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  1. Henoch-Schönlein Purpura

    DEFF Research Database (Denmark)

    Hetland, Liv Eline; Susrud, Kjærsti Sørensen; Lindahl, Kim Hein

    2017-01-01

    Henoch-Schönlein purpura is the most common childhood vasculitis, but may also affect adults. This article reviews the literature since 2011 on advances in diagnosis, clinical disease manifestations, pathophysiology and treatment of Henoch-Schönlein purpura. The clinical manifestations are thought...... studies are needed to confirm these findings. Cancer screening should be considered in older males diagnosed with Henoch-Schönlein purpura....

  2. Posaconazole (Noxafil, SCH 56592), a new azole antifungal drug, was a discovery based on the isolation and mass spectral characterization of a circulating metabolite of an earlier lead (SCH 51048).

    Science.gov (United States)

    Nomeir, Amin A; Pramanik, Birendra N; Heimark, Larry; Bennett, Frank; Veals, John; Bartner, Peter; Hilbert, Maryjane; Saksena, Anil; McNamara, Paul; Girijavallabhan, Viyyoor; Ganguly, Ashit K; Lovey, Raymond; Pike, Russell; Wang, Haiyan; Liu, Yi-Tsung; Kumari, Pramila; Korfmacher, Walter; Lin, Chin-Chung; Cacciapuoti, Anthony; Loebenberg, David; Hare, Roberta; Miller, George; Pickett, Cecil

    2008-04-01

    Posaconazole (SCH 56592) is a novel triazole antifungal drug that is marketed in Europe and the United States under the trade name 'Noxafil' for prophylaxis against invasive fungal infections. SCH 56592 was discovered as a possible active metabolite of SCH 51048, an earlier lead. Initial studies have shown that serum concentrations determined by a microbiological assay were higher than those determined by HPLC from animals dosed with SCH 51048. Subsequently, several animals species were dosed with (3)H-SCH 51048 and the serum was analyzed for total radioactivity, SCH 51048 concentration and antifungal activity. The antifungal activity was higher than that expected based on SCH 51048 serum concentrations, confirming the presence of active metabolite(s). Metabolite profiling of serum samples at selected time intervals pinpointed the peak that was suspected to be the active metabolite. Consequently, (3)H-SCH 51048 was administered to a large group of mice, the serum was harvested and the metabolite was isolated by extraction and semipreparative HPLC. LC-MS/MS analysis suggested that the active metabolite is a secondary alcohol with the hydroxyl group in the aliphatic side chain of SCH 51048. All corresponding monohydroxylated diastereomeric mixtures were synthesized and characterized. The HPLC retention time and LC-MS/MS spectra of the diastereomeric secondary alcohols of SCH 51048 were similar to those of the isolated active metabolite. Finally, all corresponding individual monohydroxylated diasteriomers were synthesized and evaluated for in vitro and in vivo antifungal potencies, as well as pharmacokinetics. SCH 56592 emerged as the candidate with the best overall profile.

  3. Coping strategies related to total stress score among post graduate medical students and residents

    Directory of Open Access Journals (Sweden)

    R. Irawati Ismail

    2013-05-01

    Full Text Available AbstrakLatar belakang:Beberapa strategi penanganan yang dapat mengurangi tingkat stres. Tujuan penelitian ini untuk mengidentifikasi beberapa strategi yang dominan terhadap tingkat skor stres total.Metode:Pada penelitian potong lintang dengan sampel purposif mahasiswa kedokteran pasca sarjana Fakultas Kedokteran Universitas Indonesia pada bulan April-Juli 2011. Kuesioner yang digunakan ialah kuesioner strategi mengurangi stres dan self reporting questionnaire WHO (SRQ-20. Regresi liniar digunakan Untuk mengidentifikasi faktor dominan terhadap tingkat stres dipergunakan regresi linear.Hasil: Subjek terdiri dari 272 orang, usia 23-44 tahun. Empat hal menurunkan skor stres total (menerima realitas, berbicara dengan seseorang yang dapat melakukan sesuatu, meminta bantuan Allah, dan menertawakan situasi yang bermasalah. Sebaiknya tiga faktor meningkatkan skor stres total (menyelesaikan langkah demi langkah pada suatu waktu, berbicara dengan seseorang untuk mengetahui lebih lanjut tentang situasi, dan mengakui tidak bisa menangani pemecahan situasi. Satu poin menerima realitas situasi mengurangi 0,493 poin skor total stress [koefisien regresi (β = -0,493, P = 0,002]. Sementara satu poin mencari pertolongan Allah akan mengurangi 0,307 poin skor stres total (β = -0,307, P = 0,056. Namun, satu poin melakukan satu langkah pada suatu waktu akan meningkatkan 0,54 poin skor stres total (β = 0,540, P = 0,005.Kesimpulan: Menerima realitas, berbicara dengan seseorang yang dapat melakukan sesuatu, meminta bantuan Allah, dan menertawakan situasi akan menurunkan tingkat stres. Sebaiknya, menyelesaikan langkah demi langkah pada suatu waktu, berbicara dengan seseorang untuk mengetahui lebih lanjut tentang situasi, dan mengakui tidak bisa menangani memecahkan situasi, meningkatkan skor stres total.Kata kunci:strategi pengendalan stres, meminta pertolongan AlllahAbstractBackground:Several coping strategies may minimize stress levels. This study aimed to identify

  4. In vivo binding of a radioiodinated derivative of SCH 23390 (SCH)

    International Nuclear Information System (INIS)

    McQuade, R.D.; Iorio, L.C.; Chipkin, R.E.; Barnett, A.

    1986-01-01

    The in vitro binding properties of SCH have been extensively characterized, however, little research has been conducted on its in vivo binding profile. This report is on the characterization of the in vivo binding of 7- 125 I-SCH (71 SCH), which possesses a specific radioactivity of 2200 Ci/mmole and exhibits in vitro binding properties similar to those of 3 H-SCH. Sprague-Dawley rats were injected with 0.02 nmoles of 7ISH, in the absence and presence of 30 nmoles of unlabeled SCH, and were sacrificed at 1,2 and 4 hours post-treatment. The striatum and cerebellum were removed, weighed and the radioactivity was counted. Specific binding was defined as cpm in the absence of SCH less cpm in the presence of SCH. One hour after injection, the striatum of the rats treated with 7ISCH contained 170,000 cpm/g tissue, of which 105,000 cpm/g tissue were specific. The cerebellum of the rats contained 75% fewer cpm/g tissue and did not exhibit specifically bound in the striatum, but not in the cerebellum. Sacrifice after longer periods of time resulted in a 35% decrease in specific binding between 1 and 2 h, and a 70% decrease between 1 and 4 h. The pharmacological profile of the in vivo binding of 7ISCH was determined by the ability of dopaminergic antagonists to inhibit specific binding in the rat striatum 1 h after treatment. Thirty nmoles of SCH caused a 55% inhibition of the specific binding to striatum, while an equal amount of SCH 23388, the inactive S isomer of SCH, resulted in no inhibition. Haloperidol, a D-2 antagonist, did not inhibit the specific binding of 7ISCH to the striatum at doses up to 3000 nmoles. These data indicate that 7ISCH is specifically bound, in vivo, to D-1 receptors in the rat striatum

  5. Arnold Schőnberg - analiza Klavirske suite opus 25

    OpenAIRE

    Voler, Saša

    2018-01-01

    Magistrsko delo vsebuje oris življenja Arnolda Schönberga in njegovega glasbenega opusa. Arnolda Schönberga spoznamo kot učenca in kot učitelja, spoznamo ga kot abstraktnega človeka, ki se bojuje s triskaidekafobijo, ki ima velik vpliv na njegova dela. V magistrskem delu je tudi razlaga Schönbergovih odnosov s skladatelji njegovega kroga, ki so nanj tako ali drugače vplivali, hkrati pa spoznamo, da se je Schönberg posvečal tudi slikarstvu. V začetnem opisu glasbe 20.stoletja spoznamo obdobje,...

  6. Effect of Thyroxin Treatment on Carotid Intima-Media Thickness (CIMT) Reduction in Patients with Subclinical Hypothyroidism (SCH): a Meta-Analysis of Clinical Trials.

    Science.gov (United States)

    Aziz, Muhammad; Kandimalla, Yugandhar; Machavarapu, Archana; Saxena, Anshul; Das, Sankalp; Younus, Adnan; Nguyen, Michelle; Malik, Rehan; Anugula, Dixitha; Latif, Muhammad A; Humayun, Choudhry; Khan, Idrees M; Adus, Ali; Rasool, Aisha; Veledar, Emir; Nasir, Khurram

    2017-07-01

    Research shows that subclinical hypothyroidism (SCH) is related to an increased carotid intima-media thickness (CIMT), a surrogate marker of subclinical cardiovascular disease (CVD). It is controversial whether or not SCH should be treated to reduce CVD morbidity and mortality. This meta-analysis aimed to determine whether SCH is associated with an increase in CIMT as compared to Euthyroidism (EU) and whether thyroxin (T4) treatment in SCH can reverse the change in CIMT. Two independent reviewers conducted an extensive database research up to December 2016. A total of 12 clinical trials discussed the effect of Thyroxin on CIMT values at pre- and post-treatment in subjects with SCH. CIMT was significantly higher among SCH (n=280) as compared to EU controls (n=263) at baseline; the pooled weighted mean difference (WMD) of CIMT was 0.44 mm [95% confidence interval (CI) 0.14, 0.74], p=0.004; I 2 =65%. After treatment with thyroxin in subjects with SCH (n=314), there was a statistically significant decrease in CIMT from pre- to post-treatment; the pooled WMD of CIMT decrease was [WMD -0.32; 95% CI (-0.47, -0.16), p=<0.0001; I 2 =2%], and it was no longer different from EU controls [WMD 0.13 mm; 95% CI (-0.04, 0.30); p=0.14; I 2 =27%]. The total cholesterol (TC), triglycerides (TG), and low-density lipoprotein (LDL) were higher in SCH as compared to EU controls and decreased significantly after treatment with thyroxin. This meta-analysis shows that thyroxin therapy in subjects with SCH significantly decreases CIMT and improves lipid profile, modifiable CVD risk factors. Thyroid hormone replacement in subjects with SCH may play a role in slowing down or preventing the progression of atherosclerosis.

  7. Craniota, Wirbel- oder Schädeltiere

    Science.gov (United States)

    Schultze, Hans-Peter

    Zu den Craniota zählen alle Chordatiere, die eine dreiteilige Regionalisierung des Körpers in Kopf, Rumpf und Schwanz aufweisen. Der Kopf umfasst (1) das Neurocranium mit Gehirn und komplexen Sinnesorganen zur Wahrnehmung der Umgebung, (2) das Viscerocranium zur Nahrungsaufnahme und zur Ventilation der Kiemen bei den primär wasserlebenden Craniota und (3) das Dermatocranium (S. 38). Letzteres entsteht durch Verknöcherungen im Bindegewebe des Integuments, es dient dem Schutz des Kopfes und trägt im Mundbreich die Zähne. Zusammen bilden die drei Skelettstrukturen die funktionelle Einheit Schädel (Cranium). Außer der (somatischen) Rumpfmuskulatur und dem Axialskelett liegen im Rumpf Kreislauf-, Atmungs-, Verdauungs-, Exkretions- und Fortpflanzungsorgane. Der Schwanz, der Abschnitt hinter der Afteröffnung, die das Ende der Leibeshöhle markiert, dient mit Muskeln und Schwanzflosse der Fortbewegung.

  8. The new Federal Act for the protection against nuisances (BImSchV)

    International Nuclear Information System (INIS)

    Froeba, K.; Thomas, L.

    1977-01-01

    Text of the decree with introduction and comprehensive explanations. Furnaces (1st decree of BImSchV); Chemical purification installations (2nd decree of BImSchV); sulfur content of light fuel oil and diesel oil (3rd decree of BImSchV); installations subject to licensing (4th decree of BImSchV); persons authorized with the protection against nuisances (5th decree of BImSchV); know-how and reliability of these persons (6th decree of BImSchV); ejection limitation for wood dust (7th decree of BImSchV); limitation of noise made by lawn mowing machines (8th decree of BImSchV); principles of the licensing procedure (9th decree of BImSchV). Text of the Federal Act for the Protection Against Nuisances. (orig.) [de

  9. Henoch Schönlein purpura associated with pulmonary adenocarcinoma

    Directory of Open Access Journals (Sweden)

    Tetsuka Takafumi

    2011-06-01

    Full Text Available Abstract Introduction Henoch-Schönlein purpura is a common immunoglobulin A-mediated vasculitis syndrome in children. Henoch-Schönlein purpura can also affect adults and is probably related to malignancy. Case presentation We report the case of a 61-year-old Japanese man who presented for examination after an abnormal shadow was detected by chest radiography. He received a diagnosis of pulmonary adenocarcinoma, stage IV. Purpura on the legs, abdominal pain, diarrhea, hematuria and proteinuria developed at this time. Henoch-Schönlein purpura was diagnosed, base on the clinical symptoms and histological findings of biopsy specimens of the skin, which showed vasculitis with immunoglobulin A deposits. Our patient received chemotherapy with gemcitabine after successful steroid therapy for the Henoch-Schönlein purpura. Conclusion Although hematological malignancies are well-known causes of vasculitides, cases of Henoch-Schönlein purpura associated with lung adenocarcinoma are rare. Our patient was treated with corticosteroid therapy, which cleared the purpura and cytotoxic chemotherapy for the non-small cell lung cancer. However, he died from heart failure due to cardiac tamponade.

  10. Reflections on the Schön affair

    Science.gov (United States)

    Brandon, David; Santic, Branko

    2009-07-01

    In her feature article on the fraud perpetrated by Jan Hendrik Schön (May pp24-29), Eugenie Samuel Reich concludes that the fake data Schön generated at Bell Labs were designed primarily to meet the expectations of his peers. She is probably right, but the Schön case was by no means the first of its kind. A century ago the Piltdown fraud, in which medieval cranial fragments were matched with part of an orang-utan jaw bone, convinced British archaeologists and palaeontologists that early hominids developed on the South Downs. The scientific evidence was never fully accepted outside the British Empire, but it still took the UK's Natural History Museum 50 years to recognize the hoax. "Piltdown man" was created to meet the expectations of the British archaeological community, and hence the fraud succeeded.

  11. Aufbau von regionalen Schülerforschungszentren Berichte und Praxisempfehlungen

    CERN Document Server

    Bayatloo, Annabel

    2013-01-01

    Angesichts des sich verschärfenden Fachkräftemangels ist es wichtig, die vorhandenen Begabungspotenziale noch wirkungsvoller zu identifizieren und auszuschöpfen. Vor allem im Bereich von Mathematik, Informatik, Naturwissenschaft und Technik (MINT) erweist es sich als zielführend, künftig stärker auf forschendes Lernen zu setzen. Dieser pädagogische Ansatz wird auf vorbildliche Weise an Schülerforschungszentren verwirklicht. Aufgrund der Chancen für die Nachwuchsförderung, die mit diesen außerschulischen MINT-Bildungszentren verbunden sind, haben der Deutsche Industrie- und Handelskammertag (DIHK), die IHK Darmstadt, LernortLabor - Bundesverband der Schülerlabore e. V. und die Stiftung Jugend forscht e. V. gemeinsam einen Leitfaden für den „Aufbau regionaler Schülerforschungszentren“ erarbeitet. Die neue Publikation ist als Best Practice-Handreichung konzipiert und soll vor allem regionale Entscheidungsträger in die Lage versetzen, auf diesem Feld selbst aktiv zu werden und den begonnenen Pr...

  12. Soil and phytosociological characterization of an area with predominance of arnica (Lychnophora pohlii sch. bip.

    Directory of Open Access Journals (Sweden)

    André Rodrigues da Cunha Gianotti

    2013-06-01

    Full Text Available Lychnophora pohlii Sch. Bip. (Asteraceae, known as "Arnica mineira", is widely used in folk medicine and very abundant in the altitude vegetation of rocky grassland. The aim of this work was to study the density of this species and its relationship with soil parameters in rocky grassland in Diamantina, in the Upper Jequitinhonha region, Minas Gerais. Ten contiguous 20 x 50 m plots were marked (total sampled area 10,000 m² on the campus Juscelino Kubitschek of the Federal University of Jequitinhonha and Mucuri Valleys (UFVJM. The plants in these plots were evaluated for frequency, dominance and density. The relationship between the density of this species with nine soil physical and chemical properties was analyzed by means of canonical correspondence analysis (CCA. The highest plant abundance (I of the species Lychnophora pohlii Sch. Bip. was found in the vegetation sampling areas: plot 6 with 255 plants, plot 7 with 173, plot 8 with 189, plot 9 with 159, and plot 1 with 151 plants. In these areas, the floristic soil characteristics were similar, resulting in spatial proximity in the ACC diagrams. The density of Lychnophora pohlii was higher in plots with higher pH, P-rem and base saturation, the variables most strongly correlated with the first axis of canonical correspondence analysis.

  13. Henoch-Schönlein Purpura Complicated by Hepatocellular Carcinoma.

    Science.gov (United States)

    Akizue, Naoki; Suzuki, Eiichiro; Yokoyama, Masayuki; Inoue, Masanori; Wakamatsu, Toru; Saito, Tomoko; Kusakabe, Yuko; Ogasawara, Sadahisa; Ooka, Yoshihiko; Tawada, Akinobu; Maru, Yugo; Matsue, Hiroyuki; Chiba, Tetsuhiro

    2017-11-15

    Although Henoch-Schönlein purpura (HSP) is known to be accompanied by malignancies, cases with hepatobiliary cancer are extremely rare. A 62-year-old man with palpable purpura rapidly extending to both lower legs was admitted to our hospital. He was undergoing follow-up for cirrhosis caused by chronic hepatitis B virus infection and hepatocellular carcinoma (HCC). He had renal dysfunction with hematuria and proteinuria and abdominal pain. Based on the clinical presentation and skin biopsy findings, he was diagnosed with HSP. The administration of steroids resulted in the rapid improvement of the patient's symptoms and he was discharged 12 days after admission.

  14. Henoch-schönlein purpura (HSP) in an adult

    Science.gov (United States)

    Negara, C. A.; Zubir, Z.

    2018-03-01

    Henoch-schönlein purpura (HSP) is vasculitis of the small vessels, the most common vasculitis of the childhood and is uncommon in adults. A case of HSP is reported in a 36-year-old female with ten days history of multiple palpable purpura on region antebrachii, region femoralis and cruris dextra et sinistra. Burn sensation in both legs, pain sensation on knees joint and ankles joint and bloody stools were found. History of a cough and sore throat are often to be a presentation. Laboratory examination was mild anemia, mild leukocytes, ASTO (antistreptolysin titer O): children due to an increased risk of disorders of the renal.

  15. High Prevalence of Sinusitis in Children with Henoch-Schönlein Purpura

    Directory of Open Access Journals (Sweden)

    Haruna Nakaseko

    2011-01-01

    Full Text Available We evaluated the prevalence and the types of infectious foci in oral as well as ear, nose, and throat diseases, and we examined incidence of renal involvement with active treatment for focal infection in children with Henoch-Schönlein Purpura. A total of 96 children who presented at Aichi Children's Health and Medical Center and were diagnosed as having HSP were evaluated for infectious foci in the ear, nose, throat, and oral cavities. Seventy-one of 96 children (74.0% had some type of infectious lesion, such as sinusitis or tonsillitis, and the prevalence of sinusitis was the highest (51 cases, 53.7%. In 44 HSP patients without renal involvement at the first examination, the incidence of nephritis was lower (13.6% than in previous reports (17–54% due to our aggressive intervention for infectious foci.

  16. Challenge the science-stereotype. Der Einfluss von Technik-Freizeitkursen auf das Naturwissenschaften-Stereotyp von Schülerinnen und Schülern

    OpenAIRE

    Hannover, Bettina; Kessels, Ursula

    2002-01-01

    Der Aufsatz untersucht Aspekte von Kultur, die die individuelle Interessen- und Leistungsentwicklung von Schülerinnen und Schülern prägen ... . Es stehen die Kulturen spezifischer Schulfächer im Vordergrund. Im Aufsatz werden kulturell geteilte Annahmen über mathematisch- naturwissenschaftliche Schulfächer im Unterschied zu geistes- und sozialwissenschaftlichen Disziplinen untersucht; nämlich stereotype Vorstellungen über den Gegenstandsbereich, über Unterrichtsscripts, über typische Lehrpers...

  17. [Henoch-Schönlein Purpura Presenting as Intussusception].

    Science.gov (United States)

    Kim, Keun Young

    2017-06-25

    Henoch-Schönlein purpura (HSP) is systemic vasculitis disease with various clinical manifestations. Gastrointestinal symptoms in patients with HSP are usually common, with an incidence rate of 62-90%. Most of these gastrointestinal symptoms occur after typical skin purpura, which is a very important clinical evidence for making a diagnosis of HSP. It is difficult to diagnose HSP without skin rash. About 25% of patients may experience gastrointestinal symptoms as their first symptoms. Herein, we report a case of ileo-colic intussusception associated with HSP in a 5-years-old girl presented with diffuse abdominal distension. Our patient did present any symptoms of HSP, such as purpura, arthralgia or arthritis, before surgery.

  18. Interplay among Gcn5, Sch9 and mitochondria during chronological aging of wine yeast is dependent on growth conditions.

    Directory of Open Access Journals (Sweden)

    Cecilia Picazo

    Full Text Available Saccharomyces cerevisiae chronological life span (CLS is determined by a wide variety of environmental and genetic factors. Nutrient limitation without malnutrition, i.e. dietary restriction, expands CLS through the control of nutrient signaling pathways, of which TOR/Sch9 has proven to be the most relevant, particularly under nitrogen deprivation. The use of prototrophic wine yeast allows a better understanding of the role of nitrogen in longevity in natural and more demanding environments, such as grape juice fermentation. We previously showed that acetyltransferase Gcn5, a member of the SAGA complex, has opposite effects on CLS under laboratory and winemaking conditions, and is detrimental under the latter. Here we demonstrate that integrity of the SAGA complex is necessary for prolonged longevity, as its dismantling by SPT20 deletion causes a drop in CLS under both laboratory and winemaking conditions. The sch9Δ mutant is long-lived in synthetic SC medium, as expected, and the combined deletion of GCN5 partially suppresses this phenotype. However it is short-lived in grape juice, likely due to its low nitrogen/carbon ratio. Therefore, unbalance of nutrients can be more relevant for life span than total amounts of them. Deletion of RTG2, which codes for a protein associated with Gcn5 and is a component of the mitochondrial retrograde signal, and which communicates mitochondrial dysfunction to the nucleus, is detrimental under laboratory, but not under winemaking conditions, where respiration seems not so relevant for longevity. Transcription factor Rgm1 was found to be a novel CLS regulator Sch9-dependently.

  19. Chomsky-Schützenberger parsing for weighted multiple context-free languages

    Directory of Open Access Journals (Sweden)

    Tobias Denkinger

    2017-07-01

    Full Text Available We prove a Chomsky-Schützenberger representation theorem for multiple context-free languages weighted over complete commutative strong bimonoids. Using this representation we devise a parsing algorithm for a restricted form of those devices.

  20. [Henoch-Schönlein purpura in the adult].

    Science.gov (United States)

    Pillebout, E; Verine, J

    2014-06-01

    Henoch-Schönlein purpura is a systemic vasculitis of the small vessels characterized by perivascular leucocyte infiltrates. It is an immunoglobulin A-related immune complex-mediated disease involving the skin, the joints and the gastrointestinal system. Renal disease may sometimes be associated to these clinical manifestations. Prevalence of the nephritis is highly variable, depending on the series. More rarely, other organs such as the lungs, the heart or the nervous system may be involved. The clinical diagnosis is confirmed by histopathology of the skin (leukocytoclastic vasculitis) and kidney (endo-capillary proliferative glomerulonephritis), showing IgA deposits in these tissues. Short-term prognosis depends on the severity of digestive involvement, but long-term prognosis depends on the renal disease. Recent publications of pediatric and adult series show that the chronic renal failure may progress, sometimes more than ten years after the initial flare. Treatment is usually supportive. The benefit of more specific treatments (corticosteroids or immunosuppressive drugs) in severe visceral forms (usually abdominal or kidney) has not yet been established. Copyright © 2013 Société nationale française de médecine interne (SNFMI). Published by Elsevier SAS. All rights reserved.

  1. [Henoch-Schönlein Purpura with lung abscess].

    Science.gov (United States)

    Nakazawa, Junji; Watanabe, Atsushi; Nakajima, Tomohiro; Mishina, Taijiro; Miyajima, Masahiro; Higami, Tetsuya

    2013-09-01

    A 72-year-old man had underwent left lower lobectomy for squamous cell carcinoma in our hospital in 2008. Postoperative stage was I A (T1N0M0). In 2010, follow-up chest computed tomography (CT) images showed similar cavitary nodules in segments 2 and 8 of the right lung with positive uptake on fluorodeoxyglucose-positron emission tomography (FDG-PET) images. Physical examination, blood tests, and levels of serum tumor markers showed no abnormality. Transbronchial lung biopsy revealed the absence of malignant cells. Segment 8 of the right lower lobe with the nodule was partially resected, and pathological examination demonstrated lung abscess. He was discharged but was hospitalized in another hospital for purpuric rash, fever, and arthralgia. Microscopic albuminuria was noted, and renal biopsy revealed nephritis with immunoglobulin A( IgA)deposition. He was made a diagnosis of Henoch-Schönlein purpura. Oral steroid therapy( prednisolone 60 mg/d) was initiated, resulting in the improvement of symptoms and disapearance of the cavitary nodule in the right lung segment 2.

  2. Gianturco-Rösch Z stents in tracheobronchial stenoses.

    Science.gov (United States)

    Petersen, B D; Uchida, B T; Barton, R E; Keller, F S; Rösch, J

    1995-01-01

    To evaluate expandable metallic Gianturco-Rösch Z (GRZ) stents for treatment of benign and malignant tracheobronchial stenoses. Six patients, ages 45-73 years, were treated for severe dyspnea with placement of GRZ stents. Three patients had benign tracheal lesions (one tracheomalacia, two postoperative) and received uncovered GRZ stents. Three patients had malignant stenoses at the level of the carina; one received an uncovered stent and the other two received silicone-covered GRZ stents. Two patients with benign lesions responded well to stent placement. One was asymptomatic for a year and then was lost to follow-up; the other improved substantially but died of end-stage lung disease 5 months after stent placement. A third patient with a benign high tracheal lesion did poorly; symptoms recurred secondary to inferior migration of a stent, which was removed surgically at 4 months. All patients with malignant lesions improved symptomatically after stent placement and remained without significant dyspnea until death (from 1 to 6 months). Expandable GRZ stents are promising devices for treatment of benign lesions and offer effective palliation of malignant tracheobronchial stenoses.

  3. Corticosteroid therapy in Henoch-Schönlein gastritis

    Directory of Open Access Journals (Sweden)

    Pavlović Momčilo

    2007-01-01

    Full Text Available Introduction. Henoch-Schönlein purpura (HSP is the most common vascular disease of childhood. It is a multisystem disease most commonly affecting the skin, joints, gastrointestinal tract, and kidneys, but other organs may be affected, too. Gastrointestinal involvement occurs in approximately 65-90% of patients, ranging from mild symptoms such as abdominal pain, nausea, and vomiting, to more severe manifestations such as gastrointestinal bleeding and intussusception. In most cases, HSP spontaneously resolves without treatment. The use of corticosteroids is controversial and usually reserved for severe systemic manifestations. Some authors suggest that the abdominal pain and gastrointestinal hemorrhage of HSP may respond to steroids, with some suggesting that there is a benefit in their use and describing a regimen. Case outline. This is a case report of HSP in a fourteen year-old boy with abdominal pain and hematemesis. Upper endoscopy showed an edematous and erythematous change in the body of the stomach and purpuric lesions in the duodenum, while multiple erosions were found in the antral area. Parenteral corticosteroid therapy with gastric acid secretion inhibitor administration led to regression of gastrointestinal symptoms on the seventh day, with relapses on the fourth and sixth day. Peroral administration of corticosteroids and gradual decrease of daily doses started on the eighth day of abdominal symptoms. New purpuric skin rashes appeared during six weeks. Conclusion. Corticosteroid therapy with gastric acid secretion inhibitors showed a positive effect in our patient with a severe form of HSP accompanied by abdominal pain and gastrointestinal hemorrhage. .

  4. Das verfügbare Geld im Jugendalltag von 13- bis 17-jährigen Schülern und Schülerinnen: empirische Ergebnisse

    OpenAIRE

    Tully, Claus; Santen, Eric van

    2012-01-01

    "Prozesse der Bildung, Ablösung, Differenzierung und Positionierung gehören zur Verselbstständigung und zum Erwachsenwerden. Die Verfügung über Geld spielt dabei eine wichtige Rolle. Geld, als Voraussetzung für Konsum und damit Mittel, um 'im Spiel zu bleiben'. SchülerInnen verfügen über keine eigenen Einkünfte und sind auf Zuwendungen (Taschengeld und staatliche Transferleistungen wie Schüler-Bafög) oder selbst hinzu verdientes Geld angewiesen. Der Beitrag stellt empirische Ergebnisse zur Hö...

  5. Schéma directeur des Systèmes d'information 2012-2016

    OpenAIRE

    Institut National de Recherche Agronomique UAR 0776 Administration du siège

    2012-01-01

    Le schéma directeur des systèmes d’information de l’inra est le premier Schéma directeur dont l’institut se dote dans le champ des systèmes D’information. Il couvre la période 2012‐2016 du contrat d’objectifs Et s’inscrit dans les perspectives scientifiques dressées par le document D’orientation 2010‐2020

  6. The Evolution of Juvenile Schönlein-Henoch Purpura

    Directory of Open Access Journals (Sweden)

    O.E. Chernyshova

    2016-10-01

    Full Text Available Background. Hemorrhagic vasculitis, or Schönlein-Henoch purpura (SHP, is the most common type of systemic vasculitis in childhood, and peculiarities of the further evolution of the pathological process in adult patients remain unexplored. Objective: to study the evolution of juvenile SHP, comparing the nature of lesions of the skin, joints, heart and kidneys in patients in childhood and adulthood. Material and methods. The study included 92 patients (61 men and 31 women with the average age of 27 years, and the average age of disease onset — 11 years. I degree of the activity of the pathological process is determined in 40 % of cases, II — in 35 %, III — in 25 %. Seropositivity by hyperimmunoglobulinemia A occurred in 27 % of cases, by the presence of rheumatoid factor — in 21 %. At the time of the survey, cutaneous syndrome was diagnosed in 55 % of patients, joint one — in 45 %, kidney one — in 71 %. Renal biopsy was performed in 15 cases. Results. The cutaneous, cutaneous-joint-abdominal and cutaneous-abdominal-renal forms of the disease, lesions of the skin, gastrointestinal tract, wrist, ankle and knee joints become rarer in the process of juvenile SHP evolution, but exceptionally renal variant of the pathological process, changes of skeletal muscles, liver, spleen and the heart are revealed more often, chronic kidney disease with the renal failure progression is developed in 12 % of patients (in 17 % of cases of nephropathy, sacroiliitis, spondylopathy, tendovaginitis, enthesopathies, epiphyseal osteoporosis and meniscitis of the knee joints are arisen, II, III, VI and IV morphological classes of Henoch glomerulonephritis are formed in a ratio of 8 : 4 : 2 : 1 with tubulointerstitial component in all cases, and lymphohistiocytic infiltration of the vascular wall is the unfavorable sign for the prognosis of the disease. Conclusions. In cases of transition of juvenile SHP into the chronic adult form, the disease often obtain

  7. [Changes in 25-hydroxyvitamin D3 level in children with Henoch-Schönlein purpura].

    Science.gov (United States)

    Zhang, Yuan-Da; Dong, Qing-Wei; Li, Rong-Min; Ji, Chao-Yu; Chu, Yong-Tao; Ma, Lei; Zhang, Yu

    2017-03-01

    To examine the changes in 25-hydroxyvitamin D 3 [25-(OH)D 3 ] level in children with Henoch-Schönlein purpura (HSP) and its clinical significance. A total of 92 HSP children were included in this study, and were divided into HSP nephritis (HSPN) group (31 cases) and HSP group (61 cases) based on the presence or absence of HSPN. Alternatively, the patients were divided into purpura alone group (22 cases), purpura with joint symptoms group (joint symptom group, 24 cases), purpura with gastrointestinal symptoms group (gastrointestinal symptom group, 20 cases), and purpura with joint and gastrointestinal symptoms (mixed group, 26 cases) based on their clinical symptoms. In addition, 42 healthy children were selected as healthy control group. The level of 25-(OH)D 3 in each group was measured using enzyme-linked immunoassay. The 25-(OH)D 3 level in the HSP and HSPN groups was significantly lower than that in the healthy control group (Ppurpura alone group (P<0.05). The level of 25-(OH)D 3 is reduced in children with HSP, particularly those with HSPN or with joint and gastrointestinal symptoms. Therefore, the reduction in 25-(OH)D 3 level may serve as a predictor of whether HSP is associated with other impairments.

  8. Henoch-Schönlein Purpura in Northern Spain

    Science.gov (United States)

    Calvo-Río, Vanesa; Loricera, Javier; Mata, Cristina; Martín, Luis; Ortiz-Sanjuán, Francisco; Alvarez, Lino; González-Vela, M. Carmen; González-Lamuño, Domingo; Rueda-Gotor, Javier; Fernández-Llaca, Héctor; González-López, Marcos A.; Armesto, Susana; Peiró, Enriqueta; Arias, Manuel; González-Gay, Miguel A.; Blanco, Ricardo

    2014-01-01

    Abstract The severity of clinical features and the outcomes in previous series of patients reported with Henoch-Schönlein purpura (HSP) vary greatly, probably due to selection bias. To establish the actual clinical spectrum of HSP in all age groups using an unselected and wide series of patients diagnosed at a single center, we performed a retrospective review of 417 patients classified as having HSP according to the criteria proposed by Michel et al. Of 417 patients, 240 were male and 177 female, with a median age at the time of disease diagnosis of 7.5 years (interquartile range [IQR], 5.3–20.1 yr). Three-quarters of the patients were children or young people aged 20 years or younger (n = 315), and one-quarter were adults (n = 102). The most frequent precipitating events were a previous infection (38%), usually an upper respiratory tract infection, and/or drug intake (18.5%) shortly before the onset of the vasculitis. At disease onset the most common manifestations were skin lesions (55.9%), nephropathy (24%), gastrointestinal involvement (13.7%), joint symptoms (9.1%), and fever (6.2%). Cutaneous involvement occurring in all patients, mainly purpuric skin lesion, was the most common manifestation when the vasculitis was fully established, followed by gastrointestinal (64.5%), joint (63.1%), and renal involvement (41.2%). The main laboratory findings were leukocytosis (36.7%), anemia (8.9%), and increased serum IgA levels (31.7%). The most frequent therapies used were corticosteroids (35%), nonsteroidal antiinflammatory drugs (14%), and cytotoxic agents (5%). After a median follow-up of 12 months (IQR, 2–38 mo), complete recovery was observed in most cases (n = 346; 83.2%), while persistent, usually mild, nephropathy was observed in only 32 (7.7%) cases. Relapses were observed in almost a third of patients (n = 133; 31.9%). In conclusion, although HSP is a typical vasculitis affecting children and young people, it is not uncommon in adults. The prognosis is

  9. Joint Affection in Henoch-Schönlein Purpura

    Directory of Open Access Journals (Sweden)

    O.V. Syniachenko

    2016-10-01

    Full Text Available Background. Hemorrhagic vasculitis, or Henoch-Schönlein purpura (HSP, in children has its onset in the form of the articular syndrome in the vast number of patients, which is a part of the diagnostic criteria of this disease. The nature of the arthritis after the disease transformation from the juvenile HSP remains unexplored. In adulthood, articular patho­logy can manifest as migratory intermittent or chronic arthritis, but this information should be clarified. The objective was to study the clinical, X-ray and sonographic features of arti­cular syndrome course in patients with HSP and to evaluate the features of arthropathy in the presence of the disease that began in childhood and adulthood. Materials and methods. The study included 174 patients with HSP (83 % of men and 47 % of women. Childhood-onset vasculitis (on average in 12 years was diagnosed in 92 patients, and adulthood-onset (on avera­ge in 25 years — in 82; I, II and III degree of activity of the pathological process are established at a ratio of 1 : 2 : 2. Results. The joint affection is observed in every second patient with HPS, which is closely related to the patient’s age at the onset of the disease, duration and degree of the activity of pathological process, seropositivity by the high content of immunoglobulin A and rheumatoid factor. At that, clinical, radiological and sonographic nature of the articular syndrome’s course (involving the wrist, hip and sacroiliac joints, the development of aseptic osteonecrosis, bone erosion, meniscitis and intraarti­cular cartilage flaps depend on extraarticular manifestations of the di­sease (lesion of heart, kidney, pancreas, central nervous system. They are accompanied by an increased concentration in the blood of β2-microglobulin and circulating immune complexes that together with the values of fibrinogenemia have predictive value. Dimorphism of HSP, transformed from a juvenile one, is characterized by the less serum levels

  10. Henoch-Schönlein purpura with intracerebral haemorrhage in an adult patient: a case report

    Directory of Open Access Journals (Sweden)

    Karamadoukis Lazarus

    2008-06-01

    Full Text Available Abstract Introduction Henoch-Schönlein purpura is a small vessel vasculitis that affects mainly the skin, joints, gastrointestinal tract and kidneys. The central nervous system is also occasionally affected, although the majority of patients experience only mild symptoms such as headaches and behavioural changes. Intracerebral haemorrhage is a rare complication of Henoch-Schönlein purpura that so far has mainly been described in children and young adolescence. Case presentation We describe a 42-year-old man with Henoch-Schönlein purpura who developed an acute intracerebral haemorrhage that coincided with a reactivation of his vasculitis and the development of renal failure following discontinuation of steroids. In this patient, both the Henoch-Schönlein purpura and his neurological symptoms were successfully treated with intravenous cyclophosphamide and methylprednisolone, followed by a short course of oral cyclophosphamide and long-term oral prednisolone. His renal function also recovered sufficiently not to require renal replacement therapy. Conclusion The management of Henoch-Schönlein nephritis remains unclear, especially in the presence of severe complications such as intracerebral haemorrhage. We describe a successful outcome in such a patient.

  11. Dopamine1 receptors in rat kidneys identified with 125I-Sch 23982

    International Nuclear Information System (INIS)

    Felder, R.A.; Jose, P.A.

    1988-01-01

    Dopamine1 receptors were studied in rat kidney using the selective dopamine1 antagonist 125I-labeled Sch 23982. The specific binding of 125I-Sch 23982 (defined by 5 microM Sch 23390) to renal cortical homogenates incubated at room temperature was rapid, saturable with time and ligand concentration, and reversible. Analysis of Rosenthal plots revealed a single class of receptors with an apparent dissociation constant of 12.2 +/- 1.9 nM and maximum receptor density of 1.03 +/- 0.15 pmol/mg protein (n = 6). However, competition experiments with the dopamine1 antagonist Sch 23390 revealed a low- and high-affinity binding site with inhibition constants of 1 x 10(-6) and 1 x 10(-8) M, respectively. The competition experiments were also indicative of dopamine1 receptors with stereoselectivity noted for dopamine1 but not for dopamine2 antagonists. The inhibition constants for dopamine1 antagonists and agonists were two orders of magnitude greater in renal cortical than striatal homogenates. Different buffers affected striatal but not renal cortical binding. Autoradiographic studies revealed 125I-Sch 23982 binding in renal cortical but not medullary tissue. These studies confirm the presence of dopamine1 receptors in the cortex of the rat kidney

  12. Total thyroidectomy: a clue to understanding the metabolic changes induced by subclinical hyperthyroidism?

    Science.gov (United States)

    Bel Lassen, Pierre; Kyrilli, Aglaia; Lytrivi, Maria; Ruiz Patino, Maria; Corvilain, Bernard

    2017-02-01

    The effects of endogenous subclinical hyperthyroidism (eSCH) on heart and bone have been well documented. There are only limited data available regarding the impact of eSCH on weight regulation and lipid metabolism. Our aim was to evaluate the changes in body weight and metabolic parameters after total thyroidectomy in patients with pre-operative eSCH compared with pre-operative patients with euthyroid (EUT). A retrospective study of 505 patients who underwent total thyroidectomy for benign multinodular goitre in an academic hospital in Brussels (Belgium) was performed. Two hundred and 25 patients were included (eSCH group: n = 74; EUT group: n = 151). The mean follow-up time was 26·1 ± 0·8 months and was similar in both groups. Absolute BMI gain was significantly greater in the eSCH group than in the EUT group (1·11 ± 0·17 vs 0·33 ± 0·13 kg/m 2 ; P = 0·003). A significant increase in LDL cholesterol was observed in the eSCH group (16·1 ± 3·8 mg/dl; P effect of eSCH on body weight regulation and lipid metabolism. © 2016 John Wiley & Sons Ltd.

  13. Die Schönbuchbahn. Von der Nebenbahn zum S-Bahn-Standard

    Science.gov (United States)

    Brauer, Tobias

    2017-09-01

    Since the successful reactivation of the schönbuch railway between Böblingen and Dettenhausen the number of passengers has increased continuously. Due to this high demand of over 8000 people per day and the increase of popularity the current expansion projects include the electrification of the 17 km long track and the installation of double-track sections for providing a 15-minute-service between Böblingen and Holzgerlingen. To realize the new operational concept, Zweckverband Schönbuchbahn (ZVS), the public transport authority, has ordered nine light rail-styled vehicles (with costs around 51,3 mio. euro for developing and construction). In this way the schönbuch railway is an important factor to guarantee a sustainable and forward-looking mobility in the metropolitan area of Stuttgart and for restricting car traffic.

  14. Federal Act on Protection against Nuisances (BImSchG) and supplementing regulations. 11. ed.

    International Nuclear Information System (INIS)

    Hansmann, K.

    1993-01-01

    This handy booklet contains the BImSchG and related implementing regulations as well as the Technical Codes Clean Air and Noise Abatement. The contribution on the BImSchG explains the origin of the Act, the scope of application, its concept and principles. The contents of the Act is portrayed by emphasizing subject-related connections. Dealt with are also regulations for installations requiring licensing, the measurement of airborne pollution, stipulations concerning the area of installations and transport, as well as the regulation concerning the monitoring of airborne pollution in the Federal Republic of Germany. (orig.) [de

  15. Federal Act on Protection against Nuisances (BImSchG) and supplementing regulations. 9. ed.

    International Nuclear Information System (INIS)

    Hansmann, K.

    1992-01-01

    This handy booklet contains the BImSchG and related implementing regulations as well as the Technical Codes Clean Air and Noise Abatement. The contribution on the BImSchG explains the origin of the Act, the scope of application, its concept and principles. The contents of the Act is portrayed by emphasizing subject-related connections. Dealt with are also regulations for installations requiring licensing, the measurement of airborne pollution, stipulations concerning the area of installations and transport, as well as the regulation concerning the monitoring of airborne pollution in the Federal Republic of Germany. (orig.) [de

  16. Efficacy of SCH27899 in an Animal Model of Legionnaires' Disease Using Immunocompromised A/J Mice

    Science.gov (United States)

    Brieland, Joan K.; Loebenberg, David; Menzel, Fred; Hare, Roberta S.

    2000-01-01

    The efficacy of SCH27899, a new everninomicin antibiotic, against replicative Legionella pneumophila lung infections in an immunocompromised host was evaluated using a murine model of Legionnaires' disease. A/J mice were immunocompromised with cortisone acetate and inoculated intratracheally with L. pneumophila serogroup 1 (105 CFU per mouse). At 24 h postinoculation, mice were administered either SCH27899 (6 to 60 mg/kg [MPK] intravenously) or a placebo once daily for 5 days, and mortality and intrapulmonary growth of L. pneumophila were assessed. In the absence of SCH27899, there was 100% mortality in L. pneumophila-infected mice, with exponential intrapulmonary growth of the bacteria. In contrast, administration of SCH27899 at a dose of ≥30 MPK resulted in ≥90% survival of infected mice, which was associated with inhibition of intrapulmonary growth of L. pneumophila. In subsequent studies, the efficacy of SCH27899 was compared to ofloxacin (OFX) and azithromycin (AZI). Administration of SCH27899, OFX, or AZI at a dose of ≥30 MPK once daily for 5 days resulted in ≥85% survival of infected mice and inhibition of intrapulmonary growth of the bacteria. However, L. pneumophila CFU were recovered in lung homogenates following cessation of therapy with all three antibiotics. These studies demonstrate that SCH27899 effectively prevents fatal replicative L. pneumophila lung infection in immunocompromised A/J mice by inhibition of intrapulmonary growth of the bacteria. However, in this murine model of pulmonary legionellosis, SCH27899, like OFX and AZI, was bacteriostatic. PMID:10770771

  17. Die Universitätsbibliothek für Schüler - Angebote der UB Würzburg

    OpenAIRE

    Hämmer, Viola; Südekum, Karl

    2011-01-01

    Mit Einführungsveranstaltungen für Schüler, individueller Beratung bei der Recherche und einem eigenen Bereich auf der Homepage unterstützt die Universitätsbibliothek Würzburg Schüler bei ihren ersten wissenschaftlichen Arbeiten. Damit soll auch eine Brücke geschlagen werden zwischen den Bildungsinstitutionen Schule und Hochschule.

  18. The Piagetian "Schème": A Framework to Study Professional Learning through Conceptualization

    Science.gov (United States)

    Tourmen, Claire; Holgado, Otilia; Métral, Jean-françois; Mayen, Patrick; Olry, Paul

    2017-01-01

    Different theories of learning have been used in vocational education studies and Piaget is a common source of reference. Our intent is to present a specific and original way in which the Piagetian theory of "schèmes" has been developed since the 1990s in studies called "vocational didactics." Developed in French-speaking…

  19. Homicide by Sch from a syringe-like dart ejected by a compound crossbow.

    Science.gov (United States)

    Guo, Wei; Luo, Guochang; Wang, Hao; Meng, Xiangzhi

    2015-02-01

    The compound crossbow can be used to eject syringe-like dart loaded with poisonous solution. Succinylcholine (Sch) is a short-acting neuromuscular blocker medically used to achieve complete relaxation of muscle for a good intubation condition. Without the help of an artificial respirator, intramuscular injection of a large dose of Sch can paralyze the respiratory muscle and result in the receiver's death. In this paper, we present the homicide case of a young male killed by Sch from a syringe-like dart ejected by a compound crossbow. The subcutaneous and muscular hemorrhages observed around the entry were more severe than that caused by a medical injection. Additionally, other autopsy results showed the external appearance of a pinhole, general asphyxia signs and pathological findings which were not characteristic. The discovery of a syringe-like dart at the scene is the critical clue and reason for analyzing for Sch, which is commonly used to load syringe-like dart to paralyze and steal dog in the countryside of China. Copyright © 2014 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

  20. The Creative Side of the Reflective Planner. Updating the Schön’s Findings

    Directory of Open Access Journals (Sweden)

    Maria Rosaria Stufano Melone

    2014-05-01

    Full Text Available The self-reflection on their own work has always been present in all designers, including architects and planners. In the mid 80-90 Donald Schön has made more explicit this aspect, which until then had not found a systematic scientific treatment.  The results of Schön are the basis of practical planning of the 90s period. However, the Schön's analysis reveals a context of knowledge of mental functioning typical of the conceiving period. From the 90s until now numerous advances in knowledge of the mechanisms of rationality, reflection and creativity have been made, and in this context we are interested in the progress made in the field of creativity.  We try to integrate and update the Schön's reflection with the new available theories such as the CK theory to offer planners a more innovated range of tools in order to understand and make better use of their creativity and self-reflection about their own creativity.

  1. Experimental Evolution Reveals Interplay between Sch9 and Polyploid Stability in Yeast.

    Directory of Open Access Journals (Sweden)

    Yi-Jin Lu

    2016-11-01

    Full Text Available Polyploidization has crucial impacts on the evolution of different eukaryotic lineages including fungi, plants and animals. Recent genome data suggest that, for many polyploidization events, all duplicated chromosomes are maintained and genome reorganizations occur much later during evolution. However, newly-formed polyploid genomes are intrinsically unstable and often quickly degenerate into aneuploidy or diploidy. The transition between these two states remains enigmatic. In this study, laboratory evolution experiments were conducted to investigate this phenomenon. We show that robust tetraploidy is achieved in evolved yeast cells by increasing the abundance of Sch9-a protein kinase activated by the TORC1 (Target of Rapamycin Complex 1 and other signaling pathways. Overexpressing SCH9, but not TOR1, allows newly-formed tetraploids to exhibit evolved phenotypes and knocking out SCH9 diminishes the evolved phenotypes. Furthermore, when cells were challenged with conditions causing ancestral cells to evolve aneuploidy, tetraploidy was maintained in the evolved lines. Our results reveal a determinant role for Sch9 during the early stage of polyploid evolution.

  2. EPICOG-SCH: A brief battery to screen cognitive impact of schizophrenia in stable outpatients

    Directory of Open Access Journals (Sweden)

    Silvia Zaragoza Domingo

    2017-06-01

    The EPICOG-SCH proved to be a useful brief tool to screen for the cognitive impact of schizophrenia, and its regression-weighted Composite Score was an efficient complement to clinical interviews for confirming patients' potential functional outcomes and can be useful for monitoring cognition during routine outpatient follow-up visits.

  3. Mitochondrial genomic dysfunction causes dephosphorylation of Sch9 in the yeast Saccharomyces cerevisiae.

    Science.gov (United States)

    Kawai, Shigeyuki; Urban, Jörg; Piccolis, Manuele; Panchaud, Nicolas; De Virgilio, Claudio; Loewith, Robbie

    2011-10-01

    TORC1-dependent phosphorylation of Saccharomyces cerevisiae Sch9 was dramatically reduced upon exposure to a protonophore or in respiration-incompetent ρ(0) cells but not in respiration-incompetent pet mutants, providing important insight into the molecular mechanisms governing interorganellar signaling in general and retrograde signaling in particular.

  4. Raamatuautomaadid Hamburgis / A. Bösch ; refereerinud Lea Laurberg-Heckelmann

    Index Scriptorium Estoniae

    Bösch, A.

    2012-01-01

    Refereeritud väljaandest: Bösch, A. Eine Schachtel Literatur ziehen: Bettina von Bülow betreibt in Hamburg Bücherautomaten - Das Angebot reicht vom Comics bis zum Stadtführer. - Lübecker Nachrichten, 30./31.10.2011, lk. 19

  5. Graduate School and You: A Guide for Prospective Graduate Students.

    Science.gov (United States)

    Kidwell, Clara Sue; LaPidus, Jules B.

    This pamphlet guides the college graduate in determining whether graduate school is an appropriate choice in career planning. Chapter titles include: "Why Graduate School?,""What is Graduate Education?,""Preparation for Graduate School,""Career Options with a Graduate Degree,""Making the Decision,""Financing a Graduate Education,""Choosing a…

  6. SCH-C (SCH 351125), an orally bioavailable, small molecule antagonist of the chemokine receptor CCR5, is a potent inhibitor of HIV-1 infection in vitro and in vivo.

    Science.gov (United States)

    Strizki, J M; Xu, S; Wagner, N E; Wojcik, L; Liu, J; Hou, Y; Endres, M; Palani, A; Shapiro, S; Clader, J W; Greenlee, W J; Tagat, J R; McCombie, S; Cox, K; Fawzi, A B; Chou, C C; Pugliese-Sivo, C; Davies, L; Moreno, M E; Ho, D D; Trkola, A; Stoddart, C A; Moore, J P; Reyes, G R; Baroudy, B M

    2001-10-23

    We describe here the identification and properties of SCH-C (SCH 351125), a small molecule inhibitor of HIV-1 entry via the CCR5 coreceptor. SCH-C, an oxime-piperidine compound, is a specific CCR5 antagonist as determined in multiple receptor binding and signal transduction assays. This compound specifically inhibits HIV-1 infection mediated by CCR5 in U-87 astroglioma cells but has no effect on infection of CXCR4-expressing cells. SCH-C has broad and potent antiviral activity in vitro against primary HIV-1 isolates that use CCR5 as their entry coreceptor, with mean 50% inhibitory concentrations ranging between 0.4 and 9 nM. Moreover, SCH-C strongly inhibits the replication of an R5-using HIV-1 isolate in SCID-hu Thy/Liv mice. SCH-C has a favorable pharmacokinetic profile in rodents and primates with an oral bioavailability of 50-60% and a serum half-life of 5-6 h. On the basis of its novel mechanism of action, potent antiviral activity, and in vivo pharmacokinetic profile, SCH-C is a promising new candidate for therapeutic intervention of HIV infection.

  7. Graduates', University Lecturers' and Employers' Perceptions towards Employability Skills

    Science.gov (United States)

    Wickramasinghe, Vathsala; Perera, Lasantha

    2010-01-01

    Purpose: The purpose of this study is to explore employability skills that employers, university lecturers and graduates value to bring to the workplace, when graduates are applying for entry-level graduate jobs in the field of computer science in Sri Lanka. Design/methodology/approach: A total of three samples were selected for this exploratory…

  8. Association of endothelial nitric oxide synthase gene polymorphism with the risk of Henoch-Schönlein purpura/Henoch-Schönlein purpura nephritis.

    Science.gov (United States)

    Zhong, Weiqiang; Zhou, Tian-Biao; Jiang, Zongpei

    2015-04-01

    Association between endothelial nitric oxide synthase (eNOS) gene polymorphism and Henoch-Schönlein purpura (HSP)/Henoch-Schönlein purpura nephritis (HSPN) risk is still controversial. A meta-analysis was performed to evaluate the association between eNOS gene polymorphism and HSP/HSPN susceptibility. A predefined literature search and selection of eligible relevant studies were performed to collect data from electronic database. Three articles were identified for the analysis of association between eNOS gene polymorphism and HSPN/HSP risk. eNOS G894T gene polymorphism was not associated with HSPN susceptibility and the risk of patients with HSP developing into HSPN. Interestingly, eNOS G894T T allele and GG genotype were associated with HSP susceptibility, but not the TT genotype. eNOS T786C TT genotype was associated with HSPN susceptibility, but not C allele and CC genotype. Furthermore, eNOS T786C gene polymorphism was not associated with HSP risk and the risk of patients with HSP developing into HSPN. In conclusion, eNOS T786C TT genotype was associated with and eNOS G894T T allele and GG genotype were associated with HSP susceptibility. However, more studies should be performed in the future.

  9. The Aspergillus fumigatus SchASCH9 kinase modulates SakAHOG1 MAP kinase activity and it is essential for virulence.

    Science.gov (United States)

    Alves de Castro, Patrícia; Dos Reis, Thaila Fernanda; Dolan, Stephen K; Oliveira Manfiolli, Adriana; Brown, Neil Andrew; Jones, Gary W; Doyle, Sean; Riaño-Pachón, Diego M; Squina, Fábio Márcio; Caldana, Camila; Singh, Ashutosh; Del Poeta, Maurizio; Hagiwara, Daisuke; Silva-Rocha, Rafael; Goldman, Gustavo H

    2016-11-01

    The serine-threonine kinase TOR, the Target of Rapamycin, is an important regulator of nutrient, energy and stress signaling in eukaryotes. Sch9, a Ser/Thr kinase of AGC family (the cAMP-dependent PKA, cGMP- dependent protein kinase G and phospholipid-dependent protein kinase C family), is a substrate of TOR. Here, we characterized the fungal opportunistic pathogen Aspergillus fumigatus Sch9 homologue (SchA). The schA null mutant was sensitive to rapamycin, high concentrations of calcium, hyperosmotic stress and SchA was involved in iron metabolism. The ΔschA null mutant showed increased phosphorylation of SakA, the A. fumigatus Hog1 homologue. The schA null mutant has increased and decreased trehalose and glycerol accumulation, respectively, suggesting SchA performs different roles for glycerol and trehalose accumulation during osmotic stress. The schA was transcriptionally regulated by osmotic stress and this response was dependent on SakA and MpkC. The double ΔschA ΔsakA and ΔschA ΔmpkC mutants were more sensitive to osmotic stress than the corresponding parental strains. Transcriptomics and proteomics identified direct and indirect targets of SchA post-exposure to hyperosmotic stress. Finally, ΔschA was avirulent in a low dose murine infection model. Our results suggest there is a complex network of interactions amongst the A. fumigatus TOR, SakA and SchA pathways. © 2016 John Wiley & Sons Ltd.

  10. Intuition in medical practice: A reflection on Donald Schön's reflective practitioner.

    Science.gov (United States)

    Mickleborough, Tim

    2015-01-01

    In a recent commentary, Dr. Abhishek Biswas asks the question whether physicians should rely on their "gut feeling" when making clinical decisions. Biswas describes a situation where his intuition resulted in an immediate course of action that prompted urgent medical attention for a patient who had "routine" pain. Inspired by the author's account, I would like to further Biswas' discussion and examine its importance using the educational theories of Donald Schön and his concept of the reflective practitioner. Schön argues that technical knowledge alone is not sufficient to solve the complex problems that professionals face on a daily basis and intuition, developed through a reflective practice, is crucial for any professional's practice, especially in a time of greater uncertainty in the workplace.

  11. Heinrich Schütz as European cultural agent at the Danish courts

    DEFF Research Database (Denmark)

    Moe, Bjarke

    2011-01-01

    that Schütz in his Danish engagement was far more than an esteemed composer. As cultural agent with contacts throughout Europe he played an important role in providing the Danish courts with desirable musicians and music. While staying in the Danish capital he extended his European network in a way so that he......Based on recent studies of sources linked to the musical milieus at the Danish courts, this article argues that Heinrich Schütz acted as European cultural agent in musical affairs while staying in Copenhagen. As Kapelmester at the Danish Court (1633-35 and 1642-44) he built up the chapel...... by engaging musicians from his own circles, e.g. members of the Saxon Hofkapelle as well as members of his own family. Both Danish Courts, the King's and the Prince-elect's, enjoyed his contacts with several European musical centres, from where he among other things purchased new music. The paper shows...

  12. ANATOMY OF GYNURA AURANTIACA (BLUME) SCH.BIP. EX DC. (ASTERACEAE)

    OpenAIRE

    Rodica BERCU

    2014-01-01

    The paper presents a detailed histoanatomical description, of the vegetative organs (root, stem and leaf) and photographs as well of Gynura aurantiaca (Blume) Sch.Bip. ex DC. It was observed that the root have typical primary dictos structure. The stem has a differentiated in two regions cortex and the stele comprise one ring of open collateral vascular bundles with secondary xylem due to the cambium activity. The petiole anatomy is quite similar in its basic structure with the stem. The blad...

  13. Untersuchungen zum Einfluss der Betriebsbedingungen auf die Schädigung und Instandhaltung von Turboluftstrahltriebwerken

    OpenAIRE

    Müller, Matthias H.

    2013-01-01

    Langfristige Instandhaltungsverträge und der anhaltende Kostendruck haben die Notwendigkeit einer zuverlässigen Vorhersage und einer Reduzierung der Kosten für die Instandhaltung von Turboluftstrahltriebwerken zur Folge. Die Instandhaltungsbedürftigkeit und Zuverlässigkeit von Turboluftstrahltriebwerken wird wesentlich durch die betreibertypischen Betriebsbedingungen und die auftretenden Schädigungsmechanismen beeinflusst. Der Verlauf der Bauteilschädigung wird neben den Betriebsbedingungen d...

  14. On the evidence for human use and control of fire at Schöningen.

    Science.gov (United States)

    Stahlschmidt, Mareike C; Miller, Christopher E; Ligouis, Bertrand; Hambach, Ulrich; Goldberg, Paul; Berna, Francesco; Richter, Daniel; Urban, Brigitte; Serangeli, Jordi; Conard, Nicholas J

    2015-12-01

    When and how humans began to control fire has been a central debate in Paleolithic archaeology for decades. Fire plays an important role in technology, social organization, subsistence, and manipulation of the environment and is widely seen as a necessary adaptation for the colonization of northern latitudes. Many researchers view purported hearths, burnt wooden implements, and heated flints from Schöningen as providing the best evidence for the control of fire in the Lower Paleolithic of Northern Europe. Here we present results of a multianalytical study of the purported hearths along with a critical examination of other possible evidence of human use or control of fire at Schöningen. We conclude that the analyzed features and artifacts present no convincing evidence for human use or control of fire. Our study also shows that a multianalytical, micro-contextual approach is the best methodology for evaluating claims of early evidence of human-controlled fire. We advise caution with macroscopic, qualitative identification of combustion features, burnt flint, and burnt wood without the application of such techniques as micromorphology, Fourier transform infrared (FTIR) spectroscopy, organic petrology, luminescence, and analysis of mineral magnetic parameters. The lack of evidence for the human control of fire at Schöningen raises the possibility that fire control was not a necessary adaptation for the human settlement of northern latitudes in the Lower Paleolithic. Copyright © 2015 Elsevier Ltd. All rights reserved.

  15. SchNet - A deep learning architecture for molecules and materials

    Science.gov (United States)

    Schütt, K. T.; Sauceda, H. E.; Kindermans, P.-J.; Tkatchenko, A.; Müller, K.-R.

    2018-06-01

    Deep learning has led to a paradigm shift in artificial intelligence, including web, text, and image search, speech recognition, as well as bioinformatics, with growing impact in chemical physics. Machine learning, in general, and deep learning, in particular, are ideally suitable for representing quantum-mechanical interactions, enabling us to model nonlinear potential-energy surfaces or enhancing the exploration of chemical compound space. Here we present the deep learning architecture SchNet that is specifically designed to model atomistic systems by making use of continuous-filter convolutional layers. We demonstrate the capabilities of SchNet by accurately predicting a range of properties across chemical space for molecules and materials, where our model learns chemically plausible embeddings of atom types across the periodic table. Finally, we employ SchNet to predict potential-energy surfaces and energy-conserving force fields for molecular dynamics simulations of small molecules and perform an exemplary study on the quantum-mechanical properties of C20-fullerene that would have been infeasible with regular ab initio molecular dynamics.

  16. Mädchenschule und Geschlecht: Eine fallrekonstruktive Untersuchung der kollektiven Orientierungen und Weiblichkeitskonstruktionen von Schülerinnen monoedukativer Schulen

    OpenAIRE

    Waburg, Wiebke

    2010-01-01

    Die Dissertation ist im Rahmen des Projektes "Schulkultur, Geschlechtersegregation und Mädchensozialisation – DIAM" (Projektleitung L. Herwartz-Emden; gefördert von der DFG) entstandenen. In der Arbeit erfolgt die Rekonstruktion der Geschlechtskonstruktionen von Schülerinnen aus Mädchenschulen. Untersucht werden die kollektiven (geschlechtsbezogenen) Orientierungen von Mädchen und jungen Frauen im Alter von 13-19 Jahren. Die Schülerinnen befinden sich in der kulturell definierten Altersphase ...

  17. Schéma équivalent petit signal d\\'un transistor à effet de champ à ...

    African Journals Online (AJOL)

    Dans cet article, les auteurs présentent un schéma équivalent petit signal d\\'un transistor à effet de champ à base de nano tube de carbone (CNTFETs). Les éléments du schéma équivalent sont obtenus à partir de la mesure des paramètres « scattering » S du CNTFETs pour un point de polarisation dans une gamme de ...

  18. Local application of SCH 39166 reversibly and dose-dependently decreases acetylcholine release in the rat striatum.

    Science.gov (United States)

    Acquas, E; Di Chiara, G

    1999-11-03

    The effect of local application by reverse dialysis of the dopamine D(1) receptor antagonist (-)-trans-6,7,7a,8,9, 13b-exahydro-3-chloro-2-hydroxy-N-methyl-5H-benzo-[d]-nap hto-[2, 1b]-azepine hydrochloride (SCH 39166) on acetylcholine release was studied in awake, freely moving rats implanted with concentric microdialysis probes in the dorsal striatum. In these experiments, the reversible acetylcholine esterase inhibitor, neostigmine, was added to the perfusion solution at two different concentrations, 0.01 and 0.1 microM. SCH 39166 (1, 5 and 10 microM), in the presence of 0.01 microM neostigmine, reversibly decreased striatal acetylcholine release (1 microM SCH 39166 by 8+/-4%; 5 microM SCH 39166 by 24+/-5%; 10 microM SCH 39166 by 27+/-7%, from basal). Similarly, SCH 39166, applied in the presence of a higher neostigmine concentration (0.1 microM), decreased striatal acetylcholine release by 14+/-4% at 1 microM, by 28+/-8% at 5 microM and by 30+/-5% at 10 microM, in a dose-dependent and time-dependent manner. These results are consistent with the existence of a facilitatory tone of dopamine on striatal acetylcholine transmission mediated by dopamine D(1) receptors located on striatal cholinergic interneurons.

  19. Excavations at Schöningen and paradigm shifts in human evolution.

    Science.gov (United States)

    Conard, Nicholas J; Serangeli, Jordi; Böhner, Utz; Starkovich, Britt M; Miller, Christopher E; Urban, Brigitte; Van Kolfschoten, Thijs

    2015-12-01

    The exceptional preservation at Schöningen together with a mixture of perseverance, hard work, and sheer luck led to the recovery of unique finds in an exceptional context. The 1995 discovery of numerous wooden artifacts, most notably at least 10 carefully made spears together with the skeletons of at least 20 to 25 butchered horses, brought the debate about hunting versus scavenging among late archaic hominins and analogous arguments about the purportedly primitive behavior of Homo heidelbergensis and Neanderthals to an end. Work under H. Thieme's lead from 1992 to 2008 and results from the current team since 2008 demonstrate that late H. heidelbergensis or early Neanderthals used sophisticated artifacts made from floral and faunal materials, in addition to lithic artifacts more typically recovered at Lower Paleolithic sites. The finds from the famous Horse Butchery Site and two dozen other archaeological horizons from the edges of the open-cast mine at Schöningen provide many new insights into the technology and behavioral patterns of hominins about 300 ka BP during MIS 9 on the Northern European Plain. An analysis of the finds from Schöningen and their contexts shows that the inhabitants of the site were skilled hunters at the top of the food chain and exhibited a high level of planning depth. These hominins had command of effective means of communication about the here and now, and the past and the future, that allowed them to repeatedly execute well-coordinated and successful group activities that likely culminated in a division of labor and social and economic patterns radically different from those of all non-human primates. The unique preservation and high quality excavations have led to a major paradigm shift or "Schöningen Effect" that changed our views of human evolution during the late Lower Paleolithic. In this respect, we can view the behaviors documented at Schöningen as a plausible baseline for the behavioral sophistication of archaic hominins

  20. Cuidar em oncologia na perspectiva de Alfred Schütz Cuidado en oncología segundo Alfred Schütz Oncological care according Alfred Schütz

    Directory of Open Access Journals (Sweden)

    Regina Célia Popim

    2005-10-01

    Full Text Available O estudo foi realizado com enfermeiros oncológicos em seu cotidiano de trabalho. O objetivo foi compreender a ação subjetiva desses profissionais a partir de sua relação enfermeiro-doente. O referencial fenomenológico, fundamentado nas idéias de Alfred Schütz, possibilitou essa compreensão. Diante de uma questão orientadora: o que significa para você cuidar em oncologia? descreva para mim, foram obtidos depoimentos, os quais, depois de analisados, permitiram chegar ao típico da ação do cuidador enfermeiro neste cotidiano. O estudo revelou que cuidar em oncologia implica em lidar com o humano em situação de fragilidade; requer uma relação de afetividade; é um cuidado que traz consigo a gênese do desgaste profissional. O cuidado em oncologia reveste-se de grande complexidade, requerendo do profissional uma competência que vai para além da esfera técnico-científica. Nesse sentido, o enfermeiro necessita buscar por estratégias que lhe possibilitem o enfrentamento do desgaste a que é submetido em seu trabalho.El estudio fue realizado con enfermeros oncológicos en su cotidiano de trabajo. El objetivo fue comprender la acción subjetiva de esos profesionales desde la relación enfermero-enfermo. El referencial fenomenológico, fundamentado en las ideas de Alfred Schütz, posibilitó esa comprensión. Delante de una cuestión orientadora: ¿qué significa para usted el cuidado en oncología? Descríbame, se obtuvo declaraciones que, tras análisis, permitieron llegar a lo que es típico en la acción cotidiana del cuidador enfermero. El estudio reveló que cuidar en oncología implica tratar con el ser humano en situación de fragilidad; requiere una relación de afectividad; es un cuidado que trae consigo la génesis del desgaste profesional. El cuidado en oncología se reviste de gran complejidad y requiere del profesional una competencia que va más allá de la esfera técnico-científica. En ese sentido, el enfermero

  1. Lipid Signaling via Pkh1/2 Regulates Fungal CO2 Sensing through the Kinase Sch9

    Directory of Open Access Journals (Sweden)

    Susann Pohlers

    2017-01-01

    Full Text Available Adaptation to alternating CO2 concentrations is crucial for all organisms. Carbonic anhydrases—metalloenzymes that have been found in all domains of life—enable fixation of scarce CO2 by accelerating its conversion to bicarbonate and ensure maintenance of cellular metabolism. In fungi and other eukaryotes, the carbonic anhydrase Nce103 has been shown to be essential for growth in air (~0.04% CO2. Expression of NCE103 is regulated in response to CO2 availability. In Saccharomyces cerevisiae, NCE103 is activated by the transcription factor ScCst6, and in Candida albicans and Candida glabrata, it is activated by its homologues CaRca1 and CgRca1, respectively. To identify the kinase controlling Cst6/Rca1, we screened an S. cerevisiae kinase/phosphatase mutant library for the ability to regulate NCE103 in a CO2-dependent manner. We identified ScSch9 as a potential ScCst6-specific kinase, as the sch9Δ mutant strain showed deregulated NCE103 expression on the RNA and protein levels. Immunoprecipitation revealed the binding capabilities of both proteins, and detection of ScCst6 phosphorylation by ScSch9 in vitro confirmed Sch9 as the Cst6 kinase. We could show that CO2-dependent activation of Sch9, which is part of a kinase cascade, is mediated by lipid/Pkh1/2 signaling but not TORC1. Finally, we tested conservation of the identified regulatory cascade in the pathogenic yeast species C. albicans and C. glabrata. Deletion of SCH9 homologues of both species impaired CO2-dependent regulation of NCE103 expression, which indicates a conservation of the CO2 adaptation mechanism among yeasts. Thus, Sch9 is a Cst6/Rca1 kinase that links CO2 adaptation to lipid signaling via Pkh1/2 in fungi.

  2. Atmospheric chemistry of dimethyl sulfide. Kinetics of the CH3SCH2O2 + NO2 reaction in the gas phase at 296 K

    DEFF Research Database (Denmark)

    Nielsen, O.J.; Sehested, J.; Wallington, T.J.

    1995-01-01

    The pulse radiolysis of SF6/CH3SCH3/O-2/NO2 gas mixtures was used to generate CH3SCH2O2 radicals in the presence of NO2. By monitoring the rate of NO2 decay using its absorption at 400 nm, rate constants for the reaction of CH3SCH2O2 radicals with NO2 were measured to be (9.2 +/- 0.9) x 10...

  3. Comparison between dopamine-stimulated adenylate cyclase and 3H-SCH 23390 binding in rat striatum

    International Nuclear Information System (INIS)

    Andersen, P.H.; Groenvald, F.C.; Jansen, J.A.

    1985-01-01

    Methods for measuring 3 H-SCH 23990 binding and dopamine (DA) stimulated adenylate cyclase (AC) were established in identical tissue preparations and under similar experimental conditions. Pharmacological characterization revealed that both assays involved interaction with the D1 receptor or closely associated sites. In order to investigate whether the binding sites for 3 H-SCH 23390 and DA in fact are identical, the antagonistic effects of a variety of pharmacologically active compounds were examined. Surprisingly, the K/sub i/-values obtained from Schild-plot analysis of the antagonism of DA-stimulated AC, were 80-240 times higher than the K/sub i/-values obtained from competition curves of 3 H-SCH 23390 binding. Since both assays were performed under identical conditions, the differences in K/sub i/-values indicate the possibility of different binding sites for DA and 3 H-SCH 23390 or, that DA and 3 -SCH 23390 label different states of the same receptor. 19 references, 7 figures, 2 tables

  4. The depositional environments of Schöningen 13 II-4 and their archaeological implications.

    Science.gov (United States)

    Stahlschmidt, Mareike C; Miller, Christopher E; Ligouis, Bertrand; Goldberg, Paul; Berna, Francesco; Urban, Brigitte; Conard, Nicholas J

    2015-12-01

    Geoarchaeological research at the Middle Pleistocene site of Schöningen 13 II-4, often referred to as the Speerhorizont, has focused on describing and evaluating the depositional contexts of the well-known wooden spears, butchered horses, and stone tools. These finds were recovered from the transitional contact between a lacustrine marl and an overlying organic mud, originally thought to be a peat that accumulated in place under variable moisture conditions. The original excavators proposed that hominin activity, including hunting and butchery, occurred on a dry lake shore and was followed by a rapid sedimentation of organic deposits that embedded and preserved the artifacts. Our geoarchaeological analysis challenges this model. Here, we present evidence that the sediments of Schöningen 13 II-4 were deposited in a constantly submerged area of a paleolake. Although we cannot exclude the possibility that the artifacts were deposited during a short, extreme drying event, there are no sedimentary features indicative of surface exposure in the sediments. Accordingly, this paper explores three main alternative models of site formation: anthropogenic disposal of materials into the lake, a geological relocation of the artifacts, and hunting or caching on lake-ice. These models have different behavioral ramifications concerning hominin knowledge and exploitation of the landscape and their subsistence strategies. Copyright © 2015 Elsevier Ltd. All rights reserved.

  5. Chemical Composition of the Essential Oils of the Flowers, Leaves and Stems of Two Senecio polyanthemoides Sch. Bip. Samples from South Africa

    Directory of Open Access Journals (Sweden)

    Lawal A. Oladipupo

    2009-06-01

    Full Text Available The essential oils of the flowers, leaves and stems of Senecio polyanthemoides Sch. Bip. Samples collected from two different localities within the city of uMhlathuze, KwaZulu-Natal Province (South Africa were isolated by hydrodistillation and analyzed using GC and GC/MS. Twenty-six constituents were identified, representing an average of 86.0 - 99.6% of the total oil composition. The chemical profile reveals the dominance of monoterpenoid compounds, although some quantitative variance was noticed. The main constituents of the oils were limonene (3.1 – 43.0%, p-cymene (4.9-36.3%, β-selinene (1.3-32.7%, α-pinene (1.8-21.4%, β-pinene (7.6-16.5% and 1,8-cineole (9.3-11.4%, caryophyllene oxide (4.1-13.4% and humulene epoxide II (8.6-10.3%.

  6. "Wer wagt hier Theorie zu fordern": aspects théoriques du timbre chez Arnold Schönberg

    Directory of Open Access Journals (Sweden)

    Frédéric de Buzon

    2014-02-01

    Full Text Available Schönberg’s Harmonielehre finishes on the evocation of the melody of timbre (Klangfarbenmelodie. The aim of this article is to analyse the function of timbre in relation to musical theory by establishing a parallel between the positions expressed by Schönberg and preceding classical positions, namely Jean-Jaques Rousseau’s definition of timbre and Leibniz’s concept of “clear and confused” ideas. Operating in this context, what will be shown is that timbre, according to Leibniz’s description, is a distinguishing, yet undistinguished, quality and that, precisely for this reason, timbre has a limited function in composition.

  7. Púrpura de Henoch-Schönlein com acometimento incomum de face Unusual face involvement in Henoch-Schönlein purpura

    Directory of Open Access Journals (Sweden)

    Carolina Bassoli de Azevedo

    2009-12-01

    Full Text Available A Púrpura de Henoch-Shönlein é uma vasculite de causa idiopática, que se caracteriza pelo depósito predominante de IgA na parede dos pequenos vasos, envolvendo tipicamente pele, intestino, articulações e glomérulo renal. O acometimento cutâneo ocorre principalmente em membros inferiores e região glútea, sendo raramente encontrado em face e membros superiores. Relatamos o caso de uma paciente do sexo feminino, com seis anos de idade, que apresentava lesões púrpuricas em região auricular, periorbital, malar, mentoniana e membros superiores, além de artralgia e volvo intestinal. Após tratamento cirúrgico e pulsoterapia com glicocorticoide, houve regressão dos sintomas, sem maiores complicações.Henoch-Schönlein Purpura is an idiopathic vasculitis characterized by deposits of immunoglobulin, mainly IgA, on the walls of small vessels, typically involving the skin, gut, joints, and renal glomeruli. Cutaneous involvement affects specially the lower limbs and buttocks, and it is seldom found on the face and upper limbs. We report the case of a 6-year old girl with purpuric lesions over the auricular, periorbital, malar, and mentonian regions and the upper limbs, arthralgia, and intestinal torsion. After surgical treatment and pulse therapy with glucocorticoids, her symptoms subsided without further complications.

  8. Calculating graduation rates.

    Science.gov (United States)

    Starck, Patricia L; Love, Karen; McPherson, Robert

    2008-01-01

    In recent years, the focus has been on increasing the number of registered nurse (RN) graduates. Numerous states have initiated programs to increase the number and quality of students entering nursing programs, and to expand the capacity of their programs to enroll additional qualified students. However, little attention has been focused on an equally, if not more, effective method for increasing the number of RNs produced-increasing the graduation rate of students enrolling. This article describes a project that undertook the task of compiling graduation data for 15 entry-level programs, standardizing terms and calculations for compiling the data, and producing a regional report on graduation rates of RN students overall and by type of program. Methodology is outlined in this article. This effort produced results that were surprising to program deans and directors and is expected to produce greater collaborative efforts to improve these rates both locally and statewide.

  9. The Siemens graduate program

    International Nuclear Information System (INIS)

    Schaeffler, I.

    2000-01-01

    Siemens is an international company acting in different domains: power generation, communication and information, traffic, health, etc. To be more flexible and active in a world in constant evolution, the company proposes a graduate program where young people with a special background have the possibility to start an international career in all the domains of activity. This graduate program is especially important in the domain of nuclear energy, where the know-how transfer between the previous generation and the new one is a constant point of interest. This article presents the conditions to be accepted in this graduate program, and the supplementary training supporting this program. The Siemens graduate program (Sg) proposes a global concept with a main emphasis being international. (authors)

  10. Credentialism among Graduate Students.

    Science.gov (United States)

    Stodt, Martha McGinty; Thielens, Wagner, Jr.

    1985-01-01

    An exploratory study of students entering four elite fields found that most sought both credentials and competence. Stiff competition within chosen occupations led the majority of students to seek every advantage that graduate education could provide. (Author/MLW)

  11. Meet Your Graduates.

    Science.gov (United States)

    Kramer, Karen L.

    1989-01-01

    Presents five vocational graduates who have become successful entrepreneurs. Their businesses include an ice cream parlor, an investment service, a dog grooming business, microcomputer program manufacturing, and high-fashion clothing and cosmetics for problem skin. (JOW)

  12. Muusikamaailm : Milano La Scala sulgeb uksed. Schönberg ja Kandinsky. Preemiaid ja tunnustusi. Witold Szalonek lahkunud. / Priit Kuusk

    Index Scriptorium Estoniae

    Kuusk, Priit, 1938-

    2002-01-01

    Milano La Scala suletakse kaheks aastaks ümberehituseks ja renoveerimiseks. Moskvas toimub näitus ja kontserdisari "Schönberg ja Kandinsky ئ maalikunst ja muusika dialoogis". Erinevaid preemiaid ja tunnustusi saanud muusikad. 74aastasena suri Berliinis nimekas poola helilooja, pianist ja pedagoog Witold Szalonek

  13. Tor1/Sch9-regulated carbon source substitution is as effective as calorie restriction in life span extension.

    Directory of Open Access Journals (Sweden)

    Min Wei

    2009-05-01

    Full Text Available The effect of calorie restriction (CR on life span extension, demonstrated in organisms ranging from yeast to mice, may involve the down-regulation of pathways, including Tor, Akt, and Ras. Here, we present data suggesting that yeast Tor1 and Sch9 (a homolog of the mammalian kinases Akt and S6K is a central component of a network that controls a common set of genes implicated in a metabolic switch from the TCA cycle and respiration to glycolysis and glycerol biosynthesis. During chronological survival, mutants lacking SCH9 depleted extracellular ethanol and reduced stored lipids, but synthesized and released glycerol. Deletion of the glycerol biosynthesis genes GPD1, GPD2, or RHR2, among the most up-regulated in long-lived sch9Delta, tor1Delta, and ras2Delta mutants, was sufficient to reverse chronological life span extension in sch9Delta mutants, suggesting that glycerol production, in addition to the regulation of stress resistance systems, optimizes life span extension. Glycerol, unlike glucose or ethanol, did not adversely affect the life span extension induced by calorie restriction or starvation, suggesting that carbon source substitution may represent an alternative to calorie restriction as a strategy to delay aging.

  14. Von der Geschäftsidee zum Businessplan Businessplan für Schülerunternehmen

    NARCIS (Netherlands)

    Prof. Dr. Ingo Bieberstein; Dr. Ulrich Scholz

    2011-01-01

    Das Buch gibt einen Einblick in die Grundlagen der Betriebswirtschaftslehre und will das Verständnis für ökonomische Zusammenhänge fördern. Das Buch gibt eine Anleitung zur Erstellung eines Businessplans mit vielen praktischen Beispielen. Die Zielgruppe dieses Buches sind Schüler, aber auch

  15. An adult patient with Henoch-Schönlein purpura and non-occlusive mesenteric ischemia

    Science.gov (United States)

    2013-01-01

    Background Onset of Henoch-Schönlein purpura (HSP) in middle age is uncommon, and adults with renal or gastrointestinal involvement present with more severe disease than do similar pediatric patients. Case presentation We present the case of a 69-year-old male with HSP who, after treatment with steroids, cyclophosphamide, and continuous intravenous prostaglandin E1 (PGE1), died as a result of severe gastrointestinal involvement with non-occlusive mesenteric ischemia (NOMI). Vascular narrowing associated with the NOMI improved after catheter injection of PGE1 and prednisolone, but the patient died of bleeding from an exposed small vessel. At autopsy there was no active vasculitis in the jejunal submucosa. Conclusion Treatment with PGE1 and prednisolone might improve small-vessel vasculitis associated with NOMI. PMID:23343144

  16. ANATOMY OF GYNURA AURANTIACA (BLUME SCH.BIP. EX DC. (ASTERACEAE

    Directory of Open Access Journals (Sweden)

    Rodica BERCU

    2014-06-01

    Full Text Available The paper presents a detailed histoanatomical description, of the vegetative organs (root, stem and leaf and photographs as well of Gynura aurantiaca (Blume Sch.Bip. ex DC. It was observed that the root have typical primary dictos structure. The stem has a differentiated in two regions cortex and the stele comprise one ring of open collateral vascular bundles with secondary xylem due to the cambium activity. The petiole anatomy is quite similar in its basic structure with the stem. The blade presents a heterogenous and hypostomatic mesophyll and a number of vascular bundles in the midrib zone. Remarkable is the presence of the filamentous, uniseriate non-glandular hairs in the stem, petiole and leaf blade. The mechanical tissue is present in the stem, petiole and blade as well.

  17. Palladium-catalyzed heteroannulation approach to 7-azatryptophan with a Schöllkopf chiral auxiliary

    Energy Technology Data Exchange (ETDEWEB)

    Gee, Moon Bae; Kim, Tae Seung; Yun, Eul Kgun [Dept. of Chemistry, Chungnam National University, Daejeon (Korea, Republic of)

    2015-05-15

    Our previous results on heteroannulation with unprotected 2-amino-3-iodopyridine and internal alkynes showed very low yields of the annulated product. The synthetic limitation could be due to the low nucleophilicity of the nitrogen that exists in the three tautomeric forms of 2-amino-pyridine (Scheme 1) or to the easy formation of a palladium complex with 2-aminopyridine. First, we examined the synthesis of the azaindole precursor, followed by reaction with a Schöllkopf chiral auxiliary. The heteroannulation provided the desired annulated product 5 in 60% yield, along with an uncyclized Sonogawasihra coupling product. After purifying product 5 by column chromatography, it was converted to 7-aza-tryptophan.

  18. Kinetostatic and Inertial Conditioning of the McGill Schönflies-Motion Generator

    Directory of Open Access Journals (Sweden)

    Alessandro Cammarata

    2010-01-01

    Full Text Available This paper focuses on the optimization of the McGill Schönflies Motion Generator. Recent trends on optimum design of parallel robots led us to investigate the advantages and disadvantages derived from an optimization based on performance indices. Particularly, we optimize here two different indices: the kinematic conditioning and the inertial conditioning, pertaining to the condition number of the Jacobian matrix and to that of the generalized inertia matrix of the robot, respectively. The problem of finding the characteristic length for the robot is first investigated by means of a constrained optimization problem; then plots of the kinetostatic and the inertial conditioning indices are provided for a particular trajectory to be tracked by the moving platform of the SMG. Deep connections appear between the two indices, reflecting a correlation between kinematics and dynamics.

  19. Severe Henoch-Schönlein purpura with infliximab for ulcerative colitis.

    Science.gov (United States)

    Song, Yang; Shi, Yan-Hong; He, Chong; Liu, Chang-Qin; Wang, Jun-Shan; Zhao, Yu-Jie; Guo, Yan-Min; Wu, Rui-Jin; Feng, Xiao-Yue; Liu, Zhan-Ju

    2015-05-21

    Infliximab (IFX) is an anti-tumor necrosis factor chimeric antibody that is effective for treatment of autoimmune disorders such as Crohn's disease and ulcerative colitis (UC). IFX is well tolerated with a low incidence of adverse effects such as infections, skin reactions, autoimmunity, and malignancy. Dermatological manifestations can appear as infusion reaction, vasculitis, cutaneous infections, psoriasis, eczema, and skin cancer. Here, we present an unusual case of extensive and sporadic subcutaneous ecchymosis in a 69-year-old woman with severe UC, partial colectomy and cecostomy, following her initial dose of IFX. The reaction occurred during infliximab infusion, and withdrawal of IFX led to gradual alleviation of her symptoms. We concluded that Henoch-Schönlein purpura, a kind of leukocytoclastic vasculitis, might have contributed to the development of the bruising. Although the precise mechanisms of the vasculitis are still controversial, such a case highlights the importance of subcutaneous adverse effects in the management of UC with IFX.

  20. Messung computer- und informationsbezogener Kompetenzen von Schülerinnen und Schülern als Schlüsselkompetenz im 21. Jahrhundert

    Directory of Open Access Journals (Sweden)

    Birgit Eickelmann

    2011-12-01

    Full Text Available Mit der ICILS 2013 (International Computer and Information Literacy Study realisiert die IEA (International Association for the Evaluation of Educational Achievement erstmalig eine internationale Vergleichsstudie, die empirisch abgesichert Schülerkompetenzen im Bereich der computer- und informationsbezogenen Kompetenzen (Computer and Information Literacy, kurz: CIL erhebt. Mit dieser Studie werden informations- und computerbezogene Kompetenzen, die im 'deutschen' Sprachgebrauch auch oft unter dem affinen Begriff ICT-Literacy geführt werden, als Large-Scale-Assessments erfasst. Im folgenden Beitrag soll die Relevanz der Messung dieser Schlüsselkompetenz aufgezeigt werden. Alsdann werden das der Studie zugrundeliegende Messkonstrukt und seine definitorischen Bereiche beschrieben. Die hier vorgestellte Definition des CIL-Konstruktes bildet die Grundlage für die datengestützte Entwicklung von Kompetenzstufen, die aus der Hauptstudie von ICILS im Jahr 2013 hervorgehen werden. The IEA (International Association for the Evaluation of Educational Achievement will realize with ICILS 2013 (International Computer and Information Literacy Study for the first time an international comparative study, which will provide evidence about students' computer- and information-related competencies across countries. As a large-scaleassessment, the study examines the outcome of computer and information literacy. This article outlines the challenges and the relevance of the measurement of this core competence. Additionally the theoretical assessment constructs of CIL (computer and information literacy and their definitional scopes are explained in more detail. The presented definition of CIL is the foundation for a data-based development of proficiency levels within the study, which main survey will take place in 2013.

  1. Clinical outcomes in children with Henoch-Schönlein purpura nephritis without crescents.

    Science.gov (United States)

    Delbet, Jean Daniel; Hogan, Julien; Aoun, Bilal; Stoica, Iulia; Salomon, Rémi; Decramer, Stéphane; Brocheriou, Isabelle; Deschênes, Georges; Ulinski, Tim

    2017-07-01

    Henoch-Schönlein purpura is the most common vasculitis in children. Its long-term prognosis depends on renal involvement. The management of Henoch-Schönlein purpura nephritis (HSPN) remains controversial. This study reports the prognosis of children with HSPN presenting with class 2 International Study of Kidney Disease in Children (ISKDC) nephritis. All children with HSPN class 2 diagnosed between 1995 and 2015 in four pediatric nephrology centers were included, and clinical and biological data were collected from the medical files. The primary endpoint was proteinuria remission defined as a proteinuria 3 g/L, 52% proteinuria between 1 and 3 g/L, and 18% proteinuria <1 g/L. Forty-seven percent of patients received orally treatment with steroids alone, 37% received methylprednisolone pulses followed by steroids orally, 18% received no steroids. Although 85% reached remission during follow-up, 12% did not maintain complete remission over time so that only 75% remained in complete remission by the end of the follow-up. Univariate analysis found a higher likelihood of remission in patients with higher proteinuria at disease onset (p = 0.009). This trend was not found in the multivariate analysis after adjusting for treatments, as patients with higher proteinuria were most often treated with steroids. Our study shows that one fourth of patients with HSPN class 2 remain proteinuric and thus carry the risk of developing chronic kidney disease over the long term. This finding, together with the better outcome of patients treated with steroids, is in favor of using high-dose steroids orally or IV in these patients.

  2. Graduate Education for Hospital Administration in the United States: Trends.

    Science.gov (United States)

    Chester, Theodore E.

    In 1968, 75% of the 5,466 graduates of hospital administration were in management positions in hospitals and related institutions, and about 1,000 to 1,500 held key government jobs. The US needs approximately 40,000 trained hospital administrators, but the total graduate output is about one-eighth of that amount. Of the 23 existing programs, 8 are…

  3. The Siemens graduate program

    International Nuclear Information System (INIS)

    Schaffler, I.

    2001-01-01

    SIEMENS is an international company acting in various domains: power generation, communication and information, traffic, health...etc. To increase flexibility and activity in a world in constant evolution, the company proposes a graduate program where young people with a special background have the possibility to start an international career in one of the different business areas. This graduate program is also very important in the domain of nuclear energy, where the know-how transfer between the previous generation and the new one is a constant point of interest. (author)

  4. Graduation in Denmark

    DEFF Research Database (Denmark)

    Warburg, Margit

    2009-01-01

    all the characteristics of a rite of passage. The graduates wear a traditional cap with a cross as cockade emblem; this special cross is a symbol of Denmark. For graduates of non-Christian background, alternative cockade emblems are available, e.g. a Star of David or a crescent; this shows...... that the cross emblem is also perceived as a Christian symbol. Social anthropologists Sally Moore and Barbara Myerhoff have suggested a scheme of the categories of religious versus scared for analysing secular rituals where religious symbols are sometimes exhibited. The applicability of their approach...

  5. Where have all the graduates gone?

    Science.gov (United States)

    1999-03-01

    Key facts and figures about the labour market for new graduates in the UK were published recently in the IES Annual Graduate Review 1998-99, which indicates that the demand for graduates amongst the traditional recruiters has continued to grow steadily, along with reports of recruitment difficulties. It is noteworthy that last year one in three graduates went into fixed-term or temporary appointments, while many of those who took up permanent jobs went into lower level work that did not make use of their graduate skills. Many graduates are taking more than a year, and sometimes up to three years, to find their way into permanent jobs and careers. Those graduating in computer science, engineering and mathematics, medicine and related subjects, or education have been the most likely to gain high level managerial, professional or technical jobs and have the lowest unemployment rates. In contrast, those with biological science, humanities, social sciences or creative arts degrees are most likely to be unemployed initially. Many new graduates commenced their jobs by earning salaries in the range £10 000-15 000, but they should of course continue to earn more than those lesser qualified, as well as having lower unemployment rates. Of the 400 000 students who graduated in 1998 (more than double the total of a decade ago), over half had first degrees and the rest undergraduate or postgraduate qualifications. Despite the growth, entry to the physical sciences, engineering and technology has been falling, as has the proportion on sandwich courses. Women now comprise the majority of entrants to first degrees but remain under-represented in mathematics, physical science and engineering or technology courses. Interestingly more than one in three students now has a paid job during their course; such work experience can be beneficial to their long-term job searches. In the longer term, numbers of graduates are expected to stay broadly constant over the next three years

  6. Securing and reporting for 2008 and 2010 on the amount and type of VOC emissions from plants in the scope of the 31th BImSchV; Sicherung und Berichterstattung fuer 2008 und 2010 ueber Menge und Art der VOC-Emissionen aus Anlagen im Geltungsbereich der 31.BImSchV

    Energy Technology Data Exchange (ETDEWEB)

    Tebert, Christian; Volz, Susanne [Institut fuer Oekologie und Politik GmbH (OEKOPOL), Hamburg (Germany); Theloke, Jochen [Stuttgart Univ. (DE). Inst. fuer Energiewirtschaft und Rationelle Energieanwendung (IER)

    2011-09-15

    The Directive 1999/13/EC (also called ''VOC-directive'' or ''Solvents Directive'') obliges the Member States of the European Union to a preparation of a report on the implementation of this Directive every three years. The target of a project of the Federal Environment Agency (Dessau-Rosslau, Federal Republic of Germany) is to assist the federal government in meeting the reporting requirements and to relieve the Federal States during data acquisition as possible. For this, an estimation of the CMR material types and quantities of CMR is focused. Recommendations are pronounced to determine the total emissions of VOCs from plants within the scope of the 31th BImSchV (Federal Nuisance Control Ordinance). The research project investigated the requirements for data provision in the individual Federal States and the possibilities for data delivery in addition to a full survey of the Federal States.

  7. The yeast protein kinase Sch9 adjusts V-ATPase assembly/disassembly to control pH homeostasis and longevity in response to glucose availability.

    Directory of Open Access Journals (Sweden)

    Tobias Wilms

    2017-06-01

    Full Text Available The conserved protein kinase Sch9 is a central player in the nutrient-induced signaling network in yeast, although only few of its direct substrates are known. We now provide evidence that Sch9 controls the vacuolar proton pump (V-ATPase to maintain cellular pH homeostasis and ageing. A synthetic sick phenotype arises when deletion of SCH9 is combined with a dysfunctional V-ATPase, and the lack of Sch9 has a significant impact on cytosolic pH (pHc homeostasis. Sch9 physically interacts with, and influences glucose-dependent assembly/disassembly of the V-ATPase, thereby integrating input from TORC1. Moreover, we show that the role of Sch9 in regulating ageing is tightly connected with V-ATPase activity and vacuolar acidity. As both Sch9 and the V-ATPase are highly conserved in higher eukaryotes, it will be interesting to further clarify their cooperative action on the cellular processes that influence growth and ageing.

  8. Molecular structures of Se(SCH3)2 and Te(SCH3)2 using gas-phase electron diffraction and ab initio and DFT geometry optimisations.

    Science.gov (United States)

    Fleischer, Holger; Wann, Derek A; Hinchley, Sarah L; Borisenko, Konstantin B; Lewis, James R; Mawhorter, Richard J; Robertson, Heather E; Rankin, David W H

    2005-10-07

    The molecular structures of Se(SCH(3))(2) and Te(SCH(3))(2) were investigated using gas-phase electron diffraction (GED) and ab initio and DFT geometry optimisations. While parameters involving H atoms were refined using flexible restraints according to the SARACEN method, parameters that depended only on heavy atoms could be refined without restraints. The GED-determined geometric parameters (r(h1)) are: rSe-S 219.1(1), rS-C 183.2(1), rC-H 109.6(4) pm; angleS-Se-S 102.9(3), angleSe-S-C 100.6(2), angleS-C-H (mean) 107.4(5), phiS-Se-S-C 87.9(20), phiSe-S-C-H 178.8(19) degrees for Se(SCH(3))(2), and rTe-S 238.1(2), rS-C 184.1(3), rC-H 110.0(6) pm; angleS-Te-S 98.9(6), angleTe-S-C 99.7(4), angleS-C-H (mean) 109.2(9), phiS-Te-S-C 73.0(48), phiTe-S-C-H 180.1(19) degrees for Te(SCH(3))(2). Ab initio and DFT calculations were performed at the HF, MP2 and B3LYP levels, employing either full-electron basis sets [3-21G(d) or 6-31G(d)] or an effective core potential with a valence basis set [LanL2DZ(d)]. The best fit to the GED structures was achieved at the MP2 level. Differences between GED and MP2 results for rS-C and angleS-Te-S were explained by the thermal population of excited vibrational states under the experimental conditions. All theoretical models agreed that each compound exists as two stable conformers, one in which the methyl groups are on the same side (g(+)g(-) conformer) and one in which they are on different sides (g(+)g(+) conformer) of the S-Y-S plane (Y = Se, Te). The conformational composition under the experimental conditions could not be resolved from the GED data. Despite GED R-factors and ab initio and DFT energies favouring the g(+)g(+) conformer, it is likely that both conformers are present, for Se(SCH(3))(2) as well as for Te(SCH(3))(2).

  9. Counseling Graduate Students.

    Science.gov (United States)

    Caple, Richard B.

    1995-01-01

    Explores how the understanding of graduate students' special needs and circumstances enhances counseling of this population. Looks at stress factors, educational preparation, delayed gratification, achieving autonomy, intellectual development, and the counseling process. Emphasizes the importance of establishing trust in the therapeutic dialog so…

  10. Synthesis of 11C-SCH 23390, a dopamine D-1 receptor antagonist, for use in in vivo receptor binding studies with PET

    International Nuclear Information System (INIS)

    Halldin, Christer; Stone-Elander, Sharon; Farde, Lars; Ehrin, Erling; Fasth, Karl-Johan; Langstroem, Bengt; Sedvall, Goeran; Karolinska Hospital, Stockholm; Uppsala Univ.

    1986-01-01

    Central dopamine receptors are generally accepted to exist in at least two distinct subtypes: D-1 and D-2. Recently a benzazepine, SCH 23390, was reported to be a selective D-1 dopaminergic antagonist. PET studies of the radio-brominated 76 Br-SCH 23390 reported by Friedman, et al. indicated that the analog exhibits specific binding in the striatum of the monkey brain. Here we report the synthesis of 11 C-SCH 23390 suitable for the in vivo study of dopamine D-1 receptors in the human brain. (author)

  11. CONSIDERATIONS REGARDING ROMANIAN HIGHER EDUCATION GRADUATES

    Directory of Open Access Journals (Sweden)

    Popovici (Barbulescu Adina

    2012-07-01

    Full Text Available The paper aims at analyzing the dynamics of in Romanian higher education graduates in the 2006-2010 period, both in Romania and by the Romanian development regions. After highlighting the importance of human capital and its education, the paper analyzes the dynamics of Romanian higher education graduates in the targeted period, at both of the above-mentioned levels. The conclusions reveal that, during the analysed period: 2006-2010, the number of female, and, respectively, male higher education graduates, as well as the total number of higher education graduates, continuously increased in the 2006-2010 period at the whole country level and registered an increase trend, as well, by the eight development regions of Romania in the 2006-2010 period, with very few exceptions in some years of the period, in some of the the eight development regions of Romania. Therefore, the Romanian higher education system must correlate the graduates number with the number of work places in the Romanian economy, and take into account the necessities imposed by the participation at international competition.

  12. A Seventeen-Year Study of Graduate Student Authorship in Advertising Journals

    Science.gov (United States)

    Wang, Ye; Rodgers, Shelly; Wang, Zongyuan; Thorson, Esther

    2016-01-01

    An examination of five leading advertising journals over seventeen years revealed that the number of graduate student "authors" increased over time. However, there was no increase in the total number of "articles" with graduate student authors. More than 70 percent of graduate students who authored or co-authored the published…

  13. Alfred Schütz’s writings from the perspective of a theory of action’s creativity

    Directory of Open Access Journals (Sweden)

    Javier L. Cristiano

    2013-06-01

    Full Text Available The article proposes a review of the work of Schütz from the question about “creativity” of social action, which was not made expressly by the author but it is in his writings an important principle of response. After positioning the subject in some coordinates of the current sociological discussion, we present four specific fields from schütz’ contributions: the ability to expand and make a creative use of “the social heritage of knowledge”, the individual and collective capacity to imagine action projects, the ability to create and use symbols, and producing with them exclusive worlds of imaginary existence, as well as the ability to give birth to new experiences. It is stated that these four fields outline the contours of a phenomenology of creativity of action, which sets out some open fields for further research.

  14. Lipid Signaling via Pkh1/2 Regulates Fungal CO2 Sensing through the Kinase Sch9.

    Science.gov (United States)

    Pohlers, Susann; Martin, Ronny; Krüger, Thomas; Hellwig, Daniela; Hänel, Frank; Kniemeyer, Olaf; Saluz, Hans Peter; Van Dijck, Patrick; Ernst, Joachim F; Brakhage, Axel; Mühlschlegel, Fritz A; Kurzai, Oliver

    2017-01-31

    Adaptation to alternating CO 2 concentrations is crucial for all organisms. Carbonic anhydrases-metalloenzymes that have been found in all domains of life-enable fixation of scarce CO 2 by accelerating its conversion to bicarbonate and ensure maintenance of cellular metabolism. In fungi and other eukaryotes, the carbonic anhydrase Nce103 has been shown to be essential for growth in air (~0.04% CO 2 ). Expression of NCE103 is regulated in response to CO 2 availability. In Saccharomyces cerevisiae, NCE103 is activated by the transcription factor ScCst6, and in Candida albicans and Candida glabrata, it is activated by its homologues CaRca1 and CgRca1, respectively. To identify the kinase controlling Cst6/Rca1, we screened an S. cerevisiae kinase/phosphatase mutant library for the ability to regulate NCE103 in a CO 2 -dependent manner. We identified ScSch9 as a potential ScCst6-specific kinase, as the sch9Δ mutant strain showed deregulated NCE103 expression on the RNA and protein levels. Immunoprecipitation revealed the binding capabilities of both proteins, and detection of ScCst6 phosphorylation by ScSch9 in vitro confirmed Sch9 as the Cst6 kinase. We could show that CO 2 -dependent activation of Sch9, which is part of a kinase cascade, is mediated by lipid/Pkh1/2 signaling but not TORC1. Finally, we tested conservation of the identified regulatory cascade in the pathogenic yeast species C. albicans and C. glabrata Deletion of SCH9 homologues of both species impaired CO 2 -dependent regulation of NCE103 expression, which indicates a conservation of the CO 2 adaptation mechanism among yeasts. Thus, Sch9 is a Cst6/Rca1 kinase that links CO 2 adaptation to lipid signaling via Pkh1/2 in fungi. All living organisms have to cope with alternating CO 2 concentrations as CO 2 levels range from very low in the atmosphere (0.04%) to high (5% and more) in other niches, including the human body. In fungi, CO 2 is sensed via two pathways. The first regulates virulence in

  15. Evocatin of the Spirit: A-capella-Werke von Gorecki, Pärt, Martin, Barber und Schönberg / Gerhard Pätzig

    Index Scriptorium Estoniae

    Pätzig, Gerhard

    1995-01-01

    Uuest heliplaadist "Evocatin of the Spirit: A-capella-Werke von Gorecki, Pärt, Martin, Barber und Schönberg. Robert Shaw Festival Singers. Robert Shaw (AD: 1994). Telarc/in-akustik CD 80406 (WD: 72'15")

  16. Wertigkeit der Schnittbilddiagnostik in der Evaluation des pädiatrischen Schädel-Hirn-Traumas

    OpenAIRE

    Schäffeler, Christoph

    2010-01-01

    Die vorliegende Arbeit untersucht die diagnostische Wertigkeit von Computertomographie (CT) und Magnetresonanztomographie (MRT) in der Diagnostik des pädiatrischen Schädel-Hirn-Traumas. In einer retrospektiven Auswertung der Bildgebung von 64 Patienten im Alter von 0-15 Jahren wurden die Vor- und Nachteile der CT und MRT - Diagnostik bei der Darstellung intrakranieller Traumfolgen herausgearbeitet. Die Ergebnisse räumen der CT weiterhin einen hohen Stellenwert in der Akutdiagnostik ein, zeige...

  17. [Clinical characteristics of Henoch-Schönlein purpura in children].

    Science.gov (United States)

    Liu, Li-Jun; Yu, Jing; Li, Yu-Ning

    2015-10-01

    To explore the clinical characteristics of Henoch-Schönlein purpura (HSP) in children. The clinical data of 325 hospitalized children who were diagnosed with HSP between June 2012 and June 2014 were analyzed retrospectively. In the 325 children with HSP, the incidence of HSP was higher in winter and spring, with 33.9% and 27.4%, respectively. Infection was the major factor to induce HSP (57.2%). The incidence of renal damage in children with purpura accompanied by abdominal symptoms and children with purpura accompanied by abdominal and joint symptoms was 60.3% and 48.9%, respectively, with statistically significant differences compared with children with purpura alone (Ppurpura nephritis, the pathological grades of IIIa and IIIb were more common, accounting for 28% and 31%, respectively. In 325 children, an increased serum D-dimer level was observed in 260 children (80.0%), an increased peripheral IgA content in 101 children (46.3%), and a decreased CD4+ cell percentage in 62 children (56.4%). A high incidence of HSP is often seen in spring and winter. HSP is often induced by upper respiratory tract infection. Renal damage is more likely to occur in children with digestive tract symptoms, with IIIa and IIIb as the common pathological grades of renal damage.

  18. Henoch-Schönlein purpura: a long-term prospective study in Greek children.

    Science.gov (United States)

    Fretzayas, Andrew; Sionti, Irini; Moustaki, Maria; Papadimitriou, Anastasios; Nicolaidou, Polyxeni

    2008-12-01

    Henoch-Schönlein purpura is a common vasculitis of childhood. The present study, comprising 74 children enrolled during a 9-year period, aimed to delineate the clinical spectrum and the long term follow-up of the disease. Patients were diagnosed strictly on the criteria established by the American College of Rheumatology. The diagnosis was further strengthened by a skin biopsy performed in more than half of cases (42/74), which revealed leukocytoclastic vasculitis in all patients, whereas IgA deposits were found in 37/42 children. There was a predominance of boys (41 males), and the mean age of study population was 5.2 +/- 2.54 years. Palpable purpura was identified in 73/74 children, whereas transient arthritis manifested in 68/74 children. Gastrointestinal blood loss was elicited in 30 children, 11 of whom had also renal involvement. The latter was seen in 19/74 (25.7%) children, and in the long term follow-up (extended to 2004, from 4-12 years, mean duration 7.3 years), 2 children remained with persistent occult hematuria. Relapses occurred in 49 children (66%), and half of them experienced more than 1 recurrence. Arthritis was less common in the relapsed episodes, and this difference was statistically significant (P period. Recurrences often differ to some extent from the initial episode with arthritis being less common with relapses.

  19. Henoch–Schönlein purpura: a clinical case with dramatic presentation

    Science.gov (United States)

    Bento, João; Magalhães, Adriana; Moura, Conceição Souto; Hespanhol, Venceslau

    2010-01-01

    A case study involving a 55-year-old Caucasian male with end-stage glomerulosclerosis is presented here. Kidney biopsies showed no deposits on imunofluorescent microscopy. Relapsing massive haemoptysis and suspected bronchovascular malformation required lung lobectomy which revealed malformative and tortuous small blood vessels, with no vasculitis. Blood antinuclear antibodies, antineutrophil cytoplasmic antibodies and antiglomerular basement membrane antibodies were undetectable. Seric immunoglobulins and complement levels were normal. Three months later, arthralgia and joint oedema first appeared. Skin biopsy revealed vasculitis immune-reactive to immunoglobulin A. Systemic corticotherapy was then started. Two weeks later, the patient presented with abdominal pain melena and rectal bleeding (haematoquesia). Endoscopic study showed diffuse gastrointestinal haemorrhage. Angiographic study revealed diffuse lesions compatible with vasculitis and haemorrhage from multiple spots. Cyclophosphamide and then intravenous immunoglobulin were associated to treatment without response. Increasing blood loss occurred, with massive gastrointestinal haemorrhage and haemorrhagic ascitis. Death occurred due to uncontrolled diffuse bleeding. Necropsy findings showed generalised small vessels vasculitis compatible with Henoch–Schönlein purpura. PMID:22778211

  20. Schönheit und andere Provokationen - Eine neue evolutionsbiologische Theorie der Kunst

    Science.gov (United States)

    Junker, Thomas

    Die Evolution hat viele spektakuläre Phänomene hervorgebracht - von der Eleganz des Vogelflugs über die gigantischen Körper der Dinosaurier und die farbenprächtige Vielfalt der Korallenriffe bis hin zu ihrem jüngsten Geniestreich - der menschlichen Kunst. Die schönen Künste - Malerei, Bildhauerei und Architektur, Theater, Tanz, Oper und Filmkunst, Musik und Literatur - Produkte der Evolution? Diese Vorstellung mutet vielen Menschen fremd an, aber wie könnte es anders sein? Denn wenn Charles Darwin recht hat, dann sind nicht nur die körperlichen Merkmale der Menschen als Antworten auf die Erfordernisse des Lebens entstanden, sondern auch ihre geistigen Fähigkeiten und Verhaltensweisen. Im Jahr 1859 hatte er auf den letzten Seiten seines berühmten Buches über die Entstehung der Arten eine kühne Prophezeiung gemacht: Durch die Evolutionstheorie werde es "zu einer bemerkenswerten Revolution in der Naturwissenschaft kommen […]. Die Psychologie wird auf die neue Grundlage gestellt, dass jede geistige Kraft und Fähigkeit notwendigerweise durch graduelle Übergänge erworben wird“ (Darwin 1859, S. 484, 488; Junker 2008).

  1. In vivo efficacy of SM-8668 (Sch 39304), a new oral triazole antifungal agent.

    Science.gov (United States)

    Tanio, T; Ichise, K; Nakajima, T; Okuda, T

    1990-06-01

    SM-8668 (Sch 39304) is a new oral antifungal agent which we evaluated in comparison with fluconazole in various fungal infection models. The prophylactic effect of SM-8668 was excellent against systemic candidiasis, aspergillosis, and cryptococcosis in mice. The 50% effective dose for SM-8668 was assessed at 10 days after infection and was 0.18, 3.7, and 5.9 mg/kg (body weight), respectively, for the above-mentioned fungal diseases. Fluconazole was about four times less effective than SM-8668 against systemic candidiasis and was only slightly effective at doses of 80 and 25 mg/kg against systemic aspergilosis and cryptococcosis, respectively. SM-8668 was also about four to eight times more active than fluconazole against vaginal candidiasis in rats and against dermatophytic infection in guinea pigs. In addition, topical SM-8668 was as effective as topical miconazole or tioconazole against skin mycosis in guinea pigs. After oral administration, SM-8668 showed a maximum concentration in serum similar to that of fluconazole in both mice and rats, but the elimination half-life and area under the serum concentration-time curve for SM-8668 were twice those for fluconazole.

  2. The European saber-toothed cat (Homotherium latidens) found in the "Spear Horizon" at Schöningen (Germany).

    Science.gov (United States)

    Serangeli, Jordi; Van Kolfschoten, Thijs; Starkovich, Britt M; Verheijen, Ivo

    2015-12-01

    The 300,000 year old Lower Paleolithic site Schöningen 13 II-4 became world famous with the discovery of the oldest well-preserved and complete wooden spears. Through ongoing excavations, new archaeological discoveries of scientific importance are still being made from the same archaeological layer where the spears were found. In this context, remains of a rare carnivore species, the European saber-toothed cat (Homotherium latidens), were recovered. Here we present five teeth and one humerus fragment that are unambiguously from two individual saber-toothed cats. The humerus is a unique specimen; it shows evidence of hominin impacts and use as a percussor. The Homotherium remains from Schöningen are the best documented finds of this species in an archaeological setting and they are amongst the youngest specimens of Homotherium in Europe. The presence of this species as a carnivore competitor would certainly have impacted the lives of late Middle Pleistocene hominins. The discovery illustrates the possible day-to-day challenges that the Schöningen hominins would have faced and suggests that the wooden spears were not necessarily only used for hunting, but possibly also as a weapon for self-defense. Copyright © 2015 Elsevier Ltd. All rights reserved.

  3. Entfremdung als Strukturmoment von Unterricht? Eine Fallstudie zur Arbeit eines Schülers an der Tafel aus der Sicht der pädagogischen Unterrichtsforschung

    OpenAIRE

    Twardella, Johannes

    2010-01-01

    "In den 70er Jahren des 20. Jahrhunderts beobachtete Jules Henry im Rahmen seiner ethnographischen Schulforschungen die Arbeit eines Schülers an der Tafel und interpretierte sie aus einer sozialpsychologischen Perspektive heraus als einen Prozess, in dem ein Schüler lernt, was "Entfremdung" ist. Ausgehend von dieser Deutung wird in dem vorliegenden Aufsatz der Frage nachgegangen, ob der Begriff der Entfremdung auch heute noch für die Erforschung von Unterricht fruchtbar gemacht werden kann. D...

  4. Henoch-Schönlein purpura in an older man presenting as rectal bleeding and IgA mesangioproliferative glomerulonephritis: a case report

    OpenAIRE

    Howarth Charles B; Jirajariyavej Teeranun; Cheungpasitporn Wisit; Rosen Raquel M

    2011-01-01

    Abstract Introduction Henoch-Schönlein purpura is the most common systemic vasculitis in children. Typical presentations are palpable purpura, abdominal pain, arthritis, and hematuria. This vasculitic syndrome can present as an uncommon cause of rectal bleeding in older patients. We report a case of an older man with Henoch-Schönlein purpura. He presented with rectal bleeding and acute kidney injury secondary to IgA mesangioproliferative glomerulonephritis. Case presentation A 75-year-old Pol...

  5. On 18 December 2004, the President of the Swiss Electro-technical Committee, Martin Reichle (left), presented the award to Helmut Schönbacher.

    CERN Multimedia

    2005-01-01

    Helmut Schönbacher, previously of CERN's Safety Commission, has received the 1906 Award of the International Electrotechnical Commission (IEC) for his standardization work on the influence of ionizing radiation on insulating materials. From 1986 until 2004, Schönbacher led a working group on radiation composed of internationally recognized experts, which edited standards in the IEC 60544 series on the determination of the effects of ionizing radiation on electrically insulating materials.

  6. High-dose methylprednisolone pulse therapy for treatment of refractory intestinal involvement caused by Henoch-Schönlein purpura: a case report.

    Science.gov (United States)

    Kang, Hyun Sik; Chung, Hee Sup; Kang, Ki-Soo; Han, Kyoung Hee

    2015-03-24

    Henoch-Schönlein purpura is an immunoglobulin A-mediated, small vascular inflammatory disease that can be associated with palpable purpura, arthralgia, abdominal pain, or nephritis. The presence of purpura facilitates the diagnosis of Henoch-Schönlein purpura at the onset of associated symptoms, whereas the absence of purpura makes the diagnosis challenging. It is important to diagnose Henoch-Schönlein purpura with delayed-onset skin purpura to avoid unnecessary surgery for acute abdomen. Most cases of Henoch-Schönlein purpura with severe abdominal pain are treated with low-dose steroids and intravenous immunoglobulin. A 15-year-old Korean girl complained of severe abdominal pain and delayed-onset purpura on admission. Henoch-Schönlein purpura was diagnosed based on endoscopic findings of hemorrhagic duodenitis and duodenal vasculitis and abdominal computed tomography findings of edematous bowels. Two common initial treatments, a low-dose steroid and intravenous immunoglobulin, were administered, but there was no improvement for 1 month. Subsequently, we used high-dose intravenous methylprednisolone pulse therapy (30 mg/kg/day, with a maximum of 1g/day), which dramatically alleviated her abdominal symptoms. High-dose intravenous methylprednisolone pulse therapy can be used as the ultimate treatment for delayed-onset Henoch-Schönlein purpura with severe abdominal pain when symptoms do not improve after low-dose steroid and intravenous immunoglobulin treatments.

  7. Non-thrombocytopenic purpura in familial Mediterranean fever-comorbidity with Henoch-Schönlein purpura or an additional rare manifestation of familial Mediterranean fever?

    Science.gov (United States)

    Ben-Chetrit, Eldad; Yazici, Hasan

    2016-07-01

    Henoch-Schönlein purpura is a relatively common vasculitis mainly affecting children. It is characterized by purpuric skin rash, abdominal cramping, and haematuria. Skin biopsies taken from Henoch-Schönlein purpura lesions disclose perivascular IgA deposits. FMF is an autoinflammatory disease characterized by recurrent attacks of fever lasting 2-3 days which resolve spontaneously. Typical manifestations of the disease are peritonitis, pleuritis, pericarditis, arthritis and erysipelas-like erythema usually affecting the lower limbs. Over the years many reviews emphasized the clinical impression that Henoch-Schönlein purpura is more common among FMF patients than in healthy control population. In this review we summarize these reports and show that sometimes Henoch-Schönlein purpura associated with FMF differs from typical isolated Henoch-Schönlein purpura, and this is also the case with polyarteritis nodosa and SpA associated with FMF. It is suggested that these clinical manifestations (polyarteritis nodosa, Henoch-Schönlein purpura and SpA) should be considered to be associated with FMF as part of what we call FMF rather than as co-existing additional separate clinical entities. © The Author 2015. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  8. Prevalence and Characteristics of Nonblanching, Palpable Skin Lesions With a Linear Pattern in Children With Henoch-Schönlein Syndrome.

    Science.gov (United States)

    Milani, Gregorio P; Lava, Sebastiano A G; Ramelli, Vera; Bianchetti, Mario G

    2017-11-01

    Linear nonblanching skin lesions are thought to occur very rarely in patients with Henoch-Schönlein syndrome. To examine the prevalence and characteristics of linear nonblanching skin lesions in children with Henoch-Schönlein syndrome. A prospective case series was conducted at the ambulatory practice of a hospitalist between January 1, 2010, and December 31, 2015, among 31 consecutive children with Henoch-Schönlein syndrome. Thirty-one consecutive children affected with Henoch-Schönlein syndrome who were from 3.0 to 12.0 years of age (median age, 6.2 years). Children with Henoch-Schönlein syndrome underwent a careful, structured skin examination established in advance with emphasis on the presence of palpable lesions with a linear pattern. Among the 31 children in the study (12 girls and 19 boys; median age, 6.2 years [range, 3.0-12.0 years]), 8 (26%) had linear lesions on the legs, groin, waistline, wrists, or forearms. Patients with or without linear lesions did not differ significantly with respect to sex, age, and cutaneous, abdominal, articular, or renal involvement. This study illustrates the prevalence and characteristics of linear skin lesions in patients with Henoch-Schönlein syndrome. Patients with symptoms suggestive of this vasculitis should be evaluated for the presence of nonblanching, palpable lesions with a linear pattern.

  9. The Perceived Relevance and Efficacy of a Graduate School Journal among Graduate Faculty and Training Directors

    Science.gov (United States)

    Doran, Jennifer M.; Antonius, Daniel; Brown, Adam D.; Kriss, Alexander; Lehr, Evangeline Y. C.; Evans, Jason; Steele, Howard

    2012-01-01

    A total of 35 psychology department members from 21 universities assessed the relevance and efficacy of the "New School Psychology Bulletin" ("NSPB"), a graduate student journal, to training in psychology. Overall, a small sample of psychology department members viewed "NSPB" as an effective vehicle for student training. Perceptions among faculty…

  10. A mountain river sediment cascade and its controls: the Schöttlbach torrent, Styria

    Science.gov (United States)

    Lutzmann, Silke; Stangl, Johannes; Sass, Oliver

    2017-04-01

    Steep alpine headwater torrents are characterized by episodic heavy floods and bedload pulses triggered by local high-intensity mountain rainstorms. They frequently pose serious risks and damage in the densely populated East Alpine Region. It is important to understand where critical sediments are mobilized, how much bedload is delivered to the outlet and what controls the variability. We present a concept to quantify the sediment cascade's components and influencing factors for the Schöttlbach torrent - a 71 km2 non-glaciated catchment in the Niedere Tauern mountain Range in Styria, Austria. Geomorphic mapping is used to identify primary bedload sources on slope as well as patterns of lithology, slope-channel coupling and vegetation conditioning erosion intensity. We apply modern near-range measuring techniques (TLS, Structure from Motion) to monitor erosion rates from representative erosion sites and sediment delivery rates at the outlet since 2014. These measurements are interpreted based on the geomorphic map to derive a catchment-wide seasonal sediment budget. To explain seasonal variations we evaluate precipitation and discharge data from a dense station network as storm precipitation and runoff events are the main triggers of torrent sediment mobilization. Torrent reaches in instable glaciofluvial sediments of the last glaciation show high average erosion rates of ca. 0.08 m/a from 2014 to 2016 surpassing rates in deeply weathered bedrock reaches by an order of magnitude (approx. 0.006 m/a). We model a torrent-wide erosion volume of 2000 m3/a opposing an output of 7000 m3/a in that period. We attribute parts of this discrepancy to a sediment wave reworking signal of an extreme flood event in 2011.

  11. The profile of adult onset Henoch-Schönlein purpura in an Asian population.

    Science.gov (United States)

    Yong, Adeline Mei-Yen; Lee, Shan-Xian; Tay, Yong-Kwang

    2015-11-01

    Henoch-Schönlein purpura (HSP) is less common in adults and has been linked with a more severe clinical syndrome as well as a higher frequency of renal disease and internal malignancy. Renal involvement in adult HSP has been significantly associated with antecedent infections, pyrexia at time of first presentation, and purpura above the waist. We aim to evaluate the frequency of cutaneous and extra-cutaneous features and identify the predictive factors for renal involvement in Asian adults with HSP. We performed a retrospective study of 48 adult Asian patients diagnosed with HSP based on the European League Against Rheumatism (EULAR) criteria at a tertiary hospital in Singapore between January 2000 and December 2011. The most common cutaneous manifestations were palpable purpura (73%), papules (31%), and petechiae (27%). Forty-percent had cutaneous lesions extending above the waist. Fifteen patients (31%) had gastrointestinal symptoms, 21 (44%) had joint involvement, and 27 (56%) had renal disease. Seventy-percent of patients with pyrexia at presentation experienced renal disease, whereas only 30% without pyrexia had renal involvement (P = 0.018). Sixty-six percent of patients with purpura had renal involvement as compared to 31% in those without purpura (P = 0.049). The frequency of renal involvement in patients with purpura above the waist (52%) was similar to those with purpura below the waist (55%). Our study confirms that HSP in adults tends to be more severe with a high incidence of extracutaneous manifestations, especially renal disease. Pyrexia at presentation and the presence of purpura were significant predictive factors for renal involvement. © 2015 The International Society of Dermatology.

  12. Obesity increases the risk of renal involvement in children with Henoch-Schönlein purpura.

    Science.gov (United States)

    Zhao, Yong-Li; Liu, Zheng-Juan; Bai, Xue-Mei; Wang, Yu-Chuan; Li, Guo-Hua; Yan, Xue-Yan

    2015-10-01

    The main aim of this study was to evaluate the relationship between obesity and renal involvement in children with Henoch-Schönlein purpura (HSP). A retrospective study of 141 pediatric patients with HSP was conducted in our hospital. The clinical data of all patients were collected from the electronic medical record management system from January 2010 to June 2014. The possible risk factors of renal involvement, especially obesity, were analyzed using univariate and multivariate analyses. Renal involvement occurred in 45/141 of the patients. A univariate analysis showed that an age more than 7 years at onset, persistent purpura, obesity, time from symptoms onset to diagnosis more than 14 days, and decreased C3 all increased the risk of renal involvement in HSP. The forward stepwise logistic regression analysis indicated obesity (odds ratio (OR) 4.43, 95 % confidence interval (CI) 1.896 to 10.358), age more than 7 years at onset (OR 2.81, 95 % CI 1.142 to 6.907), and persistent purpura (OR 2.57, 95 % CI 1.119 to 5.909) were independent risk factors for renal involvement. Our results show that obesity can increase the hazard of renal involvement in children with HSP and reconfirm that older age at onset and persistent purpura are the independent risk factors for renal involvement. • There have been some reports that obesity was associated with the development of renal injury. • It is not clear whether obesity can increase the risk of renal involvement in children with HSP. What is New: • The main finding of this study is that obesity can increase the hazard of renal involvement in children with HSP.

  13. Popular Science and Apocalyptic Narrative in Frank Schätzing’s The Swarm

    Directory of Open Access Journals (Sweden)

    Gabriele Dürbeck

    2012-01-01

    Full Text Available This paper analyses the use of the rhetoric of the Apocalypse and the concept of nature's revenge in Frank Schätzing's eco-thriller The Swarm. Ecocritical research has identified these narrative patterns as characteristic of contemporary environmental literature. In The Swarm, the apocalyptical rhetoric fulfils the double function of providing thrill and pleasure to the readers and warning them about imminent environmental peril, thereby combining conventions from the two genres of eco-thriller and science fiction. Contrasting reviews have described the novel as either enlightening or pseudo-religious. This ambivalence is the effect of various strategies employed to popularise scientific knowledge in the novel. The narrative embraces various scientific fields, for example the depiction of a network in contrast to swarm theory. The key conflict in the story embodies conflicting concepts of nature - anthropocentric vs. eco-systemic - which are represented by two contrasting groups of characters: one aiming to extinguish the alien superorganism that attacks the human race, the other aspiring to integrate the alien organism into the human world and propagating a holistic view of the Earth. The concepts of a 'tragic' and a 'comical apocalypse' correspond to the double closure which first features a show-down, the annihilation of the 'bad' characters, and then, in the epilogue, a warning message delivered by a 'good' character which confirms - in contrast to, for example, Michael Crichton's State of Fear - the ongoing environmental crisis. Although the epilogue extensively appeals to the human ability to rethink attitudes towards nature, the novel's support for environmental concerns is limited, not only because this message remains rather abstract but also because the vision of a reconciled, pseudo-religious ecosystem as a holistic superorganism has a highly ambivalent meaning for humanity.

  14. Otoplasty: A graduated approach.

    Science.gov (United States)

    Foda, H M

    1999-01-01

    Numerous otoplastic techniques have been described for the correction of protruding ears. Technique selection in otoplasty should be done only after careful analysis of the abnormal anatomy responsible for the protruding ear deformity. A graduated surgical approach is presented which is designed to address all contributing factors to the presenting auricular deformity. The approach starts with the more conservative cartilage-sparing suturing techniques, then proceeds to incorporate other more aggressive cartilage weakening maneuvers. Applying this approach resulted in better long-term results with less postoperative lateralization than that encountered on using the cartilage-sparing techniques alone.

  15. Codesign Graduates 2017

    DEFF Research Database (Denmark)

    2017-01-01

    of addressing complex problems by applying a codesign approach involves a broad range of methods and outcomes. With a focus on design dialogue and collaboration, the codesigner’s toolbox encompass tools and media that are: • Documentary-oriented (audio, image, and video recording to enrich the capture...... and comunication of, for example, field research) • Artefact-oriented (prototyping in 2D and 3D, visualization techniques, design games, and props & probes) • Performance-oriented (staging events, scenarios, role play) Codesign graduates are qualified to do research and work within design consultancies. They can...

  16. INTRODUCTION: GRADUATE STUDENT SCHOLARSHIP

    Directory of Open Access Journals (Sweden)

    Laverne Jacobs

    2015-02-01

    Full Text Available The Windsor Yearbook of Access to Justice is proud to publish issue 32 (1. This issue features a special section highlighting the scholarship of graduate students. While it is always a pleasure to read promising work by newer scholars in the fields of law and social justice, we are certain that this collection of articles represents some of the finest and thought-provoking scholarship stemming from current graduate students in law. The articles stem from a graduate student essay contest that WYAJ held in 2013 and for which we received many submissions. The collection of selected papers offers a view of legal and interdisciplinary research examining issues that are topically diverse but which are all of deep, long-term importance to the world of access to justice. A reader of the special section on Graduate Student Scholarship will find explorations of access to justice from the perspectives of equality rights, discretion, adjudication and methods of legal service delivery, to name a few. A prize was offered to two papers judged to be of exceptional quality. I am very pleased to announce that the winners of those two prizes are Andrew Pilliar, for his article “Exploring a Law Firm Business Model to Improve Access to Justice” and Blair A. Major, for his contribution, “Religion and Law in R v NS: Finding Space to Re-think the Balancing Analysis”. The Editorial Board thanks all those who submitted papers to the contest and to this final special issue of the Windsor Yearbook of Access to Justice. Another notable feature of this issue is the introduction of a section called Research Notes. The Yearbook will periodically publish peer-reviewed research notes that present the findings of empirical (quantitative, qualitative or mixed method research studies. This section aims to contribute to the growing and important body of empirical scholarship within the realm of access to justice socio-legal research. We hope that you enjoy

  17. Beyond "The Total Organization": A Graduate-Level Simulation

    Science.gov (United States)

    Kane, Kathleen R.; Goldgehn, Leslie A.

    2011-01-01

    This simulation is designed to help students understand the complexity of organizational life and learn how to navigate a work world of chaos, conflict, and uncertainty. This adaptation and update of an exercise by Cohen, Fink, Gadon, and Willits has been a successful addition to MBA and EMBA courses. The participants must self-organize, choose…

  18. Thyroid exposure of Belarusian and Ukrainian children due to the Chernobyl accident and resulting thyroid cancer risk. Final report of BfS project StSch 4240

    Energy Technology Data Exchange (ETDEWEB)

    Jacob, P; Meckbach, R; Ulanovski, A; Schotola, C; Proehl, G [GSF-Institute of Radiation Protection, Neuherberg (Germany); Kenigsberg, J; Buglova, E; Kruk, J [Institute of Radiation Medicine and Endocrinology, Minsk (Belarus); Likhtarev, I; Kovgan, L; Vavilov, S; Chepurniy, M [Ukrainian Radiation Protection Inst., Kyiv (Ukraine); Tronko, M; Bogdanova, T [Institute of Endocrinolgoy and Metabolism of the Academy of Medical Sciences of Ukraine, Kyiv (Ukraine); Shinkarev, S; Gavrilin, Y [All-Russian Public Organization of Invalids ' Chernobylets' , Scientific Center ' FENIX' , Moscow (Russian Federation); Demidchik, Y [Thyroid Cancer Center, Minsk (Belarus)

    2005-07-01

    Main objectives of the BfS Project StSch4240 Thyroid Exposure of Belarusian and Ukrainian Children due to the Chernobyl Accident and Resulting Thyroid Cancer Risk were: to establish improved estimates of average thyroid dose for both genders and for each birth-year cohort of the period 1968 - 1985 in Ukrainian and Belarusian settlements, in which more than 10 measurements of the {sup 131}I activity in the human thyroid have been performed in May/June 1986, to explore, whether this dosimetric database can be extended to neighboring settlements, to establish improved estimates of average thyroid dose for both genders and for each birth-year cohort of the period 1968 - 1985 in Ukrainian and Belarusian oblasts (regions) and larger cities, to document the thyroid cancer incidence for the period 1986 - 2001 in Ukraine and Belarus and describe morphological characteristics of the cancer cases, to assess the contribution of the baseline incidence to the total thyroid cancer incidence in the two countries and identify regional and temporal dependencies, to perform analyses of excess risks in settlements with more than 10 measurements of the {sup 131}I activity in the human thyroid. The project has been conducted in the period 6 December 1999 to 31 March 2004. (orig.)

  19. Thyroid exposure of Belarusian and Ukrainian children due to the Chernobyl accident and resulting thyroid cancer risk. Final report of BfS project StSch 4240

    International Nuclear Information System (INIS)

    Jacob, P.; Meckbach, R.; Ulanovski, A.; Schotola, C.; Proehl, G.; Kenigsberg, J.; Buglova, E.; Kruk, J.; Likhtarev, I.; Kovgan, L.; Vavilov, S.; Chepurniy, M.; Tronko, M.; Bogdanova, T.; Shinkarev, S.; Gavrilin, Y.; Demidchik, Y.

    2005-01-01

    Main objectives of the BfS Project StSch4240 Thyroid Exposure of Belarusian and Ukrainian Children due to the Chernobyl Accident and Resulting Thyroid Cancer Risk were: to establish improved estimates of average thyroid dose for both genders and for each birth-year cohort of the period 1968 - 1985 in Ukrainian and Belarusian settlements, in which more than 10 measurements of the 131 I activity in the human thyroid have been performed in May/June 1986, to explore, whether this dosimetric database can be extended to neighboring settlements, to establish improved estimates of average thyroid dose for both genders and for each birth-year cohort of the period 1968 - 1985 in Ukrainian and Belarusian oblasts (regions) and larger cities, to document the thyroid cancer incidence for the period 1986 - 2001 in Ukraine and Belarus and describe morphological characteristics of the cancer cases, to assess the contribution of the baseline incidence to the total thyroid cancer incidence in the two countries and identify regional and temporal dependencies, to perform analyses of excess risks in settlements with more than 10 measurements of the 131 I activity in the human thyroid. The project has been conducted in the period 6 December 1999 to 31 March 2004. (orig.)

  20. N-methylisatin-beta-thiosemicarbazone derivative (SCH 16 is an inhibitor of Japanese encephalitis virus infection in vitro and in vivo

    Directory of Open Access Journals (Sweden)

    Sriram D

    2008-05-01

    Full Text Available Abstract Background During the early and mid part of 20th century, several reports described the therapeutic effects of N-methylisatin-β-Thiosemicarbazone (MIBT against pox viruses, Maloney leukemia viruses and recently against HIV. However, their ability to inhibit flavivirus replication has not been investigated. Hence the present study was designed to evaluate the antiviral activity of 14 MIBT derivatives against Flaviviruses that are prevalent in India such as Japanese Encephalitis Virus (JEV, Dengue-2 (Den-2 and West Nile viruses (WNV. Results Amongst the fourteen Mannich bases of MIBT derivatives tested one compound – SCH 16 was able to completely inhibit in vitro Japanese encephalitis virus (JEV and West Nile virus (WNV replication. However no antiviral activity of SCH 16 was noted against Den-2 virus replication. This compound was able to inhibit 50% of the plaques (IC50 produced by JEV and WNV at a concentration of 16 μgm/ml (0.000025 μM and 4 μgm/ml (0.000006 μM respectively. Furthermore, SCH 16 at a concentration of 500 mg/kg body weight administered by oral route twice daily was able to completely (100% prevent mortality in mice challenged with 50LD50 JEV by the peripheral route. Our experiments to understand the mechanism of action suggest that SCH 16 inhibited JEV replication at the level of early protein translation. Conclusion Only one of the 14 isatin derivatives -SCH 16 exhibited antiviral action on JEV and WNV virus infection in vitro. SCH 16 was also found to completely inhibit JEV replication in vivo in a mouse model challenged peripherally with 50LD50 of the virus. These results warrant further research and development on SCH 16 as a possible therapeutic agent.

  1. Qualitative Research in Organizational Studies: Phenomenological Contributions of Alfred Schütz Pesquisa Qualitativa nos Estudos Organizacionais: Contribuições Fenomenológicas de Alfred Schütz

    Directory of Open Access Journals (Sweden)

    Fernando Gomes de Paiva Júnior

    2009-03-01

    Full Text Available Modern science is in crisis. Today, we live in a scientific paradigm transition motivated by differences and complexities. In the organizational field, qualitative research emerges as a methodological alternative to the researcher. It aids the contemporary understanding of the actor involved with the management phenomenon, as it reveals his/her impressions and feelings related to personal and professional lived experiences. The interpretative approach of Alfred Schütz's social phenomenology constitutes one of the variants of the phenomenological movement that makes knowledge of essences possible, and constitutes a type of "intelligible armor" of the organizational being's understanding, which has its structure and specific laws.

  2. Multisource feedback to graduate nurses: a multimethod study.

    Science.gov (United States)

    McPhee, Samantha; Phillips, Nicole M; Ockerby, Cherene; Hutchinson, Alison M

    2017-11-01

    (1) To explore graduate nurses' perceptions of the influence of multisource feedback on their performance and (2) to explore perceptions of Clinical Nurse Educators involved in providing feedback regarding feasibility and benefit of the approach. Graduate registered nurses are expected to provide high-quality care for patients in demanding and unpredictable clinical environments. Receiving feedback is essential to their development. Performance appraisals are a common method used to provide feedback and typically involve a single source of feedback. Alternatively, multisource feedback allows the learner to gain insight into performance from a variety of perspectives. This study explores multisource feedback in an Australian setting within the graduate nurse context. Multimethod study. Eleven graduates were given structured performance feedback from four raters: Nurse Unit Manager, Clinical Nurse Educator, preceptor and a self-appraisal. Thirteen graduates received standard single-rater appraisals. Data regarding perceptions of feedback for both groups were obtained using a questionnaire. Semistructured interviews were conducted with nurses who received multisource feedback and the educators. In total, 94% (n = 15) of survey respondents perceived feedback was important during the graduate year. Four themes emerged from interviews: informal feedback, appropriateness of raters, elements of delivery and creating an appraisal process that is 'more real'. Multisource feedback was perceived as more beneficial compared to single-rater feedback. Educators saw value in multisource feedback; however, perceived barriers were engaging raters and collating feedback. Some evidence exists to indicate that feedback from multiple sources is valued by graduates. Further research in a larger sample and with more experienced nurses is required. Evidence resulting from this study indicates that multisource feedback is valued by both graduates and educators and informs graduates

  3. Forms of Graduate Capital and Their Relationship to Graduate Employability

    Science.gov (United States)

    Tomlinson, Michael

    2017-01-01

    Purpose: In the context of far-reaching changes in higher education and the labour market, there has been extensive discussion on what constitutes graduate employability and what shapes graduates' labour market outcomes. Many of these discussions are based on skills-centred approaches and related supply-side logic. The purpose of this paper is to…

  4. Graduates' Employability: What Do Graduates and Employers Think?

    Science.gov (United States)

    Matsouka, Kyriaki; Mihail, Dimitrios M.

    2016-01-01

    The purpose of this article is to investigate the views of university graduates and human resource managers (HRMs) on graduates' employability in terms of the soft skills required by the labour market. Soft skills (personal attributes that enhance an individual's interactions, job performance and career prospects) are necessary in the labour…

  5. Total protein

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003483.htm Total protein To use the sharing features on this page, please enable JavaScript. The total protein test measures the total amount of two classes ...

  6. IgA nephropathy and Henoch-Schönlein nephritis in adults : with special reference to factors affecting outcome

    OpenAIRE

    Rauta, Virpi

    2006-01-01

    IgA nephropathy (IgAN) is the most common primary glomerulonephritis. In one third of the patients the disease progresses, and they eventually need renal replacement therapy. IgAN is in most cases a slowly progressing disease, and the prediction of progression has been difficult, and the results of studies have been conflicting. Henoch-Schönlein nephritis (HSN) is rare in adults, and prediction of the outcome is even more difficult than in IgAN. This study was conducted to evaluate the c...

  7. Henoch-Schönlein purpura without systemic involvement beginning with acute scrotum and mimicking torsion of testis

    Directory of Open Access Journals (Sweden)

    Levent Verim

    2013-04-01

    Full Text Available Henoch-Schönlein purpura (HSP is the most common systemic vasculitis in children. Typical presentations of HSP are palpable purpura of the small vessels in the hips and lower limbs, abdominal pain, arthritis, and hematuria. Scrotal involvement manifested by the presence of scrotal pain and swelling during the course of the disease is rarely seen. HSP without systemic involvement with acute scrotum mimicking testicular torsion is even rare in the medical literature. In most cases, patients with this disease achieve complete recovery. Herein, we report an interesting HSP case with skin symptoms but without systemic involvement and then progression to acute scrotum resembling torsion of testis.

  8. The Graduation Day

    Institute of Scientific and Technical Information of China (English)

    毛竹晨

    2004-01-01

    It is one of the hottest summer days that Cambridge has ever had.We wereclad(clothe的过去式和过去分词)in the black gown once more.However thiswill probably be my last time to wear it.I had not been wearing it that much af-ter all.After this day,it will be shipped back to my home and lie in my closet,just to be dug out many years later and the sight of it will bring me back to thisvery day.It is our graduation day,the day wher we can add a hood(头巾;兜帽)

  9. STEm Minority Graduate Program

    Energy Technology Data Exchange (ETDEWEB)

    Nicholas, Kaen E

    2012-09-20

    ABSTRACT The state of science, technology, engineering and math (STEM) education in the United States has seen some unfavorable assessments over the past decade. In early February, 2010 the House of Representatives heard testimony on undergraduate and graduate education. The message from the panel, which included experts from academia, STEM-based industries, and the National Science Foundation (NSF) was dire and required an urgent response. The experts along with the committee's chairperson, U. S. Representative Daniel Lipinski (D-IL) cited that the complexity of Science, Technology, Engineering, and Mathematics applications and coursework and the methodology utilized to teach these subjects are forcing students out of these disciplines. As the National Academies described in its 2007 report Rising Above the Gathering Storm, successful STEM education is not just an academic pursuit it's a necessity for competing in the knowledge-based economy that the United States had a key role in creating. The potential for action is being made available again as the America COMPETES Act of 2007 is up for reauthorization. Its initial focus was on STEM education at the K-12 levels, but efforts at the undergraduate and graduate levels are needed to retain students to fill the jobs left vacant as baby boomers retire. The Educational Advancement Alliance, Inc. (EAA) has for two decades created programs that have not only addressed the issues of ensuring that students are aptly prepared for college but have focused its efforts over the past decade on increasing the number of students who pursue degrees in STEM disciplines. For the EAA, the introduction of the wonders of science begins at the elementary and middle school level via the Learning Lab, a state-of-the-art mobile science laboratory that visits students in grades 4-6 at the various schools throughout Philadelphia and The Math/Tech Academy which meets on Saturdays for students in grades 5-7. For the past two years

  10. Social Origin and Graduation Age

    DEFF Research Database (Denmark)

    Klausen, Trond Beldo

    2016-01-01

    This paper investigates whether social origin has an impact on graduation age among university students. A large number of social background factors are applied on a large data set of 4 successive cohorts of Danish university graduates born 1960–1975. These are cohorts for whom university...

  11. Graduates' Perceptions towards UKM's Infrastructure

    Science.gov (United States)

    Omar, Ramli; Khoon, Koh Aik; Hamzah, Mohd Fauzi; Ahmadan, Siti Rohayu

    2009-01-01

    This paper reports on the surveys which were conducted between 2006 and 2008 on graduates' perceptions towards the infrastructure at Universiti Kebangsaan Malaysia (UKM). It covered three major aspects pertaining to learning, living and leisure on campus. Eight out of 14 components received overwhelming approval from our graduates. (Contains 1…

  12. Ciência e tecnologia no Brasil Imperial Guilherme Schüch, Barão de Capanema (1824-1908 Science and technology in Imperial Brazil Guilherme Schüch, Baron of Capanema (1824-1908

    Directory of Open Access Journals (Sweden)

    Silvia Fernanda de Mendonça Figueirôa

    2005-07-01

    Full Text Available O engenheiro e naturalista Guilherme Schüch de Capanema foi, sem dúvida, um expoente da elite Imperial. Circulou por importantes espaços institucionais científicos e técnicos, tendo atuado de forma bastante significativa para a implementação de uma cultura técnico-científica no Brasil e o conseqüente fortalecimento da engenharia e dos engenheiros. Entretanto, Capanema ainda permanece, assim como quase todos os cientistas do Segundo Império, um "desconhecido mal conhecido". O presente trabalho, contudo, não se propõe fazer sua extensa biografia, mas analisar e ressaltar aspectos de sua obra, relacionandoos a sua formação universitária e a sua prática enquanto engenheiro e naturalista.Guilherme Schüch de Capanema was a prominent member of the Brazilian imperial elite. He belonged to several important institutional loci giving his valuable contribution to the implementation of a technical-scientific culture in Brazil, and therefore to the strengthening of both the field of engineering and the engineers. However, Capanema still remains an .unknown not well known., as do the majority of the scientists of the Second Empire. This paper analyzes and stresses aspects of his professional and academic life, related to his university education, and to his practice as engineer and naturalist.

  13. Evaluation of Emissions Declarations according to 11. BimSchV of the year 2004 for the use of emissions reporting at UNFCCC and UNECE. Stationary internal combustion engines; Aufbereitung von Daten der Emissionserklaerungen gemaess 11. BImSchV aus dem Jahre 2004 fuer die Verwendung bei der UNFCCC- und UNECE-Berichterstattung. Teilbericht Stationaere Verbrennungsmotoren

    Energy Technology Data Exchange (ETDEWEB)

    Degel, Melanie; Joerss, Wolfram [IZT Institut fuer Zukunftsstudien und Technologiebewertung, Berlin (Germany)

    2009-12-15

    The Emissions Declarations according to 11{sup th} BImSchV from 2004 for stationary internal combustion engines were analysed with the aim to derive fuel specific emission factors for a set of air pollutants and greenhouse gases. For that purpose, curtly 1.000 plants have been identified which on one hand are operated with exactly one fuel (no fuel mixing) and on the other hand technologically solely consist of internal combustion engines (no peak boilers). During extensive checks of plausibility, 80 - 95% of the data sets were rejected, depending on pollutant and fuel. Nonetheless, very high fluctuation ranges for specific emissions were found in the remaining data material. As the result, emission factors have been derived for the pollutants NO{sub x}, CO, SO{sub 2}, formaldehyde, total dust, methane, B(a)P, benzene and total-C without Methane and for the fuels natural gas, landfill gas, digester gas, biogas, mine gas, light fuel oil/diesel oil and plant oil. The uncertainties of the derived emission factors are between {+-} 15% and two orders of magnitude. No or no resilient data have been found for the pollutants NH{sub 3}, N{sub 2}O, NMVOC, particulate matter PM{sub 2.5}/PM{sub 10} and soot as well as for the fuels Plant oil ester and wood gas. (orig.)

  14. Relevance in print of law of administrative regulations according to paragraph 48 BImSchG in the licensing procedure

    International Nuclear Information System (INIS)

    Breuer, R.

    1978-01-01

    The author discusses in great detail the legal problem of administrative regulations according to paragraph 48 of the Bundes-Immissionsschutzgesetz, BImSchG (Federal Act for the prevention of immissions) and their relevance in point of law in licensing procedures. He very carefully and skilfully presents the different opinions stated in the precedents and by the body of doctrine and quite convincingly explains why he rejects the doctrine of allowing the administration some latitude in their judgement, and thus the doctrine of the defensible opinion with regard to the examination by the court of undefined legal terms. According to the auther's view, the administrative regulations should be regarded as anticipated expert opinions because of the way they are drawn up and because of the way the relevant committees setting up the rules are constituted, i.e. they can serve as a basis for judical decisions. In this connection the author points out that in any case it is left to the court's decisions whether a non-formal expert opinion is deemed to be sufficient, or whether the rules of procedure require a formal expert opinion. Furthermore, several ways of enhancing the binding effect of the administrative regulations pursuant to paragraph 48 of the BImSchG by means of legislatory measures are shown. (UN) [de

  15. Des schémas équivalents pour les circuits couplés multi-enroulements

    Science.gov (United States)

    Keradec, J. P.; Cogitore, B.; Laveuve, E.; Bensoam, M.

    1994-04-01

    The aim of this paper is to represent the electrical behaviour of any number of magnetically coupled windings with couplers and inductors. Two methods, mathematicaly justified, are proposed. The second one introduces only positive inductances. As an exemple, it is applied to the representation of a three column three phase transformer. The obtained circuits supply the requisite guide to design more complete circuits which allow the high frequency behaviour of wound components to be taken into account, especialy in electronics simulation softwares. Le but de cet article est de traduire le comportement électrique d'un nombre quelconque d'enroulements magnétiquement couplés, par des coupleurs et des inductances. Deux méthodes, établies mathématiquement, sont proposées. La seconde n'introduit que des inductances positives. A titre d'exemple, elle est appliquée à la représentation d'un transformateur triphasé à trois colonnes. Les schémas obtenus fournissent l'indispensable ossature de schémas plus complets, aptes à représenter le comportement haute fréquence des composants bobinés, notamment dans un logiciel de simulation électronique.

  16. Direct demonstration of D1 dopamine receptors in the bovine parathyroid gland using the D1 selective antagonist [125I]-SCH 23982

    International Nuclear Information System (INIS)

    Monsma, F.J. Jr.; Sibley, D.R.

    1989-01-01

    The presence of D1 dopamine receptors in the parathyroid gland has been proposed based on the demonstration of dopaminergic regulation of adenylate cyclase activity and parathyroid hormone release in dispersed bovine parathyroid cells. Using a radioiodinated D1 selective antagonist [125I]-SCH 23982, we have now directly labeled and characterized the D1 dopamine receptors in bovine parathyroid gland membranes. [125I]-SCH 23982 binds in a saturable manner with high affinity and low nonspecific binding to membranes prepared from bovine parathyroid glands. D1 dopamine receptors are present in this preparation at a concentration of approximately 130 fMoles/mg protein and [125I]-SCH 23982 binding increases with increasing protein concentration in a linear fashion. Determination of the Kd using the association (k1) and dissociation (k-1) rate constants revealed good agreement with the Kd determined by saturation analysis (390 pM vs. 682 pM, respectively). Inhibition of 0.3 nM [125I]-SCH 23982 binding by a series of dopaminergic antagonists verified the D1 nature of this binding site, exhibiting appropriate affinities and rank order of potency. The competition curves of all antagonists exhibited Hill coefficients that were not significantly different from 1. Inhibition of [125I]-SCH 23982 binding by dopamine and other dopaminergic agonists revealed the presence of high and low affinity agonist binding sites. Addition of 200 microM GppNHp effected a complete conversion of high affinity dopamine binding sites to a homogeneous population of low affinity dopamine sites. The D1 receptors identified in the parathyroid gland with [125I]-SCH 23982 appear to be pharmacologically identical with those previously characterized in the central nervous system

  17. Total algorithms

    NARCIS (Netherlands)

    Tel, G.

    We define the notion of total algorithms for networks of processes. A total algorithm enforces that a "decision" is taken by a subset of the processes, and that participation of all processes is required to reach this decision. Total algorithms are an important building block in the design of

  18. Mental health workers. Graduation daze.

    Science.gov (United States)

    Lewis, Carol

    2003-09-11

    PCTs are likely to miss the national target on employment of graduate mental health workers. Pilots are showing success in reducing referrals. Managers must address career progression problems and define roles more clearly.

  19. Graduate Courses in Argumentation Theory.

    Science.gov (United States)

    Benoit, William L.; Follert, Vincent F.

    1986-01-01

    Reports results of a survey of graduate courses in argumentation theory. Includes data on types of courses, theorists, historical and basic concepts in argument, everyday argument, resources (books and articles), etc. (PD)

  20. Graduate School and Fellowship Discussion

    Energy Technology Data Exchange (ETDEWEB)

    Farrar, Charles Reed [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-07-25

    This was a presentation presented for the Los Alamos Dynamics Summer School. This is a set of slides about how to prepare for college, specifically graduate school. It gives instructions for succeeding and getting into a good school with financial aid through assistantships and scholarships, specifically applying to engineering backgrounds. Also, there are tips given for applying for fellowships and concludes with some general recommendations for graduate school.

  1. Graduate Information Skills

    Directory of Open Access Journals (Sweden)

    Niall McSweeney

    2010-09-01

    Full Text Available It is one of six modules within the SIF (Strategic Innovative Fund funded Generic Skills Project for PHDS. The Generic Skills Project itself was just one strand within others Supporting the development of 4th level education in Ireland. The Graduate Information Skills module is a collaborative project led by NUI Galway with partners Trinity College Dublin and University College Cork. It is aimed at PHDS but Masters Research and post-docs will find the module of benefit too. The module is developed to offer both an online and face-to-face environment and be customizable with eLearning environments. Project launched in 2007 and has a three year cycle. We agreed to outsource online development and after a tendering process a company called eMedia were awarded the contract. We have piloted full content to PHDS in the three institutions involved and have reviewed feed-back received from attendees. We have also met with module presenters and authors to review their feed-back. The initial content while generic to all PHDS has Science Technology Medicine specific examples. We have complete Online content and module is being offered locally for face-to-face credited teaching. The module has in all units Learning Outcomes and is intended to be fully credited and evaluated for module completion. Funds allowing we would hope to develop Humanities specific content, add units such as on Writing Skills etc. We feel the module has created very good blended learning opportunities and is offered to students in a very contemporary design format. In an Irish context we feel the module offers a national resource that could be used by other institutions.

  2. Disposal of residues according paragraph 97 StrlSchV - Efficient self control and handling of applications for release from regulatory control; Entsorgung von Rueckstaenden nach paragraph 97 StrlSchV - effektive Selbstueberwachung und Bearbeitung von Entlassungsverfahren

    Energy Technology Data Exchange (ETDEWEB)

    Gellermann, R. [HGN Hydrogeologie GmbH, Braunschweig (Germany)

    2005-07-01

    To control residues according to paragraph 97 of the German Radiation Protection Ordinance (StrlSchV), the ordinance earmarks a self - control of involved companies in the case of very low specific activities, an authorisation of release from regulatory control to disposal in the case of higher specific activities and a balancing of disposed activities in the case of large amounts. The realisation of this regulation requires the exchange of information between owners of residues, disposing companies and authorities. In order to make this information available and controllable in an efficient way, a well structured system of documents was developed analogue to an existing system in waste management. Practical experiences with this system are discussed. (orig.)

  3. Graduate Study in Psychology, 2013 Edition

    Science.gov (United States)

    APA Books, 2012

    2012-01-01

    "Graduate Study in Psychology" is the best source of information related to graduate programs in psychology and provides information related to approximately 600 graduate programs in psychology in the U.S. and Canada. "Graduate Study in Psychology" contains information about: (1) number of applications received by a program;…

  4. The Optimal Cut-Off Value of Neutrophil-to-Lymphocyte Ratio for Predicting Prognosis in Adult Patients with Henoch–Schönlein Purpura

    Science.gov (United States)

    Park, Chan Hyuk; Han, Dong Soo; Jeong, Jae Yoon; Eun, Chang Soo; Yoo, Kyo-Sang; Jeon, Yong Cheol; Sohn, Joo Hyun

    2016-01-01

    Background The development of gastrointestinal (GI) bleeding and end-stage renal disease (ESRD) can be a concern in the management of Henoch–Schönlein purpura (HSP). We aimed to evaluate whether the neutrophil-to-lymphocyte ratio (NLR) is associated with the prognosis of adult patients with HSP. Methods Clinical data including the NLR of adult patients with HSP were retrospectively analyzed. Patients were classified into three groups as follows: (a) simple recovery, (b) wax & wane without GI bleeding, and (c) development of GI bleeding. The optimal cut-off value was determined using a receiver operating characteristics curve and the Youden index. Results A total of 66 adult patients were enrolled. The NLR was higher in the GI bleeding group than in the simple recovery or wax & wane group (simple recovery vs. wax & wane vs. GI bleeding; median [IQR], 2.32 [1.61–3.11] vs. 3.18 [2.16–3.71] vs. 7.52 [4.91–10.23], P<0.001). For the purpose of predicting simple recovery, the optimal cut-off value of NLR was 3.18, and the sensitivity and specificity were 74.1% and 75.0%, respectively. For predicting development of GI bleeding, the optimal cut-off value was 3.90 and the sensitivity and specificity were 87.5% and 88.6%, respectively. Conclusions The NLR is useful for predicting development of GI bleeding as well as simple recovery without symptom relapse. Two different cut-off values of NLR, 3.18 for predicting an easy recovery without symptom relapse and 3.90 for predicting GI bleeding can be used in adult patients with HSP. PMID:27073884

  5. The Professional Socialization of the Graduate Assistant Athletic Trainer

    Science.gov (United States)

    Mazerolle, Stephanie M.; Eason, Christianne M.; Clines, Stephanie; Pitney, William A.

    2015-01-01

    Context: The graduate assistant athletic trainer (AT) position often serves as one's first experience working independently as an AT and is also an important aspect of the professional socialization process. The socialization experiences of graduate assistant ATs have yet to be fully explored. Objective: To understand the socialization process for graduate assistant ATs during their graduate experience. Design: Qualitative study. Setting: We conducted phone interviews with all participants. Patients or Other Participants: A total of 25 graduate assistant ATs (20 women, 5 men) studying in 1 of 3 academic tracks: (1) accredited postprofessional athletic training program (n = 8), (2) postprofessional athletic training program (n = 11), or (3) a nonathletic training degree program (n = 6). The average age was 25 ± 5 years, and the median age was 24 years. Participants were certified by the Board of Certification for an average of 2 ± 0.4 years. Data Collection and Analysis: We analyzed the data using a general inductive approach. Peer review, field notes, and intercoder reliability established trustworthiness. Data saturation guided participant recruitment. Results: The ability to gain clinical independence as a practitioner was an important socialization process. Having the chance to develop a relationship with a mentor, who provided support, guidance, and more of a hierarchical relationship, was an important socializing agent for the graduate assistant AT. Participants used the orientation session as a means to understand the expectations and role of the graduate-assistant position. Academic coursework was a way to achieve better inductance into the role via the opportunity to apply classroom skills during their clinical practice. Conclusions: Socializing the graduate assistant blends formal and informal processes. Transition to practice is a critical aspect of the profession; thus, supporting autonomous practice with directed mentoring can promote professional

  6. The professional socialization of the graduate assistant athletic trainer.

    Science.gov (United States)

    Mazerolle, Stephanie M; Eason, Christianne M; Clines, Stephanie; Pitney, William A

    2015-05-01

    The graduate assistant athletic trainer (AT) position often serves as one's first experience working independently as an AT and is also an important aspect of the professional socialization process. The socialization experiences of graduate assistant ATs have yet to be fully explored. To understand the socialization process for graduate assistant ATs during their graduate experience. Qualitative study. We conducted phone interviews with all participants. A total of 25 graduate assistant ATs (20 women, 5 men) studying in 1 of 3 academic tracks: (1) accredited postprofessional athletic training program (n = 8), (2) postprofessional athletic training program (n = 11), or (3) a nonathletic training degree program (n = 6). The average age was 25 ± 5 years, and the median age was 24 years. Participants were certified by the Board of Certification for an average of 2 ± 0.4 years. We analyzed the data using a general inductive approach. Peer review, field notes, and intercoder reliability established trustworthiness. Data saturation guided participant recruitment. The ability to gain clinical independence as a practitioner was an important socialization process. Having the chance to develop a relationship with a mentor, who provided support, guidance, and more of a hierarchical relationship, was an important socializing agent for the graduate assistant AT. Participants used the orientation session as a means to understand the expectations and role of the graduate-assistant position. Academic coursework was a way to achieve better inductance into the role via the opportunity to apply classroom skills during their clinical practice. Socializing the graduate assistant blends formal and informal processes. Transition to practice is a critical aspect of the profession; thus, supporting autonomous practice with directed mentoring can promote professional maturity.

  7. Protein kinase FgSch9 serves as a mediator of the target of rapamycin and high osmolarity glycerol pathways and regulates multiple stress responses and secondary metabolism in Fusarium graminearum.

    Science.gov (United States)

    Gu, Qin; Zhang, Chengqi; Yu, Fangwei; Yin, Yanni; Shim, Won-Bo; Ma, Zhonghua

    2015-08-01

    Saccharomyces cerevisiae protein kinase Sch9 is one of the downstream effectors of the target of rapamycin (TOR) complex 1 and plays multiple roles in stress resistance, longevity and nutrient sensing. However, the functions of Sch9 orthologs in filamentous fungi, particularly in pathogenic species, have not been characterized to date. Here, we investigated biological and genetic functions of FgSch9 in Fusarium graminearum. The FgSCH9 deletion mutant (ΔFgSch9) was defective in aerial hyphal growth, hyphal branching and conidial germination. The mutant exhibited increased sensitivity to osmotic and oxidative stresses, cell wall-damaging agents, and to rapamycin, while showing increased thermal tolerance. We identified FgMaf1 as one of the FgSch9-interacting proteins that plays an important role in regulating mycotoxin biosynthesis and virulence of F. graminearum. Co-immunoprecipitation and affinity capture-mass spectrometry assays showed that FgSch9 also interacts with FgTor and FgHog1. More importantly, both ΔFgSch9 and FgHog1 null mutant (ΔFgHog1) exhibited increased sensitivity to osmotic and oxidative stresses. This defect was more severe in the FgSch9/FgHog1 double mutant. Taken together, we propose that FgSch9 serves as a mediator of the TOR and high osmolarity glycerol pathways, and regulates vegetative differentiation, multiple stress responses and secondary metabolism in F. graminearum. © 2014 Society for Applied Microbiology and John Wiley & Sons Ltd.

  8. Totally James

    Science.gov (United States)

    Owens, Tom

    2006-01-01

    This article presents an interview with James Howe, author of "The Misfits" and "Totally Joe". In this interview, Howe discusses tolerance, diversity and the parallels between his own life and his literature. Howe's four books in addition to "The Misfits" and "Totally Joe" and his list of recommended books with lesbian, gay, bisexual, transgender,…

  9. Muusikamaailm : Lahkumiskingitus Udo Zimmermannile. Haitinki esimene "Tristan ja Isolde". Uusooper Garcia Lorca järgi. Schönbergi esietendus Viinis (!) / Priit Kuusk

    Index Scriptorium Estoniae

    Kuusk, Priit, 1938-

    2000-01-01

    U. Zimmermann lahkub Leipzigi Ooperi juhi ja dirigendi kohalt ja asub Deutsche Operi etteotsa Berliinis. B. Haitink juhatab Londoni Kuninglikus Ooperis esmakordselt "Tristani ja Isolde" etendust. A. Reimanni uusooperist "Bernarda Alba maja". A. Schönbergi oratooriumi "Jakobsleiter" esietendusest Viini Riigiooperis

  10. Anti-alpha-galactosyl antibodies and immune complexes in children with Henoch-Schönlein purpura or IgA nephropathy

    NARCIS (Netherlands)

    Davin, J. C.; Malaise, M.; Foidart, J.; Mahieu, P.

    1987-01-01

    Episodes of hematuria in IgA nephropathy or Henoch-Schönlein purpura are frequently associated with microbial infections. Some of those infectious agents bear alpha-galactosyl residues on their cell surface. These observations prompted us to determine, by passive hemagglutination, the titers of

  11. Lasing characteristics of 1.5 μm GaInAsP-InP SCH-BIG-DR lasers

    International Nuclear Information System (INIS)

    Shim, J.I.; Komori, K.; Arai, S.; Arima, I.; Suematsu, Y.; Somchai, R.

    1991-01-01

    This paper reports that higher differential quantum efficiency η df , smaller chirp Δλ, narrower linewidth Δν, and high coupling efficiency C out between active and passive regions of 1.5 μm GaInAsP/In PSCH-BIG-Dr lasers with a thin active layer and asymmetric gratings are experimentally demonstrated by a comparison of those properties of DFB lasers from the same wafer. A submode suppression ratio (SMSR) of more than 39 dB at 1.7 times the threshold current and a C out of almost 100% in the SCH-BIG-DR lasers indicated that a separate-confinement-heterostructure (SCH) with a thin active layer and a bundle-integrated-guide (BIG) structure are quite adequate to realize high-performance distributed reflector (DR-type lasers) a two times larger η df and 16 times larger front-to-rear output ratio (FROR) of SCH-BIG-DR lasers that those of DFB lasers showed the superiority of DR lasers for high-efficiency operation. Furthermore, superior spectral characteristics of the SCH-BIG-DR laser in comparison to those of conventional DFB lasers, i.e., only about a half of chirping under a rapid direction modulation, as well as 1/5 of the linewidth-power product, were also obtained, which originated from the smaller effective linewidth enhancement factor α eff of the DR laser

  12. Longitudinal study of microvascular involvement by nailfold capillaroscopy in children with Henoch-Schönlein purpura.

    Science.gov (United States)

    Zampetti, Anna; Rigante, Donato; Bersani, Giulia; Rendeli, Claudia; Feliciani, Claudio; Stabile, Achille

    2009-09-01

    The aim of this study is to describe by video-nailfold capillaroscopy the microvascular involvement and capillary changes in children with Henoch-Schönlein purpura (HSp) and to establish a possible correlation with clinical outcome. Thirty-one patients underwent capillaroscopic evaluation through a videomicroscope during the acute phase and after 6 months. Twenty sex/age-matched controls were also examined. All capillaroscopic variables were statistically examined in combination with laboratoristic/clinical data. Architectural and morphological changes recorded during the acute phase were statistically significant in comparison to the controls (p capillaroscopy changes, laboratoristic/clinical data, and outcome. Video-nailfold capillaroscopy can be a simple tool to evaluate microvascular abnormalities in the acute phase of HSp, and the persistence of oedema could suggest an incomplete disease resolution at a microvascular level.

  13. Sediment budgets of unglaciated alpine catchments - the example of the Johnsbach and Schöttlbach valleys in Styria

    Science.gov (United States)

    Sass, Oliver; Rascher, Eric; Stangl, Johannes; Lutzmann, Silke

    2017-04-01

    Extensive research has been performed in glacier forefields and in glaciated catchments in order to predict their future behaviour in a warming climate. However, the majority of medium-scale torrential catchments in the European Alps are non-glaciated and their response to disturbance events (e.g. changing climate) is more subtle and hard to predict. We report from two torrential catchments in the Eastern Alps, the Johnsbach and the Schöttlbach valleys, that have been monitored for several years. The catchments are located in Styria (Austria) and are remarkably similar in terms of size (60-70 km3) and elevation (600/800 - 2400 m). The main difference is the geological setting of the sediment delivering areas which is limestone and brittle dolomite at Johnsbach, and a prominent late-pleistocene valley fill at Schöttlbach, respectively. Slope processes in both areas were monitored by means of repeated TLS surveys of active slope and channel areas and by ALS and/or UAV surveys. Fluvial transport in the main channels was measured using Helly-Smith samplers and recorded continuously by means of new developed, low-budget sediment impact sensors (SIS). In both areas, the catchment output was quantified: by regular surveys of a retention basin at Schöttlbach and by a bedload measurement station (geophone sill) at Johnsbach. The results show that at Johnsbach, the sediment source areas are active tributary trenches in the lower third of the catchment. The sediments derive from brittle dolomite rockwalls and are transported to the main river episodically during rainstorm events. In a 2-yr period, 7400 m3 yr-1 were eroded in the surveyed areas and 9900 m3 yr-1 m3 yr-1 were deposited; of this amount, only a minor portion of 650 m3 yr-1 reached the Johnsbach River. The degree of coupling between tributaries and creek is strongly influenced by anthropogenic measures, e.g. former disturbance by gravel mining and undersized bridge openings. Besides limited bank erosion

  14. Pitfalls in hemostasis exploration, a case report of a girl with Henoch-Schönlein type vasculitis

    Directory of Open Access Journals (Sweden)

    Arghirescu Smaranda

    2017-07-01

    Full Text Available The adequate performance and correct interpretation of assays for coagulation factor inhibitors play a critical role for the hemostasis laboratory. Both, false positive and false negative inhibitor assays may be reported, leading to erroneous patient’s management. Therefore, we decided to present a case with a spurious image of an exceptionally rare acquired combined haemophilia A, B and C, with severe factor ( F VIII, IX and XI deficiency, associated with high titre anti - F VIII, IX and XI inhibitors in a 4 years old girl with Henoch-Schönlein type vasculitis. Finally, performing, beside coagulometric methods also antigenic ELISA assays, we had to invalidate the diagnosis. The performance of antiphospholipd antibodies clarified the diagnosis , finally concluding as definite diagnosis Transient Lupus Anticoagulant Syndrome, with decisive impact on therapy and follow-up.

  15. Enantiomeric analogues of SCH 23390 as new probes for behavioral interactions between D-1 and D-2 dopaminergic function

    International Nuclear Information System (INIS)

    Waddington, J.L.; Mashurano, M.; Molloy, A.G.; O'Boyle, K.M.

    1986-01-01

    The purposes of this article are to describe the properties of some newer selective D 1 agents, and to characterize behavioral responses to a D 1 agonist in the intact adult rat. R- and S-SKandF 83566 and other new 1-phenyl-1H-3-benzazephines as selective D 1 agents are discussed. The displacement of 3 H-SCH 23390 from human brain D 1 receptors, in comparison with displacement of 3 H-piflutixol and 3 H-spiperone is shown. Enantiomeric induction of grooming and other behaviors by R- and S-SKandF 38393 is examined. Sections are also devoted to pharmacological characterization of behavioral responses to SKandF 38393 and to D 1 : D 2 receptor systems and the regulation of dopaminergic behaviors

  16. Conhecimento tácito e conhecimento escolar na formação do professor (por que Donald Schön não entendeu Luria Tacit knowledge and school knowledge in teachers' education (why Donald Schön didn't understand Luria

    Directory of Open Access Journals (Sweden)

    Newton Duarte

    2003-08-01

    Full Text Available O objetivo do texto é mostrar que os estudos de Donald Schön no campo da formação profissional em geral e da formação de professores em particular pautam-se numa epistemologia que desvaloriza o conhecimento científico/teórico/acadêmico e numa pedagogia que desvaloriza o saber escolar. Nesta direção é feita uma análise crítica das idéias de Schön acerca do conhecimento tácito e do conhecimento escolar. Essa análise crítica das idéias de Schön é inserida no contexto de uma crítica aos pressupostos epistemológicos hegemônicos atualmente no campo dos estudos sobre formação de professores.This paper defends that Donald Schön's works on professional education in general and more particularly on teachers' education are based both on an epistemology that devalues scientific knowledge and on a pedagogy that devalues school knowledge. A critical analysis of Schön's concepts of tacit knowledge (or reflection-in-action and school knowledge is presented. This critical analysis is inserted in the context of a criticism of the currently hegemonic epistemological ideas in the field of studies on teachers' education.

  17. Impact of numerical information on risk knowledge regarding human papillomavirus (HPV vaccination among schoolgirls: a randomised controlled trial [Effekt von Zahlenangaben auf das Risikowissen von Schülerinnen zur Humanen Papillomavirus (HPV-Impfung: eine randomisiert-kontrollierte Studie

    Directory of Open Access Journals (Sweden)

    Steckelberg, Anke

    2013-10-01

    Full Text Available [english] Introduction: In Germany the implementation of human papillomavirus (HPV vaccination for women aged 12–17 years was accompanied by various campaigns. Evidence-based information including numerical data was not provided. However, standard information leads to overestimation of cancer risk and effects of HPV vaccination. Confidence in children’s ability to deal with numerical data is low, especially in disadvantaged pupils. The aim of the present study was to compare the effects of a standard leaflet with an information leaflet supplemented with numerical data on ‘risk knowledge’ regarding HPV vaccination among schoolgirls.Methods: Randomised-controlled short-term trial. All 108 schoolgirls of seven school classes were asked to participate and 105 agreed. Participants were vocational schoolgirls who were preparing for grade 10 graduation and who were members of the target group for HPV vaccination. The control group was asked to read a standard leaflet on HPV vaccination of the German Women’s Health Network. The intervention group received the same leaflet, but it was supplemented with numerical information on cancer risk and assumed effects of the HPV vaccination on cancer prevention. As baseline characteristics we surveyed: age, vaccination status, attitude towards HPV vaccination and aspects regarding migration background. The primary end point was ‘risk knowledge’. Questionnaire surveys were performed under experimental conditions. Individual randomisation, participants, and intention-to-treat data analyses were blinded. The study was approved by the Ministry of Education and Culture of Schleswig-Holstein and the ethics committee of the Hamburg Chamber of Physicians.Results: We analysed ‘risk knowledge’ for all 105 randomised participants. Baseline characteristics of the two groups were comparable. Numerical risk information recipients were more likely to give correct answers compared to standard information

  18. Graduate Students' Usage of and Attitudes towards E-Books: Experiences from Taiwan

    Science.gov (United States)

    Wu, Ming-der; Chen, Shih-chuan

    2011-01-01

    Purpose: University libraries are increasing their e-book collections. The purpose of this study is to investigate graduate students' usage of and attitudes towards e-books at National Taiwan University. Design/methodology/approach: A total of 20 graduate students from the fields of humanities, social sciences, science and technology, and medicine…

  19. Administration and Scoring Errors of Graduate Students Learning the WISC-IV: Issues and Controversies

    Science.gov (United States)

    Mrazik, Martin; Janzen, Troy M.; Dombrowski, Stefan C.; Barford, Sean W.; Krawchuk, Lindsey L.

    2012-01-01

    A total of 19 graduate students enrolled in a graduate course conducted 6 consecutive administrations of the Wechsler Intelligence Scale for Children, 4th edition (WISC-IV, Canadian version). Test protocols were examined to obtain data describing the frequency of examiner errors, including administration and scoring errors. Results identified 511…

  20. Social Networking in School Psychology Training Programs: A Survey of Faculty and Graduate Students

    Science.gov (United States)

    Pham, Andy V.; Goforth, Anisa N.; Segool, Natasha; Burt, Isaac

    2014-01-01

    The increasing use of social networking sites has become an emerging focus in school psychology training, policy, and research. The purpose of the current study is to present data from a survey on social networking among faculty and graduate students in school psychology training programs. A total of 110 faculty and 112 graduate students in school…

  1. Spatial Graduation of Fuel Taxes

    Energy Technology Data Exchange (ETDEWEB)

    Rietveld, P.; Van Vuuren, D. [Tinbergen Institute, Labor, Region and Environment, Amsterdam/Rotterdam (Netherlands); Bruinsma, F. [Department of Spatial Economics, Faculty of Economics and Econometrics, Vrije Universiteit Amsterdam, Amsterdam (Netherlands)

    1999-06-01

    Substantial differences exist among fuel taxes in various countries. These differences represent a form of fiscal competition that has undesirable side effects because it leads to cross-border fuelling and hence to extra kilometres driven. One possible way of solving the problem of low fuel taxes in neighbouring countries is to introduce a spatial differentiation of taxes: low near the border and higher further away. This paper contains an empirical analysis of the consequences of such a spatial graduation of fuel taxes for the Netherlands. We will analyse impacts on fuelling behaviour, vehicle kilometres driven, tax receipts, and sales by owners of gas stations. The appropriate slope of the graduation curve is also discussed. Our conclusion is that in a small country such as the Netherlands, a spatial graduation of fuel taxes will lead to substantial changes in fuelling behaviour, even when the graduation curve is not steep. Depending on the graduation profile implemented, the spatial differentiation of fuel tax will give rise to substantial problems for owners of gas stations in areas with decreasing fuel sales. 9 refs.

  2. Spatial Graduation of Fuel Taxes

    International Nuclear Information System (INIS)

    Rietveld, P.; Van Vuuren, D.; Bruinsma, F.

    1999-06-01

    Substantial differences exist among fuel taxes in various countries. These differences represent a form of fiscal competition that has undesirable side effects because it leads to cross-border fuelling and hence to extra kilometres driven. One possible way of solving the problem of low fuel taxes in neighbouring countries is to introduce a spatial differentiation of taxes: low near the border and higher further away. This paper contains an empirical analysis of the consequences of such a spatial graduation of fuel taxes for the Netherlands. We will analyse impacts on fuelling behaviour, vehicle kilometres driven, tax receipts, and sales by owners of gas stations. The appropriate slope of the graduation curve is also discussed. Our conclusion is that in a small country such as the Netherlands, a spatial graduation of fuel taxes will lead to substantial changes in fuelling behaviour, even when the graduation curve is not steep. Depending on the graduation profile implemented, the spatial differentiation of fuel tax will give rise to substantial problems for owners of gas stations in areas with decreasing fuel sales. 9 refs

  3. Grooming great graduates | van Lill | South African Journal of Higher ...

    African Journals Online (AJOL)

    The study examined how access criteria, emotional intelligence and academic success define highly soughtafter graduates. A multivariate competency model, explaining 84 per cent of the total variability, was developed based on a sample of 119 first-year Hospitality Management students enrolled at the Central University ...

  4. Enhancing Young Graduates' Intention towards Entrepreneurship Development in Malaysia

    Science.gov (United States)

    Mohamed, Zainalabidin; Rezai, Golnaz; Shamsudin, Mad Nasir; Mahmud, Muhammad Mu'az

    2012-01-01

    Purpose: The purpose of this paper is to evaluate the effectiveness of the Basic Student Entrepreneurial Programme (BSEP) among local university graduates who have undergone the training programme in entrepreneurship development. Design/methodology/approach: In total, 410 respondents who had participated in BSEP were interviewed with a structural…

  5. Graduate diplomas in nuclear technology

    Energy Technology Data Exchange (ETDEWEB)

    Bereznai, G. [Univ. of Ontario Inst. of Tech., Oshawa, Ontario (Canada)

    2009-07-01

    The University of Ontario Institute of Technology (UOIT) offers a graduate diploma program in nuclear technology that consists of a suite of six sub-specialties: Fuel, Materials and Chemistry; Reactor Systems; Operation and Maintenance; Safety, Licensing and Regulatory Affairs; Health Physics; and Radiological Applications. Four courses selected from a list that covers the knowledge and skill set of each sub-specialty have to be completed in order to gain a graduate diploma in the specific area. The program is designed to accommodate the needs of people working in the nuclear industry to upgrade their knowledge and skills, to promote career advancement and to provide a framework for lifelong learning. (author)

  6. Graduates beliefs about career management

    Directory of Open Access Journals (Sweden)

    Babić Lepa

    2012-06-01

    Full Text Available Career management is increasingly becoming an individuals' matter, despite the various activities organized by the different institutions to support career development and planning. An exploratory survey was conducted to determine what kind of beliefs graduates have about career management. Results indicate that graduates are aware of the importance of university knowledge for getting a job, the importance of knowledge and investment in education for positioning in the labor market, so they give priority to development opportunities that business brings opposed to the material rewards.

  7. Unprofessional content on Facebook accounts of US urology residency graduates.

    Science.gov (United States)

    Koo, Kevin; Ficko, Zita; Gormley, E Ann

    2017-06-01

    To characterize unprofessional content on public Facebook accounts of contemporary US urology residency graduates. Facebook was queried with the names of all urologists who graduated from US urology residency programmes in 2015 to identify publicly accessible profiles. Profiles were assessed for unprofessional or potentially objectionable content using a prospectively designed rubric, based on professionalism guidelines by the American Urological Association, the American Medical Association, and the Accreditation Council for Graduate Medical Education. Content authorship (self vs other) was determined, and profiles were reviewed for self-identification as a urologist. Of 281 graduates, 223 (79%) were men and 267 (95%) held MD degrees. A total of 201 graduates (72%) had publicly identifiable Facebook profiles. Of these, 80 profiles (40%) included unprofessional or potentially objectionable content, including 27 profiles (13%) reflecting explicitly unprofessional behaviour, such as depictions of intoxication, uncensored profanity, unlawful behaviour, and confidential patient information. When unprofessional content was found, the content was self-authored in 82% of categories. Among 85 graduates (42%) who self-identified as a urologist on social media, nearly half contained concerning content. No differences in content were found between men and women, MD and DO degree-holders, or those who did or did not identify as a urologist (all P > 0.05). The majority of recent residency graduates had publicly accessible Facebook profiles, and a substantial proportion contained self-authored unprofessional content. Of those identifying as urologists on Facebook, approximately half violated published professionalism guidelines. Greater awareness of trainees' online identities is needed. © 2017 The Authors BJU International © 2017 BJU International Published by John Wiley & Sons Ltd.

  8. International Medical Graduates in the US Physician Workforce and Graduate Medical Education: Current and Historical Trends.

    Science.gov (United States)

    Ahmed, Awad A; Hwang, Wei-Ting; Thomas, Charles R; Deville, Curtiland

    2018-04-01

    Data show that international medical graduates (IMGs), both US and foreign born, are more likely to enter primary care specialties and practice in underserved areas. Comprehensive assessments of representation trends for IMGs in the US physician workforce are limited. We reported current and historical representation trends for IMGs in the graduate medical education (GME) training pool and US practicing physician workforce. We compared representation for the total GME and active practicing physician pools with the 20 largest residency specialties. A 2-sided test was used for comparison, with P  < .001 considered significant. To assess significant increases in IMG GME trainee representation for the total pool and each of the specialties from 1990-2015, the slope was estimated using simple linear regression. IMGs showed significantly greater representation among active practicing physicians in 4 specialties: internal medicine (39%), neurology (31%), psychiatry (30%), and pediatrics (25%). IMGs in GME showed significantly greater representation in 5 specialties: pathology (39%), internal medicine (39%), neurology (36%), family medicine (32%), and psychiatry (31%; all P  < .001). Over the past quarter century, IMG representation in GME has increased by 0.2% per year in the total GME pool, and 1.1% per year for family medicine, 0.5% for obstetrics and gynecology and general surgery, and 0.3% for internal medicine. IMGs make up nearly a quarter of the total GME pool and practicing physician workforce, with a disproportionate share, and larger increases over our study period in certain specialties.

  9. EERE Resources for Graduate Students

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-04-01

    The Office of Energy Efficiency and Renewable Energy (EERE) at the U.S. Department of Energy (DOE) has a number of resources available for graduate students, including research positions, internships, and career-planning information to help you navigate the education-to-employment pathway in energy.

  10. Emotional Problems of Graduate Education

    Science.gov (United States)

    Loewenberg, Peter

    1969-01-01

    Describes the domination-submission relationship between professors and students at the graduate level. Stresses the prevalence of transferences, which are "exacerbated by reality factors which infantilize the student and magnify the omnipotence of the teachers. This dependence is not conductive to creativity, maturity, and intellectual…

  11. Nontraditional Student Graduation Rate Benchmarks

    Science.gov (United States)

    Miller, Nathan B.

    2014-01-01

    The prominence of discourse on postsecondary degree completion, student persistence, and retention has increased in the national dialogue. Heightened attention to college completion rates by the federal government and pressure to tie state funding to performance metrics associated with graduation rates are catalysts for the discussion.…

  12. The migration of university graduates

    DEFF Research Database (Denmark)

    Drejer, Ina; Holm, Jacob Rubæk; Nielsen, Kristian

    Several studies have documented that highly educated citizens contribute to regional economic performance (Moretti, 2013; Faggian and McCann,2009b; Sterlacchini 2008). Moreover, Åstebro et al. (2012) emphasize the importance of promoting start-up by recent university graduates. Thus, the retentio...

  13. USO-Built Graduate School

    NARCIS (Netherlands)

    Bronswijk, van J.E.M.H.; Doevendans, C.H.; Verbeke, J.

    2003-01-01

    USO-Built is a distributed Graduate Research School under the CLUSTER (www.cluster.org) umbrella with its own aim, high-quality research and educational programs. It focuses on teaching research at the PhD and MPhil-level, concerns the technological domains of science aiming at balanced and implicit

  14. Back on Track to Graduate

    Science.gov (United States)

    Balfanz, Robert

    2011-01-01

    The Talent Development program at Johns Hopkins, City Year, and Communities in Schools have created a new middle school and high school model that reduces dropout risk. Diplomas Now integrates strategies that are designed to raise student achievement, promotion, and graduation rates in the nation's most challenged high-poverty secondary schools. A…

  15. Graduates: Perceptions of MBA Value

    Science.gov (United States)

    Bledsoe, Maynard T.; Oatsvall, Rebecca

    2009-01-01

    MBA worth--who decides? Much of the current assessment comes from market driven and/or institutional perspectives. This research examines responses from Meredith College MBA graduates to determine their perceptions of the worth and value of their MBA experience.

  16. Henoch-Schönlein purpura in children: its relation to oral and to oral and oral and dental health

    Directory of Open Access Journals (Sweden)

    Arlette Suzy Puspa Pertiwi

    2012-09-01

    Full Text Available > Background: Henoch-Schönlein purpura (HSP is a rare systemic small vessel vasculitis, which commonly occur in childrenbetween 2 and 10 years of age. The course of the disease is often self-limiting, although may manifest long-term renal morbidity. Theseverity of renal involvement decides about the prognosis of this disease. Many factors can trigger the disease attack, which is the mostcommon is bacterial invasion. Since the oral cavity is often refer as infectious foci to other part of the body, it seemed rationally tobe part that contribute the course of disease, thus management of these infectious foci, if possible, gives rise to an astoundingly goodprognosis. Purpose: This paper will describe a review on HSP and the possible association with oral and dental health since it mightbe related to the prognosis of HSP. reviews: Rashes in children are common; they may develop a rash after prescription of antibiotics.Nevertheless there are some childhood diseases that may manifest a rash presentation, such as HSP. It is important for pediatric dentistto have knowledge about HSP and consider the possibility of dental treatment or disease as potential triggers. Conclusion: Oral anddental condition may be the trigger cause of HSP attack. Therefore, it is important for pediatric dental practitioner to be aware of thecourse of the disease in order to limit the expanding complications.> latar belakang: Henoch-Schönlein purpura (HSP merupakan vaskulitis pembuluh darah kecil sistemik yang jarang terjadi danbiasanya menyerang anak usia 2 hingga 10 tahun. Penyakit tersebut seringkali dapat sembuh sendiri, tetapi pada jangka panjangdapat bermanifestasi dengan morbiditas ginjal. Keparahan keterlibatan ginjal menentukan prognosis penyakit. Banyak faktor yangdapat memicu serangan penyakit, tersering adalah invasi bakteri. Karena rongga mulut sering kali merupakan fokus infeksi terhadapbagian lain dari tubuh, maka mempunyai peluang sebagai faktor pemicu

  17. Developing the Intercultural Competence of Graduate Students

    Science.gov (United States)

    Dimitrov, Nanda; Dawson, Debra L.; Olsen, Karyn C.; Meadows, Ken N.

    2014-01-01

    This study explores how teaching development programs may facilitate the development of intercultural competence in graduate students and prepare them for communicating effectively in the global workplace after graduation. First, we describe the concept of intercultural teaching competence and examine the skills that graduate students may need to…

  18. Where do Foreign Student STEM graduates work after they graduate?

    Science.gov (United States)

    Ruiz, Neil

    2017-01-01

    Foreign students and entrepreneurs add path-breaking innovative ideas and billions of dollars to the United States economy. This presentation takes a look at where foreign students originate, what degrees and subjects they are pursuing in the U.S., and where they work after they graduate from U.S. universities. With a special focus on STEM degrees and physics, Dr. Ruiz will show how foreign students open up markets in their hometown cities which facilitates trade, foreign direct investment and knowledge transfer. In addition, they infuse revenue into local communities, and they help fill demand for jobs requiring specific skills in local U.S. labor markets. He argues that America's business, educational, and community leaders need to develop better strategies that retain their talents after they graduate. Invited speaker number 44869.

  19. National High School Graduation Rate: Are Recent Birth Cohorts Taking More Time to Graduate?

    Science.gov (United States)

    Joo, Myungkook; Kim, Jeounghee

    2016-01-01

    Debates about the national high school graduation rate have heated up as various national high school graduation estimates based on the Common Core of Data (CCD) and the Current Population Survey (CPS) do not coincide with one another partially due to different assumptions about graduation age. This study found that (a) while graduation rate by…

  20. NDA National Graduate Programme 'nucleargraduates'

    International Nuclear Information System (INIS)

    Dawson, Carl

    2010-01-01

    The aim of this paper is to outline the NDA National Graduate Programme (nuclear graduates). The NDA has a remit under the Energy Act (2004) 'to maintain and develop the skills for decommissioning and nuclear clean-up'. Although current research is now being reviewed, there is significant evidence to suggest that the age profile in the Site Licence Companies is skewed towards older workers and there is likely to be a skill shortage in 3-5 years. As nuclear clean-up is a national issue; skill shortages also become a national issue in a very real sense. In addition, evidence suggests that the industry needs to be constantly challenged in order to achieve its targets for decommissioning. The NDA has a unique position under the Act. It is both a strategic overseer and direct employer. To this end the 'National Graduate Programme' is aligned to both the NDA's previous succession plans and the needs of the industry. Industry needs leadership that challenges the status quo and moves the UK nuclear industry to become best in class; Industry needs a dedicated to programme to address skills shortages and difficult to recruit areas such as, but not exclusively, estimators, schedulers, contract managers, site engineers, decommissioning technicians, safety monitors; The NDA has indicated a 'commercial and politically savvy' cohort is required to meet its own internal challenges and to ensure sustainability in its own workforce, and to be sensitive to the needs of customers and suppliers alike; Need to create a more diversified workforce in the nuclear industry and also plan for new skills evolving from research and development breakthroughs; Need to ensure that Tier 1, 2, 3 and 4 contractors invest in the leadership and skills for the future. World Class - delivery will be benchmarked against UK based multinational companies who operate in a global graduate attraction and development marketplace. The graduates targeted will be from leading institutions and will have a blend of

  1. schématisation de la relativité générale , tenseurs et relativité restreinte

    OpenAIRE

    Chabbi , Noureddine

    2018-01-01

    Ce travail qui s'intitule ''schématisation de la relativité générale , tenseurs et relativité restreinte '' prolonge et continue un précédant : '' schématisation de la relativité générale , espace-temps et gravitation '' paru sur ce site sous la référence 01337506 en date du 27/06/2016.L'attention est portée cette fois ci sur 2 autres supports de la théorie de la relativité générale, à savoir '' les tenseurs '' et '' la relativité restreinte ''.L'espace-temps courbe a été expliqué par la géom...

  2. Bundes-Immissionsschutzgesetz (Federal Nuisance Protection Act). BImSchG, BImSch-Verordnungen, EMASPrivilegV, Biokraft-NachV, TA Luft, TA Laerm, USchadG, TEHG, ZuG 2012, ZuV 2012, EHVV 2012, FlugISchG, 2. FlugLSV. 29. ed.; Bundes-Immissionsschutzgesetz. BImSchG, BImSch-Verordnungen, EMASPrivilegV, Biokraft-NachV, TA Luft, TA Laerm, USchadG, TEHG, ZuG 2012, ZuV 2012, EHVV 2012, FlugISchG, 2. FlugLSV

    Energy Technology Data Exchange (ETDEWEB)

    Hansmann, Klaus (ed.)

    2011-07-01

    After a detailed introduction, the book goes into detail about the specifications of the Federal Immission Control Act (BImSchG). Also discussed are all regulations for the implementation of the BImSchG, the EMAS-Privilegierungsverordnung (privileges ordinance), the biofuels sustainibility ordinance (Biokraft-NachV), the Technical Instructions on Air Quality Control (TA Luft) and the Technical Instructions on Noise Control (TA Laerm), the Environmental Damage Act (Umweltschadensgesetz), the Greenhouse Gas Emissions Act (Treibhausgas-Emissionshandelsgesetz), the Allocation Act (Zuteilungsgesetz 2012), the Allocation Ordinance (Zuteilungsverordnung 2012), the Auctioning Ordinance (Emissionshandels-Versteigerungsverordnung 2012), and the Aircraft Noise Act (Gesetz zum Schutz gegen Fluglaerm) and the Ordinance on Noise Protection in Airports (Flugplatz-Schallschutzmassnahmenverordnung).

  3. Michael Jäckel, Julia Derra, Cornelia Eck: SchönheitsAnsichten. Geschlechterbilder in Werbeanzeigen und ihre Bewertung. Baden-Baden: Nomos Verlag 2009.

    Directory of Open Access Journals (Sweden)

    Waltraud Posch

    2010-11-01

    Full Text Available Michael Jäckel, Julia Derra, and Cornelia Eck’s cross-generational study answers the question as to which concepts of beauty are presented in magazine advertisements and how recipients react to these concepts. The book provides an important basis for Media Studies and Gender Sociology particularly because it also shows medial constructions of gender that are initially invisible and because it shows gender related illustrations of physicality and beauty.In einer generationenübergreifenden Studie gehen Michael Jäckel, Julia Derra und Cornelia Eck der Frage nach, welche Schönheitsbilder in der Zeitschriftenwerbung präsentiert und wie diese von Rezipient/-innen aufgenommen werden. Das Buch liefert eine wichtige Basis für Medienforschung und Soziologie der Geschlechter, zumal es auch vordergründig nicht sichtbare mediale Konstruktionen von Geschlecht und die geschlechtsbezogene Darstellung von Körperlichkeit und Schönheit aufzeigt.

  4. Synthesis and structure of PbBipy2(1-B10H9S(CH3)2)2

    International Nuclear Information System (INIS)

    Orlova, A.M.; Sivaev, I.B.; Lagun, V.L.; Katser, S.B.; Solntsev, K.A.; Kuznetsov, N.T.

    1993-01-01

    Lead complex with B 10 H 9 S(CH 3 ) 2 - anion and 2,2'-bipyridine was synthesized and characterized. According to the data of X-ray diffraction analysis the crystals belong to monoclinic crystal system, sp. gr. P2 1 /a: a = 9.940(4), b 31.568(4), c = 13.458(2) A, β = 111.09(2) deg, V = 3940(2) A 3 , Z = 4. The structure consists of monomer units PbBipy 2 (1-B 10 H 9 S(CH 3 ) 2 ) 2 . The Pb-B distances are within 3.24-3.55 A. 15 refs., 1 fig., 2 tabs

  5. Paleoenvironment and possibilities of plant exploitation in the Middle Pleistocene of Schöningen (Germany). Insights from botanical macro-remains and pollen.

    Science.gov (United States)

    Bigga, Gerlinde; Schoch, Werner H; Urban, Brigitte

    2015-12-01

    Plant use is an elusive issue in Paleolithic archaeology. Due to poor organic preservation in many sites, botanical material is not always present. The sediments in Schöningen, however, contain abundant botanical macro-remains like wood, fruits, seeds, and other parts of plants which offer the opportunity to reconstruct the local vegetation. Combined with palynological results, it is possible to reveal the full potential of this environment to hominins. Ethnobotanical studies of hunter-gatherer societies living in similar environments illustrate the importance of plants for subsistence purposes. The identified taxa from the archaeological horizons at Schöningen include a broad spectrum of potentially exploitable species that could be sources of food, raw material, and firewood. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. EULAR/PRINTO/PRES criteria for Henoch-Schönlein purpura, childhood polyarteritis nodosa, childhood Wegener granulomatosis and childhood Takayasu arteritis: Ankara 2008. Part II: Final classification criteria

    DEFF Research Database (Denmark)

    Ozen, Seza; Pistorio, Angela; Iusan, Silvia M

    2010-01-01

    To validate the previously proposed classification criteria for Henoch-Schönlein purpura (HSP), childhood polyarteritis nodosa (c-PAN), c-Wegener granulomatosis (c-WG) and c-Takayasu arteritis (c-TA)....

  7. Henoch-Schönlein purpura nephritis occurring postpartum in a patient with anti-PL-7 anti-synthetase syndrome.

    Science.gov (United States)

    Nagai, Kojiro; Kishi, Jun; Morizumi, Shun; Minakuchi, Jun; Bando, Yoshimi; Nishioka, Yasuhiko; Doi, Toshio

    2017-09-01

    A 37-year-old pregnant woman developed purpura which was subsequently diagnosed as Henoch-Schönlein purpura (HSP). After childbirth, the patient developed proteinuria and hematuria. Further examination revealed that the HSP nephritis (HSPN) was associated with anti-threonyl-tRNA synthetase anti-synthetase syndrome. The onset of HSPN during pregnancy or after childbirth is rare. Moreover, to our knowledge, this is the first case to describe renal involvement in anti-synthetase syndrome.

  8. [Henoch-Schönlein purpura in a cocaine consumer man with HIV infection and ANCA-p positivity].

    Science.gov (United States)

    De Paoli, María C; Moretti, Dino; Scolari Pasinato, Carlos M; Buncuga, Martín G

    The Henoch-Schönlein purpura (HSP) is a small vessel vasculitis with IgA immune complex deposition. The presentation in adults is rare and severe. Reported cases of HSP in patients infected with HIV are scarce. Neutrophil cytoplasmic antibodies (ANCA) are commonly found in other systemic vasculitis, but rarely in HSP and even more unusual the perinuclear pattern. Beside small vessel vasculitis, positivity of ANCA can be detected in a number of different pathological conditions in association with infectious processes, including HIV, or cocaine use, and especially the pattern of ANCA-p, associated with drugs, inflammatory bowel or autoimmune diseases. We report the case of a 35 years old man with toxic habits (cocaine, marijuana) who consulted for abdominal pain, hematochezia and purpura on lower extremities, and later fever, joint pain and progression of purpura associated with nephritic syndrome and ANCA-p (+). During hospitalization HIV infection was detected. Renal biopsy showed IgA nephropathy with favorable response to corticosteroid and antiproteinuric treatment. The communication of the case is due to the rarity of the presentation and therapeutic diagnostic challenge. It remains to elucidate the role of ANCA in the pathogenesis and management of adult PSH.

  9. Location of skin lesions in Henoch-Schönlein purpura and its association with significant renal involvement.

    Science.gov (United States)

    St John, Jessica; Vedak, Priyanka; Garza-Mayers, Anna Cristina; Hoang, Mai P; Nigwekar, Sagar U; Kroshinsky, Daniela

    2018-01-01

    Henoch-Schönlein purpura (HSP) is a small vessel IgA-predominant vasculitis. To describe adult patients with HSP and determine if the distribution of skin lesions (ie, purpura above the waist or purpura below the waist only), is a predictor of significant renal involvement at the time of the skin biopsy and the months following. A retrospective study on renal function from 72 adult patients with skin-biopsy proven HSP. Longitudinal renal data were analyzed after HSP diagnosis by using baseline renal function for comparison. Statistical analysis adjusted for sex, age, and baseline creatinine revealed a trend between HSP lesions only on the upper and lower extremities and long-term renal involvement (4.767, P = .067). Moreover, in another analysis adjusted for age and baseline creatinine, lesions located only on the upper and lower extremities significantly increased the odds of having long-term significant renal involvement (6.55, P = .049) in men. This retrospective study used patient information that was subject to selection bias. In patients with HSP, skin lesion distribution on the extremities might be predictive of significant long-term renal involvement and might be critical for risk stratification and development of personalized diagnostics and therapeutics. Copyright © 2017 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

  10. Successful Prednisolone Therapy in Elderly Patients with Severe Forms of Henoch–Schönlein Purpura Nephritis

    Directory of Open Access Journals (Sweden)

    Saiko Kato-Okada

    2015-01-01

    Full Text Available Introduction Recently, Henoch–Schönlein purpura (HSP has been observed in elderly people, although it was believed to be uncommon in these subjects. The increased risks of developing end-stage renal disease (ESRD in adults in comparison with children were highlighted by different studies; however, limited data are available on the treatment of HSP nephritis in adults. Methods Between 2002 and 2008, five elderly Japanese patients (>65 years old (mean age, 68 years, ranging from 65 to 72 with severe forms of HSP nephritis were entered into a prospective study to evaluate prednisolone therapy on the outcome of nephropathy in terms of clinical symptoms and histopathological changes. The patients were considered at risk of developing chronic renal failure when they presented with a nephrotic syndrome and crescentic glomeruli. Results At the last follow-up, 4–10 years after initiation of the therapy, four patients had clinically recovered and one died of lung cancer. No patients developed ESRD. The clinical outcome seemed to be correlated with glomerular activity (massive proteinuria and crescent formation. In spite of a relatively large dose of prednisolone, a few adverse effects, such as insomnia and skin lesions, were observed. Discussion Our preliminary small study suggests that renal outcome as well as survival of elderly patients with severe forms of HSP might be altered by aggressive prednisolone therapy.

  11. Warfarin-induced toxic epidermal necrolysis in combination therapy of Henoch-Schönlein purpura nephritis: a case report.

    Science.gov (United States)

    Kasahara, Katsuaki; Gotoh, Yoshimitsu; Kuroyanagi, Yoshiyuki; Nagano, China

    2017-07-14

    Toxic epidermal necrolysis (TEN) is a rare life-threatening condition almost exclusively attributed to drugs. The main etiologic factors for TEN are sulphonamides, anticonvulsants, and antibiotics; however, there are no published reports of warfarin causing TEN. We present the case of a 3-year-old patient who developed TEN while receiving treatment for Henoch-Schönlein purpura nephritis (HSPN). With multiple-drug therapy comprising prednisolone, mizoribine, dipyridamole, and warfarin, it is difficult to detect which drug is the causative agent. While in most cases, diagnosis of the causative drug is based on clinical history without a lymphocyte transformation test (LTT), we performed the test three times and identified the causative drug as warfarin at the late phase. We continued HSPN treatment without warfarin, and results showed good renal function without life-threatening complications. To our knowledge, this is the first report about TEN caused by warfarin. Repeated LTTs could be useful for identifying TEN-causative drugs even in the late phase.

  12. 1D Thermal-Hydraulic-Chemical (THC) Reactive transport modeling for deep geothermal systems: A case study of Groß Schönebeck reservoir, Germany

    Science.gov (United States)

    Driba, D. L.; De Lucia, M.; Peiffer, S.

    2014-12-01

    Fluid-rock interactions in geothermal reservoirs are driven by the state of disequilibrium that persists among solid and solutes due to changing temperature and pressure. During operation of enhanced geothermal systems, injection of cooled water back into the reservoir disturbs the initial thermodynamic equilibrium between the reservoir and its geothermal fluid, which may induce modifications in permeability through changes in porosity and pore space geometry, consequently bringing about several impairments to the overall system.Modeling of fluid-rock interactions induced by injection of cold brine into Groß Schönebeck geothermal reservoir system situated in the Rotliegend sandstone at 4200m depth have been done by coupling geochemical modeling Code Phreeqc with OpenGeoSys. Through batch modeling the re-evaluation of the measured hydrochemical composition of the brine has been done using Quintessa databases, the results from the calculation indicate that a mineral phases comprising of K-feldspar, hematite, Barite, Calcite and Dolomite was found to match the hypothesis of equilibrium with the formation fluid, Reducing conditions are presumed in the model (pe = -3.5) in order to match the amount of observed dissolved Fe and thus considered as initial state for the reactive transport modeling. based on a measured composition of formation fluids and the predominant mineralogical assemblage of the host rock, a preliminary 1D Reactive transport modeling (RTM) was run with total time set to 30 years; results obtained for the initial simulation revealed that during this period, no significant change is evident for K-feldspar. Furthermore, the precipitation of calcite along the flow path in the brine results in a drop of pH from 6.2 to a value of 5.2 noticed over the simulated period. The circulation of cooled fluid in the reservoir is predicted to affect the temperature of the reservoir within the first 100 -150m from the injection well. Examination of porosity change in

  13. Impact of elevated CO2 concentrations on the growth and ultrastructure of non-calcifying marine diatom (Chaetoceros gracilis F.Schütt

    Directory of Open Access Journals (Sweden)

    Hanan M. Khairy

    2014-01-01

    Full Text Available The impacts of different CO2 concentrations on the growth, physiology and ultrastructure of noncalcifying microalga Chaetoceros gracilis F.Schütt (Diatom were studied. We incubated Ch. gracilis under different CO2 concentrations, preindustrial and current ambient atmospheric concentrations (285 and 385 μatm, respectively or predicted year-2100 CO2 levels (550, 750 and 1050 μatm in continuous culture conditions. The growth of Ch. gracilis measured as cell number was decreased by increasing the pCO2 concentration from nowadays concentration (385 μatm to 1050 μatm. The lowest percentage changes of oxidizable organic matter, nitrite, nitrate, phosphate and silicate were recorded at a higher pCO2 (1050 μatm, and this is in consistence with the lowest recorded cell number indicating unsuitable conditions for the growth of Ch. gracilis. The minimum cell numbers obtained at higher levels of CO2 clearly demonstrate that, low improvement occurred when the carbon level was raised. This was confirmed by a highly negative correlation between cell number and carbon dioxide partial pressure (r = −0.742, p ⩽ 0.05. On the other hand, highest growth rate at pCO2 = 385 μatm was also confirmed by the maximum uptake of nutrient salts (NO3 = 68.96 μmol.l−1, PO4 = 29.75 μmol.l−1, Si2O3 = 36.99 μmol.l−1. Total protein, carbohydrate and lipid composition showed significant differences (p ⩽ 0.05 at different carbon dioxide concentrations during the exponential growth phase (day 8. Transmission Electron Microscopy of Ch. gracilis showed enlargement of the cell, chloroplast damage, disorganization and disintegration of thylakoid membranes; cell lysis occurs at a higher CO2 concentration (1050 μatm. It is concluded from this regression equation and from the results that the growth of Ch. gracilis is expected to decrease by increasing pCO2 and increasing ocean acidification.

  14. Stakeholder perspectives concerning the amendment of the 26. BImSchV

    International Nuclear Information System (INIS)

    Schroeder, E.

    2002-01-01

    I+G Gesundheitsforschung, Munich, carried out a telephonic enquiry on behalf of the Bundesamt fuer Strahlenschutz in order to find out the concerns about electromagnetic fields in different groups of the population. In October 2001, a total of 2000 persons of 14 years and older were asked in their private homes. This report presents the main results for the different categories of questions asked. There is a separate statistics volume in which the results are presented in tables for age, gender and other criteria. (orig.) [de

  15. EULAR/PRINTO/PRES criteria for Henoch-Schönlein purpura, childhood polyarteritis nodosa, childhood Wegener granulomatosis and childhood Takayasu arteritis: Ankara 2008. Part I: Overall methodology and clinical characterisation

    DEFF Research Database (Denmark)

    Ruperto, Nicolino; Ozen, Seza; Pistorio, Angela

    2010-01-01

    To report methodology and overall clinical, laboratory and radiographic characteristics for Henoch-Schönlein purpura (HSP), childhood polyarteritis nodosa (c-PAN), c-Wegener granulomatosis (c-WG) and c-Takayasu arteritis (c-TA) classification criteria.......To report methodology and overall clinical, laboratory and radiographic characteristics for Henoch-Schönlein purpura (HSP), childhood polyarteritis nodosa (c-PAN), c-Wegener granulomatosis (c-WG) and c-Takayasu arteritis (c-TA) classification criteria....

  16. Vergleich verschiedener Beurteilungsverfahren an Röntgenbildern des Ellbogengelenkes beim Deutschen Schäferhund und Rottweiler unter Berücksichtigung des Einflusses der Lagerung als Basis einer züchterischen Selektion gegen die Ellbogengelenksdysplasie

    OpenAIRE

    Klein, Sandra

    2010-01-01

    Ziel dieser Untersuchung war es, drei Bewertungsverfahren zur Beurteilung der Ellbogengelenksdysplasie bei Hunden der Rasse Deutscher Schäferhund und Rottweiler miteinander zu vergleichen. Hierbei sollte insbesondere ein Einfluss der Lagerung während der Röntgenaufnahme überprüft werden. Bewertet wurden Röntgenaufnahmen von 19.798 Deutschen Schäferhunden und 2.430 Rottweiler, von denen bereits ein offizieller ED – Befund vorlag. Es erfolgte eine Beurteilung entsprechend der zwei Punktesch...

  17. EVALUATION OF UNIVERSITY GRADUATE COMPETENCES

    Directory of Open Access Journals (Sweden)

    Mikhail B. Gitman

    2014-01-01

    Full Text Available The quality evaluation problem in training of students at competence-based approach is considered in the article. The technique of creation of a negentropic assessment of level of the competences formation of graduates students is offered. The article deals with the special learning curves, which provide the opportunity to be more precise in defi ning the dependence of the level of the students' competence formation of the on their scoring. 

  18. Total Thyroidectomy

    Directory of Open Access Journals (Sweden)

    Lopez Moris E

    2016-06-01

    Full Text Available Total thyroidectomy is a surgery that removes all the thyroid tissue from the patient. The suspect of cancer in a thyroid nodule is the most frequent indication and it is presume when previous fine needle puncture is positive or a goiter has significant volume increase or symptomes. Less frequent indications are hyperthyroidism when it is refractory to treatment with Iodine 131 or it is contraindicated, and in cases of symptomatic thyroiditis. The thyroid gland has an important anatomic relation whith the inferior laryngeal nerve and the parathyroid glands, for this reason it is imperative to perform extremely meticulous dissection to recognize each one of these elements and ensure their preservation. It is also essential to maintain strict hemostasis, in order to avoid any postoperative bleeding that could lead to a suffocating neck hematoma, feared complication that represents a surgical emergency and endangers the patient’s life.It is essential to run a formal technique, without skipping steps, and maintain prudence and patience that should rule any surgical act.

  19. Career development: graduate nurse views.

    Science.gov (United States)

    Cleary, Michelle; Horsfall, Jan; Muthulakshmi, Paulpandi; Happell, Brenda; Hunt, Glenn E

    2013-09-01

    To explore recent Singapore nursing graduates' experience of and views about their career development and progress. The recruitment and retention of an adequate number of registered nurses is a continuing workforce issue in Singapore and other major cities. Survey of recent nursing graduates. Recent nursing graduates from the Bachelor programme (n = 147) were sent an individual survey; a response rate of 54% was achieved. Findings show that nurses rated their self-concept in a positive manner and were most satisfied (moderately to very) with helping patients and providing effective care, and the level of patient involvement. They were least satisfied (moderately to only a little) with prestige among the general medical community and the general public, hours of work, lifestyle factors and research opportunities. The following four factors were identified as significant impediments to career development; lack of support in the work place; perceived insufficient clinical career development opportunities; excessive work hours; and limited access to merit-based places in further education. Suggestions made to overcome perceived career development barriers are as follows: broad multifactorial healthcare system changes; decreased and more flexible working hours; and fairer access to further clinical and higher education. Results highlight the value clinical nurses place on having access to career development opportunities, merit-based further education and work place supports. These factors also have the potential to influence patient care and impact on the retention of nurses in their present job and satisfaction with their nursing career. © 2013 Blackwell Publishing Ltd.

  20. Entrepreneurship of dietetic program graduates.

    Science.gov (United States)

    Mann, Linda L; Blum, Ilya

    2004-01-01

    Successful dietetic program graduates must have an entrepreneurial mindset and skills to respond to environmental changes and consumer trends. The purpose of this study was to determine current or intended entrepreneurship by graduates of a Dietitians of Canada accredited university program, as influenced by self-efficacy stemming from entrepreneurial experiences in education or early career, as well as by internal and external factors. This study employed an exploratory descriptive methodology with a questionnaire mailed to a discrete sample. Ninety graduates completed and returned the questionnaire for a response rate of 55%. Data analysis included descriptive statistics, two-way table analysis, the chi-square test for independence, and Fisher's exact test. Significant relationships were found between self-efficacy scores and entrepreneurial action, specific entrepreneurial experiences and entrepreneurial intent and action, dietetic internship and intent, and belief in the importance of business skills and intent. Those with entrepreneurial intent and/or action identified creativity, dietetic education/internship, persistence, business skills, and family/friend support as helping factors. These results suggest that undergraduate, internship, and continuing education programs for dietitians should incorporate activities that develop entrepreneurial skills and contribute toward an entrepreneurial mindset.

  1. Palinotaxonomia de Albertinia brasiliensis Spreng., Eremanthus bicolor (DC. Baker e Vanillosmopsis erythropappa (DC. Sch. Bip. (Compositae-Vernonieae Palynotaxonomy of Albertinia brasiliensis Spreng., Eremanthus bicolor (DC. Baker and Vanillosmopsis erythropappa (DC. Sch. Bip. (Compositae-Vernonieae

    Directory of Open Access Journals (Sweden)

    Aliny Férras Peçanha

    2008-06-01

    Full Text Available Vanillosmopsis Sch. Bip. tem sido, tradicionalmente, aceito como sinônimo de Eremanthus Less. e o gênero Albertinia Spreng. foi estabelecido para abrigar Albertinia brasiliensis Spreng. O presente trabalho propõe a caracterização polínica de Albertinia brasiliensis, Vanillosmopsis erythropappa e Eremanthus bicolor e fornece subsídios para futuros estudos taxonômicos. Foram utilizados grãos de pólen de espécimens coletados em diferentes herbários. As duas primeiras espécies são encontradas no Rio de Janeiro enquanto Eremanthus Less. não. Assim, optou-se por utilizar a espécie-tipo do gênero na análise polínica. Os grãos de pólen foram acetolisados, medidos, descritos e ilustrados usando microscopia de luz. Grãos de pólen não acetolisados foram usados para análise em microscopia eletrônica de varredura. O resultado do estudo polínico mostrou que as espécies podem ser separadas utilizandose, principalmente, as características das aberturas e da ornamentação da exina e revelou uma gradação evolutiva interespecífica dos caracteres polínicos. Com relação à taxonomia das espécies estudadas, os dados palinológicos comprovam a posição taxonômica de Albertinia brasiliensis, porém não reforça a sinonimização de Vanillosmopsis em Eremanthus.Vanillosmopsis Sch. Bip. has been traditionally accepted as a synonym of Eremanthus Less., and Albertinia Spreng. was established to include Albertinia brasiliensis Spreng. This paper characterizes the pollen of Albertinia brasiliensis, Vanillosmopsis erythropappa and Eremanthus bicolor and provides information for future taxonomic studies. Pollen grains of specimens collected in different herbaria were used in this study. The two first species are found in Rio de Janeiro, but Eremanthus is not found in this state. For this reason, the type species of this genus was used for pollen analysis. Pollen grains were acetolysed, measured, described and illustrated using optical

  2. Henoch-Schönlein purpura in adults: a case series from a multidisciplinary study group Púrpura de Henoch-Schönlein em adultos: uma série de casos de um grupo de estudo multidisciplinar

    Directory of Open Access Journals (Sweden)

    Boris A. Cruz

    2006-12-01

    Full Text Available BACKGROUND: Henoch-Schönlein purpura (HSP is a systemic vasculitis involving small vessels with the deposition of immune complexes containing IgA. It has been extensively studied in children, but in adults, its natural history is much less known. OBJECTIVES: to report a series of patients with HSP presenting in their adulthood. PATIENTS AND METHODS: the Minas Gerais Vasculitis Study Group´s Members (MGVSG were invited to report patients with HSP who appeared in their adulthood. A standardized retrospective chart review was done. RESULTS: eleven patients, two male and nine female, age 39.4 +/- 20.1 yearsold were studied. Nine patients presented purpura, seven presented arthritis, four patients had gastrointestinal involvement and ten patients (91% presented glomerulonephritis (GN. Eight patients were subjected to renal biopsies. Six of them presented endocapillary proliferative GN and only two of them had minimal mesangial proliferation. In the other three patients, HSP was confirmed by skin biopsies. All patients received steroids, in five of them steroids were combined with other immunosuppressive agents. After a follow-up of 39.0 +/- 64.6 months, four patients (36% presented impairment of renal function, but only one (9% developed end stage renal disease and was successfully appeared to renal transplantation. At the end of follow-up, seven patients (64% are in complete remission and four in partial remission. CONCLUSION: in adulthood, HSP represents a distinct clinical syndrome with a higher frequency of renal involvement and more severe systemic vasculitis. Nevertheless, the final outcome in this series was as good as reported in children, maybe due to aggressive immunosuppressive therapy.INTRODUÇÃO: púrpura de Henoch-Schönlein (PHS é uma vasculite sistêmica que acomete vasos de pequeno calibre com depósitos de imunocomplexos contendo IgA. Esta vasculite já foi extensamente estudada em crianças, mas sua história natural em adultos

  3. Henoch-Schönlein purpura in an older man presenting as rectal bleeding and IgA mesangioproliferative glomerulonephritis: a case report

    Directory of Open Access Journals (Sweden)

    Howarth Charles B

    2011-08-01

    Full Text Available Abstract Introduction Henoch-Schönlein purpura is the most common systemic vasculitis in children. Typical presentations are palpable purpura, abdominal pain, arthritis, and hematuria. This vasculitic syndrome can present as an uncommon cause of rectal bleeding in older patients. We report a case of an older man with Henoch-Schönlein purpura. He presented with rectal bleeding and acute kidney injury secondary to IgA mesangioproliferative glomerulonephritis. Case presentation A 75-year-old Polish man with a history of diverticulosis presented with a five-day history of rectal bleeding. He had first noticed colicky left lower abdominal pain two months previously. At that time he was treated with a 10-day course of ciprofloxacin and metronidazole for possible diverticulitis. He subsequently presented with rectal bleeding to our emergency department. Physical examination revealed generalized palpable purpuric rash and tenderness on his left lower abdomen. Laboratory testing showed a mildly elevated serum creatinine of 1.3. Computed tomography of his abdomen revealed a diffusely edematous and thickened sigmoid colon. Flexible sigmoidoscopy showed severe petechiae throughout the colon. Colonic biopsy showed small vessel acute inflammation. Skin biopsy resulted in a diagnosis of leukocytoclastic vasculitis. Due to worsening kidney function, microscopic hematuria and new onset proteinuria, he underwent a kidney biopsy which demonstrated IgA mesangioproliferative glomerulonephritis. A diagnosis of Henoch-Schönlein purpura was made. Intravenous methylprednisolone was initially started and transitioned to prednisone tapering orally to complete six months of therapy. There was marked improvement of abdominal pain. Skin lesions gradually faded and gastrointestinal bleeding stopped. Acute kidney injury also improved. Conclusion Henoch-Schönlein purpura, an uncommon vasculitic syndrome in older patients, can present with lower gastrointestinal bleeding

  4. Henoch-Schönlein purpura in an older man presenting as rectal bleeding and IgA mesangioproliferative glomerulonephritis: a case report.

    Science.gov (United States)

    Cheungpasitporn, Wisit; Jirajariyavej, Teeranun; Howarth, Charles B; Rosen, Raquel M

    2011-08-10

    Henoch-Schönlein purpura is the most common systemic vasculitis in children. Typical presentations are palpable purpura, abdominal pain, arthritis, and hematuria. This vasculitic syndrome can present as an uncommon cause of rectal bleeding in older patients. We report a case of an older man with Henoch-Schönlein purpura. He presented with rectal bleeding and acute kidney injury secondary to IgA mesangioproliferative glomerulonephritis. A 75-year-old Polish man with a history of diverticulosis presented with a five-day history of rectal bleeding. He had first noticed colicky left lower abdominal pain two months previously. At that time he was treated with a 10-day course of ciprofloxacin and metronidazole for possible diverticulitis. He subsequently presented with rectal bleeding to our emergency department. Physical examination revealed generalized palpable purpuric rash and tenderness on his left lower abdomen. Laboratory testing showed a mildly elevated serum creatinine of 1.3. Computed tomography of his abdomen revealed a diffusely edematous and thickened sigmoid colon. Flexible sigmoidoscopy showed severe petechiae throughout the colon. Colonic biopsy showed small vessel acute inflammation. Skin biopsy resulted in a diagnosis of leukocytoclastic vasculitis. Due to worsening kidney function, microscopic hematuria and new onset proteinuria, he underwent a kidney biopsy which demonstrated IgA mesangioproliferative glomerulonephritis. A diagnosis of Henoch-Schönlein purpura was made. Intravenous methylprednisolone was initially started and transitioned to prednisone tapering orally to complete six months of therapy. There was marked improvement of abdominal pain. Skin lesions gradually faded and gastrointestinal bleeding stopped. Acute kidney injury also improved. Henoch-Schönlein purpura, an uncommon vasculitic syndrome in older patients, can present with lower gastrointestinal bleeding, extensive skin lesions and renal involvement which responds well to

  5. Phytotoxicity Study on Bidens sulphurea Sch. Bip. as a Preliminary Approach for Weed Control.

    Science.gov (United States)

    da Silva, Bruna P; Nepomuceno, Mariluce P; Varela, Rosa M; Torres, Ascensión; Molinillo, José M G; Alves, Pedro L C A; Macías, Francisco A

    2017-06-28

    Farmers of the Franca region in Brazil observed that Bidens sulphurea was able to eliminate the Panicum maximum weed, which infected coffee plantations, without affecting the crop. In an effort to determine if the inhibitory effects observed were due to the presence of phytotoxic compounds from leaves and roots, a biodirected isolation and spectroscopic characterization has been carried out. The leaf dichloromethane and root acetone extracts were the most active, and the former appeared to be more phytotoxic to the target species, including four weeds. A total of 26 compounds were isolated from leaves and roots, and four of them are described here for the first time. The major compounds in the leaf extract are the sesquiterpene lactones costunolide, reynosin, and santamarine, and these showed marked inhibition. Amaranthus viridis and Panicum maximum were the most sensitive species of the weeds tested. These three phytotoxic lactones were also evaluated on A. viridis and P. maximum under hydroponic conditions. A. viridis was the most affected species with the three lactones, and santamarine was the most phytotoxic compound on both. This is the first time that the phytotoxicity of sesquiterpene lactones has been evaluated on hydroponic culture. The work described here is a preliminary approach for the use of B. sulphurea for weed control in agriculture, both as a cover crop and by use of its components as natural herbicide leads.

  6. The H+/K+ ATPase Inhibitor SCH-28080 Inhibits Insulin Secretion and Induces Cell Death in INS-1E Rat Insulinoma Cells

    Directory of Open Access Journals (Sweden)

    Martin Jakab

    2017-10-01

    Full Text Available Background/Aims: Glucose-stimulated insulin secretion (GSIS of pancreatic β-cells involves glucose uptake and metabolism, closure of KATP channels and depolarization of the cell membrane potential (Vmem, activation of voltage-activated Ca2+ currents (ICav and influx of Ca2+, which eventually triggers hormone exocytosis. Beside this classical pathway, KATP-independent mechanisms such as changes in intracellular pH (pHi or cell volume, which also affect β-cell viability, can elicit or modify insulin release. In β-cells the regulation of pHi is mainly accomplished by Na+/H+ exchangers (NHEs. To investigate if other proton extrusion mechanisms than NHEs are involved in pH regulation, we tested for the presence of the non-gastric H+/K+ ATPase in rat insulinoma cells and assessed effects of the H+/K+ ATPase inhibitor SCH-28080 on insulin secretion, cell viability and apoptosis. Methods: In INS-1E cell cultures, H+/K+ ATPase gene and protein expression was analyzed by reverse transcription PCR and Western blotting. Intracellular pH (pHi recovery after acute acidic load was measured by NH4Cl prepulsing using BCECF. Insulin secretion was determined by ELISA from the cell culture supernatant. Vmem, K+ and Ca2+ currents were recorded using patch clamp. Overall cell responses were determined using resazurin (viability and cytotoxicity assays. The mean cell volume (MCV, cell granularity (side-scatter; SSC, phosphatidylserine (PS exposure, cell membrane integrity, caspase activity and the mitochondrial membrane potential (ΔΨm were measured by flow cytometry. Results: We found that the α-subunit of the non-gastric H+/K+ ATPase (HKα2 is expressed on mRNA and protein level. However, compared to rat colon tissue, in INS-1E cells mRNA abundance was very low. In NH4Cl prepulsing experiments no K+-dependent pHi recovery was observed under Na+-free extracellular conditions. Nonetheless within 1 h, 20 µM SCH-28080 inhibited GSIS by ∼50%, while basal release

  7. Mar à Vista: Explorando as Estratégias da Familia Schürmann a Bordo de um Veleiro [doi: 10.5329/RECADM.20080702007

    Directory of Open Access Journals (Sweden)

    Antonio Eduardo Husadel

    2008-11-01

    Full Text Available Normal 0 21 false false false PT-BR X-NONE X-NONE MicrosoftInternetExplorer4 RESUMO Novos contornos começaram a ser delineados no campo da estratégia, nas últimas décadas, resultando no surgimento de estudos centrados no entendimento do processo de formação de estratégia à medida em que o mesmo se desenvolve. Mintzberg, Ahlstrand e Lampel (1999 propuseram a analogia da estratégia como um elefante de dez partes, sugerindo que o campo da estratégia é visto por suas partes, o que impossibilita sua reconstituição, pois para entender o todo, é preciso conhecer cada uma das partes que o compõem. Na mesma direção, Vasconcelos (2001 identifica, a partir desses autores, três dimensões da estratégia. Da experiência acumulada em uma circunavegação pelo planeta, o que era, inicialmente, a realização de um sonho, a Familia Schürmann inovou e criou uma empresa com características inconfundíveis, conquistando espaço em um mercado já bastante explorado. Esta pesquisa ancora-se na abordagem interpretativa e tem como objetivo explorar o processo de formação da estratégia, utilizando a experiência da família Schürmann desde sua trajetória na volta ao mundo a bordo de um veleiro. Entrevistas e documentos institucionais foram utilizados como fontes da pesquisa. Como resultado, é apresentado o processo de formação da estratégia da Família Schürmann, evidenciando aspectos de diferentes escolas de pensamento estratégico.   Palavras-Chave Estratégia. Inovação. Aprendizagem. Cultura. Schurmann.     ABSTRACT New contours began to be outlined in the strategy field, in recent decades, resulting in the emergence of studies focused on understanding the process strategy formation on the extent to which it develops. Mintzberg, Ahlstrand & Lampel (1999 proposed the analogy of the elephant as a strategy of ten parties, suggesting that the field of strategy is seen by its parts, which makes their recovery, because to understand the

  8. Age of onset as a risk factor of renal involvement in Henoch-Schönlein purpura

    Science.gov (United States)

    Ledika, Masayu Amanda; Sapartini, Gartika; Setiabudiawan, Budi

    2014-01-01

    Background Henoch-Schönlein purpura (HSP) is the most common vasculitis in children, characterized by triad of symptoms; palpable purpura without thrombocytopenia, abdominal pain, and arthritis. Renal involvement often occur in children with HSP. No data on the renal involvement of children with HSP in Indonesia, especially West Java. Objective To evaluate renal involvement in children with HSP. Methods Retrospective study was conducted in children with HSP in Department of Child Health, Hasan Sadikin Hospital, from 2006 to 2011. Characteristics and clinical manifestations was reviewed from medical record. HSP was diagnosed by American College of Rheumatology 1990 criteria or European League Against Rheumatism/Pediatric Rheumatology International Trials Organization/Pediatric Rheumatology European Society 2008. Results There were 128 patients, consisting of 82 male (64.9%) and 46 female (35.1%) with ratio 1.8:1. Mean age was 7.9 ± 2.9 years old which range from 6 month to 15 years. Peak morbidity was between 5-10 years old. Prevalence of HSP in Hasan Sadikin Hospital tend to raise from 2.7/100,000 in 2008 to 5.2/100,000 in 2010. In most patients (71%) purpura was the first symptom. Seventy-one patients (44.5%) had arthritis and 89 patients (69.5%) had abdominal pain, while renal involvement was in 28 patients (21.8%). Gastrointestinal manifestations tend to manifest in patients less than 5 years old (p = 0.267), while renal involvement tend to manifest in age group 11-15 years old (p = 0.015) with odds ratio 3.1 (95% confidence interval, 1.2-8.1). Conclusion Renal involvement in children with HSP is more common in age group 11 to 15 years old. PMID:24527410

  9. Oral Cancer Knowledge Assessment: Newly Graduated versus Senior Dental Clinicians

    Science.gov (United States)

    Salgado de Souza, Ricardo; Gallego Arias Pecorari, Vanessa; Lauria Dib, Luciano

    2018-01-01

    The present study assessed the level of dentists' knowledge regarding oral cancer in the city of São Paulo, Brazil. A questionnaire was used to compare the level of knowledge among newly graduated and senior clinicians. A total of 20,154 e-mails were correctly delivered to the dentists registered in the database of the Regional Dentistry Council of São Paulo, and 477 (2.36%) responses were received. This sample consisted of 84 newly graduated clinicians and 105 senior clinicians. For the statistical analysis, the chi-square test and the logistic regression analysis were performed with α = 0.05, and the results were described herein. According to their knowledge level, the results were statistically different between the groups, since 19% of the newly graduated clinicians were evaluated with knowledge grade A (excellent) in comparison to 6.7% of the senior clinicians. In spite of the results indicated that newly graduated clinicians' knowledge regarding oral cancer was 2.1 times higher, 34.5% of the professionals in this group had regular or poor knowledge on the subject, and several questions relating to clinical characteristics and risk factors indicated that there still exist some knowledge gaps, demonstrating that there is a need for further studies and information activities addressing oral cancer. PMID:29666649

  10. Influence of a nontraditional master's degree on graduates' career paths.

    Science.gov (United States)

    Wilson, J P; Wen, L K

    2000-12-01

    Graduates' assessments of the University of Texas at Austin's nontraditional M.S. degree program in pharmacy administration were studied. A survey was constructed to assess the impact of the master's program on career advancement, to examine why pharmacists enrolled in the program, and to determine if the curriculum provided knowledge or developed skills that were practical or beneficial. The survey was mailed in April 1999 to all persons who had completed the program between 1990 and 1998. A total of 56 graduates responded, for a response rate of 90.3%. The three reasons for entering the program most frequently cited as most important were career advancement, personal development, and the desire to change job responsibilities. Thirty-four respondents (60.7%) reported receiving a promotion or changing jobs for a higher position while they were enrolled in the program or after completing it. Of these 34 respondents, 29 (85.3%) attributed their promotion or new job to the master's degree. On average, graduates reported that the knowledge and skills obtained through the program had been useful in their practice. The benefits of the program that were cited most frequently were management skills, competencies in areas of pharmacy business, opportunity to advance career, job satisfaction, and competitive advantage when applying for a job. A nontraditional master's degree program in pharmacy administration had a positive impact on the career paths of graduates.

  11. New graduate nurses in transition

    DEFF Research Database (Denmark)

    Tingleff, Ellen Boldrup; Gildberg, Frederik Alkier

    2014-01-01

    was to review existing research literature, and in doing so, investigate transition programmes for new graduate nurses (NGN) into mental health care, and their experiences of role transition and evaluations of participation in transition programmes. The literature review spans literature published after...... the year 2000. The literature search was conducted using the following databases: CINAHL, Psychology and Behavioral Sciences Collection, PsycINFO, and Pubmed. Search results consisting of 14 articles were analysed using thematic analysis. Results from the analysis showed four overall themes: nursing...

  12. Employability of Nursing Care Graduates

    Directory of Open Access Journals (Sweden)

    Donik Barbara

    2015-12-01

    Full Text Available Starting points: In Slovenia, the higher education institution for nursing started exploring employability opportunities in nursing care in connection with the achievement of competencies from students’ and employers’ point of view. This article highlights the importance of monitoring nursing graduates’ employability. Its aim is to examine the employability of nursing care graduates based on the self-evaluation of competences obtained during the last study year and to establish a link between the self-evaluation of competences and students’ academic performance.

  13. Publication Productivity among Doctoral Graduates of Educational Psychology Programs at Research Universities before and after the Year 2000

    Science.gov (United States)

    Barnard-Brak, Lucy; Saxon, Terrill F.; Johnson, Heather

    2011-01-01

    Research suggests that new doctoral graduates face increased publication pressure to achieve tenure: doctoral programs may have also increased this expectation. We examined whether faculty graduating before and after the year 2000 differed significantly in total publications, peer-reviewed publications, and first-authored publications as of the…

  14. Adolescents, Graduated Autonomy, and Genetic Testing

    Directory of Open Access Journals (Sweden)

    Susan Fox

    2012-01-01

    Full Text Available Autonomy takes many shapes. The concept of “graduated autonomy” is conceived as comprising several unique features: (1 it is incremental, (2 it is proportional, and (3 it is related to the telos of the life stage during which it occurs. This paper focuses on graduated autonomy in the context of genetic testing during adolescence. Questions can be raised about other life stages as well, and some of these questions will be addressed by discussing a possible fourth characteristic of graduated autonomy, that is, its elasticity. Further scholarship and analysis is needed to refine the concept of graduated autonomy and examine its applications.

  15. Graduates perception towards instructional methods of emergency ...

    African Journals Online (AJOL)

    Graduates perception towards instructional methods of emergency medicine: affecting their self-confidence in emergency departments. Mohamed Daffalla Awadalla, Ahmed Abd Elrahman Abdalla, Sami Mahjoub Taha ...

  16. Undergraduate grade point average and graduate record examination scores: the experience of one graduate nursing program.

    Science.gov (United States)

    Newton, Sarah E; Moore, Gary

    2007-01-01

    Graduate nursing programs frequently use undergraduate grade point average (UGPA) and Graduate Record Examination (GRE) scores for admission decisions. The literature indicates that both UGPA and GRE scores are predictive of graduate school success, but that UGPA may be the better predictor. If that is so, one must ask if both are necessary for graduate nursing admission decisions. This article presents research on one graduate nursing program's experience with UGPA and GRE scores and offers a perspective regarding their continued usefulness for graduate admission decisions. Data from 120 graduate students were examined, and regression analysis indicated that UGPA significantly predicted GRE verbal and quantitative scores (p < .05). Regression analysis also determined a UGPA score above which the GRE provided little additional useful data for graduate nursing admission decisions.

  17. The relationship of high school graduation exams to graduation rates and SAT scores.

    OpenAIRE

    Gregory J. Marchant; Sharon E. Paulson

    2005-01-01

    The current study examined the effect of high school graduation exams on states' graduation rates, states' aggregated SAT scores, and individual students' SAT scores. Three data sources were used: One source identified states requiring a standardized test for graduation; the NCES provided state aggregated data on graduation rates for the class of 2002; and the College Board provided its 2001 SAT database for all test-takers. After controlling for students' demographic characteristics (e.g., r...

  18. Graduate Attributes and Employability Skills: Graduates' Perspectives on Employers' Expectations in Oman

    Science.gov (United States)

    Belwal, Rakesh; Priyadarshi, Pushpendra; Al Fazari, Mariam Humaid

    2017-01-01

    Purpose: Supply and demand characteristics, influenced by the pre- and post-oil economy of Oman, have caused unemployment challenges to Omani graduates. The purpose of this paper is to explore the most common graduate attributes as they apply to graduates' employability in Oman. Design/methodology/approach: The study uses the principles of…

  19. Those Who Graduate: A Brief Look at the UNO Graduating Class of 1986.

    Science.gov (United States)

    Crawford, A. E.

    1989-01-01

    The University of Nebraska at Omaha (UNO) conducted a study of 1,358 bachelor's degree graduates of the class of 1986 to examine two factors: (1) age at entrance and graduation, and (2) length of time required for graduation from several specified beginning points. The study required four sets of data: demographic, age related data, time-frame…

  20. Earnings Expectation and Graduate Employment: Evidence from Recent Chinese College Graduates

    Science.gov (United States)

    Po, Yang

    2011-01-01

    Chinese college graduates have faced increasing labor market competition since the expansion of tertiary education. Given rigid market demand, graduates with realistic earnings expectations may experience a more efficient job search. Using the 2008 MYCOS College Graduate Employment Survey, this study finds that a 1000 yuan reduction in a…

  1. Your Graduates and You: Effective Strategies for Graduate Recruitment and Development. IES Report.

    Science.gov (United States)

    Connor, H.; Hirsh, W.; Barber, L.

    Many employing organizations in the United Kingdom and elsewhere are finding it increasingly important to have an effective strategy for recruiting and developing higher education graduates. Numerous external and internal factors affect employers' graduate recruitment and development strategies. The following main approaches to graduates' entry…

  2. Linking Work Integrated Learning and Competency of Graduates Pursuing Graduate Diploma in Teaching Profession

    Science.gov (United States)

    Puncreobutr, Vichian; Malee; Somjate

    2016-01-01

    The objective of this research was to study the level of work integrated learning (WIL), and the competency of the teaching profession based on the standards of knowledge of the graduates at St. Theresa International College. The study group consisted of 115 graduates pursuing Graduate Diploma in Teaching Profession Program. The questionnaire was…

  3. Mental health and suicidal behavior among graduate students.

    Science.gov (United States)

    Garcia-Williams, Amanda G; Moffitt, Lauren; Kaslow, Nadine J

    2014-10-01

    The objective of this paper is to describe the mental health and service utilization of graduate students at a large southeastern university and identify psychological factors associated with their student suicidal behavior. E-mail invitations to complete the Interactive Screening Program, an online anonymous mental health questionnaire, were sent to graduate students. The questionnaire included the Patient Health Questionnaire (PHQ-9) as well as items assessing suicide behavior, anxiety, negative emotion, substance use, eating behavior, and service utilization. A total of 301 graduate students responded to the questionnaires between 14 July 2010 and 24 January 2012. With regards to suicide, 7.3 % of the sample reported thoughts of suicide, 2.3 % reported having plans for suicide, and 1.7 % had hurt themselves in the past 2 weeks; while 9.9 % had ever made a suicide attempt in their lifetime. Graduate students had PHQ-9 scores indicating mild depression, and more than half endorsed feeling nervous, irritable, stressed, anxious, lonely, or having fights/arguments. In terms of service utilization, 22.2 % of the sample was currently taking some type of medication, and 18.5 % currently in counseling/therapy are females and those with higher PHQ-9 scores more likely to be using services. Those endorsing suicidal behavior in the past 2 weeks had significantly higher depression scores than those without such behavior and were characterized by more anxiety, negative emotions (such as loneliness, anger, hopelessness, desperation, and being out of control), substance use, and eating problems. Graduate students experience significant amounts of stress and anxiety, and their suicidal behavior is strongly characterized by depression, hopelessness, desperation, lack of control, and eating problems. Future work with this population should focus on the development and evaluation of mental health and wellness interventions and on ways to promote help-seeking, especially among male

  4. Interaktion mit Digitalen Rechtschreibhilfen: Ein Vergleich von Schülertexten. Neue Wege zur Förderung der Rechtschreibkompetenz in der Sekundarstufe I.

    OpenAIRE

    Berndt, Elin-Birgit

    2002-01-01

    Die explorative Studie zeigt beispielhaft die Reichweite der Interaktion mit digitalen Rechtschreibhilfen in der Sekundarstufe I auf. Die im Schreibprozeß am Computer verfügbaren digitalen Rechtschreibhilfen - ABC-Prüfung der Textverarbeitungssoftware, digitale Rechtschreibwörterbücher und Thesaurus - erweisen sich für Schüler, die Schwierigkeiten mit der Orthographie haben, als sehr nützlich. Es gelingt ihnen nach der Überarbeitung ihrer Texte am PC orthographisch erheblich fehlerfreiere Tex...

  5. [From Algebra as art to School Algebra : The textbooks written by Pierre de La Ramée, Bernard Salignac and Lazare Schöner].

    Science.gov (United States)

    Loget, François

    2011-01-01

    Bernard Salignac and Lazare Schöner both published a treatise based on La Ramée's Algebra. Why did they endeavour to republish a book that their master had abandoned ? What changes did they make in the original ? They turned algebra into apedagogical discipline at a time when Ramism was making its presence felt in some Northern European educational establishments. Salignac took La Ramée's thoughts concerning the language of mathematics further and offered an original and precocious contribution to what I call the "scriptural turn" of mathematics at the end of the 16(th) century.

  6. Reflexión sobre la revisoría fiscal desde la sociología fenomenológica de Alfred Schütz

    OpenAIRE

    Cuenú Cabezas, Jairo Emiro

    2014-01-01

    El presente artículo pretende realizar una reflexión sobre la revisoría fiscal, tomando como referencia la teoría socio-fenomenológica del austríaco Alfred Schütz; la cual analiza, entre otras categorías, las relaciones de alteridad en el mundo de la vida cotidiana; mundo que caracteriza como la realidad primaria o fundamental, porque en ésta se da la comunicación, la acción y la intersubjetividad. La intersubjetividad es abordada a partir de la matriz espacio-tiempo, la cual determina que cu...

  7. Les schémas de sélection ovins laitiers en France : utilisation et importance des techniques modernes de reproduction

    OpenAIRE

    Astruc, J.M.; Lagriffoul, G.; Belloc, J.P.; Briois, M.; Cachenaut, J.B.; Horent, M.H.; Teinturier, M.H.

    1995-01-01

    La mise en oeuvre de programmes de sélection laitière, à l’échelle de toute une population ovine, suppose de développer un travail de sélection entre éleveurs, fondé sur l’organisation et la valorisation de liens génétiques entre troupeaux, essentiellement grâce à l’utilisation de l’IA. La situation en France est à cet égard révélatrice des différents niveaux d’organisation des schémas de sélection.

  8. Risk Factors Associated with Renal Involvement in Childhood Henoch-Schönlein Purpura: A Meta-Analysis

    Science.gov (United States)

    Chan, Han; Tang, Yan-Ling; Lv, Xiao-Hang; Zhang, Gao-Fu; Wang, Mo; Yang, Hai-Ping; Li, Qiu

    2016-01-01

    Background and objective Henoch-Schönlein purpura (HSP) is an important cause of chronic kidney disease in children. This meta-analysis identified risk factors associated with renal involvement in childhood HSP. Methods PubMed, Embase, and Web of Science were searched. The quality of all eligible studies was assessed using the Newcastle-Ottawa scale criteria. An analysis of possible risk factors was conducted to report the odds ratio (OR) and weighted mean difference (WMD). Results Thirteen studies (2398 children) revealed 20 possible and 13 significant risk factors associated with renal involvement in HSP, with the following meta-analysis estimates of OR and WMD, with 95% confidence intervals: older age (0.90, 0.61–1.19); age > 10 y (3.13, 1.39–7.07); male gender (1.36, 1.07–1.74); abdominal pain (1.94,1.24–3.04); gastrointestinal bleeding (1.86, 1.30–2.65); severe bowel angina (3.38, 1.17–9.80); persistent purpura (4.02, 1.22–13.25); relapse (4.70, 2.42–9.14); WBC > 15 × 109/L (2.42, 1.39–4.22); platelets > 500 × 109/L (2.98, 1.22–7.25); elevated antistreptolysin O (ASO) (2.17, 1.29–3.64); and decreased complement component 3 (C3) (3.13, 1.62–6.05). Factors not significantly associated with renal involvement were: blood pressure; orchitis; elevated C-reactive protein; elevated erythrocyte sedimentation rate (ESR); and elevated serum IgA/IgE or IgG. Arthritis/arthralgia may be a risk factor according to the criteria of the American College of Rheumatology (1.41, 1.01–1.96). Conclusion The following are associated with renal involvement in pediatric HSP: male gender; > 10 y old; severe gastrointestinal symptoms (abdominal pain, gastrointestinal bleeding, and severe bowel angina); arthritis/arthralgia; persistent purpura or relapse; WBC > 15 × 109/L; platelets > 500 × 109/L; elevated ASO; and low C3. Relevant clinical interventions for these risk factors may exert positive effects on the prevention of kidney disease during the early

  9. Some Suggestions for Graduate School Education

    Science.gov (United States)

    Seidman, Ann

    1977-01-01

    Some of the implications of the failure of graduate schools to help students find constructive solutions to societal problems are considered. This issue is seen as a crucial one since graduate students are not only teaching assistants, with a major share of the burden of undergraduate education, but become university professors and secondary…

  10. A Convenient Storage Rack for Graduated Cylinders

    Science.gov (United States)

    Love, Brian

    2004-01-01

    An attempt is made to find a solution to the occasional problem of a need for storing large numbers of graduated cylinders in many teaching and research laboratories. A design, which involves the creation of a series of parallel channels that are used to suspend inverted graduated cylinders by their bases, is proposed.

  11. International Student Perspectives on Graduate Advising Relationships

    Science.gov (United States)

    Rice, Kenneth G.; Choi, Chun-Chung; Zhang, Yanmei; Ye, Huan Jacqueline; Nesic, Aleksandra; Bigler, Monica; Anderson, Debra; Villegas, Jorge

    2009-01-01

    International graduate students experience a number of unique challenges as they transition through their training programs. Surprisingly, relatively little research has been conducted on perhaps one of the most crucial predictors of international students' retention and success within their graduate programs: the advising relationship. Using a…

  12. Graduates\\' Perception of University Programmes and Their ...

    African Journals Online (AJOL)

    Graduates\\' Perception of University Programmes and Their Relevance to Employment: A study of University of Nairobi Graduates (1991-1998). Gerald N Kimani. Abstract. No Abstract Available Africa Development Vol. XXX (1&2) 2005: 68-85. http://dx.doi.org/10.4314/ad.v30i1.22213 · AJOL African Journals Online.

  13. Job Satisfaction and Dissatisfaction Among Journalism Graduates

    Science.gov (United States)

    Shaver, Harold C.

    1978-01-01

    A survey of the degree of job satisfaction felt by 404 news/editorial and advertising graduates indicates that journalism graduates develop satisfaction and dissatisfaction with jobs in a manner usually consistent with Frederick Herzberg's motivation-hygiene theory of job satisfaction. (GW)

  14. Why AD Graduates Choose Their First Jobs.

    Science.gov (United States)

    Smokvina, Gloria J.; Bratt, Ellen M.

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

  15. Engaging a New Generation of Graduates

    Science.gov (United States)

    Shaw, Sue; Fairhurst, David

    2008-01-01

    Purpose: The purpose of this paper is to explore the concept of generational difference and reflect on how this might impact on organisational approaches to graduate development. Design/methodology/approach: The paper explores the characteristics of Generation Y graduates and the implications of their entry into the workplace for organisations'…

  16. A Graduate Professional Program in Translation.

    Science.gov (United States)

    Waldinger, Renee

    1987-01-01

    The City University of New York Graduate School's professional program in translation combines high-level, specialized language learning in French, German, and Spanish with related graduate work in such disciplines as international affairs, finance, banking, jurisprudence, literature, and computer science. (CB)

  17. Graduate Student Project: Employer Operations Management Analysis

    Science.gov (United States)

    Fish, Lynn A.

    2008-01-01

    Part-time graduate students at an Association to Advance Collegiate Schools of Business-accredited college complete a unique project by applying operations management concepts to their current employer. More than 92% of 368 graduates indicated that this experiential project was a positive learning experience, and results show a positive impact on…

  18. Historiography in Graduate Technology Teacher Education

    Science.gov (United States)

    Flowers, Jim; Hunt, Brian

    2012-01-01

    A proposal is made suggesting the inclusion of historiography (i.e., historical research and the writing of history) into graduate technology teacher education. In particular, a strategy is forwarded to have graduate students in technology teacher education, who are working at schools in different locations, conduct historical research and write…

  19. Business Graduate Skill Sets - Summary Report

    Science.gov (United States)

    Jackson, Denise; Chapman, Elaine

    2009-01-01

    The purpose of this study was to evaluate the competencies required by industry in business graduates and the relative importance and current graduate proficiency levels in each skill area. A secondary purpose was to examine and compare the perceived role of contemporary business schools across different samples. The study was conducted during…

  20. Ranking Workplace Competencies: Student and Graduate Perceptions.

    Science.gov (United States)

    Rainsbury, Elizabeth; Hodges, Dave; Burchell, Noel; Lay, Mark

    2002-01-01

    New Zealand business students and graduates made similar rankings of the five most important workplace competencies: computer literacy, customer service orientation, teamwork and cooperation, self-confidence, and willingness to learn. Graduates placed greater importance on most of the 24 competencies, resulting in a statistically significant…

  1. Graduate Students' Perceptions of Contrapower Sexual Harassment

    Science.gov (United States)

    Mohipp, Charmaine; Senn, Charlene Y.

    2008-01-01

    This study compared the perceptions of 172 graduate students to traditional versus contrapower sexual harassment. Graduate students are a unique sample due to their dual role as a student and a teacher. After controlling for attitudes toward feminism and sexual harassment, participants viewed contrapower sexual harassment as less indicative of…

  2. A Graduate Class in Research Data Management

    Science.gov (United States)

    Schmidt, Lawrence; Holles, Joseph

    2018-01-01

    A graduate elective course in Research Data Management (RDM) was developed and taught as a team by a research librarian and a research active faculty member. Coteaching allowed each instructor to contribute knowledge in their specialty areas. The goal of this course was to provide graduate students the RDM knowledge necessary to efficiently and…

  3. Graduates Performance in the Workplace: Employers‟ Perspective

    Directory of Open Access Journals (Sweden)

    Ariel M. Plantilla

    2017-05-01

    Full Text Available This paper is an assessment of the employers feedback on the performance of business graduates of University of Rizal System Pililla from batch 2010 – 2014 in the workplace with respect to knowledge and understanding, skills and personal qualities. The researcher used descriptive method of research utilizing the employers and managers of employed graduates as key informants of the study. The findings revealed that employers were very much satisfied on the performance of graduates in terms of knowledge and understanding of the job, general skills, specialized skills and personal qualities demonstrated in the workplace. There was significant difference on the performance of graduates in terms of positions and length of service as revealed by the variations on the level of satisfaction of the employers on graduates’ performance in work. Relationship exists between the degree of importance of the four aspects of job performance and the level of satisfaction on the performance of business graduates. Employers placed a strong preference to the business graduates of the campus. There is no mismatch of knowledge and skills of graduates and what the employers are expecting among the business graduates.

  4. Newly graduated nurses' use of knowledge sources

    DEFF Research Database (Denmark)

    Voldbjerg, Siri Lygum; Grønkjaer, Mette; Sørensen, Erik Elgaard

    2016-01-01

    AIM: To advance evidence on newly graduated nurses' use of knowledge sources. BACKGROUND: Clinical decisions need to be evidence-based and understanding the knowledge sources that newly graduated nurses use will inform both education and practice. Qualitative studies on newly graduated nurses' use...... underscoring progression in knowledge use and perception of competence and confidence among newly graduated nurses. CONCLUSION: The transition phase, feeling of confidence and ability to use critical thinking and reflection, has a great impact on knowledge sources incorporated in clinical decisions....... The synthesis accentuates that for use of newly graduated nurses' qualifications and skills in evidence-based practice, clinical practice needs to provide a supportive environment which nurtures critical thinking and questions and articulates use of multiple knowledge sources....

  5. The relationship of high school graduation exams to graduation rates and SAT scores.

    Directory of Open Access Journals (Sweden)

    Gregory J. Marchant

    2005-01-01

    Full Text Available The current study examined the effect of high school graduation exams on states' graduation rates, states' aggregated SAT scores, and individual students' SAT scores. Three data sources were used: One source identified states requiring a standardized test for graduation; the NCES provided state aggregated data on graduation rates for the class of 2002; and the College Board provided its 2001 SAT database for all test-takers. After controlling for students' demographic characteristics (e.g., race, family education and income, GPA and class rank, regression analyses revealed that states requiring graduation exams had lower graduation rates and lower SAT scores. Individually, students from states requiring a graduation exam performed more poorly on the SAT than did students from states not requiring an exam. The impact of high stakes tests' on students' motivation to stay in school and on the teaching of critical thinking skills (tested by the SAT are discussed.

  6. Transformation of Au144(SCH2CH2Ph)60 to Au133(SPh-tBu)52 Nanomolecules: Theoretical and Experimental Study.

    Science.gov (United States)

    Nimmala, Praneeth Reddy; Theivendran, Shevanuja; Barcaro, Giovanni; Sementa, Luca; Kumara, Chanaka; Jupally, Vijay Reddy; Apra, Edoardo; Stener, Mauro; Fortunelli, Alessandro; Dass, Amala

    2015-06-04

    Ultrastable gold nanomolecule Au144(SCH2CH2Ph)60 upon etching with excess tert-butylbenzenethiol undergoes a core-size conversion and compositional change to form an entirely new core of Au133(SPh-tBu)52. This conversion was studied using high-resolution electrospray mass spectrometry which shows that the core size conversion is initiated after 22 ligand exchanges, suggesting a relatively high stability of the Au144(SCH2CH2Ph)38(SPh-tBu)22 intermediate. The Au144 → Au133 core size conversion is surprisingly different from the Au144 → Au99 core conversion reported in the case of thiophenol, -SPh. Theoretical analysis and ab initio molecular dynamics simulations show that rigid p-tBu groups play a crucial role by reducing the cluster structural freedom, and protecting the cluster from adsorption of exogenous and reactive species, thus rationalizing the kinetic factors that stabilize the Au133 core size. This 144-atom to 133-atom nanomolecule's compositional change is reflected in optical spectroscopy and electrochemistry.

  7. Chinese herbal medicine for the treatment of Henoch-Schönlein purpura nephritis in children: A prospective cohort study protocol.

    Science.gov (United States)

    Zhang, Jun; Lv, Jing; Pang, Shuang; Bai, Xiaohong; Yuan, Fang; Wu, Yubin; Jiang, Hong; Yang, Guanqi; Zhang, Shaoqing

    2018-06-01

    Henoch-Schönlein purpura nephritis (HSPN) involves the renal impairment of Henoch-Schönlein purpura and can easily relapse into life-threatening late nephropathy in severe cases. Although there is a lack of validated evidence for its effectiveness, Chinese herbal medicine (CHM) is one of the most commonly used methods in China to treat HSPN. It is thus need to report the protocol of a prospective cohort trial using CHM to investigate the effectiveness, safety and advantages for children with HSPN. This large, prospective, multicenter cohort study started in May 2015 in Shenyang. Six hundred children diagnosed with HSPN were recruited from 3 institutions and are followed-up every 2 to 4 weeks till May 2020. Detailed information of participants includes general information, history of treatment, physical examination, and symptoms of TCM is taken face-to-face at baseline. This study has received ethical approval from the ethics committee of institutional review board of the Affiliated Hospital of Liaoning University of Traditional Chinese Medicine (No.2016CS(KT)-002-01). Articles summarizing the primary results and ancillary analyses will be published in peer-reviewed journals. Clinical Trials Registration: NCT02878018.

  8. Annette Geiger (Hg.: Der schöne Körper. Köln u.a.: Böhlau Verlag 2008

    Directory of Open Access Journals (Sweden)

    Susanne Gramatzki

    2009-07-01

    Full Text Available In den Beiträgen des Bandes werden unterschiedlichste Formen des Schönheitshandelns in Vergangenheit und Gegenwart unter einer kulturwissenschaftlichen Perspektive beleuchtet. Modische Kleidung, dekorative Kosmetik, Diäten, Figurtraining, Schönheitsoperationen usw. stehen dem Ich als Techniken zur Verfügung, um einem idealen, häufig über die Medien vermittelten Körperbild nahezukommen. Der instruktive und angemessen bebilderte Band betrachtet diese Körperpraktiken als gleichermaßen gesellschaftliche wie ästhetische Phänomene; Zwang und Lust der Simulation werden von den Autor/-innen ebenso behandelt wie das Verhältnis von (Geschlechter-Identität und (Geschlechter-Performanz.The essays in this volume illuminate the most diverse forms of past and present acts of beauty from the perspective of Cultural Studies. Fashionable clothing, decorative cosmetics, diets, body sculpting, cosmetic operations, etc. are available to the individual as techniques to achieve the ideal body image that is often communicated through the media. The instructive and appropriately illustrated volume sees these body practices as both social and aesthetic phenomena. The authors address compulsion, the desire for simulation, and the relationship between (gender identity and (gender performance.

  9. Investigation of H2S separation from H2S/CH4 mixtures using functionalized and non-functionalized vertically aligned carbon nanotube membranes

    Science.gov (United States)

    Gilani, Neda; Towfighi, Jafar; Rashidi, Alimorad; Mohammadi, Toraj; Omidkhah, Mohammad Reza; Sadeghian, Ahmad

    2013-04-01

    Separation of H2S from binary mixtures of H2S/CH4 using vertically aligned carbon nanotube membranes fabricated in anodic aluminum oxide (AAO) template was studied experimentally. Carbon nanotubes (CNTs) were grown in five AAO templates with different pore diameters using chemical vapor deposition, and CNT/AAO membranes with tubular carbon nanotube structure and open caps were selected for separation of H2S. For this, two tubular CNT/AAO membranes were fabricated with the CNT inner diameters of 23 and 8 nm. It was found that permeability and selectivity of the membrane with inner diameter of 23 nm for CNT were independent of upstream feed pressure and H2S feed concentration unlike that of CNT having an inner diameter of 8 nm. Selectivity of these membranes for separation of H2S was obtained in the ranges of 1.36-1.58 and 2.11-2.86, for CNTs with internal diameters of 23 and 8 nm, respectively. In order to enhance the separation of H2S from H2S/CH4 mixtures, dodecylamine was used to functionalize the CNT/AAO membrane with higher selectivity. The results showed that for amido-functionalized membrane, both upstream feed pressure and H2S partial pressure in the feed significantly increased H2S permeability, and selectivity for H2S being in the range of 3.0-5.57 respectively.

  10. The employment status of 1995 graduates from radiation oncology training programs in the United States

    International Nuclear Information System (INIS)

    Flynn, Daniel F.; Kresl, John J.; Sheldon, John M.

    1999-01-01

    Purpose: To quantify the employment status of 1995 graduates of radiation oncology training programs in the United States. Methods and Materials: All senior residents (149) and fellows (36) who completed training in 1995 were mailed an employment survey questionnaire by the Association of Residents in Radiation Oncology (ARRO). Telephone follow-up of nonrespondents achieved a 100% response rate. Twenty graduates who chose to continue training and five who returned to their home countries were removed from the study. Of the 160 who attempted to enter the U.S. workforce, 106 were men and 54 were women. Initial job status and job status at 6-8 months following graduation were determined. Results: Unemployment was 6.9% at graduation and 4.4% at 6-8 months. Underemployment (part-time employment) was 10.6% at graduation and 11.9% at 6-8 months postgraduation. Of those working part-time 6-8 months after graduation, 63% (12 of 19) did so involuntarily after unsuccessfully seeking full-time employment. For the 20 graduates who chose to continue training with fellowships, seven (35%) did so solely to avoid unemployment, four (20%) were partially influenced by the job market, and nine (45%) were not influenced by the job market. Adverse employment search outcome was defined as being either unemployed as a radiation oncologist or involuntarily working part-time. Excluding those who chose to work part-time, a total of 19 (11.9%) graduates at 6-8 months following graduation, compared to 22 (13.8%) at graduation, were either unemployed or involuntarily working part-time. In terms of gender, this represented 18.5% (10 of 54) of females and 8.6% (9 of 105) of males. In terms of geographic restrictions in the job search, 56% of males and 70% of females with an adverse employment outcome limited their job search to certain parts of the country. This compares to 62% of all graduates in this study with geographic restrictions in their job search. In terms of perceptions of the

  11. The employment status of 1995 graduates from radiation oncology training programs in the United States.

    Science.gov (United States)

    Flynn, D F; Kresl, J J; Sheldon, J M

    1999-03-15

    To quantify the employment status of 1995 graduates of radiation oncology training programs in the United States. All senior residents (149) and fellows (36) who completed training in 1995 were mailed an employment survey questionnaire by the Association of Residents in Radiation Oncology (ARRO). Telephone follow-up of nonrespondents achieved a 100% response rate. Twenty graduates who chose to continue training and five who returned to their home countries were removed from the study. Of the 160 who attempted to enter the U.S. workforce, 106 were men and 54 were women. Initial job status and job status at 6-8 months following graduation were determined. Unemployment was 6.9% at graduation and 4.4% at 6-8 months. Underemployment (part-time employment) was 10.6% at graduation and 11.9% at 6-8 months postgraduation. Of those working part-time 6-8 months after graduation, 63% (12 of 19) did so involuntarily after unsuccessfully seeking full-time employment. For the 20 graduates who chose to continue training with fellowships, seven (35%) did so solely to avoid unemployment, four (20%) were partially influenced by the job market, and nine (45%) were not influenced by the job market. Adverse employment search outcome was defined as being either unemployed as a radiation oncologist or involuntarily working part-time. Excluding those who chose to work part-time, a total of 19 (11.9%) graduates at 6-8 months following graduation, compared to 22 (13.8%) at graduation, were either unemployed or involuntarily working part-time. In terms of gender, this represented 18.5% (10 of 54) of females and 8.6% (9 of 105) of males. In terms of geographic restrictions in the job search, 56% of males and 70% of females with an adverse employment outcome limited their job search to certain parts of the country. This compares to 62% of all graduates in this study with geographic restrictions in their job search. In terms of perceptions of the workforce and employment opportunities, 95% of

  12. Assessment of computer-related health problems among post-graduate nursing students.

    Science.gov (United States)

    Khan, Shaheen Akhtar; Sharma, Veena

    2013-01-01

    The study was conducted to assess computer-related health problems among post-graduate nursing students and to develop a Self Instructional Module for prevention of computer-related health problems in a selected university situated in Delhi. A descriptive survey with co-relational design was adopted. A total of 97 samples were selected from different faculties of Jamia Hamdard by multi stage sampling with systematic random sampling technique. Among post-graduate students, majority of sample subjects had average compliance with computer-related ergonomics principles. As regards computer related health problems, majority of post graduate students had moderate computer-related health problems, Self Instructional Module developed for prevention of computer-related health problems was found to be acceptable by the post-graduate students.

  13. Digital rectal examination in Indian graduates.

    Science.gov (United States)

    Beena, Aishwarya; Jagadisan, Barath

    2018-02-12

    Digital rectal examination (DRE) is an important component of physical examination and an essential skill for medical graduates. DRE is often underutilised in clinical practice. The lack of confidence and expertise and also underutilization of DRE have been associated with inadequate training of medical students during their undergraduate studies. The training of Indian undergraduates in DRE has not been studied. A questionnaire on undergraduate training in DRE was administered to students from various medical colleges joining specialty postgraduate courses in Jawaharlal Institute of Postgraduate Medical Education and Research. A total of 101 out of 131 students participated in the survey. Ninety-one percent of students were taught DRE as undergraduates but only three-quarters had performed DRE on patients. Among the respondents who had performed DRE, two-thirds had performed fewer than five DREs before the completion of their medical education. Respondents who had performed fewer DREs were less confident about performing DRE (p importance given to DRE training of undergraduate students and huge gaps in imparting this clinical skill. Training may be improved by introducing manikins, changing attitudes to DRE by incorporating it in clinical problem solving, and with more frequent opportunities to practise under supervision. © 2018 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

  14. Practical science communication strategies for graduate students.

    Science.gov (United States)

    Kuehne, Lauren M; Twardochleb, Laura A; Fritschie, Keith J; Mims, Meryl C; Lawrence, David J; Gibson, Polly P; Stewart-Koster, Ben; Olden, Julian D

    2014-10-01

    Development of skills in science communication is a well-acknowledged gap in graduate training, but the constraints that accompany research (limited time, resources, and knowledge of opportunities) make it challenging to acquire these proficiencies. Furthermore, advisors and institutions may find it difficult to support graduate students adequately in these efforts. The result is fewer career and societal benefits because students have not learned to communicate research effectively beyond their scientific peers. To help overcome these hurdles, we developed a practical approach to incorporating broad science communication into any graduate-school time line. The approach consists of a portfolio approach that organizes outreach activities along a time line of planned graduate studies. To help design the portfolio, we mapped available science communication tools according to 5 core skills essential to most scientific careers: writing, public speaking, leadership, project management, and teaching. This helps graduate students consider the diversity of communication tools based on their desired skills, time constraints, barriers to entry, target audiences, and personal and societal communication goals. By designing a portfolio with an advisor's input, guidance, and approval, graduate students can gauge how much outreach is appropriate given their other commitments to teaching, research, and classes. The student benefits from the advisors' experience and mentorship, promotes the group's research, and establishes a track record of engagement. When graduate student participation in science communication is discussed, it is often recommended that institutions offer or require more training in communication, project management, and leadership. We suggest that graduate students can also adopt a do-it-yourself approach that includes determining students' own outreach objectives and time constraints and communicating these with their advisor. By doing so we hope students will

  15. Study of the heterogeneous reaction of O3 with CH3SCH3 using the wetted-wall flowtube technique

    Directory of Open Access Journals (Sweden)

    M. Barcellos da Rosa

    2003-01-01

    Full Text Available This work presents the heterogeneous kinetics of the reaction of CH3SCH3 (dimethyl sulphide, DMS with O3 (ozone in aqueous solutions of different ionic strengths (0, 0.1 and 1.0M NaCl using the wetted-wall flowtube (WWFT technique. Henry's law coefficients of DMS on pure water and on different concentrations of NaCl (0.1M - 4.0M in the WWFT from UV spectrophotometric measurements of DMS in the gas phase, using a numerical transport model of phase exchange, were determined to be H ±s (M atm-1 = 2.16±0.5 at 274.4 K, 1.47±0.3 at 283.4 K, 0.72±0.2 at 291 K, 0.57±0.1 at 303.4 K and 0.33±0.1 at 313.4 K on water, on 1.0M NaCl to be H = 1.57±0.4 at 275.7 K, 0.8±0.2 at 291 K and on 4.0M NaCl to be H = 0.44±0.1 at 275.7 K and 0.16±0.04 at 291 K, showing a significant effect of ionic strength, m, on the solubility of DMS according to the equation ln (H/M atm-1 = 4061 T-1 - 0.052 m2 - 50.9 m T-1 - 14.0. At concentrations of DMS(liq above 50 mM, UV spectrophotometry of both O3(gas and DMS(gas enables us to observe simultaneously the reactive uptake of O3 on DMS solution and the gas-liquid equilibration of DMS along the WWFT. The uptake coefficient, g (gamma, of O3 on aqueous solutions of DMS, varying between 1 and 15·10-6, showed a square root-dependence on the aqueous DMS concentration (as expected for diffusive penetration into the surface film, where the reaction takes place in aqueous solution. The uptake coefficient was smaller on NaCl solution in accord with the lower solubility of O3. The heterogeneous reaction of O3(gas with DMS(liq was evaluated from the observations of the second order rate constant (kII for the homogeneous aqueous reaction O3(liq + DMS(liq using a numerical model of radial diffusion and reactive penetration, leading to kII ± D kII (in units of 108 M-1 s-1 = 4.1±1.2 at 291.0 K, 2.15±0.65 at 283.4 K and 1.8±0.5 at 274.4 K. Aside from the expected influence on solubility and aqueous-phase diffusion coefficient of both

  16. Teaching ethical aptitude to graduate student researchers.

    Science.gov (United States)

    Weyrich, Laura S; Harvill, Eric T

    2013-01-01

    Limited time dedicated to each training areas, irrelevant case-studies, and ethics "checklists" have resulted in bare-bones Responsible Conduct of Research (RCR) training for present biomedical graduate student researchers. Here, we argue that science graduate students be taught classical ethical theory, such as virtue ethics, consequentialist theory, and deontological theory, to provide a basic framework to guide researchers through ethically complex situations and examine the applicability, implications, and societal ramifications of their research. Using a relevant biomedical research example to illustrate this point, we argue that proper ethics training for graduate student researchers not only will enhance current RCR training, but train more creative, responsible scientists.

  17. Mar à Vista: Explorando as Estratégias da Familia Schürmann a Bordo de um Veleiro

    Directory of Open Access Journals (Sweden)

    Antonio Eduardo Husadel

    2008-11-01

    Section1 {size:595.3pt 841.9pt; margin:70.85pt 3.0cm 70.85pt 3.0cm; mso-header-margin:35.4pt; mso-footer-margin:35.4pt; mso-paper-source:0;} div.Section1 {page:Section1;} -->

    RESUMO

    Novos contornos começaram a ser delineados no campo da estratégia, nas últimas décadas, resultando no surgimento de estudos centrados no entendimento do processo de formação de estratégia à medida em que o mesmo se desenvolve. Mintzberg, Ahlstrand e Lampel (1999 propuseram a analogia da estratégia como um elefante de dez partes, sugerindo que o campo da estratégia é visto por suas partes, o que impossibilita sua reconstituição, pois para entender o todo, é preciso conhecer cada uma das partes que o compõem. Na mesma direção, Vasconcelos (2001 identifica, a partir desses autores, três dimensões da estratégia. Da experiência acumulada em uma circunavegação pelo planeta, o que era, inicialmente, a realização de um sonho, a Familia Schürmann inovou e criou uma empresa com características inconfund

  18. Acute IPPS - Direct Graduate Medical Education (DGME)

    Data.gov (United States)

    U.S. Department of Health & Human Services — Section 1886(h) of the Act, establish a methodology for determining payments to hospitals for the costs of approved graduate medical education (GME) programs.

  19. Starting a Health Professions Education Graduate Program

    Science.gov (United States)

    Hansman, Catherine A.

    2018-01-01

    This chapter is a case story of the evolution of the Master of Education in Health Professions Education (MEHPE), a collaborative graduate program developed by the Adult Learning and Development program at Cleveland State University and the Cleveland Clinic.

  20. Graduate attributes for contemporary business event tourism ...

    African Journals Online (AJOL)

    Open Access DOWNLOAD FULL TEXT ... Communication, conflict and stress management were highlighted as critical workplace competencies. ... and graduates perceive the workplace competencies significant to the South African business ...

  1. GRADUATE AND PROFESSIONAL EDUCATION, AN ANNOTATED BIBLIOGRAPHY.

    Science.gov (United States)

    HEISS, ANN M.; AND OTHERS

    THIS ANNOTATED BIBLIOGRAPHY CONTAINS REFERENCES TO GENERAL GRADUATE EDUCATION AND TO EDUCATION FOR THE FOLLOWING PROFESSIONAL FIELDS--ARCHITECTURE, BUSINESS, CLINICAL PSYCHOLOGY, DENTISTRY, ENGINEERING, LAW, LIBRARY SCIENCE, MEDICINE, NURSING, SOCIAL WORK, TEACHING, AND THEOLOGY. (HW)

  2. Graduate entry to medicine: widening psychological diversity

    Directory of Open Access Journals (Sweden)

    Munro Don

    2009-11-01

    Full Text Available Abstract Background At Nottingham University more than 95% of entrants to the traditional 5-year medical course are school leavers. Since 2003 we have admitted graduate entrants (GEM to a shortened (4-year course to 'widen access to students from more disadvantaged backgrounds'. We have recently shown that the GEM course widens academic and socio-demographic diversity of the medical student population. This study explored whether GEM students also bring psychological diversity and whether this could be beneficial. Methods We studied: a 217 and 96 applicants to the Nottingham 5- and 4-year courses respectively, applying in the 2002-3 UCAS cycle, and, b 246 school leavers starting the 5-year course and 39 graduate entrants to the 4-year course in October 2003. The psychological profiles of the two groups of applicants and two groups of entrants were compared using their performance in the Goldberg 'Big 5' Personality test, the Personal Qualities Assessment (PQA; measuring interpersonal traits and interpersonal values, and the Lovibond and Lovibond measure of depression, anxiety and stress. For the comparison of the Entrants we excluded the 33 school leavers and seven graduates who took the tests as Applicants. Statistical analyses were undertaken using SPSS software (version 16.0. Results Graduate applicants compared to school leaver applicants were significantly more conscientious, more confident, more self controlled, more communitarian in moral orientation and less anxious. Only one of these differences was preserved in the entrants with graduates being less anxious. However, the graduate entrants were significantly less empathetic and conscientious than the school leavers. Conclusion This study has shown that school leaver and graduate entrants to medical school differ in some psychological characteristics. However, if confirmed in other studies and if they were manifest in the extreme, not all the traits brought by graduates would be

  3. Early Gender Gaps among University Graduates

    OpenAIRE

    Francesconi, Marco; Parey, Matthias

    2018-01-01

    We use data from six cohorts of university graduates in Germany to assess the extent of gender gaps in college and labor market performance twelve to eighteen months after graduation. Men and women enter college in roughly equal numbers, but more women than men complete their degrees. Women enter college with slightly better high school grades, but women leave university with slightly lower marks. Immediately following university completion, male and female full-timers work very similar numbe...

  4. Teaching Graduate Students The Art of Science

    Science.gov (United States)

    Snieder, Roel; Larner, Ken; Boyd, Tom

    2012-08-01

    Graduate students traditionally learn the trade of research by working under the supervision of an advisor, much as in the medieval practice of apprenticeship. In practice, however, this model generally falls short in teaching students the broad professional skills needed to be a well-rounded researcher. While a large majority of graduate students considers professional training to be of great relevance, most graduate programs focus exclusively on disciplinary training as opposed to skills such as written and oral communication, conflict resolution, leadership, performing literature searches, teamwork, ethics, and client-interaction. Over the past decade, we have developed and taught the graduate course "The Art of Science", which addresses such topics; we summarize the topics covered in the course here. In order to coordinate development of professional training, the Center for Professional Education has been founded at the Colorado School of Mines. After giving an overview of the Center's program, we sketch the challenges and opportunities in offering professional education to graduate students. Offering professional education helps create better-prepared graduates. We owe it to our students to provide them with such preparation.

  5. Simultaneous determination of sesquiterpenes and pyrrolizidine alkaloids from the rhizomes of Petasites hybridus (L.) G.M. et Sch. and dietary supplements using UPLC-UV and HPLC-TOF-MS methods.

    Science.gov (United States)

    Avula, Bharathi; Wang, Yan-Hong; Wang, Mei; Smillie, Troy J; Khan, Ikhlas A

    2012-11-01

    UPLC-UV and HPLC-TOF-MS methods have been developed for the analysis of major sesquiterpenes and pyrrolizidine alkaloids from rhizomes of Petasites hybridus (L.) G.M. et Sch. (Family, Asteracea) and dietary supplements claiming to contain P. hybridus. The best results were obtained with Acquity UPLC™ HSS T3 (100 mm × 2.1 mm, I.D., 1.8 μm) column system using a gradient elution with a mobile phase consisting of ammonium formate (50mM) and acetonitrile (0.05% formic acid) at a constant flow rate of 0.25 mL/min via UPLC-UV. The newly developed method was validated according to the ICH guidelines with respect to specificity, linearity, accuracy and precision. The limits of detection were found to be 5 μg/mL and 0.1 μg/mL for pyrrolizidine alkaloids and sesquiterpenes, respectively by UPLC-UV and 0.001 and 0.01 μg/mL, respectively using HPLC-TOF-MS. The methods were successfully used to analyze different P. hybridus market products, as well as to distinguish between two other Petasites species. The total content of petasins was found to be in the range of 0.02-11.6 mg/dosage form for 15 dietary supplements and no petasins were detected in an additional six dietary supplements. Additionally, pyrrolizidine alkaloids, which are considered to be toxic for the liver, were detected in seven dietary supplements. The amount of petasin in seven dietary supplements was found to be within limits of label claim and no pyrrolizidine alkaloids were detected. HPLC-mass spectrometry coupled with electrospray ionization (ESI) interface method is described for the identification and confirmation of sesquiterpenes and pyrrolizidine alkaloids from plant extracts and dietary supplements that claim to contain P. hybridus as well as different species of Petasites. Copyright © 2012 Elsevier B.V. All rights reserved.

  6. Impact of competence-based training on employability of Technical and Vocational graduates in Ethiopia

    Directory of Open Access Journals (Sweden)

    Birhane Sime Geressu

    2017-11-01

    Full Text Available The purpose of this study is to critically examine the impact of competence based training on employability of technical and vocational college graduates in Ethiopia. Mixed methods of research design, predominantly concurrent nested strategy were employed to conduct the study. The study involved 162 instructors, 123 Level III automotive technology trainees, 87 department heads and 89 graduates, a total of 461 respondents as a sample. Moreover, 24 respondents (6 industry owners, 6 TVET college deans, 6 competence-based process owners and 6 industry trainers’ leaders were purposely selected for interview and focus group discussion. Under the study, the researcher used employability of graduates as dependent variable and competency based training as independent variable. Descriptive and inferential statistics were employed for data analysis. The study result showed that technical and vocational education and training (TVET colleges in Ethiopia have been performing below expectations in developing demand-based curriculum and implementing competence-based training in TVET colleges and industries. As a result, among the graduates nearly 50 percent are not employed in the past two years. Hence, it is recommended that constantly consulting and involving relevant stakeholders in setting study profile, identifying intended learning outcomes and strengthening competence based learning style are vital for graduates to demonstrate employability skill, knowledge and attitude into the job that consequentially lead to graduate employment.First published online: 30 November 2017

  7. The Stress and Coping Responses of Certified Graduate Athletic Training Students

    Science.gov (United States)

    Reed, Sarah

    2004-01-01

    Objective: To assess the sources of stress and coping responses of certified graduate athletic training students. Design and Setting: We interviewed certified graduate athletic training students 3 times over a 9-month period. We transcribed the interviews verbatim and used grounded theory analytic procedures to inductively analyze the participants' sources of stress and coping responses. Subjects: Three male and 3 female certified graduate athletic training students from a postcertification graduate athletic training program volunteered to participate in this investigation. The participants were full-time graduate students, with a mean age of 23 years, who had worked an average of 1.5 years as certified athletic trainers at the time of the first interview. Measurements: We used grounded theory analytic procedures to inductively analyze the participants' sources of stress and coping responses. Results: A total of 6 general sources of stress and 11 coping dimensions were revealed. The stress dimensions were labeled athletic training duties, comparing job duties, responsibilities as student, time management, social evaluation, and future concerns. The coping responses were planning, instrumental social support, adjusting to job responsibilities, positive evaluations, emotional social support, humor, wishful thinking, religion, mental or behavioral disengagement, activities outside the profession, and other outcomes. Conclusions: Certified graduate athletic training students should be encouraged to use problem-focused (eg, seeking advice, planning) and emotion-focused (eg, positive evaluations, humor) forms of coping with stress. PMID:15173872

  8. Entry of US Medical School Graduates Into Family Medicine Residencies: 2014-2015.

    Science.gov (United States)

    Kozakowski, Stanley M; Fetter, Gerald; Bentley, Ashley

    2015-10-01

    This is the 34th national study conducted by the American Academy of Family Physicians (AAFP) that reports retrospectively the percentage of graduates from US MD-granting and DO-granting medical schools who entered Accreditation Council for Graduate Medical Education (ACGME)-accredited family medicine residency programs as first-year residents in 2014. Approximately 8.5% of the 18,241 students graduating from US MD-granting medical schools between July 2013 and June 2014 entered a family medicine residency. Of the 1,458 graduates of the US MD-granting medical schools who entered a family medicine residency in 2014, 80% graduated from 69 of the 131 schools. Eleven schools lacking departments or divisions of family medicine produced only a total of 26 students entering family medicine. In aggregate, medical schools west of the Mississippi River represent less than a third of all US MD-granting schools but have an aggregate rate of students selecting family medicine that is two-thirds higher than schools to the east of the Mississippi. A rank order list of US MD-granting medical schools was created based on the last 3 years' average percentage of graduates who became family medicine residents, using the 2014 and prior AAFP census data. US MD schools continue to fail to produce a primary care workforce, a key measure of social responsibility as measured by their production of graduates entering into family medicine. DO-granting and international medical school graduates filled the majority of ACGME-accredited family medicine first-year resident positions in 2014.

  9. Transition into the workplace: comparing health graduates' and organisational perspectives.

    Science.gov (United States)

    Walker, Arlene; Costa, Beth M

    2017-02-01

    Health graduates face personal and work-related stressors during the graduate year. The extent to which employers and health graduates have a shared understanding of graduate stressors is unclear but may impact graduate support and transition into the health profession. Aim and design: The aim of this exploratory qualitative study was to identify factors that impact health graduates' transition and integration into the workplace, comparing the perspectives of health graduates and organisational representatives. Individual and small group semi-structured interviews were conducted with 15 medical and 26 nursing graduates and five organisational representatives from a regional health organisation in Victoria, Australia. A thematic analysis was undertaken on the data. Five main categories were identified: dealing with change, dealing with conflict, workload, taking responsibility and factors that influence performance. Similarities and differences in the perspectives of health graduates and organisational representatives were identified. These findings have implications for current graduate support programs.

  10. Katrin Schütz: Geschlechterentwürfe im literarischen Werk von Lou Andreas-Salomé unter Berücksichtigung ihrer Geschlechtertheorie. Würzburg: Verlag Königshausen & Neumann 2008

    Directory of Open Access Journals (Sweden)

    Romana Weiershausen

    2009-03-01

    Full Text Available Katrin Schütz hat eine Studie zu Geschlechterkonzeptionen in Lou Andreas-Salomés Frühwerk vorgelegt, in der auch die bislang wenig berücksichtigten literarischen Texte der Autorin ausgewertet werden. Die Anlage zielt auf eine Überblicksdarstellung, hinter der die differenzierende Reflexion der einzelnen Thesen zurück steht: Schütz geht es um die Konturierung einer Typologie. Durch die erweiterte Textgrundlage wird dabei Neues erschlossen, woraus sich anregende Impulse für die Jahrhundertwende-Forschung ergeben.Katrin Schütz’s study of gender conceptions in Lou Andreas-Salomé’s early work considers those literary texts often ignored by scholarship. The study is constructed as an overview, in light of which a differentiated reflection on the individual theses falls short: Schütz intends to formulate a typology. The expanded textual basis allows for the creation of something new, which will in turn provide inspirational impulses for turn-of-the-century research.

  11. Third statutory ordinance for assignment of competence for environmental radioactivity measuring and evaluation under the German Preventive Radiation Protection Act (StrSchVG). As of 16 October 1997

    International Nuclear Information System (INIS)

    1997-01-01

    The German Bundesamt fuer Strahlenschutz (Radiation Protection Office) is assigned the competence to perform the necessary activities for measurement and large-area monitoring of ambient gamma dose rates on behalf of the Federal Government in compliance with the German Preventive Radiation Protection Act (StrSchVG). (orig./CB) [de

  12. „...folglich ich keines Weges einem meiner Mit-Collegen nachtheilig bin...“ Die Deregulierung des habsburgischen Buchhandels unter Joseph II. am Beispiel des Prager Buchdruckers J. N. F. von Schönfeld

    Czech Academy of Sciences Publication Activity Database

    Wögerbauer, Michael

    2009-01-01

    Roč. 34, č. 2 (2009), s. 46-72 ISSN 0340-4528 R&D Projects: GA ČR GA408/08/1545 Institutional research plan: CEZ:AV0Z90560517 Keywords : book studies * Schönfeld, Johann Ferdinand Nepomuk Subject RIV: AJ - Letters, Mass-media, Audiovision

  13. Radiation protection technology. Specific course for authorized radiation protection representatives according the qualification guidelines technology for the radiation protection regulations (StrlSchV) and X-ray regulation (RoeV). 2. rev. ed.

    International Nuclear Information System (INIS)

    Rahn, Hans-Joachim

    2012-01-01

    The specific course for authorized radiation protection representatives according the qualification guidelines technology for the radiation protection regulations (StrlSchV) and X-ray regulation (RoeV). Covers the following issues: radiation protection - generally; licenses and notifications; scientific fundamentals; dosimetry, surveillance, control, documentation; technical radiation protection; radiation protection calculations.

  14. pH homeostasis links the nutrient sensing PKA/TORC1/Sch9 ménage-à-trois to stress tolerance and longevity

    Directory of Open Access Journals (Sweden)

    Marie-Anne Deprez

    2018-01-01

    Full Text Available The plasma membrane H+-ATPase Pma1 and the vacuolar V-ATPase act in close harmony to tightly control pH homeostasis, which is essential for a vast number of physiological processes. As these main two regulators of pH are responsive to the nutritional status of the cell, it seems evident that pH homeostasis acts in conjunction with nutrient-induced signalling pathways. Indeed, both PKA and the TORC1-Sch9 axis influence the proton pumping activity of the V-ATPase and possibly also of Pma1. In addition, it recently became clear that the proton acts as a second messenger to signal glucose availability via the V-ATPase to PKA and TORC1-Sch9. Given the prominent role of nutrient signalling in longevity, it is not surprising that pH homeostasis has been linked to ageing and longevity as well. A first indication is provided by acetic acid, whose uptake by the cell induces toxicity and affects longevity. Secondly, vacuolar acidity has been linked to autophagic processes, including mitophagy. In agreement with this, a decline in vacuolar acidity was shown to induce mitochondrial dysfunction and shorten lifespan. In addition, the asymmetric inheritance of Pma1 has been associated with replicative ageing and this again links to repercussions on vacuolar pH. Taken together, accumulating evidence indicates that pH homeostasis plays a prominent role in the determination of ageing and longevity, thereby providing new perspectives and avenues to explore the underlying molecular mechanisms.

  15. pH homeostasis links the nutrient sensing PKA/TORC1/Sch9 ménage-à-trois to stress tolerance and longevity.

    Science.gov (United States)

    Deprez, Marie-Anne; Eskes, Elja; Wilms, Tobias; Ludovico, Paula; Winderickx, Joris

    2018-01-12

    The plasma membrane H + -ATPase Pma1 and the vacuolar V-ATPase act in close harmony to tightly control pH homeostasis, which is essential for a vast number of physiological processes. As these main two regulators of pH are responsive to the nutritional status of the cell, it seems evident that pH homeostasis acts in conjunction with nutrient-induced signalling pathways. Indeed, both PKA and the TORC1-Sch9 axis influence the proton pumping activity of the V-ATPase and possibly also of Pma1. In addition, it recently became clear that the proton acts as a second messenger to signal glucose availability via the V-ATPase to PKA and TORC1-Sch9. Given the prominent role of nutrient signalling in longevity, it is not surprising that pH homeostasis has been linked to ageing and longevity as well. A first indication is provided by acetic acid, whose uptake by the cell induces toxicity and affects longevity. Secondly, vacuolar acidity has been linked to autophagic processes, including mitophagy. In agreement with this, a decline in vacuolar acidity was shown to induce mitochondrial dysfunction and shorten lifespan. In addition, the asymmetric inheritance of Pma1 has been associated with replicative ageing and this again links to repercussions on vacuolar pH. Taken together, accumulating evidence indicates that pH homeostasis plays a prominent role in the determination of ageing and longevity, thereby providing new perspectives and avenues to explore the underlying molecular mechanisms.

  16. Bone taphonomy of the Schöningen "Spear Horizon South" and its implications for site formation and hominin meat provisioning.

    Science.gov (United States)

    Starkovich, Britt M; Conard, Nicholas J

    2015-12-01

    This paper presents the faunal remains from the new excavation area at the Lower Paleolithic site of Schöningen. The focus of the study is on the southern extension of the main find horizon (Spear Horizon South), which includes the layer that yielded the famous Schöningen spears (13 II-4). Taxonomic data corroborate previous studies, that hominins primarily hunted Equus mosbachensis, a large Pleistocene horse. Equid body part representation at the site suggests that the animals were hunted and butchered locally. There is no evidence for density-mediated attrition in the assemblage. Weathering damage is uncommon, though there is ample evidence that carnivores had access to the bone. Carnivore bite sizes were measured and compared to experimental data provided by previous authors. Based on relationships between bite size and carnivore behavior and body size, we conclude that the primary modifying agents were large carnivores (i.e., wolves or saber-toothed cats). Previous studies show that carnivores often had secondary access to the remains, after hominins. Cut marks are commonly arranged haphazardly on the bones. This may indicate that multiple hominins participated in the butchery of horse skeletons, or that they were butchered over the course of hours or days. Cut marks on axial elements are more "orderly," which probably reflects the physical logistics of orienting one's body in relation to a large carcass. These data differ from sites formed by Middle and Upper Paleolithic hominins, which might suggest that in later times, a system of organized meat provisioning was already in place. Taken together, the faunal evidence from the Spear Horizon South indicates that late Lower Paleolithic hominins using the site understood the behaviors of different prey species, hunted socially to take down large game, and successfully competed with large carnivores on the landscape for primary access to ungulate remains. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Listen Up! Be Responsible! What Graduate Students Hear about University Teaching, Graduate Education and Employment

    Science.gov (United States)

    Aspenlieder, Erin; Kloet, Marie Vander

    2014-01-01

    What we hear at universities and in public conversations is that there is a crisis in graduate student education and employment. We are interested here in the (re)circulation of the discourses of crisis and responsibility. What do graduate students hear about their education, their career prospects, and their responsibilities? How does work in…

  18. Progress toward Increasing National and State Graduation Rates. Raising Graduation Rates: A Series of Data Briefs

    Science.gov (United States)

    Balfanz, Robert; West, Thomas C.

    2006-01-01

    This is the first in a series of briefs examining the progress in raising high school graduation rates over the past decade. During this period, the prevailing belief has been that all students who wanted to or needed to graduate did so. However, it is now recognized that in every state there are too many communities and schools where high school…

  19. Speaking in Tongues: Can International Graduate Students Read International Graduate Admissions Materials?

    Science.gov (United States)

    Taylor, Zachary W.

    2017-01-01

    A recent Educational Testing Services report (2016) found that international graduate students with a TOEFL score of 80--the minimum average TOEFL score for graduate admission in the United States--usually possess reading subscores of 20, equating to a 12th-grade reading comprehension level. However, one public flagship university's international…

  20. Strategy Precedes Operational Effectiveness: Aligning High Graduation Rankings with Competitive Graduation Grade Point Averages

    Science.gov (United States)

    Apprey, Maurice; Bassett, Kimberley C.; Preston-Grimes, Patrice; Lewis, Dion W.; Wood, Beverly

    2014-01-01

    Two pivotal and interconnected claims are addressed in this article. First, strategy precedes program effectiveness. Second, graduation rates and rankings are insufficient in any account of academic progress for African American students. In this article, graduation is regarded as the floor and not the ceiling, as it were. The ideal situation in…

  1. Effect of Performance Deficiencies on Graduation and Board Certification Rates: A 10-yr Multicenter Study of Anesthesiology Residents.

    Science.gov (United States)

    Turner, Judi A; Fitzsimons, Michael G; Pardo, Manuel C; Hawkins, Joy L; Huang, Yue Ming; Rudolph, Maria D D; Keyes, Mary A; Howard-Quijano, Kimberly J; Naim, Natale Z; Buckley, Jack C; Grogan, Tristan R; Steadman, Randolph H

    2016-07-01

    This multicenter, retrospective study was conducted to determine how resident performance deficiencies affect graduation and board certification. Primary documents pertaining to resident performance were examined over a 10-yr period at four academic anesthesiology residencies. Residents entering training between 2000 and 2009 were included, with follow-up through February 2016. Residents receiving actions by the programs' Clinical Competency Committee were categorized by the area of deficiency and compared to peers without deficiencies. A total of 865 residents were studied (range: 127 to 275 per program). Of these, 215 residents received a total of 405 actions from their respective Clinical Competency Committee. Among those who received an action compared to those who did not, the proportion graduating differed (93 vs. 99%, respectively, P graduating dropped to 55%. When more than three Accreditation Council for Graduate Medical Education Core Competencies were deficient, the proportion graduating also dropped significantly. Overall graduation and board certification rates were consistently high in residents with no, or isolated, deficiencies. Residents deficient in an Essential Attribute, or multiple competencies, are at high risk of not graduating or achieving board certification. More research is needed on the effectiveness and selective deployment of remediation efforts, particularly for high-risk groups.

  2. From the Pure “We-Relationship” in Schütz to “What Happens Between Us” in Waldenfels: Open Possibilities for an Inclusive Attitude in Relation to the Other

    Directory of Open Access Journals (Sweden)

    Márcio Junglos

    2015-12-01

    Full Text Available This article intends to compare the pure We-relationship in Schütz to what happens between us in Waldenfels. Schütz criticizes Weber’s basic methodological concepts: behavior and rationalism. For Schütz it is impossible through rational observance on relational behavior to guarantee the objectivism of sociology as a science. Schütz tries to prove that only a sociological theory that shows the different realms/worlds from which the interpretation of a product is built, with its obvious limitation of grasping the real meaning, while also clarifying the deep relationship with others, can in fact illustrate its relative anonymity or concreteness. This task involves a sense of searching for concreteness instead of taking for granted its objectiveness. For Waldenfels, the pure We-relationship is too fixed in the subjectivity that is based on one-sided understanding, and decreases possibilities of the event occurring between us. For Schütz, one deals with an eternal paradox of interpretation that will not make us acquainted completely with the other’s mind. The lack of fissure in the We-relationship does not leave space for the possibilities of what happens between us, in other words, the meaning is arrested in subjectivity in an attempt to make meaning as concrete as possible. Waldenfels will not say that the meaning in its integrality can be found, but he will open ways, which lead to a threshold where/elsewhere one will find fissures, new possibilities that first penetrate the body and after can take place in attitudes towards the other.

  3. American Indians in Graduate Education.

    Science.gov (United States)

    Kidwell, Clara Sue

    1989-01-01

    The number of American Indians enrolled in institutions of higher education is very small. Enrollment figures for fall 1984 show Indians made up .68% of the total enrollment in institutions of higher education in the country, but only 15% of them were in universities. Their largest representation was in two-year institutions, where 54% of Indian…

  4. Perceptions of desirable graduate competencies for science and technology new graduates

    Science.gov (United States)

    Coll, Richard K.; Zegwaard, Karsten E.

    2006-05-01

    Work-integrated learning (WIL) programmes that combine on-campus classroom-based study with off-campus authentic work experience are a growing area of interest internationally. Despite widespread practice of WIL, there are few reports that shed light on appropriate pedagogies for the work experience in particular. As with any form of education, providers hold certain views as to desirable outcomes in terms of graduate profiles and of desirable graduate competencies. A complication for multi-party WIL programmes is that educational stakeholders (e.g., staff working in tertiary education provider institutions and employers) may hold different views as to desirable graduate competencies. Here we argue that an understanding of stakeholder views of desirable graduate competencies is an essential prerequisite of pedagogical design. The research reported here is an intrinsic case study and comprised an investigation of perceptions of 24 desirable graduate competencies for new science and technology graduates entering the workforce both today, and in ten years’ time. Stakeholders for four sector stakeholder groups (n = 458): undergraduate students (n = 71), recent graduates (n = 143), employers of graduates (n = 172), and faculty (n = 72), were surveyed using a previously reported and validated instrument. The research findings suggest that science and technology stakeholders see all 24 competencies as desirable, and see the importance of all skills and some skills in particular as likely to increase in ten years’ time. Despite emphasis on cognitive and technical skills (often termed ‘hard’ skills), the single most desirable skill is ability and willingness to learn, a behavioural skill (often termed ‘soft’ skills). It is proposed that classroom-based instruction is unlikely to produce graduates with the desired skills, and that work-integrated learning may have a role to play in the development of graduate competencies.

  5. Graduation Exam Participation and Performance, Graduation Rates, and Advanced Coursetaking Following Changes in New Mexico Graduation Requirements, 2011-15. REL 2018-277

    Science.gov (United States)

    Walston, Jill; Tucker, Clyde; Ye, Cong; Lee, Dong Hoon

    2017-01-01

    The New Mexico graduation rate has lagged behind the national graduation rate in recent years. In 2015 the graduation rate was 69 percent in New Mexico and 83 percent nationwide (New Mexico Public Education Department, 2016; U.S. Department of Education, 2017). Of particular interest to education leaders in New Mexico are differences in graduation…

  6. Strategies Used by Jordanian EFL University Graduate Students in Translating Idioms into Arabic

    Science.gov (United States)

    Smadi, Oqlah; Alrishan, Amal

    2015-01-01

    This study aimed at investigating the strategies utilized by Jordanian EFL University graduate students in translating idioms into Arabic. The participants of the study were all M.A translation students at the University of Jordan and Yarmouk University who were selected purposefully. The total number of the students was 90 who participated in a…

  7. Relation between Assertiveness, Academic Self-Efficacy, and Psychosocial Adjustment among International Graduate Students.

    Science.gov (United States)

    Poyrazli, Senel; Arbona, Consuelo; Nora, Amaury; McPherson, Robert; Pisecco, Stewart

    2002-01-01

    Rathus Assertiveness Schedule, Academic Self-Efficacy Scale, The Inventory for Student Adjustment Strain, and UCLA Loneliness Scale were used to examine a total of 122 graduate international students. Findings indicate that English proficiency, assertiveness, and academic self-efficacy contributed uniquely to the variance in students' general…

  8. Competencies for Young European Higher Education Graduates: Labor Market Mismatches and Their Payoffs

    Science.gov (United States)

    Garcia-Aracil, Adela; Van der Velden, Rolf

    2008-01-01

    Labor market rewards based on competencies are analyzed using a sample of young European higher education (HE) graduates. Estimates of monetary rewards are obtained from conventional earnings regressions, while estimates total rewards are based on job satisfaction and derived through ordered probit regressions. Results for income show that jobs…

  9. Academic Procrastination and the Performance of Graduate-Level Cooperative Groups in Research Methods Courses

    Science.gov (United States)

    Jiao, Qun G.; DaRos-Voseles, Denise A.; Collins, Kathleen M. T.; Onwuegbuzie, Anthony J.

    2011-01-01

    This study examined the extent to which academic procrastination predicted the performance of cooperative groups in graduate-level research methods courses. A total of 28 groups was examined (n = 83 students), ranging in size from 2 to 5 (M = 2.96, SD = 1.10). Multiple regression analyses revealed that neither within-group mean nor within-group…

  10. High School Graduation Rates:Alternative Methods and Implications

    Directory of Open Access Journals (Sweden)

    Jing Miao

    2004-10-01

    Full Text Available The No Child Left Behind Act has brought great attention to the high school graduation rate as one of the mandatory accountability measures for public school systems. However, there is no consensus on how to calculate the high school graduation rate given the lack of longitudinal databases that track individual students. This study reviews literature on and practices in reporting high school graduation rates, compares graduation rate estimates yielded from alternative methods, and estimates discrepancies between alternative results at national, state, and state ethnic group levels. Despite the graduation rate method used, results indicate that high school graduation rates in the U.S. have been declining in recent years and that graduation rates for black and Hispanic students lag substantially behind those of white students. As to graduation rate method preferred, this study found no evidence that the conceptually more complex methods yield more accurate or valid graduation rate estimates than the simpler methods.

  11. Graduate curriculum: A need for a change

    Directory of Open Access Journals (Sweden)

    Sungatullina Dilyana D.

    2017-01-01

    Full Text Available Over the last couple of years there was an increase in graduates’ willingness to interleave their vocational careers with academic instruction at the university. Hence, the authors conducted evaluation and needs analysis of the skills crucial for graduate students to possess. The current study analyzed the attitude of 150 KFU IMEF graduates towards their core requirements within the framework of modern educational environment. The results showed that the majority of the respondents consider knowledge of teaching methodology (a new topic introduction, the material delivery, its further practice and revision, effective groupwork and public speaking to be of great importance. The paper concludes with suggestions on the need for the development and the introduction of a cutting-edge course at a Master’s level tailored to graduates to enhance the skills applicable not only in the professional field but the educational environment as well.

  12. A knowledge management model for graduate development

    Directory of Open Access Journals (Sweden)

    Eduardo Bustos Farías

    2016-01-01

    Full Text Available The aim of this paper is to present a model for administrative knowledge management for the Graduate Support Division of the Instituto Politécnico Nacional (IPN. This administrative unit is important because it is responsible for managing the institution’s academic services at graduate level. A qualitative methodology was used based on in-depth interviews with graduate-level directors, experts in knowledge management and members of the institution. The results obtained support the use of administrative management tools based on Information Technology (IT, such as the design of a comprehensive dashboard, and the proposal that knowledge management processes be automated with digital repositories. The model identifies factors such as the relationships between people, technology, administrative knowledge and knowledge management processes, and is formed with innovative administrative contributions.

  13. Career choices on graduation--a study of recent graduates from University College Cork.

    LENUS (Irish Health Repository)

    McKenna, Gerald

    2010-04-23

    INTRODUCTION: Irish dental graduates are eligible to enter general dental practice immediately after qualification. Unlike their United Kingdom counterparts, there is no requirement to undertake vocational training (VT) or any pre-registration training. VT is a mandatory 12-month period for all UK dental graduates who wish to work within the National Health Service. It provides structured, supervised experience in training practices and through organised study days. AIMS: This study aimed to profile the career choices made by recent dental graduates from UCC. It aimed to record the uptake of VT and associate posts, and where the graduates gained employment. METHODOLOGY: A self-completion questionnaire was developed and circulated electronically to recent graduates from UCC. An existing database of email addresses was used and responses were returned by post or by email. A copy of the questionnaire used is included as Appendix 1. RESULTS: Questionnaires were distributed over an eight-week period and 142 were returned, giving a response rate of 68.90%. Responses were gathered from those who graduated between 2001 and 2007; however, the majority came from more recent classes. Overall, the majority of graduates took up associate positions after qualification (71.8%) with smaller numbers undertaking VT (28.2%). Increasing numbers have entered VT in recent years, including 54.3% from the class of 2007. Overall, the majority of graduates initially took up positions in England (43%); however, in recent times more have been employed in Scotland. Subsequent work profiles of the graduates illustrate that the majority are now working as associates in general practice (51.4%) and in Ireland (54.2%). CONCLUSIONS: There has been an increase in the proportion of UCC graduates undertaking VT. Graduates tended to move away from Ireland initially to gain employment. There has been a shift away from employment in England towards Scotland where the majority of new UCC graduates are now

  14. Training graduate students to be teachers

    Directory of Open Access Journals (Sweden)

    de-Macedo D.V.

    1999-01-01

    Full Text Available Pedagogic education of graduate students, when and where it exists, is restricted to theoretical courses or to the participation of the students as teachers' assistants. This model is essentially reproductive and offers few opportunities for any significant curriculum innovation. To open an opportunity for novelty we have introduced a new approach in "Biochemistry Teaching", a course included in the Biochemistry Graduate Program of the Biochemistry Department (Universidade Estadual de Campinas and Universidade de São Paulo. The content of the course consists of a choosing the theme, b selecting and organizing the topics, c preparing written material, d establishing the methodological strategies, e planning the evaluation tools and, finally, f as teachers, conducting the course as an optional summer course for undergraduate students. During the first semester the graduate students establish general and specific educational objectives, select and organize contents, decide on the instructional strategies and plan evaluation tools. The contents are explored using a wide range of strategies, which include computer-aided instruction, laboratory classes, small group teaching, a few lectures and round table discussions. The graduate students also organize printed class notes to be used by the undergraduate students. Finally, as a group, they teach the summer course. In the three versions already developed, the themes chosen were Biochemistry of Exercise (UNICAMP, Biochemistry of Nutrition (UNICAMP and Molecular Biology of Plants (USP. In all cases the number of registrations greatly exceeded the number of places and a selection had to be made. The evaluation of the experience by both graduate and undergraduate students was very positive. Graduate students considered this experience to be unique and recommended it to their schoolmates; the undergraduate students benefited from a more flexible curriculum (more options and gave very high scores to both

  15. Student and recent graduate employment opportunities

    Science.gov (United States)

    ,

    2016-08-30

    As an unbiased, multidisciplinary science organization, the U.S. Geological Survey (USGS) is dedicated to the timely, relevant, and impartial study of the health of our ecosystems and environment, our natural resources, the impacts of climate and land-use change, and the natural hazards that affect our lives. Opportunities for undergraduate and graduate students, as well as recent graduates, to participate in USGS science are available in the selected programs described in this publication. Please note: U.S. citizenship is required for all government positions.

  16. National and international graduate migration flows.

    Science.gov (United States)

    Mosca, Irene; Wright, Robert E

    2010-01-01

    This article examines the nature of national and international graduate migration flows in the UK. Migration equations are estimated with microdata from a matched dataset of Students and Destinations of Leavers from Higher Education, information collected by the Higher Education Statistical Agency. The probability of migrating is related to a set of observable characteristics using multinomial logit regression. The analysis suggests that migration is a selective process with graduates with certain characteristics having considerably higher probabilities of migrating, both to other regions of the UK and abroad.

  17. Support Vector Machines as tools for mortality graduation

    Directory of Open Access Journals (Sweden)

    Alberto Olivares

    2011-01-01

    Full Text Available A topic of interest in demographic and biostatistical analysis as well as in actuarial practice,is the graduation of the age-specific mortality pattern. A classical graduation technique is to fit parametric models. Recently, particular emphasis has been given to graduation using nonparametric techniques. Support Vector Machines (SVM is an innovative methodology that could be utilized for mortality graduation purposes. This paper evaluates SVM techniques as tools for graduating mortality rates. We apply SVM to empirical death rates from a variety of populations and time periods. For comparison, we also apply standard graduation techniques to the same data.

  18. Graduates Employment Status with International Chinese Business Degree's from the Prince of Songkla University, Phuket Campus

    OpenAIRE

    Balls, Chindalak; Sittisak, Lumka; Tattanaburi, Sarut; Thanaporn, Thomgpoon; Virdee, Inderpal

    2018-01-01

    Increasing graduate unemployment is a concern throughout labor markets and societies. According to the World Bank (2014), 11.57% of the total population in East Asia and the Pacific region aged between 15 to 24 years old are unemployed. Similarly, in Thailand there are many educated graduates who are unable to find jobs within their chosen field of study. Two of the major factors contributing to this unemployment are Thailand’s 4.0 digital National Economic and Social Development Plan (2017) ...

  19. Preparing Graduate Students as Science Communicators

    Science.gov (United States)

    Knudson, K.; Gutstein, J.

    2012-12-01

    Our presentation introduces our interdisciplinary curriculum that teaches graduate students at our R-1 university to translate their research to general audiences. We also discuss the challenges we have faced and strategies we have employed to broaden graduate education at our campus to include preparation in science communication. Our "Translating Research beyond Academia" curriculum consists of three separate thematically based courses taught over the academic year: Education and Community Outreach, Science Communication and Writing, Communicating with Policy- and Decision-makers. Course goals are to provide professional development training so that graduate students become more capable professionals prepared for careers inside and outside academia while increasing the public understanding of science and technology. Open to graduate students of any discipline, each course meets weekly for two hours; students receive academic credit through a co-sponsoring graduate program. Students learn effective strategies for communicating research and academic knowledge with the media, the general public, youth, stakeholders, and decision- and policy-makers. Courses combine presentations from university and regional experts with hands-on work sessions aimed towards creating effective communications, outreach and policy plans, broader impacts statements, press releases, blogs, and policy briefs. A final presentation and reflections are required. Students may opt for further training through seminars tailored to student need. Initial results of our analyses of student evaluations and work indicate that students appreciate the interdisciplinary, problem-based approach and the low-risk opportunities for learning professional development skills and for exploring non-academic employment. Several students have initiated engaged work in their disciplines, and several have secured employment in campus science communication positions. Two have changed career plans as a direct result of

  20. Applying lessons learned from the USAID family planning graduation experience to the GAVI graduation process.

    Science.gov (United States)

    Shen, Angela K; Farrell, Marguerite M; Vandenbroucke, Mary F; Fox, Elizabeth; Pablos-Mendez, Ariel

    2015-07-01

    As low income countries experience economic transition, characterized by rapid economic growth and increased government spending potential in health, they have increased fiscal space to support and sustain more of their own health programmes, decreasing need for donor development assistance. Phase out of external funds should be systematic and efforts towards this end should concentrate on government commitments towards country ownership and self-sustainability. The 2006 US Agency for International Development (USAID) family planning (FP) graduation strategy is one such example of a systematic phase-out approach. Triggers for graduation were based on pre-determined criteria and programme indicators. In 2011 the GAVI Alliance (formerly the Global Alliance for Vaccines and Immunizations) which primarily supports financing of new vaccines, established a graduation policy process. Countries whose gross national income per capita exceeds $1570 incrementally increase their co-financing of new vaccines over a 5-year period until they are no longer eligible to apply for new GAVI funding, although previously awarded support will continue. This article compares and contrasts the USAID and GAVI processes to apply lessons learned from the USAID FP graduation experience to the GAVI process. The findings of the review are 3-fold: (1) FP graduation plans served an important purpose by focusing on strategic needs across six graduation plan foci, facilitating graduation with pre-determined financial and technical benchmarks, (2) USAID sought to assure contraceptive security prior to graduation, phasing out of contraceptive donations first before phasing out from technical assistance in other programme areas and (3) USAID sought to sustain political support to assure financing of products and programmes continue after graduation. Improving sustainability more broadly beyond vaccine financing provides a more comprehensive approach to graduation. The USAID FP experience provides a

  1. Saussurea tridactyla Sch. Bip.-derived polysaccharides and flavones reduce oxidative damage in ultraviolet B-irradiated HaCaT cells via a p38MAPK-independent mechanism

    Directory of Open Access Journals (Sweden)

    Guo Y

    2016-01-01

    Full Text Available Yan Guo,1 Juan Sun,2 Juan Ye,1 Wenyu Ma,1 Hualing Yan,1 Gang Wang1 1Department of Dermatology and Venereology, Affiliated Hospital of Qinghai University, 2Department of Anatomy, Qinghai University Medical College, Xining, People’s Republic of China Objective: To investigate whether Saussurea tridactyla Sch. Bip.-derived polysaccharides and flavones exert apoptosis-inhibiting effects in ultraviolet B (UVB-irradiated HaCaT cells.Methods: We divided HaCaT cells into low radiation UVB and high radiation UVB groups. Low radiation UVB and high radiation UVB groups were further divided into a control group, UVB radiation group (UVB group, S. tridactyla Sch. Bip.-derived polysaccharides and flavones low-dose group, and S. tridactyla Sch. Bip.-derived polysaccharides and flavones high-dose group. Cell viability and morphology were assayed by MTT and trypan blue staining. Superoxide dismutase activity, glutathione content, malondialdehyde content, and catalase activity test kits were used to detect superoxide dismutase activity, glutathione content, malondialdehyde content, and catalase activity, respectively. Cell apoptosis, intracellular Ca2+ levels, and mitochondrial membrane potential (ΔΨ were detected by flow cytometry. Protein levels were analyzed by Western blotting and immunofluorescence.Results: S. tridactyla Sch. Bip.-derived polysaccharides and flavones were found to increase the absorbance of MTT, decrease cell death, alleviate the degree of cell edema, restore the cell morphology, reduce cell death fragments and chip phenomenon, increase superoxide dismutase activity, glutathione content, and catalase activity while decreasing the content of malondialdehyde, lowering the population of apoptotic cells, reducing the intracellular Ca2+ fluorescence, increasing the mitochondrial membrane potential (ΔΨ, increasing the expressions of p-38, p-53, Bcl-2, and decreasing the expressions of Bax and active-caspase-3.Conclusion: S. tridactyla Sch

  2. Exploring Graduate Students’ Attitudes towards Team Research and Their Scholarly Productivity: A Survey Guided by the Theory of Planned Behavior

    Directory of Open Access Journals (Sweden)

    Tianlan Wei

    2015-01-01

    Full Text Available This study explores the attitudinal and motivational factors underlying graduate students’ attitudes towards team research. Guided by the Theory of Planned Behavior, we hypothesize that attitude, subjective norm, and perceived behavioral control are three major determinants of graduate students’ intentions to conduct team research. An instrument was developed to measure the influences of these factors on students’ intentions and relevant scholarly productivity. A total of 281 graduate students from a large, comprehensive university in the southwest United States participated in the survey. Descriptive statistics reveal that around two-thirds of graduate students have no co-authored manuscripts submitted for publication since they started graduate school. Factor analyses validated the factor structure of the instrument, and the results of Structural Equation Modeling show that (a graduate students’ attitudes towards team research have a positive correlation with their attitudes towards individual research; (b attitude towards team research, subjective norm, and perceived behavioral control, along with students’ discipline/major areas and classification, account for 58% of the variance in the intention to conduct team research; and (c subjective norm appears to be the most influential factor in the model, followed by attitude; while perceived behavioral control is not of much importance. These findings provide implications for academic departments and programs to promote graduate students’ team research. Specifically, creating a climate for collaborative research in academic programs/disciplines/universities may work jointly with enhancing students’ appraisals of such collaborations.

  3. Breaking through the glass ceiling: a survey of promotion rates of graduates of a primary care Faculty Development Fellowship Program.

    Science.gov (United States)

    Smith, Mindy A; Barry, Henry C; Dunn, Ruth Ann; Keefe, Carole; Weismantel, David

    2006-01-01

    Academic promotion has been difficult for women and faculty of minority race. We investigated whether completion of a faculty development fellowship would equalize promotion rates of female and minority graduates to those of male and white graduates. All graduates of the Michigan State University Primary Care Faculty Development Fellowship Program from 1989-1998 were sent a survey in 1999, which included questions about academic status and appointment. We compared application and follow-up survey data by gender and race/ethnicity. Telephone calls were made to nonrespondents. A total of 175 (88%) graduating fellows responded to the follow-up survey. Information on academic rank at entry and follow-up was obtained from 28 of 48 fellows with missing information on promotion. Male and female graduates achieved similar academic promotion at follow-up, but there was a trend toward lower promotion rates for minority faculty graduates compared to white graduates. In the multivariate analysis, however, only age, years in rank, initial rank, and type of appointment (academic versus clinical) were significant factors for promotion. Academic advancement is multifactorial and appears most related to time in rank, stage of life, and career choice. Faculty development programs may be most useful in providing skill development and career counseling.

  4. Intuitive expertise in ICT graduate supervision

    Directory of Open Access Journals (Sweden)

    Jill Jameson

    2002-12-01

    Full Text Available Intuitive expertise in the application of advanced interdisciplinary facilitation is the subject of this personal reflection on the graduate supervisory style of Professor David Squires in computers in education. This single-case reflective study examines the characteristics of effective supervision observed during masters and doctoral supervision at King's College in the years 1990-9. Interdisciplinarity in ICT graduate studies particularly requires a fluency of supervisory expertise in enabling supervisees to combine multiple complex perspectives from a number of fields of knowledge. Intuitive combinatory aspects of supervision are highlighted in this reflection on the role carried out by an academic expert in facilitating student success. This is examined from a perspective incorporating affective as well as intellectual elements, informed by characteristics identified in professional sports and performing arts coaching/mentoring. Key characteristics comprising a model of intuitive expertise in ICT graduate supervision were outlined. The resultant portrait aims to complement existing literature on graduate supervision, with reference to the field of ICTI computers in education relating to student hypermedia composition.

  5. Assessing Cultural Competence in Graduating Students

    Science.gov (United States)

    Kohli, Hermeet K.; Kohli, Amarpreet S.; Huber, Ruth; Faul, Anna C.

    2010-01-01

    Twofold purpose of this study was to develop a framework to understand cultural competence in graduating social work students, and test that framework for appropriateness and predictability using multivariate statistics. Scale and predictor variables were collected using an online instrument from a nationwide convenience sample of graduating…

  6. Self-Employment among Italian Female Graduates

    Science.gov (United States)

    Rosti, Luisa; Chelli, Francesco

    2009-01-01

    Purpose: The purpose of this paper is to investigate the gender impact of tertiary education on the probability of entering and remaining in self-employment. Design/methodology/approach: A data set on labour market flows produced by the Italian National Statistical Office is exploited by interviewing about 62,000 graduate and non-graduate…

  7. An Online Graduate Requirements Engineering Course

    Science.gov (United States)

    Kilicay-Ergin, N.; Laplante, P. A.

    2013-01-01

    Requirements engineering is one of the fundamental knowledge areas in software and systems engineering graduate curricula. Recent changes in educational delivery and student demographics have created new challenges for requirements engineering education. In particular, there is an increasing demand for online education for working professionals.…

  8. Toward Securing a Future for Geography Graduates

    Science.gov (United States)

    Spronken-Smith, Rachel

    2013-01-01

    Geography graduates face an uncertain future. To help students think and practice as a geographer, we must teach disciplinary knowledge--particularly threshold concepts--as well as skills and attributes. We must role model and articulate our geographical reasoning using signature pedagogies and promote high-impact and signature learning…

  9. The Returns to Quality in Graduate Education

    Science.gov (United States)

    Stevenson, Adam

    2016-01-01

    This paper estimates the monetary return to quality in US graduate education, controlling for cognitive ability and self-selection across award level, program quality, and field-of-study. In most program types, I cannot reject the hypothesis of no returns to either degree completion or program quality. Important exceptions include master's…

  10. Sustained Change: Institutionalizing Interdisciplinary Graduate Education

    Science.gov (United States)

    Borrego, Maura; Boden, Daniel; Newswander, Lynita K.

    2014-01-01

    We employ Scott's three pillars of institutions (regulative, normative, and cultural-cognitive) to investigate how higher education organizations change to support interdisciplinary graduate education. Using document analysis and case study approaches, we illustrate how strategies which address both policies and cultural norms are most…

  11. Employing Discourse: Universities and Graduate "Employability"

    Science.gov (United States)

    Boden, Rebecca; Nedeva, Maria

    2010-01-01

    What constitutes graduate employability is discursively framed. In this paper we argue that whilst universities in the UK have long had an involvement in producing useful and productive citizens, the ongoing neoliberalisation of higher education has engendered a discursive shift in definitions of employability. Traditionally, universities regarded…

  12. Assessing Graduate Assistant Teacher Communication Concerns.

    Science.gov (United States)

    Feezel, Jerry D.; Myers, Scott A.

    1997-01-01

    Finds that graduate teaching assistants (GTAs) experience eight interrelated types of communication concern (self, task, impact, role conflict, teaching, area knowledge, procedural knowledge, and time management). Shows that GTA variables of expected duties, prior teaching experience, newness to area, foreign or domestic birth, and age are likely…

  13. Skills for Creative Industries Graduate Success

    Science.gov (United States)

    Bridgstock, Ruth

    2011-01-01

    Purpose: Although there is increasing evidence that the creative industries are essential to national economic growth as well as social and cultural well-being, creative graduates often find it difficult to become established professionally. This study aims to investigate the value of career management competence and intrinsic career motivations…

  14. Higher Education Leadership Graduate Program Development

    Science.gov (United States)

    Freeman, Sydney, Jr.; Chambers, Crystal Renée; Newton, Rochelle

    2016-01-01

    Graduate programs in higher education administration and leadership have sought to equip students with the knowledge, skills, and competencies for higher education leadership; that is, to prepare globally minded leaders who can navigate the internal and external demands of, and for, higher education. With the use of the Lattuca and Stark model of…

  15. Discrepant Stakeholder Perspectives on Graduate Employability Strategies

    Science.gov (United States)

    Kinash, Shelley; Crane, Linda; Judd, Madelaine-Marie; Knight, Cecily

    2016-01-01

    A literature review identified 12 strategies that have been empirically linked to improvements in graduate employability. A survey methodology was used to investigate self-reported use and/or perspectives on these strategies among four stakeholder groups. The following questions were asked: to students--What strategies are you using to improve…

  16. Social Justice Advocacy in Graduate Teacher Education

    Science.gov (United States)

    Hoyle, Amy Gratch

    2018-01-01

    This article includes a description and analysis of a graduate teacher education course designed to engage teachers in taking action for social justice. In the course, students participate in a community of learners in which they examine their cultural identities and engage in social justice advocacy work. Students developed content knowledge and…

  17. Graduate Student Project: Operations Management Product Plan

    Science.gov (United States)

    Fish, Lynn

    2007-01-01

    An operations management product project is an effective instructional technique that fills a void in current operations management literature in product planning. More than 94.1% of 286 graduates favored the project as a learning tool, and results demonstrate the significant impact the project had in predicting student performance. The author…

  18. Sport Management Graduate Programs: Characteristics of Effectiveness.

    Science.gov (United States)

    Li, Ming; And Others

    1994-01-01

    Reports a study that examined the characteristics that enable graduate sport management programs to achieve their objectives. Surveys of sport management educators found they agreed on 11 characteristics that indicated a sport management program's effectiveness. Respondents believed an effective program should produce sport managers, not…

  19. Unions, Vitamins, Exercise: Unionized Graduate Students

    Science.gov (United States)

    Dewberry, David R.

    2005-01-01

    After the turbulent labor history of America in the early to mid twentieth century, there has been a general decline of unions. Nevertheless, many graduate school teaching assistants are unionizing in attempts to gain better pay and benefits and remove themselves from an "Ivory Sweatshop." This article discusses a history of unions…

  20. Graduate Entrepreneurs: Intentions, Barriers and Solutions

    Science.gov (United States)

    Smith, Kelly; Beasley, Martin

    2011-01-01

    Purpose: This paper aims to investigate the factors that influenced seven graduates in the creative and digital industries to start their own businesses in Barnsley, South Yorkshire, UK--an area with lack of employing establishments and locally registered businesses. Design/methodology/approach: Questionnaires and semi-structured interviews…

  1. Teaching concept analysis to graduate nursing students.

    Science.gov (United States)

    Schiller, Catharine J

    2018-04-01

    To provide guidance to educators who use the Wilson (1963) concept analysis method, as modified by Walker and Avant (2011), in their graduate nursing curriculum BACKGROUND: While graduate nursing curricula often include a concept analysis assignment, there is a paucity of literature to assist educators in guiding students through this challenging process. This article details one way for educators to assist graduate nursing students in learning how to undertake each step of the Wilson (1963) concept analysis method, as modified by Walker and Avant (2011). Wilson (1963) concept analysis method, as modified by Walker and Avant (2011). Using examples, this article walks the reader through the Walker and Avant (2011) concept analysis process and addresses those issues commonly encountered by educators during this process. This article presented one way of walking students through a Walker and Avant (2011) concept analysis. Having clear information about the steps involved in developing a concept analysis will make it easier for educators to incorporate it into their graduate nursing curriculum and to effectively guide students on their journey through this process. © 2018 Wiley Periodicals, Inc.

  2. Women's Aspirations for Graduate Education in Taiwan

    Science.gov (United States)

    Lin, Meng-Jie

    2011-01-01

    This study investigates female undergraduates' aspirations for master's and doctoral degree programs in Taiwan's universalized and stratified higher education system. It considers the potential effects of economic prospects, parental attitudes, and gender values. First, graduate education is perceived as a means to enhance one's comparative…

  3. Confronting the Graduation Rate Crisis in Texas

    Science.gov (United States)

    Losen, Daniel; Orfield, Gary; Balfanz, Robert

    2006-01-01

    The most accurate method for tracking high school graduation rates is to provide each student with a single lifetime school identification number that would follow him or her throughout his or her entire school career. Texas has this system in place, but this report demonstrates that the official rates Texas has historically reported dramatically…

  4. Vietnamese Graduate International Student Repatriates: Reverse Adjustment

    Science.gov (United States)

    Le, Anh T.; LaCost, Barbara Y.

    2017-01-01

    The purpose of this study is to explore the experiences of Vietnamese international students who have returned to Vietnam after graduation from a U.S. higher education institution. The findings suggest that participants found it harder to readjust to Vietnam than to adjust to the U.S. even though they had lived most of their lives in Vietnam. Time…

  5. The Professional Success of Higher Education Graduates

    Science.gov (United States)

    Schomburg, Harald

    2007-01-01

    Measures of professional success provided by surveys on higher education graduates can be divided into objective (e.g. income or professional position) and subjective (e.g. job satisfaction, reported use of knowledge and skills, work autonomy) indicators. In this article a broad range of measures of professional success is used to describe aspects…

  6. The Delphi Method for Graduate Research

    Science.gov (United States)

    Skulmoski, Gregory J.; Hartman, Francis T.; Krahn, Jennifer

    2007-01-01

    The Delphi method is an attractive method for graduate students completing masters and PhD level research. It is a flexible research technique that has been successfully used in our program at the University of Calgary to explore new concepts within and outside of the information systems body of knowledge. The Delphi method is an iterative process…

  7. How Adult Online Graduates Portray Their Degree

    Science.gov (United States)

    Hagan, Eric J.

    2013-01-01

    This qualitative case study investigated how adult graduates of online Bachelor's degree programs describe the online aspect of their degree. Online education is promoted as a method for adult students to access the benefits of a college degree. Therefore, it is important for prospective online students, higher education institutions and…

  8. Panel on Graduate Education in Science

    Science.gov (United States)

    Strom, S.; Edwards, S.; Gallagher, J. S.; Levy, E.; York, D.; van Horn, H.; Wyckoff, S.

    1995-12-01

    As a result of the shifting emphasis for public investment in basic research and higher education, opportunities for new PhDs to follow traditional academic research careers are expected to decrease. Given these realities, it is both essential and timely to re-examine the role of graduate schools in serving our discipline, our students, and the society which supports us. Central to the discussion are the questions: (1) What should be the goals and content of an astronomy graduate education in view of (a) the discipline's need to continue a tradition of carrying out world class research, and (b) our nation's need for imaginative, scientifically capable and adaptable young people, both in the technical workforce and as teachers in the nation's schools? (2) Should we consider changing our admissions policies, graduate curricula, funding patterns or academic culture to meet the needs of (a) our discipline, and (b) our nation? The panelists will share their current perspectives on these very challenging questions. A follow-up open discussion on these issues will be held on Tuesday evening. A detailed outline of the questions regarding the goals of graduate education in astronomy formulated by the AAS Education Policy Board may be found through the Education link on the AAS World Wide Web homepage.

  9. The Top 100: Graduate Degrees Conferred

    Science.gov (United States)

    Borden, Victor M. H.

    2011-01-01

    Recently, some critics and policymakers have started to question the value of a college education given the increasing costs of attending and the commensurate high debt levels of college graduates. Past and present studies also demonstrate that the average value masks important variation by degree level and field of study. This paper focuses on…

  10. Total colourings of graphs

    CERN Document Server

    Yap, Hian-Poh

    1996-01-01

    This book provides an up-to-date and rapid introduction to an important and currently active topic in graph theory. The author leads the reader to the forefront of research in this area. Complete and easily readable proofs of all the main theorems, together with numerous examples, exercises and open problems are given. The book is suitable for use as a textbook or as seminar material for advanced undergraduate and graduate students. The references are comprehensive and so it will also be useful for researchers as a handbook.

  11. Employability skills of vocational high school graduate needed by industry in century XXI

    Science.gov (United States)

    Sudjimat, Dwi Agus

    2017-09-01

    Mastery of employability skills is one of the main characteristics of HR XXI Century. The conclusions of various theoretical and empirical studies show that human resources with high employability skills are not only easier to find a job but will also be able to exist and develop successfully in their work. This study aims to describe the opinion of the industry leaders about the importance of employability skills owned by SMK graduates, to identify the various values of employability skills that the industry needs from SMK graduates, and categorize the values of employability skills that SMK graduates should have. A total of 27 industries partner of SMK in East Java were involved in survey research and 14 productive teachers from seven SMKs were included in the FGD on employability skills development. The results showed that (1) all industry leaders argue that the graduates of SMK must have good employability skills, (2) dimensions of employability skills include the fundamental skills, personal management skills, and team work skills; and (3) the ownership of various values of employability skills by SMK graduates can be classified into two, namely (a) must be owned and should be developed in SMK, and (b) well owned and better developed in SMK.

  12. A Software Application for Managing Graduates and Graduation Diploma in the University

    Directory of Open Access Journals (Sweden)

    Mîzgaciu C.

    2009-12-01

    Full Text Available This paper presents the structure mode of organization and storage of data that is contained in a graduation diploma. The graduation diploma is of three types, based on the three important cycles of study (bachelor, master, and doctoral degree. We do an analysis of the information that is included in the graduation diploma and how we can manage this from the quality point of view.We print the graduation diploma once on the form, elaborated by our Ministry of Education, Research and Innovation (MECI, we can make a duplicate in certain cases.We suggest an online application which is based on a software solution using Apache, PHP and MySQL.

  13. Assessing outcomes of industrial hygiene graduate education.

    Science.gov (United States)

    Brosseau, Lisa; Fredrickson, Ann

    2009-05-01

    To ensure that industrial hygiene professionals continue to be prepared for current and future trends, it is important to regularly assess the value of their education. Described here are the results of discussions with employers and a mailed survey of graduates. Comparisons are made with past mailed surveys of both groups. Two sets of discussions were held in late 2005 with employers of industrial hygienists and other health and safety professionals. Twenty-eight participants were asked to discuss current and future needs for professionals in their organization and economic sector, their expectations for knowledge and skills when hiring professionals, methods for finding and hiring, and the importance of ABET accreditation. At the same time, a survey was mailed to 71 industrial hygiene students graduating in the last 15 years. Respondents were asked to rank the value of and their proficiency in 42 competencies. Questions also assessed employment experience, certification, the importance of ABET accreditation, and demographic characteristics. There was a lot of agreement between the two stakeholder groups (employers and graduates) about the most important skill and knowledge areas. Most employers identified communicating effectively and exposure assessment among the most important skills, with designing and initiating research as among the least. Hazard recognition, exposure measurement principles, and personal protective equipment were the most highly ranked knowledge areas. Employers discussed the need for good "business skills" such as teamwork, communication, and project management, and the importance of problem-solving skills. Graduates reported that skills in the areas of recognition, evaluation, and control were most valuable in their first jobs and generally reported high levels of proficiency in these skill areas. There was a similar dichotomy in opinions about accreditation within each stakeholder group. The reputation of the academic program was

  14. Career choices on graduation a study of recent graduates from University College Cork.

    LENUS (Irish Health Repository)

    McKenna, Gerald

    2009-12-01

    Irish dental graduates are eligible to enter general dental practice immediately after qualification. Unlike their United Kingdom counterparts, there is no requirement to undertake vocational training (VT) or any pre-registration training. VT is a mandatory 12-month period for all UK dental graduates who wish to work within the National Health Service. It provides structured, supervised experience in training practices and through organised study days.

  15. The Economic Returns to Graduating with Honors - Evidence from Law Graduates

    OpenAIRE

    Schumann, Mathias; Freier, Ronny; Siedler, Thomas

    2014-01-01

    This paper studies the causal effects of graduating from university with an honors degree on subsequent labor market outcomes. While a rich body of literature has focused on estimating returns to human capital, few studies have analyzed returns at the very top of the education distribution. We highlight the importance of honors degrees for future labor market success in the context of German law graduates. Using a difference-in-differences research design combined with entropy balancing, we f...

  16. Building online learning communities in a graduate dental hygiene program.

    Science.gov (United States)

    Rogo, Ellen J; Portillo, Karen M

    2014-08-01

    The literature abounds with research related to building online communities in a single course; however, limited evidence is available on this phenomenon from a program perspective. The intent of this qualitative case study inquiry was to explore student experiences in a graduate dental hygiene program contributing or impeding the development and sustainability of online learning communities. Approval from the IRB was received. A purposive sampling technique was used to recruit participants from a stratification of students and graduates. A total of 17 participants completed semi-structured interviews. Data analysis was completed through 2 rounds - 1 for coding responses and 1 to construct categories of experiences. The participants' collective definition of an online learning community was a complex synergistic network of interconnected people who create positive energy. The findings indicated the development of this network began during the program orientation and was beneficial for building a foundation for the community. Students felt socially connected and supported by the network. Course design was another important category for participation in weekly discussions and group activities. Instructors were viewed as active participants in the community, offering helpful feedback and being a facilitator in discussions. Experiences impeding the development of online learning communities related to the poor performance of peers and instructors. Specific categories of experiences supported and impeded the development of online learning communities related to the program itself, course design, students and faculty. These factors are important to consider in order to maximize student learning potential in this environment. Copyright © 2014 The American Dental Hygienists’ Association.

  17. Critical factors in career decision making for women medical graduates.

    Science.gov (United States)

    Lawrence, Joanna; Poole, Phillippa; Diener, Scott

    2003-04-01

    Within the next 30 years there will be equal numbers of women and men in the medical workforce. Indications are that women are increasing their participation in specialties other than general practice, although at a slower rate than their participation in the workforce as a whole. To inform those involved in training and employment of medical women, this study investigated the influencing factors in career decision making for female medical graduates. A total of 305 women medical graduates from the University of Auckland responded to a mail survey (73% response rate) which examined influences on decision making, in both qualitative and quantitative ways, as part of a larger survey. Most women were satisfied with their careers. The principal component analysis of the influencing factors identified four distinct factors important in career choice - interest, flexibility, women friendliness and job security, although the first two of these were rated more highly than the others. Barriers to full participation by medical women in training and employment need to be systematically examined and removed. This is not only to allow women themselves to reach their full potential, but for workforce and socio-economic reasons. Initiatives that allow and value more flexible training and work practices, particularly through the years of child raising, are necessary for women and the health care workforce at large.

  18. High School Graduation Rates:Alternative Methods and Implications

    OpenAIRE

    Jing Miao; Walt Haney

    2004-01-01

    The No Child Left Behind Act has brought great attention to the high school graduation rate as one of the mandatory accountability measures for public school systems. However, there is no consensus on how to calculate the high school graduation rate given the lack of longitudinal databases that track individual students. This study reviews literature on and practices in reporting high school graduation rates, compares graduation rate estimates yielded from alternative methods, and estimates d...

  19. Asian International Graduate Students’ Extrinsic Motivation to Pursue Degrees

    OpenAIRE

    Naomi Takashiro

    2017-01-01

    The author examined the types of extrinsic motivation for Asian international graduate students pursuing graduate degrees. The theoretical framework used was extrinsic motivation within Self-Determination Theory. Even though the presence of Asian international graduate students is steadily increasing worldwide, research into their extrinsic motivation is scarce. It is important for educators to explore and understand Asian international graduate students’ extrinsic motivation since such stude...

  20. Effect of Performance Deficiencies on Graduation and Board Certification Rates: A 10-Year Multicenter Study of Anesthesiology Residents

    Science.gov (United States)

    Turner, Judi A.; Fitzsimons, Michael G.; Pardo, Manuel C.; Hawkins, Joy L.; Huang, Yue Ming; Rudolph, Maria D. D.; Keyes, Mary A.; Howard-Quijano, Kimberly J.; Naim, Natale Z.; Buckley, Jack C.; Grogan, Tristan R.; Steadman, Randolph H.

    2016-01-01

    Background This multi-center, retrospective study was conducted to determine how resident performance deficiencies affect graduation and board certification. Methods Primary documents pertaining to resident performance were examined over a 10-year period at four academic anesthesiology residencies. Residents entering training between 2000 and 2009 were included, with follow-up through February 2016. Residents receiving actions by the programs’ Clinical Competency Committee were categorized by the area of deficiency and compared to peers without deficiencies. Results A total of 865 residents were studied (range: 127–275 per program). Of these, 215 residents received a total of 405 actions from their respective Clinical Competency Committee. Among those who received an action compared to those who did not, the proportion graduating differed (93% versus 99%, respectively, Pgraduating dropped to 55%. When more than three Accreditation Council for Graduate Medical Education core competencies were deficient, the proportion graduating also dropped significantly. Conclusions Overall graduation and board certification rates were consistently high in residents with no, or isolated, deficiencies. Residents deficient in an Essential Attribute, or multiple competencies, are at high risk of not graduating or achieving board certification. More research is needed on the effectiveness and selective deployment of remediation efforts, particularly for high-risk groups. PMID:27119434

  1. O conceito sócio-filosófico de Alfredo Schütz e suas implicações epistemológicas para o campo da Comunicação

    Directory of Open Access Journals (Sweden)

    Ulrike Schröder

    2006-12-01

    Full Text Available No seu conceito de uma sociologia interpretativa, o sociólogo Alfred Schütz procura realizar uma análise profunda do nosso "mundo da vida" (s, partindo da convicção de que este mundo de sentido não representa uma realidade objetiva, mas sim, uma realidade interpretada e válida intersubjetivamente. Por isso, também não vivemos simplesmente em um uni-verso fixo, mas sim, em multi-versos, cada um marcado por um outro estilo epistemológico. O artigo apresenta as características essenciais da teoria de Schütz, focalizando a atualidade do seu conceito, que indica possibilidades de tornar este fundamento teórico base para estudos empíricos no campo da comunicação hoje em dia.

  2. Accounting Employers' Expectations--The Ideal Accounting Graduates

    Science.gov (United States)

    Low, Mary; Botes, Vida; Rue, David Dela; Allen, Jackie

    2016-01-01

    This research examined what accounting employers are seeking in their "ideal" accounting graduate and sought to provide clarification on the "expectation gap" between what accounting employers require in their graduates, and the skills these graduates are exhibiting. Adopting a qualitative research method, this research paper…

  3. Graduate Unemployment in South Africa: Social Inequality Reproduced

    Science.gov (United States)

    Baldry, Kim

    2016-01-01

    In this study, I examine the influence of demographic and educational characteristics of South African graduates on their employment/unemployment status. A sample of 1175 respondents who graduated between 2006 and 2012 completed an online survey. Using binary logistic regression, the strongest determinants of unemployment were the graduates' race,…

  4. Modelling Graduate Skill Transfer from University to the Workplace

    Science.gov (United States)

    Jackson, Denise

    2016-01-01

    This study explores skill transfer in graduates as they transition from university to the workplace. Graduate employability continues to dominate higher education agendas yet the transfer of acquired skills is often assumed. The study is prompted by documented concern with graduate performance in certain employability skills, and prevalent skill…

  5. Competencies for Food Graduate Careers: Developing a Language Tool

    Science.gov (United States)

    Weston, Emma; Crilly, Jim; Mossop, Liz; Foster, Tim

    2017-01-01

    Unlike many other graduate career pathways in the UK, the food industry does not have a cohesive competency framework to support employers, students and degree providers. Food sciences-based technical graduates are a significant proportion of the industry's graduate intake; this study aims to provide such a framework. Initial work involving a…

  6. The Efficacy of Entrepreneurship Education: Perspectives of Irish Graduate Entrepreneurs

    Science.gov (United States)

    Fenton, Mary; Barry, Almar

    2011-01-01

    This paper presents an analysis of the views of Irish graduate entrepreneurs on the efficacy of entrepreneurship education in fostering their development as entrepreneurs. It answers three key questions: (a) what was the graduate entrepreneurs' experience of undergraduate entrepreneurship education; (b) what was the graduate entrepreneurs'…

  7. Graduate Student Needs in Relation to Library Research Skills

    Science.gov (United States)

    Young, Shawna; Jacobs, Warren

    2013-01-01

    Traditionally, graduate study includes a research component, requiring library skills to locate relevant literature. Upon matriculation into graduate programs, many students are underprepared in library research skills, making library instruction a priority for the success of graduate students. This qualitative study, utilizing emergent design,…

  8. Assessing Success in Honors: Getting beyond Graduation Rates

    Science.gov (United States)

    Kelly, Sean K.

    2013-01-01

    An honors curriculum with realistic graduation requirements should have a respectable graduation rate. This number, when low, can indicate significant problems in the program. But a high graduation rate does not necessarily indicate success. A quality honors program, especially one that remains attentive to students' ability to thrive, might have…

  9. 7 CFR 765.101 - Borrower graduation requirements.

    Science.gov (United States)

    2010-01-01

    ... reasonable rates and terms. (b) The Agency may require partial or full graduation. (1) In a partial... 7 Agriculture 7 2010-01-01 2010-01-01 false Borrower graduation requirements. 765.101 Section 765..., DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS DIRECT LOAN SERVICING-REGULAR Borrower Graduation § 765.101...

  10. Annual ADEA Survey of Dental School Seniors: 2001 Graduating Class.

    Science.gov (United States)

    Weaver, Richard G.; Haden, N. Karl; Valachovic, Richard W.

    2002-01-01

    An annual survey of graduating seniors by the American Dental Education Association (ADEA) obtained data about their financing of dental education, graduating indebtedness, practice and postdoctoral education plans following graduation, and impressions of the adequacy of time directed to various areas of predoctoral instruction. Also related…

  11. Annual ADEA Survey of Dental Seniors: 2000 Graduating Class.

    Science.gov (United States)

    Weaver, Richard G.; Haden, N. Karl; Valachovic, Richard W.

    2001-01-01

    The American Dental Education Association's annual survey of dental school graduating seniors provides data on students' financing of dental education, graduating indebtedness, practice and postdoctoral education plans, decision factors that influenced post-graduation plans, and impressions of the adequacy of time directed to various areas of…

  12. Towards Graduateness: Exploring Academic Intellectual Development in University Master's Students

    Science.gov (United States)

    Steur, Jessica; Jansen, Ellen; Hofman, Adriaan

    2016-01-01

    Our research aims to contribute to the body of knowledge on graduateness by proposing a model that explicates the expected level performance of graduates. In this study, the model is elaborated for 3 graduateness domains: reflective thinking, scholarship, and moral citizenship. We used data on students' perceived abilities in these domains that…

  13. Gender and Racial Gaps in Earnings among Recent College Graduates

    Science.gov (United States)

    Zhang, Liang

    2008-01-01

    Using a nationally representative sample of baccalaureate graduates from 1993 (B&B 93/97/03), I explore factors that contribute to the gender and racial gap in earnings among recent college graduate. Results indicate that college major remains the most significant factor in accounting for the gender gap in pay. Female graduates are still left…

  14. Cegep Graduates with Disabilities: College Exit (CRC) Scores of Graduates Registered for Disability Related Services Compared to Non-Registered Graduates and Graduates without Disabilities. Final Report Presented to PAREA, Spring 2007

    Science.gov (United States)

    Jorgensen, Shirley; Fichten, Catherine; Havel, Alice

    2007-01-01

    The goal of the study was to determine the relative competitiveness in gaining access to university of graduates with and without disabilities, and to determine whether the ease with which graduates experienced aspects of their college environment was related to their college exit scores. We found that graduates who responded to surveys, whether…

  15. Balancing the Scholarship Demands of Forensics and Graduate Study.

    Science.gov (United States)

    Kuper, Glenn

    It is difficult to strike a balance between the demands placed on graduate students and those placed on graduate forensics assistants. The combination of duties as Graduate Forensics Assistants (GFAs)--baby sitters, confidants, teachers, travel agents, administrators, clerical workers, psychologists, proofreaders, authority figures, and finally,…

  16. A Lifespan Study of Cooperative Education Graduates: Quantitative Aspects.

    Science.gov (United States)

    Linn, Patricia L.; Ferguson, Jane

    1999-01-01

    Career histories of 73 graduates of Antioch College's liberal arts co-op program, 1946-55, showed an average of 6.5 jobs before retirement and high rates of self-employment. Those with low performance in cooperative education were much more likely to have earned graduate degrees. Self-employed graduates had more varied jobs and retired later. (SK)

  17. Social Class and Belonging: Implications for Graduate Students' Career Aspirations

    Science.gov (United States)

    Ostrove, Joan M.; Stewart, Abigail J.; Curtin, Nicola L.

    2011-01-01

    We examined the role that social class background plays in graduate students' career goals. Class background was significantly related to the extent to which students struggled financially in graduate school, which related to their sense of belonging in graduate school. Sense of belonging related to academic self-concept, which predicted students'…

  18. The Poitiers School of Mathematical and Theoretical Biology: Besson-Gavaudan-Schützenberger's Conjectures on Genetic Code and RNA Structures.

    Science.gov (United States)

    Demongeot, J; Hazgui, H

    2016-12-01

    The French school of theoretical biology has been mainly initiated in Poitiers during the sixties by scientists like J. Besson, G. Bouligand, P. Gavaudan, M. P. Schützenberger and R. Thom, launching many new research domains on the fractal dimension, the combinatorial properties of the genetic code and related amino-acids as well as on the genetic regulation of the biological processes. Presently, the biological science knows that RNA molecules are often involved in the regulation of complex genetic networks as effectors, e.g., activators (small RNAs as transcription factors), inhibitors (micro-RNAs) or hybrids (circular RNAs). Examples of such networks will be given showing that (1) there exist RNA "relics" that have played an important role during evolution and have survived in many genomes, whose probability distribution of their sub-sequences is quantified by the Shannon entropy, and (2) the robustness of the dynamics of the networks they regulate can be characterized by the Kolmogorov-Sinaï dynamic entropy and attractor entropy.

  19. The disruptive effects of methamphetamine on delayed-matching-to-sample performance reflect proactive interference and are reduced by SCH23390.

    Science.gov (United States)

    Macaskill, Anne C; Harrow, Catherine C; Harper, David N

    2015-01-01

    Different drugs produce different patterns of impairment on delayed matching-to-sample tasks. For example, (+/-)3,4-methylenedioxymethamphetamine (MDMA) produces an increase in proactive interference. That is, subjects are less accurate when they are required to make a response different to the one they made on the immediately previous trial. The current study assessed whether methamphetamine also produces this particular pattern of disruption in delayed matching-to-sample performance in rats. Methamphetamine primarily reduced accuracy on trials where the correct response differed from the one made on the previous trial. Thus methamphetamine, like MDMA and other stimulant-based drugs of abuse, increased proactive interference. This impairment was reduced by prior administration of the dopamine D1 antagonist SCH23390. These results further extend a general conclusion that a range of stimulant-based drugs may disrupt working memory function indirectly via a tendency to repeat previously made responses and that this disruption is related to D1 receptor activity. Copyright © 2014 Elsevier Inc. All rights reserved.

  20. A QUALITATIVE RESEARCH ON THE UNEMPLOYMENT EXPERIENCES OF GRADUATES OF SPORT SCIENCES FACULTIES

    Directory of Open Access Journals (Sweden)

    Muazzez Şaşmaz Ataçocuğu

    2017-12-01

    Full Text Available Unemployment has been recognized as an important indicator of economies of the countries. Unemployment which expresses the status of complete unavailability of “labor” as the main factor of production, is a multidimensional problem, which can be encountered in all countries from less developed countries to developed countries. It is emerging in all sectors with various proportions and features. The research question of this paper was created by issues in the context of unemployment of graduates of the faculties of sports sciences which are raising labor supply to sports sector which is growing with every passing day. In the study, it was intended to analyze the unemployment experiences of faculty of sports sciences graduates (former words, the “PES” and to put the variables about the causes and consequences of this experience forward. In this context, the study sample was selected from people who were graduated from 4 separate departments of relevant faculties and have experienced unemployment. The sample consists of 20 participants for a total, 7 Physical Education and Sports Teaching Department, 5 Sports Management Department, 4 Coaching Education Department, 4 Recreation Department graduates. In the study, “Semi-structured in-depth interview” which is a specific research technique peculiar to “Qualitative Method” was applied. Interviews were recorded on a voice recorder, transferred to the “Word” text. Related findings (text subjected to content analysis, were classified under 5 themes that reflect the primary problematics relevant to the subject: 1. Unemployment Duration and Job Search Practices of Graduates, 2. The Perception of Employment in Anatolian Cities, 3. Pedagogic Formation Certificate as a Business Opportunity, 4. Effective Elements in Finding a Job, 5. The Perception of the Profession. From the results of the research, in general, the following tips were obtained: It appeared that those who have graduated from

  1. Medical student satisfaction, coping and burnout in direct-entry versus graduate-entry programmes.

    Science.gov (United States)

    DeWitt, Dawn; Canny, Benedict J; Nitzberg, Michael; Choudri, Jennifer; Porter, Sarah

    2016-06-01

    There is ongoing debate regarding the optimal length of medical training, with concern about the cost of prolonged training. Two simultaneous tracks currently exist in Australia: direct entry from high school and graduate entry for students with a bachelor degree. Medical schools are switching to graduate entry based on maturity, academic preparedness and career-choice surety. We tested the assumption that graduate entry is better by exploring student preferences, coping, burnout, empathy and alcohol use. From a potential pool of 2188 participants, enrolled at five Australian medical schools, a convenience sample of 688 (31%) first and second year students completed a survey in the middle of the academic year. Participants answered questions about demographics, satisfaction and coping and completed three validated instruments. Over 90% of students preferred their own entry-type, though more graduate-entry students were satisfied with their programme (82.4% versus 65.3%, p students in self-reported coping or in the proportion of students meeting criteria for burnout (50.7% versus 51.2%). Direct-entry students rated significantly higher for empathy (concern, p = 0.022; personal distress, p = 0.031). Graduate-entry students reported significantly more alcohol use and hazardous drinking (30.0% versus 22.8%; p = 0.017). Our multi-institution data confirm that students are generally satisfied with their choice of entry pathway and do not confirm significant psychosocial benefits of graduate entry. Overall, our data suggest that direct-entry students cope with the workload and psychosocial challenges of medical school, in the first 2 years, as well as graduate-entry students. Burnout and alcohol use should be addressed in both pathways. Despite studies showing similar academic outcomes, and higher total costs, more programmes in Australia are becoming graduate entry. Further research on non-cognitive issues and outcomes is needed so that universities, government

  2. Estudo da validade e confiabilidade intra e interobservador da versão modificada do teste de Schöber modificado em indivíduos com lombalgia Study of validity and intra and inter-observer reliability of modified-modified Schöber test in subjects with low-back pain

    Directory of Open Access Journals (Sweden)

    Christiane de Souza Guerino Macedo

    2009-09-01

    Full Text Available Em pacientes com lombalgia, mensura-se a amplitude de movimento (ADM da coluna lombar por meio da versão modificada do teste de Schöber modificado (MTSM, mas suas propriedades psicométricas não são comprovadas para uso clínico. Este estudo verificou a validade e confiabilidade intra e interobservador do MTSM em indivíduos com lombalgia, comparando as medidas da ADM com as obtidas por meio de radiografia, método considerado padrão-ouro. Participaram 20 voluntários com lombalgia, de ambos os sexos, funcionários de um Hospital Universitário. O MTSM foi aplicado duas vezes por dois avaliadores. As medidas obtidas pelo teste e por radiografia foram comparadas usando o coeficiente de correlação de Pearson, obtendo-se r=0,14, ou seja, correlação fraca. O coeficiente de correlação intraclasse (CCI dos MTSM intra-observador foi 0,96 (IC 95% 0,91;0,98 e interobservador 0,93 (IC 95% 0,84;0,97, indicando alta confiabilidade; o teste de Bland & Altman mostrou alta concordância intra e interobservador, com valores de -0,21 e -0,28, respectivamente. Embora tenha sido encontrada alta confiabilidade intra e interobservador na aplicação da versão modificada do teste de Schöber modificado, este apresentou baixa validade para medir a ADM da coluna lombar, quando comparado ao padrão-ouro.In patients with low-back pain the lumbar spine range of motion (ROM is often measured by the modified version of the modified Schöber test (MMST, but its psychometric properties have not been ascertained for clinical use. The purpose here was to verify intra and inter-observer validity and reliability of the MMST in subjects with low-back pain, and to compare obtained ROM measures to those obtained by radiography, taken as gold standard. The study involved 20 subjects with chronic low-back pain, of both sexes, employees at a university hospital. The MMST was applied twice by two examiners each. The Pearson correlation coefficient found when comparing

  3. Use of waste fuels in cement works. Application of the 17th Ordinance for the Protection against Nuisances (BImSchV) to plants for baking cement clinkers; Einsatz von Sonderbrennstoffen in Zementwerken. Anwendung der 17. BlmSchV auf Anlagen zum Brennen von Zementklinker

    Energy Technology Data Exchange (ETDEWEB)

    Mair, K. [Bayerisches Landesamt fuer Umweltschutz, Muenchen (Germany)

    1995-06-01

    In cement works, other fuels besides the regular ones - coal, heavy fuel and natural gas - are used. Burning these materials requires proper handling and must correspond to state-of-the-art practices, especially as regards clean air measures. The ordinance on fire-places for wastes and other fuel materials (17th ordinance for the protection against nuisances) contains not only relevant emission limits but makes also stipulations as to the design of fire-places, emission monitoring, and general rules. (orig.) [Deutsch] In der Zementindustrie werden neben den sogenannten Regelbrennstoffen wie Kohle, Heizoel S und Erdgas auch Sonderbrennstoffe eingesetzt. Der Einsatz dieser Stoffe setzt jedoch eine ordnungsgemaesse Handhabung bei gleichzeitiger Einhaltung der dem Stand der Technik entsprechenden Massnahmen, besonders zur Luftreinhaltung, voraus. In der Verordnung ueber Verbrennungsanlagen fuer Abfaelle und aehnliche brennbare Stoffe (17. BlmSchV) werden hierzu neben den Emissionsbegrenzungen auch Anforderungen an die Beschaffenheit der Feuerungen, die Emissionsueberwachung sowie allgemeine Regelungen vorgegeben. (orig.)

  4. Mise en pratique du schéma 2BSvs dans le groupe industriel Sofiprotéol : étude de cas sur toute la filière (de l’agriculteur au pétrolier

    Directory of Open Access Journals (Sweden)

    Guizouarn Kristell

    2015-01-01

    Full Text Available Pour réduire sensiblement les émissions de CO liées aux transports routiers, l’Union européenne mise sur le développement des biocarburants, en respectant des conditions de durabilité. Afin de répondre à cette obligation et d’être en mesure de démontrer la conformité du biodiesel à ces critères, depuis l’agriculteur jusqu’au distributeur pétrolier, la filière des oléagineux a engagé la rédaction d’un schéma de vérification volontaire : 2BSvs, pour Biomasse Biocarburant Schéma volontaire sur la durabilité. Reconnu par la Commission Européenne le 19 juillet 2011, le schéma 2BSvs couvre l’ensemble de la chaîne de production des biocarburants, du producteur de biomasse à l’entrée dans un entrepôt sous douanes. À travers une étude de cas sur toute la filière, de l’agriculteur au pétrolier, cet article présente les implications pour les acteurs de la filière oléagineuse, les changements intervenus depuis avril 2013, et les défis futurs à relever.

  5. The employment of post graduates by NPC

    International Nuclear Information System (INIS)

    Furber, B.N.; Lunt, A.R.W.

    1980-01-01

    The Nuclear Power Company has the sole responsibility in Britain for the design, construction, and commissioning of nuclear power stations. The Company employs some 2400 people, mainly at its two principal administrative and laboratory sites at Risley, Cheshire and Whetstone, Leicester. In carrying out its responsibilities the Company utilises skills in design, project management, planning, quality control, research and development and many other facets of contemporary nuclear engineering. Accordingly it has well formed views on the employment and training of the engineer and scientists who must exhibit and manage such skills. These views are brought out in this paper with particular reference to the relevance of post graduate training to the Company's Research and Development Department. Staff with post graduate research experience are also employed on other engineering activities in the company. The relevance of their experience to non-research work they undertake is also discussed. (author)

  6. Ordinary differential equations a graduate text

    CERN Document Server

    Bhamra, K S

    2015-01-01

    ORDINARY DIFFERENTIAL EQUATIONS: A Graduate Text presents a systematic and comprehensive introduction to ODEs for graduate and postgraduate students. The systematic organized text on differential inequalities, Gronwall's inequality, Nagumo's theorems, Osgood's criteria and applications of different equations of first order is dealt with in a greater depth. The book discusses qualitative and quantitative aspects of the Strum - Liouville problems, Green's function, integral equations, Laplace transform and is supported by a number of worked-out examples in each lesson to make the concepts clear. A lot of stress on stability theory is laid down, especially on Lyapunov and Poincare stability theory. A numerous figures in various lessons (in particular lessons dealing with stability theory) have been added to clarify the key concepts in DE theory. Nonlinear oscillation in conservative systems and Hamiltonian systems highlights basic nature of the systems considered. Perturbation techniques lesson deals in fairly d...

  7. The Predictors of Graduation: Social Skills, Mental Health, Academic Characteristics

    Directory of Open Access Journals (Sweden)

    Alessandra Salina Brandão

    Full Text Available Abstract: Not completing the undergraduate course in the time expected in the curricula can put the universities and students at a disadvantage, with a delay to enter the labor market. The aim was to identify predictors of graduation, considering social skills, mental health, initial academic performance and socio-demographic and academic characteristics. In total, 287 students participated, of both genders and fromthe humanities, exact and biological areas, who answered the instruments: Social Skills, Behaviors and Context Assessment Questionnaire for University Students, Short version of the Social Phobia Inventory, Beck Depression Inventory, and Structured Clinical Interview for DSM-IV. Predictors were: female, humanities area and average or above-average initial academic performance. The social skills and mental health differentiated the groups in the univariate analyses. This data suggests a need for attention to academic performance in the initial stages of the course, and preventive measures for male students of the exact and biological areas.

  8. Assessing a Science Graduate School Recruitment Symposium.

    Science.gov (United States)

    González-Espada, Wilson; Díaz-Muñoz, Greetchen; Feliú-Mójer, Mónica; Flores-Otero, Jacqueline; Fortis-Santiago, Yaihara; Guerrero-Medina, Giovanna; López-Casillas, Marcos; Colón-Ramos, Daniel A; Fernández-Repollet, Emma

    2015-12-01

    Ciencia Puerto Rico, a non-profit organization dedicated to promoting science, research and scientific education among Latinos, organized an educational symposium to provide college science majors the tools, opportunities and advice to pursue graduate degrees and succeed in the STEM disciplines. In this article we share our experiences and lessons learned, for others interested in developing large-scale events to recruit underrepresented minorities to STEM and in evaluating the effectiveness of these efforts.

  9. Emotional Intelligence and Graduates - Employers' Perspectives

    OpenAIRE

    Jameson, Ailish; Carthy, Aiden; McGuinness, Colm; McSweeney, Fiona

    2016-01-01

    Research has demonstrated that employers favour graduates who possess higher levels of emotional intelligence. Many initiatives to increase students’ levels of EI have involved ‘whole school’ approaches, whereby generic EI skills programmes are delivered to all students in a third level institute. This paper details an initial survey of employers’ (n = 500) opinions on the importance and current level of graduates’ social and emotional competencies. The survey was completed across fi...

  10. Labour market outcomes of public health graduates: evidence from Australia.

    Science.gov (United States)

    Li, Ian W; Awofeso, Niyi

    2014-09-01

    Little information is available on the public health workforce. This study contributes to the gap in the literature and examines the demographic characteristics, career destinations and earnings of Masters in Public Health (MPH) graduates in Australia, using data from the 1999-2009 waves of the Graduate Destination Survey. It was found that public health graduates had a high amount of female representation and very low proportions of indigenous representation. Public health graduates experienced a relatively low unemployment rate and 85% were employed within 120 days of graduation. However, close to half of the graduates did not work in the health industry or in health-related roles. The mean salaries of public health graduates working in public health roles were relatively low compared to those in other occupations, but they had a range comparable to that observed for public health professionals in the USA and were higher than those of other Masters graduates in some other health fields. The results indicate strong demand and positive employment prospects for public health graduates in Australia. Strategies to target recruitment and/or retention of female or indigenous graduates in the public health workforce should be a priority. Mapping of public health graduate destinations and employment prospects should might be prioritised, given its strong potential to facilitate workforce planning and provide potential public health workers with more comprehensive career trajectories. © Royal Society for Public Health 2013.

  11. Fluid mechanics for engineers. A graduate textbook

    Energy Technology Data Exchange (ETDEWEB)

    Schobeiri, Meinhard T. [Texas A and M Univ., College Station, TX (United States). Dept. of Mechanical Engineering

    2010-07-01

    The contents of this book covers the material required in the Fluid Mechanics Graduate Core Course (MEEN-621) and in Advanced Fluid Mechanics, a Ph.D-level elective course (MEEN-622), both of which I have been teaching at Texas A and M University for the past two decades. While there are numerous undergraduate fluid mechanics texts on the market for engineering students and instructors to choose from, there are only limited texts that comprehensively address the particular needs of graduate engineering fluid mechanics courses. To complement the lecture materials, the instructors more often recommend several texts, each of which treats special topics of fluid mechanics. This circumstance and the need to have a textbook that covers the materials needed in the above courses gave the impetus to provide the graduate engineering community with a coherent textbook that comprehensively addresses their needs for an advanced fluid mechanics text. Although this text book is primarily aimed at mechanical engineering students, it is equally suitable for aerospace engineering, civil engineering, other engineering disciplines, and especially those practicing professionals who perform CFD-simulation on a routine basis and would like to know more about the underlying physics of the commercial codes they use. Furthermore, it is suitable for self study, provided that the reader has a sufficient knowledge of calculus and differential equations. (orig.)

  12. Educational Challenges to Train Accountable Graduates

    Directory of Open Access Journals (Sweden)

    Mohamadreza Abdolmaleki

    2017-04-01

    Full Text Available Background and Purpose: social accountability, a concept which is in the focal attention more than ever, is to provide service in the field of medical sciences. We aimed to identify the educational challenges to train accountable graduates in the medical education system to meet social needs.Methods: This study was conducted by qualitative content analysis using in-depth semi-structured interviews with eleven academic members of Kurdistan University of Medical Sciences who were selected by purposeful sampling. The interviews were analyzed using thematic content analysis.Results: The findings of the study consisted of 3 main themes and each one was extracted from categories, sub-categories, and codes. One of the themes was educational program which consisted of 2 categories called defects in the curriculum and inappropriate educational strategies. The second theme was management policies, including macro policies and the policies of the university. The third theme was personal factors which mostly referred to formal and informal education prior to university.Conclusions: The results of the study indicated the educational challenges to train accountable graduates in the medical education system. It seemed that although the results were obtained from Kurdistan University of Medical Sciences, it had many common points with other universities. Therefore, planning and taking appropriate measures to address these challenges can find a way to train accountable graduates in the medical education system to meet social needs.Keywords: SOCIAL ACCOUNTABILITY, EDUCATIONAL SYSTEM, MEDICAL EDUCATION

  13. Educational challenges faced by international medical graduates in the UK

    Directory of Open Access Journals (Sweden)

    Hashim A

    2017-06-01

    Full Text Available Ahmed Hashim Gastroenterology Department, Brighton and Sussex University Hospitals NHS Trust, Brighton, UK Introduction: International medical graduates (IMGs in the UK constitute approximately one-quarter of the total number of doctors registered in the General Medical Council (GMC. The transition of IMGs into the health care system in the UK is accompanied by significant sociocultural and educational challenges. This study aims to explore the views of IMGs in medical training on the educational challenges they face.Methods: This study was conducted in the Kent, Surrey and Sussex region in 2015. All IMGs who work in medical (physicianly training programs were included. Data were collected through a questionnaire and semi-structured interviews. Thematic approach was used to analyze the qualitative data.Results: Of the total 61 IMGs included, 17 responded to the survey and 3 were interviewed. The common educational barriers faced by IMGs were related to lack of appreciation of the values and structure of the National Health Service (NHS, ethical and medicolegal issues, receiving feedback from colleagues and the different learning strategies in the UK. IMGs suggested introduction of a mandatory dedicated induction program in the form of formal teaching sessions. They also believed that a supervised shadowing period prior in the first job in the UK would be beneficial. Further assessment areas should be incorporated into the prequalifying examinations to address specific educational needs such as NHS structure and hospital policies. Other measures such as buddying schemes with senior IMGs and educating NHS staff on different needs of IMGs should also be considered.Conclusion: This study highlighted important educational challenges faced by IMGs and generated relevant solutions. However, the opinions of the supervisors and other health care professionals need to be explored. Keywords: international medical graduates, IMG, educational barriers

  14. Analysis of Practice Settings for Craniofacial Surgery Fellowship Graduates in North America.

    Science.gov (United States)

    Silvestre, Jason; Runyan, Christopher; Taylor, Jesse A

    In North America, the number of craniofacial surgery fellowship graduates is increasing, yet an analysis of practice settings upon graduation is lacking. We characterize the practice types of recent graduates of craniofacial fellowship programs in the United States and Canada. A 6-year cohort of craniofacial fellows in the United States and Canada (2010-2016) were obtained from craniofacial programs recognized by the American Society of Craniofacial Surgery. Practice setting was determined at 1 and 3 years of postgraduation, and predictors of practice setting were determined. A total of 175 craniofacial surgeons were trained at 35 fellowship programs. At 1 year of postgraduation, 33.6% had an academic craniofacial position and 27.1% were in private practice (p = 0.361). A minority of graduates pursued additional fellowships (16.4%), nonacademic craniofacial positions (10.0%), academic noncraniofacial positions (5.7%), and international practices (7.1%). At 3 years of postgraduation, the percentage of graduates in academic craniofacial positions was unchanged (34.5% vs 33.6%, p = 0.790). The strongest predictors of future academic craniofacial practice were completing plastic surgery residency at a program with a craniofacial fellowship program (odds ratio = 6.78, p < 0.001) and completing an academic craniofacial fellowship program (odds ratio = 4.48, p = 0.020). A minority of craniofacial fellowship graduates practice academic craniofacial surgery. A strong academic craniofacial surgery background during residency and fellowship is associated with a future career in academic craniofacial surgery. These data may assist trainees choose training programs that align with career goals and educators select future academic surgeons. Copyright © 2017. Published by Elsevier Inc.

  15. Total parenteral nutrition - infants

    Science.gov (United States)

    ... medlineplus.gov/ency/article/007239.htm Total parenteral nutrition - infants To use the sharing features on this page, please enable JavaScript. Total parenteral nutrition (TPN) is a method of feeding that bypasses ...

  16. Total parenteral nutrition

    Science.gov (United States)

    ... medlineplus.gov/ency/patientinstructions/000177.htm Total parenteral nutrition To use the sharing features on this page, please enable JavaScript. Total parenteral nutrition (TPN) is a method of feeding that bypasses ...

  17. Technique of total thyroidectomy

    International Nuclear Information System (INIS)

    Rao, R.S.

    1999-01-01

    It is essential to define the various surgical procedures that are carried out for carcinoma of the thyroid gland. They are thyroid gland, subtotal lobectomy, total thyroidectomy and near total thyroidectomy

  18. Total iron binding capacity

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003489.htm Total iron binding capacity To use the sharing features on this page, please enable JavaScript. Total iron binding capacity (TIBC) is a blood test to ...

  19. Total well dominated trees

    DEFF Research Database (Denmark)

    Finbow, Arthur; Frendrup, Allan; Vestergaard, Preben D.

    cardinality then G is a total well dominated graph. In this paper we study composition and decomposition of total well dominated trees. By a reversible process we prove that any total well dominated tree can both be reduced to and constructed from a family of three small trees....

  20. The Graduate School of Climate Sciences, University of Bern

    Science.gov (United States)

    Martin, L.

    2012-04-01

    The Graduate School of Climate Sciences, University of Bern, offers a specialised M.Sc. and a Ph.D. study programme in climate sciences. The graduate school has a highly interdisciplinary profile involving not only natural sciences, but also humanities/history, economics and law. The ten participating institutes with a total of 45 academics provide expertise in long-term climate variability, climate modelling, climate reconstruction, predictability of the future climate and extreme events, the impact of climate change on ecosystems and climate risks for society and economy. The graduate school is fully compliant with the Bologna Accords and collaborates closely with the sister institution C2SM at ETH Zurich by, e.g., jointly organised lectures. There are currently 23 master and 37 doctoral students in the programme. These originate from the University of Bern (28 %), from other Swiss universities (30 %) and from foreign universities (42 %). Comprehensive information about the Graduate School of Climate Sciences is available at http://www.climatestudies.unibe.ch . The M.Sc. in Climate Sciences programme (120 ECTS credits) is designed to attract students from all disciplines in natural sciences and offers them a tailor-made curriculum to reach their career aspirations. The students make their own course selection according to their profile envisaged (specialised versus broad education) and ideally already guided by a job perspective. Selecting the courses and the topic of the master thesis they specialise in one of five fields: climate and earth system science; atmospheric science; economics; economic, social and environmental history; statistics. Several courses are organised jointly with public authorities and the private industry, e.g. from experts working in the insurance business, in weather forecasting or in environmental pollution control. This provides the students hands-on experience and contacts to future employers. The master thesis (60 ECTS) involves the

  1. Recent Changes in the Number of Nurses Graduating from Undergraduate and Graduate Programs.

    Science.gov (United States)

    Buerhaus, Peter I; Auerbach, David I; Staiger, Douglas O

    2016-01-01

    Since the 1970s, a number of initiatives have attempted to increase the proportion of nursing graduates with a baccalaureate degree, but with little national effect. Now market forces, health reforms, and an Institute of Medicine report (2011) have combined to transform the educational composition of the nursing workforce. Today, there are considerably more graduates of baccalaureate nursing programs than associate degree programs. The educational transformation of the nursing workforce is not limited to baccalaureate education but includes the rapidly increasing numbers of registered nurses who have earned graduate degrees. These changes in nursing education are increasing the readiness of nursing professionals to capitalize on new opportunities, overcome challenges, and take on new roles and responsibilities as the nation's health care delivery and payments systems evolve in coming years.

  2. Challenges of PhD Graduated Nurses for Role Acceptance as a Clinical Educator: A Qualitative Study.

    Science.gov (United States)

    Haghighi Moghadam, Yousef; Atashzadeh-Shoorideh, Foroozan; Abbaszadeh, Abbas; Feizi, Aram

    2017-06-01

    Introduction: Clinical education is the core component of nursing education. PhD graduated nurses who are faculty members can play a main role in clinical instruction. However, there is not clear understanding about the challenges which they may encounter for accepting their role as clinical educator. The aim of this study was to explore the challenges of role acceptance by PhD aduated nurses who are faculty members. Methods: In this qualitative exploratory study a total of 13 participants (8 PhD graduated in nursing, 3 head of departments of nursing, one educational vice chancellor of nursing school, and one nurse) were selected by purposive sampling method. Data were collected by semi-structured, face to face interview and analyzed by conventional content analysis approach developed by Graneheim and Lundman. Results: The main theme emerged from data analysis was "identity threat". This theme had five categories including expectations beyond ability, lack of staff's rely on the performance of PhD graduated nurses, poor clinical competencies, doubtfulness, and obligation. Conclusion: PhD graduated nurses experienced some worries about their role as clinical educators and argued that they have not been prepared for their role. Therefore, policy makers and authorities of nursing schools should support PhD graduated nurses for accepting their new roles as clinical educators. Moreover, some changes in nursing PhD curriculum is needed to improve the clinical competencies of PhD graduated and prepare them for their role as a clinical educator.

  3. Is That Graduate Degree Worth It? Comparing the Recruitment of Undergraduate and Graduate Degree Job Applicants

    Science.gov (United States)

    Richardson, R. M.

    2001-12-01

    One could argue from a business prospective that colleges and universities are not working hard enough to train students for life in the business and civic world, at either the undergraduate or graduate levels. What is it that employers are looking for in students? How different are the skills and attributes employers are looking for between undergraduate and graduate students? How unique are the geosciences in this respect? At the undergraduate level recruiters have spoken loud and clear about what they want. According to the dean of the business school here at the University of Arizona, recruiters at the undergraduate degree level in business base less than half of their hiring decision on specific content knowledge in the discipline, and correspondingly more than half on the so-called soft skills ... ability to apply knowledge in new situations, ability to think critically, ability to communicate with others in both written and oral forms, ability to work in teams, ability to work with a diverse set of employees and customers (especially, but not limited to, the global job market), etc. How true is this at the graduate level, where students have typically spent 4-6 years specializing in a discipline? Is there a set of fundamental knowledge that employers are looking for at the graduate level? Are the so-called soft skills correspondingly less important? I will present results from a survey of graduate programs and industry recruiters addressing these questions, and highlight the areas of overlap and difference between undergraduates and graduates looking for jobs. I will concentrate specifically on jobs in the oil industry and on both masters and Ph.D. programs.

  4. Identification and assessment of groundwater flow and storage components of the relict Schöneben Rock Glacier, Niedere Tauern Range, Eastern Alps (Austria)

    Science.gov (United States)

    Winkler, Gerfried; Wagner, Thomas; Pauritsch, Marcus; Birk, Steffen; Kellerer-Pirklbauer, Andreas; Benischke, Ralf; Leis, Albrecht; Morawetz, Rainer; Schreilechner, Marcellus G.; Hergarten, Stefan

    2016-06-01

    More than 2,600 relict rock glaciers are known in the Austrian Alps but the knowledge of their hydraulic properties is severely limited. The relict Schöneben Rock Glacier (Niedere Tauern Range, Austria), with an extension of 0.17 km2, was investigated based on spring data (2006-2014) and seismic refraction survey. Spring-discharge hydrographs and natural and artificial tracer data suggest a heterogeneous aquifer with a layered internal structure for the relict rock glacier. The discharge behavior exhibits a fast and a delayed flow component. The spring discharge responds to recharge events within a few hours but a mean residence time of several months can also be observed. The internal structure of the rock glacier (up to several tens of meters thick) consists of: an upper blocky layer with a few meters of thickness, which lacks fine-grained sediments; a main middle layer with coarse and finer-grained sediments, allowing for fast flow; and an approximately 10-m-thick basal till layer as the main aquifer body responsible for the base flow. The base-flow component is controlled by (fine) sandy to silty sediments with low hydraulic conductivity and high storage capacity, exhibiting a difference in hydraulic conductivity to the upper layer of about three orders of magnitude. The high storage capacity of relict rock glaciers has an impact on water resources management in alpine catchments and potentially regulates the risk of natural hazards such as floods and related debris flows. Thus, the results highlight the importance of such aquifer systems in alpine catchments.

  5. Association between RAS Gene Polymorphisms (ACE I/D, AGT M235T and Henoch-Schönlein Purpura in a Turkish Population

    Directory of Open Access Journals (Sweden)

    Sinem Nalbantoglu

    2013-01-01

    Full Text Available Henoch-Schönlein purpura (HSP is a small-vessel vasculitis of autoimmune hypersensitivity, and renin-angiotensin system (RAS regulates vascular homeostasis and inflammation with activation of cytokine release. Thus, we aimed to investigate the association between HSP and ACE I/D and AGT M235T polymorphisms. Genotyping was determined by allele specific PCR and PCR-RFLP. We obtained a significant difference in genotype distribution (p = 0.003 and allele frequencies (p 0.05 and allele frequencies (p > 0.05 of the AGT M235T polymorphism. Risk assessment showed significant risk for HSP in the subjects both with the ID + DD genotype (p = 0.019, OR: 2.288, 95% CI: 1.136–4.609 and D allele (OR: D vs. I: 2.0528, 95% CI: 1.3632–3.0912, p = 0.001 while no significant risk was obtained for HSP in the subjects both with the MT + TT genotype (p = 0.312, OR: 1.3905, 95% CI: 0.7326–2.6391 and T allele (OR: T vs. M: 1.065, 95% CI: 0.729–1.557, p = 0.743. Furthermore, when patients were stratified by the presence of certain systemic complications of HSP, no significant association was detected with ACE I/D, and AGT M235T polymorphisms. Our findings suggest that ACE I/D polymorphism is significantly associated with HSP susceptibility.

  6. The FOX transcription factor Hcm1 regulates oxidative metabolism in response to early nutrient limitation in yeast. Role of Snf1 and Tor1/Sch9 kinases.

    Science.gov (United States)

    Rodríguez-Colman, María José; Sorolla, M Alba; Vall-Llaura, Núria; Tamarit, Jordi; Ros, Joaquim; Cabiscol, Elisa

    2013-08-01

    Within Saccharomyces cerevisiae, Hcm1is a member of the forkhead transcription factor family with a role in chromosome organization. Our group recently described its involvement in mitochondrial biogenesis and stress resistance, and reports here that Hcm1 played a role in adaptation to respiratory metabolism when glucose or nitrogen was decreased. Regulation of Hcm1 activity occurs in at least three ways: i) protein quantity, ii) subcellular localization, and iii) transcriptional activity. Transcriptional activity was measured using a reporter gene fused to a promoter that contains a binding site for Hcm1. We also analyzed the levels of several genes whose expression is known to be regulated by Hcm1 levels and the role of the main kinases known to respond to nutrients. Lack of sucrose-nonfermenting (Snf1) kinase increases cytoplasmic localization of Hcm1, whereas Δtor1 cells showed a mild increase in nuclear Hcm1. In vitro experiments showed that Snf1 clearly phosphorylates Hcm1 while Sch9 exerts a milder phosphorylation. Although in vitroTor1 does not directly phosphorylate Hcm1, in vivo rapamycin treatment increases nuclear Hcm1. We conclude that Hcm1 participates in the adaptation of cells from fermentation to respiratory metabolism during nutrient scarcity. According to our hypothesis, when nutrient levels decrease, Snf1 phosphorylates Hcm1. This results in a shift from the cytoplasm to the nucleus and increased transcriptional activity of genes involved in respiration, use of alternative energy sources, NAD synthesis and oxidative stress resistance. Copyright © 2013 Elsevier B.V. All rights reserved.

  7. Interleukin 1 beta (IL1ß) rs16944 genetic variant as a genetic marker of severe renal manifestations and renal sequelae in Henoch-Schönlein purpura.

    Science.gov (United States)

    López-Mejías, Raquel; Genre, Fernanda; Remuzgo-Martínez, Sara; Sevilla Pérez, Belen; Castañeda, Santos; Llorca, Javier; Ortego-Centeno, Norberto; Ubilla, Begoña; Mijares, Verónica; Pina, Trinitario; Calvo-Río, Vanesa; Miranda-Filloy, Jose A; Navas Parejo, Antonio; Argila, Diego; Sánchez-Pérez, Javier; Rubio, Esteban; Luque, Manuel León; Blanco-Madrigal, Juan María; Galíndez-Aguirregoikoa, Eva; Martín, Javier; Blanco, Ricardo; González-Gay, Miguel A

    2016-01-01

    Data from a small series suggested that the Interleukin 1 beta (IL1ß) rs16944 polymorphism may be associated with severe renal involvement and persistent renal damage (renal sequelae) in Henoch-Schönlein purpura (HSP). To confirm this association, we assessed the largest cohort of Caucasian HSP patients ever considered for genetic studies. 338 Spanish HSP patients and 635 sex and ethnically matched controls were recruited in this study. All patients were required to have had at least 6 months' follow-up. Patients and controls were genotyped for IL1β rs16944 by TaqMan genotyping assay. No differences between IL1β rs16944 genotype or allele frequencies were found either in the case/control study or when HSP patients were stratified according to the age at disease onset, presence of nephritis or gastrointestinal manifestations. Nevertheless, 4 (25%) of the 16 HSP patients who developed severe renal manifestations carried the TT genotype versus 29 (9%) of 322 who did not develop this complication (p=0.01, OR=5.48, 95% CI: 1.01-28.10). Accordingly, patients carrying the mutant T allele had an increased risk of developing severe nephropathy (p=0.016, OR=2.35, 95% CI: 1.09-5.07). Additionally, a significant increase of the TT genotype was observed in patients with persistent renal damage when compared with those patients without this complication (25% versus 8.6%, respectively; p=0.0035, OR=4.90, 95% CI: 1.26- 18.51). Moreover, renal sequelae were more common in patients carrying the mutant T allele (p=0.0076, OR=2.20, 95% CI: 1.17-4.14). Our results support that the IL1ß rs16944 polymorphism may be a potential marker of severe renal manifestations and renal sequelae in HSP.

  8. An Assessment of Five (PANSS, SAPS, SANS, NSA-16, CGI-SCH) commonly used Symptoms Rating Scales in Schizophrenia and Comparison to Newer Scales (CAINS, BNSS).

    Science.gov (United States)

    Kumari, Suneeta; Malik, Mansoor; Florival, Christina; Manalai, Partam; Sonje, Snezana

    2017-01-01

    Scales measuring positive and negative symptoms in schizophrenia remain the primary mo Scales measuring positive and negative symptoms in schizophrenia remain the primary mode of assessing and diagnosing schizophrenia by clinicians and researchers. The scales are mainly used to monitor the severity of positive and negative symptoms and track treatment response in schizophrenics. Although these scales are widely used, quality as well as general utility of each scale varies. The quality is determined by the validity and reliability of the scales. The utility of the scale is determined by the time of administration and the settings for which the scales can be administered in research or clinical settings. There are relatively fewer articles on the utility of newer scales like CAINS (Clinical Assessment Interview for Negative Symptoms) and the BNSS (Brief Negative Symptom Scale) that compare them to the older scales PANSS (Positive and Negative Symptoms Scale), SAPS (Scale for the Assessment of Positive Symptoms) SANS (the Scale for the Assessment of Negative Symptoms), NSA-16 (Negative Symptom Assessment-16) and CGI-SCH (Clinical Global Impression Schizophrenia. The older scales were developed more than 30 years ago. Since then, our understanding of negative symptoms has evolved and currently there are newer rating scales evaluating the validity of negative symptoms. The older scales do not incorporate the latest research on negative symptoms. CAINS and BNSS are attractive for both their reliability and their concise accessible format, however, a scale that is simpler, accessible, user-friendly, that incorporates a multidimensional model of schizophrenia, addresses the psychosocial and cognitive component has yet to be developed.

  9. Total flotation and backfill

    Directory of Open Access Journals (Sweden)

    Carlos Villachica León

    2001-03-01

    Full Text Available Kolektívna flotácia a zavážanie (TFB boli navrhnuté ako ve¾mi výhodný technologický postup pre dosiahnutie trvalého rozvoja pri podzemnej ažbe polymetalických rúd v Peru. Táto technológia zlepšuje ekonomiku, znaène znižuje väèšinu environmentálnych problémov, ktoré súvisia s prevádzkovaním jemných odpadov, kyslými vodami a nadmerným používaním chemikálií v úpravniach.Kolektívna flotácia (TF je založená na mimoriadne hrubom mletí a flotácii sulfidov neželezných kovov s výnimkou pyritu. Získaný produkt je kolektívny koncentrát s hmotnosou 15-25 % hmotnosti vyaženej rudy. Postup umožòuje ve¾mi jednoduchú schému aplikácie flotaèného režimu a flotaèného okruhu bez stupòov triedenia, zahusovania a filtrácie. Úpravne pracujúce v TF režime sú tak malé, že ich je možné inštalova v podzemí, èím sa znaène znížia náklady a infraštruktúra potrebné pre manipuláciu s rudou a jej dopravou na povrch.Odpady z TF prevádzkovanej v podzemí sú hrubozrné takže je možné ich zavážanie bez predchádzajúceho triedenia za úèelom odstránenia jemných podielov. Tým sa znižuje množstvo odpadu, ktoré sa má èerpa na povrch až na 5-10 % hmotnosti vyaženej rudy. Kolektívny koncentrát sa èerpá na povrch, kde sa premie¾a a separuje na koncentráty Cu, Pb a Zn a pyritový koncentrát. V prípade Peru táto separaèná jednotka (SP môže by vzdialená od miesta ažby.V prípade novej baníckej technológie TFB dochádza k dramatickým zmenám pri návrhu a projektovaní banského diela. Technológiu TFB je možné tiež úspešne aplikova v jestvujúcich baniach, kde je nutné aži hlboko uložené ložiská. V tejto práci sa popisujú skúšky s TFB technológiou pre Zn-Pb ložisko ve¾kej håbky. V týchto skúškach sa dosiahli výažnosti pre Zn a Pb do 90 % pre koncentrát tvoriaci 15 % vyaženej rudy pri hrubom mletí (25 % - 200 mesh pri

  10. Predictors of full-time faculty appointment among MD–PhD program graduates: a national cohort study

    Directory of Open Access Journals (Sweden)

    Dorothy A. Andriole

    2016-05-01

    Full Text Available Purpose: The authors sought to identify variables associated with MD–PhD program graduates’ academic medicine careers. Methods: We analyzed data for a national cohort of MD–PhD program graduates from 2000 to 2005, using multivariable logistic regression to identify independent predictors of full-time academic medicine faculty appointment through 2013. Results: Of 1,860 MD–PhD program graduates in 2000–2005, we included 1,846 (99.2% who had completed residency training before 2014. Of these 1,846 graduates, 968 (52.4% held full-time faculty appointments. Graduates who attended schools with Medical Scientist Training Program (MSTP funding (vs. no MSTP funding; adjusted odds ratio [aOR], 1.41; 95% confidence interval [CI], 1.14–1.74 and participated in ≥1 year of research during residency (vs. no documented research year; aOR, 1.85; 95% CI, 1.50–2.28 were more likely to have held full-time faculty appointments. Asian/Pacific Islander (aOR, 0.74; 95% CI, 0.60–0.93 and under-represented minority (URM; aOR, 0.68; 95% CI, 0.48–0.98 graduates (each vs. white graduates, graduates who reported total debt of ≥$100,000 (vs. no debt at graduation (aOR, 0.58; 95% CI, 0.39–0.88, and graduates in surgical practice (aOR, 0.64; 95% CI, 0.48–0.84 and other practice (aOR, 0.66, 95% CI, 0.54–0.81 specialties (each vs. ‘medicine, pediatrics, pathology, or neurology’ were less likely to have held full-time faculty appointments. Gender was not independently associated with likelihood of full-time faculty appointment. Conclusions: Over half of all MD–PhD program graduates in our study had full-time faculty appointments. Our findings regarding variables independently associated with full-time faculty appointments can inform the design of strategies to promote academic medicine career choice among MD–PhD program graduates. Further research is warranted to identify other factors amenable to intervention, in addition to those included in

  11. Critical thinking dispositions among newly graduated nurses

    Science.gov (United States)

    Wangensteen, Sigrid; Johansson, Inger S; Björkström, Monica E; Nordström, Gun

    2010-01-01

    wangensteen s., johansson i.s., björkström m.e. & nordström g. (2010) Critical thinking dispositions among newly graduated nurses. Journal of Advanced Nursing66(10), 2170–2181. Aim The aim of the study was to describe critical thinking dispositions among newly graduated nurses in Norway, and to study whether background data had any impact on critical thinking dispositions. Background Competence in critical thinking is one of the expectations of nursing education. Critical thinkers are described as well-informed, inquisitive, open-minded and orderly in complex matters. Critical thinking competence has thus been designated as an outcome for judging the quality of nursing education programmes and for the development of clinical judgement. The ability to think critically is also described as reducing the research–practice gap and fostering evidence-based nursing. Methods A cross-sectional descriptive study was performed. The data were collected between October 2006 and April 2007 using the California Critical Thinking Disposition Inventory. The response rate was 33% (n= 618). Pearson’s chi-square tests were used to analyse the data. Results Nearly 80% of the respondents reported a positive disposition towards critical thinking. The highest mean score was on the Inquisitiveness subscale and the lowest on the Truth-seeking subscale. A statistically significant higher proportion of nurses with high critical thinking scores were found among those older than 30 years, those with university education prior to nursing education, and those working in community health care. Conclusion Nurse leaders and nurse teachers should encourage and nurture critical thinking among newly graduated nurses and nursing students. The low Truth-seeking scores found may be a result of traditional teaching strategies in nursing education and might indicate a need for more student-active learning models. PMID:20384637

  12. Pediatric dermatology training during residency: a survey of the 2014 graduating residents.

    Science.gov (United States)

    Akhavan, Alaleh; Murphy-Chutorian, Blair; Friedman, Adam

    2015-01-01

    Knowledge of pediatric dermatology is considered a core competency of dermatology training and should be expected of all practicing dermatologists. While the numbers of both pediatric dermatology fellowships and board certified pediatric dermatologists in the workforce have increased over the years, recent reports suggest that there is a gap in pediatric dermatology education during dermatology residency. The goal of this study is to assess the current state of pediatric education during residency, as well as the clinical experience, satisfaction and expectations of graduating dermatology residents. A 31-question self-report survey was distributed electronically to 294 third-year dermatology residents with questions pertaining to demographics, didactic education, resident experience in pediatric dermatology training, satisfaction with pediatric training and future plans. One hundred and twenty-three residents responded (41.8% response rate) representing approximately 29.1% of the total number of graduating residents. 69 (56.1%) residents reported academic time specifically devoted to pediatric dermatology, the majority (79.7%) of which was led by pediatric dermatologists. 82% of residents reported dedicated pediatric dermatology clinics at their program. 86.8% of respondents felt that their training in pediatric dermatology will allow them to confidently see pediatric dermatology patients in practice. This survey highlights a promising state of pediatric dermatology training among current graduating dermatology residents. The majority of current graduating dermatology residents are satisfied with their pediatric dermatology education, feel confident treating pediatric patients, and plan to see pediatric patients in clinical practice. © 2015 Wiley Periodicals, Inc.

  13. Graduating med-peds residents' interest in part-time employment.

    Science.gov (United States)

    Fix, Amy L; Kaelber, David C; Melgar, Thomas A; Chamberlain, John; Cull, William; Robbins, Brett W

    2011-01-01

    As part-time work is becoming more popular among the primary care specialties, we examined the demographic descriptors of med-peds residents seeking and finding part-time employment upon completion of residency training. As part of the 2006 annual American Academy of Pediatrics (AAP) Graduating Med-Peds Residents Survey, we surveyed the graduating residents of all med-peds programs about their interest in and plans for part-time employment. A total of 199 (60%) of the residents responded. Of the resident respondents applying for nonfellowship jobs, 19% sought part-time positions and 10% actually accepted a part-time position. Female residents were significantly more likely than male residents to apply for part-time jobs (26% vs. 7%, P = .034). Sixty percent of female residents immediately seeking work and 58% of those going on to fellowship reported an interest in arranging a part-time or reduced-hours position at some point in the next 5 years. Part-time employment among med-peds residents applying for nonfellowship positions after graduation is similar to the current incidence of part-time employment in other fields of primary care. A much higher percentage of med-peds residents are interested in arranging part-time work within 5 years after graduation. This strong interest in part-time work has many implications for the primary care workforce. Copyright © 2011 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  14. Comfort level of post graduate residents working in different clinical domains in managing common ophthalmic conditions

    International Nuclear Information System (INIS)

    Jaffar, S.; Tayyab, A.; Shah, S.S.; Naseem, S.; Ghazanfar, H.

    2016-01-01

    Background: Ophthalmological conditions are frequently encountered in almost all clinical specialties. Assessing the adequacy of ophthalmology teaching in undergraduate medical education is important in order to diagnose and manage different ophthalmological conditions. The objective of this study was to determine the comfort level of post graduate residents working in different clinical domains in managing common ophthalmic conditions. Methods: A cross sectional survey involving 277 post graduate residents was carried out over a period of six months in both private and public tertiary care hospital. A questionnaire containing two sections and 17 variables in total were distributed among Medical Residents of different specialties except ophthalmology residents. Participants of the study were selected through consecutive non probability sampling. Results: Mean hours of classroom based ophthalmology instruction during during undergraduate program was 59.38 hours (55.9) and mean hours of clinical based ophthalmology instruction during undergraduate program was 62.73 hours (60.8) 54 percentage were either not comfortable or somewhat comfortable in managing common ophthalmic condition. Conclusion: Teaching hours in under graduate program meet or exceed requisite criteria. However graduating doctors generally feel that the time spent does not provide them with the comfort and skill level required to care for patients with ocular presentations. (author)

  15. Nurses graduating in Fiji between 2001 and 2010: sufficient supply for Fiji's health service demands?

    Science.gov (United States)

    Aiyub, S; Linh, N N; Tayler-Smith, K; Khogali, M; Bissell, K

    2013-03-21

    Fiji's schools of nursing and government health services, 2001-2010. To report on 1) the number and characteristics of nurses who graduated in Fiji, 2) the proportion of vacant nursing positions in the government health services and 3) attrition among nurses. Descriptive study involving a retrospective record review of Ministry of Health annual reports and nursing registers. Over the period 2001-2010, a total of 1500 nurses graduated, with the overall trend being a gradual increase in newly qualified nurses year on year. Available data from 2007 onwards showed relatively low vacancy rates (range 0.4-2%), with a sharp rise to 15% in 2009. Complete data on nurse attrition were available only from 2007 onwards, with rates of attrition ranging from 4% to 10%; the most common reason for attrition was resignation. While it was unable to directly assess whether Fiji's supply of nursing graduates has been meeting the country's health service demands, this study provides a series of baseline data on Fiji's nurse graduate and nursing workforce. In addition, it identifies some of the challenges and gaps that need to be considered to better assess and address nursing staff shortages.

  16. Post-Graduate Training in Private Practice

    DEFF Research Database (Denmark)

    Petersen, Birgitte; Jacobsen, Claus Haugaard

    2010-01-01

    is mainly theoretical. Thus, the clinical training is to be obtained after graduation. In order to obtain authorization as a psychologist the candidates must receive 160 hours of clinical supervision during fulltime occupation in at least two years. Until recently, this postgraduate training was mainly...... to research of evaluating. Thus, the present study is the first one focusing on the specific conditions in this context, i.e. being intimate together in a small unit; the need to make a living; dual or multiple relationships, etc. The status of this project; The research data (interviews) is currently being...

  17. Satisfaction amid professional challenges: International medical graduates in rural Tasmania

    Directory of Open Access Journals (Sweden)

    Daniel R Terry

    2015-01-01

    Full Text Available Background At the time of recruitment, migration, and placement, international medical graduates (IMGs encounter professional challenges. These challenges may include a loss of status and professional identity, professional isolation in rural practice, restrictions on medical practice, and social isolation. Understanding the nature of these challenges may facilitate the recruitment, placement, and success of international medical graduates within rural Tasmania. Aims The aim of this study was to investigate the experiences, challenges,and barriers that IMGs encounter as they work and live in rural Tasmania. Methods The study used a mixed-methods design where data were collected using a questionnaire and semi-structured interviews across the south, north, and northwest of Tasmania. IMGs were recruited through purposive snowball and convenience sampling. Results A total of 105 questionnaires were returned (response rate 30.0per cent and 23semi-structured interviews were conducted with IMGs across Tasmania. Questionnaire participants indicated that the majority of IMGs are satisfied in their current employment; however, interview participants indicated there were a number of barriers to practising medicine in Tasmania as well as factors that would influence ongoing employment in the state. Despite these challenges, professional support was recognised as a key contributor to professional satisfaction, particularly among IMGs who had just arrived. Conclusion The study contributes to the current knowledge and understanding of IMGs who live and work in rural areas. The study shows that there are high levels of satisfaction among IMGs with their current position; however, the research also provides insight into the complexities and factors that impact IMGs as they work and live within rural areas such as Tasmania. This study offers an understanding for policy to improve greater retention of IMGs across rural areas.

  18. Attitudes of Irish dental graduates to vocational training.

    LENUS (Irish Health Repository)

    McKenna, G

    2010-05-01

    Vocational training (VT) is a mandatory 12 month period for UK dental graduates after graduation. Graduates of Irish Dental Schools are eligible to enter the general dental service in Ireland or obtain an NHS performers list number in the UK immediately after qualification. Reports would suggest that some graduates of Irish Dental Schools are choosing to take part in VT in the UK and find the experience beneficial. This study aimed to record the uptake of VT amongst recent graduates from University College Cork and to document their experiences. It was designed to compare the attitudes and experiences of graduates of Irish Dental Schools who undertook VT compared with those who entered the general dental service.

  19. Career and Family Choices Among Elite Liberal Arts Graduates.

    Science.gov (United States)

    Antecol, Heather

    2015-08-01

    This study describes how the career and family choices of female graduates of the Claremont Colleges within 15 years of undergraduate graduation (unless otherwise specified) have changed across the graduation years of 1960 to 1994. Specifically, I show that female graduates of the Claremont Colleges have clearly shifted away from having their family first (i.e., having at least one biological child) and a job second (i.e., having a job after 15 years of receiving their undergraduate degree but having very weak labor force attachment prior to that) toward simultaneously having both a career (i.e., very strong labor force attachment) and a family for those that graduated after 1979. Finally, I find that the primary mechanisms that allowed for the observed shift toward "career and family" for those that graduated post-1979 appear to be increased access to paid parental leave and childcare.

  20. Asian International Graduate Students’ Extrinsic Motivation to Pursue Degrees

    Directory of Open Access Journals (Sweden)

    Naomi Takashiro

    2017-04-01

    Full Text Available The author examined the types of extrinsic motivation for Asian international graduate students pursuing graduate degrees. The theoretical framework used was extrinsic motivation within Self-Determination Theory. Even though the presence of Asian international graduate students is steadily increasing worldwide, research into their extrinsic motivation is scarce. It is important for educators to explore and understand Asian international graduate students’ extrinsic motivation since such students would provide unique, distinctive cultural aspects in the classroom in their host countries. The research design employed was qualitative. Semi-structured interviews were conducted with 10 graduate students from four Asian countries. The identified themes were a faculty influence, b personal recognition, and c utility for careers. Asian international graduate students expressed that their ultimate extrinsic motivation was to get professional jobs in academia. The author discussed the implications of these findings for instructors.

  1. Remuneration of Graduates, as at 1 July 1994. Legal, Religious, Social Science, Humanities and Related Occupations = Vergoeding van Gegradueerdes, soos op 1 Julie 1994. Regs-, Godsdiens-, Sosiaal- en Verwante Geesteswetenskaplike Beroepe.

    Science.gov (United States)

    Jacobs, Johan

    This document, which is based on data gathered during a September 1994 mail survey of 215,284 South African graduates that elicited a total response rate of 18.3%, details the remuneration of graduates (as of July 1, 1994) in a wide range of occupations in the following categories: legal; religious; social science; humanities; and art, sport, and…

  2. The Contribution of Graduation Research to School Development: Graduation Research as a Boundary Practice

    Science.gov (United States)

    Snoek, Marco; Bekebrede, Judith; Hanna, Fadie; Creton, Theun; Edzes, Hester

    2017-01-01

    When teaching is considered as a collaborative activity, the aim of research projects in schools needs to exceed the individual and personal levels and aim to contribute to research-informed reflection of a team of teachers. Within this multiple case study, we adapted the graduation research project within a primary teacher education programme,…

  3. Graduate Physics Education Adding Industrial Culture and Methods to a Traditional Graduate Physics Department

    Science.gov (United States)

    Vickers, Ken

    2005-03-01

    The education and training of the workforce needed to assure global competitiveness of American industry in high technology areas, along with the proper role of various disciplines in that educational process, is currently being re-examined. Several academic areas in science and engineering have reported results from such studies that revealed several broad themes of educational need that span and cross the boundaries of science and engineering. They included greater attention to and the development of team-building skills, personal or interactive skills, creative ability, and a business or entrepreneurial where-with-all. We will report in this paper the results of a fall 2000 Department of Education FIPSE grant to implement changes in its graduate physics program to address these issues. The proposal goal was to produce next-generation physics graduate students that are trained to evaluate and overcome complex technical problems by their participation in courses emphasizing the commercialization of technology research. To produce next-generation physics graduates who have learned to work with their student colleagues for their mutual success in an industrial-like group setting. And finally, to produce graduates who can lead interdisciplinary groups in solving complex problems in their career field.

  4. Graduates' personality characteristics and labor market entry an empirical study among dutch economics graduates

    NARCIS (Netherlands)

    Semeijn, J; Boone, C; van der Velden, R; van Witteloostuijn, A; van Velden, R.K.W.

    In this study, we explore the value of personality characteristics in explaining success in labor market entry with a sample of graduates in economics from Maastricht University (the Netherlands). Specifically, the paper addresses the following twofold research question: does personality explain

  5. Antecedent Factors Affecting Academic Performance of Graduate Students at the Nairobi Evangelical Graduate School of Theology

    Science.gov (United States)

    Mbogo, Rosemary Wahu

    2016-01-01

    This paper reports the findings of a Master's level thesis work that was done in 1997 to assess the antecedent factors affecting the academic performance of graduate students at the Nairobi Evangelical School of Theology (N.E.G.S.T.), which is currently Africa International University (AIU). The paper reviews the effect of lack of finance on…

  6. Clinical value of SPECT/CT for evaluation of patients with painful knees after total knee arthroplasty- a new dimension of diagnostics?

    OpenAIRE

    Hirschmann, Michael T; Konala, Praveen; Iranpour, Farhad; Kerner, Anna; Rasch, Helmut; Friederich, Niklaus F

    2011-01-01

    Abstract Background The purpose of our study was to evaluate the clinical value of hybrid SPECT/CT for the assessment of patients with painful total knee arthroplasty (TKA). Methods Twenty-three painful knees in patients following primary TKA were assessed using Tc-99m-HDP-SPECT/CT. Rotational, sagittal and coronal position of the TKA was assessed on 3D-CT reconstructions. The level of the SPECT-tracer uptake (0-10) and its anatomical distribution was mapped using a validated localization sch...

  7. The american high school graduation rate : trends and levels

    OpenAIRE

    Heckman, James J.; LaFontaine, Paul A.

    2008-01-01

    This paper uses multiple data sources and a unified methodology to estimate the trends and levels of the U.S. high school graduation rate. Correcting for important biases that plague previous calculations, we establish that (a) the true high school graduation rate is substantially lower than the official rate issued by the National Center for Educational Statistics; (b) it has been declining over the past 40 years; (c) majority/minority graduation rate differentials are substantial and have n...

  8. Research Note: Athletic Graduation Rates and Simpson’s Paradox

    OpenAIRE

    Victor Matheson

    2005-01-01

    Graduation rates for male athletes overall as well as men’s football and basketball players lag behind those of male non-athletes at Division I colleges and universities. Scholarship athletes, however, are much more likely to be drawn from racial and ethnic groups with lower average graduation rates. After accounting for differences in racial composition, graduation rates for male athletes overall as well football players match or exceed those of their peers, and racial differences account fo...

  9. Sail training: an innovative approach to graduate nurse preceptor development.

    Science.gov (United States)

    Nicol, Pam; Young, Melisa

    2007-01-01

    A 1-day sail-training program that aims to increase graduate nurse preceptor skills was evaluated. Preliminary results suggest that this experiential learning is an effective way to develop graduate nurse preceptors. Awareness of graduate nurses' needs has been heightened, and skills in clinical teaching have been developed. It is indicated from the limited results that the outcomes are sustained over time, but further evaluation is needed.

  10. Below the Surface: Solving the Hidden Graduation Rate Crisis. Updated

    Science.gov (United States)

    Cardichon, Jessica; Lovell, Phillip

    2015-01-01

    The U.S. national high school graduation rate recently reached a record high with 81 percent of the Class of 2013 graduating within four years. While this accomplishment is laudable, it should not obscure the fact that more than 1,200 high schools, serving more than 1.1 million students, still fail to graduate one-third or more of their students…

  11. Total Quality Leadership

    Science.gov (United States)

    1991-01-01

    More than 750 NASA, government, contractor, and academic representatives attended the Seventh Annual NASA/Contractors Conference on Quality and Productivity. The panel presentations and Keynote speeches revolving around the theme of total quality leadership provided a solid base of understanding of the importance, benefits, and principles of total quality management (TQM). The presentations from the conference are summarized.

  12. Genoptraening efter total knaealloplastik

    DEFF Research Database (Denmark)

    Holm, Bente; Kehlet, Henrik

    2009-01-01

    The short- and long-term benefits of post-discharge physiotherapy regimens after total knee arthroplasty are debatable. A national survey including hospitals in Denmark that perform total knee arthroplasty showed a large variability in indication and regimen for post-knee arthroplasty...

  13. Disparities in new graduate transition from multiple stakeholder perspectives.

    Science.gov (United States)

    Adamack, Monica; Rush, Kathy L

    2014-09-01

    The purpose of this qualitative study was to understand multiple stakeholder perspectives of new graduate (NG) transition programs. It was part of a larger mixed-methods study (2011) designed to provide a comprehensive assessment of new graduate nurse transition best practices, across six British Columbia health authorities. Data collection involved individual interviews with academic nurse educators (n=4) and separate focus groups with new graduate (n=48) and front-line nurse leaders (n=69). Disparity emerged as the overriding theme and described differences between stakeholder group perspectives, between expectations and reality, and within and across programs. Four disparities emerged: entry-level education and practice, perspectives on employment and career planning, transition program elements and support. Despite general satisfaction with undergraduate preparation, theory-practice gaps were identified. New Graduates experienced misalignments between their employment expectations and their realities. The employed student nurse program in which many new graduates had participated did not always yield employment, but when it did, differences in transitional expectations arose between new graduates and leaders. There was considerable variation across and within provincial new graduate programs with respect to orientation, supernumerary time and preceptorship characteristics, including lack of training. Disparities arose in the nature, amount of and access to support and the monitoring of new graduate progress. Findings reinforced organizational complexities and the importance of communication across education and practice sectors. This paper uncovers the tensions between the perspectives of new graduates and nurse leaders about transitional programs and opens the opportunity to collaborate in aligning the perspectives.

  14. Close to Home: Employment Outcomes for Recent Radiation Oncology Graduates

    Energy Technology Data Exchange (ETDEWEB)

    Ahmed, Awad A. [Department of Radiation Oncology, Sylvester Comprehensive Cancer Center, University of Miami Health System, Miami, Florida (United States); Holliday, Emma B. [Department of Radiation Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, Texas (United States); Ileto, Jan [New York University, New York, New York (United States); Yoo, Stella K. [Department of Radiation Oncology, University of Southern California, Los Angeles, California (United States); Green, Michael [Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan (United States); Orman, Amber [Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida (United States); Deville, Curtiland [Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland (United States); Jagsi, Reshma [Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan (United States); Haffty, Bruce G. [Department of Radiation Oncology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey (United States); Wilson, Lynn D., E-mail: Lynn.wilson@yale.edu [Department of Therapeutic Radiology, Yale School of Medicine and Yale Cancer Center, New Haven, Connecticut (United States)

    2016-07-01

    Purpose: To characterize the practice type and location of radiation oncology (RO) residents graduating in 2013. Methods and Materials: Graduates completing RO residency in 2013 were identified, and for each, postgraduate practice setting (academic vs private practice) and location were identified. Characteristics of the graduates, including details regarding their institutions of medical school and residency education, were collected and analyzed. Results: Data were obtained from 146 of the 154 RO graduates from the class of 2013. Employment data were available for 142 graduates. Approximately one-third of graduates were employed in the same state as residency (36.6%), approximately two-thirds (62.0%) in the same region as residency, and nearly three-fourths (73.9%) in the same region as medical school or residency completion. Of the 66 graduates (46.5%) working in academics, 40.9% were at the same institution where they completed residency. Most trainees (82.4%) attended medical schools with RO residency programs. Conclusions: Although personal factors may attract students to train in a particular area, the location of medical school and residency experiences may influence RO graduate practice location choice. Trends in the geographic distribution of graduating radiation oncologists can help identify and better understand disparities in access to RO care. Steps to improve access to RO care may include interventions at the medical student or resident level, such as targeting students at medical schools without associated residency programs and greater resident exposure to underserved areas.

  15. Graduate education and research in the ERA of large accelerators

    Energy Technology Data Exchange (ETDEWEB)

    Perl, M.L.

    1988-04-01

    Questions and concerns of the experimental particle physics community are addressed in these categories: quality of research, independence, creativity, evaluation and recognition, and value in graduate education. (LEW)

  16. Graduate education and research in the ERA of large accelerators

    International Nuclear Information System (INIS)

    Perl, M.L.

    1988-04-01

    Questions and concerns of the experimental particle physics community are addressed in these categories: quality of research, independence, creativity, evaluation and recognition, and value in graduate education

  17. Earnings among young and mature Danish university graduates

    DEFF Research Database (Denmark)

    Klausen, Trond Beldo

    2016-01-01

    wages among private sector employees. This applies to both genders, but the differences are stronger among male employees. The analyses of long-term wages reveal a more homogeneous pattern. Mature graduates earn less in all the years investigated. The wage differences are greatest among male graduates...... for a longer period of time and to control for more labour market-relevant variables than any previous study of graduation age and earnings. The results show that graduation age has either a slightly positive or an insignificant impact on starting wages within the public sector or a negative impact on starting...... employed in private enterprises, and the gap increases throughout their careers....

  18. Reflection of the Development of Professional Graduates Education in China

    Directory of Open Access Journals (Sweden)

    Zhao Jing

    2013-12-01

    Full Text Available The development of professional degree graduates education plays a crucial role in social economy development and the industrial restructuring, promotes academic degrees and graduates education growth and could further ameliorate China's professional degrees education system. Currently, the professional degree graduates education meet with some problems, such as low level of professional degrees education, the scale of development imbalances, lack of innovation in training mode, quality assurance and management system is incomplete, the policy formulated backwardness. As a higher education theory researcher, rational thinking of these problems would help to stimulate the long-term development of professional degree graduates education and to provide educational reference.

  19. Close to Home: Employment Outcomes for Recent Radiation Oncology Graduates

    International Nuclear Information System (INIS)

    Ahmed, Awad A.; Holliday, Emma B.; Ileto, Jan; Yoo, Stella K.; Green, Michael; Orman, Amber; Deville, Curtiland; Jagsi, Reshma; Haffty, Bruce G.; Wilson, Lynn D.

    2016-01-01

    Purpose: To characterize the practice type and location of radiation oncology (RO) residents graduating in 2013. Methods and Materials: Graduates completing RO residency in 2013 were identified, and for each, postgraduate practice setting (academic vs private practice) and location were identified. Characteristics of the graduates, including details regarding their institutions of medical school and residency education, were collected and analyzed. Results: Data were obtained from 146 of the 154 RO graduates from the class of 2013. Employment data were available for 142 graduates. Approximately one-third of graduates were employed in the same state as residency (36.6%), approximately two-thirds (62.0%) in the same region as residency, and nearly three-fourths (73.9%) in the same region as medical school or residency completion. Of the 66 graduates (46.5%) working in academics, 40.9% were at the same institution where they completed residency. Most trainees (82.4%) attended medical schools with RO residency programs. Conclusions: Although personal factors may attract students to train in a particular area, the location of medical school and residency experiences may influence RO graduate practice location choice. Trends in the geographic distribution of graduating radiation oncologists can help identify and better understand disparities in access to RO care. Steps to improve access to RO care may include interventions at the medical student or resident level, such as targeting students at medical schools without associated residency programs and greater resident exposure to underserved areas.

  20. Close to Home: Employment Outcomes for Recent Radiation Oncology Graduates.

    Science.gov (United States)

    Ahmed, Awad A; Holliday, Emma B; Ileto, Jan; Yoo, Stella K; Green, Michael; Orman, Amber; Deville, Curtiland; Jagsi, Reshma; Haffty, Bruce G; Wilson, Lynn D

    2016-07-01

    To characterize the practice type and location of radiation oncology (RO) residents graduating in 2013. Graduates completing RO residency in 2013 were identified, and for each, postgraduate practice setting (academic vs private practice) and location were identified. Characteristics of the graduates, including details regarding their institutions of medical school and residency education, were collected and analyzed. Data were obtained from 146 of the 154 RO graduates from the class of 2013. Employment data were available for 142 graduates. Approximately one-third of graduates were employed in the same state as residency (36.6%), approximately two-thirds (62.0%) in the same region as residency, and nearly three-fourths (73.9%) in the same region as medical school or residency completion. Of the 66 graduates (46.5%) working in academics, 40.9% were at the same institution where they completed residency. Most trainees (82.4%) attended medical schools with RO residency programs. Although personal factors may attract students to train in a particular area, the location of medical school and residency experiences may influence RO graduate practice location choice. Trends in the geographic distribution of graduating radiation oncologists can help identify and better understand disparities in access to RO care. Steps to improve access to RO care may include interventions at the medical student or resident level, such as targeting students at medical schools without associated residency programs and greater resident exposure to underserved areas. Copyright © 2016 Elsevier Inc. All rights reserved.

  1. Advancing resident assessment in graduate medical education.

    Science.gov (United States)

    Swing, Susan R; Clyman, Stephen G; Holmboe, Eric S; Williams, Reed G

    2009-12-01

    The Outcome Project requires high-quality assessment approaches to provide reliable and valid judgments of the attainment of competencies deemed important for physician practice. The Accreditation Council for Graduate Medical Education (ACGME) convened the Advisory Committee on Educational Outcome Assessment in 2007-2008 to identify high-quality assessment methods. The assessments selected by this body would form a core set that could be used by all programs in a specialty to assess resident performance and enable initial steps toward establishing national specialty databases of program performance. The committee identified a small set of methods for provisional use and further evaluation. It also developed frameworks and processes to support the ongoing evaluation of methods and the longer-term enhancement of assessment in graduate medical education. The committee constructed a set of standards, a methodology for applying the standards, and grading rules for their review of assessment method quality. It developed a simple report card for displaying grades on each standard and an overall grade for each method reviewed. It also described an assessment system of factors that influence assessment quality. The committee proposed a coordinated, national-level infrastructure to support enhancements to assessment, including method development and assessor training. It recommended the establishment of a new assessment review group to continue its work of evaluating assessment methods. The committee delivered a report summarizing its activities and 5 related recommendations for implementation to the ACGME Board in September 2008.

  2. TA Professional Development: A Graduate Student's Perspective

    Science.gov (United States)

    Alicea-Munoz, Emily

    Graduate Teaching Assistants (GTAs) are essential for teaching large introductory physics classes. In such courses, undergraduates spend approximately half of their in-class contact time in instructional environments (e.g., labs and recitations) supervised by GTAs, which means GTAs can have a large impact on student learning. Therefore it is crucial to adequately prepare GTAs before they first enter the classroom, and to offer them continued support throughout. Since many of the skills required to become effective teachers will also be relevant to their future research careers, it is useful for a GTA preparation program to also include professional development strategies. But what exactly do GTAs get out of these programs? The School of Physics at Georgia Tech runs a preparation and mentoring program for GTAs that focuses on pedagogical knowledge, physics content, and professional development, as well as their intersections. Nearly seventy graduate students have gone through this program in the three years since it was established. Here we discuss the impact this program has had on our GTAs, from their own point of view: the program's effect on their teaching abilities, how it has influenced their attitudes towards teaching, what elements they have found useful, and what changes they have suggested to its curriculum. We find that, in general, GTAs are more receptive when the curriculum is more hands-on and they are presented with frequent opportunities for practice and feedback.

  3. Examination Phase of the Master's Thesis: A Plausible Cause of Delayed Completion of Graduate Studies at Makerere University, Uganda

    Science.gov (United States)

    Oonyu, Joseph C.; Wamala, Robert

    2012-01-01

    This paper investigates the influence of the examination stage of student theses on the completion time of graduate studies at Makerere University, Uganda. The assessment is based on the administrative data of 504 Master's degree students in the 2000 to 2008 enrollment cohorts at the School of Education, Makerere University. The total elapsed time…

  4. A Comparitive Study of Subject Knowledge of B.Ed Graduates of Formal and Non-Formal Teacher Education Systems

    Science.gov (United States)

    Saif, Perveen; Reba, Amjad; ud Din, Jalal

    2017-01-01

    This study was designed to compare the subject knowledge of B.Ed graduates of formal and non-formal teacher education systems. The population of the study included all teachers from Girls High and Higher Secondary Schools both from private and public sectors from the district of Peshawar. Out of the total population, twenty schools were randomly…

  5. An Examination of Graduate Theses Related with Guitar in Terms of Methodology and Content: A Case of Turkey

    Science.gov (United States)

    Yöndem, Sadik

    2015-01-01

    The aim of this study is to examine post-graduate thesis completed on guitar in Turkey. For this purpose, a total of 89 theses were investigated in terms of selected research topics, study participants, and methods for analysis. For the selection of the thesis included in this study three criteria were used; first, theses from 1990 (beginning time…

  6. Laparoscopic total pancreatectomy

    Science.gov (United States)

    Wang, Xin; Li, Yongbin; Cai, Yunqiang; Liu, Xubao; Peng, Bing

    2017-01-01

    Abstract Rationale: Laparoscopic total pancreatectomy is a complicated surgical procedure and rarely been reported. This study was conducted to investigate the safety and feasibility of laparoscopic total pancreatectomy. Patients and Methods: Three patients underwent laparoscopic total pancreatectomy between May 2014 and August 2015. We reviewed their general demographic data, perioperative details, and short-term outcomes. General morbidity was assessed using Clavien–Dindo classification and delayed gastric emptying (DGE) was evaluated by International Study Group of Pancreatic Surgery (ISGPS) definition. Diagnosis and Outcomes: The indications for laparoscopic total pancreatectomy were intraductal papillary mucinous neoplasm (IPMN) (n = 2) and pancreatic neuroendocrine tumor (PNET) (n = 1). All patients underwent laparoscopic pylorus and spleen-preserving total pancreatectomy, the mean operative time was 490 minutes (range 450–540 minutes), the mean estimated blood loss was 266 mL (range 100–400 minutes); 2 patients suffered from postoperative complication. All the patients recovered uneventfully with conservative treatment and discharged with a mean hospital stay 18 days (range 8–24 days). The short-term (from 108 to 600 days) follow up demonstrated 3 patients had normal and consistent glycated hemoglobin (HbA1c) level with acceptable quality of life. Lessons: Laparoscopic total pancreatectomy is feasible and safe in selected patients and pylorus and spleen preserving technique should be considered. Further prospective randomized studies are needed to obtain a comprehensive understanding the role of laparoscopic technique in total pancreatectomy. PMID:28099344

  7. Estonian total ozone climatology

    Directory of Open Access Journals (Sweden)

    K. Eerme

    Full Text Available The climatological characteristics of total ozone over Estonia based on the Total Ozone Mapping Spectrometer (TOMS data are discussed. The mean annual cycle during 1979–2000 for the site at 58.3° N and 26.5° E is compiled. The available ground-level data interpolated before TOMS, have been used for trend detection. During the last two decades, the quasi-biennial oscillation (QBO corrected systematic decrease of total ozone from February–April was 3 ± 2.6% per decade. Before 1980, a spring decrease was not detectable. No decreasing trend was found in either the late autumn ozone minimum or in the summer total ozone. The QBO related signal in the spring total ozone has an amplitude of ± 20 DU and phase lag of 20 months. Between 1987–1992, the lagged covariance between the Singapore wind and the studied total ozone was weak. The spring (April–May and summer (June–August total ozone have the best correlation (coefficient 0.7 in the yearly cycle. The correlation between the May and August total ozone is higher than the one between the other summer months. Seasonal power spectra of the total ozone variance show preferred periods with an over 95% significance level. Since 1986, during the winter/spring, the contribution period of 32 days prevails instead of the earlier dominating 26 days. The spectral densities of the periods from 4 days to 2 weeks exhibit high interannual variability.

    Key words. Atmospheric composition and structure (middle atmosphere – composition and chemistry; volcanic effects – Meteorology and atmospheric dynamics (climatology

  8. Effect of the dopamine D1-like receptor antagonist SCH 23390 on the microstructure of ingestive behaviour in water-deprived rats licking for water and NaCl solutions.

    Science.gov (United States)

    Galistu, Adriana; D'Aquila, Paolo S

    2012-01-18

    The analysis of licking microstructure provides measures, size and number of licking bouts, which might reveal, respectively, reward evaluation and behavioural activation. Based on the different effects of the dopamine D1-like and D2-like receptor antagonists SCH 23390 and raclopride on licking for sucrose, in particular the failure of the former to reduce bout size and the ability of the latter to induce a within-session decrement of bout number resembling either reward devaluation or neuroleptics on instrumental responding, we suggested that activation of reward-associated responses depends on dopamine D1-like receptor stimulation, and its level is updated on the basis of a dopamine D2-like receptor-mediated reward evaluation. Consistent results were obtained in a study examining the effect of dopamine D2-like receptor antagonism in rats licking for NaCl solutions and water. In this study, we examined the effects of the dopamine D1-like receptor antagonist SCH 23390 (0, 10, 20 and 40 μg/kg) on the microstructure of licking for water and sodium chloride solutions (0.075 M, 0.15 M, 0.3 M) in 12 h water deprived rats. Rats were exposed to each solution for 60 s either after the first lick or after 3 min that the animals were placed in the chambers. Bout size, but not bout number, was decreased at the highest NaCl concentration. SCH 23390 produced a decrease of bout number and of lick number mainly due to the decreased number of subjects engaging in licking behaviour, and failed to reduce bout size for Na Cl and water at a dose which increased the latency to the 1st lick but did not affect the intra-bout lick rate. In agreement with previous observations, these results suggest that dopamine D1-like receptors play an important role in the activation of reward-oriented responses. Copyright © 2011 Elsevier Inc. All rights reserved.

  9. Total photon absorption

    International Nuclear Information System (INIS)

    Carlos, P.

    1985-06-01

    The present discussion is limited to a presentation of the most recent total photonuclear absorption experiments performed with real photons at intermediate energy, and more precisely in the region of nucleon resonances. The main sources of real photons are briefly reviewed and the experimental procedures used for total photonuclear absorption cross section measurements. The main results obtained below 140 MeV photon energy as well as above 2 GeV are recalled. The experimental study of total photonuclear absorption in the nuclear resonance region (140 MeV< E<2 GeV) is still at its beginning and some results are presented

  10. [Total artificial heart].

    Science.gov (United States)

    Antretter, H; Dumfarth, J; Höfer, D

    2015-09-01

    To date the CardioWest™ total artificial heart is the only clinically available implantable biventricular mechanical replacement for irreversible cardiac failure. This article presents the indications, contraindications, implantation procedere and postoperative treatment. In addition to a overview of the applications of the total artificial heart this article gives a brief presentation of the two patients treated in our department with the CardioWest™. The clinical course, postoperative rehabilitation, device-related complications and control mechanisms are presented. The total artificial heart is a reliable implant for treating critically ill patients with irreversible cardiogenic shock. A bridge to transplantation is feasible with excellent results.

  11. The future of the pharmaceutical sciences and graduate education: recommendations from the AACP Graduate Education Special Interest Group.

    Science.gov (United States)

    Wu-Pong, Susanna; Gobburu, Jogarao; O'Barr, Stephen; Shah, Kumar; Huber, Jason; Weiner, Daniel

    2013-05-13

    Despite pharma's recent sea change in approach to drug discovery and development, U.S. pharmaceutical sciences graduate programs are currently maintaining traditional methods for master's and doctoral student education. The literature on graduate education in the biomedical sciences has long been advocating educating students to hone soft skills like communication and teamwork, in addition to maintaining excellent basic skills in research. However, recommendations to date have not taken into account the future trends in the pharmaceutical industry. The AACP Graduate Education Special Interest Group has completed a literature survey of the trends in the pharmaceutical industry and graduate education in order to determine whether our graduate programs are strategically positioned to prepare our graduates for successful careers in the next few decades. We recommend that our pharmaceutical sciences graduate programs take a proactive leadership role in meeting the needs of our future graduates and employers. Our graduate programs should bring to education the innovation and collaboration that our industry also requires to be successful and relevant in this century.

  12. Alfred Schütz: do referencial teórico-filosófico aos princípios metodológicos de pesquisa fenomenológica

    OpenAIRE

    Zeferino,Maria Terezinha; Carraro,Telma Elisa

    2013-01-01

    Se trata de una reflexión sobre el referencial teórico-filosófico de la sociología fenomenológica, presentando los principios metodológicos de la investigación de Alfred Schütz, entendiendo que este referencial permite la composición completa de la investigación fenomenológica. Cada principio es presentado detalladamente usando la investigación que condujo a la propuesta como referencia, ejemplificando la forma en que fueron trabajadas las etapas para lograr una actitud fenomenológica. Se per...

  13. Comprometimento de estruturas encefálicas não hipotalâmicas na moléstia de Hand-Schüller-Christian: relato de caso e revisão da literatura

    Directory of Open Access Journals (Sweden)

    José Geraldo Camargo Lima

    1975-06-01

    Full Text Available É relatado um caso de moléstia de Hand-Schüller-Christian que, além de elementos da tríade clássica e retração concêntrica do campo visual, apresentava uma síndrome piramidal. A raridade do comprometimento de estruturas encefálicas não hipotalâmicas nessa moléstia é realçada. É enfatizada a ação benéfica da corticoterapia e radioterapia observada no caso.

  14. Inducible nitric oxide synthase gene polymorphisms are associated with a risk of nephritis in Henoch-Schönlein purpura children.

    Science.gov (United States)

    Jiang, Jue; Duan, Wuqiong; Shang, Xu; Wang, Hua; Gao, Ya; Tian, Peijun; Zhou, Qi

    2017-08-01

    Henoch-Schönlein purpura (HSP) is the most common form of systemic small-vessel vasculitis in children, and HSP nephritis (HSPN) is a major complication of HSP and is the primary cause of morbidity and mortality. Previous studies have suggested that inducible nitric oxide synthase (iNOS) may play an important role in the pathogenesis of HSP. In this study, we performed a detailed analysis to investigate the potential association between iNOS polymorphisms and the risk of HSP and the tendency for children with HSP to develop HSPN in a Chinese Han population. A promoter pentanucleotide repeat (CCTTT)n and 10 functional single-nucleotide polymorphisms (SNPs) from 532 healthy controls and 513 children with HSP were genotyped using the MassARRAY system and GeneScan. The results suggested that the allelic and genotypic frequencies of the rs3729508 polymorphism were nominally associated with susceptibility to HSP. In addition, there was a significant difference in the allelic distribution of the (CCTTT)12 repeats and rs2297518 between the HSP children with and without nephritis; the HSP children with nephritis exhibited a significantly higher frequency of the (CCTTT)12 repeats and A allele of rs2297518 than the HSP children without nephritis (P FDR  = 0.033, OR = 1.624, 95% CI = 1.177-2.241 and P FDR  = 0.030, OR = 1.660, 95% CI = 1.187-2.321, respectively). Our results support that iNOS polymorphisms are associated with the risk of HSP and may strongly contribute to the genetic basis of individual differences in the progression to nephritis among children with HSP in the Chinese Han population. What is Known: • The etiology of HSP is unknown, but the genetic factors may play an important role in the pathogenesis of HSP. • iNOS could contribute to the development and clinical manifestations of HSP, and this has not been studied extensively so far. What is New: • Our results support that iNOS polymorphisms not only are associated with HSP risk but also

  15. Total 2004 results

    International Nuclear Information System (INIS)

    2005-02-01

    This document presents the 2004 results of Total Group: consolidated account, special items, number of shares, market environment, adjustment for amortization of Sanofi-Aventis merger-related intangibles, 4. quarter 2004 results (operating and net incomes, cash flow), upstream (results, production, reserves, recent highlights), downstream (results, refinery throughput, recent highlights), chemicals (results, recent highlights), Total's full year 2004 results (operating and net income, cash flow), 2005 sensitivities, Total SA parent company accounts and proposed dividend, adoption of IFRS accounting, summary and outlook, main operating information by segment for the 4. quarter and full year 2004: upstream (combined liquids and gas production by region, liquids production by region, gas production by region), downstream (refined product sales by region, chemicals), Total financial statements: consolidated statement of income, consolidated balance sheet (assets, liabilities and shareholder's equity), consolidated statements of cash flows, business segments information. (J.S.)

  16. Total synthesis of ciguatoxin.

    Science.gov (United States)

    Hamajima, Akinari; Isobe, Minoru

    2009-01-01

    Something fishy: Ciguatoxin (see structure) is one of the principal toxins involved in ciguatera poisoning and the target of a total synthesis involving the coupling of three segments. The key transformations in this synthesis feature acetylene-dicobalthexacarbonyl complexation.

  17. Total 2004 results

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-02-01

    This document presents the 2004 results of Total Group: consolidated account, special items, number of shares, market environment, adjustment for amortization of Sanofi-Aventis merger-related intangibles, 4. quarter 2004 results (operating and net incomes, cash flow), upstream (results, production, reserves, recent highlights), downstream (results, refinery throughput, recent highlights), chemicals (results, recent highlights), Total's full year 2004 results (operating and net income, cash flow), 2005 sensitivities, Total SA parent company accounts and proposed dividend, adoption of IFRS accounting, summary and outlook, main operating information by segment for the 4. quarter and full year 2004: upstream (combined liquids and gas production by region, liquids production by region, gas production by region), downstream (refined product sales by region, chemicals), Total financial statements: consolidated statement of income, consolidated balance sheet (assets, liabilities and shareholder's equity), consolidated statements of cash flows, business segments information. (J.S.)

  18. Genoptraening efter total knaealloplastik

    DEFF Research Database (Denmark)

    Holm, Bente; Kehlet, Henrik

    2009-01-01

    The short- and long-term benefits of post-discharge physiotherapy regimens after total knee arthroplasty are debatable. A national survey including hospitals in Denmark that perform total knee arthroplasty showed a large variability in indication and regimen for post-knee arthroplasty rehabilitat......The short- and long-term benefits of post-discharge physiotherapy regimens after total knee arthroplasty are debatable. A national survey including hospitals in Denmark that perform total knee arthroplasty showed a large variability in indication and regimen for post-knee arthroplasty...... rehabilitation. Since hospital stay duration has decreased considerably, the need for post-discharge physiotherapy may also have changed. Thus, the indication for and types of rehabilitation programmes need to be studied within the context of fast-track knee arthroplasty....

  19. Genoptraening efter total knaealloplastik

    DEFF Research Database (Denmark)

    Holm, Bente; Kehlet, Henrik

    2009-01-01

    The short- and long-term benefits of post-discharge physiotherapy regimens after total knee arthroplasty are debatable. A national survey including hospitals in Denmark that perform total knee arthroplasty showed a large variability in indication and regimen for post-knee arthroplasty rehabilitat......The short- and long-term benefits of post-discharge physiotherapy regimens after total knee arthroplasty are debatable. A national survey including hospitals in Denmark that perform total knee arthroplasty showed a large variability in indication and regimen for post-knee arthroplasty...... rehabilitation. Since hospital stay duration has decreased considerably, the need for post-discharge physiotherapy may also have changed. Thus, the indication for and types of rehabilitation programmes need to be studied within the context of fast-track knee arthroplasty. Udgivelsesdato: 2009-Feb-23...

  20. Qualified nurses' rate new nursing graduates as lacking skills in key clinical areas.

    Science.gov (United States)

    Missen, Karen; McKenna, Lisa; Beauchamp, Alison; Larkins, Jo-Ann

    2016-08-01

    The aim of this study was to explore perceptions of qualified nurses on the abilities of newly registered nursing graduates to perform a variety of clinical skills. Evidence from the literature suggests that undergraduate nursing programmes do not adequately prepare nursing students to be practice-ready on completion of their nursing courses. A descriptive quantitative design was used. Participants were recruited through the Australian Nursing and Midwifery Federation, Victorian branch. A brief explanation of the study and a link to the survey were promoted in their monthly e-newsletter. A total of 245 qualified nurses in the state of Victoria, Australia participated in this study. A survey tool of 51 clinical skills and open-ended questions was used, whereby participants were asked to rate new nursing graduates' abilities using a 5-point Likert scale. Overall participants rated new nursing graduates' abilities for undertaking clinical skills as good or very good in 35·3% of skills, 33·3% were rated as adequate and 31·4% rated as being performed poorly or very poorly. Of concern, essential clinical skills, such as critical thinking and problem solving, working independently and assessment procedures, were found to be poorly executed and affecting new registered nurses graduates' competence. The findings from this study can further serve as a reference for nursing education providers to enhance nursing curricula and work collaboratively with healthcare settings in preparing nurses to be competent, safe practitioners on completion of their studies. Identifying key areas in which new nursing graduates are not yet competent means that educational providers and educators from healthcare settings can focus on these skills in better preparing our nurses to be work ready. © 2016 John Wiley & Sons Ltd.

  1. Supravaginal eller total hysterektomi?

    DEFF Research Database (Denmark)

    Edvardsen, L; Madsen, E M

    1994-01-01

    There has been a decline in the rate of hysterectomies in Denmark in general over the last thirteen years, together with a rise in the number of supravaginal operations over the last two years. The literature concerning the relative merits of the supravaginal and the total abdominal operation is ...... indicate a reduced frequency of orgasm after the total hysterectomy compared with the supravaginal operation. When there are technical problems peroperatively with an increased urologic risk the supravaginal operation is recommended....

  2. Total lymphoid irradiation

    International Nuclear Information System (INIS)

    Sutherland, D.E.; Ferguson, R.M.; Simmons, R.L.; Kim, T.H.; Slavin, S.; Najarian, J.S.

    1983-01-01

    Total lymphoid irradiation by itself can produce sufficient immunosuppression to prolong the survival of a variety of organ allografts in experimental animals. The degree of prolongation is dose-dependent and is limited by the toxicity that occurs with higher doses. Total lymphoid irradiation is more effective before transplantation than after, but when used after transplantation can be combined with pharmacologic immunosuppression to achieve a positive effect. In some animal models, total lymphoid irradiation induces an environment in which fully allogeneic bone marrow will engraft and induce permanent chimerism in the recipients who are then tolerant to organ allografts from the donor strain. If total lymphoid irradiation is ever to have clinical applicability on a large scale, it would seem that it would have to be under circumstances in which tolerance can be induced. However, in some animal models graft-versus-host disease occurs following bone marrow transplantation, and methods to obviate its occurrence probably will be needed if this approach is to be applied clinically. In recent years, patient and graft survival rates in renal allograft recipients treated with conventional immunosuppression have improved considerably, and thus the impetus to utilize total lymphoid irradiation for its immunosuppressive effect alone is less compelling. The future of total lymphoid irradiation probably lies in devising protocols in which maintenance immunosuppression can be eliminated, or nearly eliminated, altogether. Such protocols are effective in rodents. Whether they can be applied to clinical transplantation remains to be seen

  3. Totally optimal decision rules

    KAUST Repository

    Amin, Talha

    2017-11-22

    Optimality of decision rules (patterns) can be measured in many ways. One of these is referred to as length. Length signifies the number of terms in a decision rule and is optimally minimized. Another, coverage represents the width of a rule’s applicability and generality. As such, it is desirable to maximize coverage. A totally optimal decision rule is a decision rule that has the minimum possible length and the maximum possible coverage. This paper presents a method for determining the presence of totally optimal decision rules for “complete” decision tables (representations of total functions in which different variables can have domains of differing values). Depending on the cardinalities of the domains, we can either guarantee for each tuple of values of the function that totally optimal rules exist for each row of the table (as in the case of total Boolean functions where the cardinalities are equal to 2) or, for each row, we can find a tuple of values of the function for which totally optimal rules do not exist for this row.

  4. Totally optimal decision rules

    KAUST Repository

    Amin, Talha M.; Moshkov, Mikhail

    2017-01-01

    Optimality of decision rules (patterns) can be measured in many ways. One of these is referred to as length. Length signifies the number of terms in a decision rule and is optimally minimized. Another, coverage represents the width of a rule’s applicability and generality. As such, it is desirable to maximize coverage. A totally optimal decision rule is a decision rule that has the minimum possible length and the maximum possible coverage. This paper presents a method for determining the presence of totally optimal decision rules for “complete” decision tables (representations of total functions in which different variables can have domains of differing values). Depending on the cardinalities of the domains, we can either guarantee for each tuple of values of the function that totally optimal rules exist for each row of the table (as in the case of total Boolean functions where the cardinalities are equal to 2) or, for each row, we can find a tuple of values of the function for which totally optimal rules do not exist for this row.

  5. Multidisciplinary Graduate Education in Bioprocess Engineering

    Energy Technology Data Exchange (ETDEWEB)

    Mark A. Eiteman

    2006-04-18

    This report describes the accomplishments of the University of Georgia in establishing an academic program geared toward the emerging biobased products industry. By virtue of its strengths and structure, the University of Georgia is particularly well-suited for developing a program focused on plant- and microbial-based bioproducts, and it was in this general area that this program was developed. The program had several unique characteristics. First, we implemented a distinguished lecture series that brought outstanding scientists and engineers to our University to interact with students and share their vision of the biobased economy. Second, we offered industrially-oriented and multidisciplinary courses that provided students with a broad background on various facets of biobased business and technology. Third, we provided the students with opportunities to expand beyond the classroom by engaging in research lab rotations and industrial internships. Fourth, each student was engaged in a creative research project as led by a multidisciplinary faculty team. Throughout the implementation of these activities, we maintained a student-centered, mentoring approach to education. The most tangible outcome of this project was the graduation of two students who participated in a variety of scholarly activities, culminating in research toward the completion of a thesis and dissertation. Both research projects involved the use of microorganisms to produce industrial products from agricultural substrates via fermentation processes. The research advanced our understanding of microorganisms as used for industrial processes and products, as described in several articles published in scholarly journals and presentations made at scientific conferences (see information on pp. 14-15). Another outcome is one graduate course, Fermentation Engineering Laboratory, which is a unique experiential and multidisciplinary course. This course will be offered in the future as an elective to

  6. [Family groups in nursing graduation teaching practice].

    Science.gov (United States)

    de Assis, Aisllan Diego; da Silva, Priscila Patrícia; Claudino, Talita Xavier; de Oliveira, Alice Guimarães Bottaro

    2010-09-01

    The centers of psychosocial care (CAPS, acronym in Portuguese) are strategic devices for mental health care currently available in Brazil. Nurses are professionals required to compose the minimum staff of this device, which values the group activities involving users. This study presents a report of the experience of nursing undergraduates from Universidade Federal do Mato Grosso (UFMT) on their conducting waiting-room group sessions with relatives of users of a CAPS from Cuiabá, Mato Grosso state. This experience is justified by the fact that nursing students have few opportunities to develop group approach abilities during their graduation course, which focuses mainly on clinical individual care. The aim of the experience was to provide theoretical-practical learning of all the work stages of group work: recognizing the need and possibility of conducting the activity, planning, coordination and group evaluation. The results confirm the need and possibility of performing group experiences in mental health care and in nursing education.

  7. Graduate Education in a Small Business Environment

    Science.gov (United States)

    Bering, E. A., III; Longmier, B.; Giambusso, M.

    2015-12-01

    This paper reports on the issues that confront a professor when supervising graduate students and postdocs whose research work is done on site at a small business. The advantages include relative freedom from having to write proposals; the excitement of working on topics that have clear, direct uses; more extensive engineering support than many students get; and hands on day to day mentoring from the rest of the team. Students get direct instruction in technology transfer and small business processes. The disadvantages include isolation from the rest of the students in your Department and campus life, physical isolation from resources such as the seminar program, library, health center, and other student services. In addition, students who need "introduction to research" practicum instruction in electronics and computer skills will not do well. Finally, care must be taken to avoid including proprietary data in the core argument of the work.

  8. International medical graduates and the cardiology workforce.

    Science.gov (United States)

    Kostis, John B; Ahmad, Busharat

    2004-09-15

    Recent publications have expressed the view that there is a shortage of cardiologists and it is growing worse. Both an increasing demand and a diminishing supply of cardiologists have been projected. An increase in the number of international medical graduates (IMGs) who enter cardiology practice has been proposed as a remedy for a projected shortage. The IMGs have to overcome challenges including clinical practice, language proficiency, and cultural differences before they are incorporated into the fabric of U.S. cardiology. With hard work, perseverance, excellence,compassionate care and support and mentoring, many have contributed to scientific and clinical cardiology in the U.S. Whether in the absence of a present crisis the projected shortage of cardiologists necessitates change in U.S. immigration policy is an open question.

  9. Changing “Lifestyles” Without Graduates

    Science.gov (United States)

    Lomnitz, Cinna

    I couldn't agree more with Professor Singer about the need to “persuade citizens of developing nations to cooperate [in controlling current trends in global warming, topsoil erosion, and depletion of resources) by modifying their lifestyles.” (Eos, May 21, 1991, p. 234).But a strange thing happens. The very people who should be doing the persuading are not here! They went abroad to study—and never came back. Altogether, 27,00 0 grants for graduate study abroad were awarded since 1971 by the Mexican National Research Council alone, mostly to the United States. Two thousand young Mexican students have left every year for the past 10 years on various grants and scholarships. Where are they?

  10. Accreditation of undergraduate and graduate medical education

    DEFF Research Database (Denmark)

    Davis, Deborah J; Ringsted, Charlotte

    2006-01-01

    Accreditation organizations such as the Liaison Committee for Medical Education (LCME), the Royal College of Physicians and Surgeons of Canada (RCPSC), and the Accreditation Council for Graduate Medical Education (ACGME) are charged with the difficult task of evaluating the educational quality...... of medical education programs in North America. Traditionally accreditation includes a more quantitative rather than qualitative judgment of the educational facilities, resources and teaching provided by the programs. The focus is on the educational process but the contributions of these to the outcomes...... are not at all clear. As medical education moves toward outcome-based education related to a broad and context-based concept of competence, the accreditation paradigm should change accordingly. Udgivelsesdato: 2006-Aug...

  11. Total volume versus bouts

    DEFF Research Database (Denmark)

    Chinapaw, Mai; Klakk, Heidi; Møller, Niels Christian

    2018-01-01

    BACKGROUND/OBJECTIVES: Examine the prospective relationship of total volume versus bouts of sedentary behaviour (SB) and moderate-to-vigorous physical activity (MVPA) with cardiometabolic risk in children. In addition, the moderating effects of weight status and MVPA were explored. SUBJECTS....../METHODS: Longitudinal study including 454 primary school children (mean age 10.3 years). Total volume and bouts (i.e. ≥10 min consecutive minutes) of MVPA and SB were assessed by accelerometry in Nov 2009/Jan 2010 (T1) and Aug/Oct 2010 (T2). Triglycerides, total cholesterol/HDL cholesterol ratio (TC:HDLC ratio......, with or without mutual adjustments between MVPA and SB. The moderating effects of weight status and MVPA (for SB only) were examined by adding interaction terms. RESULTS: Children engaged daily in about 60 min of total MVPA and 0-15 min/week in MVPA bouts. Mean total sedentary time was around 7 h/day with over 3...

  12. Male and Female Graduates in the Canadian Labour Market.

    Science.gov (United States)

    McQuarrie, Fiona A. E.

    1992-01-01

    Explores differences in labor market experiences between male and female journalism graduates (from 1976, 1982, and 1986) in Canada. Investigates occupations entered after graduation, income, time spent in various labor market activities, and job and salary satisfaction. Finds minimal gender-based differences. (SR)

  13. Creating a Model for Graduate Student Inclusion and Success

    Science.gov (United States)

    Duranczyk, Irene M.; Franko, Jennifer; Osifuye, Shade'; Barton, Amy; Higbee, Jeanne L.

    2015-01-01

    Mentoring and advising are critical aspects of the graduate student experience, and can have a significant impact on the professional lives of future postsecondary faculty and staff and a rippling effect throughout higher education and the global economy. This paper describes the process a new department undertook to create a graduate program that…

  14. How Are Your Graduates Doing? Do They Still Love You?

    Science.gov (United States)

    Saunders, Gary; Stivason, Charles

    2010-01-01

    Section 33 of the AACSB requirements for Specialized Accreditation of Accounting Programs requires that that each accounting program applying for specialized accreditation demonstrate its success with regard to the placement of students within three months of graduation and the career success of graduates at an appropriate later time (e.g., 5 or…

  15. Do Graduate Student Teacher Training Courses Affect Placement Rates?

    Science.gov (United States)

    Ishiyama, John; Balarezo, Christine; Miles, Tom

    2014-01-01

    We investigate whether the existence of a required graduate course on "Teaching in Political Science" is related to overall job placement rates reported by graduate political science programs. We examine this in light of evidence from 73 public PhD-granting political science departments across the country. We find that the existence of…

  16. Competencies for Graduate Culinary Management Degree Programs: Stakeholders' Perspectives

    Science.gov (United States)

    George, Annette A.

    2009-01-01

    Available literature on graduate hospitality education was highly focused on required competencies for hospitality management degree programs but not on culinary management. One possible explanation is that the culinary sector still lags behind in the formation of graduate culinary management programs in the United States. This causal comparative…

  17. Community Engagement in a Graduate-Level Community Literacy Course

    Science.gov (United States)

    Marshall Bowen, Lauren; Arko, Kirsti; Beatty, Joel; Delaney, Cindy; Dorpenyo, Isidore; Moeller, Laura; Roberts, Elsa; Velat, John

    2014-01-01

    A case study of a graduate-level community literacy seminar that involved a tutoring project with adult digital literacy learners, this essay illustrates the value of community outreach and service-learning for graduate students in writing studies. Presenting multiple perspectives through critical reflection, student authors describe how their…

  18. Employablity Skills among Graduates of Estate Management in Nigeria

    Science.gov (United States)

    Egbenta, Idu Robert

    2015-01-01

    There is wide claim that employers have a high level of dissatisfaction associated with graduates from Nigeria higher institutions of learning. This paper examines whether graduates of estate management in Nigeria higher institutions have employability skills for productive employment. The study randomly sampled 59 principal partners or heads of…

  19. Rethinking ESL Service Courses for International Graduate Students

    Science.gov (United States)

    Min, Young-Kyung

    2016-01-01

    Drawing on data from a writing program in English as a second language (ESL) at a large university in the midwestern United States, this article addresses the significant gap in programmatic and pedagogical responses for graduate writing support by probing the notion of ESL service courses that approach graduate writing courses as being…

  20. Do New Male and Female College Graduates Receive Unequal Pay?

    Science.gov (United States)

    McDonald, Judith A.; Thornton, Robert J.

    2007-01-01

    We analyze the female-male gap in starting-salary offers for new college graduates using data from the annual surveys of the National Association of Colleges and Employers (NACE), unique (and proprietary) data that have not previously been used for this purpose. A major advantage of working with a data set on salaries for new college graduates is…

  1. Evaluating a Psychology Graduate Student Peer Mentoring Program

    Science.gov (United States)

    Fleck, Christina; Mullins, Morell E.

    2012-01-01

    Research on mentoring outcomes and characteristics of various types of mentoring programs in different settings is limited. The present study sampled 39 graduate students at a small Midwestern university to evaluate peer mentoring in a graduate school setting. Mentoring function and outcome relationships as well as program characteristics were…

  2. Motivating American Indians into Graduate Studies. ERIC Digest.

    Science.gov (United States)

    Kidwell, Clara Sue

    There are no quick and easy tips to motivating American Indian students into graduate education. The decision to make a commitment of time and money to graduate training, particularly at the doctoral level, and the ability to succeed in such a program, is affected by a number of factors: (1) parental and peer encouragement; (2) awareness of career…

  3. Non-Technical Skill Gaps in Australian Business Graduates

    Science.gov (United States)

    Jackson, Denise; Chapman, Elaine

    2012-01-01

    Purpose: The need for "job-ready" graduates has catalysed the development of non-technical skills in higher education institutions worldwide. Continued criticism of business school outcomes has provoked this examination of non-technical skill deficiencies in Australian business graduates. The purpose of this paper is to compare findings…

  4. A Survey of Optometry Graduates to Determine Practice Patterns.

    Science.gov (United States)

    Bleimann, Robert L.; Smith, Lee W.

    1984-01-01

    A summary of a study of optometry graduates conducted by the Association of Schools and Colleges of Optometry (ASCO) is provided. The data covered aspects of recently graduated O.D.s' experience in obtaining a state license, becoming established in practice, and their practice characteristics. (Author/MLW)

  5. Student Attitudes toward Information Systems Graduate Program Design and Delivery

    Science.gov (United States)

    Thouin, Mark F.; Hefley, William E.; Raghunathan, Srinivasan

    2018-01-01

    This study examines student preferences regarding graduate management information systems (MIS) education. One hundred and eighty four graduate students responded to a survey exploring student attitudes towards degree program content, delivery format, and peer group interaction. Study results indicate that students prefer a program with an even…

  6. Foreign Medical Graduates in the 1980s: Trends in Specialization.

    Science.gov (United States)

    Mick, Stephen S.; Worobey, Jacqueline Lowe

    1984-01-01

    Despite predictions of a physician surplus by 1990, graduates of foreign medical schools (both aliens and U.S. citizens) continue to flow into the United States. Secondary analysis of 1980 data suggests that graduates of foreign schools may secure their presence within the American medical system by selecting specialties where shortages exist. (KH)

  7. Employment Satisfaction of University Graduates with Learning Disabilities

    Science.gov (United States)

    Madaus, Joseph W.; Zhao, Jiarong; Ruban, Lilia

    2008-01-01

    Because of its significant impact on overall life satisfaction, employment satisfaction is one marker for determining successful adult outcomes. The present investigation reports the perceptions of employment satisfaction for 500 graduates with learning disabilities from three postsecondary institutions. The graduates reported high levels of…

  8. Graduate Employability: A Conceptual Framework for Understanding Employers' Perceptions

    Science.gov (United States)

    Cai, Yuzhuo

    2013-01-01

    This study provides a conceptual framework for understanding what employers think about the value of graduates with similar educational credentials in the workplace (their employability), using insights from the new institutionalism. In this framework, the development of employers' beliefs about graduates' employability is broken into a number of…

  9. Career Success and Prosperity: What Graduates Should Know.

    Science.gov (United States)

    Singer, Norman M.

    2000-01-01

    Asserts that community college leaders should give two important "good news" messages to graduates about their long-term career success and economic well-being: congratulatory and predictive. The latter component should make graduates aware that a community college degree should be the foundation for self-managed, continuous education and career…

  10. Writing for Publication While in Graduate School: An Accessible Reality

    Science.gov (United States)

    Collins, Joshua C.

    2015-01-01

    The purpose of this Writer's Forum is to share eight tips about writing for publication as a graduate student. These tips demonstrate writing for publication as an accessible reality for students. This Writer's Forum advances ideas, advice, and anecdotes focused on helping graduate students to see themselves as valued experts who are…

  11. Graduate Student Library Research Skills: Is Online Instruction Effective?

    Science.gov (United States)

    Shaffer, Barbara A.

    2011-01-01

    Graduate students are a significant segment in online instruction programs, yet little is known about how well they learn the necessary library research skills in this increasingly popular mode of distance learning. This pre- and posttest study and citation analysis examined learning and confidence among students in graduate education programs,…

  12. Challenges and Opportunities for International Students in Graduate Education

    Science.gov (United States)

    Liang, Xinya

    2015-01-01

    International students pursuing graduate education in U.S. institutes have been rapidly increasing in recent years. Students from all over the world remarkably contribute to the advancement of U.S. economy and technology. This article addresses the challenges and opportunities international students face during and after graduate education. The…

  13. How Did Successful High Schools Improve Their Graduation Rates?

    Science.gov (United States)

    Robertson, Janna Siegel; Smith, Robert W.; Rinka, Jason

    2016-01-01

    The researchers surveyed 23 North Carolina high schools that had markedly improved their graduation rates over the past five years. The administrators reported on the dropout prevention practices and programs to which they attributed their improved graduation rates. The majority of schools reported policy changes, especially with suspension. The…

  14. Federal Graduation Rate Policies and the Impact on Iowa

    Science.gov (United States)

    Alliance for Excellent Education, 2009

    2009-01-01

    In today's economy, employers increasingly demand that workers have a high school diploma, yet America's graduation rates are unacceptably low, particularly among poor and minority students. Nationally, only about 70 percent of students graduate from high school on time with a regular diploma; for African American and Hispanic students, this…

  15. Determinants of Graduation Rate of Public Alternative Schools

    Science.gov (United States)

    Izumi, Masashi; Shen, Jianping; Xia, Jiangang

    2015-01-01

    In this study we investigated determinants of the graduation rate of public alternative schools by analyzing the most recent, nationally representative data from Schools and Staffing Survey 2007-2008. Based on the literature, we built a series of three regression models via successive block entry, predicting the graduate rate first by (a) student…

  16. Retention and Graduation Rates: Insights from an Extended Longitudinal View

    Science.gov (United States)

    Boden, Gary T.

    2012-01-01

    This study examines a 118-year continuous record of retention and graduation rates at a public university for long-term trends not observable in shorter studies. While the first year retention rates stayed level over much of this period, second year rates increased steadily by 1.2% per decade. In contrast, graduation rates at 4 years compared to 6…

  17. Promoting Inclusive Holistic Graduate Admissions in Educational Leadership Preparation Programs

    Directory of Open Access Journals (Sweden)

    Christa Boske

    2018-04-01

    Full Text Available Aspiring and practicing school leaders often identify graduate degrees as playing a significant role in achieving educational access and engaging in building, district-wide, regional, state, and national decision-making regarding practice and policy impacting marginalized populations in K–12 U.S. schools. The rationale behind initiating discourse on graduate student involvement grows out of current policy and reform initiatives requiring increased accountability for improved student performance, especially for children from predetermined “subgroups” due to race, class, native language, and ability (i.e., emotional, social, cognitive, and physical. The call for more deliberate involvement in understanding graduate admissions also arises in regard to student attrition and retention concerns. Faculty often play an under-examined role as gatekeepers throughout the admissions process. The way in which they understand graduate requirements, holistic evaluation, and merit affords opportunities to positively address significant implications for racial equity and diversity in graduate education. To understand faculty reliance upon graduate admissions criteria that undermine espoused university strategic plans, college-level diversity goals, and programmatic decision-making, four professors across the U.S. explore graduate admissions processes and the significance of implementing holistic admissions criteria. We present a holistic graduate admissions conceptual model for school leadership preparation programs to consider when increasing equity and access for minoritized candidates.

  18. Angst about Academic Writing: Graduate Students at the Brink

    Science.gov (United States)

    Holmes, Barbara; Waterbury, Theresa; Baltrinic, Eric; Davis, Arielle

    2018-01-01

    This paper offers some insights into the anxieties graduate students bring into the classroom about academic or technical writing. In this qualitative study, a focus group of graduate students was utilized to describe the specific negative feelings, attitudes and experiences held about writing. Findings suggest that students were able to identify…

  19. [Educating Speech Graduates and Undergraduates for Careers Other Than Teaching.

    Science.gov (United States)

    Hall, Robert N., Ed.

    1976-01-01

    The theme of this issue of "The ACA Bulletin" is the education of speech undergraduates and graduates for careers other than teaching. Included in this issue are such articles as "Employment of Speach Communication Graduates: A Rewiew of Problems and Prospects" by Robert Hall; "Employer Images of Speech Communication Majors: A Question of…

  20. The Impact of Business Cycle Fluctuations on Graduate School Enrollment

    Science.gov (United States)

    Johnson, Matthew T.

    2013-01-01

    This paper adds to the understanding of student decisions about graduate school attendance by studying the magnitude of the effect of business cycle fluctuations on enrollment. I use data on graduate school enrollment from the Current Population Survey and statewide variation in unemployment rates across time to proxy for changes in business cycle…

  1. Becoming a Graduate: The Warranting of an Emergent Identity

    Science.gov (United States)

    Holmes, Leonard M.

    2015-01-01

    Purpose: With expansion of higher education in most developed and developing economies, graduates constitute a large section of the workforce. However, even prior to the economic problems of the past few years, the transition from higher education into graduate employment has not been and is not straightforward. The purpose of this paper is to…

  2. Embracing the Future: What Can Accounting Graduates Expect?

    Science.gov (United States)

    Corkern, Sheree M.; Parks, Sandra B.; Morgan, Mark I.

    2013-01-01

    This article informs accounting educators and graduates about key issues in the accounting profession of today, which has entered a new age, and accounting educators and advisors, old and new, must be informed about future prospects for students and make students aware of what they can expect as accounting graduates. Passing this knowledge to…

  3. 1980-81 Graduate Student Survey. AIP Report.

    Science.gov (United States)

    Ellis, Susanne D.

    Results of the 1980-81 Graduate Student Survey of physics and astronomy students are presented. Information is presented on the following: employment offers for new physics masters and doctorate recipients, 1976-81; characteristics of the graduate physics student population, 1980-81, including sex, citizenship, professional society membership,…

  4. Public versus Private Colleges: Political Participation of College Graduates

    Science.gov (United States)

    Lott, Joe L., II.; Hernandez, Jose; King, Joe P.; Brown, Tiffany; Fajardo, Ismael

    2013-01-01

    Using data from the Baccalaureate and Beyond Longitudinal Study (B&B:93/03) of College Graduates, we use structural equation modeling to model the relationships between college major, values held in college, collegiate community service participation, and the post-college political participation of college graduates by public versus private…

  5. Transformative Learning Experiences of International Graduate Students from Asian Countries

    Science.gov (United States)

    Kumi-Yeboah, Alex; James, Waynne

    2014-01-01

    This article investigates the transformative learning experiences of international graduate students from Asian countries. Data collection consisted of quantitative and qualitative methods. Participants included international graduate students from Asia, in the Colleges of Arts and Sciences and Engineering. Overall, 82.3% of the participants…

  6. Psychological Comparisons of Undergraduate and Graduate College of Education Students

    Science.gov (United States)

    Illovsky, Michael E.

    2010-01-01

    This is a study of 57 graduate students and 229 undergraduate students in classes preparing them to be teachers. The survey extended over a period of five years, involving 14 classes in a college of education. Using the Personality Research Form scales to compare the psychological aspects of undergraduate and graduate college of education…

  7. The role of gender in MPH graduates' salaries.

    Science.gov (United States)

    Bradley, E H; White, W; Anderson, E; Mattocks, K; Pistell, A

    2000-01-01

    Several studies have demonstrated that workforce roles and salaries differ substantially between men and women in administrative positions within the health care industry. Recent studies of graduates with masters of business administration (MBA) and masters of health administration (MHA) degrees have indicated that women tend to experience lower salaries, given like responsibilities. However, the impact of gender on salary has been less studied among masters of public health (MPH) graduates in the health care field. Our objective was to assess the impact of gender on salary among MPH degree graduates. Using a cross-sectional survey of all graduates from the MPH program at Yale University between 1991-1997 (n = 201, response rate = 51%), we ascertained graduates' reported salary in the first job post-graduation and reported salary in their current position. Bivariate and multivariate analyses were used to assess the unadjusted and adjusted associations between gender and salary. Salaries in both the first job post-graduation and in the current job differed significantly by gender, with women earning less than men (p-values salary gap widened as the years since graduation increased, although the sample size did not allow comprehensive testing of this trend.

  8. Equipping medical graduates to address health systems challenges ...

    African Journals Online (AJOL)

    Methods: We defined HSR and strengthening competencies for medical graduates through a literature review and expert consultations. Learning outcomes in terms of knowledge, skill or attitude in the 64 module guides of the curriculum were compared with the competencies required. A survey of recent medical graduates ...

  9. tential mapping, namely electrolytic tank model, for graduate and ...

    Indian Academy of Sciences (India)

    A very useful experiment of two dimensional po- tential mapping, namely electrolytic tank model, for graduate and post graduate level physics stu- dents is given here. Laplace's equation is solved for the above and the results are compared with the experiment. The agreement· is so good that this is extended to complex ...

  10. Re-Engineering Graduate Skills--A Case Study

    Science.gov (United States)

    Nair, Chenicheri Sid; Patil, Arun; Mertova, Patricie

    2009-01-01

    Research on student-learning outcomes indicates that university graduates do not possess important skills required by employers, such as communication, decision-making, problem-solving, leadership, emotional intelligence, social ethics skills as well as the ability to work with people of different backgrounds. Today, engineering graduates are…

  11. The Academic Ethics of Graduate Business Students: A Survey.

    Science.gov (United States)

    Brown, Bob S.

    1995-01-01

    Survey responses from 207 of 313 graduate business students revealed that 80% had engaged in at least 1 of 15 unethical practices. No relationship appeared between ethical behavior/attitudes and student characteristics. Despite their self-perception as more ethical than undergraduates, graduate students had similar frequency of unethical behavior…

  12. Orientation Programming for Graduate Students: An Institutional Imperative.

    Science.gov (United States)

    Vickio, Craig J.; Tack, Martha W.

    1989-01-01

    Orientation at the graduate level can serve many functions such as reducing anxiety, familiarizing students with new academic challenges, and orienting students' spouses. It can also improve student retention, satisfaction, and success. Guidelines for developing programs responsive to graduate students' diverse needs are offered. (Author/MSE)

  13. Carving the Information Literacy Niche within Graduate Employability

    Science.gov (United States)

    Towlson, Kaye; Rush, Nathan

    2013-01-01

    A teacher fellow project at De Montfort University explored the context and practicalities of developing a Graduate Skills Licence (Information Literacy) in answer to the current higher education drive for graduate employability. Research revealed the hidden complexities behind the development of an originally simple notion. It provided scope to…

  14. Educational Democracy in Graduate Education: Public Policies and Affirmative Action

    Science.gov (United States)

    Vasconcelos Medeiros, Hugo Augusto; Mello Neto, Ruy de Deus e; Mendes Catani, Afrânio

    2017-01-01

    This paper is a discussion on the possibilities of educational democracy in Brazilian Graduate Education, with a focus on the current Graduate Education Field regulations and the recent affirmative actions and public policies of access. We analyzed laws, decrees, government plans and selections edicts, through categories derived from historical…

  15. The Current Status of Graduate Training in Suicide Risk Assessment

    Science.gov (United States)

    Liebling-Boccio, Dana E.; Jennings, Heather R.

    2013-01-01

    Directors and coordinators (n = 75) of graduate programs in school psychology approved by the National Association of School Psychologists (NASP) were surveyed regarding their training practices in suicide risk assessment. Respondents viewed the assessment of suicide risk as an important part of graduate instruction, and most believed that…

  16. Competency Needs in Irish Hotels: Employer and Graduate Perspectives

    Science.gov (United States)

    Nolan, Ciara; Conway, Edel; Farrell, Tara; Monks, Kathy

    2010-01-01

    Purpose: The purpose of this study is to investigate hotel industry employers' expectations of, and satisfaction with, graduate competencies in comparison with graduate perceptions of what is required for their roles and their satisfaction with how well their education experience prepared them. Design/methodology/approach: The research involved a…

  17. Culturing Reality: How Organic Chemistry Graduate Students Develop into Practitioners

    Science.gov (United States)

    Bhattacharyya, Gautam; Bodner, George M.

    2014-01-01

    Although one of the presumed aims of graduate training programs is to help students develop into practitioners of their chosen fields, very little is known about how this transition occurs. In the course of studying how graduate students learn to solve organic synthesis problems, we were able to identify some of the key factors in the epistemic…

  18. Gender Segregation in the Employment of Higher Education Graduates

    Science.gov (United States)

    Vuorinen-Lampila, Päivi

    2016-01-01

    This article examines the employment and placement in the working life of Finnish higher education graduates (i.e. graduates from universities and polytechnics), focusing on gender equality. It reports a study on gender segregation in higher education and working life, considered in relation to Nordic gender equality policies. The data were…

  19. Dieting Behaviors of Young Women Post-College Graduation

    Science.gov (United States)

    Soliah, LuAnn; Walter, Janelle; Antosh, Deeanna

    2007-01-01

    Obesity is a major public health epidemic in the United States. During the past decade, obesity has increased across all education levels, including college graduates. The purpose of this research was to study the health decisions that young women, post-college graduation make regarding their food intake. The subjects in this study completed a…

  20. Analysis Of Career Aspirations Of Agricultural Science Graduates ...

    African Journals Online (AJOL)

    The objective of this study was to identify the career aspirations of agricultural science graduates from Nigerian Universities of Agriculture. A random sample of 215 graduating students of agriculture was selected using stratified random sampling method. Data were collected with the aid of a structured questionnaire and the ...