenishty, Rami; Estrada, Jose Nunez

2009-01-01

Theories often assume that schools in communities with high violence also have high rates of school violence, yet there are schools with very low violence in high violence communities. Organizational variables within these schools may buffer community influences. Nine "atypical" schools are selected from a national database in Israel.…

School Travel Planning: Mobilizing School and Community Resources to Encourage Active School Transportation

ERIC Educational Resources Information Center

Buliung, Ron; Faulkner, Guy; Beesley, Theresa; Kennedy, Jacky

2011-01-01

Background: Active school transport (AST), school travel using an active mode like walking, may be important to children's overall physical activity. A "school travel plan" (STP) documents a school's transport characteristics and provides an action plan to address school and neighborhood barriers to AST. Methods: We conducted a pilot STP…

Introducing the Cell Concept with Both Animal and Plant Cells: A Historical and Didactic Approach

ERIC Educational Resources Information Center

Clement, Pierre

2007-01-01

In France, as well as in several other countries, the cell concept is introduced at school by two juxtaposed drawings, a plant cell and an animal cell. After indicating the didactic obstacles associated with this presentation, this paper focuses on the reasons underlying the persistence of these two prototypes, through three complementary…

Big school, small school: (re)testing assumptions about high school size, school engagement and mathematics achievement.

PubMed

Weiss, Christopher C; Carolan, Brian V; Baker-Smith, E Christine

2010-02-01

In an effort to increase both adolescents' engagement with school and academic achievement, school districts across the United States have created small high schools. However, despite the widespread adoption of size reduction reforms, relatively little is known about the relationship between size, engagement and outcomes in high school. In response, this article employs a composite measure of engagement that combines organizational, sociological, and psychological theories. We use this composite measure with the most recent nationally-representative dataset of tenth graders, Educational Longitudinal Study: 2002, (N = 10,946, 46% female) to better assess a generalizable relationship among school engagement, mathematics achievement and school size with specific focus on cohort size. Findings confirm these measures to be highly related to student engagement. Furthermore, results derived from multilevel regression analysis indicate that, as with school size, moderately sized cohorts or grade-level groups provide the greatest engagement advantage for all students and that there are potentially harmful changes when cohorts grow beyond 400 students. However, it is important to note that each group size affects different students differently, eliminating the ability to prescribe an ideal cohort or school size.

School Progress Report 2012. Montgomery County Public Schools

ERIC Educational Resources Information Center

Montgomery County Public Schools, 2013

2013-01-01

The 2012 School Progress Report for Montgomery County Public Schools (MCPS) provides state, county, and individual school performance data, as well as information on student attendance, high school graduation rates, and the professional qualifications of teachers at the state, district, and school levels. Montgomery County primary schools are…

Authoritative school climate and high school dropout rates.

PubMed

Jia, Yuane; Konold, Timothy R; Cornell, Dewey

2016-06-01

This study tested the association between school-wide measures of an authoritative school climate and high school dropout rates in a statewide sample of 315 high schools. Regression models at the school level of analysis used teacher and student measures of disciplinary structure, student support, and academic expectations to predict overall high school dropout rates. Analyses controlled for school demographics of school enrollment size, percentage of low-income students, percentage of minority students, and urbanicity. Consistent with authoritative school climate theory, moderation analyses found that when students perceive their teachers as supportive, high academic expectations are associated with lower dropout rates. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

School Progress Report 2013. Montgomery County Public Schools

ERIC Educational Resources Information Center

Montgomery County Public Schools, 2014

2014-01-01

The 2013 School Progress Report for Montgomery County Public Schools (MCPS) provides state, county, and individual school performance data, as well as information on student attendance, high school graduation rates, and the professional qualifications of teachers at the state, district, and school levels for the 2012-2013 school year. Montgomery…

The Effect of School Inspections on School Improvement

ERIC Educational Resources Information Center

Gaertner, Holger; Wurster, Sebastian; Pant, Hans Anand

2014-01-01

This study uses a school-level longitudinal control-group design to examine how teachers and principals of inspected versus uninspected schools perceive school improvement at their schools. During the phasing in of school inspections in the states of Berlin and Brandenburg (Germany), both inspected and uninspected schools were surveyed with…

School Social Work Outcomes: Perspectives of School Social Workers and School Administrators

ERIC Educational Resources Information Center

Bye, Lynn; Shepard, Melanie; Partridge, Jamie; Alvarez, Michelle

2009-01-01

In an era of fiscal constraint and increased accountability, consistent perceptions of the expectations, means of funding, and reporting of outcomes between administrators and school social workers is vital. School social workers and school administrators in four school districts in Minnesota were surveyed regarding outcomes expected as a result…

Prioritizing the school environment in school violence prevention efforts.

PubMed

Johnson, Sarah Lindstrom; Burke, Jessica G; Gielen, Andrea C

2011-06-01

Numerous studies have demonstrated an association between characteristics of the school environment and the likelihood of school violence. However, little is known about the relative importance of various characteristics of the school environment or their differential impact on multiple violence outcomes. Primarily African-American students (n = 27) from Baltimore City high schools participated in concept mapping sessions, which produced interpretable maps of the school environment's contribution to school violence. Participants generated statements about their school environment's influence on school violence and, with the assistance of quantitative methods, grouped these statements according to their similarity. Participants provided information about the importance of each of these statements for the initiation, cessation, and severity of the violence that occurs at school. More than half of the 132 statements generated by students were rated as school environment characteristics highly important for the initiation, cessation, and/or severity of school violence. Participants identified students' own actions, expectations for disruptive behavior, and the environment outside the school as the characteristics most important for the initiation and increased severity of violence that occurs in school. Participants had a more difficult time identifying school environment characteristics important for the cessation of school violence. This study provides support from students for the role of the school environment in school violence prevention, particularly in preventing the initiation and reducing the severity of school violence. Schools can utilize the information presented in this article to begin discussions with students and staff about prioritizing school environment changes to reduce school violence. © 2011, American School Health Association.

Safe Schools? Transgender Youth's School Experiences and Perceptions of School Climate.

PubMed

Day, Jack K; Perez-Brumer, Amaya; Russell, Stephen T

2018-06-01

The magnitude of gender identity-related disparities in school-based outcomes is unknown because of a lack of representative studies that include measures of gender identity. By utilizing a representative sample generalizable to a broader population, this study elucidates the size of gender identity-related disparities, independent of sexual orientation, in school experiences associated with school connectedness and perceptions of school climate. Additionally, the inclusion of and comparison to results of a large non-representative sample allows for more direct comparisons to previous studies of the school experiences of transgender youth. The analyses in this study primarily draw on a sample of 31,896 youth representative of the middle and high school population in California who participated in the 2013-2015 California Student Survey (a subsample of the California Healthy Kids Survey, which includes the largest known sample of transgender youth). Over half the sample identified their sex as female (51.3%), and 398 identified as transgender (1.0%). The sample was racially and ethnically diverse: 30.7% identified as multiracial, 33.0% as White, 11.1% as Asian, 7.4% as Black, and 52.9% as Hispanic. Findings from multilevel analyses show that relative to non-transgender youth, transgender youth were more likely to be truant from school, to experience victimization and bias-based bullying, and to report more negative perceptions of school climate, though did not differ in self-reported grades. The findings have implications for improving school policies and practices to create safer and more supportive school climates for all youth.

Building Peace Poles: Inexpensive Woodworking Project Great for Middle and High School Students

ERIC Educational Resources Information Center

Roccanova, John

2013-01-01

The World Peace Prayer Society (WPPS) has at its core the message: "May peace prevail on Earth." This axiom appears on the roughly 200,000 Peace Poles that are planted at private residences, schools, in parks, and at other public places worldwide including at the Pentagon, the Pyramids in Egypt, and on Mt. Kilimanjaro, the highest free-standing…

Student-teacher relationships matter for school inclusion: school belonging, disability, and school transitions.

PubMed

Crouch, Ronald; Keys, Christopher B; McMahon, Susan D

2014-01-01

For students with disabilities, the process of school inclusion often begins with a move from segregated settings into general education classrooms. School transitions can be stressful as students adjust to a new environment. This study examines the adjustment of 133 students with and without disabilities who moved from a school that served primarily students with disabilities into 23 public schools in a large urban school district in the Midwest. These students and 111 of their teachers and other school staff rated the degree that students felt they belonged in their new schools and the quality of their social interactions. Results show that students who experienced more positive and fewer negative social interactions with school staff had higher school belonging. Teachers accurately noted whether students felt they belonged in their new settings, but were not consistently able to identify student perceptions of negative social interactions with staff. Implications for inclusion and improving our educational system are explored.

"La Cosecha"/The Harvest: Sustainable Models of School-Community Engagement at a Bilingual Program

ERIC Educational Resources Information Center

Mangual Figueroa, Ariana; Baquedano-López, Patricia; Leyva-Cutler, Beatriz

2014-01-01

This article examines the culminating activity--"la cosecha" or the harvest--in a yearlong project in which teachers at a bilingual afterschool program and staff from a citywide environmental advocacy group taught students to plant, harvest, and sell produce grown at the school site. The authors show how students are socialized to become…

Effectiveness of a Mobile Plant Learning System in a Science Curriculum in Taiwanese Elementary Education

ERIC Educational Resources Information Center

Huang, Yueh-Min; Lin, Yen-Ting; Cheng, Shu-Chen

2010-01-01

This study developed a Mobile Plant Learning System (MPLS) that provides instructors with the ways and means to facilitate student learning in an elementary-school-level botany course. The MPLS represented in this study was implemented to address problems that arise with the use of a didactic approach to teaching and learning botany, as is…

Schooling, Local Knowledge and Working Memory: A Study among Three Contemporary Hunter-Gatherer Societies.

PubMed

Reyes-García, Victoria; Pyhälä, Aili; Díaz-Reviriego, Isabel; Duda, Romain; Fernández-Llamazares, Álvaro; Gallois, Sandrine; Guèze, Maximilien; Napitupulu, Lucentezza

2016-01-01

Researchers have analysed whether school and local knowledge complement or substitute each other, but have paid less attention to whether those two learning models use different cognitive strategies. In this study, we use data collected among three contemporary hunter-gatherer societies with relatively low levels of exposure to schooling yet with high levels of local ecological knowledge to test the association between i) schooling and ii) local ecological knowledge and verbal working memory. Participants include 94 people (24 Baka, 25 Punan, and 45 Tsimane') from whom we collected information on 1) schooling and school related skills (i.e., literacy and numeracy), 2) local knowledge and skills related to hunting and medicinal plants, and 3) working memory. To assess working memory, we applied a multi-trial free recall using words relevant to each cultural setting. People with and without schooling have similar levels of accurate and inaccurate recall, although they differ in their strategies to organize recall: people with schooling have higher results for serial clustering, suggesting better learning with repetition, whereas people without schooling have higher results for semantic clustering, suggesting they organize recall around semantically meaningful categories. Individual levels of local ecological knowledge are not related to accurate recall or organization recall, arguably due to overall high levels of local ecological knowledge. While schooling seems to favour some organization strategies this might come at the expense of some other organization strategies.

Schooling, Local Knowledge and Working Memory: A Study among Three Contemporary Hunter-Gatherer Societies

PubMed Central

Reyes-García, Victoria; Pyhälä, Aili; Díaz-Reviriego, Isabel; Duda, Romain; Fernández-Llamazares, Álvaro; Gallois, Sandrine; Guèze, Maximilien; Napitupulu, Lucentezza

2016-01-01

Researchers have analysed whether school and local knowledge complement or substitute each other, but have paid less attention to whether those two learning models use different cognitive strategies. In this study, we use data collected among three contemporary hunter-gatherer societies with relatively low levels of exposure to schooling yet with high levels of local ecological knowledge to test the association between i) schooling and ii) local ecological knowledge and verbal working memory. Participants include 94 people (24 Baka, 25 Punan, and 45 Tsimane’) from whom we collected information on 1) schooling and school related skills (i.e., literacy and numeracy), 2) local knowledge and skills related to hunting and medicinal plants, and 3) working memory. To assess working memory, we applied a multi-trial free recall using words relevant to each cultural setting. People with and without schooling have similar levels of accurate and inaccurate recall, although they differ in their strategies to organize recall: people with schooling have higher results for serial clustering, suggesting better learning with repetition, whereas people without schooling have higher results for semantic clustering, suggesting they organize recall around semantically meaningful categories. Individual levels of local ecological knowledge are not related to accurate recall or organization recall, arguably due to overall high levels of local ecological knowledge. While schooling seems to favour some organization strategies this might come at the expense of some other organization strategies. PMID:26735297

Prioritizing the School Environment in School Violence Prevention Efforts

PubMed Central

Burke, Jessica Griffin; Gielen, Andrea Carlson

2015-01-01

Background Numerous studies have demonstrated an association between characteristics of the school environment and the likelihood of school violence. However, little is known about the relative importance of various characteristics of the school environment or their differential impact on multiple violence outcomes. Methods Primarily African-American students (n=27) from Baltimore City high schools participated in concept mapping sessions, which produced interpretable maps of the school environment's contribution to school violence. Participants generated statements about their school environment's influence on school violence and with the assistance of quantitative methods grouped these statements according to their similarity. Participants provided information about the importance of each of these statements for the initiation, cessation, and severity of the violence that occurs at school. Results More than half of the 132 statements generated by students were rated as school environment characteristics highly important for the initiation, cessation, and/or severity of school violence. Participants identified students' own actions, expectations for disruptive behavior, and the environment outside the school as characteristics most important for the initiation and increased severity of violence that occurs in school. Participants had a more difficult time identifying school environment characteristics important for the cessation of school violence. Conclusion This study provides support from students for the role of the school environment in school violence prevention, particularly in preventing the initiation and reducing the severity of school violence. Schools can utilize the information presented in this paper to begin discussions with students and staff about prioritizing school environment changes to reduce school violence. PMID:21592128

Rich Schools, Poor Schools. Hidden Resource Inequalities between Primary Schools

ERIC Educational Resources Information Center

Poesen-Vandeputte, Mayke; Nicaise, Ides

2015-01-01

Background: There has been relatively little analysis of school context including a large number of elements from the broader social, political and economic influences. However, primary schools in Flanders (Belgium) are supposed to consider their school context when implementing the Flemish policy on equal opportunities in education. Purpose: In…

Preventing School Bullying: Should Schools Prioritize an Authoritative School Discipline Approach over Security Measures?

ERIC Educational Resources Information Center

Gerlinger, Julie; Wo, James C.

2016-01-01

A common response to school violence features the use of security measures to deter serious and violent incidents. However, a second approach, based on school climate theory, suggests that schools exhibiting authoritative school discipline (i.e., high structure and support) might more effectively reduce school disorder. We tested these approaches…

Developing a school functioning index for middle schools.

PubMed

Birnbaum, Amanda S; Lytle, Leslie A; Perry, Cheryl L; Murray, David; Story, Mary

2003-08-01

Despite widespread recognition of schools' role in the healthy development of youth, surprisingly little research has examined the relationships between schools' overall functioning and the health-related behavior of students. School functioning could become an important predictor of students' health-related behavior and may be amenable to intervention. This paper describes the development and testing of the School Functioning Index (SFI) as a first step in investigating this question. The index was developed for use with middle schools and conceived as a predictor of students' violent behavior, with the potential for extending research applications to additional health and social behaviors. Using social cognitive theory, social ecological theory, and social disorganization theory as guides, three domains were identified to operationalize school functioning and identify candidate SFI items: 1) resources available to the school and students; 2) stability of the school population; and 3) the schools' performance as a socializing agent for students. Data for candidate SFI items were collected from public archives and directly from 16 middle schools participating in a school-based dietary intervention study. Data collection from schools, particularly concerning student aggressive behavior and disciplinary actions, presented challenges. The final SFI comprised nine items and demonstrated good internal consistency and variability. The SFI was modestly correlated in expected directions with violence and other health behaviors. This work supports the feasibility of combining multiple school-level indicators to create a measure of overall school functioning. Further investigation of validity and more acceptable data collection methods are warranted.

Middle School and High School Students Who Stutter: A Qualitative Investigation of School Experiences

ERIC Educational Resources Information Center

Cobb, Tiffany R.

2017-01-01

Purpose: The purpose of this study was to explore and further understand the ways in which middle school and high school students perceive their school experiences within the school environment. School has an important impact on the social development of children (Milsom, 2006). Learning is not done individually as classrooms are inherently social…

Violence in the School Setting: A School Nurse Perspective.

PubMed

King, Kate K

2014-01-31

Violence in schools has become a significant public health risk and is not limited to violent acts committed in the school setting. Violence in homes, neighborhoods, and communities also affects the learning and behaviors of children while at school. School violence, such as shootings, weapons in schools, assaults, fights, bullying; other witnessed violence in non-school settings; and violence as a cultural norm of problem solving can all impact the ability of children to function in school. School nurses serve on the front-line of problem identification and intervene to diminish the effects of violence on both school children as individuals and on populations in schools and the community. This article describes ways in which school nurses deal with violence and concludes with discussion of potential responses to violence, including the school nurse response to violence and implications for other healthcare professionals.

B-School vs. C-School

ERIC Educational Resources Information Center

Weinstein, Margery

2012-01-01

When an employer sees on a resume that an applicant graduated at the top of his or her business school class, does that necessarily translate into guaranteed success behind the desk at the company? A business school background can't hurt, but most organizations know it is far from enough. With more individuals touting business school degrees on…

School Related Alienation: Perceptions of Secondary School Students.

ERIC Educational Resources Information Center

Kunkel, Richard C.; And Others

Responses to questionnaires administered to 10,000 senior high school students to ascertain their feelings of alienation as related to their schools are presented. The questionnaire items concerned: School as an Institution, The School as Teacher, Authority--Autonomy, and Parental Interest in School. The findings that resulted from the…

Teaching and learning about food and nutrition through science education in Brazilian schools: an intersection of knowledge.

PubMed

Rangel, Carolina Netto; Nunn, Rebecca; Dysarz, Fernanda; Silva, Elizabete; Fonseca, Alexandre Brasil

2014-09-01

Science teachers are the main professionals in schools who address health-related subjects, though food and nutrition education (FNE) projects are mainly planned by health professionals, especially nutritionists. The objective of this study is to create a transdisciplinary approximation between scientific research fields and practical fields from the analysis of an integrated case study conducted in Brazilian schools. In 2011, 10 days of observation were programmed in six schools in five cities. Semi-structured interviews were carried out with different social actors and data was analyzed using the complex thinking theory and the bricolage method of educational research. Planting of vegetable gardens or projects to improve table manners during mealtimes were identified in the schools. The results describe educational approaches used by science teachers to include FNE in school activities, even when not described in the official curriculum. Health professionals can identify actions to support health education in schools starting with that already undertaken by science teachers. The successful initiatives also involved professionals with practical knowledge and experience of life.

Boarding Schools.

ERIC Educational Resources Information Center

Boarding Schools, Boston, MA.

This booklet has been prepared to provide students, parents, and counselors with information about America's boarding schools and to help them with the application process. It includes brief descriptions of 139 boarding schools--junior schools, boys' schools, girls' schools, military academies, and coeducational schools. It is offered solely as an…

School Achievement and Performance in Chilean High Schools: The Mediating Role of Subjective Wellbeing in School-Related Evaluations

PubMed Central

López, Verónica; Oyanedel, Juan C.; Bilbao, Marian; Torres, Javier; Oyarzún, Denise; Morales, Macarena; Ascorra, Paula; Carrasco, Claudia

2017-01-01

School achievement gaps and school failure are problematic issues in Latin America, and are mainly explained by the socio-economic status (SES) of the students. What schools can do to improve school achievement and reduce school failure is a critical issue, both for school management and teacher training. In this study, we present the association of individual and school-related socio-emotional variables with school achievement and performance, controlling for the effects of SES. A probabilistic sample of 4,964 students, drawn from 191 schools enrolled in year 10 in urban areas of Chile, answered questionnaires assessing subjective wellbeing, social wellbeing in school, school climate, school social wellbeing and students’ perceptions of teachers’ wellbeing. Using structural equation modeling, and controlling for SES, we modeled subjective wellbeing as a mediator of the relationship between school-related variables, such as school climate and perception of teacher’s wellbeing, and (a) school achievement, and (b) school performance. School achievement was computed as a product of (a) the probability of passing the school year, and (b) the percentage of yearly attendance at school. Data on school achievement was drawn from administrative registries from the Chilean Ministry of Education. School performance was computed as the estimated grade point average (GPA) at the end of the school year, based on the students’ previous 5-year GPAs, and was also obtained through administrative data of the last 5 years. Findings reveal the mediating role of subjective wellbeing in the relationship between school-related evaluations (students’ social wellbeing at school, their perception of teachers’ wellbeing and school climate) and school achievement. For school achievement, two variables were mediated (students’ social wellbeing at school and school climate). However, for school performance, no significant mediations were found. We conclude that, on the one hand

School Achievement and Performance in Chilean High Schools: The Mediating Role of Subjective Wellbeing in School-Related Evaluations.

PubMed

López, Verónica; Oyanedel, Juan C; Bilbao, Marian; Torres, Javier; Oyarzún, Denise; Morales, Macarena; Ascorra, Paula; Carrasco, Claudia

2017-01-01

School achievement gaps and school failure are problematic issues in Latin America, and are mainly explained by the socio-economic status (SES) of the students. What schools can do to improve school achievement and reduce school failure is a critical issue, both for school management and teacher training. In this study, we present the association of individual and school-related socio-emotional variables with school achievement and performance, controlling for the effects of SES. A probabilistic sample of 4,964 students, drawn from 191 schools enrolled in year 10 in urban areas of Chile, answered questionnaires assessing subjective wellbeing, social wellbeing in school, school climate, school social wellbeing and students' perceptions of teachers' wellbeing. Using structural equation modeling, and controlling for SES, we modeled subjective wellbeing as a mediator of the relationship between school-related variables, such as school climate and perception of teacher's wellbeing, and (a) school achievement, and (b) school performance. School achievement was computed as a product of (a) the probability of passing the school year, and (b) the percentage of yearly attendance at school. Data on school achievement was drawn from administrative registries from the Chilean Ministry of Education. School performance was computed as the estimated grade point average (GPA) at the end of the school year, based on the students' previous 5-year GPAs, and was also obtained through administrative data of the last 5 years. Findings reveal the mediating role of subjective wellbeing in the relationship between school-related evaluations (students' social wellbeing at school, their perception of teachers' wellbeing and school climate) and school achievement. For school achievement, two variables were mediated (students' social wellbeing at school and school climate). However, for school performance, no significant mediations were found. We conclude that, on the one hand, after

Experimental spectroscopy for the high-school Physics curriculum

NASA Astrophysics Data System (ADS)

Kinra, Rajeev; Karpetis, Adonios

2008-11-01

The present work explores the feasibility of including spectroscopic experiments in high-school physics curricula. Two experimental optics ``modules'' were constructed for this purpose: (a) a simple CCD detector, in combination with appropriate filters, was used for the measurement of solar spectra and the determination of the sun's surface temperature; (b) the same detector was used, in combination with a transmissive diffraction grating and some miniature optics, to form a spectrophotometer that can be used for the determination of spectra with high resolution. Both modules were designed and constructed with portability and low cost in mind, and their objective is to introduce experimental spectroscopy to high school students in an intriguing, educational and phase-appropriate manner without sacrificing scientific rigor. A large variety of experiments may be designed around the basic devices that were built during this work, and a number of possible examples will be presented, from research on plant phototropism to human color cognition.

Challenges and opportunities: using a science-based video game in secondary school settings

NASA Astrophysics Data System (ADS)

Muehrer, Rachel; Jenson, Jennifer; Friedberg, Jeremy; Husain, Nicole

2012-12-01

Simulations and games are not new artifacts to the study of science in secondary school settings (Hug, Kriajcik and Marx 2005), however teachers remain skeptical as to their value, use and appropriateness (Rice 2006). The difficulty is not only the design and development of effective play environments that produce measurable changes in knowledge and/or understanding, but also in their on-the-ground use (Jaipal and Figg 2010). This paper reports on the use of a science-focused video game in five very different secondary school settings in Ontario, Canada. A mixed-methods approach was used in the study, and included data gathered on general gameplay habits and technology use, as well as informal interviews with teachers and students who played the game. In total, 161 participants played a series of games focused on the "life of a plant", and were given both a pre and post quiz to determine if the game helped them retain and/or change what they knew about scientific processes like plant cell anatomy and photosynthesis. Participants showed statistically significant improvement on quizzes that were taken after playing the game for approximately one-hour sessions, despite difficulties in some cases both accessing and playing the game for the full hour. Our findings also reveal the ongoing challenges in making use of technology in a variety of school sessions, even when using a browser-based game, that demanded very little other than a reliable internet connection.

School Climate and Academic Achievement in Suburban Schools

ERIC Educational Resources Information Center

Sulak, Tracey N.

2016-01-01

School climate research has indicated a relationship between the climate of a school and academic achievement. The majority of explanatory models have been developed in urban schools with less attention given to suburban schools. Due to the process of formation of suburban schools, there is a likelihood these campuses differ from the traditional…

Authoritative School Climate and High School Dropout Rates

ERIC Educational Resources Information Center

Jia, Yuane; Konold, Timothy R.; Cornell, Dewey

2016-01-01

This study tested the association between school-wide measures of an authoritative school climate and high school dropout rates in a statewide sample of 315 high schools. Regression models at the school level of analysis used teacher and student measures of disciplinary structure, student support, and academic expectations to predict overall high…

Curvilinear Effects of Invasive Plants on Plant Diversity: Plant Community Invaded by Sphagneticola trilobata

PubMed Central

Zhai, De-Li; Chen, Si-Chong; Si, Chun-Can; Huang, Ping; Wang, Rui-Ping; Zhong, Qiong-Xin; Du, Dao-Lin

2014-01-01

The effects of invasive plants on the species diversity of plant communities are controversial, showing either a positive or negative linear relationship. Based on community data collected from forty 5 m×5 m plots invaded by Sphagneticola trilobata in eight cities across Hainan Island, China, we found S. trilobata decreased plant community diversity once its cover was beyond 10%. We demonstrated that the effects of invasive/native plants on the plant diversity of communities invaded by S. trilobata were curvilinear. These effects, which showed peaks under different degrees of vegetation cover, appeared not only for S. trilobata and all invasive plants, but also for all native plants. Invasive plants primarily had negative effects on plant diversity when they became abundant at a much lower cover level (less than 35%), compared with the native plants (over 60%). Thus, it is necessary to distinguish a range for assessing the effects of plants, especially invasive plants. Our results also confirmed that the invasion intensity of invasive alien plants increased with the intensity of local economic development. We highlight and further discuss the critical importance of curvilinear effects of biological invasion to provide ideas regarding the conservation of local biodiversity and the management of invasive plants. PMID:25426856

Curvilinear effects of invasive plants on plant diversity: plant community invaded by Sphagneticola trilobata.

PubMed

Qi, Shan-Shan; Dai, Zhi-Cong; Zhai, De-Li; Chen, Si-Chong; Si, Chun-Can; Huang, Ping; Wang, Rui-Ping; Zhong, Qiong-Xin; Du, Dao-Lin

2014-01-01

The effects of invasive plants on the species diversity of plant communities are controversial, showing either a positive or negative linear relationship. Based on community data collected from forty 5 m×5 m plots invaded by Sphagneticola trilobata in eight cities across Hainan Island, China, we found S. trilobata decreased plant community diversity once its cover was beyond 10%. We demonstrated that the effects of invasive/native plants on the plant diversity of communities invaded by S. trilobata were curvilinear. These effects, which showed peaks under different degrees of vegetation cover, appeared not only for S. trilobata and all invasive plants, but also for all native plants. Invasive plants primarily had negative effects on plant diversity when they became abundant at a much lower cover level (less than 35%), compared with the native plants (over 60%). Thus, it is necessary to distinguish a range for assessing the effects of plants, especially invasive plants. Our results also confirmed that the invasion intensity of invasive alien plants increased with the intensity of local economic development. We highlight and further discuss the critical importance of curvilinear effects of biological invasion to provide ideas regarding the conservation of local biodiversity and the management of invasive plants.

Schools of Promise: A School District-University Partnership Centered on Inclusive School Reform

ERIC Educational Resources Information Center

Causton-Theoharis, Julie; Theoharis, George; Bull, Thomas; Cosier, Meghan; Dempf-Aldrich, Kathy

2011-01-01

A university-school district partnership, Schools of Promise (SOP), was formed to improve elementary schools for all children through whole-school reform. This effort focused on the concepts of belonging and inclusion, positioning the needs of marginalized students at the center of the reform through a university-facilitated restructuring of…

Family-School Connection and School Violence Prevention

ERIC Educational Resources Information Center

Boulter, Lyn

2004-01-01

Childhood and youth violence in the schools is a major concern in the United States. School-associated violent deaths between 1194 and 1999 have increased, and significantly more students report taking a weapon to school. This paper discusses the causes and correlates of school violence, including the accumulation of social and psychological risk…

SCHOOLS WITHOUT WALLS. PROFILES OF SIGNIFICANT SCHOOLS.

ERIC Educational Resources Information Center

Educational Facilities Labs., Inc., New York, NY.

A SUCCESSFUL APPROACH TO SCHOOL HOUSING FOR THE ELEMENTARY GRADES HAS BEEN MADE IN OPEN SPACE SCHOOLS. DURING THE LAST THREE YEARS IN CALIFORNIA, 75 PERCENT OF ALL SCHOOL CONSTRUCTION INCLUDES SOME OPEN TEACHING SPACE, 20 PERCENT CONTAINS NOTHING BUT. OPEN SPACE SCHOOLS PROVIDE AN ENVIRONMENT WHICH ENCOURAGES INNOVATION AND INTERACTION. PROBLEMS…

Income Segregation between Schools and School Districts

ERIC Educational Resources Information Center

Owens, Ann; Reardon, Sean F.; Jencks, Christopher

2016-01-01

Although trends in the racial segregation of schools are well documented, less is known about trends in income segregation. We use multiple data sources to document trends in income segregation between schools and school districts. Between-district income segregation of families with children enrolled in public school increased by over 15% from…

Choice, Equity, and the Schools-within-Schools Reform

ERIC Educational Resources Information Center

Ready, Douglas D.; Lee, Valerie E.

2008-01-01

Background/Context: There is general agreement that most public high schools should be smaller than they are. Although the small-schools movement attracts considerable support, there is a general reluctance or inability to close large schools and to build many new small schools. A more cost-effective approach is to divide larger high schools into…

School travel plans: preliminary evidence for changing school-related travel patterns in elementary school children.

PubMed

Hinckson, Erica A; Badland, Hannah M

2011-01-01

In New Zealand, the School Travel Plan (STP) program was developed to increase school-related active travel rates and decrease traffic congestion. The plan was developed through collaboration among the school, community, and local council. The STP was tailored to each school's specific needs and incorporated educational initiatives, physical infrastructural changes in the vicinity of schools, and policy development. The purpose of this study was to determine the effectiveness of the STP program in changing school travel modes in children. Effectiveness was assessed by determining the difference between pre-STP and follow-up travel mode data in schools. The differences were assessed using multilinear regression analysis, including decile (measure of socioeconomic status), school roll at baseline, and STP year of implementation as predictors. Thirty-three elementary schools from the Auckland region participated in the study. School size ranged from 130 to 688 students. The final 2006 sample consisted of 13,631 students. On a set day (pre- and post-STP), students indicated their mode of transport to school and intended mode for returning home that day. Differences are reported as percentage points: there was an increase in active transport by 5.9% ± 6.8% when compared to baseline travel modes. School roll, STP year of implementation, and baseline values predicted engagement with active transport. Preliminary findings suggest that the STP program may be successful in creating mode shift changes to favor school-related active travel in elementary-school children.

Plant-plant competition outcomes are modulated by plant effects on the soil bacterial community.

PubMed

Hortal, S; Lozano, Y M; Bastida, F; Armas, C; Moreno, J L; Garcia, C; Pugnaire, F I

2017-12-19

Competition is a key process that determines plant community structure and dynamics, often mediated by nutrients and water availability. However, the role of soil microorganisms on plant competition, and the links between above- and belowground processes, are not well understood. Here we show that the effects of interspecific plant competition on plant performance are mediated by feedbacks between plants and soil bacterial communities. Each plant species selects a singular community of soil microorganisms in its rhizosphere with a specific species composition, abundance and activity. When two plant species interact, the resulting soil bacterial community matches that of the most competitive plant species, suggesting strong competitive interactions between soil bacterial communities as well. We propose a novel mechanism by which changes in belowground bacterial communities promoted by the most competitive plant species influence plant performance and competition outcome. These findings emphasise the strong links between plant and soil communities, paving the way to a better understanding of plant community dynamics and the effects of soil bacterial communities on ecosystem functioning and services.

Improvement Efforts in Rural Schools: Experiences of Nine Schools Receiving School Improvement Grants

ERIC Educational Resources Information Center

Rosenberg, Linda; Christianson, Megan Davis; Hague Angus, Megan

2015-01-01

Low-performing schools in rural settings can face challenges common to all struggling schools, such as low student motivation and maintaining a qualified teaching staff. However, aspects of rural schools' settings, such as the distance from urban areas and the commute between the schools and the students' and teachers' homes, can exacerbate the…

Effective Charter Schools and Charter School Systems

ERIC Educational Resources Information Center

Lawton, Stephen B.

2009-01-01

The purpose of this synthesis of the literature on charter school effectiveness is to develop a research agenda on the topic and to propose action that will lead to improved performance of charter schools. To accomplish these goals, background information is first provided including: a definition of charter schools; statistics on charter schools;…

School Climate and Leadership: Levers for School Improvement Efforts

ERIC Educational Resources Information Center

Costa, Lois

2016-01-01

This qualitative study considers which aspects of school climate support or inhibit student achievement as each aspect relates to school leadership and school reform efforts. Due to the increased responsibility and accountability which schools face during these challenging times, school climate and the role of the school principal formed the basis…

Can Successful Schools Replicate? Evidence from Boston Charter Schools

ERIC Educational Resources Information Center

Cohodes, Sarah; Setren, Elizabeth; Walters, Christopher

2016-01-01

Can successful schools replicate? In a climate of school turnarounds, charter conversions, and new school openings, an important question is whether schools that have demonstrated success with in one or several schools can replicate their success with additional schools. The federal government's Investing in Innovation (i3) grant program has been…

Three High School After-School Initiatives: Lessons Learned

ERIC Educational Resources Information Center

Barr, Sarah; Birmingham, Jennifer; Fornal, Jennifer; Klein, Rachel; Piha, Sam

2006-01-01

Little attention has been paid to older youth in the recent expansion of school-based after-school programs. High school clubs and community-based programs have existed for years, but many have struggled to sustain the participation of teens. Alarmed by the large numbers of high school-age youth who are disengaged at school and leaving high school…

Creating a School-within-a-School. Fastback 462.

ERIC Educational Resources Information Center

Sicoli, Aldo

This fastback document explores ways to develop alternative high-school programs to help at-risk students. It focuses on the "school within a school" model where the emphasis is on a caring school climate and smaller class sizes. The booklet offers a step-by-step guide for developing an alternative school, which begins with determining the need…

School Nurses' Experiences and Perceptions of Healthy Eating School Environments.

PubMed

Muckian, Jean; Snethen, Julia; Buseh, Aaron

School nurses provide health promotion and health services within schools, as healthy children have a greater potential for optimal learning. One of the school nurses' role is in encouraging healthy eating and increasing the availability of fruits and vegetables in the school. The purpose of this study was to explore and describe school nurses' perceptions of their role in promoting increased fruit and vegetable consumption in the school setting. One avenue to increased availability of fruits and vegetables in schools is Farm to School programs mandated by the Federal government to improve the health of school children. School nurses are optimally positioned to work with Farm to School programs to promote healthy eating. A secondary aim was to explore school nurses' knowledge, experiences and/or perceptions of the Farm to School program to promote fruit and vegetable consumption in the school setting. Three themes emerged from the focus groups: If There Were More of Me, I Could Do More; Food Environment in Schools; School Nurses Promote Health. School nurses reported that they addressed health issues more broadly in their roles as educator, collaborator, advocate and modeling healthy behaviors. Most of the participants knew of Farm to School programs, but only two school nurses worked in schools that participated in the program. Consequently, the participants reported having little or no experiences with the Farm to School programs. Copyright © 2017 Elsevier Inc. All rights reserved.

An Introduction to the Sexual Reproduction of Flowering Plants. Ornamental Horticulture I, Lesson Plan No. 5.

ERIC Educational Resources Information Center

Ideoka, Keith

Developed as part of a 90-hour high school course in ornamental horticulture, this 50-minute lesson plan is designed to explain the process of pollination and fertilization of flowering plants. The lesson plan begins with information on the course for which the lesson was designed; equipment and audio-visual aids needed; required student…

School intervention related to school and community violence.

PubMed

Jaycox, Lisa H; Stein, Bradley D; Wong, Marleen

2014-04-01

Schools are well positioned to facilitate recovery for students exposed to community or school violence or other traumatic life events affecting populations of youth. This article describes how schools can circumvent several key barriers to mental health service provision, outcomes that school interventions target, and the role of the family in school-based services. It includes a description of the history of schools in facilitating recovery for students exposed to traumatic events, particularly related to crisis intervention, and the current status of early intervention and strategies for long-term recovery in the school setting. Challenges and future directions are also discussed. Copyright © 2014 Elsevier Inc. All rights reserved.

School Segregation, Charter Schools, and Access to Quality Education*

PubMed Central

Logan, John R.; Burdick-Will, Julia

2015-01-01

Race, class, neighborhood, and school quality are all highly inter-related in the American educational system. In the last decade a new factor has come into play, the option of attending a charter school. We offer a comprehensive analysis of the disparities among public schools attended by white, black, Hispanic, Asian, and Native American children in 2010–2011, including all districts in which charter schools existed. We compare schools in terms of poverty concentration, racial composition, and standardized test scores, and we also examine how attending a charter or non-charter school affects these differences. Black and Hispanic (and to a lesser extent Native American and Asian) students attend elementary and high schools with higher rates of poverty than white students. Especially for whites and Asians, attending a charter school means lower exposure to poverty. Children’s own race and the poverty and charter status of their schools affect the test scores and racial isolation of schools that children attend in complex combinations. Most intriguing, attending a charter school means attending a better performing school in high-poverty areas but a lower performing school in low-poverty areas. Yet even in the best case the positive effect of attending a charter school only slightly offsets the disadvantages of black and Hispanic students. PMID:27616813

School Food Environment of Charter Schools in St. Louis

ERIC Educational Resources Information Center

Linsenmeyer, Whitney; Kelly, Patrick; Jenkins, Steve; Mattfeldt-Berman, Mildred

2013-01-01

Purpose/Objectives: The purpose of this study was to explore the school food environment of charter schools in Saint Louis, Missouri. The objectives were to: (1) describe the participation of charter schools in the National School Lunch Program and (2) describe the prevalence of competitive foods in charter schools. Methods: School administrators…

Schools.

PubMed

Rose, India D; Friedman, Daniela B

2017-04-01

Sexual and gender minority (SGM) youth are at disproportionate risk for HIV. Schools play an integral role in educating young people about sexual health in addition to providing sexual health services. This qualitative study examined SGM youths' perception of school sexual health education and services. A total of 42 self-identified African American SGM males participated in focus groups or in an in-depth interview. Qualitative findings revealed that schools are missing the opportunity to educate SGM youth about sexual health. Youth participants noted several barriers to accessing sexual health education and services at schools including limited, targeted health information and school nurses not being knowledgeable of health issues that impact SGM youth. Participants noted that school sexual health services are not adequately marketed to students and sometimes do not include testing for HIV and other sexually transmitted diseases. Suggestions for future research and implications for school nurses and sexual health services are discussed.

Communities, Students, Schools, and School Crime: A Confirmatory Study of Crime in U.S. High Schools

ERIC Educational Resources Information Center

Chen, Greg

2008-01-01

This study investigates how community characteristics, student background, school climate, and zero-tolerance policies interact to affect school crime. The study articulates and fits a school crime model to 712 high schools participating in the 2000 School Survey on Crime and Safety, confirming that school location and student socioeconomic status…

The School Choice Hoax: Fixing America's Schools

ERIC Educational Resources Information Center

Corwin, Ronald G.; Schneider, E. Joseph

2007-01-01

The federal government is devoting millions of dollars to charter and voucher programs that currently require parents to abandon regular public schools. The goal of the authors of The School Choice Hoax is to expose the misleading hyperbole that has been driving the school choice movement and to show how charter schools can become more effective…

School-to-School Variation in Disciplined Inquiry

ERIC Educational Resources Information Center

Kelly, Sean; Majerus, Richard

2011-01-01

In recent years No Child Left Behind has provided new labels to supposedly high- and low-performing schools and has identified large numbers of schools as low performing. Are school-to-school differences in the quality of instruction offered as great as the public is led to believe? Using the disciplined inquiry typology of Newman, Marks, and…

Global pattern of plant utilization across different organisms: Does plant apparency or plant phylogeny matter?

PubMed

Dai, Xiaohua; Zhang, Wei; Xu, Jiasheng; Duffy, Kevin J; Guo, Qingyun

2017-04-01

The present study is the first to consider human and nonhuman consumers together to reveal several general patterns of plant utilization. We provide evidence that at a global scale, plant apparency and phylogenetic isolation can be important predictors of plant utilization and consumer diversity. Using the number of species or genera or the distribution area of each plant family as the island "area" and the minimum phylogenetic distance to common plant families as the island "distance", we fitted presence-area relationships and presence-distance relationships with a binomial GLM (generalized linear model) with a logit link. The presence-absence of consumers among each plant family strongly depended on plant apparency (family size and distribution area); the diversity of consumers increased with plant apparency but decreased with phylogenetic isolation. When consumers extended their host breadth, unapparent plants became more likely to be used. Common uses occurred more often on common plants and their relatives, showing higher host phylogenetic clustering than uncommon uses. On the contrary, highly specialized uses might be related to the rarity of plant chemicals and were therefore very species-specific. In summary, our results provide a global illustration of plant-consumer combinations and reveal several general patterns of plant utilization across humans, insects and microbes. First, plant apparency and plant phylogenetic isolation generally govern plant utilization value, with uncommon and isolated plants suffering fewer parasites. Second, extension of the breadth of utilized hosts helps explain the presence of consumers on unapparent plants. Finally, the phylogenetic clustering structure of host plants is different between common uses and uncommon uses. The strength of such consistent plant utilization patterns across a diverse set of usage types suggests that the persistence and accumulation of consumer diversity and use value for plant species are

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

ERIC Educational Resources Information Center

Chaney, Maura Chase

2013-01-01

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

Characteristics of Illinois School Districts That Employ School Nurses

ERIC Educational Resources Information Center

Searing, Lisabeth M.; Guenette, Molly

2016-01-01

Research indicates that school nursing services are cost-effective, but the National Association of School Nurses estimates that 25% of schools do not have a school nurse (SN). The purpose of this study was to identify the characteristics of Illinois school districts that employed SNs. This was a secondary data analysis of Illinois School Report…

Apoplastic interactions between plants and plant root intruders.

PubMed

Mitsumasu, Kanako; Seto, Yoshiya; Yoshida, Satoko

2015-01-01

Numerous pathogenic or parasitic organisms attack plant roots to obtain nutrients, and the apoplast including the plant cell wall is where the plant cell meets such organisms. Root parasitic angiosperms and nematodes are two distinct types of plant root parasites but share some common features in their strategies for breaking into plant roots. Striga and Orobanche are obligate root parasitic angiosperms that cause devastating agricultural problems worldwide. Parasitic plants form an invasion organ called a haustorium, where plant cell wall degrading enzymes (PCWDEs) are highly expressed. Plant-parasitic nematodes are another type of agriculturally important plant root parasite. These nematodes breach the plant cell walls by protruding a sclerotized stylet from which PCWDEs are secreted. Responding to such parasitic invasion, host plants activate their own defense responses against parasites. Endoparasitic nematodes secrete apoplastic effectors to modulate host immune responses and to facilitate the formation of a feeding site. Apoplastic communication between hosts and parasitic plants also contributes to their interaction. Parasitic plant germination stimulants, strigolactones, are recently identified apoplastic signals that are transmitted over long distances from biosynthetic sites to functioning sites. Here, we discuss recent advances in understanding the importance of apoplastic signals and cell walls for plant-parasite interactions.

Recent condition of Fukushima-Daiichi nuclear plant accident in Japan

NASA Astrophysics Data System (ADS)

Ohnishi, Takeo

2012-07-01

Japanese government pronounced that the second step had been succeeded in the cooling down of the reactors on the middle of Dec 2011 at Fukushima-Daiichi nuclear power plant. In future, government aims to take out fuels from 4 reactors and shields their units. The nuclear power plants in Japan are gradually decreasing, because the checking for them has been performed and the permission of the re-start of them are difficult to be gained. On January 1st 2012, only 7 units are operating in Japan, though the about 54 units were set before the accident. At the end of December 2011, most radiations are emitted from cesium. The radioactivity in air and land around the plant was daily reported in newspaper. Government often gave the information about some RI-contamination in foods. They were taken off from the markets. At now stage, the most important project is the decontamination of radioactive materials from houses, schools, public facilities and industries. Government will newly classify three evacuation areas from April 2012. At the end of March, evacuees under 20 mSv/year possibly can go back their homes (evacuation-free area). The environmental doses will be depressed by decontamination under 10 mSv/year. At the range of 20-50 mSv, people will be controlled to live these area, they can go back their houses temporally (evacuation area). Over 50 mSv/year, however, people can go back house until 5 years at least (prohibited area). In new radiation limitation for a risk of human health, government made 100 mSv and 20 mSv for life span for one year, respectively. The aim of decontamination was set up to 10 mSv for 1 year and 5 mSv for next stage. A target at school is under1 mSv for children. Government accepted a new severe limitation per1 Kg at four groups; milk of baby (100 Bq) and milk (100 Bq), drinking water (10 Bq) and food (100 Bq). Tokyo electric Power Company and government should pay the sufficient compensation to evacuees. In future, they should keep health

Examining School Culture in Flemish and Chinese Primary Schools

ERIC Educational Resources Information Center

Zhu, Chang; Devos, Geert; Tondeur, Jo

2014-01-01

The aim of this research is to gain understanding about school culture characteristics of primary schools in the Flemish and Chinese context. The study was carried out in Flanders (Belgium) and China, involving a total of 44 Flemish schools and 40 Chinese schools. The School Culture Scales were used to measure five school culture dimensions with…

Chemicals in Schools: Solutions for Healthy School Environments. K-12 Schools

ERIC Educational Resources Information Center

US Environmental Protection Agency, 2006

2006-01-01

School leaders play a pivotal role in keeping schools safe from chemical accidents. Readers of this brochure can help schools develop a chemical cleanout and prevention program and assemble a team of teachers, facilities staff, and administrators with technical expertise to assess chemical safety issues and set policy. Some important team roles…

School lunch and snacking patterns among high school students: associations with school food environment and policies.

PubMed

Neumark-Sztainer, Dianne; French, Simone A; Hannan, Peter J; Story, Mary; Fulkerson, Jayne A

2005-10-06

This study examined associations between high school students' lunch patterns and vending machine purchases and the school food environment and policies. A randomly selected sample of 1088 high school students from 20 schools completed surveys about their lunch practices and vending machine purchases. School food policies were assessed by principal and food director surveys. The number of vending machines and their hours of operation were assessed by trained research staff. Students at schools with open campus policies during lunchtime were significantly more likely to eat lunch at a fast food restaurant than students at schools with closed campus policies (0.7 days/week vs. 0.2 days/week, p < .001). Student snack food purchases at school were significantly associated with the number of snack machines at schools (p < .001) and policies about the types of food that can be sold. In schools with policies, students reported making snack food purchases an average of 0.5 +/- 1.1 days/week as compared to an average of 0.9 +/- 1.3 days/week in schools without policies (p < .001). In schools in which soft drink machines were turned off during lunch time, students purchased soft drinks from vending machines 1.4 +/- 1.6 days/week as compared to 1.9 +/- 1.8 days/week in schools in which soft drink machines were turned on during lunch (p = .040). School food policies that decrease access to foods high in fats and sugars are associated with less frequent purchase of these items in school among high school students. Schools should examine their food-related policies and decrease access to foods that are low in nutrients and high in fats and sugars.

Connections between student explanations and arguments from evidence about plant growth.

PubMed

Dauer, Jenny M; Doherty, Jennifer H; Freed, Allison L; Anderson, Charles W

2014-01-01

We investigate how students connect explanations and arguments from evidence about plant growth and metabolism-two key practices described by the Next Generation Science Standards. This study reports analyses of interviews with 22 middle and high school students postinstruction, focusing on how their sense-making strategies led them to interpret-or misinterpret-scientific explanations and arguments from evidence. The principles of conservation of matter and energy can provide a framework for making sense of phenomena, but our results show that some students reasoned about plant growth as an action enabled by water, air, sunlight, and soil rather than a process of matter and energy transformation. These students reinterpreted the hypotheses and results of standard investigations of plant growth, such as van Helmont's experiment, to match their own understanding of how plants grow. Only the more advanced students consistently interpreted mass changes in plants or soil as evidence of movement of matter. We also observed that a higher degree of scaffolding during some of the interview questions allowed mid-level students to improve their responses. We describe our progress and challenges developing teaching materials with scaffolding to improve students' understanding of plant growth and metabolism. © 2014 J. M. Dauer et al. CBE—Life Sciences Education © 2014 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

Does decentralisation enhance a school's role of promoting social cohesion? Bosnian school leaders' perceptions of school governance

NASA Astrophysics Data System (ADS)

Komatsu, Taro

2014-05-01

This study seeks to understand whether and how decentralised school governance in Bosnia and Herzegovina (BiH) enhances the schools' role of promoting social cohesion. This includes increasing "horizontal" trust among different ethnic groups and "vertical" trust between civilians and public institutes. The study examined secondary school leaders' perceptions regarding school board influence on social cohesion policies and practices, their interactions with school board members, and their accountability to the school-based governing body. The results show that school leaders and school boards, supposedly representing the interests of local stakeholders, did not appear to be actively engaged in the deliberate process of promoting social cohesion. While school directors tended to view themselves as being independent from the school boards, ethnically diverse school boards provided important support to proactive school leaders for their inter-group activities. Given that the central level is not providing initiatives to promote social cohesion and that BiH citizens appear to generally support social cohesion, decentralised school governance has the potential to improve social trust from the bottom up. To promote participatory school governance, the study recommends that BiH school leaders should be provided with opportunities to re-examine and redefine their professional accountability and to assist local stakeholders to improve their involvement in school governance.

Atomic Energy Division plant capacity manual Savannah River Plant and Dana Plant

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

Not Available

1960-05-01

This report is a summary of plant service capacities at the Savannah River Plant and the Dana Plant. The report is divided into different areas of the plants, and includes information on services such as process steam, clarified water, deionized water, electric distribution systems, electric generating capacity, filtered water, process water, river water, well water, etc.

Chemical signaling between plants and plant-pathogenic bacteria.

PubMed

Venturi, Vittorio; Fuqua, Clay

2013-01-01

Studies of chemical signaling between plants and bacteria in the past have been largely confined to two models: the rhizobial-legume symbiotic association and pathogenesis between agrobacteria and their host plants. Recent studies are beginning to provide evidence that many plant-associated bacteria undergo chemical signaling with the plant host via low-molecular-weight compounds. Plant-produced compounds interact with bacterial regulatory proteins that then affect gene expression. Similarly, bacterial quorum-sensing signals result in a range of functional responses in plants. This review attempts to highlight current knowledge in chemical signaling that takes place between pathogenic bacteria and plants. This chemical communication between plant and bacteria, also referred to as interkingdom signaling, will likely become a major research field in the future, as it allows the design of specific strategies to create plants that are resistant to plant pathogens.

School Environment and Satisfaction with Schooling among Primary School Pupils in Ondo State, Nigeria

ERIC Educational Resources Information Center

Aina, Stephen Ileoye

2015-01-01

Modern school environments put emphasis on adequate and qualitative facilities to promote conducive teaching and learning environments, the deplorable conditions of the primary schools has become worrisome to the state government and education stakeholders. The study investigated the school environment and pupils' satisfaction with schooling in…

Health promotion in Swedish schools: school managers' views.

PubMed

Persson, Louise; Haraldsson, Katarina

2017-04-01

Schools are recognized worldwide as settings for health promotion, and leadership has a bearing on schools' ability to be health promoting. School managers have a great influence on what is prioritized in school, which in turn affects students' school performance and health. There is lack of research into school managers' views on health promotion, and what they consider to be central to health promotion. The aim was therefore to examine school managers' views about what health promotion in schools include. An explorative design, qualitative content analysis, was performed. In-depth interviews were conducted with all 13 school managers of a middle-sized municipality in central Sweden. The analysis had both manifest and latent content and three categories: 'Organization and Collaboration', 'Optimize the arena' and 'Strengthen the individual', and 10 subcategories emerged. The theme, 'Opportunities for learning and a good life', describes the latent content of these categories. Taking into account the views of school managers are important because these views help form a more complete picture of how school managers work with health promotion and what is needed to enhance health promotion to improve students' opportunities for learning and a good life. The Ottawa Charter for Health promotion is thereby transformed into practice. © The Author (2013). Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

School Organizational Climate and School Improvement.

ERIC Educational Resources Information Center

Dellar, Graham B.; Giddings, Geoffrey J.

The refinement and application of the School Organizational Climate Questionnaire (SOCQ), an instrument for measuring organizational climate, is described in this report. The instrument is a mechanism by which schools can direct their school improvement efforts. In two case studies, a small urban elementary and a large urban secondary school…

School connectedness and high school graduation among maltreated youth.

PubMed

Lemkin, Allison; Kistin, Caroline J; Cabral, Howard J; Aschengrau, Ann; Bair-Merritt, Megan

2018-01-01

Maltreated youth have higher rates of school dropout than their non-maltreated peers. School connectedness is a modifiable predictor of school success. We hypothesized maltreated youth's school connectedness (supportive relationships with adults at school and participation in school clubs) would be positively associated with high school graduation. We included youth with at least one Child Protective Services (CPS) report by age twelve from Longitudinal Studies of Child Abuse and Neglect, a prospective cohort study. Participation in extracurricular activities and adult relationships reported at age 16, high school graduation/General Education Development (GED) status reported at age 18, and demographics were provided by youth and caregivers. Maltreatment data were coded from CPS records. The outcome was graduation/receipt of GED. Multivariable logistic regressions examined the association between school connectedness and graduation/receipt of GED, controlling for confounders. In our sample of 318 maltreated youth, 73.3% graduated. School club was the only activity with a statistically significant association with graduation in bivariate analysis. Having supportive relationships with an adult at school was not significantly associated with graduation, though only 10.7% of youth reported this relationship. Maltreated youth who participated in school clubs had 2.54 times the odds of graduating, adjusted for study site, gender, poverty status, caregiver high school graduation status, and age at first CPS report (95% CI: [1.02, 6.33]). Few maltreated youth reported relationships with adults at school, and additional efforts may be needed to support these vulnerable youth. School club participation may represent an opportunity to modify maltreated youth's risk for school dropout. Copyright © 2017 Elsevier Ltd. All rights reserved.

Policing in Schools: Developing a Governance Document for School Resource Officers in K-12 Schools

ERIC Educational Resources Information Center

Kim, Catherine Y.; Geronimo, India

2010-01-01

K-12 public schools across the country have begun to deploy law enforcement agents on school grounds in growing numbers. In 2004, 60% of high school teachers reported armed police officers stationed on school grounds, and in 2005, almost 70% of public school students ages 12 to 18 reported that police officers or security guards patrol their…

Apoplastic interactions between plants and plant root intruders

PubMed Central

Mitsumasu, Kanako; Seto, Yoshiya; Yoshida, Satoko

2015-01-01

Numerous pathogenic or parasitic organisms attack plant roots to obtain nutrients, and the apoplast including the plant cell wall is where the plant cell meets such organisms. Root parasitic angiosperms and nematodes are two distinct types of plant root parasites but share some common features in their strategies for breaking into plant roots. Striga and Orobanche are obligate root parasitic angiosperms that cause devastating agricultural problems worldwide. Parasitic plants form an invasion organ called a haustorium, where plant cell wall degrading enzymes (PCWDEs) are highly expressed. Plant-parasitic nematodes are another type of agriculturally important plant root parasite. These nematodes breach the plant cell walls by protruding a sclerotized stylet from which PCWDEs are secreted. Responding to such parasitic invasion, host plants activate their own defense responses against parasites. Endoparasitic nematodes secrete apoplastic effectors to modulate host immune responses and to facilitate the formation of a feeding site. Apoplastic communication between hosts and parasitic plants also contributes to their interaction. Parasitic plant germination stimulants, strigolactones, are recently identified apoplastic signals that are transmitted over long distances from biosynthetic sites to functioning sites. Here, we discuss recent advances in understanding the importance of apoplastic signals and cell walls for plant–parasite interactions. PMID:26322059

School lunch and snacking patterns among high school students: Associations with school food environment and policies

PubMed Central

Neumark-Sztainer, Dianne; French, Simone A; Hannan, Peter J; Story, Mary; Fulkerson, Jayne A

2005-01-01

Objectives This study examined associations between high school students' lunch patterns and vending machine purchases and the school food environment and policies. Methods A randomly selected sample of 1088 high school students from 20 schools completed surveys about their lunch practices and vending machine purchases. School food policies were assessed by principal and food director surveys. The number of vending machines and their hours of operation were assessed by trained research staff. Results Students at schools with open campus policies during lunchtime were significantly more likely to eat lunch at a fast food restaurant than students at schools with closed campus policies (0.7 days/week vs. 0.2 days/week, p < .001). Student snack food purchases at school were significantly associated with the number of snack machines at schools (p < .001) and policies about the types of food that can be sold. In schools with policies, students reported making snack food purchases an average of 0.5 ± 1.1 days/week as compared to an average of 0.9 ± 1.3 days/week in schools without policies (p < .001). In schools in which soft drink machines were turned off during lunch time, students purchased soft drinks from vending machines 1.4 ± 1.6 days/week as compared to 1.9 ± 1.8 days/week in schools in which soft drink machines were turned on during lunch (p = .040). Conclusion School food policies that decrease access to foods high in fats and sugars are associated with less frequent purchase of these items in school among high school students. Schools should examine their food-related policies and decrease access to foods that are low in nutrients and high in fats and sugars. PMID:16209716

School-Wide Discipline Policies: In-School Suspension in One Middle School.

ERIC Educational Resources Information Center

Chung, Gloria; Paul, Rachel

One of the more perplexing problems facing middle schools is the use of in-school suspension (ISS). So as to understand better the effects of this practice, one middle school's ISS program was studied and evaluated. Current research on ISS polices and practices is limited, and there is little evidence that supports its use or reform; however, in…

My School Redux: Re-Storying Schooling with the My School Website

ERIC Educational Resources Information Center

Gannon, Susanne

2013-01-01

This paper explores the effects of audit cultures on school education through a highly personal reading of the My School website, launched in Australia in 2010. It situates two personal narratives, from the points of view of student and teacher, alongside the other stories available about two of the secondary schools listed on the website.…

e-Leadership of School Principals: Increasing School Effectiveness by a School Data Management System

ERIC Educational Resources Information Center

Blau, Ina; Presser, Ofer

2013-01-01

In recent years, school management systems have become an important tool for effective e-leadership and data-based decision making. School management systems emphasize information flow and e-communication between teachers, students and parents. This study examines e-leadership by secondary-school principals through the Mashov school management…

Sexting: New Challenges for Schools and Professional School Counselors

ERIC Educational Resources Information Center

McEachern, Adriana G.; McEachern-Ciattoni, Renee T.; Martin, Filomena

2012-01-01

Sexting, the practice of sending sexually explicit messages or photographs of oneself or others on digital electronic devices, presents challenges for schools and professional school counselors. The implications of sexting for schools, school counselors, students, and parents are discussed. School counselor interventions, developing school…

Ecology of plant volatiles: taking a plant community perspective.

PubMed

Pierik, Ronald; Ballaré, Carlos L; Dicke, Marcel

2014-08-01

Although plants are sessile organisms, they can modulate their phenotype so as to cope with environmental stresses such as herbivore attack and competition with neighbouring plants. Plant-produced volatile compounds mediate various aspects of plant defence. The emission of volatiles has costs and benefits. Research on the role of plant volatiles in defence has focused primarily on the responses of individual plants. However, in nature, plants rarely occur as isolated individuals but are members of plant communities where they compete for resources and exchange information with other plants. In this review, we address the effects of neighbouring plants on plant volatile-mediated defences. We will outline the various roles of volatile compounds in the interactions between plants and other organisms, address the mechanisms of plant neighbour perception in plant communities, and discuss how neighbour detection and volatile signalling are interconnected. Finally, we will outline the most urgent questions to be addressed in the future. © 2014 John Wiley & Sons Ltd.

School Choice, School Quality and Postsecondary Attainment.

PubMed

Deming, David J; Hastings, Justine S; Kane, Thomas J; Staiger, Douglas O

2014-03-01

We study the impact of a public school choice lottery in Charlotte-Mecklenburg schools on college enrollment and degree completion. We find a significant overall increase in college attainment among lottery winners who attend their first choice school. Using rich administrative data on peers, teachers, course offerings and other inputs, we show that the impacts of choice are strongly predicted by gains on several measures of school quality. Gains in attainment are concentrated among girls. Girls respond to attending a better school with higher grades and increases in college-preparatory course-taking, while boys do not.

School Choice, School Quality and Postsecondary Attainment

PubMed Central

Deming, David J.; Hastings, Justine S.; Kane, Thomas J.; Staiger, Douglas O.

2015-01-01

We study the impact of a public school choice lottery in Charlotte-Mecklenburg schools on college enrollment and degree completion. We find a significant overall increase in college attainment among lottery winners who attend their first choice school. Using rich administrative data on peers, teachers, course offerings and other inputs, we show that the impacts of choice are strongly predicted by gains on several measures of school quality. Gains in attainment are concentrated among girls. Girls respond to attending a better school with higher grades and increases in college-preparatory course-taking, while boys do not. PMID:27244675

School Choice & Competition: What Is the Impact on School Leadership?

ERIC Educational Resources Information Center

Richardson, Lisa

2013-01-01

School choice reform rests on the notion that competition amongst schools will produce more efficient schools and improve the educational system as a whole. This study focused on the impact of school choice competition on school principals in both magnet schools and traditional public schools in a midsized district in Florida. This study examined…

School Uniform Policies in Public Schools

ERIC Educational Resources Information Center

Brunsma, David L.

2006-01-01

The movement for school uniforms in public schools continues to grow despite the author's research indicating little if any impact on student behavior, achievement, and self-esteem. The author examines the distribution of uniform policies by region and demographics, the impact of these policies on perceptions of school climate and safety, and…

Charter Schools: A Viable Public School Choice Option?

ERIC Educational Resources Information Center

Geske, Terry G.; And Others

1997-01-01

Overviews the charter-school phenomenon and these schools' basic design. Discusses the government's role in education and identifies various school-choice options. Explores overall autonomy via legislative provisions and examines empirical evidence on charter schools' innovative features, teacher and student characteristics, and parental contracts…

School Management and the Struggle for Effective Schools

ERIC Educational Resources Information Center

Msila, V.

2011-01-01

This article explicates the viewpoints of school managers from various dysfunctional, historically black African schools. The 56 school managers from four Eastern Cape districts addressed several questions pertaining to what is really causing the lapse of management and leadership in various "failing schools". Both these aspects…

School Community Relations and Resources in Effective Schools.

ERIC Educational Resources Information Center

Michel, George J.

1985-01-01

Discusses resources available to schools operating as open and closed systems. Examines school/community relations and school effectiveness, schools as resource machines, and resources offered by teachers and parents. Stresses that broad concepts of community, good communication, and citizen involvement can utilize resources at high levels of…

Frequent fliers, school phobias, and the sick student: school health personnel's perceptions of students who refuse school.

PubMed

Torrens Armstrong, Anna M; McCormack Brown, Kelli R; Brindley, Roger; Coreil, Jeannine; McDermott, Robert J

2011-09-01

This study explored school personnel's perceptions of school refusal, as it has been described as a "common educational and public health problem" that is less tolerated due to increasing awareness of the potential socioeconomic consequences of this phenomenon. In-depth interviews were conducted with school personnel at the middle school (N = 42), high school (N = 40), and district levels (N = 10). The findings focus on emergent themes from interviews with school health personnel (N = 12), particularly those themes related to their perceptions of and role in working with school-refusing students. Personnel, especially school health services staff, constructed a typification of the school-refusing student as "the sick student," which conceptualized student refusal due to reasons related to illness. Personnel further delineated sick students by whether they considered the illness legitimate. School health personnel referenced the infamous "frequent fliers" and "school phobics" within this categorization of students. Overarching dynamics of this typification included parental control, parental awareness, student locus of control, blame, and victim status. These typifications influenced how personnel reacted to students they encountered, particularly in deciding which students need "help" versus "discipline," thus presenting implications for students and screening of students. Overall, findings suggest school health personnel play a pivotal role in screening students who are refusing school as well as keeping students in school, underscoring policy that supports an increased presence of school health personnel. Recommendations for school health, prevention, and early intervention include the development of screening protocols and staff training. © 2011, American School Health Association.

North Carolina Partnership for Accelerated Schools Review of the 1996-97 School Year. Profiles in School Change.

ERIC Educational Resources Information Center

North Carolina State Dept. of Public Instruction, Raleigh.

The North Carolina Partnership for Accelerated Schools was created to contribute to North Carolina's efforts to reform its educational system. Nine schools (seven elementary schools and two middle schools) that are in this partnership are profiled. The schools profiled were at various stages of implementing the Accelerated School process and had…

Middle School Concept Helps High-Poverty Schools Become High-Performing Schools

ERIC Educational Resources Information Center

Picucci, Ali Callicoatte; Brownson, Amanda; Kahlert, Rahel; Sobel, Andrew

2004-01-01

The results of a study conducted by the Charles A. Dana Center at the University of Texas at Austin for the U.S. Department of Education during the 2001-02 school year showed that elements of the middle school concept can lead to improved student performance, even in high-poverty schools. This article describes common elements of the middle school…

Teaching STEM through Horticulture: Implementing an Edible Plant Curriculum at a STEM-Centric Elementary School

ERIC Educational Resources Information Center

Graves, Leila A.; Hughes, Harrison; Balgopal, Meena M.

2016-01-01

School gardens are ideal places for students to ask and answer questions about science. This paper describes a case study of two 3rd grade teachers and two STEM coordinators who were recruited to implement and evaluate a horticultural-based curriculum developed for this study. Informed by the Teacher-Centered Systemic Reform model we conducted a…

Providing School-Based Learning in Elementary School Mathematics: The Case of a Professional Development School Partnership

ERIC Educational Resources Information Center

Polly, Drew

2017-01-01

School-university partnerships also known as professional development school (PDS) partnerships provide potential for universities and schools to establish partnerships that can benefit university faculty, school teachers, university students, and school students. This study examines the impact of a PDS partnership in which the author served as a…

School Children's Reasoning about School Rules

ERIC Educational Resources Information Center

Thornberg, Robert

2008-01-01

School rules are usually associated with classroom management and school discipline. However, rules also define ways of thinking about oneself and the world. Rules are guidelines for actions and for the evaluation of actions in terms of good and bad, or right and wrong, and therefore a part of moral or values education in school. This study is a…

Walking school bus programs in U.S. public elementary schools.

PubMed

Turner, Lindsey; Chriqui, Jamie F; Chaloupka, Frank J

2013-07-01

Active transportation to school provides an important way for children to meet physical activity recommendations. The "walking school bus" (WSB) is a strategy whereby adults walk with a group of children to and from school along a fixed route. This study assessed whether school-organized WSB programs varied by school characteristics, district policies, and state laws. School data were gathered by mail-back surveys in nationally representative samples of U.S. public elementary schools during the 2008-2009 and 2009-2010 school years (n = 632 and 666, respectively). Corresponding district policies and state laws were obtained. Nationwide, 4.2% of schools organized a WSB program during 2008-2009, increasing to 6.2% by 2009-2010. Controlling for demographic covariates, schools were more likely to organize a WSB program where there was a strong district policy pertaining to safe active routes to school (OR = 2.14, P < .05), or a state law requiring crossing guards around schools (OR = 2.72, P < .05). WSB programs are not common but district policies and state laws are associated with an increased likelihood of elementary schools organizing these programs. Policymaking efforts may encourage schools to promote active transportation.

Easing the Policy Environments of Small Schools and Schools-within-Schools: Lessons from Six Cities. Policy Brief.

ERIC Educational Resources Information Center

AEL, Inc., Charleston, WV.

Research shows that small schools and schools within schools can yield positive outcomes for students and improved satisfaction and effectiveness among school staff. Small schools can be less costly than larger ones if judged by expenditure per graduate instead of cost per pupil enrolled. Examination of the policy environments of urban schools in…

Online High School Achievement versus Traditional High School Achievement

ERIC Educational Resources Information Center

Blohm, Katherine E.

2017-01-01

The following study examined the question of student achievement in online charter schools and how the achievement scores of students at online charter schools compare to achievement scores of students at traditional schools. Arizona has seen explosive growth in charter schools and online charter schools. A study comparing how these two types of…

Becoming a School and the Development of School Culture.

ERIC Educational Resources Information Center

Prosser, Jon

The development of school culture within a comprehensive school in northern England, Deangate School, is examined in this case study, with a focus on the process of self-definition. Two aspects of school culture emerged as significant to the process of "becoming": generic culture, that which is common across secondary schools; and unique…

School-Police Partnership Effectiveness in Urban Schools: An Analysis of New York City's Impact Schools Initiative

ERIC Educational Resources Information Center

Brady, Kevin P.; Balmer, Sharon; Phenix, Deinya

2007-01-01

Despite nationwide decreases in school crime and violence, a relatively high and increasing number of students report feeling unsafe at school. In response, some school officials are implementing school-police partnerships, especially in urban areas, as an effort to deter criminal activity and violence in schools. This article examines the initial…

Comprehensive School Mental Health: An Integrated "School-Based Pathway to Care" Model for Canadian Secondary Schools

ERIC Educational Resources Information Center

Wei, Yifeng; Kutcher, Stan; Szumilas, Magdalena

2011-01-01

Adolescence is a critical period for the promotion of mental health and the treatment of mental disorders. Schools are well-positioned to address adolescent mental health. This paper describes a school mental health model, "School-Based Pathway to Care," for Canadian secondary schools that links schools with primary care providers and…

Multiple Influences: Latinas, Middle School Science, and School

ERIC Educational Resources Information Center

Parker, Carolyn

2014-01-01

This paper describes the multiple school and school science experiences of eight Latina students of Central American descent in a tracked, urbanized, middle school setting. Framed by a sociocultural perspective, I describe how eight seventh and eighth grade Latino girls interacted with school science. Implications for the concept "science for…

Vallivue Middle School: Our Schools Are Our Community

ERIC Educational Resources Information Center

Principal Leadership, 2012

2012-01-01

Vallivue School District, located about 20 minutes from Boise, Idaho, can trace its origins to 13 rural schools scattered throughout Canyon County. The schools served students from kindergarten through eighth grade, and each building was independently administered by local school boards. Those boards were consolidated into a single district in…

Does a More Centrally Located School Promote Walking to School? Spatial Centrality in School-Neighborhood Settings.

PubMed

Kim, Hyung Jin; Lee, Chanam

2016-05-01

A public elementary school has traditionally functioned as an important center of a neighborhood, but this role has diminished with sprawling urban developments. Despite the large number of studies of children's walking to/from school (WTS), the school's location in relation to the larger neighborhood context has not been fully explored. This study is to examine the relationship between school's spatial centrality and children's WTS in urban, suburban and rural settings. this study used school travel tally (11,721 students), environment audit, GIS and census data from 71 elementary school/neighborhoods in Texas, and employed the closeness centrality index to estimate a school's spatial centrality. Data were collected from 2009-2012. After controlling for neighborhood characteristics, it was found that more centrally located schools are likely to have higher proportions of WTS in the neighborhoods. And, among urban, suburban and rural settings, urban schools were the most and rural schools were the least likely to be centrally-located in the neighborhoods. The findings offer implications on school and community planning policies that can help promote WTS. Spatial centrality measures can be effective tools to identify environmental factors in complex urban networks related to human behaviors and community-based activities.

Pathogen Phytosensing: Plants to Report Plant Pathogens.

PubMed

Mazarei, Mitra; Teplova, Irina; Hajimorad, M Reza; Stewart, C Neal

2008-04-14

Real-time systems that provide evidence of pathogen contamination in crops can be an important new line of early defense in agricultural centers. Plants possess defense mechanisms to protect against pathogen attack. Inducible plant defense is controlled by signal transduction pathways, inducible promoters and cis-regulatory elements corresponding to key genes involved in defense, and pathogen-specific responses. Identified inducible promoters and cis-acting elements could be utilized in plant sentinels, or 'phytosensors', by fusing these to reporter genes to produce plants with altered phenotypes in response to the presence of pathogens. Here, we have employed cis-acting elements from promoter regions of pathogen inducible genes as well as those responsive to the plant defense signal molecules salicylic acid, jasmonic acid, and ethylene. Synthetic promoters were constructed by combining various regulatory elements supplemented with the enhancer elements from the Cauliflower mosaic virus (CaMV) 35S promoter to increase basal level of the GUS expression. The inducibility of each synthetic promoter was first assessed in transient expression assays using Arabidopsis thaliana protoplasts and then examined for efficacy in stably transgenic Arabidopsis and tobacco plants. Histochemical and fluorometric GUS expression analyses showed that both transgenic Arabidopsis and tobacco plants responded to elicitor and phytohormone treatments with increased GUS expression when compared to untreated plants. Pathogen-inducible phytosensor studies were initiated by analyzing the sensitivity of the synthetic promoters against virus infection. Transgenic tobacco plants infected with Alfalfa mosaic virus showed an increase in GUS expression when compared to mock-inoculated control plants, whereas Tobacco mosaic virus infection caused no changes in GUS expression. Further research, using these transgenic plants against a range of different pathogens with the regulation of detectable

Pathogen Phytosensing: Plants to Report Plant Pathogens

PubMed Central

Mazarei, Mitra; Teplova, Irina; Hajimorad, M. Reza; Stewart, C. Neal

2008-01-01

Real-time systems that provide evidence of pathogen contamination in crops can be an important new line of early defense in agricultural centers. Plants possess defense mechanisms to protect against pathogen attack. Inducible plant defense is controlled by signal transduction pathways, inducible promoters and cis-regulatory elements corresponding to key genes involved in defense, and pathogen-specific responses. Identified inducible promoters and cis-acting elements could be utilized in plant sentinels, or ‘phytosensors’, by fusing these to reporter genes to produce plants with altered phenotypes in response to the presence of pathogens. Here, we have employed cis-acting elements from promoter regions of pathogen inducible genes as well as those responsive to the plant defense signal molecules salicylic acid, jasmonic acid, and ethylene. Synthetic promoters were constructed by combining various regulatory elements supplemented with the enhancer elements from the Cauliflower mosaic virus (CaMV) 35S promoter to increase basal level of the GUS expression. The inducibility of each synthetic promoter was first assessed in transient expression assays using Arabidopsis thaliana protoplasts and then examined for efficacy in stably transgenic Arabidopsis and tobacco plants. Histochemical and fluorometric GUS expression analyses showed that both transgenic Arabidopsis and tobacco plants responded to elicitor and phytohormone treatments with increased GUS expression when compared to untreated plants. Pathogen-inducible phytosensor studies were initiated by analyzing the sensitivity of the synthetic promoters against virus infection. Transgenic tobacco plants infected with Alfalfa mosaic virus showed an increase in GUS expression when compared to mock-inoculated control plants, whereas Tobacco mosaic virus infection caused no changes in GUS expression. Further research, using these transgenic plants against a range of different pathogens with the regulation of detectable

School factors and smoking prevalence among high school students in Japan.

PubMed

Osaki, Y; Minowa, M

1996-10-01

The purpose of this study was to analyze the relationship between student smoking prevalence by school and school factors. Junior and senior high schools were selected from throughout Japan using a simple random sampling. One hundred junior high schools and 50 senior high schools were randomly selected. Of these 70 junior high schools (70%) and 33 senior high schools (66%) responded to this survey. Self-administered anonymous questionnaires were completed by all enrolled students in each school. The principal of each school completed a school questionnaire about school factors. The smoking rate of male teachers was significantly related to the student smoking rate in junior high schools. This factor was still associated with the student smoking rate after adjusting for family smoking status. Surprisingly, the smoking rates for junior high school boys in schools with a school policy against teachers smoking were higher than those of schools without one. The dropout rate and the proportion of students who went on to college were significantly related to the smoking rates among senior high school students of both sexes. The regular-smoker rate of boys in schools with health education on smoking was more likely to be low. It is important to take account of school factors in designing smoking control programs for junior and senior high schools.

Can a Charter School Not Be a Charter School?

ERIC Educational Resources Information Center

Tell, Shawgi

2015-01-01

Charter schools are, by definition, contract schools. Charter means contract. To understand this fundamental feature of charter schools and the limits that stem from this aspect, this paper analyzes the topic of contracts and what contracting means for coming to terms with charter schools. This analysis locates charter schools in the realm of the…

School Processes Mediate School Compositional Effects: Model Specification and Estimation

ERIC Educational Resources Information Center

Liu, Hongqiang; Van Damme, Jan; Gielen, Sarah; Van Den Noortgate, Wim

2015-01-01

School composition effects have been consistently verified, but few studies ever attempted to study how school composition affects school achievement. Based on prior research findings, we employed multilevel mediation modeling to examine whether school processes mediate the effect of school composition upon school outcomes based on the data of 28…

Vision in Plants via Plant-Specific Ocelli?

PubMed

Baluška, Frantisek; Mancuso, Stefano

2016-09-01

Although plants are sessile organisms, almost all of their organs move in space and thus require plant-specific senses to find their proper place with respect to their neighbours. Here we discuss recent studies suggesting that plants are able to sense shapes and colours via plant-specific ocelli. Copyright © 2016 Elsevier Ltd. All rights reserved.

A Study of Blackfly (Aphis fabae Scop.) on Broad Bean plants, and of Insects Associated Directly or Indirectly with the Colony

ERIC Educational Resources Information Center

Backhouse, Mary

1972-01-01

Describes the results of a study of the ecology of the bean plant/aphid/ant/associated insects/fungi system and suggests a series of experiments that secondary school students could undertake by observing or manipulating this system. (Species recorded are British) (AL)

Guide to School Design: Healthy + High Performance Schools

ERIC Educational Resources Information Center

Healthy Schools Network, Inc., 2007

2007-01-01

A "healthy and high performance school" uses a holistic design process to promote the health and comfort of children and school employees, as well as conserve resources. Children may spend over eight hours a day at school with little, if any, legal protection from environmental hazards. Schools are generally not well-maintained; asthma is a…

High School Employment, School Performance, and College Entry

ERIC Educational Resources Information Center

Lee, Chanyoung; Orazem, Peter F.

2010-01-01

The proportion of U.S. high school students working during the school year ranges from 23% in the freshman year to 75% in the senior year. This study estimates how cumulative work histories during the high school years affect probability of dropout, high school academic performance, and the probability of attending college. Variations in…

Public Perception of Invasive Plant Species: Assessing the impact of workshop activities to promote young students' awareness

NASA Astrophysics Data System (ADS)

Schreck Reis, Catarina; Marchante, Hélia; Freitas, Helena; Marchante, Elizabete

2013-03-01

Invasive species are one of the main threats to biodiversity worldwide. Even though they are identified and recognized as such by the Portuguese law, the majority of the population is not yet aware of this problem. Aiming to increase awareness about biological invasions among young students, a workshop on Invasive Plant Species was organized at the Botanical Museum of the University of Coimbra. A total of 170 teenager students from five schools participated in the workshop. Three activities were prepared, focusing on: (1) identification of invasive plants, (2) competition between native and invasive plants and (3) control of invasive plants. One year later, questionnaires were sent to the participants, aiming to appraise workshop effectiveness, and this questionnaire revealed that these students know more about invasive plant species than a comparable group of students that did not participate in the workshop. The results clearly showed that practical informal education activities may be effective in raising public awareness. Questionnaires were essential to evaluate the knowledge acquired and retained by the students during the workshop.

School Self-Evaluation for School Improvement: What Works and Why?

ERIC Educational Resources Information Center

Chapman, Christopher; Sammons, Pamela

2013-01-01

The idea that schools can impact positively on student outcomes is a crucial driver in the rise of interest in school improvement research and practice. This review focuses on school self-evaluation for school improvement. School self-evaluation can be a fundamental force in achieving school improvement and this review establishes what the key…

Single-Sex Schools, the Law, and School Reform.

ERIC Educational Resources Information Center

Brown, Frank; Russo, Charles J.

1999-01-01

Discusses the history of single-sex schools and analyzes the legal status of these schools, reviewing constitutional dimensions of gender-based discrimination and the leading cases that have been litigated on these issues. Offers reflections on why single-sex schools are not likely to hold a major place in the future of urban U.S. public schools.…

Lessons learned from Action Schools! BC--an 'active school' model to promote physical activity in elementary schools.

PubMed

Naylor, Patti-Jean; Macdonald, Heather M; Zebedee, Janelle A; Reed, Katherine E; McKay, Heather A

2006-10-01

The 'active school' model offers promise for promoting school-based physical activity (PA); however, few intervention trials have evaluated its effectiveness. Thus, our purpose was to: (1) describe Action Schools! BC (AS! BC) and its implementation (fidelity and feasibility) and (2) evaluate the impact of AS! BC on school provision of PA. Ten elementary schools were randomly assigned to one of the three conditions: Usual Practice (UP, three schools), Liaison (LS, four schools) or Champion (CS, three schools). Teachers in LS and CS schools received AS! BC training and resources but differed on the level of facilitation provided. UP schools continued with regular PA. Delivery of PA during the 11-month intervention was assessed with weekly Activity Logs and intervention fidelity and feasibility were assessed using Action Plans, workshop evaluations, teacher surveys and focus groups with administrators, teachers, parents and students. Physical activity delivered was significantly greater in LS (+67.4 min/week; 95% CI: 18.7-116.1) and CS (+55.2 min/week; 95% CI: 26.4-83.9) schools than UP schools. Analysis of Action Plans and Activity Logs showed fidelity to the model and moderate levels of compliance (75%). Teachers were highly satisfied with training and support. Benefits of AS! BC included positive changes in the children and school climate, including provision of resources, improved communication and program flexibility. These results support the use of the 'active school' model to positively alter the school environment. The AS! BC model was effective, providing more opportunities for "more children to be more active more often" and as such has the potential to provide health benefits to elementary school children.

Are school-level factors associated with primary school students' experience of physical violence from school staff in Uganda?

PubMed Central

Knight, Louise; Nakuti, Janet; Allen, Elizabeth; Gannett, Katherine R.; Naker, Dipak; Devries, Karen M.

2016-01-01

Background The nature and structure of the school environment has the potential to shape children's health and well being. Few studies have explored the importance of school-level factors in explaining a child's likelihood of experiencing violence from school staff, particularly in low-resource settings such as Uganda. Methods To quantify to what extent a student's risk of violence is determined by school-level factors we fitted multilevel logistic regression models to investigate associations and present between-school variance partition coefficients. School structural factors, academic and supportive environment are explored. Results 53% of students reported physical violence from staff. Only 6% of variation in students' experience of violence was due to differences between schools and half the variation was explained by the school-level factors modelled. Schools with a higher proportion of girls are associated with increased odds of physical violence from staff. Students in schools with a high level of student perceptions of school connectedness have a 36% reduced odds of experiencing physical violence from staff, but no other school-level factor was significantly associated. Conclusion Our findings suggest that physical violence by school staff is widespread across different types of schools in this setting, but interventions that improve students' school connectedness should be considered. PMID:26647396

The Functions of School Governing Bodies in Managing School Finances

ERIC Educational Resources Information Center

Mestry, Raj

2006-01-01

In the Schools Act No. 84 of 1996 school governing bodies are mandated to manage the funds of schools. The Act also provides guidelines for the school governing body and the principal on their roles and responsibilities in managing the finances of the school. However, some members of school governing bodies and principals either have little…

Teachers' Perspectives on School Climate at a Low-Performing School

ERIC Educational Resources Information Center

Carson, Paul Kit

2012-01-01

A number of research studies have indicated that issues with school climate may be a source of the low academic and social success of students in the public school system. A poor school climate is often associated with low-performing schools; a positive school climate can increase student achievement and other indicators of school success such as…

Regular Soda Policies, School Availability, and High School Student Consumption

PubMed Central

Terry-McElrath, Yvonne M.; Chriqui, Jamie F.; O’Malley, Patrick M.; Chaloupka, Frank J.; Johnston, Lloyd D.

2014-01-01

Background Beginning in the 2014–2015 school year, all U.S. schools participating in federally reimbursable meal programs are required to implement new nutrition standards for items sold in competitive venues. Multilevel mediation modeling examining direct, mediated, and indirect pathways between policy, availability, and student consumption might provide insight into possible outcomes of implementing aspects of the new standards. Purpose To employ multilevel mediation modeling using state- and school district–level policies mandating school soda bans, school soda availability, and student soda consumption. Methods The 2010–2012 Monitoring the Future surveys obtained nationally representative data on high school student soda consumption; school administrators provided school soda availability data. State laws and district policies were compiled and coded. Analyses conducted in 2014 controlled for state-, school-, and student-level characteristics. Results State–district–school models found that state bans were associated with significantly lower school soda availability (c, p<0.05) but district bans showed no significant associations. No significant direct, mediated, or indirect associations between state policy and student consumption were observed for the overall sample. Among African American high school students, state policy was associated directly with significantly lower school soda availability (a, p<0.01), and—indirectly through lower school availability—with significantly lower soda consumption (a*b, p<0.05). Conclusions These analyses indicate state policy focused on regular soda strongly affected school soda availability, and worked through changes in school availability to decrease soda consumption among African American students, but not the overall population. PMID:25576493

School Disorder, School Connectedness, and Psychosocial Outcomes: Moderation by a Supportive Figure in the School

ERIC Educational Resources Information Center

Hurd, Noelle M.; Hussain, Saida; Bradshaw, Catherine P.

2018-01-01

The current study examined whether students' perceptions of school disorder influenced their psychosocial outcomes directly and indirectly via connectedness to school. The current study also explored moderation by the presence of a supportive figure in the school and investigated gender differences. Participants were 28,104 high school students.…

Plant ecdysteroids: plant sterols with intriguing distributions, biological effects and relations to plant hormones.

PubMed

Tarkowská, Danuše; Strnad, Miroslav

2016-09-01

The present review summarises current knowledge of phytoecdysteroids' biosynthesis, distribution within plants, biological importance and relations to plant hormones. Plant ecdysteroids (phytoecdysteroids) are natural polyhydroxylated compounds that have a four-ringed skeleton, usually composed of either 27 carbon atoms or 28-29 carbon atoms (biosynthetically derived from cholesterol or other plant sterols, respectively). Their physiological roles in plants have not yet been confirmed and their occurrence is not universal. Nevertheless, they are present at high concentrations in various plant species, including commonly consumed vegetables, and have a broad spectrum of pharmacological and medicinal properties in mammals, including hepatoprotective and hypoglycaemic effects, and anabolic effects on skeletal muscle, without androgenic side-effects. Furthermore, phytoecdysteroids can enhance stress resistance by promoting vitality and enhancing physical performance; thus, they are considered adaptogens. This review summarises current knowledge of phytoecdysteroids' biosynthesis, distribution within plants, biological importance and relations to plant hormones.

The opinions of private and public school teachers regarding school nurses.

PubMed

Ardahan, Melek; Erkin, Ozum

2018-05-01

To compare the opinions of teachers in private and public schools about school nurses. This descriptive study was conducted at 10 randomly selected private and public schools in Izmir in western Turkey during April-May 2016, and comprised teachers who consented to participate. A questionnaire was used to collect the data about socio-demographic information of the subjects (six questions), problems frequently encountered in school and the teachers' opinions about school health nurses (seven questions). Two open-ended questions on the roles of school nurses and the most important health education topics were asked. SPSS 22 was used to analyse data. Of the 720 subjects, 517(72%) were females and 203(18%) were men. There were 360(50%) teachers from private schools and an equal number were from the public schools. The mean ages of the teachers from the private and public schools were 36.22±8.69 and 43.12±7.78 years, respectively. Besides, 337(93.6%) teachers of the private schools and 338(93.9%) teachers of the public school believed that school nurses were needed, while 19(5.3%) private school teachers and 162(45%) public school teachers said they had "no idea" about the roles of the school nurse. The most important role of the school nurse was promoting good health habits according to the public school teachers and health education according to the private school teachers. Half of the public school teachers said they had no idea about the role of a school nurse.

PlantRGDB: A Database of Plant Retrocopied Genes.

PubMed

Wang, Yi

2017-01-01

RNA-based gene duplication, known as retrocopy, plays important roles in gene origination and genome evolution. The genomes of many plants have been sequenced, offering an opportunity to annotate and mine the retrocopies in plant genomes. However, comprehensive and unified annotation of retrocopies in these plants is still lacking. In this study I constructed the PlantRGDB (Plant Retrocopied Gene DataBase), the first database of plant retrocopies, to provide a putatively complete centralized list of retrocopies in plant genomes. The database is freely accessible at http://probes.pw.usda.gov/plantrgdb or http://aegilops.wheat.ucdavis.edu/plantrgdb. It currently integrates 49 plant species and 38,997 retrocopies along with characterization information. PlantRGDB provides a user-friendly web interface for searching, browsing and downloading the retrocopies in the database. PlantRGDB also offers graphical viewer-integrated sequence information for displaying the structure of each retrocopy. The attributes of the retrocopies of each species are reported using a browse function. In addition, useful tools, such as an advanced search and BLAST, are available to search the database more conveniently. In conclusion, the database will provide a web platform for obtaining valuable insight into the generation of retrocopies and will supplement research on gene duplication and genome evolution in plants. © The Author 2017. Published by Oxford University Press on behalf of Japanese Society of Plant Physiologists. All rights reserved. For permissions, please email: journals.permissions@oup.com.

Plant blindness and the implications for plant conservation.

PubMed

Balding, Mung; Williams, Kathryn J H

2016-12-01

Plant conservation initiatives lag behind and receive considerably less funding than animal conservation projects. We explored a potential reason for this bias: a tendency among humans to neither notice nor value plants in the environment. Experimental research and surveys have demonstrated higher preference for, superior recall of, and better visual detection of animals compared with plants. This bias has been attributed to perceptual factors such as lack of motion by plants and the tendency of plants to visually blend together but also to cultural factors such as a greater focus on animals in formal biological education. In contrast, ethnographic research reveals that many social groups have strong bonds with plants, including nonhierarchical kinship relationships. We argue that plant blindness is common, but not inevitable. If immersed in a plant-affiliated culture, the individual will experience language and practices that enhance capacity to detect, recall, and value plants, something less likely to occur in zoocentric societies. Therefore, conservation programs can contribute to reducing this bias. We considered strategies that might reduce this bias and encourage plant conservation behavior. Psychological research demonstrates that people are more likely to support conservation of species that have human-like characteristics and that support for conservation can be increased by encouraging people to practice empathy and anthropomorphism of nonhuman species. We argue that support for plant conservation may be garnered through strategies that promote identification and empathy with plants. © 2016 Society for Conservation Biology.

Ohio SchoolNet. Schools on the Move.

ERIC Educational Resources Information Center

Ohio State Dept. of Education, Columbus.

SchoolNet is a state-funded partnership that will facilitate the installation of computer and communications networking technology in public schools and classrooms across Ohio and coordinate its use. SchoolNet seeks to provide Ohio students with expanded course offerings; more individualized educational opportunities; interactive learning…

From Districts to Schools: The Distribution of Resources across Schools in Big City School Districts

ERIC Educational Resources Information Center

Rubenstein, Ross; Schwartz, Amy Ellen; Stiefel, Leanna; Amor, Hella Bel Hadj

2007-01-01

While the distribution of resources across school districts is well studied, relatively little attention has been paid to how resources are allocated to individual schools inside those districts. This paper explores the determinants of resource allocation across schools in large districts based on factors that reflect differential school costs or…

School Administrators' Beliefs that School Improvements Were Due to Formal School Registration: A Rasch Measurement

ERIC Educational Resources Information Center

Witten, Harm; Waugh, Russell; Gray, Jan

2012-01-01

This paper presents the results of an investigation into the attitudes of School Administrators to the relationship between formal school registration and school improvement. It concerns a mandatory inspection-type registration process for all Non-Government Schools in Western Australia. Part of the aim of this registration process was to help…

Plant toxicity, adaptive herbivory, and plant community dynamics

USGS Publications Warehouse

Feng, Z.; Liu, R.; DeAngelis, D.L.; Bryant, J.P.; Kielland, K.; Stuart, Chapin F.; Swihart, R.K.

2009-01-01

We model effects of interspecific plant competition, herbivory, and a plant's toxic defenses against herbivores on vegetation dynamics. The model predicts that, when a generalist herbivore feeds in the absence of plant toxins, adaptive foraging generally increases the probability of coexistence of plant species populations, because the herbivore switches more of its effort to whichever plant species is more common and accessible. In contrast, toxin-determined selective herbivory can drive plant succession toward dominance by the more toxic species, as previously documented in boreal forests and prairies. When the toxin concentrations in different plant species are similar, but species have different toxins with nonadditive effects, herbivores tend to diversify foraging efforts to avoid high intakes of any one toxin. This diversification leads the herbivore to focus more feeding on the less common plant species. Thus, uncommon plants may experience depensatory mortality from herbivory, reducing local species diversity. The depensatory effect of herbivory may inhibit the invasion of other plant species that are more palatable or have different toxins. These predictions were tested and confirmed in the Alaskan boreal forest. ?? 2009 Springer Science+Business Media, LLC.

Working While in Middle School: Student Perceptions of School Climate & Connectedness

ERIC Educational Resources Information Center

Miller, Sabrena

2016-01-01

Does working during the school year result in lowered perceptions of school climate and connectedness for middle school students? According to outcomes from a Rocky Mountain Region School District's (RMRSD) school climate survey, 20% of their middle school student population works during the school year. Existing literature on youth employment…

Chris Lamb: a visionary leader in plant science.

PubMed

Dixon, Richard A

2011-01-01

Christopher John Lamb (1950-2009) made major contributions to the field of plant defense gene activation, particularly through his studies on signal transduction mechanisms. Between 1994 and 2004, he published a series of seminal papers that outlined the involvement of hydrogen peroxide, nitric oxide, lipid transfer proteins, and aspartic proteases as critical components of local and/or systemic resistance during plant-microbe interactions. Prior to this, he had been one of the first to establish the fact that induced defense responses resulted from transcriptional activation of sets of coordinately regulated genes. Chris obtained his B.S and PhD degrees in biochemistry from the University of Cambridge, United Kingdom, moving to the Botany School at the University of Oxford as a postdoctoral fellow in 1975 and to the Biochemistry Department in Oxford as a Departmental Demonstrator in 1978. He was appointed founding director of the Plant Biology Laboratory at the Salk Institute for Biological Studies in La Jolla, California in 1982, and occupied the last ten years of his life as Director of the John Innes Center, Norwich, United Kingdom. In spite of spending most of his career as a director at two of the world's most prestigious institutes, formal recognition of his achievements came late in life, with election to the Royal Society of London in 2008 and endowment of the honor of Commander of the British Empire (CBE) for his contributions to British plant science by Queen Elizabeth II in 2009. Sadly, Chris did not live to attend the official ceremony at which he would receive his CBE. Copyright © 2011 by Annual Reviews. All rights reserved.

Comparison of administrators' and school nurses' perception of the school nurse role.

PubMed

Green, Rebecca; Reffel, Jim

2009-02-01

The current tenuous status of public education funding requires that school nurses be proactive in advocacy efforts on behalf of their school nursing programs. Advocating for nursing practice within an educational setting presents unique challenges. Lack of state or national consensus for support of school nurse services creates an opportunity for school nurse advocates to develop quantitative tools to evaluate their school nurse program. Identifying commonalities and differences between school administrators' and school nurses' perceptions of the school nurse role will provide information that can be used to strengthen programs and facilitate the understanding of school personnel about what school nurses do. This study compared school administrator and school nurse perceptions of the role of the school nurse using a tool based on the National Association of School Nurses' "Advocacy Talking Points." Analysis of responses identified specific areas in which schools could improve their school nurse program and enhance school administrators' understanding of the school nurse role.

Shifting Attendance Trajectories from Middle to High School: Influences of School Transitions and Changing School Contexts

PubMed Central

Benner, Aprile D.; Wang, Yijie

2014-01-01

In the current study, we examine patterns of school attendance across middle and high school with a diverse sample of 8,908 students (48% female; 54% Latino, 31% White, 13% African American, 2% Asian American). Attendance declined from middle through high school, but this overall pattern masked important variations. In total, 44% of students maintained their attendance trajectories from middle to high school (11% stable high, 19% high-decreasing, 10% mid-decreasing, 4% low-decreasing), and shifting attendance trajectories often signaled greater school disengagement (38% shifted to poorer attendance trajectories, 18% experienced improved attendance trajectories). Transition experiences, school structural characteristics, and the divergence between students’ middle and high schools provided insights into which students recovered, becoming more engaged in high school versus those who became more disconnected. Implications for identifying and intervening with disengaged youth are discussed. PMID:24364827

School wellness policies and foods and beverages available in schools.

PubMed

Hood, Nancy E; Colabianchi, Natalie; Terry-McElrath, Yvonne M; O'Malley, Patrick M; Johnston, Lloyd D

2013-08-01

Since 2006-2007, education agencies (e.g., school districts) participating in U.S. federal meal programs are required to have wellness policies. To date, this is the only federal policy that addresses foods and beverages sold outside of school meals (in competitive venues). To examine the extent to which federally required components of school wellness policies are associated with availability of foods and beverages in competitive venues. Questionnaire data were collected in 2007-2008 through 2010-2011 school years from 892 middle and 1019 high schools in nationally representative samples. School administrators reported the extent to which schools had required wellness policy components (goals, nutrition guidelines, implementation plan/person responsible, stakeholder involvement) and healthier and less-healthy foods and beverages available in competitive venues. Analyses were conducted in 2012. About one third of students (31.8%) were in schools with all four wellness policy components. Predominantly white schools had higher wellness policy scores than other schools. After controlling for school characteristics, higher wellness policy scores were associated with higher availability of low-fat and whole-grain foods and lower availability of regular-fat/sugared foods in middle and high schools. In middle schools, higher scores also were associated with lower availability of 2%/whole milk. High schools with higher scores also had lower sugar-sweetened beverage availability and higher availability of 1%/nonfat milk, fruits/vegetables, and salad bars. Because they are associated with lower availability of less-healthy and higher availability of healthier foods and beverages in competitive venues, federally required components of school wellness policies should be encouraged in all schools. Copyright © 2013 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Are school-level factors associated with primary school students' experience of physical violence from school staff in Uganda?

PubMed

Knight, Louise; Nakuti, Janet; Allen, Elizabeth; Gannett, Katherine R; Naker, Dipak; Devries, Karen M

2016-01-01

The nature and structure of the school environment has the potential to shape children's health and well being. Few studies have explored the importance of school-level factors in explaining a child's likelihood of experiencing violence from school staff, particularly in low-resource settings such as Uganda. To quantify to what extent a student's risk of violence is determined by school-level factors we fitted multilevel logistic regression models to investigate associations and present between-school variance partition coefficients. School structural factors, academic and supportive environment are explored. 53% of students reported physical violence from staff. Only 6% of variation in students' experience of violence was due to differences between schools and half the variation was explained by the school-level factors modelled. Schools with a higher proportion of girls are associated with increased odds of physical violence from staff. Students in schools with a high level of student perceptions of school connectedness have a 36% reduced odds of experiencing physical violence from staff, but no other school-level factor was significantly associated. Our findings suggest that physical violence by school staff is widespread across different types of schools in this setting, but interventions that improve students' school connectedness should be considered. © The Author 2015. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene.

The A+ Schools Program and School Improvement

ERIC Educational Resources Information Center

Moyer, Ashley Suzanne

2012-01-01

This study examined Missouri's A+ Schools Program and its impact on school improvement. Effective schools research combined with the mission learning for all provided a conceptual foundation for guiding research development. A mixed-method design allowing a triangulation of qualitative and quantitative data was applied using telephone interviews…

Creating Better Schools through Democratic School Leadership

ERIC Educational Resources Information Center

San Antonio, Diosdado M.

2008-01-01

This paper examines the impact of implementing democratic school leadership via advisory school councils in Philippine public secondary schools. Through an experiment with empirical surveys and interviews, this study reveals that the experimental group had higher levels of commitment, empowerment and trust compared with the control group after one…

Non-Western Students' Causal Reasoning about Biologically Adaptive Changes in Humans, Other Animals and Plants: Instructional and Curricular Implications

ERIC Educational Resources Information Center

Mbajiorgu, Ngozika; Anidu, Innocent

2017-01-01

Senior secondary school students (N = 360), 14- to 18-year-olds, from the Igbo culture of eastern Nigeria responded to a questionnaire requiring them to give causal explanations of biologically adaptive changes in humans, other animals and plants. A student subsample (n = 36) was, subsequently, selected for in-depth interviews. Significant…

The Relations of a School's Organizational Climate to Adolescents' School Bond in Racially Diverse Schools

ERIC Educational Resources Information Center

Min, Sookweon

2016-01-01

This study explores the extent to which a high school's organizational contexts and individual students' characteristics are related to adolescents' school bond in multiracial schools. It first examines how the racial heterogeneity of a school is associated with the levels of students' school bond, and then explores the roles school climate plays…

Evaluation of the Florida coordinated school health program pilot schools project.

PubMed

Weiler, Robert M; Pigg, R Morgan; McDermott, Robert J

2003-01-01

The Florida Department of Education, with CDC funding, designed the Florida Coordinated School Health Program Pilot Schools Project (PSP) to encourage innovative approaches to promote coordinated school health programs (CSHP) in Florida schools. Each of eight pilot schools received $15,000 in project funding, three years of technical assistance including on-site and off-site assistance, a project office resource center, mailings of resource materials, needs assessment and evaluation assistance, and three PSP Summer Institutes. Project evaluators created a context evaluation, approaching each school independently as a "case study" to measure the school's progress in meeting goals established at baseline. Data were collected using the How Healthy is Your School? needs assessment instrument, a School Health Portfolio constructed by each school team, a Pilot Schools Project Team Member Survey instrument, midcourse team interviews, final team interviews, and performance indicator data obtained from pilot and control schools. The PSP posed two fundamental questions: "Can financial resources, professional training, and technical assistance enable individual schools to create and sustain a coordinated school health program?" and "What outcomes reasonably can one expect from a coordinated school health program, assuming programs receive adequate support over time?" First, activities at the eight schools confirmed that a coordinated school health programs can be established and sustained. Program strength and sustainability depend on long-term resources, qualified personnel, and administrative support. Second, though coordinated school health programs may improve school performance indicators, the PSP yielded insufficient evidence to support that belief. Future projects should include robust measurement and evaluation designs, thereby producing conclusive evidence about the influence of a coordinated school health program on such outcomes.

Leadership in School-Based Management: A Case Study in Selected Schools

ERIC Educational Resources Information Center

Botha, Nico

2006-01-01

According to the literature on school-based management, there are two clear schools of thought on this issue. One school views school-based management as a positive and successful vehicle of school improvement. The other argues that it has been minimally successful in school improvement. The leadership role of the school principal is widely…

Leading Schools During Crisis: What School Administrators Must Know

ERIC Educational Resources Information Center

Pepper, Matthew J.; London, Tim D.; Dishman, Mike L.; Lewis, Jessica L.

2010-01-01

School leadership is synonymous with challenge. However, some school leaders face true crises--situations threatening the continuing existence of their school. "Leading Schools During Crisis" analyzes leadership and behaviors of principals in these extraordinary circumstances. A simultaneously scholarly and practice-oriented book,…

The iPlant collaborative: cyberinfrastructure for plant biology

USDA-ARS?s Scientific Manuscript database

The iPlant Collaborative (iPlant) is a United States National Science Foundation (NSF)funded project that aims to create an innovative, comprehensive, and foundational cyberinfrastructure in support of plant biology research (PSCIC, 2006). iPlant is developing cyberinfrastructure that uniquely enabl...

Participation in Summer School and High School Graduation in the Sun Valley High School District

ERIC Educational Resources Information Center

Trujillo, Gabriel

2012-01-01

This study examines the effectiveness of a summer school credit recovery program in the Sun Valley High School District. Using logistic regression I assess the relationship between race, gender, course failure, school of origin and summer school participation for a sample of students that failed one or more classes in their first year of high…

School-Age Child Care: A Handbook for North Carolina Public Schools.

ERIC Educational Resources Information Center

DuMont, Linda; And Others

This handbook provides an introduction to school-age child care for North Carolina public schools, an annotated bibliography on school-age child care, and information on before- and after-school child care programs in public schools. The introductory Section I focuses on the need for school-age child care and the public school's role in providing…

Implementation of Local Wellness Policies in Schools: Role of School Systems, School Health Councils, and Health Disparities.

PubMed

Hager, Erin R; Rubio, Diana S; Eidel, G Stewart; Penniston, Erin S; Lopes, Megan; Saksvig, Brit I; Fox, Renee E; Black, Maureen M

2016-10-01

Written local wellness policies (LWPs) are mandated in school systems to enhance opportunities for healthy eating/activity. LWP effectiveness relies on school-level implementation. We examined factors associated with school-level LWP implementation. Hypothesized associations included system support for school-level implementation and having a school-level wellness team/school health council (SHC), with stronger associations among schools without disparity enrollment (majority African-American/Hispanic or low-income students). Online surveys were administered: 24 systems (support), 1349 schools (LWP implementation, perceived system support, SHC). The state provided school demographics. Analyses included multilevel multinomial logistic regression. Response rates were 100% (systems)/55.2% (schools). Among schools, 44.0% had SHCs, 22.6% majority (≥75%) African-American/Hispanic students, and 25.5% majority (≥75%) low-income (receiving free/reduced-price meals). LWP implementation (17-items) categorized as none = 36.3%, low (1-5 items) = 36.3%, high (6+ items) = 27.4%. In adjusted models, greater likelihood of LWP implementation was observed among schools with perceived system support (high versus none relative risk ratio, RRR = 1.63, CI: 1.49, 1.78; low versus none RRR = 1.26, CI: 1.18, 1.36) and SHCs (high versus none RRR = 6.8, CI: 4.07, 11.37; low versus none RRR = 2.24, CI: 1.48, 3.39). Disparity enrollment did not moderate associations (p > .05). Schools with perceived system support and SHCs had greater likelihood of LWP implementation, with no moderating effect of disparity enrollment. SHCs/support may overcome LWP implementation obstacles related to disparities. © 2016, American School Health Association.

Strengthening "School" in School Mental Health Promotion

ERIC Educational Resources Information Center

Rowling, Louise

2009-01-01

Purpose: The purpose of this paper is to highlight new and existing research on school characteristics that are essential elements in building the capacity of school communities to implement whole school approaches to mental health promotion. Design/methodology/approach: Through an overview of recent research and writing the need for a…

Home-School Relationships: A School Management Perspective

ERIC Educational Resources Information Center

Stringer, Patricia; Hourani, Rida Blaik

2013-01-01

Abu Dhabi, United Arab Emirates (UAE) is in the process of initiating major education reform designed to improve schools. Parental involvement in support of student learning ranks high on the reform agenda. This study explores managerial aspects of implementing home-school relationships in seven primary Public Private Partnership (PPP) schools in…

Does the nature of schools matter? An exploration of selected school ecology factors on adolescent perceptions of school connectedness.

PubMed

Waters, Stacey; Cross, Donna; Shaw, Therese

2010-09-01

Connectedness to school is a significant predictor of adolescent health and academic outcomes. While individual predictors of connectedness have been well-described, little is known about school-level factors which may influence connectedness. A school's ecology, or its structural, functional, and built aspects, coupled with interpersonal interactions, may also help to enhance adolescent connectedness. This study aims to identify school ecological characteristics which predict enhanced connectedness in secondary school. Data from 5,159 Grade 8 students (12-13 years) from 39 randomly selected schools were tracked until the end of Grade 9 (13-14 years). Students' self-reported school, teacher, and family connectedness, mental health and peer relationships were measured at two time points. Accounting for school-level clustering, student- and school-level ecological characteristics were modelled on self-reported school connectedness in Grades 8 and 9. Students' higher school connectedness in Grades 8 and 9 was influenced by greater levels of family connectedness, fewer classroom and peer problems, less difficult secondary school transition, fewer emotional problems, and greater prosocial skills. Seven school-level ecological variables were significantly associated with school connectedness after controlling for student-level predictors. At the school-level, priority for pastoral care and students' aggregated writing skills scores significantly predicted concurrent and future enhanced connectedness. Interventions to improve students' school connectedness should address individual student characteristics and school functional features such as pastoral care strategies and helping students to achieve greater academic outcomes. Future studies should focus on the cumulative longitudinal influence of school ecological and student-level predictors of school connectedness.

Young Children's Drawings of Plant Life: A Study Concerning the Use of Colours and Its Relationship with Age

ERIC Educational Resources Information Center

Villarroel, José Domingo

2016-01-01

This study examines the drawings that elementary grade school children make on the subject of plant life. More specifically, the pictorial elements drawn by children are analysed together with their colour choices and the size of coloured surfaces. Furthermore, the results are put into perspective with the age of the children in the sample. The…

Missouri Public School Accountability Report. 2009-10 School Year

ERIC Educational Resources Information Center

Missouri Department of Elementary and Secondary Education, 2010

2010-01-01

Each year, the Missouri Department of Elementary and Secondary Education publishes an online "school accountability report card" for each public school district, each building and each charter school. This document provides a statewide report card on key accountability measures about Missouri public schools, including information…

School lunches in Japan: their contribution to healthier nutrient intake among elementary-school and junior high-school children.

PubMed

Asakura, Keiko; Sasaki, Satoshi

2017-06-01

The role of school lunches in diet quality has not been well studied. Here, we aimed to determine the contribution of school lunches to overall nutrient intake in Japanese schoolchildren. The study was conducted nationwide under a cross-sectional design. A non-consecutive, three-day diet record was performed on two school days and a non-school day separately. The prevalence of inadequate nutrient intake was estimated for intakes on one of the school days and the non-school day, and for daily habitual intake estimated by the best-power method. The relationship between food intake and nutrient intake adequacy was examined. Fourteen elementary and thirteen junior high schools in Japan. Elementary-school children (n 629) and junior high-school children (n 281). Intakes between the school and non-school days were significantly different for ≥60 % of nutrients. Almost all inadequacies were more prevalent on the non-school day. Regarding habitual intake, a high prevalence of inadequacy was observed for fat (29·9-47·7 %), dietary fibre (18·1-76·1 %) and salt (97·0-100 %). Inadequate habitual intake of vitamins and minerals (except Na) was infrequent in elementary-school children, but was observed in junior high-school children, particularly boys. School lunches appear to improve total diet quality, particularly intake of most vitamins and minerals in Japanese children. However, excess intakes of fat and salt and insufficient intake of dietary fibre were major problems in this population. The contribution of school lunches to improving the intakes of these three nutrients was considered insufficient.

School Memories Situating School

ERIC Educational Resources Information Center

Tanggaard, Lene; Nielsen, Klaus

2013-01-01

This paper reports the results of an interview study of 18 current and former pupils in the Danish "Folkeskole" (primary and secondary public school) from 1930 up to the present. The aim of the study is to provide a forum for usually unheard voices on the subject of everyday life in school. The study pays special attention to relational…

[Development of Plant Metabolomics and Medicinal Plant Genomics].

PubMed

Saito, Kazuki

2018-01-01

 A variety of chemicals produced by plants, often referred to as 'phytochemicals', have been used as medicines, food, fuels and industrial raw materials. Recent advances in the study of genomics and metabolomics in plant science have accelerated our understanding of the mechanisms, regulation and evolution of the biosynthesis of specialized plant products. We can now address such questions as how the metabolomic diversity of plants is originated at the levels of genome, and how we should apply this knowledge to drug discovery, industry and agriculture. Our research group has focused on metabolomics-based functional genomics over the last 15 years and we have developed a new research area called 'Phytochemical Genomics'. In this review, the development of a research platform for plant metabolomics is discussed first, to provide a better understanding of the chemical diversity of plants. Then, representative applications of metabolomics to functional genomics in a model plant, Arabidopsis thaliana, are described. The extension of integrated multi-omics analyses to non-model specialized plants, e.g., medicinal plants, is presented, including the identification of novel genes, metabolites and networks for the biosynthesis of flavonoids, alkaloids, sulfur-containing metabolites and terpenoids. Further, functional genomics studies on a variety of medicinal plants is presented. I also discuss future trends in pharmacognosy and related sciences.

Vaccination perceptions of school employees in a rural school district.

PubMed

Macintosh, Janelle; Luthy, Karlen E; Beckstrand, Renea L; Eden, Lacey M; Orton, Jennifer

2014-08-20

There continues to be a need for increases in adult vaccination rates, especially among those working in environments which may easily become communicable disease outbreak centers, such as school employees in the school environment. The purpose of this study was to evaluate why rural Utah school employees were non-compliant with the influenza and measles, mumps, and rubella (MMR) vaccines, as well as to identify their views on mandatory vaccination policies. A questionnaire was distributed to all school employees in a rural Utah school district. Data analysis included frequencies and measures of central tendency and dispersion for quantitative items and theme identification for qualitative items. Only 51% of school employees were adequately vaccinated for influenza. Reasons for noncompliance with the influenza vaccine included inconvenience, lack of perceived need, and questionable vaccine efficacy. There were 39.3% school employees who had not received an MMR during adulthood, which was commonly attributed to lack of knowledge regarding the need for this vaccine. Almost half (45.7%) of school employees believed a mandatory vaccination policy should be instituted, although 24.2% of school employees were opposed to mandatory adult vaccination policies. Reasons for opposing vaccination mandates included violation of personal choice, lack of perceived vaccination safety and efficacy, lack of perceived need for adult vaccines, and vaccine cost. Suboptimal vaccination rates of school employees may negatively affect the health and well-being of individuals in the school environment. School employees report a variety of beliefs regarding the influenza and MMR vaccines. While over half of school employees support mandatory vaccination policies for adults working in the school environment, those opposing such a policy report concerns regarding violation of personal choice. Public health officials and school administrators should coordinate efforts to increase vaccination

Catalyst Schools' Implementation of the Learning School Approach. Catalyst Schools Research Study Report

ERIC Educational Resources Information Center

Hammer, Patricia Cahape

2016-01-01

"Catalyst schools" were 28 elementary and secondary schools selected to participate in a pilot project begun in July 2014, which explored how best to support teacher professional learning through decentralization of decision making and implementation of the Learning School approach. The pilot project was the first phase in a statewide…

Creating the New American School: A Principal's Guide to School Improvement. Transforming Schools.

ERIC Educational Resources Information Center

DuFour, Richard; Eaker, Robert

This book details the characteristics of schools that continue to provide their students with a good education. It integrates two important bodies of research in its findings: (1) the research on effective schools and the characteristics of effective schools; and (2) studies of effective business practices and the leadership behind those…

Back to School Resources for School Personnel

ERIC Educational Resources Information Center

National Child Traumatic Stress Network, 2011

2011-01-01

As the school year begins, staff at the National Child Traumatic Stress Network (NCTSN) would like to offer all school personnel (including educators, administrators, counselors and support staff) the opportunity to use their many resources for schools! Their resources were created to highlight issues related to trauma, to explain how trauma can…

School Counselor Technology Use and School-Family-Community Partnerships

ERIC Educational Resources Information Center

Cronin, Sarah; Ohrtman, Marguerite; Colton, Emily; Crouse, Brita; Depuydt, Jessica; Merwin, Camille; Rinn, Megan

2018-01-01

Research in understanding effective strategies to develop stakeholder engagement is needed to further define the school counselor role and best outreach practices. School counselors are increasing their daily technology use. This study explores how school counselor technology use is related to school-family-community partnerships. School…

School Violence, Role of the School Nurse in Prevention. Issue Brief

ERIC Educational Resources Information Center

Blout, JoAnn D.; Rose, Kathleen C.; Suessmann, Mary; Coleman, Kara; Selekman, Janice

2012-01-01

Registered professional school nurses (hereinafter referred to as school nurses) advance safe school environments by promoting the prevention and reduction of school violence. School nurses collaborate with school personnel, healthcare providers, parents, and community members to identify and implement evidence-based educational programs. The…

United States private schools have higher rates of exemptions to school immunization requirements than public schools.

PubMed

Shaw, Jana; Tserenpuntsag, Boldtsetseg; McNutt, Louise-Anne; Halsey, Neal

2014-07-01

To compare medical, religious, and personal belief immunization exemption rates between private and public schools in US. Exemption rates were calculated using the Centers for Disease Control and Prevention School Immunization Assessment Surveys for the 2009-2010 school year excluding states with incomplete survey data. Standardized exemption rates weighted on enrollments in public and private schools were calculated. Differences in exemption rates between public and private schools were tested using Wilcoxon signed rank test. The overall state exemption rate was higher in US private than public schools, 4.25% (SD 4.27) vs 1.91% (1.67), P = .0001 and private schools had higher exemption rates for all types of exemptions; medical 0.58% (0.71) vs 0.34% (0.34) respectively (P = .0004), religious 2.09% (3.14) vs 0.83% (1.05) respectively (P = .0001), and personal belief 6.10% (4.12) vs 2.79% (1.57), respectively (P = .006). Overall exemption rates were significantly higher in states that allowed personal belief exemptions. Exemption rates were significantly higher in US private than in public schools. Children attending private schools may be at higher risk of vaccine-preventable diseases than public school children. Copyright © 2014 Elsevier Inc. All rights reserved.

76 FR 31171 - Importation of Plants for Planting; Establishing a Category of Plants for Planting Not Authorized...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-27

...We are amending the regulations to establish a new category of regulated articles in the regulations governing the importation of nursery stock, also known as plants for planting. This category will list taxa of plants for planting whose importation is not authorized pending pest risk analysis. If scientific evidence indicates that a taxon of plants for planting is a quarantine pest or a host of a quarantine pest, we will publish a notice that will announce our determination that the taxon is a quarantine pest or a host of a quarantine pest, cite the scientific evidence we considered in making this determination, and give the public an opportunity to comment on our determination. If we receive no comments that change our determination, the taxon will subsequently be added to the new category. We will allow any person to petition for a pest risk analysis to be conducted to consider whether to remove a taxon that has been added to the new category. After the pest risk analysis is completed, we will remove the taxon from the category and allow its importation subject to general requirements, allow its importation subject to specific restrictions, or prohibit its importation. We will consider applications for permits to import small quantities of germplasm from taxa whose importation is not authorized pending pest risk analysis, for experimental or scientific purposes under controlled conditions. This new category will allow us to take prompt action on evidence that the importation of a taxon of plants for planting poses a risk while continuing to allow for public participation in the process.

School/Parent Partnership, Post-Katrina: Lake Forest Elementary Charter School

ERIC Educational Resources Information Center

Kohler, Maxie; Early, Mardele; Christensen, Lois; Aldridge, Jerry

2013-01-01

Throughout the United States, the "charter school" movement is being discussed and implemented in numerous venues and configurations, and researchers have considered the pros and cons of these schools. One example of an exemplary charter school is Lake Forest Elementary Charter School in New Orleans, Louisiana. This charter school (www.…

Renaissance Schools Fund-Supported Schools: Early Outcomes, Challenges, and Opportunities

ERIC Educational Resources Information Center

Young, Viki M.; Humphrey, Daniel C.; Wang, Haiwen; Bosetti, Kristin R.; Cassidy, Lauren; Wechsler, Marjorie E.; Rivera, Elizabeth; Murray, Samantha; Schanzenbach, Diane Whitmore

2009-01-01

Chicago's Renaissance 2010 seeks to create 100 new and autonomous schools by 2010. These new schools are expected to increase choice for parents and students, enact innovative practices, and help create a portfolio of schools designed to make the Chicago Public Schools (CPS) more diversified, responsive, and effective. Renaissance Schools Fund…

Enhancing Public School Education: A Collaborative Partnership for School Resiliency

ERIC Educational Resources Information Center

Cunningham, Henry R.; Lewis, Starr

2010-01-01

Urban schools are plagued with multiple issues that contribute to their low graduation rate. University of Louisville took a step forward by partnering with the school district to transform five schools into high performing schools. Building on the strengths of these schools, a collaborative partnership was developed that involved the entire…

School Psychologists' Role Concerning Children with Chronic Illnesses in Schools

ERIC Educational Resources Information Center

Barraclough, Camille; Machek, Greg

2010-01-01

The authors examined the role of school psychologists in working with children with chronic illnesses in the schools. A total of 300 practicing school psychologists in public schools, drawn from the National Association of School Psychologists membership directory, completed a standard mail survey. The survey solicited information on (a) graduate…

School-Within-A-School (Hawaii Nui High) Hilo High School Report 1969-70.

ERIC Educational Resources Information Center

Hawaii Univ., Honolulu. Social Welfare Development and Research Center.

The second year of operation of Hilo High School's "School-Within-A-School" [SWS] program is evaluated in this paper. Planning, training, and program implementation are described in the document. The following are the results of the program: There was an improvement in attendance among project students when compared to their record in…

School Climate Improvement Action Guide for School Leaders. School Climate Improvement Resource Package

ERIC Educational Resources Information Center

National Center on Safe Supportive Learning Environments, 2017

2017-01-01

Improving school climate takes time and commitment from a variety of people in a variety of roles. This document outlines key action steps that school leaders--including principals, assistant/vice principals, and building leaders--can take to support school climate improvements. Key action steps are provided for the following strategies: (1)…

Third International Volcanological Field School in Kamchatka and Alaska

NASA Astrophysics Data System (ADS)

Melnikov, D.; Eichelberger, J.; Gordeev, E.; Malcolm, J.; Shipman, J.; Izbekov, P.

2005-12-01

The Kamchatka State University, Institute of Volcanology and Seismology FEB RAS (Petropavlovsk-Kamchatsky, Russia) and University of Alaska Fairbanks have developed an international field school focused on explosive volcanism of the North Pacific. The concept of the field school envisages joint field studies by young Russian scientists and their peers from the United States and Japan. Beyond providing first-hand experience with some of Earth's most remarkable volcanic features, the intent is to foster greater interest in language study, cultures, and ultimately in international research collaborations. The students receive both theoretical and practical knowledge of active volcanic systems, as well experience in working productively in a harsh environment. Each year, the class is offered in both Alaska and Kamchatka. The Alaska session is held in the Valley of Ten Thousand Smokes, Katmai National Park, product of the greatest volcanic eruption of the 20th century. A highlight in 2005 was the discovery of a new 70-m crater atop Trident Volcano. Also this year, we added the Great Tolbachik Eruption of 1975-76 to the itinerary of the Kamchatka school. Day trips were conducted to summit craters of New Tolbachik volcanoes and Plosky Tolbachik, Tolbachik lava flows; fumarole fields of Mutnovsky volcano, and a geothermal area and 60 MWe power plant. Students who attended both the Alaska and Kamchatka sessions could ponder the implications of great lateral separation of active vents - 10 km at Katmai and 30 km at Tolbachik - with multiple magmas and non-eruptive caldera collapse at the associated stratocones. During the evenings and on days of bad weather, the school faculty conducted lectures on various topics of volcanology in either Russian or English, with translation. The field school is a strong stimulus for growth of young volcanologists and cooperation among Russia, USA and Japan, leading naturally to longer student exchange visits and to joint research projects.

Crowdsourcing data on decomposition with the help of schools - Tea4Science

NASA Astrophysics Data System (ADS)

Lehtinen, Taru; Dingemans, Bas J. J.; Keuskamp, Joost A.; Hefting, Mariet M.; Sarneel, Judith M.

2015-04-01

Decay of organic material, decomposition, is a critical process for life on earth. Through decomposition, food becomes available for plants and soil organisms that they use in their growth and maintenance. When plant material decomposes, it loses weight and releases the greenhouse gas carbon dioxide (CO2) into the atmosphere. Commercial nylon teabags containing plant material can provide vital information on the global carbon cycle, if we study their decomposition in soils. Terrestrial soils contain three times more carbon than the atmosphere and therefore changes in the balance of soil carbon storage and release can significantly amplify or attenuate global warming. Many factors affecting the global carbon cycle are already known and archived; however, an index for decomposition rate is still missing. It would be a great improvement if we could measure decomposition (rate and degree) globally instead of estimating it from small scale experiments and lab incubations. We developed a cost-effective and standardised method to investigate decomposition rate and carbon stabilisation; by using commercially available teabags as standardised test-kits for simplified litter bag experiments. In order to make it easy for schools to take part through crowdsourcing (i.e. volunteer-assisted data collection by means of Internet applications), a lesson plan has been written to teachers. The so acquired Tea Bag Index (TBI) provides process-driven information on soil functions at local, regional and global scales essential for future climate modelling; and it is sensitive enough to discriminate data between different ecosystems and soil types. The lesson plan will enable students to understand the concept of decomposition and its relevance for soil fertility and our climate. TBI requires only little means and knowledge, making data collection by crowdsourcing possible. Successful results have already been attained by scout groups in Austria. Engaging schools classes as co

School Bullying in Urban China: Prevalence and Correlation with School Climate.

PubMed

Han, Ziqiang; Zhang, Guirong; Zhang, Haibo

2017-09-25

School violence and bullying in China is under investigated, though it has become a national concern recently. Using updated national representative survey data collected in 2016 from seven provinces across China, covering students from all pre-college school types (primary, middle, high and vocational schools), this paper analyzes the prevalence of school bullying and the correlation with several school attributes. The incidences of reported bullying, bullying others and witnessing bullying are 26.10%, 9.03% and 28.90%, respectively. Primary school students are more likely to be involved in bullying behaviors. Students from elite schools (leading schools) are also more likely to be involved. Relation with teachers, relation with peers and perceived academic achievement are protective factors. Being a boy is the only significant predictor of school bullying among the family and demographic characteristics used. The results highlight the importance of school climate on preventing school violence and bullying, and a whole-school intervention approach is needed for future intervention.

School Bullying in Urban China: Prevalence and Correlation with School Climate

PubMed Central

Han, Ziqiang; Zhang, Guirong; Zhang, Haibo

2017-01-01

School violence and bullying in China is under investigated, though it has become a national concern recently. Using updated national representative survey data collected in 2016 from seven provinces across China, covering students from all pre-college school types (primary, middle, high and vocational schools), this paper analyzes the prevalence of school bullying and the correlation with several school attributes. The incidences of reported bullying, bullying others and witnessing bullying are 26.10%, 9.03% and 28.90%, respectively. Primary school students are more likely to be involved in bullying behaviors. Students from elite schools (leading schools) are also more likely to be involved. Relation with teachers, relation with peers and perceived academic achievement are protective factors. Being a boy is the only significant predictor of school bullying among the family and demographic characteristics used. The results highlight the importance of school climate on preventing school violence and bullying, and a whole-school intervention approach is needed for future intervention. PMID:28946682

Ten Schools and School Districts to Get Excited About

ERIC Educational Resources Information Center

Doblar, D. Douglas

2009-01-01

Calls for schools to "improve" are everywhere, but recently calls for schools to "transform" have proliferated, based on the idea that schools are not simply underperforming but outdated if not obsolete. Most prominently, scholars and authors such as Phillip Schlechty, Peter Senge, and Francis Duffy have targeted school and…

School Identity in the Context of Alberta Charter Schools

ERIC Educational Resources Information Center

Thompson, Merlin; Gereluk, Dianne; Kowch, Eugene

2016-01-01

The central tenet of this investigation is that educational institutions possess their own school identity. Acknowledging that school identity is influenced by institutional mechanisms and personal dynamics, we examine school identity in the context of 13 Alberta charter schools. Narratives of 73 educational stakeholders across the network of…

Teen Court-School Partnerships: Reducing Disproportionality in School Discipline

ERIC Educational Resources Information Center

Stalker, Katie Cotter

2018-01-01

Reducing disproportionality in school discipline is a grand challenge for school social work. Although the causes of disproportionality in exclusionary school discipline are interrelated and complex, one solution is to introduce alternatives to suspensions and expulsions that discipline students while keeping them engaged in school. The teen court…

Trends and problems in development of the power plants electrical part

NASA Astrophysics Data System (ADS)

Gusev, Yu. P.

2015-03-01

The article discusses some problems relating to development of the electrical part of modern nuclear and thermal power plants, which are stemming from the use of new process and electrical equipment, such as gas turbine units, power converters, and intellectual microprocessor devices in relay protection and automated control systems. It is pointed out that the failure rates of electrical equipment at Russian and foreign power plants tend to increase. The ongoing power plant technical refitting and innovative development processes generate the need to significantly widen the scope of research works on the electrical part of power plants and rendering scientific support to works on putting in use innovative equipment. It is indicated that one of main factors causing the growth of electrical equipment failures is that some of components of this equipment have insufficiently compatible dynamic characteristics. This, in turn may be due to lack or obsolescence of regulatory documents specifying the requirements for design solutions and operation of electric power equipment that incorporates electronic and microprocessor control and protection devices. It is proposed to restore the system of developing new and updating existing departmental regulatory technical documents that existed in the 1970s, one of the fundamental principles of which was placing long-term responsibility on higher schools and leading design institutions for rendering scientific-technical support to innovative development of components and systems forming the electrical part of power plants. This will make it possible to achieve lower failure rates of electrical equipment and to steadily improve the competitiveness of the Russian electric power industry and energy efficiency of generating companies.

Selected School Laws and Standards. A Summary Containing Specific School Laws Relating to Area Schools, Standards for Area Community Colleges and Area Vocational Schools.

ERIC Educational Resources Information Center

Iowa State Dept. of Public Instruction, Des Moines. Area Schools and Career Education Branch.

A selected summary is provided of: (1) Iowa school laws relating to area schools; and (2) standards for area community colleges and area vocational schools. Part one contains the specific Chapters (280A and 286A, Code of Iowa) which pertain to the area schools. Chapter 280A deals with the organization of the school and county systems; plans for…

Maryland Public School Suspensions by School and Major Offense Category In-School and Out-of-School Suspensions and Expulsions 2010-2011. Revised

ERIC Educational Resources Information Center

Maryland State Department of Education, 2012

2012-01-01

This report contains revised data on the number of incidents in each Maryland local school system and school during the 2010-11 school year. The data have been disaggregated by gender and race. The incident counts for students with disabilities are also reported. Student incident data are available for reporting by Out-of-School Suspensions and…

"To control their destiny": the politics of home and the feminisation of schooling in colonial Natal, 1885-1910.

PubMed

Healy, Meghan Elisabeth

2011-01-01

This article examines the contradictions that African girls' schooling presented for colonial governance in Natal, through the case study of Inanda Seminary, the region's first and largest all-female school for Africans. While patriarchal colonial law circumscribed the educational options of girls whose fathers opposed their schooling, the head of Natal's nascent educational bureaucracy argued that African girls' education in Western domesticity would be essential in creating different sorts of families with different sorts of needs. In monogamous families, Native Schools Inspector Robert Plant argued, husbands and sons would be taught to 'want' enough to impel them to labour for wages - but they would also be sufficiently satisfied by their domestic comforts to avoid political unrest. Thus, even as colonial educational officials clamped down on African boys' curricula - attempting to restrict their schooling to the barest preparation for unskilled wage labour - they allowed missionaries autonomy to educate young women whose fathers did not challenge their school attendance. This was because young women's role in the social reproduction of new sorts of families made their education ultimately appear to be a benefit to colonial governance. As young men pursued wage labour, young women began to comprise the majority of African students, laying the groundwork for the feminisation of schooling in modern southern Africa.

School Security.

ERIC Educational Resources Information Center

Bete, Tim, Ed.

1998-01-01

Presents the opinions of four security experts on the issue of guns in schools. The experts respond to the following questions: will schools ever be free of weapons; will card access systems become common in public schools; will metal detectors solve school security problems; and will students ever be issued bullet-proof vests along with…

The association between organic school food policy and school food environment: results from an observational study in Danish schools.

PubMed

He, Chen; Mikkelsen, Bent E

2014-03-01

School food in many countries has become the object of change and innovation processes, not only in relation to policies for healthier eating but also in relation to policies for more sustainable food consumption and procurement. The purpose of this study was to examine the possible influence that organic food sourcing policies in Danish school meal systems may have on the development of healthier school food environments. The study was a cross-sectional analysis undertaken among 179 school food coordinators (SFCs) through a web-based questionnaire (WBQ) in a sample of Danish public primary schools. The 'organic' schools were compared to 'non-organic' schools. The questionnaire explored the attitudes, intentions/policies and actions in relation to organic and healthy foods served in the schools. Data indicates that 20 'organic' schools were associated with the indicators of healthier school environments, including adopting a Food and Nutrition Policy (FNP) in the school (p = .032), recommending children to eat healthily (p = .004). The study suggests that organic food policies in schools may have potential to support a healthier school food environment.

Charter Schools, Civil Rights and School Discipline: A Comprehensive Review

ERIC Educational Resources Information Center

Losen, Daniel J.; Keith, Michael A., II; Hodson, Cheri L.; Martinez, Tia E.

2016-01-01

This report, along with the companion spreadsheet, provides the first comprehensive description ever compiled of charter school discipline. In 2011-12, every one of the nation's 95,000 public schools was required to report its school discipline data, including charter schools. This analysis, which includes more than 5,250 charter schools, focuses…

The School Leader's Tool for Assessing and Improving School Culture

ERIC Educational Resources Information Center

Wagner, Christopher R.

2006-01-01

School culture consists of "the beliefs, attitudes, and behaviors which characterize a school" (Phillips, 1996, p. 1). It is the shared experiences both in school and out of school (traditions and celebrations) that create a sense of community, family, and team membership. It affects everything that happens in a school, including student…

The Correlation between School Managers' Communication Skills and School Culture

ERIC Educational Resources Information Center

Sabanci, Ali; Sahin, Ahmet; Sönmez, Melek Alev; Yilmaz, Ozan

2016-01-01

The purpose of this study was to explore the correlation between school administrators' communication skills and school culture. This research was conducted as a survey using a descriptive method in order to ascertain the views of school managers and teachers about the correlation between school managers' communication skills and school culture in…

What Did You Do At School Today? A Guide to Schooling and School Success.

ERIC Educational Resources Information Center

Carroll, Margaret Kelly

Written for parents, this book discusses current practice in preschools, elementary schools, and secondary schools. The first section, entitled "Learning," defines and discusses learning, memory, learning styles, study skills, and homework. The second section, entitled "What Goes on in Schools?," discusses inclusion,…

Plant toxicity, adaptive herbivory, and plant community dynamics

Treesearch

Zhilan Feng; Rongsong Liu; Donald L. DeAngelis; John P. Bryant; Knut Kielland; F. Stuart Chapin; Robert K. Swihart

2009-01-01

We model effects of interspecific plant competition, herbivory, and a plant's toxic defenses against herbivores on vegetation dynamics. The model predicts that, when a generalist herbivore feeds in the absence of plant toxins, adaptive foraging generally increases the probability of coexistence of plant species populations, because the herbivore switches more of...

School Health Index: A Self-Assessment and Planning Guide. Middle School/High School.

ERIC Educational Resources Information Center

Barrios, Lisa C.; Burgeson, Charlene R.; Crossett, Linda; Harrykissoon, Samantha D.; Pritzl, Jane; Wechsler, Howell; Kuester, Sarah A.; Pederson, Linda; Graffunder, Corinne; Rainford, Neil; Sleet, David

2004-01-01

The "School Health Index" is a self-assessment and planning guide that will enable schools to: (1) identify the strengths and weaknesses of school policies and programs for promoting health and safety; (2) develop an action plan for improving student health and safety, and (3) involve teachers, parents, students, and the community in improving…

The Accelerated Schools Project: Pope Elementary School, 1993-94.

ERIC Educational Resources Information Center

Windward Oahu School District, Kailu, HI.

This report describes the first year of implementation of the 5-year Accelerated Schools Project (ASP) at Blanche Pope Elementary School in rural Oahu (Hawaii). ASP trains school staff and community members to transform governance, curriculum, and instruction in schools serving predominantly at-risk and minority, low-achieving students. In…

The iPlant Collaborative: Cyberinfrastructure for Plant Biology.

PubMed

Goff, Stephen A; Vaughn, Matthew; McKay, Sheldon; Lyons, Eric; Stapleton, Ann E; Gessler, Damian; Matasci, Naim; Wang, Liya; Hanlon, Matthew; Lenards, Andrew; Muir, Andy; Merchant, Nirav; Lowry, Sonya; Mock, Stephen; Helmke, Matthew; Kubach, Adam; Narro, Martha; Hopkins, Nicole; Micklos, David; Hilgert, Uwe; Gonzales, Michael; Jordan, Chris; Skidmore, Edwin; Dooley, Rion; Cazes, John; McLay, Robert; Lu, Zhenyuan; Pasternak, Shiran; Koesterke, Lars; Piel, William H; Grene, Ruth; Noutsos, Christos; Gendler, Karla; Feng, Xin; Tang, Chunlao; Lent, Monica; Kim, Seung-Jin; Kvilekval, Kristian; Manjunath, B S; Tannen, Val; Stamatakis, Alexandros; Sanderson, Michael; Welch, Stephen M; Cranston, Karen A; Soltis, Pamela; Soltis, Doug; O'Meara, Brian; Ane, Cecile; Brutnell, Tom; Kleibenstein, Daniel J; White, Jeffery W; Leebens-Mack, James; Donoghue, Michael J; Spalding, Edgar P; Vision, Todd J; Myers, Christopher R; Lowenthal, David; Enquist, Brian J; Boyle, Brad; Akoglu, Ali; Andrews, Greg; Ram, Sudha; Ware, Doreen; Stein, Lincoln; Stanzione, Dan

2011-01-01

The iPlant Collaborative (iPlant) is a United States National Science Foundation (NSF) funded project that aims to create an innovative, comprehensive, and foundational cyberinfrastructure in support of plant biology research (PSCIC, 2006). iPlant is developing cyberinfrastructure that uniquely enables scientists throughout the diverse fields that comprise plant biology to address Grand Challenges in new ways, to stimulate and facilitate cross-disciplinary research, to promote biology and computer science research interactions, and to train the next generation of scientists on the use of cyberinfrastructure in research and education. Meeting humanity's projected demands for agricultural and forest products and the expectation that natural ecosystems be managed sustainably will require synergies from the application of information technologies. The iPlant cyberinfrastructure design is based on an unprecedented period of research community input, and leverages developments in high-performance computing, data storage, and cyberinfrastructure for the physical sciences. iPlant is an open-source project with application programming interfaces that allow the community to extend the infrastructure to meet its needs. iPlant is sponsoring community-driven workshops addressing specific scientific questions via analysis tool integration and hypothesis testing. These workshops teach researchers how to add bioinformatics tools and/or datasets into the iPlant cyberinfrastructure enabling plant scientists to perform complex analyses on large datasets without the need to master the command-line or high-performance computational services.

The iPlant Collaborative: Cyberinfrastructure for Plant Biology

PubMed Central

Goff, Stephen A.; Vaughn, Matthew; McKay, Sheldon; Lyons, Eric; Stapleton, Ann E.; Gessler, Damian; Matasci, Naim; Wang, Liya; Hanlon, Matthew; Lenards, Andrew; Muir, Andy; Merchant, Nirav; Lowry, Sonya; Mock, Stephen; Helmke, Matthew; Kubach, Adam; Narro, Martha; Hopkins, Nicole; Micklos, David; Hilgert, Uwe; Gonzales, Michael; Jordan, Chris; Skidmore, Edwin; Dooley, Rion; Cazes, John; McLay, Robert; Lu, Zhenyuan; Pasternak, Shiran; Koesterke, Lars; Piel, William H.; Grene, Ruth; Noutsos, Christos; Gendler, Karla; Feng, Xin; Tang, Chunlao; Lent, Monica; Kim, Seung-Jin; Kvilekval, Kristian; Manjunath, B. S.; Tannen, Val; Stamatakis, Alexandros; Sanderson, Michael; Welch, Stephen M.; Cranston, Karen A.; Soltis, Pamela; Soltis, Doug; O'Meara, Brian; Ane, Cecile; Brutnell, Tom; Kleibenstein, Daniel J.; White, Jeffery W.; Leebens-Mack, James; Donoghue, Michael J.; Spalding, Edgar P.; Vision, Todd J.; Myers, Christopher R.; Lowenthal, David; Enquist, Brian J.; Boyle, Brad; Akoglu, Ali; Andrews, Greg; Ram, Sudha; Ware, Doreen; Stein, Lincoln; Stanzione, Dan

2011-01-01

The iPlant Collaborative (iPlant) is a United States National Science Foundation (NSF) funded project that aims to create an innovative, comprehensive, and foundational cyberinfrastructure in support of plant biology research (PSCIC, 2006). iPlant is developing cyberinfrastructure that uniquely enables scientists throughout the diverse fields that comprise plant biology to address Grand Challenges in new ways, to stimulate and facilitate cross-disciplinary research, to promote biology and computer science research interactions, and to train the next generation of scientists on the use of cyberinfrastructure in research and education. Meeting humanity's projected demands for agricultural and forest products and the expectation that natural ecosystems be managed sustainably will require synergies from the application of information technologies. The iPlant cyberinfrastructure design is based on an unprecedented period of research community input, and leverages developments in high-performance computing, data storage, and cyberinfrastructure for the physical sciences. iPlant is an open-source project with application programming interfaces that allow the community to extend the infrastructure to meet its needs. iPlant is sponsoring community-driven workshops addressing specific scientific questions via analysis tool integration and hypothesis testing. These workshops teach researchers how to add bioinformatics tools and/or datasets into the iPlant cyberinfrastructure enabling plant scientists to perform complex analyses on large datasets without the need to master the command-line or high-performance computational services. PMID:22645531

Unsecure School Environment and School Phobic Behavior

ERIC Educational Resources Information Center

Tukur, Abubakar Hamman; Muhammad, Khadijatu

2017-01-01

This study determines the level of student's school phobic behavior as a result of insecurity of school environment. The study was guided by one research question and one null hypothesis. The population of the study was all the secondary schools in Maiduguri, Borno state numbering about the same of the study was senior secondary students in…

Framing an Urban School Library with the "National School Library Standards"

ERIC Educational Resources Information Center

Keeling, Mary

2018-01-01

What is the future of urban school libraries? The American Association of School Librarians (AASL) "National School Library Standards" offer a framework for school librarians to reflect on how they can tailor their professional practice to serve their specific school communities. Through the lens of the standards, school librarians can…

Influencing school health policy: the role of state school nurse consultants.

PubMed

Broussard, Lisa; Howat, Holly; Stokes, Billy; Street, Tanya

2011-01-01

The role of the State School Nurse Consultant has been well defined by the National Association of School Nurses. State School Nurse Consultants serve as a resource to school nurses on issues related to their practice, as well as a liaison between top-level educators and school nurses. The purpose of this article is to describe the role of the State School Nurse Consultant, and to present results of a survey of Louisiana school nurses related to their practice needs. A survey was administered via Survey Monkey to determine the perceived needs of Louisiana school nurses related to their professional practice. Eighty-eight members of the Louisiana School Nurse Organization participated in the online survey. Louisiana is 1 of 6 states that do not have a State School Nurse Consultant. Respondents to the survey indicated an overwhelming need to have a school nurse representative at the state level. Twenty-two of the respondents specifically stated that they would like to have a State School Nurse Consultant within the Department of Education. Budgetary constraints have resulted in a lack of funding for a State School Nurse Consultant in Louisiana. Partnerships with federally qualified health centers (FQHC) and billing of Medicaid for school nursing services are 2 examples of revenue sources for school nurses that Louisiana is investigating. Revenue from these sources may serve to supplement state funds so that this important resource for Louisiana school nurses can be put into place.

Testing the Causal Links between School Climate, School Violence, and School Academic Performance: A Cross-Lagged Panel Autoregressive Model

ERIC Educational Resources Information Center

Benbenishty, Rami; Astor, Ron Avi; Roziner, Ilan; Wrabel, Stephani L.

2016-01-01

The present study explores the causal link between school climate, school violence, and a school's general academic performance over time using a school-level, cross-lagged panel autoregressive modeling design. We hypothesized that reductions in school violence and climate improvement would lead to schools' overall improved academic performance.…

State farm-to-school laws influence the availability of fruits and vegetables in school lunches at US public elementary schools.

PubMed

Nicholson, Lisa; Turner, Lindsey; Schneider, Linda; Chriqui, Jamie; Chaloupka, Frank

2014-05-01

State laws and farm-to-school programs (FTSPs) have the potential to increase fruit and vegetable (FV) availability in school meals. This study examined whether FV were more available in public elementary school lunches in states with a law requiring/encouraging FTSPs or with a locally grown-related law, and whether the relationship between state laws and FV availability could be explained by schools opting for FTSPs. A pooled, cross-sectional analysis linked a nationally representative sample of public elementary schools with state laws. A series of multivariate logistic regressions, controlling for school-level demographics were performed according to mediation analysis procedures for dichotomous outcomes. Roughly 50% of schools reported FV availability in school lunches on most days of the week. Schools with the highest FV availability (70.6%) were in states with laws and schools with FTSPs. State laws requiring/encouraging FTSPs were significantly associated with increased FV availability in schools and a significant percentage (13%) of this relationship was mediated by schools having FTSPs. Because state farm-to-school laws are associated with significantly higher FV availability in schools-through FTSPs, as well as independently-enacting more state legislation may facilitate increased FTSP participation by schools and increased FV availability in school meals. © 2014, American School Health Association.

School meals and policy on promoting healthy eating in schools in Poland.

PubMed

Woynarowska, Barbara; Małkowska-Szkutnik, Agnieszka; Mazur, Joanna; Kowalewska, Anna; Komosińska, Krystyna

2011-01-01

to diagnose the situation regarding the infrastructure, organization of school meals, the kind of products available for students at school and the school policy on the promotion of healthy eating in the context of the increasing frequency of obesity among children and young people. The research tool was the questionnaire "School environment and health", including a section on the facilities, organization of meals and the school's policy on healthy eating. It made use of the questions from the international HBSC (Health Behaviour in School-aged Children) school questionnaire. The anonymous questionnaire was sent out by post and was returned by 520 head masters of primary, lower-secondary and cluster schools. This means that 74.3% of the randomly chosen sample of schools responded. Almost 2/3 of the schools had a canteen and a school store. Hot meals were served in 84% of the schools but only in 28% of them to more than 50% of the students. School breakfast was organized by half of the schools of which 23% had it in all the classes. Almost all the schools served free meals for students with special needs. Most schools, particularly lower-secondary provided access to sweets, sweet drinks and salty snacks. Only 7-25% of schools have a written policy on limiting such products and increasing the consumption of fruits, vegetables, milk and whole-grain bread products. In on going national programmes: "A Glass of Milk" had a 74% participation rate (only 25% of the lower-secondary schools) and "Fruits in School" 38% (6% lower-secondary schools). The "Keep Fit" educational programme was implemented in 28% of primary schools and in 72% of lower-secondary schools. The majority of schools in Poland still do not appreciate the need for all students to eat a meal in school and have not become involved in prophylactic activities designed to prevent obesity. The undertaken activities are incoherent. There is a need to create a policy on healthy nutrition at school at the national

Plant rhabdoviruses.

PubMed

Redinbaugh, M G; Hogenhout, S A

2005-01-01

This chapter provides an overview of plant rhabdovirus structure and taxonomy, genome structure, protein function, and insect and plant infection. It is focused on recent research and unique aspects of rhabdovirus biology. Plant rhabdoviruses are transmitted by aphid, leafhopper or planthopper vectors, and the viruses replicate in both their insect and plant hosts. The two plant rhabdovirus genera, Nucleorhabdovirus and Cytorhabdovirus, can be distinguished on the basis of their intracellular site of morphogenesis in plant cells. All plant rhabdoviruses carry analogs of the five core genes: the nucleocapsid (N), phosphoprotein (P), matrix (M), glycoprotein (G) and large or polymerase (L). However, compared to vesiculoviruses that are composed of the five core genes, all plant rhabdoviruses encode more than these five genes, at least one of which is inserted between the P and M genes in the rhabdoviral genome. Interestingly, while these extra genes are not similar among plant rhabdoviruses, two encode proteins with similarity to the 30K superfamily of plant virus movement proteins. Analysis of nucleorhabdoviral protein sequences revealed nuclear localization signals for the N, P, M and L proteins, consistent with virus replication and morphogenesis of these viruses in the nucleus. Plant and insect factors that limit virus infection and transmission are discussed.

School violence, role of the school nurse in prevention: position statement.

PubMed

2014-05-01

It is the position of the National Association of School Nurses (NASN) that registered professional school nurses (hereinafter referred to as school nurses) advance safe school environments by promoting the prevention and reduction of school violence. School nurses collaborate with school personnel, health care providers, parents, and community members to identify and implement evidence-based educational programs promoting violence prevention. The curriculum used should improve students' communication, behavior management, and conflict resolution skills. School nurses assess and refer at-risk students in need of evaluation and treatment for symptoms of aggression and victimization.

Food Practices and School Connectedness: A Whole-School Approach

ERIC Educational Resources Information Center

Neely, Eva; Walton, Mat; Stephens, Christine

2016-01-01

Purpose: The health-promoting schools (HPSs) framework has emerged as a promising model for promoting school connectedness in the school setting. The purpose of this paper is to explore the potential for food practices to promote school connectedness within a HPSs framework. Design/methodology/approach: This study explores food practices within a…

The Charter School Allure: Can Traditional Schools Measure up?

ERIC Educational Resources Information Center

May, Judy Jackson

2006-01-01

The school choice debate evokes compelling arguments by advocates and opponents alike. As the controversy continues, urban school districts are losing significant resources to charter schools. Districts seeking to compete in the race to reclaim dollars lost to the school choice battle should emulate the factors that have propelled parents to seek…

School Management Related Knowledge Levels of Primary School Teachers

ERIC Educational Resources Information Center

Ugurlu, Celal Teyyar

2013-01-01

The knowledge levels of the teachers affect the qualifications of operations and transactions in schools. School management related knowledge of the teachers is an essential tool to reach the targets of the school. The objective of this study was to determine the school management related knowledge levels of the teachers. Qualitative and…

The Greenfield School Revolution and School Choice. National Research

ERIC Educational Resources Information Center

Forster, Greg; Woodworth, James L.

2012-01-01

This study uses descriptive data from the U.S. Department of Education to examine the composition of the private school sector in localities with sizeable school choice programs. If existing school choice programs are attracting educational entrepreneurs and unlocking the potential of new school models, the authors should expect to see significant…

School Nurses: Positive Deviant Leaders in the School Setting

ERIC Educational Resources Information Center

Ladd, Victoria J.

2009-01-01

A variety of leadership theories are examined to support the idea that school nurses can be positive deviants in the school setting. Transformational leadership, situational leadership, and complexity theory can all be used by school nurses to create positive change in the school environment because all recognize the need for flexible leadership…

Middle School Program and Participatory Planning Drive School Design.

ERIC Educational Resources Information Center

Sullivan, Kevin

1996-01-01

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

25 CFR 39.145 - Can a school receive both a small school adjustment and a small high school adjustment?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Can a school receive both a small school adjustment and a small high school adjustment? 39.145 Section 39.145 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR EDUCATION THE INDIAN SCHOOL EQUALIZATION PROGRAM Indian School Equalization Formula Small School...

25 CFR 39.145 - Can a school receive both a small school adjustment and a small high school adjustment?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false Can a school receive both a small school adjustment and a small high school adjustment? 39.145 Section 39.145 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR EDUCATION THE INDIAN SCHOOL EQUALIZATION PROGRAM Indian School Equalization Formula Small School...

SCHOOL SOCIAL WORK IN WISCONSIN, A DESCRIPTION OF SCHOOL SOCIAL WORK, GUIDELINES FOR A SCHOOL SOCIAL WORK PROGRAM. SOCIAL WORK IN OUR SCHOOLS.

ERIC Educational Resources Information Center

STAPLES, RICHARD M., COMP.

THIS ARTICLE DISCUSSES SCHOOL SOCIAL WORK DEVELOPMENT, PRACTICE, AND BASIC PRINCIPLES, THE ORGANIZATION OF SCHOOL SOCIAL WORK PROGRAMS IS DISCUSSED IN TERMS OF--(1) THE DEVELOPMENT OF NEW SCHOOL SOCIAL WORK PROGRAMS, (2) ADMINISTRATIVE ASPECTS, AND (3) EXISTING SCHOOL PROGRAMS. REFERRAL POLICIES AND PROCEDURES ARE COVERED. THE MANY ROLES OF THE…

The Accelerated Schools Movement: Expansion and Support through Accelerated Schools Centers.

ERIC Educational Resources Information Center

Brunner, Ilse; And Others

From 1987 to 1995, the Accelerated Schools Project moved from a two-school pilot project to a national movement of over 700 schools in 35 states. This paper examines how the Accelerated Schools Centers have helped the expansion of the accelerated schools movement by recruiting and supporting schools in their regions, and how their institutional…

School Violence, Substance Use, and Availability of Illegal Drugs on School Property among U.S. High School Students.

ERIC Educational Resources Information Center

Lowry, Richard; Cohen, Lisa R.; Modzeleski, William; Kann, Laura; Collins, Janet L.; Kolbe, Lloyd J.

1999-01-01

Investigated whether school violence among high school students related to substance use and availability of illegal drugs at school, examining the associations of tobacco, alcohol, and marijuana and availability of illegal drugs with five school violence indicators. Data from the 1995 Youth Risk Behavior Survey indicated that school violence…

Aboveground mechanical stimuli affect belowground plant-plant communication.