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Sample records for program comprises studies

  1. A study of a normoxic polymer gel dosimeter comprising methacrylic acid, gelatin and tetrakis (hydroxymethyl) phosphonium chloride (MAGAT)

    Energy Technology Data Exchange (ETDEWEB)

    Hurley, C. [School of Physical and Chemical Sciences, Queensland University of Technology, GPO Box 2434, Brisbane, Qld 4001 (Australia); Venning, A. [School of Physical and Chemical Sciences, Queensland University of Technology, GPO Box 2434, Brisbane, Qld 4001 (Australia); Institute of Medical Physics, School of Physics, University of Sydney, Sydney, NSW 2006 (Australia); Baldock, C. [Institute of Medical Physics, School of Physics, University of Sydney, Sydney, NSW 2006 (Australia)]. E-mail: c.baldock@Physics.usyd.edu.au

    2005-10-01

    In this study, the response to ionising radiation of the normoxic polymer gel dosimeter comprising tetrakis (hydroxymethyl) phosphonium chloride (THPC) with methacrylic acid (MAA) and gelatin, named MAGAT, has been investigated. Using magnetic resonance imaging (MRI), the R2-dose response or change in R2 ({delta}R2) is evaluated for different concentrations of the component chemicals: THPC, MAA, gelatin and hydroquinone (HQ). The formulation for which the MAGAT polymer gel dosimeter had a maximum response was determined, and the spatial and temporal stability for this formulation analyzed. It was found that the formulation that provided the greatest change in R2 was 10mM THPC, 0-0.05mM HQ, 6-7% gelatin and 4-6% MAA (evaluated one day post-irradiation). MAGAT polymer gel dosimeters comprising 10mM THPC, 0.05mM HQ, 6-9% MAA and 4-6% gelatin have shown potential for use in radiation therapy dosimetry.

  2. Erythrocyte folate, plasma folate and plasma homocysteine during normal pregnancy and postpartum: a longitudinal study comprising 404 danish women

    DEFF Research Database (Denmark)

    Milman, N; Byg, KE; Hvas, Anne-Mette

    2006-01-01

    OBJECTIVE: To assess folate and homocysteine status during normal pregnancy and postpartum in a longitudinal setting. METHODS: This study, performed in 1995-1996, comprised 404 healthy pregnant Danish Caucasian women residential in Copenhagen County. Women taking folic acid tablets or vitamin B12...... injections were not included. Dietary multivitamin supplements containing folic acid 100 microg or vitamin B12 1 microg, taken by 34%, were discontinued at inclusion. Participants had normal renal function. Folate status [erythrocyte (Ery-) folate, plasma (P-) folate, P-homocysteine] was measured at 18, 32.......2% postpartum (P homocysteine demonstrated a significant increase: median value was 6.4, 7.0, 7.7 and 10.8 micromol/L, respectively (P homocysteine >13 micromol/L increased during pregnancy from 0.7% to 20.8% postpartum (P

  3. Two principal components, coping and independence, comprise patient enablement in Japan: cross sectional study in Tohoku area.

    Science.gov (United States)

    Kurosawa, Satoko; Matsushima, Masato; Fujinuma, Yasuki; Hayashi, Daichi; Noro, Ikuko; Kanaya, Tohru; Watanabe, Takamasa; Tominaga, Tomokazu; Nagata, Takuya; Kawasaki, Ayako; Hosoya, Takumi; Yanagisawa, Hiroyuki

    2012-06-01

    The concept of "patient enablement" involves patients' perceptions of ability to understand and cope with illness. Improving enablement is an important goal of medical consultations for patients with chronic illness. To measure "enablement," a post-medical-consultation patient-reported questionnaire was developed and named "Patient Enablement Instrument (PEI)" in the United Kingdom. Unfortunately, there has been no tool to evaluate patient enablement in Japan. Therefore, this study aimed to develop PEI Japanese version, to examine its validity and reliability, and to clarify the constitution of concept about patient enablement among Japanese patients. The translation process included forward translation, expert panel back-translation, following the standard WHO process. Participants were 256 individuals (157 men and 99 women; mean age 62.9 ± 11.8 years) receiving a regular outpatient treatment due to chronic illness at the Department of Cardiology, Respiratory, or Endocrinology and Metabolism in a regional hospital. To assess validity, we compared PEI with Medical Interview Satisfaction Scale (MISS) by correlation coefficient, which was 0.55 (P validity and reliability. PEI Japanese version will be a useful tool to evaluate and improve medical consultations in Japan.

  4. Optimal computation of guided wave propagation and scattering in pipeworks comprising elbows: Numerical and experimental validations and parametric studies

    Science.gov (United States)

    El Bakkali, M.; Lhémery, A.; Chapuis, B.; Berthelot, F.; Grondel, S.

    2015-03-01

    Simulation tools of guided wave (GW) examination are developed at CEA to help inspection design and results interpretation. In a previous paper [M. El Bakkali, A. Lhémery, V. Baronian and F. Berthelot, (AIP Conf. Proc. 1581), pp. 332-9 (2014)], a model was developed to deal with GW propagation in elbows, GW scattering at the junction of a straight and a curved guides and GW multiple-scattering by an elbow joined to two straight pipes. The method is computationally optimal: many results are obtained by fast post-processing. Modes in the straight and curved guides are computed once by the semi-analytic finite element method; this implies solving two systems of equations over their shared cross-section meshed by FE. Scattering at a junction of straight and curved pipes requires computing surface integrals over the same section for applying the mode-matching method. For varying elbow angle, computing scattering coefficients of the straight-curved-straight double junction requires multiplying scattering matrices local to one junction with analytic propagation matrices in the curved guide that are angle-dependent. The aim here is twofold. First, the model is validated by comparison of its predictions with results computed by the finite element method and with measurements. Second, the model is used for parametric studies made easy by its computing efficiency.

  5. Depressão e envelhecimento: estudo nos participantes do Programa Universidade Aberta à Terceira Idade Depression and aging: study comprising participants of the "Senior Citizens Open University"

    Directory of Open Access Journals (Sweden)

    Valéria Moura Moreira Leite

    2006-03-01

    Full Text Available OBJETIVOS: identificar a presença de depressão em idosos que freqüentaram o Programa Universidade Aberta à Terceira Idade, da Universidade Federal de Pernambuco, considerando variáveis demográficas e socioeconômicas. MÉTODOS: estudo epidemiológico, descritivo e de corte transversal. Foi realizado um censo com os 358 idosos sendo 312 mulheres e 46 homens (>60 anos, utilizando o questionário "Brasil Old Age Schedule" (BOAS, do qual foi selecionada a seção de saúde mental, quanto à depressão, verificando a freqüência das variáveis solidão, tristeza, pouca disposição, pessimismo em relação ao futuro, irritação, auto-acusação, idéias suicidas, dor de cabeça, insatisfação, distúrbios do sono e do apetite. RESULTADOS: foi encontrado um percentual importante de depressão (24,02% na população estudada, cuja maioria está classificada em depressão menor, entre a faixa etária de 70-79 anos, do sexo feminino e separados. Foi observada associação significante entre baixa escolaridade e depressão. Os casos de depressão apresentam relevante relação com as variáveis preocupação, dor de cabeça, pouca disposição, irritação, tristeza e insatisfação. CONCLUSÕES: a presença de depressão na população estudada aponta para a importância do planejamento, por parte do Programa, de ações direcionadas à saúde de seus participantes, em particular, os transtornos mentais relativos à depressão.OBJECTIVES: to identify depression in the elderly enrolled at the Senior Citizens Open University, a program of the Federal University of Pernambuco, considering demographic, social and economic variables. METHODS: epidemiological, descriptive, cross sectional cohort study. A census comprising 358 elderly subjects being 312 women and 46 men (>60 yr through the Brasil Old Age Schedule (BOAS was completed from which the section related to mental health was selected focusing on depression variables such as loneliness, sadness

  6. BALLISTIC RESISTANT ARTICLES COMPRISING TAPES

    NARCIS (Netherlands)

    VAN DER EEM, JORIS; HARINGS, JULES; JANSE, GERARDUS; TJADEN, HENDRIK

    2015-01-01

    The invention pertains to a ballistic-resistant moulded article comprising a compressed stack of sheets comprising reinforcing tapes having a tensile strength of at least 1.0 GPa, a tensile modulus of at least 40 GPa, and a tensile energy-to-break of at least 15 J/g, the direction of the tapes

  7. The relationship between antihypertensive combination therapies comprising diuretics and/or beta-blockers and the risk of new-onset diabetes: a retrospective longitudinal cohort study.

    Science.gov (United States)

    Liou, Yi-Sheng; Ma, Tsochiang; Tien, Liyun; Lin, Chieh-Min; Jong, Gwo-Ping

    2009-06-01

    We investigate the associations of antihypertensive drugs in double and triple combination regimens comprising diuretics and/or beta-blockers on the development of new-onset diabetes (NOD). This study was a retrospective cohort study carried out using data from claim forms provided to the central regional branch of the Bureau of National Health Insurance (BNHI) in Taiwan from January 2001 to December 2006. We estimated the odds ratios (ORs) of NOD associated with antihypertensive combination therapy use; non-NOD individuals served as the reference group. A total of 2361 NOD cases were identified among the 12,386 hypertensive patients (6143 men and 6243 women, aged 28-86 years (mean age: 68+11)) during the study period. The risk of NOD was higher after adjusting for age and sex among users of double combinations of diuretics plus beta-blockers (adjusted OR, 1.25; 95% confidence interval (CI): 1.12-1.58), diuretics plus calcium channel blockers (CCBs; adjusted OR: 1.14; 95% CI: 1.06-1.26) and beta-blockers plus calcium channel blockers (adjusted OR: 1.12; 95% CI: 1.04-1.29) than that among non-users. Patients who took angiotensin-converting enzyme (ACE) inhibitors, or alpha-blockers as part of a double-drug regimen were at a lower risk of developing NOD than were non-users. Double- or triple-drug combinations comprising angiotensin receptor blockers (ARBs) and vasodilators were not associated with risk of NOD. The results of this study suggest that users of double-drug combination therapies containing diuretics and/or beta-blockers and an ACE inhibitor or alpha-blocker are at a significantly lower risk of developing NOD than are other classes.

  8. Protection against diethylnitrosoamine-induced hepatocarcinogenesis by an indigenous medicine comprised of Nigella sativa, Hemidesmus indicus and Smilax glabra: a preliminary study

    Directory of Open Access Journals (Sweden)

    Wickramasinghe Nalinie

    2003-01-01

    Full Text Available Abstract Background A decoction comprised of Nigella sativa seeds, Hemidesmus indicus root and Smilax glabra rhizome is used to treat cancer patients in Sri Lanka. However, the anti-carcinogenic properties of this decoction have not been experimentally confirmed. The purpose of this study was to determine whether the above decoction could protect against chemically induce hepatocarcinogenesis. Methods The effects of this decoction on diethylnitrosamine (DEN induced hepatocarcinogenesis were examined in male Wistar rats using the medium term bioassay system of Ito, based on a 2-step model of hepatocarcinogenesis. Rats were randomly divided into 6 groups of 10 each. Groups 1 to 4 were injected with DEN (200 mg/kg to initiate carcinogenesis. Twenty-four hours later groups 1 and 2 were administered the decoction at 4 g/kg body weight/day (dose 1 and 6 g/kg body weight/day (dose 2, respectively. Group 3 and group 4 were given distilled water instead of the decoction and a suspension of garlic powder (20 g/kg body weight/day in distilled water (positive control, respectively. Group 5 and 6 were injected with normal saline and twenty-four hours later group 5 was given distilled water (normal control while group 6 was given decoction dose 2 (decoction control. Oral feeding continued for two weeks after which all rats were subjected to 2/3 partial hepatectomy to promote carcinogenesis. Oral feeding continued for eight more weeks. At the end of the 10th week, rats were sacrificed and samples of livers taken for immunohistochemical studies. Carcinogenic potential was scored by comparing the number, area and staining intensity of glutathione S-transferase placental form (GST-P positive foci and the number of cells/cm2 of the positive foci in the livers of the six groups of rats. Results The number and area of DEN-mediated GST-P positive foci, number of cells/cm2 of foci and staining intensity of the foci were significantly (P > 0.001 reduced by the

  9. Effects of a multifactorial intervention comprising resistance exercise, nutritional and psychosocial programs on frailty and functional health in community-dwelling older adults: A randomized, controlled, cross-over trial.

    Science.gov (United States)

    Seino, Satoshi; Nishi, Mariko; Murayama, Hiroshi; Narita, Miki; Yokoyama, Yuri; Nofuji, Yu; Taniguchi, Yu; Amano, Hidenori; Kitamura, Akihiko; Shinkai, Shoji

    2017-11-01

    To examine the effects of a multifactorial intervention on frailty and functional health among community-dwelling older adults, a 6-month randomized, controlled, cross-over trial was carried out within the Hatoyama Cohort Study. A total of 77 pre-frail or frail older adults (mean age 74.6 years) were randomly allocated to an immediate intervention group (IIG; n = 38) or delayed intervention group (DIG; n = 39). The IIG participated in a twice-weekly multifactorial intervention comprising resistance exercise, nutritional education and psychosocial programs. No intervention was given to the DIG during the initial 3-month period, and both groups were crossed over for the latter 3-month period. Pre-frailty and frailty were determined by using the Check-List 15, which was validated against Fried's frailty criteria. Effects of the intervention on primary (Check-List 15 score and frailty status) and secondary outcomes (physical and psychosocial functions, and nutritional intake) were examined for both 3-month periods. As compared with the DIG, the IIG had significant reductions in Check-List 15 score (-0.36 points; 95% CI -0.74 to -0.03), frailty prevalence (-23.5%, 95% CI -40.4 to -6.7), Timed Up and Go test (-0.25 s, 95% CI -0.47 to -0.08), and Geriatric Depression Score (-0.92 points, 95% CI -1.44 to -0.39), and improvements in the Dietary Variety Score (0.65 points, 95% CI 0.05-1.25), and protein (1.9% E, 95% CI 1.1-2.7) and micronutrient intakes at 3 months, all of which, excluding protein and micronutrient intakes, persisted at 6 months. The DIG showed similar intervention effects in the latter 3-month period. This 3-month multifactorial intervention reduced frailty and improved functional health. These intervention effects persisted for at least 3 months post-intervention. Geriatr Gerontol Int 2017; 17: 2034-2045. © 2017 Japan Geriatrics Society.

  10. Program management model study

    Science.gov (United States)

    Connelly, J. J.; Russell, J. E.; Seline, J. R.; Sumner, N. R., Jr.

    1972-01-01

    Two models, a system performance model and a program assessment model, have been developed to assist NASA management in the evaluation of development alternatives for the Earth Observations Program. Two computer models were developed and demonstrated on the Goddard Space Flight Center Computer Facility. Procedures have been outlined to guide the user of the models through specific evaluation processes, and the preparation of inputs describing earth observation needs and earth observation technology. These models are intended to assist NASA in increasing the effectiveness of the overall Earth Observation Program by providing a broader view of system and program development alternatives.

  11. Study on Java Programming Education

    OpenAIRE

    太田, 信宏

    2009-01-01

    The purpose of this study is to consider the content and key points for inclusion in a Java programming course for beginners. The Java programming language has a variety of functions and has the largest application field of all such languages, containing many themes that are appropriate for any such programming course. The multifunctional and wide-ranging functions of Java, however, may actually act as a barrier to study for beginners. The core content of a programming class for beginners sho...

  12. A CAI Study Skills Program.

    Science.gov (United States)

    Gadzella, Bernadette M.

    This paper describes a computer assisted instruction (CAI) study skills program and reports the results of a study conducted to determine its effectiveness. The program consists of ten CAI study skills modules, a CAI study skills notebook, and a CAI study skills test. The modules address (1) managing time, (2) improving memory, (3) taking lecture…

  13. Environmental disclosure: a study about evolution in companies comprising the environmental sustainability index A evidenciação da cultura organizacional voltada para a responsabilidade ambiental

    Directory of Open Access Journals (Sweden)

    Irani Rocha

    2011-10-01

    Full Text Available Normal 0 21 false false false PT-BR X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} This research aimed at assessing the evolution of environmental disclosure in the organizations that comprise the ISE since its first incarnation. In the methodology, we chose a descriptive research through a content analysis with a qualitative and quantitative approach. Presenting as a theoretical underpinning rapid approach to Environmental Management, Environmental Sustainability Index (ISE and Categories Cultural and Environmental Variables. We developed a model based on the indicators of corporate social responsibility of the Ethos Institute (2009 and later were organized into companies rankings, by applying the Analytic Hierarchy Process (AHP. The sample is made up of companies that comprise the ISE BM&FBovespa from the start, totaling 14 participating companies. The results show that in 2006 there was a significant increase in disclosure by companies. It found a steady increase in the disclosure of information that demonstrate the business concern with respect to the environment. Thus meeting the demands of society, supporting their recovery by increasing transparency in attitudes to the environment. Thus, incorporating the company's culture, being operationalized and

  14. International Research and Studies Program

    Science.gov (United States)

    Office of Postsecondary Education, US Department of Education, 2012

    2012-01-01

    The International Research and Studies Program supports surveys, studies, and instructional materials development to improve and strengthen instruction in modern foreign languages, area studies, and other international fields. The purpose of the program is to improve and strengthen instruction in modern foreign languages, area studies and other…

  15. Development of a stratum corneum substitute for in vitro percutaneous penetration studies : a skin barrier model comprising synthetic stratum corneum lipids

    NARCIS (Netherlands)

    Jager, Miranda Wilhelmina de

    2006-01-01

    The research outlined in this thesis was focused on the development of a skin barrier model, which can substitute for stratum corneum in diffusion studies. This so-called stratum corneum substitute (SCS) was prepared with reconstituted SC lipids (cholesterol, free fatty acids and ceramides) on a

  16. Is serum ferritin within the reference range a risk predictor of cardiovascular disease? A population-based, long-term study comprising 2874 subjects

    DEFF Research Database (Denmark)

    Friedrich, Nele; Milman, Nils; Völzke, Henry

    2009-01-01

    mug/l from the Danish part of the 'Monitoring of Trends and Determinants in Cardiovascular Disease' (DAN-MONICA) I study and the 1914 Cohort survey were followed for 10 years. Information on behavioural and socio-demographic characteristics were collected and serum ferritin levels measured. Non...

  17. A marriage of convenience; a simple food chain comprised of Lemna minor (L.) and Gammarus pulex (L.) to study the dietary transfer of zinc.

    Science.gov (United States)

    Lahive, E; O'Halloran, J; Jansen, M A K

    2015-01-01

    Macrophytes contribute significantly to the cycling of metals in aquatic systems, through accumulation during growth and release during herbivory or decomposition. Accumulation of high levels of metals has been extensively documented in Lemnaceae (duckweeds). However, the degree of trophic transfer of metals from Lemnaceae to secondary consumers remains poorly understood. This study demonstrates that zinc accumulated in Lemna minor is bioavailable to the herbivore consumer Gammarus pulex. Overall, the higher the zinc content of L. minor, the more zinc accumulated in G. pulex. Accumulation in G. pulex was such that mortality occurred when they were fed high zinc-containing L. minor. Yet, the percentage of consumed zinc retained by G. pulex actually decreased with higher zinc concentrations in L. minor. We hypothesise that this decrease reflects internal zinc metabolism, including a shift from soluble to covalently bound zinc in high zinc-containing L. minor. Consistently, relatively more zinc is lost through depuration when G. pulex is fed L. minor with high zinc content. The developed Lemna-Gammarus system is simple, easily manipulated, and sensitive enough for changes in plant zinc metabolism to be reflected in metal accumulation by the herbivore, and therefore suitable to study ecologically relevant metal cycling in aquatic ecosystems. © 2014 German Botanical Society and The Royal Botanical Society of the Netherlands.

  18. The CIRCORT database: Reference ranges and seasonal changes in diurnal salivary cortisol derived from a meta-dataset comprised of 15 field studies

    Science.gov (United States)

    Miller, Robert; Stalder, Tobias; Jarczok, Marc; Almeida, David M.; Badrick, Ellena; Bartels, Meike; Boomsma, Dorret I.; Coe, Christopher L.; Dekker, Marieke C. J.; Donzella, Bonny; Fischer, Joachim E.; Gunnar, Megan R.; Kumari, Meena; Lederbogen, Florian; Oldehinkel, Albertine J.; Power, Christine; Rosmalen, Judith G.; Ryff, Carol D.; Subramanian, S V; Tiemeier, Henning; Watamura, Sarah E.; Kirschbaum, Clemens

    2016-01-01

    Diurnal salivary cortisol profiles are valuable indicators of adrenocortical functioning in epidemiological research and clinical practice. However, normative reference values derived from a large number of participants and across a wide age range are still missing. To fill this gap, data were compiled from 15 independently conducted field studies with a total of 104,623 salivary cortisol samples obtained from 18,698 unselected individuals (mean age: 48.3 years, age range: 0.5 to 98.5 years, 39% females). Besides providing a descriptive analysis of the complete dataset, we also performed mixed-effects growth curve modeling of diurnal salivary cortisol (i.e., 1 to 16 hours after awakening). Cortisol decreased significantly across the day and was influenced by both, age and sex. Intriguingly, we also found a pronounced impact of sampling season with elevated diurnal cortisol in spring and decreased levels in autumn. However, the majority of variance was accounted for by between-participant and between-study variance components. Based on these analyses, reference ranges (LC/MS-MS calibrated) for cortisol concentrations in saliva were derived for different times across the day, with more specific reference ranges generated for males and females in different age categories. This integrative summary provides important reference values on salivary cortisol to aid basic scientists and clinicians in interpreting deviations from the normal diurnal cycle. PMID:27448524

  19. Does the use of high-heeled shoes lead to fore-foot pathology? A controlled cohort study comprising 197 women.

    Science.gov (United States)

    Borchgrevink, Grethe E; Viset, Annja T; Witsø, Eivind; Schei, Berit; Foss, Olav A

    2016-12-01

    High-heeled shoes have been suggested as a main explanation for the female dominance in foot pain and deformities. Aim of study was to test this hypothesis scientifically. Women 40-66 years were included in two groups. 95 women who had worn high-heeled shoes at work for at least 5 years were compared to 102 women who had never worn high-heeled shoes at work. The investigations were weight bearing radiographs of foot and ankle, the SEFAS questionnaire and the AOFAS Clinical Rating System. Evaluators were blinded to the group-affiliation. Radiographs showed no statistically significant differences between the two groups concerning deformities or joint disease. Foot function measured by SEFAS and AOFAS total score, were similar in the two groups. The high-heeled group had more pain and more callosities. For women aged 40-66 years wearing of high-heeled shoes had not caused foot deformation, but more foot pain and callosities. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  20. Structure-Property Study on Two New D-A Type Materials Comprising Pyridazine Moiety and the OLED Application as Host.

    Science.gov (United States)

    Liu, Shaojie; Zhang, Xunlu; Ou, Changjin; Wang, Shulei; Yang, Xinli; Zhou, Xinhui; Mi, Baoxiu; Cao, Dapeng; Gao, Zhiqiang

    2017-08-09

    In this paper, two new pyridazine based donor-acceptor type materials, i.e., 3CzPyaPy: 9,9'-(3-(6-(9H-carbazol-9-yl)pyridazin-3-yl)pyridine-2,6-diyl)bis(9H-carbazole) and 4CzPyPyaPy: 3,6-bis(2,6-di(9H-carbazol-9-yl)pyridin-3-yl)pyridazine, were synthesized with high yields. These two materials exhibited strong absorption/emission with high molar extinction coefficients and moderate photoluminescence quantum yield. The glass transition temperature of 3CzPyaPy was detected to be as high as 131 °C, showing its high thermal stability. Although the absorption energies and oxidation/reduction behaviors of the two materials were similar, the emission from 4CzPyPyaPy with longer effective-conjugation length presented hypsochromic shift both in films and in dilute solutions, contradicting to the common sense. The single crystal structure study disclosed their different space stretching and packing: 3CzPyaPy was twisted in larger angles and adopted dimerlike packing, while 4CzPyPyaPy showed smaller torsion angles and exhibited slipped herringbone packing. The dimerlike packing in 3CzPyaPy is responsible for its bathochromic shift of emission in solid state, while its unsymmetrical molecular structure accounts for that in solution. We believe that the unsymmetrical molecular structure of 3CzPyaPy is partially responsible for its high thermal-stability and also responsible for its HOMO dispersion which renders it slightly more difficult to oxidize. 3CzPyaPy was proved to be a bipolar-transport material and when served as a phosphor host, a green phosphorescent device achieved maximum efficiencies of 54.0 cd A(-1), 42.4 lm W(-1), and 17.7%, which are among the best with nonoptimized device structure, demonstrating its great potential for optoelectronic application. Furthermore, the new synthesized pyridazine derivatives and the corresponding structural and molecular-packing influences on material properties give a new insight into molecule tailoring.

  1. Cationic electrodepositable coating composition comprising lignin

    Science.gov (United States)

    Fenn, David; Bowman, Mark P; Zawacky, Steven R; Van Buskirk, Ellor J; Kamarchik, Peter

    2013-07-30

    A cationic electrodepositable coating composition is disclosed. The present invention in directed to a cationic electrodepositable coating composition comprising a lignin-containing cationic salt resin, that comprises (A) the reaction product of: lignin, an amine, and a carbonyl compound; (B) the reaction product of lignin, epichlorohydrin, and an amine; or (C) combinations thereof.

  2. Pump arrangement Comprising a Savety Valve

    OpenAIRE

    Richter, M.; Kruckow, J.

    2009-01-01

    A pump arrangement comprises a pump (20) having a pump inlet (22) and a pump outlet (24), which are designed to pump a fluid from the pump inlet to the pump outlet, and it further comprises a safety valve (40), which is disposed between the pump outlet (24) and an outlet (48) of the pump arrangement and comprises a valve set (42) and a valve cover (44). The valve seat, the pump outlet, and the pump inlet are structured in a first surface of a first single-piece part (14) of the pump arrangeme...

  3. Coating compositions comprising bismuth-alloyed zinc

    DEFF Research Database (Denmark)

    2008-01-01

    The present application discloses (i) a coating composition comprising a particulate zinc-based alloyed material, said material comprising 0.05-0.7% by weight of bismuth (Bi), the D50 of the particulate material being in the range of 2.5-30 µm; (ii) a coated structure comprising a metal structure...... having a first coating of the zinc-containing coating composition applied onto at least a part of the metal structure in a dry film thickness of 5-100 µm; and an outer coating applied onto said zinc-containing coating in a dry film thickness of 30-200 µm; (iii) a particulate zinc-based alloyed material...

  4. An optically guided microdevice comprising a nanowire

    DEFF Research Database (Denmark)

    2014-01-01

    The present invention relates to a microdevice (100) for emitting electromagnetic radiation onto an associated object. Simultaneous non-contact spatial control over the microdevice in terms of translational movement in three dimensions, and rotational movement around at least two axes, preferably...... three axes, is possible. The microdevice further comprises a nanowire (150) being arranged for emitting electromagnetic radiation onto said associated object. This is advantageous for obtaining better spatial control of the microdevice comprising the nanowire, and this enables that light could more...

  5. PUMP ARRANGEMENT COMPRISING A SAFETY VALVE ARRANGEMENT

    OpenAIRE

    Richter, Martin; Wackerle, Martin

    2014-01-01

    A pump arrangement comprises a microfluidic pump (20) having a pump inlet (22) and a pump outlet (24), which is configured to pump a fluid from the pump inlet to the pump outlet, wherein the pump inlet (22) and an inlet (46) of the pump arrangement are fluidically connected. The pump arrangement further comprises a safety valve arrangement having first safety valve (40), the first safety valve (40) being arranged between the pump outlet (24) and an outlet (48) of the pump arrangement and comp...

  6. Biocatalytic material comprising multilayer enzyme coated fiber

    Science.gov (United States)

    Kim, Jungbae [Richland, WA; Kwak, Ja Hun [Richland, WA; Grate, Jay W [West Richland, WA

    2009-11-03

    The present invention relates generally to high stability, high activity biocatalytic materials and processes for using the same. The materials comprise enzyme aggregate coatings having high biocatalytic activity and stability useful in heterogeneous environment. These new materials provide a new biocatalytic immobilized enzyme system with applications in bioconversion, bioremediation, biosensors, and biofuel cells.

  7. Joint Program Study. Volume 1

    Science.gov (United States)

    1984-07-27

    about non-major programs was that very little changed in the initial program office organization despite significant changes in program requirements... office organization and staffing • Key participating Service personnel responsibilities. 4.3.3 Funding Practices and Agreements Funding agreements...including management philoso- phies and structures, acquisition strategies, program office organization , the POM process, and contracting procedures. 6.2

  8. Evaluation of a combined respiratory-gating system comprising the TrueBeam linear accelerator and a new real-time tumor-tracking radiotherapy system: a preliminary study.

    Science.gov (United States)

    Shiinoki, Takehiro; Kawamura, Shinji; Uehara, Takuya; Yuasa, Yuki; Fujimoto, Koya; Koike, Masahiro; Sera, Tatsuhiro; Emoto, Yuki; Hanazawa, Hideki; Shibuya, Keiko

    2016-07-08

    A combined system comprising the TrueBeam linear accelerator and a new real-time, tumor-tracking radiotherapy system, SyncTraX, was installed in our institution. The goals of this study were to assess the capability of SyncTraX in measuring the position of a fiducial marker using color fluoroscopic images, and to evaluate the dosimetric and geometric accuracy of respiratory-gated radiotherapy using this combined system for the simple geometry. For the fundamental evaluation of respiratory-gated radiotherapy using SyncTraX, the following were performed:1) determination of dosimetric and positional characteristics of sinusoidal patterns using a motor-driven base for several gating windows; 2) measurement of time delay using an oscilloscope; 3) positional verification of sinusoidal patterns and the pattern in the case of a lung cancer patient; 4) measurement of the half-value layer (HVL in mm AL), effective kVp, and air kerma, using a solid-state detector for each fluoroscopic condition, to determine the patient dose. The dose profile in a moving phantom with gated radiotherapy having a gating window ≤ 4 mm was in good agreement with that under static conditions for each photon beam. The total time delay between TrueBeam and SyncTraX was system comprising TrueBeam and SyncTraX could track the motion of the fiducial marker and control radiation delivery with reasonable accuracy; therefore, this system provides significant dosimetric improvement. However, patient exposure dose from fluoroscopy was not clinically negligible. © 2016 The Authors.

  9. Nanophosphor composite scintillators comprising a polymer matrix

    Science.gov (United States)

    Muenchausen, Ross Edward; Mckigney, Edward Allen; Gilbertson, Robert David

    2010-11-16

    An improved nanophosphor composite comprises surface modified nanophosphor particles in a solid matrix. The nanophosphor particle surface is modified with an organic ligand, or by covalently bonding a polymeric or polymeric precursor material. The surface modified nanophosphor particle is essentially charge neutral, thereby preventing agglomeration of the nanophosphor particles during formation of the composite material. The improved nanophosphor composite may be used in any conventional scintillator application, including in a radiation detector.

  10. Composition comprising lignin and antidi arrheal component

    DEFF Research Database (Denmark)

    2008-01-01

    The present invention relates to a composition comprising lignin and at least one compound selected from the group consisting of bromelain, papain, tannin, carvacrol, thymol, alliin, allicin, fenugreek seed, egg, poppy, poppy seeds, humic acid, roots, kaolin, catechu, cellulase, flavonoid...... and isphagula husk. In particular it relates to the use of said composition as a food, feed, and/or food- or feed supplement. Additionally it relates to the method of preparing the composition....

  11. A Longitudinal Evaluation Study of a Science Professional Development Program for K-12 Teachers: NERDS

    Science.gov (United States)

    Ewing-Taylor, Jacque M.

    2012-01-01

    A longitudinal evaluation study of a science professional development program for K-12 teachers was conducted using the CIPP evaluation model. Eleven years of program data were described and analyzed. Elementary teachers comprised 62% of the 384 participants, 17% of all participants were middle school teachers, and 13% of all participants were…

  12. Method of forming a nanocluster-comprising dielectric layer and device comprising such a layer

    NARCIS (Netherlands)

    Kochupurackal, J.B.P.; Besling, W.F.A.; Klootwijk, J.H.; Wolters, A.M.; Roozeboom, F.

    2012-01-01

    A method of forming a dielectric layer on a further layer of a semiconductor device is disclosed. The method comprises depositing a dielectric precursor compound and a further precursor compound over the further layer, the dielectric precursor compound comprising a metal ion from the group

  13. Phototropic liquid crystals comprising one component

    Science.gov (United States)

    Sobolewska, Anna; Zawada, Joanna; Bartkiewicz, Stanislaw; Galewski, Zbigniew

    2013-09-01

    Phototropic liquid crystals (PtLC), in which the phase transition can be controlled by the light, are a new class of liquid crystal materials possessing number of potential applications, especially in photonic devices. So far a significant majority of PtLC materials has been realized by the doping a classical liquid crystal with a photochromic dye. Here we report PtLCs comprising a single compound. Liquid-crystalline and photochromic properties have been accomplished in alkylo-alkoxy derivatives of azobenzene. Such compounds show a rich polymorphism which can be controlled by the light. The phenomenon of the photochemical phase transition has been investigated by means of holographic grating recording.

  14. Massachusetts Institute of Technology Security Studies Program

    Science.gov (United States)

    2006-01-01

    incoming SSP Directors. Among other notables who have called Belmont home are Vannevar Bush, Winslow Homer, Talcott Parsons , the John Birch Society...Researchers 15 Affiliates 26 Seminar Series 33 Special Events 34 Field Trip 36 Publications 41 SSP Teaching 42 Courses 48 Professional Education 50 SSP...STUDIES PROGRAM MIT SECURITY STUDIES PROGRAM SECURITY STUDIES PROGRAM 1 he Security Studies Program (SSP) is a graduate level research and educational

  15. Keys to success: Ten case studies of effective weatherization programs

    Energy Technology Data Exchange (ETDEWEB)

    Brown, M.A.; Berry, L.G.; Kolb, J.O.; White, D.L. [Oak Ridge National Lab., TN (United States); Kinney, L.F.; Wilson, T. [Synertech Systems Corp., Syracuse, NY (United States)

    1993-11-01

    In 1990, DOE initiated a nationwide evaluation of its Weatherization Program, with assistance from Oak Ridge National Laboratory and an advisory group of 40 weatherization professionals, program managers, and researchers. The evaluation is comprised of three impact studies covering the Program`s major market segments: Single-family homes, mobile homes, and dwellings in small (2 to 4-unit) multifamily buildings (the Single-Family Study), Single-family homes heated primarily with fuel oil (the Fuel-Oil Study), and Dwellings in buildings with five or more units (the Multifamily Study). The Single-Family Study, the subject of this report, is a critical part of this coordinated evaluation effort. Its focus on single-family dwellings, mobile homes, and dwellings in small multifamily buildings covers 83% of the income-eligible population and 96% of the dwellings weatherized during Program Year 1989. The first phase of the Single-Family Study involved the analysis of a massive data base of information collected from 368 local weatherization agencies and 543 electric and gas utilities. This analysis resulted in energy-saving and cost-effectiveness estimates for the Weatherization Program and the identification of a set of ten high-performing agencies located throughout the country. The second phase, which is the subject of this report, involves a ``process`` evaluation of these ten high performers, aimed at identifying those weatherization practices that explain their documented success.

  16. Identifying Barriers to Study Abroad Program Participation

    Science.gov (United States)

    McKinley, Karen E.

    2014-01-01

    University administrators, industry professionals, and government leaders encourage college students to participate in study abroad programs. Despite an increase in the number of students going abroad, the percentage of students participating in global programs remain low. This study identified barriers to study abroad program participation at a…

  17. Electromagnetic radiation absorbers and modulators comprising polyaniline

    Science.gov (United States)

    Epstein, Arthur J.; Ginder, John M.; Roe, Mitchell G.; Hajiseyedjavadi, Hamid

    1992-01-01

    A composition for absorbing electromagnetic radiation, wherein said electromagnetic radiation possesses a wavelength generally in the range of from about 1000 Angstroms to about 50 meters, wherein said composition comprises a polyaniline composition of the formula ##STR1## where y can be equal to or greater than zero, and R.sup.1 and R.sup.2 are independently selected from the group containing of H, --OCH.sub.3, --CH.sub.3, --F, --Cl, --Br, --I, NR.sup.3 .sub.2, --NHCOR.sup.3, --OH, --O.sup.-, SR.sup.3, --OCOR.sup.3, --NO.sub.2, --COOH, --COOR.sup.3, --COR.sup.3, --CHO, and --CN, where R.sup.3 is a C.sub.1 to C.sub.8 alkyl, aryl or aralkyl group.

  18. Study Abroad Programs: Making Safety a Priority

    Science.gov (United States)

    Buddan, Michael Craig; Budden, Connie B.; Juban, Rusty; Baraya, Aristides

    2014-01-01

    Increasingly, students are participating in study abroad programs. Such programs provide participants a variety of learning experiences. Developing cross-cultural appreciation, communication skills, maturity and a less ethno-centric mindset are among the impacts study abroad programs offer. However, care must be taken to assure student safety and…

  19. Bibliography of Ethnic Heritage Studies Program Materials.

    Science.gov (United States)

    Kotler, Greta; And Others

    The Ethnic Heritage Studies Program was designed to teach students about the nature of their heritage and to study the contributions of the cultural heritage of other ethnic groups. This is a bibliography of materials developed by projects which received Federal Ethnic Heritage Studies Program grants during fiscal year 1974-75 and 1975-76.…

  20. Issues Primer. EEE708 Negotiated Study Program.

    Science.gov (United States)

    Jennings, Leonie

    This issues primer is structured around a series of 20 contemporary concerns in the changing world of work and training in Australia in the early 1990s. It is part of the study materials for the one-semester distance education unit, Negotiated Study Program, in the Open Campus Program at Deakin University (Australia). Information on each issue is…

  1. Self-Employment Training Programs: Case Studies.

    Science.gov (United States)

    Lamb, Melissa, Ed.; And Others

    This self-employment training program case study booklet has been developed for general use in exploring the feasibility of this kind of development tool. The case studies describe a number of comprehensive, self-employment training and assistance programs, from the local to the national level. Chapter II includes information on the training plan,…

  2. Paralegal Studies Program. Curriculum Utilization. Final Report.

    Science.gov (United States)

    Humphrey, Doris D.

    A program developed a paralegal studies program for Delaware County Community College in the Philadelphia (Pennsylvania) metropolitan area. Activities included gathering of information on paralegal studies as it related to curriculum content; advisory group establishment; curriculum development; training/educational material development; and…

  3. Electrochemical apparatus comprising modified disposable rectangular cuvette

    Science.gov (United States)

    Dattelbaum, Andrew M; Gupta, Gautam; Morris, David E

    2013-09-10

    Electrochemical apparatus includes a disposable rectangular cuvette modified with at least one hole through a side and/or the bottom. Apparatus may include more than one cuvette, which in practice is a disposable rectangular glass or plastic cuvette modified by drilling the hole(s) through. The apparatus include two plates and some means of fastening one plate to the other. The apparatus may be interfaced with a fiber optic or microscope objective, and a spectrometer for spectroscopic studies. The apparatus are suitable for a variety of electrochemical experiments, including surface electrochemistry, bulk electrolysis, and flow cell experiments.

  4. Advanced turbocharger design study program

    Science.gov (United States)

    Culy, D. G.; Heldenbrand, R. W.; Richardson, N. R.

    1984-01-01

    The advanced Turbocharger Design Study consisted of: (1) the evaluation of three advanced engine designs to determine their turbocharging requirements, and of technologies applicable to advanced turbocharger designs; (2) trade-off studies to define a turbocharger conceptual design and select the engine with the most representative requirements for turbocharging; (3) the preparation of a turbocharger conceptual design for the Curtiss Wright RC2-32 engine selected in the trade-off studies; and (4) the assessment of market impact and the preparation of a technology demonstration plan for the advanced turbocharger.

  5. Undergraduate International Studies and Foreign Language Program

    Science.gov (United States)

    Office of Postsecondary Education, US Department of Education, 2012

    2012-01-01

    The Undergraduate International Studies and Foreign Language Program provides funds to institutions of higher education, a consortia of such institutions, or partnerships between nonprofit organizations and institutions of higher education to plan, develop, and implement programs that strengthen and improve undergraduate instruction in…

  6. Compositions comprising free-standing two-dimensional nanocrystals

    Energy Technology Data Exchange (ETDEWEB)

    Barsoum, Michel W.; Gogotsi, Yury; Abdelmalak, Michael Naguib; Mashtalir, Olha

    2017-12-05

    The present invention is directed to methods of transferring urea from an aqueous solution comprising urea to a MXene composition, the method comprising contacting the aqueous solution comprising urea with the MXene composition for a time sufficient to form an intercalated MXene composition comprising urea.

  7. Native flora rescue program: GASENE project case study

    Energy Technology Data Exchange (ETDEWEB)

    Serricchio, Claudio; Caldas, Flaviana V. [PETROBRAS, Rio de Janeiro, RJ (Brazil); Akahori, Lisa [Telsan, Rio de Janeiro, RJ (Brazil); Jacomelli Junior, Jose Almir [AGF Engenharia, Araucaria, PR (Brazil)

    2009-07-01

    Concerning the surrounding flora, the implementation of pipelines may cause fragmentation and isolation of the remaining natural vegetation, possibly changing the forest structure; thus raising the border effect; modifying the ratio of species and life forms, decreasing the vegetal diversity and/or causing a lack of connectivity among the remaining indigenous forest resources. In the case of pipelines, the most important environmental measure intended to mitigate the damage caused to the flora is the adoption of Indigenous Flora Rescue Programs. This paper is aimed at analyzing the programs currently applied during the implementation of the GASENE project, by conducting a case study. The main targets of such program are obtaining seeds and fruits with a view to subsidize the potential production of sapling to be further employed in the recovery of areas impacted by the pipeline works; and then relocate the most significant samples of species rescued from the suppressed areas in order to comprise forest areas adjacent to the pipeline's right-of-way. The programs had little differences in their methodology while being implemented, however, we consider that up to the present moment the results obtained in the preservation of species of native flora have been satisfactory. (author)

  8. Role of logic programming in computer studies

    Directory of Open Access Journals (Sweden)

    Nicolae PELIN

    2016-09-01

    Full Text Available The paper contains the analysis of the opinions of a number of scholars and specialists on the importance and the role in logic programming methodology of studying computer science, philosophy about the logic programs and interpreter, concerning the burden of which is opposite to the programmer if there is logic interpreter. The presented material is meant, according to the author, to help the reader to understand more easily the analyzed multilateral problem.

  9. Studying creativity training programs: A methodological analysis

    DEFF Research Database (Denmark)

    Valgeirsdóttir, Dagný; Onarheim, Balder

    2017-01-01

    published since the seminal 2004 review. Focusing on quantitative studies of creativity training programs for adults, our systematic review resulted in 22 publications. All studies were analyzed, but comparing the reported effectiveness of training across studies proved difficult due to methodological...... inconsistencies, variations in reporting of results as well as types of measures used. Thus a consensus for future studies is called for to answer the question: Which elements make one creativity training program more effective than another? This is a question of equal relevance to academia and industry......, as creativity training is a tool that can contribute to enhancement of organizational creativity and subsequently innovation. However, to answer the question, future studies of creativity training programs need to be carefully designed to contribute to a more transparent landscape. Thus this paper proposes...

  10. Coated silicon comprising material for protection against environmental corrosion

    Science.gov (United States)

    Hazel, Brian Thomas (Inventor)

    2009-01-01

    In accordance with an embodiment of the invention, an article is disclosed. The article comprises a gas turbine engine component substrate comprising a silicon material; and an environmental barrier coating overlying the substrate, wherein the environmental barrier coating comprises cerium oxide, and the cerium oxide reduces formation of silicate glass on the substrate upon exposure to corrodant sulfates.

  11. Weatherization program: a study of progress

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-11-01

    Progress of the Weatherization Assistance Program (WAP) and other weatherization activities toward national energy conservation goals is reported. Low-income people are among the first to feel the pinch of rising fuel prices, particularly for home heating fuel. WAP installs insulation, storm windows and doors, and other energy efficiency improvements to reduce heat loss in the homes of low-income people, especially with the elderly and the handicapped. The weatherization activities of Federal agencies are described. The study addresses the question of the adequacy and cost of the materials used in weatherization. The series of policy and regulation change questions introduced in the agency-specific section is discussed from a broader perspective. The conclusions are summarized. The appendices present a legislative history of the Program, discuss the operational level of the Program, and describe a cost-benefit analysis of the Program.

  12. Program Evaluation of a Distance Master's Degree Dental Hygiene Program: A Program Effectiveness Study.

    Science.gov (United States)

    Sensabaugh, Cynthia F; Mitchell, Tanya Villalpando; Overman, Pamela R; Van Ness, Christopher J; Gadbury-Amyot, Cynthia C

    2016-12-01

    Purpose: The purpose of this study was to conduct a program evaluation of the University of Missouri-Kansas City Master of Science in Dental Hygiene Education Program (MSDH). This evaluation examined long-term outcomes in the context of stakeholders (the profession, the student, and the degree-granting institution).Methods: A mixed-methods approach was used to gather data from the 28 graduates from the MSDH program. An electronic questionnaire included both open- and closed-ended questions including demographic and practice data, and data related to alumni preparedness to reach their career goals. Virtual focus groups provided valuable insight into whether the program has achieved its goals, and prepared the graduates to meet their program competencies and future goals.Results: Out of a total of 28 individuals who have successfully completed the distance program (2001-2011), 19 participated in an online survey (67.8%). The majority of the participants (73.7%) participated in one of 3 focus groups. Sixty-three percent of the graduates are currently employed in dental hygiene education. Eighty-four percent of the respondents have published their research conducted while in the program, thereby contributing to the dental hygiene body of knowledge. Sixty-eight percent indicated that had the distance option not existed, they would not have been able to obtain their advanced degree in dental hygiene. Twenty-one percent of the respondents report either being currently enrolled in a doctoral program, or having completed a doctoral degree.Conclusion: These results suggest that the University of Missouri-Kansas City Master of Science in Dental Hygiene Education Program is meeting its goals from the perspective of all stakeholders and providing its graduates with access to education and educational resources to meet the program competencies and ultimately achieve their career goals. Copyright © 2016 The American Dental Hygienists’ Association.

  13. ANALISIS KESIAPAN PROGRAM STUDI DALAM PRODUCTION BASED EDUCATION: STUDI PADA PROGRAM STUDI D3 AKUNTANSI POLINES

    Directory of Open Access Journals (Sweden)

    Muhammad Noor Ardiansah

    2015-03-01

    Full Text Available There has been no clear studies to identify, verify and analyze readiness program resources in order to study the implementation of PBE resulted in initial position (existing point is not clear that the priority programs and activities that are carried out per year tend to be responsive and not directed priorities. These conditions resulted in analysis of resource readiness courses in the management of production-based learning pattern PBE draw conducted This study aims to identify and verify and analyze readiness resources management courses in the pattern of production based learning, particularly in the Accounting Studies Program. This research is expected to be used to increase the effectiveness of learning and vocational education to improve the quality and relevance of polytechnic graduates. Total score was 33 the existence of resources from the scale of 12-60. The average score is 2.75. The average score was shown the position of Prodi's resources have been used, but its role is unclear (repeatable tend to have clearly defined functions, communicated and documented (defined. Resources have been managed, monitored and evaluated well (managed are: curriculum resources, networking courses, lab facilities, ISO-based management. Resources have been used but not optimal role: resources module practice, the formulation of an internship, practice material / TA, the performance of IC-based lecturer

  14. ANALISIS KESIAPAN PROGRAM STUDI DALAM PRODUCTION BASED EDUCATION: STUDI PADA PROGRAM STUDI D3 AKUNTANSI POLINES

    Directory of Open Access Journals (Sweden)

    Muhammad Noor Ardiansah

    2014-06-01

    Full Text Available There has been no clear studies to identify, verify and analyze readiness program resources in order to study the implementation of PBE resulted in initial position (existing point is not clear that the priority programs and activities that are carried out per year tend to be responsive and not directed priorities. These conditions resulted in analysis of resource readiness courses in the management of production-based learning pattern PBE draw conducted This study aims to identify and verify and analyze readiness resources management courses in the pattern of production based learning, particularly in the Accounting Studies Program. This research is expected to be used to increase the effectiveness of learning and vocational education to improve the quality and relevance of polytechnic graduates. Total score was 33 the existence of resources from the scale of 12-60. The average score is 2.75. The average score was shown the position of Prodi's resources have been used, but its role is unclear (repeatable tend to have clearly defined functions, communicated and documented (defined. Resources have been managed, monitored and evaluated well (managed are: curriculum resources, networking courses, lab facilities, ISO-based management. Resources have been used but not optimal role: resources module practice, the formulation of an internship, practice material / TA, the performance of IC-based lecturer

  15. The Process of Creation of Value Shareholder compared in each Level Segmented on the Bovespa Corporate Governance: A Study with the Companies comprising the Index Stock Portfolio Brazil (Ibrx 100

    Directory of Open Access Journals (Sweden)

    Wagner Moura Lamounier

    2012-06-01

    Full Text Available The objective of this article was of to measure and to analyze the creation of value for the shareholder through comparisons among each level of corporate governance segmented in BOVESPA, accomplishing an empiric study with interest of proving the existence of different averages regarding the one of creation of value in the different segments. The research was guided through a descriptive analysis which makes possible to establish relationships among the analyzed variables and to lift hypotheses or possibilities to explain those relationships. The found results didn't demonstrate statistical evidences that the level of corporate governance, in that certain company is inserted at the market, brings differentiation in the process of creation of value for the shareholders. The found conclusions thwarted the null hypothesis of this study, which mentioned that in agreement with the level of classification of the companies there would be a differentiation in the creation of value for the shareholder. It is pointed out that that conclusion not to be generalized by the fact that the sample used to obtain her, in spite of being representative, it was obtained in a limited temporary space, existing the possibility that increasing the space of time here the conclusions presented they can suffer alterations. For future researches it is suggested that this study is accomplished with a larger sample of companies, and with given quarterly with the intention of explaining the studied variables better.

  16. Ocean Thermal Energy Conversion (OTEC) test facilities study program. Final report. Volume II. Part A

    Energy Technology Data Exchange (ETDEWEB)

    1977-01-17

    Results are presented of an 8-month study to develop alternative non-site-specific OTEC facilities/platform requirements for an integrated OTEC Test Program which may include land and floating test facilities. The document, Volume II - Appendixes is bound in three parts (A, B, and C) which together comprise a compendium of the most significant detailed data developed during the study. Part A contains definitions, baseline revisions, test plans, and energy utilization sections.

  17. Genomewide Association Studies for 50 Agronomic Traits in Peanut Using the ‘Reference Set’ Comprising 300 Genotypes from 48 Countries of the Semi-Arid Tropics of the World

    Science.gov (United States)

    Pandey, Manish K.; Upadhyaya, Hari D.; Rathore, Abhishek; Vadez, Vincent; Sheshshayee, M. S.; Sriswathi, Manda; Govil, Mansee; Kumar, Ashish; Gowda, M. V. C.; Sharma, Shivali; Hamidou, Falalou; Kumar, V. Anil; Khera, Pawan; Bhat, Ramesh S.; Khan, Aamir W.; Singh, Sube; Li, Hongjie; Monyo, Emmanuel; Nadaf, H. L.; Mukri, Ganapati; Jackson, Scott A.; Guo, Baozhu; Liang, Xuanqiang; Varshney, Rajeev K.

    2014-01-01

    Peanut is an important and nutritious agricultural commodity and a livelihood of many small-holder farmers in the semi-arid tropics (SAT) of world which are facing serious production threats. Integration of genomics tools with on-going genetic improvement approaches is expected to facilitate accelerated development of improved cultivars. Therefore, high-resolution genotyping and multiple season phenotyping data for 50 important agronomic, disease and quality traits were generated on the ‘reference set’ of peanut. This study reports comprehensive analyses of allelic diversity, population structure, linkage disequilibrium (LD) decay and marker-trait association (MTA) in peanut. Distinctness of all the genotypes can be established by using either an unique allele detected by a single SSR or a combination of unique alleles by two or more than two SSR markers. As expected, DArT features (2.0 alleles/locus, 0.125 PIC) showed lower allele frequency and polymorphic information content (PIC) than SSRs (22.21 alleles /locus, 0.715 PIC). Both marker types clearly differentiated the genotypes of diploids from tetraploids. Multi-allelic SSRs identified three sub-groups (K = 3) while the LD simulation trend line based on squared-allele frequency correlations (r2) predicted LD decay of 15–20 cM in peanut genome. Detailed analysis identified a total of 524 highly significant MTAs (pvalue >2.1×10–6) with wide phenotypic variance (PV) range (5.81–90.09%) for 36 traits. These MTAs after validation may be deployed in improving biotic resistance, oil/ seed/ nutritional quality, drought tolerance related traits, and yield/ yield components. PMID:25140620

  18. Compositions comprising enhanced graphene oxide structures and related methods

    Science.gov (United States)

    Kumar, Priyank Vijaya; Bardhan, Neelkanth M.; Belcher, Angela; Grossman, Jeffrey

    2016-12-27

    Embodiments described herein generally relate to compositions comprising a graphene oxide species. In some embodiments, the compositions advantageously have relatively high oxygen content, even after annealing.

  19. Electrochemical energy storage devices comprising self-compensating polymers

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Paul; Bautista-Martinez, Jose Antonio; Friesen, Cody; Switzer, Elise

    2018-01-30

    The disclosed technology relates generally to devices comprising conductive polymers and more particularly to electrochemical devices comprising self-compensating conductive polymers. In one aspect, electrochemical energy storage device comprises a negative electrode comprising an active material including a redox-active polymer. The device additionally comprises a positive electrode comprising an active material including a redox-active polymer. The device further comprises an electrolyte material interposed between the negative electrode and positive electrode and configured to conduct mobile counterions therethrough between the negative electrode and positive electrode. At least one of the negative electrode redox-active polymer and the positive electrode redox-active polymer comprises a zwitterionic polymer unit configured to reversibly switch between a zwitterionic state in which the zwitterionic polymer unit has first and second charge centers having opposite charge states that compensate each other, and a non-zwitterionic state in which the zwitterionic polymer unit has one of the first and second charge centers whose charge state is compensated by mobile counterions.

  20. Medical preparation container comprising microwave powered sensor assembly

    DEFF Research Database (Denmark)

    2016-01-01

    The present invention relates to a medical preparation container which comprises a microwave powered sensor assembly. The microwave powered sensor assembly comprises a sensor configured to measure a physical property or chemical property of a medical preparation during its heating in a microwave...

  1. A Community Health Worker?Based Program for Elderly People With Hypertension in Indonesia: A Qualitative Study, 2013

    OpenAIRE

    Rahmawati, Riana; Bajorek, Beata

    2015-01-01

    Introduction Hypertension is prevalent in the elderly, but treatment is often inadequate, particularly in developing countries. The objective of this study was to explore the role of a community-based program in supporting patients with hypertension in an Indonesian rural community. Methods A qualitative study comprising observation and in-depth interviews was conducted in an Integrated Health Service Post for the Elderly (IHSP-Elderly) program in Bantul district (Yogyakarta province). Eleven...

  2. Five case studies of multifamily weatherization programs

    Energy Technology Data Exchange (ETDEWEB)

    Kinney, L; Wilson, T.; Lewis, G. [Synertech Systems Corp. (United States); MacDonald, M. [Oak Ridge National Lab., TN (United States)

    1997-12-31

    The multifamily case studies that are the subject of this report were conducted to provide a better understanding of the approach taken by program operators in weatherizing large buildings. Because of significant variations in building construction and energy systems across the country, five states were selected based on their high level of multifamily weatherization. This report summarizes findings from case studies conducted by multifamily weatherization operations in five cities. The case studies were conducted between January and November 1994. Each of the case studies involved extensive interviews with the staff of weatherization subgrantees conducting multifamily weatherization, the inspection of 4 to 12 buildings weatherized between 1991 and 1993, and the analysis of savings and costs. The case studies focused on innovative techniques which appear to work well.

  3. 34 CFR 477.1 - What is the State Program Analysis Assistance and Policy Studies Program?

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false What is the State Program Analysis Assistance and Policy Studies Program? 477.1 Section 477.1 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION STATE PROGRAM ANALYSIS ASSISTANCE AND POLICY STUDIES PROGRAM...

  4. Metal-polymer composites comprising nanostructures and applications thereof

    Science.gov (United States)

    Wang, Hsing-Lin [Los Alamos, NM; Jeon, Sea Ho [Dracut, MA; Mack, Nathan H [Los Alamos, NM

    2011-08-02

    Metal-polymer composites, and methods of making and use thereof, said composites comprising a thermally-cured dense polyaniline substrate; an acid dopant; and, metal nanostructure deposits wherein the deposits have a morphology dependent upon the acid dopant.

  5. Immunogenic compositions comprising human immunodeficiency virus (HIV) mosaic Nef proteins

    Science.gov (United States)

    Korber, Bette T [Los Alamos, NM; Perkins, Simon [Los Alamos, NM; Bhattacharya, Tanmoy [Los Alamos, NM; Fischer, William M [Los Alamos, NM; Theiler, James [Los Alamos, NM; Letvin, Norman [Boston, MA; Haynes, Barton F [Durham, NC; Hahn, Beatrice H [Birmingham, AL; Yusim, Karina [Los Alamos, NM; Kuiken, Carla [Los Alamos, NM

    2012-02-21

    The present invention relates to mosaic clade M HIV-1 Nef polypeptides and to compositions comprising same. The polypeptides of the invention are suitable for use in inducing an immune response to HIV-1 in a human.

  6. 34 CFR 668.39 - Study abroad programs.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Study abroad programs. 668.39 Section 668.39 Education..., DEPARTMENT OF EDUCATION STUDENT ASSISTANCE GENERAL PROVISIONS Student Eligibility § 668.39 Study abroad programs. A student enrolled in a program of study abroad is eligible to receive title IV, HEA program...

  7. "Star" morphologies of charged nanodrops comprised of conformational isomers.

    Science.gov (United States)

    In Oh, Myong; Paliy, Maxim; Consta, Styliani

    2018-01-14

    We study the spatial distribution of conformational isomers surrounding a central macroion in a charged droplet with linear dimensions in the nanometer range. Dimethyl carbonate and formic acid are selected as typical solvents that undergo isomerization and a charged buckyball (C60) is selected as a representative example of a macroion. The study is performed by atomistic molecular dynamics simulations. We find that when the charge of the buckyball is above a threshold value, it induces the formation of concentric shells of different conformational isomers surrounding the macroion. The presence of layers with different dielectric properties necessitates the use of different state equations for the solvent polarization in each layer. We find that at a high charge state of the buckyball, the nearest layer to the macroion comprises the conformers with the highest dipole moment. The interface of the outer layers of conformers is characterized by "ray"-forming structures of the higher dielectric constant isomers penetrating into the layer of the lowest dielectric constant isomers. For high values of the solvent dielectric constant, the charged droplet acquires a "star"-like global shape. We demonstrate that these distinct droplet structures are a manifestation of charge-induced instability. We describe this simulation-based phenomenology by an analytical theory that supports this conclusion. The findings suggest new experimental research venues that may explore the reactivity and assembly of molecules within regions of different dielectric properties in droplets.

  8. Studying the implementation of public programs

    Energy Technology Data Exchange (ETDEWEB)

    Yin, R.K.

    1980-02-01

    This report describes and critically assesses approaches that have been employed to study the implementation of public programs. Implementation is defined as the process by which new policies and/or practices are installed in organizations. The report was produced because of the increased interest among researchers and policy makers alike in the linkages between policy and outcome. The study of implementation has barely begun, and it was recognized that methodological issues of a particularly complex nature arise because of certain unique characteristics of the implementation processes: (1) they involve a series of decisions that occur over a long period of time, with no clear beginning or end points; (2) their outcomes have direct or indirect implications that are too complex for single-factor theories; (3) they involve a large number of participants; and (4) they involve situations that are rather unique in terms of agency context, historical moment in time, and other key elements. The approach employed in the report was to examine the methods that have been used in a number of exemplary studies of implementation. These studies are commonly cited in publications and informally in research circles. Descriptive material from each study was used to address three questions: (1) How is evidence collected in studies of implementation; (2) How is evidence analyzed; (3) What are the reasons for believing the conclusions from such studies. The report concludes with recomendations for the conduct of future studies of implementation.

  9. The Army Study Program, FY 1982.

    Science.gov (United States)

    1982-05-31

    ARMY COMMAND AND CONTROL MASTER PLAN TRADOC IN-HOUSE DA700359 *ARMY MODEL IMPROVEMENT PROGRAM- MOBA /MOUT TRADOC IN-HOUSE DACG9534 *ARMY MODEL...3 IN-HOUSE 8102553 *ARMY MODEL IMPROVEMENT PROGRAM- MOBA /MOUT 3 IN-HOUSE 8112536 DAOG9534 *ARMY STRATEGIC BALLISTIC MISSILE 5 BOTH 8202738 .40 DEFENSE...WORKING PARTY/TRAINING DEVELOPMENT WORK *ARMY MODEL IMPROVEMENT PROGRAM- MOBA /MOUT TRADOC IN-HOUSE DAOG9534 *ARMY MODEL IMPROVEMENT PROGRAM-CASTFOREM

  10. Compositions, methods, and systems comprising fluorous-soluble polymers

    Science.gov (United States)

    Swager, Timothy M.; Lim, Jeewoo; Takeda, Yohei

    2015-10-13

    The present invention generally relates to compositions, methods, and systems comprising polymers that are fluorous-soluble and/or organize at interfaces between a fluorous phase and a non-fluorous phase. In some embodiments, emulsions or films are provided comprising a polymer. The polymers, emulsions, and films can be used in many applications, including for determining, treating, and/or imaging a condition and/or disease in a subject. The polymer may also be incorporated into various optoelectronic device such as photovoltaic cells, organic light-emitting diodes, organic field effect transistors, or the like. In some embodiments, the polymers comprise pi-conjugated backbones, and in some cases, are highly emissive.

  11. Compatibility studies for the waste packaging program

    Energy Technology Data Exchange (ETDEWEB)

    Fullam, H.T.

    1969-03-01

    A program is now underway by Battelle-Northwest to develop the technology required for a waste packaging plant. Cesium chloride and strontium fluoride have been selected as the prime candidates for packaging. Cesium diuranate and strontium pyrophosphate have been selected as backup compounds for packaging in case either or both of the prime candidates should be rejected for any reason. No detailed studies of CsCl compatibility have been reported and long term data are needed. As in the case with CsCl, no detailed studies have been made on SrF{sub 2} compatibility. As a result of the lack of pertinent compatibility data, it is readily apparent that detailed studies are required on CsCl and SrF{sub 2} compatibility and at least scouting studies must be made on the compatibility of the backup packaging compounds. This report summarizes the compatibility studies that are underway at PNL using non-radioactive compounds. Capsule fabrication procedures and tests schedules are outlined.

  12. Resonant power converter comprising adaptive dead-time control

    DEFF Research Database (Denmark)

    2017-01-01

    The invention relates in a first aspect to a resonant power converter comprising: a first power supply rail for receipt of a positive DC supply voltage and a second power supply rail for receipt of a negative DC supply voltage. The resonant power converter comprises a resonant network with an input...... terminal for receipt of a resonant input voltage from a driver circuit. The driver circuit is configured for alternatingly pulling the resonant input voltage towards the positive and negative DC supply voltages via first and second semiconductor switches, respectively, separated by intervening dead...

  13. Thermoacoustic refrigerators and engines comprising cascading stirling thermodynamic units

    Science.gov (United States)

    Backhaus, Scott; Swift, Greg

    2013-06-25

    The present invention includes a thermoacoustic assembly and method for improved efficiency. The assembly has a first stage Stirling thermal unit comprising a main ambient heat exchanger, a regenerator and at least one additional heat exchanger. The first stage Stirling thermal unit is serially coupled to a first end of a quarter wavelength long coupling tube. A second stage Stirling thermal unit comprising a main ambient heat exchanger, a regenerator, and at least one additional heat exchanger, is serially coupled to a second end of the quarter wavelength long coupling tube.

  14. US country studies program: Results from mitigation studies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    This paper describes the U.S. Country Studies Program which was implemented to support the principles and objectives of the Framework Convention on Climate Change (FCCC). There were three principle objectives in this program: to enhance capabilities to conduct climate change assessments, prepare action plans, and implement technology projects; to help establish a process for developing and implementing national policies and measures; to support principles and objective of the FCCC. As a result, 55 countries are completing studies, more than 2000 analysts engaged in the studies have been trained, and there is a much broader understanding and support for climate change concerns. The article describes experiences of some countries, and general observations and conclusions which are broadly seperated into developed countries and those with economies in transition.

  15. A Taiwan Study Abroad Program on Aging, Culture, and Healthcare

    Science.gov (United States)

    Hou, Su-I

    2018-01-01

    This article introduces a Taiwan Study Abroad program on aging, culture, and healthcare. The program is a short-term academic summer program (6 credits) to bring U.S. students to Taiwan. During 2011 ~ 2015, a total of four groups including over 54 students and faculty members participated. This program partnered with multiple universities,…

  16. DC-to-DC converter comprising a reconfigurable capacitor unit

    NARCIS (Netherlands)

    Klootwijk, J.H.; Bergveld, H.J.; Roozeboom, F.; Reefman, D.; Ruigrok, J.

    2013-01-01

    The present invention relates to a configurable trench multi-capacitor device comprising a trench in a semiconductor substrate. The trench has a lateral extension exceeding 10 micrometer and a trench filling includes a number of at least four electrically conductive capacitor-electrode layers. A

  17. AN INORGANIC COMPOSITE MEMBRANE COMPRISING MOLECULAR SIEVE CRYSTALS

    NARCIS (Netherlands)

    Geus, E.R.; Jansen, J.C.; Jaspers, B.C.; Schoonman, J.; Van Bekkum, H.

    1992-01-01

    Abstract of WO 9213631 (A1) Inorganic composite membrane containing molecular sieve crystals, comprising a macroporous support to which molecular sieve crystals and modifications thereof have been applied substantially as a monolayer, said crystals and modifications thereof having been oriented so

  18. Hot gas handling device and motorized vehicle comprising the device

    NARCIS (Netherlands)

    Klein Geltink, J.; Beukers, A.; Van Tooren, M.J.L.; Koussios, S.

    2012-01-01

    The invention relates to a device for handling hot exhaust gasses discharged from an internal combustion engine. The device comprises a housing (2), enclosing a space (3) for transporting the exhaust gasses. The housing (2) is provided with an entrance - opening (4) for the exhaust gasses discharged

  19. Non-cementitious compositions comprising vaterite and methods thereof

    Science.gov (United States)

    Devenney, Martin; Fernandez, Miguel; Morgan, Samuel O.

    2015-09-15

    Non-cementitious compositions and products are provided. The compositions of the invention include a carbonate additive comprising vaterite such as reactive vaterite. Additional aspects of the invention include methods of making and using the non-cementitious compositions and products.

  20. New study program: Interdisciplinary Postgraduate Specialist Study in Medical Informatics.

    Science.gov (United States)

    Hercigonja-Szekeres, Mira; Simić, Diana; Božikov, Jadranka; Vondra, Petra

    2014-01-01

    Paper presents an overview of the EU funded Project of Curriculum Development for Interdisciplinary Postgraduate Specialist Study in Medical Informatics named MEDINFO to be introduced in Croatia. The target group for the program is formed by professionals in any of the areas of medicine, IT professionals working on applications of IT for health and researchers and teachers in medical informatics. In addition to Croatian students, the program will also provide opportunity for enrolling students from a wider region of Southeast Europe. Project partners are two faculties of the University of Zagreb - Faculty of Organization and Informatics from Varaždin and School of Medicine, Andrija Štampar School of Public Health from Zagreb with the Croatian Society for Medical Informatics, Croatian Chamber of Economy, and Ericsson Nikola Tesla Company as associates.

  1. Recyclable organic solar cells on substrates comprising cellulose nanocrystals (CNC)

    Science.gov (United States)

    Kippelen, Bernard; Fuentes-Hernandez, Canek; Zhou, Yinhua; Moon, Robert; Youngblood, Jeffrey P

    2015-12-01

    Recyclable organic solar cells are disclosed herein. Systems and methods are further disclosed for producing, improving performance, and for recycling the solar cells. In certain example embodiments, the recyclable organic solar cells disclosed herein include: a first electrode; a second electrode; a photoactive layer disposed between the first electrode and the second electrode; an interlayer comprising a Lewis basic oligomer or polymer disposed between the photoactive layer and at least a portion of the first electrode or the second electrode; and a substrate disposed adjacent to the first electrode or the second electrode. The interlayer reduces the work function associated with the first or second electrode. In certain example embodiments, the substrate comprises cellulose nanocrystals that can be recycled. In certain example embodiments, one or more of the first electrode, the photoactive layer, and the second electrode may be applied by a film transfer lamination method.

  2. Ocean Thermal Energy Conversion (OTEC) test facilities study program. Final report. Volume II. Part C

    Energy Technology Data Exchange (ETDEWEB)

    None

    1977-01-17

    Results are presented of an 8-month study to develop alternative non-site-specific OTEC facilities/platform requirements for an integrated OTEC Test Program which may include land and floating test facilities. Volume II--Appendixes is bound in three parts (A, B, and C) which together comprise a compendium of the most significant detailed data developed during the study. Part C describes test facility support, data acquisition and control system design, cost data, energy self-sufficiency, and test facility applications.

  3. Thermal emitter comprising near-zero permittivity materials

    Energy Technology Data Exchange (ETDEWEB)

    Luk, Ting S.; Campione, Salvatore; Sinclair, Michael B.

    2017-10-25

    A novel thermal source comprising a semiconductor hyperbolic metamaterial provides control of the emission spectrum and the angular emission pattern. These properties arise because of epsilon-near-zero conditions in the semiconductor hyperbolic metamaterial. In particular, the thermal emission is dominated by the epsilon-near-zero effect in the doped quantum wells composing the semiconductor hyperbolic metamaterial. Furthermore, different properties are observed for s and p polarizations, following the characteristics of the strong anisotropy of hyperbolic metamaterials.

  4. State Grade Crossing Programs : A Case Study

    Science.gov (United States)

    1974-09-01

    This report reviews the California Railroad-Highway Grade Crossing Program, analyzing the factors influencing the reduction in grade crossing accidents. The repor concludes that the greater than average success in grade crossing installation and main...

  5. Evaluating Environmental Education Programs Using Case Studies.

    Science.gov (United States)

    Thomas, Ian G.

    1990-01-01

    Described is the evaluation of the Master of Environmental Science program at Monash University (Australia). The design of the evaluation is discussed, and the use of multiple sources of data and an innovative style are highlighted. (Author/CW)

  6. National Estuary Program Study Area Boundaries

    Data.gov (United States)

    U.S. Environmental Protection Agency — There are 28 National Estuary Programs (NEPs) in the U.S.that implement habitat protection and restoration projects with their partners. This work takes place within...

  7. Evaluating the Application of Program Outcomes to Study Abroad Experiences

    Science.gov (United States)

    Smith, Patricia Joanne; Mrozek, Lawrence J.

    2016-01-01

    A search through the 2015 annual conference program of the National Collegiate Honors Council (NCHC) turned up a dozen sessions focusing on the topic of study abroad, demonstrating that a growing number of honors programs and colleges are encouraging or requiring study abroad. Many programs now offer and support honors semesters abroad or…

  8. Study on the ocean drilling program

    Energy Technology Data Exchange (ETDEWEB)

    Oh, Jae Ho; Han, Hyun Chul; Chin, Jae Wha; Lee, Sung Rok; Park, Kwan Soon; Lee, Young Joo; Park, Young Soo [Korea Institute of Geology Mining and Materials, Taejon (Korea, Republic of)

    1996-12-01

    Geoscience research trend of the world nations is focusing on the study of climate changes and preventing people from the natural hazards such as earthquakes and volcanic activities. For this study, it is necessary for scientists to interpret ancient climate changes preserved in ocean sediments, and to observe plate motions. Thus, geological and geophysical studies should be proceeded for the core samples recovered from the deep sea sediments and basement. It is essential to join the ODP(Ocean Drilling Program) that drills ocean basins and crusts using the drilling vessel with the ability of deploying almost 9 km of drilling string. The first year (1995) was focused on the analyzing the appropriateness Korea to join the ODP. The second year (1996) has been stressed on being an ODP member country based on results of the first year study, and planning the future activities as a member. The scope of study is joining the ODP as a Canada-Australia Consortium member and to set up the Korean ODP organization and future activities. The results and suggestions are as follows. 1) Necessities of Korea joining the ODP: If Korea becomes a member of the ODP, the benefits could be obtained based on the activities of other ODP members through academic, social and economic sectors. 2) Korean membership of ODP: Korea becomes a member of the Australia-Canada Consortium for ODP. AGSO (Austrian Geological Survey Organization), GSC (Geological Survey of Canada), and KIGAM (Korea Institute of Geology, Mining and Materials) on behalf of their own countries will each pay a share of the full member financial contribution to the ODP. AGSO and GSC will pay one third of the full member financial contribution, and KIGAM will pay one twelfth. 3) Korean ODP structure and future activities: To enhance the efficiency of initial activities after joining the ODP, it has been decided to have a relatively simple organization. The primary governing arm of the Korean ODP organizations is the Korean ODP

  9. The Industry Coupled Case Study Program final report

    Energy Technology Data Exchange (ETDEWEB)

    Stringfellow, J. [ed.

    1982-10-01

    The Industry Coupled Case Study Program was conceived as a short-term cooperative program between the Federal government and private industry. Federal funds were committed to stimulate geothermal exploration and development between 1977 and 1979, although some work under the program continues into 1982. Federal funding has been phased out and the remaining information developed during the program is being disseminated and reported. This report presents an overview of the program and documents the technical results and open-file data base resulting from the program.

  10. Multilayer Electroactive Polymer Composite Material Comprising Carbon Nanotubes

    Science.gov (United States)

    Ounaies, Zoubeida (Inventor); Park, Cheol (Inventor); Harrison, Joycelyn S. (Inventor); Holloway, Nancy M. (Inventor); Draughon, Gregory K. (Inventor)

    2009-01-01

    An electroactive material comprises multiple layers of electroactive composite with each layer having unique dielectric, electrical and mechanical properties that define an electromechanical operation thereof when affected by an external stimulus. For example, each layer can be (i) a 2-phase composite made from a polymer with polarizable moieties and an effective amount of carbon nanotubes incorporated in the polymer for a predetermined electromechanical operation, or (ii) a 3-phase composite having the elements of the 2-phase composite and further including a third component of micro-sized to nano-sized particles of an electroactive ceramic incorporated in the polymer matrix.

  11. Four-stroke internal combustion engine comprising a swashplate

    Energy Technology Data Exchange (ETDEWEB)

    Feneux, E.

    1995-03-30

    Four-stroke internal combustion engine with a slanted rotor comprising one or more ball bearings fitting into a cage having three swivel joints at 120{sup o}, which connect the pistons. The cage is integral with a ring gear which, by virtue of its angle, meshes with another ring gear, of the same diameter, secured to an engine end-plate, ensuring the reciprocating motion of the pistons while holding in place the connecting rods. All the valves are controlled by a single cam. (author) figs.

  12. Study Gives Edge to 2 Math Programs

    Science.gov (United States)

    Viadero, Debra

    2009-01-01

    This article reports that two programs for teaching mathematics in the early grades--Math Expressions and Saxon Math--emerged as winners in early findings released last week from a large-scale federal experiment that pits four popular, and philosophically distinct, math curricula against one another. But the results don't promise to end the…

  13. Agency-Sponsored Study Abroad Programs

    Science.gov (United States)

    Frey, James S.

    1976-01-01

    Sponsors of these programs include nonprofit organizations, proprietary agencies, wholly owned subsidiaries of U.S. corporations, and foreign-based institutions catering to North American students. Problems arising from their non-accredited status are examined and a criterion instrument for evaluating them is developed. (LBH)

  14. Photovoltaic device comprising compositionally graded intrinsic photoactive layer

    Science.gov (United States)

    Hoffbauer, Mark A; Williamson, Todd L

    2013-04-30

    Photovoltaic devices and methods of making photovoltaic devices comprising at least one compositionally graded photoactive layer, said method comprising providing a substrate; growing onto the substrate a uniform intrinsic photoactive layer having one surface disposed upon the substrate and an opposing second surface, said intrinsic photoactive layer consisting essentially of In.sub.1-xA.sub.xN,; wherein: i. 0.ltoreq.x.ltoreq.1; ii. A is gallium, aluminum, or combinations thereof; and iii. x is at least 0 on one surface of the intrinsic photoactive layer and is compositionally graded throughout the layer to reach a value of 1 or less on the opposing second surface of the layer; wherein said intrinsic photoactive layer is isothermally grown by means of energetic neutral atom beam lithography and epitaxy at a temperature of 600.degree. C. or less using neutral nitrogen atoms having a kinetic energy of from about 1.0 eV to about 5.0 eV, and wherein the intrinsic photoactive layer is grown at a rate of from about 5 nm/min to about 100 nm/min.

  15. Quench Simulation Studies: Program documentation of SPQR

    CERN Document Server

    Sonnemann, F

    2001-01-01

    Quench experiments are being performed on prototypes of the superconducting magnets and busbars to determine the adequate design and protection. Many tests can only be understood correctly with the help of quench simulations that model the thermo-hydraulic and electrodynamic processes during a quench. In some cases simulations are the only method to scale the experimental results of prototype measurements to match the situation of quenching superconducting elements in the LHC. This note introduces the theoretical quench model and the use of the simulation program SPQR (Simulation Program for Quench Research), which has been developed to compute the quench process in superconducting magnets and busbars. The model approximates the heat balance equation with the finite difference method including the temperature dependence of the material parameters. SPQR allows the simulation of longitudinal quench propagation along a superconducting cable, the transverse propagation between adjacent conductors, heat transfer i...

  16. Implementing a Graduate Certificate Program in Cardiovascular Epidemiology: The Jackson Heart Study.

    Science.gov (United States)

    Campbell Jenkins, Brenda W; Addison, Clifton; Wilson, Gregory; Young, Lavon; Fields, Regina; Woodberry, Clevette; Payton, Marinelle

    2015-12-22

    The Jackson Heart Study (JHS) is committed to providing opportunities for expanding the understanding of the epidemiology, diagnosis, prevention, and treatment of cardiovascular diseases. The JHS Graduate Training and Education Center (GTEC) has initiated the Daniel Hale Williams Scholar (DHWS) program where students are afforded the opportunity to interact with epidemiologists and other biomedical scientists to learn to identify, predict, and prevent cardiovascular disease using the Jackson Heart Study data. This study describes the structured programs developed by JHS GTEC seeking to alleviate the shortage of trained professionals in cardiovascular epidemiology by training graduate students while they complete their academic degrees. The DHWS program provides: (1) an enrichment curriculum; (2) a learning community; (3) quarterly seminars; and (4) a Summer Institute. Students attend enrichment activities comprising: (1) Applied Biostatistics; (2) Cardiovascular Disease Epidemiology; (3) Social Epidemiology; (4) Emerging Topics; and (5) Research Writing. Training focuses on developing proficiency in cardiovascular health knowledge. The DHWS program is a unique strategy for incorporating rigorous academic and career-focused training to graduate students and has enabled the acquisition of competencies needed to impact cardiovascular disease management programs.

  17. Implementing a Graduate Certificate Program in Cardiovascular Epidemiology: The Jackson Heart Study

    Directory of Open Access Journals (Sweden)

    Brenda W. Campbell Jenkins

    2015-12-01

    Full Text Available The Jackson Heart Study (JHS is committed to providing opportunities for expanding the understanding of the epidemiology, diagnosis, prevention, and treatment of cardiovascular diseases. The JHS Graduate Training and Education Center (GTEC has initiated the Daniel Hale Williams Scholar (DHWS program where students are afforded the opportunity to interact with epidemiologists and other biomedical scientists to learn to identify, predict, and prevent cardiovascular disease using the Jackson Heart Study data. This study describes the structured programs developed by JHS GTEC seeking to alleviate the shortage of trained professionals in cardiovascular epidemiology by training graduate students while they complete their academic degrees. The DHWS program provides: (1 an enrichment curriculum; (2 a learning community; (3 quarterly seminars; and (4 a Summer Institute. Students attend enrichment activities comprising: (1 Applied Biostatistics; (2 Cardiovascular Disease Epidemiology; (3 Social Epidemiology; (4 Emerging Topics; and (5 Research Writing. Training focuses on developing proficiency in cardiovascular health knowledge. The DHWS program is a unique strategy for incorporating rigorous academic and career-focused training to graduate students and has enabled the acquisition of competencies needed to impact cardiovascular disease management programs.

  18. Solid polymer electrolyte composite membrane comprising laser micromachined porous support

    Science.gov (United States)

    Liu, Han [Waltham, MA; LaConti, Anthony B [Lynnfield, MA; Mittelsteadt, Cortney K [Natick, MA; McCallum, Thomas J [Ashland, MA

    2011-01-11

    A solid polymer electrolyte composite membrane and method of manufacturing the same. According to one embodiment, the composite membrane comprises a rigid, non-electrically-conducting support, the support preferably being a sheet of polyimide having a thickness of about 7.5 to 15 microns. The support has a plurality of cylindrical pores extending perpendicularly between opposing top and bottom surfaces of the support. The pores, which preferably have a diameter of about 5 microns, are made by laser micromachining and preferably are arranged in a defined pattern, for example, with fewer pores located in areas of high membrane stress and more pores located in areas of low membrane stress. The pores are filled with a first solid polymer electrolyte, such as a perfluorosulfonic acid (PFSA) polymer. A second solid polymer electrolyte, which may be the same as or different than the first solid polymer electrolyte, may be deposited over the top and/or bottom of the first solid polymer electrolyte.

  19. Complete Recycling of Composite Material Comprising Polybutylene Terephthalate and Copper

    Directory of Open Access Journals (Sweden)

    Fabian Knappich

    2017-06-01

    Full Text Available Composite materials comprising plastic and metal parts generate a large amount of waste containing valuable components that are difficult to separate and recycle. We therefore developed an economical solvent-based process for the recovery of costly manufactured composite materials comprising several copper panels over-moulded with a polymeric matrix of polybutylene terephthalate (PBT. We applied the CreaSolv® Process, which uses proprietary formulations with a low risk to user and environment, in order to dissolve the polymer and retain the inert copper. After separating the metal from the solution, solvent recovery was achieved by means of vacuum distillation and melt degassing extrusion. The recovered solvent was collected and recycled while maintaining its original properties. We tested two candidate solvents with PBT, measuring their impact on the molecular weight (Mw and polydispersity of the polymer at different residence times and dissolution temperatures. We found that increasing the temperature-time-load had a negative effect on the Mw. Both solvents we tested were able to dissolve the polymeric matrix within 30 min and with moderate energy consumption. Furthermore, we found that the exclusion of oxygen during dissolution significantly increases the quality of the recovered polymer and metal. We transferred the process from the laboratory scale to the small-technical scale and produced material for large analytical and mechanical quality evaluation, revealing no decline in the polymer quality by blending with new plastic. The recovered copper met virgin material properties. Therefore, both components of the original composite material have been recovered in a form suitable for reuse.

  20. High School Students Participate in a CAI Study Skills Program.

    Science.gov (United States)

    Gadzella, Bernadette M.

    A 10-module computer-assisted instruction (CAI) program on study skills was field tested to determine its effectiveness with high school students, using 50 advanced seniors in a large Texas high school as subjects. The program consisted of a study skills pretest, the CAI modules, a notebook on study skills, and a posttest. The modules were…

  1. Do Study Abroad Programs Enhance the Employability of Graduates?

    Science.gov (United States)

    Di Pietro, Giorgio

    2015-01-01

    Using data on a large sample of recent Italian graduates, this paper investigates the extent to which participation in study abroad programs during university studies impacts subsequent employment likelihood. To address the problem of endogeneity related to participation in study abroad programs, I use a combination of fixed effects and…

  2. Study Abroad Programs: A Golden Opportunity for Academic Library Engagement

    Science.gov (United States)

    Denda, Kayo

    2013-01-01

    Study abroad programs in higher education increasingly play a major role in training students for global citizenship. This case study, conducted in a large research university in the United States, identifies the information needs of students and faculty in study abroad programs. Of particular interest is how awareness of library resources and…

  3. Factors Influencing Student Participation in College Study Abroad Programs

    Science.gov (United States)

    Bandyopadhyay, Soumava; Bandyopadhyay, Kakoli

    2015-01-01

    This paper proposes a theoretical framework to investigate the factors that influence student participation in college study abroad programs. The authors posit that students' general perceptions regarding the study abroad experience and their expectations of intercultural awareness from study abroad programs will impact their perceptions of…

  4. Impact of Aspect-Oriented Programming on the Quality of Novices’ Programs: A Comparative Study

    Directory of Open Access Journals (Sweden)

    Marija Katic

    2013-06-01

    Full Text Available Aspect-oriented programming has been introduced in order to increase the modularity of object-oriented programs and is claimed to improve software quality. Although there are various researches on this claim, the question to what extent aspect-oriented programming improves the quality of programs depending on a developer’s experience still remains. The purpose of this study is to investigate whether aspect-oriented programming used by novice programmers improves the quality of programs, in terms of software flexibility and readability (consequently reusability and maintainability as well. As a part of an undergraduate course in programming paradigms and languages, a systematic comparison between students’ object-oriented and aspect-oriented solutions of the same problem was driven. In order to drive this comparison we have established the basis for the development of the new quality assessment model consisting of software metrics for an objective evaluation and student survey for subjective evaluation. The results show that the use of aspect-oriented programming lead to novices’ programs that are easier to change and read (flexible and readable compared to object-oriented programs. What is more, administered survey showed that students perceive their programs as more flexible and readable.

  5. A Case Study on Jerudong Primary School Adoption Program

    Directory of Open Access Journals (Sweden)

    H.M. Sukardi

    2016-02-01

    Full Text Available The objectives of this case study were to describe comprehensively how the SEAMEO-VOCTECH Regional Center conducted the school adoption program, to gain information from teachers and related persons on the implementation of the programs, and to identify various interventions for achieving maximum outputs. The study employed a naturalistic qualitative method with Jerudong primary school and the VOCTECH Center as the major sites of the study. Three methods of data collection were enumeration techniques, participant observation and in-depth interview. The findings indicate how beneficial the program was to the school, and the program appears to be suitable to Indonesian schools, whose communities, conditions, and potencies vary

  6. African American perspectives: A qualitative study of an informal science enrichment program

    Science.gov (United States)

    Simpson, Jamila Rashida

    The purposes of this study were to determine what program characteristics African American parents consider when they enroll their children into an informal science education enrichment program, the parents' evaluation of a program called Jordan Academy in which they enrolled their children, and the alignment of the parents' perspectives with Black Cultural Ethos (BCE). BCE refers to nine dimensions posited by Wade Boykin, a psychologist, as comprising African American culture. Participants were parents of students that attended Jordan Academy, an informal science enrichment program designed for third through sixth grade students from underserved populations. Qualitative methodologies were utilized to perform a thorough assessment of parents' perspectives. Data sources included classroom observations, student surveys, academy curriculum, photos and video-taped class sessions. Data included teachers and parents' responses to semi-structured, audio recorded interviews and students' written responses to open-ended items on the program's evaluation instrument. The data were analyzed for themes and the findings compared to Black Cultural Ethos. Findings revealed that the participants believed that informal science education offered their children opportunities not realized in the formal school setting - a means of impacting their children holistically. The parents expressed the academic, cultural, and personal development of their children in their characterizations of the ideal informal science education experience and in their evaluations of Jordan Academy. Overall, the parents' views emphasized the BCE values of harmony, affect, verve, movement, orality and communalism. The study has important implications for practices within and research on informal science education.

  7. An easily extendable interpreter comprising MCA and CAMAC commands

    NARCIS (Netherlands)

    Bakkum, E. L.; Elsenaar, R.J.

    1984-01-01

    A BASIC interpreter is a useful tool for writing small programs in a quick and easy way. For the control of experiments, however, it lacks a number of essential features. A BASIC-like command interpreter BACO has therefore been developed. It runs on PDP-11 computers with the RSX-11M operating

  8. Dropout from exercise programs for seniors: A prospective cohort study

    NARCIS (Netherlands)

    Stiggelbout, M.; Hopman-Rock, M.; Tak, E.; Lechner, L.; Mechelen, W. van

    2005-01-01

    This study examines dropout incidence, moment of dropout, and switching behavior in organized exercise programs for seniors in the Netherlands, as determined in a prospective cohort study (with baseline measurements at the start of the exercise program and follow-up after 6 months; N = 1,725,

  9. Male College Student Perceptions of Intercultural and Study Abroad Programs

    Science.gov (United States)

    Thirolf, Kathryn Q.

    2014-01-01

    In an attempt to understand why men participate in study abroad at much lower rates than women, this study examines how male college students at a large research university perceive a university-run global education program, especially in terms of the expected costs and benefits of participating in such programs, and the extent to which gender…

  10. The Role of Scholarships in Study Abroad Programs

    Science.gov (United States)

    Lien, Donald

    2007-01-01

    This paper considers the role of scholarships in study abroad programs. Suppose that a university attempts to maximize the average ability of its student body by encouraging students to participate in study abroad programs. It is shown that the ideal scholarship vehicle to accomplish this is a fixed-amount award independent of a student's ability…

  11. SHPPS 2006: School Health Policies and Programs Study--Nutrition

    Science.gov (United States)

    Centers for Disease Control and Prevention, 2007

    2007-01-01

    The School Health Policies and Programs Study (SHPPS) is a national survey periodically conducted to assess school health policies and programs at the state, district, school, and classroom levels. This brief reports study results in the following areas, as they relate to nutrition: (1) Health Education; (2) Health Services and Mental Health and…

  12. Strategies and Challenges for Creating an Inclusive Study Abroad Program

    Science.gov (United States)

    Link, Tanja C.

    2016-01-01

    In 2013, 14,304,467 U.S. students participated in a study abroad program related to their academic course work, marking an average increase of 5.2% to the previous year among the reporting institutions. Students with disabilities continue to be significantly underrepresented in such programs. Given the consistent popularity of studying abroad, its…

  13. Modeling the effects of study abroad programs on college students

    Science.gov (United States)

    Alvin H. Yu; Garry E. Chick; Duarte B. Morais; Chung-Hsien Lin

    2009-01-01

    This study explored the possibility of modeling the effects of a study abroad program on students from a university in the northeastern United States. A program effect model was proposed after conducting an extensive literature review and empirically examining a sample of 265 participants in 2005. Exploratory factor analysis (EFA), confirmatory factor analysis (CFA),...

  14. Compassion and Caring: Missing Concepts in Social Studies Programs.

    Science.gov (United States)

    Oliner, Pearl

    1979-01-01

    Current social studies programs do not include the study of prosocial behaviors such as altruism, generosity, and compassion. This omission legitimizes the view that human behaviors are self-serving. Curriculum developers should fashion programs which provide prosocial models and opportunities for students to conceptualize such behaviors and…

  15. Solid polymer electrolyte composite membrane comprising plasma etched porous support

    Science.gov (United States)

    Liu, Han; LaConti, Anthony B.

    2010-10-05

    A solid polymer electrolyte composite membrane and method of manufacturing the same. According to one embodiment, the composite membrane comprises a rigid, non-electrically-conducting support, the support preferably being a sheet of polyimide having a thickness of about 7.5 to 15 microns. The support has a plurality of cylindrical pores extending perpendicularly between opposing top and bottom surfaces of the support. The pores, which preferably have a diameter of about 0.1 to 5 microns, are made by plasma etching and preferably are arranged in a defined pattern, for example, with fewer pores located in areas of high membrane stress and more pores located in areas of low membrane stress. The pores are filled with a first solid polymer electrolyte, such as a perfluorosulfonic acid (PFSA) polymer. A second solid polymer electrolyte, which may be the same as or different than the first solid polymer electrolyte, may be deposited over the top and/or bottom of the first solid polymer electrolyte.

  16. Perceptions of human attractiveness comprising face and voice cues.

    Science.gov (United States)

    Wells, Timothy; Baguley, Thom; Sergeant, Mark; Dunn, Andrew

    2013-07-01

    In human mate choice, sexually dimorphic faces and voices comprise hormone-mediated cues that purportedly develop as an indicator of mate quality or the ability to compete with same-sex rivals. If preferences for faces communicate the same biologically relevant information as do voices, then ratings of these cues should correlate. Sixty participants (30 male and 30 female) rated a series of opposite-sex faces, voices, and faces together with voices for attractiveness in a repeated measures computer-based experiment. The effects of face and voice attractiveness on face-voice compound stimuli were analyzed using a multilevel model. Faces contributed proportionally more than voices to ratings of face-voice compound attractiveness. Faces and voices positively and independently contributed to the attractiveness of male compound stimuli although there was no significant correlation between their rated attractiveness. A positive interaction and correlation between attractiveness was shown for faces and voices in relation to the attractiveness of female compound stimuli. Rather than providing a better estimate of a single characteristic, male faces and voices may instead communicate independent information that, in turn, provides a female with a better assessment of overall mate quality. Conversely, female faces and voices together provide males with a more accurate assessment of a single dimension of mate quality.

  17. CDIO Projects in Civil Engineering Study Program at DTU

    DEFF Research Database (Denmark)

    Krogsbøll, Anette; Simonsen, Claus; Christensen, Jørgen Erik

    2011-01-01

    or a design build project on each of the first four semesters. In this paper the four projects in the civil engineering study program are described along with a brief description of the entire study program. The aim is to provide additional information and documentation to accompany an exposition where......In 2008 all Bachelor of engineering study programs at the Technical University of Denmark (DTU) have been adopted to the “Conceive – Design – Implement – Operate” approach. As part of the necessary changes it was decided that all seven study programs should have a cross disciplinary project...... students present their projects. Learning outcomes, training and assessment of personal, professional and social engineering skills are described from a project point of view. Progression of engineering skills is discussed from a study program perspective. The interrelation between the various elements...

  18. The Super Efficient Refrigerator Program: Case study of a Golden Carrot program

    Energy Technology Data Exchange (ETDEWEB)

    Eckert, J B

    1995-07-01

    The work in this report was conducted by the Analytic Studies Division (ASD) of the National Renewable Energy Laboratory (NREL) for the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy, Office of Building Technologies. This case study describes the development and implementation of the Super Efficient Refrigerator Program (SERP), which awarded $30 million to the refrigerator manufacturer that developed and commercialized a refrigerator that exceeded 1993 federal efficiency standards by at least 25%. The program was funded by 24 public and private utilities. As the first Golden Carrot program to be implemented in the United States, SERP was studied as an example for future `market-pull` efforts.

  19. Scientific Programming with High Performance Fortran: A Case Study Using the xHPF Compiler

    Directory of Open Access Journals (Sweden)

    Eric De Sturler

    1997-01-01

    Full Text Available Recently, the first commercial High Performance Fortran (HPF subset compilers have appeared. This article reports on our experiences with the xHPF compiler of Applied Parallel Research, version 1.2, for the Intel Paragon. At this stage, we do not expect very High Performance from our HPF programs, even though performance will eventually be of paramount importance for the acceptance of HPF. Instead, our primary objective is to study how to convert large Fortran 77 (F77 programs to HPF such that the compiler generates reasonably efficient parallel code. We report on a case study that identifies several problems when parallelizing code with HPF; most of these problems affect current HPF compiler technology in general, although some are specific for the xHPF compiler. We discuss our solutions from the perspective of the scientific programmer, and presenttiming results on the Intel Paragon. The case study comprises three programs of different complexity with respect to parallelization. We use the dense matrix-matrix product to show that the distribution of arrays and the order of nested loops significantly influence the performance of the parallel program. We use Gaussian elimination with partial pivoting to study the parallelization strategy of the compiler. There are various ways to structure this algorithm for a particular data distribution. This example shows how much effort may be demanded from the programmer to support the compiler in generating an efficient parallel implementation. Finally, we use a small application to show that the more complicated structure of a larger program may introduce problems for the parallelization, even though all subroutines of the application are easy to parallelize by themselves. The application consists of a finite volume discretization on a structured grid and a nested iterative solver. Our case study shows that it is possible to obtain reasonably efficient parallel programs with xHPF, although the compiler

  20. A new family of donor–acceptor systems comprising tin (IV ...

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences; Volume 114; Issue 6. A new family of donor-acceptor systems comprising tin(IV) porphyrin and anthracene subunits: Synthesis, spectroscopy and energy transfer studies. A Ashok Kumar L Giribabu Bhaskar G Maiya. Volume 114 Issue 6 December 2002 pp 565-578 ...

  1. Tatool: a Java-based open-source programming framework for psychological studies.

    Science.gov (United States)

    von Bastian, Claudia C; Locher, André; Ruflin, Michael

    2013-03-01

    Tatool (Training and Testing Tool) was developed to assist researchers with programming training software, experiments, and questionnaires. Tatool is Java-based, and thus is a platform-independent and object-oriented framework. The architecture was designed to meet the requirements of experimental designs and provides a large number of predefined functions that are useful in psychological studies. Tatool comprises features crucial for training studies (e.g., configurable training schedules, adaptive training algorithms, and individual training statistics) and allows for running studies online via Java Web Start. The accompanying "Tatool Online" platform provides the possibility to manage studies and participants' data easily with a Web-based interface. Tatool is published open source under the GNU Lesser General Public License, and is available at www.tatool.ch.

  2. Morning Report in Family Medicine Residency Programs: A Descriptive Study.

    Science.gov (United States)

    Kuncharapu, Indumathi; Cass, Alvah R.; Carlson, Carol A.; Scott, Jack R.

    Morning Report (MR) is a frequently held case conference in most Family Medicine (FM) residency programs among medical learners who discuss recent inpatient admissions before the day's care of patients. This study conducted a national survey of FM residency program directors to describe the roles of faculty and residents in facilitating MR.…

  3. University completes self study for NCAA certification program

    OpenAIRE

    Hincker, Lawrence

    2007-01-01

    Virginia Tech has completed a year-long, comprehensive self study as part of the NCAA Division I Athletics Certification program, which is required of all NCAA member schools to ensure integrity in the operation of athletics programs at the university.

  4. Nutrition education program for food bank clients: A pilot study

    Science.gov (United States)

    Many low income families depend on foods from food banks. The objective of the study was to determine program content and examine feasibility of a pilot nutrition education program for food bank clients. Formative research was conducted with staff at a local food bank and its pantries and adult clie...

  5. [PROFAMILIA studies the effectiveness of contraceptive marketing programs in Colombia].

    Science.gov (United States)

    1987-01-01

    A recent study by PROFAMILIA, the private Colombian family planning organization, indicates that community based distribution programs and social marketing programs are not totally interchangeable forms of contraceptive distribution. Comparison of the efficacy of different systems in making contraceptives more accessible to the low income population led the researchers to conclude that social marketing programs work as well as community based distribution programs in rural areas which already have high rates of contraceptive usage. Community based distribution programs appear more effective than social marketing programs in areas where contraceptive usage is not yet well established. PROFAMILIA researchers conducted operational studies in 3 different states, each of which had a community based distribution program. In the first state the community based distribution program was suspended and a vender who had previously supplied only urban outlets added rural pharmacies to his route. The vender handled 3 kinds of pills, 2 types of spermicidal suppositories, and condoms. In a neighboring state, 3 instructors belonging to the community based distribution program were offered commissions of about 10% of the value of the products if the distributors they supervised met monthly sales quotas. The community based distribution program was left unchanged in the third state but a 2-member mobile team was trained to travel through the region by jeep, talking to community groups about the advantage of contraception. At the end of 18 months, sales of contraceptives had declined in the state where the community based distribution program was replaced by the social marketing program. The decline was believed to be related to unforeseen price increases for pills and devaluation of the Colombian peso. The social marketing project was however much more cost effective than the other 2, which continued to require PROFAMILIA subsidies. Contraceptive usage increased in the other 2 areas

  6. Social Studies Program: [Grade] 3. Updated Version.

    Science.gov (United States)

    New York State Education Dept., Albany. Bureau of Curriculum Development.

    This updated New York social studies curriculum guide for third grade has 10 key concepts that include change, citizenship, culture, empathy, environment, identity, interdependence, nation-state, scarcity, and technology. These concepts are taught in 23 lessons through social, political, economic, geographic, and historic perspectives. Each lesson…

  7. Design of study without drugs--a Surinamese school-based drug-prevention program for adolescents.

    Science.gov (United States)

    Ishaak, Fariel; de Vries, Nanne Karel; van der Wolf, Kees

    2015-10-12

    The aim of this study was to design the content and accompanying materials for a school-based program--Study without Drugs--for adolescents in junior secondary schools in Suriname based on the starting points and tasks of the fourth step of the Intervention Mapping protocol (which consists of six steps). A program based on this protocol should include a combination of theory, empirical evidence, and qualitative and quantitative research. Two surveys were conducted when designing the program. In Survey I, teachers and students were asked to complete a questionnaire to determine which school year they thought would be most appropriate for implementing a drug-prevention program for adolescents (we completed a similar survey as part of previous research). An attempt was made to identify suitable culturally sensitive elements to include in the program. In Survey II, the same teachers were asked to complete a questionnaire to determine the programs' scope, sequence, structure, and topics as well as the general didactic principles to serve as a basis for program design. After outlining the program plan, lessons, and materials, we conducted a formative pretest evaluation among teachers, students, and parents. That evaluation included measures related to the program's attractiveness, comprehensibility, and usefulness. The resulting lessons were presented to the teachers for assessment. The drug-prevention program we developed comprises 10 activities and lasts 2-2.5 months in an actual school setting. The activities take place during Dutch, biology, physical education, art, religion, and social studies lessons. We based the structure of the lessons in the program on McGuire's Persuasion Communication Model, which takes into account important didactic principles. Evaluations of the program materials and lesson plans by students, teachers, and parents were mostly positive. We believe that using the fourth step of the Intervention Mapping protocol to develop a drug

  8. Industrial Water Analysis Program: A Critical Study.

    Science.gov (United States)

    1983-09-01

    The effect that time has on the boiler water constituents is an important aspect which must be considered when reviewing the results of the independent...an independent laboratory [2:441. Research Objectives The objectives of this study are the following: 1. Review the current Air Force practice of...any substance which tends to keep a compound, mixture, or solution from changing its form or chemical nautre [6:964]. Quebracho tannin : [a chemical

  9. Business planning for university health science programs: a case study.

    Science.gov (United States)

    Austin, Michael; Milos, Nadine; Raborn, G Wayne

    2002-02-01

    Many publicly funded education programs and organizations have developed business plans to enhance accountability. In the case of the Department of Dentistry at the University of Alberta, the main impetus for business planning was a persistent deficit in the annual operating fund since a merger of a stand-alone dental faculty with the Faculty of Medicine. The main challenges were to balance revenues with expenditures, to reduce expenditures without compromising quality of teaching, service delivery and research, to maintain adequate funding to ensure future competitiveness, and to repay the accumulated debt owed to the university. The business plan comprises key strategies in the areas of education, clinical practice and service, and research. One of the strategies for education was to start a BSc program in dental hygiene, which was accomplished in September 2000. In clinical practice, a key strategy was implementation of a clinic operations fee, which also occurred in September 2000. This student fee helps to offset the cost of clinical practice. In research, a key strategy has been to strengthen our emphasis on prevention technologies. In completing the business plan, we learned the importance of identifying clear goals and ensuring that the goals are reasonable and achievable; gaining access to high-quality data to support planning; and nurturing existing positive relationships with external stakeholders such as the provincial government and professional associations.

  10. Making program evaluation activities family-centered: a qualitative study.

    Science.gov (United States)

    Moreau, Katherine A; Cousins, J Bradley

    2014-01-01

    This study explored ways in which program evaluation activities in pediatric rehabilitation settings can become congruent with family-centered service (FCS) philosophy. Two Canadian pediatric rehabilitation centers participated in this study, which included focus groups with staff members and interviews with parents. Participants identified seven ways in which program evaluation practices could be made congruent with FCS. Suggestions included: (a) the inclusion of a diverse group of program recipients, (b) the use of processes that facilitate family involvement, (c) the recruitment of family champions, (d) the involvement of families in program development, (e) the establishment of evaluations that are relevant to families (f) the development of center-wide statements about family involvement in evaluation and (g) the compensation of families for their active participation in evaluation. For program evaluation practices to be useful and relevant, they should be improved and made consistent with FCS philosophy. Those evaluating pediatric rehabilitation programs need to use approaches and activities that respect the needs, characteristics, cultures and diversity of the program recipients. Such actions will help to improve the quality of care provided, the nature of program evaluation activities, as well as the overall level of FCS in pediatric rehabilitation settings.

  11. Measuring Community Programs and Policies in the Healthy Communities Study

    Science.gov (United States)

    Fawcett, Stephen B.; Collie-Akers, Vicki L.; Schultz, Jerry A.; Kelley, Melinda

    2015-01-01

    Childhood obesity is a challenging public health issue facing communities throughout the U.S. Local efforts are believed to be essential to assuring environments that support physical activity and healthy food/beverage consumption among children and their families. However, little is known about how broadly and intensively communities are implementing combinations of programs and policies that address childhood nutrition, physical activity, and weight control. The Healthy Communities Study is a nationwide scientific study in diverse communities to identify characteristics of communities and programs that may be associated with childhood obesity. Data collection occurred in 2013–2015; data analysis will be completed in 2016. As part of the Healthy Communities Study, researchers designed a measurement system to assess the number and scope of community programs and policies and to examine possible associations between calculated “intensity” scores for these programs and policies and behavioral and outcome measures related to healthy weight among children. This report describes the protocol used to capture and code instances of community programs and policies, to characterize attributes of community programs and policies related to study hypotheses, and to calculate the intensity of combinations of community programs and policies (i.e., using the attributes of change strategy, duration, and reach). PMID:26384934

  12. SISTEM PENDUKUNG KEPUTUSAN UNTUK MENGEVALUASI INTERNAL PROGRAM STUDI

    Directory of Open Access Journals (Sweden)

    Indhitya Rahman Padiku

    2016-04-01

    Full Text Available The development of major and study program cannot be separated by some internal factors weather directly influenced number of new registration students or indirectly. It needs a method to both know and to analyze internal evaluation variables in major or study program. Naive Bayes Clasifier (NBC method is the simple form of Bayesian network that assume all features are independent each other. NBC shows us a great performance entirely in accuracy and error level classification. NBC is able to differentiate irrelevance attribute and also classified some attributes in prediction needs. This research hopefully can be useful for major internal evaluating and study program in order to increase the number of new registration students. The classification by influenced of variables to evaluate the condition of both major and study program for the new registration students.

  13. Northeast Cooperative Research Study Fleet (SF) Program Biological Sampling Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Northeast Cooperative Research Study Fleet (SF) Program partners with a subset of commercial fishermen to collect high quality, high resolution, haul by haul...

  14. Center for Advanced Energy Studies Program Plan

    Energy Technology Data Exchange (ETDEWEB)

    Kevin Kostelnik

    2005-09-01

    The world is facing critical energy-related challenges regarding world and national energy demands, advanced science and energy technology delivery, nuclear engineering educational shortfalls, and adequately trained technical staff. Resolution of these issues is important for the United States to ensure a secure and affordable energy supply, which is essential for maintaining U.S. national security, continued economic prosperity, and future sustainable development. One way that the U.S. Department of Energy (DOE) is addressing these challenges is by tasking the Battelle Energy Alliance, LLC (BEA) with developing the Center for Advanced Energy Studies (CAES) at the Idaho National Laboratory (INL). By 2015, CAES will be a self-sustaining, world-class, academic and research institution where the INL; DOE; Idaho, regional, and other national universities; and the international community will cooperate to conduct critical energy-related research, classroom instruction, technical training, policy conceptualization, public dialogue, and other events.

  15. Organic Tanks Safety Program: Waste aging studies

    Energy Technology Data Exchange (ETDEWEB)

    Camaioni, D.M.; Samuels, W.D.; Lenihan, B.D.; Clauss, S.A.; Wahl, K.L.; Campbell, J.A.

    1994-11-01

    The underground storage tanks at the Hanford Complex contain wastes generated from many years of plutonium production and recovery processes, and mixed wastes from radiological degradation processes. The chemical changes of the organic materials used in the extraction processes have a direct on several specific safety issues, including potential energy releases from these tanks. This report details the first year`s findings of a study charged with determining how thermal and radiological processes may change the composition of organic compounds disposed to the tank. Their approach relies on literature precedent, experiments with simulated waste, and studies of model reactions. During the past year, efforts have focused on the global reaction kinetics of a simulated waste exposed to {gamma} radiation, the reactions of organic radicals with nitrite ion, and the decomposition reactions of nitro compounds. In experiments with an organic tank non-radioactive simulant, the authors found that gas production is predominantly radiolytically induced. Concurrent with gas generation they observe the disappearance of EDTA, TBP, DBP and hexone. In the absence of radiolysis, the TBP readily saponifies in the basic medium, but decomposition of the other compounds required radiolysis. Key organic intermediates in the model are C-N bonded compounds such as oximes. As discussed in the report, oximes and nitro compounds decompose in strong base to yield aldehydes, ketones and carboxylic acids (from nitriles). Certain aldehydes can react in the absence of radiolysis to form H{sub 2}. Thus, if the pathways are correct, then organic compounds reacting via these pathways are oxidizing to lower energy content. 75 refs.

  16. Climate studies in the Long-Term Ecological Program

    OpenAIRE

    Greenland, David

    1993-01-01

    Since the inception of the LTER Program in 1980, climate has been studied at individual LTER sites and an LTER Climate Committee has been responsible for inter-site activities. At individual sites, climate studies support ecological research, emphasize inter-site heterogeneity, and often relate to other national monitoring and research programs. In inter-site work, the Climate Committee has produced protocols for meteorological observations, described and compared climates of the first 11 sit...

  17. The university of queensland medical leadership program: a case study.

    Science.gov (United States)

    Knowles, Lynnette; O'Dowd, Corina; Hewett, David G; Schafer, Jennifer; Fracgp, Dranzcog; Wilkinson, David

    2012-01-01

    Changes in modern healthcare's provision, complexity, and workforce demands provide a compelling rationale for an increasing emphasis on leadership development at all levels of training within the medical profession. Undergraduate medical education has traditionally focused on the development of clinical acumen with little emphasis on the development of leadership skills or on the operational and systemic issues surrounding healthcare delivery. Incorporating leadership education and competencies presents a number of challenges to medical schools, including defining the subject area, determining the specific skills and knowledge bases that should constitute the basis of the program, and optimizing training to be integrated into the existing clinical curriculum. We present a case study of the Medical Leadership Program at The University of Queensland School of Medicine that runs concurrent to the undergraduate medical degree. We outline the inception of the program, its aims, participant selection, and program components and reflect on the program to date.

  18. Human Resources Policy. Case Study: Continuing Education Programs

    Directory of Open Access Journals (Sweden)

    Cătălin BABA

    2002-06-01

    Full Text Available Life-long education programs are rather new in Romania, and there is much confusion about their structure, meaning, purposes and usefulness; although there is a clear necessity for these kinds of programs, they were implemented in our country only after recommendations were made by the European institutions. The Babeş-Bolyai University is one of the first and few Romanian universities that actually develop continuing education programs, directed at public services for the use of the local community. In this paper we present a particular case, the Program of Continuous Learning – Defense and Security Studies, designed to assist the 4th Territorial Army Corps based in Cluj-Napoca in its efforts to meet NATO standards. The program offers courses for military personnel in fields like strategic management, decision making processes, human resources management, and, of course, European security, and represents the first project of cooperation between a university and the Romanian army.

  19. Clinical Pharmacists as Educators in Family Medicine Residency Programs: A CERA Study of Program Directors.

    Science.gov (United States)

    Jarrett, Jennie B; Lounsbery, Jody L; D'Amico, Frank; Dickerson, Lori M; Franko, John; Nagle, John; Seehusen, Dean A; Wilson, Stephen A

    2016-03-01

    The clinical pharmacist's role within family medicine residency programs (FMRPs) is well established. However, there is limited information regarding perceptions of program directors (PDs) about clinical pharmacy educators. The study objectives were (1) to estimate the prevalence of clinical pharmacists within FMRPs and (2) to determine barriers and motivations for incorporation of clinical pharmacists as educators. The Council of Academic Family Medicine Educational Research Alliance (CERA) distributed an electronic survey to PDs. Questions addressed formalized pharmacotherapy education, clinical pharmacists in educator roles, and barriers and benefits of clinical pharmacists in FMRPs. The overall response rate was 50% (224/451). Seventy-six percent (170/224) of the responding PDs reported that clinical pharmacists provide pharmacotherapy education in their FMRPs, and 57% (97/170) consider clinical pharmacists as faculty members. In programs with clinical pharmacists, 72% (83/116) of PDs reported having a systematic approach for teaching pharmacotherapy versus 22% (21/95) in programs without. In programs without clinical pharmacists, the top barrier to incorporation was limited ability to bill for clinical services 48% (43/89) versus 29% (32/112) in programs with clinical pharmacists. In both programs with and without clinical pharmacists, the top benefit of having clinical pharmacists was providing a collaborative approach to pharmacotherapy education for residents (35% and 36%, respectively). Less than half of FMRPs incorporate clinical pharmacists as faculty members. Despite providing collaborative approaches to pharmacotherapy education, their limited ability to bill for services is a major barrier.

  20. LANGUAGE SCHOOLS AND FOREIGN LANGUAGE STUDYING PROGRAMS IN PORTUGAL

    OpenAIRE

    Hritchenko, Iryna

    2017-01-01

    The article is devoted to the description and characterizing of language schools and foreign language studying programs in Portugal. The relevance of language learning for professional, mobility, self-developing means is shown. The main courses and programs are observed and the advantages and disadvantages of each of them are given. It is stated that Portuguese courses mostly follow the Common European Framework of Reference for Languages. A small synopsis of the abilities for each level is p...

  1. The pedagogy of Short-Term Study-Abroad Programs

    Directory of Open Access Journals (Sweden)

    Jude Gonsalvez

    2013-10-01

    Full Text Available This paper focuses on establishing guidelines on the pedagogy of short term study abroad programs. This study follows 33 students who participated in a short-term study-abroad program to India with the researcher from 2006 through 2011. The study relies heavily on the student reflections and expressions as they experienced them. It is qualitative in nature. Focus groups were the main method of data collection, where participants were invited to reflect, express, and share their experiences with one another. This provided an opportunity for the participants to come together, relive their experiences, and help provide information as to how and what type of an influence this short-term study-abroad program provided.

  2. Program coordinators' perceptions of effective national citizen science programs and their impacts: An exploratory study

    Science.gov (United States)

    Clarke, K. C.; Charlevoix, D. J.

    2011-12-01

    The increasing desire to engage the public in science and research has advanced citizen science as a valuable and popular means to this end. Citizen science, a process by which concerned individuals, agencies, industries or community groups collaborate to monitor, track, and respond to issues of common community concerns, has evolved and grown over the past decade. Much of the citizen science research thus far has primarily focused on the public participants (citizen scientists) and/or organizations themselves. This study looks instead at the people, the coordinators, implementing or coordinating citizen science programs and activities, specifically in the Community Collaborative Rain, Hail & Snow Network (CoCoRaHS), and their perceptions for program effectiveness. CoCoRaHS is a national program in which citizens monitor, record, and report precipitation conditions from backyard observations. Semi-structured interviews and an online survey completed by the program's coordinators in the state of Colorado found that the effectiveness of CoCoRaHS depends less on the interactions of the coordinators with each other or funding impacts on program activities, but rather on the interactions between coordinators and citizen scientists. The effectiveness of CoCoRaHS was perceived to depend more significantly on the connections coordinators have with the community of program users and citizen scientists, and a supportive culture within the program. The next step therefore is to explore these interactions between the coordinators and citizen scientists to develop a better understanding of their nature of participation in the citizen science program, and to describe the characteristics of all participants.

  3. Bacterial Artificial Chromosome Clones of Viruses Comprising the Towne Cytomegalovirus Vaccine

    Directory of Open Access Journals (Sweden)

    Xiaohong Cui

    2012-01-01

    Full Text Available Bacterial artificial chromosome (BAC clones have proven invaluable for genetic manipulation of herpesvirus genomes. BAC cloning can also be useful for capturing representative genomes that comprise a viral stock or mixture. The Towne live attenuated cytomegalovirus vaccine was developed in the 1970s by serial passage in cultured fibroblasts. Although its safety, immunogenicity, and efficacy have been evaluated in nearly a thousand human subjects, the vaccine itself has been little studied. Instead, genetic composition and in vitro growth properties have been inferred from studies of laboratory stocks that may not always accurately represent the viruses that comprise the vaccine. Here we describe the use of BAC cloning to define the genotypic and phenotypic properties of viruses from the Towne vaccine. Given the extensive safety history of the Towne vaccine, these BACs provide a logical starting point for the development of next-generation rationally engineered cytomegalovirus vaccines.

  4. Investigations on Green Blends Comprising Biodegradable Polymer and Ionic Liquid

    Directory of Open Access Journals (Sweden)

    Li-Ting Lee

    2016-12-01

    Full Text Available The green blends of an ionic liquid, 1-ethyl-3-propylimidazolium bis(trifluoromethanesulfonylimide {[EPrI][TFSI]}, and a biodegradable polymer, poly(3-hydroxybutyrate (PHB, were investigated in this study. The influence of an ionic liquid on the crystallization behaviors of a biodegradable polymer was explored. In the blends, the presence of [EPrI][TFSI] decreased the Tg and Tm of PHB. Incorporating [EPrI][TFSI] in the blends reduced the degree of crystallinity of PHB, inferring that the [EPrI][TFSI] weakened the crystallization of PHB. It further showed retarded isothermal and non-isothermal crystallization for PHB with the presence of [EPrI][TFSI]. The smaller K and 1/t0.5 estimated by the Avrami equation for the blends indicated that [EPrI][TFSI] weakened the isothermal crystallization of PHB with exhibiting the slower crystallization rate. The present study also discussed non-isothermal crystallization of the blends. We found that the Mo model, which is generally used to discuss the non-isothermal crystallization, adequately described the non-isothermal behaviors of the [EPrI][TFSI]/PHB blends. By increasing the [EPrI][TFSI] content, the rate-related parameter F(T systematically increased, inferring a decreased crystallization rate of PHB with the addition of [EPrI][TFSI] in the blends. The FTIR results suggested an ion–dipole interaction between [EPrI][TFSI] and PHB. This proposes the occurrence of possible complexation between [EPrI][TFSI] and PHB.

  5. Poliovirus Studies during the Endgame of the Polio Eradication Program.

    Science.gov (United States)

    Arita, Minetaro

    2017-01-24

    Since the beginning of Global Polio Eradication Initiative in 1988, poliomyelitis cases caused by wild poliovirus (PV) have been drastically reduced, with only 74 cases reported in 2 endemic countries in 2015. The current limited PV transmission suggests that we are in the endgame of the polio eradication program. However, specific challenges have emerged in the endgame, including tight budget, switching of the vaccines, and changes in biorisk management of PV. To overcome these challenges, several PV studies have been implemented in the eradication program. Some of the responses to the emerging challenges in the polio endgame might be valuable in other infectious diseases eradication programs. Here, I will review challenges that confront the polio eradication program and current research to address these challenges.

  6. Energy Systems Studies Program annual report, fiscal year 1976

    Energy Technology Data Exchange (ETDEWEB)

    Beller, M. (ed.)

    1976-06-01

    This is the fourth annual progress report of the Energy Systems Studies Program supported at Brookhaven National Laboratory by the Energy Research and Development Administration (ERDA), Office of the Assistant Administrator for Planning and Analysis. The program is coordinated under the designation of a National Center for Analysis of Energy Systems (NCAES). Five working groups with specific program responsibilities are: policy analysis, economic analysis, biomedical and environmental assessment, technology assessment, and energy data and models. Future scenarios of the implementation of groups of technologies and new resources are developed. The socio-economic and environmental consequences are analyzed in detail and impact analyses are performed. Progress during FY 1976 is summarized in the following areas: energy system model development; energy-economic model development; technology assessments and support; economic analyses; and energy model data base activities. The program plan for FY 1977 is presented. (MCW)

  7. Evaluation of samples comprising minute amounts of DNA.

    Science.gov (United States)

    Benschop, Corina C G; Haned, Hinda; Yoo, Seong Yeon; Sijen, Titia

    2015-09-01

    Minute amounts of DNA representing only few diploid cells, may be interrogated using enhanced DNA profiling, which will be accompanied by stochastic amplification effects. Notwithstanding, a weight of evidence statistic may be calculated using current interpretation software. In this study, we profiled single donor, two- and three-person samples having only 3 pg to 12 pg of DNA per contributor using both standard and enhanced capillary electrophoresis (CE) injection settings. Likelihood ratios (LRs) were computed using LRmix Studio, compared for both types of profiles and examined in relation to the amount of DNA, drop-out level, number of detected alleles, peak heights and reproducibility of alleles. Especially for DNA profiles that were generated using enhanced CE, the obtained LRs could indicate strong evidence in favour of the prosecution (log10(LR)>6), also when the amount of DNA represented about half of a diploid cell equivalent in the amplification. These results illustrate that an assessment of the criminalistic relevance of a sample carrying minute amounts of DNA is essential prior to applying enhanced interrogation techniques and/or calculating a weight of evidence statistic. Copyright © 2015 The Chartered Society of Forensic Sciences. Published by Elsevier Ireland Ltd. All rights reserved.

  8. Perceptions of user studies as a foundation for public programming ...

    African Journals Online (AJOL)

    The purpose of this study was to examine the role of user studies and the evaluation of services in the development of effective public programming initiatives by the public archives of east and southern Africa. Users of the archives are the backbone of effective archival services. Sadly, it appears that the records are more ...

  9. Rural Midwestern Public College Safe Ride Program Case Study

    Science.gov (United States)

    Mohfeld, Kathy I.

    2017-01-01

    The central phenomenon researched in this case study was higher education administrators' decisions to institutionalize a safe ride program at a small, rural college. The purpose of this single/within-site case study was to describe the changes that happened at a rural public institution of higher education and the surrounding community in the…

  10. Participation in Tertiary Study Abroad Programs: The Role of Personality

    Science.gov (United States)

    Bakalis, Steve; Joiner, Therese A.

    2004-01-01

    The increasing trend for the globalisation of business has highlighted the need for a better understanding of the factors that influence levels of intercultural awareness within organisations. Within the higher education sector, one initiative that aims to address this issue is student study abroad programs. This paper reports on a study that…

  11. Study on Nuclear Facility Cyber Security Awareness and Training Programs

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jung-Woon; Song, Jae-Gu; Lee, Cheol-Kwon [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2016-10-15

    Cyber security awareness and training, which is a part of operational security controls, is defined to be implemented later in the CSP implementation schedule. However, cyber security awareness and training is a prerequisite for the appropriate implementation of a cyber security program. When considering the current situation in which it is just started to define cyber security activities and to assign personnel who has responsibilities for performing those activities, a cyber security awareness program is necessary to enhance cyber security culture for the facility personnel to participate positively in cyber security activities. Also before the implementation of stepwise CSP, suitable education and training should be provided to both cyber security teams (CST) and facility personnel who should participate in the implementation. Since such importance and urgency of cyber security awareness and training is underestimated at present, the types, trainees, contents, and development strategies of cyber security awareness and training programs are studied to help Korean nuclear facilities to perform cyber security activities more effectively. Cyber security awareness and training programs should be developed ahead of the implementation of CSP. In this study, through the analysis of requirements in the regulatory standard RS-015, the types and trainees of overall cyber security training programs in nuclear facilities are identified. Contents suitable for a cyber security awareness program and a technical training program are derived. It is suggested to develop stepwise the program contents in accordance with the development of policies, guides, and procedures as parts of the facility cyber security program. Since any training programs are not available for the specialized cyber security training in nuclear facilities, a long-term development plan is necessary. As alternatives for the time being, several cyber security training courses for industrial control systems by

  12. Risk Management for Study Abroad Programs: Issues and Resources to Inform Program Development, Administration, and Training

    Science.gov (United States)

    Rhodes, Gary

    2014-01-01

    This chapter provides a practical background to the health and safety risks and challenges for U.S. colleges and universities and other program providers. Potential risks, field-based guidelines, good practices, and resources to support the management of risks by study abroad offices will be covered.

  13. The Research Program of the Yale Child Study Center School Development Program

    Science.gov (United States)

    Comer, James P.; Emmons, Christine

    2006-01-01

    The Yale Child Study Center School Development Program (SDP) practices an action research approach to look into obstacles to good teaching and learning in schools, and to reduce or eliminate them. A discussion on the SDP explains how the pilot, field-test and dissemination aspects of the work evolved, the intervention methods used and their…

  14. DC high voltage to drive helium plasma jet comprised of repetitive streamer breakdowns

    CERN Document Server

    Wang, Xingxing

    2016-01-01

    This paper demonstrates and studies helium atmospheric pressure plasma jet comprised of series of repetitive streamer breakdowns, which is driven by a pure DC high voltage (auto-oscillations). Repetition frequency of the breakdowns is governed by the geometry of discharge electrodes/surroundings and gas flow rate. Each next streamer is initiated when the electric field on the anode tip recovers after the previous breakdown and reaches the breakdown threshold value of about 2.5 kV/cm. Repetition frequency of the streamer breakdowns excited using this principle can be simply tuned by reconfiguring the discharge electrode geometry. This custom-designed type of the helium plasma jet, which operates on the DC high voltage and is comprised of the series of the repetitive streamer breakdowns at frequency about 13 kHz, is demonstrated.

  15. Academics as Part-Time Marketers in University Offshore Programs: An Exploratory Study

    Science.gov (United States)

    Poole, David; Ewan, Craig

    2010-01-01

    Australian universities maintain almost 900 offshore programs delivered to more than 100 000 students, primarily in the nations of Singapore, Malaysia, China, and Hong Kong (Universities Australia, 2009; IDP, 2009a). Although offshore students comprise an estimated 30 per cent of international student enrolments at Australian universities (IDP,…

  16. Space physics strategy: Implementation study. Volume 2: Program plan

    Science.gov (United States)

    1991-01-01

    In June, 1989, the Space Science and Applications Advisory Committee (SSAAC) authorized its Space Physics Subcommittee (SPS) to prepare a plan specifying the future missions, launch sequence, and encompassing themes of the Space Physics Division. The plan, now complete, is the product of a year-long study comprising two week-long workshops - in January and June 1990 - assisted by pre-workshop, inter-workshop, and post-workshop preparation and assessment activities. The workshops engaged about seventy participants, drawn equally from the Division's four science disciplines: cosmic and heliospheric physics, solar physics, magnetosphere physics, and ionosphere-thermosphere-mesospheric physics. An earlier report records the outcome of the first workshop; this is the report of the final workshop.

  17. A Competence-Based Curriculum Design for Entrepreneurship Study Program

    Directory of Open Access Journals (Sweden)

    Priska J.R. Siagian

    2011-08-01

    Full Text Available Indonesia is affected by global crisis. Increasing the number of entrepreneurs is one of many solutions to increase the economic growth in Indonesia. The number of entrepreneurs in Indonesia to leverage the economic growth is still limited. Entrepreneurs can be prepared through an Entrepreneurship Study Program. Entrepreneurship Study Program attempts to create qualified entrepreneurs who have relevant competences. In order to create a qualified entrepreneurs, the Entrepreneurial Studies Program requires a competency-based curriculum that will support the educational process and provide all the necessary to become future entrepreneurs who can survive through a global challenge. This research aims to design a competence-based curriculum for entrepreneurial study and uses Quality Function Deployment (QFD as the major tool to design the competence-based curriculum. From the QFD process, this research finds core and elective courses for the Entrepreneurship Study Program. The result shows the competences covered by the courses and sequence, credits, and teaching methods for each course. The competences prepared the potential entrepreneurs can be achieved through specific courses which can be acquired within 8 semesters.

  18. STRATEGI PENINGKATAN KINERJA PROGRAM STUDI MELALUI OPTIMALISASI PERAN PIMPINAN

    Directory of Open Access Journals (Sweden)

    S. Martono

    2013-03-01

    Full Text Available The objective of this study is to analyze the influence of leadership styles on an organizational culture, teamwork and organizational performance. Behavior and how a head department plays a role of a leader will determine people work quality. There are findings that in universities, not all leaders are able to comprehensively understand what program department scope’s is. The sample was determined by proportional random sampling totaled 139 people. The variables of study include leadership styles, teamwork, organizational culture, and organizational performance. Data were collected by questionnaires, analysis using Structural Equation Modeling (SEM. The results showed leadership style variable does not directly influence organizational performance of program department, but indirectly through the influence of organizational culture and teamwork. Teamwork variables impact directly or indirectly through organizational culture to organizational performance of program department. Suggestions from this research are there is a need to develop the leadership culture through example, attitude and behavior in utilizing existing resources in the faculties, program departments and unit program.

  19. STUDI LINTAS BUDAYA OPTIMISME PADA MAHASISWA PROGRAM STUDI KEBIDANAN

    Directory of Open Access Journals (Sweden)

    Sugiarti Musabiq

    2017-11-01

    Full Text Available Optimism is a critical aspect influencing midwive candidate in their educational phase because it could affect midwifery students in overcoming any obstacles during their study. One of the factors associated with optimism is culture. This study was conducted to examine the differences of optimism given various ethnicities on midwifery students. The study sample was the 476 vocational students majoring in midwifery that were located in the provinces of DKI Jakarta, West Java, Banten, and West Sumatra (women only, age ranged 19-20 years. The LOT-R questionnaire was used to collect data on optimism. The results of One-Way ANOVA test showed that there was no significant difference on optimism in view of ethnicity (F=1.040; p>.05. The future studies should involve more participants from various ethnicities in Indonesia, especially ethnicities in the eastern region of Indonesia.

  20. Decoupling among CSR policies, programs, and impacts : An empirical study

    NARCIS (Netherlands)

    Graafland, Johan; Smid, Hugo

    2016-01-01

    There are relatively few empirical studies on the impacts of corporate social responsibility (CSR) policies and programs. This article addresses the research gap by analyzing the incidence of, and the conditions that affect, decoupling (defined as divergence) among CSR policies, implementation of

  1. Connected Lighting System Interoperability Study Part 1: Application Programming Interfaces

    Energy Technology Data Exchange (ETDEWEB)

    Gaidon, Clement [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Poplawski, Michael [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2017-10-31

    First in a series of studies that focuses on interoperability as realized by the use of Application Programming Interfaces (APIs), explores the diversity of such interfaces in several connected lighting systems; characterizes the extent of interoperability that they provide; and illustrates challenges, limitations, and tradeoffs that were encountered during this exploration.

  2. Study program for constant current capacitor charging method

    Energy Technology Data Exchange (ETDEWEB)

    Pugh, C.

    1978-10-04

    The objective of the study program was to determine the best method of charging 20,000 to 132,000 microfarads of capacitance to 22 kVdc in 14 to 15 sec. Component costs, sizes, weights, line current graphs, copies of calculations and manufacturer's data are included.

  3. Efficiency of Social Studies Integrated Character Education Program

    Science.gov (United States)

    Katilmis, Ahmet; Eksi, Halil; Ozturk, Cemil

    2011-01-01

    In this research, it is aimed to find out (i) the efficiency of a character education program based on overt values of Turkish 7th grade social studies lesson, and (ii) its hidden effects on the academic success. This research employed a semi-experimental design with pre-test, post-test and control group For this research primarily character…

  4. The Africanisation of Academic Development Programs: A case study

    African Journals Online (AJOL)

    The Africanisation of Academic Development Programs: A case study. Phillip Higgs, RMH Moeketsi. Abstract. The question this article addresses is: what does the Africanisation of academic development programmes involve? In trying to answer this question, we shall discuss the African concepts of ubuntu and communality ...

  5. Alternative utility conservation program designs: an evaluation based on case study program experience

    Energy Technology Data Exchange (ETDEWEB)

    Kreitler, V.

    1985-01-01

    Utilities around the nation are promoting residential conservation through a variety of program activities, ranging from customer education programs to financial incentive programs to direct installation programs. This report was undertaken to evaluate some of these alternative program designs, to compare their achievements against those of the RCS program, and to suggest program planning directions that seem most promising. Interviews with program managers were used to elucidate the rationale behind the alternative programs and to discuss program effectiveness. The experiences of nine utilities and one nonutility organization are reviewed. Program managers' opinions about RCS and their experiences with thirteen other programs are summarized. The effectiveness of the alternative program designs are compared and some implications for conservation program planning and implementation are highlighted.

  6. 75 FR 80827 - Compliance Policy Guide; Radiofrequency Identification Feasibility Studies and Pilot Programs for...

    Science.gov (United States)

    2010-12-23

    ...) Sec. 400.210 entitled ``Radiofrequency Identification (RFID) Feasibility Studies and Pilot Programs... ``Radiofrequency Identification (RFID) Feasibility Studies and Pilot Programs for Drugs.'' Previous extensions of...; Radiofrequency Identification Feasibility Studies and Pilot Programs for Drugs; Notice To Extend Expiration Date...

  7. Design of aging intervention studies: the NIA interventions testing program.

    Science.gov (United States)

    Nadon, N L; Strong, R; Miller, R A; Nelson, J; Javors, M; Sharp, Z D; Peralba, J M; Harrison, D E

    2008-12-01

    The field of biogerontology has made great strides towards understanding the biological processes underlying aging, and the time is ripe to look towards applying this knowledge to the pursuit of aging interventions. Identification of safe, inexpensive, and non-invasive interventions that slow the aging process and promote healthy aging could have a significant impact on quality of life and health care expenditures for the aged. While there is a plethora of supplements and interventions on the market that purport to slow aging, the evidence to validate such claims is generally lacking. Here we describe the development of an aging interventions testing program funded by the National Institute on Aging (NIA) to test candidate interventions in a model system. The development of this program highlights the challenges of long-term intervention studies and provides approaches to cope with the stringent requirements of a multi-site testing program.

  8. An in-beam test study of the response of calorimeters in the ATLAS Experiment of LHC to charged pions of 3 to 350 GeV energy range; Etude en faisceau-test de la reponse des calorimetres de l'Experience ATLAS du LHC a des pions charges, d'energie comprise entre 3 et 350 Gev

    Energy Technology Data Exchange (ETDEWEB)

    Giangiobbe Vincent [Ecole Doctorale des Sciences Fondamentales, Universite Blaise Pascal, U.F.R de Recherches Scientifiques et Techniques, 34, avenue Carnot - BP 185, 63006 Clermont-Ferrand Cedex (France)

    2006-11-15

    ATLAS is one of the four main experiments under way of installing within the Large Hadron Project (LHC). LHC will provide two proton beams of high luminosity (1 x 10{sup 34} cm{sup -2} s{sup -1} at peak), colliding in the center of ATLAS detector at a 14 TeV rated COM energy. The aim of this study is an in-beam test characterization of the response of calorimeters in the central part of ATLAS. The study will be focused on the response to pions as main jet components. In the beginning a short presentation of the ATLAS program of physics is given enlightening the basic theoretical and experimental aspects of the experiment. A description of the ATLAS detector is also presented. The second chapter is devoted to detailed description of the central calorimetry of ATLAS. One starts from the mechanism of signal production in calorimeters, through the electronic processing up to the reconstruction of the released energy. The third chapter deals with the processing electronics of the TileCal hadron calorimeter the installation and certification at CERN of which was in charge of Clermont-Ferrand team. The chapter 4 gives a description of the SPS beam line and of the associated instrumentation tested in-beam in 2004. The chapters 6 and 7 are devoted to the study of the response of calorimeters to high energy pions (within 20 to 350 GeV range). The pion selection is described in the chapter 5. In the eighth chapter the calorimeter response to low energy pions (up to 9 GeV) is examined. In conclusion this study has shown that the data concerning pions obtained in-beam in 2004 are usable for energies within 3 to 350 GeV. The response and the energy resolution of LAr and TileCal were measured with a satisfactory accuracy,. A systematic comparison of these results with simulations (in the configuration of in-beam test) can now be done. Should the agreement be satisfying, the modelling could be used for the study of calibration of calorimeter response for the case of works with the

  9. Health checkup and telemedical intervention program for preventive medicine in developing countries: verification study.

    Science.gov (United States)

    Nohara, Yasunobu; Kai, Eiko; Ghosh, Partha Pratim; Islam, Rafiqul; Ahmed, Ashir; Kuroda, Masahiro; Inoue, Sozo; Hiramatsu, Tatsuo; Kimura, Michio; Shimizu, Shuji; Kobayashi, Kunihisa; Baba, Yukino; Kashima, Hisashi; Tsuda, Koji; Sugiyama, Masashi; Blondel, Mathieu; Ueda, Naonori; Kitsuregawa, Masaru; Nakashima, Naoki

    2015-01-28

    The prevalence of non-communicable diseases is increasing throughout the world, including developing countries. The intent was to conduct a study of a preventive medical service in a developing country, combining eHealth checkups and teleconsultation as well as assess stratification rules and the short-term effects of intervention. We developed an eHealth system that comprises a set of sensor devices in an attaché case, a data transmission system linked to a mobile network, and a data management application. We provided eHealth checkups for the populations of five villages and the employees of five factories/offices in Bangladesh. Individual health condition was automatically categorized into four grades based on international diagnostic standards: green (healthy), yellow (caution), orange (affected), and red (emergent). We provided teleconsultation for orange- and red-grade subjects and we provided teleprescription for these subjects as required. The first checkup was provided to 16,741 subjects. After one year, 2361 subjects participated in the second checkup and the systolic blood pressure of these subjects was significantly decreased from an average of 121 mmHg to an average of 116 mmHg (Plearning technique (random forest method) using the medical interview, subject profiles, and checkup results as predictor to avoid costly measurements of blood sugar, to ensure sustainability of the program in developing countries. The results of this study demonstrate the benefits of an eHealth checkup and teleconsultation program as an effective health care system in developing countries.

  10. Ethics education in MSN programs: a study of national trends.

    Science.gov (United States)

    Burkemper, Jill E; DuBois, James M; Lavin, Mary Ann; Meyer, Geralyn A; McSweeney, Maryellen

    2007-01-01

    The aim of this study was to determine the manner in which master's of science in nursing programs, accredited by either the National League for Nursing Accrediting Commission or the Commission on Collegiate Nursing Education, conduct ethics education. A survey method was employed to obtain requisite data. Among the main variables investigated were: the percentage of programs that require a course with formal ethics content; the average number of class hours a program or track dedicates to ethics education; required and actual credentials of instructors who teach ethics; and objectives, topics, teaching methods, and grading methods of required courses with formal ethics content. Results indicated that most programs do not require instructors to have completed formal ethics training. In terms of content, few common trends exist and there are important gaps in clinical ethics topics. Comparisons between school of medicine ethics content reported in the literature and MSN ethics content reported in this study indicate that medical schools are more exacting of their students. The study concludes with a call for the establishment of guidelines or standards relevant to ethics content in MSN curricula in the United States.

  11. Pilot Feasibility Study of an Oncology Financial Navigation Program.

    Science.gov (United States)

    Shankaran, Veena; Leahy, Tony; Steelquist, Jordan; Watabayashi, Kate; Linden, Hannah; Ramsey, Scott; Schwartz, Naomi; Kreizenbeck, Karma; Nelson, Judy; Balch, Alan; Singleton, Erin; Gallagher, Kathleen; Overstreet, Karen

    2018-02-01

    Few studies have reported on interventions to alleviate financial toxicity in patients with cancer. We developed a financial navigation program in collaboration with our partners, Consumer Education and Training Services (CENTS) and Patient Advocate Foundation (PAF), to improve patient knowledge about treatment costs, provide financial counseling, and to help manage out-of-pocket expenses. We conducted a pilot study to assess the feasibility and impact of this program. Patients with cancer received a financial education course followed by monthly contact with a CENTS financial counselor and a PAF case manager for 6 months. We measured program adherence, self-reported financial burden and anxiety, program satisfaction, and type of assistance provided. Thirty-four patients (median age, 60.5 years) were consented (85% white and 50% commercially insured). Debt, income declines, and loans were reported by 55%, 55%, and 30% of patients, respectively. CENTS counselors assisted most often with budgeting, retirement planning, and medical bill questions. PAF case managers assisted with applications for appropriate insurance coverage, cost of living issues (eg, housing, transportation), and disability applications. High financial burden and anxiety about costs (4 or 5 on a Likert scale) were reported at baseline by 37% and 47% of patients, respectively. Anxiety about costs decreased over time in 33% of patients, whereas self-reported financial burden did not substantially change. Implementing an oncology financial navigation program is feasible, provides concrete assistance in navigating the cost of care, and mitigates anxiety about costs in a subset of patients. Future work will focus on measuring the program's impact on financial and clinical outcomes.

  12. Program Adherence and Effectiveness of a Commercial Nutrition Program: The Metabolic Balance Study

    Directory of Open Access Journals (Sweden)

    Cornelia Meffert

    2010-01-01

    Full Text Available Objective. To assess the effectiveness of a commercial nutrition program in improving weight, blood lipids, and health-related quality of life (HRQOL. Methods. Prospective observational study with followup after 1, 3, 6, and 12 months with data from questionnaires and blood samples. Subjects. After 12 months, we had data from 524 subjects (= 60.6% of the initial samples. 84.1% of the subjects were women. The average BMI at baseline was 30.3 (SD = 5.7. Results. After 12 months, the average weight loss was 6.8 kg (SD = 7.1 kg. Program adherence declined over time but was still high after 12 months and showed a positive linear correlation with weight loss. Relevant blood parameters as well as HRQOL improved significantly. Conclusion. After 12 months, nearly two thirds of the samples had achieved >5% reduction of their initial weights. The high degree of program adherence is probably due to personal counseling and individually designed nutrition plans provided by the program.

  13. STUDI DESKRIPTIF KEPUASAN MAHASISWA TERHADAP KINERJA LEMBAGA PROGRAM STUDI DAN PASCA SARJANA UNNES

    Directory of Open Access Journals (Sweden)

    Joko Widodo

    2012-09-01

    Full Text Available Penelitian ini mendeskripsikan kepuasan mahasiswa pada layanan akademik program studi (Prodi dan program pascasarjana (PPs , Mendeskripsikan kinerja akademik program studi dan program pascasarjana, Mendeskripsikan faktor-faktor yang mendukung kinerja akademik prodi dan PPs. Populasi penelitian ini adalah mahasiswa PPs aktif S2 semester 2 berjumlah 621 orang. Sedangkan sampel penelitian diambil secara simple random sampling berjumlah 102 orang. Hasil penelitian menunjukkan Kepuasan mahasiswa terhadap layanan akademik baik pada lingkup Prodi maupun lingkup PPs tergolong dalam kategori baik, Deskripsi hasil kinerja akademik Prodi, secara umum termasuk kategori baik, Berdasarkan hasil deskripsi enam indikator kinerja akademik PPs, secara umum rata-rata berada pada kategori baik.  Kinerja akademik PPs ditentukan oleh indikator sarana prasarana pendidikan (tangibles, kehandalan dosen dan staf (reliability, sikap tanggap dosen dan staf akademik (responsibility, perlakuan dosen dan staf pada mahasiswa (assurance, pemahaman terhadap kepentingan mahasiswa (emphaty, dan kepuasan mahasiswa (satisfaction. Saran yang diberikan hendaknya Program pascasarjana perlu mendorong peningkatan jumlah dosen dengan kualifikasi doktor (S3 sehingga layanan akademik perkuliahan dapat meningkat dan berdampak pula pada kinerja akademik secara keseluruhan.This study aimed to describe student satisfaction in the service of academic of study program  and graduate programs , describing the academic performance of study program and graduate program,  describes the factors that support academic performance of study program and graduate program. The population are active graduate students who are in second semester, the  total number is  621 people. While the study sample is taken by simple random sampling, total sample is 102 people. Results show that student satisfaction for academic services in both  study programs and graduate programs are  in  good

  14. Programmed subcellular release to study the dynamics of cell detachment

    Science.gov (United States)

    Wildt, Bridget

    Cell detachment is central to a broad range of physio-pathological changes however there are no quantitative methods to study this process. Here we report programmed subcellular release, a method for spatially and temporally controlled cellular detachment and present the first quantitative results of the detachment dynamics of 3T3 fibroblasts at the subcellular level. Programmed subcellular release is an in vitro technique designed to trigger the detachment of distinct parts of a single cell from a patterned substrate with both spatial and temporal control. Subcellular release is achieved by plating cells on an array of patterned gold electrodes created by standard microfabrication techniques. The electrodes are biochemically functionalized with an adhesion-promoting RGD peptide sequence that is attached to the gold electrode via a thiol linkage. Each electrode is electrically isolated so that a subcellular section of a single cell spanning multiple electrodes can be released independently. Upon application of a voltage pulse to a single electrode, RGD-thiol molecules on an individual electrode undergo rapid electrochemical desorption that leads to subsequent cell contraction. The dynamics of cell contraction are found to have characteristic induction and contraction times. This thesis presents the first molecular inhibition studies conducted using programmed subcellular release verifying that this technique can be used to study complex signaling pathways critical to cell motility. Molecular level dynamics of focal adhesion proteins and actin stress fibers provide some insight into the complexities associated with triggered cell detachment. In addition to subcellular release, the programmed release of alkanethiols provides a tool for to study the spatially and temporally controlled release of small molecules or particles from individually addressable gold electrodes. Here we report on experiments which determine the dynamics of programmed release using fluorophore

  15. Supplemental Milestones for Emergency Medicine Residency Programs: A Validation Study.

    Science.gov (United States)

    Ketterer, Andrew R; Salzman, David H; Branzetti, Jeremy B; Gisondi, Michael A

    2017-01-01

    Emergency medicine (EM) residency programs may be 36 or 48 months in length. The Residency Review Committee for EM requires that 48-month programs provide educational justification for the additional 12 months. We developed additional milestones that EM training programs might use to assess outcomes in domains that meet this accreditation requirement. This study aims to assess for content validity of these supplemental milestones using a similar methodology to that of the original EM Milestones validation study. A panel of EM program directors (PD) and content experts at two institutions identified domains of additional training not covered by the existing EM Milestones. This led to the development of six novel subcompetencies: "Operations and Administration," "Critical Care," "Leadership and Management," "Research," "Teaching and Learning," and "Career Development." Subject-matter experts at other 48-month EM residency programs refined the milestones for these subcompetencies. PDs of all 48-month EM programs were then asked to order the proposed milestones using the Dreyfus model of skill acquisition for each subcompetency. Data analysis mirrored that used in the original EM Milestones validation study, leading to the final version of our supplemental milestones. Twenty of 33 subjects (58.8%) completed the study. No subcompetency or individual milestone met deletion criteria. Of the 97 proposed milestones, 67 (69.1%) required no further editing and remained at the same level as proposed by the study authors. Thirty milestones underwent level changes: 15 (15.5%) were moved one level up and 13 (13.4%) were moved one level down. One milestone (1.0%) in "Leadership and Management" was moved two levels up, and one milestone in "Operations and Administration" was moved two levels down. One milestone in "Research" was ranked by the survey respondents at one level higher than that proposed by the authors; however, this milestone was kept at its original level assignment

  16. Supplemental Milestones for Emergency Medicine Residency Programs: A Validation Study

    Directory of Open Access Journals (Sweden)

    Ketterer, Andrew R

    2017-01-01

    Full Text Available Emergency medicine (EM residency programs may be 36 or 48 months in length. The Residency Review Committee for EM requires that 48-month programs provide educational justification for the additional 12 months. We developed additional milestones that EM training programs might use to assess outcomes in domains that meet this accreditation requirement. This study aims to assess for content validity of these supplemental milestones using a similar methodology to that of the original EM Milestones validation study. A panel of EM program directors (PD and content experts at two institutions identified domains of additional training not covered by the existing EM Milestones. This led to the development of six novel subcompetencies: “Operations and Administration,” “Critical Care,” “Leadership and Management,” “Research,” “Teaching and Learning,” and “Career Development.” Subject-matter experts at other 48-month EM residency programs refined the milestones for these subcompetencies. PDs of all 48-month EM programs were then asked to order the proposed milestones using the Dreyfus model of skill acquisition for each subcompetency. Data analysis mirrored that used in the original EM Milestones validation study, leading to the final version of our supplemental milestones. Twenty of 33 subjects (58.8% completed the study. No subcompetency or individual milestone met deletion criteria. Of the 97 proposed milestones, 67 (69.1% required no further editing and remained at the same level as proposed by the study authors. Thirty milestones underwent level changes: 15 (15.5% were moved one level up and 13 (13.4% were moved one level down. One milestone (1.0% in “Leadership and Management” was moved two levels up, and one milestone in “Operations and Administration” was moved two levels down. One milestone in “Research” was ranked by the survey respondents at one level higher than that proposed by the authors; however, this

  17. Programming PHREEQC calculations with C++ and Python a comparative study

    Science.gov (United States)

    Charlton, Scott R.; Parkhurst, David L.; Muller, Mike

    2011-01-01

    The new IPhreeqc module provides an application programming interface (API) to facilitate coupling of other codes with the U.S. Geological Survey geochemical model PHREEQC. Traditionally, loose coupling of PHREEQC with other applications required methods to create PHREEQC input files, start external PHREEQC processes, and process PHREEQC output files. IPhreeqc eliminates most of this effort by providing direct access to PHREEQC capabilities through a component object model (COM), a library, or a dynamically linked library (DLL). Input and calculations can be specified through internally programmed strings, and all data exchange between an application and the module can occur in computer memory. This study compares simulations programmed in C++ and Python that are tightly coupled with IPhreeqc modules to the traditional simulations that are loosely coupled to PHREEQC. The study compares performance, quantifies effort, and evaluates lines of code and the complexity of the design. The comparisons show that IPhreeqc offers a more powerful and simpler approach for incorporating PHREEQC calculations into transport models and other applications that need to perform PHREEQC calculations. The IPhreeqc module facilitates the design of coupled applications and significantly reduces run times. Even a moderate knowledge of one of the supported programming languages allows more efficient use of PHREEQC than the traditional loosely coupled approach.

  18. Sistem Panel Kinerja Untuk Program Studi Sarjana Berbasis BAN PT

    Directory of Open Access Journals (Sweden)

    Agus Prasetyo Utomo

    2016-01-01

    Full Text Available Study program need to do monitoring and continuously measurements of performance to ensure achievement the goals set of its. The process of performance requires monitoring data and information was taken from all parts of the organization. The purpose of this research is to build a panel system performance (performance dashboard that can be used to help measure the performance of undergraduate degree courses based on BAN PT in order of quality assurance in higher education. The results of performance monitoring will be delivered to the parties concerned, efficiently and effectively. Panel System (Dashboard is a tool to present information at a glance. Dashboard inform using Key Performance Indicators (KPI an effective presentation media. KPIs are used in the construction panel system performance of these courses entirely using the instruments of the National Accreditation of Higher Education. The methodology can be applied either on a case study of the development of dashboards to support the efforts of quality assurance courses at the Stikubank University Semarang. This study emphasizes how the application is to provide easy information to Head of study program, Dean of faculty, Rector and Vice Rector of university to the achievement of the quality of undergraduate study program.   Keywords: Performance Dashboard; Key Performance Indicators; Accreditation.

  19. A case study of the Advanced Amphibious Assault Vehicle (AAAV) program from a program management perspective

    OpenAIRE

    Adams, Scott R.

    1999-01-01

    This research effort focused on the program management issues of the U.S. Marine Corps' Advanced Amphibious Assault Vehicle (AAAV) Program. The research answered the primary question of what were the critical program management decisions during the early phases of the program and how would an analysis of these decisions affect the future of the AAAV program. Interviews were conducted with key personnel from the AAAV office and General Dynamics Land Systems. Additionally, program documents and...

  20. Metal-air cell comprising an electrolyte with a room temperature ionic liquid and hygroscopic additive

    Science.gov (United States)

    Friesen, Cody A.; Krishnan, Ramkumar; Tang, Toni; Wolfe, Derek

    2014-08-19

    An electrochemical cell comprising an electrolyte comprising water and a hydrophobic ionic liquid comprising positive ions and negative ions. The electrochemical cell also includes an air electrode configured to absorb and reduce oxygen. A hydrophilic or hygroscopic additive modulates the hydrophobicity of the ionic liquid to maintain a concentration of the water in the electrolyte is between 0.001 mol % and 25 mol %.

  1. [Environmental Hazards Assessment Program annual report, June 1992--June 1993]. Summer undergraduate research program: Environmental studies

    Energy Technology Data Exchange (ETDEWEB)

    McMillan, J. [ed.

    1993-12-01

    The purpose of the summer undergraduate internship program for research in environmental studies is to provide an opportunity for well-qualified students to undertake an original research project as an apprentice to an active research scientist in basic environmental research. Ten students from throughout the midwestern and eastern areas of the country were accepted into the program. These students selected projects in the areas of marine sciences, biostatistics and epidemiology, and toxicology. The research experience for all these students and their mentors was very positive. The seminars were well attended and the students showed their interest in the presentations and environmental sciences as a whole by presenting the speakers with thoughtful and intuitive questions. This report contains the research project written presentations prepared by the student interns.

  2. A Study of the Development of Students' Visualizations of Program State during an Elementary Object-Oriented Programming Course

    Science.gov (United States)

    Sajaniemi, Jorma; Kuittinen, Marja; Tikansalo, Taina

    2008-01-01

    Students' understanding of object-oriented (OO) program execution was studied by asking students to draw a picture of a program state at a specific moment. Students were given minimal instructions on what to include in their drawings in order to see what they considered to be central concepts and relationships in program execution. Three drawing…

  3. An Internet administered treatment program for obsessive-compulsive disorder: a feasibility study.

    Science.gov (United States)

    Wootton, Bethany M; Titov, Nickolai; Dear, Blake F; Spence, Jay; Andrews, Gavin; Johnston, Luke; Solley, Karen

    2011-12-01

    The present study evaluates efficacy of a new Internet-administered cognitive behavioral therapy (CBT) protocol, The OCD Program, designed to treat obsessive-compulsive disorder (OCD) remotely. This protocol comprises 8 online lessons delivered over 8 weeks and incorporates cognitive and behavioral techniques. Twenty-two individuals with a principal diagnosis of OCD received CBT-based online lessons, homework assignments, twice weekly contact from a clinical psychologist, and automated emails. Eighty-one percent of participants completed the lessons within the 8-week program. Post-treatment and 3-month follow-up data were collected from 21/21 (100%) and 19/21 (91%) participants, respectively. Participants improved significantly on the primary outcome measures, the Yale-Brown Obsessive Compulsive Scale and Obsessive Compulsive Inventory-Revised, with within-groups effect sizes (Cohen's d) at follow-up of 1.28 and 0.60, respectively. Participants rated the procedure as highly acceptable despite receiving an average of only 86min (SD=54.4min) telephone contact with the therapist over the 8 weeks. These results provide preliminary support for efficacy of Internet-administered treatment for obsessive-compulsive disorder. Copyright © 2011 Elsevier Ltd. All rights reserved.

  4. STRATEGI PENINGKATAN KINERJA PROGRAM STUDI MELALUI OPTIMALISASI PERAN PIMPINAN

    Directory of Open Access Journals (Sweden)

    S. Martono

    2013-03-01

    Full Text Available Tujuan dari penelitian ini adalah mengungkap pengaruh gaya kepemimpinan terhadap budaya organsiasi, kerjasama tim dan kinerja organisasi. Tugas dan peran seorang pemimpin di tingkat unit organisasi sangat menentukan kualitas kerja. Fakta di lingkungan perguruan tinggi menunjukkan bahwa tidak semua pimpinan mampu memahami Prodi secara utuh. Sampel ditentukan dengan proportional random sampling berjumlah 139 orang. Variabel penelitian meliputi gaya kepemimpinan, kerjasama tim, budaya organisasi, dan kinerja organisasi. Data dikumpulkan dengan angket, analisis menggunakan Structural Equation Modeling (SEM. Hasil penelitian menunjukkan variabel gaya kepemimpinan tidak berpengaruh langsung terhadap kinerja organisasi prodi, tetapi berpengaruh tidak langsung melalui budaya organisasi dan kerjasama tim. Variabel kerjasama tim berpengaruh langsung maupun tidak langsung melalui budaya organisasi, terhadap kinerja organisasi Prodi. Saran dari penelitian ini adalah pimpinan mengembangkan budaya kerja melalui pemberian contoh, sikap dan perilaku dalam memanfaatkan sumber daya yang ada di fakultas, jurusan dan prodi. The objective of this study is to analyze the influence of leadership styles on an organizational culture, teamwork and organizational performance. Behavior and how a head department plays a role of a leader will determine people work quality. There are findings that in universities, not all leaders are able to comprehensively understand what program department scope’s is. The sample was determined by proportional random sampling totaled 139 people. The variables of study include leadership styles, teamwork, organizational culture, and organizational performance. Data were collected by questionnaires, analysis using Structural Equation Modeling (SEM. The results showed leadership style variable does not directly influence organizational performance of program department, but indirectly through the influence of organizational culture and

  5. From recovery programs to recovery-oriented practice? A qualitative study of mental health professionals' experiences when facilitating a recovery-oriented rehabilitation program.

    Science.gov (United States)

    Dalum, Helle Stentoft; Pedersen, Inge Kryger; Cunningham, Harry; Eplov, Lene Falgaard

    2015-12-01

    The recovery model has influenced mental health services and fostered new standards for best practice. However, knowledge about how mental health care professionals (HCPs) experience recovery-oriented programs is sparse. This paper explores HCPs' experiences when facilitating a recovery-oriented rehabilitation program. The research question is how do HCPs experience a change in their attitude and practice when applying recovery-oriented programs? This paper draws on semi-structured in-depth qualitative interviews conducted with 16 HCPs experienced in facilitating a recovery-oriented rehabilitation program in either the USA or Denmark. Three themes emerged from the HCPs' reflections on changes in attitudes and practices: "Hopeful Attitude" captures a change in the HCPs' attitude toward a more positive view on the future for clients' living with mental illness; "A New Focus in the Dialogue With Clients" thematizes how the HCPs focus more on the individual's own goal for recovery rather than disease-induced goals in the dialog with clients; "A Person-Centered Role" comprises a shift in the professional role whereby the HCPs value the client's own ideas in addition to the professional's standards. This study supports the theory of the recovery model by its empirical findings and indications that when facilitating a recovery-oriented program, HCPs experience recovery-oriented changes in their attitude toward life with mental illness, and it alters their professional practice toward a stronger focus on client's own goals during treatment. More studies are needed to further clarify how changes in HCPs' attitudes translate into changes in mental health practices. Copyright © 2015 Elsevier Inc. All rights reserved.

  6. Sustainability Management Program for Industries- A Case Study

    Directory of Open Access Journals (Sweden)

    Long Su Weng Alwin

    2017-01-01

    Full Text Available This research studied the effectiveness of Sustainability Management Program in improving production efficiency of the manufacturing site with verified result using the regression analysis. For this study, a dairy manufacturing industry located in Malaysia was selected and major energy consuming equipment in the industryplant were identified. Sustainability Management Program (SMP was carried out for three years and energy consumption and product has improved regression coefficients of 0.625 in 2013, 0.826 in 2014, and 0.878 in 2015 as the manufacturing site becomes more energy efficient. This suggests that the energy management should be carried out in a continuous manner with energy management team responsible for energy saving practices.

  7. Innovating engineering study programs for a sustainable society

    DEFF Research Database (Denmark)

    Schjær-Jacobsen, Hans; Andersen, Birte Møller; Molin, Jesper

    2011-01-01

    in order to comply with society’s ambitions. Further, the new learning elements introduced in the curriculum of study programs are described and examples of theoretical and practical implementations of specific technical solutions developed by the students are presented. Focus is on such areas as wind, bio......The Danish government as well as regional and municipal authority has issued ambitious goals and plans for building a sustainable future by developing and implementing alternative practices and technological solutions to societal needs. As an educational institution Copenhagen University College...... of Engineering (IHK) supports this process by innovation of the engineering study programs offered by the institution to deliver on the necessary sustainable competences acquired by our engineering students. The paper describes the sustainability strategy developed to transform IHK into a sustainable institution...

  8. A Community Health Worker-Based Program for Elderly People With Hypertension in Indonesia: A Qualitative Study, 2013.

    Science.gov (United States)

    Rahmawati, Riana; Bajorek, Beata

    2015-10-15

    Hypertension is prevalent in the elderly, but treatment is often inadequate, particularly in developing countries. The objective of this study was to explore the role of a community-based program in supporting patients with hypertension in an Indonesian rural community. A qualitative study comprising observation and in-depth interviews was conducted in an Integrated Health Service Post for the Elderly (IHSP-Elderly) program in Bantul district (Yogyakarta province). Eleven members of IHSP-Elderly program (ie, hypertensive patients), 3 community health workers (CHWs), and 1 district health staff member were interviewed to obtain their views about the role of the IHSP-Elderly program in hypertension management. Data were analyzed using thematic analysis. CHWs played a prominent role as the gatekeepers of health care in the rural community. In supporting hypertension management, CHWs served members of the IHSP-Elderly program by facilitating blood pressure checks and physical exercise and providing health education. Members reported various benefits, such as a healthier feeling overall, peer support, and access to affordable health care. Members felt that IHSP-Elderly program could do more to provide routine blood pressure screening and improve the process of referral to other health care services. CHWs have the potential to liaise between rural communities and the wider health care system. Their role needs to be strengthened through targeted organizational support that aims to improve delivery of, and referral to, care. Further study is needed to identify the key factors for effective CHW-based programs in rural communities and the incorporation of these programs into the health care system.

  9. A Study of Program Manager Effectiveness and Risk Taking Propensity

    Science.gov (United States)

    1988-09-01

    search for organizational effectiveness: a. Scientific Management - Taylor (1911). b. Principles of Management - Fayol (1916/1925). c. Human Relations... leadership . Management outcomes refer to the accomplishments of the organization or project team. This methodology is similiar to the model developed...C) W(IcFR Fl mp,’ II ~OF 4 A STUDY OF PROGRAM MANAGER EFFECTIVENESS AND RISK TAKING PROPENSITY THESIS Timothy P. McIntyre Captain, USAF AFIT/GSM/LSY

  10. Ground Robotic Hand Applications for the Space Program study (GRASP)

    Science.gov (United States)

    Grissom, William A.; Rafla, Nader I. (Editor)

    1992-01-01

    This document reports on a NASA-STDP effort to address research interests of the NASA Kennedy Space Center (KSC) through a study entitled, Ground Robotic-Hand Applications for the Space Program (GRASP). The primary objective of the GRASP study was to identify beneficial applications of specialized end-effectors and robotic hand devices for automating any ground operations which are performed at the Kennedy Space Center. Thus, operations for expendable vehicles, the Space Shuttle and its components, and all payloads were included in the study. Typical benefits of automating operations, or augmenting human operators performing physical tasks, include: reduced costs; enhanced safety and reliability; and reduced processing turnaround time.

  11. 2nd Hong Kong University of Science and Technology Jockey Club Institute for Advanced Study Program on High Energy Physics Conference

    CERN Document Server

    Prokofiev, Kirill; HKUST 2016; HKUST IAS Program on High Energy Physics Conference; Future of high energy physics : some aspects

    2017-01-01

    This book comprises 26 carefully edited articles with well-referenced and up-to-date material written by many of the leading experts. These articles originated from presentations and dialogues at the second HKUST Institute for Advanced Study Program on High Energy Physics are organized into three aspects, Theory, Accelerator, and Experiment, focusing on in-depth analyses and technical aspects that are essential for the developments and expectations for the future high energy physics.

  12. KARAKTERISTIK KONSELOR BAGI MAHASISWA ( PROGRAM STUDI LANGKA PEMINAT

    Directory of Open Access Journals (Sweden)

    Moh. Rosyid

    2014-01-01

    Full Text Available Berkaitan dengan respon pengguna jasa pada perguruan tinggi dikenal PT ekstrapeminat dan langka peminat. Perguruan Tinggi Agama Islam (PTAI yang statusnya negeri atau swasta juga terpilah prodi gemuk dan kering (langka peminat. Prodi gemuk antara lain prodi yang mencetak calon guru agama. Dalihnya, calon pengguna jasa beranggapan bahwa sarjana pendidikan lahan kerjanya dianggap jelas yakni menjadi pendidik lapangan kerjanya di madrasah/sekolah.  Berbeda dengan sarjana ilmu tafsir, ilmu aqidah, atau ilmu dakwah yang lapangan kerjanya dianggap masih bias. Anggapan ini menjadi penyebab semakin menurunnya  minat calon mahasiswa  sehingga perlu peran ekstra sosok konselor yang diperankan dosen dan pejabat struktural bagi mahasiswa pada prodi langka peminat. Peran utama konselor tersebut untuk meyakinkan pada mahasiswa untuk tetap optimis menyelesaikan studi untuk mendapatkan gelar sarjana. Konselor berperan dalam perkuliahan dan di luar perkuliahan diharuskan melaksanakan tiga hal mendasar meliputi mengenalkan tentang optimisme di Jurusan Dakwah, luasnya prospek alumni sarjana Jurusan Dakwah, dan prinsip pelayanan konselor yang prima. Modal dasar yang dijadikan bahan penyuluhan oleh konselor adalah membangun hubungan saling percaya dan penuh kasih antara konselor dengan klien, menumbuhkan rasa diperhatikan bagi klien oleh konselor, memahami dan  mengenali perasaan emosi  klien, berusaha membantu menyelesaikan masalah, dan memberi pertimbangan dalam hal solusi yang tepat. kata kunci: Modal Dasar, Konselor, dan Prodi Langka Peminat. Related with the  user response services at the  college known rare Program  registrants. College of Islamic Religion (PTAI the public or private status is also disaggregated fat and dried (rare enthusiasts study program. Fat  Study Program among  others study program scored a religion teacher candidates. He argued, potential service users assume that undergraduate  education  is considered clear his  land that

  13. Alcohol dose dumping: The influence of ethanol on hot-melt extruded pellets comprising solid lipids.

    Science.gov (United States)

    Jedinger, N; Schrank, S; Mohr, S; Feichtinger, A; Khinast, J; Roblegg, E

    2015-05-01

    The objective of the present study was to investigate interactions between alcohol and hot-melt extruded pellets and the resulting drug release behavior. The pellets were composed of vegetable calcium stearate as matrix carrier and paracetamol or codeine phosphate as model drugs. Two solid lipids (Compritol® and Precirol®) were incorporated into the matrix to form robust/compact pellets. The drug release characteristics were a strong function of the API solubility, the addition of solid lipids, the dissolution media composition (i.e., alcohol concentration) and correspondingly, the pellet wettability. Pellets comprising paracetamol, which is highly soluble in ethanol, showed alcohol dose dumping regardless of the matrix composition. The wettability increased with increasing ethanol concentrations due to higher paracetamol solubilities yielding increased dissolution rates. For pellets containing codeine phosphate, which has a lower solubility in ethanol than in acidic media, the wettability was a function of the matrix composition. Dose dumping occurred for formulations comprising solid lipids as they showed increased wettabilities with increasing ethanol concentrations. In contrast, pellets comprising calcium stearate as single matrix component showed robustness in alcoholic media due to wettabilities that were not affected by the addition of ethanol. The results clearly indicate that the physico-chemical properties of the drug and the matrix systems are crucial for the design of ethanol-resistant dosage forms. Moreover, hydrophobic calcium stearate can be considered a suitable matrix system that minimizes the risk of ethanol-induced dose dumping for certain API's. Copyright © 2015 Elsevier B.V. All rights reserved.

  14. Pediatric cardiothoracic program in Malaysia: a study based on the outcome of the program.

    Science.gov (United States)

    Piros Kulandasamy Pillai, Cornelius; Yoshida, Yoshitoku; Justin Lawrence, Patrick; Yamamoto, Eiko; Reyer, Joshua A; Hamajima1, Nobuyuki

    2016-02-01

    Vulnerable communities in Malaysia have been facing issues of accessibility and availability for pediatric cardiac services for years due to long waiting times, high costs and a lack of pediatric cardiothoracic surgeons. To ease this situation, the government has allocated a certain amount of funds, introduced through the Pediatric Cardiothoracic Program (PCP), in which the patients are transported to the Narayana Health Institute of Cardiac Science (NH) in India to receive a heart operation following an eligibility check at MediAssist4U Sdn Bhd in Selangor, Malaysia, a facility appointed by the NH. This study aimed to determine the demographic incidence of congenital heart diseases of patients in this program and to evaluate the outcome of the program in association with post-operative mortality rate and the beneficial factors of the program. In this study, 241 patients who participated in this program from August 2008 to September 2012 were reviewed. Fisher's exact tests were applied to calculate p-values of categorical data. Out of 241, 11 patients were rejected because of their poor health condition for flight transportation to India, leaving 230 patients for analysis. The majority of patients were 1 to 4 years of age (57.8%), Malays (61.7%), from families of monthly household income less than RM 1,500 (86.5%) and with primary school-educated parents (86.5%). Patients could apply from any government hospital in Malaysia, but 34.8% of the patients were from the state of Johor. The region (Peninsular Malaysia and East Malaysia) of patients seeking pediatric cardiac services was significantly associated with race (plow household income (plow education background of parents (p=0.004). The associations between the age group and diagnosis group (p=0.010) and between duration of hospitalization and outcome of medical management (p=0.013) were significant. Post-operative mortality rate was 1.7% (95% confidence interval, 0.5-4.4). In conclusion, the patients and the

  15. Model Pemberdayaan Masyarakat Bidang Kesehatan, Studi Program Desa Siaga

    Directory of Open Access Journals (Sweden)

    Endang Sutisna Sulaeman

    2012-11-01

    Full Text Available Sejak tahun 2006, Departemen Kesehatan meluncurkan kebijakan program Desa Siaga. Tampaknya, kebijakan tersebut tidak mampu memberdayakan masyarakat dalam mengidentifikasi dan memecahkan masalah kesehatan pada level komunitas (desa. Penelitian ini bertujuan merumuskan model pemberdayaan masyarakat bidang kesehatan pada program Desa Siaga. Sasaran penelitian adalah Forum Kesehatan Desa dan Pos Kesehatan Desa Siaga di 30 desa di Kabupaten Karanganyar, Jawa Tengah. Metode yang digunakan dalam penelitian ini adalah survei dan studi kasus. Hasil penelitian menunjukkan faktor-faktor yang berhubungan dengan kemampuan masyarakat dalam mengidentifikasi masalah kesehatan dan kemampuan masyarakat dalam memecahkan masalah kesehatan. Model pemberdayaan masyarakat bidang kesehatan meliputi kemampuan mengidentifikasi dan memecahkan masalah kesehatan. Faktor-faktor internal dan eksternal komunitas pada level anggota masyarakat, institusi masyarakat, kepemimpinan masyarakat, dan akses informasi kesehatan memiliki peran penting dalam pemberdayaan masyarakat bidang kesehatan. Kata kunci: Desa siaga, kebijakan, pemberdayaan masyarakat Abstract Since 2006, the Health Department had launched the Village Preparedness program policy. But, this policy apparently not capable of empowering the community in identifying and solving the health problem at community (village level. The objective of research is to formulate the community empowerment model in health in the Village Preparedness program. The targets of research were the Village Health Forum and Village Health Post in 30 Village Preparedness in Karanganyar Regency, Central Java. The method involving survey and case study. The case study showed factors related to community capability of identifying health problem and community capability of solving the health problems. The community empowerment model in health including the capabilities of identifying and of solving the health problems. The community internal and

  16. Conducting Simulation Studies in the R Programming Environment.

    Science.gov (United States)

    Hallgren, Kevin A

    2013-10-12

    Simulation studies allow researchers to answer specific questions about data analysis, statistical power, and best-practices for obtaining accurate results in empirical research. Despite the benefits that simulation research can provide, many researchers are unfamiliar with available tools for conducting their own simulation studies. The use of simulation studies need not be restricted to researchers with advanced skills in statistics and computer programming, and such methods can be implemented by researchers with a variety of abilities and interests. The present paper provides an introduction to methods used for running simulation studies using the R statistical programming environment and is written for individuals with minimal experience running simulation studies or using R. The paper describes the rationale and benefits of using simulations and introduces R functions relevant for many simulation studies. Three examples illustrate different applications for simulation studies, including (a) the use of simulations to answer a novel question about statistical analysis, (b) the use of simulations to estimate statistical power, and (c) the use of simulations to obtain confidence intervals of parameter estimates through bootstrapping. Results and fully annotated syntax from these examples are provided.

  17. Case Study Evaluation of the Boston Area Carpooling Program

    Science.gov (United States)

    1976-05-01

    The report evaluates a carpooling program in operation in the Boston, Massachusetts area from August, 1973 through August, 1974. The program, entitled the WBZ/ALA Commuter Computer Campaign, was the first program in the nation to promote and organize...

  18. MENENTUKAN PROBABILITAS QUALITAS LULUSAN PROGRAM STUDI MENGGUNAKAN LOGISTIC REGRESSION

    Directory of Open Access Journals (Sweden)

    Maxsi Ary

    2016-03-01

    Full Text Available Abstract – Human resources (HR is one of the success factors in the economic field, namely how to create a human resources (HR qualified and have the skills and highly competitive in the global competition. Educational level of the labor force that is still relatively low. The structure of education of the workforce is still dominated Indonesian basic education which is about 63.2%. The issue raised is to determine the probability of a program of study (whether or not to see some of the ratio of the number of graduates by the number of students per class, the amount of quota size class (large or small using logistic regression models. Data were obtained from a search result based on the amount of data the study program students and graduates in 2010 Data processing using SPSS. The results of the analysis by assessing model fit and the results will be given for each model fit. Starting with the hypothesis for assessing model fit, statistical -2LogL, Cox and Snell's R Square, Hosmer and Lemeshow's Goodness of Fit Test, and the classification table. The results of the analysis using SPSS as a tool aimed at measuring quality of graduate courses at a university, college, or academy, whether or not based on the ratio of the number of graduates and class quotas. Keywords: Quota Class, Probability, Logistic Regression Abstrak – Sumberdaya manusia (SDM adalah salah satu faktor kesuksesan dalam bidang ekonomi, yaitu bagaimana menciptakan sumber daya manusia (SDM yang berkualitas dan memiliki keterampilan serta berdaya saing tinggi dalam persaingan global. Tingkat pendidikan angkatan kerja yang ada masih relatif rendah. Struktur pendidikan angkatan kerja Indonesia masih didominasi pendidikan dasar yaitu sekitar 63,2%. Persoalan yang dikemukakan adalah menentukan probabilitas sebuah program studi (baik atau tidak dengan melihat beberapa rasio jumlah lulusan dengan jumlah mahasiswa per angkatan, ukuran besarnya kuota kelas (besar atau kecil menggunakan

  19. Media, Tourism, Environment, and Cultural Issues in Australia: A Case Study of a Study Abroad Program

    Science.gov (United States)

    Freedman, Eric

    2010-01-01

    A multidisciplinary study abroad program developed by a U.S. journalism school and cosponsored by a college of agriculture and natural resources interweaves the themes of mass media, tourism, environment, and cultural issues in Australia. This article traces the development and evolution of the faculty-led program and discusses its curriculum,…

  20. Comprehensive study report Devon Beaufort Sea exploration drilling program

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-08-01

    The potential biophysical and socio-economic effects of the proposed Beaufort Sea Exploration Drilling Program were summarized in this comprehensive study report. The project, proposed by Devon Canada Corporation, involves exploration drilling in the southern Beaufort Sea, north of the Mackenzie River Delta to evaluate hydrocarbon reserves. In addition to the regulatory context of the project, this paper described the project and its setting, and the public engagement and consultation process. Impact assessment methodology was also outlined along with the baseline conditions and mitigation measures for air quality, noise, ice, geology, coastal processes, chemical oceanography, plankton, benthos, fish and fish habitat, birds, marine mammals, and socio economic conditions. The paper also addressed issues such as land use, heritage resources and resource use. The effects of the environment on the program were also outlined along with the impact of accidents such as spill incidences. 63 tabs., 22 figs.

  1. Conducting Simulation Studies in the R Programming Environment

    Directory of Open Access Journals (Sweden)

    Kevin A. Hallgren

    2013-10-01

    Full Text Available Simulation studies allow researchers to answer specific questions about data analysis, statistical power, and best-practices for obtainingaccurate results in empirical research. Despite the benefits that simulation research can provide, many researchers are unfamiliar with available tools for conducting their own simulation studies. The use of simulation studies need not be restricted toresearchers with advanced skills in statistics and computer programming, and such methods can be implemented by researchers with a variety of abilities and interests. The present paper provides an introduction to methods used for running simulationstudies using the R statistical programming environment and is written for individuals with minimal experience running simulation studies or using R. The paper describes the rationale and benefits of using simulations and introduces R functions relevant for many simulation studies. Three examples illustrate different applications for simulation studies, including (a the use of simulations to answer a novel question about statistical analysis, (b the use of simulations to estimate statistical power, and (c the use of simulations to obtain confidence intervals of parameter estimates throughbootstrapping. Results and fully annotated syntax from these examples are provided.

  2. Program Evaluation of the English Language Proficiency Program for Foreign Students a Case Study: University of the East, Manila Campus

    Science.gov (United States)

    Salimi, Esmaeel Ali; Farsi, Mitra

    2016-01-01

    This study on evaluating an English program of studies for foreign students seeking admission to the UE Graduate School attempts to examine the prevailing conditions of foreign students in the UE Graduate School with respect to their competence and competitiveness in English proficiency. It looks into the existing English programs of studies in…

  3. Utilization of Z Plant for Plowshare Program: Study 4

    Energy Technology Data Exchange (ETDEWEB)

    Bruns, L.E.

    1972-08-23

    The conversion of plutonium nitrate to metal, the fabrication and assembly of plutonium devices and the recovery of scrap by Atlantic Richfield Hanford Company (ARHCO) has been studied previously in support of the Plowshare Program. Previous studies and Plowshare Task Force meetings along with a teletype directive form the bases for Study 4. The major changes and additions in Study 4 as compared to Study 3 are: a complete new building is considered as an alternate to the use of existing facilities, waste storage tankage is added to capital costs, operating costs are divided into labor, material and overheads, and are based on 1976 dollars, depreciation on capital costing is excluded from unit costs, and features of the existing ARHCO plant coupled with comments on actual operating experience and further explanation of the flowsheets are added to the appendix.

  4. The Sydney Diabetes Prevention Program: A community-based translational study

    Directory of Open Access Journals (Sweden)

    Farrell Louise

    2010-06-01

    Full Text Available Abstract Background Type 2 diabetes is a major public health problem in Australia with prevalence increasing in parallel with increasing obesity. Prevention is an essential component of strategies to reduce the diabetes burden. There is strong and consistent evidence from randomised controlled trials that type 2 diabetes can be prevented or delayed through lifestyle modification which improves diet, increases physical activity and achieves weight loss in at risk people. The current challenge is to translate this evidence into routine community settings, determine feasible and effective ways of delivering the intervention and providing on-going support to sustain successful behavioural changes. Methods/Design The Sydney Diabetes Prevention Program (SDPP is a translational study which will be conducted in 1,550 participants aged 50-65 years (including 100 indigenous people aged 18 years and older at high risk of future development of diabetes. Participants will be identified through a screening and recruitment program delivered through primary care and will be offered a community-based lifestyle modification intervention. The intervention comprises an initial individual session and three group sessions based on behaviour change principles and focuses on five goals: 5% weight loss, 210 min/week physical activity (aerobic and strength training exercise, limit dietary fat and saturated fat to less than 30% and 10% of energy intake respectively, and at least 15 g/1000 kcal dietary fibre. This is followed by 3-monthly contact with participants to review progress and offer ongoing lifestyle advice for 12 months. The effectiveness and costs of the program on diabetes-related risk factors will be evaluated. Main outcomes include changes in weight, physical activity, and dietary changes (fat, saturated fat and fibre intake. Secondary outcomes include changes in waist circumference, fasting plasma glucose, blood pressure, lipids, quality of life

  5. The Sydney Diabetes Prevention Program: a community-based translational study.

    Science.gov (United States)

    Colagiuri, Stephen; Vita, Philip; Cardona-Morrell, Magnolia; Singh, Maria Fiatarone; Farrell, Louise; Milat, Andrew; Haas, Marion; Bauman, Adrian

    2010-06-10

    Type 2 diabetes is a major public health problem in Australia with prevalence increasing in parallel with increasing obesity. Prevention is an essential component of strategies to reduce the diabetes burden. There is strong and consistent evidence from randomised controlled trials that type 2 diabetes can be prevented or delayed through lifestyle modification which improves diet, increases physical activity and achieves weight loss in at risk people. The current challenge is to translate this evidence into routine community settings, determine feasible and effective ways of delivering the intervention and providing on-going support to sustain successful behavioural changes. The Sydney Diabetes Prevention Program (SDPP) is a translational study which will be conducted in 1,550 participants aged 50-65 years (including 100 indigenous people aged 18 years and older) at high risk of future development of diabetes. Participants will be identified through a screening and recruitment program delivered through primary care and will be offered a community-based lifestyle modification intervention. The intervention comprises an initial individual session and three group sessions based on behaviour change principles and focuses on five goals: 5% weight loss, 210 min/week physical activity (aerobic and strength training exercise), limit dietary fat and saturated fat to less than 30% and 10% of energy intake respectively, and at least 15 g/1000 kcal dietary fibre. This is followed by 3-monthly contact with participants to review progress and offer ongoing lifestyle advice for 12 months. The effectiveness and costs of the program on diabetes-related risk factors will be evaluated. Main outcomes include changes in weight, physical activity, and dietary changes (fat, saturated fat and fibre intake). Secondary outcomes include changes in waist circumference, fasting plasma glucose, blood pressure, lipids, quality of life, psychological well being, medication use and health service

  6. A program to study the Earth's magnetic field

    Science.gov (United States)

    GP President-Elect Ron Merrill has appointed a steering committee to develop a new initiative for a program to study the earth's magnetic field. In addition to Merrill, who will serve as chair, and Kenneth Verosub (University of California, Davis) who will be vice-chair, the committee includes George Backus (Scripps Institution of Oceanography, La Jolla, Calif.), Ned Benton (University of Colorado, Boulder), Rob Coe (University of California, Santa Cruz), and Dennis Kent (Lamont-Doherty Geological Observatory, Palisades, N.Y.). The objective of the new program would be to develop a better description of the behavior of the geomagnetic field on all time scales and to use this description to increase our understanding of the physical processes that govern the generation of the geomagnetic field. The program would have three areas of emphasis: the present and recent field and its secular variation, the paleo-field and its variation on various time scales, and the core processes that produce the field.

  7. HOUSEHOLD PARTICIPATION IN RECYCLING PROGRAMS: A CASE STUDY FROM MALAYSIA

    Directory of Open Access Journals (Sweden)

    Azilah M Akil

    2015-05-01

    Full Text Available The increase in per capita income and rapid urbanization, have contributed significantly to changes in consumption behaviour leading to increased waste generation.  Waste disposed to landfill sites is fast becoming unfeasible thus requiring a more effective management of waste material involving waste reduction, reuse and recycling. The success of recycling program, however, is largely dependent on household participation activities which are essentially behaviour driven. The recycling performance of Malaysian households is still low as it stands at 5.5% compared to Singapore and Vietnam which are 56% and 22% respectively. This study examines recycling behaviour among households and the influence of socioeconomic, demographic and behavioural characteristics on households’ participation in recycling program in Malaysia.  A sample of 300 randomly selected household were surveyed.  The findings revealed that most of the households (70% claim that they are practicing recycling particularly types of paper and old clothes. The factors of participation in recycling show equal results both for environmental concerns and economic benefits. Those who did not participate in recycling, listed household issues or behaviour, namely lack of time and materials to recycle, inconvenient, lack of space, lack of facilities and information as well as laziness, as barriers. The paper finally highlights the factors which can encourage household to be involved in recycling and give recommendations to the authorities in terms of facilities and infrastructures to facilitate the program.

  8. Programming language structures

    CERN Document Server

    Organick, Elliott Irving; Plummer, Robert P

    1978-01-01

    Programming Language Structures deals with the structures of programming languages and introduces the reader to five important programming languages: Algol, Fortran, Lisp, Snobol, and Pascal. The fundamental similarities and differences among these languages are discussed. A unifying framework is constructed that can be used to study the structure of other languages, such as Cobol, PL/I, and APL. Several of the tools and methodologies needed to construct large programs are also considered.Comprised of 10 chapters, this book begins with a summary of the relevant concepts and principles about al

  9. 24 CFR 570.415 - Community Development Work Study Program.

    Science.gov (United States)

    2010-04-01

    ... economic development, community planning, community management, land use and housing activities. Community building academic program or academic program means a graduate degree program whose purpose and focus is to educate students in community building. “Community building academic program” or “academic program...

  10. Schedule Optimization Study, Hanford RI/FS Program

    Energy Technology Data Exchange (ETDEWEB)

    1992-12-01

    A Schedule Optimization Study (SOS) of the US Department of Energy (DOE) Hanford Site Remedial Investigation/Feasibility Study (RI/FS) Program was conducted by an independent team of professionals from other federal agencies and the private sector experienced in environmental restoration. This team spent two weeks at Hanford in September 1992 examining the reasons for the lengthy RI/FS process at Hanford and developing recommendations to expedite the process. The need for the study arose out of a schedule dispute regarding the submission of the 1100-EM-1 Operable Unit RI/FS Work Plan. This report documents the study called for in the August 29, 1991, Dispute Resolution Committee Decision Statement. Battelle's Environmental Management Operations (EMO) coordinated the effort for DOE's Richland Field Office (RL).

  11. TRU Waste Sampling Program: Volume II. Gas generation studies

    Energy Technology Data Exchange (ETDEWEB)

    Clements, T.L. Jr.; Kudera, D.E.

    1985-09-01

    Volume II of the TRU Waste Sampling Program report contains the data generated from evaluating the adequacy of venting/filtering devices for maintaining safe hydrogen levels in plutonium contaminated waste drums. Additional studies reported in this volume include gas generation rates, selected waste form monitoring, and evaluation of hydrogen migration from sealed 90-mil rigid polyethylene drum liners containing /sup 238/Pu-contaminated wastes. All wastes used in the studies were newly-generated, and the waste drums were under controlled, experimental conditions. Studies using /sup 239/Pu-contaminated wastes were conducted at the Rocky Flats Plant. Studies using /sup 238/Pu-contaminated wastes were conducted at the Los Alamos National Laboratory.

  12. 34 CFR 658.1 - What is the Undergraduate International Studies and Foreign Language Program?

    Science.gov (United States)

    2010-07-01

    ... Foreign Language Program? 658.1 Section 658.1 Education Regulations of the Offices of the Department of... STUDIES AND FOREIGN LANGUAGE PROGRAM General § 658.1 What is the Undergraduate International Studies and Foreign Language Program? The Undergraduate International Studies and Foreign Language Program is designed...

  13. A quantitative study of a physics-first pilot program

    Energy Technology Data Exchange (ETDEWEB)

    Pasero, Spencer Lee; /Northern Illinois U.

    2008-09-01

    Hundreds of high schools around the United States have inverted the traditional core sequence of high school science courses, putting physics first, followed by chemistry, and then biology. A quarter-century of theory, opinion, and anecdote are available, but the literature lacks empirical evidence of the effects of the program. The current study was designed to investigate the effects of the program on science achievement gain, growth in attitude toward science, and growth in understanding of the nature of scientific knowledge. One hundred eighty-five honor students participated in this quasi-experiment, self-selecting into either the traditional or inverted sequence. Students took the Explore test as freshmen, and the Plan test as sophomores. Gain scores were calculated for the composite scores and for the science and mathematics subscale scores. A two-factor analysis of variance (ANOVA) on course sequence and cohort showed significantly greater composite score gains by students taking the inverted sequence. Participants were administered surveys measuring attitude toward science and understanding of the nature of scientific knowledge twice per year. A multilevel growth model, compared across program groups, did not show any significant effect of the inverted sequence on either attitude or understanding of the nature of scientific knowledge. The sole significant parameter showed a decline in student attitude independent of course sequence toward science over the first two years of high school. The results of this study support the theory that moving physics to the front of the science sequence can improve achievement. The importance of the composite gain score on tests vertically aligned with the high-stakes ACT is discussed, and several ideas for extensions of the current study are offered.

  14. Pilot Evaluation Study of the Life Skills Program REBOUND

    Directory of Open Access Journals (Sweden)

    Henrik Jungaberle

    2015-11-01

    Full Text Available The main aim of the study is pilot evaluation of the life skills program REBOUND in a school context focusing on substance use, risk perception, and knowledge about psychoactive substances ( n IG + CG = 723 students in five schools and 46 classes, Mage = 14.8, range 14-18 for the total sample and in the subgroups gender, age, and school type. Main goal of the study is collecting evidence for program optimization. A controlled study was carried out with repeated measurement before and after the intervention (4-6 months. Multilevel analyses, ANCOVA, and logistic regression analyses were applied to measure the effects. Overall, significantly lower incidence rates of drunkenness (odds ratio [OR] = .55; p = .033, improved knowledge about psychoactive substances (p = .006, lower personal (p = .013 and general tobacco risk perception among users (p = .002, and lower general tobacco (p = .018 and cannabis (p = .000 risk perception in non-users were found in the total intervention group. In subgroups, significantly lower rates for the incidence of drunkenness can be shown for males (p = .008 and for younger participants (p = .004. Students at academic high school (German Gymnasium showed a decrease in 30-day prevalence for alcohol (p = .017 and cannabis (p = .014, and they improved in their knowledge about psychoactive substances (p = .000. In vocational high school classes (German Realschule, there was an increase in the relative alcohol risk perception of the students (p = .019. REBOUND contributes to a controlled use of alcohol and increases knowledge about psychoactive substances. REBOUND has various effects on the examined subgroups age, gender, and school type: Males, younger students, and students in academic high school benefitted more from the course regarding consumption-related criteria. We suggest a program optimization specific to school form and age, inclusion of a tobacco intervention, and the use of more gender-segregated interventions.

  15. Doctoral Study Programs in Social Work at HBCUs: Origin and Program Development

    Science.gov (United States)

    Aubrey, Hal; Jordan, Tina; Stevenson, Andre P.; Boss-Victoria, Rena; Haynes, James; Estreet, Anthony; Smith, Jahmaine; Cameron, Elijah; Williams, Quotasze

    2016-01-01

    Fisk University began the genesis of HBCU graduate programs in 1880. During the next fifty years, several other HBCUs established graduate programs. That group included Lincoln, Howard, and Morgan State. However, only Lincoln University established a PhD program. The primary goal of this paper is to provide a historical perspective regarding the…

  16. Program Outcomes Assessment in Higher Education Hospitality Management Programs: A Qualitative Comparative Case Study of Learning Cultures

    Science.gov (United States)

    Hughes, John George

    2010-01-01

    The purpose of this qualitative, comparative case study was to determine the extent to which learning and improvement cultures were perceived to be linked to the traditional and non-traditional accreditation and Program Outcomes Assessment paradigms in use in two university hospitality programs. The findings of this study revealed that the…

  17. Compositions comprising a polypeptide having cellulolytic enhancing activity and an organic compound and uses thereof

    Energy Technology Data Exchange (ETDEWEB)

    Quinlan, Jason; Xu, Feng; Sweeney, Matthew; Johansen, Katja Salomon

    2017-05-30

    The present invention relates to compositions comprising: a polypeptide having cellulolytic enhancing activity and an organic compound. The present invention also relates to methods of using the compositions.

  18. Compositions comprising a polypeptide having cellulolytic enhancing activity and a quinone compound and uses thereof

    Energy Technology Data Exchange (ETDEWEB)

    Quinlan, Jason; Xu, Feng; Sweeney, Matthew

    2017-09-05

    The present invention relates to compositions comprising: a polypeptide having cellulolytic enhancing activity and a quinone compound. The present invention also relates to methods of using the compositions.

  19. Compositions comprising a polypeptide having cellulolytic enhancing activity and a bicyclic compound and uses thereof

    Energy Technology Data Exchange (ETDEWEB)

    Quinlan, Jason; Xu, Feng; Sweeney, Matthew

    2016-10-04

    The present invention relates to compositions comprising: a polypeptide having cellulolytic enhancing activity and a bicyclic compound. The present invention also relates to methods of using the compositions.

  20. Compositions comprising a polypeptide having cellulolytic enhancing activity and a dioxy compound and uses thereof

    Energy Technology Data Exchange (ETDEWEB)

    Sweeney, Matthew; Xu, Feng; Quinlan, Jason

    2016-07-19

    The present invention relates to compositions comprising: a polypeptide having cellulolytic enhancing activity and a dioxy compound. The present invention also relates to methods of using the compositions.

  1. Compositions comprising a polypeptide having cellulolytic enhancing activity and a quinone compound and uses thereof

    Energy Technology Data Exchange (ETDEWEB)

    Quinlan, Jason; Xu, Feng; Sweeney, Matthew

    2016-03-01

    The present invention relates to compositions comprising: a polypeptide having cellulolytic enhancing activity and a quinone compound. The present invention also relates to methods of using the compositions.

  2. Compositions comprising a polypeptide having cellulolytic enhancing activity and a heterocyclic compound and uses thereof

    Energy Technology Data Exchange (ETDEWEB)

    Xu, Feng; Sweeney, Matthew; Quinlan, Jason

    2016-08-02

    The present invention relates to compositions comprising: a polypeptide having cellulolytic enhancing activity and a heterocyclic compound. The present invention also relates to methods of using the compositions.

  3. Ground-source heat pump case studies and utility programs

    Energy Technology Data Exchange (ETDEWEB)

    Lienau, P.J.; Boyd, T.L.; Rogers, R.L.

    1995-04-01

    Ground-source heat pump systems are one of the promising new energy technologies that has shown rapid increase in usage over the past ten years in the United States. These systems offer substantial benefits to consumers and utilities in energy (kWh) and demand (kW) savings. The purpose of this study was to determine what existing monitored data was available mainly from electric utilities on heat pump performance, energy savings and demand reduction for residential, school and commercial building applications. In order to verify the performance, information was collected for 253 case studies from mainly utilities throughout the United States. The case studies were compiled into a database. The database was organized into general information, system information, ground system information, system performance, and additional information. Information was developed on the status of demand-side management of ground-source heat pump programs for about 60 electric utility and rural electric cooperatives on marketing, incentive programs, barriers to market penetration, number units installed in service area, and benefits.

  4. IMPLEMENTASI ALGORITMA APRIORI DALAM MENETUKAN PROGRAM STUDI YANG DIAMBIL MAHASISWA

    Directory of Open Access Journals (Sweden)

    Ahmad Fikri Fajri

    2016-05-01

    Full Text Available The decision is something that is very influential in the process of facing the alternative chosen, various constraints in selecting the concentration of study programs that fit the criteria is quite confusing. The purpose of this study to determine the concentration of courses that will be taken by students with the technique of Data Mining using Apriori Algorithm. The system requires training data on whether the student fits the Prodi X. A match prediction can be obtained based on the comparison with other students who have similar student demographics data with A. By using Apriori algorithm is obtained in the form of rules is a collection of frequent itemset with high confidence value.Keputusan merupakan suatu hal yang sangat berpengaruh dalam proses menghadapi alternatif yang dipilih, Berbagai kendala dalam memilih konsentrasi prodi yang sesuai dengan kriteria memang cukup membingungkan. Tujuan penelitian ini untuk menetukan konsentrasi program studi yang akan diambil oleh mahasiswa dengan teknik Data Mining menggunakan metode Algoritma Apriori. Sistem membutuhkan data latih agar dapat membandingkan apakah mahasiswa A cocok dengan prodi X. Prediksi kecocokan dapat diperoleh berdasarkan hasil perbandingan dengan mahasiswa lain yang memiliki kemiripan data demografi dengan mahasiswa A. Dengan menggunakan Algoritma  Apriori didapatkan hasil berupa aturan yang merupakan kumpulan frequent itemset dengan nilai confidence yang tinggi

  5. The efficacy of an educational program for parents of children with epilepsy (FAMOSES): Results of a controlled multicenter evaluation study.

    Science.gov (United States)

    Hagemann, Anne; Pfäfflin, Margarete; Nussbeck, Fridtjof W; May, Theodor W

    2016-11-01

    The objective of this study was to evaluate the efficacy of the educational program FAMOSES (modular service package epilepsy for families) for parents of children with epilepsy. Parents of children with epilepsy from Germany and Austria were included in a controlled prospective multicenter study using a pre-post design. Participants of the FAMOSES program (FAMOSES group, n=148) completed a standardized questionnaire immediately before the program and six months later. The matched control group of parents not participating in the program (n=74, matching ratio 2:1) also answered the questionnaire twice, at an interval of six months. The questionnaire comprised epilepsy-specific outcome measures (e.g., knowledge, coping, fears) and disease-related variables (e.g., seizure frequency). The generalized estimation equation approach was used for statistical analysis. In addition, parents' satisfaction with the FAMOSES program was assessed six months after participation. Parents of the FAMOSES group significantly improved in epilepsy-specific knowledge (group×time interaction: p<.001), coping (p<.01), epilepsy-related fears (p<.05), and in speaking about epilepsy with their child (p<.05) compared with the control group. No effects were found on disease-related variables. Nearly all of the participants rated the FAMOSES parents' program as "very good" (71%) or "good" (27%). The efficacy of the FAMOSES parents' program was confirmed. The results indicate that imparting knowledge and the interactive approach help parents in coping with their child's epilepsy and reduce epilepsy-related fears. Copyright © 2016 Elsevier Inc. All rights reserved.

  6. Meeting the Demand for Accountability: Case Study of a Teacher Education Program in China

    Directory of Open Access Journals (Sweden)

    Tak Cheung CHAN

    2009-02-01

    Full Text Available To meet the demand for accountability, a teacher education program in a university located in South China has established processes at the college, the program, and the faculty levels to assure its program quality. Highlights of the processes are: involvement of stakeholders and the examination of program effectiveness. Although much has been done to help program candidates succeed, more effort is needed in the areas of program assessment and continuous improvement to assure program quality. An accountability implementation plan, a beginning teacher mentoring program, and a comparative study of beginning teacher performance were recommended to further enforce its strategies toward program accountability.

  7. Urban Dispersion Program Overview and MID05 Field Study Summary

    Energy Technology Data Exchange (ETDEWEB)

    Allwine, K Jerry; Flaherty, Julia E.

    2007-07-31

    The Urban Dispersion Program (UDP) was a 4-year project (2004–2007) funded by the U.S. Department of Homeland Security with additional support from the Defense Threat Reduction Agency. The U.S. Environmental Protection Agency (EPA) also contributed to UDP through funding a human-exposure component of the New York City (NYC) field studies in addition to supporting an EPA scientist in conducting modeling studies of NYC. The primary goal of UDP was to improve the scientific understanding of the flow and diffusion of airborne contaminants through and around the deep street canyons of NYC. The overall UDP project manager and lead scientist was Dr. Jerry Allwine of Pacific Northwest National Laboratory. UDP had several accomplishments that included conducting two tracer and meteorological field studies in Midtown Manhattan.

  8. Mixer circuit, receiver comprising a mixer circuit, wireless communication comprising a receiver, method for generating an output signal by mixing an input signal with an oscillator signal

    NARCIS (Netherlands)

    Klumperink, Eric A.M.; Louwsma, S.M.; Stikvoort, Eduard F.

    2006-01-01

    The invention relates to a mixer circuit comprising an input node for receiving an input signal, a first output node 202, and a second output node 203, voltage to current conversion means and switching means operatively coupled to each other and to the input node, the first output node and the

  9. Mixer circuit, receiver comprising a mixer circuit, wireless communication comprising a receiver, method for generating an output signal by mixing an input signal with an oscillator signal

    NARCIS (Netherlands)

    Klumperink, Eric A.M.; Louwsma, S.M.; Stikvoort, E.

    2004-01-01

    The invention relates to a mixer circuit comprising an input node for receiving an input signal, a first output node 202, and a second output node 203, voltage to current conversion means and switching means operatively coupled to each other and to the input node, the first output node and the

  10. A lung cancer risk classifier comprising genome maintenance genes measured in normal bronchial epithelial cells.

    Science.gov (United States)

    Yeo, Jiyoun; Crawford, Erin L; Zhang, Xiaolu; Khuder, Sadik; Chen, Tian; Levin, Albert; Blomquist, Thomas M; Willey, James C

    2017-05-02

    Annual low dose CT (LDCT) screening of individuals at high demographic risk reduces lung cancer mortality by more than 20%. However, subjects selected for screening based on demographic criteria typically have less than a 10% lifetime risk for lung cancer. Thus, there is need for a biomarker that better stratifies subjects for LDCT screening. Toward this goal, we previously reported a lung cancer risk test (LCRT) biomarker comprising 14 genome-maintenance (GM) pathway genes measured in normal bronchial epithelial cells (NBEC) that accurately classified cancer (CA) from non-cancer (NC) subjects. The primary goal of the studies reported here was to optimize the LCRT biomarker for high specificity and ease of clinical implementation. Targeted competitive multiplex PCR amplicon libraries were prepared for next generation sequencing (NGS) analysis of transcript abundance at 68 sites among 33 GM target genes in NBEC specimens collected from a retrospective cohort of 120 subjects, including 61 CA cases and 59 NC controls. Genes were selected for analysis based on contribution to the previously reported LCRT biomarker and/or prior evidence for association with lung cancer risk. Linear discriminant analysis was used to identify the most accurate classifier suitable to stratify subjects for screening. After cross-validation, a model comprising expression values from 12 genes (CDKN1A, E2F1, ERCC1, ERCC4, ERCC5, GPX1, GSTP1, KEAP1, RB1, TP53, TP63, and XRCC1) and demographic factors age, gender, and pack-years smoking, had Receiver Operator Characteristic area under the curve (ROC AUC) of 0.975 (95% CI: 0.96-0.99). The overall classification accuracy was 93% (95% CI 88%-98%) with sensitivity 93.1%, specificity 92.9%, positive predictive value 93.1% and negative predictive value 93%. The ROC AUC for this classifier was significantly better (p < 0.0001) than the best model comprising demographic features alone. The LCRT biomarker reported here displayed high accuracy and ease

  11. International Learning through an Organised Study Abroad Program: Goals, Processes and Effects of an Organised Study Program in the United States of America. Report of an Evaluation Research.

    Science.gov (United States)

    Dekker, Henk; Oostindie, Marga

    This book presents a report of an evaluative study of an organized study abroad program. The problem addressed in this study is: what is the value of the United States of America/Netherlands Social Studies Student-Teachers Exchange Program 1987 with respect to both product and process? A preliminary literature study about internationalization of…

  12. AMOP (Arctic Marine Oil Spill Program) studies reviewed

    Energy Technology Data Exchange (ETDEWEB)

    1978-06-05

    A discussion of the Arctic Marine Oil Spill Program organized in 1976 by the Canadian Federal Government includes: an Arctic Atlas compiled by Fenco Consultants Ltd. to give background information necessary for developing marine oil spill countermeasures for the Arctic north of 60/sup 0/ including the west Greenland coast and the Labrador shelf (geology, meteorology and oceanography, ice conditions, biology, and social factors); program in emergency transport of spill-combatting equipment; and the factors which influence the choice of conveyance, i.e., accessibility of the site, urgency for response, and quantity of material required; laboratory studies involving the release of oil under artificial sea ice in simulated ice formation and decay purposes to determine the interaction of crude oil and first-year sea ice; inability of companies and government to control a major spill in the Labrador Sea because of poor and inadequate transport facilities, communications, and navigational aids, severe environmental conditions, and logistics problems; and studies on the effects of oil-well blowouts in deep water, including formation of oil and gas hydrates, design of oil skimmers, the use of hovercraft, and specifications for an airborne multisensor system for oil detection in ice-infested waters.

  13. Programming for development of tourism industry using case studies

    Directory of Open Access Journals (Sweden)

    Abdol Aziz Shahraki

    2015-12-01

    Full Text Available This is a research into the assessment of tourism industry quality and programing for its development in Iran. In a tough economic situation, the hypothesis is to grow and develop the national economy with the help of the tourism industry. A unified assessment of tourism industry quality, method is made use of in this study, which is based on the case study of all elements of Iran tourism industry system. Quality assessment by means of unified problems (indicators that hinder the maximum development of the tourism industry shows the reliability of the hypothesis. SWOT analysis aided to determine the weaknesses and threats aiming at raising the quality of the indicators. In addition, a linear programming from the standpoint of internal and external relations with national economy has been applied. The analysis revealed that the system of the tourism industry is unable to assist the macro economy. The failure corresponds to scarcely favorable natural environmental conditions, capacity for motivating to visitors, tourism marketing, and tourism infrastructures. After remedy actions, prospects for tourism industry development despite the complicated situation are quite favorable due to the advantageous climate, natural characteristics, cultural and ancient heritages, tourism resources, and educated labor. The methods applied by this paper suggest adaptive governance tools suitable to apply for optimization of the tourism industry everywhere similar to Iran.

  14. Efficacy study of multimedia rheumatoid arthritis patient education program.

    Science.gov (United States)

    Unk, Julie A; Brasington, Richard

    2014-07-01

    The research goal of improving patient adherence was assessed in this randomized controlled trial of the outcomes of a 15-min multimedia educational program when compared to educational literature for rheumatoid arthritis (RA) patients. One hundred eight RA patients from a Midwestern rheumatology outpatient clinic completed the self-reported Medication Adherence Questionnaire (MAQ), the Brief Illness Perception Questionnaire (BIPQ), and Health Assessment Questionnaire (HAQ) at baseline and 1 month after education. A paired samples t-test was use for data analyses to determine if there was a significant difference in the change between the groups at preintervention and 1-month postintervention. There were no significant differences in the scores between the two groups from pretest to posttest. Results from this study showed that medication adherence, illness perception, and disability were not improved by use of multimedia or the literature within 1 month. Findings from this research study showed that a short multimedia educational program is as effective as printed materials to educate patients with RA about their disease and treatment. However, neither multimedia nor literature affects medication adherence, illness perception, or disability as self-reported by patients with RA. ©2013 American Association of Nurse Practitioners.

  15. Functional Analysis of Genes Comprising the Locus of Heat Resistance in Escherichia coli.

    Science.gov (United States)

    Mercer, Ryan; Nguyen, Oanh; Ou, Qixing; McMullen, Lynn; Gänzle, Michael G

    2017-10-15

    The locus of heat resistance (LHR) is a 15- to 19-kb genomic island conferring exceptional heat resistance to organisms in the family Enterobacteriaceae , including pathogenic strains of Salmonella enterica and Escherichia coli The complement of LHR-comprising genes that is necessary for heat resistance and the stress-induced or growth-phase-induced expression of LHR-comprising genes are unknown. This study determined the contribution of the seven LHR-comprising genes yfdX1 GI , yfdX2 , hdeD GI , orf11 , trx GI , kefB , and psiE GI by comparing the heat resistances of E. coli strains harboring plasmid-encoded derivatives of the different LHRs in these genes. (Genes carry a subscript "GI" [genomic island] if an ortholog of the same gene is present in genomes of E. coli ) LHR-encoded heat shock proteins sHSP20, ClpK GI , and sHSP GI are not sufficient for the heat resistance phenotype; YfdX1, YfdX2, and HdeD are necessary to complement the LHR heat shock proteins and to impart a high level of resistance. Deletion of trx GI , kefB , and psiE GI from plasmid-encoded copies of the LHR did not significantly affect heat resistance. The effect of the growth phase and the NaCl concentration on expression from the putative LHR promoter p2 was determined by quantitative reverse transcription-PCR and by a plasmid-encoded p2:GFP promoter fusion. The expression levels of exponential- and stationary-phase E. coli cells were not significantly different, but the addition of 1% NaCl significantly increased LHR expression. Remarkably, LHR expression in E. coli was dependent on a chromosomal copy of evgA In conclusion, this study improved our understanding of the genes required for exceptional heat resistance in E. coli and factors that increase their expression in food. IMPORTANCE The locus of heat resistance (LHR) is a genomic island conferring exceptional heat resistance to several foodborne pathogens. The exceptional level of heat resistance provided by the LHR questions the

  16. HVDC Solution for Offshore Wind Park Comprising Turbines Equipped with Full-Range Converters

    DEFF Research Database (Denmark)

    Sharma, Ranjan; Rasmussen, Tonny Wederberg; Jensen, Kim Høj

    2010-01-01

    This paper describes a power transmission technique from an offshore wind farm to an on-land AC (alternating current) grid through a HVDC (high voltage direct current) transmission system. The limitations of an AC transmission system for long distances are presented together with the advantages...... of a HVDC transmission system. The power system under study includes an offshore wind farm comprising turbines equipped with full range converters. The collection network is a local AC grid. Power transmission is done through HVDC system. The grid side VSC (voltage source converter) controls the DC voltage...... of the DC transmission together with the reactive power to the grid. However, the control of the wind farm side VSC needs to be adaptive. The paper presents control methods for wind farm side VSC during the normal and the fault conditions of the connecting AC grid. During normal operation, the wind farm VSC...

  17. An Assessment of Restructured Social Studies Program in Turkey

    Directory of Open Access Journals (Sweden)

    Bülent Tarman

    2012-06-01

    Full Text Available Turkish education system has been developed taking into consideration a different perspective by setting a constructivist approach from the traditional concept of education since the 2005-2006 academic year. The restructured program has been implemented for 5 years. Research shows that many problems encountered during the implementation of the program. The encountered problems have been identified through a nationwide research study carried by EARGED in 2006 along with some other local level research studies. The purpose of this research is to determine how many of the problems, identified by EARGED’s study done in 2006, have been solved or addressed while how many of them have been still remaining. The data is collected from participants who are 6, 7 and 8th grade students who had taken social studies courses and their teachers in 16 public elementary schools located in Konya, Turkey. The collected data through this research study is compared with the findings of the EARGED’s research and a general assessment is made. asemi-structured interview schedule and a questionnaire were used to collect data from teachers and students. In qualitative analysis of the data literature which is related is scanned and descriptive analysis was conducted. Findings of this research reveals that teachers' training needs are observed mostly in areas such as “measurement and evaluation”,“knowledge about special education”, “use of information technologies” and “activity preparation” etc. and these problems still continue. At the same time the students’ problems are observed with “access to research resources”, “participation in activities or active involvement,” “teacher-student relations” and problems in such areas are still continuing

  18. Which retailers adopt a loyalty program? An empirical study

    NARCIS (Netherlands)

    Leenheer, J.; Bijmolt, T.H.A.

    2008-01-01

    This paper examines antecedents of retailers’ loyalty program adoption and their perceptions regarding loyalty program effectiveness. The investigated antecedents consists of sector, competitive and demand, and firm characteristics. To test the hypotheses, we surveyed 180 retail companies active in

  19. Study on the Internship Programs for International Students

    Science.gov (United States)

    Yamamoto, Izumi; Iwatsu, Fumio

    Recently, the number of international students who have an experience of internship as employment experience has been increasing. In general, internship is a system through which students gain a work experience relating to his/her major field and future career, while at university. Many Japanese leading industries are situated in this Chubu area. Therefore, we have tried to facilitate an internship as a part of the curriculum from 2005. Here we report the progress of our internship programs and try to study the possibility of its future. Through this study, we can say that an internship would be a good opportunity for both international students and Japanese companies to understand each other. On the other hand, it is hard to bring the system to match students and companies, form both side of financial base and human resource. Therefore, to bring up good talent becomes to good connection with the industrial world.

  20. An exploratory study of neuro linguistic programming and communication anxiety

    Science.gov (United States)

    Brunner, Lois M.

    1993-12-01

    This thesis is an exploratory study of Neuro-Linguistic Programming (NLP), and its capabilities to provide a technique or a composite technique that will reduce the anxiety associated with making an oral brief or presentation before a group, sometimes referred to as Communication Apprehension. The composite technique comes from NLP and Time Line Therapy, which is an extension to NLP. Student volunteers (17) from a Communications course given by the Administrative Sciences Department were taught this technique. For each volunteer, an informational oral presentation was made and videotaped before the training and another informational oral presentation made and videotaped following the training. The before and after training presentations for each individual volunteer were evaluated against criteria for communications anxiety and analyzed to determine if there was a noticeable reduction of anxiety after the training. Anxiety was reduced in all of the volunteers in this study.

  1. Ball bearings comprising nickel-titanium and methods of manufacture thereof

    Science.gov (United States)

    DellaCorte, Christopher (Inventor); Glennon, Glenn N. (Inventor)

    2012-01-01

    Disclosed herein is a friction reducing nickel-titanium composition. The nickel-titanium composition includes a first phase that comprises nickel and titanium in an atomic ratio of about 0.45:0.55 to about 0.55:0.45; a second phase that comprises nickel and titanium in an atomic ratio of about 0.70:0.30 to about 0.80:0.20; and a third phase that comprises nickel and titanium in an atomic ratio of about 0.52:0.48 to about 0.62:0.38. A bearing for reducing friction comprising a nickel-titanium composition comprising a first phase that comprises nickel and titanium in an atomic ratio of about 0.45:0.55 to about 0.55:0.45; a second phase that comprises nickel and titanium in an atomic ratio of about 0.70:0.30 to about 0.80:0.20; and a third phase that comprises nickel and titanium in an atomic ratio of about 0.52:0.48 to about 0.62:0.38; where the bearing is free from voids and pinholes.

  2. Method and apparatus for separating a non-ferrous metal-comprising fraction from ferrous scrap

    NARCIS (Netherlands)

    Rem, P.C.; Berkhout, S.P.M.

    2010-01-01

    Method for separating a non-ferrous metal-comprising fraction from ferrous scrap, wherein the ferrous scrap is conveyed to a processing device for separating the non-ferrous metal-comprising fraction from the remainder of the ferrous scrap. The processing device supplies a beam of water, and the

  3. Polymer coating comprising 2-methoxyethyl acrylate units synthesized by surface-initiated atom transfer radical polymerization

    DEFF Research Database (Denmark)

    2011-01-01

    Source: US2012184029A The present invention relates to preparation of a polymer coating comprising or consisting of polymer chains comprising or consisting of units of 2-methoxyethyl acrylate synthesized by Surface-Initiated Atom Transfer Radical Polymerization (SI ATRP) such as ARGET SI ATRP...

  4. Molecular sleds comprising a positively -charged amino acid sequence and a molecular cargo and uses thereof

    NARCIS (Netherlands)

    MANGEL, WALTER, F; BLAINEY, PAUL; GRAZIANO, VITO; HERRMANN, ANDREAS; MCGRATH, WILLIAM, J; VAN OIJEN, ANTONIUS, MARTINUS; XIE, XIAOLIANG, SUNNEY

    2014-01-01

    The present invention relates to compositions which may comprise a molecular sled linked to cargo and uses thereof. In particular, the present invention relates to a non-naturally occurring or engineered composition which may comprise a molecular sled, linkers and a molecular cargo connected to the

  5. Electrode material comprising graphene-composite materials in a graphite network

    Science.gov (United States)

    Kung, Harold H.; Lee, Jung K.

    2017-08-08

    A durable electrode material suitable for use in Li ion batteries is provided. The material is comprised of a continuous network of graphite regions integrated with, and in good electrical contact with a composite comprising graphene sheets and an electrically active material, such as silicon, wherein the electrically active material is dispersed between, and supported by, the graphene sheets.

  6. Microfluidic microneedle or micropipet comprising a nanogap sensor for analytical applications

    NARCIS (Netherlands)

    Rassaei, L.

    2016-01-01

    The invention provides asensor device comprising a substrate, especially a needle with a needle tip, wherein the substrate, especially the needle, even more especially the needle tip, comprises a sensor unit, wherein the sensor unit includes a stacked layer structure including an electrode layer,

  7. Method for recovering aroma concentrate from a caffeine- or theobromine-comprising food base material

    NARCIS (Netherlands)

    Kattenberg, H.R.; Willemsen, J.H.A.; Starmans, D.A.J.; Hoving, H.D.; Winters, M.G.M.

    2002-01-01

    Described is a method for recovering aroma concentrate from a caffeine- or theobromine-comprising food base material, such as coffee or tea, and in particular cocoa, at least comprising the steps of: introducing the food base material into an aqueous extractant and incubating the food base material

  8. Project management in the Apollo program: An interdisciplinary study

    Science.gov (United States)

    Drucker, E. E.; Pooler, W. S.; Wilemon, D. L.; Wood, B. D.

    1972-01-01

    Findings concerning project management in the NASA Apollo program are presented. The Apollo program in the context of the total NASA organization is examined along with the nature of project management and the manner in which project managers functioned in the Apollo program. The utilization of the in-house technical competence in the support of the Apollo program, and the formal and informal relationships between Apollo managers and the contractors are discussed.

  9. Milwaukee County User-Side Subsidy Program : A Case Study

    Science.gov (United States)

    1982-09-01

    Milwaukee County, Wisconsin, instituted a user-side subsidy program in June 1978 for handicapped users of taxi and chair-car services. The program is funded entirely by county and state contributions. A distinctive feature of the program is that, unl...

  10. Parsing the parser: A case study in programming style

    NARCIS (Netherlands)

    Desain, P.

    1991-01-01

    The value of the computational approach in the cognitive sciences lays both in the need to formalize theories such that they can be implemented as computer programs and in the subsequent ease of experimenting with these programs. In this paper I hope to show that, the cleaner a programming style is

  11. Portrait of a Work-Study Program Assessment

    Science.gov (United States)

    Ghant, Walter A.; Horst, S. Jeanne; Whetstone, Devon H.

    2016-01-01

    Institutions of higher education invest time and money directing cocurricular programs that allow students to formally engage in the local community. Community-service learning is one type of program recently dubbed "high impact" (Kuh, 2008). However, it is not enough to simply refer to a program as "high impact": it is…

  12. Processing of toxicological studies results in the statistical program R

    Directory of Open Access Journals (Sweden)

    Fedoseeva Elena Vasilyevna

    2015-09-01

    Full Text Available The presented article is devoted to the analysis of the experimental values and the applicability of the toxicological studies results in the statistical environment R. This freely distributed program has great functional potential and well-designed algorithm, these make it "...the undisputed leader among the freely distributed systems for statistical analysis..." As the data, the experimental results to assess the toxicity of a highly- mineralized sample in the industrial production wastes were used. We evaluated two test-functions: the change in the population increase of cells and the fluorescence level of laboratory culture of the marine diatom algae Phaeodactylum tricornutum. The detailed algorithm of the analysis, namely: data initialization, evaluation of selective parameters of descriptive statistics, toxicity assessment, single-factor analysis of variance (ANOVA, Tukey and Dunnett multiple comparison tests, evaluation of correlation between the observed variable (Spearman and Pearson correlation coefficients are presented in the article. The complete list of scripts in the program R allows to reproduce a similar analysis.

  13. Program for studying fundamental interactions at the PIK reactor facilities

    Science.gov (United States)

    Serebrov, A. P.; Vassiljev, A. V.; Varlamov, V. E.; Geltenbort, P.; Gridnev, K. A.; Dmitriev, S. P.; Dovator, N. A.; Egorov, A. I.; Ezhov, V. F.; Zherebtsov, O. M.; Zinoviev, V. G.; Ivochkin, V. G.; Ivanov, S. N.; Ivanov, S. A.; Kolomensky, E. A.; Konoplev, K. A.; Krasnoschekova, I. A.; Lasakov, M. S.; Lyamkin, V. A.; Martemyanov, V. P.; Murashkin, A. N.; Neustroev, P. V.; Onegin, M. S.; Petelin, A. L.; Pirozhkov, A. N.; Polyushkin, A. O.; Prudnikov, D. V.; Ryabov, V. L.; Samoylov, R. M.; Sbitnev, S. V.; Fomin, A. K.; Fomichev, A. V.; Zimmer, O.; Cherniy, A. V.; Shoka, I. V.

    2016-05-01

    A research program aimed at studying fundamental interactions by means of ultracold and polarized cold neutrons at the GEK-4-4' channel of the PIK reactor is presented. The apparatus to be used includes a source of cold neutrons in the heavy-water reflector of the reactor, a source of ultracold neutrons based on superfluid helium and installed in a cold-neutron beam extracted from the GEK-4 channel, and a number of experimental facilities in neutron beams. An experiment devoted to searches for the neutron electric dipole moment and an experiment aimed at a measurement the neutron lifetime with the aid of a large gravitational trap are planned to be performed in a beam of ultracold neutrons. An experiment devoted to measuring neutron-decay asymmetries with the aid of a superconducting solenoid is planned in a beam of cold polarized neutrons from the GEK-4' channel. The second ultracold-neutron source and an experiment aimed at measuring the neutron lifetime with the aid of a magnetic trap are planned in the neutron-guide system of the GEK-3 channel. In the realms of neutrino physics, an experiment intended for sterile-neutrino searches is designed. The state of affairs around the preparation of the experimental equipment for this program is discussed.

  14. Parametric Study for MOV Performance Improvement Using PPM Program

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Seungho; Seon, Juhyoung; Han, Bongsub [SOOSAN INDUSTRIES, Seoul (Korea, Republic of)

    2016-10-15

    Nuclear power plants mainly use Air Operated Valve(hereinafter referred to as AOV) and Motor Operator Valve(hereinafter referred to as MOV) for protecting system, blocking and controlling flow. Field test(static, dynamic test) results and performance prediction program are used to evaluate if MOV currently installed on nuclear power plants has the operational performance. The improvement of operating performance for Flexible Gate valve was confirmed on changing input variables of performance program(PPM). here are several methods through reviewing design basis, changes operating procedures and maintenance work of stem(or packing, etc.) to improve operating performance of MOV generally installed in the nuclear power plants. This study verified the changes of the MOV operating performance through the improvement of stem and hydraulic parts(seat, guide etc.). Especially, MOV operating performance was much greater improved when the Disk Seat Angle was decreasing. Generally, improvement work to minimize friction of seat, disk and guide is limited and dynamic diagnostic testing has to be performed with change in valve factor for improvement of hydraulic parts.

  15. A Pilot Study of an Online Workplace Nutrition Program: The Value of Participant Input in Program Development

    Science.gov (United States)

    Cousineau, Tara; Houle, Brian; Bromberg, Jonas; Fernandez, Kathrine C.; Kling, Whitney C.

    2008-01-01

    Objective: Tailored nutrition Web programs constitute an emerging trend in obesity prevention. Initial investment in innovative technology necessitates that the target population be well understood. This pilot study's purpose was to determine the feasibility of a workplace nutrition Web program. Design: Formative research was conducted with gaming…

  16. Kinetic analysis of overlapping multistep thermal decomposition comprising exothermic and endothermic processes: thermolysis of ammonium dinitramide.

    Science.gov (United States)

    Muravyev, Nikita V; Koga, Nobuyoshi; Meerov, Dmitry B; Pivkina, Alla N

    2017-01-25

    This study focused on kinetic modeling of a specific type of multistep heterogeneous reaction comprising exothermic and endothermic reaction steps, as exemplified by the practical kinetic analysis of the experimental kinetic curves for the thermal decomposition of molten ammonium dinitramide (ADN). It is known that the thermal decomposition of ADN occurs as a consecutive two step mass-loss process comprising the decomposition of ADN and subsequent evaporation/decomposition of in situ generated ammonium nitrate. These reaction steps provide exothermic and endothermic contributions, respectively, to the overall thermal effect. The overall reaction process was deconvoluted into two reaction steps using simultaneously recorded thermogravimetry and differential scanning calorimetry (TG-DSC) curves by considering the different physical meanings of the kinetic data derived from TG and DSC by P value analysis. The kinetic data thus separated into exothermic and endothermic reaction steps were kinetically characterized using kinetic computation methods including isoconversional method, combined kinetic analysis, and master plot method. The overall kinetic behavior was reproduced as the sum of the kinetic equations for each reaction step considering the contributions to the rate data derived from TG and DSC. During reproduction of the kinetic behavior, the kinetic parameters and contributions of each reaction step were optimized using kinetic deconvolution analysis. As a result, the thermal decomposition of ADN was successfully modeled as partially overlapping exothermic and endothermic reaction steps. The logic of the kinetic modeling was critically examined, and the practical usefulness of phenomenological modeling for the thermal decomposition of ADN was illustrated to demonstrate the validity of the methodology and its applicability to similar complex reaction processes.

  17. Empirical Studies of Agile Software Development to Learn Programming Skills

    Directory of Open Access Journals (Sweden)

    Yasuyo Kofune

    2014-06-01

    Full Text Available This paper presents a programming education support method based on Agile Development that encourages and builds on communication between students. Through mutual discussion, students using our approach transform their ideas into software and cooperate to write a program. The students complete the software through repetition and programming. Before completing the software program, the students learn to solve problems by working together. The students are encouraged to think and share ideas, and gain experience writing software. With this approach, students not only learn how to write programs, but also increase their logical thinking, problem-solving, and communication skills.

  18. Paradigms of artificial intelligence programming case studies in common Lisp

    CERN Document Server

    Norvig, Peter

    1991-01-01

    Paradigms of AI Programming is the first text to teach advanced Common Lisp techniques in the context of building major AI systems. By reconstructing authentic, complex AI programs using state-of-the-art Common Lisp, the book teaches students and professionals how to build and debug robust practical programs, while demonstrating superior programming style and important AI concepts. The author strongly emphasizes the practical performance issues involved in writing real working programs of significant size. Chapters on troubleshooting and efficiency are included, along with a discussion of th

  19. Finite Countermodel Based Verification for Program Transformation (A Case Study

    Directory of Open Access Journals (Sweden)

    Alexei P. Lisitsa

    2015-12-01

    Full Text Available Both automatic program verification and program transformation are based on program analysis. In the past decade a number of approaches using various automatic general-purpose program transformation techniques (partial deduction, specialization, supercompilation for verification of unreachability properties of computing systems were introduced and demonstrated. On the other hand, the semantics based unfold-fold program transformation methods pose themselves diverse kinds of reachability tasks and try to solve them, aiming at improving the semantics tree of the program being transformed. That means some general-purpose verification methods may be used for strengthening program transformation techniques. This paper considers the question how finite countermodels for safety verification method might be used in Turchin's supercompilation method. We extract a number of supercompilation sub-algorithms trying to solve reachability problems and demonstrate use of an external countermodel finder for solving some of the problems.

  20. Program Fidelity and Teacher Decisions: A Case Study of the Renaissance Learning Program

    Science.gov (United States)

    Putnam, Jennifer D.

    2011-01-01

    This dissertation was designed to examine the degree to which the fidelity of implementation of the Renaissance Learning program impacts teacher instruction, as well as teacher perception of student reading motivation and achievement. The teachers at a western North Carolina elementary school used the Renaissance Learning program for over 15…

  1. Program Evaluation: A Study of the Impact of a Workforce Preparation Program

    Science.gov (United States)

    Blevins, Stephanie Strevels

    2010-01-01

    The Kentucky 4-H Reality Store, a workforce preparation program was established to educate youth about the importance of budgeting, setting goals, planning for careers, considering the future, preventing teen pregnancy, and abstaining from drug misuse. The program which has been administered to over 45,000 adolescents each year has never been…

  2. Developmental Relationship Programs: An Empirical Study of the Impact of Peer-Mentoring Programs

    Science.gov (United States)

    Shojai, Siamack; Davis, William J.; Root, Patricia S.

    2014-01-01

    This paper provides an empirical analysis of the impact and effectiveness of developmental relationships provided through academic intervention programs at a medium-size master's level public university in the Northeastern United States. The programs' curriculum follows the Model of Strategic Learning's four pillars of learning and is administered…

  3. Donkey-assisted rehabilitation program for children: a pilot study

    Directory of Open Access Journals (Sweden)

    Paola De Rose

    2011-12-01

    Full Text Available Bonding with animals grants access to the sphere of affectivity and facilitates therapeutic engagement. The methodological approach of donkey-assisted programs is based on mediation, which is characterized by multidirectional relationships (patient-donkey-therapist. The donkey is an excellent facilitator in the motivation-building process, being able to stimulate the child's development by way of active and positive forces that foster psycho-affective and psycho-cognitive development processes. Results of this study, which focused on the child's approach to the donkey, indicate that while communicating with the animal, children rely more on physical expressions than on verbal language. Donkey-assisted rehabilitative sessions can help in identifying children's strong points, on which motivation could be built.

  4. Federally qualified health center dental program finances: a case study.

    Science.gov (United States)

    Beazoglou, Tryfon; Bailit, Howard; Maule, Margaret Drozdowski

    2010-01-01

    We analyzed the operation of one Connecticut federally qualified health center (FOHC) dental program with seven delivery sites. We assessed the financial operation of the different delivery sites and contrasted the overall performance of the FOHC with private practices. We obtained data from a pretested financial survey instrument, electronic patient visit records, and site visits. To assess clinic productivity, we used two output measures: patient visits and market value of services. For the latter, we estimated the implicit fee of each service provided in patient visits. On average, these clinics were running a modest deficit, mainly due to startup costs of two new clinics. The primary factor that impacted net revenues was low reimbursement rates, including privately insured patients. When FOHC dental revenues were adjusted to market rates, revenues were close to expenses. FOHC dental clinics are major components of the dental safety net system. This case study suggests that the established clinics use resources as effectively as private practices.

  5. ELF communications system ecological monitoring program. Small vertebrate studies

    Science.gov (United States)

    Beaver, Donald L.; Hill, Richard W.; Hill, Susan D.

    1994-10-01

    The U.S. Navy has completed a program monitoring flora, fauna, and ecological relationships tor possible effects from electromagnetic fields produced by its Extremely Low Frequency (ELF) Communications System. This report documents studies of small mammals and nesting birds conducted near its transmitting antenna in Michigan. From 1982 through 1993 researchers from the Michigan State University (MSU) monitored organismal and population aspects of vertebrates in areas near (treatment) and far (control) from the Michigan antenna. They examined the reproductive, developmental, behavioral, and physiological characteristics of representative vertebrate species. Studied species were the deer mouse, chipmunk, tree swallow, and blackcapped - chickadee. Investigators had also monitored ecological aspects of the mammalian community until 1988 when this study element was discontinued due to highly variable results. In a different project, ornithologists from the University of Minnesota-Duluth monitored the ecological characteristics of the bird community near the ELF System. The MSU research team used several statistical tests to examine data; however, nested analysis of variance was the most often used test. Based on the results of their study, they conclude that the EM fields produced by the Naval Radio Transmitting Facility-Republic, Michigan did not affect small vertebrates.

  6. Learning To Hope: A Study of the Adult Education for the Homeless Program.

    Science.gov (United States)

    Drury, Darrel; Koloski, Judy

    A comprehensive study of the Adult Education for the Homeless Program (AEH) was conducted using data from the following sources: program files; focus groups conducted with state project administrators; site visits to 9 local programs in 3 states; surveys of 32 state projects, 230 local programs, 588 service delivery sites, and 2,943 program…

  7. Study on reduction of accessory horsepower requirements. Program summary report

    Energy Technology Data Exchange (ETDEWEB)

    Lefferts, C.H.

    1977-06-15

    The objective of this program was to define, evaluate and develop automotive accessory systems to minimize engine power consumption and significantly improve fuel economy. All tasks have been completed and the program objectives have been accomplished. Information is presented on each phase of the program which involved: conceptual design to recommended component improvement and accessory drive systems; performance and sizing analyses; detail design and specifications; fabrication, and performance testing; evaluation of integrated hybrid drive, improved accessories; and an advanced air conditioning concept.

  8. MODEL BLENDED LEARNING DI PROGRAM STUDI PENDIDIKAN MATEMATIKA UNTIRTA

    Directory of Open Access Journals (Sweden)

    Anwar Mutaqin

    2016-02-01

    Full Text Available Abstrak: Penelitian ini bertujuan meningkatkan pengetahuan bidang studi (content knowledge sebagai unsur pembentuk kompetensi mahasiswa calon guru matematika dengan pembelajaran blended learning. Pengetahuan bidang studi dalam hal ini disebut hasil belajar. Desain penelitian menggunakan kuasi eksperimen karena akan membandingkan pengaruh suatu perlakuan. Teknik pengumpulan data dilakukan dengan tes. Untuk uji persyaratan normalitas, digunakan uji Kolmogorov-Smirnov, sedangkan uji homogenitas digunakan uji Levene. Untuk mengetahui perbedaan rerata, digunakan uji-t jika data berdistribusi normal. Sementara, jika data tidak berdistribusi normal digunakan uji Mann-Whitney. Hasil tes akhir pembelajaran dibandingkan untuk mengetahui pengaruh blended learning terhadap hasil belajar. Hasil pengolahan data menunjukkan bahwa hasil belajar kelas blended learning lebih baik daripada kelas biasa. Selain itu, mahasiswa blended learning lebih aktif mengerjakan tugas daripada kelas biasa. Kata Kunci: blended learning, calon guru matematika, content knowledge A BLENDED LEARNING MODEL IN THE MATHEMATICS EDUCATION STUDY PROGRAM IN UNTIRTA Abstract:This study was aimed to improve the content knowledge as an element for developing students’ competence through blended learning. In this study, this content knowledge is called learning achievement. The study used the experimental design. The data were collected using a test. To test the normality of data distribution, the Kolmogorov-Smirnov test was utilized, while to test the homogeneity of the variances, the Levene’s test was used. To test the hypothesis, the t-test was used. The findings showed that the learning achievement of the students taught using blended learning was better than that of those taught using the conventional method. In addition, the students taught using the blended learning were more active in doing the assignment than those in the conventional class. Kata Kunci: blended learning

  9. Parent training education program: a pilot study, involving families of children with Prader-Willi syndrome.

    Science.gov (United States)

    Kodra, Yllka; Kondili, Loreta A; Ferraroni, Alessia; Serra, Maria Antonietta; Caretto, Flavia; Ricci, Maria Antonietta; Taruscio, Domenica

    2016-01-01

    Prader-Willi syndrome (PWS) is a rare genetic disorder characterized by severe hypotonia during the neonatal period and the first two years of life, the onset of hyperphagia with a risk of obesity during infancy and adulthood, learning difficulties and behavioral or severe psychiatric problems. This complex disease has severe consequences and difficult management issues also for patients' families. Parents of children with PWS need appropriate psychoeducational intervention in order to better manage their children with PWS. The purpose of this study was the implementation and evaluation of a PWS psychoeducational parent training program. The Italian National Center for Rare Diseases implemented a pilot parent training program offered to parents of children with PWS. The intervention's effects was evaluated using questionnaires comprised of 11 items rated on a 7 point Likert scale. The intervention was offered to 43 parents. The behavior problems management, dietary restrictions, autonomy and relationships were indicated by parents as the priority topics which needed to be addressed. Evaluations, immediately post-intervention and after 6 months, were reported by parents, fulfilling specific questionnaires. 90% of parents involved in the study, appreciated the methodology, 86% felt more informed about PWS, 47-62% felt more capable to better approach behaviour's problems, 20-25% felt better about the child's health situation and future expectations. Feeling more capable to help the child autonomy and relationships were reported in 62% and 63% of parents respectively, which decreased significantly (p < 0.05) according to the evaluation 6 months after the intervention. Younger age of parents (< 44 years of age) was significantly correlated with better understanding on how to help the child's autonomy (OR: 0.05; CI: 0.04-0.8) and to better collaborate with the child's teachers (OR: 0.02; CI: 0.001-0.9). Parent training is a promising intervention for parents of children

  10. Factors Affecting the Design of Short-Term Study-Abroad Programs: An Exploratory Study of Two Business Schools

    Science.gov (United States)

    Ramakrishna, Hindupur; Sarkar, Avijit; Vijayaraman, Bindiganavale

    2016-01-01

    Study-abroad programs have played a significant role in globalization of business curricula over the years. Short-term study-abroad programs (STSAPs) are proliferating in business schools and provide a viable alternative of studying abroad to students who are unable to participate in programs of longer durations due to disruption in family, work,…

  11. Pharmaceutical compositions comprising lubricants for preventing or reducing aseptic loosening in a subject

    DEFF Research Database (Denmark)

    2013-01-01

    The present invention relates to pharmaceutical compositions comprising one or more amphiphilic polymer lubricants for use in association with artificial orthopaedic implants. Additionally, the invention relates to medical use of the lubricants of the invention in connection with conditions...

  12. Nanolipoprotein particles comprising a natural rubber biosynthetic enzyme complex and related products, methods and systems

    Energy Technology Data Exchange (ETDEWEB)

    Hoeprich, Paul D.; Whalen, Maureen

    2016-04-05

    Provided herein are nanolipoprotein particles that comprise a biosynthetic enzyme more particularly an enzyme capable of catalyzing rubber or other rubbers polymerization, and related assemblies, devices, methods and systems.

  13. Using Remote Sensing and Radar Meteorological Data to Support Watershed Assessments Comprising Integrated Environmental Modeling

    Science.gov (United States)

    Meteorological (MET) data required by watershed assessments comprising Integrated Environmental Modeling (IEM) traditionally have been provided by land-based weather (gauge) stations, although these data may not be the most appropriate for adequate spatial and temporal resolution...

  14. Alignment of Carbon Nanotubes Comprising Magnetically Sensitive Metal Oxides in Nanofluids

    Science.gov (United States)

    Hong, Haiping (Inventor); Peterson, G. P. " Bud" (Inventor)

    2016-01-01

    The present invention is a nanoparticle mixture or suspension or nanofluid comprising nonmagnetically sensitive nanoparticles, magnetically sensitive nanoparticles, and surfactant(s). The present invention also relates to methods of preparing and using the same.

  15. A survey study of sedation training in advanced pediatric dentistry programs: thoughts of program directors and students.

    Science.gov (United States)

    Wilson, Stephen; Nathan, John E

    2011-01-01

    The purpose of this study was to survey program directors and students of advanced pediatric dentistry training programs in the United States on sedation issues. Surveys were sent to the target audiences. Questions contained response categories ranging from fill-in-the-blank, Likert-order scale style, and categorical. The surveys resided on SurveyMonkey. A cover letter emphasizing such issues as anonymity of responses was sent via e-mail to participants using the American Academy of Pediatric Dentistry listserv. The responses were downloaded and subsequently analyzed using SPSS statistical software. Data were obtained from 49% of program directors and 17% of students. Experience with different routes of sedative administration varied from "none" (even with the oral route) to "significant." Oral midazolam was the most-often used route and sedative. Restraint was reportedly used by the majority of programs. Strategies should be developed to strengthen consistency of competencies in sedation practices across academic training programs.

  16. A Study of Persistence in the Northeast State Community College Health-Related Programs of Study

    Science.gov (United States)

    Hamilton, Allana R.

    2011-12-01

    The purpose of the study was to identify factors that were positively associated with persistence to graduation by students who were admitted to Health-Related Programs leading to the degree associate of applied science at Northeast State Community College. The criterion variable in this study was persistence, which was categorized into two groups the persister group (program completers) and the nonpersister (program noncompleters) group. The predictor variables included gender, ethnic origin, first- (or nonfirst-) generation-student status, age, specific major program of study, number of remedial and/or developmental courses taken, grades in selected courses (human anatomy and physiology I and II, microbiology, probability and statistics, composition I, clinical I, clinical II), and number of mathematics and science credit hours earned prior to program admission. The data for this ex post facto nonexperimental design were located in Northeast State's student records database, Banner Information System. The subjects of the study were students who had been admitted into Health-Related Programs of study at a 2-year public community college between the years of 1999 and 2008. The population size was 761. Health-Related Programs of study included Dental Assisting, Cardiovascular Technology, Emergency Medical Technology -- Paramedic, Medical Laboratory Technology, Nursing, and Surgical Technology. A combination of descriptive and inferential statistics was used in the analysis of the data. Descriptive statistics included measures of central tendency, standard deviations, and percentages, as appropriate. Independent samples t-tests were used to determine if the mean of a variable on one group of subjects was different from the mean of the same variable with a different group of subjects. It was found that gender, ethnic origin, first-generation status, and age were not significantly associated with persistence to graduation. However, findings did reveal a statistically

  17. The Opportunity Cost of Study Abroad Programs: An Economics-Based Analysis

    Science.gov (United States)

    Heitmann, George

    2008-01-01

    Most colleges and universities offer study abroad programs, and an increasing number of students participate in such programs. The cost of offering and promoting study abroad programs is often misunderstood and incorrectly assessed. This paper provides an analysis of study abroad costs that will be of general interest, but will be especially…

  18. Achievement Outcomes among High School Graduates in College and Career Readiness Programs of Study

    Science.gov (United States)

    Castellano, Marisa; Ewart Sundell, Kirsten; Richardson, George B.

    2017-01-01

    This study investigated the relationships between completing the high school portion of a college- and career-preparatory program of study and high school achievement outcomes in a large urban district in the West. Programs of study are secondary-to-postsecondary educational programs mandated by the federal legislation (Perkins IV) governing…

  19. Method for recovering aroma concentrate from a caffeine- or theobromine-comprising food base material

    OpenAIRE

    Kattenberg, H.R.; Willemsen, J.H.A.; Starmans, D.A.J.; Hoving, H.D.; Winters, M.G.M.

    2002-01-01

    Described is a method for recovering aroma concentrate from a caffeine- or theobromine-comprising food base material, such as coffee or tea, and in particular cocoa, at least comprising the steps of: introducing the food base material into an aqueous extractant and incubating the food base material at a suitable temperature and for a suitable period, substantial extraction of the aromas taking place to form an aqueous food extract, pervaporating the food extract using a hydrophobic pervaporat...

  20. Planning Student Flow with Linear Programming: A Tunisian Case Study.

    Science.gov (United States)

    Bezeau, Lawrence

    A student flow model in linear programming format, designed to plan the movement of students into secondary and university programs in Tunisia, is described. The purpose of the plan is to determine a sufficient number of graduating students that would flow back into the system as teachers or move into the labor market to meet fixed manpower…

  1. Comparative Study between Programming Systems for Incremental Sheet Forming Process

    Directory of Open Access Journals (Sweden)

    Moayedfar Majid

    2014-07-01

    Full Text Available Incremental Sheet Forming (ISF is a method developed to form a desired surface feature on sheet metals in batch production series. Due to a lack of dedicated programming system to execute, control and monitor the whole ISF, researchers tried to utilize programming systems designed for chip making process to suits for ISF. In this work, experiments were conducted to find suitability and quality of ISF parts produced by using manual CNC part programming. Therefore, ISF was carried out on stainless steel sheets using Computer Numerical Control (CNC milling machines. Prior to running the experiments, a ball-point shaped tool made of bronze alloy was fabricated due to its superior ability to reduce the amount of friction and improve the surface quality of the stainless steel sheet metal. The experiments also employed the method of forming in negative direction with a blank mould and the tool which helped to shape the desired part quickly. The programming was generated using the MasterCAM software for the CNC milling machine and edited before transferring to the machine. However, the programming for the machine was written manually to show the differences of output date between software programming and manual programming. From the results, best method of programming was found and minimum amount of contact area between tool and sheet metal achieved.

  2. Assessment Study of an Undergraduate Research Training Abroad Program

    Science.gov (United States)

    Nieto-Fernandez, Fernando; Race, Kathryn; Quarless, Duncan A.

    2013-01-01

    The Old Westbury Neuroscience International Research Program (OWNIP) encourages undergraduate students from health disparities populations and underrepresented minorities to pursue careers in basic science, biomedical, clinical, and behavioral health research fields. To evaluate this program, several measures were used tracked through an online…

  3. A Successful Course of Study in Computer Programming

    Science.gov (United States)

    Seeger, David H.

    1977-01-01

    Three keys to the successful development of the program of the computer programming department of the Technical Institute of Oklahoma State University are discussed: Community involvement, faculty/administration commitment to the basic principles of technical career education, and availability of appropriate equipment for student use. (HD)

  4. Case Studies of Liberal Arts Computer Science Programs

    Science.gov (United States)

    Baldwin, D.; Brady, A.; Danyluk, A.; Adams, J.; Lawrence, A.

    2010-01-01

    Many undergraduate liberal arts institutions offer computer science majors. This article illustrates how quality computer science programs can be realized in a wide variety of liberal arts settings by describing and contrasting the actual programs at five liberal arts colleges: Williams College, Kalamazoo College, the State University of New York…

  5. Energy Efficient Engine program advanced turbofan nacelle definition study

    Science.gov (United States)

    Howe, David C.; Wynosky, T. A.

    1985-01-01

    Advanced, low drag, nacelle configurations were defined for some of the more promising propulsion systems identified in the earlier Benefit/Cost Study, to assess the benefits associated with these advanced technology nacelles and formulate programs for developing these nacelles and low volume thrust reversers/spoilers to a state of technology readiness in the early 1990's. The study results established the design feasibility of advanced technology, slim line nacelles applicable to advanced technology, high bypass ratio turbofan engines. Design feasibility was also established for two low volume thrust reverse/spoiler concepts that meet or exceed the required effectiveness for these engines. These nacelle and thrust reverse/spoiler designs were shown to be applicable in engines with takeoff thrust sizes ranging from 24,000 to 60,000 pounds. The reduced weight, drag, and cost of the advanced technology nacelle installations relative to current technology nacelles offer a mission fuel burn savings ranging from 3.0 to 4.5 percent and direct operating cost plus interest improvements from 1.6 to 2.2 percent.

  6. Computer programs for eddy-current defect studies

    Energy Technology Data Exchange (ETDEWEB)

    Pate, J. R.; Dodd, C. V. [Oak Ridge National Lab., TN (USA)

    1990-06-01

    Several computer programs to aid in the design of eddy-current tests and probes have been written. The programs, written in Fortran, deal in various ways with the response to defects exhibited by four types of probes: the pancake probe, the reflection probe, the circumferential boreside probe, and the circumferential encircling probe. Programs are included which calculate the impedance or voltage change in a coil due to a defect, which calculate and plot the defect sensitivity factor of a coil, and which invert calculated or experimental readings to obtain the size of a defect. The theory upon which the programs are based is the Burrows point defect theory, and thus the calculations of the programs will be more accurate for small defects. 6 refs., 21 figs.

  7. A Smart pH-responsive Nano-Carrier as a Drug Delivery System: A hybrid system comprised of mesoporous nanosilica MCM-41 (as a nano-container) & a pH-sensitive polymer (as smart reversible gatekeepers): Preparation, characterization and in vitro release studies of an anti-cancer drug.

    Science.gov (United States)

    Abbaszad Rafi, Abdolrahim; Mahkam, Mehrdad; Davaran, Soodabeh; Hamishehkar, Hamed

    2016-10-10

    A smart pH-responsive drug nano-carrier for controlled release of anti-cancer therapeutics was developed through a facile route. The nano-carrier consisted of two main parts: first, the nano-container part (that mesoporous silica nanoparticles (MCM-41) were selected for this aim); and second, pH-sensitive gatekeepers (that a pH-sensitive polymer, Poly4-vinylpyridine, played this role). In the first step, MCM-41 was synthesized via template assisted sol-gel process. In the second step, polymerizable functional groups were attached onto pore entrances rather than inside walls. In the third step, polymeric gatekeepers were introduced onto pore entrances via precipitation polymerization of functionalized MCM-41 with monomers. Different methods and analysis, such as Fourier Transform Infrared Spectroscopy (FT-IR), X-ray Powder Diffraction (XRD), Thermo-Gravimetric Analysis (TGA), Energy-Dispersive X-ray Spectroscopy (EDX), Zeta Potentials, Dynamic Light Scattering (DLS), Field Emission Scanning Electron Microscope (FE-SEM) and Transmission Electron Microscopy (TEM) were employed to approve the successful attachment of gatekeepers. Furthermore, the release studies of methotroxate (MTX), an anti-cancer drug, were performed in different media (pH4, 5.8 and 7.4) at 37±1°C. The release profiles and curves show that the release rates are completely pH-dependent and it proceeds with a decrease in pH. It is concluded that in the higher pH the gatekeepers are in their close state, but they switch to the open state as a consequence of repulsive forces between positively charged polymer chains appear in acidic media. The results suggest that this smart nano-carrier can be considered as an appropriate candidate to deliver therapeutics to cancerous tissues. Copyright © 2016 Elsevier B.V. All rights reserved.

  8. A Study On English Reading Habits Of Students Of English Study Program Of Riau University

    OpenAIRE

    Al Nazhari, Hafiz; Delfi, Syofia; ', Syafri K

    2016-01-01

    The aim of this study is to find out the habits of English reading among the students of English Study Program of Riau University. The method used in this research is quantitative research and the design is survey study. A questionnaire was used as the instrument of this research. The questionnaire involved seven indicators of reading habits: attitudes toward reading, reading frequency, reading materials read, time spend on academic reading, time spend on non-academic reading, motivation in t...

  9. SELF-STUDY PROGRAM IN RETAIL STORE OPERATIONS, UNITS 1-13 AND STUDY GUIDE.

    Science.gov (United States)

    Quaker Oats Co., Chicago, IL.

    THE PURPOSE OF THIS SELF-STUDY PROGRAM IS TO PROVIDE A COMPREHENSIVE VIEW OF TOTAL RETAIL FOOD STORE OPERATIONS AND TO BROADEN THE KNOWLEDGE AND UNDERSTANDING OF THOSE IN OR STUDENTS AND OTHERS PREPARING TO ENTER THE FOOD INDUSTRY. IT WAS DEVELOPED BY THE QUAKER OATS COMPANY FOR ITS SALESMEN BUT WAS EXPANDED FOR USE OUTSIDE THE COMPANY. THE…

  10. Clinically guided pacemaker choice and setting: pacemaker expert programming study.

    Science.gov (United States)

    Ziacchi, Matteo; Palmisano, Pietro; Ammendola, Ernesto; Dell'era, Gabriele; Guerra, Federico; Aquilani, Stefano; Aspromonte, Vittorio; Boriani, Giuseppe; Accogli, Michele; Del Giorno, Giuseppe; Occhetta, Eraldo; Capucci, Alessandro; Ricci, Renato Pietro; Maglia, Giampiero; Biffi, Mauro

    2017-09-01

    The aim of this multicentre, observational, transversal study was to evaluate pacemaker (PM) choice and setting in a large number of patients, in order to understand their relationship with the patients' clinical characteristics. The study enrolled a total of 1858 patients (71 ± 14 years, 54% male), consecutively evaluated during scheduled PM follow-up visits in 7 Italian cardiac arrhythmia centres. To evaluate the appropriateness of PM choice in relation to the patients' clinical characteristics, we analysed their rhythm disorders at the time of device implantation and the characteristics of the devices implanted. To evaluate the appropriateness of device setting, current rhythm disorders and device setting at the time of enrolment were analysed. In the overall study population, 64.3% of the patients received a PM with all of the features required for their rhythm disorder [80.8% in persistent atrioventricular (AV) block, 76.5% in atrial fibrillation needing pacing, 71.0% in sinus node disease, 58.7% in non-persistent atrioventricular block (AVB), 52.7% in neuro-mediated syncope]. The most frequent cause of inappropriate PM choice was the lack of an algorithm to promote intrinsic AV conduction in non-persistent AVB patients (38.1%). In 76.2% of the patients with an appropriate PM (n = 1301), the PM was optimally set for their rhythm disorder. In the present 'real-world' registry, a large number of patients (35.7%) did not receive an optimal PM for their rhythm disorders. Moreover, one-fourth of appropriate PMs were not programmed according to the patients' clinical characteristics.

  11. [Strategies of the study on herb genome program].

    Science.gov (United States)

    Chen, Shi-lin; Sun, Yong-zhen; Xu, Jiang; Luo, Hong-mei; Sun, Chao; He, Liu; Cheng, Xiang-lin; Zhang, Bo-li; Xiao, Pei-gen

    2010-07-01

    Herb Genome Program (HerbGP) includes a series of projects on whole genome sequencing (WGS) and post-genomics research of medicinal plants with unique secondary metabolism pathways or/and those of great medical and pharmaceutical importance. In this paper, we systematically discussed the strategy of HerbGP, from species selection, whole-genome sequencing, assembly and bioinformatics analysis, to postgenomics research. HerbGP will push study on Chinese traditional medicines into the front field of life science, by selecting a series of plants with unique secondary metabolism pathways as models and introducing "omics" methods into the research of these medicinal plants. HerbGP will provide great opportunities for China to be the leader in the basic research field of traditional Chinese medicine. HerbGP shall also have significant impacts on the R&D of natural medicines and the development of medicinal farming by analysis of secondary metabolic pathways and selection of cultivars with good agricultural traits.

  12. Polyionic hybrid nano-engineered systems comprising alginate and chitosan for antihypertensive therapeutics.

    Science.gov (United States)

    Niaz, Taskeen; Nasir, Habib; Shabbir, Saima; Rehman, Asma; Imran, Muhammad

    2016-10-01

    Hydrophobic nature of virtually all antihypertensive (AHT) drugs is the major hindrance towards their oral administration. Current study focuses on the development of polyionic hybrid nano drug delivery systems comprising sodium alginate and chitosan, loaded with distinct AHT drugs (captopril, amlodipine and valsartan). Encapsulation efficiency of hybrid NCS increased in the order of amlodipine>valsartan>captopril with average value of 42±0.9%, 91±1.5% and 96±1.9%, respectively. Scanning electron microscopy revealed hybrid NCS with smooth topography and round appearance in case of captopril. FTIR analysis confirmed the cross-linking between amino and carboxylate group of chitosan and alginate to form polyionic structures at nano-scale. Zeta-sizer experiments revealed that particle size distribution had increased from 197±12nm to 341±15nm for void and captopril loaded NCS. However, highly positive zeta potential of +32±1.6mV was not decreased significantly. In vitro sustained release assays reflected excellent retention of AHT drug in hybrid nanoparticles at 4°C and 37°C in physiological buffer, as less than 8% of the total drug was released in first 24h. Thus, carbohydrate-based hybrid NCS offering high loading capacity, stability and sustained release of hydrophobic drugs can be excellent alternative to current AHT therapeutics. Copyright © 2016 Elsevier B.V. All rights reserved.

  13. Stability Assessment of a System Comprising a Single Machine and Inverter with Scalable Ratings

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Brian B [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Lin, Yashen [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Gevorgian, Vahan [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Purba, Victor [University of Minnesota; Dhople, Sairaj [University of Minnesota

    2017-09-28

    From the inception of power systems, synchronous machines have acted as the foundation of large-scale electrical infrastructures and their physical properties have formed the cornerstone of system operations. However, power electronics interfaces are playing a growing role as they are the primary interface for several types of renewable energy sources and storage technologies. As the role of power electronics in systems continues to grow, it is crucial to investigate the properties of bulk power systems in low inertia settings. In this paper, we assess the properties of coupled machine-inverter systems by studying an elementary system comprised of a synchronous generator, three-phase inverter, and a load. Furthermore, the inverter model is formulated such that its power rating can be scaled continuously across power levels while preserving its closed-loop response. Accordingly, the properties of the machine-inverter system can be assessed for varying ratios of machine-to-inverter power ratings and, hence, differing levels of inertia. After linearizing the model and assessing its eigenvalues, we show that system stability is highly dependent on the interaction between the inverter current controller and machine exciter, thus uncovering a key concern with mixed machine-inverter systems and motivating the need for next-generation grid-stabilizing inverter controls.

  14. Highly Active, Nonprecious Electrocatalyst Comprising Borophene Subunits for the Hydrogen Evolution Reaction.

    Science.gov (United States)

    Chen, Yanli; Yu, Guangtao; Chen, Wei; Liu, Yipu; Li, Guo-Dong; Zhu, Pinwen; Tao, Qiang; Li, Qiuju; Liu, Jingwei; Shen, Xiaopeng; Li, Hui; Huang, Xuri; Wang, Dejun; Asefa, Tewodros; Zou, Xiaoxin

    2017-09-13

    Developing nonprecious hydrogen evolution electrocatalysts that can work well at large current densities (e.g., at 1000 mA/cm2: a value that is relevant for practical, large-scale applications) is of great importance for realizing a viable water-splitting technology. Herein we present a combined theoretical and experimental study that leads to the identification of α-phase molybdenum diboride (α-MoB2) comprising borophene subunits as a noble metal-free, superefficient electrocatalyst for the hydrogen evolution reaction (HER). Our theoretical finding indicates, unlike the surfaces of Pt- and MoS2-based catalysts, those of α-MoB2 can maintain high catalytic activity for HER even at very high hydrogen coverage and attain a high density of efficient catalytic active sites. Experiments confirm α-MoB2 can deliver large current densities in the order of 1000 mA/cm2, and also has excellent catalytic stability during HER. The theoretical and experimental results show α-MoB2's catalytic activity, especially at large current densities, is due to its high conductivity, large density of efficient catalytic active sites and good mass transport property.

  15. US country studies program: Support for climate change studies, national plans, and technology assessments

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    This paper describes the objectives of the next phase of the U.S. Country Studies Program which was launched in support of the Framework Convention on Climate Change (FCCC). The next phases of this program aim to: assist countries in preparing Climate Change Action plans; support technology assessments and development of technology initiatives; enhance exchange of information and expertise in support of FCCC. The program offers support for these processes in the form of handbooks which have been published to aid in preparing action plans, and to provide information on methane, forestry, and energy technologies. In addition an array of training workshops have been and are scheduled to offer hands on instruction to participants, expert advice is available from trained personnel, and modeling tools are available to aid in development of action plans.

  16. A Delphi Study to Develop a Standard List of Activities that Comprise Routine Clinical Pharmacy Services

    Science.gov (United States)

    2012-06-08

    Denzin and Lincoln propose that “Qualitative research is a situated activity that locates the observer in the world. It consists of a set of......Publications, 2003. Davies, Martin Brett. Doing a Successful Research Project. New York: Palgrave Macmillan, 2007. Denzin , Norman K., and Yvonna S

  17. Cobalamin status during normal pregnancy and postpartum: a longitudinal study comprising 406 danish women

    DEFF Research Database (Denmark)

    Milman, N; Byg, KE; Bergholt, T

    2006-01-01

    -) cobalamin, P-methylmalonic acid and P-homocysteine was measured at 18, 32 and 39 wk gestation and 8 wk postpartum during lactation. RESULTS: P-cobalamin showed a gradual, significant decline during pregnancy (P ... and 8 wk postpartum median values were 225, 172, 161 and 319 pmol/L, respectively. P-methylmalonic displayed a gradual, significant increase during pregnancy as well as postpartum (P homocysteine demonstrated...

  18. Study Project Comprising Two Surveys on Behalf of the National Association of State Boating Law Administrators.

    Science.gov (United States)

    1975-06-01

    Box 3085, Honolulu, Hawaii 96802. MARYLAND The Maryland Wing, Civil Air Patrol which consists of 1,500 members utilizing the 20 corporate aircraft and...designates the Boating Law Administrator. CONNECTICUT (203) 566-4522 FLORIDA (coat.) * Mr. Theodore B. Bampton Mr. Otho B. Clark Deputy Comissioner Chief...Huntington Station, New York 11746 Mr. Robert Lundin President KOIIG & KOEBIG, INC. 1053 Sunset Boulevard Los Angeles, California 90012 * | Mr

  19. A descriptive study of the barriers to study abroad in engineering undergraduate education and recommendations for program design

    Science.gov (United States)

    Klahr, Sabine Christine

    This study analyzed and compared the program designs of international exchange and internship programs for engineering students in the United States and the European Union (E.U.) as well as the extent to which these programs have removed barriers to study abroad. The purpose of this study was to provide recommendations for the design of international programs in the U.S. that would increase the proportion of engineering students who choose to study or intern abroad. Coordinators of international programs in engineering were surveyed about their perceptions of program success and a number of variables related to program design. A Chi-Square Test of Independence of (A) program success and (B) European and U.S. programs (i.e. institution location) cross-tabulated with all other variables and each other indicated those variables that contribute to the success of programs and those variables that are associated with either U.S. or European programs. In addition, all programs were described and the answers to open-ended survey questions were analyzed quantitatively. The analyses indicated that European programs tend to be more successful in implementing study/intern abroad programs for engineering students than U.S. programs. The elements of program design contributing to the greater success of European programs and the success of specific U.S. programs were described. In addition, the characteristics of overall successful programs (U.S. and E.U. data combined) were explained. The results indicated that successful programs tend to: (1) be promoted by the college and/or departments of engineering, (2) offer study/intern abroad opportunities in English-speaking settings, (3) award full credit at the home institution for required engineering courses completed at the host institution, (4) offer scholarships and financial aid for participation in the program, (5) require participating students to have completed their second year of university course work prior to applying to

  20. Is Innovation Being Addressed in Entrepreneurship Undergraduate Programs? An Exploratory Study

    Directory of Open Access Journals (Sweden)

    Robert I. Berry

    2014-01-01

    Full Text Available Entrepreneurial programs have experienced a phenomenal growth in the past two decades. In this exploratory study the authors survey undergraduate entrepreneurship programs to identify courses that are being offered by these programs with the objective of determining if innovation is being addressed in the programs. The study explores innovation from both startup and corporate perspectives to see if industry needs are being met by academia. Findings suggest that entrepreneurship programs focus on functional knowledge and an opportunity exists to include courses that address innovation, design, intellectual property, and social media. Further research is needed to align market needs with academic offerings in entrepreneurship programs.

  1. Research notes : study recommends changes to Oregon's driver improvement program.

    Science.gov (United States)

    2008-05-01

    The purpose of the Oregon Department of Transportation-Driver and Motor Vehicle Services (DMV) Driver Improvement Program (DIP) is to improve traffic safety by temporarily restricting unsafe drivers or removing them from Oregons highways through t...

  2. A Pilot Study of Cooperative Programming Learning Behavior and Its Relationship with Students' Learning Performance

    Science.gov (United States)

    Hwang, Wu-Yuin; Shadiev, Rustam; Wang, Chin-Yu; Huang, Zhi-Hua

    2012-01-01

    In this study we proposed a web-based programming assisted system for cooperation (WPASC) and we also designed one learning activity for facilitating students' cooperative programming learning. The aim of this study was to investigate cooperative programming learning behavior of students and its relationship with learning performance. Students'…

  3. Program for advanced study in public science policy and administration

    Science.gov (United States)

    Rosenthal, A. H.

    1976-01-01

    The results and conclusions of the six-year effort concerned with the development and implementation of a university educational program intended to prepare scientists and engineers for upper-level management and administrative positions (as distinct from senior technical positions) were presented. This interdisciplinary program is at the graduate level, leading to a Master of Arts degree, and is given within a Division of Public Administration.

  4. Anesthesiology Residents-as-Teachers Program: A Pilot Study.

    Science.gov (United States)

    Berger, Jeffrey S; Daneshpayeh, Negin; Sherman, Marian; Gaba, Nancy; Keller, Jennifer; Perel, Leon; Blatt, Benjamin; Greenberg, Larrie

    2012-12-01

    The role of residents as teachers has grown over time. Programs have been established within various specialties to formally develop these skills. Anesthesiology residents are frequently asked to provide supervision for novice learners and have numerous opportunities for teaching skills and clinical decision making. Yet, there are no educational programs described in the literature to train anesthesiology residents to teach novice learners. To explore whether a resident-as-teacher program would increase anesthesiology residents' self-reported teaching skills. An 8-session interactive Anesthesiology Residents-as-Teachers (ART) Program was developed to emphasize 6 key teaching skills. During a 2-year period, 14 anesthesiology residents attended the ART program. The primary outcome measure was resident self-assessment of their teaching skills across 14 teaching domains, before and 6 months after the ART program. Residents also evaluated the workshops for quality with a 9-item, postworkshop survey. Paired t testing was used for analysis. Resident self-assessment led to a mean increase in teaching skills of 1.04 in a 5-point Likert scale (P < .001). Residents reported the greatest improvement in writing/using teaching objectives (+1.29, P < .001), teaching at the bedside (+1.57, P  =  .002), and leading case discussions (+1.64, P  =  .001). Residents rated the workshops 4.2 out of 5 (3.9-4.7). Residents rated their teaching skills as significantly improved in 13 of 14 teaching domains after participation in the ART program. The educational program required few resources and was rated highly by residents.

  5. A Review of Problems Concerning the Granting of Transfer of Credit for Undergraduate Study Abroad Programs.

    Science.gov (United States)

    Frey, James S.

    This review examines the various undergraduate study abroad programs and the problems involved in evaluating the programs for the granting of transfer credits. The five major factors influencing the credit evaluation decision are enumerated, and their importance is discussed. (MML)

  6. Outcomes of social support programs in brain cancer survivors in an Australian community cohort: a prospective study

    Directory of Open Access Journals (Sweden)

    Khan F

    2013-03-01

    Full Text Available This study evaluated the impact of social support programs on improving cancer related disability, neuro-cognitive dysfunction and enhancing participation (quality of life (QoL, social reintegration in brain tumour (BT survivors. Participants (n=43 were recruited prospectively following definitive treatment in the community. Each BT survivor received an individualised social support program which comprised: face-to-face interview for education/counselling plus peer support program or community education/counselling sessions. The assessments were at baseline (T1, 6-week (T2 and 6-month (T3 post-intervention using validated questionnaires: depression anxiety stress scale (DASS, functional independence measure (FIM, perceived impact problem profile (PIPP, cancer rehabilitation evaluation system–short form (CARES-SF, a cancer survivor unmet needs measure (CaSUN, McGill quality of life questionnaire (MQOL and Brief COPE. Participants’ mean age was 53 years (range 31–72 years, the majority were female (72%; median time since BT diagnosis was 2.3 years and almost half (47% had high grade tumours. At T2, participants reported higher emotional well-being (DASS ‘anxiety’ and ‘stress’ subscales, p<0.05; FIM ‘cognition’ subscale, p<0.01, improved function (FIM ‘motor’ subscale, p<0.01 and higher QoL (CARES-SF ‘global’ score, p<0.05; MQOL ‘physical symptom’ subscale, p<0.05. At the T3 follow-up, most of these effects were maintained. The intervention effect for BT specific coping strategies emerged for the Brief COPE ‘self-distraction’ and ‘behavioural disengagement’ domains, (p<0.05 for both. There were no adverse effects reported. A post-treatment social support program can improve physical and cognitive function and enhancing overall QoL of BT survivors. Social support programs need further evaluation and should be encouraged by clinicians within cancer rehabilitative services.

  7. Is Pair Programming More Effective than Solo Programming for Secondary Education Novice Programmers? A Case Study

    Science.gov (United States)

    Papadakis, Stamatios

    2018-01-01

    The teaching and learning of programming are often considered a difficult topic for both teachers and students, due to its complexity and abstract nature. The traditional teaching approaches are unable to contribute substantially to the development of the necessary cognitive models by the students, producing high rates of failure and dropout in…

  8. The Army Racial Awareness Program: A Case Study of Program Impact on Personal Values. Special Report

    Science.gov (United States)

    Vaughan, Michael R.; Kriner, Richard E.

    The effects of two forms of presentation of the Army Racial Awareness Program (RAP) on the personal values of equality and freedom were assessed. Subjects were Army personnel assigned to RAP at Fort Meade, Md. The research instrument was the Rokeach Value Survey, in pretest-posttest administrations. Results suggested that the official RAP…

  9. Antibacterials dispensed in the community comprise 85%-95% of total human antibacterial consumption.

    Science.gov (United States)

    Duffy, E; Ritchie, S; Metcalfe, S; Van Bakel, B; Thomas, M G

    2017-08-18

    Interventions intended to slow the emergence and spread of antibacterial resistance through enhanced antimicrobial stewardship will be more effective if informed by an accurate knowledge of current patterns of antibacterial consumption. For example, knowledge of the relative magnitude of community antibacterial consumption in relation to hospital antibacterial consumption within each nation or region should help guide decisions about the relative importance of community and hospital antimicrobial stewardship programmes. It is commonly stated that community antibacterial consumption comprises approximately 80% of total national antibacterial consumption. We aimed to determine this proportion across a large range of nations. We measured community and hospital antibacterial consumption in New Zealand during 2015, from both reimbursement and purchase data, and compared the New Zealand data with those reported from a large range of other nations during similar time periods. Community antibacterial consumption comprised approximately 85%-95% of total antibacterial consumption in all nations for which data were available, and in New Zealand comprised a higher proportion than in any other nation. The proportion of total antibacterial consumption comprised by community consumption was significantly higher in countries with relatively high levels of total antibacterial consumption than in countries with relatively low levels of total antibacterial consumption. The high proportion of total antibacterial consumption comprised by community antibacterial consumption suggests devoting particular attention to improved community antimicrobial stewardship. These results suggest that improving antimicrobial stewardship in the community may provide greater overall benefits in combating antibacterial resistance than improving antimicrobial stewardship in hospitals. © 2017 John Wiley & Sons Ltd.

  10. Amur tiger conservation education program: A pilot study on program effectiveness.

    Science.gov (United States)

    Mukhacheva, Anna S; Derugina, Vasilissa V; Maksimova, Galina D; Soutyrina, Svetlana V

    2015-07-01

    Anthropogenic impacts are the primary threats to Amur tigers (Panthera tigris altaica) and their habitat. Villagers living in proximity to tigers tend to view them negatively and, often, as a source of revenue on black markets. We aim to reduce human-tiger conflict by working with young students of Ternei County in the heart of tiger habitat in Primorskii Krai (Province). To inform and influence Ternei County's future decision-makers, we developed "Safe Conduct", a year-long education program held in 6 villages, culminating in a multi-school conference. We tested the efficacy of Safe Conduct as a potential model for tiger conservation educational programs. We measured levels of student knowledge about tiger ecology, their attitude towards tigers, and their willingness to engage in tiger conservation activites prior to, immediately after and 6 months following the completion of our program. Results supported the fundamental premise of Safe Conduct that knowledge and attitude towards tigers are correlated. Knowledge of tiger ecology and attitude towards tigers increased by the project's completion; both remained high after 6 months. However, commitment to participation in conservation efforts rose temporarily post-program and then dropped. Results varied by village. We recommend that the reasons for the high performance measures of students in 2 villages be investigated, and that lessons learned be applied to villages that underperformed. Safe Conduct represents a potential model for environmental education programs in Ternei County and elsewhere to educate future generations, to eventually develop a strong commitment to Amur tiger conservation at the community level. © 2015 International Society of Zoological Sciences, Institute of Zoology/Chinese Academy of Sciences and Wiley Publishing Asia Pty Ltd.

  11. Nuclear electric propulsion mission engineering study development program and costs estimates, Phase 2 review

    Science.gov (United States)

    1972-01-01

    The results are presented of the second six-month performance period of the Nuclear Electric Propulsion Mission Engineering Study. A brief overview of the program, identifying the study objectives and approach, and a discussion of the program status and schedule are presented. The program results are reviewed and key conclusions to date are summarized. Planned effort for the remainder of the program is reviewed.

  12. Comparative study of an externship program versus a corporate-academic cooperation program for enhancing nursing competence of graduating students.

    Science.gov (United States)

    Tseng, Chien-Ning; Hsieh, Chia-Ju; Chen, Kee-Hsin; Lou, Meei-Fang

    2013-08-14

    New graduates report intense stress during the transition from school to their first work settings. Managing this transition is important to reduce turnover rates. This study compared the effects of an externship program and a corporate-academic cooperation program on enhancing junior college students' nursing competence and retention rates in the first 3 months and 1 year of initial employment. This two-phase study adopted a pretest and posttest quasi-experimental design. All participants were graduating students drawn from a 5-year junior nursing college in Taiwan. There were 19 and 24 students who participated in the phase I externship program and phase II corporate-academic cooperation program, respectively. The nursing competence of the students had to be evaluated by mentors within 48 hours of practicum training and after practicum training. The retention rate was also surveyed at 3 months and 1 year after beginning employment. Students who participated in the corporate-academic cooperation program achieved a statistically significant improvement in nursing competence and retention rates relative to those who participated in the externship program (p college nursing students into independent staff nurses, enhances their nursing competence, and boosts retention rates.

  13. Comparative study of an externship program versus a corporate-academic cooperation program for enhancing nursing competence of graduating students

    Science.gov (United States)

    2013-01-01

    Background New graduates report intense stress during the transition from school to their first work settings. Managing this transition is important to reduce turnover rates. This study compared the effects of an externship program and a corporate-academic cooperation program on enhancing junior college students’ nursing competence and retention rates in the first 3 months and 1 year of initial employment. Methods This two-phase study adopted a pretest and posttest quasi-experimental design. All participants were graduating students drawn from a 5-year junior nursing college in Taiwan. There were 19 and 24 students who participated in the phase I externship program and phase II corporate-academic cooperation program, respectively. The nursing competence of the students had to be evaluated by mentors within 48 hours of practicum training and after practicum training. The retention rate was also surveyed at 3 months and 1 year after beginning employment. Results Students who participated in the corporate-academic cooperation program achieved a statistically significant improvement in nursing competence and retention rates relative to those who participated in the externship program (p nursing students into independent staff nurses, enhances their nursing competence, and boosts retention rates. PMID:23945287

  14. International biological engagement programs facilitate Newcastle disease epidemiological studies

    Directory of Open Access Journals (Sweden)

    Patti J. Miller

    2015-10-01

    Full Text Available Infections of poultry species with virulent strains of Newcastle disease virus (NDV cause Newcastle disease (ND, one of the most economically significant and devastating diseases for poultry producers worldwide. Biological engagement programs (BEP between the Southeast Poultry Research Laboratory (SEPRL of the United States Department of Agriculture and laboratories from Russia, Pakistan, Ukraine, Kazakhstan and Indonesia collectively have produced a better understanding of the genetic diversity and evolution of the viruses responsible for ND, which is crucial for the control of the disease. The data from Kazakhstan, Russia and Ukraine identified possible migratory routes for birds that may carry both virulent NDV (vNDV and NDV of low virulence into Europe. In addition, related NDV strains were isolated from wild birds in Ukraine and Nigeria, and from birds in continental USA, Alaska, Russia, and Japan, identifying wild birds as a possible mechanism of intercontinental spread of NDV of low virulence. More recently, the detection of new sub-genotypes of vNDV suggests that a new, fifth, panzootic of ND has already originated in Southeast Asia, extended to the Middle East, and is now entering into Eastern Europe. Despite expected challenges when multiple independent laboratories interact, many scientists from the collaborating countries have successfully been trained by SEPRL on molecular diagnostics, best laboratory practices, and critical biosecurity protocols, providing our partners the capacity to further train other employees and to identify locally the viruses that cause this OIE listed disease. These and other collaborations with partners in Mexico, Bulgaria, Israel, and Tanzania have allowed SEPRL scientists to engage in field studies, to elucidate more aspects of ND epidemiology in endemic countries, and to understand the challenges that the scientists and field veterinarians in these countries face on a daily basis. Finally, new viral

  15. An exploratory study of the relationship between age and learning styles among students in different nursing programs in Taiwan.

    Science.gov (United States)

    Li, Yuh-Shiow; Chen, Hsiu-Mei; Yang, Bao-Huan; Liu, Chin-Fang

    2011-01-01

    The purpose of this study was to identify the relationship between learning styles and age among nursing students in a two-year, a five-year associate degree of nursing (ADN) program, and a two-year bachelor of science in nursing (BSN) program in Taiwan. The Chinese version of the Myers-Briggs Type Indicator (MBTI) Form M was used to measure individual preferences in four dichotomous dimensions of Jungian theory: extraversion/introversion, sensing/intuition, thinking/feeling, and judging/perceiving. The study sample included 331 nursing students. The analysis of the data revealed that the most common learning styles were introversion, sensing, thinking, and judging (ISTJ) and introversion, sensing, feeling, and judging (ISFJ). The findings indicated that the SJs comprised 43.0% of the participating nursing students. SJs are highly preferred in the field of nursing. However, the ages of nursing students were not significantly related to their learning styles. The findings suggested that the participating nursing students were homogeneous. We recommend the use of a large sample for further studies. The awareness and understanding of individual differences is of great importance in tailoring each learning style to benefit educators and learners, thereby enhancing nursing education. 2010 Elsevier Ltd. All rights reserved.

  16. Catalyst system comprising a first catalyst system tethered to a supported catalyst

    Science.gov (United States)

    Angelici, Robert J.; Gao, Hanrong

    1998-08-04

    The present invention provides new catalyst formats which comprise a supported catalyst tethered to a second and different catalyst by a suitable tethering ligand. A preferred system comprises a heterogeneous supported metal catalyst tethered to a homogeneous catalyst. This combination of homogeneous and heterogeneous catalysts has a sufficient lifetime and unusually high catalytic activity in arene hydrogenations, and potentially many other reactions as well, including, but not limited to hydroformylation, hydrosilation, olefin oxidation, isomerization, hydrocyanation, olefin metathesis, olefin polymerization, carbonylation, enantioselective catalysis and photoduplication. These catalysts are easily separated from the products, and can be reused repeatedly, making these systems very economical.

  17. SEARCH: Study of Environmental Arctic Change--A System-scale, Cross-disciplinary, Long-term Arctic Research Program

    Science.gov (United States)

    Wiggins, H. V.; Schlosser, P.; Fox, S. E.

    2009-12-01

    The Study of Environmental Arctic Change (SEARCH) is a multi-agency effort to observe, understand, and guide responses to changes in the changing arctic system. Under the SEARCH program, guided by the Science Steering Committee (SSC), the Observing, Understanding, and Responding to Change panels, and the Interagency Program Management Committee (IPMC), scientists with a variety of expertise work together to achieve goals of the program. Over 150 projects and activities contribute to SEARCH implementation. The Observing Change component is underway through the NSF’s Arctic Observing Network (AON), NOAA-sponsored atmospheric and sea ice observations, and other relevant national and international efforts, including the EU-sponsored Developing Arctic Modeling and Observing Capabilities for Long-term Environmental Studies (DAMOCLES) Program. The Understanding Change component of SEARCH consists of modeling and analysis efforts, including the Sea Ice Outlook project, an international effort to provide a community-wide summary of the expected September arctic sea ice minimum. The Understanding Change component also has strong linkages to programs such as the NSF Arctic System Science (ARCSS) Program. The Responding to Change element will be launched through stakeholder-focused research and applications addressing social and economic concerns. As a national program under the International Study of Arctic Change (ISAC), SEARCH is working to expand international connections. The State of the Arctic Conference (soa.arcus.org), to be held 16-19 March 2010 in Miami, will be a milestone activity of SEARCH and will provide an international forum for discussion of future research directions aimed toward a better understanding of the arctic system and its trajectory. SEARCH is sponsored by eight U.S. agencies that comprise the IPMC, including: the National Science Foundation (NSF), the National Oceanic and Atmospheric Administration (NOAA), the National Aeronautics and Space

  18. Case study on the US superconducting power transmission program

    Energy Technology Data Exchange (ETDEWEB)

    Hammel, E.F.

    1996-02-01

    After the 1911 discovery of superconductivity (the abrupt loss of electrical resistance in certain materials at very low temperatures), attempts were made to make practical use of this phenomenon. Initially these attempts failed, but in the early 1960s (after 50 years of research) they succeeded. By then, the projected growth in the production and consumption of electrical energy required much higher capacity power transmission capabilities than were available or likely to become available from incremental improvements in existing transmission technology. Since superconductors were capable in principle of transmitting huge amounts of power, research programs to develop and demonstrate superconducting transmission lines were initiated in the US and abroad. The history of the US program, including the participants, their objectives, funding and progress made, is outlined. Since the R&D program was terminated before the technology was completely demonstrated, the reasons for and consequences of this action are discussed in a final section.

  19. Evaluation of Bonneville's 1988 and 1989 Residential Weatherization Program: A Northwest study of program dynamics

    Energy Technology Data Exchange (ETDEWEB)

    Brown, M.A.; White, D.L.

    1992-12-01

    This study continues the series of evaluations of the Bonneville Power Administration's long-term Residential Weatherization Program (RWP) by examining the energy saved by its 1988 and 1989 participants. The sample of participants for this study was drawn from 10 utilities covering the region's three climate zones. Six of these utilities were included in the 1988 RWP evaluation, and eight of them were included in the 1989 RWP evaluation. This study analyzes data on 356 participating households in 1988, 433 participants in 1989, and a comparison group of 1170 nonparticipants in 1988 and 1466 in 1989. Previous evaluations of Bonneville's earlier weatherization programs provide an historic context for analyzing program dynamics.

  20. Evaluation of Bonneville`s 1988 and 1989 Residential Weatherization Program: A Northwest study of program dynamics

    Energy Technology Data Exchange (ETDEWEB)

    Brown, M.A.; White, D.L.

    1992-12-01

    This study continues the series of evaluations of the Bonneville Power Administration`s long-term Residential Weatherization Program (RWP) by examining the energy saved by its 1988 and 1989 participants. The sample of participants for this study was drawn from 10 utilities covering the region`s three climate zones. Six of these utilities were included in the 1988 RWP evaluation, and eight of them were included in the 1989 RWP evaluation. This study analyzes data on 356 participating households in 1988, 433 participants in 1989, and a comparison group of 1170 nonparticipants in 1988 and 1466 in 1989. Previous evaluations of Bonneville`s earlier weatherization programs provide an historic context for analyzing program dynamics.

  1. Baccalaureate Student Nurses' Study Habits Prior to Admission to Nursing Program: A Descriptive Qualitative Study.

    Science.gov (United States)

    Felicilda-Reynaldo, Rhea Faye D; Cruz, Jonas Preposi; Bigley, Louise; Adams, Kathryn

    2017-06-01

    Faculty continue to observe students struggling as they adapt their study strategies to learn nursing core content. This study described the study habits of Bachelor of Science in Nursing (BSN) students prior to admission to the program. This study used a descriptive qualitative research design. A purposive sample of 19 BSN students (juniors [n=10] and seniors [n=9]) from a 4-year public Midwestern university were included in this study. Two focus group sessions, using a semi-structured interview guide, were conducted in the spring semester of 2013. The four themes which emerged from the analysis of data were: "I just got it," "I had a lot of time then," "I studied alone" mostly, and "…a little struggle with the sciences." The findings suggest the BSN students did not study much or employed poor study strategies during their years completing general education courses. Academic support is needed by students prior to admission to the nursing program so they can learn effective study skills and modify their study habits for easier adaptation to the rigors of nursing education. Published by Elsevier Ltd.

  2. Strategi Komunikasi Program Internet Sehat Dan Aman Kementerian Komunikasi Dan Informatika Republik Indonesia (Studi Kasus Evaluasi Program Incakap Tahun 2015

    Directory of Open Access Journals (Sweden)

    Sucianty Dyah Astuti

    2016-07-01

    Full Text Available Internet has become a lifestyle in community along with the development of internet technology in the life and social relationship. The high number of internet users in Indonesia gave rise to a variety of impacts on society, both positive and negative. Relates with these impacts, to create an understanding in the community against the use of the internet the Government through the Ministry of communications and Informatics of the Republic of Indonesia create program, that is Internet healthy and safe in order to socialize the use of the internet for healthy and safe through the ethics of the Internet learning healthy by involving all components of society.The research focused on the evaluation of healthy and safe internet programme conducted by the Ministry of communications and Informatics of the Republic of Indonesia in 2015. The objective of the research is to perceive the communication strategy and the achievement of the objectives of the healthy and safe internet program by KemKominfo. This research used the qualitative method with descriptive case study research. The data obtained through interviews and literature studies, while informants in this study was KemKominfo staff on to the various Directorate General Application Infomatika sub direktotar empowerment of informatics as many as three people. Through the whole concatenation of process research obtained results that indicate that: (1 the achievement of healthy and safe Internet Programme until 2015 has achieved the target but not 100%. (2 in the implementation of the program there are some obstacles faced by KemKominfo, specifically: (i the limitation of APBN, (ii affordability limitations due to the geographical of indonesia as an archipelago state. (3\tthe evaluation needs to be done about the use of online media in the communication strategy of healthy and secure internet program. There were some changes since the beginning of the implementation of the Insan program in the year

  3. A Longitudinal Study of the CO-OP Upward Bound Program 2003-2008

    Science.gov (United States)

    Henderson, Sharmakrenia D.

    2009-01-01

    This longitudinal case study examined the effectiveness of the CO-OP Upward Bound Program activities from 2003 through 2008 applying cultural and social capital theories. The program was evaluated in order to give a local perspective to program implementation and operations in a community-based setting. The participant researcher used mixed…

  4. Apprenticeship in Latin America: The INACAP Program in Chile. A Case Study. Occasional Paper #6.

    Science.gov (United States)

    Corvalan-Vasquez, Oscar E.

    The development of apprenticeship programs in several Latin American countries was investigated with a focus on the results of an industrial apprenticeship program in Santiago, Chile. The program studied was the Instituto Nacional de Capacitacion Profesional (INACAP), the national vocational training institute of Chile. The purpose of the study…

  5. Study Abroad Programs as Tools of Internationalization: Which Factors Influence Hungarian Business Students to Participate?

    Science.gov (United States)

    Huják, Janka

    2015-01-01

    The internationalization of higher education has been on the agenda for decades now all over the world. Study abroad programs are undoubtedly tools of the internationalization endeavors. The ERASMUS Student Mobility Program is one of the flagships of the European Union's educational exchange programs implicitly aiming for the internationalization…

  6. Incentive Pay Programs Do Not Affect Teacher Motivation or Reported Practices: Results from Three Randomized Studies

    Science.gov (United States)

    Yuan, Kun; Le, Vi-Nhuan; McCaffrey, Daniel F.; Marsh, Julie A.; Hamilton, Laura S.; Stecher, Brian M.; Springer, Matthew G.

    2013-01-01

    This study drew on teacher survey responses from randomized experiments exploring three different pay-for-performance programs to examine the extent to which these programs motivated teachers to improve student achievement and the impact of such programs on teachers' instruction, number of hours worked, job stress, and collegiality. Results showed…

  7. Assessing the Impact of Business Study Abroad Programs on Cultural Awareness and Personal Development

    Science.gov (United States)

    Black, H. Tyrone; Duhon, David L.

    2006-01-01

    In this article, the authors assessed results from a cultural awareness instrument administered to business student participants at the beginning of a summer study abroad program in London, England, and then again at the program's conclusion. The data indicated that the program enhanced cultural awareness and personal development. Moreover,…

  8. A Study of Customized Contract Training Programs at Selected Community Colleges.

    Science.gov (United States)

    Warford, Larry J.

    In 1987, a study was conducted to assess the status of customized contract training programs in 16 League for Innovation community college districts and to examine the issues surrounding the establishment of these programs. An initial survey requested information on the current status of contract training programs. A subsequent survey, employing…

  9. Comparison of Cyclooxygenase-1 Crystal Structures: Cross-Talk between Monomers Comprising Cyclooxygenase-1 Homodimers

    Energy Technology Data Exchange (ETDEWEB)

    Sidhu, Ranjinder S.; Lee, Jullia Y.; Yuan, Chong; Smith, William L. (Michigan)

    2010-11-01

    Prostaglandin endoperoxide H synthases (PGHSs)-1 and -2 (also called cyclooxygenases (COXs)-1 and -2) catalyze the committed step in prostaglandin biosynthesis. Both isoforms are targets of nonsteroidal antiinflammatory drugs (NSAIDs). PGHSs are homodimers that exhibit half-of-sites COX activity; moreover, some NSAIDs cause enzyme inhibition by binding only one monomer. To learn more about the cross-talk that must be occurring between the monomers comprising each PGHS-1 dimer, we analyzed structures of PGHS-1 crystallized under five different conditions including in the absence of any tightly binding ligand and in the presence of nonspecific NSAIDs and of a COX-2 inhibitor. When crystallized with substoichiometric amounts of an NSAID, both monomers are often fully occupied with inhibitor; thus, the enzyme prefers to crystallize in a fully occupied form. In comparing the five structures, we only observe changes in the positions of residues 123-129 and residues 510-515. In cases where one monomer is fully occupied with an NSAID and the partner monomer is incompletely occupied, an alternate conformation of the loop involving residues 123-129 is seen in the partially occupied monomer. We propose, on the basis of this observation and previous cross-linking studies, that cross-talk between monomers involves this mobile 123-129 loop, which is located at the dimer interface. In ovine PGHS-1 crystallized in the absence of an NSAID, there is an alternative route for substrate entry into the COX site different than the well-known route through the membrane binding domain.

  10. CALL English Courses in the General Studies Program : A Case Study in Iwate Prefectural University

    OpenAIRE

    Eishiro, Ito

    2006-01-01

    This article aims to define English language education at the university level, especially English courses in "Zengaku Kyotsu Kamoku" (Course Offered by the University General Studies Program) and to introduce an example of CALL English courses carried out in Iwate Prefectural University with the result of the survey for Ito's six courses dated between October 24 (Mon)-27 (Thu), 2005. CALL (Computer Assisted Language Learning) is an efficient and effective method of learning a foreign languag...

  11. Assessing the Internship Program in Universities: Case study of ...

    African Journals Online (AJOL)

    To address this mismatch, companies and universities have initiated the internship program or attachments where final year students pursuing various professions are given an opportunity to work in an effort to gain some experience and beef up other academic credentials that they may not have acquired in their course of ...

  12. A study on programmed drug release from tablets

    NARCIS (Netherlands)

    Veen, Jacoba van der

    1993-01-01

    This thesis shows the extension of the applicability of the megaloporous system for drugs with different physico-chemical properties, like solubility and pK.. Procaine HC1, a highly soluble drug, can successfully be formulated in the programmed release megaloporous system, by using Carnauba wax,

  13. Preparing an Intercultural Program for University Studies Abroad

    Science.gov (United States)

    Zumbihl, Helene

    2010-01-01

    This article focuses on how to teach intercultural communicative competence to learners of English as a foreign language enrolled in a university exchange program in Europe, and help them become "intercultural speakers." The intercultural speaker can be defined as an intermediary between his or her own culture and the other's culture.…

  14. Instilling Success in an Internship Program: A Dietetic Case Study

    Science.gov (United States)

    Shows, Amy R.; Killough, Jill E.; Jackson, Samantha; Lui, Janet

    2015-01-01

    Educators in the field of family and consumer science (FCS) must be able to foster intellectual curiosity and critical thinking skills in students (Schumacher, 2014), and internships are one way to do so. Internships are formal programs that provide practical experience for beginners in an occupation or profession. Interns are temporarily placed…

  15. Advancing Teacher Education and Curriculum Development through Study Abroad Programs

    Science.gov (United States)

    Rhodes, Joan A., Ed.; Milby, Tammy M., Ed.

    2016-01-01

    The number of English language students in American schools has dramatically increased in recent years, creating a greater awareness of cross-cultural issues and considerations in education. Globalization as well as an increase in international exchange student programs has proven that pre-service teachers can benefit from traveling abroad and…

  16. The Minnesota Couple Communication Program: A Follow-Up Study.

    Science.gov (United States)

    Wampler, Karen Smith; Sprenkle, Douglas H.

    1980-01-01

    The Minnesota Couple Communication Program had a positive effect on the couple's use of open-style communication and on perceived quality of the couple's relationship immediately after training. Only the positive changes in perceived quality of relationship persisted at the follow-up. (Author)

  17. Feasibility Study for Aviation Programs at Hudson Valley Community College.

    Science.gov (United States)

    Buckley, Edward P.

    This is a report on a survey to determine the feasibility of establishing aviation training programs at a New York community college. It examines existing sources, and present and future needs for commercial pilots, aviation mechanics, and airline stewardesses. Among the conclusions are the discovery that the aviation industry is on the threshold…

  18. An Implementation Study of the Art in Action Program

    Science.gov (United States)

    Biag, Manuelito; Raab, Erin; Hofstedt, Mary

    2015-01-01

    Targeting students in grades K-8, Art in Action's program consists of 12 age-appropriate lessons per year led by parent and teacher volunteers. The curriculum is based on historically significant artists and their works of art. Through semi-structured discussions, students examine a variety of masterpieces, learning about the artist as well as…

  19. The Effect of the Cherry Hill Study Skills Program on Eighth Grade Students' Reading Comprehension and Study Skills.

    Science.gov (United States)

    La Marca, Marilyn Tierney

    A study was conducted to determine the effects of the "Cherry Hill Study Skills Program" on eighth grade students' reading comprehension and study skills. The "Cherry Hill Study Skills Program" is a process oriented course dealing with the sequential development of nine specific skills deemed essential to the retrieval and retention of information…

  20. Combination Comprising Parthenolide For Use In The Treatment Of Alzheimer's Disease And Other Neurodegenerative Disorders

    KAUST Repository

    Bajic, Vladimir B.

    2015-06-18

    The present invention generally concerns particular methods and compositions for treatment of a neurodegenerative disease, such as Alzheimer\\'s Disease. In particular embodiments, there is a composition comprising Parthenolide and a second agent, including an inhibitor of TLR4/MD-2/CD14, nAChR agonist, Resatorvid, Curcumin, Tilorone or a Tilorone analog, or a combination thereof.

  1. PROCESS FOR THE PREPARATION OF ALLOY NANOPARTICLES COMPRISING A NOBLE AND A NON-NOBLE METAL

    DEFF Research Database (Denmark)

    2017-01-01

    The present invention concerns a chemical process for preparing nanoparticles of an alloy comprising both a noble metal, such as platinum, and a non-noble transition or lanthanide metal, such as yttrium, gadolinium or terbium. The process is carried out by reduction with hydrogen and removal...

  2. Photomlxer for terahertz electromagnetic wave emission comprising quantum dots in a laser cavity

    DEFF Research Database (Denmark)

    2013-01-01

    The present invention relates to a photomixer for generating terahertz electromagnetic radiation in response to illumination by a time-modulated optical signal. The photomixer (300) comprises a carrier substrate (310) with a plurality of quantum dots arranged in an emission region (308) thereof...

  3. Instrument comprising a cable or tube provided provided with a propulsion device

    NARCIS (Netherlands)

    Breedveld, P.

    2006-01-01

    The invention relates to an instrument (1) comprising a cable or tube (3), at a distal end of which a propulsion device (4) is provided for moving the cable or tube in a hollow space, the propulsion device being shaped like a donut lying in a plane at right angles to the longitudinal direction of

  4. Structural and biophysical characterization of an antimicrobial peptide chimera comprised of lactoferricin and lactoferrampin

    NARCIS (Netherlands)

    Haney, E.F.; Nazmi, K.; Bolscher, J.G.M.; Vogel, H.J.

    2012-01-01

    Lactoferricin and lactoferrampin are two antimicrobial peptides found in the N-terminal lobe of bovine lactoferrin with broad spectrum antimicrobial activity against a range of Gram-positive and Gram-negative bacteria as well as Candida albicans. A heterodimer comprised of lactoferrampin joined to a

  5. Polymer foam comprising a polymer and nanoparticles, and nanoparticles for the manufacture of such foam.

    NARCIS (Netherlands)

    Vancso, Gyula J.; Duvigneau, Joost; Nederkoorn, P.H.J.; Wassing, T.

    2014-01-01

    A polymer foam is produced comprising a polymer and nanoparticles having a maximum dimensionof 750 nm, which foam has cells with an average cell size of at most 1 µm and a cell density of at least 1012 cells/ml, wherein polymeric grafts have been attached to the nanoparticles. The nanoparticles may

  6. Light source comprising a common substrate, a first led device and a second led device

    Science.gov (United States)

    Choong, Vi-En

    2010-02-23

    At least one stacked organic or polymeric light emitting diode (PLEDs) devices to comprise a light source is disclosed. At least one of the PLEDs includes a patterned cathode which has regions which transmit light. The patterned cathodes enable light emission from the PLEDs to combine together. The light source may be top or bottom emitting or both.

  7. Compositions and methods comprising cellulase variants with reduced affinity to non-cellulosic materials

    Energy Technology Data Exchange (ETDEWEB)

    Cascao-Pereira, Luis; Kaper, Thijs; Kelemen, Bradley R.; Liu, Amy D.

    2017-07-04

    The present disclosure relates to cellulase variants. In particular the present disclosure relates to cellulase variants having reduced binding to non-cellulosic materials. Also described are nucleic acids encoding the cellulase, compositions comprising said cellulase, methods of identifying cellulose variants and methods of using the compositions.

  8. Fluid flow device, comprising a valve unit, as well as method of manufacturing the same

    NARCIS (Netherlands)

    Lötters, Joost Conrad; Groen, Maarten; Wiegerink, Remco J.; Brouwer, Dannis Michel; Brookhuis, Robert Anton; Meutstege, E.

    2016-01-01

    The invention relates to a fluid flow device (1), comprising a system chip (11) having a substrate (12), a flow channel (21) defined within said substrate, and a sensor unit (41) connected to said flow channel for determining a property of a fluid in said flow channel. Furthermore, a valve unit (30)

  9. Interactive programs with preschool children bring smiles and conversation to older adults: time-sampling study.

    Science.gov (United States)

    Morita, Kumiko; Kobayashi, Minako

    2013-10-18

    Keeping older adults healthy and active is an emerging challenge of an aging society. Despite the importance of personal relationships to their health and well-being, changes in family structure have resulted in a lower frequency of intergenerational interactions. Limited studies have been conducted to compare different interaction style of intergenerational interaction. The present study aimed to compare the changes in visual attention, facial expression, engagement/behaviour, and intergenerational conversation in older adults brought about by a performance-based intergenerational (IG) program and a social-oriented IG program to determine a desirable interaction style for older adults. The subjects of this study were 25 older adults who participated in intergenerational programs with preschool children aged 5 to 6 years at an adult day care centre in Tokyo. We used time sampling to perform a structured observation study. The 25 older participants of intergenerational programs were divided into two groups based on their interaction style: performance-based IG program (children sing songs and dance) and social-oriented IG program (older adults and children play games together). Based on the 5-minute video observation, we compared changes in visual attention, facial expression, engagement/behaviour, and intergenerational conversation between the performance-based and social-oriented IG programs. Constructive behaviour and intergenerational conversation were significantly higher in the social-oriented IG programming group than the performance-based IG programming group (pprogramming group than the performance-based IG programming (pprogramming group than the social-oriented IG programming group (pIntergenerational programs with preschool children brought smiles and conversation to older adults. The social-oriented IG program allowed older adults to play more roles than the performance-based IG program. The intergenerational programs provide opportunities to fulfil

  10. Curriculum Evaluation and Employers Opinions: the case study of Educational Technology Program in Bachelor Degree (Continuing Program

    Directory of Open Access Journals (Sweden)

    Nakhon Lalognam

    2016-09-01

    Full Text Available The purposes of this research were: 1 to evaluate the Educational Technology Program (Continuing Program in Bachelor Degree curriculum which is revised in 2007 by applying CIPP model for evaluation. 2 to study the opinions of the employers about the ideal characteristics and actual characteristics of graduates. 3 to study the opinions for the requirements of the Educational Technology Program in Bachelor Degree (Continuing Program and knowledge implementation in work of graduates. 4 to make the suggestions and guidelines to improve the Educational Technology Program in Bachelor Degree (Continuing Program to achieve potentiality and responsive for the requirements of learners and employers. The sample of this research were 310 persons ; consisted of graduates in the Educational Technology Program in Bachelor Degree (Continuing Program in academic year 2006 - 2010, the committee of the Educational Technology Program in Bachelor Degree (Continuing Program , instructors and employers by using Multi-stage Random Sampling and Simple Random Sampling. The instruments of this research were the 5 levels rating scale questionnaire and the structured interview type. They consisted of 3 sets: 1 for graduates, 2 for the committee of the Educational Technology Program in Bachelor Degree (Continuing Program and 3 for instructors and employers. The research found that: 1. The results of evaluation on the Educational Technology Program in Bachelor Degree (Continuing Program which is revised in 2007 were: 1.1 The opinions of graduates to curriculum in all of aspects were average at the uncertain level which the context aspect was at the high level, input aspect was at the uncertain level, process aspect was at the uncertain level and product aspect was at the high level. 1.2 The opinions of the curriculum committee and instructors to curriculum in all of aspects were average at the high level which the context aspect was at the high level, input aspect was at the

  11. Program update and novel use of the DESPAIR program to design a genome-wide linkage study using relative pairs.

    Science.gov (United States)

    Ochs-Balcom, Heather M; Guo, Xiuqing; Yonebayashi, Takashi; Wiesner, Georgia; Elston, Robert C

    2010-01-01

    DESPAIR (DESign for PAIRs) is a computer program useful for designing a two-stage linkage study using relative pairs for a dichotomous phenotype. It determines the optimal two-stage study design - i.e., for specified power and significance level, how many pairs of relatives should be studied, how many equally spaced markers should be used initially, and what criterion should be used to specify the markers around which further searching should be done at a second stage. The program will calculate either the number of relative pairs required for a given number of first-stage markers or the number of markers required for a given number of relative pairs. We highlight the use of the latest version of DESPAIR to decide to what extent additional fine mapping in a candidate region of interest can lead to an increase in power in a previous linkage study sample. We also discuss new features of the program, such as the mean difference test for affected and discordant relative pairs and estimation of full sibling pair equivalents to design a study when several types of relative pairs are available. DESPAIR is part of the S.A.G.E. program package and is freely available for use online. Copyright 2009 S. Karger AG, Basel.

  12. Paws for a Study Break: Running an Animal-Assisted Therapy Program at the Gerstein Science Information Centre

    Directory of Open Access Journals (Sweden)

    Allison Bell

    2013-06-01

    Full Text Available The Gerstein Science Information Centre is the Science and Health Sciences library serving the University of Toronto community. As the second largest library on campus, Gerstein is a mecca for studying and can accommodate 1100 students. Research has shown that high levels of stress, anxiety, depression, and other mental health disorders are prevalent among both medical students and the student population as a whole. In recent years, Gerstein staff members have seen evidence of the rising levels of student stress in their dealings with the public while providing reference and research help. Animal-assisted therapy (AAT is often used in hospital and rehabilitation settings and, most recently, to help young children learn to read by providing a stress-free learning environment in public libraries and schools. Studies on animal-assisted therapy have shown that AAT decreases blood pressure, cortisol, and reduces anxiety overall. In response to these findings, staff at Gerstein decided to implement an AAT program, “Paws for a Study Break,” comprised of several sessions when a therapy dog and her handler would visit the library to hold ‘office hours’ and give students a break from their studying during the Winter 2012 exam period. Through a total of six visits of ninety minutes each, 417 visitors were received. Best practices and lessons learned are discussed, including steps involved in coordination of the event, working with volunteers, publicity avenues, dealing with media requests, costs involved, and evaluation techniques. Based on the completed evaluation forms, the response to the therapy dog program at Gerstein was overwhelmingly positive; students were very appreciative, and there are plans underway to repeat this program on an ongoing basis.

  13. Video-feedback intervention with maltreating parents and their children: program implementation and case study.

    Science.gov (United States)

    Moss, Ellen; Tarabulsy, George M; St-Georges, Rachèle; Dubois-Comtois, Karine; Cyr, Chantal; Bernier, Annie; St-Laurent, Diane; Pascuzzo, Katherine; Lecompte, Vanessa

    2014-01-01

    This article describes a video-feedback intervention program with maltreating parents and their children aged 1 to 5 years using a case-study approach. The 8-week program is of interest to researchers and clinicians because it is the first short-term attachment-based intervention program to demonstrate efficacy in enhancing parental sensitivity, improving child attachment security, and reducing disorganized attachment for children and parents who have been reported for child abuse and/or neglect. We have previously described the theoretical and empirical basis of the intervention program and evidence for its efficacy. Details of program implementation and a case study are currently presented.

  14. Studi kinerja guru lulusan Program Studi Pendidikan Kimia Universitas Negeri Yogyakarta di Daerah Istimewa Yogyakarta

    Directory of Open Access Journals (Sweden)

    Kresni Dwi Jayanti

    2017-04-01

    This study is a survey which aims to: (1 determine the performance of the teachers in secondary school in Yogyakarta Special Region who graduated from UNY Chemistry Educational Program Faculty of Mathematics and Science, in term of the pedagogic, personality, social and professional competences. (2 determine the performance of the teachers in secondary school in Yogyakarta Special Region who graduated from UNY Chemistry Educational Program Faculty of Mathematics and Science, in term of planning, implementation, and assessment of teaching The population of this survey was chemistry teachers at some of high school and vocational school in Yogyakarta Special Region. Data collection instruments are observations, questionnaires, and interviews. The results of this study showed that (1 the performance of chemistry teachers on pedagogical, personality, social and professional has a good criteria.(2 the performance of chemistry teacher in planning, implementation, and assessment of learning has good criteria. This result showed that the performance of the teachers in secondary school in Yogyakarta Special Region who graduated from UNY Chemistry Educational Program Faculty of Mathematics and Science generally is good. Keywords: teacher's performance, teacher's competence

  15. Using microfluidics to study programmed cell death: A new approach

    DEFF Research Database (Denmark)

    Mark, Christina; Zor, Kinga; Heiskanen, Arto

    This project focuses on applying microfluidic tissue culture for electrochemical or optical measurements during programmed cell death (PCD) in barley aleurone layer to increase understanding of the underlying mechanisms of PCD in plants. Microfluidic tissue culture enables in vitro experiments...... a double-fluorescent probe-system also used by Fath et al5. Future challenges include integrating both these systems into a microfluidic device for plant tissue culture....

  16. Suzhou Creek Rehabilitation Project ECOLOGICAL STUDY 1998 Biological monitoring program

    OpenAIRE

    Lien, L.; Haowen, Yin

    1998-01-01

    Suzhou Creek, flowing through the central parts of Shanghai, is heavy polluted by sewage, metals and organic micro pollutants. Due to the pollution, lower parts of the creek have virtually no life of fish or macro-invertebrates, and the other biological communities are totally disturbed. Even at upstream sections the flora and fauna suffer from pollution. During the last decade the contamination has been slightly reduced in the creek. A biological monitoring program was designed for the creek...

  17. Higher Education Military and Veteran Student Program Success: A Qualitative Study of Program Administration Best Practice Application

    Science.gov (United States)

    Murillo, Rose L.

    2017-01-01

    Purpose: The purpose of this study was to determine how Southern California community colleges have implemented best practices based on the 8 Keys to Veterans' Success as identified by the U.S. Departments of Education, Defense, and Veterans Affairs to effectively support and retain military and veteran students in higher education programs. The…

  18. MODEL OPTIMASI PEMETAAN MATA KULIAH BERPRASYARAT UNTUK RENCANA STUDI MAHASISWA (STUDI KASUS PROGRAM STUDI MATEMATIKA FMIPA UT

    Directory of Open Access Journals (Sweden)

    Asmara Iriani Tarigan

    2015-04-01

    Full Text Available Universitas Terbuka (UT sebagai perguruan tinggi yang menerapkan sistem belajar jarak jauh menyusun kurikulum program pendidikannya berbeda dengan perguruan tinggi yang mempunyai sistem belajar tatap muka. Mahasiswa UT diberikan kebebasan dalam memilih dan menentukan mata kuliah untuk diregistrasikan pada satu semester. Dalam kurikulum program studi di UT terlihat bahwa terdapat mata kuliah yang mempunyai hubungan keterkaitan materi antarmata kuliah. Hubungan tersebut digambarkan sebagai hubungan prasyarat antarmata kuliah. Untuk membuat rencana studi, mahasiswa perlu mengetahui hubungan keterkaitan materi antarmata kuliah tersebut sehingga dapat menentukan mata kuliah yang akan diregistrasi pada suatu semester. Artikel ini mengidentifikasi keterkaitan materi antarmata kuliah untuk dipetakan dalam rencana studi. Untuk memetakan mata kuliah berprasyarat tersebut perlu dilakukan optimasi pemetaan mata kuliah. Tujuan pengembangan model optimasi ini adalah untuk memaksimalkan hubungan keterkaitan materi dengan memetakan mata kuliah berprasyarat secara berurutan. Hal ini juga berarti meminimalkan jarak antarsemester urutan mata kuliah berprasyarat. Model optimasi yang dikembangkan berupa Integer Linear Programming. Model tersebut kemudian diimplementasikan pada kurikulum Program Studi Matematika FMIPA UT. Hasil simulasinya berupa rencana studi bagi mahasiswa Program Studi tersebut. Dari analisis hasil simulasi diperoleh rencana studi dengan jumlah maksimal 21 dan 23 SKS per semester merupakan pilihan terbaik bagi mahasiswa. Universitas Terbuka (UT as an open and distance learning institution has curriculum that different from face to face universities. UTs students can take any course since UT offers all courses in any semester. Some courses are prerequisite for some other courses. Students need to be careful in taking the courses because some courses also have same schedule in examination. Besides, they also need to consider the courses that have

  19. NYU Dance Education Study Abroad Program to Uganda: Impact on Work Experiences of Study Abroad Alumni in New York City

    Science.gov (United States)

    Mabingo, Alfdaniels

    2015-01-01

    Study abroad programs in dance education have played a key role in equipping students with globally and culturally diverse academic, pedagogic and professional knowledge, aptitudes and experiences. For this study, I interviewed six subjects who participated in New York University dance education study abroad program to Uganda from 2007 to 2010 to…

  20. Comparative Investigation of the Thermoresponsive Behavior of Two Diblock Copolymers Comprising PNIPAM and PMDEGA Blocks.

    Science.gov (United States)

    Aravopoulou, Dionysia; Kyriakos, Konstantinos; Miasnikova, Anna; Laschewsky, André; Papadakis, Christine M; Kyritsis, Apostolos

    2018-02-21

    The thermoresponsive behavior of two diblock copolymers PS-b-PNIPAM and PS-b-PMDEGA, which both comprise a hydrophobic polystyrene (PS) block but different thermoresponsive blocks, also differing in length, poly(N-isopropylacrylamide) (PNIPAM) and poly(methoxy diethylene glycol acrylate) (PMDEGA), respectively, was comparatively investigated in a wide temperature range. Concentrated aqueous solutions containing 25 wt % polymer were studied by small-angle X-ray scattering (SAXS), differential scanning calorimetry (DSC), and broadband dielectric spectroscopy (BDS). DSC measurements show that, during the demixing phase transition, the hydration number per oligo(ethylene glycol) side chain in the PS-b-PMDEGA solution decreases rather gradually, even up to 20 °C above the onset of the transition, i.e., the cloud point (CP). In contrast, the PS-b-PNIPAM solution exhibits an abrupt, stepwise dehydration behavior at its CP, indicated by the sharp, narrow endothermic peak. BDS measurements suggest that the organization of the expelled water during the phase transition and the subsequent evolution of the micellar aggregates are different for the two copolymers. In the PS-b-PMDEGA solution, the long-range charge transport process changes significantly at its CP and strong interfacial polarization processes appear, probably due to charge accumulation at the interfaces between the micellar aggregates and the aqueous medium. On the contrary, in the PS-b-PNIPAM solution, the phase transition has only a marginal effect on the long-range conduction process and is accompanied by a reduction in the high-frequency (1 MHz) dielectric permittivity, ε'. The latter effect is attributed to the reduced polarization strength of local chain modes due to an enhancement of intra- and interchain hydrogen bonds (HBs) in the polymer-rich phase during the water detaching process. Surprisingly, our BDS measurements indicate that prior to both the demixing and remixing processes the local chain

  1. Short-Term Faculty-Led Study Abroad Programs Enhance Cultural Exchange and Self-Awareness

    Science.gov (United States)

    Gaia, A. Celeste

    2015-01-01

    Though many experts argue that semester or year abroad study is the optimal path, short-term programs meet the needs of students who would not otherwise study abroad and can be effective at increasing intercultural competency. The present study describes one type of short-term program--the embedded faculty-led model--and provides evidence that…

  2. 34 CFR 657.1 - What is the Foreign Language and Area Studies Fellowships Program?

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false What is the Foreign Language and Area Studies... (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION FOREIGN LANGUAGE AND AREA STUDIES FELLOWSHIPS PROGRAM General § 657.1 What is the Foreign Language and Area Studies Fellowships Program? Under...

  3. The Effects of Using Interactive Teaching Programs on Preschool Children's Literacy Development: Case Study

    Science.gov (United States)

    Gahwaji, Nahla M.

    2011-01-01

    This paper presents findings of a case study that investigates the effects of using interactive teaching programs on literacy development for preschool children. The significant of this study comes from the lack of studies associated with using interactive teaching programs for preschool children in Saudi Arabia. Data are presented from analyzing…

  4. Assessing Program Efficiency: A Time and Motion Study of the Mental Health Emergency Care — Rural Access Program in NSW Australia

    OpenAIRE

    Emily Saurman; David Lyle; Sue Kirby; Russell Roberts

    2014-01-01

    The Mental Health Emergency Care-Rural Access Program (MHEC-RAP) is a telehealth solution providing specialist emergency mental health care to rural and remote communities across western NSW, Australia. This is the first time and motion (T&M) study to examine program efficiency and capacity for a telepsychiatry program. Clinical services are an integral aspect of the program accounting for 6% of all activities and 50% of the time spent conducting program activities, but half of this time ...

  5. Effects of palliative care training program on knowledge, attitudes, beliefs and experiences among student physiotherapists: A preliminary quasi-experimental study

    Directory of Open Access Journals (Sweden)

    Senthil P Kumar

    2011-01-01

    Full Text Available Background: Physiotherapists play an inherent role in the multidisciplinary palliative care team. Existing knowledge, attitudes, beliefs and experiences influence their team participation in palliative care. Aims: The objective of this study was to assess the changes in knowledge, attitudes, beliefs and experiences among student physiotherapists who attended a palliative care training program. Settings and Design: Preliminary quasi-experimental study design, conducted at an academic institution. Materials and Methods: Fifty-two student physiotherapists of either gender (12 male, 40 female of age (20.51±1.78 years who attended a palliative care training program which comprised lectures and case examples of six-hours duration participated in this study. The study was performed after getting institutional approval and obtaining participants′ written informed consent. The lecture content comprised WHO definition of palliative care, spiritual aspects of life, death and healing, principles, levels and models of palliative care, and role of physiotherapists in a palliative care team. The physical therapy in palliative care-knowledge, attitudes, beliefs and experiences scale (PTiPC-KABE Scale- modified from palliative care attitudes scale were used for assessing the participants before and after the program. Statistical Analysis: Paired t-test and Wilcoxon signed rank test at 95% confidence interval using SPSS 11.5 for Windows. Results: Statistically significant differences (P<0.05 were noted for all four subscales- knowledge (7.84±4.61 points, attitudes (9.46±8.06 points, beliefs (4.88±3.29 points and experiences (15.8±11.28 points out of a total score of 104 points. Conclusions: The focus-group training program produced a significant positive change about palliative care in knowledge, attitudes, beliefs and experiences among student physiotherapists.

  6. A New Program for Healthy Eating Study Using a Card Game.

    Science.gov (United States)

    Kamada, Mikio; Moriyama, Masaki; Iwai, Kozue

    2013-02-01

    A new program using a card game for study of children's food risk communication was developed to meet the needs of learning healthy eating. To examine the effects of the new program, an experiment was carried out in an elementary school with 132 students. The game rules resemble those of common card games. Keeping seven cards in their hands, players exchange one of their cards for another card from the card stack to make a set of food they usually eat. Through the process, they can learn other players' dietary lives. The effects of the card game program and the control program were evaluated by a questionnaire study. Scores for three characteristics-enjoyment, satisfaction, and communication with the other players-for the new program showed higher average values compared with the conventional program without the game. The findings indicate that the newly developed program is beneficial for children's learning healthy eating.

  7. A construction and a tension element comprising a cable and one or more strakes

    DEFF Research Database (Denmark)

    2014-01-01

    The invention provides a construction comprising a structural element and at least one cable (101) arranged in tension to carry at least a part of the weight of the structural element. The cable defines an outer surface (102) onto which at least one strake (104) forms a protrusion for reducing rain...... and wind induced vibrations. The strake has a height being a distance from a strake root part connected to the outer surface of the cable and a strake end part terminating the strake outwards away from the cable, and the strake has a width being transverse to the height, the width decreasing...... in the direction from the strake root part towards the strake end part. The height is less than 5 percent of the diameter of the cable. Furthermore, the strake comprises a first strake surface portion facing away from the cable, which first strake surface portion is concave or straight....

  8. Lateral acoustic wave resonator comprising a suspended membrane of low damping resonator material

    Science.gov (United States)

    Olsson, Roy H.; El-Kady; , Ihab F.; Ziaei-Moayyed, Maryam; Branch; , Darren W.; Su; Mehmet F.,; Reinke; Charles M.,

    2013-09-03

    A very high-Q, low insertion loss resonator can be achieved by storing many overtone cycles of a lateral acoustic wave (i.e., Lamb wave) in a lithographically defined suspended membrane comprising a low damping resonator material, such as silicon carbide. The high-Q resonator can sets up a Fabry-Perot cavity in a low-damping resonator material using high-reflectivity acoustic end mirrors, which can comprise phononic crystals. The lateral overtone acoustic wave resonator can be electrically transduced by piezoelectric couplers. The resonator Q can be increased without increasing the impedance or insertion loss by storing many cycles or wavelengths in the high-Q resonator material, with much lower damping than the piezoelectric transducer material.

  9. Microchannel apparatus comprising plural microchannels and methods of conducting unit operations

    Science.gov (United States)

    Wegeng, Robert S [Richland, WA; TeGrotenhuis, Ward E [Kennewick, WA; Whyatt, Greg A [West Richland, WA

    2009-03-10

    Microchannel apparatus comprising a header and plural flow microchannels is described in which orifices connect the header and the flow microchannels. The orifices constrict flow. The ratio of the cross-sectional area of each of the orifices to the cross-sectional area of the flow microchannels connected to the orifices is between 0.0005 and 0.1. Also described is microchannel apparatus for conducting unit operations in which a device comprises two arrays of microchannels, and a unit operation is conducted on a fluid as it passes through the first set of microchannels and into a header where a second unit operation is performed, and then the fluid stream passes into the second array of microchannels where the first unit operation is again performed. Methods of conducting unit operations in the apparatuses are also described.

  10. Energy storage systems having an electrode comprising Li.sub.xS.sub.y

    Science.gov (United States)

    Xiao, Jie; Zhang, Jiguang; Graff, Gordon L.; Liu, Jun; Wang, Wei; Zheng, Jianming; Xu, Wu; Shao, Yuyan; Yang, Zhenguo

    2016-08-02

    Improved lithium-sulfur energy storage systems can utilizes Li.sub.xS.sub.y as a component in an electrode of the system. For example, the energy storage system can include a first electrode current collector, a second electrode current collector, and an ion-permeable separator separating the first and second electrode current collectors. A second electrode is arranged between the second electrode current collector and the separator. A first electrode is arranged between the first electrode current collector and the separator and comprises a first condensed-phase fluid comprising Li.sub.xS.sub.y. The energy storage system can be arranged such that the first electrode functions as a positive or a negative electrode.

  11. TLR7-expressing cells comprise an interfollicular epidermal stem cell population in murine epidermis.

    Science.gov (United States)

    Yin, Chaoran; Zhang, Ting; Qiao, Liangjun; Du, Jia; Li, Shuang; Zhao, Hengguang; Wang, Fangfang; Huang, Qiaorong; Meng, Wentong; Zhu, Hongyan; Bu, Hong; Li, Hui; Xu, Hong; Mo, Xianming

    2014-07-25

    Normal interfollicular epidermis (IFE) homeostasis is maintained throughout the entire life by its own stem cells that self-renew and generate progeny that undergo terminal differentiation. However, the fine markers of the stem cells in interfollicular epidermis are not well defined yet. Here we found that TLR7 identified the existence of progenitors and interfollicular epidermal stem cells in murine skin. In vitro, TLR7-expressing cells comprised of two subpopulations that were competent to proliferate and exhibited distinct differentiation potentials. Three-dimensional (3D) organotypic culture and skin reconstitution assays showed that TLR7-expressing cells were able to reconstruct the interfollicular epidermis. Finally, TLR7-expressing cells maintained the intact interfollicular epidermal structures revealed in serial transplantation assays in vivo in mice. Taken together, our results suggest that TLR7-expressing cells comprise an interfollicular epidermal stem cell population.

  12. Murine Noroviruses Comprising a Single Genogroup Exhibit Biological Diversity despite Limited Sequence Divergence▿ †

    OpenAIRE

    Thackray, Larissa B.; Wobus, Christiane E.; Chachu, Karen A.; Liu, Bo; Alegre, Eric R.; Henderson, Kenneth S.; Kelley, Scott T.; Virgin, Herbert W.

    2007-01-01

    Viruses within the genus Norovirus of the family Caliciviridae are the major cause of acute, nonbacterial gastroenteritis worldwide. Human noroviruses are genetically diverse, with up to 57% divergence in capsid protein sequences, and comprise three genogroups. The significance of such genetic diversity is not yet understood. The discovery of murine norovirus (MNV) and its ability to productively infect cultured murine macrophages and dendritic cells has provided an opportunity to determine t...

  13. Devices comprised of discrete high-temperature superconductor chips disposed on a surface

    Energy Technology Data Exchange (ETDEWEB)

    Van Duzer, T.

    1993-06-01

    A structure exposed to electromagnetic radiation is described, comprising: a metal surface and a plurality of discrete elements, each element including an insulating substrate and a high-temperature superconducting material substantially covering a face of said substrate, a portion of said metal surface being substantially covered with said elements with said superconducting material thereof adjacent to and in electrical contact with said metal surface, thereby reducing ohmic losses on exposure of said structure to said electromagnetic radiation.

  14. Analysis and Design of Ultra Thin Electromagnetic Absorbers Comprising Resistively Loaded High Impedance Surfaces

    OpenAIRE

    Costa, Filippo; Monorchio, Agostino; Manara, Giuliano

    2010-01-01

    High-Impedance Surfaces (HIS) comprising lossy Frequency Selective Surfaces (FSS) are employed to design thin electromagnetic absorbers. The structure, despite its typical resonant behavior, is able to perform a very wideband absorption in a reduced thickness. Losses in the frequency selective surface are introduced by printing the periodic pattern through resistive inks and hence avoiding the typical soldering of a large number of lumped resistors. The effect of the surface resistance of the...

  15. FY11 Facility Assessment Study for Aeronautics Test Program

    Science.gov (United States)

    Loboda, John A.; Sydnor, George H.

    2013-01-01

    This paper presents the approach and results for the Aeronautics Test Program (ATP) FY11 Facility Assessment Project. ATP commissioned assessments in FY07 and FY11 to aid in the understanding of the current condition and reliability of its facilities and their ability to meet current and future (five year horizon) test requirements. The principle output of the assessment was a database of facility unique, prioritized investments projects with budgetary cost estimates. This database was also used to identify trends for the condition of facility systems.

  16. TRAINING AND DEVELOPMENT PROGRAM AND ITS BENEFITS TO EMPLOYEES AND ORGANIZATIONS: A CONCEPTUAL STUDY

    OpenAIRE

    Khawaja Jehanzeb; Dr. Naseer Ahmed Khan

    2012-01-01

    The purpose of this paper is to present a conceptual study established on the employee training and development program and its benefits. This paper will inspect the structure and elements of employee training and development program and later the study present what are the positive outcomes for employees and organizations. Organizations find it difficult to stay competitive in recent global economy. Importance of employee development program is growing for the organizations those pursuing to...

  17. Mindfulness-Based Program for Infertility: efficacy study.

    Science.gov (United States)

    Galhardo, Ana; Cunha, Marina; Pinto-Gouveia, José

    2013-10-01

    To present and determine the impact of the Mindfulness-Based Program for Infertility (MBPI). Controlled clinical trial. University research unit. Fifty-five infertile women completed the MBPI, and 37 infertile women were assigned to a control group. The MBPI includes 10 weekly sessions, in a group format, with a duration of about 2 hours each (men attend three sessions). Standardized measures of depression, state anxiety, entrapment, defeat, internal and external shame, experiential avoidance, mindfulness, self-compassion, and infertility self-efficacy were endorsed pre- and post-MBPI. The MBPI group and the control group were shown to be equivalent at baseline. By the end of the MBPI, women who attended the program revealed a significant decrease in depressive symptoms, internal and external shame, entrapment, and defeat. Inversely, they presented statistically significant improvement in mindfulness skills and self-efficacy to deal with infertility. Women in the control group did not present significant changes in any of the psychological measures, except for a decrease in self-judgment. Increasing mindfulness and acceptance skills, as well as cognitive decentering from thoughts and feelings, seem to help women to experience negative inner states in new ways, decreasing their entanglement with them and thus their psychological distress. Data suggest that the MBPI is an effective psychological intervention for women experiencing infertility. Copyright © 2013 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  18. The Development Study of a Medical Ethics Education Program by Using Simple ISD Model.

    Science.gov (United States)

    Kim, Young Jon; Yoo, Hyoo Hyun; Joo, Chan Uhng

    2011-09-01

    Simple instructional systems design (ISD) model is based on a fast development, usability test, and continuos feedback, which are necessary for educational program development in medical school. This study aims to figure out the usability of Simple ISD model for a medical ethics education program by describing a developmental details of each phase and its evaluation results. Research has been conducted in two steps. First, while researchers participated in the program development by using Simple ISD model, we collected empirical data of each development activities. Second, the developed program was evaluated by students' web-based usability test, a 8-students' focus group interview and 5 faculty members' individual interviews in 4 domains; learning contents, instructional methods and strategies, achievement evaluation, and self-evaluation. Following the circular process of analysis, design, development, and usability test of Simple ISD model, a 10-week medical ethics program covering 9 instructional topics was developed. The average points of response on the developed medical ethics program in 2008 and 2009 are increased from 3.96 to 4.59 and 4.41, respectively. The prospects and limitations of the program are discussed. From a development study of the medical ethics program by using Simple ISD model, we could implement a more usable medical ethics program, and found 4 different usability of the Simple ISD model; the rapid development of educational program, program improvement by continuous feedback, faculty members' engagement in instructional design, and professional development of the faculty members.

  19. Pilot study of the Korean Parent Training Program using a partial group randomized experimental study

    Science.gov (United States)

    Kim, Eunjung; Cain, Kevin; Boutain, Doris; Chun, Jin-Joo; Kim, Sangho; Im, Hyesang

    2017-01-01

    Problems Korean American (KA) children experience mental health problems due to difficulties in parenting dysfunction complicated by living in two cultures. Methods Korean Parent Training Program (KPTP) was pilot tested with 48 KA mothers of children (ages 3–8) using partial group randomized controlled experimental study design. Self-report survey and observation data were gathered. Findings Analyses using generalized estimating equation indicated the intervention group mothers increased effective parenting and their children decreased behavior problems and reported less acculturation conflict with mothers. Conclusions The KPTP is a promising way to promote effective parenting and increase positive child mental health in KA families. PMID:24645901

  20. School-Based Performance Award Programs, Teacher Motivation, and School Performance: Findings from a Study of Three Programs. CPRE Research Report Series.

    Science.gov (United States)

    Kelley, Carolyn; Heneman, Herbert, III; Milanowski, Anthony

    This report provides an overview of the findings of 3 studies conducted between 1995 and 1998 on school-based performance award (SBPA) programs. Such programs provide teachers, and often other school staff, with pay bonuses when their school as a whole achieves specific educational objectives. The studies focused on programs in the state of…

  1. Impacts of electric demand-side management programs on fuel choice: A case study

    Energy Technology Data Exchange (ETDEWEB)

    Lee, A.D.; Kavanaugh, D.C.; Sandahl, L.J. [Pacific Northwest Lab., Richland, WA (United States); Vinnard, A.B. [USDOE Bonneville Power Administration, Portland, OR (United States)

    1994-04-01

    Information, rebates, and technical assistance associated with utility demand-side management (DSM) programs can alter consumer behavior. Such programs may unintentionally affect consumer fuel choices. This study addresses fuel choice effects of a unique Pacific Northwest DSM program: (1) it is directed at new manufactured homes only, (2) it is an acquisition program -- utilities make $2,500 payments directly to manufacturers for each electrically heated, energy-efficient home built, (3) it has rapidly penetrated nearly 100% of the potential market, and (4) over 90% of the affected homes in the participating region have traditionally used electricity for space heating. Heating equipment data for all manufactured homes built in the region since 1987 were sampled and regression analysis was used to examine the relationship between the DSM program and fuel shares. The quantitative data were supplemented with interview data to better understand the relationship between the program and fuel choice. The results should be useful for program design and evaluation.

  2. Studies on in-vessel debris coolability in ALPHA program

    Energy Technology Data Exchange (ETDEWEB)

    Maruyama, Yu; Yamano, Norihiro; Moriyama, Kiyofumi [Japan Atomic Energy Research Institute, Ibaraki-ken (Japan)] [and others

    1997-02-01

    In-vessel debris coolability experiments have been performed in ALPHA Program at JAERI. Aluminum oxide (Al{sub 2}O{sub 3}) produced by a thermite reaction was applied as a debris simulant. Two scoping experiments using approximately 30 kg or 50 kg of Al{sub 2}O{sub 3} were conducted. In addition to post-test observations, temperature histories of the debris simulant and the lower head experimental vessel were evaluated. Rapid temperature reduction observed on the outer surface of the experimental vessel may imply that water penetration into a gap between the solidified debris and the experimental vessel occurred resulting in an effective cooling of once heated vessel wall. Preliminary measurement of a gap width was made with an ultrasonic device. Signals to show the existence of gaps, ranging from 0.7 mm to 1.4 mm, were detected at several locations.

  3. Using microfluidics to study programmed cell death: A new approach

    DEFF Research Database (Denmark)

    Mark, Christina; Zor, Kinga; Heiskanen, Arto

    This project focuses on applying microfluidic tissue culture for electrochemical or optical measurements during programmed cell death (PCD) in barley aleurone layer to increase understanding of the underlying mechanisms of PCD in plants. Microfluidic tissue culture enables in vitro experiments...... to approach in vivo conditions. Microfluidics also allow implementation of a wide range of electrochemical or optical assays for online, real-time, parallel analysis of important parameters such as redox activity, O2 and H2O2 concentration, extracellular pH, cell viability and enzyme activity1,2. Currently...... a double-fluorescent probe-system also used by Fath et al5. Future challenges include integrating both these systems into a microfluidic device for plant tissue culture....

  4. Equine Education Programs and Related Studies as Found in Colleges and Universities in the United States.

    Science.gov (United States)

    Parmenter, Carol L. W.

    The purpose of this study was to determine the nature and scope of equine education programs being offered in the colleges and universities throughout the country and the attitudes of specialists toward these programs. The paper is organized into five major categories: (1) introduction, statement of purpose, design and scope of the study, and…

  5. Investigating Adult Literacy Programs through Community Engagement Research: A Case Study

    Science.gov (United States)

    Wells, Jaclyn Michelle

    2014-01-01

    This article presents findings from a case study of an adult literacy program. The author conducted this IRB-approved study as part of a three-year, research-based, community-engagement project that partnered the literacy program with a writing center at a large public research university. The author argues that the participatory methods afforded…

  6. 76 FR 15052 - Proposed Information Collection (Time Record (Work-Study Program); Comment Request

    Science.gov (United States)

    2011-03-18

    ... AFFAIRS Proposed Information Collection (Time Record (Work-Study Program); Comment Request AGENCY... of automated collection techniques or the use of other forms of information technology. Title: Time Record (Work-Study Program)), VA Form 22-8690. OMB Control Number: 2900-0379. Type of Review: Extension...

  7. 76 FR 31682 - Agency Information Collection (Time Record (Work-Study Program)) Activity Under OMB Review

    Science.gov (United States)

    2011-06-01

    ... AFFAIRS Agency Information Collection (Time Record (Work-Study Program)) Activity Under OMB Review AGENCY... INFORMATION: Title: Time Record (Work-Study Program), VA Form 22-8690. OMB Control Number: 2900-0379. Type of... correspondence. FOR FURTHER INFORMATION CONTACT: Denise McLamb, Enterprise Records Service (005R1B), Department...

  8. How Long Should a Training Program Be? A Field Study of "Rules-of-Thumb"

    Science.gov (United States)

    Cole, Nina

    2008-01-01

    Purpose: This study aims to examine the question of how long a behavioral skills training program should be in order to result in measurable behavioral change. Design/methodology/approach: An empirical field study was conducted to compare two different lengths of time for a managerial skills training program aimed at achieving behavioral change.…

  9. Going from Good to Great: A Study of Teacher Induction Programs in Southwestern Pennsylvania School Districts

    Science.gov (United States)

    Vanatta, Johannah Mischelle

    2012-01-01

    The purpose of this study was to focus on how school districts are incorporating effective teacher induction programs in their school districts. The goal of the study was to identify effective research based characteristics of teacher induction programs and investigate how these characteristics are or are not utilized in the school district's…

  10. University Organizational Culture through Insider Eyes: A Case Study of a Writing Program

    Science.gov (United States)

    Orton, Haley; Conley, Sharon

    2016-01-01

    Using a case study approach, the authors examined university administrator and instructor perspectives about a writing program's organizational culture. In so doing, members of the writing program were invited to participate in interviews over a three-year period. This qualitative case study suggests that examples of culture through a three-lens…

  11. Study abroad programs: Using alumni and graduate students as affiliate faculty.

    Science.gov (United States)

    Palmer, Sheri; Wing, Debra; Miles, Leslie; Heaston, Sondra; de la Cruz, Karen

    2013-01-01

    To expand student appreciation of global health and diversity, many schools of nursing offer study abroad programs. However, this type of labor-intensive program can be difficult in light of faculty shortages and constrained resources. The authors discuss how these issues were addressed using alumni and graduate students as affiliate teachers in 3 clinical study abroad settings.

  12. 34 CFR 660.4 - What definitions apply to the International Research and Studies Program?

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false What definitions apply to the International Research and Studies Program? 660.4 Section 660.4 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION THE INTERNATIONAL RESEARCH AND STUDIES PROGRAM General § 660.4 What...

  13. Program Level Assessment: A Case Study for a University Clothing and Textile Major

    Science.gov (United States)

    Yun, Zee-Sun; Frazier, Barbara J.

    2016-01-01

    This paper presents a framework for program assessment and a case study in assessment for a university clothing and textile program in family and consumer sciences. Assessment activities and the process implemented by the Textile and Apparel Studies (TAS) major at Western Michigan University are explained. The process adopts the International…

  14. Validation studies of the DOE-2 Building Energy Simulation Program. Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Sullivan, R.; Winkelmann, F.

    1998-06-01

    This report documents many of the validation studies (Table 1) of the DOE-2 building energy analysis simulation program that have taken place since 1981. Results for several versions of the program are presented with the most recent study conducted in 1996 on version DOE-2.1E and the most distant study conducted in 1981 on version DOE-1.3. This work is part of an effort related to continued development of DOE-2, particularly in its use as a simulation engine for new specialized versions of the program such as the recently released RESFEN 3.1. RESFEN 3.1 is a program specifically dealing with analyzing the energy performance of windows in residential buildings. The intent in providing the results of these validation studies is to give potential users of the program a high degree of confidence in the calculated results. Validation studies in which calculated simulation data is compared to measured data have been conducted throughout the development of the DOE-2 program. Discrepancies discovered during the course of such work has resulted in improvements in the simulation algorithms. Table 2 provides a listing of additions and modifications that have been made to various versions of the program since version DOE-2.1A. One of the most significant recent changes in the program occurred with version DOE-2.1E. An improved algorithm for calculating the outside surface film coefficient was implemented. In addition, integration of the WINDOW 4 program was accomplished resulting in improved ability in analyzing window energy performance. Validation and verification of a program as sophisticated as DOE-2 must necessarily be limited because of the approximations inherent in the program. For example, the most accurate model of the heat transfer processes in a building would include a three-dimensional analysis. To justify such detailed algorithmic procedures would correspondingly require detailed information describing the building and/or HVAC system and energy plant parameters

  15. National Waste Terminal Storage Program information meeting, December 7-8, 1976. [Slides only, no text

    Energy Technology Data Exchange (ETDEWEB)

    1976-12-06

    Volume II of the report comprises copies of the slides from the talks presented at the second session of the National Waste Terminal Storage Program information meeting. This session was devoted to geologic studies. (LK)

  16. Response of a veterinary college to career development needs identified in the KPMG LLP study and the executive summary of the Brakke study: a combined MBA/DVM program, business certificate program, and curricular modifications.

    Science.gov (United States)

    Kogan, Lori R; McConnell, Sherry L; Schoenfeld-Tacher, Regina

    2005-04-01

    In the present market, veterinarians with a strong background in career development, practice management, and business skills have a clear advantage in achieving financial success. Although there is ample evidence that the scientific and clinical skills of veterinary college graduates are high, there are also data that suggest that additional capabilities in the business realm may promote greater economic success. As noted in the KPMG executive summary, the field of veterinary medicine must make changes in its "current business practices and attitudes" to be successful in the future. Furthermore, the KPMG study found that 36% of industry employers reported that some jobs within their companies had specific job requirements that were not met by a veterinarian with only a veterinary medical degree. The areas of additional training most often cited included business, administration, personnel management, sales and marketing, and financial skills. Yet, Lewis and Klausner found that veterinarians reported challenges in the business realm, such as "how business works and how business goals are translated into action. This challenge held true for veterinarians in industry, academia, government, and private practice." The present gender trends in the field of veterinary medicine provide additional impetus to make career development and business skills training more prevalent. Presently, women comprise >65% of the veterinary student population and approximately 45% of all practicing veterinarians. In some areas of practice, the rate is much higher. For example, in 2002, women comprised 48.2% of all small animal exclusive private practitioners. Unfortunately, the KPMG study found that female veterinarians in private practice report lower self-evaluation of business management and financial skills, compared with their male cohorts. Female veterinarians in nonprivate practice report lower self-evaluation in communication, personnel management, business management, and

  17. Sustainability of Social-Emotional Learning and related Programs: Lessons from a Field Study

    Directory of Open Access Journals (Sweden)

    Maurice Elias

    2010-04-01

    Full Text Available Social-emotional learning, character education, and related programs are being implemented in schools with increasing frequency and research supports their short-term effectiveness. However, there has been no empirical work to date that identifies the factors important for the long-term sustainability of programs established as excellent models of implementation. Using a series of case studies of evidence-based social-emotional learning programs implemented successfully for at least five years, this study articulates principles that characterize programs that were found to be well-sustained over time. These principles have implications for practice and serve as starting points for future research.

  18. Point-of-Care Programming for Neuromodulation: A Feasibility Study Using Remote Presence.

    Science.gov (United States)

    Mendez, Ivar; Song, Michael; Chiasson, Paula; Bustamante, Luis

    2013-01-01

    The expansion of neuromodulation and its indications has resulted in hundreds of thousands of patients with implanted devices worldwide. Because all patients require programming, this growth has created a heavy burden on neuromodulation centers and patients. Remote point-of-care programming may provide patients with real-time access to neuromodulation expertise in their communities. To test the feasibility of remotely programming a neuromodulation device using a remote-presence robot and to determine the ability of an expert programmer to telementor a nonexpert in programming the device. A remote-presence robot (RP-7) was used for remote programming. Twenty patients were randomly assigned to either conventional programming or a robotic session. The expert remotely mentored 10 nurses with no previous experience to program the devices of patients assigned to the remote-presence sessions. Accuracy of programming, adverse events, and satisfaction scores for all participants were assessed. There was no difference in the accuracy or clinical outcomes of programming between the standard and remote-presence sessions. No adverse events occurred in any session. The patients, nurses, and the expert programmer expressed high satisfaction scores with the remote-presence sessions. This study establishes the proof-of-principle that remote programming of neuromodulation devices using telepresence and expert telementoring of an individual with no previous experience to accurately program a device is feasible. We envision a time in the future when patients with implanted devices will have real-time access to neuromodulation expertise from the comfort of their own home.

  19. Sustained Energy Savings Achieved through Successful Industrial Customer Interaction with Ratepayer Programs: Case Studies

    Energy Technology Data Exchange (ETDEWEB)

    Goldberg, Amelie [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Hedman, Bruce [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Taylor, Robert P. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Russell, Christopher [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2015-10-01

    Many states have implemented ratepayer-funded programs to acquire energy efficiency as a predictable and reliable resource for meeting existing and future energy demand. These programs have become a fixture in many U.S. electricity and natural gas markets as they help postpone or eliminate the need for expensive generation and transmission investments. Industrial energy efficiency (IEE) is an energy efficiency resource that is not only a low cost option for many of these efficiency programs, but offers productivity and competitive benefits to manufacturers as it reduces their energy costs. However, some industrial customers are less enthusiastic about participating in these programs. IEE ratepayer programs suffer low participation by industries across many states today despite a continual increase in energy efficiency program spending across all types of customers, and significant energy efficiency funds can often go unused for industrial customers. This paper provides four detailed case studies of companies that benefited from participation in their utility’s energy efficiency program offerings and highlights the business value brought to them by participation in these programs. The paper is designed both for rate-payer efficiency program administrators interested in improving the attractiveness and effectiveness of industrial efficiency programs for their industrial customers and for industrial customers interested in maximizing the value of participating in efficiency programs.

  20. Method of converting a carbon-comprising material, method of operating a fuel cell stack, and a fuel cell

    NARCIS (Netherlands)

    Hemmes, K.

    1999-01-01

    The invention relates to a method of converting a carbon-comprising material at elevated temperature in the presence of a molecule that comprises at least one oxygen atom. According to the invention the carbon-comprising material in the fuel cell is converted substantially to carbon monoxide in a

  1. From Procedural to Object-Oriented Programming (OOP- Performance in OOP: An empirical study

    Directory of Open Access Journals (Sweden)

    Irene Govender

    2011-02-01

    Full Text Available This exploratory study of introductory pre- and in-service teachers’ performance in object-oriented programming (OOP assessments reveals important issues with regard to learning and teaching OOP, using java. The study is set against the backdrop of the country’s transition of its national IT curriculum from a procedural to an object-oriented programming language. The effect of prior programming experience and performances in different types of questions are examined. A combination of quantitative and qualitative methods is used to analyse the data. The effect of prior programming experience of a procedural kind and the type of assessments given is shown to have a marked influence on the performance in programming assessments and teaching of OOP. Many introductory OOP courses are in effect taught procedurally as courses in the small. Therefore educating teachers how to teach programming is a significant educational challenge. Some implications for teaching are therefore suggested

  2. Participation in modified sports programs: a longitudinal study of children's transition to club sport competition.

    Science.gov (United States)

    Eime, Rochelle M; Casey, Meghan M; Harvey, Jack T; Charity, Melanie J; Young, Janet A; Payne, Warren R

    2015-07-14

    Many children are not physically active enough for a health benefit. One avenue of physical activity is modified sport programs, designed as an introduction to sport for young children. This longitudinal study identified trends in participation among children aged 4-12 years. Outcomes included continuation in the modified sports program, withdrawal from the program or transition to club sport competition. De-identified data on participant membership registrations in three popular sports in the Australian state of Victoria were obtained from each sport's state governing body over a 4-year period (2009-2012 for Sport A and 2010-2013 for Sports B and C). From the membership registrations, those who were enrolled in a modified sports program in the first year were tracked over the subsequent three years and classified as one of: transition (member transitioned from a modified sport program to a club competition); continue (member continued participation in a modified sport program; or withdraw (member discontinued a modified program and did not transition to club competition). Many modified sports participants were very young, especially males aged 4-6 years. More children withdrew from their modified sport program rather than transitioning. There were age differences between when boys and girls started, withdrew and transitioned from the modified sports programs. If we can retain children in sport it is likely to be beneficial for their health. This study highlights considerations for the development and implementation of sport policies and programming to ensure lifelong participation is encouraged for both males and females.

  3. TIPOLOGI BELAJAR PRIA; STUDI KASUS MAHASISWA PROGRAM STUDI PENDIDIKAN AGAMA ISLAM

    Directory of Open Access Journals (Sweden)

    Marzuki Arsyad

    2016-11-01

    Full Text Available ABSTRAK Tujuan penelitian ini adalah untuk mendeskripsikan perbedaan tipologi belajar mahasiswa Program Studi Pendidikan Agama Islam (PAI per-individu. Kajian “Tipologi Belajar Pria” ini mengacu pada konsep David Kolb yang dikenal dengan “Lingkaran Gaya Belajar” (Learning Style Circles.  Subjek penelitian ini adalah mahasiswa semester V (lima yang ditentukan secara purposive. Data dikumpulkan melalui angket disertai probing lewat interview mendalam (depth interview. Analisis kuantitatif deskriptif ditampilkan melalui frekuensi dan prosentase dalam tabel tunggal (single table dan tabel silang (cross table, sedang analisis kualitatif dilakukan melalui perbandingan (comparative atas data kuantitatif baik individu maupun kelompok. Hasil penelitian menunjukkan kecenderungan gaya belajar lebih mengarah pada gaya Diverger (27 orang, 39,71%, suatu tipe belajar yang cocok berkarir di bidang seni (art, hiburan (entertainment dan pelayanan (service lewat keunggulan imajinasi dan sensitivitas perasaannya;  disusul gaya belajar Assimilator (24 orang, 35,29% dengan kekuatan logika teoritik tepat berkarir di bidang kreativitas keilmuan dan sains. Dua quandrant lainnya yaitu Accommodator (12 orang, 17,65% dengan orientasi tindakan untuk bidang pemasaran (marketing serta penjualan (sales, dan Converger (5 orang, 07,35% yang memiliki peluang ke arah “spesialis” di bidang teknologi melalui aplikasi ide dan konsep  keilmuan; secara deskriptif kategorik kurang muncul, baik secara individual, per-kelas, maupun keseluruhan subjek mahasiswa pria yang diteliti.  Kata kunci : tipologi belajar, siswa, pria  Abstrak  [Male Students’ Learning Styles ; A Case Study Of The Students Of Islamic Education Study Program]. The purpose of this research is to describe different learning styles of Islamic Education Program students. The study of learning styles refered to the study of David Kolb namely Learning Style Circles. The subject was semester five students

  4. Radar studies related to the earth resources program. [remote sensing programs

    Science.gov (United States)

    Holtzman, J.

    1972-01-01

    The radar systems research discussed is directed toward achieving successful application of radar to remote sensing problems in such areas as geology, hydrology, agriculture, geography, forestry, and oceanography. Topics discussed include imaging radar and evaluation of its modification, study of digital processing for synthetic aperture system, digital simulation of synthetic aperture system, averaging techniques studies, ultrasonic modeling of panchromatic system, panchromatic radar/radar spectrometer development, measuring octave-bandwidth response of selected targets, scatterometer system analysis, and a model Fresnel-zone processor for synthetic aperture imagery.

  5. Palladium catalyst system comprising zwitterion and/or acid-​functionalized ionic liquid

    DEFF Research Database (Denmark)

    2011-01-01

    The present invention concerns a catalyst system in particular a catalyst system comprising Palladium (Pd), a zwitterion and/or an acid-functionalized ionic liquid, and one or more phosphine ligands, wherein the Pd catalyst can be provided by a complex precursor, such as Pd(CH3COO)2, PdCI2, Pd(CH3...... methyl methacrylate and/or methacrylic acid. Catalyst systems according to the invention are suitable for reactions forming separable product and catalyst phases and supported ionic liquid phase SILP applications....

  6. Method of air preheating for combustion power plant and systems comprising the same

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Wei

    2017-12-12

    Disclosed herein is a heat exchanger for transferring heat between a first gas flow and a second gas flow, the heat exchanger comprising at least two sectors; a first sector that is operative to receive a combustion air stream; and a second sector that is opposed to the first sector and that is operative to receive either a reducer gas stream or an oxidizer gas stream, and a pressurized layer disposed between the first sector and the second sector; where the pressurized layer is at a higher pressure than combustion air stream, the reducer gas stream and the oxidizer gas stream.

  7. Instrument comprising a cable or tube provided provided with a propulsion device

    OpenAIRE

    Breedveld, P.

    2006-01-01

    The invention relates to an instrument (1) comprising a cable or tube (3), at a distal end of which a propulsion device (4) is provided for moving the cable or tube in a hollow space, the propulsion device being shaped like a donut lying in a plane at right angles to the longitudinal direction of the cable or tube, wherein the donut-shaped propulsion device is, at least in part, externally delimited by at least one wire gauze (6) that is rotatable about a closed axis of the donut body, which ...

  8. Apparatus comprising trace element dosage and method for treating raw water in biofilter

    DEFF Research Database (Denmark)

    2015-01-01

    elements such as certain metals (Cu, Co, Cr, Mo, Ni, W, Zn or a mixture thereof). The apparatus comprising - a volume provided with an inlet (2) for raw water and an outlet (3) for water having been subjected to microbial activity, a filter and a trace element dosage device (13) are placed in this volume...... the inlet (2) to the outlet (3) or in the reverse direction, - the trace element dosage device (13) is positioned upstream of the porous filter material and microbial biomass and is configured to dose trace element(s) to the water flowing through the filter. A method for treating raw water by microbial...

  9. Structures and Energetic Properties of Two New Salts Comprising the 5,5'-Azotetrazolate Dianion

    Directory of Open Access Journals (Sweden)

    Raik Deblitz

    2015-09-01

    Full Text Available Two new potentially energetic salts comprising the 5,5'-azotetrazolate dianion have been prepared and structurally characterized. The new azotetrazolates are tetraphenylphosphonium-5,5'-azotetrazolate (1 and 1H-1,2,4-triazole-1-carboxamidine-5,5'-azotetrazolate (2. The crystal structures of both compounds have been determined by single-crystal X-ray diffraction and their energetic properties have been tested. Due to its high nitrogen-content of 73.14%, compound 2 was found to be significantly impact-sensitive.

  10. Composites comprising novel RTIL-based polymers, and methods of making and using same

    Science.gov (United States)

    Gin, Douglas; Carlisle, Trevor; Noble, Richard; Nicodemus, Garret; McDanel, William; Cowan, Matthew

    2017-06-27

    The invention includes compositions comprising curable imidazolium-functionalized poly(room-temperature ionic liquid) copolymers and homopolymers. The invention further includes methods of preparing and using the compositions of the invention. The invention further includes novel methods of preparing thin, supported, room-temperature ionic liquid-containing polymeric films on a porous support. In certain embodiments, the methods of the invention avoid the use of a gutter layer, which greatly reduces the overall gas permeance and selectivity of the composite membrane. In other embodiments, the films of the invention have increased gas selectivity and permeance over films prepared using methods described in the prior art.

  11. The Electrical Properties for Phenolic Isocyanate-Modified Bisphenol-Based Epoxy Resins Comprising Benzoate Group.

    Science.gov (United States)

    Lee, Eun Yong; Chae, Il Seok; Park, Dongkyung; Suh, Hongsuk; Kang, Sang Wook

    2016-03-01

    Epoxy resin has been required to have a low dielectric constant (D(k)), low dissipation factor (Df), low coefficient of thermal expansion (CTE), low water absorption, high mechanical, and high adhesion properties for various applications. A series of novel phenolic isocyanate-modified bisphenol-based epoxy resins comprising benzoate group were prepared for practical electronic packaging applications. The developed epoxy resins showed highly reduced dielectric constants (D(k)-3.00 at 1 GHz) and low dissipation values (Df-0.014 at 1 GHz) as well as enhanced thermal properties.

  12. Reentry Issues upon Returning from Study Abroad Programs

    Science.gov (United States)

    Wielkiewicz, Richard M.; Turkowski, Laura W.

    2010-01-01

    The impact of returning from studying abroad was surveyed in 669 college students. Students who studied abroad scored significantly higher on a Reentry Shock scale, reflecting skepticism toward U.S. culture, than those who did not. They were also more likely to consume alcohol. Study abroad had no detectable influence on students' romantic…

  13. Evaluating the military potential of a developing nation's space program : a case study of Brazil

    OpenAIRE

    Collins, Michael Joseph

    1991-01-01

    Approved for public release: distribution is unlimited This thesis examines how and why a developing nation may use its civilian space program to acquire ballistic missiles. Using a single case study of Brazil, this analysis looks for universal patterns in space program development and for how Third World nations use their civilian space programs for military purposes. This thesis analyzes the relationship between space and missile development, the Missile Technology Control Regime, reason...

  14. Mothers’ experiences in the Nurse-Family Partnership program: a qualitative case study

    Directory of Open Access Journals (Sweden)

    Landy Christine

    2012-09-01

    Full Text Available Abstract Background Few studies have explored the experiences of low income mothers participating in nurse home visiting programs. Our study explores and describes mothers' experiences participating in the Nurse-Family Partnership (NFP Program, an intensive home visiting program with demonstrated effectiveness, from the time of program entry before 29 weeks gestation until their infant's first birthday. Methods A qualitative case study approach was implemented. A purposeful sample of 18 low income, young first time mothers participating in a pilot study of the NFP program in Hamilton, Ontario, Canada partook in one to two face to face in-depth interviews exploring their experiences in the program. All interviews were digitally recorded and transcribed verbatim. Conventional content analysis procedures were used to analyze all interviews. Data collection and initial analysis were implemented concurrently. Results The mothers participating in the NFP program were very positive about their experiences in the program. Three overarching themes emerged from the data: 1. Getting into the NFP program; 2. The NFP nurse is an expert, but also like a friend providing support; and 3. Participating in the NFP program is making me a better parent. Conclusions Our findings provide vital information to home visiting nurses and to planners of home visiting programs about mothers' perspectives on what is important to them in their relationships with their nurses, how nurses and women are able to develop positive therapeutic relationships, and how nurses respond to mothers' unique life situations while home visiting within the NFP Program. In addition our findings offer insights into why and under what circumstances low income mothers will engage in nurse home visiting and how they expect to benefit from their participation.

  15. The family-oriented home visiting program: a longitudinal study.

    Science.gov (United States)

    Gray, S W; Ruttle, K

    1980-11-01

    Designed and tested a home-based intervention program for low-income mothers with toddler and at least one other child under five. Sex of toddlers and race (black or white) about equally divided. Nine months of weekly home visits were specifically planned for each mother to enhance her effectiveness as an educational change agent. Treatment was planned to promote skills and understandings applicable over range of ages. Pretests, immediate posttests, and posttests one and two years later were administered to 27 experimental families and to a randomly assigned control group of 20. At .05 level of significance or beyond, experimentals excelled controls on receptive language test (toddler), on the Caldwell HOME (mother was indirectly rated as an educational change agent), and on a measure of teaching style (mother). They were also significantly superior on the Binet (toddler) at second posttest. No differences found with older siblings on Slosson Intelligence Test. Differences at third posttest were at least as great as earlier ones on mother measures. Relationships among child and mother measures are discussed.

  16. The International Endometriosis Evaluation Program (IEEP Study) - A Systematic Study for Physicians, Researchers and Patients.

    Science.gov (United States)

    Burghaus, S; Fehm, T; Fasching, P A; Blum, S; Renner, S K; Baier, F; Brodkorb, T; Fahlbusch, C; Findeklee, S; Häberle, L; Heusinger, K; Hildebrandt, T; Lermann, J; Strahl, O; Tchartchian, G; Bojahr, B; Porn, A; Fleisch, M; Reicke, S; Füger, T; Hartung, C-P; Hackl, J; Beckmann, M W; Renner, S P

    2016-08-01

    Endometriosis is a heterogeneous disease characterized by a range of different presentations. It is usually diagnosed when patients present with pain and/or infertility, but it has also been diagnosed in asymptomatic patients. Because of the different diagnostic approaches and diverse therapies, time to diagnosis can vary considerably and the definitive diagnosis may be delayed, with some cases not being diagnosed for several years. Endometriosis patients have many unmet needs. A systematic registration and follow-up of endometriosis patients could be useful to obtain an insight into the course of the disease. The validation of biomarkers could contribute to the development of diagnostic and predictive tests which could help select patients for surgical assessment earlier and offer better predictions about patients who might benefit from medical, surgical or other interventions. The aim is also to obtain a better understanding of the etiology, pathogenesis and progression of the disease. To do this, an online multicenter documentation system was introduced to facilitate the establishment of a prospective multicenter case-control study, the IEEP (International Endometriosis Evaluation Program) study. We report here on the first 696 patients with endometriosis included in the program between June 2013 and June 2015. A documentation system was created, and the structure and course of the study were mapped out with regard to data collection and the collection of biomaterials. The documentation system permits the history and clinical data of patients with endometriosis to be recorded. The IEEP combines this information with biomaterials and uses it for scientific studies. The recorded data can also be used to evaluate clinical quality control measures such as the certification parameters used by the EEL (European Endometriosis League) to assess certified endometriosis centers.

  17. Assessment of anxiety in adolescents involved in a study abroad program: a prospective study.

    Science.gov (United States)

    Roitblat, Yulia; Cleminson, Ryan; Kavin, Aaron; Schonberger, Edan; Shterenshis, Michael

    2017-11-23

    Objective The aim of the study was to measure the effects on levels of anxiety in healthy teenagers caused by a temporary change of country and school during a study abroad program. Methods In a prospective study we gathered the data from six anxiety level related tests on high school participants in a study abroad program (age 15-17, n = 364, M 172, F 192). These volunteer participants were divided into two separate groups: with self-reported elevated levels of anxiety (n = 111; YES-group) and with self-reported normal levels of anxiety (n = 253; NO-group). Two control groups of schoolchildren drawn from two local schools were used for comparison (n = 100 each). Three tests were subjective, i.e. self-fill-out tests. The next three tests were objective psychological or neurophysiological tests designed to estimate reflex control, concentration and a feeling for the passage of time. Results The initial mean anxiety level score among the 364 participants was 41.5 ± 16.7 (min 16, max 80) on 5-110 scale. For the YES-group the score was 56.5 ± 15.9, and for the NO-group the score was 34.7 ± 17.4 (p = 0.05). The retesting after they had been in the same place for 7 weeks revealed that the mean anxiety level score of the participants decreased to 37.4 ± 16.9 (min 15, max 72). For the YES-group the score significantly decreased to 39.3 ± 15.5, and for the NO-group the score slightly elevated to 36.7 ± 16.4 producing similar results for both groups (p = 0.81). Conclusion A temporary change of country and school at first results in a rise in anxiety levels in about one third of participants. However, after an extended stay it falls to normal levels.

  18. The International Endometriosis Evaluation Program (IEEP Study) – A Systematic Study for Physicians, Researchers and Patients

    Science.gov (United States)

    Burghaus, S.; Fehm, T.; Fasching, P. A.; Blum, S.; Renner, S. K.; Baier, F.; Brodkorb, T.; Fahlbusch, C.; Findeklee, S.; Häberle, L.; Heusinger, K.; Hildebrandt, T.; Lermann, J.; Strahl, O.; Tchartchian, G.; Bojahr, B.; Porn, A.; Fleisch, M.; Reicke, S.; Füger, T.; Hartung, C.-P.; Hackl, J.; Beckmann, M. W.; Renner, S. P.

    2016-01-01

    Introduction: Endometriosis is a heterogeneous disease characterized by a range of different presentations. It is usually diagnosed when patients present with pain and/or infertility, but it has also been diagnosed in asymptomatic patients. Because of the different diagnostic approaches and diverse therapies, time to diagnosis can vary considerably and the definitive diagnosis may be delayed, with some cases not being diagnosed for several years. Endometriosis patients have many unmet needs. A systematic registration and follow-up of endometriosis patients could be useful to obtain an insight into the course of the disease. The validation of biomarkers could contribute to the development of diagnostic and predictive tests which could help select patients for surgical assessment earlier and offer better predictions about patients who might benefit from medical, surgical or other interventions. The aim is also to obtain a better understanding of the etiology, pathogenesis and progression of the disease. Material and Methods: To do this, an online multicenter documentation system was introduced to facilitate the establishment of a prospective multicenter case-control study, the IEEP (International Endometriosis Evaluation Program) study. We report here on the first 696 patients with endometriosis included in the program between June 2013 and June 2015. Results: A documentation system was created, and the structure and course of the study were mapped out with regard to data collection and the collection of biomaterials. Conclusion: The documentation system permits the history and clinical data of patients with endometriosis to be recorded. The IEEP combines this information with biomaterials and uses it for scientific studies. The recorded data can also be used to evaluate clinical quality control measures such as the certification parameters used by the EEL (European Endometriosis League) to assess certified endometriosis centers. PMID:27582581

  19. PERSEPSI DAN MOTIVASI MAHASISWA DALAM MEMILIH PROGRAM STUDI PADA JURUSAN PENDIDIKAN BAHASA DAN SENI

    Directory of Open Access Journals (Sweden)

    Bambang Riadi

    2016-09-01

    Full Text Available This study aims to describe the perceptions and motivations of students in choosing astudy program at the Department of Language and Art. This is a descriptivequalitative study with a sample size of 50 students. The data were collected throughquestionnaires. The results showed that the students' perceptions of the study programin the Department of Language and Arts included are considered good. The students'perceptions of the quality of study programs, lecturer’ s knowledge, the curriculum ofthe study programs, and the graduate of the study program has been good. However,the students' perceptions of infrastructure and tuition fees are still low. The student’ smotivation in choosing a study program at the Department of Language and Arts fit ineither category. Things that motivate them in choosing a study program at theDepartment of Language and Arts among others: the desire for developing theirinterests and talents, the aspirations to become a teacher, the desire for quicklygetting a job after graduation, the ability to compete with graduates of otheruniversities, the reliance of the knowledge learned can be the foundation of life in thefuture, Unila status as the State Universities, the certification of teachers, the lecturerswho teach have good quality, and the curriculum in the study program fit the workingworld..Keywords: perception, motivation, Department of Language and Art Unila

  20. More mentoring needed? A cross-sectional study of mentoring programs for medical students in Germany

    Directory of Open Access Journals (Sweden)

    Störmann Sylvère

    2011-09-01

    Full Text Available Abstract Background Despite increasing recognition that mentoring is essential early in medical careers, little is known about the prevalence of mentoring programs for medical students. We conducted this study to survey all medical schools in Germany regarding the prevalence of mentoring programs for medical students as well as the characteristics, goals and effectiveness of these programs. Methods A definition of mentoring was established and program inclusion criteria were determined based on a review of the literature. The literature defined mentoring as a steady, long-lasting relationship designed to promote the mentee's overall development. We developed a questionnaire to assess key characteristics of mentoring programs: the advocated mentoring model, the number of participating mentees and mentors, funding and staff, and characteristics of mentees and mentors (e.g., level of training. In addition, the survey characterized the mentee-mentor relationship regarding the frequency of meetings, forms of communication, incentives for mentors, the mode of matching mentors and mentees, and results of program evaluations. Furthermore, participants were asked to characterize the aims of their programs. The questionnaire consisted of 34 questions total, in multiple-choice (17, numeric (7 and free-text (10 format. This questionnaire was sent to deans and medical education faculty in Germany between June and September 2009. For numeric answers, mean, median, and standard deviation were determined. For free-text items, responses were coded into categories using qualitative free text analysis. Results We received responses from all 36 medical schools in Germany. We found that 20 out of 36 medical schools in Germany offer 22 active mentoring programs with a median of 125 and a total of 5,843 medical students (6.9 - 7.4% of all German medical students enrolled as mentees at the time of the survey. 14 out of 22 programs (63% have been established within the

  1. More mentoring needed? A cross-sectional study of mentoring programs for medical students in Germany

    Science.gov (United States)

    2011-01-01

    Background Despite increasing recognition that mentoring is essential early in medical careers, little is known about the prevalence of mentoring programs for medical students. We conducted this study to survey all medical schools in Germany regarding the prevalence of mentoring programs for medical students as well as the characteristics, goals and effectiveness of these programs. Methods A definition of mentoring was established and program inclusion criteria were determined based on a review of the literature. The literature defined mentoring as a steady, long-lasting relationship designed to promote the mentee's overall development. We developed a questionnaire to assess key characteristics of mentoring programs: the advocated mentoring model, the number of participating mentees and mentors, funding and staff, and characteristics of mentees and mentors (e.g., level of training). In addition, the survey characterized the mentee-mentor relationship regarding the frequency of meetings, forms of communication, incentives for mentors, the mode of matching mentors and mentees, and results of program evaluations. Furthermore, participants were asked to characterize the aims of their programs. The questionnaire consisted of 34 questions total, in multiple-choice (17), numeric (7) and free-text (10) format. This questionnaire was sent to deans and medical education faculty in Germany between June and September 2009. For numeric answers, mean, median, and standard deviation were determined. For free-text items, responses were coded into categories using qualitative free text analysis. Results We received responses from all 36 medical schools in Germany. We found that 20 out of 36 medical schools in Germany offer 22 active mentoring programs with a median of 125 and a total of 5,843 medical students (6.9 - 7.4% of all German medical students) enrolled as mentees at the time of the survey. 14 out of 22 programs (63%) have been established within the last 2 years. Six

  2. Residence time distribution for electrokinetic flow through a microchannel comprising a bundle of cylinders.

    Science.gov (United States)

    Hsu, Jyh-Ping; Ting, Chung-Chieh; Lee, Duu-Jong; Tseng, Shiojenn; Chen, Chur-Jen; Su, Ay

    2007-03-01

    The electrokinetic flow of an electrolyte solution through a microchannel that comprises a bundle of cylinders is investigated for the case of constant surface potential. The system under consideration is simulated by a unit cell model, and analytical expressions for the flow field and the corresponding residence time distribution under various conditions are derived. These results are readily applicable to the assessment of the performance of a microreactor such as that which comprises a bundle of optical fibers. Numerical simulations are conducted to investigate the influences of the key parameters, including the thickness of the double layer, the strength of the applied electric field, the magnitude of the applied pressure gradient, and the characteristic sizes of a microchannel, on the residence time distribution. We show that the following could result in a shorter residence time: thin double layer, strong applied electric field, large applied pressure gradient, and small number of cylinders. Based on the thickness of the double layer, criteria are proposed for whether the flow field can be treated as a laminar flow or as a plug flow, two basic limiting cases in reactor design.

  3. Solid nanotubes comprising alpha-Fe2O3 nanoparticles prepared from ferritin protein.

    Science.gov (United States)

    Qu, Xue; Kobayashi, Nao; Komatsu, Teruyuki

    2010-03-23

    Solid nanotubes comprising alpha-Fe2O3 nanoparticles were prepared from iron-storage protein ferritin. Their structure, magnetic properties, and photocatalytic activities were characterized. The initial ferritin nanotube precursors were fabricated using alternating layer-by-layer depositions of poly-L-arginine (PLA) and ferritin into a track-etched polycarbonate membrane (pore diameter, 400 nm) with subsequent dissolution of the template. The obtained uniform cylinders of (PLA/ferritin)3 (outer diameter, 410 +/- 14 nm) were calcinated at 500 degrees C under air, yielding reddish-brown iron oxide nanotubes. The one-dimensional hollow structure remained perfect, but its diameter, wall thickness, and maximum length were markedly diminished. Disappearance of the protein shell and the PLA layers were confirmed using IR and EDX spectroscopy. Subsequent SEM, TEM, and XPS measurements showed that the tubular walls comprise fine alpha-Fe2O3 nanoparticles with a 5 nm diameter. These alpha-Fe2O3 nanotubes demonstrated superparamagnetic properties with a blocking temperature of 37 K and efficient photocatalytic activity for degradation of 4-chlorophenol.

  4. Smartphone-Based Cardiac Rehabilitation Program: Feasibility Study.

    Science.gov (United States)

    Chung, Heewon; Ko, Hoon; Thap, Tharoeun; Jeong, Changwon; Noh, Se-Eung; Yoon, Kwon-Ha; Lee, Jinseok

    2016-01-01

    We introduce a cardiac rehabilitation program (CRP) that utilizes only a smartphone, with no external devices. As an efficient guide for cardiac rehabilitation exercise, we developed an application to automatically indicate the exercise intensity by comparing the estimated heart rate (HR) with the target heart rate zone (THZ). The HR is estimated using video images of a fingertip taken by the smartphone's built-in camera. The introduced CRP app includes pre-exercise, exercise with intensity guidance, and post-exercise. In the pre-exercise period, information such as THZ, exercise type, exercise stage order, and duration of each stage are set up. In the exercise with intensity guidance, the app estimates HR from the pulse obtained using the smartphone's built-in camera and compares the estimated HR with the THZ. Based on this comparison, the app adjusts the exercise intensity to shift the patient's HR to the THZ during exercise. In the post-exercise period, the app manages the ratio of the estimated HR to the THZ and provides a questionnaire on factors such as chest pain, shortness of breath, and leg pain during exercise, as objective and subjective evaluation indicators. As a key issue, HR estimation upon signal corruption due to motion artifacts is also considered. Through the smartphone-based CRP, we estimated the HR accuracy as mean absolute error and root mean squared error of 6.16 and 4.30bpm, respectively, with signal corruption due to motion artifacts being detected by combining the turning point ratio and kurtosis.

  5. ESRO study program for a space experiment on gravitation theories

    Science.gov (United States)

    Israel, G. M.

    1971-01-01

    ESRO is considering a space experiment which is the definition phase. A more complete utilization of space techniques, leading to highly accurate acceleration measurements in a heliocentric spacecraft, together with an improved laser signal propagation method (using a space-borne atomic clock), could substantially increase the validity of the gravitational time delay test during solar conjunction. Preliminary investigations of the primary required techniques were carried out. These studies included an orbit analysis, investigation of drag-free techniques, and studies of the time measuring instrument. These studies were used to define the framework of a space experiment on gravitation theories. A preliminary feasibility study of the mission is being undertaken.

  6. PENGEMBANGAN MODEL PEMBELAJARAN KALKULUS BERBANTUAN KOMPUTER MELALUI PROGRAM MAPLE DI PROGRAM STUDI PENDIDIKAN MATEMATIKA

    Directory of Open Access Journals (Sweden)

    Parma Parma

    2015-03-01

    Full Text Available The purpose of this research is the renewal of learning methods into calculus courses with modules of computer-assisted learning through maple. The products produced in this study is in the form of teaching materials in the form of calculus course lab guide through maple. With the resulting product of this research will be useful theoretically and practically. Theoretically, it is expected to result in the learning principles that can improve the quality of learning calculus, so as to enrich the theory of the existing learning models.Type of research is the development, which is planned for 2 (two years of activity. The design of the study in the first year needs assessment was conducted to obtain data on the characteristics and the need for calculus learning model that has been done in mathematics education courses Se-Lombok Island. The instruments used are interviews and questionnaires were imposed on the calculus course lecturers, heads of university and college students. The collected data was then analyzed using descriptive analysis techniques.The study design in the second year is the development of research that aims to develop software products in the form of learning calculus with computer-aided learning model through the maple. Learning products developed include: (1. Models and learning strategies; (2. The device in the form of learning, Syllabus, Unit Learning Event, Book Teaching Material Calculus computer-assisted, student worksheet; and (3 test the learning outcomes. Product trials involving calculus course lecturers, heads of university and student mathematics education courses Se-Lombok. The test results were analyzed using descriptive statistics   

  7. More Is Better: The Impact of Study Abroad Program Duration

    Science.gov (United States)

    Dwyer, Mary M.

    2004-01-01

    Conventional wisdom in the study abroad field has held that more is better; that is, the longer students study abroad the more significant the academic, cultural development and personal growth benefits that accrue. The standard assumption is that meaningful advancement in language learning and other academic disciplines using a culture-specific…

  8. Student Achievement and the Use of the Program "Study Island"

    Science.gov (United States)

    Bernard, Benjamin Thomas

    2013-01-01

    Computer Aided Instruction (CAI) has been used for many years in an attempt to increase student achievement. Districts have spent millions of dollars implementing different forms of CAI that may or may not be working. This study was an attempt to describe one such district and its CAI implementation. The study sought to complete three tasks. The…

  9. Study of Effective Alternative Education Programs: Final Grant Report

    Science.gov (United States)

    Quinn, Mary Magee; Poirier, Jeffrey M.

    2007-01-01

    This report presents findings of a study conducted to identify the components of systems that effectively meet the diverse, ever changing needs of children with disabilities for whom traditional school settings do not work. A secondary goal of this study was to develop a conceptually clear and empirically grounded definition of alternative…

  10. A Study of Utah’s New Century Scholarship (NCS) Program

    OpenAIRE

    Kearl, Christine

    2012-01-01

    This was a study about the New Century Scholarship (NCS) program offered to Utah high school students at commencement for earning an AA degree by the time of high school graduation. The scholarship paid 75% of the remaining 2 years of tuition over a 5-year period. The goal of the program was to assist students to bachelor degree completion faster than the traditional time. This program has been in Utah for the past 20 years, but little to no information about the program exists. Annually, the...

  11. The effect of Alexander technique training program: A qualitative study of ordinary behavior application.

    Science.gov (United States)

    Kim, Soo-Yeon; Baek, Soon Gi

    2014-12-01

    The purpose of this study was to configure and apply the Alexander technique training program and assess the effect of program through physical, emotional and behavioral aspects. To achieve the research aims, qualitative research method had been conducted, subjecting 8 people, who were participating in Alexander Technique training program for this study. The study used focus group interview method for collecting date and employed for the interview method by mixing the semi-structured and unstructured questionnaire. The results were followings. First, one could develop body awareness and body consciousness through experiencing lived bodily sensation. Second, from Alexander Technique training program, people experienced psycho & physical's equilibrium. Third, one could change not only the manner of use of body but also the attitude to the life from conscious attention to daily ordinary movement. The results provided empirical evidence of Alexander Technique training program's functions in terms of physical, emotional and behavioral aspect through the process of consciousness control from lived body education.

  12. Mishal: A Case Study of a Deradicalization and Emancipation Program in SWAT Valley, Pakistan

    Directory of Open Access Journals (Sweden)

    Zubair Azam

    2017-06-01

    Full Text Available Nestled in the SWAT valley lies Pakistan’s earliest known deradicalization initiative for former militants, the Mishal Deradicalization and Emancipation Program (DREP. The Deradicalization program was launched following a military operation in 2009 against the Pakistan wing of the Taliban, namely, the Tehrik-e-Taliban Pakistan (TTP. The program aimed to deradicalize and rehabilitate arrested militants, with what officials claim is a 99 percent success rate and with more than 2,500 former Taliban fighters now ‘reformed’. The program abides by a ‘no blood on hand’ policy, whereby it only takes in militants who have not caused any bodily harm to others. In this paper, we analyze the deradicalization program and highlight the limits and challenges it faces. The paper also highlights the common individual and environmental factors among the beneficiary population of the deradicalization program. This study finds that most participants of the program belonged to large or broken families with weak socio-economic profiles. Additionally, these individuals had very little technical knowledge of religion. This study also finds that the program is more oriented towards re-integration rather than deradicalization due to its policy of inducting only low and mid-level cadre militants. The program also has other severe limitations including lack of credible religious scholars, limited financial and human resources.

  13. Marketing of Revenue-Generating ESL Programs at the University of Calgary: A Qualitative Study

    Science.gov (United States)

    Eaton, Sarah Elaine

    2009-01-01

    This qualitative case study endeavored to understand how program managers at one post-secondary Canadian university define, understand and undertake the marketing of their revenue-generating English as a Second Language (ESL) programs. Data were collected through interviews with three managers of distinct English as a Second Language (ESL)…

  14. Meeting Extension Programming Needs with Technology: A Case Study of Agritourism Webinars

    Science.gov (United States)

    Rich, Samantha Rozier; Komar, Stephen; Schilling, Brian; Tomas, Stacy R.; Carleo, Jenny; Colucci, Susan J.

    2011-01-01

    As clientele needs diversify, Extension educators are examining new technologies, including online tools, to deliver educational programming and resources. Using agritourism as the educational topic, the study reported here sought to evaluate participants' acceptance of online educational programming (webinars) and the effectiveness of the…

  15. Study of the Careers of Participants in UMTA's Transit Management Programs (Section 10)

    Science.gov (United States)

    1983-11-01

    This paper contains the results of a study of two Transit Management Training Programs for which UMTA provides fellowships. From 1969 to 1982, 428 fellowships were granted for attending a program at Carnegie-Mellon University, and 769 for attending N...

  16. Implementing an Early Intervention Program for Residential Students Who Present with Suicide Risk: A Case Study

    Science.gov (United States)

    Rivero, Estela M.; Cimini, M. Dolores; Bernier, Joseph E.; Stanley, Judith A.; Murray, Andrea D.; Anderson, Drew A.; Wright, Heidi R.

    2014-01-01

    Objective: This case study examined the effects of an early intervention program designed to respond to residential college students demonstrating risk for suicide. Participants: Participants were 108 undergraduates at a large northeastern public university referred to an early intervention program subsequent to presenting with risk factors for…

  17. The Federal Work-Study Program: Impacts on Academic Outcomes and Employment. Policy Brief

    Science.gov (United States)

    Center for Analysis of Postsecondary Education and Employment, 2015

    2015-01-01

    Student employment subsidies are one of the largest types of employment subsidies and one of the oldest forms of student aid. The Federal Work-Study program (FWS) is the largest student employment subsidy program; since 1964, it has provided about $1 billion per year to cover 75 percent of wages for student employees, who typically work on campus…

  18. Collaborative Learning Processes in the Context of a Public Health Professional Development Program: A Case Study

    Science.gov (United States)

    Tremblay, Marie-Claude; Richard, Lucie; Brousselle, Astrid; Chiocchio, François; Beaudet, Nicole

    2017-01-01

    The health promotion laboratory (HPL-Canada) is a public health professional development program building on a collaborative learning approach in order to support long-term practice change in local health services teams. This study aims to analyse the collaborative learning processes of two teams involved in the program during the first year of…

  19. Liberal Studies Programs for the Adult College Student--Is There Innovation?

    Science.gov (United States)

    Swift, John S., Jr.

    1988-01-01

    Special liberal studies baccalaureate programming for adults is discussed. Such programs may provide access through open admissions, have special seminar courses, recognize and grant credit for life experience, provide special counseling, schedule classes in the evening, and make available other desired options and services. (Author/MLW)

  20. Feasibility Study for Hotel/Motel Career Program for Harper College. Volume XIX, No. 1.

    Science.gov (United States)

    Lucas, John A.; And Others

    In spring 1990, a study was conducted at William Rainey Harper College (WRHC) to determine the feasibility of adding a career program in Hotel/Motel Management (HMM) to the current Food Service Program. Surveys were sent to 53 hotels and motels in the WRHC service area to determine employment demands that would affect the hiring of graduates of…

  1. Leadership Styles at Middle- and Early-College Programs: A Quantitative Descriptive Correlational Study

    Science.gov (United States)

    Berksteiner, Earl J.

    2013-01-01

    The purpose of this quantitative descriptive correlational study was to determine if associations existed between middle- and early-college (MEC) principals' leadership styles, teacher motivation, and teacher satisfaction. MEC programs were programs designed to assist high school students who were not served well in a traditional setting (Middle…

  2. A Phenomenographical Study of the Enlighten Foundation Learning Program for Faith-Based Women

    Science.gov (United States)

    Griffith, Anne Higginbotham

    2011-01-01

    The purpose of this study is to investigate and chart the qualitatively different ways Christian faith-based women make meaning of and understand the learning intervention of The Enlighten Foundation's Learning Program. Research supports the use of an interactive, experienced-based learning program as conducive to developmental change for women.…

  3. The Army Family Team Building Program: Facilitating a Transformative Learning Process--An Intrinsic Case Study

    Science.gov (United States)

    Gall, Joseph A.

    2009-01-01

    This study sought to understand how the Army Family Team Building program influences self-reliance and self-sufficiency in Army spouses as they integrate into the Army community. The purpose of the Army Family Team Building program is to empower Army spouses with knowledge and skills, which foster well-being and improve quality of life. The…

  4. Feeling Our Way: Emotions and the Politics of Global Citizenship in Study Abroad Programming

    Science.gov (United States)

    Laliberté, Nicole; Waddell, Charlene

    2017-01-01

    The terms "solidarity" and "ethical travel" were used to frame a one-week study abroad program to Guatemala. The students involved came from a Canadian university and were primed through pretrip meetings and program materials to expect their trip to produce good feelings of connection and support. However, many of the students…

  5. Gender and Stereotypes in Motivation to Study Computer Programming for Careers in Multimedia

    Science.gov (United States)

    Doube, Wendy; Lang, Catherine

    2012-01-01

    A multimedia university programme with relatively equal numbers of male and female students in elective programming subjects provided a rare opportunity to investigate female motivation to study and pursue computer programming in a career. The MSLQ was used to survey 85 participants. In common with research into deterrence of females from STEM…

  6. Evaluating the Implementation of a Training Program for Improving Quality Service: An Action Research Study

    Science.gov (United States)

    Pierre, Ketly Dieudonne

    2014-01-01

    There is a need to implement a comprehensive training program to build employees' knowledge, skills, and attitudes in order to improve quality service at ABC Restaurant because of a surge in customer complaints. The purpose of this study was to develop a training program that included an employee handbook as a training tool, a handbook designed…

  7. Dogs in the Hall: A Case Study of Affective Skill Development in an Urban Veterinary Program

    Science.gov (United States)

    Martin, Michael; Tummons, John; Ball, Anna; Bird, William

    2014-01-01

    The purpose of this bounded single case study was to explore how an urban high school veterinary program impacted students' affective skill development. The program was unique because students were required to participate in internships with local animal care businesses and care for animals within the school veterinary laboratory. The…

  8. Extended Day Kindergarten Program. Longitudinal Study: 1983-84 through 1985-86.

    Science.gov (United States)

    Sevigny, Karen

    This longitudinal study, which is second in a series of reports on the Detroit Public Schools' Extended Day Kindergarten (EDK) Program, investigated effects of the program on students as they went through elementary school. Participants were randomly selected groups of students who were provided EDK experiences and, for comparison purposes,…

  9. A Supplement to Understanding Evaluation: The Way to Better Prevention Programs. A College Case Study.

    Science.gov (United States)

    Austin, Bryn

    This case study was developed as a supplement to the U. S. Department of Education publication Understanding Evaluation: The Way to Better Prevention Programs. Its purpose is to help readers get a feel for what is involved in setting up an evaluation of a college alcohol and other drug (AOD) prevention program. Although Understanding Evaluation…

  10. Keep Your Brain Fit! A Psychoeducational Training Program for Healthy Cognitive Aging: A Feasibility Study

    Science.gov (United States)

    Reijnders, Jennifer; van Heugten, Caroline; van Boxtel, Martin

    2015-01-01

    A psychoeducational face-to-face training program (Keep Your Brain Fit!) was developed to support the working population in coping with age-related cognitive changes and taking proactive preventive measures to maintain cognitive health. A feasibility study was conducted to test the training program presented in a workshop format. Participants…

  11. Disrupting ELL Teacher Candidates' Identities: Indigenizing Teacher Education in One Study Abroad Program

    Science.gov (United States)

    Kasun, G. Sue; Saavedra, Cinthya M.

    2016-01-01

    In this article, the researchers describe and theorize the challenges and promises of exposing preservice teachers' identities to indigenous, critical second language teaching experiences in one study abroad program in Mexico. The eight teacher candidates who participated in this 4-week program were predominantly white, like the majority of…

  12. Communication Barriers: A Study of Eastern Mediterranean University Students' and Teachers' of Online Program and Courses

    Science.gov (United States)

    Isman, Aytekin; Altinay, Fahriye

    2005-01-01

    This research study defines communication barriers in online programs and courses by determining the perceptions of students and teachers at Eastern Mediterranean University. It aims to get the answers to the questions of what sorts of problems students and teachers face while being involved in online courses and online programs. Distance…

  13. A Collective Self-Study to Improve Program Coherence of Clinical Experiences

    Science.gov (United States)

    Samaras, Anastasia P.; Frank, Toya Jones; Williams, Monique Apollon; Christopher, Emily; Rodick, William Harry, III.

    2016-01-01

    Student feedback collected through program evaluation of secondary education licensure and Master's program clinical experiences prompted us to conduct a collective self-study. We used a reflective framework for analysis and discussion of the shifts students in our courses made as they progressed from observers to practicing teachers. Along with…

  14. A Study of the Relationship between Early Childhood Program Attributes and Early Childhood Reading Achievement

    Science.gov (United States)

    Washington, Novella M.

    2012-01-01

    This quantitative correlational study focuses on the relationship between early childhood program attributes and early childhood reading success. Data will be gathered from early childhood sites with grades prekindergarten through second grade in which early childhood program attributes exist and early childhood reading is measured by the…

  15. A Qualitative Study of African American Women in Engineering Technology Programs in Community Colleges

    Science.gov (United States)

    Blakley, Jacquelyn

    2016-01-01

    This study examined the experiences of African American women in engineering technology programs in community colleges. There is a lack of representation of African American women in engineering technology programs throughout higher education, especially in community/technical colleges. There is also lack of representation of African American…

  16. Academy of Program/Project & Engineering Leadership: APPEL Case Studies

    Data.gov (United States)

    National Aeronautics and Space Administration — Case studies illustrate the kinds of decisions and dilemmas managers face every day, and as such provide an effective learning tool for project management. Due to...

  17. Academy of Program/Project & Engineering Leadership: Interactive Case Studies

    Data.gov (United States)

    National Aeronautics and Space Administration — Case studies illustrate the kinds of decisions and dilemmas managers face every day, and as such provide an effective learning tool for project management. Due to...

  18. Development of a Program to Enhance Curriculum and Learning Management Competency of Private Primary School Teachers

    Science.gov (United States)

    Panichpongsapak, Ratthasart; Tesaputa, Kowat; Sri-ampai, Anan

    2016-01-01

    The aims of this research were: (1) to study the factors and indicators to enhance curriculum and learning management competency of private primary school teachers; (2) to study current situations and desirable situations and techniques; (3) to develop a program; and (4) to study the effects of a program. The study comprised 4 phases: Phase…

  19. Efficacy of mammographic screening of the elderly: a case-referent study in the Nijmegen program in The Netherlands.

    Science.gov (United States)

    van Dijck, J A; Holland, R; Verbeek, A L; Hendriks, J H; Mravunac, M

    1994-06-15

    Only a few small studies have been conducted to examine the usefulness of mammographic screening in elderly women. These studies suggest that the screening-related reduction in breast cancer mortality rates is less than the estimated 20%-40% reduction observed for women aged 50-70 years at the time of their first screening. We have studied the efficacy of continued mammographic screening for breast cancer of elderly women within our screening program. In 1975, a breast cancer screening program was started in the city of Nijmegen. The Netherlands. During each biennial screening round, approximately 30,000 women aged 40 years and older were personally invited to participate. Single-view mammography was administered. The present study was conducted using a case-referent design. In order to be eligible for inclusion in this study, women had to have been invited to participate in the mammography screening program at least twice, with the most recent invitation having occurred when each woman was 65 years or older. The cases studied comprised 33 women in this group who had died of breast cancer at some point during 1977 through 1988. Referents were matched for age at last invitation to screening prior to the diagnosis of breast cancer and for the number of previous invitations to screenings. Five referents were randomly selected for each case. Breast cancer mortality rate ratios (RR) were calculated for several categories of attendance to the screening. The RR of those who attended the last screening versus those who failed to do so was 0.58 (95% confidence interval [CI] = 0.24-1.41); for women aged 65-74, the RR was 0.34 (95% CI = 0.12-0.97) and for women aged 75 or over, 2.87 (95% CI = 0.62-13.2). The RR of those who attended the screening before and after the age of 65, relative to those who attended before 65 only, was 0.26 (95% CI = 0.05-1.32). Although self-selection bias was present in our data, it was not likely to be responsible for the beneficial effect in

  20. A Study of Graduate Student Ethics in Leadership Preparation Programs

    Science.gov (United States)

    Roberts, Kerry; Sampson, Pauline

    2011-01-01

    The ethics and character of a superintendent is important and much research has been done in this area. This study attempted to take the instrument developed by Fenstermaker (1994) and determine if future superintendents have the same ethical response as current superintendents. The small number (n=20) limited statistical comparisons. Three…

  1. A Program for High School Social Studies: Anthropology.

    Science.gov (United States)

    Haviland, Pam

    GRADES OR AGES: High School. SUBJECT MATTER: Anthropology. ORGANIZATION AND PHYSICAL APPEARANCE: The guide covers three units: 1) "The Study of Man"; 2) "Introduction to Physical Anthropology," including the process of evolution, descent and change in time, chronology of events, dawn of man, fossil man, race, and definitions of race; and 3)…

  2. A construction and a tension element comprising a cable and a plurality of strakes

    DEFF Research Database (Denmark)

    2014-01-01

    The invention provides a construction comprising a structural element and at least one cable (100) arranged in tension to carry at least a part of the weight of the structural element. The cable defines an outer surface (102) onto which a plurality of strakes (104) form protrusions for reducing...... rain and wind induced vibrations. Each strake has a height being a distance from a strake root part connected to the outer surface of the cable and a strake end part terminating the strake outwards form the cable, a width being transverse to the height, and a length transverse to the height and width...... and along which length the strake is connected to the cable. The length of each strake is shorter than the circumference of the outer surface, and the height is less than 5 percent of the diameter of the cable....

  3. Fabrication and Characterization of Cylindrical Light Diffusers Comprised of Shape Memory Polymer

    Energy Technology Data Exchange (ETDEWEB)

    Small IV, W; Buckley, P R; Wilson, T S; Loge, J M; Maitland, K D; Maitland, D J

    2007-01-29

    We have developed a technique for constructing light diffusing devices comprised of a flexible shape memory polymer (SMP) cylindrical diffuser attached to the tip of an optical fiber. Devices were fabricated by casting an SMP rod over the cleaved tip of an optical fiber and media blasting the SMP rod to create a light diffusing surface. The axial and polar emission profiles and circumferential (azimuthal) uniformity were characterized for various blasting pressures, nozzle-to-sample distances, and nozzle translation speeds. The diffusers were generally strongly forward-directed and consistently withstood over 8 W of incident infrared laser light without suffering damage when immersed in water. These devices are suitable for various endoluminal and interstitial biomedical applications.

  4. Photovoltaic devices comprising cadmium stannate transparent conducting films and method for making

    Science.gov (United States)

    Wu, X.; Coutts, T.J.; Sheldon, P.; Rose, D.H.

    1999-07-13

    A photovoltaic device is disclosed having a substrate, a layer of Cd[sub 2]SnO[sub 4] disposed on said substrate as a front contact, a thin film comprising two or more layers of semiconductor materials disposed on said layer of Cd[sub 2]SnO[sub 4], and an electrically conductive film disposed on said thin film of semiconductor materials to form a rear electrical contact to said thin film. The device is formed by RF sputter coating a Cd[sub 2]SnO[sub 4] layer onto a substrate, depositing a thin film of semiconductor materials onto the layer of Cd[sub 2]SnO[sub 4], and depositing an electrically conductive film onto the thin film of semiconductor materials. 10 figs.

  5. Melt-castable energetic compounds comprising oxadiazoles and methods of production thereof

    Energy Technology Data Exchange (ETDEWEB)

    Pagoria, Philip F; Zhang, Mao X

    2013-11-12

    In one embodiment, a melt-castable energetic material comprises at least one of: 3,5-bis(4-nitro-1,2,5-oxadiazol-3-yl)-1,2,4-oxadiazole (DNFO), and 3-(4-amino-1,2,5-oxadiazol-3-yl)-5-(4-nitro-1,2,5-oxadiazol-3-yl)-1,2- ,4-oxadiazole (ANFO). In another embodiment, a method for forming a melt-castable energetic material includes reacting 3,5-bis(4-amino-1,2,5-oxadiazol-3-yl)-1,2,4-oxadiazole (DAFO) with oxygen or an oxygen-containing compound to form a mixture of at least: DNFO, and ANFO.

  6. Power Tests of a String of Magnets Comprising a Full Cell of the Superconducting Super Collider

    Energy Technology Data Exchange (ETDEWEB)

    Burgett, W.; Cromer, L.; Haenni, D.; Hentges, M.; Jaffrey, T.; Kraushaar, P.; Levin, M.; Mulholland, G.; Richter, D.; Robinson, W.; Weisend II, J.; Zapotek, J.

    1995-06-28

    In this paper we describe the operation and testing of a string of magnets comprising a full cell of the Superconducting Super Collider (SSC). The full cell configuration composed of ten dipoles, two quadrupoles, and three spool pieces is the longest SSC magnet string ever tested. Although the tests of the full cell were undertaken after the SSC project was marked for termination, their completion was deemed necessary and useful to future efforts at other accelerator laboratories utilizing Superconducting magnets. The focus of this work is on the electrical and cryogenic performance of the string components and the quench protection system with an emphasis on solving some of the questions concerning electrical performance raised during the previous two experimental runs involving a half cell configuration.

  7. A system and a method comprising an array of bending elements for determining a condition

    DEFF Research Database (Denmark)

    2014-01-01

    A system comprising a sensor element and a sensing system, a method of operating it, a sensor element and a method of providing it, where the sensor element has a substrate from which a plurality of elongate, bendable elements extend. The elongated elements are configured to bend, in the same...... direction, when exposed to a condition, which may be a temperature, a pressure, a pH, a humidity or a presence of a predetermined molecule. The elongated elements may have a first surface and a second surface having different degrees of contraction/extension when exposed to the condition, where the first...... surfaces all point in the same direction. The sensing system may relate on a large number of elongate elements positioned within a given area on the sensor element....

  8. Nanoscale Cross-Point Resistive Switching Memory Comprising p-Type SnO Bilayers

    KAUST Repository

    Hota, Mrinal Kanti

    2015-02-23

    Reproducible low-voltage bipolar resistive switching is reported in bilayer structures of p-type SnO films. Specifically, a bilayer homojunction comprising SnOx (oxygen-rich) and SnOy (oxygen-deficient) in nanoscale cross-point (300 × 300 nm2) architecture with self-compliance effect is demonstrated. By using two layers of SnO film, a good memory performance is obtained as compared to the individual oxide films. The memory devices show resistance ratio of 103 between the high resistance and low resistance states, and this difference can be maintained for up to 180 cycles. The devices also show good retention characteristics, where no significant degradation is observed for more than 103 s. Different charge transport mechanisms are found in both resistance states, depending on the applied voltage range and its polarity. The resistive switching is shown to originate from the oxygen ion migration and subsequent formation/rupture of conducting filaments.

  9. Palladium catalyst system comprising zwitterion and/or acid-functionalized ionic liquid

    DEFF Research Database (Denmark)

    2011-01-01

    The present invention concerns a catalyst system in particular a catalyst system comprising Palladium (Pd), a zwitterion and/or an acid-functionalized ionic liquid, and one or more phosphine ligands, wherein the Pd catalyst can be provided by a complex precursor, such as Pd(CH3COO)2, PdCI2, Pd(CH3......COCHCOCH3), Pd (CF3COO)2, Pd(PPh3)4 or Pd2(dibenzylideneacetone)3. Such catalyst systems can be used for e.g. alkoxycarbonylation reactions, carboxylation reactions, and/or in a co-polymerization reaction, e.g. in the production of methyl propionate and/or propanoic acid, optionally in processes forming...... methyl methacrylate and/or methacrylic acid. Catalyst systems according to the invention are suitable for reactions forming separable product and catalyst phases and supported ionic liquid phase SILP applications....

  10. Superhydrophobic, diatomaceous earth comprising bandages and method of making the same

    Energy Technology Data Exchange (ETDEWEB)

    Simpson, John T.; D' Urso, Brian R.

    2017-01-10

    A bandage comprising a substrate having a first surface with a plurality of superhydrophobic particles attached to the first surface. The plurality of superhydrophobic particles can be porous diatomaceous earth particles having a hydrophobic layer conforming to the surfaces of the DE particles, where the hydrophobic layer is bound to the DE particles. The plurality of attached superhydrophobic particles can render the first surface superhydrophobic, while a second surface opposite the first surface can be hydrophilic or hydrophobic. The substrate can be breathable in order to maintain skin health for the tissue underlying the bandage. The substrate can be selected from porous films, apertured films, textiles, nonwoven materials, impregnated composites thereof, and combinations thereof.

  11. Methods for estimating properties of hydrocarbons comprising asphaltenes based on their solubility

    Science.gov (United States)

    Schabron, John F.; Rovani, Jr., Joseph F.

    2016-10-04

    Disclosed herein is a method of estimating a property of a hydrocarbon comprising the steps of: preparing a liquid sample of a hydrocarbon, the hydrocarbon having asphaltene fractions therein; precipitating at least some of the asphaltenes of a hydrocarbon from the liquid sample with one or more precipitants in a chromatographic column; dissolving at least two of the different asphaltene fractions from the precipitated asphaltenes during a successive dissolution protocol; eluting the at least two different dissolved asphaltene fractions from the chromatographic column; monitoring the amount of the fractions eluted from the chromatographic column; using detected signals to calculate a percentage of a peak area for a first of the asphaltene fractions and a peak area for a second of the asphaltene fractions relative to the total peak areas, to determine a parameter that relates to the property of the hydrocarbon; and estimating the property of the hydrocarbon.

  12. CDIO Projects in DTU’s B.Eng. in IT Study Program

    DEFF Research Database (Denmark)

    Sparsø, Jens; Bolander, Thomas; Fischer, Paul

    2011-01-01

    with stands providing additional information and with students demonstrating their projects. The paper is narrowly focused on the IT-study program. At the time of writing this paper the students enrolled in 2008 have completed all four semesters in the new CDIO-based study plan, and the students enrolled......Since the fall 2008 all B.Eng. study programs at the Technical University of Denmark have been based on the CDIO concept. The adoption of the CDIO standards and principles resulted in new or significantly revised study programs. As part of this effort design-build projects have been introduced...... on each of the first 4 semesters, and each semester-project spans several courses. The aim of this paper is to describe the four CDIO semester projects in the B.Eng. in IT study, and – along with similar papers describing the other six B.Eng. programs – to provide documentation to accompany an exposition...

  13. Developmental origin of the neuronal subtypes that comprise the amygdalar fear circuit in the mouse

    Science.gov (United States)

    Waclaw, Ronald R.; Ehrman, Lisa A.; Pierani, Alessandra; Campbell, Kenneth

    2010-01-01

    We have taken a genetic-based fate mapping approach to determine the specific contributions of telencephalic progenitors to the structures that comprise the amygdalar fear circuit including the central (CA), lateral (LA) and basolateral (BLA) amygdala. Our data indicate that progenitors in the ventral pallium (VP) contribute projection neurons to the LA and BLA but not the CA. Rather, the CA appears to derive, at least in part, from progenitors located in the ventral lateral ganglionic eminence (vLGE). Diverse groups of interneurons populate these amygdalar nuclei and as predicted our data support the notion that they originate from subpallial progenitors. A rather specific population of amygdalar interneurons, the intercalated cells (ITCs), are known to play a fundamental role in fear-related behaviors. However, no information on their specific origin has, as yet, been provided. Our findings suggest that the ITCs arise from the dorsal (d)LGE and migrate in the lateral migratory stream to populate the paracapsular regions as well as the main intercalated mass of the amygdala (IA). Germline Gsx2 mutants are known to exhibit an expansion of the VP into the LGE and a concomitant reduction in the dLGE and vLGE. Accordingly, Gsx2 conditional mutants display a significantly enlarged LA and a significant reduction in ITCs both within the paracapsular regions and the IA. Further support for a dLGE origin of the ITCs was obtained in conditional mutants of the dLGE gene Sp8. Thus our findings indicate diverse origins for the neuronal components that comprise the amygdalar fear circuit. PMID:20484636

  14. A Study of Science Teachers Utilizing Visual Programming Techniques

    Directory of Open Access Journals (Sweden)

    Cheryl Denise Seals

    2008-08-01

    Full Text Available This paper presents a study of learning in Stagecast Creator to discover more about novice programmer teachers, direct manipulation techniques and exploration of methods to create interactive lessons for their classrooms. The authors performed a longitudinal guided exploration of Stagecast Creator with two middle school science teachers. The results of these evaluations help to identify implications for educational simulations for novice programmer teachers and produce a set of initial system requirements.

  15. Mathematical programming studies of short run oil refinery rents

    OpenAIRE

    Sanchez Buelga, A.

    1986-01-01

    The purpose of this study is to find general behavioural patterns or tendencies of Oil Refinery Rents in the short term with the objective of constructing functional relationships between them and their determinants. The theory of rent is examined in general, and in particular in relation to the oil refinery. Under two main hypotheses, the existence of a competitive equilibrium market for oil, and the Unidimensionality in energy pricing or The First Principle of Energy Substitution, two Linea...

  16. Solair heater program: solair applications study. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1977-12-01

    General Electric has designed and tested a low-cost solar system using a vacuum tube solar air heater under ERDA Contract E(11-1)-2705. This contract extension has been provided to evaluate various applications of this solar collector. The evaluation identified attractive applications, evaluated corresponding control procedures, estimated system performance, compared economically insolation and insulation, and evaluated the repackaging of off-the-shelf equipment for improved cost effectiveness. The results of this study prompted General Electric's marketing group to do a detailed commercialization study of a residential domestic water heating system using the Solair concept which has been selected as the most attractive application. Other attractive applications are space/domestic water heating and a heat pump assisted solar system/domestic water heating where the heat pump and the solar system function in parallel. A prime advantage of heated air solar systems over liquid systems is cost and longer life which results in higher BTU's/dollar. Other air system advantages are no liquid leakage problems, no toxicity of freezing problems, and less complicated equipment. A hybrid solar system has been identified that can improve the market penetration of solar energy. This system would use the existing mass of the house for energy storage thereby reducing solar cost and complexity. Adequate performance can be obtained with house temperature swings comparable to those used in nighttime setback of the thermostat. Details of this system are provided.

  17. Exploring Managers' Perspectives on MNCH Program in Pakistan: A Qualitative Study.

    Directory of Open Access Journals (Sweden)

    Mariyam Sarfraz

    Full Text Available Pakistan's Maternal, Newborn and Child Health (MNCH Program is faced with multiple challenges in service delivery, financial and logistic management, training and deployment of human resources, and integration within the existing health system. There is a lack of evidence on managerial aspects of the MNCH program management and implementation.This study used qualitative methods to explore the challenges national, provincial and district program managers have faced in implementing a community midwifery program in province of Punjab while also exploring future directions for the program under a devolved health system. While the program had been designed in earnest, the planning lacked critical elements of involving relevant stakeholders in design and implementation, socio-demographic context and capacity of the existing health system. Financial limitations, weak leadership and lack of a political commitment to the problem of maternal health have also had an impact on program implementation.Our study results suggest that there is a need to re-structure the program while ensuring sustainability and collaboration within the health sector to increase uptake of skilled birth attendance and improve maternal health care in Pakistan.

  18. A Pilot Study for Linking Adolescent Patients to an Interactive Tobacco Prevention Program.

    Science.gov (United States)

    Calabro, Karen S; Marani, Salma K; Le, Thuan A; Khalil, Georges E; Tami-Maury, Irene M; Prokhorov, Alexander V

    2017-01-01

    The American Academy of Pediatrics and professional guidelines recommend intervening with adolescents about avoiding tobacco use in the health-care setting. Barriers in the clinical setting limit consistent provision of this critical service. This pilot study compared 2 approaches for referring adolescents to an evidence-based tobacco prevention and cessation program in the outpatient setting. Secondary aims assessed tobacco use, knowledge, and program evaluation. The study setting was a medical and dental clinic. Participants aged 13 to 18 received tobacco advice and instructions to work through "A Smoking Prevention Interactive Experience." The program addresses health concerns of adolescents about tobacco use and is founded on behavioral change theories. The link to access it is featured on the website of the National Cancer Institute's Research-Tested Interventions. Participants (N = 197) were randomized to 1 of 2 approaches (ie, a program link via e-mail or referral by a printed card). The program was accessed by 57% (112 of 197) of participants. Both referral approaches were equally effective. Non-Hispanics were twice as likely to access the program as Hispanics (adjusted odds ratio = 2.1, 95% confidence interval = 1.2-3.8, P tobacco and evaluated the program as beneficial in increasing knowledge and motivation to remain tobacco-free. Linking adolescent patients to an evidence-based tobacco prevention/cessation program at a community health clinic was highly promising and feasible. We present conclusions for future research.

  19. International symposium on in vivo body composition studies: Program and abstracts

    Energy Technology Data Exchange (ETDEWEB)

    1986-01-01

    This booklet contains the program and individual abstracts for papers presented at the International symposium on in vivo body composition studies. The presentations were divided into five sessions. Individual abstracts were indexed for the Energy Data Base. (DT)

  20. Balneotherapy Together with a Psychoeducation Program for Benzodiazepine Withdrawal: A Feasibility Study

    National Research Council Canada - National Science Library

    De Maricourt, P; Gorwood, P; Hergueta, Th; Galinowski, A; Salamon, R; Diallo, A; Vaugeois, C; Lépine, J. P; Olié, J. P; Dubois, O

    2016-01-01

    .... The aim of this study was to assess the feasibility and the impact of a program including cognitive behavioural therapy, psychoeducation, and balneotherapy in a spa resort to facilitate long-term...

  1. The development of students' professional self-determination during their studies in programming

    Directory of Open Access Journals (Sweden)

    Александр Евгеньевич Руденко

    2009-06-01

    Full Text Available This article is dedicated to the problem of professional self-education in the secondary school. The development of professional self-education proceeds in conditions of coproduction during studies in programming.

  2. 77 FR 74668 - Compliance Policy Guide; Radiofrequency Identification Feasibility Studies and Pilot Programs for...

    Science.gov (United States)

    2012-12-17

    ... ``Radiofrequency Identification (RFID) Feasibility Studies and Pilot Programs for Drugs'' to December 31, 2014. FOR... HUMAN SERVICES Food and Drug Administration Compliance Policy Guide; Radiofrequency Identification... 67360), FDA announced the ] availability of CPG Sec. 400.210 entitled ``Radiofrequency Identification...

  3. Artist concept of Mercury program study of medical effects and technology

    Science.gov (United States)

    1964-01-01

    Artist concept of Mercury program study of medical effects and technology development. Drawing depicts cut-away view of Mercury capsule orbiting the Earth, showing the astronaut and his capsule's hardware.

  4. Symbols for children’s tangible programming cubes: an explorative study

    CSIR Research Space (South Africa)

    Smith, Adrew C

    2009-06-01

    Full Text Available In this paper the authors report on an explorative study done with children with the aim of developing symbols for a tangible programming environment that does not incorporate written text. The authors describe the methodology, provide results...

  5. Assessing Program Efficiency: A Time and Motion Study of the Mental Health Emergency Care — Rural Access Program in NSW Australia

    Science.gov (United States)

    Saurman, Emily; Lyle, David; Kirby, Sue; Roberts, Russell

    2014-01-01

    The Mental Health Emergency Care-Rural Access Program (MHEC-RAP) is a telehealth solution providing specialist emergency mental health care to rural and remote communities across western NSW, Australia. This is the first time and motion (T&M) study to examine program efficiency and capacity for a telepsychiatry program. Clinical services are an integral aspect of the program accounting for 6% of all activities and 50% of the time spent conducting program activities, but half of this time is spent completing clinical paperwork. This finding emphasizes the importance of these services to program efficiency and the need to address variability of service provision to impact capacity. Currently, there is no efficiency benchmark for emergency telepsychiatry programs. Findings suggest that MHEC-RAP could increase its activity without affecting program responsiveness. T&M studies not only determine activity and time expenditure, but have a wider application assessing program efficiency by understanding, defining, and calculating capacity. T&M studies can inform future program development of MHEC-RAP and similar telehealth programs, both in Australia and overseas. PMID:25089774

  6. A Predictive Study of Student Satisfaction in Online Education Programs

    Directory of Open Access Journals (Sweden)

    Yu-Chun Kuo

    2013-03-01

    Full Text Available This paper is intended to investigate the degree to which interaction and other predictors contribute to student satisfaction in online learning settings. This was a preliminary study towards a dissertation work which involved the establishment of interaction and satisfaction scales through a content validity survey. Regression analysis was performed to determine the contribution of predictor variables to student satisfaction. The effects of student background variables on predictors were explored. The results showed that learner-instructor interaction, learner-content interaction, and Internet self-efficacy were good predictors of student satisfaction while interactions among students and self-regulated learning did not contribute to student satisfaction. Learner-content interaction explained the largest unique variance in student satisfaction. Additionally, gender, class level, and time spent online per week seemed to have influence on learner-learner interaction, Internet self-efficacy, and self-regulation.

  7. Tumor infiltrating lymphocytes in melanoma comprise high numbers of T-cell clonotypes that are lost during in vitro culture

    DEFF Research Database (Denmark)

    thor Straten, P; Kirkin, A F; Siim, E

    2000-01-01

    -associated peptide epitopes. Cultured TIL have been studied in order to unveil characteristics of TIL and the interactions of TIL and melanoma cells. Whether in vitro cultured TIL mirrors the in situ situation has, however, been questioned. In the present study we have taken advantage of T-cell receptor clonotype...... mapping methodology to conduct a full and detailed analysis of the T-cell clonotypes in melanoma lesions and in corresponding lines of TIL established in vitro. All melanoma lesions and the corresponding TIL cultures comprised high numbers of T-cell clonotypes, typically in the range of 40 to more than 60...... that in situ T-cell clonotypes in melanoma are not readily expanded in vitro and that the majority of T-cell clonotypes present in cultured TIL are not present in situ....

  8. A home program of rehabilitation for moderately severe traumatic brain injury patients. The DVHIP Study Group.

    Science.gov (United States)

    Warden, D L; Salazar, A M; Martin, E M; Schwab, K A; Coyle, M; Walter, J

    2000-10-01

    We have recently reported the results of a prospective controlled randomized trial comparing home versus inpatient cognitive rehabilitation for patients with moderate to severe head injury. That study showed no overall difference in outcomes between the two groups.(1) In this article, we provide further details of the home program arm of the study. All patients in the home program received medical treatment as needed, a multidisciplinary in-hospital evaluation, and TBI counseling before entering the eight-week home program, which then included guidance on home activities, as well as weekly telephone calls from a psychiatric nurse.

  9. A Case Study of the NATO Identification System (NIS) Codevelopment Program

    Science.gov (United States)

    1988-09-01

    P’, FUE-OP" |0 I _ ~OF ACASE STUDY OF THE NATO IDENTIFICATION SYSTEM ( UIS).CODEVELOPMENT PROGRAM John J. Hep Baer Captain, USAF AFIT/ GLM/LSM/88S-34...5 AFIT/GLM/LSM/88S-34 A CASE STUDY OF THE NATO IDENTIFICATION SYSTEM (NIS).CODEVELOPMENT PROGRAM THESIS John J. Hopner Captain, USAF AFIT/GLM/LSM/88S...NATO IDENTIFICATION SYSTEM (NIS) CODEVELOPMENT PROGRAM THESIS Presented to the Faculty of the School of Systems and Logistics of the Air Force

  10. The Consequences of the Study of Federal Student Loan Programs: A Case Study in the Utilization of Social Research.

    Science.gov (United States)

    Weiss, Carol H.

    This report traces the consequences of a study of federal student loan programs. The first chapter outlines the events that led up to the Loan Study, the nature of the questions posed, and government preparations for letting a contract for the study. Chapter 2 describes the conduct of the Loan Study: the development of a proposal, the beginning of…

  11. Randomized controlled study of a retiree health promotion program. The Bank of American Study.

    Science.gov (United States)

    Leigh, J P; Richardson, N; Beck, R; Kerr, C; Harrington, H; Parcell, C L; Fries, J F

    1992-06-01

    The initial results of a 12-month controlled trial of a health promotion program in 5686 Bank of America retirees, randomized into full program, questionnaire only, and insurance claims only groups, were analyzed to determine whether the health promotion program was effective. Comparisons were between program and questionnaire only groups for self-reported health habit changes, health risk scores, medical care utilization, and days confined to home, and between all groups for insurance claims data. The intervention, or full program, included health habit questionnaires administered every 6 months, individualized time-oriented health risk appraisals, personal recommendation letters, self-management materials, and a health promotion book. Twelve-month changes in health habits, health status, and economic variables favored the full program group in 31 of 32 comparisons and were statistically significant at the .05 level in two-tailed tests in 19 comparisons and at the .01 level in two-tailed tests in 13 comparisons. Over 12 months, overall computed health risk scores decreased by 4.3% in the full program experimental group and increased by 7.2% in the questionnaire only control group. Total direct and indirect costs decreased by 11% in the experimental group and increased by 6.3% in the questionnaire only control group. Analysis of claims data confirmed these trends. A low-cost health promotion program for retirees was effective in changing health behaviors and has potential to decrease health care utilization.

  12. A comparative study on optimization methods for the constrained nonlinear programming problems

    Directory of Open Access Journals (Sweden)

    Yeniay Ozgur

    2005-01-01

    Full Text Available Constrained nonlinear programming problems often arise in many engineering applications. The most well-known optimization methods for solving these problems are sequential quadratic programming methods and generalized reduced gradient methods. This study compares the performance of these methods with the genetic algorithms which gained popularity in recent years due to advantages in speed and robustness. We present a comparative study that is performed on fifteen test problems selected from the literature.

  13. Gender gap or program gap? Students' negotiations of study practice in a course in electromagnetism

    Science.gov (United States)

    Andersson, Staffan; Johansson, Anders

    2016-12-01

    [This paper is part of the Focused Collection on Gender in Physics.] This study of achievement differences, as reflected by course grades, on a third-semester electromagnetism course at a Swedish research university was motivated by instructor concerns about gender inequalities. Quantitative analysis showed a gender gap in course grades between female and male students for the period of fall 2007 to spring 2013. Dynamics behind this gap were explored through interpretative discourse analysis on interviews of 21 students who had recently passed the course. A recurring pattern was identified in the interviews. Students described studying electromagnetism as either studying to pass or studying to learn. Their choice of practice was influenced by the significance recognized in the course, which primarily was discussed in relation to program affiliation. Students stressed that perceived differences, in their study context, were larger between students affiliated with different programs than between male and female students on the same program. This was supported by quantitative analysis of course grades in relation to study programs, where the grade difference between female and male students on the same program in most cases were not statistically significant. The gender gap in grades for the whole course was related to different achievements on different programs. Programs further from the discipline of physics had lower mean grades and also enrolled a larger fraction of female students. Society-wide gender differences in interest and study choice are reflected in the grades on this single course. These results displace the achievement gap from the level of individuals to that of programs, and the gender gap from a difference in achievement to a difference in study choice. We discuss the implications of this shift of perspective in relation to gender differences for both research and teaching.

  14. Free teacher education in China : a study on free teacher program

    OpenAIRE

    Gao, Wen

    2009-01-01

    The supply and quality of teachers are the keys to the development of education. Teacher education is an important part of social education system. Chinese government have practiced free teacher education program in 2007 to improve teacher education. The purpose of this study is to present an overview of free teacher education in China. The contents, reasons and goals of free teacher education are illustrated in this study to analyze this new education program. Quantitative research meth...

  15. Empirical study of self-configuring genetic programming algorithm performance and behaviour

    Science.gov (United States)

    Semenkin, E.; Semenkina, M.

    2015-01-01

    The behaviour of the self-configuring genetic programming algorithm with a modified uniform crossover operator that implements a selective pressure on the recombination stage, is studied over symbolic programming problems. The operator's probabilistic rates interplay is studied and the role of operator variants on algorithm performance is investigated. Algorithm modifications based on the results of investigations are suggested. The performance improvement of the algorithm is demonstrated by the comparative analysis of suggested algorithms on the benchmark and real world problems.

  16. A study on efficient work stealing based execution of parallel programs for multicore processors

    OpenAIRE

    Adnan

    2012-01-01

    This thesis presents a study of work stealing based techniques of parallel programming for modern shared memory parallel multicore processors. In this thesis, the objectives of the study are to explore e???cient techniques of work stealing strategy that fits on multicore and manycore as well. Work stealing by lazy task creation is a well known e???cient technique for parallel task programming. Work stealing also provides load-balancing capabilitiy. Work stealing enables fine grain task schedu...

  17. CRITICAL SUCCESS FACTORS THAT INFLUENCING SAFETY PROGRAM PERFORMANCE IN MALAYSIAN CONSTRUCTION PROJECTS: CASE STUDIES

    OpenAIRE

    ABDELNASER OMRAN; ABDELWAHAB OMRAN; ABDUL HAMID PAKIR KADIR

    2010-01-01

    The construction industry is characterized as one with a poor safety culture globally. To achieve better site safety performance, emphasis has been placed on implementing effective safety programs. The main aim of this paper is to identify the Critical Success Factors that influencing safety program performance in Malaysian construction projects. In order to accomplish the aim of this study, the following objective was taken into consideration which is to study the factors contributing to the...

  18. Organic tanks safety program FY95 waste aging studies

    Energy Technology Data Exchange (ETDEWEB)

    Camaioni, D.M.; Samuels, W.D.; Clauss, S.A.; Lenihan, B.D.; Wahl, K.L.; Campbell, J.A.; Shaw, W.J.

    1995-09-01

    This report gives the second year`s findings of a study of how thermal and radiological processes may change the composition of organic compounds in the underground tanks at Hanford. Efforts were focused on the global reaction kinetics in a simulated waste exposed to {gamma} rays and the reactions of organic radicals with nitrite ion. The gas production is predominantly radiolytic. Decarboxylation of carboxylates is probably an aging pathway. TBP was totaly consumed in almost every run. Radiation clearly accelerated consumption of the other compounds. EDTA is more reactive than citrate. Oximes and possibly organic nitro compounds are key intermediates in the radiolytic redox reactions of organic compounds with nitrate/nitrite. Observations are consistent with organic compounds being progressively degraded to compounds with greater numbers of C-O bonds and fewer C-H and C-C bonds, resulting in an overall lower energy content. If the radwaste tanks are adequately ventilated and continually dosed by radioactivity, their total energy content should have declined. Level of risk depends on how rapidly carboxylate salts of moderate energy content (including EDTA fragments) degrade to low energy oxalate and formate.

  19. Cool Active Binaries Recently Studied in the CAAM Stellar Program

    Science.gov (United States)

    Ciçek, C.; Erdem, A.; Soydugan, F.; Doǧru, D.; Özkardeş, B.; Erkan, N.; Budding, E.; Demircan, O.

    2010-12-01

    We summarize recent work on cool active stars in our programme. We carried out photometry at the Çanakkale Onsekiz Mart University (COMU) observatory, and high-resolution spectroscopy at Mt John University Observatory, as well as collecting data from other facilties. A combination of analysis methods, including our information limit optimization technique (ILOT) with physically realistic fitting functions, as well as other public-domain software packages, have been used to find reliable parameters. Stars in our recent programme include V1430 Aql, V1034 Her, V340 Gem, SAO 62042, FI Cnc, V2075 Cyg, FG UMa and BM CVn. Light variations, sometimes over numerous consecutive cycles, were analysed. For AB Dor and CF Tuc, we compared broadband (B and V) maculation effects with emission features in the Ca II K and Hα lines. Broadband light curves typically show one or two outstanding maculae. These appear correlated with the main chromospheric activity sites (‘faculae’), that occur at similar latitudes and with comparable size to the photometric umbrae, but sometimes with significant displacements in longitude. The possibility of large-scale bipolar surface structure is considered, keeping in mind solar analogies. Such optical work forms part of broader multiwavelength studies, involving X-ray and microwave observations, also mentioned.

  20. Differences in Forestry Students' Perceptions across Study Years in a Brazilian Undergraduate Program

    Science.gov (United States)

    Arevalo, Javier; Jarschel, Barbara; Pitkanen, Sari; Tahvanainen, Liisa; Enkenberg, Jorma

    2010-01-01

    Forestry higher curricula reform is being debated globally. This study examines the views of students on aspects related to forestry education and the profession, focusing on how these views differ across the study years of a higher education forestry program. The objective of the study was to investigate the differences across study years with…