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Sample records for aya monograph methods

  1. HPLC method validation for modernization of the tetracycline hydrochloride capsule USP monograph

    Directory of Open Access Journals (Sweden)

    Emad M. Hussien

    2014-12-01

    Full Text Available This paper is a continuation to our previous work aiming at development and validation of a reversed-phase HPLC for modernization of tetracycline-related USP monographs and the USP general chapter . Previous results showed that the method is accurate and precise for the assay of tetracycline hydrochloride and the limit of 4-epianhydrotetracycline impurity in the drug substance and oral suspension monographs. The aim of the current paper is to examine the feasibility of the method for modernization of USP tetracycline hydrochloride capsule monograph. Specificity, linearity, accuracy and precision were examined for tetracycline hydrochloride assay and 4-epianhydrotetracycline limit. The method was linear in the concentration range from 80% to 160% (r>0.9998 of the assay concentration (0.1 mg/mL for tetracycline hydrochloride and from 50% to 150% (r>0.997 of the acceptance criteria specified in tetracycline hydrochloride capsule monograph for 4-epianhydrotetracycline (NMT 3.0%. The recovery at three concentration levels for tetracycline hydrochloride assay was between 99% and 101% and the RSD from six preparations at the concentration 0.1 mg/mL is less than 0.6%. The recovery for 4-epianhydrotetracycline limit procedure over the concentration range from 50% to 150% is between 96% and 102% with RSD less than 5%. The results met the specified acceptance criteria.

  2. Contraception: the Need for Expansion of Counsel in Adolescent and Young Adult (AYA) Cancer Care.

    Science.gov (United States)

    Fridgen, Olivia; Sehovic, Ivana; Bowman, Meghan L; Reed, Damon; Tamargo, Christina; Vadaparampil, Susan; Quinn, Gwendolyn P

    2017-12-01

    Little is known about oncology provider recommendations regarding best practices in contraception use during cancer treatment and through survivorship for adolescent and young adult (AYA) cancer patients. This review examined the literature to identify related studies on contraception recommendations, counseling discussions, and methods of contraception in the AYA oncology population. A literature review was conducted using PubMed, including all peer-reviewed journals with no publication date exclusions. A systematic review of the literature was conducted using combinations of the following phrases or keywords: "oncology OR cancer" AND "contraception, family planning, contraceptive devices, contraceptive agents, intrauterine devices OR IUD, vaccines, spermatocidal agents, postcoital, immunologic, family planning, vasectomy, tubal ligation, sterilization" AND "young adult OR adolescent" AND "young adult AND adolescent". Reviewers assessed articles using the "Quality Assessment Tool for Quantitative Studies" which considers: (1) selection bias; (2) study design; (3) confounders; (4) blinding; (5) data collection methods; and (6) withdrawals and dropouts. A total of five articles were included and all studies were quantitative. Results showed no consistent recommendations among providers, references to guidelines, or methods of contraceptive types. Provider guidelines for discussions with AYA patients should be expanded to provide comprehensive, consistent, and quality cancer care in the AYA population.

  3. AYAs Are Not Alone: Confronting Psychosocial Challenges of Cancer

    Science.gov (United States)

    Adolescents and young adults with cancer have unique and specific psychosocial needs. Getting support to meet those needs is critical for enabling AYAs to adapt and cope as they navigate the course of their illness and beyond.

  4. Inter-laboratory verification of European pharmacopoeia monograph on derivative spectrophotometry method and its application for chitosan hydrochloride.

    Science.gov (United States)

    Marković, Bojan; Ignjatović, Janko; Vujadinović, Mirjana; Savić, Vedrana; Vladimirov, Sote; Karljiković-Rajić, Katarina

    2015-01-01

    Inter-laboratory verification of European pharmacopoeia (EP) monograph on derivative spectrophotometry (DS) method and its application for chitosan hydrochloride was carried out on two generation of instruments (earlier GBC Cintra 20 and current technology TS Evolution 300). Instruments operate with different versions of Savitzky-Golay algorithm and modes of generating digital derivative spectra. For resolution power parameter, defined as the amplitude ratio A/B in DS method EP monograph, comparable results were obtained only with algorithm's parameters smoothing points (SP) 7 and the 2nd degree polynomial and those provided corresponding data with other two modes on TS Evolution 300 Medium digital indirect and Medium digital direct. Using quoted algorithm's parameters, the differences in percentages between the amplitude ratio A/B averages, were within accepted criteria (±3%) for assay of drug product for method transfer. The deviation of 1.76% for the degree of deacetylation assessment of chitosan hydrochloride, determined on two instruments, (amplitude (1)D202; the 2nd degree polynomial and SP 9 in Savitzky-Golay algorithm), was acceptable, since it was within allowed criteria (±2%) for assay deviation of drug substance, for method transfer in pharmaceutical analyses. Copyright © 2015 Elsevier B.V. All rights reserved.

  5. Weight-Related Correlates of Psychological Dysregulation in Adolescent and Young Adult (AYA) Females with Severe Obesity

    Science.gov (United States)

    Gowey, Marissa A.; Reiter-Purtill, Jennifer; Becnel, Jennifer; Peugh, James; Mitchell, James E.; Zeller, Meg H.

    2016-01-01

    Objective Severe obesity is the fastest growing pediatric subgroup of excess weight levels. Psychological dysregulation (i.e., impairments in regulating cognitive, emotional, and/or behavioral processes) has been associated with obesity and poorer weight loss outcomes. The present study explored associations of dysregulation with weight-related variables among adolescent and young adult (AYA) females with severe obesity. Methods Fifty-four AYA females with severe obesity (MBMI=48.71 kg/m2; Mage=18.29, R=15–21 years; 59.3% White) completed self-report measures of psychological dysregulation and weight-related constructs including meal patterns, problematic eating behaviors, and body and weight dissatisfaction, as non-surgical comparison participants in a multi-site study of adolescent bariatric surgery outcomes. Pearson and bivariate correlations were conducted and stratified by age group to analyze associations between dysregulation subscales (affective, behavioral, cognitive) and weight-related variables. Results Breakfast was the most frequently skipped meal (consumed 3–4 times/week). Eating out was common (4–5 times/week) and mostly occurred at fast-food restaurants. Evening hyperphagia (61.11%) and eating in the absence of hunger (37.04%) were commonly endorsed, while unplanned eating (29.63%), a sense of loss of control over eating (22.22%), eating beyond satiety (22.22%), night eating (12.96%), and binge eating (11.11%) were less common. Almost half of the sample endorsed extreme weight dissatisfaction. Dysregulation was associated with most weight-related attitudes and behaviors of interest in young adults but select patterns emerged for adolescents. Conclusions Higher levels of psychological dysregulation are associated with greater BMI, problematic eating patterns and behaviors, and body dissatisfaction in AYA females with severe obesity. These findings have implications for developing novel intervention strategies for severe obesity in AYAs that may

  6. DEVELOPMENT OF METHOD OF QUALITATIVE ANALYSIS OF BIRD CHERRY FRUIT FOR INCLUSION IN THE MONOGRAPH OF STATE PHARMACOPOEIA OF UKRAINE

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    Lenchyk L.V.

    2016-06-01

    Full Text Available Introduction. Bird cherry Padus avium Mill, Rosaceae, is widespread in Ukraine, especially in forests and forest-steppe areas. Bird cherry fruits have long been used in medicine and is a valuable medicinal raw materials. They stated to posess astringent, anti-inflammatory, phytoncidal properties. Bird cherry fruits are included in the USSR Pharmacopoeia IX ed., The State Pharmacopoeia of the Russian Federation, The State Pharmacopoeia of Republic of Belarus. In Ukraine there are no contemporary normative documents for this medicinal plant material, therefore it is the actual to develop projects in the national monographs "dry bird cherry fruit" and "fresh bird cherry fruit" to be included in the State Pharmacopoeia of Ukraine. According to European Pharmacopoeia recommendation method of thin-layer chromatography (TLC is prescribed only for the identification of the herbal drug. The principles of thin-layer chromatography and application of the technique in pharmaceutical analysis are described in State Pharmacopoeia of Ukraine. As it is effective and easy to perform, and the equipment required is inexpensive, the technique is frequently used for evaluating medicinal plant materials and their preparations. The TLC is aimed at elucidating the chromatogram of the drug with respect to selected reference compounds that are described for inclusion as reagents. Aim of this study was to develop methods of qualitative analysis of bird cherry fruits for a monograph in the State Pharmacopoeia of Ukraine (SPU. Materials and Methods. The object of our study was dried bird cherry fruits (7 samples and fresh bird cherry fruits (7 samples harvested in 2013-2015 in Kharkiv, Poltava, Luhansk, Sumy, Lviv, Mykolaiv regions and the city Mariupol. Samples were registered in the department of SPU State Enterprise "Pharmacopeia center". In accordance with the Ph. Eur. and SPU requirements in "identification C" determination was performed by TLC. TLC was performed on

  7. Social Media and the Adolescent and Young Adult (AYA) Patient with Cancer.

    Science.gov (United States)

    Perales, Miguel-Angel; Drake, Emily K; Pemmaraju, Naveen; Wood, William A

    2016-12-01

    Over 70,000 adolescent and young adults (AYA) aged 15 to 39 years are diagnosed with cancer each year in the US. The National Cancer Institute (NCI) has identified AYA cancer patients as a unique population. The most common cancers in this age group include tumors typically seen in pediatric patients such as acute lymphoblastic leukemia (ALL) and brain tumors, as well as cancers more typically seen in adult patients such as breast cancer and melanoma. In addition, some cancers have their highest incidence in AYA patients, such as Hodgkin Lymphoma, testicular cancer, and bone tumors. AYA patients face additional unique issues due to their age, not just questions about treatment choices due to lack of data but also questions about fertility, relationships, loss of autonomy, and interruptions in school/work with potentially significant financial complications. This age group also has very high rates of social media usage with up to 90 % of adults aged 18 to 29 using social networking sites. In this review, we will describe the use of social media in AYAs with cancer and highlight some of the online resources for AYAs.

  8. Archives: African Studies Monographs

    African Journals Online (AJOL)

    Archives: African Studies Monographs. Journal Home > Archives: African Studies Monographs. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 5 of 5 Items. 2007. Vol 8 (2007) ...

  9. Patterns of unmet needs in adolescent and young adult (AYA) cancer survivors: in their own words.

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    Wong, Alex W K; Chang, Ting-Ting; Christopher, Katrina; Lau, Stephen C L; Beaupin, Lynda K; Love, Brad; Lipsey, Kim L; Feuerstein, Michael

    2017-12-01

    Categorization of the needs of AYA cancer survivors is primarily based on quantitative analyses of epidemiological and observational research. The present study classified the phenomenological experiences of AYA survivors based on their own language. A systematic approach for selecting qualitative studies of unmet needs in AYA cancer survivors was used. Following selection based on quality, survivor statements were entered verbatim and thematic analysis was conducted using NVivo qualitative research software. A total of 1993 AYA cancer survivors (post-treatment) were included in 58 studies (78% individual interviews). Mean age was 27.6 with an average of 8.6 years post-primary treatment. The organizational framework reported in this study was based on a heterogeneous group of cancer types. Thirteen themes including symptoms, function, reproductive health, emotional well-being, health management, health care system, social interaction, romantic relationships, cancer disclosure, normalcy, career development and employment, and school and fiscal concerns were identified. Forty-eight subthemes were also identified covering such areas as fertility, integrative health services, advice for cancer disclosure, family interaction, and insurance challenges. Direct analysis of text identified many common unmet needs similarly reported in the quantitative literature. The phenomenological data also provided a breakdown of unmet needs into subthemes or elements of unmet needs. This information can help form the basis for a personalized, valid, and reliable evaluation tool of the range of unmet needs in AYA survivors.

  10. African Studies Monographs

    African Journals Online (AJOL)

    The African Studies Monographs is a serial that promotes research and scholarship on the African perspective worldwide. This includes matters of philosophy, history, literature, arts and culture, environment, gender, politics, administration crisis management, etc.

  11. What do adolescents and young adults want from cancer resources? Insights from a Delphi panel of AYA patients.

    Science.gov (United States)

    Cheung, Christabel K; Zebrack, Brad

    2017-01-01

    Cancer treatment programs and community-based support organizations are increasingly producing information and support resources geared to adolescent and young adult patients (AYAs); however, systematically-derived knowledge about user preferences for these resources is lacking. The primary purpose of this study was to generate findings from informed AYA cancer patients that resource developers can use to create products consistent with AYAs' expressed preferences for information and support. Utilizing a modified Delphi technique, AYA cancer patients identified barriers to optimal AYA cancer care, cancer resources that address their needs, and specific characteristics of cancer resources they find helpful. The Delphi panel consisted of a convenience sample of 21 patients aged 18-39 years, who were diagnosed with cancer between ages 15-39 and were no more than 8 years out from cancer treatment at the time of the study. Survey data were collected in three consecutive and iterative rounds over the course of 6 months in 2015. Findings indicated that AYA patients prefer resources that reduce feelings of loneliness, create a sense of community or belonging, and provide opportunities to meet other AYA patients. Among the top barriers to optimal cancer care, AYAs identified a lack of cancer care providers specializing in AYA care, a lack of connection to an AYA patient community, and their own lack of ability to navigate the health system. Participants also described aspects of cancer information and supportive care resources that they believe address AYAs' concerns. Information derived from this study will help developers of cancer information and support resources to better reach their intended audience. From the point of view of AYA cancer patients, optimal cancer care and utilization of information and support resources requires that cancer support programs foster meaningful connections among AYA patients. Results also suggest that patient resources should equip

  12. A mutational comparison of adult and adolescent and young adult (AYA) colon cancer.

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    Tricoli, James V; Boardman, Lisa A; Patidar, Rajesh; Sindiri, Sivasish; Jang, Jin S; Walsh, William D; McGregor, Paul M; Camalier, Corinne E; Mehaffey, Michele G; Furman, Wayne L; Bahrami, Armita; Williams, P Mickey; Lih, Chih-Jian; Conley, Barbara A; Khan, Javed

    2018-03-01

    It is possible that the relative lack of progress in treatment outcomes among adolescent and young adult (AYA) patients with cancer is caused by a difference in disease biology compared with the corresponding diseases in younger and older individuals. There is evidence that colon cancer is more aggressive and has a poorer prognosis in AYA patients than in older adult patients. To further understand the molecular basis for this difference, whole-exome sequencing was conducted on a cohort of 30 adult, 30 AYA, and 2 pediatric colon cancers. A statistically significant difference in mutational frequency was observed between AYA and adult samples in 43 genes, including ROBO1, MYC binding protein 2 (MYCBP2), breast cancer 2 (early onset) (BRCA2), MAP3K3, MCPH1, RASGRP3, PTCH1, RAD9B, CTNND1, ATM, NF1; KIT, PTEN, and FBXW7. Many of these mutations were nonsynonymous, missense, stop-gain, or frameshift mutations that were damaging. Next, RNA sequencing was performed on a subset of the samples to confirm the mutations identified by exome sequencing. This confirmation study verified the presence of a significantly greater frequency of damaging mutations in AYA compared with adult colon cancers for 5 of the 43 genes (MYCBP2, BRCA2, PHLPP1, TOPORS, and ATR). The current results provide the rationale for a more comprehensive study with a larger sample set and experimental validation of the functional impact of the identified variants along with their contribution to the biologic and clinical characteristics of AYA colon cancer. Cancer 2018;124:1070-82. © 2017 American Cancer Society. © 2017 American Cancer Society.

  13. Unmet Support Service Needs and Health-Related Quality of Life among Adolescents and Young Adults with Cancer: The AYA HOPE Study

    Directory of Open Access Journals (Sweden)

    Ashley Wilder Smith

    2013-04-01

    Full Text Available Introduction: Cancer for adolescents and young adults (AYA differs from younger and older patients; AYA face medical challenges while navigating social and developmental transitions. Research suggests that these patients are under- or inadequately served by current support services, which may affect health-related quality of life (HRQOL.Methods: We examined unmet service needs and HRQOL in the National Cancer Institute’s Adolescent and Young Adult Health Outcomes and Patient Experience (AYA HOPE study, a population-based cohort (n=484, age 15-39, diagnosed with cancer 6-14 months prior, in 2007-2009. Unmet service needs were psychosocial, physical, spiritual, and financial services where respondents endorsed that they needed, but did not receive, a listed service. Linear regression models tested associations between any or specific unmet service needs and HRQOL, adjusting for demographic, medical and health insurance variables.Results: Over one-third of respondents reported at least one unmet service need. The most common were financial (16%, mental health (15%, and support group (14% services. Adjusted models showed that having any unmet service need was associated with worse overall HRQOL, fatigue, physical, emotional, social, and school/work functioning, and mental health (p’s<0.0001. Specific unmet services were related to particular outcomes (e.g., needing pain management was associated with worse overall HRQOL, physical and social functioning (p’s<0.001. Needing mental health services had the strongest associations with worse HRQOL outcomes; needing physical/occupational therapy was most consistently associated with poorer functioning across domains.Discussion: Unmet service needs in AYAs recently diagnosed with cancer are associated with worse HRQOL. Research should examine developmentally appropriate, relevant practices to improve access to services demonstrated to adversely impact HRQOL, particularly physical therapy and mental

  14. Clinical Trials Offer a Path to Better Care for AYAs with Cancer

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    The slow progress against adolescent and young adult cancers is due, in part, to this populations lack of participation in clinical trials. Researchers are testing innovative ways to enroll more AYAs in clinical trials—using expanded access, patient navigation, community outreach, and collaborations between academic and community doctors.

  15. Perceived social support and health-related quality of life in AYA cancer survivors and controls.

    Science.gov (United States)

    Tremolada, Marta; Bonichini, Sabrina; Basso, Giuseppe; Pillon, Marta

    2016-12-01

    This study compared education levels, health-related quality of life (HRQoL) and perceived social support of adolescent and young adult (AYA) cancer survivors with those of a control group of peers with no history of serious illness. The links between socio-demographic and medical factors and AYA cancer survivor outcomes were investigated. The participants included AYA cancer survivors (n = 205) recruited during follow-up visits, and AYA peers (n = 205) recruited from the secondary schools, youth groups and universities. All of the participants filled in self-report questionnaires regarding HRQoL and perceived social support. In addition, medical and socio-demographic information was collected. There were statistically significant differences between survivors and controls in terms of education level, HRQoL and perceived social support. Cancer survivors attended school for fewer years had a more positive perception of their health and a lower level of perceived social support provided by family, friends and significant others than controls. The results showed that female gender, the diagnosis of haematological disorder, haematopoietic stem cell transplantation and a shorter off-treatment period are risk variables for poorer HRQoL and social functioning in AYA cancer survivors. Adolescent and young adult cancer survivors perceived a better quality of life than controls, especially those treated for haematological disorders or with a shorter off-treatment period. Future studies should aim to understand better this positive self-reported phenomenon, as well as investigating post-traumatic growth using qualitative narratives. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  16. Multiple Primary Cancer Monograph

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    To identify groups of cancer survivors that are at increased risk for multiple primary cancers, investigators led an effort to provide the first comprehensive population-based analysis of the risk of subsequent cancer in the U.S., resulting in a monograph.

  17. African Studies Monographs: Submissions

    African Journals Online (AJOL)

    Author Guidelines. Manuscripts should be sent to The Series Editor, African Studies Monographs, OOP Ltd, P.O. Box 4893, Somolu, Lagos State, Nigeria or Dr Karo Ogbinaka, Department of Philosophy, Faculty of Arts, University of Lagos, Akoka, Yaba, Lagos, Nigeria. Electronic submission should be on Microsoft Word and ...

  18. The relationship between posttraumatic stress and posttraumatic growth among adolescent and young adult (AYA) cancer patients.

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    Zebrack, Brad; Kwak, Minyoung; Salsman, John; Cousino, Melissa; Meeske, Kathleen; Aguilar, Christine; Embry, Leanne; Block, Rebecca; Hayes-Lattin, Brandon; Cole, Steve

    2015-02-01

    Theories of posttraumatic growth suggest that some degree of distress is necessary to stimulate growth; yet, investigations of the relationship between stress and growth following trauma are mixed. This study aims to understand the relationship between posttraumatic stress symptoms and posttraumatic growth in adolescent and young adult (AYA) cancer patients. 165 AYA patients aged 14-39 years at diagnosis completed standardized measures of posttraumatic stress and posttraumatic growth at 12 months following diagnosis. Locally weighted scatterplot smoothing and regression were used to examine linear and curvilinear relationships between posttraumatic stress and posttraumatic growth. No significant relationships between overall posttraumatic stress severity and posttraumatic growth were observed at 12-month follow-up. However, curvilinear relationships between re-experiencing (a posttraumatic stress symptom) and two of five posttraumatic growth indicators (New Possibilities, Personal Strengths) were observed. Findings suggest that re-experiencing is associated with some aspects of posttraumatic growth but not others. Although re-experiencing is considered a symptom of posttraumatic stress disorder, it also may represent a cognitive process necessary to achieve personal growth for AYAs. Findings call into question the supposed psychopathological nature of re-experiencing and suggest that re-experiencing, as a cognitive process, may be psychologically adaptive. Opportunities to engage family, friends, cancer survivors, or health care professionals in frank discussions about fears, worries, or concerns may help AYAs re-experience cancer in a way that enhances their understanding of what happened to them and contributes to positive adaptation to life after cancer. Copyright © 2014 John Wiley & Sons, Ltd.

  19. Professional Monograph Review

    Directory of Open Access Journals (Sweden)

    Mildeová Stanislava

    2008-10-01

    Full Text Available Title of the monograph: Systems Approach to Knowledge Modelling. Authors: dr. Ludmila Dömeová; dr. Milan Houška; dr. Martina Houšková Beránková. Cover designer: Olga Čermáková. Interior designer: Roman Kvasnička. Publisher: Graphical Studio Olga Čermáková, Czech Republic. Place: Hradec Králové, Czech Republic. Year of publication: 2008. Number of pages: 282. Recommended price of the book: 39.90 EUR. First edition. Reviewer : dr. Stanislava Mildeová; Department of Systems Analysis, Faculty of Informatics and Statistics, University of Economics, Prague.

  20. Clinical application of genomic profiling to find druggable targets for adolescent and young adult (AYA) cancer patients with metastasis

    International Nuclear Information System (INIS)

    Cha, Soojin; Lee, Jeongeun; Shin, Jong-Yeon; Kim, Ji-Yeon; Sim, Sung Hoon; Keam, Bhumsuk; Kim, Tae Min; Kim, Dong-Wan; Heo, Dae Seog; Lee, Se-Hoon; Kim, Jong-Il

    2016-01-01

    Although adolescent and young adult (AYA) cancers are characterized by biological features and clinical outcomes distinct from those of other age groups, the molecular profile of AYA cancers has not been well defined. In this study, we analyzed cancer genomes from rare types of metastatic AYA cancers to identify driving and/or druggable genetic alterations. Prospectively collected AYA tumor samples from seven different patients were analyzed using three different genomics platforms (whole-exome sequencing, whole-transcriptome sequencing or OncoScan™). Using well-known bioinformatics tools (bwa, Picard, GATK, MuTect, and Somatic Indel Detector) and our annotation approach with open access databases (DAVID and DGIdb), we processed sequencing data and identified driving genetic alterations and their druggability. The mutation frequencies of AYA cancers were lower than those of other adult cancers (median = 0.56), except for a germ cell tumor with hypermutation. We identified patient-specific genetic alterations in candidate driving genes: RASA2 and NF1 (prostate cancer), TP53 and CDKN2C (olfactory neuroblastoma), FAT1, NOTCH1, and SMAD4 (head and neck cancer), KRAS (urachal carcinoma), EML4-ALK (lung cancer), and MDM2 and PTEN (liposarcoma). We then suggested potential drugs for each patient according to his or her altered genes and related pathways. By comparing candidate driving genes between AYA cancers and those from all age groups for the same type of cancer, we identified different driving genes in prostate cancer and a germ cell tumor in AYAs compared with all age groups, whereas three common alterations (TP53, FAT1, and NOTCH1) in head and neck cancer were identified in both groups. We identified the patient-specific genetic alterations and druggability of seven rare types of AYA cancers using three genomics platforms. Additionally, genetic alterations in cancers from AYA and those from all age groups varied by cancer type. The online version of this article

  1. BOOK REVIEW: Structures in the Universe by Exact Methods: Formation, Evolutions, Interactions (Cambridge Monographs on Mathematical Physics) Structures in the Universe by Exact Methods: Formation, Evolutions, Interactions (Cambridge Monographs on Mathematical Physics)

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    Coley, Alan

    2010-05-01

    In this book the use of inhomogeneous models in cosmology, both in modelling structure formation and interpreting cosmological observations, is discussed. The authors concentrate on exact solutions, and particularly the Lemaitre-Tolman (LT) and Szekeres models (the important topic of averaging is not discussed). The book serves to demonstrate that inhomogeneous metrics can generate realistic models of cosmic structure formation and nonlinear evolution and shows that general relativity has a lot more to offer to cosmology than just the standard spatially homogeneous FLRW model. I would recommend this book to people working in theoretical cosmology. In the introduction (and in the concluding chapter and throughout the book) a reasonable discussion of the potential problems with the standard FLRW cosmology is presented, and a list of examples illustrating the limitations of standard FLRW cosmology are discussed (including potential problems with perturbation methods). In particular, the authors argue that the assumptions of isotropy and spatial homogeneity (and consequently the Copernican principle) must be properly challenged and revisited. Indeed, it is possible for `good old general relativity' to be used to explain cosmological observations without introducing speculative elements. In part I of the book the necessary background is presented (readers need a background in general relativity theory at an advanced undergraduate or graduate level). There is a good (and easy to read) review of the exact spherically symmetric dust Lemaitre-Tolman model (LT) (often denoted the LTB model) and the Lemaitre and Szekeres models. Light propogation (i.e. null geodesics, for both central and off-center observers) in exact inhomogeneous (LT) models is reviewed. In part II a number of applications of exact inhomogeneous models are presented (taken mainly from the authors' own work). In chapter 4, the evolution of exact inhomogeneous models (primarily the LT model, but also the

  2. African Studies Monographs: Editorial Policies

    African Journals Online (AJOL)

    Focus and Scope. The African Studies Monographs is a serial that promotes research and scholarship on the African perspective worldwide. This includes matters of philosophy, history, literature, arts and culture, environment, gender, politics, administration crisis management, etc.

  3. Monograph of Coccinia (Cucurbitaceae)

    Science.gov (United States)

    Holstein, Norbert

    2015-01-01

    Abstract This monograph deals with all 95 names described in the Cucurbitaceae genus Coccinia and recognizes 25 species. Taxonomic novelties are Coccinia adoensis var. aurantiaca (C.Jeffrey) Holstein, stat. nov., Coccinia sessilifolia var. variifolia (A.Meeuse) Holstein, stat. nov., and Coccinia adoensis var. jeffreyana Holstein, var. nov. For the 25 species 3157 collections were examined, of which 2024 were georeferenced to produce distribution maps. All species are distributed in sub-Saharan Africa with one species, Coccinia grandis, extending from Senegal in West Africa east to Indonesia and being naturalized on Pacific Islands, in Australia, the Caribbean, and South America. Coccinia species are dioecious creepers or climbers with simple or bifid tendrils that occupy a range of habitats from arid scrubland, woodlands to lowland rainforest and mist forest. The corolla of Coccinia species is sympetalous, usually pale yellow to orange, and 1 to 4.5 cm long. Pollination is by bees foraging for pollen or nectar. After pollination, the developing ovary often exhibits longitudinal mottling, which usually disappears during maturation. All species produce berries with a pericarp in reddish colors (orange-red through to scarlet red), hence the generic name. The globose to cylindrical fruits contain numerous grayish-beige flat to lenticular seeds. Chromosome numbers are 2n = 20, 24, and 22 + XX/XY. Many Coccinia species are used for food, either as roasted tubers, greens as spinach, or the fruits as vegetables. Medicinal value is established in Coccinia grandis, of which leaves and sap are used against diabetes. PMID:26312043

  4. Safety in Team Sports. Sports Safety Series, Monograph No. 3.

    Science.gov (United States)

    Borozne, Joseph, Ed.; And Others

    This monograph examines methods of promoting safe practices in the conduct of selected team sports with the aim of reducing and eliminating the occurrance of injuries. The team sports discussed are baseball and softball, basketball, field hockey, tackle football, touch and flag football, ice hockey, lacrosse, and soccer. (MJB)

  5. Weight-related correlates of psychological dysregulation in adolescent and young adult (AYA) females with severe obesity.

    Science.gov (United States)

    Gowey, Marissa A; Reiter-Purtill, Jennifer; Becnel, Jennifer; Peugh, James; Mitchell, James E; Zeller, Meg H

    2016-04-01

    Severe obesity is the fastest growing pediatric subgroup of excess weight levels. Psychological dysregulation (i.e., impairments in regulating cognitive, emotional, and/or behavioral processes) has been associated with obesity and poorer weight loss outcomes. The present study explored associations of dysregulation with weight-related variables among adolescent and young adult (AYA) females with severe obesity. Fifty-four AYA females with severe obesity (MBMI = 48.71 kg/m(2); Mage = 18.29, R = 15-21 years; 59.3% White) completed self-report measures of psychological dysregulation and weight-related constructs including meal patterns, problematic eating behaviors, and body and weight dissatisfaction, as non-surgical comparison participants in a multi-site study of adolescent bariatric surgery outcomes. Pearson and bivariate correlations were conducted and stratified by age group to analyze associations between dysregulation subscales (affective, behavioral, cognitive) and weight-related variables. Breakfast was the most frequently skipped meal (consumed 3-4 times/week). Eating out was common (4-5 times/week) and mostly occurred at fast-food restaurants. Evening hyperphagia (61.11%) and eating in the absence of hunger (37.04%) were commonly endorsed, while unplanned eating (29.63%), a sense of loss of control over eating (22.22%), eating beyond satiety (22.22%), night eating (12.96%), and binge eating (11.11%) were less common. Almost half of the sample endorsed extreme weight dissatisfaction. Dysregulation was associated with most weight-related attitudes and behaviors of interest in young adults but select patterns emerged for adolescents. Higher levels of psychological dysregulation are associated with greater BMI, problematic eating patterns and behaviors, and body dissatisfaction in AYA females with severe obesity. These findings have implications for developing novel intervention strategies for severe obesity in AYAs that may have a multidimensional

  6. Regional summary, textbook, handbook and scientific monograph. Review to the book V. L. Bulakhov, V. Y. Gasso, A. Y. Pakhomov «Biological Diversity of Ukraine. The Dnipropetrovsk region. Amphibians and Reptiles (Amphibia et Reptilia / A. Y. Pakhomov (ed.

    Directory of Open Access Journals (Sweden)

    D. A. Shabanov

    2008-09-01

    Full Text Available The review on the monograph of specialists of the Dnipropetrovs’k National University describes main scientific and methodical achievements of the authors and initiates discussion on some moot points, which are presented in the monograph.

  7. ENRICH: A promising oncology nurse training program to implement ASCO clinical practice guidelines on fertility for AYA cancer patients.

    Science.gov (United States)

    Vadaparampil, Susan T; Gwede, Clement K; Meade, Cathy; Kelvin, Joanne; Reich, Richard R; Reinecke, Joyce; Bowman, Meghan; Sehovic, Ivana; Quinn, Gwendolyn P

    2016-11-01

    We describe the impact of ENRICH (Educating Nurses about Reproductive Issues in Cancer Healthcare), a web-based communication-skill-building curriculum for oncology nurses regarding AYA fertility and other reproductive health issues. Participants completed an 8-week course that incorporated didactic content, case studies, and interactive learning. Each learner completed a pre- and post-test assessing knowledge and a 6-month follow-up survey assessing learner behaviors and institutional changes. Out of 77 participants, the majority (72%) scored higher on the post-test. Fifty-four participants completed the follow-up survey: 41% reviewed current institutional practices, 20% formed a committee, and 37% gathered patient materials or financial resources (22%). Participants also reported new policies (30%), in-service education (37%), new patient education materials (26%), a patient navigator role (28%), and workplace collaborations with reproductive specialists (46%). ENRICH improved nurses' knowledge and involvement in activities addressing fertility needs of oncology patients. Our study provides a readily accessible model to prepare oncology nurses to integrate American Society of Clinical Oncology guidelines and improve Quality Oncology Practice Initiative measures related to fertility. Nurses will be better prepared to discuss important survivorship issues related to fertility and reproductive health, leading to improved quality of life outcomes for AYAs. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  8. PROVIDING AFFORDABLE HIGHER EDUCATION TO RURAL GIRLS IN INDIAN PUNJAB: A CASE STUDY OF BABA AYA SINGH RIARKI COLLEGE

    Directory of Open Access Journals (Sweden)

    RANJIT SINGH GHUMAN

    2013-12-01

    Full Text Available The paper highlights a case study of a rural girls college located in a remote village of Gurdaspur district in Indian Punjab. The idea of this unique college was conceptualised by one Baba Aya Singh, a social and religious activist, from a village near the college way back in 1925. It was really a revolutionary idea because female education in India, particularly higher education, was a distant dream at that time. The college was, however, started with only 14 rural girls after about half-a-century when the great visionary Baba Aya Singh had a dream to educate the rural girls. Access to and affordability of higher education is the uniqueness of this college. The student has to pay only Rs. 5800 (about US $ 65 per annum, which includes both the tuition fee and boarding and lodging. It is equally significant to note that the entire expenses of the college are met by this and the produce of agricultural land of the college. The college does not take any outside help. The meritorious senior class students teach the junior class students. The college in its own humble, but significant, way made a revolutionary contribution to the education of poor rural girls who, otherwise, would not have dreamt of college education. Apart from, class-room teaching and bookish knowledge, the students are taught social, ethical and management skills in a most natural manner. The product of the college has proved to be the agents of change and rural transformation.

  9. Oral administration of Lactobacillus plantarum strain AYA enhances IgA secretion and provides survival protection against influenza virus infection in mice.

    Directory of Open Access Journals (Sweden)

    Yosuke Kikuchi

    Full Text Available The mucosal immune system provides the first line of defense against inhaled and ingested pathogenic microbacteria and viruses. This defense system, to a large extent, is mediated by the actions of secretory IgA. In this study, we screened 140 strains of lactic acid bacteria for induction of IgA production by murine Peyer's patch cells. We selected one strain and named it Lactobacillus plantarum AYA. We found that L. plantarum AYA-induced production of IL-6 in Peyer's patch dendritic cells, with this production promoting IgA(+ B cells to differentiate into IgA-secreting plasma cells. We also observed that oral administration of L. plantarum AYA in mice caused an increase in IgA production in the small intestine and lung. This production of IgA correlated strongly with protective ability, with the treated mice surviving longer than the control mice after lethal influenza virus infection. Our data therefore reveals a novel immunoregulatory role of the L. plantarum AYA strain which enhances mucosal IgA production and provides protection against respiratory influenza virus infection.

  10. Bibliometrics of NIHR HTA monographs and their related journal articles.

    Science.gov (United States)

    Royle, Pamela; Waugh, Norman

    2015-02-18

    A bibliometric analysis of the UK National Institute for Health Research (NIHR) Health Technology Assessment (HTA) monographs and their related journal articles by: (1) exploring the differences in citations to the HTA monographs in Google Scholar (GS), Scopus and Web of Science (WoS), and (2) comparing Scopus citations to the monographs with their related journal articles. A study of 111 HTA monographs published in 2010 and 2011, and their external journal articles. Citations to the monographs in GS, Scopus and WoS, and to their external journal articles in Scopus. The number of citations varied among the three databases, with GS having the highest and WoS the lowest; however, the citation-based rankings among the databases were highly correlated. Overall, 56% of monographs had a related publication, with the highest proportion for primary research (76%) and lowest for evidence syntheses (43%). There was a large variation in how the monographs were cited, compared to journal articles, resulting in more frequent problems, with unlinked citations in Scopus and WoS. When comparing differences in the number of citations between monograph publications with their related journal articles from the same project, we found that monographs received more citations than their journal articles for evidence syntheses and methodology projects; by contrast, journal articles related to primary research monographs were more highly cited than their monograph. The numbers of citations to the HTA monographs differed considerably between the databases, but were highly correlated. When a HTA monograph had a journal article from the same study, there were more citations to the journal article for primary research, but more to the monographs for evidence syntheses. Citations to the related journal articles were more reliably recorded than citations to the HTA monographs. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please

  11. Bibliometrics of NIHR HTA monographs and their related journal articles

    Science.gov (United States)

    Royle, Pamela

    2015-01-01

    Objectives A bibliometric analysis of the UK National Institute for Health Research (NIHR) Health Technology Assessment (HTA) monographs and their related journal articles by: (1) exploring the differences in citations to the HTA monographs in Google Scholar (GS), Scopus and Web of Science (WoS), and (2) comparing Scopus citations to the monographs with their related journal articles. Setting A study of 111 HTA monographs published in 2010 and 2011, and their external journal articles. Main outcome measures Citations to the monographs in GS, Scopus and WoS, and to their external journal articles in Scopus. Results The number of citations varied among the three databases, with GS having the highest and WoS the lowest; however, the citation-based rankings among the databases were highly correlated. Overall, 56% of monographs had a related publication, with the highest proportion for primary research (76%) and lowest for evidence syntheses (43%). There was a large variation in how the monographs were cited, compared to journal articles, resulting in more frequent problems, with unlinked citations in Scopus and WoS. When comparing differences in the number of citations between monograph publications with their related journal articles from the same project, we found that monographs received more citations than their journal articles for evidence syntheses and methodology projects; by contrast, journal articles related to primary research monographs were more highly cited than their monograph. Conclusions The numbers of citations to the HTA monographs differed considerably between the databases, but were highly correlated. When a HTA monograph had a journal article from the same study, there were more citations to the journal article for primary research, but more to the monographs for evidence syntheses. Citations to the related journal articles were more reliably recorded than citations to the HTA monographs. PMID:25694457

  12. Sport Law. NOLPE Monograph Series, No. 40.

    Science.gov (United States)

    Sharp, Linda A.

    Three primary areas of concern for those who confront sport law matters in public school or collegiate settings are the focus of this monograph. The first chapter presents tort issues, primarily negligence. A brief overview of fundamental negligence concepts is followed by discussions of major risk areas: supervision, conduct of the activity, and…

  13. Publicizing Adult Education Programs: A Leadership Monograph.

    Science.gov (United States)

    California State Dept. of Education, Sacramento. Bureau of Publications.

    This monograph describes successful publicity practices in adult education that can be adapted to fit individual promotional plans for communication with the community. The introduction explains the importance of good public relations to an adult education program. In section 1, publicity and promotion, the various ways of publicizing information…

  14. Sport Law. NOLPE Monograph Series, No. 40.

    Science.gov (United States)

    Sharp, Linda A.

    The first chapter of this monograph on sport law presents tort issues, primarily negligence. A discussion of some fundamental negligence concepts is followed by three sections devoted to the prime risk areas in school and collegiate settings. A review of the principles of risk management is included. The second chapter focuses on contractual…

  15. Online group-based cognitive-behavioural therapy for adolescents and young adults after cancer treatment: A multicenter randomised controlled trial of Recapture Life-AYA

    Directory of Open Access Journals (Sweden)

    Sansom-Daly Ursula M

    2012-08-01

    -based programs in an online modality are highlighted, and the role of both peer and caregiver support in enhancing the effectiveness of this skills-based intervention is also discussed. The innovative videoconferencing delivery method Recapture Life uses has the potential to address the geographic and psychological isolation of adolescents and young adults as they move toward cancer survivorship. It is expected that teaching AYAs coping skills as they resume their normal lives after cancer may have long-term implications for their quality of life. Trial Registration ACTRN12610000717055

  16. An Emerging Scholarly Form: The Digital Monograph

    Directory of Open Access Journals (Sweden)

    Massimo Riva

    2017-12-01

    Full Text Available Two recent initiatives, in the English-speaking world, are currently promoting monograph publishing in digital formats, with a specific focus on the arts and humanities but also including the social sciences. The American initiative is funded by the Andrew W. Mellon foundation; in the U.K., the Arts and Humanities Research Council has also promoted a similar initiative, the Academic Book of the Future, which produced a final report released in Spring 2017. This article describes some of the challenges and opportunities the author and his team are facing in designing a digital monograph on eigteenth and nineteenth-century visual culture, one of two pilot projects of the Brown University library Digital Publishing Initiative, funded by the Mellon foundation.

  17. MSM 2010 Theme Monograph Psychopharmacology Today

    OpenAIRE

    Ajai R. Singh; Shakuntala A. Singh

    2010-01-01

    This theme monograph is called Psychopharmacology Today. It has some notable contributions on issues in psychopharmacology.MSM 2010 is dedicated to the fond memory of Dr V.N. Bagadia, who headed our Hon International Editorial Advisory Board. See Dedication, " Dr Bagadia, Sir, is no more"(p3).Thomas L. Schwartz, M.D. Associate Professor of Psychiatry, SUNY Upstate Medical University, Syracuse, NY, USA writes an editorial on, "Psychopharmacology today: where are we and where do we go from here...

  18. An Emerging Scholarly Form: The Digital Monograph

    OpenAIRE

    Massimo Riva

    2017-01-01

    Two recent initiatives, in the English-speaking world, are currently promoting monograph publishing in digital formats, with a specific focus on the arts and humanities but also including the social sciences. The American initiative is funded by the Andrew W. Mellon foundation; in the U.K., the Arts and Humanities Research Council has also promoted a similar initiative, the Academic Book of the Future, which produced a final report released in Spring 2017. This article describes some of the c...

  19. Grassroots Journalism in the City: Cleveland's Neighborhood Newspapers. Monograph No. 6.

    Science.gov (United States)

    Jeffres, Leo W.; And Others

    The first section of this monograph on community newspapers describes the patterns and trends of "grassroots journalism" in the Cleveland, Ohio, area. Based on interviews with 37 newspaper editors, the following topics are covered: origins and history, goals, organization and structure, method of production, advertising, content,…

  20. Method 59

    DEFF Research Database (Denmark)

    Kjellsson, G.

    1994-01-01

    OCDE/GD(94)41. Er supplerende rapport til rapport: The OECD Workshop on Methods for Monitoring Organisms in the Environment, Ottawa 14-17 September 1992. Environment Monograph 90.......OCDE/GD(94)41. Er supplerende rapport til rapport: The OECD Workshop on Methods for Monitoring Organisms in the Environment, Ottawa 14-17 September 1992. Environment Monograph 90....

  1. Promoting Values Development in College Students. Monograph Series, Volume 4.

    Science.gov (United States)

    Dalton, Jon C., Ed.

    This monograph was written to examine the significance of recent moral development theory and research for college student development and to demonstrate ways in which these findings can be incorporated into student affairs programs and services. Although the monograph includes some review and discussion of research and theory in values…

  2. Technical books and monographs: 1978 catalog

    International Nuclear Information System (INIS)

    1978-01-01

    This publication is a bibliography of books and monographs sponsored by the U. S. Department of Energy (DOE) and by the earlier organizations that were brought together to form DOE. In general, information for each published book, and for each book in press when known, includes title; author and author affiliation; publisher and publication date; page count; size of book; price; availability information if the book is not available from the publisher; Library of Congress card number (LC), with CIP to indicate books that have cataloging information in the publication; International Standard Book Number (ISBN); a brief descriptive statement concerning the book; and for the more recent books a list or a description of the contents. The books and monographs are grouped under thirteen subject categories. At the end of each subject category are separate sections listing recent published symposiums and bibliographies that received support from DOE or one of the earlier organizations. Also, at the end of the catalog are described the following DOE publications: Energy Research Abstracts, Energy Abstracts for Policy Analysis, Energy Conservation Update, Fossil Energy Update, F usion Energy Update, Geothermal Energy Update, Solar Energy Update, Nuclear Safety, and Power Reactor Docket Information

  3. Technical books and monographs. 1979 catalog

    International Nuclear Information System (INIS)

    1978-01-01

    This publication is a bibliography of books and monographs sponsored by the U.S. Department of Energy (DOE) and by the earlier organizations that were brought together to form DOE. In general, information for each published book, and for each book in press when known, includes title, author, and author affiliation, publisher and publication date, page count, size of book, price, availability information if the book is not available from the publisher, Library of Congress card number (LC) (with CIP to indicate books that have cataloging information in the publication), International Standard Book Number (ISBN), a brief descriptive statement concerning the book, and (for the more recent books) a list or a description of the contents. The books and monographs are grouped under thirteen subject categories. At the end of each subject category are separate sections listing recently published symposium proceedings and bibliographies that received support from DOE or one of the earlier organizations. Also, at the end of the catalog are described the following DOE publications: Energy Research Abstracts, Energy Abstracts for Policy Analysis, Energy Conservation Update, Fossil Energy Update, Fusion Energy Update, Geothermal Energy Update, Solar Energy Update, and Nuclear Safety

  4. Technical books and monographs. 1977 catalog

    International Nuclear Information System (INIS)

    1977-01-01

    Books and monographs sponsored by the Energy Research and Development Administration (ERDA) and by the organizations brought together to form ERDA under the Energy Reorganization Act of 1974 are listed. In general, information for each published book, and for each book in press when known, includes title; author and author affiliation; publisher and publication date; page count; size of book; price; availability information if the book is not available from the publisher; Library of Congress card number (LC); International Standard Book Number (ISBN); a brief descriptive statement concerning the book; and for the more recent books a list or a description of the contents. The books and monographs are grouped under thirteen subject categories. Recent published symposiums from ERDA projects and recent and relevant bibliographies appear in special sections at the end of each subject category. Also, at the end of the catalog are described the following ERDA publications: ERDA Energy Research Abstracts, Energy Abstracts for Policy Analysis, Solar Energy Update, Fossil Energy Update, Nuclear Safety, and Power Reactor Docket Information

  5. Çayağzı Deresi’nin (Antalya) Ekonomik Yeşil Algleri Konusunda Bir Ön Çalışma

    OpenAIRE

    TURNA, İbrahim İsmail; DURUCAN, Furkan; KUŞAT, Mete

    2012-01-01

    Yeşil algler özellikle uzak doğu ve Akdeniz ülkelerinde gıda, kozmetik, farmakoji, tıp vb. amaçlarla değerlendirilirler. Bu çalışmada, Çayağzı Deresi’nde (Antalya) dağılım gösteren yeşil alglerden Gayralia oxysperma (Kützing) K.L.Vinogradova ex Scagel et al.ve Enteromorpha intestinalis (Linnaeus) Nees’in yoğunlukları ortaya konulmuştur. Örnekler sonbahar 2011 tarihinde, bölgede 4 ayrı noktadan kuadrat yöntemiyle (50x50 cm) (Dodolahi-Sohrab A, et.al.2012) toplanmış ve taze ağırlıkları saptanmı...

  6. A monograph of the Serbian folk literature

    Directory of Open Access Journals (Sweden)

    Bojović Jovana D.

    2014-01-01

    Full Text Available This paper presents a review of the oral tradition of the Serbian people. The author focuses upon the richness of the motives in the oral lyrics, epics and folk tales, pointing out the influences and conditions related to the development of this kind of literature. The results of all classifications referring to the oral literature are demonstrated, as well as the issues of the language, versification and style. The attention is also paid to some of the most beautiful scenes of spiritual life of our people in the past centuries. The content of all the chapters of the monograph entitled 'Serbian folk literature' by Vladimir Bovan is systematically presented as well.

  7. Review of the monograph V. Yu. Lukyanova “Technical regulation in the system of the Russian legislation”

    Directory of Open Access Journals (Sweden)

    Albina S. Panova

    2017-09-01

    Full Text Available Objective to carry out a comprehensive analysis of a monograph by V.Yu. Lukyanova devoted to one of the main elements of the legal institution of technical regulation ndash the technical norm. Methods dialectic approach to the cognition of social phenomena which enables to analyze them in historical development and functioning in the context of the integrity of objective and subjective factors it determined the choice of the following research methods formallegal comparative legal etc. Results the main approaches of the reviewed monograph were assessed which refer to the nature of technical norm its position in the legislation on technical regulation. The reviewed monograph consists of an introduction two sections conclusion and bibliography. The introduction describes technical regulation at the modern stage of development substantiates the topicality of the research and briefly describes its structure. The first section is devoted to the legal nature of technical regulation. It explores such issues as the development of concepts about the acts stipulating the mandatory requirements to products the content of technical regulation the forms of adopting technical regulations and their juridical force. The work also analyzes the role of technical regulation in the legislation system of the Russian Federation. In conclusion the author proposes a systematicparametric model of technical regulation in the Russian Federation. Scientific novelty for the first time the assessment is given to the provisions of the reviewed monograph which refer to the nature of technical norm limitations of its action both in time and space and by the circle of persons the position in the modern Russian legislation. The conclusion is made that the monograph by V.Yu. Lukyanova should be published. Practical significance the reviewer concludes that the monograph by V.Yu. Lukyanova can be used by specialists in the sphere of technical regulation and standardization research

  8. Monograph of Diplachne (Poaceae, Chloridoideae, Cynodonteae)

    Science.gov (United States)

    Snow, Neil; Peterson, Paul M.; Romaschenko, Konstantin; Simon, Bryan K.

    2018-01-01

    Abstract Diplachne P. Beauv. comprises two species with C4 (NAD-ME) photosynthesis. Diplachne fusca has a nearly pantropical-pantemperate distribution with four subspecies: D. fusca subsp. fusca is Paleotropical with native distributions in Africa, southern Asia and Australia; the widespread Australian endemic D. f. subsp. muelleri; and D. f. subsp. fascicularis and D. f. subsp. uninervia occurring in the New World. Diplachne gigantea is known from a few widely scattered, older collections in east-central and southern Africa, and although Data Deficient clearly is of conservation concern. A discussion of previous taxonomic treatments is provided, including molecular data supporting Diplachne in its newer, restricted sense. Many populations of Diplachne fusca are highly tolerant of saline substrates and most prefer seasonally moist to saturated soils, often in disturbed areas. Some populations of Diplachne fusca in southern Asia combine nitrogen-fixation, high salinity tolerance and palatibilty to livestock, which should be pursued with further research for purposes of soil reclamation. Diplachne fusca subsp. uninervia is the most invasive of the subspecies and is becoming weedy in some non-native areas, including in the Old World. This monograph provides detailed descriptions of all taxa, a key to the species and subspecies, geographic distributions and information on the anatomy of leaves, stems, lemmatal micromorphology and discussions of the chromosome numbers. Lectotypes are designated for: Atropis carinata Grisb.; Diplachne acuminata Nash; Diplachne capensis (Nees) Nees var. concinna Nees; Diplachne capensis (Nees) Nees var. obscura Nees, Diplachne capensis (Nees) Nees var. prolifera subvar. minor Nees, Diplachne halei Nash, Diplachne maritima E.P. Bicknel, Diplachne muelleri Benth., Diplachne reverchonii Vasey, Diplachne tectoneticola Backer, Leptochloa imbricata Thurb., Leptochloa neuroglossa Peter, Leptochloa uninervia var. typica fo. abbreviata Parodi

  9. The UNO Aviation Monograph Series: The Airline Quality Rating 1998

    Science.gov (United States)

    Bowen, Brent D.; Headley, Dean E.

    1998-01-01

    The Airline Quality Rating (AQR) was developed and first announced in early 1991 as an objective method of comparing airline performance on combined multiple factors important to consumers. Development history and calculation details for the AQR rating system are detailed in The Airline Quality Rating 1991 issued in April, 1991, by the National Institute for Aviation Research at Wichita State University. This current report, Airline Quality Rating 1998, contains monthly Airline Quality Rating scores for 1997. Additional copies are available by contacting Wichita State University or University of Nebraska at Omaha. The Airline Quality Rating 1998 is a summary of month-by-month quality ratings for the ten major U.S. airlines operating during 1997. Using the Airline Quality Rating system and monthly performance data for each airline for the calendar year of 1997, individual and comparative ratings are reported. This research monograph contains a brief summary of the AQR methodology, detailed data and charts that track comparative quality for major airlines domestic operations for the 12 month period of 1997, and industry average results. Also, comparative Airline Quality Rating data for 1991 through 1996 are included to provide a longer term view of quality in the industry.

  10. The UNO Aviation Monograph Series: The Airline Quality Rating 1997

    Science.gov (United States)

    Bowen, Brent D.; Headley, Dean E.

    1997-01-01

    The Airline Quality Rating (AQR) was developed and first announced in early 1991 as an objective method of comparing airline performance on combined multiple factors important to consumers. Development history and calculation details for the AQR rating system are detailed in The Airline Quality Rating 1991 issued in April, 1991, by the National Institute for Aviation Research at Wichita State University. This current report, Airline Rating 1997, contains monthly Airline Quality Rating scores for 1996. Additional copies are available by contacting Wichita State University or the University of Nebraska at Omaha. The Airline Quality Rating (AQR) 1997 is a summary of a month-by-month quality ratings for the nine major domestic U.S. airlines operating during 1996. Using the Airline Quality Rating system and monthly performance data for each airline for the calendar year of 1996, individual and comparative ratings are reported. This research monograph contains a brief summary of the AQR methodology, detailed data and charts that track comparative quality for major domestic airlines across the 12 month period of 1996, and industry average results. Also comparative Airline Quality Rating data for 1991 through 1995 are included to provide a longer term view of quality in the industry.

  11. Remembering Ruby Special monograph edition: Remembering Ruby

    Directory of Open Access Journals (Sweden)

    Pam Johnson

    2012-05-01

    Full Text Available ‘Remembering Ruby’ is a tribute to Doctor Ruby Langford Ginibi, a remarkable woman and an important Australian writer. Winner of numerous awards for her contribution to literature, as well as to Australian culture, Ruby was an Aboriginal Elder of the Bundjalung nation and a tireless campaigner for the rights of her people. Ruby’s writing is passionate, sincere and heart-felt, as well as extraordinarily funny and articulate. She knew that getting people to listen to her story would be fundamental to naming the hidden history of Indigenous Australia and to changing cultural perceptions in a broader context. As an elder she took on the complex and demanding role of ‘edumacation’, as she called it, and her representations of life and culture continue to provide important reflections, from an Indigenous perspective, on the effects of ignorance, racism and colonisation in an Australian context. As Aboriginal mother, aunty, teacher and scholar her writing represents a particular Australian experience for a readership of people interested in human rights and equality the world over. This monograph, in honouring Ruby Langford Ginibi, is the written expression of an ongoing dialogue between the two authors about their experiences living in Australia and the way that Ruby has interconnected with us and influenced our experiences of growing up in an Australian cultural context. It also brings into focus the many ways that Ruby Langford Ginibi’s writing has been central to challenging and changing prevailing perspectives on the lives of Indigenous people over the last twenty-five years. An excellent communicator with a wicked sense of humour, Ruby’s tireless telling of the truth about the impacts of invasion on Indigenous people makes her an important cultural ambassador for all Australians. Ruby’s totem, the Willy Wagtail, is connected to being a messenger for her people and in writing ‘Remembering Ruby’ we aim to contribute to keeping

  12. Regulation and Education: Strategies for Solving the Bottle Feeding Problem. Monograph Series No. 4.

    Science.gov (United States)

    Greiner, Ted

    This book is the fourth monograph in the Cornell International Monograph Series, the second in the series to deal with the question of breast versus bottle feeding. The introduction to the monograph discusses the shift from breast to bottle feeding in both industrialized and developing nations. Some of the reasons for, and consequences of, the…

  13. The Effectiveness of a Tutor-Student (One-to-One) Method of Teaching Reading to Functionally Illiterate Inmates at the Illinois State Penitentiary, Menard Branch, Menard, Illinois. Correctional Educators Monograph Series, No. 1.

    Science.gov (United States)

    Dinges, Rodney F.

    The purpose of this study was to determine whether or not adult prison inmates reading below the third-grade level can significantly increase their reading level by the use of a tutor-student teaching method, supplemented by the use of flashcards. The subjects in this study were 10 functionally illiterate adult prison inmates, selected on a…

  14. Issues in Correctional Training and Casework. Correctional Monograph.

    Science.gov (United States)

    Wolford, Bruce I., Ed.; Lawrenz, Pam, Ed.

    The eight papers contained in this monograph were drawn from two national meetings on correctional training and casework. Titles and authors are: "The Challenge of Professionalism in Correctional Training" (Michael J. Gilbert); "A New Perspective in Correctional Training" (Jack Lewis); "Reasonable Expectations in Correctional Officer Training:…

  15. Systematic organization of medicinal plant information: a monograph template proposal

    Directory of Open Access Journals (Sweden)

    Ana C.B. Carvalho

    Full Text Available The use of medicinal plants in Brazil is widespread and is supported by public policies; it has the objective of providing the population with safe and effective herbal medicines of adequate quality. An action in these policies is to develop medicinal plant monographs to gather published information and decide which medicinal plants should be financed by the Brazilian government and distributed by the public health system. Currently, the monographs published worldwide do not present unified information regarding medicinal plants, and generally, they do not cover enough requirements for herbal medicine registration. The aim of this study is to develop a monograph model with standardized information not only about botany, agronomy, quality control, safety, and efficacy but also about relating regulatory aspects that support herbal medicine regulation. The development of standardized monographs favors the fast authorization and distribution of herbal medicines in the public system. The model also points out the lacking studies that should be carried out to supplement the necessary regulatory information of medicinal plants.

  16. Monograph - The Numerical Integration of Ordinary Differential Equations.

    Science.gov (United States)

    Hull, T. E.

    The materials presented in this monograph are intended to be included in a course on ordinary differential equations at the upper division level in a college mathematics program. These materials provide an introduction to the numerical integration of ordinary differential equations, and they can be used to supplement a regular text on this…

  17. Lord Northcliffe: Trans-Atlantic Influences. Journalism Monographs Number 40.

    Science.gov (United States)

    Pierce, Robert N.

    This monograph examines the extent to which Lord Northcliffe, generally conceded to be the dominant force in the popularization of journalism in Britain and what was once the British Empire, influenced or was influenced by American developments in journalism. The first section, entitled "The Legacy," briefly reviews the popular press in…

  18. The significance of field work in monographic studies

    Science.gov (United States)

    The focus of this paper is to document the clear and obvious advantages of field work for monographic studies. These advantages include: 1) ability to understand published distributions better and greatly expand these data, 2) access to taxonomic data obscured on herbarium sheets (as colors, odors, ...

  19. European Apprenticeship. CIRF Monographs, Vol. 1, No. 2.

    Science.gov (United States)

    International Labour Office, Geneva (Switzerland). Human Resources Dept.

    This monograph provides an analytical comparison of the background and evaluation of apprenticeship in the eight European countries of Austria, Czechoslovakia, Denmark, France, The Federal Republic of Germany, the Netherlands, Switzerland, and the United Kingdom. Its primary purpose is to determine how the rules and conditions of apprenticeship…

  20. Natural risks assessment and management (project of monograph)

    International Nuclear Information System (INIS)

    Ragozin, A.L.

    1998-01-01

    Full text of publication follows: large-scale theoretic and practical works on the issue of natural risk assessment and management started in Russia in the end of the 80's. By now there has been made a considerable progress, which allowed for the preparation of a collective monograph on the subject mentioned in the title of this abstract. It is supposed to be published in 1999 in order to become a Russian contribution to the International Decade of Natural Disasters Reduction. The monograph included 6 chapters with the following titles: 1. Methodological foundations of natural risk analysis and assessment. 2. Investigating and forecasting natural hazards for the purpose of risk assessment. 3. Assessment of economic, social and ecological damage from natural hazards. 4, Theory of natural risk assessment. 5. Examples of natural risk assessment and mapping. 6. Natural risk management. In the report there is described the content of the monograph and unsolved questions are discussed. Executive editor offers all international experts to cooperate in the compilation of this monograph, which is to be completed by the end of 1998, especially of chapter 5 and 6. (author)

  1. Teaching the Linguistically Diverse. New York State English Council Monograph.

    Science.gov (United States)

    Schwartz, Judy I., Ed.

    The essays in this monograph are concerned with ways to build on the linguistic diversity found in the schools, turning to educational advantage the characteristics of the multicultural classroom. The following essays are included: (1) "Recent Trends in Bilingual Education" by V. John-Steiner and M. Cooper; (2) "Code-Switching in…

  2. Trends in Source of Catalog Records for European Monographs 1996-2000: A Preliminary Study of Italian Monographs.

    Science.gov (United States)

    Kellsey, Charlene

    2001-01-01

    Discusses catalog records for non-English books created by European booksellers and loaded into OCLC; describes a study of Italian language monographs to compare vendor records with Library of Congress and OCLC member libraries' records; and considers changes in cataloging workflow needed to edit records to include Library of Congress call numbers…

  3. MANPRINT Methods Monograph: Aiding the Development of Training Constraints

    Science.gov (United States)

    1989-06-01

    The purpose of the Training Development Study (TDS) is to eva )uate the efficiency of a training device or simulator prior to full-scale production...14 Schools 15 *Johnson, C., Funk, S., Elliot, M., Meiza, L, & Hiller , J. (1982). Develoonent and Implementatlon management innovations (ARI Research

  4. Academic Advising: New Insights for Teaching and Learning in the First Year. The First-Year Experience Monograph Series No. 46. NACADA Monograph Series No. 14

    Science.gov (United States)

    Hunter, Mary Stuart, Ed.; McCalla-Wriggins, Betsy, Ed.; White, Eric R., Ed.

    2007-01-01

    Grounded in the philosophy that academic advising is a robust form of one-on-one teaching, this monograph places advising in a new light, one that brings it to the center of the institutional mission and activity. This monograph challenges all readers to embrace the tremendous potential that academic advising has for educating today's college…

  5. Classic articles and workbook: EPRI monographs on simulation of electric power production

    International Nuclear Information System (INIS)

    Stremel, J.P.

    1991-12-01

    This monograph republishes several articles including a seminal one on probabilistic production costing for electric power generation. That article is given in the original French along with a English translation. Another article, written by R. Booth, gives a popular explanation of the theory, and a workbook by B. Manhire is included that carries through a simple example step by step. The classical analysis of non-probabilistic generator dispatch by L.K. Kirchmayer is republished along with an introductory essay by J.P. Stremel that puts in perspective the monograph material. The article in French was written by H. Baleriaux, E. Jamoulle, and Fr. Linard de Guertechin and first published in Brussels in 1967. It derived a method for calculating the expected value of production costs by modifying a load duration curve through the use of probability factors that account for unplanned random generator outages. Although the paper showed how pump storage plants could be included and how linear programming could be applied, the convolution technique used in the probabilistic calculations is the part most widely applied. The tutorial paper by Booth was written in a light style, and its lucidity helped popularize the method. The workbook by Manhire also shows how the calculation can be shortened significantly using cumulants to approximate the load duration curve

  6. Monograph on propagation of sound waves in curved ducts

    Science.gov (United States)

    Rostafinski, Wojciech

    1991-01-01

    After reviewing and evaluating the existing material on sound propagation in curved ducts without flow, it seems strange that, except for Lord Rayleigh in 1878, no book on acoustics has treated the case of wave motion in bends. This monograph reviews the available analytical and experimental material, nearly 30 papers published on this subject so far, and concisely summarizes what has been learned about the motion of sound in hard-wall and acoustically lined cylindrical bends.

  7. Experience of a monographic tuberculosis unit: the first 500 cases.

    Science.gov (United States)

    González-Moreno, Juan; García-Gasalla, Mercedes; Cifuentes Luna, Carmen; Mir Villadrich, Isabel; Pareja Bezares, Antonio; Navarro Fernández, Verónica; Serrano Bujalance, Araceli; Pérez Seco, M Cruz; Payeras Cifre, Antonio

    2013-10-01

    Tuberculosis (TB) remains a highly prevalent and potentially severe disease. However, since 2002 the annual incidence has been decreasing both worldwide and in Spain, where the incidence varies widely between regions. The main objective of this study is to describe the experience of a monographic TB unit in a second level hospital. A descriptive study was carried out which included all cases of TB diagnosed in a monographic unit of a secondary hospital between 2003 and 2011. Demographic, clinical, epidemiological and microbiological data were recorded. We analyzed 500 TB cases and found an increasing annual incidence in all subgroups, including native and immigrant populations. Most cases (63.8%) were male, with a median age of 36 years (range 8 months-90 years). In total, 39.8% of patients were foreign born. Coinfection with human immunodeficiency virus was found in 11% of cases. The pulmonary form was most frequently diagnosed (63.8%). Overall mortality was 5.8% with no significant differences between groups (including foreign born and human immunodeficiency virus positive patients). Although TB incidence is globally decreasing, in our study we found an increasing number of cases in recent years in all subgroups, which can be explained by this being a monographic unit with an intensive contact tracing program. Copyright © 2012 SEPAR. Published by Elsevier Espana. All rights reserved.

  8. SCHOOL DIFFICULTIES IN CABINDA/ANGOLA: WHAT DO MONOGRAPHS SAY?

    Directory of Open Access Journals (Sweden)

    Maria Helena Canhici

    2016-11-01

    Full Text Available This study analyzed two monographs of Pedagogy and Psychology, from ISCED/UON/Cabinda/Angola. The study was based on the Historical - Cultural perspective of Vygotsky articulated with Bakhtin's concept of speech genre. In these monographs we find a variety of senses and meanings. These senses and meanings appear as synonyms for poor school performance, school failure, learning difficulties. However, despite this diversity, we find as a common denominator the view that the difficulties are individual and from a biological background. They are located on students and their families. Thus, schooling processes in these schools in Cabinda, although they include students in schools, they also walk towards the exclusion of the same students, which tells us that the difficulties are not necessarily in learning, but in this exclusionary process of schooling. For monographs also point out the precarious working conditions of schools and teacher training, in addition to the linguistic differences between the local language and Portuguese – the language that is spoken and written in schools - as factors contributing to the exclusion of many of the students. This reveals the double face of modernity: on the one hand it includes students within schools, on the other, excludes them from the teaching-learning processes when sociocultural differences are expressed. Through our analysis we realized that in schools in Cabinda, as in many schools in Brazil, reading, writing and mathematics are taught as individual skills acquisitions and not as human activities as taught in Vygotsky.

  9. Monograph of Keçiören Municipality

    Directory of Open Access Journals (Sweden)

    Savaş Zafer Şahin

    2015-12-01

    Full Text Available In Turkey, urban administration can be defined from a judicial perspective as the bundle of powers vested in municipalities. It is known that throughout republican history, municipalities, using these powers, have differentiated themselves via their own internal dynamics in parallel to the evolution of public policy and changes in legislation. Yet, it is obvious that there are important gaps in understanding this differentiation taking into consideration the structural conditions of individual municipalities. In particular, in order to thoroughly understand municipalities, it is important to consider periodical pictures of how each municipality has been affected by waves of decentralization and centralization experienced over the last thirty years. In this respect, this monograph, using the same monographic approach developed for the Çankaya Municipality, provides a picture of the existing situation of Ankara’s Keçiören Municipality and presents related problems and potential. This monograph, based on qualitative and quantitative research, presents a holistic evaluation of Keçiören Municipality in terms of its external environment, provision of services, decision-making processes, use of technology and communications.

  10. Monograph On Bothid Larvae (Pleuronectiformes - Pisces)

    Digital Repository Service at National Institute of Oceanography (India)

    Devi, C.B.L.

    but it was only accidental. The station list and the environmental data have been published in IOBC Handbook (1969, 1971). As the participating scientists in the IIOE did not verify the methods of fixation and preservation, the condition of the preserved...

  11. Is Real-World Evidence Used in P&T Monographs and Therapeutic Class Reviews?

    Science.gov (United States)

    Hurwitz, Jason T; Brown, Mary; Graff, Jennifer S; Peters, Loretta; Malone, Daniel C

    2017-06-01

    Payers are faced with making coverage and reimbursement decisions based on the best available evidence. Often these decisions apply to patient populations, provider networks, and care settings not typically studied in clinical trials. Treatment effectiveness evidence is increasingly available from electronic health records, registries, and administrative claims. However, little is known about when and what types of real-world evidence (RWE) studies inform pharmacy and therapeutic (P&T) committee decisions. To evaluate evidence sources cited in P&T committee monographs and therapeutic class reviews and assess the design features and quality of cited RWE studies. A convenience sample of representatives from pharmacy benefit management, health system, and health plan organizations provided recent P&T monographs and therapeutic class reviews (or references from such documents). Two investigators examined and grouped references into major categories (published studies, unpublished studies, and other/unknown) and multiple subcategories (e.g., product label, clinical trials, RWE, systematic reviews). Cited comparative RWE was reviewed to assess design features (e.g., population, data source, comparators) and quality using the Good ReseArch for Comparative Effectiveness (GRACE) Checklist. Investigators evaluated 565 references cited in 27 monographs/therapeutic class reviews from 6 managed care organizations. Therapeutic class reviews mostly cited published clinical trials (35.3%, 155/439), while single-product monographs relied most on manufacturer-supplied information (42.1%, 53/126). Published RWE comprised 4.8% (21/439) of therapeutic class review references, and none (0/126) of the monograph references. Of the 21 RWE studies, 12 were comparative and assessed patient care settings and outcomes typically not included in clinical trials (community ambulatory settings [10], long-term safety [8]). RWE studies most frequently were based on registry data (6), conducted in

  12. Books and monographs on finite element technology

    Science.gov (United States)

    Noor, A. K.

    1985-01-01

    The present paper proviees a listing of all of the English books and some of the foreign books on finite element technology, taking into account also a list of the conference proceedings devoted solely to finite elements. The references are divided into categories. Attention is given to fundamentals, mathematical foundations, structural and solid mechanics applications, fluid mechanics applications, other applied science and engineering applications, computer implementation and software systems, computational and modeling aspects, special topics, boundary element methods, proceedings of symmposia and conferences on finite element technology, bibliographies, handbooks, and historical accounts.

  13. Preventing Drug Abuse in the Workplace. Drug Abuse Prevention Monograph Series.

    Science.gov (United States)

    Vicary, Judith R.; Resnik, Henry

    This monograph is designed to help employers, employees, managers, and union officials develop effective workplace policies and programs to prevent drug and alcohol abuse and other health problems. The text of the monograph: (1) presents information regarding the costs of drug and alcohol use in the workplace, and evidence of potential…

  14. Higher Education in the Republic of Moldova. Monographs on Higher Education.

    Science.gov (United States)

    Tiron, Stefan; Arion, Valentin; Paiu, Mihai; Scalini, Vitalie; Stan, Victor

    This monograph parallels others in the "Monographs" series, allowing easy comparisons among the higher education systems of Europe. The volume describes the development of the higher education system in the Republic of Moldava and analyzes its legislative framework and administrative structures. It outlines steps on the academic career…

  15. The Caribbean News Agency: Third World Model. Journalism Monographs Number 71.

    Science.gov (United States)

    Cuthbert, Marlene

    This monograph is a history of the Caribbean News Agency (CANA), which is jointly owned by private and public mass media of its region and independent of both governments and foreign news agencies. It is proposed that CANA may provide a unique model of an independent, regional third-world news agency. Sections of the monograph examine (1) CANA's…

  16. Characteristics of the Monographic Scholarship of Foreign Literary Studies by Native Speakers of English.

    Science.gov (United States)

    Cullars, John

    1988-01-01

    This study examined the nature and chronological spread of references used by English-speaking scholars writing monographs on foreign literary topics, and compared the findings to an earlier study of the monographic literature of English and American literature and the humanities journal literature. Implications for research library collections…

  17. Comparison of Print Monograph Acquisitions Strategies Finds Circulation Advantage to Firm Orders

    Directory of Open Access Journals (Sweden)

    Laura Costello

    2017-12-01

    Full Text Available A Review of: Ke, I., Gao, W., & Bronicki, J. (2017. Does title-by-title selection make a difference? A usage title analysis on print monograph purchasing. Collection Management, 42(1, 34-47. http://dx.doi.org/10.1080/01462679.2016.1249040 Abstract Objective – To compare usage of print monographs acquired through firm order to those acquired through approval plans. Design – Quantitative study. Setting – A public research university serving an annual enrollment of over 43,500 students and employing more than 2,600 faculty members in the South Central United States. Subjects – Circulation and call number data from 21,356 print books acquired through approval plans, and 23,920 print books acquired through firm orders. Methods – Item records for print materials purchased between January 1, 2011 and December 31, 2014 were extracted from the catalog and separated by acquisitions strategy into firm order and approval plan lists. Items without call numbers and materials that had been placed on course reserves were removed from the lists. The authors examined accumulated circulation counts and conducted trend analyses to examine year-to-year usage. The authors also measured circulation performance in each Library of Congress call number class; they grouped these classes into science, social science, and humanities titles. Main Results – The authors found that 31% of approval plan books and 39% of firm order books had circulated at least once. The firm order books that had circulated were used an average of 1.87 times, compared to approval plan books which were used an average of 1.47 times. The year-to-year analysis showed that the initial circulation rate for approval plan books decreased from 42% in 2011 to 14% in 2014, and from 46% to 24% for firm order books. Subject area analysis showed that medicine and military science had the highest circulation rates at over 45%, and that agriculture and bibliography titles had the lowest circulation

  18. Revisiting an open access monograph experiment: measuring citations and tweets 5 years later.

    Science.gov (United States)

    Snijder, Ronald

    An experiment run in 2009 could not assess whether making monographs available in open access enhanced scholarly impact. This paper revisits the experiment, drawing on additional citation data and tweets. It attempts to answer the following research question: does open access have a positive influence on the number of citations and tweets a monograph receives, taking into account the influence of scholarly field and language? The correlation between monograph citations and tweets is also investigated. The number of citations and tweets measured in 2014 reveal a slight open access advantage, but the influence of language or subject should also be taken into account. However, Twitter usage and citation behaviour hardly overlap.

  19. Long-term mental wellbeing of adolescents and young adults diagnosed with venous thromboembolism: results from a multistage mixed methods study.

    Science.gov (United States)

    Højen, A A; Sørensen, E E; Dreyer, P S; Søgaard, M; Larsen, T B

    2017-12-01

    Essentials Long-term mental wellbeing of adolescents and young adults with venous thromboembolism is unclear. This multistage mixed methods study was based on Danish nationwide registry data and interviews. Mental wellbeing is negatively impacted in the long-term and uncertainty of recurrence is pivotal. The perceived health threat is more important than disease severity for long-term mental wellbeing. Background Critical and chronic illness in youth can lead to impaired mental wellbeing. Venous thromboembolism (VTE) is a potentially traumatic and life-threatening condition. Nonetheless, the long-term mental wellbeing of adolescents and young adults (AYAS) with VTE is unclear. Objectives To investigate the long-term mental wellbeing of AYAS (aged 13-33 years) diagnosed with VTE. Methods We performed a multistage mixed method study based on data from the Danish nationwide health registries, and semistructured interviews with 12 AYAS diagnosed with VTE. An integrated mixed methods interpretation of the findings was conducted through narrative weaving and joint displays. Results The integrated mixed methods interpretation showed that the mental wellbeing of AYAS with VTE had a chronic perspective, with a persistently higher risk of psychotropic drug purchase among AYAS with a first-time diagnosis of VTE than among sex-matched and age-matched population controls and AYAS with a first-time diagnosis of insulin-dependent diabetes mellitus. Impaired mental wellbeing was largely connected to a fear of recurrence and concomitant uncertainty. Therefore, it was important for the long-term mental wellbeing to navigate uncertainty. The perceived health threat played a more profound role in long-term mental wellbeing than disease severity, as the potential life threat was the pivot which pointed back to the initial VTE and forward to the perception of future health threat and the potential risk of dying of a recurrent event. Conclusion Our findings show that the long

  20. 77 FR 48995 - Draft National Toxicology Program (NTP) Monograph on Developmental Effects and Pregnancy Outcomes...

    Science.gov (United States)

    2012-08-15

    ... Developmental Effects and Pregnancy Outcomes Associated With Cancer Chemotherapy Use During Pregnancy; Request... Pregnancy Outcomes Associated with Cancer Chemotherapy Use during Pregnancy (available by August 14, 2012... NTP Monograph on Developmental Effects and Pregnancy Outcomes Associated with Cancer Chemotherapy Use...

  1. Conditions for monograph projectsʼ by preservice teachers: lessons from the long and winding route

    Directory of Open Access Journals (Sweden)

    Melba Libia Cárdenas

    2011-04-01

    Full Text Available This paper is based on the analysis of the nature of monograph projects undertaken by pre-service teachers at the Universidad Nacional de Colombia. It will examine the main factors that, according to the participants of a case-study, favour or limit the development of those projects. On the basis of our findings, we highlight the conditions associated with the successful fulfilment of what students are required to do in monograph projects.

  2. Elaborating European Pharmacopoeia monographs for biotherapeutic proteins using substances from a single source.

    Science.gov (United States)

    Buda, M; Wicks, S; Charton, E

    2016-01-01

    For more than twenty years, the European Pharmacopoeia (Ph. Eur.) monographs for biotherapeutic proteins have been elaborated using the multisource approach (Procedure 1), which has led to robust quality standards for many of the first-generation biotherapeutics. In 2008, the Ph. Eur. opened up the way towards an alternative mechanism for the elaboration of monographs (Procedure 4-BIO pilot phase), which is applied to substances still under patent protection, based on a close collaboration with the Innovator company, to ensure a harmonised global standard and strengthen the quality of the upcoming products. This article describes the lessons learned during the P4-BIO pilot phase and addresses the current thinking on monograph elaboration in the field of biotherapeutics. Case studies are described to illustrate the standardisation challenges associated with the complexity of biotherapeutics and of analytical procedures, as well as the approaches that help ensure expectations are met when setting monograph specifications and allow for compatibility with the development of biosimilars. Emphasis is put on monograph flexibility, notably by including tests that measure process-dependent microheterogeneity (e.g. glycosylation) in the Production section of the monograph. The European Pharmacopoeia successfully concluded the pilot phase of the P4-BIO during its 156 th session on 22-23 November 2016.

  3. Soviet books and publications on hydrology (continental) and hydrogeology: titles and some notes on obtaining Soviet monographs

    Science.gov (United States)

    Manheim, Frank T.

    1966-01-01

    A common method of publication for Soviet scientists, which partly supplants periodicals, is the publication of a collection of articles on a general area of research, frequently by members of a given institution. An extensive sampling of world geologic literature for 1961 (Hawkes, 1966) showed that 33 percent of Soviet titles appeared in periodicals whereas 55 percent of North American and 70 percent of Western European literature appeared in this form. The Soviet predilection for symposia and collections of papers makes searching for information on a given subject more difficult for Westerners because the monographs in question are often not included in exchange agreements (except informal personal ones) with Western libraries and institutions, because they may be primed in small editions, and because such publications frequently escape the notice of Western abstract journals. Unless one is fortunate enough to have many personal contacts in the Soviet Union, there seems to be little alternative to at least a rudimentary knowledge of Russian in order to stay abreast of work published as monographs and in collections.

  4. Electromagnetic field computation by network methods

    CERN Document Server

    Felsen, Leopold B; Russer, Peter

    2009-01-01

    This monograph proposes a systematic and rigorous treatment of electromagnetic field representations in complex structures. The book presents new strong models by combining important computational methods. This is the last book of the late Leopold Felsen.

  5. A Unified Method of Finding Laplace Transforms, Fourier Transforms, and Fourier Series. [and] An Inversion Method for Laplace Transforms, Fourier Transforms, and Fourier Series. Integral Transforms and Series Expansions. Modules and Monographs in Undergraduate Mathematics and Its Applications Project. UMAP Units 324 and 325.

    Science.gov (United States)

    Grimm, C. A.

    This document contains two units that examine integral transforms and series expansions. In the first module, the user is expected to learn how to use the unified method presented to obtain Laplace transforms, Fourier transforms, complex Fourier series, real Fourier series, and half-range sine series for given piecewise continuous functions. In…

  6. IARC Monographs: 40 Years of Evaluating Carcinogenic Hazards to Humans

    Science.gov (United States)

    Blair, Aaron; Vineis, Paolo; Ahrens, Wolfgang; Andersen, Aage; Anto, Josep M.; Armstrong, Bruce K.; Baccarelli, Andrea A.; Beland, Frederick A.; Berrington, Amy; Bertazzi, Pier Alberto; Birnbaum, Linda S.; Brownson, Ross C.; Bucher, John R.; Cantor, Kenneth P.; Cardis, Elisabeth; Cherrie, John W.; Christiani, David C.; Cocco, Pierluigi; Coggon, David; Comba, Pietro; Demers, Paul A.; Dement, John M.; Douwes, Jeroen; Eisen, Ellen A.; Engel, Lawrence S.; Fenske, Richard A.; Fleming, Lora E.; Fletcher, Tony; Fontham, Elizabeth; Forastiere, Francesco; Frentzel-Beyme, Rainer; Fritschi, Lin; Gerin, Michel; Goldberg, Marcel; Grandjean, Philippe; Grimsrud, Tom K.; Gustavsson, Per; Haines, Andy; Hartge, Patricia; Hansen, Johnni; Hauptmann, Michael; Heederik, Dick; Hemminki, Kari; Hemon, Denis; Hertz-Picciotto, Irva; Hoppin, Jane A.; Huff, James; Jarvholm, Bengt; Kang, Daehee; Karagas, Margaret R.; Kjaerheim, Kristina; Kjuus, Helge; Kogevinas, Manolis; Kriebel, David; Kristensen, Petter; Kromhout, Hans; Laden, Francine; Lebailly, Pierre; LeMasters, Grace; Lubin, Jay H.; Lynch, Charles F.; Lynge, Elsebeth; ‘t Mannetje, Andrea; McMichael, Anthony J.; McLaughlin, John R.; Marrett, Loraine; Martuzzi, Marco; Merchant, James A.; Merler, Enzo; Merletti, Franco; Miller, Anthony; Mirer, Franklin E.; Monson, Richard; Nordby, Karl-Cristian; Olshan, Andrew F.; Parent, Marie-Elise; Perera, Frederica P.; Perry, Melissa J.; Pesatori, Angela Cecilia; Pirastu, Roberta; Porta, Miquel; Pukkala, Eero; Rice, Carol; Richardson, David B.; Ritter, Leonard; Ritz, Beate; Ronckers, Cecile M.; Rushton, Lesley; Rusiecki, Jennifer A.; Rusyn, Ivan; Samet, Jonathan M.; Sandler, Dale P.; de Sanjose, Silvia; Schernhammer, Eva; Costantini, Adele Seniori; Seixas, Noah; Shy, Carl; Siemiatycki, Jack; Silverman, Debra T.; Simonato, Lorenzo; Smith, Allan H.; Smith, Martyn T.; Spinelli, John J.; Spitz, Margaret R.; Stallones, Lorann; Stayner, Leslie T.; Steenland, Kyle; Stenzel, Mark; Stewart, Bernard W.; Stewart, Patricia A.; Symanski, Elaine; Terracini, Benedetto; Tolbert, Paige E.; Vainio, Harri; Vena, John; Vermeulen, Roel; Victora, Cesar G.; Ward, Elizabeth M.; Weinberg, Clarice R.; Weisenburger, Dennis; Wesseling, Catharina; Weiderpass, Elisabete; Zahm, Shelia Hoar

    2015-01-01

    Background: Recently, the International Agency for Research on Cancer (IARC) Programme for the Evaluation of Carcinogenic Risks to Humans has been criticized for several of its evaluations, and also for the approach used to perform these evaluations. Some critics have claimed that failures of IARC Working Groups to recognize study weaknesses and biases of Working Group members have led to inappropriate classification of a number of agents as carcinogenic to humans. Objectives: The authors of this Commentary are scientists from various disciplines relevant to the identification and hazard evaluation of human carcinogens. We examined criticisms of the IARC classification process to determine the validity of these concerns. Here, we present the results of that examination, review the history of IARC evaluations, and describe how the IARC evaluations are performed. Discussion: We concluded that these recent criticisms are unconvincing. The procedures employed by IARC to assemble Working Groups of scientists from the various disciplines and the techniques followed to review the literature and perform hazard assessment of various agents provide a balanced evaluation and an appropriate indication of the weight of the evidence. Some disagreement by individual scientists to some evaluations is not evidence of process failure. The review process has been modified over time and will undoubtedly be altered in the future to improve the process. Any process can in theory be improved, and we would support continued review and improvement of the IARC processes. This does not mean, however, that the current procedures are flawed. Conclusions: The IARC Monographs have made, and continue to make, major contributions to the scientific underpinning for societal actions to improve the public’s health. Citation: Pearce N, Blair A, Vineis P, Ahrens W, Andersen A, Anto JM, Armstrong BK, Baccarelli AA, Beland FA, Berrington A, Bertazzi PA, Birnbaum LS, Brownson RC, Bucher JR, Cantor KP

  7. DEVELOPING FINAL COURSE MONOGRAPHS USING A TEAM-BASED LEARNING METHODOLOGY

    Directory of Open Access Journals (Sweden)

    Ani Mari Hartz

    2016-04-01

    Full Text Available This article describes an experience with the Team-Based Learning (TBL methodology in courses designed to support the planning and execution of final course monographs. It contains both professors’ and students’ perceptions, through observation and assessment. A qualitative approach using observation techniques and desk research was used in conjunction with a quantitative approach based on a questionnaire. The sample consisted of 49 students from a higher education institution, 27 of them in a Communication Course and the remaining 22 in a Business Administration course. Qualitative data analysis was performed through simple categorization with back-defined categories, while the quantitative data analysis employed descriptive statistics and cluster analysis using Minitab 17.1 software. The main findings include the identification of: three student profiles (designated as traditional, collaborative and practical; a preference for guidance and feedback from the professor rather than other students; and a need for a professor-led closing discussion when applying the TBL method. As regards the main benefits to students, they recognized that discussion in groups allowed them to realize how much they really know about the subject studied. Finally, most students seemed to like the TBL approach.

  8. Review of a monograph by L. I. Broslavskiy “Technical regulation and standardization of goods quality and environment safety. Laws and realities in Russia, the USA and the European Union”

    Directory of Open Access Journals (Sweden)

    Albina S. Panova

    2018-03-01

    Full Text Available Objective to conduct a comprehensive analysis of a monograph by L. I. Broslavskiy devoted to the study of technical regulation and standardization of quality and safety of products and the environment in the Russian Federation the United States and the European Union. Methods dialectical approach to cognition of social phenomena which allows analyzing them in historical development and functioning in the context of a set of objective and subjective factors which determined the choice of the following research methods formallegal comparativelegal etc. Results the main approaches presented in the reviewed monograph are evaluated concerning the legal nature of technical regulation and standardization the system of documentation on standardization the practice of technical regulation and standardization in the Russian Federation the United States of America and the European Union. Scientific novelty for the first time the provisions presented in the monograph were estimated namely the provisions on the legal nature of standardization on the coordination of technical regulation and standardization normative acts and lawenforcement practice in the sphere of technical regulation and standardization of Russia the United States of America and the European Union the authorrsquos proposals aimed at improvement of the Russian Law No. 184FZ ldquoOn technical regulationrdquo of 27.12.2002 and No. 162FZ ldquoOn standardization in the Russian Federationrdquo of 29.06.2015. The conclusion is made about the essential contribution of L. I. Broslavskiyrsquos monograph to the development of the Russian legal doctrine on technical regulation and standardization. Practical significance the reviewer concludes that the monographic research by L. I. Broslavskiy can be used by scientists professors of law and economics at universities and faculties practicing lawyers employees of industrial enterprises representatives of the judiciary system and of the federal and

  9. Basic Skills and Employment and Training Programs: A Monograph for Local Elected Officials and Private Industry Council Members.

    Science.gov (United States)

    Strumpf, Lori

    This monograph provides advice for local officials and Private Industry Council (PIC) members about youth employment and unemployment problems and strategies for solving them. The first part of the monograph sketches the problem of unemployment and its roots in a changing economy, youths' lack of basic skills, and the mismatch between the needs of…

  10. Cocaine Use in America: Epidemiologic and Clinical Perspectives. National Institute on Drug Abuse (NIDA) Research Monograph Series 61.

    Science.gov (United States)

    Kozel, Nicholas J., Ed.; Adams, Edgar H., Ed.

    This monograph is based on papers presented at a technical review of patterns of cocaine use in the United States which was held in 1984. The foreword by Jerome H. Jaffe acknowledges that, over the past 10 years, cocaine has become a major public health threat in this country. Papers contained in this monograph include: (1) "Cocaine Use in…

  11. Harmonization of monographic standards is needed to ensure the quality of Chinese medicinal materials

    Directory of Open Access Journals (Sweden)

    Zhao Sandy

    2009-09-01

    Full Text Available Abstract This article provides an overview on the regulations of Chinese medicinal materials (CMMs in various countries and regions. Harmonization of CMM monographs would provide standards for the quality control of CMM products and play an important role in the modernization and globalization of Chinese medicine. A harmonized regulatory system would improve the quality of CMMs thereby ensuring the safety of the products and assisting Chinese medicine practitioners in their practice. The fast growing demand worldwide for traditional medicines calls for harmonized monographic standards to safeguard the safety and quality of CMM products.

  12. Does It Make a Sound: Are Open Access Monographs Discoverable in Library Catalogs?

    Science.gov (United States)

    McCollough, Aaron

    2017-01-01

    This article describes an exploratory study examining the common perception among library-based publishers that open access academic publications (especially monographs) are not readily discoverable in library catalogs. Using titles from the Michigan Publishing imprint, digital culture books, the study provides an empirical basis for evaluating…

  13. Urine Testing for Drugs of Abuse. NIDA Research Monograph Series 73.

    Science.gov (United States)

    Hawks, Richard L., Ed.; Chiang, C. Nora, Ed.

    In the past 5 years, a growing concern over the use of illicit drugs in the workplace has led to an interest in urinalysis as a way to detect and deter drug use. This monograph provides information that will assist those involved in the planning or implementation of drug testing programs in making informed choices. Articles include: (1)…

  14. The Aeronautics Education, Research, and Industry Alliance (AERIAL) 2002 Report. UNO Aviation Monograph Series. UNOAI Report.

    Science.gov (United States)

    Bowen, Brent D.; Box, Richard C.; Fink, Mary M.; Gogos, George; Lehrer, Henry R.; Narayanan, Ram M.; Nickerson, Jocelyn S.; O'Neil, Patrick D.; Tarry, Scott E.; Vlasek, Karisa D.

    This document contains four papers on aeronautics education, research, and partnerships that partly supported through the Aeronautics Education, Research, and Industry Alliance (AERIAL). The paper "2002 AERIAL Monograph" (Brent D. Bowen, Jocelyn S. Nickerson, Mary M. Fink, et al.) presents an overview of research and development in the…

  15. On the rise of Bayesian econometrics after Cowles Foundation Monographs 10, 14

    NARCIS (Netherlands)

    Baştürk, N.; Çakmak, C.; Pinar Ceyhan, S.; van Dijk, H.K.

    2014-01-01

    This paper starts with a brief description of the introduction of the likelihood approach in econometrics as presented in Cowles Foundation Monographs 10 and 14. A sketch is given of the criticisms on this approach mainly from the first group of Bayesian econometricians. Publication and citation

  16. On the rise of Bayesian econometrics after Cowles Foundation monographs 10, 14

    NARCIS (Netherlands)

    Baştürk, N.; Çakmaklı, C.; Ceyhan, S.P.; van Dijk, H.K.

    2014-01-01

    This paper starts with a brief description of the introduction of the likelihood approach in econometrics as presented in Cowles Foundation Monographs 10 and 14. A sketch is given of the criticisms on this approach mainly from the first group of Bayesian econometricians. Publication and citation

  17. Robert Ezra Park's Theory of News, Public Opinion and Social Control. Journalism Monographs No. 64.

    Science.gov (United States)

    Frazier, P. Jean; Gaziano, Cecilie

    This monograph reconstructs a theory of news, public opinion, and social control originally presented between 1904 and 1941 by Robert Ezra Park, a founder of the sociological study of mass communication and public opinion, and suggests that the theory is pertinent to contemporary journalists and scholars. Park's work is described as the basis of…

  18. Prevention, The Beginning of the Rehabilitation Process: A View from New Zealand. Monograph #46.

    Science.gov (United States)

    Campbell, Ian B.

    The monograph argues that prevention should be considered the first step in the rehabilitation process, and examines preventive efforts in the areas of occupational safety, road safety, home safety, and sporting and recreational safety. Following an introductory chapter, other chapters discuss: (1) the close relationship between compensation,…

  19. Unitas: Evaluating a Preventative Program for Hispanic and Black Youth. Monograph No. 13.

    Science.gov (United States)

    Procidano, Mary E.; Glenwick, David S.

    This monograph is the third of a trilogy of studies on the Unitas Therapeutic Community, a program that attempts to strengthen the competencies of the Hispanic and Black youngsters living in the Longwood/Hunts Point section of the South Bronx, New York City. The program uses indigenous nonprofessionals as surrogate parents, uncles, and aunts for…

  20. Guide for Hospices. Interdisciplinary Team Training and Humanistic Patient Care for Hospices. Monograph 1.

    Science.gov (United States)

    English, David J.; Mortenson, Lee E.

    This monograph, the first in a series of five, provides training information for hospice staff in improving interdisciplinary team functions and humanistic care provisions. Its purpose is to assist hospice directors, educators, and other administrative staff members to understand the focus of the proposed training and its applicability to their…

  1. Training Program Design. Interdisciplinary Team Training and Humanistic Patient Care for Hospices. Monograph 3.

    Science.gov (United States)

    English, David J.; Mortenson, Lee E.

    This monograph, the third in a series of five, provides training information for hospice staff in improving interdisciplinary team functions and humanistic care provisions. Its purpose is to describe the steps in designing a training program for a particular hospice and the activities undertaken between the selection of the trainers and the…

  2. Guide for Trainers. Interdisciplinary Team Training and Humanistic Patient Care for Hospices. Monograph 2.

    Science.gov (United States)

    Wilson, Dottie C.; Grady, Kathleen A.

    This monograph, the second in a series of five, provides information for trainers on interdisciplinary team training and humanistic patient care in hospices. Designed to help outside trainers who may be invited by a hospice to conduct its training, the materials help instructors to understand the nature of hospices, to determine whether or not the…

  3. News Piracy: Unfair Competition and the Misappropriation Doctrine. Journalism Monographs No. 56.

    Science.gov (United States)

    Sullivan, Paul W.

    Unfair competition is a complex problem affecting all areas of American business, including the communications media. Piracy of material, an alarmingly widespread example of unfair competition, involves legal as well as ethical questions. This monograph uses the historical approach to trace the development of common-law precedent and trends and…

  4. Healthy Moves for Older Adults. Health, Physical Education, Recreation and Dance Monograph No. One.

    Science.gov (United States)

    Stenger, Leslie A.; Smith, Christel M.

    This monograph describes some of the physical, sociological, and psychological characteristics of older adults, identifies their needs, and outlines the role of the health, physical education, recreation and dance (HPRD) professionals in meeting these needs. The first section clarifies various theories on the aging process and the classification…

  5. The Law on Reduction-in-Force: A Summary of Legislation and Litigation. ERS Monograph.

    Science.gov (United States)

    Zirkel, Perry A.; Bargerstock, Charles T.

    Declining enrollment and lower teacher turnover have forced many school districts to reduce the number of professional personnel employed. State legislatures, the courts, and local collective negotiations have been the principal scenes of legal activity concerning reduction in force (RIF). In this monograph, both technical legal information and…

  6. On the Rise of Bayesian Econometrics after Cowles Foundation Monographs 10, 14

    NARCIS (Netherlands)

    N. Basturk (Nalan); C. Cakmakli (Cem); S.P. Ceyhan (Pinar); H.K. van Dijk (Herman)

    2014-01-01

    markdownabstract__Abstract__ This paper starts with a brief description of the introduction of the likelihood approach in econometrics as presented in Cowles Foundation Monographs 10 and 14. A sketch is given of the criticisms on this approach mainly from the first group of Bayesian

  7. The Political Economy of Education in the Sahel. Efficiency Indicators Activity. IEES Project Monograph.

    Science.gov (United States)

    Fass, Simon M.; And Others

    The role of the political class in the debate on how to improve education in the Sahelian countries is examined in this monograph. Although cultural backwardness and faulty inquiry impede educational quality, the major problem is the absence of political forms through which all people can participate in educational reform. A review of the…

  8. The Critical Factor: Criticism of the News Media in Journalism Education. Journalism Monographs, No. 32.

    Science.gov (United States)

    Westley, Bruce H., Ed.

    Although there has been a reluctance in the past on the part of journalism educators to criticize the news media openly, evidence now exists indicating that attempts to assess the performance of the press are taking place in the classroom, in the community, and within the media itself. Contents of this AEJ monograph include "The Journalism…

  9. Cocaine: Pharmacology, Effects, and Treatment of Abuse. National Institute on Drug Abuse Research Monograph 50.

    Science.gov (United States)

    Grabowski, John, Ed.

    This monograph consists of eight papers which refer in one way or another to the pharmacology of cocaine. The papers are: (1) Cocaine 1984: Introduction and Overview" (John Grabowski); (2) "Cocaine: A Growing Public Health Problem" (Edgar H. Adams and Jack Durell); (3) "Neural Mechanisms of the Reinforcing Action of…

  10. Existing and Emerging Technologies in Education: A Descriptive Overview. CREATE Monograph Series.

    Science.gov (United States)

    Bakke, Thomas W.

    Second in a series of six monographs on the use of new technologies in the instruction of learning disabled students, the paper offers a descriptive overview of new technologies. Topics addressed include the following: (1) techniques for sharing computer resources (including aspects of networking, sharing information through databases, and the use…

  11. Using and Reporting Test Results, Monograph #1. An Overview. Steps in the Right Direction!

    Science.gov (United States)

    Roeber, Edward D.; Carr, Robert A.

    This is the first in a series of six monographs developed to help school district and building staff use and report Michigan Educational Assessment Program (MEAP) test results. Determining the meaning and use of previous and current test results is a necessary part of a complete reporting process. The two major ways to use MEAP results are student…

  12. Nutritional Problems and Policy in Tanzania. Cornell International Nutrition Monograph Series, Number 7 (1980).

    Science.gov (United States)

    Mgaza, Olyvia

    This monograph discusses policies designed to deal with food and nutrition problems in Tanzania. Available information on food supplies and nutritional conditions in Tanzania clearly shows that the country faces nutritional problems; protein energy malnutrition is the most serious and requires priority action. Iron deficiency anemia, goiter, and…

  13. Setting the Table for Diversity. National Collegiate Honors Council Monograph Series

    Science.gov (United States)

    Coleman, Lisa L., Ed.; Kotinek, Jonathan D., Ed.

    2010-01-01

    This monograph provides a cross section of policy and practice through the voices and experiences of honors faculty, staff, and students from across the nation. While far from comprehensive, this volume does pick up different strands of thinking on diversity to present a rich and complicated understanding of what diversity is, why it is important,…

  14. Activated Sludge. Selected Instructional Activities and References. Instructional Resources Monograph Series.

    Science.gov (United States)

    Shepard, Clinton L.; Walasek, James B.

    This monograph contains a variety of selected materials related to wastewater treatment and water quality education and instruction. Part I presents a brief discussion of the activated sludge process in wastewater treatment operations. Part II, Instructional Units, contains selected portions of existing programs which may be utilized in…

  15. Rural Substance Abuse: State of Knowledge and Issues. NIDA Research Monograph 168.

    Science.gov (United States)

    Robertson, Elizabeth B., Ed.; Sloboda, Zili, Ed.; Boyd, Gayle M., Ed.; Beatty, Lula, Ed.; Kozel, Nicholas J., Ed.

    This research monograph is based on papers from a technical review meeting of the same name, held April 26-27, 1994. It provides information about the special nature or context of rural communities that might impact patterns of drug and alcohol consumption and delivery of prevention and treatment services; health, social, and economic consequences…

  16. The evaluation of scientific monograph and publisher's role: the spanish project Scholarly Publishers Indicators (SPI

    Directory of Open Access Journals (Sweden)

    Andrea Capaccioni

    2016-05-01

    Full Text Available This paper aims to examine the issue about the quality assessment of scientific monograph and the role of publishers in the field of Humanities and Social Sciences, focusing on the Spanish project Scholarly Publishers Indicators (SPI. This project was born to identify and explore specific quality indicators for scientific books, starting from the opinion of SSH Spanish experts.

  17. Academic Advising as a Comprehensive Campus Process. Monograph Series, No. 2.

    Science.gov (United States)

    Glennen, Robert E., Ed.; Vowell, Faye N., Ed.

    The 22 papers of this monograph review academic advising from the perspective of three types of campus activities: administrative support services, academic advising services, and student support services. The papers include: (1) "Obtaining Presidential Support for Advising" (Robert E. Glennen); (2) "Faculty Affairs" (David H. Goldenberg and Steve…

  18. Making Sense of Autonomous Language Learning. English Centre Monograph No. 2.

    Science.gov (United States)

    Benson, Phil; Lor, Winnie

    The monograph emerged from experience with an independent learning program at the English Centre of the University of Hong Kong. Students enrolled in classroom-based English spend part of their study time improving their English in ways they have chosen themselves, with the support of self-access learning facilities and counselors. They were asked…

  19. Japanese Parents Bringing Up Their Children in English. Monographs on Bilingualism No. 2.

    Science.gov (United States)

    Yukawa, Emiko

    This monograph describes the experience of a Japanese family raising their children bilingually in Japan by adopting English as the home language. Both parents are native Japanese who went to graduate school in the United States and now teach English at the college level. Although both parents are very proficient in English, they recognize they…

  20. Computers in the English Program: Promises and Pitfalls. New York State English Council Monograph.

    Science.gov (United States)

    Chew, Charles R., Ed.

    Since an increasing number of English teachers are being asked to find a place for computers in the English program, this monograph focuses on issues connected to this technology. The first article sets the stage with a discussion of the power and potential of the computer. Other articles focus on the following topics: (1) promises and…

  1. 1978-IJBCS-Article-Aya carole Bonny

    African Journals Online (AJOL)

    hp

    thousands of hospitalizations and deaths worldwide each year (Callaway et al., 2010). Salmonella includes more than 2500 different serotypes (Popoff et al., 2001). Salmonella species can cause systemic infection especially in children and immuno- compromised individuals, while healthy individuals suffer from symptoms ...

  2. Modern Reduction Methods

    CERN Document Server

    Andersson, Pher G

    2008-01-01

    With its comprehensive overview of modern reduction methods, this book features high quality contributions allowing readers to find reliable solutions quickly and easily. The monograph treats the reduction of carbonyles, alkenes, imines and alkynes, as well as reductive aminations and cross and heck couplings, before finishing off with sections on kinetic resolutions and hydrogenolysis. An indispensable lab companion for every chemist.

  3. Arrangement and processing of monographic publications in youth sections of public libraries

    Directory of Open Access Journals (Sweden)

    Mateja Ločniškar-Fidler

    2006-01-01

    Full Text Available A systematic and transparent layout of library material on book shelves of public libraries is one of the essential conditions for successful viewing and searching of materials. The research tried to determine the contemporary classification system of library material for the youth. The data needed for the research was gathered and analyzed by a questionnaire completed by five randomly selected central public libraries. Special collections, arrangement and classification of certain fiction and specialized monographic publications for infants, teenagers and adolescents were analyzed. It was of our interest to observe whether the libraries assign the elements of a call number - which are evident on the library material and in online catalogs – according to standards and current instructions. The article also focuses on the unity and differences of the technical processing, and on color and/or image of labels which additionally explain the classification and the contents of the monographic publications for the youth.

  4. The UNO Aviation Monograph Series: Aviation Security: An Annotated Bibliography of Responses to the Gore Commission

    Science.gov (United States)

    Carrico, John S.; Schaaf, Michaela M.

    1998-01-01

    This monograph is a companion to UNOAI Monograph 96-2, "The Image of Airport Security: An Annotated Bibliography," compiled in June 1996. The White House Commission on Aviation Safety and Security, headed by Vice President Al Gore, was formed as a result of the TWA Flight 800 crash in August 1996. The Commission's final report included 31 recommendations addressed toward aviation security. The recommendations were cause for security issues to be revisited in the media and by the aviation industry. These developments necessitated the need for an updated bibliography to review the resulting literature. Many of the articles were written in response to the recommendations made by the Gore Commission. "Aviation Security: An Annotated Bibliography of Responses to the Gore Commission" is the result of this need.

  5. [Estimation of the costs of radiographic and endoscopic examinations in gastroenterology using monographic studies].

    Science.gov (United States)

    Salort, P; Rodriguez, M; Cornee, J; Berthezene, P; Sahel, J; Clement, F

    1986-01-01

    This study is devoted to the study of rate-setting and cost price of fifteen radiological and endoscopic examinations in gastroenterology as based on monographic studies. In rate-setting the costs are the examinations actually performed in the department. In contrast, the cost price allocated to include only the expenses incurred by each examination and not those related to the time running between them. Both estimations converge when rooms and equipment are used maximally. Our results show that the amounts reimbursed by the Social Security system were always lower than those obtained from monographic studies, except for two radiological examinations for which expenses were adequate. However when cost prices are considered, all reimbursements would have to be increased for endoscopic examinations, but for Radiography, only those of cholangiography, cholecystography and small bowel barium series should be adjusted.

  6. Non-European traditional herbal medicines in Europe: a community herbal monograph perspective.

    Science.gov (United States)

    Qu, Liping; Zou, Wenjun; Zhou, Zhenxiang; Zhang, Tingmo; Greef, JanVander; Wang, Mei

    2014-10-28

    The European Directive 2004/24/EC introducing a simplified registration procedure for traditional herbal medicinal products, plays an important role in harmonising the current legislation framework for all herbal medicinal products in the European Union (EU). Although substantial achievements have been made under the new scheme, only a limited number of herbal medicinal products from non-European traditions commonly used in Europe have been registered. Therefore, identification of the obstacles, and determination of appropriate means to overcome the major challenges in the registration of non-European traditional herbal medicinal products are of critical importance for the EU herbal medicinal product market. The primary aims of this study were to understand the key issues and obstacles to registration of non-European traditional herbal medicinal products within the EU. The findings may identify the need for more attention on the Community herbal monographs elaborated by the Herbal Medicinal Products Committee (HMPC), as well as further evidence based scientific research on non-European herbal substances/preparations by the scientific community. A systematic evaluation of the herbal substances and preparations included in Community herbal monographs and public statements has been carried out. The focus was herbal substances and preparations derived from non-European traditions. Of the 109 adopted Community herbal monographs, 10 are herbal substances used in Chinese traditional medicine. Where the HMPC issued a public statement because it was unable to elaborate a monograph more than half-involved herbal substances/preparations from non-European traditions. The main reasons herbal substances/preparations from non-European traditions were not accepted for inclusion in the Community herbal monographs have been identified as due to unfulfilled requirements of Directive 2004/24/EC. The most common reasons were the lack of evidence to demonstrate a 15-year minimum

  7. Accuracy, resolution, and computational complexity of a discontinuous Galerkin finite element method

    NARCIS (Netherlands)

    van der Ven, H.; van der Vegt, Jacobus J.W.; Cockburn, B.; Karniadakis, G.E.; Shu, C.W.

    2000-01-01

    This series contains monographs of lecture notes type, lecture course material, and high-quality proceedings on topics described by the term "computational science and engineering". This includes theoretical aspects of scientific computing such as mathematical modeling, optimization methods,

  8. Prioritizing Chemicals for Risk Assessment Using Chemoinformatics: Examples from the IARC Monographs on Pesticides

    Science.gov (United States)

    Guha, Neela; Guyton, Kathryn Z.; Loomis, Dana; Barupal, Dinesh Kumar

    2016-01-01

    Background: Identifying cancer hazards is the first step towards cancer prevention. The International Agency for Research on Cancer (IARC) Monographs Programme, which has evaluated nearly 1,000 agents for their carcinogenic potential since 1971, typically selects agents for hazard identification on the basis of public nominations, expert advice, published data on carcinogenicity, and public health importance. Objectives: Here, we present a novel and complementary strategy for identifying agents for hazard evaluation using chemoinformatics, database integration, and automated text mining. Discussion: To inform selection among a broad range of pesticides nominated for evaluation, we identified and screened nearly 6,000 relevant chemical structures, after which we systematically compiled information on 980 pesticides, creating network maps that allowed cluster visualization by chemical similarity, pesticide class, and publicly available information concerning cancer epidemiology, cancer bioassays, and carcinogenic mechanisms. For the IARC Monograph meetings that took place in March and June 2015, this approach supported high-priority evaluation of glyphosate, malathion, parathion, tetrachlorvinphos, diazinon, p,p′-dichlorodiphenyltrichloroethane (DDT), lindane, and 2,4-dichlorophenoxyacetic acid (2,4-D). Conclusions: This systematic approach, accounting for chemical similarity and overlaying multiple data sources, can be used by risk assessors as well as by researchers to systematize, inform, and increase efficiency in selecting and prioritizing agents for hazard identification, risk assessment, regulation, or further investigation. This approach could be extended to an array of outcomes and agents, including occupational carcinogens, drugs, and foods. Citation: Guha N, Guyton KZ, Loomis D, Barupal DK. 2016. Prioritizing chemicals for risk assessment using chemoinformatics: examples from the IARC Monographs on Pesticides. Environ Health Perspect 124:1823–1829;

  9. Prioritizing Chemicals for Risk Assessment Using Chemoinformatics: Examples from the IARC Monographs on Pesticides.

    Science.gov (United States)

    Guha, Neela; Guyton, Kathryn Z; Loomis, Dana; Barupal, Dinesh Kumar

    2016-12-01

    Identifying cancer hazards is the first step towards cancer prevention. The International Agency for Research on Cancer (IARC) Monographs Programme, which has evaluated nearly 1,000 agents for their carcinogenic potential since 1971, typically selects agents for hazard identification on the basis of public nominations, expert advice, published data on carcinogenicity, and public health importance. Here, we present a novel and complementary strategy for identifying agents for hazard evaluation using chemoinformatics, database integration, and automated text mining. To inform selection among a broad range of pesticides nominated for evaluation, we identified and screened nearly 6,000 relevant chemical structures, after which we systematically compiled information on 980 pesticides, creating network maps that allowed cluster visualization by chemical similarity, pesticide class, and publicly available information concerning cancer epidemiology, cancer bioassays, and carcinogenic mechanisms. For the IARC Monograph meetings that took place in March and June 2015, this approach supported high-priority evaluation of glyphosate, malathion, parathion, tetrachlorvinphos, diazinon, p,p'-dichlorodiphenyltrichloroethane (DDT), lindane, and 2,4-dichlorophenoxyacetic acid (2,4-D). This systematic approach, accounting for chemical similarity and overlaying multiple data sources, can be used by risk assessors as well as by researchers to systematize, inform, and increase efficiency in selecting and prioritizing agents for hazard identification, risk assessment, regulation, or further investigation. This approach could be extended to an array of outcomes and agents, including occupational carcinogens, drugs, and foods. Citation: Guha N, Guyton KZ, Loomis D, Barupal DK. 2016. Prioritizing chemicals for risk assessment using chemoinformatics: examples from the IARC Monographs on Pesticides. Environ Health Perspect 124:1823-1829; http://dx.doi.org/10.1289/EHP186.

  10. Data Matching, Integration, and Interoperability for a Metric Assessment of Monographs

    DEFF Research Database (Denmark)

    Zuccala, Alesia Ann; Cornacchia, Roberto

    2016-01-01

    This paper details a unique data experiment carried out at the University of Amsterdam, Center for Digital Humanities. Data pertaining to monographs were collected from three autonomous resources, the Scopus Journal Index, WorldCat.org and Goodreads, and linked according to unique identifiers...... in a new Microsoft SQL database. The purpose of the experiment was to investigate co-varied metrics for a list of book titles based on their citation impact (from Scopus), presence in international libraries (WorldCat.org) and visibility as publically reviewed items (Goodreads). The results of our data...

  11. Review of the Monograph of Zardyhan Qinayatuly Kazak State and Jochi Khan» »

    OpenAIRE

    Zh.M. Sabitov

    2015-01-01

    Research monograph of Zardykhan Qinayatuly “Qazaq memleketі zhane Zhoshy khan” (“Kazakh State and Jochi Khan”) was published in the Kazakh language in 2014 in Kazakhstan. There are very few studies in Kazakhstan pub- lished in the Kazakh language on the Golden Horde history. Most historians wri- ting in Russian and English about the Golden Horde history are not familiar with research literature published in other languages. In this review, we note the fol- lowing errors of the author: 1. Pure...

  12. Monograph support provided by the National Library of Medicine and its regional medical libraries in the medical behavioral sciences.

    Science.gov (United States)

    Saye, J D; Griffith, B C

    1988-01-01

    The National Library of Medicine's (NLM) monographic resources in the medical behavioral sciences (MBS) were examined to assess NLM's ability to support the needs of researchers writing in this area. A sample of 239 representative monographs derived from citations in MBS-related articles published in 61 journals in 1981 were evaluated. These monographs were limited to works published between 1978 and 1981, inclusive. The subject distribution of the sample included fourteen of the twenty-one main classes in the LC classification, although BF (psychology), H (social sciences), and R (medicine) constituted 80.3% of the sample. The study revealed that NLM held 48.5% of the sample. The holdings of ten research medical libraries, including six of the seven regional medical libraries, were also evaluated in order to gauge NLM's ability to support that element of the medical library network. The holding rates of these libraries ranged widely (9.6% to 36%), although NLM was found to have far more extensive holdings overall, and when assessed against classes BF, H, and R. Overall, NLM could have supplied from 28.8% to 44.5% of the monographs not held by the medical libraries. In only a few cases were the ten medical libraries able to provide access to monographs not held by NLM. The findings of the study indicate that, regardless of NLM's indication of support to the MBS area, the holdings of more general research and academic libraries are essential to support the monograph needs of MBS researchers. PMID:3224221

  13. Biowaiver monographs for immediate release solid oral dosage forms: piroxicam.

    Science.gov (United States)

    Shohin, Igor E; Kulinich, Julia I; Ramenskaya, Galina V; Abrahamsson, Bertil; Kopp, Sabine; Langguth, Peter; Polli, James E; Shah, Vinod P; Groot, D W; Barends, Dirk M; Dressman, Jennifer B

    2014-02-01

    Literature and experimental data relevant to the decision to allow a waiver of in vivo bioequivalence (BE) testing for the approval of immediate release (IR) solid oral dosage forms containing piroxicam in the free acid form are reviewed. Piroxicam solubility and permeability, its therapeutic use and therapeutic index, pharmacokinetic properties, data related to the possibility of excipient interactions and reported BE/bioavailability (BA), and corresponding dissolution data are taken into consideration. The available data suggest that according to the current biopharmaceutics classification system (BCS) and all current guidances, piroxicam would be assigned to BCS Class II. The extent of piroxicam absorption seems not to depend on manufacturing conditions or excipients, so the risk of bioinequivalence in terms of area under the curve (AUC) is very low, but the rate of absorption (i.e., BE in terms of Cmax ) can be affected by the formulation. Current in vitro dissolution methods may not always reflect differences in terms of Cmax for BCS Class II weak acids; however, minor differences in absorption rate of piroxicam would not subject the patient to unacceptable risks: as piroxicam products may be taken before or after meals, the rate of absorption cannot be considered crucial to drug action. Therefore, a biowaiver for IR piroxicam solid oral dosage form is considered feasible, provided that (a) the test product contains only excipients, which are also present in IR solid oral drug products containing piroxicam, which have been approved in ICH or associated countries, for instance, those presented in Table 3 of this paper; (b) both the test and comparator drug products dissolve 85% in 30 min or less at pH 1.2, 4.5, and 6.8; and (c) the test product and comparator show dissolution profile similarity in pH 1.2, 4.5, and 6.8. When not all of these conditions can be fulfilled, BE of the products should be established in vivo. © 2013 Wiley Periodicals, Inc. and the

  14. Bibliometric analysis of martial arts monographs published in Spain (1906-2006

    Directory of Open Access Journals (Sweden)

    Mikel Pérez Gutiérrez

    2012-07-01

    Full Text Available This paper examines the martial arts monographs published in Spain between 1906 and 2006 from a bibliometric point of view. Starting from Pérez and Gutiérrez’s previous bibliography (2008, the total number of published monographs following the criteria of subject, decade and the combination of both was analyzed. The results showed a total of 2.036 books (1.285 original editions with a prevalence of Japanese and Chinese martial arts. A group of eight subjects exceeded a hundred volumes (karate, judo/jujutsu, taijiquan, wu-shu/kung fu, classics, qigong, philosophy, history and education, and aikido, with two patterns of bibliographic evolution appearing. The first, represented by Japanese martial arts considered as a group and martial arts focused on the utilitarian and/or sporting performance aspects (judo/jujutsu, karate and wu-shu/kung fu, developed increasingly until the 80’s when it followed a steady-state and/or drop. The second model, which characterises the Chinese martial arts group and martial arts mainly focused on healthy and/or spiritual aspects of training (taijiquan, qigong, aikido, has increased significantly from the 90’s until the present moment. The interpretation of these patterns and the evolution of the martial arts bibliographic production in Spain highlights some aspects such as the development of the Spanish society and sports practice, bibliographic production, reading habits, or the cultural influences of eastern countries on Spain.

  15. 1997 ACEEE summer study on energy efficiency in industry: Proceedings, refereed papers, and summary monographs

    International Nuclear Information System (INIS)

    1997-01-01

    The theme of this conference is: How industry will procure energy efficiency services in the 21st century. This theme was chose in response to the changing nature of energy service companies. These changes will bring about enhanced opportunities for alliance and partnerships in the procurement of energy efficiency services as well as energy supply services. This Summer Study provides an opportunity to explore the opportunities provided by these changes in a marketplace and examines ways in which they can be used to enhance, in a cost-effective manner, energy efficiency and productivity in industry. The refereed papers in this conference are divided into the following topics: Food Products; Chemicals and Related Products; Iron and Steel; International Energy Issues; Electric Motor Systems; Small Industries; Energy Efficiency and Pollution Prevention; Utility Industry Changes; Development of Partnerships; Case Studies; Steam Systems; Industrial Decision Making; and Industrial Energy Efficiency. The summary monographs cover: Electric Motor Systems; Energy Trends and Analysis; Small Industries; Energy Efficiency and Pollution Prevention; Utility Industry Changes; Steam Systems; Industrial Decision Making; and Display-Summary Monograph. Separate abstracts were prepared for all 55 papers

  16. IARC Monographs

    DEFF Research Database (Denmark)

    Pearce, Neil; Blair, Aaron; Vineis, Paolo

    2015-01-01

    BACKGROUND: Recently, the International Agency for Research on Cancer (IARC) Programme for the Evaluation of Carcinogenic Risks to Humans has been criticized for several of its evaluations, and also for the approach used to perform these evaluations. Some critics have claimed that failures of IAR...

  17. Youth with Disabilities in the Corrections System: Prevalence Rates and Identification Issues. Monograph Series on Education, Disability and Juvenile Justice.

    Science.gov (United States)

    Rutherford, Robert B., Jr.; Bullis, Michael; Anderson, Cindy Wheeler; Griller-Clark, Heather M.

    This monograph, one of a series on youth with disabilities and the juvenile justice system, reviews current data on disabilities requiring special education and related supports. Statistics on the prevalence of juvenile crime are followed by statistics on the prevalence of special education disabilities in the system, specifically specific…

  18. The Student Issue: Original Articles by Student Gammans, 2000 Edition. The Health Education Monograph Series, Volume 17, Number 3.

    Science.gov (United States)

    Clark, Jeffrey K., Ed.

    This collection of student monographs includes: "Educating Older Adults About Medications" (Patricia Barrett-Schwer); "Health Educators' Role in Weight Management and Body Acceptance" (Melanie H. Brede); "Health Educators as Advocates for Organ Donation" (Jennifer L. Hawker); "Involvement of Illinois School…

  19. North American Indian Language Materials, 1890-1965: An Annotated Bibliography of Monographic Works. American Indian Bibliographic Series No. 3.

    Science.gov (United States)

    Evans, G. Edward; Clark, Jeffrey

    The 187 monographs cited in this annotated bibliography on North American Indian language materials cover the period 1890-1965, updating the 9 linguistic bibliographies compiled by James C. Pilling for the U.S. Bureau of (American) Ethnology. Filling the gap between Pilling's works (variously published between 1887 and 1894), this bibliography is…

  20. Humanistic Patient Care Training: Content and Methodology. Interdisciplinary Team Training and Humanistic Patient Care for Hospices. Monograph 5.

    Science.gov (United States)

    Grady, Kathleen A.; Wilson, Dottie C.

    This monograph, the fifth in a series of five, provides training information for hospice staff in improving interdisciplinary team functions and humanistic care provisions. Its purpose is to provide a skilled group trainer with the hospice-specific insights necessary to conduct training in humanistic patient care. Chapter 1 covers training program…

  1. Interdisciplinary Team Training: Content and Methodology. Interdisciplinary Team Training and Humanistic Patient Care for Hospices. Monograph 4.

    Science.gov (United States)

    Wilson, Dottie C.; Grady, Kathleen A.

    This monograph, the fourth in a series of five, provides training information for hospice staff in improving interdisciplinary team functions and humanistic care provisions. Its purpose is to prepare a skilled team of trainers with information about hospices that is relevant to hospice interdisciplinary team training and to document experiences in…

  2. 78 FR 51733 - Draft Report on Carcinogens Monographs for ortho-Toluidine and Pentachlorophenol and By-Products...

    Science.gov (United States)

    2013-08-21

    ... and Pentachlorophenol and By-Products of Its Synthesis; Availability of Documents; Request for... Carcinogens (RoC) Monographs for ortho-Toluidine and Pentachlorophenol and By-products of its Synthesis... manufacture herbicides, dyes, pigments, and rubber chemicals. It is currently listed as reasonably anticipated...

  3. Sexual Harassment: Understand It, Talk about It, Post a Policy against It. Monograph, Volume 7, Number 2.

    Science.gov (United States)

    Fear-Fenn, Marcia

    This four-page monograph discusses the legal background of sexual harassment, provides explanations for sexual harassment, and lists the effects of sexual harassment. It then moves to actions that individuals, educators, and administrators can take to combat sexual harassment. Also included are six annotated resources for educators to use in…

  4. International Perspectives on the First-Year Experience in Higher Education. The First-Year Experience Monograph Series No. 52

    Science.gov (United States)

    Nutt, Diane, Ed.; Calderon, Denis, Ed.

    2009-01-01

    Students around the globe have unique first-year experiences but struggle with many of the same challenges. This monograph focuses on their journeys and provides insights for educators interested in learning about how institutions across the globe provide supports to students dealing with first-year transition issues. Based on the successful…

  5. Research among Learners of Chinese as a Foreign Language. Chinese Language Teachers Association Monograph Series. Volume IV

    Science.gov (United States)

    Everson, Michael E., Ed.; Shen, Helen H., Ed.

    2010-01-01

    Cutting-edge in its approach and international in its authorship, this fourth monograph in a series sponsored by the Chinese Language Teachers Association features eight research studies that explore a variety of themes, topics, and perspectives important to a variety of stakeholders in the Chinese language learning community. Employing a wide…

  6. Ivan Zajc in the Whirlpool of Croatian Music Historiography: Towards a Monograph

    Directory of Open Access Journals (Sweden)

    Sanja Majer-Bobetko

    2017-01-01

    Full Text Available Even one hundred years since his death there is no monograph on the most prolific Croatian composer Ivan Zajc (1832-1914. The reason for this probably lies in his huge opus, to which all of Zajc’s other activities should be added: conducting, organizing, managing, and teaching. However, there exist numerous music-historiographical texts which correspond in their number to Zajc’s compositional output. This is why this paper is primarily focused on music-historiographical syntheses as they are the best sources for understanding the authors’ fundamental opinion on the composer’s activities and compositional opus as a whole. We might say that these texts constitute the »view from above« on Zajc. After Vjenceslav Novak’s (1859-1905 Povijest glazbe [History of Music, manuscript from the end of the 19th century, published in 1994] and Stjepan Hadrović’s (1863-1934 Kratka povjest glazbe [A Short History of Music, 1911], which were both written in Zajc’s lifetime, general music histories were written by Josip Andreis (1909-1982, Hubert Pettan (1912-1989, Nenad Turkalj (1923-2007 and Stanislav Tuksar (1945, while histories of Croatian music were written by Božidar Širola (1889-1956, Branimir Ivakić (1906-1943, Hubert Pettan, Josip Andreis, Lovro Županović (1925-2004, Ennio Stipčević (1959, Stanislav Tuksar, and as a curiosity, by the prominent Bulgarian musicologist Ivan Kamburov (1883-1955. Nevertheless, particular specialized studies which gradually build a path to the desired and still unachieved monograph are not omitted from the paper. In Croatian music historiography Zajc is undoubtedly recognized as the key figure of the musical life of the city of Zagreb and as the most prominent Croatian composer of the second half of the 19th century, especially after 1870, when he came from Vienna to Zagreb. However, there are relatively few analytical approaches and interpretations of his compositional oeuvre, which, due to its

  7. Review of the Monograph of Zardyhan Qinayatuly Kazak State and Jochi Khan» »

    Directory of Open Access Journals (Sweden)

    Zh.M. Sabitov

    2015-09-01

    Full Text Available Research monograph of Zardykhan Qinayatuly “Qazaq memleketі zhane Zhoshy khan” (“Kazakh State and Jochi Khan” was published in the Kazakh language in 2014 in Kazakhstan. There are very few studies in Kazakhstan pub- lished in the Kazakh language on the Golden Horde history. Most historians wri- ting in Russian and English about the Golden Horde history are not familiar with research literature published in other languages. In this review, we note the fol- lowing errors of the author: 1. Purely grammatical errors when writing the names of the historians engaged in all aspects of the history of the ulus of Jochi. 2. Negligence in the design of the monograph, which often do not bear the full output of books and articles that are referenced by the author, neither there is a single list of references at the end of the monograph. 3. Fantastic map of the ulus of Jochi, which contains a lot of factual errors. 4. Ignorance of the historiography of modern research of the ulus of Jochi. From this derive such errors as: naming Jochi with the title of khan, while he was not a khan; confusion with the localiza- tion of the Ak Horde and Kok Horde; ignorance of the fact that Abul Khair Khan became khan only in 1430; uncritical confidence in such unreliable source as Natanzi; improper and unreasoned periodization of the history of the Eastern part of the ulus of Jochi; ignorance of the fact that Berke did not come to power in 1257 but a little later; ignorance of the name of khan Tuda-Mengu when listing the Golden Horde khans; errors in compiling genealogies of the Jochids; incorrect genealogy of the Golden Horde khan Kutlug Timur and his descendants; erro- neous etymology of the ethnonym “Kazak” by attributing to it the origin from the ancient Saks; numerous errors in the chronology of the eastern part of the ulus of Jochi; pseudoscientific etymology of the origin of the term Juz from the ancient Xiongnu as well as pseudoscientific attempt to find

  8. PREDICTING NORMATIVE AND PROBLEMATIC FAMILY PATHWAYS TO THE TRANSITION TO SIBLINGHOOD: COMMENTARY ON VOLLING ET AL.'S MONOGRAPH.

    Science.gov (United States)

    Howe, Nina

    2017-09-01

    Volling et al.'s monograph provides a rich, thoughtful, and rigorous account of how the transition to siblinghood is experienced by the first-born child and the family. In their comprehensive longitudinal study, they followed 241 families from the prenatal period before the second-born's birth until this child was 12-months old. Siblings are a critical, but understudied, relationship in children's development; the challenges posed in researching sibling dynamics in the context of the family are discussed. Prior psychodynamic and developmental research literature is critiqued, which places the current study into perspective and indicates the important theoretical frameworks (i.e., developmental psychopathology and developmental ecological systems) employed by Volling et al. to advance our understanding of this critical transition in the life of the family. The longitudinal study design, sample characteristics, identification of possible trajectories of adjustment (or not) to the birth of the sibling, and selection of family and child variables are addressed. The sophisticated statistical methods (Growth Mixture Modeling and data mining procedures) employed to predict child adjustment in association with parenting variables over time and sibling relationship quality at 12 months identified low- and high-risk trajectories on the seven subscales of the Child Behavior Check List (CBCL). This afforded a nuanced investigation of a variety of potentially problematic child behaviors (e.g., aggression, withdrawal, negative emotionality, somatic problems) in association with parenting behaviors. A final discussion included study limitations, significant strengths, and implications for clinicians and other professionals. The study's conclusion is that most children and families are resilient, take the birth of a sibling in their stride, and do not exhibit empirical evidence of a developmental crisis, as argued by earlier psychodynamic authors. © 2017 The Society for Research

  9. Validated High Performance Liquid Chromatography Method for ...

    African Journals Online (AJOL)

    capsules and dry powder for oral suspension, manufactured by local and multinational companies. It is an official monograph in United. States Pharmacopeia (USP) [3]. Cefadroxil monohydrate has been quantitatively determined in biological fluids, including plasma, serum, and urine [4-16]. Many analytical methods were.

  10. Review on the B.A. Muratov’s monograph “Ethnogenesis of the Bashkirs: Historiography and Contemporary Research”

    Directory of Open Access Journals (Sweden)

    Zh.M. Sabitov

    2014-09-01

    Full Text Available The author of this review examines four main types of errors contained in the B.A. Muratov’s book “Ethnogenesis of the Bashkirs: Historiography and Contemporary Research”. Factual errors. The author often makes factual errors by inventing some facts or ideas, which he attributes to certain researchers. Methodological errors. An improper use of the population genetics methods has led the author of this monograph to incorrect conclusions. The author does not use at all such methods as multidimensional scaling, calculation of genetic distances, AMOVA, cluster analysis, etc. In turn, the author incorrectly uses such methods as the construction of phylogenetic networks and the allocation of close haplotypes based on networks of clusters. The author has not made a selection of modal haplotype (haplotype of the founder. He made a lot of mistakes in calculating TMRCA (the lifetime of the first common ancestor based on genealogical and evolutionary rates of mutations. One of the main error is the small sample size for the study of Bashkir clans (n=45. Therefore, the conclusions drawn from such a small sample, are poorly reasoned. Historical fantasy. For example, B.A. Muratov quite unreasonably hypothesizes about the genetic connection of the Bashkir tribe Burzyan with the Mongol tribe Kiyat-Bordjigin. He also put forward unsubstantiated hypotheses about the genetic connection of the same Bashkir tribe Burzyan with Kurds, Ossetians-Digorians, Berendeys. At the same time. Muratov, naturally, did not provide any genetic evidence (belonging to a common terminal SNP-marker. Grammatical mistakes. The main thesis of the B.A. Muratov’s book sounds like: the Bashkirs are (certain “Turanians”. The main mistake here is the identification of SNP-marker Z2123 with the ethno-religious category of “Turan”. This identification is not methodologically correct as social constructs and genetic markers are different in nature of their appearance, functioning

  11. Application of the Myers-Briggs Type Indicator to Medicine and Other Health Professions. Monograph I. Final Report.

    Science.gov (United States)

    McCaulley, Mary H.

    This monograph is an overview and state of the art paper for the use of the Myers-Briggs Type Indicator in the health professions. The Myers-Briggs Type Indicator is a questionnaire which makes it possible to test and put to practical use that part of the personality theory of C.G. Jung which is concerned with psychological type. Nine areas of…

  12. IDIOSTYLISTIC PECULIARITIES OF FABRICATED KNOWLEDGE IN THE MONOGRAPH “THE LINGUISTICS WARS” BY R.A. HARRIS

    Directory of Open Access Journals (Sweden)

    Menshakova, N.N.

    2016-06-01

    Full Text Available The author studies the means of representation of fabricated knowledge in scientific linguistic text and analyses the peculiarities of its employment by R.A. Harris in his monograph “The Linguistics Wars”. The use of metaphorical and non-metaphorical means of representation of fabricated knowledge in a particular scientific text serves the conceptual and communicative objectives set by the author. It is also viewed as a peculiarity of his individual style.

  13. Use of high-throughput in vitro toxicity screening data in cancer hazard evaluations by IARC Monograph Working Groups.

    Science.gov (United States)

    Chiu, Weihsueh A; Guyton, Kathryn Z; Martin, Matthew T; Reif, David M; Rusyn, Ivan

    2018-01-01

    Evidence regarding carcinogenic mechanisms serves a critical role in International Agency for Research on Cancer (IARC) Monograph evaluations. Three recent IARC Working Groups pioneered inclusion of the US Environmental Protection Agency (EPA) ToxCast program high-throughput screening (HTS) data to supplement other mechanistic evidence. In Monograph V110, HTS profiles were compared between perfluorooctanoic acid (PFOA) and prototypical activators across multiple nuclear receptors. For Monograph V112-113, HTS assays were mapped to 10 key characteristics of carcinogens identified by an IARC expert group, and systematically considered as an additional mechanistic data stream. Both individual assay results and ToxPi-based rankings informed mechanistic evaluations. Activation of multiple nuclear receptors in HTS assays showed that PFOA targets not only peroxisome proliferator activated receptors, but also other receptors. ToxCast assays substantially covered 5 of 10 key characteristics, corroborating literature evidence of "induces oxidative stress" and "alters cell proliferation, cell death or nutrient supply" and filling gaps for "modulates receptor-mediated effects." Thus, ToxCast HTS data were useful both in evaluating specific mechanistic hypotheses and in contributing to the overall evaluation of mechanistic evidence. However, additional HTS assays are needed to provide more comprehensive coverage of the 10 key characteristics of carcinogens that form the basis of current IARC mechanistic evaluations.

  14. Review of the monograph “Corruption: nature, revelation, interaction” / editor-in-chief Academician of the Russian Academy of Sciences T. Ya. Khabrieva. Мoscow: “Yurisprudentsiya” Publishers, 2014, 688 p.

    Directory of Open Access Journals (Sweden)

    Sergey F. Milyukov

    2016-03-01

    Full Text Available The review presents the authorsrsquo opinion of the monograph ldquoCorruption nature revelation interactionrdquo editorinchief Academician of the Russian Academy of Sciences T. Ya. Khabrieva. Selected chapters and paragraphs are reviewed and analyzed. The authors note both positive and negative sides of the monograph. The concept of corruption as a social phenomenon is discussed as well as the need to implement international norms in national legislation the legal framework for combating corruption in Russia the activities of the various institutions to fight against corruption combating corruption in state and municipal service ways of overcoming the corruption potential of legal acts impact of corruption on business and methods of combating corruption abroad. The team of authors including a large number of wellknown scientists and politicians S. B. Ivanov S. B. Naryshkin S. V. Stepashin Yu. A. Tikhomirov A. V. Fedorov T. Ya. Khabrieva etc. view corruption as a social phenomenon highlight the issues of international cooperation on corruption issues give a detailed review of legislation including international on combating corruption and name individual institutions to counteract this dangerous phenomenon. Special chapters are devoted to corruption in the system of state and municipal service and corruption in the business sector. Detailed attention in a separate chapter is given to the institution of anticorruption expertise. nbsp

  15. Tools to Ensure Safe Medicines: New Monograph Tests in USP-NF

    Directory of Open Access Journals (Sweden)

    Catherine Sheehan

    2010-06-01

    Full Text Available This paper describes USP-NF compendial updates to six ‘high-priority” excipient monographs: Glycerin, Propylene Glycol, Sorbitol Solution, Sorbitol Sorbitan Solution, Noncrystallizing Sorbitol Solution and Maltitol Solution. The USP-NF revisions arose from the Food and Drug Administration’s (FDA’s requests to include, as part of each monograph’s Identification test, a limit test to detect the presence of Diethylene Glycol (DEG, a toxic adulterant. These revisions align with the 2007 FDA Guidance for Industry: Testing of Glycerin for Diethylene Glycol (1, that drug product manufacturers perform a specific identity test for DEG on all containers of all lots of glycerin before glycerin is used in the manufacture and preparation of drug products. This paper describes several risk factors due to a complex global excipient supply chain, nonspecific specifications, inadequate supply chain qualification, and poor understanding of regulations. Strengthening and conformance to compendial specifications is one of the tools necessary to mitigate risk and help prevent the next DEG adulteration that is part of USP’s efforts to ensure safe medicines.

  16. Towards iconic language for patient records, drug monographs, guidelines and medical search engines.

    Science.gov (United States)

    Lamy, Jean-Baptiste; Duclos, Catherine; Hamek, Saliha; Beuscart-Zéphir, Marie-Catherine; Kerdelhué, Gaetan; Darmoni, Stefan; Favre, Madeleine; Falcoff, Hector; Simon, Christian; Pereira, Suzanne; Serrot, Elisabeth; Mitouard, Thierry; Hardouin, Etienne; Kergosien, Yannick; Venot, Alain

    2010-01-01

    Practicing physicians have limited time for consulting medical knowledge and records. We have previously shown that using icons instead of text to present drug monographs may allow contraindications and adverse effects to be identified more rapidly and more accurately. These findings were based on the use of an iconic language designed for drug knowledge, providing icons for many medical concepts, including diseases, antecedents, drug classes and tests. In this paper, we describe a new project aimed at extending this iconic language, and exploring the possible applications of these icons in medicine. Based on evaluators' comments, focus groups of physicians and opinions of academic, industrial and associative partners, we propose iconic applications related to patient records, for example summarizing patient conditions, searching for specific clinical documents and helping to code structured data. Other applications involve the presentation of clinical practice guidelines and improving the interface of medical search engines. These new applications could use the same iconic language that was designed for drug knowledge, with a few additional items that respect the logic of the language.

  17. Metrics and Science Monograph Collections at the Marston Science Library, University of Florida

    Directory of Open Access Journals (Sweden)

    Stephanie C. Haas

    2010-01-01

    Full Text Available As academic libraries are increasingly supported by a matrix of database functions, the use of data mining and visualization techniques offer significant potential for future collection development and service initiatives based on quantifiable data. While data collection techniques are still not standardized and results may be skewed because of granularity problems, faulty algorithms, and a host of other factors, useful baseline data is extractable and broad trends can be identified.The purpose of the current study is to provide an initial assessment of data associated with science monograph collection at the Marston Science Library (MSL, University of Florida. These sciences fall within the major Library of Congress Classification schedules of Q, S, and T, excluding TR, TT, and TX. The Rs are also excluded as these subjects are the responsibility of the Health Science Center Library which is connected with the medical school and the teaching hospital. The overall strategy of this project is to look at the potential science audiences within the university community and analyze data related to purchasing and circulation patterns, e-book usage, and interlibrary loan (ILL statistics. This paper presents the results from the academic year July 1, 2008 to June 30, 2009, because all data reservoirs needed were available for the circulation and ILL data. The Springer e-book study is based on 2009 data. The research team consisted of both librarians and technical support staff from MSL, the Acquisitions Department, the Cataloging Department, and the IT Department.

  18. John Bingham Roberts and the first American monograph on human brain surgery.

    Science.gov (United States)

    Stone, J L

    2001-10-01

    JOHN BINGHAM ROBERTS (1852-1924) of Philadelphia was an active general surgeon in the latter 19th and early 20th centuries. He made pioneering contributions to a number of areas of surgery. From 1880 until the end of his career, he was one of the few American surgeons to advocate an aggressive exploratory approach to cranial fractures in an effort to avoid consequences such as infection, delayed seizures, and insanity. In his 1885 article in the Transactions of the American Surgical Association titled "The Field and Limitation of the Operative Surgery of the Human Brain," he predicted that with antiseptic precautions and the growing knowledge of cerebral localization, operations on the brain would become commonplace. This work predated that of Horsley, Keen, and many others. Roberts had a continuing interest in head injuries, cranial fractures, and the development of trephines and burrs for reconstructive cranial work, but his active enthusiasm for brain surgery diminished in the 1890s. Nevertheless, Roberts was a very prolific teacher and leader in American surgery who is perhaps best remembered for his monographs and textbooks on general, orthopedic, plastic, and reconstructive surgery.

  19. Permutation statistical methods an integrated approach

    CERN Document Server

    Berry, Kenneth J; Johnston, Janis E

    2016-01-01

    This research monograph provides a synthesis of a number of statistical tests and measures, which, at first consideration, appear disjoint and unrelated. Numerous comparisons of permutation and classical statistical methods are presented, and the two methods are compared via probability values and, where appropriate, measures of effect size. Permutation statistical methods, compared to classical statistical methods, do not rely on theoretical distributions, avoid the usual assumptions of normality and homogeneity of variance, and depend only on the data at hand. This text takes a unique approach to explaining statistics by integrating a large variety of statistical methods, and establishing the rigor of a topic that to many may seem to be a nascent field in statistics. This topic is new in that it took modern computing power to make permutation methods available to people working in the mainstream of research. This research monograph addresses a statistically-informed audience, and can also easily serve as a ...

  20. NTP-CERHR monograph on the potential human reproductive and developmental effects of bisphenol A.

    Science.gov (United States)

    Shelby, Michael D

    2008-09-01

    The National Toxicology Program (NTP) Center for the Evaluation of Risks to Human Reproduction (CERHR) conducted an evaluation of the potential for bisphenol A to cause adverse effects on reproduction and development in humans. The CERHR Expert Panel on Bisphenol A completed its evaluation in August 2007. CERHR selected bisphenol A for evaluation because of the: widespread human exposure; public concern for possible health effects from human exposures; high production volume; evidence of reproductive and developmental toxicity in laboratory animal studies Bisphenol A (CAS RN: 80-05-7) is a high production volume chemical used primarily in the production of polycarbonate plastics and epoxy resins. Polycarbonate plastics are used in some food and drink containers; the resins are used as lacquers to coat metal products such as food cans, bottle tops, and water supply pipes. To a lesser extent bisphenol A is used in the production of polyester resins, polysulfone resins, polyacrylate resins, and flame retardants. In addition, bisphenol A is used in the processing of polyvinyl chloride plastic and in the recycling of thermal paper. Some polymers used in dental sealants and tooth coatings contain bisphenol A. The primary source of exposure to bisphenol A for most people is assumed to occur through the diet. While air, dust, and water (including skin contact during bathing and swimming) are other possible sources of exposure, bisphenol A in food and beverages accounts for the majority of daily human exposure. The highest estimated daily intakes of bisphenol A in the general population occur in infants and children. The results of this bisphenol A evaluation are published in an NTP-CERHR Monograph that includes the (1) NTP Brief and (2) Expert Panel Report on the Reproductive and Developmental Toxicity of Bisphenol A. Additional information related to the evaluation process, including the peer review report for the NTP Brief and public comments received on the draft NTP

  1. Mathematical methods for cancer evolution

    CERN Document Server

    Suzuki, Takashi

    2017-01-01

    The purpose of this monograph is to describe recent developments in mathematical modeling and mathematical analysis of certain problems arising from cell biology. Cancer cells and their growth via several stages are of particular interest. To describe these events, multi-scale models are applied, involving continuously distributed environment variables and several components related to particles. Hybrid simulations are also carried out, using discretization of environment variables and the Monte Carlo method for the principal particle variables. Rigorous mathematical foundations are the bases of these tools. The monograph is composed of four chapters. The first three chapters are concerned with modeling, while the last one is devoted to mathematical analysis. The first chapter deals with molecular dynamics occurring at the early stage of cancer invasion. A pathway network model based on a biological scenario is constructed, and then its mathematical structures are determined. In the second chapter mathematica...

  2. Matthew’s building blocks: Mark and Q – A critical look at a recent monograph

    Directory of Open Access Journals (Sweden)

    Joseph Verheyden

    2015-11-01

    Full Text Available This article offers a critical analysis of some of the principal arguments put forward in a recent monograph by J.A. Doole in defence of the thesis that Matthew, whilst being familiar wit hMark and Q, had a clear preference for the former in structuring his composition. Doole argues that Matthew used Q only in such a way that it never threatened to disrupt the dominance of Mark, used up Q ‘as quick as possible’, and was more at ease in Mark which he used both de visu and from memory. Against these positions, it is shown that Q played a more prominent roll all throughout Matthew’s gospel than Doole assumes it did and that the ‘de visu / from memory’ dichotomy does not match the evidence. Matteüs’ bouwstenen: Marcus en Q. – Een kritische kijk op een recente monografie. Het artikel biedt een kritische analyse van de voornaamste principes van J.A. Doole’s recente monografie ter verdediging van de thesis dat Matteüs weliswaar bekend is met Marcus e nmet Q, maar systematisch de voorkeur geeft aan Marcus. Doole stelt dat Matteüs Q alleen in die zin gebruikte dat het geen bedreiging was voor de dominantie van Marcus, Q zo snel mogelijk ‘opgebruikt’ heeft, en duidelijk meer vertrouwd was met Marcus die hij de visu en uit zijn herinnering benut. Tegen deze benadering wordt aangebracht dat Q een meer prominente rol speelt in het evangelie dan Doole voorhoudt en dat het onderscheid ‘de visu en uit herinnering’ niet opgaat.

  3. Research Methods for Assessing and Evaluating School-Based Clinics.

    Science.gov (United States)

    Kirby, Douglas

    This monograph describes three types of evaluation that are potentially useful to school-based clinics: needs assessments, process evaluations, and impact evaluations. Two important methodological principles are involved: (1) collecting multiple kinds of data with multiple methods; and (2) collecting comparison data. Student needs can be…

  4. La Pedagogie Convergente: Son Experimentation au Mali et son Impact sur le Systeme Educatif. Monographies Innodata (The Convergent Pedagogy: Its Experimentation in Mali and Its Impact on the Educational System. Innodata Monographs).

    Science.gov (United States)

    Traore, Samba

    In this monograph, convergent pedagogy, which is a foreign language education approach to develop functional bilingualism in students, is described as a new approach to teaching language in bi- or multilingual contexts. Convergent pedagogy was introduced to the Mali educational system as a language education experiment in 1987. This monograph is a…

  5. Action Research Monographs. Complete Set. Pennsylvania Action Research Network, 1998-99. A Section 353 Project of the Pennsylvania Department of Education, Bureau of Adult Basic and Literacy Education. A Learning from Practice Project.

    Science.gov (United States)

    Pennsylvania State Univ., McKeesport.

    This publication consists of the complete set of 23 monographs developed by the Pennsylvania Action Research Network to supplement the 67 monographs produced over the past 3 years. The specific audience are literacy, General Educational Development (GED), and English-as-a Second Language (ESL) practitioners. The titles are: "Use of…

  6. "Up-dating the monograph." [corrected] Cytolytic immune lymphocytes in the armamentarium of the human host.

    Science.gov (United States)

    Sinkovics, J G

    2008-12-01

    The author of the monograph "Cytolytic Immune Lymphocytes..." (published in 2008 by Schenk Buchverlag Campus Dialog, Budapest, Passau, Pécs) proposed several research projects and described certain clinical events that require further elaboration and documentation. In this article the author provides what is required and has since become available. The first subject matter in question concerns the fusogenic viruses. The ancient fusogenic viruses might have created the first eukaryotic cell(s) by uniting archaeabacterial and prokaryotic/protobacterial protospheroplasts. Extant fusogenic viruses either produce tumor cell syncytia and lyse them, thus practicing viral oncolysis. Or, create chimaeric fusion products, the so-called "natural hybridomas", of lymphoma cells exhibiting transmembrane budding of retrovirus particles or envelope proteins, and anti-viral specific antibody-producing plasma cells. The second topic concerns the horizontal-lateral mode of acquisition of those genes, which were "present in the waiting" in the amphioxus, sea urchin, and the agnathans, and met in the primitive gnatostomata sharks to encode in unison the entire adaptive immune system. The consensus of opinion is such that these genes derived from newly acquired transposons/retrotransposons. The author points out that the extant Epstein-Barr virus harbors genes displaying sequence homology with those genes from the sharks up to mammals that regulate the somatic hypermutation of specific antibody production. The author proposes that an ancient herpesvirus might have propagated the V(D)J and RAG genes from sea urchins to sharks. The third area is that of lymphocytes cytotoxic/cytolytic to virally infected or malignantly transformed host cells. This discovery led to the adoptive immune lymphocyte therapy of tumors. Installed in the adaptive immune system are regulatory T cells and myeloid-derived suppressor cells for he protection of "self". Tumor cells masquerading as "self" are protected

  7. Small Scale Manufacture of Replacement Crankshaft | Nyang'aya ...

    African Journals Online (AJOL)

    Local production of spares has been recognised to have direct economic advantage for the national economy in which the equipment operates. The crankshaft of a single cylinder diesel engine for which the approximate cost of a replacement is a third of the cost of a new engine was considered a prime product for local ...

  8. Intelligent numerical methods applications to fractional calculus

    CERN Document Server

    Anastassiou, George A

    2016-01-01

    In this monograph the authors present Newton-type, Newton-like and other numerical methods, which involve fractional derivatives and fractional integral operators, for the first time studied in the literature. All for the purpose to solve numerically equations whose associated functions can be also non-differentiable in the ordinary sense. That is among others extending the classical Newton method theory which requires usual differentiability of function. Chapters are self-contained and can be read independently and several advanced courses can be taught out of this book. An extensive list of references is given per chapter. The book’s results are expected to find applications in many areas of applied mathematics, stochastics, computer science and engineering. As such this monograph is suitable for researchers, graduate students, and seminars of the above subjects, also to be in all science and engineering libraries.

  9. The Decline in Breastfeeding: An Analysis of the Role of the Nestle Corporation from Two Perspectives. Cornell International Nutrition Monograph Series, Number 11 (1982).

    Science.gov (United States)

    Campbell, Carolyn E.

    An attempt is made to analyze the ascendancy of formula feeding of infants in terms of the conflicting ideologies of Marxism and capitalism. The decline of breastfeeding is traced, and is linked with the interrelated phenomena of free market economics and the domination of women by men in Western society. The monograph has two sections:…

  10. Development of monograph titled "augmented chemistry aldehida & keton" with 3 dimensional (3D) illustration as a supplement book on chemistry learning

    Science.gov (United States)

    Damayanti, Latifah Adelina; Ikhsan, Jaslin

    2017-05-01

    Integration of information technology in education more rapidly performed in a medium of learning. Three-dimensional (3D) molecular modeling was performed in Augmented Reality as a tangible manifestation of increasingly modern technology utilization. Based on augmented reality, three-dimensional virtual object is projected in real time and the exact environment. This paper reviewed the uses of chemical learning supplement book of aldehydes and ketones which are equipped with three-dimensional molecular modeling by which students can inspect molecules from various viewpoints. To plays the 3D illustration printed on the book, smartphones with the open-source software of the technology based integrated Augmented Reality can be used. The aims of this research were to develop the monograph of aldehydes and ketones with 3 dimensional (3D) illustrations, to determine the specification of the monograph, and to determine the quality of the monograph. The quality of the monograph is evaluated by experiencing chemistry teachers on the five aspects of contents/materials, presentations, language and images, graphs, and software engineering, resulted in the result that the book has a very good quality to be used as a chemistry learning supplement book.

  11. Monograph of Arctium L. (Asteraceae). Generic delimitation (including Cousinia Cass, p.p.), revision of the species, pollen morphology, and hybrids

    NARCIS (Netherlands)

    Duistermaat, Helena

    1996-01-01

    The subject of this thesis is a monograph of the genus Arctium, now including also five species formerly placed into Cousinia. Based on herbarium material and some field observations, this study presents new insights on three subjects: a) the generic delimitation of Arctium, b) the species

  12. The Federal Policy Toward Language and Education: Pendulum or Progress? A Response to the de Kanter/Baker Review. Monograph No. 12.

    Science.gov (United States)

    Hernandez-Chavez, Eduardo; And Others

    A response to the de Kanter/Baker draft report, "The Effectiveness of Bilingual Education: A Review of the Literature," the monograph argues that: the report contains many misinterpretations of theoretical work in psycholinguistics, sociolinguistics, and educational research and of the empirical evidence on the efficacy of second language…

  13. [List of Acquisitions, Number 24, Books, Monographs, etc.; List of Acquisitions, Articles, Papers and Reprints; List of Acquisitions, Area Files; Selected Monthly Index to Periodical Literature.

    Science.gov (United States)

    North Carolina Univ., Chapel Hill. Carolina Population Center.

    Acquisitions of the Carolina Population Center Library, University of North Carolina, Chapel Hill, North Carolina, are indexed in this bibliographic source. Topics deal with birth control and contraception, demography, family planning, health, population factors, social welfare, and related subjects. Section 1 is a list of books, monographs,…

  14. List of Acquisitions Number 23, Books, Monographs, etc.; List of Acquisitions, Articles, Papers and Reprints; List of Acquisitions, Area Files; Selected Monthly Index to Periodical Literature.

    Science.gov (United States)

    North Carolina Univ., Chapel Hill. Carolina Population Center.

    Acquisitions of the Carolina Population Center Library, University of North Carolina, Chapel Hill, North Carolina, are indexed in this bibliographic source. Topics deal with birth control and contraception, demography, family planning, health, population factors, social welfare, and related subjects. Section 1 is a list of books, monographs,…

  15. Bullying and School Attendance: A Case Study of Senior High School Students in Ghana. CREATE Pathways to Access. Research Monograph No. 41

    Science.gov (United States)

    Dunne, Mairead; Bosumtwi-Sam, Cynthia; Sabates, Ricardo; Owusu, Andrew

    2010-01-01

    This monograph analyses the effects of bullying on school attendance among senior high school students in Ghana. A strong correlation is found between being bullied and having poor attendance. The effects of emotional problems and of peer friendships on this correlation are then examined. For both boys and girls, having emotional problems is…

  16. Competency Based Education Training Program for Local School-Community Councils. Final Report--Volume I, September 15, 1978 through September 14, 1979. A Monograph.

    Science.gov (United States)

    Hall, Burnis, Jr.; Barnwell, Eleanor I.

    The primary goal of the project described in this monograph was to develop a competency-based training program for the preparation of school-community council members. A secondary goal was that this training program be generalizable to other educational institutions and agencies that utilize advisory councils. Interviews with 16 school staff and…

  17. Positive Approaches to the Treatment of Severe Behavior Problems in Persons with Developmental Disabilities: A Review and Analysis of Reinforcement and Stimulus-Based Procedures. Monograph No. 4.

    Science.gov (United States)

    Carr, Edward G.; And Others

    This monograph reviews and analyzes a set of treatment procedures exemplifying a positive or nonaversive approach to the amelioration of severe behavior problems in persons with developmental disabilities. Target behaviors include self-injury, aggression, and tantrums. Approximately 100 research articles drawn from 21 journals and a number of…

  18. Innovation in Law Enforcement. Criminal Justice Monograph. Selections from National Symposium on Law Enforcement Science and Technology. (4th, May 1-3, 1972).

    Science.gov (United States)

    National Inst. of Law Enforcement and Criminal Justice (Dept. of Justice/LEAA), Washington, DC.

    This monograph presents a variety of approaches to the practical problem of introducing change into law enforcement agencies. The papers deal with changing the rhetoric of "professionalism," political factors affecting public safety communications consolidation, the climate for change in three police departments (college, suburban, and…

  19. Preparing Special Educators To Meet the Needs of Students Who Are Learning English as a Second Language and Are Visually Impaired: A Monograph.

    Science.gov (United States)

    Milian, Madeline; Ferrell, Kay Alicyn

    This monograph describes a personnel preparation program that prepared 32 Colorado special education graduates to meet the needs of students who are learning English as a second language and are visually impaired. Graduates took a course that was specially designed to expose students to relevant literature on federal mandates for the education of…

  20. Bispectral methods of signal processing applications in radar, telecommunications and digital image restoration

    CERN Document Server

    Totsky, Alexander V; Kravchenko, Victor F

    2015-01-01

    By studying applications in radar, telecommunications and digital image restoration, this monograph discusses signal processing techniques based on bispectral methods. Improved robustness against different forms of noise as well as preservation of phase information render this method a valuable alternative to common power-spectrum analysis used in radar object recognition, digital wireless communications, and jitter removal in images.

  1. Postcolonial Times: Lock the Gate or Pull Down the Fences? A special Monograph Edition

    Directory of Open Access Journals (Sweden)

    Bill Boyd

    2013-06-01

    understands but that does not actually express what you mean, or speak your own language and risk the other party not understanding what you mean. Copyright © Bill Boyd 2013. This text may be archived and redistributed both in electronic form and in hard copy, provided that the author and journal are properly cited and no fee is charged. Coolabah, No.12, 2013, ISSN 1988-5946, Observatori: Centre d’Estudis Australians, Australian Studies Centre, Universitat de Barcelona 2 From a postcolonial studies perspective, this example reminds students of two key processes. First, students need to master the intellectual skills of the humanities in order to provide critical analysis of social situations. Secondly, students need to know that, as western scholars, they are as much part of any postcolonial problem as those in power, and therefore need to develop good reflective skills and to learn to think ‘otherwise’. This invited monograph is the text of the lecture, supplemented with further comments and illustrations, delivered to second year Humanities students at the University of Barcelona, Catalonia, on Monday 8th April 2013

  2. Fuzzy multiple attribute decision making methods and applications

    CERN Document Server

    Chen, Shu-Jen

    1992-01-01

    This monograph is intended for an advanced undergraduate or graduate course as well as for researchers, who want a compilation of developments in this rapidly growing field of operations research. This is a sequel to our previous works: "Multiple Objective Decision Making--Methods and Applications: A state-of-the-Art Survey" (No.164 of the Lecture Notes); "Multiple Attribute Decision Making--Methods and Applications: A State-of-the-Art Survey" (No.186 of the Lecture Notes); and "Group Decision Making under Multiple Criteria--Methods and Applications" (No.281 of the Lecture Notes). In this monograph, the literature on methods of fuzzy Multiple Attribute Decision Making (MADM) has been reviewed thoroughly and critically, and classified systematically. This study provides readers with a capsule look into the existing methods, their characteristics, and applicability to the analysis of fuzzy MADM problems. The basic concepts and algorithms from the classical MADM methods have been used in the development of the f...

  3. Method

    Directory of Open Access Journals (Sweden)

    Ling Fiona W.M.

    2017-01-01

    Full Text Available Rapid prototyping of microchannel gain lots of attention from researchers along with the rapid development of microfluidic technology. The conventional methods carried few disadvantages such as high cost, time consuming, required high operating pressure and temperature and involve expertise in operating the equipment. In this work, new method adapting xurography method is introduced to replace the conventional method of fabrication of microchannels. The novelty in this study is replacing the adhesion film with clear plastic film which was used to cut the design of the microchannel as the material is more suitable for fabricating more complex microchannel design. The microchannel was then mold using polymethyldisiloxane (PDMS and bonded with a clean glass to produce a close microchannel. The microchannel produced had a clean edge indicating good master mold was produced using the cutting plotter and the bonding between the PDMS and glass was good where no leakage was observed. The materials used in this method is cheap and the total time consumed is less than 5 hours where this method is suitable for rapid prototyping of microchannel.

  4. method

    Directory of Open Access Journals (Sweden)

    L. M. Kimball

    2002-01-01

    Full Text Available This paper presents an interior point algorithm to solve the multiperiod hydrothermal economic dispatch (HTED. The multiperiod HTED is a large scale nonlinear programming problem. Various optimization methods have been applied to the multiperiod HTED, but most neglect important network characteristics or require decomposition into thermal and hydro subproblems. The algorithm described here exploits the special bordered block diagonal structure and sparsity of the Newton system for the first order necessary conditions to result in a fast efficient algorithm that can account for all network aspects. Applying this new algorithm challenges a conventional method for the use of available hydro resources known as the peak shaving heuristic.

  5. Indoor air - assessment: Methods of analysis for environmental carcinogens

    International Nuclear Information System (INIS)

    Peterson, M.R.; Naugle, D.F.; Berry, M.A.

    1990-06-01

    The monograph describes, in a general way, published sampling procedures and analytical approaches for known and suspected carcinogens. The primary focus is upon carcinogens found in indoor air, although the methods described are applicable to other media or environments. In cases where there are no published methods for a particular pollutant in indoor air, methods developed for the workplace and for ambient air are included since they should be adaptable to indoor air. Known and suspected carcinogens have been grouped into six categories for the purposes of this and related work. The categories are radon, asbestos, organic compounds, inorganic species, particles, and non-ionizing radiation. Some methods of assessing exposure that are not specific to any particular pollutant category are covered in a separate section. The report is the fifth in a series of EPA/Environmental Criteria and Assessment Office Monographs

  6. Monograph of the Genus Elodea (Hydrocharitaceae: Part 2. The species found in the Andes and Western South America Monograph of the Genus Elodea (Hydrocharitaceae: Part 2. The species found in the Andes and Western South America

    Directory of Open Access Journals (Sweden)

    St. John Harold

    1964-12-01

    Full Text Available The genus Elodea Richard in Michaux was first published in 1803 (Fl. Bor.-Am. 1: 20, 1803, based upon the single species. E. Canadensis from Montreal, Quebec, Canada. Though this was stated to have perfect flowers, it is now certain that the holotype specimens and the plants in nature are dioecious. Very abundant are plants bearing pistillate flowers with three stigmas and three acicular staminodia. Staminate plants are rare, but occur throughout the natural range of the species. Their flowers have nine stamens, but no trace of a gynoecium. Two well known species are now separated and placed in the genus Egeria Planch., a group just monographed by the writer. Left in Elodea are seventeen species. These are to be found in two broad areas, the northern ones in the United States and southern Canada; the southern ones in South America. As yet there is no evidence of any indigenous species of Elodea in Central America.The genus Elodea Richard in Michaux was first published in 1803(Fl. Bor.-Am. 1: 20, 1803, based upon the single species. E. Canadensis from Montreal, Quebec, Canada. Though this was stated to have perfect flowers, it is now certain that the holotype specimens and the plants in nature are dioecious. Very abundant are plants bearing pistillate flowers with three stigmas and three acicular staminodia. Staminate plants are rare, but occur throughout the natural range of the species. Their flowers have nine stamens, but no trace of a gynoecium. Two well known species are now separated and placed in the genus Egeria Planch., a group just monographed by the writer. Left in Elodeaare seventeen species. These are to be found in two broad areas, the northern ones in the United Statesand southern Canada; the southern ones in South America. As yet there is no evidence of any indigenous species of Elodea in Central America.

  7. Independent random sampling methods

    CERN Document Server

    Martino, Luca; Míguez, Joaquín

    2018-01-01

    This book systematically addresses the design and analysis of efficient techniques for independent random sampling. Both general-purpose approaches, which can be used to generate samples from arbitrary probability distributions, and tailored techniques, designed to efficiently address common real-world practical problems, are introduced and discussed in detail. In turn, the monograph presents fundamental results and methodologies in the field, elaborating and developing them into the latest techniques. The theory and methods are illustrated with a varied collection of examples, which are discussed in detail in the text and supplemented with ready-to-run computer code. The main problem addressed in the book is how to generate independent random samples from an arbitrary probability distribution with the weakest possible constraints or assumptions in a form suitable for practical implementation. The authors review the fundamental results and methods in the field, address the latest methods, and emphasize the li...

  8. Geographic Mobility of Population in Russia (The Review of the Monograph 'Between Home and... Home. The Return Spatial Mobility of Population in Russia'

    Directory of Open Access Journals (Sweden)

    Alexander Nikolaevich Demyanenko

    2017-06-01

    Full Text Available The paper is reviewing the monograph 'Between Home and... Home. The return spatial mobility of population in Russia', printed by the 'Novyy Khronograf' publisher in 2016. Among the unquestionable merits of the monograph is the fact that it relies on an original research program which seeks not only to describe but also to explain regional variation of spatial mobility of population in Russia. The main provisions of the program include the following: the mobility of population reflects a certain state of society, while migration serves as mobility’s concrete manifestation; factors of spatial mobility and its flows depend on the society's stage of development - current, geographically differentiated economic, political, and institutional conditions; separation of return and one-way migration. The main content is presented in three parts. The first part covers Russian urbanization and population mobility, rural-urban continuum in the context of Russian population’s spatial mobility. The second part covers the evolution of 'otkhodnichestvo' and its contemporary state in Russia. The third part covers spatial mobility of centrifugal nature (out of the cities to the country. A merit of the monograph is its continuity with the authors' previous works and the use of results of their 2014-2016 expeditions

  9. A Review of the Monograph “Home as a Living Environment of a Person: a Psychological Study”

    Directory of Open Access Journals (Sweden)

    Vachkov I.V.

    2017-03-01

    Full Text Available The reviewed book is a fundamental work of a group of scientists led by a well-known expert in the field of environment psychology, Professor S.K. Nartova – Bochaver. The monograph presents results of a systematic and multifaceted study of a completely new scientific field – the psychology of the home, as the main human life environment that determines one's individuality, social interaction and life success and which is the most powerful ecological and social resource. Prerequisites for the selection of the new subject of study, stages of developing of the completely new category apparatus and also methodology of home – person relations are outlined. The main content of the book is a description of the research results of the formation of various home concepts, subjective models of a friendly home in adolescence, home resources for positive functioning in adolescence and youth, affection and estrangement to home in one’s life perspective. Present book is addressed to a wide range of readers and will be useful to specialists of different profiles: psychologists, psychotherapists, teachers, architects, designers.

  10. Molecular Weights of Bovine and Porcine Heparin Samples: Comparison of Chromatographic Methods and Results of a Collaborative Survey.

    Science.gov (United States)

    Bertini, Sabrina; Risi, Giulia; Guerrini, Marco; Carrick, Kevin; Szajek, Anita Y; Mulloy, Barbara

    2017-07-19

    In a collaborative study involving six laboratories in the USA, Europe, and India the molecular weight distributions of a panel of heparin sodium samples were determined, in order to compare heparin sodium of bovine intestinal origin with that of bovine lung and porcine intestinal origin. Porcine samples met the current criteria as laid out in the USP Heparin Sodium monograph. Bovine lung heparin samples had consistently lower average molecular weights. Bovine intestinal heparin was variable in molecular weight; some samples fell below the USP limits, some fell within these limits and others fell above the upper limits. These data will inform the establishment of pharmacopeial acceptance criteria for heparin sodium derived from bovine intestinal mucosa. The method for MW determination as described in the USP monograph uses a single, broad standard calibrant to characterize the chromatographic profile of heparin sodium on high-resolution silica-based GPC columns. These columns may be short-lived in some laboratories. Using the panel of samples described above, methods based on the use of robust polymer-based columns have been developed. In addition to the use of the USP's broad standard calibrant for heparin sodium with these columns, a set of conditions have been devised that allow light-scattering detected molecular weight characterization of heparin sodium, giving results that agree well with the monograph method. These findings may facilitate the validation of variant chromatographic methods with some practical advantages over the USP monograph method.

  11. Molecular Weights of Bovine and Porcine Heparin Samples: Comparison of Chromatographic Methods and Results of a Collaborative Survey

    Directory of Open Access Journals (Sweden)

    Sabrina Bertini

    2017-07-01

    Full Text Available In a collaborative study involving six laboratories in the USA, Europe, and India the molecular weight distributions of a panel of heparin sodium samples were determined, in order to compare heparin sodium of bovine intestinal origin with that of bovine lung and porcine intestinal origin. Porcine samples met the current criteria as laid out in the USP Heparin Sodium monograph. Bovine lung heparin samples had consistently lower average molecular weights. Bovine intestinal heparin was variable in molecular weight; some samples fell below the USP limits, some fell within these limits and others fell above the upper limits. These data will inform the establishment of pharmacopeial acceptance criteria for heparin sodium derived from bovine intestinal mucosa. The method for MW determination as described in the USP monograph uses a single, broad standard calibrant to characterize the chromatographic profile of heparin sodium on high-resolution silica-based GPC columns. These columns may be short-lived in some laboratories. Using the panel of samples described above, methods based on the use of robust polymer-based columns have been developed. In addition to the use of the USP’s broad standard calibrant for heparin sodium with these columns, a set of conditions have been devised that allow light-scattering detected molecular weight characterization of heparin sodium, giving results that agree well with the monograph method. These findings may facilitate the validation of variant chromatographic methods with some practical advantages over the USP monograph method.

  12. European regulation model for herbal medicine: The assessment of the EU monograph and the safety and efficacy evaluation in marketing authorization or registration in Member States.

    Science.gov (United States)

    Qu, Liping; Zou, Wenjun; Wang, YiTao; Wang, Mei

    2018-03-15

    The European Union (EU) has created a regulatory framework for herbal medicinal products (HMPs) since the enforcement of Directive 2004/24/EC. Substantial achievements have been made, with 1719 traditional use marketing registrations (TURs) and 859 well-established use marketing authorizations (WEU-MAs) for HMPs granted by the end of 2016. Apparently, the European regulation model has worked out well and in that the essential feature is the use of EU herbal monographs into those granted WEU-MAs and TURs. A systematic analysis of the European regulation model for HMPs and the EU herbal monograph's part of this model are undertaken to assist understanding of the EU legislation particularly for interested parties those from outside EU area, and afterwards, to help in decision-making in the HMPs registration in European market for pharmaceutical companies, as well as in the establishment of legislation in countries with strong traditional use of herbal remedies. A search of PubMed, ScienceDirect, the European Medicines Agency website and the Heads of Medicines Agencies website was conducted (up to December 2017), and the available information on regulation of HMPs in the EU was collected. The evaluation of applications by National Competent Authorities (NCAs) at a national level together with the assessment of EU monographs by the Committee on Herbal Medicinal Products (HMPC) at the European level constitute the European regulation framework for HMPs. As the scientific opinion about the safety and efficacy of HMPs from HMPC, the EU herbal monographs have been given a constitutional-based meaning to the TURs and WEU-MAs of HMPs and play a supportive function in the marketing procedure in Member States. The European framework has provided a powerful regulation model for harmonization of scientific assessment and facilitation of product marketing. For the pharmaceutical industries particularly those outside the EU, optimal use of the EU herbal monograph in their marketing

  13. HUMAN IN SPEECH DIMENSION REVIEW OF THE MONOGRAPH: KARASIK V. I. YAZYKOVOYE PROYAVLENIYE LICHNOSTI: MONOGRAFIYA [LINGUISTIC MANIFESTATION OF PERSONALITY] / KARASIK V.I.; VOLGOGRADSKIY GOS. SOTSIALNO-PEDAGOGICHESKIY UN-T, NAUCHNO-ISSLEDOVATELSKAYA LABORATORIYA «AKSIOLOGICHESKAYA LINGVISTIKA». VOLGOGRAD: PARADIGMA, 2014. 449 P

    Directory of Open Access Journals (Sweden)

    VASILEVA V.V.

    2015-12-01

    Full Text Available The review presents to the reader a monographic study by V. Karasik, performed in the mainstream of anthropological linguistics. The peer-reviewed monograph suggests a model for study of human in its linguistic manifestation: as elements of this model serve the "axiological situation, conceptualization of the value and discourse as the embodiment of values". The author of the monograph suggests an issue of the discursive modes of an individual for discussion and considers the typological characteristics of the discourses. Particular attention is given to the typological characteristics of media discourse. The monograph also presents the poetic dimension of personality, which considers poetic reflection, poetic impact, and poetic technique.

  14. Methods and Measures Used for Follow-up at 15 Years of the English and Romanian Adoptee (ERA) Study

    Science.gov (United States)

    Monographs of the Society for Research in Child Development, 2010

    2010-01-01

    This chapter covers the methods and measures used in the ERA study, with a special focus on age 15 outcomes. First, the authors outline the sample participation rate for the 15-year follow-up--the percentages in all cases referring to the numbers at the time of initial sample contact. They then describe the measures used in this monograph,…

  15. Textbook of radiopharmacy, Second edition. Nuclear medicine -- Monographs and texts series, Volume 3

    International Nuclear Information System (INIS)

    Sampson, C.B.

    1994-01-01

    This book begins with the basic scientific principles of radiation physics, generator systems and preparation of radiopharmaceuticals. It deals with methods of localization of radiopharmaceuticals such as lung deposition, ion exchange, membrane transportation, phagocytosis and pinocytosis. The important role of radiolabeling blood components is reviewed. The latest information on factors affecting biodistribution, adverse and unusual reactions, the integrity of radiopharmaceuticals and dosimetry is also included. There is also a section on new radiopharmaceuticals. The final chapter on pediatric radiopharmacy deals with the preparation of doses for children, methods of calculating doses, and documentation

  16. IPI and Behavior: An Evaluation of Cognitive and Affective Change. Research Monograph 2.

    Science.gov (United States)

    Spinks, Nellie J.

    The Individually Prescribed Instruction (IPI) program provides instruction based on specific objectives correlated with placement instruments, teaching methods, and individualized materials for wide ranges of differences in the classroom. The program was implemented in the five elementary schools of Lowndes County, Georgia, in 1970-72. This study…

  17. The equilibrium theory of inhomogeneous polymers (international series of monographs on physics)

    CERN Document Server

    Fredrickson, Glenn

    2013-01-01

    The Equilibrium Theory of Inhomogeneous Polymers provides an introduction to the field-theoretic methods and computer simulation techniques that are used in the design of structured polymeric fluids. By such methods, the principles that dictate equilibrium self-assembly in systems ranging from block and graft copolymers, to polyelectrolytes, liquid crystalline polymers, and polymer nanocomposites can be established. Building on an introductory discussion of single-polymer statistical mechanics, the book provides a detailed treatment of analytical and numerical techniques for addressing the conformational properties of polymers subjected to spatially-varying potential fields. This problem is shown to be central to the field-theoretic description of interacting polymeric fluids, and models for a number of important polymer systems are elaborated. Chapter 5 serves to unify and expound the topic of self-consistent field theory, which is a collection of analytical and numerical techniques for obtaining solutions o...

  18. Verification of dissolution test for doxycycline hyclate in capsules to implement into the pharmacopoeial monograph

    OpenAIRE

    Dobrova, Anna; Golovchenko, Olga; Georgiyants, Victoria

    2018-01-01

    The study of dissolution profiles is important as a cheap and easy supplement to bioequivalence research, and as a variation to such studies. This method is not outlined in the State Pharmacopoeia of Ukraine for the doxycycline capsules. Therefore, according to the current requirements, it was necessary to verify the procedure recommended by the US Pharmacopeia to confirm that this laboratory test will be reproduced correctly, and to use it in our further studies.The aim of our research was t...

  19. Blind image deconvolution methods and convergence

    CERN Document Server

    Chaudhuri, Subhasis; Rameshan, Renu

    2014-01-01

    Blind deconvolution is a classical image processing problem which has been investigated by a large number of researchers over the last four decades. The purpose of this monograph is not to propose yet another method for blind image restoration. Rather the basic issue of deconvolvability has been explored from a theoretical view point. Some authors claim very good results while quite a few claim that blind restoration does not work. The authors clearly detail when such methods are expected to work and when they will not. In order to avoid the assumptions needed for convergence analysis in the

  20. Boundary element methods for electrical engineers

    CERN Document Server

    POLJAK, D

    2005-01-01

    In the last couple of decades the Boundary Element Method (BEM) has become a well-established technique that is widely used for solving various problems in electrical engineering and electromagnetics. Although there are many excellent research papers published in the relevant literature that describe various BEM applications in electrical engineering and electromagnetics, there has been a lack of suitable textbooks and monographs on the subject. This book presents BEM in a simple fashion in order to help the beginner to understand the very basic principles of the method. It initially derives B

  1. Review of the Monograph: Seleznev Yu.V. Russkie knyaz’ya pri dvore khanov Zolotoy Ordy (Russian Princes at the Court of the Golden Horde Khans

    Directory of Open Access Journals (Sweden)

    Nesin M.A.

    2017-12-01

    Full Text Available This article contains a review of the monograph by Yu.V. Seleznev published in early 2017 and dedicated to the relations of Russian princes with the Golden Horde’s khans and their status among the Golden Horde’s nobility. This work is the first comprehensive study in the historiography of this issue for all two and a half centuries of the Tartar domination. The monograph was published for the first time in 2013 and served as the basis for a doctoral dissertation, which Seleznev defended in 2015. The book was reprinted with certain changes in 2017. The book commendably contains an abundance of factual material through the use of diverse sources and strands of historiography. Seleznev examines the social terminology of Golden Horde-Russian relations, the structure of the Golden Horde’s nobility and the trips of princes to the Horde, drawing attention not only to the status of the great Vladimir and Moscow princes, but also that of other great and appanage princes. He makes a significant contribution to the resolving the debate regarding the nature of the Golden Horde’s domination in Rus’ by examining in detail the relationship of the Russian princes with the Golden Horde’s authorities in different years. The book’s author proposed to divide the Golden Horde’s “yoke” into seven periods characterized by “changes in the degree of sovereignty and jurisdiction of the khan in relation to Russian principalities”. The author of this review agrees with the main conclusions of the book under review, but at the same time he notes some reservations and criticisms, which do not, however, reduce the academic caliber of the monograph.

  2. Dandruff, seborrheic dermatitis, and psoriasis drug products containing coal tar and menthol for over-the-counter human use; amendment to the monograph. Final rule

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-03-15

    The Food and Drug Administration (FDA) is issuing a final rule amending the final monograph (FM) for over-the-counter (OTC) dandruff, seborrheic dermatitis, and psoriasis drug products to include the combination of 1.8 percent coal tar solution and 1.5 percent menthol in a shampoo drug product to control dandruff. FDA did not receive any comments or data in response to its previously proposed rule to include this combination. This final rule is part of FDA's ongoing review of OTC drug products.

  3. Biowaiver monographs for immediate release solid oral dosage forms based on biopharmaceutics classification system (BCS) literature data: verapamil hydrochloride, propranolol hydrochloride, and atenolol.

    Science.gov (United States)

    Vogelpoel, H; Welink, J; Amidon, G L; Junginger, H E; Midha, K K; Möller, H; Olling, M; Shah, V P; Barends, D M

    2004-08-01

    Literature data related to the Biopharmaceutics Classification System (BCS) are presented on verapamil hydrochloride, propranolol hydrochloride, and atenolol in the form of BCS-monographs. Data on the qualitative composition of immediate release (IR) tablets containing these active substances with a Marketing Authorization (MA) in the Netherlands (NL) are also provided; in view of these MA's the assumption was made that these tablets were bioequivalent to the innovator product. The development of a database with BCS-related data is announced by the International Pharmaceutical Federation (FIP). Copyright 2004 Wiley-Liss, Inc. and the American Pharmacists Association J Pharm Sci 93:1945-1956, 2004

  4. JTEC monograph on biodegradable polymers and plastics in Japan: Research, development, and applications

    Science.gov (United States)

    Lenz, Robert W.

    1995-01-01

    A fact-finding team of American scientists and engineers visited Japan to assess the status of research and development and applications in biodegradable polymers. The visit was sponsored by the National Science Foundation and industry. In Japan, the team met with representatives of 31 universities, government ministries and institutes, companies, and associations. Japan's national program on biodegradable polymers and plastics evaluates new technologies, testing methods, and potential markets for biodegradables. The program is coordinated by the Biodegradable Plastics Society of Japan, which seeks to achieve world leadership in biodegradable polymer technology and identify commercial opportunities for exploiting this technology. The team saw no major new technology breakthroughs. Japanese scientists and engineers are focusing on natural polymers from renewable resources, synthetic polymers, and bacterially-produced polymers such as polyhydroxyalkanoates, poly(amino acids), and polysaccharides. The major polymers receiving attention are the Zeneca PHBV copolymers, Biopol(registered trademark), poly(lactic acid) from several sources, polycaprolactone, and the new synthetic polyester, Bionolle(registered trademark), from Showa High Polymer. In their present state of development, these polymers all have major deficiencies that inhibit their acceptance for large-scale applications.

  5. Young people, adult worries: Randomized controlled trial and feasibility study of the internet-based self-support method "Feel the ViBe" for adolescents and young adults exposed to family violence

    NARCIS (Netherlands)

    Rosmalen-Nooijens, K.A. van; Lo Fo Wong, S.H.; Prins, J.B.; Lagro-Janssen, T.

    2017-01-01

    BACKGROUND: Adolescents and young adults (AYAs) are of special interest in a group of children exposed to family violence (FV). Past-year prevalence of exposure to FV is known to be highest in AYAs and has severe consequences. Peer support is an effective approach to behavior change and the Internet

  6. Validation of the quality control methods for active ingredients of Fungirex cream

    International Nuclear Information System (INIS)

    Perez Navarro, Maikel; Rodriguez Hernandez, Yaslenis; Suarez Perez, Yania

    2014-01-01

    Fungirex cream is a two-drug product, that is, undecylenic acid and zinc undecylenate over a suitable basis. Since this is a product not documented in the official monographs of the pharmacopoeia, simple analytical methods were suggested for quantitation of analytes of interest in the cream, which are useful for release of newly prepared cream batches. To validate two volumetric methods for the quality control of active ingredients in Fungirex cream

  7. The evolution of systematic shelving method of the Central Technological Library (1993-2003

    Directory of Open Access Journals (Sweden)

    Mira Lebez

    2004-01-01

    Full Text Available To accomodate the stock in open public access, after the transfer of the Central Technological Library (CTK to the new location in the TR3 building in 1994, a new systematic shelving method was developed. The development of the UDC based code and the modifications of the basic scheme for arranging monographic publications shelving and e-serials classification on the CTK homepage are described. Compared to other shelving methods, the selected one is very user frendly in flexible.

  8. Data Mining and Knowledge Discovery via Logic-Based Methods

    CERN Document Server

    Triantaphyllou, Evangelos

    2010-01-01

    There are many approaches to data mining and knowledge discovery (DM&KD), including neural networks, closest neighbor methods, and various statistical methods. This monograph, however, focuses on the development and use of a novel approach, based on mathematical logic, that the author and his research associates have worked on over the last 20 years. The methods presented in the book deal with key DM&KD issues in an intuitive manner and in a natural sequence. Compared to other DM&KD methods, those based on mathematical logic offer a direct and often intuitive approach for extracting easily int

  9. Intelligence. Indochina Monographs,

    Science.gov (United States)

    1982-01-01

    8217 - JAMES L. COLLINS, JR. Brigadier General, USA Chief of Military History "*—-*-—^-:*—’-*-—^—-*—:~-^ • - - - - - - -" - - •-•-•-••- -. •• . •. • - . . i...obsolescence of its equipment and the scarcity of print paper. In June 19 74, a fire broke out at the center because of deteriorating electrical wiring...All sources who came to CMIC were subjected to fingerprinting, photographing and haircutting, and received a towel, soap, toothbrush , toothpaste

  10. Every Monograph a Movie

    Science.gov (United States)

    Poe, Marshall

    2012-01-01

    In this article, the author, based on his own experience, contends that historical videos are engaging--more engaging than history text. As far as he can recall, almost no layperson (that is, a nonacademic) has ever contacted him about his published research. In contrast, "users" of YouTube comment on the historical videos daily. Thousands of…

  11. Yersinia enterocolitica Monographic Study

    Directory of Open Access Journals (Sweden)

    Emil Tirziu

    2011-10-01

    Full Text Available Germs from Yersinia genus have a vast ecologic niche, being met at different domestic and wild animal species, but also in food, water and soil. The majority of yersinis live in the digestive tract of human and numerous animal species, especially rodents, but also in soil, plant debris, waters etc. Numerous species of Yersinia genus could produce characteristic infections in human, the main source of infections is represented by rodents and hematophagous insects or, more frequently, by water or contaminated food. In a 1999 study, Mead and coauthors established that the Yersinia enterocolitica prevalence in food, in USA, is around 90%. Foods of animal origin more frequently contaminated with Yersinia enterocolitica are: pork, poultry, beef and lamb meat, milk, ice-cream, sea fruits etc., among them pork meat and milk represents the sources of the most numerous toxi-infection outbreaks in human, in different world regions. Bacteria determine infections which interest the digestive tract in numerous animal species and human, with diarrhea, lymphadenitis, pneumonia and abortion are the most important symptoms. Yersinia enterocolitica enter the human body regularly by oral ingestion, and localize itself with predilection in the distal portion of the ileum and at the ileocaecal appendix and proximal colon level, were determine a terminal ileitis with lymphadenitis, acute enterocolitis, and secondary accompanied with nodosum erythema, poliartritis that could be complicated with septicemia, sometimes leading to death.

  12. Curcuma longa (turmeric). Monograph.

    Science.gov (United States)

    2001-09-01

    Curcuma longa, a perennial herb, is a member of the Zingiberaceae (ginger) family. The plant grows to a height of three to five feet, and is cultivated extensively in Asia, India, China, and other countries with a tropical climate. It has oblong, pointed leaves and bears funnel-shaped yellow flowers. The rhizome is the portion of the plant used medicinally; it is usually boiled, cleaned, and dried, yielding a yellow powder. Dried Curcuma longa is the source of the spice turmeric, the ingredient that gives curry powder its characteristic yellow color. Turmeric is used extensively in foods for both its flavor and color. Turmeric has a long tradition of use in the Chinese and Ayurvedic systems of medicine, particularly as an anti-inflammatory agent, and for the treatment of flatulence, jaundice, menstrual difficulties, hematuria, hemorrhage, and colic. Turmeric can also be applied topically in poultices to relieve pain and inflammation. Current research has focused on turmeric's antioxidant, hepatoprotective, anti-inflammatory, anticarcinogenic, and antimicrobial properties, in addition to its use in cardiovascular disease and gastrointestinal disorders.

  13. Listeria monocytogenes Monographic Study

    Directory of Open Access Journals (Sweden)

    Emil Tirziu

    2010-05-01

    Full Text Available Listeria monocytogenes is a ubiquitous bacteria with a remarkable resistance in discordant condition which produce listeriosis, an infectious disease that affects multiple domestic and wild animals’ species, but also humans. Receptive to listeriosis are the majority of domestic or wild mammals and birds, in the last years being registered an increase of receptivity in humans. The concept of listeriosis in human pathology, a disease caused by eating or drinking contaminated food and water, appeared for the first time in 1981, during an outbreak in Canada with seven cases in adults and 34 cases of maternalfetal listeriosis. The alimentary origin of human listeriosis can be easily explained if considered some general characteristics of the bacteria. Thus, resistance in various conditions, especially at lower temperatures, justifies its dissemination and food contamination, particularly when is conserved by refrigeration. Also, L. monocytogenes has a significant presence in alimentary products. Some studies showed that 4% of the milk products, 29% of the meat products, 5% of the vegetable products and 26% of the products obtained from fishes and shell fishes are positive for L. monocytogenes, which allows us to say that battle against these bacteria is a war against microbial contamination.

  14. [List of Acquisitions Number 25, Books, Monographs; List of Acquisitions Number 6, Articles, Papers and Reprints; List of Acquisitions Number 6, Area Files; Selected Monthly Index to Periodical Literature].

    Science.gov (United States)

    North Carolina Univ., Chapel Hill. Carolina Population Center.

    Acquisitions of the Carolina Population Center Library, University of North Carolina, Chapel Hill, North Carolina, are indexed in this bibliographic source. Topics deal with birth control and contraception, demography, family planning, health, population factors, social welfare, and related subjects. Section 1 is a list of books, monographs,…

  15. Rune Frederiksen, Elizabeth R. Gebhard & Alexander Sokolicek (eds., The Architecture of the Ancient Greek Theatre, Monographs of the Danish Institute, Volume 17 (Aarhus: Aarhus University Press and The Danish Institute at Athens, 2015

    Directory of Open Access Journals (Sweden)

    William C. Miller

    2017-03-01

    Full Text Available A review of the book: Rune Frederiksen, Elizabeth R. Gebhard & Alexander Sokolicek (eds., The Architecture of the Ancient Greek Theatre, Monographs of the Danish Institute, Volume 17 (Aarhus: Aarhus University Press and The Danish Institute at Athens, 2015

  16. Methods of Computer Algebra and the Many Bodies Algebra

    Science.gov (United States)

    Grebenikov, E. A.; Kozak-Skoworodkina, D.; Yakubiak, M.

    2001-07-01

    The monograph concerns with qualitative methoids in n>3 bodies restricted problems by methods of computer algebra. The book consists of 4 chapters. The first two chapters contain the theory of homographic solutions in the many bodies problem. Other two chapters concern with Lyapunov stability of new solutions of differential equations based on KAM -theory. The computer method of the Birkhoff's normalisation method of the hamiltonians for the restricted 4, 5, 6, and 7 bodies is presented in detail. The book is designed for scientific researchers, doctorants, and students of the Physical-Mathematical departments. It could be used as well in University courses of qualitative theory of differential equations.

  17. Book review: Peregruznoe I Burial Ground: Results of Interdisciplinary Research : Monograph [Text] / M. A. Balabanova, E. V. Pererva [at al.]. – Volgograd : Izd-vo Volgogradskogo Filiala FGBOU VPO RANHiGS, 2014. – 360 p.

    Directory of Open Access Journals (Sweden)

    Tairov Aleksandr Dmitrievich

    2016-04-01

    Full Text Available The review concerns the monograph “Peregruznoe I Burial Ground: Results of Interdisciplinary Research. The book was prepared by the team of authors including archaeologists, anthropologists, paleosoil specialists, archaeozoologists. The review contains examination of materials and main conclusions for every chapter of the monograph. The monograph is devoted to the analysis of materials from 52 burial mounds dated from the Aeneolith to the Middle Ages. Most of them were erected in the Sarmatian period. In the review, the controversial points concerning the reconstruction of the paleodemographic and physicalgenetic structure of the buried Sarmatian population were pointed out. The authors consider that the gender disharmony of the Early and Middle Sarmatian samples was determined by the peculiarities of mounds formation of nomadic groups localized at the winter and summer nomad camps. This conclusion provokes some objections. As a positive moment, it should be noted that the authors have discovered new trends by means of analysis of cultural and chronological Sarmatian groups according to anthropological data. The monograph presents new interesting data related to reconstruction of the social structure of the Sarmatian societies, burial mound construction, the taxonomic composition of animals from grave pits and mounds. It is necessary to note, that the authors carried out a great deal of investigation and study. The monograph presents abundant scientific data. Interpretation of this material has a great potential which resources are far from being exhausted. The book is going to be a significant event not only for the study of the Volga-Ural steppe antiquities but for all over the Sarmatian archaeology.

  18. Freud's private mini-monograph on his own dreams. A contribution to the celebration of the centenary of The interpretation of dreams.

    Science.gov (United States)

    Blum, H P

    2001-10-01

    A virtually unknown brief commentary by Freud on the characteristics of his own dreams is described and discussed. Freud's mini-monograph, discovered after some 80 years, has autobiographical, theoretical and organisational significance in the enigmatic context of the early development of psychoanalysis. Found among papers of Alfred Adler, this extraordinary document adds to our knowledge of psychoanalytic history, including the significance of dreams in the evolution of psychoanalytic thought. Freud's commentary permitted the identification of a particular dream as his own. This dream had been presented in anonymity to the fledgling Vienna Psychoanalytic Society for interpretation. The dream was later inserted, again anonymously, into The Interpretation of Dreams with Freud's own remarkable pre-oedipal interpretation. Freud's conflicted relationships with Adler and Jung are considered in historical context.

  19. The Cauchy method of residues

    CERN Document Server

    Mitrinović, Dragoslav S

    1993-01-01

    Volume 1, i. e. the monograph The Cauchy Method of Residues - Theory and Applications published by D. Reidel Publishing Company in 1984 is the only book that covers all known applications of the calculus of residues. They range from the theory of equations, theory of numbers, matrix analysis, evaluation of real definite integrals, summation of finite and infinite series, expansions of functions into infinite series and products, ordinary and partial differential equations, mathematical and theoretical physics, to the calculus of finite differences and difference equations. The appearance of Volume 1 was acknowledged by the mathematical community. Favourable reviews and many private communications encouraged the authors to continue their work, the result being the present book, Volume 2, a sequel to Volume 1. We mention that Volume 1 is a revised, extended and updated translation of the book Cauchyjev raeun ostataka sa primenama published in Serbian by Nau~na knjiga, Belgrade in 1978, whereas the greater part ...

  20. Integration of equations of parabolic type by the method of nets

    CERN Document Server

    Saul'Yev, V K; Stark, M; Ulam, S

    1964-01-01

    International Series of Monographs in Pure and Applied Mathematics, Volume 54: Integration of Equations of Parabolic Type by the Method of Nets deals with solving parabolic partial differential equations using the method of nets. The first part of this volume focuses on the construction of net equations, with emphasis on the stability and accuracy of the approximating net equations. The method of nets or method of finite differences (used to define the corresponding numerical method in ordinary differential equations) is one of many different approximate methods of integration of partial diff

  1. Russian Expatriate Community in A.V. Antoshin’s Monograph “Russian Emigrants in Terms of “Cold War” (Middle 1940s – Middle 1960s”: Establishment, Political Activity, Relation with the USSR

    Directory of Open Access Journals (Sweden)

    Artem I. Kuritsyn

    2013-01-01

    Full Text Available The review considers A.V. Antoshin’s monograph “Russian Emigrants in Terms of “Cold War” (Middle 1940s – Middle 1960s”. Special attention is attached to the problem, concerned with the second wave of emigration. The article analyses the process of Soviet citizens repatriation after the World War II, considers the issues, concerned with the political activities of Russian expatriate community, propaganda efforts of People’s Labor Union and other emigration organizations.

  2. A Dressing Method in Mathematical Physics

    CERN Document Server

    Doktorov, Evgeny V

    2007-01-01

    The monograph is devoted to the systematic presentation of the so called "dressing method" for solving differential equations (both linear and nonlinear) of mathematical physics. The essence of the dressing method consists in a generation of new non-trivial solutions of a given equation from (maybe trivial) solution of the same or related equation. The Moutard and Darboux transformations discovered in XIX century as applied to linear equations, the Bäcklund transformation in differential geometry of surfaces, the factorization method, the Riemann-Hilbert problem in the form proposed by Shabat and Zakharov for soliton equations and its extension in terms of the d-bar formalism comprise the main objects of the book. Throughout the text, a generally sufficient "linear experience" of readers is exploited, with a special attention to the algebraic aspects of the main mathematical constructions and to practical rules of obtaining new solutions. Various linear equations of classical and quantum mechanics are solved...

  3. Oromucosal film preparations: classification and characterization methods.

    Science.gov (United States)

    Preis, Maren; Woertz, Christina; Kleinebudde, Peter; Breitkreutz, Jörg

    2013-09-01

    Recently, the regulatory authorities have enlarged the variety of 'oromucosal preparations' by buccal films and orodispersible films. Various film preparations have entered the market and pharmacopoeias. Due to the novelty of the official monographs, no standardized characterization methods and quality specifications are included. This review reports the methods of choice to characterize oromucosal film preparations with respect to biorelevant characterization and quality control. Commonly used dissolution tests for other dosage forms are not transferable for films in all cases. Alternatives and guidance on decision, which methods are favorable for film preparations are discussed. Furthermore, issues about requirements for film dosage forms are reflected. Oromucosal film preparations offer a wide spectrum of opportunities. There are a lot of suggestions in the literature on how to control the quality of these innovative products, but no standardized tests are available. Regulatory authorities need to define the standards and quality requirements more precisely.

  4. Optimal therapy for acute lymphoblastic leukemia in adolescents and young adults.

    Science.gov (United States)

    Schafer, Eric S; Hunger, Stephen P

    2011-05-31

    Although the survival rate for adolescents and young adults (AYA) with acute lymphoblastic leukemia (ALL) has steadily improved over the past several decades, it still lags behind that of younger children. This Review explores the reasons for this discrepancy and potential solutions, focusing on patients aged 15-22 years. Recent studies that compared the outcome of AYA patients with ALL treated on pediatric or adult clinical trials have shown substantially better outcomes for this patient population obtained with the pediatric trials. Excellent early results have been obtained for patients with ALL aged up to 40-60 years who were treated in adult study groups with pediatric-based regimens. Targeting biological and socio-political features unique to AYA ALL has reduced the 'AYA gap' and has provided the foundation for basic science and translational and clinical AYA initiatives that are charged with the task of discovering further methods to improve the outcome of AYA with ALL.

  5. Calibrations of pocket dosemeters using a comparison method

    International Nuclear Information System (INIS)

    Somarriba V, I.

    1996-01-01

    This monograph is dedicated mainly to the calibration of pocket dosemeters. Various types of radiation sources used in hospitals and different radiation detectors with emphasis on ionization chambers are briefly presented. Calibration methods based on the use of a reference dosemeter were developed to calibrate all pocket dosemeters existing at the Radiation Physics and Metrology Laboratory. Some of these dosemeters were used in personnel dosimetry at hospitals. Moreover, a study was realized about factors that affect the measurements with pocket dosemeters in the long term, such as discharges due to cosmic radiation. A DBASE IV program was developed to store the information included in the hospital's registry

  6. Schlieren and Shadowgraph Methods in Heat and Mass Transfer

    CERN Document Server

    Panigrahi, Pradipta Kumar

    2012-01-01

    Schlieren and Shadowgraph Methods in Heat and Mass Transfer lays out the fundamentals of refractive index based imaging techniques, optical configurations, image analysis, and three dimensional reconstructions. The present monograph aims at temperature and concentration measurements in transparent media using ray bending effects in a variable refractive index field. Data analysis procedure for three-dimensional reconstruction of temperature and concentration field using images at different view angles is presented. Test cases illustrating the validation of the quantitative analysis procedure are presented.  

  7. Development of methods for identification of phenolic compounds in tansy flowers

    Directory of Open Access Journals (Sweden)

    Маргарита Юріївна Золотайкіна

    2016-04-01

    Full Text Available Tanacetum vulgare L. is widespread herb in Ukraine, having a substantial resource base. The absence of national normative documentation for this type of herbal material points to the relevance of research in this area and development of modern methods for identification of phenolic compounds as a main group of biologically active substances.Aim. Development of harmonized with European Pharmacopoeia (PhEur requirements method for identification of phenolic compounds in Tansy flowers.Methods. For the purpose mentioned above, a standardized TLC-method described in the State Pharmacopoeia of Ukraine (SPhU monographs for identification of phenolic compounds in different types of herbal material was used. Validation parameters of the method for the studied herb were determined.Results. A TLC method for identification of phenolic compounds in Tansy flowers considering modern PhEur approaches to standardization of herbs was developed. Validation of the identification method was carried out for the following validation parameters: specificity, robustness, and precision. This method was offered for implementation to the SPhU monograph «Tansy flowers».Conclusion. TLC method for identification of phenolic compounds in Tansy flowers was developed for the first time. As a result of validation of the given method for identification of phenolic compounds, by validation parameters (specificity, robustness, and precision, following chromatography conditions were selected: Silica gel coated Aluminum-backed TLC plates, application volume for both test samples and reference samples was 10 μl, mobile phase: formic acid concentrated – water – methyl ethyl ketone – ethyl acetate (10:10:30:50 V/V/V/V, detection – spraying with solutions of aminoethyl diphenylborinate in methanol and macrogol in methanol and view under 365 nm UV. The method for quantitative determination of phenolic compounds in Tansy flowers was offered for implementation in «Tansy flowers

  8. Summary of monographs made public in the 93rd meeting by West Japan Society of Naval Architects. Lecture meeting sponsored jointly by three shipbuilding societies for fall in 1996; Seibu zosenkai dai 93 kai reikai ronbun kogai. 1996 nendo shuki zosen sangakukai rengo koenkai

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-10-01

    A lecture meeting sponsored by the three ship building societies for fall in 1996 was held on November 14 and 15, 1996 at the Hiroshima Prefecture Information Plaza, where 16 monographs were presented. With regard to fluid dynamic problems in vessels, reports were given on experimental studies on performance of tandem hydrofoils in highspeed regions, solution methods for non-steady two-dimensional hydrofoil problems by using a simple panel method, a consideration on lateral inclination during maneuvering operation, and a new prediction approach for ships maneuvering hydrodynamics. With respect to structural material strength, reports were made on one consideration on buckling and plastic breakdown strength characteristics of surface fine grain steel plates, a study on buckling and final strength of square plates subjected to load in combined planes, and one consideration on evaluating life to generate corrosion fatigue cracking. Other reports were also given on a theoretical study on sea shock load acting on two-dimensional floating bodies, a study on a method for setting design hydrographic conditions, and a numerical simulation on flow and density field in the Kagoshima bay in summer by using a multi-layer model.

  9. A reexamination of the North American Crepis agamic complex and comparison with the findings of Babcock and Stebbins' classic biosystematic monograph.

    Science.gov (United States)

    Sears, Christopher J; Whitton, Jeannette

    2016-07-01

    Babcock and Stebbins coined the term agamic complex in their 1938 monograph of the North American Crepis agamic complex. Despite the historical role that this complex holds in the evolutionary literature, it has not been reexamined in over 75 years. We present a thorough reevaluation of the complex to test hypotheses proposed by Babcock and Stebbins about its origins and spread, the relationships of diploids, and the nature and origins of polyploids. We used flow cytometry to infer ploidy of roughly 600 samples spanning the morphological and taxonomic diversity of the complex and a phylogenetic analysis of plastid DNA variation to infer maternal relationships among diploids and to infer maternal origins of polyploids. We identified populations of all seven recognized diploids plus one new lineage. Phylogenetic analysis of plastid DNA variation in diploids revealed a well-resolved, but moderately supported phylogeny, with evidence for monophyly of the North America Crepis agamic complex and no evidence of widespread homoploid hybridization. Polyploids showed evidence of multiple origins and a pattern of frequent local co-occurrence consistent with repeated colonization of suitable sites. Our findings agree broadly with the distribution and variation of ploidy within and among species described by Babcock and Stebbins. One key difference is finding support for monophyly of North American species, and refuting their hypothesis of polyphyly. Our results provide an explicit phylogenetic framework for further study of this classic agamic complex. © 2016 Botanical Society of America.

  10. Multi-level decision making models, methods and applications

    CERN Document Server

    Zhang, Guangquan; Gao, Ya

    2015-01-01

    This monograph presents new developments in multi-level decision-making theory, technique and method in both modeling and solution issues. It especially presents how a decision support system can support managers in reaching a solution to a multi-level decision problem in practice. This monograph combines decision theories, methods, algorithms and applications effectively. It discusses in detail the models and solution algorithms of each issue of bi-level and tri-level decision-making, such as multi-leaders, multi-followers, multi-objectives, rule-set-based, and fuzzy parameters. Potential readers include organizational managers and practicing professionals, who can use the methods and software provided to solve their real decision problems; PhD students and researchers in the areas of bi-level and multi-level decision-making and decision support systems; students at an advanced undergraduate, master’s level in information systems, business administration, or the application of computer science.  

  11. [Should a doctor take into consideration the influence of climatic factors? Deliberations on the occasion of the publication of a new monograph (the book of essays of arid medicine by Z.R. Zununov, I.H. Nurov, and S.Z. Zununova)].

    Science.gov (United States)

    Povazhnaya, E L

    2018-04-09

    The authors analyze the monograph of the Uzbek scientists professor Z.R. Zununov, I.H. Nurov, and S.Z. Zununova «Essays of arid medicine» (Tashkent: «KAMALAK-PRESS» publishing house, 2016;540). The book presents the results of the comprehensive bioclimatic assessment of the arid zones of Uzbekistan, their extreme climatic conditions (such as high intensity and solar radiation and the considerable duration of its period, dry air and summer heat, sandstorms (the so-called «Afghans»), and the great variety of the natural health-improving factors including mineral waters, microclimate of the speleotherapeutic cave, the desert dune sand, etc. The work is based on the authors' conceptual theory of «arid/meteorological stress syndrome», underlain by the hypothesis of the predominant role of hyperthermal weather hypoxia. A wide range of issues id discussed related to weather and climate adaptation of the healthy subjects (both indigenous and non-indigenous residents) and the patients suffering from ischemic heart disease, chronic obstructive pulmonary disease, and rheumatoid arthritis. Of special interest are the methods proposed for the correction of dysadaptive changes including the application of the natural balneotherapeutic factors existing in the arid zone (hydrogen sulphide and iodine-bromine balneotherapy, climatic therapy, speleotherapy, and psammotherapy (arenation). An important definitive conclusion at which the authors arrive is the necessity of the experimental observations in agreement with the requirements of the medico-biological ethics.

  12. Program CSR Berbasis Pemberdayaan Masyarakat Menuju Kemandirian Ekonomi Pasca Tambang di Desa Sarij aya

    Directory of Open Access Journals (Sweden)

    Asa Ria Pranoto

    2016-09-01

    any indicator PT Pertamina EP is able to apply a good CSR refers to the MDGs documents, regulations regulations and ISO 26000. this study aimed to measure the effi ciency of the implementation as well as the response and participation in the implementation of CSR programs conducted.

  13. Arrow injuries in North Eastern Nigeria | Na'Aya | Port Harcourt ...

    African Journals Online (AJOL)

    Background: Arrow injuries are common presentation at the Federal Medical Centre (FMC), Nguru, North East Nigeria. The injuries are mostly unreported and there is neither a policy nor an action plan to curb their incidence. Aim: To establish an accurate data base for this clinical entity in this part of Nigeria and suggest ...

  14. Typhoid perforation in Maiduguri, Nigeria | Na'aya | Annals of African ...

    African Journals Online (AJOL)

    Annals of African Medicine. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 3, No 2 (2004) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file. The PDF file you selected should load ...

  15. Variational methods for problems from plasticity theory and for generalized Newtonian fluids

    CERN Document Server

    Fuchs, Martin

    2000-01-01

    Variational methods are applied to prove the existence of weak solutions for boundary value problems from the deformation theory of plasticity as well as for the slow, steady state flow of generalized Newtonian fluids including the Bingham and Prandtl-Eyring model. For perfect plasticity the role of the stress tensor is emphasized by studying the dual variational problem in appropriate function spaces. The main results describe the analytic properties of weak solutions, e.g. differentiability of velocity fields and continuity of stresses. The monograph addresses researchers and graduate students interested in applications of variational and PDE methods in the mechanics of solids and fluids.

  16. Finite element and discontinuous Galerkin methods for transient wave equations

    CERN Document Server

    Cohen, Gary

    2017-01-01

    This monograph presents numerical methods for solving transient wave equations (i.e. in time domain). More precisely, it provides an overview of continuous and discontinuous finite element methods for these equations, including their implementation in physical models, an extensive description of 2D and 3D elements with different shapes, such as prisms or pyramids, an analysis of the accuracy of the methods and the study of the Maxwell’s system and the important problem of its spurious free approximations. After recalling the classical models, i.e. acoustics, linear elastodynamics and electromagnetism and their variational formulations, the authors present a wide variety of finite elements of different shapes useful for the numerical resolution of wave equations. Then, they focus on the construction of efficient continuous and discontinuous Galerkin methods and study their accuracy by plane wave techniques and a priori error estimates. A chapter is devoted to the Maxwell’s system and the important problem ...

  17. Dynamic systems models new methods of parameter and state estimation

    CERN Document Server

    2016-01-01

    This monograph is an exposition of a novel method for solving inverse problems, a method of parameter estimation for time series data collected from simulations of real experiments. These time series might be generated by measuring the dynamics of aircraft in flight, by the function of a hidden Markov model used in bioinformatics or speech recognition or when analyzing the dynamics of asset pricing provided by the nonlinear models of financial mathematics. Dynamic Systems Models demonstrates the use of algorithms based on polynomial approximation which have weaker requirements than already-popular iterative methods. Specifically, they do not require a first approximation of a root vector and they allow non-differentiable elements in the vector functions being approximated. The text covers all the points necessary for the understanding and use of polynomial approximation from the mathematical fundamentals, through algorithm development to the application of the method in, for instance, aeroplane flight dynamic...

  18. Adolescents and Young Adults' Perceptions of Electronic Cigarettes as a Gateway to Smoking: A Qualitative Study in Switzerland

    Science.gov (United States)

    Akre, Christina; Suris, Joan-Carles

    2017-01-01

    Electronic cigarettes (ECs) acting as a gateway to smoking traditional cigarettes (TCs) is a growing public health concern of EC use among youths. To gather the opinions and perceptions of adolescents and young adults (AYAs) on whether and how EC can act as a gateway to smoking TC among youths. A qualitative method included 42 AYAs. Participants…

  19. The need for control, safety and trust in healthcare: A qualitative study among adolescents and young adults exposed to family violence

    NARCIS (Netherlands)

    Rosmalen-Nooijens, K.A.W.L. van; Lo Fo Wong, S.H.; Prins, J.B.; Lagro-Janssen, A.L.M.

    2017-01-01

    OBJECTIVE: Adolescents and young adults (AYA) exposed to family violence are in need of professional healthcare. However, only one-third of them seek professional help. METHODS: This study investigates healthcare needs of twelve AYA exposed to family violence. Semi-structured face-to-face interviews

  20. The parameterization method for invariant manifolds from rigorous results to effective computations

    CERN Document Server

    Haro, Àlex; Figueras, Jordi-Lluis; Luque, Alejandro; Mondelo, Josep Maria

    2016-01-01

    This monograph presents some theoretical and computational aspects of the parameterization method for invariant manifolds, focusing on the following contexts: invariant manifolds associated with fixed points, invariant tori in quasi-periodically forced systems, invariant tori in Hamiltonian systems and normally hyperbolic invariant manifolds. This book provides algorithms of computation and some practical details of their implementation. The methodology is illustrated with 12 detailed examples, many of them well known in the literature of numerical computation in dynamical systems. A public version of the software used for some of the examples is available online. The book is aimed at mathematicians, scientists and engineers interested in the theory and applications of computational dynamical systems.

  1. Drug monographs: ibrutinib and ramucirumab.

    Science.gov (United States)

    Solimando, Dominic A; Waddell, J Aubrey

    2014-09-01

    The complexity of cancer chemotherapy requires pharmacists be familiar with the complicated regimens and highly toxic agents used. This column reviews various issues related to preparation, dispensing, and administration of antineoplastic therapy, and the agents, both commercially available and investigational, used to treat malignant diseases. Questions or suggestions for topics should be addressed to Dominic A. Solimando, Jr, President, Oncology Pharmacy Services, Inc., 4201 Wilson Blvd #110-545, Arlington, VA 22203, e-mail: OncRxSvc@comcast.net; or J. Aubrey Waddell, Professor, University of Tennessee College of Pharmacy; Oncology Pharmacist, Pharmacy Department, Blount Memorial Hospital, 907 E. Lamar Alexander Parkway, Maryville, TN 37804, e-mail: waddfour@charter.net.

  2. Drug monographs: belinostat and idelalisib.

    Science.gov (United States)

    Piper, Whitney L; Waddell, J Aubrey; Solimando, Dominic A

    2014-12-01

    The complexity of cancer chemotherapy requires pharmacists be familiar with the complicated regimens and highly toxic agents used. This column reviews various issues related to preparation, dispensing, and administration of antineoplastic therapy, and the agents, both commercially available and investigational, used to treat malignant diseases. Questions or suggestions for topics should be addressed to Dominic A. Solimando, Jr, President, Oncology Pharmacy Services, Inc., 4201 Wilson Blvd #110-545, Arlington, VA 22203, e-mail: OncRxSvc@comcast.net; or J. Aubrey Waddell, Professor, University of Tennessee College of Pharmacy; Oncology Pharmacist, Pharmacy Department, Blount Memorial Hospital, 907 E. Lamar Alexander Parkway, Maryville, TN 37804, e-mail: waddfour@charter.net.

  3. Drug Monographs: Avelumab and Ribociclib.

    Science.gov (United States)

    Waddell, J Aubrey; Solimando, Dominic A

    2017-07-01

    The complexity of cancer chemotherapy requires pharmacists be familiar with the complicated regimens and highly toxic agents used. This column reviews various issues related to preparation, dispensing, and administration of antineoplastic therapy, and the agents, both commercially available and investigational, used to treat malignant diseases. Questions or suggestions for topics should be addressed to Dominic A. Solimando, Jr, President, Oncology Pharmacy Services, Inc, 4201 Wilson Blvd #110-545, Arlington, VA 22203, email: OncRxSvc@comcast.net; or J. Aubrey Waddell, Professor, University of Tennessee College of Pharmacy; Oncology Pharmacist, Pharmacy Department, Blount Memorial Hospital, 907 E. Lamar Alexander Parkway, Maryville, TN 37804, e-mail: waddfour@charter.net.

  4. Drug Monographs: Atezolizumab and Everolimus

    Science.gov (United States)

    Green, Matthew A.; Waddell, J. Aubrey; Solimando, Dominic A.

    2016-01-01

    The complexity of cancer chemotherapy requires pharmacists be familiar with the complicated regimens and highly toxic agents used. This column reviews various issues related to preparation, dispensing, and administration of antineoplastic therapy, and the agents, both commercially available and investigational, used to treat malignant diseases. Questions or suggestions for topics should be addressed to Dominic A. Solimando, Jr., President, Oncology Pharmacy Services, Inc., 4201 Wilson Blvd #110-545, Arlington, VA 22203, email: OncRxSvc@comcast.net; or J. Aubrey Waddell, Professor, University of Tennessee College of Pharmacy; Oncology Pharmacist, Pharmacy Department, Blount Memorial Hospital, 907 E. Lamar Alexander Parkway, Maryville, TN 37804, e-mail: waddfour@charter.net. The authors are not employees of, under contract to, recipients of funding to review products from, or in any other way affiliated with either Genentech, Inc. or Novartis Pharmaceuticals Corporation. The information presented in this review is based on published data and clinical expertise and includes information not included in the product labeling. Incorporation of such published data provides a more robust assessment of the drugs and assists pharmacists in evaluation of orders for off-label use of these agents. PMID:27928185

  5. African Studies Monographs: Advanced Search

    African Journals Online (AJOL)

    ... containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., archive ((journal OR conference) NOT theses); Search for an exact phrase by putting it in quotes; e.g., "open access publishing"; Exclude a word by prefixing it with - or NOT; e.g. online -politics or online NOT politics ...

  6. Parental perspectives on a behavioral health music intervention for adolescent/young adult resilience during cancer treatment: report from the children's oncology group.

    Science.gov (United States)

    Docherty, Sharron L; Robb, Sheri L; Phillips-Salimi, Celeste; Cherven, Brooke; Stegenga, Kristin; Hendricks-Ferguson, Verna; Roll, Lona; Donovan Stickler, Molly; Haase, Joan

    2013-02-01

    This article describes parental perspectives on the helpfulness and meaningfulness of a behavioral health music therapy intervention targeted to adolescents/young adults (AYA) with cancer undergoing stem cell transplantation. We demonstrate how qualitative methods may be used to understand critical aspects of an intervention and mechanisms by which the intervention impacts the target AYA outcomes of resilience and quality of life. A qualitative descriptive design was used to obtain parents' perspectives. A maximum-variation purposive sampling technique was used to sample 16 parents whose AYA had been randomized to the intervention group. A semistructured open-ended interview was conducted between 100 and 160 days after the AYA's transplant. Results were grouped into three categories: (1) helpfulness and meaningfulness of the intervention to AYA adjustment to the transplantation experience; (2) helpfulness and meaningfulness of the intervention for parents; and (3) AYA ability to participate in the intervention during the acute phase of transplant. Parents observed and interacted with their AYA who participated in a targeted behavioral intervention. Thus, parents were able to describe mechanisms through which the intervention was helpful and meaningful for the AYA and indirect personal benefits for themselves. The results suggest the importance of the targeted outcomes identified in the Resilience in Illness Model and mechanisms of action in the Contextual Support Model of Music Therapy, and identify approaches for future study. Copyright © 2013 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  7. Review of monograph of Doctor of Medicine, Professor Prokopov V.O. «Drinking water of Ukraine: medical-ecologic and sanitary-hygiene aspects» edited by Doctor of Medicine, Academician of NAMS of Ukraine A.M. Serdiuk. – K.: Academic Press «Medicine», 2016.

    OpenAIRE

    Shevchenko, O. A.

    2017-01-01

    Review of monograph of Doctor ofMedicine, Professor Prokopov V.O. «Drinking water ofUkraine: medical-ecologic and sanitary-hygiene aspects»edited by Doctor of Medicine, Academician of NAMS ofUkraine A.M. Serdiuk. – K.: Academic Press «Medicine»,2016. – 400 p.

  8. Adaptive discontinuous Galerkin methods for non-linear reactive flows

    CERN Document Server

    Uzunca, Murat

    2016-01-01

    The focus of this monograph is the development of space-time adaptive methods to solve the convection/reaction dominated non-stationary semi-linear advection diffusion reaction (ADR) equations with internal/boundary layers in an accurate and efficient way. After introducing the ADR equations and discontinuous Galerkin discretization, robust residual-based a posteriori error estimators in space and time are derived. The elliptic reconstruction technique is then utilized to derive the a posteriori error bounds for the fully discrete system and to obtain optimal orders of convergence. As coupled surface and subsurface flow over large space and time scales is described by (ADR) equation the methods described in this book are of high importance in many areas of Geosciences including oil and gas recovery, groundwater contamination and sustainable use of groundwater resources, storing greenhouse gases or radioactive waste in the subsurface.

  9. NATO Advanced Study Institute on Methods in Computational Molecular Physics

    CERN Document Server

    Diercksen, Geerd

    1992-01-01

    This volume records the lectures given at a NATO Advanced Study Institute on Methods in Computational Molecular Physics held in Bad Windsheim, Germany, from 22nd July until 2nd. August, 1991. This NATO Advanced Study Institute sought to bridge the quite considerable gap which exist between the presentation of molecular electronic structure theory found in contemporary monographs such as, for example, McWeeny's Methods 0/ Molecular Quantum Mechanics (Academic Press, London, 1989) or Wilson's Electron correlation in moleeules (Clarendon Press, Oxford, 1984) and the realization of the sophisticated computational algorithms required for their practical application. It sought to underline the relation between the electronic structure problem and the study of nuc1ear motion. Software for performing molecular electronic structure calculations is now being applied in an increasingly wide range of fields in both the academic and the commercial sectors. Numerous applications are reported in areas as diverse as catalysi...

  10. Symmetric spaces and the Kashiwara-Vergne method

    CERN Document Server

    Rouvière, François

    2014-01-01

    Gathering and updating results scattered in journal articles over thirty years, this self-contained monograph gives a comprehensive introduction to the subject. Its goal is to: - motivate and explain the method for general Lie groups, reducing the proof of deep results in invariant analysis to the verification of two formal Lie bracket identities related to the Campbell-Hausdorff formula (the "Kashiwara-Vergne conjecture"); - give a detailed proof of the conjecture for quadratic and solvable Lie algebras, which is relatively elementary; - extend the method to symmetric spaces; here an obstruction appears, embodied in a single remarkable object called an "e-function"; - explain the role of this function in invariant analysis on symmetric spaces, its relation to invariant differential operators, mean value operators and spherical functions; - give an explicit e-function for rank one spaces (the hyperbolic spaces); - construct an e-function for general symmetric spaces, in the spirit of Kashiwara and Vergne's or...

  11. Review of a monograph by P. N. Panchenko «State-legal regularities in the history and theory of state and law and criminal law». Moscow: «Jurisprudence» Publishers, 2014. 518 p.

    Directory of Open Access Journals (Sweden)

    Gennadiy N. Gorshenkov

    2015-12-01

    Full Text Available The article analyzes the problem of legislation imperfection in the sphere of normative legal acts adoption as it is studied in the reviewed monograph. The imperfection consists of ignoring the state and legal regularities. The author39s position is discussed that the normativelegal acts should meet not the legislatorsrsquo ambitions but the legitimate interests of citizens and the state. The author emphasizes the practical benefit of those legal measures that are proposed to stabilize the economy. The idea is developed of creating a general theory of crime and the author39s attitude to modern criminology. The author39s attempt is assessed to adjust the criminal law for the strategic challenges facing Russia in different spheres of life. nbsp

  12. Rigid Finite Element Method in Analysis of Dynamics of Offshore Structures

    CERN Document Server

    Wittbrodt, Edmund; Maczyński, Andrzej; Wojciech, Stanisław

    2013-01-01

    This book describes new methods developed for modelling dynamics of machines commonly used in the offshore industry. These methods are based both on the rigid finite element method, used for the description of link deformations, and on homogeneous transformations and joint coordinates, which is applied to the modelling of multibody system dynamics. In this monograph, the bases of the rigid finite element method  and homogeneous transformations are introduced. Selected models for modelling dynamics of offshore devices are then verified both by using commercial software, based on the finite element method, as well as by using additional methods. Examples of mathematical models of offshore machines, such as a gantry crane for Blowout-Preventer (BOP) valve block transportation, a pedestal crane with shock absorber, and pipe laying machinery are presented. Selected problems of control in offshore machinery as well as dynamic optimization in device control are also discussed. Additionally, numerical simulations of...

  13. Young People, Adult Worries: Randomized Controlled Trial and Feasibility Study of the Internet-Based Self-Support Method "Feel the ViBe" for Adolescents and Young Adults Exposed to Family Violence.

    Science.gov (United States)

    van Rosmalen-Nooijens, Karin; Lo Fo Wong, Sylvie; Prins, Judith; Lagro-Janssen, Toine

    2017-06-12

    Adolescents and young adults (AYAs) are of special interest in a group of children exposed to family violence (FV). Past-year prevalence of exposure to FV is known to be highest in AYAs and has severe consequences. Peer support is an effective approach to behavior change and the Internet is considered suitable as a mode of delivery. The study aimed to evaluate both effectiveness and feasibility of a randomized controlled trial (RCT) and feasibility study of the Internet-based self-support method "Feel the ViBe" (FtV) using mixed-methods approach to fully understand the strengths and weaknesses of a new intervention. AYAs aged 12-25 years and exposed to FV were randomized in an intervention group (access to FtV + usual care) and a control group (minimally enhanced usual care) after they self-registered themselves. From June 2012 to July 2014, participants completed the Impact of Event Scale (IES) and Depression (DEP) and Anxiety (ANX) subscales of the Symptom CheckList-90-R (SCL-90) every 6 weeks. The Web Evaluation Questionnaire was completed after 12 weeks. Quantitative usage data were collected using Google analytics and content management system (CMS) logs and data files. A univariate analysis of variance (UNIANOVA) and mixed model analysis (intention-to-treat [ITT], complete case) were used to compare groups. Pre-post t tests were used to find within-group effects. Feasibility measures structurally address the findings. The CONsolidated Standards Of Reporting Trials of Electronic and Mobile HEalth Applications and onLine TeleHealth (CONSORT-EHEALTH) checklist was closely followed. In total, 31 out of 46 participants in the intervention group and 26 out of 47 participants in the control group started FtV. Seventeen participants (intervention: n=8, control: n=9) completed all questionnaires. Mixed model analysis showed significant differences between groups on the SCL-90 DEP (P=.04) and ANX (P=.049) subscales between 6 and 12 weeks after participation started

  14. Lecture Notes on Multigrid Methods

    Energy Technology Data Exchange (ETDEWEB)

    Vassilevski, P S

    2010-06-28

    The Lecture Notes are primarily based on a sequence of lectures given by the author while been a Fulbright scholar at 'St. Kliment Ohridski' University of Sofia, Sofia, Bulgaria during the winter semester of 2009-2010 academic year. The notes are somewhat expanded version of the actual one semester class he taught there. The material covered is slightly modified and adapted version of similar topics covered in the author's monograph 'Multilevel Block-Factorization Preconditioners' published in 2008 by Springer. The author tried to keep the notes as self-contained as possible. That is why the lecture notes begin with some basic introductory matrix-vector linear algebra, numerical PDEs (finite element) facts emphasizing the relations between functions in finite dimensional spaces and their coefficient vectors and respective norms. Then, some additional facts on the implementation of finite elements based on relation tables using the popular compressed sparse row (CSR) format are given. Also, typical condition number estimates of stiffness and mass matrices, the global matrix assembly from local element matrices are given as well. Finally, some basic introductory facts about stationary iterative methods, such as Gauss-Seidel and its symmetrized version are presented. The introductory material ends up with the smoothing property of the classical iterative methods and the main definition of two-grid iterative methods. From here on, the second part of the notes begins which deals with the various aspects of the principal TG and the numerous versions of the MG cycles. At the end, in part III, we briefly introduce algebraic versions of MG referred to as AMG, focusing on classes of AMG specialized for finite element matrices.

  15. Convex functions and optimization methods on Riemannian manifolds

    CERN Document Server

    Udrişte, Constantin

    1994-01-01

    This unique monograph discusses the interaction between Riemannian geometry, convex programming, numerical analysis, dynamical systems and mathematical modelling. The book is the first account of the development of this subject as it emerged at the beginning of the 'seventies. A unified theory of convexity of functions, dynamical systems and optimization methods on Riemannian manifolds is also presented. Topics covered include geodesics and completeness of Riemannian manifolds, variations of the p-energy of a curve and Jacobi fields, convex programs on Riemannian manifolds, geometrical constructions of convex functions, flows and energies, applications of convexity, descent algorithms on Riemannian manifolds, TC and TP programs for calculations and plots, all allowing the user to explore and experiment interactively with real life problems in the language of Riemannian geometry. An appendix is devoted to convexity and completeness in Finsler manifolds. For students and researchers in such diverse fields as pu...

  16. Reduced order methods for modeling and computational reduction

    CERN Document Server

    Rozza, Gianluigi

    2014-01-01

    This monograph addresses the state of the art of reduced order methods for modeling and computational reduction of complex parametrized systems, governed by ordinary and/or partial differential equations, with a special emphasis on real time computing techniques and applications in computational mechanics, bioengineering and computer graphics.  Several topics are covered, including: design, optimization, and control theory in real-time with applications in engineering; data assimilation, geometry registration, and parameter estimation with special attention to real-time computing in biomedical engineering and computational physics; real-time visualization of physics-based simulations in computer science; the treatment of high-dimensional problems in state space, physical space, or parameter space; the interactions between different model reduction and dimensionality reduction approaches; the development of general error estimation frameworks which take into account both model and discretization effects. This...

  17. New methods in language processing

    CERN Document Server

    Jones, D B

    2013-01-01

    Studies in Computational Linguistics presents authoritative texts from an international team of leading computational linguists. The books range from the senior undergraduate textbook to the research level monograph and provide a showcase for a broad range of recent developments in the field. The series should be interesting reading for researchers and students alike involved at this interface of linguistics and computing.

  18. Scope of harmonisation of pharmacopoeial liquid chromatography (LC) methods for diazepam and its related substances

    International Nuclear Information System (INIS)

    Shar, G.Q.; Jatoi, W.B.

    2015-01-01

    Drug analysis is an imperative activity to check the quality of a drug compound. Pharmacopoeial monographs provide important information about the quality of a drug substance. The expected quality of a medicine during period of use is also explained in such monographs. Analytical tools such as spectroscopic and chromatographic methods have been developed for such investigations. We have analysed the purity of a well known anxiolytic drug; diazepam, by using liquid chromatographic (LC) technique. It was noticed that with Zorbax Eclipse XDB - C8 (4.6 x 150 mm, 5 mu m) column and recommended mobile phase comprising acetonitrile - methanol -potassium dihydrogen phosphate (22+34+44 v/v), the desired results obtained were not according the chromatograms provided by European Pharmacopeia (EP), but by using another column (ACE- 5 - C8) (4.6 x 150 mm, 5 ?m), an extra peak of diazepam degradant was obtained, which showed that by using appropriate mobile phase containing CH3CN- CH/sub 3/OH- KH/sub 2/PO/sub 4/ (20+32+48 v/v), the better results can be achieved. The mean retention time for diazepam analysis was 2.9 minutes. (author)

  19. Pattern of hematological malignancies in adolescents and young adults in Bangladesh.

    Science.gov (United States)

    Hasan, Md Mahbub; Raheem, Enayetur; Sultana, Tanvira Afroze; Hossain, Mohammad Sorowar

    2017-12-01

    The adolescent and young adult (AYA) age group (15-39 years) bears distinct characteristics in terms of cancer biology, long-term health and treatment-related complications and psychosocial aspects. The overall scenario of cancer including hematological malignancies (HMs) is largely unknown in Bangladesh, where a significant proportion of people (44% of total population) belong to AYA age group. This study aims to describe the patterns of HM among AYA in the context of Bangladesh METHODS: Two previously published datasets (on hematological malignancies and childhood and adolescent cancer) were merged to construct a comprehensive dataset focusing exclusively on HMs in AYA age group. Univariate descriptive statistics were calculated and bivariate association were tested using Pearson's Chi-square test. A total of 2144 diagnosed HM related cases over a period of 2007-2014 were analyzed. Acute myeloid leukemia (AML) was the most frequent HM (35.1%) in AYAs, which was followed by acute lymphoblastic leukemia (ALL) and chronic myeloid leukemia (CML) constituting 22.7% and 20.8%, respectively. Among lymphomas, Non-Hodgkin lymphoma (NHL) constituted 13.9% of all HMs while 4.6% was for Hodgkin's lymphoma (HL). This is the first attempt to provide a glimpse on the pattern and distribution of HMs among AYA in Bangladesh. Future studies are essential to get a better insight on the epidemiology, biology, potential risk factors and treatment outcomes for the AYA age group. Copyright © 2017 Elsevier Ltd. All rights reserved.

  20. Recruitment of representative samples for low incidence cancer populations: Do registries deliver?

    Directory of Open Access Journals (Sweden)

    Sanson-Fisher Rob

    2011-01-01

    Full Text Available Abstract Background Recruiting large and representative samples of adolescent and young adult (AYA cancer survivors is important for gaining accurate data regarding the prevalence of unmet needs in this population. This study aimed to describe recruitment rates for AYAs recruited through a cancer registry with particular focus on: active clinician consent protocols, reasons for clinicians not providing consent and the representativeness of the final sample. Methods Adolescents and young adults aged 14 to19 years inclusive and listed on the cancer registry from January 1 2002 to December 31 2007 were identified. An active clinician consent protocol was used whereby the registry sent a letter to AYAs primary treating clinicians requesting permission to contact the survivors. The registry then sent survivors who received their clinician's consent a letter seeking permission to forward their contact details to the research team. Consenting AYAs were sent a questionnaire which assessed their unmet needs. Results The overall consent rate for AYAs identified as eligible by the registry was 7.8%. Of the 411 potentially eligible survivors identified, just over half (n = 232, 56% received their clinician's consent to be contacted. Of those 232 AYAs, 65% were unable to be contacted. Only 18 AYAs (7.8% refused permission for their contact details to be passed on to the research team. Of the 64 young people who agreed to be contacted, 50% (n = 32 completed the questionnaire. Conclusions Cancer registries which employ active clinician consent protocols may not be appropriate for recruiting large, representative samples of AYAs diagnosed with cancer. Given that AYA cancer survivors are highly mobile, alternative methods such as treatment centre and clinic based recruitment may need to be considered.

  1. Music and Emotion. Review of "Music and Emotion", monographic issue of the journal «Music Analysis», edited by Michael Spitzer, n. 29/1-2-3 (2010

    Directory of Open Access Journals (Sweden)

    Mario Baroni

    2014-03-01

    Full Text Available The last fifteen years have seen the development of a lively interest, on an international scale, in the topic of emotion in music, documented by numerous noteworthy publications: the two volumes edited by Juslin and Sloboda [2001; 2010], the monographic issues of the journal «Musicae Scientiae» published in 2001 and 2011, and many other texts published in various parts of the world. The topic is not without repercussions also for those involved in musical analysis; and it is no mere chance that the English journal «Music Analysis» chose to dedicate the volume we are now reviewing to the subject. The contributions contained in the volume derive from an international meeting held in Durham in September 2009 and offer a fairly lively cross-section of a wide series of questions. Our only regret is that with the exception of three nordic names (Juslin, Lindström and Eerola, whose place is now solidly established in English language publications all the authors come from the now almost self-referential context of British or American research. But of course this is nothing new.

  2. The method of rigged spaces in singular perturbation theory of self-adjoint operators

    CERN Document Server

    Koshmanenko, Volodymyr; Koshmanenko, Nataliia

    2016-01-01

    This monograph presents the newly developed method of rigged Hilbert spaces as a modern approach in singular perturbation theory. A key notion of this approach is the Lax-Berezansky triple of Hilbert spaces embedded one into another, which specifies the well-known Gelfand topological triple. All kinds of singular interactions described by potentials supported on small sets (like the Dirac δ-potentials, fractals, singular measures, high degree super-singular expressions) admit a rigorous treatment only in terms of the equipped spaces and their scales. The main idea of the method is to use singular perturbations to change inner products in the starting rigged space, and the construction of the perturbed operator by the Berezansky canonical isomorphism (which connects the positive and negative spaces from a new rigged triplet). The approach combines three powerful tools of functional analysis based on the Birman-Krein-Vishik theory of self-adjoint extensions of symmetric operators, the theory of singular quadra...

  3. General form of the Euler-Poisson-Darboux equation and application of the transmutation method

    Directory of Open Access Journals (Sweden)

    Elina L. Shishkina

    2017-07-01

    Full Text Available In this article, we find solution representations in the compact integral form to the Cauchy problem for a general form of the Euler-Poisson-Darboux equation with Bessel operators via generalized translation and spherical mean operators for all values of the parameter k, including also not studying before exceptional odd negative values. We use a Hankel transform method to prove results in a unified way. Under additional conditions we prove that a distributional solution is a classical one too. A transmutation property for connected generalized spherical mean is proved and importance of applying transmutation methods for differential equations with Bessel operators is emphasized. The paper also contains a short historical introduction on differential equations with Bessel operators and a rather detailed reference list of monographs and papers on mathematical theory and applications of this class of differential equations.

  4. Statistical analysis with measurement error or misclassification strategy, method and application

    CERN Document Server

    Yi, Grace Y

    2017-01-01

    This monograph on measurement error and misclassification covers a broad range of problems and emphasizes unique features in modeling and analyzing problems arising from medical research and epidemiological studies. Many measurement error and misclassification problems have been addressed in various fields over the years as well as with a wide spectrum of data, including event history data (such as survival data and recurrent event data), correlated data (such as longitudinal data and clustered data), multi-state event data, and data arising from case-control studies. Statistical Analysis with Measurement Error or Misclassification: Strategy, Method and Application brings together assorted methods in a single text and provides an update of recent developments for a variety of settings. Measurement error effects and strategies of handling mismeasurement for different models are closely examined in combination with applications to specific problems. Readers with diverse backgrounds and objectives can utilize th...

  5. Development and validation of the discriminating method of prasugrel dissolution in tablets using ultraviolet detection

    Directory of Open Access Journals (Sweden)

    Camila Rigobello

    2014-10-01

    Full Text Available Current study develops and validates a dissolution test for Prasugrel hydrochloride 10 mg in coated tablets. After sink condition, filters and drug stability were evaluated, the discriminatory dissolution conditions were achieved with a USP apparatus 1 (basket at 50 rpm stirring speed and 900 mL of 0.01 M HCl as dissolution medium. The UV spectrometric method at 220 nm was performed and validated for the determination of Prasugrel. The parameters specificity, linearity, accuracy, precision and robustness were evaluated according to international protocols. UV method and dissolution test proposed in current analysis may be applied for quality control of coated tablets containing Prasugrel since there is no official monograph for this drug.

  6. Increasing Incidence of Colorectal Cancer in Adolescents and Young Adults Aged 15–39 Years in Western Australia 1982–2007: Examination of Colonoscopy History

    Directory of Open Access Journals (Sweden)

    Lakkhina Troeung

    2017-07-01

    Full Text Available AimsTo examine trends in colorectal cancer (CRC incidence and colonoscopy history in adolescents and young adults (AYAs aged 15–39 years in Western Australia (WA from 1982 to 2007.DesignDescriptive cohort study using population-based linked hospital and cancer registry data.MethodFive-year age-standardized and age-specific incidence rates of CRC were calculated for all AYAs and by sex. Temporal trends in CRC incidence were investigated using Joinpoint regression analysis. The annual percentage change (APC in CRC incidence was calculated to identify significant time trends. Colonoscopy history relative to incident CRC diagnosis was examined and age and tumor grade at diagnosis compared for AYAs with and without pre-diagnosis colonoscopy. CRC-related mortality within 5 and 10 years of incident diagnosis were compared for AYAs with and without pre-diagnosis colonoscopy using mortality rate ratios (MRRs derived from negative binomial regression.ResultsAge-standardized CRC incidence among AYAs significantly increased in WA between 1982 and 2007, APC = 3.0 (95% CI 0.7–5.5. Pre-diagnosis colonoscopy was uncommon among AYAs (6.0%, 33/483 and 71% of AYAs were diagnosed after index (first ever colonoscopy. AYAs with pre-diagnosis colonoscopy were older at CRC diagnosis (mean 36.7 ± 0.7 years compared to those with no prior colonoscopy (32.6 ± 0.2 years, p < 0.001. At CRC diagnosis, a significantly greater proportion of AYAs with pre-diagnosis colonoscopy had well-differentiated tumors (21.2% compared to those without (5.6%, p = 0.001. CRC-related mortality was significantly lower for AYAs with pre-diagnosis colonoscopy compared to those without, for both 5-year [MRR = 0.44 (95% CI 0.27–0.75, p = 0.045] and 10-year morality [MRR = 0.43 (95% CI 0.24–0.83, p = 0.043].ConclusionCRC incidence among AYAs in WA has significantly increased over the 25-year study period. Pre-diagnosis colonoscopy is associated

  7. Monograph: In vitro efficacy of 30 ethnomedicinal plants used by Indian aborigines against 6 multidrug resistant Gram-positive pathogenic bacteria

    Directory of Open Access Journals (Sweden)

    Mahesh Chandra Sahu

    2015-02-01

    Full Text Available Objective: To monitor in vitro antibacterial activities of leaf extracts of 30 common and noncommon plants used by aborigines in Kalahandi district, Odisha, against 6 clinically isolated multidrug resistant (MDR Gram-positive bacteria of 3 genera, Staphylococcus, Streptococcus, and Enterococcus. Methods: The antibiotic sensitivity patterns of 6 bacterial strains were studied with the diskdiffusion method with 1 7 antibiotics belonging to 8 classes. Monitored plants have ethnomedicinal use and several are used as traditional medicines. Antibacterial properties were studied with the agar-well diffusion method. Minimum inhibitory concentration and minimum bactericidal concentration values of ethanolic and aqueous extracts of plants were determined by the microbroth-dilution method. Results: Ethanolic plant-extracts had the better antibacterial potencies in comparison to their corresponding aqueous extracts. Plants with most conspicuous antibacterial properties in controlling MDR strains of Gram-positive bacteria were aqueous and ethanolic extracts of plants, Ixora coccinea, Nyctanthes arbor-tristis, Polycythaemia rubra, Pongamia pinnata and Syzygium cumini, Carthamus tinctorius, Cucurbita maxima, Murraya koenigii, Leucas aspera, Plumbago indica and Psidium guajava. Ethanolic extracts of most plants had phytochemicals, alkaloids, glycosides, terpenoids, reducing sugars, saponins, tannins, flavonoids and steroids. Conclusions: These plants could be used further for the isolation of pure compounds to be used as complementary non-microbial antimicrobial medicines.

  8. Polynomial chaos methods for hyperbolic partial differential equations numerical techniques for fluid dynamics problems in the presence of uncertainties

    CERN Document Server

    Pettersson, Mass Per; Nordström, Jan

    2015-01-01

    This monograph presents computational techniques and numerical analysis to study conservation laws under uncertainty using the stochastic Galerkin formulation. With the continual growth of computer power, these methods are becoming increasingly popular as an alternative to more classical sampling-based techniques. The approach described in the text takes advantage of stochastic Galerkin projections applied to the original conservation laws to produce a large system of modified partial differential equations, the solutions to which directly provide a full statistical characterization of the effect of uncertainties. Polynomial Chaos Methods of Hyperbolic Partial Differential Equations focuses on the analysis of stochastic Galerkin systems obtained for linear and non-linear convection-diffusion equations and for a systems of conservation laws; a detailed well-posedness and accuracy analysis is presented to enable the design of robust and stable numerical methods. The exposition is restricted to one spatial dime...

  9. Possibilities of the Integration of the Method of the Ecologically Oriented Independent Scientific Research in the Study Process

    Science.gov (United States)

    Grizans, Jurijs; Vanags, Janis

    2010-01-01

    The aim of this paper is to analyse possibilities of the integration of the method of the ecologically oriented independent scientific research in the study process. In order to achieve the set aim, the following scientific research methods were used: analysis of the conceptual guidelines for the development of environmentally oriented entrepreneurship, interpretation of the experts' evaluation of the ecologically oriented management, analysis of the results of the students' ecologically oriented independent scientific research, as well as monographic and logically constructive methods. The results of the study give an opportunity to make conclusions and to develop conceptual recommendations on how to introduce future economics and business professionals with the theoretical and practical aspects of ecologically oriented management during the study process.

  10. Risk Factors for HIV Transmission and Barriers to HIV Disclosure: Metropolitan Atlanta Youth Perspectives

    OpenAIRE

    Camacho-Gonzalez, Andres F.; Wallins, Amy; Toledo, Lauren; Murray, Ashley; Gaul, Zaneta; Sutton, Madeline Y.; Gillespie, Scott; Leong, Traci; Graves, Chanda; Chakraborty, Rana

    2016-01-01

    Youth carry the highest incidence of HIV infection in the United States. Understanding adolescent and young adult (AYA) perspectives on HIV transmission risk is important for targeted HIV prevention. We conducted a mixed methods study with HIV-infected and uninfected youth, ages 18–24 years, from Atlanta, GA. We provided self-administered surveys to HIV-infected and HIV-uninfected AYAs to identify risk factors for HIV acquisition. By means of computer-assisted thematic analyses, we examined t...

  11. External and Internal Citation Analyses Can Provide Insight into Serial/Monograph Ratios when Refining Collection Development Strategies in Selected STEM Disciplines

    Directory of Open Access Journals (Sweden)

    Stephanie Krueger

    2016-12-01

    Full Text Available A Review of: Kelly, M. (2015. Citation patterns of engineering, statistics, and computer science researchers: An internal and external citation analysis across multiple engineering subfields. College and Research Libraries, 76(7, 859-882. http://doi.org/10.5860/crl.76.7.859 Objective – To determine internal and external citation analysis methods and their potential applicability to the refinement of collection development strategies at both the institutional and cross-institutional levels for selected science, technology, engineering, and mathematics (STEM subfields. Design – Multidimensional citation analysis; specifically, analysis of citations from 1 key scholarly journals in selected STEM subfields (external analysis compared to those from 2 local doctoral dissertations in similar subfields (internal analysis. Setting – Medium-sized, STEM-dominant public research university in the United States of America. Subjects – Two citation datasets: 1 14,149 external citations from16 journals (i.e., 2 journals per subfield; citations from 2012 volumes representing bioengineering, civil engineering, computer science (CS, electrical engineering, environmental engineering, operations research, statistics (STAT, and systems engineering; and 2 8,494 internal citations from 99 doctoral dissertations (18-22 per subfield published between 2008-–2012 from CS, electrical and computer engineering (ECE, and applied information technology (AIT and published between 2005-–2012 for systems engineering and operations research (SEOR and STAT. Methods – Citations, including titles and publication dates, were harvested from source materials and stored in Excel and then manually categorized according to format (book, book chapter, journal, conference proceeding, website, and several others. To analyze citations, percentages of occurrence by subfield were calculated for variables including format, age (years since date cited, journal distribution, and the

  12. Contributors and Inhibitors of Resilience Among Adolescents and Young Adults with Cancer.

    Science.gov (United States)

    Rosenberg, Abby R; Yi-Frazier, Joyce P; Wharton, Claire; Gordon, Karen; Jones, Barbara

    2014-12-01

    Purpose: Self-perceived resilience may enable coping and mitigate poor psychosocial outcomes among adolescent and young adult (AYA) patients with cancer. In order to inform the development of resilience-promoting interventions, we aimed to: (1) describe AYA patient-reported resilience and (2) identify AYA patient-reported contributors and inhibitors of resilience. Methods: The "Resilience in Adolescents and Young Adults with Cancer" study was a prospective longitudinal mixed-methods study. Consecutive Caucasian patients aged 14-25 years old enrolled 14-60 days following their diagnosis of cancer and completed one-on-one semi-structured interviews both at the time of enrollment and 3-6 months later. Constant comparative analyses identified salient themes describing modifiable contributors and inhibitors to patient-perceived resilience. Results: Seventeen patients (85% of those approached) enrolled in the study. The mean age was 17 years (SD=2.6) and 53% were female. All patient definitions of resilience inferred an ability to handle adversity. Five themes emerged as predominant contributors or inhibitors of resilience: (1) stress and coping; (2) goals, purpose, and planning; (3) optimism; (4) gratitude and meaning; and (5) connection and belonging. Merged analyses suggested that AYA resilience was a balance that may be enabled by promoting certain skills. Conclusion: AYA patients with cancer perceive resilience as a balance. Learned skills in stress management, goal-setting, and benefit-finding may empower AYAs during their cancer experience, in turn improving long-term psychosocial outcomes.

  13. Contributors and Inhibitors of Resilience Among Adolescents and Young Adults with Cancer

    Science.gov (United States)

    Yi-Frazier, Joyce P.; Wharton, Claire; Gordon, Karen; Jones, Barbara

    2014-01-01

    Purpose: Self-perceived resilience may enable coping and mitigate poor psychosocial outcomes among adolescent and young adult (AYA) patients with cancer. In order to inform the development of resilience-promoting interventions, we aimed to: (1) describe AYA patient-reported resilience and (2) identify AYA patient-reported contributors and inhibitors of resilience. Methods: The “Resilience in Adolescents and Young Adults with Cancer” study was a prospective longitudinal mixed-methods study. Consecutive Caucasian patients aged 14–25 years old enrolled 14–60 days following their diagnosis of cancer and completed one-on-one semi-structured interviews both at the time of enrollment and 3–6 months later. Constant comparative analyses identified salient themes describing modifiable contributors and inhibitors to patient-perceived resilience. Results: Seventeen patients (85% of those approached) enrolled in the study. The mean age was 17 years (SD=2.6) and 53% were female. All patient definitions of resilience inferred an ability to handle adversity. Five themes emerged as predominant contributors or inhibitors of resilience: (1) stress and coping; (2) goals, purpose, and planning; (3) optimism; (4) gratitude and meaning; and (5) connection and belonging. Merged analyses suggested that AYA resilience was a balance that may be enabled by promoting certain skills. Conclusion: AYA patients with cancer perceive resilience as a balance. Learned skills in stress management, goal-setting, and benefit-finding may empower AYAs during their cancer experience, in turn improving long-term psychosocial outcomes. PMID:25969794

  14. Random walks in the quarter plane algebraic methods, boundary value problems, applications to queueing systems and analytic combinatorics

    CERN Document Server

    Fayolle, Guy; Malyshev, Vadim

    2017-01-01

    This monograph aims to promote original mathematical methods to determine the invariant measure of two-dimensional random walks in domains with boundaries. Such processes arise in numerous applications and are of interest in several areas of mathematical research, such as Stochastic Networks, Analytic Combinatorics, and Quantum Physics. This second edition consists of two parts. Part I is a revised upgrade of the first edition (1999), with additional recent results on the group of a random walk. The theoretical approach given therein has been developed by the authors since the early 1970s. By using Complex Function Theory, Boundary Value Problems, Riemann Surfaces, and Galois Theory, completely new methods are proposed for solving functional equations of two complex variables, which can also be applied to characterize the Transient Behavior of the walks, as well as to find explicit solutions to the one-dimensional Quantum Three-Body Problem, or to tackle a new class of Integrable Systems. Part II borrows spec...

  15. Samian Pottery, a Resource for the Study of Roman Britain and Beyond: the results of the English Heritage funded Samian Project. An e-monograph

    Directory of Open Access Journals (Sweden)

    Steven Willis

    2005-03-01

    study was directed towards making the best use of samian evidence as a key resource for exploring a range of questions in Roman archaeology. The study collates a large body of data and applies hitherto under-utilised methods in an endeavour to extract archaeological information from this material, particularly in the key areas of dating, the social distribution of samian and cultural practice. One avenue in respect of dating has been to explore the extent to which trends in the composition of groups of samian, in terms of forms present, may be used as a guide towards establishing the date of a group without having to depend heavily upon the dating of stamps and diagnostic decorated sherds, which may be comparatively rare. It is intended that the resulting guide, presented here, proves to be an accessible and straightforward tool for the non-specialist user. The project, moreover, aimed to move beyond the essential role of samian in providing 'dates', to exploit its evident high potential for elucidating aspects of cultural and economic life during the Roman era. Findings from analyses undertaken in a series of such areas are published here. The research, indeed, sheds light on a wide variety of aspects of Roman Britain. The nature, for instance, of samian supply to Britain is examined. It was intended that the project dataset would provide a flexible tool which readers themselves were able to access so that they may pursue their own questions (view database online, and/or with which they may compare their own samian groups, by reference to a corpus of data collected from a range of sites across Britain covering all appropriate periods (go to the ADS archive to download spreadsheets. In one highly significant finding, the collected data demonstrate how the character of site samian assemblages is strongly related to site type, status, function, exchange connections and identity. Previous work for the project has indicated that the incidence of samian is often patterned

  16. Methods for solution of nonlinear operator equations

    CERN Document Server

    Tanana, V P

    1997-01-01

    The Inverse and Ill-Posed Problems Series is a series of monographs publishing postgraduate level information on inverse and ill-posed problems for an international readership of professional scientists and researchers. The series aims to publish works which involve both theory and applications in, e.g., physics, medicine, geophysics, acoustics, electrodynamics, tomography, and ecology.

  17. Determination of impurities and degradation products from veterinary medicinal products by HPLC method

    Directory of Open Access Journals (Sweden)

    Elena Gabriela Oltean

    2014-06-01

    Full Text Available The organic or inorganic impurities in the veterinary medicinal product can derive from starting materials, manufacturing process, incomplete purification, inappropriate storage. The acceptable levels of impurities in pharmaceuticals are estimated by comparison with standard solutions, according to the appropriate monographs. Forced degradation studies determine the stability of the method of dosage for the active compounds and for the entire finished product under excessive accelerated degradation conditions. They also provide information on degradation pathways and selectivity of analytical methods applied. The information provided by the degradation studies on the active compound and finished pharmaceutical product should demonstrate the specificity of the analytical method regarding impurities. Forced degradation studies should demonstrate that the impurities and degradation products generated do not interfere with the active compound. The current forced degradation methods consist of acid hydrolysis, basic hydrolysis, oxidation, exposure of the medicinal product to temperature and light. HPLC methods are an integral analytical instrument for the analysis of the medicinal product. The HPLC method should be able to separate, detect and quantify various specific degradation products that can appear after manufacture or storage of the medicinal product, as well as new elements appearing after synthesis. FDA and ICH guidelines recommend the enclosure of the results, including the chromatograms specific to the forced degradation-subjected medicinal product, in the documentation for marketing authorization. Using HPLC methods in forced degradation studies on medicinal products provides relevant information on the method of determination for the formulation of the medicinal product, synthesis product, packaging methods and storage.

  18. Optimal management of venous thromboembolism in adolescent and young adult oncology patients

    Directory of Open Access Journals (Sweden)

    McKillop S

    2016-09-01

    Full Text Available Sarah McKillop,1 Cynthia Wu,2 Aisha Bruce,1 Joseph Brandwein2 1Division of Immunology, Hematology, Oncology, Palliative Care and Environmental Medicine, Department of Pediatrics, 2Division of Hematology, Department of Medicine, University of Alberta, Edmonton, AB, Canada Abstract: Venous thromboembolism (VTE is a serious complication experienced by adolescents and young adults (AYAs diagnosed with cancer. Data exist in the adult literature to guide the management of cancer-associated thrombosis. Unfortunately, little is known regarding the epidemiology of cancer-associated thrombosis in AYAs. As a result, evidence on the treatment and prevention of thrombosis in this vulnerable population is lacking, posing a great challenge to physicians caring for AYAs with cancer. It is clear that the basic principles of VTE likely apply to AYAs and that low-molecular-weight heparin is the drug of choice for the treatment of VTE regardless of age. We review the available data on the epidemiology, diagnostic methods, and management of AYAs with cancer and VTE. Recognizing the lack of accepted guidelines for the prevention or management of VTE in this population, we offer expert opinion recommendations to serve as guidance to improve management of thrombosis in AYA cancer patients. Keywords: adolescents, young adults, thrombosis, cancer, venous thromboembolism, anticoagulation

  19. Antidepressant effects of a single dose of ayahuasca in patients with recurrent depression: a preliminary report

    Directory of Open Access Journals (Sweden)

    Flávia de L. Osório

    2015-03-01

    Full Text Available Objectives: Ayahuasca (AYA, a natural psychedelic brew prepared from Amazonian plants and rich in dimethyltryptamine (DMT and harmine, causes effects of subjective well-being and may therefore have antidepressant actions. This study sought to evaluate the effects of a single dose of AYA in six volunteers with a current depressive episode. Methods: Open-label trial conducted in an inpatient psychiatric unit. Results: Statistically significant reductions of up to 82% in depressive scores were observed between baseline and 1, 7, and 21 days after AYA administration, as measured on the Hamilton Rating Scale for Depression (HAM-D, the Montgomery-Åsberg Depression Rating Scale (MADRS, and the Anxious-Depression subscale of the Brief Psychiatric Rating Scale (BPRS. AYA administration resulted in nonsignificant changes in Young Mania Rating Scale (YMRS scores and in the thinking disorder subscale of the BPRS, suggesting that AYA does not induce episodes of mania and/or hypomania in patients with mood disorders and that modifications in thought content, which could indicate psychedelic effects, are not essential for mood improvement. Conclusions: These results suggest that AYA has fast-acting anxiolytic and antidepressant effects in patients with a depressive disorder.

  20. The Art of Administration. Monograph #1.

    Science.gov (United States)

    Packard, Richard D.

    1984-01-01

    The art of effective management is addressed, along with motivational factors that affect the way in which employees respond to management. To meet challenges for better production, organizational systems are taking into account the development of individual employees. Since human behavior must be fully understood to develop human resources, "new…

  1. A Monograph on Spanish Palaeozoic Crinoidea

    NARCIS (Netherlands)

    Breimer, A.

    1962-01-01

    It has been the aim of this study to give a comprehensive description of the important crinoid fauna's of the Palaeozoic core of North Western Spain (provinces Palencia, León and Asturias). This was opportune since fine collections of crinoids had been made during the years 1955—1960 by students of

  2. Communication, Education and Empowerment. Manchester Monographs 33.

    Science.gov (United States)

    Carmen, Raff

    When considering what type of communication is required for development, the conventional answer of diffusion of technological innovation for modernization and growth is inadequate. Daniel Lerner and Everett Rogers describe traditional people as the greatest obstacle to development. Paulo Freire perceives communication as an instrument for…

  3. Career Development for Transitioning Veterans. Monograph Series

    Science.gov (United States)

    McCormick, Carmen Stein; Osborn, Debra S.; Hayden, Seth C. W.; Van Hoose, Dan

    2013-01-01

    The purpose of this book is to increase career practitioners' awareness of the transition issues and resources specific to veterans and to provide several examples of how a practitioner might walk a veteran through the career planning process. Case studies based on interviews with real veterans by the authors and military consultants (Thomas…

  4. Quantum Gravity (Cambridge Monographs on Mathematical Physics)

    International Nuclear Information System (INIS)

    Kiefer, C

    2005-01-01

    The most difficult unsolved problem in fundamental theoretical physics is the consistent implementation of the gravitational interaction into a quantum framework, which would lead to a theory of quantum gravity. Although a final answer is still pending, several promising attempts do exist. Despite the general title, this book is about one of them - loop quantum gravity. This approach proceeds from the idea that a direct quantization of Einstein's theory of general relativity is possible. In contrast to string theory, it presupposes that the unification of all interactions is not needed as a prerequisite for quantum gravity. Usually one divides theories of quantum general relativity into covariant and canonical approaches. Covariant theories employ four-dimensional concepts in its formulation, one example being the path integral approach. Canonical theories start from a classical Hamiltonian version of the theory in which spacetime is foliated into spacelike hypersurfaces. Loop quantum gravity is a variant of the canonical approach, the oldest being quantum geometrodynamics where the fundamental configuration variable is the three-metric. Loop quantum gravity has developed from a new choice of canonical variables introduced by Abhay Ashtekar in 1986, the new configuration variable being a connection defined on a three-manifold. Instead of the connection itself, the loop approach employs a non-local version in which the connection is integrated over closed loops. This is similar to the Wilson loops used in gauge theories. Carlo Rovelli is one of the pioneers of loop quantum gravity which he started to develop with Lee Smolin in two papers written in 1988 and 1990. In his book, he presents a comprehensive and competent overview of this approach and provides at the same time the necessary technical background in order to make the treatment self-contained. In fact, half of the book is devoted to 'preparations' giving a detailed account of Hamiltonian mechanics, quantum mechanics, general relativity and other topics. According to the level of the reader, this part can be skipped or studied as interesting material on its own. The penetrating theme of the whole book (its leitmotiv) is background independence. In non-gravitational theories, dynamical fields are formulated on a fixed background spacetime that plays the role of an absolute structure in the theory. In general relativity, on the other hand, there is no background structure - all fields are dynamical. This was a confusing point already during the development of general relativity and led Albert Einstein in 1913 erroneously to give up general covariance before recognizing his error and presenting his final correct field equations that are of course covariant. This story is instructive, circling around the famous 'hole problem', and is told in detail in Rovelli's book. Its solution is that points on a bare manifold do not make sense in physics; everything, including the gravitational field, is dragged around by a diffeomorphism - there is just no background available, only the fields exist. In loop quantum gravity, physical space (called 'quantum geometry') itself is formed by loop-like quantum states: a suitable orthonormal basis is provided by spin-network states (a spin-network is a graph with edges and nodes, where spins are assigned to the edges), and the quantum geometry is a superposition of such states. Time and space in the usual sense have disappeared. In the second half of his book, Rovelli discusses at length the major successes of this approach. First of all, the formalism yields a unique kinematical Hilbert space for the quantum states obeying the Gauss and diffeomorphism constraints. Secondly, there exist two important operators that are connected, respectively, with area and volume in the classical limit. These operators have a discrete spectrum and thus provide elementary 'quanta' of area and volume. This gives a vague hint of a discrete structure at the Planck scale, about which there were speculations for many decades. In spite of these promising results, loop quantum gravity is still far away from a physical theory. This is also reflected in this volume where the technical treatment prevails and where physical applications are relegated to about 20 pages. These applications deal with quantum cosmology and black holes. The part on loop quantum cosmology summarizes briefly recent results about a possible singularity avoidance and a new mechanism for inflation. These results are not derived from loop quantum gravity but from imposing the discrete structure of the full theory directly on the quantum cosmological models. The part on black holes discusses the derivation of the Bekenstein-Hawking entropy from counting the number of relevant spin-network states. Since the theory contains a free parameter (the 'Barbero-Immirzi parameter'), the best one can do is to determine this parameter by demanding that the result be the Bekenstein-Hawking entropy. The book does not yet contain the results of recent papers, published in 2004, that correct the earlier entropy calculations presented here. From the new value of the Barbero-Immirzi parameter, the appealing connection with quasi-normal modes, as discussed in the book, may be lost. The book concludes with a brief discussion of the major open issues. The present volume gives both an introduction and a review of this approach, making it suitable for advanced students as well as experts. It is certainly of interest for the readers of Classical and Quantum Gravity. (book review)

  5. A monograph of the genus Barringtonia (Lecythidaceae)

    NARCIS (Netherlands)

    Payens, J.P.D.W.

    1967-01-01

    A brief history is given on the circumscription and subdivision of Lecythidaceae and the position of Barringtonia. All aspects, also of auxiliary disciplines point to affinity with Myrtaceae but warrant separate family status. The conviction is that only one family is concerned, not two, or even

  6. LAMPF: the meson factory. A LASL monograph

    International Nuclear Information System (INIS)

    Allred, J.C.

    1977-08-01

    A general and simplified introduction to the entire concept of LAMPF is given in terms of its experimental capabilities. Parts of the current experimental program are used as illustrative examples. Topics discussed include: (1) the evolution of the meson factory; (2) accelerator construction; (3) strong focusing; (4) accelerator innovations at LAMPF; (5) photons and pions; (6) muons as nuclear probes; (7) nuclear chemistry; (8) radiobiology and medical applications; (9) radioisotope production; (10) materials testing; and (11) LAMPF management and users group

  7. A monograph of the Vochysiaceae. IV. Erisma

    NARCIS (Netherlands)

    Stafleu, F.A.

    1955-01-01

    The genus Erisma is found in the Amazonian basin and in the Guianas; it comprises 16 species as defined in this paper, all of them typical Hylaean forest trees. The genus was first described by RUDGE in 1805; its name is a greek word meaning “a cause of dispute”. RUDGE may have wanted it to refer to

  8. LAMPF: the meson factory. A LASL monograph

    Energy Technology Data Exchange (ETDEWEB)

    Allred, J.C.

    1977-08-01

    A general and simplified introduction to the entire concept of LAMPF is given in terms of its experimental capabilities. Parts of the current experimental program are used as illustrative examples. Topics discussed include: (1) the evolution of the meson factory; (2) accelerator construction; (3) strong focusing; (4) accelerator innovations at LAMPF; (5) photons and pions; (6) muons as nuclear probes; (7) nuclear chemistry; (8) radiobiology and medical applications; (9) radioisotope production; (10) materials testing; and (11) LAMPF management and users group. (PMA)

  9. SCHOLARLY MONOGRAPHS: THE UNACKNOWLEDGED DIMENSION OF ELECTRONIC

    OpenAIRE

    R.E. Lonsdale; C.J. Armstrong

    1999-01-01

    Lancaster has been looking forward to paperless scholarly communication since 1976 but more recently the terms "virtual library", "digital library" and "hybrid library" have been coined, and we can begin to conceive of a new library-concept within not too many generations. Lancaster (1994) has also speculated on what will be meant by collection development by the year 2025, and has cited Dowlin who wrote of the need to move the library from a "fortress" model to an "information pipeline" mode...

  10. A monograph of the lichen family Megalosporaceae

    NARCIS (Netherlands)

    Sipman, H.J.M.

    1983-01-01

    The taxonomy of the family Megaloeporaceae (Lecanorales, lichenised ascomycetes) has been revised basing on an examination of morphology, anatomy and chemistry of thallus and apothecia, and of apothecium ontogeny. The Megalosporaceae are mainly characterised by features of the apothecium ontogeny,

  11. Monograph: Young Adulthood and Middle Age, 1989.

    Science.gov (United States)

    Monograph: Young Adulthood and Middle Age, 1989

    1989-01-01

    The inaugural volume of this serial contains 12 articles that represent a diverse population of counselors: (1) "Issues in Counseling Immigrants" (Linda Sheppard); (2) "Family Support and Starting a Small Business" (Michael Cusack and Peter Emerson); (3) "Professional Disillusionment: Crisis or Catalyst" (Kay Miller, Susan Cooper-Shoup and…

  12. Campylobacter jejuni - A MONOGRAPHIC STUDY (REVIEW

    Directory of Open Access Journals (Sweden)

    N. CORCIONIVOSCHI

    2009-05-01

    Full Text Available Campylobacter is the primary cause of bacterial diarrhoeal illness in the developed world with an estimated 2-3 million Campylobacter-related illnesses occurring in the United States per year. Campylobacter jejuni can cause a spectrum of disease including gastroenteritis, proctitis, septicaemia, meningitis, abortion and autoimmune diseases such as Reiter’s arthritis and Guillain-Barré syndrome (GBS. The association of Campylobacter with poultry (e.g. chickens, turkeys, ducks, and geese has been known for the last 30 years. In this review we will present the biology of this organism as presented for the last two decades and also the connection between Campylobacter jejuni and farm animals.

  13. A MONOGRAPH OF CARYODAPHNOPSIS A. SHAW

    Directory of Open Access Journals (Sweden)

    a. j. g. h. kostermans

    1974-12-01

    Full Text Available Of the genus Caryodapknopaia 7 species are known, of which twoare described here for the first time. The genus occurs from Yunnanto Indochina, with the exception of C. tonkinensis, which goes as far asthe Philippines and Borneo. Apparently most species are distributed bywater and C.tonkinensis is assumed to have spread from the mainlandto Borneo during the glacial period, when a land connection existed.The genus is related to Nothaphoebe and Alseodaphne and hencebelongs to Perseae.

  14. Transfer of pharmacopoeial liquid chromatography reversedphase methods for determination of related compounds in diclofenac sodium and metamizole sodium from conventional to core-shell column

    Directory of Open Access Journals (Sweden)

    Katerina Brezovska

    2015-04-01

    Full Text Available Core-shell silica particles were developed as a new material for chromatographic stationary phases in order to provide fast and high efficiency separations of small and large molecules and complex samples, at pressures compatible with conventional HPLC equipment. The aim of our work was to show the applicability of the HPLC columns based on a core-shell technology for determination of related substances in diclofenac sodium and in metamizole sodium using the methods described in the corresponding monographs of the European pharmacopoeia. The obtained results have shown that the proposed methods can be successfully transferred on core shell column, with suitable adjustment of injection volume and flow rate. The advantage of using core-shell column is fast and highly efficient separation on conventional HPLC equipment with increased sensitivity of the method and high throughput of the analysis, providing enhanced lab productivity and reduced costs.

  15. Perturbation methods

    CERN Document Server

    Nayfeh, Ali H

    2008-01-01

    1. Introduction 1 2. Straightforward Expansions and Sources of Nonuniformity 23 3. The Method of Strained Coordinates 56 4. The Methods of Matched and Composite Asymptotic Expansions 110 5. Variation of Parameters and Methods of Averaging 159 6. The Method of Multiple Scales 228 7. Asymptotic Solutions of Linear Equations 308 References and Author Index 387 Subject Index 417

  16. Phase-integral method allowing nearlying transition points

    CERN Document Server

    Fröman, Nanny

    1996-01-01

    The efficiency of the phase-integral method developed by the present au­ thors has been shown both analytically and numerically in many publica­ tions. With the inclusion of supplementary quantities, closely related to new Stokes constants and obtained with the aid of comparison equation technique, important classes of problems in which transition points may approach each other become accessible to accurate analytical treatment. The exposition in this monograph is of a mathematical nature but has important physical applications, some examples of which are found in the adjoined papers. Thus, we would like to emphasize that, although we aim at mathematical rigor, our treatment is made primarily with physical needs in mind. To introduce the reader into the background of this book, we start by de­ scribing the phase-integral approximation of arbitrary order generated from an unspecified base function. This is done in Chapter 1, which is reprinted, after minor changes, from a review article. Chapter 2 is the re...

  17. Variational methods applied to problems of diffusion and reaction

    CERN Document Server

    Strieder, William

    1973-01-01

    This monograph is an account of some problems involving diffusion or diffusion with simultaneous reaction that can be illuminated by the use of variational principles. It was written during a period that included sabbatical leaves of one of us (W. S. ) at the University of Minnesota and the other (R. A. ) at the University of Cambridge and we are grateful to the Petroleum Research Fund for helping to support the former and the Guggenheim Foundation for making possible the latter. We would also like to thank Stephen Prager for getting us together in the first place and for showing how interesting and useful these methods can be. We have also benefitted from correspondence with Dr. A. M. Arthurs of the University of York and from the counsel of Dr. B. D. Coleman the general editor of this series. Table of Contents Chapter 1. Introduction and Preliminaries . 1. 1. General Survey 1 1. 2. Phenomenological Descriptions of Diffusion and Reaction 2 1. 3. Correlation Functions for Random Suspensions 4 1. 4. Mean Free ...

  18. [A preliminary evaluation and discussion on the significance of the medical bamboo slips Ci shu (Needling Methods) unearthed from a Han tomb in the Mount. Laoguan, Chengdu].

    Science.gov (United States)

    Ren, Y L; Liang, F R; Li, J M; Chen, Z H; Yang, M X; Xie, J; He, Y G; Fu, A J

    2016-11-28

    The compilation of medical bamboo slips, Ci shu ( Needling Methods ), which was unearthed from a Han tomb in Mt. Laoguan, is a monograph dealing exclusively with the principles of clinical acupuncture manipulations with 40 acupuncture prescriptions, being the earliest unearthed work with documented standard methods of acupuncture manipulations and acupuncture prescriptions in China. The chapter Zhen fang ( Acupuncture Prescriptions ) is the earliest summary of standardized acupoint prescriptions up to now in China, which is of great significance to clinical practice directly derived from ancient clinical performance of acupuncture. The chapter Zhen fang of the book Ci shu is also one of the earliest ancient clinical reports archiving the acupoint. This may provide invaluable perspectives to the study of the conceptualization, origination, development, formation of theoretical system, and clinical application of acupoints.

  19. Method of hyperspherical functions in a few-body quantum mechanics

    International Nuclear Information System (INIS)

    Dzhibuti, R.I.; Krupennikova, N.B.

    1984-01-01

    A new method for solving a few-body problem in quantum mechanics based on the expansion of the wave function of many-particle system in terms of basis hyperspherical functions is outlined in the monograph. This method gives the possibility to obtain important results in nuclear physics. A materials of general character is presented which can be useful when considering a few-body problem in atomic and molecular physics as well as in elementary particle physics. The paper deals with the theory of hyperspherical functions and the method of expansion in terms of hyperspherical functions basis can be formally considered as a certain generalization of the partial expansion method in the two-body problem. The Raynal-Revai theory is stated for the three-body problem and coe-- fficients of unitary transformations for four-particle hyperspherical function coefficients are introduced. Five-particle hyperspherical functions are introduced and an attempt of generalization of the theory for the systems With any number of particles has been made. The rules of plotting symmetrized hyperspherical functions for three and four identical particles are given. Also described is the method of expansion in terms of hyperspherical functions basis in the coordinate and impulse representations for discrete and continuous spectrum, respectively

  20. Maintenance methods

    International Nuclear Information System (INIS)

    Sanchis, H.; Aucher, P.

    1990-01-01

    The maintenance method applied at the Hague is summarized. The method was developed in order to solve problems relating to: the different specialist fields, the need for homogeneity in the maintenance work, the equipment diversity, the increase of the materials used at the Hague's new facilities. The aim of the method is to create a knowhow formalism, to facilitate maintenance, to ensure the running of the operations and to improve the estimation of the maintenance cost. One of the method's difficulties is the demonstration of the profitability of the maintenance operations [fr

  1. Variational methods for boundary value problems for systems of elliptic equations

    CERN Document Server

    Lavrent'ev, M A

    2012-01-01

    Famous monograph by a distinguished mathematician presents an innovative approach to classical boundary value problems. The treatment employs the basic scheme first suggested by Hilbert and developed by Tonnelli. 1963 edition.

  2. Oxcarbazepine: validation and application of an analytical method

    Directory of Open Access Journals (Sweden)

    Paula Cristina Rezende Enéas

    2010-06-01

    Full Text Available Oxcarbazepine (OXC is an important anticonvulsant and mood stabilizing drug. A pharmacopoeial monograph for OXC is not yet available and therefore the development and validation of a new analytical method for quantification of this drug is essential. In the present study, a UV spectrophotometric method for the determination of OXC was developed. The various parameters, such as linearity, precision, accuracy and specificity, were studied according to International Conference on Harmonization Guidelines. Batches of 150 mg OXC capsules were prepared and analyzed using the validated UV method. The formulations were also evaluated for parameters including drug-excipient compatibility, flowability, uniformity of weight, disintegration time, assay, uniformity of content and the amount of drug dissolved during the first hour.Oxcarbazepina (OXC é um fármaco anticonvulsivante e estabilizante do humor. O desenvolvimento e validação de método analítico para quantificação da OXC são de fundamental importância devido à ausência de monografias farmacopéicas oficiais para esse fármaco. Nesse trabalho, um método espectrofotométrico UV para determinação da OXC foi desenvolvido. O método proposto foi validado seguindo os parâmetros de linearidade, precisão, exatidão e especificidade de acordo com as normas da Conferência Internacional de Harmonização. Cápsulas de OXC 150 mg foram preparadas e analisadas utilizando-se o método analítico validado. As formulações foram avaliadas com relação à compatibilidade fármaco-excipientes, fluidez, determinação de peso, tempo de desintegração, doseamento, uniformidade de conteúdo e quantidade do fármaco dissolvido após 60 minutos.

  3. The Generalizing Work on History and Culture of the Cossacks (Book Review: Essays on the History and Culture of the Cossacks of Southern Russia: Collective Monograph [Text] / ed. by G. G. Matishov, I. O. Tyumentsev ; Southern Scientic Centre of the Russian Academy of Sciences; Volgograd Branch of Federal State Budgetary Educational Institution of Higher Professional Education “Russian Presidential Academy of National Economy and Public Administration”. – Volgograd : Izd-vo Volgogradskogo Filiala FGBOU VPO RANKhiGS, 2014. – 624 p.

    Directory of Open Access Journals (Sweden)

    Bugay Nikolay F.

    2016-06-01

    Full Text Available This article represents a review of the collective monograph “Essays on the history and culture of the Cossacks of Southern Russia”, published in 2014 under the auspices of the Southern Scientific Centre of the Russian Academy of Sciences and the Volgograd branch of Russian Presidential Academy of National Economy and Public Administration. The review provides a critical analysis of the material in the collective monograph on the problems of studying the history and culture of the Cossacks. The author notes that the revival of Cossacks that began in the 1990s, not only drew attention to the Cossack problem in modern Russia, but also stimulated scientific and public interest in the history and culture of the Cossacks. Russian Cossacks have rich past and its culture is colorful and specific, its role in the history of Russia is significant. Issues of origin and development of the Cossacks, their place among the peoples of Russia, the specificity of cultural practices are constantly causing great interest for researchers. All this has led scientistsspecialists in the history and culture of the Cossacks to the idea of the creation of this scientific work, which has become a generalization of accumulated research experience on the most important issues of the Cossacks’ historical existence. The authors of the monograph limited their research by Southern Russia because of the complexity of creating general work on all Cossack troops which have historically existed in the Russian state and had sometimes very great cultural differences and special historical destiny. The authors made a very successful attempt to highlight the main problematic aspects of the history and culture of the Cossacks. The genre of essay chosen for creating a collective monograph, has allowed not only to identify the most relevant topics of the Cossack history and culture, but also to consider them in relation and development. Each essay contains material that allows to

  4. Seismic Methods

    Science.gov (United States)

    Seismic methods are the most commonly conducted geophysical surveys for engineering investigations. Seismic refraction provides engineers and geologists with the most basic of geologic data via simple procedures with common equipment.

  5. Method Mixins

    DEFF Research Database (Denmark)

    Ernst, Erik

    2005-01-01

    The world of programming has been conquered by the procedure call mechanism, including object-oriented method invocation which is a procedure call in context of an object. This paper presents an alternative, method mixin invocations, that is optimized for flexible creation of composite behavior......, where traditional invocation is optimized for as-is reuse of existing behavior. Tight coupling reduces flexibility, and traditional invocation tightly couples transfer of information and transfer of control. Method mixins decouple these two kinds of transfer, thereby opening the doors for new kinds...... of abstraction and reuse. Method mixins use shared name spaces to transfer information between caller and callee, as opposed to traditional invocation which uses parameters and returned results. This relieves the caller from dependencies on the callee, and it allows direct transfer of information further down...

  6. Method Mixins

    DEFF Research Database (Denmark)

    Ernst, Erik

    2002-01-01

    invocation is optimized for as-is reuse of existing behavior. Tight coupling reduces flexibility, and traditional invocation tightly couples transfer of information and transfer of control. Method mixins decouple these two kinds of transfer, thereby opening the doors for new kinds of abstraction and reuse......The procedure call mechanism has conquered the world of programming, with object-oriented method invocation being a procedure call in context of an object. This paper presents an alternative, method mixin invocations, that is optimized for flexible creation of composite behavior, where traditional....... Method mixins use shared name spaces to transfer information between caller and callee, as opposed to traditional invocation which uses parameters and returned results. This relieves a caller from dependencies on the callee, and it allows direct transfer of information further down the call stack, e...

  7. Method Mixins

    DEFF Research Database (Denmark)

    Ernst, Erik

    2005-01-01

    The world of programming has been conquered by the procedure call mechanism, including object-oriented method invocation which is a procedure call in context of an object. This paper presents an alternative, method mixin invocations, that is optimized for flexible creation of composite behavior, ...... the call stack, e.g., to a callee's callee. The mechanism has been implemented in the programming language gbeta. Variants of the mechanism could be added to almost any imperative programming language.......The world of programming has been conquered by the procedure call mechanism, including object-oriented method invocation which is a procedure call in context of an object. This paper presents an alternative, method mixin invocations, that is optimized for flexible creation of composite behavior...

  8. Dosimetry methods

    DEFF Research Database (Denmark)

    McLaughlin, W.L.; Miller, A.; Kovacs, A.

    2003-01-01

    Chemical and physical radiation dosimetry methods, used for the measurement of absorbed dose mainly during the practical use of ionizing radiation, are discussed with respect to their characteristics and fields of application.......Chemical and physical radiation dosimetry methods, used for the measurement of absorbed dose mainly during the practical use of ionizing radiation, are discussed with respect to their characteristics and fields of application....

  9. Large A.C. machines theory and investigation methods of currents and losses in stator and rotor meshes including operation with nonlinear loads

    CERN Document Server

    Boguslawsky, Iliya; Hayakawa, Masashi

    2017-01-01

    In this monograph the authors solve the modern scientific problems connected with A.C. motors and generators, based first on the detailed consideration of their physical phenomena. The authors describe the theory and investigative methods they developed and applied in practice, which are considered to be of essential interest for specialists in the field of the electrical engineering industry in European countries, the USA, Argentina, and Brazil, as well as in such countries as India, China, and Iran. This book will be of interest to engineers specialized in the field of the manufacture, operation, and repair of A.C. machines (motors and generators) as well as electric drives; to professors, lecturers, and post-graduate students of technical universities, who are specializing in the field of electric machine engineering and electric drives; and to students who are engaged in the field of high current techniques, electric drives, and electric machine engineering.

  10. Ensemble Methods

    Science.gov (United States)

    Re, Matteo; Valentini, Giorgio

    2012-03-01

    Ensemble methods are statistical and computational learning procedures reminiscent of the human social learning behavior of seeking several opinions before making any crucial decision. The idea of combining the opinions of different "experts" to obtain an overall “ensemble” decision is rooted in our culture at least from the classical age of ancient Greece, and it has been formalized during the Enlightenment with the Condorcet Jury Theorem[45]), which proved that the judgment of a committee is superior to those of individuals, provided the individuals have reasonable competence. Ensembles are sets of learning machines that combine in some way their decisions, or their learning algorithms, or different views of data, or other specific characteristics to obtain more reliable and more accurate predictions in supervised and unsupervised learning problems [48,116]. A simple example is represented by the majority vote ensemble, by which the decisions of different learning machines are combined, and the class that receives the majority of “votes” (i.e., the class predicted by the majority of the learning machines) is the class predicted by the overall ensemble [158]. In the literature, a plethora of terms other than ensembles has been used, such as fusion, combination, aggregation, and committee, to indicate sets of learning machines that work together to solve a machine learning problem [19,40,56,66,99,108,123], but in this chapter we maintain the term ensemble in its widest meaning, in order to include the whole range of combination methods. Nowadays, ensemble methods represent one of the main current research lines in machine learning [48,116], and the interest of the research community on ensemble methods is witnessed by conferences and workshops specifically devoted to ensembles, first of all the multiple classifier systems (MCS) conference organized by Roli, Kittler, Windeatt, and other researchers of this area [14,62,85,149,173]. Several theories have been

  11. While Collaboration Is Increasing in the Profession the LIS Dissertation Remains a Solo-Authored Monograph. A Review of: Sugimoto, C. R. (2011. Collaboration in information and library science doctoral education. Library & Information Science Research, 33, 3-11. doi:10.1016/j.lisr.2010.05.003

    Directory of Open Access Journals (Sweden)

    Diana K. Wakimoto

    2011-09-01

    Full Text Available Objective – To investigate collaboration in LIS doctoral education, in particular the extent and perception of collaboration between advisors and advisees, and the dissertation as a collaborative product. Design – Quantitative and qualitative analysis of questionnaire data. Qualitative analysis of interviews. Bibliometric analysis of curricula vitae (CVs and dissertation citations.Setting – American Library Association (ALA-accredited, doctorate-granting schools in the United States and Canada. Subjects – A total of 374 full-time, tenured faculty members with the rank of associate or full professor (advisor group and 294 assistant professors (advisee group comprised the pool of faculty members (n=668 who were sent the questionnaire. Of these, 30 individuals participated in follow-up telephone interviews, which were equally split between the two groups. There were 97 faculty members from the original pool of 668 faculty members were included in the bibliometric analyses. Methods – The author developed two questionnaires, one for the advisors (associate and full professors and one for the advisees (assistant professors, and sent the surveys to faculty members at ALA-accredited schools in the United States and Canada. The questionnaires gathered information about the extent of collaboration and perceptions of collaboration in LIS doctoral education. The author also collected contact information from those interested in participating in a follow-up interview. The author selected the first 30 individuals who responded as the interview participants. The interview participants were split equally between advisors and advisees. A separate subpopulation of 97 faculty members was chosen for the bibliometric analysis phase of the study. These faculty members were chosen with the following criteria: graduation from an ALA-accredited school; full-text of dissertation available online; and a current, full CV available online. CVs were searched to

  12. Sieve methods

    CERN Document Server

    Halberstam, Heine

    2011-01-01

    Derived from the techniques of analytic number theory, sieve theory employs methods from mathematical analysis to solve number-theoretical problems. This text by a noted pair of experts is regarded as the definitive work on the subject. It formulates the general sieve problem, explores the theoretical background, and illustrates significant applications.""For years to come, Sieve Methods will be vital to those seeking to work in the subject, and also to those seeking to make applications,"" noted prominent mathematician Hugh Montgomery in his review of this volume for the Bulletin of the Ameri

  13. Statistical methods

    CERN Document Server

    Szulc, Stefan

    1965-01-01

    Statistical Methods provides a discussion of the principles of the organization and technique of research, with emphasis on its application to the problems in social statistics. This book discusses branch statistics, which aims to develop practical ways of collecting and processing numerical data and to adapt general statistical methods to the objectives in a given field.Organized into five parts encompassing 22 chapters, this book begins with an overview of how to organize the collection of such information on individual units, primarily as accomplished by government agencies. This text then

  14. Fernand Braudel and Formation of Geohistorical Method in the Study of Economic Space

    Directory of Open Access Journals (Sweden)

    Alexander Nikolaevich Demyanenko

    2013-09-01

    Full Text Available The essay analyzes the part of the scientific extensive heritage of F. Braudel which is devoted to formation of geohistorical method as a methodological platform that allows realization of the idea of interdisciplinary synthesis in the study of economic space. The very name of the method contains a direct reference to the synthesis of geographical and historical approaches to the study of society and economy. For its part, the introduction of geographical approaches in the framework of interdisciplinary synthesis involves not only the introduction of space in the analysis of economic phenomena, but also the inclusion of geographical environment. That in turn requires consideration of extension in time during the analysis of spatial economic systems because temporal rhythms are usually ignored by economists in view of their duration. At the same time, neglect or time constraints hindered and keep hindering the development of economic thought. The authors paid special attention to analysis of the matter of the monograph «The Mediterranean and the Mediterranean World in the Age of Philip II» which is a landmark work both for historical and economic sciences as it pioneered the substantiation of the geohistorical method

  15. Geometric method for stability of non-linear elastic thin shells

    CERN Document Server

    Ivanova, Jordanka

    2002-01-01

    PREFACE This book deals with the new developments and applications of the geometric method to the nonlinear stability problem for thin non-elastic shells. There are no other published books on this subject except the basic ones of A. V. Pogorelov (1966,1967,1986), where variational principles defined over isometric surfaces, are postulated, and applied mainly to static and dynamic problems of elastic isotropic thin shells. A. V. Pogorelov (Harkov, Ukraine) was the first to provide in his monographs the geometric construction of the deformed shell surface in a post-critical stage and deriving explicitely the asymptotic formulas for the upper and lower critical loads. In most cases, these formulas were presented in a closed analytical form, and confirmed by experimental data. The geometric method by Pogorelov is one of the most important analytical methods developed during the last century. Its power consists in its ability to provide a clear geometric picture of the postcritical form of a deformed shell surfac...

  16. A method of fundamental solutions in poroelasticity to model the stress field in geothermal reservoirs

    CERN Document Server

    Augustin, Matthias Albert

    2015-01-01

    This monograph focuses on the numerical methods needed in the context of developing a reliable simulation tool to promote the use of renewable energy. One very promising source of energy is the heat stored in the Earth’s crust, which is harnessed by so-called geothermal facilities. Scientists from fields like geology, geo-engineering, geophysics and especially geomathematics are called upon to help make geothermics a reliable and safe energy production method. One of the challenges they face involves modeling the mechanical stresses at work in a reservoir. The aim of this thesis is to develop a numerical solution scheme by means of which the fluid pressure and rock stresses in a geothermal reservoir can be determined prior to well drilling and during production. For this purpose, the method should (i) include poroelastic effects, (ii) provide a means of including thermoelastic effects, (iii) be inexpensive in terms of memory and computational power, and (iv) be flexible with regard to the locations of data ...

  17. [A qualitative study to validate the Work and Career (Santé et Itinéraire Professionnel) statistical survey: principles and methods].

    Science.gov (United States)

    Guiho-Bailly, Marie-Pierre; Roquelaure, Yves

    2013-01-01

    The population-based survey "Santé et itinéraire professionnel" (SIP) aims to investigate the relationship between health and career. A qualitative study was conducted to identify potential biases in the design of the questionnaire. The Laboratoire d'ergonomie et d'épidémiologie en santé au travail (research center on "Ergonomics and Epidemiology in Occupational Health" based at the University of Angers, France) recently conducted a study entitled "Rapport subjectif au travail, sens des trajets professionnels et construction de la santé" ("The subjective perception of work, career paths and the construction of health"). Individual interviews were conducted with thirty survey respondents (irrespective of whether they had reported any health problems or established a link between a health event and their career path) by two experts in the psychodynamics of work. The analysis of the clinical and statistical data involved four stages: a study of an initial test case, a comparison of monographs and reports drawn up by the DREES/DARES, an analysis of questionnaire responses, and an analysis of thirty monographs. MAIN RESULTS AND DISCUSSION: After an examination of the results in relation to sample composition and the method used, the study shows that the relationship between health and career is not overestimated, but also indicates that psychological and musculoskeletal disorders and "minor" work accidents tend to be underreported. The study also found a loss of information about professional mobility as a way of maintaining health. Based on a qualitative approach to validation, the proposed method provides a basis for assessing the design of the questionnaire and provides reference points for data interpretation and the direction of future research.

  18. ORGANIZATIONAL METHODS OF SEMINAR-DISPUTE ON ECONOMICS SPECIALTIES

    Directory of Open Access Journals (Sweden)

    Tatiana ANDREEVA

    2015-12-01

    Full Text Available Actuality. The topic of teaching economic disciplines has always been relevant and useful. The article considers the technique of organization and of the seminar-dispute on economic subjects. In this paper there are also identified criteria for evaluating the participants of the seminar-dispute. Methods of teaching economic disciplines in higher education are held by holding lectures and seminars. The seminar provides an opportunity to determine the degree of independence and responsibility, to rise creativity in every student. The purpose is to disclose the main objectives of the seminar-dispute, which as a result of the preliminary work on the program material, the teacher and students are in a situation of direct active communication during performance of students on topics arising between discussion and generalizations by teacher, bu solving the problem of cognitive, developmental and educational character that imparted methodological and practical skills to students. Methods. Logical and descriptive, monographic, analysis and synthesis. Results. It should be concluded that in preparation for the seminar, students acquire the skills to work with the book, read the analysis, selection of the main and necessary speeches for the report, , and systematizing the selected materials. Students learn to clearly express their thoughts, work out the ability to speak without papers to prove their beliefs, to establish contact with the audience, etc. Accordingly, it is best to choose the topics of the seminar where the student must not only learn certain information, but also find a solution. One of the most popular forms of classes in the framework of methodological approaches to the teaching of economic disciplines is a seminar-dispute.

  19. Projection Methods

    DEFF Research Database (Denmark)

    Wagner, Falko Jens; Poulsen, Mikael Zebbelin

    1999-01-01

    When trying to solve a DAE problem of high index with more traditional methods, it often causes instability in some of the variables, and finally leads to breakdown of convergence and integration of the solution. This is nicely shown in [ESF98, p. 152 ff.].This chapter will introduce projection...

  20. Characterization methods

    Energy Technology Data Exchange (ETDEWEB)

    Glass, J.T. [North Carolina State Univ., Raleigh (United States)

    1993-01-01

    Methods discussed in this compilation of notes and diagrams are Raman spectroscopy, scanning electron microscopy, transmission electron microscopy, and other surface analysis techniques (auger electron spectroscopy, x-ray photoelectron spectroscopy, electron energy loss spectroscopy, and scanning tunnelling microscopy). A comparative evaluation of different techniques is performed. In-vacuo and in-situ analyses are described.

  1. Digital Methods

    NARCIS (Netherlands)

    Rogers, R.

    2013-01-01

    In Digital Methods, Richard Rogers proposes a methodological outlook for social and cultural scholarly research on the Web that seeks to move Internet research beyond the study of online culture. It is not a toolkit for Internet research, or operating instructions for a software package; it deals

  2. expansion method

    Indian Academy of Sciences (India)

    ... (G /G)-expansion method, here in the present work, we investigate five nonlinear equations of physical importance, namely the (2+1)-dimensional Maccari system, the Pochhammer–Chree equation, the Newell–. Whitehead equation, the Fitzhugh–Nagumo equation and the Burger–Fisher equation. The organization of the ...

  3. expansion method

    Indian Academy of Sciences (India)

    of a system under investigation is to model the system in terms of some mathematical equations, which are generally nonlinear, and then find exact analytic solutions of such model equations using a suitable method. By the aid of exact solutions, when they exist, the phenomena modelled by these NLEEs can be better ...

  4. Numerical methods

    CERN Document Server

    Dahlquist, Germund

    1974-01-01

    ""Substantial, detailed and rigorous . . . readers for whom the book is intended are admirably served."" - MathSciNet (Mathematical Reviews on the Web), American Mathematical Society.Practical text strikes fine balance between students' requirements for theoretical treatment and needs of practitioners, with best methods for large- and small-scale computing. Prerequisites are minimal (calculus, linear algebra, and preferably some acquaintance with computer programming). Text includes many worked examples, problems, and an extensive bibliography.

  5. Public Experiments and Their Analysis with the Replication Method

    Science.gov (United States)

    Heering, Peter

    2007-01-01

    One of those who failed to establish himself as a natural philosopher in 18th century Paris was the future revolutionary Jean Paul Marat. He did not only publish several monographs on heat, optics and electricity in which he attempted to characterise his work as being purely empirical but he also tried to establish himself as a public lecturer.…

  6. An Annotated Bibliography of Isotonic Weight-Training Methods.

    Science.gov (United States)

    Wysong, John V.

    This literature study was conducted to compare and evaluate various types and techniques of weight lifting so that a weight lifting program could be selected or devised for a secondary school. Annotations of 32 research reports, journal articles, and monographs on isotonic strength training are presented. The literature in the first part of the…

  7. The Experience of Adolescents and Young Adults Treated for Cancer in an Adult Setting: A Review of the Literature.

    Science.gov (United States)

    Marshall, Steve; Grinyer, Anne; Limmer, Mark

    2018-02-13

    The purpose of this review is to explore the literature on the experience of adolescents and young adults (AYAs) having cancer treatment in an adult setting, rather than on a specialist adolescent cancer unit. The integrative review method was used to explore the current literature. Primary research on the topic was located systematically and then synthesized into a thematic narrative. The experience of AYAs undergoing treatment in an adult setting was generally negative. This can be attributed to three themes: feeling isolated in the adult setting; the lack of empathy from staff working in the adult setting; and the inappropriateness of the adult environment for this age group. As many AYAs with cancer will continue to have treatment in adult settings, staff working in this environment should be aware of the negative experience of this cohort and the impact this can have on a vulnerable group of patients. Staff could consider simple ways of improving the AYA experience, such as connecting AYA patients with their peers to reduce isolation; adapting their approach to take account of the unique emotional needs of this age group; and considering ways of making the environment more welcoming and age-appropriate.

  8. Radiofluorination method

    DEFF Research Database (Denmark)

    2014-01-01

    A method of conducting radiofluorination of a substrate, comprising the steps of: (a) contacting an aqueous solution of [18F] fluoride with a polymer supported phosphazene base for sufficient time for trapping of [18F] fluoride on the polymer supported phosphazene base; and (b) contacting...... a solution of the substrate with the polymer supported phosphazene base having [18F] fluoride trapped thereon obtained in step (a) for sufficient time for a radiofluorination reaction to take place; an apparatus for conducting radiofluorination; use of the apparatus; and an apparatus for production of a dose...

  9. Development of an HPLC method for the radiochemical purity evaluation of [{sup 18}F]Fluoroestradiol

    Energy Technology Data Exchange (ETDEWEB)

    Bispo, Ana Carolina de A.; Nascimento, Leonardo T.C. do; Costa, Flávia M.; Silva, Juliana B. da, E-mail: anacarollbispo@gmail.com [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil). Unidade de Pesquisa e Produção de Radiofármacos; Mamede, Marcelo, E-mail: mamede.mm@gmail.com [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil). Departamento de Anatomia e Imagem

    2017-07-01

    {sup 18}F-Fluoroestradiol ([{sup 18}F]FES), an estrogen analog, is a radiopharmaceutical used in Positron Emission Tomography (PET) that allows evaluating the tumor cell receptor profile and the best therapy strategy, the staging, the prognosis and the response to therapy in several breast cancer cases. As there is not any pharmacopoeia's monograph of [{sup 18}F]FES to standardize its quality control criteria, this work presents a new HPCL's method to perform the [{sup 18}F]FES radiochemical purity. A liquid chromatograph was used with radioactivity and ultraviolet detectors. Three concentrations of fluoroestradiol standard solution were used along the test. Their retention time was compared to its relative radiolabelled analogue to confirm its identity. Several mobile phases with acetonitrile and two mobile phase flows were tested to optimize the runs. Peaks symmetry, retention time, theoretical plates and resolution were analyzed to choose the best conditions. The mean retention time of both standard Fluoroestradiol and [{sup 18}F]FES solutions were the same, demonstrating that [{sup 18}F]FES formulation did not interfere with [{sup 18}F]FES analysis. The best conditions were 1.2 mL/min and isocratic 40% V/V acetonitrile in water, which gave [{sup 18}F]FES peak resolution greater than 6 and symmetry factor of 1. Thus, the developed method is ready to be validated and implemented in [{sup 18}F]FES quality control routine in CDTN/Brazil. (author)

  10. Adulteration of Ginkgo biloba products and a simple method to improve its detection.

    Science.gov (United States)

    Wohlmuth, Hans; Savage, Kate; Dowell, Ashley; Mouatt, Peter

    2014-05-15

    Extracts of ginkgo (Ginkgo biloba) leaf are widely available worldwide in herbal medicinal products, dietary supplements, botanicals and complementary medicines, and several pharmacopoeias contain monographs for ginkgo leaf, leaf extract and finished products. Being a high-value botanical commodity, ginkgo extracts may be the subject of economically motivated adulteration. We analysed eight ginkgo leaf retail products purchased in Australia and Denmark and found compelling evidence of adulteration with flavonol aglycones in three of these. The same three products also contained genistein, an isoflavone that does not occur in ginkgo leaf. Although the United States Pharmacopeia - National Formulary (USP-NF) and the British and European Pharmacopoeias stipulate a required range for flavonol glycosides in ginkgo extract, the prescribed assays quantify flavonol aglycones. This means that these pharmacopoeial methods are not capable of detecting adulteration of ginkgo extract with free flavonol aglycones. We propose a simple modification of the USP-NF method that addresses this problem: by assaying for flavonol aglycones pre and post hydrolysis the content of flavonol glycosides can be accurately estimated via a simple calculation. We also recommend a maximum limit be set for free flavonol aglycones in ginkgo extract. Copyright © 2014 Elsevier GmbH. All rights reserved.

  11. Development of an HPLC method for the radiochemical purity evaluation of [18F]Fluoroestradiol

    International Nuclear Information System (INIS)

    Bispo, Ana Carolina de A.; Nascimento, Leonardo T.C. do; Costa, Flávia M.; Silva, Juliana B. da; Mamede, Marcelo

    2017-01-01

    18 F-Fluoroestradiol ([ 18 F]FES), an estrogen analog, is a radiopharmaceutical used in Positron Emission Tomography (PET) that allows evaluating the tumor cell receptor profile and the best therapy strategy, the staging, the prognosis and the response to therapy in several breast cancer cases. As there is not any pharmacopoeia's monograph of [ 18 F]FES to standardize its quality control criteria, this work presents a new HPCL's method to perform the [ 18 F]FES radiochemical purity. A liquid chromatograph was used with radioactivity and ultraviolet detectors. Three concentrations of fluoroestradiol standard solution were used along the test. Their retention time was compared to its relative radiolabelled analogue to confirm its identity. Several mobile phases with acetonitrile and two mobile phase flows were tested to optimize the runs. Peaks symmetry, retention time, theoretical plates and resolution were analyzed to choose the best conditions. The mean retention time of both standard Fluoroestradiol and [ 18 F]FES solutions were the same, demonstrating that [ 18 F]FES formulation did not interfere with [ 18 F]FES analysis. The best conditions were 1.2 mL/min and isocratic 40% V/V acetonitrile in water, which gave [ 18 F]FES peak resolution greater than 6 and symmetry factor of 1. Thus, the developed method is ready to be validated and implemented in [ 18 F]FES quality control routine in CDTN/Brazil. (author)

  12. Element Method

    Directory of Open Access Journals (Sweden)

    Fong Kah Soon

    2017-01-01

    Full Text Available The vibration of damped pipeline conveying fluid with the effect of fluid-structure interaction is known to pose challenging problems in oil and gas industry. In this study, the natural frequency of fluid-structure interaction in pipeline conveying fluid set on viscoelastic foundation is investigated by using finite element method. The governing partial differential equation is modelled based on Euler-Bernoulli beam theory. By applying Galerkin weighted residual method, the stiffness, damping, and mass matrices are obtained. For a given boundary condition which is simply supported, two components of the foundation (foundation stiffness and damping which are influencing the damped natural frequency of the pipeline are studied for different fluid velocity. The results indicate that increasing the foundation stiffness from 10 kN/m3 to 30 kN/m3 increases the natural frequency of the pipeline, while increasing the foundation damping from 1 kN.s/m3 to 3 kN.s/m3 and fluid velocity decrease the natural frequency of the pipeline. The accuracy of the results obtained is validated against data from literature.

  13. User-Friendly HPLC Method Development and Validation for Determination of Enalapril Maleate and Its Impurities in Enalapril Tablets.

    Science.gov (United States)

    Koppala, Srinivasarao; Ranga Reddy, V; Anireddy, Jaya Shree

    2017-11-01

    The official method for the determination of Enalapril Maleate and its related substances in European Pharmacopoeia (EP) is a gradient liquid chromatographic method. The method used styrene-divinylbenzene copolymer column, mobile phase buffer pH 6.8 and column oven temperature 70°C. In this method, the separation between main component Enalapril and Ph. Eur. Imp-A was not completed hence the achieving system suitability requirement is a tough task and it requires quite often adjustment in chromatographic parameters. Moreover, column oven temperature 70°C is not user friendly to HPLC instruments and users. In this study, several changes were introduced to the method in order to improve the separation, peak shapes and to overcome the column oven temperature. A new user-friendly stability-indicating RP-HPLC method was developed for Enalapril related substances analysis. The developed method uses a ZORBAX Eclipse XDB-C18 column with column oven temperature at 55°C and mobile phase containing acetonitrile and a phosphate buffer at pH 3.0. The method is capable of separating all the known impurities with resolution more than 3.5, which is much better than that obtained with the existing monograph methods. The optimized method was validated and demonstrated to have acceptable specificity, sensitivity, linearity, accuracy, precision, robustness, solution stability and equivalency to the EP method. The developed method proved to be applicable to a wide number of C18 reversed-phase columns. In addition, the Enalapril assay method also presented with 20 min run time. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  14. WELDING METHOD

    Science.gov (United States)

    Cornell, A.A.; Dunbar, J.V.; Ruffner, J.H.

    1959-09-29

    A semi-automatic method is described for the weld joining of pipes and fittings which utilizes the inert gasshielded consumable electrode electric arc welding technique, comprising laying down the root pass at a first peripheral velocity and thereafter laying down the filler passes over the root pass necessary to complete the weld by revolving the pipes and fittings at a second peripheral velocity different from the first peripheral velocity, maintaining the welding head in a fixed position as to the specific direction of revolution, while the longitudinal axis of the welding head is disposed angularly in the direction of revolution at amounts between twenty minutas and about four degrees from the first position.

  15. [Details and Background on the Origins of Modern Female Doctors in the Meiji Era: Research on the Minutes of the Central Board of Health (see text) in Hosokawa Junjiro's (see text) Monographs Goen-Sosho (see text) and Materials of the Bureau of Hygiene (see text)].

    Science.gov (United States)

    Misaki, Yuko

    2015-06-01

    This research is based on materials of the Bureau of Hygiene (see text) and the minutes of the Central Board of Health (see text) contained in Hosokawa Junjiro's (see text) monograph Goen Sosho (see text). It showed that the movement toward allowing the qualification of modern female doctors in Japan was going on in various parts of Japan from 1881 or earlier. This history shows the presence of many female doctors in the Edo Period. At an extraordinary meeting of the Central Board of Health, an advisory body of the Bureau of Hygiene, the qualification of female doctors was approved of in 1881. This was based on an article in the yororyo law (see text) about female doctors contained in the ancient laws of Japan. As a result, the Department of the Interior allowed female doctors in June, 1884. At this time, five females took the national examination for medical practitioners. The following year, Ogino Ginko (see text) became the first modern female doctor in Japan. Owing to the yororyou law about female doctors, and the efforts of many other females who wanted to become doctors, the first modern female doctors in Japan came into being.

  16. DETERMINATION OF RELATED IMPURITIES IN THE ANILOCAINE SUBSTANCE BY HPLC METHOD

    Directory of Open Access Journals (Sweden)

    D. R. Sabirzyanov

    2017-01-01

    Full Text Available Anilocaine is a local anesthetic from the group of substituted amides, synthesized in the Perm State Pharmaceutical Academy. Anilocaine shows high surface anesthetic, infiltration and conduction anesthesia and shows the high efficiency in the various fields of medical practice. The quality of produced medicines depends on the quality of pharmaceutical substances. The purity is one of the most important parameters of the quality of pharmaceutical substances. The aim of this work was the development and validation of methods for identification of specific impurities in the substance of anilocaine by high-performance liquid chromatography (HPLC. Materials and methods. Studies were performed on liquid chromatography LC-20 Prominence (Shimadzu, Japan equipped with a diode-array detector (SPD-M20A. Chromatographic column was Zorbax SB-C18 (4.6 mm × 250 mm, 5 μm. Validation assessment of the developed method conducted in accordance with the requirements of FP XIII and international requirementsICH (International Conference on Harmonization. Results and discussion. An experiment on the selection of the conditions of chromatographically showed that optimal separation of anilocaine and possible impurities (identified and unidentified by the method of reversed-phase HPLC is observed in isocratic mode, using an eluent based on phosphate buffer pH 3 and acetonitrile. The flow rate of mobile phase is 1 ml/min; wavelength detection is 210 nm. Time check chromatogram is 20 minutes. Conclusion. The method for the quantitative determination of impurities in the substance of anilocaine by high-performance liquid chromatography was developed as the result of the research. The validation procedure of the analytical methods established its specificity, linearity, precision and accuracy. This method is included in the project monograph on substance of anilocaine.

  17. Disintegration of sublingual tablets: proposal for a validated test method and acceptance criterion.

    Science.gov (United States)

    Weda, M; van Riet-Nales, D A; van Aalst, P; de Kaste, D; Lekkerkerker, J F F

    2006-12-01

    In the Netherlands the market share of isosorbide dinitrate 5 mg sublingual tablets is dominated by 2 products (A and B). In the last few years complaints have been received from health care professionals on product B. During patient use the disintegration of the tablet was reported to be slow and/or incomplete, and ineffectiveness was experienced. In the European Pharmacopoeia (Ph. Eur.) no requirement is present for the disintegration time of sublingual tablets. The purpose of this study was to compare the in vitro disintegration time of products A and B, and to establish a suitable test method and acceptance criterion. A and B were tested with the Ph. Eur. method described in the monograph on disintegration of tablets and capsules as well as with 3 modified tests using the same Ph. Eur. apparatus, but without movement of the basket-rack assembly. In modified test 1 and modified test 2 water was used as medium (900 ml and 50 ml respectively), whereas in modified test 3 artificial saliva was used (50 ml). In addition, disintegration was tested in Nessler tubes with 0.5 and 2 ml of water. Finally, the Ph. Eur. method was also applied to other sublingual tablets with other drug substances on the Dutch market. With modified test 3 no disintegration could be achieved within 20 min. With the Ph. Eur. method and modified tests 1 and 2 product A and B differed significantly (p disintegration times. These 3 methods were capable of discriminating between products and between batches. The time measured with the Ph. Eur. method was significantly lower compared to modified tests 1 and 2 (p tablets the disintegration time should be tested. The Ph. Eur. method is considered suitable for this test. In view of the products currently on the market and taking into consideration requirements in the United States Pharmacopeia and Japanese Pharmacopoeia, an acceptance criterion of not more than 2 min is proposed.

  18. Moment methods and Lanczos methods

    International Nuclear Information System (INIS)

    Whitehead, R.R.

    1980-01-01

    In contrast to many of the speakers at this conference I am less interested in average properties of nuclei than in detailed spectroscopy. I will try to show, however, that the two are very closely connected and that shell-model calculations may be used to give a great deal of information not normally associated with the shell-model. It has been demonstrated clearly to us that the level spacing fluctuations in nuclear spectra convey very little physical information. This is true when the fluctuations are averaged over the entire spectrum but not if one's interest is in the lowest few states, whose spacings are relatively large. If one wishes to calculate a ground state (say) accurately, that is with an error much smaller than the excitation energy of the first excited state, very high moments, μ/sub n/, n approx. 200, are needed. As I shall show, we use such moments as a matter of course, albeit without actually calculating them; in fact I will try to show that, if at all possible, the actual calculations of moments is to be avoided like the plague. At the heart of the new shell-model methods embodied in the Glasgow shell-model program and one or two similar ones is the so-called Lanczos method and this, it turns out, has many deep and subtle connections with the mathematical theory of moments. It is these connections that I will explore here

  19. Review: Ruth Ayaß & Christian Meyer (Eds. (2012. Sozialität in Slow Motion. Theoretische und empirische Perspektiven [Sociality in Slow Motion. Theoretical and Empirical Perspectives

    Directory of Open Access Journals (Sweden)

    Dirk vom Lehn

    2013-03-01

    Full Text Available Ruth AYAß and Christian MEYER have edited an engaging collection of articles to honor Jörg BERGMANN, who has recently retired from his chair at the University of Bielefeld. In 700 pages, the edited collection provides an overview over recent developments in ethnomethodology and conversation analysis. The chapters of the book are made up of German translations and original articles produced by major international figures renowned for their research in ethnomethodology and conversation analysis. They include analyses of a large variety of settings, including schools and playgrounds, psychotherapy sessions, SMS dialogues, doctor-patient conversations, courts of law, and others. The book demonstrates the importance and relevance of ethnomethodology and conversation analysis for sociology and cognate disciplines. I recommend it to students and teachers in the social sciences who are interested in learning about recent analytic and empirical developments in ethnomethodology and conversation analysis. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs1302141

  20. On method

    Directory of Open Access Journals (Sweden)

    Frederik Kortlandt

    2018-01-01

    Full Text Available The basis of linguistic reconstruction is the comparative method, which starts from the assumption that there is “a stronger affinity, both in the roots of verbs and in the forms of grammar, than could possibly have been produced by accident”, implying the existence of a common source (thus Sir William Jones in 1786. It follows that there must be a possible sequence of developments from the reconstructed system to the attested data. These developments must have been either phonetically regular or analogical. The latter type of change requires a model and a motivation. A theory which does not account for the data in terms of sound laws and well-motivated analogical changes is not a linguistic reconstruction but philosophical speculation.The pre-laryngealist idea that any Proto-Indo-European long vowel became acute in Balto-Slavic is a typical example of philosophical speculation contradicted by the comparative evidence. Other examples are spontaneous glottalization (Jasanoff’s “acute assignment”, unattested anywhere in the world, Jasanoff’s trimoraic long vowels, Eichner’s law, Osthoff’s law, and Szemerényi’s law, which is an instance of circular reasoning. The Balto-Slavic acute continues the Proto-Indo-European laryngeals and the glottalic feature of the traditional Proto-Indo-European “unaspirated voiced” obstruents (Winter’s law. My reconstruction of Proto-Indo-European glottalic obstruents is based on direct evidence from Indo-Iranian, Armenian, Baltic and Germanic and indirect evidence from Indo-Iranian, Greek, Latin and Slavic.

  1. Being Young and Getting Cancer

    DEFF Research Database (Denmark)

    Sperling, Cecilie; Petersen, Gitte Stentebjerg; Hølge-Hazelton, Bibi

    2017-01-01

    Purpose: Cancer is the leading cause of nonaccidental deaths among adolescents and young adults (AYAs). In Denmark, there are substantial gaps in knowledge concerning how AYAs with cancer perceive their diagnostic and therapeutic trajectory and report health-related outcomes. The aim of this study......) “Time before treatment,” (2) “Being told about your illness,” (3) “Being a young patient,” (4) “Your treatment,” (5) “Receiving help living with and after Cancer,” and (6) “How are you feeling today?.” One hundred one items were specifically developed for this study, while 50 were standardized validated...... is to describe the development of a questionnaire targeting AYAs with cancer aiming to evaluate treatment and survivorship from the perspective of the patients. Methods: Identification of themes and development of items included in the questionnaire were based on a synthesis of literature and qualitative...

  2. Standard Test Method for Oxygen Content Using a 14-MeV Neutron Activation and Direct-Counting Technique

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2007-01-01

    1.1 This test method covers the measurement of oxygen concentration in almost any matrix by using a 14-MeV neutron activation and direct-counting technique. Essentially, the same system may be used to determine oxygen concentrations ranging from over 50 % to about 10 g/g, or less, depending on the sample size and available 14-MeV neutron fluence rates. Note 1 - The range of analysis may be extended by using higher neutron fluence rates, larger samples, and higher counting efficiency detectors. 1.2 This test method may be used on either solid or liquid samples, provided that they can be made to conform in size, shape, and macroscopic density during irradiation and counting to a standard sample of known oxygen content. Several variants of this method have been described in the technical literature. A monograph is available which provides a comprehensive description of the principles of activation analysis using a neutron generator (1). 1.3 The values stated in either SI or inch-pound units are to be regarded...

  3. Mathematical methods in the theory of queuing

    CERN Document Server

    Khinchin, A Y; Quenouille, M H

    2013-01-01

    Written by a prominent Russian mathematician, this concise monograph examines aspects of queuing theory as an application of probability. The three-part treatment begins with a study of the stream of incoming demands (or ""calls,"" in the author's terminology). Subsequent sections explore systems with losses and systems allowing delay. Prerequisites include a familiarity with the theory of probability and mathematical analysis. A. Y. Khinchin made significant contributions to probability theory, statistical physics, and several other fields. His elegant, groundbreaking work will prove of subs

  4. La Ensenanza del Espanol a traves de las artes con sabor y salero. Monografia de Recursos No. 20 (Teaching Spanish through the Arts with Taste and Charm. Resource Monograph No. 20).

    Science.gov (United States)

    Rabell, Rosa B.

    This illustrated booklet describes aspects of a college Spanish course in which students play an active role in learning and using the language. Methods and materials take account of real-life situations and situations significant to young people. The learning of Spanish through "fine arts" is discussed, that is, learning the language by using the…

  5. Comparison of a specific HPLC determination of toxic aconite alkaloids in processed Radix aconiti with a titration method of total alkaloids.

    Science.gov (United States)

    Csupor, Dezso; Borcsa, Botond; Heydel, Barbara; Hohmann, Judit; Zupkó, István; Ma, Yan; Widowitz, Ute; Bauer, Rudolf

    2011-10-01

    In traditional Chinese medicine, Aconitum (Ranunculaceae) roots are only applied after processing. Nevertheless, several cases of poisoning by improperly processed aconite roots have been reported. The aim of this study was to develop a reliable analytical method to assess the amount of toxic aconite alkaloids in commercial aconite roots, and to compare this method with the commonly used total alkaloid content determination by titration. The content of mesaconitine, aconitine, and hypaconitine in 16 commercial samples of processed aconite roots was determined by an HPLC method and the total alkaloid content by indirect titration. Five samples were selected for in vivo toxicological investigation. In most of the commercial samples, toxic alkaloids were not detectable, or only traces were found. In four samples, we could detect >0.04% toxic aconite alkaloids, the highest with a content of 0.16%. The results of HPLC analysis were compared with the results obtained by titration, and no correlation was found between the two methods. The in vivo results reassured the validity of the HPLC determination. Samples with mesaconitine, aconitine, and hypaconitine content below the HPLC detection limit still contained up to 0.2% alkaloids determined by titration. Since titration of alkaloids gives no information selectively on the aconitine-type alkaloid content and toxicity of aconite roots this method is not appropriate for safety assessment. The HPLC method developed by us provides a quick and reliable assessment of toxicity and should be considered as a purity test in pharmacopoeia monographs.

  6. Профессиональная этика и субъективность: об одной монографии и двух рецензиях / Professional ethics and subjectivity: regarding one monograph and two reviews

    Directory of Open Access Journals (Sweden)

    Elena Izbitser

    2015-10-01

    Full Text Available This article discusses a monograph by A.A. Ierusalimskaia “Moshchevaia Balka. An Unusual Archaeological Site on the North Caucasian Silk Road” and two reviews on it that express diametrically opposing views about its scholarly contribution. In a number of examples the article shows that with a complete disregard for the critiques of her previous publications on a range of issues, A.A. Ierusalimskaia in this work demonstrates a lack of familiarity with both published and archival sources; purposely misrepresents the history of the study of Moshchevaia Balka, and falsifies (in some cases clearly deliberately information about archaeological assemblages.

  7. Patient-Reported Measures of Hearing Loss and Tinnitus in Pediatric Cancer and Hematopoietic Stem Cell Transplantation: A Systematic Review

    Science.gov (United States)

    Stark, Daniel; Rosenberg, Abby R.; Johnston, Donna; Knight, Kristin; Caperon, Lizzie; Uleryk, Elizabeth; Frazier, A. Lindsay; Sung, Lillian

    2016-01-01

    Purpose: We identified studies that described use of any patient-reported outcome scale for hearing loss or tinnitus among children and adolescents and young adults (AYAs) with cancer or hematopoietic stem cell transplantation (HSCT) recipients. Method: In this systematic review, we performed electronic searches of OvidSP MEDLINE, EMBASE, and…

  8. Psychometric Evaluation of an Adolescent and Young Adult Module of the Impact of Cancer Instrument

    NARCIS (Netherlands)

    Husson, O.; Zebrack, B.J.

    2017-01-01

    PURPOSE: To develop and evaluate a new instrument that measures unique aspects of long-term survivorship for people diagnosed with cancer as Adolescent and Young Adult (AYA), not measured by existing tools. METHODS: A new candidate instrument-the Impact of Cancer for Adolescent and Young Adult

  9. Coal - testing methods

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-04-01

    This Standard specifies the method for the particle-size analysis, the method for determination of the float and sink characteristics, the method for determination of Hardgrove grindability indices, the method for determination of the crucible swelling number, the method for determination of the swelling properties, the method for determination of the fluidity properties, the method for determination of the coking properties, the method for determination of the fusibility of ash, and the method for determination of Roga indices of coal.

  10. Polyphenolic characterization and chromatographic methods for fast assessment of culinary Salvia species from South East Europe.

    Science.gov (United States)

    Cvetkovikj, I; Stefkov, G; Acevska, J; Stanoeva, J Petreska; Karapandzova, M; Stefova, M; Dimitrovska, A; Kulevanova, S

    2013-03-22

    Although the knowledge and use of several Salvia species (Salvia officinalis, Salvia fruticosa, and Salvia pomifera) can be dated back to Greek Era and have a long history of culinary and effective medicinal use, still there is a remarkable interest concerning their chemistry and especially the polyphenolic composition. Despite the demand in the food and pharmaceutical industry for methods for fast quality assessment of the herbs and spices, even now there are no official requirements for the minimum content of polyphenols in sage covered by current regulations neither the European Pharmacopoeia monographs nor the ISO 11165 standard. In this work a rapid analytical method for extraction, characterization and quantification of the major polyphenolic constituents in Sage was developed. Various extractions (infusion - IE; ultrasound-assisted extraction - USE and microwave-assisted extraction - MWE) were performed and evaluated for their effectiveness. Along with the optimization of the mass-detector and chromatographic parameters, the applicability of three different reverse C18 stationary phases (extra-density bonded, core-shell technology and monolith column) for polyphenolics characterization was evaluated. A comprehensive overview of the very variable polyphenolic composition of 118 different plant samples of 68 populations of wild growing culinary Salvia species (S. officinalis: 101; S. fruticosa: 15; S. pomifera: 2) collected from South East Europe (SEE) was performed using HPLC-DAD-ESI-MS(n) and more than 50 different compounds were identified and quantified. With this work the knowledge about polyphenols of culinary Sage was expanded thus the possibility for gaining an insight into the chemodiversity of culinary Salvia species in South East Europe was unlocked. Copyright © 2013 Elsevier B.V. All rights reserved.

  11. Validation of a spectrophotometric method to determine ciprofibrate content in tablets

    Directory of Open Access Journals (Sweden)

    Guilherme Nobre Lima do Nascimento

    2011-03-01

    Full Text Available Ciprofibrate is a drug indicated in cases of hypertriglyceridemia and mixed hyperlipidemia, but no monographs are available in official compendia for the analysis of this substance in tablets. The objective of this work was to develop and validate a spectrophotometric method for routine analysis of ciprofibrate in tablets. In this study, commercial and standard ciprofibrate were used, as well as placebo in absolute ethanol, analyzed by UV spectrophotometer. All tests followed the rules of Resolution RE-899, 2003. The results showed that the developed and validated method offers low cost, easy implementation, precision and accuracy, and may be included in the routine of quality control laboratories.O ciprofibrato é um fármaco indicado em casos de hipertrigliceridemia e hiperlipidemia mista, mas não há monografias em compêndios oficiais para a análise desta substância em comprimidos. O objetivo deste trabalho é desenvolver e validar um método espectrofotométrico para análise de rotina de ciprofibrato em comprimidos. Neste estudo foram empregados ciprofibrato comercial, padrão e placebo em etanol absoluto, analisadas por espectrofotometria UV. Todos os testes seguiram as regras da Resolução RE- 899, 2003. Os resultados mostraram que o método desenvolvido e validado apresenta baixo custo, fácil implementação, precisão e exatidão e pode ser incluído em rotina de laboratórios de controle de qualidade.

  12. Do princípio monográfico à unidade documentária: exploração dos fundamentos da Catalogação | From the monographic principle to the documentary unit: an exploration of the bases of Cataloguing

    Directory of Open Access Journals (Sweden)

    Cristina Dotta Ortega

    2011-03-01

    ípios gerais para a identificação da unidade documentária a partir da qual o registro de informação é construído. Palavras-chave catalogação; representação descritiva; princípio monográfico; unidade documentária; obra; assunto Abstract This article deals with the notion of documentary unit – a minimum informational unit, which is considered to be of interest of a group of users, liable to representation for the constitution of registration of a database – in order to explore the grounds of Cataloguing. Two conceptions have been taken into account: the concept of work proposed by Panizzi as part of the principles for the production of library catalogs, which was later resumed in the Functional Requirements for Bibliographic Records (FRBR model; and the concept of subject as a way to distinguish the intellectual unit (from the physical unit, developed by Documentation and applied in systems of scientific information. It starts from the assumption that these conceptions frame themselves as conceptual-historical approaches to the notion of documentary unit, therefore making  it  belong  to its problematization.  As methodology,  we have carried  out conceptual-historical approaches of the two conceptions mentioned above, and an analyses about their present contribution. First, this article contextualizes Cataloguing, dealing with its aims and with the existing terminology, bearing in mind the processes and tools of production and management of database. Second, it presents some of the principles of Cataloging consolidated by Panizzi in the middle of 19th century, and the monographic principle proposed by Otlet for documentation based on those principles. Then, it discusses those principles and their applications along the 20th century. The article observes that the scenery portraited by these two conceptions, respectively under the predominance of the community of libraries, and the services and nets of scientific information, has taken new contours during

  13. Methods in Teaching Region and Diversity in U.S. Western Women's History

    Science.gov (United States)

    Jackson-Abernathy, Brenda K.

    2013-01-01

    History teachers may well feel challenged with the task of bringing women into their American West curriculums due to the great diversity of women in the West during the nineteenth century. At the same time, the past thirty years or so have produced a plethora of monographs, articles, and primary source collections on women in the American West.…

  14. Bibliography for the Case Method: Using Case Studies in Teacher Education.

    Science.gov (United States)

    Thaller, Eva A.

    This bibliography presents approximately 450 citations on the use of case studies in teacher education. The items, published between 1921 and 1993, are listed alphabetically by author. They include English-language monographs, journal articles, conference papers, and book chapters. (JDD)

  15. Sexual Harassment: An Overview. Monograph. Volume 2, Number 1.

    Science.gov (United States)

    Withers, Nancy A.

    Sexual harassment is a problem in high schools, on college campuses, and in the workplace, although unclear definitions and misinterpretations of sexual harassment have led many to believe that the amount of sexual harassment that occurs is minimal. Sexual harassment has been defined as a continuum of behaviors, with physical sexual assault at one…

  16. Psychology in Teacher Preparation. Monograph Series No. 5.

    Science.gov (United States)

    Herbert, John, Ed.; Ausubel, David P., Ed.

    The underlying assumption of this collection of papers written by professors of educational psychology in universities or colleges in Canada, the United States, and Britain is that "teachers are receiving an entirely inadequate preparation in psychology" and that educational psychology as it is now taught in teacher-preparation programs ought to…

  17. Implementation of School-Based Management in Indonesia. Monograph

    Science.gov (United States)

    Vernez, Georges; Karam, Rita; Marshall, Jeffery H.

    2012-01-01

    This study provides a quantitative and qualitative status report on the implementation of school-based management (SBM) in Indonesia, identifies factors associated with the successful practices of SBM, and assesses SBM effects on student achievement eight years after its inception. The authors' findings are based on face-to-face surveys of…

  18. Sexual Harassment: An Employment Issue. A CUPA Monograph.

    Science.gov (United States)

    Deane, Nancy H.; Tillar, Darrel L.

    A practical approach to the prevention of sexual harassment is considered, and a study of sexual harassment as perceived by victims, the courts, and the Equal Employment Opportunity Commission (EEOC) is presented. Attention is directed to the sociology of sexual harassment and to the following possible responses available to victims of harassment:…

  19. State Defense Force Monograph Series. Fall 2007, Special Units

    Science.gov (United States)

    2007-01-01

    plays an important part in advancing public recognition of Canada’s First Nations and Inuit groups. Currently there are 4,000 Rangers in 165...article.php?c= art &id=13702&do=print Ibid26 Swedish Armed Forces, NHG Today, available at 27 http://www.hemvarnet.mil.se/article.php?id=13706&lang=E...Swedish Armed Forces, History, available at http://www.hemvarnet.mil.se/article.php?c= art &id=13702&do=print . Swedish Armed Forces, NHG Today, available at

  20. An Overview of Dental Radiology. NCHCT Monograph Series.

    Science.gov (United States)

    Manny, Edward F.; And Others

    This overview of dental radiology contains sections on demographics, equipment, dental radiology quality assurance, efficacy, dental radiology education curricula, professional organizations' guidelines for training and use, and state activities. In section 1 dental personnel, population of dental personnel, employment and earning prospects,…

  1. The Chemistry of Natural Dyes. Palette of Color Monograph Series.

    Science.gov (United States)

    Epp, Dianne N.

    From prehistoric times people have been fascinated with color; from cave paintings to the latest computers, color has been a constant companion. Textiles and craft items are made more beautiful by the alteration or application of colorants. This teaching resource investigates dyes obtained from natural sources, such as plants and animals. These…

  2. IARC Monographs: 40 Years of Evaluating Carcinogenic Hazards to Humans

    NARCIS (Netherlands)

    Pearce, Neil E; Blair, Aaron; Vineis, Paolo; Ahrens, Wolfgang; Andersen, Aage; Anto, Josep M; Armstrong, Bruce K; Baccarelli, Andrea A; Beland, Frederick A; Berrington, Amy; Bertazzi, Pier A; Birnbaum, Linda S; Brownson, Ross C; Bucher, John R; Cantor, Kenneth P; Cardis, Elisabeth; Cherrie, John W; Christiani, David C; Cocco, Pierluigi; Coggon, David; Comba, Pietro; Demers, Paul A; Dement, John M; Douwes, Jeroen; Eisen, Ellen A; Engel, Lawrence S; Fenske, Richard A; Fleming, Lora E; Fletcher, Tony; Fontham, Elizabeth; Forastiere, Francesco; Frentzel-Beyme, Rainer; Fritschi, Lin; Gerin, Michel; Goldberg, Marcel; Grandjean, Philippe; Grimsrud, Tom K; Gustavsson, Per; Haines, Andy; Hartge, Patricia; Hansen, Johnni; Hauptmann, Michael; Heederik, Dick; Hemminki, Kari; Hemon, Denis; Hertz-Picciotto, Irva; Hoppin, Jane A; Huff, James; Jarvholm, Bengt; Kang, Daehee; Karagas, Margaret R; Kjaerheim, Kristina; Kjuus, Helge; Kogevinas, Manolis; Kriebel, David; Kristensen, Petter; Kromhout, Hans; Laden, Francine; Lebailly, Pierre; LeMasters, Grace; Lubin, Jay H; Lynch, Charles F; Lynge, Elsebeth; 't Mannetje, Andrea; McMichael, Anthony J; McLaughlin, John R; Marrett, Loraine; Martuzzi, Marco; Merchant, James A; Merler, Enzo; Merletti, Franco; Miller, Anthony; Mirer, Franklin E; Monson, Richard; Nordby, Karl-Kristian; Olshan, Andrew F; Parent, Marie-Elise; Perera, Frederica P; Perry, Melissa J; Pesatori, Angela C; Pirastu, Roberta; Porta, Miquel; Pukkala, Eero; Rice, Carol; Richardson, David B; Ritter, Leonard; Ritz, Beate; Ronckers, Cecile M; Rushton, Lesley; Rusiecki, Jennifer A; Rusyn, Ivan; Samet, Jonathan M; Sandler, Dale P; de Sanjose, Silvia; Schernhammer, Eva; Seniori Constantini, Adele; Seixas, Noah; Shy, Carl; Siemiatycki, Jack; Silvermann, Debra T; Simonato, Lorenzo; Smith, Allan H; Smith, Martyn T; Spinelli, John J; Spitz, Margaret R; Stallones, Lorann; Stayner, Leslie T; Steenland, Kyle; Stenzel, Mark; Stewart, Bernard W; Stewart, Patricia A; Symanski, Elaine; Terracini, Benedetto; Tolbert, Paige E; Vainio, Harri; Vena, John; Vermeulen, Roel; Victora, Cesar G; Ward, Elizabeth M; Weinberg, Clarice R; Weisenburger, Dennis; Wesseling, Catharina; Weiderpass, Elisabete; Zahm, Shelia H

    2015-01-01

    BACKGROUND: Recently the International Agency for Research on Cancer (IARC) Programme for the Evaluation of Carcinogenic Risks to Humans has been criticized for several of its evaluations, and also the approach used to perform these evaluations. Some critics have claimed that IARC Working Groups'

  3. IARC Monographs: 40 Years of Evaluating Carcinogenic Hazards to Humans

    NARCIS (Netherlands)

    Pearce, Neil; Blair, Aaron; Vineis, Paolo; Ahrens, Wolfgang; Andersen, Aage; Anto, Josep M.; Armstrong, Bruce K.; Baccarelli, Andrea A.; Beland, Frederick A.; Berrington, Amy; Bertazzi, Pier Alberto; Birnbaum, Linda S.; Brownson, Ross C.; Bucher, John R.; Cantor, Kenneth P.; Cardis, Elisabeth; Cherrie, John W.; Christiani, David C.; Cocco, Pierluigi; Coggon, David; Comba, Pietro; Demers, Paul A.; Dement, John M.; Douwes, Jeroen; Eisen, Ellen A.; Engel, Lawrence S.; Fenske, Richard A.; Fleming, Lora E.; Fletcher, Tony; Fontham, Elizabeth; Forastiere, Francesco; Frentzel-Beyme, Rainer; Fritschi, Lin; Gerin, Michel; Goldberg, Marcel; Grandjean, Philippe; Grimsrud, Tom K.; Gustavsson, Per; Haines, Andy; Hartge, Patricia; Hansen, Johnni; Hauptmann, Michael; Heederik, Dick; Hemminki, Kari; Hemon, Denis; Hertz-Picciotto, Irva; Hoppin, Jane A.; Huff, James; Jarvholm, Bengt; Kang, Daehee; Karagas, Margaret R.; Kjaerheim, Kristina; Kjuus, Helge; Kogevinas, Manolis; Kriebel, David; Kristensen, Petter; Kromhout, Hans; Laden, Francine; Lebailly, Pierre; LeMasters, Grace; Lubin, Jay H.; Lynch, Charles F.; Lynge, Elsebeth; 't Mannetje, Andrea; McMichael, Anthony J.; McLaughlin, John R.; Marrett, Loraine; Martuzzi, Marco; Merchant, James A.; Merler, Enzo; Merletti, Franco; Miller, Anthony; Mirer, Franklin E.; Monson, Richard; Nordby, Karl-Cristian; Olshan, Andrew F.; Parent, Marie-Elise; Perera, Frederica P.; Perry, Melissa J.; Pesatori, Angela Cecilia; Pirastu, Roberta; Porta, Miquel; Pukkala, Eero; Rice, Carol; Richardson, David B.; Ritter, Leonard; Ritz, Beate; Ronckers, Cecile M.; Rushton, Lesley; Rusiecki, Jennifer A.; Rusyn, Ivan; Samet, Jonathan M.; Sandler, Dale P.; de Sanjose, Silvia; Schernhammer, Eva; Costantini, Adele Seniori; Seixas, Noah; Shy, Carl; Siemiatycki, Jack; Silverman, Debra T.; Simonato, Lorenzo; Smith, Allan H.; Smith, Martyn T.; Spinelli, John J.; Spitz, Margaret R.; Stallones, Lorann; Stayner, Leslie T.; Steenland, Kyle; Stenzel, Mark; Stewart, Bernard W.; Stewart, Patricia A.; Symanski, Elaine; Terracini, Benedetto; Tolbert, Paige E.; Vainio, Harri; Vena, John; Vermeulen, Roel; Victora, Cesar G.; Ward, Elizabeth M.; Weinberg, Clarice R.; Weisenburger, Dennis; Wesseling, Catharina; Weiderpass, Elisabete; Zahm, Shelia Hoar

    2015-01-01

    Recently, the International Agency for Research on Cancer (IARC) Programme for the Evaluation of Carcinogenic Risks to Humans has been criticized for several of its evaluations, and also for the approach used to perform these evaluations. Some critics have claimed that failures of IARC Working

  4. "A Limited Number of Advertising Pages." Journalism Monographs, No. 25.

    Science.gov (United States)

    Garberson, John W.

    This report provides information on the background against which the "Readers Digest" began to carry advertising in the United States, the implementation of the decision to do so, the evolution from accepting ads to selling space aggressively, and the performance of the magazine's advertising sales forces as of early 1972. The…

  5. Josai Mathematical Monographs Vol.7 List of Participants

    OpenAIRE

    城西大学大学院理学研究科

    2014-01-01

    Mathematics and Computer Science : Proceedings of Annual Workshop on Mathematics and Computer Science, held at Josai University on March 25 in 2014 / edited by Masatoshi IIDA, Manabu INUMA, Kiyoko NISHIZAWA

  6. Josai Mathematical Monographs Vol.7 Cover, Title Page, Imprint

    OpenAIRE

    城西大学大学院理学研究科

    2014-01-01

    Mathematics and Computer Science : Proceedings of Annual Workshop on Mathematics and Computer Science, held at Josai University on March 25 in 2014 / edited by Masatoshi IIDA, Manabu INUMA, Kiyoko NISHIZAWA

  7. A Handbook on Distance Education. Manchester Monographs, 7.

    Science.gov (United States)

    Harris, W. J. A.; Williams, J. D. S.

    This handbook is designed to help administrators, educators, politicans, and others engaged in distance education who seek to introduce, extend, or improve correspondence education for adults. In the first of six chapters, the background and history of correspondence study, particularly in Britain and the United States, are reviewed. Chapter 2…

  8. Graphics in Text: A Bibliography. Monograph No. 6.

    Science.gov (United States)

    Macdonald-Ross, Michael; Smith, Eleanor

    This bibliography lists books and articles discussing graphic aspects of human communication. References have been selected for their relevance to the design of self-instructional texts for the adult learner; for the most part, research on younger children, on non-text media, and on non-educational texts is not included. Items are organized into…

  9. A monograph of the Australopacific Saprininae (Coleoptera, Histeridae

    Directory of Open Access Journals (Sweden)

    Tomáš Lackner

    2017-08-01

    Full Text Available The Australopacific Saprininae, containing twelve genera and forty species, are reviewed, illustrated and keyed to genera and species. Two new genera, Australopachylopus gen. n. (New Zealand, type species Saprinus lepidulus Broun, 1881 and Iridoprinus gen. n. (Australia, type species I. myrmecophilus sp. n. and four new species: Saprinus (Saprinus rarus sp. n. (Australia, Saprinus (Saprinus chathamensis sp. n. (Chatham Islands, New Zealand, Saprinus (Saprinus pseudodetritus sp. n. (Chatham Islands, New Zealand and Saprinus (Saprinus pacificus sp. n. (Kiribati are described. The Saprininae fauna of the Australopacific Region is a mixture of northern invaders that most likely arrived to the region in early Cenozoic by ‘island hopping’ from north (Hypocaccus, Hypocacculus, several Saprinus and truly autochthonous taxa either with uncertain phylogenetic affinities (Iridoprinus gen. n., Saprinodes Lewis, 1891, Reichardtia Wenzel, 1944, Australopachylopus gen. n., primitive Australopacific endemics (e.g. Tomogenius Marseul, 1862 or presumed relicts (several species of Saprinus Erichson, 1834. Several Saprininae taxa (Chalcionellus aeneovirens (Schmidt, 1890; (Gnathoncus rotundatus (Kugelann, 1792; G. communis (Marseul, 1862; Euspilotus (Neosaprinus rubriculus (Marseul, 1855; Hypocaccus (Nessus interpunctatus interpunctatus (Schmidt, 1885; Saprinus (S. chalcites (Illiger, 1807 and Saprinus (S. cupreus Erichson, 1834 were introduced into the region with human activity. We report the first cases of myrmecophily (Iridoprinus myrmecophilus gen. et sp. n. and termitophily (Saprinus rarus sp. n. in the Saprininae from the Australopacific Region. Lectotypes and paralectotypes of the following taxa are designated herein: Saprinus amethystinus Lewis, 1900, Saprinus apricarius Erichson, 1834, Saprinus artensis Marseul, 1862, Saprinus auricollis Marseul, 1855, Saprinus australasiae Blackburn, 1903, Saprinus bistrigifrons Marseul, 1855, Saprinus certus Lewis, 1888, Saprinus communis Marseul, 1862, Saprinus cupreus Erichson, 1834, Saprinus cyanellus Marseul, 1855, Hister cyaneus Fabricius, 1775, Saprinus dentipes Marseul, 1855, Saprinus desbordesi Auzat, 1916, Saprinus gayndahensis MacLeay, 1871, Saprinus hyla Marseul, 1864, Saprinus incisisternus Marseul, 1862, Saprinus incisus Erichson, 1842, Saprinus irinus Marseul, 1862, Saprinus laetus Erichson, 1834, Saprinus lepidulus Broun, 1881, Saprinus mastersii MacLeay, 1871, Saprinus nitiduloides Fairmaire, 1883, Saprinus pedator Sharp, 1876, Saprinus pseudocyaneus White, 1846, Saprinus rubriculus Marseul, 1855, Saprinus sinae Marseul, 1862, Saprinus tasmanicus Marseul, 1855, Saprinus tyrrhenus Blackburn, 1903, Saprinus varians Schmidt, 1890, Saprinus vernulus Blackburn, 1903, Saprinus viridanus Lewis, 1899, Saprinus viridipennis Lewis, 1901, and Saprinus westraliensis Blackburn, 1903. The synonymy of Saprinus tyrrhenus Blackburn, 1903 is revoked and the species is considered as valid (stat. n.. Seven new synonymies are proposed: Saprinus gayndahensis MacLeay, 1871 = Saprinus laetus Erichson, 1834 syn. n., Saprinus pseudocyaneus White, 1846 = Saprinus laetus Erichson, 1834 syn. n., Saprinus mastersii MacLeay, 1871 = Saprinus laetus Erichson, 1834 syn. n., Saprinus dentipes Marseul, 1855 = Hypocaccus (Baeckmanniolus gaudens (J.L. LeConte, 1851 syn. n., Hypocaccus (Hypocaccus vernulus (Blackburn, 1903 = Hypocaccus (Hypocaccus sinae (Marseul, 1862 syn. n., Saprinus (Saprinus lindrothi Dahlgren, 1968 = Saprinus (Saprinus prasinus Erichson, 1834 syn. n., and Saprinus (Saprinus certus Lewis, 1888 = Saprinus (Saprinus frontistrius Marseul, 1855 syn. n. The following new records are: Euspilotus (Neosaprinus rubriculus (Marseul, 1855 (= Saprinus gnathoncoides Bickhardt, 1909 (Australia, Saprinus (Saprinus laetus Erichson, 1834 (Lord Howe Island and Saprinus (Saprinus cyaneus cyaneus (Fabricius, 1775 (Lord Howe Island and Fiji.

  10. Physics of magnetic flux ropes. Geophysical Monograph, No. 58

    International Nuclear Information System (INIS)

    Russell, C.T.; Priest, E.R.; Lee, L.C.

    1990-01-01

    The present work encompasses papers on the structure, waves, and instabilities of magnetic flux ropes (MFRs), photospheric flux tubes (PFTs), the structure and heating of coronal loops, solar prominences, coronal mass ejections and magnetic clouds, flux ropes in planetary ionospheres, the magnetopause, magnetospheric field-aligned currents and flux tubes, and the magnetotail. Attention is given to the equilibrium of MFRs, resistive instability, magnetic reconnection and turbulence in current sheets, dynamical effects and energy transport in intense flux tubes, waves in solar PFTs, twisted flux ropes in the solar corona, an electrodynamical model of solar flares, filament cooling and condensation in a sheared magnetic field, the magnetopause, the generation of twisted MFRs during magnetic reconnection, ionospheric flux ropes above the South Pole, substorms and MFR structures, evidence for flux ropes in the earth magnetotail, and MFRs in 3D MHD simulations

  11. World energy outlook. [Projection to year 2000; monograph

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    This outlook, projecting energy supply and demand to the year 2000, is based on an assessment of world economic activity which indicates that the rate of world economic growth will probably be about two-thirds the 1965 to 1973 level. The results may be summarized as follows: (1) energy demand may grow only half as rapidly as in the 1965 to 1973 period; nonetheless, by 2000 the world will probably be consuming two-thirds more energy than at present; (2) oil demand is projected to grow at an annual rate of less than 1 percent, compared to over 7 percent from 1965 to 1973; the amount of oil used in industrial nations is expected to remain essentially constant, but its use will increase in developing countries; (3) conventional oil production will probably plateau around the turn of the century; transition to greater reliance on other energy forms will be well under way by that time; (4) the transition to greater reliance on energy forms other than conventional oil will be eased by a reduction in the energy intensity of overall economic activity; less energy will be consumed per unit of output as a result of conservation, new technology, and investments to increase energy efficiency, as well as further shifts in the mix of economic output to less-energy-intensive activities. The projections set forth here were prepared in a period of particularly rapid change in perceptions of world energy supply and demand and in oil prices. Factors that shaped the projections continue to change. For example, the extent of price changes by the Organization of Petroleum Exporting Countries (OPEC) in late 1979 was not anticipated in the outlook. However, the data shown in the charts are broadly representative of possible future trends, if assumptions about future public policies are correct.

  12. U.S. Competitiveness in Science and Technology. Monograph

    Science.gov (United States)

    Galama, Titus; Hosek, James

    2008-01-01

    Is the United States in danger of losing its competitive edge in science and technology (S&T)? This concern has been raised repeatedly since the end of the Cold War, most recently in a wave of reports in the mid-2000s suggesting that globalization and the growing strength of other nations in S&T, coupled with inadequate U.S. investments in…

  13. U.S. Competitiveness in Science and Technology. Monograph. Summary

    Science.gov (United States)

    Galama, Titus; Hosek, James

    2008-01-01

    Is the United States in danger of losing its competitive edge in science and technology (S&T)? This concern has been raised repeatedly since the end of the Cold War, most recently in a wave of reports in the mid-2000s suggesting that globalization and the growing strength of other nations in S&T, coupled with inadequate U.S. investments in…

  14. A monograph of the fern genus Bolbitis (Lomariopsidaceae)

    NARCIS (Netherlands)

    Hennipman, E.

    1977-01-01

    The present study deals with systematic and taxonomic problems in the acrostichoid fern genus Bolbitis (Lomariopsidaceae). The idea came from Prof. Holttum, Kew, in view of his intended revision of the lomariopsidoid ferns for Flora Malesiana. Originally the study was confined to the Asian

  15. Biowaiver monographs for immediate release solid oral dosage forms: cimetidine.

    NARCIS (Netherlands)

    Jantratid, E; Prakongpan, S; Dressman, J B; Amidon, G L; Junginger, H E; Midha, K K; Barends, D M

    2006-01-01

    Literature data relevant to the decision to allow a waiver of in vivo bioequivalence (BE) testing for the approval of immediate release (IR) solid oral dosage forms containing cimetidine are reviewed. According to the current Biopharmaceutics Classification System (BCS), cimetidine would be assigned

  16. Design criteria monograph for metal tanks and tank components

    Science.gov (United States)

    1975-01-01

    Significant elements in detail tank design are wall and end structures, weld joints at bulkhead and attachment junctures, and ports and access openings. Additional design considerations are influence and effect of fabrication processes on tank component design, and finally, testing and inspection that are required to establish confidence in tank design.

  17. Bureau of Mines War Gas Investigations (WGI) Monographs (Old Series)

    Science.gov (United States)

    2015-01-01

    134. Dogs exposed to Sodium Cyanide in the detonating box: Kuhn 72 135. Pathology of poisoning by Arsine: Mackenzie 74 136. Action of Arsine...Concentration of Mustard Gas in Oils 360 71 Value of Different Preparations 361 Value of diluents 363 VIII Pathology of Poisoning by Mustard Gas...95 XXII Histological findings 96 XXIII Pathological action 96 XXIV Phosgene poisoning 125 American University Technical Reports XXV

  18. The Chemistry of Vat Dyes. Palette of Color Monograph Series.

    Science.gov (United States)

    Epp, Dianne N.

    From prehistoric times people have been fascinated with color; from cave paintings to the latest computers, color has been a constant companion. Textiles are made more beautiful by the alteration or application of colorants. This teaching resource investigates vat dyes, a colorant class which includes the oldest dyes known as well as important…

  19. Andrzej Soltan 1897-1959. Bio-bibliographic monograph

    International Nuclear Information System (INIS)

    Plucinska, H.

    1991-01-01

    Report contains the biography of professor Andrzej Soltan the first director of the Institute of Nuclear Research at Swierk, the description of his scientific and organizational activity as well as the bibliography of his papers. 73 refs

  20. RESPECT THE MASTER: ERDOGAN ERSEN (A MONOGRAPHIC CONVERSATION

    Directory of Open Access Journals (Sweden)

    Gul ERBAY ASLITURK

    2014-05-01

    Full Text Available The purpose of this study that is interview with Erdogan Ersen on Sunday 15 June 2008, to the immortal. According to Sadi Diren, the Turkish ceramic art of the contemporary circuit, 1951-1962, a formation circuit. Nasip İyem, Mediha Akarsu, Seniye Fenmen, Belma Diren, Cemil Eren, Tüzüm Kızılcan, Atilla Galatalı, Ruzen Galatalı, Erdogan Ersen, Alev Ebüzziya, Melike Abasıyanık, Cevdet Altuğ, Müfide Çalık, Melike Sasa, Ayfer Karamani, Sabit Karamani, Cavit Bozok and Hakkı Karayiğitoglu are well-known names in this period. Erdoğan Ersen, who was born in 1931 in Istanbul, the State Academy of Fine Arts “Gallery” with Sadi Diren received training. Then completed the Department of Theatre Costume and Fashion. He studied watercolor at the academy from Kenan Temizal and Zeki Faik İzer. With the return of Sadi Diren Germany, he learned ceramics by Sadi Diren in Eczacıbaşı. He continued Eczacibaşı Art Workshop. He worked for a while with Cevdet Altuğ and Tüzüm Kızılcan in Taylan Ceramic. Next, he set up in agreement for Art Workshop with Rebii Gorbon in Gorbon Seramik. Then he is awarded with “The Golden Orange Award” “Working in The World” in Italy in 1965. He continued his profession until his retirement (1999 in Gorbon. Name until the last days, he worked watercolor paintings. He passed away on 13th November 2009.

  1. Analysis of Streptococcus bovis infections at a monographic oncological centre

    Directory of Open Access Journals (Sweden)

    Lozano TG

    2014-02-01

    Full Text Available The Streptococcus bovis is a Gram-positive, facultative anaerobic, catalase and oxidase negative coccus belonging to the genus Streptococcus. It is part of Streptoccus bovis/ equinus complex and it express the Lancefield antigen D on the surface.This complex has been characterized by molecular biology techniques and specifically by 16S rRNA and sodA gene. Phylogenetic trees based on these techniques are complex and therefore the routine work in laboratories, biochemical techniques are used to identify subspecies if it is necessary.The complex is divided into two subtypes based on biochemical properties: positive mannitol fermentation (biotype I including S. gallolyticus (S. gallolyticus subsp. gallolyticus and S. gallolyticus subsp. macedonicus, mannitol negative and ß-glucuronidase negative (biotype II/ 1, which includes more species (S. infantarius subsp. coli and S. lutetiensis and mannitol negative and ß-glucuronidase positive (biotype II/ 2, with a single species called S. gallolyticus subsp. pasteurianus.Owing to the relationship between colon cancer tumour and Streptococcus bovis, we intend to analyse all isolates in our hospital between the periods of 2010 until March 2013 and analyse tumor epidemiology at our center, in patients infected with this pathogen.Despite the different types of samples and out of the possibility of identification of subspecies, were isolated 14 S. bovis of 14 different patients. The isolates patients were (at the beginning: 4 blood (blood culture, 5 urine, 4 multiple exudates and 1 bronchoalveolar lavage. The proportion of men and women was 8/6. The mean age was 67 years (56±91. Malignant tumor distribution was: 6 prostate cancer, 1 breast cancer, 1 biliary tract, 1 skin, 1, stomach, 1 uterus, 1 vulvar, 1 pyriform sinus and other reproductive organs without specify.The study of antimicrobial in vitro susceptibility was performed by microdilution (MicroScan® WalkAway, Siemens, Sacramento, CA, USA and the interpretation of the results by the standards of the CLSI (Clinical and Laboratory Standards Institute, M100- S18. The results were: 14 strains (100% were sensitive to ampicillin (≤0.25 mcg / mL, amoxicillin-clavulanate (≤4/2 mg / mL, penicillin G (≤0.12 mcg / mL, cefotaxime (≤1 µg / mL, teicoplanin (≤8 mcg / mL, vancomycin (≤1 µg / mL and nitrofurantoin (≤32 mg / mL, 5 strains (35.71% were resistant to clindamycin (≥1 µg / mL, 6 (42.85% erythromycin (≥8 g / mL, 4 (28.57%, gentamicin (≥16 mg / mL, 3 (21.42%, tobramycin (≥16 mg / mL , 6 (42.85% to levofloxacin (≥8 mcg / mL, 8 (57.14% to ciprofloxacin (≥4 mg / mL, 9 (64.28% to tetracycline (≥8 mcg / mL and 6 (42.58% to trimethoprim-sulfamethoxazole (≥8/152 ug / mL.Regarding to the pathogenicity, there are reports on the degree of colonization of S. bovis (S. gallolyticus subsp. gallolyticus and colon cancer [1] ref code. It postulates several mechanisms involved in its pathogeny [2] ref code and it known the adhesion potential and invasion of endothelial cells or the ability to form biofilms [3] ref code, but if it is true, the relationship between colonization and oncogenesis is not entirely well defined.After analysing the isolated tumour epidemiology of our findings, no one of them was obtained from faecal samples or has been part of some study or active search for this microorganism.

  2. I. Monographic Section Constructing territories/constructing identity. Lagoons compared

    Directory of Open Access Journals (Sweden)

    Sauro Gelichi (a cura di

    2015-10-01

    Though fragmented and tied to the specificity of the single contributions, the picture that emerges is one moving towards the construction of a unitary interpretative paradigm, in which the constructed territory is analysed in all its forms and expressions, both material and ideological. The result is an original and in some ways unique story of a significant segment of early medieval Italian history that has until now been largely neglected by historical studies.

  3. Accommodation, Cafes and Restaurants. Industry Training Monograph No. 8.

    Science.gov (United States)

    Dumbrell, Tom

    Australia's accommodation, cafes, and restaurants industry represents more than half of the nation's total tourism and hospitality employment. It accounts for roughly 4.5% of all jobs in Australia (400,000 workers). Since 1987, the number of jobs in the sector has risen from about 257,000 to about 372,000. Approximately 57% of employees are…

  4. On Transformational Grammar: An Introduction for Teachers. Monograph Number 11.

    Science.gov (United States)

    Jacobs, Roderick A.

    A review of the background of transformational grammar and a discussion of Chomsky's "Syntactic Structures" begin this introduction to the "new" grammar. Following discussions are on the components of a theoretically complete grammar, the main deep structure components (noun phrase, auxiliary, and verb phrase), grammatical relationships,…

  5. A taxonomic monograph of Nearctic Scolytus Geoffroy (Coleoptera, Curculionidae, Scolytinae)

    Science.gov (United States)

    Smith, Sarah M.; Cognato, Anthony I.

    2014-01-01

    Abstract The Nearctic bark beetle genus Scolytus Geoffroy was revised based in part on a molecular and morphological phylogeny. Monophyly of the native species was tested using mitochondrial (COI) and nuclear (28S, CAD, ArgK) genes and 43 morphological characters in parsimony and Bayesian phylogenetic analyses. Parsimony analyses of molecular and combined datasets provided mixed results while Bayesian analysis recovered most nodes with posterior probabilities >90%. Native hardwood- and conifer-feeding Scolytus species were recovered as paraphyletic. Native Nearctic species were recovered as paraphyletic with hardwood-feeding species sister to Palearctic hardwood-feeding species rather than to native conifer-feeding species. The Nearctic conifer-feeding species were monophyletic. Twenty-five species were recognized. Four new synonyms were discovered: Scolytus praeceps LeConte, 1868 (= Scolytus abietis Blackman, 1934; = Scolytus opacus Blackman, 1934), Scolytus reflexus Blackman, 1934 (= Scolytus virgatus Bright, 1972; = Scolytus wickhami Blackman, 1934). Two species were reinstated: Scolytus fiskei Blackman, 1934 and Scolytus silvaticus Bright, 1972. A diagnosis, description, distribution, host records and images were provided for each species and a key is presented to all species. PMID:25408617

  6. The Intelligibility of Indian English. Monograph No. 4.

    Science.gov (United States)

    Bansal, R. K.

    Twenty-four English speakers from various regions of India were tested for the intelligibility of their speech. Recordings of speech in a variety of contexts were evaluated by listeners from the United Kingdom, the United States, Nigeria, and Germany. On the basis of the resulting intelligibility scores, factors which tend to hinder…

  7. A MONOGRAPH OF THE GENUS SCHOUTENIA* Korth. (Tiliaceae

    Directory of Open Access Journals (Sweden)

    ROEKMOWATI ROEKMOWATI

    2015-11-01

    Full Text Available The genus consists of 8 species in Siam, Indochina, the Malay Peninsula, Sumatra,Borneo, Java, and the Lesser Sunda Islands. It is here divided into 2 subgenera,the monotypic Schoutevia with S. cvata Korth. and Chartacalyx with S. accres-cens (Mast. Curtis as type species. Chartacalyx is divided into 2 sections, Char-tacalyx and A disci flora with S. kuiistleri King as type spscies.Three species, S. curtisii, corneri, and kostermansii are considered new.S. hypoleuca Pierre is reduced to synonymy of S. ovata Korth. S. peregrines Craib is reduced to a subspecies of S. glomerata King. The varieties of S. accrescens (Mast. Curtis are deleted. The species is dividedinto 3 subspecies: accrescens, stellata, and borneensis. A forma lepidota is reeog-nized for subspecies accrescens.. S. buurmanii K. et V. and S. kunstleri King- are considered to be differentspecies.

  8. The Sound System of Indian English. Monograph No. 7.

    Science.gov (United States)

    Masica, Colin

    The phonology of General Indian English (the region-independent variety of English that is considered the norm for India) is analyzed as a step in establishing a standard pronunciation for classroom use in India. A table is appended which presents English sound discriminations that are difficult for Indian learners with various language…

  9. A MONOGRAPH OF THE GENUS DIPLODISCUS* Turcz. (TILIACEAE

    Directory of Open Access Journals (Sweden)

    A. J. G. H. KOSTERMANS

    2014-01-01

    Full Text Available 1. Seven species of the genus Diplodiscus are described, of which three(D. microlepis, D. parviflorus and D. decumbens are new to science, and one (D. hookerianus was formerly described as Pentace (for the description of D. decumbens cf. p. 264.2. The area of distribution of the genus covers the Malay Peninsula,Borneo and the Philippines.3. The affinities of the genus are discussed.4. A key to the species is presented.

  10. A taxonomic monograph of Nearctic Scolytus Geoffroy (Coleoptera, Curculionidae, Scolytinae

    Directory of Open Access Journals (Sweden)

    Sarah Smith

    2014-10-01

    Full Text Available The Nearctic bark beetle genus Scolytus Geoffroy was revised based in part on a molecular and morphological phylogeny. Monophyly of the native species was tested using mitochondrial (COI and nuclear (28S, CAD, ArgK genes and 43 morphological characters in parsimony and Bayesian phylogenetic analyses. Parsimony analyses of molecular and combined datasets provided mixed results while Bayesian analysis recovered most nodes with posterior probabilities >90%. Native hardwood- and conifer-feeding Scolytus species were recovered as paraphyletic. Native Nearctic species were recovered as paraphyletic with hardwood-feeding species sister to Palearctic hardwood-feeding species rather than to native conifer-feeding species. The Nearctic conifer-feeding species were monophyletic. Twenty-five species were recognized. Four new synonyms were discovered: S. praeceps LeConte, 1868 (= S. abietis Blackman, 1934; = S. opacus Blackman, 1934, S. reflexus Blackman, 1934 (= S. virgatus Bright, 1972; = S. wickhami Blackman, 1934. Two species were reinstated: S. fiskei Blackman, 1934 and S. silvaticus Bright, 1972. A diagnosis, description, distribution, host records and images were provided for each species and a key is presented to all species.

  11. A Mende-English Dictionary. West African Language Monograph Series.

    Science.gov (United States)

    Innes, Gordon

    This Mende dictionary is based on the eastern (up-country) dialect and uses the standard spelling of the Sierra Leone Provincial Literature Bureau. Each entry consists of the Mende word, an indication of its tone and part of speech, the English gloss, and examples of usage in short phrases or sentences. A short Introduction provides notes on the…

  12. A comparison of energy projections to 1985. IEA Monograph 1

    Energy Technology Data Exchange (ETDEWEB)

    Brodman, J.R.; Hamilton, R.E. (International Energy Agency)

    1979-01-01

    Projections which are relevant to the estimation of total world demand for petroleum produced by the thirteen current members of the Organization of Petroleum Exporting Countries (OPEC) in 1985 are compared and analyzed.

  13. IAE Monograph: a comparison of energy projections to 1985

    Energy Technology Data Exchange (ETDEWEB)

    Brodman, J.R.; Hamilton, R.E.

    1979-01-01

    This report compares and analyzes projections relevant to the estimation of total world demand for oil produced by the thirteen current members of the Organization of Petroleum Exporting Countries in 1985. There are a number of important reasons for focusing on world demand for OPEC oil, many of which are related to OPEC's special position as a marginal supplier to other countries' net oil import demands. For example, when measured against potential supply, world demand for OPEC oil is a critical variable for evaluating pressures on oil prices, for making balance-of-payments calculations and projections of economic prospects, for assessing security of supplies and adequacy of government energy policies, and for determining the most efficient schedule for investment in high-cost alternative energy supplies. 78 references.

  14. Housing Honors. National Collegiate Honors Council Monograph Series

    Science.gov (United States)

    Frost, Linda, Ed.; Kay, Lisa W., Ed.; Poe, Rachael, Ed.

    2015-01-01

    Honors administrators spend much of their time explaining and describing what honors is and does. When they talk about what honors looks like nationally, they should have answers to the following important questions: How pervasive is the model of separate honors facilities?; How pervasive are the legendary closets that honors programs have so…

  15. Methods of small parameter in mathematical biology

    CERN Document Server

    Banasiak, Jacek

    2014-01-01

    This monograph presents new tools for modeling multiscale biological processes. Natural processes are usually driven by mechanisms widely differing from each other in the time or space scale at which they operate and thus should be described by appropriate multiscale models. However, looking at all such scales simultaneously is often infeasible, costly, and provides information that is redundant for a particular application. Hence, there has been a growing interest in providing a more focused description of multiscale processes by aggregating variables in a way that is relevant and preserves the salient features of the dynamics. The aim of this book is to present a systematic way of deriving the so-called limit equations for such aggregated variables and ensuring that the coefficients of these equations encapsulate the relevant information from the discarded levels of description. Since any approximation is only valid if an estimate of the incurred error is available, the tools described allow for proving tha...

  16. Set-theoretic methods in control

    CERN Document Server

    Blanchini, Franco

    2015-01-01

    The second edition of this monograph describes the set-theoretic approach for the control and analysis of dynamic systems, both from a theoretical and practical standpoint.  This approach is linked to fundamental control problems, such as Lyapunov stability analysis and stabilization, optimal control, control under constraints, persistent disturbance rejection, and uncertain systems analysis and synthesis.  Completely self-contained, this book provides a solid foundation of mathematical techniques and applications, extensive references to the relevant literature, and numerous avenues for further theoretical study. All the material from the first edition has been updated to reflect the most recent developments in the field, and a new chapter on switching systems has been added.  Each chapter contains examples, case studies, and exercises to allow for a better understanding of theoretical concepts by practical application. The mathematical language is kept to the minimum level necessary for the adequate for...

  17. A Diversified Recruitment Approach Incorporating Social Media Leads to Research Participation Among Young Adult-Aged Female Cancer Survivors.

    Science.gov (United States)

    Gorman, Jessica R; Roberts, Samantha C; Dominick, Sally A; Malcarne, Vanessa L; Dietz, Andrew C; Su, H Irene

    2014-06-01

    Purpose: Cancer survivors in their adolescent and young adult (AYA) years are an understudied population, possibly in part because of the high effort required to recruit them into research studies. The aim of this paper is to describe the specific recruitment strategies used in four studies recruiting AYA-aged female cancer survivors and to identify the highest yielding approaches. We also discuss challenges and recommendations. Methods: We recruited AYA-aged female cancer survivors for two studies conducted locally and two conducted nationally. Recruitment strategies included outreach and referral via: healthcare providers and clinics; social media and the internet; community and word of mouth; and a national fertility information hotline. We calculated the yield of each recruitment approach for the local and national studies by comparing the number that participated to the number of potential participants. Results: We recruited a total of 534 participants into four research studies. Seventy-one percent were diagnosed as young adults and 61% were within 3 years of their cancer diagnosis. The highest-yielding local recruitment strategy was healthcare provider and clinic referral. Nationally, social media and internet outreach yielded the highest rate of participation. Overall, internet-based recruitment resulted in the highest number and yield of participants. Conclusion: Our results suggest that outreach through social media and the internet are effective approaches to recruiting AYA-aged female cancer survivors. Forging collaborative relationships with survivor advocacy groups' members and healthcare providers also proved beneficial.

  18. Spirituality in Adolescents and Young Adults With Cancer: A Review of Literature.

    Science.gov (United States)

    McNeil, Sharon B

    2016-01-01

    Spirituality and religion have been found to have a positive impact on adults with cancer, but these concepts have not been well examined in adolescents and young adults (AYA) with cancer. AYA often question and struggle with their religious and spiritual beliefs, so it is not clear if spirituality and religion have the same positive impact on this age group. The purpose of this review of literature was to examine the research that has been conducted in spirituality in AYA with cancer. The review covered the years from 1980 to present. The terms cancer, adolescents, and young adults as well as the phrases spirit* and relig* were used to capture the different variations of words. Nine articles were found that explored spirituality and religiosity in AYA with cancer. This review highlighted the need for clarifying the terms used in describing the concept. This lack of continuity in terms makes it difficult to compare the studies. The methods used to measure spirituality are varied. Pediatric oncology nurses need to be sensitive to the spiritual needs of their patients. This can be accomplished by keeping an open line of communication and ensuring uninterrupted time to pray or read scriptures. Because of the variety of ways to express spirituality, the important first step is to ask what spirituality means to them. © 2015 by Association of Pediatric Hematology/Oncology Nurses.

  19. The Resilience in Illness Model (RIM) Part 1: Exploratory Evaluation in Adolescents and Young Adults with Cancer

    Science.gov (United States)

    Haase, Joan E.; Kintner, Eileen K.; Monahan, Patrick O.; Robb, Sheri L.

    2013-01-01

    Background Resilience is a positive health outcome identified by the Committee on Future Direction for Behavioral and Social Sciences as a research priority for the National Institutes of Health. The Resilience in Illness Model (RIM) was developed from a series of qualitative and quantitative studies, to increase understanding of how positive health protective factors (i.e. social integration, family environment, courageous coping and derived meaning) may influence resilience outcomes. The RIM also includes two risk factors, illness-related distress and defensive coping. Objective The purpose of this two-part paper is to report on evaluation of the RIM for adolescents/young adults with cancer (AYA). Here, in Part 1, our purpose is to describe the exploratory RIM evaluation and in Part 2 we describe the confirmatory RIM evaluation. Methods An exploratory evaluation of RIM was done using exploratory latent variable structural equation modeling with a combined sample from two studies of pre-adolescents, and AYA with cancer ages 10 -26 years (n=202). Results Results, including goodness-of-fit indices, support the RIM as a theory with a high level of explained variance for outcomes of resilience (67%) and self-transcendence (63%). Variance explained for proximal outcomes ranged from 18% to 76%. Conclusions Findings indicate that, following confirmatory testing, the RIM may be a useful guide to developing targeted interventions that are grounded in the experiences of the AYA. Implications for Practice Increased understanding of the AYA cancer experience to improve holistic care. PMID:23519038

  20. Patient and Provider Perspectives on Communication About Body Image With Adolescents and Young Adults With Cystic Fibrosis.

    Science.gov (United States)

    Helms, Sarah W; Christon, Lillian M; Dellon, Elisabeth P; Prinstein, Mitchell J

    2017-10-01

    This mixed-methods study examined perspectives of adolescents and young adults (AYAs) with cystic fibrosis (CF) and health care providers on body image communication. Interviews and questionnaires were completed by 20 AYAs and 28 providers. Although 85% of patients reported they had never had a body image conversation with a health care provider, 74% of providers reported discussing this topic with patients. Patients and providers described body image as an important issue, which should be discussed comfortably and supportively. However, patients often preferred to discuss body image as a distinct topic, separate from physical health, whereas providers preferred integrating body image conversations within weight- and health-based discussions. Body image is an important topic for AYAs with CF that often goes unaddressed or addressed in ways that are less preferred by patients. Providers should reduce barriers to effective communication about this important topic, particularly through increased awareness of AYA preferences. © The Author 2017. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

  1. Ensemble Data Mining Methods

    Data.gov (United States)

    National Aeronautics and Space Administration — Ensemble Data Mining Methods, also known as Committee Methods or Model Combiners, are machine learning methods that leverage the power of multiple models to achieve...

  2. Twenty-Second National Conference on Campus Safety. Safety Monographs for Schools and Colleges. Monograph No. 35.

    Science.gov (United States)

    Green, Jack N., Ed.

    The papers include discussions on: (1) training techniques for safety administrators; (2) materials and services from the National Safety Council; (3) fire safety measures; (4) high-rise buildings; (5) the role of the industrial hygienist in environmental health and safety; (6) chemical waste disposal facilities; (7) a chemistry department safety…

  3. Uranium price forecasting methods

    International Nuclear Information System (INIS)

    Fuller, D.M.

    1994-01-01

    This article reviews a number of forecasting methods that have been applied to uranium prices and compares their relative strengths and weaknesses. The methods reviewed are: (1) judgemental methods, (2) technical analysis, (3) time-series methods, (4) fundamental analysis, and (5) econometric methods. Historically, none of these methods has performed very well, but a well-thought-out model is still useful as a basis from which to adjust to new circumstances and try again

  4. Methods in aquatic bacteriology

    National Research Council Canada - National Science Library

    Austin, B

    1988-01-01

    .... Within these sections detailed chapters consider sampling methods, determination of biomass, isolation methods, identification, the bacterial microflora of fish, invertebrates, plants and the deep...

  5. Dimensionality reduction methods:

    OpenAIRE

    Amenta, Pietro; D'Ambra, Luigi; Gallo, Michele

    2005-01-01

    In case one or more sets of variables are available, the use of dimensional reduction methods could be necessary. In this contest, after a review on the link between the Shrinkage Regression Methods and Dimensional Reduction Methods, authors provide a different multivariate extension of the Garthwaite's PLS approach (1994) where a simple linear regression coefficients framework could be given for several dimensional reduction methods.

  6. analysis methods of uranium

    International Nuclear Information System (INIS)

    Bekdemir, N.; Acarkan, S.

    1997-01-01

    There are various methods for the determination of uranium. The most often used methods are spectrophotometric (PAR, DBM and Arsenazo III) and potentiometric titration methods. For uranium contents between 1-300 g/LU potentiometric titration method based on oxidation-reduction reactions gives reliable results. PAR (1-pyridiyl-2-azo resorcinol) is a sensitive reagent for uranium, forming complexes in aqueous solutions. It is a suitable method for determination of uranium at concentrations between 2-400microgram U. In this study, the spectrophotometric and potentiometric analysis methods, used in the Nuclear Fuel Department will be discussed in detail and other methods and their principles will be briefly mentioned

  7. Assessment of psychosocial outcomes in adolescents and young adults with cancer: a systematic review of available instruments

    Directory of Open Access Journals (Sweden)

    Wakefield CE

    2013-02-01

    Full Text Available Claire E Wakefield,1,2 Pandora Patterson,3 Fiona E J McDonald,3 Helen L Wilson,1,2 Esther Davis,3 Ursula M Sansom-Daly2,41School of Women's and Children's Health, UNSW Medicine, University of New South Wales, Sydney, NSW, Australia; 2Centre for Children's Cancer and Blood Disorders, Sydney Children's Hospital, Sydney, NSW, Australia; 3CanTeen, Sydney, NSW, Australia; 4School of Psychology, University of New South Wales, Sydney, NSW, AustraliaPurpose: Given the burgeoning body of research relating to the psychosocial needs of adolescents and young adults (AYAs with cancer, this review aimed to evaluate the psychometric properties and appropriateness of the instruments available for use in this unique population. Specifically, we reviewed published instruments developed to assess psychological distress (depression, anxiety, stress, and fear of recurrence, psychological growth (resilience, posttraumatic growth, and benefit finding, unmet needs, coping, quality of life, identity, and mindfulness-based practices and skills in AYAs with cancer. Given the dearth of validated instruments targeting AYAs with cancer, this review also provides a summary of promising measures yet to be formally validated in this population.Methods: Five electronic databases were searched by a team of six researchers, and studies involving AYAs (who have or have had cancer aged 15–30 years, and published between 1982 and 2012 were reviewed. Of 410 abstracts, 7 instruments were identified as validated in this population, with a further 19 identified as promising.Results: While there are numerous scales to assess psychosocial outcomes in cancer, few have been specifically validated for AYAs affected by cancer, particularly in the domains of psychological distress, psychological growth, coping, unmet needs, and identity. There are relatively more instruments validated, or promising, for assessment of quality of life than scales for other domains.Conclusion: In the AYA context

  8. High failure rate of the dissolution tests for 500-mg amoxicillin capsules sold in Cambodia: is it because of the product or the test method?

    Science.gov (United States)

    Okumura, J; Taga, M; Tey, S; Kataoka, Y; Nam, N; Kimura, K

    2010-11-01

    During the survey of substandard medicines in Cambodia in 2007, it was found that more than 90% of 500-mg amoxicillin (AMPC) capsules failed the United States Pharmacopeia (USP) 30 TEST 1 dissolution test. In the USP, several monographs provide multiple methods for performing the dissolution test. By using the 500-mg AMPC capsule as an example, we aimed to identify the problems and implications of the USP methods adopted for the dissolution test as a global standard. All AMPC samples were collected from the Cambodian market in 2007. For the quantitative test, we referred to USP 30. We performed the USP 28 and USP 30 TEST 2 dissolution tests and compared these results with those of the USP 30 TEST 1. All 500-mg AMPC capsules used for the comparison passed the quantitative test. Samples that passed the USP 28 and USP 30 TEST 2 dissolution tests were identical, and the pass rate was 97.1% (34/35), whereas the pass rate with the USP 30 TEST 1 was 8.6% (3/35). The difference in the dissolution results between the three methods was significant (P<0.0001). This study revealed that many users would select the most stringent method when multiple methods exist in the USP. This may lead to a high failure rate of the tests. Because USP is a global standard, we recommend that it take into consideration the developing countries and create a more detailed user-friendly manual for selection for appropriate methods. © 2010 Blackwell Publishing Ltd.

  9. PENERAPAN METODE CONSPECTUS UNTUK MENGUKUR INTENSITAS KOLEKSI MONOGRAF DI BADAN PERPUSTAKAAN DAERAH PROPINSI DAERAH ISTIMEWA YOGYAKARTA PERIODE PENGADAAN TAHUN 2003

    OpenAIRE

    Badriyah, Nilam

    2015-01-01

    "The Application of Conspectus Method to Measure The Intensity of Acquisition for Monograph Collection at Badan Perpustakaan Daerah Propinsi Daerah Istimewa Yogyakarta period 2003" is the main purpose of this study. The writer formulates three main problems, that is how to apply conspectus method, how to know the intensity of monograph collection, and how to understand strength and weakness of the monograph collection at Badan Perpustakaan Daerah Propinsi Daerah Istimewa Yogyakarta. The type ...

  10. Inflow Turbulence Generation Methods

    Science.gov (United States)

    Wu, Xiaohua

    2017-01-01

    Research activities on inflow turbulence generation methods have been vigorous over the past quarter century, accompanying advances in eddy-resolving computations of spatially developing turbulent flows with direct numerical simulation, large-eddy simulation (LES), and hybrid Reynolds-averaged Navier-Stokes-LES. The weak recycling method, rooted in scaling arguments on the canonical incompressible boundary layer, has been applied to supersonic boundary layer, rough surface boundary layer, and microscale urban canopy LES coupled with mesoscale numerical weather forecasting. Synthetic methods, originating from analytical approximation to homogeneous isotropic turbulence, have branched out into several robust methods, including the synthetic random Fourier method, synthetic digital filtering method, synthetic coherent eddy method, and synthetic volume forcing method. This article reviews major progress in inflow turbulence generation methods with an emphasis on fundamental ideas, key milestones, representative applications, and critical issues. Directions for future research in the field are also highlighted.

  11. Advanced differential quadrature methods

    CERN Document Server

    Zong, Zhi

    2009-01-01

    Modern Tools to Perform Numerical DifferentiationThe original direct differential quadrature (DQ) method has been known to fail for problems with strong nonlinearity and material discontinuity as well as for problems involving singularity, irregularity, and multiple scales. But now researchers in applied mathematics, computational mechanics, and engineering have developed a range of innovative DQ-based methods to overcome these shortcomings. Advanced Differential Quadrature Methods explores new DQ methods and uses these methods to solve problems beyond the capabilities of the direct DQ method.After a basic introduction to the direct DQ method, the book presents a number of DQ methods, including complex DQ, triangular DQ, multi-scale DQ, variable order DQ, multi-domain DQ, and localized DQ. It also provides a mathematical compendium that summarizes Gauss elimination, the Runge-Kutta method, complex analysis, and more. The final chapter contains three codes written in the FORTRAN language, enabling readers to q...

  12. Methods of nonlinear analysis

    CERN Document Server

    Bellman, Richard Ernest

    1970-01-01

    In this book, we study theoretical and practical aspects of computing methods for mathematical modelling of nonlinear systems. A number of computing techniques are considered, such as methods of operator approximation with any given accuracy; operator interpolation techniques including a non-Lagrange interpolation; methods of system representation subject to constraints associated with concepts of causality, memory and stationarity; methods of system representation with an accuracy that is the best within a given class of models; methods of covariance matrix estimation;methods for low-rank mat

  13. Risk Factors for HIV Transmission and Barriers to HIV Disclosure: Metropolitan Atlanta Youth Perspectives.

    Science.gov (United States)

    Camacho-Gonzalez, Andres F; Wallins, Amy; Toledo, Lauren; Murray, Ashley; Gaul, Zaneta; Sutton, Madeline Y; Gillespie, Scott; Leong, Traci; Graves, Chanda; Chakraborty, Rana

    2016-01-01

    Youth carry the highest incidence of HIV infection in the United States. Understanding adolescent and young adult (AYA) perspectives on HIV transmission risk is important for targeted HIV prevention. We conducted a mixed methods study with HIV-infected and uninfected youth, ages 18-24 years, from Atlanta, GA. We provided self-administered surveys to HIV-infected and HIV-uninfected AYAs to identify risk factors for HIV acquisition. By means of computer-assisted thematic analyses, we examined transcribed focus group responses on HIV education, contributors to HIV transmission, and pre-sex HIV status disclosure. The 68 participants had the following characteristics: mean age 21.5 years (standard deviation: 1.8 years), 85% male, 90% black, 68% HIV-infected. HIV risk behaviors included the perception of condomless sex (Likert scale mean: 8.0) and transactional sex (88% of participants); no differences were noted by HIV status. Qualitative analyses revealed two main themes: (1) HIV risk factors among AYAs, and (2) barriers to discussing HIV status before sex. Participants felt the use of social media, need for immediate gratification, and lack of concern about HIV disease were risk factors for AYAs. Discussing HIV status with sex partners was uncommon. Key reasons included: fear of rejection, lack of confidentiality, discussion was unnecessary in temporary relationships, and disclosure negatively affecting the mood. HIV prevention strategies for AYAs should include improving condom use frequency and HIV disclosure skills, responsible utilization of social media, and education addressing HIV prevention including the risks of transactional sex.

  14. Symptoms and Symptom Clusters Identified by Adolescents and Young Adults With Cancer Using a Symptom Heuristics App.

    Science.gov (United States)

    Ameringer, Suzanne; Erickson, Jeanne M; Macpherson, Catherine Fiona; Stegenga, Kristin; Linder, Lauri A

    2015-12-01

    Adolescents and young adults (AYAs) with cancer experience multiple distressing symptoms during treatment. Because the typical approach to symptom assessment does not easily reflect the symptom experience of individuals, alternative approaches to enhancing communication between the patient and provider are needed. We developed an iPad-based application that uses a heuristic approach to explore AYAs' cancer symptom experiences. In this mixed-methods descriptive study, 72 AYAs (13-29 years old) with cancer receiving myelosuppressive chemotherapy used the Computerized Symptom Capture Tool (C-SCAT) to create images of the symptoms and symptom clusters they experienced from a list of 30 symptoms. They answered open-ended questions within the C-SCAT about the causes of their symptoms and symptom clusters. The images generated through the C-SCAT and accompanying free-text data were analyzed using descriptive, content, and visual analyses. Most participants (n = 70) reported multiple symptoms (M = 8.14). The most frequently reported symptoms were nausea (65.3%), feeling drowsy (55.6%), lack of appetite (55.6%), and lack of energy (55.6%). Forty-six grouped their symptoms into one or more clusters. The most common symptom cluster was nausea/eating problems/appetite problems. Nausea was most frequently named as the priority symptom in a cluster and as a cause of other symptoms. Although common threads were present in the symptoms experienced by AYAs, the graphic images revealed unique perspectives and a range of complexity of symptom relationships, clusters, and causes. Results highlight the need for a tailored approach to symptom management based on how the AYA with cancer perceives his or her symptom experience. © 2015 Wiley Periodicals, Inc.

  15. Adolescent and Young Adult Use of Social Media for Health and Its Implications.

    Science.gov (United States)

    Hausmann, Jonathan S; Touloumtzis, Currie; White, Matthew T; Colbert, James A; Gooding, Holly C

    2017-06-01

    To determine how adolescents and young adults (AYAs) use social media to share health information and to assess attitudes toward using social media to obtain health information and communicate with medical providers. A cross-sectional study of AYAs, 12 years or older, attending a primary care adolescent and young adult clinic. Participants completed an anonymous survey about health-related social media use, personal health, and communication with their health care team. Of the 244 patients approached, 204 enrolled (83.6% participation rate). Almost all (98%) had used social media within the prior month, but only 51.5% had shared health information in these networks. These participants shared about mood (76.2%), wellness (57.1%), and acute medical conditions (41.9%). Those with self-reported poor health were more likely to share health information than other groups. Privacy was the most important factor determining which platform to use. Only 25% thought that social media could provide them with useful health information. Few AYAs connected with their health care team on social media and most did not want to use this method; texting was preferred. AYAs maintain their privacy on social media regarding their health. Those with self-perceived poor health are more likely to share health information, potentially biasing online content and impairing the generalizability of social media research. AYAs do not view social media as a useful source of health information, which may limit the utility of public health messages through these platforms, and it may not be adequate for communication between patients and their health care team. Copyright © 2017 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  16. The three circle method

    International Nuclear Information System (INIS)

    Garncarek, Z.

    1989-01-01

    The three circle method in its general form is presented. The method is especially useful for investigation of shapes of agglomerations of objects. An example of its applications to investigation of galaxies distribution is given. 17 refs. (author)

  17. Dissolution Methods Database

    Data.gov (United States)

    U.S. Department of Health & Human Services — For a drug product that does not have a dissolution test method in the United States Pharmacopeia (USP), the FDA Dissolution Methods Database provides information on...

  18. Design Methods in Practice

    DEFF Research Database (Denmark)

    Jensen, Torben Elgaard; Andreasen, Mogens Myrup

    2010-01-01

    The paper challenges the dominant and widespread view that a good design method will guarantee a systematic approach as well as certain results. First, it explores the substantial differences between on the one hand the conception of methods implied in Pahl & Beitz’s widely recognized text book...... on engineering design, and on the other hand the understanding of method use, which has emerged from micro-sociological studies of practice (ethnomethodology). Second, it reviews a number of case studies conducted by engineering students, who were instructed to investigate the actual use of design methods...... in Danish companies. The paper concludes that design methods in practice deviate substantially from Pahl & Beitz’s description of method use: The object and problems, which are the starting points for method use, are more contested and less given than generally assumed; The steps of methods are often...

  19. Withdrawal Method (Coitus Interruptus)

    Science.gov (United States)

    Withdrawal method (coitus interruptus) Overview The withdrawal method of contraception, also known as coitus interruptus, is the practice of withdrawing the penis from the vagina and away from a woman's external ...

  20. Conformable variational iteration method

    Directory of Open Access Journals (Sweden)

    Omer Acan

    2017-02-01

    Full Text Available In this study, we introduce the conformable variational iteration method based on new defined fractional derivative called conformable fractional derivative. This new method is applied two fractional order ordinary differential equations. To see how the solutions of this method, linear homogeneous and non-linear non-homogeneous fractional ordinary differential equations are selected. Obtained results are compared the exact solutions and their graphics are plotted to demonstrate efficiency and accuracy of the method.

  1. Noise-Measuring Method

    DEFF Research Database (Denmark)

    Diamond, J. M.

    1965-01-01

    A noise-measuring method based on the use of a calibrated noise generator and an output meter with a special scale is described. The method eliminates the effect of noise contributions occurring in the circuits following the device under test.......A noise-measuring method based on the use of a calibrated noise generator and an output meter with a special scale is described. The method eliminates the effect of noise contributions occurring in the circuits following the device under test....

  2. Basic Finite Element Method

    International Nuclear Information System (INIS)

    Lee, Byeong Hae

    1992-02-01

    This book gives descriptions of basic finite element method, which includes basic finite element method and data, black box, writing of data, definition of VECTOR, definition of matrix, matrix and multiplication of matrix, addition of matrix, and unit matrix, conception of hardness matrix like spring power and displacement, governed equation of an elastic body, finite element method, Fortran method and programming such as composition of computer, order of programming and data card and Fortran card, finite element program and application of nonelastic problem.

  3. Methods in human cytogenetics

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-12-31

    Chapter 4, discusses the various techniques used in the study human cytogenetics. The methods are discussed in historical order, from direct methods to tissue culture techniques, prenatal studies, meiotic studies, sex chromatin techniques, banding techniques, prophase banding and replication studies. Nomenclature of human chromosomes and quantitative methods are also mentioned. 60 refs., 3 figs.

  4. Possibilities of roentgenological method

    International Nuclear Information System (INIS)

    Sivash, Eh.S.; Sal'man, M.M.

    1980-01-01

    Literary and experimental data on estimating possibilities of roentgenologic investigations using an electron optical amplifier, X-ray television and roentgen cinematography are generalized. Different methods of studying gastro-intestinal tract are compared. The advantage of the roentgenologic method over the endoscopic method after stomach resection is shown [ru

  5. Mixed methods research.

    Science.gov (United States)

    Halcomb, Elizabeth; Hickman, Louise

    2015-04-08

    Mixed methods research involves the use of qualitative and quantitative data in a single research project. It represents an alternative methodological approach, combining qualitative and quantitative research approaches, which enables nurse researchers to explore complex phenomena in detail. This article provides a practical overview of mixed methods research and its application in nursing, to guide the novice researcher considering a mixed methods research project.

  6. Consumer Behavior Research Methods

    DEFF Research Database (Denmark)

    Chrysochou, Polymeros

    2017-01-01

    This chapter starts by distinguishing consumer behavior research methods based on the type of data used, being either secondary or primary. Most consumer behavior research studies phenomena that require researchers to enter the field and collect data on their own, and therefore the chapter...... of the methods and how to improve quality in consumer behavior research methods....

  7. QUALITY CONTROL OF HAWTHORN TINCTURE BY HPTLC METHOD

    Directory of Open Access Journals (Sweden)

    Khokhlova KO

    2016-09-01

    Full Text Available Introduction. Hawthorn tincture is one of the most used herbal drugs at the domestic pharmaceutical market. According to the State register of drugs at the pharmaceutical market of Ukraine, there are 13 commercial offers of Hawthorn tincture from home-produced manufactures. The initial herbal raw materials for Hawthorn tincture are Hawthorn fruits, which are widespread at the territory of Ukraine. These are pharmacopoeial herbal raw material. Thus, 12 different species of Hawthorn fruits are included into monograph of Ukrainian State Pharmacopoeia (SPhU and State Pharmacopoeia of USSR XI ed. On the territory of Ukraine there are near 30 different species of Hawthorn, and the quantity of species is much arises due to its forms and hybrids. The ‘natural variability’ of bioactive substances of Hawthorn fruits of the same species and possibility of usage of many different species during manufacturing process of herbal drugs lead to the pitfalls in standardization of herbal drugs in general, and Hawthorn tincture particularly, and should be taken in mind while development of its quality control methods. For development of specific and reproducible identification method, it is necessary to ensure the number of parameters: usage of method and equipment that give reproducible results; big selections of different samples; rigorously observation of method’s procedure of implementation. The modern, automated HPTLC method of analysis was chosen for identification purpose. If standardize procedure and suitable equipment are used, the reproducible results of the method have to be obtained. The aim of this paper was development of HPTLC method for identification of Hawthorn tincture, which could be appropriated for stability study and establishment of its expire date. Materials and Methods. In research 13 samples of Hawthorn tinctures from 8 manufactures from Ukraine and Russia were analyzed. These samples were manufactured in 2010, 2014, 2015 years. The

  8. DOE methods compendium

    International Nuclear Information System (INIS)

    Leasure, C.S.

    1992-01-01

    The Department of Energy (DOE) has established an analytical methods compendium development program to integrate its environmental analytical methods. This program is administered through DOE's Laboratory Management Division (EM-563). The primary objective of this program is to assemble a compendium of analytical chemistry methods of known performance for use by all DOE Environmental Restoration and Waste Management program. This compendium will include methods for sampling, field screening, fixed analytical laboratory and mobile analytical laboratory analyses. It will also include specific guidance on the proper selection of appropriate sampling and analytical methods in using specific analytical requirements

  9. The Generalized Sturmian Method

    DEFF Research Database (Denmark)

    Avery, James Emil

    2011-01-01

    these ideas clearly so that they become more accessible. By bringing together these non-standard methods, the book intends to inspire graduate students, postdoctoral researchers and academics to think of novel approaches. Is there a method out there that we have not thought of yet? Can we design a new method...... generations of researchers were left to work out how to achieve this ambitious goal for molecular systems of ever-increasing size. This book focuses on non-mainstream methods to solve the molecular electronic Schrödinger equation. Each method is based on a set of core ideas and this volume aims to explain...

  10. Methods for assessing geodiversity

    Science.gov (United States)

    Zwoliński, Zbigniew; Najwer, Alicja; Giardino, Marco

    2017-04-01

    The accepted systematics of geodiversity assessment methods will be presented in three categories: qualitative, quantitative and qualitative-quantitative. Qualitative methods are usually descriptive methods that are suited to nominal and ordinal data. Quantitative methods use a different set of parameters and indicators to determine the characteristics of geodiversity in the area being researched. Qualitative-quantitative methods are a good combination of the collection of quantitative data (i.e. digital) and cause-effect data (i.e. relational and explanatory). It seems that at the current stage of the development of geodiversity research methods, qualitative-quantitative methods are the most advanced and best assess the geodiversity of the study area. Their particular advantage is the integration of data from different sources and with different substantive content. Among the distinguishing features of the quantitative and qualitative-quantitative methods for assessing geodiversity are their wide use within geographic information systems, both at the stage of data collection and data integration, as well as numerical processing and their presentation. The unresolved problem for these methods, however, is the possibility of their validation. It seems that currently the best method of validation is direct filed confrontation. Looking to the next few years, the development of qualitative-quantitative methods connected with cognitive issues should be expected, oriented towards ontology and the Semantic Web.

  11. Methods of Software Verification

    Directory of Open Access Journals (Sweden)

    R. E. Gurin

    2015-01-01

    Full Text Available This article is devoted to the problem of software verification (SW. Methods of software verification designed to check the software for compliance with the stated requirements such as correctness, system security and system adaptability to small changes in the environment, portability and compatibility, etc. These are various methods both by the operation process and by the way of achieving result. The article describes the static and dynamic methods of software verification and paid attention to the method of symbolic execution. In its review of static analysis are discussed and described the deductive method, and methods for testing the model. A relevant issue of the pros and cons of a particular method is emphasized. The article considers classification of test techniques for each method. In this paper we present and analyze the characteristics and mechanisms of the static analysis of dependencies, as well as their views, which can reduce the number of false positives in situations where the current state of the program combines two or more states obtained both in different paths of execution and in working with multiple object values. Dependences connect various types of software objects: single variables, the elements of composite variables (structure fields, array elements, the size of the heap areas, the length of lines, the number of initialized array elements in the verification code using static methods. The article pays attention to the identification of dependencies within the framework of the abstract interpretation, as well as gives an overview and analysis of the inference tools.Methods of dynamic analysis such as testing, monitoring and profiling are presented and analyzed. Also some kinds of tools are considered which can be applied to the software when using the methods of dynamic analysis. Based on the work a conclusion is drawn, which describes the most relevant problems of analysis techniques, methods of their solutions and

  12. Development of a validated HPLC method for the quantitative determination of trelagliptin succinate and its related substances in pharmaceutical dosage forms.

    Science.gov (United States)

    Luo, Zhiqiang; Chen, Xinjing; Wang, Guopeng; Du, Zhibo; Ma, Xiaoyun; Wang, Hao; Yu, Guohua; Liu, Aoxue; Li, Mengwei; Peng, Wei; Liu, Yang

    2018-01-01

    Trelagliptin succinate is a dipeptidyl peptidase IV (DPP-4) inhibitor which is used as a new long-acting drug for once-weekly treatment of type 2 diabetes mellitus (DM). In the present study, a rapid, sensitive and accurate high-performance liquid chromatography (HPLC) method was developed and validated for separation and determination of trelagliptin succinate and its eight potential process-related impurities. The chromatographic separation was achieved on a Waters Xselect CSH™ C 18 (250mm×4.6mm, 5.0μm) column. The mobile phases comprised of 0.05% trifluoroacetic acid in water as well as acetonitrile containing 0.05% trifluoroacetic acid. The compounds of interest were monitored at 224nm and 275nm. The stability-indicating capability of this method was evaluated by performing stress test studies. Trelagliptin succinate was found to degrade significantly in acid, base, oxidative and thermal stress conditions and only stable in photolytic degradation condition. The degradation products were well resolved from the main peak and its impurities. In addition, the major degradation impurities formed under acid, base, oxidative and thermal stress conditions were characterized by ultra-high-performance liquid chromatography coupled with linear ion trap-Orbitrap tandem mass spectrometry (UHPLC-LTQ-Orbitrap). The method was validated to fulfill International Conference on Harmonisation (ICH) requirements and this validation included specificity, linearity, limit of detection (LOD), limit of quantification (LOQ), accuracy, precision and robustness. The developed method in this study could be applied for routine quality control analysis of trelagliptin succinate tablets, since there is no official monograph. Copyright © 2017 Elsevier B.V. All rights reserved.

  13. Performative Schizoid Method

    DEFF Research Database (Denmark)

    Svabo, Connie

    2016-01-01

    A performative schizoid method is developed as a method contribution to performance as research. The method is inspired by contemporary research in the human and social sciences urging experimentation and researcher engagement with creative and artistic practice. In the article, the method...... is presented and an example is provided of a first exploratory engagement with it. The method is used in a specific project Becoming Iris, making inquiry into arts-based knowledge creation during a three month visiting scholarship at a small, independent visual art academy. Using the performative schizoid...... method in Becoming Iris results in four audio-visual and performance-based productions, centered on an emergent theme of the scholartist as a bird in borrowed feathers. Interestingly, the moral lesson of the fable about the vain jackdaw, who dresses in borrowed peacock feathers and becomes a castout...

  14. On Waveform Multigrid Method

    Science.gov (United States)

    1993-04-01

    shown that the waveform multigrid methods can be implemented on a parallel computer with satisfactory effi- ciencies. In this paper we study the...for steady-state problems. Since extensive research has been done in multigrid methods for steady-state problems [1] [3] [10], this analytic comparison...is very useful in pre- dicting the performance of waveform multigrid methods . Although our discussion was done only for the model heat equation, one

  15. Angular correlation methods

    International Nuclear Information System (INIS)

    Ferguson, A.J.

    1974-01-01

    An outline of the theory of angular correlations is presented, and the difference between the modern density matrix method and the traditional wave function method is stressed. Comments are offered on particular angular correlation theoretical techniques. A brief discussion is given of recent studies of gamma ray angular correlations of reaction products recoiling with high velocity into vacuum. Two methods for optimization to obtain the most accurate expansion coefficients of the correlation are discussed. (1 figure, 53 references) (U.S.)

  16. Unit Commitment Solution Methods

    OpenAIRE

    Sayeed Salam

    2007-01-01

    An effort to develop a unit commitment approach capable of handling large power systems consisting of both thermal and hydro generating units offers a large profitable return. In order to be feasible, the method to be developed must be flexible, efficient and reliable. In this paper, various proposed methods have been described along with their strengths and weaknesses. As all of these methods have some sort of weaknesses, a comprehensive algorithm that combines the stren...

  17. The Feldenkrais method

    OpenAIRE

    Sholl, Robert

    2017-01-01

    In this short article I discuss some strategies in the educational method focused on learning and movement known as the Feldenkrais Method. This was created by the engineer and physicist (also a judo teacher), Mosche Feldenkrais (1904-1984). I will show how this Method can impact upon creative practice referring to the ways in which this was articulated at two conferences held at the University of West London in 2016 and 2017.

  18. The Box Method

    DEFF Research Database (Denmark)

    Nielsen, Peter Vilhelm

    The velocity level in a room ventilated by jet ventilation is strongly influenced by the supply conditions. The momentum flow in the supply jets controls the air movement in the room and, therefore, it is very important that the inlet conditions and the numerical method can generate a satisfactor...... description of this momentum flow. The Box Method is a practical method for the description of an Air Terminal Device which will save grid points and ensure the right level of the momentum flow....

  19. Structural Reliability Methods

    DEFF Research Database (Denmark)

    Ditlevsen, Ove Dalager; Madsen, H. O.

    The structural reliability methods quantitatively treat the uncertainty of predicting the behaviour and properties of a structure given the uncertain properties of its geometry, materials, and the actions it is supposed to withstand. This book addresses the probabilistic methods for evaluation...... of structural reliability, including the theoretical basis for these methods. Partial safety factor codes under current practice are briefly introduced and discussed. A probabilistic code format for obtaining a formal reliability evaluation system that catches the most essential features of the nature...

  20. Applied Bayesian hierarchical methods

    National Research Council Canada - National Science Library

    Congdon, P

    2010-01-01

    ... . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2 Posterior Inference from Bayes Formula . . . . . . . . . . . . 1.3 Markov Chain Monte Carlo Sampling in Relation to Monte Carlo Methods: Obtaining Posterior...

  1. Nondestructive testing method

    International Nuclear Information System (INIS)

    Porter, J.F.

    1996-01-01

    Nondestructive testing (NDT) is the use of physical and chemical methods for evaluating material integrity without impairing its intended usefulness or continuing service. Nondestructive tests are used by manufaturer's for the following reasons: 1) to ensure product reliability; 2) to prevent accidents and save human lives; 3) to aid in better product design; 4) to control manufacturing processes; and 5) to maintain a uniform quality level. Nondestructive testing is used extensively on power plants, oil and chemical refineries, offshore oil rigs and pipeline (NDT can even be conducted underwater), welds on tanks, boilers, pressure vessels and heat exchengers. NDT is now being used for testing concrete and composite materials. Because of the criticality of its application, NDT should be performed and the results evaluated by qualified personnel. There are five basic nondestructive examination methods: 1) liquid penetrant testing - method used for detecting surface flaws in materials. This method can be used for metallic and nonmetallic materials, portable and relatively inexpensive. 2) magnetic particle testing - method used to detect surface and subsurface flaws in ferromagnetic materials; 3) radiographic testing - method used to detect internal flaws and significant variation in material composition and thickness; 4) ultrasonic testing - method used to detect internal and external flaws in materials. This method uses ultrasonics to measure thickness of a material or to examine the internal structure for discontinuities. 5) eddy current testing - method used to detect surface and subsurface flaws in conductive materials. Not one nondestructive examination method can find all discontinuities in all of the materials capable of being tested. The most important consideration is for the specifier of the test to be familiar with the test method and its applicability to the type and geometry of the material and the flaws to be detected

  2. Biographical Wardrobe Method

    DEFF Research Database (Denmark)

    Skjold, Else

    2017-01-01

    The contribution presents, in a short and hands-on manner, the way in which I go about conducting the wardrobe method. The book as a whole is specifically aimed at students and designers who wish to work with the wardrobe method but do not have the time to study the more theoretical perspectives....

  3. Light microscope alignment methods.

    Science.gov (United States)

    Bagnell, Robert

    2014-01-01

    Instructions for proper alignment for each of the most common wide field light microscopy contrast techniques are presented: bright field, polarization, dark field, phase contrast, differential interference contrast, and fluorescence. These are then followed by methods on photomicrography, measurement, and cleaning. An extensive set of Notes provides practical tips for each of these methods.

  4. Water treatment method

    Science.gov (United States)

    Martin, F.S.; Silver, G.L.

    1991-04-30

    A method is described for reducing the concentration of any undesirable metals dissolved in contaminated water, such as waste water. The method involves uniformly reacting the contaminated water with an excess amount of solid particulate calcium sulfite to insolubilize the undesirable metal ions, followed by removal thereof and of the unreacted calcium sulfite.

  5. Dynamic encryption method

    DEFF Research Database (Denmark)

    2013-01-01

    Disclosed is a method of transmitting a data set using encryption, wherein the method comprises the steps of: selecting a first encryption technique, wherein said first encryption technique comprises a first encryption algorithm for encrypting plain data into cipher data, and a first decryption...

  6. WWW: The Scientific Method

    Science.gov (United States)

    Blystone, Robert V.; Blodgett, Kevin

    2006-01-01

    The scientific method is the principal methodology by which biological knowledge is gained and disseminated. As fundamental as the scientific method may be, its historical development is poorly understood, its definition is variable, and its deployment is uneven. Scientific progress may occur without the strictures imposed by the formal…

  7. Methods for data classification

    Science.gov (United States)

    Garrity, George [Okemos, MI; Lilburn, Timothy G [Front Royal, VA

    2011-10-11

    The present invention provides methods for classifying data and uncovering and correcting annotation errors. In particular, the present invention provides a self-organizing, self-correcting algorithm for use in classifying data. Additionally, the present invention provides a method for classifying biological taxa.

  8. Research Methods in Education

    Science.gov (United States)

    Check, Joseph; Schutt, Russell K.

    2011-01-01

    "Research Methods in Education" introduces research methods as an integrated set of techniques for investigating questions about the educational world. This lively, innovative text helps students connect technique and substance, appreciate the value of both qualitative and quantitative methodologies, and make ethical research decisions.…

  9. The PANGLOSS method

    NARCIS (Netherlands)

    Bogaards, K.; Ferreira Pires, Luis; Pras, Aiko; Schot, J.

    1988-01-01

    A method for the development of concurrent and distributed systems is described. The method follows from a project (PANGLOSS) that aims at developing a high performance gateway. It emphasizes the use of a formal description technique (LOTOS) and a cyclic approach. In the cyclic approach, the design

  10. Water treatment method

    Science.gov (United States)

    Martin, Frank S.; Silver, Gary L.

    1991-04-30

    A method for reducing the concentration of any undesirable metals dissolved in contaminated water, such as waste water. The method involves uniformly reacting the contaminated water with an excess amount of solid particulate calcium sulfite to insolubilize the undesirable metal ions, followed by removal thereof and of the unreacted calcium sulfite.

  11. Cooperative method development

    DEFF Research Database (Denmark)

    Dittrich, Yvonne; Rönkkö, Kari; Eriksson, Jeanette

    2008-01-01

    The development of methods tools and process improvements is best to be based on the understanding of the development practice to be supported. Qualitative research has been proposed as a method for understanding the social and cooperative aspects of software development. However, qualitative...... research is not easily combined with the improvement orientation of an engineering discipline. During the last 6 years, we have applied an approach we call `cooperative method development', which combines qualitative social science fieldwork, with problem-oriented method, technique and process improvement....... The action research based approach focusing on shop floor software development practices allows an understanding of how contextual contingencies influence the deployment and applicability of methods, processes and techniques. This article summarizes the experiences and discusses the further development...

  12. Adaptive method of lines

    CERN Document Server

    Saucez, Ph

    2001-01-01

    The general Method of Lines (MOL) procedure provides a flexible format for the solution of all the major classes of partial differential equations (PDEs) and is particularly well suited to evolutionary, nonlinear wave PDEs. Despite its utility, however, there are relatively few texts that explore it at a more advanced level and reflect the method''s current state of development.Written by distinguished researchers in the field, Adaptive Method of Lines reflects the diversity of techniques and applications related to the MOL. Most of its chapters focus on a particular application but also provide a discussion of underlying philosophy and technique. Particular attention is paid to the concept of both temporal and spatial adaptivity in solving time-dependent PDEs. Many important ideas and methods are introduced, including moving grids and grid refinement, static and dynamic gridding, the equidistribution principle and the concept of a monitor function, the minimization of a functional, and the moving finite elem...

  13. Methods in Modern Biophysics

    CERN Document Server

    Nölting, Bengt

    2006-01-01

    Incorporating recent dramatic advances, this textbook presents a fresh and timely introduction to modern biophysical methods. An array of new, faster and higher-power biophysical methods now enables scientists to examine the mysteries of life at a molecular level. This innovative text surveys and explains the ten key biophysical methods, including those related to biophysical nanotechnology, scanning probe microscopy, X-ray crystallography, ion mobility spectrometry, mass spectrometry, proteomics, and protein folding and structure. Incorporating much information previously unavailable in tutorial form, Nölting employs worked examples and 267 illustrations to fully detail the techniques and their underlying mechanisms. Methods in Modern Biophysics is written for advanced undergraduate and graduate students, postdocs, researchers, lecturers and professors in biophysics, biochemistry and related fields. Special features in the 2nd edition: • Illustrates the high-resolution methods for ultrashort-living protei...

  14. Engaging with mobile methods

    DEFF Research Database (Denmark)

    Jensen, Martin Trandberg

    2014-01-01

    This chapter showcases how mobile methods are more than calibrated techniques awaiting application by tourism researchers, but productive in the enactment of the mobile (Law and Urry, 2004). Drawing upon recent findings deriving from a PhD course on mobility and mobile methods it reveals......, the engagements with methods are acknowledged to be always political and contextual, reminding us to avoid essentialist discussions regarding research methods. Finally, the chapter draws on recent fieldwork to extend developments in mobilities-oriented tourism research, by employing auto-ethnography to call...... the conceptual ambiguousness of the term ‘mobile methods’. In order to explore this ambiguousness the chapter provides a number of examples deriving from tourism research, to explore how mobile methods are always entangled in ideologies, predispositions, conventions and practice-realities. Accordingly...

  15. Developing methods to compare tablet formulations of atorvastatin

    Directory of Open Access Journals (Sweden)

    Marcelo Antonio de Oliveira

    2012-12-01

    Full Text Available Atorvastatin (ATV is an antilipemic drug of great interest to the pharmaceutical industry. ATV does not appear in the monographs of Brazilian pharmacopoeia, and analytical methodologies for its determination have been validated. The chromatographic conditions used included: RP-18 column-octadecylsilane (250 x 4.6 mm, 5 mm, detection at 238 nm, mobile phase containing 0.1% phosphoric acid and acetonitrile (35:65% v/v, flow at 1.5 mL min-1, oven temperature at 30ºC, and injection volume of 10 mL. ATV is classified as a class II product, according to the biopharmaceutical classification system. As such, a dissolution test was proposed to evaluate pharmaceutical formulations on the market today, under the following conditions: water as a dissolution medium, 1000 mL as a volume, paddle apparatus at a rotation speed of 50 rpm, 80% (Q in 15 minutes with UV spectrophotometer readings at 238 nm. In the pattern condition proposed as the ideal dissolution test, which appropriately differentiates amongst formulations, the generic product was not considered pharmaceutically equivalent; however, in other less differential dissolution methods, which also fall within appropriate legal parameters, this product could come to be regarded as generic.Atorvastatina (ATV é um fármaco antilipêmico de grande interesse para a indústria farmacêutica. ATV não apresenta monografia na Farmacopéia Brasileira e metodologias analíticas para sua determinação foram validadas. As condições cromatográficas utilizadas foram: coluna RP-18-octadecilsilano (250 x 4.6 mm, 5 mm, detecção em 238 nm, fase móvel contendo ácido fosfórico 0,1% e acetonitrila (35:65% v/v, fluxo de 1,5 mL min-1, temperatura do forno de 30 ºC e volume de injeção de 10 mL. ATV é classificada como um fármaco de classe II, de acordo com o sistema de classificação biofarmacêutica (SCB. Como tal, um teste de dissolução foi proposto para avaliar as formulações farmacêuticas do mercado

  16. Determination method of radiostrontium

    International Nuclear Information System (INIS)

    1984-01-01

    This manual provides determination methods of strontium-90 and strontium-89 in the environment released from nuclear facilities, and it is a revised edition of the previous manual published in 1974. As for the preparation method of radiation counting sample, ion exchange method, oxalate separation method and solvent extraction method were adopted in addition to the method of fuming nitric acid separation adopted in the previous edition. Strontium-90 is determined by the separation and radioactivity determination of yttrium-90 in radioequilibrium with strontium-90. Strontium-89 is determined by subtraction of radioactivity of strontium-90 plus yttrium-90 from gross radioactivity of isolated strontium carbonate. Radioactivity determination should be carried out with a low-background 2 π-gas-flow counting system for the mounted sample on a filter having a chemical form of ferric hydroxide, yttrium oxalate or strontium carbonate. This manual describes sample preparation procedures as well as radioactivity counting procedures for environmental samples of precipitates as rain or snow, airborne dust, fresh water, sea water and soil, and also for ash sample made from biological or food samples such as grains, vegetables, tea leaves, pine needle, milk, marine organisms, and total diet, by employing a method of fuming nitric acid separation, ion exchange separation, oxalate precipitate separation or solvent extraction separation (only for an ash sample). Procedures for reagent chemicals preparation is also attached to this manual. (Takagi, S.)

  17. Implementation of USP antibody standard for system suitability in capillary electrophoresis sodium dodecyl sulfate (CE-SDS) for release and stability methods.

    Science.gov (United States)

    Esterman, Abbie L; Katiyar, Amit; Krishnamurthy, Girija

    2016-09-05

    Capillary electrophoresis sodium dodecyl sulfate (CE-SDS) is widely used for purity analysis of monoclonal antibody therapeutics for release and stability to demonstrate product consistency and shelf life during the manufacturing and life cycle of the product. CE-SDS method development is focused on exploring the method capability to provide the information about the product purity and product related degradants (fragmentation, aggregation etc.). In order to establish the functionality of the instrumentation, software, and sample preparation; system suitability criteria need to be defined for analytical methods using a well characterized reference standard run under the same protocol and analysis as the test articles. Typically the reference standard is produced using a manufacturing process representative of the clinical material. The qualification, control, and maintenance of in-house reference standards are established through rigorous quality and regulatory guidelines. The U.S. Pharmacopeia (USP) has developed a monoclonal IgG System Suitability Reference Standard to be utilized for assessment of system suitability in CE-SDS methods. In this communication, we evaluate the system suitability acceptance criteria performance of the USP IgG standard using two methods, the recommended USP protocol provided in monograph and a molecule specific Bristol-Myers Squibb (BMS) CE-SDS method. The results from USP IgG standard were compared with two in-house monoclonal antibody reference standards. The data suggest that the USP CE-SDS method may not be suitable for CE-SDS analysis for release and stability of monoclonal antibody therapeutics due to the high level of method induced partial reduction observed for all molecules tested. This high level of fragmentation observed utilizing the USP method will result in reporting lower purity levels, which will impact the overall quality assessment of the molecule. The system suitability criteria recommended by the USP method can be

  18. Structural Reliability Methods

    DEFF Research Database (Denmark)

    Ditlevsen, Ove Dalager; Madsen, H. O.

    of structural reliability, including the theoretical basis for these methods. Partial safety factor codes under current practice are briefly introduced and discussed. A probabilistic code format for obtaining a formal reliability evaluation system that catches the most essential features of the nature......The structural reliability methods quantitatively treat the uncertainty of predicting the behaviour and properties of a structure given the uncertain properties of its geometry, materials, and the actions it is supposed to withstand. This book addresses the probabilistic methods for evaluation...

  19. Introduction to multigrid methods

    Science.gov (United States)

    Wesseling, P.

    1995-01-01

    These notes were written for an introductory course on the application of multigrid methods to elliptic and hyperbolic partial differential equations for engineers, physicists and applied mathematicians. The use of more advanced mathematical tools, such as functional analysis, is avoided. The course is intended to be accessible to a wide audience of users of computational methods. We restrict ourselves to finite volume and finite difference discretization. The basic principles are given. Smoothing methods and Fourier smoothing analysis are reviewed. The fundamental multigrid algorithm is studied. The smoothing and coarse grid approximation properties are discussed. Multigrid schedules and structured programming of multigrid algorithms are treated. Robustness and efficiency are considered.

  20. The Prescribed Velocity Method

    DEFF Research Database (Denmark)

    Nielsen, Peter Vilhelm

    The- velocity level in a room ventilated by jet ventilation is strongly influenced by the supply conditions. The momentum flow in the supply jets controls the air movement in the room and, therefore, it is very important that the inlet conditions and the numerical method can generate a satisfactory...... description of this momentum flow. The Prescribed Velocity Method is a practical method for the description of an Air Terminal Device which will save grid points close to the opening and ensure the right level of the momentum flow....

  1. Montessori Method and ICTs

    Directory of Open Access Journals (Sweden)

    Athanasios Drigas

    2016-03-01

    Full Text Available This article bridges the gap between the Montessori Method and Information and Communication Technologies (ICTs in contemporary education. It reviews recent research works which recall the Montessori philosophy, principles and didactical tools applying to today’s computers and supporting technologies in children’s learning process. This article reviews how important the stimulation of human senses in the learning process is, as well as the development of Montessori materials using the body and the hand in particular, all according to the Montessori Method along with recent researches over ICTs. Montessori Method within information society age acquires new perspectives, new functionality and new efficacy.

  2. Catalytic reforming methods

    Science.gov (United States)

    Tadd, Andrew R; Schwank, Johannes

    2013-05-14

    A catalytic reforming method is disclosed herein. The method includes sequentially supplying a plurality of feedstocks of variable compositions to a reformer. The method further includes adding a respective predetermined co-reactant to each of the plurality of feedstocks to obtain a substantially constant output from the reformer for the plurality of feedstocks. The respective predetermined co-reactant is based on a C/H/O atomic composition for a respective one of the plurality of feedstocks and a predetermined C/H/O atomic composition for the substantially constant output.

  3. Numerical methods using Matlab

    CERN Document Server

    Lindfield, George

    2012-01-01

    Numerical Methods using MATLAB, 3e, is an extensive reference offering hundreds of useful and important numerical algorithms that can be implemented into MATLAB for a graphical interpretation to help researchers analyze a particular outcome. Many worked examples are given together with exercises and solutions to illustrate how numerical methods can be used to study problems that have applications in the biosciences, chaos, optimization, engineering and science across the board. Numerical Methods using MATLAB, 3e, is an extensive reference offering hundreds of use

  4. Applied nonparametric statistical methods

    CERN Document Server

    Sprent, Peter

    2007-01-01

    While preserving the clear, accessible style of previous editions, Applied Nonparametric Statistical Methods, Fourth Edition reflects the latest developments in computer-intensive methods that deal with intractable analytical problems and unwieldy data sets. Reorganized and with additional material, this edition begins with a brief summary of some relevant general statistical concepts and an introduction to basic ideas of nonparametric or distribution-free methods. Designed experiments, including those with factorial treatment structures, are now the focus of an entire chapter. The text also e

  5. Methods in mummy research

    DEFF Research Database (Denmark)

    Lynnerup, Niels

    2009-01-01

    Mummies are human remains with preservation of non-bony tissue. Many mummy studies focus on the development and application of non-destructive methods for examining mummies, including radiography, CT-scanning with advanced 3-dimensional visualisations, and endoscopic techniques, as well as minima......Mummies are human remains with preservation of non-bony tissue. Many mummy studies focus on the development and application of non-destructive methods for examining mummies, including radiography, CT-scanning with advanced 3-dimensional visualisations, and endoscopic techniques, as well...... as minimally-destructive chemical, physical and biological methods for, e.g., stable isotopes, trace metals and DNA....

  6. Supernodal methods in neutronics

    International Nuclear Information System (INIS)

    Planchard, J.

    1990-01-01

    The necessity to carry up, in very short times, calculations of neutron diffusion requires to use supernodal methods. The computation time being proportional to the number of discretization nodes, the supernodal methods use cells which can contain several fuel assemblies; a Green function is then associated with each node, defining a relation between the source, the fluxes and the currents on its faces. The conservation of the fluxes and currents on each interface allows to compute the power distribution inside the reactor core. The paper describes the supernodal method and defines its domain of application. A brief description of the Westinghouse code SUPERNOVA is done [fr

  7. Generalized subspace correction methods

    Energy Technology Data Exchange (ETDEWEB)

    Kolm, P. [Royal Institute of Technology, Stockholm (Sweden); Arbenz, P.; Gander, W. [Eidgenoessiche Technische Hochschule, Zuerich (Switzerland)

    1996-12-31

    A fundamental problem in scientific computing is the solution of large sparse systems of linear equations. Often these systems arise from the discretization of differential equations by finite difference, finite volume or finite element methods. Iterative methods exploiting these sparse structures have proven to be very effective on conventional computers for a wide area of applications. Due to the rapid development and increasing demand for the large computing powers of parallel computers, it has become important to design iterative methods specialized for these new architectures.

  8. Withdrawal Method (Coitus Interruptus)

    Science.gov (United States)

    ... fluid and pregnancy Withdrawal method (coitus interruptus) About Advertisement Mayo Clinic does not endorse companies or products. ... a Job Site Map About This Site Twitter Facebook Google YouTube Pinterest Mayo Clinic is a not- ...

  9. Ensemble Data Mining Methods

    Science.gov (United States)

    Oza, Nikunj C.

    2004-01-01

    Ensemble Data Mining Methods, also known as Committee Methods or Model Combiners, are machine learning methods that leverage the power of multiple models to achieve better prediction accuracy than any of the individual models could on their own. The basic goal when designing an ensemble is the same as when establishing a committee of people: each member of the committee should be as competent as possible, but the members should be complementary to one another. If the members are not complementary, Le., if they always agree, then the committee is unnecessary---any one member is sufficient. If the members are complementary, then when one or a few members make an error, the probability is high that the remaining members can correct this error. Research in ensemble methods has largely revolved around designing ensembles consisting of competent yet complementary models.

  10. Seismic Reflection Methods

    Science.gov (United States)

    Seismic methods are the most commonly conducted geophysical surveys for engineering investigations. Seismic refraction provides engineers and geologists with the most basic of geologic data via simple procedures with common equipment.

  11. Methods of dating

    International Nuclear Information System (INIS)

    Gatty, B.

    1986-01-01

    Scientific methods of dating, born less than thirty years ago, have recently improved tremendously. First the dating principles will be given; then it will be explained how, through natural radioactivity, we can have access to the age of an event or an object; the case of radiocarbon will be especially emphasized. The principle of relative methods such as thermoluminescence or paleomagnetism will also be shortly given. What is the use for dating. The fields of its application are numerous; through these methods, relatively precise ages can be given to the major events which have been keys in the history of universe, life and man; thus, dating is a useful scientific tool in astrophysics, geology, biology, anthropology and archeology. Even if certain ages are still subject to controversies, we can say that these methods have confirmed evolution's continuity, be it on a cosmic, biologic or human scale, where ages are measured in billions, millions or thousands of years respectively [fr

  12. Methods for cellobiosan utilization

    Energy Technology Data Exchange (ETDEWEB)

    Linger, Jeffrey; Beckham, Gregg T.

    2017-07-11

    Disclosed herein are enzymes useful for the degradation of cellobiosan in materials such a pyrolysis oils. Methods of degrading cellobiosan using enzymes or organisms expressing the same are also disclosed.

  13. Concrete compositions and methods

    Science.gov (United States)

    Chen, Irvin; Lee, Patricia Tung; Patterson, Joshua

    2015-06-23

    Provided herein are compositions, methods, and systems for cementitious compositions containing calcium carbonate compositions and aggregate. The compositions find use in a variety of applications, including use in a variety of building materials and building applications.

  14. GEM simulation methods development

    International Nuclear Information System (INIS)

    Tikhonov, V.; Veenhof, R.

    2002-01-01

    A review of methods used in the simulation of processes in gas electron multipliers (GEMs) and in the accurate calculation of detector characteristics is presented. Such detector characteristics as effective gas gain, transparency, charge collection and losses have been calculated and optimized for a number of GEM geometries and compared with experiment. A method and a new special program for calculations of detector macro-characteristics such as signal response in a real detector readout structure, and spatial and time resolution of detectors have been developed and used for detector optimization. A detailed development of signal induction on readout electrodes and electronics characteristics are included in the new program. A method for the simulation of charging-up effects in GEM detectors is described. All methods show good agreement with experiment

  15. Stochastic optimization methods

    CERN Document Server

    Marti, Kurt

    2005-01-01

    Optimization problems arising in practice involve random parameters. For the computation of robust optimal solutions, i.e., optimal solutions being insensitive with respect to random parameter variations, deterministic substitute problems are needed. Based on the distribution of the random data, and using decision theoretical concepts, optimization problems under stochastic uncertainty are converted into deterministic substitute problems. Due to the occurring probabilities and expectations, approximative solution techniques must be applied. Deterministic and stochastic approximation methods and their analytical properties are provided: Taylor expansion, regression and response surface methods, probability inequalities, First Order Reliability Methods, convex approximation/deterministic descent directions/efficient points, stochastic approximation methods, differentiation of probability and mean value functions. Convergence results of the resulting iterative solution procedures are given.

  16. Lean Government Methods Guide

    Science.gov (United States)

    This Guide focuses primarily on Lean production, which is an organizational improvement philosophy and set of methods that originated in manufacturing but has been expanded to government and service sectors.

  17. Methods in Modern Biophysics

    CERN Document Server

    Nölting, Bengt

    2010-01-01

    Incorporating recent dramatic advances, this textbook presents a fresh and timely introduction to modern biophysical methods. An array of new, faster and higher-power biophysical methods now enables scientists to examine the mysteries of life at a molecular level. This innovative text surveys and explains the ten key biophysical methods, including those related to biophysical nanotechnology, scanning probe microscopy, X-ray crystallography, ion mobility spectrometry, mass spectrometry, proteomics, and protein folding and structure. Incorporating much information previously unavailable in tutorial form, Nölting employs worked examples and about 270 illustrations to fully detail the techniques and their underlying mechanisms. Methods in Modern Biophysics is written for advanced undergraduate and graduate students, postdocs, researchers, lecturers, and professors in biophysics, biochemistry and related fields. Special features in the 3rd edition: Introduces rapid partial protein ladder sequencing - an important...

  18. Methods of neutron spectrometry

    International Nuclear Information System (INIS)

    Doerschel, B.

    1981-01-01

    The different methods of neutron spectrometry are based on the direct measurement of neutron velocity or on the use of suitable energy-dependent interaction processes. In the latter case the measuring effect of a detector is connected with the searched neutron spectrum by an integral equation. The solution needs suitable unfolding procedures. The most important methods of neutron spectrometry are the time-of-flight method, the crystal spectrometry, the neutron spectrometry by use of elastic collisions with hydrogen nuclei, and neutron spectrometry with the aid of nuclear reactions, especially of the neutron-induced activation. The advantages and disadvantages of these methods are contrasted considering the resolution, the measurable energy range, the sensitivity, and the experimental and computational efforts. (author)

  19. Diagnostic method and reagent

    International Nuclear Information System (INIS)

    Edgington, T.S.; Plow, E.F.

    1979-01-01

    The discovery of an isomeric species of carcinoembryonic antigen and methods of isolation, identification and utilization as a radiolabelled species of the same as an aid in the diagnosis of adenocarcinomas of the gastrointestinal tract are disclosed. 13 claims

  20. Nuclear methods monitor nutrition

    International Nuclear Information System (INIS)

    Allen, B.J.

    1988-01-01

    Neutron activation of nitrogen and hydrogen in the body, the isotope dilution technique and the measurement of naturally radioactive potassium in the body are among the new nuclear methods, now under collaborative development by the Australian Nuclear Scientific and Technology Organization and medical specialists from several Sydney hospitals. These methods allow medical specialists to monitor the patient's response to various diets and dietary treatments in cases of cystic fibrosis, anorexia nervosa, long-term surgical trauma, renal diseases and AIDS. ills

  1. Method of immunoassay

    International Nuclear Information System (INIS)

    Scarisbrick, J.; Gard, T.; Hall, C.C.

    1983-01-01

    The invention relates to a method of immunoassay for prolactin using monoclonal lgG antibodies. The method preferably comprises the use of two different monoclonal antibodies which bind respectively at different antigenic sites on the prolactin molecule. One antibody is labelled and the other is immobilised on a water-insoluble carrier material, whereby an immunochemical complex comprising labelled antibody, prolactin and immobilised antibody is formed. (author)

  2. The fission track method

    International Nuclear Information System (INIS)

    Hansen, K.

    1990-01-01

    During the last decade fission track (FT) analysis has evolved as an important tool in exploration for hydrocarbon resources. Most important is this method's ability to yield information about temperatures at different times (history), and thus relate oil generation and time independently of other maturity parameters. The purpose of this paper is to introduce the basics of the method and give an example from the author's studies. (AB) (14 refs.)

  3. Choosing a reprocessing method.

    Science.gov (United States)

    Bolding, Barbara

    2004-06-01

    The choice of a reprocessing method depends on many factors and there is no one perfect method that suits all situations. The needs of patients, staff and the healthcare facility, as well as the types of products available at any given time, will all influence the decision. And that decision will not be final. Products change as do consumer needs. As a result the reprocessing decision will need to be reviewed, on a regular basis, in order to ensure that it remains current.

  4. Methodical ICT Project Management

    OpenAIRE

    Anna Kaczorowska; Sabina Motyka; Jolanta Słoniec

    2016-01-01

    The main aim of this publication is to provide the practitioners and theoreticians of project management with an indispensable insight into the offer of the best methods of ICT projects and their best adjustment to the organization's actual needs. The morphological analysis was used to construct the tool for evaluation of the needs and level of support offered by the ICT project management methods. The use of morphological matrix as a research tool allowed to carry out a comprehensive analysi...

  5. Methods of experimental physics

    CERN Document Server

    Williams, Dudley

    1962-01-01

    Methods of Experimental Physics, Volume 3: Molecular Physics focuses on molecular theory, spectroscopy, resonance, molecular beams, and electric and thermodynamic properties. The manuscript first considers the origins of molecular theory, molecular physics, and molecular spectroscopy, as well as microwave spectroscopy, electronic spectra, and Raman effect. The text then ponders on diffraction methods of molecular structure determination and resonance studies. Topics include techniques of electron, neutron, and x-ray diffraction and nuclear magnetic, nuclear quadropole, and electron spin reson

  6. Method of treating depression

    Science.gov (United States)

    Henn, Fritz [East Patchogue, NY

    2012-01-24

    Methods for treatment of depression-related mood disorders in mammals, particularly humans are disclosed. The methods of the invention include administration of compounds capable of enhancing glutamate transporter activity in the brain of mammals suffering from depression. ATP-sensitive K.sup.+ channel openers and .beta.-lactam antibiotics are used to enhance glutamate transport and to treat depression-related mood disorders and depressive symptoms.

  7. On Danish Legal Method

    DEFF Research Database (Denmark)

    Schaumburg-Müller, Sten

    2014-01-01

    On the basis on 1) the Danish legal writer A.S.Ørsted (1778-1860) and 2) an enquete among present day Danish legal scholars, the contribution deals with special traits in Danish legal method......On the basis on 1) the Danish legal writer A.S.Ørsted (1778-1860) and 2) an enquete among present day Danish legal scholars, the contribution deals with special traits in Danish legal method...

  8. Continuation Newton methods

    Czech Academy of Sciences Publication Activity Database

    Axelsson, Owe; Sysala, Stanislav

    2015-01-01

    Roč. 70, č. 11 (2015), s. 2621-2637 ISSN 0898-1221 R&D Projects: GA ČR GA13-18652S Institutional support: RVO:68145535 Keywords : system of nonlinear equations * Newton method * load increment method * elastoplasticity Subject RIV: IN - Informatics, Computer Science Impact factor: 1.398, year: 2015 http://www.sciencedirect.com/science/article/pii/S0898122115003818

  9. Multicriteria identification sets method

    Science.gov (United States)

    Kamenev, G. K.

    2016-11-01

    A multicriteria identification and prediction method for mathematical models of simulation type in the case of several identification criteria (error functions) is proposed. The necessity of the multicriteria formulation arises, for example, when one needs to take into account errors of completely different origins (not reducible to a single characteristic) or when there is no information on the class of noise in the data to be analyzed. An identification sets method is described based on the approximation and visualization of the multidimensional graph of the identification error function and sets of suboptimal parameters. This method allows for additional advantages of the multicriteria approach, namely, the construction and visual analysis of the frontier and the effective identification set (frontier and the Pareto set for identification criteria), various representations of the sets of Pareto effective and subeffective parameter combinations, and the corresponding predictive trajectory tubes. The approximation is based on the deep holes method, which yields metric ɛ-coverings with nearly optimal properties, and on multiphase approximation methods for the Edgeworth-Pareto hull. The visualization relies on the approach of interactive decision maps. With the use of the multicriteria method, multiple-choice solutions of identification and prediction problems can be produced and justified by analyzing the stability of the optimal solution not only with respect to the parameters (robustness with respect to data) but also with respect to the chosen set of identification criteria (robustness with respect to the given collection of functionals).

  10. [Barrier methods of contraception].

    Science.gov (United States)

    Goldsmith, A; Edelman, D A

    1982-01-01

    Vaginal methods of contraception were the earliest types used and some references to them date back to antiquity. Most of the vaginal contraceptive agents identified by the ancient Greeks, Indians, Japanese, and Chinese have been found in modern laboratory tests to have spermicidal properties, but it is doubtful that the methods were fully reliable or were used by many people. During the 19th century the condom, vaginal spermicides, and diaphragm became available. The development of nonoxynol-9 and other nonirritating but effective spermicidal agents improved vaginal contraceptives greatly by the 1950s, but starting in the 1960s newer methods began to replace the vaginal methods. Interest in barrier methods has been reawakened somewhat by concern about the health effects of hormonal methods. At present all barrier methods leave something to be desired. Failure rates of 3-30% for barrier methods in general have been estimated, but the higher rates are believed due to incorrect or inconsistent use. Theoretical failure rates of condoms and diaphragms have been estimated at 3/100 women-years, but in actual use failure rates may reach 15 for condoms and 13 for diaphragms used with spermicides. Use-effectiveness rates are greatly influenced by motivation. For a variety of reasons, the acceptability of barrier methods is low, especially in developing countries. New developments in spermicidal agents include sperm inhibitors, which impede the fertilizing capacity of sperm rather than attempting a spermicidal effect; a number of such agents have been studied and have proven more effective in animal tests than conventional spermicides. Neosampoon, a new spermicidal foam, has attracted an increasing number of users, especially in developing countries. A new condom, made of thin polymers and containing a standard dose of nonoxynol-9, has been designed to dissolve in the vaginal fluid. Further studies are needed of its acceptability, efficacy, and side effects before it becomes

  11. VALUATION METHODS- LITERATURE REVIEW

    Directory of Open Access Journals (Sweden)

    Dorisz Talas

    2015-07-01

    Full Text Available This paper is a theoretical overview of the often used valuation methods with the help of which the value of a firm or its equity is calculated. Many experts (including Aswath Damodaran, Guochang Zhang and CA Hozefa Natalwala classify the methods. The basic models are based on discounted cash flows. The main method uses the free cash flow for valuation, but there are some newer methods that reveal and correct the weaknesses of the traditional models. The valuation of flexibility of management can be conducted mainly with real options. This paper briefly describes the essence of the Dividend Discount Model, the Free Cash Flow Model, the benefit from using real options and the Residual Income Model. There are a few words about the Adjusted Present Value approach as well. Different models uses different premises, and an overall truth is that if the required premises are real and correct, the value will be appropriately accurate. Another important condition is that experts, analysts should choose between the models on the basis of the purpose of valuation. Thus there are no good or bad methods, only methods that fit different goals and aims. The main task is to define exactly the purpose, then to find the most appropriate valuation technique. All the methods originates from the premise that the value of an asset is the present value of its future cash flows. According to the different points of view of different techniques the resulted values can be also differed from each other. Valuation models and techniques should be adapted to the rapidly changing world, but the basic statements remain the same. On the other hand there is a need for more accurate models in order to help investors get as many information as they could. Today information is one of the most important resources and financial models should keep up with this trend.

  12. Manual of Scaling Methods

    Science.gov (United States)

    Bond, Thomas H. (Technical Monitor); Anderson, David N.

    2004-01-01

    This manual reviews the derivation of the similitude relationships believed to be important to ice accretion and examines ice-accretion data to evaluate their importance. Both size scaling and test-condition scaling methods employing the resulting similarity parameters are described, and experimental icing tests performed to evaluate scaling methods are reviewed with results. The material included applies primarily to unprotected, unswept geometries, but some discussion of how to approach other situations is included as well. The studies given here and scaling methods considered are applicable only to Appendix-C icing conditions. Nearly all of the experimental results presented have been obtained in sea-level tunnels. Recommendations are given regarding which scaling methods to use for both size scaling and test-condition scaling, and icing test results are described to support those recommendations. Facility limitations and size-scaling restrictions are discussed. Finally, appendices summarize the air, water and ice properties used in NASA scaling studies, give expressions for each of the similarity parameters used and provide sample calculations for the size-scaling and test-condition scaling methods advocated.

  13. Battery equalization active methods

    Science.gov (United States)

    Gallardo-Lozano, Javier; Romero-Cadaval, Enrique; Milanes-Montero, M. Isabel; Guerrero-Martinez, Miguel A.

    2014-01-01

    Many different battery technologies are available for the applications which need energy storage. New researches are being focused on Lithium-based batteries, since they are becoming the most viable option for portable energy storage applications. As most of the applications need series battery strings to meet voltage requirements, battery imbalance is an important matter to be taken into account, since it leads the individual battery voltages to drift apart over time, and premature cells degradation, safety hazards, and capacity reduction will occur. A large number of battery equalization methods can be found, which present different advantages/disadvantages and are suitable for different applications. The present paper presents a summary, comparison and evaluation of the different active battery equalization methods, providing a table that compares them, which is helpful to select the suitable equalization method depending on the application. By applying the same weight to the different parameters of comparison, switch capacitor and double-tiered switching capacitor have the highest ratio. Cell bypass methods are cheap and cell to cell ones are efficient. Cell to pack, pack to cell and cell to pack to cell methods present a higher cost, size, and control complexity, but relatively low voltage and current stress in high-power applications.

  14. Fashion, Mediations & Method Assemblages

    DEFF Research Database (Denmark)

    Sommerlund, Julie; Jespersen, Astrid Pernille

    , respectively. The paper thus takes on aesthetics and the social in a manner closely related to a core argument of STS - namely that the scientific fact, and the social processes of constructing, distributing, and using that fact, are co-constructed (Callon, 1986; Latour, 1993). The paper thus contributes......, it is an important ambition of this paper to go into a methodological discussion of how "that which effectively happens" can be approached. To this end, the paper will combine Hennion's term of the "mediator" with John Laws methodological term of "method assemblages". Method assemblages is a suggested as a way...... of handling multiple, fluid realities with multiple, fluid methods. Empirically, the paper works with mediation in fashion - that is efforts the active shaping of relations between producer and consumer through communication, marketing and PR. Fashion mediation is by no means simple, but organise complex...

  15. Shape Bonding method

    Science.gov (United States)

    Pontius, James T. (Inventor)

    2010-01-01

    The present invention is directed to a method of bonding at least two surfaces together. The methods step of the present invention include applying a strip of adhesive to a first surface along a predefined outer boundary of a bond area and thereby defining a remaining open area there within. A second surface, or gusset plate, is affixed onto the adhesive before the adhesive cures. The strip of adhesive is allowed to cure and then a second amount of adhesive is applied to cover the remaining open area and substantially fill a void between said first and second surfaces about said bond area. A stencil may be used to precisely apply the strip of adhesive. When the strip cures, it acts as a dam to prevent overflow of the subsequent application of adhesive to undesired areas. The method results in a precise bond area free of undesired shapes and of a preferred profile which eliminate the drawbacks of the prior art bonds.

  16. Energy methods in dynamics

    CERN Document Server

    Le, Khanh Chau

    2012-01-01

    The above examples should make clear the necessity of understanding the mechanism of vibrations and waves in order to control them in an optimal way. However vibrations and waves are governed by differential equations which require, as a rule, rather complicated mathematical methods for their analysis. The aim of this textbook is to help students acquire both a good grasp of the first principles from which the governing equations can be derived, and the adequate mathematical methods for their solving. Its distinctive features, as seen from the title, lie in the systematic and intensive use of Hamilton's variational principle and its generalizations for deriving the governing equations of conservative and dissipative mechanical systems, and also in providing the direct variational-asymptotic analysis, whenever available, of the energy and dissipation for the solution of these equations. It will be demonstrated that many well-known methods in dynamics like those of Lindstedt-Poincare, Bogoliubov-Mitropolsky, Ko...

  17. Energy methods in dynamics

    CERN Document Server

    Le, Khanh Chau

    2014-01-01

    Energy Methods in Dynamics is a textbook based on the lectures given by the first author at Ruhr University Bochum, Germany. Its aim is to help students acquire both a good grasp of the first principles from which the governing equations can be derived, and the adequate mathematical methods for their solving. Its distinctive features, as seen from the title, lie in the systematic and intensive use of Hamilton's variational principle and its generalizations for deriving the governing equations of conservative and dissipative mechanical systems, and also in providing the direct variational-asymptotic analysis, whenever available, of the energy and dissipation for the solution of these equations. It demonstrates that many well-known methods in dynamics like those of Lindstedt-Poincare, Bogoliubov-Mitropolsky, Kolmogorov-Arnold-Moser (KAM), Wentzel–Kramers–Brillouin (WKB),  and Whitham are derivable from this variational-asymptotic analysis.   This second edition includes the solutions to all exercises as w...

  18. Actinide extraction methods

    Science.gov (United States)

    Peterman, Dean R [Idaho Falls, ID; Klaehn, John R [Idaho Falls, ID; Harrup, Mason K [Idaho Falls, ID; Tillotson, Richard D [Moore, ID; Law, Jack D [Pocatello, ID

    2010-09-21

    Methods of separating actinides from lanthanides are disclosed. A regio-specific/stereo-specific dithiophosphinic acid having organic moieties is provided in an organic solvent that is then contacted with an acidic medium containing an actinide and a lanthanide. The method can extend to separating actinides from one another. Actinides are extracted as a complex with the dithiophosphinic acid. Separation compositions include an aqueous phase, an organic phase, dithiophosphinic acid, and at least one actinide. The compositions may include additional actinides and/or lanthanides. A method of producing a dithiophosphinic acid comprising at least two organic moieties selected from aromatics and alkyls, each moiety having at least one functional group is also disclosed. A source of sulfur is reacted with a halophosphine. An ammonium salt of the dithiophosphinic acid product is precipitated out of the reaction mixture. The precipitated salt is dissolved in ether. The ether is removed to yield the dithiophosphinic acid.

  19. Grid generation methods

    CERN Document Server

    Liseikin, Vladimir D

    2017-01-01

    This new edition provides a description of current developments relating to grid methods, grid codes, and their applications to actual problems. Grid generation methods are indispensable for the numerical solution of differential equations. Adaptive grid-mapping techniques, in particular, are the main focus and represent a promising tool to deal with systems with singularities. This 3rd edition includes three new chapters on numerical implementations (10), control of grid properties (11), and applications to mechanical, fluid, and plasma related problems (13). Also the other chapters have been updated including new topics, such as curvatures of discrete surfaces (3). Concise descriptions of hybrid mesh generation, drag and sweeping methods, parallel algorithms for mesh generation have been included too. This new edition addresses a broad range of readers: students, researchers, and practitioners in applied mathematics, mechanics, engineering, physics and other areas of applications.

  20. Model Correction Factor Method

    DEFF Research Database (Denmark)

    Christensen, Claus; Randrup-Thomsen, Søren; Morsing Johannesen, Johannes

    1997-01-01

    The model correction factor method is proposed as an alternative to traditional polynomial based response surface techniques in structural reliability considering a computationally time consuming limit state procedure as a 'black box'. The class of polynomial functions is replaced by a limit...... statebased on an idealized mechanical model to be adapted to the original limit state by the model correction factor. Reliable approximations are obtained by iterative use of gradient information on the original limit state function analogously to previous response surface approaches. However, the strength...... of the model correction factor method, is that in simpler form not using gradient information on the original limit state function or only using this information once, a drastic reduction of the number of limit state evaluation is obtained together with good approximations on the reliability. Methods...