Coup d’Oeil: Military Geography and the Operational Level of War

DTIC Science & Technology

1991-05-16

afUP D’OEIL Every day I feel nmre rnd more in need of an atlas, as geogrphvy iv the minutest details. is essential to a true nli "tary education. I...categorizing terrain have provided the essential prerequisites for the development of the IPB process. The process allows for an in-depth technical analysis of...is theater whiidch define the lines of essential to the c •umnrs plan. operation. ... defined by a conpetent authority. CENTER Zi f GRAVIMI Center of

[Errors and dangers in use of the surgical stapler in lung surgery].

PubMed

Junginger, T; Walgenbach, S

1989-01-01

The staple closure of the bronchus, like the manual technique, depends on some essential prerequisites: vascular supply, the length and thickness of the bronchial stump, the resection line, the type of stapler and the size of staples used. GIA 55 or 90 instruments allow safe and simple closure of lung parenchyma. Familiarity with the stapling technique is essential for success.

38 CFR 42.6 - Prerequisites for issuing a complaint.

Code of Federal Regulations, 2010 CFR

2010-07-01

... this section), the amount of money or the value of property or services, or both, demanded or requested... are unrelated or were not submitted simultaneously, regardless of the amount of money, or the value of... AFFAIRS (CONTINUED) STANDARDS IMPLEMENTING THE PROGRAM FRAUD CIVIL REMEDIES ACT § 42.6 Prerequisites for...

Investigation of outside visual cues required for low speed and hover

NASA Technical Reports Server (NTRS)

Hoh, R. H.

1985-01-01

Knowledge of the visual cues required in the performance of stabilized hover in VTOL aircraft is a prerequisite for the development of both cockpit displays and ground-based simulation systems. Attention is presently given to the viability of experimental test flight techniques as the bases for the identification of essential external cues in aggressive and precise low speed and hovering tasks. The analysis and flight test program conducted employed a helicopter and a pilot wearing lenses that could be electronically fogged, where the primary variables were field-of-view, large object 'macrotexture', and fine detail 'microtexture', in six different fields-of-view. Fundamental metrics are proposed for the quantification of the visual field, to allow comparisons between tests, simulations, and aircraft displays.

Kentucky Virtual High School 2004/2005 Prerequisite and Course Materials List.

ERIC Educational Resources Information Center

Kentucky Department of Education, 2004

2004-01-01

This document is a compilation of Kentucky Virtual High School's (KVHS) 2004/2005 prerequisite and course materials listed by content area and subject and provides access information for KVHS's online professional development programs. After the Material and Textbook Procurement Policy, entries for the following KVHS course subject areas are…

5 CFR 185.106 - Prerequisites for issuing a complaint.

Code of Federal Regulations, 2010 CFR

2010-01-01

... of money, or the value of property or services, demanded or requested in violation of § 185.103(a..., regardless of the amount of money, or the value of property or services, demanded or requested. ... REGULATIONS PROGRAM FRAUD CIVIL REMEDIES § 185.106 Prerequisites for issuing a complaint. (a) The reviewing...

20 CFR 355.6 - Prerequisites for issuing a complaint.

Code of Federal Regulations, 2010 CFR

2010-04-01

...), the amount of money or the value of property or services demanded or requested in violation of § 355.3... simultaneously, regardless of the amount of money or the value of property or services demanded or requested. ... OR STATEMENTS REGULATIONS UNDER THE PROGRAM FRAUD CIVIL REMEDIES ACT OF 1986 § 355.6 Prerequisites...

34 CFR 33.6 - Prerequisites for issuing a complaint.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false Prerequisites for issuing a complaint. 33.6 Section 33.6 Education Office of the Secretary, Department of Education PROGRAM FRAUD CIVIL REMEDIES ACT § 33.6... of money or the value of property or services demanded or requested in violation of § 33.3(a) does...

Prerequisite programs at schools: diagnosis and economic evaluation.

PubMed

Lockis, Victor R; Cruz, Adriano G; Walter, Eduardo H M; Faria, Jose A F; Granato, Daniel; Sant'Ana, Anderson S

2011-02-01

In this study, 20 Brazilian public schools have been assessed regarding good manufacturing practices and standard sanitation operating procedures implementation. We used a checklist comprised of 10 parts (facilities and installations, water supply, equipments and tools, pest control, waste management, personal hygiene, sanitation, storage, documentation, and training), making a total of 69 questions. The implementing modification cost to the found nonconformities was also determined so that it could work with technical data as a based decision-making prioritization. The average nonconformity percentage at schools concerning to prerequisite program was 36%, from which 66% of them own inadequate installations, 65% waste management, 44% regarding documentation, and 35% water supply and sanitation. The initial estimated cost for changing has been U.S.$24,438 and monthly investments of 1.55% on the currently needed invested values. This would result in U.S.$0.015 increase on each served meal cost over the investment replacement within a year. Thus, we have concluded that such modifications are economically feasible and will be considered on technical requirements when prerequisite program implementation priorities are established.

Index to Computer Assisted Instruction.

ERIC Educational Resources Information Center

Lekan, Helen A., Ed.

The computer assisted instruction (CAI) programs and projects described in this index are listed by subject matter. The index gives the program name, author, source, description, prerequisites, level of instruction, type of student, average completion time, logic and program, purpose for which program was designed, supplementary…

Application-Program-Installer Builder

NASA Technical Reports Server (NTRS)

Wolgast, Paul; Demore, Martha; Lowik, Paul

2007-01-01

A computer program builds application programming interfaces (APIs) and related software components for installing and uninstalling application programs in any of a variety of computers and operating systems that support the Java programming language in its binary form. This program is partly similar in function to commercial (e.g., Install-Shield) software. This program is intended to enable satisfaction of a quasi-industry-standard set of requirements for a set of APIs that would enable such installation and uninstallation and that would avoid the pitfalls that are commonly encountered during installation of software. The requirements include the following: 1) Properly detecting prerequisites to an application program before performing the installation; 2) Properly registering component requirements; 3) Correctly measuring the required hard-disk space, including accounting for prerequisite components that have already been installed; and 4) Correctly uninstalling an application program. Correct uninstallation includes (1) detecting whether any component of the program to be removed is required by another program, (2) not removing that component, and (3) deleting references to requirements of the to-be-removed program for components of other programs so that those components can be properly removed at a later time.

1998 Winds of Change Guide to Summer Internships, Co-op and Minority School Programs.

ERIC Educational Resources Information Center

Winds of Change, 1998

1998-01-01

Lists internships, work experience, cooperative education, and university research programs for American-Indian and minority college students, as well as summer programs for middle school and high school students. Lists 28 programs alphabetically; entries contain a short program description, prerequisites, deadlines and requirements for…

A study of electro-mechanical and infrastructure instrumentation facilities in environmental laboratory.

PubMed

Dhawangale, R M; Kawale, S M; Waghmare, Maya; Pandya, G H; Kondawar, V K

2006-01-01

Environmental laboratories carry out measurement and analysis of a number of physical, chemical and biological parameters. Each parameter requires some sort of instrument for its determination. Providing efficient instrumentation services to various departments of the Institute is an stupendous task. Instrumentation services in the form of installation, operation, repair and maintenanace of electro-mechanical equipment requires an in-depth experience and knowledge of the working, fabrication, design and repair of similar type of instruments so that the need of space, installation pre-requisites, budget constraints, availability of essential spares parts could be assessed. The paper discusses the operation of an environmental instrument repairs and maintenance, and audio-visual facilities. Suggestions for drafting of the proper specifications for procurement of laboratory equipments, such as ovens, furnaces, refrigerators, blowers, audio visual aids, and spares and accessories are given in this paper. The paper also gives the detailed information on various aspects that are needed for checking and testing of the equipment against specification before putting it in operational use. Development of a preventive maintenance program involving QC checks and keeping an inventory of essential spares required are also discussed in this paper. It is felt that such services are essential in providing smooth support to carry out research and development activities of the Institute.

Evaluation of Prerequisite Programs Implementation and Hygiene Practices at Social Food Services through Audits and Microbiological Surveillance.

PubMed

Garayoa, Roncesvalles; Yánez, Nathaly; Díez-Leturia, María; Bes-Rastrollo, Maira; Vitas, Ana Isabel

2016-04-01

Prerequisite programs are considered the most efficient tool for a successful implementation of self-control systems to ensure food safety. The main objective of this study was to evaluate the implementation of these programs in 15 catering services located in Navarra and the Basque Country (regions in northern Spain), through on-site audits and microbiological analyses. The implementation of the prerequisite program was incomplete in 60% of the sample. The unobserved temperature control during both the storage and preparation of meals in 20% of the kitchens reveals misunderstanding in the importance of checking these critical control points. A high level of food safety and hygiene (absence of pathogens) was observed in the analyzed meals, while 27.8% of the tested surfaces exceeded the established limit for total mesophilic aerobic microorganisms (≤100 CFU/25 cm²). The group of hand-contact surfaces (oven door handles and aprons) showed the highest level of total mesophilic aerobic microorganisms and Enterobacteriaceae, and the differences observed with respect to the food-contact surfaces (work and distribution utensils) were statistically significant (P < 0.001). With regard to the food workers' hands, lower levels of microorganisms were observed in the handlers wearing gloves (that is, for Staphylococcus spp we identified 43 CFU/cm2 on average compared with 4 CFU/cm2 (P < 0.001) for those not wearing and wearing gloves, respectively). For a proper implementation of the prerequisites, it is necessary to focus on attaining a higher level of supervision of activities and better hygiene training for the food handlers, through specific activities such as informal meetings and theoretical-practical sessions adapted to the characteristics of each establishment. © 2016 Institute of Food Technologists®

South Korean Elementary School Teachers' Perceptions of Professional Curricular Autonomy

ERIC Educational Resources Information Center

Min, Mina

2017-01-01

With increasingly diverse formal education settings around the globe, teachers' ability to differentiate curriculum is essential to meet the needs of students with varied cultural, socioeconomic, racial, and linguistic backgrounds. Teachers' curricular autonomy is a prerequisite to diversify curriculum. Guided by sociocultural approaches to agency…

Educational Expertise, Advocacy, and Media Influence

ERIC Educational Resources Information Center

Malin, Joel R.; Lubienski, Christopher

2015-01-01

The efforts of many advocacy organizations to advance their preferred policies despite conflicting evidence of the effectiveness of these policies raise questions about factors that shape successful policy promotion. While many may like to think that expertise on an issue in question is an essential prerequisite for influence in public policy…

Essentials of an Acceptable School for Certified Laboratory Assistants.

ERIC Educational Resources Information Center

American Medical Association, Chicago, IL. Council on Medical Education.

These guidelines outline administration, organization, faculty, admission prerequisites, curriculum, clinical material, ethics, student health and procedure for attaining approval. The course must be at least 12 months in duration and include a minimum of 100 hours of didactic instruction. An initial period should include orientation in (1)…

Comparative genetic mapping between clementine, pummelo and sweet orange and the interspecicic structure of the Clementine genome

USDA-ARS?s Scientific Manuscript database

Comparative genetic mapping between clementine, pummelo and sweet orange and the interspecicic structure of the Clementine genome The availability of a saturated genetic map of Clementine was identified by the International Citrus Genome Consortium as an essential prerequisite to assist the assembly...

ICU nurses and physicians dialogue regarding patients clinical status and care options—a focus group study

PubMed Central

Kvande, Monica; Lykkeslet, Else; Storli, Sissel Lisa

2017-01-01

ABSTRACT Nurses and physicians work side-by-side in the intensive care unit (ICU). Effective exchanges of patient information are essential to safe patient care in the ICU. Nurses often rate nurse-physician communication lower than physicians and report that it is difficult to speak up, that disagreements are not resolved and that their input is not well received. Therefore, this study explored nurses’ dialogue with physicians regarding patients’ clinical status and the prerequisites for effective and accurate exchanges of information. We adopted a qualitative approach, conducting three focus group discussions with five to six nurses and physicians each (14 total). Two themes emerged. The first theme highlighted nurses’ contributions to dialogues with physicians; nurses’ ongoing observations of patients were essential to patient care discussions. The second theme addressed the prerequisites of accurate and effective dialogue regarding care options, comprising three subthemes: nurses’ ability to speak up and present clinical changes, establishment of shared goal and clinical understanding, and open dialogue and willingness to listen to each other. Nurses should understand their essential role in conducting ongoing observations of patients and their right to be included in care-related decision-making processes. Physicians should be willing to listen to and include nurses’ clinical observations and concerns. PMID:28452605

ICU nurses and physicians dialogue regarding patients clinical status and care options-a focus group study.

PubMed

Kvande, Monica; Lykkeslet, Else; Storli, Sissel Lisa

2017-12-01

Nurses and physicians work side-by-side in the intensive care unit (ICU). Effective exchanges of patient information are essential to safe patient care in the ICU. Nurses often rate nurse-physician communication lower than physicians and report that it is difficult to speak up, that disagreements are not resolved and that their input is not well received. Therefore, this study explored nurses' dialogue with physicians regarding patients' clinical status and the prerequisites for effective and accurate exchanges of information. We adopted a qualitative approach, conducting three focus group discussions with five to six nurses and physicians each (14 total). Two themes emerged. The first theme highlighted nurses' contributions to dialogues with physicians; nurses' ongoing observations of patients were essential to patient care discussions. The second theme addressed the prerequisites of accurate and effective dialogue regarding care options, comprising three subthemes: nurses' ability to speak up and present clinical changes, establishment of shared goal and clinical understanding, and open dialogue and willingness to listen to each other. Nurses should understand their essential role in conducting ongoing observations of patients and their right to be included in care-related decision-making processes. Physicians should be willing to listen to and include nurses' clinical observations and concerns.

Egg processing plant sanitation, SSOPs, and GMPs.

USDA-ARS?s Scientific Manuscript database

The basis of food safety programs in processing facilities is prerequisite programs such as sanitation and good manufacturing practices. Thoughtful, thorough, and complete sanitation programs are necessary to enhance the food safety of products and reduce the likelihood of foodborne illness. Egg p...

Physician Assistant Programs. Summary. Third Revised Edition.

ERIC Educational Resources Information Center

Health Careers of Ohio, Columbus.

The document provides information on the name of the program, the institution, prerequisites, length of course, and certificate or degree offered for 81 programs for the training of physician assistants as part of Operation MEDIHC (Military Experience Directed Into Health Careers). Fifty-three programs are in primary care; the remaining 28 are…

Index to Computer Based Learning.

ERIC Educational Resources Information Center

Hoye, Robert E., Ed.; Wang, Anastasia C., Ed.

The computer-based programs and projects described in this index are listed under 98 different subject matter fields. Descrptions of programs include information on: subject field, program name and number, author, source, the program's curriculum content, prerequisites, level of instruction, type of student for which it is intended, total hours of…

[Evaluation of prerequisites programs for a HACCP plan for frozen sardine plant].

PubMed

Rosas, Patricia; Reyes, Genara

2008-06-01

Good manufacturing practices (GMP) and sanitation standard operating procedures (SSOP) are prerequisites programs for the application of the Hazard Analysis and Critical Control Point (HACCP) system as a food safety approach during processing. The aim of this study was to evaluate GMP/SSOP prerequisites in processing line of frozen whole sardine (Sardinella aurita). The GMP compliance was verified according to a standard procedure of the Ministry for the Health of Venezuela, and the SSOP were assessed according to a checklist proposed by the FDA. GMP and SSOP were evaluated following a demerit-based approach. A percentage value was calculated and referred to as sanitary effectiveness. Results indicated that the plant had a good level of compliance with GMP from assessment of buildings and facilities, equipment and tools, hygienic requisites of the production, assurance of the hygiene quality, storage and transportation, and the percentage of sanitary effectiveness was 84%. The level of compliance for SSOP was 53,12% with demerits found in all assessed aspects consisting of inexistent guidelines, lack of control in the sanitary plan and lack of leadership in applying corrective actions. Thus, an improvement in the plant sanitation program was designed targeting SSOP.

45 CFR 170.415 - Application prerequisite.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES HEALTH INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Temporary Certification Program for HIT § 170.415 Application...

45 CFR 170.415 - Application prerequisite.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES HEALTH INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Temporary Certification Program for HIT § 170.415 Application...

45 CFR 170.415 - Application prerequisite.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES HEALTH INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Temporary Certification Program for HIT § 170.415 Application...

45 CFR 170.415 - Application prerequisite.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES HEALTH INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Temporary Certification Program for HIT § 170.415 Application...

45 CFR 170.415 - Application prerequisite.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Public Welfare Department of Health and Human Services HEALTH INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Temporary Certification Program for HIT § 170.415 Application...

Systematic Dissemination of Research and Development Program Improvement Efforts.

ERIC Educational Resources Information Center

Sanders, Carol S.

A systematic approach to disseminaton of vocational education research and development program improvement efforts is comprehensive, effective, and efficient. Systematic dissemination is a prerequisite link to assessing impact of research and development--for program improvement to occur, successful dissemination is crucial. A systematic approach…

"Safe Harbor": Evaluation of a Professionalism Case Discussion Intervention for the Gross Anatomy Course

ERIC Educational Resources Information Center

Spampinato, Christine M.; Wittich, Christopher M.; Beckman, Thomas J.; Cha, Stephen S.; Pawlina, Wojciech

2014-01-01

Medical professionalism is a multifaceted paradigm and is an essential component of medical education. Gross anatomy is a laboratory to teach professionalism, and promoting critical reflection in medical students is a prerequisite to furthering professionalism. The aim of this study was to determine if professionalism case discussions during a…

Nuclear Technology. Course 31: Quality Assurance Practices. Module 31-5, Nonconforming Materials.

ERIC Educational Resources Information Center

Pritchard, Jim; Espy, John

This fifth in a series of eight modules for a course titled Quality Assurance Practices describes the essential elements of a nonconforming material control system, including purpose and application. The module follows a typical format that includes the following sections: (1) introduction, (2) module prerequisites, (3) objectives, (4) notes to…

Developing Pre-Requisites for Empathy: Increasing Awareness of Self, the Body and the Perspectives of Others

ERIC Educational Resources Information Center

McNaughton, Susan Maree

2016-01-01

Empathy is an important affective attribute for graduates entering future practice with diverse populations. Self- and bodily awareness and the ability to take others' perspectives are essential for developing, maintaining and encouraging the cognitive, affective and motivational elements of empathy. This paper presents a thematic analysis of…

Isozymes and the genetic resources of forest trees

Treesearch

A. H. D. Brown; G. F. Moran

1981-01-01

Genetic data are an essential prerequisite for analysing the genetic structure of tree populations. The isozyme technique is the best currently available method for obtaining such data. Despite several shortcomings, isozyme data directly evaluate the genetic resources of forest trees, and can thus be used to monitor and manipulate these resources. For example,...

The Spatial Thinking Workbook: A Research-Validated Spatial Skills Curriculum for Geology Majors

ERIC Educational Resources Information Center

Ormand, Carol J.; Shipley, Thomas F.; Tikoff, Basil; Dutrow, Barbara; Goodwin, Laurel B.; Hickson, Thomas; Atit, Kinnari; Gagnier, Kristin; Resnick, Ilyse

2017-01-01

Spatial visualization is an essential prerequisite for understanding geological features at all scales, such as the atomic structures of minerals, the geometry of a complex fault system, or the architecture of sedimentary deposits. Undergraduate geoscience majors bring a range of spatial skill levels to upper-level courses. Fortunately, spatial…

Neural Bases of Sequence Processing in Action and Language

ERIC Educational Resources Information Center

Carota, Francesca; Sirigu, Angela

2008-01-01

Real-time estimation of what we will do next is a crucial prerequisite of purposive behavior. During the planning of goal-oriented actions, for instance, the temporal and causal organization of upcoming subsequent moves needs to be predicted based on our knowledge of events. A forward computation of sequential structure is also essential for…

Autophagy and self-preservation: a step ahead from cell plasticity?

PubMed

Galliot, Brigitte

2006-01-01

Silencing the SPINK-related gene Kazal1 in hydra gland cells induces an excessive autophagy of both gland and digestive cells, leading to animal death. Moreover, during regeneration, autophagosomes are immediately detected in regenerating tips, where Kazal1 expression is lowered. When Kazal1 is completely silenced, hydra no longer survive the amputation stress (Chera S, de Rosa R, Miljkovic-Licina M, Dobretz K, Ghila L, Kaloulis K, Galliot B. Silencing of the hydra serine protease inhibitor Kazal1 gene mimics the human Spink1 pancreatic phenotype. J Cell Sci 2006; 119:846-57). These results highlight the essential digestive and cytoprotective functions played by Kazal1 in hydra. In mammals, autophagy of exocrine pancreatic cells is also induced upon SPINK1/Spink3 inactivation, whereas Spink3 is activated in injured pancreatic cells. Hence SPINKs, by preventing an excessive autophagy, appear to act as key players of the stress-induced self-preservation program. In hydra, this program is a prerequisite to the early cellular transition, whereby digestive cells of the regenerating tips transform into a head-organizer center. Enhancing the self-preservation program in injured tissues might therefore be the condition for unmasking their potential cell and/or developmental plasticity.

1994 Winds of Change Guide to Summer Co-ops, Internships and Minority School Programs.

ERIC Educational Resources Information Center

Winds of Change, 1994

1994-01-01

Profiles 40 companies, agencies, and colleges that offer summer internships and cooperative education programs for American Indian high school, college, and graduate students. Includes program descriptions, prerequisites, deadline and requirements for application, and name and address of contact persons. (LP)

Lysosome-Dependent Activation of Human Dendritic Cells by the Vaccine Adjuvant QS-21

PubMed Central

Welsby, Iain; Detienne, Sophie; N’Kuli, Francisca; Thomas, Séverine; Wouters, Sandrine; Bechtold, Viviane; De Wit, Dominique; Gineste, Romain; Reinheckel, Thomas; Elouahabi, Abdelatif; Courtoy, Pierre J.; Didierlaurent, Arnaud M.; Goriely, Stanislas

2017-01-01

The adjuvant properties of the saponin QS-21 have been known for decades. It is a component of the Adjuvant System AS01 that is used in several vaccine candidates. QS-21 strongly potentiates both cellular and humoral immune responses to purified antigens, yet how it activates immune cells is largely unknown. Here, we report that QS-21 directly activated human monocyte-derived dendritic cells (moDCs) and promoted a pro-inflammatory transcriptional program. Cholesterol-dependent QS-21 endocytosis followed by lysosomal destabilization and Syk kinase activation were prerequisites for this response. Cathepsin B, a lysosomal cysteine protease, was essential for moDC activation in vitro and contributed to the adjuvant effects of QS-21 in vivo. Collectively, these findings provide new insights into the pathways involved in the direct activation of antigen-presenting cells by a clinically relevant QS-21 formulation. PMID:28105029

Teaching an Introductory Programming Language in a General Education Course

ERIC Educational Resources Information Center

Ali, Azad; Smith, David

2014-01-01

A department of computer science (CS) has faced a peculiar situation regarding their selection of introductory programming course. This course is a required course for the students enrolled in the CS program and is a prerequisite to their other advanced programming courses. At the same time, the course can be considered a general education course…

Learning to Read Spectra: Teaching Decomposition with Excel in a Scientific Writing Course

ERIC Educational Resources Information Center

Muelleman, Andrew W.; Glaser, Rainer E.

2018-01-01

Literacy requires reading comprehension, and fostering reading skills is an essential prerequisite to and a synergistic enabler of the development of writing skills. Reading comprehension in the chemical sciences not only consists of the understanding of text but also includes the reading and processing of data tables, schemes, and graphs. Thus,…

Projectification of Doctoral Training? How Research Fields Respond to a New Funding Regime

ERIC Educational Resources Information Center

Torka, Marc

2018-01-01

Funding is an important mechanism for exercising influence over ever more parts of academic systems. In order to do so, funding agencies attempt to export their functional and normative prerequisites for financing to new fields. One essential requirement for fundees is then to construct research processes in the form of a project beforehand, one…

76 FR 4993 - Agency Information Collection; Activity Under OMB Review; Report of Financial and Operating...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-27

.... Carrier Fitness Fitness determinations are made for both new entrants and established U.S. domestic... continuing fitness to operate. Section 41738 of Title 49 of the United States Code requires DOT to find all... prerequisite to providing such service to an eligible essential air service point. In making a fitness...

76 FR 39152 - Agency Information Collection; Activity Under OMB Review; Report of Financial and Operating...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-05

... Fitness Fitness determinations are made for both new entrants and established U.S. domestic carriers... fitness to operate. Section 41738 of Title 49 of the United States Code requires DOT to find all commuter... prerequisite to providing such service to an eligible essential air service point. In making a fitness...

The Impact of Model Parameterization and Estimation Methods on Tests of Measurement Invariance with Ordered Polytomous Data

ERIC Educational Resources Information Center

Koziol, Natalie A.; Bovaird, James A.

2018-01-01

Evaluations of measurement invariance provide essential construct validity evidence--a prerequisite for seeking meaning in psychological and educational research and ensuring fair testing procedures in high-stakes settings. However, the quality of such evidence is partly dependent on the validity of the resulting statistical conclusions. Type I or…

Evaluating the Impact of Instructional Support Using Data Mining and Process Mining: A Micro-Level Analysis of the Effectiveness of Metacognitive Prompts

ERIC Educational Resources Information Center

Sonnenberg, Christoph; Bannert, Maria

2016-01-01

In computer-supported learning environments, the deployment of self-regulatory skills represents an essential prerequisite for successful learning. Metacognitive prompts are a promising type of instructional support to activate students' strategic learning activities. However, despite positive effects in previous studies, there are still a large…

Origin, Utilization, and Recycling of Nucleosides in the Central Nervous System

ERIC Educational Resources Information Center

Ipata, Piero Luigi

2011-01-01

The brain relies on the salvage of preformed purine and pyrimidine rings, mainly in the form of nucleosides, to maintain its nucleotide pool in the proper qualitative and quantitative balance. The transport of nucleosides from blood into neurons and glia is considered to be an essential prerequisite to enter their metabolic utilization in the…

[Microbiological assessment of the Gouda-type cheese-making process in a Venezuelan industry].

PubMed

Dáivila, Jacqueline; Reyes, Genara; Corzo, Otoniel

2006-03-01

The adoption of the Hazard Analysis and Critical Control Point (HACCP) system is necessary to assure the safety of the product in the cheese-making industry. The compliment of pre-requisite programs as Good Manufacture Practices (GMPs) and Sanitation Standard Operating Procedures (SSOPs) are required before the implementation of the HACCP plan. GMPs are the standards related to equipments, tools, personnel, etc. SSOPs are the procedures related to hygiene and sanitation of the plant and workers. The aim of this study was to assess the compliment of the pre-requisite programs and the microbiological conditions of the Gouda type cheese-making process in a Venezuelan processing plant before designing a HACCP plan. Samples were: (a) raw milk, pasteurized milk, curd and ripened cheese, (b) water, (c) environment of the production areas and ripening premises, (d) equipments before and after sanitation, (e) food handlers. Microbiological analyses were done according to COVENIN standards. This study showed that even though pasteurization process was effective to kill pathogen bacteria of the raw milk and the water was safe, however there are deficient manufacture practices in the hygiene as well as in sanitation of the plant and food handlers. Prerequisite programs (GMP-SSOP) of this industry need to be well established, controlled and evaluated.

Toxicology M. S. Trains at Practical Level

ERIC Educational Resources Information Center

Chemical and Engineering News, 1973

1973-01-01

Describes a new master of science degree program in toxicology at the University of Arizona. Outlines the prerequisites for entering the program, the nature of the courses, and the various vocational fields that graduates will be qualified to work in. (JR)

Nociones de la programacion de lenguas extranjeras; Ensayo metodologico (II) (Notions on Programed Instruction in Foreign Languages; Methodological Essay II)

ERIC Educational Resources Information Center

Feldman, David

1975-01-01

This paper discusses the prerequisites to programed language instruction, the role of the native language and the level of skill, and then explains materials and machines needed for such a program. Particular attention is given to phonetics. (Text is in Spanish.) (CK)

Masters Curricula in Educational Communications and Technology: A Descriptive Directory. Third Edition.

ERIC Educational Resources Information Center

Johnson, Jenny K., Ed.

This directory of educational communications and technology masters programs contains descriptions of programs in both the United States and foreign countries. The U.S. listings are categorized by state. Data for each institution include an address and contact person; a listing of courses; information on prerequisites for entering the program;…

Activities of the Space Studies Board of the National Research Council

NASA Technical Reports Server (NTRS)

1993-01-01

This 1993 annual report of the Space Studies Board of the National Research Council chronicles the activities of the board during a year filled with questioning and change in the country's civil space program. The brief accounts contained herein of the activities of the board and of its committees, together with summaries of two major reports and the complete texts of three letter reports, sketch out major space research issues that faced the nation's space scientists and engineers during the year, including scientific prerequisites for the human exploration of space, improving NASA's technology for space science, the space station and prerequisites for the human exploration program, several issues in the space life sciences, and the Advanced X-ray Astrophysics Facility.

The Value of Work Experience.

ERIC Educational Resources Information Center

Mahooty, David; Rainer, Lillian

1999-01-01

Internships enable secondary and college students to gain experience, learn how an agency functions, and establish a network of contacts within organizations. Thirty-two summer internships, co-ops, and minority school programs are listed alphabetically. Each entry contains a brief program description, prerequisites, deadline for applications, and…

Evaluating Workplace English Language Programs

ERIC Educational Resources Information Center

Ekkens, Kristin; Winke, Paula

2009-01-01

Companies across the United States provide workplace English classes to non-native-English-speaking employees to increase productivity, retention, and on-the-job safety. Institutions that financially support the programs often require evidence of learning through standardized tests as a prerequisite for continued funding. However, the tests…

Partnerships, Not Pushouts. A Guide for School Board Members: Community Partnerships for Student Success. Version 1.0

ERIC Educational Resources Information Center

Institute for Educational Leadership, 2014

2014-01-01

In today's global economy, a high-quality, comprehensive education is no longer just a pathway to opportunity--it is a prerequisite for success. Such an education must promote academic knowledge and skills, as well as the kind of individual and social competencies that are essential for navigating the relationships and challenges of the modern…

Assessing the leaning, bending, and sinuosity of sapling-size trees

Treesearch

Daniel J. Leduc; Shi-Jean S. Sung; Kristi Wharton

2012-01-01

Many factors result in trees with non-straight stems. An important prerequisite to investigating the causes of stem deformity is an ability to assess stem displacement. An ideal system would be easy to implement, be objective, and result in an index that incorporates the essential characteristics of the stem deformity into a dimensionless number. We tested a number of...

Eliminating the dichotomy between theory and practice in talent identification and development: considering the role of psychology.

PubMed

Abbott, Angela; Collins, Dave

2004-05-01

It is acknowledged that appropriate support and training are essential if talented individuals are to fulfil their potential. The early identification of talented athletes is an increasingly important consideration for researchers and practitioners alike. Once talented individuals have been detected, crucial but limited support resources can be optimally deployed to ensure that their needs are met and that their gifts are developed. However, there is considerable disagreement among experts on what talent is, and which factors can reliably be used within talent identification processes. This paper explores prerequisites to success in sport, and the comparative efficacy of employing these prerequisites within talent identification schemes. It is proposed that talent needs to be reconceptualized so that talent identification and talent development processes are perceived to be dynamic and interrelated. Additionally, the need to place greater emphasis on the capacity of a child to develop in sport and the psychological factors that underpin this process is highlighted. To this end, it is advocated that talent identification and development schemes, while emphasizing the multidimensional nature of talent, need to recognize the essential role of psychology in the ability of individuals to fulfil their sporting potential.

[Management abilities of the head surgeon: essential for survival!].

PubMed

Jähne, J

2012-04-01

Due to increased economic challenges in the management of hospitals head surgeons do not only need excellent surgical expertise but also significant management qualities. The personality of head surgeons should include authenticity, sincerity, fairness and the ability to cooperate. Visionary leadership, strategic thinking and strategic management of the personnel are further prerequisites for success. Besides good abilities in communication head surgeons need knowledge of the operating figures for interpretation. To keep up with the own capabilities time and self-management is essential. A survival as head surgeon is likely if these qualities and abilities exist.

Model Early Childhood Learning Program, Baltimore, Maryland. Model Programs, Title III--Elementary and Secondary Education Act.

ERIC Educational Resources Information Center

National Center for Educational Communication (DHEW/NIE), Washington, DC.

The purpose of the Model Early Childhood Learning Program of Baltimore, Md., City Schools is to provide experiences for disadvantaged children which will constitute the prerequisite developmental history needed to undertake first grade concepts and skills. The project's stated objectives are: (1) to improve the measured aptitude or readiness for…

Visual Basic Programming Impact on Cognitive Style of College Students: Need for Prerequisites

ERIC Educational Resources Information Center

White, Garry L.

2012-01-01

This research investigated the impact learning a visual programming language, Visual Basic, has on hemispheric cognitive style, as measured by the Hemispheric Mode Indicator (HMI). The question to be answered is: will a computer programming course help students improve their cognitive abilities in order to perform well? The cognitive styles for…

Generalization of Social Skills: Strategies and Results of a Training Program in Problem Solving Skills.

ERIC Educational Resources Information Center

Paraschiv, Irina; Olley, J. Gregory

This paper describes the "Problem Solving for Life" training program which trains adolescents and adults with mental retardation in skills for solving social problems. The program requires group participants to solve social problems by practicing two prerequisite skills (relaxation and positive self-statements) and four problem solving steps: (1)…

Microcprocessing Computer Technician, Digital and Microprocessor Technician Program. Post-Graduate 5th Year.

ERIC Educational Resources Information Center

Carangelo, Pasquale R.; Janeczek, Anthony J.

Materials are provided for a two-semester digital and microprocessor technician postgraduate program. Prerequisites stated for the program include a background in DC and AC theory, solid state devices, basic circuit fundamentals, and basic math. A chronology of major topics and a listing of course objectives appear first. Theory outlines for each…

Program of Studies: Industrial Arts: Grades 7-12.

ERIC Educational Resources Information Center

Fairfax County Schools, VA.

The first part of the industrial arts curriculum guide provides brief descriptions of the program and course goals for grades K-12 and a one-page chart of program courses. Part 2 contains unit plans for grades 7-12 which provide unit descriptions, credit values, minimum class times, maximum students per class, prerequisites, and various unit…

Tracking student progress in a baccalaureate nursing program: academic indicators.

PubMed

Brennan, A L; Best, D G; Small, S P

1996-01-01

Identification of students "most likely to succeed" has long been a goal of educational institutions, from the perspective of both identifying valid and reliable admission criteria and decreasing attrition rates within a program. In this study, scholastic performance prior to admission to a baccalaureate nursing program was examined in relation to students' level of achievement in courses and their progression in the first two years of the program. Although their incoming averages indicated that both classes of students were at "low risk" for failure in university, only 60% of the 89 students in the two classes were progressing without interruption. Students who did well in high school tended to continue to do well in prerequisite university courses and later in nursing. Students who were behind in their class at the end of Year 1 or Year 2 in the nursing program had significantly lower mean averages on high school credits and on prerequisite university courses. These findings have implications for the admission and counselling of students and lead to the recommendation that similar studies across nursing programs and a prospective longitudinal study within the sampled program be carried out to validate and expand upon study findings.

Medical Assisting Learning Guides.

ERIC Educational Resources Information Center

Meyer, Rose

Eight student learning guides are provided for a medical assisting program at the secondary, postsecondary, or adult level. Each learning guide is composed of these component parts: a title page that states the task, purpose, program and task numbers, estimated time, and prerequisites; an optional learning contract that includes terminal…

Toward Sustainable Communities: Problems And Prerequisites Of Developing Sustainably

EPA Science Inventory

This presentation is intended to explain to the community why the PLACES program was developed and how it can meet local and institutional objectives. Our hope is that this application will help develop the PLACES program and foster learning between Germany and the US. The appl...

Campus Laptops: What Logistical and Technological Factors Are Perceived Critical?

ERIC Educational Resources Information Center

Cutshall, Robert; Changchit, Chuleeporn; Elwood, Susan

2006-01-01

This study examined university students' perceptions about a required laptop program. For higher education, providing experiences with computer tools tends to be one of the prerequisites to professional success because employers value extensive experience with information technology. Several universities are initiating laptop programs where all…

75 FR 71521 - National Child's Day, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-24

... epidemic of childhood obesity within a generation by encouraging healthy eating and physical activity. We... to success and a prerequisite to opportunity. Early childhood education programs can greatly...

Determinants of health: a progressive political platform.

PubMed

Terris, M

1994-01-01

This paper is based on the statement in the Ottawa Charter for Health Promotion that "The fundamental conditions and resources for health are peace, shelter, education, food, income, a stable eco-system, sustainable resources, social justice and equity. Improvement in health requires a secure foundation in these basic prerequisites." It attempts to formulate a progressive political platform for a number of these prerequisites, offering a series of recommendations regarding education, employment, income, and housing, and urging that the proposed programs be funded by progressive taxation and major reductions in the military budget.

Talking Typewriter Training Program in a Rehabilitation Setting.

ERIC Educational Resources Information Center

Kupshunas, Sue

1984-01-01

As part of a state residential center's 16-week training program to assist blind adults, aged 16-65, in acquiring employability skills, clients receive hands-on training in mastering the IBM Memory 100 Audio Unit typewriter. Training includes assessing prerequisite secretarial skills, using self-instructional materials, and evaluating performance.…

Creating Professional Learning Communities in a Traditional Educational Leadership Preparation Program

ERIC Educational Resources Information Center

Doolittle, Gini; Stanwood, H. Mark; Simmerman, Herb

2006-01-01

In this article, the authors examine the prerequisites for leadership preparation programs with regard to implementing and institutionalizing professional learning communities as an instructional strategy. First, the authors posit that as faculty they must examine and reflect on their own teaching practices and how they influence their reciprocal…

The Graduate Training Program in Pharmacology at the University of Kansas School of Pharmacy

ERIC Educational Resources Information Center

Rutledge, Charles O.

1976-01-01

A multidisciplinary approach is used to teach the chemical mechanisms of biological processes and of drug action. Program prerequisites and objectives emphasize the training of creative scientists who are qualified to perform interesting and informative research on the interaction of drugs with biological systems. (LBH)

Cultivating Leadership Development: A Comprehensive Program for Undergraduates

ERIC Educational Resources Information Center

Greenleaf, Justin P.; Klaus, Kaley; Arensdorf, Jill

2017-01-01

The Voss Advanced Undergraduate Leadership Experience (VALUE), is a student cohort program with a competitive application process. Students must have a prerequisite level of leadership education and self-select into one of three designated tracks. Students are paired with faculty and community mentors to learn about operations and collaboration in…

USSR Report, Science and Technology Policy.

DTIC Science & Technology

1987-01-21

prerequisites for the effective application of mathematical economic methods and computer hardware for the predesigning forecasting of future generations of...M.I. Belkin, I. G. Bogorodskiy, et al.; EKONOMIKA I MATEMATICHESRTYE METODY, No 3, 1986) 1 Development of Mathematic Economics Instrumentarium at...ensuring the effectiveness of the automated elaboration of plans, it is essential, in the first place, to improve the skills of the planning specialists

Studying the Effects of Hardwood Stand Modifications, Periodic Flooding, and Fire on Insect and Disease Communities in the Lower Mississippi River Ecosystem.

Treesearch

E.T. Nebeker; Theodor D. Leininger; J.S. Meadows

1998-01-01

Abstract - The relationship between stand modification and pest organisms (insects and diseases) has been noted in general with few specific studies to evaluate this relationship in the southern hardwoods. As a prerequisite to making the best improvement cut prescription, it is essential to have a perspective on thinning impacts that at present can...

Caring for Somali Women: Implications for Clinician-Patient Communication

PubMed Central

Carroll, Jennifer; Epstein, Ronald; Fiscella, Kevin; Gipson, Teresa; Volpe, Ellen; Jean-Pierre, Pascal

2010-01-01

Objective We sought to identify characteristics associated with favorable treatment in receipt of preventive healthcare services, from the perspective of resettled African refugee women. Methods Individual, in-depth interviews with 34 Somali women in Rochester, NY, USA. Questions explored positive and negative experiences with primary health care services, beliefs about respectful vs. disrespectful treatment, experiences of racism, prejudice or bias, and ideas about removing access barriers and improving health care services. Analysis was guided by grounded theory. Results Qualities associated with a favorable healthcare experience included effective verbal and nonverbal communication, feeling valued and understood, availability of female interpreters and clinicians and sensitivity to privacy for gynecologic concerns. Participants stated that adequate transportation, access to healthcare services and investment in community-based programs to improve health literacy about women’s preventive health services were prerequisite to any respectful health care system. Conclusion Effective communication, access to healthcare services with female interpreters and clinicians, and community programs to promote health literacy are themes associated with respectful and effective healthcare experiences among Somali women. Practice Implications Adequate interpreter services are essential. Patient-provider gender concordance is important to many Somali women, especially for gynecological concerns. PMID:17337152

Application of NASTRAN for stress analysis of left ventricle of the heart

NASA Technical Reports Server (NTRS)

Pao, Y. C.; Ritman, E. L.; Wang, H. C.

1975-01-01

Knowing the stress and strain distributions in the left ventricular wall of the heart is a prerequisite for the determination of the muscle elasticity and contractility in the process of assessing the functional status of the heart. NASTRAN was applied for the calculation of these stresses and strains and to help in verifying the results obtained by the computer program FEAMPS which was specifically designed for the plane-strain finite-element analysis of the left ventricular cross sections. Adopted for the analysis are the true shape and dimensions of the cross sections reconstructed from multiplanar X-ray views of a left ventricle which was surgically isolated from a dog's heart but metabolically supported to sustain its beating. A preprocessor was prepared to accommodate both FEAMPS and NASTRAN, and it has also facilitated the application of both the triangular element and isoparameteric quadrilateral element versions of NASTRAN. The stresses in several crucial regions of the left ventricular wall calculated by these two independently developed computer programs are found to be in good agreement. Such confirmation of the results is essential in the development of a method which assesses the heart performance.

THE “NURSING CRISIS”

PubMed Central

McVeagh, Thos. C.

1949-01-01

Three concrete proposals are made for the improvement of the present nursing situation: 1. Make nursing education more easily available by holding the prerequisites to a minimum and concentrating upon the real essentials of nursing, granting the student the R.N. degree when she has completed this basic and essential training. 2. Utilize more fully the principles of group nursing as applied to “specialing” whether in the home or in the hospital. 3. Completely avoid the use of sub-standard nurses, while furnishing to the nurse such non-technical service (through the use of maid assistants or others) as shall make practicable the complete utilization of her skill and training. PMID:18144757

Of Course: Prerequisite Courses for Admission into APA-Accredited Clinical and Counseling Psychology Programs

ERIC Educational Resources Information Center

Norcross, John C.; Sayette, Michael A.; Stratigis, Katerina Y.; Zimmerman, Barrett E.

2014-01-01

Students often inquire about which psychology courses to complete in preparation for graduate school. This study provides data that enable students and their advisors to make research-informed decisions. We surveyed the directors of the 304 American Psychological Association-accredited doctoral programs in clinical and counseling psychology (97%…

Who Is Repeating Anatomy? Trends in an Undergraduate Anatomy Course

ERIC Educational Resources Information Center

Schutte, Audra F.

2016-01-01

Anatomy courses frequently serve as prerequisites or requirements for health sciences programs. Due to the challenging nature of anatomy, each semester there are students remediating the course (enrolled in the course for a second time), attempting to earn a grade competitive for admissions into a program of study. In this retrospective study,…

Virginia Standards Predated the Common Core Initiative

ERIC Educational Resources Information Center

Knowledge Quest, 2014

2014-01-01

The Virginia Board of Education is committed to the Virginia Standards of Learning (SOL) program and opposed to adoption of the newly developed Common Core State Standards as a prerequisite for participation in federal competitive grant and entitlement programs. The Standards of Learning are clear and rigorous and have won the acceptance and trust…

Improving the School Program through the Effective Use of Federal Funds.

ERIC Educational Resources Information Center

McFarland, Dan

This pamphlet shows school personnel how to apply successfully for Federal grants to finance improvements in educational programs. Advice is given on the importance of evaluating needs, objectives, and procedures as a prerequisite to writing a proposal. Next, suggestions for writing a good proposal are made, including references to the need for…

Industrial Electrical Maintenance Learning Guides and Task Listing by Occupational Titles.

ERIC Educational Resources Information Center

Whitmer, Melvin

Seven student learning guides are provided for an industrial electrical maintenance program at the secondary, postsecondary, or adult level. Each learning guide is composed of these component parts: a title page that states the task, purpose, program and task numbers, estimated time, and prerequisites; an optional learning contract that includes…

The children of mentally ill parents.

PubMed

Mattejat, Fritz; Remschmidt, Helmut

2008-06-01

The children of mentally ill parents have a higher risk of developing mental illnesses themselves over the course of their lives. This known risk must be taken into account in the practical provision of health care. Selective literature review. The increased psychiatric risk for children of mentally ill parents is due partly to genetic influences and partly to an impairment of the parent-child interaction because of the parent's illness. Furthermore, adverse factors are more frequent in these families, as well as a higher risk for child abuse. Genetic and psychosocial factors interact with one another. For example, genetic factors moderate environmental effects; that is, the effect of adverse environmental factors depends on the genetic substrate. Preventive measures for children of mentally ill parents urgently need improvement. In this article, positively evaluated programs of preventive measures are discussed. Essential prerequisites for success include appropriate, specialized treatment of the parental illness, psychoeducative measures, and special support (e.g. self-help groups) as indicated by the family's particular needs.

NASA Headquarters training catalog

NASA Technical Reports Server (NTRS)

1990-01-01

The NASA Headquarters training catalog is a comprehensive listing of all educational and employee development programs. This course catalog contains descriptions of course content, objectives, target audience, prerequisites, length of course, approximate number of times the course is offered per year, and cost of the course. Curriculum areas include graduate and undergraduate academic study; professional development program; and executive management, senior management, and supervisory development programs. Secretarial/clerical and general computer skills programs are also included.

Culture: A Bridge to Understanding. Projects of the Federal Republic of Germany for Preserving the Cultural Assets of the Third World. Special Report No. 8-1988 (engl.).

ERIC Educational Resources Information Center

Schwarzwald, Sigrid

1988-01-01

By participating in the cultivation and preservation of existing cultural assets in developing nations, and by promoting the cultural, literary, and artistic manifestations within those countries, the West German government seeks to establish the essential prerequisites required for a thriving dialogue with those nations, and can aid in their…

3 CFR 8604 - Proclamation 8604 of November 19, 2010. National Child's Day, 2010

Code of Federal Regulations, 2011 CFR

2011-01-01

... the epidemic of childhood obesity within a generation by encouraging healthy eating and physical... both a key to success and a prerequisite to opportunity. Early childhood education programs can greatly...

Teaching Managerial Economics in MBA Programs: A Survey of AACSB Colleges

ERIC Educational Resources Information Center

Kolluri, Bharat; Singamsett, Rao

2007-01-01

There is a significant variation in the managerial economics course in terms of the prerequisites, contents and delivery in the MBA programs of AACSB [Association to Advance Collegiate Schools of Business] institutions. In order to get detailed information on these aspects, we conducted a survey of 275 AACSB institutions and reported the results.…

Poverty Reduction in Zambia: A Conceptual Analysis of the Zambian Poverty Reduction Strategy Paper

ERIC Educational Resources Information Center

Imboela, Bruce Lubinda

2005-01-01

Poverty reduction strategy papers (PRSPs) present a recipient country's program of intent for the utilization of World Bank loans and grants to alleviate debt under the bank's programs of action for poverty reduction in highly indebted poor countries (HIPCs). This article argues that structural transformation is a prerequisite for poverty…

Specialized Study Options U.S.A., 1986-1988. A Guide to Short-Term Educational Programs in the United States for Foreign Nationals. Volume 1: Technical Education. Second Edition.

ERIC Educational Resources Information Center

Howard, Edrice, Ed.

Information is provided on over 1,000 short-term programs offered by United States universities, trade and technical schools, and other organizations that are open to or designed for non-U.S. students. The programs, which range from 2 weeks to 1 year in length, require only a high school diploma as a prerequisite for enrollment. The programs are…

The validation and application of a rotor acoustic prediction computer program

NASA Technical Reports Server (NTRS)

Gallman, Judith M.

1990-01-01

An essential prerequisite to reducing the acoustic detectability of military rotorcraft is a better understanding of main rotor noise which is the major contributor to the overall noise. A simple, yet accurate, Rotor Acoustic Prediction Program (RAPP) was developed to advance the understanding of main rotor noise. This prediction program uses the Ffowcs Williams and Hawkings (FW-H) equation. The particular form of the FW-H equation used is well suited for the coupling of the measured blade surface pressure to the prediction of acoustic pressure. The FW-H equation is an inhomogeneous wave equation that is valid in all space and governs acoustic pressure generated by thin moving bodies. The nonhomogeneous terms describe mass displacement due to surface motion and forces due to local surface stresses, such as viscous stress and pressure distribution on the surface. This paper examines two of the four types of main rotor noise: BVI noise and low-frequency noise. Blade-vortex interaction noise occurs when a tip vortex, previously shed by a rotor blade, passes close enough to a rotor blade to cause large variations in the blade surface pressures. This event is most disturbing when it happens on the advancing side of the rotor disk. Low-frequency noise includes hover and low to moderate speed forward flight. For these flight conditions, the low frequency components of the acoustic signal dominate.

Societal and Educational Projections, Appendix A. Vol. II, A Plan for Managing the Development, Implementation and Operation of a Model Elementary Teacher Education Program.

ERIC Educational Resources Information Center

Corley, Clifford L.; Koch, Norman E.

The purpose of this paper is to identify and describe background information and possible indicators for future planning of elementary education, as a prerequisite to planning realistic education programs for early childhood and elementary school teachers. Developments considered include population growth, changing cultural characteristics,…

Self-Leadership Change Project: The Continuation of an Ongoing Experiential Program

ERIC Educational Resources Information Center

Phillips, James I.; Kern, Dave; Tewari, Jitendra; Jones, Kenneth E.; Beemraj, Eshwar Prasad; Ettigi, Chaitra Ashok

2017-01-01

Purpose: The self-leadership change project (SLCP) is an ongoing program for senior level students at a regional university designed to provide hands-on experience in building self-management skills, which is considered a pre-requisite by many leaders and scholars (e.g. Drucker, 1996; Schaetti et al., 2008). The paper aims to discuss this issue.…

The Management of Student Affairs Programs in Community Colleges: Revamping Processes and Structures. Horizons Issues Monograph Series.

ERIC Educational Resources Information Center

Deegan, William L.

Based on a review of the management literature in the fields of business and education and on case studies, interviews, and discussions, this monograph identifies the prerequisites for the successful management of student affairs programs. Chapter 1 presents perspectives on the student affairs profession, summarizes the problems facing the field,…

Technological Learning after School: A Study of the Communication Dimensions of Technological Literacy in Three Informal Education Programs for Female and Minority Youth

ERIC Educational Resources Information Center

Cunningham, Carolyn Michelle

2009-01-01

This dissertation asks how the communication dimensions of technological literacy are understood in three informal education programs in Texas that aim to bridge the digital divide for female and low-income minority youth. Technological literacy is a prerequisite for economic, political, and cultural equality, yet different rationales for…

[Surgical anatomy of the nose].

PubMed

Nguyen, P S; Bardot, J; Duron, J B; Jallut, Y; Aiach, G

2014-12-01

Thorough knowledge of the anatomy of the nose is an essential prerequisite for preoperative analysis and the understanding of surgical techniques. Like a tent supported by its frame, the nose is an osteo-chondral structure covered by a peri-chondroperiosteal envelope, muscle and cutaneous covering tissues. For didactic reasons, we have chosen to treat this chapter in the form of comments from eight key configurations that the surgeon should acquire before performing rhinoplasty. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

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

Cranbrook, The Earl of.

After a century of scientific investigation, it is now possible to understand Malaysia's complex ecosystem as an essential prerequisite to the successful management for conservation and long term productivity in the area. Contents: The physical setting: Forest types and forest zonation; The dipterocarps; Forest palms; Forest bamboos; Herbaceous flowering plants; Ferns; Higher fungi; Forest tree biology; Forest management; Mammals; Genetic diversity and evolution; Mammals; Distribution and ecology, Earl of Cranbook, Birds; Termites in rain forests; Forest lepidoptera; Freshwaters; Animal conservation strategies; People of the forest.

Global issues of genetic diversity.

PubMed

Vida, G

1994-01-01

Genetic diversity within species is highly significant during their adaptation to environmental changes and, consequently, for their long-term survival. The genetic variability of species is also the basis for the evolution of higher levels of biodiversity, the evolution of species, and it might be an indispensible prerequisite for the functioning of our biosphere. Studies which promote understanding of the maintenance and the functional aspects of biodiversity at any level are therefore essential for the future welfare of mankind.

Measuring sustainability as a programming tool for health sector investments: report from a pilot sustainability assessment in five Nepalese health districts.

PubMed

Sarriot, Eric; Ricca, Jim; Ryan, Leo; Basnet, Jagat; Arscott-Mills, Sharon

2009-01-01

Sustainability is a critical determinant of scale and impact of health sector development assistance programs. Working with USAID/Nepal implementing partners, we adapted a sustainability assessment framework to help USAID test how an evaluation tool could inform its health portfolio management. The essential first process step was to define the boundaries of the local system being examined. This local system-the unit of analysis of the study-was defined as the health district.We developed a standardized set of assessment tools to measure 53 indicators. Data collection was carried out over 4 weeks by a Nepalese agency. Scaling and combining indicators into six component indices provided a map of progress toward sustainable maternal, child, health, and family planning results for the five districts included in this pilot study, ranked from "no sustainability" to "beginning of sustainability."We conclude that systematic application of the Sustainability Framework could improve the health sector investment decisions of development agencies. It could also give districts an information base on which to build autonomy and accountability. The ability to form and test hypotheses about the sustainability of outcomes under various funding strategies-made possible by this approach-will be a prerequisite for more efficiently meeting the global health agenda.

[Development and short-term effects of a standardized patient education program for in-patient cardiologic rehabilitation].

PubMed

Seekatz, B; Haug, G; Mosler, G; Schwaab, B; Altstidl, R; Worringen, U; Faller, H; Meng, K

2013-10-01

Patient education is an essential part in the treatment of coronary heart disease in medical rehabilitation. In the German-speaking area, no standardized and evaluated patient education program for coronary heart disease is available so far. In this paper, we demonstrate the development of a quality assured patient education program based on a health-education program of the German statutory pension insurance scheme. In a multi-level approach, an existing program was modified concerning treatment evidence, practical guidelines, theories of health and illness behavior and quality criteria for patient education as well as clinical experience and thereafter manualized. In a formative evaluation, feasibility and patient acceptance of this modified program were assessed using evaluation questionnaires of patients and trainers. Afterwards, effects of the patient education program as compared to a traditional education program were assessed on a short-term (at discharge), medium-term (6-month follow-up) and long-term (12-month follow-up) basis in a multicenter quasi-experimental control group study of patients with coronary heart disease (n=434). Results of the formative evaluation demonstrate an overall good acceptance and a good feasibility of the manualized program. Short-term results show a significant small treatment effect in the primary outcome variable patients' knowledge (p=0.001, η2 =0.028). Furthermore, small effects were also observed among some secondary outcomes, such as attitude towards medication, planning of physical activity, psychological quality of life and satisfaction with the education program. A standardized education program for patients with coronary heart disease has been developed in a systematic process based on established quality standards. Depending on the outstanding medium and long-term effects, the program may be recommended for general use in medical rehabilitation. The manual provides the prerequisites allowing for a successful transfer into clinical practice. © Georg Thieme Verlag KG Stuttgart · New York.

Infrastructural challenges to better health in maternity facilities in rural Kenya: community and healthworker perceptions.

PubMed

Essendi, Hildah; Johnson, Fiifi Amoako; Madise, Nyovani; Matthews, Zoe; Falkingham, Jane; Bahaj, Abubakr S; James, Patrick; Blunden, Luke

2015-11-09

The efforts and commitments to accelerate progress towards the Millennium Development Goals for maternal and newborn health (MDGs 4 and 5) in low and middle income countries have focused primarily on providing key medical interventions at maternity facilities to save the lives of women at the time of childbirth, as well as their babies. However, in most rural communities in sub-Saharan, access to maternal and newborn care services is still limited and even where services are available they often lack the infrastructural prerequisites to function at the very basic level in providing essential routine health care services, let alone emergency care. Lists of essential interventions for normal and complicated childbirth, do not take into account these prerequisites, thus the needs of most health facilities in rural communities are ignored, although there is enough evidence that maternal and newborn deaths continue to remain unacceptably high in these areas. This study uses data gathered through qualitative interviews in Kitonyoni and Mwania sub-locations of Makueni County in Eastern Kenya to understand community and provider perceptions of the obstacles faced in providing and accessing maternal and newborn care at health facilities in their localities. The study finds that the community perceives various challenges, most of which are infrastructural, including lack of electricity, water and poor roads that adversely impact the provision and access to essential life-saving maternal and newborn care services in the two sub-locations. The findings and recommendations from this study are important for the attention of policy makers and programme managers in order to improve the state of lower-tier health facilities serving rural communities and to strengthen infrastructure with the aim of making basic routine and emergency obstetric and newborn care services more accessible.

Essentials of disaster management: the role of the orthopaedic surgeon.

PubMed

Born, Christopher T; Monchik, Keith O; Hayda, Roman A; Bosse, Michael J; Pollak, Andrew N

2011-01-01

Disaster preparedness and management education is essential for allowing orthopaedic surgeons to play a valuable, constructive role in responding to disasters. The National Incident Management System, as part of the National Response Framework, provides coordination between all levels of government and uses the Incident Command System as its unified command structure. An "all-hazards" approach to disasters, whether natural, man-made, intentional, or unintentional, is fundamental to disaster planning. To respond to any disaster, command and control must be established, and emergency management must be integrated with public health and medical care. In the face of increasing acts of terrorism, an understanding of blast injury pathophysiology allows for improved diagnostic and treatment strategies. A practical understanding of potential biologic, chemical, and nuclear agents and their attendant clinical symptoms is also prerequisite. Credentialing and coordination between designated organizations and the federal government are essential to allow civilian orthopaedic surgeons to access systems capable of disaster response.

Multiple Measures in Assessment: The Requirements and Challenges of Multiple Measures in the California Community Colleges. Adopted Spring 2014

ERIC Educational Resources Information Center

Academic Senate for California Community Colleges, 2014

2014-01-01

Assessing a student's ability to be successful in courses and programs is an important and necessary aspect of student success. Two major practices exist to predict a student's likelihood of succeeding in a course or program: (1) Successful completion of prerequisite or advisory courses (as documented on transcripts) and (2) the assessment for…

Basic Wiring.

ERIC Educational Resources Information Center

Kaltwasser, Stan; And Others

This module is the first in a series of three wiring publications; it serves as the foundation for students enrolled in a wiring program. It is a prerequisite to either "Residential Wiring" or "Commercial and Industrial Wiring." The module contains 16 instructional units that cover the following topics: occupational…

Indigenous Knowledge for Development: Opportunities and Challenges.

ERIC Educational Resources Information Center

Gorjestani, Nicolas

Indigenous knowledge is a critical factor for sustainable development. Empowerment of local communities is a prerequisite for the integration of indigenous knowledge in the development process. The integration of appropriate indigenous knowledge systems into development programs has already contributed to efficiency, effectiveness, and sustainable…

Environmental Guide for ASW in Eastern Canadian Shallow Waters. Part 1. An assessment of the State of Knowledge

DTIC Science & Technology

1991-08-01

parameters is an essential prerequisite when attempting to predict the performance of ASW sensors or weapon systems. Since a greater portion of the acoustic...operations at sea. Bad weather can result in a sever -’ ’ radation in the performance level of most sensor and weapon systems, axi- ...at of the...MS. February 9 to 11. 1983. Kibblewhite, A.C. 1985. Wave-wave interactions. microseisms, and infra - sonic ambient noise in the ocean. Journal of the

Attosecond nanoscale near-field sampling

DOE PAGES

Forg, B.; Schotz, J.; SuBmann, F.; ...

2016-05-31

The promise of ultrafast light-field-driven electronic nanocircuits has stimulated the development of the new research field of attosecond nanophysics. An essential prerequisite for advancing this new area is the ability to characterize optical near fields from light interaction with nanostructures, with sub-cycle resolution. Here we experimentally demonstrate attosecond near-field retrieval for a tapered gold nanowire. Furthermore, by comparison of the results to those obtained from noble gas experiments and trajectory simulations, the spectral response of the nanotaper near field arising from laser excitation can be extracted.

Human Myoblast Fusion Requires Expression of Functional Inward Rectifier Kir2.1 Channels

PubMed Central

Fischer-Lougheed, Jacqueline; Liu, Jian-Hui; Espinos, Estelle; Mordasini, David; Bader, Charles R.; Belin, Dominique; Bernheim, Laurent

2001-01-01

Myoblast fusion is essential to skeletal muscle development and repair. We have demonstrated previously that human myoblasts hyperpolarize, before fusion, through the sequential expression of two K+ channels: an ether-à-go-go and an inward rectifier. This hyperpolarization is a prerequisite for fusion, as it sets the resting membrane potential in a range at which Ca2+ can enter myoblasts and thereby trigger fusion via a window current through α1H T channels. PMID:11352930

Impact of visual learning on facial expressions of physical distress: a study on voluntary and evoked expressions of pain in congenitally blind and sighted individuals.

PubMed

Kunz, Miriam; Faltermeier, Nicole; Lautenbacher, Stefan

2012-02-01

The ability to facially communicate physical distress (e.g. pain) can be essential to ensure help, support and clinical treatment for the individual experiencing physical distress. So far, it is not known to which degree this ability represents innate and biologically prepared programs or whether it requires visual learning. Here, we address this question by studying evoked and voluntary facial expressions of pain in congenitally blind (N=21) and sighted (N=42) individuals. The repertoire of evoked facial expressions was comparable in congenitally blind and sighted individuals; however, blind individuals were less capable of facially encoding different intensities of experimental pain. Moreover, blind individuals were less capable of voluntarily modulating their pain expression. We conclude that the repertoire of facial muscles being activated during pain is biologically prepared. However, visual learning is a prerequisite in order to encode different intensities of physical distress as well as for up- and down-regulation of one's facial expression. Copyright © 2011 Elsevier B.V. All rights reserved.

The Second Change: A summary Report.

ERIC Educational Resources Information Center

Rodwick, John; Grady, Michael J.

This summary contains instructors' discussions of an independent research report which evaluated the compensatory education program at El Paso Community College, Colorado Springs, Colorado. Because of open admissions policies, many students enter this college without the prerequisite basic skills necessary to understand their texts. Over 75% of…

Forest Technician. 2+2 Articulated Curriculum in Agricultural Technology.

ERIC Educational Resources Information Center

York, Walter

This 2+2 articulated curriculum for the occupation of forest technician includes the following: program results and benefits; job description--forest technician; curriculum objective; duty and task listings for forest technician; recommended secondary and postsecondary course options flowchart; recommended student prerequisites; basic outlines for…

Medical Ethics Education: Coming of Age.

ERIC Educational Resources Information Center

Miles, Steven H.; And Others

1989-01-01

A discussion of medical ethics in the medical curriculum reviews its recent history, examines areas of consensus, and describes teaching objectives and methods, course content, and program evaluation at preclinical and clinical levels. Prerequisites for successful institutionalization of medical ethics education are defined, and its future is…

Are Universities Providing Non-STEM Students the Mathematics Preparation Required by Their Programs?: A Case Study of A Quantitative Literacy Pathway and Vertical Alignment from Remediation to Degree Completion

ERIC Educational Resources Information Center

Allen, Charles

2017-01-01

Informed by Gagne's belief in the necessity of prerequisite knowledge for new learning, and Bruner's Spiral Curriculum Theory, the objective of this case study was to explore the postsecondary pathway from remedial mathematics, through one gateway mathematics course, and into the quantitative literacy requirements of various non-STEM programs of…

Authorized Course of Instruction for the Quinmester Program. Science: Introduction to Anatomy and Physiology; Human Reproduction; Man and Disease; Man's Senses; and Introduction to the Human Body.

ERIC Educational Resources Information Center

Dade County Public Schools, Miami, FL.

Performance objectives are stated for each of the five secondary school units included in this package of instructional guides prepared for the Dade County Florida Quinmester Program. All five units are concerned with aspects of physiology; three require no prerequisite study of biology ("Introduction to the Human Body,""Man and…

Early Formulation of Training Programs for Cost Effectiveness Analysis

DTIC Science & Technology

1978-07-01

training approaches. viii Although the method and media variables aid training program selection de- cisions, a technique is also required to monitor...fact that personnel must still be taught certain prerequisite skills and knowledges before they can begin to use the actual equipment, this approach...often difficult to identify causal relations. Good summaries have been produced, e.g., Meister, 1976,4 however, and are a great aid in pull- ing

Development Mathematic Assessment to Increase Mathematical Prerequisite Ability on The Student with Learning Disabilities in Inclusive Elementary School

NASA Astrophysics Data System (ADS)

Robiansyah, S. T. U.; Nanang, F.; Hidayat

2018-01-01

The purpose of this study was to introduce about mathematic assessment is a process of obtaining data or information about the mastery of a student's mathematical skills as an ingredient in preparing a learning program. With this mathematics assessment can be known obstacles, difficulties and needs of students especially in the field of mathematic, so that the learning program will be in accordance with the potential students because it is tailored to what is required of students. This research study was conducted at elementary school of inclusive precisely at SDN Sukagalih I Bandung City based learning in setting of inclusive education. This research study is motivated by the existence of a first-grade student who has disabilities learning in mathematics, the ability of the mathematical prerequisite mastery of the classification of objects by color. The results of the research can provide a profile picture of student data information, the data obtained from the results of the development of systematic and formal mathematical assessment. After doing the development of mathematics assessment then the teacher gets important related information: 1. process the analysis of students’ learning needs, especially in the field of mathematics, 2. preparing the learning program planning according to student learning needs, 3. Designing procedural of method remedial program.

Community-based randomized controlled trial of diabetes prevention study for high-risk individuals of type 2 diabetes: lifestyle intervention using web-based system.

PubMed

Cha, Seon-Ah; Lim, Sun-Young; Kim, Kook-Rye; Lee, Eun-Young; Kang, Borami; Choi, Yoon-Hee; Yoon, Kun-Ho; Ahn, Yu-Bae; Lee, Jin-Hee; Ko, Seung-Hyun

2017-05-05

The trend of increasing numbers of patients with type 2 diabetes emphasizes the need for active screening of high-risk individuals and intensive lifestyle modification (LSM). The community-based Korean Diabetes Prevention Study (C-KDPS) is a randomized controlled clinical trial to prevent type 2 diabetes by intensive LSM using a web-based program. The two public healthcare centers in Korea are involved, and 420 subjects are being recruited for 6 months and will be followed up for 22 months. The participants are allocated randomly to intensive LSM (18 individual sessions for 24 weeks) and usual care (control group). The major goals of the C-KDPS lifestyle intervention program are: 1) a minimum of 5-7% loss of initial body weight in 6 months and maintenance of this weight loss, 2) increased physical activity (≥ 150 min/week of moderate intensity activity), 3) balanced healthy eating, and 4) quitting smoking and alcohol with stress management. The web-based program includes education contents, video files, visit schedules, and inter-communicable keeping track sites. Primary outcomes are the diagnoses of newly developed diabetes. A 75-g oral glucose tolerance test with hemoglobin A1c level determination and cardiovascular risk factor assessment is scheduled at 6, 12, 18, and 22 months. Active screening of high-risk individuals and an effective LSM program are an essential prerequisite for successful diabetes prevention. We hope that our C-KDPS program can reduce the incidence of newly developed type 2 diabetes and be implemented throughout the country, merging community-based public healthcare resources and a web-based system. Clinical Research Information Service (CRIS), Republic of Korea (No. KCT0001981 ). Date of registration; July 28, 2016.

Predictors of performance of students in biochemistry in a doctor of chiropractic curriculum.

PubMed

Shaw, Kathy; Rabatsky, Ali; Dishman, Veronica; Meseke, Christopher

2014-01-01

Objective : This study investigated the effect of completion of course prerequisites, undergraduate grade point average (GPA), undergraduate degree, and study habits on the performance of students in the biochemistry course at Palmer College of Chiropractic Florida. Methods : Students self-reported information regarding academic preparation at the beginning of the semester using a questionnaire. Final exam grade and final course grade were noted and used as measures of performance. Multivariate analysis of variance was used to determine if number of prerequisites completed, undergraduate GPA, undergraduate degree, hours spent studying in undergraduate study, and hours spent studying in the first quarter of the chiropractic program were associated significantly with the biochemistry final exam grade or the final grade for the biochemistry course. Results : The number of prerequisites completed, undergraduate degree, hours spent studying in undergraduate study, and hours spent studying in the first quarter of the chiropractic program did not significantly affect the biochemistry final exam grade or the final grade for the biochemistry course, but undergraduate GPA did. Subsequent univariate analysis and Tukey's post hoc comparisons revealed that students with an undergraduate GPA in the 3.5 to 3.99 range earned significantly higher final course grades than students with an undergraduate GPA in the 2.5 to 2.99 range. Conclusion : No single variable was determined to be a factor that determines student success in biochemistry. The interrelationship between the factors examined warrants further investigation to understand fully how to predict the success of a student in the biochemistry course.

The Contribution of School Counselors' Self-Efficacy to Their Programmatic Service Delivery

ERIC Educational Resources Information Center

Mullen, Patrick R.; Lambie, Glenn W.

2016-01-01

Self-efficacy pertains to individuals' belief about their capability to accomplish a task; consequently, school counselors' positive self-efficacy is a theoretically based prerequisite for their facilitation of school-based interventions. In addition, school counselor-led interventions and comprehensive, developmental guidance programs benefit…

1996 Winds of Change Guide to Summer Co-ops, Internships and Minority School Programs.

ERIC Educational Resources Information Center

Winds of Change, 1996

1996-01-01

Lists 27 summer opportunities offered by corporations and universities for minority high school, college, and graduate students. Positions include internships, employment, and cooperative education opportunities. Includes a brief description, prerequisites, application requirements and deadline, and contact person. Some positions specifically…

1997 Winds of Change Guide to Summer Co-ops, Internships and Minority School Programs.

ERIC Educational Resources Information Center

Winds of Change, 1997

1997-01-01

Lists 31 summer opportunities offered by corporations and universities for minority high school, college, and graduate students. Positions include internships, employment, research opportunities, and cooperative education opportunities. Includes a brief description, prerequisites, application requirements and deadline, and contact information.…

Nutrition for Nurses: Nursing 245.

ERIC Educational Resources Information Center

Palermo, Karen R.

A description is presented of "Nutrition for Nurses," a prerequisite course for students anticipating entrance into the junior level of a state university registered nursing program. Introductory material highlights the course focus (i.e., the basics of good nutrition; nutrition through the life cycle; nursing process in nutritional care; and…

Fundraising for Early Childhood Programs: Getting Started and Getting Results.

ERIC Educational Resources Information Center

Finn, Matia

Designed to assist practitioners serving young children and their families, this book contains information about methods of raising money and managing nonprofit organizations. Following the first chapter's introductory definition of important terms associated with the fundraising process, chapter 2 discusses some prerequisite steps required before…

24 CFR 266.15 - Risk-Sharing Agreement.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Risk-Sharing Agreement. 266.15... HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS General Provisions § 266.15 Risk-Sharing Agreement. Execution of a Risk-Sharing Agreement is a prerequisite to...

44 CFR 59.22 - Prerequisites for the sale of flood insurance.

Code of Federal Regulations, 2010 CFR

2010-10-01

... AGENCY, DEPARTMENT OF HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood Insurance Program... public inspection and furnish upon request, for the determination of applicable flood insurance risk... Federal, State, and local agencies and private firms which undertake to study, survey, map, and identify...

Liter - Metric Volume.

ERIC Educational Resources Information Center

Sisk, Diane

This autoinstructional program, developed as part of a general science course, is offered for students in the middle schools. Mathematics of fractions and decimals is considered to be prerequisite knowledge. The behavioral objectives are directed toward mastery of determining volumes of solid objects using the water displacement method as well as…

Curriculum Guidelines for Periodontics for Dental Hygiene Programs.

ERIC Educational Resources Information Center

Journal of Dental Education, 1986

1986-01-01

American Association of Dental Schools guidelines consist of an introduction to the field and its interrelationships with other fields of dental hygiene; an overview of the curriculum; outlines of primary educational goals, prerequisites, and specific content-related and clinical behavioral objectives; and recommendations concerning sequencing,…

Compact and Thermosensitive Nature-inspired Micropump

PubMed Central

Kim, Hyejeong; Kim, Kiwoong; Lee, Sang Joon

2016-01-01

Liquid transportation without employing a bulky power source, often observed in nature, has been an essential prerequisite for smart applications of microfluidic devices. In this report, a leaf-inspired micropump (LIM) which is composed of thermo-responsive stomata-inspired membrane (SIM) and mesophyll-inspired agarose cryogel (MAC) is proposed. The LIM provides a durable flow rate of 30 μl/h · cm2 for more than 30 h at room temperature without external mechanical power source. By adapting a thermo-responsive polymer, the LIM can smartly adjust the delivery rate of a therapeutic liquid in response to temperature changes. In addition, as the LIM is compact, portable, and easily integrated into any liquid, it might be utilized as an essential component in advanced hand-held drug delivery devices. PMID:27796357

[Incapacity to undertaking the essential marital duties due to causes of psychic nature. The forensic-psychiatric point of view].

PubMed

Drogowski, Marian

2010-01-01

Since at least 20 years, most of the legal proceedings of marital incapacity are carried on by the church tribunals mainly of no 3 canon 1095 new law code, that is of mental incapacity to undertaking and performing the essential marital duties. Very often the legal proceedings are very difficult and the canonical lawyers need the forensic psychiatric or psychological opinions. The aim of this paper is to give the forensic psychiatrists and psychologists the essential knowledge connected with the new regulations listed in canon 1095 no 3 of the actual canon law code. According to the opinions of the notable canonical lawyers the author describes the legal and marital prerequisites for valid marriage, the ability for undertaking and performing the essential marital duties and the mental reasons for marital incapacity. The author points out several psychiatric reasons underlying the mental incapacity for undertaking and performing essential marital duties: personality disorders and alcoholism which preclude adequate interpersonal relations and sexually related personality disorders which preclude the exclusiveness and natural consumption of the marital agreement. At the end the author points out the conditions which should have good forensic opinion.

Defense Acquisition Research Journal. Volume 21, Number 4, Issue 71, October 2014

DTIC Science & Technology

2014-10-01

Military Sales and Direct Contractor Sales Strategies into Programs • Controlling Costs Throughout the Product Life Cycle • System Cyber Hardness GROUND...Power • Life Cycle Chart • iTunes • Defense Acquisition Guide Book iCatalog • Course Schedule • Equivalency Fulfillment • Predecessors/Prerequisites

Mass - Metric Weight.

ERIC Educational Resources Information Center

Sisk, Diane

This autoinstructional program, developed for high, medium and low level achievers, is directed toward a course in general science in middle schools. Mathematics of fractions and decimals is described as a prerequisite to the use of the packet. Two behavioral objectives are listed. Both involve the students' determining mass, first to the nearest…

Model for Characterizing and Creating Certificate Programs in Technology-Specific Areas,

DTIC Science & Technology

1996-05-01

the TOEFL for applicants whose first language is not English. • GRE general and subject test. • Demonstrated competency in <prerequisites for...least 2.75 • English competency as demonstrated by TOEFL • Competence in data structures • Introductory level course in software engineering Course

Understanding Academic Performance in Organic Chemistry

ERIC Educational Resources Information Center

Szu, Evan; Nandagopal, Kiruthiga; Shavelson, Richard J.; Lopez, Enrique J.; Penn, John H.; Scharberg, Maureen; Hill, Geannine W.

2011-01-01

Successful completion of organic chemistry is a prerequisite for many graduate and professional programs in science, technology, engineering, and mathematics, yet the failure rate for this sequence of courses is notoriously high. To date, few studies have examined why some students succeed while others have difficulty in organic chemistry. This…

Foreign Language Careers: Translation. Q & A.

ERIC Educational Resources Information Center

Rennie, Jeanne

Translation skills require the ability to interpret information from a source language into the native tongue without distortion of emotional or written content. A broad knowledge of several subject areas, plus schooling in a special translator-training program, are prerequisites for a career in translation. Nonliterary translation offers the most…

Integrated Forensics Approach To Fingerprint PCB Sources In Sediments Using Immunoassays And GC/MS Congener Analyses

EPA Science Inventory

Determining the original source of contamination to a heterogeneous matrix such as sediments is a requirement for both clean-up and compliance programs within the military. Understanding the source of contaminants to sediment in industrial settings is a prerequisite to implement...

An Integrated Forensics Approach To Fingerprint PCB Sources In Sediments Using RSC And ACF

EPA Science Inventory

Determing the original source of contamination to a heterogeneous matrix matrix such as sediment is a requirement for both clean-up and compliance programs. Identifying the source of sediment contaminants in industrial settings is a pre-requisite to implementing any proposed se...

Educationally and Cost Effective: Computers in the Classroom.

ERIC Educational Resources Information Center

Agee, Roy

1986-01-01

The author states that the educational community must provide programs that assure students they will be able to learn how to use and control computers. He discusses micro labs, prerequisites to computer literacy, curriculum development, teaching methods, simulation projects, a systems analysis project, new job titles, and primary basic skills…

Investigating the distributional limits of the coastal tailed frog (Ascaphus truei) near its southern range terminus

Treesearch

Robert B. Douglas; David W. Ulrich; Christopher A. Morris; Matthew O. Goldsworthy

2017-01-01

Documenting species distribution patterns and habitat associations is a necessary prerequisite for developing conservation measures, prioritizing areas for habitat restoration, and establishing baseline conditions for long-term monitoring programs. The coastal tailed frog (Ascaphus truei) ranges from coastal British Columbia to...

Predicting Success in Nursing Programs

ERIC Educational Resources Information Center

Crouch, Suzanne J.

2015-01-01

The purpose of this study was to assess the merit of the Watson-Glaser Critical Thinking Appraisal as a pre-admission criterion in conjunction with the frequently utilized admission criteria of the college prerequisite grade point average and the National League of Nursing pre-admission test. Data were collected from 192 first-year nursing…

75 FR 55503 - National Vaccine Injury Compensation Program: Revisions to the Vaccine Injury Table

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-13

... hepatitis A, trivalent influenza, meningococcal, and human papillomavirus (HPV) vaccines. The Table includes... 300aa-14(e)(2). The prerequisites for adding the hepatitis A, trivalent influenza, meningococcal, and... Secretary published a notice in the Federal Register announcing that hepatitis A vaccines were covered under...

Astronomy and astrophysics for the 1980's, volume 1

NASA Technical Reports Server (NTRS)

1982-01-01

The programs recommended address the most significant questions that confront contemporary astronomy and fall into three general categories: prerequisites for research initiatives, including instrumentation and detectors, theory and data analysis, computational facilities, laboratory astrophysics, and technical support at ground-based observatories; programs including an Advanced X-ray Astrophysics Facility, a Very-Long Baseline Array, a Technology Telescope and a Large Deployable Reflector; and programs for study and development, including X-ray observatories in space, instruments for the detection of gravitational waves from astronomical objects, and long duration spaceflights of infrared telescopes. Estimated costs of these programs are provided.

Astronomy and astrophysics for the 1980's, volume 1

NASA Astrophysics Data System (ADS)

The programs recommended address the most significant questions that confront contemporary astronomy and fall into three general categories: prerequisites for research initiatives, including instrumentation and detectors, theory and data analysis, computational facilities, laboratory astrophysics, and technical support at ground-based observatories; programs including an Advanced X-ray Astrophysics Facility, a Very-Long Baseline Array, a Technology Telescope and a Large Deployable Reflector; and programs for study and development, including X-ray observatories in space, instruments for the detection of gravitational waves from astronomical objects, and long duration spaceflights of infrared telescopes. Estimated costs of these programs are provided.

[Filariasis control: entry point for other helminthiasis control programs?].

PubMed

Boussinesq, M

2006-08-01

Filariasis control programs are based on a decentralized drug distribution strategy known as "community-directed". This strategy could also be applied to the control of schistosomiasis and intestinal nematode infections. Integration of these control programs could be highly cost-effective. However, as a prerequisite for integration, it would be necessary to identify zones where these helminthic infections co-exist, specify the population categories that should receive each medication (ivermectin, albendazole, mebendazole, and praziquantel), check that combined administration of these drugs is safe and ensure that an integrated program would have no detrimental effect on the health care system and on the efficacy of ongoing programs.

Comparison of two apheresis systems for the collection of CD14+ cells intended to be used in dendritic cell culture.

PubMed

Strasser, Erwin F; Berger, Thomas G; Weisbach, Volker; Zimmermann, Robert; Ringwald, Jürgen; Schuler-Thurner, Beatrice; Zingsem, Jürgen; Eckstein, Reinhold

2003-09-01

Monocytes collected by leukapheresis are increasingly used for dendritic cell (DC) culture in cell factories suitable for DC vaccination in cancer. Using modified MNC programs on two apheresis systems (Cobe Spectra and Fresenius AS.TEC204), leukapheresis components collected from 84 patients with metastatic malignant melanoma and from 31 healthy male donors were investigated. MNCs, monocytes, RBCs, and platelets (PLTs) in donors and components were analyzed by cell counters, WBC differential counts, and flow cytometry. In 5-L collections, Astec showed better results regarding monocyte collection rates (11.0 vs. 7.4 x 10(6)/min, p = 0.04) and efficiencies (collection efficiency, 51.9 vs. 31.9%; p < 0.001). Both devices resulted in monocyte yields at an average of 1 x 10(9) (donors) and 2.5 x 10(9) (patients), whereas Astec components contained high residual RBCs. Compared to components with low residual PLTs, high PLT concentration resulted in higher monocyte loss (48 vs. 20%, p < 0.0001) before DC culture. The Astec is more efficient in 5-L MNC collections compared to the Spectra. Components with high residual PLTs result in high MNC loss by purification procedures. Thus, optimizing MNC programs is essential to obtain components with high MNC yields and low residual cells as prerequisite for high DC yields.

Development of a scale for the evaluation of patients’ rights prerequisites at educational hospitals in Iran: a study using the Delphi technique

PubMed Central

Aazami, Sanaz; Mozafari, Mosayeb

2015-01-01

The patients’ rights status is one of the essential elements in defining norms related to the concept of clinical governance system. In addition, the patients’ rights status is an important index for quality of care offered in the health care system. However, the lack of a coherent instrument makes it difficult to evaluate patients’ rights status in hospitals and clinics. The aim of this study was to develop an instrument for the evaluation of patients’ rights prerequisites at educational hospitals in Iran. This study was conducted using the modified Delphi technique. In this study, 36 experts in the fields of law, medicine, and professional ethics were participated. The panel of experts participated in 3 rounds. First, experts were asked to judge some pre-identified items, and then, excluded items were judged again in the second round. At the end of the third round, all of the agreed items were included in the final list to form an evaluative scale on practice of patients’ rights. Experts were asked to judge a total 171 items in 3 rounds. Around 31% (n = 53) of items obtained the panel’s approval to be included in the final version of the scale. The experts’ opinions were collected using face-to-face interviews and electronic email during a 6-month period of data collection from October 2013 to February 2014. This study developed a 53-item scale for evaluation of patients’ rights prerequisites in educational hospitals in Iran. This scale was developed in 7 areas of commitments including university education, research, supervision, process management, physical structure, organizational policy, and human resources management. This study developed an evaluative scale to assess the practice of patients’ rights in educational hospitals. The items in the final version of this scale were obtained from a consensus of experts and the instrument can be used to evaluate the context and prerequisites for practice of patients’ rights in Iranian educational hospitals. PMID:27354900

Direct Observation of Quantum Coherence in Single-Molecule Magnets

NASA Astrophysics Data System (ADS)

Schlegel, C.; van Slageren, J.; Manoli, M.; Brechin, E. K.; Dressel, M.

2008-10-01

Direct evidence of quantum coherence in a single-molecule magnet in a frozen solution is reported with coherence times as long as T2=630±30ns. We can strongly increase the coherence time by modifying the matrix in which the single-molecule magnets are embedded. The electron spins are coupled to the proton nuclear spins of both the molecule itself and, interestingly, also to those of the solvent. The clear observation of Rabi oscillations indicates that we can manipulate the spin coherently, an essential prerequisite for performing quantum computations.

Food production & availability--essential prerequisites for sustainable food security.

PubMed

Swaminathan, M S; Bhavani, R V

2013-09-01

Food and nutrition security are intimately interconnected, since only a food based approach can help in overcoming malnutrition in an economically and socially sustainable manner. Food production provides the base for food security as it is a key determinant of food availability. This paper deals with different aspects of ensuring high productivity and production without associated ecological harm for ensuring adequate food availability. By mainstreaming ecological considerations in technology development and dissemination, we can enter an era of evergreen revolution and sustainable food and nutrition security. Public policy support is crucial for enabling this.

Attosecond nanoscale near-field sampling

PubMed Central

Förg, B.; Schötz, J.; Süßmann, F.; Förster, M.; Krüger, M.; Ahn, B.; Okell, W. A.; Wintersperger, K.; Zherebtsov, S.; Guggenmos, A.; Pervak, V.; Kessel, A.; Trushin, S. A.; Azzeer, A. M.; Stockman, M. I.; Kim, D.; Krausz, F.; Hommelhoff, P.; Kling, M. F.

2016-01-01

The promise of ultrafast light-field-driven electronic nanocircuits has stimulated the development of the new research field of attosecond nanophysics. An essential prerequisite for advancing this new area is the ability to characterize optical near fields from light interaction with nanostructures, with sub-cycle resolution. Here we experimentally demonstrate attosecond near-field retrieval for a tapered gold nanowire. By comparison of the results to those obtained from noble gas experiments and trajectory simulations, the spectral response of the nanotaper near field arising from laser excitation can be extracted. PMID:27241851

Are the investments in national HIV monitoring and evaluation systems paying off?

PubMed

Peersman, Greet; Rugg, Deborah; Erkkola, Taavi; Kiwango, Eva; Yang, Ju

2009-12-01

Concerted efforts and substantial financial resources have gone toward strengthening national monitoring and evaluation (M&E) systems for HIV programs. This article explores whether those investments have made a difference in terms of data availability, quality and use for assessing whether national programs are on track to achieve the 2015 Millennium Development Goal (MDG) of halting and reversing the HIV epidemic. Descriptive analyses, including trends, of the National Composite Policy Index data and M&E expenditures were conducted. Global Fund funding continuation assessments were reviewed for concerns related to M&E. Availability of population-based survey data was assessed. There has been a marked increase in the number of countries where the prerequisites for a national HIV M&E system are in place and in human resources devoted to M&E at the national level. However, crucial gaps remain in M&E capacity, available M&E data, and data quality assurance. The extent to which data are used for program improvement is difficult to ascertain. There is a potential threat to sustaining the current momentum in M&E as governments have not committed long-term funding and current M&E-related expenditures are below the minimum needed to make M&E systems fully functional. There is evidence of rapid scale-up of basic HIV M&E systems, but if M&E is to fulfil its role in guiding optimal use of resources, ensuring effective HIV programs and providing evidence of progress toward the Millennium Development Goal of halting and reversing the HIV epidemic, essential data gaps will need to be filled urgently and those data will need to be used to guide decision making.

Convincing Science Teachers for Inquiry-Based Instruction: Guskey's Staff Development Model Revisited

ERIC Educational Resources Information Center

Zambak, V. Serbay; Alston, Daniel M.; Marshall, Jeff. C.; Tyminski, Andrew M.

2017-01-01

For many years, changing beliefs has been considered a prerequisite for changing classroom practices. However, professional development research has also shown that the opposite relationship is also true--change in practice can precede change in beliefs. This study investigated the effect of a one-year professional development program on…

Effectiveness of a Leadership Development Program That Incorporates Social and Emotional Intelligence for Aspiring School Leaders

ERIC Educational Resources Information Center

Sánchez-Núñez, María Trinidad; Patti, Janet; Holzer, Allison

2015-01-01

Focus on social and emotional intelligence competencies to improve effective leadership has become commonplace in the corporate arena and is now considered by many a prerequisite to successful job performance and outcomes (Antonakis, Ashkanasy, & Dasborough, 2009; Grant, Curtayne, & Burton, 2009; Spence & Grant, 2007; Kampa-Kokesch…

Experimental Effects of Program Management Approach on Teachers' Professional Ties and Social Capital

ERIC Educational Resources Information Center

Quinn, David M.; Kim, James S.

2018-01-01

Theory and empirical work suggest that teachers' social capital influences school improvement efforts. Social ties are prerequisite for social capital, yet little causal evidence exists on how malleable factors, such as instructional management approaches, affect teachers' ties. In this cluster-randomized trial, we apply a decision-making…

Mediating Access to Headsprout® Early Reading for Children with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Plavnick, Joshua B.; Thompson, Julie L.; Englert, Carol Sue; Mariage, Troy; Johnson, Katie

2016-01-01

Many children with autism spectrum disorder (ASD) require instructional programs that simultaneously address academic content, interfering behavior, and potential gaps in prerequisite skills for a given curriculum. This study examined the impact of an intervention package consisting of contingent reinforcement and match-to-sample training on the…

General Machinist. Apprenticeship Training Standards = Machiniste. Normes de formation en apprentissage.

ERIC Educational Resources Information Center

Ontario Ministry of Skills Development, Toronto.

These training standards for general machinists are intended to be used by apprentice/trainees, instructors, and companies in Ontario, Canada, as a blueprint for training or as a prerequisite for accreditation/certification. The training standards identify skills required for this occupation and its related training program. They are designed…

Mould Maker. Apprenticeship Training Standards = Confection de moules. Normes de formation en apprentissage.

ERIC Educational Resources Information Center

Ontario Ministry of Skills Development, Toronto.

These training standards for mold makers are intended to be used by apprentice/trainees, instructors, and companies in Ontario, Canada, as a blueprint for training or as a prerequisite for accreditation/certification. The training standards identify skills required for this occupation and its related training program. They are designed…

9 CFR 430.4 - Control of Listeria monocytogenes in post-lethality exposed ready-to-eat products.

Code of Federal Regulations, 2011 CFR

2011-01-01

... products must control through its HACCP plan or prevent in the processing environment through a Sanitation...: (i) The post-lethality treatment must be included in the establishment's HACCP plan. The... the establishment's HACCP plan or its Sanitation SOP or other prerequisite program. (ii) The...

9 CFR 430.4 - Control of Listeria monocytogenes in post-lethality exposed ready-to-eat products.

Code of Federal Regulations, 2010 CFR

2010-01-01

... products must control through its HACCP plan or prevent in the processing environment through a Sanitation...: (i) The post-lethality treatment must be included in the establishment's HACCP plan. The... the establishment's HACCP plan or its Sanitation SOP or other prerequisite program. (ii) The...

Building Trades. Block III. Floor Framing.

ERIC Educational Resources Information Center

Texas A and M Univ., College Station. Vocational Instructional Services.

This document contains three units of a course on floor framing to be used as part of a building trades program. Each unit consists, first, of an informational lesson, with complete lesson plan for the teacher's use. Included in each lesson plan are the lesson aim; lists of teaching aids, materials, references, and prerequisites for students;…

Formal Body Bequest Program in Nigerian Medical Schools: When Do We Start?

ERIC Educational Resources Information Center

Akinola, Oluwole Busayo

2011-01-01

Human body dissection is a prerequisite for the training of health professionals and the conduct of medical research. However, most Nigerian medical schools experience difficulty obtaining an adequate and regular supply of human tissue. Presently, the major source of anatomical material comes from unclaimed bodies collected from hospital…

PSI Office Opportunities Model Curriculum for Secondary Business Education.

ERIC Educational Resources Information Center

Professional Secretaries International, Kansas City, MO.

This guide proposes a model for a comprehensive curriculum for secondary business education with a number of program options. A list of the complete course offerings indicates the courses required or recommended for all students choosing business as an area of study. A listing of prerequisite courses follows. The purpose and student populations…

Motorcycle Mechanic. Apprenticeship Training Standards = Mecanicien de motocyclette. Normes de formation en apprentissage.

ERIC Educational Resources Information Center

Ontario Ministry of Skills Development, Toronto.

These training standards for motorcycle mechanics are intended to be used by apprentice/trainees, instructors, and companies in Ontario, Canada, as a blueprint for training or as a prerequisite for accreditation/certification. The training standards identify skills required for this occupation and its related training program. They are designed…

Displaced Worker Transition Programs: Leading the Workforce Back to Community Colleges.

ERIC Educational Resources Information Center

Walters, Greg; And Others

In response to the increasing numbers of displaced workers due to corporate downsizing, Pellissippi State Technical Community College, in Tennessee, has initiated the Workplace Innovation (WIN) Project to help adults gain prerequisite academic and personal skills to re-enter the workforce or enter college for eventual placement in higher-paying…

User Interface Evaluation of a Multimedia CD-ROM for Teaching Minor Skin Surgery

ERIC Educational Resources Information Center

Ahmed, Jamil Shaikh; Coughlan, Jane; Edwards, Michael; Morar, Sonali S.

2009-01-01

Expert operative information is a prerequisite for any form of surgical training. However, the shortening of working hours has reduced surgical training time and learning opportunities. As a potential solution to this problem, multimedia programs have been designed to provide computer-based assistance to surgical trainees outside of the operating…

Basic Wiring. Third Edition. Teacher Edition [and] Student Edition.

ERIC Educational Resources Information Center

Kaltwasser, Stan; Flowers, Gary; Blasingame, Don; Batson, Larry; Ipock, Dan; Carroll, Charles; Friesen, Wade; Fleming, Glenn

This publication contains both a teacher edition and a student edition of materials for a foundation course in an electrical wiring program. The course introduces basic concepts and skills that are prerequisites to residential wiring and commercial and industrial wiring courses. The contents of the materials are tied to measurable and observable…

49 CFR 31.6 - Prerequisites for issuing a complaint.

Code of Federal Regulations, 2010 CFR

2010-10-01

... of money or the value of property or services demanded or requested in violation of § 31.3(a) does..., regardless of the amount of money, or the value of property or services, demanded or requested. ... Section 31.6 Transportation Office of the Secretary of Transportation PROGRAM FRAUD CIVIL REMEDIES § 31.6...

Construction Surveying, 3-27. Military Curriculum Materials for Vocational and Technical Education.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. National Center for Research in Vocational Education.

This short course on construction surveying was developed from military curriculum materials for use in technical and vocational education programs. Students completing the course should be able to perform engineering surveys related to area and route surveying (knowledge of basic survey techniques is a prerequisite). The course is divided into…

Redefining School Health Services: Comprehensive Child Health Care as the Framework.

ERIC Educational Resources Information Center

Silver, George A.

Recognizing the needs, deficiencies, and diversity of school health services is prerequisite to any analysis of need. More uniform programs and more equitable access for all school children to whatever minimal standard of health services should be provided: periodic examination, some limited medical care on the school grounds, intensive health…

Student Perceptions of an Upper-Level, Undergraduate Human Anatomy Laboratory Course without Cadavers

ERIC Educational Resources Information Center

Wright, Shirley J.

2012-01-01

Several programs in health professional education require or are considering requiring upper-level human anatomy as prerequisite for their applicants. Undergraduate students are confronted with few institutions offering such a course, in part because of the expense and logistical issues associated with a cadaver-based human anatomy course. This…

The Power of Why: Engaging the Goal Paradox in Program Evaluation

ERIC Educational Resources Information Center

Friedman, Victor J.; Rothman, Jay; Withers, Bill

2006-01-01

Clearly defined and measurable goals are commonly considered prerequisites for effective evaluation. Goal setting, however, presents a paradox to evaluators because it takes place at the interface of rationality and values. The objective of this article is to demonstrate a method for unlocking this paradox by making goal setting a process of…

A Community College and Employer Partnership. Promising Practice

ERIC Educational Resources Information Center

Office of Community College Research and Leadership, 2010

2010-01-01

As a pilot site selected to participate in Illinois' Shifting Gears (SG) initiative in 2007, Oakton Community College (OCC) partnered with Presbyterian Homes to develop a bridge course to prepare a cadre of their employed Certified Nurse Assistants (CNAs) to enter college-credit level prerequisite courses to a Practical Nursing program. Oakton…

Innovative Contextualized Curriculum for a CNA to LPN Bridge Course. Promising Practice

ERIC Educational Resources Information Center

Office of Community College Research and Leadership, 2010

2010-01-01

As a pilot site selected to participate in Illinois' Shifting Gears (SG) initiative in 2007, Oakton Community College (OCC) partnered with Presbyterian Homes to develop a bridge course to prepare a cadre of their employed Certified Nursing Assistants (CNAs) to enter college-credit prerequisite courses to a Practical Nursing program. Oakton…

Foundations of the Self Awareness and Interpersonal Communication Workshop.

ERIC Educational Resources Information Center

Keltner, John W.

A review of the history and development of experiential learning in its educational and therapeutic contexts emphasizes the value of self-awareness as a prerequisite to interpersonal and group development. It also serves to underscore the potential of the Self Awareness and Interpersonal Communication (SAIC) program in an American society with…

Food Service 255. Operational Management II: Procedures. Course Outline.

ERIC Educational Resources Information Center

Woodward, Nell M.

An outline is provided of Food Service 225, a course offered at Orange Coast College dealing with the organization and management of food service departments within health care, community care, and school feeding programs. The outline first presents a course description, which covers prerequisite course work, the role of the course within the…

The essential value of long-term experimental data for hydrology and water management

NASA Astrophysics Data System (ADS)

Tetzlaff, D.; Carey, S. K.; McNamara, J. P.; Laudon, H.; Soulsby, C.

2017-12-01

Observations and data from long-term experimental watersheds are the foundation of hydrology as a geoscience. They allow us to benchmark process understanding, observe trends and natural cycles, and are pre-requisites for testing predictive models. Long-term experimental watersheds also are places where new measurement technologies are developed. These studies offer a crucial evidence base for understanding and managing the provision of clean water supplies; predicting and mitigating the effects of floods, and protecting ecosystem services provided by rivers and wetlands. They also show how to manage land and water in an integrated, sustainable way that reduces environmental and economic costs. We present a number of compelling examples illustrating how hydrologic process understanding has been generated through comparing hypotheses to data, and how this understanding has been essential for managing water supplies, floods, and ecosystem services today.

The missing foundation in teacher education: Knowledge of the structure of spoken and written language.

PubMed

Moats, L C

1994-01-01

Reading research supports the necessity for directly teaching concepts about linguistic structure to beginning readers and to students with reading and spelling difficulties. In this study, experienced teachers of reading, language arts, and special education were tested to determine if they have the requisite awareness of language elements (e.g., phonemes, morphemes) and of how these elements are represented in writing (e.g., knowledge of sound-symbol correspondences). The results were surprisingly poor, indicating that even motivated and experienced teachers typically understand too little about spoken and written language structure to be able to provide sufficient instruction in these areas. The utility of language structure knowledge for instructional planning, for assessment of student progress, and for remediation of literacy problems is discussed.The teachers participating in the study subsequently took a course focusing on phonemic awareness training, spoken-written language relationships, and careful analysis of spelling and reading behavior in children. At the end of the course, the teachers judged this information to be essential for teaching and advised that it become a prerequisite for certification. Recommendations for requirements and content of teacher education programs are presented.

Student researchers' perceived prerequisites for voluntary research collaboration in the context of Flemish and Chinese universities.

PubMed

Li, Sisi; Zhu, Chang; Li, Shasha

2018-01-01

While numerous papers have illuminated the worthiness of research collaboration, relatively few have addressed its prerequisites. In our study, seven prerequisites for research collaboration were extracted from the existing literature, and 460 student researchers were surveyed for their perceptions of the prerequisites' importance. Focusing on voluntary research collaborations rather than brokered ones, it was found that socially oriented prerequisites such as reciprocal interactions, accountability, trust, and equality are perceived of more importance than prerequisites of psychical proximity, networking channels, and funds and material supplies (substance- and entity-related prerequisites). With latent regression analyses, we also found that Chinese and older, more experienced researchers are inclined to stress the importance of equality. Researchers of different cohorts prioritise substance- and entity-related prerequisites disparately. Specifically, Chinese researchers emphasise the necessity of funds, while researchers from first-tier universities place more value on networking channels. Disciplinary differences for the prerequisite of proximity were also discovered. Based on these results, discussion and implications were referred. Further suggestions on research collaboration studies are rendered.

The Development of a Learning Gap between Students with Strong Prerequisite Skills and Students with Weak Prerequisite Skills

ERIC Educational Resources Information Center

Terry, Nathan B.; de La Harpe, Kimberly; Kontur, Frederick

2016-01-01

This article investigates how mastery of prerequisite course material impacts student learning in follow-on courses. To measure the importance of prerequisite skills, we compare the exam scores of students with a GPA of 3.0 or better in their multidisciplinary prerequisite classes to the exam scores of students with a GPA of less than 3.0 in their…

Openness, Dynamic Specialization, and the Disaggregated Future of Higher Education

ERIC Educational Resources Information Center

Wiley, David; Hilton, John, III

2009-01-01

Openness is a fundamental value underlying significant changes in society and is a prerequisite to changes institutions of higher education need to make in order to remain relevant to the society in which they exist. There are a number of ways institutions can be more open, including programs of open sharing of educational materials. Individual…

Chemical Equilibrium, Unit 2: Le Chatelier's Principle. A Computer-Enriched Module for Introductory Chemistry. Student's Guide and Teacher's Guide.

ERIC Educational Resources Information Center

Jameson, A. Keith

Presented are the teacher's guide and student materials for one of a series of self-instructional, computer-based learning modules for an introductory, undergraduate chemistry course. The student manual for this unit on Le Chatelier's principle includes objectives, prerequisites, pretest, instructions for executing the computer program, and…

Data Processing (Advanced Business Programming) Volume II. Instructor's Guide.

ERIC Educational Resources Information Center

Litecky, Charles R.; Lamkin, Tim

This curriculum guide for an advanced course in data processing is for use as a companion publication to a textbook or textbooks; references to appropriate textbooks are given in most units. Student completion of assignments in Volume I, available separately (see ED 220 604), is a prerequisite. Topics covered in the 18 units are introduction,…

The Prerequisites to Ukrainian Students Participation in Study Abroad Programs at the Canadian Universities and Colleges

ERIC Educational Resources Information Center

Zhukovskyi, Vasyl; Simak, Kateryna

2015-01-01

The problem of outbound mobility of Ukrainian students has been presented in the paper. The data regarding the number of Ukrainian students studying in Canada has been pointed out. This paper examines "push-pull" factors which motivate Ukrainian students to seek higher education overseas and factors which attract Ukrainian students to…

Tool and Die Maker. Apprenticeship Training Standards = Outillage-ajustage. Normes de formation en apprentissage.

ERIC Educational Resources Information Center

Ontario Ministry of Skills Development, Toronto.

These training standards for tool and die makers are intended to be used by apprentice/trainees, instructors, and companies in Ontario, Canada, as a blueprint for training or as a prerequisite for accreditation/certification. The training standards identify skills required for this occupation and its related training program. They are designed…

Introduction to the Transference of High Technology Systems. An Intercultural Approach.

ERIC Educational Resources Information Center

Norton, Kent; And Others

A training program for upper-middle to upper-level managers of a company in Iran uses the lecture/seminar approach. The goals of the course are to develop insights into problem areas connected with the development of a pragmatic intercultural management model, and to introduce approaches and prerequisites for modern management. The 10 lectures…

Teaching Non-Beginner Programmers with App Inventor: Survey Results and Implications

ERIC Educational Resources Information Center

Soares, Andrey; Martin, Nancy L.

2015-01-01

This paper reports the results of a survey with 40 students enrolled in an Android Application Development course offered during the spring semester of 2013 and 2014. The course used App Inventor to build the apps and required students to have an introduction to programming course as a prerequisite. The survey asked for demographic information and…

Transmission Mechanic. Apprenticeship Training Standards = Mecanicien de boites de vitesses. Normes de formation en apprentissage.

ERIC Educational Resources Information Center

Ontario Ministry of Skills Development, Toronto.

These training standards for transmission mechanics are intended to be used by apprentice/trainees, instructors, and companies in Ontario, Canada, as a blueprint for training or as a prerequisite for accreditation/certification. The training standards identify skills required for this occupation and its related training program. They are designed…

Farm Equipment Mechanic. Apprenticeship Training Standards = Mecanicien de machines agricoles. Normes de formation en apprentissage.

ERIC Educational Resources Information Center

Ontario Ministry of Skills Development, Toronto.

These training standards for farm equipment mechanics are intended to be used by apprentice/trainees, instructors, and companies in Ontario, Canada, as a blueprint for training or as a prerequisite for accreditation/certification. The training standards identify skills required for this occupation and its related training program. They are…

The Supply of and Demand for Graduates of Post-Secondary School Institutions in the Next Decade

ERIC Educational Resources Information Center

Goodman, F. V. S.

1969-01-01

Joint responsibility of education authorities and the Department of Manpower and Immigration is to accelerate research and to develop programs which will ease the process of adjustment to changing conditions in manpower demand. The inevitable prerequisite of closer matching of demand for and supply of qualified manpower is increased specialization…

Review Sessions and Results: Competency Testing in the Capstone Business Class

ERIC Educational Resources Information Center

Parente, Diane H.; Brown, Randy C.; Warner, Alfred G.

2005-01-01

Capstone is defined in the dictionary as "putting the final stone in place." Business Policy or Strategic Management is typically the capstone class in a business management degree program. As such, there are prerequisite requirements in terms of courses and specific knowledge. We have implemented a competency test for the capstone class and…

The city and its need for technology

NASA Technical Reports Server (NTRS)

Berkowitz, B. L.

1978-01-01

An experimental program has been undertaken to explore the process of identifying and transferring newer technology for the benefit of the city. This paper describes the nature of the problems involved in the experiment, some of the areas of supposed commonality with other cities and some of the prerequisites for any city to become involved with technological innovation.

Adapting Phonological Awareness Interventions for Children with Down Syndrome Based on the Behavioral Phenotype: A Promising Approach?

ERIC Educational Resources Information Center

Lemons, Christopher J.; King, Seth A.; Davidson, Kimberly A.; Puranik, Cynthia S.; Fulmer, Deborah; Mrachko, Alicia A.; Partanen, Jane; Al Otaiba, Stephanie; Fidler, Deborah J.

2015-01-01

Many children with Down syndrome demonstrate deficits in phonological awareness, a prerequisite to learning to read in an alphabetic language. The purpose of this study was to determine whether adapting a commercially available phonological awareness program to better align with characteristics associated with the behavioral phenotype of Down…

75 FR 5608 - National Protection and Programs Directorate; Communications Unit Leader (COML) Prerequisite and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-03

... assurance and improvement purposes, evaluation data will be collected in an evaluation form. OEC will use... electronic but can also be received in paper form to facilitate ease of registration and evaluation of OEC events. Evaluation forms will be available in hard copy at each training session, and time will be...

Motor Vehicle Mechanic. Apprenticeship Training Standards = Mecanicien d'automobiles. Normes de formation en apprentissage.

ERIC Educational Resources Information Center

Ontario Ministry of Skills Development, Toronto.

These training standards for motor vehicle mechanics are intended to be used by apprentice/trainees, instructors, and companies in Ontario, Canada, as a blueprint for training or as a prerequisite for accreditation/certification. The training standards identify skills required for this occupation and its related training program. They are designed…

Marine Engine Mechanic. Apprenticeship Training Standards = Mecanicien de bateaux a moteur. Normes de formation en apprentissage.

ERIC Educational Resources Information Center

Ontario Ministry of Skills Development, Toronto.

These training standards for marine engine mechanics are intended to be used by apprentice/trainees, instructors, and companies in Ontario, Canada, as a blueprint for training or as a prerequisite for accreditation/certification. The training standards identify skills required for this occupation and its related training program. They are designed…

Heavy Duty Equipment Mechanic. Apprenticeship Training Standards = Mecanicien d'equipement lourd. Normes de formation en apprentissage.

ERIC Educational Resources Information Center

Ontario Ministry of Skills Development, Toronto.

These training standards for heavy duty equipment mechanics are intended to be used by apprentice/trainees, instructors, and companies in Ontario, Canada, as a blueprint for training or as a prerequisite for accreditation/certification. The training standards identify skills required for this occupation and its related training program. They are…

The Gateway Science Workshop Program: Enhancing Student Performance and Retention in the Sciences through Peer-Facilitated Discussion

ERIC Educational Resources Information Center

Drane, Denise; Smith, H. David; Light, Greg; Pinto, Larry; Swarat, Su

2005-01-01

Minority student attrition and underachievement is a long-standing and widespread concern in higher education. It is especially acute in introductory science courses which are prerequisites for students planning to pursue science-related careers. Poor performance in these courses often results in attrition of minorities from the science fields.…

Turning a Molehill into a Mountain? How Reading Curricula Are Failing the Poor Worldwide

ERIC Educational Resources Information Center

Abadzi, Helen

2016-01-01

Reading programs for low-income populations often give disappointing results. Failures may be partly due to a neglect of practice in decoding letters. Visual stimuli are best learned symbol by symbol, with pattern analogies and much practice to unite smaller components and speed up identification. The prerequisite for comprehending volumes of text…

Defense Acquisitions: Assessments of Selected Weapon Programs

DTIC Science & Technology

2015-03-01

offices on technology, design , and manufacturing knowledge; the use of knowledge- based acquisition practices; and the implementation of acquisition...and production maturity using two data-collection instruments, including a questionnaire on issues such as systems engineering reviews, design ...Demonstrating technology maturity is a prerequisite for moving forward into system development, during which the focus should be on design and

Core Leadership Practices or Prior Classroom Teaching Experience and Their Value When Hiring Building Principals

ERIC Educational Resources Information Center

Palagi, Patti

2017-01-01

To determine the qualities associated with effective building leaders, this study identifies how those tasked with hiring principals value core leadership practices and past educational experience. The inclusion of prior classroom teaching experience as a pre-requisite for applying to a principal preparation program provided the impetus for this…

Preparing a Data Scientist: A Pedagogic Experience in Designing a Big Data Analytics Course

ERIC Educational Resources Information Center

Asamoah, Daniel Adomako; Sharda, Ramesh; Hassan Zadeh, Amir; Kalgotra, Pankush

2017-01-01

In this article, we present an experiential perspective on how a big data analytics course was designed and delivered to students at a major Midwestern university. In reference to the "MSIS 2006 Model Curriculum," we designed this course as a level 2 course, with prerequisites in databases, computer programming, statistics, and data…

[Conventional plate osteosynthesis].

PubMed

Klaue, K

2010-02-01

Consolidation of bone is an essential clinical problem when treating fractures, fixing osteotomies and fusing joints. In most cases, the means of fixation are plates and screws. The goal is functional postoperative therapy by moving the adjacent joints and thus avoiding the deleterious disadvantages of long-lasting articular immobilization. Pre-operative planning, surgical approach, a good understanding of the precise mechanics of the structure and the biological answer for the various tissues are prerequisites of successful osteosynthesis. The choice of implants and the application of their versatility, as well as their adaptation to individual cases are the key to good results.

Food production & availability - Essential prerequisites for sustainable food security

PubMed Central

Swaminathan, M.S.; Bhavani, R.V.

2013-01-01

Food and nutrition security are intimately interconnected, since only a food based approach can help in overcoming malnutrition in an economically and socially sustainable manner. Food production provides the base for food security as it is a key determinant of food availability. This paper deals with different aspects of ensuring high productivity and production without associated ecological harm for ensuring adequate food availability. By mainstreaming ecological considerations in technology development and dissemination, we can enter an era of evergreen revolution and sustainable food and nutrition security. Public policy support is crucial for enabling this. PMID:24135188

On the Free Energy That Drove Primordial Anabolism

PubMed Central

Kaufmann, Michael

2009-01-01

A key problem in understanding the origin of life is to explain the mechanism(s) that led to the spontaneous assembly of molecular building blocks that ultimately resulted in the appearance of macromolecular structures as they are known in modern biochemistry today. An indispensable thermodynamic prerequisite for such a primordial anabolism is the mechanistic coupling to processes that supplied the free energy required. Here I review different sources of free energy and discuss the potential of each form having been involved in the very first anabolic reactions that were fundamental to increase molecular complexity and thus were essential for life. PMID:19468343

Minimal Impact of Organic Chemistry Prerequisite on Student Performance in Introductory Biochemistry

ERIC Educational Resources Information Center

Wright, Robin; Cotner, Sehoya; Winkel, Amy

2009-01-01

Curriculum design assumes that successful completion of prerequisite courses will have a positive impact on student performance in courses that require the prerequisite. We recently had the opportunity to test this assumption concerning the relationship between completion of the organic chemistry prerequisite and performance in introductory…

Critical Building Blocks: Mandatory Prerequisite Registration Systems and Student Success

ERIC Educational Resources Information Center

Soria, Krista M.; Mumpower, Lori

2012-01-01

Many colleges and universities require prerequisites prior to enrollment in introductory composition courses; however, enforcement of prerequisites is not consistent across institutions. In this study, we examine the impact of an automated, mandatory prerequisite enforcement system on students and advisors at a public comprehensive university.…

A Study of the Predictability of Praxis I Examination Scores from ACT Scores and Teacher Education Program Prerequisite Courses

ERIC Educational Resources Information Center

Henderson, Allen R.

2013-01-01

This study investigated the relationship between student enrollment in certain college courses and Praxis I scores. Specifically, the study examined the predictive nature of the relationships between students' grades in college algebra, their freshman English course of choice, their ACT scores, and their Praxis I scores. The subjects consisted of…

1976-77 California Public Schools Selected Statistics: Operating Units, Revenues, Teachers and Pupils, Expenditures.

ERIC Educational Resources Information Center

California State Dept. of Education, Sacramento. Bureau of School Apportionments and Reports.

Statistics on the California school system presented in this publication are prerequisites to the determination of policy at the state and local levels. This publication lists the number of pupils, teachers, and schools in the California school system and associated programs in the 1976-77 school year. It also records the expenditures of public…

A Teacher's Guide to Metrics. A Series of In-Service Booklets Designed for Adult Educators.

ERIC Educational Resources Information Center

Wendel, Robert, Ed.; And Others

This series of seven booklets is designed to train teachers of adults in metrication, as a prerequisite to offering metrics in adult basic education and general educational development programs. The seven booklets provide a guide representing an integration of metric teaching methods and metric materials to place the adult in an active learning…

Associated Canadian Theological Schools: Building an Online Graduate Information Literacy Course without a Blueprint

ERIC Educational Resources Information Center

Badke, William

2007-01-01

Associated Canadian Theological Schools is a graduate seminary consortium affiliated with Trinity Western University. Since its beginning in 1988 it has had a required one credit research course as a prerequisite for all programs. Several factors demanded the creation of an online version of the course as an alternative to the ongoing live course,…

Auto Body Repairer (Branch 2). Performance Demonstration Guidelines. Apprenticeship Training Program = Carrossiers automobiles (categorie 2). Programme de formation des apprentis.

ERIC Educational Resources Information Center

Ontario Ministry of Skills Development, Toronto.

This manual presents training standards for auto body repairers (branch 2) and is intended to be used by apprentice/trainees, instructors, and companies in Ontario, Canada as a blueprint for training or as a prerequisite for accreditation/certification. The training standards identify skills required for this occupation and its related training…

Alignment and Brakes Mechanic. Apprenticeship Training Standards = Mecanicien regleur d'avant-train et reparateur de freins. Normes de formation en apprentissage.

ERIC Educational Resources Information Center

Ontario Ministry of Skills Development, Toronto.

These training standards for alignment and brakes mechanics are intended to be used by apprentice/trainees, instructors, and companies in Ontario, Canada, as a blueprint for training or as a prerequisite for accreditation/certification. The training standards identify skills required for this occupation and its related training program. They are…

Echolalia, Mitigation and Autism: Indicators from Child Characteristics for the Use of Sign Language and Other Augmentative Language Systems.

ERIC Educational Resources Information Center

Bebko, James M.

1990-01-01

Review of literature on indicators of the effectiveness of language intervention programs for autistic children showed that mitigation in echolalia was a critical characteristic, as it implied that the prerequisites for language were accessible through speech. Children whose speech ranged from mutism to unmitigated echolalia had a more negative…

Basic Wiring. Fourth Edition. Teacher Edition [and] Student Guide [and] Student Workbook 1 [and] Student Workbook 2.

ERIC Educational Resources Information Center

Kaltwasser, Stan; Flowers, Gary; Blasingame, Don

Basic Wiring, first in a series of three wiring publications, serves as the foundation for students enrolled in a wiring program. It is a prerequisite to Commercial and Industrial Wiring or Residential Wiring. Instructional materials include a teacher edition, student guide, and two student workbooks. The teacher edition begins with introductory…

A Comparative Analysis of the Minuteman Education Programs as Currently Offered at Six SAC Bases.

DTIC Science & Technology

1980-06-01

Principles of Marketing 3 Business Statistics 3 Business Law 3 Management Total... Principles of Marketing 3 Mathematics Methods I Total prerequisite hours 26 Required Graduate Courses Policy Formulation and Administration 3 Management...Business and Economic Statistics 3 Intermediate Business and Economic Statistics 3 Principles of Management 3 Corporation Finance 3 Principles of Marketing

Staff Group Unanimity in the Care of Juveniles in Institutional Treatment: Routines, Rituals, and Relationships

ERIC Educational Resources Information Center

Ahonen, Lia; Degner, Jurgen

2013-01-01

One prerequisite for effective institutional care is that staff agree on how to deliver treatment and have a unified view of how to achieve change--in other words, to have staff group unanimity (SGU). This study used the Correctional Program Assessment Inventory (CPAI) 2000, interviews with key staff, and observations of daily activities to…

Selecting and Equipping a Home Workshop. Capsules 1-5. Teacher's Guide [and] Student Material.

ERIC Educational Resources Information Center

Sack, Richard

This unit of study provides teaching guidelines and student material intended for use in high school advanced industrial arts programs. The objective is to help students plan and purchase equipment for a home workshop. A necessary prerequisite is a knowledge of the operations and uses of the equipment involved. The material is divided into five…

[Design of an HACCP program for a cocoa processing facility].

PubMed

López D'Sola, Patrizia; Sandia, María Gabriela; Bou Rached, Lizet; Hernández Serrano, Pilar

2012-12-01

The HACCP plan is a food safety management tool used to control physical, chemical and biological hazards associated to food processing through all the processing chain. The aim of this work is to design a HACCP Plan for a Venezuelan cocoa processing facility.The production of safe food products requires that the HACCP system be built upon a solid foundation of prerequisite programs such as Good Manufacturing Practices (GMP) and Sanitation Standard Operating Procedures (SSOP). The existence and effectiveness of these prerequisite programs were previously assessed.Good Agriculture Practices (GAP) audit to cocoa nibs suppliers were performed. To develop the HACCP plan, the five preliminary tasks and the seven HACCP principles were accomplished according to Codex Alimentarius procedures. Three Critical Control Points (CCP) were identified using a decision tree: winnowing (control of ochratoxin A), roasting (Salmonella control) and metallic particles detection. For each CCP, Critical limits were established, the Monitoring procedures, Corrective actions, Procedures for Verification and Documentation concerning all procedures and records appropriate to these principles and their application was established. To implement and maintain a HACCP plan for this processing plant is suggested. Recently OchratoxinA (OTA) has been related to cocoa beans. Although the shell separation from the nib has been reported as an effective measure to control this chemical hazard, ochratoxin prevalence study in cocoa beans produced in the country is recommended, and validate the winnowing step as well

The Challenges in Meeting OSD’s Obligation and Expenditure Rate Goals: A Closer Look at Potential Causal Factors, Their Groupings, and How They Modulate

DTIC Science & Technology

2013-10-01

F22 Defense Contract Audit Agency (DCAA) administrative actions 44% 3.92 2.61 F23 Unplanned Congressional adds to Program Baseline (PB) request 43...materialized F21 Program delays from prerequisite events F22 DCAA administrative actions F23 Unplanned Congressional adds to PB request F24...functional areas (F27) and Tenure of PM and others in key positions (F46); and DCMA administrative actions (F36) and DCAA administrative actions ( F22

Professional dietetic education in the U.S. Historical notes.

PubMed

Chambers, M J

1978-06-01

Since its founding in 1917, The American Dietetic Association has been concerned with the development and improvement of educational programs for the professional dietitian. This article traces the evolution of professional dietetic educational programs from its beginning in the early cooking schools in the nineteenth century through the development of educational standards, the requirement for training beyond the bachelor's degree, and the establishment of academic requirements. The continued importance of educating the professional dietitian is evidenced by the inclusion of academic requirements as a prerequisite to membership in the Association.

Organizing, staffing and initiating the program.

NASA Technical Reports Server (NTRS)

Van Biene, F. K.

1972-01-01

This paper describes and discusses those test laboratory management considerations prerequisite to test conduct and test reporting. These considerations are identified as (1) organizational requirements; they have to be determined, not only to implement a successful test program, but to match the communications needs of the other elements of the parent organization: (2) the role of supervision; decision making processes, types of decisions, and charters and role statements are presented: (3) planning; involves establishing objectives, definitions, procedures and the review and appraisal process: (4) delegation; some things cannot be delegated, others have to be.

Scaling up antiretroviral therapy in Uganda: using supply chain management to appraise health systems strengthening.

PubMed

Windisch, Ricarda; Waiswa, Peter; Neuhann, Florian; Scheibe, Florian; de Savigny, Don

2011-08-01

Strengthened national health systems are necessary for effective and sustained expansion of antiretroviral therapy (ART). ART and its supply chain management in Uganda are largely based on parallel and externally supported efforts. The question arises whether systems are being strengthened to sustain access to ART. This study applies systems thinking to assess supply chain management, the role of external support and whether investments create the needed synergies to strengthen health systems. This study uses the WHO health systems framework and examines the issues of governance, financing, information, human resources and service delivery in relation to supply chain management of medicines and the technologies. It looks at links and causal chains between supply chain management for ART and the national supply system for essential drugs. It combines data from the literature and key informant interviews with observations at health service delivery level in a study district. Current drug supply chain management in Uganda is characterized by parallel processes and information systems that result in poor quality and inefficiencies. Less than expected health system performance, stock outs and other shortages affect ART and primary care in general. Poor performance of supply chain management is amplified by weak conditions at all levels of the health system, including the areas of financing, governance, human resources and information. Governance issues include the lack to follow up initial policy intentions and a focus on narrow, short-term approaches. The opportunity and need to use ART investments for an essential supply chain management and strengthened health system has not been exploited. By applying a systems perspective this work indicates the seriousness of missing system prerequisites. The findings suggest that root causes and capacities across the system have to be addressed synergistically to enable systems that can match and accommodate investments in disease-specific interventions. The multiplicity and complexity of existing challenges require a long-term and systems perspective essentially in contrast to the current short term and program-specific nature of external assistance.

What's in a Prerequisite? A Mixed-Methods Approach to Identifying the Impact of a Prerequisite Course

ERIC Educational Resources Information Center

Sato, Brian K.; Lee, Amanda K.; Alam, Usman; Dang, Jennifer V.; Dacanay, Samantha J.; Morgado, Pedro; Pirino, Giorgia; Brunner, Jo Ellen; Castillo, Leanne A.; Chan, Valerie W.; Sandholtz, Judith H.

2017-01-01

Despite the ubiquity of prerequisites in undergraduate science, technology, engineering, and mathematics curricula, there has been minimal effort to assess their value in a data-driven manner. Using both quantitative and qualitative data, we examined the impact of prerequisites in the context of a microbiology lecture and lab course pairing.…

Evidence-based information on mammography screening in Austria--reality or more pie in the sky?

PubMed

Rásky, É; Groth, S

2013-03-01

Health literacy is gaining increasing importance in prevention and health care. This is the case for patients and for health-care professionals. Information and risk communication should comply with defined criteria and strengthen health literacy as they are a prerequisite for informed decision making. In this study, we analyse the content of the printed information material (brochures and pamphlets) on mammography screening for consumers that were distributed in Austria in 2011. The evaluation of the 11 brochures shows that the content does not comply with the prerequisites for informed decision making. Since the last study - published in 2004 - the situation has only slightly improved. The authors reemphasise the need for a targeted multimodal information campaign. This is particularly important as a systematic national mammography screening program in compliance with the guidelines of the European Commission will be introduced in Austria in 2013. © Georg Thieme Verlag KG Stuttgart · New York.

Prerequisites for Computer-Aided Cognitive Rehabilitation.

ERIC Educational Resources Information Center

Legrand, Colette

1989-01-01

This paper describes computer-aided cognitive rehabilitation for mentally deficient persons. It lists motor, cognitive, emotional, and educational prerequisites to such rehabilitation and states advantages and disadvantages in using the prerequisites. (JDD)

Teaching Skills to Use a Computer Mouse in Preschoolers with Developmental Disabilities: Shaping Moving a Mouse and Eye-Hand Coordination

ERIC Educational Resources Information Center

Shimizu, Hirofumi; Yoon, Soyoung; McDonough, Christopher S.

2010-01-01

We taught seven preschoolers with developmental disabilities to point-and-click with a computer mouse. The computer-based training program consisted of three parts, based on a task analysis of the behavioral prerequisites to point-and-click. Training 1 was designed to shape moving the mouse. Training 2 was designed to build eye-hand coordination…

GDA (Geologic Data Assistant), an ArcPad extension for geologic mapping: code, prerequisites, and instructions

USGS Publications Warehouse

,

2006-01-01

GDA (Geologic Data Assistant) is an extension to ArcPad, a mobile mapping software program by Environmental Systems Research Institute (ESRI) designed to run on personal digital assistant (PDA) computers. GDA and ArcPad allow a PDA to replace the paper notebook and field map traditionally used for geologic mapping. GDA allows easy collection of field data.

A Familiar(ity) Problem: Assessing the Impact of Prerequisites and Content Familiarity on Student Learning.

PubMed

Shaffer, Justin F; Dang, Jennifer V; Lee, Amanda K; Dacanay, Samantha J; Alam, Usman; Wong, Hollie Y; Richards, George J; Kadandale, Pavan; Sato, Brian K

2016-01-01

Prerequisites are embedded in most STEM curricula. However, the assumption that the content presented in these courses will improve learning in later courses has not been verified. Because a direct comparison of performance between students with and without required prerequisites is logistically difficult to arrange in a randomized fashion, we developed a novel familiarity scale, and used this to determine whether concepts introduced in a prerequisite course improved student learning in a later course (in two biology disciplines). Exam questions in the latter courses were classified into three categories, based on the degree to which the tested concept had been taught in the prerequisite course. If content familiarity mattered, it would be expected that exam scores on topics covered in the prerequisite would be higher than scores on novel topics. We found this to be partially true for "Very Familiar" questions (concepts covered in depth in the prerequisite). However, scores for concepts only briefly discussed in the prerequisite ("Familiar") were indistinguishable from performance on topics that were "Not Familiar" (concepts only taught in the later course). These results imply that merely "covering" topics in a prerequisite course does not result in improved future performance, and that some topics may be able to removed from a course thereby freeing up class time. Our results may therefore support the implementation of student-centered teaching methods such as active learning, as the time-intensive nature of active learning has been cited as a barrier to its adoption. In addition, we propose that our familiarity system could be broadly utilized to aid in the assessment of the effectiveness of prerequisites.

Noninvasive deep Raman detection with 2D correlation analysis

NASA Astrophysics Data System (ADS)

Kim, Hyung Min; Park, Hyo Sun; Cho, Youngho; Jin, Seung Min; Lee, Kang Taek; Jung, Young Mee; Suh, Yung Doug

2014-07-01

The detection of poisonous chemicals enclosed in daily necessaries is prerequisite essential for homeland security with the increasing threat of terrorism. For the detection of toxic chemicals, we combined a sensitive deep Raman spectroscopic method with 2D correlation analysis. We obtained the Raman spectra from concealed chemicals employing spatially offset Raman spectroscopy in which incident line-shaped light experiences multiple scatterings before being delivered to inner component and yielding deep Raman signal. Furthermore, we restored the pure Raman spectrum of each component using 2D correlation spectroscopic analysis with chemical inspection. Using this method, we could elucidate subsurface component under thick powder and packed contents in a bottle.

The essential value of long-term experimental data for hydrology and water management

NASA Astrophysics Data System (ADS)

Tetzlaff, Doerthe; Carey, Sean K.; McNamara, James P.; Laudon, Hjalmar; Soulsby, Chris

2017-04-01

Observations and data from long-term experimental watersheds are the foundation of hydrology as a geoscience. They allow us to benchmark process understanding, observe trends and natural cycles, and are prerequisites for testing predictive models. Long-term experimental watersheds also are places where new measurement technologies are developed. These studies offer a crucial evidence base for understanding and managing the provision of clean water supplies, predicting and mitigating the effects of floods, and protecting ecosystem services provided by rivers and wetlands. They also show how to manage land and water in an integrated, sustainable way that reduces environmental and economic costs.

The production of multiprotein complexes in insect cells using the baculovirus expression system.

PubMed

Abdulrahman, Wassim; Radu, Laura; Garzoni, Frederic; Kolesnikova, Olga; Gupta, Kapil; Osz-Papai, Judit; Berger, Imre; Poterszman, Arnaud

2015-01-01

The production of a homogeneous protein sample in sufficient quantities is an essential prerequisite not only for structural investigations but represents also a rate-limiting step for many functional studies. In the cell, a large fraction of eukaryotic proteins exists as large multicomponent assemblies with many subunits, which act in concert to catalyze specific activities. Many of these complexes cannot be obtained from endogenous source material, so recombinant expression and reconstitution are then required to overcome this bottleneck. This chapter describes current strategies and protocols for the efficient production of multiprotein complexes in large quantities and of high quality, using the baculovirus/insect cell expression system.

Ethnic and cultural diversity: challenges and opportunities for health law.

PubMed

Hendriks, Aart

2008-09-01

Guaranteeing equal health care of appropriate quality implies taking ethnic and cultural diversity into account, without over- or underestimating the importance of these grounds. Besides awareness of its relevance, it is essential to have disaggregated data to better understand the relationship between ethnicity and culture on the one hand and health and health care on the other hand. From a health law perspective, it is a prerequisite to understand the conceptual and normative meaning of equality and non-discrimination, also in relation to the right to privacy, and to be aware of the need to collaborate with other legal and non-legal disciplines.

Current and anticipated uses of thermal-hydraulic codes in Germany

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

Teschendorff, V.; Sommer, F.; Depisch, F.

1997-07-01

In Germany, one third of the electrical power is generated by nuclear plants. ATHLET and S-RELAP5 are successfully applied for safety analyses of the existing PWR and BWR reactors and possible future reactors, e.g. EPR. Continuous development and assessment of thermal-hydraulic codes are necessary in order to meet present and future needs of licensing organizations, utilities, and vendors. Desired improvements include thermal-hydraulic models, multi-dimensional simulation, computational speed, interfaces to coupled codes, and code architecture. Real-time capability will be essential for application in full-scope simulators. Comprehensive code validation and quantification of uncertainties are prerequisites for future best-estimate analyses.

[Perioperative tobacco cessation: potential benefits and principles of management].

PubMed

Clerdain, A M; Baccus, C; Brichant, J F; Deflandre, E; Degey, S; Hans, P

2010-01-01

Thirty percent of surgical patients undergoing routine surgery are smokers, and smoking is an additional risk for these patients. During the perioperative period, smokers are more prone than non smokers to present either systemic complications interesting the cardiovascular and pulmonary functions or specific complications related to the surgical procedure, such as infections, wound problems and delayed osteosynthesis. Therefore, coming-off from smoking addiction is an obvious prerequisite in these patients. Diagnosing smoking habit, evaluating its severity and its systemic repercussions on vital functions, as well as proposing an efficacious and appropriate help to smokers before surgery become one essential objective of pre-anesthetic assessment.

Oral Health Knowledge, Attitudes and Practice Behaviour among Secondary School Children in Chandigarh

PubMed Central

Blaggana, Anshu; Anjali; Kapoor, Anoop; Blaggana, Vikram; Tanwar, Renu; Kaur, Harleen; Haneet, Ryana Kaur

2016-01-01

Introduction Oral health knowledge is considered to be an essential prerequisite for health-related practices and better oral health. Healthy practices adopted at young age are more sustainable. Aim Present cross-sectional exploratory study was planned to assess oral health knowledge and practices of secondary school students in Chandigarh, India. Materials and Methods A cross-sectional survey was under-taken amongst 1027 secondary level school students, in Chandigarh, India. After obtaining informed consent subjects were administered pretested self administered questionnaire addressing demographics, knowledge, attitude and practice behaviour of participants. Frequency analysis was done using descriptive statistics. Results Survey revealed that only 40% subjects brushed twice daily. About 17% reported use of dental floss and 20% used either mouthwash or tongue cleaner as adjuncts. A total of 58% had knowledge that infrequent brushing led to dental caries, staining of teeth, dental plaque and bleeding from gums. Most of them knew sweets (92.7%) and soft drinks (67.8%) affected dental health. Only 12.9% visited dentist regularly after every 6-12 months. Conclusion Efficacy of dental health education can be increased only if health programs are tailored to directly impinge on attitudes of targeted population, especially school children in whom healthy practices can be inculcated easily and be sustained for long times. PMID:27891447

Medical student radiology curriculum: what skills do residency program directors believe are essential for medical students to attain?

PubMed

Kondo, Kimi L; Swerdlow, Mathew

2013-03-01

The purpose of this study was to identify radiology topics considered essential by residency program directors who will be working with our graduates. Secondary goals were to survey their satisfaction with incoming residents' radiology knowledge, inquire if radiology training was provided in their programs, and identify differences among specialties. A questionnaire was mailed to all residency program directors in emergency medicine, family medicine, internal medicine, pediatrics, and general surgery programs that accepted our graduates between 2005 and 2010. Program directors were asked to rate a list of radiology knowledge and skills topics as essential or nonessential and to answer several questions regarding their residents and programs. Ninety-nine surveys were completed (51.3% response rate). Seven skills were considered essential by 90% or more of all respondents. On average, program directors identified 18/28 topics as essential prior to beginning their residency. The mean number identified as essential did not differ by program (F4, 93 = 0.732, P = .572). Based on analyses of variance comparing each topic by program, the importance of six topics differed significantly. Program directors generally agreed that incoming residents had adequate radiology skills and knowledge when they started their residencies. One hundred percent of the responding emergency medicine, family medicine, and pediatrics programs and 70% to 80% of the general surgery and internal medicine programs provide radiology training. There is high agreement among program directors regarding imaging topics they consider essential. Topics considered essential by more than 60% should comprise our core curriculum for all students while less essential topics can be included in elective or program specific curricula. Copyright © 2013 AUR. Published by Elsevier Inc. All rights reserved.

The assessment on impact of essential drugs policy on primary health care system in rural areas of Shandong Province policy and regulation division of the Health Department of Shandong Province.

PubMed

Li, Zhuge; Shu, Defeng; Xia, Mei; Gao, Dehai; Lu, Dan; Huang, Ning; Tian, Xiaoqing; An, Limei; Li, Shixue; Li, Sheng

2015-01-01

At present, China has achieved an initial establishment and gradual implementation of a framework for national essential drugs policy. With the further implementation of the national essential drugs policy, it is not clear how the policy works, whether it achieves the original intention of essential drugs policy, and what impact essential drugs policy exerts on the primary health care system. In view of it, we conducted a field research on sample areas of Shandong Province to understand the conditions of the implementation of the essential drugs policy in Shandong Province. From three perspectives of medical institutions, patients and medical staff, this thesis analyzes the impact of essential drugs policy on village-level and township-level health service system, summarizes the effectiveness of implementing essential drugs policy, discovers the problems of various aspects and conducts an in-depth analysis of the causes, and puts forward feasible suggestions to provide reference for improving the essential drugs policy. The assessment results show that the implementation of essential drugs policy in Shandong Province has played a positive role in promoting the sound development of the primary health care system, changed the situation of covering hospital expenses with medicine revenue in the past, contributed to the return of medical institutions to public welfare, and reduced the patient's economic burden of disease. But there emerge many problems as follows: impact on the doctor's diagnosis and treatment due to incompleteness of drug types, and distribution not in place, patient loss and operational difficulty of village clinic. Thus, this thesis makes recommendations of drugs catalog formulation, drug procurement, sales and use, and meanwhile points out that the supporting financial compensation policy and performance appraisal policy and other measures in place are a prerequisite for a positive role of essential drugs policy.

Associate Degree Nursing: Model Prerequisites Validation Study. California Community College Associate Degree Programs by The Center for Student Success, A Health Care Initiative Sponsored Project.

ERIC Educational Resources Information Center

Phillips, Brad C.; Spurling, Steven; Armstrong, William A.

California faces a severe nursing shortage, with the number of registered nurses far below what is required to avert a potential state health care crisis. The Associate Degree Nursing (ADN) Project is a joint project involving scholars, educational researchers, and analysts from the Center for Student Success (CSS) housed at City College of San…

Creating a Culture of Healing in Multiethnic Communities: An Integrative Approach to Prevention and Amelioration of Violence-Induced Conditions

ERIC Educational Resources Information Center

Danesh, H. B.

2008-01-01

In this article, the author describes the nature and dynamics of the culture of healing and the prerequisites for its creation. The concept of the culture of healing emerged over the course of 7 years of implementation of the Education for Peace (EFP) Program in over 100 primary and secondary schools in the ethnically divided Bosnia and…

Defense Standardization Program Journal. July/September 2011

DTIC Science & Technology

2011-09-01

identify a potential standardization solution, and develop a standardization approach. However, there are certain prerequisites for success : (1) a...sufficient resources to complete the project. Without these, success will be limited. About the Author Tom Ridgway is a member of the DSPO staff. He...cost avoidance associated with preventing an item from entering the federal catalog: $7,235 (FY10 dollars). 2The study team concluded that DoD could

Identifying Relevant Acid-Base Topics in the Context of a Prenursing Chemistry Course to Better Align Health-Related Instruction and Assessment

ERIC Educational Resources Information Center

Brown, Corina E.; Henry, Melissa L. M.; Hyslop, Richard M.

2018-01-01

This study explores the acid-base topic in the context of a chemistry course taken as a prerequisite for a baccalaureate nursing program. Core findings were derived from semistructured interviews with experts in the areas of chemistry and nursing, and a multiple university survey of experts' opinions. The acid-base topic was reviewed and evaluated…

[Quality and use of websites presenting public health education and training opportunities].

PubMed

Rongère, Julie; Tavolacci, Marie-Pierre; Douyère, Magalie; Thirion, Benoit; Darmoni, Stéfan Jean; Ladner, Joël

2008-01-01

The objective of this work was to study the use of the Internet and the quality of the websites for postgraduate public health courses in France, and to compare them with equivalent courses in the United States of America. Between June 2004 and January 2005, the authorized public health diplomas proposed in France and in the United States were inventoried and listed, and then all websites of these public health diplomas were systematically visited and reviewed using a standardized questionnaire. In France, 36 public health courses (7 post graduate diplomas [DEA], 13 Masters degrees [DESS] and 16 masters of public health [MPH]) were identified and selected from 53 websites. Information on student profiles, prerequisite skills, the courses' curricula and program descriptions and the potential career opportunities were more frequently available for the MPH compared to the DEA and DESS. In United States, 66 MPH and 127 Master of Science in Public Health (MSPH) programs were accredited. The target public and validation methods were more often indicated on the American sites, while the prerequisite skills were more frequently found on the French sites. The recent implementation of the LMD (Bachelor's-Masters-Doctoral degrees) education system in France has encouraged the utilisation of Internet as an information and communications tool for the presentation and marketing of these new diplomas.

Rebooting Kirkpatrick: Integrating Information System Theory Into the Evaluation of Web-based Continuing Professional Development Interventions for Interprofessional Education.

PubMed

Shen, Nelson; Yufe, Shira; Saadatfard, Omid; Sockalingam, Sanjeev; Wiljer, David

2017-01-01

Information system research has stressed the importance of theory in understanding how user perceptions can motivate the use and adoption of technology such as web-based continuing professional development programs for interprofessional education (WCPD-IPE). A systematic review was conducted to provide an information system perspective on the current state of WCPD-IPE program evaluation and how current evaluations capture essential theoretical constructs in promoting technology adoption. Six databases were searched to identify studies evaluating WCPD-IPE. Three investigators determined eligibility of the articles. Evaluation items extracted from the studies were assessed using the Kirkpatrick-Barr framework and mapped to the Benefits Evaluation Framework. Thirty-seven eligible studies yielded 362 evaluation items for analysis. Most items (n = 252) were assessed as Kirkpatrick-Barr level 1 (reaction) and were mainly focused on the quality (information, service, and quality) and satisfaction dimensions of the Benefits Evaluation. System quality was the least evaluated quality dimension, accounting for 26 items across 13 studies. WCPD-IPE use was reported in 17 studies and its antecedent factors were evaluated in varying degrees of comprehensiveness. Although user reactions were commonly evaluated, greater focus on user perceptions of system quality (ie, functionality and performance), usefulness, and usability of the web-based platform is required. Surprisingly, WCPD-IPE use was reported in less than half of the studies. This is problematic as use is a prerequisite to realizing any individual, organizational, or societal benefit of WCPD-IPE. This review proposes an integrated framework which accounts for these factors and provides a theoretically grounded guide for future evaluations.

Quality improvement and accreditation readiness in state public health agencies.

PubMed

Madamala, Kusuma; Sellers, Katie; Beitsch, Leslie M; Pearsol, Jim; Jarris, Paul

2012-01-01

There were 3 specific objectives of this study. The first objective was to examine the progress of state/territorial health assessment, health improvement planning, performance management, and quality improvement (QI) activities at state/territorial health agencies and compare findings to the 2007 findings when available. A second objective was to examine respondent interest and readiness for national voluntary accreditation. A final objective was to explore organizational factors (eg, leadership and capacity) that may influence QI or accreditation readiness. Cross-sectional study. State and Territorial Public Health Agencies. Survey respondents were organizational leaders at State and Territorial Public Health Agencies. Sixty-seven percent of respondents reported having a formal performance management process in place. Approximately 77% of respondents reported a QI process in place. Seventy-three percent of respondents agreed or strongly agreed that they would seek accreditation and 36% agreed or strongly agreed that they would seek accreditation in the first 2 years of the program. In terms of accreditation prerequisites, a strategic plan was most frequently developed, followed by a state/territorial health assessment and health improvement plan, respectively. Advancements in the practice and applied research of QI in state public health agencies are necessary steps for improving performance. In particular, strengthening the measurement of the QI construct is essential for meaningfully assessing current practice patterns and informing future programming and policy decisions. Continued QI training and technical assistance to agency staff and leadership is also critical. Accreditation may be the pivotal factor to strengthen both QI practice and research. Respondent interest in seeking accreditation may indicate the perceived value of accreditation to the agency.

28 CFR 32.25 - Prerequisite certification.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Prerequisite certification. 32.25 Section 32.25 Judicial Administration DEPARTMENT OF JUSTICE PUBLIC SAFETY OFFICERS' DEATH, DISABILITY, AND EDUCATIONAL ASSISTANCE BENEFIT CLAIMS Disability Benefit Claims § 32.25 Prerequisite certification. (a) Except...

Commentary: Prerequisite Knowledge

ERIC Educational Resources Information Center

Taylor, Ann T. S.

2013-01-01

Most biochemistry, genetics, cell biology, and molecular biology classes have extensive prerequisite or co-requisite requirements, often including introductory chemistry, introductory biology, and organic chemistry coursework. But what is the function of these prerequisites? While it seems logical that a basic understanding of biological and…

28 CFR 32.25 - Prerequisite certification.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 1 2011-07-01 2011-07-01 false Prerequisite certification. 32.25 Section 32.25 Judicial Administration DEPARTMENT OF JUSTICE PUBLIC SAFETY OFFICERS' DEATH, DISABILITY, AND EDUCATIONAL ASSISTANCE BENEFIT CLAIMS Disability Benefit Claims § 32.25 Prerequisite certification. (a) Except...

Evolution of the scientific basis for dentistry and its impact on dental education: past, present, and future.

PubMed

Slavkin, Harold C

2012-01-01

Science is the fuel for technology and the foundation for understanding the human condition. In dental education, as in all health professions, science informs a basic understanding of development, is essential to understand the structure and function of biological systems, and is prerequisite to understand and perform diagnostics, therapeutics, and clinical outcomes in the treatment of diseases and disorders. During the last seventy-five years, biomedical science has transformed from discipline-based scientists working on a problem to multidisciplinary research teams working to solve complex problems of significance to the larger society. Over these years, we witnessed the convergence of the biological and digital revolutions with clinical health care in medical, dental, pharmacy, nursing, and allied health care professional education. Biomedical science informs our understanding, from human genes and their functions to populations, health disparities, and the biosphere. Science is a "way of knowing," an international enterprise, a prerequisite for the health professions, and a calling and adventure to the curious mind. Science, the activity of doing science, is in the national self-interest, in the defense of a nation, and critical to the improvement of the human condition. In the words of Vannevar Bush, "science is the endless frontier."

Economic implications of cardiovascular disease management programs: moving beyond one-off experiments.

PubMed

Maru, Shoko; Byrnes, Joshua; Carrington, Melinda J; Stewart, Simon; Scuffham, Paul A

2015-01-01

Substantial variation in economic analyses of cardiovascular disease management programs hinders not only the proper assessment of cost-effectiveness but also the identification of heterogeneity of interest such as patient characteristics. The authors discuss the impact of reporting and methodological variation on the cost-effectiveness of cardiovascular disease management programs by introducing issues that could lead to different policy or clinical decisions, followed by the challenges associated with net intervention effects and generalizability. The authors conclude with practical suggestions to mitigate the identified issues. Improved transparency through standardized reporting practice is the first step to advance beyond one-off experiments (limited applicability outside the study itself). Transparent reporting is a prerequisite for rigorous cost-effectiveness analyses that provide unambiguous implications for practice: what type of program works for whom and how.

UV-optical from space

NASA Technical Reports Server (NTRS)

Illingworth, Garth; Savage, Blair; Angel, J. Roger; Blandford, Roger D.; Boggess, Albert; Bowyer, C. Stuart; Carruthers, George R.; Cowie, Lennox L.; Doschek, George A.; Dupree, Andrea K.

1991-01-01

The following subject areas are covered: (1) the science program (star formation and origins of planetary systems; structure and evolution of the interstellar medium; stellar population; the galactic and extragalactic distance scale; nature of galaxy nuclei, AGNs, and QSOs; formation and evolution of galaxies at high redshifts; and cosmology); (2) implementation of the science program; (3) the observatory-class missions (HST; LST - the 6m successor to HST; and next-generation 16m telescope); (4) moderate and small missions (Delta-class Explorers; imaging astrometric interferometer; small Explorers; optics development and demonstrations; and supporting ground-based capabilities); (5) prerequisites - the current science program (Lyman-FUSE; HTS optimization; the near-term science program; data analysis, modeling, and theory funding; and archives); (6) technologies for the next century; and (7) lunar-based telescopes and instruments.

Influence of Paclobutrazol (PP333) and Sridiamin (Human hair-derived aminoacid mixture) on growth and quality of Tomato PKM-1

NASA Astrophysics Data System (ADS)

Suja, S.; Anusuya, N.

2018-03-01

Tomato is one of the most popular vegetable in subtropics and tropics. Plant growth regulators have potential for manipulating growth of many agricultural crops. Among the plant growth retardants, paclobutrazol (PP333) has been reported to exert profound effects on improving the yield of certain vegetables. Aminoacids are essential prerequisite for plant growth. Sridiamin a natural blend of 17 essential L-aminoacids, fortified with vitamins ensuring better crop growth and higher productivity. Therefore the present study was designed with 5mg and 10 mg concentration of PP333 as soil drench and a foliar spray of sridiamin of 0.5% and 1% concentration as individual and as combined treatment improved the yield and quality of tomato PKM1. Various biometric parameters, along with chlorophyll, starch, aminoacid and protein content were analysed in the leaves. In fruit analysis like titrable acidity, total soluble solids, ascorbic acid, lycopene, total sugars, macronutrients and micronutrients were analysed.

Early Steps in Autophagy Depend on Direct Phosphorylation of Atg9 by the Atg1 Kinase

PubMed Central

Papinski, Daniel; Schuschnig, Martina; Reiter, Wolfgang; Wilhelm, Larissa; Barnes, Christopher A.; Maiolica, Alessio; Hansmann, Isabella; Pfaffenwimmer, Thaddaeus; Kijanska, Monika; Stoffel, Ingrid; Lee, Sung Sik; Brezovich, Andrea; Lou, Jane Hua; Turk, Benjamin E.; Aebersold, Ruedi; Ammerer, Gustav; Peter, Matthias; Kraft, Claudine

2014-01-01

Summary Bulk degradation of cytoplasmic material is mediated by a highly conserved intracellular trafficking pathway termed autophagy. This pathway is characterized by the formation of double-membrane vesicles termed autophagosomes engulfing the substrate and transporting it to the vacuole/lysosome for breakdown and recycling. The Atg1/ULK1 kinase is essential for this process; however, little is known about its targets and the means by which it controls autophagy. Here we have screened for Atg1 kinase substrates using consensus peptide arrays and identified three components of the autophagy machinery. The multimembrane-spanning protein Atg9 is a direct target of this kinase essential for autophagy. Phosphorylated Atg9 is then required for the efficient recruitment of Atg8 and Atg18 to the site of autophagosome formation and subsequent expansion of the isolation membrane, a prerequisite for a functioning autophagy pathway. These findings show that the Atg1 kinase acts early in autophagy by regulating the outgrowth of autophagosomal membranes. PMID:24440502

28 CFR 32.15 - Prerequisite certification.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Prerequisite certification. 32.15 Section 32.15 Judicial Administration DEPARTMENT OF JUSTICE PUBLIC SAFETY OFFICERS' DEATH, DISABILITY, AND EDUCATIONAL ASSISTANCE BENEFIT CLAIMS Death Benefit Claims § 32.15 Prerequisite certification. (a) Except as...

28 CFR 32.15 - Prerequisite certification.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 1 2011-07-01 2011-07-01 false Prerequisite certification. 32.15 Section 32.15 Judicial Administration DEPARTMENT OF JUSTICE PUBLIC SAFETY OFFICERS' DEATH, DISABILITY, AND EDUCATIONAL ASSISTANCE BENEFIT CLAIMS Death Benefit Claims § 32.15 Prerequisite certification. (a) Except as...

Essentials and guidelines of an accredited educational program for the radiographer.

PubMed

1980-01-01

The Essentials were initially adopted in 1944, and revised in 1955, 1969, and 1978. They were adopted by the American College of Radiology, the American Medical Association, The American Society of Radiologic Technologists, and the Program Review Committee of the Joint Review Committee on Education in Radiologic Technology. The Essentials, which represent the minimum accreditation standards for an educational program, are printed here in regular type face. The extent to which a program complies with these standards determines its accreditation status; the Essentials, therefore, include all requirements for which an accredited program is held accountable. The Guidelines, explanatory documents that clarify the Essentials, are printed in italic. Guidelines provide examples, etc., to assist in interpreting the Essentials.

Interfacial structure of soft matter probed by SFG spectroscopy.

PubMed

Ye, Shen; Tong, Yujin; Ge, Aimin; Qiao, Lin; Davies, Paul B

2014-10-01

Sum frequency generation (SFG) vibrational spectroscopy, an interface-specific technique in contrast to, for example, attenuated total reflectance spectroscopy, which is only interface sensitive, has been employed to investigate the surface and interface structure of soft matter on a molecular scale. The experimental arrangement required to carry out SFG spectroscopy, with particular reference to soft matter, and the analytical methods developed to interpret the spectra are described. The elucidation of the interfacial structure of soft matter systems is an essential prerequisite in order to understand and eventually control the surface properties of these important functional materials. Copyright © 2014 The Chemical Society of Japan and Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Molecular Frame Reconstruction Using Time-Domain Photoionization Interferometry.

PubMed

Marceau, Claude; Makhija, Varun; Platzer, Dominique; Naumov, A Yu; Corkum, P B; Stolow, Albert; Villeneuve, D M; Hockett, Paul

2017-08-25

Photoionization of molecular species is, essentially, a multipath interferometer with both experimentally controllable and intrinsic molecular characteristics. In this work, XUV photoionization of impulsively aligned molecular targets (N_{2}) is used to provide a time-domain route to "complete" photoionization experiments, in which the rotational wave packet controls the geometric part of the photoionization interferometer. The data obtained is sufficient to determine the magnitudes and phases of the ionization matrix elements for all observed channels, and to reconstruct molecular frame interferograms from lab frame measurements. In principle, this methodology provides a time-domain route to complete photoionization experiments and the molecular frame, which is generally applicable to any molecule (no prerequisites), for all energies and ionization channels.

Deontological coherence: A framework for commonsense moral reasoning.

PubMed

Holyoak, Keith J; Powell, Derek

2016-11-01

We review a broad range of work, primarily in cognitive and social psychology, that provides insight into the processes of moral judgment. In particular, we consider research on pragmatic reasoning about regulations and on coherence in decision making, both areas in which psychological theories have been guided by work in legal philosophy. Armed with these essential prerequisites, we sketch a psychological framework for how ordinary people make judgments about moral issues. Based on a literature review, we show how the framework of deontological coherence unifies findings in moral psychology that have often been explained in terms of a grab-bag of heuristics and biases. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

[Problems of study designs with randomization, blinding and placebos].

PubMed

Heusser, P

1999-04-01

As randomised double-blind trials are not rarely demanded as a prerequisite for the scientific acceptance of complementary medicine, the author has analysed the soundness of this demand on the basis of the international literature. As a result there appeared a number of methodological, practical and ethical problems which question the theoretically deduced primal value of this study design relative to the needs of medical practice and of health insurance issues. The experimental instruments of randomisation, blinding and placebo deliberately exclude essential therapeutic factors which are integral elements of complementary medical concepts; therefore, it is suggested to supplement quantitatively and collectively oriented experimental research by non-experimental procedures, which adequately reflect the context- and practice-related individual reality.

Actin is an essential component of plant gravitropic signaling pathways

NASA Astrophysics Data System (ADS)

Braun, Markus; Hauslage, Jens; Limbach, Christoph

2003-08-01

A role of the actin cytoskeleton in the different phases of gravitropism in higher plant organs seems obvious, but experimental evidence is still inconclusive and contradictory. In gravitropically tip-growing rhizoids and protonemata, however, it is well documented that actin is an essential component of the tip-growth machinery and is involved either in the cellular mechanisms that lead to gravity sensing and in the processes of the graviresponses that result in the reorientation of the growth direction. All these processes depend on a complexly organized and highly dynamic organization of actin filaments whose diverse functions are coordinated by numerous associated proteins. Actin filaments and myosins mediate the transport of secretory vehicles to the growing tip and precisely control the delivery of cell wall material. In addition, both cell types use a very efficient actomyosin-based system to control and correct the position of their statoliths and to direct sedimenting statoliths to confined graviperception sites at the plasma membrane. The studies presented in this paper provide evidence for the essential role of actin in plant gravity sensing and the gravitropic responses. A unique actin-organizing center exists in the tip of characean rhizoids and protonemata which is associated with and dynamically regulated by a specific set of actin-dynamizing proteins. It is concluded that this highly dynamic apical actin array is an essential prerequisite for gravity sensing and gravity-oriented tip growth.

Action languages: Dimensions, effects

NASA Technical Reports Server (NTRS)

Hayes, Daniel G.; Streeter, Gordon

1989-01-01

Dimensions of action languages are discussed for communication between humans and machines, and the message handling capabilities of object oriented programming systems are examined. Design of action languages is seen to be very contextual. Economical and effective design will depend on features of situations, the tasks intended to be accomplished, and the nature of the devices themselves. Current object oriented systems turn out to have fairly simple and straightforward message handling facilities, which in themselves do little to buffer action or even in some cases to handle competing messages. Even so, it is possible to program a certain amount of discretion about how they react to messages. Such thoughtfulness and perhaps relative autonomy of program modules seems prerequisite to future systems to handle complex interactions in changing situations.

Application of ISO22000 and Failure Mode and Effect Analysis (fmea) for Industrial Processing of Poultry Products

NASA Astrophysics Data System (ADS)

Varzakas, Theodoros H.; Arvanitoyannis, Ioannis S.

Failure Mode and Effect Analysis (FMEA) model has been applied for the risk assessment of poultry slaughtering and manufacturing. In this work comparison of ISO22000 analysis with HACCP is carried out over poultry slaughtering, processing and packaging. Critical Control points and Prerequisite programs (PrPs) have been identified and implemented in the cause and effect diagram (also known as Ishikawa, tree diagram and fishbone diagram).

Student Success: The Case for Establishing Prerequisites through Content Review

ERIC Educational Resources Information Center

Academic Senate for California Community Colleges, 2010

2010-01-01

In the 1990s, the Academic Senate collaborated with the Chancellor's Office and other leadership groups in the state to revise Title 5 regulations, to draft "The Model District Policy on Prerequisites, Corequisites, and Advisories on Recommended Preparation" (Board of Governors, 1993) and "Prerequisites, Corequisites, Advisories, And Limitations…

14 CFR 61.35 - Knowledge test: Prerequisites and passing grades.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Knowledge test: Prerequisites and passing....35 Knowledge test: Prerequisites and passing grades. (a) An applicant for a knowledge test must have... the applicant accomplished the appropriate ground-training or a home-study course required by this...

14 CFR 61.35 - Knowledge test: Prerequisites and passing grades.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Knowledge test: Prerequisites and passing....35 Knowledge test: Prerequisites and passing grades. (a) An applicant for a knowledge test must have... the applicant accomplished the appropriate ground-training or a home-study course required by this...

Discovering Prerequisite Structure of Skills through Probabilistic Association Rules Mining

ERIC Educational Resources Information Center

Chen, Yang; Wuillemin, Pierre-Henr; Labat, Jean-Marc

2015-01-01

Estimating the prerequisite structure of skills is a crucial issue in domain modeling. Students usually learn skills in sequence since the preliminary skills need to be learned prior to the complex skills. The prerequisite relations between skills underlie the design of learning sequence and adaptation strategies for tutoring systems. The…

14 CFR 61.35 - Knowledge test: Prerequisites and passing grades.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Knowledge test: Prerequisites and passing....35 Knowledge test: Prerequisites and passing grades. (a) An applicant for a knowledge test must have... part for the certificate or rating sought and is prepared for the knowledge test; and (2) Proper...

14 CFR 61.35 - Knowledge test: Prerequisites and passing grades.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Knowledge test: Prerequisites and passing....35 Knowledge test: Prerequisites and passing grades. (a) An applicant for a knowledge test must have... part for the certificate or rating sought and is prepared for the knowledge test; and (2) Proper...

14 CFR 61.35 - Knowledge test: Prerequisites and passing grades.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Knowledge test: Prerequisites and passing....35 Knowledge test: Prerequisites and passing grades. (a) An applicant for a knowledge test must have... part for the certificate or rating sought and is prepared for the knowledge test; and (2) Proper...

Implementing Content Review for Communication and Computation Prerequisites. Adopted Spring 2011

ERIC Educational Resources Information Center

Academic Senate for California Community Colleges, 2011

2011-01-01

This paper is one of a collection of papers written by the Academic Senate for California Community Colleges (ASCCC) to support the use of content review as the basis for establishing communication and computation prerequisites. "Student Success: The Case for Establishing Prerequisites Through Content Review" was adopted at the Fall 2010…

Prerequisite Coursework as a Predictor of Performance in a Graduate Management Course

ERIC Educational Resources Information Center

McMillan-Capehart, Amy; Adeyemi-Bello, Tope

2008-01-01

There have been many studies published concerning predictors of academic performance but few of these studies have examined the impact of prerequisites. As such, we investigated the impact of a prerequisite management course on graduate student performance in an Organizational Behavior (OB) course. In this longitudinal study, we explored…

Lack of Set Theory Relevant Prerequisite Knowledge

ERIC Educational Resources Information Center

Dogan-Dunlap, Hamide

2006-01-01

Many students struggle with college mathematics topics due to a lack of mastery of prerequisite knowledge. Set theory language is one such prerequisite for linear algebra courses. Many students' mistakes on linear algebra questions reveal a lack of mastery of set theory knowledge. This paper reports the findings of a qualitative analysis of a…

What’s in a Prerequisite? A Mixed-Methods Approach to Identifying the Impact of a Prerequisite Course

PubMed Central

Sato, Brian K.; Lee, Amanda K.; Alam, Usman; Dang, Jennifer V.; Dacanay, Samantha J.; Morgado, Pedro; Pirino, Giorgia; Brunner, Jo Ellen; Castillo, Leanne A.; Chan, Valerie W.; Sandholtz, Judith H.

2017-01-01

Despite the ubiquity of prerequisites in undergraduate science, technology, engineering, and mathematics curricula, there has been minimal effort to assess their value in a data-driven manner. Using both quantitative and qualitative data, we examined the impact of prerequisites in the context of a microbiology lecture and lab course pairing. Through interviews and an online survey, students highlighted a number of positive attributes of prerequisites, including their role in knowledge acquisition, along with negative impacts, such as perhaps needlessly increasing time to degree and adding to the cost of education. We also identified a number of reasons why individuals do or do not enroll in prerequisite courses, many of which were not related to student learning. In our particular curriculum, students did not believe the microbiology lecture course impacted success in the lab, which agrees with our analysis of lab course performance using a previously established “familiarity” scale. These conclusions highlight the importance of soliciting and analyzing student feedback, and triangulating these data with quantitative performance metrics to assess the state of science, technology, engineering, and mathematics curricula. PMID:28232587

Requirements for the admission of medical products made of NiTinol according to the German Medical Products Act (MPG).

PubMed

Frey-Köppel

2004-08-01

This paper describes the procedure in placing a medical product on the market. Since June 1998, medical products must have the CE label according to the directive 93/42 EEC. This means that all medical products must fulfill the essential requirements according to Annex I of this directive. Assessments and certifications are made by so-called Notified Bodies. Medical products are classified into four classes: Classes I, IIa, IIb, and III. There exist 18 classification rules. Biocompatibility of a product must be demonstrated. The standard EN ISO 10993-1 Biological Assessment of Medical Products informs about the type and scope of the tests. The place of application and body contact time are criteria for the tests to be performed. Biocompatibility of NiTinol may be assessed on the basis of clinical data/literature. Clinical suitability of a medical product must also be demonstrated. This can be done by assessing scientific literature or performing clinical tests or by combining both methods. The prerequisites for a clinical test of medical products are outlined among others by Article 20, MPG (General Prerequisites for Clinical Testing). MEDDEV 2.7.1, Evaluation of Clinical Data, represents the guideline for the processing of clinical data. Custom-made products are products intended for a specific patient and manufactured especially for this patient according to a given specification. Custom-made products may be used without a CE label and, hence, are not subjected to assessing by a Notified Body but have to fulfill the essential requirements and must also be documented accordingly. According to the directive 93/42 EEC, the person responsible for placing the product on the market under its own name and CE-label is deemed the manufacturer, even if the product has been manufactured completely by another company.

7 CFR 70.52 - Prerequisites to packaging ready-to-cook poultry or rabbits identified with consumer grademarks.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Prerequisites to packaging ready-to-cook poultry or... ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) VOLUNTARY GRADING OF POULTRY PRODUCTS AND... Prerequisites to packaging ready-to-cook poultry or rabbits identified with consumer grademarks. The official...

Results of Fall 2001 Pilot: Methodology for Validation of Course Prerequisites.

ERIC Educational Resources Information Center

Serban, Andreea M.; Fleming, Steve

The purpose of this study was to test a methodology that will help Santa Barbara City College (SBCC), California, to validate the course prerequisites that fall under the category of highest level of scrutiny--data collection and analysis--as defined by the Chancellor's Office. This study gathered data for the validation of prerequisites for three…

A Study of the Comparative Effectiveness of Zoology Prerequisites at Slippery Rock State College.

ERIC Educational Resources Information Center

Morrison, William Sechler

This study compared the effectiveness of three sequences of prerequisite courses required before taking zoology. Sequence 1 prerequisite courses consisted of general biology and human biology; Sequence 2 consisted of general biology; and Sequence 3 required cell biology. Zoology students in the spring of 1972 were pretest and a posttest. The mean…

An Examination of the Validity of Prerequisites in the Criminal Justice Curriculum at Kirkwood Community College.

ERIC Educational Resources Information Center

Koefoed, Julius O., Jr.

A study using students' grades was conducted to examine the validity of the prerequisites for the Criminal Justice Curriculum at Kirkwood Community College (Cedar Rapids, IA). Using transcripts of all students who had enrolled in selected courses targeted as needing prerequisites, a random sample was obtained, tabulated, and analyzed. The study…

The Importance of Mathematics as a Prerequisite to Introductory Financial Accounting

ERIC Educational Resources Information Center

McCarron, Karen B.; Burstein, Alan N.

2017-01-01

Mathematics has long served as a prerequisite to introductory financial accounting in the 4-year college business curriculum. However, 2-year colleges have been slower to adopt math as a prerequisite. Its usefulness in relation to achieving successful completion of accounting has not been demonstrated at either a 2-year or 4-year college. Using…

Scaling up antiretroviral therapy in Uganda: using supply chain management to appraise health systems strengthening

PubMed Central

2011-01-01

Background Strengthened national health systems are necessary for effective and sustained expansion of antiretroviral therapy (ART). ART and its supply chain management in Uganda are largely based on parallel and externally supported efforts. The question arises whether systems are being strengthened to sustain access to ART. This study applies systems thinking to assess supply chain management, the role of external support and whether investments create the needed synergies to strengthen health systems. Methods This study uses the WHO health systems framework and examines the issues of governance, financing, information, human resources and service delivery in relation to supply chain management of medicines and the technologies. It looks at links and causal chains between supply chain management for ART and the national supply system for essential drugs. It combines data from the literature and key informant interviews with observations at health service delivery level in a study district. Results Current drug supply chain management in Uganda is characterized by parallel processes and information systems that result in poor quality and inefficiencies. Less than expected health system performance, stock outs and other shortages affect ART and primary care in general. Poor performance of supply chain management is amplified by weak conditions at all levels of the health system, including the areas of financing, governance, human resources and information. Governance issues include the lack to follow up initial policy intentions and a focus on narrow, short-term approaches. Conclusion The opportunity and need to use ART investments for an essential supply chain management and strengthened health system has not been exploited. By applying a systems perspective this work indicates the seriousness of missing system prerequisites. The findings suggest that root causes and capacities across the system have to be addressed synergistically to enable systems that can match and accommodate investments in disease-specific interventions. The multiplicity and complexity of existing challenges require a long-term and systems perspective essentially in contrast to the current short term and program-specific nature of external assistance. PMID:21806826

[Understanding and intervention: a dimension of collaboration of anthropology and epidemiology].

PubMed

Song, Lei-Ming; Wang, Ning

2012-10-01

'Epidemiological intervention' involves many social and cultural contents and can be recognized as a social cultural practice. If we know more about the relevant social cultural background of the objects on intervention measures and intervention, the goals would more successful and effective be reached. Since anthropology is specialized in understanding relevant social and cultural contents, the understanding of anthropology should be viewed both as important prerequisite and foundation of the epidemiological intervention programs.

Joint Duty Prerequisite for Promotion to 07 (Brigadier General

DTIC Science & Technology

1989-03-13

NUMBER)(O LTC Julius E. Coats, Jr. 9. PERFORMING ORGANIZATIN NAME AND ADDRESS I0. PROGRAM ELEMENT. PROJECT. tASK U.S. Army War College AREA 4 WORK...new personnel policy; to wit, the Army leadership at all levels should view joint duty re- quirement for selection for flag officer with a positive...the Army leadership at all levels should view joint duty requirement for selection for flag officer with a positive attitude, not as a means for

The relationship between student engagement with online content and achievement in a blended learning anatomy course.

PubMed

Green, Rodney A; Whitburn, Laura Y; Zacharias, Anita; Byrne, Graeme; Hughes, Diane L

2017-12-13

Blended learning has become increasingly common in higher education. Recent findings suggest that blended learning achieves better student outcomes than traditional face-to-face teaching in gross anatomy courses. While face-to-face content is perceived as important to learning there is less evidence for the significance of online content in improving student outcomes. Students enrolled in a second-year anatomy course from the physiotherapy (PT), exercise physiology (EP), and exercise science (ES) programs across two campuses were included (n = 500). A structural equation model was used to evaluate the relationship of prior student ability (represented by grade in prerequisite anatomy course) and final course grade and whether the relationship was mediated by program, campus or engagement with the online elements of the learning management system (LMS; proportion of documents and video segments viewed and number of interactions with discussion forums). PT students obtained higher grades and were more likely to engage with online course materials than EP and ES students. Prerequisite grade made a direct contribution to course final grade (P < 0.001) but was also mediated by engagement with LMS videos and discussion forums (P < 0.001). Student learning outcomes in a blended anatomy course can be predicted the by level of engagement with online content. Anat Sci Educ. © 2017 American Association of Anatomists. © 2017 American Association of Anatomists.

[Clinical and empirical findings with the OPD-CA].

PubMed

Winter, Sibylle; Jelen, Anna; Pressel, Christine; Lenz, Klaus; Lehmkuhl, Ulrike

2011-01-01

60 clinical patients (5-17 years) were diagnosed with an interview-manual of OPD-CA (Winter, 2004). For clinical validity a comparison of patients with internal (N=17) and external disorders (N=19) was shown. References for clinical validity resulted from the comparison of the groups, especially for the axes "conflict" and "prerequisites for treatment". Patients with internal disorders showed the conflict desire for care versus autarchy significantly more often than patients with external disorders. On the other hand patients with external disorders displayed the conflict submission versus control significantly more often. Significant differences were also found for the axis "prerequisites for treatment". Patients with internal disorders had better "prerequisites for treatment" in the domains experience of illness and the prerequisites for therapy. For the axes "interpersonal relation", "structure" and "prerequisites for treatment" satisfactory data for validity and reliability were found. The clinical validity points to the usefulness of OPD-CA-manual for psychodynamic diagnostics in childhood and adolescence.

Gaps in exposure to essential competencies in hand surgery fellowship training: a national survey of program directors.

PubMed

Sears, Erika Davis; Larson, Bradley P; Chung, Kevin C

2013-03-01

Graduate medical education has moved towards competency-based training. The aim of this study was to assess hand surgery program directors' opinions of exposure gaps in core competencies rated as essential for hand surgery training. We surveyed the 74 ACGME hand surgery fellowship program directors. Respondents rated their opinion of 9 general areas of practice, 97 knowledge topics, and 172 procedures into one of three categories: essential, exposure needed, or unnecessary. Program directors also rated trainee exposure of each component at their respective program. Moderate and large exposure gaps were respectively defined as presence of at least 25 and 50 % of programs rating trainees as not having proficiency in the component at the end of training. Sixty-two of 74 program directors (84 %) responded to the survey. For the 76 knowledge topics and 98 procedures rated as essential, a majority of the knowledge topics (61 %; n = 46) and procedures (72 %; n = 71) had at least a moderate exposure gap. In addition, 22 % (n = 17) of the essential knowledge topics and 26 % (n = 25) of the essential procedures had a large exposure gap. This study illuminates the discrepancies between what is believed to be important for practicing hand surgeons and graduates' proficiency as perceived by program directors. The field of hand surgery must work to determine if program directors have unrealistic expectations for what is essential for practicing hand surgeons or if reforms are needed to improve exposure to essential skills in hand surgery training.

78 FR 6275 - Medicaid, Children's Health Insurance Programs, and Exchanges: Essential Health Benefits in...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-30

... Medicaid, Children's Health Insurance Programs, and Exchanges: Essential Health Benefits in Alternative...'s Health Insurance Programs, and Exchanges: Essential Health Benefits in Alternative Benefit Plans... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Medicare & Medicaid Services 42 CFR Parts 430...

Involvement of Individuals in the Development of Technical Solutions and Rules of Management for Building Renovation Projects: A Case Study of Latvia

NASA Astrophysics Data System (ADS)

Pukite, I.; Grekis, A.; Geipele, I.; Zeltins, N.

2017-08-01

In March 2016, the Latvian government approved a new support program for increasing energy efficiency in residential apartment buildings. For the support of renovation of apartment buildings in the period from 2016 to 2023, 166 470 588 EUR will be available. Different persons, such as energy auditors, designers, architects, project managers and builders, will be involved in the process of planning, development and implementation of building renovation. At the development stage of the building renovation project, special attention should be devoted to the first stage - energy audit and technical project development. The problem arises due to the fact that each of these individuals, during the development of technical building documentation, does not work as a completely unified system. The implementation of construction project planning and organisational management system is one of the most important factors to guarantee that the quality of building renovation project is ensured in accordance with the laws and regulatory standards. The paper studies mutual cooperation, professionalism and the role of information feedback of personnel involved in the planning stage of building renovation, which is an essential prerequisite for the renovation process in order to achieve high quality of work and reduce the energy performance indicator. The present research includes the analysis of different technical solutions and their impact on energy efficiency. Mutual harmonisation of technical specifications is also investigated.

Effectuality of Cleaning Workers' Training and Cleaning Enterprises' Chemical Health Hazard Risk Profiling.

PubMed

Suleiman, Abdulqadir M; Svendsen, Kristin V H

2015-12-01

Goal-oriented communication of risk of hazards is necessary in order to reduce risk of workers' exposure to chemicals. Adequate training of workers and enterprise priority setting are essential elements. Cleaning enterprises have many challenges and the existing paradigms influence the risk levels of these enterprises. Information on organization and enterprises' prioritization in training programs was gathered from cleaning enterprises. A measure of enterprises' conceptual level of importance of chemical health hazards and a model for working out the risk index (RI) indicating enterprises' conceptual risk level was established and used to categorize the enterprises. In 72.3% of cases, training takes place concurrently with task performances and in 67.4% experienced workers conduct the trainings. There is disparity between employers' opinion on competence level of the workers and reality. Lower conceptual level of importance was observed for cleaning enterprises of different sizes compared with regional safety delegates and occupational hygienists. Risk index values show no difference in risk level between small and large enterprises. Training of cleaning workers lacks the prerequisite for suitability and effectiveness to counter risks of chemical health hazards. There is dereliction of duty by management in the sector resulting in a lack of competence among the cleaning workers. Instituting acceptable easily attainable safety competence level for cleaners will conduce to risk reduction, and enforcement of attainment of the competence level would be a positive step.

China's one-child policy, a policy without a future. Pitfalls of the “common good” argument and the authoritarian model.

PubMed

Nie, Jing-Bao

2014-07-01

The Chinese Communist Party government has been forcefully promoting its jihua shengyu (planned fertility) program, known as the "one-child policy," for more than three decades. A distinctive authoritarian model of population governance has been developed. A pertinent question to be asked is whether China's one-child policy and the authoritarian model of population governance have a future. The answer must be no; they do not. Although there are many demographic, economic, and social rationales for terminating the one-child policy, the most fundamental reason for opposing its continuation is drawn from ethics. The key ethical rationale offered for the policy is that it promotes the common social good, not only for China and the Chinese people but for the whole human family. The major irony associated with this apparently convincing justification is that, although designed to improve living standards and help relieve poverty and underdevelopment, the one-child policy and the application of the authoritarian model have instead caused massive suffering to Chinese people, especially women, and made them victims of state violence. A lesson from China--one learned at the cost of individual and social suffering on an enormous scale--is that an essential prerequisite for the pursuit of the common good is the creation of adequate constraints on state power.

Integrin-linked kinase interactions with ELMO2 modulate cell polarity.

PubMed

Ho, Ernest; Irvine, Tames; Vilk, Gregory J A; Lajoie, Gilles; Ravichandran, Kodi S; D'Souza, Sudhir J A; Dagnino, Lina

2009-07-01

Cell polarization is a key prerequisite for directed migration during development, tissue regeneration, and metastasis. Integrin-linked kinase (ILK) is a scaffold protein essential for cell polarization, but very little is known about the precise mechanisms whereby ILK modulates polarization in normal epithelia. Elucidating these mechanisms is essential to understand tissue morphogenesis, transformation, and repair. Here we identify a novel ILK protein complex that includes Engulfment and Cell Motility 2 (ELMO2). We also demonstrate the presence of RhoG in ILK-ELMO2 complexes, and the localization of this multiprotein species specifically to the leading lamellipodia of polarized cells. Significantly, the ability of RhoG to bind ELMO is crucial for ILK induction of cell polarization, and the joint expression of ILK and ELMO2 synergistically promotes the induction of front-rear polarity and haptotactic migration. This places RhoG-ELMO2-ILK complexes in a key position for the development of cell polarity and forward movement. Although ILK is a component of many diverse multiprotein species that may contribute to cell polarization, expression of dominant-negative ELMO2 mutants is sufficient to abolish the ability of ILK to promote cell polarization. Thus, its interaction with ELMO2 and RhoG is essential for the ability of ILK to induce front-rear cell polarity.

Integrin-linked Kinase Interactions with ELMO2 Modulate Cell Polarity

PubMed Central

Ho, Ernest; Irvine, Tames; Vilk, Gregory J.A.; Lajoie, Gilles; Ravichandran, Kodi S.; D'Souza, Sudhir J.A.

2009-01-01

Cell polarization is a key prerequisite for directed migration during development, tissue regeneration, and metastasis. Integrin-linked kinase (ILK) is a scaffold protein essential for cell polarization, but very little is known about the precise mechanisms whereby ILK modulates polarization in normal epithelia. Elucidating these mechanisms is essential to understand tissue morphogenesis, transformation, and repair. Here we identify a novel ILK protein complex that includes Engulfment and Cell Motility 2 (ELMO2). We also demonstrate the presence of RhoG in ILK–ELMO2 complexes, and the localization of this multiprotein species specifically to the leading lamellipodia of polarized cells. Significantly, the ability of RhoG to bind ELMO is crucial for ILK induction of cell polarization, and the joint expression of ILK and ELMO2 synergistically promotes the induction of front-rear polarity and haptotactic migration. This places RhoG–ELMO2–ILK complexes in a key position for the development of cell polarity and forward movement. Although ILK is a component of many diverse multiprotein species that may contribute to cell polarization, expression of dominant-negative ELMO2 mutants is sufficient to abolish the ability of ILK to promote cell polarization. Thus, its interaction with ELMO2 and RhoG is essential for the ability of ILK to induce front-rear cell polarity. PMID:19439446

The Role of Nutrition and Literacy on the Cognitive Functioning of Elderly Poor Individuals.

PubMed

Leist, Anja K; Novella, Rafael; Olivera, Javier

2018-06-08

Maintaining cognitive function is a prerequisite of living independently, which is a highly valued component in older individuals' wellbeing. In this paper we assess the role of early-life and later-life nutritional status, education and literacy on the cognitive functioning of older adults living in poverty in Peru. We exploit the baseline sample of the Peruvian non-contributory pension program Pension 65 and find that current nutritional status and literacy are strongly associated with cognitive functioning for poor older adults. In a context of rising popularity of non-contributory pension programs around the world, our study intends to contribute to the discussion of designing accompanying measures to the pension transfer, such as adult literacy programs and monitoring of adequate nutrition of older adults.

Thermal Emission Spectroscopy (5.2 To 38 Microns) And Analysis Of 10 Near-earth Asteroids

NASA Astrophysics Data System (ADS)

Dave, Riddhi; Emery, J.; Cruikshank, D.; Mueller, M.; Delbo, M.; Trilling, D. E.; Mommert, M.

2010-10-01

Near Earth Asteroids (NEAs- 0.983AU

Tight Control of Trehalose Content Is Required for Efficient Heat-induced Cell Elongation in Candida albicans*

PubMed Central

Serneels, Joke; Tournu, Hélène; Van Dijck, Patrick

2012-01-01

The ability to form hyphae in the human pathogenic fungus Candida albicans is a prerequisite for virulence. It contributes to tissue infection, biofilm formation, as well as escape from phagocytes. Cell elongation triggered by human body temperature involves the essential heat shock protein Hsp90, which negatively governs a filamentation program dependent upon the Ras-protein kinase A (PKA) pathway. Tight regulation of Hsp90 function is required to ensure fast appropriate response and maintenance of a wide range of regulatory and signaling proteins. Client protein activation by Hsp90 relies on a conformational change of the chaperone, whose ATPase activity is competitively inhibited by geldanamycin. We demonstrate a novel regulatory mechanism of heat- and Hsp90-dependent induced morphogenesis, whereby the nonreducing disaccharide trehalose acts as a negative regulator of Hsp90 release. By means of a mutant strain deleted for Gpr1, the G protein-coupled receptor upstream of PKA, we demonstrate that elevated trehalose content in that strain, resulting from misregulation of enzymatic activities involved in trehalose metabolism, disrupts the filamentation program in response to heat. Addition of geldanamycin does not result in hyphal extensions at 30 °C in the gpr1Δ/gpr1Δ mutant as it does in wild type cells. In addition, validamycin, a specific inhibitor of trehalase, the trehalose-degrading enzyme, inhibits cell elongation in response to heat and geldanamycin. These results place Gpr1 as a regulator of trehalose metabolism in C. albicans and illustrate that trehalose modulates Hsp90-dependent activation of client proteins and signaling pathways leading to filamentation in the human fungal pathogen. PMID:22952228

[A first step to teaching basic life support in schools: Training the teachers].

PubMed

Pichel López, María; Martínez-Isasi, Santiago; Barcala-Furelos, Roberto; Fernández-Méndez, Felipe; Vázquez Santamariña, David; Sánchez-Santos, Luis; Rodríguez-Nuñez, Antonio

2017-12-07

Teachers may have an essential role in basic life support (BLS) training in schoolchildren. However, few data are available about their BLS learning abilities. To quantitatively assess the quality of BLS when performed by school teachers after a brief and simple training program. A quasi-experimental study with no control group, and involving primary and secondary education teachers from four privately managed and public funded schools was conducted in 3 stages: 1st. A knowledge test, 2nd: BLS training, and 3rd: Performance test. Training included a 40minutes lecture and 80minutes hands-on session with the help feedback on the quality of the chest compressions. A total of 81 teachers were included, of which 60.5% were women. After training, the percentage of subjects able to perform the BLS sequence rose from 1.2% to 46% (P<.001). Chest compression quality also improved significantly in terms of: correct hands position (97.6 vs. 72.3%; P<.001), mean depth (48.1 vs. 38.8mm; P<.001), percentage that reached recommended depth (46.5 vs. 21.5%; P<.001), percentage of adequate decompression (78.7 vs. 61.2%; P<.05), and percentage of compressions delivered at recommended rate (64.2 vs. 26.9%; P<.001). After and brief and simple training program, teachers of privately managed public funded schools were able to perform the BLS sequence and to produce chest compressions with a quality similar to that obtained by staff with a duty to assist cardiac arrest victims. The ability of schoolteachers to deliver good-quality BLS is a pre-requisite to be engaged in BLS training for schoolchildren. Copyright © 2017. Publicado por Elsevier España, S.L.U.

The political economy of health promotion: part 2, national provision of the prerequisites of health.

PubMed

Raphael, Dennis

2013-03-01

Governmental authorities of wealthy developed nations differ in their professed commitments and activity related to the provision of the prerequisites of health through public policy action. Part 1 of this article showed how nations identified as social democratic or liberal welfare states were those where such commitments are present. Nations identified as conservative or Latin welfare states were less likely to express such commitments. However, the political economy literature suggests that despite their expressed commitments to provision of the prerequisites of health, liberal welfare states fare rather poorly in implementing these commitments. The opposite is seen for conservative welfare states. Social democratic welfare states show both commitments and public policy consistent with this objective. Part 2 of this article documents the extent to which public policy activity that provides the prerequisites of health through public policy action differs among varying welfare state regimes. Despite extensive rhetoric concerning the prerequisites of health, nations identified as liberal welfare states do a rather poor job of meeting these goals and show evidence of adverse health outcomes. In contrast, social democratic welfare states fare better in providing such prerequisites--consistent with their rhetorical statements--with better health outcomes. Interestingly, conservative--and to a lesser extent Latin--nations fare well in providing the prerequisites of health despite their lack of explicit commitment to such concepts. Findings suggest that health promoters have to concern themselves with the broad strokes of public policymaking whether or not these policy activities are identified as health promotion activities.

[Dentinal hypersensitivity in periodontal disease. Aetiology Aetiology--management].

PubMed

Andronikaki-Faldani, A; Kamma, I

1988-01-01

The exposure of dentine has a multifactoral aetiology and pain may frequently be elicited by a number of stimuli. Management of dentinal hypersensitivity tends to be empirical because of the lack of knowledge concerning the mechanism of pain transmission through dentine. Nevertheless, whichever theory proves to be correct, occlusion of dentinal tubules would appear an essential prerequisite for an effective desensitising agent. A large number of compounds as well as iontophoresis have been employed in the management of dentinal hypersensitivity. These desensitising agents are: sodium, fluoride, stannous fluoride, sodium monofluorophosphate, strontium chloride, calcium hydroxide, potassium nitrate, silver nitrate, formalin, corticosteroids, resins, varnishes and glass ionomers. The most effective of the compounds mentioned above, are fluorides used as gels, varnishes, mouthwashes or toothpastes, strontium chloride and potassium nitrate.

Spirituality vis-a-vis Islam as prerequisite to Arab American well being: the implications of Eurocentrism for mainstream psychology.

PubMed

Hall, Ronald E; Breland-Noble, Alfiee

2011-01-01

Due to the historical preponderance of racial and/or intellectual homogeneity in the field of psychology, Eurocentrism set the "gold standard" for its method of intervention. As such, it might be argued that psychology remains a bastion of Eurocentric thought despite the globalization of knowledge and the influx of racially and ethnically diverse scientists into the research endeavor. At the same time and the significant increase in the immigrant Arab population, Arab Americans remain a less familiar component of society. Among the various Arab populations, spirituality through Islam is fundamental. Thus, psychologists would be remiss to exclude a critical aspect of Arab American life from intervention when it is essential to well-being.

Complementary spin transistor using a quantum well channel.

PubMed

Park, Youn Ho; Choi, Jun Woo; Kim, Hyung-Jun; Chang, Joonyeon; Han, Suk Hee; Choi, Heon-Jin; Koo, Hyun Cheol

2017-04-20

In order to utilize the spin field effect transistor in logic applications, the development of two types of complementary transistors, which play roles of the n- and p-type conventional charge transistors, is an essential prerequisite. In this research, we demonstrate complementary spin transistors consisting of two types of devices, namely parallel and antiparallel spin transistors using InAs based quantum well channels and exchange-biased ferromagnetic electrodes. In these spin transistors, the magnetization directions of the source and drain electrodes are parallel or antiparallel, respectively, depending on the exchange bias field direction. Using this scheme, we also realize a complementary logic operation purely with spin transistors controlled by the gate voltage, without any additional n- or p-channel transistor.

Resident-Assisted Montessori Programming (RAMP): use of a small group reading activity run by persons with dementia in adult day health care and long-term care settings.

PubMed

Skrajner, Michael J; Camp, Cameron J

2007-01-01

Six persons in the early to middle stages of dementia ("leaders") were trained in Resident-Assisted Montessori Programming (RAMP) to lead a reading activity for 22 persons with more advanced dementia ("participants") in an adult day health center (ADHC) and a special care unit (SCU) in a skilled nursing facility. Researchers assessed the leaders' abilities to learn and follow the procedures of leading a group, as well as their satisfaction with their roles. In addition, participants' engagement and affect were measured, both during standard activities programming and during client-led activities. Results of this study suggest that persons with dementia can indeed successfully lead small group activities, if several important prerequisites are met. Furthermore, the engagement and affect of participants was more positive in client-led activities than in standard activities programming.

The detection and extraction of interleaved code segments

NASA Technical Reports Server (NTRS)

Rugaber, Spencer; Stirewalt, Kurt; Wills, Linda M.

1995-01-01

This project is concerned with a specific difficulty that arises when trying to understand and modify computer programs. In particular, it is concerned with the phenomenon of 'interleaving' in which one section of a program accomplishes several purposes, and disentangling the code responsible for each purposes is difficult. Unraveling interleaved code involves discovering the purpose of each strand of computation, as well as understanding why the programmer decided to interleave the strands. Increased understanding improve the productivity and quality of software maintenance, enhancement, and documentation activities. It is the goal of the project to characterize the phenomenon of interleaving as a prerequisite for building tools to detect and extract interleaved code fragments.

Pollination crisis in the butterfly-pollinated wild carnation Dianthus carthusianorum?

PubMed

Bloch, Daniel; Werdenberg, Niels; Erhardt, Andreas

2006-01-01

Knowledge of pollination services provided by flower visitors is a prerequisite for understanding (co)evolutionary processes between plants and their pollinators, for evaluating the degree of specialization in the pollination system, and for assessing threats from a potential pollination crisis. This study examined pollination efficiency and visitation frequency of pollinators--key traits of pollinator-mediated fecundity--in a natural population of the wild carnation Dianthus carthusianorum. The five lepidopteran pollinator species observed differed in pollination efficiency and visitation frequency. Pollinator importance, the product of pollination efficiency and visitation frequency, was determined by the pollinator's visitation frequency. Pollination of D. carthusianorum depended essentially on only two of the five recorded pollinator species. Seed set was pollen-limited and followed a saturating dose-response function with a threshold of c. 50 deposited pollen grains for fruit development. Our results confirm that D. carthusianorum is specialized to lepidopteran pollinators, but is not particularly adapted to the two main pollinator species identified. The local persistence of D. carthusianorum is likely to be at risk as its reproduction depends essentially on only two of the locally abundant, but generally vulnerable, butterfly species.

The Gut Microbiome of the Vector Lutzomyia longipalpis Is Essential for Survival of Leishmania infantum

PubMed Central

Kelly, Patrick H.; Bahr, Sarah M.; Serafim, Tiago D.; Ajami, Nadim J.; Petrosino, Joseph F.; Meneses, Claudio; Kirby, John R.; Valenzuela, Jesus G.; Kamhawi, Shaden

2017-01-01

ABSTRACT The vector-borne disease leishmaniasis, caused by Leishmania species protozoa, is transmitted to humans by phlebotomine sand flies. Development of Leishmania to infective metacyclic promastigotes in the insect gut, a process termed metacyclogenesis, is an essential prerequisite for transmission. Based on the hypothesis that vector gut microbiota influence the development of virulent parasites, we sequenced midgut microbiomes in the sand fly Lutzomyia longipalpis with or without Leishmania infantum infection. Sucrose-fed sand flies contained a highly diverse, stable midgut microbiome. Blood feeding caused a decrease in microbial richness that eventually recovered. However, bacterial richness progressively decreased in L. infantum-infected sand flies. Acetobacteraceae spp. became dominant and numbers of Pseudomonadaceae spp. diminished coordinately as the parasite underwent metacyclogenesis and parasite numbers increased. Importantly, antibiotic-mediated perturbation of the midgut microbiome rendered sand flies unable to support parasite growth and metacyclogenesis. Together, these data suggest that the sand fly midgut microbiome is a critical factor for Leishmania growth and differentiation to its infective state prior to disease transmission. PMID:28096483

Phosphorylation of an HP1-like protein is a prerequisite for heterochromatin body formation in Tetrahymena DNA elimination.

PubMed

Kataoka, Kensuke; Noto, Tomoko; Mochizuki, Kazufumi

2016-08-09

Multiple heterochromatic loci are often clustered into a higher order nuclear architecture called a heterochromatin body in diverse eukaryotes. Although phosphorylation of Heterochromatin Protein 1 (HP1) family proteins regulates heterochromatin dynamics, its role in heterochromatin bodies remains unknown. We previously reported that dephosphorylation of the HP1-like protein Pdd1p is required for the formation of heterochromatin bodies during the process of programmed DNA elimination in the ciliated protozoan Tetrahymena Here, we show that the heterochromatin body component Jub4p is required for Pdd1p phosphorylation, heterochromatin body formation, and DNA elimination. Moreover, our analyses of unphosphorylatable Pdd1p mutants demonstrate that Pdd1p phosphorylation is required for heterochromatin body formation and DNA elimination, whereas it is dispensable for local heterochromatin assembly. Therefore, both phosphorylation and the following dephosphorylation of Pdd1p are necessary to facilitate the formation of heterochromatin bodies. We suggest that Jub4p-mediated phosphorylation of Pdd1p creates a chromatin environment that is a prerequisite for subsequent heterochromatin body assembly and DNA elimination.

Prerequisites in behavioral science and business: opportunities for dental education.

PubMed

Dunning, David G; Lange, Brian M; Madden, Robert D; Tacha, Koko K

2011-01-01

There is increasing pressure on recent dental school graduates to understand and successfully utilize patient management and business management strategies to run a productive dental office. Dental schools are faced with the dilemma to either add more credit hours in their already crowded curriculum or adjust predental school requirements. All fifty-nine U.S. dental schools were assessed online to determine admission requirements in the areas of behavioral science and business education. Results show that only 11.9 percent of the schools require prerequisite course work in behavioral science and no school requires prerequisite course work in business. However, 64.4 percent and 30.5 percent of schools encouraged or recommended prerequisite course work in behavioral science and business, respectively. We suggest that the dental education community involve key stakeholders to discuss the incorporation of prerequisite course work in behavioral science and business. Additional courses in these disciplines would provide dental students better backgrounds from which the dental curriculum could build a more advanced and applied perspective to better prepare students for practice.

A comprehensive curriculum for thoracic surgery: survey of opinions from program directors and residents.

PubMed

Murray, G F; Jones, D R; Stritter, F T

1995-10-01

The Comprehensive Thoracic Surgery Curriculum was developed to provide program directors with a basis for planning instruction and evaluating residents, program practices, and outcomes. A survey design was selected to obtain opinions about the curriculum from a large group of people, ie, all program directors and all active residents. Two parallel instruments were developed: one to be completed by program directors and one to be completed by active residents. Responses were collated for directors and residents, entered into a computerized database, and compared using the chi 2 statistic. A response rate of 93% was obtained from the directors and 79% from the residents. The survey demonstrates broad-based support for a comprehensive curriculum by the respondents. Current perceptions of and expectations for the curriculum are diverse and regionalized. Serious concerns are expressed about quality issues and particularly the environment for residency education. The thoughtful responses of our colleagues will guide leaders who will implement the curriculum for thoracic surgery. Strategies for change will necessarily focus on the prerequisite curriculum.

Student- and faculty-reported importance of science prerequisites for osteopathic medical school: a survey-based study.

PubMed

Binstock, Judith; Junsanto-Bahri, Tipsuda

2014-04-01

The relevance of current standard medical school science prerequisites is being reexamined. (1) To identify which science prerequisites are perceived to best prepare osteopathic medical students for their basic science and osteopathic manipulative medicine (OMM) coursework and (2) to determine whether science prerequisites for osteopathic medical school should be modified. Preclinical osteopathic medical students and their basic science and OMM faculty from 3 colleges of osteopathic medicine were surveyed about the importance of specific science concepts, laboratories, and research techniques to medical school coursework. Participants chose responses on a 5-point scale, with 1 indicating "strongly disagree" or "not important" and 5 indicating "strongly agree" or "extremely important." Participants were also surveryed on possible prerequisite modifications. Student responses (N=264) to the general statement regarding prerequisites were "neutral" for basic science coursework and "disagree" for OMM coursework, with mean (standard deviation [SD]) scores of 3.37 (1.1) and 2.68 (1.2), respectively. Faculty responses (N=49) were similar, with mean (SD) scores of 3.18 (1.1) for basic science coursework and 2.67 (1.2) for OMM coursework. Student mean (SD) scores were highest for general biology for basic science coursework (3.93 [1.1]) and physics for OMM coursework (2.5 [1.1]). Student mean (SD) scores were lowest for physics for basic science coursework (1.79 [1.2]) and organic chemistry for OMM coursework (1.2 [0.7]). Both basic science and OMM faculty rated general biology highest in importance (mean [SD] scores, 3.73 [0.9] and 4.22 [1.0], respectively). Students and faculty rated biochemistry high in importance for basic science coursework (mean [SD] scores of 3.66 [1.2] and 3.32 [1.2], respectively). For basic science coursework, students and faculty rated most laboratories as "important," with the highest mean (SD) ratings for general anatomy (students, 3.66 [1.5]; faculty, 3.72 [1.1]) and physiology (students, 3.56 [1.7]; faculty, 3.61 [1.1]). For their OMM coursework, students rated only general anatomy and physiology laboratories as "important" (mean [SD] scores, 3.22 [1.8] and 2.61 [1.6], respectively), whereas OMM faculty rated all laboratories as "important" (mean scores, >3). Both student and faculty respondents rated research techniques higher in importance for basic science coursework than for OMM coursework. For prerequisite modifications, all respondents indicated "no change" for biology and "reduce content" for organic chemistry and physics. All respondents favored adding physiology and biochemistry as prerequisites. General biology and laboratory were the only standard prerequisites rated as "important." Research techniques were rated as "important" for basic science coursework only. Physiology and biochemistry were identified as possible additions to prerequisites. It may be necessary for colleges of osteopathic medicine to modify science prerequisites to reflect information that is pertinent to their curricula.

24 CFR 27.5 - Prerequisites to foreclosure.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Development NONJUDICIAL FORECLOSURE OF MULTIFAMILY AND SINGLE FAMILY MORTGAGES Nonjudicial Foreclosure of Multifamily Mortgages § 27.5 Prerequisites to foreclosure. Before commencement of a foreclosure under the Act...

24 CFR 27.5 - Prerequisites to foreclosure.

Code of Federal Regulations, 2012 CFR

2012-04-01

... Development NONJUDICIAL FORECLOSURE OF MULTIFAMILY AND SINGLE FAMILY MORTGAGES Nonjudicial Foreclosure of Multifamily Mortgages § 27.5 Prerequisites to foreclosure. Before commencement of a foreclosure under the Act...

24 CFR 27.5 - Prerequisites to foreclosure.

Code of Federal Regulations, 2014 CFR

2014-04-01

... Development NONJUDICIAL FORECLOSURE OF MULTIFAMILY AND SINGLE FAMILY MORTGAGES Nonjudicial Foreclosure of Multifamily Mortgages § 27.5 Prerequisites to foreclosure. Before commencement of a foreclosure under the Act...

24 CFR 27.5 - Prerequisites to foreclosure.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Development NONJUDICIAL FORECLOSURE OF MULTIFAMILY AND SINGLE FAMILY MORTGAGES Nonjudicial Foreclosure of Multifamily Mortgages § 27.5 Prerequisites to foreclosure. Before commencement of a foreclosure under the Act...

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

Wacker, John F.; Curry, Michael

The interpretation of data from the nuclear forensic analysis of illicit nuclear material of unknown origin requires comparative data from samples of known origin. One way to provide such comparative data is to create a system of national nuclear forensics libraries, in which each participating country stores information about nuclear or other radioactive material that either resides in or was manufactured by that country. Such national libraries could provide an authoritative record of the material located in or produced by a particular country, and thus forms an essential prerequisite for a government to investigate illicit uses of nuclear or othermore » radioactive material within its borders. We describe the concept of the national nuclear forensic library, recommendations for content and structure, and suggested querying methods for utilizing the information for addressing nuclear smuggling.« less

Hospital design for better infection control

PubMed Central

Lateef, Fatimah

2009-01-01

The physical design and infrastructure of a hospital or institution is an essential component of its infection control measure. Thus is must be a prerequisite to take these into consideration from the initial conception and planning stages of the building. The balance between designing a hospital to be an open, accessible and public place and the control to reduce the spread of infections diseases is a necessity. At Singapore General Hospital, many lessons were learnt during the SARS outbreak pertaining to this. During and subsequent to the SARS outbreak, many changes evolved in the hospital to enable us to handle and face any emerging infectious situation with calm, confidence and the knowledge that staff and patients will be in good stead. This paper will share some of our experiences as well as challenges PMID:20009307

Conscious awareness is required for holistic face processing

PubMed Central

Axelrod, Vadim; Rees, Geraint

2014-01-01

Investigating the limits of unconscious processing is essential to understand the function of consciousness. Here, we explored whether holistic face processing, a mechanism believed to be important for face processing in general, can be accomplished unconsciously. Using a novel “eyes-face” stimulus we tested whether discrimination of pairs of eyes was influenced by the surrounding face context. While the eyes were fully visible, the faces that provided context could be rendered invisible through continuous flash suppression. Two experiments with three different sets of face stimuli and a subliminal learning procedure converged to show that invisible faces did not influence perception of visible eyes. In contrast, surrounding faces, when they were clearly visible, strongly influenced perception of the eyes. Thus, we conclude that conscious awareness might be a prerequisite for holistic face processing. PMID:24950500

Insurance of risks as the instrument of protection of investments into high-rise construction

NASA Astrophysics Data System (ADS)

Vasilyeva, Elena; Okrepilov, Vladimir

2018-03-01

Insurance now is one of the important sectors for both world, and national financial systems. The mechanism of insurance of risks plays an essential role in the process of construction of high-rise buildings and as well as other unique objects. The author argues that insurance is categorically necessary because of the following reasons: huge scale and complexity of high-rise projects and great expenses, the use of unsafe sites for construction, great possible losses in case of the project, important role for the city infrastructure, numerous organizations, involved into the process of construction and maintenance, multypurpose use of the building. The features of insurance in the field of high-rise construction is also considered in the article. The prerequisites, confirming the loss occurrence are named.

MR imaging of spinal infection.

PubMed

Tins, Bernhard J; Cassar-Pullicino, Victor N

2004-09-01

Magnetic resonance (MR) imaging plays a pivotal role in the diagnosis and management of spinal infection, enjoying a high sensitivity and specificity. A thorough understanding of spinal anatomy and the physicochemical pathological processes associated with infection is a desirable prerequisite allowing accurate interpretation of the disease process. Apart from confirmation of the disease, MR imaging is also best suited to excluding multifocal spinal involvement and the detection/exclusion of complications. It plays an essential role in the decision-making process concerning conservative versus surgical treatment and is also the best imaging method to monitor the effect of treatment. The MR features of infection confidently exclude tumor, degeneration, and so forth as the underlying process; differentiate pyogenic from granulomatous infections in most cases; and can suggest the rarer specific infective organisms. Copyright 2004 Thieme Medical Publishers, Inc.

The Role of Mitophagy in Innate Immunity

PubMed Central

Gkikas, Ilias; Palikaras, Konstantinos; Tavernarakis, Nektarios

2018-01-01

Mitochondria are cellular organelles essential for multiple biological processes, including energy production, metabolites biosynthesis, cell death, and immunological responses among others. Recent advances in the field of immunology research reveal the pivotal role of energy metabolism in innate immune cells fate and function. Therefore, the maintenance of mitochondrial network integrity and activity is a prerequisite for immune system homeostasis. Mitochondrial selective autophagy, known as mitophagy, surveils mitochondrial population eliminating superfluous and/or impaired organelles and mediating cellular survival and viability in response to injury/trauma and infection. Defective removal of damaged mitochondria leads to hyperactivation of inflammatory signaling pathways and subsequently to chronic systemic inflammation and development of inflammatory diseases. Here, we review the molecular mechanisms of mitophagy and highlight its critical role in the innate immune system homeostasis.

Learning from Non-Linear Ecosystem Dynamics Is Vital for Achieving Land Degradation Neutrality

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

Sietz, Diana; Fleskens, Luuk; Stringer, Lindsay C.

Land Degradation Neutrality is one of the Sustainable Development Goal targets, requiring on-going degradation to be balanced by restoration and sustainable land management. However, restoration and efforts to prevent degradation have often failed to deliver expected benefits,despite enormous investments. Better acknowledging the close relationships between climate, land management and non-linear ecosystem dynamics can help restoration activities to meet their intended goals, while supporting climate change adaptation and mitigation. This paper is the first to link ecological theory of non-linear ecosystem dynamics to Land Degradation Neutrality offering essential insights into appropriate timings, climate-induced windows of opportunities and risks and the financialmore » viability of investments. These novel insights are pre-requisites for meaningful o and monitoring of progress towards Land Degradation Neutrality« less

Vector navigation in desert ants, Cataglyphis fortis: celestial compass cues are essential for the proper use of distance information.

PubMed

Sommer, Stefan; Wehner, Rüdiger

2005-10-01

Foraging desert ants navigate primarily by path integration. They continually update homing direction and distance by employing a celestial compass and an odometer. Here we address the question of whether information about travel distance is correctly used in the absence of directional information. By using linear channels that were partly covered to exclude celestial compass cues, we were able to test the distance component of the path-integration process while suppressing the directional information. Our results suggest that the path integrator cannot process the distance information accumulated by the odometer while ants are deprived of celestial compass information. Hence, during path integration directional cues are a prerequisite for the proper use of travel-distance information by ants.

Learning from Non-Linear Ecosystem Dynamics Is Vital for Achieving Land Degradation Neutrality

DOE PAGES

Sietz, Diana; Fleskens, Luuk; Stringer, Lindsay C.

2017-02-27

Land Degradation Neutrality is one of the Sustainable Development Goal targets, requiring on-going degradation to be balanced by restoration and sustainable land management. However, restoration and efforts to prevent degradation have often failed to deliver expected benefits,despite enormous investments. Better acknowledging the close relationships between climate, land management and non-linear ecosystem dynamics can help restoration activities to meet their intended goals, while supporting climate change adaptation and mitigation. This paper is the first to link ecological theory of non-linear ecosystem dynamics to Land Degradation Neutrality offering essential insights into appropriate timings, climate-induced windows of opportunities and risks and the financialmore » viability of investments. These novel insights are pre-requisites for meaningful o and monitoring of progress towards Land Degradation Neutrality« less

Formation Dynamics of Potassium-Based Graphite Intercalation Compounds: An Ab Initio Study

NASA Astrophysics Data System (ADS)

Jiang, Xiankai; Song, Bo; Tománek, David

2018-04-01

This paper is a contribution to the Physical Review Applied collection in memory of Mildred S. Dresselhaus. We use ab initio molecular dynamics simulations to study the microscopic dynamics of potassium intercalation in graphite. Upon adsorbing on graphite from the vapor phase, K atoms transfer their valence charge to the substrate. K atoms adsorbed on the surface diffuse rapidly along the graphene basal plane and eventually enter the interlayer region following a "U -turn" across the edge, gaining additional energy. This process is promoted at higher coverages associated with higher K pressure, leading to the formation of a stable intercalation compound. We find that the functionalization of graphene edges is an essential prerequisite for intercalation since bare edges reconstruct and reconnect, closing off the entry channels for the atoms.

Memory consolidation in human sleep depends on inhibition of glucocorticoid release.

PubMed

Plihal, W; Born, J

1999-09-09

Early sleep dominated by slow-wave sleep has been found to be particularly relevant for declarative memory formation via hippocampo-neocortical networks. Concurrently, early nocturnal sleep is characterized by an inhibition of glucocorticoid release from the adrenals. Here, we show in healthy humans that this inhibition serves to support declarative memory consolidation during sleep. Elevating plasma glucocorticoid concentration during early sleep by administration of cortisol impaired consolidation of paired associate words, but not of non-declarative memory of visuomotor skills. Since glucocorticoid concentration was enhanced only during retention sleep, but not during acquisition or retrieval, a specific effect on the consolidation process is indicated. Blocking mineralocorticoid receptors by canrenoate did not affect memory, suggesting inactivation of glucocorticoid receptors to be the essential prerequisite for memory consolidation during early sleep.

From Exit to Entry: Long-term Survival and Transmission of Salmonella

PubMed Central

Waldner, Landon L.; MacKenzie, Keith D.; Köster,, Wolfgang; White, Aaron P.

2012-01-01

Salmonella spp. are a leading cause of human infectious disease worldwide and pose a serious health concern. While we have an improving understanding of pathogenesis and the host-pathogen interactions underlying the infection process, comparatively little is known about the survival of pathogenic Salmonella outside their hosts. This review focuses on three areas: (1) in vitro evidence that Salmonella spp. can survive for long periods of time under harsh conditions; (2) observations and conclusions about Salmonella persistence obtained from human outbreaks; and (3) new information revealed by genomic- and population-based studies of Salmonella and related enteric pathogens. We highlight the mechanisms of Salmonella persistence and transmission as an essential part of their lifecycle and a prerequisite for their evolutionary success as human pathogens. PMID:25436767

The study of relatedness and genetic diversity in cranes

USGS Publications Warehouse

Gee, G.F.; Dessauer, H.C.; Longmire, J.; Briles, W.E.; Simon, R.C.; Wood, Don A.

1992-01-01

The U.S. Fish and Wildlife Service (Service) is responsible for recovery of endangered species in the wild and, when necessary, maintenance in captivity. These programs provide an immediate measure of insurance against extinction. A prerequisite inherent in all of these programs is the preservation of enough genetic diversity to maintain a viable population and to maintain the capacity of the population to respond to change. Measures of genetic diversity examine polymorphic genes that are not influenced by selection pressures. Examples of these techniques and those used to determine relatedness are discussed. Studies of genetic diversity, electrophoresis of blood proteins, relatedness, blood typing, and restriction fragment length polymorphisms which are being used by the Patuxent Wildlife Research Center are discussed in detail.

Energy Experiments for STEM Students

NASA Astrophysics Data System (ADS)

Fanchi, John

2011-03-01

Texas Christian University (TCU) is developing an undergraduate program that prepares students to become engineers with an emphasis in energy systems. One of the courses in the program is a technical overview of traditional energy (coal, oil and gas), nuclear energy, and renewable energy that requires as a pre-requisite two semesters of calculus-based physics. Energy experiments are being developed that will facilitate student involvement and provide hands-on learning opportunities. Students participating in the course will improve their understanding of energy systems; be introduced to outstanding scientific and engineering problems; learn about the role of energy in a global and societal context; and evaluate contemporary issues associated with energy. This talk will present the status of experiments being developed for the technical energy survey course.

KWU's high conversion reactor concept - An economical evolution of modern pressurized water reactor technology toward improved uranium ore utilization

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

Markl, H.; Goetzmann, C.A.; Moldaschl, H.

The Kraftwerk Union AG high conversion reactor represents a quasi-standard PWR with fuel assemblies of more or less uniformly enriched fuel rods, arranged in a tight hexagonal array with a pitch-to-diameter ratio p/d approx. = 1.12. High fuel enrichment as well as a high conversion ratio of --0.9 will provide the potential for high burnup values up to 70 000 MWd/tonne and a low fissile material consumption. The overall objective of the actual RandD program is to have the technical feasibility, including that for licensibility, established by the early 1990s as a prerequisite for deciding whether to enter a demonstrationmore » plant program.« less

Product safety in Great Britain and the Consumer Protection Act 1987.

PubMed

Jenkins, D W; Davies, B T

1989-09-01

The Consumer Protection Act 1987 imposes new demands on manufacturers regarding the safety of their products. They can be sued directly by any person injured by their defective goods and prosecuted if they fail to meet the new comprehensive general safety requirement and any other safety provision. Product designers and ergonomists need a sound understanding of and involvement in the legal aspects of product safety. It is now essential to take into account what may reasonably be done with goods, or foreseeable conditions of use, in order to satisfy the test of what is "reasonably safe" and meet the level of safety which "persons generally are entitled to expect" under the law. Any significant progress in product safety will now come through developments in technical standards which will be harmonised throughout the European Community. It is essential that ergonomics considerations be taken into account during the drafting of product specifications if users' interests are to be safeguarded more effectively. Ergonomists will be required to make an even greater contribution in the field of product safety, therefore, by assisting in the determination of the new statutory safety criteria. They are uniquely qualified to ensure that the product user is fully considered at the design and assessment stages which can now be looked upon as an essential pre-requisite of the law and not just sound engineering policy.

Apurinic/Apyrimidinic Endonuclease 1 Is the Essential Nuclease during Immunoglobulin Class Switch Recombination

PubMed Central

Masani, Shahnaz; Han, Li

2013-01-01

Immunoglobulin (Ig) class switch recombination (CSR) is initiated by activation-induced cytidine deaminase (AID) that catalyzes numerous DNA cytosine deaminations within switch regions. The resulting uracils are processed by uracil base excision and/or mismatch repair enzymes that ultimately generate switch region DNA double-strand breaks (DSBs). Uracil glycosylase 2 (UNG2) is required for CSR, most likely by removing uracils to generate abasic sites. Although it is presumed that the apurinic/apyrimidinic endonuclease 1 (APE1) generates DNA strand incisions (a prerequisite for CSR) at these abasic sites, a direct test of the requirement for APE1 in CSR has been difficult because of the embryonic lethality of APE1 ablation in mice. Here, we report the successful deletion of the APE1 gene in a mouse B cell line (CH12F3) capable of robust CSR in vitro. In contrast to the general assumption that APE1 is essential for cellular viability, deletion of APE1 in CH12F3 cells has no apparent effect on cell viability or growth. Moreover, CSR in APE1-null CH12F3 cells is drastically reduced, providing direct evidence for an essential role for APE1 in switch region cleavage and CSR. Finally, deletion of AP endonuclease 2 (APE2) has no effect on CSR in either APE1-proficient or -deficient cells. PMID:23382073

Respect for Autonomy in Light of Neuropsychiatry.

PubMed

Müller, Sabine

2017-06-01

Bioethics needs an elaborated concept of autonomy based on empirical knowledge about the prerequisites of the capacity of autonomy. Whereas Beauchamp and Childress, and many other bioethicists have discussed social influences on the capacity of autonomy in depth, neurobiological influences have received less attention. A comprehensive concept of autonomy should consider both social and biological factors that can diminish the capacity of autonomy. This article focuses on neurobiological influences that can reduce the capacity of autonomy. The thesis of this article is that the integration of neuropsychiatric knowledge into the concept of autonomy is essential for (1) evaluating demands for harmful medical treatments which might be caused by a brain disease, and (2) deciding on involuntary treatments of patients who suffer from substantial lack of autonomy due to neuropsychiatric disorders. Diametrically opposed to such a comprehensive concept of the capacity of autonomy is the concept of 'liberty of illness'. In Germany, this concept is supported not only by anti-psychiatric groups but also by the Federal Constitutional Court. Several real cases demonstrate how the brain can be 'hijacked' by parasites, antibodies or technical devices. Applying the concept of 'liberty of illness' to persons whose decision-making capacity is severely affected by neuropsychiatric disorders is cynical. These patients neither chose their disease nor would refuse effective treatment if their will was not disturbed by the disease. Respect for autonomy should be understood as the positive obligation to save, support or restore the biological prerequisites of the capacity for autonomous decision-making. © 2017 John Wiley & Sons Ltd.

Identification of cognitive and non-cognitive predictive variables related to attrition in baccalaureate nursing education programs in Mississippi

NASA Astrophysics Data System (ADS)

Hayes, Catherine

2005-07-01

This study sought to identify a variable or variables predictive of attrition among baccalaureate nursing students. The study was quantitative in design and multivariate correlational statistics and discriminant statistical analysis were used to identify a model for prediction of attrition. The analysis then weighted variables according to their predictive value to determine the most parsimonious model with the greatest predictive value. Three public university nursing education programs in Mississippi offering a Bachelors Degree in Nursing were selected for the study. The population consisted of students accepted and enrolled in these three programs for the years 2001 and 2002 and graduating in the years 2003 and 2004 (N = 195). The categorical dependent variable was attrition (includes academic failure or withdrawal) from the program of nursing education. The ten independent variables selected for the study and considered to have possible predictive value were: Grade Point Average for Pre-requisite Course Work; ACT Composite Score, ACT Reading Subscore, and ACT Mathematics Subscore; Letter Grades in the Courses: Anatomy & Physiology and Lab I, Algebra I, English I (101), Chemistry & Lab I, and Microbiology & Lab I; and Number of Institutions Attended (Universities, Colleges, Junior Colleges or Community Colleges). Descriptive analysis was performed and the means of each of the ten independent variables was compared for students who attrited and those who were retained in the population. The discriminant statistical analysis performed created a matrix using the ten variable model that was able to correctly predicted attrition in the study's population in 77.6% of the cases. Variables were then combined and recombined to produce the most efficient and parsimonious model for prediction. A six variable model resulted which weighted each variable according to predictive value: GPA for Prerequisite Coursework, ACT Composite, English I, Chemistry & Lab I, Microbiology & Lab I, and Number of Institutions Attended. Results of the study indicate that it is possible to predict attrition among students enrolled in baccalaureate nursing education programs and that additional investigation on the subject is warranted.

High profile students’ growth of mathematical understanding in solving linier programing problems

NASA Astrophysics Data System (ADS)

Utomo; Kusmayadi, TA; Pramudya, I.

2018-04-01

Linear program has an important role in human’s life. This linear program is learned in senior high school and college levels. This material is applied in economy, transportation, military and others. Therefore, mastering linear program is useful for provision of life. This research describes a growth of mathematical understanding in solving linear programming problems based on the growth of understanding by the Piere-Kieren model. Thus, this research used qualitative approach. The subjects were students of grade XI in Salatiga city. The subjects of this study were two students who had high profiles. The researcher generally chose the subjects based on the growth of understanding from a test result in the classroom; the mark from the prerequisite material was ≥ 75. Both of the subjects were interviewed by the researcher to know the students’ growth of mathematical understanding in solving linear programming problems. The finding of this research showed that the subjects often folding back to the primitive knowing level to go forward to the next level. It happened because the subjects’ primitive understanding was not comprehensive.

A national survey of program director opinions of core competencies and structure of hand surgery fellowship training.

PubMed

Sears, Erika Davis; Larson, Bradley P; Chung, Kevin C

2012-10-01

We assessed hand surgery program directors' opinions of essential components of hand surgery training and potential changes in the structure of hand surgery programs. We recruited all 74 program directors of Accreditation Council of Graduate Medical Education-accredited hand surgery fellowship programs to participate. We designed a web-based survey to assess program directors' support for changes in the structure of training programs and to assess opinions of components that are essential for graduates to be proficient. Respondents were asked to rate 9 general areas of practice, 97 knowledge topics, and 172 procedures. Each component was considered essential if 50% or more of respondents thought that graduates must be fully knowledgeable of the topic and be able to perform the procedure at the end of training. The response rate was 84% (n = 62). A minority of program directors (n = 15; 24%) supported creation of additional pathways for hand surgery training, and nearly three-quarters (n = 46; 74%) preferred a fellowship model to an integrated residency model. Most program directors (n = 40; 65%) thought that a 1-year fellowship was sufficient to train a competent hand surgeon. Wrist, distal radius/ulna, forearm, and peripheral nerve conditions were rated as essential areas of practice. Of the detailed components, 76 of 97 knowledge topics and 98 of 172 procedures were rated as essential. Only 48% respondents (n = 30) rated microsurgery as it relates to free tissue transfer as essential. However, small and large vessel laceration repairs were rated as essential by 92% (n = 57) and 77% (n = 48) of respondents, respectively. This study found resistance to prolonging the length of fellowship training and introduction of an integrated residency pathway. To train all hand surgeons in essential components of hand surgery, programs must individually evaluate exposure provided and find innovative ways to augment training when necessary. Studies of curriculum content in hand surgery affect the future scope of hand surgery practice and highlight areas in need of reform and enhancement. Copyright © 2012. Published by Elsevier Inc.

Evaluation of Linkage Disequilibrium Pattern and Association Study on Seed Oil Content in Brassica napus Using ddRAD Sequencing.

PubMed

Wu, Zhikun; Wang, Bo; Chen, Xun; Wu, Jiangsheng; King, Graham J; Xiao, Yingjie; Liu, Kede

2016-01-01

High-density genetic markers are the prerequisite for understanding linkage disequilibrium (LD) and genome-wide association studies (GWASs) of complex traits in crops. To evaluate the LD pattern in oilseed rape, we sequenced a previous association panel containing 189 B. napus inbred lines using double-digested restriction-site associated DNA (ddRAD) and genotyped 19,327 RAD tags. A total of 15,921 RAD tags were assigned to a published genetic linkage map and the majority (71.1%) of these tags was uniquely mapped to the draft reference genome "Darmor-bzh." The distance of LD decay was 1,214 kb across the genome at the background level (r2 = 0.26), with the distances of LD decay being 405 kb and 2,111 kb in the A and C subgenomes, respectively. A total of 361 haplotype blocks with length > 100 kb were identified in the entire genome. The association panel could be classified into two groups, P1 and P2, which are essentially consistent with the geographical origins of varieties. A large number of group-specific haplotypes were identified, reflecting that varieties in the P1 and P2 groups experienced distinct selection in breeding programs to adapt their different growth habitats. GWAS repeatedly detected two loci significantly associated with oil content of seeds based on the developed SNPs, suggesting that the high-density SNPs were useful for understanding the genetic determinants of complex traits in GWAS.

Astronomy and astrophysics for the 1980's. Volume 1 - Report of the Astronomy Survey Committee. Volume 2 - Reports of the Panels

NASA Astrophysics Data System (ADS)

Recommended priorities for astronomy and astrophysics in the 1980s are considered along with the frontiers of astrophysics, taking into account large-scale structure in the universe, the evolution of galaxies, violent events, the formation of stars and planets, solar and stellar activity, astronomy and the forces of nature, and planets, life, and intelligence. Approved, continuing, and previously recommended programs are related to the Space Telescope and the associated Space Telescope Science Institute, second-generation instrumentation for the Space Telescope, and Gamma Ray Observatory, facilities for the detection of solar neutrinos, and the Shuttle Infrared Telescope Facility. Attention is given to the prerequisites for new research initiatives, new programs, programs for study and development, high-energy astrophysics, radio astronomy, theoretical and laboratory astrophysics, data processing and computational facilities, organization and education, and ultraviolet, optical, and infrared astronomy.

[Cut a long story too short: Challenges in clinical research].

PubMed

Stallmach, A; Hagel, S; Bruns, T; Bauer, M

2012-03-01

Clinical research reflects a mandatory prerequisite to translate basic research into clinical practice. While a lack of available qualified doctors to fill positions in hospitals as well as in the ambulant sector has prompted political decisions to counteract, Germany has witnessed an insidious deterioration of clinical research over time and compared to other industrialized countries. Measures to prevent an increasing loss of academic profile have to tackle all aspects from undergraduate to postgraduate training to attract highly skilled doctors in sustainable structures to reflourish academic medicine. Cornerstones to achieve these goals involve establishing of structured graduate programs, acknowledgment of time spend in clinical research in residency programs, extra occupational opportunities to achieve dual qualification (e. g. Master programs in clinical research) as well as independent positions with inherent carrier perspectives in academic medicine for doctors interested in clinical and translational research. © Georg Thieme Verlag KG Stuttgart · New York.

Learning with a missing sense: what can we learn from the interaction of a deaf child with a turtle?

PubMed

Miller, Paul

2009-01-01

This case study reports on the progress of Navon, a 13-year-old boy with prelingual deafness, over a 3-month period following exposure to Logo, a computer programming language that visualizes specific programming commands by means of a virtual drawing tool called the Turtle. Despite an almost complete lack of skills in spoken and sign language, Navon made impressive progress in his programming skills, including acquisition of a notable active written vocabulary, which he learned to apply in a purposeful, rule-based manner. His achievements are discussed with reference to commonly held assumptions about the relationship between language and thought, in general, and the prerequisite of proper spoken language skills for the acquisition of reading and writing, in particular. Highlighted are the central principles responsible for Navon's unexpected cognitive and linguistic development, including the way it affected his social relations with peers and teachers.

7 CFR 56.19 - Prerequisites to grading.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) VOLUNTARY GRADING OF SHELL EGGS Grading of Shell Eggs Licensed and Authorized Graders § 56.19 Prerequisites to grading. Grading of...

7 CFR 56.19 - Prerequisites to grading.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) VOLUNTARY GRADING OF SHELL EGGS Grading of Shell Eggs Licensed and Authorized Graders § 56.19 Prerequisites to grading. Grading of...

Web Program for Development of GUIs for Cluster Computers

NASA Technical Reports Server (NTRS)

Czikmantory, Akos; Cwik, Thomas; Klimeck, Gerhard; Hua, Hook; Oyafuso, Fabiano; Vinyard, Edward

2003-01-01

WIGLAF (a Web Interface Generator and Legacy Application Facade) is a computer program that provides a Web-based, distributed, graphical-user-interface (GUI) framework that can be adapted to any of a broad range of application programs, written in any programming language, that are executed remotely on any cluster computer system. WIGLAF enables the rapid development of a GUI for controlling and monitoring a specific application program running on the cluster and for transferring data to and from the application program. The only prerequisite for the execution of WIGLAF is a Web-browser program on a user's personal computer connected with the cluster via the Internet. WIGLAF has a client/server architecture: The server component is executed on the cluster system, where it controls the application program and serves data to the client component. The client component is an applet that runs in the Web browser. WIGLAF utilizes the Extensible Markup Language to hold all data associated with the application software, Java to enable platform-independent execution on the cluster system and the display of a GUI generator through the browser, and the Java Remote Method Invocation software package to provide simple, effective client/server networking.

Permanent downhole fiber optic pressure and temperature monitoring during CO2 injection

NASA Astrophysics Data System (ADS)

Schmidt-Hattenberger, C.; Moeller, F.; Liebscher, A.; Koehler, S.

2009-04-01

Permanent downhole monitoring of pressure and temperature, ideally over the entire length of the injection string, is essential for any smooth and safe CO2 injection within the framework of geological CO2 storage: i) To avoid fracturing of the cap-rock, a certain, site dependent pressure threshold within the reservoir should not be exceeded; ii) Any CO2 phase transition within the injection string, i.e. either condensation or evaporation, should be avoided. Such phase transitions cause uncontrolled and undetermined P-T regimes within the injection string that may ultimately result in a shut-in of the injection facility; and iii) Precise knowledge of the P and T response of the reservoir to the CO2 injection is a prerequisite to any reservoir modeling. The talk will present first results from our permanent downhole P-T monitoring program from the Ketzin CO2 storage test site (CO2SINK). At Ketzin, a fiber Bragg grating pressure sensor has been installed at the end of the injection string in combination with distributed temperature profiling over the entire length (about 550 m) of the string for continuous P-T monitoring during operation. Such fiber optic monitoring technique is used by default in the oil and gas industry but has not yet been applied as standard on a long-term routine mode for CO2 injection. Pressure is measured every 5 seconds with a resolution of < 1 bar. The data are later processed by user-defined program. The temperature logs along the injection string are measured every 3 minutes with a spatial resolution of one meter and with a temperature resolution of about 0.1°C. The long-term stability under full operational conditions is currently under investigation. The main computer of the P-T system operates as a stand-alone data-acquisition unit, and is connected with a secure intranet in order to ensure remote data access and system maintenance. The on-line measurements are displayed on the operator panel of the injection facility for direct control. The monitoring program started already prior to CO2 injection and runs since 6 months without any fatal errors. The recorded data cover the pre-injection well-testing phase, the initial injection phase as well as several shut-in and re-start phases during routine injection. Especially during the initial and re-start phases the monitoring results significantly optimized and improved the operation of the injection facility in terms of injection rate and injection temperature. Due to the high qualitative and also quantitative resolution of this technique even shortest-term transient disturbances of the reservoir and injection regime could be monitored as they may occur due to fluid sampling or logging in neighboring wells. Such short-term transient effects are normally overlooked using non-permanent monitoring techniques. On the long-term perspective, this monitoring technique will also support the control of CO2 injection tubing integrity, which is a prerequisite for any secure long-lasting CO2 injection and storage.

Eight reasons payer interoperability and data sharing are essential in ACOs. Interoperability standards could be a prerequisite to measuring care.

PubMed

Mookencherry, Shefali

2012-01-01

It makes strategic and business sense for payers and providers to collaborate on how to take substantial cost out of the healthcare delivery system. Acting independently, neither medical groups, hospitals nor health plans have the optimal mix of resources and incentives to significantly reduce costs. Payers have core assets such as marketing, claims data, claims processing, reimbursement systems and capital. It would be cost prohibitive for all but the largest providers to develop these capabilities in order to compete directly with insurers. Likewise, medical groups and hospitals are positioned to foster financial interdependence among providers and coordinate the continuum of patient illnesses and care settings. Payers and providers should commit to reasonable clinical and cost goals, and share resources to minimize expenses and financial risks. It is in the interest of payers to work closely with providers on risk-management strategies because insurers need synergy with ACOs to remain cost competitive. It is in the interest of ACOs to work collaboratively with payers early on to develop reasonable and effective performance benchmarks. Hence, it is essential to have payer interoperability and data sharing integrated in an ACO model.

Blocking endocytosis in Drosophila's circadian pacemaker neurons interferes with the endogenous clock in a PDF-dependent way.

PubMed

Wülbeck, Corinna; Grieshaber, Eva; Helfrich-Förster, Charlotte

2009-10-01

The neuropeptide pigment-dispersing factor (PDF) plays an essential role in the circadian clock of the fruit fly Drosophila melanogaster, but many details of PDF signaling in the clock network are still unknown. We tried to interfere with PDF signaling by blocking the GTPase Shibire in PDF neurons. Shibire is an ortholog of the mammalian Dynamins and is essential for endocytosis of clathrin-coated vesicles at the plasma membrane. Such endocytosis is used for neurotransmitter reuptake by presynaptic neurons, which is a prerequisite of synaptic vesicle recycling, and receptor-mediated endocytosis in the postsynaptic neuron, which leads to signal termination. By blocking Shibire function via overexpression of a dominant negative mutant form of Shibire in PDF neurons, we slowed down the behavioral rhythm by 3 h. This effect was absent in PDF receptor null mutants, indicating that we interfered with PDF receptor-mediated endocytosis. Because we obtained similar behavioral phenotypes by increasing the PDF level in regions close to PDF neurons, we conclude that blocking Shibire did prolong PDF signaling in the neurons that respond to PDF. Obviously, terminating the PDF signaling via receptor-mediated endocytosis is a crucial step in determining the period of behavioral rhythms.

The Global Streamflow Indices and Metadata archive (G-SIM): A compilation of global streamflow time series indices and meta-data

NASA Astrophysics Data System (ADS)

Do, Hong; Gudmundsson, Lukas; Leonard, Michael; Westra, Seth; Senerivatne, Sonia

2017-04-01

In-situ observations of daily streamflow with global coverage are a crucial asset for understanding large-scale freshwater resources which are an essential component of the Earth system and a prerequisite for societal development. Here we present the Global Streamflow Indices and Metadata archive (G-SIM), a collection indices derived from more than 20,000 daily streamflow time series across the globe. These indices are designed to support global assessments of change in wet and dry extremes, and have been compiled from 12 free-to-access online databases (seven national databases and five international collections). The G-SIM archive also includes significant metadata to help support detailed understanding of streamflow dynamics, with the inclusion of drainage area shapefile and many essential catchment properties such as land cover type, soil and topographic characteristics. The automated procedure in data handling and quality control of the project makes G-SIM a reproducible, extendible archive and can be utilised for many purposes in large-scale hydrology. Some potential applications include the identification of observational trends in hydrological extremes, the assessment of climate change impacts on streamflow regimes, and the validation of global hydrological models.

Human neuroethology of emotion.

PubMed

Ploog, D

1989-01-01

1. Based on ethological theory, the question of what is the difference between human and nonhuman primate emotionality is investigated. 2. The anatomical basis for this difference is the greater number of neurons in the anterior thalamic nuclei in humans than in monkeys and apes. This may represent an increased differentiation of the limbic message being sent to the cortex. 3. Only humans can report about experiences and subjective feelings in certain motivational states. The two most general states are wakefulness and sleep. The subjective aspect of (desynchronized) sleep is dreaming. The causal relationship between dreaming and certain lower brain stem mechanisms is analysed. 4. Whereas the motor system is usually blocked during desynchronized sleep, there are individuals who voice their emotions and speak while sleeping. As there are essential differences in the substrates for the voluntary control of the voice in the human and nonhuman primates there are essential differences in the voluntary control of emotions. 5. Similar to the motor matching theory of speech perception a motor matching process of affect perception is suggested. 6. The evolutionary change in the human motivational system is thought to be one of several prerequisites for the evolution of language.

Prerequisites for a healthy lifestyle-experiences of persons with psychosis.

PubMed

Wärdig, Rikard Erik; Bachrach-Lindström, Margareta; Foldemo, Anniqa; Lindström, Torbjörn; Hultsjö, Sally

2013-08-01

The purpose of this study is to explore prerequisites for a healthy lifestyle as described by individuals diagnosed with psychosis. Forty participants who had performed a lifestyle intervention focusing on physical activities and lifestyle education were interviewed. Conventional content analysis was used. The results are described in two categories: (1) Individual Prerequisites and (2) Being a Part of Society. The individuals said that they got stuck in a state of planning without taking action. It was pointless to make a bigger effort because the psychotic disorder could, at any time, worsen the prerequisites. They also said that they wanted to live like everybody else and therefore tried to adopt a normal lifestyle. Future interventions or professional support by mental health nurses and other health care givers should target the transition from planning to action to achieve a healthy lifestyle, and should help the individual to taking part in society.

Governance: current trends in board education, competencies, and qualifications.

PubMed

Nash, David B; Murphy, Sean Patrick; Mullaney, Anne D

2011-01-01

Hospitals and health system boards have been under enormous pressure to be more accountable. However, there is now an emerging trend of voluntary, mandatory, and payer-driven board education programs. Currently, 13 states have some type of formal, organized board education and development initiative, 10 of which are classified as "director and/ or board certificate" or "certification" programs; the American Hospital Association (through and with its affiliated Center for Healthcare Governance) has issued a Blue Ribbon Panel Report on core competencies. Finally, both Congress and the Securities and Exchange Commission require publicly traded companies to disclose board and director qualifications. This article reviews these emerging trends and posits that these developments are a necessary prerequisite not only for accountability and better governance but also for quality care.

Housing First, Consumer Choice, and Harm Reduction for Homeless Individuals With a Dual Diagnosis

PubMed Central

Tsemberis, Sam; Gulcur, Leyla; Nakae, Maria

2004-01-01

Objectives. We examined the longitudinal effects of a Housing First program for homeless, mentally ill individuals’ on those individuals’ consumer choice, housing stability, substance use, treatment utilization, and psychiatric symptoms. Methods. Two hundred twenty-five participants were randomly assigned to receive housing contingent on treatment and sobriety (control) or to receive immediate housing without treatment prerequisites (experimental). Interviews were conducted every 6 months for 24 months. Results. The experimental group obtained housing earlier, remained stably housed, and reported higher perceived choice. Utilization of substance abuse treatment was significantly higher for the control group, but no differences were found in substance use or psychiatric symptoms. Conclusions. Participants in the Housing First program were able to obtain and maintain independent housing without compromising psychiatric or substance abuse symptoms. PMID:15054020

Engineering Human Immunodeficiency Virus 1 Protease Heterodimers as Macromolecular Inhibitors of Viral Maturation

NASA Astrophysics Data System (ADS)

McPhee, Fiona; Good, Andrew C.; Kuntz, Irwin D.; Craik, Charles S.

1996-10-01

Dimerization of human immunodeficiency virus type 1 protease (HIV-1 PR) monomers is an essential prerequisite for viral proteolytic activity and the subsequent generation of infectious virus particles. Disruption of the dimer interface inhibits this activity as does formation of heterodimers between wild-type and defective monomers. A structure-based approach was used to identify amino acid substitutions at the dimer interface of HIV-1 PR that facilitate preferential association of heterodimers and inhibit self-association of the defective monomers. Expression of the designed PR monomers inhibits activity of wild-type HIV-1 PR and viral infectivity when assayed in an ex vivo model system. These results show that it is possible to design PR monomers as macromolecular inhibitors that may provide an alternative to small molecule inhibitors for the treatment of HIV infection.

Do Listeners Store in Memory a Speaker's Habitual Utterance-Final Phonation Type?

PubMed Central

Bőhm, Tamás; Shattuck-Hufnagel, Stefanie

2009-01-01

Earlier studies report systematic differences across speakers in the occurrence of utterance-final irregular phonation; the work reported here investigated whether human listeners remember this speaker-specific information and can access it when necessary (a prerequisite for using this cue in speaker recognition). Listeners personally familiar with the voices of the speakers were presented with pairs of speech samples: one with the original and the other with transformed final phonation type. Asked to select the member of the pair that was closer to the talker's voice, most listeners tended to choose the unmanipulated token (even though they judged them to sound essentially equally natural). This suggests that utterance-final pitch period irregularity is part of the mental representation of individual speaker voices, although this may depend on the individual speaker and listener to some extent. PMID:19776665

Superconductivity driven by pairing of the coherent parts of the physical electrons

NASA Astrophysics Data System (ADS)

Su, Yuehua; Zhang, Chao

2018-03-01

How the superconductivity in unconventional superconductors emerges from the diverse mother normal states is still a big puzzle. Whatever the mother normal states are the superconductivity is normal with BCS-like behaviours of the paired quasiparticles in condensation. To reconcile the diverse mother normal states and the normal superconductivity in unconventional superconductors, we revisit a proposal that the emergence of the low-energy coherent parts of the physical electrons, which survive from the interaction correlations, is an essential prerequisite for superconductivity. The superconductivity is driven by the pair condensation of these coherent parts of the physical electrons. Moreover the incoherent parts of the physical electrons can enhance the superconducting transition temperature Tc although they are not in driving role in the emergence of the superconductivity. Some experimental responses of the coherent parts of the physical electrons are predicted.

Molecular Mechanisms of Adaptation of the Moderately Halophilic Bacterium Halobacillis halophilus to Its Environment

PubMed Central

Hänelt, Inga; Müller, Volker

2013-01-01

The capability of osmoadaptation is a prerequisite of organisms that live in an environment with changing salinities. Halobacillus halophilus is a moderately halophilic bacterium that grows between 0.4 and 3 M NaCl by accumulating both chloride and compatible solutes as osmolytes. Chloride is absolutely essential for growth and, moreover, was shown to modulate gene expression and activity of enzymes involved in osmoadaptation. The synthesis of different compatible solutes is strictly salinity- and growth phase-dependent. This unique hybrid strategy of H. halophilus will be reviewed here taking into account the recently published genome sequence. Based on identified genes we will speculate about possible scenarios of the synthesis of compatible solutes and the uptake of potassium ion which would complete our knowledge of the fine-tuned osmoregulation and intracellular osmolyte balance in H. halophilus. PMID:25371341

Total Brain Death and the Integration of the Body Required of a Human Being

PubMed Central

Lee, Patrick

2016-01-01

I develop and refine an argument for the total brain death criterion of death previously advanced by Germain Grisez and me: A human being is essentially a rational animal, and so must have a radical capacity for rational operations. For rational animals, conscious sensation is a pre-requisite for rational operation. But total brain death results in the loss of the radical capacity for conscious sensation, and so also for rational operations. Hence, total brain death constitutes a substantial change—the ceasing to be of the human being. Objections are considered, including the objection that total brain death need not result in the loss of capacity for sensation, and that damage to the brain less than total brain death can result in loss of capacity for rational operations. PMID:27097647

Megabrasion: a conservative strategy for the anterior dentition.

PubMed

Magne, P

1997-05-01

Continuous developments in adhesive restorative techniques, tooth whitening procedures, and restorative materials have significantly broadened the initially defined spectrum of indications for composite restorations. These developments have thereby contributed to the achievement of one of the major objectives of conservative restorative dentistry--the maximum preservation of sound tooth structure. In order to optimize the application of modern composite resin technology, mastering the basic principles of natural aesthetics is an essential prerequisite. The learning objective of this article is to discuss the etiology of enamel discoloration and conservative treatment strategies, including microabrasion and masking procedures. Emphasis is placed on a simple procedure--the megabrasion technique--which does not depend extensively on the artistic skills of the operator. It represents a useful and predictable approach for the elimination of white opaque stains on the enamel and yellow-brown enamel discolorations.

Nanosecond-timescale spin transfer using individual electrons in a quadruple-quantum-dot device

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

Baart, T. A.; Jovanovic, N.; Vandersypen, L. M. K.

2016-07-25

The ability to coherently transport electron-spin states between different sites of gate-defined semiconductor quantum dots is an essential ingredient for a quantum-dot-based quantum computer. Previous shuttles using electrostatic gating were too slow to move an electron within the spin dephasing time across an array. Here, we report a nanosecond-timescale spin transfer of individual electrons across a quadruple-quantum-dot device. Utilizing enhanced relaxation rates at a so-called hot spot, we can upper bound the shuttle time to at most 150 ns. While actual shuttle times are likely shorter, 150 ns is already fast enough to preserve spin coherence in, e.g., silicon based quantum dots.more » This work therefore realizes an important prerequisite for coherent spin transfer in quantum dot arrays.« less

Arabidopsis adaptor protein 1G is critical for pollen development.

PubMed

Feng, Chong; Wang, Jia-Gang; Liu, Hai-Hong; Li, Sha; Zhang, Yan

2017-09-01

Pollen development is a pre-requisite for sexual reproduction of angiosperms, during which various cellular activities are involved. Pollen development accompanies dynamic remodeling of vacuoles through fission and fusion, disruption of which often compromises pollen viability. We previously reported that the Y subunit of adaptor protein 1 (AP1G) mediates synergid degeneration during pollen tube reception. Here, we demonstrate that AP1G is essential for pollen development. AP1G loss-of-function resulted in male gametophytic lethality due to defective pollen development. By ultrastructural analysis and fluorescence labeling, we demonstrate that AP1G loss-of-function compromised dynamic vacuolar remodeling during pollen development and impaired vacuolar acidification of pollen. Results presented here support a key role of vacuoles in gametophytic pollen development. © 2017 Institute of Botany, Chinese Academy of Sciences.

Fish do not feel pain and its implications for understanding phenomenal consciousness.

PubMed

Key, Brian

Phenomenal consciousness or the subjective experience of feeling sensory stimuli is fundamental to human existence. Because of the ubiquity of their subjective experiences, humans seem to readily accept the anthropomorphic extension of these mental states to other animals. Humans will typically extrapolate feelings of pain to animals if they respond physiologically and behaviourally to noxious stimuli. The alternative view that fish instead respond to noxious stimuli reflexly and with a limited behavioural repertoire is defended within the context of our current understanding of the neuroanatomy and neurophysiology of mental states. Consequently, a set of fundamental properties of neural tissue necessary for feeling pain or experiencing affective states in vertebrates is proposed. While mammals and birds possess the prerequisite neural architecture for phenomenal consciousness, it is concluded that fish lack these essential characteristics and hence do not feel pain.

[Essential aspects of ophthalmological expert assessment in private accident insurance].

PubMed

Tost, F

2014-06-01

Commissions for an expert assessment place basically high demands on commissioned eye specialists because this activity differs from the normal routine field of work. In addition to assessing objective symptoms and subjective symptomatics in a special analytical manner, eye specialists are expected to have knowledge of basic legal terminology, such as proximate cause, evidence and evidential value. Only under these prerequisites can an ophthalmologist fulfill the function of an expert with a high level of quality and adequately adjust the special medical ophthalmological expertise to the requirements of the predominantly legally based clients commissioning the report and oriented to the appropriate valid legal norms. Particularly common difficulties associated with making an ophthalmological expert report for private accident insurance, e.g. determination of the reduction in functional quality, consideration of partial causality and assessment of diplopia are discussed.

How to Crack the Sugar Code.

PubMed

Gabius, H-J

2017-01-01

The known ubiquitous presence of glycans fulfils an essential prerequisite for fundamental roles in cell sociology. Since carbohydrates are chemically predestined to form biochemical messages of a maximum of structural diversity in a minimum of space, coding of biological information by sugars is the reason for the broad occurrence of cellular glycoconjugates. Their glycans originate from sophisticated enzymatic assembly and dynamically adaptable remodelling. These signals are read and translated into effects by receptors (lectins). The functional pairing between lectins and their counterreceptor(s) is highly specific, often orchestrated by intimate co-regulation of the receptor, the cognate glycan and the bioactive scaffold (e.g., an integrin). Bottom-up approaches, teaming up synthetic and supramolecular chemistry to prepare fully programmable nanoparticles as binding partners with systematic network analysis of lectins and rational design of variants, enable us to delineate the rules of the sugar code.

The refractive index and electronic gap of water and ice increase with increasing pressure

PubMed Central

Pan, Ding; Wan, Quan; Galli, Giulia

2014-01-01

Determining the electronic and dielectric properties of water at high pressure and temperature is an essential prerequisite to understand the physical and chemical properties of aqueous environments under supercritical conditions, for example, in the Earth interior. However, optical measurements of compressed ice and water remain challenging, and it has been common practice to assume that their band gap is inversely correlated with the measured refractive index, consistent with observations reported for hundreds of materials. Here we report ab initio molecular dynamics and electronic structure calculations showing that both the refractive index and the electronic gap of water and ice increase with increasing pressure, at least up to 30 GPa. Subtle electronic effects, related to the nature of interband transitions and band edge localization under pressure, are responsible for this apparently anomalous behaviour. PMID:24861665

Cytochemical Detection of Peroxisomes in Light and Electron Microscopy with 3,3'-diaminobenzidine.

PubMed

Fahimi, H Dariush

2017-01-01

Peroxisomes are ubiquitous dynamic and multifunctional organelles that contribute to numerous anabolic and catabolic pathways, being essential for human health and development. Their best known functions include the oxidation of fatty acids and metabolism of hydrogen peroxide with catalase as a marker enzyme. Indeed, historically, it was the cytochemical staining of catalase in many different cells and tissues that revealed the ubiquitous presence of peroxisomes in almost all animal and plant cells. In this chapter, the method for cytochemical staining of catalase with the alkaline 3, 3'-diaminobenzidine (DAB) is described. Since aldehyde fixation is a prerequisite for staining of catalase with DAB, a method for perfusion fixation of rat liver with glutaraldehyde is presented prior to the cytochemical staining method and the subsequent tissue processing for light and electron microscopy.

Program director opinions of core competencies in hand surgery training: analysis of differences between plastic and orthopedic surgery accredited programs.

PubMed

Sears, Erika Davis; Larson, Bradley P; Chung, Kevin C

2013-03-01

The authors' aim was to conduct a national survey of hand surgery fellowship program directors to determine differences of opinions of essential components of hand surgery training between program directors from plastic and orthopedic surgery programs. The authors performed a Web-based survey of 74 program directors from all Accreditation Council for Graduate Medical Education-accredited hand surgery fellowship programs to determine components that are essential for hand surgery training. The survey included assessment of nine general areas of practice, 97 knowledge topics, and 172 procedures. Twenty-seven scales of related survey items were created to determine differences between specialty groups based on clinical themes. An 84 percent response rate was achieved, including 49 orthopedic and 12 plastic surgery program directors. There were significant differences in mean responses between the specialty groups in 11 of 27 scales. Only one scale, forearm fractures, contained items with a significantly stronger preference for essential rating among orthopedic surgeons. The other 10 scales contained items with a significantly higher preference for essential rating among plastic surgeons, most of which related to soft-tissue injury and reconstruction. The burn scale had the greatest discrepancy in opinion of essential ratings between the groups, followed by pedicled and free tissue transfer, and amputation and fingertip injuries. Despite being united under the subspecialty of hand surgery, program directors tend to emphasize clinical areas that are stressed in their respective primary disciplines. These differences promote the advantage of programs that provide exposure to both plastic surgery-trained and orthopedic surgery-trained hand surgeons.

FOCUS: Essential Elements of Quality for State-Funded Preschool Programs

ERIC Educational Resources Information Center

New Mexico Public Education Department, 2016

2016-01-01

The "FOCUS: Essential Elements of Quality, New Mexico's Tiered Quality Rating and Improvement System (TQRIS)," provides early childhood program personnel with the criteria, tools, and resources they need to improve the quality of their program. These quality improvements focus on children's growth, development, and learning--so that each…

Post-Secondary Analysis of Clothing/Textiles Technology Programs in Texas.

ERIC Educational Resources Information Center

Glosson, Linda R.; And Others

A study examined postsecondary occupational programs in clothing and textiles technology in Texas in order to (1) identify common essential competencies taught in postsecondary clothing/textiles technology programs, (2) develop and distribute student competency profiles of essential common competencies shared by the eight areas of study within…

Critical evaluation of international health programs: Reframing global health and evaluation.

PubMed

Chi, Chunhuei; Tuepker, Anaïs; Schoon, Rebecca; Núñez Mondaca, Alicia

2018-04-01

Striking changes in the funding and implementation of international health programs in recent decades have stimulated debate about the role of communities in deciding which health programs to implement. An important yet neglected piece of that discussion is the need to change norms in program evaluation so that analysis of community ownership, beyond various degrees of "participation," is seen as central to strong evaluation practices. This article challenges mainstream evaluation practices and proposes a framework of Critical Evaluation with 3 levels: upstream evaluation assessing the "who" and "how" of programming decisions; midstream evaluation focusing on the "who" and "how" of selecting program objectives; and downstream evaluation, the focus of current mainstream evaluation, which assesses whether the program achieved its stated objectives. A vital tenet of our framework is that a community possesses the right to determine the path of its health development. A prerequisite of success, regardless of technical outcomes, is that programs must address communities' high priority concerns. Current participatory methods still seldom practice community ownership of program selection because they are vulnerable to funding agencies' predetermined priorities. In addition to critiquing evaluation practices and proposing an alternative framework, we acknowledge likely challenges and propose directions for future research. Copyright © 2018 John Wiley & Sons, Ltd.

A Grounded Theory Study of the Mentoring Process Involved With Undergraduate Athletic Training Students

PubMed Central

Pitney, William A; Ehlers, Greg G

2004-01-01

Objective: To gain insight regarding the mentoring processes involving students enrolled in athletic training education programs and to create a mentoring model. Design and Setting: We conducted a grounded theory study with students and mentors currently affiliated with 1 of 2 of the athletic training education programs accredited by the Commission on Accreditation of Allied Health Education Programs. Participants: Sixteen interviews were conducted, 13 with athletic training students and 3 with individuals identified as mentors. The students ranged in age from 20 to 24 years, with an average of 21.6 years. The mentors ranged from 24 to 38 years of age, with an average of 33.3 years. Participants were purposefully selected based on theoretic sampling and availability. Data Analysis: The transcribed interviews were analyzed using open-, axial-, and selective-coding procedures. Member checks, peer debriefings, and triangulation were used to ensure trustworthiness. Results: Students who acknowledged having a mentor overwhelmingly identified their clinical instructor in this role. The open-coding procedures produced 3 categories: (1) mentoring prerequisites, (2) interpersonal foundations, and (3) educational dimensions. Mentoring prerequisites included accessibility, approachability, and protégé initiative. Interpersonal foundations involved the mentor and protégé having congruent values, trust, and a personal relationship. The educational dimensions category involved the mentor facilitating knowledge and skill development, encouraging professional perspectives, and individualizing learning. Although a student-certified athletic trainer relationship can be grounded in either interpersonal or educational aspects, the data support the occurrence of an authentic mentoring relationship when the dimensions coalesced. Conclusions: Potential mentors must not only be accessible but also approachable by a prospective protégé. Mentoring takes initiative on behalf of a student and the mentor. A mentoring relationship is complex and involves the coalescence of both interpersonal and educational aspects of an affiliation. As a professional-socialization tactic, mentoring offers students a way to anticipate the future professional role in a very personal and meaningful way. PMID:15592607

Mission Preparation Program for Exobiological Experiments in Earth Orbit

NASA Astrophysics Data System (ADS)

Panitz, Corinna; Reitz, Guenther; Horneck, Gerda; Rabbow, Elke; Rettberg, Petra

The ESA facilities EXPOSE-R and EXPOSE-E on board of the the International Space Station ISS provide the technology for exposing chemical and biological samples in a controlled manner to outer space parameters, such as high vacuum, intense radiation of galactic and solar origin and microgravity. EXPOSE-E has been attached to the outer balcony of the European Columbus module of the ISS in Febraury 2008 and will stay for about 1 year in space, EXPOSE-R will be attached to the Russian Svezda module of the ISS in fall 2008. The EXPOSE facilities are a further step in the study of the Responses of Organisms to Space Environment (ROSE concortium). The results from the EXPOSE missions will give new insights into the survivability of terrestrial organisms in space and will contribute to the understanding of the organic chemistry processes in space, the biological adaptation strategies to extreme conditions, e.g. on early Earth and Mars, and the distribution of life beyond its planet of origin.To test the compatibility of the different biological and chemical systems and their adaptation to the opportunities and constraints of space conditions a profound ground support program has been developed. It resulted in several experiment verification tests EVTs and an experiment sequence test EST that were conducted in the carefully equipped and monitored planetary and space simulation facilities PSI of the Institute of Aerospace Medicine at DLR in Cologne, Germany. These ground based pre-flight studies allow the investigation of a much wider variety of samples and the selection of the most promising organisms for the flight experiment. The procedure and results of these EVT tests and EST will be presented. These results are an essential prerequisite for the success of the EXPOSE missions and have been done in parallel with the development and construction of the final hardware design of the facility. The results gained during the simulation experiments demonstrated mission preparation as a basic requirement for successful and significant results of every space flight experiment. Hence, the Mission preparation program that was performed in the context of the space missions EXPOSE-E and EXPOSE-R proofed the outstanding importance and accentuated need for ground based experiments.

Catching a Wave: The Hypnosis-Sensitive Transference-Based Treatment of Dissociative Identity Disorder (DID).

PubMed

Brenner, Ira

2018-01-01

In this article, I will describe the way in which I work with enactment-prone dissociative patients in the transference. This approach requires an appreciation of the phenomena of hypnosis and the auto-hypnotic aspects of some forms of dissociation. Essentially, I learn from the patient and my interactions with the patient how hypnotic phenomena and auto-hypnotic defenses manifest themselves in the therapeutic relationship in order both to understand them and ultimately to bring them under conscious control. Because of the fluidity and turbulence of these states, I use the analogy of catching a wave, in which timing and balance are essential, albeit elusive factors in effecting a successful treatment. The importance of having experience with many patients, attending conferences, seeking supervision, and undergoing one's own therapy will be also discussed as important prerequisites for the clinician endeavoring to utilize this type of approach. This preparation, this quest for such a "balance," is modeled after the so-called tripartite model of training employed in psychoanalytic training institutes. I will offer clinical material to illustrate this approach, which I have described as "psychoactive psychotherapy." In such treatments, the clinician may be taken by surprise and is likely to be thrown "off balance" from time to time. The mutually shared understanding of such moments is essential to regaining clinical balance in the therapeutic setting, and can lead to if not create important turning points in the treatment process.

Lived experiences of everyday life during curative radiotherapy in patients with non-small-cell lung cancer: A phenomenological study

PubMed Central

Petri, Suzanne; Berthelsen, Connie B.

2015-01-01

Aim To explore and describe the essential meaning of lived experiences of the phenomenon: Everyday life during curative radiotherapy in patients with non-small-cell lung cancer (NSCLC). Background Radiotherapy treatment in patients with NSCLC is associated with severe side effects such as fatigue, anxiety, and reduced quality of life. However, little is known about the patients’ experience of everyday life during the care trajectory. Design This study takes a reflective lifeworld approach using an empirical application of phenomenological philosophy described by Dahlberg and colleagues. Method A sample of three patients treated with curative radiotherapy for NSCLC was interviewed 3 weeks after the end of radiotherapy treatment about their experiences of everyday life during their treatment. Data were collected in 2014 and interviews and analysis were conducted within the descriptive phenomenological framework. Findings The essential meaning structure of the phenomenon studied was described as “Hope for recovery serving as a compass in a changed everyday life,” which was a guide for the patients through the radiotherapy treatment to support their efforts in coping with side effects. The constituents of the structure were: Radiotherapy as a life priority, A struggle for acceptance of an altered everyday life, Interpersonal relationships for better or worse, and Meeting the health care system. Conclusion The meaning of hope was essential during radiotherapy treatment and our results suggest that interpersonal relationships can be a prerequisite to the experience of hope. “Hope for recovery serving as a compass in a changed everyday life,” furthermore identifies the essentials in the patients’ assertive approach to believing in recovery and thereby enabling hope in a serious situation. PMID:26610116

Lived experiences of everyday life during curative radiotherapy in patients with non-small-cell lung cancer: A phenomenological study.

PubMed

Petri, Suzanne; Berthelsen, Connie B

2015-01-01

To explore and describe the essential meaning of lived experiences of the phenomenon: Everyday life during curative radiotherapy in patients with non-small-cell lung cancer (NSCLC). Radiotherapy treatment in patients with NSCLC is associated with severe side effects such as fatigue, anxiety, and reduced quality of life. However, little is known about the patients' experience of everyday life during the care trajectory. This study takes a reflective lifeworld approach using an empirical application of phenomenological philosophy described by Dahlberg and colleagues. A sample of three patients treated with curative radiotherapy for NSCLC was interviewed 3 weeks after the end of radiotherapy treatment about their experiences of everyday life during their treatment. Data were collected in 2014 and interviews and analysis were conducted within the descriptive phenomenological framework. The essential meaning structure of the phenomenon studied was described as "Hope for recovery serving as a compass in a changed everyday life," which was a guide for the patients through the radiotherapy treatment to support their efforts in coping with side effects. The constituents of the structure were: Radiotherapy as a life priority, A struggle for acceptance of an altered everyday life, Interpersonal relationships for better or worse, and Meeting the health care system. The meaning of hope was essential during radiotherapy treatment and our results suggest that interpersonal relationships can be a prerequisite to the experience of hope. "Hope for recovery serving as a compass in a changed everyday life," furthermore identifies the essentials in the patients' assertive approach to believing in recovery and thereby enabling hope in a serious situation.

Focused training boosts revenue cycle skills, accountability.

PubMed

Richmond, Craig

2011-09-01

In 2009, the MetroHealth System took its first steps toward creating a comprehensive revenue cycle university, with the goal of developing revenue cycle staff talent and achieving best-in-class revenue cycle operations. MetroHealth became a beta site for HFMA's online Credentialed Revenue Cycle Representative (CRCR) program, and asked its revenue cycle leaders to present classes on key revenue cycle issues. As of June 2011, 62 percent of 122 revenue cycle employees who had taken the CRCR course passed the exam. The CRCR designation is now a prerequisite for career advancement in certain revenue cycle areas at MetroHealth.

Summary appraisals of the Nation's ground-water resources; Great Basin region

USGS Publications Warehouse

Eakin, Thomas E.; Price, Don; Harrill, J.R.

1976-01-01

Only a few areas of the Great Basin Region have been studied in detail sufficient to enable adequate design of an areawide groundwater development. These areas already have been developed. As of 1973 data for broadly outlining the ground-water resources of the region had been obtained. However, if large-scale planned development is to become a reality, a program for obtaining adequate hydrologic and related data would be a prerequisite. Ideally, the data should be obtained in time to be available for the successively more intensive levels of planning required to implement developments.

Essential Characteristics for a Professional Development Program for Promoting the Implementation of a Multidisciplinary Science Module

ERIC Educational Resources Information Center

Visser, Talitha C.; Coenders, Fer G. M.; Terlouw, Cees; Pieters, Jules M.

2010-01-01

Teachers involved in the implementation of a curriculum innovation can be prepared for this task through a professional development program. In this paper, we describe essential characteristics (identified empirically and theoretically) for such a professional development program that promotes the acquisition of competences by these teachers. The…

Formative Evaluation of the Adult Learning, Literacy and Essential Skills Program. Final Report

ERIC Educational Resources Information Center

Human Resources and Skills Development Canada, 2010

2010-01-01

This report presents the results of the formative evaluation of the Adult Learning, Literacy and Essential Skills Program (ALLESP). Data collection related to this evaluation took place between November 2008 and May 2009. The evaluation resulted in the following four recommendations: (1) It is recommended that Program objectives and activities…

Essentials of Pediatric Emergency Medicine Fellowship: Part 6: Program Administration.

PubMed

Kim, In K; Zuckerbraun, Noel; Kou, Maybelle; Vu, Tien; Levasseur, Kelly; Yen, Kenneth; Chapman, Jennifer; Doughty, Cara; McAneney, Constance; Zaveri, Pavan; Hsu, Deborah

2016-10-01

This article is the sixth in a 7-part series that aims to comprehensively describe the current state and future directions of pediatric emergency medicine (PEM) fellowship training from the essential requirements to considerations for successfully administering and managing a program to the careers that may be anticipated upon program completion. This article provides a broad overview of administering and supervising a PEM fellowship program. It explores 3 topics: the principles of program administration, committee management, and recommendations for minimum time allocated for PEM fellowship program directors to administer their programs.

How can a change in the operating system of the mental health review board promote the discharge of long-term hospitalized psychiatric patients? A case study of Seoul city.

PubMed

Lee, Myung-Soo; Lim, Hee-Young; Kim, Youngki; Lee, Yong-Suk

2014-01-01

One of the most typical and chronic problem in Korean mental health system is the prolonged length of hospital stay. In contrast to there are many components which leads to long length of stay of psychiatric patients in Korean situation such as low and fixed medical fee for psychiatric inpatient treatment, shortage of community resources, lack of care-givers' awareness and so on, there are just few mechanisms to handle this issue such as Mental Health Review Board (MHRB) which is based on Mental Health Act since 1995. However, the discharge order rate was very low and there community care system after discharge order is still very weak. The Korean government has revised the Mental Health Act in 2008 and changed the operating principals of the MHRB from a regional level to a local level to strengthen the function of MHRB. However, the discharge order rate versus the whole evaluation requests still remains at a very low level or less than 5%. And it is still very difficult to execute a discharge order against a patient whose symptoms and conditions become psychiatrically stabilized enough for discharge, due to a shortage of community care facilities and a lack of social support system. These results are exactly same with former studies. Any policies to promote psychiatric discharge including MHRB are needed to take the comprehensive factors into consideration, such as payment program, community infrastructure, increasing care-givers' acceptance and so on. Despite of the political trial of Korean government to reduce length of stay of chronic psychiatric patients, it was not successful. Still it had failed to propose a detailed policy measure in terms of the above-mentioned prerequisites. Therefore, new system and program developments including reform of payment system which reflect prior studies' recommendations are essential.

Students' Perceptions on Intrapreneurship Education--Prerequisites for Learning Organisations

ERIC Educational Resources Information Center

Kansikas, Juha; Murphy, Linda

2010-01-01

The aim of this qualitative study is to understand the prerequisites for learning organisations (LO) as perceived by university students. Intrapreneurship education offers possibilities to increase student's adaptation of learning organisation's climate and behaviour. By analysing students' perceptions, more information about learning organisation…

14 CFR 61.39 - Prerequisites for practical tests.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Prerequisites for practical tests. 61.39 Section 61.39 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION...) Pass the required knowledge test within the 24-calendar-month period preceding the month the applicant...

14 CFR 61.39 - Prerequisites for practical tests.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Prerequisites for practical tests. 61.39 Section 61.39 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION...) Pass the required knowledge test within the 24-calendar-month period preceding the month the applicant...

Prerequisite Change and Its Effect on Intermediate Accounting Performance

ERIC Educational Resources Information Center

Huang, Jiunn; O'Shaughnessy, John; Wagner, Robin

2005-01-01

As of Fall 1996, San Francisco State University changed its introductory financial accounting course to focus on a "user's" perspective, de-emphasizing the accounting cycle. Anticipating that these changes could impair subsequent performance, the Department of Accounting instituted a new prerequisite for intermediate accounting: Students would…

Marketing Theory Applied to Price Discrimination in Journals.

ERIC Educational Resources Information Center

Talaga, James; Haley, Jean Walstrom

1991-01-01

Discussion of discriminatory pricing by journal publishers and its effects on libraries focuses on six prerequisites for successful discriminatory pricing that are based on marketing theory. Strategies to eliminate some of these prerequisites--and therefore eliminate discriminatory pricing--are suggested, including the need to change the attitudes…

Integrating BalloonSAT and Atmospheric Dynamic Concepts into the Secondary Classroom

NASA Astrophysics Data System (ADS)

Fong, B. N.; Kennon, J. T.; Roberts, E.

2016-05-01

Arkansas BalloonSAT is an educational outreach and scientific research program that is part of Arkansas State University in Jonesboro, AR. The following is a unit of instruction to incorporate BalloonSAT measurements into secondary science classes. Students interpret graphs and identify several atmospheric trends and properties of a typical balloon flight. Students engage critical thinking skills in developing and answering their own questions relevant to the BalloonSAT program. Prerequisite concepts students should know are how to interpret graphs and unit conversions. Students should have a basic understanding of gravity, units of temperature and distance, and error in measurements. The unit is designed for one week after end-of-course exams and before the end of school. The unit may take two to five 50-minute periods, depending on how many activities are completed.

Programming temporal shapeshifting

NASA Astrophysics Data System (ADS)

Hu, Xiaobo; Zhou, Jing; Vatankhah-Varnosfaderani, Mohammad; Daniel, William F. M.; Li, Qiaoxi; Zhushma, Aleksandr P.; Dobrynin, Andrey V.; Sheiko, Sergei S.

2016-09-01

Shapeshifting enables a wide range of engineering and biomedical applications, but until now transformations have required external triggers. This prerequisite limits viability in closed or inert systems and puts forward the challenge of developing materials with intrinsically encoded shape evolution. Herein we demonstrate programmable shape-memory materials that perform a sequence of encoded actuations under constant environment conditions without using an external trigger. We employ dual network hydrogels: in the first network, covalent crosslinks are introduced for elastic energy storage, and in the second one, temporary hydrogen-bonds regulate the energy release rate. Through strain-induced and time-dependent reorganization of the reversible hydrogen-bonds, this dual network allows for encoding both the rate and pathway of shape transformations on timescales from seconds to hours. This generic mechanism for programming trigger-free shapeshifting opens new ways to design autonomous actuators, drug-release systems and active implants.

Solar radiation data sources, applications, and network design

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

None

A prerequisite to considering solar energy projects is to determine the requirements for information about solar radiation to apply to possible projects. This report offers techniques to help the reader specify requirements in terms of solar radiation data and information currently available, describes the past and present programs to record and present information to be used for most requirements, presents courses of action to help the user meet his needs for information, lists sources of solar radiation data and presents the problems, costs, benefits and responsibilities of programs to acquire additional solar radiation data. Extensive background information is provided aboutmore » solar radiation data and its use. Specialized information about recording, collecting, processing, storing and disseminating solar radiation data is given. Several Appendices are included which provide reference material for special situations.« less

Prerequisites for sustainable care improvement using the reflective team as a work model.

PubMed

Jonasson, Lise-Lotte; Carlsson, Gunilla; Nyström, Maria

2014-01-01

Several work models for care improvement have been developed in order to meet the requirement for evidence-based care. This study examines a work model for reflection, entitled the reflective team (RT). The main idea behind RTs is that caring skills exist among those who work closest to the patients. The team leader (RTL) encourages sustainable care improvement, rooted in research and proven experience, by using a lifeworld perspective to stimulate further reflection and a developmental process leading to research-based caring actions within the team. In order to maintain focus, it is important that the RTL has a clear idea of what sustainable care improvement means, and what the prerequisites are for such improvement. The aim of the present study is, therefore, to explore the prerequisites for improving sustainable care, seeking to answer how RTLs perceive these and use RTs for concrete planning. Nine RTLs were interviewed, and their statements were phenomenographically analysed. The analysis revealed three separate qualitative categories, which describe personal, interpersonal, and structural aspects of the prerequisites. In the discussion, these categories are compared with previous research on reflection, and the conclusion is reached that the optimal conditions for RTs to work, when focussed on sustainable care improvement, occur when the various aspects of the prerequisites are intertwined and become a natural part of the reflective work.

Report of the workshop on evidence-based design of national wildlife health programs

USGS Publications Warehouse

Nguyen, Natalie T.; Duff, J. Paul; Gavier-Widén, Dolores; Grillo, Tiggy; He, Hongxuan; Lee, Hang; Ratanakorn, Parntep; Rijks, Jolianne M.; Ryser-Degiorgis, Marie-Pierre; Sleeman, Jonathan M.; Stephen, Craig; Tana, Toni; Uhart, Marcela; Zimmer , Patrick

2017-05-08

SummaryThis report summarizes a Wildlife Disease Association sponsored workshop held in 2016. The overall objective of the workshop was to use available evidence and selected subject matter expertise to define the essential functions of a National Wildlife Health Program and the resources needed to deliver a robust and reliable program, including the basic infrastructure, workforce, data and information systems, governance, organizational capacity, and essential features, such as wildlife disease surveillance, diagnostic services, and epidemiological investigation. This workshop also provided the means to begin the process of defining the essential attributes of a national wildlife health program that could be scalable and adaptable to each nation’s needs.

Computerisation of general practice in the Republic of Croatia: experience gained in general practice use.

PubMed

Bergman-Marković, Biserka; Katić, Milica; Kern, Josipa

2007-01-01

Well-organised medical records are the prerequisite for achieving a high level of performance in primary healthcare settings. Recording balanced structured and coded data as well as free text can improve both quality and organisation of work in the office. It provides a more substantiated support of financial transactions and accountancy, allows better communication with other facilities and institutions, and is a source of valuable scientific research material. This article is the result of an individual experience gained in general practice use of various programs/systems employed within the family medicine frame, and the frame of evaluation of available and commonly-exploited program solutions. The use of various programs allows for systematic adjustments as to the increasingly complex requirements imposed on electronic medical records (EMRs). The experience of a general practitioner, presented in this paper, confirms the assumption that an adequate program to be employed with EMRs should be developed, provided that family medicine practitioners, that is, the final users, have been involved in each and every stage of its development, adjustment, implementation and evaluation.

Prenatal nutrition services: a cost analysis.

PubMed

Splett, P L; Caldwell, H M; Holey, E S; Alton, I R

1987-02-01

The scarcity of information about program costs in relation to quality care prompted a cost analysis of prenatal nutrition services in two urban settings. This study examined prenatal nutrition services in terms of total costs, per client costs, per visit costs, and cost per successful outcome. Standard cost-accounting principles were used. Outcome measures, based on written quality assurance criteria, were audited using standard procedures. In the studied programs, nutrition services were delivered for a per client cost of $72 in a health department setting and $121 in a hospital-based prenatal care program. Further analysis illustrates that total and per client costs can be misleading and that costs related to successful outcomes are much higher. The three levels of cost analysis reported provide baseline data for quantifying the costs of providing prenatal nutrition services to healthy pregnant women. Cost information from these cost analysis procedures can be used to guide adjustments in service delivery to assure successful outcomes of nutrition care. Accurate cost and outcome data are necessary prerequisites to cost-effectiveness and cost-benefit studies.

Using 10-essential-services training to revive, refocus, and strengthen your environmental health programs.

PubMed

Osaki, Carl S; Hinchey, Deborah; Harris, Joy

2007-01-01

The 10 essential services of environmental health, which are based on the 10 essential public health services, can guide environmental health practitioners in systematically organizing and managing environmental public health programs and activities. The National Center for Environmental Health of the Centers for Disease Control and Prevention has used the 10 essential services of environmental health as a basis for its six goals for the revitalization of environmental health in the 21st century. Nevertheless, studies indicate that very few environmental health practitioners are aware of the 10 essential services. This article discusses how essential-services training has increased the awareness and knowledge of environmental health practitioners about the development, value, and use of the essential services. Examples of training outcomes are offered to illustrate how the use of the essential-services framework has improved environmental health performance and practice.

Psittacosis in general practice: implications for control

PubMed Central

Jemmett, J.C.; Palmer, S.R.

1985-01-01

In one general practice over a six-week period three patients with atypical pneumonia were shown serologically to have psittacosis. All three patients had been exposed to the same flock of ducks but veterinary investigation three months after the first case had been reported did not show the ducks to be infected. However, in a retrospective review of laboratory-diagnosed psittacosis, a likely source of infection was found in 11 out of 24 cases and in most of these full medicoveterinary investigation would have been warranted. Early diagnosis, reporting quickly to the medical officer for environmental health and early liaison with the divisional veterinary officer are essential prerequisites if psittacosis is to be controlled. If psittacosis were made a statutory notifiable disease this would encourage a more energetic approach to its control. The proposed cutbacks in the veterinary investigation service will make full investigations more difficult. PMID:4057172

Polarized skylight navigation.

PubMed

Hamaoui, Moshe

2017-01-20

Vehicle state estimation is an essential prerequisite for navigation. The present approach seeks to use skylight polarization to facilitate state estimation under autonomous unconstrained flight conditions. Atmospheric scattering polarizes incident sunlight such that solar position is mathematically encoded in the resulting skylight polarization pattern. Indeed, several species of insects are able to sense skylight polarization and are believed to navigate polarimetrically. Sun-finding methodologies for polarized skylight navigation (PSN) have been proposed in the literature but typically rely on calibration updates to account for changing atmospheric conditions and/or are limited to 2D operation. To address this technology gap, a gradient-based PSN solution is developed based upon the Rayleigh sky model. The solution is validated in simulation, and effects of measurement error and changing atmospheric conditions are investigated. Finally, an experimental effort is described wherein polarimetric imagery is collected, ground-truth is established through independent imager-attitude measurement, the gradient-based PSN solution is applied, and results are analyzed.

Engineering human immunodeficiency virus 1 protease heterodimers as macromolecular inhibitors of viral maturation.

PubMed Central

McPhee, F; Good, A C; Kuntz, I D; Craik, C S

1996-01-01

Dimerization of human immunodeficiency virus type 1 protease (HIV-1 PR) monomers is an essential prerequisite for viral proteolytic activity and the subsequent generation of infectious virus particles. Disruption of the dimer interface inhibits this activity as does formation of heterodimers between wild-type and defective monomers. A structure-based approach was used to identify amino acid substitutions at the dimer interface of HIV-1 PR that facilitate preferential association of heterodimers and inhibit self-association of the defective monomers. Expression of the designed PR monomers inhibits activity of wild-type HIV-1 PR and viral infectivity when assayed in an ex vivo model system. These results show that it is possible to design PR monomers as macromolecular inhibitors that may provide an alternative to small molecule inhibitors for the treatment of HIV infection. Images Fig. 1 Fig. 2 Fig. 3 Fig. 4 PMID:8876160

Single-shot measurement of >1010 pulse contrast for ultra-high peak-power lasers

NASA Astrophysics Data System (ADS)

Wang, Yongzhi; Ma, Jingui; Wang, Jing; Yuan, Peng; Xie, Guoqiang; Ge, Xulei; Liu, Feng; Yuan, Xiaohui; Zhu, Heyuan; Qian, Liejia

2014-01-01

Real-time pulse-contrast observation with a high dynamic range is a prerequisite to tackle the contrast challenge in ultra-high peak-power lasers. However, the commonly used delay-scanning cross-correlator (DSCC) can only provide the time-consumed measurements for repetitive lasers. Single-shot cross-correlator (SSCC) becomes essential in optimizing laser systems and exploring contrast mechanisms. Here we report our progress in developing SSCC towards its practical use. By integrating both the techniques of scattering-noise reduction and sensitive parallel detection into SSCC, we demonstrate a high dynamic range of >1010, which, to our best knowledge, is the first demonstration of an SSCC with a dynamic range comparable to that of commercial DSCCs. The comparison of high-dynamic measurement performances between SSCC and a standard DSCC (Sequoia, Amplitude Technologies) is also carried out on a 200 TW Ti:sapphire laser, and the consistency of results verifies the veracity of our SSCC.

Initiale Aktivität und Willkürverhalten bei Tieren

NASA Astrophysics Data System (ADS)

Heisenberg, Martin

1983-02-01

Initiation as a basic property of behavioral activity is functionally analyzed and discussed at the level of voluntary behavior. Fixed action patterns often are not released by stimuli but are generated by the animal itself through brain processes of the Darwinian type. Analogous to mutations, behavioral “subroutines” are brought up by chance and are subjected to selection either by the change in the situation (trial and the elimination of error) or by mental activity suppressing inappropriate behavior even before it is executed.Initiation improves the chance of survival. It is a prerequisite of goal-oriented behavior, an essential constituent of operant conditioning and presumably the first step in the evolution of thought. According to I. Kant a person is free if, by following his own directive, he does what has to be done. This definition meets the two central criteria of initiation: the independence of releasing stimuli and the adaptive value of the behavior generated.

Direct observation of keyhole characteristics in deep penetration laser welding with a 10 kW fiber laser.

PubMed

Zhang, Mingjun; Chen, Genyu; Zhou, Yu; Li, Shichun

2013-08-26

Keyhole formation is a prerequisite for deep penetration laser welding. Understanding of the keyhole dynamics is essential to improve the stability of the keyhole. Direct observation of the keyhole during deep penetration laser welding of a modified "sandwich" specimen with a 10 kW fiber laser is presented. A distinct keyhole wall and liquid motion along the wall are observed directly for the first time. The moving liquid "shelf" on the front keyhole wall and the accompanying hydrodynamic and vapor phenomena are observed simultaneously. Micro-droplets torn off the keyhole wall and the resultant bursts of vapor are also visualized. The hydrodynamics on the keyhole wall has a dominant effect on the weld defects. The emission spectrum inside the keyhole is captured accurately using a spectrometer to calculate the characteristics of the keyhole plasma plume.

In-depth analysis of bicycle hydraulic disc brakes

NASA Astrophysics Data System (ADS)

Maier, Oliver; Györfi, Benedikt; Wrede, Jürgen; Arnold, Timo; Moia, Alessandro

2017-10-01

Hydraulic Disc Brakes (HDBs) represent the most recent and innovative bicycle braking system. Especially Electric Bicycles (EBs), which are becoming more and more popular, are equipped with this powerful, unaffected by environmental influences, and low-wear type of brakes. As a consequence of the high braking performance, typical bicycle braking errors lead to more serious accidents. This is the starting point for the development of a Braking Dynamics Assistance system (BDA) to prevent front wheel lockup and nose-over (falling over the handlebars). One of the essential prerequisites for the system design is a better understanding of bicycle HDBs' characteristics. A physical simulation model and a test bench have been built for this purpose. The results of the virtual and real experiments conducted show a high correlation and allow valuable insights into HDBs on bicycles, which have not been studied scientifically in any depth so far.

The sarcomeric cytoskeleton: from molecules to motion.

PubMed

Gautel, Mathias; Djinović-Carugo, Kristina

2016-01-01

Highly ordered organisation of striated muscle is the prerequisite for the fast and unidirectional development of force and motion during heart and skeletal muscle contraction. A group of proteins, summarised as the sarcomeric cytoskeleton, is essential for the ordered assembly of actin and myosin filaments into sarcomeres, by combining architectural, mechanical and signalling functions. This review discusses recent cell biological, biophysical and structural insight into the regulated assembly of sarcomeric cytoskeleton proteins and their roles in dissipating mechanical forces in order to maintain sarcomere integrity during passive extension and active contraction. α-Actinin crosslinks in the Z-disk show a pivot-and-rod structure that anchors both titin and actin filaments. In contrast, the myosin crosslinks formed by myomesin in the M-band are of a ball-and-spring type and may be crucial in providing stable yet elastic connections during active contractions, especially eccentric exercise. © 2016. Published by The Company of Biologists Ltd.

SVD-aided pseudo principal-component analysis: A new method to speed up and improve determination of the optimum kinetic model from time-resolved data

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

Oang, Key Young; Yang, Cheolhee; Muniyappan, Srinivasan

Determination of the optimum kinetic model is an essential prerequisite for characterizing dynamics and mechanism of a reaction. Here, we propose a simple method, termed as singular value decomposition-aided pseudo principal-component analysis (SAPPA), to facilitate determination of the optimum kinetic model from time-resolved data by bypassing any need to examine candidate kinetic models. We demonstrate the wide applicability of SAPPA by examining three different sets of experimental time-resolved data and show that SAPPA can efficiently determine the optimum kinetic model. In addition, the results of SAPPA for both time-resolved X-ray solution scattering (TRXSS) and transient absorption (TA) data of themore » same protein reveal that global structural changes of protein, which is probed by TRXSS, may occur more slowly than local structural changes around the chromophore, which is probed by TA spectroscopy.« less

Michael Faraday on the Learning of Science and Attitudes of Mind

NASA Astrophysics Data System (ADS)

Crawford, Elspeth

The paper makes use of Michael Faraday's ideas about learning, in particular his thoughts about attitudes to the unknowns of science and the development of an attitude which improves scientific decision-making. An invented scenario involving nursery school children demonstrates some attitudes displayed there. Discussion of the scenario and variation in possible outcomes suggests that Faraday's views are relevant to scientific learning in general. The main thesis of the paper is that it is central to learning in science to acknowledge that there is an inner struggle involved in facing unknowns, and that empathy with the fears and expectations of learners is an essential quality if genuinely scientific thought is to develop. It is suggested, following Faraday, that understanding our own feelings while we teach is a pre-requisite to enabling such empathy and that only then will we be in a position to evaluate accurately whether or not our pupils are thinking scientifically.

Congenital Partial Absence of Trapezius with Variant Pattern of Rectus Sheath.

PubMed

Tigga, Sarika Rachel; Goswami, Preeti; Khanna, Jugesh

2016-04-01

Musculocutaneous pedicled/free flaps are an essential prerequisite for reconstructive surgery. Amongst the trunk muscles commonly harvested for flaps, the trapezius and rectus abdominis provide satisfactory coverage for cranial and trunk defects. unilateral/bilateral or partial congenital absence of trapezius muscle is well documented and may result in muscular imbalances compromising posture and limb movements. During routine cadaveric dissection, we encountered a case of bilateral partial absence of occipital part of the trapezius muscle. Concurrently, the ventral abdominal musculature displayed the aponeurosis of transversus abdominis muscle solely forming the posterior wall of the rectus sheath. These conjointly occurring anomalies advocate a compensatory strengthening of the anterior wall of rectus sheath in response to the congenital absence of occipital part of the trapezius, probably to counteract the postural instability. The present study focuses on recognition of compensatory mechanisms resulting from congenital variations as identification of such processes may prevent chronic debilitating conditions.

A basis for translational cancer research on aetiology, pathogenesis and prognosis: Guideline for standardised and population-based linkages of biobanks to cancer registries.

PubMed

Dillner, Joakim

2015-06-01

Population-based cancer research is paramount for controlling cancer. Cancer research is increasingly dependent on access to biospecimens from subjects that have been followed-up for future health outcomes. This is achieved using longitudinal follow-up of cohorts and biobanks using cancer registry linkages. All over the world, more and more large population-based cohorts and advanced biobanking facilities are established. International standardisation and networking in the linkage of cohorts and biobanks to cancer registries is required in order to enable international cancer research and comparability of research results. An international operating procedure and standard minimum dataset for linkages of biobanks, cohorts and cancer registries is proposed. An internationally comparable provision of well characterised study bases for molecular cancer research will be an essential prerequisite for the success of translational medicine. Copyright © 2013 Elsevier Ltd. All rights reserved.

Monte Carlo simulation for Neptun 10 PC medical linear accelerator and calculations of output factor for electron beam

PubMed Central

Bahreyni Toossi, Mohammad Taghi; Momennezhad, Mehdi; Hashemi, Seyed Mohammad

2012-01-01

Aim Exact knowledge of dosimetric parameters is an essential pre-requisite of an effective treatment in radiotherapy. In order to fulfill this consideration, different techniques have been used, one of which is Monte Carlo simulation. Materials and methods This study used the MCNP-4Cb to simulate electron beams from Neptun 10 PC medical linear accelerator. Output factors for 6, 8 and 10 MeV electrons applied to eleven different conventional fields were both measured and calculated. Results The measurements were carried out by a Wellhofler-Scanditronix dose scanning system. Our findings revealed that output factors acquired by MCNP-4C simulation and the corresponding values obtained by direct measurements are in a very good agreement. Conclusion In general, very good consistency of simulated and measured results is a good proof that the goal of this work has been accomplished. PMID:24377010

PABP is not essential for microRNA-mediated translational repression and deadenylation in vitro

PubMed Central

Fukaya, Takashi; Tomari, Yukihide

2011-01-01

MicroRNAs silence their complementary target genes via formation of the RNA-induced silencing complex (RISC) that contains an Argonaute (Ago) protein at its core. It was previously proposed that GW182, an Ago-associating protein, directly binds to poly(A)-binding protein (PABP) and interferes with its function, leading to silencing of the target mRNAs. Here we show that Drosophila Ago1-RISC induces silencing via two independent pathways: shortening of the poly(A) tail and pure repression of translation. Our data suggest that although PABP generally modulates poly(A) length and translation efficiency, neither PABP function nor GW182–PABP interaction is a prerequisite for these two silencing pathways. Instead, we propose that each of the multiple functional domains within GW182 has a potential for silencing, and yet they need to act together in the context of full-length GW182 to exert maximal silencing. PMID:22117217

Dormant origins as a built-in safeguard in eukaryotic DNA replication against genome instability and disease development.

PubMed

Shima, Naoko; Pederson, Kayla D

2017-08-01

DNA replication is a prerequisite for cell proliferation, yet it can be increasingly challenging for a eukaryotic cell to faithfully duplicate its genome as its size and complexity expands. Dormant origins now emerge as a key component for cells to successfully accomplish such a demanding but essential task. In this perspective, we will first provide an overview of the fundamental processes eukaryotic cells have developed to regulate origin licensing and firing. With a special focus on mammalian systems, we will then highlight the role of dormant origins in preventing replication-associated genome instability and their functional interplay with proteins involved in the DNA damage repair response for tumor suppression. Lastly, deficiencies in the origin licensing machinery will be discussed in relation to their influence on stem cell maintenance and human diseases. Copyright © 2017 Elsevier B.V. All rights reserved.

Conscious awareness is required for holistic face processing.

PubMed

Axelrod, Vadim; Rees, Geraint

2014-07-01

Investigating the limits of unconscious processing is essential to understand the function of consciousness. Here, we explored whether holistic face processing, a mechanism believed to be important for face processing in general, can be accomplished unconsciously. Using a novel "eyes-face" stimulus we tested whether discrimination of pairs of eyes was influenced by the surrounding face context. While the eyes were fully visible, the faces that provided context could be rendered invisible through continuous flash suppression. Two experiments with three different sets of face stimuli and a subliminal learning procedure converged to show that invisible faces did not influence perception of visible eyes. In contrast, surrounding faces, when they were clearly visible, strongly influenced perception of the eyes. Thus, we conclude that conscious awareness might be a prerequisite for holistic face processing. Copyright © 2014 The Authors. Published by Elsevier Inc. All rights reserved.

Enzyme Diffusion from Trichoderma atroviride (= T. harzianum P1) to Rhizoctonia solani Is a Prerequisite for Triggering of Trichoderma ech42 Gene Expression before Mycoparasitic Contact

PubMed Central

Kullnig, Cornelia; Mach, Robert L.; Lorito, Matteo; Kubicek, Christian P.

2000-01-01

A plate confrontation experiment is commonly used to study the mechanism by which Trichoderma spp. antagonize and parasitize other fungi. Previous work with chitinase gene expression (ech42) during the precontact period of this process in which cellophane and dialysis membranes separated Trichoderma harzianum and its host Rhizoctonia solani resulted in essentially opposite results. Here, we show that cellophane membranes are permeable to proteins up to at least 90 kDa in size but that dialysis membranes are not. ech42 was expressed during the precontact stage of the confrontation between Trichoderma atroviride and its host only if the cellophane was placed between the two fungi. These results are consistent with enzyme diffusion from T. atroviride to R. solani generating the trigger of ech42 gene expression. PMID:10788407

Laser writing of coherent colour centres in diamond

NASA Astrophysics Data System (ADS)

Chen, Yu-Chen; Salter, Patrick S.; Knauer, Sebastian; Weng, Laiyi; Frangeskou, Angelo C.; Stephen, Colin J.; Ishmael, Shazeaa N.; Dolan, Philip R.; Johnson, Sam; Green, Ben L.; Morley, Gavin W.; Newton, Mark E.; Rarity, John G.; Booth, Martin J.; Smith, Jason M.

2017-02-01

Optically active point defects in crystals have gained widespread attention as photonic systems that could be applied in quantum information technologies. However, challenges remain in the placing of individual defects at desired locations, an essential element of device fabrication. Here we report the controlled generation of single negatively charged nitrogen-vacancy (NV-) centres in diamond using laser writing. Aberration correction in the writing optics allows precise positioning of the vacancies within the diamond crystal, and subsequent annealing produces single NV- centres with a probability of success of up to 45 ± 15%, located within about 200 nm of the desired position in the transverse plane. Selected NV- centres display stable, coherent optical transitions at cryogenic temperatures, a prerequisite for the creation of distributed quantum networks of solid-state qubits. The results illustrate the potential of laser writing as a new tool for defect engineering in quantum technologies, and extend laser processing to the single-defect domain.

Accessibility: global gateway to health literacy.

PubMed

Perlow, Ellen

2010-01-01

Health literacy, cited as essential to achieving Healthy People 2010's goals to "increase quality and years of healthy life" and to "eliminate health disparities," is defined by Healthy People as "the degree to which individuals have the capacity to obtain, process, and understand basic health information and services needed to make appropriate health decisions." Accessibility, by definition, the aforementioned "capacity to obtain," thus is health literacy's primary prerequisite. Accessibility's designation as the global gateway to health literacy is predicated also on life's realities: global aging and climate change, war and terrorism, and life-extending medical and technological advances. People with diverse access needs are health professionals' raison d'être. However, accessibility, consummately cross-cultural and universal, is virtually absent as a topic of health promotion and practice research and scholarly discussion of health literacy and equity. A call to action to place accessibility in its rightful premier position on the profession's agenda is issued.

Ca2+-Dependent Regulations and Signaling in Skeletal Muscle: From Electro-Mechanical Coupling to Adaptation

PubMed Central

Gehlert, Sebastian; Bloch, Wilhelm; Suhr, Frank

2015-01-01

Calcium (Ca2+) plays a pivotal role in almost all cellular processes and ensures the functionality of an organism. In skeletal muscle fibers, Ca2+ is critically involved in the innervation of skeletal muscle fibers that results in the exertion of an action potential along the muscle fiber membrane, the prerequisite for skeletal muscle contraction. Furthermore and among others, Ca2+ regulates also intracellular processes, such as myosin-actin cross bridging, protein synthesis, protein degradation and fiber type shifting by the control of Ca2+-sensitive proteases and transcription factors, as well as mitochondrial adaptations, plasticity and respiration. These data highlight the overwhelming significance of Ca2+ ions for the integrity of skeletal muscle tissue. In this review, we address the major functions of Ca2+ ions in adult muscle but also highlight recent findings of critical Ca2+-dependent mechanisms essential for skeletal muscle-regulation and maintenance. PMID:25569087

Modifying Science Grammatically and Conceptually

NASA Astrophysics Data System (ADS)

Kelly, B. P.

2017-12-01

Many adjectives—including normal, traditional, incremental, natural, social, system, actionable, and Arctic—are employed to distinguish types of science. How useful are those modifiers? For example, how is "Arctic" research different from other varieties? What conjunctions are useful among these types of research? In other words, do we benefit from "normal science" and "actionable science" or must we choose between them? Clarity about how we talk about science has substantial implications for how we think about science, how we integrate science with other epistemologies, and how science is regarded among policy makers. The importance of actionable science was highlighted during the last International Polar Year, and the Study of Environmental Arctic Change and others have taken up the challenge. As we make our knowledge actionable, however, we must remain clear about the essential nature of what Thomas Kuhn called normal science. Being clear about how science progresses would seem a prerequisite to the elusive challenge of integration with other ways of knowing.

Natriuretic peptide type C induces sperm attraction for fertilization in mouse

PubMed Central

Kong, Nana; Xu, Xiaoting; Zhang, Yu; Wang, Yakun; Hao, Xiaoqiong; Zhao, Yu; Qiao, Jie; Xia, Guoliang; Zhang, Meijia

2017-01-01

Mammalian spermatozoa undergo selective movement along the isthmus of the oviduct to the ampulla during ovulation, which is a prerequisite for fertilization. The factor(s) that involves in selective spermatozoa movement is still unknown. In this study, we found that the oviductal epithelium in mouse ampulla expressed high levels of natriuretic peptide type C (NPPC) in the presence of ovulated oocyte-cumulus complexes (OCCs). Spermatozoa expressed NPPC receptor natriuretic peptide receptor 2 (NPR2, a guanylyl cyclase) on the midpiece of flagellum. NPPC increased intracellular levels of cGMP and Ca2+ of spermatozoa, and induced sperm accumulation in the capillary by attraction. Importantly, spermatozoa from Npr2 mutant mice were not attracted by NPPC, preventing fertilization in vivo. Oocyte-derived paracrine factors promoted the expression of Nppc mRNA in the ampulla. Therefore, NPPC secreted by oviductal ampulla attracts spermatozoa towards oocytes, which is essential for fertilization. PMID:28054671

Ecology of Varroa destructor, the Major Ectoparasite of the Western Honey Bee, Apis mellifera.

PubMed

Nazzi, Francesco; Le Conte, Yves

2016-01-01

Varroa destructor is the most important ectoparasite of Apis mellifera. This review addresses the interactions between the varroa mite, its environment, and the honey bee host, mediated by an impressive number of cues and signals, including semiochemicals regulating crucial steps of the mite's life cycle. Although mechanical stimuli, temperature, and humidity play an important role, chemical communication is the most important channel. Kairomones are used at all stages of the mite's life cycle, and the exploitation of bees' brood pheromones is particularly significant given these compounds function as primer and releaser signals that regulate the social organization of the honey bee colony. V. destructor is a major problem for apiculture, and the search for novel control methods is an essential task for researchers. A detailed study of the ecological interactions of V. destructor is a prerequisite for creating strategies to sustainably manage the parasite.

Data registration for automated non-destructive inspection with multiple data sets

NASA Astrophysics Data System (ADS)

Tippetts, T.; Brierley, N.; Cawley, P.

2013-01-01

In many NDE applications, multiple sources of data are available covering the same region of a part under inspection. These overlapping data can come from intersecting scan patterns, sensors in an array configuration, or repeated inspections at different times. In many cases these data sets are analysed independently, with separate assessments for each channel or data file. It should be possible to improve the overall reliability of the inspection by combining multiple sources of information, simultaneously increasing the Probability of Detection (POD) and decreasing the Probability of False Alarm (PFA). Data registration, i.e. mapping the data to matching coordinates in space, is both an essential prerequisite and a challenging obstacle to this type of data fusion. This paper describes optimization techniques for matching and aligning features in NDE data. Examples from automated ultrasound inspection of aircraft engine discs illustrate the approach.

Learning Strategies for Police Organization--Modeling Organizational Learning Perquisites.

ERIC Educational Resources Information Center

Luoma, Markku; Nokelainen, Petri; Ruohotie, Pekka

The factors contributing to organizational learning in police units in Finland and elsewhere were examined to find strategies to improve the prerequisites of learning and compare linear and nonlinear methods of modeling organizational learning prerequisites. A questionnaire was used to collect data from the 281 staff members of five police…

7 CFR 927.52 - Prerequisites to recommendations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Prerequisites to recommendations. 927.52 Section 927... recommendations. (a) Decisions of the Fresh Pear Committee or the Processed Pear Committee with respect to any recommendations to the Secretary pursuant to the establishment or modification of a supplemental rate of...

7 CFR 927.52 - Prerequisites to recommendations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Prerequisites to recommendations. 927.52 Section 927... recommendations. (a) Decisions of the Fresh Pear Committee or the Processed Pear Committee with respect to any recommendations to the Secretary pursuant to the establishment or modification of a supplemental rate of...

Self-Knowledge, Capacity and Sensitivity: Prerequisites to Authentic Leadership by School Principals

ERIC Educational Resources Information Center

Begley, Paul T.

2006-01-01

Purpose: The article proposes three prerequisites to authentic leadership by school principals: self-knowledge, a capacity for moral reasoning, and sensitivity to the orientations of others. Design/methodology/approach: A conceptual framework, based on research on the valuation processes of school principals and their strategic responses to…

The WRKY Transcription Factor Family in Citrus: Valuable and Useful Candidate Genes for Citrus Breeding.

PubMed

Ayadi, M; Hanana, M; Kharrat, N; Merchaoui, H; Marzoug, R Ben; Lauvergeat, V; Rebaï, A; Mzid, R

2016-10-01

WRKY transcription factors belong to a large family of plant transcriptional regulators whose members have been reported to be involved in a wide range of biological roles including plant development, adaptation to environmental constraints and response to several diseases. However, little or poor information is available about WRKY's in Citrus. The recent release of completely assembled genomes sequences of Citrus sinensis and Citrus clementina and the availability of ESTs sequences from other citrus species allowed us to perform a genome survey for Citrus WRKY proteins. In the present study, we identified 100 WRKY members from C. sinensis (51), C. clementina (48) and Citrus unshiu (1), and analyzed their chromosomal distribution, gene structure, gene duplication, syntenic relation and phylogenetic analysis. A phylogenetic tree of 100 Citrus WRKY sequences with their orthologs from Arabidopsis has distinguished seven groups. The CsWRKY genes were distributed across all ten sweet orange chromosomes. A comprehensive approach and an integrative analysis of Citrus WRKY gene expression revealed variable profiles of expression within tissues and stress conditions indicating functional diversification. Thus, candidate Citrus WRKY genes have been proposed as potentially involved in fruit acidification, essential oil biosynthesis and abiotic/biotic stress tolerance. Our results provided essential prerequisites for further WRKY genes cloning and functional analysis with an aim of citrus crop improvement.

Defective ribosome assembly in Shwachman-Diamond syndrome.

PubMed

Wong, Chi C; Traynor, David; Basse, Nicolas; Kay, Robert R; Warren, Alan J

2011-10-20

Shwachman-Diamond syndrome (SDS), a recessive leukemia predisposition disorder characterized by bone marrow failure, exocrine pancreatic insufficiency, skeletal abnormalities and poor growth, is caused by mutations in the highly conserved SBDS gene. Here, we test the hypothesis that defective ribosome biogenesis underlies the pathogenesis of SDS. We create conditional mutants in the essential SBDS ortholog of the ancient eukaryote Dictyostelium discoideum using temperature-sensitive, self-splicing inteins, showing that mutant cells fail to grow at the restrictive temperature because ribosomal subunit joining is markedly impaired. Remarkably, wild type human SBDS complements the growth and ribosome assembly defects in mutant Dictyostelium cells, but disease-associated human SBDS variants are defective. SBDS directly interacts with the GTPase elongation factor-like 1 (EFL1) on nascent 60S subunits in vivo and together they catalyze eviction of the ribosome antiassociation factor eukaryotic initiation factor 6 (eIF6), a prerequisite for the translational activation of ribosomes. Importantly, lymphoblasts from SDS patients harbor a striking defect in ribosomal subunit joining whose magnitude is inversely proportional to the level of SBDS protein. These findings in Dictyostelium and SDS patient cells provide compelling support for the hypothesis that SDS is a ribosomopathy caused by corruption of an essential cytoplasmic step in 60S subunit maturation.

Participating in a community of practice as a prerequisite for becoming a nurse - Trajectories as final year nursing students.

PubMed

Thrysoe, Lars; Hounsgaard, Lise; Dohn, Nina Bonderup; Wagner, Lis

2010-11-01

Participating in a community of practice (CoP) is essential for final year nursing students. The article describes the opportunities of student nurses to participate as members of a CoP, and how these opportunities were exploited. Ten students in their final clinical practice were included. Empirical data were generated through participant observation and individual interviews, focusing on the participants' interaction with the staff and were analysed within a phenomenological-hermeneutic framework. The results showed that the students were to a greater or lesser extent participatory in the CoP, depending on what both the students and the members of the staff did to make participation possible. The conclusion is that the students' participation is strengthened by the students and nurses showing interest in getting to know each other professionally and socially and by the students having the opportunity to contribute their knowledge. There must be an awareness of the unfortunate consequence of formalisation of learning in practice which can create a distancing learning space in the informal learning landscape by drawing students out of active participation in community of practice. Depending on the extent to which these aspects are present, participation can become an essential factor in the clinical phase of nursing education. Copyright © 2010 Elsevier Ltd. All rights reserved.

Being emotionally abused: a phenomenological study of adult women's experiences of emotionally abusive intimate partner relationships.

PubMed

Queen, Josie; Nurse, Army; Brackley, Margaret H; Williams, Gail B

2009-04-01

The purpose of this study was to explore and describe individual perceptions, meanings, and definitions of emotional abuse through the lived experience of women who identified themselves as being emotionally abused by an intimate partner (IP). To answer the research question, "What is it like to live the life of a woman who is emotionally abused by her intimate partner?" A descriptive, phenomenological research design was undertaken. Unstructured individual interviews with 15 emotionally abused adult women resulted in the discovery of seven essential themes: captivity, defining moments, disassociation from self, fixing, mindful manipulation, relentless terror, and taking a stand. A combination of a hermeneutic approach and Diekelmann's approach to data analysis was used to explore differences in perceptions and develop essential themes that portrayed the essence of a woman's lived experience of being emotionally abused by her IP. The data also demonstrated that (1) IP emotional abuse has no prerequisite for partner rage or obvious emotional manipulation, (2) the absence of caring and respectful partner behaviors was just as powerful in creating an emotionally abusive experience as openly abusive behaviors, and (3) being emotionally abused was a life journey, encompassing multiple culminations, secondary physical and mental health symptoms, and quality of life issues that extended well beyond the immediate abuse experience.

Looking at a contrast object before speaking boosts referential informativeness, but is not essential.

PubMed

Davies, Catherine; Kreysa, Helene

2017-07-01

Variation in referential form has traditionally been accounted for by theoretical frameworks focusing on linguistic and discourse features. Despite the explosion of interest in eye tracking methods in psycholinguistics, the role of visual scanning behaviour in informative reference production is yet to be comprehensively investigated. Here we examine the relationship between speakers' fixations to relevant referents and the form of the referring expressions they produce. Overall, speakers were fully informative across simple and (to a lesser extent) more complex displays, providing appropriately modified referring expressions to enable their addressee to locate the target object. Analysis of contrast fixations revealed that looking at a contrast object boosts but is not essential for full informativeness. Contrast fixations which take place immediately before speaking provide the greatest boost. Informative referring expressions were also associated with later speech onsets than underinformative ones. Based on the finding that fixations during speech planning facilitate but do not fully predict informative referring, direct visual scanning is ruled out as a prerequisite for informativeness. Instead, pragmatic expectations of informativeness may play a more important role. Results are consistent with a goal-based link between eye movements and language processing, here applied for the first time to production processes. Copyright © 2017 Elsevier B.V. All rights reserved.

Discovering objects in a blood recipient information system.

PubMed

Qiu, D; Junghans, G; Marquardt, K; Kroll, H; Mueller-Eckhardt, C; Dudeck, J

1995-01-01

Application of object-oriented (OO) methodologies has been generally considered as a solution to the problem of improving the software development process and managing the so-called software crisis. Among them, object-oriented analysis (OOA) is the most essential and is a vital prerequisite for the successful use of other OO methodologies. Though there are already a good deal of OOA methods published, the most important aspect common to all these methods: discovering objects classes truly relevant to the given problem domain, has remained a subject to be intensively researched. In this paper, using the successful development of a blood recipient information system as an example, we present our approach which is based on the conceptual framework of responsibility-driven OOA. In the discussion, we also suggest that it may be inadequate to simply attribute the software crisis to the waterfall model of the software development life-cycle. We are convinced that the real causes for the failure of some software and information systems should be sought in the methodologies used in some crucial phases of the software development process. Furthermore, a software system can also fail if object classes essential to the problem domain are not discovered, implemented and visualized, so that the real-world situation cannot be faithfully traced by it.

A Genome Wide Survey of SNP Variation Reveals the Genetic Structure of Sheep Breeds

PubMed Central

Kijas, James W.; Townley, David; Dalrymple, Brian P.; Heaton, Michael P.; Maddox, Jillian F.; McGrath, Annette; Wilson, Peter; Ingersoll, Roxann G.; McCulloch, Russell; McWilliam, Sean; Tang, Dave; McEwan, John; Cockett, Noelle; Oddy, V. Hutton; Nicholas, Frank W.; Raadsma, Herman

2009-01-01

The genetic structure of sheep reflects their domestication and subsequent formation into discrete breeds. Understanding genetic structure is essential for achieving genetic improvement through genome-wide association studies, genomic selection and the dissection of quantitative traits. After identifying the first genome-wide set of SNP for sheep, we report on levels of genetic variability both within and between a diverse sample of ovine populations. Then, using cluster analysis and the partitioning of genetic variation, we demonstrate sheep are characterised by weak phylogeographic structure, overlapping genetic similarity and generally low differentiation which is consistent with their short evolutionary history. The degree of population substructure was, however, sufficient to cluster individuals based on geographic origin and known breed history. Specifically, African and Asian populations clustered separately from breeds of European origin sampled from Australia, New Zealand, Europe and North America. Furthermore, we demonstrate the presence of stratification within some, but not all, ovine breeds. The results emphasize that careful documentation of genetic structure will be an essential prerequisite when mapping the genetic basis of complex traits. Furthermore, the identification of a subset of SNP able to assign individuals into broad groupings demonstrates even a small panel of markers may be suitable for applications such as traceability. PMID:19270757

Endothelial β-Catenin Signaling Is Required for Maintaining Adult Blood-Brain Barrier Integrity and CNS Homeostasis

PubMed Central

Tran, Khiem A.; Zhang, Xianming; Predescu, Dan; Huang, Xiaojia; Machado, Roberto F.; Göthert, Joachim R.; Malik, Asrar B.; Valyi-Nagy, Tibor; Zhao, You-Yang

2015-01-01

Background The blood-brain barrier (BBB) formed by brain endothelial cells (ECs) interconnected by tight junctions (TJs) is essential for the homeostasis of the central nervous system (CNS). Although studies have shown the importance of various signaling molecules in BBB formation during development, little is known about the molecular basis regulating the integrity of the adult BBB. Methods and Results Using a mouse model with tamoxifen-inducible EC-restricted disruption of ctnnb1 (iCKO), here we show that endothelial β-catenin signaling is essential for maintaining BBB integrity and CNS homeostasis in adult. The iCKO mice developed severe seizures accompanied by neuronal injury, multiple brain petechial hemorrhages, and CNS inflammation, and all died postictal. Disruption of endothelial β-catenin induced BBB breakdown and downregulation of specific TJ proteins Claudin-1 and -3 in adult brain ECs. The clinical relevance of the data is indicated by the observation of decreased expression of Claudin-1 and nuclear β-catenin in brain ECs of hemorrhagic lesions of hemorrhagic stroke patients. Conclusion These results demonstrate the prerequisite role of endothelial β-catenin in maintaining the integrity of adult BBB. The results suggest that BBB dysfunction secondary to defective β-catenin transcription activity is a key pathogenic factor in hemorrhagic stroke, seizure activity and CNS inflammation. PMID:26538583

Recognizing chemicals in patents: a comparative analysis.

PubMed

Habibi, Maryam; Wiegandt, David Luis; Schmedding, Florian; Leser, Ulf

2016-01-01

Recently, methods for Chemical Named Entity Recognition (NER) have gained substantial interest, driven by the need for automatically analyzing todays ever growing collections of biomedical text. Chemical NER for patents is particularly essential due to the high economic importance of pharmaceutical findings. However, NER on patents has essentially been neglected by the research community for long, mostly because of the lack of enough annotated corpora. A recent international competition specifically targeted this task, but evaluated tools only on gold standard patent abstracts instead of full patents; furthermore, results from such competitions are often difficult to extrapolate to real-life settings due to the relatively high homogeneity of training and test data. Here, we evaluate the two state-of-the-art chemical NER tools, tmChem and ChemSpot, on four different annotated patent corpora, two of which consist of full texts. We study the overall performance of the tools, compare their results at the instance level, report on high-recall and high-precision ensembles, and perform cross-corpus and intra-corpus evaluations. Our findings indicate that full patents are considerably harder to analyze than patent abstracts and clearly confirm the common wisdom that using the same text genre (patent vs. scientific) and text type (abstract vs. full text) for training and testing is a pre-requisite for achieving high quality text mining results.

Computational thinking in life science education.

PubMed

Rubinstein, Amir; Chor, Benny

2014-11-01

We join the increasing call to take computational education of life science students a step further, beyond teaching mere programming and employing existing software tools. We describe a new course, focusing on enriching the curriculum of life science students with abstract, algorithmic, and logical thinking, and exposing them to the computational "culture." The design, structure, and content of our course are influenced by recent efforts in this area, collaborations with life scientists, and our own instructional experience. Specifically, we suggest that an effective course of this nature should: (1) devote time to explicitly reflect upon computational thinking processes, resisting the temptation to drift to purely practical instruction, (2) focus on discrete notions, rather than on continuous ones, and (3) have basic programming as a prerequisite, so students need not be preoccupied with elementary programming issues. We strongly recommend that the mere use of existing bioinformatics tools and packages should not replace hands-on programming. Yet, we suggest that programming will mostly serve as a means to practice computational thinking processes. This paper deals with the challenges and considerations of such computational education for life science students. It also describes a concrete implementation of the course and encourages its use by others.

The Gateway Science Workshop Program: Enhancing Student Performance and Retention in the Sciences Through Peer-Facilitated Discussion

NASA Astrophysics Data System (ADS)

Drane, Denise; Smith, H. David; Light, Greg; Pinto, Larry; Swarat, Su

2005-09-01

Minority student attrition and underachievement is a long-standing and widespread concern in higher education. It is especially acute in introductory science courses which are prerequisites for students planning to pursue science-related careers. Poor performance in these courses often results in attrition of minorities from the science fields. This is a particular concern at selective universities where minority students enter with excellent academic credentials but receive lower average grades and have lower retention rates than majority students with similar credentials. This paper reports the first year results of a large scale peer-facilitated workshop program designed to increase performance and retention in Biology, Chemistry, and Physics at a selective research university. After adjusting for grade point average or SAT-Math score, workshop participants earned higher final grades than nonparticipants in Biology and Chemistry, but not in Physics. Similar effects on retention were found. While, positive effects of the program were observed in both majority and minority students, effect sizes were generally largest for minority students. Because of practical constraints in Physics, implementation of the program was not optimal, possibly accounting for the differential success of the program across disciplines.

Energy Keepers Incorporated, U.S. Department of Energy Tribal Energy Program Award #DE-EE0005040 Final Report December 2014

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

Gillin, Charmel; Lipscomb, Brian

This project aimed at supporting one key component of a major multi-step undertaking on the part of the CSKT: the acquisition of the Kerr Hydroelectric project and its subsequent operation as a wholesale power generation facility. This project provided support to kick-start the development of the organizational structure to acquire and operate the facility by acquiring critical expertise necessary for the acquisition by funding in part two key personnel for the first two years of the four-year organizational development process. These individuals provided the Tribes with expert knowledge in the highly specialized areas of resource balancing, power marketing, and hydro-engineering;more » essential prerequisites to the Tribes' ability to build an organization for the operation of the Kerr Project and to securing financial backing for the acquisition. Goals achieved:   • Establishing an efficient and economic conveyance process, and transition plans • Establishing an efficient and effective Tribal wholesale power generation corporation to manage the plant, balance the resources, and market the power from the Kerr Project. The success of this project, which is essential to the Tribes' acquisition of the Kerr Hydroelectric facility, helps to address poverty and unemployment among Tribal members by generating a number of highly skilled and specialized, high-paying Tribal member jobs and providing a stream of income from power sales that will be used for Tribal economic development. Objectives achieved: The project supported the position of Power Plant Operations and Maintenance engineer and power marketing coordinator positions. These are key, in part, to the Tribes' successful acquisition and operation of the facility because they will enable to the Tribes to gain the very specialized expertise required to operate a large wholesale power generation facility. Specific objectives include: Objective 1: Hire a power marketing coordinator to develop and coordinate the appropriate power marketing strategy for the sale of power generated by the operation of Kerr Dam. Objective 2: Hire a staff engineer.« less

Cost-benefit analysis : substituting ground transportation for subsidized essential air services.

DOT National Transportation Integrated Search

2015-12-01

Since the Airline Deregulation Act of 1978, the U.S. Department of Transportation (DOT) has been subsidizing air service to : small rural communities through the Essential Air Service (EAS) program. The original intent of the program was to maintain ...

Recalling Prerequisite Material in a Calculus II Course to Improve Student Success

ERIC Educational Resources Information Center

Mokry, Jeanette

2016-01-01

This article discusses preparation assignments used in a Calculus II course that cover material from prerequisite courses. Prior to learning new material, students work on problems outside of class involving concepts from algebra, trigonometry, and Calculus I. These problems are directly built upon in order to answer Calculus II questions,…

23 CFR 810.6 - Prerequisites for projects authorized by 23 U.S.C. 137, 142, or 149.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., 142, or 149. 810.6 Section 810.6 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PUBLIC TRANSPORTATION MASS TRANSIT AND SPECIAL USE HIGHWAY PROJECTS General § 810.6 Prerequisites for... continuing comprehensive transportation planning process, carried on in accordance with 23 U.S.C. 134 as...

Gender-Equal Organizations as a Prerequisite for Workplace Learning

ERIC Educational Resources Information Center

Johansson, Kristina; Abrahamsson, Lena

2018-01-01

Purpose: This paper aims to explore how gendering of the learning environment acts to shape the design and outcome of workplace learning. The primary intention is to reflect on the idea of gender-equal organizations as a prerequisite for workplace learning. Design/methodology/approach: A review of literature relating to gender and workplace…

Native Residential Construction Worker. Apprenticeship Training Standards = Construction residentielle autochtone. Normes de formation en apprentissage.

ERIC Educational Resources Information Center

Ontario Ministry of Skills Development, Toronto.

These training standards for native residential construction workers are intended to be used by apprentice/trainees, instructors, and companies in Ontario, Canada, as a blueprint for training or as a prerequisite for prerequisite for accreditation/certification. The training standards identify skills required for this occupation and its related…

Quality Partnership as a Contextual Prerequisite of Successful Learning of Young and Preschool-Aged Children

ERIC Educational Resources Information Center

Ljubetic, Maja; Ercegovac, Ina Reic; Koludrovic, Morana

2016-01-01

The paper discusses quality partnership as a prerequisite for the functioning of the institutions of early and pre-school education and for the child's overall development and learning. Considering that child's development and learning take place in different contexts (family, educational institutions, clubs, local and wider communities), the…

7 CFR 70.52 - Prerequisites to packaging ready-to-cook poultry or rabbits identified with consumer grademarks.

Code of Federal Regulations, 2011 CFR

2011-01-01

... rabbits identified with consumer grademarks. 70.52 Section 70.52 Agriculture Regulations of the Department... RABBIT PRODUCTS Grading of Poultry Products and Rabbit Products Identifying and Marking Products § 70.52 Prerequisites to packaging ready-to-cook poultry or rabbits identified with consumer grademarks. The official...

Is Having More Prerequisite Knowledge Better for Learning from Productive Failure?

ERIC Educational Resources Information Center

Toh, Pee Li Leslie; Kapur, Manu

2017-01-01

A critical assumption made in Kapur's ("Instr Sci" 40:651-672, 2012) productive failure design is that students have the necessary prerequisite knowledge resources to generate and explore solutions to problems before learning the targeted concept. Through two quasi-experimental studies, we interrogated this assumption in the context of…

The Curriculum Prerequisite Network: Modeling the Curriculum as a Complex System

ERIC Educational Resources Information Center

Aldrich, Preston R.

2015-01-01

This article advances the prerequisite network as a means to visualize the hidden structure in an academic curriculum. Networks have been used to represent a variety of complex systems ranging from social systems to biochemical pathways and protein interactions. Here, I treat the academic curriculum as a complex system with nodes representing…

22 CFR 35.6 - Prerequisites for issuing a complaint.

Code of Federal Regulations, 2010 CFR

2010-04-01

... this section), the amount of money or the value of property or services demanded or requested in... simultaneously, regardless of the amount of money, or the value of property or services, demanded or requested. ... § 35.6 Prerequisites for issuing a complaint. (a) The reviewing official may issue a complaint under...

10 CFR 1013.6 - Prerequisites for issuing a complaint.

Code of Federal Regulations, 2010 CFR

2010-01-01

... in paragraph (b) of this section), the amount of money or the value of property or services demanded... that are unrelated or were not submitted simultaneously, regardless of the amount of money, or the... § 1013.6 Prerequisites for issuing a complaint. (a) The reviewing official may issue a complaint under...

Video self-modeling in children with autism: a pilot study validating prerequisite skills and extending the utilization of VSM across skill sets.

PubMed

Williamson, Robert L; Casey, Laura B; Robertson, Janna Siegel; Buggey, Tom

2013-01-01

Given the recent interest in the use of video self-modeling (VSM) to provide instruction within iPod apps and other pieces of handheld mobile assistive technologies, investigating appropriate prerequisite skills for effective use of this intervention is particularly timely and relevant. To provide additional information regarding the efficacy of VSM for students with autism and to provide insights into any possible prerequisite skills students may require for such efficacy, the authors investigated the use of VSM in increasing the instances of effective initiations of interpersonal greetings for three students with autism that exhibited different pre-intervention abilities. Results showed that only one of the three participants showed an increase in self-initiated greetings following the viewing of videos edited to show each participant self-modeling a greeting when entering his or her classroom. Due to the differences in initial skill sets between the three children, this finding supports anecdotally observed student prerequisite abilities mentioned in previous studies that may be required to effectively utilize video based teaching methods.

A method for reducing environmental pollution by using essential oils in rodent pest management program.

PubMed

Jokić, Goran; Blažić, Tanja; Đurović-Pejčev, Rada; Đorđević, Tijana; Đedović, Suzana; Vukša, Marina

2017-08-01

Strong-smelling plant extracts, such as essential oils, have a variety of feeding effects on mammals. Considering current concerns over long-term health issues and environmental effects of chemicals, plant-based products with repellent or antifungal activities may represent good solutions for improvement of rodent pest control programs. The present study was therefore focused on examining the effects of bergamot, lavender, and thyme essential oils as additional bait components on daily intakes of cereal-based baits by wild house mice. Lavender essential oil, containing linalool and linalyl acetate as main components, and thyme essential oil with a prevailing thymol component had no effects on house mice diet. Bergamot essential oil, whose main components were linalool, limonene, and linalyl acetate, showed a repellent effect on house mouse diet.

Prerequisites required for the provision and use of web-based communication for psychosocial support in haematologic care.

PubMed

Högberg, K; Sandman, L; Nyström, M; Stockelberg, D; Broström, A

2013-10-01

The purpose of this study was to describe the prerequisites required for the provision and use of web-based communication for psychosocial support within a haematology clinic, from a patient and family perspective. A qualitative design using content analysis was used. A strategically selected sample of patients (n = 11) and family members (n = 6) were offered access to a web-based communication capability with a nurse. After four months, individual interviews were conducted with all participants, in order to identify necessary prerequisites. Preferences and characteristics of the individual patient or family member are crucial as to whether web-based communication for support is perceived as useful. To feel comfortable with writing and to self-identify the need for support are fundamental in getting motivated to use web-based communication. An effective organization around psychosocial support in general is another prerequisite. Goals and responsibilities must be clearly defined for patients and family members to understand their rights and enable the transformation of opportunities into practice. The use of web-based communication must also be a convenient and naturally incorporated part of both individual and organizational use of the web in general. Prerequisites of taking into account caretakers' different preferences and needs, providing highly structured psychosocial support activities and providing a congruent range of web services, are necessary for successful provision and use of web-based communication for psychosocial support. Copyright © 2013 Elsevier Ltd. All rights reserved.

76 FR 67404 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-01

.... Economic census statistics serve as part of the framework for the national accounts and provides essential... essential source of detailed, comprehensive economic information for use in policymaking and program....S. Census Bureau. Title: 2012 Economic Census Covering the Construction Sector. OMB Control Number...

Two-Year ET Programs: Essential Topics and Levels of Proficiency.

ERIC Educational Resources Information Center

Gourley, Frank A., Jr.

1990-01-01

Reports the results of a survey of graduates, employers, and instructors of engineering technology programs for the essential topics in mechanical engineering technology, mechanical drafting/design technology, manufacturing engineering technology, and industrial engineering technology. Identifies the proficiency level suggested for classwork and…

Foreign direct investments and their impact on the economic development of Bosnia and Herzegovina

NASA Astrophysics Data System (ADS)

Susic, I.; Stojanovic-Trivanovic, M.; Susic, M.

2017-05-01

From the perspective of macroeconomic indicators, investment is a significant determinant of economic development in general, as well as the development indicator of economic entities in the micro segment. Investments are an essential element of any economic policy, because their implementation provides a platform not only for economic development, but also are prerequisite for the stability of economic and social trends. Foreign direct investment plays an important role in the financing of the global economy, and it represents the most frequent feature in financing the national economies of developing countries and countries in transition. Demand for foreign investment in the global market is large, and thus the governments have been conducting many activities in order to create a more favorable environment to attract investors. In this paper, special attention was paid to direct investments in financing the economy on a global scale, their importance for the development of the global economy and the impact of foreign direct investment in the economic development of Bosnia and Herzegovina. The major activities, which are necessary to be done to attract investments in the highest possible volume, have been emphasized. With the use of statistical and quantitative analysis, the paper shows that the inflow of foreign capital is one of the basic prerequisite of economic growth acceleration and that the inflow of foreign capital has a positive impact on the economic development of Bosnia and Herzegovina. By monitoring and analyzing the various instruments of foreign capital inflow, with an emphasis on investment in the free zone and a joint venture with foreign investors, it has been clearly pointed out the fact that they have diverse, but proven positive impact on macroeconomic variables in the economy of Bosnia and Herzegovina.

Designing CAF-adjuvanted dry powder vaccines: spray drying preserves the adjuvant activity of CAF01.

PubMed

Ingvarsson, Pall Thor; Schmidt, Signe Tandrup; Christensen, Dennis; Larsen, Niels Bent; Hinrichs, Wouter Leonardus Joseph; Andersen, Peter; Rantanen, Jukka; Nielsen, Hanne Mørck; Yang, Mingshi; Foged, Camilla

2013-05-10

Dry powder vaccine formulations are highly attractive due to improved storage stability and the possibility for particle engineering, as compared to liquid formulations. However, a prerequisite for formulating vaccines into dry formulations is that their physicochemical and adjuvant properties remain unchanged upon rehydration. Thus, we have identified and optimized the parameters of importance for the design of a spray dried powder formulation of the cationic liposomal adjuvant formulation 01 (CAF01) composed of dimethyldioctadecylammonium (DDA) bromide and trehalose 6,6'-dibehenate (TDB) via spray drying. The optimal excipient to stabilize CAF01 during spray drying and for the design of nanocomposite microparticles was identified among mannitol, lactose and trehalose. Trehalose and lactose were promising stabilizers with respect to preserving liposome size, as compared to mannitol. Trehalose and lactose were in the glassy state upon co-spray drying with the liposomes, whereas mannitol appeared crystalline, suggesting that the ability of the stabilizer to form a glassy matrix around the liposomes is one of the prerequisites for stabilization. Systematic studies on the effect of process parameters suggested that a fast drying rate is essential to avoid phase separation and lipid accumulation at the surface of the microparticles during spray drying. Finally, immunization studies in mice with CAF01 in combination with the tuberculosis antigen Ag85B-ESAT6-Rv2660c (H56) demonstrated that spray drying of CAF01 with trehalose under optimal processing conditions resulted in the preservation of the adjuvant activity in vivo. These data demonstrate the importance of liposome stabilization via optimization of formulation and processing conditions in the engineering of dry powder liposome formulations. Copyright © 2013 Elsevier B.V. All rights reserved.

The Importance of Water for High Fidelity Information Processing and for Life

NASA Technical Reports Server (NTRS)

Hoehler, Tori M.; Pohorille, Andrew

2011-01-01

Is water an absolute prerequisite for life? Life depends on a variety of non-covalent interactions among molecules, the nature of which is determined as much by the solvent in which they occur as by the molecules themselves. Catalysis and information processing, two essential functions of life, require non-covalent molecular recognition with very high specificity. For example, to correctly reproduce a string consisting of 600,000 units of information (e.g ., 600 kilobases, equivalent to the genome of the smallest free living terrestrial organisms) with a 90% success rate requires specificity > 107 : 1 for the target molecule vs. incorrect alternatives. Such specificity requires (i) that the correct molecular association is energetically stabilized by at least 40 kJ/mol relative to alternatives, and (ii) that the system is able to sample among possible states (alternative molecular associations) rapidly enough to allow the system to fall under thermodynamic control and express the energetic stabilization. We argue that electrostatic interactions are required to confer the necessary energetic stabilization vs. a large library of molecular alternatives, and that a solvent with polarity and dielectric properties comparable to water is required for the system to sample among possible states and express thermodynamic control. Electrostatic associations can be made in non-polar solvents, but the resulting complexes are too stable to be "unmade" with sufficient frequency to confer thermodynamic control on the system. An electrostatic molecular complex representing 3 units of information (e.g., 3 base pairs) with specificity > 107 per unit has a stability in non-polar solvent comparable to that of a carbon-carbon bond at room temperature. These considerations suggest that water, or a solvent with properties very like water, is necessary to support high-fidelity information processing, and can therefore be considered a critical prerequisite for life.

Cytosine methylation at CG and CNG sites is not a prerequisite for the initiation of transcriptional gene silencing in plants, but it is required for its maintenance.

PubMed

Diéguez, M J; Vaucheret, H; Paszkowski, J; Mittelsten Scheid, O

1998-08-01

Transgenes integrated into plant chromosomes, and/or endogenous plant genes, may be subjected to epigenetic silencing at the transcriptional or post-transcriptional level. Transcriptional inactivation is correlated with hypermethylation of CG/CNG sites at the silent loci. It is not known whether local hypermethylation is part of the inactivation process, or just an outcome of the silent state. To address this issue, we generated transgenic tobacco lines containing a selectable marker gene controlled by a derivative of the 35S promoter of the cauliflower mosaic virus (CaMV) devoid of CG and CNG methylation acceptor sites. Silencing was triggered by crossing to the silencer locus of tobacco line 271. This line contains inactive and methylated copies of the 35S promoter and is able to silence homologous promoter copies at ectopic chromosomal positions. The mutated promoter lacking CG/CNG methylation acceptor sites was as susceptible to Trans-silencing as the unmodified 35S promoter control. Thus, methylation at CG and CNG sites is not a prerequisite for the initiation of epigenetic gene inactivation. Interestingly, while methylation of the remaining cytosines is usually only slightly affected by silencing, it was significantly increased in the absence of CG/CNG sequences. Since this sequence preference is the same as that of known methyltransferases, this may imply that silencing is accompanied or directly followed by recruitment of methyltransferase, which, in the absence of cytosines in the optimal sequence context, modifies other C residues in the affected area. However, silencing without CG/CNG methylation was immediately relieved in the absence of the silencer. Thus, CG/CNG methylation is probably essential for the maintenance of previously established epigenetic states.

Correlation of the antimicrobial activity of salicylaldehydes with broadening of the NMR signal of the hydroxyl proton. Possible involvement of proton exchange processes in the antimicrobial activity.

PubMed

Elo, Hannu; Kuure, Matti; Pelttari, Eila

2015-03-06

Certain substituted salicylaldehydes are potent antibacterial and antifungal agents and some of them merit consideration as potential chemotherapeutic agents against Candida infections, but their mechanism of action has remained obscure. We report here a distinct correlation between broadening of the NMR signal of the hydroxyl proton of salicylaldehydes and their activity against several types of bacteria and fungi. When proton NMR spectra of the compounds were determined using hexadeuterodimethylsulfoxide as solvent and the height of the OH proton signal was measured, using the signal of the aldehyde proton as an internal standard, it was discovered that a prerequisite of potent antimicrobial activity is that the proton signal is either unobservable or relatively very low, i.e. that it is extremely broadened. Thus, none of the congeners whose OH proton signal was high were potent antimicrobial agents. Some congeners that gave a very low OH signal were, however, essentially inactive against the microbes, indicating that although drastic broadening of the OH signal appears to be a prerequisite, also other (so far unknown) factors are needed for high antimicrobial activity. Because broadening of the hydroxyl proton signal is related to the speed of the proton exchange process(es) involving that proton, proton exchange may be involved in the mechanism of action of the compounds. Further studies are needed to analyze the relative importance of different factors (such as electronic effects, strength of the internal hydrogen bond, co-planarity of the ring and the formyl group) that determine the rates of those processes. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Progress on geoenvironmental models for selected mineral deposit types, edited by R. R. Seal, II and N. K. Foley

USGS Publications Warehouse

Seal, Robert R.; Foley, Nora K.

2002-01-01

Since the beginning of economic geology as a subdiscipline of the geological sciences, economic geologists have tended to classify mineral deposits on the basis of geological, mineralogical, and geochemical criteria, in efforts to systematize our understanding of mineral deposits as an aid to exploration. These efforts have led to classifications based on commodity, geologic setting (Cox and Singer, 1986), inferred temperatures and pressures of ore formation (Lindgren, 1933), and genetic setting (Park and MacDiarmid, 1975; Jensen and Bateman, 1979). None of these classification schemes is mutually exclusive; instead, there is considerable overlap among all of these classifications. A natural outcome of efforts to classify mineral deposits is the development of “mineral deposit models.” A mineral deposit model is a systematically arranged body of information that describes some or all of the essential characteristics of a selected group of mineral deposits; it presents a concept within which essential attributes may be distinguished and from which extraneous, coincidental features may be recognized and excluded (Barton, 1993). Barton (1993) noted that the grouping of deposits on the basis of common characteristics forms the basis for a classification, but the specification of the characteristics required for belonging to the group is the basis for a model. Models range from purely descriptive to genetic. A genetic model is superior to a descriptive model because it provides a basis to distinguish essential from extraneous attributes, and it has flexibility to accommodate variability in sources, processes, and local controls. In general, a descriptive model is a necessary prerequisite to a genetic model.

Regulation of essential heavy metals (Cu, Cr, and Zn) by the freshwater prawn macrobrachium malcolmsonii (Milne Edwards)

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

Vijayram, K.; Geraldine, P.

1996-02-01

Despite the low concentrations of heavy metals in the surrounding medium, aquatic organisms take them up and accumulate them in their soft tissues to concentrations several fold higher than those of ambient levels. Knowledge of accumulation patterns of a particular trace metal is a prerequisite for understanding the significance of an observed metal concentration in a particular animal, especially from the aspect of biomonitoring. Many marine invertebrates accumulate heavy metals without any regulation and the accumulation necessarily being associated with mechanisms to store the metals in a detoxified form. Two detoxification mechanisms have been described, both of which may occurmore » in one specimen. Heavy metals can either be bound up in insoluble metalliferous {open_quote}granules{close_quote}, or are bound to soluble metal-binding ligands, such as metallothioneins. Some marine decapod crustaceans have an innate ability to regulate the internal concentrations of essential but potentially toxic metals within a constant level, presumably to meet their metabolic demands. However, at present, there is no such information relating to freshwater decapod crustaceans, especially shrimps which occupy a totally different environment. Macrobrachium malcolmsonii, a potential aquaculture species for freshwater is found in abundance in one of the major Indian rivers, the Cauvery. In the present study, an attempt was made to determine whether the freshwater prawn, M. malcolmsonlii, is able to regulate the three essential elements, copper, chromium and zinc, over a wide range of dissolved concentrations. These three metals were chosen because the Cauvery River receives pollutants containing these metals.« less

The why and how of amino acid analytics in cancer diagnostics and therapy.

PubMed

Manig, Friederike; Kuhne, Konstantin; von Neubeck, Cläre; Schwarzenbolz, Uwe; Yu, Zhanru; Kessler, Benedikt M; Pietzsch, Jens; Kunz-Schughart, Leoni A

2017-01-20

Pathological alterations in cell functions are frequently accompanied by metabolic reprogramming including modifications in amino acid metabolism. Amino acid detection is thus integral to the diagnosis of many hereditary metabolic diseases. The development of malignant diseases as metabolic disorders comes along with a complex dysregulation of genetic and epigenetic factors affecting metabolic enzymes. Cancer cells might transiently or permanently become auxotrophic for non-essential or semi-essential amino acids such as asparagine or arginine. Also, transformed cells are often more susceptible to local shortage of essential amino acids such as methionine than normal tissues. This offers new points of attacking unique metabolic features in cancer cells. To better understand these processes, highly sensitive methods for amino acid detection and quantification are required. Our review summarizes the main methodologies for amino acid detection with a particular focus on applications in biomedicine and cancer, provides a historical overview of the methodological pre-requisites in amino acid analytics. We compare classical and modern approaches such as the combination of gas chromatography and liquid chromatography with mass spectrometry (GC-MS/LC-MS). The latter is increasingly applied in clinical routine. We therefore illustrate an LC-MS workflow for analyzing arginine and methionine as well as their precursors and analogs in biological material. Pitfalls during protocol development are discussed, but LC-MS emerges as a reliable and sensitive tool for the detection of amino acids in biological matrices. Quantification is challenging, but of particular interest in cancer research as targeting arginine and methionine turnover in cancer cells represent novel treatment strategies. Copyright © 2016 Elsevier B.V. All rights reserved.

Cost accounting for end-of-life care: recommendations to the field by the Cost Accounting Workgroup.

PubMed

Seninger, Stephen; Smith, Dean G

2004-01-01

Accurate measurement of economic costs is prerequisite to progress in improving the care delivered to Americans during the last stage of life. The Robert Wood Johnson Excellence in End-of-Life Care national program assembled a Cost Accounting Workgroup to identify accurate and meaningful methods to measure palliative and end-of-life health care use and costs. Eight key issues were identified: (1) planning the cost analysis; (2) identifying the perspective for cost analysis; (3) describing the end-of-life care program; (4) identifying the appropriate comparison group; (5) defining the period of care to be studied; (6) identifying the units of health care services; (7) assigning monetary values to health care service units; and (8) calculating costs. Economic principles of cost measurement and cost measurement issues encountered by practitioners were reviewed and incorporated into a set of recommendations.

Programming temporal shapeshifting

DOE PAGES

Hu, Xiaobo; Zhou, Jing; Vatankhah-Varnosfaderani, Mohammad; ...

2016-09-27

Shapeshifting enables a wide range of engineering and biomedical applications, but until now transformations have required external triggers. This prerequisite limits viability in closed or inert systems and puts forward the challenge of developing materials with intrinsically encoded shape evolution. Herein we demonstrate programmable shape-memory materials that perform a sequence of encoded actuations under constant environment conditions without using an external trigger. We employ dual network hydrogels: in the first network, covalent crosslinks are introduced for elastic energy storage, and in the second one, temporary hydrogen-bonds regulate the energy release rate. Through strain-induced and time-dependent reorganization of the reversible hydrogen-bonds,more » this dual network allows for encoding both the rate and pathway of shape transformations on timescales from seconds to hours. In conclusion, this generic mechanism for programming trigger-free shapeshifting opens new ways to design autonomous actuators, drug-release systems and active implants.« less

Transrapid (the first high-speed Maglev train system certified ready for application): Development status and prospects for deployment

NASA Technical Reports Server (NTRS)

Luerken, Reinhard F.

1994-01-01

The Transrapid maglev technology is at the threshold of commercial deployment and technologically all prerequisites for the successful operation of the system in public service are given. In post unification Germany the domestic maglev technology is envisioned to be applied in the Berlin-Hamburg project. At present, a public-private funding concept is being prepared and the lengthy planning process is about to be initiated. In the USA the AMG has presented a program to Americanize the technology and to make it available for commercial use in the U.S. in the very near future. The paramount features of this program are to generate economic development, provide a basis for transportation technology development, create opportunities for U.S. industry, improve the U.S. transportation infrastructure, and improve the environment and traveler safety. Maglev is ready for the U.S.; is the U.S. ready for maglev?

Grounding theories of W(e)Learn: a framework for online interprofessional education.

PubMed

Casimiro, Lynn; MacDonald, Colla J; Thompson, Terrie Lynn; Stodel, Emma J

2009-07-01

Interprofessional care (IPC) is a prerequisite for enhanced communication between healthcare team members, improved quality of care, and better outcomes for patients. A move to an IPC model requires changing the learning experiences of healthcare providers during and after their qualification program. With the rapid growth of online and blended approaches to learning, an educational framework that explains how to construct quality learning events to provide IPC is pressing. Such a framework would offer a quality standard to help educators design, develop, deliver, and evaluate online interprofessional education (IPE) programs. IPE is an extremely delicate process due to issues related to knowledge, status, power, accountability, personality traits, and culture that surround IPC. In this paper, a review of the pertinent literature that would inform the development of such a framework is presented. The review covers IPC, IPE, learning theories, and eLearning in healthcare.

38 CFR 17.193 - Prerequisites for payments to State homes.

Code of Federal Regulations, 2012 CFR

2012-07-01

... payments to State homes. 17.193 Section 17.193 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Aid to States for Care of Veterans in State Homes § 17.193 Prerequisites for payments to State homes. No payment or grant may be made to any State home unless the State home meets the...

Physical Education as a Prerequisite for the Possibility of Human Virtue

ERIC Educational Resources Information Center

Surprenant, Chris W.

2014-01-01

This article examines the role of physical education in the process of moral education, and argues that physical education is a necessary prerequisite for the possibility of human virtue. This discussion is divided into four parts. First, I examine the nature of morality and moral decision-making. Drawing on the moral theories presented by Plato,…

Cognitive and Neural Prerequisites for Time in Language: Any Answers?

ERIC Educational Resources Information Center

Gullberg, Marianne; Indefrey, Peter

2008-01-01

In the position article to this volume, Klein outlines a set of questions that are relevant for furthering the linguist's understanding of what the cognitive and neural prerequisites for time in language might be. He also declares a certain skepticism regarding the likelihood that new methods from other disciplines will provide answers to those…

Do Screencasts Help to Revise Prerequisite Mathematics? An Investigation of Student Performance and Perception

ERIC Educational Resources Information Center

Loch, Birgit; Jordan, Camilla R.; Lowe, Tim W.; Mestel, Ben D.

2014-01-01

Basic calculus skills that are prerequisites for advanced mathematical studies continue to be a problem for a significant proportion of higher education students. While there are many types of revision material that could be offered to students, in this paper we investigate whether short, narrated video recordings of mathematical explanations…

Enhancing Student Retention of Prerequisite Knowledge through Pre-Class Activities and In-Class Reinforcement

ERIC Educational Resources Information Center

Taylor, Ann T. S.; Olofson, Eric L.; Novak, Walter R. P.

2017-01-01

To foster the connection between biochemistry and the supporting prerequisite concepts, a collection of activities that explicitly link general and organic chemistry concepts to biochemistry ideas was written and either assigned as pre-class work or as recitation activities. We assessed student learning gains after using these activities alone, or…

Addendum: Parker Charter Essential School's Wellness Program

ERIC Educational Resources Information Center

Horace, 2008

2008-01-01

Wellness is an integrated curriculum combining aspects of traditional health classes with physical education, games, fitness skills and other mind-body connection skills. The goals of Parker Charter Essential School's Wellness program developed by members of the Parker community are: (1) to develop and nurture resilience; (2) to foster and promote…

Essential elements to the establishment and design of a successful robotic surgery programme.

PubMed

Patel, Vipul R

2006-03-01

The application of robotic assisted technology has created a new era in surgery, by addressing some of the limitations of conventional open and laparoscopic surgery. To optimize success the incorporation of robotics into a surgical program must be performed with a structured approach. We discuss the key factors for building a successful robotic surgery program. Prior to implementing a robotics program certain essential elements must be examined. One must assess the overall goals of the program, the initial applications of the technology and the time line for success. In addition a financial analysis of the potential impact of the technology must also be performed. Essential personnel should also be identified in order to form a cohesive robotic surgery team. These preparatory sets help coordinate the establishment of the program and help to prevent unrealistic expectations; while generating the best environment for success. Once the purchase of the robotic system has been approved a robotic surgery team is created with certain essential components. This staff includes: the surgeons, nursing staff, physician assistants, resident/fellows, program coordinator, marketing and a financial analysis team. This team will work together to achieve the common goals for the program. Robotic assisted surgery has grown tremendously over the last half decade in certain surgical fields such as urology. The success of programs has been variable and often related to the infrastructure of the program. The key factors appear to be creation of a sound financial plan, early identification of applicable specialties and a motivated surgical team. Copyright 2006 John Wiley & Sons, Ltd.

A Tale of Two Curricula: The Case for Pre-Requisites in the IS Model Curriculum

ERIC Educational Resources Information Center

Reynolds, John H.; Ferguson, Roger C.; Leidig, Paul M.

2016-01-01

The most recent Information Systems (IS) Model Curriculum recommendations is IS2010. While the goal of this revision was to update the curriculum from IS2002, the end result was a change in curriculum design philosophy whereby a pre-requisite structure that fostered increasing depth of knowledge was flattened to make the curriculum easier to…

Investigating Validity of Math 105 as Prerequisite to Math 201 among Undergraduate Students, Nigeria

ERIC Educational Resources Information Center

Zakariya, Yusuf F.

2016-01-01

In this study, the author examined the validity of MATH 105 as a prerequisite to MATH 201. The data for this study was extracted directly from the examination results logic of the university. Descriptive statistics in form of correlations and linear regressions were used to analyze the obtained data. Three research questions were formulated and…

Democratization of Education as Prerequisite for Social Economic and Cultural Progress in a Multi-Cultural Society

ERIC Educational Resources Information Center

Madumere, S. C.; Olisaemeka, B. U.

2011-01-01

This paper focuses on democratization of education as a prerequisite for social, economic and cultural progress in a multi-cultural society, such as Nigeria. Attempt was made to define and explain the major concepts in the paper. Education was explained as an instrument of democracy and as function of socialization, culture and economic…

Fuel and Electrical Systems Mechanic. Apprenticeship Training Standards = Mecanicien de systemes d'alimentation en carburant et electriques. Normes de formation en apprentissage.

ERIC Educational Resources Information Center

Ontario Ministry of Skills Development, Toronto.

These training standards for fuel and electrical systems mechanics are intended to be used by apprentice/trainees, instructors, and companies in Ontario, Canada, as a blueprint for training or as a prerequisite for prerequisite for accreditation/certification. The training standards identify skills required for this occupation and its related…

How Much Math Do Students Need to Succeed in Business and Economics Statistics? An Ordered Probit Analysis

ERIC Educational Resources Information Center

Green, Jeffrey J.; Stone, Courtenay C.; Zegeye, Abera; Charles, Thomas A.

2009-01-01

Because statistical analysis requires the ability to use mathematics, students typically are required to take one or more prerequisite math courses prior to enrolling in the business statistics course. Despite these math prerequisites, however, many students find it difficult to learn business statistics. In this study, we use an ordered probit…

Measurement control workshop instructional materials

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

Gibbs, Philip; Harvel, Charles; Clark, John

2012-09-01

An essential element in an effective nuclear materials control and accountability (MC&A) program is the measurement of the nuclear material as it is received, moved, processed and shipped. Quality measurement systems and methodologies determine the accuracy of the accountability values. Implementation of a measurement control program is essential to ensure that the measurement systems and methodologies perform as expected. A measurement control program also allows for a determination of the level of confidence in the accounting values.

Identification of Essential Food Skills for Skill-Based Healthful Eating Programs in Secondary Schools

ERIC Educational Resources Information Center

Fordyce-Voorham, Sandra

2011-01-01

Objective: To identify the food skills deemed essential to include in skill-based healthful eating programs in secondary schools. Methods: Fifty-one food experts including home economics educators, chefs, nutritionists and dietitians, community educators, homemakers, and young people were recruited by invitation, mail, and advertising. Data were…

Counselor Preparation in England and Ireland: A Look at Six Programs

ERIC Educational Resources Information Center

McCarthy, John

2011-01-01

Academic preparation is essential to the continued fidelity and growth of the counseling profession and clinical practice. The accreditation of academic programs is essential to ensuring the apposite education and preparation of future counselors. Although the process is well documented for counselors-in-training in the United States, there is a…

Leadership Development--An Essential Piece of Leading Change at Community Colleges

ERIC Educational Resources Information Center

Haynes, Joan

2009-01-01

The Mississippi Gulf Coast community College (MGCCC) Leadership Development Program focuses on developing well-prepared community college leaders. This program is designed to give participants key pieces of leadership and show how they are an essential piece of the college. The curriculum is based on American Association of Community Colleges…

Strategies in disability management. Corporate disability management programs implemented at the work site.

PubMed

Kalina, C M

1999-10-30

Managers are challenged to demonstrate all programs as economically essential to the business, generating an appreciable return on investment. Further challenge exists to blend and integrate clinical and business objectives in program development. Disability management programs must be viewed as economically essential to the financial success of the business to assure management support for clinical interventions and return-to-work strategies essential for a successful program. This paper discusses a disability management program integrating clinical and business goals and objectives in return-to-work strategies to effect positive clinical, social-cultural, and business results. Clinical, educational, social, and economic challenges in the development, implementation, and continued management of a disability program at a large corporation with multiple global work sites are defined. Continued discussion addresses the effective clinical interventions and educational strategies utilized successfully within the workplace environment in response to each defined challenge. A multiple disciplinary team approach, clinical and business outcome measures, and quality assurance indicators are discussed as major program components. This article discusses a successful program approach focusing on business process and methodology. These parameters are used to link resources to strategy, developing a product for implementing and managing a program demonstrating economic value added through effective clinical medical case management.

The role and meaning of interim housing in housing first programs for people experiencing homelessness and mental illness.

PubMed

Zerger, Suzanne; Francombe Pridham, Katherine; Jeyaratnam, Jeyagobi; Connelly, Jolynn; Hwang, Stephen; O'Campo, Patricia; Stergiopoulos, Vicky

2014-07-01

The housing first (HF) model for individuals experiencing homelessness and mental illness differs by design from traditional models that require consumers to achieve "housing readiness" by meeting program or treatment prerequisites in transitional housing settings prior to permanent housing placement. Given a growing body of evidence for its favorable outcomes and cost effectiveness, HF is increasingly seen as an alternative to and argument against these traditional programs. As such, it is important that the elements and implementation challenges of the HF model be clearly understood and articulated. This qualitative study explored a largely unexamined aspect of the HF model-the need for and meaning of temporary residential settings (interim housing), a place to stay while waiting to secure permanent housing-using interviews and focus groups with service providers and consumers who experienced interim housing during implementation of HF in a large urban center. Although interim housing may not be necessary for all programs implementing the model, our study revealed numerous reasons and demands for safe, flexible interim housing options, and illustrated how they influence the effectiveness of consumer recovery, continuous service engagement, and housing stability.

Programming research: where are we and where do we go from here?

PubMed

Koletzko, Berthold; Symonds, Michael E; Olsen, Sjurdur F

2011-12-01

Convincing evidence has accumulated to show that both pre- and postnatal nutrition preprogram long-term health, well-being, and performance until adulthood and old age. There is a very large potential in the application of this knowledge to promote public health. One of the prerequisites for translational application is to strengthen the scientific evidence. More extensive knowledge is needed (eg, on effect sizes of early life programming in contemporary populations, on specific nutritional exposures, on sensitive time periods in early life, on precise underlying mechanisms, and on potential effect differences in subgroups characterized by, eg, genetic predisposition or sex). Future programming research should aim at filling the existing gaps in scientific knowledge, consider the entire lifespan, address socioeconomic issues, and foster innovation. Research should aim at results suitable for translational application (eg, by leading to health-promoting policies and evidence-based dietary recommendations in the perinatal period). International collaboration and a close research partnership of academia, industry, and small and medium enterprises may strengthen research and innovative potential enhancing the likelihood of translational application. The scientific know-how and methodology available today allow us to take major steps forward in the near future; hence, research on nutritional programming deserves high priority.

Development of a Health System-Based Nurse-Delivered Aromatherapy Program.

PubMed

Joswiak, Denise; Kinney, Mary Ellen; Johnson, Jill R; Kolste, Alison K; Griffin, Kristen H; Rivard, Rachael L; Dusek, Jeffery A

2016-04-01

Healthcare systems are increasingly looking to integrate aromatherapy (essential oils) as a safe, low-cost, and nonpharmacologic option for patient care to reduce pain, nausea, and anxiety and to improve sleep. This article describes the development and implementation of a healthcare system-wide program of nurse-delivered essential oil therapeutic interventions to inpatients throughout an acute care setting. In addition, we provide lessons learned for nursing administrators interested in developing similar nurse-delivered aromatherapy programs.

[Challenges in building a surgical obesity center].

PubMed

Fischer, L; El Zein, Z; Bruckner, T; Hünnemeyer, K; Rudofsky, G; Reichenberger, M; Schommer, K; Gutt, C N; Büchler, M W; Müller-Stich, B P

2014-04-01

It is estimated that approximately 1 million adults in Germany suffer from grade III obesity. The aim of this article is to describe the challenges faced when constructing an operative obesity center. The inflow of patients as well as personnel and infrastructure of the interdisciplinary Diabetes and Obesity Center in Heidelberg were analyzed. The distribution of continuous data was described by mean values and standard deviation and analyzed using variance analysis. The interdisciplinary Diabetes and Obesity Center in Heidelberg was founded in 2006 and offers conservative therapeutic treatment and all currently available operative procedures. For every operative intervention carried out an average of 1.7 expert reports and 0.3 counter expertises were necessary. The time period from the initial presentation of patients in the department of surgery to an operation was on average 12.8 months (standard deviation SD ± 4.5 months). The 47 patients for whom remuneration for treatment was initially refused had an average body mass index (BMI) of 49.2 kg/m(2) and of these 39 had at least the necessity for treatment of a comorbidity. Of the 45 patients for whom the reason for the refusal of treatment costs was given as a lack of conservative treatment, 30 had undertaken a medically supervised attempt at losing weight over at least 6 months. Additionally, 19 of these patients could document participation in a course at a rehabilitation center, a Xenical® or Reduktil® therapy or had undertaken the Optifast® program. For the 20 patients who supposedly lacked a psychosomatic evaluation, an adequate psychosomatic evaluation was carried out in all cases. The establishment of an operative obesity center can last for several years. A essential prerequisite for success seems to be the constructive and targeted cooperation with the health insurance companies.

Stage of change and motivation to healthy diet and habitual physical activity in type 2 diabetes.

PubMed

Centis, E; Trento, M; Dei Cas, A; Pontiroli, A E; De Feo, P; Bruno, A; Sasdelli, A S; Arturi, F; Strollo, F; Vigili De' Kreutzenberg, S; Invitti, C; Di Bonito, P; Di Mauro, M; Pugliese, G; Molteni, A; Marchesini, G

2014-08-01

Lifestyle changes to healthy diet (HD) and habitual physical activity (HPA) are recommended in type 2 diabetes mellitus (T2DM). Yet, for most people with diabetes, it may be difficult to start changing. We investigated the stage of change toward healthier lifestyles according to Prochaska's model, and the associated psychological factors in T2DM patients, as a prerequisite to improve strategies to implement behavior changes in the population. A total of 1,353 consecutive outpatients with T2DM attending 14 tertiary centers for diabetes treatment completed the validated EMME-3 questionnaire, consisting of two parallel sets of instruments to define the stage of change for HD and HPA, respectively. Logistic regression was used to determine the factors associated with stages that may hinder behavioral changes. A stage of change favoring progress to healthier behaviors was more common in the area of HD than in HPA, with higher scores in action and maintenance. Differences were observed in relation to gender, age and duration of disease. After adjustment for confounders, resistance to change toward HD was associated with higher body mass index (BMI) (odds ratio (OR) 1.05; 95 % confidence interval (CI) 1.02-1.08). Resistance to improve HPA also increased with BMI (OR 1.06; 95 % CI 1.03-1.10) and decreased with education level (OR 0.74; 95 % CI 0.64-0.92). Changing lifestyle, particularly in the area of HPA, is not perceived as an essential part of treatment by many subjects with T2DM. This evidence must be considered when planning behavioral programs, and specific interventions are needed to promote adherence to HPA.

Constraints on Biogenic Emplacement of Crystalline Calcium Carbonate and Dolomite

NASA Astrophysics Data System (ADS)

Colas, B.; Clark, S. M.; Jacob, D. E.

2015-12-01

Amorphous calcium carbonate (ACC) is a biogenic precursor of calcium carbonates forming shells and skeletons of marine organisms, which are key components of the whole marine environment. Understanding carbonate formation is an essential prerequisite to quantify the effect climate change and pollution have on marine population. Water is a critical component of the structure of ACC and the key component controlling the stability of the amorphous state. Addition of small amounts of magnesium (1-5% of the calcium content) is known to promote the stability of ACC presumably through stabilization of the hydrogen bonding network. Understanding the hydrogen bonding network in ACC is fundamental to understand the stability of ACC. Our approach is to use Monte-Carlo simulations constrained by X-ray and neutron scattering data to determine hydrogen bonding networks in ACC as a function of magnesium doping. We have already successfully developed a synthesis protocol to make ACC, and have collected X-ray data, which is suitable for determining Ca, Mg and O correlations, and have collected neutron data, which gives information on the hydrogen/deuterium (as the interaction of X-rays with hydrogen is too low for us to be able to constrain hydrogen atom positions with only X-rays). The X-ray and neutron data are used to constrain reverse Monte-Carlo modelling of the ACC structure using the Empirical Potential Structure Refinement program, in order to yield a complete structural model for ACC including water molecule positions. We will present details of our sample synthesis and characterization methods, X-ray and neutron scattering data, and reverse Monte-Carlo simulations results, together with a discussion of the role of hydrogen bonding in ACC stability.

Comparative study of Fourier transform infrared spectroscopy in transmission, attenuated total reflection, and total reflection modes for the analysis of plastics in the cultural heritage field.

PubMed

Picollo, Marcello; Bartolozzi, Giovanni; Cucci, Costanza; Galeotti, Monica; Marchiafava, Veronica; Pizzo, Benedetto

2014-01-01

This study was completed within the framework of two research projects dealing with the conservation of contemporary artworks. The first is the Seventh Framework Project (FP7) of the European Union, Preservation of Plastic ARTefacts in Museum Collections (POPART), spanning years 2008-2012, and the second is the Italian project funded by the Tuscan Region, Preventive Conservation of Contemporary Art (Conservazione Preventiva dell'Arte Contemporanea (COPAC)), spanning 2011-2013. Both of these programs pointed out the great importance of having noninvasive and portable analytical techniques that can be used to investigate and characterize modern and contemporary artworks, especially those consisting of synthetic polymers. Indeed, despite the extensive presence of plastics in museum collections, there is still a lack of analytical tools for identifying, characterizing, and setting up adequate conservation strategies for these materials. In this work, the potentials of in situ and noninvasive Fourier transform infrared (FT-IR) spectroscopy, implemented by means of portable devices that operate in reflection mode, are investigated with a view to applying the results in large-scale surveys of plastic objects in museums. To this end, an essential prerequisite are the reliability of spectral data acquired in situ and the availability of spectral databases acquired from reference materials. A collection of polymeric samples, which are available commercially as ResinKit, was analyzed to create a reference spectral archive. All the spectra were recorded using three FT-IR configurations: transmission (trans), attenuated total reflection (ATR), and total reflection (TR). A comparative evaluation of the data acquired using the three instrumental configurations is presented, together with an evaluation of the similarity percentages and a discussion of the critical cases.

Addressing the United States Navy Need for Software Engineering Education

DTIC Science & Technology

1999-09-01

taught in MA 1996 (5 - 0). Precalculus review, complex numbers and algebra, complex plane, DeMovire’s Theorem, matrix algebra, LU decomposition...This course was designed for the METOC and Combat Systems curricula. PREREQUISITE: Precalculus mathematics. MA1996 MATHEMATICS FOR SCIENTISTS AND...description for MAI995 (5 - 0). This course was designed for the METOC and Combat Systems curricula. PREREQUISITE: Precalculus mathematics. PHYSICS/SYSTEMS

Video Self-Modeling in Children with Autism: A Pilot Study Validating Prerequisite Skills and Extending the Utilization of VSM across Skill Sets

ERIC Educational Resources Information Center

Williamson, Robert L.; Casey, Laura B.; Robertson, Janna Siegel; Buggey, Tom

2013-01-01

Given the recent interest in the use of video self-modeling (VSM) to provide instruction within iPod apps and other pieces of handheld mobile assistive technologies, investigating appropriate prerequisite skills for effective use of this intervention is particularly timely and relevant. To provide additional information regarding the efficacy of…