Pairing Courses across the Disciplines: Effects on Writing Performance

ERIC Educational Resources Information Center

Watts, Julie; Burnett, Rebecca E.

2012-01-01

Writing performance of a complex recommendation report produced by student teams for an actual client during a 15-week semester was compared in a writing-intensive Agronomy 356 course and in paired Agronomy 356/English 309 courses. The longitudinal study investigated differences that existed between reports produced for each learning environment…

Agronomy Students at Southern Land-Grant Universities.

ERIC Educational Resources Information Center

Dunkelberger, John E.; Molnar, Joseph J.

The background characteristics, occupational goals, and attitudes of agriculture students enrolled in 1890 and 1862 land grant universities in 1977 were examined by questionnaire, to construct a profile of agronomy majors as compared to animal science majors and to agriculture majors as a whole. Females comprised 38.2% of animal science majors but…

Relationships among Learning Styles and Motivation with Computer-Aided Instruction in an Agronomy Course

ERIC Educational Resources Information Center

McAndrews, Gina M.; Mullen, Russell E.; Chadwick, Scott A.

2005-01-01

Multi-media learning tools were developed to enhance student learning for an introductory agronomy course at Iowa State University. During fall 2002, the new interactive computer program, called Computer Interactive Multimedia Program for Learning Enhancement (CIMPLE) was incorporated into the teaching, learning, and assessment processes of the…

Using Alumni Input as a Reality Check of Agronomy Teaching and Advising

ERIC Educational Resources Information Center

Graveel, John G.; Vorst, James J.

2007-01-01

As part of a systematic review of the undergraduate curricula and courses, the perceptions of Purdue agronomy alumni who graduated between 1960 and 2003 were obtained. A survey was administered to assess outcomes, identify gaps in the curriculum, measure how well the program addresses current and future needs, and provide a direction for change.…

PRE-COLLEGE EXPERIENCES AS PREPARATION FOR COLLEGE COURSES IN AGRONOMY.

ERIC Educational Resources Information Center

BEEKS, JOHN C.

TO DETERMINE THE KNOWLEDGE OF AGRONOMY POSSESSED BY ENTERING FRESHMEN IN THE COLLEGE OF AGRICULTURE AT THE UNIVERSITY OF MISSOURI, STUDENTS ENROLLED IN THE REQUIRED COURSE AGRICULTURE IN THE ECONOMY DURING THE YEARS 1962 AND 1963 RESPONDED TO A 100-ITEM MULTIPLE CHOICE INSTRUMENT. A TOTAL OF 310 USABLE ANSWER SHEETS FURNISHED DATA ON STUDENTS--(1)…

Introduction to Agronomy, Grain Crops, Weeds and Controls. A Learning Activity Pac in Agricultural Education Courses in Wisconsin.

ERIC Educational Resources Information Center

Wisconsin State Dept. of Public Instruction, Madison. Div. of Instructional Services.

This learning activity pac contains information to help the teachers of high school vocational agriculture in the instructional area of agronomy. Each of the two main sections, grain crops and weeds and controls, includes teacher and student units for the section lessons. Teacher units include special instructions--equipment needed (film…

Annual Report for 1990: Laboratory Graduate Fellowship Program

DTIC Science & Technology

1991-04-30

Statitiocs of feasureeint~ ad Sam- the qitadrature approximation of the axial pluvg. 700 pp.. American Society of Agronomy, Madison . Wis.. integral...numerical solutions for solid diffusion in fixed Amewrican Society of Agronomy. Madison . Wis., 190%6. beds. hId. Eng. Chem.. 46(g). 1590-1594. 1954...Department of Engineering Professional Development, University of Wisconsin- Madison , Madison , Wisconsin, September 20-21, 1989. "Review of Soil Vapor

Advances in Irrigation

NASA Astrophysics Data System (ADS)

Gardner, W. R.

This is the first volume of Advances in Irrigation, a new serial publication by the publishers of Advances in Agronomy and Advances in Hydroscience and designed to follow the same format. The editor is a well-known researcher and writer on irrigation and related subjects and has assembled a collection of highly regarded and respected authors for the initial volume. The readership for this volume will probably be mainly specialists and students interested in irrigation and an occasional design engineer.The seven contributions in this volume fall roughly into two classes: research and practice. Three papers (“Conjunctive Use of Rainfall and Irrigation in Semi-arid Regions,” by Stewart and Musik, “Irrigation Scheduling Using Soil Moisture Measurements: Theory and Practice,” by G. S. and M. D. Campbell, and “Use of Solute Transport Models to Estimate Salt Balance Below Irrigated Cropland,” by Jury) cover topics that have been the subject of a number of reviews. The contributions here provide brief, well-written, and authoritative summaries of the chosen topics and serve as good introductions or reviews. They should lend themselves well to classroom use in various ways. They also should be helpful to the nonspecialist interested in getting a sense of the subject without going into great detail.

Field research on the spectral properties of crops and soils, volume 1. [Purdue Agronomy Farm

NASA Technical Reports Server (NTRS)

Bauer, M. E. (Principal Investigator); Biehl, L. L.; Robinson, B. F.

1980-01-01

The experiment design, data acquisition and preprocessing, data base management, analysis results and development of instrumentation for the AgRISTARS Supporting Research Project, Field Research task are described. Results of several investigations on the spectral reflectance of corn and soybean canopies as influenced by cultural practices, development stage and nitrogen nutrition are reported as well as results of analyses of the spectral properties of crop canopies as a function of canopy geometry, row orientation, sensor view angle and solar illumination angle are presented. The objectives, experiment designs and data acquired in 1980 for field research experiments are described. The development and performance characteristics of a prototype multiband radiometer, data logger, and aerial tower for field research are discussed.

Retrieval of LAI and leaf chlorophyll content from remote sensing data by agronomy mechanism knowledge to solve the ill-posed inverse problem

NASA Astrophysics Data System (ADS)

Li, Zhenhai; Nie, Chenwei; Yang, Guijun; Xu, Xingang; Jin, Xiuliang; Gu, Xiaohe

2014-10-01

Leaf area index (LAI) and LCC, as the two most important crop growth variables, are major considerations in management decisions, agricultural planning and policy making. Estimation of canopy biophysical variables from remote sensing data was investigated using a radiative transfer model. However, the ill-posed problem is unavoidable for the unique solution of the inverse problem and the uncertainty of measurements and model assumptions. This study focused on the use of agronomy mechanism knowledge to restrict and remove the ill-posed inversion results. For this purpose, the inversion results obtained using the PROSAIL model alone (NAMK) and linked with agronomic mechanism knowledge (AMK) were compared. The results showed that AMK did not significantly improve the accuracy of LAI inversion. LAI was estimated with high accuracy, and there was no significant improvement after considering AMK. The validation results of the determination coefficient (R2) and the corresponding root mean square error (RMSE) between measured LAI and estimated LAI were 0.635 and 1.022 for NAMK, and 0.637 and 0.999 for AMK, respectively. LCC estimation was significantly improved with agronomy mechanism knowledge; the R2 and RMSE values were 0.377 and 14.495 μg cm-2 for NAMK, and 0.503 and 10.661 μg cm-2 for AMK, respectively. Results of the comparison demonstrated the need for agronomy mechanism knowledge in radiative transfer model inversion.

The academic majors of students taking American soil science classes: 2004-2005 to 2013-2014 academic years

NASA Astrophysics Data System (ADS)

Brevik, Eric C.; Vaughan, Karen L.; Parikh, Sanjai J.; Dolliver, Holly; Lindbo, David; Steffan, Joshua J.; Weindorf, David; McDaniel, Paul; Mbila, Monday; Edinger-Marshall, Susan

2017-04-01

Many papers have been written in recent years discussing the interdisciplinary and transdisciplinary aspects of soil science. Therefore, it would make sense that soil science courses would be taken by students in a wide array of academic majors. To investigate this, we collected data from eight different American universities on the declared academic majors of students enrolled in soil science courses over a 10 year time period (2004-2005 to 2013-2014 academic years). Data was collected for seven different classes taught at the undergraduate level: introduction to soil science, soil fertility, soil management, pedology, soil biology/microbiology, soil chemistry, and soil physics. Overall trends and trends for each class were evaluated. Generally, environmental science and crop science/horticulture/agronomy students were enrolled in soil science courses in the greatest numbers. Environmental science and engineering students showed rapid increases in enrollment over the 10 years of the study, while the number of crop science/ horticulture/ agronomy students declined. In the introduction to soil science classes, environmental science and crop science/ horticulture/ agronomy students were enrolled in the greatest numbers, while declared soil science majors only made up 6.6% of the average enrollment. The highest enrollments in soil fertility were crop science/ horticulture/ agronomy students and other agricultural students (all agricultural majors except crop science, horticulture, agronomy, or soil science). In both the soil management and pedology classes, environmental science and other agricultural students were the largest groups enrolled. Other agricultural students and students from other majors (all majors not otherwise expressly investigated) were the largest enrolled groups in soil biology/microbiology courses, and environmental science and soil science students were the largest enrolled groups in soil chemistry classes. Soil physics was the only class investigated where declared soil science students made up the largest single group of students, with other agricultural students being the second largest group. Results of the study showed that students from many different academic majors take soil science classes at American universities, and the most common majors in these classes depended on the class and the material it addressed.

Linking the Lab Experience with Everyday Life: An Analytical Chemistry Experiment for Agronomy Students

NASA Astrophysics Data System (ADS)

Gimenez, Sônia Maria N.; Yabe, Maria Josefa S.; Kondo, Neide K.; Mouriño, Rodrigo O.; Moura, Graziela Cristina R.

2000-02-01

Agronomy students generally lack interest in chemistry. The objective of this work was to modify the analytical chemistry curriculum to increase student interest. Samples of soils and plants prepared by students were introduced. Soil was treated with molasses residue, organic matter (chicken manure and humus obtained from goat excrement), and lime. The response of plants to the different soil treatments increased student interest in chemical analyses. Evaluation of several chemical and physicochemical parameters of samples demonstrated in a clear way the application of the theoretical and practical concepts of chemistry.

[Analysis of genetic models and gene effects on main agronomy characters in rapeseed].

PubMed

Li, J; Qiu, J; Tang, Z; Shen, L

1992-01-01

According to four different genetic models, the genetic patterns of 8 agronomy traits were analysed by using the data of 24 generations which included positive and negative cross of 81008 x Tower, both of the varieties are of good quality. The results showed that none of 8 characters could fit in with additive-dominance models. Epistasis was found in all of these characters, and it has significant effect on generation means. Seed weight/plant and some other main yield characters are controlled by duplicate interaction genes. The interaction between triple genes or multiple genes needs to be utilized in yield heterosis.

[Cultural and trivial knowledge among Chilean university students].

PubMed

Vargas C, Nelson A; Pinochet T, Dante; Juárez E, Paula

2010-03-01

Culture is defined by the Webster's dictionary as acquaintance with and taste in fine arts, humanities, and broad aspects of science as distinguished from vocational and technical skills. To assess the general cultural knowledge of university students. A test containing 58 questions about art, national and universal literature, national and universal history, mythology science and trivial national issues was designed and applied to 251 medical students in Santiago (149 from first year and 86 from fifth year, Universidad de Chile) and 138 agronomy students in Valdivia (61 from first year and 77 from fifth year, Universidad Austral de Chile). All students answered the test. Medical students from first and fifth year omitted 19 and 15% of questions respectively The figures for first and fifth year agronomy students were 23% each. The percentage of cored answers among first and fifth year medical students was 50 and 59% respectively. The figures for first and fifth year agronomy students were 39 and 44% respectively. The questions with higher rates of cored answers were those about trivial issues. There was a high rate of omissions and wrong answers about general cultural issues among university students particularly in national cultural subjects.

Improving intercropping: a synthesis of research in agronomy, plant physiology and ecology.

PubMed

Brooker, Rob W; Bennett, Alison E; Cong, Wen-Feng; Daniell, Tim J; George, Timothy S; Hallett, Paul D; Hawes, Cathy; Iannetta, Pietro P M; Jones, Hamlyn G; Karley, Alison J; Li, Long; McKenzie, Blair M; Pakeman, Robin J; Paterson, Eric; Schöb, Christian; Shen, Jianbo; Squire, Geoff; Watson, Christine A; Zhang, Chaochun; Zhang, Fusuo; Zhang, Junling; White, Philip J

2015-04-01

Intercropping is a farming practice involving two or more crop species, or genotypes, growing together and coexisting for a time. On the fringes of modern intensive agriculture, intercropping is important in many subsistence or low-input/resource-limited agricultural systems. By allowing genuine yield gains without increased inputs, or greater stability of yield with decreased inputs, intercropping could be one route to delivering ‘sustainable intensification’. We discuss how recent knowledge from agronomy, plant physiology and ecology can be combined with the aim of improving intercropping systems. Recent advances in agronomy and plant physiology include better understanding of the mechanisms of interactions between crop genotypes and species – for example, enhanced resource availability through niche complementarity. Ecological advances include better understanding of the context-dependency of interactions, the mechanisms behind disease and pest avoidance, the links between above- and below-ground systems, and the role of microtopographic variation in coexistence. This improved understanding can guide approaches for improving intercropping systems, including breeding crops for intercropping. Although such advances can help to improve intercropping systems, we suggest that other topics also need addressing. These include better assessment of the wider benefits of intercropping in terms of multiple ecosystem services, collaboration with agricultural engineering, and more effective interdisciplinary research.

Korean Basic Course. Volume Two.

ERIC Educational Resources Information Center

Park, B. Nam

Volume Two of the Korean Basic Course contains Units 29 through 47. Most units consist of (1) a basic dialog, (2) notes on the basic dialog, (3) additional vocabulary and phrases, (4) grammar notes, (5) drills, (6) a supplementary dialog for comprehension, (7) a narrative for comprehension and reading, and (8) exercises. Two of the last units…

[Evaluation of a teaching program of nutrition in agronomy].

PubMed

Olivares, S; Andrade, M; Harper, L; Kain, J; Eskenazi, M E; Sánchez, F; Domínguez, J I; Valiente, S

1985-06-01

The purpose of this study was to evaluate a set of teaching materials on food, nutrition and agriculture, adapted at the Institute of Nutrition and Food Technology (INTA), University of Chile, within the scope of a project with AID and the School of Agronomy of the Chilean Catholic University (U. C.) aimed at incorporating the teaching of human nutrition into the curriculum of Latin American agronomists. A one semester course (54 hours) was given to 22 students of the 7th semester of Agronomy and two Ecuatorian agronomists (with AID scholarships). A set of knowledge evaluation instruments was applied at the beginning and at the end of the course. A total of 83.3% of the students passed the final examination (with more than 75% of correct answers). The difference between the initial and final performance was highly significant (p less than 0.001). According to the students' and teachers' opinions, the general textbook and the teachers book contributed effectively to meet the learning objectives whereas the students handbook needed some modifications. In conclusion, the program is an important contribution to the education of agronomists in a new conception of their role in regard to improvement of the nutritional status and quality of life of the rural population. With a few minor modifications, a final version to be used in the countries of the Region, shall soon become available.

Bridging the Gap: District Use of Tax Anticipation Notes.

ERIC Educational Resources Information Center

Lipnick, Linda Hird

1994-01-01

School districts often face unevenly timed state aid and property tax disbursements. As a result, they issue a large volume of short-term, tax-exempt cash-flow operating notes. Offers details about why school districts need to issue notes and discusses the increasing trend of pooled note issues. (MLF)

Lecture Notes on Human Anatomy. Part Two, Fourth Edition.

ERIC Educational Resources Information Center

Conrey, Kathleen

During the process of studying the specific course content of human anatomy, students are being educated to expand their vocabulary, deal successfully with complex tasks, and learn a specific way of thinking. This is the second volume in a set of notes which are designed to accompany a lecture series in human anatomy. This volume includes…

Lecture Notes on Human Anatomy. Part One, Fourth Edition.

ERIC Educational Resources Information Center

Conrey, Kathleen

During the process of studying the specific course content of human anatomy, students are being educated to expand their vocabulary, deal successfully with complex tasks, and use a specific way of thinking. This is the first volume in a set of notes which are designed to accompany a lecture series in human anatomy. This volume includes discussions…

[Comparison on agronomy and quality characters of selective strain of Schizonepeta tenuifolia].

PubMed

Cao, Liang; Jin, Yue; Wei, Jianhe; Chu, Qinglong; Zhao, Runhuai; Wang, Weiquan

2009-05-01

With the purpose of selecting adequate quality and high production of Schizonepeta tenuifolia, the comparative experiments were carried out on different strain of S. tenuifolia in 2007. The test fields were divided into blocks randomly, and the agronomy characters were investigated in harvest time; the content of volatile oil was measured by steam distillation and the pulegone were determined by HPLC. The yield of S4 was 18.63% and 29.99% higher than that of CK1 and CK2, respectively. The contents of volatile oil and pulegone were also higher than those of CK and other strains in this test. S4 shows the advantages of high production, strong disease resistance and high active components. S4 would be extended as the good breed in production.

Reliability of Vibrating Mesh Technology.

PubMed

Gowda, Ashwin A; Cuccia, Ann D; Smaldone, Gerald C

2017-01-01

For delivery of inhaled aerosols, vibrating mesh systems are more efficient than jet nebulizers are and do not require added gas flow. We assessed the reliability of a vibrating mesh nebulizer (Aerogen Solo, Aerogen Ltd, Galway Ireland) suitable for use in mechanical ventilation. An initial observational study was performed with 6 nebulizers to determine run time and efficiency using normal saline and distilled water. Nebulizers were run until cessation of aerosol production was noted, with residual volume and run time recorded. Three controllers were used to assess the impact of the controller on nebulizer function. Following the observational study, a more detailed experimental protocol was performed using 20 nebulizers. For this analysis, 2 controllers were used, and time to cessation of aerosol production was noted. Gravimetric techniques were used to measure residual volume. Total nebulization time and residual volume were recorded. Failure was defined as premature cessation of aerosol production represented by residual volume of > 10% of the nebulizer charge. In the initial observational protocol, an unexpected sporadic failure rate was noted of 25% in 55 experimental runs. In the experimental protocol, a failure rate was noted of 30% in 40 experimental runs. Failed runs in the experimental protocol exhibited a wide range of retained volume averaging ± SD 36 ± 21.3% compared with 3.2 ± 1.5% (P = .001) in successful runs. Small but significant differences existed in nebulization time between controllers. Aerogen Solo nebulization was often randomly interrupted with a wide range of retained volumes. Copyright © 2017 by Daedalus Enterprises.

7 CFR 764.101 - General eligibility requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... operator of a farm business for at least one entire production cycle. The farming experience must have been... degree in agricultural business, horticulture, animal science, agronomy, or other agricultural-related...

7 CFR 764.101 - General eligibility requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., must be a citizen of the United States, United States non-citizen national, or a qualified alien under... business, horticulture, animal science, agronomy, or other agricultural-related field. (2) On-the-job...

Classical Electrodynamics: Lecture notes

NASA Astrophysics Data System (ADS)

Likharev, Konstantin K.

2018-06-01

Essential Advanced Physics is a series comprising four parts: Classical Mechanics, Classical Electrodynamics, Quantum Mechanics and Statistical Mechanics. Each part consists of two volumes, Lecture notes and Problems with solutions, further supplemented by an additional collection of test problems and solutions available to qualifying university instructors. This volume, Classical Electrodynamics: Lecture notes is intended to be the basis for a two-semester graduate-level course on electricity and magnetism, including not only the interaction and dynamics charged point particles, but also properties of dielectric, conducting, and magnetic media. The course also covers special relativity, including its kinematics and particle-dynamics aspects, and electromagnetic radiation by relativistic particles.

Long-term Career Goals for Professional Women in Agriculture.

ERIC Educational Resources Information Center

Klepper, Betty

1986-01-01

Encourages the formation of long-term career goals for women in agronomy. Offers perspectives and practical suggestions for obtaining positions, maintaining professional credentials, and managing personal and career related obligations. (ML)

[Genetic improvement of cotton varieties in Huang-Huai region in China since 1950's. III. Improvement on agronomy properties, disease resistance and stability].

PubMed

Jiang, B G; Kong, F L; Zhang, Q Y; Yang, F X; Jiang, R Q

2000-01-01

Data from a set of 5-location and 2-year experiments on 10 representative historical cotton varieties and the data of Huang-Huai Regional Cotton Trials from 1973 to 1996 were analyzed to estimate the effects of genetic improvement in agronomy properties, disease resistance and stability of cotton in Huang-Huai Region in China. The results indicated that a great genetic progress of earliness and disease resistance had been achieved by breeding programs since 1950's. The maturity was shortened 3-5 days; The rate of preforst yield was increased about 7 percentages. The problem of resistance to Fususium wilt has been solved and the resistance to Verticillum wilt was improving. Some progress in stability of cotton varieties also has been achieved by breeding programs since 1950.

Chayanov and Social Agronomy in Russia (1918).

ERIC Educational Resources Information Center

Sanchez de Puerta, F.

1994-01-01

Chayanov's ideas on rural development (farmer participation in agricultural evolution, increasing the scope and differentiation of extension activities, and using methods adapted to farmers' characteristics) could be usefully applied today in reforming Russian agriculture. (SK)

[On the notes of the Xinkan Huangdimingtangjiujing (see text for symbol) in the possession of the National Diet Library].

PubMed

Amano, Yosuke

2014-12-01

This paper analyzes the notes of Xinkan huangdimingtangjiujing which are in the possession of the National Diet Library, particularly referring to those notes which include "master said", or "master's theory". Some of those are found in the answers from Manase Dosan (see text for symbol) to Hata Soha (see text for symbol) collected in the Kotei meido kyukyo hushin shosho (see text for symbol) which is the record of the question and answer letters between Manase Dosan and Hata Soha. This research indicates that this volume has a close relation to the acupuncture research of Dosan's or Soha's school. And it indicates that the "master" in the Notes of Xinkan huangdimingtangjiujing refers to Dosan. Acupuncture research has been flourishing since the Edo era and has compiled a lot of volumes on acupuncture. This volume contains some pioneering pieces of this research done in the Azuchi Momoyama era by Dosan and Soha, and is a precious material, showing that some of the state of affairs of the research done in that age still remains today.

Earth study from space

NASA Technical Reports Server (NTRS)

Sidorenko, A. V.

1981-01-01

The significance that space studies are making to all Earth sciences in the areas of geography, geodesy, cartography, geology, meteorology, oceanology, agronomy, and ecology is discussed. It is predicted that cosmonautics will result in a revolution in science and technology.

Does it matter what we call it?

USDA-ARS?s Scientific Manuscript database

Agronomy, soil science, plant science, crop science, agricultural science, computer science, environmental science, environmental engineering, agricultural and irrigation engineering, hydrology, meteorology – all are names that describe fields of study relevant to agriculture and the environment in ...

Integrating Agronomic Principles with Management Experience in Introductory Agronomy.

ERIC Educational Resources Information Center

Vorst, J. J.

1989-01-01

Explains the use of a cropping systems project to teach agronomic principles and crop management techniques, and to enhance communication skills. Provides a sample progress report instructions sheet which was used for the project. (Author/RT)

Managing the drinking water catchment areas: the French agricultural cooperatives feed back.

PubMed

Charrière, Séverine; Aumond, Claire

2016-06-01

The quality of raw water is problematic in France, largely polluted by nitrates and pesticides (Mueller and Helsel, Nutrients in the nation's waters-too much of a good thing? Geological Survey (U.S.), 1996; European Environment Agency, European waters-assessment of status and pressures, 2012).This type of pollution, even though not always due to agriculture (example of the catchment of Ambleville, county 95, France where the nitrate pollution is mainly due to sewers (2012)), has been largely related to the agricultural practices (Sci Total Environ 407:6034-6043, 2009).Taking note of this observation, and instead of letting it paralyze their actions, the agricultural cooperatives decided with Agrosolutions to act directly on the field with their subscribers to change the agricultural practices impacting the water and the environment.This article shows how the French agricultural cooperatives transformed the awareness of the raw water quality problem into an opportunity for the development and implementation of more precise and responsible practices, to protect their environment. They measure in order to pilot, co-construct and build the best action plans possible according to the three pillars of environment, economy and agronomy.

Model Disciplinary Policies. Research Note. Volume 0902

ERIC Educational Resources Information Center

Blazer, Christie

2009-01-01

This Research Note is in response to a request from the Office of Alternative Education to review and report on "model disciplinary policies" as used in school districts around the nation. The primary source of information used to prepare this Research Note came from a professional group identified by Alternative Education. The Advancement…

Impact of agronomy practices on the effects of reduced tillage systems on CH4 and N2O emissions from agricultural fields: A global meta-analysis

PubMed Central

Zhou, Xiyue; Xu, Chunchun; Ji, Long; Chen, Zhongdu

2018-01-01

The effect of no- and reduced tillage (NT/RT) on greenhouse gas (GHG) emission was highly variable and may depend on other agronomy practices. However, how the other practices affect the effect of NT/RT on GHG emission remains elusive. Therefore, we conducted a global meta-analysis (including 49 papers with 196 comparisons) to assess the effect of five options (i.e. cropping system, crop residue management, split application of N fertilizer, irrigation, and tillage duration) on the effect of NT/RT on CH4 and N2O emissions from agricultural fields. The results showed that NT/RT significantly mitigated the overall global warming potential (GWP) of CH4 and N2O emissions by 6.6% as compared with conventional tillage (CT). Rotation cropping systems and crop straw remove facilitated no-tillage (NT) to reduce the CH4, N2O, or overall GWP both in upland and paddy field. NT significantly mitigated the overall GWP when the percentage of basal N fertilizer (PBN) >50%, when tillage duration > 10 years or rainfed in upland, while when PBN <50%, when duration between 5 and 10 years, or with continuous flooding in paddy field. RT significantly reduced the overall GWP under single crop monoculture system in upland. These results suggested that assessing the effectiveness of NT/RT on the mitigation of GHG emission should consider the interaction of NT/RT with other agronomy practices and land use type. PMID:29782525

Impact of agronomy practices on the effects of reduced tillage systems on CH4 and N2O emissions from agricultural fields: A global meta-analysis.

PubMed

Feng, Jinfei; Li, Fengbo; Zhou, Xiyue; Xu, Chunchun; Ji, Long; Chen, Zhongdu; Fang, Fuping

2018-01-01

The effect of no- and reduced tillage (NT/RT) on greenhouse gas (GHG) emission was highly variable and may depend on other agronomy practices. However, how the other practices affect the effect of NT/RT on GHG emission remains elusive. Therefore, we conducted a global meta-analysis (including 49 papers with 196 comparisons) to assess the effect of five options (i.e. cropping system, crop residue management, split application of N fertilizer, irrigation, and tillage duration) on the effect of NT/RT on CH4 and N2O emissions from agricultural fields. The results showed that NT/RT significantly mitigated the overall global warming potential (GWP) of CH4 and N2O emissions by 6.6% as compared with conventional tillage (CT). Rotation cropping systems and crop straw remove facilitated no-tillage (NT) to reduce the CH4, N2O, or overall GWP both in upland and paddy field. NT significantly mitigated the overall GWP when the percentage of basal N fertilizer (PBN) >50%, when tillage duration > 10 years or rainfed in upland, while when PBN <50%, when duration between 5 and 10 years, or with continuous flooding in paddy field. RT significantly reduced the overall GWP under single crop monoculture system in upland. These results suggested that assessing the effectiveness of NT/RT on the mitigation of GHG emission should consider the interaction of NT/RT with other agronomy practices and land use type.

7 CFR 600.1 - General.

Code of Federal Regulations, 2013 CFR

2013-01-01

... soil, water, air, plant, and animal resources with consideration of the many human (economic and... specialties, including soil science, soil conservation, agronomy, biology, agroecology, range conservation... formerly the Soil Conservation Service (SCS) which was established by the Soil Conservation Act of 1935...

7 CFR 600.1 - General.

Code of Federal Regulations, 2014 CFR

2014-01-01

... soil, water, air, plant, and animal resources with consideration of the many human (economic and... specialties, including soil science, soil conservation, agronomy, biology, agroecology, range conservation... formerly the Soil Conservation Service (SCS) which was established by the Soil Conservation Act of 1935...

7 CFR 600.1 - General.

Code of Federal Regulations, 2011 CFR

2011-01-01

... soil, water, air, plant, and animal resources with consideration of the many human (economic and... specialties, including soil science, soil conservation, agronomy, biology, agroecology, range conservation... formerly the Soil Conservation Service (SCS) which was established by the Soil Conservation Act of 1935...

7 CFR 600.1 - General.

Code of Federal Regulations, 2012 CFR

2012-01-01

... soil, water, air, plant, and animal resources with consideration of the many human (economic and... specialties, including soil science, soil conservation, agronomy, biology, agroecology, range conservation... formerly the Soil Conservation Service (SCS) which was established by the Soil Conservation Act of 1935...

The plant pathology of native plant restoration

USDA-ARS?s Scientific Manuscript database

Restoration of ecologically degraded sites will benefit from the convergence of knowledge drawn from such disparate and often compartmentalized (and heretofore not widely considered) areas of research as soil microbial ecology, plant pathology and agronomy. Restoration following biological control w...

Know your community: evapotranspiration measurement and modeling

USDA-ARS?s Scientific Manuscript database

This publication discusses the Evapotranspiration Measurement and Modeling Community in the Agronomy Society of America. The importance of Evapotranspiration (ET) for agricultural studies is discussed along with research tools and methodologies for measuring and modeling ET. We discuss the communi...

European Science Notes. Volume 40, Number 1.

DTIC Science & Technology

1986-01-01

Mass Spectrometry mers and copolymers of polyacrylate salt series edited by Professor J.F.J. Todd latex) rather than an inorganic or or- (University...changes in the popu- cy with two potassium dihydrogen phos- lation of a vibrational manifold were phate (KDP) crystals. Following a fil- determined by...AD-A162 235 EUROPEAN SCIENCE NOTES VOLUME 48 NUMBER I(U) OFFICE OF i/1 NAVAL RESEARCH LONDON (ENGLAND) L E SHAFFER JAN 86 UNCLASSIFIED F/G 5/2

Classroom Notes Plus: A Quarterly of Teaching Ideas, 2005-06

ERIC Educational Resources Information Center

National Council of Teachers of English, 2006

2006-01-01

This document is a compilation of the four issues in the 23rd volume of "Classroom Notes Plus." Each issue of "Classroom Notes Plus" contains descriptions of original, unpublished teaching practices, and of adapted ideas. The August 2005 (v23 n1) issue includes: Sharing Responses to Literature via Exit Slips (Barb Wagner); Letting Learners Teach…

Acoustic Determination of Near-Surface Soil Properties

DTIC Science & Technology

2008-12-01

requiring geostatistical analysis, while nearby others are spatially independent. In studies involving many different soil properties and chemistry ...Am 116(6), p. 3354-3369. Kravchenko, N., C.W. Boast, D.G. Bullock, 1991. Fractal analysis of soil spatial variability. Agronomy Journal 91

Agroecosystems & Environment | National Agricultural Library

Science.gov Websites

Skip to main content Home National Agricultural Library United States Department of Agriculture Ag useful formats (maps, tables, graphs), Agricultural Products html Useful to Usable: Developing usable integrated expertise in applied climatology, crop modeling, agronomy, cyber-technology, agricultural

Plants & Crops | National Agricultural Library

Science.gov Websites

Skip to main content Home National Agricultural Library United States Department of Agriculture Ag , tables, graphs), Agricultural Products html Useful to Usable: Developing usable climate science for climatology, crop modeling, agronomy, cyber-technology, agricultural economics, sociology, Extension and

Agricultural Production.

ERIC Educational Resources Information Center

Lehigh County Area Vocational-Technical School, Schnecksville, PA.

This brochure describes the philosophy and scope of a secondary-level course in agricultural production. Addressed in the individual units of the course are the following topics: careers in agriculture and agribusiness, animal science and livestock production, agronomy, agricultural mechanics, supervised occupational experience programs, and the…

Notes on Literacy, 1997.

ERIC Educational Resources Information Center

Notes on Literacy, 1997

1997-01-01

The 1997 volume of "Notes on Literacy," numbers 1-4, includes the following articles: "Community Based Literacy, Burkina Faso"; "The Acquisition of a Second Writing System"; "Appropriate Methodology and Social Context"; "Literacy Megacourse Offered"; "Fitting in with Local Assumptions about…

Cubic-foot tree volume equations and tables for western juniper.

Treesearch

Judith M. Chittester; Colin D. MacLean

1984-01-01

This note presents cubic-foot volume equations and tables for western juniper (Juniperus occidentalis Hook. ). Total cubicfoot volume (ground to tip, excluding all branches (CVTS)) is expressed as a function of diameter at breast height (DBH) and total height. Utilizable cubic-foot volume (top of 12-inch stump to a 4-inch top, excluding all...

78 FR 21443 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-10

... (``ETF'') option (as discussed below, excluding mini options) ADV, as reported by the Options Clearing... Exchange notes that Equity and ETF Customer volume is a widely followed benchmark of industry volume and is... product categories: equity and ETF volume and index volume, and the information can be filtered to show...

Resource Conservation Glossary.

ERIC Educational Resources Information Center

Soil Conservation Society of America, Ankeny, IA.

This glossary is a composite of terms selected from 13 technologies, and is the expanded revision of the original 1952 edition of "The Soil and Water Conservation Glossary." The terms were selected from these areas: agronomy, biology, conservation, ecology, economics, engineering, forestry, geology, hydrology, range, recreation, soils, and…

Information as a Tool for Development.

ERIC Educational Resources Information Center

Figueiredo, Nice

1992-01-01

Discusses the concept of information value and presents major findings of user studies and collection evaluations. A case study describing the implementation of networks for information in the areas of biomedicine and agronomy in Brazil in the late 1960s is presented. (35 references) (MES)

Summaries and considerations

USDA-ARS?s Scientific Manuscript database

This chapter summarizes the 25 presentations that have been compiled as chapters in a book based on a drought conference held at the University of California, Riverside in 2010. The chapters were grouped into five major areas within the book: agronomy, irrigation technology, and water supply; ecolog...

Advising Undergraduates in a Department of Soil Science and/or Agronomy.

ERIC Educational Resources Information Center

Lee, Gerhard B.

1987-01-01

Offers suggestions to advisers of undergraduate students in agriculture. Recommends that advisers be competent, concerned, compassionate, and provide an open-door attitude toward their advisees. Suggests that students be guided toward good study habits and participation in intern programs. (TW)

Soil carbon analysis using gamma rays induced by neutrons

USDA-ARS?s Scientific Manuscript database

Agronomy is a research field where various physics concepts and experimental methods are widely used, particularly in agro-chemistry and soil elemental analysis. The evolution of methodology and instrumentation of nuclear physics combined with the availability of not highly expensive commercial prod...

Classroom Notes Plus: A Quarterly of Teaching Ideas, 2006-2007

ERIC Educational Resources Information Center

National Council of Teachers of English, 2007

2007-01-01

This document is a compilation of the four issues in the 24th volume of "Classroom Notes Plus." issue of "Classroom Notes Plus" contains descriptions of original, unpublished teaching practices, and of adapted ideas. The August 2006 issue (v24 n1) includes: More Choice Leads to More Reading (Amy Ishee); Book-of-the Month Reports (Patricia Crist);…

Instrumentation for Environmental Monitoring: Water, Volume 2.

ERIC Educational Resources Information Center

California Univ., Berkeley. Lawrence Berkeley Lab.

This volume is one of a series discussing instrumentation for environmental monitoring. Each volume contains an overview of the basic problems, comparisons among the basic methods of sensing and detection, and notes that summarize the characteristics of presently available instruments and techniques. The text of this survey discusses the…

Estimating the Volumes of Solid Figures with Curved Surfaces.

ERIC Educational Resources Information Center

Cohen, Donald

1991-01-01

Several examples of solid figures that calculus students can use to exercise their skills at estimating volume are presented. Although these figures are bounded by surfaces that are portions of regular cylinders, it is interesting to note that their volumes can be expressed as rational numbers. (JJK)

EDJJ Notes. Volume 3, Number 3

ERIC Educational Resources Information Center

Gagnon, Joe, Ed.

2004-01-01

This issue of "EDJJ Notes" contains the following articles: (1) "In the News: Suspension, Race, and Disability in Maryland" (Michael Krezmien and Peter Leone); (2) "Establishing and Maintaining Quality Education Programs in Juvenile Corrections" (Lucky Mason); (3) "Resources for Parents: The Technical Assistance…

Education and Work. Proceedings of the International Conference Linking Research and Practice (Toronto, Ontario, March 4-6, 1993). Volumes 1-2.

ERIC Educational Resources Information Center

Corson, David, Ed.; Lawton, Stephen B., Ed.

These two volumes comprise the proceedings of a conference on links between education and work and the power relationships in the wider culture and in its social order. Each volume begins with a "Foreword" (Ronald C. Morrison), "Preface" (Arthur Kruger), "Introduction" (David Corson), and author notes. Volume I…

Microbial metabolism alters pore water chemistry and increases consolidation of oil sands tailings.

PubMed

Arkell, Nicholas; Kuznetsov, Petr; Kuznetsova, Alsu; Foght, Julia M; Siddique, Tariq

2015-01-01

Tailings produced during bitumen extraction from surface-mined oil sands ores (tar sands) comprise an aqueous suspension of clay particles that remain dispersed for decades in tailings ponds. Slow consolidation of the clays hinders water recovery for reuse and retards volume reduction, thereby increasing the environmental footprint of tailings ponds. We investigated mechanisms of tailings consolidation and revealed that indigenous anaerobic microorganisms altered porewater chemistry by producing CO and CH during metabolism of acetate added as a labile carbon amendment. Entrapped biogenic CO decreased tailings pH, thereby increasing calcium (Ca) and magnesium (Mg) cations and bicarbonate (HCO) concentrations in the porewater through dissolution of carbonate minerals. Soluble ions increased the porewater ionic strength, which, with higher exchangeable Ca and Mg, decreased the diffuse double layer of clays and increased consolidation of tailings compared with unamended tailings in which little microbial activity was observed. These results are relevant to effective tailings pond management strategies. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Transitions - opportunities for growth, renewal, and gratitude

USDA-ARS?s Scientific Manuscript database

Transitions in life and career represent significant milestones and are cause for both celebration and renewed interest and commitment. The new year brings a transition in leadership of the American Society of Agronomy, and new leadership is welcomed. Transitions can include retirement, as in the c...

Agricultural Education--Instructional Materials.

ERIC Educational Resources Information Center

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

This compilation presents over 950 resumes of instructional materials in agricultural education, which have appeared quarterly in "Abstracts of Instructional Materials in Vocational and Technical Education" (AIM), Fall 1967 through Fall 1971. Resumes cover a broad range of fields and occupations, such as agribusiness, agronomy, animal and plant…

We Want to Train Integral Technical Experts Who Can Respond to the Real Problems of the Country, Not an Intellectual Elite.

ERIC Educational Resources Information Center

Monthalane, Dunston

1978-01-01

Presents an interview with the dean of the faculty of agronomy in Maputo, Mozambique. The interview presents the dean's perspective on the training of agricultural cadres in Mozambique, and agricultural research. (HM)

A Pretest for Introductory Crops Students.

ERIC Educational Resources Information Center

Elkins, Donald M.

1987-01-01

Discusses the advantages of using a pretest in introductory agronomy courses. Provides a pretest that has been developed for use in an introductory crops course taught at Southern Illinois University. Includes 25 definitions, 17 true-false and multiple choice questions, and 6 short answer questions. (TW)

Academic Value of Internships in Agronomy: A Survey.

ERIC Educational Resources Information Center

Herring, Matthew D.; And Others

1990-01-01

A survey of the academic requirements of internships, benefits in taking part in an internship, and problems encountered in internship programs are described. Results indicated that one of the problems with internship programs occurred when faculty did not have direct control over the experience. (CW)

Scale and scaling in agronomy and environmental sciences

USDA-ARS?s Scientific Manuscript database

Scale is of paramount importance in environmental studies, engineering, and design. The unique course covers the following topics: scale and scaling, methods and theories, scaling in soils and other porous media, scaling in plants and crops; scaling in landscapes and watersheds, and scaling in agro...

Agronomy of strip intercropping broccoli with alyssum for biological control of aphids

USDA-ARS?s Scientific Manuscript database

Organic broccoli growers in California typically control aphids by intercropping broccoli with strips of alyssum (Lobularia maritima (L.) Desv.) which attracts hoverflies (Diptera: Syrphidae) that are important predators of aphids. A three year study with transplanted organic broccoli in Salinas, ...

1967-68 CATALOG OF TEACHING MATERIALS.

ERIC Educational Resources Information Center

Illinois Univ., Urbana. Coll. of Agriculture.

MATERIALS LISTED INCLUDE (1) MAINTENANCE KITS, ELECTRICAL CODES, AND SAFETY CHARTS FOR AGRICULTURAL MECHANICS, (2) PROGRAMED INSTRUCTION MATERIALS FOR 33 UNITS IN AGRICULTURE, (3) SLIDEFILMS FOR ANIMAL SCIENCE, DAIRY SCIENCE, FARM MANAGEMENT AND ECONOMICS, AND AGRICULTURAL MECHANICS, (4) AGRONOMY FACT SHEETS, LAND-USE SELECTION CARDS,…

Complex mediascapes, complex realities: critically engaging with biotechnology debates in Ghana.

PubMed

Rock, Joeva

2018-01-01

The recent increase in research and commercialization of genetically modified (GM) crops in Africa has resulted in considerable and understandable interest from farmers, scholars, and practitioners. However, messy situations are often hard to critically engage in from afar, and the recent article published by Braimah et al. [(2017). Debated agronomy: Public discourse and the future of biotechnology policy in Ghana. Global Bioethics . doi:10.1080/11287462.2016.1261604] presents certain claims that further obfuscate - rather than clarify - an already complex landscape. In this commentary I first seek to clarify particular details of the Ghanaian "GMO" (as GM crops are colloquially called in Ghana) story with particular focus on certain actors and their stances. Next, I highlight some methodological shortcomings of Debated Agronomy and correct certain dubious quotations and claims. Finally, I suggest a more ethnographically and discourse-focused methodology to gain much needed insight into how Ghanaians are actively molding, contesting, and questioning GM discourse, funding, and use.

Complex mediascapes, complex realities: critically engaging with biotechnology debates in Ghana

PubMed Central

2018-01-01

ABSTRACT The recent increase in research and commercialization of genetically modified (GM) crops in Africa has resulted in considerable and understandable interest from farmers, scholars, and practitioners. However, messy situations are often hard to critically engage in from afar, and the recent article published by Braimah et al. [(2017). Debated agronomy: Public discourse and the future of biotechnology policy in Ghana. Global Bioethics. doi:10.1080/11287462.2016.1261604] presents certain claims that further obfuscate – rather than clarify – an already complex landscape. In this commentary I first seek to clarify particular details of the Ghanaian “GMO” (as GM crops are colloquially called in Ghana) story with particular focus on certain actors and their stances. Next, I highlight some methodological shortcomings of Debated Agronomy and correct certain dubious quotations and claims. Finally, I suggest a more ethnographically and discourse-focused methodology to gain much needed insight into how Ghanaians are actively molding, contesting, and questioning GM discourse, funding, and use. PMID:29887770

Lidar quantification of bank erosion in Blue Earth County, Minnesota.

PubMed

Kessler, A C; Gupta, S C; Dolliver, H A S; Thoma, D P

2012-01-01

Sediment and phosphorus (P) transport from the Minnesota River Basin to Lake Pepin on the upper Mississippi River has garnered much attention in recent years. However, there is lack of data on the extent of sediment and P contributions from riverbanks vis-à-vis uplands and ravines. Using two light detection and ranging (lidar) data sets taken in 2005 and 2009, a study was undertaken to quantify sediment and associated P losses from riverbanks in Blue Earth County, Minnesota. Volume change in river valleys as a result of bank erosion amounted to 1.71 million m over 4 yr. Volume change closely followed the trend: the Blue Earth River > the Minnesota River at the county's northern edge > the Le Sueur River > the Maple River > the Watonwan River > the Big Cobb River > Perch Creek > Little Cobb River. Using fine sediment content (silt + clay) and bulk density of 37 bank samples representing three parent materials, we estimate bank erosion contributions of 48 to 79% of the measured total suspended solids at the mouth of the Blue Earth and the Le Sueur rivers. Corresponding soluble P and total P contributions ranged from 0.13 to 0.20% and 40 to 49%, respectively. Although tall banks (>3 m high) accounted for 33% of the total length and 63% of the total area, they accounted for 75% of the volume change in river valleys. We conclude that multitemporal lidar data sets are useful in estimating bank erosion and associated P contributions over large scales, and for riverbanks that are not readily accessible for conventional surveying equipment. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Potential contributions of mature prairie and turfgrass to phosphorus in urban runoff.

PubMed

Steinke, K; Kussow, W R; Stier, J C

2013-07-01

Urban vegetative plantings are considered desirable to mitigate and filter stormwater runoff and nonpoint-source pollution. Phosphorus fertilization of turfgrass may enhance P in urban runoff; however, the amount of P from nonfertilized, native vegetation that could potentially replace some turf is not known. This study was conducted to measure the relative contributions of nonfertilized, native prairie vegetation and fertilized turfgrass to runoff water and P loads. Six replicates of side-by-side mature urban prairie and turfgrass were monitored for mean annual runoff volumes and P loads, biomass production, vegetative nutrient composition, and changes in soil moisture. Vegetation type did not significantly affect seasonal or annual runoff volumes or P loads. The mean annual total P loads of 0.46 kg ha for prairie and 0.28 kg ha for turfgrass were significant and comparable to those reported by other researchers when studied separately. Total P concentrations in runoff water from prairie and turf vegetation were above USEPA limits, averaging 1.86 and 1.63 mg L, respectively, over 2 yr. Averaged across 2 yr, 78% of runoff P was collected when the soil was frozen. Biomass P reductions over the period of November to April were strongly related to quantities of runoff total P from frozen soil ( = 0.874). Phosphorus losses from urban areas appeared to be primarily correlated with runoff depth, not vegetation type, because correlation coefficients revealed 86 and 45% of the Year 1 and Year 2 total P loads were directly accounted for by runoff volumes. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Tile drainage phosphorus loss with long-term consistent cropping systems and fertilization.

PubMed

Zhang, T Q; Tan, C S; Zheng, Z M; Drury, C F

2015-03-01

Phosphorus (P) loss in tile drainage water may vary with agricultural practices, and the impacts are often hard to detect with short-term studies. We evaluated the effects of long-term (≥43 yr) cropping systems (continuous corn [CC], corn-oats-alfalfa-alfalfa rotation [CR], and continuous grass [CS]) and fertilization (fertilization [F] vs. no-fertilization [NF]) on P loss in tile drainage water from a clay loam soil over a 4-yr period. Compared with NF, long-term fertilization increased concentrations and losses of dissolved reactive P (DRP), dissolved unreactive P (DURP), and total P (TP) in tile drainage water, with the increments following the order: CS > CR > CC. Dissolved P (dissolved reactive P [DRP] and dissolved unreactive P [DURP]) was the dominant P form in drainage outflow, accounting for 72% of TP loss under F-CS, whereas particulate P (PP) was the major form of TP loss under F-CC (72%), F-CR (62%), NF-CS (66%), NF-CC (74%), and NF-CR (72%). Dissolved unreactive P played nearly equal roles as DRP in P losses in tile drainage water. Stepwise regression analysis showed that the concentration of P (DRP, DURP, and PP) in tile drainage flow, rather than event flow volume, was the most important factor contributing to P loss in tile drainage water, although event flow volume was more important in PP loss than in dissolved P loss. Continuous grass significantly increased P loss by increasing P concentration and flow volume of tile drainage water, especially under the fertilization treatment. Long-term grasslands may become a significant P source in tile-drained systems when they receive regular P addition. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Current developments in soil water sensing for climate, environment, hydrology and agriculture

USDA-ARS?s Scientific Manuscript database

Knowledge of the four dimensional spatio-temporal status and dynamics of soil water content is becoming indispensable to solutions of agricultural, environmental, climatological and engineering problems at all scales. In agronomy alone, science is severely limited by scant or inaccurate knowledge of...

The future of irrigation on the High Plains

USDA-ARS?s Scientific Manuscript database

The future of irrigation on the U.S. High Plains was examined through the lens of past changes in water supply and innovations in irrigation technology, management and agronomy. The innovations have greatly increased the efficiency of water application and use, and the agricultural productivity of t...

Engineering and agronomy aspects of a long-term precision agriculture field experiment

USDA-ARS?s Scientific Manuscript database

Much research has been conducted on specific precision agriculture tools and implementation strategies, but little has been reported on long-term evaluation of integrated precision agriculture field experiments. In 2004 our research team developed and initiated a multi-faceted “precision agriculture...

Weed Control Strategies for Organic Peanut Production and Transition: A Lesson in Basic Agronomy

USDA-ARS?s Scientific Manuscript database

Weed control in organic peanut production is difficult and costly. The only production inputs that consistently improved weed management in organic peanut production were modified production practices and intense cultivation with a tine weeder. Research trials evaluated row patterns, seeding rates...

Concordance correlation for model performance assessment: An example with reference evapotranspiration

USDA-ARS?s Scientific Manuscript database

Procedures for assessing model performance in agronomy are often arbitrary and not always helpful. An omnibus analysis statistic, concordance correlation, is widely known and used in many other sciences. An illustrative example is presented here. The analysis assumes the exact relationship “observat...

Putting "This and That Together" to Question Sentence-Combining Research.

ERIC Educational Resources Information Center

Rosner, Mary

1984-01-01

Relies on a study of articles on agronomy and engineering to argue that teachers of technical style need to examine more closely the structures used by technical writers, particularly subordinate clauses that may be a means of distinguishing the "languages" of various technical disciplines. (EL)

Repeatable Writing Assignments to Enhance Student Writing.

ERIC Educational Resources Information Center

Wiebold, W. J.; And Others

1990-01-01

Discussed is the use of two short writing assignments and a peer review system in an undergraduate agronomy course to improve writing skills and the learning of agronomic principles. Provided is a course description and procedures used in the course. Student evaluation in the course is reviewed. (CW)

Periodicals Related to College Teaching. IDEA Paper No. 28.

ERIC Educational Resources Information Center

Cashin, William E.; Clegg, Victoria L.

This paper presents a list of periodicals that cover issues in college teaching for experienced and novice teachers. Periodicals are listed for 75 specific academic fields and for higher education in general. The specific academic fields include accounting, agricultural engineering, agriculture, agronomy, anthropology, architecture, art,…

76 FR 36512 - Board for International Food and Agricultural Development; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-22

... the University of Missouri at Columbia. The announcement of the 2011 World Food Prize Laureate at the... Professor, Department of Agronomy, Purdue University and Catherine Bertini, Chair, International Relations Program and Professor, Maxwell School of Citizenship and Public Affairs, Syracuse University. Board...

Advances in proteomics research for peanut genetics and breeding

USDA-ARS?s Scientific Manuscript database

Crop trait improvement aimed at increased yield and quality relies on an understanding of the biology of the plant, particular protein-protein interactions. In this regard, the application of “-omics” techniques combined with field-level agronomy is poised to deliver novel insight into previously u...

Technology for Improving Production, Economic Efficiency, Quality, and Sustainability in Peanut Production and Handling

USDA-ARS?s Scientific Manuscript database

USDA ARS National Peanut Research Laboratory has a very diverse scientific staff conducting research to address the needs of the United States peanut industry. Research is conducted in the fields of mycology, chemistry, biochemistry, molecular biology, breeding, agronomy, economics, and engineering....

Technology for Improving Production, Economic Efficiency, Quality and Sustainability in Peanut Production and Handling

USDA-ARS?s Scientific Manuscript database

USDA ARS National Peanut Research Laboratory has a very diverse scientific staff conducting research to address the needs of the United States peanut industry. Research is conducted in the fields of mycology, chemistry, biochemistry, molecular biology, breeding, agronomy, economics, and engineering....

Technology for improving production, economic efficiency, quality, and sustainability in peanut production and handling

USDA-ARS?s Scientific Manuscript database

USDA ARS National Peanut Research Laboratory has a very diverse scientific staff conducting research to address the needs of the United States peanut industry. Research is conducted in the fields of mycology, chemistry, biochemistry, molecular biology, breeding, agronomy, economics, and engineering....

Subjective Theories of Indonesian Agronomy and Biology Teacher Students on Environmental Commons Dilemmas

ERIC Educational Resources Information Center

Koch, Sebastian; Barkmann, Jan; Sundawati, Leti; Bogeholz, Susanne

2013-01-01

Fostering the cognitive skills to analyse environmental "commons dilemmas" is an urgent task of environmental education globally. Commons dilemmas are characterised by structural incentives to overexploit a natural resource; their solution is particularly pressing in threatened biodiversity "hotspot" areas. Solutions to these…

Forest Nursery Notes, Volume 30, Issue 1

Treesearch

R. Kasten Dumroese; Tom D. Landis

2010-01-01

Forest Nursery Notes (FNN) is a nursery news and literature service that is distributed free of charge to over 1,200 cooperators in the United States, Canada, and other foreign countries. This issue's topics include: fertigation, holdover nursery stock, late-season fertilization, and bird damage.

Understanding Digital Note-Taking Practice for Visualization.

PubMed

Willett, Wesley; Goffin, Pascal; Isenberg, Petra

2015-05-13

We present results and design implications from a study of digital note-taking practice to examine how visualization can support revisitation, reflection, and collaboration around notes. As digital notebooks become common forms of external memory, keeping track of volumes of content is increasingly difficult. Information visualization tools can help give note-takers an overview of their content and allow them to explore diverse sets of notes, find and organize related content, and compare their notes with their collaborators. To ground the design of such tools, we conducted a detailed mixed-methods study of digital note-taking practice. We identify a variety of different editing, organization, and sharing methods used by digital note-takers, many of which result in notes becoming "lost in the pile''. These findings form the basis for our design considerations that examine how visualization can support the revisitation, organization, and sharing of digital notes.

Programmed Lab Experiments for Biochemical Investigation of Quorum-Sensing Signal Molecules in Rhizospheric Soil Bacteria

ERIC Educational Resources Information Center

Nievas, Fiorela L.; Bogino, Pablo C.; Giordano, Walter

2016-01-01

Biochemistry courses in the Department of Molecular Biology at the National University of Río Cuarto, Argentina, are designed for undergraduate students in biology, microbiology, chemistry, agronomy, and veterinary medicine. Microbiology students typically have previous coursework in general, analytical, and organic chemistry. Programmed sequences…

Forensic Analysis Demonstration via Hawaii Five-O

ERIC Educational Resources Information Center

Shmaefsky, Brian R.

2006-01-01

"Forensics," in its most universal sense, is defined as the use of science or technology in the investigation and establishment of facts or evidence for determining identity or relatedness. Most forensic reasoning is used for arguing legal matters. However, forensic studies are also used in agronomy, biology, chemistry, geology, and…

Know your community - Biochar: agronomic and environmental uses community

USDA-ARS?s Scientific Manuscript database

The “Biochar: Agronomic and Environmental Uses” Community was formed in November 2010 (https://www.agronomy.org/membership/communities/biochar-agronomic-and-environmental-uses). The community’s initial function has been providing a forum at the tri-society’s national meetings to fill the need for a ...

Current status and challenges in developing Ni phytomining: An agronomic perspective

USDA-ARS?s Scientific Manuscript database

This review examines the current status, progress and challenges in Ni phytomining agronomy undertaken since the first field trial two decades ago. To date, over 400 Ni hyperaccumulators have been documented (of which >30% are in Cuba) including approximately 50 species with potential for use in Ni ...

Incidence and spatial distribution of Rhizoctonia and Pythium species determined with real-time PCR

USDA-ARS?s Scientific Manuscript database

Populations of Rhizoctonia and Pythium are diverse in eastern Washington, with multiple species/anastomosis groups present throughout the region and within individual fields. Recent evidence suggests that species composition may be influenced by crop rotation. The Cook Agronomy Farm near Pullman, WA...

Long-term cropping systems study

USDA-ARS?s Scientific Manuscript database

This long-term study has been conducted on the Agronomy Farm at ARDC since the early 1970’s. In the beginning, the objectives were mainly related to crop production as affected by different cropping systems. The cropping systems included in the study are Continuous Corn, Soybean, and Sorghum; 2-year...

Spatio-temporal patterns of soil water storage under dryland agriculture at the watershed scale

USDA-ARS?s Scientific Manuscript database

Soil water patterns vary significantly due to precipitation, soil properties, topographic features, and land use. We used empirical orthogonal function (EOF) analysis to characterize the spatial variability of soil water across a 37-ha field of the Washington State University Cook Agronomy Farm near...

Real-time detection and quantification of Rhizoctonia and Pythium species on the Cook Agronomy Farm.

USDA-ARS?s Scientific Manuscript database

Populations of Rhizoctonia and Pythium are diverse in eastern Washington, with multiple species/anastomosis groups present throughout the region and within individual fields. The process of identifying the pathogen present in a sample is laborious and the high diversity increases the difficulty in a...

Incorporating Problem-Based Experiential Teaching in the Agricultural Curriculum.

ERIC Educational Resources Information Center

Salvador, R. J.; And Others

1995-01-01

A forestry and agronomy course at Iowa State University incorporates problem-based team projects on real-world situations as a means of providing students with integrative and meaningful experiential learning. Student evaluations of these courses indicate that students recognize and appreciate the integrative nature of the problem-based team…

Introducing Agronomy Students to the Concepts of Indigenous and Cultural Knowledge.

ERIC Educational Resources Information Center

Schafer, John

1993-01-01

Presents a role for indigenous knowledge in extension education and research programs. Defines indigenous knowledge and then predicts efforts to utilize indigenous knowledge to facilitate the development of agriculture systems that will be agronomically, environmentally, and economically sound and enhance acceptance by practitioners because of the…

Effects of Inundation on Six Varieties of Turfgrass.

DTIC Science & Technology

1982-05-01

biosyn- thesis of lignin and flavonoids . Annual Review of Plant Physiology, vol. 30, p. 105-130. Hare, R.C. (1964) Indoleacetic acid oxidase...southern great plains. Journal of the American Society of Agronomy, voi. 33, p. 125-129. L t23 Ponnamperuma, F.N. (1972) The chemistry of submerged

Technical Note: The determination of enclosed water volume in large flexible-wall mesocosms "KOSMOS"

NASA Astrophysics Data System (ADS)

Czerny, J.; Schulz, K. G.; Krug, S. A.; Ludwig, A.; Riebesell, U.

2013-03-01

The volume of water enclosed inside flexible-wall mesocosm bags is hard to estimate using geometrical calculations and can be strongly variable among bags of the same dimensions. Here we present a method for precise water volume determination in mesocosms using salinity as a tracer. Knowledge of the precise volume of water enclosed allows establishment of exactly planned treatment concentrations and calculation of elemental budgets.

A Review of Youth Employment Problems, Programs & Policies: Volume 2. Special Needs and Concentrated Problems.

ERIC Educational Resources Information Center

Vice President's Task Force on Youth Employment, Washington, DC.

This series of nine reports reviews available information on the special needs and concentrated problems of youth employment. (It constitutes the second of a three-volume compendium; other volumes examine causes and dimensions of youth employment problems and analyze program experience--see note.) The effects of discrimination on minority youth…

Design and optimization of hot-filling pasteurization conditions: Cupuaçu (Theobroma grandiflorum) fruit pulp case study.

PubMed

Silva, Filipa V M; Martins, Rui C; Silva, Cristina L M

2003-01-01

Cupuaçu (Theobroma grandiflorum) is an Amazonian tropical fruit with a great economic potential. Pasteurization, by a hot-filling technique, was suggested for the preservation of this fruit pulp at room temperature. The process was implemented with local communities in Brazil. The process was modeled, and a computer program was written in Turbo Pascal. The relative importance among the pasteurization process variables (initial product temperature, heating rate, holding temperature and time, container volume and shape, cooling medium type and temperature) on the microbial target and quality was investigated, by performing simulations according to a screening factorial design. Afterward, simulations of the different processing conditions were carried out. The holding temperature (T(F)) and time (t(hold)) affected pasteurization value (P), and the container volume (V) influenced largely the quality parameters. The process was optimized for retail (1 L) and industrial (100 L) size containers, by maximizing volume average quality in terms of color lightness and sensory "fresh notes" and minimizing volume average total color difference and sensory "cooked notes". Equivalent processes were designed and simulated (P(91)( degrees )(C) = 4.6 min on Alicyclobacillus acidoterrestris spores) and final quality (color, flavor, and aroma attributes) was evaluated. Color was slightly affected by the pasteurization processes, and few differences were observed between the six equivalent treatments designed (T(F) between 80 and 97 degrees C). T(F) >/= 91 degrees C minimized "cooked notes" and maximized "fresh notes" of cupuaçu pulp aroma and flavor for 1 L container. Concerning the 100 L size, the "cooked notes" development can be minimized with T(F) >/= 91 degrees C, but overall the quality was greatly degraded as a result of the long cooling times. A more efficient method to speed up the cooling phase was recommended, especially for the industrial size of containers.

Notes Plus: A Quarterly of Practical Teaching Ideas, 1998-1999.

ERIC Educational Resources Information Center

Kent, Jeannette, Ed.

1999-01-01

This sixteenth volume of "Notes Plus: A Quarterly of Practical Teaching Ideas" contains numerous teaching ideas from English classrooms. Articles in number 1 are: "'Cricket' Contests as Class Exercises" (Rosemary Laughlin); "Body Biography Revisited" (Julie Medow); "Helping Students Keep in Touch" (Joyce Taaffe); "A Love Affair with Letter…

Classroom Notes Plus: A Quarterly of Teaching Ideas, 2000-2001.

ERIC Educational Resources Information Center

Classroom Notes Plus, 2001

2001-01-01

This 18th volume of "Classroom Notes Plus" contains descriptions of original, unpublished teaching practices, or adapted ideas. Under the Ideas from the Classroom section, the August 2000 issue contains the following materials: "The Thought Pot" (Andrew R. West); "Seeing Is Reading: 'The Hollow Men'" (James Penha);…

EDJJ Notes. Volume 3, Number 2

ERIC Educational Resources Information Center

Gagnon, Joe, Ed.

2004-01-01

This issue of "EDJJ Notes" contains the following articles: (1) "In the News: The Policy of Prosecuting Juvenile Offenders as Adults: A Summary of Key Issues" (Jeffrey M. Poirier); (2) "Youth Transition from a Secure Care Facility" (Megan McGlynn); and (3) "Research to Practice: Self-Management" (Part II of…

A Volumetric Assessment Using Computed Tomography of Canine and First Molar Roots in Dogs of Varying Weight.

PubMed

Scherer, Ellen; Snyder, Christopher J; Malberg, Jessica; Rigby, Brittney; Hetzel, Scott; Waller, Ken

2018-06-01

Mandibular volume and tooth root volumes were shown to increase at different rates at locations containing the roots of the canine (C) and mesial and distal roots of the first molar (M1). Thirty-six dogs were included in this study. Data were generated using computed tomography at locations of the mandible involving the roots of the C and M1 teeth. Software was used to trace the external surface of the mandible, calculating the volume of the mandible at each location. Similar techniques were used to trace and calculate the volume of the C and M1 roots. Mandible volume, tooth root volume, and root percentage of mandible volume were analyzed and compared using the slopes of the best fit line. At the M1 mesial and distal roots, mandible volume ( P < .001) and root volume ( P < .001) were both noted to increase, with increasing weight at different rates. The rate of change in the root percentage by weight of M1 roots was not different ( P = .214). Each location demonstrated a different increasing rate of change for mandibular volume and increasing root volume. Results show that as patient's weight increases, the mandible and root volumes increase at different rates. Root percentage by volume at all three locations was noted to decrease by the same rate. Canine and M1 roots are proportionally larger than the supporting mandibular bone in smaller patients. Care should be taken to recommend periodontal disease prevention for owners of small dogs and consideration made when performing extractions or other surgery that may destabilize the mandible.

A Multivariate Analysis of Lost Work Time Due to On-the-Job Injuries at Marine Corps Commands

DTIC Science & Technology

2007-09-01

00893 F Chemistry 01320 F Civil Engineering 00810 F Communications Clerical 00394 F Computer Engineering 00854 F Computer Operation 00332 F...69001 H Packing 70002 H Small-Arms Repairing 66010 H Transportation Loss and Damage Claims Examining 02135 H Agronomy 00471 H Animal Caretaking

Good for the Land and Good for People: Growing Food with a Message.

ERIC Educational Resources Information Center

Grossman, Elizabeth

2001-01-01

The Rural Development Center (Salinas, California) trains farmworkers in the business and science of farming. The nonprofit program provides a rigorous course in agronomy, farm management, organic certification, and produce marketing to primarily Mexican American farm laborers, followed by a 3-year "apprenticeship" on leased land, and…

Post-Secondary Education in Agricultural Marketing

ERIC Educational Resources Information Center

Curtis, Paul E.; Henebry, William J.

1970-01-01

Paul Curtis is Lead Instructor in Agriculture and William Henebry is Instructor in Agri-Marketing at Parkland College, Champaign, Illinois. Dr. Curtis holds a Ph.D. in agronomy from the University of Illinois where he conducted research and taught plant breeding and plant physiology. Mr. Henebry, with 23 years of experience as a grain elevator…

Continued support of long-term research - the old rotation

USDA-ARS?s Scientific Manuscript database

The “Old Rotation” experiment (circa 1896) is the oldest continuous cotton study in the world and the third oldest field crops experiment in the U.S. on the same site. The complete history of this experiment was published in 2008 in the centennial issue of Agronomy Journal (C.C. Mitchell, D.P. Delan...

Agronomic Competencies: A Comparison of Their Use and Perceived Importance.

ERIC Educational Resources Information Center

Scanlon, D. C.; Pennock, R., Jr.

1987-01-01

Reported is a survey designed to assess the relationship between essential competencies as perceived by faculty, and job needs as perceived by graduates of the agronomy department at Pennyslvania State University. Results indicated that while various competencies were valued differently, raters did not disagree on what were important competencies.…

Progress and Opportunities for Women in Agricultural Sciences.

ERIC Educational Resources Information Center

Kuehl, R. J.; And Others

1987-01-01

Reviews the numerical gains that women have made in employment in the agricultural sciences in the last five years, and the career opportunities that currently exist. Discusses trends in recruiting women into the agricultural sciences, the increase in doctoral degrees conferred upon women, and the need for more women in agronomy and soil science.…

The Current Status of Women Professors in China.

ERIC Educational Resources Information Center

Wu, Haiqing

1992-01-01

Presents statistics on the status of female faculty members in China. Reports that in 1987, women comprised just over nine percent of the faculty. Indicates that women are most prevalent in the medical sciences and agronomy but scarcest in engineering and law. Predicts that more women will enter higher education careers. (SG)

75 FR 32736 - Notice of Solicitation for Members of the National Agricultural Research, Extension, Education...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-09

... Science Society Category G. National Crop, Soil, Agronomy, Horticulture, or Weed Science Society Category... research, crop and animal science, land-grant institutions, non-land grant college or university with a historic commitment to research in the food and agricultural sciences, food retailing and marketing, rural...

Soils. Transparency Masters.

ERIC Educational Resources Information Center

Clemson Univ., SC. Vocational Education Media Center.

This document is a collection of 43 overhead transparency masters to be used as teaching aids in a course of study involving soils such as geology, agronomy, hydrology, earth science, or land use study. Some transparencies are in color. Selected titles of transparencies may give the reader a better understanding of the graphic content. Titles are:…

Environmental Resource Management Issues in Agronomy: A Lecture/Laboratory Course

ERIC Educational Resources Information Center

Munn, D. A.

2004-01-01

Environmental Sciences Technology T272 is a course with a laboratory addressing problems in soil and water quality and organic wastes utilization to serve students from associate degree programs in laboratory science and environmental resources management at a 2-year technical college. Goals are to build basic lab skills and understand the role…

Environmental benefits of biochar.

PubMed

Ippolito, James A; Laird, David A; Busscher, Warren J

2012-01-01

Understanding and improving environmental quality by reducing soil nutrient leaching losses, reducing bioavailability of environmental contaminants, sequestering C, reducing greenhouse gas emissions, and enhancing crop productivity in highly weathered or degraded soils, has been the goal of agroecosystem researchers and producers for years. Biochar, produced by pyrolysis of biomass, may help attain these goals. The desire to advance understanding of the environmental and agronomic implication of biochar utilization led to the organization of the 2010 American Society of Agronomy-Soil Science Society of America Environmental Quality Division session titled "Biochar Effects on the Environment and Agricultural Productivity." This specialized session and sessions from other biochar conferences, such as the 2010 U.S. Biochar Initiative and the Biochar Symposium 2010 are the sources for this special manuscript collection. Individual contributions address improvement of the biochar knowledge base, current information gaps, and future biochar research needs. The prospect of biochar utilization is promising, as biochars may be customized for specific environmental applications. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Biofortified Crops Generated by Breeding, Agronomy, and Transgenic Approaches Are Improving Lives of Millions of People around the World

PubMed Central

Garg, Monika; Sharma, Natasha; Sharma, Saloni; Kapoor, Payal; Kumar, Aman; Chunduri, Venkatesh; Arora, Priya

2018-01-01

Biofortification is an upcoming, promising, cost-effective, and sustainable technique of delivering micronutrients to a population that has limited access to diverse diets and other micronutrient interventions. Unfortunately, major food crops are poor sources of micronutrients required for normal human growth. The manuscript deals in all aspects of crop biofortification which includes—breeding, agronomy, and genetic modification. It tries to summarize all the biofortification research that has been conducted on different crops. Success stories of biofortification include lysine and tryptophan rich quality protein maize (World food prize 2000), Vitamin A rich orange sweet potato (World food prize 2016); generated by crop breeding, oleic acid, and stearidonic acid soybean enrichment; through genetic transformation and selenium, iodine, and zinc supplementation. The biofortified food crops, especially cereals, legumes, vegetables, and fruits, are providing sufficient levels of micronutrients to targeted populations. Although a greater emphasis is being laid on transgenic research, the success rate and acceptability of breeding is much higher. Besides the challenges biofortified crops hold a bright future to address the malnutrition challenge. PMID:29492405

Biofortified Crops Generated by Breeding, Agronomy, and Transgenic Approaches Are Improving Lives of Millions of People around the World.

PubMed

Garg, Monika; Sharma, Natasha; Sharma, Saloni; Kapoor, Payal; Kumar, Aman; Chunduri, Venkatesh; Arora, Priya

2018-01-01

Biofortification is an upcoming, promising, cost-effective, and sustainable technique of delivering micronutrients to a population that has limited access to diverse diets and other micronutrient interventions. Unfortunately, major food crops are poor sources of micronutrients required for normal human growth. The manuscript deals in all aspects of crop biofortification which includes-breeding, agronomy, and genetic modification. It tries to summarize all the biofortification research that has been conducted on different crops. Success stories of biofortification include lysine and tryptophan rich quality protein maize (World food prize 2000), Vitamin A rich orange sweet potato (World food prize 2016); generated by crop breeding, oleic acid, and stearidonic acid soybean enrichment; through genetic transformation and selenium, iodine, and zinc supplementation. The biofortified food crops, especially cereals, legumes, vegetables, and fruits, are providing sufficient levels of micronutrients to targeted populations. Although a greater emphasis is being laid on transgenic research, the success rate and acceptability of breeding is much higher. Besides the challenges biofortified crops hold a bright future to address the malnutrition challenge.

SOLVENT-BASED TO WATERBASED ADHESIVE-COATED SUBSTRATE RETROFIT - VOLUME I: COMPARATIVE ANALYSIS

EPA Science Inventory

This volume represents the analysis of case study facilities' experience with waterbased adhesive use and retrofit requirements. (NOTE: The coated and laminated substrate manufacturing industry was selected as part of NRMRL'S support of the 33/50 Program because of its significan...

A polyphonic acoustic vortex and its complementary chords

NASA Astrophysics Data System (ADS)

Wilson, C.; Padgett, M. J.

2010-02-01

Using an annular phased array of eight loudspeakers, we generate sound beams that simultaneously contain phase singularities at a number of different frequencies. These frequencies correspond to different musical notes and the singularities can be set to overlap along the beam axis, creating a polyphonic acoustic vortex. Perturbing the drive amplitudes of the speakers means that the singularities no longer overlap, each note being nulled at a slightly different lateral position, where the volume of the other notes is now nonzero. The remaining notes form a tri-note chord. We contrast this acoustic phenomenon to the optical case where the perturbation of a white light vortex leads to a spectral spatial distribution.

Classical Electrodynamics: Problems with solutions; Problems with solutions

NASA Astrophysics Data System (ADS)

Likharev, Konstantin K.

2018-06-01

l Advanced Physics is a series comprising four parts: Classical Mechanics, Classical Electrodynamics, Quantum Mechanics and Statistical Mechanics. Each part consists of two volumes, Lecture notes and Problems with solutions, further supplemented by an additional collection of test problems and solutions available to qualifying university instructors. This volume, Classical Electrodynamics: Lecture notes is intended to be the basis for a two-semester graduate-level course on electricity and magnetism, including not only the interaction and dynamics charged point particles, but also properties of dielectric, conducting, and magnetic media. The course also covers special relativity, including its kinematics and particle-dynamics aspects, and electromagnetic radiation by relativistic particles.

Practical Approaches to Curriculum Development. A Management Handbook. Project HIRE: A Curriculum Management System for Instructing the Handicapped. Final Report, Volume 2.

ERIC Educational Resources Information Center

Gardner, David C.; Beatty, Grace Joely

Within the context of the major objectives of developing, field testing, and refining the curriculum materials described in volume 1 of this final report (CE 024 117), Volume 2 describes and critiques the management system used by Project HIRE in that development process. (See Note for availability of curriculum materials.) Chapter 1 introduces…

78 FR 16023 - Self-Regulatory Organizations; EDGA Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-13

..., qualifies for BX's volume tiered rebate of $0.0010 per share by adding an average of 25,000 shares but less...\\ The Exchange notes that to the extent DE Route does or does not achieve any volume tiered rebate on BX... ``Single MPID Step-up Add Tier'' by posting more than .10% of the Total Consolidated Volume (``TCV''), on a...

Technical Note: Stored grain volume measurement using a low density point cloud

USDA-ARS?s Scientific Manuscript database

The mass of stored grain is often determined from volume measurements by crop insurers, government auditors, and stored grain managers conducting inventories. Recent increases in bin size have accentuated the difficulty of accounting for irregularities and variations in surface conditions in calcula...

Indicate severe toxicity of highway runoff.

PubMed

Dorchin, Achik; Shanas, Uri

2013-09-01

Road runoff is recognized as a substantial nonpoint source of contamination to the aquatic environment. Highway seasonal first flushes contain particularly high concentrations of pollutants. To fully account for the toxicity potential of the runoff, the cumulative effects of the pollutants should be assessed, ideally by biological analyses. Acute toxicity tests with were used to measure the toxicity of runoff from three major highway sections in Israel for 2 yr. Highway first flushes resulted in the mortality of all tested individuals within 24 to 48 h. A first flush collected from Highway 4 (traffic volume: 81,200 cars d) remained toxic even after dilution to <5% (48 h EC <5%). Synthetic solutions with metal concentrations corresponding to highways' first flushes revealed a synergistic adverse effect on survival and a potential additive effect of nonmetal pollutants in the runoff. Because daphnids and other invertebrates constitute the base of the aquatic food chain, detrimental effects of highway runoff may propagate to higher levels of biological organization. The observed high potential of environmental contamination warrants the control of highway runoff in proximity to natural watercourses. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Thermodynamic Volume in AdS/CFT

NASA Astrophysics Data System (ADS)

Kim, Kyung Kiu; Ahn, Byoungjoon

2018-01-01

In this note, we study on extended thermodynamics of AdS black holes by varying cosmological constant. We found and discussed pressure and volume of both bulk and boundary physics through AdS/CFT correspondence. In particular, we derive the relation between thermodynamic volume and a chemical potential for M2 brane dual to four dimensional AdS space. In addition, we show that thermodynamic volume of hyperbolic black hole is related to `entanglement pressure' coming from a generalized first law of entanglement entropy.

Active Remote Sensing of Natural Resources: Course Notes. Science Series No. 5. Final Technical Report.

ERIC Educational Resources Information Center

Maxwell, Eugene L.

Presented is a portion of a research project which developed materials for teaching remote sensing of natural resources on an interdisciplinary basis at the graduate level. This volume contains notes developed for a course in active remote sensing. It is concerned with those methods or systems which generate the electromagnetic energy…

Population Characteristics and Student Outcomes. Data Notes. Volume 3, Number 3, May/June 2008

ERIC Educational Resources Information Center

Clery, Sue; Topper, Amy

2008-01-01

Colleges can gain a better understanding of their students' progress by comparing themselves to peers. Using data from Achieving the Dream: Community College Count, this issue of "Data Notes" focuses on Achieving the Dream colleges that serve high percentages of Hispanic, black, and low-income students. This analysis reveals the noteworthy result…

Academic Outcomes of High Risk Students. Data Notes. Volume 4, Number 4, July/August 2009

ERIC Educational Resources Information Center

Clery, Sue

2009-01-01

Many postsecondary students possess risk factors that are associated with decreased rates of persistence and credential completion. Traditional students, those without risk factors and with greater rates of postsecondary success are in the minority. Using data from Achieving the Dream: Community College Count, this issue of "Data Notes" examines…

Developmental Education. Data Notes. Volume 1, Number 6, July/August 2006

ERIC Educational Resources Information Center

Clery, Sue

2006-01-01

Using data from Achieving the Dream: Community College Count, this issue of "Data Notes" looks at the percentage of students referred to developmental education and, of those referred, the percentage that attempted and completed at least one developmental education course in their first and second terms. The data show that more than 80…

Delayed Enrollment: Is It a Risk? Data Notes. Volume 7, Number 2, March-April 2012

ERIC Educational Resources Information Center

Clery, Sue

2012-01-01

This issue of "Data Notes" examines characteristics and three-year outcome differences between students who enroll in Achieving the Dream colleges immediately after high school and those who delay their enrollments. Recent high school graduates were identified based on the student's reported high school graduation year and the year the student…

Classroom Notes Plus: A Quarterly of Teaching Ideas, 2004-2005

ERIC Educational Resources Information Center

National Council of Teachers of English, 2005

2005-01-01

This document is a compilation of the four issues in the 22nd volume of "Classroom Notes Plus." The August 2004 issue includes: Celebrating Our Names (Nitza Agam); Group Resume (Jennifer L. Alex); There's Much to Learn from Listening (Ann McKenna); Roll Call Turns into Brainstorming (John R. Banks); Create Your Own Museum (Jennifer Collison);…

Transforming Public Education: Cases in Education Entrepreneurship. Instructor's Guide

ERIC Educational Resources Information Center

Childress, Stacey M., Ed.

2010-01-01

This instructor's guide is intended for use with "Transforming Public Education: Cases in Education Entrepreneurship." This volume includes a teaching note for each case in the student edition; the note provides basic guidance in how to initaite and organize the flow of the case discussion as well as how the case links to others before…

The Chronic Underrepresentation of African Americans in Medicine. ETS Policy Notes. Volume 12, Number 1, Winter 2004

ERIC Educational Resources Information Center

Barton, Paul E.

2004-01-01

This issue of "ETS Policy Notes" examines the underrepresentation of African Americans in medical school, focusing on trends in enrollment and graduation at all levels of education. African American college students' interest in the medical profession, their pursuit of degrees in biological sciences, and the growing gender differences in…

78 FR 16003 - Self-Regulatory Organizations; EDGX Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-13

...'s Internet Web site at www.directedge.com , at the Exchange's principal office, and at the Public.... 61358 (January 14, 2010), 75 FR 3594 (January 21, 2010) (noting that dark pools and internalizing broker... the Commission's Web site). In her speech, Chairman Schapiro noted that nearly 30 percent of volume in...

A Laboratory Exercise Relating Soil Energy Budgets to Soil Temperature

ERIC Educational Resources Information Center

Koenig, Richard T.; Cerny-Koenig, Teresa; Kotuby-Amacher, Janice; Grossl, Paul R.

2008-01-01

Enrollment by students in degree programs other than traditional horticulture, agronomy, and soil science has increased in basic plant and soil science courses. In order to broaden the appeal of these courses to students from majors other than agriculture, we developed a hands-on laboratory exercise relating the basic concepts of a soil energy…

Clean Energy for the Commonwealth Powered by UMass

DTIC Science & Technology

2009-04-15

Nanomagnetics Zeolite membranes Polymer-inorganic nanocomposites MEMS Nanostructured catalysts Plant Biotechnology Biochem., Cell wall struct., Agronomy Crambe...power management Low-power device networks Energy scavenging Flame Modeling Combustion chemistry Molecular-beam mass spectrometry Building Design...Thayumanavan, PhD. UMass Amherst Professor of Chemistry and Director, Fueling the Future Center for Chemical Innovation – Paul Osenar, PhD. Chief

Fantasy Seed Company: A Role Playing Game for Plant Breeding Courses

ERIC Educational Resources Information Center

Hague, Steve S.

2011-01-01

Understanding plant breeding as well as procedures and issues of seed companies are skills students studying agronomy need to acquire. Simulation games can be effective teaching tools in developing higher-order thinking skills of students. The "Fantasy Seed Company" game was developed to create motivated learners by allowing students to run a mock…

Genetic variation in the US Peanut Mini-core collection for agronomy, seed chemistry and nutrient quality traits in peanut

USDA-ARS?s Scientific Manuscript database

The ongoing genome sequencing effort in peanut will result in numerous molecular markers that can be applied to the diverse collection of recently purified mini-core germplasm. This will provide an opportunity to mine valuable genes for peanut cultivar improvement. Association mapping based on linka...

Statistical Measures, Hypotheses, and Tests in Applied Research

ERIC Educational Resources Information Center

Saville, David J.; Rowarth, Jacqueline S.

2008-01-01

This article reviews and discusses the use of statistical concepts in a natural resources and life sciences journal on the basis of a census of the articles published in a recent issue of the "Agronomy Journal" and presents a flow chart and a graph that display the inter-relationships between the most commonly used statistical terms. It also…

Impact of Sustainable Agriculture on Secondary School Agricultural Education Teachers and Programs in the North Central Region.

ERIC Educational Resources Information Center

Agbaje, Kehinde Aderemi Ajaiyeoba; Martin, Robert A.; Williams, David L.

2001-01-01

Responses from 298 of 600 secondary agriculture teachers in north central United States revealed limited impact of sustainable agriculture. Most teachers had neutral perceptions; a moderate number taught it, but not from a systems perspective. However, related agronomy topics were taught, providing a possible foundation for future inclusion of…

Hypermedia in the Plant Sciences: The Weed Key and Identification System/Videodisc.

ERIC Educational Resources Information Center

Ragan, Lawrence C.

1991-01-01

In cooperation with a university educational technology unit, an agronomy professor used hypercard and videodisk technology to develop a computer program for identification of 181 weed species based on user-selected characteristics. This solution was found during a search for a way to organize course content in a concise, manageable system. (MSE)

Evaluating the Trustworthiness of Self-Assessments.

ERIC Educational Resources Information Center

Long, James S.; Fransen, Steven C.

A retrospective self-assessment used with 22 county Extension agents from western Washington who had participated in a three-day inservice education program in agronomy was evaluated. Each participant was asked to draw an S on a Likert-type scale to indicate where each person started at the beginning of the workshop and an N where they perceived…

Using Outcomes Assessment to Change Classroom Instruction

ERIC Educational Resources Information Center

Cook, Michelle D.; Wiedenhoeft, Mary H.; Polito, Thomas A.; Gibson, Lance R.; Pogranichniy, Sherry; Mullen, Russ E.

2006-01-01

How can student outcomes assessment (SOA) be incorporated into ones courses and teaching? The purposes of this article are to explore a process enacted in the Department of Agronomy at Iowa State University using SOA to: (i) develop a clearer understanding of what students should learn in a course, (ii) determine how a course or courses fit within…

Crop Registration: The Pathway to Public Access of Plant Genetic Materials to Build Crops for the Future

USDA-ARS?s Scientific Manuscript database

Starting as Crop Science Registrations in the American Journal of the Society of Agronomy in 1926, and continuing 80+ years later in the Journal of Plant Registrations, 11,241 plant cultivars, germplasm, parental lines, genetic stocks and mapping populations have been registered as of December 31, 2...

The Ardennes Campaign Simulation Data Base (ACSDB). Volume 1. Volume 2

DTIC Science & Technology

1990-02-07

Railway Artillery Battalion RRArtBt Railway Artillery Battery SS Schutzstaffeln (indicates combat elements of SS -- Waffen SS) SSArtBN SS Artillery...34 Rocket Launcher) Battalion VWBty Volkswerfer ("People’s" Rocket Launcher) Battery VTB Volga Tartar Battalion Note: SS = Waffen SS (Schutz Staffeln

Advances in Environmental Science and Technology, Volume Two.

ERIC Educational Resources Information Center

Pitts, James N., Jr., Ed.; Metcalf, Robert L., Ed.

The aim of this volume is to help delineate and solve the multitude of environmental problems our technology has created. Representing a diversity of notable approaches to crucial environmental issues, it features eight self-contained chapters by noted scientists. Topics range from broad considerations of air pollution and specific techniques for…

Notes on Accuracy of Finite-Volume Discretization Schemes on Irregular Grids

NASA Technical Reports Server (NTRS)

Diskin, Boris; Thomas, James L.

2011-01-01

Truncation-error analysis is a reliable tool in predicting convergence rates of discretization errors on regular smooth grids. However, it is often misleading in application to finite-volume discretization schemes on irregular (e.g., unstructured) grids. Convergence of truncation errors severely degrades on general irregular grids; a design-order convergence can be achieved only on grids with a certain degree of geometric regularity. Such degradation of truncation-error convergence does not necessarily imply a lower-order convergence of discretization errors. In these notes, irregular-grid computations demonstrate that the design-order discretization-error convergence can be achieved even when truncation errors exhibit a lower-order convergence or, in some cases, do not converge at all.

Evaluation of Electronic Health Record Implementation in Ophthalmology at an Academic Medical Center (An American Ophthalmological Society Thesis)

PubMed Central

Chiang, Michael F.; Read-Brown, Sarah; Tu, Daniel C.; Choi, Dongseok; Sanders, David S.; Hwang, Thomas S.; Bailey, Steven; Karr, Daniel J.; Cottle, Elizabeth; Morrison, John C.; Wilson, David J.; Yackel, Thomas R.

2013-01-01

Purpose: To evaluate three measures related to electronic health record (EHR) implementation: clinical volume, time requirements, and nature of clinical documentation. Comparison is made to baseline paper documentation. Methods: An academic ophthalmology department implemented an EHR in 2006. A study population was defined of faculty providers who worked the 5 months before and after implementation. Clinical volumes, as well as time length for each patient encounter, were collected from the EHR reporting system. To directly compare time requirements, two faculty providers who utilized both paper and EHR systems completed time-motion logs to record the number of patients, clinic time, and nonclinic time to complete documentation. Faculty providers and databases were queried to identify patient records containing both paper and EHR notes, from which three cases were identified to illustrate representative documentation differences. Results: Twenty-three faculty providers completed 120,490 clinical encounters during a 3-year study period. Compared to baseline clinical volume from 3 months pre-implementation, the post-implementation volume was 88% in quarter 1, 93% in year 1, 97% in year 2, and 97% in year 3. Among all encounters, 75% were completed within 1.7 days after beginning documentation. The mean total time per patient was 6.8 minutes longer with EHR than paper (P<.01). EHR documentation involved greater reliance on textual interpretation of clinical findings, whereas paper notes used more graphical representations, and EHR notes were longer and included automatically generated text. Conclusion: This EHR implementation was associated with increased documentation time, little or no increase in clinical volume, and changes in the nature of ophthalmic documentation. PMID:24167326

Note: Nonpolar solute partial molar volume response to attractive interactions with water.

PubMed

Williams, Steven M; Ashbaugh, Henry S

2014-01-07

The impact of attractive interactions on the partial molar volumes of methane-like solutes in water is characterized using molecular simulations. Attractions account for a significant 20% volume drop between a repulsive Weeks-Chandler-Andersen and full Lennard-Jones description of methane interactions. The response of the volume to interaction perturbations is characterized by linear fits to our simulations and a rigorous statistical thermodynamic expression for the derivative of the volume to increasing attractions. While a weak non-linear response is observed, an average effective slope accurately captures the volume decrease. This response, however, is anticipated to become more non-linear with increasing solute size.

Note: Nonpolar solute partial molar volume response to attractive interactions with water

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

Williams, Steven M.; Ashbaugh, Henry S., E-mail: hanka@tulane.edu

2014-01-07

The impact of attractive interactions on the partial molar volumes of methane-like solutes in water is characterized using molecular simulations. Attractions account for a significant 20% volume drop between a repulsive Weeks-Chandler-Andersen and full Lennard-Jones description of methane interactions. The response of the volume to interaction perturbations is characterized by linear fits to our simulations and a rigorous statistical thermodynamic expression for the derivative of the volume to increasing attractions. While a weak non-linear response is observed, an average effective slope accurately captures the volume decrease. This response, however, is anticipated to become more non-linear with increasing solute size.

A Salzburg Global Seminar: "Optimizing Talent: Closing Education and Social Mobility Gaps Worldwide." Policy Notes. Volume 20, Number 3, Fall 2012

ERIC Educational Resources Information Center

Schwartz, Robert

2012-01-01

This issue of ETS Policy Notes (Vol. 20, No. 3) provides highlights from the Salzburg Global Seminar in December 2011. The seminar focused on bettering the educational and life prospects of students up to age 18 worldwide. [This article was written with the assistance of Beth Brody.

Novel Experiments in Physics II. A Selection of Laboratory Notes Now Used in Colleges and Universities.

ERIC Educational Resources Information Center

American Association of Physics Teachers, Washington, DC.

This second volume, a compilation of reprints of experimental notes in physics, was prepared by the American Association of Physics Teachers (AAPT) Committee on Apparatus and by the AAPT Executive Office in response to requests received by the Association for a completely new edition. The goal of the Committee was to provide a selection of…

Taking Action: Navigating the Common Core State Standards and Assessments. Policy Notes. Volume 21, Number 2, Fall 2013

ERIC Educational Resources Information Center

Yaffe, Deborah

2013-01-01

This issue of ETS Policy Notes (Vol 21, No. 2) highlights the discussion from "Taking Action: Navigating the Common Core State Standards and Assessments," a conference co-convened by ETS and the National Urban League (NUL) in February 2013. Part of the Saturdays at ETS series, the conference brought together researchers, funders,…

Growing Up the Chinese Way: Chinese Child and Adolescent Development.

ERIC Educational Resources Information Center

Lau, Sing, Ed.

This volume is a collection of current research by noted scholars on Chinese child development. The volume re-examines long-held beliefs and preconceptions about Chinese culture, draws forth incompatible pictures and contradictory facts about Chinese children, and draws attention to new problems of the modern Chinese family. The chapters of the…

Calculus Students' Understanding of Area and Volume Units

ERIC Educational Resources Information Center

Dorko, Allison; Speer, Natasha

2015-01-01

Units of measure are critical in many scientific fields. While instructors often note that students struggle with units, little research has been conducted about the nature and extent of these difficulties or why they exist. We investigated calculus students' unit use in area and volume computations. Seventy-three percent of students gave…

Improved Data Reporting in "RQES": From Volumes 49, 59, to 84

ERIC Educational Resources Information Center

Thomas, Jerry R.

2014-01-01

This commentary provides a review of changes in data reporting in "Research Quarterly for Exercise and Sport" from Volumes 49 and 59 to 84. Improvements were noted in that all articles reported means, standard deviations, and sample sizes, while most (87%) articles reported an estimate of effect size ("ES"). Additional…

International VLBI Service for Geodesy and Astrometry: General Meeting Proceedings

NASA Technical Reports Server (NTRS)

Vandenberg, Nancy R. (Editor); Baver, Karen D. (Editor)

2002-01-01

This volume contains the proceedings of the second General Meeting of the International VLBI Service for Geodesy and Astrometry (IVS), held in Tsukuba, Japan, February 4-7, 2002. The contents of this volume also appear on the IVS Web site at http://ivscc.gsfc.nasa.gov/publications/gm2002. The key-note of the second GM was prospectives for the future, in keeping with the re-organization of the IAG around the motivation of geodesy as 'an old science with a dynamic future' and noting that providing reference frames for Earth system science that are consistent over decades on the highest accuracy level will provide a challenging role for IVS. The goal of the meeting was to provide an interesting and informative program for a wide cross section of IVS members, including station operators, program managers, and analysts. This volume contains 72 papers and five abstracts of papers presented at the GM. The volume also includes reports about three splinter meetings held in conjunction with the GM: a mini-TOW (Technical Operations Workshop), the third IVS Analysis Workshop and a meeting of the analysis working group on geophysical modeling.

EEE Links, Volume 9, No. 1, January 2003 Focus on Plastic Parts

NASA Technical Reports Server (NTRS)

2003-01-01

The January 2003 issue of Electronic, Electromechanical, Electric (EEE) Links is presented. The Programmable Logic Application Notes column has been reinstated in this newsletter. Written by Rich Katz of NASA's Office of Logic Design (OLD), the application notes offer technical tips intended to prevent flight design errors and enhance research, development, and use of programmable logic and elements for space flight applications. An archive of these notes columns from previous issues of EEE Links is available at http://www.klabs.org/richcontent/eeelink s/EEE Links.htm.

The Constitutionality of the K-12 Funding System in Illinois. Volume II: 1990 Supplement, with a Note on "Abbott v. Burke." MacArthur-Spencer Series Number 15.

ERIC Educational Resources Information Center

Franklin, David L.; And Others

The results of new and/or continued litigation challenging the constitutionality of state school financial systems since the publication of the first volume of this study, which examined the history of such litigation from 1912-1971, are presented in this second volume. Recent cases illustrate two trends: the increase in the number and expediency…

Revegetation Study of Adobe Dam, Phoenix, Arizona. Task 6. Evaluation of Three Watering and Mulching Techniques on Transplanted Trees at Adobe Dam.

DTIC Science & Technology

1983-08-18

5 When planting transplants, holes dug by backhoe are superior to auger bored holes ( Ribera and Sue 1978). The combination of nonglazed roughened...American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, Madison, Wisconsin, USA. 18 Ribera , A. E., and J. C. Sue

A STUDY OF NORTH CAROLINA AGRICULTURAL EXTENSION AGENTS' PERCEPTION OF THE ROLE OF FERTILIZER DEALERS IN EXTENSION PROGRAMMING.

ERIC Educational Resources Information Center

WOODARD, BRUCE H.

A QUESTIONNAIRE MAILED TO 98 AGRICULTURAL EXTENSION AGENTS IN NORTH CAROLINA WITH PRIMARY RESPONSIBILITY IN AGRONOMY IN THEIR COUNTIES WAS USED TO COLLECT DATA ON THE AGENTS' PERCEPTION OF THE NATURE AND FREQUENCY OF PERFORMANCE BY DEALERS IN SOIL FERTILITY PROGRAMS, AGENTS' FEELINGS ABOUT DEALER PARTICIPATION, AND THE ASSOCIATION BETWEEN AGENTS'…

Formative Evaluations of a Web-Based Masters Program: Insights for Web-Based Course Developers.

ERIC Educational Resources Information Center

Shih, Ching-Chun; Howard, Marvin; Thompson, Ann D.

The purpose of this paper is to report on the various formative evaluation activities that have been conducted for the Masters of Science in Agronomy Distance Education Program at Iowa State University and to provide useful recommendations for educators involved in World Wide Web-based course development. It was found that those faculty members…

The kinetics and acoustics of fingering and note transitions on the flute.

PubMed

Almeida, André; Chow, Renee; Smith, John; Wolfe, Joe

2009-09-01

Motion of the keys was measured in a transverse flute while beginner, amateur, and professional flutists played a range of exercises. The time taken for a key to open or close was typically 10 ms when pushed by a finger or 16 ms when moved by a spring. Because the opening and closing of keys will never be exactly simultaneous, transitions between notes that involve the movement of multiple fingers can occur via several possible pathways with different intermediate fingerings. A transition is classified as "safe" if it is possible to be slurred from the initial to final note with little perceptible change in pitch or volume. Some transitions are "unsafe" and possibly involve a transient change in pitch or a decrease in volume. Players, on average, used safe transitions more frequently than unsafe transitions. Delays between the motion of the fingers were typically tens of milliseconds, with longer delays as more fingers become involved. Professionals exhibited smaller average delays between the motion of their fingers than did amateurs.

European Science Notes, Volume 40, Number 2.

DTIC Science & Technology

1986-02-01

authors are primarily ONRL staff members. - Occasionally articles are prepared by or in Cooperation with staff members of the USAF European Office of...development of models; preparation , use, and improvement of ..’ biocatalysts; and animal and plant cell cultures. New Team Examines Acoustic Cavitation...Printing ’ Office, Washington, DC 20402. European Science Note. is a Class I Periodical prepared and distributed by the %, -’ ’ . .:..- Office of Naval

Canadian Association for the Study of Adult Education. Proceedings of the Annual Conferences (6th, Hamilton, Ontario, Canada, May 29-31, 1987).

ERIC Educational Resources Information Center

Gillen, Marie A., Ed.; Burkholder, Avon, Ed.

These proceedings contain 14 papers and notes from 2 symposia in English and 2 papers in French. Abstracts appear at the beginning of the volume. The following papers are included: "Symposium Notes: What Is the Future of Adult Education in Canada?" (Bernard, MacNeil, Selman); "John Dewey Dialogues with an Adult Educator in…

Middle School Matters: Improving the Life Course of Black Boys. Policy Notes. Volume 20, Number 4, Winter 2012

ERIC Educational Resources Information Center

Yaffe, Deborah

2012-01-01

This issue of ETS Policy Notes (Vol. 20, No. 4) provides highlights from the symposium, "Middle School Matters: Improving the Life Course of Black Boys" held on July 23-24, 2012. The second in a series of four symposia co-sponsored by ETS and the Children's Defense Fund (CDF), the seminar examined the education and status of…

VIEW LOOKING SOUTHWEST INTO LOCK 71. NOTE THE CONCRETE WALL ...

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

VIEW LOOKING SOUTHWEST INTO LOCK 71. NOTE THE CONCRETE WALL WITH GATE-VALVED INLETS AT THE BOTTOM, BUILT AT THE LOCATION OF THE FORMER LOCK GATES. THE INLETS CONTROL THE VOLUME OF WATER PASSING THROUGH THE SPILLWAY TO MANAGE THE WATER FLOW TO THE DOWNSTREAM PORTION OF THE CANAL. - New York State Barge Canal, Lockport Locks, Richmond Avenue, Lockport, Niagara County, NY

Handbook for Evaluating Ecological Effects of Pollution at DARCOM installations. Volume 4. Terrestrial Surveys

DTIC Science & Technology

1979-12-01

AD RDTE Project No. ____________ TECOM Project No. O-CO-520-EOC-004 AYL) DPG Document No. DPG HB 80-804 0 HANDBOOK FOR EVALUATING ECOLOGICAL EFFECTS...NUMBER TECOM Project No. 0-C0-520-EQC-004’__ __" . .TITLEd . .5. TYPE OF REPORT PERIOD COVERED *! Handbook for Evaluating Ecological Effects of Pollution...IS. SUPPLEMENTARY NOTES Volume 4 of seven volumes dealing with evaluating ecological effects of pollution at DARCOM installations 19. KEY WORDS

AN ANTHOLOGY OF KRIO FOLKLORE AND LITERATURE, WITH NOTES AND INTERLINEAR TRANSLATION IN ENGLISH. VOLUME 1 OF THE KRIO LANGUAGE OF SIERRA LEONE, WEST AFRICA, IN TWO VOLUMES.

ERIC Educational Resources Information Center

TURNER, LORENZO D.

MOST OF THE KRIO FOLKLORE AND LITERATURE TRANSCRIBED IN THIS VOLUME HAS NEVER BEFORE APPEARED IN PRINT. IT IS INTENDED FOR THE PEOPLE OF SIERRA LEONE THEMSELVES, AS WELL AS FOR PERSONS WHO WISH TO LEARN MORE ABOUT WEST AFRICAN CULTURE AND THE KRIO LANGUAGE. INCLUDED IN THE FOLKLORE RECORDED HERE ARE PROVERBS, RIDDLES, AND FOLK TALES GATHERED IN…

Selected topics in particle accelerators: Proceedings of the CAP meetings. Volume 5

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

Parsa, Z.

1995-10-01

This Report includes copies of transparencies and notes from the presentations made at the Center for Accelerator Physics at Brookhaven National Laboratory Editing and changes to the authors` contributions in this Report were made only to fulfill the publication requirements. This volume includes notes and transparencies on nine presentations: ``The Energy Exchange and Efficiency Consideration in Klystrons``, ``Some Properties of Microwave RF Sources for Future Colliders + Overview of Microwave Generation Activity at the University of Maryland``, ``Field Quality Improvements in Superconducting Magnets for RHIC``, ``Hadronic B-Physics``, ``Spiking Pulses from Free Electron Lasers: Observations and Computational Models``, ``Crystalline Beams inmore » Circular Accelerators``, ``Accumulator Ring for AGS & Recent AGS Performance``, ``RHIC Project Machine Status``, and ``Gamma-Gamma Colliders.``« less

Data Management and Sharing from the Perspective of Graduate Students: An Examination of the Culture and Practice at the Water Quality Field Station

ERIC Educational Resources Information Center

Carlson, Jake; Stowell-Bracke, Marianne

2013-01-01

Libraries are actively seeking to identify and respond to the data management and curation needs of researchers. One important perspective often overlooked in acquiring an understanding is that of graduate students. This case study used the Data Curation Profile Toolkit to interview six graduate students working for agronomy researchers at the…

Converting wood volume to biomass for pinyon and juniper. Forest Service research note

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

Chojnacky, D.C.; Moisen, G.G.

1993-03-01

A technique was developed to convert pinyon-juniper volume equation predictions to weights. The method uses specific gravity and biomass conversion equations to obtain foliage weight and total wood weight of all stems, branches, and bark. Specific gravity data are given for several Arizona pinyon-juniper species. Biomass conversion equations are constructed from pinyon-juniper data collected in Nevada. Results provide an interim means of estimating pinyon-juniper aboveground biomass from available volume inventory data.

European Science Notes. Volume 40, number 1

NASA Astrophysics Data System (ADS)

Shaffer, L. E.

1986-01-01

European Science Notes is a monthly publication with brief articles on recent developments in European scientific research. Partial contents: Shallow Water Acoustic at the UK's Royal Aircraft Establishment; Immunology Research in Israel; Life Sciences Research at the Weizmann Institute of Science; Symposium on Macromolecules; Mass Spectrometry Meetings; Automation and Robotization in the Welding Industry; 3rd International Conference on Composite Structures; Conference on Quantum Electronics; Very Short Laser Pulse Research.

European Science Notes, Volume 39, Number 5.

DTIC Science & Technology

1985-05-01

sharpened. The Experimental Psychology Society: Notes on Auditory Perception, Working Memory, and Circadian Rhythm ...... Richard E. Snow 183 The...drag reduction of at most 5 percent experimentally to date. 1984 Ship-Hydrodynamics Meetings .......................... Choung M. Lee 206 Two important...1 SPECIALISTS designers of University trauninQ it) NIT . s s tSemns ) PIlus applied out of ,( Oi oul HvT es de[igners oft (In compainy trining InF

European Scientific Notes. Volume 36, Number 4.

DTIC Science & Technology

1982-03-30

de of gray cast iron, Mampaey demonstrated that Recherches Scientifiques et Techniques de the minimum riser dimensions needed to obtain I’lndustrie...through the nonprofit He is now making a similar study of ’nodular Industrial association Fabrimetal (Fdlration des cast iron. entreprises de I’industrie...SCIENTIFIC NOTES April 6. PERFORMING ORG. REPORT NUMBER 7. AUTHOR(&) II. CONTRACT OR GRANT NUMBER(e) 9. PERFORMING ORGANIZATION NAME AND ADDRESS 10

Addressing Achievement Gaps: Advancing Success for Black Men in College. Policy Notes. Volume 22, Number 1, Spring 2015

ERIC Educational Resources Information Center

Yaffe, Deborah

2015-01-01

This issue of ETS Policy Notes (Vol. 22, No. 1) provides highlights from a recent symposium sponsored by ETS and the Children Defense Fund (CDF), "Advancing Success for Black Men in College," held on June 23, 2014, in Washington, DC. The symposium is part of a two-conference series: It was the 18th of ETS's "Addressing Achievement…

Altered baseline blood volume and the norepinephrine response to stress in humans

NASA Technical Reports Server (NTRS)

Vernikos, J.; Convertino, V. A.

1992-01-01

A hypothesis is proposed that a primary physiological purpose of the neural and endocrine response to stressors is the preservation of the blood volume/blood pressure relationship. Changes in blood volume caused by an adaptation to the environmental challenge serve to modulate the neural and endocrine responsiveness to stress. Relationships between changes in vascular volume, vasoconstriction, and norepinephrine (NE) responses during acute and chronic exposure to various stressors are examined. It is noted that the hypothesis is based on numerous observations rather than definitive cause-effect experiments and further investigation is required to prove it.

Operational Assessment of Tools for Accelerating Leader Development (ALD): Volume 2, Appendices

DTIC Science & Technology

2009-06-01

Qual Qualitative Quant Quantitative RC Reserve Component R&D Research and Development re: reference reqts requirements ROTC Reserve Officer...part in the Accelerating Leader Development program, please complete the Pretest , Training, and Posttest . Of course, you may complete the longer...ARI Research Note 2009-09 Operational Assessment of Tools for Accelerating Leader Development (ALD): Volume II, Appendices Bruce

Cuadernos de Autoformacion en Participacion Social. Principios y Valores. Volumen 1 (Self Instructional Notebooks on Social Participation. Principles and Values. Volume 1).

ERIC Educational Resources Information Center

Instituto Nacional para la Educacion de los Adultos, Mexico City (Mexico).

The series "Self-instructional Notes on Social Participation" is a six-volume series intended as teaching aids for adult educators. The theoretical, methodological, informative and practical elements of this series will assist professionals in their work and help them achieve greater success. The specific purpose of each notebook is…

Interorganizational Special Education Programming in Rural Areas: Technical Report on the Multisite Naturalistic Field Study. Volumes I through IV.

ERIC Educational Resources Information Center

Skrtic, Thomas M.; And Others

The report discusses a field study of the implementation of major requirements of P.L. 94-142, the Education For All Handicapped Children Act, by rural districts, and presents detailed case studies of five districts' responses. The first volume introduces the naturalistic model of inquiry, noting its philosophical underpinnings and basic…

Cuadernos de Autoformacion en Participacion Social: Metodologia. Volumen 2. Primera Edicion (Self-Instructional Notebooks on Social Participation: Methodology. Volume 2. First Edition).

ERIC Educational Resources Information Center

Instituto Nacional para la Educacion de los Adultos, Mexico City (Mexico).

The series "Self-instructional Notes on Social Participation" is a six-volume series intended as teaching aids for adult educators. The theoretical, methodological, informative and practical elements of this series will assist professionals in their work and help them achieve greater success. The specific purpose of each notebook is…

Federal Student Aid Handbook, 2006-2007. Volume 4: Processing Aid & Managing FSA Funds

ERIC Educational Resources Information Center

US Department of Education, 2006

2006-01-01

The purpose of this publication is to provide participating schools with guidance on how to request, disburse, manage, and report on the use of Federal Student Aid funds. A summary of the changes and clarifications is presented in greater detail in the chapters that are contained in this volume: Chapter 1, The MPN (Master Promissory Note) and the…

NOTE: Wobbled splatting—a fast perspective volume rendering method for simulation of x-ray images from CT

NASA Astrophysics Data System (ADS)

Birkfellner, Wolfgang; Seemann, Rudolf; Figl, Michael; Hummel, Johann; Ede, Christopher; Homolka, Peter; Yang, Xinhui; Niederer, Peter; Bergmann, Helmar

2005-05-01

3D/2D registration, the automatic assignment of a global rigid-body transformation matching the coordinate systems of patient and preoperative volume scan using projection images, is an important topic in image-guided therapy and radiation oncology. A crucial part of most 3D/2D registration algorithms is the fast computation of digitally rendered radiographs (DRRs) to be compared iteratively to radiographs or portal images. Since registration is an iterative process, fast generation of DRRs—which are perspective summed voxel renderings—is desired. In this note, we present a simple and rapid method for generation of DRRs based on splat rendering. As opposed to conventional splatting, antialiasing of the resulting images is not achieved by means of computing a discrete point spread function (a so-called footprint), but by stochastic distortion of either the voxel positions in the volume scan or by the simulation of a focal spot of the x-ray tube with non-zero diameter. Our method generates slightly blurred DRRs suitable for registration purposes at framerates of approximately 10 Hz when rendering volume images with a size of 30 MB.

Preface

NASA Technical Reports Server (NTRS)

Rosenzweig, Cynthia (Editor); Hillel, Daniel (Editor)

2015-01-01

The potential effects of climate change on the food production system are raising concern both globally and regionally. The system is already challenged to deliver sufficient and healthy sustenance to all people, and is certain to be even further challenged as world population grows and price shocks loom. The prospect of climate change intensifies these challenges, raising the risk that more frequent and intense extreme weather events threaten the stability of agricultural production in regions around the globe. This two-part set is an important contribution to the ongoing Imperial College Press (ICP) Series on Climate Change Impacts, Adaptation, and Mitigation. This series aims to provide the know ledge base necessary for understanding and responding to climate change, in both its current form and future manifestations. In these volumes, ·leading agricultural researchers have come together to contribute their expertise on actual and potential climate change impacts, adaptation strategies, and mitigation efforts. This ongoing series is jointly published by The American Society of Agronomy (ASA), Crop Science Society of America (CSSA), and Soil Science Society of America (SSSA), together with ICP. We hope that this fruitful cooperation will continue for many years to come, as it spurs the global effort to define and meet the great food security and climate change challenges of our time.

Surfactant-Modified Soil Amendments Reduce Nitrogen and Phosphorus Leaching in a Sand-Based Rootzone.

PubMed

Shaddox, Travis W; Kruse, Jason K; Miller, Grady L; Nkedi-Kizza, Peter; Sartain, Jerry B

2016-09-01

United States Golf Association putting greens are susceptible to nitrogen (N) and phosphorus (P) leaching. Inorganic soil amendments are used to increase moisture and nutrient retention and may influence N and P leaching. This study was conducted to determine whether N and P leaching could be reduced using soil amendments and surfactant-modified soil amendments. Treatments included a control (sand), sand-peat, zeolite, calcined clay, hexadecyltrimethylammonium-zeolite, and hexadecyltrimethylammonium-calcined clay. Lysimeters were filled with a 30-cm rootzone layer of sand-peat (85:15 by volume), below which a 5-cm treatment layer of amendments was placed. A solution of NO-N, NH-N, and orthophosphate-P (2300, 2480, and 4400 μg mL, respectively) was injected at the top of each lysimeter, and leachate was collected using an autocollector set to collect a 10-mL sample every min until four pore volumes were collected. Uncoated amendments, sand, and peat had no influence on NO-N retention, whereas hexadecyltrimethylammonium-coated amendments reduced NO-N leaching to below detectable limits. Both coated and uncoated amendments reduced NH-N leaching, with zeolite reducing NH-N leached to near zero regardless of hexadecyltrimethylammonium coating. Pure sand resulted in a 13% reduction of applied orthophosphate-P leaching, whereas peat contributed to orthophosphate-P leaching. Surfactant-modified amendments reduced orthophosphate-P leaching by as much as 97%. Surfactant-modified soil amendments can reduce NO-N, NH-N, and orthophosphate-P leaching and, thus, may be a viable option for removing leached N and P before they enter surface or ground waters. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Near East/South Asia Report.

DTIC Science & Technology

1985-06-25

extended and over 22,000 animals were artificially inseminated . As a result of the signifi~ cant assistance which was given to the farmers and...productivity and artificial pollination, and the agronomy section carried out five experiments aimed at finding the suitable time for planting, and...has reached the 230 borders of Pakistan, India as the Russian satellite has adopted a posture towards its closest neighbor such as to be not only a

Extending Linear Models to Non-Linear Contexts: An In-Depth Study about Two University Students' Mathematical Productions

ERIC Educational Resources Information Center

Esteley, Cristina; Villarreal, Monica; Alagia, Humberto

2004-01-01

This research report presents a study of the work of agronomy majors in which an extension of linear models to non-linear contexts can be observed. By linear models we mean the model y=a.x+b, some particular representations of direct proportionality and the diagram for the rule of three. Its presence and persistence in different types of problems…

Climate change affecting oil palm agronomy, and oil palm cultivation increasing climate change, require amelioration.

PubMed

Paterson, R Russell M; Lima, Nelson

2018-01-01

Palm oil is used in various valued commodities and is a large global industry worth over US$ 50 billion annually. Oil palms (OP) are grown commercially in Indonesia and Malaysia and other countries within Latin America and Africa. The large-scale land-use change has high ecological, economic, and social impacts. Tropical countries in particular are affected negatively by climate change (CC) which also has a detrimental impact on OP agronomy, whereas the cultivation of OP increases CC. Amelioration of both is required. The reduced ability to grow OP will reduce CC, which may allow more cultivation tending to increase CC, in a decreasing cycle. OP could be increasingly grown in more suitable regions occurring under CC. Enhancing the soil fauna may compensate for the effect of CC on OP agriculture to some extent. The effect of OP cultivation on CC may be reduced by employing reduced emissions from deforestation and forest degradation plans, for example, by avoiding illegal fire land clearing. Other ameliorating methods are reported herein. More research is required involving good management practices that can offset the increases in CC by OP plantations. Overall, OP-growing countries should support the Paris convention on reducing CC as the most feasible scheme for reducing CC.

Field-scale soil moisture space-time geostatistical modeling for complex Palouse landscapes in the inland Pacific Northwest

NASA Astrophysics Data System (ADS)

Chahal, M. K.; Brown, D. J.; Brooks, E. S.; Campbell, C.; Cobos, D. R.; Vierling, L. A.

2012-12-01

Estimating soil moisture content continuously over space and time using geo-statistical techniques supports the refinement of process-based watershed hydrology models and the application of soil process models (e.g. biogeochemical models predicting greenhouse gas fluxes) to complex landscapes. In this study, we model soil profile volumetric moisture content for five agricultural fields with loess soils in the Palouse region of Eastern Washington and Northern Idaho. Using a combination of stratification and space-filling techniques, we selected 42 representative and distributed measurement locations in the Cook Agronomy Farm (Pullman, WA) and 12 locations each in four additional grower fields that span the precipitation gradient across the Palouse. At each measurement location, soil moisture was measured on an hourly basis at five different depths (30, 60, 90, 120, and 150 cm) using Decagon 5-TE/5-TM soil moisture sensors (Decagon Devices, Pullman, WA, USA). This data was collected over three years for the Cook Agronomy Farm and one year for each of the grower fields. In addition to ordinary kriging, we explored the correlation of volumetric water content with external, spatially exhaustive indices derived from terrain models, optical remote sensing imagery, and proximal soil sensing data (electromagnetic induction and VisNIR penetrometer)

Accelerating Genetic Gains in Legumes for the Development of Prosperous Smallholder Agriculture: Integrating Genomics, Phenotyping, Systems Modelling and Agronomy.

PubMed

Varshney, Rajeev K; Thudi, Mahendar; Pandey, Manish K; Tardieu, Francois; Ojiewo, Chris; Vadez, Vincent; Whitbread, Anthony M; Siddique, Kadambot H M; Nguyen, Henry T; Carberry, Peter S; Bergvinson, David

2018-03-05

Grain legumes form an important component of the human diet, feed for livestock and replenish soil fertility through biological nitrogen fixation. Globally, the demand for food legumes is increasing as they complement cereals in protein requirements and possess a high percentage of digestible protein. Climate change has enhanced the frequency and intensity of drought stress that is posing serious production constraints, especially in rainfed regions where most legumes are produced. Genetic improvement of legumes, like other crops, is mostly based on pedigree and performance-based selection over the last half century. For achieving faster genetic gains in legumes in rainfed conditions, this review article proposes the integration of modern genomics approaches, high throughput phenomics and simulation modelling as support for crop improvement that leads to improved varieties that perform with appropriate agronomy. Selection intensity, generation interval and improved operational efficiencies in breeding are expected to further enhance the genetic gain in experiment plots. Improved seed access to farmers, combined with appropriate agronomic packages in farmers' fields, will deliver higher genetic gains. Enhanced genetic gains including not only productivity but also nutritional and market traits will increase the profitability of farmers and the availability of affordable nutritious food especially in developing countries.

Meteorological models for estimating phenology of corn

NASA Technical Reports Server (NTRS)

Daughtry, C. S. T.; Cochran, J. C.; Hollinger, S. E.

1984-01-01

Knowledge of when critical crop stages occur and how the environment affects them should provide useful information for crop management decisions and crop production models. Two sources of data were evaluated for predicting dates of silking and physiological maturity of corn (Zea mays L.). Initial evaluations were conducted using data of an adapted corn hybrid grown on a Typic Agriaquoll at the Purdue University Agronomy Farm. The second phase extended the analyses to large areas using data acquired by the Statistical Reporting Service of USDA for crop reporting districts (CRD) in Indiana and Iowa. Several thermal models were compared to calendar days for predicting dates of silking and physiological maturity. Mixed models which used a combination of thermal units to predict silking and days after silking to predict physiological maturity were also evaluated. At the Agronomy Farm the models were calibrated and tested on the same data. The thermal models were significantly less biased and more accurate than calendar days for predicting dates of silking. Differences among the thermal models were small. Significant improvements in both bias and accuracy were observed when the mixed models were used to predict dates of physiological maturity. The results indicate that statistical data for CRD can be used to evaluate models developed at agricultural experiment stations.

Surf Zone Currents. Volume I. State of Knowledge.

DTIC Science & Technology

1982-09-01

elevation above an arbitrary datum a angle between wave crest and bottom contour a angle between wave crest and the shoreline . ab angle between breaking...b- Note that neglecting wave setup, refraction and for small ab , equation (74) reduces to that employed by Longuet-Higgins (eq. 48). These researchers...28. As ab o (Note that ab = o means theory reduces to original order (zero order) solution given by Longuet-Higgins, 1970, the triangular solution is

Addressing Achievement Gaps: Black Male Teens--Moving to Success in the High School Years. Policy Notes. Volume 21, Number 3, Winter 2013

ERIC Educational Resources Information Center

Yaffe, Deborah

2013-01-01

This issue of ETS Policy Notes (Vol. 21, No. 3) provides highlights from the symposium, "Black Male Teens: Moving to Success in the High School Years" held on June 24, 2013, in Washington, DC. The third in a series of four symposia cosponsored by ETS and the Children's Defense Fund (CDF), the seminar examined the education and status of…

Gross volume tables for redwood trees in and near the Redwood National Park

Treesearch

Philip G. Langley; Terrell D. Smith; Ralph C. Hall

1971-01-01

To aid in appraising timber on lands acquired for the Redwood National Park, in northern California, local gross volume tables were developed for Spaulding and Humboldt log rules. This note includes the Spaulding table. The Humboldt tables is 70 percent of the Spaulding table for each category listed. Readers are cautioned that they tables produced in this study do not...

Guide to the Evaluation of Educational Experiences in the Armed Services. The 1978 Guide. 1: Air Force.

ERIC Educational Resources Information Center

American Council on Education, Washington, DC. Office on Educational Credit.

Postsecondary educational credit recommendations for formal courses offered by the Air Force and the Department of Defense are provided in this first of a three-volume guide. (Other volumes cover courses offered by the Army and by the Coast Guard, Marine Corps, and Navy. See note.) Following brief sections on use of the guide, the formal course…

Cuadernos de Autoformacion en Participacion Social: Proyectos del INEA. Volumen 3. Primera Edicion (Self-Instructional Notebooks on Social Participation: INEA Projects. Volume 3. First Edition).

ERIC Educational Resources Information Center

Instituto Nacional para la Educacion de los Adultos, Mexico City (Mexico).

The series "Self-instructional Notes on Social Participation" is a six volume series intended as teaching aids for adult educators. The theoretical, methodological, informative and practical elements of this series will assist professionals in their work and help them achieve greater success. The specific purpose of each notebook is…

Think about It, Too: Volume III, Part II. A Collection of Articles on Higher Order Thinking Skills. REACH: Realistic Educational Achievement Can Happen.

ERIC Educational Resources Information Center

Texas Education Agency, Austin.

This volume presents 22 papers that discuss thinking in the context of subjects taught in general education, special and vocational education, educational technology, and special programs. The key note article is: (1) "A Case for Higher Order Thinking" (G. Garcia Jr.). Under the heading "Educational Technology" are: (2)…

Systems Book for a Student Information System. End of Project Report, 1968-1971, Volume II.

ERIC Educational Resources Information Center

Western Nevada Regional Education Center, Lovelock.

The necessary handbooks for use of the Student Information System (SIS), developed and tested by the Western Nevada Regional Education Center under a 1968-71 Title III (Elementary and Secondary Education Act) grant, are presented in this volume. As noted, the purpose of the SIS is to supply data and information to persons or organizations who make…

Proceedings of the International Symposium on the Interaction of Non- Nuclear Munitions with Structures (4th), Held in Panama City Beach, Florida on 17-21 April 1989. Volume 2

DTIC Science & Technology

1989-04-01

1 AD-A257 318 Proceedings of the Fourth International Symposium on the Interaction of Non-nuclear Munfftons with Structures (volume 2) DTIC S ELECTE...volume 2) 6. AUTHOR( S ) Captain Diane B. Miller (Symposium Project Officer) 7. PERFORMING ORGANIZATION NAME( S ) ANI) ADDRESS(ES) 8. PEBF()WING...MONITORING AGENCY NAME( S ) AND ADDRESS(ES) - 10. SPONSORINGiMONITORING AGENCY REPORT NUMBER (Same as 7) 11, SUPPLEMENTARY NOTES 12a. DISTRIBUTION

A Dastardly Density Deed.

ERIC Educational Resources Information Center

Shaw, Mike

2003-01-01

Integrates story telling into a science activity on the density of liquids in order to increase student interest. Shows the relationship between mass and volume ratio and how they determine density. Includes teacher notes. (YDS)

A short biography of Hubert Ludwig and a note on the publication dates of his monograph Die Seewalzen (1889-1892).

PubMed

Reich, Mike

2015-12-03

The dates of publication of Hubert Ludwig's (1852-1913) comprehensive monograph Die Seewalzen [= Sea cucumbers] are reviewed. The precise publication dates of his volume, originally published in 16 fascicles and 8 parts/issues, delivered between 1889 and 1892, has been re-examined. Additionally, a short biographical note on Hubert Ludwig's life and a discussion of all new taxa introduced by him in his monograph is given.

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

Somerville, Chris

Summer Lecture Series 2007: Chris Somerville, Director of the Energy Biosciences Institute and an award-winning plant biochemist with Berkeley Lab's Physical Biosciences Division, is a leading authority on the structure and function of plant cell walls. He discusses an overview of some of the technical challenges associated with the production of cellulosic biofuels, which will require an improved understanding of a diverse range of topics in fields such as agronomy, chemical engineering, microbiology, structural biology, genomics, environmental sciences, and socioeconomics.

Research Design for the Chief Joseph Dam Cultural Resources Project.

DTIC Science & Technology

1984-01-01

peoples of Northeastern Washington. Written as a masters thesis ( UW 1933), this study of the Nespelem and the Sanpoll tribes, who lived in and around...Methods of Soil Analysis. American Society of Agronomy, Madison . Bonnichsen, R. and R.T. Will 1980 Cultural modification of bone: The experimental...Name 32 - 35 Skeletal Element Key TH0C Thoracic Centrum (continued) THEC Thoracic Zygapophsis LbbLrLVLUMB Lumbar Vertebra Indet LUMM Lumbar Vertebra I

The Army National Guard Annual Financial Report, Fiscal Year 2010

DTIC Science & Technology

2010-01-01

disciplines. Specific skills include agronomy (soil and seed science), irrigation, horticulture (plant cultivation), pest control, veterinary techniques...UH-60 Blackhawk helicopter at the Urban Training Center in Butlerville, Ind. Photo by Capt. Tim Irvin Sprinting from an ambulance after a simulated... Urban Training Center. Photo by Sgt. David Bruce MAxIMIzE EffECTIvE TRAINING AND INCREASE DOMESTIC RESPONSE Figure 7. Train The Way We Fight 20 tR a

Guide to the Evaluation of Educational Experiences in the Armed Services. The 1978 Guide. 3: Coast Guard, Marine Corps, Navy.

ERIC Educational Resources Information Center

American Council on Education, Washington, DC. Office on Educational Credit.

Postsecondary educational credit recommendations for formal courses offered by the Coast Guard, the Marine Corps, the Navy, and the Department of Defense are provided in this third of a three-volume set. (Other volumes cover courses offered by the Army and by the Air Force. See note.) Also included are credit recommendations for Navy general rates…

Science Library of Test Items. Volume Eight. Mastery Testing Program. Series 3 & 4 Supplements to Introduction and Manual.

ERIC Educational Resources Information Center

New South Wales Dept. of Education, Sydney (Australia).

Continuing a series of short tests aimed at measuring student mastery of specific skills in the natural sciences, this supplementary volume includes teachers' notes, a users' guide and inspection copies of test items 27 to 50. Answer keys and test scoring statistics are provided. The items are designed for grades 7 through 10, and a list of the…

European Science Notes, Volume 41, Number 1.

DTIC Science & Technology

1987-01-01

extract which also *body, HNKI, stains dorsal root ganglion exhibited a trophic effect could be re- (DRG) cells and is selective for neural placed by... effect on central as well as peripheral to migrate just after the neural tube neurons. closes and that these cells migrate Neuronal Development...viscous effects which are ex- tions used pseudounsteady, cell -centered cluded from the computation-. In some finite volume methods. Quite different

European Scientific Notes. Volume 37, Number 2,

DTIC Science & Technology

1983-02-28

potassium persulfate the initiator. ethylene. The method is to immerse the Particle nucleation, flocculation, and films in an aqueous solution of acrylic... polyacrylic acid in the aqueous solu- causing flocculation and coalescence. tion, water soluble inhibitors were The process of aggregation of ...AD-A127 548 EUROPEAN SCIENTIFIC 140TES VOLUME 37 NUMBER 2(U) OFFICE / OF NAVAL RESEARCH LONDON (ERGLAND) V TSTANNET ET AL 28 FER 83 ESN-37-2 UNCLAAS

Rural Education in Iowa: A Collection of Papers [from the Invitational Rural Education Conference (Cedar Falls, IA, April 7-9, 1989)]. Monograph Series, Volume I, Number 1.

ERIC Educational Resources Information Center

Jackson, Dale R., Ed.

This volume contains short papers and commentaries from a conference on rural education in Iowa. Prefatory notes compare the characteristics of Iowa rural students and rural schools to those of the North Central states in general, and discuss two rural education issues repeatedly identified at the conference--equity of educational opportunities…

Cuadernos de Autoformacion en Participacion Social: Educacion con la comunidad. Volumen 6. Primera Edicion (Self-Instructional Notebooks on Social Participation: Education with the Community. Volume 6. First Edition).

ERIC Educational Resources Information Center

Instituto Nacional para la Educacion de los Adultos, Mexico City (Mexico).

The series "Self-instructional Notes on Social Participation" is a six volume series intended as teaching aids for adult educators. The theoretical, methodological, informative and practical elements of this series will assist professionals in their work and help them achieve greater success. The specific purpose of each notebook is…

Knowledge-based reconstruction for measurement of right ventricular volumes on cardiovascular magnetic resonance images in a mixed population.

PubMed

Pieterman, Elise D; Budde, Ricardo P J; Robbers-Visser, Daniëlle; van Domburg, Ron T; Helbing, Willem A

2017-09-01

Follow-up of right ventricular performance is important for patients with congenital heart disease. Cardiac magnetic resonance imaging is optimal for this purpose. However, observer-dependency of manual analysis of right ventricular volumes limit its use. Knowledge-based reconstruction is a new semiautomatic analysis tool that uses a database including knowledge of right ventricular shape in various congenital heart diseases. We evaluated whether knowledge-based reconstruction is a good alternative for conventional analysis. To assess the inter- and intra-observer variability and agreement of knowledge-based versus conventional analysis of magnetic resonance right ventricular volumes, analysis was done by two observers in a mixed group of 22 patients with congenital heart disease affecting right ventricular loading conditions (dextro-transposition of the great arteries and right ventricle to pulmonary artery conduit) and a group of 17 healthy children. We used Bland-Altman analysis and coefficient of variation. Comparison between the conventional method and the knowledge-based method showed a systematically higher volume for the latter group. We found an overestimation for end-diastolic volume (bias -40 ± 24 mL, r = .956), end-systolic volume (bias -34 ± 24 mL, r = .943), stroke volume (bias -6 ± 17 mL, r = .735) and an underestimation of ejection fraction (bias 7 ± 7%, r = .671) by knowledge-based reconstruction. The intra-observer variability of knowledge-based reconstruction varied with a coefficient of variation of 9% for end-diastolic volume and 22% for stroke volume. The same trend was noted for inter-observer variability. A systematic difference (overestimation) was noted for right ventricular size as assessed with knowledge-based reconstruction compared with conventional methods for analysis. Observer variability for the new method was comparable to what has been reported for the right ventricle in children and congenital heart disease with conventional analysis. © 2017 Wiley Periodicals, Inc.

Middle School Science Notes.

ERIC Educational Resources Information Center

School Science Review, 1984

1984-01-01

Presents (1) suggestions on teaching volume and density in the elementary school; (2) ideas for teaching about floating and sinking; (3) a simple computer program on color addition; and (4) an illustration of Newton's second law of motion. (JN)

Science Notes.

ERIC Educational Resources Information Center

Talbot, Chris; And Others

1991-01-01

Twenty science experiments are presented. Topics include recombinant DNA, physiology, nucleophiles, reactivity series, molar volume of gases, spreadsheets in chemistry, hydrogen bonding, composite materials, radioactive decay, magnetism, speed, charged particles, compression waves, heat transfer, Ursa Major, balloons, current, and expansion of…

Chemistry Notes.

ERIC Educational Resources Information Center

School Science Review, 1981

1981-01-01

Outlines laboratory procedures, demonstrations, teaching suggestions, and content information related to chemistry. Topics include polarizing power; calorimetry and momentum; microcomputers in school chemistry; a constant-volume dispenser for liquids, floating magnets, and crystal lattices; preparation of chromium; and solvent polarity and…

Hartwell Lake Project, Savannah River, Georgia and South Carolina. Rehabilitation of Clemson Upper Diversion Dam. Construction Foundation Report. Volume 2. Appendices B thru E

DTIC Science & Technology

1989-08-01

remove by gravity -washed out 585.8 i -- 89. 2 gneiss from inner - ibarrel Bottom of hole 89.2’ Tape depth 89.0’ 90 -0 I-Note: 6-7-84 water level after...barrel and5 _-_89.3 washed all meterial Bottom of hole 89.3’ left in outer barrel- 90 out of barrel befor- drilling for pull I Tape depth 89.0’ Note

CrossTalk: The Journal of Defense Software Engineering. Volume 18, Number 2

DTIC Science & Technology

2005-02-01

Richard J. Adams , Sergio Alvarado, Suellen Eslinger, and Joanne Tagami all with The Aerospace Corporation, and Scott A. Whitmire at ODS Software...Kiczales, G., and M. Kersten . “Show Me the Structure.” Software Develop- ment Apr. 2000. Notes 1. Please note that the M1-M11 number- ing of concepts did...VA: Integrated Computer Engineering, Inc., 2 Aug. 2000 (http://www.spmn.com). 3 Adams , Richard J., Suellen Eslinger, Karen L. Owens, and Mary A. Rich

The devil is in the details: maximizing revenue for daily trauma care.

PubMed

Barnes, Stephen L; Robinson, Bryce R H; Richards, J Taliesin; Zimmerman, Cindy E; Pritts, Tim A; Tsuei, Betty J; Butler, Karyn L; Muskat, Peter C; Davis, Kenneth; Johannigman, Jay A

2008-10-01

Falling reimbursement rates for trauma care demand a concerted effort of charge capture for the fiscal survival of trauma surgeons. We compared current procedure terminology code distribution and billing patterns for Subsequent Hospital Care (SHC) before and after the institution of standardized documentation. Standardized SHC progress notes were created. The note was formulated with an emphasis on efficiency and accuracy. Documentation was completed by residents in conjunction with attendings following standard guidelines of linkage. Year-to-year patient volume, length of stay (LOS), injury severity, bills submitted, coding of service, work relative value units (wRVUs), revenue stream, and collection rate were compared with and without standardized documentation. A 394% average revenue increase was observed with the standardization of SHC documentation. Submitted charges more than doubled in the first year despite a 14% reduction in admissions and no change in length of stay. Significant increases in level II and level III billing and billing volume (P < .05) were sustainable year to year and resulted in an average per patient admission SHC income increase from $91.85 to $362.31. Use of a standardized daily progress note dramatically increases the accuracy of coding and associated billing of subsequent hospital care for trauma services.

Evaluation of Lung Function in Liver Transplant Candidates.

PubMed

Roque, L; Sankarankutty, A K; Silva, O C; Mente, E D

2018-04-01

A wide variety of pulmonary conditions are found in cirrhotic patients and may compromise the pleura, diaphragm, parenchyma, and pulmonary vasculature, influencing the results of liver transplantation. To evaluate the pulmonary function (lung capacities, volumes, and gasometric study) of patients with liver cirrhosis awaiting liver transplantation. Cirrhotic patients, subdivided into 3 groups stratified by liver disease severity using the Child-Pugh-Turcotte score, were compared with a control group of healthy volunteers. In spirometry, the parameters evaluated were total lung capacity, forced volume in the first second, and the relationship between forced volume in the first minute and forced vital capacity. Blood gas analysis was performed. In the control group, arterial oxygenation was evaluated by peripheral oxygen saturation by pulse oximetry. Of the 55 patients (75% men, 51 ± 12.77 years), 11 were Child A (73% men, 52 ± 14.01 years), 23 were Child B (75% men, 51 ± 12.77 years), and 21 were Child C (95% men, 50 ± 12.09 years). The control group had 20 individuals (50% men, 47 ± 8.15 years). Pulmonary capacities and volumes by the parameters evaluated were within the normal range. Arterial blood gas analysis detected no hypoxemia, but a tendency to low partial gas pressure was noted. In this population of cirrhotic patients the parameters of spirometry were normal in relation to the lung capacities and volumes in the different groups. No hypoxemia was detected, but a tendency to hypocapnia in the blood gas was noted. Copyright © 2018. Published by Elsevier Inc.

Nonlinear Hyperbolic Equations - Theory, Computation Methods, and Applications. Volume 24. Note on Numerical Fluid Mechanics

DTIC Science & Technology

1989-01-01

Calculations and Experiments (B.van den Berg/ D.A. Humphreysl E. Krause /J.P. F. Lindhout) Volume 20 Proceedings of the Seventh GAMM-Conference on...GRID METHODS FOR HYPERBOLIC PROBLEMS Wolfgang Hackbusch Sigrid Hagemann Institut fUr Informatik und Praktische Mathematik Christian-Albrechts...Euler Equations. Proceedings of the 8th Inter- national Conference on Numerical Methods in Fluid Dynamics (E. Krause , ed.), Aachen, 1988. Springer

European Scientific Notes. Volume 34, Number 8,

DTIC Science & Technology

1980-08-31

13FICHOFNAVA&. RESEARCH Edited by Wayne V. Burt and Don J. Peters 31 August 1980 Volume 34, No. S IOCLOUY B iological Effects of Non- Ionizing Radiation... EFFECTS OF NON-IONIZING still less in the one that surveyed- RADIATION or rather, listed-industrial-heating applications. IMPI is not, as one might...chemical and biological effects , day, nor desirable. Those roceedings and advanced scientific and power trans- have been duly reported (ESN 29-12:546

A composite cordwood volume table for pulpwood species in the Lake States

Treesearch

S.R. Gevorkiantz

1945-01-01

Because there is very little difference in the stacked unpeeled volumes of most native trees cut for pulpwood in the Lake States, a generalized cordwood table can be used. Tech. Note 202 (Aug. 1943) presented a table for trees from 6 to 14 inches d.b.h. and 1 to -7 bolts in usable height. Because of the demand for similar information for both smaller and larger trees,...

People’s Republic of China Scientific Abstracts, Number 201

DTIC Science & Technology

1978-10-24

3769 2734 3825] CHA0 Hai-ying [6392 3189 539l] ORG: All of the Laboratory of Photosynthesis, Shanghai Institute of Plant Physiology, Chinese Academy...was shown that the activity of coupling factors isolated from chloroplasts of other plant species was higher than that of those obtained from...LI, CHANG, T’ENG and LI all of the Department of Plant Protection and Department of Agronomy, North China University of Agriculture; WANG of the

Reply to: Comment on “Soybean Aphid Population Dynamics, Soybean Yield Loss, and Development of Stage-Specific Economic Injury Levels” by M.A. Catangui, E.A. Beckendorf, and W.E. Riedell, Agron. J. 101:1080-1092 (2009)

USDA-ARS?s Scientific Manuscript database

As this manuscript is a response to a Letter to the Editor of the Agronomy Journal, no technical abstract exists. Presented below is the technical abstract for the paper in question. Stage-specific economic injury levels form the basis of integrated pest management for soybean aphid (Aphis glycine...

Study of Waterhyacinths Showing Possible Resistance to 2,4-D Chemical Control Programs

DTIC Science & Technology

1979-11-01

AREA & WORK UNIT NUMBERS Departmunto Agronomy / Aquatic Plant Control ainesville, Fla. 32611 Research Program 11, CONTROLLING OFFICE NAME AND ADDRESS...slightly shorter than the anthers, resulting in the stigma being in close proximity to the Pollen sacks. Pe-.ound and Earle (19h8)* reported this...long-style plants were found in some areas in greater proportions than mesostyle plants. This finding is contrary to what inuld be expected when the

Twenty-year trends of authorship and sampling in applied biomechanics research.

PubMed

Knudson, Duane

2012-02-01

This study documented the trends in authorship and sampling in applied biomechanics research published in the Journal of Applied Biomechanics and ISBS Proceedings. Original research articles of the 1989, 1994, 1999, 2004, and 2009 volumes of these serials were reviewed, excluding reviews, modeling papers, technical notes, and editorials. Compared to 1989 volumes, the mean number of authors per paper significantly increased (35 and 100%, respectively) in the 2009 volumes, along with increased rates of hyperauthorship, and a decline in rates of single authorship. Sample sizes varied widely across papers and did not appear to change since 1989.

The Cook Agronomy Farm LTAR: Knowledge Intensive Precision Agro-ecology

NASA Astrophysics Data System (ADS)

Huggins, D. R.

2015-12-01

Drowning in data and starving for knowledge, agricultural decision makers require evidence-based information to enlighten sustainable intensification. The agro-ecological footprint of the Cook Agronomy Farm (CAF) Long-Term Agro-ecosystem Research (LTAR) site is embedded within 9.4 million ha of diverse land uses primarily cropland (2.9 million ha) and rangeland (5.3 million ha) that span a wide annual precipitation gradient (150 mm through 1400 mm) with diverse social and natural capital (see Figure). Sustainable intensification hinges on the development and adoption of precision agro-ecological practices that rely on meaningful spatio-temporal data relevant to land use decisions at within-field to regional scales. Specifically, the CAF LTAR will provide the scientific foundation (socio-economical and bio-physical) for enhancing decision support for precision and conservation agriculture and synergistic cropping system intensification and diversification. Long- and short-term perspectives that recognize and assess trade-offs in ecosystem services inherent in any land use decision will be considered so as to promote the development of more sustainable agricultural systems. Presented will be current and future CAF LTAR research efforts required for the development of sustainable agricultural systems including cropping system cycles and flows of nutrients, water, carbon, greenhouse gases and other biotic and abiotic factors. Evaluation criteria and metrics associated with long-term agro-ecosystem provisioning, supporting, and regulating services will be emphasized.

Effects of nitrogen fertilization strategies on nitrogen use efficiency in physiology, recovery, and agronomy and redistribution of dry matter accumulation and nitrogen accumulation in two typical rice cultivars in Zhejiang, China.

PubMed

Xie, Wen-xia; Wang, Guang-huo; Zhang, Qi-chun; Guo, Hai-chao

2007-03-01

Field experiments were conducted in farmers' rice fields in 2001 and 2002 to study the effects of nitrogen (N) management strategies on N use efficiency in recovery (RE), agronomy (AE) and physiology (PE) and redistribution of dry matter accumulation (DMA) and nitrogen accumulation (NA) in two typical rice cultivars in Jinhua, Zhejiang Province. This study aimed mainly at identifying the possible causes of poor fertilizer N use efficiency (NUE) of rice in Zhejiang by comparing farmers' fertilizer practice (FFP) with advanced site-specific nutrient management (SSNM) and real-time N management (RTNM). The results showed that compared to FFP, SSNM and RTNM reduced DMA and NA before panicle initiation and increased DMA and NA at post-flowering. There is no significant difference between SSNM and FFP in post-flowering dry matter redistribution (post-DMR) and post-flowering nitrogen redistribution (post-NR). These results suggest that high input rate of fertilizer N and improper fertilizer N timing are the main factors causing low NUE of irrigated rice in the farmer's routine practice of Zhejiang. With SSNM, about 15% of the current total N input in direct-seeding early rice and 45% in single rice could be reduced without yield loss in Zhejiang, China.

Science Notes.

ERIC Educational Resources Information Center

School Science Review, 1986

1986-01-01

Describes 26 different activities, experiments, demonstrations, and computer simulations in various topics in science. Includes instructional activities dealing with mural ecology, surface area/volume ratios, energy transfer in ecosystems, electrochemical simulations, alternating and direct current, terminal velocity, measuring the size of the…

Effects of isotretinoin on the platelet counts and the mean platelet volume in patients with acne vulgaris.

PubMed

Ataseven, Arzu; Ugur Bilgin, Aynur

2014-01-01

Aim. The aim of this study was to evaluate the platelet counts and the mean platelet volume in patients who received isotretinoin for the treatment of acne vulgaris. Method. A total of 110 patients were included in this retrospective study. Complete blood count parameters were recorded prior to and three-months following the treatment. Results. Both platelet counts and the mean platelet volume were significantly decreased following the treatment. No significant differences were noted on the levels of hemoglobin, hematocrit, and white blood cell count. Conclusion. Platelet counts and mean platelet volume significantly decreased following isotretinoin treatment. Since the decrease of platelet counts and the mean platelet volume was seen concomitantly, it is concluded that the effect of isotretinoin was through the suppression of bone marrow.

Hardwood tree growth on amended mine soils in west virginia.

PubMed

Wilson-Kokes, Lindsay; Delong, Curtis; Thomas, Calene; Emerson, Paul; O'Dell, Keith; Skousen, Jeff

2013-09-01

Each year surface mining in Appalachia disrupts large areas of forested land. The Surface Mining Control and Reclamation Act requires coal mine operators to establish a permanent vegetative cover after mining, and current practice emphasizes soil compaction and planting of competitive forage grasses to stabilize the site and control erosion. These practices hinder recolonization of native hardwood trees on these reclaimed sites. Recently reclamation scientists and regulators have encouraged re-establishment of hardwood forests on surface mined land through careful selection and placement of rooting media and proper selection and planting of herbaceous and tree species. To evaluate the effect of rooting media and soil amendments, a 2.8-ha experimental plot was established, with half of the plot being constructed of weathered brown sandstone and half constructed of unweathered gray sandstone. Bark mulch was applied to an area covering both sandstone types, and the ends of the plot were hydroseeded with a tree-compatible herbaceous seed mix, resulting in eight soil treatments. Twelve hardwood tree species were planted, and soil chemical properties and tree growth were measured annually from 2007 to 2012. After six growing seasons, average tree volume index was higher for trees grown on brown sandstone (5333 cm) compared with gray sandstone (3031 cm). Trees planted in mulch outperformed trees on nonmulched treatments (volume index of 6187 cm vs. 4194 cm). Hydroseeding with a tree-compatible mix produced greater ground cover (35 vs. 15%) and resulted in greater tree volume index than nonhydroseed areas (5809 vs. 3403 cm). Soil chemical properties were improved by mulch and improved tree growth, especially on gray sandstone. The average pH of brown sandstone was 5.0 to 5.4, and gray sandstone averaged pH 6.9 to 7.7. The mulch treatment on gray sandstone resulted in tree growth similar to brown sandstone alone and with mulch. After 6 yr, tree growth on brown sandstone was about double the tree growth on gray sandstone, and mulch was a successful amendment to improve tree growth. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Genotype, environment, seeding rate, and top-dressed nitrogen effects on end-use quality of modern Nebraska winter wheat.

PubMed

Bhatta, Madhav; Regassa, Teshome; Rose, Devin J; Baenziger, P Stephen; Eskridge, Kent M; Santra, Dipak K; Poudel, Rachana

2017-12-01

Fine-tuning production inputs such as seeding rate, nitrogen (N), and genotype may improve end-use quality of hard red winter wheat (Triticum aestivium L.) when growing conditions are unpredictable. Studies were conducted at the Agronomy Research Farm (ARF; Lincoln, NE, USA) and the High Plains Agricultural Laboratory (HPAL; Sidney, NE, USA) in 2014 and 2015 in Nebraska, USA, to determine the effects of genotype (6), environment (4), seeding rate (3), and flag leaf top-dressed N (0 and 34 kg N ha -1 ) on the end-use quality of winter wheat. End-use quality traits were influenced by environment, genotype, seeding rate, top-dressed N, and their interactions. Mixograph parameters had a strong correlation with grain volume weight and flour yield. Doubling the recommended seeding rate and N at the flag leaf stage increased grain protein content by 8.1% in 2014 and 1.5% in 2015 at ARF and 4.2% in 2014 and 8.4% in 2015 at HPAL. The key finding of this research is that increasing seeding rates up to double the current recommendations with N at the flag leaf stage improved most of the end-use quality traits. This will have a significant effect on the premium for protein a farmer could receive when marketing wheat. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

Electrocoagulation of palm oil mill effluent as wastewater treatment and hydrogen production using electrode aluminum.

PubMed

Nasution, M Ansori; Yaakob, Z; Ali, Ehsan; Tasirin, S M; Abdullah, S R S

2011-01-01

Palm oil mill effluent (POME) is highly polluting wastewater generated from the palm oil milling process. Palm oil mill effluent was used as an electrolyte without any additive or pretreatment to perform electrocoagulation (EC) using electricity (direct current) ranging from 2 to 4 volts in the presence of aluminum electrodes with a reactor volume of 20 L. The production of hydrogen gas, removal of chemical oxygen demand (COD), and turbidity as a result of electrocoagulation of POME were determined. The results show that EC can reduce the COD and turbidity of POME by 57 and 62%, respectively, in addition to the 42% hydrogen production. Hydrogen production was also helpful to remove the lighter suspended solids toward the surface. The production of Al(OH)XHO at the aluminum electrode (anode) was responsible for the flocculation-coagulation process of suspended solids followed by sedimentation under gravity. The production of hydrogen gas from POME during EC was also compared with hydrogen gas production by electrolysis of tap water at pH 4 and tap water without pH adjustment under the same conditions. The main advantage of this study is to produce hydrogen gas while treating POME with EC to reduce COD and turbidity effectively. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

A Guide to the Field Guides.

ERIC Educational Resources Information Center

Natural History, 1987

1987-01-01

Provides a compilation of recommended field guides which deal with birds, mammals, trees, and wildflowers. Each recommended volume is described, noting its distinguishing features and evaluating its organization, photography, and text. Includes the author, publisher, and suggested retail price. (TW)

A guide to onboard checkout. Volume 2: Environmental control and life support

NASA Technical Reports Server (NTRS)

1971-01-01

A description of space station equipment for environmental control and life support is presented. Reliability and maintenance procedures are reviewed. Failure analysis and checkout tests are discussed. The strategy for software checkout is noted.

The Collins Center Update. Volume 13, Issue 1, October-December 2010

DTIC Science & Technology

2010-10-01

Volume 13, Issue 1 October-December 2010 THE COLLINS CENTER UPDATE THE CENTER FOR STRATEGIC LEADERSHIP U.S. ARMY WAR COLLEGE CARLISLE...development.” Ambassador Cavanaugh noted the Army War College and the Patterson School both trace their origins to the 1898 Spanish- American War ...Japan in response to a territorial dispute, and reduced export quotas for rare earth’s by 35% for the first half of 2011. During the Cold War , American

Specification/Verification of Temporal Properties for Distributed Systems: Issues and Approaches. Volume 1

DTIC Science & Technology

1990-02-01

copies Pl ,...,P. of a multiple module fp resolve nondeterminism (local or global) in an identical manner. 5. The copies PI,...,P, axe physically...recovery block. A recovery block consists of a conventional block (like in ALGOL or PL /I) which is provided with a means of error detection, called an...improved failures model for communicating processes. In Proceeding. NSF- SERC Seminar on Concurrency, volume 197 of Lecture Notes in Computer Science

Rapid Implementation of Inpatient Electronic Physician Documentation at an Academic Hospital

PubMed Central

Hahn, J.S.; Bernstein, J.A.; McKenzie, R.B.; King, B.J.; Longhurst, C.A.

2012-01-01

Electronic physician documentation is an essential element of a complete electronic medical record (EMR). At Lucile Packard Children’s Hospital, a teaching hospital affiliated with Stanford University, we implemented an inpatient electronic documentation system for physicians over a 12-month period. Using an EMR-based free-text editor coupled with automated import of system data elements, we were able to achieve voluntary, widespread adoption of the electronic documentation process. When given the choice between electronic versus dictated report creation, the vast majority of users preferred the electronic method. In addition to increasing the legibility and accessibility of clinical notes, we also decreased the volume of dictated notes and scanning of handwritten notes, which provides the opportunity for cost savings to the institution. PMID:23620718

Diagnosis of nutrient imbalances with vector analysis in agroforestry systems.

PubMed

Isaac, Marney E; Kimaro, Anthony A

2011-01-01

Agricultural intensification has had unintended environmental consequences, including increased nutrient leaching and surface runoff and other agrarian-derived pollutants. Improved diagnosis of on-farm nutrient dynamics will have the advantage of increasing yields and will diminish financial and environmental costs. To achieve this, a management support system that allows for site-specific rapid evaluation of nutrient production imbalances and subsequent management prescriptions is needed for agroecological design. Vector diagnosis, a bivariate model to depict changes in yield and nutritional response simultaneously in a single graph, facilitates identification of nutritional status such as growth dilution, deficiency, sufficiency, luxury uptake, and toxicity. Quantitative data from cocoa agroforestry systems and pigeonpea intercropping trials in Ghana and Tanzania, respectively, were re-evaluated with vector analysis. Relative to monoculture, biomass increase in cocoa ( L.) under shade (35-80%) was accompanied by a 17 to 25% decline in P concentration, the most limiting nutrient on this site. Similarly, increasing biomass with declining P concentrations was noted for pigeonpea [ (L). Millsp.] in response to soil moisture availability under intercropping. Although vector analysis depicted nutrient responses, the current vector model does not consider non-nutrient resource effects on growth, such as ameliorated light and soil moisture, which were particularly active in these systems. We revisit and develop vector analysis into a framework for diagnosing nutrient and non-nutrient interactions in agroforestry systems. Such a diagnostic technique advances management decision-making by increasing nutrient precision and reducing environmental issues associated with agrarian-derived soil contamination. American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America.

Decreasing Phosphorus Loss in Tile-Drained Landscapes Using Flue Gas Desulfurization Gypsum.

PubMed

King, K W; Williams, M R; Dick, W A; LaBarge, G A

2016-09-01

Elevated phosphorus (P) loading from agricultural nonpoint-source pollution continues to impair inland waterbodies throughout the world. The application of flue gas desulfurization (FGD) gypsum to agricultural fields has been suggested to decrease P loading because of its high calcium content and P sorbing potential. A before-after control-impact paired field experiment was used to examine the water quality effects of successive FGD gypsum applications (2.24 Mg ha; 1 ton acre each) to an Ohio field with high soil test P levels (>480 ppm Mehlich-3 P). Analysis of covariance was used to compare event discharge, dissolved reactive P (DRP), and total P (TP) concentrations and loadings in surface runoff and tile discharge between the baseline period (86 precipitation events) and Treatment Period 1 (42 precipitation events) and Treatment Period 2 (84 precipitation events). Results showed that, after the first application of FGD gypsum, event mean DRP and TP concentrations in treatment field tile water were significantly reduced by 21 and 10%, respectively, and DRP concentrations in surface runoff were significantly reduced by 14%; however, no significant reductions were noted in DRP or TP loading. After the second application, DRP and TP loads were significantly reduced in surface runoff (DRP, 41%; TP 40%), tile discharge (DRP, 35%; TP, 15%), and combined (surface + tile) discharge (DRP, 36%; TP, 38%). These findings indicate that surface application of FGD gypsum can be used as a tool to address elevated P concentrations and loadings in drainage waters. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

The mechanism of the increase in glomerular filtration rate in the twelve-day pregnant rat.

PubMed Central

Baylis, C

1980-01-01

1. Whole kidney and micropuncture techniques were employed to investigate the determinants of glomerular ultrafiltration in virgin and 12-day pregnant rats. 2. A significant increase in whole kidney glomerular filtration rate (g.f.r.) and superficial cortical single nephron g.f.r. was noted in pregnant rats compared to virgins. 3. Increases in whole kidney and glomerular plasma flow rate also occurred in pregnancy which were in proportion to the increase in rate of filtration. No differences were noted in the hydrostatic and oncotic pressures which influence formation of glomerular ultrafiltrate in the superficial nephron population. 4. Reduction in arterial haematocrit and no change in mean red cell volume indicate that a plasma volume expansion has occurred by day 12 of pregnancy in the rat. 5. It is concluded that the increased g.f.r. seen in 12-day pregnant rats is exclusively the result of an increase in renal plasma flow rate (r.p.f.) since the other determinants of glomerular ultrafiltration are unaffected by pregnancy. The plasma volume expansion which also occurs must be, at least in part, responsible for the increase in r.p.f. PMID:7441561

Development of Cellulosic Biofuels (LBNL Summer Lecture Series)

ScienceCinema

Somerville, Chris [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Physical Biosciences Division; Stanford Univ., CA (United States). Dept. of Biological Sciences

2018-05-18

Summer Lecture Series 2007: Chris Somerville, Director of the Energy Biosciences Institute and an award-winning plant biochemist with Berkeley Lab's Physical Biosciences Division, is a leading authority on the structure and function of plant cell walls. He discusses an overview of some of the technical challenges associated with the production of cellulosic biofuels, which will require an improved understanding of a diverse range of topics in fields such as agronomy, chemical engineering, microbiology, structural biology, genomics, environmental sciences, and socioeconomics.

Soil Column Evaluation of Factors Controlling Biodegradation of DNT in the Vadose Zone

DTIC Science & Technology

2003-01-01

Environ. Sci. Technol. 2003, 37, 3382-3391 3382 9 ENVIRONMENTAL SCIENCE & TECHNOLOGY / VOL. 37, NO. 15, 2003 10.1021/es021066s CCC: $25.00  2003 American...American Society of Agronomy: Madison, WI, 1986; pp 363-375. c EPA 600/2-78-054. VOL. 37, NO. 15, 2003 / ENVIRONMENTAL SCIENCE & TECHNOLOGY 9 3383...initial concentration of 2,4-DNT was 5 mM 3384 9 ENVIRONMENTAL SCIENCE & TECHNOLOGY / VOL. 37, NO. 15, 2003 To ensure accurate quantification of

Evaluation of Lands for Recreational Snowmobile Use (Guidelines for Natural Resources Management and Land Use Compatibility).

DTIC Science & Technology

1981-05-01

Percy , E. C., "The Snowmobile: Friend or Foe?" Journal of Trauma, Vol 12, No. 5 (May 1972), pp 444-446. Price, V. J., "Snowmobiles, The Winter Revolution...Fort Dix, NJ Hasset, John J., Agronomy Department, University of Illinois, Champaign, IL Huber, Phil, Environmental Offices, Fort Benning, GA Jackson ...Outdoor Recreation Director, Fort McCoy, WI Houser, James, Forester, Fort McCoy, WI Hutchinson, Julian, Land Manager, Fort McCoy, WI Jackson , Gary

The history of genetics in Mexico in the light of A Cultural History of Heredity.

PubMed

Barahona, Ana

2013-01-01

In this paper I analyze the conditions for scientific research and the social relationships that allowed the establishment of genetics in Mexico, in the laboratory, the clinic and in agronomy. I give three examples to illustrate how the cultural history of heredity has enlightened this work: the introduction and institutionalization of Mendelism in Mexico, the hereditarian ideas of medical doctors in the late nineteenth century, and the introduction of medical genetics in Mexico.

European Scientific Notes. Volume 37, Number 5,

DTIC Science & Technology

1983-05-31

along the Maidenhead, UK, 4 - 6 May 1983. route. Total costs are about $6.40 (US) Sixth Workshop on IMS Observations per kilometer to operate and to...Diego, CA Hull HU5 2DW (27-29 June 1983) Aviation Psychology Lab Ohio State Univ. ( 4 - 6 July 1983) Wright-Patterson AFB ( 4 - 6 July 1983) Dr. R.J.A.W...37-5 PD- 3o q/s" 4 . TITLE (end &tbtltio) S. TYPE OF REPORT 0 PEIiOD COVERED Monthly EUROPEAN SCIENTIFIC NOTES May s. PERFORMING ORO. REPORT HUMMER 7

Representative Command Post Configurations, C3 Structures, and Reference Data. Volume I.

DTIC Science & Technology

1978-07-31

when it becomes cost effective. (4) The configurations and employment concepts can be used for electronic warfare (EW) studies. The detailed layouts...TJI/0! 0, LIKAS INFCCOPERATOR mmTmOE1110"m - -.- an SKI WeI TIpO .o..< - UN THAN do Ma uSIm TIo a D CIM 1 0 ~To NtEN INTRABATTERY WIRE COMMUNICATIONS...34 DE ATTACH/ GIVARO I TTRY -IVARTY ATTACH/ A I A COMG REINF COMO SOC TOC NEW ITRY I (WO NTE 21O (NOTE 21 UNITS FCC FOC FCIR NOTES: I. COUNTERMORTAR

Evaluation of a Transportable Hot-Gas Decontamination System for the Decontamination of Explosives-Contaminated Debris & Piping. Operations & Maintenance Manual. Volume III.

DTIC Science & Technology

1995-06-27

Terminal Board............ $55.00 CONTROLS E-53-29 ( Non -etock: 2 weeks) Ebony Terminal Board with Screws ..........$70.00 NOTE: All control orders...in XL and TF models after 198 1. Non -asbe stos listed prices. mstedial is used.II Honeywell UDC 3000 Single Set Point Control $550.00 Small Roind...Honeywell. Leeds and Northrup, NOTE- This looks like a mushroom wit a. 314? hole in the Research Inc. and many other controls are available by center

Passenger Vessel Damage Stability Study for 1990 SOLAS Amendments. Volume 2. Appendix B

DTIC Science & Technology

1994-09-01

0.1 Note: Drafts are measured at A.P. and F.P alang ship’s centertine GE SUMMARY (Bvaluated per IKO (SOLAB󈨞) Rules for Passenger Ships) Available...Drafts are measured at A.P. and F.P alang ship’s centertine 03 SUNMIRY (Nvaluated per liO (8OLA1󈨞) Rules for Passenger Ships) Available Required...156.0 ------------------------------------ i- ------------ Note: Drafts are mesured at A.P. and F.P alang ship’s center ,Irw GZ SUMMARY (2valuateG per

Aeronautical Facilities Catalogue. Volume 1: Wind Tunnels

NASA Technical Reports Server (NTRS)

Penaranda, F. E. (Compiler); Freda, M. S. (Compiler)

1985-01-01

Domestic and foreign wind tunnel facilities are enumerated and their technical parameters are described. Data pertinent to managers and engineers are presented. Facilities judged comparable in testing capability are noted and grouped together. Several comprehensive cross-indexes and charts are included.

Urban Data Book : Volume 2. Urban Data - Milwaukee-Washington, Notes and Technical Appendixes

DOT National Transportation Integrated Search

1975-11-01

A quick reference compilation of certain population, socio-economic, employment, and modal split characteristics of the 35 largest Standard Metropolitan Statistical Areas (SMSA) in the United States is presented. The three basic groups of urban data ...

IMRT head and neck treatment planning with a commercially available Monte Carlo based planning system

NASA Astrophysics Data System (ADS)

Boudreau, C.; Heath, E.; Seuntjens, J.; Ballivy, O.; Parker, W.

2005-03-01

The PEREGRINE Monte Carlo dose-calculation system (North American Scientific, Cranberry Township, PA) is the first commercially available Monte Carlo dose-calculation code intended specifically for intensity modulated radiotherapy (IMRT) treatment planning and quality assurance. In order to assess the impact of Monte Carlo based dose calculations for IMRT clinical cases, dose distributions for 11 head and neck patients were evaluated using both PEREGRINE and the CORVUS (North American Scientific, Cranberry Township, PA) finite size pencil beam (FSPB) algorithm with equivalent path-length (EPL) inhomogeneity correction. For the target volumes, PEREGRINE calculations predict, on average, a less than 2% difference in the calculated mean and maximum doses to the gross tumour volume (GTV) and clinical target volume (CTV). An average 16% ± 4% and 12% ± 2% reduction in the volume covered by the prescription isodose line was observed for the GTV and CTV, respectively. Overall, no significant differences were noted in the doses to the mandible and spinal cord. For the parotid glands, PEREGRINE predicted a 6% ± 1% increase in the volume of tissue receiving a dose greater than 25 Gy and an increase of 4% ± 1% in the mean dose. Similar results were noted for the brainstem where PEREGRINE predicted a 6% ± 2% increase in the mean dose. The observed differences between the PEREGRINE and CORVUS calculated dose distributions are attributed to secondary electron fluence perturbations, which are not modelled by the EPL correction, issues of organ outlining, particularly in the vicinity of air cavities, and differences in dose reporting (dose to water versus dose to tissue type).

Dexmedetomidine and Mannitol for Awake Craniotomy in a Pregnant Patient.

PubMed

Handlogten, Kathryn S; Sharpe, Emily E; Brost, Brian C; Parney, Ian F; Pasternak, Jeffrey J

2015-05-01

We describe the use of dexmedetomidine for an awake neurosurgical procedure in a pregnant patient and quantify the effect of mannitol on intrauterine volume. A 27-year-old woman underwent a craniotomy, with intraprocedural motor and speech mapping, at 20 weeks of gestation. Sedation was maintained with dexmedetomidine. Mannitol at 0.25 g/kg IV was administered to control brain volume during surgery. Internal uterine volume was estimated at 1092 cm before surgery and decreased to 770 and 953 cm at 9 and 48 hours, respectively, after baseline assessment. No adverse maternal or fetal effects were noted during the intraoperative period or up to 48 hours postoperatively.

Naval War College Review. Volume 66, Number 3, Summer 2013

DTIC Science & Technology

2013-01-01

of-fered a wake - up call in a speech to the Marine Corps Association in 2010: “It [is] time to redefine the purpose and size of the Marine Corps.” The...bring to private industry. In a recent Harvard Business review article, Boris Groysberg and his colleagues note that former military officers make up ...naval war college review Naval War College Press 686 Cushing road Newport, rI 02841-1207 Summer 2013 Volume 66, Number 3 Report Documentation Page

The Ballistic Research Laboratory CAD Package Release, 4.0, Volume 1: The BRL CAD Philosophy

DTIC Science & Technology

1991-12-01

basis. As with many large systems, parts of it were the result of years of evolution , with many band-aids, hacks, and •backward compatibility...6) and from a PATCH file VIa the FASTGEN code [ 5 ) Over a period spannmg more than fifteen years , two stgntficant communities of vulnerability...Release 4.0 follow the man pages. Release 3.0 Notes and Errata Sheets are found in the last sections of this volume. Papers discussing supplemental

Miniaturized Nanocomposite Piezoelectric Microphones for UAS Applications

DTIC Science & Technology

2012-10-22

volume fraction for three different materials: ZnO/SU-8 composite, ZnO thin film, and PZT thin film. This was computed for a microphone of outer...radius, 2 400R mμ= , and a thickness 1t mμ= . Note the significant increase in sensitivity compared to a solid ZnO or PZT film. This arises because, as...predicted range. An optimal volume fraction of 0.3 yielded a 17-fold increase in sensitivity over ZnO and a 49-fold increase over PZT . Figure 6

Note: Rigid holder to host and bend a crystal for multiple volume reflection of a particle beam

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

Carassiti, V.; Melchiorri, M.; Dalpiaz, P.

2010-06-15

A holder to lodge and bend a silicon crystal to excite multivolume reflection of a high-energy particle beam has been designed and fabricated. A mechanically robust and stable structure fastens a crystal at best condition for experiments. The holder has allowed the observation of 12-time repeated volume reflection with very high efficiency. We detail the most important features behind the construction of the holder together with the characterization of the crystal being bent by the holder.

The influence of quadrupole sources in the boundary layer and wake of a blade on helicopter rotor noise

NASA Technical Reports Server (NTRS)

Farassat, F.; Brentner, Kenneth S.

1991-01-01

It is presently noted that, for an observer in or near the plane containing a helicopter rotor disk, and in the far field, part of the volume quadrupole sources, and the blade and wake surface quadrupole sources, completely cancel out. This suggests a novel quadrupole source description for the Ffowcs Williams-Hawkings equation which retain quadrupoles with axes parallel to the rotor disk; in this case, the volume and shock surface sourse terms are dominant.

European Science Notes. Volume 41, Number 7.

DTIC Science & Technology

1987-07-01

have been amplified relatively recently, dren aged I to 15 years. Most individuals and evidence for one such family has al- are infected with HSV type 1 ...I-AtB2 686 EUROPEAN SCIENCE MOTES VOLUME 41 NUMBER ?U) OFFICE OF 1 / 1 EN4NVAL RESEARCH LONDON (ENGLAND) C J FOX JUL 87 UNCLASSIFIED F/G 5/2 U 11111 1 ...release and sale its distribution is unu~mited. 87 Z t 1 11111 V X UNCLASSIFIED . SECURITY CLASSIFICATION OF THIS PAGE , .J REPORT DOCUMENTATION PAGE Is

The WSTIAC Quarterly. Volume 9, Number 4

DTIC Science & Technology

2010-04-28

elements of command– Major Eric D. Trias Captain Bryan M. Bell US Air Force You have to know the past to understand the present. — Carl Sagan This article is...Quarterly, Volume 9, Number 4 3 INTRODUCTION Carl von Clausewitz defined war as “…an act of violence intended to compel our opponent to fulfill our will...controlled systems. NOTES & REFERENCES ‡ Joint Pub 3-13 provides the doctrinal foundation for the conduct of IO in joint operations. [1] von Clausewitz, Carl

[Stereological analysis of rat bone tissue after a flight on the Kosmos-1129 biosatellite].

PubMed

Prokhonchukov, A A; Peschanskiĭ, V S

1982-01-01

Stereological measurements of volume fractions of 53 samples of compact and spongy structures of bones of 15 rats were carried out. The measurements were performed on cortical lamellae, trabecules and lacunae, channels of osteons and matrices of femoral, tibial and fibular bones of rats. Postflight no significant changes were seen in the above parameters as compared to the vivarium controls. During readaptation to I g a slight increase in the volume fraction of spongy bones was noted.

Environmental effects of dredging: Methods for the assessment of the genotoxic effects of environmental contaminants. Glossary and references. Technical notes

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

Honeycutt, M.E.; Jarvis, A.S.; McFarland, V.A.

1995-07-01

This technical note is the third in a series of three that outline and describe the principal methods that have been developed to test the potential of environmental contaminants to cause mutagenic, carcinogenic, and teratogenic effects. The first in this series (EEDP-04-24) describes methods used to discern genotoxic effects at the sub cellular level, while the second (EEDP-04-25) describes methods used to discern genotoxic effects at the cellular and organ/organism level. Recent literature citations for each topic referenced in this series of technical notes are provided in this technical note, in addition to a glossary of terms. The information inmore » these technical notes is intended to provide Corps of Engineers personnel with a working knowledge of the terminology and conceptual basis of genotoxicity testing. To develop an improved understanding of the concepts of genotoxicity, readers are encouraged to review A Primer in Genotoxicity (Jarvis, Reilly, and Lutz 1993), presented in Volume D-93-3 of the Environmental Effects of Dredging information exchange bulletin.« less

European Scientific Notes. Volume 35, Number 10,

DTIC Science & Technology

1981-10-31

It also contains recommendations about future areas of research. C-11-81 Ninth International Conference on Sarcoidosis , by John C. Rose In this report...on the most recent international conference on sarcoidosis , the author discusses the current status of sarcoidosis research and the latest

European Scientific Notes. Volume 38, Number 7.

DTIC Science & Technology

1984-07-01

ExetSystems 41/184 Several kinds of meical aa have been represented as flowcharts and tables and used as a basis for expert systems. The data are being...Schuljahres- beginn (Controversy over School Begin- ning); Kognitive Komplexitat (Cognitive Complexity); Moralisches Verhalten NEW PUBLICATIONS FROM

Allo France (Hello, France).

ERIC Educational Resources Information Center

Dominique, Philippe

1987-01-01

The second volume of a series of textbooks designed for young students of French is reviewed by examining how the dialogs, phonological information, grammar instruction and notes, exercises, characters and their language, cultural information, and photos and documents correspond to the authors' expressed instructional intentions. (MSE)

European Science Notes. Volume 40, Number 11/12.

DTIC Science & Technology

1986-12-01

A.N. Garroway 459 ’ " The Second International Meeting on Chemical Sensors ...................................... John F. Giuliani 461 Ionic...voir of explosives, available legally to ammunition reloaders, as well as about A.N. Garroway .. ’... 16 tons of primarily mining explosives NavaZ

Whence and Whither Research on Political Diversity? Toward Turning Up the Volume on a More Research-Based Conversation

ERIC Educational Resources Information Center

Epstein, Irwin

2011-01-01

This research note reviews the very limited historical tradition of empirical enquiry into social workers' political diversity, its correlates, and its consequences. Implications for future research and for social work education are suggested.

40 CFR 52.1605 - EPA-approved New Jersey regulations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Vehicles” On September 15, 1997, section 14.2 was re-numbered to 14.6. The State did not submit this change... appears in the Finding Aids section of the printed volume and at www.fdsys.gov. Editorial Note: At 72 FR...

Sustainable Uses of FGD Gypsum in Agricultural Systems: Introduction.

PubMed

Watts, Dexter B; Dick, Warren A

2014-01-01

Interest in using gypsum as a management tool to improve crop yields and soil and water quality has recently increased. Abundant supply and availability of flue gas desulfurization (FGD) gypsum, a by-product of scrubbing sulfur from combustion gases at coal-fired power plants, in major agricultural producing regions within the last two decades has attributed to this interest. Currently, published data on the long-term sustainability of FGD gypsum use in agricultural systems is limited. This has led to organization of the American Society of Agronomy's Community "By-product Gypsum Uses in Agriculture" and a special collection of nine technical research articles on various issues related to FGD gypsum uses in agricultural systems. A brief review of FGD gypsum, rationale for the special collection, overviews of articles, knowledge gaps, and future research directions are presented in this introductory paper. The nine articles are focused in three general areas: (i) mercury and other trace element impacts, (ii) water quality impacts, and (iii) agronomic responses and soil physical changes. While this is not an exhaustive review of the topic, results indicate that FGD gypsum use in sustainable agricultural production systems is promising. The environmental impacts of FGD gypsum are mostly positive, with only a few negative results observed, even when applied at rates representing cumulative 80-year applications. Thus, FGD gypsum, if properly managed, seems to represent an important potential input into agricultural systems. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Composite materials. Volume 3 - Engineering applications of composites. Volume 4 - Metallic matrix composites. Volume 8 - Structural design and analysis, Part 2

NASA Technical Reports Server (NTRS)

Noton, B. R. (Editor); Kreider, K. G.; Chamis, C. C.

1974-01-01

This volume discusses a vaety of applications of both low- and high-cost composite materials in a number of selected engineering fields. The text stresses the use of fiber-reinforced composites, along with interesting material systems used in the electrical and nuclear industries. As to technology transfer, a similarity is noted between many of the reasons responsible for the utilization of composites and those problems requiring urgent solution, such as mechanized fabrication processes and design for production. Features topics include road transportation, rail transportation, civil aircraft, space vehicles, builing industry, chemical plants, and appliances and equipment. The laminate orientation code devised by Air Force materials laboratory is included. Individual items are announced in this issue.

Breckinridge Project, initial effort. Report XI, Volume V. Critical review of the design basis. [Critical review

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

None

1982-01-01

Report XI, Technical Audit, is a compendium of research material used during the Initial Effort in making engineering comparisons and decisions. Volumes 4 and 5 of Report XI present those studies which provide a Critical Review of the Design Basis. The Critical Review Report, prepared by Intercontinental Econergy Associates, Inc., summarizes findings from an extensive review of the data base for the H-Coal process design. Volume 4 presents this review and assessment, and includes supporting material; specifically, Design Data Tabulation (Appendix A), Process Flow Sheets (Appendix B), and References (Appendix C). Volume 5 is a continuation of the references ofmore » Appendix C. Studies of a proprietary nature are noted and referenced, but are not included in these volumes. They are included in the Limited Access versions of these reports and may be reviewed by properly cleared personnel in the offices of Ashland Synthetic Fuels, Inc.« less

Losses of surface runoff, total solids, and nitrogen during bermudagrass establishment on levee embankments.

PubMed

Burwell, Robert W; Beasley, Jeffrey S; Gaston, Lewis A; Borst, Steven M; Sheffield, Ron E; Strahan, Ron E; Munshaw, Gregg C

2011-01-01

Nutrient and sediment runoff from newly constructed levee embankments pose a threat to water quality during soft armor vegetation establishment. Research was initiated in 2008 and 2009 to evaluate the effect of bermudagrass ( L.) coverage and N source on nutrient and sediment runoff from levee embankments during establishment. Bermudagrass plots were seeded at 195.3 kg pure live seed ha and fertilized at 50 kg N ha using a water-soluble N source, urea or NH-NO, or slow-release N source, S-coated urea (SCU) or urea formaldehyde (UF), with controls unfertilized. Vegetative cover percentage, time until the onset of runoff, runoff volume, and total solids (TS), NO-N, and NH-N concentrations were measured from simulated and natural rainfall events for 70 d in 2008 and 56 d in 2009. Bermudagrass at 90% grass cover delayed the onset of runoff an additional 441 to 538 s and reduced runoff volumes 74 to 84% of that exhibited at 10% grass cover. Nitrogen fertilizers did not accelerate bermudagrass growth sufficiently, however, to reduce TS loading compared with unfertilized bermudagrass in either year of the study. The application of urea and SCU resulted in cumulative N losses of 2.45 and 3.13 kg ha compared with 1.59 kg ha from the unfertilized bermudagrass in 2008, and 1.73 kg ha from NH-NO vs. 0.24 kg ha from controls in 2009. Only UF increased bermudagrass establishment without increasing cumulative N losses compared with unfertilized bermudagrass. Therefore, the benefit of greater erosion and runoff resistance expected from N-accelerated vegetative growth did not occur but had the unintended consequence of higher N losses when water-soluble N and SCU fertilizers were applied. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Social Aggression among Girls.

ERIC Educational Resources Information Center

Underwood, Marion K.

Noting recent interest in girls' social or "relational" aggression, this volume offers a balanced, scholarly analysis of scientific knowledge in this area. The book integrates current research on emotion regulation, gender, and peer relations, to examine how girls are socialized to experience and express anger and aggression from infancy…

Freedom of Speech Newsletter, Volume 4, Number 1, October 1977.

ERIC Educational Resources Information Center

Kelley, Michael P., Ed.

This newsletter features an essay, "Anticipatory Democracy and Citizen Involvement: Strategies for Communication Education in the Future," which discusses strategies for improving citizen involvement and examines ways in which educators can prepare students for constructive citizen involvement. Notes on Speech Communication Association meetings…

Education and War

ERIC Educational Resources Information Center

Blair, Elizabeth E., Ed.; Miller, Rebecca B., Ed.; Tieken, Mara Casey, Ed.

2009-01-01

This book examines the complex and varied relations between educational institutions and societies at war. Drawn from the pages of the "Harvard Educational Review," the essays provide multiple perspectives on how educational institutions support and oppose wartime efforts. As the editors of the volume note, the book reveals how people…

Air Force Pilot Retention: An Economic Analysis

DTIC Science & Technology

1993-01-01

Force impacts retention. Within the field of labor economics , an alternative labor market theory has developed which contrasts with typical competitive...this section. 60 NOTES ON CHAPTER III 1 Sherwin Rosen. "The Theory of Equalizing Differences," _Handboof•f Labor Economics , Volume 1, (New York

Notes on Experiments.

ERIC Educational Resources Information Center

Physics Education, 1984

1984-01-01

Describes (1) oil slick interference rings in the laboratory; (2) cracking of glass by impact; (3) multipurpose prism for refractometry and light path demonstrations; and (4) determination of liquid densities and volumes of solid bodies by the reaction force on a vessel. Procedures used and equipment needed are discussed. (JN)

European Science Notes. Volume 39, Number 4.

DTIC Science & Technology

1985-04-01

segrega- papers seemed to me unusually signifi- tion, may significantly improve plasma- cant. W. Esser ( Kraftwerk Union, AG, sprayed zirconia TBC coatings...forged and heat- -.- ,.- equipment and methods both by MPA and treated vessel of the same alloy. At industry ( Kraftwerk Union AG [KWU]). present, the

Impact. Volume 18, Number 2, Spring 2005

ERIC Educational Resources Information Center

Gaylord, Vicki, Ed.

2005-01-01

This issue of the quarterly publication focuses on Fostering Success in School and Beyond for Students with Emotional/Behavioral Disorders. Editorial introduction notes that today's K-12 educators must effectively work with increasingly diverse populations in their classrooms, including educating students identified as having emotional/behavioral…

Snohomish Estuary Wetlands Study. Volume IV. Delineation of Wetland Boundaries

DTIC Science & Technology

1978-08-01

elderberry ( Sambucus race- mosa) form the understory, along with hedge nettle (Stachys cooleyae), -48- nettle (Urtica spp.) and thistles (Cirsium spp...identified aquatic lands as areas supporting certain flowering plants and algae common to intertidal areas. NEC noted that mosspecies listed occurred low

Technical Note: Robust measurement of the slice-sensitivity profile in breast tomosynthesis

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

Maki, Aili K., E-mail: aili.maki@sri.utoronto.ca

2016-08-15

Purpose: The purpose of this work is to improve the repeatability of the measurement of the slice-sensitivity profile (SSP) in reconstructed breast tomosynthesis volumes. Methods: A grid of aluminum ball-bearings (BBs) within a PMMA phantom was imaged on breast tomosynthesis systems from three different manufacturers. The full-width half-maximum (FWHM) values were measured for the SSPs of the BBs in the reconstructed volumes. The effect of transforming the volumes from a Cartesian coordinate system (CCS) to a cone-beam coordinate system (CBCS) on the variability in the FWHM values was assessed. Results: Transforming the volumes from a CCS to a CBCS beforemore » measuring the SSPs reduced the coefficient of variation (COV) in the measurements of FWHM in repeated measurements by 56% and reduced the dependence of the FWHM values on the location of the BBs within the reconstructed volume by 76%. Conclusions: Measuring the SSP in the volumes in a CBCS improves the robustness of the measurement.« less

The German registry for natural orifice translumenal endoscopic surgery: report of the first 551 patients.

PubMed

Lehmann, Kai S; Ritz, Jörg P; Wibmer, Andreas; Gellert, Klaus; Zornig, Carsten; Burghardt, Jens; Büsing, Martin; Runkel, Norbert; Kohlhaw, Kay; Albrecht, Roland; Kirchner, Tom G; Arlt, Georg; Mall, Julian W; Butters, Michael; Bulian, Dirk R; Bretschneider, Jörgen; Holmer, Christoph; Buhr, Heinz J

2010-08-01

To analyze patient outcome in the first 14 months of the German natural orifice translumenal endoscopic surgery (NOTES) registry (GNR). NOTES is a new surgical concept, which permits scarless intra-abdominal operations through natural orifices, such as the mouth, vagina, rectum, or urethra. The GNR was established as a nationwide outcome database to allow the monitoring and safe introduction of this technique in Germany. The GNR was designed as a voluntary database with online access. All surgeons in Germany who performed NOTES procedures were requested to participate in the registry. The GNR recorded demographical and therapy data as well as data on the postoperative course. A total of 572 target organs were operated in 551 patients. Cholecystectomies accounted for 85.3% of all NOTES procedures. All procedures were performed in female patients using transvaginal hybrid technique. Complications occurred in 3.1% of all patients, conversions to laparoscopy or open surgery in 4.9%. In cholecystectomies, institutional case volume, obesity, and age had substantial effect on conversion rate, operation length, and length of hospital stay, but no effect on complications. Despite the fact that NOTES has just recently been introduced, the technique has already gained considerable clinical application. Transvaginal hybrid NOTES cholecystectomy is a practicable and safe alternative to laparoscopic resection even in obese or older patients.

The Planning, Implementation, and Movement of an Academic Library Collection.

ERIC Educational Resources Information Center

Kurkul, Donna Lee

1983-01-01

Discusses methodology, logistics, and time/cost study of planning, implementation, and relocation of 682,810 volume Smith College Library collection into its newly constructed and renovated facility. Call number sequence location, collection movement phasing and formulas for sequence distribution, and personnel requirements are noted. Elementary…

German Studies in America. German Studies Notes.

ERIC Educational Resources Information Center

Sander, Volkmar; Osterle, Heinz D.

This volume contains two papers, "German Studies in America," by Volkmar Sander, and "Historicism, Marxism, Structuralism: Ideas for German Culture Courses," by Heinz D. Osterle. The first paper discusses the position of German studies in the United States today. The greatest challenge comes from low enrollments; therefore,…

Cross-Cultural Psychology Newsletter. Volume 7, Number 2.

ERIC Educational Resources Information Center

Dawson, John, Ed.

The Cross-Cultural Psychology Newsletter, an official publication of the International Association for Cross-Cultural Psychology, reports on recent publications and research in cross-cultural psychology. Notes on international conferences in the field are followed by annotations of new publications. In addition, recent research projects are…

Literacy/Alphabetisation, 1991-92.

ERIC Educational Resources Information Center

Literacy/Alphabetisation, 1992

1992-01-01

"Literacy/Alphabetisation" is the Journal of the Movement for Canadian Literacy. Each issue appears in an English version and a separate French version. This document consists of the four issues comprising Volume 15, with the French issue immediately following the corresponding English issue. Each issue begins with Notes from the Editor…

Agricultural Structures, Volume II.

ERIC Educational Resources Information Center

Linhardt, Richard E.; Burhoe, Steve

This guide to a curriculum unit in agricultural structures is designed to expand the curriculum materials available in vocational agriculture in Missouri. It and Agricultural Structures I (see note) provide reference materials to systematize the curriculum. The six units cover working with concrete (19 lessons, 2 laboratory exercises), drawing and…

Teacher Training and the Educational System in Poland. Some Notes.

ERIC Educational Resources Information Center

Hult, Hakan, Ed.

This volume contains 12 papers on teacher training in Poland. Many reflect a special collaborative relationship between the Departments of Education at universities in Gdansk and Linkoping. The papers are: "Teacher Training-Between Atomism and Holism" (Joanna Rutkowiak); "Following-Applying-Seeking Inspiration as Possible Varieties…

28 CFR 0.1 - Organizational units.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) United States Marshals Service. Bureau of Alcohol, Tobacco, Firearms, and Explosives Boards Board of... 43702, June 30, 1980] Editorial Note: For Federal Register citations affecting § 0.1, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www...

48 CFR 12.301 - Solicitation provisions and contract clauses for the acquisition of commercial items.

Code of Federal Regulations, 2014 CFR

2014-10-01

... issued by DoD, NASA, or the Coast Guard. Use the provision with its Alternate II in solicitations for... in the Finding Aids section of the printed volume and at www.fdsys.gov. Effective Date Note: At 79 FR...

A DICTIONARY OF SANGO.

ERIC Educational Resources Information Center

SAMARIN, WILLIAM J.; TABER, CHARLES R.

THIS ENGLISH-SANGO DICTIONARY IS A COMPANION VOLUME TO "A GRAMMAR OF SANGO," ED 003 925. SANGO IS A TRADE LANGUAGE OF SUB-SAHARAN AFRICA AND IS A BRANCH OF THE NIGER-CONGO FAMILY. ILLUSTRATIVE EXAMPLES OF SANGO TERMS ARE USED AND MANY NOTES ARE ADDED TO MAKE UNDERSTANDING CLEARER. (JC)

META II: Formal Co-Verification of Correctness of Large-Scale Cyber-Physical Systems During Design (Mod 0006). Volume 2

DTIC Science & Technology

2012-03-01

REPORT DOCUMENTATION PAGE Form Approved OMB No. 0704-0188 The public reporting burden for this collection of information is estimated to average 1 hour...currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1 . REPORT DATE (DD-MM-YY) 2. REPORT TYPE 3. DATES COVERED (From...13. SUPPLEMENTARY NOTES Report contains color. PA Case Number: 88ABW-2012-1688; Clearance Date: 23 Mar 2012. See also Volume 1 , AFRL-RZ-WP-TR

NASA Thesaurus. Volume 1: Alphabetical listing

NASA Technical Reports Server (NTRS)

1976-01-01

The NASA Thesaurus -- Volume 1, Alphabetical Listing -- contains all subject terms (postable and nonpostable) approved for use in the NASA scientific and technical information system. Included are the subject terms of the Preliminary Edition of the NASA Thesaurus (NASA SP-7030, December 1967); of the NASA Thesaurus Alphabetical Update (NASA SP-7040, September 1971); and terms approved, added or changed through May 31, 1975. Thesaurus structuring, including scope notes, a generic structure with broader-term/narrower-term (BT-NT) relationships displayed in embedded hierarchies, and other cross references, is provided for each term, as appropriate.

Note: Device for obtaining volumetric, three-component velocity fields inside cylindrical cavities.

PubMed

Ramírez, G; Núñez, J; Hernández, G N; Hernández-Cruz, G; Ramos, E

2015-11-01

We describe a device designed and built to obtain the three-component, steady state velocity field in the whole volume occupied by a fluid in motion contained in a cavity with cylindrical walls. The prototype comprises a two-camera stereoscopic particle image velocimetry system mounted on a platform that rotates around the volume under analysis and a slip ring arrangement that transmits data from the rotating sensors to the data storage elements. Sample observations are presented for natural convection in a cylindrical container but other flows can be analyzed.

Evaluation of Military Field-Water Quality. Volume 6. Infectious Organisms of Military Concern Associated with Nonconsumptive Exposure: An Assessment of Health Risks and Recommendations for Establishing Related Standards

DTIC Science & Technology

1986-02-01

infected animals or their urine. Occupations that may he 3t risk 3-2 Volume 6 include farmers, particularly in the Third World; field workers , 10 especially...Truk in the Caroline• Islands, distribution was equal between the sexes and among various age categories. Some reports state that females and children...Central Plateau. As noted in several studies, no general sex differences appear to exist in the susceptibility or incidence of Ascaris infection . 2

SEBAL Model Using to Estimate Irrigation Water Efficiency & Water Requirement of Alfalfa Crop

NASA Astrophysics Data System (ADS)

Zeyliger, Anatoly; Ermolaeva, Olga

2013-04-01

The sustainability of irrigation is a complex and comprehensive undertaking, requiring an attention to much more than hydraulics, chemistry, and agronomy. A special combination of human, environmental, and economic factors exists in each irrigated region and must be recognized and evaluated. A way to evaluate the efficiency of irrigation water use for crop production is to consider the so-called crop-water production functions, which express the relation between the yield of a crop and the quantity of water applied to it or consumed by it. The term has been used in a somewhat ambiguous way. Some authors have defined the Crop-Water Production Functions between yield and the total amount of water applied, whereas others have defined it as a relation between yield and seasonal evapotranspiration (ET). In case of high efficiency of irrigation water use the volume of water applied is less than the potential evapotranspiration (PET), then - assuming no significant change of soil moisture storage from beginning of the growing season to its end-the volume of water may be roughly equal to ET. In other case of low efficiency of irrigation water use the volume of water applied exceeds PET, then the excess of volume of water applied over PET must go to either augmenting soil moisture storage (end-of-season moisture being greater than start-of-season soil moisture) or to runoff or/and deep percolation beyond the root zone. In presented contribution some results of a case study of estimation of biomass and leaf area index (LAI) for irrigated alfalfa by SEBAL algorithm will be discussed. The field study was conducted with aim to compare ground biomass of alfalfa at some irrigated fields (provided by agricultural farm) at Saratov and Volgograd Regions of Russia. The study was conducted during vegetation period of 2012 from April till September. All the operations from importing the data to calculation of the output data were carried by eLEAF company and uploaded in Fieldlook web geo database and used for experiment program managment. Quite good agreement between measured and calculated biomass and LAI were obtained. Estimation of effectiveness of water efficiency as well as estimation of applied water losses were done in the base of supplied irrigation water provided by local operating irrigation water supply companies and data of soil moisture monitoring. Following analyse of the remote sensing use to estimate of crop water requirement will be presented. ACKNOWLEDGMENTS. This study was financially supported by G2G project

Short-term Influence of Two Types of Drilling Fluids on Wastewater Treatment Rate and Eukaryotic Organisms of Activated Sludge in Sequencing Batch Reactors.

PubMed

Babko, Roman; Jaromin-Gleń, Katarzyna; Łagód, Grzegorz; Danko, Yaroslav; Kuzmina, Tatiana; Pawłowska, Małgorzata; Pawłowski, Artur

2017-07-01

This work presents the results of studies on the impact of spent drilling fluids cotreated with municipal wastewater on the rate of the wastewater treatment process and the structure of the community of eukaryotic organisms inhabiting an activated sludge. The studies were conducted under laboratory conditions in sequencing batch reactors. The effect of added polymer-potassium drilling fluid (DF1) and polymer drilling fluid (DF2) at dosages of 1 and 3% of wastewater volume on the rate of removal of total suspended solids, turbidity, chemical oxygen demand, and the content of total and ammonium nitrogen were analyzed, taking into account the values of these parameters measured at the end of each operating cycle. In addition to the impacts on the aforementioned physicochemical indices, the influence of drilling fluid on the biomass of various groups of eukaryotes in activated sludge was analyzed. The impact of the drilling fluid was highly dependent on its type and dosage. A noticeable slowdown in the rate of the wastewater treatment process and a negative effect on the organisms were observed after the addition of DF2. This effect intensified after an increase in fluid dose. However, no statistically significant negative changes were observed after the introduction of DF1. Conversely, the removal rate of some of the analyzed pollutant increased. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Increased Soluble Phosphorus Loads to Lake Erie: Unintended Consequences of Conservation Practices?

PubMed

Jarvie, Helen P; Johnson, Laura T; Sharpley, Andrew N; Smith, Douglas R; Baker, David B; Bruulsema, Tom W; Confesor, Remegio

2017-01-01

Cumulative daily load time series show that the early 2000s marked a step-change increase in riverine soluble reactive phosphorus (SRP) loads entering the Western Lake Erie Basin from three major tributaries: the Maumee, Sandusky, and Raisin Rivers. These elevated SRP loads have been sustained over the last 12 yr. Empirical regression models were used to estimate the contributions from (i) increased runoff from changing weather and precipitation patterns and (ii) increased SRP delivery (the combined effects of increased source availability and/or increased transport efficiency of labile phosphorus [P] fractions). Approximately 65% of the SRP load increase after 2002 was attributable to increased SRP delivery, with higher runoff volumes accounting for the remaining 35%. Increased SRP delivery occurred concomitantly with declining watershed P budgets. However, within these watersheds, there have been long-term, largescale changes in land management: reduced tillage to minimize erosion and particulate P loss, and increased tile drainage to improve field operations and profitability. These practices can inadvertently increase labile P fractions at the soil surface and transmission of soluble P via subsurface drainage. Our findings suggest that changes in agricultural practices, including some conservation practices designed to reduce erosion and particulate P transport, may have had unintended, cumulative, and converging impacts contributing to the increased SRP loads, reaching a critical threshold around 2002. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Volumetric evaluation of the rotator cuff musculature in massive rotator cuff tears with pseudoparalysis.

PubMed

Rhee, Yong Girl; Cho, Nam Su; Song, Jong Hoon; Park, Jung Gwan; Kim, Tae Yong

2017-09-01

If the balance of the rotator cuff force couple is disrupted, pseudoparalysis may occur, but the exact mechanism remains unknown. This study investigated the effect of rotator cuff force couple disruption on active range of motion in massive rotator cuff tear (mRCT) by rotator cuff muscle volume analysis. The study included 53 patients with irreparable mRCT: 22 in the nonpseudoparalysis group and 31 in the pseudoparalysis group. The volumes of the subscapularis (SBS), infraspinatus (ISP), and teres minor (TM) muscles were measured using magnetic resonance imaging (MRI), and the ratios of each muscle volume to the anatomic external rotator (aER) volume were calculated. A control group of 25 individuals with normal rotator cuffs was included. Anterior-to-posterior cuff muscle volume ratio (SBS/ISP + TM) was imbalanced in both mRCT groups (1.383 nonpseudoparalysis and 1.302 pseudoparalysis). Between the 2 groups, the ISP/aER ratio (0.277 vs. 0.249) and the inferior SBS/aER ratio (0.426 vs. 0.390) were significantly decreased in the pseudoparalysis group (P= .022 and P= .040, respectively). However, neither the TM/aER ratio (0.357 vs. 0.376) nor the superior SBS/aER ratio (0.452 vs. 0.424) showed a significant difference between the two groups (P= .749 and P= .068, respectively). If the inferior SBS was torn, a high frequency of pseudoparalysis was noted (81.0%, P= .010). The disruption of transverse force couple was noted in both irreparable mRCT groups, although no significant difference was found between the nonpseudoparalysis and pseudoparalysis groups. ISP and inferior SBS muscle volumes showed a significant decrease in pseudoparalysis group and, therefore, were considered to greatly influence the loss of active motion in mRCT. The TM did not exert significant effect on the incidence of pseudoparalysis. Copyright © 2017 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

Frequent Prescribed Burning as a Long-term Practice in Longleaf Pine Forests Does Not Affect Detrital Chemical Composition.

PubMed

Coates, T Adam; Chow, Alex T; Hagan, Donald L; Wang, G Geoff; Bridges, William C; Dozier, James H

2017-09-01

The O horizon, or detrital layer, of forest soils is linked to long-term forest productivity and health. Fuel reduction techniques, such as prescribed fire, can alter the thickness and composition of this essential ecosystem component. Developing an understanding of the changes in the chemical composition of forest detritus due to prescribed fire is essential for forest managers and stakeholders seeking sustainable, resilient, and productive ecosystems. In this study, we evaluated fuel quantity, fuel structure, and detrital chemical composition in longleaf pine ( Miller) forests that have been frequently burned for the last 40 yr at the Tom Yawkey Wildlife Center in Georgetown, SC. Our results suggest that frequent prescribed fire reduces forest fuel quantity ( < 0.01) and vertical structure ( = 0.01). Using pyrolysis-gas chromatography/mass spectrometry as a molecular technique to analyze detrital chemical composition, including aromatic compounds and polycyclic aromatic hydrocarbons, we found that the chemical composition of forest detritus was nearly uniform for both unburned and burned detritus. Our burning activities varied in the short term, consisting of annual dormant, annual growing, and biennial dormant season burns. Seasonal distinctions were present for fuel quantity and vertical fuel structure, but these differences were not noted for the benzene/phenol ratio. These results are significant as more managers consider burning existing longleaf stands while determining effective management practices for longleaf stands yet to be established. Managers of such stands can be confident that frequent, low-intensity, low-severity prescribed burns in longleaf pine forests do little to affect the long-term chemical composition of forest detritus. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

European Scientific Notes. Volume 38, Number 8.

DTIC Science & Technology

1984-08-01

is done mechanics, environmentally assisted using a Dugdale-Bilby strip yielding fracture, and oxidation in CO2. model (see Dowling and Townley , 1975...larger than the load ture, ASTM-STP668 (1979), 581. required to initiate cracking (this is Dowling, A.R., and C.H.A. Townley , why most of the failure

Reports 9, the Yugoslav Serbo-Croatian - English Contrastive Project.

ERIC Educational Resources Information Center

Filipovic, Rudolf, Ed.

The ninth volume in this series contains seven articles dealing with various aspects of English - Serbo-Croatian contrastive analysis. They are: "A Note on Modifiers of Comparatives in English and Serbo-Croatian," by Wayles Browne; "Superlative Structures in English and Their Correspondents in Serbo-Croatian," by Vladimir Ivir; "Semantic Aspects…

Implementation of radiation shielding calculation methods. Volume 2: Seminar/Workshop notes

NASA Technical Reports Server (NTRS)

Capo, M. A.; Disney, R. K.

1971-01-01

Detailed descriptions are presented of the input data for each of the MSFC computer codes applied to the analysis of a realistic nuclear propelled vehicle. The analytical techniques employed include cross section data, preparation, one and two dimensional discrete ordinates transport, point kernel, and single scatter methods.

Speaking Volumes

ERIC Educational Resources Information Center

Fisher, Douglas; Frey, Nancy

2014-01-01

Students love to talk. So do teachers. When there's a balance in the classroom between student and teacher discourse, good things happen. When students assume increased responsibility for discussions, when they interact with a wide range of peers on diverse topics and supply evidence for their thinking, great things happen. Noted educators…

International Review of Education. Volume 25.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Hamburg (West Germany). Inst. for Education.

This publication, designed for a worldwide readership, contains articles, notes, and book reviews pertaining to educational theories and practices. While the body of the articles are in English, overviews are given in German and French. French and German books are reviewed in their native language; English and other language books are reviewed in…

LLW Notes, Volume 12, Number 1

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

Norris, C.; Brown, H.; Colsant, J.

Contents include articles entitled: Suit against Envirocare sparks investigations: Formal petition filed with NRC; Group alleges misconduct by USGS re Beatty study; EPA rescinds NESHAPs subpart 1; Northwest Compact executive director changes jobs; New forum participant for the state of New Jersey; and Director of North Carolina division of radiation control retires.

European Scientific Notes. Volume 35, Number 8,

DTIC Science & Technology

1981-08-31

the frustrating task than the civilians did (about 75 beats per minute compared to 82); but the decorated group had still lower heartbeat rates...loud stimulus (1000 Hz sine wave, 30 msec duration) via binaural earphones. EEC data were sampled at 0.5 msec intervals; records were edited to

Concepts. The Journal of Defense Systems Acquisition Management. Summer 1981. Volume 4, Number 3.

DTIC Science & Technology

1981-01-01

Performance FREQUENCY POWER OUTPUT GIZMO MODEL 25 0-50 MHZ SATISFACTORY 50-125 MHZ UNSATISFACTORY ASTROMATICS MODEL C 0-50 MHZ SATISFACTORY 50-125 MHZ...MHZ) GIZMO ----- ASTROMATICS- NOTES: 1. Diagrams excellent for portraying precise technical relationships. 2. Diagrams are economical means of

T and D Publications. Volume 13, Number 7.

ERIC Educational Resources Information Center

International Labour Office, Geneva (Switzerland).

Abstracts of material covering a variety of topics regarding vocational and labor development throughout the world are presented in the seventh dispatch. Noted, in particular, are publications regarding women in employment, management functions, recurrent education, and training and the social integration of the handicapped. The first section,…

Use of fine graded mixes for pavement preservation : instructor notes.

DOT National Transportation Integrated Search

2012-08-01

TxDOT has to explore new ways to maintain low volume roads besides just doing chip seals. : Chip seals are a good way to keep roads sealed but when this treatment is used close to : populated areas it can create some problems with road noise. The sta...

40 CFR 261.1 - Purpose and scope.

Code of Federal Regulations, 2013 CFR

2013-07-01

... different site for recycling, equals at least 75 percent by weight or volume of the amount of that material... they are removed from accumulation for recycling, however. (9) “Excluded scrap metal” is processed... which have been agglomerated. (Note: shredded circuit boards being sent for recycling are not considered...

European Scientific Notes. Volume 7, Number 6.

DTIC Science & Technology

1953-03-15

b — l o — s 3 T1~~~ :cI i i tics f cr Research In Nu; leer Phva :cs aol Co5mic .t..ys ~~ .. A.’_ ...:.:..s...-~ by ~~~~~~~ aria t~~ r , bI~tge: C. 1

76 FR 15282 - New Performance Standards for Salmonella and Campylobacter in Young Chicken and Turkey Slaughter...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-21

..., eggs, beef, game, pork, poultry, grains- beans, oils-sugars, fruits-nuts, fungi, leafy vegetables, root... cattle, swine, eggs, fish, fruits and vegetables. Thus an observed correlation (negative or positive... primarily affect small volume establishments (Potential Public Health Impact). FSIS Response: FSIS notes...

Handbook of Labor Statistics. Bulletin 2175.

ERIC Educational Resources Information Center

Springsteen, Rosalind, Comp.; Epstein, Rosalie, Comp.

This publication makes available in one volume the major series produced by the Bureau of Labor Statistics. Technical notes preceding each major section contain information on data changes and explain the services. Forty-four tables derived from the Current Population Survey (CPS) provide statistics on labor force and employment status,…

History of Higher Education, 1994.

ERIC Educational Resources Information Center

History of Higher Education, 1994

1994-01-01

This annual compilation presents four papers which focus on significant developments in higher education in nineteenth-century Europe and the United States. An introduction to the volume by Roger L. Geiger notes commonalities across the four papers and major trends in historical research on institutions of higher education. The first paper, by…

The Training Information Management System. Volume 2. Phase 2 evaluation Report

DTIC Science & Technology

1986-07-01

The Training Information Management System (TIMS) is a computer-based system which can be used by Army personnel to collect and display training...but resides at a fixed location (e.g., the unit headquarters). This research note documents an evaluation of the Training Information Management System .

The Effect of Monitoring: How Data Collection Type and Frequency Boosts Participation and the Adoption of Best Practices in a Coffee Agronomy Training Program in Rwanda.

PubMed

Gathani, Sachin; Gomez, Maria Paula; Sabates, Ricardo; Stoelinga, Dimitri

2015-12-01

The impact of surveying on individuals' behavior and decision making has been widely studied in academic literature on market research but not so much the impact of monitoring on economic development interventions. To estimate whether different monitoring strategies lead to improvement in participation levels and adoption of best practices for coffee production for farmer who participated in TechnoServe Agronomy Training Program in Rwanda. Farmers were identified randomly for monitoring purposes to belong to two different groups and then selected depending on the additional criterion of having productive coffee trees. We estimate treatment-on-the-treated and intention-to-treat effects on training attendance rates and farmers best-practice adoptions using difference-in-differences estimation techniques. Farmers were randomly identified to a high or low monitoring with different type and frequency of data collection and selected if they had productive coffee trees as part of the monitoring strategy. Attendance to training sessions by all farmers in the program and best-practice adoption data for improving coffee yield. We find that monitoring led to surprisingly large increases in farmer participation levels in the project and also improved best-practice adoption rates. We also find that higher frequency of data collection has long-lasting effects and are more pronounced for low-attendance farmers. Monitoring not only provides more data and a better understanding of project dynamics, which in turn can help improve design, but can also improve processes and outcomes, in particular for the least engaged. © The Author(s) 2016.

Full-Scale Incineration System Demonstration Verification Test Burns at the Naval Battalion Construction Center, Gulfport, Mississippi. Volume 3. Treatability Tests. Part 1

DTIC Science & Technology

1991-07-01

for archive. b. Except where noted, includes 2,3,7,8-TCDO, 2,3,7,8-TCOF, and total PCOD /PCOF. c. Except where noted, includes acid-type semivolatiles...TCDD- 3 7C14, P5CDD- 13 C12 , H pCOD - 13 C12, CD-13 C12, and P5CDF-13C 12 were used to calculate the accuracy of recovery efficiencies. Whereas for...burns are shown in Table 17. None of these PCOD congeners were detected, including the specific analysis for 2,3,7,8-TCDD. DLVs ranged between 30.02 and

A short note on the paper of Liu et al. (2012). A relative Lempel-Ziv complexity: Application to comparing biological sequences. Chemical Physics Letters, volume 530, 19 March 2012, pages 107-112

NASA Astrophysics Data System (ADS)

Arit, Turkan; Keskin, Burak; Firuzan, Esin; Cavas, Cagin Kandemir; Liu, Liwei; Cavas, Levent

2018-04-01

The report entitled "L. Liu, D. Li, F. Bai, A relative Lempel-Ziv complexity: Application to comparing biological sequences, Chem. Phys. Lett. 530 (2012) 107-112" mentions on the powerful construction of phylogenetic trees based on Lempel-Ziv algorithm. On the other hand, the method explained in the paper does not give promising result on the data set on invasive Caulerpa taxifolia in the Mediterranean Sea. The phylogenetic trees are obtained by the proposed method of the aforementioned paper in this short note.

F/FB-111 Avionics Test Station and Component Specialist/Technician. Automatic Test Stations Manual and Electronic Warfare Test Stations. Training Requirements Analysis (451X6). Volume 2

DTIC Science & Technology

1991-11-01

F-111D RADAR SST TASK NOTES: SST IS LOCATED ONLY AT CANNON AFB, NM. IT CONSISTS OF AN MRU , EPU, LVPS, MFG, DDPU, ARS RACK, AND TRANSMITTER. THE SST...VOTES: SST IS LOCATED ONLY AT CANNON AFB, NM. IT CONSISTS OF AN MRU , EPU, LVPS, MFG, DDPU, ARS RACK, AND TRANSMITTER. THE SST WILL BE REPLACED BY DTS...NOTES: SST IS LOCATED ONLY AT CANNON AFB, NM. IT CONSISTS OF AN MRU , EPU, LVPS, MFG, DDPU, ARS RACK, AND TRANSMITTER. THE SST WILL BE REPLACED BY DTS

Toxicological Assessment of ISS Air Quality: Contingency Sampling - February 2013

NASA Technical Reports Server (NTRS)

Meyers, Valerie

2013-01-01

Two grab sample containers (GSCs) were collected by crew members onboard ISS in response to a vinegar-like odor in the US Lab. On February 5, the first sample was collected approximately 1 hour after the odor was noted by the crew in the forward portion of the Lab. The second sample was collected on February 22 when a similar odor was noted and localized to the end ports of the microgravity science glovebox (MSG). The crewmember removed a glove from the MSG and collected the GSC inside the glovebox volume. Both samples were returned on SpaceX-2 for ground analysis.

Tranexamic Acid for Treatment of Residual Subdural Hematoma After Bedside Twist-Drill Evacuation.

PubMed

Tanweer, Omar; Frisoli, Fabio A; Bravate, Crystal; Harrison, Gillian; Pacione, Donato; Kondziolka, Douglas; Huang, Paul P

2016-07-01

Management of nonemergent, nonacute subdural hematomas (SDHs) ranges from observation to burr-hole evacuation or craniotomy, but recurrence rates are high. We evaluated the safety and efficacy of tranexamic acid (TXA) for the treatment of residual SDHs after bedside twist-drill evacuation. We performed a retrospective analysis of a prospectively maintained database from November 2013 to November 2014 for all patients who underwent placement of a bedside subdural evacuating port system (SEPS) followed by treatment with oral TXA (650 mg daily). All demographics, evidence of venous thromboembolism, and volumes of pertinent computed tomography were obtained. Twenty subdural hematomas in 14 patients met the inclusion criteria for this study. Most SDHs were mixed density. Mean SDH volume on presentation was 145.96 ± 40.22 cm(3) with a mean midline shift of 9.44 ± 4.84 mm. Mean volumes decreased to 80.00 ± 31.96 cm(3) and midline shift improved to 4.44 ± 3.29 mm after SEPS placement (P < 0.0001 and P = 0.0046). All patients were placed on TXA after their procedure. Mean follow-up with computed tomography was 92.1 ± 27.5 days, and mean SDH volume at last follow-up was 7.41 ± 15.54 cm(3) with a mean midline shift of 0.19 ± 0.69 mm (P < 0.0001 and P = 0.0002). Percent volume reduction was significantly higher after TXA than after SEPS (91.31% vs. 40.74%; P < 0.0001). No increase or delayed recurrence of the SDH was noted during TXA treatment. All but 1 clinical presenting symptom improved at follow-up. No venous thromboembolisms were noted among the patients. In our pilot study, chronic SDH volumes were reduced by 40.74% after SEPS drainage. The residual volume was reduced by an additional 91.31% during oral TXA treatment. No patients developed delayed recurrence or expansion of their SDHs. Further prospective studies are needed to evaluate the role of TXA for adjunctive treatment of chronic SDHs. Copyright © 2016 Elsevier Inc. All rights reserved.

Petroleum supply annual, 1990. [Contains Glossary

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

Not Available

1991-05-30

The Petroleum Supply Annual (PSA) contains information on the supply and disposition of crude oil and petroleum products. The publication reflects data that were collected from the petroleum industry during 1990 through annual and monthly surveys. The PSA is divided into two volumes. This first volume contains three sections, Summary Statistics, Detailed Statistics, and Refinery Capacity, each with final annual data. The second volume contains final statistics for each month of 1990, and replaces data previously published in the Petroleum Supply Monthly (PSM). The tables in Volumes 1 and 2 are similarly numbered to facilitate comparison between them. Explanatory Notes,more » located at the end of this publication, present information describing data collection, sources, estimation methodology, data quality control procedures, modifications to reporting requirements and interpretation of tables. Industry terminology and product definitions are listed alphabetically in the Glossary. 35 tabs.« less

Petroleum supply annual 1992. [Contains glossary

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

Not Available

1993-05-27

The Petroleum Supply Annual (PSA) contains information on the supply and disposition of crude oil and petroleum products. The publication reflects data that were collected from the petroleum industry during 1992 through annual and monthly surveys. The PSA is divided into two volumes. The first volume contains four sections: Summary Statistics, Detailed Statistics, Refinery Capacity, and Oxygenate Capacity each with final annual data. This second volume contains final statistics for each month of 1992, and replaces data previously published in the Petroleum Supply Monthly (PSM). The tables in Volumes 1 and 2 are similarly numbered to facilitate comparison between them.more » Explanatory Notes, located at the end of this publication, present information describing data collection, sources, estimation methodology, data quality control procedures, modifications to reporting requirements and interpretation of tables. Industry terminology and product definitions are listed alphabetically in the Glossary.« less

On ``Carrington, Schwabe, and the Gold Medal''

NASA Astrophysics Data System (ADS)

Schröder, Wilfried

2006-06-01

I note with interest the article by Cliver [2005] about the early solar investigations of Heinrich Schwabe and Richard Carrington and offer some further insights into Schwabe's work and its reception at the time. Schwabe commenced his observations in 1826 with a small telescope he had bought some years earlier. For more than 40 years, he observed the Sun and made meteorological notes. In his 1843 essay, he noted a sunspot cycle of about 10 years, but his result aroused little interest with contemporary astronomers. Research at the time was focused on the physics of the planets, the Moon, and other topics. Schwabe had published data in the well-known Astronomische Nachrichten, but not until Alexander von Humboldt republished it in his Kosmos, volume 3 (1851), did the data begin to be recognized and accepted by Schwabe's fellow scientists. Humboldt's Kosmos was a publication of considerable prestige, and it had a wide circulation among scientists and the educated public. Scwabe's work became familiar to other scientists including Carrington, Angelo Secchi, and Gustav Spörer and, as noted by Cliver, earned him the gold medal of the Royal Astronomical Society.

The Indian Heritage of America.

ERIC Educational Resources Information Center

Josephy, Alvin M., Jr.

In this book nominated for the National Book Award, the author presents the past, present, and future of the Indians of North, Central, and South America with current archaeological findings which add to the knowledge about Indians. As noted, the volume contains information from the works of a large number of people who, since the time of…

Composable Distributed Access Control and Integrity Policies for Query-Based Wireless Sensor Networks

DTIC Science & Technology

2008-03-01

unaltered during transmission and verified with data authentication. Data Freshness describes the ordering and currency of data. Strong freshness is a total...Advances in Cryptology — Crypto ’97, volume 1294 of Lecture Notes in Computer Science, pages 180–197. Springer-Verlag, Berlin, 1997. GS04. Saurabh

The Coast Artillery Journal. Volume 74, Number 5, July-August 1931

DTIC Science & Technology

1931-08-01

adhering to the principle when faced with the fact of war. Finally, none of the former Allies feel that the Zoll- Yerein-Anschluss-::\\Iittel Europa issue...jngs published in Ordnance Technical Notes Xo. 5 and Proving Ground probable errors for the 16-inch gun at quadrant elevation.., from 45 to 65

Commander Brand stows trash in jettison bag on middeck

NASA Technical Reports Server (NTRS)

1982-01-01

Commander Brand disposes of empty food containers and dry trash in jettison bag and stows bag in middeck volume under MA73C control panel. Side hatch is visible behind Brand. Brand is wearing constant wear garment with communications kit assembly headset interface unit (HIU) and note pad strapped to his thighs.

Forest resources of the United States, 1992

Treesearch

Douglas S. Powell; Joanne L. Faulkner; David R. Darr; Zhiliang Zhu; Douglas W. MacCleery

1993-01-01

The 1987 Resources Planning Act (RPA) Assessment forest resources statistics are updated to 1992, to provide current information on the Nation's forests. Resource tables present estimates of forest area, volume, mortality, growth, removals, and timber products output. Resource data are analyzed, and trends since 1987 are noted. A forest type map produced from...

Impact. Volume 21, Number 1, Summer-Fall 2008

ERIC Educational Resources Information Center

Gaylord, Vicki, Ed.

2008-01-01

This issue of "Impact" focuses on employment and women with disabilities. An editorial introduction notes that work is important to women with disabilities for numerous reasons. Among them are feeling successful and important, earning money, being independent, having a reason to get up in the morning, making a meaningful difference in the lives of…

Army Sustainment. Volume 43, Issue 2. March-April 2011

DTIC Science & Technology

2011-04-01

the night before. Barker notes, “Like the men, the animals were nearly mad with thirst,” and consequentially “a number of mules made a dash for the...5-month siege. The majority of these cap- tives died of starvation, exhaustion, disease, or cruelty by their Turkish captors. The fall of Kut

Teachers' Stories: Expanding the Boundaries with the Participatory Approach.

ERIC Educational Resources Information Center

Hewitt, Lee; And Others

Compiled by a group of teachers new to the English-as-a-Second-Language (ESL) field, this volume contains writing samples from teachers involved in the participatory approach to ESL classroom instruction. Introductory notes by Lee Hewitt cite the participatory approach as the most compelling method for teaching ESL adult learners. The…

Assessment Update: Progress, Trends, and Practices in Higher Education. Volume 24, Issue 1, January-February 2012

ERIC Educational Resources Information Center

Banta, Trudy W., Ed.

2012-01-01

This issue of "Assessment Update" presents the following articles: (1) Expectations for Assessment Reports: A Descriptive Analysis (Keston H. Fulcher, Matthew Swain, and Chris D. Orem); (2) Editor's Notes: A Surprising Reaction (Trudy W. Banta); (3) Getting SMART with Assessment: ACTION Steps to Institutional Effectiveness (Eric Daffron…

Proceedings of the Symposium on Cable Television.

ERIC Educational Resources Information Center

Society of Motion Picture and Television Engineers, Inc., New York, NY.

The papers given at a symposium on cable television (CATV) are collected in this volume. The chairman of the symposium notes that "the phrase 'cable television' is not totally pertinent since we are talking about a wired-city concept that may encompass many services other than television." He prefers the term "broadband communications network,"…

Physics in Perspective Volume II, Part C, Statistical Data.

ERIC Educational Resources Information Center

National Academy of Sciences - National Research Council, Washington, DC. Physics Survey Committee.

Statistical data relating to the sociology and economics of the physics enterprise are presented and explained. The data are divided into three sections: manpower data, data on funding and costs, and data on the literature of physics. Each section includes numerous studies, with notes on the sources and types of data, gathering procedures, and…

Cutback Management in Public Organizations. Information Series Volume 7, Number 3.

ERIC Educational Resources Information Center

Stefonek, Tom

In this paper a review of the Wisconsin declining enrollment trend is presented and implications are noted for Wisconsin districts involved in school closing efforts. The author suggests that districts can best meet the challenge of declining enrollment by considering local enrollment projections, taking a facilities and program inventory,…

Students Earning Zero Credits. Data Notes. Volume 3, Number 5, September/October 2008

ERIC Educational Resources Information Center

Clery, Sue; Topper, Amy

2008-01-01

Nearly one-quarter of students in community colleges leave school during the first year of enrollment for reasons other than transfer or credential completion. Generally, nontraditional community college students drop out within their first year at higher rates than do traditional students. Using data from Achieving the Dream: Community Colleges…

Naval War College Review. Volume 59, Number 2, Spring 2006

DTIC Science & Technology

2006-01-01

away is a pipe dream .” Of particular note, this last realization has led New Delhi to discard its tradi- tional rhetoric about the Indian Ocean as a...much greater lucidity than is commonly found in the current literature, which is riddled with unsupported assertions and esoteric jargon. 15. Ibid., p

Progress Report on Alzheimer Disease: Volume III.

ERIC Educational Resources Information Center

National Inst. on Aging (DHHS/PHS), Bethesda, MD.

This report summarizes advances in the understanding of Alzheimer's disease, the major cause of mental disability among older Americans. The demography of the disease is discussed, noting that approximately 2.5 million American adults are afflicted with the disease and that the large increase in the number of Alzheimer's disease patients is due to…

T and D Publications: International Labour Office: Volume 13, Number 4.

ERIC Educational Resources Information Center

International Labour Office, Geneva (Switzerland).

Abstracts of material covering a variety of topics regarding vocational and labor development throughout the world are presented in the fourth dispatch. Noted, in particular, are publications regarding education and training in rural areas, research, vocational guidance, and international instruments. The first section, News in Brief, contains 21…

78 FR 47809 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-06

... the volume, open interest, and trading patterns data that the Exchange proposes to include in the... program. The Exchange noted that the analysis would examine trading in the proposed option product as well...-the-month (``Expiration Friday'') expiration dates, for which the exercise settlement value will be...

European Scientific Notes. Volume 36, Number 5,

DTIC Science & Technology

1982-05-31

Comm. 33, 151 11980]). buildings used by the 27,000 students and the Comparison of-i- i rime’a "esults with Mie 1,400 faculty members however, are...be done by excellent facilities, coaching , public support, and con- tinuous competition. In that country, the gaps NEW ABORTION DRUG between men’s and

French Basic Course. Units 13-24 Revised.

ERIC Educational Resources Information Center

Cossard, Monique; Salazar, Robert

This self-instructional course is the second volume of the basic course in French. The material is divided into 12 chapters. Each of the first 11 chapters contains a dialogue, followed by notes concerning the dialogue, a list of useful expressions and vocabulary, vocabulary exercises, and questions on the dialogue. The subjects of the dialogues…

Education in Asia and the Pacific: Reviews, Reports, and Notes. Number 25.

ERIC Educational Resources Information Center

United Nations Educational, Scientific and Cultural Organization, Bangkok (Thailand). Principal Regional Office for Asia and the Pacific.

This volume consists of report summaries, literature reviews, and document annotations on the subject of education in Asia and the Pacific. The reviewed literature includes the following: "Reorientation and Reform of Secondary Education in the Asian and Pacific Region: A Status Report," edited by R.S. Adams; Unesco's "Primary…

A Software Hub for High Assurance Model-Driven Development and Analysis

DTIC Science & Technology

2007-01-23

verification of UML models in TLPVS. In Thomas Baar, Alfred Strohmeier, Ana Moreira, and Stephen J. Mellor, editors, UML 2004 - The Unified Modeling...volume 3785 of Lecture Notes in Computer Science, pages 52–65, Manchester, UK, Nov 2005. Springer. [GH04] Günter Graw and Peter Herrmann. Transformation

77 FR 75232 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-19

... also hopes to encourage greater use of its Closing Cross through this pricing incentive. NASDAQ further notes that the New York Stock Exchange (``NYSE'') currently offers general pricing incentives to members... changes to relocate the placement of the definitions of ``MPID'' and ``Consolidated Volume'' in Rule 7018...

Assessment Update: Progress, Trends, and Practices in Higher Education. Volume 25, Issue 2, March-April 2013

ERIC Educational Resources Information Center

Banta, Trudy W., Ed.

2013-01-01

This issue of "Assessment Update" presents the following articles: (1) "Just Right" Outcomes Assessment: A Fable for Higher Education (Catherine M. Wehlburg); (2) Editor's Notes: Helping Faculty Members Learn (Linda Suskie); (3) Focus on the Bottom-Line: Assessing Business Writing (Michael Cherry and George Klemic); (4)…

European Scientific Notes. Volume 39, Number 1.

DTIC Science & Technology

1985-01-01

the ~JAN 29 198E Office of Naval Research Branch Office, S Lonidon~ This docuiment is issued primarily for the information of U.S. Government ... German Researcher ....................................... Thomas C. Rozzell 6 A West German researcher has developed a new interactive model for...Compatibility ............ Thomas C. Rozzell 30 New Computer Journals ........................................ C.J. Holland 30 Science Newsbriefs

The Cultural Context of Infancy. Volume 1: Biology, Culture, and Infant Development.

ERIC Educational Resources Information Center

Nugent, J. Kevin, Ed.; And Others

Noting that patterns of childrearing are highly variable across the human species, this book explores the developmental processes of infancy over a wide range of cultural and social environments. By presenting multiple alternative examples of the context of infant development, the book attempts to stimulate continued discussion on the ways in…

Take Anything Else, but Leave My Classroom FM System!

ERIC Educational Resources Information Center

Nelson, Denise Grau; Schmidt, Michele

1993-01-01

FM (frequency modulation) classroom amplification systems are described. Advantages for students with only minimal hearing losses as well as those more seriously affected are noted. Research on FM classroom systems and input from 20 teachers support the use of this technology with students who need a slightly higher volume level of instruction.…

Inventing a Discipline: Rhetoric Scholarship in Honor of Richard E. Young.

ERIC Educational Resources Information Center

Goggin, Maureen Daly, Ed.

Heeding the call of noted rhetoric scholar Richard E. Young to engage in serious, scholarly investigations of the assumptions that underlie established practices and habits about writing, the contributors to this critical volume study a diverse array of disciplinary issues, situate their work in a wide matrix of theoretical perspectives, and…

Resources for Teaching Linear Algebra. MAA Notes Volume 42.

ERIC Educational Resources Information Center

Carlson, David, Ed.; And Others

This book takes the position that the teaching of elementary linear algebra can be made more effective by emphasizing applications, exposition, and pedagogy. It includes the recommendations of the Linear Algebra Curriculum Study Group with their core syllabus for the first course, and the thoughts of mathematics faculty who have taught linear…

Dynamics explorer: Interface definition study, volume 1

NASA Technical Reports Server (NTRS)

1978-01-01

Work done in response to the work statement wherein a specific deliverable was not identified but where design and analysis tasks were identified is reported. The summary and baseline change list is included along with design notes for the spacecraft system, thermal subsystem, power subsystem, communications subsystem, plasma wave instrument interface definition, and the structure.

Television and the American Family. Second Edition.

ERIC Educational Resources Information Center

Bryant, Jennings, Ed.; Bryant, J. Alison, Ed.

Noting drastic changes in both television and the family since the 1990 edition, this revised volume provides an extensive consideration of television's role in the American family, from the uses families make of television and how extensions such as remote controls and VCRs affect usage, to the meanings families have for television, families'…

Remixing Multiliteracies: Theory and Practice from New London to New Times. Language and Literacy Series

ERIC Educational Resources Information Center

Serafini, Frank, Ed.; Gee, Elisabeth, Ed.

2017-01-01

Bringing together renowned scholars in literacy education, this volume offers the first comprehensive account of the evolution and future of multiliteracies pedagogy. This groundbreaking collection examines the rich contributions of the New London Group (NLG)--an international gathering of noted scholars who met in 1996 and influenced the…

WOOD PRODUCTS IN THE WASTE STREAM: CHARACTERIZATION AND COMBUSTION EMISSIONS - VOLUME 2. APPENDICES

EPA Science Inventory

The report gives results of a study of technical, public policy, and regulatory issues that affect the processing and combustion of waste wood for fuel. (NOTE: Waste wood is wood that is separated from a solid-waste stream, processed into a uniform-sized product, and reused for o...

WOOD PRODUCTS IN THE WASTE STREAM: CHARACTERIZATION AND COMBUSTION EMISSIONS - VOLUME 1. TECHNICAL REPORT

EPA Science Inventory

The report gives results of a study of technical, public policy, and regulatory issues that affect the processing and combustion of waste wood for fuel. (NOTE: Waste wood is wood that is separated from a solid-waste stream, processed into a uniform-sized product, and reused for o...

17 CFR 259.602 - Form ID, uniform application for access codes to file on EDGAR.

Code of Federal Regulations, 2011 CFR

2011-04-01

...)—allows a filer, filing agent or training agent to log on to the EDGAR system, submit filings, and change... agent to change its Password. [69 FR 22710, Apr. 26, 2004] Editorial Note: For Federal Register... section of the printed volume and at at www.fdsys.gov. ...

17 CFR 259.602 - Form ID, uniform application for access codes to file on EDGAR.

Code of Federal Regulations, 2010 CFR

2010-04-01

...)—allows a filer, filing agent or training agent to log on to the EDGAR system, submit filings, and change... agent to change its Password. [69 FR 22710, Apr. 26, 2004] Editorial Note: For Federal Register... section of the printed volume and on GPO Access. ...

Shock and Vibration Symposium (59th) Held in Albuquerque, New Mexico on 18-20 October 1988. Volume 1

DTIC Science & Technology

1988-10-01

Partial contents: The Quest for Omega = sq root(K/M) -- Notes on the development of vibration analysis; An overview of Statistical Energy analysis ; Its...and inplane vibration transmission in statistical energy analysis ; Vibroacoustic response using the finite element method and statistical energy analysis ; Helium

Thailand--Secondary Education for Employment, Volume I: A Policy Note.

ERIC Educational Resources Information Center

Abelmann, Charles; Johanson, Richard; Kohtbantau, Achariya; Moock, Peter; Poshyananda, Tanaporn; Trivisvavet, Supamas

In Thailand, the need for skills in the labor force will become even greater in the next decade as the country's industrial and service companies seek to increase productivity through technological and organizational change. Historically, the limited provision of secondary education was a major bottleneck in skills development in Thailand. Major…

Dependence of the clustering properties of galaxies on stellar velocity dispersion in the Main galaxy sample of SDSS DR10

NASA Astrophysics Data System (ADS)

Deng, Xin-Fa; Song, Jun; Chen, Yi-Qing; Jiang, Peng; Ding, Ying-Ping

2014-08-01

Using two volume-limited Main galaxy samples of the Sloan Digital Sky Survey Data Release 10 (SDSS DR10), we investigate the dependence of the clustering properties of galaxies on stellar velocity dispersion by cluster analysis. It is found that in the luminous volume-limited Main galaxy sample, except at r=1.2, richer and larger systems can be more easily formed in the large stellar velocity dispersion subsample, while in the faint volume-limited Main galaxy sample, at r≥0.9, an opposite trend is observed. According to statistical analyses of the multiplicity functions, we conclude in two volume-limited Main galaxy samples: small stellar velocity dispersion galaxies preferentially form isolated galaxies, close pairs and small group, while large stellar velocity dispersion galaxies preferentially inhabit the dense groups and clusters. However, we note the difference between two volume-limited Main galaxy samples: in the faint volume-limited Main galaxy sample, at r≥0.9, the small stellar velocity dispersion subsample has a higher proportion of galaxies in superclusters ( n≥200) than the large stellar velocity dispersion subsample.

OCD: The offshore and coastal dispersion model. Volume 1. User's guide

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

DiCristofaro, D.C.; Hanna, S.R.

1989-11-01

The Offshore and Coastal Dispersion (OCD) Model has been developed to simulate the effect of offshore emissions from point, area, or line sources on the air quality of coastal regions. The OCD model was adapted from the EPA guideline model MPTER (EPA, 1980). Modifications were made to incorporate overwater plume transport and dispersion as well as changes that occur as the plume crosses the shoreline. This is a revised OCD model, the fourth version to date. The volume is the User's Guide which includes a Model overview, technical description, user's instructions, and notes on model evaluation and results.

Linear combination fitting results for lead speciation in amended soils

EPA Pesticide Factsheets

Table listing the location, amendment type, distribution (percentage) of lead phases identified, and fitting error (R-factor). BM=bone meal, FB=fish bone, DAP=diammonium phosphate, MAP=monoammonium phosphate, TSP=triple super phosphate, PL=poultry litterThis dataset is associated with the following publication:Obrycki, J., N. Basta, K. Scheckel , B. Stevens, and K. Minca. Phosphorus Amendment Efficacy for In Situ Remediation of Soil Lead Depends on the Bioaccessible Method. Elizabeth Guertal, David Myroid, and C. Wayne Smith JOURNAL OF ENVIRONMENTAL QUALITY. American Society of Agronomy, MADISON, WI, USA, 45(1): 37-44, (2016).

[Theory and practice of bionic cultivation of traditional Chinese medicine].

PubMed

Liu, Dahui; Huang, Luqi; Guo, Lanping; Shao, Aijuan; Chen, Meilan

2009-03-01

The bionic cultivation of medicinal plant is an ecological cultivation pattern, which is adopting ecological engineering and modern agricultural techniques to simulate the natural ecosystem of wild medicinal plant community, and has been given greater attention on the agriculture of traditional Chinese medicine (TCM). It is also the cross subject that combines Chinese traditional medicine, agronomy, horticulture, ecology, agricultural engineering and management. Moreover, it has significant technology advantages of promoting the sustainable utilization of medicinal plant resources, improving the ecological environment and harmonizing man and nature. So it's important to develop the bionic cultivation of TCM.

Development of a General Conceptual-numerical Model to Simulate the Fate and Subsurface Transport of Explosives, and the Moisture and Temperature Signatures Around Land Mines

DTIC Science & Technology

2008-12-01

Šimůnek, J. W. Hopmans, and A. Tuli , Numerical evaluation of the heat pulse probe for simultaneous estimation of water fluxes and soil hydraulic and...America annual meeting, Agronomy Abstracts, published on a CD-ROM as abstract 132-2, ASA, Madison, 2006. Saito, H., J. Šimunek, A. Tuli and J. W...Abstracts, published on a CD-ROM as abstract 183-8, ASA, Madison, 2007. Tuli , A., T. Kamai, H. Saito, J. Hopmans, and J. Šimunek, Experimental and

Optical Coherence Tomographic and Visual Results at Six Months after Transitioning to Aflibercept for Patients on Prior Ranibizumab or Bevacizumab Treatment for Exudative Age-Related Macular Degeneration (An American Ophthalmological Society Thesis)

PubMed Central

Chan, Clement K.; Jain, Atul; Sadda, Srinivas; Varshney, Neeta

2014-01-01

Purpose: To study optical coherence tomographic (OCT) results and vision at 6 months after transition (post-Tx) from intravitreal bevacizumab and/or ranibizumab to aflibercept for treatment of neovascular age-related macular degeneration (nAMD). The null hypothesis was the lack of improvements in OCT metrics and vision outcome in study eyes at 6 months after transitioning from bevacizumab or ranibizumab to aflibercept. Methods: This retrospective study assessed 6 monthly OCT (Cirrus) data after transitioning to aflibercept for eyes on prior Legacy-ranibizumab, Legacy-bevacizumab, or mixed treatment for nAMD. Outcome measures were subretinal fluid (SRF), cystoid macular edema (CME), pigment epithelial detachment (PED) heights and volumes, central 1- and 3-mm subfield, Macular Volume, and best spectacle and pinhole visual acuity (VA). A single masked investigator performed all OCT measurements. Results: One hundred eighty-nine eyes in 172 patients in Legacy-bevacizumab (95 eyes), Legacy-ranibizumab (84 eyes), or Mixed Group(10 eyes) were switched to aflibercept and followed for 6 months. Significant post-Tx reductions were noted in SRF/CME heights and volumes (all P<.001). Similar findings were noted for PED heights (122.8 μm vs 79.4 μm) and PED volumes (all P<.001). Post-Tx VA was better (20/43 vs 20/51, P<.001). There were no differences between Legacy-bevacizumab and Legacy-ranibizumab groups in OCT and VA changes. Post-Tx VA, SRF/CME, and PED heights and volumes were improved for Nonresponders (suboptimal response to bevacizumab/ranibizumab) (P=.001 to <.001), but not Responders (good responses to same). The only adverse event was a retinal pigment epithelial tear in one eye. Conclusions: Significant improvements in vision and OCT metrics developed in Nonresponders but not in Responders. Post-Tx VA and OCT measures were similar for eyes on prior bevacizumab or ranibizumab. Post-Tx adverse events were uncommon. PMID:25646034

1979 Summer Study Program in Geophysical Fluid Dynamics at the Woods Hole Oceanographic Institution, Notes on Polar Oceanography. Volume II. Lectures of the Fellows.

DTIC Science & Technology

1979-11-01

the problem must be addressed in a different way if we want to find a A". -22- numerical solution. For that purpose let us note: VSt (44) = (47) s= (48...to move as a function of x,y,t. Additional assump- tions are: L< << &- << - E < 1 H - 2 <L1 where fl is the angular velocity of the tank, ur is the... angular velocity of the lid, and & and E are the Rossby and Ekman numbers respectively. • Viscosity was included in the upper layer because without it

A Look inside the Fourth-Grade Reading Classroom. Policy Notes. Volume 18, Number 3, Fall 2010

ERIC Educational Resources Information Center

Coley, Richard J.

2010-01-01

What happens behind classroom doors--the content, experiences, and interactions with teachers that students encounter--is the "sine qua non" of student classroom learning. But everyone's inventory of instructional practices across different subjects and grades is limited; and the same can be said about everyone's knowledge of what makes for good…

Understanding an Emerging Field of Scholarship: Toward a Research Agenda for Engaged, Public Scholarship

ERIC Educational Resources Information Center

Giles, Dwight E., Jr.

2016-01-01

The theme of both "Journal of Higher Education Outreach and Engagement" volume 12 issues 1 and 2 collectively, is "Faculty Motivation for Engagement in Public Scholarship." Herein Dwight Giles, Jr. touches upon each article in issue 2, specifically, noting the variability of the central terminology that is used across authors…

Lecture notes in economics and mathematical system. Volume 150: Supercritical wing sections 3

NASA Technical Reports Server (NTRS)

Bauer, F.; Garabedian, P.; Korn, D.

1977-01-01

Application of computational fluid dynamics to the design and analysis of supercritical wing sections is discussed. Computer programs used to study the flight of modern aircraft at high subsonic speeds are listed and described. The cascades of shockless transonic airfoils that are expected to increase the efficiency of compressors and turbines are included.

Why Do We Need the Derivative for the Surface Area?

ERIC Educational Resources Information Center

Hristova, Yulia; Zeytuncu, Yunus E.

2016-01-01

Surface area and volume computations are the most common applications of integration in calculus books. When computing the surface area of a solid of revolution, students are usually told to use the frustum method instead of the disc method; however, a rigorous explanation is rarely provided. In this note, we provide one by using geometric…

Learning between Schools and Hospitals--Young People and a Curriculum of (Dis)connection

ERIC Educational Resources Information Center

Dixon, Mary

2014-01-01

As noted in other papers in this volume, a group of health and education researchers and practitioners came together to further develop their understanding of the situation of young people, who were clients of The Royal Children's Hospital Education Institute in 2007 in Melbourne, Australia. The resultant research project, funded by the Australian…

Promoting Student Engagement. Volume 2: Activities, Exercises and Demonstrations for Psychology Courses

ERIC Educational Resources Information Center

Miller, Richard L., Ed.; Balcetis, Emily, Ed.; Burns, Susan R., Ed.; Daniel, David B., Ed.; Saville, Bryan K., Ed.; Woody, William Douglas, Ed.

2011-01-01

The purpose of the book is to provide teachers of psychology access to teaching techniques that epitomize "happy tact and ingenuity." The principle influence that teachers have on student behavior occurs in the classroom since, as noted by Erickson and Strommer, (1991), today's students spend relatively little time studying outside of class. When…

Neighboring States See Economic Value in Early Childhood Education. Research Brief. Volume 97, Number 1

ERIC Educational Resources Information Center

Public Policy Forum, 2009

2009-01-01

As the push for economic stimulus has states contemplating economic development in new and different ways, Wisconsin may find it helpful to note the unconventional efforts of its neighbors. who have positioned themselves to reap potential long-term economic benefits from high quality early childhood care and education. Business leaders in…

Assessment Update: Progress, Trends, and Practices in Higher Education. Volume 30, Issue 1, January-February 2018

ERIC Educational Resources Information Center

Hundley, Stephen P., Ed.

2018-01-01

This issue of "Assessment Update" presents the following articles: (1) James Madison University: Reflections on Sustained Excellence in Assessment (Keston H. Fulcher and Elizabeth R. H. Sanchez); (2) Editor's Notes: Assessment Excellence Abounds! (Stephen P. Hundley); (3) The Promise of an All-in-One Assessment System for Student…

A Note on Dalton's Law: Myths, Facts, and Implementation

ERIC Educational Resources Information Center

Missen, Ronald W.; Smith, William R.

2005-01-01

Dalton's law for gas mixtures provides one method for predicting the pressure-volume-temperature (PVT) behavior of a gas mixture from the PVT behavior of the individual pure gases that comprise it. An attempt is made to separate fact from myth, to enlarge on a treatment of possible cases for application, and to provide contemporary means on…

Assessment Update: Progress, Trends, and Practices in Higher Education. Volume 24, Issue 6, November-December 2012

ERIC Educational Resources Information Center

Banta, Trudy W., Ed.

2012-01-01

This issue of "Assessment Update" presents the following articles: (1) Accreditation and Assessment: The Root of My Teaching Metamorphosis (Barbara June Rodriguez); (2) Editor's Notes: Addressing a Question of Credibility (Trudy W. Banta); (3) Do We Practice What We Preach? The Accountability of an Assessment Office (Keston H. Fulcher…

Changes in Determining Gifted Eligibility for Underrepresented Students. Research Note. Volume 0802

ERIC Educational Resources Information Center

Froman, Terry

2008-01-01

There are a number of detailed requirements for gifted screening, referral and eligibility specified under State Board Rules and School Board Rules. In all of these areas, explicit mention is made of the Florida Comprehensive Assessment Test (FCAT) Norm Referenced Test (NRT) scores as being integral components. Due to budget considerations, the…

European Scientific Notes. Volume 37, Numbers 12.

DTIC Science & Technology

1983-12-01

Hamburg during August. This article highlights some of the papers dealing with oceano- graphy, geology, and geophysics. ENERGY Egypt’s Energy Crisis...little progress in developing alternative sources of energy . ENGINEERING Leeds-Lyon Tribology Conference ................................. Harold’G...probe the structure of the electric field in collective ion acceleration experiments. Energy -Transfer Processes in Condensed Matter

Bringing Breast Cancer Technologies to Market | Poster

Cancer.gov

CCR research is recognized in novel competition to encourage the commercialization of breast cancer inventions. Editor’s note: This article was originally published in CCR Connections (Volume 8, No. 1). The Breast Cancer Startup Challenge was named one of six finalists in the HHS Innovates Award Competition, and was one of three finalists recognized by HHS Secretary Sylvia

Assessment Update: Progress, Trends, and Practices in Higher Education. Volume 25, Issue 3, May-June 2013

ERIC Educational Resources Information Center

Banta, Trudy W., Ed.

2013-01-01

This issue of "Assessment Update" presents the following articles: (1) Launching E-Portfolios: An Organic Process; (2) Editor's Notes: Envisioning Learning; (3) Promoting Student Affairs Buy-In for Assessment: Lessons Learned; (4) Working at Assessment; (5) Making the Case for Formative Assessment: How It Improves Student Engagement and…

Assessment Update: Progress, Trends, and Practices in Higher Education. Volume 24, Issue 3, May-June 2012

ERIC Educational Resources Information Center

Banta, Trudy W., Ed.

2012-01-01

This issue of "Assessment Update" presents the following articles: (1) A "Wisdom of Crowds" Approach to Outcomes Assessment (Gregory Burton); (2) Editor's Notes: Collective Assessment and DQP Follow-Up (Trudy W. Banta); (3) Satisfaction with Data Management Systems in Standards-Based Alignment (Brett Everhart and Jeanne M.…

76 FR 69774 - Self-Regulatory Organizations; NYSE Amex LLC; Notice of Filing of Rule Change Proposing a One...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-09

... matters concerning its previously assigned RLP securities. RLP Requirements Under proposed NYSE Amex... determinations by the RLP Panel would constitute final action by the Exchange on the matter at issue. Retail...) (noting that dark pools and internalizing broker- dealers executed approximately 25.4% of share volume in...

Promise and Dilemma: Perspectives on Racial Diversity and Higher Education.

ERIC Educational Resources Information Center

Lowe, Eugene Y., Jr., Ed.

The essays and commentaries in this volume on racial diversity and higher education are grouped into three parts. The first offers a broad perspective and an historical review of the complex history of the United States' effort to achieve racial diversity; the second notes empirical studies of the extent of racial disparities in academic…

Review of the National Research Council's Framework for K-12 Science Education

ERIC Educational Resources Information Center

Gross, Paul R.

2011-01-01

The new "Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas" is a big, comprehensive volume, carefully organized and heavily documented. It is the long-awaited product of the Committee on a Conceptual Framework for New K-12 Science Education Standards. As noted, it is a weighty document (more than 300…

Contemporary Perspectives on Early Childhood Curriculum. Contemporary Perspectives in Early Childhood Education.

ERIC Educational Resources Information Center

Saracho, Olivia N. Ed.; Spodek, Bernard, Ed.

Noting that the curriculum in early childhood education is dramatically different from that at other levels of education, this volume seeks to clarify some of the issues related to early childhood curriculum development and its bases in both personal knowledge and knowledge from the different disciplines to achieve a "balanced curriculum."…

A Note on the Factor Structure of Some Piagetian Tasks.

ERIC Educational Resources Information Center

Lawson, Anton E.; Nordland, Floyd H.

Some evidence supports the hypothesis that formal operational reasoning ability (at least that measured by Piagetian tasks) is a unified process. The purpose of this research was to determine: (1) if conservation tasks, such as conservation of number, liquid amount, weight and volume, are unifactor; and (2) if conservation tasks form a scale of…

Adolescents and the Media: Medical and Psychological Impact. Developmental Clinical Psychology and Psychiatry, Volume 33.

ERIC Educational Resources Information Center

Strasburger, Victor C.

Aimed at primary care physicians and nurses, educators, and parents, this book reviews media effects on adolescent behavior and psychology. The book notes that television is a powerful medium to which adolescents are uniquely susceptible and how studies have shown television's ability to shape social attitudes. Theories of how television affects…

Studies in Theatre and Drama; Essays in Honor of Hubert C. Heffner.

ERIC Educational Resources Information Center

Brockett, Oscar G., Ed.

The twelve essays (each by a different author) in this volume cover drama in a liberal education, comment on the tragic hero, remarks on "Hamlet" and "Hedda Gabler," notes on music and drama, comment on didactic drama, an examination of "Andre," studies of the Haymarket Theatre, London productions of American plays,…

BODY COMPOSITION OF A MILITARY POPULATION FT. CARSON 1963. I. BODY DENSITY, FAT, AND POTASSIUM 40.

DTIC Science & Technology

Body volumes were measured on 97 soldiers between the ages of 17 - 52 years by water displacement volumetry and corrected for respiratory gas by a...Effective ranking of body fat burden of populations was demonstrated by body volumetry and age differences were noted from potassium 40 counting. A

Multi-Scale Fracture Mechanics of 3-D Reinforced Composites

DTIC Science & Technology

2010-02-26

cohesive energy over the interface between plies n and n+1, separated by the horizontal surface z= zn is w/ g(KB)ds (16) In this case the normal vector...where INP is the total number of integration points and V„ is the volume of the n-th ply. Note that the random distribution of initial strength ( 31

Manufacturing Methods for Cutting, Machining and Drilling Composites. Volume 1. Composites Machining Handbook

DTIC Science & Technology

1978-08-01

12°±30’ 1180±2° OPTIONAL .0005 IN./IN. BACK TAPER 015 RAD LIPS TO BE WITHIN .002 OF TRUE ANGULAR POSITION NOTES: 1. LAND WIDTH: 28% ± .005... horoscope and dye-penetrant requirements. 79 PHASE 1 PHASE II PHASE III PHASE IV CUTTING DRILLING MACHINING NONDESTRUCTIVE EVALUATION METHOD MATERIAL

Assessment Update: Progress, Trends, and Practices in Higher Education. Volume 26, Issue 2, March-April 2014

ERIC Educational Resources Information Center

Banta, Trudy W., Ed.

2014-01-01

This issue of "Assessment Update" presents the following articles: (1) Effective Leadership Assessment: A 360-Degree Process; (2) Editor's Notes: Accentuating the Positive in Our Work; (3) The Broadcast Education Association's Model Rubrics Project: Building Consensus One Rubric at a Time; (4) Building a Better…

The College Curriculum: A Reader. Adolescent Cultures, School, and Society. Volume 62

ERIC Educational Resources Information Center

DeVitis, Joseph L., Ed.

2013-01-01

Mark Van Doren, the noted literary scholar, once remarked, "The college is meaningless without a curriculum, but it is more so when it has one that is meaningless." Many current critics of undergraduate curricula in America assent to the crucial need for programmatic renewal in our colleges and universities. They bemoan the cookie-cutter…

A Development Program for Metropolitan Junior College, Kansas City. Volume One: Executive Summary.

ERIC Educational Resources Information Center

Little (Arthur D.), Inc., San Francisco, CA.

This five-part report provides a summary of the findings and recommendations resulting from a study conducted to determine the most suitable sites for three Metropolitan Junior College (MJC) campuses and to formulate long-range plans for the development of a comprehensive institution. After presenting introductory material, Part I notes problems…

Beauty will save the world, but will the world save beauty? The case of the highly endangered Vavilovia formosa (Stev.) Fed.

PubMed

Mikić, Aleksandar; Smýkal, Petr; Kenicer, Gregory; Vishnyakova, Margarita; Sarukhanyan, Nune; Akopian, Janna A; Vanyan, Armen; Gabrielyan, Ivan; Smýkalová, Iva; Sherbakova, Ekaterina; Zorić, Lana; Atlagić, Jovanka; Zeremski-Škorić, Tijana; Cupina, Branko; Krstić, Dorđe; Jajić, Igor; Antanasović, Svetlana; Dorđević, Vuk; Mihailović, Vojislav; Ivanov, Alexandr; Ochatt, Sergio; Toker, Cengiz; Zlatković, Bojan; Ambrose, Mike

2014-11-01

Vavilovia formosa (Stev.) Fed. is a scientifically valuable common ancestor of the plant tribe Fabeae and also important in breeding and agronomy studies of the cultivated Fabeae, but it is close to extinction. A concerted academic and geovernmental effort is needed to save it. Since 2007, an informal international group of researchers on legumes has been working to increase awareness of Vavilovia formosa (Stev.) Fed., a relict and endangered wild-land relative to crop plant species. A majority of the modern botanical classifications place it within the tribe Fabeae, together with the genera vetchling (Lathyrus L.), lentil (Lens Mill.), pea (Pisum L.) and vetch (Vicia L.). V. formosa is encountered at altitudes from 1,500 m up to 3,500 m in Armenia, Azerbaijan, Georgia, Iran, Iraq, Lebanon, Russia, Syria and Turkey. This species may be of extraordinary importance for broadening current scientific knowledge on legume evolution and taxonomy because of its proximity to the hypothetical common ancestor of the tribe Fabeae, as well as for breeding and agronomy of the cultivated Fabeae species due to its perenniality and stress resistance. All this may be feasible only if a concerted and long-term conservation strategy is established and carried out by both academic and geovernmental authorities. The existing populations of V. formosa are in serious danger of extinction. The main threats are domestic and wild animal grazing, foraging, and early frosts in late summer. A long-term strategy to save V. formosa from extinction and to sustain its use in both basic and applied research comprises much improved in situ preservation, greater efforts for an ex situ conservation, and novel approaches of in vitro propagation.

Review on sugar beet salt stress studies in Iran

NASA Astrophysics Data System (ADS)

Khayamim, S.; Noshad, H.; Jahadakbar, M. R.; Fotuhi, K.

2017-07-01

Increase of saline lands in most regions of the world and Iran, limit of production increase based on land enhancement and also threat of saline water and soils for crop production make related researches and production of salt tolerant variety to be more serious. There have been many researches about salt stress in Sugar Beet Seed Institute of Iran (SBSI) during several years. Accordingly, the new screening methods for stress tolerance to be continued based on these researches. Previous researches in SBSI were reviewed and results concluded to this study which is presented in this article in three categories including: Agronomy, Breeding and Biotechnology. In agronomy researches, suitable planting medium, EC, growth stage and traits for salinity tolerance screening were determined and agronomic technique such as planting date, planting method and suitable nutrition for sugar beet under salt stress were introduced. Sand was salinizied by saline treatments two times more than Perlit so large sized Perlit is suitable medium for saline studies. Sugar beet genotypes screening for salt tolerance and should be conducted at EC=20 in laboratory and EC= 16 dS/M in greenhouse. Although sugar beet seed germination has been known as more susceptible stage to salinity, it seems establishment is more susceptible than germination in which salinity will cause 70-80% decrease in plant establishment. Measurements of leaves Na, K and total carbohydrate at establishment stage would be useful for faster screening of genotypes, based on high and significant correlation of these traits at establishment with yield at harvest time. In breeding section, SBSI genotypes with drought tolerance background would be useful for salinity stress studies and finally there is a need for more research in the field of biotechnology in Iran.

Dendroagricultural Signal in Algeria

NASA Astrophysics Data System (ADS)

Touchan, R.; Kherchouche, D.; Anchukaitis, K. J.; Oudjehih, B.; Touchane, H.; Slimani, S.; Meko, D. M.

2015-12-01

Dalila Kherchouche2, Kevin J. Anchukaitis3, Bachir Oudjehih2, Hayat Touchan4, Said Slimani5, and David M. Meko1Drought is one of the main natural factors in declining tree-ring growth and the production of agricultural crops in Algeria. Here we will address the variability of growing conditions for wheat in Algeria with climatic data and a tree-ring reconstruction of January-June precipitation from ten Pinus halepensis tree-ring chronologies. A regression-based reconstruction equation explains up to 74% of the variance of precipitation in the 1970-2011 calibration period and cross validates well. Classification of dry years by the 30% percentile of observed precipitation (131 mm) yields a maximum length of drought of five years (1877-1881) and increasing frequency of dry years in the late 20th and early 21stcenturies. A correlation-based sensitivity analysis shows a similar pattern of dependence of tree-growth and wheat production on monthly and seasonal precipitation, but contrasting patterns of dependence on temperature. The patterns are interpreted by reference to phenology, growth phases, and - for wheat agricultural practices. We apply these interpretations to understand possible impacts of climate variability on the agricultural productivity of past civilizations in the Mediterranean. 2Institute of Veterinary and Agronomy Sciences, The University Hadj-Lakhdar, Batna 05000, Algeria, d.kherchouche@yahoo.fr and oudjehihbachir@yahoo.fr3University of Arizona, ENR2 Building, 1064 E Lowell Street, PO Box 210137, Tucson, AZ 85721-0137, kanchukaitis@email.arizona.edu4Faculty of Agriculture, University of Aleppo, Aleppo-Syria, dr.htouchan@gmail.com5Faculty of Biological Sciences and Agronomy, The University Mouloud Mammeri, Tizi Ouzou 15000, Algeria, slimanisaid@yahoo.fr1Laboratory of Tree Ring Research, The University of Arizona, 1215 E. Lowell St. Bldg. 45B, Tucson, AZ 85721, USA, dmeko@ltrr.arizona.edu

The effect of long-term, high-volume aerobic exercise training on postprandial lipemia and oxidative stress.

PubMed

Bloomer, Richard J; Fisher-Wellman, Kelsey H; Bell, Heather K

2010-04-01

We have previously found no effect of moderate-volume aerobic exercise training (approximately 3 hrs*wk(-1)) on postprandial oxidative stress. It is possible that a higher volume of exercise is needed to impact postprandial oxidative stress in young, otherwise healthy individuals. Our purpose was to compare blood triglycerides (TAGs) and oxidative stress biomarkers in 10 healthy untrained and 10 healthy highly aerobically trained (eg, >or= 40 miles running*wk(-1) or >or= 150 miles cycling*wk(-1)) men and women following ingestion of a lipid meal. Blood samples were collected before (in a 10-hour fasted state), and 1, 2, 4, and 6 hours after ingestion of a lipid load (heavy whipping cream at 1 g*kg(-1)). Blood samples were analyzed for TAGs, malondialdehyde (MDA), hydrogen peroxide (H(2)O(2)), and nitrate/nitrite (NOx). No training status or interaction effects were noted for TAGs, MDA, H2O2, or NOx (P > 0.05). However, a time effect was noted for TAGs (P = 0.01), with values higher at 2 hours (67 +/- 6 mg*dL(-1)) compared with premeal (41 +/- 6 mg*dL(-1)). A time effect was also noted for H2O2 (P = 0.0001), with values higher at 2 hours (24 +/- 3 micromol*L(-1)), 4 hours (23 +/- 3 micromol*L(-1)), and 6 hours (21 +/- 3 mumol.L(-1)) compared with premeal (7 +/- 2 micromol*L(-1)). The time effect for MDA approached significance (P = 0.07), with values peaking at 4 hours post-meal (1.59 +/- 0.16 micromol*L(-1)) compared with premeal (0.99 +/- 0.15 micromol*L(-1)). These data indicate that aerobic exercise training (even when performed at a relatively high volume) does not attenuate postprandial lipemia or oxidative stress as compared with no exercise when healthy men and women consume a lipid load in the form of heavy whipping cream. Fasting TAG values may be most important in this regard. It is possible that long-term exercise may be capable of attenuating postprandial lipemia or oxidative stress in older individuals, those with chronic disease, or those with elevated fasting TAG values. Future work is needed to confirm these hypotheses.

Tree-Substrate Water Relations and Root Development in Tree Plantations Used for Mine Tailings Reclamation.

PubMed

Guittonny-Larchevêque, Marie; Bussière, Bruno; Pednault, Carl

2016-05-01

Tree water uptake relies on well-developed root systems. However, mine wastes can restrict root growth, in particular metalliferous mill tailings, which consist of the finely crushed ore that remains after valuable metals are removed. Thus, water stress could limit plantation success in reclaimed mine lands. This study evaluates the effect of substrates varying in quality (topsoil, overburden, compost and tailings mixture, and tailings alone) and quantity (50- or 20-cm-thick topsoil layer vs. 1-m plantation holes) on root development and water stress exposure of trees planted in low-sulfide mine tailings under boreal conditions. A field experiment was conducted over 2 yr with two tree species: basket willow ( L.) and hybrid poplar ( Moench × A. Henry). Trees developed roots in the tailings underlying the soil treatments despite tailings' low macroporosity. However, almost no root development occurred in tailings underlying a compost and tailings mixture. Because root development and associated water uptake was not limited to the soil, soil volume influenced neither short-term (water potential and instantaneous transpiration) nor long-term (δC) water stress exposure in trees. However, trees were larger and had greater total leaf area when grown in thicker topsoil. Despite a volumetric water content that always remained above permanent wilting point in the tailings colonized by tree roots, measured foliar water potentials at midday were lower than drought thresholds reported for both tested tree species. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Evaluation of the APEX Model to Simulate Runoff Quality from Agricultural Fields in the Southern Region of the United States.

PubMed

Ramirez-Avila, John J; Radcliffe, David E; Osmond, Deanna; Bolster, Carl; Sharpley, Andrew; Ortega-Achury, Sandra L; Forsberg, Adam; Oldham, J Larry

2017-11-01

The Agricultural Policy Environmental eXtender (APEX) model has been widely applied to assess phosphorus (P) loss in runoff water and has been proposed as a model to support practical decisions regarding agricultural P management, as well as a model to evaluate tools such as the P Index. The aim of this study is to evaluate the performance of APEX to simulate P losses from agricultural systems to determine its potential use for refinement or replacement of the P Index in the southern region of the United States. Uncalibrated and calibrated APEX model predictions were compared against measured water quality data from row crop fields in North Carolina and Mississippi and pasture fields in Arkansas and Georgia. Calibrated models satisfactorily predicted event-based surface runoff volumes at all sites (Nash-Sutcliffe efficiency [NSE] > 0.47, |percent bias [PBIAS]| < 34) except Arkansas (NSE < 0.11, |PBIAS| < 50) but did not satisfactory simulate sediment, dissolved P, or total P losses in runoff water. The APEX model tended to underestimate dissolved and total P losses from fields where manure was surface applied. The model also overestimated sediments and total P loads during irrigation events. We conclude that the capability of APEX to predict sediment and P losses is limited, and consequently so is the potential for using APEX to make P management recommendations to improve P Indices in the southern United States. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Anaerobic degradation of vinyl chloride in aquifer microcosms.

PubMed

Smits, Theo H M; Assal, Antoine; Hunkeler, Daniel; Holliger, Christof

2011-01-01

The anaerobic degradation potential at a chloroethene-contaminated site was investigated by operating two anoxic column aquifer microcosms enriched in iron(III). One column was fed with vinyl chloride (VC) only (column A) and one with VC and acetate (column B). In column A, after about 600 pore volume exchanges (PVEs), VC started to disappear and reached almost zero VC recovery in the effluent after 1000 PVEs. No formation of ethene was observed. In column B, effluent VC was almost always only a fraction of influent VC. Formation of ethene was observed after 800 PVEs and started to become an important degradation product after 1550 PVEs. However, ethene was never observed in stoichiometric amounts compared with disappeared VC. The average stable isotope enrichment factor for VC disappearance in column A was determined to be -4.3‰. In column B, the isotope enrichment factor shifted from -10.7 to -18.5‰ concurrent with an increase in ethene production. Batch microcosms inoculated with column material showed similar isotope enrichment factors as the column microcosms. These results indicated that two degradation processes occurred, one in column A and two in parallel in column B with increasing importance of reductive dechlorination with time. This study suggests that in addition to reductive dechlorination, other degradation processes such as anaerobic oxidation should be taken into account when evaluating natural attenuation of VC and that isotope analysis can help to differentiate between different pathways of VC removal. American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America.

Phosphogypsum capping depth affects revegetation and hydrology in Western Canada.

PubMed

Jackson, Mallory E; Naeth, M Anne; Chanasyk, David S; Nichol, Connie K

2011-01-01

Phosphogypsum (PG), a byproduct of phosphate fertilizer manufacturing, is commonly stacked and capped with soil at decommissioning. Shallow (0, 8, 15, and 30 cm) and thick (46 and 91 cm) sandy loam caps on a PG stack near Fort Saskatchewan, Alberta, Canada, were studied in relation to vegetation establishment and hydrologic properties. Plant response was evaluated over two growing seasons for redtop ( L.), slender wheatgrass ( (Link) Malte ex H.F. Lewis), tufted hairgrass ( (L.) P. Beauv.), and sheep fescue ( L.) and for a mix of these grasses with alsike clover ( L.). Water content below the soil-PG interface was monitored with time-domain reflectometry probes, and leachate water quantity and quality at a depth of 30 cm was measured using lysimeters. Vegetation responded positively to all cap depths relative to bare PG, with few significant differences among cap depths. Slender wheatgrass performed best, and tufted hairgrass performed poorly. Soil caps <1 m required by regulation were sufficient for early revegetation. Soil water fluctuated more in shallow than in thick caps, and water content was generally between field capacity and wilting point regardless of cap depth. Water quality was not affected by cap depths ≤30 cm. Leachate volumes at 30 cm from distinct rainfall events were independent of precipitation amount and cap depth. The study period had lower precipitation than normal, yet soil caps were hospitable for plant growth in the first 2 yr of establishment. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Auditory cortical volumes and musical ability in Williams syndrome.

PubMed

Martens, Marilee A; Reutens, David C; Wilson, Sarah J

2010-07-01

Individuals with Williams syndrome (WS) have been shown to have atypical morphology in the auditory cortex, an area associated with aspects of musicality. Some individuals with WS have demonstrated specific musical abilities, despite intellectual delays. Primary auditory cortex and planum temporale volumes were manually segmented in 25 individuals with WS and 25 control participants, and the participants also underwent testing of musical abilities. Left and right planum temporale volumes were significantly larger in the participants with WS than in controls, with no significant difference noted between groups in planum temporale asymmetry or primary auditory cortical volumes. Left planum temporale volume was significantly increased in a subgroup of the participants with WS who demonstrated specific musical strengths, as compared to the remaining WS participants, and was highly correlated with scores on a musical task. These findings suggest that differences in musical ability within WS may be in part associated with variability in the left auditory cortical region, providing further evidence of cognitive and neuroanatomical heterogeneity within this syndrome. Copyright (c) 2010 Elsevier Ltd. All rights reserved.

Academic Medicine and Medical Professionalism: A Legacy and a Portal Into An Evolving Field of Educational Scholarship.

PubMed

Hafferty, Frederic W

2017-09-05

In this Invited Commentary, the author examines two curated Academic Medicine volumes showcasing foundational research and key writings on professionalism in medicine and medical education, collectively spanning from 1994 to 2016. The author reviews the beginnings of the medical professionalism movement and examines how the trends and themes reflected in the first volume-specifically the work to define, assess, and institutionalize professionalism-capture key elements in this movement. He then examines how the trends and themes in the second volume align with and build on those from the first, noting two themes that extend across a number of second volume articles: a unit-of-analysis issue and the challenge of context. The author identifies several topics that have yet to be adequately mined and calls attention to two bridge-spanning articles in the second volume that, respectively, take us into the future (around the topic of identify formation) and back to the past (on the hidden curriculum). Finally, the author reflects on "directions home" in medicine's noble search for its moral core and collective identity.

Ignition of PTFE-lined flexible hoses by rapid pressurization with oxygen

NASA Technical Reports Server (NTRS)

Janoff, Dwight; Bamford, Larry J.; Newton, Barry E.; Bryan, Coleman J.

1989-01-01

A high-volume pneumatic-impact system has been used to test PTFE-lined stainless steel braided hoses, in order to characterize the roles played in the mechanism of oxygen-induced ignition by impact pressure, pressurization rate, and upstream and downstream volumes of the hose. Ignitions are noted to have occurred at impact pressures well below the working pressure of the hoses, as well as at pressurization rates easily obtainable through manual operation of valves. The use of stainless steel hardlines downstream of the hose prevented ignitions at all pressures and pressurization rates; internal observations have shown evidence of shock ionization in the oxygen prior to ignition.

Ignition of PTFE-lined flexible hoses by rapid pressurization with oxygen

NASA Astrophysics Data System (ADS)

Janoff, Dwight; Bamford, Larry J.; Newton, Barry E.; Bryan, Coleman J.

A high-volume pneumatic-impact system has been used to test PTFE-lined stainless steel braided hoses, in order to characterize the roles played in the mechanism of oxygen-induced ignition by impact pressure, pressurization rate, and upstream and downstream volumes of the hose. Ignitions are noted to have occurred at impact pressures well below the working pressure of the hoses, as well as at pressurization rates easily obtainable through manual operation of valves. The use of stainless steel hardlines downstream of the hose prevented ignitions at all pressures and pressurization rates; internal observations have shown evidence of shock ionization in the oxygen prior to ignition.

Letter from the Editor

NASA Astrophysics Data System (ADS)

Strassmeier, Klaus G.

2009-01-01

As of 2007, Astronomische Nachrichten -- Astronomical Notes has reached its all-time high regarding the ISI journal impact factor, with an impressive increase of 60% compared to 2005. We now rank at 1,461, as shown in the statistics below. This is solely due to the increased quality of the published articles: In 2006, Astronomische Nachrichten -- Astronomical Notes published 208 research papers and received 1,033 citations -- five citations per paper on average. In 2007, we have published 177 research papers with roughly the same number of citations. In co-operation with Wiley InterScience we have achieved an average online publication time of just 4.5 months. We hope that the year 2008 will be comparably prosperous. As in the past, publication in Astronomische Nachrichten -- Astronomical Notes continues to be free of charge. Also, all articles of the first issue of each volume can be downloaded free of charge, as can all articles labelled ``Editor's Choice'', which are additionally featured with a color image on the front cover.

Letter from the Editor

NASA Astrophysics Data System (ADS)

Strassmeier, Klaus G.

2008-01-01

As of 2006, Astronomische Nachrichten -- Astronomical Notes has reached its all-time high regarding the ISI journal impact factor, with an impressive increase of 60% compared to 2005. We now rank at position 1,399, as shown in the statistics below. This is solely due to the increased number and quality of published articles: In 2006, Astronomische Nachrichten -- Astronomical Notes published 208 research papers and received 1,033 citations -- five citations per paper on average. In 2007, we have published 177 research papers, and one may be curious to see how their factor will develop. In co-operation with Wiley InterScience we have achieved an average o nline publication time of just 4.5 months. As in the past, publication in Astronomische Nachrichten -- Astronomical Notes} continues to be free of charge. Also, all articles of the first issue of each volume can be downloaded free of charge, as can all articles labelled ``Editor's Choice'', which are additionally featured with a color image on the front cover.

Overview Of Impedance Sensors

NASA Astrophysics Data System (ADS)

Abele, John E.

1989-08-01

Electrical impedance has been one of the many "tools of great promise" that physicians have employed in their quest to measure and/or monitor body function or physiologic events. So far, the expectations for its success have always exceeded its performance. In simplistic terms, physiologic impedance is a measure of the resistance in the volume between electrodes which changes as a function of changes in that volume, the relative impedance of that volume, or a combination of these two. The history and principles of electrical impedance are very nicely reviewed by Geddes and Baker in their textbook "Principles of Applied Biomedical Instrumentation". It is humbling, however, to note that Cremer recorded variations in electrical impedance in frog hearts as early as 1907. The list of potential applications includes the measurement of thyroid function, estrogen activity, galvanic skin reflex, respiration, blood flow by conductivity dilution, nervous activity and eye movement. Commercial devices employing impedance have been and are being used to measure respiration (pneumographs and apneamonitors), pulse volume (impedance phlebographs) and even noninvasive cardiac output.

The CAP Approach to Modifying Vocational Programs for Handicapped Students. Vol. 5: Trades and Industry with an Example in Welding.

ERIC Educational Resources Information Center

Fessenden, Patricia K.; Mendini, Daniel

This combination teaching guide and student workbook, fifth in a five-volume series (see note), presents an approach to teaching basic welding and welding terms for handicapped students. The teaching guide discusses a functional approach to teaching that can accomodate or alleviate the effects of disabilities. Discussion centers on categories to…

Mississippi and Louisiana Estuarine Areas. Freshwater Diversion to Lake Pontchartrain Basin and Mississippi Sound. Feasibility Study. Volume 4. Public Views and Responses.

DTIC Science & Technology

1984-04-01

looked at carefully. He said he recognized the dieback in the Louisiana marshes because of levee systems and the displacement of fishermen after seeing...noted these systems were created and Ined by great river systems like the Mississippi and Amazon Rivers. - huition to productivity extends far out to

Myths and Legends of the New York Iroquois. Museum Bulletin 125.

ERIC Educational Resources Information Center

Converse, Harriet Maxwell

1974-01-01

Adopted for 22 years into the Seneca nation, Harriet Maxwell Converse devoted much of her life to the study and defense of the Indians of New York. The position of friendship and trust she enjoyed enabled her to record extensive information on the customs and institutions of the Iroquois. Material for this volume was taken from her notes found…

Developmental Math Students and College-Level Coursework. Data Notes. Volume 1, Number 8, November/December 2006

ERIC Educational Resources Information Center

Clery, Sue

2006-01-01

Using data from Achieving the Dream: Community Colleges Count, this issue examines the percentages and numbers of students who attempted and completed both developmental and college-level math. The analysis reveals that a large portion of students either do not attempt or do not complete developmental math coursework. Furthermore, the data show…

European Scientific Notes. Volume 34, Number 12,

DTIC Science & Technology

1980-12-31

protein and prevention of decompression sickness interactions and on vertebrate neuron by drugs . electrophysiology, evoked responses, and As mentioned...discussion of posters by scheduling theoretical models for the interaction of meetings late in the afternoons following molecular oxygen and related oxygen...appear to be quite difficult, because of the variety of frictional effects and Linkbpin Institute of Technology (LiTH) inter-segmental interactions which

76 FR 40978 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-12

... to attract more customer volume to the Exchange in this option class and to allow CBOE market-makers to better compete for order flow. CBOE noted that the SPY option class is unique in the manner in... continue to enable CBOE to compete for order flow in the SPY option class. However, because the SPY option...

76 FR 63976 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-14

... proposed change is intended to attract more customer volume to the Exchange in the SPY option class and to allow CBOE market-makers to better compete for order flow. CBOE noted that the SPY option class is... class. CBOE believes that the current demographics of electronic SPY option order flow is more driven by...

76 FR 20411 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-12

... intended to attract more customer volume to the Exchange in this option class and to allow CBOE market-makers to better compete for order flow. CBOE noted that the SPY option class is unique in the manner in... proposed and will continue to enable CBOE to compete for order flow in the SPY option class. However...

Tree planters` notes, Volume 46, Number 2, Spring 1995. Quarterly report

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

Nisley, R.

1995-12-31

;Contents: Certified Seed and Artificial Forest Regeneration; Missoula Technology and Development Center`s 1995 Nursery and Reforestation Programs; Trees Grow Better With Water; Botrytis cinerea Carried by Adult Fungus Gnats (Diptera: Sciaridae) in Container Nurseries; Oak Seedling Root and Shoot Growth on Restored Topsoil; Improved Vegetative Propagation of Scouler Willow; Estimating Poller Yield From Western White Pine: Preliminary Studies.

Educational Research Symposium on Research into Pre-School Education (2nd, Jyvaskyla, Finland, December 7-11, 1971).

ERIC Educational Resources Information Center

Council of Europe, Strasbourg (France). Documentation Center for Education in Europe.

The symposium on research into preschool education was the second in a series designed to facilitate exchange of views, experiences and other information among educational researchers. This volume contains a selection of the papers presented. The following are noted in the conclusions of the symposium: (1) preschool education should work in close…

RESPIRATORY RESPONSE AND INTERNAL TISSUE DOSE OF INHALED CHLORINE IN THE RESPIRATORY TRACT OF B6C3F1 MICE: SEX AND STRAIN COMPARISONS

EPA Science Inventory

Chlorine (Cl₂) is a high-production volume ambient air pollutant and an established respiratory irritant for which reactive airways disease or hyper-reactivity has been noted after high-concentration exposures in the occupational arena. We conducted a study to charact...

Listening beneath the Words: Parallel Processes in Music and Psychotherapy

ERIC Educational Resources Information Center

Shapiro, Yakov; Marks-Tarlow,Terry; Fridman, Joseph

2017-01-01

The authors investigate the parallels between musical performance and psychoanalytical therapy, using the former as a metaphor for the way therapist and patient jointly compose the therapeutic experience and better the treatment it offers. [Note: The volume and issue number (v9 n1) shown on this PDF is incorrect. The correct citation is v9 n2.

Landscaping on the new frontier: Waterwise design for the Intermountain West

Treesearch

Susan E. Meyer; Roger K. Kjelgren; Darrel G. Morrison; William A. Varga

2009-01-01

PLEASE NOTE: PDF IS ONLY A SAMPLE OF BOOK. A practical volume for the home or business owner on landscaping with native, drought-tolerant plants in the Rocky Mountain West. Filled with color illustrations, photos, and design sketches, over 100 native species are described, while practical tips on landscape design, water-wise irrigation, and keeping down the weeds are...

My Virtual Reading Coach: "An Analysis of Usage and Impact," 2013-14. Technical Note. Volume 3, Number 2

ERIC Educational Resources Information Center

Urdegar, Steven M.

2014-01-01

My Virtual Reading Coach (MVRC) is an online program for students who have been identified as struggling readers. It is used as an intervention within the Response to Intervention (RtI) framework, as well as for students with disabilities. The software addresses reading sub-skills (i.e., comprehension, fluency, phonemic awareness, phonics, and…

Annual Progress Report FY-82. Volume II.

DTIC Science & Technology

1982-01-01

subjective judgments, binaural amplification TITLE OF PROJECT: Subjective Comparisons of Binaural vs. Monaural Amplification PRINCIPAL INVESTIGATOR(S...REPORT STUDY OBJECTIVE: The purpose of this study is to determine (1) the consis- tency of subjective differences noted between binaural and monaural...candidates seen at WRAMC have been reviewed to determine rationale for preferences of mon- aural vs. binaural amplification. Comparisons are being made of

Laboratory Instructions and Study Guide for Human Anatomy. Part Two, Fourth Edition.

ERIC Educational Resources Information Center

Conrey, Kathleen

During the process of studying the specific course content of human anatomy, students are being educated to expand their vocabulary, learn to deal successfully with complex tasks, and use a specific way of thinking. This is the second volume in a set of laboratory instructions and study notes which are designed to accompany a lecture series in…

European Scientific Notes. Volume 35, Number 2,

DTIC Science & Technology

1981-02-28

The risk is as- however, that he did not move forward sociated with the absorbed radiation dose in a straight line from his earliest to the ... dose in latter hdbefomdoiialtoa target region rk per iici-h in a source study the fallout from atomic bombs. However as medical aspects increased in ...enables supported from the Unix systems. The the users to manipulate

Addressing Achievement Gaps: Positioning Young Black Boys for Educational Success. Policy Notes. Volume 19, Number 3, Fall 2011

ERIC Educational Resources Information Center

Prager, Karen

2011-01-01

America is failing its young Black boys. In metropolitan ghettos, rural villages and midsized townships across the country, schools have become holding tanks for populations of Black boys who have a statistically higher probability of walking the corridors of prison than the halls of college. Across America, the problem of Black male achievement…

Learning Experiences in Population Education. Population Education Programme Service, Volume 3. For the Non-Formal Education System.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and the Pacific.

One of the main products of the Regional Workshop for the Development of Packages of Adequate Learning Requirements in Population is this prototype package of curriculum materials in population education. The workshop notes that one of the shortcomings of country programs in population education is that the content integrated in school subjects is…

Laboratory Instructions and Study Guide for Human Anatomy. Part One, Fourth Edition.

ERIC Educational Resources Information Center

Conrey, Kathleen

During the process of studying the specific course content of human anatomy, students are being educated to expand their vocabulary, deal successfully with complex tasks, and use a specific way of thinking. This is the first volume in a set of laboratory instructions and study notes which are designed to accompany a lecture series in human…

47 CFR 27.53 - Emission limits.

Code of Federal Regulations, 2014 CFR

2014-10-01

... operations shall be limited to a maximum power flux density of −197 dBW/m2/4 kHz in the 2370-2390 MHz band at... displacement from the channel center frequency and measurement bandwidth. In the following tables, “(s... section of the printed volume and on GPO Access. Effective Date Note: At 79 FR 48539, Aug. 15, 2014, § 27...

Promoting Self-Esteem in Integrated Early Childhood Settings. AECA Resource Book Series, Volume 1, Number 3.

ERIC Educational Resources Information Center

Tarrant, Sue; Konza, Deslea

The development of a positive self-concept and self-esteem can affect thinking, feeling, attitudes, and behavior, and determine what children are and their successes in later life. Noting the importance of development of self-concept and self-esteem in the early years, this booklet provides some background information and specific strategies to…

Research in Science Education...1992. Selected Refereed Papers from the Annual Conference of the Australasian Science Education Research Association (23rd, Hamilton, New Zealand, July 10-12, 1992).

ERIC Educational Resources Information Center

Gardner, Paul L., Ed.

1992-01-01

This volume contains 48 papers and 9 abstracts/research notes. Titles include: "Alternative constructs and cognitive development: commonalities, divergences and possibilities for evidence"; "Discipline knowledge and confidence to teach science: self-perceptions of primary teacher education students"; "Teacher beliefs about…

Addressing Achievement Gaps: Advancing Learning for Our Diverse Adult Population. Policy Notes. Volume 18, Number 2, Spring 2010

ERIC Educational Resources Information Center

Yaffe, Deborah

2010-01-01

Decades ago, most U.S. companies hired locally, few jobs required a college education and even high school dropouts could find well-paying work. However, the world has changed. With automation and overseas outsourcing eliminating many low-skilled jobs--and, increasingly, many higher-skilled ones--more and more Americans need postsecondary…

Notes on Teaching 9/11. Footnotes. Volume 16, Number 09

ERIC Educational Resources Information Center

Luxenberg, Alan

2011-01-01

As today's high school students ranged in age from four to eight that fateful Tuesday morning, for many of them 9/11 is ancient history even though they live with the consequences of 9/11--namely, two wars (Afghanistan, Iraq), at least two low-level wars using special forces or drones (Yemen, Somalia), smaller-scale terrorist incidents (Fort…

Robert Sylwester on Electronic Media and Brain Development. Windows to the Mind, Volume 2. [Videotape].

ERIC Educational Resources Information Center

Sylwester, Robert

This videotape explores the influence of electronic media on children's cognitive development. Posing the "cyberworld" as both a window to the greater world and a mirror to the students' world, the first part of the video examines electronic media and the brain's response systems. This part notes the brain's two response systems--the…

Ionic Transport Through Metal-Rich Organic Coatings

DTIC Science & Technology

2016-08-19

COVERED October 2013-Septermber 2015 4. TITLE AND SUBTITLE Ionic Transport Through Metal-Rich Organic Coatings 5a. CONTRACT NUMBER 5b. GRANT...NOTES 14. ABSTRACT Organic coatings are commonly used on aircraft and in the automotive industry to protect against corrosive environments. Although...volume (MPV) percent, solvent polarity, and resin molecular weight impact corrosion protection of metal-rich organic (MRO) coatings. Following design

Addressing Achievement Gaps: The Language Acquisition and Educational Achievement of English-Language Learners. ETS Policy Notes. Volume 16, Number 2, Summer 2008

ERIC Educational Resources Information Center

McBride, Amanda

2008-01-01

The eighth "ETS Addressing Achievement Gaps Symposium" provided a public forum for educators, policymakers, and researchers to forge productive relationships that will advance their efforts to enhance the educational achievement of America's five million English-language learners (ELLs). The conference was held at ETS world headquarters in…

Abandoned School Buildings in Rural Illinois and Their Conversions. Rural Research Report. Volume 18, Issue 4, Spring 2007

ERIC Educational Resources Information Center

Spader, Karin A.

2007-01-01

In 2000, the National Trust for Historic Preservation included neighborhood schools in its list of America's Eleven Most Endangered Historic Places, noting how many small neighborhood schools were closing. In rural areas, particularly, this may be caused by steadily declining enrollment that has forced districts to consolidate and close one, or…

The collected papers of Albert Einstein. Volume 2. The Swiss years: Writings, 1900-1909

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

Stachel, J.; Cassidy, D.C.; Renn, J.

1989-01-01

This second volume of the papers of Albert Einstein chronologically presents published articles, unpublished papers, research and lecture notes, reviews, and patent applications for the period 1900-1909 during which time Einstein had a two-year period of short-term employment and a permanent position at the Swiss Patent Office in Bern. There are 62 published documents reproduced. The writings of this period deal with seven general themes: molecular forces, the foundation of statistical physics, the quantum hypothesis, determining molecular dimensions, Brownian movement, the theory of relativity, and the electrodynamics of moving media. The book also presents all available letters written by Einsteinmore » along with all significant letters sent to him and many important third-party letters written about him. The editors have added substantial introduction and a set of eight editorial notes that place Einstein's writings within their immediate scientific context. Footnotes to Einstein texts designed to illuminate the sources of scientific problems that Einstein confronted and the ideas and techniques with which he addressed them have been added by the editors. A comprehensive index to Einstein's early writings is provided.« less

Development of a multispectral imagery device devoted to weed detection

NASA Astrophysics Data System (ADS)

Vioix, Jean-Baptiste; Douzals, Jean-Paul; Truchetet, Frederic; Navar, Pierre

2003-04-01

Multispectral imagery is a large domain with number of practical applications: thermography, quality control in industry, food science and agronomy, etc. The main interest is to obtain spectral information of the objects for which reflectance signal can be associated with physical, chemical and/or biological properties. Agronomic applications of multispectral imagery generally involve the acquisition of several images in the wavelengths of visible and near infrared. This paper will first present different kind of multispectral devices used for agronomic issues and will secondly introduce an original multispectral design based on a single CCD. Third, early results obtained for weed detection are presented.

Introduction to environmental engineering

NASA Astrophysics Data System (ADS)

Šalić, Anita; Zelić, Bruno

2018-02-01

Nowadays we can easily say that environmental engineering is truly an interdisciplinary science. Combining biology, ecology, geology, geography, mathematics, chemistry, agronomy, medicine, economy, etc. environmental engineering strives to use environmental understanding and advancements in technology to serve mankind by decreasing production of environmental hazards and the effects of those hazards already present in the soil, water, and air. Major activities of environmental engineer involve water supply, waste water and solid management, air and noise pollution control, environmental sustainability, environmental impact assessment, climate changes, etc. And all this with only one main goal - to prevent or reduce undesirable impacts of human activities on the environment. To ensure we all have tomorrow.

[Comparison on agronomy and quality characters and breeding of new strains of Erigeron breviscapus].

PubMed

Yang, Shengchao; Yang, Jianwen; Pan, Yinghua; Li, Guoxing; Liu, Binghua; Zhang, Qiong; Wen, Guosong; Wang, Pingli

2010-03-01

To explore breeding method and breed new varieties of Erigeron breviscapus. Superior individual were selected from natural outcrossing population of E. breviscapus, lines and strains were established and selected and compared. The scutellarin contents of two E. breviscapus strains of 2003-15 and 2003-6 through line breeding were 3.21% and 3.01%, respectively, and increased 15.77% and 23.46% comparing with the control strain (QS-1), respectively, the yield increased 20.37% and 17.59%, scutellarin yield per hectare enhanced 39.31% and 44.82%. New varieties of E. breviscapus can be bred through lines breeding.

Effects of chronic dietary lead in American kestrels (Falco sparverius)

USGS Publications Warehouse

Franson, J. Christian; Sileo, Louis; Pattee, Oliver H.; Moore, John F.

1983-01-01

American kestrels were fed a diet containing 0, 10, or 50 ppm lead (Pb) powder for at least 5 mo. Blood delta-aminolevulinic acid dehydratase (ALAD) activity in birds receiving 50 ppm Pb was as low as 20% of controls but no significant effects were noted in packed cell volume (PCV) or hemoglobin concentration (Hb). Mean liver Pb residues in birds fed 50 ppm Pb were 1.3 and 2.4 ppm (dry wt) for males and females, respectively. Liver Pb residues in birds fed 10 ppm Pb were not significantly greater than controls. There was no significant correlation between blood ALAD activity and blood Pb concentration, no consistent histopathological lesions were noted, and body and organ weights were not affected.

Improving the consistency in cervical esophageal target volume definition by special training.

PubMed

Tai, Patricia; Van Dyk, Jake; Battista, Jerry; Yu, Edward; Stitt, Larry; Tonita, Jon; Agboola, Olusegun; Brierley, James; Dar, Rashid; Leighton, Christopher; Malone, Shawn; Strang, Barbara; Truong, Pauline; Videtic, Gregory; Wong, C Shun; Wong, Rebecca; Youssef, Youssef

2002-07-01

Three-dimensional conformal radiation therapy requires the precise definition of the target volume. Its potential benefits could be offset by the inconsistency in target definition by radiation oncologists. In a previous survey of radiation oncologists, a large degree of variation in target volume definition of cervical esophageal cancer was noted for the boost phase of radiotherapy. The present study evaluated whether special training could improve the consistency in target volume definitions. A pre-training survey was performed to establish baseline values. This was followed by a special one-on-one training session on treatment planning based on the RTOG 94-05 protocol to 12 radiation oncologists. Target volumes were redrawn immediately and at 1-2 months later. Post-training vs. pre-training target volumes were compared. There was less variability in the longitudinal positions of the target volumes post-training compared to pre-training (p < 0.05 in 5 of 6 comparisons). One case had more variability due to the lack of a visible gross tumor on CT scans. Transverse contours of target volumes did not show any significant difference pre- or post-training. For cervical esophageal cancer, this study suggests that special training on protocol guidelines may improve consistency in target volume definition. Explicit protocol directions are required for situations where the gross tumor is not easily visible on CT scans. This may be particularly important for multicenter clinical trials, to reduce the occurrences of protocol violations.

Proceedings of International Conference on the Role of the Polar Regions in Global Change Held in Fairbanks Alaska on 11-15 June 1990. Volume 1

DTIC Science & Technology

1992-03-01

and occurring at was first noted by Findeisen [1940]. temperatures near -400C were found in the 27 years of data The homogeneous freezing of water at...the likelihood. and distinct pollutant-produced signatire on the nature of the consequences of such processes. REFERENCES Findeisen , W., The formation

European Scientific Notes. Volume 38, Number 11.

DTIC Science & Technology

1984-11-01

ENCE 335-346. , "Aziskolai Teljesitmeny Dinamikus Faktoral" (Dynamic Factors Determin- by Richard E. Snow. ing Academic Achievement), Magyar Pedagogia ...par- thing more than, or different from, cog- ticularly social relationships. There nitive abilities such as intelligence or are many other connected...Ability?" Journal of Personal- has been slow getting off the ground in ity and Social Psychology, in press. Europe. At the Sixth International Rorschach

The Role of Experience in the Behavioral Development of Human Infants: Current Status and Recommendations.

ERIC Educational Resources Information Center

White, Burton L.

This paper is designed as an information guide for those persons responsible for rearing human infants from birth to 18 months. The author provides an extensive review of the literature and trends of research in this area noting that the current volumes of knowledge in this area are not yet dependable enough to provide reliable bases for practice.…

Mathematics--An Approach for Slow Learners. Section 2--The Beginnings of Number. Notes for Teachers of Mathematics, Volume 6.

ERIC Educational Resources Information Center

Leeds Education Authority (England). Mathematics Curriculum Study Group.

This is one of a series of monographs developed by teachers in elementary schools near Leeds, England. This document focuses on early instruction of number concepts. It is considered essential that these ideas be presented first in concrete form. The working group attempted to provide a detailed progression in the developmental stages leading to…

European Scientific Notes. Volume 34, Number 7,

DTIC Science & Technology

1980-07-31

fatigue , the effect of patient during the fitting, but which moisture on mechanical properties, could still be bent 900 without delamin- and creep...behavior. In the fatigue ating the composite or debonding the work; different reinforcing fibers composite from the aluminum . Once (including glass-carbon... fatigue work sulting structure has better properties Sturgeon has under way includes the than steel and weighs a good deal less, effect of

European Scientific Notes. Volume 36, Number 9

DTIC Science & Technology

1982-09-30

studies of super- One of the chief reasons the’ foregoing "conducting tunneling, ultrasonic attenuation , activity was initiated was the historical...paper entitled "The Effect of HTPB propellant and binder. Results from tests Polymer Characteristics on Propellant using 105-mm munitions show that...polybutadiene ( HTPB ) composite solid Dr. A. Iwama (Institute of Space and propellants. The influence of the polymer Astronautical Science, Tokyo, Japan

Think about It: Volume III, Part I. A Collection of Articles on Higher Order Thinking Skills. REACH: Realistic Educational Achievement Can Happen.

ERIC Educational Resources Information Center

Texas Education Agency, Austin.

Twenty-three papers on the use of higher order thinking approaches to improve basic skills education are presented. The key note article is (1) "A Case for Higher Order Thinking" (G. Garcia, Jr.). Under the heading "English Language Arts" are: (2) "Developing an Elementary Writing Program" (K. Contreras); (3)…

European Scientific Notes. Volume 38, Number 2.

DTIC Science & Technology

1984-02-01

Two-Dimensional Systems .................. J.T. Schriempf 80 The conference focused on the quantum Hall effect and the anomalous quantum Hall effect ...Study of the Effects of tional methods occur when the aim of Teaching Algorithmic and Heuristic instruction is to develop problem-solv- Solution Methods...Sharp and Dohme already has are therefore generally unsuitable as a fairly effective vaccine prepared from vaccines. The approach used by the the

European Scientific Notes. Volume 39, Number 2.

DTIC Science & Technology

1985-02-01

activated guinea pig perito- laboratory facilities are excellent, as neal macrophages and of normal alveolar are the research scientists in Thoenen’s...macrophages of the guinea pig , TF department. There is close collaboration isolated from human lymphocytes seems to with the Max Planck Institute of Bio...representative of the use in production of prototype software. Commerce Department for industrial Included are cross-reference tools, assessment in

Teaching the History of Innovation: A History Institute for Teachers. Footnotes. Volume 13, Number 26

ERIC Educational Resources Information Center

Kuehner, Trudy

2008-01-01

On October 18-19, 2008, FPRI's Wachman Center hosted 40 teachers from 21 states across the country for a weekend of discussion on teaching the history of innovation. The Institute was hosted by the Ewing Marion Kauffman Foundation. In his opening remarks, Walter A. McDougall noted that while Americans take for granted a frantic pace of change in…

European Scientific Notes. Volume 34, Number 3,

DTIC Science & Technology

1980-03-31

Communications and Information Theory Dr. M.A. Greenfield Radiological Science 4 Medical Physics CDR J.A. Holt Undersea Systems Dr. R.S. Hughes Laser...Titanium: Correlations of Structural, presentation of simple theory , with Mbssbauer and Electronic Spectral Data." justifications.for classifying mixed...environs. helpful to listeners with little back- The second week was led off by ground in the theory of mixed-valence Brown, discussing "Synthetic

European Scientific Notes. Volume 35, Number 6.

DTIC Science & Technology

1981-06-30

center where the operator can relationships are promoted in four ways: regulate the test conditions (air storage 211 +* , FSN 35-6 (1981) tanks, model ...tunnel models , for itself asymmetric aileron deflection and post- and its clients, using computer-controlled stall aerodynamics are in progress...those attending the Discussion nonaqueous solutions, (6) new theoretical was somewhat reduced by the fact that models , (7) Fermi-level concepts in solu

European Science Notes. Volume 39, Number 3.

DTIC Science & Technology

1985-03-01

on the body by measuring the inhi- from a nearby outstation of the UK’s bition of the hydrolytic activity of the Meteorological Office using both stan...process work on materials for time without undergoing the deteriora- defense which are unavailable from com- tion in catalytic activity common with mercial...contaminated protec- When a nerve agent is used in the tive clothing. Ultra- high

European Scientific Notes. Volume 36, Number 10,

DTIC Science & Technology

1982-10-31

one or more entities at a the kind of processing that can be embedded in level below that activity . The lower-level remote input-output subsystems... On the other control activities require a consistent state, hand, a network imposes little restriction on which in turn is maintained at a still...faults and errors but in unanticipated and particular activity for a resource is carried out uncontrolled

NRL SSD Research Achievements: 19801990. Volume 3

DTIC Science & Technology

2015-10-30

spectrum. Various ground based indices of solar activity, such as sunspot number, fluxes at various radio frequencies (F10.7 cm), and the total area and...standard for generating complex electro-optical (including limited Lidar) and radio frequency signature information. This signature information was...ADDRESS(ES) 11 . SPONSOR / MONITOR’S REPORT NUMBER(S) 12. DISTRIBUTION / AVAILABILITY STATEMENT 13. SUPPLEMENTARY NOTES 14. ABSTRACT 15. SUBJECT TERMS

European Scientific Notes. Volume 38, Number 3.

DTIC Science & Technology

1984-03-01

abrasive wear studies for a broad range of materials, includ- ing amorphous metals. OCEAN SCIENCES The Geology and Biology of Coral Reefs ...Robert Dolan 133 A meeting of the International Society for Coral Reef Studies focused on the state of the world’s reefs . Of particular concern...were diseases affecting coral reefs . Oil Spills: Can Sonar Help Investigators? ............. Chester McKinney 134 High-resolution, side-scan, bottom

European Science Notes. Volume 39, Number 7.

DTIC Science & Technology

1985-07-01

Cardinet, Tourneur, differentiation" is then defined as and Allal especially helpful. those facets within and between which a given study seeks comparisons...fixed versus random-finite designation especially with respect to substantive must be made independently for each rather than purely psychometric theory...of needs to be considered. He thus derives purely psychometric models in conven- new formulations, based on the Spearman tional, and especially in

Using Origami Boxes to Explore Concepts of Geometry and Calculus

ERIC Educational Resources Information Center

Wares, Arsalan

2011-01-01

The purpose of this classroom note is to provide an example of how a simple origami box can be used to explore important concepts of geometry and calculus. This article describes how an origami box can be folded, then it goes on to describe how its volume and surface area can be calculated. Finally, it describes how the box could be folded to…

Tuition and Required Fees, New Jersey Colleges and Universities: 1976-77 through 1980-81. Research Note Series, Volume 1, Number 1.

ERIC Educational Resources Information Center

Delehanty, Kathleen

Historical trends from 1976-77 through 1980-81 in tuition and required fee charges in New Jersey colleges and universities are examined. The overall five-year percentage changes in average annual tuition/fees in the different New Jersey collegiate sectors are outlined for different types of students (full-time and part-time, undergraduate and…

Japan 1945-1989: Re-Creating a Modern Nation. A Humanities Approach to Japanese History, Part IV.

ERIC Educational Resources Information Center

Parisi, Lynn; Masalski, Kathleen Woods

This curriculum unit is the final volume of a four-part series. Noting that the humanities reveal the values and beliefs that underlie social, political, and economic institutions, the unit contends that the study of other countries and their histories may be greatly enriched by a humanities approach that draws on the fields of literature,…

European Scientific Notes. Volume 36, Number 4,

DTIC Science & Technology

1982-04-30

and building an icebreaking research and resupply ship (1982). R.W. Booker 79 ESN 36-4 (1982) Powder Compaction: Fundamentals and MATERIAL Recent...Developments SCIENCES The 18th John Player Lecture, Powder Compaction: Fundamentals and Recent Developments by Prof. II.F. Fischmeister, Max-Planck...directions) power consumption. The design that operates was used to position the cladded input and at the highest speed uses a depletion-mode output

European Scientific Notes. Volume 38, Number 5.

DTIC Science & Technology

1984-05-01

siblings; thus only- children and change toward the G. end of the bipolar twins are predicted to show lower factor, intelligence, on average, than the...identify processing activities and negatively to these variables (as strategies in mathematics problem expected) among lower SES families. The solving...developmental re- Summary and Implications search among children and adolescents What messages are there for US had better consider both the Cattell

Research in Science Education, 1994. Selected Refereed Papers from the Annual Conference of the Australasian Science Education Research Association (25th, Hobart, Tasmania, Australia, July 10-13, 1994).

ERIC Educational Resources Information Center

Gardner, Paul L., Ed.

1994-01-01

This volume contains 41 papers, 10 abstracts/research notes, and an after-dinner speech "The Book of Genesis and the Chronicles of the People of ASERA (Australasian Science Education Research Association). Paper titles include: "Improving students' understanding of carbohydrate metabolism in first-year Biochemistry at tertiary…

U.S. Navy Marine Climatic Atlas of the World. Volume 6. Arctic Ocean

DTIC Science & Technology

1963-02-01

commonly used trade ch or closely parallel coastlines. difTerences will be noted between isopleth values graphs in the same area. Most discrepancies...95% H»«fil range e 1,500 Uf. otd ihe M% 84% range e 1,000 ( etf ) Mean and langei a’ height are omrtled «hen data loi o level OfB mining at

Sandra Cisneros in the Classroom: "Do Not Forget To Reach." The NCTE High School Literature Series.

ERIC Educational Resources Information Center

Jago, Carol

This book, the third volume in the NCTE High School Literature Series, explores the joys of reading and teaching the stories and poems of noted Mexican American author Sandra Cisneros. Already a fixture in many high school English classes, her works resonate with the challenges and promises of living in a multicultural society, and they appeal to…

Archeological Testing Fort Hood: 1994-1995. Volume 2

DTIC Science & Technology

1996-10-01

Type 3 sediment appears to be dry present, both as discrete lenses which are usually decomposition, which renders it a loose, grayish readily...degrading the quality of the shelters, rendering them increasingly attractive for resource. habitation. However, as noted previously (Abbott 1994; Abbott...651 characteristic renders them subject to additional federal laws (e.g., NAGPRA), it increases the urgency to implement management policies that will

Papers in Borneo Linguistics No. 1. Pacific Linguistics, Series A--Occasional Papers No. 20.

ERIC Educational Resources Information Center

Prentice, D. J.

The first paper in this volume, "A Wordlist for Use in Borneo," is a listing of 250 items in English, accompanied by notes and glosses in colloquial Malay (as spoken in Sabah). It is intended to be used in eliciting linguistic information in Borneo and to serve as "a guide to relationships between languages of the region, and not as…

Studies in Intelligence. Volume 55, Number 2

DTIC Science & Technology

2011-06-01

terrorists. And while they note the stories that claim the FSB poisoned Al- exander Litvinenko using polonium - 210 in Lon- don, they conclude that...cultural data effectively . This bias also affects intelli- gence collection, which aims disproportionately at foreign leaders and the elite cadres that...holdings. Given this particular organiza- tional backdrop, our aims have been modest but effective , we hope, in moving cultural research and analysis

Air and Space Power Journal. Volume 21, Number 2, Summer 2007

DTIC Science & Technology

2007-01-01

90 COL Bradley E. Smith, USA A Model for Managing Decision-Making Information in the GIG-Enabled Battlespace...Rusty O. Baldwin, PhD, USAF, Retired Departments Prelaunch Notes Introducing the Chinese ASPJ and Presenting the Latest Chronicles Online Journal...however, will require (1) understanding how military education differs from the tradi­ tional civilian model and (2) reorganizing our present system of