Purdue Extension: Employee Engagement and Leadership Style

Science.gov (United States)

Abbott, Angela R.

2017-01-01

The purpose of this quantitative study was to assess the Purdue Extension county directors' level of engagement and leadership style and to examine the relationship between these two variables. The study aimed to inform a professional development training program for all Purdue Extension county extension directors. Survey data were collected from…

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

Science.gov (United States)

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)…

Upgrade of Instrumentation for Purdue Reactor PUR-1

International Nuclear Information System (INIS)

Revankar, S.T.; Merritt, E.; Bean, R.

2000-01-01

The major objective of this program was to upgrade and replace instruments and equipment that significantly improve the performance, control and operational capability of the Purdue University nuclear reactor (PUR-1). Under this major objective two projects on instrument upgrade were implemented. The first one was to convert the vacuum tube control and safety amplifiers (CSA) to solid state electronics, and the other was to upgrade the electrical and electronic shielding. This report is the annual report and gives the efforts and progress achieved on these two projects from July 1999 to June 2000

UPGRADE OF INSTRUMENTATION FOR PURDUE REACTOR PUR-1, PHASE 3

International Nuclear Information System (INIS)

Revankar, S. T.

2004-01-01

The major objective of this program is to upgrade and replace instruments and equipment that significantly improve the performance, control and operational capability of the Purdue University nuclear reactor (PUR-1). Under this major objective one project on design and installation of interface cards for channel four detector was considered. This report is the final report and gives the efforts and progress achieved on these projects from August 2002 to July 2004

Agronomie Africaine: Editorial Policies

African Journals Online (AJOL)

, (AISA), leur Association, d'une Revue Scientifique dénommée "AGRONOMIE AFRICAINE" (Agron. Afr.) les chercheurs Ivoiriens engagés dans la recherché agronomique entendent apporter leur modeste contribution la diffusion de ...

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

Science.gov (United States)

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.

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

Science.gov (United States)

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…

Examining the Purdue Pegboard Test for Occupational Therapy Practice

OpenAIRE

Debra Lindstrom-Hazel; Nicole VanderVlies Veenstra

2015-01-01

Background: Occupational therapy ethics require that therapists use current assessment tools that provide useful comparison data. When an assessment only has normative data that is more than 40 years old, it cannot be considered current. The purpose of this study was to examine the past and current use of the Purdue Pegboard Test by occupational therapists and other professionals and to determine if it is beneficial to conduct a large normative study on the Purdue Pegboard Assembl...

78 FR 48177 - Purdue Pharma L.P.; Withdrawal of Approval of a New Drug Application for Oxycontin

Science.gov (United States)

2013-08-07

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2013-N-0883] Purdue Pharma L.P.; Withdrawal of Approval of a New Drug Application for Oxycontin AGENCY: Food and Drug... Purdue Pharma L.P. (Purdue), One Stamford Forum, Stamford, CT 06901-3431. Purdue has voluntarily...

Un exemple de coopération interuniversitaire en agronomie tropicale

Directory of Open Access Journals (Sweden)

Heymans, JC.

1991-01-01

Full Text Available An example of inter-university cooperation in tropical agronomy. The citrus and mangoes production in Senegal must be valorised. The starting of a preliminary phasis of formation and equipment has showed clearly the necessity of creation of fruits-trees nurseries to corne up to the request in fruits plants of quality. The test has showed clearly that the period of production of a citrus plant must be cut down 12 months and 14 months for a mango plant. It proves the rentability of this kind of investment.

[Using ecology thinking reconstructing traditional agronomy: role of production ecology].

Science.gov (United States)

Wang, Song-Liang

2012-08-01

Traditional agronomy, as a discipline or specialty, is originated from the reductionism thinking of neoteric experimental sciences and motivated by the great success of industrialized revolution, but loses the ensemble grasp of the relationships between agricultural organisms and their resources and environment, i.e., agroecosystem mechanism. Moreover, due to the excessively relying on exogenous fossil energy input and the monoculture with a few highly productive crop cultivars, the agricultural interior sustainability has unceasingly lost, making our mankind facing the double crises of grain security and food safety. Therefore, it is imperative to reconstruct the traditional agronomy and its educational system. In this paper, the author proposed to link traditional agronomy with ecology, establishing agroecology as the core subject and agroecosystem management as the core applied system, and in particular, establishing 'production ecology' to fill up the wide gap between the crop cultivation and farming system and the crop genetics and breeding, the two second grade disciplines under agronomy. Ideologically and methodologically, this proposal could provide disciplinary, scientific, and educational bases to authentically implement the strategy of sustainable development of agriculture.

Final Technical Report summarizing Purdue research activities as part of the DOE JET Topical Collaboration

International Nuclear Information System (INIS)

Molnar, Denes

2015-01-01

This report summarizes research activities at Purdue University done as part of the DOE JET Topical Collaboration. These mainly involve calculation of covariant radiative energy loss in the (Djordjevic-)Gyulassy-Levai-Vitev ((D)GLV) framework for relativistic A+A reactions at RHIC and LHC energies using realistic bulk medium evolution with both transverse and longitudinal expansion. The single PDF file provided also includes a report from the entire JET Collaboration.

Final Technical Report summarizing Purdue research activities as part of the DOE JET Topical Collaboration

Energy Technology Data Exchange (ETDEWEB)

Molnar, Denes [Purdue Univ., West Lafayette, IN (United States). Dept. of Physics and Astronomy

2015-09-01

This report summarizes research activities at Purdue University done as part of the DOE JET Topical Collaboration. These mainly involve calculation of covariant radiative energy loss in the (Djordjevic-)Gyulassy-Levai-Vitev ((D)GLV) framework for relativistic A+A reactions at RHIC and LHC energies using realistic bulk medium evolution with both transverse and longitudinal expansion. The single PDF file provided also includes a report from the entire JET Collaboration.

Agronomy of metal crops used in agromining

Science.gov (United States)

This review of the agronomy of metal crops used in agromining/phytomining summarizes the history of the development of phytomining and the experimental work to identify the agronomic practices most important to high annual nickel yield when hypernickelophore (accumulate over 1% Ni in dry shoots). Th...

NOTES. A Course Relating Agronomy and Science to Society.

Science.gov (United States)

McIntosh, Marla S.

1993-01-01

Describes a course designed to teach the relationship between science, agronomy, and society. Includes course and class description, course content, and evaluation of the course. (11 references) (MCO)

Growing the science of agronomy by growing the profession: a Message from the President of the American Society of Agronomy

Science.gov (United States)

We often refer to the American Society of Agronomy (ASA) as being both a scientific and professional society. Membership within the organization includes a wide range of people from diverse regions and cultures of the world working with complex and diverse cropping systems. Yet members are unified...

L’agronomie au sens large

OpenAIRE

Denis, Gilles

2013-01-01

L’agronomie comme champ disciplinaire large regroupant l’ensemble des sciences agricoles n’a pas la même identité selon les pays, entre certains, notamment la France, où son autonomie institutionnelle et socioculturelle est forte, et d’autres, tels les États-Unis, où cette autonomie est faible, les sciences agricoles étant beaucoup plus éclatées institutionnellement, très généralement inscrites dans le cadre des universités. C’est donc avant tout dans un pays comme la France que faire l’histo...

Interpreting treatment x environment interaction in agronomy trials

NARCIS (Netherlands)

Vargas, M.; Crossa, J.; Eeuwijk, van F.A.; Sayre, K.; Reynolds, M.P.

2001-01-01

Multienvironment trials are important in agronomy because the effects of agronomic treatments can change differentially in relation to environmental changes, producing a treatment × environment interaction (T × E). The aim of this study was to find a parsimonious description of the T × E existing in

Purdue Hydrogen Systems Laboratory

Energy Technology Data Exchange (ETDEWEB)

Jay P Gore; Robert Kramer; Timothee L Pourpoint; P. V. Ramachandran; Arvind Varma; Yuan Zheng

2011-12-28

The Hydrogen Systems Laboratory in a unique partnership between Purdue University's main campus in West Lafayette and the Calumet campus was established and its capabilities were enhanced towards technology demonstrators. The laboratory engaged in basic research in hydrogen production and storage and initiated engineering systems research with performance goals established as per the USDOE Hydrogen, Fuel Cells, and Infrastructure Technologies Program. In the chemical storage and recycling part of the project, we worked towards maximum recycling yield via novel chemical selection and novel recycling pathways. With the basic potential of a large hydrogen yield from AB, we used it as an example chemical but have also discovered its limitations. Further, we discovered alternate storage chemicals that appear to have advantages over AB. We improved the slurry hydrolysis approach by using advanced slurry/solution mixing techniques. We demonstrated vehicle scale aqueous and non-aqueous slurry reactors to address various engineering issues in on-board chemical hydrogen storage systems. We measured the thermal properties of raw and spent AB. Further, we conducted experiments to determine reaction mechanisms and kinetics of hydrothermolysis in hydride-rich solutions and slurries. We also developed a continuous flow reactor and a laboratory scale fuel cell power generation system. The biological hydrogen production work summarized as Task 4.0 below, included investigating optimal hydrogen production cultures for different substrates, reducing the water content in the substrate, and integrating results from vacuum tube solar collector based pre and post processing tests into an enhanced energy system model. An automated testing device was used to finalize optimal hydrogen production conditions using statistical procedures. A 3 L commercial fermentor (New Brunswick, BioFlo 115) was used to finalize testing of larger samples and to consider issues related to scale up

Purdue Hydrogen Systems Laboratory

International Nuclear Information System (INIS)

Gore, Jay P.; Kramer, Robert; Pourpoint, Timothee L.; Ramachandran, P.V.; Varma, Arvind; Zheng, Yuan

2011-01-01

The Hydrogen Systems Laboratory in a unique partnership between Purdue University's main campus in West Lafayette and the Calumet campus was established and its capabilities were enhanced towards technology demonstrators. The laboratory engaged in basic research in hydrogen production and storage and initiated engineering systems research with performance goals established as per the USDOE Hydrogen, Fuel Cells, and Infrastructure Technologies Program. In the chemical storage and recycling part of the project, we worked towards maximum recycling yield via novel chemical selection and novel recycling pathways. With the basic potential of a large hydrogen yield from AB, we used it as an example chemical but have also discovered its limitations. Further, we discovered alternate storage chemicals that appear to have advantages over AB. We improved the slurry hydrolysis approach by using advanced slurry/solution mixing techniques. We demonstrated vehicle scale aqueous and non-aqueous slurry reactors to address various engineering issues in on-board chemical hydrogen storage systems. We measured the thermal properties of raw and spent AB. Further, we conducted experiments to determine reaction mechanisms and kinetics of hydrothermolysis in hydride-rich solutions and slurries. We also developed a continuous flow reactor and a laboratory scale fuel cell power generation system. The biological hydrogen production work summarized as Task 4.0 below, included investigating optimal hydrogen production cultures for different substrates, reducing the water content in the substrate, and integrating results from vacuum tube solar collector based pre and post processing tests into an enhanced energy system model. An automated testing device was used to finalize optimal hydrogen production conditions using statistical procedures. A 3 L commercial fermentor (New Brunswick, BioFlo 115) was used to finalize testing of larger samples and to consider issues related to scale up. Efforts

The PurdueTracer: An Energy-Efficient Human-Powered Hydraulic Bicycle with Flexible Operation and Software Aids

Directory of Open Access Journals (Sweden)

Gianluca Marinaro

2018-01-01

Full Text Available Hydrostatic transmissions (HT are widely applied to heavy-duty mobile applications because of the advantages of layout flexibility, power to weight ratio, and ease of control. Though applications of fluid power in light-duty vehicles face challenges, including the unavailability of off-the-shelf components suitable to the power scale, there are potential advantages for HTs in human-powered vehicles, such as bicycles, the most important one being the energy-saving advantage achievable through regenerative braking in a hybrid HT. This paper describes an innovative design for a hydraulic hybrid bicycle, i.e., the PurdueTracer. The PurdueTracer is an energy-efficient human-powered hydraulic bicycle with flexible operation and software aids. An open-circuit hydraulic hybrid transmission allows PurdueTracer to operate in four modes: Pedaling, Charging, Boost, and Regeneration, to satisfy users’ need for different riding occasions. An aluminum chassis that also functions as a system reservoir was customized for the PurdueTracer to optimize the durability, riding comfort, and space for components. The selection of the hydraulic components was performed by creating a model of the bicycle in AMESim simulation software and conducting a numerical optimization based on the model. The electronic system equipped users with informative feedback showing the bicycle performance, intuitive execution of functions, and comprehensive guidance for operation. This paper describes the design approach and the main results of the PurdueTracer, which also won the 2017 National Fluid Power Association Fluid Power Vehicle Challenge. This championship serves to prove the excellence of this vehicle in terms of effectiveness, efficiency, durability, and novelty.

Recent Trends in Soil Science and Agronomy Research in the Northern Great Plains of North America

Science.gov (United States)

The book “Recent Trends in Soil Science and Agronomy Research in the Northern Great Plains of North America” summarizes published research in soil science and agronomy from various field experiments conducted in the soil-climatic/agro-ecological regions of the Northern Great Plains of North America....

Conceptual design of the Purdue compact torus/passive liner fusion reactor

International Nuclear Information System (INIS)

Terry, W.K.

1981-01-01

This proposal describes a program for the conceptual development of a novel fusion reactor design, the Purdue Compact Torus/Passive Liner Reactor. The key features of the concept are described and a comparison is made with a conventional tokamak

The LPC-INRA double gamma sensor: definition, experimental use, and applications in agronomy

International Nuclear Information System (INIS)

Stengel, P.; Bertuzzi, P.; Gaudu, J.C.

1986-01-01

After a brief review of the value of double gammametric sensors in civil engineering and agronomy, and an account of the principle of measurement, the characteristics adopted for the construction of the instrument are described. Its description and method of calibration are dealt with in detail, together with precision, horizontal resolution, and interface problems. With regard to its use in agronomy, a number of precautions to be taken in order to ensure satisfactory measurements are specified. In conclusion, the authors make a circumstantial judgement of the technique of double sensor measurement [fr

French research in the field of nuclear agronomy

International Nuclear Information System (INIS)

Guerin De Montgareuil, P.

1964-01-01

, industrial firms, university laboratories scientific institutes. The role of the Commissariat a l'Energie Atomique is defined: on the one hand it supplies information and support, and on the other hand it takes charge of specifically nuclear aspects of the work. Its part in the field has recently found expression in the creation, within the Biology Department, of a Radio-agronomy Section; its objective are described,, as well as the, means placed att its disposal at the Centre d'etudes Nucleaires, Cadarache. (author) [fr

Evaluasi keseragaaman, keragaman, dan kestabilan karakter agronomi galur-galur padi haploid ganda hasil kultur antera

Directory of Open Access Journals (Sweden)

PRIATNA SASMITA

2011-05-01

Full Text Available Sasmita P. 2011. Evaluasi keseragaman, keragaman, dan kestabilan karakter agronomi galur-galur padi haploid ganda hasil kultur antera. Bioteknologi 8: 10-17. Pembentukan galur haploid ganda dalam kultur antera bertujuan untuk mempercepat perolehan galur murni. Seleksi karakter yang diinginkan dapat dilakukan langsung terhadap progeni hasil kultur antera pada generasi awal. Percobaan ini bertujuan untuk mengetahui karakteristik agronomi, keseragaman, dan kestabilan galur haploid ganda, serta mendapatkan putatif galur-gallur haploid ganda sebagai bahan evaluasi lebih lanjut untuk mendapatkan galur harapan. Percobaan pertama menggunakan rancangan acak lengkap diulang lima kali. Perlakuannya aadalah 111 galur haploid ganda hasil kultur antera generasi pertama (DH1. Percobaan kedua menggunakan rancangan petak terpisah dengan perlakuan petak utama adalah galur haploid ganda hasil kultur antera dan perlakuan anak petaknya generasi galur haploid ganda kedua (DH2 hingga kelima (DDH5. Hasil percobaan menunjukkan bahwa setiap tanaman dalam galur yang sama memiliki karakter agronnomi seragam, sedangkan tanaman antar galur berbeda memiliki karakter agronomi beragam. Hasil evaluasi lebih lanjut terhadap tiga dari 111 galur haploid ganda yang berasal dari generasi kedua hingga kelima menunjukkan tidak terdapat perbedaan karakter antar generasi untuk setiap p galur yang sama. Hasil penelitian tersebut menunjukkan pula bahwa karakteristik agronomi galur haploid ganda stabil dari generasi ke generasi.

French research in the field of nuclear agronomy; Les recherches francaises en agronomie nucleaire

Energy Technology Data Exchange (ETDEWEB)

Guerin De Montgareuil, P [Commissariat a l' Energie Atomique, Cadarache (France). Centre d' Etudes Nucleaires

1964-07-01

, industrial firms, university laboratories scientific institutes. The role of the Commissariat a l'Energie Atomique is defined: on the one hand it supplies information and support, and on the other hand it takes charge of specifically nuclear aspects of the work. Its part in the field has recently found expression in the creation, within the Biology Department, of a Radio-agronomy Section; its objective are described,, as well as the, means placed att its disposal at the Centre d'etudes Nucleaires, Cadarache. (author) [French] On propose un bilan des travaux les plus significatifs effectues en France depuis la deuxieme conference internationale en matiere d'agronomie nucleaire et qui vont d'une recherche apparemment desinteressee a l'application la plus directe. Une telle differenciation recouvre de moins en moins, au fur et a mesure de l'evolution des programmes, la distinction qui est faite dans l'expose entre l'action biologique des rayonnements et les autres emplois des techniques nucleaires. C'est ainsi que les recherches do radiogenetique agricole sont poursuivies dans deux directions: d'un point de vue theorique et methodologique avec l'etude comparative de l'action des divers types de rayonnements, l'influence du debit de dose et de la temperature, l'action des agents mutagenes chimiques, la production de chimeres sous irradiation gamma; et d'autre part, sous un aspect pratique aboutissant a la creation de varietes nouvelles plus resistantes ou plus precoces (riz, mil, arachide). Les problemes de destruction des insectes (eradication) et de conservation des denrees sous irradiation se trouvent egalement abordes par des voies et avec des objectifs tres divers. A la demarche globale representee par une irradiation pure et simple (grains humides, pommes de terre...) sont parfois associees des etudes souvent originales, d'ordre biochimique ou microbiologique (par exemple: alteration de l'amidon, metabolisme glucidique des tubercules irradies, radioresistance des levures

Survey of Mathematics and Science Requirements for Production-Oriented Agronomy Majors.

Science.gov (United States)

Aide, Michael; Terry, Danny

1996-01-01

Analyzes course requirements to determine the amount of required mathematics and science for production-oriented agronomy majors. Reports that mathematics requirements center around college algebra and statistics; science requirements generally include chemistry, biology, plant physiology, and genetics; and land-grant institutions have a…

Expanding Capacity for Suicide Prevention: The ALIVE @ Purdue Train-the-Trainers Program

Science.gov (United States)

Wachter Morris, Carrie A.; Taub, Deborah J.; Servaty-Seib, Heather L.; Lee, Ji-Yeon; Miles, Nathan; Werden, Donald; Prieto-Welch, Susan L.

2015-01-01

Suicide is the second leading cause of death among college students. One effective strategy for suicide prevention is gatekeeper training. Gatekeeper training has been described as a prevention strategy that improves detection and referral of at-risk individuals. Purdue recognized that only some of the resident assistants (RAs) were receiving this…

French research in the field of nuclear agronomy; Les recherches francaises en agronomie nucleaire

Energy Technology Data Exchange (ETDEWEB)

Guerin De Montgareuil, P. [Commissariat a l' Energie Atomique, Cadarache (France). Centre d' Etudes Nucleaires

1964-07-01

, industrial firms, university laboratories scientific institutes. The role of the Commissariat a l'Energie Atomique is defined: on the one hand it supplies information and support, and on the other hand it takes charge of specifically nuclear aspects of the work. Its part in the field has recently found expression in the creation, within the Biology Department, of a Radio-agronomy Section; its objective are described,, as well as the, means placed att its disposal at the Centre d'etudes Nucleaires, Cadarache. (author) [French] On propose un bilan des travaux les plus significatifs effectues en France depuis la deuxieme conference internationale en matiere d'agronomie nucleaire et qui vont d'une recherche apparemment desinteressee a l'application la plus directe. Une telle differenciation recouvre de moins en moins, au fur et a mesure de l'evolution des programmes, la distinction qui est faite dans l'expose entre l'action biologique des rayonnements et les autres emplois des techniques nucleaires. C'est ainsi que les recherches do radiogenetique agricole sont poursuivies dans deux directions: d'un point de vue theorique et methodologique avec l'etude comparative de l'action des divers types de rayonnements, l'influence du debit de dose et de la temperature, l'action des agents mutagenes chimiques, la production de chimeres sous irradiation gamma; et d'autre part, sous un aspect pratique aboutissant a la creation de varietes nouvelles plus resistantes ou plus precoces (riz, mil, arachide). Les problemes de destruction des insectes (eradication) et de conservation des denrees sous irradiation se trouvent egalement abordes par des voies et avec des objectifs tres divers. A la demarche globale representee par une irradiation pure et simple (grains humides, pommes de terre...) sont parfois associees des etudes souvent originales, d'ordre biochimique ou microbiologique (par exemple: alteration de l

Examining the Purdue Pegboard Test for Occupational Therapy Practice

Directory of Open Access Journals (Sweden)

Debra Lindstrom-Hazel

2015-07-01

Full Text Available Background: Occupational therapy ethics require that therapists use current assessment tools that provide useful comparison data. When an assessment only has normative data that is more than 40 years old, it cannot be considered current. The purpose of this study was to examine the past and current use of the Purdue Pegboard Test by occupational therapists and other professionals and to determine if it is beneficial to conduct a large normative study on the Purdue Pegboard Assembly Task (PPAT in order to bring the test up to date. Method: This was a psychometric study of inter-rater reliability and a small normative study of the PPAT with 150 healthy working adults from MI. Descriptive statistics were used for normative means, standard deviations, and standard errors of measurement. Results: Inter-rater reliability was measured using the intra-class correlation coefficient for the mean of all student-rating teams of seven occupational therapy students. The result of the psychometric study determined the ICC was above .99. During the normative study, 150 participants performed the PPAT for three trials. Norms for gender and ages 18-49 and 50-62 are presented. Conclusion: The result of the inter-rater reliability test determined that OT students can be reliable raters for the PPAT. The normative study collected current norms for healthy working adults in MI, but validity testing and a larger normative study is needed to bring the psychometrics of the PPAT up to date to be generalized for current use by occupational therapists.

Tablet and Face-to-Face Hybrid Professional Development: Providing Earth Systems Science Educators Authentic Research Opportunities through The GLOBE Program at Purdue University

Science.gov (United States)

Wegner, K.; Branch, B. D.; Smith, S. C.

2013-12-01

The Global Learning and Observations to Benefit the Environment (GLOBE) program is a worldwide hands-on, primary and secondary school-based science and education program (www.globe.gov). GLOBE's vision promotes and supports students, teachers and scientists to collaborate on inquiry-based authentic science investigations of the environment and the Earth system working in close partnership with NASA, NOAA and NSF Earth System Science Projects (ESSP's) in study and research about the dynamics of Earth's environment. GLOBE Partners conduct face-to-face Professional Development in more than 110 countries, providing authentic scientific research experience in five investigation areas: atmosphere, earth as a system, hydrology, land cover, and soil. This presentation will provide a sample for a new framework of Professional Development that was implemented in July 2013 at Purdue University lead by Mr. Steven Smith who has tested GLOBE training materials for future training. The presentation will demonstrate how institutions can provide educators authentic scientific research opportunities through various components, including: - Carrying out authentic research investigations - Learning how to enter their authentic research data into the GLOBE database and visualize it on the GLOBE website - Learn how to access to NASA's Earth System Science resources via GLOBE's new online 'e-Training Program' - Exploring the connections of their soil protocol measurements and the history of the soil in their area through iPad soils app - LIDAR data exposure, Hydrology data exposure

Dynamics of Coupled Contaminant and Microbial Transport in Heterogeneous Porous Media: Purdue Component

Energy Technology Data Exchange (ETDEWEB)

Cushman, J.H.; Madilyn Fletcher

2000-06-01

Dynamic microbial attachment/detachment occurs in subsurface systems in response to changing environmental conditions caused by contaminant movement and degradation. Understanding the environmental conditions and mechanisms by which anaerobic bacteria partition between aqueous and solid phases is a critical requirement for designing and evaluating in situ bioremediation efforts. This interdisciplinary research project, of which we report only the Purdue contribution, provides fundamental information on the attachment/detachment dynamics of bacteria in heterogeneous porous media. Fundamental results from the Purdue collaboration are: (a) development of a matched-index method for obtaining 3-D Lagrangian trajectories of microbial sized particles transporting within porous media or microflow cells, (b) application of advanced numerical methods to optimally design a microflow cell for studying anaerobic bacterial attachment/detachment phenomena, (c) development of two types of models for simulating bacterial movement and attachment/detachment in microflow cells and natural porous media, (d) application of stochastic analysis to upscale pore scale microbial attachment/detachment models to natural heterogeneous porous media, and (e) evaluation of the role nonlocality plays in microbial dynamics in heterogeneous porous media

Dynamics of Coupled Contaminant and Microbial Transport in Heterogeneous Porous Media: Purdue Component

Energy Technology Data Exchange (ETDEWEB)

Cushman, J.H.

2000-06-01

Dynamic microbial attachment/detachment occurs in subsurface systems in response to changing environmental conditions caused by contaminant movement and degradation. Understanding the environmental conditions and mechanisms by which anaerobic bacteria partition between aqueous and solid phases is a critical requirement for designing and evaluating in situ bioremediation efforts. This interdisciplinary research project, of which we report only the Purdue contribution, provides fundamental information on the attachment/detachment dynamics of bacteria in heterogeneous porous media. Fundamental results from the Purdue collaboration are: (a) development of a matched-index method for obtaining 3-D Lagrangian trajectories of microbial sized particles transporting within porous media or microflow cells, (b) application of advanced numerical methods to optimally design a microflow cell for studying anaerobic bacterial attachment/detachment phenomena, (c) development of two types of models for simulating bacterial movement and attachment/detachment in microflow cells and natural porous media, (d) application of stochastic analysis to upscale pore scale microbial attachment/detachment models to natural heterogeneous porous media, and (e) evaluation of the role nonlocality plays in microbial dynamics in heterogeneous porous media.

[Experimental and theoretical high energy physics program]. [Purdue Univ. , West Lafayette, Indiana

Energy Technology Data Exchange (ETDEWEB)

Finley, J.; Gaidos, J.A.; Loeffler, F.J.; McIlwain, R.L.; Miller, D.H.; Palfrey, T.R.; Shibata, E.I.; Shipsey, I.P.

1993-04-01

Experimental and theoretical high-energy physics research at Purdue is summarized in a number of reports. Subjects treated include the following: the CLEO experiment for the study of heavy flavor physics; gas microstrip detectors; particle astrophysics; affine Kac[endash]Moody algebra; nonperturbative mass bounds on scalar and fermion systems due to triviality and vacuum stability constraints; resonance neutrino oscillations; e[sup +]e[sup [minus

Enhancing Thinking Skills with School-University Collaboration.

Science.gov (United States)

McInerney, William D.; Kolter, Gerald E.

1988-01-01

Describes a collaborative Purdue University and Twin Lakes School Corporation (Indiana) project to specify and demonstrate research-based instructional models facilitating the development of students' higher thinking skills. The project has developed a special site where student teachers can observe and practice teaching these skills. Includes 10…

The Purdue Elementary Problem-Solving Inventory (PEPSI), Grade Level, and Socioeconomic Status: A Preliminary Study.

Science.gov (United States)

Cox, David W.

1985-01-01

The effects of grade level and socioeconomic status upon Purdue Elementary Problem-Solving Inventory (PEPSI) scores were investigated with 123 elementary students. It was concluded that the PEPSI is usable with most grade two through grade six pupils at both lower and middle socioeconomic levels, and has potential utility in teaching…

Dynamics of Coupled Contaminant and Microbial Transport in Heterogeneous Porous Media: Purdue Component. Final report

International Nuclear Information System (INIS)

Cushman, J.H.

2000-01-01

Dynamic microbial attachment/detachment occurs in subsurface systems in response to changing environmental conditions caused by contaminant movement and degradation. Understanding the environmental conditions and mechanisms by which anaerobic bacteria partition between aqueous and solid phases is a critical requirement for designing and evaluating in situ bioremediation efforts. This interdisciplinary research project, of which we report only the Purdue contribution, provides fundamental information on the attachment/detachment dynamics of bacteria in heterogeneous porous media. Fundamental results from the Purdue collaboration are: (a) development of a matched-index method for obtaining 3-D Lagrangian trajectories of microbial sized particles transporting within porous media or microflow cells, (b) application of advanced numerical methods to optimally design a microflow cell for studying anaerobic bacterial attachment/detachment phenomena, (c) development of two types of models for simulating bacterial movement and attachment/detachment in microflow cells and natural porous media, (d) application of stochastic analysis to upscale pore scale microbial attachment/detachment models to natural heterogeneous porous media, and (e) evaluation of the role nonlocality plays in microbial dynamics in heterogeneous porous media

Experiences from a winter school on landscape agronomy : stakes, difficulties, perspectives

OpenAIRE

Rapey, Hélène; Lardon, Sylvie; Galli, Mariassunta; Moonen, Camilla; Benoit, Marc; Thenail, Claudine; Barberi, Paolo; Caron, Patrick; Marraccini, Elisa; Rizzo, Davide; Bonari, Enrico

2008-01-01

In the latest fifteen years, agronomic reserach has shown a growing interst for studies which link farm or field scale to landscape scale. Thus, agronomy is called to renew its research questions and methodologies, and as well its educational programmes. In this context, some French and Italian researchers interested in these topics, coming from different scientific fields but sharing interests on landscape scale issues in research and higher education, decided to join their efforts eround a ...

Exotic particle searches using the Purdue AMS facility

International Nuclear Information System (INIS)

Javorsek, D. II; Elmore, D.; Fischbach, E.; Miller, T.

2001-01-01

Two exotic particle searches are being performed using the Accelerator Mass Spectrometer (AMS) at the Purdue Rare Isotope Measurement Laboratory (PRIME Lab). Recent theoretical developments allow for the possibility of small violations of the symmetrization postulate, which may lead in turn to detectable violations of the Pauli exclusion principle. We report the results of a new experimental search for paronic (Pauli-violating) Be, denoted by Be', in samples where Be' retention would be highest. Our limits represent an improvement by a factor of approximately 300 over a previous search for Be'. There are also several recent cosmological motivations for strongly interacting massive particles (SIMPs). We present results from our current search for anomalous heavy isotopes of Au in samples of Australian and laboratory gold with a limit on SIMP abundance ratios as low as 10 -12 . This experiment provides significant constraints on the existence of such particles in high Z nuclei

Ten Years of Plant Pathology Research at the Cook Agronomy Farm: What Have We Learned?

Science.gov (United States)

The Cook Agronomy Farm has provided important information for understanding root diseases under directseeded conditions in the higher rainfall annual cropping zones of the Palouse, at a landscape scale. This farm has served as an important outdoor laboratory to test disease management techniques suc...

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

Science.gov (United States)

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.

The "Kairotic" Moment: Pragmatic Revision of Basic Writing Instruction at Indiana University-Purdue University Fort Wayne

Science.gov (United States)

Webb-Sunderhaus, Sara; Amidon, Stevens

2011-01-01

This profile articulates the authors' response to a statewide mandate to eliminate "remedial" writing instruction at four-year public universities, including their own. The profile describes the difficulties the authors faced in responding to this initiative, given the context of their regional comprehensive university and its specific…

Initial results on computational performance of Intel Many Integrated Core (MIC) architecture: implementation of the Weather and Research Forecasting (WRF) Purdue-Lin microphysics scheme

Science.gov (United States)

Mielikainen, Jarno; Huang, Bormin; Huang, Allen H.

2014-10-01

Purdue-Lin scheme is a relatively sophisticated microphysics scheme in the Weather Research and Forecasting (WRF) model. The scheme includes six classes of hydro meteors: water vapor, cloud water, raid, cloud ice, snow and graupel. The scheme is very suitable for massively parallel computation as there are no interactions among horizontal grid points. In this paper, we accelerate the Purdue Lin scheme using Intel Many Integrated Core Architecture (MIC) hardware. The Intel Xeon Phi is a high performance coprocessor consists of up to 61 cores. The Xeon Phi is connected to a CPU via the PCI Express (PICe) bus. In this paper, we will discuss in detail the code optimization issues encountered while tuning the Purdue-Lin microphysics Fortran code for Xeon Phi. In particularly, getting a good performance required utilizing multiple cores, the wide vector operations and make efficient use of memory. The results show that the optimizations improved performance of the original code on Xeon Phi 5110P by a factor of 4.2x. Furthermore, the same optimizations improved performance on Intel Xeon E5-2603 CPU by a factor of 1.2x compared to the original code.

Agronomy towards the Green Economy: optimization of phytoremediation

Directory of Open Access Journals (Sweden)

Luca Marchiol

2011-07-01

Full Text Available Traditional techniques for remediation of polluted soils are based on a physical-chemical approach; such techniques are expensive, have adverse effects on soil quality and are often highly expensive. In the scenario of the Green Economy, low cost and impact technologies should be promoted. Phytotechnologies are remediation technologies that use plants for the containment, degradation or removal of contaminants from polluted matrices for the restoration of degraded ecosystems. The process of phytoextraction is substantially based on plant-soil interactions that involves the mass transfer of an inorganic pollutant from the bulk soil to the plant biomass. This implies that the management of the two elements of the system (plant and soil should have effects on the efficiency of the process. As phytoremediation is essentially an agronomic approach, its success depends ultimately on standard agronomic practices. The present paper aims give an overview on the role of agronomy in the optimization of metal phytoextraction is focused.

Synthèse des résultats de recherche sur l'agronomie du caféier arabica (Coffea arabica L.) au Rwanda au 31 mars 1994

OpenAIRE

Rutunga, V.; Kavamahangat, F.; Nsengimana, C.

1999-01-01

Synthesis of Results on Coffee Agronomy Research in Rwanda on 31 March 1994. Arabica coffee plays an important role in the macro-economic performance of Rwanda. As a result, Agricultural Research Institutes have done research on coffee agronomy, aimed at improving coffee productivite The ecological conditions for coffee in Rwanda are characterized by inadequate rainfall and high light intensity. Soil parental material and chemical properties are variable amongst different small holders coffee...

Applications of nuclear techniques in agronomy as a contribution to the integral formation of agronomical engineers

International Nuclear Information System (INIS)

Núñez Meireles, Mónica; Hernández Martínez, Asiel; Charbonet Martell, Miguel Enrique

2016-01-01

Nowadays, nuclear research applied to agriculture and food is a reality, and is being supported by institutions like the International Atomic Energy Agency and the United Nations Food and Agriculture Organization. Stable and radioactive isotopes are used in different ways in agricultural research mainly in the determination of required conditions to optimize efficiency in the use of fertilizers and water, the development of high yield agricultural and horticultural varieties, reduction of diseases due to contaminated food, and soil erosion studies among others. Accordingly to the study carried out, there is not much knowledge about nuclear phenomena applied to agronomy. Nevertheless there is a positive criterion about the introduction of these topics in Agronomical Engineers education, by mean of implementing an optional subject, aimed at explaining different spheres of action of nuclear techniques in Agriculture. Consequently, it would be possible achieving the linkage of agronomical engineers with the nuclear techniques, though respecting at the same time the professional model of this career. Moreover, it is also proposed to include laboratory practices in the curriculum of this career, using nuclear techniques and showing their proper linkage with Agronomy. (author)

Progress in automated extraction and purification of in situ {sup 14}C from quartz: Results from the Purdue in situ {sup 14}C laboratory

Energy Technology Data Exchange (ETDEWEB)

Lifton, Nathaniel, E-mail: nlifton@purdue.edu [Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, 550 Stadium Mall Drive, West Lafayette, IN 47907 (United States); Department of Physics and Astronomy and Purdue Rare Isotope Measurement Laboratory (PRIME Lab), Purdue University, 525 Northwestern Avenue, West Lafayette, IN 47907 (United States); Goehring, Brent, E-mail: bgoehrin@tulane.edu [Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, 550 Stadium Mall Drive, West Lafayette, IN 47907 (United States); Wilson, Jim, E-mail: jim.wilson@aeonlaboratories.com [Aeon Laboratories, LLC, 5835 North Genematas Drive, Tucson, AZ 85704 (United States); Kubley, Thomas [Department of Physics and Astronomy and Purdue Rare Isotope Measurement Laboratory (PRIME Lab), Purdue University, 525 Northwestern Avenue, West Lafayette, IN 47907 (United States); Caffee, Marc [Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, 550 Stadium Mall Drive, West Lafayette, IN 47907 (United States); Department of Physics and Astronomy and Purdue Rare Isotope Measurement Laboratory (PRIME Lab), Purdue University, 525 Northwestern Avenue, West Lafayette, IN 47907 (United States)

2015-10-15

Current extraction methods for in situ {sup 14}C from quartz [e.g., Lifton et al., (2001), Pigati et al., (2010), Hippe et al., (2013)] are time-consuming and repetitive, making them an attractive target for automation. We report on the status of in situ {sup 14}C extraction and purification systems originally automated at the University of Arizona that have now been reconstructed and upgraded at the Purdue Rare Isotope Measurement Laboratory (PRIME Lab). The Purdue in situ {sup 14}C laboratory builds on the flow-through extraction system design of Pigati et al. (2010), automating most of the procedure by retrofitting existing valves with external servo-controlled actuators, regulating the pressure of research purity O{sub 2} inside the furnace tube via a PID-based pressure controller in concert with an inlet mass flow controller, and installing an automated liquid N{sub 2} distribution system, all driven by LabView® software. A separate system for cryogenic CO{sub 2} purification, dilution, and splitting is also fully automated, ensuring a highly repeatable process regardless of the operator. We present results from procedural blanks and an intercomparison material (CRONUS-A), as well as results of experiments to increase the amount of material used in extraction, from the standard 5 g to 10 g or above. Results thus far are quite promising with procedural blanks comparable to previous work and significant improvements in reproducibility for CRONUS-A measurements. The latter analyses also demonstrate the feasibility of quantitative extraction of in situ {sup 14}C from sample masses up to 10 g. Our lab is now analyzing unknowns routinely, but lowering overall blank levels is the focus of ongoing research.

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

Science.gov (United States)

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…

Agronomy towards the Green Economy. Optimization of metal phytoextraction

Directory of Open Access Journals (Sweden)

Luca Marchiol

2011-09-01

Full Text Available Traditional techniques for remediation of polluted soils are based on a physical-chemical approach; such techniques are expensive, have adverse effects on soil quality and are often highly expensive. In the scenario of the Green Economy, low cost and impact technologies should be promoted. Phytotechnologies are remediation technologies that use plants for the containment, degradation or removal of contaminants from polluted matrices for the restoration of degraded ecosystems. The process of phytoextraction is substantially based on plant-soil interactions that involves the mass transfer of an inorganic pollutant from the bulk soil to the plant biomass. This implies that the management of the two elements of the system (plant and soil should have effects on the efficiency of the process. As phytoremediation is essentially an agronomic approach, its success depends ultimately on standard agronomic practices. The present paper aims give an overview on the role of agronomy in the optimization of metal phytoextraction is focused.

A University Engagement Model for Achieving Technology Adoption and Performance Improvement Impacts in Healthcare, Manufacturing, and Government

Science.gov (United States)

McKinnis, David R.; Sloan, Mary Anne; Snow, L. David; Garimella, Suresh V.

2014-01-01

The Purdue Technical Assistance Program (TAP) offers a model of university engagement and service that is achieving technology adoption and performance improvement impacts in healthcare, manufacturing, government, and other sectors. The TAP model focuses on understanding and meeting the changing and challenging needs of those served, always…

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

Science.gov (United States)

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.

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

Science.gov (United States)

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.

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

Science.gov (United States)

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.

Knowledge and Skill Competency Values of an Undergraduate University Managed Cooperative Internship Program: A Case Study in Design Education

Science.gov (United States)

Barbarash, David

2016-01-01

Students from the Purdue University landscape architecture program undergo a year-long managed cooperative internship between their junior and senior years of enrollment. During this paid internship students experience the realities of a professional design office outside of the protection of the academic classroom. Through surveys of faculty…

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

Science.gov (United States)

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.

Nature or Artifice? Grafting in Early Modern Surgery and Agronomy.

Science.gov (United States)

Savoia, Paolo

2017-01-01

In 1597, Gaspare Tagliacozzi published a famous two-volume book on “plastic surgery.” The reconstructive technique he described was based on grafting skin taken from the arm onto the mutilated parts of the patient's damaged face – especially noses. This paper focuses on techniques of grafting, the “culture of grafting,” and the relationships between surgery and plant sciences in the sixteenth century. By describing the fascination with grafting in surgery, natural history, gardening, and agronomy the paper argues that grafting techniques were subject to delicate issues: to what extent it was morally acceptable to deceive the eye with artificial entities? and what was the status of the product of a surgical procedure that challenged the traditional natural/artificial distinction? Finally, this paper shows how in the seventeenth century grafting survived the crisis of Galenism by discussing the role it played in teratology and in controversies on the uses the new mechanistic anatomy.

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

Science.gov (United States)

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.

Sun-view angle effects on reflectance factors of corn canopies

Science.gov (United States)

Ranson, K. J.; Daughtry, C. S. T.; Biehl, L. L.; Bauer, M. E.

1985-01-01

The effects of sun and view angles on reflectance factors of corn (Zea mays L.) canopies ranging from the six leaf stage to harvest maturity were studied on the Purdue University Agronomy Farm by a multiband radiometer. The two methods of acquiring spectral data, the truck system and the tower systrem, are described. The analysis of the spectral data is presented in three parts: solar angle effects on reflectance factors viewed at nadir; solar angle effects on reflectance factors viewed at a fixed sun angle; and both sun and view angles effect on reflectance factors. The analysis revealed that for nadir-viewed reflectance factors there is a strong solar angle dependence in all spectral bands for canopies with low leaf area index. Reflectance factors observed from the sun angle at different view azimuth angles showed that the position of the sensor relative to the sun is important in determining angular reflectance characteristics. For both sun and view angles, reflectance factors are maximized when the sensor view direction is towards the sun.

Marine macroalgae in the agronomy and potential use of floating sargassum for manure production in the San Andres and Providencia Archipelago, Colombia

International Nuclear Information System (INIS)

Bula Meyer, German

2004-01-01

An account is made on the use of marine macroalgae in agronomy and the potential that floating Sargassum arriving to san Andres and Providencia has for this activity. This Sargassum, which has been a nuisance for the tourist economy of the islands, promises to be an excellent resource for manure production

75 FR 68554 - Proposed Amendment of Class E Airspace; Lafayette, Purdue University Airport, IN

Science.gov (United States)

2010-11-08

... University Airport, IN AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... regulatory, aeronautical, economic, environmental, and energy-related aspects of the proposal. Communications... Order 7400.9U, dated August 18, 2010, and effective September 15, 2010, which is incorporated by...

EAST: Developing an Electronic Assessment and Storage Tool.

Science.gov (United States)

Edwards, Katherine I.; Fernandez, Eugenia; Milionis, Tracey M.; Williamson, David M.

2002-01-01

Describes the purpose, development, analysis, prototyping, and features of the Electronic Assessment and Storage Tool (EAST). The Web-based system aids curriculum assessment at Purdue School of Engineering and Technology at Indiana University Purdue University Indianapolis through the ability to easily store artifacts in electronic form, support…

PURDU-WINCOF: A computer code for establishing the performance of a fan-compressor unit with water ingestion

Science.gov (United States)

Leonardo, M.; Tsuchiya, T.; Murthy, S. N. B.

1982-01-01

A model for predicting the performance of a multi-spool axial-flow compressor with a fan during operation with water ingestion was developed incorporating several two-phase fluid flow effects as follows: (1) ingestion of water, (2) droplet interaction with blades and resulting changes in blade characteristics, (3) redistribution of water and water vapor due to centrifugal action, (4) heat and mass transfer processes, and (5) droplet size adjustment due to mass transfer and mechanical stability considerations. A computer program, called the PURDU-WINCOF code, was generated based on the model utilizing a one-dimensional formulation. An illustrative case serves to show the manner in which the code can be utilized and the nature of the results obtained.

Application of a Pod Exercise to University Education Programs

Directory of Open Access Journals (Sweden)

Kristen Dietz

2016-12-01

Full Text Available This paper offers a novel method and subsequent partnership to engage and teach university students. Prior to 11 September 2001 or 9/11, much of the public safety readiness responsibility was limited to a few government officials. Today, public safety is much more widely managed. For this effort, we developed a strategic partnership between state and local government and Purdue University that provides an improved environment for learning and for public health and safety. By using an exercise deployment Strategic National Stockpile (SNS in a Point of Distribution (POD exercise, our efforts with partnering between state and local government and the university provide benefits and opportunities to each. Simultaneously, we tested a full scale POD mass prophylaxis response to an anthrax attack through teaching and training university students who also gain valuable internship-like experience. The ongoing relationship between government and the university's student talent can benefit all in developing paths for future research and data analysis expected of academia and of improving public safety and responsiveness of government.

Storage of Maize in Purdue Improved Crop Storage (PICS) Bags.

Science.gov (United States)

Williams, Scott B; Murdock, Larry L; Baributsa, Dieudonne

2017-01-01

Interest in using hermetic technologies as a pest management solution for stored grain has risen in recent years. One hermetic approach, Purdue Improved Crop Storage (PICS) bags, has proven successful in controlling the postharvest pests of cowpea. This success encouraged farmers to use of PICS bags for storing other crops including maize. To assess whether maize can be safely stored in PICS bags without loss of quality, we carried out laboratory studies of maize grain infested with Sitophilus zeamais (Motshulsky) and stored in PICS triple bags or in woven polypropylene bags. Over an eight month observation period, temperatures in the bags correlated with ambient temperature for all treatments. Relative humidity inside PICS bags remained constant over this period despite the large changes that occurred in the surrounding environment. Relative humidity in the woven bags followed ambient humidity closely. PICS bags containing S. zeamais-infested grain saw a significant decline in oxygen compared to the other treatments. Grain moisture content declined in woven bags, but remained high in PICS bags. Seed germination was not significantly affected over the first six months in all treatments, but declined after eight months of storage when infested grain was held in woven bags. Relative damage was low across treatments and not significantly different between treatments. Overall, maize showed no signs of deterioration in PICS bags versus the woven bags and PICS bags were superior to woven bags in terms of specific metrics of grain quality.

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

Science.gov (United States)

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.

Advanced methods comparisons of reaction rates in the Purdue Fast Breeder Blanket Facility

International Nuclear Information System (INIS)

Hill, R.N.; Ott, K.O.

1988-01-01

A review of worldwide results revealed that reaction rates in the blanket region are generally underpredicted with the discrepancy increasing with penetration; however, these results vary widely. Experiments in the large uniform Purdue Fast Breeder Blanket Facility (FBBF) blanket yield an accurate quantification of this discrepancy. Using standard production code methods (diffusion theory with 50 group cross sections), a consistent Calculated/Experimental (C/E) drop-off was observed for various reaction rates. A 50% increase in the calculated results at the outer edge of the blanket is necessary for agreement with experiments. The usefulness of refined group constant generation utilizing specialized weighting spectra and transport theory methods in correcting this discrepancy was analyzed. Refined group constants reduce the discrepancy to half that observed using the standard method. The surprising result was that transport methods had no effect on the blanket deviations; thus, transport theory considerations do not constitute or even contribute to an explanation of the blanket discrepancies. The residual blanket C/E drop-off (about half the standard drop-off) using advanced methods must be caused by some approximations which are applied in all current methods. 27 refs., 3 figs., 1 tab

Research Notes - Openness and Evolvability - Documentation Quality Assessment

Science.gov (United States)

2016-08-01

typeface)  use of emphasis (font size, weight, colour , italics and underline)  paragraph alignment (left, right, centre or fully justified...Process Group (SEPG) Conference, 20-23 May 1996, Mitre Corporation, MA USA , http://www.mitre.org/work/tech_transfer/pdf/se_capability.pdf, 1996 2...Independent and Dependent Clauses, The Owl at Purdue, Purdue University, USA , http://owl.english.purdue.edu/owl/resource/598/01/, Accessed November 2007

Family sucession in rural properties: A study of the succession situation among academics of UFFS Agronomy Course Erechim and their parents

OpenAIRE

S. Paula; A. B. Moreira,; D. A. Mota

2017-01-01

Among the numerous studies dealing with the issue of family succession, the majority cities the succession process as a key issue in social reproduction and perpetuation of family farms. Thus, the study aimed to identify the actual situation among academics of UFFS Agronomy Course and their parents when the topic family succession is placed in focus. The methodology used was the application of a structured survey prepared in order to answer the doubts. The survey was designed in online way be...

Thirty years of experience in health physics education at Purdue University and plans for the future

International Nuclear Information System (INIS)

Landolt, R.R.; Ziemer, P.L.

1988-01-01

One way of anticipating areas of emphasis which health physics education should stress in the future is to study the employment trends of graduates. This study has been carried out by evaluating employment trends in six categories : medical, university (academic and radiation safety), federal laboratories, regulatory agencies, nuclear power and waste management/remedial action

Interlaboratory comparison of {sup 10}Be concentrations in two ice cores from Central West Antarctica

Energy Technology Data Exchange (ETDEWEB)

Woodruff, Thomas E., E-mail: woodruft@purdue.edu [PRIME Laboratory, Purdue University, West Lafayette, IN 47907 (United States); Welten, Kees C. [Space Sciences Laboratory, University of California, Berkeley, CA 94720 (United States); Caffee, Marc W. [PRIME Laboratory, Purdue University, West Lafayette, IN 47907 (United States); Nishiizumi, Kunihiko [Space Sciences Laboratory, University of California, Berkeley, CA 94720 (United States)

2013-01-15

To improve sample processing efficiency for cosmogenic radionuclide measurements in samples from the West Antarctic Ice Sheet Divide core, two chemical lines, one at Purdue University and one at University of California, Berkeley, are being used. Sections from two shallow ice cores from West Antarctica were processed at each lab, while all {sup 10}Be accelerator mass spectrometry measurements were performed at PRIME Lab, Purdue University. Duplicate samples gave {sup 10}Be results that are identical to within the AMS measurement uncertainties of 2-3%.

Effects of nitrogen nutrition on the growth, yield and reflectance characteristics of corn canopies. [Purdue Agronomy Farm, Indiana

Science.gov (United States)

Bauer, M. E. (Principal Investigator); Walburg, G.; Daughtry, C. S. T.

1981-01-01

Spectral and agronomic measurements were collected from corn (Zea mays L.) canopies under four nitrogen treatment levels (0, 67, 134, and 202 kg/ha) on 11 dates during 1978 and 12 dates during 1979. Data were analyzed to determine the relationship between the spectral responses of canopies and their argonomic characteristics as well as the spectral separability of the four treatments. Red reflectance was increased, while the near infrared reflectance was decreased for canopies under nitrogen deprivation. Spectral differences between treatments were seen throughout each growing season. The near infrared/red reflectance ratio increased spectral treatment differences over those shown by single band reflectance measures. Of the spectral variables examined, the near infrared/red reflectance ratio most effectively separated the treatments. Differences in spectral response between treatments were attributed to varying soil cover, leaf area index, and leaf pigmentation values, all of which changed with N treatment.

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

Science.gov (United States)

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 agronomy practices and land use type.

Chemical Engineering 450 - Purdue University - Homework #1 Solutions

OpenAIRE

NSCORT, ALS-

2003-01-01

6 pages Document Provider Notes: I'll send this to the TA's tonight, but let us know if there are any problems that would affect their grading. You may let me know when it may be forwarded to che450 for web publication.

The Audio-Tutorial Approach to Learning Through Independent Study and Integrated Experiences.

Science.gov (United States)

Postlethwait, S. N.; And Others

The rationale of the integrated experience approach to teaching botany at Purdue University is given and the history of the audio-tutorial course at Purdue and its present organization are described. A sample week's unit of study is given, including transcription of the tape, reproduction of printed materials and photographs of other materials…

Sustainable Transportation Systems Research Group: Ongoing and Past Activities

OpenAIRE

Gkritza, Konstantina "Nadia"; Hurtado, Davis Chacon; Gkartzonikas, Christos; Ke, Yue; Losada, Lisa L

2017-01-01

This presentation describes the ongoing and past activities of the Sustainable Transportation Systems Research (STSR) group at Purdue University (https://engineering.purdue.edu/STSRG). The STSR group aims to achieve green, safe, efficient, and equitable transportation systems by studying and modeling transportation externalities, using state of the art statistical, econometric, and economic analysis tools.

Acquisition in a World of Joint Capabilities: Methods for Understanding Cross-Organizational Network Performance

Science.gov (United States)

2016-04-30

Navindran Davendralingam, Research Scientist , Purdue University William Crossley, Professor, Purdue University ^Åèìáëáíáçå=oÉëÉ~êÅÜ=mêçÖê~ãW...the decision calculus to engage in a relationship would involve weighing the costs of lost opportunities (e.g., in terms of response time...estimation, economic, and engineering that correspond with B6, B7, B8, and B9 in Model 2 respectively. The other predictors of interest in both

Fulltext PDF

Indian Academy of Sciences (India)

Konstantin Novoselov, University of Manchester, Manchester, United Kingdom. Chemistry. “for palladium-catalyzed cross couplings in organic synthesis” to. Richard F Heck, University of Delaware, USA;. Ei-ichi Negishi, Purdue University, West Lafayette, IN, USA;. Akira Suzuki, Hokkaido University, Sapporo, Japan.

76 FR 68225 - License Renewal Application for Purdue University

Science.gov (United States)

2011-11-03

..., including the identity of any expert, consultant, or assistant who will aid the requestor in evaluating the... on a qualified expert, consultant, or assistant who satisfies these criteria. (b) A completed Form SF..., and motions for protective orders, in a timely fashion in order to minimize any unnecessary delays in...

Contract W911NF-09-1-0384 (Purdue University)

Science.gov (United States)

2012-10-27

spin system, Physical Review A , (02 2010): 22324. doi: 10.1103/PhysRevA.81.022324 08/31/2011 8.00 Sabre Kais, Anmer Daskin . Group leaders... a collection of information if it does not display a currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. a ...billions ) and developed new quantum algorithms to solve complex chemistry problems such as global optimization and excited states of molecules. ( a ) Papers

Eksplorasi dan Karakterisasi Tanaman Genjer (Limnocharis flava (L. Buch di Kabupaten Pangandaran Berdasarkan Karakter Morfologi dan Agronomi

Directory of Open Access Journals (Sweden)

Liberty Chaidir

2016-12-01

Full Text Available Genjer merupakan tanaman yang tumbuh liar di area persawahan, rawa, atau sungai yang keberadaannya sering dianggap sebagai gulma. Tanaman genjer memiliki banyak manfaat, diantaranya sebagai bahan penyerap logam berat dalam tanah dan sebagai obat yang memiliki banyak kandungan gizi. Penelitian ini bertujuan untuk mengetahui variasi karakter morfologi dan karakter agronomi untuk mengetahui hubungan kekerabatan tanaman genjer antar daerah di Kabupaten Pangandaran. Penelitian dilaksanakan di Kabupaten Pangandaran pada Mei sampai Oktober 2015. Metode yang digunakan adalah metode eksplorasi purposive sampling pada 77 aksesi genjer yang diambil dari Kabupaten Pangandaran. Hasil penelitian menunjukkan terdapat keragaman fenotipik yang luas pada karakter morfologi ujung daun, warna batang, tekstur daun, warna daun, panjang lekukan bawah daun, warna kelopak bunga dan warna bunga. Karakter agronomi yang mempunyai keragaman yang luas ialah tinggi tanaman, jumlah batang per rumpun, panjang daun, lebar daun, jumlah daun, jumlah bunga dan diameter batang. Tanaman genjer di Kabupaten Pangandaran memiliki kekerabatan yang jauh dengan rentang jarak Euclidian 0,48 sampai 10,17. Aksesi yang memiliki hubungan kekerabatan paling jauh yaitu Ciakar (001 dengan jarak Euclidian 10,17, sedangkan yang memiliki hubungan kekerabatan paling dekat yaitu Cikalong (003 dan Cikalong (004 dengan jarak Euclidian 0,48. Genjer or Yellow velvetleaf is a plant that grows wild in lowland area, swamp or river which existence is considered as a weed. Genjer has a lot of benefits, such as material absorbent for heavy metals in the soil and medicine that has a lot of nutrition. This study aimed to determine the variety of morphological and agronomic characters of Genjer in Pangandaran Regency and to determine the genetic relationship of genjer between regions in Pangandaran. The research was conducted in the Pangandaran Regency on May to October 2015. The method used purposive sampling

DOE Matching Grant Program

International Nuclear Information System (INIS)

Tsoukalas, L.

2002-01-01

Funding used to support a portion of the Nuclear Engineering Educational Activities. Upgrade of teaching labs, student support to attend professional conferences, salary support for graduate students. The US Department of Energy (DOE) has funded Purdue University School of Nuclear Engineering during the period of five academic years covered in this report starting in the academic year 1996-97 and ending in the academic year 2000-2001. The total amount of funding for the grant received from DOE is $416K. In the 1990's, Nuclear Engineering Education in the US experienced a significant slow down. Student enrollment, research support, number of degrees at all levels (BS, MS, and PhD), number of accredited programs, University Research and Training Reactors, all went through a decline to alarmingly low levels. Several departments closed down, while some were amalgamated with other academic units (Mechanical Engineering, Chemical Engineering, etc). The School of Nuclear Engineering at Purdue University faced a major challenge when in the mid 90's our total undergraduate enrollment for the Sophomore, Junior and Senior Years dropped in the low 30's. The DOE Matching Grant program greatly strengthened Purdue's commitment to the Nuclear Engineering discipline and has helped to dramatically improve our undergraduate and graduate enrollment, attract new faculty and raise the School of Nuclear Engineering status within the University and in the National scene (our undergraduate enrollment has actually tripled and stands at an all time high of over 90 students; total enrollment currently exceeds 110 students). In this final technical report we outline and summarize how the grant was expended at Purdue University

From Real Challenges to Virtual Reality: Realizing Your Collection through Digital Partnership

Science.gov (United States)

Johnson, Jennifer; Mandity, Edward

2010-01-01

In fall 2008, a collaborative partnership was formed between the libraries of two Indiana universities--Marian College's (now Marian University) Mother Theresa Hackelmeier Memorial Library, and the University Library at Indiana University-Purdue University Indianapolis (IUPUI). The authors discuss the digital nature of this collaboration, which…

A Hermeneutic Phenomenological Study of the Experiences of Female African American Undergraduate Engineering Students at a Predominantly White and an Historically Black Institution

Science.gov (United States)

Frillman, Sharron Ann

2011-01-01

This phenomenological study examined the experiences of twelve female African Americans enrolled as fulltime undergraduate engineering students at North Carolina Agricultural and Technical State University, an historically Black university, and seven female African Americans enrolled as undergraduate engineering students at Purdue University in…

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

Science.gov (United States)

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.

Synthèse des résultats de recherche sur l'agronomie du caféier arabica (Coffea arabica L. au Rwanda au 31 mars 1994

Directory of Open Access Journals (Sweden)

Rutunga, V.

1999-01-01

Full Text Available Synthesis of Results on Coffee Agronomy Research in Rwanda on 31 March 1994. Arabica coffee plays an important role in the macro-economic performance of Rwanda. As a result, Agricultural Research Institutes have done research on coffee agronomy, aimed at improving coffee productivite The ecological conditions for coffee in Rwanda are characterized by inadequate rainfall and high light intensity. Soil parental material and chemical properties are variable amongst different small holders coffee producers. The available results indicate that spacing in coffee planting of 2 m x 2 m or 2, 5 m x 1, 5 m are convenient. Higher density with "multicaule"planting provided better production with some varieties. Pruning regime has been established but should still be correctly followed. Mulching is the best cultural technique to improve production. It improves soil physical and chemical properties and water storage. It can also improve minerai fertilizer use efficiency. The mulching materials are variable but not enough for ail coffee plantations. Mulch is applied late (July, August in Rwanda. Living cover with different species including legumes cannot replace efficiently the mulch, although the cover of Desmodium sp. and other few species can offer some advantages. Shade trees in coffee plantations have not been successful. N fertilizer followed by K improved coffee production. The effect of P was not clear while Mg deficiency was observed in some plantations. The formula of N.P.K. and N.P.K. Mg. were recommended but their rates should vary according to the sites. Finally, a beneficial effect was observed in using rotted coffee rinds compost.

279 Department of Agronomy/Sugar Research Institute, University of ...

African Journals Online (AJOL)

Osondu

2014-04-09

Apr 9, 2014 ... collected on weed density, weed biomass, sugarcane tiller count and cane yield. Our results ... marginal productivity of their farm land and high cost of inputs ..... Pakistan reported similar results between number of tillers and ...

279 Department of Agronomy/Sugar Research Institute, University of ...

African Journals Online (AJOL)

Osondu

2014-04-09

Apr 9, 2014 ... sugarcane production in Nigeria. The competition for water, light, nutrients and space between weeds and the crop can reduce sugarcane stalk population and yield. Weed interference is a major biotic constraint to optimal crop production. Singh et al. (1980) reported that weed. - crop competition is effective ...

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

Science.gov (United States)

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.

yield and yield components of intercropped dual-purpose lablab and ...

African Journals Online (AJOL)

user pc

1,3 Department of Crop Science, Faculty of Agriculture, University of Benin, Benin City, Nigeria. 2Department of Agronomy, Faculty of Agriculture, Ahmadu Bello University, Zaria, Nigeria. *Corresponding author: ...... Bangladesh. Journal of ...

The "Immortal" Boilermaker: Exploring the Forgotten History of Harry Guyer Leslie

Directory of Open Access Journals (Sweden)

Elizabeth Hudson

2012-01-01

Full Text Available As Purdue University grows, the school’s rich history is sometimes neglected in lieu of developments in present-day interests and needs. Often, the only remaining evidence of community events and distinguished, local individuals are memorials, archive collections, and rarely seen documents. Many communities have access to such documents; however, as the available access to these collections slowly becomes unrecognized, so does the history and remembrance of the individuals and events. The purpose of this research was to determine the source of a small, tarnished trophy in Orlando Itin’s sports memorabilia collection in Bruno’s Pizza Restaurant. This trophy stands as one of the unrecognized items of living history in West Lafayette, Indiana, which spurred the research and development of a further question: how can community historians discover the concealed facts of their local history? Throughout this research, personal interviews and careful searches were conducted through Purdue University’s Virginia Kelly Karnes Archives and Special Collections Research Center, local collections, online databases, and academic journals to recollect the memory of the recipient of the forgotten trophy, former Indiana Governor Harry Guyer Leslie. Leslie was not only a Purdue graduate, but a survivor of the infamous 1903 Purdue Wreck. He made numerous contributions to the University and overcame adversity to become governor of Indiana, but his memory and contributions to the University and state are barely documented. This article explores not only Governor Leslie’s history, but also examines the methods community historians can use to conduct their own local research.

How 4 Colleges Take on Veterans' Issues, in Research and Real Life

Science.gov (United States)

Sander, Libby

2012-01-01

This article features four colleges and how they take on veterans' issues in research and real life. These colleges are (1) Syracuse University; (2) Purdue University; (3) University of Southern California; and (4) University of North Carolina at Chapel Hill. Last year Syracuse established the Institute for Veterans and Military Families to focus…

Sub-Saharan Africa Report

National Research Council Canada - National Science Library

1986-01-01

Partial Contents: Oil Installations, Defense Minister, Polices, Electricity Crisis, Agronomy, Popularity, Universal Suffrage, Radio Services, Internal Children Protested, Sociopolitical,Warning, Black Education...

Reconfigurable EVA Radio with Built-In Navigation Capability, Phase I

Data.gov (United States)

National Aeronautics and Space Administration — Intelligent Automation, Inc. and its sub-contractor, Purdue University, propose to develop a power-efficient miniaturized reconfigurable EVA radio system with...

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

Directory of Open Access Journals (Sweden)

Monika Garg

2018-02-01

Full Text Available 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.

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

Science.gov (United States)

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.

Biodegradation of organic compounds in vadose zone and aquifer sediments

International Nuclear Information System (INIS)

Konopka, A.; Turco, R.

1991-01-01

The microbial processes that occur in the subsurface under a typical Midwest agricultural soil were studied. A 26-m bore was installed in November of 1988 at a site of the Purdue University Agronomy Research Center. Aseptic collections of soil materials were made at 17 different depths. Physical analysis indicated that the site contained up to 14 different strata. The site materials were primarily glacial tills with a high carbonate content. The N,P, and organic C contents of sediments tended to decrease with depth. Ambient water content was generally less than the water content, which corresponds to a -0.3-bar equivalent. No pesticides were detected in slurry incubations of up to 128 days. The sorption of atrazine and metolachlor was correlated with the clay content of the sediments. Microbial biomass (determined by direct microscopic count, viable count, and phospholipid assay) in the tills was lower than in either the surface materials or the aquifer located at 25 m. The biodegradation of glucose and phenol occurred rapidly and without a lag in samples from the aquifer capillary fringe, saturated zone, and surface soils. In contrast, lag periods and smaller biodegradation rates were found in the till samples. Subsurface sediments are rich in microbial numbers and activity. The most active strata appear to be transmissive layers in the saturated zone. This implies that the availability of water may limit activity in the profile

Low-Cost, Scalable, Hybrid Launch Propulsion Technology, Phase I

Data.gov (United States)

National Aeronautics and Space Administration — Physical Sciences Inc. (PSI), in collaboration Purdue University, proposes to develop a novel launch propulsion technology for rapid insertion of nano/micro...

Circulation Policies for External Users: A Comparative Study of Public Urban Research Institutions

Science.gov (United States)

Weare, William H., Jr.; Stevenson, Matthew

2012-01-01

This article is a study of the policies that govern the use of the university library by external users at Indiana University-Purdue University Indianapolis (IUPUI) and 12 peer institutions used by IUPUI for comparative purposes. A search of each institution's Web site was conducted as well as interviews with circulation librarians and managers.…

iLearning: The Future of Higher Education? Student Perceptions on Learning with Mobile Tablets

Science.gov (United States)

Rossing, Jonathan P.; Miller, Willie M.; Cecil, Amanda K.; Stamper, Suzan E.

2012-01-01

The growing use of mobile technology on college campuses suggests the future of the classroom, including learning activities, research, and even student faculty communications, will rely heavily on mobile technology. Since Fall 2010, an interdisciplinary team of faculty from Indiana University--Purdue University Indianapolis (IUPUI) has…

Activity-Based Costing Model for Assessing Economic Performance.

Science.gov (United States)

DeHayes, Daniel W.; Lovrinic, Joseph G.

1994-01-01

An economic model for evaluating the cost performance of academic and administrative programs in higher education is described. Examples from its application at Indiana University-Purdue University Indianapolis are used to illustrate how the model has been used to control costs and reengineer processes. (Author/MSE)

Indian Academy of Sciences Conference Series | Indian Academy of ...

Indian Academy of Sciences (India)

Author Affiliations. SATYAM MUKHERJEE1. Department of Operations Management, Quantitative Methods & Information Systems; Indian Institute of Management, Udaipur; and Research Center for Open Digital Innovation, Purdue University, IN 47906, USA ...

Fellowship | Indian Academy of Sciences

Indian Academy of Sciences (India)

Last known address: Department of Mathematics, Purdue University, West Lafayette, Indiana 47907, USA. Elected: .... Last known address: Professor, Department of Physics, Indian Institute of Science, Bengaluru 560 012 ...... Madhu Sudan

Download this PDF file

African Journals Online (AJOL)

2012-10-23

Oct 23, 2012 ... 1Department of Agronomy, University of Fort Hare, Private Bag X1314, Alice, 5700, South Africa. 2School of Environmental Sciences, Faculty of Science and Agriculture. University of KwaZulu-Natal,. Private Bag X01 Scottsville, 3209, South Africa. 3Department of Crop Science, Bindura University of ...

Analyzing Carbohydrate-Based Regenerative Fuel Cells as a Power Source for Unmanned Aerial Vehicles

Science.gov (United States)

2008-03-01

University Center for Strategy and Technology. Bishop, M. (2005), An introduction to chemistry . Buchmann, I. (2006), Battery University. Chaudhuri, S...Penetration of photosynthetically active and ultraviolet radiation into alfalfa and tall fescue canopies, Agronomy Journal, 96 (6), 1562–1571. Turns, S. R

How Much? Cost Models for Online Education.

Science.gov (United States)

Lorenzo, George

2001-01-01

Reviews some of the research being done in the area of cost models for online education. Describes a cost analysis handbook; an activity-based costing model that was based on an economic model for traditional instruction at the Indiana University Purdue University Indianapolis; and blending other costing models. (LRW)

Managing copyright in higher education a guidebook

CERN Document Server

Ferullo, Donna L

2014-01-01

Written by the director of the University Copyright Office at Purdue University who holds both law and library science degrees, this is complete, authoritative guide is a must-purchase for every institution of higher education seeking to comply with the copyright law and thus avoid potential liability exposure.

Pressure and temperature measurements of cam follower and roller tappet in tribological contact. Final report; Druck- und Temperaturmessungen im Tribokontakt Nocken-Rollenstoessel. Schlussbericht

Energy Technology Data Exchange (ETDEWEB)

Noronha, A.P.; Glasser, S.; Sadeghi, F.

2002-12-20

Tribocontact between cam follower and roller tappet involves mixing and limiting friction states, which causes wear in the form of adhesive corrosion and pitting of surfaces. In cooperation with Purdue University, the influence of microgeometry (surface roughness) and macrogeometry (surface shape) was investigated in order to optimize lubrication for EHD lubrication conditions in contact, thus preventing wear and failure. This component project involves pressure and temperature measurements of cam follower and roller tappet tribocontact using flash-deposited thin film probes. The results are to provide information on design optimization. [German] Im Tribokontakt Nocken-Rollenstoessel herrschen vorwiegend Misch- und Grenzreibungszustaende. Dies fuehrt zu erheblichem Verschleiss in Form von adhaesiv bedingtem Fressen und Pittingbildung durch Oberflaechenzerruettung. Ziel dieses Forschungsvorhabens ist es, in Kooperation mit der Partnerhochschule ''Purdue University'' in den USA, den Einfluss der Mikrogeometrie (Oberflaechenrauheiten) und Makrogeometrie (Oberflaechenform) des Tribokontaktes Nocken-Rollenstoessel hinsichtlich des Betriebsverhaltens zu untersuchen, um Kenntnisse zur Verbesserung der Schmierbedingungen zu gewinnen, so dass im Kontakt elastohydrodynamische (EHD) Schmierungsverhaeltnisse realisiert werden und dadurch ein Ausfall aufgrund von Verschleiss ausgeschlossen wird. Im Rahmen dieses Teilvorhabens sollten Druck- und Temperaturmessungen mittels aufgedampfter Duennschichtaufnehmer im Tribokontakt, Nocken-Rollenstoessel, durchgefuehrt werden, um die theoretischen Forschungsarbeiten, welche in der Purdue University erarbeitet werden, zu untermauern. Beide Arbeiten werden somit neue Erkenntnisse zur konstruktiven Auslegung von verschleissfreien Nocken-Stoessel-Paarungen liefern. (orig.)

MARS-KS Code Assessment for Condensation Heat Transfer in Horizontal Tube with the Presence of Non-Condensable Gas using Purdue Experiment

International Nuclear Information System (INIS)

Jeon, Seong Su; Lee, Byung Chul; Park, Ju Yeop; Seul, Kwang Won

2011-01-01

uncertainty bounds, the assessment of the model should be provided by comparison with experimental data. In this study, the condensation experiment performed in Purdue University, which was selected as a first validation experiment, was simulated by using MARSKS. By comparing MARS-KS predictions with the experimental data, the accuracy and applicability was investigated

Fulltext PDF

Indian Academy of Sciences (India)

Journal of Earth System Science wishes to place on record the valuable assistance ... Ahn Kuk-Hyun, Purdue University, West Lafayette, Indiana, United States ..... Sanyal Prasanta, Indian Institute of Science Education and Research, Kolkata.

Gravity Data for Indiana (300 records compiled)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The gravity data (300 records) were compiled by Purdue University. This data base was received in February 1993. Principal gravity parameters include Free-air...

Original Research

African Journals Online (AJOL)

*1Department of Plant Sciences, Wollega University, Post Box No: 395, Nekemte, Ethiopia. 2BOKU- University of Natural Resources and Applied Life Sciences, Department of Applied Plant. Sciences and Plant Biotechnology, Institute of Agronomy and Plant Breeding,. Vienna, Austria, A-1180. Abstract. Article Information.

Student Teaching--An Experience of Change and Growth.

Science.gov (United States)

Nicholsen, Jean

1980-01-01

Jonathan Livingston Seagull represents the concepts of change and growth in the elementary student teaching program at Indiana University-Purdue University. Student feedback indicates acceptance of the symbolism as it is used in materials and activities to reinforce the motto, "We can be free! We can learn to fly!" (CM)

Gravity Data for Indiana-over 10,000 records

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The gravity data (10,629 records) were compiled by Purdue University. This data base was received in December 1989. Principal gravity parameters include Free-air...

Agro-science

African Journals Online (AJOL)

AGRO-SCIENCE

CYTOGENETIC STUDIES ON BAMBARA GROUNDNUT (VIGNA SUBTERRANEA (L.) VERDC). Uguru, M.I.. 1 *. Agwatu, U.K.. 2 and Faluyi J. O.. 3. 1. Department of Crop Science, University of Nigeria, Nsukka, Nigeria. 2. Department of Agronomy, Micheal Okpara University of Agriculture,. Umudike, Nigeria. 3. Departmment ...

Women in engineering program advocates network (WEPAN): Evaluation of the fourth annual conference

Energy Technology Data Exchange (ETDEWEB)

Brainard, S.G.

1994-08-01

The 1994 WEPAN conference highlighted the establishment of the three Regional Centers for Women in Engineering, which are located at the University of Washington, Purdue University, and Stevens Insitute of Technology. An overall evaluation was conducted on the effectiveness of the conference, including the quality of plenary sessions, workshops, registration, accommodations and reception.

78 FR 45956 - Notice of Inventory Completion: Hamilton County Department of Parks and Recreation, Hamilton...

Science.gov (United States)

2013-07-30

... osteological analysis of the human remains as a whole has not been completed. The human remains underwent archaeological processing and analysis under the direction of Indiana University Purdue University at Ft. Wayne... tooth; 1 lot of mussel shell fragments; 1 lot of non-formal uniface; 2 lots of ochre; 1 pestle fragment...

Effect of phosphorus and potassium on seed production of berseem

African Journals Online (AJOL)

Jane

2011-10-17

Oct 17, 2011 ... 1Department of Agronomy, Khyber Pukhtunkhwa Agricultural University, Peshawar, Pakistan. ... Key words: Berseem, seed production, phosphorus, potassium. ... important forage legumes in Pakistan and India which belongs ...

CLINIC-LABORATORY DESIGN BASED ON FUNCTION AND PHILOSOPHY AT PURDUE UNIVERSITY.

Science.gov (United States)

HANLEY, T.D.; STEER, M.D.

THIS REPORT DESCRIBES THE DESIGN OF A NEW CLINIC AND LABORATORY FOR SPEECH AND HEARING TO ACCOMMODATE THE THREE BASIC PROGRAMS OF--(1) CLINICAL TRAINING OF UNDERGRADUATE AND GRADUATE STUDENT MAJORS, (2) SERVICES MADE AVAILABLE TO THE SPEECH AND HEARING HANDICAPPED, AND (3) RESEARCH IN SPEECH PATHOLOGY, AUDIOLOGY, PSYCHO-ACOUSTICS, AND…

A Real-Time Java Virtual Machine for Avionics (Preprint)

National Research Council Canada - National Science Library

Armbruster, Austin; Pla, Edward; Baker, Jason; Cunei, Antonio; Flack, Chapman; Pizlo, Filip; Vitek, Jan; Proch zka, Marek; Holmes, David

2006-01-01

...) in the DARPA Program Composition for Embedded System (PCES) program. Within the scope of PCES, Purdue University and the Boeing Company collaborated on the development of Ovm, an open source implementation of the RTSJ virtual machine...

yield and yield componemts of extra early maize (zea mays l.)

African Journals Online (AJOL)

SHARIFAI

Bayero Journal of Pure and Applied Sciences, 5(1): 113 – 122 ... Department of Agronomy Institute of Agricultiral Research, Ahmadu Bello University, Zaria ..... Nitrogen fertilization significantly increased extra early maize development.

Breach to Nowhere

Science.gov (United States)

Schaffhauser, Dian

2009-01-01

Will that data breach be the end of a chief security officer (CSO)? Managing information security in higher education requires more than just technical expertise, especially when the heat is cranked up. This article takes a look at how two CSOs deal with hack attacks at their universities. When Purdue University Chief Information Security Officer…

Checklist of Abbreviations and Acronyms in the Physics Literature.

Science.gov (United States)

Bailey, Martha J.

This document provides a listing of 500 abbreviations and acronyms related to physics with the definition of each. Each abbreviation was used in journals received by the Purdue University Physics Library during the years 1973-1976. (SL)

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

Science.gov (United States)

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.

My interest in promoting more women in science

Indian Academy of Sciences (India)

Lawrence

In class five, I had a great biology teacher and I started ... post-doctoral period at Purdue University with Prof. ... It has been a wonderful experience working very closely ... working approach. ... Presence of woman in leadership and deci-.

Sciences & Nature

African Journals Online (AJOL)

AFRICAN JOURNALS ONLINE (AJOL) · Journals · Advanced Search · USING AJOL ... Sciences & Nature, the Scientific Journal edited by the University of ... Subjects covered include agronomy, sciences of the earth, environment, biological, ...

New evidence of QTLs attributed to salinity tolerance in rice

African Journals Online (AJOL)

STORAGESEVER

2008-12-17

Dec 17, 2008 ... 1Department of Plant Production, Gonbad High Education Center, Gorgan University of Agriculture Science and Natural. Resource, Iran. 2Department of Agronomy and Plant Breeding, Faculty of Agriculture ...... Austin, Texas.

New Workflows for Born-Digital Assets: Managing Charles E. Bracker's Orchid Photographs Collection

Science.gov (United States)

Hurford, Amanda A.; Runyon, Carolyn F.

2011-01-01

Charles E. Bracker was a professor of botany and plant pathology at Purdue University from 1964 to 1999. His late wife, Anri, was an orchid enthusiast who began collecting and housing orchids in the 1980s. In 2009, Bracker's 30,000 digital orchid photographs were donated to Ball State University Libraries, where both of this article's authors…

Verified compilation of Concurrent Managed Languages

Science.gov (United States)

2017-11-01

Communications Division Information Directorate This report is published in the interest of scientific and technical information exchange, and its...271, 2007. [85] Viktor Vafeiadis. Modular fine-grained concurrency verification. Technical Report UCAM-CL-TR- 726, University of Cambridge, Computer...VERIFIED COMPILATION OF CONCURRENT MANAGED LANGUAGES PURDUE UNIVERSITY NOVEMBER 2017 FINAL TECHNICAL REPORT APPROVED FOR PUBLIC RELEASE

Gross and fine motor function in fibromyalgia and chronic fatigue syndrome

Directory of Open Access Journals (Sweden)

Rasouli O

2017-02-01

Full Text Available Omid Rasouli,1,2 Egil A Fors,3 Petter Chr Borchgrevink,4,5 Fredrik Öhberg,6 Ann-Katrin Stensdotter1 1Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway; 2Department of Public Health and Nursing, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway; 3Department of Public Health and Nursing, General Practice Research Unit, Norwegian University of Science and Technology, Trondheim, Norway; 4Department of Circulation and Medical Imaging, Pain and Palliation Research Group, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway; 5National Competence Centre for Complex Symptom Disorders, St. Olav’s University Hospital, Trondheim, Norway; 6Department of Radiation Sciences, Biomedical Engineering, Umeå University, Umeå, Sweden Purpose: This paper aimed to investigate motor proficiency in fine and gross motor function, with a focus on reaction time (RT and movement skill, in patients with fibromyalgia (FM and chronic fatigue syndrome (CFS compared to healthy controls (HC.Methods: A total of 60 individuals (20 CFS, 20 FM, and 20 HC, age 19–49 years, participated in this study. Gross motor function in the lower extremity was assessed using a RT task during gait initiation in response to an auditory trigger. Fine motor function in the upper extremity was measured during a precision task (the Purdue Pegboard test where the number of pins inserted within 30 s was counted.Results: No significant differences were found between FM and CFS in any parameters. FM and CFS groups had significantly longer RT than HC in the gait initiation (p=0.001, and p=0.004 respectively. In the Purdue Pegboard test, 20% in the FM group, 15% in the CFS groups, and 0% of HC group, scored below the threshold of the accepted performance. However, there were no

Thermophysical properties of selected wear-resistant alloys

International Nuclear Information System (INIS)

Farwick, D.G.; Johnson, R.N.

1980-06-01

Thermophysical properties of 13 selected wear-resistant materials, including specific heat, thermal conductivity, thermal diffusivity, and thermal expansion (instantaneous, mean, and linear) are provided. The Center for Information and Numerical Data Analysis and Synthesis (CINDAS) at Purdue University supplied properties data

Family sucession in rural properties: A study of the succession situation among academics of UFFS Agronomy Course Erechim and their parents

Directory of Open Access Journals (Sweden)

S. Paula

2017-12-01

Full Text Available Among the numerous studies dealing with the issue of family succession, the majority cities the succession process as a key issue in social reproduction and perpetuation of family farms. Thus, the study aimed to identify the actual situation among academics of UFFS Agronomy Course and their parents when the topic family succession is placed in focus. The methodology used was the application of a structured survey prepared in order to answer the doubts. The survey was designed in online way being sent an access link to the e-mail address previously, and then collected from every academic who had links with the countryside. For others, it was printed, delivered, and then collected. The data were analyzed using descriptive statistics. As a result was obtained that even though there are differences of opinion, the vast majority of young people show comfortable in become a farmer and to continue the current business of the parents. Over 83% of men and 92% of women in the parent class intend to hold family succession still alive, and the children respect this opinion giving autonomy to the parents to carry out the succession when they consider most appropriate.

Crop growth rate differs in warm season C4-grasses grown in pure ...

African Journals Online (AJOL)

SAM

2014-07-23

Jul 23, 2014 ... Department of Agronomy, Faculty of Crop Production Sciences, The University of Agriculture Peshawar-Pakistan- ... plus root dry weights) per unit ground area per unit time] ... below-ground total biomass (Rubio et al., 2001).

Dynamics of MODIS evapotranspiration in South Africa

African Journals Online (AJOL)

2014-05-13

May 13, 2014 ... 2Numerical Terradynamic Simulation Group, College of Forestry and Conservation, University .... The term Es consists of Soil E from dry soil surface and wet soil surface: ...... American Society of Agronomy, Madison, WI, USA.

Differential effects of aluminium on the seedling parameters of wheat ...

African Journals Online (AJOL)

ALADDIN

2011-04-25

Apr 25, 2011 ... 4Department of Agronomy and Plant breeding, Urmia University, Urmia, Iran. Accepted 23 ... productivity in acidic soils that cover almost 40% of world's arable land ..... Plant adaptation to acid, aluminum-toxic soils. Commun.

A Library approach to establish an Educational Data Curation Framework (EDCF) that supports K-12 data science sustainability

Science.gov (United States)

Branch, B. D.; Wegner, K.; Smith, S.; Schulze, D. G.; Merwade, V.; Jung, J.; Bessenbacher, A.

2013-12-01

It has been the tradition of the libraries to support literacy. Now in the realm of Executive Order, Making Open and Machine Readable the New Default for Government Information, May 9, 2013, the library has the responsibility to support geospatial data, big data, earth science data or cyber infrastructure data that may support STEM for educational pipeline stimulation. (Such information can be found at http://www.whitehouse.gov/the-press-office/2013/05/09/executive-order-making-open-and-machine-readable-new-default-government-.) Provided is an Educational Data Curation Framework (EDCF) that has been initiated in Purdue research, geospatial data service engagement and outreach endeavors for future consideration and application to augment such data science and climate literacy needs of future global citizens. In addition, this endorsement of this framework by the GLOBE program may facilitate further EDCF implementations, discussion points and prototypes for libraries. In addition, the ECDF will support teacher-led, placed-based and large scale climate or earth science learning systems where such knowledge transfer of climate or earth science data is effectively transferred from higher education research of cyberinfrastructure use such as, NOAA or NASA, to K-12 teachers and school systems. The purpose of this effort is to establish best practices for sustainable K-12 data science delivery system or GLOBE-provided system (http://vis.globe.gov/GLOBE/) where libraries manage the data curation and data appropriateness as data reference experts for such digital data. Here, the Purdue University Libraries' GIS department works to support soils, LIDAR and water science data experiences to support teacher training for an EDCF development effort. Lastly, it should be noted that the interdisciplinary collaboration and demonstration of library supported outreach partners and national organizations such the GLOBE program may best foster EDCF development. This trend in data

Identification of an Adaptable Computer Program Design for Analyzing a Modular Organizational Assessment Instrument.

Science.gov (United States)

1981-09-01

ber) Survey-guided development Organizational effectiveness Computer program Organizational diagnosis Management 20. ABSTRACT (Continue an reverse...Army. Doctoral dissertation, Purdue University, December 1977. (DTIC AD-A059-542) Bowers, D. G. Organizational diagnosis : A review and a proposed method...G. E. Compara- tive issues and methods in organizational diagnosis . Ann Arbor MI: Institute for Social Research, University of Michigan, November 1977

An Interview with DOROTHY E. DENNING, Oral History 424

OpenAIRE

Yost, Jeffrey R.

2013-01-01

Computer Security History Project Computer security pioneer Dorothy Denning discusses her career including her Lattice Model for Computer Security, research on database security, intrusion detection, and other areas, such as her influential textbooks. The interview also addresses computer security research infrastructure and collaborators at various institutions where she worked including Purdue University, SRI International, Digital Equipment Corporation, Georgetown University, and Naval ...

What is exciting at the libraries? – GIS resources at Libraries

OpenAIRE

Kong, Nicole

2017-01-01

This presentation introduce the new GIS resources offered from Purdue University Libraries. These new support areas include the D-VELoP GIS computing lab, new Esri Development Center (EDC), GIS data portal, GIS data server, Insights for ArcGIS, and GIS VR technology.

Interdisciplinarity and Team Teaching

Science.gov (United States)

Goodwin, William M.; LeBold, William K.

1975-01-01

Describes eight experimental courses in a series called the Man Series, instituted at Purdue University to improve the social dimensions of engineering education. Each course is team taught by engineering, humanities, and social science faculty members and is interdisciplinary in nature. (MLH)

8 Sources of Pod Yield Losses

African Journals Online (AJOL)

Administrator

2Department of Agronomy, University for Development Studies (UDS), P. O. Box 1350,. Tamale, Ghana ..... Effects of delay in harvesting of groundnut on 100 seed weight (g) in 2007 and 2008. Harvesting date ..... economic botany. Macmillan ...

An evaluation of the psychometric properties of the Purdue Pharmacist Directive Guidance Scale using SPSS and R software packages.

Science.gov (United States)

Marr-Lyon, Lisa R; Gupchup, Gireesh V; Anderson, Joe R

2012-01-01

The Purdue Pharmacist Directive Guidance (PPDG) Scale was developed to assess patients' perceptions of the level of pharmacist-provided (1) instruction and (2) feedback and goal-setting-2 aspects of pharmaceutical care. Calculations of its psychometric properties stemming from SPSS and R were similar, but distinct differences were apparent. Using SPSS and R software packages, researchers aimed to examine the construct validity of the PPDG using a higher order factoring procedure; in tandem, McDonald's omega and Cronbach's alpha were calculated as means of reliability analyses. Ninety-nine patients with either type I or type II diabetes, aged 18 years or older, able to read and write English, and who could provide written-informed consent participated in the study. Data were collected in 8 community pharmacies in New Mexico. Using R, (1) a principal axis factor analysis with promax (oblique) rotation was conducted, (2) a Schmid-Leiman transformation was attained, and (3) McDonald's omega and Cronbach's alpha were computed. Using SPSS, subscale findings were validated by conducting a principal axis factor analysis with promax rotation; strict parallels and Cronbach's alpha reliabilities were calculated. McDonald's omega and Cronbach's alpha were robust, with coefficients greater than 0.90; principal axis factor analysis with promax rotation revealed construct similarities with an overall general factor emerging from R. Further subjecting the PPDG to rigorous psychometric testing revealed stronger quantitative support of the overall general factor of directive guidance and subscales of instruction and feedback and goal-setting. Copyright © 2012 Elsevier Inc. All rights reserved.

INTEGRATED EXPERIENCE APPROACH TO LEARNING.

Science.gov (United States)

POSTLETHWAIT, S.N.; AND OTHERS

THE USE OF AUDIOTUTORIAL TECHNIQUES FOR TEACHING INTRODUCTORY COLLEGE BOTANY IS DESCRIBED. SPECIFIC PRACTICES USED AT PURDUE UNIVERSITY TO ILLUSTRATE DIFFERENT FACETS OF THE APPROACH ARE ANALYZED. INCLUDED ARE INDEPENDENT STUDY SESSIONS, SMALL ASSEMBLY SESSIONS, GENERAL ASSEMBLY SESSIONS, AND HOME STUDY SESSIONS. ILLUSTRATIONS AND SPECIFICATIONS…

Abhyankar, Prof. Shreeram Shankar

Indian Academy of Sciences (India)

Abhyankar, Prof. Shreeram Shankar Ph.D. (Harvard), FNA. Date of birth: 22 July 1930. Date of death: 2 November 2012. Specialization: Algebra and Algebraic Geometry Last known address: Department of Mathematics, Purdue University, West Lafayette, Indiana 47907, USA. YouTube; Twitter; Facebook; Blog ...

Food, Environment, Engineering and Life Sciences Program (Invited)

Science.gov (United States)

Mohtar, R. H.; Whittaker, A.; Amar, N.; Burgess, W.

2009-12-01

Food, Environment, Engineering and Life Sciences Program Nadia Amar, Wiella Burgess, Rabi H. Mohtar, and Dale Whitaker Purdue University Correspondence: mohtar@purdue.edu FEELS, the Food, Environment, Engineering and Life Sciences Program is a grant of the National Science Foundation for the College of Agriculture at Purdue University. FEELS’ mission is to recruit, retain, and prepare high-achieving students with financial difficulties to pursue STEM (Science, Technology, Engineering, and Mathematics) careers. FEELS achieves its goals offering a scholarship of up to 10,000 per student each year, academic, research and industrial mentors, seminars, study tables, social and cultural activities, study abroad and community service projects. In year one, nine low-income, first generation and/or ethnic minority students joined the FEELS program. All 9 FEELS fellows were retained in Purdue’s College of Agriculture (100%) with 7 of 9 (77.7%) continuing to pursue STEM majors. FEELS fellows achieved an average GPA in their first year of 3.05, compared to the average GPA of 2.54 for low-income non- FEELS students in the College of Agriculture. A new cohort of 10 students joined the program in August 2009. FEELS fellows received total scholarships of nearly 50,000 for the 2008-2009 academic year. These scholarships were combined with a holistic program that included the following key elements: FEELS Freshman Seminars I and II, 2 study tables per week, integration activities and frequent meetings with FEELS academic mentors and directors. Formative assessments of all FEELS activities were used to enhance the first year curriculum for the second cohort. Cohort 1 will continue into their second year where the focus will be on undergraduate research. More on FEELS programs and activities: www.purdue.edu/feels.

Targeting PRMT5 as a Novel Radiosensitization Approach for Primary and Recurrent Prostate Cancer Treatment

Science.gov (United States)

2014-08-01

Submit animal protocols for approval from Purdue University and USAMRMC. Completed! We have completed the submission and approval of the animal ...system only produced stable cell lines with mixed subpopulations (with or without integration). The cells with integration eventually overpopulated ...Tongji Medical University, Wuhan, China. P a g e | 2 Study of anti-tumor mechanisms of a new Chinese herb medicine in cell culture and animal models

Interview: Rita Colwell

OpenAIRE

Alucozai, Milad

2012-01-01

Dr. Rita Colwell is a renowned microbiologist and infectious disease expert as well as a Purdue Alumna. She served as the 11th director of the National Science Foundation (NSF) from 1998 to 2004. Currently, she serves as the President and CEO of CosmosID and is a Distinguished Professor at both the University of Maryland and Johns Hopkins University School of Public Health.

From Tomato King to World Food Prize laureate.

Science.gov (United States)

Nelson, Philip E

2014-01-01

This autobiographical article describes my early years, education, and career at Purdue University. Helping form and expand the Department of Food Science at Purdue was exciting and gratifying, and working with students in the classroom and on research projects was rewarding and kept me feeling young. My research on bulk aseptic processing allowed me to help solve problems relevant to the tomato industry, but I learned later that it had much broader relevance. I certainly never expected the impact and visibility of the work to result in my being awarded the World Food Prize. Being the first food scientist to win this award has enabled me to focus increased attention on the need to reduce food losses.

Signals: Applying Academic Analytics

Science.gov (United States)

Arnold, Kimberly E.

2010-01-01

Academic analytics helps address the public's desire for institutional accountability with regard to student success, given the widespread concern over the cost of higher education and the difficult economic and budgetary conditions prevailing worldwide. Purdue University's Signals project applies the principles of analytics widely used in…

Atmospheric Science: It's More than Meteorology.

Science.gov (United States)

Smith, David R.; Krockover, Gerald H.

1988-01-01

Indicates that atmospheric science is not just forcasting the weather. Gives an overview of current topics in meteorology including ozone depletion, acid precipitation, winter cyclones, severe local storms, the greenhouse effect, wind shear and microbursts. Outlines the Atmospheric Sciences Education Program at Purdue University to produce…

Goals and Methodology for a Surgery Residency Program: A Committee Approach.

Science.gov (United States)

Knecht, Charles D.; And Others

1979-01-01

Written goals of a small animal residency program established by Purdue University are identified and an elaborate list of methodology for goals is provided. Tables include: summary of required activities of residents, checklist of residency progress, and comparable effort for surgery residency and masters program. (Author/MLW)

International outreach for promoting open geoscience content in Finnish university libraries - libraries as the advocates of citizen science awareness on emerging open geospatial data repositories in Finnish society

Science.gov (United States)

Rousi, A. M.; Branch, B. D.; Kong, N.; Fosmire, M.

2013-12-01

In their Finnish National Spatial Strategy 2010-2015 the Finland's Ministry of Agriculture and Forestry delineated e.g. that spatial data skills should support citizens everyday activities and facilitate decision-making and participation of citizens. Studies also predict that open data, particularly open spatial data, would create, when fully realizing their potential, a 15% increase into the turnovers of Finnish private sector companies. Finnish libraries have a long tradition of serving at the heart of Finnish information society. However, with the emerging possibilities of educating their users on open spatial data a very few initiatives have been made. The National Survey of Finland opened its data in 2012. Finnish technology university libraries, such as Aalto University Library, are open environments for all citizens, and seem suitable of being the first thriving entities in educating citizens on open geospatial data. There are however many obstacles to overcome, such as lack of knowledge about policies, lack of understanding of geospatial data services and insufficient know-how of GIS software among the personnel. This framework examines the benefits derived from an international collaboration between Purdue University Libraries and Aalto University Library to create local strategies in implementing open spatial data education initiatives in Aalto University Library's context. The results of this international collaboration are explicated for the benefit of the field as a whole.

Nutrition in the prevention and treatment of disease

National Research Council Canada - National Science Library

Coulston, Ann M; Boushey, Carol

2008-01-01

... REVENTION T REATMENT AND OF D ISEASE S ECOND E DITION Edited by ANN M. COULSTON Nutrition Consultant Mountain View, CA CAROL J. BOUSHEY Department of Foods and Nutrition Purdue University West Lafayette, IN AMSTERDAM * BOSTON * HEIDELBERG * LONDON * PARIS * SAN DIEGO * SAN FRANCISCO * SINGAPORE * Academic Press is an i...

Influences on Group Productivity 1: Factors Inherent in the Task. A bibliographic Synopsis

Science.gov (United States)

1983-04-15

ut- ue Urer~i y, Peter E. Carapos, University ,of Hawaii at Maanoa Arthur Irving, Indiana University--Purdue University Dan Landis, Indiana...aooreciatir, tc t’.’e staff :,-0 t-.e East- West Center and to Professor Neal Goodman St t.£t. Peters -.--!ese for their invaluaole a.d in t-e pre~arz,t...behavior: coded or standard- zec code. Ŕ I- STP ... DEPEDET MEASURES i Seta, Paulus & Schkade, 1976 1. n of correct words recalled. Shaw & Aston, 1976 1

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

Science.gov (United States)

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…

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Among different genetic systems, nutrition quality traits were mainly controlled by the accumulative or net maternal main effects and their GE interaction effects, except at ... Department of Agronomy, Zhejiang University, Hangzhou, 310029, People's Republic of China; School of Agriculture and Food Science, Zhejiang A & F ...

Download this PDF file

African Journals Online (AJOL)

USER

2016-12-15

Dec 15, 2016 ... Department of Agronomy, College of Agriculture, Ejigbo, Osun State University,. Osogbo, Nigeria ... THI Equation. The dry-bulb temperature and humidity through. Temperature-. Humidity Index (THI) are two environmental parameters developed by. Thom in 1958 ... crop yield (P) per cubic metre of water.

Enhanced Production of Palmarumycins C12 and C13 in Mycelial ...

African Journals Online (AJOL)

MOA Key Laboratory of Plant Pathology, Department of Plant Pathology, College of Agronomy and Biotechnology, China. Agricultural University, Beijing 100193, China. *For correspondence: Email: lgzhou@cau.edu.cn; Tel: +86-10-62731199; Fax: +86-10-62731062. Received: 28 November 2014. Revised accepted: 23 ...

Huang et al., Afr J Tradit Complement Altern Med. (2016) 13(1):33 ...

African Journals Online (AJOL)

PROF ADEWUNMI

3 Department of Computer Science, University of Education, Lahore 54000, Pakistan. Corresponding authors: ... Some studies use bibliometric tools to examine a specific field: Agronomy (Canas-Guerrero et al., 2013), Computer Science. (Guan et al., 2004; .... Drugs, Chinese Herbal/*administration & dosage. 81. 10.37. 4.

Design and Evaluation of a One-Semester General Chemistry Course for Undergraduate Life Science Majors

Science.gov (United States)

Schnoebelen, Carly; Towns, Marcy H.; Chmielewski, Jean; Hrycyna, Christine A.

2018-01-01

The chemistry curriculum for undergraduate life science majors at Purdue University has been transformed to better meet the needs of this student population and prepare them for future success. The curriculum, called the 1-2-1 curriculum, includes four consecutive and integrated semesters of instruction in general chemistry, organic chemistry, and…

Why AD Graduates Choose Their First Jobs.

Science.gov (United States)

Smokvina, Gloria J.; Bratt, Ellen M.

Reasons for the job selections of 64 associate degree nursing graduates were examined in a pilot study at Purdue University. The basic research question was whether nursing graduates initially view "maintenance" or motivational factors as more important. Based on Herzberg's theory of motivation, information is provided on maintenance or hygiene…

Audio-Tutorial Instruction: A Strategy For Teaching Introductory College Geology.

Science.gov (United States)

Fenner, Peter; Andrews, Ted F.

The rationale of audio-tutorial instruction is discussed, and the history and development of the audio-tutorial botany program at Purdue University is described. Audio-tutorial programs in geology at eleven colleges and one school are described, illustrating several ways in which programs have been developed and integrated into courses. Programs…

Analyzing the Function of Cartilage Replacements: A Laboratory Activity to Teach High School Students Chemical and Tissue Engineering Concepts

Science.gov (United States)

Renner, Julie N.; Emady, Heather N.; Galas, Richards J., Jr.; Zhange, Rong; Baertsch, Chelsey D.; Liu, Julie C.

2013-01-01

A cartilage tissue engineering laboratory activity was developed as part of the Exciting Discoveries for Girls in Engineering (EDGE) Summer Camp sponsored by the Women In Engineering Program (WIEP) at Purdue University. Our goal was to increase awareness of chemical engineering and tissue engineering in female high school students through a…

Design, Implementation, and Evaluation of a Flipped Format General Chemistry Course

Science.gov (United States)

Weaver, Gabriela C.; SturtevantHannah G.

2015-01-01

Research has consistently shown that active problem-solving in a collaborative environment supports more effective learning than the traditional lecture approach. In this study, a flipped classroom format was implemented and evaluated in the chemistry majors' sequence at Purdue University over a period of three years. What was formerly lecture…

The Johns Hopkins Hospital: A Summer Internship

OpenAIRE

Smith, Adam

2016-01-01

Adam Smith, a native of Richmond, Indiana, is an advanced pharmacy practice student in the College of Pharmacy at Purdue University. In this article, he describes how career exploration through a summer internship with The Johns Hopkins Hospital in Baltimore, Maryland solidified his desire to pursue a career in pharmacy administration.

Multicomponent, peptide-targeted glycol chitosan nanoparticles containing ferrimagnetic iron oxide nanocubes for bladder cancer multimodal imaging

Directory of Open Access Journals (Sweden)

Key J

2016-08-01

Full Text Available Jaehong Key,1,2 Deepika Dhawan,3 Christy L Cooper,3,4 Deborah W Knapp,3 Kwangmeyung Kim,5 Ick Chan Kwon,5 Kuiwon Choi,5 Kinam Park,1,6 Paolo Decuzzi,7–9 James F Leary1,3,41Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA; 2Department of Biomedical Engineering, Yonsei University, Wonju, Republic of Korea; 3School of Veterinary Medicine-Department of Basic Medical Sciences, Purdue University, West Lafayette, 4Birck Nanotechnology Center at Discovery Park, Purdue University, West Lafayette, IN, USA; 5Biomedical Research Center, Korea Institute of Science and Technology, Sungbook-Gu, Seoul, Republic of Korea; 6Department of Pharmaceutics, Purdue University, West Lafayette, IN, 7Department of Translational Imaging, 8Department of Nanomedicine, Houston Methodist Research Institute, Houston, TX USA; 9Laboratory of Nanotechnology for Precision Medicine, Fondazione Istituto Italiano di Tecnologia (IIT, Genova, Italy Abstract: While current imaging modalities, such as magnetic resonance imaging (MRI, computed tomography, and positron emission tomography, play an important role in detecting tumors in the body, no single-modality imaging possesses all the functions needed for a complete diagnostic imaging, such as spatial resolution, signal sensitivity, and tissue penetration depth. For this reason, multimodal imaging strategies have become promising tools for advanced biomedical research and cancer diagnostics and therapeutics. In designing multimodal nanoparticles, the physicochemical properties of the nanoparticles should be engineered so that they successfully accumulate at the tumor site and minimize nonspecific uptake by other organs. Finely altering the nano-scale properties can dramatically change the biodistribution and tumor accumulation of nanoparticles in the body. In this study, we engineered multimodal nanoparticles for both MRI, by using ferrimagnetic nanocubes (NCs, and near infrared fluorescence imaging

Callus induction, regeneration and transformation of sugarcane ...

African Journals Online (AJOL)

Yomi

2012-03-22

Mar 22, 2012 ... 2Department of Agronomy, Faculty of Agriculture, Khon Kaen University, Khonkaen 40002, Thailand. ... The genetic transformation was achieved ..... image processing. Int. J. Eng. Technol. 3(5): 297-301. Nasir NM, Qureshi RH, Aslam M (2000). Effect of salinity on emergence of sugarcane lines. Pak.

North Dakota State University Sunflower Research: A Summary of Selected Research Projects

OpenAIRE

Jacobsen, Roy M.; Sell, Randall S.; Watt, David L.

1992-01-01

Sunflower research in North Dakota focuses on variety testing. Additional research has been conducted on cost-effective cultural practices, possible use to produce a red dye food colorant, and the estimated economic impact of banning an insecticide. Variety testing has been conducted at most state experiment sites in North Dakota, including, Casselton Agronomy Seed Farm, Carrington Research Extension Center, Langdon, Minot, Williston, Dickinson, and Hettinger Experiment Stations. A comparison...

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

Science.gov (United States)

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

Evaluation of Game-Based Learning in Cybersecurity Education for High School Students

OpenAIRE

Jin, Ge; Tu, Manghui; Kim, Tae-Hoon; Heffron, Justin; White, Jonathan

2018-01-01

The increasing demand for global cybersecurity workforce made it a critical mission for universities and colleges to attract and train next generation of cybersecurity professionals. To address this issue, Purdue University Northwest (PNW) launched high school summer camps to 181 high school students, with 51.3% underrepresented minority ratio. PNW summer camp activities were delivered in the format of game based learning and hands-on labs. Four cybersecurity education games were developed to...

Using Calibrated Peer Review to Teach Basic Research Skills

Science.gov (United States)

Bracke, Marianne S.; Graveel, John G.

2014-01-01

Calibrated Peer Review (CPR) is an online tool being used in the class Introduction to Agriculture and Purdue University (AGR 10100) to integrate a writing and research component (http://cpr.molsci.ucla.edu/Home.aspx). Calibrated Peer Review combines the ability to create writing intensive assignments with an introduction to the peer-review…

Managing Returns in a Catalog Distribution Center

Science.gov (United States)

Gates, Joyce; Stuart, Julie Ann; Bonawi-tan, Winston; Loehr, Sarah

2004-01-01

The research team of the Purdue University in the United States developed an algorithm that considers several different factors, in addition to cost, to help catalog distribution centers process their returns more efficiently. A case study to teach the students important concepts involved in developing a solution to the returns disposition problem…

Strategic plans for the Hardwood Tree Improvement and Regeneration Center

Science.gov (United States)

Charles H. Michler; Keith E. Woeste

2002-01-01

The mission of the Hardwood Tree Improvement and Regeneration Center (HTIRC) at Purdue University is to advance the science of hardwood tree improvement and genomics in the central hardwood region of the United States by: developing and disseminating knowledge on improving the genetic quality of hardwood tree species; conserving fine hardwood germplasm; developing...

The 2-6 semiconductor superlattices

Science.gov (United States)

Gunshor, R. L.; Otsuka, N.

1992-12-01

The first operational semiconductor diode lasers were demonstrated in the summer of 1991 independently by two U.S. groups, one at 3M and the other a team effort shared by Purdue and Brown Universities. As a result of the close collaboration between MBE and TEM groups within the grant, the structures for lasing and LED (as well as display device) operation were realized with the lowest defect concentrations ever reported for 2-6 structures grown on GaAs by MBE. The reduction of the dislocation levels resulted from an iterative process where the growth could be modified in response to the TEM analysis. The AFOSR funded interface studies have led to our appreciation of the electrical and microstructural considerations obtaining at 2-6/3-5 heterovalent interfaces. As a result the Purdue/Brown group has had equal success in making laser diodes with substrates of both doping types. The Purdue/Brown collaboration has obtained CW operations at 77 K as well as pulsed operation at room temperature using a Zn(S,Se)-based device configuration emitting in the blue (490 nm at room temperature).

Universidades públicas de investigación en Estados Unidos. Una perspectiva histórica

Directory of Open Access Journals (Sweden)

Arden L. Jr. Bement

2011-02-01

Full Text Available El siglo XXI es un tiempo de grandes promesas y ansiedades a la vez. Las instituciones económicas, las herramientas tecnológicas y las aspiraciones sociales nos conectan a todos a nivel global. Lo que tenemos en común es el papel fundamental que las universidades de investigación desempeñan en todo el mundo y pueden seguir haciéndolo en el desarrollo económico mediante las personas, el conocimiento, las habilidades y las instalaciones. El clima económico que todos estamos enfrentando se manifiesta en la crecientes presiones sobre las universidades de investigación para ampliar su influencia por medio del fomento a la innovación, que se traduce en nuevas industrias y empleos, a la vez que se desarrolla una fuerza laboral competente y la próxima generación de líderes, ya sea que éstos se desempeñen en la academia, el Gobierno, la industria, o en organizaciones sin ánimo de lucro. El propósito de este documento es proporcionar un contexto histórico con respecto a varios desarrollos importantes que han configurado el papel de las universidades de investigación en Estados Unidos con relación a la economía. Purdue University se utiliza como estudio de caso para ilustrar los retos específicos y oportunidades que ha experimentado en el transcurso de muchas décadas en su crecimiento y evolución como universidad de investigación. El artículo ofrece perspectivas sobre recursos financieros, calidad, acreditación, gestión, responsabilidad, educación en ingeniería y modelos educativos. También nos gustaría unirnos a la celebración de los 150 años de tradición en tecnología e innovación de la Facultad de Ingeniería de la Universidad Nacional de Colombia. Esperamos que este trabajo proporcione una visión de futuro sobre la educación en ingeniería, en un contexto económico global. Además, Purdue aspira a convertirse en una universidad internacional en el cumplimiento de su objetivo estratégico de hacer frente a desaf

Effect of stage of maturity on dry matter yield, morphological ...

African Journals Online (AJOL)

The experiment evaluated effect of stage of maturity on dry matter yield, morphological characteristics and nutritive value of burgundy bean (Macroptilium bracteatum) at the screen house of Department of Agronomy, Bayero University Kano, Nigeria. The treatments were 3 stages of growth repeated 3 times in a completely ...

Effects of spacing on the growth and yield of Okra ( Abelmochus ...

African Journals Online (AJOL)

The effects of plant population on growth and yield of Okra (Abelmoschus esculentus L. Moench) was investigated for two planting seasons (2008 and 2009) in the teaching and research farm, Department of Agronomy, Cross River University of Technology, Obubra . Treatments were five Okra plant populations : 111,111, ...

Growth response of Amaranthus caudatus to earthworm casts and ...

African Journals Online (AJOL)

The effect of earth worm cast on the physiomorphological differences of Amaranthus caudatus was studied in the green house of the Department of Agronomy, University of Ibadan for seven weeks in 1998. Earthworm casts were collected from soils cultivated with maize, cassava and oil palm fields and secondary forest.

Relative Importance of the Institute of Food Technologists (IFT) Core Competencies--A Case Study Survey

Science.gov (United States)

Morgan, Mark T.; Ismail, Baraem; Hayes, Kirby

2006-01-01

Nearly 90% of graduating seniors from the Food Science program at Purdue University gain employment in the food industry. Ensuring the program is meeting employers' needs is one mission of our curriculum committee with input from an Industrial Advisory Board (IAB). In light of the recent outcomes-based assessment requirements outlined by IFT,…

Audio-Visual Equipment Depreciation. RDU-75-07.

Science.gov (United States)

Drake, Miriam A.; Baker, Martha

A study was conducted at Purdue University to gather operational and budgetary planning data for the Libraries and Audiovisual Center. The objectives were: (1) to complete a current inventory of equipment including year of purchase, costs, and salvage value; (2) to determine useful life data for general classes of equipment; and (3) to determine…

Functional analysis of a gene encoding homoserine kinase from rice

African Journals Online (AJOL)

Yomi

1Faculty of Biotechnology, Jeju National University, Jeju, 690-756, Korea. 2Department of Agronomy, Hajee .... was purified from a pellet harvested from a liquid culture containing ampicillin (Amp), the ORF of OsHSK was .... and genomic approches to improve the value of plant foods and feeds. Critical Rev. Plant Sci.

Forensic Analysis Demonstration via Hawaii Five-O

Science.gov (United States)

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…

Fulltext PDF

Indian Academy of Sciences (India)

State Key Laboratory of Crop Stress Biology for Arid Areas and College of Agronomy, Northwest A&F University, .... embryo rescue or hormone treatment was applied on the F1 seeds. ... genies of S1 plants, treated and fixed as described above, ..... Comai L. 2000 Genetic and epigenetic interactions in allopolyploid plants.

Interview with David Moore

Science.gov (United States)

Rossman, Allan; Dietz, E. Jacquelin; Moor, David

2013-01-01

David Moore is Professor Emeritus of Statistics at Purdue University. He served as the first President of the International Association for Statistical Education (IASE) from 1993-1995 and as President of the American Statistical Association (ASA) in 1998. He is a Fellow of the ASA and of the IMS and was awarded the ASA's Founders Award in…

Lifelong Learning: The Value of an Industrial Internship for a Graduate Student Education

Science.gov (United States)

Honda, Gregory S.; Pazmino, Jorge H.; Hickman, Daniel A.; Varma, Arvind

2015-01-01

A chemical engineering PhD student from Purdue University completed an internship at The Dow Chemical Company, evaluating the effect of scale on the hydrodynamics of a trickle bed reactor. A unique aspect of this work was that it arose from an ongoing collaboration, so that the project was within the scope of the graduate student's thesis. This…

Interpreting the Relationships between TOEFL iBT Scores and GPA: Language Proficiency, Policy, and Profiles

Science.gov (United States)

Ginther, April; Yan, Xun

2018-01-01

This study examines the predictive validity of the TOEFL iBT with respect to academic achievement as measured by the first-year grade point average (GPA) of Chinese students at Purdue University, a large, public, Research I institution in Indiana, USA. Correlations between GPA, TOEFL iBT total and subsection scores were examined on 1990 mainland…

Operation plan for the data 100/LARS terminal system

Science.gov (United States)

Bowen, A. J., Jr.

1980-01-01

The Data 100/LARS terminal system provides an interface for processing on the IBM 3031 computer system at Purdue University's Laboratory for Applications of Remote Sensing. The environment in which the system is operated and supported is discussed. The general support responsibilities, procedural mechanisms, and training established for the benefit of the system users are defined.

40 CFR 257.3-5 - Application to land used for the production of food-chain crops (interim final).

Science.gov (United States)

2010-07-01

... Analysis, Agronomy Monograph No. 9.” C. A. Black, ed., American Society of Agronomy, Madison, Wisconsin. pp..., and analyzing by the electrometric method. (“Methods of Soil Analysis, Agronomy Monograph No. 9,” C.A. Black, ed., American Society of Agronomy, Madison, Wisconsin, pp. 914-926, 1965.) [44 FR 53460, Sept. 13...

Front Matter

Directory of Open Access Journals (Sweden)

HLRC Editor

2016-08-01

Full Text Available Higher Learning Research Communications (HLRC, ISSN: 2157-6254 [Online] is published collaboratively by Walden University (USA, Universidad Andrés Bello (Chile, Universidad Europea de Madrid (Spain and Istanbul Bilgi University (Turkey. Written communication to HLRC should be addressed to the office of the Executive Director at Laureate Education, Inc. 701 Brickell Ave Ste. 1700, Miami, FL 33131, USA. HLRC is designed for open access and online distribution through www.hlrcjournal.com. The views and statements expressed in this journal do not necessarily reflect the views of Laureate Education, Inc. or any of its affiliates (collectively “Laureate”. Laureate does not warrant the accuracy, reliability, currency or completeness of those views or statements and does not accept any legal liability arising from any reliance on the views, statements and subject matter of the journal. Acknowledgements The Guest Editors gratefully acknowledge the substantial contribution of the readers for the blind peer review of essays submitted for this special issue as exemplars of individuals from around the world who have come together in a collective endeavor for the common good: Robert Bringle (Indiana University Purdue University Indianapolis, US, Linda Buckley (University of the Pacific, US, Guillermo Calleja (Universidad Rey Juan Carlos, Spain, Eva Egron-Polak (International Association of Universities, France, Heather Friesen (Abu Dhabi University, UAE, Saran Gill (National University of Malaysia, Malaysia, Chester Haskell (higher education consultant, US, Kanokkarn Kaewnuch (National Institute for Development Administration, Thailand, Gil Latz (Indiana University Purdue University Indianapolis, US, Molly Lee (higher education consultant, Malaysia, Deane Neubauer (East-West Center at University of Hawaii, US, Susan Sutton (Bryn Mawr College, US, Francis Wambalaba (United States International University, Kenya, and Richard Winn (higher education

HIFiRE 5b Heat Flux and Boundary Layer Transition

Science.gov (United States)

2017-11-14

Juliano (University of Notre Dame) Jonathan Poggie and Kevin M. Porter (Purdue University) 5d. PROJECT NUMBER 3002 5e. TASK NUMBER 5f. WORK UNIT...May 2017 14. ABSTRACT The HIFiRE-5 is a hypersonic flight test vehicle designed to investigate the aerothermodynamics of a three-dimensional...geometry. It is a 7-degree minor-axis half-angle elliptic cone with a 2:1 aspect ratio and 2.5-mm nose radius. Unlike the original HIFiRE-5 flight test

Comparative analysis of discharges into Lake Michigan, Phase I - Southern Lake Michigan.

Energy Technology Data Exchange (ETDEWEB)

Veil, J. A.; Elcock, D.; Gasper, J. R.; Environmental Science Division

2008-06-30

BP Products North America Inc. (BP) owns and operates a petroleum refinery located on approximately 1,700 acres in Whiting, East Chicago, and Hammond, Indiana, near the southern tip of Lake Michigan. BP provided funding to Purdue University-Calumet Water Institute (Purdue) and Argonne National Laboratory (Argonne) to conduct studies related to wastewater treatment and discharges. Purdue and Argonne are working jointly to identify and characterize technologies that BP could use to meet the previous discharge permit limits for total suspended solids (TSS) and ammonia after refinery modernization. In addition to the technology characterization work, Argonne conducted a separate project task, which is the subject of this report. In Phase I of a two-part study, Argonne estimated the current levels of discharge to southern Lake Michigan from significant point and nonpoint sources in Illinois, Indiana, and portions of Michigan. The study does not consider all of the chemicals that are discharged. Rather, it is narrowly focused on a selected group of pollutants, referred to as the 'target pollutants'. These include: TSS, ammonia, total and hexavalent chromium, mercury, vanadium, and selenium. In Phase II of the study, Argonne will expand the analysis to cover the entire Lake Michigan drainage basin.

A Agronomia e o Desenvolvimento Sustentável: Por uma Ciência da Complexidade

Directory of Open Access Journals (Sweden)

Benedito Silva Neto

2009-01-01

Full Text Available The hegemonic conception of Agronomy has shown increasing difficulties in dealing with the complexity of the problems generated by the current pattern of development of agriculture. From an interpretation of the concept of paradigm based on Critical Realism, which seeks to exempt such a concept of elements of irrationality, the article discusses the possibilities of a paradigm shift in Agronomy. The discussion stresses that the Theory of Complexity and Critical Realism can provide consistent theoretical and epistemological bases for the formation of Agronomy as one of the "sciences of complexity." Thus, according to the Theory of Complexity, the consideration of agriculture as an activity constitutive of open systems is of fundamental importance for the possibility of Agronomy contributes effectively to the promotion of sustainable development. However, for that the hegemony exercised by positivism on Agronomy must be overcome. Therefore, the contributions of Critical Realism in this field are considered of fundamental importance. From these considerations, it is made the characterization of the hegemonic paradigm in Agronomy, called the Normal Agronomy, and the existing elements of a new paradigm, that of Agronomy as a science of complexity. Finally, the article emphasize that the discussion of the concept of paradigm developed indicates that, beyond a purely academic debate, this change in Agronomy is included in the broader field of the social correlation of forces and conflicts of interest. The formation of Agronomy as a science of complexity is, therefore, in an activity essentially emancipatory.

Digging for Gold

Science.gov (United States)

Waters, John K.

2012-01-01

In the case of higher education, the hills are more like mountains of data that "we're accumulating at a ferocious rate," according to Gerry McCartney, CIO of Purdue University (Indiana). "Every higher education institution has this data, but it just sits there like gold in the ground," complains McCartney. Big Data and the new tools people are…

The Shock and Vibration Digest. Volume 13. Number 2

Science.gov (United States)

1981-02-01

Volin - USCrocker, Ray W. Herrick Laboratories, School of Mechanical Engineering, Purdue University, West Dynamic Qualification Testing of F-16...between thear teeth. Natural frequencies, Mode shape, Damping coefficients, Mathematical models The rotor model is designed to find vibration frequencies...linear models which best reproduce the measured re- Key Words: Buildings, Nuclear power plants, Selamic excite- sponse of the structures a determined from

The centenary of the School Botanical Garden from Blaj

OpenAIRE

Leon Sorin MUNTEAN

1982-01-01

The development of the first school-botanical garden from Blaj is strongly connected with the development of botanical research at the University and Agronomy Insitute from Cluj-Napoca. The first curators of the garden A. Uilacan, A. Cheteanu, Al. Borza and I. Popu-Cimpeanu studied in Cluj. Prof. Al. Borza developed the medicinal and crop plant collections in collaboration with B. Pater, former head of our agrobotanical garden. Later the botanical garden of the University, became famous under...

Projections of uncertainties in climate change scenarios into expected winter wheat yields

Czech Academy of Sciences Publication Activity Database

Trnka, M.; Dubrovský, Martin; Semerádová, Daniela; Žalud, Z.

2004-01-01

Roč. 77, - (2004), s. 229-249 ISSN 0177-798X R&D Projects: GA ČR GA521/02/0827 Grant - others:Mendel University of Agriculture and Forestry Brno(CZ) J 08/98:432100001 Institutional research plan: CEZ:AV0Z3042911 Keywords : climate change scenarios * wheat yields Subject RIV: GC - Agronomy Impact factor: 0.964, year: 2004

CULTIVAR RELEASE - FAEM Carlasul: new white oat cultivar with high grain yield

Directory of Open Access Journals (Sweden)

Antônio Costa de Oliveira

2012-01-01

Full Text Available The white oat cultivar FAEM Carlasul was developed at the Plant Genomics and Breeding Center, Faculty of Agronomy Eliseu Maciel, Federal University of Pelotas, as a result of the cross between UFRGS 10 and 90SAT-28 (Coronado2/Cortez3/Pendek/ME 1563. It is characterized by high yield and grain quality.

Nonlinear optimal control theory

CERN Document Server

Berkovitz, Leonard David

2012-01-01

Nonlinear Optimal Control Theory presents a deep, wide-ranging introduction to the mathematical theory of the optimal control of processes governed by ordinary differential equations and certain types of differential equations with memory. Many examples illustrate the mathematical issues that need to be addressed when using optimal control techniques in diverse areas. Drawing on classroom-tested material from Purdue University and North Carolina State University, the book gives a unified account of bounded state problems governed by ordinary, integrodifferential, and delay systems. It also dis

An Ecohydrological Approach to Managing Intermittent and Ephemeral Streams on Department of Defense Lands in the Southwestern United States

Science.gov (United States)

2015-01-30

USDA: United States Department of Agriculture, http://www.usda.gov USLE : Universal Soil Loss Equation, http://topsoil.nserl.purdue.edu/ usle / ix...Modified Soil Adjusted Vegetation Index (Qi et al., 1994) NCDC: National Climatic Data Center NDVI: Normalized Difference Vegetation Index NEXRAD-MPE...www.rapideye.net/ RENDVI: Red Edge Normalized Difference Vegetation Index RS: Remote sensing RSI: Rainfall Seasonality Index SAVI: Soil Adjusted Vegetation

METHODOLOGY FOR DESIGNING TEACHING DEVELOPING-TASKS OF DEPTH OF THOUGHT WHICH APPRECIATE THE QUALITY OF THE GRADUATE PROFFESIONALS OF AGRONOMY / METODOLOGÍA PARA ELABORAR TAREAS DOCENTES DESARROLLADORAS DE LA PROFUNDIDAD DEL PENSAMIENTO QUE PROPICIE LA CALIDAD DEL EGRESO DE PROFESIONALES DE LA AGRONOMÍA

Directory of Open Access Journals (Sweden)

Yamilka Sosa Oliva

2011-10-01

Full Text Available This work has as a general objective to contribute to guarantee the quality of the enrollment of the professionals of junior level in the specialty of Agronomy, from the direction of the process of thinking. As a result, a methodology is offered for the elaboration of teaching tasks which favor the development of thought from the work done to skills. This is a result of a Project of investigation: an alternative for the direction of the teaching-learning process in the Technical and Professional Level of Teaching and this constitute a pre-liminary result of a thesis in option to get a PhD.

The Purdue Mechanics Freeform Classroom: A New Approach to Engineering Mechanics Education

OpenAIRE

Rhoads, Jeffrey F.; Nauman, Eric; Holloway, Beth M; Krousgrill, Charles Morton

2014-01-01

The [REMOVED] Mechanics Freeform Classroom: A New Approach to Engineering Mechanics EducationMotivated by the need to address the broad spectrum of learning styles embraced by today’sengineering students, a desire to encourage active, peer-to-peer, and self-learning, and a goal ofinteracting with every student despite ever-expanding enrollments, the mechanics faculty at[REMOVED] University have developed the [REMOVED] Mechanics Freeform Classroom(PMFC) -- a new approach to engineering mechani...

Fat Dogs and Coughing Horses: K-12 Programming for Veterinary Workforce Development

OpenAIRE

San Miguel, Sandra F.; Parker, Loran Carleton; Adedokun, Omolola A.; Burgess, Wilella D.; Cipriani Davis, Kauline S.; Blossom, Thaddaeus D.; Schneider, Jessica L.; Mennonno, Ann M.; Ruhl, Joseph D.; Veatch, Jennifer H.; Wackerly, Amy J.; Shin, Soo Yeon; Ratliff, Timothy L.

2013-01-01

Workforce development strategies to educate, inform, and diversify the veterinary profession of the future must begin with children in elementary school. This manuscript provides a description of the Fat Dogs and Coughing Horses program, which takes a multifaceted approach toward informing young students, beginning in first grade, about the interesting work and career opportunities available in the field of veterinary medicine. The program, a collaboration among Purdue University and Indiana ...

Differences in Interpersonal Skills Between Engineering and Organizational Leadership and Supervision Majors

OpenAIRE

Mhaskar, Anuj A

2010-01-01

This study explored the differences in interpersonal communication skills – assertiveness and conflict management in particular between students with a senior academic standing in the college of engineering and the department of organizational leadership and supervision at Purdue University, West Lafayette. The Rathus Assertiveness Schedule and the Putnam-Wilson OCCI were used to measure assertiveness levels and conflict management styles in students. Results from the study indicated that the...

The Attachment-Satisfaction Relationship On Facebook: Emotional Intelligence And Conflict

OpenAIRE

Caldwell, Jarred Michael

2013-01-01

Caldwell, J. M., Ph.D. Purdue University, February 2013. The Attachment-Satisfaction Relationship on Facebook: Emotional Intelligence and Conflict. Major Professor: M. Carole Pistole, Ph.D. Because of the unique interpersonal nature of social networking sites, as well as the vast number of people using them, this study examines how attachment differences and other factors, including social networking site romantic conflict behavior and emotional intelligence, link to romantic relationship ...

Microresonator-Based Optical Frequency Combs: A Time Domain Perspective

Science.gov (United States)

2016-04-19

AFRL-AFOSR-VA-TR-2016-0165 (BRI) Microresonator-Based Optical Frequency Combs: A Time Domain Perspective Andrew Weiner PURDUE UNIVERSITY 401 SOUTH...Optical Frequency Combs: A Time Domain Perspective 5a. CONTRACT NUMBER 5b. GRANT NUMBER FA9550-12-1-0236 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S...average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data

Cerebrospinal Nematodiasis in 20 Camelids

OpenAIRE

Bertin, F.R.; Taylor, S.D.

2016-01-01

Background Information about the clinical and clinicopathologic aspects of cerebrospinal nematodiasis (CN) in camelids is limited. Hypothesis Clinical and therapeutic variables will be identified as factors predictive of survival. Animals Client?owned camelids suspected of having CN admitted to Purdue University between 1995 and 2015. Methods A retrospective study was performed. A diagnosis of CN was based on cerebrospinal fluid (CSF) eosinophilic pleocytosis or postmortem findings. Results E...

Nanoelectronics, Nanophotonics, and Nanomagnetics: Report of the National Nanotechnology Initiative Workshop February 11-13, 2004

Science.gov (United States)

2004-02-01

of Intel. Magnetic cobalt nanoparticles self-assembled into bracelet-like “ nanorings ,” courtesy of Alexander Wei and Purdue University News Service...corrugation. The concentric ring pattern was milled into a sapphire substrate, which was then overcoated with 300 nm of silver . As a final step, a...Malicka, I. Gryczynski, Z. Gryczynski, J. R. Lakowicz, Effects of fluorophore-to- silver distance on the emission of cyanine-dye-labeled

Collider detector at Fermilab - CDF. Progress report

International Nuclear Information System (INIS)

Theriot, D.

1985-06-01

CDF, the Collider Detector at Fermilab, is a collaboration of almost 180 physicists from ten US universities (University of Chicago, Brandeis University, Harvard University, University of Illinois, University of Pennsylvania, Purdue University, Rockefeller University, Rutgers University, Texas A and M University, and University of Wisconsin), three US DOE supported national laboratories (Fermilab, Argonne National Laboratory, and Lawrence Berkeley Laboratory), Italy (Frascati National Laboratory and University of Pisa), and Japan (KEK National Laboratory and University of Tsukuba). The primary physics goal for CDF is to study the general features of proton-antiproton collisions at 2 TeV center-of-mass energy. On general grounds, we expect that parton subenergies in the range 50 to 500 GeV will provide the most interesting physics at this energy. Work at the present CERN Collider has already demonstrated the richness of the 100 GeV scale in parton subenergies. 7 refs., 14 figs

Agronomie Africaine: Submissions

African Journals Online (AJOL)

caractères de taille 12), avec une marge de 4 cm, et expédiés en quatre exemplaires sur du papier format 21 x 29,7 cm à l'éditeur, en plus de la version électronique sur disquette 3.5 , et en fichier joint à l'adresse postale suivante : La Rédaction de ...

An Experimental and Theoretical High Energy Physics Program

Energy Technology Data Exchange (ETDEWEB)

Shipsey, Ian

2012-07-31

The Purdue High Energy Physics Group conducts research in experimental and theoretical elementary particle physics and experimental high energy astrophysics. Our goals, which we share with high energy physics colleagues around the world, are to understand at the most fundamental level the nature of matter, energy, space and time, and in order to explain the birth, evolution and fate of the Universe. The experiments in which we are currently involved are: CDF, CLEO-c, CMS, LSST, and VERITAS. We have been instrumental in establishing two major in-house facilities: The Purdue Particle Physics Microstructure Detector Facility (P3MD) in 1995 and the CMS Tier-2 center in 2005. The research efforts of the theory group span phenomenological and theoretical aspects of the Standard Model as well as many of its possible extensions. Recent work includes phenomenological consequences of supersymmetric models, string theory and applications of gauge/gravity duality, the cosmological implications of massive gravitons, and the physics of extra dimensions.

Collider Detector (CDF) at FERMILAB: an overview

International Nuclear Information System (INIS)

Theriot, D.

1984-07-01

CDF, the Collider Detector at Fermilab, is a collaboration of almost 150 physicists from ten US universities (University of Chicago, Brandeis University, Harvard University, University of Illinois, University of Pennsylvania, Purdue University, Rockefeller University, Rutgers University, Texas A and M University, and University of Wisconsin), three US DOE supported national laboratories (Fermilab, Argonne National Laboratory, and Lawrence Berkeley Laboratory), Italy (Frascati Laboratory and University of Pisa), and Japan (KEK National Laboratory and Unversity of Tsukuba). The primary physics goal for CDF is to study the general features of proton-antiproton collisions at 2 TeV center-of-mass energy. On general grounds, we expect that parton subenergies in the range 50 to 500 GeV will provide the most interesting physics at this energy. Work at the present CERN Collider has already demonstrated the richness of the 100 GeV scale in parton subenergies

Cost Reductions for Wastewater Treatment Utilizing Water Management at Holston Army Ammunition Plant

Science.gov (United States)

1976-05-01

says that the granular carbon used is made from bituminous coal. As the waste stream pass through a bed of carbon granules, com- pounds are adsorbed to...findings of laboratory-scale reactor studies conducted at Purdue University for * Clark, Dietz and Associates. The original recommendations and cost...Pretreatment Denitrification by Submerged Anaerbbic I ilters I ~ Trickling Filters S F ,2al Clarification "•’i Pump - ~ Sludge ,Treatment Dual Media Filh:ration

Targeting neuroendocrine differentiation for prostate cancer radiosensitization

Science.gov (United States)

2017-12-01

Fig. 12). Since we suspected that Western blotting-based method may not be sensitive enough, we are planning to use radioisotope -labeled SAM to...Chang-Deng Hu CONTRACTING ORGANIZATION: Purdue University, West Lafayette, IN 47907-2040 REPORT DATE : December 2017 TYPE OF REPORT: Final...RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE December 2017 2. REPORT TYPE Final 3. DATES COVERED 30 Sept 2013 - 29 Sept 2017 4. TITLE AND

Mechanical Performance of Natural / Natural Fiber Reinforced Hybrid Composite Materials Using Finite Element Method Based Micromechanics and Experiments

OpenAIRE

Rahman, Muhammad Ziaur

2017-01-01

A micromechanical analysis of the representative volume element (RVE) of a unidirectional flax/jute fiber reinforced epoxy composite is performed using finite element analysis (FEA). To do so, first effective mechanical properties of flax fiber and jute fiber are evaluated numerically and then used in evaluating the effective properties of ax/jute/epoxy hybrid composite. Mechanics of Structure Genome (MSG), a new homogenization tool developed in Purdue University, is used to calculate the hom...

Plasma-activation of tap water using DBD for agronomy applications: Identification and quantification of long lifetime chemical species and production/consumption mechanisms.

Science.gov (United States)

Judée, F; Simon, S; Bailly, C; Dufour, T

2018-04-15

Cold atmospheric plasmas are weakly ionized gases that can be generated in ambient air. They produce energetic species (e.g. electrons, metastables) as well as reactive oxygen species, reactive nitrogen species, UV radiations and local electric field. Their interaction with a liquid such as tap water can hence change its chemical composition. The resulting "plasma-activated liquid" can meet many applications, including medicine and agriculture. Consequently, a complete experimental set of analytical techniques dedicated to the characterization of long lifetime chemical species has been implemented to characterize tap water treated using cold atmospheric plasma process and intended to agronomy applications. For that purpose, colorimetry and acid titrations are performed, considering acid-base equilibria, pH and temperature variations induced during plasma activation. 16 species are quantified and monitored: hydroxide and hydronium ions, ammonia and ammonium ions, orthophosphates, carbonate ions, nitrite and nitrate ions and hydrogen peroxide. The related consumption/production mechanisms are discussed. In parallel, a chemical model of electrical conductivity based on Kohlrausch's law has been developed to simulate the electrical conductivity of the plasma-activated tap water (PATW). Comparing its predictions with experimental measurements leads to a narrow fitting, hence supporting the self-sufficiency of the experimental set, I.e. the fact that all long lifetime radicals of interest present in PATW are characterized. Finally, to evaluate the potential of cold atmospheric plasmas for agriculture applications, tap water has been daily plasma-treated to irrigate lentils seeds. Then, seedlings lengths have been measured and compared with untreated tap water, showing an increase as high as 34.0% and 128.4% after 3 days and 6 days of activation respectively. The interaction mechanisms between plasma and tap water are discussed as well as their positive synergy on

Student Travel to Pan-Am Congress of Plants & Biofuels in Merida, Mexico

Energy Technology Data Exchange (ETDEWEB)

Kimberly, Kimnach [American Society of Plant Biologists, Rockville, MD (United States)

2014-04-01

The Pan American Congress on Plants and BioEnergy convened in Mérida, Mexico, June 22 to 25, 2008. The program was organized by Steve Long (University of Illinois) and Nick Carpita (Purdue University), along with co-organizers Marcos Buckeridge (University of São Paulo, Brazil) and Federico Sánchez (Universidad Nacional Autónoma de México). More than 200 scientists from over a dozen nations around the world gathered to discuss key issues surrounding the development of biofuel feedstocks and to report on their research in this area. This three day conference had invited speakers surrounding developing renewable and sustainable energy resources which are typically propelled by three important drivers – security, cost and environmental impact.

Research Computing and Data for Geoscience

OpenAIRE

Smith, Preston

2015-01-01

This presentation will discuss the data storage and computational resources available for GIS researchers at Purdue. This presentation will discuss the data storage and computational resources available for GIS researchers at Purdue.

The Impact of Nutrition Information Delivery Methods on Restaurant Consumers' Attitudes and Behavior

OpenAIRE

Zhu, Jiaqi

2013-01-01

Zhu, Jiaqi. M.S., Purdue University, December 2013. The Impact of Nutrition Information Delivery Methods on Restaurant Consumers' Attitudes and Behavior. Major Professors: Barbara A. Almanza, Carl A. Behnke. Obesity is a major public health threat. It not only creates challenges for those who are obese and overweight, but also brings an economic burden to the whole society. One important contributing factor for obesity is food eaten away from home, which accounts for more than 40% of Ameri...

Tutorial on Using LISP Object-Oriented Programming for Blackboards: Solving the Radar Tracking Problem

Science.gov (United States)

1989-08-01

1977. Pp. 1-229. 25. V. Lesser and R. Fennell. "Parallelism in Aritificial Intelligence Problem Solving: A Case Study of Hearsay II," IEEE Transactions...artificial intelligence architecture used to solve the radar tracking problem. The research described was performed at Purdue University during long...TION 1 COSA TI CODES 18 SUBJECT TERMS in ,,tnu; . ’ .’ , .., ,’ a-, ,’£ ,i-, ,4’o4,, nun br) ,LD I GROUP SUB.GROu P Artificial intelligence Object

Information Portals: A New Tool for Teaching Information Literacy Skills

OpenAIRE

Kolah, Debra; Fosmire, Michael

2010-01-01

Librarians at Rice and Purdue Universities created novel assignments to teach students important information literacy skills. The assignments required the students to use a third-party web site, PageFlakes and NetVibes, respectively, to create a dynamically updated portal to information they needed for their research and class projects. The use of off-the-shelf web 2.0 technology to enable students to discover the latest information in their subject areas of interest provides an engaging, han...

Theoretical studies of multistep processes, isospin effects in nuclear scattering, and meson and baryon interactions in nuclear physics. Final technical report, 1 September 1979-30 April 1986

International Nuclear Information System (INIS)

Madsen, V.A.; Landau, R.H.

1986-01-01

Final technical report on a contract supporting theoretical studies in nuclear physics at Oregon State University is presented. The research was led by Professors Landau and Madsen and carried out in collaboration with graduate students in Corvallis and scientists at LLNL-Livermore, KFA-Julich, Purdue University-West Lafayette, University of Oregon-Eugene, Florida State University-Talahasie, and TRIUMF-Vancouver. The studies included meson exchange current effects, quark effects,and relativistic/Dirac effects deduced from spin observables in p- 3 He scattering, coupled bound and continuum eigenstates in momentum space for kaons and antiprotons, and charge symmetry violation in π scattering from trinucleons. Additional studies included microscopic optical potential calculations, multiple step processes, and differences in neutron and proton multipole matrix elements in low lying collective states and in giant resonances. 45 refs

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

Science.gov (United States)

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

Theoretical studies of multistep processes, isospin effects in nuclear scattering, and meson and baryon interactions in nuclear physics: [Annual] progress report, May 1, 1986 to April 30, 1987

International Nuclear Information System (INIS)

Madsen, V.A.; Landau, R.H.

1987-01-01

A progress report on a grant from the DOE supporting theoretical studies in nuclear physics at Oregon State University in 1986, 1987 is presented. The research was led by Professors Landau and Madsen and carried out in collaboration with graduate students in Corvallis and scientists at LLNL-Livermore, KFA-Juelich, Purdue University, Florida State University and TRIUMF. The studies included meson exchange current effects deduced from spin observables in p- 3 He scattering, coupled bound and continuum eigenstates in momentum space for kaons and antiprotons, and charge symmetry violation in π scattering from trinucleons. Additional studies included microscopic optical potential calculations, multiple step processes, and differences in neutron and proton multipole matrix elements and transition densities in low lying collective states and in giant resonances

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.

Science.gov (United States)

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.

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.

Science.gov (United States)

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.

Conference on Stochastic Analysis and Related Topics

CERN Document Server

Peterson, Jonathon

2017-01-01

The articles in this collection are a sampling of some of the research presented during the conference “Stochastic Analysis and Related Topics”, held in May of 2015 at Purdue University in honor of the 60th birthday of Rodrigo Bañuelos. A wide variety of topics in probability theory is covered in these proceedings, including heat kernel estimates, Malliavin calculus, rough paths differential equations, Lévy processes, Brownian motion on manifolds, and spin glasses, among other topics.

Optimizing Greenhouse Rice Production: What Is the Best Pot Size?

OpenAIRE

Eddy, Robert; Acosta, Kevin; Liu, Yisi; Russell, Michael

2016-01-01

This publication describes our studies to determine the best pot size to optimize greenhouse rice production. We recommend 9-cm (4-inch) diameter square pot. Pots as small as 7-cm diameter yielded seed. This version is updated to include observations of larger pots with multiple plants. Photos of the plants growing under differing pot sizes are provided. This document is one entry in a series of questions and answers originally posted to the Purdue University Department of Horticulture & L...

Design of a Heat Pump Assisted Solar Thermal System

OpenAIRE

Krockenberger, Kyle G.; DeGrove, John M.; Hutzel, William J.; Foreman, J. Christopher

2014-01-01

This paper outlines the design of an active solar thermal loop system that will be integrated with an air source heat pump hot water heater to provide highly efficient heating of a water/propylene glycol mixture. This system design uses solar energy when available, but reverts to the heat pump at night or during cloudy weather. This new design will be used for hydronic heating in the Applied Energy Laboratory, a teaching laboratory at Purdue University, but it is more generally applicable for...

Featured Library: Parrish Library

OpenAIRE

Kirkwood, Hal P, Jr

2015-01-01

The Roland G. Parrish Library of Management & Economics is located within the Krannert School of Management at Purdue University. Between 2005 - 2007 work was completed on a white paper that focused on a student-centered vision for the Management & Economics Library. The next step was a massive collection reduction and a re-envisioning of both the services and space of the library. Thus began a 3 phase renovation from a 2 floor standard, collection-focused library into a single floor, 18,000s...

Tool-Based Curricula and Visual Learning

Directory of Open Access Journals (Sweden)

Dragica Vasileska

2013-12-01

representative of ACUTE isSCHRED, which has 97 citations in research papers and is themost popular tool on nanoHUB.org.Surveys were collected from three courses offered at ArizonaState University. These courses were: EEE434/591, the QuantumMechanics class offered in the fall 2007; EEE 101 EngineeringDesign, offered in the spring 2008; and EEE533 SemiconductorManuscript received 2 December 2013. Received in revised form 25December 2013. Accepted for publication 26 December 2013.This work was financially supported from NSF Grant under grant No. NSFECS 0901251 is also acknowledged.This work was presented at the 9th, European conference on e-Learning(2010.Dragica Vasileska is with the Arizona State University, Tempe, AZ USA(phone: +1-480-965-6651; e-mail: Vasileska@asu.edu.Gerhard Klimeck is with Purdue University, West Lafayette, IN USA (email:gekco@purdue.edu.A. Magana is with Purdue University, West Lafayette, IN USA (e-mail:admagana@purdue.edu.S. M. Goodnick is with the Arizona State University, Tempe, AZ USA (email:stephen.goodnick@asu.edu.Device and Process Simulation, offered in the fall 2009. Thestudy consisted of students participating in a voluntary Likertscalesurvey that focused on: Learning outcomes, Evidence of thelearning, Pedagogical approach and Usability aspects. Inparticular, the survey investigated how intuitive the tools are.The results of the study identified differences in the waystudents perceived the nanoHUB.org simulation tools. Graduateand undergraduate students reported more positive experienceswith nanoHUB.org simulations than freshman students did.Potential explanations for these differences are: a freshmanstudents have not fully developed graphical literacy skills; bstudents may lack the prior knowledge required at the time theyinteract with the tool; and c students may lack interests in thetopic and have not yet seen the value of how these tools can beapplied toward their own learning goals. A potential support toovercome some of these difficulties may

Dendroagricultural Signal in Algeria

Science.gov (United States)

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

Agronomie Africaine: Advanced Search

African Journals Online (AJOL)

Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

7 CFR 610.13 - Equations for predicting soil loss due to wind erosion.

Science.gov (United States)

2010-01-01

... from the American Society of Agronomy, Madison, Wisconsin. In addition, the use of the WEQ in NRCS is explained in the Natural Resources Conservation Service (NRCS) National Agronomy Manual, 190-V-NAM, second...

Bring Your Own Device in the Information Literacy Classroom

OpenAIRE

Stonebraker, Ilana; Robertshaw, M Brooke; Kirkwood, Hal; Dugan, Mary

2014-01-01

In the 2013 school year, a team of librarians in the Parrish Library of Management and Economics at Purdue University taught a business information literacy course to approximately 500 management students in eight 70-person sessions. Due to limitations on a set of iPads borrowed from another department, one of two concurrent classes was taught with a set of iPads, while another had a Bring Your Own Device (BYOD) policy, where students brought their own laptops or iPads. Focus groups, observat...

Neutron interferometry: The pioneering contributions of Samuel A. Werner

International Nuclear Information System (INIS)

Klein, A.G.

2006-01-01

In 1975, Sam Werner, while on the staff of the Scientific Laboratory of the Ford Motor Company, and his collaborators from Purdue University, Roberto Colella and Albert Overhauser, carried out one of the pioneering experiments in neutron interferometry at the 2 MW University of Michigan research reactor. It was the famous COW Experiment [Colella et al., Phys. Rev. Lett. 34 (1975) 1472] on gravitationally induced quantum interference. Shortly thereafter he moved to University of Missouri in Columbia, to set up a program of neutron scattering research, including neutron interferometry. In the 25 years until his retirement a large number of beautiful experiments have been performed by Sam, with his group, his numerous students and many international collaborators. This work and its history are briefly reviewed in this paper

Theoretical studies of multistep processes, isospin effects in nuclear scattering, and meson and baryon interactions in nuclear physics: Annual progess report, 1 May 1988--30 April 1989

International Nuclear Information System (INIS)

Landau, R.H.; Madsen, V.A.

1988-01-01

A progress report is presented for DOE grant FG06-86ER40283 supporting theoretical studies in nuclear and particle physics at Oregon State University. The research was led by Professors Landau and Madsen, and carried out in collaboration with graduate students in Corvallis, and scientists at LLNL-Livermore, TRIUMF, KFA-Juelich, Purdue University, and Florida State University. The studies include meson-exchange-current effects, quark effects, and relativistic (Dirac) effects deduced from spin observables in p- 3 He scattering, atomic and nuclear Gamow states in momentum space of kaons and antiprotons, and charge-symmetry violation in pion scattering. Additional studies include microscopic optical potential calculations, multiple step processes, and differences in neutron and proton multipole matrix elements and transition densities in low lying collective states and in giant resonances. 13 refs

Innovations and enhancements in neutronic analysis of the Big-10 university research and training reactors based on the AGENT code system

International Nuclear Information System (INIS)

Hursin, M.; Shanjie, X.; Burns, A.; Hopkins, J.; Satvat, N.; Gert, G.; Tsoukalas, L. H.; Jevremovic, T.

2006-01-01

Introduction. This paper summarizes salient aspects of the 'virtual' reactor system developed at Purdue Univ. emphasizing efficient neutronic modeling through AGENT (Arbitrary Geometry Neutron Transport) a deterministic neutron transport code. DOE's Big-10 Innovations in Nuclear Infrastructure and Education (INIE) Consortium was launched in 2002 to enhance scholarship activities pertaining to university research and training reactors (URTRs). Existing and next generation URTRs are powerful campus tools for nuclear engineering as well as a number of disciplines that include, but are not limited to, medicine, biology, material science, and food science. Advancing new computational environments for the analysis and configuration of URTRs is an important Big-10 INIE aim. Specifically, Big-10 INIE has pursued development of a 'virtual' reactor, an advanced computational environment to serve as a platform on which to build operations, utilization (research and education), and systemic analysis of URTRs physics. The 'virtual' reactor computational system will integrate computational tools addressing the URTR core and near core physics (transport, dynamics, fuel management and fuel configuration); thermal-hydraulics; beam line, in-core and near-core experiments; instrumentation and controls; confinement/containment and security issues. Such integrated computational environment does not currently exist. The 'virtual' reactor is designed to allow researchers and educators to configure and analyze their systems to optimize experiments, fuel locations for flux shaping, as well as detector selection and configuration. (authors)

Tools to Use in an Information Technology Class--and Best of All They Are FREE!

Science.gov (United States)

Swanson, Dewey; Gusev, Dmitri A.

2016-01-01

Purdue Polytechnic has several locations in the state of Indiana offering students a chance to get a Purdue degree. The Computer and Information Technology (CIT) department offers the CIT degree at three sites in Indiana: Anderson, Columbus and Kokomo. CIT offers several potential majors including Cybersecurity, Network Engineering, Systems…

Pretreatment of spent mushroom substrate for enhancing the conversion of fermentable sugar

Czech Academy of Sciences Publication Activity Database

Wu, S.; Lan, Y.; Wu, Z.; Peng, Y.; Chen, S.; Huang, Z.; Xu, L.; Gelbič, Ivan; Guan, X.; Zhang, L.; Zou, S.

2013-01-01

Roč. 148, NOV 9 (2013), s. 596-600 ISSN 0960-8524 Grant - others:National High Technology Research and Development Program 863(CN) 2011AA10A203; National Natural Science Foundation of China(CN) 31301724; Forestry University(CN) xjq201203; China National Engineering Research Center of Juncao Technology(CN) JCJJ13021 Institutional support: RVO:60077344 Keywords : Bacillus thuringiensis * high performace liquid chromatography * pretreatment Subject RIV: GC - Agronomy Impact factor: 5.039, year: 2013 http://www.sciencedirect.com/science/article/pii/S0960852413013734#

Spatial abilities, Earth science conceptual understanding, and psychological gender of university non-science majors

Science.gov (United States)

Black, Alice A. (Jill)

Research has shown the presence of many Earth science misconceptions and conceptual difficulties that may impede concept understanding, and has also identified a number of categories of spatial ability. Although spatial ability has been linked to high performance in science, some researchers believe it has been overlooked in traditional education. Evidence exists that spatial ability can be improved. This correlational study investigated the relationship among Earth science conceptual understanding, three types of spatial ability, and psychological gender, a self-classification that reflects socially-accepted personality and gender traits. A test of Earth science concept understanding, the Earth Science Concepts (ESC) test, was developed and field tested from 2001 to 2003 in 15 sections of university classes. Criterion validity was .60, significant at the .01 level. Spearman/Brown reliability was .74 and Kuder/Richardson reliability was .63. The Purdue Visualization of Rotations (PVOR) (mental rotation), the Group Embedded Figures Test (GEFT) (spatial perception), the Differential Aptitude Test: Space Relations (DAT) (spatial visualization), and the Bem Inventory (BI) (psychological gender) were administered to 97 non-major university students enrolled in undergraduate science classes. Spearman correlations revealed moderately significant correlations at the .01 level between ESC scores and each of the three spatial ability test scores. Stepwise regression analysis indicated that PVOR scores were the best predictor of ESC scores, and showed that spatial ability scores accounted for 27% of the total variation in ESC scores. Spatial test scores were moderately or weakly correlated with each other. No significant correlations were found among BI scores and other test scores. Scantron difficulty analysis of ESC items produced difficulty ratings ranging from 33.04 to 96.43, indicating the percentage of students who answered incorrectly. Mean score on the ESC was 34

Labour perspectives of engineering degrees in the European Higher Education Area (EHEA): a case of study in the University of Cordoba (Spain)

Science.gov (United States)

Taguas, E. V.; Redel, M. D.; Pérez, R.; Peña, A.

2009-04-01

The Bologna process is reaching its final stages and is causing controversy among students. The adaptation of European universities to the European Higher Education Area (EHEA) entails not only the modification of curricular programmes and the nomenclature and duration of degrees, but also the incorporation of new teaching strategies aimed at ensuring that students acquire transversal skills and aptitudes and at increasing student participation in the teaching-learning process. A number of surveys have been carried out during the last few courses among students doing degrees in engineering (Industrial Engineering, Agronomy Engineering and Forestry Engineering). These surveys include questions on their knowledge of Bologna process, its advantages and drawbacks, their opinion about optional masters or doctorate degrees, what perspectives their degrees have on the labour market and suggestions for improvement. Although the different degrees showed notable differences, the content of EHEA is well-known by less than 30% of students, while 40% of them state they know about their perspectives on the labour market. The main advantages of EHEA were related to the improvement of practical knowledge in the subjects, the recognition of degrees in Europe and wider working opportunities. The main drawbacks pointed out were worse and shorter training periods, higher costs and fiercer competition between different degrees. In addition, they suggested that the new degrees are better adjusted to the demands of the labour market. 60% and 40% of them, respectively, approved of Masters degrees and PhDs. These features should be taken into account to organize and improve the contents of the degrees as well as to involve the students in the future of University education.

Elementary metallography

Science.gov (United States)

Kazem, Sayyed M.

1992-01-01

Materials and Processes 1 (MET 141) is offered to freshmen by the Mechanical Engineering Department at Purdue University. The goal of MET 141 is to broaden the technical background of students who have not had any college science courses. Hence, applied physics, chemistry, and mathematics are included and quantitative problem solving is involved. In the elementary metallography experiment of this course, the objectives are: (1) introduce the vocabulary and establish outlook; (2) make qualitative observations and quantitative measurements; (3) demonstrate the proper use of equipment; and (4) review basic mathematics and science.

Men of physics pioneer in solid state physics

CERN Document Server

Johnson, V A

2013-01-01

Men of Physics: Karl Lark-Horovitz presents the biography of Karl Lark-Horovitz, a physicist who significantly contributed in the then-young field of experimental nuclear physics. This book discusses the Lark-Horovitz important work in structure determination by X-ray and electron diffraction methods. Organized into two parts encompassing 19 chapters, this book begins with an overview of the biographical account of Karl Lark-Horovitz. This text then describes Lark-Horovitz's creation of a highly regarded graduate program in physics at Purdue University, which is a feat involving both the acqui

Factors related to achievement in sophomore organic chemistry at the University of Arkansas

Science.gov (United States)

Lindsay, Harriet Arlene

The purpose of this study was to identify the significant cognitive and non-cognitive variables that related to achievement in the first semester of organic chemistry at the University of Arkansas. Cognitive variables included second semester general chemistry grade, ACT composite score, ACT English, mathematics, reading, and science reasoning subscores, and spatial ability. Non-cognitive variables included anxiety, confidence, effectance motivation, and usefulness. Using a correlation research design, the individual relationships between organic chemistry achievement and each of the cognitive variables and non-cognitive variables were assessed. In addition, the relationships between organic chemistry achievement and combinations of these independent variables were explored. Finally, gender- and instructor-related differences in the relationships between organic chemistry achievement and the independent variables were investigated. The samples consisted of volunteers from the Fall 1999 and Fall 2000 sections of Organic Chemistry I at the University of Arkansas. All students in each section were asked to participate. Data for spatial ability and non-cognitive independent variables were collected using the Purdue Visualization of Rotations test and the modified Fennema-Sherman Attitude Scales. Data for other independent variables, including ACT scores and second semester general chemistry grades, were obtained from the Office of Institutional Research. The dependent variable, organic chemistry achievement, was measured by each student's accumulated points in the course and consisted of scores on quizzes and exams in the lecture section only. These totals were obtained from the lecture instructor at the end of each semester. Pearson correlation and stepwise multiple regression analyses were used to measure the relationships between organic chemistry achievement and the independent variables. Prior performance in chemistry as measured by second semester general

Monitoring zemědělského suchav České republice – průběh suché epizody v roce 2015

Czech Academy of Sciences Publication Activity Database

Bartošová, Lenka; Trnka, Miroslav; Hlavinka, Petr; Semerádová, Daniela; Balek, Jan; Štěpánek, Petr; Zahradníček, Pavel; Možný, M.; Žalud, Zdeněk

2016-01-01

Roč. 132, č. 9-10 (2016), s. 280-284 ISSN 1210-3306 Institutional support: RVO:86652079 Keywords : drought * monitoring * drought forecast * year 2015 Subject RIV: GC - Agronomy OBOR OECD: Agronomy, plant breeding and plant protection Impact factor: 0.218, year: 2016

LA COSTANERA SUR, BUENOS AIRES - EDGE AND HORIZON OF THE CITY

OpenAIRE

Martire, Agustina

2008-01-01

NOTE May 2016:Sonia Berjman, who edited the textbook of Benito Carrasco, asks that the author recognize the origin in the article. The book of compiled writings of Benito Carrasco, edited by Dr. Sonia Berjman: Benito Javier Carrasco: his texts. (Faculty of Agronomy, University of Buenos Aires, 1997, 258 p.) Has been largely the source of the texts of Carrasco used in this article.Buenos Aires has a river. Although it has been repeated for decades that the city gave it back, the recent interve...

COMMITTEES: SQM2009 - 14th International Conference on Strangeness in Quark Matter SQM2009 - 14th International Conference on Strangeness in Quark Matter

Science.gov (United States)

2008-04-01

Local Organizing Committee Takeshi Kodama Chair, UFRJ Jun Takahashi Co-chair, UNICAMP Ignácio Bediaga e Hickman CBPF Eduardo Fraga UFRJ Frederique Grassi USP Yogiro Hama USP Gastão Krein IFT Erasmo Madureira Ferreira UFRJ Marcelo G. Munhoz USP Fernando Navarra USP Sandra Padula IFT Alejandro Szanto de Toledo USP César Augusto Zen Vasconcellos UFRGS International Advisory Committee Jörg Aichelin Nantes Federico Antinori Padova Tamás Biró Budapest Peter Braun-Munzinger GSI Jean Cleymans Cape Town Láaszló Csernai Bergen Timothy Hallman BNL Huan Zhong Huang UCLA Takeshi Kodama Rio de Janeiro Yu-Gang Ma Shanghai Jes Madsen Aarhus Ágnes Mócsy Pratt University Berndt Müller Duke University Grazyna Odyniec LBNL Helmut Oeschler Darmstadt Johann Rafelski Arizona Hans Georg Ritter LBNL Gunther Rolland MIT Karel Šafařík CERN Ladislav Sandor Kosice University Jack Sandweiss Yale University George S F Stephans MIT Horst Stöcker Frankfurt Larry McLerranBNL Helmut Satz Universitä Bielefeld Nu Xu LBNL Fuqiang Wang Purdue University William A. Zajc Columbia University Pengfei Zhuang Tsinghua University

76 FR 58246 - Purdue University; Notice of Decision on Applications for Duty-Free Entry of Scientific Instruments

Science.gov (United States)

2011-09-20

... Educational, Scientific, and Cultural Materials Importation Act of 1966 (Pub. L. 89- 651, as amended by Pub. L... experiment to the next. Dated: September 14, 2011. Gregory W. Campbell, Director, Subsidies Enforcement...

An examination of Indiana Early College High School students who attended Purdue University between 2006 and 2015

OpenAIRE

Kirkham, Lisa P

2016-01-01

Early College High Schools (ECHS) are an educational intervention designed to promote rigor in high school education along with increased post-secondary access and success for disadvantaged students. Based on evidence, the Early College High School program is effective at helping students who traditionally are not in college-bound tracks find their way into that path. ECHSs provide a comprehensive, rigorous high school experience allowing students to earn an associate’s degree along with the ...

Switchgrass growth and pine–switchgrass interactions in established intercropping systems

Czech Academy of Sciences Publication Activity Database

Tian, S.; Cacho, J. F.; Youssef, M. A.; Chescheir, G. M.; Fischer, Milan; Nettles, J. E.; King, J. S.

2017-01-01

Roč. 9, č. 5 (2017), s. 845-857 ISSN 1757-1693 Institutional support: RVO:67179843 Keywords : agroforestry * competition * grass growth * interspecific interactions * loblolly pine * switchgrass Subject RIV: GC - Agronomy OBOR OECD: Agronomy, plant breeding and plant protection Impact factor: 4.655, year: 2016

Light Use Efficiency of Aboveground Biomass Production of Norway Spruce Stands

Czech Academy of Sciences Publication Activity Database

Bellan, Michal; Marková, I.; Zaika, A.; Krejza, Jan

2017-01-01

Roč. 65, č. 1 (2017), s. 9-16 ISSN 1211-8516 R&D Projects: GA TA ČR TA02010945 Institutional support: RVO:67179843 Keywords : absorbed photosynthetically active radiation * aboveground biomass increment * allometric relation Subject RIV: GC - Agronomy OBOR OECD: Agronomy, plant breeding and plant protection

Voďanka

Czech Academy of Sciences Publication Activity Database

Navrátilová, Jana

2017-01-01

Roč. 49, č. 8 (2017), s. 17-17 ISSN 0139-7761 Grant - others:AV ČR(CZ) StrategieAV21/9 Program:StrategieAV Institutional support: RVO:67985939 Keywords : Frog -bit * cultivation * water plants Subject RIV: GC - Agronomy OBOR OECD: Agronomy, plant breeding and plant protection

Mokřadní pryskyřníky

Czech Academy of Sciences Publication Activity Database

Navrátilová, Jana

2017-01-01

Roč. 49, č. 6 (2017), s. 20-21 ISSN 0139-7761 Grant - others:AV ČR(CZ) StrategieAV21/9 Program:StrategieAV Institutional support: RVO:67985939 Keywords : Buttercup * cultivation * water plants Subject RIV: GC - Agronomy OBOR OECD: Agronomy, plant breeding and plant protection

Mokřadní přesličky

Czech Academy of Sciences Publication Activity Database

Navrátilová, Jana

2017-01-01

Roč. 49, č. 2 (2017), s. 20-21 ISSN 0139-7761 Grant - others:AV ČR(CZ) StrategieAV21/9 Program:StrategieAV Institutional support: RVO:67985939 Keywords : Horsetail * cultivation * water plants Subject RIV: GC - Agronomy OBOR OECD: Agronomy, plant breeding and plant protection

Plavíny

Czech Academy of Sciences Publication Activity Database

Navrátilová, Jana

2017-01-01

Roč. 49, č. 1 (2017), s. 20-21 ISSN 0139-7761 Grant - others:AV ČR(CZ) StrategieAV21/9 Program:StrategieAV Institutional support: RVO:67985939 Keywords : floating heart * cultivation * water plants Subject RIV: GC - Agronomy OBOR OECD: Agronomy, plant breeding and plant protection

Strategic Planning for Interdisciplinary Science: a Geoscience Success Story

Science.gov (United States)

Harshvardhan, D.; Harbor, J. M.

2003-12-01

The Department of Earth and Atmospheric Sciences at Purdue University has engaged in a continuous strategic planning exercise for several years, including annual retreats since 1997 as an integral part of the process. The daylong Saturday retreat at the beginning of the fall semester has been used to flesh out the faculty hiring plan for the coming year based on the prior years' plans. The finalized strategic plan is built around the choice of three signature areas, two in disciplinary fields, (i) geodynamics and active tectonics, (ii) multi-scale atmospheric interactions and one interdisciplinary area, (iii) atmosphere/surface interactions. Our experience with strategic planning and the inherently interdisciplinary nature of geoscience helped us recently when our School of Science, which consists of seven departments, announced a competition for 60 new faculty positions that would be assigned based on the following criteria, listed in order of priority - (i) scientific merit and potential for societal impact, (ii) multidisciplinary nature of topic - level of participation and leveraging potential, (iii) alignment with Purdue's strategic plan - discovery, learning, engagement, (iv) existence of critical mass at Purdue and availability of faculty and student candidate pools, (v) corporate and federal sponsor interest. Some fifty white papers promoting diverse fields were submitted to the school and seven were chosen after a school-wide retreat. The department fared exceedingly well and we now have significant representation on three of the seven school areas of coalescence - (i) climate change, (ii) computational science and (iii) science education research. We are now in the process of drawing up hiring plans and developing strategies for allocation and reallocation of resources such as laboratory space and faculty startup to accommodate the 20% growth in faculty strength that is expected over the next five years.

Predictive Engineering Tools for Injection-Molded Long-Carbon-Fiber Thermoplastic Composites. Topical Report

Energy Technology Data Exchange (ETDEWEB)

Nguyen, Ba Nghiep [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Fifield, Leonard S. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Wang, Jin [Autodesk, Inc., Ithaca, NY (United States); Costa, Franco [Autodesk, Inc., Ithaca, NY (United States); Lambert, Gregory [Virginia Polytechnic Inst. and State Univ. (Virginia Tech), Blacksburg, VA (United States); Baird, Donald G. [Virginia Polytechnic Inst. and State Univ. (Virginia Tech), Blacksburg, VA (United States); Sharma, Bhisham A. [Purdue Univ., West Lafayette, IN (United States); Kijewski, Seth A. [Purdue Univ., West Lafayette, IN (United States); Sangid, Michael D. [Purdue Univ., West Lafayette, IN (United States); Gandhi, Umesh N. [Toyota Research Inst. North America, Ann Arbor, MI (United States); Wollan, Eric J. [PlastiComp, Inc., Winona, MN (United States); Roland, Dale [PlastiComp, Inc., Winona, MN (United States); Mori, Steven [Magna Exteriors and Interiors Corporation, Aurora, ON (Canada); Tucker, III, Charles L. [Univ. of Illinois, Urbana-Champaign, IL (United States)

2016-06-01

This project aimed to integrate, optimize, and validate the fiber orientation and length distribution models previously developed and implemented in the Autodesk® Simulation Moldflow® Insight (ASMI) software package for injection-molded long-carbon-fiber (LCF) thermoplastic composite structures. The project was organized into two phases. Phase 1 demonstrated the ability of the advanced ASMI package to predict fiber orientation and length distributions in LCF/polypropylene (PP) and LCF/polyamide-6, 6 (PA66) plaques within 15% of experimental results. Phase 2 validated the advanced ASMI package by predicting fiber orientation and length distributions within 15% of experimental results for a complex three-dimensional (3D) Toyota automotive part injection-molded from LCF/PP and LCF/PA66 materials. Work under Phase 2 also included estimate of weight savings and cost impacts for a vehicle system using ASMI and structural analyses of the complex part. The present report summarizes the completion of Phases 1 and 2 work activities and accomplishments achieved by the team comprising Pacific Northwest National Laboratory (PNNL); Purdue University (Purdue); Virginia Polytechnic Institute and State University (Virginia Tech); Autodesk, Inc. (Autodesk); PlastiComp, Inc. (PlastiComp); Toyota Research Institute North America (Toyota); Magna Exteriors and Interiors Corp. (Magna); and University of Illinois. Figure 1 illustrates the technical approach adopted in this project that progressed from compounding LCF/PP and LCF/PA66 materials, to process model improvement and implementation, to molding and modeling LCF/PP and LCF/PA66 plaques. The lessons learned from the plaque study and the successful validation of improved process models for fiber orientation and length distributions for these plaques enabled the project to go to Phase 2 to mold, model, and optimize the 3D complex part.

Breeding of a new early season indica rice variety Ganzaoxian 56 by irradiation, anther culture and hybridization

International Nuclear Information System (INIS)

Huang Yingjin; Liu Yibai; Kuang Huiyun; Xu Zhengjin

2005-01-01

Ganzaoxian 56 is a new early season indica rice variety, which was bred in the College of Agronomy of Jiangxi Agricultural University by the integrative breeding techniques of radiation, anther culture and hybridization. Its main characteristics were as follows: super quality, high yield, high tolerance to heat-forced maturity, suitable maturity and high resistance to rice blast. It was registered by Crop Cultivar Registration Committee of Jiangxi Province on March 19, 2004. The breeding process of Ganzaoxian 56, main characteristics and the value of its exploitation and application were described in this paper. (authors)

University Internationalization and University Autonomy

DEFF Research Database (Denmark)

Turcan, Romeo V.; Gulieva, Valeria

2016-01-01

Turcan and Gulieva deepen our theoretical understanding of the process of university internationalisation by exploring the relationship between university internationalisation and university autonomy. They conjecture that the process of university internationalisation and its sustainability are d......, dissimilar, and sometimes conflicting dimensions of the financial, legal, organisational, staffing, and academic autonomy of the host country, are compromising key aspects of their own autonomy and core mission?......Turcan and Gulieva deepen our theoretical understanding of the process of university internationalisation by exploring the relationship between university internationalisation and university autonomy. They conjecture that the process of university internationalisation and its sustainability...... are determined by the structure and exercise of university autonomy settings at home and in the host countries, and that the process itself cannot be successfully achieved and maintained without changes in the autonomy settings. The key question the authors ask is to what degree universities, in embracing new...

The study of virus structure and function: a personal history

Science.gov (United States)

Rossmann, Michael G.

2014-09-01

I describe my gradually evolving role as a scientist from my birth in Frankfurt (Germany) to my education in the UK, my post-doc years and my experiences as an independent investigator at Purdue University1. I discuss the significance of my post-doctoral work in Minnesota where I had my first encounter with an electronic computer and subsequently in Cambridge where I participated in the first structure determination of proteins. After six years back in England my family moved to Indiana (USA) where my home remains to this day. At Purdue University I first studied the structure of enzymes and in the process I discovered the organization and slow evolution of protein domains, each with a specific function. With this success I started what had been on my mind already for a long time, namely the structural analysis of viruses. Initially we studied plant viruses but then switched to small RNA animal viruses, discovering that some plant and animal RNA viruses have closely similar structures and therefore presumably had a common evolutionary origin. Next I became interested in somewhat larger viruses that had lipid membrane envelopes. In turn that has led to the study of very large dsDNA viruses as big as small bacteria as well as studies of bacterial viruses that require complex molecular motors for different parts of their life cycle. While developing crystallographic techniques for the study of viruses it has become progressively more apparent that electron microscopy is an important new tool that is likely to eclipse x-ray crystallography in the next decade.

Cognitive, sensory, and psychosocial characteristics in patients with Bardet-Biedl syndrome.

Science.gov (United States)

Brinckman, Danielle D; Keppler-Noreuil, Kim M; Blumhorst, Catherine; Biesecker, Leslie G; Sapp, Julie C; Johnston, Jennifer J; Wiggs, Edythe A

2013-12-01

Forty-two patients with a clinical diagnosis of Bardet-Biedl syndrome ages 2-61 years were given a neuropsychological test battery to evaluate cognitive, sensory, and behavioral functioning. These tests included the Wechsler scales of intelligence, Rey Auditory Verbal Learning Test, Boston Naming Test, D-KEFS Verbal Fluency Test, D-KEFS Color-Word Interference Test, D-KEFS Sorting Test, Wide Range Achievement Test: Math and Reading Subtests, Purdue Pegboard, The University of Pennsylvania Smell Identification Test, Social Communication Questionnaire, Social Responsiveness Scale, and Behavior Assessment System for Children, Second Edition, Parent Rating Scale. On the age appropriate Wechsler scale, the mean Verbal Comprehension was 81 (n = 36), Working Memory was 81 (n = 36), Perceptual Reasoning was 78 (n = 24) and Full Scale IQ was 75 (n = 26). Memory for a word list (Rey Auditory Verbal Learning Test) was in the average range with a mean of 89 (n = 19). Fine motor speed was slow on the Purdue with mean scores 3-4 standard deviations below norms. All subjects were microsmic on the University of Pennsylvania Smell Identification Test. Of these 42 patients, only 6 were able to complete all auditory and visual tests; 52% were unable to complete the visual tests due to impaired vision. A wide range of behavioral issues were endorsed on questionnaires given to parents. Most had social skill deficits but no pattern of either externalizing or internalizing problems. We identify a characteristic neuro-behavioral profile in our cohort comprised of reduced IQ, impaired fine-motor function, and decreased olfaction. © 2013 Wiley Periodicals, Inc.

Sensitivity of short rotation poplar coppice biomass productivity to the throughfall reduction Estimating future drought impacts

Czech Academy of Sciences Publication Activity Database

Orság, Matěj; Fischer, Milan; Tripathi, Abishek; Žalud, Zdeněk; Trnka, Miroslav

2018-01-01

Roč. 109 (2018), s. 182-189 ISSN 0961-9534 Institutional support: RVO:86652079 Keywords : water -use * energy * stand * systems * dominance * density * l. * Dominance * Drought * Mortality * Productivity * Short-rotation coppice * Throughfall manipulation Subject RIV: GC - Agronomy OBOR OECD: Agronomy, plant breeding and plant protection Impact factor: 3.219, year: 2016

Effect of foliar nutrition on the essential oil yield of Thyme (Thymus vulgaris L.)

Czech Academy of Sciences Publication Activity Database

Pavela, R.; Žabka, M.; Vrchotová, Naděžda; Tříska, Jan

2018-01-01

Roč. 112 (2018), s. 762-765 ISSN 0926-6690 R&D Projects: GA MZe(CZ) QJ1510160 Institutional support: RVO:86652079 Keywords : Thymus * Essential oils * Aromatic plants * Plant nutrition * Plant technology Subject RIV: GC - Agronomy OBOR OECD: Agronomy, plant breeding and plant protection Impact factor: 3.181, year: 2016

Pairing Courses across the Disciplines: Effects on Writing Performance

Science.gov (United States)

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…

Trends in HPC and Data Center Power, Packaging, and Cooling

CERN Multimedia

CERN. Geneva

2016-01-01

air vs liquid-cooling, and metrics to track it all will be discussed. About the speaker Michael K. Patterson is a Senior Principal Engineer in the Technical Computing Group - Systems Architecture & Pathfinding at the Intel Corporation, in Dupont, Washington, where he works in the power, thermal, and energy-efficient-performance areas of High Performance Computing. The work covers silicon level activity, through platform and rack-level solutions, and on up to interface with Data Center power and cooling technologies. He did his undergraduate work at Purdue University, received his MS degree in Management from Rensselaer Polytechnic Institute, an...

Plant-Scale Concentration Column Designs for SHINE Target Solution Utilizing AG 1 Anion Exchange Resin

Energy Technology Data Exchange (ETDEWEB)

Stepinski, Dominique C. [Argonne National Lab. (ANL), Argonne, IL (United States); Vandegrift, G. F. [Argonne National Lab. (ANL), Argonne, IL (United States)

2015-09-30

Argonne is assisting SHINE Medical Technologies (SHINE) in their efforts to develop SHINE, an accelerator-driven process that will utilize a uranyl-sulfate solution for the production of fission product Mo-99. An integral part of the process is the development of a column for the separation and recovery of Mo-99, followed by a concentration column to reduce the product volume from 15-25 L to <1 L. Argonne has collected data from batch studies and breakthrough column experiments to utilize the VERSE (Versatile Reaction Separation) simulation program (Purdue University) to design plant-scale product recovery and concentration processes.

The 'New' World Literature: A Review Essay

Directory of Open Access Journals (Sweden)

Russell McDougall

2014-05-01

Full Text Available Works discussed: Theo D'haen, The Routledge Concise History of World Literature (Routledge, 2011; Theo D'haen, David Damrosch & Djelal Kadir, eds. The Routledge Companion to World Literature (Routledge, 2011; Theo D'haen, Cesar Dominguez & Mads Rosendahl Thomsen eds., World Literature: A Reader (Routledge, 2012; Elke Sturm-Trigonakis, Comparative Cultural Studies and the New Weltliteratur (Purdue University Press, 2013; Emily Apter, Against World Literature: On the Politics of Untranslatability (Verso, 2013; Robert Dixon and Bridget Rooney, Scenes of Reading. Is Australian Literature a World Literature? (Australian Scholarly Publishing, 2013; David Damrosch. ed. World Literature in Theory (Wiley-Blackwell, 2014

Sweet clover production and agronomy.

Science.gov (United States)

Goplen, B P

1980-05-01

Sweetclover has a notorious reputation for causing "sweetclover disease" when improperly cured. In spite of this, however, sweetclover remains a useful forage legume with valuable agronomic traits. It is drought-resistant and well adapted to Western Canada. Sweetclover is the highest yielding legume forage in this region and is valuable in soil improvement, silage, hay and pasture production and a prized crop for the honey producer. It is the most saline-tolerant of the legumes and is particularly useful on saline "white alkali" soils where cereals and other crops cannot grow. Special precautions are necessary to avoid spoilage and concomitant dicoumarol formation in preserving sweetclover hay and silage. Feeding recommendations are suggested for the safe utilization of spoiled forage. Low coumarin cultivars of sweetclover are completely safe and will not result in sweetclover disease despite spoilage. The breeding program at Saskatoon is expected to produce a new low coumarin (yellow flowered) sweetclover cultivar within the next two years.

Exploring Best Practices for Research Data Management in Earth Science through Collaborating with University Libraries

Science.gov (United States)

Wang, T.; Branch, B. D.

2013-12-01

Earth Science research data, its data management, informatics processing and its data curation are valuable in allowing earth scientists to make new discoveries. But how to actively manage these research assets to ensure them safe and secure, accessible and reusable for long term is a big challenge. Nowadays, the data deluge makes this challenge become even more difficult. To address the growing demand for managing earth science data, the Council on Library and Information Resources (CLIR) partners with the Library and Technology Services (LTS) of Lehigh University and Purdue University Libraries (PUL) on hosting postdoctoral fellows in data curation activity. This inter-disciplinary fellowship program funded by the SLOAN Foundation innovatively connects university libraries and earth science departments and provides earth science Ph.D.'s opportunities to use their research experiences in earth science and data curation trainings received during their fellowship to explore best practices for research data management in earth science. In the process of exploring best practices for data curation in earth science, the CLIR Data Curation Fellows have accumulated rich experiences and insights on the data management behaviors and needs of earth scientists. Specifically, Ting Wang, the postdoctoral fellow at Lehigh University has worked together with the LTS support team for the College of Arts and Sciences, Web Specialists and the High Performance Computing Team, to assess and meet the data management needs of researchers at the Department of Earth and Environmental Sciences (EES). By interviewing the faculty members and graduate students at EES, the fellow has identified a variety of data-related challenges at different research fields of earth science, such as climate, ecology, geochemistry, geomorphology, etc. The investigation findings of the fellow also support the LTS for developing campus infrastructure for long-term data management in the sciences. Likewise

Is crop growth model able to reproduce drought stress caused by rain-out shelters above winter wheat?

Czech Academy of Sciences Publication Activity Database

Wimmerová, Markéta; Hlavinka, Petr; Pohanková, Eva; Kersebaum, K. C.; Trnka, Miroslav; Klem, Karel; Žalud, Zdeněk

2018-01-01

Roč. 66, č. 1 (2018), s. 225-233 ISSN 1211-8516 R&D Projects: GA MŠk(CZ) LO1415; GA MZe QJ1310123 Institutional support: RVO:86652079 Keywords : Leaf area index * Rain-out shelters * Soil water content * Water balance * Yields Subject RIV: GC - Agronomy OBOR OECD: Agronomy, plant breeding and plant protection

Summary Information on Employment, Characteristics, Supply, and Training

Science.gov (United States)

1967-05-01

AGRICULTURAL SCIENCES and pest GS 406 Agricultural extension serv- ice GS 471 Agronomy GS 437 Horticulture GS 450 General agricultural admin...sciences Agronomy Animal husbandry Fish and wildlife Forestry and range sciences Horticulture Soil specialties Biological sciences Anatomy...enzymology 7704—Experimental therapeutics , clin- ical 770&—Industrial chemicals 7706 —Neuropharmacology 7707—Pharmacodynamics 7708

Agronomy—A Multidisciplinary and Open Access Journal

OpenAIRE

Peter Langridge

2011-01-01

Agronomy is a highly multidisciplinary area of science. It includes all aspects of science and technology related to the production and utilization of plants for food, feed, fuel, fiber and even land reclamation. In many respects, agronomy represents the integration of activities and disciplines ranging from genetics, chemistry and biotechnology to ecology, soil science and meteorology. [...

Classifying multi-model wheat yield impact response surfaces showing sensitivity to temperature and precipitation change

Czech Academy of Sciences Publication Activity Database

Fronzek, S.; Pirttioja, N. K.; Carter, T. R.; Bindi, M.; Hoffmann, H.; Palosuo, T.; Ruiz-Ramos, M.; Tao, F.; Trnka, Miroslav; Acutis, M.; Asseng, S.; Baranowski, P.; Basso, B.; Bodin, P.; Buis, S.; Cammarano, D.; Deligios, P.; Destain, M. F.; Dumont, B.; Ewert, F.; Ferrise, R.; Francois, L.; Gaiser, T.; Hlavinka, Petr; Jacquemin, I.; Kersebaum, K. C.; Kollas, C.; Krzyszczak, J.; Lorite, I. J.; Minet, J.; Ines Minguez, M.; Montesino, M.; Moriondo, M.; Mueller, C.; Nendel, C.; Öztürk, I.; Perego, A.; Rodriguez, A.; Ruane, A. C.; Ruget, F.; Sanna, M.; Semenov, M. A.; Slawinski, C.; Stratonovitch, P.; Supit, I.; Waha, K.; Wang, E.; Wu, L.; Zhao, Z.; Rötter, R.

2018-01-01

Roč. 159, jan (2018), s. 209-224 ISSN 0308-521X Institutional support: RVO:86652079 Keywords : climate - change * crop models * probabilistic assessment * simulating impacts * british catchments * uncertainty * europe * productivity * calibration * adaptation * Classification * Climate change * Crop model * Ensemble * Sensitivity analysis * Wheat Subject RIV: GC - Agronomy OBOR OECD: Agronomy, plant breeding and plant protection Impact factor: 2.571, year: 2016

Agronomy—A Multidisciplinary and Open Access Journal

Directory of Open Access Journals (Sweden)

Peter Langridge

2011-01-01

Full Text Available Agronomy is a highly multidisciplinary area of science. It includes all aspects of science and technology related to the production and utilization of plants for food, feed, fuel, fiber and even land reclamation. In many respects, agronomy represents the integration of activities and disciplines ranging from genetics, chemistry and biotechnology to ecology, soil science and meteorology. [...

78 FR 20296 - Purdue University et al.; Notice of Consolidated Decision on Applications for Duty-Free Entry of...

Science.gov (United States)

2013-04-04

... 1966 (Pub. L. 89-651, as amended by Pub. L. 106-36; 80 Stat. 897; 15 CFR part 301). Related records can... States at the time of order of each instrument. Dated: March 28, 2013. Gregory W. Campbell, Director...

Purdue Contribution of Fusion Simulation Program

Energy Technology Data Exchange (ETDEWEB)

Jeffrey Brooks

2011-09-30

The overall science goal of the FSP is to develop predictive simulation capability for magnetically confined fusion plasmas at an unprecedented level of integration and fidelity. This will directly support and enable effective U.S. participation in research related to the International Thermonuclear Experimental Reactor (ITER) and the overall mission of delivering practical fusion energy. The FSP will address a rich set of scientific issues together with experimental programs, producing validated integrated physics results. This is very well aligned with the mission of the ITER Organization to coordinate with its members the integrated modeling and control of fusion plasmas, including benchmarking and validation activities. [1]. Initial FSP research will focus on two critical areas: 1) the plasma edge and 2) whole device modeling including disruption avoidance. The first of these problems involves the narrow plasma boundary layer and its complex interactions with the plasma core and the surrounding material wall. The second requires development of a computationally tractable, but comprehensive model that describes all equilibrium and dynamic processes at a sufficient level of detail to provide useful prediction of the temporal evolution of fusion plasma experiments. The initial driver for the whole device model (WDM) will be prediction and avoidance of discharge-terminating disruptions, especially at high performance, which are a critical impediment to successful operation of machines like ITER. If disruptions prove unable to be avoided, their associated dynamics and effects will be addressed in the next phase of the FSP. The FSP plan targets the needed modeling capabilities by developing Integrated Science Applications (ISAs) specific to their needs. The Pedestal-Boundary model will include boundary magnetic topology, cross-field transport of multi-species plasmas, parallel plasma transport, neutral transport, atomic physics and interactions with the plasma wall. It will address the origins and structure of the plasma electric field, rotation, the L-H transition, and the wide variety of pedestal relaxation mechanisms. The Whole Device Model will predict the entire discharge evolution given external actuators (i.e., magnets, power supplies, heating, current drive and fueling systems) and control strategies. Based on components operating over a range of physics fidelity, the WDM will model the plasma equilibrium, plasma sources, profile evolution, linear stability and nonlinear evolution toward a disruption (but not the full disruption dynamics). The plan assumes that, as the FSP matures and demonstrates success, the program will evolve and grow, enabling additional science problems to be addressed. The next set of integration opportunities could include: 1) Simulation of disruption dynamics and their effects; 2) Prediction of core profile including 3D effects, mesoscale dynamics and integration with the edge plasma; 3) Computation of non-thermal particle distributions, self-consistent with fusion, radio frequency (RF) and neutral beam injection (NBI) sources, magnetohydrodynamics (MHD) and short-wavelength turbulence.

Advantage of multispectral imaging with sub-centimeter resolution in precision agriculture: generalization of training for supervised classification

Czech Academy of Sciences Publication Activity Database

Rodriguez-Moreno, Fernando; Křen, J.; Zemek, František; Novák, J.; Lukas, V.; Pikl, Miroslav

2017-01-01

Roč. 18, č. 4 (2017), s. 615-634 ISSN 1385-2256 R&D Projects: GA MZe QI111A133; GA MŠk(CZ) LO1415 Institutional support: RVO:67179843 Keywords : Cereals * decision tree * maximum likehood * spectral angle mapper * suntarget- sensor geometry * uncontrolled conditions Subject RIV: GC - Agronomy OBOR OECD: Agronomy, plant breeding and plant protection Impact factor: 2.012, year: 2016

From research to self-reflection: learning about ourselves as academics through a support group's resistance to our intervention.

Science.gov (United States)

Scherr, Courtney Lynam; Mattson, Marifran

2012-01-01

Purdue University's Center for Healthcare Engineering developed a computer-assisted technology hub (CATHUB) designed to aid individuals with disabilities. Upon realizing the lack of input from the very individuals they were trying to help, Marifran approached the developers of CATHUB and offered to engage a group of amputees to aid in the design and implementation of the hub. In this essay, Courtney and Marifran recount, each from their own perspective, their experiences working with Amputees in Action as participants in their research project. Ultimately the researchers discovered their research agenda was not compatible with the amputees' needs, resulting in enlightened self-reflection by the researchers and abandonment of the research project.

Evaluation of Game-Based Learning in Cybersecurity Education for High School Students

Directory of Open Access Journals (Sweden)

Ge Jin

2018-02-01

Full Text Available The increasing demand for global cybersecurity workforce made it a critical mission for universities and colleges to attract and train next generation of cybersecurity professionals. To address this issue, Purdue University Northwest (PNW launched high school summer camps to 181 high school students, with 51.3% underrepresented minority ratio. PNW summer camp activities were delivered in the format of game based learning and hands-on labs. Four cybersecurity education games were developed to teach social engineering, cyber-attack and defense methods, secure online behavior, and cybersecurity principles. Survey result of 154 camp participants indicated that the cybersecurity education games were very effective in cybersecurity awareness training. Further analysis of survey data revealed that the gamification of cybersecurity education to raise students’ interests in computer science and cybersecurity was more effective in male high school students than in female students.

Research and development on a sub 100 PICO second time-of-flight system based on silicon avalanche diodes

Energy Technology Data Exchange (ETDEWEB)

Choi, Y.; Hirsch, A.; Hauger, A.; Scharenberg, R.; Tincknell, M. [Purdue Univ., West Lafayette, IN (United States); Rai, G. [Lawrence Berkeley Lab., CA (United States)

1991-12-31

Particle identification requires a momentum measurement and a second independent determination either energy loss (dE/dx) or time of flight (TOF). To cover a momentum range from 0.1 GeV/c to 1.5 GeV/c in the STAR detector requires both the dE/dx and TOF techniques. This research is designed to develop the avalanche diode (AVD) detectors for TOF systems and evaluate their performance. The test of a small prototype system would be carried out at Purdue and at accelerator test beam sites. The Purdue group has developed a complete test setup for evaluating the time resolution of the AVD`s which includes fast-slow electronic channels, CAMAC based electronic modules and a temperature controlled environment. The AVDs also need to be tested in a 0.5 tesla magnetic field. The Purdue group would augment this test set up to include a magnetic field.

Impacts of water availability and drought on maize yield – A comparison of 16 indicators

Czech Academy of Sciences Publication Activity Database

Žalud, Zdeněk; Hlavinka, Petr; Prokeš, K.; Semerádová, Daniela; Balek, Jan; Trnka, Miroslav

2017-01-01

Roč. 188, JUL (2017), s. 126-135 ISSN 0378-3774 R&D Projects: GA MŠk(CZ) LO1415; GA MZe QJ1310123; GA MZe(CZ) QJ1610072 Institutional support: RVO:86652079 Keywords : Drought * Hybrids * Precipitation * Soil water holding capacity * Water balance * Water use efficiency Subject RIV: GC - Agronomy OBOR OECD: Agronomy, plant breeding and plant protection Impact factor: 2.848, year: 2016

U.S. Domestic Reactor Conversion Programs

International Nuclear Information System (INIS)

Woolstenhulme, Eric

2008-01-01

The Conversion Projects Include: the revision of the facilities safety basis documents and supporting analysis, the fabrication of new LEU fuel, the change-out of the reactor core, and the removal of the used HEU fuel (by INL University Fuels Program or DOE-NE). The major entities involved are: the U.S. Nuclear Regulatory Commission, the University reactor department, the fuel and hardware fabricators, the Spent fuel receipt facilities, the Spent fuel shipping services, and the U.S. Department of Energy and their subcontractors. Three major Reactor Conversion Program milestones have been accomplished since 2006: the conversion of the TRIGA reactor at Texas A and M University Nuclear Science Center, the conversion of the University of Florida Training Reactor, and the conversion of the Purdue University Reactor. Four Reactor Conversion Program milestones yet to be accomplished in 2008 and 2009: the Washington State University Nuclear Radiation Center reactor, the Oregon State University TRIGA Reactor, the University of Wisconsin Nuclear Reactor, and the Neutron Radiography Reactor Facility. NNSA is committed to doing things cheaper, better, smarter, safer through a 'Lessons Learned' process. The conversion team assessed each major activity grouping: Project Initiation, Conversion Proposal Development, Fuel Fabrication and Hardware, Core Conversion, and Spent Nuclear Fuel Removal. Issues were identified and recommendations were given

Green Manufacturing

Energy Technology Data Exchange (ETDEWEB)

Patten, John

2013-12-31

Green Manufacturing Initiative (GMI): The initiative provides a conduit between the university and industry to facilitate cooperative research programs of mutual interest to support green (sustainable) goals and efforts. In addition to the operational savings that greener practices can bring, emerging market demands and governmental regulations are making the move to sustainable manufacturing a necessity for success. The funding supports collaborative activities among universities such as the University of Michigan, Michigan State University and Purdue University and among 40 companies to enhance economic and workforce development and provide the potential of technology transfer. WMU participants in the GMI activities included 20 faculty, over 25 students and many staff from across the College of Engineering and Applied Sciences; the College of Arts and Sciences' departments of Chemistry, Physics, Biology and Geology; the College of Business; the Environmental Research Institute; and the Environmental Studies Program. Many outside organizations also contribute to the GMI's success, including Southwest Michigan First; The Right Place of Grand Rapids, MI; Michigan Department of Environmental Quality; the Michigan Department of Energy, Labor and Economic Growth; and the Michigan Manufacturers Technical Center.

Teaching Chemistry via Distance Education

Science.gov (United States)

Boschmann, Erwin

2003-06-01

This paper describes a chemistry course taught at Indiana University Purdue University, Indianapolis via television, with a Web version added later. The television format is a delivery technology; the Web is an engagement technology and is preferred since it requires student participation. The distance-laboratory component presented the greatest challenge since laboratories via distance education are not a part of the U.S. academic culture. Appropriate experiments have been developed with the consultation of experts from The Open University in the United Kingdom, Athabasca University in Canada, and Monash University in Australia. The criteria used in the development of experiments are: (1) they must be credible academic experiences equal to or better than those used on campus, (2) they must be easy to perform without supervision, (3) they must be safe, and (4) they must meet all legal requirements. An evaluation of the program using three different approaches is described. The paper concludes that technology-mediated distance education students do as well as on-campus students, but drop out at a higher rate. It is very important to communicate with students frequently, and technology tools ought to be used only if good pedagogy is enhanced by their use.

Department of Agronomy/Sugar Research Institute,

African Journals Online (AJOL)

USER

2015-01-19

Jan 19, 2015 ... percent extraction. Chaudhary (2001) in his own study reported high heritability estimates for millable cane population. (88%), stalk diameter (85%) and sugarcane weight (84%) whereas low heritability estimates were recorded for germination at. 45 days after planting (45%) and sucrose in the juice (32%).

Agronomy, sustainability and good agricultural practices

Directory of Open Access Journals (Sweden)

Caliman Jean-Pierre

2005-03-01

Full Text Available Sustainable palm oil production needs to be based on the application of a code of good practices, respecting a certain number of criteria related to economic, environmental and social aspects. We focus here on economic and environmental aspects, attempting to take stock of the current situation regarding the management of inputs (fertilizers, pesticides, and of oil mill waste (empty fruit bunches, effluent. We also take a look at the main agricultural research required if we are to be able to assess the situation on different scales and see how it is evolving, and also provide assistance for rational management that is compatible with farmers’ production targets.

Community pharmacist participation in a practice-based research network: a report from the Medication Safety Research Network of Indiana (Rx-SafeNet).

Science.gov (United States)

Patel, Puja; Hemmeger, Heather; Kozak, Mary Ann; Gernant, Stephanie A; Snyder, Margie E

2015-01-01

To describe the experiences and opinions of pharmacists serving as site coordinators for the Medication Safety Research Network of Indiana (Rx-SafeNet). Retail chain, independent, and hospital/health system outpatient community pharmacies throughout Indiana, with a total of 127 pharmacy members represented by 26 site coordinators. Rx-SafeNet, a statewide practice-based research network (PBRN) formed in 2010 and administered by the Purdue University College of Pharmacy. Barriers and facilitators to participation in available research studies, confidence participating in research, and satisfaction with overall network communication. 22 of 26 site coordinators participated, resulting in an 85% response rate. Most (72.2%) of the respondents had received a doctor of pharmacy degree, and 13.6% had postgraduate year (PGY)1 residency training. The highest reported benefits of PBRN membership were an enhanced relationship with the Purdue University College of Pharmacy (81% agreed or strongly agreed) and enhanced professional development (80% agreed or strongly agreed). Time constraints were identified as the greatest potential barrier to network participation, reported by 62% of respondents. In addition, the majority (59%) of survey respondents identified no prior research experience. Last, respondents' confidence in performing research appeared to increase substantially after becoming network members, with 43% reporting a lack of confidence in engaging in research before joining the network compared with 90% reporting confidence after joining the network. In general, Rx-SafeNet site coordinators appeared to experience increased confidence in research engagement after joining the network. While respondents identified a number of benefits associated with network participation, concerns about potential time constraints remained a key barrier to participation. These findings will assist network leadership in identifying opportunities to positively increase member participation

An industry update: the latest news in therapeutic delivery.

Science.gov (United States)

Harris, Elaine

2017-11-01

The present industry update covers the period 1-31 July 2017. Information was sourced primarily from company press releases, regulatory and patent agencies, scientific literature and various news websites. There was positive approval news this month for GlaxoSmithKline for its new self-injecting treatment for systemic lupus erythematosus but less positive news for Ocular Therapeutix, a new drug application for its treatment for postoperative ocular pain, DEXTENZA™ was rejected for a second time. Endo Pharmaceuticals agreed to withdraw its opioid formulation Opana ® Er due to abuse concerns. Collaborations for novel therapeutic delivery research were announced this month by Takeda and BioSurfaces, Catelent and Rutgers University, Lilly and Purdue University and Titan Pharmaceuticals with Walter Reed and the Southwest Research Institute. A number of companies announced significant financing deals to allow for the clinical development of products with enhanced delivery options including Sebacia and Diasome.

Neutron and gamma probes: Their use in agronomy. Second edition

International Nuclear Information System (INIS)

2003-01-01

, water and nutrient management within cropping systems. In this context, neutron moisture probes in combination with isotope techniques are utilized to obtain precise and quantitative data on water and nutrient dynamics in the soil-plant system. The Centre for Nuclear Techniques in Agriculture (CENA) of the University of Sao Paulo, Piracicaba, Brazil is an institute established with IAEA support, with skilled and experienced staff and facilities to utilize nuclear techniques in agronomic and related environmental research. Many training events and formal undergraduate and post-graduate courses involving the use of neutron moisture meters have been offered by CENA. The concept of a training manual originated during a regional training workshop on the use of the neutron probe in water and nutrient balance studies, organized in 1997 in the frame of an IAEA Regional Technical Co-operation Project for Latin America entitled Plant Nutrition, Water and Soil Management (RLA/5/036-ARCAL XXII), for which the integrated approach was adopted. The original version (in Spanish) was a comprehensive manual covering theoretical and practical aspects required for the proper utilization of the equipment. It is hoped that this manual will be useful for future training events and serve as a key reference to soil/water scientists in the field of sustainable management of scarce water resources in both rain-fed and irrigated agricultural production systems

Fast Breeder Blanket Facility. Quarterly progress report, July 1, 1978--September 30, 1978

International Nuclear Information System (INIS)

Clikeman, F.M.

1978-09-01

This quarterly progress report summarizes work done at Purdue University's Fast Breeder Blanket Facility for the Department of Energy during the months July to September 1978. The summary includes reports on the models and methods used to characterize the FBBF facility. Using the reported models and calculational methods and computer codes a new cross section set has been generated, self-shielded for 300 0 K for use in all FBBF calculations using the 2DB computer code. The summary includes reports of the reproducability of foil activation data and measurements of the azmuthal symmetry of the facility. The status of the development of technique for the experimental measurements and preliminary foil activation measurements are also reviewed

Formation of a PRT and the instrumentation of x-ray diffraction on the NSLS. Progress report, September 1, 1980-October 30, 1981

International Nuclear Information System (INIS)

Liedl, G.L.

1981-09-01

The Midwest Analytical Team for Research Instrumentation of X-Rays (MATRIX) was organized to formulate a research team to design, construct and utilize a port at NSLS for diffuse scattering. MATRIX, which was formally initiated in September of 1980 upon receipt of funding, consists of active members from Purdue University, Northwestern University, University of Illinois, Iowa State University, Michigan Technological University, University of Missouri, and Argonne National Laboratories. The Executive Committee and all design teams have met three times with two other meetings scheduled for 1981. The first year's design phase is near completion and has concentrated around the diffractometer system, beam line, and computer control system. Some changes which have influenced the design progress are the addition of a full time design person and the inclusion of added expertise in our design teams. These changes have accelerated our progress beyond the state originally estimated. These factors have made it possible to advance some aspects of our design, in particular, the monochromator-mirror design which had been reserved for the second year. The final design phase is expected to be completed in early 1982 with installation in late summer of 1982. Initial research on local atomic arrangements and lattice effects will then be initiated

Multi-model uncertainty analysis in predicting grain N for crop rotations in Europe

Czech Academy of Sciences Publication Activity Database

Yin, X.; Kersebaum, K. C.; Kollas, C.; Baby, S.; Beaudoin, N.; Manevski, K.; Palosuo, T.; Nendel, C.; Wu, L.; Hoffmann, M.; Hoffmann, H. D.; Sharif, B.; Armas-Herrera, C.; Bindi, M.; Charfeddine, M.; Conradt, T.; Constantin, J.; Ewert, F.; Ferrise, R.; Gaiser, T.; de Cortazar-Atauri, I. G.; Giglio, L.; Hlavinka, Petr; Lana, M.; Launay, M.; Louarn, G.; Manderscheid, R.; Mary, B.; Mirschel, W.; Moriondo, M.; Oeztuerk, M.; Pacholski, A.; Ripoche-Wachter, D.; Roetter, R. P.; Ruget, F.; Trnka, Miroslav; Ventrella, D.; Weigel, H-J.; Olesen, J. E.

2017-01-01

Roč. 84, mar (2017), s. 152-165 ISSN 1161-0301 R&D Projects: GA MŠk(CZ) LO1415 Institutional support: RVO:67179843 Keywords : air co2 enrichment * climate-change * catch crops * nitrogen-fertilization * wheat production * winter-wheat * model stics * sugar-beet * wide-range * growth * Continuous simulation * Grain N * Model calibration * Model ensemble * Model inter-comparison * Single year simulation Subject RIV: GC - Agronomy OBOR OECD: Agronomy , plant breeding and plant protection Impact factor: 3.757, year: 2016

Learning analytics as a tool for closing the assessment loop in higher education

Directory of Open Access Journals (Sweden)

Karen D. Mattingly

2012-09-01

Full Text Available This paper examines learning and academic analytics and its relevance to distance education in undergraduate and graduate programs as it impacts students and teaching faculty, and also academic institutions. The focus is to explore the measurement, collection, analysis, and reporting of data as predictors of student success and drivers of departmental process and program curriculum. Learning and academic analytics in higher education is used to predict student success by examining how and what students learn and how success is supported by academic programs and institutions. The paper examines what is being done to support students, whether or not it is effective, and if not why, and what educators can do. The paper also examines how these data can be used to create new metrics and inform a continuous cycle of improvement. It presents examples of working models from a sample of institutions of higher education: The Graduate School of Medicine at the University of Wollongong, the University of Michigan, Purdue University, and the University of Maryland, Baltimore County. Finally, the paper identifies considerations and recommendations for using analytics and offer suggestions for future research.

Planck Visualization Project: Seeing and Hearing the Cosmic Microwave Background

Science.gov (United States)

van der Veen, J.

2010-08-01

The Planck Mission, launched May 14, 2009, will measure the sky over nine frequency channels, with temperature sensitivity of a few microKelvin, and angular resolution of up to 5 arc minutes. Planck is expected to provide the data needed to set tight constraints on cosmological parameters, study the ionization history of the Universe, probe the dynamics of the inflationary era, and test fundamental physics. The Planck Education and Public Outreach collaborators at NASA's Jet Propulsion Laboratory, the University of California, Santa Barbara and Purdue University are preparing a variety of materials to present the science goals of the Planck Mission to the public. Two products currently under development are an interactive simulation of the mission which can be run in a virtual reality environment, and an interactive presentation on interpreting the power spectrum of the Cosmic Microwave Background with music. In this paper we present a brief overview of CMB research and the Planck Mission, and discuss how to explain, to non-technical audiences, the theory of how we derive information about the early universe from the power spectrum of the CMB by using the physics of music.

Sheet universes and the shapes of Friedmann universes

International Nuclear Information System (INIS)

Lynden-Bell, D.; Redmount, I.H.

1989-01-01

Unless Ω>1,the Big Bang did not start from a point. Consideration shows sheet universes in which matter is confined to a homogeneous universe. Sheet universes and the corresponding embeddings of FRW universes into Minkowski space are drawn. Their initial singularities are shown to be point-like for the 'closed' case, line-like for the 'flat' (Ω=1) case and surface-like for the 'open' case. In contrast to the cross-sections at constant comoving proper time, typical spacelike cross-sections of the 'flat' universes are closed and encounter their extensive singularities. All cross-sections of the 'closed' universe are closed and only very special cross-sections encounter the point singularities at the Big Bang or the Big Crunch. (author)

Boundary-Layer Instability Measurements in a Mach-6 Quiet Tunnel

Science.gov (United States)

Berridge, Dennis C.; Ward, Christopher, A. C.; Luersen, Ryan P. K.; Chou, Amanda; Abney, Andrew D.; Schneider, Steven P.

2012-01-01

Several experiments have been performed in the Boeing/AFOSR Mach-6 Quiet Tunnel at Purdue University. A 7 degree half angle cone at 6 degree angle of attack with temperature-sensitive paint (TSP) and PCB pressure transducers was tested under quiet flow. The stationary crossflow vortices appear to break down to turbulence near the lee ray for sufficiently high Reynolds numbers. Attempts to use roughness elements to control the spacing of hot streaks on a flared cone in quiet flow did not succeed. Roughness was observed to damp the second-mode waves in areas influenced by the roughness, and wide roughness spacing allowed hot streaks to form between the roughness elements. A forward-facing cavity was used for proof-of-concept studies for a laser perturber. The lowest density at which the freestream laser perturbations could be detected was 1.07 x 10(exp -2) kilograms per cubic meter. Experiments were conducted to determine the transition characteristics of a streamwise corner flow at hypersonic velocities. Quiet flow resulted in a delayed onset of hot streak spreading. Under low Reynolds number flow hot streak spreading did not occur along the model. A new shock tube has been built at Purdue. The shock tube is designed to create weak shocks suitable for calibrating sensors, particularly PCB-132 sensors. PCB-132 measurements in another shock tube show the shock response and a linear calibration over a moderate pressure range.

University-Community Engagement: Case Study of University Social Responsibility

Science.gov (United States)

Chile, Love M.; Black, Xavier M.

2015-01-01

Corporatisation of universities has drawn parallels between contemporary universities and business corporations, and extended analysis of corporate social responsibility to universities. This article reports on a case study of university-community engagement with schools and school communities through youth engagement programmes to enhance…

Pain management, prescription opioid mortality, and the CDC: is the devil in the data?

Directory of Open Access Journals (Sweden)

Schatman ME

2017-10-01

Full Text Available Michael E Schatman,1,2 Stephen J Ziegler31Research and Network Development, Boston Pain Care, Waltham, MA, 2Public Health and Community Medicine, Tufts University School of Medicine, Boston, MA, 3Department of Public Policy, Purdue University, Fort Wayne, IN, USATransparency, freedom from bias, and accountability are, in principle, hallmarks of taxpayer-funded institutions. Unfortunately, it seems that at least one institution, the Centers for Disease Control and Prevention (CDC, continues to struggle with all three.What began with a prescribing guideline created in secrecy has now evolved to the use of statistical data and public statements that fail to capture not only the complexity of the problem but also the distinction between licit and illicit opioids and their relationship to the alarming increase in unintentional overdose. This is unfortunately consistent with Mark Twain’s assertion that “There are lies, there are damn lies, and then there are statistics.”1

Mycoplasma insons sp. nov., a twisted mycoplasma from green iguanas (Iguana iguana).

Science.gov (United States)

May, Meghan; Ortiz, G Javier; Wendland, Lori D; Rotstein, David S; Relich, Ryan F; Balish, Mitchell F; Brown, Daniel R

2007-09-01

Mycoplasma insons sp. nov., first cultured from the choanae and tracheae of healthy green iguanas (Iguana iguana) from El Salvador, was readily distinguished from all previously described mollicutes and assigned to the Mycoplasma fastidiosum phylogenetic cluster by 16S rRNA gene sequence comparisons. Growth inhibition assays distinguished the isolates serologically from the other two members of that cluster. Many M. insons cells exhibit a remarkable twisted rod morphology despite lacking a cell wall. The organism is nonmotile, produces acid from glucose, but does not hydrolyze arginine, esculin, or urea. Mycoplasma insons 16S rRNA gene was also detected by PCR in packed blood cells from culture-negative iguanas. The type strain I17P1(T) has been deposited with the Mollicutes Collection at Purdue University and with the American Type Culture Collection (ATCC BAA-1435) in the USA. A limited number of cultures generated by the authors have also been deposited with the Culture Collection, University of Göteborg, in Sweden (CCUG 53461).

Modeling of Crystalline Silicotitanate Ion Exchange Columns

International Nuclear Information System (INIS)

Walker, D.D.

1999-01-01

Non-elutable ion exchange is being considered as a potential replacement for the In-Tank Precipitation process for removing cesium from Savannah River Site (SRS) radioactive waste. Crystalline silicotitanate (CST) particles are the reference ion exchange medium for the process. A major factor in the construction cost of this process is the size of the ion exchange column required to meet product specifications for decontaminated waste. To validate SRS column sizing calculations, SRS subcontracted two reknowned experts in this field to perform similar calculations: Professor R. G. Anthony, Department of Chemical Engineering, Texas A ampersand 038;M University, and Professor S. W. Wang, Department of Chemical Engineering, Purdue University. The appendices of this document contain reports from the two subcontractors. Definition of the design problem came through several meetings and conference calls between the participants and SRS personnel over the past few months. This document summarizes the problem definition and results from the two reports

Secondary Instability of Stationary Crossflow Vortices in Mach 6 Boundary Layer Over a Circular Cone

Science.gov (United States)

Li, Fei; Choudhari, Meelan M.; Paredes-Gonzalez, Pedro; Duan, Lian

2015-01-01

Hypersonic boundary layer flows over a circular cone at moderate incidence can support strong crossflow instability. Due to more efficient excitation of stationary crossflow vortices by surface roughness, such boundary layer flows may transition to turbulence via rapid amplification of the high-frequency secondary instabilities of finite amplitude stationary crossflow vortices. The amplification characteristics of these secondary instabilities are investigated for crossflow vortices generated by an azimuthally periodic array of roughness elements over a 7-degree half-angle circular cone in a Mach 6 free stream. Depending on the local amplitude of the stationary crossflow mode, the most unstable secondary disturbances either originate from the second (i.e., Mack) mode instabilities of the unperturbed boundary layer or correspond to genuine secondary instabilities that reduce to stable disturbances at sufficiently small amplitudes of the stationary crossflow vortex. The predicted frequencies of dominant secondary disturbances are similar to those measured during wind tunnel experiments at Purdue University and the Technical University of Braunschweig, Germany.

Exploring the relationship between university internationalization and university autonomy

DEFF Research Database (Denmark)

Turcan, Romeo V.; Gullieva, Valeria

This paper explores a research gap at the intersection of university internationalization and university autonomy. A process model of university internationalization is put forward whereby the process of university internationalization is mediated by university internationalization capacity...... and moderated by target country institutional autonomy and globalization; and entry modes, timing and pace, as well as product mix of internationalization define university’s internationalization pattern. A systematic review is conducted to identify empirical studies at this intersection. One of the questions...

Study of university students' attitudes toward office space at universities

Directory of Open Access Journals (Sweden)

S.M. Eteadifard

2017-06-01

Full Text Available Office space is the space where students first experience the university. In this paper, the attitude of students toward office space in the public sphere of university is discussed. This article is the result of the research conducted for the “Institute for Social and Cultural Studies” by the author. The main issues in this paper are: university students' attitudes towards quality office space at the universities and mental basis of common issues among students at the universities. Data were collected through individual and group interviews. More than eighty interviews with activists and students of University of Tehran, Shahid Beheshti University, Allameh Tabataba’i University, Sharif University of Technology and Kharazmi University were done. The main indicators of office space in this study include: students’ satisfaction of office space, students’ welfare affairs and students’ feedback about this space. Problems and obstacles relating to the office space and their solutions were also studied in this paper.

Interactive effects of high temperature and drought stress during stem elongation, anthesis and early grain filling on the yield formation and photosynthesis of winter wheat

Czech Academy of Sciences Publication Activity Database

Hlaváčová, Marcela; Klem, Karel; Rapantová, Barbora; Novotná, Kateřina; Urban, Otmar; Hlavinka, Petr; Smutná, P.; Horáková, V.; Škarpa, P.; Pohanková, Eva; Wimmerová, Markéta; Orság, Matěj; Jurečka, František; Trnka, Miroslav

2018-01-01

Roč. 221, MAY (2018), s. 182-195 ISSN 0378-4290 R&D Projects: GA MŠk(CZ) LO1415; GA MŠk(CZ) LM2015061; GA MŠk(CZ) EF16_013/0001609 Institutional support: RVO:86652079 Keywords : carbon-isotope discrimination * triticum-aestivum-l. * heat-stress * climate-change * reproductive growth * leaf senescence * gas-exchange * water -stress * durum-wheat * responses * Drought stress * Heat stress * Photosynthesis * Triticum aestivum * Yield formation Subject RIV: GC - Agronomy OBOR OECD: Agronomy, plant breeding and plant protection Impact factor: 3.048, year: 2016

Our Universe

Science.gov (United States)

Stern, Alan

2001-03-01

The Universe in which we live is unimaginably vast and ancient, with countless star systems, galaxies, and extraordinary phenomena such as black holes, dark matter, and gamma ray bursts. What phenomena remain mysteries, even to seasoned scientists? Our Universe is a fascinating collection of essays by some of the world's foremost astrophysicists. Some are theorists, some computational modelers, some observers, but all offer their insights into the most cutting-edge, difficult, and curious aspects of astrophysics. Compiled, the essays describe more than the latest techniques and findings. Each of the ten contributors offers a more personal perspective on their work, revealing what motivates them and how their careers and lives have been shaped by their desire to understand our universe. S. Alan Stern is Director of the Department of Space Studies at Southwest Research Institute in Boulder, Colorado. He is a planetary scientist and astrophysicist with both observational and theoretical interests. Stern is an avid pilot and a principal investigator in NASA's planetary research program, and he was selected to be a NASA space shuttle mission specialist finalist. He is the author of more than 100 papers and popular articles. His most recent book is Pluto & Charon (Wiley, 1997). Contributors: Dr. John Huchra, Harvard University Dr. Esther Hu, University of Hawaii, Honolulu Dr. John Mather, NASA Goddard Space Flight Center Dr. Nick Gnedin, University of Colorado, Boulder Dr. Doug Richstone, University of Michigan, Ann Arbor Dr. Bohdan Paczynski, Princeton University, NJ Dr. Megan Donahue, Space Telescope Science Institute, Baltimore, MD Dr. Jerry Ostriker, Princeton University, New Jersey G. Bothun, University of Oregon, Eugene

Startup transient simulation for natural circulation boiling water reactors in PUMA facility

International Nuclear Information System (INIS)

Kuran, S.; Xu, Y.; Sun, X.; Cheng, L.; Yoon, H.J.; Revankar, S.T.; Ishii, M.; Wang, W.

2006-01-01

In view of the importance of instabilities that may occur at low-pressure and -flow conditions during the startup of natural circulation boiling water reactors, startup simulation experiments were performed in the Purdue University Multi-Dimensional Integral Test Assembly (PUMA) facility. The simulations used pressure scaling and followed the startup procedure of a typical natural circulation boiling water reactor. Two simulation experiments were performed for the reactor dome pressures ranging from 55 kPa to 1 MPa, where the instabilities may occur. The experimental results show the signature of condensation-induced oscillations during the single-phase-to-two-phase natural circulation transition. The results also suggest that a rational startup procedure is needed to overcome the startup instabilities in natural circulation boiling water reactor designs

The Learning University.

Science.gov (United States)

Patterson, Glenys

1999-01-01

As universities make cross-sectoral alliances, various models for integrating postsecondary education into universities arise: contract, brokerage, collaborative, validation, joint program, dual-sector institution, tertiary university, metaphoric, and federal. The integrated, comprehensive university is the learning university of the 21st century.…

Between universalism and regionalism: universal systematics from imperial Japan.

Science.gov (United States)

Lee, Jung

2015-12-01

Historiographic discussions of the universality and regionality of science have to date focused on European cases for making regional science universal. This paper presents a new perspective by moving beyond European origins and illuminating a non-European scientist's engagement with the universality and regionality of science. It will examine the case of the Japanese botanist Nakai Takenoshin (1882-1952), an internationally recognized authority on Korean flora based at Tokyo Imperial University. Serving on the International Committee on Botanical Nomenclature in 1926, Nakai endorsed and acted upon European claims of universal science, whilst simultaneously unsettling them with his regionally shaped systematics. Eventually he came to promote his own systematics, built regionally on Korean flora, as the new universal. By analysing his shifting claims in relation to those of other European and non-European botanists, this paper makes two arguments. First, universalism and regionalism were not contradictory foundations of scientific practice but useful tools used by this non-European botanist in maintaining his scientific authority as a representative Japanese systematist. Second, his claims to universality and regionalism were both imperially charged. An imperially monopolized study of Korean plants left a regional imprint on Nakai's systematics. In order to maintain his scientific authority beyond its region of origin he had to assert either the expanding regionalism of 'East Asia' or universalism.

Universe symmetries

International Nuclear Information System (INIS)

Souriau, J.M.

1984-01-01

The sky uniformity can be noticed in studying the repartition of objects far enough. The sky isotropy description uses space rotations. The group theory elements will allow to give a meaning at the same time precise and general to the word a ''symmetry''. Universe models are reviewed, which must have both of the following qualities: - conformity with the physic known laws; - rigorous symmetry following one of the permitted groups. Each of the models foresees that universe evolution obeys an evolution equation. Expansion and big-bang theory are recalled. Is universe an open or closed space. Universe is also electrically neutral. That leads to a work hypothesis: the existing matter is not given data of universe but it appeared by evolution from nothing. Problem of matter and antimatter is then raised up together with its place in universe [fr

Engineered Materials for Cesium and Strontium Storage Final Technical Report

Energy Technology Data Exchange (ETDEWEB)

Sean M. McDeavitt

2010-04-14

Closing the nuclear fuel cycle requires reprocessing spent fuel to recover the long-lived components that still have useful energy content while immobilizing the remnant waste fission products in stable forms. At the genesis of this project, next generation spent fuel reprocessing methods were being developed as part of the U.S. Department of Energy's Advanced Fuel Cycle Initiative. One of these processes was focused on solvent extraction schemes to isolate cesium (Cs) and strontium (Sr) from spent nuclear fuel. Isolating these isotopes for short-term decay storage eases the design requirements for long-term repository disposal; a significant amount of the radiation and decay heat in fission product waste comes from Cs-137 and Sr-90. For the purposes of this project, the Fission Product Extraction (FPEX) process is being considered to be the baseline extraction method. The objective of this project was to evaluate the nature and behavior of candidate materials for cesium and strontium immobilization; this will include assessments with minor additions of yttrium, barium, and rubidium in these materials. More specifically, the proposed research achieved the following objectives (as stated in the original proposal): (1) Synthesize simulated storage ceramics for Cs and Sr using an existing labscale steam reformer at Purdue University. The simulated storage materials will include aluminosilicates, zirconates and other stable ceramics with the potential for high Cs and Sr loading. (2) Characterize the immobilization performance, phase structure, thermal properties and stability of the simulated storage ceramics. The ceramic products will be stable oxide powders and will be characterized to quantify their leach resistance, phase structure, and thermophysical properties. The research progressed in two stages. First, a steam reforming process was used to generate candidate Cs/Sr storage materials for characterization. This portion of the research was carried out at

Engineered Materials for Cesium and Strontium Storage. Final Technical Report

International Nuclear Information System (INIS)

McDeavitt, Sean M.

2010-01-01

Closing the nuclear fuel cycle requires reprocessing spent fuel to recover the long-lived components that still have useful energy content while immobilizing the remnant waste fission products in stable forms. At the genesis of this project, next generation spent fuel reprocessing methods were being developed as part of the U.S. Department of Energy's Advanced Fuel Cycle Initiative. One of these processes was focused on solvent extraction schemes to isolate cesium (Cs) and strontium (Sr) from spent nuclear fuel. Isolating these isotopes for short-term decay storage eases the design requirements for long-term repository disposal; a significant amount of the radiation and decay heat in fission product waste comes from Cs-137 and Sr-90. For the purposes of this project, the Fission Product Extraction (FPEX) process is being considered to be the baseline extraction method. The objective of this project was to evaluate the nature and behavior of candidate materials for cesium and strontium immobilization; this will include assessments with minor additions of yttrium, barium, and rubidium in these materials. More specifically, the proposed research achieved the following objectives (as stated in the original proposal): (1) Synthesize simulated storage ceramics for Cs and Sr using an existing labscale steam reformer at Purdue University. The simulated storage materials will include aluminosilicates, zirconates and other stable ceramics with the potential for high Cs and Sr loading. (2) Characterize the immobilization performance, phase structure, thermal properties and stability of the simulated storage ceramics. The ceramic products will be stable oxide powders and will be characterized to quantify their leach resistance, phase structure, and thermophysical properties. The research progressed in two stages. First, a steam reforming process was used to generate candidate Cs/Sr storage materials for characterization. This portion of the research was carried out at Purdue

University Teachers' Perception of Inclusion of Visually Impaired in Ghanaian Universities

Science.gov (United States)

Mamah, Vincent; Deku, Prosper; Darling, Sharon M.; Avoke, Selete K.

2011-01-01

This study was undertaken to examine the university teachers' perception of including students with Visual Impairment (VI) in the public universities of Ghana. The sample consisted of 110 teachers from the University of Cape Coast (UCC), the University of Education, Winneba, (UEW), and the University of Ghana (UG). Data were collected through…

Private Universities in Zimbabwe: The Case of Africa University ...

African Journals Online (AJOL)

Whilst many of these challenges are shared with other private universities in Zimbabwe, a few are peculiar to Africa University. This paper discusses Africa University's experience with regard to establishment, nature, institutional marketing and student recruitment, programmes, governance, finding and other external factors ...

Agronomie Africaine - Vol 19, No 2 (2007)

African Journals Online (AJOL)

... De L\\'utilisation Des Engrais Mineraux Dans Les Zones De Production Du Riz : Cas Du Centre-Ouest De La Côte D\\'ivoire · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. JTB Gala, M Camara, A Assa, JZ Keli, 173-185. http://dx.doi.org/10.4314/aga.v19i2.1711 ...

Agronomie Africaine - Vol 12, No 1 (2000)

African Journals Online (AJOL)

... en Côte d'lvoire : Pluridisciplinary research approach to in Vitro tissue culture for the improvement of rubber tree cultivation en Côte d'lvoire, EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. G.B. DEA, M. P. CARRON, E.K. KOFFI, J.Z. KELI, A. LECONTE, C. DRENOU ...

Agronomie Africaine - Vol 17, No 1 (2005)

African Journals Online (AJOL)

Associations culturales à base d\\'hévéa : bilan de 20 années d\\'expérimentations en Côte d\\'Ivoire. Partie 1 : Comportement végétatif · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. JZ Keli, H Omont, AA Assiri, KA Boko, S Abouayebe, BG Dea, A Doumbia, 37-52.

Agronomie Africaine - Vol 26, No 3 (2014)

African Journals Online (AJOL)

Les hybridations interspecifiques dans le genre Phaseolus : selection des genotypes compatibles et caracterisation des hybrides interspecifiques · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. S Silue, IJ Fofana, N Diarrassouba, A Toussaint, G Mergeai, JP Baudoin ...

Agronomie Africaine - Vol 18, No 3 (2006)

African Journals Online (AJOL)

Amélioration génétique de Coffea canephora Pierre par hybridation interspécifique : étude de descendances de première génération de Coffea canephora Pierre x Coffea congensis Froenhner · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. AS N'Guetta, KB ...

Agronomie Africaine - Vol 18, No 2 (2006)

African Journals Online (AJOL)

Epidémiologie comparée de la cercosporiose noire et de la cladosporiose chez le bananier en Côte d\\'Ivoire · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. D Kone, JY Kouadio, S Traore, K Kobenan, S Ake, 175-185. http://dx.doi.org/10.4314/aga.v18i2.1691 ...

Agronomie Africaine - Vol 23, No 2 (2011)

African Journals Online (AJOL)

Dynamique foliaire et croissance du maïs: Application du modèle «STICS» en conditions tropicales en RD-Congo · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. MM Lufuluabo, RV Kizungu, KK Nkongolo, 91-102 ...

Cocoa agronomy, quality, nutritional, and health aspects.

Science.gov (United States)

Badrie, Neela; Bekele, Frances; Sikora, Elzbieta; Sikora, Marek

2015-01-01

The history of cocoa and chocolate including the birth and the expansion of the chocolate industry was described. Recent developments in the industry and cocoa economy were briefly depicted. An overview of the classification of cacao as well as studies on phenotypic and genetic diversity was presented. Cocoa agronomic practices including traditional and modern propagation techniques were reviewed. Nutrition-related health benefits derived from cocoa consumption were listed and widely reviewed. The specific action of cocoa antioxidants was compared to those of teas and wines. Effects of adding milk to chocolate and chocolate drinks versus bioavailability of cocoa polyphenols were discussed. Finally, flavor, sensory, microbiological, and toxicological aspects of cocoa consumption were presented.

Studies on the agronomy of Al-Andalus

Directory of Open Access Journals (Sweden)

Julia María Carabaza

2014-07-01

Full Text Available Comme il peut être déduit du titre donné à ce travail, le principal objectif que nous nous sommes fixées, c'est de procéder à une mise à jour de la recherche en ce qui concerne les œuvres agricoles écrites à Al-Andalus. Pour ce faire, nous analyserons dans un premier temps, les manuscrits que l'on connaît de ces œuvres en question et qui appartiennent aussi bien aux bibliothèques du monde arabe qu’à des bibliothèques occidentales. Ensuite, nous mentionnerons les traités agronomiques qui sont actuellement édités et traduits, accompagnés de quelques notes critiques concernant les travaux qui ont été mis en œuvre jusqu'à présent dans ce domaine, pour terminer avec l'exposé des différents projets qui sont actuellement en cours et qui sont relatifs à ces traités agricoles d’Al-Andalus.

Chayanov and Social Agronomy in Russia (1918).

Science.gov (United States)

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)

Agronomie Africaine - Vol 26, No 2 (2014)

African Journals Online (AJOL)

Influence du système de logement sur quelques performances zootechniques et économiques des poules pondeuses au Sud-Bénin · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. ML Tossou, CAAM Chrysostome, MF Houndonougbo, A Missohou, FA Abiola, 147- ...

Behavioral medicine in Teikyo University and Toho University

OpenAIRE

Takeuchi, Takeaki; Hashizume, Masahiro

2016-01-01

Behavioral medicine has increased in importance to become a promising field in medical education. The Teikyo University Graduate School of Public Health and Toho University School of Medicine were evaluated in terms of their educational emphasis on behavioral medicine. The Teikyo University Graduate School of Public Health has the following five core requirements, as in the global standards: behavioral medicine, biostatistics, epidemiology, occupational health, and health policy management. B...

Early Predictors of First-Year Academic Success at University: Pre-University Effort, Pre-University Self-Efficacy, and Pre-University Reasons for Attending University

Science.gov (United States)

van Herpen, Sanne G. A.; Meeuwisse, Marieke; Hofman, W. H. Adriaan; Severiens, Sabine E.; Arends, Lidia R.

2017-01-01

Given the large number of dropouts in the 1st year at university, it is important to identify early predictors of 1st-year academic success. The present study (n = 453 first-year students) contributes to literature on the transition from secondary to higher education by investigating how the non-cognitive factors "pre-university" effort…

Towards a University of the Common: Reimagining the University in Order to Abolish It with the Really Open University

Directory of Open Access Journals (Sweden)

Andre Pusey

2017-07-01

Full Text Available The autumn of 2010, in the UK, was characterised by a series of protests against the proposed tripling of university tuition fees and the removal of the Education Maintenance Allowance (EMA. These protests were set within a broader international background of contestation around universities and higher education reforms. This article focuses on the activities of a group, which emerged within this context, called the Really Open University (ROU, and its efforts to engender a reimagining of the university. Specifically, this article argues that the activities of the ROU were attempts to create new, radical imaginaries of the university and were linked to broader efforts to re-conceptualise knowledge production and pedagogy. The central point is that ultimately the ROU’s invitation to ‘reimagine the university’ was a provocation to abolish the university in its capitalist form, through a process of reimagining the university, exodus from the university machine and creation of a university of the common.

A lightweight universe?

Science.gov (United States)

Bahcall, Neta A.; Fan, Xiaohui

1998-01-01

How much matter is there in the universe? Does the universe have the critical density needed to stop its expansion, or is the universe underweight and destined to expand forever? We show that several independent measures, especially those utilizing the largest bound systems known—clusters of galaxies—all indicate that the mass-density of the universe is insufficient to halt the expansion. A promising new method, the evolution of the number density of clusters with time, provides the most powerful indication so far that the universe has a subcritical density. We show that different techniques reveal a consistent picture of a lightweight universe with only ∼20–30% of the critical density. Thus, the universe may expand forever. PMID:9600898

The Alien University

DEFF Research Database (Denmark)

Bengtsen, Søren Smedegaard

2018-01-01

- they are alien. The conditions of universities today is not one of crisis and upheaval, as with the postmodern universities, it is one of night travel and exile. The alien university leaves behind the epistemological skirmishes of the postmodern university with all its rhetoric and knowledge activism. Thinking...... in the alien university is a move into a whirlpool of nothingness, a “nocturnal space”, where “[d]arkness fills it like a content; it is full, but full of the nothingness of everything.” (Levinas, 2001, p.53). In the alien university thinking is not situated, and instead of rhizomes, and assemblages of thought......, there is merely an imposing and nightly “swarming of points.” (ibid.). There is no place for the alien university, and exactly this exile of thought makes possible the move beyond postmodernism and the mentality of political crisis. The alien university is not in the future as such, but it is not entirely...

MultiSpec—a tool for multispectral hyperspectral image data analysis

Science.gov (United States)

Biehl, Larry; Landgrebe, David

2002-12-01

MultiSpec is a multispectral image data analysis software application. It is intended to provide a fast, easy-to-use means for analysis of multispectral image data, such as that from the Landsat, SPOT, MODIS or IKONOS series of Earth observational satellites, hyperspectral data such as that from the Airborne Visible-Infrared Imaging Spectrometer (AVIRIS) and EO-1 Hyperion satellite system or the data that will be produced by the next generation of Earth observational sensors. The primary purpose for the system was to make new, otherwise complex analysis tools available to the general Earth science community. It has also found use in displaying and analyzing many other types of non-space related digital imagery, such as medical image data and in K-12 and university level educational activities. MultiSpec has been implemented for both the Apple Macintosh ® and Microsoft Windows ® operating systems (OS). The effort was first begun on the Macintosh OS in 1988. The GLOBE ( http://www.globe.gov) program supported the development of a subset of MultiSpec for the Windows OS in 1995. Since then most (but not all) of the features in the Macintosh OS version have been ported to the Windows OS version. Although copyrighted, MultiSpec with its documentation is distributed without charge. The Macintosh and Windows versions and documentation on its use are available from the World Wide Web at URL: http://dynamo.ecn.purdue.edu/˜biehl/MultiSpec/ MultiSpec is copyrighted (1991-2001) by Purdue Research Foundation, West Lafayette, Indiana 47907.

[High energy particle physics at Purdue, 1990--1991

International Nuclear Information System (INIS)

Gaidos, J.A.; Loeffler, F.J.; McIlwain, R.L.; Miller, D.H.; Palfrey, T.R.; Shibata, E.I.; Shipsey, I.P.

1991-05-01

Progress made in the experimental and theoretical high energy physics program is reviewed. The CLEO experiment, particle astrophysics, dynamical symmetry breaking in gauge theories, the Collider Detector at Fermilab, the TOPAZ Experiment, and elementary particle physics beyond the standard model are included

[High energy particle physics at Purdue, 1989--1990

International Nuclear Information System (INIS)

Gaidos, J.A.; Loeffler, F.J.; McIlwain, R.L.; Miller, D.H.; Palfrey, T.R.; Shibata, E.I.; Shipsey, I.P.

1990-05-01

The theoretical and experimental high energy physics program is reviewed, including developments on particle detectors. Among the topics addressed are the following: the CLEO experiment; gamma ray astrophysics; highest-weight representations of affine Kac-Moody algebras; supersymmetric field theories; parity- violating effects and superconductivity in 2 + 1 dimensional supersymmetric QED; neutrino oscillations with applications to solar and supernova neutrinos; a search for the quark-gluon plasma using the Fermilab collider; the Solenoid Detector Collaboration at SSC; the high-resolution vertex chamber at TRISTAN; CP violation in e + e - →φ→K L K S ; deviations from Coulomb's Law; and the electric charge and equations of state of neutron stars

El Diseño Curricular por Competencias Laborales en la Carrera de Ingeniero Agrónomo de la Universidad de Guanajuato El Diseño Curricular por Competencias Laborales en la Carrera de Ingeniero Agrónomo de la Universidad de Guanajuato

Directory of Open Access Journals (Sweden)

Briseida Mendoza Celedon

2012-02-01

Full Text Available This work was done to meet the demand for modernizing the curriculum in agronomy. It is based on a documental review following the methodology of Hanel [et al.], in 1997. The results were: identification of the main problems in agriculture, agronomy, and the career of agronomist, and in educational policies and university philosophy; determination of the four careers in agronomy; definition of the graduate profile in terms of knowledge, ability, attitudes, and values; requirement of professors with postgraduate studies and pedagogical and axiological updating; a flexible curricular structure tied to the logic of the discipline; an integral evaluation from curriculum to administration; identification of complementary activities that contribute to the formation of the student; the socializing of the curriculum with participation of academics and their introduction in distinct forums. Thus the institutional demand was met in a search for excellence in student preparation, quality in the educational process, and encouragement of evaluation practices. Este trabajo se realizó para responder la demanda de modernización del currículo de la carrera de Agronomía. Se basó en una revisión documental, siguiendo la metodología de Hanel et al., en 1997. Los resultados fueron: identificación de la problemática agropecuaria, disciplinar y laboral del Ingeniero Agrónomo, políticas educativas y filosofía universitaria; determinación de cuatro competencias laborales; definición del perfil de egreso en términos de conocimientos, habilidades, actitudes y valores; el requerimiento de un profesor con posgrado, actualización pedagógica y axiológica; una estructura curricular flexible y apegada a la lógica disciplinaria; evaluación integral que involucra desde el currículo hasta la administrativa; la identificación de actividades complementarias que coadyuvan a la formación del educando; la socialización del currículo con la participación de

Universics: a Theory of Universes of Discourse for Metamathematics and Foundations

Directory of Open Access Journals (Sweden)

Ioachim Drugus

2016-04-01

Full Text Available A new type of structures called ``universes'' is introduced to subsume the ``von Neumann universe'', ``Grothendieck universes'' and ``universes of discourse'' of various theories. Theories are also treated as universes, ``universes of ideas'', where ``idea" is a common term for assertions and terms. A dualism between induction and deduction and their treatment on a common basis is provided. The described approach referenced as ``universics'' is expected to be useful for metamathematical analysis and to serve as a foundation for mathematics. As a motivation for this research served the Harvey Friedman's desideratum to develop a foundational theory based on ``induction construction'', possibly comprising set theory. This desideratum emerged due to ``foundational incompleteness'' of set theory. The main results of this paper are an explication of the notion ``foundational completeness'', and a generalization of well-founded-ness.

Runaway universe

Energy Technology Data Exchange (ETDEWEB)

Davies, P

1978-01-01

The subject is covered in chapters entitled: the emerging universe (general introduction, history of astronomical and cosmological research, origins, the expanding universe, stars, galaxies, electromagnetic radiation); primeval fire (the big bang model, origin of the elements, properties of the elements and of sub-atomic particles); order out of chaos (galactic evolution, star formation, nuclear fusion, the solar system, origin of life on Earth); a star called Sol (properties of the sun and of other stars); life in the universe; the catastrophe principle (the rise and fall of cosmic order); stardoom (star evolution, neutron stars); black holes and superholes (gravitational collapse); technology and survival; the dying universe (second law of thermodynamics); worlds without end (cosmological models).

University Pedagogy for Assistant Professors at Aalborg University (Part 2)

DEFF Research Database (Denmark)

Kolmos, Anette; Krogh, Lone

2003-01-01

In issue 1-2003, Anette Kolmos and Lone Krogh reported on the two-semester study course " University Pedagogy for Assistant Professors at Aalborg University (DK)". Now, in part 2, they are adressing guidelines for supervison and advising of assistant professors in the university teacher education...

News from the Library: Looking for materials properties? Find the answer in CINDAS databases

CERN Multimedia

CERN Library

2012-01-01

Materials properties databases are a crucial source of information when doing research in Materials Science. The creation and regular updating of such databases requires identification and collection of relevant worldwide scientific and technical literature, followed by the compilation, critical evaluation, correlation and synthesis of both existing and new experimental data.   The Center for Information and Numerical Data Analysis and Synthesis (CINDAS) at Purdue University produces several databases on the properties and behaviour of materials. The databases include: - ASMD (Aerospace Structural Metals Database) which gives access to approximately 80,000 data curves on over 220 alloys used in the aerospace and other industries - the Microelectronics Packaging Materials Database (MPMD), providing data and information on the thermal, mechanical, electrical and physical properties of electronics packaging materials, and - the Thermophysical Properties of Matter Database (TPMD), covering the...

Multipurpose microcontroller design for PUGAS 2

Science.gov (United States)

Weber, David M.; Deckard, Todd W.

1987-01-01

This paper will report on the past year's work on the development of the microcontroller design for the second Purdue University small self-contained payload. A first report on this effort was given at last year's conference by Ritter (1985). At that time, the project was still at the conceptual stage. Now a specific design has been set, prototyping has begun, and layout of the two-sided circuit board using CAD-techniques is nearing completion. A redesign of the overall concept of the circuit board was done to take advantage of the facilities available to students. An additional controller has been added to take large quantities of data concerning the shuttle environment during takeoff. The importance of setting a design time-line is discussed along with the electrical design considerations given to the controllers.

Competitive universities need to internationalize learning: Perspectives from three European universities

Directory of Open Access Journals (Sweden)

Ana Maria Lara

2009-07-01

Full Text Available The process of restructuring European universities in order to harmonize their educational systems is rapidly approaching a key milestone as 2010 looms large on the horizon. This paper describes an approach to the European Higher Education Area (EHEA based on a real case study of students that belong to five European Universities (University of Burgos, Technical University of Valencia, University of Valladolid, University of Basque Country and University of Applied Sciences Cologne. The objective of this paper is two-fold: on the one hand, to analyze from the student’s point of view how they value the restructuring of teaching as a result of the Bologna process and what are the implications for students with regards to both their academic qualifications and their future incorporation into the labour market; and, on the other hand, to deduce from the results obtained recommendations which may help to guide teachers towards successful internationalization and collaboration between interuniversity networks, as well as achieving greater standards of quality within university teaching. Only this would permit an environment in which students are capable of developing the necessary competences, and put into practice learning outcomes. The results show that students value communication, innovative proposals and cooperation between universities; the internationalization of knowledge between universities has been positively accepted and this has motivated research to place a stronger focus on this aspect; it impacts strongly on scientific productivity, improves the quality of education offered by the teaching staff, and leads to greater student mobility. This strategy is intrinsically linked to learning from local experiences shared by members of the same university as well as from more global experiences made available through inter-university networks. It implies being willing to listen, to communicate, to engage in dialogue and means that we must

University Performance Management

DEFF Research Database (Denmark)

For the last two decades the Danish Universities have felt the impact of the international trend towards implementation of New Public Management. The results are seen in the implementation of new hierarchical governance structures and contractual governance system including market based quantitat......For the last two decades the Danish Universities have felt the impact of the international trend towards implementation of New Public Management. The results are seen in the implementation of new hierarchical governance structures and contractual governance system including market based...... quantitative measurement systems for resource allocation and performance evaluation. Compared to other countries the changes in performance measurements and governance of the Danish universities are radical and the Minister of Science heralded them as "the greatest change in university management since...... the founding of Copenhagen University in 1479". The changes took place with surprisingly little resistance from university scholars. The articles in this anthology investigate the origins and rationales for the silent managerial revolution at Danish Universities and the radical implications for the identity...

[Changes in body weight of the university students at university].

Science.gov (United States)

Soto Ruiz, María Nelia; Aguinaga Ontonso, Inés; Canga Armayor, Navidad; Guillén-Grima, Francisco; Hermoso de Mendoza, Juana; Serrano Monzo, Inmaculada; Marín Fernández, Blanca

2015-06-01

One of the strategies for the prevention of the obesity is the identification of critical periods of gain weight. Some studies confirm gain weight during the university period. The purpose of the present study was to determine the changes in the body weight of the university students in Navarre. Prospective cohort study. Public University of Navarre and the University of Navarre, in Pamplona. Study examined weight change among 452 students attending at university in Pamplona, during first and third course. Four hundred and fifty two students completed the questionnaire. Weight and height were measures and body mass index was calculated. The mean body weight increased 0,600 kg, 1,8 kg for males and no change in body weight was observed in female. 44,7 % of students gained weight (60,8 % of men and 36,8 % of women), and the gain weight was of 3,4 kg. University years are a critical factor for the gain weight, particularly males. Consideration of this, is necessary the development of effective weight gain prevention strategies during the university. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

Sustaining Community-University Collaborations: The Durham University Model

Directory of Open Access Journals (Sweden)

Andrew Russell

2011-11-01

Full Text Available Durham University has initiated a community outreach and engagement program based on an evolving multifaceted model. This article analyses the components of the model and looks at how our work at Durham has become increasingly embedded in the structures and processes of the university as it has developed. The strengths and weaknesses in what has been achieved are highlighted, as is the future vision for the further development of this innovative community-university program. Keywords Public engagement; community partnerships; employer supported volunteering; corporate social responsibility

University IPRs and knowledge transfer : is university ownership more efficient?

NARCIS (Netherlands)

Crespi, G.A.; Geuna, A.; Nomaler, Z.O.; Verspagen, B.

2010-01-01

This paper addresses an issue that has been largely ignored so far in the empirical literature on the role of patents in university-industry knowledge transfer: does it matter who owns the patents on university research? We observe that especially in Europe, many patents in which university

The expanding universe

CERN Document Server

Lew, Kristi

2011-01-01

People have always been fascinated with the stars above and the universe that contains them. Over the years, astronomers have developed numerous theories to explain how the universe began, how it works, and what its ultimate fate will be. But all of the scientists' questions are far from answered. The Expanding Universe goes beyond the creation of the universe to explain how scientists think the universe works, grows, and changes, including what great thinkers Isaac Newton and Albert Einstein had to say about its fate. Readers will also learn about how researchers are slowly shedding light on

Research-University Governance in Thailand: The Case of Chulalongkorn University

Science.gov (United States)

Rungfamai, Kreangchai

2017-01-01

This specific case of Chulalongkorn University (CU), Thailand, is useful to readers who are interested in comparative aspect of the experiences of research universities in the South East Asian context. This paper aims to provide a description of the environments, changes, and university stakeholders' perceptions in terms of governance arrangements…

University Technology Transfer

Directory of Open Access Journals (Sweden)

Mike Cox

2004-09-01

Full Text Available This article describes the experiences and general observations of the author at Heriot-Watt University and concerns the transfer of university technology for the purposes of commercialisation. Full commercial exploitation of a university invention generally requires transferring that technology into the industrial arena, usually either by formation of a new company or licensing into an existing company. Commercialisation activities need to be carried out in unison with the prime activities of the university of research and teaching. Responsibility for commercialising university inventions generally rests with a specific group within the university, typically referred to as the technology transfer group. Each technology transfer should be considered individually and appropriate arrangements made for that particular invention. In general, this transfer process involves four stages: identification, evaluation, protection and exploitation. Considerations under these general headings are outlined from a university viewpoint. A phased approach is generally preferred where possible for the evaluation, protection and exploitation of an invention to balance risk with potential reward. Evaluation of the potential opportunity for a university invention involves essentially the same considerations as for an industrial invention. However, there are a range of commercial exploitation routes and potential deals so that only general guidelines can be given. Naturally, the final deal achieved is that which can be negotiated. The potential rewards for the university and inventor are both financial (via licensing income and equity realisation and non-financial.

Universe of constant

Science.gov (United States)

Yongquan, Han

2016-10-01

The ideal gas state equation is not applicable to ordinary gas, it should be applied to the Electromagnetic ``gas'' that is applied to the radiation, the radiation should be the ultimate state of matter changes or initial state, the universe is filled with radiation. That is, the ideal gas equation of state is suitable for the Singular point and the universe. Maybe someone consider that, there is no vessel can accommodate radiation, it is because the Ordinary container is too small to accommodate, if the radius of your container is the distance that Light through an hour, would you still think it can't accommodates radiation? Modern scientific determinate that the radius of the universe now is about 1027 m, assuming that the universe is a sphere whose volume is approximately: V = 4.19 × 1081 cubic meters, the temperature radiation of the universe (cosmic microwave background radiation temperature of the universe, should be the closest the average temperature of the universe) T = 3.15k, radiation pressure P = 5 × 10-6 N / m 2, according to the law of ideal gas state equation, PV / T = constant = 6 × 1075, the value of this constant is the universe, The singular point should also equal to the constant Author: hanyongquan

The inflationary universe

International Nuclear Information System (INIS)

Linde, A.D.

1984-01-01

According to the inflationary universe scenario the universe in the very early stages of its evolution was exponentially expanding in the unstable vacuum-like state. At the end of the exponential expansion the energy of the unstable vacuum transforms into the energy of hot dense matter. Recently it was realised that the exponential expansion of the universe naturally occurs in a wide class of realistic theories of elementary particles. The inflationary universe scenario makes it possible to obtain a simple solution to many longstanding cosmological problems and leads to a crucial modification of the standard point of view of the large-scale structure of the universe. (author)

The inflationary universe

International Nuclear Information System (INIS)

Guth, A.; Steinhardt, P.

1993-01-01

According to the inflationary model, the universe had a brief period of extraordinary rapid expansion, or inflation, during which its diameter increased by a factor at least 10 25 times larger (and perhaps much larger still) than had been previously thought. All the matter and energy in the universe could have been created from virtually nothing. Features of this article are: comparison of standard and inflationary modes, the horizon problem, the geometry of the universe, spontaneous symmetry breaking and the Higgs mechanism (energy density of the Higgs fields), the flatness problem, the new inflationary universe (new Higgs fields and false vacuum), conserved quantities in the universe. 12 figs., 11 refs

Improving University Ranking to Achieve University Competitiveness by Management Information System

Science.gov (United States)

Dachyar, M.; Dewi, F.

2015-05-01

One way to increase university competitiveness is through information system management. A literature review was done to find information system factors that affect university performance in Quacquarelli Symonds (QS) University Ranking: Asia evaluation. Information system factors were then eliminated using Delphi method through consensus of 7 experts. Result from Delphi method was used as measured variables in PLS-SEM. Estimation with PLS-SEM method through 72 respondents shows that the latent variable academic reputation and citation per paper have significant correlation to university competitiveness. In University of Indonesia (UI) the priority to increase university competitiveness as follow: (i) network building in international conference, (ii) availability of research data to public, (iii) international conference information, (iv) information on achievements and accreditations of each major, (v) ease of employment for alumni.

University Autonomy in the Context of University-Society, State and Market/Capital Relations

Directory of Open Access Journals (Sweden)

Dicle ÖZCAN

2016-05-01

Full Text Available This study focuses on how the concept university autonomy which constitutes one of the most tangible indicators of academic freedom is positioned in the context of university's relations with state, society and market and concentrates on the possibility of university autonomy. From the emergence of universities in the Middle Age to the modern universities of the present, the concepts of university autonomy and academic freedom have been maintaining their actuality with a growing interest. In the light of studies in Turkey, the purpose of this study is to discuss the change of university autonomy in the historical process and where it can be positioned in the context of building blocks of university autonomy concept and the recent relationship between universities and market-industry-business world.

Motivating University Researchers

NARCIS (Netherlands)

Hendriks, P.H.J.; Alves de Sousa, C.A.

2008-01-01

This paper presents an empirical investigation into how universities approach the need and means for motivating university researchers through their management practices. The role of work motivation for this group deserves attention because pressures from outside and within the universities are said

Stakeholder Analysis for Sharing Agro-environment Issues Towards Concerted Action: A Case Study on Diffuse Nitrate Pollution

Directory of Open Access Journals (Sweden)

Pier Paolo Roggero

2006-12-01

Full Text Available There is increasing need for participatory approaches to support the development of sustainable farming systems, based on the active involvement of stakeholders in the definition of research objectives and priorities. This paper reports the experience of a team of agronomy researchers involved in the SLIM project (http://slim.open.ac.uk, around a case study of nitrate pollution. The agro-ecosystem analysis included biophysical processes at microcatchment scale and the stakeholders’ perceptions, interests and practices related to the nitrate issue (stakeholders analysis. The conceptual SLIM framework model supported new interactions among stakeholders, that were facilitated by researchers, using dialogical tools to enable them to use scientific data and to integrate their own knowledge on the farming system. The agro-environment policies, based on compulsory prescriptions, revealed weak assumptions and insufficient integration of scientific knowledge. The stakeholder analysis contributed to the identification of priorities both for scientific research and agro-environment policies. Researchers provided the site-specific scientific knowledge, in a way that enabled stakeholders to identify the relationships between agricultural practices, landscape values and the nitrate pollution issue and to elaborate shared strategies to develop concerted actions. New spaces for interaction between researchers and stakeholders should be created to face complex agro-environment issues at catchment scale, such as the nitrate pollution of groundwater. The implication for agronomy research is that the experiments should be designed to produce suitable results to facilitate participatory sessions and that it is worthwhile to invest in specific skills of communication science and group dynamics management within the agronomy researchers’ community, in order to integrate agronomy knowledge into high quality participatory processes.

Stakeholder Analysis for Sharing Agro-environment Issues Towards Concerted Action: A Case Study on Diffuse Nitrate Pollution

Directory of Open Access Journals (Sweden)

Marco Toderi

2011-02-01

Full Text Available There is increasing need for participatory approaches to support the development of sustainable farming systems, based on the active involvement of stakeholders in the definition of research objectives and priorities. This paper reports the experience of a team of agronomy researchers involved in the SLIM project (http://slim.open.ac.uk, around a case study of nitrate pollution. The agro-ecosystem analysis included biophysical processes at microcatchment scale and the stakeholders’ perceptions, interests and practices related to the nitrate issue (stakeholders analysis. The conceptual SLIM framework model supported new interactions among stakeholders, that were facilitated by researchers, using dialogical tools to enable them to use scientific data and to integrate their own knowledge on the farming system. The agro-environment policies, based on compulsory prescriptions, revealed weak assumptions and insufficient integration of scientific knowledge. The stakeholder analysis contributed to the identification of priorities both for scientific research and agro-environment policies. Researchers provided the site-specific scientific knowledge, in a way that enabled stakeholders to identify the relationships between agricultural practices, landscape values and the nitrate pollution issue and to elaborate shared strategies to develop concerted actions. New spaces for interaction between researchers and stakeholders should be created to face complex agro-environment issues at catchment scale, such as the nitrate pollution of groundwater. The implication for agronomy research is that the experiments should be designed to produce suitable results to facilitate participatory sessions and that it is worthwhile to invest in specific skills of communication science and group dynamics management within the agronomy researchers’ community, in order to integrate agronomy knowledge into high quality participatory processes.

Georgetown University and Hampton University Prostate Cancer Undergraduate Fellowship Program

Science.gov (United States)

2018-01-01

goals. The first goal was to integrate upper level undergraduate students from Hampton University into the Georgetown Lombardi Comprehensive Cancer...upper level undergraduate Biology and Biochemistry Majors from Hampton University to work throughout the summer participating in prostate cancer...Dominican Republic summer 2017 Marissa Willis HU-GU Fellow Summer 2016 (Notario lab) Biology Major Hampton University, class of 2018, Math and

Collaboration Between Universities: An effective way of sustaining community-university partnerships?

Directory of Open Access Journals (Sweden)

Jonathan Pratt

2011-11-01

Full Text Available This article highlights some of the opportunities and challenges that collaboration between higher education institutions (HEIs can bring to the development of sustainable community-university partnerships. In particular, it explores the potential for universities to collaborate on building effective engagement mechanisms (such as helpdesks, ‘hub and spoke’ contact models, and research groups to review ideas for activities that will support an ongoing flow of new projects and partnerships over time. It draws on evidence gathered from the evaluation and coordination of the South East Coastal Communities (SECC program, an almost unique experiment in collaboration between English universities. In an ‘age of austerity’, opportunities to reduce costs without damaging core services are of particular interest to public funding bodies. The article suggests that collaboration between universities may be an efficient and effective way of engaging with local communities, but that it is not cost-free, and high-level strategic buy-in within HEIs is required if community-university partnerships are to thrive in the current higher education funding environment. The article also suggests that there may be a geographic dimension to effective collaboration between universities in both community-university partnership work and the mechanisms that support community engagement. Inter-university collaboration across the whole region covered by the SECC program has been much weaker than collaboration at a subregional level and within ‘city-regions’ in particular. This raises a key question: does the natural geography for effective collaboration between universities need to reflect, at least in part, the geographies of communities themselves, in terms of lived experiences and/or community representation? Such a debate has interesting and timely parallels in the United Kingdom, where the new coalition government is bringing about a fundamental shift in the

Intelligent Universe

Energy Technology Data Exchange (ETDEWEB)

Hoyle, F

1983-01-01

The subject is covered in chapters, entitled: chance and the universe (synthesis of proteins; the primordial soup); the gospel according to Darwin (discussion of Darwin theory of evolution); life did not originate on earth (fossils from space; life in space); the interstellar connection (living dust between the stars; bacteria in space falling to the earth; interplanetary dust); evolution by cosmic control (microorganisms; genetics); why aren't the others here (a cosmic origin of life); after the big bang (big bang and steady state); the information rich universe; what is intelligence up to; the intelligent universe.

THE FORMATION AND DEVELOPMENT OF THE ENVIRONMENTAL CULTURE FROM THE EDUCATIONAL PROCESS OF THE CAREER OF AGRONOMY / LA FORMACIÓN Y DESARROLLO DE LA CULTURA AGROAMBIENTAL DESDE EL PROCESO DOCENTE – EDUCATIVO DE LA CARRERA DE AGRONOMÍA

Directory of Open Access Journals (Sweden)

Adelaida Almaguer Álvarez

2012-07-01

Full Text Available The challenges of achieving the sustainable development in the ecosystems of Cuba in that the professionals of the agricultural sciences, it constitutes a priority of the State and the Cuban Government. Therefore, it is required of the development of a formative process in the career of Agronomy that keeps in mind the resulting logic of the environmental qualities in the agricultural means, so that makes sure a culture, distinctive of this professional in their acting and performance, what will mean that the sense of ownership is achieved toward the environment and the sustainable development, of sharing the personal objectives with the social ones, of developing feelings, human qualities and ethical values that are expressed in the ideal of human behavior regarding the relationships nature - man - society - environment - develop sustainable.RESUMENLos retos de lograr el desarrollo sostenible en los agroecosistemas cubanos en que se desempeñan los profesionales de las ciencias agrícolas, constituye una prioridad del Estado y el Gobierno cubanos. Por tanto, se requiere del desarrollo de un proceso formativo en la carrera de Agronomía que tenga en cuenta la lógica resultante de las cualidades: perceptibilidad – reflexibilidad – integrabilidad agroambientales, de manera que se asegure una cultura agroambiental, distintiva de este profesional en su desempeño y actuación, lo que significará que se logre el sentido de pertenencia hacia el medio ambiente y el desarrollo sostenible, de compartir los objetivos personales con los sociales, de desarrollar sentimientos, cualidades humanas y valores éticos, que se expresen en el ideal de comportamiento humano respecto a las relaciones naturaleza – hombre – sociedad - medio ambiente - desarrollo sostenible.

Our Particle Universe

Indian Academy of Sciences (India)

and “why is the universe the way it is?” Not long before ... to each other. The interactions of particles in the universe ... theory by Jean Perrin in 1908 convinced people that atoms and ..... ing the origin and evolution of our universe13. This is an ...

The rotating universe

International Nuclear Information System (INIS)

Ruben, G.; Treder, H.J.

1987-01-01

For a long time the question whether the universe rotates or not is discussed. Aspects of Huygens, Newton, Mach and other important historical scientists in this field are reported. The investigations of the mathematician Kurt Groedel in order to prove the rotation of the universe are illustrated. Kurt Groedel has shown that Einstein's gravitational equations of general relativity theory and the cosmological postulate of global homogeneity of cosmic matter (that is the Copernical principle) are not contradictionary to a rotating universe. Abberation measurements, position determination by means of radiointerferometry and methods for the determination of the rotation of the universe from the isotropy of the background radiation are presented. From these experiments it can be concluded that the universe seems not to rotate as already Einstein expected

CHINA‘S RADIO AND TV UNIVERSITIES AND THE BRITISH OPEN UNIVERSITY: A Comparative Study

Directory of Open Access Journals (Sweden)

Reviewed by Desmond KEEGAN

2010-01-01

Full Text Available This book is a major contribution to the fields of distance education research, the field of comparative education and to the history of Chinese and British education.The book undertakes an impossible task: the comparative study of China‘s Radio and TV universities and of the British Open University. The task is impossible because the two entities to be compared are essentially disparate. The British Open University (OUUK is a single university set up at Milton Keynes in the United Kingdom by Royal Charter. China‘s Radio and TV universities, known as the Dianda system, is a network of 45 open universities set up all over China. The essence of the success of the British Open University was its creation as a full university, offering its own university degrees on the same level as all the other universities in the country. The Dianda institutions were set up in what Wei calls the ‗adult higher education sector‘ in China, offering what Wei calls sub-degrees and always regarded as inferior both to the great Chinese universities (Beijing University, Qinghua University, Fudan

Mathematics at University

DEFF Research Database (Denmark)

Winsløw, Carl

2015-01-01

Mathematics is studied in universities by a large number of students. At the same time it is a field of research for a (smaller) number of university teachers. What relations, if any, exist between university research and teaching of mathematics? Can research “support” teaching? What research...... and what teaching? In this presentation we propose a theoretical framework to study these questions more precisely, based on the anthropological theory of didactics. As a main application, the links between the practices of mathematical research and university mathematics teaching are examined...

(Re)Discovering University Autonomy

DEFF Research Database (Denmark)

This book challenges traditional approach to university autonomy which is based on four pillars: organisational, financial, human resource, and academic. The main thesis is that a fuller understanding of university autonomy can only be obtained through a more holistic view of the complex inter......-relationships between stakeholders and policies which can reinforce and equally pull in opposite directions. The holistic view is expressed in a model of institutional university autonomy that brings together the traditional basic four pillars of autonomy, and five interfaces: government–university; university......–university staff; academic staff–students; university–business; and university–internationalisation. This model is explored through international case studies that give new insights and reinforce our understanding that the issues relating to institutional university autonomy are complex, interactive and genuinely...

Kyoto University-National Taiwan University International Symposium "Social Cognitive Biology on Representation of Environment

OpenAIRE

Saiki, Jun

2016-01-01

Sponsored by Kyoto University, National Taiwan University; Cosponsored by Unit for Advanced Studies of the Human Mind, Kyoto University, Kokoro Research Center, Kyoto University, Supported by Supporting Program for InteRaction-based Initiative Team Studies (SPIRITS), Kyoto University

Unsteady Aerodynamics & Aeromechanics of Multi-Stage Turbomachinery Blading

National Research Council Canada - National Science Library

Fleeter, Sanford

2002-01-01

.... A benchmark-standard multistage transonic research compressor was developed by modifying the Purdue High-Speed Axial Compressor to feature new IGV and stator rows representative of modern high pressure compressors...

Plasma universe

International Nuclear Information System (INIS)

Alfven, H.

1986-04-01

Traditionally the views in our cosmic environment have been based on observations in the visual octave of the electromagnetic spectrum, during the last half-century supplemented by infrared and radio observations. Space research has opened the full spectrum. Of special importance are the X-ray-gamma-ray regions, in which a number of unexpected phenomena have been discovered. Radiations in these regions are likely to originate mainly from magnetised cosmic plasma. Such a medium may also emit synchrotron radiation which is observable in the radio region. If we try to base a model of the universe on the plasma phenomena mentioned we find that the plasma universe is drastically different from the traditional visual universe. Information about the plasma universe can also be obtained by extrapolation of laboratory experiments and magnetospheric in situ measurements of plasma. This approach is possible because it is likely that the basic properties of plasma are the same everywhere. In order to test the usefulness of the plasma universe model we apply it to cosmogony. Such an approach seems to be rather successful. For example, the complicated structure of the Saturnian C ring can be accounted for. It is possible to reconstruct certain phenomena 4-5 bilions years ago with an accuracy of better than 1 percent

Analysis of Job Satisfaction of University Professors from Nine Chinese Universities

Science.gov (United States)

Du, Ping; Lai, Manhong; Lo, Leslie N. K.

2010-01-01

Research on work life and job satisfaction of university professors is becoming an important research issue in the field of higher education. This study used questionnaires administered to 1 770 teachers from different levels, types, and academic fields of Chinese universities to investigate job satisfaction among university professors and the…

Study of the Effect of Brand Equity Drivers on University Brand Resonance (Case Study:Amir Kabir university, Sharif university, Tarbiat Modares university, Tehran university)

OpenAIRE

mojtaba karimian; Hamid khodadad hosseini; Asqar moshabaki

2015-01-01

Branding in business of institutions of higher education is one of the issues that recently have been attracted by many researchers and therefore administrators must conduct in depth studies and take effective steps in order to devise a brand strategy so that they can make a strong brand for universities. Thus, this article investigated the quality of branding and presented suggestions to improve the brand resonance of university. The main objective of the study is to show that how brand reso...

The University Culture

Science.gov (United States)

Simplicio, Joseph

2012-01-01

In this article the author discusses the role university culture can play on a campus and how it can impact policy and practice. The article explores how a university's history, values, and vision form its culture and how this culture in turn affects its stability and continuity. The article discusses how newcomers within the university are…

The Global University Press

Science.gov (United States)

Dougherty, Peter J.

2012-01-01

The modern world's understanding of American university press has long been shaped by university-press books. American university-press books are good international advertisements for the universities whose logos grace their spines. The growth of transnational scholarship and the expansion of digital communications networks are converging in ways…

Performance Related Pay in Australian Universities: The Case of Swinburne University

Science.gov (United States)

Harkness, Peter; Schier, Mark

2011-01-01

Performance related pay is not common in Australian universities. A number of Australian universities have begun to show interest in implementing more individualised pay arrangements. Swinburne University of Technology, in Melbourne, has chosen, contrary to the wishes of many of its staff, to be a path-breaker and has introduced a performance…

University Social Responsibility and Brand Image of Private Universities in Bangkok

Science.gov (United States)

Plungpongpan, Jirawan; Tiangsoongnern, Leela; Speece, Mark

2016-01-01

Purpose: The purpose of this paper is to examine the effects of university social responsibility (USR) on the brand image of private universities in Thailand. Brand image is important for entry into the consideration set as prospective students evaluate options for university study. USR activities may be implicit or explicit, i.e., actively…

The holographic universe

CERN Document Server

Talbot, Michael

1991-01-01

'There is evidence to suggest that our world and everything in it - from snowflakes to maple trees to falling stars and spinning electrons - are only ghostly images, projections from a level of reality literally beyond both space and time.' This is the astonishing idea behind the holographic theory of the universe, pioneered by two eminent thinkers: physicist David Bohm, a former protege of Albert Einstein, and quantum physicist Karl Pribram. The holographic theory of the universe encompasses consciousness and reality as we know them, but can also explain such hitherto unexplained phenomena as telepathy, out-of-body experiences and even miraculous healing. In this remarkable book, Michael Talbot reveals the extraordinary depth and power of the holographic theory of the universe, illustrating how it makes sense of the entire range of experiences within our universe - and in other universes beyond our own.

System for automatic crate recognition

Directory of Open Access Journals (Sweden)

Radovan Kukla

2012-01-01

Full Text Available This contribution describes usage of computer vision and artificial intelligence methods for application. The method solves abuse of reverse vending machine. This topic has been solved as innovation voucher for the South Moravian Region. It was developed by Mendel university in Brno (Department of informatics – Faculty of Business and Economics and Department of Agricultural, Food and Environmental Engineering – Faculty of Agronomy together with the Czech subsidiary of Tomra. The project is focused on a possibility of integration industrial cameras and computers to process recognition of crates in the verse vending machine. The aim was the effective security system that will be able to save hundreds-thousands financial loss. As suitable development and runtime platform there was chosen product ControlWeb and VisionLab developed by Moravian Instruments Inc.

Sensory acceptance tests of red beet (Beta vulgaris ssp. vulgaris L.), cv. Early Wonder, minimally processed and irradiated

International Nuclear Information System (INIS)

Hernandes, Nilber Kenup; Vital, Helio de Carvalho

2007-01-01

Red beet (Early Wonder) was cultivated in an experimental area of the Department of Fitotecnia at the Institute of Agronomy at the Rural Federal University of Rio de Janeiro. After harvest, the roots were minimally processed; packed; exposed to different doses of gamma radiation (0; 0.5; 1.0 and 1.5 kGy) and stored for 20 days at 8.0 deg C. Sensory evaluations were performed 1; 9; 13 and 20 days after irradiation by 12 testers who rated the overall appearance and aroma on a hedonic scale. The results indicated that the irradiated samples remained within the limit of acceptance for 20 days. In addition, the aroma was found to be a more sensitive indicator of the effect of different doses of radiation to the acceptance of the product. (author)

Sensory acceptance tests of red beet (Beta vulgaris ssp. vulgaris L.), cv. Early Wonder, minimally processed and irradiated; Testes sensoriais de aceitacao da beterraba vermelha (Beta vulgaris ssp. vulgaris L.), cv. Early Wonder, minimamente processada e irradiada

Energy Technology Data Exchange (ETDEWEB)

Hernandes, Nilber Kenup; Vital, Helio de Carvalho, E-mail: nilberkenup@ctex.eb.b [Centro Tecnologico do Exercito (CTEx), Rio de Janeiro, RJ (Brazil). Secao de Defesa Nuclear; Coneglian, Regina Celi Cavestre [Universidade Federal Rural do Rio de Janeiro (UFRRJ), Rio de Janeiro, RJ (Brazil). Inst. de Agronomia. Dept. de Fitotecnia; Godoy, Ronoel Luiz de Oliveira; Freire Junior, Murillo [EMBRAPA Agroindustria de Alimentos, Rio de Janeiro, RJ (Brazil)

2007-08-15

Red beet (Early Wonder) was cultivated in an experimental area of the Department of Fitotecnia at the Institute of Agronomy at the Rural Federal University of Rio de Janeiro. After harvest, the roots were minimally processed; packed; exposed to different doses of gamma radiation (0; 0.5; 1.0 and 1.5 kGy) and stored for 20 days at 8.0 deg C. Sensory evaluations were performed 1; 9; 13 and 20 days after irradiation by 12 testers who rated the overall appearance and aroma on a hedonic scale. The results indicated that the irradiated samples remained within the limit of acceptance for 20 days. In addition, the aroma was found to be a more sensitive indicator of the effect of different doses of radiation to the acceptance of the product. (author)

A Dexterity and Tactility Evaluation of the Australian Nuclear Biological Chemical (NBC) Glove

National Research Council Canada - National Science Library

Scanlan, S

2004-01-01

This report details the tactility and dexterity of four different glove types, including the Australian in-service NBC butyl rubber glove and Nomex flying glove for standardized (Purdue pegboard) and operational...

The Transformation of Traditional Universities into Entrepreneurial Universities to Ensure Sustainable Higher Education

Science.gov (United States)

Bikse, Veronika; Lusena-Ezera, Inese; Rivza, Baiba; Volkova, Tatjana

2016-01-01

This paper aims to investigate the experience and to identify the drivers of transforming traditional universities into Entrepreneurial Universities for ensuring sustainable higher education in Latvia. Due to the wide scope, Entrepreneurial University characteristics, the present research study is limited and focuses on the university providing…

General Topology of the Universe

OpenAIRE

Pandya, Aalok

2002-01-01

General topology of the universe is descibed. It is concluded that topology of the present universe is greater or stronger than the topology of the universe in the past and topology of the future universe will be stronger or greater than the present topology of the universe. Consequently, the universe remains unbounded.

Building Effective Community-University Partnerships: Are Universities Truly Ready?

Science.gov (United States)

Curwood, Susan Eckerle; Munger, Felix; Mitchell, Terry; Mackeigan, Mary; Farrar, Ashley

2011-01-01

Community service learning and community-based research necessitate the development of strong community-university partnerships. In this paper, students, faculty, and a community partner critically reflect upon the process of establishing a long-term community-university partnership through the integration of a community service learning component…

Predictive modeling capabilities from incident powder and laser to mechanical properties for laser directed energy deposition

Science.gov (United States)

Shin, Yung C.; Bailey, Neil; Katinas, Christopher; Tan, Wenda

2018-01-01

This paper presents an overview of vertically integrated comprehensive predictive modeling capabilities for directed energy deposition processes, which have been developed at Purdue University. The overall predictive models consist of vertically integrated several modules, including powder flow model, molten pool model, microstructure prediction model and residual stress model, which can be used for predicting mechanical properties of additively manufactured parts by directed energy deposition processes with blown powder as well as other additive manufacturing processes. Critical governing equations of each model and how various modules are connected are illustrated. Various illustrative results along with corresponding experimental validation results are presented to illustrate the capabilities and fidelity of the models. The good correlations with experimental results prove the integrated models can be used to design the metal additive manufacturing processes and predict the resultant microstructure and mechanical properties.

Data Storage and sharing for the long tail of science

Energy Technology Data Exchange (ETDEWEB)

Zhang, B. [Purdue Univ., West Lafayette, IN (United States); Pouchard, L. [Purdue Univ., West Lafayette, IN (United States); Smith, P. M. [Purdue Univ., West Lafayette, IN (United States); Gasc, A. [Purdue Univ., West Lafayette, IN (United States); Pijanowski, B. C. [Purdue Univ., West Lafayette, IN (United States)

2016-11-21

Research data infrastructure such as storage must now accommodate new requirements resulting from trends in research data management that require researchers to store their data for the long term and make it available to other researchers. We propose Data Depot, a system and service that provides capabilities for shared space within a group, shared applications, flexible access patterns and ease of transfer at Purdue University. We evaluate Depot as a solution for storing and sharing multiterabytes of data produced in the long tail of science with a use case in soundscape ecology studies from the Human- Environment Modeling and Analysis Laboratory. We observe that with the capabilities enabled by Data Depot, researchers can easily deploy fine-grained data access control, manage data transfer and sharing, as well as integrate their workflows into a High Performance Computing environment.

Thermal hydraulics in undergraduate nuclear engineering education

International Nuclear Information System (INIS)

Theofanous, T.G.

1986-01-01

The intense safety-related research efforts of the seventies in reactor thermal hydraulics have brought about the recognition of the subject as one of the cornerstones of nuclear engineering. Many nuclear engineering departments responded by building up research programs in this area, and mostly as a consequence, educational programs, too. Whether thermal hydraulics has fully permeated the conscience of nuclear engineering, however, remains yet to be seen. The lean years that lie immediately ahead will provide the test. The purpose of this presentation is to discuss the author's own educational activity in undergraduate nuclear engineering education over the past 10 yr or so. All this activity took place at Purdue's School of Nuclear Engineering. He was well satisfied with the results and expects to implement something similar at the University of California in Santa Barbara in the near future

Building Infrastructure for Preservation and Publication of Earthquake Engineering Research Data

Directory of Open Access Journals (Sweden)

Stanislav Pejša

2014-10-01

Full Text Available The objective of this paper is to showcase the progress of the earthquake engineering community during a decade-long effort supported by the National Science Foundation in the George E. Brown Jr., Network for Earthquake Engineering Simulation (NEES. During the four years that NEES network operations have been headquartered at Purdue University, the NEEScomm management team has facilitated an unprecedented cultural change in the ways research is performed in earthquake engineering. NEES has not only played a major role in advancing the cyberinfrastructure required for transformative engineering research, but NEES research outcomes are making an impact by contributing to safer structures throughout the USA and abroad. This paper reflects on some of the developments and initiatives that helped instil change in the ways that the earthquake engineering and tsunami community share and reuse data and collaborate in general.

Predictive modeling capabilities from incident powder and laser to mechanical properties for laser directed energy deposition

Science.gov (United States)

Shin, Yung C.; Bailey, Neil; Katinas, Christopher; Tan, Wenda

2018-05-01

This paper presents an overview of vertically integrated comprehensive predictive modeling capabilities for directed energy deposition processes, which have been developed at Purdue University. The overall predictive models consist of vertically integrated several modules, including powder flow model, molten pool model, microstructure prediction model and residual stress model, which can be used for predicting mechanical properties of additively manufactured parts by directed energy deposition processes with blown powder as well as other additive manufacturing processes. Critical governing equations of each model and how various modules are connected are illustrated. Various illustrative results along with corresponding experimental validation results are presented to illustrate the capabilities and fidelity of the models. The good correlations with experimental results prove the integrated models can be used to design the metal additive manufacturing processes and predict the resultant microstructure and mechanical properties.

Universities scale like cities.

Directory of Open Access Journals (Sweden)

Anthony F J van Raan

Full Text Available Recent studies of urban scaling show that important socioeconomic city characteristics such as wealth and innovation capacity exhibit a nonlinear, particularly a power law scaling with population size. These nonlinear effects are common to all cities, with similar power law exponents. These findings mean that the larger the city, the more disproportionally they are places of wealth and innovation. Local properties of cities cause a deviation from the expected behavior as predicted by the power law scaling. In this paper we demonstrate that universities show a similar behavior as cities in the distribution of the 'gross university income' in terms of total number of citations over 'size' in terms of total number of publications. Moreover, the power law exponents for university scaling are comparable to those for urban scaling. We find that deviations from the expected behavior can indeed be explained by specific local properties of universities, particularly the field-specific composition of a university, and its quality in terms of field-normalized citation impact. By studying both the set of the 500 largest universities worldwide and a specific subset of these 500 universities--the top-100 European universities--we are also able to distinguish between properties of universities with as well as without selection of one specific local property, the quality of a university in terms of its average field-normalized citation impact. It also reveals an interesting observation concerning the working of a crucial property in networked systems, preferential attachment.

Universities scale like cities.

Science.gov (United States)

van Raan, Anthony F J

2013-01-01

Recent studies of urban scaling show that important socioeconomic city characteristics such as wealth and innovation capacity exhibit a nonlinear, particularly a power law scaling with population size. These nonlinear effects are common to all cities, with similar power law exponents. These findings mean that the larger the city, the more disproportionally they are places of wealth and innovation. Local properties of cities cause a deviation from the expected behavior as predicted by the power law scaling. In this paper we demonstrate that universities show a similar behavior as cities in the distribution of the 'gross university income' in terms of total number of citations over 'size' in terms of total number of publications. Moreover, the power law exponents for university scaling are comparable to those for urban scaling. We find that deviations from the expected behavior can indeed be explained by specific local properties of universities, particularly the field-specific composition of a university, and its quality in terms of field-normalized citation impact. By studying both the set of the 500 largest universities worldwide and a specific subset of these 500 universities--the top-100 European universities--we are also able to distinguish between properties of universities with as well as without selection of one specific local property, the quality of a university in terms of its average field-normalized citation impact. It also reveals an interesting observation concerning the working of a crucial property in networked systems, preferential attachment.

The early universe

International Nuclear Information System (INIS)

Steigman, G.

1989-01-01

The author discusses the physics of the early universe: the production and survival of relics from the big bang. The author comments on relic WIMPs as the dark matter in the universe. The remainder of this discussion is devoted to a review of the status of the only predictions from the early evolution of the universe that are accessible to astronomical observation: primordial nucleosynthesis

Surpluses and Deficits: How University Partners Perceive University-Community Partnerships at One Ivy League Institution

Directory of Open Access Journals (Sweden)

Alison Klebanoff Cohen

2012-07-01

Full Text Available University-community partnerships are a critical method for how universities can serve the public interest.  Yet key questions remain: how do these partnerships work in practice, and how can university and fill reciprocal and mutual needs effectively?  A participatory evaluation of university-community partnerships in education at an Ivy League university found that university partners had a surplus perspective of the university and a deficit perspective of community partners; practitioners must shift our paradigm towards mutually beneficial, asset-driven university-community partnerships to ensure success.

Association between sleep disorders, obesity, and exercise: a review

Directory of Open Access Journals (Sweden)

Hargens TA

2013-03-01

Full Text Available Trent A Hargens,1 Anthony S Kaleth,2 Elizabeth S Edwards,1 Katrina L Butner31Department of Kinesiology, James Madison University, Harrisonburg, VA, USA; 2Department of Kinesiology, Indiana University-Purdue University Indianapolis, Indianapolis, IN, USA; 3Laboratory for Health and Exercise Science, Department of Human Nutrition, Food and Exercise, Virginia Tech, Blacksburg, VA, USAAbstract: Decreased sleep duration and quality is associated with an increase in body weight and adiposity. Insomnia, obstructive sleep apnea, and restless legs syndrome are three of the most prevalent types of sleep disorder that lead to an increased risk for numerous chronic health conditions. Various studies have examined the impact of these sleep disorders on obesity, and are an important link in understanding the relationship between sleep disorders and chronic disease. Physical activity and exercise are important prognostic tools in obesity and chronic disease, and numerous studies have explored the relationship between obesity, sleep disorders, and exercise. As such, this review will examine the relationship between sleep disorders and obesity. In addition, how sleep disorders may impact the exercise response and how exercise may impact patient outcomes with regard to sleep disorders will also be reviewed.Keywords: obesity, sleep disorders, obstructive sleep apnea, insomnia

Rectors of European universities

CERN Multimedia

Maximilien Brice

2003-01-01

Several rectors of European universities visited CERN recently while in Geneva for a conference on coordination between their institutions. The visit began with a welcome by Roger Cashmore, CERN Director of Collider Programmes,and continued with tours of CMS, ALICE and the LHC magnet assembly hall. Photos 01, 02: The visitors in the ALICE assembly hall: (left to right) Dr. Raymond Werlen, Deputy Secretary-General of the Conference of Rectors of Swiss Universities; visit guide Prof. Alain Blondel, Department of Nuclear and Corpuscular Physics, University of Geneva; Prof. Adriano Pimpão, Rector of the University of Algarve, President of the Council of Rectors of Portuguese Universities; Prof. Jean-Pierre Finance, Conference of University Presidents, France; Prof. Jean-Paul Lehners, Vice-President of the Centre Universitaire, Luxemburg.

Universities Cooperate in Online Teaching. The Experience of the Bavarian Virtual University

Directory of Open Access Journals (Sweden)

Paul RÜHL

2010-01-01

Full Text Available The Bavarian Virtual University (BVU is an institute set up by the universities and universities of Applied Sciences of the Free State of Bavaria, one of the 16 German Länder. The BVU is supported by the Bavarian Ministry of Higher Education. At present, there are more than 60,000 course enrolments by more than 25,000 Bavarian students per academic year. The BVU provides online-courses with an equivalent of two to six credit points (by ECTS standards which the member universities, all of them traditional brick-and-mortar universities, can integrate into their courses of study. Students of the member universities can attend the courses free of charge. The BVU offers neither complete courses of study nor degrees of its own. The basic and most important principles of the BVU are: Blended learning at the macro level of the course of study, not at the micro-level of the single course, priority given to asynchronous forms of communication; offering courses which are completely online, thus facilitating the import and export of online-courses between all 31 member universities and allowing a maximum of flexibility to the students. The BVU finances the developing as well as the conducting of its courses. This supports teachers in providing tuition to students from other universities.

Gross and fine motor function in fibromyalgia and chronic fatigue syndrome.

Science.gov (United States)

Rasouli, Omid; Fors, Egil A; Borchgrevink, Petter Chr; Öhberg, Fredrik; Stensdotter, Ann-Katrin

2017-01-01

This paper aimed to investigate motor proficiency in fine and gross motor function, with a focus on reaction time (RT) and movement skill, in patients with fibromyalgia (FM) and chronic fatigue syndrome (CFS) compared to healthy controls (HC). A total of 60 individuals (20 CFS, 20 FM, and 20 HC), age 19-49 years, participated in this study. Gross motor function in the lower extremity was assessed using a RT task during gait initiation in response to an auditory trigger. Fine motor function in the upper extremity was measured during a precision task (the Purdue Pegboard test) where the number of pins inserted within 30 s was counted. No significant differences were found between FM and CFS in any parameters. FM and CFS groups had significantly longer RT than HC in the gait initiation ( p =0.001, and p =0.004 respectively). In the Purdue Pegboard test, 20% in the FM group, 15% in the CFS groups, and 0% of HC group, scored below the threshold of the accepted performance. However, there were no significant differences between FM, CFS, and HC in this task ( p =0.12). Compared to controls, both CFS and FM groups displayed significantly longer RT in the gait initiation task. Generally, FM patients showed the worst results in both tests, although no group differences were found in fine motor control, according to the Purdue Pegboard test.

How much we know about university internationalization and university autonomy

DEFF Research Database (Denmark)

Turcan, Romeo V.; Gullieva, Valeria

2013-01-01

in their mission statements and strategic plans. Conventional wisdom suggests that universities should adapt their strategies, resources, and structures and organizations to international environments. However, recent examples of university internationalization failures and withdrawals from international markets...

University Pedagogy for Assistant Professors at Aalborg University (Part 1)

DEFF Research Database (Denmark)

Kolmos, Anette; Krogh, Lone

2003-01-01

The article describes a course for assistant professors within the University Teacher Education at Aalborg University. The course focus is to develop knowledge, skills and methods from within the didactic, pedagogical, and learning theory-based fields....

The Cooperation between Savonia University of Applied Sciences and West Anhui University

OpenAIRE

Tang, Guangjing; Xie, Jiajuan

2016-01-01

The aim of this thesis was to find out how to renew the double degree of Savonia University of Ap-plied Sciences and West Anhui University and listed some advantages and disadvantages of a cooperation project. Also the relevant responsible people were interviewed to get the reasons for the termination of this cooperation. The two universities signed the agreement of university cooperation projects in 2005 and the first group students went to Savonia in 2008. The contents of cooperation were a...

The isotropic Universe

International Nuclear Information System (INIS)

Raine, D.J.

1981-01-01

This introduction to contemporary ideas in cosmology differs from other books on the 'expanding Universe' in its emphasis on physical cosmology and on the physical basis of the general theory of relativity. It is considered that the remarkable degree of isotropy, rather than the expansion, can be regarded as the central observational feature of the Universe. The various theories and ideas in 'big-bang' cosmology are discussed, providing an insight into current problems. Chapter headings are: quality of matter; expanding Universe; quality of radiation; quantity of matter; general theory of relativity; cosmological models; cosmological tests; matter and radiation; limits of isotropy; why is the Universe isotropic; singularities; evolution of structure. (U.K.)

How academic entrepreneurship meets the university: university spin-offs in stakeholder networks

NARCIS (Netherlands)

Rasmussen, Einar; Benneworth, Paul Stephen; Gulbrandsen, Magnus

2015-01-01

Some universities and departments have been very successful in stimulating university spin-off firms (USOs). It remains an open question whether this is due to unique abilities and circumstances or if it can be stimulated at many universities. This paper seeks to discuss this question by integrating

Neutron and gamma probes: Their use in agronomy

International Nuclear Information System (INIS)

Bacchi, O.O.; Reichart, K.; Calvache, M.

2002-01-01

The concept of this training manual originated during a regional training workshop on the use of neutron probe in water and nutrient balance studies, organized in 1997 in the frame of an IAEA Regional Technical Co-operation Project for Latin America entitle Plant Nutrition, Water and Soil Management, for which the integrated approach was adopted. The original version (in Spanish) was a comprehensive manual covering theoretical and practical aspects required for the proper utilization of the equipment. The contributions of the peer reviewers, editors and technical translators of the three versions in English, French and Spanish have greatly enhanced the content and quality of the manual. It is hoped that this manual will be useful for future training events and serve as a key reference to soil/water scientists in the field of sustainable management of scarce water resources in both rain-fed and irrigated agricultural production systems

Scale and scaling in agronomy and environmental sciences

Science.gov (United States)

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...

Academic Value of Internships in Agronomy: A Survey.

Science.gov (United States)

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)

The universe a biography

CERN Document Server

Gribbin, John

2008-01-01

The Universe: A Biography makes cosmology accessible to everyone. John Gribbin navigates the latest frontiers of scientific discovery to tell us what we really know about the history of the universe. Along the way, he describes how the universe began; what the early universe looked like; how its structure developed; and what emerged to hold it all together. He describes where the elements came from; how stars and galaxies formed; and the story of how life emerged. He even looks to the future: is the history of the universe going to end with a Big Crunch or a Big Rip.

Enlistment Propensities of University Students

National Research Council Canada - National Science Library

Moskos, Charles

2004-01-01

Enlistment propensities of undergraduates were assessed through surveys conducted at Northwestern University, University of Arizona, University of California-Los Angeles, and University of Illinois-Chicago...

University Program Management Information System: NASA's University Program Active Projects

Science.gov (United States)

Gans, Gary (Technical Monitor)

2003-01-01

As basic policy, NASA believes that colleges and universities should be encouraged to participate in the nation's space and aeronautics program to the maximum extent practicable. Indeed, universities are considered as partners with government and industry in the nation's aerospace program. NASA's objective is to have them bring their scientific, engineering, and social research competence to bear on aerospace problems and on the broader social, economic, and international implications of NASA's technical and scientific programs. It is expected that, in so doing, universities will strengthen both their research and their educational capabilities to contribute more effectively to the national well being. This annual report is one means of documenting the NASA-university relationship, frequently denoted, collectively, as NASA's University Program. This report is consistent with agency accounting records, as the data is obtained from NASA's Financial and Contractual Status (FACS) System, operated by the Financial Management Division and the Procurement Office. However, in accordance with interagency agreements, the orientation differs from that required for financial or procurement purposes. Any apparent discrepancies between this report and other NASA procurement or financial reports stem from the selection criteria for the data. This report was prepared by the Office of Education/N.

From Eminent Men to Excellent Universities: University Rankings as Calculative Devices.

Science.gov (United States)

Hammarfelt, Björn; de Rijcke, Sarah; Wouters, Paul

2017-01-01

Global university rankings have become increasingly important 'calculative devices' for assessing the 'quality' of higher education and research. Their ability to make characteristics of universities 'calculable' is here exemplified by the first proper university ranking ever, produced as early as 1910 by the American psychologist James McKeen Cattell. Our paper links the epistemological rationales behind the construction of this ranking to the sociopolitical context in which Cattell operated: an era in which psychology became institutionalized against the backdrop of the eugenics movement, and in which statistics of science became used to counter a perceived decline in 'great men.' Over time, however, the 'eminent man,' shaped foremost by heredity and upbringing, came to be replaced by the excellent university as the emblematic symbol of scientific and intellectual strength. We also show that Cattell's ranking was generative of new forms of the social, traces of which can still be found today in the enactment of 'excellence' in global university rankings.

The Universe of Fluctuations The Architecture of Spacetime and the Universe

CERN Document Server

Sidharth, B G

2005-01-01

The Universe of Fluctuations: The Architecture of Spacetime and the Universe is a path-breaking work which proposes solutions to the impasse and crisis facing fundamental physics and cosmology. It describes a cosmological model based on fuzzy spacetime that has correctly predicted a dark-energy-driven acceleration of our expanding universe - with a small cosmological constant - at a time when the popular belief was quite the contrary. It describes how the Universe is made up of an underpinning of Planck oscillators in a Quantum Vacuum. This leads to, amongst other things, a characterization of gravitation as being distributional over the entire Universe, thereby providing an answer to a puzzle brought to light by Weinberg years ago and since overlooked. There is also a simple formula for the mass spectrum of all known elementary particles, based on QCD dynamics. Many other interesting ramifications and experimental tests for the future are also discussed. This apart, there is a brief survey of some of the exi...

Inflation in the Universe

International Nuclear Information System (INIS)

Barrow, J.D.; California Univ., Berkeley; Turner, M.S.; Chicago Univ., IL

1981-01-01

The problems of explaining the observed isotropy, homogeneity, flatness and specific entropy of the Universe are discussed in the context of an inflationary Universe which has recently been suggested. It is shown that the isotropy cannot be ignored as a Universe with a large amount of anisotropy will not undergo the inflationary phase. A Universe with only moderate anistropy will undergo inflation and will be rapidly isotropized. (U.K.)

Peculiarities of the early Universe (Universes) birth and positron annihilation

International Nuclear Information System (INIS)

Svetlov-Prokop'ev, E.P.

2003-01-01

Works on the problem of quantum birth of the Universe are reviewed. Possible peculiarities of electron-positron annihilation at the early stages of the Universe (s) birth in connection with black holes are considered. Possible concept of Eternity is discussed. (author)

Gambling with the Universe

Science.gov (United States)

Hawking, Stephen

2002-05-01

This is an excerpt from Stephen Hawking's book The Universe in a Nutshell. Roger Penrose and Stephen Hawking, Lucasian Professor of Mathematics at the University of Cambridge, were able to show that Einstein's General Theory of Relativity implied that the universe and time itself must have had a beginning in a tremendous explosion. The discovery of the expansion of the universe is one of the great intellectual revolutions of the twentieth century.

Accidental sulphuric acid poisoning in a newborn | Abdulkadir ...

African Journals Online (AJOL)

Accidental sulphuric acid poisoning in a newborn. I Abdulkadir, L Hassan, F Abdullahi, FD Akeredolu, S Purdue, M Okpe, AM Sobowale, OA Adewumi, U Abdullahi, MA Onadiran, TT Sholadoye, S Baba, WN Ogala ...

Universities as Development Hubs

DEFF Research Database (Denmark)

Hansen, Jens Aage; Lindegaard, Klaus; Lehmann, Martin

2005-01-01

Capacity-building in environment and development has been implemented and tested over the last decade through university and university consortia networking. Universities from Africa (Botswana and South Africa), Asia (Malaysia and Thailand), Central America (Costa Rica, El Salvador and Nicaragua...

Politics, Markets, and University Costs: Financing Universities in the Current Era

OpenAIRE

Geiger, Roger L.

2000-01-01

The purpose of this study is to determine the factors shaping the financing of the principal universities of the United States, and to explore the consequences for institutions and for students. Revenues are the lifeblood of these or any other universities. The level of resources that universities command from society determines the level and scope of their activities, and who provides these resources greatly affects their behavior. Moreover, where resources are concerned, both inequality and...

Hybrid Universities in Malaysia

Science.gov (United States)

Lee, Molly; Wan, Chang Da; Sirat, Morshidi

2017-01-01

Are Asian universities different from those in Western countries? Premised on the hypothesis that Asian universities are different because of hybridization between Western academic models and local traditional cultures, this paper investigates the hybrid characteristics in Malaysian universities resulting from interaction between contemporary…

The Multi-Universe Cosmos. The Origin and Fate of our Universe

Science.gov (United States)

Velan, Karel

18 billion yers ago our Universe, one of many in the Cosmos, emerged from a hot, dense fireball of matter and energy created in the 4-dimensional cosmic space-time from virtual particles receiving their rest mass from a powerful primordial radiation field, the missing link to any viable theory of creation. The cloud of elementary particles and radiation collapsed by gravity into a fireball until its trappped thermal radiation caused a titanic explosion that initiated the expansion and evolution of ours universe. As the universe expanded and cooled it spawned galaxies, stars, planets and life. Proven laws of physics, observationsl data and mathematical computations support the new cosmological model which proposes a large number of universes in the cosmos in varying stages of evolution

Transition from AdS universe to DS universe in the BPP model

International Nuclear Information System (INIS)

Kim, Wontae; Yoon, Myungseok

2007-01-01

It can be shown that in the BPP model the smooth phase transition from the asymptotically decelerated AdS universe to the asymptotically accelerated DS universe is possible by solving the modified semiclassical equations of motion. This transition comes from noncommutative Poisson algebra, which gives the constant curvature scalars asymptotically. The decelerated expansion of the early universe is due to the negative energy density with the negative pressure induced by quantum back reaction, and the accelerated late-time universe comes from the positive energy and the negative pressure which behave like dark energy source in recent cosmological models

The University in a Fragmented World. A Contribution from Sophia University Institute

Directory of Open Access Journals (Sweden)

Callebaut Bernhard

2016-12-01

Full Text Available The John Paul II Catholic University of Lublin (KUL was the very first University to honor the Italian religious leader Chiara Lubich, with a honorary degree. In 2007, Chiara Lubich who shared with Henry cardinal Newman some very similar intuitions on the task of a University, founded on the basis of the charism the Church recognized in her the University Institute Sophia (IUS in Tuscany (Italy. This was to be the very last initiative of her long life as the foundress of the Focolare Movement, Chiara Lubich wanted it to be an interdisciplinary institute bringing together life and studies in harmony. Now, after more than eight years of life, the author dresses a ‘state of the union’ of this University Institute, in the context of the crisis of the universitarian world today.

The Wider Impacts of Universities: Habermas on Learning Processes and Universities

Directory of Open Access Journals (Sweden)

Jesper Eckhardt Larsen

2013-06-01

Full Text Available The discourse of reform in higher education tends to focus narrowly on employability and the relationship between higher education and the labor market. Universities as research institutions are now considered solely in the dominant discourse of innovation. This way of conceiving universities is inspired by functionalist theory that focuses on the imperatives of a knowledge economy. Taking a departure in the theory of society developed by Jürgen Habermas this paper seeks to provide a theoretical framework for an empirical comparative analysis on the wider societal impact of universities. It is the argument that the wider impacts of higher education and research at universities must be seen in a more complex vision of modern societies. The paper is thus primarily a re-reading of Habermas’ critique of functionalist views of the university and an application of Habermas’ critique on current issues in the debates on higher education. A special discussion will be taken on issues of the self in view of the current tendencies to regard all education from the standpoint of the economic outputs.

The University of Stuttgart IKE/University of Arizona student research program

International Nuclear Information System (INIS)

Seale, R.L.

1988-01-01

The University of Stuttgart's Institut fuer Kernenergetik und Energiesysteme (IKE) and the University of Arizona have had a joint program in which graduate students from the IKE spend 1 yr on the University of Arizona campus. This program started in 1982 largely as the result of an initiative begun by K.H. Hoecker, then director of IKE. Since 1985, Alfred Voss has been director and the program has continued without interruption. Under the program, the Deutscher Akademisher Austauschdienst, a government agency of the Federal Republic of Germany has funded scholarships for students from IKE, which provide support for 1 yr during which they attend the University of Arizona as visiting student scholars and engage in a research project under the direction of one of our faculty, which satisfies a part of the requirements for the Ingenieur-Diplom Fachrichtung Maschinenbau. The students get credit for their research from the University of Stuttgart. The topics have a broad range and include software development, artificial intelligence, radiation transport, and energy management studies

Financial Report of Ontario Universities, 1993-94. Volume I - Universities.

Science.gov (United States)

Council of Ontario Universities, Toronto.

This report provides detailed financial information for provincially-assisted colleges and universities in Ontario (Canada) for the fiscal year ended April 30, 1994. It describes university accounting procedures, principles for reporting financial data, and definitions. Nine tables provide summary information on revenue, expenses, fund balances,…

Financial Report of Ontario Universities 1996-97. Volume I-Universities.

Science.gov (United States)

Council of Ontario Universities, Toronto.

This annual report presents 1996-97 financial information on 20 degree-granting universities and related institutions in Ontario, Canada. The report first explains the general guidelines and reporting requirements used in compiling the report, including university accounting procedures, the principles of fund accounting involved, and definitions…

A Universal Reactive Machine

DEFF Research Database (Denmark)

Andersen, Henrik Reif; Mørk, Simon; Sørensen, Morten U.

1997-01-01

Turing showed the existence of a model universal for the set of Turing machines in the sense that given an encoding of any Turing machine asinput the universal Turing machine simulates it. We introduce the concept of universality for reactive systems and construct a CCS processuniversal...

Undulant Universe

Energy Technology Data Exchange (ETDEWEB)

Barenboim, Gabriela; /Valencia U.; Mena, Olga; Quigg, Chris; /Fermilab

2004-12-01

If the equation of state for ''dark energy'' varies periodically, the expansion of the Universe may have undergone alternating eras of acceleration and deceleration. We examine a specific form that survives existing observational tests, does not single out the present state of the Universe as exceptional, and suggests a future much like the matter-dominated past: a smooth expansion without a final inflationary epoch.

Taiwan Universities: Where to Go?

Directory of Open Access Journals (Sweden)

Yu-Ying Kuo

2016-02-01

Full Text Available The dramatic expansion of Taiwan universities/colleges from about 100 to 160 from the late 1980s has encountered problems due to social and global changes. What should Taiwan universities move toward and how? This research relies on secondary data to explore the issues Taiwan universities currently face—a low birth rate and global competition. The decreasing number of incoming students will result in a lower registration rate and less tuition revenue, which will make some universities struggle to survive. Hence, government policies, proposed by the Ministry of Education, have been implemented to assist Taiwan universities to adjust to external changes. The Innovative Transformation Policy, adopted in 2015, consists of strategies for university–industry cooperation, university mergers, university closures, and a re-shaping of the university paradigm. This policy has begun to be implemented and its initial outcome will be continually evaluated. In accordance with the Innovative Transformation Policy, this study encourages Taiwan universities to improve governance, set prominent unique characteristics of development, and enhance global competitiveness.

Medical universities educational and research online services: benchmarking universities' website towards e-government.

Science.gov (United States)

Farzandipour, Mehrdad; Meidani, Zahra

2014-06-01

Websites as one of the initial steps towards an e-government adoption do facilitate delivery of online and customer-oriented services. In this study we intended to investigate the role of the websites of medical universities in providing educational and research services following the E-government maturity model in the Iranian universities. This descriptive and cross- sectional study was conducted through content analysis and benchmarking the websites in 2012. The research population included the entire medical university website (37). Delivery of educational and research services through these university websites including information, interaction, transaction, and Integration were investigated using a checklist. The data were then analyzed by means of descriptive statistics and using SPSS software. Level of educational and research services by websites of the medical universities type I and II was evaluated medium as 1.99 and 1.89, respectively. All the universities gained a mean score of 1 out of 3 in terms of integration of educational and research services. Results of the study indicated that Iranian universities have passed information and interaction stages, but they have not made much progress in transaction and integration stages. Failure to adapt to e-government in Iranian medical universities in which limiting factors such as users' e-literacy, access to the internet and ICT infrastructure are not so crucial as in other organizations, suggest that e-government realization goes beyond technical challenges.

Wikipedia ranking of world universities

Science.gov (United States)

Lages, José; Patt, Antoine; Shepelyansky, Dima L.

2016-03-01

We use the directed networks between articles of 24 Wikipedia language editions for producing the wikipedia ranking of world Universities (WRWU) using PageRank, 2DRank and CheiRank algorithms. This approach allows to incorporate various cultural views on world universities using the mathematical statistical analysis independent of cultural preferences. The Wikipedia ranking of top 100 universities provides about 60% overlap with the Shanghai university ranking demonstrating the reliable features of this approach. At the same time WRWU incorporates all knowledge accumulated at 24 Wikipedia editions giving stronger highlights for historically important universities leading to a different estimation of efficiency of world countries in university education. The historical development of university ranking is analyzed during ten centuries of their history.

The accidental universe

International Nuclear Information System (INIS)

Davies, P.C.W.

1982-01-01

Is our universe an accident of nature. The mysterious coincidences underlying the structure and properties of the universe that we inhabit are examined. This is the first book for the non-specialist reader to present in depth the provocative hypothesis that the structure of the physical world is exceedingly contrived in its appearance. A survey is presented of the range of apparently miraculous accidents of nature that have enabled the universe to evolve its familiar structures: atoms, stars, galaxies, and life itself. This book concludes with an investigation of the so-called 'anthropic principle' which postulates that 'miraculous coincidences' are inevitable in any universe containing conscious observers. This thesis of a cosmic biological selection effect will both reassure and enrage readers, the very existence of whom may be related to fine tuning in the laws of physics. (author)

A Mutually Beneficial Relationship: University of the Third Age and a regional university campus

Directory of Open Access Journals (Sweden)

Bronwyn Ellis

2011-11-01

Full Text Available A mutually beneficial relationship has developed over the past 15 years between a regional South Australian branch of the University of the Third Age (U3A and the local university campus. Arising from the initiative of a community member, the group sought assistance from the university, and has now become integrated into campus life. The university has provided a venue for meetings and access to other facilities, and university staff have contributed to the program of classes. The U3A has undoubtedly benefited from these inputs. However, the university has also benefited from these opportunities to engage with the wider community, the presence of willing volunteers to contribute in various ways to university classes and other activities, and favourable word-of-mouth marketing. Beginning with background information on U3A, the local branch and its setting, we reflect on the sustainability of this relationship with the university and the factors that have contributed to this. We draw on our U3A experience and on two qualitative research projects in which U3A members have taken part: projects which have investigated their motivation for participation in U3A classes and activities, and the contributions of U3A to the university and vice versa. Not only has the relationship itself been sustained thus far, it has also contributed to sustaining U3A members in their active involvement in learning and community activities, and has been a significant part of community engagement activities of the campus. Keywords University of the Third Age; university-community engagement; mutual benefit; lifelong learning; retirement; productive ageing

On-Line Digital Computer Applications in Gas Chromatography, An Undergraduate Analytical Experiment

Science.gov (United States)

Perone, S. P.; Eagleston, J. F.

1971-01-01

Presented are some descriptive background materials and the directions for an experiment which provides an introduction to on-line computer instrumentation. Assumes students are familiar with the Purdue Real-Time Basic (PRTB) laboratory computer system. (PR)

Student Attitudes: A Study of Social Class

Science.gov (United States)

Hardy, Clifford A.

1976-01-01

Student attitudes toward current controversial problems (bussing for racial integration, legalization of abortion, and legalization of marijuana) were studied with regard to social class. The 1960 revision of the Purdue Master Attitude Scale was used. (LBH)

Entrepreneurship in Finnish Universities

Science.gov (United States)

Nurmi, Piia; Paasio, Kaisu

2007-01-01

Purpose: The purpose of this paper is to discuss the role of universities in fostering and promoting entrepreneurship in Finland. In particular it seeks to examine the university-entrepreneurship relationship: its nature and how universities are addressing the entrepreneurship agenda. Design/methodology/approach: The paper is based on a large…

Universal (Global Evolutionism

Directory of Open Access Journals (Sweden)

Arkady Ursul

2018-02-01

Full Text Available In this article investigate a general scientific concept of a global (universal evolution, in which selforganization of the material systems acts as a common ground and a permanent process of progressive development in the visible Universe. The main problem of research of this type of evolution is seen as a superhighway trajectory of evolutionary processes in the Universe, in which there is a continuous selforganization of the material systems, ranging from the Big Bang and to the social level of evolution, which may have an indefinite continuation of society and nature

The Scholarly Communication Process within the University Research Corridor (Michigan State University, the University of Michigan, and Wayne State University): A Case Study in Cooperation

Science.gov (United States)

Utter, Timothy; Holley, Robert P.

2009-01-01

The growth of open access publishing, the development of institutional repositories, and the availability of millions of digitized monographs and journals are rapidly changing scholarly communication. This case study looks at the current and possible uses of these tools by Michigan's three largest universities: Michigan State University, the…

Improving Innovation in University Spin-Offs. The Fostering Role of University and Region

Directory of Open Access Journals (Sweden)

Antonio Prencipe

2016-06-01

Full Text Available University spin-offs (USOs are companies created to commercialize knowledge or technology developed in academia; thus, their major contribution to the knowledge economy is their ability to generate innovation. Following the Resource-Based View of the Firm and the Knowledge Spillover Theory of Entrepreneurship, it was stated that fostering mechanisms at university level and at regional level may positively influence the USOs innovation. Based on a sample of 621 Italian USOs, we show that the positive impact of the university context is more crucial compared with those of the regional context. In particular, the university affiliated business incubators and Science Parks, jointly with the university financial resources, seem to promote the innovation efforts of USOs. These evidences rise the need of a resilient partnership among all the contextual players involved in the spillover processes, mainly at regional level, in order to effectively exploit the potential innovative efforts of the university start-ups.

Imagining the Future University

DEFF Research Database (Denmark)

Bengtsen, Søren Smedegaard; Barnett, Ronald

'Imagining the Future University' is a special issue in the journal Philosophy and Theory in Higher Education, published by Peter Lang. Editor in Chief of the journal is John Petrovic, University of Alabama. The speciale issue is edited by Søren Bengtsen and Ronald Barnett.......'Imagining the Future University' is a special issue in the journal Philosophy and Theory in Higher Education, published by Peter Lang. Editor in Chief of the journal is John Petrovic, University of Alabama. The speciale issue is edited by Søren Bengtsen and Ronald Barnett....

The future of the universe

CERN Document Server

Meadows, AJ

2007-01-01

Many books have described how the universe became the way it is today. But what about the future of the universe? How long might the universe as we recognize it survive? The Future of the Universe takes the reader on a journey through space and time, beginning with a long look at the Earth and solar system, voyaging to the outermost galaxies, and finishing with speculations about the life and fate of the entire universe.

Life at a Teaching University

Science.gov (United States)

Marineau, Josiah F.

2018-01-01

Many new political science faculty at teaching universities are recent PhD recipients, and are coming to these institutions from research-oriented universities. There are considerable differences between the training for graduate students received at research universities and the expectations for faculty at teaching universities. This essay…

Universities Venture into Venture Capitalism.

Science.gov (United States)

Desruisseaux, Paul

2000-01-01

Reports that some universities are starting their own venture-capital funds to develop campus companies, or are investing endowment funds with established venture-capital firms inclined to finance potential spinoffs from campus research. Examples cited are from the University of Alabama, Vanderbilt University (Tennessee), University of…

RESEARCH UNIVERSITIES IN MALAYSIA: WHAT BEHOLDS?

Directory of Open Access Journals (Sweden)

Nooraini Mohamad Sheriff

2017-12-01

Full Text Available The National Higher Education Strategic Plan Beyond 2020 aims at further strengthening Malaysian research universities and envisions that two Malaysian universities will be among the Top 100 world universities. To date there are 5 research universities in Malaysia, namely University of Malaya (UM, Universiti Kebangsaan Malaysia (UKM, Universiti Sains Malaysia (USM, Universiti Putra Malaysia (UPM and Universiti Teknologi Malaysia (UTM being the latest addition. These research universities are required to focus primarily on research and innovation activities, driven by highly competent academics and competitive student admissions. Research universities too are expected to explore their intellectual capacity and become models of Malaysian universities in conducting research activities aimed at knowledge advancement. Apart from this research universities are entrusted to generate their own income and establish holding companies responsible for conducting business ventures through the commercialization of their research products. Quality and quantity of researchers, research and postgraduates are also expected to increase in these research driven institutions. This calls for a visionary university leadership and the application of a new image and organizational principles. Education, training and employment policies too have to be reviewed, to ensure staff have the skills necessary for the development of research activities.

Quantum entanglement of baby universes

International Nuclear Information System (INIS)

Aganagic, Mina; Okuda, Takuya; Ooguri, Hirosi

2007-01-01

We study quantum entanglements of baby universes which appear in non-perturbative corrections to the OSV formula for the entropy of extremal black holes in type IIA string theory compactified on the local Calabi-Yau manifold defined as a rank 2 vector bundle over an arbitrary genus G Riemann surface. This generalizes the result for G=1 in hep-th/0504221. Non-perturbative terms can be organized into a sum over contributions from baby universes, and the total wave-function is their coherent superposition in the third quantized Hilbert space. We find that half of the universes preserve one set of supercharges while the other half preserve a different set, making the total universe stable but non-BPS. The parent universe generates baby universes by brane/anti-brane pair creation, and baby universes are correlated by conservation of non-normalizable D-brane charges under the process. There are no other source of entanglement of baby universes, and all possible states are superposed with the equal weight

Quantum entanglement of baby universes

International Nuclear Information System (INIS)

Essman, Eric P.; Aganagic, Mina; Okuda, Takuya; Ooguri, Hirosi

2006-01-01

We study quantum entanglements of baby universes which appear in non-perturbative corrections to the OSV formula for the entropy of extremal black holes in type IIA string theory compactified on the local Calabi-Yau manifold defined as a rank 2 vector bundle over an arbitrary genus G Riemann surface. This generalizes the result for G=1 in hep-th/0504221. Non-perturbative terms can be organized into a sum over contributions from baby universes, and the total wave-function is their coherent superposition in the third quantized Hilbert space. We find that half of the universes preserve one set of supercharges while the other half preserve a different set, making the total universe stable but non-BPS. The parent universe generates baby universes by brane/anti-brane pair creation, and baby universes are correlated by conservation of non-normalizable D-brane charges under the process. There are no other source of entanglement of baby universes, and all possible states are superposed with the equal weight

Establishing a University Foundation.

Science.gov (United States)

Lemish, Donald L.

A handbook on how to establish a university foundation is presented. It presupposes that a foundation will be used as the umbrella organization for receiving all private gifts, restricted and unrestricted, for the benefit of a public college or university; and hence it chiefly addresses readers from public colleges and universities. Information is…

Fundamental study on interfacial area transport model (I) (contract research)

International Nuclear Information System (INIS)

Mishima, Kaichiro; Nakamura, Hideo

2001-03-01

Recently, improvement in the best-estimate (BE) code predictive capability is attempted by incorporating the interfacial area transport model (IATM) into a one-dimensional two-fluid model to represent gas-liquid two-phase flows in detail with less uncertainty in the flow predictions. Internationally, the nuclear regulatory commission (NRC) and Purdue University in the U.S.A. and CEA in France have promoted the renewal of their BE codes such as TRAC, RELAP5 and CATHARE, by introducing the IATM in cooperative manner. In Japan, JAERI is underway to develop a one-dimensional code based primarily on the IATM against the licensing procedures of next-generation nuclear reactors. The IATM has a possibility to correctly predict flow transient along flow path for such flows as developing flows, multi-dimensional flows, transitional flows, boiling flows, which are difficult to accurately predict by the two-fluid models employed in the current BE codes. The newly developed code with the IATM would dramatically improve the accuracy in the flow prediction. The model, however, is under development and needs great effort to overcome many difficulties with plenty of theoretical considerations based on much of data bases to be acquired further. This study attempts to measure interfacial area in air-water two-phase flows in a large-diameter tube to understand the characteristic of multi-dimensional flows that usually appear in large-diameter tube flows, and provide data bases, to contribute the development of the IATM. The results obtained by such institutes as Purdue University and CEA France were reviewed first. Clarified are the current status and problems of the IATM, basics and practical methods to measure the interfacial area using multi-sensor miniature local probes; metal needle electro-resistance probe and fiber-optic probe. It was found that the applicability of the IATM is limited mostly to a one-dimensional bubbly flow, and is far from satisfactory for multi

Coincident Retrieval of Ocean Surface Roughness and Salinity Using Airborne and Satellite Microwave Radiometry and Reflectometry Measurements during the Carolina Offshore (Caro) Experiment.

Science.gov (United States)

Burrage, D. M.; Wesson, J. C.; Wang, D. W.; Garrison, J. L.; Zhang, H.

2017-12-01

The launch of the Cyclone Global Navigation Satellite System (CYGNSS) constellation of 8 microsats carrying GPS L-band reflectometers on 15 Dec., 2016, and continued operation of the L-band radiometer on the European Space Agency (ESA) Soil Moisture and Ocean Salinity (SMOS) satellite, allow these complementary technologies to coincidentally retrieve Ocean surface roughness (Mean Square Slope, MSS), Surface Wind speed (WSP), and Sea Surface Salinity (SSS). The Carolina Offshore (Caro) airborne experiment was conducted jointly by NRL SSC and Purdue University from 7-11 May, 2017 with the goal of under-flying CYGNSS and SMOS and overflying NOAA buoys, to obtain high-resolution reflectometer and radiometer data for combined retrieval of MSS, SSS and WSP on the continental shelf. Airborne instruments included NRL's Salinity Temperature and Roughness Remote Scanner (STARRS) L-, C- and IR-band radiometer system, and a 4-channel dual-pol L-band (GPS) and S-band (XM radio) reflectometer, built by Purdue University. Flights either crossed NOAA buoys on various headings, or intersected with specular point ground tracks at predicted CYGNSS overpass times. Prevailing winds during Caro were light to moderate (1-8 m/s), so specular returns dominated the reflectometer Delay Doppler Maps (DDMs), and MSS was generally low. In contrast, stronger winds (1-12 m/s) and rougher seas (wave heights 1-5 m) were experienced during the preceding Maine Offshore (Maineo) experiment in March, 2016. Several DDM observables were used to retrieve MSS and WSP, and radiometer brightness temperatures produced Sea Surface Temperature (SST), SSS and also WSP estimates. The complementary relationship of Kirchoff's formula e+r=1, between radiometric emissivity, e, and reflectivity, r, was exploited to seek consistent estimates of MSS, and use it to correct the SSS retrievals for sea surface roughness effects. The relative performance and utility of the various airborne and satellite retrieval algorithms

A business strategy formulation for commercializing university-created technology: A university spin-offs

Science.gov (United States)

Saputra, Iqbal Wahyu; Sutopo, Wahyudi; Zakaria, Roni

2018-02-01

There are some mechanism to commercialize the innovations that have been developed by academic scientists in universities, i.e. patenting, licensing, start-up creation, and university-industry partnerships. The start-up creations or university spin-offs (USOs) company is a very special start-up company that is founded by an academic inventor and the university with the aim to commercialize the technological innovation that created by the university. However, it is not always as smooth as expected. The market competitiveness of the USOs obviously has many challenges to be able to compete with the existing companies, analysis need to be done to get the right business step so the business strategy will be efficient. In this article, we discuss a real case study of a university spin-off that owned by Sebelas Maret University for Commercializing Battery Lithium. The aim of our research is twofold: first, to identify the gap in the literature of business strategy formulation between a conventional and USOs. Second, to propose a business strategy formulation for commercializing university-created technology, i.e. battery lithium as core business of a university spin-off as a case study. We conduct surveys, observation and FGD in order to collect the data and information to build the company objective and goals. The analytical tools to generate the solution of business strategy are SWOT analysis, IFE-EFE matrix, and QSPM model so the result will be the most attractive and suitable for the company. The result shows that the case study of USO company is classified on conservative continuous improvement phase so the suitable strategy for this company are product development and business strategy integration.

Building Human Resources Management Capacity for University Research: The Case at Four Leading Vietnamese Universities

Science.gov (United States)

Nguyen, T. L.

2016-01-01

At research-intensive universities, building human resources management (HRM) capacity has become a key approach to enhancing a university's research performance. However, despite aspiring to become a research-intensive university, many teaching-intensive universities in developing countries may not have created effective research-promoted HRM…

The deep universe

CERN Document Server

Sandage, AR; Longair, MS

1995-01-01

Discusses the concept of the deep universe from two conflicting theoretical viewpoints: firstly as a theory embracing the evolution of the universe from the Big Bang to the present; and secondly through observations gleaned over the years on stars, galaxies and clusters.

Formation agronomique originale à trois niveaux au Cameroun

Directory of Open Access Journals (Sweden)

Hardouin, J.

1984-01-01

Full Text Available Original education in agronomical sciences at three levels in Cameroon. The University Centre of Dschang is composed of the National Advanced School of Agriculture and of the Institute of Agricultural Technology. There are five Departments in the N.A.S.A. (Forestry, Agronomy, Plant Protection, Soil Sciences and Rural Engineering and three options in the I.A. T (Plant Production, Animal Production, Rural Economy and Vulgarization. The studies last five years after High School at the N.A.S.A. and three years at the I.A. T Successful students are respectively graduated as Engineer Agronomist or Engineer Forester or diplomated as Agricultural Technology Engineer. Agricultural technicians are also trained at the LA. T. The professors and lecturers of the N.A.S.A. are bound to give also course at the I.A.T. and vice versa.

The Triad Research University or a Post 20th Century Research University Model

Science.gov (United States)

Tadmor, Zehev

2006-01-01

In this paper, a model for the future research university is proposed, which answers some of the key challenges facing universities. It consists of three independent yet closely knitted entities: a research institute, a university teaching college and a business unit creating a "triad" structure. The possible inevitability, the advantages and…

Global Journal of Agricultural Sciences

African Journals Online (AJOL)

Journal Homepage Image. Global Journal of Agricultural Sciences is aimed at promoting research in all areas of Agricultural Sciences including Animal Production, Fisheries, Agronomy, Processing and Agricultural Mechanization. Related ...

The Effect of Aviation Selection Test Battery Waivers on Marine Student-Aviator Attrition

Science.gov (United States)

2009-03-01

Aerospace Studies Chemistry Naval Architecture Aerospace Technology Computer Science Neuroscience Aircraft Maintenance Electronics Oceanic Science...Studies Aerospace Administration General Studies Natural Resources Agriculture Geography Nursing Agronomy Graphic Design Philosophy Anthropology

Review, comments and perspectives with regard to Renata Sõukand's doctoral dissertation Herbal landscape / Almo Farina

Index Scriptorium Estoniae

Farina, Almo

2011-01-01

9. nov. 2010 kaitses Tartu Ülikoolis doktoriväitekirja semiootika ja kulturoloogia doktorant Renata Sõukand, juhendaja Kalevi Kull (Tartu Ülikool), oponendid Almo Farina (Urbino Ülikool, Itaalia) ja Myrdene Anderson (Purdue Ülikool, USA Indiana)

Renata Sõukandi väitekiri Ravimtaimemaastik [Herbal landscape] / Almo Farina

Index Scriptorium Estoniae

Farina, Almo

2011-01-01

9. nov. 2010 kaitses Tartu Ülikoolis doktoriväitekirja semiootika ja kulturoloogia doktorant Renata Sõukand, juhendaja Kalevi Kull (Tartu Ülikool), oponendid Almo Farina (Urbino Ülikool, Itaalia) ja Myrdene Anderson (Purdue Ülikool, USA Indiana)

Y*, E* and Ω- in production experiments

International Nuclear Information System (INIS)

Hemingway, R.J.

1976-01-01

A review is given of all production experiment data relevant to the spectroscopy of Y*, Ψ* and Ω - since the previous Baryon Resonances Conference at Purdue in 1973. A short look at future prospects is appended. (author)

Antimatter in the universe

Science.gov (United States)

Stigman, G.

1973-01-01

The means of detecting the presence of antimatter in the universe are discussed. Both direct, annihilation processes, and indirect, cosmic ray particles, were analyzed. All results were negative and it was concluded that no antimatter exists, if the universe is in fact symmetric. If the universe is not symmetric then matter and antimatter are well separated from each other.

Obstacle of Team Teaching and Collaborative Learning in Information Security

Directory of Open Access Journals (Sweden)

Marn-Ling Shing

2007-10-01

Full Text Available The field of information security includes diverse contents such as network security and computer forensics which are highly technical-oriented topics. In addition, information forensic requires the background of criminology. The information security also includes non-technical content such as information ethics and security laws. Because the diverse nature of information security, Shing et al. has proposed the use of team teaching and collaborative learning for the information security classes. Although team teaching seems to be efficient in information security, practically it needs a few challenges. The Purdue's case mentioned in Shing's paper has funding support of National Security Agency (NSA. However, a vast amount of resources may not be available for an instructor in a normal university. In addition, many obstacles are related to the administration problems. For example, how are the teaching evaluations computed if there are multiple instructors for a single course? How will instructors in a computer forensics class prepare students (criminal justice majors and information technology majors before taking the same class with diverse background? The paper surveyed approximately 25 students in a university in Virginia concerning the satisfaction of team-teaching. Finally, this paper describes ways to meet those challenges.

College student bereavement, scholarship, and the university: a call for university engagement.

Science.gov (United States)

Balk, D E

2001-01-01

The prevalence of bereavement among traditional-aged college students should impel universities to assist bereaved students on their campuses. Dealing with bereavement can not only challenge a college student's completing the developmental tasks that our society sets for the later adolescent years, but also imperil the student's remaining in school and graduating. It is in the best interests of the university to develop and implement a variety of effective interventions to assist bereaved students. The author argues that universities are communities devoted to scholarly endeavors and should explicitly incorporate the dimension of compassion and caring. An abbreviated case study is used to illustrate the situations in which one grieving student found herself when she returned to school following the death of her father. A call is made for greater university engagement by forming a university-based bereavement center to coordinate and conduct coherent inquiry that fulfills the scholarly functions of discovery, application, and instruction. Four specific actions for a bereavement center are to train nonbereaved students to provide peer support, to provide structured interventions for college students at risk of bereavement complications, to raise consciousness about bereavement on the university campus, and to conduct research into various bereavement populations and bereavement topics.

The intelligent Universe

International Nuclear Information System (INIS)

Hoyle, F.

1983-01-01

The subject is covered in chapters, entitled: chance and the universe (synthesis of proteins; the 'primordial soup'); the gospel according to Darwin (discussion of Darwin theory of evolution); life did not originate on earth (fossils from space; life in space); the interstellar connection (living dust between the stars; bacteria in space falling to the earth; interplanetary dust); evolution by cosmic control (microorganisms; genetics); why aren't the others here (a cosmic origin of life); after the big bang (big bang and steady state); the information rich universe; what is intelligence up to; the intelligent universe. (U.K.)

University of Maryland MRSEC - Collaborations

Science.gov (United States)

. University of Maryland Materials Research Science and Engineering Center Home About Us Leadership , National Nanotechnology Lab, Neocera, NIST, Rowan University, Rutgers University, Seagate, Tokyo Tech

Self-image and Missions of Universities: An Empirical Analysis of Japanese University Executives

Directory of Open Access Journals (Sweden)

Masataka Murasawa

2014-05-01

Full Text Available As universities in Japan gain institutional autonomy in managing internal organizations, independent of governmental control as a result of deregulation and decentralizing reforms, it is becoming increasingly important that the executives and administrators of each institution demonstrate clear and strategic vision and ideas to external stakeholders, in order to maintain financially robust operations and attractiveness of their institutions. This paper considers whether and how the self-image, mission, and vision of universities are perceived and internalized by the management of Japanese universities and empirically examines the determinants of shaping such individual perceptions. The result of our descriptive analysis indicates that the recent government policy to internationalize domestic universities has not shown much progress in the view of university executives in Japan. An increasing emphasis on the roles of serving local needs in research and teaching is rather pursued by these universities. Individual perceptions among Japanese university executives with regard to the missions and functional roles to be played by their institutions are influenced by managerial rank as well as the field of their academic training. A multiple regression analysis reveals that the economy of scale brought out by an expanded undergraduate student enrollment gradually slows down and decelerate executive perceptions, with regard to establishing a globally recognized status in research and teaching. Moreover, Japanese universities with a small proportion of graduate student enrollment, likely opted out from competitions for gaining a greater respect in the global community of higher education between 2005 and 2012. Finally, the management in universities granted with the same amount of external research funds in both studied years responded more passively in 2012 than did in 2005 on the self-assessment of whether having established a status as a global

[Electronic and structural properties of individual nanometer-size supported metallic clusters]. Final performance report

Energy Technology Data Exchange (ETDEWEB)

Reifenberger, R.

1993-09-01

This report summarizes the work performed under contract DOE-FCO2-84ER45162. During the past ten years, our study of electron emission from laser-illuminated field emission tips has taken on a broader scope by addressing problems of direct interest to those concerned with the unique physical and chemical properties of nanometer-size clusters. The work performed has demonstrated that much needed data can be obtained on individual nanometer-size clusters supported on a wide-variety of different substrates. The work was performed in collaboration with R.P. Andres in the School of Chemical Engineering at Purdue University. The Multiple Expansion Cluster Source developed by Andres and his students was essential for producing the nanometer-size clusters studied. The following report features a discussion of these results. This report provides a motivation for studying the properties of nanometer-size clusters and summarizes the results obtained.

[Electronic and structural properties of individual nanometer-size supported metallic clusters

International Nuclear Information System (INIS)

Reifenberger, R.

1993-01-01

This report summarizes the work performed under contract DOE-FCO2-84ER45162. During the past ten years, our study of electron emission from laser-illuminated field emission tips has taken on a broader scope by addressing problems of direct interest to those concerned with the unique physical and chemical properties of nanometer-size clusters. The work performed has demonstrated that much needed data can be obtained on individual nanometer-size clusters supported on a wide-variety of different substrates. The work was performed in collaboration with R.P. Andres in the School of Chemical Engineering at Purdue University. The Multiple Expansion Cluster Source developed by Andres and his students was essential for producing the nanometer-size clusters studied. The following report features a discussion of these results. This report provides a motivation for studying the properties of nanometer-size clusters and summarizes the results obtained

A practical and ethical solution to the opioid scheduling conundrum

Directory of Open Access Journals (Sweden)

Schatman ME

2013-12-01

Full Text Available Michael E Schatman,1 Beth D Darnall21Foundation for Ethics in Pain Care, Bellevue, WA, USA; 2Stanford University School of Medicine, Division of Pain Medicine, Palo Alto, CA, USAAbuse-deterrent formulations (ADFs of opioids have been in existence since the 1970s,1 with abuse-deterrent mechanisms including physical barriers (eg, barriers to crushing, chemical additives such as opioid antagonists or irritants, and prodrugs that require conversion of the medication into their active forms in the gastrointestinal tract.2 A recent systematic review and meta-analysis3 found no difference between ADFs and non-ADFs in terms of efficacy or adverse events including nausea, vomiting, dizziness, headache, somnolence, constipation, and pruritus. Notably, the efficacy of ADFs in preventing abuse is not yet established, and therefore the authors could only comment on their "potential … to deter or resist some of the common forms of tampering associated with opioid misuse and abuse". While Turk et al2 have elucidated the complexity of producing high-quality research on the efficacy of ADFs to reduce opioid abuse, recent data are encouraging. For example, since Purdue Pharma’s (Stamford, CT, USA voluntary reformulation of OxyContin® to an ADF in 2010, abuse of the medication has decreased significantly.4–6 As a specific example, National Poison Data System statistics indicated a 36% reduction in abuse exposure for OxyContin following ADF reformulation. Meanwhile, researchers for Purdue Pharma found an increase in abuse exposure for other single-entity oxycodone products and a 42% increase in abuse exposure for heroin during the same time frame.7 Although OxyContin has been the most investigated abuse deterrent formulation, ADFs of other opioids have demonstrated promise in preliminary investigations.8,9

Nuclear pharmacy certificate program: distance learning

International Nuclear Information System (INIS)

Shaw, S.M.

1998-01-01

The Nuclear Pharmacy Certificate Program (NPCP) was developed to meet the need for licensed pharmacists wishing to change career paths and enter the practice of nuclear pharmacy. Additionally, the NPCP benefits employers that wish to employ a nuclear pharmacist in lieu of waiting for graduates that are available only at one time yearly from a college of pharmacy. The NPCP is not intended to replace traditional nuclear pharmacy education in academic institutions, but to offer an another option to pharmacists and potential employers. The NPCP is divided into two components. One component involves over 130 hours of instruction through videotapes and accompanying workbooks. This component is completed while working in a nuclear pharmacy and with the assistance of a nuclear pharmacist serving as a supervisor. The nuclear pharmacist is available to answer questions and to administer examinations over the videotape material. Examinations are prepared by Purdue faculty and returned for grading. Scores on exams must reflect learning to the same degree as in an academic environment. In the second component of the NPCP, the trainee attends a two-week session in the School of Pharmacy at Purdue University. the trainee must complete a significant portion of the videotape material before the on-campus session. In the on-campus component, videotape material is reinforced and expanded by laboratory exercises and lectures in dedicated, fully-equipped laboratories employed in the School of Pharmacy undergraduate program in nuclear pharmacy. Nuclear pharmacy faculty and consultants provide individualized instruction to each trainee. Assimilation of lecture and laboratory material is determined through several examinations. A comprehensive examination is administered which includes content from the videotape-workbook component of the NPCP. Certification is awarded to trainees who have completed the program and demonstrated their knowledge and competence by examination. Almost 200

Exploiting Science: Enhancing the Safety Training of Pilots to Reduce the Risk of Bird Strikes

Science.gov (United States)

Mendonca, Flavio A. C.

Analysis of bird strikes to aviation in the U.S. from 1990 to 2015 indicate that the successful mitigation efforts at airports, which must be sustained, have reduced incidents with damage and a negative effect-on-flight since 2000. However, such efforts have done little to reduce strikes outside the airport jurisdiction, such as occurred with US Airways Flight 1549 in 2009. There are basically three strategies to mitigate the risk of bird strikes: standards set by aviation authorities, technology, and actions by crewmembers. Pilots play an important role as stakeholders in the prevention of bird strikes, especially outside the airport environment. Thus, safety efforts require enhanced risk management and aeronautical decision-making training for flight crews. The purpose of this study was to determine if a safety training protocol could effectively enhance CFR Part 141 general aviation pilots' knowledge and skills to reduce the risk of bird strikes to aviation. Participants were recruited from the Purdue University professional flight program and from Purdue Aviation. The researcher of this study used a pretest posttest experimental design. Additionally, qualitative data were collected through open-ended questions in the pretest, posttest, and a follow-up survey questionnaire. The participants' pretest and posttest scores were analyzed using parametric and nonparametric tests. Results indicated a significant increase in the posttest scores of the experimental group. An investigation of qualitative data showed that the topic "safety management of bird hazards by pilots" is barely covered during the ground and flight training of pilots. Furthermore, qualitative data suggest a misperception of the safety culture tenets and a poor familiarity with the safety risk management process regarding bird hazards. Finally, the researcher presented recommendations for practice and future research.

AptRank: an adaptive PageRank model for protein function prediction on   bi-relational graphs.

Science.gov (United States)

Jiang, Biaobin; Kloster, Kyle; Gleich, David F; Gribskov, Michael

2017-06-15

Diffusion-based network models are widely used for protein function prediction using protein network data and have been shown to outperform neighborhood-based and module-based methods. Recent studies have shown that integrating the hierarchical structure of the Gene Ontology (GO) data dramatically improves prediction accuracy. However, previous methods usually either used the GO hierarchy to refine the prediction results of multiple classifiers, or flattened the hierarchy into a function-function similarity kernel. No study has taken the GO hierarchy into account together with the protein network as a two-layer network model. We first construct a Bi-relational graph (Birg) model comprised of both protein-protein association and function-function hierarchical networks. We then propose two diffusion-based methods, BirgRank and AptRank, both of which use PageRank to diffuse information on this two-layer graph model. BirgRank is a direct application of traditional PageRank with fixed decay parameters. In contrast, AptRank utilizes an adaptive diffusion mechanism to improve the performance of BirgRank. We evaluate the ability of both methods to predict protein function on yeast, fly and human protein datasets, and compare with four previous methods: GeneMANIA, TMC, ProteinRank and clusDCA. We design four different validation strategies: missing function prediction, de novo function prediction, guided function prediction and newly discovered function prediction to comprehensively evaluate predictability of all six methods. We find that both BirgRank and AptRank outperform the previous methods, especially in missing function prediction when using only 10% of the data for training. The MATLAB code is available at https://github.rcac.purdue.edu/mgribsko/aptrank . gribskov@purdue.edu. Supplementary data are available at Bioinformatics online. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com

Age of the universe

International Nuclear Information System (INIS)

Parker, B.

1981-01-01

The age of the universe is the time that has elapsed since the Big Bang. To calculate the age, the expansion rate of the universe and distance to the galaxies must be determined. Unfortunately, it appears that the expansion rate is not constant but is decelerating. In the 1920's and 30's, Edwin Hubble set out to estimate the age of universe based on the expansion rate and distance to the galaxies. His method is described along with its flaw. Since that time several others have estimated the age of the universe. Their methods as well as results vary. These are discussed in the article. The ages determined from the various methods range from 10 to 20 billion years. There are two independent ways to determine the age of the universe. What they actually do is determine the age of our galaxy which would give a lower limit to the age of the universe. The first method calculates age of globular clusters which yields as age range from 8 to 18 billion years. The second method involves observing the speed at which radioactive substances decay. This also yields and age greater than 10 billion years. It is clear that there is still a lot of work to do before the true age of the universe can be determied

On universality in ergoregion mergers

International Nuclear Information System (INIS)

Elvang, Henriette; Figueras, Pau; Hubeny, Veronika E; Rangamani, Mukund; Horowitz, Gary T

2009-01-01

We study non-dynamical mergers of ergoregions in d + 1-dimensional vacuum gravity. At the merger point, where the ergosurfaces bounding each ergoregion just touch, solutions exhibit universal behavior when there is rotation only in one plane: the angle between the merging ergosurfaces depends only on the symmetries of the solution, not on any other details of the configuration. We show that universality follows from the fact that the relevant component of Einstein's equation reduces to Laplace's equation at the point of merger. Thus ergoregion mergers mimic mergers of Newtonian equipotentials and have similar universal behavior. For solutions with rotation in more than one plane, universality is lost. We demonstrate universality and non-universality in several explicit examples.

Dipolar flow theory of the universe in relation to astronomical observations and universe axis

International Nuclear Information System (INIS)

Mullick, U.P.

1975-01-01

An attempt has been made to establish Dipolar continuous flow theory of the universe through corroborations from astronomical observations of the positions of nebulae made earlier by astronomers. It is shown that the line through groups of nebulae in Nubecula Major in Southern Sky Region 5, passing through Earth points towards the near side pole A of the universe. Also the angles the plane parallel to universe polar plane x-x and passing through Earth, makes with the Milky Way disc is about 70 0 towards universe pole B, and about 110 0 towards nearside universe pole A. It is also shown that the two nebulae M 31 and M 33 and the groups of nebulae in Megallenic clouds, in Nebecula Major are between planes passing through universe equatorial axis y-y and plant Ysub(E)-Ysub(E) passing through Earth and parallel to universe equatorial plane Y-Y. Besides, the huge red star Betelgeux and the great Nebula in Orion in sky Region 9 are also between these two planes. These observations the author claims accord with his Dipolar Theory. (author)

Ceilometer-based Rainfall Rate estimates in the framework of VORTEX-SE campaign: A discussion

Science.gov (United States)

Barragan, Ruben; Rocadenbosch, Francesc; Waldinger, Joseph; Frasier, Stephen; Turner, Dave; Dawson, Daniel; Tanamachi, Robin

2017-04-01

During Spring 2016 the first season of the Verification of the Origins of Rotation in Tornadoes EXperiment-Southeast (VORTEX-SE) was conducted in the Huntsville, AL environs. Foci of VORTEX-SE include the characterization of the tornadic environments specific to the Southeast US as well as societal response to forecasts and warnings. Among several experiments, a research team from Purdue University and from the University of Massachusetts Amherst deployed a mobile S-band Frequency-Modulated Continuous-Wave (FMCW) radar and a co-located Vaisala CL31 ceilometer for a period of eight weeks near Belle Mina, AL. Portable disdrometers (DSDs) were also deployed in the same area by Purdue University, occasionally co-located with the radar and lidar. The NOAA National Severe Storms Laboratory also deployed the Collaborative Lower Atmosphere Mobile Profiling System (CLAMPS) consisting of a Doppler lidar, a microwave radiometer, and an infrared spectrometer. The purpose of these profiling instruments was to characterize the atmospheric boundary layer evolution over the course of the experiment. In this paper we focus on the lidar-based retrieval of rainfall rate (RR) and its limitations using observations from intensive observation periods during the experiment: 31 March and 29 April 2016. Departing from Lewandowski et al., 2009, the RR was estimated by the Vaisala CL31 ceilometer applying the slope method (Kunz and Leeuw, 1993) to invert the extinction caused by the rain. Extinction retrievals are fitted against RR estimates from the disdrometer in order to derive a correlation model that allows us to estimate the RR from the ceilometer in similar situations without a disdrometer permanently deployed. The problem of extinction retrieval is also studied from the perspective of Klett-Fernald-Sasano's (KFS) lidar inversion algorithm (Klett, 1981; 1985), which requires the assumption of an aerosol extinction-to-backscatter ratio (the so-called lidar ratio) and calibration in a

From Universal Access to Universal Proficiency.

Science.gov (United States)

Lewis, Anne C.

2003-01-01

Panel of five education experts--Elliot Eisner, John Goodlad, Patricia Graham, Phillip Schlechty, and Warren Simons--answer questions related to recent school reform efforts, such as the No Child Left Behind Act, aimed at achieving universal educational proficiency. (PKP)

Cultural universals: So what?

Directory of Open Access Journals (Sweden)

M. Elaine Botha

1989-03-01

Full Text Available The search for the elusive "cultural universal s” in a variety of academic disciplines has been motivated b y the spectre of relativism in its diverse guises. The problem of relativism has been thrust upon us inter alia by the inability of our epistemological models to account for social and cultural, moral and cognitive diversity and to provide us with criteria by means of which to judge aberrations like ideologies. Contrary to the general trend I would like to argue that it is not the spectre of relativism in its various guises which necessitates the search for cultural universals, nor is this the only motivation for a Christian to argue in favour of the recognition of cultural universals. Various authors have suggested that such universal structures do exist; that they condition human and societal behaviour and that it would in principle be possible to construct a theory of these structural universals or a "biogrammar" or "geography ” of the universal cultural acquisition device of humankind (cf. Harre,1976, 32; Johnson, 1987: xxxvii ; Tige r and Fox, 1974:17,30. Cross -cu ltural research in both psychology and anthropology has pointed to the existence of such traits, and in recent philosophical discussions Apel and others have pointed to the necessity of recognizing the existence of some sort of " transcendentalia" . These arguments emphasize elements that are common to diverse approaches to the problem of cultural universals. Christian scholars could accept most of these arguments as valid and yet argue in favour of a very specifically modified version of the notion of cultural universals. This essay attempts to develop such a position.

The university with conditions

Directory of Open Access Journals (Sweden)

José María Ripalda Crespo

2013-03-01

Full Text Available The model of the national university is being substituted by that of the global university. At the same time, new dogmas that appear with economic labels are being imposed. All this is accompanied by important cultural changes. The Spanish university was one of the instances that was taken care of by the post-Francoist regime. Now, this regime feels strong against it, and on the other hand this university – as the whole of the productive structure – requires a reform. It is not expected that this reform will go in the direction of the university having more social presence, but rather more presence of companies. It is neither expected that it will imply more internal democracy, but more discipline. All resistance or alternative has to take into account the new situation and join the still dispersed forces that still have, however, a constitutive capacity.

Dropout Phenomena at Universities

DEFF Research Database (Denmark)

Larsen, Michael Søgaard; Kornbeck, Kasper Pihl; Kristensen, Rune

Dropout from university studies comprises a number of complex phenomena with serious complex consequences and profound political attention. Further analysis of the field is, therefore, warranted. Such an analysis is offered here as a systematic review which gives answers based on the best possible...... such dropout phenomena occur at universities? What can be done by the universities to prevent or reduce such dropout phenomena?...

Possible physical universes

Directory of Open Access Journals (Sweden)

Gordon McCabe

2005-12-01

Full Text Available The purpose of this paper is to discuss the various types of physical universe which could exist according to modern mathematical physics. The paper begins with an introduction that approaches the question from the viewpoint of ontic structural realism. Section 2 takes the case of the 'multiverse' of spatially homogeneous universes, and analyses the famous Collins-Hawking argument, which purports to show that our own universe is a very special member of this collection. Section 3 considers the multiverse of all solutions to the Einstein field equations, and continues the discussion of whether the notions of special and typical can be defined within such a collection.

University of Aarhus - the stepping stones

DEFF Research Database (Denmark)

Nielsen, Kent T.

is currently facing major challenges. Changes in the Danish University Act and a strong political wish for closer partnerships between the private business community, the public sector and the country's universities have gradually altered the role of the universities in Denmark today. This paper looks more...... closely at the history of the University of Aarhus, the importance of the University for the Aarhus region, and the opportunities and barriers facing an "old" comprehensive University in its attempts to adapt to the new role of universities in the knowledge society....

The Pragmatic University: A Feasible Utopia?

Science.gov (United States)

Badley, Graham

2016-01-01

"Imaginings" of the modern university include such ideas as "the ecological university" and "the pragmatic university". In his attempt to separate utopian from dystopian visions of the university, Ronald Barnett concentrates on an analysis of the ecological university and ignores, for example, the case of the…

University involvement in sustainability initiatives

DEFF Research Database (Denmark)

Lehmann, Martin; Christensen, Per; Thrane, Mikkel

2007-01-01

With an outset in the case of Aalborg University, the linkages (actual, potential and missing) between academic work in research & education and sustainability initiatives are explored. The focus is both on the university's core activities as a provider of research and education and on the univer......With an outset in the case of Aalborg University, the linkages (actual, potential and missing) between academic work in research & education and sustainability initiatives are explored. The focus is both on the university's core activities as a provider of research and education...... and on the university's activities as an organisation, i.e. its own operation and its accounting for this. Sustainability is defined as a continuous process requiring balance between (the emergence of) problems and our ability and capability to solve them. Some core questions that this paper seeks to answer are: "How...... is Sustainable Development understood at executive level at the university? How (if at all) is sustainable development integrated in the core activities of the university? How is the university attached to ‘real life outside the ivory tower', e.g. through the establishing of Public-Private-Academic Partnerships...

Advanced Proliferation Resistant, Lower Cost, Uranium-Thorium Dioxide Fuels for Light Water Reactors (Progress report for work through June 2002, 12th quarterly report)

International Nuclear Information System (INIS)

Mac Donald, Philip Elsworth

2002-01-01

The overall objective of this NERI project is to evaluate the potential advantages and disadvantages of an optimized thorium-uranium dioxide (ThO2/UO2) fuel design for light water reactors (LWRs). The project is led by the Idaho National Engineering and Environmental Laboratory (INEEL), with the collaboration of three universities, the University of Florida, Massachusetts Institute of Technology (MIT), and Purdue University; Argonne National Laboratory; and all of the Pressurized Water Reactor (PWR) fuel vendors in the United States (Framatome, Siemens, and Westinghouse). In addition, a number of researchers at the Korean Atomic Energy Research Institute and Professor Kwangheon Park at Kyunghee University are active collaborators with Korean Ministry of Science and Technology funding. The project has been organized into five tasks: Task 1 consists of fuel cycle neutronics and economics analysis to determine the economic viability of various ThO2/UO2 fuel designs in PWRs; Task 2 will determine whether or not ThO2/UO2 fuel can be manufactured economically; Task 3 will evaluate the behavior of ThO2/UO2 fuel during normal, off-normal, and accident conditions and compare the results with the results of previous UO2 fuel evaluations and U.S. Nuclear Regulatory Commission (NRC) licensing standards; Task 4 will determine the long-term stability of ThO2/UO2 high-level waste; and Task 5 consists of the Korean work on core design, fuel performance analysis, and xenon diffusivity measurements

Arbuscular mycorrhizal fungi are an alternative to the application of chemical fertilizer in the production of the medicinal and aromatic plant Coriandrum sativum L

Czech Academy of Sciences Publication Activity Database

Oliviera, R. S.; Ma, Y.; Rocha, I.; Carvalho, M. F.; Vosátka, Miroslav; Freitas, H.

2016-01-01

Roč. 79, č. 7 (2016), s. 320-328 ISSN 1528-7394 Institutional support: RVO:67985939 Keywords : arbuscular mycorrhizal fungi * Coriandrum sativum Subject RIV: GC - Agronomy Impact factor: 2.731, year: 2016

Gopalakrishnan, Prof. Srinivasan

Indian Academy of Sciences (India)

Elected: 2013 Section: Engineering & Technology. Gopalakrishnan, Prof. Srinivasan Ph.D. (Purdue), FNAE. Date of birth: 25 June 1960. Specialization: Wave Propagation, Structural Health Monitoring, Computational Mechanics Address: Department of Aerospace Engineering, Indian Institute of Science, Bengaluru 560 012, ...